Collection and treatment device for sewage

Abstract

The utility model provides a collection and treatment device for sewage, which belongs to the technical field of sewage treatment and comprises a box body and a brush plate, a feed pipe is arranged above one side wall of the box body, a filter plate is arranged at the center in the box body, a sealing door is arranged above the surface of the box body, a driving frame is arranged on the rear wall of the box body, and a movable block is slidably arranged in the driving frame. A motor is arranged on one side of the outer wall of the driving frame, a connecting rod is arranged at the upper end of the movable block, a sliding groove is formed in the upper surface of the box body, the connecting rod is arranged in the sliding groove in a sliding mode, and a quick dismounting and mounting mechanism is arranged at the lower end of the connecting rod. A connecting column is mounted in the quick dismounting and mounting mechanism, telescopic push rods are arranged on the two sides in the connecting column, supporting columns are fixed to the ends of the telescopic push rods, brush plates are arranged at the lower ends of the supporting columns, and brushes are arranged on the lower surfaces of the brush plates; the brush can be quickly disassembled and assembled, the filtering effect is prevented from being influenced, the disassembly and assembly process is simple and convenient, and the efficiency is higher.

Description

Technical Field

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

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for drainage into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical treatment, and catering, and is increasingly entering the daily lives of ordinary people.

[0003] The utility model with the authorization announcement number CN 215742149 U discloses a garbage collection device for sewage treatment, including a box body, the inner cavity of the box body is provided with a hard pipe, the outer wall of the hard pipe is provided with a plurality of drainage holes, the left and right ends of the hard pipe both penetrate the left and right side walls of the box body, and through the arrangement of the hard pipe, the water pipe, the drainage hole, the push plate, the cross bar, the gear block, the gear, the rotating rod and other components, compared with the prior art, it is very convenient to separate and collect large garbage, save time and labor, and reduce labor costs. Through the mutual cooperation between the installation frame, the filter screen, the push plate, the connecting rod, the fixing rod, the first groove wheel, the servo motor, the belt, the second groove wheel, the disc, the frame, the connecting rod, the ring, the limit rod, the transmission rod, the vertical rod and other components, compared with the prior art, the fine garbage and impurities mixed in the sewage can be separated, and the purification effect is improved;

[0004] Although the device can wipe off fine garbage and impurities on the surface of the filter to prevent the filter from being blocked, mud and other impurities will remain on the surface of the brush after being used for a long time, affecting the wiping effect of the filter, thereby reducing the filtering effect of the filter. In addition, the brush of the device is fixedly connected, and the disassembly and assembly process is complicated and inefficient. Utility Model Content

[0005] In view of this, the utility model provides a sewage collection and treatment device, which can quickly disassemble and assemble the brush to avoid affecting the filtering effect, and the disassembly and assembly process is simple and efficient.

[0006] In order to solve the above technical problems, the utility model provides a sewage collection and treatment device, including a box body and a brush plate, a feed pipe is arranged above one side wall of the box body, a filter plate is arranged in the center of the box body, a sealing door is arranged above the surface of the box body, a driving frame is arranged on the rear wall of the box body, a movable block is slidably arranged in the driving frame, a threaded through hole is arranged in the center of the movable block, a reciprocating screw rod is threadedly connected in the threaded through hole of the movable block, two ends of the reciprocating screw rod are fixed to the inner wall of the driving frame, a motor is arranged on one side of the outer wall of the driving frame, the output end of the motor is connected to the end of the reciprocating screw rod, a connecting rod is arranged on the upper end of the movable block, a sliding groove is arranged on the upper surface of the box body and corresponding to the position of the connecting rod, the connecting rod is slidably arranged in the sliding groove, and a quick disassembly and assembly mechanism is arranged at the lower end of the connecting rod, and the quick disassembly and assembly mechanism is arranged inside A connecting column is installed, and telescopic push rods are arranged on both sides inside the connecting column. Support columns are fixed to the ends of the telescopic push rods. A brush plate is arranged at the lower end of the support column, and a brush is arranged on the lower surface of the brush plate. When the staff needs to filter the sewage, the sewage is poured into the box from the feed pipe, and then the telescopic push rod is started to make the brush under the brush plate contact the surface of the filter plate, and then the motor is started to make the brush on the surface of the brush plate reciprocate on the surface of the filter plate, so that the fine impurities in the filter plate can be removed to prevent the filter plate from being blocked and make the filtration more uniform. At the same time, when the staff needs to replace the brush, the sealing door is opened, the connecting column is removed by the quick disassembly and assembly mechanism, and the brush plate is taken out at the same time, so that the brush can be quickly disassembled and assembled to avoid affecting the filtering effect. The disassembly and assembly process is simple and the efficiency is higher.

[0007] The quick disassembly and assembly mechanism comprises a fixed frame arranged at the lower end of the connecting rod, a fixed column is arranged at the upper end of the connecting column, and the fixed column is plugged into the fixed frame, a guide plate is arranged at the center inside the fixed column, through grooves are provided on the upper and lower sides of the guide plate, a spring is arranged in the two through grooves inside the guide plate, movable rods are arranged at both ends of the spring, and the movable rod slides along the through grooves of the guide plate, a movable plate is fixed to the end of the movable rod, a positioning block is arranged at the center of one side of the movable plate, a positioning hole is provided on the inner wall of the fixed column, and the positioning hole passes through the inner wall of the fixed frame, the positioning block is plugged into the positioning hole, the cross section of the positioning block is adapted to the cross section of the positioning hole, and the upper surface of the positioning block is an inclined surface, the lower end of the fixed column is fixed to the upper end of the connecting column, and when the brush plate needs to be installed, the sealing door is opened, and the fixed column at the upper end of the connecting column is inserted into the fixed frame so that the inclined The top surface of the fixed frame contacts the bottom of the fixed frame, thereby driving the two positioning blocks to approach each other, so that the fixed column can enter the fixed frame, and at the same time the positioning block drives the movable plate and the movable rod to move synchronously, so that the movable rod moves toward the inside of the guide plate, and at the same time the movable rod compresses the spring. When the top surface of the fixed column contacts the top surface of the inner wall of the fixed frame, the positioning block corresponds to the positioning hole of the fixed frame. At this time, the spring has a rebound space, and the rebound force of the spring pushes the movable rod to move, so that the movable rod pushes the movable plate and the positioning block to move toward the positioning hole, so that the positioning block is clamped in the positioning hole, thereby positioning the fixed column and the connecting column, and then the brush plate can be fixed. When the brush plate needs to be removed, press the two positioning blocks with your fingers to make the positioning blocks disengage from the positioning holes and then remove the fixed column, so that the brush plate can be quickly disassembled and assembled to avoid affecting the filtering effect. The disassembly and assembly process is simple and efficient.

[0008] A guide rod is arranged through the center of the spring, a through hole is opened in the center of the movable rod and corresponding to the position of the guide rod, and the through hole of the movable rod passes through the surface of the movable plate, both ends of the guide rod pass through the through holes of the movable rod and are fixed to the inner wall of the fixed column, and the guide rod makes the moving process of the movable plate and the movable rod more stable to prevent skewing.

[0009] A protective shell is provided on the outer surface of the support column, and the upper end of the protective shell extends to the upper end of the telescopic push rod. The protective shell can prevent sewage from entering the interior of the connecting column to damage the telescopic push rod, thereby increasing the service life of the equipment.

[0010] Fixed blocks are provided on both sides of the brush plate, and push plates are provided at the ends of the fixed blocks. Discharge troughs are provided on the two outer side walls of the box body, and electric valves are provided in the discharge troughs. When the sewage is filtered, solid impurities remain on the surface of the filter plate. The staff opens the discharge trough through the electric valve, and then starts the motor to make the brush plate drive the fixed block and the push plate to reciprocate, and the solid impurities on the surface of the filter plate are discharged and collected through the discharge trough.

[0011] A rubber pad is arranged on the lower surface of the push plate to prevent the push plate from wearing the filter plate surface and thus increase the service life of the filter plate.

[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0013] 1. When the utility model is used, when the staff needs to filter the sewage, the sewage is poured into the box from the feed pipe, and then the telescopic push rod is started to make the brush under the brush plate contact the surface of the filter plate, and then the motor is started to make the brush on the surface of the brush plate reciprocate on the surface of the filter plate, so that the fine impurities in the filter plate can be removed to prevent the filter plate from being blocked and make the filtration more uniform. At the same time, when the staff needs to replace the brush, the sealing door is opened, and the connecting column is removed by the quick disassembly mechanism, and the brush plate is taken out at the same time, so that the brush can be quickly disassembled and assembled to avoid affecting the filtering effect. The disassembly and assembly process is simple and the efficiency is higher.

[0014] When the brush plate needs to be installed, the sealing door is opened and the fixing post at the upper end of the connecting post is inserted into the fixing frame, so that the inclined surface of the positioning block contacts the bottom of the fixing frame, thereby driving the two positioning blocks to approach each other, and then the fixing post can enter the fixing frame, and at the same time, the positioning block drives the movable plate and the movable rod to move synchronously, so that the movable rod moves toward the inside of the guide plate, and at the same time, the movable rod compresses the spring, and when the top surface of the fixing post contacts the top surface of the inner wall of the fixing frame, the positioning block just corresponds to the positioning hole of the fixing frame. At this time, the spring has a rebound space, and the rebound force of the spring pushes the movable rod to move, so that the movable rod pushes the movable plate and the positioning block to move toward the positioning hole, so that the positioning block is clamped in the positioning hole, thereby positioning the fixing post and the connecting post, and then the brush plate can be fixed. When the brush plate needs to be removed, the two positioning blocks are pressed by fingers to make the positioning blocks disengage from the positioning holes and the fixing posts can be removed, so that the brush plate can be quickly disassembled and assembled to avoid affecting the filtering effect. The disassembly and assembly process is simple and efficient.

[0015] 3. When the utility model is used, a guide rod is provided through the center of the spring, a through hole is opened in the center of the movable rod and corresponds to the position of the guide rod, and the through hole of the movable rod passes through the surface of the movable plate, and both ends of the guide rod pass through the through holes of the movable rod and are fixed to the inner wall of the fixed column. The guide rod makes the moving process of the movable plate and the movable rod more stable to prevent skewing.

[0016] 4. When the utility model is used, after the sewage is filtered, solid impurities remain on the surface of the filter plate. The staff opens the discharge chute through the electric valve, and then starts the motor to make the brush plate drive the fixed block and the push plate to reciprocate, and the solid impurities on the surface of the filter plate are discharged and collected through the discharge chute. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a front sectional view of the interior of the box of the utility model;

[0019] Figure 3 This is a front sectional view of the interior of the quick disassembly and assembly mechanism of the utility model;

[0020] Figure 4 It is an enlarged schematic diagram of the structure at A of the utility model;

[0021] Figure 5 It is a cross-sectional view of the internal structure of the driving frame of the utility model.

[0022] Explanation of the reference numerals: 100, casing; 101, feed pipe; 102, drain pipe; 103, sealing door; 200, discharge trough; 201, electric valve; 300, filter plate; 400, slide; 401, drive frame; 402, motor; 403, reciprocating screw rod; 404, movable block; 405, connecting rod; 500, quick disassembly and assembly mechanism; 501, fixed frame; 502, fixed column; 503, guide plate; 504, spring; 505, movable rod; 506, movable plate; 507, positioning hole; 508, positioning block; 509, guide rod; 600, connecting column; 601, support column; 602, brush plate; 603, telescopic push rod; 604, protective shell; 605, fixed block; 606, push plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-5 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0024] According to one embodiment of the utility model, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown: This embodiment provides a sewage collection and treatment device, including a box body 100 and a brush plate 602, a feed pipe 101 is arranged above one side wall of the box body 100, a filter plate 300 is arranged in the center of the box body 100, a sealing door 103 is arranged above the surface of the box body 100, a driving frame 401 is arranged on the rear wall of the box body 100, a movable block 404 is slidably arranged in the driving frame 401, a threaded through hole is opened in the center of the movable block 404, a reciprocating screw rod 403 is threadedly connected in the threaded through hole of the movable block 404, and both ends of the reciprocating screw rod 403 are fixed to the inner wall of the driving frame 401, and the driving frame 401 A motor 402 is provided on one side of the outer wall, and the output end of the motor 402 is connected to the end of the reciprocating screw rod 403. A connecting rod 405 is provided on the upper end of the movable block 404. A slide groove 400 is provided on the upper surface of the box body 100 and corresponds to the position of the connecting rod 405. The connecting rod 405 is slidably set in the slide groove 400. A quick disassembly mechanism 500 is provided at the lower end of the connecting rod 405. A connecting column 600 is installed in the quick disassembly mechanism 500. Telescopic push rods 603 are provided on both sides of the connecting column 600. A support column 601 is fixed to the end of the telescopic push rod 603. A brush plate 602 is provided at the lower end of the support column 601. A brush is provided on the lower surface of the brush plate 602. When the staff needs to filter the sewage, the sewage is poured into the box body 100 from the feed pipe 101, and then the telescopic push rod 603 is started. The output end of the telescopic push rod 603 drives the support column 601 and the brush plate 602 to descend, so that the brush under the brush plate 602 contacts the surface of the filter plate 300. Then the motor 402 is started, and the output end of the motor 402 drives the reciprocating screw rod 403 to rotate. The reciprocating screw rod 403 drives the movable block 404 to reciprocate along the length direction of the reciprocating screw rod 403, so that the movable block 404 drives the connecting rod 405 to move synchronously, so that the connecting rod 405 The rod 405 drives the quick disassembly mechanism 500 and the connecting column 600 to move synchronously, and the connecting column 600 drives the supporting column 601 and the brush plate 602 to move, so that the brush on the surface of the brush plate 602 can reciprocate on the surface of the filter plate 300, thereby removing fine impurities in the filter plate 300, preventing the filter plate 300 from being blocked, and making the filtration more uniform. At the same time, when the staff needs to replace the brush, they open the sealing door 103, remove the connecting column 600 through the quick disassembly mechanism 500, and take out the brush plate 602 at the same time, so that the brush can be quickly disassembled and assembled to avoid affecting the filtering effect, and the disassembly and assembly process is simple and efficient.The quick disassembly and assembly mechanism 500 includes a fixed frame 501 arranged at the lower end of the connecting rod 405, a fixed column 502 is arranged at the upper end of the connecting column 600, and the fixed column 502 is inserted into the fixed frame 501, a guide plate 503 is arranged at the center of the fixed column 502, through grooves are provided on the upper and lower sides of the guide plate 503, and springs 504 are arranged in the two through grooves inside the guide plate 503, movable rods 505 are arranged at both ends of the spring 504, and the movable rod 505 slides along the through grooves of the guide plate 503, a movable plate 506 is fixed to the end of the movable rod 505, a positioning block 508 is arranged at the center of one side of the movable plate 506, a positioning hole 507 is arranged on the inner wall of the fixed column 502, and the positioning hole 507 passes through the fixed frame 501. The inner wall, the positioning block 508 is inserted into the positioning hole 507, the cross section of the positioning block 508 is adapted to the cross section of the positioning hole 507, and the upper surface of the positioning block 508 is an inclined surface, and the lower end of the fixing column 502 is fixed to the upper end of the connecting column 600. When the brush plate 602 needs to be installed, the sealing door 103 is opened, and the fixing column 502 at the upper end of the connecting column 600 is inserted into the fixing frame 501, so that the inclined surface of the positioning block 508 contacts the bottom of the fixing frame 501, thereby driving the two positioning blocks 508 to approach each other, so that the fixing column 502 can enter the inside of the fixing frame 501, and at the same time, the positioning block 508 drives the movable plate 506 and the movable rod 505 to move synchronously, so that the movable rod 505 moves toward the inside of the guide plate 503, and at the same time, the movable rod 5 05 compresses the spring 504. When the top surface of the fixing column 502 contacts the top surface of the inner wall of the fixing frame 501, the positioning block 508 just corresponds to the positioning hole 507 of the fixing frame 501. At this time, the spring 504 has a rebound space. The rebound force of the spring 504 pushes the movable rod 505 to move, so that the movable rod 505 pushes the movable plate 506 and the positioning block 508 to move toward the positioning hole 507, so that the positioning block 508 is clamped in the positioning hole 507, thereby positioning the fixing column 502 and the connecting column 600, and then the brush plate 602 can be fixed. When the brush plate 602 needs to be removed, the two positioning blocks 508 are pressed by fingers to make the positioning blocks 508 disengage from the positioning holes 507, so that the fixing column 502 can be removed, so that the brush plate 602 can be quickly disassembled. 02, avoid affecting the filtering effect, the disassembly and assembly process is simple and efficient; a guide rod 509 is set through the center of the spring 504, and a through hole is opened in the center of the movable rod 505 and corresponding to the position of the guide rod 509, and the through hole of the movable rod 505 passes through the surface of the movable plate 506, and the two ends of the guide rod 509 pass through the through holes of the movable rod 505 and are fixed to the inner wall of the fixed column 502. The guide rod 509 makes the moving process of the movable plate 506 and the movable rod 505 more stable to prevent skewing; a protective shell 604 is set on the outer surface of the support column 601, and the upper end of the protective shell 604 extends to the upper end of the telescopic push rod 603. The protective shell 604 can prevent sewage from entering the interior of the connecting column 600 to damage the telescopic push rod 603, thereby improving the service life of the equipment;

[0025] According to another embodiment of the present invention, Figure 2 and Figure 4 As shown, fixed blocks 605 are provided on both sides of the brush plate 602, and push plates 606 are provided at the ends of the fixed blocks 605. Discharge troughs 200 are provided on the two outer side walls of the box body 100, and electric valves 201 are provided in the discharge troughs 200. When the sewage is filtered, solid impurities remain on the surface of the filter plate 300. The staff opens the discharge trough 200 through the electric valve 201, and then starts the motor 402 to make the brush plate 602 drive the fixed block 605 and the push plate 606 to reciprocate, and the solid impurities on the surface of the filter plate 300 are discharged and collected through the discharge trough 200; a rubber pad is provided on the lower surface of the push plate 606, and the rubber pad prevents the push plate 606 from causing wear on the surface of the filter plate 300, thereby improving the service life of the filter plate 300.

[0026] The use of this utility model:

[0027] When it is necessary to install the brush plate 602, the sealing door 103 is opened, and the fixed column 502 at the upper end of the connecting column 600 is inserted into the fixed frame 501, so that the inclined surface of the positioning block 508 contacts the bottom of the fixed frame 501, thereby driving the two positioning blocks 508 to approach each other, so that the fixed column 502 can enter the fixed frame 501, and at the same time, the positioning block 508 drives the movable plate 506 and the movable rod 505 to move synchronously, so that the movable rod 505 moves toward the inside of the guide plate 503, and at the same time, the movable rod 505 compresses the spring 504, and when the top surface of the fixed column 502 contacts the top surface of the inner wall of the fixed frame 501, the positioning block 508 just corresponds to the fixed position of the fixed frame 501. At this time, the spring 504 at the positioning hole 507 has a rebound space, and the rebound force of the spring 504 pushes the movable rod 505 to move, so that the movable rod 505 pushes the movable plate 506 and the positioning block 508 to move toward the positioning hole 507, so that the positioning block 508 is clamped in the positioning hole 507, thereby positioning the fixed column 502 and the connecting column 600, and then the brush plate 602 can be fixed. When the brush plate 602 needs to be removed, the two positioning blocks 508 are pressed by fingers to make the positioning blocks 508 disengage from the positioning hole 507, so that the fixed column 502 can be removed, so that the brush plate 602 can be quickly disassembled and assembled to avoid affecting the filtering effect. The disassembly and assembly process is simple and efficient.

[0028] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A sewage collection and treatment device, comprising a box (100) and a brush plate (602), wherein a feed pipe (101) is arranged above a side wall of the box (100), a filter plate (300) is arranged at the center of the box (100), and a sealing door (103) is arranged above the surface of the box (100), characterized in that: The rear wall of the box body (100) is provided with a driving frame (401), a movable block (404) is slidably provided in the driving frame (401), a threaded through hole is provided in the center of the movable block (404), a reciprocating screw rod (403) is threadedly connected in the threaded through hole of the movable block (404), two ends of the reciprocating screw rod (403) are fixed to the inner wall of the driving frame (401), a motor (402) is provided on one side of the outer wall of the driving frame (401), an output end of the motor (402) is connected to the end of the reciprocating screw rod (403), a connecting rod (405) is provided on the upper end of the movable block (404), and the box body (100) is provided with a driving frame (401), an output end of the motor (402) is connected to the end of the reciprocating screw rod (403), and a connecting rod (405) is provided on the upper end of the movable block (404). A slide groove (400) is provided on the upper surface of the body (100) and corresponds to the position of the connecting rod (405). The connecting rod (405) is slidably arranged in the slide groove (400). A quick disassembly and assembly mechanism (500) is provided at the lower end of the connecting rod (405). A connecting column (600) is installed in the quick disassembly and assembly mechanism (500). Telescopic push rods (603) are provided on both sides of the connecting column (600). A support column (601) is fixed to the end of the telescopic push rod (603). A brush plate (602) is provided at the lower end of the support column (601), and a brush is provided on the lower surface of the brush plate (602).

2. A sewage collection and treatment device as claimed in claim 1, characterized in that: The quick disassembly and assembly mechanism (500) comprises a fixed frame (501) arranged at the lower end of the connecting rod (405), a fixed column (502) is arranged at the upper end of the connecting column (600), and the fixed column (502) is inserted into the fixed frame (501), a guide plate (503) is arranged at the center of the fixed column (502), through grooves are provided on the upper and lower sides of the guide plate (503), springs (504) are arranged in the two through grooves inside the guide plate (503), movable rods (505) are arranged at both ends of the spring (504), and the movable rods (505) are arranged along the guide plate ( The movable rod (505) slides in the through groove of the movable frame (503), a movable plate (506) is fixed at the end of the movable rod (505), a positioning block (508) is arranged at the center of one side of the movable plate (506), a positioning hole (507) is opened on the inner wall of the fixed column (502), and the positioning hole (507) passes through the inner wall of the fixed frame (501), the positioning block (508) is inserted into the positioning hole (507), the cross section of the positioning block (508) is matched with the cross section of the positioning hole (507), and the upper surface of the positioning block (508) is an inclined surface, and the lower end of the fixed column (502) is fixed to the upper end of the connecting column (600).

3. A sewage collection and treatment device as claimed in claim 2, characterized in that: A guide rod (509) is provided through the center of the spring (504), a through hole is provided in the center of the movable rod (505) and corresponds to the position of the guide rod (509), and the through hole of the movable rod (505) passes through the surface of the movable plate (506), and both ends of the guide rod (509) pass through the through holes of the movable rod (505) and are fixed to the inner wall of the fixed column (502).

4. A sewage collection and treatment device as claimed in claim 1, characterized in that: The outer surface of the support column (601) is provided with a protective shell (604), and the upper end of the protective shell (604) extends to the upper end of the telescopic push rod (603).

5. A sewage collection and treatment device as claimed in claim 1, characterized in that: Fixed blocks (605) are arranged on both sides of the brush plate (602), and push plates (606) are arranged at the ends of the fixed blocks (605). Discharge troughs (200) are arranged on both outer side walls of the box body (100), and an electric valve (201) is arranged in the discharge trough (200).

6. A sewage collection and treatment device as claimed in claim 5, characterized in that: A rubber pad is provided on the lower surface of the push plate (606).

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