CN212151827U

CN212151827U - Negative pressure sewage discharging pool

Info

Publication number: CN212151827U
Application number: CN202020563173.5U
Authority: CN
Inventors: 包志炎; 郑高安; 王萱
Original assignee: Zhejiang University of Water Resources and Electric Power
Current assignee: Zhejiang University of Water Resources and Electric Power
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-12-15
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a negative pressure sewage discharging pool, which comprises a base and a water inlet pipe, wherein the lower end of the base is provided with the water inlet pipe, the base is fixedly sleeved with the water inlet pipe, the upper end of the base is provided with a frame, the frame is fixedly welded with the base, the upper end of the frame is provided with a control box, the control box is fixedly connected with the frame through bolts, the utility model discloses a traditional water discharging pipe is provided with two sections, one section is a communicating pipe, the other section is a water outlet pipe, and the upper end of the communicating pipe is provided with a cleaning hole, so that when the communicating pipe is blocked during the sewage treatment, the cleaning hole at the surface end of the communicating pipe can be dredged, the blocking phenomenon is avoided, the utility model discloses a sterilizer is arranged, so that the harmful substances in the sewage can be preliminarily sterilized, and the water source led into the sewage discharging pool can not carry, thereby facilitating subsequent sewage treatment.

Description

Negative pressure sewage discharging pool

Technical Field

The utility model belongs to the technical field of sewage treatment is relevant, concretely relates to negative pressure sewage discharging pool.

Background

Negative pressure is a gas pressure state lower than normal pressure, namely one atmosphere pressure is often used, the negative pressure is very commonly used, people can replace our efficacy by ubiquitous atmospheric pressure by enabling a part of space to have the negative pressure state, and the concept is often involved in the industry, particularly in a micro pump selection type.

The prior negative pressure sewage discharge tank technology has the following problems: the existing negative pressure sewage discharge pool is a water source with impurities due to discharge, so that the phenomenon of pipeline blockage due to the impurities in the water source can occur, the discharge of sewage is not facilitated, and the problem of equipment damage can be caused in the serious case.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a negative pressure sewage discharging pool to the problem that pipeline blockage and inconvenient pipeline mediation of carrying on may appear in the current negative pressure sewage discharging pool that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a negative pressure sewage discharge pool comprises a base and a water inlet pipe, wherein the lower end of the base is provided with the water inlet pipe, the base is fixedly sleeved with the water inlet pipe, the upper end of the base is provided with a frame, the frame is fixedly welded with the base, the upper end of the frame is provided with a control box, the control box is fixedly connected with the frame through bolts, the left end inside the frame is provided with a negative pressure pump, the negative pressure pump is electrically connected with a power supply, the right side of the negative pressure pump is provided with a circulating pump, the circulating pump is electrically connected with the power supply, the right side of the circulating pump is provided with a sterilizer, the sterilizer is electrically connected with the power supply, the sterilizer is fixedly connected with the frame through bolts, the right end of the sterilizer is provided with a communicating pipe, the right end of the communicating pipe is provided with a water outlet pipe, the communicating pipe comprises a first connecting flange, a pipe body, a cleaning hole and a second connecting flange, wherein the right end of the first connecting flange is provided with the pipe body, the cleaning hole is formed in the upper end of the pipe body and is welded and fixed with the pipe body, the right end of the pipe body is provided with the second connecting flange, the second connecting flange is welded and fixed with the pipe body, and the communicating pipe is fixedly connected with a water outlet pipe through a bolt through the second connecting flange.

Preferably, the effluent water sump comprises a blowoff valve, a grating, a box body and a connecting pipe, the connecting pipe is arranged on the upper side of the right end of the box body, the grating is arranged on the left side of the inside of the box body and is welded and fixed with the box body, the blowoff valve is arranged on the lower side of the left end of the box body and is rotatably connected with the box body through an internal thread groove, and the effluent water sump is buried underground.

Preferably, the constitution of control box is including controlling button, display screen, the cabinet body and starting the button, the right side of cabinet body front end is provided with the display screen, the display screen cup joints fixedly with the cabinet body, the left end of display screen is provided with controls the button, control button and power electric connection, display screen and power electric connection, the lower extreme of display screen is provided with the starting button, the control box passes through the cabinet body and passes through bolt fixed connection with the frame.

Preferably, the effluent water sump is the hollow box structure in inside, the bottom of effluent water sump sets up and fills up the foot, the upper end of effluent water sump does not set up the apron, the effluent water sump plays the effect of storage water source.

Preferably, the grating is a flat plate-shaped structure, the grating is connected with the box body in a welding mode, the inner portion of the grating is of a latticed structure and plays a role in filtering, and the height of the grating is smaller than that of the box body.

Preferably, the first connecting flange and the second connecting flange are the same in size and shape, the first connecting flange and the second connecting flange are connected to the left end and the right end of the pipe body respectively, and bolts are arranged inside the first connecting flange and the second connecting flange.

Preferably, the frame is the frame construction of cuboid, the upper end of frame is fixed with the control box through the bolt, the frame plays the effect of protection, the inside four corners department of frame respectively is provided with a bracing piece.

Preferably, the circulating pump is electrically connected with a power supply, the negative pressure pump is electrically connected with the power supply, a water delivery pipe is arranged at the intersection of the circulating pump and the negative pressure pump, and the negative pressure pump and the circulating pump are fixedly connected with the base through bolts.

Compared with the prior art, the utility model provides a negative pressure sewage discharging pool possesses following beneficial effect:

(1) the utility model discloses in through being provided with two sections with traditional drain pipe, one section is communicating pipe, and another section is the outlet pipe, and the upper end of communicating pipe is provided with the clearance hole, if when carrying out the processing of sewage if the communicating pipe appears the jam, can dredge through the clearance hole of communicating pipe table end, avoided appearing the phenomenon of jam;

(2) the utility model discloses in through being provided with the sterilizer, can so that preliminary disinfect with the harmful substance in the sewage, the inside water source of leading-in effluent water sump can not carry a large amount of bacteriums like this to convenient subsequent to sewage treatment, solved current negative pressure sewage discharge pond and probably appear the pipeline jam and inconvenient problem of carrying out the pipeline mediation.

Drawings

FIG. 1 is a schematic view of the structure of a negative pressure sewage discharging tank of the present invention;

FIG. 2 is a schematic view of the structure of a sewage pool of the present invention;

FIG. 3 is a schematic view of the structure of the communication pipe of the present invention;

FIG. 4 is a schematic structural view of the control box of the present invention;

in the figure: 1. a base; 2. a circulation pump; 3. a sewage tank; 31. a blowoff valve; 32. a grid; 33. a box body; 34. a connecting pipe; 4. a water outlet pipe; 5. a communicating pipe; 51. a first connecting flange; 52. a pipe body; 53. cleaning the holes; 54. a second connecting flange; 6. a frame; 7. a sterilizer; 8. a control box; 81. operating a key; 82. a display screen; 83. a cabinet body; 84. starting a key; 9. a negative pressure pump; 10. and (4) a water inlet pipe.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a negative pressure sewage discharge pool comprises a base 1 and a water inlet pipe 10, wherein the lower end of the base 1 is provided with the water inlet pipe 10, the base 1 is fixedly sleeved with the water inlet pipe 10, the upper end of the base 1 is provided with a rack 6, the rack 6 is of a rectangular frame structure, the upper end of the rack 6 is fixedly provided with a control box 8 through bolts, so that the whole structure is more stable, the rack 6 plays a role of protection, four corners inside the rack 6 are respectively provided with a support rod, the rack 6 is fixedly welded with the base 1, the upper end of the rack 6 is provided with the control box 8, the control box 8 comprises an operation key 81, a display screen 82, a cabinet body 83 and a start key 84, the right side of the front end of the cabinet body 83 is provided with the display screen 82, the display screen 82 is fixedly sleeved with the cabinet body 83, the left end of the display screen 82 is provided with the operation key 81, the operation key, the lower end of the display screen 82 is provided with a start button 84, thereby better performing the operation and control of the power mechanism, the control box 8 is fixedly connected with the frame 6 through the cabinet body 83 by bolts, the control box 8 is fixedly connected with the frame 6 by bolts, the left end inside the frame 6 is provided with a negative pressure pump 9, the negative pressure pump 9 is electrically connected with a power supply, the right side of the negative pressure pump 9 is provided with a circulating pump 2, the circulating pump 2 is electrically connected with the power supply, the negative pressure pump 9 is electrically connected with the power supply, the intersection of the circulating pump 2 and the negative pressure pump 9 is provided with a water pipe, thereby better performing the sewage conveying, the negative pressure pump 9 and the circulating pump 2 are both fixedly connected with the base 1 by bolts, the right side of the circulating pump 2 is provided with a sterilizer 7, the sterilizer 7 is electrically, the right end of the sterilizer 7 is provided with a communicating pipe 5, the right end of the communicating pipe 5 is provided with a water outlet pipe 4, the water outlet pipe 4 is fixedly connected with the communicating pipe 5 through a bolt, the lower end of the water outlet pipe 4 is provided with a sewage tank 3, the sewage tank 3 is of a hollow box structure, the bottom end of the sewage tank 3 is provided with a foot pad, thereby better accommodating sewage,

a negative pressure sewage discharging pool comprises a sewage pool 3, wherein a cover plate is not arranged at the upper end of the sewage pool 3, the sewage pool 3 plays a role of storing water sources, the sewage pool 3 comprises a blow-down valve 31, a grating 32, a box body 33 and a connecting pipe 34, the upper side of the right end of the box body 33 is provided with the connecting pipe 34, the left side of the interior of the box body 33 is provided with the grating 32, the grating 32 is of a flat plate-shaped structure, the grating 32 is welded with the box body 33 so as to enable better sedimentation, the interior of the grating 32 is of a latticed structure so as to play a role of filtering, the height of the grating 32 is smaller than that of the box body 33, the grating 32 is welded and fixed with the box body 33, the lower side of the left end of the box body 33 is provided with the blow-down valve 31, the blow-down valve 31 is rotatably connected with the box body 33 through an inner thread groove, the sewage pool 3 is, the right end of first flange 51 is provided with body 52, first flange 51 is the same with the size and the shape of second flange 54, first flange 51 is connected both ends about body 52 respectively with second flange 54, thereby can make the more inseparable of connection, first flange 51 all is provided with the bolt with the inside of second flange 54, the upper end of body 52 is provided with clearance hole 53, clearance hole 53 and body 52 welded fastening, the right-hand member of body 52 is provided with second flange 54, second flange 54 and body 52 welded fastening, communicating pipe 5 passes through bolt fixed connection through second flange 54 and outlet pipe 4.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the device is used, the water inlet pipe 10 is stably connected with the negative pressure pump 9, then the control box 8 is powered on, then the start button 84 in the control box 8 is opened, thus the negative pressure pump 9 and the circulating pump 2 can be powered on under the action of the start button 84 to work, the model of the circulating pump 2 is ISWR40-200I, thus the sewage in the water inlet pipe 10 can be extracted under the action of the negative pressure pump 9 and the circulating pump 2, then the sewage enters the sterilizer 7 to perform preliminary disinfection, the disinfected sewage enters the communicating pipe 5, and the cleaning hole 53 is arranged on the upper end surface side of the communicating pipe 5, thus if the communicating pipe 5 is blocked, the sewage can be dredged through the cleaning hole 53, then the sewage enters the water outlet pipe 4, and finally flows into the sewage pool 3, and the left side in the sewage tank 3 is provided with the grating 32, so that impurities in the sewage can be precipitated, the precipitated impurities can be cleaned through the drain valve 31, and the impurities in the sewage filtered by the grating 32 can be reduced to the maximum extent, so that the equipment is used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a negative pressure sewage discharging pool, includes base (1) and inlet tube (10), its characterized in that: the lower extreme of base (1) is provided with inlet tube (10), base (1) cup joints fixedly with inlet tube (10), the upper end of base (1) is provided with frame (6), frame (6) and base (1) welded fastening, the upper end of frame (6) is provided with control box (8), bolt fixed connection is passed through with frame (6) in control box (8), the inside left end of frame (6) is provided with negative pressure pump (9), negative pressure pump (9) and power electric connection, the right side of negative pressure pump (9) is provided with circulating pump (2), circulating pump (2) and power electric connection, the right side of circulating pump (2) is provided with sterilizer (7), sterilizer (7) and power electric connection, sterilizer (7) and frame (6) pass through bolt fixed connection, the right-hand member of sterilizer (7) is provided with communicating pipe (5), the utility model discloses a sewage treatment device, including communicating pipe (5), outlet pipe (4), bolt fixed connection are passed through with communicating pipe (5) to outlet pipe (4), the lower extreme of outlet pipe (4) is provided with effluent water sump (3), the constitution of communicating pipe (5) is including first flange (51), body (52), clearance hole (53) and second flange (54), the right-hand member of first flange (51) is provided with body (52), the upper end of body (52) is provided with clearance hole (53), clearance hole (53) and body (52) welded fastening, the right-hand member of body (52) is provided with second flange (54), second flange (54) and body (52) welded fastening, communicating pipe (5) pass through second flange (54) and outlet pipe (4) bolt fixed connection.

2. The negative pressure sewage drain tank according to claim 1, wherein: the sewage pool (3) comprises a sewage valve (31), a grating (32), a box body (33) and a connecting pipe (34), the connecting pipe (34) is arranged on the upper side of the right end of the box body (33), the grating (32) is arranged on the left side of the inside of the box body (33), the grating (32) and the box body (33) are welded and fixed, the sewage valve (31) is arranged on the lower side of the left end of the box body (33), the sewage valve (31) and the box body (33) are connected through an internal thread groove in a rotating mode, and the sewage pool (3) is buried underground.

3. The negative pressure sewage drain tank according to claim 1, wherein: the utility model discloses a power supply control device, including control button (81), display screen (82), the cabinet body (83) and start button (84), the constitution of control box (8) is including controlling button (81), display screen (82), the cabinet body (83) and start button (84), the right side of the cabinet body (83) front end is provided with display screen (82), it is fixed that display screen (82) cup joint with the cabinet body (83), the left end of display screen (82) is provided with controls button (81), control button (81) and power electric connection, display screen (82) and power electric connection, the lower extreme of display screen (82) is provided with start button (84), bolt fixed connection is passed through with frame (6) through the cabinet body (83) in control box (8).

4. The negative pressure sewage drain tank according to claim 1, wherein: the sewage tank (3) is of a hollow box-shaped structure, the bottom end of the sewage tank (3) is provided with a foot pad, the upper end of the sewage tank (3) is not provided with a cover plate, and the sewage tank (3) plays a role in storing water sources.

5. The negative pressure sewage drain pond of claim 2, wherein: the grating (32) is of a flat plate-shaped structure, the grating (32) is connected with the box body (33) in a welding mode, the inner portion of the grating (32) is of a latticed structure and plays a role in filtering, and the height of the grating (32) is smaller than that of the box body (33).

6. The negative pressure sewage drain tank according to claim 1, wherein: the size and the shape of the first connecting flange (51) and the second connecting flange (54) are the same, the first connecting flange (51) and the second connecting flange (54) are respectively connected to the left end and the right end of the pipe body (52), and bolts are arranged inside the first connecting flange (51) and the second connecting flange (54).

7. The negative pressure sewage drain tank according to claim 1, wherein: frame (6) is the frame construction of cuboid, the upper end of frame (6) is fixed with control box (8) through the bolt, frame (6) play the effect of protection, the inside four corners department of frame (6) respectively is provided with a bracing piece.

8. The negative pressure sewage drain tank according to claim 1, wherein: the circulating pump (2) is electrically connected with a power supply, the negative pressure pump (9) is electrically connected with the power supply, a water delivery pipe is arranged at the intersection of the circulating pump (2) and the negative pressure pump (9), and the negative pressure pump (9) and the circulating pump (2) are fixedly connected with the base (1) through bolts.