CN218687098U

CN218687098U - Pump valve capable of quickly discharging sewage and preventing blockage

Info

Publication number: CN218687098U
Application number: CN202222168142.1U
Authority: CN
Inventors: 王锦祥; 朱国良; 刘峰
Original assignee: Anhui Ruinaite Machinery Equipment Co ltd
Current assignee: Anhui Ruinaite Machinery Equipment Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-03-24
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to a pump valve field, specifically speaking relates to a but pump valve that jam was prevented in quick blowdown. It includes the inside swing joint of rose box of pump valve body and its water inlet department has a plurality of filter screen, and the pivot of filter screen passes rose box and runner assembly fixed connection, and the entry has been seted up to the rose box below, entry and storage tank intercommunication and sealing connection. The utility model discloses a combination of rose box, filter screen, runner assembly and storage tank has realized filtering the solid debris in the sewage and has filtered out, makes in it gets into the storage tank, and the mediation is blockked up, and the clearance of also avoiding dredging many times of storage tank simultaneously can concentrate disposable clearance solid debris, reaches the effect of conveniently saving trouble.

Description

Pump valve capable of quickly discharging sewage and preventing blockage

Technical Field

The utility model relates to a pump valve field, specifically speaking relates to a but pump valve that jam was prevented in quick blowdown.

Background

The pump valve is a general name of a pump and a valve, and is not used for a pump valve or a valve with a pump function, namely, the pump is generally provided with the valve at a place with the pump, and the pump is often needed at the place with the valve, and the pump valve is industrial equipment and is applied to liquid conveying;

nowadays, at present, in the rapid development of industrialization, a large amount of wastewater and sewage can be generated in industrial production or in human life, a pump valve special for sewage discharge is needed to be conveyed to a special place for purification, wherein the sewage often carries fixed impurities such as small stones in the conveying process, the fixed impurities can cause damage to the pump valve when entering the pump valve, the service life and the functions of the pump valve are affected, so that a filtering device is often needed to be arranged at a water inlet of the pump valve, but the common filtering device is not easy to clean the impurities after being used for a long time, so that the impurities are accumulated, a channel is blocked, and the speed of sewage discharge is further reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but pump valve of jam is prevented in quick blowdown to solve the problem that proposes in the above-mentioned background art.

In order to realize the purpose, the utility model provides a but pump valve that jam is prevented in quick blowdown, including the rose box of pump valve body and its water inlet department the inside swing joint of rose box has a plurality of filter screen, the pivot of filter screen is passed rose box and runner assembly fixed connection, the entry has been seted up to the rose box below, entry and storage tank intercommunication and sealing connection.

As a further improvement of the technical scheme, the rotating assembly comprises a first cylinder body, one end of the first cylinder body is fixedly connected with a rotating shaft of the filter screen, the outer edge of the first cylinder body is connected with a groove of a second cylinder body in a sliding mode, and one end of the filter box is provided with a limiting rod.

As a further improvement of the technical scheme, the outer wall of the second cylinder is connected with a groove of a third cylinder in a sliding mode, one end of the third cylinder is fixedly connected with the side face of the filter box, and the limiting rod is clamped with the groove formed in the end portion of the third cylinder.

As a further improvement of the technical scheme, one end of the filter screen, which is far away from the rotating shaft, is fixedly connected with a plurality of bristles, and the bristles are in sliding connection with the inner wall of the filter box.

As a further improvement of the technical scheme, both sides below the filter box are provided with bottom plates, both sides above the storage box are provided with fixing plates, and the bottom plates are connected with the fixing plates in a clamped mode and fixedly installed through bolt pieces.

As a further improvement of the technical scheme, a rubber ring is placed at the inlet and is communicated with the inlet in a shape like a Chinese character kou.

As a further improvement of the technical scheme, the number of the filter screens is three, and the ends, close to each other, of the three filter screens are uniformly and fixedly connected to the common rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

in this but quick blowdown prevents pump valve of jam, through the combination of rose box, filter screen, runner assembly and storage tank, realized filtering off the solid debris in the sewage and play, make in it gets into the storage tank, dredge and block up, also avoid dredging the clearance many times for the storage tank simultaneously, can concentrate disposable clearance solid debris, reach convenient effect of saving trouble.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

fig. 2 is an exploded view of the whole structure of embodiment 1 of the present invention;

FIG. 3 is a structural diagram of a filter screen and a rotating assembly in embodiment 1 of the present invention;

fig. 4 is a cut-away view of the rotating assembly of embodiment 1 of the present invention;

fig. 5 is a partially cut-away view of the filter of example 1 of the present invention.

The various reference numbers in the figures mean: 1. a pump valve body; 11. a filter box; 110. an inlet; 111. a base plate; 2. a rotating assembly; 21. a first column; 22. a second cylinder; 220. a limiting rod; 23. a third column; 3. a storage box; 30. a bolt member; 31. a fixing plate; 32. a rubber ring; 4. a filter screen; 40. and (3) brush hairs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention, and in addition, in the description of the invention, "a number" means two or more, unless specifically defined otherwise.

Examples

Referring to fig. 1 to 5, the present embodiment provides a pump valve capable of discharging dirt and preventing clogging rapidly, which includes a pump valve body 1 and a filter box 11 at a water inlet thereof, wherein a plurality of filter screens 4 are movably connected inside the filter box 11, a rotating shaft of each filter screen 4 penetrates through the filter box 11 and is fixedly connected to a rotating assembly 2, an inlet 110 is formed below the filter box 11, and the inlet 110 is communicated and hermetically connected to a storage tank 3.

The utility model discloses when specifically using, at first when too much solid debris fall to be held back in rose box 11 by filter screen 4, the runner assembly 2 of anticlockwise rotation outside, drive filter screen 4 anticlockwise rotation through the pivot, make the solid debris anticlockwise downwards movement on the filter screen 4, and then in entering storage tank 3 from entry 110, realized clearing up solid debris, when having protected the pump valve, make the more quick discharge of sewage, wherein storage tank 3 can store a certain amount of solid debris, be convenient for concentrate disposable clearance.

For specific description of the rotating assembly 2, as shown in fig. 4, the rotating assembly 2 includes a first cylinder 21, one end of the first cylinder 21 is fixedly connected to a rotating shaft of the filter screen 4, an outer edge of the first cylinder 21 is slidably connected to a groove of a second cylinder 22, one end of the second cylinder 22, which is far away from the filter box 11, is provided with a limiting rod 220, wherein the second cylinder 22 and the first cylinder 21 are provided with a groove and a protrusion which are clamped with each other, so that the second cylinder 22 can horizontally slide on the first cylinder 21 and also can drive the first cylinder to rotate, and meanwhile, for better rotation, the limiting rod 220 is arranged to be more convenient and labor-saving when rotating, and the rotating function of the filter screen 4 is realized.

Further optimize on the basis, as shown in fig. 4 specifically, at second cylinder 22 outer wall and the recess sliding connection of third cylinder 23, the one end of third cylinder 23 and the side fixed connection of rose box 11, the recess joint that gag lever post 220 and third cylinder 23 tip were seted up, in order to prevent that filter screen 4 from being driven clockwise rotation by rivers to lead to solid debris to get into pump valve body 1, set up this structure and block filter screen 4 when using, make it not rotate clockwise.

In order to better prevent solid impurities from remaining in the filter box 11, as shown in fig. 5, a plurality of bristles 40 are fixedly connected to one end of the filter screen 4 away from the rotating shaft, the bristles 40 are slidably connected to the inner wall of the filter box 11, and some fine solid impurities may be stuck to the inner wall of the filter box 11 and are brushed off by the bristles 40, so that the solid impurities are prevented from being accumulated, and the anti-blocking function is better realized.

Considering that storage tank 3 will be convenient for dismantle the clearance, as shown in fig. 1 specifically, rose box 11 below both sides are equipped with bottom plate 111, and storage tank 3 top both sides are equipped with fixed plate 31, and bottom plate 111 and fixed plate 31 joint just pass through bolt piece 30 fixed mounting, and bottom plate 111 and fixed plate 31 joint are sealed the laminating and are prevented the rivers play, also convenient to detach when using bolt piece 30 can have enough intensity to guarantee zonulae occludens and clear up its interior solid debris.

Further optimize and avoid sewage outflow, as shown in fig. 5 specifically, rubber circle 32 is placed to entry 110 department, and rubber circle 32 is square-shaped and is linked together with entry 110, and rubber circle 32 makes entry 110 connect out sealed, guarantees the gas tightness, and the combination with bolt piece 30 again has enough intensity to make sewage can not flow from this department.

The optimization of the filter screen 4 is specifically described, specifically, as shown in fig. 3, the number of the filter screens 4 is three, one ends of the three filter screens 4, which are close to each other, are uniformly and fixedly connected to a common rotating shaft of the three filter screens, and the connecting lines of the end parts of the three filter screens 4 are regular triangles, so that when the filter screens rotate, sewage can only pass through the filter screens 4 to enter the pump valve body 1, and if the filter screens are too few, part of the sewage can not enter the pump valve body 1 through the filter screens 4, and if the filter screens are too many, the water flow resistance can be increased, so that the energy consumption of conveying is increased.

In a specific operation process, firstly, when excessive solid sundries fall down and are trapped in the filter box 11 by the filter screen 4, the second cylinder 22 is pulled out from the groove of the third cylinder 23, then the filter screen 4 rotates anticlockwise, the filter screen 4 rotates anticlockwise through the rotation of the first cylinder 21, the solid sundries on the filter screen 4 move anticlockwise downwards and further enter the storage box 3 from the inlet 110, and then the bolt piece 30 is screwed to pour out the solid sundries when a pump valve is not used after a certain amount of solid sundries.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but pump valve of jam is prevented in quick blowdown, includes filter box (11) of pump valve body (1) and its water inlet department, its characterized in that: the filter box is characterized in that a plurality of filter screens (4) are movably connected inside the filter box (11), a rotating shaft of each filter screen (4) penetrates through the filter box (11) and the rotating assembly (2) which are fixedly connected, an inlet (110) is formed in the lower portion of the filter box (11), and the inlet (110) is communicated with the storage box (3) and is in sealing connection with the storage box.

2. The rapid blowdown anti-clogging pump valve of claim 1, wherein: rotating assembly (2) include first cylinder (21), the one end of first cylinder (21) with the pivot fixed connection of filter screen (4), first cylinder (21) outer edge and the recess sliding connection of second cylinder (22), keep away from second cylinder (22) the one end of rose box (11) is equipped with gag lever post (220).

3. The rapidly blowable anti-clogging pump valve of claim 2, wherein: the outer wall of the second cylinder (22) is connected with the groove of the third cylinder (23) in a sliding mode, one end of the third cylinder (23) is fixedly connected with the side face of the filter box (11), and the limiting rod (220) is connected with the groove formed in the end portion of the third cylinder (23) in a clamping mode.

4. The rapidly blowable anti-clogging pump valve of claim 1, wherein: one end of the filter screen (4) far away from the rotating shaft is fixedly connected with a plurality of bristles (40), and the bristles (40) are in sliding connection with the inner wall of the filter box (11).

5. The rapidly blowable anti-clogging pump valve of claim 1, wherein: both sides of the lower side of the filter box (11) are provided with bottom plates (111), both sides of the upper side of the storage box (3) are provided with fixing plates (31), and the bottom plates (111) are connected with the fixing plates (31) in a clamped mode and fixedly installed through bolt pieces (30).

6. The rapidly blowable anti-clogging pump valve of claim 1, wherein: rubber circle (32) have been placed to entry (110) department, rubber circle (32) be the square of a mouth style of calligraphy with entry (110) intercommunication.

7. The rapid blowdown anti-clogging pump valve of claim 1, wherein: the number of the filter screens (4) is three, and the ends, close to each other, of the filter screens (4) are uniformly and fixedly connected to the common rotating shaft.