Chemical cleaning tank with mud-water separation function

By designing components such as push-pull rods and sealing baffles, and combining them with motor-driven filter cylinder rotation, the problem of difficult discharge of mud and water is solved, achieving full separation and efficient collection of mud and water, and improving separation efficiency.

CN224359036UActive Publication Date: 2026-06-16CHANGZHOU DADA MACHINERY EQUIPMENT MANUFACTURING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGZHOU DADA MACHINERY EQUIPMENT MANUFACTURING CO LTD
Filing Date
2025-07-24
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

The mud and water that settle at the bottom of existing chemical cleaning tanks tend to adhere and are difficult to drain completely, affecting the mud-water separation efficiency.

Method used

A material pushing assembly including a push-pull rod, a sealing baffle, a pushing plate, a support spring, and a telescopic spring was designed. The filter cylinder is driven to rotate by a motor to achieve mud-water separation. Combined with the sliding of the inclined drainage outlet and the sealing baffle, the mud and water are fully scraped and discharged.

🎯Benefits of technology

It improves the mud and water collection effect, enhances the efficiency of mud and water separation, ensures that mud and water are fully discharged, and improves the separation effect.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224359036U_ABST
    Figure CN224359036U_ABST
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Abstract

The utility model discloses a chemical cleaning tank with mud water separation function belongs to chemical cleaning tank technical field, including support frame and chemical cleaning tank body, the chemical cleaning tank body fixed connection is in the top of support frame, the middle part fixed connection of support frame has the supporting plate, the top fixed connection of supporting plate has the dehydration cylinder, the middle part of dehydration cylinder is connected with the filter cylinder through the bearing, the bottom one end of chemical cleaning tank body is equipped with the drain, the drain is corresponding in the top of filter cylinder, the inside slide of chemical cleaning tank body is inserted with push material subassembly, and push material subassembly includes the closing baffle and push material board, the utility model discloses facilitate to the mud water of easy adhesion to push scrape, make the mud water discharge fully, and effectively enhanced mud water collection effect, thereby improved mud water separation work efficiency's technical effect.
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Description

Technical Field

[0001] This utility model belongs to the field of chemical cleaning tank technology, and in particular relates to a chemical cleaning tank with mud-water separation function. Background Technology

[0002] Chemical cleaning tanks are containers used for cleaning using chemical methods and agents. Chemical cleaning refers to the use of chemicals such as acids, alkalis, organic chelating agents, and dispersants to dissolve and remove dirt, scale, and other substances attached to metal surfaces. However, existing chemical cleaning tanks often contain muddy water when cleaning items. If this muddy water is discharged directly, it will cause environmental pollution.

[0003] To address this, Chinese Patent CN216274386U discloses a chemical cleaning tank with mud-water separation function, comprising a support plate and a chemical cleaning tank located above the support plate, and a mud-water separation structure on the chemical cleaning tank; the mud-water separation structure includes: a pair of brackets, a motor, a rotating arm, a counterweight, a dewatering tank, a mounting frame, a filter element, a fixing component, and a drainage component; the bottom ends of the pair of brackets are mounted on the upper wall of the support plate, and the top ends of the pair of brackets are mounted on the lower wall of the chemical cleaning tank; the motor is mounted on the lower wall of the chemical cleaning tank; the rotating arm is mounted on the motor drive end and is located between the support plate and the chemical cleaning tank; when the chemical cleaning tank contains mud-water, the drain valve installed on the drain pipe is opened, and since the drain pipe is located above the dewatering tank, the mud-water in the chemical cleaning tank flows into the filter element in the dewatering tank.

[0004] However, in the aforementioned devices, the sludge and water that settles at the bottom tend to adhere to the bottom of the chemical cleaning tank, making it difficult to flow completely into the drain pipe for discharge. This results in poor sludge and water collection and can affect the efficiency of sludge and water separation. Utility Model Content

[0005] To address the problems existing in the prior art, this utility model provides a chemical cleaning tank with mud-water separation function. It has the advantage of being able to push and scrape easily adhering mud and water, so that the mud and water can be fully discharged, effectively enhancing the mud and water collection effect and thus improving the mud-water separation efficiency. It solves the problem in the prior art that the mud and water that settles at the bottom of the chemical cleaning tank tends to adhere to the bottom and is difficult to flow into the drain pipe for discharge, resulting in poor mud and water collection effect and thus affecting the mud-water separation efficiency.

[0006] This utility model is implemented as follows: a chemical cleaning tank with mud-water separation function includes a support frame and a chemical cleaning tank body. The chemical cleaning tank body is fixedly connected to the top of the support frame. A support plate is fixedly connected to the middle of the support frame. A dewatering cylinder is fixedly connected to the top of the support plate. A filter cylinder is connected to the middle of the dewatering cylinder through a bearing. A drain outlet is opened at one end of the bottom of the chemical cleaning tank body, corresponding to the top of the filter cylinder. A material pushing assembly is slidably inserted inside the chemical cleaning tank body. The material pushing assembly includes a sealing baffle and a material pushing plate.

[0007] As a preferred embodiment of this utility model, a motor is fixedly installed at the bottom of the support plate, the output end of the motor is fixedly fixed at the bottom of the filter cylinder, and a water outlet pipe is fixedly connected to the side wall of the dewatering cylinder.

[0008] With this setup, mud and water enter the filter cartridge through the drain outlet. Starting the motor will drive the filter cartridge to rotate at high speed. Under centrifugal force, the water is separated into the dewatering cartridge and discharged through the outlet pipe. The mud will remain inside the filter cartridge, thus achieving mud-water separation.

[0009] As a preferred embodiment of this invention, the top of the drain outlet is provided with a sloping structure, and the sealing baffle is slidably attached to the drain outlet.

[0010] This design allows mud and water to flow quickly down the slope into the drain outlet, facilitating rapid drainage. The sealing baffle also makes it easy to slide open and close the drain outlet, making it convenient to use.

[0011] As a preferred embodiment of this utility model, two push-pull rods slide through the right side of the chemical cleaning tank body, and two upright plates are fixedly connected to the top of the sealing baffle. The push-pull rods slide through the corresponding upright plates, and telescopic springs and support springs are respectively provided on both sides of the upright plates. The telescopic springs and support springs are both sleeved on the push-pull rods.

[0012] This design facilitates the stable installation of the sealing baffle, and the sliding push-pull rod allows the sealing baffle to slide, making it easy to open and close the drain outlet.

[0013] In a preferred embodiment of this utility model, the pusher plate is sleeved between one end of the push-pull rod, and a threaded block is threadedly connected to one end of the push-pull rod. The threaded block abuts against the pusher plate. The telescopic spring is located between the pusher plate and the vertical plate, and the support spring is located between the right inner wall of the chemical cleaning tank body and the vertical plate. The telescopic spring is made of steel spring material, and the support spring is made of plastic spring material.

[0014] This design allows for easy installation and disassembly of the pusher plate via a threaded block, facilitating flexible and convenient use. When mud-water separation is required, pulling the push-pull rod retracts the support spring, simultaneously driving the telescopic spring to push the upright plate and sealing baffle until the sealing baffle slides away from the drain outlet and abuts against the right side of the chemical cleaning tank body, opening the drain outlet and allowing the mud-water to drain out. At this point, continuing to pull the push-pull rod causes the telescopic spring to gradually retract, driving the pusher plate to slide along the bottom of the chemical cleaning tank body, thus facilitating the pushing and scraping of easily adhering mud-water to the drain outlet, ensuring thorough drainage and effectively enhancing mud-water collection, thereby improving the efficiency of mud-water separation. After the mud-water has drained, releasing the push-pull rod allows the support spring and telescopic spring to reset the sealing baffle and pusher plate, making operation flexible and convenient.

[0015] As a preferred embodiment of this utility model, a rubber sleeve is inserted around the periphery of the telescopic spring, and a handle is fixedly connected to the other end of the push-pull rod.

[0016] This design facilitates the protection of the steel telescopic spring, ensuring its structural strength and elasticity. It is easy to use, and the handle allows for convenient operation of the push-pull rod for pulling motion.

[0017] As a preferred embodiment of this utility model, guide sliders are fixedly connected to both ends of the sealing baffle, and guide grooves are provided on the inner wall of the chemical cleaning tank body, and the guide sliders slide along the guide grooves.

[0018] This design improves the stability of the material pusher assembly during movement, facilitating stable sliding operations of the sealing baffle and the material pusher plate. The material pusher assembly can both open and close the drain outlet and scrape away mud and water, thus improving efficiency.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: Through the cooperation of the push-pull rod, sealing baffle, push plate, support spring, telescopic spring and upright plate, it can realize both the opening and closing function of the drain outlet and the scraping function of mud and water, so that the mud and water are fully discharged and the mud and water collection effect is effectively enhanced. Furthermore, through the cooperation with the dewatering cylinder and filter cylinder, the mud and water separation operation is realized, thereby improving the working efficiency of mud and water separation. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the top structure provided in an embodiment of the present utility model;

[0022] Figure 3 This is a cross-sectional structural schematic diagram provided in an embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of the chemical cleaning tank body structure provided in this embodiment of the utility model;

[0024] Figure 5 This is a schematic diagram of the pusher assembly structure provided in an embodiment of the present invention.

[0025] In the diagram: 1. Support frame; 101. Support plate; 2. Chemical cleaning tank body; 201. Guide chute; 202. Drain outlet; 3. Dewatering cylinder; 301. Filter cylinder; 302. Motor; 303. Water outlet pipe; 4. Sealing baffle; 401. Guide slider; 402. Vertical plate; 5. Push-pull rod; 501. Handle; 502. Support spring; 503. Rubber cylinder; 504. Telescopic spring; 505. Threaded block; 6. Push plate. Detailed Implementation

[0026] To further understand the utility model content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0027] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] refer to Figures 1 to 5 As shown in the figure, the chemical cleaning tank with mud-water separation function provided by this utility model embodiment includes a support frame 1 and a chemical cleaning tank body 2. The chemical cleaning tank body 2 is fixedly connected to the top of the support frame 1. A support plate 101 is fixedly connected to the middle of the support frame 1. A dewatering cylinder 3 is fixedly connected to the top of the support plate 101. A filter cylinder 301 is connected to the middle of the dewatering cylinder 3 through a bearing. A drain outlet 202 is opened at one end of the bottom of the chemical cleaning tank body 2. The drain outlet 202 corresponds to the top of the filter cylinder 301. A pusher assembly is slidably inserted inside the chemical cleaning tank body 2. The pusher assembly includes a sealing baffle 4 and a pusher plate 6.

[0029] Specifically, a motor 302 is fixedly installed at the bottom of the support plate 101, the output end of the motor 302 is fixed at the bottom of the filter cylinder 301, and a water outlet pipe 303 is fixedly connected to the side wall of the dewatering cylinder 3.

[0030] Using the above scheme, mud and water enter the filter cylinder 301 through the drain outlet 202. Starting the motor 302 will drive the filter cylinder 301 to rotate at high speed. Under centrifugal force, the water is separated into the dewatering cylinder 3 and discharged through the water outlet pipe 303. The mud will remain inside the filter cylinder 301, thus achieving mud-water separation.

[0031] Specifically, the top of the drain outlet 202 is sloping, and the sealing baffle 4 is slidably attached to the drain outlet 202.

[0032] The above solution facilitates the rapid flow of mud and water into the drainage outlet 202 along the slope, enabling the mud and water to be discharged quickly. The sealing baffle 4 also makes it easy to slide open and close the drainage outlet 202, making it convenient to use.

[0033] Specifically, two push-pull rods 5 slide through the right side of the chemical cleaning tank body 2, and two upright plates 402 are fixedly connected to the top of the sealing baffle 4. The push-pull rods 5 slide through the corresponding upright plates 402. The upright plates 402 are respectively provided with telescopic springs 504 and support springs 502 on both sides. The telescopic springs 504 and support springs 502 are both sleeved on the push-pull rods 5.

[0034] The above scheme facilitates the stable installation of the sealing baffle 4. The sliding push rod 5 facilitates the sliding of the sealing baffle 4, which in turn facilitates the opening and closing of the drain outlet 202.

[0035] Specifically, the pusher plate 6 is sleeved between one end of the push-pull rod 5, and one end of the push-pull rod 5 is threaded with a threaded block 505. The threaded block 505 abuts against the pusher plate 6. The telescopic spring 504 is located between the pusher plate 6 and the vertical plate 402. The support spring 502 is located between the right inner wall of the chemical cleaning tank body 2 and the vertical plate 402. The telescopic spring 504 is made of steel spring material, and the support spring 502 is made of plastic spring material.

[0036] Using the above scheme, the threaded block 505 facilitates the limiting installation of the pusher plate 6, making disassembly and use flexible and convenient. When mud and water need to be separated, pull the push rod 5, causing the support spring 502 to retract, and at the same time, causing the telescopic spring 504 to push the vertical plate 402 and the sealing baffle 4 until the sealing baffle 4 slides away from the drain outlet 202 and abuts against the right side of the chemical cleaning tank body 2, thereby opening the drain outlet 202 and allowing the mud and water to drain out. At this time, continue to pull the push rod 5, and the telescopic spring 504 gradually retracts, causing the pusher plate 6 to slide along the bottom of the chemical cleaning tank body 2, which facilitates the pushing and scraping of easily adhering mud and water to the drain outlet 202, so that the mud and water are fully discharged, effectively enhancing the mud and water collection effect, thereby improving the working efficiency of mud and water separation. After the mud and water are discharged, release the push rod 5, and the support spring 502, telescopic spring 504, and sealing baffle 4 and pusher plate 6 can be reset. The operation is flexible and convenient.

[0037] Specifically, a rubber sleeve 503 is inserted around the periphery of the telescopic spring 504, and a handle 501 is fixedly connected to the other end of the push-pull rod 5.

[0038] The above solution facilitates the protection of the steel telescopic spring 504, ensures its structural strength and elasticity, and is easy to use. The handle 501 makes it easy to operate the push-pull rod 5 for pulling motion, making it convenient to use.

[0039] Specifically, guide sliders 401 are fixedly connected to both ends of the sealing baffle 4, and guide grooves 201 are provided on the inner wall of the chemical cleaning tank body 2, and the guide sliders 401 slide along the guide grooves 201.

[0040] The above solution improves the stability of the material pushing component during movement, making it easier to drive the sealing baffle 4 and the material pushing plate 6 to perform stable sliding operations. The material pushing component can both open and close the drain outlet 202 and scrape mud and water, thus improving the efficiency of use.

[0041] The working principle of this utility model:

[0042] When using the equipment, to separate mud and water, hold handle 501 and pull push-pull rod 5. This causes support spring 502 to retract, simultaneously causing telescopic spring 504 to push upright plate 402 and sealing baffle 4 until sealing baffle 4 slides away from drain outlet 202 and abuts against the right side of chemical cleaning tank body 2, opening drain outlet 202 and allowing mud and water to drain out. At this point, continue pulling push-pull rod 5. Telescopic spring 504 gradually retracts, causing pusher plate 6 to slide along the bottom of chemical cleaning tank body 2, thus facilitating the pushing of easily adhering mud and water. The scraper sweeps the mud and water to the drain outlet 202, ensuring thorough drainage and effectively enhancing the mud and water collection process. This improves the efficiency of mud and water separation. After the mud and water are drained, the push-pull rod 5 is released, and the support spring 502 and the telescopic spring 504 drive the sealing baffle 4 and the push plate 6 to reset. The operation is flexible and convenient. Then, the motor 302 is started, which drives the filter cylinder 301 to rotate at high speed. Under centrifugal force, the water is separated into the dewatering cylinder 3 and discharged through the water outlet pipe 303. The mud will remain inside the filter cylinder 301, thus achieving mud and water separation.

[0043] 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.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A chemical cleaning tank with mud-water separation function, comprising a support frame (1) and a chemical cleaning tank body (2), characterized in that: The chemical cleaning tank body (2) is fixedly connected to the top of the support frame (1). A support plate (101) is fixedly connected to the middle of the support frame (1). A dehydration cylinder (3) is fixedly connected to the top of the support plate (101). A filter cylinder (301) is connected to the middle of the dehydration cylinder (3) through a bearing. A drain outlet (202) is opened at one end of the bottom of the chemical cleaning tank body (2). The drain outlet (202) is located above the filter cylinder (301). A pusher assembly is slidably inserted inside the chemical cleaning tank body (2). The pusher assembly includes a sealing baffle (4) and a pusher plate (6).

2. The chemical cleaning tank with mud-water separation function as described in claim 1, characterized in that: A motor (302) is fixedly installed at the bottom of the support plate (101), and the output end of the motor (302) is fixed at the bottom of the filter cylinder (301). A water outlet pipe (303) is fixedly connected to the side wall of the dewatering cylinder (3).

3. A chemical cleaning tank with mud-water separation function as described in claim 1, characterized in that: The top of the drain outlet (202) is set in a sloping structure, and the sealing baffle (4) slides and fits against the drain outlet (202).

4. A chemical cleaning tank with mud-water separation function as described in claim 1, characterized in that: Two push-pull rods (5) slide through the right side of the chemical cleaning tank body (2). Two upright plates (402) are fixedly connected to the top of the sealing baffle (4). The push-pull rods (5) slide through the corresponding upright plates (402). The upright plates (402) are respectively provided with telescopic springs (504) and support springs (502) on both sides. The telescopic springs (504) and support springs (502) are both sleeved on the push-pull rods (5).

5. A chemical cleaning tank with mud-water separation function as described in claim 4, characterized in that: The push plate (6) is sleeved between one end of the push-pull rod (5). One end of the push-pull rod (5) is threaded with a threaded block (505). The threaded block (505) abuts against the push plate (6). The telescopic spring (504) is located between the push plate (6) and the vertical plate (402). The support spring (502) is located between the right inner wall of the chemical cleaning tank body (2) and the vertical plate (402). The telescopic spring (504) is made of steel spring material, and the support spring (502) is made of plastic spring material.

6. A chemical cleaning tank with mud-water separation function as described in claim 5, characterized in that: A rubber sleeve (503) is inserted around the telescopic spring (504), and a handle (501) is fixedly connected to the other end of the push-pull rod (5).

7. A chemical cleaning tank with mud-water separation function as described in claim 1, characterized in that: The sealing baffle (4) has guide sliders (401) fixedly connected to both sides of the sealing baffle (4). The chemical cleaning tank body (2) has a guide groove (201) on its inner wall. The guide slider (401) slides along the guide groove (201).