CN218810612U

CN218810612U - Pumping device for sewage treatment and oil removal

Info

Publication number: CN218810612U
Application number: CN202223275305.2U
Authority: CN
Inventors: 刘建辉; 仝宝旺
Original assignee: Haixing Meimei Environmental Protection Technology Co ltd
Current assignee: Haixing Meimei Environmental Protection Technology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-07
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a pumping device for sewage treatment deoiling, the power distribution box comprises a box body, the box inboard has the soil pick-up pump that is used for pumping sewage through bolt demountable installation, box periphery both sides wall surface is equipped with branch pipe A and branch pipe B that can be used to support respectively, soil pick-up pump unloading end passes through pipeline and branch pipe B looks flange joint, through the design of box, soil pick-up pump, branch pipe A, branch pipe B, trusteeship A and trusteeship B, be convenient for pump the sewage that contains oil to convenient follow-up is handled it, and conveniently protect the soil pick-up pump that pumps sewage usefulness, the backing ring, filter plate, the design of fibre ball filter bed and walnut shell filter bed, be convenient for filter the greasy dirt in the sewage, thereby reduce the content of greasy dirt in the sewage and reduce the content that greasy dirt impurity is infected with at the inside of soil pick-up pump, reduce the influence that greasy dirt impurity causes the soil pick-up pump inner structure, be convenient for improve the life of soil pick-up pump and make the soil pick-up pump can be smooth carry out the sewage pump and send the sewage.

Description

Pumping device for sewage treatment and oil removal

Technical Field

The utility model relates to a sewage treatment pumping device technical field, in particular to pumping device for sewage treatment deoiling.

Background

The sewage treatment is a process for purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people, oil-containing wastewater mainly comes from industrial departments such as petroleum, petrochemical industry, steel, coking, gas generation stations, machining and the like, oil pollutants in the wastewater have relative densities of less than 1 except that the relative density of heavy tar is more than 1.1; however, when the oily sewage is pumped, the oil stain in the sewage is very easy to be stained on the inner shell of the sewage suction pump, so that more oil stain impurities are stained on the inner structure of the sewage suction pump, the accumulated oil stain impurities easily influence the use of the sewage suction pump when being thick, and meanwhile, the oil stain is inconvenient to clean. Therefore, a pumping device for sewage treatment and oil removal is provided.

SUMMERY OF THE UTILITY MODEL

A main object of the utility model is to provide a pumping device for sewage treatment deoiling, through the box, the soil pick-up pump, branch pipe a, branch pipe B, trusteeship a and trusteeship B's design, be convenient for take out oily sewage, and convenient follow-up handle it, and the soil pick-up pump of conveniently using sewage to take out, the backing ring, filter plate, the design of fibre ball filter bed and walnut shell filter bed, be convenient for filter the greasy dirt in the sewage, thereby reduce the content of greasy dirt in the sewage and reduce the content that greasy dirt impurity is infected with at the inside of soil pick-up pump, reduce the influence that greasy dirt impurity causes suction pump inner structure, be convenient for improve the life of soil pick-up pump and make that the soil pick-up pump can be smooth take out sewage, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pumping device for sewage treatment and oil removal comprises a box body, wherein a sewage suction pump for pumping sewage is detachably mounted on the inner side of the box body through bolts, a branch pipe A and a branch pipe B which can be used for supporting are respectively assembled on the surfaces of two side walls of the periphery of the box body, the material outlet end of the sewage suction pump is in flange connection with the branch pipe B through a pipeline, the material inlet end of the sewage suction pump is in flange connection with a supporting pipe A which can be used for connection, and one end, far away from the sewage suction pump, of the supporting pipe A is in threaded connection with a supporting pipe B which is in flange connection with the branch pipe A;

trusteeship A inner periphery is close to trusteeship B one side and trusteeship B inner periphery is close to trusteeship A one side equal body construction has the backing ring that can be used to support, and two sets of backing ring relative one side all have a filter screen board that is used for the anticreep through screw demountable installation, trusteeship A intussuseption is filled with the fibre ball filter bed that can be used to sewage deoiling, trusteeship B intussuseption is filled with the walnut shell filter bed that can be used to sewage deoiling.

Furthermore, flanges which can be used for fastening are welded on one side of the periphery of the support tube A close to the support tube B and one side of the periphery of the support tube B close to the support tube A, and bolts which can be used for fixing are assembled between the two groups of flanges; the flange plate is matched with the bolt, so that the tightness and the tightness of the connected supporting tube A and the supporting tube B are further improved.

Furthermore, one end of the branch pipe A, which is far away from the box body, is connected with a rubber pipe through a flange, which can be used for pumping sewage, and one end of the rubber pipe, which is far away from the branch pipe A, is provided with a filter screen cover, which can be used for intercepting sundries; the rubber tube conveniently stretches into inside the sewage to be convenient for carry out the pumping to sewage, the convenient rubbish debris to in the sewage of screen panel intercept filtration, reduce rubbish debris and get into the inside possibility of rubber tube.

Furthermore, a box door which can be used for maintenance is hinged to the surface of one side wall of the outer periphery of the box body through a hinge; the chamber door is convenient for opening and closing and is convenient for maintaining or preserving the operation of the internal structural components of the chamber body.

Further, the outer peripheral surface of the door is equipped with a controller for manipulation; the controller is convenient to control the operation of the device.

Compared with the prior art, the utility model discloses following beneficial effect has:

this application technical scheme passes through the box, the soil pick-up pump, branch pipe A, branch pipe B, trusteeship A and trusteeship B's design, be convenient for take out oily sewage, and convenient follow-up handle it, and the soil pick-up pump of taking out and sending sewage usefulness protects, the backing ring, filter screen board, the design of fibre ball filter material layer and walnut shell filter material layer, be convenient for filter the greasy dirt in the sewage, thereby reduce the content of greasy dirt in the sewage and reduce the content that greasy dirt impurity is infected with at soil pick-up pump inside, reduce the influence that greasy dirt impurity causes the soil pick-up pump inner structure, be convenient for improve the life of soil pick-up pump and make that the soil pick-up pump can be smooth take out and send sewage.

Drawings

Fig. 1 is the overall structure schematic diagram of the pumping device for sewage treatment and oil removal of the utility model.

Fig. 2 is the utility model relates to a box internal structure plan view of pumping device for sewage treatment deoiling.

Fig. 3 is a schematic structural view of a filter screen cover of the pumping device for sewage treatment and oil removal.

In the figure: 1. a box body; 2. a sewage suction pump; 3. a branch pipe A; 4. a branch pipe B; 5. hosting A; 6. hosting B; 7. a backing ring; 8. a filter screen plate; 9. a walnut shell filter material layer; 10. a fiber ball filter material layer; 11. a flange plate; 12. a bolt; 13. a box door; 14. a controller; 15. a hose; 16. a filter screen cover.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a pumping device for sewage treatment and oil removal comprises a box body 1, a sewage suction pump 2 for pumping sewage is detachably mounted on the inner side of the box body 1 through bolts 12, a branch pipe A3 and a branch pipe B4 which can be used for supporting are respectively assembled on the surfaces of two side walls of the periphery of the box body 1, the discharge end of the sewage suction pump 2 is in flange connection with the branch pipe B4 through a pipeline, the feed end of the sewage suction pump 2 is in flange connection with a support pipe A5 which can be used for connection, and one end of the support pipe A5, which is far away from the sewage suction pump 2, is in threaded connection with a support pipe B6 which is in flange connection with the branch pipe A3; backing rings 7 which can be used for supporting are integrally formed on one side of the inner periphery of the supporting tube A5, which is close to the supporting tube B6, and one side of the inner periphery of the supporting tube B6, which is close to the supporting tube A5, respectively, opposite surfaces of the two groups of backing rings 7 are detachably provided with anti-falling filter screen plates 8 through screws, a fiber ball filter material layer 10 which can be used for sewage oil removal is filled in the supporting tube A5, and a walnut shell filter material layer 9 which can be used for sewage oil removal is filled in the supporting tube B6; one end of the branch pipe A3, which is far away from the box body 1, is connected with a rubber pipe 15 which can be used for pumping sewage in a flange mode, and one end, which is far away from the branch pipe A3, of the rubber pipe 15 is provided with a filter screen cover 16 which can be used for intercepting sundries; inside hose 15 conveniently stretched into sewage to be convenient for carry out the pumping to sewage, screen panel 16 conveniently intercepts the rubbish debris in the sewage and filters, reduces the rubbish debris and gets into the inside possibility of hose 15.

As shown in fig. 2, flanges 11 which can be used for fastening are welded on one side of the periphery of the supporting tube A5 close to the supporting tube B6 and one side of the periphery of the supporting tube B6 close to the supporting tube A5, and bolts 12 which can be used for fixing are assembled between the two sets of flanges 11; the matching of the flange 11 and the bolt 12 facilitates further improving the tightness and tightness of the connection between the supporting pipe A5 and the supporting pipe B6.

As shown in fig. 1, a box door 13 for maintenance is hinged on one side wall surface of the outer periphery of the box body 1 through a hinge; the box door 13 is convenient to open and close and is convenient for maintaining the operation of the internal structural components of the box body 1; the outer peripheral surface of the door 13 is equipped with a controller 14 for manipulation; the controller 14 facilitates manipulation of the operation of the device.

It should be noted that, the utility model relates to a pumping device is used in sewage treatment deoiling, in operation, at first remove the pumping device and arrive suitable position, then take rubber tube 15 and install filter screen panel 16's one end on rubber tube 15, the other end of rubber tube 15 and the branch pipe A3 looks flange joint of box 1 periphery afterwards, then just can stretch into sewage to the one end that rubber tube 15 has filter screen panel 16, cause sewage pump 2 in the box 1 to function this moment, sewage pump 2 functions and conveniently absorbs sewage through rubber tube 15, filter screen panel 16 conveniently filters the rubbish debris in the sewage, then sewage gets into in the branch pipe A3 and in the admission pipe B6 along with the guide of rubber tube 15, sewage can filter with the walnut shell filter material layer 9 contact in the admission pipe B6, then filter in can getting into admission pipe A5 and by fibre ball filter 10 wherein through the filterable sewage of walnut shell filter material layer 9, thereby reduce the content of oily material in the sewage layer, and reduce the content that oily material is stained with in oil pump 2 inside, then carry out of the follow-up dual filtration sewage pump and can carry out the follow-up drainage in the follow-up branch pipe B4 that the guide goes into the sewage treatment discharge pipeline, thereby it can carry out the discharge to carry out the sewage.

The foregoing shows and describes the basic principles and principal features of the invention

With novel advantages. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pumping device for sewage treatment deoiling, includes box (1), its characterized in that, there is sewage suction pump (2) that is used for pumping sewage in box (1) inboard through bolt (12) demountable installation, box (1) periphery both sides wall surface is equipped with branch pipe A (3) and branch pipe B (4) that can be used for supporting respectively, sewage suction pump (2) discharge end is through pipeline and branch pipe B (4) looks flange joint, sewage suction pump (2) feed end flange joint has trusteeship A (5) that can be used for connecting, and trusteeship A (5) keep away from one end spiral shell of sewage suction pump (2) and be connected with trusteeship B (6) of branch pipe A (3) looks flange joint;

trusteeship A (5) inner periphery is close to one side of trusteeship B (6) and trusteeship B (6) inner periphery and is close to one side of trusteeship A (5) equal integrative the structure have backing ring (7) that can be used to support, and two sets of backing ring (7) relative one side all have filter screen board (8) that are used for the anticreep through screw demountable installation, trusteeship A (5) intussuseption is filled with fibre ball filter material layer (10) that can be used to sewage deoiling, trusteeship B (6) intussuseption is filled with walnut shell filter material layer (9) that can be used to sewage deoiling.

2. The pumping device for sewage treatment and oil removal according to claim 1, wherein flanges (11) for fastening are welded on one side of the outer periphery of the supporting pipe A (5) close to the supporting pipe B (6) and one side of the outer periphery of the supporting pipe B (6) close to the supporting pipe A (5), and bolts (12) for fixing are assembled between the two sets of flanges (11).

3. The pumping device for sewage treatment and oil removal according to claim 1, wherein one end of the branch pipe A (3) far away from the tank body (1) is flanged with a rubber pipe (15) which can be used for pumping sewage, and one end of the rubber pipe (15) far away from the branch pipe A (3) is provided with a filter screen cover (16) which can be used for intercepting sundries.

4. The pumping device for sewage treatment and oil removal according to claim 1, wherein a box door (13) for maintenance is hinged to a side wall surface of the outer periphery of the box body (1) through a hinge.

5. The pumping device for sewage treatment and oil removal according to claim 4, wherein the outer peripheral surface of the box door (13) is equipped with a controller (14) for operation.