Washing and filtering all-in-one machine

Abstract

The utility model discloses a washing and filtering all-in-one machine which comprises a liquid preparation assembly, a reaction assembly, a gas treatment assembly, a discharge assembly and a placement assembly, the reaction assembly is arranged on one side of the liquid preparation assembly through a pipeline and is used for stirring washing powder and acid liquor or alkali liquor and carrying out thermal reaction, and the gas treatment assembly is arranged on the reaction assembly through a pipeline and is used for carrying out spraying treatment on gas generated during reaction; the discharge assembly is arranged on one side of the reaction assembly through a pipeline and is used for injecting acid liquor or alkali liquor into waste liquor generated after washing reaction for neutralization and discharge. The washing and filtering all-in-one machine provided by the utility model has the advantages that thermal reaction is carried out on the washing powder, the proportion of the added solution is freely adjusted according to the washing requirement of the powder, the preparatory work before the washing reaction is reduced, and the polluted tail gas generated during reaction washing is sprayed and neutralized.

Description

Technical Field

[0001] This utility model relates to the field of waste liquid treatment technology, specifically to an integrated washing and filtration machine. Background Technology

[0002] Waste liquid refers to liquid waste generated during industrial production, laboratory activities, medical services, and daily life that has lost its usability or become contaminated. Its composition is complex, and it can be classified into various types based on its source and properties. Waste liquid treatment is a crucial link in environmental protection and resource recycling, and different types of waste liquid require different treatment technologies. With increasingly stringent environmental protection requirements and continuous technological advancements, waste liquid treatment technologies will develop towards diversification, intelligence, resource recycling, and green environmental protection. In practical applications, appropriate treatment technologies and process combinations should be selected based on the nature of the waste liquid, the scale of treatment, and the treatment objectives to ensure effective treatment and compliance with discharge standards, while maximizing resource utilization.

[0003] However, in the existing technology, when performing reaction washing on powder, the solution is prepared in advance according to the washing requirements of the powder. If the powder to be washed is changed, the solution needs to be prepared again, which makes the preparation work before washing more complicated. In addition, during the washing reaction, the reaction washing will generate polluting exhaust gas, which is easy to volatilize and pollute the air in the treatment area and the outside air. There is no treatment for the polluting exhaust gas generated by the preparation of neutralization solution and treatment waste liquid. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated washing and filtering machine, which has the advantages of thermally reacting washing powder, freely adjusting the proportion of added solution according to the washing requirements of the powder, reducing the preparation work before the washing reaction, and spraying and neutralizing the polluting exhaust gas generated during the washing reaction, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated washing and filtering machine, comprising a liquid preparation component, a reaction component, a gas treatment component, a discharge component, and a placement component. The liquid preparation component is used to add treatment agents and mix them to produce an acid or alkali solution. The reaction component is installed on one side of the liquid preparation component via a pipe to stir the washing powder and the acid or alkali solution and carry out a thermal reaction. The gas treatment component is installed on the reaction component via a pipe to spray the gas generated during the reaction. The discharge component is installed on one side of the reaction component via a pipe to inject the waste liquid generated after the washing reaction into the acid or alkali solution for neutralization and discharge. The placement component is installed on one side of the liquid preparation component for moving and placing the waste liquid.

[0006] Furthermore, the liquid preparation assembly includes a base plate, a mounting frame, a magnetic pump I, two mixing vessels, a motor I, a stirring rod I, a hydrometer, and a magnetic pump II. The base plate is rectangular in shape. The mounting frame is fixedly mounted on the top of the base plate. The magnetic pump I is fixedly mounted on the top of the mounting frame. Both mixing vessels are fixedly mounted on the top of the base plate. The motor I is fixedly mounted on the mixing vessel. The stirring rod I is fixedly mounted on the output end of the motor I. The hydrometer is fixedly mounted on the mixing vessel through a pipe. The magnetic pump II is fixedly mounted on the top of the base plate and is fixedly connected to the mixing vessel through a pipe.

[0007] Furthermore, a suction hose is fixedly installed on the inlet end of the magnetic pump.

[0008] Furthermore, the reaction assembly includes a rectangular plate, a first diaphragm pump, a reaction vessel, a second motor, a second stirring rod, a heat pipe, an exhaust pipe, a second diaphragm pump, a temperature controller, a buffer tank, and a third diaphragm pump. The rectangular plate is fixedly installed on one outer wall of the base plate. The first diaphragm pump is fixedly installed on the top of the rectangular plate. The reaction vessel is fixedly installed on the top of the rectangular plate. The second motor is fixedly installed on the reaction vessel. The second stirring rod is fixedly installed on the output end of the second motor. The heat pipe is fixedly installed on the inner wall of the reaction vessel. The exhaust pipe is fixedly installed on the reaction vessel. The second diaphragm pump is fixedly installed on the top of the rectangular plate. Both the first and second diaphragm pumps are connected to the reaction vessel via pipes. The temperature controller is fixedly installed on the top of the rectangular plate and connected to the second diaphragm pump via pipes. The buffer tank is fixedly installed on the top of the rectangular plate and connected to the temperature controller via pipes. The third diaphragm pump is fixedly installed on the top of the rectangular plate and connected to the buffer tank via pipes.

[0009] Furthermore, a heat dissipation pipe is fixedly installed inside the exhaust pipe, and a support frame is fixedly installed on the top of the mounting bracket, with round pipes evenly distributed on the support frame.

[0010] Furthermore, the gas treatment assembly includes a fixed frame, two neutralization towers, two magnetic pumps, and a centrifuge. The fixed frame is fixedly installed on the top of the rectangular plate, both neutralization towers are fixedly installed on the top of the fixed frame, both magnetic pumps are fixedly installed on the top of the fixed frame, the magnetic pumps are connected to the neutralization towers through pipes, the centrifuge is fixedly installed on the top of the fixed frame, and a discharge pipe is fixedly installed on the neutralization tower.

[0011] Furthermore, the discharge assembly includes a connecting plate, a storage tank, a third motor, a third stirring rod, a cooling pipe, and a fourth diaphragm pump. The connecting plate is fixedly installed on one outer wall of a rectangular plate, the storage tank is fixedly installed on the top of the connecting plate, the third motor is fixedly installed on the storage tank, the third stirring rod is fixedly installed on the output end of the third motor, the cooling pipe is fixedly installed on the inner wall of the storage tank, the fourth diaphragm pump is fixedly installed on the top of the connecting plate, the fourth diaphragm pump is connected to the storage tank through a pipe, and a drain pipe is fixedly installed on the fourth diaphragm pump.

[0012] Furthermore, the placement assembly includes a placement platform, a guardrail, a trolley, and a placement bucket. The placement platform is fixedly installed on one outer wall of the base plate, and a ramp is fixedly installed on one outer wall of the placement platform. The guardrail is fixedly installed on the top of the placement platform, the trolley is placed on the placement platform, and the placement bucket is placed on the trolley.

[0013] In summary, due to the adoption of the above-mentioned technologies, the beneficial effects of this utility model are:

[0014] This invention incorporates a reaction assembly. Washing powder is added to the reactor through a feeding port. Acid or alkali solutions are added based on the specific washing requirements. A diaphragm pump is activated to extract the acid or alkali solution and inject it into the reactor. A motor is then activated, driving a stirring rod to rotate and mix the acid or alkali solution with the washing powder. During mixing, heat-conducting oil is injected into a heat pipe, causing the heat pipe to heat up and initiate a thermal reaction in the mixing process. Once the reaction is complete... Then, stop motor two and start diaphragm pump two. Diaphragm pump two extracts the solution containing washing powder after the reaction and discharges it into the temperature controller to adjust the solution temperature a second time. After the adjustment is completed, the solution is introduced into the centrifuge. The centrifuge separates the washed powder from the waste liquid. Then, start diaphragm pump three. Diaphragm pump three extracts the separated waste liquid and injects it into the buffer tank for temporary storage. It has the advantages of thermal reaction of washing powder and free adjustment of the proportion of added solution according to the washing requirements of powder, reducing the preparation work before washing reaction.

[0015] This invention incorporates a gas treatment component. During the reaction washing of washing powder, a chemical reaction occurs between the washing powder and acid or alkali solutions, generating exhaust gas. This exhaust gas is then piped into a neutralization tower. Figure 1 As shown, at this time, magnetic pump three is started. Magnetic pump three extracts the alkaline solution and acid solution in the mixing vessel and injects the alkaline solution and acid solution into the neutralization tower to spray and neutralize the tail gas. The waste liquid generated after spraying is injected into the buffer tank through the pipeline. After being neutralized by acid and alkali spraying, it is discharged. It has the advantages of guiding and concentrating the polluted tail gas generated during reaction washing, and spraying and neutralizing the polluted tail gas to meet the emission standards. Attached Figure Description

[0016] Figure 1 This is a front sectional view of the integrated washing and filtering machine of this utility model;

[0017] Figure 2 This is a schematic diagram of the assembly structure for placing components in this utility model;

[0018] Figure 3 This is a schematic diagram of the assembly structure of the reaction component in this utility model;

[0019] Figure 4 This is a schematic diagram of the assembly structure of the emission component in this utility model.

[0020] In the diagram: 1. Liquid preparation assembly; 101. Base plate; 102. Mounting bracket; 103. Magnetic pump one; 104. Mixing vessel; 105. Motor one; 106. Stirring rod one; 107. Hydrometer; 108. Magnetic pump two; 2. Reaction assembly; 201. Rectangular plate; 202. Diaphragm pump one; 203. Reaction vessel; 204. Motor two; 205. Stirring rod two; 206. Heat pipe; 207. Exhaust pipe; 208. Diaphragm pump two; 209. Temperature... 210. Controller; 211. Buffer tank; 211. Diaphragm pump three; 3. Gas handling assembly; 301. Fixture; 302. Neutralization tower; 303. Magnetic pump three; 304. Centrifuge; 4. Discharge assembly; 401. Connecting plate; 402. Storage tank; 403. Motor three; 404. Stirring rod three; 405. Cooling pipe; 406. Diaphragm pump four; 5. Placement assembly; 501. Placement platform; 502. Guardrail; 503. Trolley; 504. Placement bucket. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0022] This utility model provides, for example Figures 1-4As shown, an integrated washing and filtering machine includes a liquid preparation component 1, a reaction component 2, a gas treatment component 3, a discharge component 4, and a placement component 5. The liquid preparation component 1 is used to add treatment agents and mix them to produce an acid or alkali solution. The reaction component 2 is installed on one side of the liquid preparation component 1 through a pipe to stir the washing powder and the acid or alkali solution and carry out a thermal reaction. The gas treatment component 3 is installed on the reaction component 2 through a pipe to spray the gas generated during the reaction. The discharge component 4 is installed on one side of the reaction component 2 through a pipe to inject acid or alkali solution into the waste liquid generated after the washing reaction for neutralization and discharge. The placement component 5 is installed on one side of the liquid preparation component 1 for moving and placing the waste liquid.

[0023] Additionally, the liquid preparation assembly 1 includes a base plate 101, a mounting frame 102, a magnetic pump 103, two mixing vessels 104, a motor 105, a stirring rod 106, a hydrometer 107, and a magnetic pump 108. The base plate 101 is rectangular in shape. The mounting frame 102 is fixedly mounted on the top of the base plate 101. The magnetic pump 103 is fixedly mounted on the top of the mounting frame 102. Both mixing vessels 104 are fixedly mounted on the top of the base plate 101. The motor 105 is fixedly mounted on the mixing vessel 104. The stirring rod 106 is fixedly mounted on the output end of the motor 105. The hydrometer 107 is fixedly mounted on the mixing vessel 104 via a pipe. The magnetic pump 108 is fixedly mounted on the top of the base plate 101 and is fixedly connected to the mixing vessel 104 via a pipe.

[0024] In addition, a suction hose is fixedly installed on the inlet end of the magnetic pump 103.

[0025] like Figure 1As shown, the reaction assembly 2 includes a rectangular plate 201, a diaphragm pump 202, a reaction vessel 203, a motor 204, a stirring rod 205, a heat pipe 206, an exhaust pipe 207, a diaphragm pump 208, a temperature controller 209, a buffer tank 210, and a diaphragm pump 211. The rectangular plate 201 is fixedly installed on one outer wall of the base plate 101. The diaphragm pump 202 is fixedly installed on the top of the rectangular plate 201. The reaction vessel 203 is fixedly installed on the top of the rectangular plate 201. The motor 204 is fixedly installed on the reaction vessel 203. The stirring rod 205 is fixedly installed on the output end of the motor 204. The heat pipe 206 is fixedly installed on the inner wall of the reactor 203. The exhaust pipe 207 is fixedly installed on the reactor 203. The second diaphragm pump 208 is fixedly installed on the top of the rectangular plate 201. Both the first diaphragm pump 202 and the second diaphragm pump 208 are connected to the reactor 203 through pipes. The temperature controller 209 is fixedly installed on the top of the rectangular plate 201 and is connected to the second diaphragm pump 208 through pipes. The buffer tank 210 is fixedly installed on the top of the rectangular plate 201 and is connected to the temperature controller 209 through pipes. The third diaphragm pump 211 is fixedly installed on the top of the rectangular plate 201. In this process, the diaphragm pump 211 is connected to the buffer tank 210 via a pipeline. More specifically, the washing powder is added into the reactor 203 through the feeding port. Depending on the washing requirements, acid or alkali solution is added. The diaphragm pump 202 is started, drawing out the acid or alkali solution and injecting it into the reactor 203. The motor 204 is started, driving the stirring rod 205 to rotate, mixing the acid or alkali solution injected into the reactor 203 with the washing powder. While the washing powder is being mixed, heat transfer oil is injected into the heat pipe 206 through a pipeline, causing the heat pipe 206 to heat up and stimulating the mixing of the washing powder. The process involves a thermal reaction. After the reaction is complete, motor 204 is stopped and diaphragm pump 208 is started. Diaphragm pump 208 extracts the solution containing the washing powder after the reaction and discharges it into temperature controller 209 to adjust the solution temperature a second time. After adjustment, the solution is introduced into centrifuge 304. Centrifuge 304 separates the washed powder from the waste liquid. Diaphragm pump 311 is then started. Diaphragm pump 311 extracts the separated waste liquid and injects it into buffer tank 210 for temporary storage. This process has the advantages of thermally reacting the washing powder and freely adjusting the proportion of added solution according to the washing requirements of the powder, thus reducing the preparation work before the washing reaction.

[0026] In addition, a heat dissipation pipe is fixedly installed inside the exhaust pipe 207, and a support frame is fixedly installed on the top of the mounting bracket 102, with round pipes evenly distributed on the support frame.

[0027] like Figure 1As shown, in some embodiments, the gas treatment assembly 3 includes a fixed frame 301, two neutralization towers 302, two magnetic pumps 303, and a centrifuge 304. The fixed frame 301 is fixedly installed on the top of the rectangular plate 201. Both neutralization towers 302 are fixedly installed on the top of the fixed frame 301. Both magnetic pumps 303 are fixedly installed on the top of the fixed frame 301. The magnetic pumps 303 are connected to the neutralization towers 302 via pipes. The centrifuge 304 is fixedly installed on the top of the fixed frame 301. A discharge pipe is fixedly installed on the neutralization towers 302. More specifically, during the reaction washing of the washing powder, a chemical reaction occurs between the washing powder and the acid or alkali solution, resulting in exhaust gas. This exhaust gas is then introduced into the neutralization tower 302 through a pipe. Figure 1 As shown, magnetic pump 303 is started at this time. Magnetic pump 303 extracts the alkaline solution and acid solution in the mixing tank 104 and injects the alkaline solution and acid solution into the neutralization tower 302 to spray and neutralize the tail gas. The waste liquid generated after spraying is injected into the buffer tank 210 through the pipeline. After being neutralized by acid and alkali spraying, it is discharged. It has the advantages of guiding and concentrating the polluted tail gas generated during reaction washing and spraying and neutralizing the polluted tail gas to meet the emission standards.

[0028] like Figure 1 As shown, in some embodiments, the discharge assembly 4 includes a connecting plate 401, a storage tank 402, a motor 403, a stirring rod 404, a cooling pipe 405, and a diaphragm pump 406. The connecting plate 401 is fixedly installed on one outer wall of the rectangular plate 201. The storage tank 402 is fixedly installed on the top of the connecting plate 401. The motor 403 is fixedly installed on the storage tank 402. The stirring rod 404 is fixedly installed on the output end of the motor 403. The cooling pipe 405 is fixedly installed on the inner wall of the storage tank 402. The diaphragm pump 406 is fixedly installed on the top of the connecting plate 401. The diaphragm pump 406 is connected to the storage tank 402 through a pipe, and a drain pipe is fixedly installed on the diaphragm pump 406.

[0029] like Figure 1 As shown, in some embodiments, the placement assembly 5 includes a placement platform 501, a guardrail 502, a trolley 503, and a placement bucket 504. The placement platform 501 is fixedly installed on one outer wall of the base plate 101, and a ramp is fixedly installed on one outer wall of the placement platform 501. The guardrail 502 is fixedly installed on the top of the placement platform 501, the trolley 503 is placed on the placement platform 501, and the placement bucket 504 is placed on the trolley 503.

[0030] Working principle:

[0031] Step 1: Prepare the solution, such as Figure 1As shown, the caustic soda flakes are added to the mixing tank 104 on the right and water is added. The motor 105 is started, and the motor 105 drives the stirring rod 106 to rotate and mix. The caustic soda solution is mixed in the mixing tank 104 on the right. The placement tank 504 containing the acid solution is placed on the trolley 503. The trolley 503 is pushed and moved to the placement platform 501. The suction hose is dropped into the placement tank 504. The magnetic pump 103 is started, and the acid solution is drawn out through the suction hose and injected into the mixing tank 104 on the left. The motor 105 is started, and the motor 105 drives the stirring rod 106 to rotate and mix. The acid solution is mixed in the mixing tank 104 on the left.

[0032] Step Two: Stirring and Reaction. The washing powder is added into the reactor 203 through the feeding port. Depending on the washing requirements, acid or alkali solution is added. Diaphragm pump 202 is started, drawing out the acid or alkali solution and injecting it into the reactor 203. Motor 204 is started, driving stirring rod 205 to rotate, mixing the acid or alkali solution injected into the reactor 203 with the washing powder. While the washing powder is being mixed, heat transfer oil is injected into the heat transfer pipe 206 through a pipeline, causing the heat transfer pipe 206 to... 06. Heat is generated to carry out a thermal reaction on the washing powder in the mixing and stirring. After the reaction is completed, motor 204 is stopped and diaphragm pump 208 is started. Diaphragm pump 208 extracts the solution containing washing powder after the reaction and discharges it into temperature controller 209 to adjust the solution temperature a second time. After the adjustment is completed, the solution is introduced into centrifuge 304. Centrifuge 304 performs centrifugation to separate the washed powder from the waste liquid. Diaphragm pump 311 is started. Diaphragm pump 311 extracts the separated waste liquid and injects it into buffer tank 210 for temporary storage.

[0033] Step 3: Centralized discharge. The waste liquid is injected into the storage tank 402 through the pipeline. The diaphragm pump 211 is started to draw the neutralization solution from the buffer tank 210 and inject it into the storage tank 402. The motor 403 is started, which drives the stirring rod 404 to rotate. The stirring rod 404 stirs in the storage tank 402, mixing the neutralization solution with the waste liquid and washing and filtering the waste liquid. After mixing is completed, the diaphragm pump 406 is started to draw the waste liquid out of the storage tank 402 and discharge it.

[0034] Step 4: Gas Treatment. During the reaction washing of the washing powder, a chemical reaction occurs between the washing powder and the acid or alkali solution, producing tail gas. This tail gas is then piped into neutralization tower 302. Figure 1 As shown, at this time, magnetic pump 303 is started. Magnetic pump 303 extracts the alkaline solution and acid solution in the mixing tank 104 and injects the alkaline solution and acid solution into the neutralization tower 302 to spray and neutralize the tail gas. The waste liquid generated after spraying is injected into the buffer tank 210 through the pipeline. After being neutralized by acid and alkali spraying, it is discharged.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A washing and filtering integrated machine, characterized in that: The system includes a liquid preparation component, a reaction component, a gas treatment component, a discharge component, and a placement component. The liquid preparation component is used to add treatment agents and mix them to produce an acid or alkali solution. The reaction component is installed on one side of the liquid preparation component via a pipeline to stir the washing powder and the acid or alkali solution and carry out a thermal reaction. The gas treatment component is installed on the reaction component via a pipeline to spray the gas generated during the reaction. The discharge component is installed on one side of the reaction component via a pipeline to inject acid or alkali solution into the waste liquid generated after the washing reaction for neutralization and discharge. The placement component is installed on one side of the liquid preparation component for moving and placing the waste liquid.

2. The washing and filtering integrated machine according to claim 1, characterized in that: The liquid preparation assembly includes a base plate, a mounting frame, a magnetic pump I, two mixing vessels, a motor I, a stirring rod I, a hydrometer, and a magnetic pump II. The base plate is rectangular in shape. The mounting frame is fixedly mounted on the top of the base plate. The magnetic pump I is fixedly mounted on the top of the mounting frame. Both mixing vessels are fixedly mounted on the top of the base plate. The motor I is fixedly mounted on the mixing vessel. The stirring rod I is fixedly mounted on the output end of the motor I. The hydrometer is fixedly mounted on the mixing vessel via a pipe. The magnetic pump II is fixedly mounted on the top of the base plate and is fixedly connected to the mixing vessel via a pipe.

3. The washing and filtering integrated machine according to claim 2, characterized in that: A suction hose is fixedly installed on the inlet end of the magnetic pump.

4. The washing and filtering integrated machine according to claim 2, characterized in that: The reaction assembly includes a rectangular plate, a first diaphragm pump, a reaction vessel, a second motor, a second stirring rod, a heat pipe, an exhaust pipe, a second diaphragm pump, a temperature controller, a buffer tank, and a third diaphragm pump. The rectangular plate is fixedly installed on one outer wall of the base plate. The first diaphragm pump is fixedly installed on the top of the rectangular plate. The reaction vessel is fixedly installed on the top of the rectangular plate. The second motor is fixedly installed on the reaction vessel. The second stirring rod is fixedly installed on the output end of the second motor. The heat pipe is fixedly installed on the inner wall of the reaction vessel. The exhaust pipe is fixedly installed on the reaction vessel. The second diaphragm pump is fixedly installed on the top of the rectangular plate. Both the first and second diaphragm pumps are connected to the reaction vessel via pipes. The temperature controller is fixedly installed on the top of the rectangular plate and connected to the second diaphragm pump via a pipe. The buffer tank is fixedly installed on the top of the rectangular plate and connected to the temperature controller via a pipe. The third diaphragm pump is fixedly installed on the top of the rectangular plate and connected to the buffer tank via a pipe.

5. The washing and filtering integrated machine according to claim 4, characterized in that: A heat dissipation pipe is fixedly installed inside the exhaust pipe, and a support frame is fixedly installed on the top of the mounting bracket, with round pipes evenly distributed on the support frame.

6. The washing and filtering integrated machine according to claim 2, characterized in that: The gas treatment assembly includes a fixed frame, two neutralization towers, two magnetic pumps, and a centrifuge. The fixed frame is fixedly installed on the top of a rectangular plate. Both neutralization towers are fixedly installed on the top of the fixed frame. Both magnetic pumps are fixedly installed on the top of the fixed frame. The magnetic pumps are connected to the neutralization towers through pipes. The centrifuge is fixedly installed on the top of the fixed frame. A discharge pipe is fixedly installed on the neutralization tower.

7. The washing and filtering integrated machine according to claim 2, characterized in that: The discharge assembly includes a connecting plate, a storage tank, a third motor, a third stirring rod, a cooling pipe, and a fourth diaphragm pump. The connecting plate is fixedly installed on one outer wall of a rectangular plate. The storage tank is fixedly installed on the top of the connecting plate. The third motor is fixedly installed on the storage tank. The third stirring rod is fixedly installed on the output end of the third motor. The cooling pipe is fixedly installed on the inner wall of the storage tank. The fourth diaphragm pump is fixedly installed on the top of the connecting plate. The fourth diaphragm pump is connected to the storage tank through a pipe. A drain pipe is fixedly installed on the fourth diaphragm pump.

8. The washing and filtering integrated machine according to claim 2, characterized in that: The placement assembly includes a placement platform, a guardrail, a trolley, and a placement bucket. The placement platform is fixedly installed on one outer wall of the base plate, and a ramp is fixedly installed on one outer wall of the placement platform. The guardrail is fixedly installed on the top of the placement platform, the trolley is placed on the placement platform, and the placement bucket is placed on the trolley.

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