Sewage treatment sludge discharge device convenient to maintain

Abstract

The utility model relates to the technical field of sewage treatment and sludge discharge devices, in particular to a sewage treatment and sludge discharge device convenient to maintain, which comprises a treatment tank, a water inlet pipe is fixedly mounted at the upper end of the treatment tank, a servo motor is mounted at the position, located on the front side of the water inlet pipe, of the upper end of the treatment tank, a connecting rod is fixedly mounted on the servo motor, a mounting rod is fixedly mounted at the lower end of the connecting rod, and a control panel is fixedly mounted on the surface of the mounting rod; a first cleaning plate is fixedly mounted at the end, away from the mounting rod, of the control plate, and a scraping plate is fixedly mounted on the surface of the first cleaning plate. According to the sludge cleaning device, the servo motor works, and the mounting rod rotates along with the connecting rod, so that the mounting rod synchronously drives the control plate to rotate, thereby driving the scraping plate mounted on the second cleaning plate to clean sludge on the inner wall of the settling tank, and avoiding the problem that the working efficiency is reduced due to hardening caused by long-time retention of the sludge.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment sludge discharge device technical field especially convenient maintenance's sewage treatment sludge discharge device. BACKGROUND

[0002] The existing sewage treatment device is usually combined by several devices, each device has various purposes, and most of them are to make chemical agents fully react with sewage and reach the purpose of sewage treatment by filtering through a filter.

[0003] The existing sewage treatment sludge discharge device mostly mixes chemical agents and sewage to treat the sewage and separate the sludge through a filter screen when discharging sewage, but the dust sludge after treatment is not easy to discharge, which easily causes the dust sludge to adhere to the inner wall of the treatment device, thereby blocking the sewage discharge port and reducing the working efficiency of the device, and the filter structure in the existing sewage treatment device is mostly fixed, which is inconvenient to take down the filter screen and maintain it, and the convenience is low.

[0004] Therefore, in view of the above problems of the existing sewage treatment device, such as inconvenient discharge of separated sludge, easy blocking of the inner wall of the treatment device, reduction of working efficiency, and fixed filter structure inconvenient for personnel to maintain, the utility model can clean the inner wall of the sediment tank through the scraper, servo motor and first cleaning plate, avoid hardening caused by long-term adhesion of sludge, and reduce the overall working efficiency, and the filter plate is installed on the positioning frame, which facilitates personnel to take down the filter structure for maintenance and increases the convenience. SUMMARY

[0005] In order to overcome the problems of the common sewage treatment device, such as inconvenient discharge of separated sludge, easy blocking of the inner wall of the treatment device, reduction of working efficiency, and fixed filter structure inconvenient for personnel to maintain.

[0006] The technical scheme of the utility model is as follows: a sewage treatment sludge discharge device convenient to maintain, comprising a treatment tank, a water inlet pipe is fixedly installed at the upper end of the treatment tank, a storage tank is installed at the right side of the water inlet pipe at the upper end of the treatment tank, a tank cover is rotatably connected to the upper end of the storage tank, a servo motor is installed at the front side of the water inlet pipe at the upper end of the treatment tank, the output end of the servo motor extends to the inside of the treatment tank, and a connecting rod is fixedly installed on the servo motor, an installation rod is fixedly installed at the lower end of the connecting rod, a control board is fixedly installed on the surface of the installation rod, a first cleaning plate is fixedly installed at the end of the control board away from the installation rod, a scraper is fixedly installed on the surface of the first cleaning plate, and the scraper is arrayed on the first cleaning plate, a sediment tank is communicated with the lower end of the treatment tank, and the scraper is connected with the inner wall of the sediment tank.

[0007] As preferred, the surface of the connecting rod is fixedly installed with a mounting rack, the surface of the mounting rack is fixedly installed with a stirring rod, the upper and lower ends of the surface of the connecting rod are fixedly installed with connecting racks, the end of the connecting rack away from the connecting rod is fixedly installed with a second cleaning plate, the surface of the second cleaning plate is fixedly installed with the same scrapers, the scrapers are arrayed on the second cleaning plate, and the scraper is connected with the inner wall of the treatment tank.

[0008] As preferred, the lower end of the sedimentation tank is fixedly installed with support columns, the support columns are provided with four, the lower end of the sedimentation tank is communicated with a blowdown pipe, the blowdown pipe is installed with a solenoid valve, the lower end of the blowdown pipe is communicated with a treatment seat, the lower end of the treatment seat is fixedly installed with support feet, the support feet are provided with four, and the right end of the support feet is installed with a mud storage box.

[0009] As preferred, the left end of the treatment seat is fixedly installed with a driving motor, the output end of the driving motor extends to the inner side of the treatment seat, and the treatment seat is fixedly installed with a threaded rod, and the surface of the threaded rod is threadedly connected with a threaded block.

[0010] As preferred, the inner side of the treatment seat is fixedly installed with sliding rails, the sliding rails are symmetrically provided with two, the surface of the sliding rail is slidingly connected with a sliding block, the sliding block and the threaded block are fixedly connected, and the right end of the treatment seat is rotatably connected with a cover plate through a hinge.

[0011] As preferred, the inner side of the treatment seat is fixedly installed with positioning racks, the positioning racks are symmetrically provided with two, and the two positioning racks are commonly slidingly connected with a filter plate, and the filter plate is connected with the threaded block.

[0012] As preferred, the lower end of the inner side of the treatment seat is fixedly installed with guide plates, the guide plates are symmetrically provided with two, the guide plates are designed in a triangular shape, and the lower end of the treatment seat is communicated with a drain pipe between the two guide plates.

[0013] The utility model discloses beneficial effects:

[0014] 1. By setting up servo motor, connecting rod, first cleaning plate, second cleaning plate and scraper, when servo motor works, make the connecting rack rotate with the connecting rod, to control the second cleaning plate to clean the inner wall of the treatment tank, and the mounting rod rotates with the connecting rod, so that the mounting rod synchronously drives the control plate to rotate, so as to drive the scraper installed on the second cleaning plate to clean the sludge on the inner wall of the sedimentation tank, avoid the hardening of sludge for a long time, thereby reducing the problem of work efficiency.

[0015] 2、The sewage treatment device is driven by the driving motor, so that the threaded rod rotates, drives the threaded block connected with the threaded rod to move along the direction of the threaded rod, drives the sliding block to slide along the direction of the sliding rail, sweeps the sludge on the surface of the filter plate, and pushes the sludge into the sludge storage box, and the inner wall of the device is provided with a positioning frame, and the filter plate and the positioning frame are connected in a sliding mode, so that the personnel can take out the filter plate, and the personnel can maintain and operate the sewage treatment device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 A three-dimensional structure schematic diagram of the use of the present application is shown;

[0017] Fig. 2 A three-dimensional structure schematic diagram of the processing tank of the present application is shown;

[0018] Fig. 3 A three-dimensional structure schematic diagram of the sedimentation tank of the present application is shown;

[0019] Fig. 4 A three-dimensional structure schematic diagram of the processing seat of the present application is shown;

[0020] Fig. 5 A three-dimensional structure schematic diagram of the sliding rail and the threaded block combination of the present application is shown;

[0021] Fig. 6 A three-dimensional structure schematic diagram of the filter plate and the drain pipe combination of the present application is shown.

[0022] The drawings are described as follows: 1, processing tank; 2, water inlet pipe; 3, storage tank; 4, servo motor; 5, mounting rod; 6, control panel; 7, first cleaning plate; 8, scraper; 11, sedimentation tank; 12, support column; 13, blowdown pipe; 14, processing seat; 15, sliding rail; 16, positioning frame; 17, guide plate; 18, drain pipe; 31, tank cover; 41, connecting rod; 42, mounting frame; 43, stirring rod; 44, connecting frame; 45, second cleaning plate; 140, sludge storage box; 141, supporting leg; 142, driving motor; 143, threaded rod; 144, threaded block; 145, cover plate; 151, sliding block; 161, filter plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0024] Please refer to Figs. 1-6 The utility model provides a technical scheme: a sewage treatment sludge discharge device convenient to maintain, including treatment jar 1, the upper end fixed mounting of treatment jar 1 has inlet pipe 2, the upper end of treatment jar 1 is located at the right side of inlet pipe 2 and is installed storage jar 3, the upper end of storage jar 3 is rotatably connected with jar cover 31, the upper end of treatment jar 1 is located at the front side of inlet pipe 2 and is installed servo motor 4, the output of servo motor 4 extends to the inside of treatment jar 1, and servo motor 4 is fixedly installed with connecting rod 41, the lower end of connecting rod 41 is fixedly installed with mounting rod 5, the surface of mounting rod 5 is fixedly installed with control panel 6, the end of control panel 6 away from mounting rod 5 is fixedly installed with first cleaning plate 7, the surface of first cleaning plate 7 is fixedly installed with scraper 8, and scraper 8 is arrayed on first cleaning plate 7, and the lower end of treatment jar 1 is communicated with sedimentation tank 11, and scraper 8 and the inner wall of sedimentation tank 11 are connected.

[0025] The surface of connecting rod 41 is fixedly installed with mounting bracket 42, the surface of mounting bracket 42 is fixedly installed with stirring rod 43, and the upper and lower ends of the surface of connecting rod 41 are fixedly installed with connecting bracket 44, one end of connecting bracket 44 away from connecting rod 41 is fixedly installed with second cleaning plate 45, the surface of second cleaning plate 45 is fixedly installed with same scraper 8, and scraper 8 is arrayed on second cleaning plate 45, and scraper 8 and the inner wall of treatment jar 1 are connected. By setting stirring rod 43 on the surface of mounting bracket 42, the mixing of chemical agent and sewage is accelerated, the working efficiency of the device is increased, and the inner wall of treatment jar 1 is cleaned by setting scraper 8, avoiding that sludge adheres to treatment jar 1.

[0026] The lower end of sedimentation tank 11 is fixedly installed with support column 12, four support columns 12 are arranged, the lower end of sedimentation tank 11 is communicated with blow-off pipe 13, an electromagnetic valve is installed in blow-off pipe 13, the lower end of blow-off pipe 13 is communicated with treatment seat 14, the lower end of treatment seat 14 is fixedly installed with support leg 141, four support legs 141 are arranged, and right end support leg 141 is installed with sludge storage box 140. By installing the electromagnetic valve, the quantitative discharge of blow-off pipe 13 is realized.

[0027] The left end of treatment seat 14 is fixedly installed with driving motor 142, the output of driving motor 142 extends to the inside of treatment seat 14, and treatment seat 14 is fixedly installed with threaded rod 143, and the surface of threaded rod 143 is threadedly connected with threaded block 144. By setting driving motor 142, power is provided for rotating threaded rod 143, and threaded block 144 moves along the direction of threaded rod 143.

[0028] The inner side of the processing seat 14 is fixedly provided with sliding rails 15, the sliding rails 15 are symmetrically arranged, the surface of the sliding rail 15 is slidably connected with a sliding block 151, the sliding block 151 is fixedly connected with the threaded block 144, the right end of the processing seat 14 is rotatably connected with a cover plate 145 through a hinge, and the sliding block 151 slidably connected with the sliding rail 15 can move synchronously with the threaded block 144 by installing the sliding rail 15 on the inner side of the processing seat 14, so that the shaking of the threaded block 144 during movement is avoided.

[0029] The inner side of the processing seat 14 is fixedly provided with positioning frames 16, the positioning frames 16 are symmetrically arranged, the two positioning frames 16 are slidably connected with a filter plate 161, and the filter plate 161 is connected with the threaded block 144. The sewage treatment device is installed in the positioning frame 16, so that the filter plate 161 can be inserted or taken out along the positioning frame 16, thereby facilitating the maintenance operation of the sewage treatment device.

[0030] The lower end of the inner side of the processing seat 14 is fixedly provided with flow guides 17, the flow guides 17 are symmetrically arranged, the flow guides 17 are designed in a triangular shape, the lower end of the processing seat 14 is communicated with a drain pipe 18 between the two flow guides 17, and the flow guide 17 is designed in a triangular structure, which is convenient for guiding the filtered sewage to the position of the drain pipe 18 and discharging the filtered water flow from the drain pipe 18.

[0031] Working principle: according to Figs. 1-3 , first, the sewage is input into the treatment tank 1 through the water inlet pipe 2, and the chemical agent is input into the treatment tank 1 through the storage tank 3, then under the action of the servo motor 4, the connecting rod 41 rotates and drives the mounting frame 42 to rotate synchronously, thereby accelerating the dissolution of the chemical agent and the sewage, increasing the working efficiency, and the connecting frame 44 rotates synchronously with the connecting rod 41 to control the second cleaning plate 45 to drive the scraper 8 to clean the inner wall of the treatment tank 1, then the separated sludge after treatment falls into the sediment tank 11, at the same time, the mounting rod 5 drives the control plate 6 to rotate, and the first cleaning plate 7 rotates synchronously, and the inner wall of the sediment tank 11 is cleaned by the scraper 8, thereby avoiding the sludge adhering to the inner wall of the treatment device and reducing the working efficiency;

[0032] According to Figs. 3-6The treated sewage is input into the treatment seat 14 through the sewage pipe 13, and when the sludge on the filter plate 161 is removed, the cover plate 145 is opened, then the threaded rod 143 is synchronously rotated under the action of the driving motor 142, the threaded block 144 connected with the threaded rod 143 is moved along the direction of the threaded rod 143, the sliding block 151 is synchronously moved along the direction of the sliding rail 15 by the threaded block 144, so that the sludge on the filter plate 161 is removed by the sliding block 151 and the threaded block 144, and the sludge is pushed out of the treatment seat 14 and falls into the sludge storage box 140, the filtered sewage flows into the drain pipe 18 through the flow guide plate 17 and is discharged through the drain pipe 18, and the positioning frame 16 is arranged, so that the filter plate 161 is taken out along the direction of the positioning frame 16, the maintenance operation of the treatment device is facilitated, and the convenience of the device is increased.

[0033] The above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment sludge discharge device that is easy to maintain, comprising a treatment tank (1); characterized in that: A water inlet pipe (2) is fixedly installed at the upper end of the treatment tank (1). A storage tank (3) is installed at the upper end of the treatment tank (1) to the right of the water inlet pipe (2). A tank cover (31) is rotatably connected to the upper end of the storage tank (3). A servo motor (4) is installed at the upper end of the treatment tank (1) in front of the water inlet pipe (2). The output end of the servo motor (4) extends to the inside of the treatment tank (1), and a connecting rod (41) is fixedly installed on the servo motor (4). A mounting rod (5) is fixedly installed at the lower end of the 41), and a control plate (6) is fixedly installed on the surface of the mounting rod (5). A first cleaning plate (7) is fixedly installed at the end of the control plate (6) away from the mounting rod (5). A scraper (8) is fixedly installed on the surface of the first cleaning plate (7). The scrapers (8) are arranged in an array on the first cleaning plate (7). The lower end of the treatment tank (1) is connected to a sedimentation tank (11). The scraper (8) and the inner wall of the sedimentation tank (11) are fitted together.

2. The wastewater treatment sludge discharge device with convenient maintenance according to claim 1, characterized in that: A mounting bracket (42) is fixedly installed on the surface of the connecting rod (41), and a stirring rod (43) is fixedly installed on the surface of the mounting bracket (42). A connecting frame (44) is fixedly installed at the upper and lower ends of the surface of the connecting rod (41). A second cleaning plate (45) is fixedly installed at the end of the connecting frame (44) away from the connecting rod (41). The same scraper (8) is fixedly installed on the surface of the second cleaning plate (45). The scraper (8) is arranged in an array on the second cleaning plate (45). The scraper (8) is in close contact with the inner wall of the treatment tank (1).

3. The wastewater treatment sludge discharge device with convenient maintenance according to claim 1, characterized in that: The lower end of the sedimentation tank (11) is fixedly equipped with a support column (12), and four support columns (12) are provided. The lower end of the sedimentation tank (11) is connected to a drain pipe (13), and a solenoid valve is installed in the drain pipe (13). The lower end of the drain pipe (13) is connected to a treatment seat (14), and the lower end of the treatment seat (14) is fixedly equipped with a support foot (141), and four support feet (141) are provided. A sludge storage box (140) is installed on the right end of the support foot (141).

4. The wastewater treatment sludge discharge device that is easy to maintain according to claim 3, characterized in that: A drive motor (142) is fixedly installed at the left end of the processing seat (14), the output end of the drive motor (142) extends to the inner side of the processing seat (14), and a threaded rod (143) is fixedly installed on the processing seat (14), and a threaded block (144) is threadedly connected to the surface of the threaded rod (143).

5. A wastewater treatment sludge discharge device that is easy to maintain according to claim 4, characterized in that: The processing seat (14) is fixedly installed with a slide rail (15) on its inner side. There are two slide rails (15) symmetrically arranged. A slider (151) is slidably connected to the surface of the slide rail (15). The slider (151) and the threaded block (144) are fixedly connected. The right end of the processing seat (14) is rotatably connected to a cover plate (145) via a hinge.

6. The wastewater treatment sludge discharge device with convenient maintenance according to claim 3, characterized in that: A positioning frame (16) is fixedly installed on the inner side of the processing seat (14). Two positioning frames (16) are symmetrically arranged. The two positioning frames (16) are slidably connected to a filter plate (161). The filter plate (161) and the threaded block (144) are fitted together.

7. A wastewater treatment sludge discharge device that is easy to maintain according to claim 3, characterized in that: A guide plate (17) is fixedly installed on the lower end of the inner side of the treatment seat (14). There are two guide plates (17) symmetrically arranged. The guide plates (17) are triangular in design. A drain pipe (18) is connected between the two guide plates (17) at the lower end of the treatment seat (14).

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