CN219429730U

CN219429730U - Sewage treatment device

Info

Publication number: CN219429730U
Application number: CN202223461191.0U
Authority: CN
Inventors: 沈家辉; 张明明; 周泽元
Original assignee: Suzhou Yuanzhoulv Medical Technology Co ltd
Current assignee: Suzhou Yuanzhoulv Medical Technology Co ltd
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-07-28
Anticipated expiration: 2032-12-24

Abstract

The utility model discloses a sewage treatment device, which comprises a base and a sewage tank, wherein the right side of the base is fixedly connected with the sewage tank, the left side of the top of the base is fixedly connected with a mounting box, the right side of the mounting box is fixedly connected with a filter box, the bottom side of an inner cavity of the mounting box is fixedly connected with a water storage tank, the top of the water storage tank penetrates through the top side of the mounting box, the top of the water storage tank is fixedly connected with a centrifugal pump, the output end of the centrifugal pump is fixedly connected with the top of the sewage tank through a pipeline, and the corner of the top of the mounting box is fixedly connected with a medicine injection tank.

Description

Sewage treatment device

Technical Field

The utility model relates to the technical field of sewage treatment devices, in particular to a sewage treatment device.

Background

In the life, more sewage can be generated, if the sewage is directly discharged or directly input into the purifying equipment, the impurities in the sewage can cause pollution at the discharge position or blockage of the purifying equipment, so that the problems of environmental pollution and the like are caused, the existing integrated treatment box is used for carrying out multistage filtration on the sewage, so that impurities attached to the sewage are filtered and cleaned, the sewage subjected to the later purification treatment is ensured to contain no large-scale impurities, and the purification effect of the sewage is improved;

in the prior art, when sewage is filtered by a treatment box, the sewage is required to be subjected to preliminary precipitation filtration firstly, then the sewage subjected to the preliminary precipitation filtration flows to a next filtering area through a filtering hole at a baffle plate, but in the process, the filtering hole in the baffle plate is due to the accumulation of light impurities attached to the sewage, a corresponding cleaning device is not arranged in the general treatment box, the application number is 202222432861.X, and the sewage treatment device with a multistage filtering function is disclosed, and comprises the treatment box, wherein a water inlet and a water outlet are respectively formed in two sides of the treatment box, the baffle plate is arranged in the treatment box, the filtering hole is formed in the side surface of a group of baffle plates, and a precipitation area is positioned at a plurality of groups of baffle plates with the filtering holes; above-mentioned device scraper blade is in the rotation in-process and has seted up the debris that filter hole department blockked up to the scraper blade and strike off the clearance for the filter hole is in unobstructed state, but deposits debris, silt that piles up and can not obtain effectual clearance, and filter component is inconvenient to dismantle, change, and when adding the catalyst and carrying out flocculation reaction to sewage, can not quantitative injection medicament influence flocculation reaction effect.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

The utility model provides a sewage treatment device aiming at the problems in the related art so as to overcome the technical problems in the prior related art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a sewage treatment device, includes base, blow off case, base right side and blow off case fixed connection, base top left side fixedly connected with install bin, install bin right side fixedly connected with rose box, install bin inner chamber bottom side fixedly connected with water storage tank, the water storage tank top runs through install bin top side, and top fixedly connected with centrifugal pump, centrifugal pump's output link up fixed connection through pipeline and blow off case top, install bin top corner fixedly connected with medicine injection tank, the rose box right side link up and is connected with the drain pipe, the activity of rose box top side is inlayed and is equipped with sealing cover plate, water storage tank top one side link up and is connected with level sensor, water storage tank bottom one side link up and is connected with the inlet tube.

Preferably, the water inlet pipe penetrates through the outer side of the installation box, the filter element is fixedly connected to the bottom side of the inner wall of the water storage tank, the input end of the centrifugal pump is communicated with the top end of the filter element through a pipeline, the bottom end of the medicine injection tank is communicated with a pneumatic butterfly valve, the bottom end of the pneumatic butterfly valve is communicated with a conveying pipe, and the bottom end of the conveying pipe is communicated with the water storage tank.

Preferably, a weighing sensor is fixedly connected to the outer wall of the butterfly plate of the pneumatic butterfly valve, a receiving tray is connected to the top side of the weighing sensor, an electromagnetic valve is connected to the bottom side of the inner cavity of the medicine injection tank in a penetrating manner, and the electromagnetic valve is connected to the top end of the pneumatic butterfly valve in a penetrating manner through a pipeline.

Preferably, the filter tank inner wall bottom side fixedly connected with slope guide seat, slope guide seat top equidistance symmetry is equipped with the side shield, the side shield outside link up and is equipped with the through-hole, the through-hole runs through side shield bottom side, swing joint has the installing frame between the side shield, the inside fixedly connected with filter screen plate of installing frame.

Preferably, the middle part of the top side of the installation frame is fixedly connected with a lifting handle, the right side of the bottom of the filter tank is communicated with a discharging opening, the discharging opening is arranged on the right side of the inclined guide seat, and the bottom end of the discharging opening is communicated with the top side of the sewage tank.

Preferably, one side of the bottom of the sewage disposal box is connected with a sewer pipe in a penetrating way, the inside of the sewer pipe is connected with a sealing plug in a threaded way, the front end of the filtering box is connected with a sealing threaded column in a threaded way, the rear end of the filtering box is fixedly connected with a motor, and an output shaft of the motor extends into the inside of the sewage disposal box and is fixedly connected with a feeding screw rod.

The beneficial effects of the utility model are as follows:

1. the catalyst in the receiving tray enters the inner cavity of the water storage tank through the conveying pipe to perform flocculation reaction with sewage, the catalyst can be quantitatively injected into the water storage tank, the metering of the catalyst is matched with the capacity of the stored sewage, and the influence on flocculation reaction effect caused by too much or too little catalyst is avoided;

2. the assembly, the disassembly and the cleaning operations are more convenient, deposited sludge is accumulated on the inclined guide seat, and after the installation frame is disassembled, the sludge at the bottom of the inner cavity of the filter tank can slide to the right side under the action of gravity and enter the inner cavity of the sewage draining tank through the discharging opening;

3. the output shaft of the motor drives the feeding screw rod to rotate, so that sludge in the sewage disposal box can be discharged from the filter box, and the filtered sludge in the filter box can be cleaned effectively.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a general structural schematic diagram of a sewage treatment apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing the internal structures of a mounting box and a chemical injection tank of a sewage treatment apparatus according to an embodiment of the present utility model;

fig. 3 is a schematic view showing an internal structure of a filter tank of a sewage treatment apparatus according to an embodiment of the present utility model;

fig. 4 is a schematic view showing an internal structure of a sewage disposal tank of the sewage treatment apparatus according to the embodiment of the present utility model.

In the figure:

1. a base; 2. a blow-down tank; 3. a mounting box; 4. a filter box; 5. a water storage tank; 6. a centrifugal pump; 7. a medicine injection tank; 8. a drain pipe; 9. sealing the cover plate; 10. a liquid level sensor; 11. a water inlet pipe; 12. a filter element; 13. pneumatic butterfly valve; 14. a delivery tube; 15. a weighing sensor; 16. a receiving tray; 17. tilting the material guiding seat; 18. side baffles; 19. a through port; 20. a mounting frame; 21. a filter screen plate; 22. a feed opening; 23. a water supply pipe; 24. sealing the threaded column; 25. a motor; 26. and (5) a feeding screw.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a sewage treatment apparatus.

Example 1

As shown in fig. 1-4, a sewage treatment device according to an embodiment of the utility model comprises a base 1 and a sewage tank 2, wherein the right side of the base 1 is fixedly connected with the sewage tank 2, the left side of the top of the base 1 is fixedly connected with a mounting box 3, the right side of the mounting box 3 is fixedly connected with a filter box 4, the bottom side of the inner cavity of the mounting box 3 is fixedly connected with a water storage tank 5, the top of the water storage tank 5 penetrates through the top side of the mounting box 3 and is fixedly connected with a centrifugal pump 6, the output end of the centrifugal pump 6 is fixedly connected with the top of the sewage tank 2 in a penetrating manner through a pipeline, the corner of the top of the mounting box 3 is fixedly connected with a medicine injection tank 7, the right side of the filter box 4 is in penetrating manner with a drain pipe 8, the top side of the filter box 4 is movably embedded with a sealing cover plate 9, one side of the top of the water storage tank 5 is in penetrating manner and is connected with a liquid level sensor 10, one side of the bottom of the water storage tank 5 is in penetrating manner and is connected with a water inlet pipe 11 in penetrating manner outside the mounting box 3, the filter element 12 is fixedly connected with the bottom side of the inner wall of the water storage tank 5, the input end of the centrifugal pump 6 is fixedly connected with the top end of the filter element 12 in a penetrating way through a pipeline, the bottom end of the drug injection tank 7 is fixedly connected with the pneumatic butterfly valve 13, the bottom end of the pneumatic butterfly valve 13 is fixedly connected with the conveying pipe 14 in a penetrating way, the bottom end of the conveying pipe 14 is fixedly connected with the water storage tank 5, the weighing sensor 15 is fixedly connected with the outer wall of the butterfly plate of the pneumatic butterfly valve 13, the top side of the weighing sensor 15 is connected with the material receiving disc 16, the bottom side of the inner cavity of the drug injection tank 7 is fixedly connected with the top end of the pneumatic butterfly valve 13 in a penetrating way through a pipeline, sewage is injected into the inner cavity of the water storage tank 5 through the water inlet pipe 11, the centrifugal pump 6 is started, the centrifugal pump 6 can pump the water in the inner cavity of the filter element 12 upwards, and is conveyed into the inner cavity of the filter tank 4 through the pipeline, the filter element 12 can block the sewage in the inner cavity of the water storage tank 5, clean water is immersed into the inner cavity of the filter element 12 and pumped by the centrifugal pump 6, before filtration, the sewage capacity in the inner cavity of the water storage tank 5 is obtained through the liquid level sensor 10, then an electromagnetic valve in the medicine injection tank 7 is started, catalyst blanking falls into the pneumatic butterfly valve 13, a material receiving disc 16 on a butterfly plate of the pneumatic butterfly valve 13 is used for receiving the catalyst, when the weighing sensor 15 detects that the weight of the catalyst in the material receiving disc 16 is suitable for the sewage with corresponding capacity storage, the pneumatic butterfly valve 13 is started, the butterfly door is turned down, the catalyst in the material receiving disc 16 enters the inner cavity of the water storage tank 5 through the conveying pipe 14 to carry out flocculation reaction with the sewage, the catalyst can be quantitatively injected into the water storage tank 5, the metering of the catalyst is matched with the stored sewage capacity, and the influence on flocculation reaction effect caused by excessive or insufficient catalyst input is avoided.

Example two

As shown in fig. 1-4, a sewage treatment device according to an embodiment of the utility model comprises a base 1 and a sewage tank 2, wherein the right side of the base 1 is fixedly connected with the sewage tank 2, the left side of the top of the base 1 is fixedly connected with a mounting box 3, the right side of the mounting box 3 is fixedly connected with a filter box 4, the bottom side of the inner cavity of the mounting box 3 is fixedly connected with a water storage tank 5, the top of the water storage tank 5 penetrates through the top side of the mounting box 3 and is fixedly connected with a centrifugal pump 6, the output end of the centrifugal pump 6 is fixedly connected with the top of the sewage tank 2 through a pipeline, the corner of the top of the mounting box 3 is fixedly connected with a medicine injection tank 7, the right side of the filter box 4 is fixedly connected with a drain pipe 8, the top side of the filter box 4 is movably embedded with a sealing cover plate 9, one side of the top of the water storage tank 5 is fixedly connected with a liquid level sensor 10, one side of the bottom of the water storage tank 5 is fixedly connected with a water inlet pipe 11, the bottom side of the inner wall of the filter box 4 is fixedly connected with an inclined material guide seat 17, the top of the inclined guide seat 17 is symmetrically provided with side baffles 18 at equal intervals, through holes 19 are formed in the outer sides of the side baffles 18, the through holes 19 penetrate through the bottom sides of the side baffles 18, a mounting frame 20 is movably connected between the side baffles 18, a filter screen plate 21 is fixedly connected inside the mounting frame 20, a lifting handle is fixedly connected in the middle of the top side of the mounting frame 20, a discharging opening 22 is formed in the right side of the bottom of the filter tank 4 in a penetrating manner, the discharging opening 22 is arranged on the right side of the inclined guide seat 17, the bottom end of the discharging opening 22 is connected with the top side of the blow-down tank 2 in a penetrating manner, during daily cleaning and maintenance, a sealing cover plate 9 can be upwards opened, then the lifting handle arranged between the side baffles 18 is held at the top of the mounting frame 20, the mounting frame 20 is taken out from the side baffles 18, the filter screen plate 21 inside the mounting frame 20 is washed, and the assembly and disassembly cleaning operations are more convenient, and deposit mud that piles up on the slope guide seat 17, after installing frame 20 dismantles, can make the mud of filter tank 4 inner chamber bottom slide to the right side through the effect of gravity, gets into in the blowdown case 2 inner chamber through feed opening 22.

Example III

As shown in fig. 1-4, a sewage treatment device according to an embodiment of the utility model comprises a base 1 and a sewage tank 2, wherein the right side of the base 1 is fixedly connected with the sewage tank 2, the left side of the top of the base 1 is fixedly connected with a mounting tank 3, the right side of the mounting tank 3 is fixedly connected with a filter tank 4, the bottom side of the inner cavity of the mounting tank 3 is fixedly connected with a water storage tank 5, the top of the water storage tank 5 penetrates through the top side of the mounting tank 3 and is fixedly connected with a centrifugal pump 6, the output end of the centrifugal pump 6 penetrates through a pipeline and the top of the sewage tank 2, the corner of the top of the mounting tank 3 is fixedly connected with a medicine injection tank 7, the right side of the filter tank 4 is in penetrating connection with a drain pipe 8, the top side of the filter tank 4 is movably embedded with a sealing cover plate 9, one side of the top of the water storage tank 5 is in penetrating connection with a liquid level sensor 10, one side of the bottom of the sewage tank 2 is in penetrating connection with a drain pipe 23, the inner thread of the drain pipe 23 is connected with a sealing plug, the front end of the filter tank 4 is in threaded connection with a sealing thread column 24, the rear end is fixedly connected with a motor 25, the output shaft of the motor 25 stretches into the sewage tank 2, the inner side of the sewage tank 2 is in a pipeline and is in threaded connection with a motor 26, the sealing screw rod 25 is in threaded connection with the sealing screw rod 25, the screw rod is in the filter rod 25, and the filter tank is screwed into the filter tank 2, and the filter tank 25 can be screwed down the filter tank 25 and the filter tank is screwed into the filter tank 2 by the filter tank 25.

In summary, by means of the above technical scheme of the utility model, sewage is injected into the inner cavity of the water storage tank 5 through the water inlet pipe 11, the centrifugal pump 6 is started, the centrifugal pump 6 can pump up water in the inner cavity of the filter element 12 and send the water into the inner cavity of the filter box 4 through a pipeline, the filter element 12 can block the sewage in the inner cavity of the water storage tank 5, clean water is enabled to infiltrate into the inner cavity of the filter element 12 and pumped by the centrifugal pump 6, before filtration, the sewage capacity in the inner cavity of the water storage tank 5 is obtained through the liquid level sensor 10, then the electromagnetic valve in the medicine injection tank 7 is started, catalyst is enabled to fall into the pneumatic butterfly valve 13, the catalyst is taken in by the material receiving disc 16 on the butterfly plate of the pneumatic butterfly valve 13, when the weighing sensor 15 detects that the weight of the catalyst in the material receiving disc 16 is suitable for storing the sewage with corresponding capacity, the pneumatic butterfly valve 13 is started, the butterfly gate is turned down, the catalyst in the receiving tray 16 enters the inner cavity of the water storage tank 5 through the conveying pipe 14 to perform flocculation reaction with sewage, the sealing cover plate 9 can be opened upwards during daily cleaning and maintenance, then the lifting handle at the top of the installation frame 20 arranged between the side baffles 18 is held, the installation frame 20 is taken out from between the side baffles 18, the filter screen plate 21 in the installation frame 20 is subjected to flushing operation, the inclined guide seat 17 can be matched with flushing operation to accumulate and deposit sludge, the sludge enters the inner cavity of the sewage disposal tank 2 through the discharging opening 22, the screw column 24 is screwed off to be sealed, the motor 25 is started, the output shaft of the motor 25 drives the feeding screw 26 to rotate, and the sludge in the sewage disposal tank 2 can be discharged from the filter tank 4.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a sewage treatment device, includes base (1), blow off case (2), a serial communication port, base (1) right side and blow off case (2) fixed connection, base (1) top left side fixedly connected with install bin (3), install bin (3) right side fixedly connected with rose box (4), install bin (3) inner chamber downside fixedly connected with water storage tank (5), install bin (3) top is run through at water storage tank (5) top, and top fixedly connected with centrifugal pump (6), the output of centrifugal pump (6) link up fixed connection through pipeline and blow off case (2) top, install bin (3) top corner fixedly connected with injection tank (7), rose box (4) right side link up and are connected with drain pipe (8), rose box (4) top activity is inlayed and are equipped with sealed apron (9), water storage tank (5) top one side link up and are connected with level sensor (10), water storage tank (5) bottom one side link up and are connected with inlet tube (11).

2. The sewage treatment device according to claim 1, wherein the water inlet pipe (11) penetrates through the outer side of the installation box (3), the filter element (12) is fixedly connected to the bottom side of the inner wall of the water storage tank (5), the input end of the centrifugal pump (6) is fixedly connected with the top end of the filter element (12) through a pipeline, the bottom end of the medicine injection tank (7) is fixedly connected with the pneumatic butterfly valve (13), the bottom end of the pneumatic butterfly valve (13) is fixedly connected with the conveying pipe (14), and the bottom end of the conveying pipe (14) is fixedly connected with the water storage tank (5).

3. The sewage treatment device according to claim 2, wherein a weighing sensor (15) is fixedly connected to the outer wall of the butterfly plate of the pneumatic butterfly valve (13), a receiving tray (16) is connected to the top side of the weighing sensor (15), an electromagnetic valve is connected to the bottom side of the inner cavity of the medicine injection tank (7) in a penetrating manner, and the electromagnetic valve is connected to the top end of the pneumatic butterfly valve (13) in a penetrating and fixing manner through a pipeline.

4. A sewage treatment device according to claim 3, wherein the bottom side of the inner wall of the filtering box (4) is fixedly connected with an inclined guide seat (17), side baffles (18) are symmetrically arranged at the top of the inclined guide seat (17) at equal intervals, through holes (19) are formed in the outer sides of the side baffles (18) in a penetrating mode, the through holes (19) penetrate through the bottom side of the side baffles (18), a mounting frame (20) is movably connected between the side baffles (18), and a filtering screen plate (21) is fixedly connected inside the mounting frame (20).

5. The sewage treatment device according to claim 4, wherein a lifting handle is fixedly connected to the middle part of the top side of the installation frame (20), a discharging opening (22) is formed in the right side of the bottom of the filter tank (4) in a penetrating manner, the discharging opening (22) is arranged on the right side of the inclined material guiding seat (17), and the bottom end of the discharging opening is connected with the top side of the sewage draining tank (2) in a penetrating manner.

6. The sewage treatment device according to claim 5, wherein a sewer pipe (23) is connected to one side of the bottom of the sewage disposal tank (2), a sealing plug is connected to the sewer pipe (23) through threads, a sealing threaded column (24) is connected to the front end of the filtering tank (4) through threads, a motor (25) is fixedly connected to the rear end of the filtering tank, and an output shaft of the motor (25) extends into the sewage disposal tank (2) and is fixedly connected with a feeding screw (26).