Purifying and mixing equipment for sewage circulation

Abstract

The utility model discloses purifying and mixing equipment for sewage circulation, and particularly relates to the technical field of sewage purification, which comprises a box body, a filter plate is used for preliminarily filtering large impurities in sewage, a threaded rod rotates forwards and backwards to drive a push plate to move forwards and backwards, the large impurities on the filter plate are pushed into a placing box, and the sewage enters the bottom of the box body. A push plate can drive bristles to move when moving back and forth so as to clean a filter plate and reduce blockage of the filter plate, and a connecting column can drive a stirring rod to rotate forwards and backwards when rotating forwards and backwards, so that the sewage and a purifying agent in the box body can be fully mixed conveniently, and the purifying rate of the sewage is increased; the first air cylinder is started to drive the pressing plate to move downwards to make contact with the large impurities, then sewage in the large impurities is pressed out, the large impurities obtained after water squeezing are left on the lifting plate, and then the second air cylinder is started to drive the lifting plate to move upwards and drive the large impurities to move out of the containing box.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage purification, in particular to a sewage circulation purification mixing device. Background Art

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge 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 care, and catering, and is increasingly entering the daily lives of ordinary people.

[0003] A Chinese patent with publication number CN215711829U discloses an integrated sewage treatment device, which can drive a fixed rod and a connecting plate to move horizontally in a placement box by setting a power device, thereby fully mixing the sewage purifier and the sewage, so that the sewage can be thoroughly purified and the treatment quality of the sewage is improved.

[0004] However, the above scheme can only mix the purifier and sewage, but there are usually large impurities in the sewage. If the large impurities are not screened out in advance, the effect of sewage purification will be affected.

[0005] Therefore, it is necessary to invent a purification mixing device for sewage circulation. Utility Model Content

[0006] The purpose of the utility model is to provide a sewage circulation purification mixing device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a sewage circulation purification mixing device, comprising a box body, an inner cavity of the box body is movably provided with a filter plate, one side of the box body is rotatably provided with a disc one and a disc two, a belt is provided for transmission between the disc one and the disc two, one side of the disc two is fixedly provided with a threaded rod, one end of the threaded rod passes through the box body and is rotatably connected to the inner wall of the box body, the outer thread sleeve of the threaded rod is provided with a push plate, the push plate is slidably connected to the top inner wall of the box body, and a plurality of bristles are fixedly provided on the bottom of the push plate, and a rectangular groove is opened on one side of the box body, a connecting column is fixedly provided on one side of the disc one, the connecting column passes through the box body and is fixedly provided with a bevel gear one at its end, a placing box is fixedly provided on the inner wall of one side of the box body, and a bevel gear two is rotatably provided on the top inner wall of the placing box, the bevel gear one is meshed and connected with the bevel gear two, and a stirring rod is fixedly provided at the bottom of the bevel gear two, and the stirring rod passes through the placing box.

[0008] Preferably, a motor is fixedly provided on one side of the box body, and an output shaft of the motor is fixedly connected to the disc one.

[0009] Preferably, a C-shaped frame is fixedly provided on one side of the box body, a placement box is fixedly provided on the top of the C-shaped frame, and a through groove is provided on a side of the placement box close to the box body.

[0010] Preferably, a vertical plate is fixedly provided at one end of the bottom of the filter plate, and an inclined hole is opened on one side of the vertical plate.

[0011] Preferably, a fixing column is fixedly provided on an inner wall of one side of the box body, and the fixing column is fixedly connected to the placement box. The top and bottom of the box body are respectively connected with a water inlet pipe and a drain pipe.

[0012] Preferably, a side of the filter plate away from the placement box is fixed with symmetrically distributed fixing blocks, and an inner wall of a side of the box body away from the placement box is provided with symmetrically distributed slots, and the fixing blocks are movably inserted into the slots.

[0013] Preferably, L-shaped plates are fixedly provided on both sides of the placement box, a spring is fixedly provided on one side of the L-shaped plate, a T-shaped column is fixedly provided on the other end of the spring, and the T-shaped column movably passes through the placement box and is inserted into the filter plate.

[0014] Preferably, a second cylinder is fixedly provided on the top of the C-shaped frame, the telescopic end of the second cylinder passes through the placement box and a lifting plate is fixedly provided on the end thereof.

[0015] Preferably, a top plate is fixedly provided on one side of the box body close to the placement box, a cylinder 1 is fixedly provided on the top of the top plate, a telescopic end of the cylinder 1 passes through the top plate and a pressure plate is fixedly provided at its end.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. Use the filter plate to filter the large impurities in the sewage. The forward and reverse rotation of the threaded rod drives the push plate to move forward and backward, and then the large impurities on the filter plate can be pushed into the placement box. The sewage enters the bottom of the box, which is convenient for separating the solid and liquid in the sewage and facilitating the rapid purification of the sewage. When the push plate moves forward and backward, it will drive the bristles to move and clean the filter plate, reducing the blockage of the filter plate. When the connecting column rotates forward and backward, it will drive the stirring rod to rotate forward and backward, which is convenient for the sewage to be fully mixed with the purifier in the box, thereby improving the purification rate of the sewage;

[0018] 2. Start cylinder 1 to drive the pressure plate to move downward and contact with large impurities, thereby pressing out the sewage in the large impurities. The sewage flows into the box through the filter plate. The sewage in the box will not exceed the through groove to prevent the sewage from entering the placement box through the inclined hole. The large impurities after squeezing the water will remain on the lifting plate, and then start cylinder 2 to drive the lifting plate upward, driving the large impurities out of the placement box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The overall structural diagram provided by the utility model;

[0020] Figure 2 A schematic diagram of the filter plate structure provided by the utility model;

[0021] Figure 3 The utility model provides Figure 2 A schematic diagram of the structure enlargement in the middle;

[0022] Figure 4 A schematic diagram of the vertical plate structure provided by the utility model;

[0023] Figure 5 The utility model provides Figure 4 Enlarged schematic diagram of the structure at point B in the middle.

[0024] In the figure: 1, box body; 11, C-frame; 111, rectangular groove; 112, drain pipe; 115, water inlet pipe; 12, motor; 13, disc one; 131, connecting column; 14, belt; 15, disc two; 151, threaded rod; 152, push plate; 153, bristles; 16, top plate; 17, cylinder one; 171, pressure plate; 18, placement box; 181, through groove; 182, cylinder two; 183, lifting plate; 19, fixed column; 191, placement box; 21, bevel gear one; 22, bevel gear two; 23, stirring rod; 24, filter plate; 241, vertical plate; 242, inclined hole; 243, fixed block; 31, L-shaped plate; 32, spring; 34, T-shaped column. DETAILED DESCRIPTION

[0025] 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.

[0026] Example: Figure 1-Figure 5As shown, the utility model provides a sewage circulation purification mixing device, including a box body 1, wherein a filter plate 24 is movably provided in the inner cavity of the box body 1, a disc 13 and a disc 2 15 are rotatably provided on one side of the box body 1, a belt 14 is provided between the disc 13 and the disc 2 15, a threaded rod 151 is fixedly provided on one side of the disc 2 15, one end of the threaded rod 151 passes through the box body 1 and is rotatably connected to the inner wall of the box body 1, a push plate 152 is provided on the outer thread sleeve of the threaded rod 151, and the push plate 152 is slidably connected to the top inner wall of the box body 1, A plurality of bristles 153 are fixedly provided at the bottom of the push plate 152, a rectangular groove 111 is opened on one side of the box body 1, a connecting column 131 is fixedly provided on one side of the disc 13, the connecting column 131 passes through the box body 1 and a bevel gear 21 is fixedly provided at the end thereof, a placement box 191 is fixedly provided on the inner wall of one side of the box body 1, a bevel gear 22 is rotatably provided on the top inner wall of the placement box 191, the bevel gear 1 21 is meshedly connected with the bevel gear 22, a stirring rod 23 is fixedly provided at the bottom of the bevel gear 22, and the stirring rod 23 passes through the placement box 191.

[0027] Furthermore, a motor 12 is fixedly provided on one side of the box body 1 , and an output shaft of the motor 12 is fixedly connected to a disc 13 .

[0028] Furthermore, a C-shaped frame 11 is fixedly provided on one side of the box body 1 , a placement box 18 is fixedly provided on the top of the C-shaped frame 11 , and a through slot 181 is opened on one side of the placement box 18 close to the box body 1 .

[0029] Furthermore, a vertical plate 241 is fixedly provided at one end of the bottom of the filter plate 24 , and an inclined hole 242 is opened on one side of the vertical plate 241 . The inclined hole 242 is provided so that sewage will not easily enter the storage box 18 through the inclined hole 242 .

[0030] Furthermore, a fixing column 19 is fixedly provided on the inner wall of one side of the box body 1, and the fixing column 19 is fixedly connected to the placement box 191. The top and bottom of the box body 1 are respectively connected to a water inlet pipe 115 and a drain pipe 112, and an electromagnetic valve is fixedly provided in the drain pipe 112.

[0031] Furthermore, a symmetrically distributed fixing block 243 is fixedly provided on one side of the filter plate 24 away from the placement box 18, and a symmetrically distributed slot is opened on the inner wall of the box body 1 on one side away from the placement box 18, and the fixing block 243 is movably inserted into the slot to facilitate pre-fixing of the filter plate 24.

[0032] Furthermore, an L-shaped plate 31 is fixedly provided on both sides of the placement box 18, a spring 32 is fixedly provided on one side of the L-shaped plate 31, and a T-shaped column 34 is fixedly provided on the other end of the spring 32. The T-shaped column 34 movably passes through the placement box 18 and is inserted into the filter plate 24 to facilitate fixing the filter plate 24.

[0033] Furthermore, a second cylinder 182 is fixedly provided on the top of the C-shaped frame 11, the telescopic end of the second cylinder 182 penetrates the placement box 18 and a lifting plate 183 is fixedly provided at its end, and a sealing ring is fixedly provided on the outer side of the lifting plate 183 to reduce water leakage.

[0034] Furthermore, a top plate 16 is fixedly provided on one side of the box body 1 close to the placement box 18, and a cylinder 17 is fixedly provided on the top of the top plate 16. The telescopic end of the cylinder 17 passes through the top plate 16 and a pressure plate 171 is fixedly provided at its end to facilitate squeezing out moisture from impurities.

[0035] Working principle: When the present solution is used, sewage can first be introduced through the water inlet pipe 115, and then the filter plate 24 is used to preliminarily filter the large impurities in the sewage, and at the same time, the motor 12 is started to rotate forward and reverse, and then the disc 13 is driven to rotate forward and reverse, and then the belt 14 drives the disc 2 15 to rotate forward and reverse, and further drives the connecting column 131 and the threaded rod 151 to rotate forward and reverse, and then the push plate 152 can be driven to move forward and backward, and then the large impurities on the filter plate 24 can be pushed into the placement box 18, and the sewage enters the bottom of the box body 1, which is convenient for separating the solid and liquid in the sewage, and convenient for rapid purification of the sewage. When the push plate 152 moves forward and backward, it will drive the brush 153 to move, and then the filter plate 24 can be cleaned, reducing the blockage of the filter plate 24;

[0036] When the connecting column 131 rotates forwards and backwards, it drives the bevel gear 1 21 to rotate forwards and backwards, and then drives the bevel gear 22 to rotate forwards and backwards, and then drives the stirring rod 23 to rotate forwards and backwards, so that the sewage and the purifier in the box 1 are fully mixed, thereby improving the purification rate of the sewage;

[0037] The cylinder 17 can be started to drive the pressing plate 171 to move downward to contact with the large impurities, thereby pressing out the sewage in the large impurities, and the sewage flows into the box 1 through the filter plate 24. The sewage in the box 1 will not exceed the through groove 181, so as to prevent the sewage from entering the placement box 18 through the inclined hole 242. The large impurities after squeezing out the water will remain on the lifting plate 183, and then the cylinder 2 182 is started to drive the lifting plate 183 to move upward, driving the large impurities to move out of the placement box 18;

[0038] When the filter plate 24 and the vertical plate 241 need to be thoroughly cleaned, the T-shaped column 34 can be pulled to enter the compression spring 32, thereby moving the T-shaped column 34 out of the filter plate 24, and then the filter plate 24 is translated toward the placement box 18 to move the fixed block 243 out of the box body 1, and finally the filter plate 24 is taken out of the placement box 18, and then the filter plate 24 and the vertical plate 241 need to be thoroughly cleaned.

[0039] 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 sewage circulation purification mixing device, comprising a housing (1), characterized in that: The inner cavity of the box (1) is provided with a filter plate (24) in an movable manner. A first disk (13) and a second disk (15) are rotatably provided on one side of the box (1). A belt (14) is provided between the first disk (13) and the second disk (15). A threaded rod (151) is fixedly provided on one side of the second disk (15). One end of the threaded rod (151) passes through the box (1) and is rotatably connected to the inner wall of the box (1). A push plate (152) is provided on the outer thread sleeve of the threaded rod (151). The push plate (152) is slidably connected to the top inner wall of the box (1). A plurality of push plates (152) are fixedly provided on the bottom of the push plate (152). Bristles (153), a rectangular groove (111) is provided on one side of the box (1), a connecting column (131) is fixedly provided on one side of the disc (13), the connecting column (131) passes through the box (1) and a bevel gear (21) is fixedly provided at its end, a placement box (191) is fixedly provided on the inner wall of one side of the box (1), a bevel gear (22) is rotatably provided on the top inner wall of the placement box (191), the bevel gear (21) is meshingly connected with the bevel gear (22), a stirring rod (23) is fixedly provided at the bottom of the bevel gear (22), and the stirring rod (23) passes through the placement box (191).

2. A sewage circulation purification mixing device according to claim 1, characterized in that: A motor (12) is fixedly provided on one side of the box body (1), and an output shaft of the motor (12) is fixedly connected to a disc 1 (13).

3. The sewage circulation purification mixing equipment according to claim 1, characterized in that: A C-shaped frame (11) is fixedly provided on one side of the box body (1), a placement box (18) is fixedly provided on the top of the C-shaped frame (11), and a through slot (181) is provided on a side of the placement box (18) close to the box body (1).

4. The sewage circulation purification mixing equipment according to claim 1 is characterized in that: A vertical plate (241) is fixedly provided at one end of the bottom of the filter plate (24), and an inclined hole (242) is provided on one side of the vertical plate (241).

5. The sewage circulation purification mixing equipment according to claim 1, characterized in that: A fixing column (19) is fixedly provided on the inner wall of one side of the box body (1), and the fixing column (19) is fixedly connected to the placement box (191). The top and bottom of the box body (1) are respectively connected and provided with a water inlet pipe (115) and a drainage pipe (112).

6. The sewage circulation purification mixing equipment according to claim 1, characterized in that: A side of the filter plate (24) away from the placement box (18) is fixedly provided with symmetrically distributed fixing blocks (243); an inner wall of a side of the box body (1) away from the placement box (18) is provided with symmetrically distributed slots, and the fixing blocks (243) are movably inserted into the slots.

7. The sewage circulation purification mixing equipment according to claim 3 is characterized by: L-shaped plates (31) are fixedly provided on both sides of the placement box (18), a spring (32) is fixedly provided on one side of the L-shaped plate (31), a T-shaped column (34) is fixedly provided on the other end of the spring (32), and the T-shaped column (34) movably passes through the placement box (18) and is inserted into the filter plate (24).

8. The sewage circulation purification mixing equipment according to claim 3 is characterized by: A second cylinder (182) is fixedly provided on the top of the C-shaped frame (11); the telescopic end of the second cylinder (182) penetrates the placement box (18) and a lifting plate (183) is fixedly provided at the end thereof.

9. The sewage circulation purification mixing equipment according to claim 1, characterized in that: A top plate (16) is fixedly provided on one side of the box body (1) close to the placement box (18), a cylinder 1 (17) is fixedly provided on the top of the top plate (16), a telescopic end of the cylinder 1 (17) passes through the top plate (16) and a pressure plate (171) is fixedly provided at the end thereof.

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