Intercepting device for sewage treatment tank

Abstract

The utility model relates to the technical field of sewage treatment tank intercepting devices, in particular to a sewage treatment tank intercepting device which comprises a water inlet channel, a supporting frame, an intercepting screen plate, a cleaning shell, a first moving mechanism, a driving shell, a cleaning opening, a driving column, a cleaning roller, a second moving mechanism, a rotating mechanism and a collecting mechanism. The water inlet channel is communicated with the sewage treatment pool, the supporting frame is installed in the water inlet channel, the intercepting net plate is fixedly arranged in the supporting frame, the cleaning shell is arranged on the supporting frame in a sliding mode, driving blocks are fixedly arranged on the side walls of the two sides of the cleaning shell respectively, and the first moving mechanism is arranged on the supporting frame. By means of the technical scheme, the problem that in the related technology, the cleaning efficiency of impurities attached to the surface of the intercepting net plate is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment pool interception devices, in particular to a sewage treatment pool interception device. Background Art

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily lives of ordinary people. According to the source of sewage, sewage treatment is generally divided into industrial sewage treatment and domestic sewage treatment.

[0003] When treating sewage, mechanical treatment is required first. The solid pollutants suspended in the water are effectively removed by intercepting the garbage through the screen. After a long period of filtration, the screen will be blocked by solid pollutants and need to be cleaned. During the cleaning process, manual salvage tools are required to reach into the water inlet channel to clean the screen inside, which is troublesome to clean.

[0004] In order to facilitate the cleaning of impurities attached to the grille, after searching, the utility model patent with publication number CN220214098U in the prior art discloses an intercepting device for sewage treatment in a sewage treatment pool, including a sewage pool, a cross frame spanning the top of the sewage pool, both ends of the cross frame are fixedly connected to the side walls of the sewage pool by locking bolts, one side of the top of the cross frame is snap-connected with the grille, and the other side is rotatably connected with a wire shaft, the top of the wire shaft is fixed to the output shaft of the lifting motor, and the lifting motor is fixed on the cross frame, the surface of the wire shaft is threadedly connected with a movable frame, and the side of the movable frame close to the grille is rotatably connected with a spiral blade shaft.

[0005] During use of the above-mentioned prior art, the spiral blade shaft can be rotated under the drive of the driving motor and the belt transmission, and then the spiral blades on its surface can promptly push the scraped garbage to the lower part of the salvage opening on one side of the cross frame, thereby ensuring the garbage salvage efficiency. However, when pushing the garbage to the lower part of the salvage opening, the operator still needs to use salvage tools to salvage, and the cleaning efficiency is low. Utility Model Content

[0006] The utility model provides a sewage treatment pool interception device, which solves the problem of low cleaning efficiency of impurities attached to the surface of an interception mesh plate in the related technology.

[0007] The technical solution of the utility model is as follows: A sewage treatment pool interception device comprises a water inlet channel, a support frame, an interception mesh plate, a cleaning shell, a first moving mechanism, a driving shell, a cleaning port, a driving column, a cleaning roller, a second moving mechanism, a rotating mechanism and a collecting mechanism;

[0008] The water inlet channel is connected to the sewage treatment tank;

[0009] The support frame is installed in the water inlet channel;

[0010] The interception mesh plate is fixedly arranged in the support frame;

[0011] The cleaning housing is slidably arranged on the supporting frame, and driving blocks are fixedly arranged on the side walls on both sides of the cleaning housing respectively;

[0012] The first moving mechanism is arranged on the supporting frame and is used to control the movement of the cleaning housing and the driving block;

[0013] The driving housing is slidably disposed in the cleaning housing;

[0014] The cleaning port is opened on the inner bottom wall of the cleaning shell;

[0015] The driving column is rotatably disposed on the driving housing, and the driving column passes through the cleaning opening and extends out of the cleaning housing;

[0016] The cleaning roller is fixedly arranged on the driving column, and the surface of the cleaning roller is evenly distributed with cleaning bristles;

[0017] The second moving mechanism is disposed in the cleaning housing and is used to control the driving housing to move in the cleaning housing;

[0018] The rotating mechanism is arranged in the driving housing and is used to control the driving column to rotate;

[0019] The collecting mechanism is arranged on the cleaning shell and is used for collecting impurities dropped during the cleaning process.

[0020] Preferably, the first moving mechanism comprises:

[0021] Support plates, two of which are fixedly provided on the support frame;

[0022] a first threaded rod, the first threaded rod being arranged in the support plate for rotation corresponding to the driving block, the first threaded rod penetrating the driving block by threaded engagement;

[0023] A first motor is fixedly disposed on the support plate, and an output end of the first motor is fixedly connected to the first threaded rod.

[0024] Furthermore, the second moving mechanism includes:

[0025] a second threaded rod, the second threaded rod being rotatably disposed in the cleaning housing, and the second threaded rod penetrating the driving housing through threaded engagement;

[0026] A second motor, wherein the second motor is fixedly disposed on the cleaning housing, and an output end of the second motor is fixedly connected to the second threaded rod.

[0027] Furthermore, the rotating mechanism includes:

[0028] A first bevel gear, the first bevel gear is rotatably disposed on the inner bottom wall of the driving housing, and the first bevel gear is fixedly connected to the driving column;

[0029] a second bevel gear, the second bevel gear being rotatably disposed on an inner wall of the drive housing;

[0030] A driving port, the driving port being opened on a side wall of the driving housing;

[0031] A driving rod, the driving rod is rotatably disposed in the cleaning housing, the driving rod passes through the driving port and the second bevel gear, and the driving rod is slidably connected to the second bevel gear;

[0032] A power transmission mechanism is disposed in the cleaning shell and is used to control the driving rod to rotate.

[0033] Furthermore, the power transmission mechanism includes:

[0034] a first cavity, the first cavity being opened in a side wall of the cleaning housing;

[0035] a first gear, the first gear being rotatably disposed in the first cavity, and the second threaded rod being fixedly connected to the first gear;

[0036] The second gear is rotatably disposed in the first cavity, the second gear is fixedly connected to the driving rod, and the second gear is meshed with the first gear.

[0037] On the basis of the above scheme, the collection mechanism includes:

[0038] A collecting rack, the collecting rack is fixedly arranged on the cleaning shell, and a collecting slot is provided on the collecting rack;

[0039] A collecting port, the collecting port being opened on the side wall of the collecting tank;

[0040] A collection drawer is slidably arranged in the collection port, and mounting bolts are penetrated between the collection drawer and the collection rack.

[0041] The working principle and beneficial effects of the utility model are:

[0042] 1. In the present utility model, through the setting of the first moving mechanism, the operation of the first motor can drive the first threaded rod to rotate, and at the same time, through the cooperation between the threads of the first threaded rod and the driving block, the driving block and the cleaning housing can be driven to adjust the height;

[0043] 2. In the utility model, through the setting of the second moving mechanism, the operation of the second motor can drive the second threaded rod to rotate, and at the same time, the thread of the second threaded rod and the driving housing cooperate to drive the driving housing and the cleaning roller to move horizontally, so as to facilitate driving the cleaning roller to move on the surface of the intercepting screen;

[0044] 3. In the utility model, the operation of the second motor can drive the first gear to rotate, and at the same time, the cooperation between the first gear and the second gear drives the driving rod and the second bevel gear to rotate, and then the meshing of the second bevel gear and the first bevel gear drives the driving column and the cleaning roller to rotate, so that the intercepting screen can be cleaned by the cleaning brush during the movement of the cleaning roller;

[0045] 4. In the utility model, through the setting of the collection mechanism, the impurities generated during the cleaning process will fall into the collection drawer. When the collection drawer and the cleaning shell are moved to the top of the support frame, the collection drawer can be pulled out by rotating the mounting bolts, so as to facilitate the salvage and collection of the impurities;

[0046] 5. In the utility model, by arranging the water inlet channel, the supporting frame, the intercepting mesh plate, the cleaning shell, the first moving mechanism, the driving shell, the cleaning port, the driving column, the cleaning roller, the second moving mechanism, the rotating mechanism and the collecting mechanism, it is convenient to clean the intercepting bristles with the cleaning bristles during the movement of the cleaning roller, and to salvage and collect the impurities with the collecting drawer, thereby solving the problem of low cleaning efficiency of impurities attached to the surface of the intercepting mesh plate in the related art. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0048] Figure 1 It is a schematic diagram of the structure of the utility model;

[0049] Figure 2 This is a schematic diagram of the structure of the cleaning shell of the utility model;

[0050] Figure 3 This is a schematic diagram of the cross-sectional structure of the cleaning shell of the utility model;

[0051] Figure 4It is a schematic diagram of the structure of the second moving mechanism and the rotating mechanism of the utility model.

[0052] In the figure: 1. water inlet channel; 2. support frame; 3. intercepting mesh plate; 4. cleaning shell; 5. driving shell; 6. cleaning port; 7. cleaning roller; 8. supporting plate; 9. first threaded rod; 10. first motor; 11. second threaded rod; 12. second motor; 13. first bevel gear; 14. second bevel gear; 15. driving rod; 16. first cavity; 17. first gear; 18. second gear; 19. collecting rack; 20. collecting drawer. DETAILED DESCRIPTION

[0053] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0054] like Figure 1~Figure 4 As shown, this embodiment proposes an intercepting device for a sewage treatment pool, including an inlet channel 1, a support frame 2, an intercepting mesh plate 3, a cleaning shell 4, a first moving mechanism, a driving shell 5, a cleaning port 6, a driving column, a cleaning roller 7, a second moving mechanism, a rotating mechanism and a collecting mechanism. The inlet channel 1 is connected to the sewage treatment pool, the support frame 2 is installed in the inlet channel 1, the intercepting mesh plate 3 is fixedly arranged in the support frame 2, the cleaning shell 4 is slidably arranged on the support frame 2, and the side walls on both sides of the cleaning shell 4 are respectively fixedly provided with driving blocks. The first moving mechanism is arranged on the support frame 2 for controlling the cleaning shell 4 to move. The cleaning body 4 and the driving block move, the driving shell 5 is slidably arranged in the cleaning shell 4, the cleaning port 6 is opened on the inner bottom wall of the cleaning shell 4, the driving column is rotatably arranged on the driving shell 5, the driving column passes through the cleaning port 6 and extends out of the cleaning shell 4, the cleaning roller 7 is fixedly arranged on the driving column, and the surface of the cleaning roller 7 is evenly distributed with cleaning bristles. The second moving mechanism is arranged in the cleaning shell 4, which is used to control the driving shell 5 to move in the cleaning shell 4, the rotating mechanism is arranged in the driving shell 5, which is used to control the driving column to rotate, and the collecting mechanism is arranged on the cleaning shell 4, which is used to collect impurities dropped during the cleaning process.

[0055] Among them, the first moving mechanism includes a support plate 8, a first threaded rod 9 and a first motor 10. Two support plates 8 are fixedly arranged on the support frame 2. The first threaded rod 9 is arranged in the support plate 8 for rotation corresponding to the driving block. The first threaded rod 9 penetrates the driving block through threaded cooperation. The first motor 10 is fixedly arranged on the support plate 8, and the output end of the first motor 10 is fixedly connected to the first threaded rod 9.

[0056] Specifically, the operator controls the first motor 10 to work, and the work of the first motor 10 can drive the first threaded rod 9 to rotate. At the same time, the threaded cooperation between the first threaded rod 9 and the driving block drives the driving block and the cleaning shell 4 to adjust the height.

[0057] Among them, the second moving mechanism includes a second threaded rod 11 and a second motor 12. The second threaded rod 11 is rotatably set in the cleaning shell 4. The second threaded rod 11 penetrates the driving shell 5 through threaded cooperation. The second motor 12 is fixedly set on the cleaning shell 4, and the output end of the second motor 12 is fixedly connected to the second threaded rod 11.

[0058] Specifically, the operation of the second motor 12 can drive the second threaded rod 11 to rotate, and at the same time, the threaded cooperation between the second threaded rod 11 and the drive housing 5 drives the drive housing 5 and the cleaning roller 7 to move laterally, thereby facilitating driving the cleaning roller 7 to move on the surface of the interception screen 3.

[0059] Among them, the rotating mechanism includes a first bevel gear 13, a second bevel gear 14, a driving port, a driving rod 15 and a power transmission mechanism. The first bevel gear 13 is rotatably arranged on the inner bottom wall of the driving housing 5, the first bevel gear 13 is fixedly connected to the driving column, the second bevel gear 14 is rotatably arranged on the inner wall of the driving housing 5, the driving port is opened on the side wall of the driving housing 5, the driving rod 15 is rotatably arranged in the cleaning housing 4, the driving rod 15 passes through the driving port and the second bevel gear 14, the driving rod 15 is slidably connected with the second bevel gear 14, the power transmission mechanism is arranged in the cleaning housing 4, for controlling the driving rod 15 to rotate, the power transmission mechanism includes a first cavity 16, a first gear 17 and a second gear 18, the first cavity 16 is opened in the side wall of the cleaning housing 4, the first gear 17 is rotatably arranged in the first cavity 16, the second threaded rod 11 is fixedly connected to the first gear 17, the second gear 18 is rotatably arranged in the first cavity 16, the second gear 18 is fixedly connected to the driving rod 15, and the second gear 18 is meshed with the first gear 17.

[0060] Specifically, the operation of the second motor 12 can drive the first gear 17 to rotate, and at the same time, the cooperation between the first gear 17 and the second gear 18 can drive the driving rod 15 and the second bevel gear 14 to rotate, and then the engagement between the second bevel gear 14 and the first bevel gear 13 can drive the driving column and the cleaning roller 7 to rotate, thereby facilitating the cleaning of the intercepting screen 3 by the cleaning brush during the movement of the cleaning roller 7.

[0061] Among them, the collection mechanism includes a collection rack 19, a collection port and a collection drawer 20. The collection rack 19 is fixedly set on the cleaning shell 4. A collection groove is opened on the collection rack 19. The collection port is opened on the side wall of the collection groove. The collection drawer 20 is slidably set in the collection port. Mounting bolts are set through the collection drawer 20 and the collection rack 19.

[0062] Specifically, impurities generated during the cleaning process will fall into the collection drawer 20. When the collection drawer 20 and the cleaning shell 4 move to the top of the support frame 2, the collection drawer 20 can be pulled out by rotating the mounting bolts, thereby facilitating the salvage and collection of the impurities.

[0063] In this embodiment, when in use, the operator controls the first motor 10 to work, and the work of the first motor can drive the first threaded rod 9 to rotate, and at the same time, the first threaded rod 9 and the threaded cooperation of the driving block drive the driving block and the cleaning shell 4 to adjust the height. At the same time, the operator controls the second motor 12 to work, and the work of the second motor 12 can drive the second threaded rod 11 to rotate, and at the same time, the threaded cooperation of the second threaded rod 11 and the driving shell 5 drives the driving shell 5 and the cleaning roller 7 to move laterally, so as to facilitate driving the cleaning roller 7 to move on the surface of the intercepting mesh plate 3. At the same time, the work of the second motor 12 can drive The first gear 17 is driven to rotate, and the cooperation between the first gear 17 and the second gear 18 drives the driving rod 15 and the second bevel gear 14 to rotate, and then the engagement between the second bevel gear 14 and the first bevel gear 13 drives the driving column and the cleaning roller 7 to rotate, so that the intercepting screen 3 can be cleaned by the cleaning bristles during the movement of the cleaning roller 7, and the impurities generated during the cleaning process will fall into the collection drawer 20. When the collection drawer 20 and the cleaning shell 4 move to the top of the support frame 2, the collection drawer 20 can be pulled out by rotating the mounting bolts, so as to facilitate the salvage and collection of impurities.

[0064] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage treatment pool interception device, characterized in that: include: Water inlet channel (1); A support frame (2), the support frame (2) being installed in the water inlet channel (1); An interception mesh plate (3), the interception mesh plate (3) being fixedly arranged in the support frame (2); A cleaning shell (4), the cleaning shell (4) being slidably arranged on the supporting frame (2), and drive blocks being fixedly arranged on the side walls on both sides of the cleaning shell (4); A first moving mechanism, the first moving mechanism being arranged on the supporting frame (2) and being used for controlling the movement of the cleaning housing (4) and the driving block; A driving housing (5), the driving housing (5) being slidably disposed in the cleaning housing (4); A cleaning opening (6), the cleaning opening (6) being opened on the inner bottom wall of the cleaning shell (4); A driving column, the driving column being rotatably disposed on the driving housing (5), the driving column passing through the cleaning opening (6) and extending out of the cleaning housing (4); A cleaning roller (7), the cleaning roller (7) being fixedly arranged on the driving column, the surface of the cleaning roller (7) being evenly distributed with cleaning bristles; a second moving mechanism, the second moving mechanism being arranged in the cleaning housing (4) and being used for controlling the driving housing (5) to move in the cleaning housing (4); a rotation mechanism, the rotation mechanism being arranged in the drive housing (5) and being used to control the drive column to rotate; A collecting mechanism, the collecting mechanism is arranged on the cleaning shell (4) and is used to collect impurities dropped during the cleaning process.

2. A sewage treatment pool interception device according to claim 1, characterized in that: The first moving mechanism comprises: A support plate (8), two of the support plates (8) being fixedly arranged on the support frame (2); a first threaded rod (9), the first threaded rod (9) being arranged in the support plate (8) so as to rotate correspondingly to the driving block, the first threaded rod (9) penetrating the driving block by means of threaded engagement; A first motor (10), wherein the first motor (10) is fixedly arranged on the support plate (8), and an output end of the first motor (10) is fixedly connected to the first threaded rod (9).

3. A sewage treatment pool interception device according to claim 2, characterized in that: The second moving mechanism comprises: a second threaded rod (11), the second threaded rod (11) being rotatably disposed in the cleaning housing (4), the second threaded rod (11) penetrating the driving housing (5) through threaded engagement; A second motor (12), wherein the second motor (12) is fixedly arranged on the cleaning housing (4), and an output end of the second motor (12) is fixedly connected to the second threaded rod (11).

4. A sewage treatment pool interception device according to claim 3, characterized in that: The rotating mechanism comprises: a first bevel gear (13), the first bevel gear (13) being rotatably disposed on the inner bottom wall of the drive housing (5), the first bevel gear (13) being fixedly connected to the drive column; a second bevel gear (14), the second bevel gear (14) being rotatably disposed on the inner wall of the drive housing (5); A drive opening, the drive opening being opened on a side wall of the drive housing (5); a driving rod (15), the driving rod (15) being rotatably disposed in the cleaning housing (4), the driving rod (15) penetrating the driving port and the second bevel gear (14), the driving rod (15) being slidably connected to the second bevel gear (14); A power transmission mechanism, the power transmission mechanism is arranged in the cleaning housing (4) and is used to control the driving rod (15) to rotate.

5. A sewage treatment pool interception device according to claim 4, characterized in that: The power transmission mechanism comprises: A first cavity (16), the first cavity (16) being opened in a side wall of the cleaning shell (4); a first gear (17), the first gear (17) being rotatably disposed in the first cavity (16), and the second threaded rod (11) being fixedly connected to the first gear (17); A second gear (18), the second gear (18) is rotatably disposed in the first cavity (16), the second gear (18) is fixedly connected to the driving rod (15), and the second gear (18) is meshed with the first gear (17).

6. A sewage treatment pool interception device according to claim 5, characterized in that: The collection agencies include: A collecting frame (19), the collecting frame (19) being fixedly arranged on the cleaning housing (4), and the collecting frame (19) being provided with a collecting groove; A collecting port, the collecting port being opened on the side wall of the collecting tank; A collection drawer (20), the collection drawer (20) being slidably disposed in the collection port, and a mounting bolt being provided through-through between the collection drawer (20) and the collection rack (19).

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