Apparatus for use in an automated liquid combination and transport system

• US 4,989,632 A
• Filed: 11/15/1989
• Issued: 02/05/1991
• Est. Priority Date: 11/15/1989
• Status: Expired due to Fees

• Current Assignee: BAHM Incorporated
• Original Assignee: BAHM Incorporated
• Inventors: Bauerle, William L.
• Primary Examiner(s): Hepperle, Stephen M.
• Application Number:
  US07/437,462
• Time in Patent Office: 447 Days
• Field of Search: 137/343, 137/356, 137/606, 137/88, 137/376, 137/599.1
• US Class Current: 137/343
• CPC Class Codes: B01F 33/84 Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins
• CPC Class Codes: Y10T 137/6851 With casing, support, protector or static constructional installations
• CPC Class Codes: Y10T 137/7039 Tank supports
• CPC Class Codes: Y10T 137/87281 System having plural inlets
• CPC Class Codes: Y10T 137/87338 Flow passage with bypass
• CPC Class Codes: Y10T 137/87684 Valve in each inlet

Abstract

Apparatus for use in an automated liquid combination and transport system including one or more injectors for injecting liquid additives from various reservoirs into a primary liquid, including a frame having a front, a back and opposing sides. The frame has support columns for supporting the injectors on it. A tank connected to the frame is connected to a tubular input manifold mounted on the frame for carrying the primary liquid and liquid additives into the tank. The input manifold has a plurality of inlets spaced axially of the manifold which may be connected to the injectors which inject liquid additives from the reservoirs into the input manifold through its inlets. The input manifold extends generally side-to-side of the frame and is disposed with its inlets facing generally forwardly with respect to the frame so that its inlets are accessible from the front of the frame. A tubular output manifold is mounted on the frame and connected to the tank for transporting a primary liquid and liquid additive mixture from the tank.

Claims

1. Apparatus for use in an automated liquid combination and transport system including one or more injectors for injecting liquid additives from various reservoirs into a primary liquid, the apparatus comprising,

a frame having a front, a back and opposing sides, and including means for supporting the injectors thereon,

a tank connected to the frame,

a tubular input manifold mounted on the frame and connected to the tank for carrying the primary liquid and liquid additives into the tank, said input manifold having a plurality of inlets therein spaced axially thereof adapted for connection to the injectors which inject liquid additives from the reservoirs into the input manifold through its inlets, the input manifold being disposed with its inlets facing generally forwardly with respect to the frame such that its inlets are accessible from the front of the frame, and

a tubular output manifold mounted on the frame and connected to the tank for transporting a primary liquid and liquid additive mixture from the tank, said output manifold having a plurality of ports therein spaced axially thereof, said output manifold extending generally side-to-side of the frame with its ports facing generally forwardly with respect to the frame such that all of its ports are accessible from the front of the frame.

2. Apparatus as set forth in claim 1 wherein the system comprises an irrigation and chemical treatment system and wherein the additives are liquid chemical plant nutrients.

3. Apparatus as set forth in claim 1 wherein said input manifold and said output manifold are releasably connected to the tank.

4. Apparatus as set forth in claim 1 wherein the frame comprises vertical frame members, horizontal frame members extending in a generally side-to-side direction of the frame and transverse frame members extending between the front and back of the frame, and wherein said injector supporting means comprises a plurality of support columns slidably mounted on a first of said horizontal frame members disposed between the front and the back of the frame for sliding the support column longitudinally of said first horizontal frame member to position the column relative to the input manifold.

5. Apparatus as set forth in claim 4 wherein said first horizontal frame member comprises an elongate bar of rectangular cross section and wherein each support column comprises a sleeve of rectangular cross section located at the base of the support column and adapted to slidingly receive said first horizontal frame member therethrough for mounting the support column the frame.

6. Apparatus as set forth in claim 4 wherein the input manifold extends generally side-to-side of the frame and is disposed above the injector support columns, and wherein said input manifold inlets comprise extensions projecting generally forwardly and downwardly from said input manifold at an angle to the horizontal.

7. Apparatus as set forth in claim 1 further comprising a plurality of gravity tubes connected to the reservoirs and wherein the frame has means for holding the gravity tubes thereon.

8. Apparatus as set forth in claim 7 wherein said means for holding a plurality of gravity tubes comprises at least one bracket mounted on the frame having a generally planar face with a plurality openings therein adapted to receive gravity tubes to be supported by the bracket, the brackets holding the gravity tubes in a substantially vertical position on the frame.

9. Apparatus as set forth in claim 1 wherein the tank is generally cylindric and disposed adjacent one of said opposing sides of the frame.

10. Apparatus as set forth in claim 9 wherein said output manifold is attached to the tank generally adjacent the top thereof.

11. Apparatus as set forth in claim 1 wherein the frame has the general shape of a rectangular parallelepiped, and has a greater dimension from side-to-side than from front-to-back.

12. Apparatus as set forth in claim 1 comprising means diverting flow of said primary liquid to bypass the tank and said input manifold inlets.

13. Apparatus as set forth in claim 12 wherein said bypass means comprises a first T-connection connected to said input manifold upstream from said input manifold inlets, a second T-connection connected to said output manifold and to said inlet first T-connection and valve means.

14. Apparatus as set forth in claim 1 wherein said output manifold and said input manifold are offset with respect to each other in a front-to-back direction relative to the frame.

15. Apparatus for use in an automated liquid combination and transport system including one or more injectors for injecting liquid additives from various reservoirs into a primary liquid, the apparatus comprising,

a frame having a front, a back and opposing sides, and including means for supporting the injectors thereon,

a tank connected to the frame,

a tubular input manifold mounted on the frame and connected to the tank for carrying the primary liquid and liquid additives into the tank, said input manifold having a plurality of inlets therein spaced axially thereof adapted for connection to the injectors which inject liquid additives from the reservoirs into the input manifold through its inlets, the input manifold being disposed with its inlets facing generally forwardly with respect to the frame such that its inlets are accessible from the front of the frame, and

a tubular output manifold mounted on the frame and connected to the tank for transporting a primary liquid and liquid additive mixture from the tank,

the frame comprising vertical frame members, horizontal frame members extending in a generally side-to-side direction of the frame and transverse frame members extending between the front and back of the frame, and wherein said injector supporting means comprises a plurality of support columns slidably mounted on a first of said horizontal frame members disposed between the front and the back of the frame for sliding the support column longitudinally of said first horizontal frame member to position the column relative to the input manifold.

16. Apparatus as set forth in claim 15 comprising a plurality of gravity tubes connected to the reseroirsand adapted to indicate the level of liquid additive in the reservoirs and wherein the frame has means for holding the gravity tube thereon.

17. Apparatus as set forth in claim 16 further comprising meand diverting flow of said primary liquid to bypass the tank and said input manifold inlets.

18. Apparatus for use in an automated liquid combination and transport system including one or more injectors for injecting liquid additives from various reservoirs into a primary liquid, the apparatus comprising,

a frame having a front, a back and opposing sides, and including means for supporting the injectors thereon, the frame comprising vertical frame members, horizontal frame members extending in a generally side-to-side direction of the frame and transverse frame members extending between the front and back of the frame, and wherein said injector supporting means comprises a plurality of support columns slidably mounted on a first of said horizontal frame members disposed between the front and the back of the frame for sliding the support column longitudinally of said first horizontal frame member to position the column relative to the input manifold,

a tank connected to the frame,

a tubular input manifold mounted on the frame and releasably connected to the tank for carrying the primary liquid and liquid additives into the tank, and

a tubular output manifold mounted on the frame and releasably connected to the tank for transporting a primary liquid and liquid additive mixture from the tank.

19. Apparatus as set forth in claim 18 wherein said first horizontal frame member comprises an elongate bar of rectangular cross section and wherein each support column comprises a sleeve of rectangular cross section located at the base of the support column and adapted to slidingly receive said first horizontal frame member therethrough for mounting the support column the frame.