CN215427539U

CN215427539U - Integrated pretreatment sewage treatment device

Info

Publication number: CN215427539U
Application number: CN202121581405.0U
Authority: CN
Inventors: 马跃; 马圣财
Original assignee: Nanjing Zhige Environmental Protection Technology Co ltd
Current assignee: Nanjing Zhige Environmental Protection Technology Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-01-07
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses an integrated pretreatment sewage treatment device which comprises a supporting plate, wherein the top of the supporting plate is fixedly connected with a liquid storage tank, a water pump and a treatment tank from left to right in sequence, the upper end and the lower end of two sides of an inner cavity of the water pump are fixedly connected with fixing rods, the inner cavity of each fixing rod is movably connected with a sliding block, the top of each sliding block is fixedly connected with a filter screen and a guide plate respectively, and the water inlet end and the water outlet end of the water pump are communicated with a water inlet pipe and a water outlet pipe respectively. The sewage treatment device is used for storing sewage through the liquid storage tank so as to treat the sewage conveniently, is used for limiting and fixing the filter screen and the guide plate through the matching of the fixed rod and the sliding block, and has the function of conveniently disassembling the filter screen and the guide plate so as to clean the filter screen and the guide plate, so that the efficiency of filtering the sewage is reduced while the filter screen is prevented from being blocked by impurities, and the practicability of the sewage treatment device is improved.

Description

Integrated pretreatment sewage treatment device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an integrated pretreatment sewage treatment device.

Background

Along with the development of economic society, water resource crisis and water environment pollution are increasingly aggravated, the discharge amount of various sewage and wastewater is greatly increased, the water environment is seriously threatened, the water environment is one of the focuses of environmental protection field attention, domestic sewage is dispersed in production distribution, the terrain is complex, the pipe network coverage is incomplete, the water quantity is unstable, and therefore the integrated treatment device is not suitable for centralized treatment of the traditional sewage treatment plant, and the integrated sewage treatment device has the advantages of flexibility, simplicity and high efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an integrated pretreatment sewage treatment device, which has the advantage of convenience in cleaning and solves the problems that the conventional integrated pretreatment sewage treatment device is difficult to treat impurities on a filter screen after filtering sewage and blocks the filter screen for a long time, so that the sewage filtering effect is seriously reduced and the practicability of the sewage treatment device is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an integration preliminary treatment sewage treatment plant, includes the backup pad, the top of backup pad is from a left side to the right side fixedly connected with in proper order deposits fluid reservoir, water pump and processing case, the upper end and the equal fixedly connected with dead lever of lower extreme of water pump inner chamber both sides, the inner chamber swing joint of dead lever has the slider, the top of slider is fixedly connected with filter screen and guide plate respectively, the end of intaking of water pump and play water outlet end communicate respectively has inlet tube and outlet pipe, the one end that the water pump was kept away from to inlet tube and outlet pipe communicate with depositing the fluid reservoir and processing case respectively, the right side of processing case is from last to communicating respectively down has blow off pipe and conveyer pipe.

Preferably, the front side and the rear side of the tops of the filter screen and the guide plate are respectively and fixedly connected with a baffle and a fixing plate, and the right sides of the baffle and the fixing plate are triangular.

Preferably, the left side of the liquid storage tank is communicated with a liquid injection pipe and a drain pipe from top to bottom, and the surface of the drain pipe is provided with an electromagnetic valve.

Preferably, the top of the supporting plate is fixedly connected with an alarm, and the top of the supporting plate, which is positioned at the front side of the alarm, is fixedly connected with a pressure detector.

Preferably, a visible groove is formed in the front side of the liquid storage tank, and a dial gauge is arranged on the surface of the liquid storage tank and on the left side of the visible groove.

Preferably, the filter screen and the guide plate are both inclined, and the top of the filter screen is provided with a through hole.

Preferably, the number of the fixing rods is four, and the fixing rods are symmetrically distributed in a group of two.

Preferably, the support plate is made of a steel material, and the thickness of the support plate is five centimeters.

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

1. the utility model is used for storing sewage through the liquid storage tank so as to treat the sewage conveniently, is used for limiting and fixing the filter screen and the guide plate through the matching of the fixed rod and the slide block, has the function of conveniently disassembling the filter screen and the guide plate so as to clean the filter screen and the guide plate, avoids the blocking of impurities on the filter screen, reduces the efficiency of filtering the sewage, improves the practicability of the sewage treatment device, is used for conveying the sewage in the liquid storage tank to the treatment box and filtering the impurities in the sewage through the filter screen through the matching of the liquid storage tank, the water inlet pipe and the water outlet pipe, ensures that the filtered impurities slide down to the right side through the filter screen so as to avoid the blocking of the filter screen due to excessive impurities, improves the efficiency of filtering the sewage, discharges the slipped impurities through the blow-off pipe so as to be convenient for workers to collect the impurities, avoid impurity to cause the pollution to the environment, possess the abluent advantage of being convenient for, solved current integration preliminary treatment sewage treatment plant and be difficult to handle the impurity on the filter screen after filtering sewage, can cause the condition of jam to the filter screen in the past for a long time to seriously reduced the filterable effect of sewage, and reduced the problem of sewage treatment plant practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the treatment chamber of the present invention;

FIG. 3 is a schematic front view of the fixing rod of the present invention;

fig. 4 is an enlarged view of a portion of the structure of fig. 2.

In the figure: 1. a support plate; 2. a liquid storage tank; 3. a water pump; 4. a treatment tank; 5. a slider; 6. a filter screen; 7. a baffle; 8. a water inlet pipe; 9. a water outlet pipe; 10. a blow-off pipe; 11. a delivery pipe; 12. a baffle plate; 13. a fixing plate; 14. a liquid injection pipe; 15. a drain pipe; 16. an electromagnetic valve; 17. fixing the rod; 18. an alarm; 19. and (5) a pressure detector.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an integrated pre-treatment sewage treatment device comprises a supporting plate 1, wherein the top of the supporting plate 1 is fixedly connected with a liquid storage tank 2, a water pump 3 and a treatment tank 4 from left to right in sequence, the upper end and the lower end of both sides of an inner cavity of the water pump 3 are fixedly connected with fixing rods 17, the inner cavity of the fixing rods 17 is movably connected with a slide block 5, the top of the slide block 5 is fixedly connected with a filter screen 6 and a guide plate 7 respectively, the water inlet end and the water outlet end of the water pump 3 are communicated with a water inlet pipe 8 and a water outlet pipe 9 respectively, one ends of the water inlet pipe 8 and the water outlet pipe 9 far away from the water pump 3 are communicated with the liquid storage tank 2 and the treatment tank 4 respectively, the right side of the treatment tank 4 is communicated with a sewage discharge pipe 10 and a conveying pipe 11 respectively from top to bottom, the liquid storage tank 2 is used for storing sewage so as to treat the sewage, the filter screen 6 and the guide plate 7 are limited and fixed through the matching of the fixing rods 17 and the slide block 5, meanwhile, the device has the function of conveniently disassembling the filter screen 6 and the guide plate 7, so as to conveniently clean the filter screen 6 and the guide plate 7, avoid the filter screen 6 from being blocked by impurities, reduce the efficiency of filtering sewage, improve the practicability of the sewage treatment device, and improve the efficiency of filtering sewage by matching the liquid storage tank 2, the water inlet pipe 8 and the water outlet pipe 9, conveying the sewage in the liquid storage tank 2 to the treatment tank 4 and filtering the impurities in the sewage through the filter screen 6, so that the filtered impurities slide down to the right side through the filter screen 6, prevent the filter screen 6 from being blocked by excessive impurities, discharge the sliding impurities through the discharge pipe 10, so as to facilitate the collection of the impurities by workers, avoid the pollution of the impurities to the environment, and has the advantage of convenient cleaning, thereby solving the problem that the existing integrated pretreatment sewage treatment device is difficult to treat the impurities on the filter screen after filtering the sewage, the situation of blockage to the filter screen can be caused for a long time, so that the effect of filtering sewage is seriously reduced, and the practicability of the sewage treatment device is reduced.

In this embodiment, it is concrete, the front side and the rear side at filter screen 6 and guide plate 7 top are fixedly connected with baffle 12 and fixed plate 13 respectively, and the right side of baffle 12 and fixed plate 13 is three horn shapes, through setting up baffle 12 and fixed plate 13 for shelter from sewage and impurity, avoided sewage and impurity to fall into inside the problem that leads to being difficult to clearing up its inside of handling case 4.

In this embodiment, it is concrete, the left side of depositing liquid jar 2 is from last to respectively the intercommunication have annotate liquid pipe 14 and drain pipe 15 down, the surface of drain pipe 15 is provided with solenoid valve 16, annotate liquid pipe 14, drain pipe 15 and solenoid valve 16 through the setting for carry sewage to the inside of depositing liquid jar 2, discharge sewage through drain pipe 15 and solenoid valve 16 when depositing the inside sewage of liquid jar 2 is too much, avoid depositing the inside sewage of liquid jar 2 and lead to the condition that its inside machinery appears damaging to too much.

In this embodiment, specifically, top fixedly connected with siren 18 of backup pad 1, the top of backup pad 1 and the front side fixedly connected with pressure detector 19 that is located siren 18, through setting up siren 18 and pressure detector 19 for detect the inside pressure of depositing liquid jar 2, then can intervene and start siren 18 through the inside treater of pressure detector 19 when depositing liquid jar 2 inside pressure is too high, with this warning staff stop to depositing the inside transport sewage of liquid jar 2, thereby reduced the emergence of potential safety hazard.

In this embodiment, specifically, a visible groove is formed in the front side of the liquid storage tank 2, and a scale is arranged on the surface of the liquid storage tank 2 and on the left side of the visible groove.

In this embodiment, specifically, the filter screen 6 and the guide plate 7 are both inclined, and the top of the filter screen 6 is provided with a through hole.

In this embodiment, specifically, the number of the fixing rods 17 is four, and the fixing rods are symmetrically distributed in pairs.

In this embodiment, specifically, the support plate 1 is made of a steel material, and the thickness of the support plate 1 is five centimeters.

When the device is used, firstly, sewage is conveyed to the liquid storage tank 2 through the liquid injection pipe 14 for storage, then the liquid storage tank 2 is started through the external controller, the sewage in the liquid storage tank 2 is conveyed to the inside of the treatment box 4 through the liquid storage tank 2, the water inlet pipe 8 and the water outlet pipe 9, the falling sewage filters impurities in the sewage through the filter screen 6, the filtered impurities slide down and are concentrated through the baffle plate 12 and discharged through the sewage discharge pipe 10, when the impurities on the top of the filter screen 6 are excessive, the filter screen 6 can be pulled out, meanwhile, the filter screen 6 drives the sliding block 5 to be separated from the inner cavity of the fixed rod 17, so that the filter screen 6 is convenient to be cleaned, the filtered sewage falls to the top of the guide plate 7 and is conveyed to the conveying pipe 11 through the guide plate 7 for discharge, in addition, the pressure in the liquid storage tank 2 is detected through the pressure detector 19, when the inside sewage of depositing liquid jar 2 was too much, the inside treater of pressure detector 19 intervenes and starts solenoid valve 16 and siren 18, solenoid valve 16 opens the inside sewage of back deposit liquid jar 2 and passes through drain pipe 15 and discharges, with this pressure that reduces depositing liquid jar 2 inside, then can send the warning sound after 18 starts with this while, with this remind the staff to stop exporting sewage, possess the abluent advantage of being convenient for, it is difficult to handle the impurity on the filter screen to have solved current integration preliminary treatment sewage treatment plant after filtering sewage, can cause the condition of jam to the filter screen in the past for a long time, thereby seriously reduced the filterable effect to sewage, and reduced the problem of sewage treatment plant practicality.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an integration preliminary treatment sewage treatment plant, includes backup pad (1), its characterized in that: the top of backup pad (1) is from a left side to the right side fixedly connected with deposit liquid jar (2), water pump (3) and handle case (4) in proper order, the upper end and the equal fixedly connected with dead lever (17) of lower extreme of water pump (3) inner chamber both sides, the inner chamber swing joint of dead lever (17) has slider (5), the top of slider (5) is fixedly connected with filter screen (6) and guide plate (7) respectively, the end of intaking and the play water outlet end of water pump (3) communicate respectively has inlet tube (8) and outlet pipe (9), the one end that water pump (3) were kept away from in inlet tube (8) and outlet pipe (9) communicates with deposit liquid jar (2) and processing case (4) respectively, the right side of processing case (4) is from last to communicating respectively down has blow off pipe (10) and conveyer pipe (11).

2. The integrated pretreatment sewage treatment device according to claim 1, wherein: the front side and the rear side at the tops of the filter screen (6) and the guide plate (7) are respectively fixedly connected with a baffle (12) and a fixing plate (13), and the right sides of the baffle (12) and the fixing plate (13) are triangular.

3. The integrated pretreatment sewage treatment device according to claim 1, wherein: the left side of the liquid storage tank (2) is communicated with a liquid injection pipe (14) and a drain pipe (15) from top to bottom, and an electromagnetic valve (16) is arranged on the surface of the drain pipe (15).

4. The integrated pretreatment sewage treatment device according to claim 1, wherein: the top fixedly connected with siren (18) of backup pad (1), the top of backup pad (1) just is located the front side fixedly connected with pressure detector (19) of siren (18).

5. The integrated pretreatment sewage treatment device according to claim 1, wherein: a visible groove is formed in the front side of the liquid storage tank (2), and a dial gauge is arranged on the surface of the liquid storage tank (2) and on the left side of the visible groove.

6. The integrated pretreatment sewage treatment device according to claim 1, wherein: the filter screen (6) and the guide plate (7) are both inclined, and the top of the filter screen (6) is provided with a through hole.

7. The integrated pretreatment sewage treatment device according to claim 1, wherein: the number of the fixing rods (17) is four, and the fixing rods are symmetrically distributed in pairs.

8. The integrated pretreatment sewage treatment device according to claim 1, wherein: the supporting plate (1) is made of a steel material, and the thickness of the supporting plate (1) is five centimeters.