Sewage treatment equipment capable of conveniently treating residues in sewage

Abstract

The utility model provides sewage treatment equipment convenient for treating residues in sewage, and belongs to the technical field of sewage treatment equipment. Comprising a main body, a partition plate is fixedly connected to the interior of the main body, a fixing sleeve is fixedly connected to one side of the partition plate, and a filter plate is slidably connected to the interior of the fixing sleeve; the fixing assembly is used for fixing the filter plate, the fixing assembly is connected with the filter plate, one side of the filter plate is fixedly connected with a plate cover, and the plate cover is in sliding contact with the main body. Through the arrangement of the fixing sleeve and the fixing assembly, the filter plate can be rapidly disassembled and assembled, workers do not need to stretch the body into the device for cleaning, the work of cleaning and replacing the filter plate can be rapidly completed, through the elastic design of the elastic piece, the clamping block and the clamping cavity can be pushed to be matched, and the work efficiency is improved. The stability of the filter plate in the fixing sleeve is improved, and the filter plate is prevented from shaking when the device works.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, and particularly relates to a sewage treatment equipment which is convenient for treating residues in sewage. Background Art

[0002] Sewage treatment refers to the process of purifying sewage to meet the water quality requirements for discharging into a certain water body or reusing it. Sewage treatment is widely applied in various fields such as construction, agriculture, and catering, and is also increasingly entering the daily lives of ordinary people.

[0003] In the utility model patent with the publication number CN213416496U, a sewage treatment equipment which is convenient for treating residues in sewage is proposed, including a sewage tank. A sewage chamber and a crushing chamber are arranged inside the sewage tank. A slide plate is arranged between the sewage chamber and the crushing chamber. An inlet chamber is opened at the top of the sewage tank, and a water outlet pipe is arranged at one side of the bottom of the sewage tank.

[0004] When the above case works, the residues in the sewage are initially filtered by a filter plate fixedly arranged inside the device, and then a medicament is added. The preliminarily filtered sewage is treated by a rotating stirring blade. Then, the larger residues remaining on the filter plate are pushed above the crushing gear on the other side inside the device by a cylinder and a push plate for crushing, and then collected. However, in actual work, there will be smaller residues such as sludge in the sewage. When the filter plate works, the smaller residues will stay inside the filter plate. After working for a long time, it will cause blockage to the filter. Then, it is necessary for the staff to reach into the device to clean the filter plate, which increases the cleaning difficulty. Moreover, the device only stirs and treats the sewage and the medicament by a rotating stirring blade, making the stirring efficiency relatively low and difficult to quickly handle the work.

[0005] Therefore, the utility model provides a sewage treatment equipment which is convenient for treating residues in sewage to meet the demand. Summary of the Utility Model

[0006] The utility model provides a sewage treatment equipment which is convenient for treating residues in sewage, which can solve the problems in the prior art that in actual work, there will be smaller residues such as sludge in the sewage. When the filter plate works, the smaller residues will stay inside the filter plate. After working for a long time, it will cause blockage to the filter. Then, it is necessary for the staff to reach into the device to clean the filter plate, which increases the cleaning difficulty. Moreover, the device only stirs and treats the sewage and the medicament by a rotating stirring blade, making the stirring efficiency relatively low and difficult to quickly handle the work.

[0007] To solve the above technical problems, the utility model provides the following technical solutions:

[0008] A sewage treatment device convenient for treating residues in sewage, comprising a main body, a partition is fixedly connected inside the main body, a fixed sleeve is fixedly connected to one side of the partition, and a filter plate is slidably connected inside the fixed sleeve; a fixing component for fixing the filter plate, and the fixing component is connected to the filter plate.

[0009] Optionally, a plate cover is fixedly connected to one side of the filter plate, the plate cover is in sliding contact with the main body, and a sealing ring is fixedly connected to the contact surface between the main body and the plate cover. An insertion strip is fixedly connected to the side of the filter plate away from the plate cover. Moving grooves are opened on both sides of the filter plate adjacent to the plate cover. The number of the fixing components is four, and they are distributed in pairs on both sides of the filter plate close to the moving grooves.

[0010] Optionally, the fixing component includes a sliding sleeve connected to the filter plate. Elastic pieces are fixedly connected to the top and bottom of the sliding sleeve. Blocks are fixedly connected to the sides of the two elastic pieces away from each other. Avoidance grooves are opened on the contact surfaces between the sliding sleeve and the two elastic pieces.

[0011] Optionally, both sides of the sliding sleeve are arc-shaped. A sliding cavity adapted to the sliding sleeve is opened inside the fixed sleeve. A clamping cavity with a position and shape adapted to the block is opened at the top and bottom of the sliding cavity.

[0012] Optionally, a cylinder is fixedly connected to one side of the main body. The output end of the cylinder penetrates into the main body and is fixedly connected to a push plate. The bottom of the push plate is in sliding contact with the filter plate.

[0013] Optionally, a first motor is fixedly connected to the bottom end of the main body on the side close to the cylinder. A screw rod is fixedly connected to the output end of the first motor. A moving block is threadedly connected to the outside of the screw rod. A micro motor is fixedly connected to the side of the moving block close to the main body. A moving rod is fixedly connected to the output end of the micro motor. The moving rod extends and penetrates into the main body. A plurality of stirring blades are fixedly connected to the outside of the end of the moving rod located inside the main body.

[0014] Optionally, a filter net is fixedly connected to the side of the partition away from the fixed sleeve. A crushing wheel set is rotatably connected above the filter net inside the main body. A driving structure is fixedly connected to the outside of the main body. The output end of the driving structure is fixedly connected to the crushing wheel set. A baffle is slidably connected to the inside of the top end of the partition. The top end of the baffle penetrates and extends to the top of the main body. A waste box is slidably connected inside the main body. The waste box is located directly below the filter net.

[0015] Compared with the prior art, the present utility model has at least the following beneficial effects:

[0016] In the above solution, by setting the fixed sleeve and the fixed component, the device can achieve the quick disassembly and assembly of the filter plate, so that the device does not require the staff to reach into the interior of the device for cleaning, and can quickly complete the work of cleaning and replacing the filter plate. Moreover, through the elastic design of the elastic sheet, the clamping block can be pushed to cooperate with the clamping cavity, improving the stability of the filter plate inside the fixed sleeve and preventing the filter plate from shaking during the operation of the device.

[0017] By setting the first motor, the screw rod and the moving plate, when the device stirs and processes sewage through the stirring blades, the first motor and the screw rod can drive the moving plate and the stirring blades to move repeatedly, enabling the stirring blades to have the stirring force in two directions, making the sewage stirred more evenly and improving the efficiency of sewage treatment. Brief Description of the Drawings

[0018] Figure 1 It is a sectional perspective structural schematic diagram of a sewage treatment device convenient for treating residues in sewage;

[0019] Figure 2 It is a perspective structural schematic diagram of a sewage treatment device convenient for treating residues in sewage;

[0020] Figure 3 It is a perspective structural schematic diagram of the cooperation between the filter plate and the fixed component;

[0021] Figure 4 It is a perspective structural schematic diagram of the fixed component;

[0022] Figure 5 It is a perspective structural schematic diagram of the cooperation between the screw rod and the moving block.

[0023] [Reference Numerals]

[0024] 1. Main body; 2. Fixed sleeve; 3. Filter plate; 4. Plate cover; 5. Fixed component; 501. Sliding sleeve; 502. Elastic sheet; 503. Clamping block; 504. Avoidance groove; 6. Cylinder; 7. Pushing plate; 8. First motor; 9. Screw rod; 10. Moving block; 11. Moving rod; 12. Stirring blade; 13. Crushing wheel set; 14. Filter net; 15. Waste box; 16. Partition board; 17. Baffle; 18. Micro motor. Detailed Embodiments

[0025] The following combines the drawings and specific embodiments to describe in detail a sewage treatment device provided by the present utility model for facilitating the treatment of residues in sewage; meanwhile, it should be noted here that in order to make the embodiments more detailed, the following embodiments are preferred embodiments, and for some well-known technologies, those skilled in the art can also adopt other alternative methods.

[0026] As Figures 1 to 5As shown in the figure, an embodiment of the utility model provides a sewage treatment device for facilitating the treatment of residues in sewage, including a main body 1. Inside the main body 1, a partition 16 is fixedly connected. On one side of the partition 16, a fixed sleeve 2 is fixedly connected. Inside the fixed sleeve 2, a filter plate 3 is slidably connected. On one side of the main body 1, a cylinder 6 is fixedly connected. At the bottom end of the main body 1 near the cylinder 6, a first motor 8 is fixedly connected. The output end of the first motor 8 is fixedly connected with a screw rod 9. A moving block 10 is threadedly connected to the outer side of the screw rod 9. On the side of the moving block 10 close to the main body 1, a micro motor 18 is fixedly connected. The output end of the micro motor 18 is fixedly connected with a moving rod 11. The moving rod 11 extends and penetrates into the main body 1. A sealing ring is fixedly connected to the contact surface between the main body 1 and the moving rod 11. On the outer side of one end of the moving rod 11 located inside the main body 1, a plurality of stirring blades 12 are fixedly connected. Above the filter plate 3 at the top of the main body 1, a feeding pipe is fixedly communicated. On the side of the main body 1 where the cylinder 6 is located, a chemical agent pipe and a drain pipe are fixedly communicated in sequence from top to bottom. The chemical agent pipe is located below the filter plate 3. Valves are arranged on the outer sides of the chemical agent pipe and the drain pipe to control the opening and closing of the chemical agent pipe and the drain pipe.

[0027] Pour sewage through the feeding pipe, and conduct preliminary filtration through the filter plate 3. The residues are intercepted on the filter plate 3. Add chemicals from the chemical agent pipe. Start the first motor 8 to drive the screw rod 9 to rotate repeatedly, driving the moving block 10 to move reciprocally on the screw rod 9. Start the micro motor 18 to drive the moving rod 11 and the stirring blades 12 to rotate, so that while the stirring blades 12 rotate and stir the sewage, they also move repeatedly to promote the mixing reaction of the substances and chemicals in the sewage. After the sewage is treated, discharge the treated sewage through the drain pipe. As the moving block 10 moves, the stirring blades 12 also follow its movement trajectory to stir in the sewage. During this process, the stirring blades 12 can not only achieve horizontal stirring to mix the substances in the sewage evenly, but also achieve vertical stirring through the push of the moving block 10 to ensure that the sewage is fully stirred at all levels, realizing stirring in two directions when stirring the sewage, making the sewage stirred more evenly and improving the efficiency of sewage treatment.

[0028] As Figures 1 to 4As shown, there is a fixing component 5 which is used to fix the filter plate 3. The fixing component 5 is connected to the filter plate 3. One side of the filter plate 3 is fixedly connected with a plate cover 4. The plate cover 4 is in sliding contact with the main body 1, and a sealing ring is fixedly connected to the contact surface between the main body 1 and the plate cover 4. An insertion strip is fixedly connected to the side of the filter plate 3 away from the plate cover 4. Moving grooves are formed on both sides of the filter plate 3 adjacent to the plate cover 4. The number of the fixing components 5 is four, and they are distributed in pairs on both sides of the filter plate 3 close to the moving grooves. The fixing component 5 includes a sliding sleeve 501 connected to the filter plate 3. Elastic pieces 502 are fixedly connected to both the top and the bottom of the sliding sleeve 501. Blocks 503 are fixedly connected to the sides of the two elastic pieces 502 away from each other. Avoidance grooves 504 are formed on the contact surfaces between the sliding sleeve 501 and the two elastic pieces 502. Both sides of the sliding sleeve 501 are arc-shaped. A sliding cavity adapted to the sliding sleeve 501 is formed inside the fixing sleeve 2. A clamping cavity adapted to the block 503 in terms of position and shape is formed at the top and the bottom of the sliding cavity. The output end of the air cylinder 6 penetrates into the main body 1 and is fixedly connected with a push plate 7. The bottom of the push plate 7 is in sliding contact with the filter plate 3. A filter net 14 is fixedly connected to the side of the partition plate 16 away from the fixing sleeve 2. A crushing wheel set 13 is rotatably connected above the filter net 14 inside the main body 1. A driving structure is fixedly connected to the outside of the main body 1, and the output end of the driving structure is fixedly connected with the crushing wheel set 13. A baffle 17 is slidably connected inside the top end of the partition plate 16. The top end of the baffle 17 penetrates and extends to the top of the main body 1. A waste box 15 is slidably connected inside the main body 1. The waste box 15 is located directly below the filter net 14. A feeding hole adapted to the baffle 17 is formed inside the partition plate 16. A limiting rod is fixedly connected to the side of the push plate 7 close to the air cylinder 6. The limiting rod penetrates and extends to the outside of the main body 1.

[0029] When there is too much large residue accumulated above the filter plate 3, pull out the baffle 17 upward, start the air cylinder 6, drive the push plate 7 to approach the partition plate 16 under the limitation of the limiting rod, push the large residue above the filter plate 3 towards the feeding hole, and let it fall above the crushing wheel set 13 through the feeding hole. Drive the crushing wheel set 13 to rotate through the driving structure to crush the large residue. The crushed residue passes through the filter net 14 and falls into the waste box 15 to complete the treatment. When the filter plate 3 needs to be cleaned and replaced, pull out the filter plate 3 outward through the plate cover 4, drive the sliding sleeve 501 to move outward, squeeze the elastic piece 502 to drive the block 503 to deform inward, complete the unlocking of the filter plate 3, pull out the filter plate 3. After cleaning and replacement, insert it back to its original position to complete the work.

[0030] The design of the fixed sleeve 2 provides a stable support and positioning point for the filter plate 3, ensuring its stability and reliability during operation. The filter plate 3 is installed inside the fixed sleeve 2 through a sliding connection method, making the installation and disassembly very simple and fast. The elastic piece 502, through its elastic property, pushes the clamping block 503 into the clamping cavity inside the fixed sleeve 2, ensuring the stability of the filter plate 3 inside the fixed sleeve 2 and preventing it from shaking during operation. When extracting the filter plate 3, only a little external force needs to be applied to make the clamping block 503 disengage from the clamping cavity, and then sliding the filter plate 3 can complete the disassembly, enabling the device to achieve quick disassembly and assembly of the filter plate 3 without the need for staff to reach into the device, thus greatly reducing potential safety hazards and improving work efficiency.

[0031] The working principle provided by the present utility model: Pour sewage through the feeding pipe, and conduct preliminary filtration through the filter plate 3. The residue is retained on the filter plate 3. Add the medicament from the medicament pipe, start the first motor 8, drive the screw rod 9 to rotate repeatedly, drive the moving block 10 to move reciprocally on the screw rod 9, start the micro motor 18, drive the moving rod 11 and the stirring blade 12 to rotate, so that while the stirring blade 12 rotates and stirs the sewage, it moves reciprocally to promote the mixing reaction of the substances and the medicament in the sewage. After treating the sewage, discharge the treated sewage through the drain pipe. When there is too much large residue accumulated above the filter plate 3, pull out the baffle 17 upwards, start the cylinder 6, drive the push plate 7 to approach the partition plate 16 under the limitation of the limiting rod, push the large residue above the filter plate 3 towards the feeding hole, and let it fall above the crushing wheel set 13 through the feeding hole. Drive the crushing wheel set 13 to rotate through the driving structure to crush the large residue. The crushed residue passes through the filter net 14 and falls into the waste box 15 to complete the treatment; When the filter plate 3 needs to be cleaned and replaced, pull out the filter plate 3 outward through the plate cover 4, drive the sliding sleeve 501 to move outward, squeeze the elastic piece 502 to drive the clamping block 503 to deform inwards, complete the unlocking of the filter plate 3, pull out the filter plate 3, and after completing the cleaning and replacement, insert it back to its original position to complete the work.

[0032] The above-mentioned crushing wheel set 13 and driving structure are publicly known in the prior art in the present utility model and will not be described in detail here.

[0033] The present utility model covers any alternatives, modifications, equivalent methods, and solutions made within the essence and scope of the present utility model; In order to enable the public to have a thorough understanding of the present utility model, specific details are described in detail in the above preferred embodiments of the present utility model, but those skilled in the art can fully understand the present utility model without these detailed descriptions.

[0034] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A sewage treatment device for treating residues in sewage, comprising a main body (1), characterized in that: A partition plate (16) is fixedly connected inside the main body (1), a fixed sleeve (2) is fixedly connected to one side of the partition plate (16), and a filter plate (3) is slidably connected inside the fixed sleeve (2); A fixing component (5), the fixing component (5) being used to fix the filter plate (3), the fixing component (5) being connected to the filter plate (3), the fixing component (5) comprising a sliding sleeve (501) connected to the filter plate (3), the top and bottom of the sliding sleeve (501) being fixedly connected with spring sheets (502), the sides of the two spring sheets (502) being fixedly connected to a clamping block (503) away from each other, the contact surfaces of the sliding sleeve (501) and the two spring sheets (502) being provided with avoidance grooves (504), one side of the main body (1) being fixedly connected with a cylinder (6), the bottom end of the main body (1) close to the cylinder (6) being fixedly connected with a No. 1 motor (8), the output end of the No. 1 motor (8) being fixedly connected with a screw rod (9), the outer side of the screw rod (9) being threadedly connected with a moving block (10), and the side of the moving block (10) close to the main body (1) being fixedly connected with a micro motor (18).

2. A sewage treatment device for treating residues in sewage according to claim 1, characterized in that: A plate cover (4) is fixedly connected to one side of the filter plate (3); the plate cover (4) is in sliding contact with the main body (1); a sealing ring is fixedly connected to the contact surface between the main body (1) and the plate cover (4); a plug strip is fixedly connected to the side of the filter plate (3) away from the plate cover (4); movable grooves are provided on both sides of the filter plate (3) adjacent to the plate cover (4); and the number of the fixed components (5) is four, which are distributed in pairs on both sides of the filter plate (3) close to the movable groove.

3. A sewage treatment device for treating residues in sewage according to claim 1, characterized in that: Both sides of the sliding sleeve (501) are arc-shaped, a sliding cavity adapted to the sliding sleeve (501) is provided inside the fixed sleeve (2), and a clamping cavity whose position and shape are adapted to the clamping block (503) is provided at the bottom of the top of the sliding cavity.

4. A sewage treatment device for treating residues in sewage according to claim 1, characterized in that: The output end of the cylinder (6) penetrates into the interior of the main body (1) and is fixedly connected to a push plate (7), and the bottom of the push plate (7) is in sliding contact with the filter plate (3).

5. The sewage treatment equipment for treating residues in sewage according to claim 1, characterized in that: The output end of the micro motor (18) is fixedly connected to a shift rod (11), the shift rod (11) extends and penetrates into the interior of the main body (1), and a plurality of stirring blades (12) are fixedly connected to the outer side of one end of the shift rod (11) located inside the main body (1).

6. The sewage treatment equipment for treating residues in sewage according to claim 1, characterized in that: The side of the partition (16) away from the fixed sleeve (2) is fixedly connected to the filter screen (14); the inside of the main body (1) is rotatably connected to a crushing wheel group (13) located just above the filter screen (14); the outside of the main body (1) is fixedly connected to a driving structure; the output end of the driving structure is fixedly connected to the crushing wheel group (13); the top of the partition (16) is internally slidably connected to a baffle (17); the top of the baffle (17) passes through and extends to the top of the main body (1); the inside of the main body (1) is slidably connected to a waste box (15); the waste box (15) is located just below the filter screen (14).

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