Product immersion cleaning device with air draft system
By introducing an exhaust system and a dipping mechanism into the product dipping device, the problems of harmful gas emissions and low dipping efficiency are solved, and a safe and efficient cleaning process is achieved.
Patent Information
- Application Number
- CN202422278516.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-09-19
AI Technical Summary
The existing product dipping device generates harmful gases when using acidic or alkaline cleaning agents, and has low dipping efficiency, which cannot effectively protect the safety of the operators, and the cleaning speed is slow.
A product dipping device with an exhaust system is designed, including an exhaust mechanism and a dipping mechanism, which draws away harmful gases through a combination of a circulating fan and a neutralizing box, and uses a spoiler and oscillating rod to accelerate the flow of the cleaning agent and contact reaction with the workpiece.
It realizes effective removal of harmful gases, improves cleaning speed and efficiency, protects operator safety, and accelerates the cleaning process.
Smart Images
Figure CN223300552U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of immersion washing equipment, in particular to a product immersion washing device with an exhaust system. Background Art
[0002] In industrial production, in order to clean and treat the surface of metal workpieces, product immersion devices are often used to immerse the workpieces. The existing product immersion devices still have certain defects when used, such as;
[0003] During the immersion process, some existing product immersion devices use various acidic or alkaline cleaning agents that will produce various harmful gases. If the harmful gases are not removed in time, it will cause great harm to the operators. In addition, the existing product immersion devices usually directly place the workpiece into the immersion tank for immersion, which results in slow full contact with the workpiece and slow immersion. Utility Model Content
[0004] The purpose of the present utility model is to provide a product immersion washing device with an exhaust system to solve the problems raised by the above background technology.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a product immersion washing device with an exhaust system, comprising: an outer box, an L-shaped support plate, an immersion mechanism and an exhaust mechanism;
[0006] The inner part of the outer box is slidably connected to an L-shaped support plate, and the L-shaped support plate is provided with a immersion mechanism. An exhaust mechanism is provided above the outer box, and the front of the outer box is connected to a controller. The exhaust mechanism includes: an air outlet hopper, an air outlet pipe, a neutralization box, a discharge valve, a cover plate, a partition, a delivery pipe, an air exhaust pipe, a circulating fan, an air inlet pipe and an air inlet hopper. An air outlet hopper is installed through the upper part of the inner wall of the outer box, and an air outlet pipe is connected to the upper part of the air outlet hopper. One side of the outer box is connected to the neutralization box, and the air outlet pipe is connected through the neutralization box.
[0007] Preferably, a discharge valve is connected to one side of the neutralization box, and a cover plate is connected to the upper surface of the neutralization box.
[0008] Preferably, a partition is connected to the inner wall of the neutralization box, and a delivery pipe is connected through the partition.
[0009] Preferably, an exhaust pipe is connected through the upper inner wall of the cover plate away from the air outlet pipe, and the other end of the exhaust pipe is connected to a circulation fan, and the circulation fan is connected to one side of the outer box through a supporting plate.
[0010] Preferably, one end of the circulation fan is connected to an air intake pipe, the air intake pipe is arranged at the rear of the outer box, and the air intake pipe is connected to an air intake hopper, and the air intake hopper is installed through the rear of the inner wall of the outer box.
[0011] Preferably, the immersion mechanism includes: a immersion box, a filter box, an L-shaped piece, a drive motor, a spoiler rod, a transducer and an oscillation rod, the immersion box is placed on the L-shaped support plate through a slot, the filter box is slidably connected to the immersion box, the L-shaped piece slides through the filter box, and the L-shaped piece is connected to the inner wall of the immersion box.
[0012] Preferably, the bottom of the immersion box is connected to a driving motor through a motor seat, and the output end of the driving motor is connected to a spoiler rod through the inner wall of the immersion box through a sealed bearing, and the spoiler rod is arranged in the immersion box.
[0013] Preferably, a transducer is connected to the bottom of the immersion box near the driving motor, an oscillation rod is connected above the transducer, and the oscillation rod is connected through the bottom of the inner wall of the immersion box.
[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the product immersion washing device with an exhaust system, by adding reaction liquid into the neutralization box, starts the circulating fan to send the air containing the cleaning agent in the outer box into the neutralization box for reaction, and then returns to the outer box, thereby allowing the product immersion washing device to exhaust air, and by starting the driving motor to drive the spoiler rod to rotate, the cleaning agent is disturbed and the flow of the cleaning agent is accelerated. At the same time, the transducer can be started to drive the oscillation rod to resonate, so that the water flow in the cleaning agent vibrates, accelerates the contact reaction with the workpiece, and thus allows the product immersion washing device to quickly immerse. The specific contents are as follows:
[0015] 1. By adding reaction liquid into the neutralization box, starting the circulating fan to extract the air in the neutralization box, the pressure in the neutralization box is reduced, and the air containing the cleaning agent in the outer box enters the neutralization box from the air outlet hopper for immersion reaction, and then returns to the outer box from the exhaust pipe through the circulating fan, the air inlet pipe and the air inlet hopper, and then the product immersion device is exhausted;
[0016] 2. Insert the filter box into the immersion box, and then put the workpiece to be immersed in the filter box. The cleaning agent in the immersion box passes through the filter box to immerse the workpiece. Then start the drive motor to drive the spoiler rod to rotate, accelerate the flow of the cleaning agent, and at the same time start the transducer to vibrate the water flow in the cleaning agent, accelerate the contact reaction with the workpiece, and then let the product immersion device quickly immerse. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the third three-dimensional structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of the neutralization box of the present utility model;
[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of the immersion box of the utility model;
[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the filter box of the utility model;
[0023] Figure 7 This is a schematic diagram of the three-dimensional cross-sectional structure of the immersion box of the present invention.
[0024] In the figure: 1. outer box; 2. L-shaped support plate; 3. immersion mechanism; 301. immersion box; 302. filter box; 303. L-shaped sheet; 304. drive motor; 305. spoiler rod; 306. transducer; 307. oscillation rod; 4. exhaust mechanism; 401. air outlet hopper; 402. air outlet pipe; 403. neutralization box; 404. discharge valve; 405. cover plate; 406. partition; 407. delivery pipe; 408. exhaust pipe; 409. circulation fan; 410. air inlet pipe; 411. air inlet hopper; 5. controller. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0026] See also Figures 1-4The utility model provides a technical solution: a product immersion device with an exhaust system, comprising: an outer box 1, an L-shaped supporting plate 2, an immersion mechanism 3 and an exhaust mechanism 4; the inner part of the outer box 1 is slidably connected to the L-shaped supporting plate 2, the immersion mechanism 3 is provided on the L-shaped supporting plate 2, the exhaust mechanism 4 is provided above the outer box 1, and the front part of the outer box 1 is connected to the controller 5, the exhaust mechanism 4 comprises: an air outlet hopper 401, an air outlet pipe 402, a neutralization box 403, a discharge valve 404, a cover plate 405, a partition 406, a conveying pipe 407, an exhaust pipe 408, a circulating fan 409, an air inlet pipe 410 and an air inlet hopper 411, an air outlet hopper 401 is installed through the upper part of the inner wall of the outer box 1, the air outlet hopper 401 is connected to the air outlet pipe 402, and one side of the outer box 1 is connected to Neutralization box 403, the air outlet pipe 402 is connected to the neutralization box 403, a discharge valve 404 is connected to one side of the neutralization box 403, and a cover plate 405 is connected to the upper surface of the neutralization box 403, a partition 406 is connected to the inner wall of the neutralization box 403, a delivery pipe 407 is connected to the partition 406, an exhaust pipe 408 is connected to the upper inner wall of the cover plate 405 away from the air outlet pipe 402, the other end of the exhaust pipe 408 is connected to a circulation fan 409, the circulation fan 409 is connected to one side of the outer box 1 through a support plate, one end of the circulation fan 409 is connected to an air inlet pipe 410, the air inlet pipe 410 is arranged at the rear of the outer box 1, and the air inlet pipe 410 is connected to an air inlet hopper 411, and the air inlet hopper 411 is installed at the rear of the inner wall of the outer box 1.
[0027] During specific implementation, the cover 405 is opened, and the reaction liquid is added to the neutralization box 403. The air inlet pipe 410 and the circulation fan 409 are installed as needed. The reacted air can be returned to the outer box 1 or discharged. At the same time, other waste gas treatment equipment can be connected. The circulation fan 409 is started and the air in the neutralization box 403 is extracted with the exhaust pipe 408. The pressure in the neutralization box 403 is reduced, and the air containing the cleaning agent in the outer box 1 enters the neutralization box 403 from the air outlet hopper 401 through the air outlet pipe 402, and is reacted with the reaction liquid in the neutralization box 403. Then the air containing the cleaning agent enters the other half of the reaction liquid from the delivery pipe 407, reacts again, and then returns to the outer box 1 from the exhaust pipe 408 through the circulation fan 409, the air inlet pipe 410 and the air inlet hopper 411, so that the product immersion device can be exhausted.
[0028] See Figure 5-Figure 7It can be seen that the immersion mechanism 3 includes: a immersion box 301, a filter box 302, an L-shaped piece 303, a drive motor 304, a spoiler rod 305, a transducer 306 and an oscillation rod 307. The immersion box 301 is placed on the L-shaped support plate 2 through a slot, and the filter box 302 is slidably connected to the immersion box 301. The L-shaped piece 303 slides through the filter box 302, and the L-shaped piece 303 is connected to the inner wall of the immersion box 301. The bottom of the immersion box 301 is connected to the drive motor 304 through a motor seat, and the output end of the drive motor 304 passes through the inner wall of the immersion box 301 and is connected to the spoiler rod 305 through a sealed bearing. The spoiler rod 305 is arranged in the immersion box 301, and the bottom of the immersion box 301 near the drive motor 304 is connected to the transducer 306, and the top of the transducer 306 is connected to the oscillation rod 307, which passes through and is connected to the bottom of the inner wall of the immersion box 301.
[0029] During specific implementation, the filter box 302 is inserted into the immersion box 301 and hung on the L-shaped piece 303. Then the workpiece to be immersed is placed in the filter box 302. The cleaning agent in the immersion box 301 passes through the filter box 302 to immerse the workpiece. Then the drive motor 304 is started to drive the spoiler rod 305 to rotate, disturbing the flow of the cleaning agent and accelerating the flow of the cleaning agent. At the same time, the transducer 306 can be started to drive the oscillation rod 307 to resonate, so that the water flow in the cleaning agent vibrates, accelerating the contact reaction with the workpiece, so that the product immersion device can quickly immerse.
[0030] To sum up: when using this product immersion device with an exhaust system, first, according to the washing liquid used for immersion, select the corresponding reaction liquid and absorption liquid, and pour them into the neutralization box 403. If the pickling liquid is added to the immersion box 301 for immersion, use alkaline reaction liquid such as sodium hydroxide or ammonia water, pull out the L-shaped support plate 2, add the workpiece to be pickled into the filter box 302, and then push the L-shaped support plate 2 into the outer box 1, start the circulating fan 409 to draw the harmful gas generated by the reaction into the neutralization box 403 for reaction, and then return to the outer box 1 for circulation. It can be started to drive the motor 304 and the transducer 306 to immerse the immersion liquid in the immersion box 301 to disturb the flow and add the immersion of the workpiece. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.
[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A product immersion washing device with an exhaust system, comprising: The outer box (1), the L-shaped support plate (2), the immersion mechanism (3) and the exhaust mechanism (4) are characterized by: The interior of the outer box (1) is slidably connected to an L-shaped support plate (2), and a soaking mechanism (3) is provided on the L-shaped support plate (2). An exhaust mechanism (4) is provided above the outer box (1), and a controller (5) is connected to the front of the outer box (1). The exhaust mechanism (4) includes: an air outlet hopper (401), an air outlet pipe (402), a neutralization box (403), a discharge valve (404), a cover plate (405), a partition plate (406), and a plurality of air outlet ports. ), a conveying pipe (407), an exhaust pipe (408), a circulating fan (409), an air inlet pipe (410) and an air inlet hopper (411); an air outlet hopper (401) is installed through the inner wall of the outer box (1); an air outlet pipe (402) is connected to the top of the air outlet hopper (401); a neutralization box (403) is connected to one side of the outer box (1); and the air outlet pipe (402) is connected to the inside of the neutralization box (403).
2. The product immersion washing device with an exhaust system according to claim 1, characterized in that: A discharge valve (404) is connected to one side of the neutralization box (403), and a cover plate (405) is connected to the upper surface of the neutralization box (403).
3. The product immersion washing device with an exhaust system according to claim 1, characterized in that: A partition (406) is connected to the inner wall of the neutralization box (403), and a delivery pipe (407) is connected through the partition (406).
4. The product immersion washing device with an exhaust system according to claim 2, characterized in that: An exhaust pipe (408) is connected to the upper inner wall of the cover plate (405) away from the exhaust pipe (402), and the other end of the exhaust pipe (408) is connected to a circulation fan (409), and the circulation fan (409) is connected to one side of the outer box (1) through a supporting plate.
5. The product immersion washing device with an exhaust system according to claim 4, characterized in that: One end of the circulation fan (409) is connected to an air intake pipe (410), which is arranged at the rear of the outer box (1). The air intake pipe (410) is connected to an air intake hopper (411), which is installed through the rear of the inner wall of the outer box (1).
6. The product immersion washing device with an exhaust system according to claim 1, characterized in that: The immersion mechanism (3) comprises: a soaking box (301), a filter box (302), an L-shaped piece (303), a driving motor (304), a spoiler rod (305), a transducer (306) and an oscillating rod (307); the soaking box (301) is placed on the L-shaped supporting plate (2) via a slot; the filter box (302) is slidably connected inside the soaking box (301); the L-shaped piece (303) is slidably passed through the filter box (302); and the L-shaped piece (303) is connected to the inner wall of the soaking box (301).
7. The product immersion washing device with an exhaust system according to claim 6, characterized in that: The bottom of the immersion box (301) is connected to a driving motor (304) via a motor seat, and the output end of the driving motor (304) passes through the inner wall of the immersion box (301) through a sealed bearing and is connected to a spoiler rod (305), and the spoiler rod (305) is arranged in the immersion box (301).
8. The product immersion washing device with an exhaust system according to claim 7, characterized in that: A transducer (306) is connected to the bottom of the immersion box (301) near the driving motor (304), an oscillation rod (307) is connected above the transducer (306), and the oscillation rod (307) is connected through the bottom of the inner wall of the immersion box (301).