CN215427574U

CN215427574U - Sewage filtering device for water environment protection

Info

Publication number: CN215427574U
Application number: CN202121888525.5U
Authority: CN
Inventors: 朱振江; 常皓哲; 张宗雷
Original assignee: Nanjing Yinuote Environmental Protection Technology Co ltd
Current assignee: Nanjing Yinuote Environmental Protection Technology Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-07
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a sewage filtering device for water environment protection, which comprises a device box, wherein a sewage treatment box is fixedly connected to the left side of the bottom of an inner cavity of the device box, a supporting plate and a filter screen frame are respectively and movably connected to the front side of the sewage treatment box from top to bottom, and the rear sides of the supporting plate and the filter screen frame extend to the inner cavity of the sewage treatment box and are movably connected with the inner cavity of the sewage treatment box. The movable rod is used for driving the push plate to move, the push plate drives the limiting column to move, and the limiting column is separated from the inner cavity of the limiting hole, so that the support plate and the filter screen frame can be conveniently pulled out of the sewage treatment box, workers can conveniently clean impurities on the surfaces of the support plate and the filter screen frame, the efficiency of sewage filtration is prevented from being reduced due to excessive impurities on the surfaces of the support plate and the filter screen frame, the impact force of water flow can be reduced through the support plate, and the filter screen frame is prevented from being damaged due to excessive impact force of the water flow.

Description

Sewage filtering device for water environment protection

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage filtering device for water environment protection.

Background

The sewage treatment process of purifying sewage for making sewage reach the water quality requirement of discharging into a certain water body or reuse, the sewage treatment is widely applied to various fields such as building, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and people's daily life is more and more gone into, more sewage carries out filtration treatment in the sewage treatment, along with the development of society, the water pollution condition is continuously aggravated, therefore, the sewage is treated, it becomes more and more important to improve the ecological environment, however, the existing sewage treatment device has the condition that is not convenient for clearing up the filter mechanism, therefore, the phenomenon that impurities cause blockage to the filter screen can be caused, thereby influencing the filter mechanism to filter the sewage, and the sewage filtration device for water environmental protection is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewage filtering device for water environment protection, which has the advantage of convenient cleaning and solves the problem that the existing sewage treatment device is inconvenient to clean a filtering mechanism, so that impurities can block a filtering net, and the filtering effect of the filtering mechanism on sewage is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage filtering device for water environmental protection comprises a device box, wherein a sewage treatment box is fixedly connected to the left side of the bottom of an inner cavity of the device box, a supporting plate and a filter screen frame are respectively and movably connected to the front side of the sewage treatment box from top to bottom, the rear sides of the supporting plate and the filter screen frame extend to the inner cavity of the sewage treatment box and are movably connected with the inner cavity of the sewage treatment box, limiting holes are respectively formed in the right sides of the supporting plate and the filter screen frame, fixing boxes are sequentially and fixedly connected to the right side of the sewage treatment box from top to bottom, a movable rod is movably connected to the right side of each fixing box, the left end of each movable rod extends to the inner cavity of the corresponding fixing box and is fixedly connected with a push plate, a limiting column is fixedly connected to the left side of each push plate, the left end of each limiting column penetrates through the outer part of the corresponding fixing box and extends to the inner cavity of the corresponding limiting hole and is movably connected with the inner cavity of the corresponding limiting hole, and a spring is sleeved on the surface of the movable rod, which is positioned at one end of the inner cavity of the corresponding fixing box, and two ends of the spring are respectively fixedly connected with the push plate and the inner wall of the fixing box.

Preferably, the front side and the rear side of the inner cavity of the fixed box are both provided with sliding grooves, the inner cavity of each sliding groove is movably connected with a sliding block, and one side, far away from the inner cavity of each sliding groove, of each sliding block is fixedly connected with the push plate.

Preferably, the top of the support plate and the top of the filter screen frame are both fixedly connected with sealing strips, and the tops of the sealing strips are in contact with the inner wall of the sewage treatment tank.

Preferably, the right side of the bottom of the inner cavity of the device box is fixedly connected with a water pump, and the water inlet end and the water outlet end of the water pump are respectively communicated with a water inlet pipe and a water outlet pipe.

Preferably, the left end and the sewage treatment case intercommunication of inlet tube, the one end that the water pump was kept away from to the outlet pipe extends to the outside of device case.

Preferably, the left side of the device box is communicated with a water injection pipe, and the right end of the water injection pipe extends to the inner cavity of the device box and is communicated with the sewage treatment box.

Preferably, the lower extreme fixedly connected with guide plate of sewage treatment case inner chamber, and the guide plate is the slope form.

Preferably, the front end and the rear end of the top of the guide plate are fixedly connected with check blocks, and the check blocks are triangular.

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

1. the utility model drives the push plate to move through the movable rod, the push plate drives the limit post to move and enables the limit post to be separated from the inner cavity of the limit hole, at the moment, the support plate and the filter screen frame can be conveniently pulled out to the outside of the sewage treatment box, so that workers can conveniently clean impurities on the surfaces of the support plate and the filter screen frame, the efficiency of filtering sewage is prevented from being reduced due to excessive impurities on the surfaces of the support plate and the filter screen frame, the impact force of water flow can be reduced through the support plate, the damage to the filter screen frame due to excessive impact force of water flow is avoided, the service life of the filter screen frame is prolonged, in addition, the push plate drives the spring to move when moving, the spring is stressed and deformed, when the support plate and the filter screen frame are required to be installed, the push plate is pushed to move through the reset elasticity of the spring, then the push plate pushes the limit post to move, and the limit post is inserted into the inner cavity of the limit hole so as to fix the support plate and the filter screen frame, thereby improved the stability of backup pad and filter screen frame, and conveniently installed backup pad and filter screen frame, improved the work efficiency who carries out the dismouting to backup pad and filter screen frame greatly, possessed the advantage of the clearance of being convenient for, solved current sewage treatment plant and had the condition of being not convenient for clear up filtering mechanism, consequently can lead to the impurity to cause the phenomenon of jam to the filter screen to influence filtering mechanism and carry out the problem of filter effect to sewage.

2. The utility model is used for limiting the push plate by arranging the sliding chute and the sliding block, so that the push plate is prevented from deviating during moving, the stability of the push plate during moving is improved, the sealing strip is used for enhancing the sealing performance of the supporting plate and the filter screen frame, and the influence of water flowing out from a gap on the machinery inside the device box is avoided.

Drawings

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

FIG. 2 is a schematic sectional view of the apparatus box of the present invention;

FIG. 3 is a schematic sectional view of the sewage treatment tank according to the present invention;

FIG. 4 is a schematic diagram of a right side view of a filter frame according to the present invention;

fig. 5 is a schematic left-side sectional view of the fastening box of the present invention.

In the figure: 1. a device case; 2. a sewage treatment tank; 3. a support plate; 4. a filter screen frame; 5. a limiting hole; 6. a fixing box; 7. a movable rod; 8. pushing the plate; 9. a limiting column; 10. a spring; 11. a chute; 12. a slider; 13. a sealing strip; 14. a water pump; 15. a water inlet pipe; 16. a water outlet pipe; 17. a water injection pipe; 18. a baffle; 19. and a stop block.

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. 1-5, a sewage filtering device for water environmental protection comprises a device box 1, a sewage treatment box 2 is fixedly connected to the left side of the bottom of the inner cavity of the device box 1, a support plate 3 and a filter screen frame 4 are respectively and movably connected to the front of the sewage treatment box 2 from top to bottom, the rear sides of the support plate 3 and the filter screen frame 4 extend to the inner cavity of the sewage treatment box 2 and are movably connected with the inner cavity of the sewage treatment box 2, a limit hole 5 is respectively formed on the right sides of the support plate 3 and the filter screen frame 4, a fixed box 6 is fixedly connected to the right side of the sewage treatment box 2 from top to bottom in sequence, a movable rod 7 is movably connected to the right side of the fixed box 6, the left end of the movable rod 7 extends to the inner cavity of the fixed box 6 and is fixedly connected with a push plate 8, a limit column 9 is fixedly connected to the left side of the push plate 8, the left end of the limit column 9 extends to the outside of the fixed box 6 and extends to the inner cavity of the limit hole 5 and is movably connected with the inner cavity of the limit hole 5, the surface of the movable rod 7 at one end of the inner cavity of the fixed box 6 is sleeved with a spring 10, two ends of the spring 10 are respectively fixedly connected with the push plate 8 and the inner wall of the fixed box 6, the movable rod 7 is used for driving the push plate 8 to move, the push plate 8 drives the limit post 9 to move, and the limit post 9 is separated from the inner cavity of the limit hole 5, at the moment, the support plate 3 and the filter screen frame 4 can be conveniently pulled out to the outside of the sewage treatment box 2, so that workers can conveniently clean impurities on the surfaces of the support plate 3 and the filter screen frame 4, the sewage filtering efficiency is prevented from being reduced due to excessive impurities on the surfaces of the support plate 3 and the filter screen frame 4, the impact force of water flow can be reduced through the support plate 3, the damage to the filter screen frame 4 due to excessive impact force of the water flow is avoided, the service life of the filter screen frame 4 is prolonged, in addition, the push plate 8 drives the spring 10 to move when moving, and make spring 10 atress take place to deform, when needs are installed backup pad 3 and filter screen frame 4, accessible spring 10's elasticity that resets promotes push pedal 8 and removes, then push pedal 8 promotes spacing post 9 and removes, and make spacing post 9 insert the inner chamber to spacing hole 5 with this to backup pad 3 and filter screen frame 4 fix, thereby the stability of backup pad 3 and filter screen frame 4 has been improved, and conveniently install backup pad 3 and filter screen frame 4, the work efficiency of carrying out the dismouting to backup pad 3 and filter screen frame 4 has been improved greatly, possess the advantage of the clearance of being convenient for, the condition that current sewage treatment plant exists and is not convenient for clear up filter mechanism has been solved, consequently can lead to the miscellaneous phenomenon that causes the jam to the filter screen, thereby influence the problem that filter mechanism carries out the filter effect to sewage.

In this embodiment, concrete, spout 11 has all been seted up to the front side and the rear side of 6 inner chambers of fixed box, and the inner chamber swing joint of spout 11 has slider 12, and one side and the push pedal 8 fixed connection of 11 inner chambers of spout are kept away from to slider 12, through setting up spout 11 and slider 12 for carry on spacingly to push pedal 8, avoid push pedal 8 skew to appear when removing, improved the stability of push pedal 8 when removing with this.

In this embodiment, it is concrete, the equal fixedly connected with sealing strip 13 in backup pad 3 and the top of filter screen frame 4, and the top of sealing strip 13 and the inner wall contact of sewage treatment case 2, through setting up sealing strip 13 for the leakproofness of reinforcing backup pad 3 and filter screen frame 4 avoids rivers to flow out from the gap and causes the influence to the inside machinery of device case 1.

In this embodiment, it is concrete, the right side fixedly connected with water pump 14 of 1 inner chamber bottom of device case, the end of intaking of water pump 14 with go out the water end and communicate respectively and have inlet tube 15 and outlet pipe 16, through setting up water pump 14, inlet tube 15 and outlet pipe 16 for discharge the inside rivers of sewage treatment case 2, thereby can make sewage treatment case 2 continuously purify sewage and filter, with this improvement to sewage treatment's work efficiency.

In this embodiment, specifically, the left end of the water inlet pipe 15 is communicated with the sewage treatment tank 2, and the end of the water outlet pipe 16 far away from the water pump 14 extends to the outside of the apparatus tank 1.

In this embodiment, specifically, the left side of the device case 1 is communicated with the water injection pipe 17, and the right end of the water injection pipe 17 extends to the inner cavity of the device case 1 and is communicated with the sewage treatment case 2.

In this embodiment, specifically, the lower end of the inner cavity of the sewage treatment tank 2 is fixedly connected with a flow guide plate 18, and the flow guide plate 18 is inclined.

In this embodiment, it is specific, the equal fixedly connected with dog 19 in front end and the rear end at guide plate 18 top, and dog 19 is triangle-shaped, through setting up guide plate 18 and dog 19 for water after handling carries out the water conservancy diversion, thereby can make rivers discharge fast through the cooperation of water pump 14, inlet tube 15 and outlet pipe 16, avoids the use of rivers gathering in the inside influence equipment later stage of sewage treatment box 2.

When in use, the movable rod 7 drives the push plate 8 to move, the push plate 8 drives the limit post 9 to move, and the limit post 9 is separated from the inner cavity of the limit hole 5, at the moment, the support plate 3 and the filter screen frame 4 can be conveniently pulled out of the sewage treatment box 2, so that the impurities on the surfaces of the support plate 3 and the filter screen frame 4 can be conveniently cleaned by workers, in addition, the push plate 8 drives the spring 10 to move when moving, and the spring 10 is stressed to deform, when the support plate 3 and the filter screen frame 4 need to be installed, the push plate 8 can be pushed to move by the reset elasticity of the spring 10, then the push plate 8 pushes the limit post 9 to move, and the limit post 9 is inserted into the inner cavity of the limit hole 5 to fix the support plate 3 and the filter screen frame 4, so that the stability of the support plate 3 and the filter screen frame 4 is improved, and the support plate 3 and the filter screen frame 4 are convenient to install, the efficiency of the work of carrying out the dismouting to backup pad 3 and filter screen frame 4 is greatly improved, possesses the advantage of the clearance of being convenient for, has solved current sewage treatment plant and has had the condition of being not convenient for clear up filtering mechanism, consequently can lead to the impurity to cause the phenomenon of jam to the filter screen to influence filtering mechanism and carry out the problem of filter effect to sewage.

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 a sewage filter equipment for water environmental protection, includes device case (1), its characterized in that: the device is characterized in that a sewage treatment box (2) is fixedly connected to the left side of the bottom of an inner cavity of a device box (1), the front of the sewage treatment box (2) is respectively provided with a supporting plate (3) and a filter screen frame (4) from top to bottom, the rear sides of the supporting plate (3) and the filter screen frame (4) extend to the inner cavity of the sewage treatment box (2) and are movably connected with the inner cavity of the sewage treatment box (2), the right sides of the supporting plate (3) and the filter screen frame (4) are respectively provided with a limiting hole (5), the right side of the sewage treatment box (2) is sequentially and fixedly connected with a fixed box (6) from top to bottom, the right side of the fixed box (6) is movably connected with a movable rod (7), the left end of the movable rod (7) extends to the inner cavity of the fixed box (6) and is fixedly connected with a push plate (8), and the left side of the push plate (8) is fixedly connected with a limiting column (9), the left end of spacing post (9) runs through to the outside of fixed box (6) and extends to the inner chamber of spacing hole (5) and with the inner chamber swing joint of spacing hole (5), the surface cover that movable rod (7) are located fixed box (6) inner chamber one end is equipped with spring (10), the both ends of spring (10) respectively with push pedal (8) and the inner wall fixed connection of fixed box (6).

2. The sewage filtering apparatus for water environmental protection according to claim 1, wherein: spout (11) have all been seted up to the front side and the rear side of fixed box (6) inner chamber, the inner chamber swing joint of spout (11) has slider (12), one side and push pedal (8) fixed connection of spout (11) inner chamber are kept away from in slider (12).

3. The sewage filtering apparatus for water environmental protection according to claim 1, wherein: the top of the support plate (3) and the top of the filter screen frame (4) are fixedly connected with sealing strips (13), and the tops of the sealing strips (13) are in contact with the inner wall of the sewage treatment box (2).

4. The sewage filtering apparatus for water environmental protection according to claim 1, wherein: the device is characterized in that a water pump (14) is fixedly connected to the right side of the bottom of an inner cavity of the device box (1), and a water inlet end and a water outlet end of the water pump (14) are respectively communicated with a water inlet pipe (15) and a water outlet pipe (16).

5. The apparatus of claim 4, wherein: the left end and the sewage treatment case (2) intercommunication of inlet tube (15), the one end that water pump (14) were kept away from in outlet pipe (16) extends to the outside of device case (1).

6. The sewage filtering apparatus for water environmental protection according to claim 1, wherein: the left side intercommunication of device case (1) has water injection pipe (17), the right-hand member of water injection pipe (17) extends to the inner chamber of device case (1) and communicates with sewage treatment case (2).

7. The sewage filtering apparatus for water environmental protection according to claim 1, wherein: the lower end of the inner cavity of the sewage treatment tank (2) is fixedly connected with a guide plate (18), and the guide plate (18) is inclined.

8. The apparatus for filtering sewage for water environmental protection according to claim 7, wherein: the front end and the rear end of the top of the guide plate (18) are fixedly connected with a stop block (19), and the stop block (19) is triangular.