Sewage processing equipment with sealing cover and reset spring and application method thereof

Sewage processing equipment with sealing cover and reset spring and application method thereof

  • CN 104,773,801 A
  • Filed: 03/20/2015
  • Published: 07/15/2015
  • Est. Priority Date: 03/20/2015
  • Status: Active Application
First Claim
Patent Images

1. one kind uses the sewage disposal device of seal cartridge and return spring, the lower tank (8) comprising main tank body (9) and be removably attached with described main tank body (9) bottom, the top of main tank body (9) is provided with filling pipe end (91), the bottom of lower tank (8) is provided with the lower mouth of a river (81), the joint periphery of described main tank body (9) and described lower tank (8) is provided with seal cartridge (3) to be sealed by the joint of described main tank body (9) and described lower tank (8), and described seal cartridge (3) is rubber sealing boot, wherein, in described main tank body (9), be provided with laminar sewage disposal executive device (92), described laminar sewage disposal executive device (92) is installed on the sidewall of described main tank body (9) by installing mechanism (7), wherein, the top place of described laminar sewage disposal executive device (92) is provided with installs bight (921), the load plane (9212) backing down inclined-plane (9211) and downside comprising upside of described installation bight (921), described installing mechanism (7) comprises outside holder housing (71), operating stick (72), return spring (4), sliding shoe (73) and elastic element (74), described outside holder housing (71) comprises upper housing plate (711) and lower housing plate (712), upper housing plate (711) extends in the inner chamber inserting described main tank body (9) through the through hole in the sidewall of described main tank body (9), and the end that upper housing plate (711) is arranged in the inner chamber of described main tank body (9) is connected with for by the depress plate (714) be pressed on the upper surface of described laminar sewage disposal executive device (92) by elastic component (713), the end of described lower housing plate (712) is fixedly connected with the sidewall of described main tank body (9) by fastening piece, described return spring (4) is arranged on the top of operating stick (72) and is fixedly connected with that described operating stick (72) is pushed up pressure downwards with described upper housing plate (711), described sliding shoe (73) is integrally provided with middle slip portion, the carrying bight corresponding with described installation bight (921) inside described middle slip portion, and from the fingers that the top in described middle slip portion extends laterally, described fingers comprises the upright wall part separated with described middle slip portion by the ramp extension (736) of described fingers, described carrying bight comprise downside for described back down that inclined-plane (9211) is slidably matched dodge inclined-plane (734), and the carrying shoulder (735) for engaging with described load plane (9212) of upside, described middle slip portion comprises slide plane and the lower slip plane parallel with described upper slide plane, the upper surface of described upper slide plane and described carrying shoulder (735) forms same upper plane, thus, described same upper plane and described lower slide plane can be slidably matched with the upside inner hole surface in the hole that is slidably installed of sidewall and downside inner hole surface that are arranged in described main tank body (9) respectively, the uper side surface of described lower housing plate (712) is concordant with described downside inner hole surface thus form same lower flat, thus, described lower slide plane can be slided in described same lower flat, the outer side (732) of the outer side (731) of described upright wall part, described ramp extension (736) and lower outside surface (733) composition in described middle slip portion are used for the continuous print contour surface engaged with described operating stick (72), the pushing inclined-plane (721) that the inner surface of described operating stick (72) comprises top and the pressurized plane (722) of vertical direction be connected with described pushing inclined-plane (721) in downside, so that described sliding shoe (73) is outwards pushed between the outside that described elastic element (74) is arranged at the medial surface (737) of described upright wall part and the described sidewall of described main tank body (9), when described outer side (731) engages with described pressurized plane (722), be slidably installed hole to carry described laminar sewage disposal executive device (92) described in described carrying bight stretches out in, when described lower outside surface (733) engages with described pressurized plane (722), be slidably installed described in described carrying bight bounces back in hole to allow described laminar sewage disposal executive device (92) to remove, when the outer side (732) of described ramp extension (736) engages with described pushing inclined-plane (721), described carrying bight is in the transit site between extended position and advanced position.

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