An impurity treatment device for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses an impurity treatment device for sewage treatment, including a sewage filter and a cleaning component. The utility model provides structural components such as a sewage filter, filters impurities in sewage through the sewage filter, cleans impurities accumulated on the filter screen surface through the cleaning component, collects cleaned impurities through an impurity box, prevents sewage from splashing into the impurity box through a water retaining component, keeps the impurity box stable inside the machine body through a fixing component, makes the moving plate disengage from the clean water tank when the brush moves through a push rod, and makes the brush move stably through a sliding rod, so as to achieve the effect of facilitating the cleaning of the filter screen and preventing sewage from splashing into the impurity box, and solves the problem that when sewage falls on the filter screen surface, it will splash around and may fall into the inside of a placement box, and when the placement box accumulates too much sewage, impurities will float out of the placement box.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and in particular relates to an impurity treatment device for sewage treatment. Background Art

[0002] Wastewater treatment refers to the removal or reduction of pollutants in wastewater generated by life, industry, etc. to a certain extent through a series of physical, chemical and biological treatment processes, in order to protect water resources and the ecological environment and ensure that wastewater discharge meets relevant standards.

[0003] The prior art discloses a sewage impurity treatment device, the publication number of which is CN219231638U. The utility model discloses a sewage impurity treatment device in the field of sewage impurity treatment equipment, comprising a box body, a guide block is fixedly connected to the top of the inner cavity of the box body, a placement box and a fixing plate are respectively arranged on both sides of the bottom of the inner cavity of the box body, the right side of the placement box is fixedly connected to the left side of the fixing plate, the left side of the placement box and the right side of the fixing plate are fixedly connected to a connecting plate, one side of the connecting plate is fixedly connected to the inner wall of the box body through a fixing piece, a filter screen is fixedly connected to the inside of the fixing plate through a fixing piece, and a filter screen is arranged on the top of the right side of the box body The cleaning mechanism includes a motor, a threaded rod, a threaded tube and a brush body. In the utility model, by arranging the motor, the threaded rod, the threaded tube and the brush body, the impurities accumulated on the surface of the filter can be pushed to move under the action of the motor, the threaded rod, the threaded tube and the brush body, so as to achieve the purpose of cleaning and collecting the impurities accumulated on the surface of the filter. Through searching, the above is a case closer to the prior art. The problem with the above technology is that when sewage falls on the surface of the filter, it will splash around and may fall into the interior of the prevention box. When too much sewage accumulates in the placement box, the impurities will float out of the placement box. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides an impurity treatment device for sewage treatment which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented in this way. An impurity treatment device for sewage treatment comprises a sewage filter and a cleaning component, wherein the sewage filter comprises a body, a water injection pipe, a clean water tank and a filter screen, the surface of the water injection pipe is fixedly connected to the left side of the inside of the body, the surface of the clean water tank is fixedly connected to the bottom of the right side of the inside of the body, the bottom of the filter screen is fixedly connected to the top of the clean water tank, the cleaning component comprises a transmission motor, a threaded rod, a fixing seat, a transmission plate, two transmission rods and a brush, the bottom of the transmission motor is fixedly connected to the left side of the top of the body, the left side of the threaded rod is fixedly connected to the right side of the output end of the transmission motor, the right side of the surface of the threaded rod is movably connected to the inside of the fixing seat, the inside of the transmission plate is threadedly connected to the surface of the threaded rod, the tops of the two transmission rods are respectively fixedly connected to the front and rear sides of the bottom of the transmission plate, the bottoms of the two transmission rods are respectively fixedly connected to the front and rear sides of the top of the brush, and the bottom of the brush is movably connected to the top of the filter screen;

[0006] The sewage filter is used to filter impurities in the sewage;

[0007] The cleaning component is used to clean the impurities accumulated on the surface of the filter.

[0008] In order to collect impurities on the rear side of the filter surface after cleaning, preferably, the left side of the clean water tank is movably connected with an impurity box, the bottom of the impurity box is movably connected to the left side of the bottom of the machine body, the top of the impurity box is provided with a water retaining assembly, and the left side of the impurity box is provided with a fixed assembly. By starting the transmission motor, the output end of the transmission motor drives the threaded rod to rotate, and during the rotation of the threaded rod, the transmission plate is driven to move to the left. During the movement of the moving plate, the brush is driven to move to the left through the two transmission rods. During the movement of the brush, impurities on the surface of the filter are cleaned and pushed to the left. During the movement of the two transmission rods, the water retaining plate is driven to move to the left, and the impurities are pushed into the interior of the impurity box, thereby collecting the impurities.

[0009] In order to prevent the sewage from splashing into the interior of the impurity box and causing impurities to float when it contacts the filter, preferably, the water retaining assembly includes two clamping plates, a plurality of movable springs, a movable plate and a water retaining plate, the left sides of the two clamping plates are fixedly connected to the left side of the inside of the body, the plurality of movable springs are located at opposite ends of the two clamping plates, the side of the body close to the plurality of movable springs is fixedly connected to the left sides of the plurality of movable springs, the right sides of the plurality of movable springs are fixedly connected to the left side of the movable plate, the right side of the movable plate is movably connected to the left side of the clean water tank, the bottom of the water retaining plate is fixedly connected to the right side of the top of the movable plate, the plurality of movable springs rebound to keep the right side of the movable plate in close contact with the left side of the clean water tank, and the water retaining plate blocks the splashing sewage, thereby preventing the sewage from entering the interior of the impurity box.

[0010] In order to keep the impurity box stable inside the machine body, preferably, the fixing assembly includes a fixing plate, a plurality of fixing springs and a push plate. The fixing plate is movably connected to the bottom of the left side of the machine body on one side close to the machine body and can be fixedly connected by bolts. The left sides of the plurality of movable springs are fixedly connected to the right side of the fixing plate, the right sides of the plurality of movable springs are fixedly connected to the left side of the push plate, the right side of the push plate is fixedly connected to the left side of the impurity box, the fixing plate is fixedly connected to the machine body by bolts, and the plurality of fixing springs generate a rightward thrust on the push plate, thereby making the right side of the impurity box in close contact with the left side of the clean water tank, thereby keeping the impurity box stable.

[0011] In order to ensure stable movement of the brush, preferably, the top of the two transmission rods are slidably connected with a sliding rod, the left sides of the two sliding rods are fixedly connected to the top of the left side of the body, and the right sides of the two sliding rods are fixedly connected to the top of the right side of the body. The moving direction of the two transmission rods is limited by the two sliding rods, so that the movement of the two transmission rods is stable, thereby ensuring stable movement of the brush.

[0012] In order to allow the impurities cleaned by the brush to fall into the interior of the impurity box, preferably, the bottom of the two transmission rods are slidably connected with a connecting rod, and the left sides of the two connecting rods are fixedly connected with push rods, and the left sides of the two push rods are respectively fixedly connected to the front and rear sides of the right side of the water baffle plate. In the process of the two transmission rods moving to the left, the two push rods are pushed to move to the left, thereby pushing the movable plate to move to the left through the water baffle plate, so that the movable plate is out of contact with the clean water tank, so that impurities can fall into the interior of the impurity box, and the two connecting rods play a role in keeping the connection between the two transmission rods and the two push rods stable.

[0013] In order to prevent the movable plate from tilting during the movement and causing jamming, preferably, the interiors of the multiple movable springs are plugged into and connected to limit rods, the side of the body close to the multiple limit rods is fixedly connected to the left sides of the multiple limit rods, and the right sides of the surfaces of the multiple limit rods are slidably connected to the interior of the movable plate. The moving direction of the movable plate is limited by the multiple limit rods, thereby making the movement of the movable plate stable.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model is provided with structural components such as a sewage filter, a machine body, a water injection pipe and a clean water tank. Impurities in sewage are filtered out by the sewage filter, impurities accumulated on the surface of the filter are cleaned by a cleaning component, the cleaned impurities are collected by the impurity box, a water retaining component is used to prevent sewage from splashing into the interior of the impurity box, a fixing component is used to keep the impurity box stable in the machine body, a push rod is used to make the movable plate disengage from the clean water tank when the brush moves, and a sliding rod is used to make the brush move stably, thereby achieving the effect of facilitating the cleaning of the filter and preventing sewage from splashing into the interior of the impurity box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the interior of the body provided by the embodiment of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of a local structure provided by an embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of a water retaining assembly provided in an embodiment of the utility model.

[0020] In the figure: 1. sewage filter; 1a. machine body; 1b. water injection pipe; 1c. clean water tank; 1d. filter; 2. cleaning assembly; 2a. transmission motor; 2b. threaded rod; 2c. fixing seat; 2d. transmission plate; 2e. transmission rod; 2f. brush; 3. impurity box; 4. water retaining assembly; 401. clamping plate; 402. moving spring; 403. moving plate; 404. water retaining plate; 5. fixing assembly; 501. fixing plate; 502. fixing spring; 503. push plate; 6. sliding rod; 7. connecting rod; 8. push rod; 9. limit rod. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 4As shown, an impurity treatment device for sewage treatment provided by an embodiment of the utility model comprises a sewage filter 1 and a cleaning component 2, the sewage filter 1 comprises a body 1a, a water injection pipe 1b, a clean water tank 1c and a filter screen 1d, the surface of the water injection pipe 1b is fixedly connected to the left side of the inside of the body 1a, the surface of the clean water tank 1c is fixedly connected to the bottom of the right side of the inside of the body 1a, the bottom of the filter screen 1d is fixedly connected to the top of the clean water tank 1c, the cleaning component 2 comprises a transmission motor 2a, a threaded rod 2b, a fixing seat 2c, a transmission plate 2d, two transmission rods 2e and a brush 2f, the bottom of the transmission motor 2a is fixedly connected to the left side of the top of the body 1a, the left side of the threaded rod 2b is fixedly connected to the right side of the output end of the transmission motor 2a, and the right side of the surface of the threaded rod 2b is fixedly connected to the fixed seat 2c, the transmission plate 2d, two transmission rods 2e and a brush 2f, the bottom of the transmission motor 2a is fixedly connected to the left side of the top of the body 1a, the left side of the threaded rod 2b is fixedly connected to the right side of the output end of the transmission motor 2a, and the right side of the surface of the threaded rod 2b is fixedly connected to the fixed seat 2c. The interior of the fixed seat 2c is movably connected, the interior of the transmission plate 2d is threadedly connected to the surface of the threaded rod 2b, the tops of the two transmission rods 2e are respectively fixedly connected to the front and rear sides of the bottom of the transmission plate 2d, the bottoms of the two transmission rods 2e are respectively fixedly connected to the front and rear sides of the top of the brush 2f, and the bottom of the brush 2f is movably connected to the top of the filter 1d; the sewage filter 1 is used to filter impurities in the sewage; the cleaning component 2 is used to clean the impurities accumulated on the surface of the filter 1d. In order to collect the impurities on the rear side of the cleaning surface of the filter 1d, the left side of the clean water tank 1c is movably connected with the impurity box 3, the bottom of the impurity box 3 is movably connected to the left side of the bottom of the body 1a, the top of the impurity box 3 is provided with a water retaining component 4, and the left side of the impurity box 3 is provided with a fixed component 5. By starting the transmission motor 2a, the output end of the transmission motor 2a drives the threaded rod 2b to rotate. During the rotation of the threaded rod 2b, the transmission plate 2d is driven to move to the left. During the movement of the movable plate 403, the two transmission rods 2e drive the brush 2f to move to the left. During the movement of the brush 2f, the impurities on the surface of the filter screen 1d are cleaned and pushed to the left. During the movement of the two transmission rods 2e, the water retaining plate 404 is driven to move to the left to push the impurities into the interior of the impurity box 3, thereby collecting the impurities. In order to prevent the sewage from contacting the filter screen 1d and splashing into the interior of the impurity box 3 to cause the impurities to float, the water retaining assembly 4 includes two clamping plates 401, a plurality of movable springs 402, a movable plate 403 and a water retaining plate 404. The two clamping plates 4 01 is fixedly connected to the left side of the body 1a, multiple mobile springs 402 are located at the opposite ends of the two clamping plates 401, the side of the body 1a close to the multiple mobile springs 402 is fixedly connected to the left side of the multiple mobile springs 402, the right sides of the multiple mobile springs 402 are fixedly connected to the left side of the mobile plate 403, the right side of the mobile plate 403 is movably connected to the left side of the clean water tank 1c, the bottom of the water baffle 404 is fixedly connected to the right side of the top of the mobile plate 403, and multiple mobile springs 402 rebound to keep the right side of the mobile plate 403 in close contact with the left side of the clean water tank 1c, and the water baffle 404 blocks the splashing sewage, thereby preventing the sewage from entering the interior of the impurity box 3. In order to keep the impurity box 3 stable inside the body 1a,The fixing assembly 5 includes a fixing plate 501, a plurality of fixing springs 502 and a push plate 503. The fixing plate 501 is movably connected to the bottom of the left side of the inside of the body 1a on one side close to the body 1a and can be fixedly connected by bolts. The left sides of the plurality of moving springs 402 are fixedly connected to the right side of the fixing plate 501. The right sides of the plurality of moving springs 402 are fixedly connected to the left side of the push plate 503. The right side of the push plate 503 is fixedly connected to the left side of the impurity box 3. The fixing plate 501 is fixedly connected to the body 1a by bolts. The plurality of fixing springs 502 are fixedly connected to the left side of the push plate 503. The push plate 503 is pushed to the right, so that the right side of the impurity box 3 is in close contact with the left side of the clean water tank 1c, so that the impurity box 3 remains stable. In order to make the brush 2f move stably, the top of the two transmission rods 2e is slidably connected with a slide bar 6, and the left sides of the two slide bars 6 are fixedly connected to the top of the left side of the body 1a, and the right sides of the two slide bars 6 are fixedly connected to the top of the right side of the body 1a. The moving direction of the two transmission rods 2e is limited by the two slide bars 6, so that the two transmission rods 2e move stably, so that the brush 2f moves Dynamic stability. In order to make the impurities cleaned by the brush 2f fall into the impurity box 3, the bottom of the two transmission rods 2e are slidably connected with the connecting rod 7, and the left sides of the two connecting rods 7 are fixedly connected with the push rods 8. The left sides of the two push rods 8 are respectively fixedly connected to the front and rear sides of the right side of the water baffle 404. The two transmission rods 2e push the two push rods 8 to move to the left during the movement to the left, thereby pushing the moving plate 403 to move to the left through the water baffle 404, so that the moving plate 403 is out of contact with the clean water tank 1c, so that the impurities can fall into the impurity box 3. Inside, two connecting rods 7 play the role of maintaining the connection between the two transmission rods 2e and the two push rods 8. In order to prevent the moving plate 403 from tilting during the movement and causing jamming, the inside of the multiple moving springs 402 are plugged and connected with the limit rods 9. The side of the body 1a close to the multiple limit rods 9 is fixedly connected to the left side of the multiple limit rods 9. The right side of the surface of the multiple limit rods 9 is slidably connected to the inside of the moving plate 403. The moving direction of the moving plate 403 is limited by the multiple limit rods 9, so that the moving plate 403 moves stably.

[0024] The working principle of this utility model:

[0025] When treating impurities in sewage, the sewage is discharged into the water injection pipe 1b, and the output end of the water injection pipe 1b discharges the sewage to the filter 1d. The water baffle 404 blocks the splashing sewage to prevent the sewage from entering the interior of the impurity box 3. The filter 1d blocks the impurities in the sewage, thereby filtering the impurities in the sewage. The filtered sewage flows into the clean water tank 1c. When a lot of impurities are accumulated on the surface of the filter 1d, the discharge of sewage is stopped, and the transmission motor 2a is started. The output end of the transmission motor 2a drives the threaded rod 2b to rotate. During the rotation of the threaded rod 2b, the transmission plate 2d is driven to move to the left. During the movement of the moving plate 403, the two transmission rods 2e are driven to move to the left, thereby driving the brush 2f to move to the left. During the movement of the brush 2f, the impurities on the surface of the filter 1d are cleaned and pushed to the left. During the movement of the two transmission rods 2e, they slide on the surface of the two connecting rods 7. The two transmission rods 2e After contacting the two push rods 8, the two push rods 8 are driven to move left. During the movement of the two push rods 8 to the left, the moving plate 403 is driven to move left through the water baffle plate 404. During the movement of the moving plate 403, multiple moving springs 402 are deformed, and the moving plate 403 is out of contact with the clean water tank 1c, so that impurities fall into the interior of the impurity box 3. After the filter 1d is cleaned, the transmission motor 2a is started to reverse, and the two transmission rods 2e drive the brush 2f to move right. Multiple moving springs 402 rebound and drive the moving plate 403 to move right, so that the moving plate 403 is in close contact with the clean water tank 1c. The bolts of the fixing plate 501 and the body 1a are unscrewed, and the fixing plate 501 is moved to the left. During the movement of the fixing plate 501, the impurity box 3 is driven to move left through multiple fixing springs 502 and the push plate 503, and the impurity box 3 is moved out of the interior of the body 1a, thereby cleaning the impurities inside the impurity box 3.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. An impurity treatment device for sewage treatment, comprising a sewage filter (1) and a cleaning component (2), characterized in that: The sewage filter (1) comprises a body (1a), a water injection pipe (1b), a clean water tank (1c) and a filter screen (1d); the surface of the water injection pipe (1b) is fixedly connected to the left side of the body (1a); the surface of the clean water tank (1c) is fixedly connected to the bottom of the right side of the body (1a); the bottom of the filter screen (1d) is fixedly connected to the top of the clean water tank (1c); and the cleaning component (2) comprises a transmission motor (2a), a threaded rod (2b), a fixing seat (2c), a transmission plate (2d), two transmission rods (2e) and a brush (2f). The bottom of the transmission motor (2a) is fixedly connected to the left side of the top of the machine body (1a), the left side of the threaded rod (2b) is fixedly connected to the right side of the output end of the transmission motor (2a), the right side of the surface of the threaded rod (2b) is movably connected to the inside of the fixing seat (2c), the inside of the transmission plate (2d) is threadedly connected to the surface of the threaded rod (2b), the tops of the two transmission rods (2e) are respectively fixedly connected to the front and rear sides of the bottom of the transmission plate (2d), and the bottoms of the two transmission rods (2e) are respectively fixedly connected to the front and rear sides of the top of the brush (2f). The bottom of the brush (2f) is movably connected to the top of the filter (1d); the left side of the clean water tank (1c) is movably connected to an impurity box (3); the bottom of the impurity box (3) is movably connected to the left side of the bottom of the machine body (1a); the top of the impurity box (3) is provided with a water retaining assembly (4); the left side of the impurity box (3) is provided with a fixed assembly (5); the water retaining assembly (4) comprises two clamping plates (401), a plurality of movable springs (402), a movable plate (403) and a water retaining plate (404); the two clamping plates (401) are provided with a plurality of movable springs (402), a movable plate (403) and a water retaining plate (404); The left sides are all fixedly connected to the left side inside the body (1a), the plurality of movable springs (402) are all located at opposite ends of the two clamping plates (401), the side of the body (1a) close to the plurality of movable springs (402) is all fixedly connected to the left side of the plurality of movable springs (402), the right sides of the plurality of movable springs (402) are all fixedly connected to the left side of the movable plate (403), the right side of the movable plate (403) is movably connected to the left side of the clean water tank (1c), and the bottom of the water retaining plate (404) is fixedly connected to the right side of the top of the movable plate (403); The sewage filter (1) is used to filter impurities in sewage; The cleaning component (2) is used to clean impurities accumulated on the surface of the filter screen (1d).

2. The impurity treatment device for sewage treatment according to claim 1, characterized in that: The fixing assembly (5) comprises a fixing plate (501), a plurality of fixing springs (502) and a push plate (503); the fixing plate (501) is movably connected to the bottom of the left side of the inside of the body (1a) on one side close to the body (1a) and can be fixedly connected by bolts; the left sides of the plurality of movable springs (402) are fixedly connected to the right side of the fixing plate (501); the right sides of the plurality of movable springs (402) are fixedly connected to the left side of the push plate (503); and the right side of the push plate (503) is fixedly connected to the left side of the impurity box (3).

3. The impurity treatment device for sewage treatment according to claim 2, characterized in that: The tops of the two transmission rods (2e) are slidably connected to sliding rods (6), the left sides of the two sliding rods (6) are fixedly connected to the top of the left side of the machine body (1a), and the right sides of the two sliding rods (6) are fixedly connected to the top of the right side of the machine body (1a).

4. The impurity treatment device for sewage treatment according to claim 2, characterized in that: The bottoms of the two transmission rods (2e) are slidably connected to connecting rods (7), the left sides of the two connecting rods (7) are fixedly connected to push rods (8), and the left sides of the two push rods (8) are respectively fixedly connected to the front and rear sides of the right side of the water retaining plate (404).

Images