Sludge treatment device

Abstract

The utility model discloses a sludge treatment device, which relates to the technical field of sludge treatment and comprises a sludge treatment barrel, a barrel body is arranged on the sludge treatment barrel, a sludge input port is arranged at the top of the barrel body, a dehydrating agent input port is arranged on the side surface of the barrel body, and a driving mechanism is arranged at the top of the barrel body. The device comprises a barrel body, a filtering mechanism and a stirring mechanism are arranged in the barrel body, the bottom of the barrel body is fixedly connected with a separation assembly, the bottom of the separation assembly is fixedly connected with a water storage tank, and the right side of the separation assembly is fixedly connected with a drying assembly. And a cleaning brush arranged on the stirring mechanism is used for cleaning the inner wall of the barrel body while stirring is carried out, so that the situation that the treatment effect is influenced by sludge accumulation is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge treatment, in particular to a sludge treatment device. Background Art

[0002] Sludge treatment is the process of reducing, stabilizing, and rendering sludge harmless. Industrial production generates sewage, and a large amount of sludge remains during sewage treatment. If not treated before landfill, it can cause serious environmental pollution. Patent document CN 219567760 U describes a sludge treatment device comprising a base plate, a debris removal box, a filter screen, a first motor, a first rotating shaft, a connecting plate, a first stirring plate, a second stirring plate, a magnet plate, a flocculation chamber, and a sedimentation filter chamber. The magnet plate rotates with the first stirring plate, achieving simultaneous stirring and adsorption, capable of fully adsorbing metal objects within the debris removal box. However, the flocculation box of the device lacks a cleaning mechanism, making it impossible to clean sludge adhered to the inner wall surface of the flocculation box during sludge treatment. Long-term retention of sludge on the inner wall can affect the treatment effect of the device.

[0003] Based on this, a sludge treatment device is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0004] The purpose of the utility model is to provide a shoe with enhanced air permeability of the upper to solve the problems in the background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A sludge treatment device includes a sludge treatment barrel, the sludge treatment barrel is provided with a barrel body, a sludge input port is provided on the top of the barrel body, a dehydrating agent input port is provided on the side of the barrel body, a driving mechanism is provided on the top of the barrel body, a filtering mechanism and a stirring mechanism are provided inside the barrel body, the bottom of the barrel body is fixedly connected to a separation component, the bottom of the separation component is fixedly connected to a water tank, and the right side of the separation component is fixedly connected to a drying component.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional solution: the driving mechanism includes a motor, the output end of the motor is rotatably connected to the driving rod, a support frame is provided at the bottom of the motor, the support frame is fixed to the connection surface, the driving rod passes through the support frame, and a stirring mechanism is provided at the bottom of the driving rod.

[0009] In an optional solution: the stirring mechanism includes a connecting block, the connecting block is fixedly connected to the bottom of the driving rod, and four stirring rods are evenly distributed on the side of the connecting block.

[0010] In an optional solution: a cleaning brush is provided on the outside of the stirring rod.

[0011] In an optional solution: the filtering mechanism includes a filter screen, the upper end of the filter screen is fixedly connected to the driving rod, the inner wall surface of the barrel body is fixedly connected to a baffle, the bottom end of the baffle is in contact with the filter screen surface, and the outer side of the barrel body is connected to a collection box.

[0012] In an optional solution, the inner opening of the collection box corresponds to the position of the baffle.

[0013] In one optional solution, the separation assembly includes a spiral feed rod fixedly connected to the bottom of the connecting block. A separation net is provided on the outside of the spiral feed rod, a water pipe is provided on the outside of the separation net, the bottom of the water pipe is fixedly connected to the water storage tank, and a sludge conveying pipe is provided on the bottom of the separation net.

[0014] In an optional solution: the sludge conveying pipe is L-shaped, and the sludge conveying pipe passes through the side of the water conveying pipe and is fixedly connected to the drying component.

[0015] In an optional solution: the drying component includes a drying box, a sludge input pipe is provided through the back of the drying box, the sludge input pipe is fixedly connected to the sludge conveying pipe, a heating element is provided on the inner wall surface of the drying box, and a conveyor belt is provided inside the drying box.

[0016] In an optional solution: a guide plate is provided at the opening of the drying box.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. The utility model arranges a cleaning brush on the outside of the stirring rod, and uses the cleaning brush to scrape off the sludge remaining on the inner wall of the barrel while stirring the sludge, thereby preventing the sludge from accumulating on the inner wall of the barrel and affecting the treatment effect, which causes inconvenience to the subsequent cleaning of the barrel.

[0019] 2. The utility model sets a filter mechanism to filter large debris in the sludge using the filter, and then collects it in the collection box, thereby ensuring the subsequent sludge treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the present utility model.

[0021] Figure 2 This is a structural diagram of the sludge treatment barrel of the utility model.

[0022] Figure 3 This is a structural diagram of the separation component of the utility model.

[0023] Figure 4This is a schematic structural diagram of the drying component of the present invention.

[0024] Notes on the figure numbers: 100, sludge treatment barrel; 101, barrel body; 102, sludge input port; 103, dehydrating agent input port; 104, motor; 105, drive rod; 106, connecting block; 107, stirring rod; 108, cleaning brush; 109, filter screen; 110, baffle; 111, collecting box; 112, support frame; 200, separation component; 201, spiral feeding rod; 202, separation net; 203, water pipe; 204, sludge conveying pipe; 300, water storage tank; 400, drying component; 401, drying box; 402, sludge input pipe; 403, heating element; 404, conveyor belt; 405, guide plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0026] In one embodiment, Figure 1 and Figure 2 As shown, a sludge treatment device includes a sludge treatment barrel 100, the sludge treatment barrel 100 is provided with a barrel body 101, a sludge input port 102 is provided on the top of the barrel body 101, and a dehydrating agent input port 103 is provided on the side of the barrel body 101. It is characterized in that a driving mechanism is provided on the top of the barrel body 101, a filtering mechanism and a stirring mechanism are provided inside the barrel body 101, the bottom of the barrel body 101 is fixedly connected to a separation component 200, the bottom of the separation component 200 is fixedly connected to a water storage tank 300, and the right side of the separation component 200 is fixedly connected to the water storage tank 300. The side is fixedly connected to the drying component 400. When working, the sludge to be treated is fed into the barrel body 101 through the sludge input port 102, and then the dehydrating agent is fed into the barrel body 101 through the dehydrating agent input port 103. The driving mechanism drives the stirring mechanism to stir the sludge and the dehydrating agent. The filtering mechanism can filter out large debris in the sludge before stirring. The sludge and water are then separated by the separation component 200, and the separated water is collected by the water storage tank 300. The dehydrated sludge enters the drying component 400 for heating and drying and waits for subsequent treatment.

[0027] In one embodiment, Figure 2 As shown, the driving mechanism includes a motor 104, the output end of the motor 104 is rotatably connected to the driving rod 105, a support frame 112 is provided at the bottom of the motor 104, the support frame 112 is fixedly connected to the surface of 101, the driving rod 105 passes through the support frame 112, and a stirring mechanism is provided at the bottom of the driving rod 105. When working, the motor 104 drives the driving rod 105 to rotate, thereby driving the stirring mechanism to stir the sludge.

[0028] In one embodiment, Figure 2 As shown, the stirring mechanism includes a connecting block 106, which is fixedly connected to the bottom of the driving rod 105. Four stirring rods 107 are evenly distributed on the side of the connecting block 106. A cleaning brush 108 is provided on the outside of the stirring rod 107. When working, the driving rod 105 drives the connecting block 106 to rotate, and then drives the stirring rod 107 to stir the sludge. The cleaning brush 108 provided on the outside of the stirring rod 107 can sweep off the sludge attached to the inner wall surface of the barrel body 101 during stirring to prevent sludge accumulation from affecting the treatment effect.

[0029] In one embodiment, Figure 2 As shown, the filtering mechanism includes a filter screen 109, the upper end of the filter screen 109 is fixedly connected to the driving rod 105, the inner wall surface of the barrel body 101 is fixedly connected to a baffle 110, the bottom end of the baffle 110 is in contact with the surface of the filter screen 109, and the outer side of the barrel body 101 is connected to a collection box 111. When working, the filter screen 109 filters large debris in the sludge fed in, and the debris on the surface of the filter screen 109 is gathered by the baffle 110 and sent to the collection box 111 for subsequent cleaning.

[0030] In one embodiment, Figure 3 As shown, the separation assembly 200 includes a spiral feed rod 201, which is fixedly connected to the bottom of the connecting block 106. A separation net 202 is provided on the outside of the spiral feed rod 201, and a water pipe 203 is provided on the outside of the separation net 202. The bottom of the water pipe 203 is fixedly connected to the water storage tank 300. A sludge conveying pipe 204 is provided at the bottom of the separation net 202. The sludge conveying pipe 204 is L-shaped and passes through the side of the water pipe 203 and is fixedly connected to the drying assembly 400. During operation, the spiral feed rod 201 rotates through the connecting block 106 to squeeze the fed sludge. The separated water passes through the separation net 202 and enters the water pipe 203. Then, the water pipe 203 enters the water storage tank 300 for storage. The sludge with dehydrated water enters the drying assembly 400 through the sludge conveying pipe 204.

[0031] In one embodiment, Figure 4 As shown, the drying component 400 includes a drying box 401, a sludge input pipe 402 is provided on the back of the drying box 401, the sludge input pipe 402 is fixedly connected to the sludge conveying pipe 204, a heating element 403 is provided on the inner wall surface of the drying box 401, a conveyor belt 404 is provided inside the drying box 401, and a guide plate 405 is provided at the opening of the drying box 401. During operation, the sludge after the moisture is removed enters the drying box 401 through the sludge input pipe 402, is heated and dried by the heating element 403, and is finally transported by the conveyor belt 404 to the guide plate 405 for collection and waiting for subsequent processing.

[0032] The above embodiment discloses a sludge treatment device. When working, sludge is fed into the barrel body 101 through the sludge input port 102, and the sludge is preliminarily filtered by the filter screen 109 to intercept large debris in the sludge. The large debris is gathered by the baffle 110 and sent to the collection box 111 for subsequent cleaning. Then, the driving rod 105 is driven to rotate by the motor 104, thereby driving the stirring rod 107 to stir the sludge and dehydrating agent. The stirred sludge enters the spiral feeding rod 201 for extrusion, and the separated water enters the water pipe 203 through the separation net 202 and enters the sludge conveying pipe 204, and then enters the water storage tank 300 for storage. The sludge with water removed enters the drying component 400 through the sludge conveying pipe 204, and the sludge is sent to the drying box 401 by the sludge input pipe 402 for heating and drying by the heating element 403, and finally sent out by the conveyor belt 404 for subsequent processing.

[0033] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A sludge treatment device, comprising a sludge treatment barrel (100), wherein the sludge treatment barrel (100) is provided with a barrel body (101), a sludge input port (102) is provided on the top of the barrel body (101), and a dehydrating agent input port (103) is provided on the side of the barrel body (101), characterized in that: The top of the barrel body (101) is provided with a driving mechanism, the interior of the barrel body (101) is provided with a filtering mechanism and a stirring mechanism, the bottom of the barrel body (101) is fixedly connected to a separation assembly (200), the bottom of the separation assembly (200) is fixedly connected to a water storage tank (300), and the right side of the separation assembly (200) is fixedly connected to a drying assembly (400).

2. A sludge treatment device according to claim 1, characterized in that: The driving mechanism comprises a motor (104), the output end of the motor (104) is rotatably connected to a driving rod (105), a support frame (112) is provided at the bottom of the motor (104), the support frame (112) is fixedly connected to the surface of the barrel body (101), the driving rod (105) passes through the support frame (112), and a stirring mechanism is provided at the bottom of the driving rod (105).

3. A sludge treatment device according to claim 2, characterized in that: The stirring mechanism comprises a connecting block (106), wherein the connecting block (106) is fixedly connected to the bottom of the driving rod (105), and four stirring rods (107) are evenly distributed on the side of the connecting block (106).

4. A sludge treatment device according to claim 3, characterized in that: A cleaning brush (108) is provided on the outside of the stirring rod (107).

5. The sludge treatment device according to claim 1, characterized in that: The filtering mechanism comprises a filter screen (109), the upper end of the filter screen (109) is fixedly connected to a driving rod (105), a baffle (110) is fixedly connected to the inner wall surface of the barrel body (101), the bottom end of the baffle (110) is in contact with the surface of the filter screen (109), and a collection box (111) is provided on the outer side of the barrel body (101).

6. A sludge treatment device according to claim 5, characterized in that: The inner opening of the collection box (111) corresponds to the position of the baffle (110).

7. The sludge treatment device according to claim 1, characterized in that: The separation assembly (200) comprises a spiral feeding rod (201), the spiral feeding rod (201) being fixedly connected to the bottom of the connection block (106), a separation net (202) being provided on the outside of the spiral feeding rod (201), a water pipe (203) being provided on the outside of the separation net (202), the bottom of the water pipe (203) being fixedly connected to a water storage tank (300), and a sludge conveying pipe (204) being provided on the bottom of the separation net (202).

8. A sludge treatment device according to claim 7, characterized in that: The sludge conveying pipe (204) is L-shaped, and the sludge conveying pipe (204) passes through the side of the water conveying pipe (203) and is fixedly connected to the drying component (400).

9. A sludge treatment device according to claim 8, characterized in that: The drying assembly (400) comprises a drying box (401), a sludge input pipe (402) is provided through the back of the drying box (401), the sludge input pipe (402) is fixedly connected to the sludge conveying pipe (204), a heating element (403) is provided on the inner wall surface of the drying box (401), and a conveyor belt (404) is provided inside the drying box (401).

10. The sludge treatment device according to claim 9, characterized in that: A guide plate (405) is provided at the opening of the drying box (401).

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