Wastewater treatment device with anti-blocking structure

Abstract

The utility model discloses a wastewater treatment device with an anti-blocking structure, which comprises a wastewater treatment box body, a water inlet pipe is arranged on one side of the wastewater treatment box body, a water drainage pipe is arranged on the other side of the wastewater treatment box body, a water filtering frame is arranged in the wastewater treatment box body, and a plurality of running grooves are formed in the surface of the water filtering frame. A pushing groove is formed in one side of the top end of the wastewater treatment box body, a pushing block is slidably mounted in the pushing groove, a lengthening plate is arranged at the top end of the pushing block, and wastewater is discharged into the wastewater treatment box body through a water inlet pipe by arranging a water filtering frame, the pushing block, the lengthening plate, an extension rod, a scraping and brushing rod, a limiting rod and a first contact rod; garbage in wastewater is directly filtered on the surface of the water filtering frame, the resistance of the garbage to the lengthening plate is reduced, the lengthening plate moves more smoothly, subsequent blockage caused by the fact that the garbage covers the surface of the water filtering frame is avoided by scraping and sweeping the garbage, and the efficiency of the wastewater treatment device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment devices, in particular to a wastewater treatment device with an anti-clogging structure. Background Art

[0002] Wastewater treatment is the use of physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, and even achieve wastewater recovery and reuse, make full use of water resources, and separate and recover insoluble suspended pollutants (including oil film and oil droplets) in wastewater through physical action. It can be divided into gravity separation, centrifugal separation and screening interception methods.

[0003] The wastewater treatment device can use the gravity separation method to separate the garbage in the wastewater from the wastewater. The main method is to use the water filter frame to block the garbage. The surface of the water filter frame itself has a large number of holes, which can block the garbage larger than the aperture on its surface. However, as the time the device takes to filter the garbage increases, the amount of garbage on the surface of the water filter frame will increase, and the garbage will gradually block the aperture of the garbage filtering, thereby reducing the flow area of ​​subsequent wastewater. In addition, the device is not convenient for handling and scraping the blocked garbage, which delays the time for garbage filtering. Therefore, it is particularly important to design a wastewater treatment device with an anti-clogging structure. Utility Model Content

[0004] The purpose of the utility model is to provide a wastewater treatment device with an anti-clogging structure to solve the problem raised in the above-mentioned background technology that as the time for the device to filter garbage increases, the amount of garbage on the surface of the water filter frame will increase, and the garbage will gradually block the aperture of the garbage filtering, thereby reducing the flow area of ​​subsequent wastewater.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a wastewater treatment device with an anti-clogging structure comprises a wastewater treatment box, a water inlet pipe is arranged on one side of the wastewater treatment box, a drain pipe is arranged on the other side of the wastewater treatment box, a water filter frame is arranged inside the wastewater treatment box, a plurality of running grooves are opened on the surface of the water filter frame, a push groove is opened on one side of the top of the wastewater treatment box, a push block is slidably installed inside the push groove, an extension plate is arranged on the top of the push block, a cleaning plate is arranged on one side of the extension plate, a plurality of extension rods are arranged on the bottom end of the cleaning plate, a plurality of scraping rods are arranged on the bottom end of the cleaning plate, a first contact rod is arranged on the other side of the extension plate, a receiving groove is opened on one side of the wastewater treatment box, a fixing block is arranged on the top of the receiving groove, and an L-shaped plate is sleeved on one end of the fixing block.

[0006] As a preferred technical solution of the utility model, one end of the multiple extension rods is fixedly connected to the bottom end of the cleaning plate, the multiple extension rods move inside the multiple operating grooves, and one end of the multiple scraping rods contacts the surface of the water filter frame.

[0007] As a preferred technical solution of the utility model, the positions of the adjacent plurality of scraping and brushing rods are arranged at equal intervals.

[0008] As a preferred technical solution of the utility model, a plurality of limiting holes are opened on one side of the wastewater treatment box, and a limiting rod is rotatably installed on one side of the pushing block.

[0009] As a preferred technical solution of the utility model, one end of the limiting rod is rotatably connected to the internal threads of the plurality of limiting holes.

[0010] As a preferred technical solution of the utility model, a pushing plate is fixedly installed on one side of the L-shaped plate, and a second contact rod is arranged on the other side of the L-shaped plate, and the second contact rod is located on the same straight line as the first contact rod.

[0011] As a preferred technical solution of the present utility model, the length of the first contact rod is equal to the length of the second contact rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model discloses a wastewater treatment device with an anti-clogging structure. By arranging a water filter frame, a push block, an extension plate, an extension rod, a scraping brush rod, a limit rod and a first contact rod, wastewater is discharged to the interior of the wastewater treatment box through a water inlet pipe, garbage in the wastewater is directly filtered on the surface of the water filter frame, the push block is moved to a position close to the push plate, a plurality of extension rods and a plurality of scraping brush rods continuously rub against the surface of the water filter frame, the scraping brush rod can centrally scrape and sweep the garbage blocked on the surface of the water filter frame to one side of the water filter frame, a plurality of extension rods arranged at equal intervals can separate the accumulated garbage into multiple portions, reducing the resistance of the garbage to the extension plate, the movement of the extension plate is smoother, and by scraping and sweeping the garbage, it is avoided that the garbage covers the surface of the water filter frame and causes subsequent blockage, thereby improving the efficiency of the wastewater treatment device.

[0014] 2. The utility model is a wastewater treatment device with an anti-clogging structure. By setting a fixed block, an L-shaped plate, a second contact rod, a pushing plate and a receiving groove, when the pushing block moves to a position close to the pushing plate, one end of the first contact rod and one end of the second contact rod squeeze each other, and the squeezing force of the two is relatively large, which will then drive the L-shaped plate to move outward at one end of the fixed block, thereby driving the pushing plate to move outward, and the pushing plate can gradually detach from the inside of the receiving groove. Continuing to move the cleaning plate can guide part of the scraped garbage from the position of the receiving groove into the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial side view structural schematic diagram of the utility model;

[0017] Figure 3 It is a partial front view structural schematic diagram of the utility model;

[0018] Figure 4 It is a side structural schematic diagram of the utility model.

[0019] In the figure: 1. wastewater treatment box; 2. water inlet pipe; 3. drain pipe; 4. water filter rack; 5. running groove; 6. push groove; 7. push block; 8. extension plate; 9. limit hole; 10. limit rod; 11. cleaning plate; 12. extension rod; 13. scraper rod; 14. first contact rod; 15. fixing block; 16. L-shaped plate; 17. second contact rod; 18. push plate; 19. receiving groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in 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 in 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.

[0021] See also Figure 1-4 The utility model provides a technical solution for a wastewater treatment device with an anti-clogging structure:

[0022] Embodiment 1:

[0023] like Figure 1-3As shown, a wastewater treatment device with an anti-clogging structure includes a wastewater treatment box 1, a water inlet pipe 2 is arranged on one side of the wastewater treatment box 1, a drain pipe 3 is arranged on the other side of the wastewater treatment box 1, a water filter frame 4 is arranged inside the wastewater treatment box 1, a plurality of running grooves 5 are opened on the surface of the water filter frame 4, a push groove 6 is opened on one side of the top of the wastewater treatment box 1, a push block 7 is slidably installed inside the push groove 6, an extension plate 8 is arranged on the top of the push block 7, a cleaning plate 11 is arranged on one side of the extension plate 8, a plurality of extension rods 12 are arranged at the bottom end of the cleaning plate 11, and a plurality of extension rods 12 are arranged at the bottom end of the cleaning plate 11. A scraping rod 13 is provided, and a first contact rod 14 is provided on the other side of the extension plate 8. A receiving groove 19 is provided on one side of the wastewater treatment box 1, and a fixing block 15 is provided at the top of the receiving groove 19. An L-shaped plate 16 is sleeved on one end of the fixing block 15. The scraping rod 13 can scrape the garbage blocking the surface of the water filter frame 4 to one side of the water filter frame 4. Multiple extension rods 12 arranged at equal intervals can separate the accumulated garbage into multiple parts, reducing the resistance of the garbage to the extension plate 8. The movement of the extension plate 8 is smoother. By scraping the garbage, it is avoided that the garbage covers the surface of the water filter frame 4 and causes subsequent blockage.

[0024] Embodiment 2:

[0025] Based on the first embodiment, Figure 1 and Figure 4 As shown, a push plate 18 is fixedly installed on one side of the L-shaped plate 16, and a second contact rod 17 is provided on the other side of the L-shaped plate 16. The second contact rod 17 and the first contact rod 14 are located on the same straight line. The utility model is a wastewater treatment device with an anti-blocking structure. By providing a fixed block 15, an L-shaped plate 16, a second contact rod 17, a push plate 18 and a receiving groove 19, when the push block 7 moves to a position close to the push plate 18, one end of the first contact rod 14 and one end of the second contact rod 17 squeeze each other, and the squeezing force of the two is relatively large, which will then drive the L-shaped plate 16 to move outward at one end of the fixed block 15.

[0026] Working principle: Wastewater treatment is to use physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, and even achieve wastewater recovery and reuse, and make full use of water resources. The wastewater treatment box 1 uses gravity separation to filter garbage in the wastewater. It mainly uses the filter frame 4 to block garbage larger than the pore size of the filter frame 4 on the surface of the filter frame 4 to separate garbage from wastewater. When the wastewater is discharged into the wastewater treatment box 1 through the water inlet pipe 2, the wastewater flows directly downward with gravity and will not accumulate on the surface of the filter frame 4. The filter frame 4 is located inside the wastewater treatment box 1. At the top position, the filtered wastewater will be diverted to the inner bottom of the wastewater treatment box 1, and then discharged to other treatment points along the inner wall of the drain pipe 3. Therefore, after the wastewater contacts the water filter frame 4, the push plate 18 will still remain stable inside the receiving groove 19, and the garbage in the wastewater is directly filtered on the surface of the water filter frame 4. The push block 7 is manually moved to a position close to the push plate 18, and the push block 7 gradually moves inside the push groove 6. At this time, one end of the limit rod 10 is separated from the inside of the limit hole 9, and the push block 7 can be driven to move at will. The force applied to the push block 7 is relatively large, and multiple extension rods 12 and The plurality of scraping and brushing rods 13 continuously rub against the surface of the water filter frame 4. When the amount of garbage is relatively large, the garbage in a certain area will be bound together. The plurality of extension rods 12 divide the garbage. The scraping and brushing rods 13 can concentrate the garbage blocked on the surface of the water filter frame 4 and sweep it to one side of the water filter frame 4. The plurality of extension rods 12 arranged at equal intervals can separate the accumulated garbage into multiple portions, thereby reducing the resistance of the garbage to the extension plate 8. The movement of the extension plate 8 is smoother. By scraping the garbage, it is avoided that the garbage covers the surface of the water filter frame 4 and causes subsequent blockage, and the flow area of ​​the aperture on the surface of the water filter frame 4 is increased. Thereby, the efficiency of the wastewater treatment device is improved. When the pushing block 7 moves to a position close to the pushing plate 18, one end of the first contact rod 14 and one end of the second contact rod 17 squeeze each other. The squeezing force of the two is relatively large, which will then drive the L-shaped plate 16 to move outward at one end of the fixed block 15, thereby driving the pushing plate 18 to move outward. The pushing plate 18 can gradually detach from the interior of the receiving groove 19, and continue to move the cleaning plate 11, so that part of the scraped garbage can be guided from the position of the receiving groove 19 to the external environment. At this time, the garbage guided out can be collected manually using a box.

[0027] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment device with an anti-clogging structure, comprising a wastewater treatment box (1), characterized in that: A water inlet pipe (2) is arranged on one side of the wastewater treatment box (1), a drain pipe (3) is arranged on the other side of the wastewater treatment box (1), a water filter frame (4) is arranged inside the wastewater treatment box (1), a plurality of running grooves (5) are arranged on the surface of the water filter frame (4), a push groove (6) is arranged on one side of the top of the wastewater treatment box (1), a push block (7) is slidably installed inside the push groove (6), an extension plate (8) is arranged on the top of the push block (7), and the A cleaning plate (11) is arranged on one side of the extended plate (8), a plurality of extension rods (12) are arranged at the bottom end of the cleaning plate (11), a plurality of scraping rods (13) are arranged at the bottom end of the cleaning plate (11), a first contact rod (14) is arranged on the other side of the extended plate (8), a receiving groove (19) is opened on one side of the wastewater treatment box (1), a fixing block (15) is arranged at the top end of the receiving groove (19), and an L-shaped plate (16) is sleeved on one end of the fixing block (15).

2. A wastewater treatment device with an anti-clogging structure according to claim 1, characterized in that: One end of each of the plurality of extension rods (12) is fixedly connected to the bottom end of the cleaning plate (11), the plurality of extension rods (12) are movable inside the plurality of operating grooves (5), and one end of each of the plurality of scraping rods (13) is in contact with the surface of the water filter frame (4).

3. A wastewater treatment device with an anti-clogging structure according to claim 2, characterized in that: The positions of the adjacent plurality of scraping and wiping rods (13) are all arranged at equal intervals.

4. The wastewater treatment device with an anti-clogging structure according to claim 1, characterized in that: A plurality of limiting holes (9) are provided on one side of the wastewater treatment box (1), and a limiting rod (10) is rotatably mounted on one side of the pushing block (7).

5. A wastewater treatment device with an anti-clogging structure according to claim 4, characterized in that: One end of the limiting rod (10) is rotatably connected to the internal threads of the plurality of limiting holes (9).

6. The wastewater treatment device with an anti-clogging structure according to claim 1, characterized in that: A pushing plate (18) is fixedly mounted on one side of the L-shaped plate (16), and a second contact rod (17) is arranged on the other side of the L-shaped plate (16), wherein the second contact rod (17) and the first contact rod (14) are located on the same straight line.

7. A wastewater treatment device with an anti-clogging structure according to claim 6, characterized in that: The length of the first contact rod (14) is equal to the length of the second contact rod (17).

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