Chemical cleaning pool with tail water treatment function
By designing a chemical cleaning tank with tail water treatment, using built-in treatment chamber and stirring assembly, the chemically cleaned wastewater is automatically treated, and the intermittently rotating feed tank ensures the accuracy of the drug delivery, the problems of high wastewater treatment cost and inaccurate drug delivery in the prior art are solved, and efficient and accurate tail water treatment effect is achieved.
Patent Information
- Application Number
- CN202421810184.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-29
AI Technical Summary
The existing chemical cleaning tank has a large amount of wastewater left after cleaning, which requires external equipment to be treated, which increases the cost and inaccuracy of manual dosing, affecting the treatment effect.
A chemical cleaning tank with tail water treatment was designed, which includes a cleaning tank body and a feeding assembly, a built-in treatment chamber and a stirring assembly, which automatically discharges wastewater into the treatment chamber through a solenoid valve, and uses an intermittent rotating feed chamber to ensure the precise delivery of the drug dose, and the stirring assembly accelerates the reaction between the drug and the wastewater.
The direct treatment of tail water in the chemical cleaning tank is achieved, reducing additional equipment costs, ensuring the accuracy of drug delivery and improving the treatment effect.
Smart Images
Figure CN223016533U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical cleaning, in particular to a chemical cleaning pool with tail water treatment. Background Art
[0002] Chemical cleaning refers to the use of acid, alkali, organic chelating agent, dispersant and other chemical agents to dissolve and remove dirt, scale and other substances attached to the metal surface. There are acid cleaning, alkali cleaning, ammonia cleaning, sludge stripping, solvent cleaning, etc., which are suitable for cleaning equipment with high requirements for metal surface treatment. After the chemical cleaning is completed, a large amount of cleaning wastewater will be left in the cleaning pool, which needs to be treated manually, increasing the labor intensity of the workers and consuming time and effort. Therefore, we have launched a chemical cleaning pool with tail water treatment.
[0003] The existing technology has the following problems: 1. After the chemical cleaning is completed, a large amount of cleaning wastewater will remain in the existing chemical cleaning pool, and the existing chemical cleaning pool wastewater needs to rely on external wastewater treatment equipment for treatment, which increases the cost of adding treatment equipment; 2. The existing chemical cleaning wastewater needs to be treated by adding drugs to the wastewater multiple times, and the manual dosing is not accurate enough in controlling the amount of drugs, resulting in deviations in the amount of drugs added each time, which will affect the treatment effect of the chemical wastewater. Utility Model Content
[0004] The utility model aims to provide a chemical cleaning pool with tail water treatment to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical cleaning tank with tail water treatment, comprising a cleaning tank body and a material adding assembly, wherein a processing chamber is provided at the inner bottom of the cleaning tank body, a material adding chamber is provided at the middle of one side of the cleaning tank body, a driving chamber is provided inside one end of the cleaning tank body, a plurality of overflow prevention notches are provided on the inner wall of the cleaning tank body, a reflux cavity is provided on the inner wall of the cleaning tank body, a stirring assembly is provided inside the processing chamber, and the middle of the stirring assembly is connected to the material adding assembly;
[0006] The feeding assembly includes a secondary pulley rotatably connected to the inner wall of one side of the driving bin through a connecting shaft, one side of the secondary pulley is respectively fixedly connected to a limit plate and a toggle pin, the limit plate is fitted with a dividing plate, the middle part of the dividing plate is fixedly connected with a rotating shaft, the end of the rotating shaft away from the dividing plate is fixedly connected with a feeding box, and a plurality of partitions are provided inside the feeding box.
[0007] Preferably, the dividing plate is provided with a plurality of toggle slots and a plurality of limit slots, the limit slots are fitted with the limit plate, and the limit plate is crescent-shaped.
[0008] Preferably, a plurality of the partition plates divide the interior of the feeding box into a plurality of feeding spaces, and feeding ports are formed on the sides of each feeding space.
[0009] Preferably, the feeding box is located between the feeding bin and the treatment bin, and the feeding box is communicated with both the feeding bin and the treatment bin. The inner bottom of the feeding bin is designed with a high surrounding and a low middle.
[0010] Preferably, the stirring assembly includes a motor fixedly connected inside the driving bin. The output end of the motor is fixedly connected with a main pulley. The middle part of the side of the main pulley away from the motor is fixedly connected with a stirring shaft. The main pulley and the auxiliary pulley are driven by a belt.
[0011] Preferably, the stirring shaft penetrates into the interior of the treatment bin. A plurality of stirring blades are arranged on the middle surface of the stirring shaft, and through holes are formed in the middle parts of the plurality of stirring blades.
[0012] Preferably, the cleaning tank of the cleaning tank body and the treatment bin are communicated through a connecting pipe, and a solenoid valve is arranged in the middle of the connecting pipe.
[0013] Preferably, a water pump is arranged at the inner bottom of the treatment bin. One side of the water pump is fixedly connected with a drain pipe, and one end of the drain pipe extends to the outside of the treatment bin.
[0014] Preferably, the bottom of the reflux chamber is communicated with the interior of the treatment bin, and the reflux chamber is communicated with the cleaning tank of the cleaning tank body through an anti-overflow notch.
[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0016] In the present utility model, the parts to be chemically cleaned are placed in the cleaning tank in the middle of the cleaning tank body, and then a chemical cleaning agent is added to the cleaning tank to clean the parts. After the cleaning is completed, the control terminal is used to open the solenoid valve to discharge the waste water into the treatment bin. The agent required for treating the waste water is added to the feeding bin, and the stirring assembly is used to stir the waste water in the treatment bin to accelerate the reaction between the waste water and the agent. A treatment bin is directly arranged at the bottom of the chemical cleaning tank to treat the tail water of the chemical cleaning, without the need to additionally set a tail water treatment process, reducing the cost of adding equipment.
[0017] In the present utility model, the main pulley drives the auxiliary pulley to rotate, the auxiliary pulley drives the entire feeding assembly to rotate, the feeding box in the feeding assembly rotates intermittently, and when the feeding box is stationary, the wastewater treatment agent in the feeding bin falls into the interior of the feeding box through the feeding port. As the feeding box rotates the agent to the lowest position, the agent enters the treatment bin and mixes with the tail water for reaction, treating the tail water generated by chemical cleaning. This feeding method can ensure that the dosage of the medicine fed each time is the same, the feeding is more accurate, and the treatment effect on the tail water is better. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a front view sectional three-dimensional structure diagram of the present utility model;
[0019] Figure 2 is a front view three-dimensional structure diagram of the present utility model;
[0020] Figure 3 is a right view three-dimensional structure diagram of the feeding assembly of the present utility model;
[0021] Figure 4 is a left view sectional three-dimensional structure diagram of the feeding box of the present utility model.
[0022] In the figure: 1, cleaning tank body; 2, treatment bin; 3, feeding bin; 4, drive bin; 5, overflow prevention notch; 6, return cavity; 7, stirring assembly; 701, motor; 702, main pulley; 703, stirring shaft; 704, stirring blade; 8, feeding assembly; 801, auxiliary pulley; 802, limit disc; 803, toggle pin; 804, indexing disc; 804a, toggle groove; 804b, limit groove; 805, rotating shaft; 806, feeding box; 807, partition board; 808, feeding port; 9, water pump; 10, drain pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.
[0024] Please refer to Figures 1 to 4, the present utility model provides a technical solution: a chemical cleaning tank with tail water treatment, which includes a cleaning tank body 1 and a feeding component 8. A treatment chamber 2 is opened at the inner bottom of the cleaning tank body 1, a feeding chamber 3 is opened in the middle of one side of the cleaning tank body 1, a driving chamber 4 is opened inside one end of the cleaning tank body 1, a plurality of anti-overflow notches 5 are opened on the inner wall of the cleaning tank body 1, a reflux cavity 6 is opened on the inner wall of the cleaning tank body 1, a stirring component 7 is arranged inside the treatment chamber 2, and the middle of the stirring component 7 is connected to the feeding component 8.
[0025] In this embodiment, as Figure 1 , Figure 3 and Figure 4 shown, the feeding component 8 includes a secondary pulley 801 rotatably connected to the inner wall of one side of the driving chamber 4 through a connecting shaft. A limiting disc 802 and a dial pin 803 are respectively fixedly connected to one side of the secondary pulley 801. The limiting disc 802 is in contact with the indexing disc 804. A rotating shaft 805 is fixedly connected to the middle of the indexing disc 804. One end of the rotating shaft 805 away from the indexing disc 804 is fixedly connected to a feeding box 806. A plurality of partition plates 807 are arranged inside the feeding box 806; the secondary pulley 801 drives the limiting disc 802 and the dial pin 803 to rotate around the axis of the secondary pulley 801, and the dial pin 803 will intermittently dial the indexing disc 804 to rotate periodically. The indexing disc 804 will drive the feeding box 806 to rotate periodically, so as to feed the treatment chamber 2. And because the residence time of the feeding box 806 is the same each time, therefore, within the residence time of the feeding box 806, the dosage of the medicine entering the feeding box 806 from the feeding chamber 3 is also the same, ensuring that the dosage of each feeding is the same.
[0026] In this embodiment, as Figure 1 , Figure 3 and Figure 4 shown, the indexing disc 804 is provided with a plurality of dialing grooves 804a and a plurality of limiting grooves 804b. The limiting grooves 804b are in contact with the limiting disc 802, and the limiting disc 802 is crescent-shaped; when the dial pin 803 enters the inside of the dialing groove 804a, at this time, the limiting disc 802 is separated from the limiting groove 804b, that is, the notch part on the limiting disc 802 is directly opposite to the limiting groove 804b. When the dial pin 803 disengages from the dialing groove 804a, the limiting disc 802 is reattached to the limiting groove 804b to limit the indexing disc 804, preventing the indexing disc 804 from driving the feeding box 806 to rotate, so that a deviation occurs between the feeding port 808 and the feeding port of the feeding chamber 3, affecting the feeding.
[0027] In this embodiment, as Figure 1 and Figure 4As shown, a number of partition plates 807 divide the interior of the feeding box 806 into a number of feeding spaces, and a feeding port 808 is provided on the side of each feeding space. The feeding box 806 is located between the feeding bin 3 and the treatment bin 2, and the feeding box 806 is communicated with both the feeding bin 3 and the treatment bin 2. The inner bottom of the feeding bin 3 is designed with a high surrounding and a low middle; by adding the chemicals required for treating the treated tail water into the feeding bin 3 in advance, when the feeding port 808 on the feeding box 806 rotates to the lower part of the feeding bin 3, at this time, the feeding bin 3 is communicated with the feeding box 806, and the chemicals will enter the internal space of the feeding box 806. When the feeding box 806 rotates the chemicals to the lowest part, the chemicals will enter the treatment bin 2 and be mixed with the tail water for reaction to treat the tail water generated by chemical cleaning. This feeding method can ensure that the dosage of the chemicals fed each time is the same, the feeding is more accurate, and the treatment effect on the tail water is better.
[0028] In this embodiment, as Figure 1 and Figure 3 shown, the stirring assembly 7 includes a motor 701 fixedly connected inside the driving bin 4. The output end of the motor 701 is fixedly connected with a main pulley 702. A stirring shaft 703 is fixedly connected to the middle of the side of the main pulley 702 away from the motor 701. The main pulley 702 is driven by a belt to the auxiliary pulley 801; when the motor 701 starts, it will drive the main pulley 702 to rotate, and the rotation of the main pulley 702 will drive the auxiliary pulley 801 to rotate synchronously through the belt, so that the auxiliary pulley 801 drives the entire feeding assembly 8 to feed evenly.
[0029] In this embodiment, as Figure 3 shown, the stirring shaft 703 penetrates into the interior of the treatment bin 2. A number of stirring blades 704 are provided on the middle surface of the stirring shaft 703, and through holes are provided in the middle of a number of the stirring blades 704; the stirring blades 704 can accelerate the mixing speed of the chemical cleaning tail water and the chemicals, thereby accelerating the tail water treatment speed, and the through holes can make the stirring effect of the stirring blades 704 on the tail water better.
[0030] In this embodiment, as Figure 1 shown, the cleaning tank of the cleaning tank body 1 and the treatment bin 2 are communicated through a connecting pipe, and a solenoid valve is provided in the middle of the connecting pipe; when the chemical cleaning is completed, the solenoid valve can be opened through the control terminal to make the waste water in the cleaning tank enter the treatment bin 2 for treatment, without manual transfer and treatment of the waste water, reducing the labor intensity and labor volume of the workers.
[0031] In this embodiment, as Figure 1 shown, a water pump 9 is provided at the inner bottom of the treatment bin 2. A drain pipe 10 is fixedly connected to one side of the water pump 9, and one end of the drain pipe 10 extends to the outside of the treatment bin 2; when the tail water in the treatment bin 2 is treated, the treated waste water can be discharged through the water pump 9 and the drain pipe 10.
[0032] In this embodiment, as Figure 1 shown, the bottom of the reflux chamber 6 is in communication with the interior of the treatment chamber 2, and the reflux chamber 6 is in communication with the cleaning tank of the cleaning tank body 1 through the anti-overflow notch 5; due to the chemical properties of the chemical cleaning agent in the cleaning tank, once it leaks, there will be potential safety hazards. Therefore, when the water level in the cleaning tank rises, the chemical cleaning agent in the cleaning tank will enter the reflux chamber 6 through the anti-overflow notch 5 and finally enter the interior of the treatment chamber 2 to prevent the chemical cleaning agent from overflowing.
[0033] Usage method and advantages of the present utility model: When this chemical cleaning tank with tail water treatment is in use, the working process is as follows:
[0034] First, place the parts to be chemically cleaned into the cleaning tank in the middle of the cleaning tank body 1, then add the chemical cleaning agent into the cleaning tank to clean the parts. After the cleaning is completed, use the control terminal to open the solenoid valve to drain the waste water into the treatment chamber 2, add the agent required for treating the waste water into the feeding bin 3, and then start the motor 701 to drive the main belt pulley 702 and the stirring shaft 703 to rotate simultaneously. The rotation of the stirring shaft 703 will drive the stirring blades 704 to stir the waste water, accelerating the mixing speed of the waste water and the agent, thereby improving the treatment efficiency of the waste water. The main belt pulley 702 will drive the auxiliary belt pulley 801 to rotate, and the auxiliary belt pulley 801 will drive the entire feeding assembly 8 to rotate. The feeding box 806 in the feeding assembly 8 will rotate intermittently, and when the feeding box 806 is stationary, the waste water treatment agent in the feeding bin 3 will fall into the interior of the feeding box 806 through the feeding port 808. As the feeding box 806 rotates the agent to the lowest position, the agent will enter the treatment chamber 2 to mix and react with the tail water, treating the tail water generated by the chemical cleaning. This feeding method can ensure that the dosage of the agent fed each time is the same, the feeding is more accurate, and the treatment effect on the tail water is better.
[0035] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A chemical cleaning tank with tail water treatment, comprising a cleaning tank body (1) and a feed component (8), characterized in that: A processing chamber (2) is provided at the bottom of the inner side of the cleaning tank body (1), a material adding chamber (3) is provided in the middle of one side of the cleaning tank body (1), a driving chamber (4) is provided inside one end of the cleaning tank body (1), a plurality of anti-overflow notches (5) are provided on the inner wall of the cleaning tank body (1), a reflux chamber (6) is provided on the inner wall of the cleaning tank body (1), a stirring assembly (7) is provided inside the processing chamber (2), and the middle part of the stirring assembly (7) is connected to the material adding assembly (8); The feeding assembly (8) comprises a secondary pulley (801) rotatably connected to the inner wall of one side of the driving bin (4) via a connecting shaft, one side of the secondary pulley (801) is respectively fixedly connected to a limit plate (802) and a toggle pin (803), the limit plate (802) is fitted with a dividing plate (804), a rotating shaft (805) is fixedly connected to the middle of the dividing plate (804), and a feeding box (806) is fixedly connected to one end of the rotating shaft (805) away from the dividing plate (804), and a plurality of partitions (807) are provided inside the feeding box (806).
2. A chemical cleaning tank with tail water treatment according to claim 1, characterized in that: The indexing plate (804) is provided with a plurality of toggle slots (804a) and a plurality of limit slots (804b), the limit slots (804b) are fitted with the limit plate (802), and the limit plate (802) is crescent-shaped.
3. A chemical cleaning tank with tail water treatment according to claim 1, characterized in that: A plurality of partitions (807) divide the interior of the feeding box (806) into a plurality of feeding spaces, and a feeding port (808) is provided on the side of each feeding space.
4. A chemical cleaning tank with tail water treatment according to claim 1, characterized in that: The feeding box (806) is located between the feeding bin (3) and the processing bin (2), and the feeding box (806) is connected to the feeding bin (3) and the processing bin (2). The inner bottom of the feeding bin (3) is designed to be high on all sides and low in the middle.
5. A chemical cleaning tank with tail water treatment according to claim 1, characterized in that: The stirring assembly (7) comprises a motor (701) fixedly connected to the inside of the driving bin (4); the output end of the motor (701) is fixedly connected to a main pulley (702); a stirring shaft (703) is fixedly connected to the middle of a side of the main pulley (702) away from the motor (701); and the main pulley (702) and the secondary pulley (801) are driven by a belt.
6. A chemical cleaning tank with tail water treatment according to claim 5, characterized in that: The stirring shaft (703) penetrates into the interior of the processing chamber (2), and a plurality of stirring blades (704) are provided on the middle surface of the stirring shaft (703), and a through hole is opened in the middle of each of the stirring blades (704).
7. A chemical cleaning tank with tail water treatment according to claim 1, characterized in that: The cleaning tank of the cleaning pool body (1) and the processing chamber (2) are connected via a connecting pipe, and a solenoid valve is provided in the middle of the connecting pipe.
8. A chemical cleaning tank with tail water treatment according to claim 1, characterized in that: A water pump (9) is provided at the inner bottom of the processing chamber (2), and a drainage pipe (10) is fixedly connected to one side of the water pump (9), and one end of the drainage pipe (10) extends to the outside of the processing chamber (2).
9. A chemical cleaning tank with tail water treatment according to claim 1, characterized in that: The bottom of the reflux chamber (6) is connected to the interior of the processing chamber (2), and the reflux chamber (6) is connected to the cleaning groove of the cleaning tank body (1) through the anti-overflow groove (5).