Efficient paint remover

Abstract

The utility model relates to the technical field of paint removing machines, in particular to an efficient paint removing machine which comprises a shell, the shell is provided with a paint removing station and a washing station close to the paint removing station, and a suction device and a first filtering shell communicated with the suction device and the paint removing station are arranged on the upper side of the paint removing station. According to the paint remover, the paint removing station and the water washing station which are close to each other are arranged, so that the time consumed between the paint removing procedure and the water washing procedure is shortened, the production efficiency is improved, the time for an operator to make contact with a paint remover is shortened, and the risk that the operator makes direct contact with a large amount of paint remover steam is reduced through the suction device and the first filter shell; the paint remover is prevented from dripping on the ground and equipment in the workpiece transferring process, and the working environment is further improved.

Description

Technical Field

[0001] This utility model relates to the field of paint stripping machine technology, specifically a high-efficiency paint stripping machine. Background Technology

[0002] Existing paint stripping machines typically heat the paint stripper liquid in the chemical tank directly using a heating element, then immerse the workpiece in the liquid to remove the paint. The current stripping process usually involves transferring the workpiece to another equipment station for washing after immersion. During this transfer, paint stripper vapor permeates the entire workshop, and dripping paint stripper liquid from the workpiece can corrode the floor, equipment, or come into contact with people, increasing operational risks. To address these shortcomings, paint stripping machines need improvement to further reduce the environmental impact of paint stripper while minimizing its effects on the floor, equipment, and people. Utility Model Content

[0003] Regarding the aforementioned technical problem that existing paint stripping processes typically involve transferring workpieces to other equipment stations for washing after immersion in the paint stripping solution, during which paint stripper vapor permeates the entire workshop, and dripping paint stripper liquid from the workpieces can corrode the floor, equipment, or come into contact with personnel, increasing the risk of accidents, the technical solution adopted by this utility model to solve this problem is:

[0004] A high-efficiency paint stripper includes a housing, the housing having a paint stripping station and a water washing station near the paint stripping station, a suction device on the upper side of the paint stripping station, and a first filter housing communicating with the suction device and the paint stripping station respectively.

[0005] Furthermore, in some embodiments of this utility model, the paint stripping station is provided with a paint stripping tank, a first opening located on the upper side of the paint stripping tank for placing a fixture, and a second opening communicating with the first filter housing. The paint stripping tank is provided with a groove baffle located on the upper side of the first opening, and a first heating element for heating liquid.

[0006] The washing station is equipped with a washing tank, a third opening located on the upper side of the washing tank for placing a fixture, an ultrasonic component located in the washing tank, and a second heating element for heating the liquid in the washing tank.

[0007] Furthermore, in some embodiments of this utility model, the first filter housing is provided with a first filter cavity communicating with the paint stripping tank, a first baffle part located in the first filter cavity and in contact with steam, and a first collection assembly for collecting liquid. The first baffle part is used to drive steam to condense into liquid and transfer it to the first collection assembly. The first collection assembly includes a return trough located below the first baffle part and communicating with the operating station, and a first filter opening communicating with the return trough and the first filter cavity respectively. The return trough is inclined.

[0008] Furthermore, in some embodiments of this utility model, the first baffle portion is provided with a first baffle portion body connected to the first filter cavity, a first flap connected to one side of the first baffle portion body, and a second flap connected to the other side of the first baffle portion body. The first flap and the second flap are inclinedly arranged, and the first baffle portion body is provided with an opening. The first baffle portion body extends laterally.

[0009] The first filter housing has a first connecting part on its side wall and a first mating part at the end of the first baffle body. The first connecting part is connected to the first mating part so that the extension direction of the first baffle intersects with the movement direction of the steam.

[0010] Furthermore, in some embodiments of the present invention, the first barrier portion includes a first upper barrier portion and a first lower barrier portion arranged in a vertical direction. The first upper barrier portion is provided in multiple and spaced apart. The first lower barrier portion is provided in multiple and spaced apart. The first flap and the second flap of the first upper barrier portion are both inclined toward the first lower barrier portion. The first upper barrier portion and the first lower barrier portion are arranged alternately.

[0011] Furthermore, in some embodiments of this utility model, the paint stripping tank is provided with a paint stripping tank support portion for supporting the fixture, and the water washing tank is provided with a water washing tank support portion for supporting the fixture. The paint stripping tank and the water washing tank are arranged adjacent to each other, the first heating element is located outside the paint stripping tank, and the second heating element is located outside the water washing tank.

[0012] Furthermore, in some embodiments of this utility model, the upper side of the paint stripping station is also provided with a purification component that is respectively connected to the first filter housing and the suction device.

[0013] Furthermore, in some embodiments of this utility model, the upper side of the washing tank is provided with a second filter assembly communicating with the suction device, a second filter cavity located within the second filter assembly, a second baffle located within the second filter cavity and in contact with steam, and a second collection assembly communicating with the second baffle. The second baffle is used to drive the steam to condense into liquid and transfer it to the second collection assembly. The lower side of the second filter assembly is provided with a second filter assembly opening. The second collection assembly includes a second collection part communicating with the second filter assembly opening and a second collection port communicating with the second collection part. The second baffle is inclined from top to bottom and from outside to inside.

[0014] Furthermore, in some embodiments of this utility model, the second baffle portion is provided with a second baffle portion body connected to the second filter cavity, a third fold piece connected to one side of the second baffle portion body, and a fourth fold piece connected to the other side of the second baffle portion body. The third fold piece and the fourth fold piece are inclined, and the second baffle portion body extends vertically.

[0015] Furthermore, in some embodiments of this utility model, the second barrier portion includes a second front barrier portion and a second rear barrier portion arranged in a horizontal direction. The second front barrier portion is provided in multiple and spaced apart. The second rear barrier portion is provided in multiple and spaced apart. The third fold and the fourth fold of the second front barrier portion are both inclined toward the second rear barrier portion. A second front opening communicating with the operating station is provided between two adjacent second front barrier portions. A second rear opening communicating with the second front opening and the second filter cavity is provided between two adjacent second rear barrier portions. The second front barrier portion and the second rear barrier portion are arranged alternately.

[0016] The beneficial effects of this utility model are as follows:

[0017] This invention improves production efficiency by setting the paint stripping and washing stations in close proximity, thereby reducing the time spent between the paint stripping and washing processes. It also reduces the time operators are exposed to paint stripper vapor. Furthermore, the suction device and the first filter housing reduce the risk of operators being directly exposed to large amounts of paint stripper vapor and prevent paint stripper from dripping onto the ground and equipment during workpiece transfer, further improving the working environment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a high-efficiency paint stripper according to the present invention.

[0019] Figure 2 for Figure 1 AA sectional view.

[0020] Figure 3 for Figure 2 Enlarged view of part D.

[0021] Figure 4 for Figure 2 Enlarged view of part E.

[0022] Figure 5 for Figure 1 BB cross-sectional view.

[0023] Figure 6 for Figure 5 Enlarged view of part F.

[0024] Figure 7 for Figure 5 Enlarged view of part G.

[0025] Figure 8 for Figure 1 CC section view.

[0026] Figure 9 for Figure 8 Enlarged view of section H. Detailed Implementation

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings. The described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0028] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0029] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0030] like Figures 1 to 9The high-efficiency paint stripper shown includes a housing 1, which has a paint stripping station 21 and a water washing station 22 near the paint stripping station 21. The upper side of the paint stripping station 21 is provided with a suction device 3 and a first filter housing 4 that is connected to the suction device 3 and the paint stripping station 21 respectively.

[0031] This invention improves production efficiency by setting the paint stripping and washing stations in close proximity, thereby reducing the time spent between the paint stripping and washing processes. It also reduces the time operators are exposed to paint stripper vapor. Furthermore, the suction device and the first filter housing reduce the risk of operators being directly exposed to large amounts of paint stripper vapor and prevent paint stripper from dripping onto the ground and equipment during workpiece transfer, further improving the working environment.

[0032] Since paint removers often have a pungent odor, the suction device installed above the paint remover station can promptly remove the paint remover vapors generated during the process, preventing them from spreading throughout the workshop. This effectively improves air quality and creates a healthier, more comfortable working environment for operators, reducing potential health problems caused by prolonged inhalation of paint remover vapors. The first filter housing connecting the paint remover station and the suction device filters the suction-upflowed mixture of paint remover components, ensuring that the emitted gas meets standards.

[0033] Optionally, in some embodiments, the first filter housing is capable of separating and collecting the paint remover from the mixed gas, enabling the paint remover to be recycled and reused, reducing the consumption cost of the paint remover and improving resource utilization.

[0034] By placing the paint stripping and washing stations close together, workpieces can be quickly transferred to the washing station after paint stripping, achieving a seamless connection between the two processes. This reduces time wasted during workpiece transfer, shortens the time operators spend in contact with the paint stripper, lowers risks, and prevents paint stripper from dripping onto the floor or equipment during workpiece transfer. This helps improve the overall production efficiency of the paint stripping operation, making the production process smoother and more efficient. Because the workpiece can quickly enter the washing stage after paint stripping, any residual paint stripper on the workpiece surface is washed away before it is fully dry and firmly adhered, resulting in a better washing effect. This more thoroughly removes paint stripper and residual impurities from the workpiece surface, ensuring the quality of subsequent workpiece processing.

[0035] like Figures 1 to 5The high-efficiency paint stripping machine shown has a paint stripping station 21 equipped with a paint stripping tank 211, a first opening 212 located on the upper side of the paint stripping tank 211 for placing a fixture, and a second opening 213 communicating with the first filter housing 4. The paint stripping tank 211 is equipped with a groove baffle 2111 located on the upper side of the first opening 212, and a first heating element 2112 for heating liquid.

[0036] Furthermore, as a preferred embodiment of this utility model and not a limitation, the baffle plate at the opening of the paint stripping tank is located above the first opening where the fixture is placed. When the workpiece enters and exits the paint stripping tank through the fixture for paint stripping, the baffle plate effectively prevents the paint stripper liquid in the tank from splashing out due to shaking or the workpiece entering and exiting. This reduces the possibility of paint stripper liquid dripping onto the ground and causing pollution and corrosion, and also prevents paint stripper from splashing onto the operator and harming their health, greatly improving the safety of the operation process. At the same time, the baffle plate can reduce the direct escape of paint stripper vapor and reduce the area of ​​paint stripper vapor diffusion when not in operation.

[0037] The paint stripping tank is equipped with a first heating element for heating the liquid, which heats the paint stripper liquid to a more suitable stripping temperature. A suitable temperature helps accelerate the chemical reaction between the paint stripper and the paint layer on the workpiece surface, thereby removing the paint layer from the workpiece more efficiently, shortening the stripping time for individual workpieces, and improving the overall efficiency of the paint stripping operation.

[0038] The paint stripping tank is provided with a second opening communicating with the first filter housing. During the paint stripping process, the steam generated by the heated paint stripper can enter the first filter housing through the second opening, thereby facilitating the centralized collection and treatment of the paint stripper steam by the first filter housing and preventing the steam from spreading in the workshop environment and causing air pollution. Optionally, in some embodiments, the paint stripper can also be recycled and reused through the filtration effect of the first filter housing, reducing the waste of paint stripper and meeting the requirements of environmental protection and resource conservation.

[0039] The first opening is specially designed for placing the fixture, which allows operators to easily and accurately place the fixture containing the workpiece into the appropriate position above the paint stripping tank for paint stripping. This improves the convenience and accuracy of the operation, facilitates daily production operations, and helps to standardize the paint stripping process.

[0040] like Figures 1 to 5 The high-efficiency paint stripper shown has a water washing station 22 equipped with a water washing tank 221, a third opening 222 located on the upper side of the water washing tank 221 for placing a fixture, an ultrasonic component 223 located in the water washing tank 221, and a second heating element 2211 for heating the liquid in the water washing tank 221.

[0041] The ultrasonic components installed in the washing tank can generate high-frequency vibrations. During the cleaning process, these high-frequency vibrations will form countless tiny cavitation bubbles in the washing liquid. When the bubbles burst, they will generate a powerful impact force that acts on the surface of the workpiece. This can thoroughly remove some stubborn impurities, fine particles, and paint remover residues remaining on the surface of the workpiece after paint removal, greatly improving the cleaning effect of the water washing and ensuring that the workpiece can enter the subsequent processes in a cleaner state.

[0042] The washing tank is equipped with a secondary heating element for heating the liquid. By heating the washing liquid, its physicochemical properties can be altered, such as reducing its surface tension and increasing its ability to dissolve dirt. Suitable temperatures also facilitate chemical reactions, accelerating the cleaning process and allowing various contaminants on the workpiece surface to detach more quickly and enter the washing liquid. This effectively shortens the washing time for individual workpieces, improves the overall efficiency of the washing process, and ensures the efficient operation of the production flow.

[0043] The third opening, located on the upper side of the washing tank and used for placing fixtures, allows operators to accurately and easily place the fixtures containing workpieces into the washing tank for cleaning operations. This facilitates standardized and regulated washing procedures, reduces operational errors, and improves the convenience of daily production operations.

[0044] like Figure 2 and Figure 7 The high-efficiency paint stripper shown has a first filter housing 4 with a first filter chamber 40 communicating with the paint stripping tank 211, a first baffle 41 located in the first filter chamber 40 and in contact with steam, and a first collection assembly 42 for collecting liquid. The first baffle 41 is used to drive steam to condense into liquid and transfer it to the first collection assembly 42. The first collection assembly 42 includes a return trough 421 located below the first baffle 41 and communicating with the operating station 2, and a first filter opening 422 communicating with the return trough 421 and the first filter chamber 40 respectively. The return trough 421 is inclined.

[0045] By setting a first baffle, this utility model can extend the travel distance of paint remover vapor in the first filter chamber and cause the paint remover vapor to condense into droplets. The paint remover liquid is then transferred to the first collection component, avoiding the waste caused by a large amount of vapor being directly drawn away, reducing the consumption of paint remover, reducing the number of times the operator needs to add paint remover, further improving paint removal efficiency and saving manpower.

[0046] Specifically, a suction device located above the paint stripping tank and a first filter chamber connected to and communicating with the paint stripping tank are installed within the housing, forming a relatively complete steam treatment system. The suction device can remove the paint stripper vapor generated in the paint stripping tank, and the first filter housing provides a relatively enclosed space environment. When the paint stripper vapor comes into contact with the first baffle, the first baffle increases the vapor's travel distance, and some of the vapor adheres to the surface of the first baffle, causing heat loss and condensation, changing from a gaseous state to a liquid state. The first collection component collects the liquid condensed by the first baffle, realizing the recovery of paint stripper vapor that would otherwise be directly pumped away and wasted, preventing its loss in gaseous form, thereby reducing the loss of paint stripper in the paint stripping tank and reducing the need for subsequent paint stripper replenishment.

[0047] Furthermore, as a preferred embodiment of this utility model and not a limitation thereof, this utility model improves the workshop working environment, reduces the corrosion of paint remover vapor on equipment and the potential harm to human health, and solves the problem of paint remover waste caused by the direct extraction of steam in existing steam absorption devices by setting up a first baffle to promote the condensation and collection of paint remover vapor. This allows the paint remover to be recycled, reduces production costs, and improves the efficiency of paint remover use. The steam extraction device effectively solves the problem of frequent paint remover replenishment, making the paint removal work more continuous and smooth, reducing the time delay caused by replenishing paint remover, helping to increase the amount of paint removal work per unit time, and thus improving the overall efficiency of paint removal.

[0048] Furthermore, as a preferred embodiment of this utility model and not a limitation, the return tank is located below the first baffle and communicates with the paint stripping tank, effectively collecting the paint stripper liquid condensed by the first baffle. When the paint stripper vapor condenses into liquid under the action of the first baffle, it flows into the return tank under gravity, preventing the condensed paint stripper liquid from flowing everywhere and becoming uncollectible, thus ensuring effective recovery of the paint stripper.

[0049] Specifically, the reflux tank collects the paint remover that might otherwise be lost and then returns it to the paint remover tank through its channels, thus achieving the recycling of the paint remover, reducing waste, improving its utilization rate, and lowering production costs.

[0050] Specifically, the first filter opening is connected to the reflux tank and the first filter chamber respectively. On the one hand, some paint remover vapor flows towards the first filter chamber through the reflux tank. This increases the path of vapor transfer and speeds up the vapor flow. On the other hand, it allows the paint remover vapor to condense in the first filter chamber and flow smoothly into the reflux tank, forming an orderly liquid flow path and ensuring that the condensed liquid can smoothly enter the reflux tank for collection.

[0051] In addition, the inclined reflux tank can block steam and reduce the steam rising speed, so that some of the rising steam loses energy and is converted into droplets before entering the first filter chamber. On the other hand, it facilitates the removal agent that forms droplets to move from the reflux tank to the operating station.

[0052] like Figure 6 The high-efficiency paint stripper shown has a first baffle 41 with a first baffle body 411 connected to the first filter chamber 40, a first flap 412 connected to one side of the first baffle body 411, and a second flap 413 connected to the other side of the first baffle body 411. The first flap 412 and the second flap 413 are inclined. The first baffle body 411 has an opening 4111 and extends laterally.

[0053] The first filter housing 4 has a first connecting part 43 on its side wall and a first mating part 4112 at the end of the first baffle body 411. The first connecting part 43 is connected to the first mating part 4112 so that the extension direction of the first baffle 41 intersects with the movement direction of the steam.

[0054] Furthermore, as a preferred embodiment of this utility model and not a limitation thereof, the first and second folds are inclined, increasing the contact area and contact time between the paint remover vapor and the first baffle. When the vapor enters the first filter chamber, it will come into full contact with the inclined first and second folds. During the flow of the vapor across the surfaces of the first and second folds, heat exchange is more easily carried out, promoting vapor condensation and improving the condensation efficiency of the paint remover vapor. This allows for more effective conversion of the vapor into liquid, enabling the recovery of the paint remover and reducing waste.

[0055] Specifically, the first baffle body has openings, allowing some steam to pass through as it passes through, forming a complex airflow channel. This not only allows the steam to continuously contact the first baffle body, the first flap, and the second flap during its passage, but also causes changes in the flow velocity and direction of different portions of the steam as they pass through the openings, further increasing the contact opportunities between the steam and the first baffle, enhancing the condensation process, and improving the recovery efficiency of the paint remover vapor.

[0056] In addition, some of the steam located on the body of the first baffle can move downward through the opening, preventing liquid from accumulating on the body of the first baffle. The opening can guide the droplets back to the first collection component under the action of gravity, reducing the step of manually transferring the cooled paint remover.

[0057] Preferably, the first fold 412 and the second fold 413 are arranged in a figure-eight shape.

[0058] Furthermore, the first fold 412 and the second fold 413 are arranged symmetrically.

[0059] Specifically, the side wall of the first filter housing is provided with a first connecting portion, and the end of the first baffle body is provided with a first mating portion, and the two are connected such that the extension direction of the first baffle intersects the movement direction of the steam. This connection method allows the first baffle to be more securely installed in the first filter chamber, ensuring that the first baffle will not easily shift or shake under the impact of steam, which is conducive to the continuous and stable performance of the device in condensing and collecting paint remover, and avoids performance degradation or failure due to loosening or displacement of components.

[0060] Optionally, in some embodiments, the first connecting portion is a groove and the first mating portion is a protrusion.

[0061] Optionally, in some embodiments, the first connecting portion is a protrusion and the first mating portion is a groove.

[0062] Optionally, in some embodiments, the first connecting part is a magnetic attracting element, and the first mating part is a magnetic attracting element.

[0063] Specifically, the extension direction of the first baffle intersects with the movement direction of the steam, changing the original flow path of the steam and allowing the steam to come into more full contact with the first baffle. This helps to improve the steam treatment effect, further enhances the collection and recovery effect of paint remover steam, and at the same time avoids the steam being directly sucked away without sufficient treatment, reducing the waste of paint remover and improving the overall working efficiency of the steam suction device.

[0064] Preferably, the first baffle is arranged in a horizontal direction. Optionally, in some embodiments, when the paint stripper vapor enters the first filter chamber, since the extension direction of the first baffle body is perpendicular to the paint stripper vapor inlet direction, the vapor is guided to various positions in the first filter chamber and comes into contact with and condenses on the surface of the first baffle. This design can increase the residence time of the vapor in the first baffle body, thereby improving the condensation efficiency.

[0065] Furthermore, the first mating part is arranged along the extending direction of the first baffle body, the first fold extends away from the second fold, and the second fold extends away from the first fold, with the extending directions of the first fold and the second fold arranged in a figure-eight shape. Optionally, in some embodiments, when the first fold is located on the upper side of the first baffle body, the droplets formed by steam on the inner side of the first fold will move from the first fold towards the first baffle body and be collected, or move towards the opening, and the droplets will drip down from the opening. When the first fold is located on the lower side of the first baffle body, the steam will drip downwards from the first fold at an angle.

[0066] Furthermore, multiple first upper partitions are arranged on the same horizontal line, and multiple first lower partitions are arranged on the same horizontal line. In the vertical direction, in some embodiments, the first upper partitions and the first lower partitions are arranged alternately, with the first upper partitions arranged between two sets of first lower partitions in the vertical direction, and the first lower partitions arranged between two sets of first upper partitions in the vertical direction.

[0067] In the horizontal direction, in some embodiments, the first upper partition and the first lower partition are spaced apart, and there is a gap space between the two first lower partitions. The first upper partition located below or above the first lower partition is offset above or below the gap space between the two first lower partitions.

[0068] The steam needs to pass through the space between two adjacent first upper baffles and then transfer to the space between two adjacent first lower baffles, which further extends the steam's travel distance.

[0069] Optionally, in this embodiment, the length of the first baffle body is close to the length of the first filter housing, the width of the first baffle body is smaller than the width of the first filter housing, the first flap of the first upper baffle is close to the first flap of the first lower baffle, the first flap of the first upper baffle is parallel to the first flap of the first lower baffle, the second flap of the first upper baffle is far from the second flap of the first lower baffle, and the second flap of the first upper baffle is parallel to the second flap of the first lower baffle. This arrangement forms a narrow channel between adjacent first upper baffles and first lower baffles, which reduces the speed of steam when passing through the narrow channel, further prolonging the movement time of steam in the inner cavity of the steam suction hood housing.

[0070] like Figures 1 to 5The diagram shows a high-efficiency paint stripping machine. The paint stripping tank 211 is provided with a paint stripping tank support part 2113 for supporting the fixture, and the water washing tank 221 is provided with a water washing tank support part 2212 for supporting the fixture. The paint stripping tank 211 and the water washing tank 221 are arranged adjacent to each other. The first heating element 2112 is located outside the paint stripping tank 211, and the second heating element 2211 is located outside the water washing tank 221.

[0071] The paint stripping tank and the water washing tank both provide stable support for the fixture. When the operator places the fixture containing the workpiece into the paint stripping tank or water washing tank, the support ensures that the fixture is placed stably, preventing it from shaking, tilting, or even falling into the tank during the paint stripping or water washing process. This ensures the smooth progress of the paint stripping and water washing operations and improves the accuracy and convenience of the operation.

[0072] The paint stripping tank and the water washing tank are arranged adjacent to each other, which allows the workpiece to be conveniently and quickly transferred to the water washing station for water washing after the paint stripping station is completed. This minimizes the transfer time and distance between the two processes, reduces time loss in the production process, and helps to achieve efficient connection between the entire paint stripping and water washing process, thereby improving the overall production efficiency and allowing production to proceed more smoothly and continuously.

[0073] The first heating element is located on the outside of the paint stripping tank, and the second heating element is located on the outside of the water washing tank. This external design makes it easier for maintenance personnel to operate the heating elements when they malfunction and need to be repaired or replaced, without having to go into the complex environment inside the tank. This reduces the difficulty and workload of maintenance, facilitates the daily maintenance of the equipment, and reduces production downtime caused by equipment failure.

[0074] Specifically, in some embodiments, the paint remover may contain a large amount of flammable solvents. Direct heating of the solvent by the first heating element can easily pose a safety hazard, potentially causing a fire or explosion during the heating process. Furthermore, if the first heating element is located inside the paint stripping tank, the paint residue from the workpiece can easily adhere to its surface, hindering heat conduction and leading to localized overheating of the first heating element and excessively high local temperatures within the paint stripping tank. Similarly, if the second heating element is located inside the washing tank, the paint residue from the workpiece can easily adhere to its surface, hindering heat conduction and leading to localized overheating of the second heating element and excessively high local temperatures within the washing tank. Externalizing the first and second heating elements avoids prolonged direct contact between them and the paint remover liquid or washing liquid, reducing potential electrical safety hazards such as short circuits and leakage due to liquid leaks. It also reduces the safety risks of localized overheating and liquid boiling / splashing that could occur if the first and second heating elements were inside the tank, ensuring the personal safety of operators and the normal, safe operation of the equipment.

[0075] like Figure 1 The high-efficiency paint stripper shown has a purification component 5 on the upper side of the paint stripping station 21, which is connected to the first filter housing 4 and the suction device 3 respectively.

[0076] Furthermore, as a preferred embodiment of this utility model and not a limitation, the purification component can further purify the paint remover vapor or condensed liquid that has not been fully treated by the first filter housing. Specifically, during the paint removal process, some impurities, tiny particles, or other contaminants may be mixed in with the paint remover vapor. Even after the preliminary treatment by the first baffle and the first collection component, some impurities may still remain. The purification component can filter, adsorb, or perform other purification operations on these impurities to ensure that the fluid entering the suction device is purer, thereby improving the quality of the recovered paint remover and the purity of the emitted gas. This not only helps improve the working environment of the workshop and reduce health hazards to operators, but also meets environmental protection requirements, reduces the environmental risks caused by pollutant emissions, and makes the operation of the paint remover machine more environmentally friendly.

[0077] Specifically, impurities such as paint stripping powder and metal can accumulate inside the suction device if they enter, affecting its performance and causing problems such as blockage, wear, or corrosion. Over time, this reduces the suction device's efficiency and may even lead to damage, requiring more frequent maintenance or replacement. Purifying the steam with a purification component reduces the amount of impurities entering the suction device, lightens its workload, lowers the risk of damage, extends its lifespan, reduces maintenance costs and downtime, and improves the overall stability and reliability of the paint stripper.

[0078] Optionally, in some embodiments, the purification component may filter the gas through a filtration device, such as using filter screens of different sizes or fiber structures; it may also neutralize the gas by introducing a chemical solution, for example, by using an alkaline absorbent such as sodium hydroxide to neutralize the acidic components in the paint remover vapor, or by using an absorbent with specific functional groups to react with certain active components in the paint remover, thereby changing its chemical properties and making it easier to process or discharge; or it may perform multiple condensation treatments on the paint remover vapor to gradually separate components with different boiling points, achieving graded purification and recovery of different substances in the vapor, and improving the recovery purity and effectiveness of the paint remover.

[0079] like Figure 6 The high-efficiency paint stripper shown has a first baffle 41 including a first upper baffle 414 and a first lower baffle 415 arranged vertically. The first upper baffle 414 has multiple baffles arranged at intervals, and the first lower baffle 415 has multiple baffles arranged at intervals. The first flap 412 and the second flap 413 of the first upper baffle 414 are both inclined toward the first lower baffle 415. The first upper baffle 414 and the first lower baffle 415 are arranged alternately.

[0080] Furthermore, as a preferred embodiment of this utility model and not a limitation thereof, the first upper baffle and the first lower baffle are arranged in layers along the vertical direction and are staggered to form a multi-layered structure. When paint remover vapor enters the first filter chamber, it flows between the different layers of the first upper baffle and the first lower baffle. Due to their staggered arrangement, the vapor needs to shuttle through this complex structure, prolonging the residence time of the vapor in the first filter chamber.

[0081] Specifically, the steam comes into full contact with the first upper baffle and the first lower baffle, which are spaced apart, and their flaps. This increases the contact area and contact opportunities between the steam and the baffle, providing more time and space for the steam to condense. This allows the steam to exchange heat with the baffle more fully, thereby significantly improving the condensation efficiency. As a result, more paint remover vapor can be converted into liquid, which is beneficial for the recovery and reuse of paint remover and reduces the waste of paint remover.

[0082] Specifically, the first and second flaps of the first upper baffle are both inclined toward the first lower baffle, guiding the steam to flow orderly between the different levels of baffles. This inclined design alters the natural flow path of the steam, causing it to form a meandering flow trajectory when passing through the first baffle, further enhancing the interaction between the steam and the baffle.

[0083] Of course, in some embodiments, the first flap and the second flap of the first lower partition are both inclined toward the first upper partition.

[0084] Specifically, the first upper partition and the first lower partition are arranged in a centrally symmetrical manner, and the cavity formed by the first upper partition and the cavity formed by the first lower partition are arranged opposite to each other.

[0085] like Figure 2 and Figure 4 The high-efficiency paint stripper shown has a second filter assembly 6 connected to the suction device 3 on the upper side of the water washing tank 221, a second filter chamber 60 located within the second filter assembly 6, a second baffle 61 located in the second filter chamber 60 and in contact with steam, and a second collection assembly 62 connected to the second baffle 61. The second baffle 61 is used to drive the steam to condense into liquid and transfer it to the second collection assembly 62. The lower side of the second filter assembly 6 has a second filter assembly opening 63. The second collection assembly 62 includes a second collection part 621 connected to the second filter assembly opening 63 and a second collection port 622 connected to the second collection part 621. The second baffle 61 is inclined from top to bottom and from outside to inside.

[0086] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, by providing a second filter component adjacent to the first filter component, a portion of the paint remover vapor is transferred from the outlet of the first filter chamber to the suction device, and a portion of the vapor is transferred from the outlet of the second filter chamber to the suction device, thus forming a filter structure with multiple positions and orientations.

[0087] Specifically, the second baffle can drive the vapor to condense into liquid and collect it through the second collection component. The second filter component improves the overall condensation and collection efficiency, further reducing the possibility that the paint remover vapor will be directly drawn away by the suction device, thereby more effectively recovering the paint remover and reducing the waste of paint remover.

[0088] Specifically, because the second filter component works in conjunction with the first filter component, even if some paint remover vapor is not drawn into the first filter housing during the paint removal process, or if the paint remover vapor is dispersed during the jig transfer process, the second filter component can continue to perform certain functions of suction, condensation and collection. This ensures that the transfer of vapor is not affected by the dispersion location or the workstation transfer location, reduces the risk of a large amount of paint remover loss due to the limited suction range of a single filter component, and ensures that the paint remover can work continuously and stably.

[0089] Furthermore, the second filter chamber, second baffle, and second collection assembly in the second filter assembly allow for more precise steam processing. When the paint remover vapor comes into contact with the second baffle, the baffle increases the vapor's travel distance, causing some vapor to adhere to the surface of the second baffle, resulting in heat loss and condensation, changing from a gaseous to a liquid state. The second collection assembly collects the liquid condensed by the second baffle, thus recovering the paint remover vapor that would otherwise be directly pumped away and wasted, preventing its loss in gaseous form, reducing paint remover loss in the chemical tank, and lowering the need for subsequent paint remover replenishment.

[0090] Furthermore, as a preferred embodiment of this utility model and not a limitation, the opening of the second filter assembly on the lower side of the second filter assembly is connected to the second collection section, facilitating the collection of the condensed paint remover liquid. When the paint remover vapor condenses into liquid under the action of the second baffle, the liquid naturally flows into the second collection section through the opening of the second filter assembly under the action of gravity, ensuring that the liquid flows orderly into the second collection section, avoiding liquid accumulation within the second filter assembly, improving the efficiency and convenience of liquid collection, and allowing the recovered paint remover to be better collected and stored for subsequent reuse.

[0091] Specifically, the second baffle is inclined from top to bottom and from outside to inside, which guides the paint remover vapor to flow gradually inward and downward. When the vapor flows in the second filter chamber, due to the inclination of the second baffle, the vapor will flow along the surface of the second baffle, prolonging the contact time and contact area between the vapor and the second baffle.

[0092] In addition, the steam will continuously exchange heat with the inclined second baffle during the flow process, which is more conducive to the condensation of the steam, allowing more steam to be converted into liquid, improving the condensation efficiency of the paint remover steam, and reducing the waste of paint remover caused by steam escape.

[0093] Specifically, the second collection section has a plate-like structure to facilitate liquid collection and drainage, and the second collection port is connected to the paint stripping tank through a pipe to realize the recycling of the paint stripping liquid.

[0094] like Figure 4 The high-efficiency paint stripper shown has a second baffle 61 with a second baffle body 611 connected to the second filter chamber 60, a third fold 612 connected to one side of the second baffle body 611, and a fourth fold 613 connected to the other side of the second baffle body 611. The third fold 612 and the fourth fold 613 are inclined, and the second baffle body 611 extends vertically.

[0095] Furthermore, as a preferred embodiment of this utility model and not a limitation thereof, the third and fourth folds are inclined, increasing the contact area between the paint remover vapor and the second baffle. When the vapor enters the second filter chamber, it comes into contact with these inclined third and fourth folds. As the vapor flows over the surfaces of the third and fourth folds, its flow path becomes longer, and the contact with the surfaces of the third and fourth folds becomes more thorough. This helps to increase the heat exchange opportunity between the vapor and the second baffle, making it easier for the vapor to condense, thereby converting more vapor into liquid and improving the condensation efficiency of the paint remover vapor.

[0096] Specifically, due to the inclined arrangement of the third and fourth folds, they guide the steam along a specific path within the second filter chamber. This guidance ensures an orderly flow of steam within the second baffle, preventing disordered steam flow that could lead to some steam passing through untreated. By guiding the steam flow, it ensures that the steam remains on the surface of the second baffle for a sufficient time to fully utilize its condensation function, thereby improving the paint remover recovery effect.

[0097] In addition, the vertically extending structure of the second baffle body is conducive to the stratification of steam. Steam at different heights can come into contact with the third and fourth folds and the second baffle body at different positions, making the condensation of steam more uniform and efficient. This improves the efficiency of the entire second baffle in condensing and collecting paint remover, and helps to further reduce the waste of paint remover.

[0098] Preferably, the third fold and the fourth fold are arranged in a figure-eight shape.

[0099] Furthermore, the third fold and the fourth fold are arranged symmetrically.

[0100] like Figure 4 The high-efficiency paint stripper shown includes a second baffle 61 comprising a second front baffle 614 and a second rear baffle 615 arranged horizontally. Multiple second front baffles 614 are spaced apart, and multiple second rear baffles 615 are spaced apart. The third flap 612 and the fourth flap 613 of the second front baffle 614 are inclined towards the second rear baffle 615. A second front opening 6141 connecting the operating station 2 is provided between two adjacent second front baffles 614, and a second rear opening 6151 connecting the second front opening 6141 and the second filter chamber 60 is provided between two adjacent second rear baffles 615. The second front baffles 614 and the second rear baffles 615 are staggered.

[0101] Furthermore, as a preferred embodiment of this utility model and not a limitation thereof, the second front baffle and the second rear baffle are staggered in the horizontal direction, and the third and fourth folds of the second front baffle are both inclined towards the second rear baffle. This arrangement increases the contact area and contact opportunities between the paint remover vapor and the second baffle. When the steam enters the second filter chamber, it shuttles between the staggered second front baffle and the second rear baffle. Due to the inclination of the third and fourth folds, the steam will continuously collide and contact with the third and fourth folds and the body of the second baffle during the flow, prolonging the contact time between the steam and the second baffle. The steam flows in this complex structure, allowing for sufficient heat exchange between the steam and the surfaces at different positions of the second baffle, making it easier to achieve the transformation from gaseous to liquid state, improving the efficiency of steam condensation into liquid, and thus more effectively recovering the paint remover and reducing the waste of paint remover caused by steam escape.

[0102] Specifically, the second front opening and the second rear opening are configured to extend the tortuous path of steam flow in the second filter chamber, guiding the steam to flow between different positions of the second baffle. The tortuous flow path can make the steam evenly distributed in the second filter chamber, avoiding the straight flow of steam.

[0103] Specifically, the second front partition and the second rear partition are arranged in a centrally symmetrical manner, and the cavity formed by the second front partition and the cavity formed by the second rear partition are arranged opposite to each other.

[0104] The third flap of the second front baffle is close to the third flap of the second rear baffle, and the third flap of the second front baffle is parallel to the third flap of the second rear baffle. The fourth flap of the second front baffle is far from the fourth flap of the second rear baffle, and the fourth flap of the second front baffle is parallel to the fourth flap of the second rear baffle. This arrangement creates a narrow channel between adjacent second front baffles and second rear baffles. When steam passes through the narrow channel, its speed is reduced, further prolonging the steam's travel time in the second filter chamber.

[0105] Example 1

[0106] like Figures 1 to 9 The high-efficiency paint stripper shown includes a housing 1, which has a paint stripping station 21 and a water washing station 22 near the paint stripping station 21. The upper side of the paint stripping station 21 is provided with a suction device 3 and a first filter housing 4 that is connected to the suction device 3 and the paint stripping station 21 respectively.

[0107] This invention improves production efficiency by setting the paint stripping station 21 and the water washing station 22 in close proximity, thereby reducing the time spent between the paint stripping and water washing processes. It also reduces the time operators are exposed to paint stripper vapor. Furthermore, the suction device 3 and the first filter housing 4 reduce the risk of operators being directly exposed to large amounts of paint stripper vapor and prevent paint stripper from dripping onto the ground and equipment during workpiece transfer, thus further improving the working environment.

[0108] Example 2

[0109] Based on Example 1, Example 2 also has the following implementation method:

[0110] In addition to filtering and obtaining fresh gas, the first filter housing can also separate and collect paint remover from the mixed gas, enabling the paint remover to be recycled and reused, reducing the consumption cost of paint remover and improving resource utilization.

[0111] Example 3

[0112] Based on Example 2, Example 3 also has the following implementation method:

[0113] The paint stripping station 21 is provided with a paint stripping tank 211, a first opening 212 located on the upper side of the paint stripping tank 211 for placing a fixture, and a second opening 213 communicating with the first filter housing 4. The paint stripping tank 211 is provided with a groove baffle 2111 located on the upper side of the first opening 212, and a first heating element 2112 for heating liquid.

[0114] The washing station 22 is provided with a washing tank 221, a third opening 222 located on the upper side of the washing tank 221 for placing a fixture, an ultrasonic component 223 located in the washing tank 221, and a second heating element 2211 for heating the liquid.

[0115] Example 4

[0116] Based on Example 3, Example 4 also has the following implementation method:

[0117] The first filter housing 4 is provided with a first filter cavity 40 that communicates with the paint stripping tank 211, a first baffle 41 located in the first filter cavity 40 and in contact with steam, and a first collection assembly 42 for collecting liquid. The first baffle 41 is used to drive the steam to condense into liquid and transfer it to the first collection assembly 42.

[0118] Example 5

[0119] Example 5, based on Example 4, also has the following implementation method:

[0120] The first collection component 42 includes a return trough 421 located below the first baffle 41 and connected to the operating station 2, and a first filter opening 422 connected to the return trough 421 and the first filter cavity 40 respectively. The return trough 421 is inclined.

[0121] Example 6

[0122] Based on Example 4, Example 6 also has the following implementation method:

[0123] The first baffle portion 41 is provided with a first baffle portion body 411 connected to the first filter cavity 40, a first flap 412 connected to one side of the first baffle portion body 411, and a second flap 413 connected to the other side of the first baffle portion body 411. The first flap 412 and the second flap 413 are inclined. The first baffle portion body 411 is provided with an opening 4111. The first baffle portion body 411 extends laterally.

[0124] The first filter housing 4 has a first connecting part 43 on its side wall and a first mating part 4112 at the end of the first baffle body 411. The first connecting part 43 is connected to the first mating part 4112 so that the extension direction of the first baffle 41 intersects with the movement direction of the steam.

[0125] The first connecting part 43 is a groove, and the first mating part 4112 is a protrusion.

[0126] Example 7

[0127] Example 7, based on Example 6, also has the following implementation method:

[0128] The first fold 412 and the second fold 413 are arranged in a figure-eight shape. The first fold 412 and the second fold 413 are arranged symmetrically.

[0129] The length of the first baffle body 411 is close to the length of the first filter housing 4, and the width of the first baffle body 411 is smaller than the width of the first filter housing 4.

[0130] Example 8

[0131] Example 8, based on Example 6, also has the following implementation method:

[0132] The first baffle 41 is arranged in a horizontal direction. The extension direction of the first baffle body 411 is perpendicular to the air intake direction of the paint stripper vapor. Furthermore, the first mating part 4112 is arranged in the extension direction of the first baffle body 411, the first fold 412 extends away from the second fold 413, and the second fold 413 extends away from the first fold 412.

[0133] Example 9

[0134] Based on Example 3, Example 9 also has the following implementation method:

[0135] The paint stripping tank 211 is provided with a paint stripping tank support part 2113 for supporting the fixture, and the water washing tank 221 is provided with a water washing tank support part 2212 for supporting the fixture. The paint stripping tank 211 and the water washing tank 221 are arranged adjacent to each other. The first heating element 2112 is located outside the paint stripping tank 211, and the second heating element 2211 is located outside the water washing tank 221.

[0136] Example 10

[0137] Example 10, based on Example 3, also has the following implementation method:

[0138] The paint stripping station 21 is also provided with a purification component 5 on the upper side, which is connected to the first filter housing 4 and the suction device 3 respectively. The purification component 5 is located on the upper side of the first filter housing 4.

[0139] The purification component 5 can filter the gas through a filtration device, such as using filter screens of different sizes or fiber structures; it can also neutralize the gas by introducing a chemical solution, such as using sodium hydroxide alkaline absorbent to neutralize the acidic components in the paint remover vapor, or using absorbent with specific functional groups to react with certain active components in the paint remover, thereby changing its chemical properties and making it easier to process or discharge; or it can perform multiple condensation treatments on the paint remover vapor to gradually separate components with different boiling points, achieving graded purification and recovery of different substances in the vapor, and improving the recovery purity and effectiveness of the paint remover.

[0140] Example 11

[0141] Example 11, based on Example 6, also has the following implementation method:

[0142] The first barrier portion 41 includes a first upper barrier portion 414 and a first lower barrier portion 415 arranged in a vertical direction. The first upper barrier portion 414 is provided in multiple and spaced apart. The first lower barrier portion 415 is provided in multiple and spaced apart. The first flap 412 and the second flap 413 of the first upper barrier portion 414 are both inclined toward the first lower barrier portion 415. The first upper barrier portion 414 and the first lower barrier portion 415 are arranged alternately.

[0143] In the vertical direction, the first upper baffle 414 and the first lower baffle 415 are spaced apart. The first upper baffle 414 is located between two sets of first lower baffles 415 in the vertical direction, and the first lower baffle 415 is located between two sets of first upper baffles 414 in the vertical direction. In the horizontal direction, multiple first upper baffles 414 are located on the same horizontal line, and multiple first lower baffles 415 are located on the same horizontal line. The first upper baffles 414 and the first lower baffles 415 are spaced apart, and there is a gap space between two first lower baffles 415. The first upper baffle 414 located below or above the first lower baffle 415 is offset and located above or below the gap space between two first lower baffles 415.

[0144] The first flap 412 of the first upper partition 414 is close to the first flap 412 of the first lower partition 415. The first flap 412 of the first upper partition 414 is arranged parallel to the first flap 412 of the first lower partition 415. The second flap 413 of the first upper partition 414 is far away from the second flap 413 of the first lower partition 415. The second flap 413 of the first upper partition 414 is arranged parallel to the second flap 413 of the first lower partition 415.

[0145] Example 12

[0146] Example 12, based on Example 11, also has the following implementation method:

[0147] The first flap 412 and the second flap 413 of the first lower partition 415 are both inclined toward the first upper partition 414.

[0148] The first upper partition 414 and the first lower partition 415 are arranged in a centrally symmetrical manner, and the cavity formed by the first upper partition 414 and the cavity formed by the first lower partition 415 are arranged opposite to each other.

[0149] Example 13

[0150] Example thirteen, based on example three, also has the following implementation method:

[0151] The upper side of the washing tank 221 is provided with a second filter assembly 6 connected to the suction device 3, a second filter chamber 60 located within the second filter assembly 6, a second baffle 61 located in the second filter chamber 60 and in contact with steam, and a second collection assembly 62 connected to the second baffle 61. The second baffle 61 is used to drive the steam to condense into liquid and transfer it to the second collection assembly 62. The lower side of the second filter assembly 6 is provided with a second filter assembly opening 63. The second collection assembly 62 includes a second collection part 621 connected to the second filter assembly opening 63 and a second collection port 622 connected to the second collection part 621. The second baffle 61 is inclined from top to bottom and from outside to inside.

[0152] The second collection section 621 has a plate-like structure to facilitate liquid collection and drainage. The second collection port 522 is connected to the paint stripping tank 211 through a pipe to realize the recycling of the paint stripping liquid.

[0153] Example 14

[0154] Example 14, based on Example 13, further includes the following implementation method:

[0155] The second baffle portion 61 is provided with a second baffle portion body 611 connected to the second filter cavity 60, a third flap 612 connected to one side of the second baffle portion body 611, and a fourth flap 613 connected to the other side of the second baffle portion body 611. The third flap 612 and the fourth flap 613 are inclined, and the second baffle portion body 611 extends vertically.

[0156] Example 15

[0157] Example 15, based on Example 14, further includes the following implementation method:

[0158] The second barrier portion 61 includes a second front barrier portion 614 and a second rear barrier portion 615 arranged in a horizontal direction. Multiple second front barrier portions 614 are provided and spaced apart. Multiple second rear barrier portions 615 are provided and spaced apart. The third flap 612 and the fourth flap 613 of the second front barrier portion 614 are inclined toward the second rear barrier portion 615. A second front opening 6141 connecting the operation station 2 is provided between two adjacent second front barrier portions 614. A second rear opening 6151 connecting the second front opening 6141 and the second filter cavity 60 is provided between two adjacent second rear barrier portions 615. The second front barrier portions 614 and the second rear barrier portions 615 are staggered.

[0159] The second front partition 614 and the second rear partition 615 are arranged in a centrally symmetrical manner, and the cavity formed by the second front partition 614 and the cavity formed by the second rear partition 615 are arranged opposite to each other.

[0160] The third flap 612 of the second front partition 614 is close to the third flap 612 of the second rear partition 615. The third flap 612 of the second front partition 614 is arranged parallel to the third flap 612 of the second rear partition 615. The fourth flap 613 of the second front partition 614 is far away from the fourth flap 613 of the second rear partition 615. The fourth flap 613 of the second front partition 614 is arranged parallel to the fourth flap 613 of the second rear partition 615.

[0161] The above examples are merely illustrative of the technical content of this utility model to facilitate reader understanding, but do not imply that the implementation of this utility model is limited to these embodiments. Any technical extensions or re-creations made based on this utility model are protected by this utility model. The scope of protection of this utility model is defined by the claims.

Claims

1. A high-efficiency paint stripper, comprising a housing (1), characterized in that: The housing (1) is provided with a paint stripping station (21) and a water washing station (22) near the paint stripping station (21). A suction device (3) is provided on the upper side of the paint stripping station (21), and a first filter housing (4) is connected to the suction device (3) and the paint stripping station (21) respectively.

2. The high-efficiency paint stripper according to claim 1, characterized in that: The paint stripping station (21) is provided with a paint stripping tank (211), a first opening (212) located on the upper side of the paint stripping tank (211) for placing a fixture, and a second opening (213) communicating with the first filter housing (4). The paint stripping tank (211) is provided with a groove baffle (2111) located on the upper side of the first opening (212) and a first heating element (2112) for heating liquid. The washing station (22) is provided with a washing tank (221), a third opening (222) located on the upper side of the washing tank (221) for placing a fixture, an ultrasonic component (223) located in the washing tank (221), and a second heating element (2211) for heating the liquid.

3. The high-efficiency paint stripper according to claim 2, characterized in that: The first filter housing (4) is provided with a first filter cavity (40) connected to the paint stripping tank (211), a first baffle (41) located in the first filter cavity (40) and in contact with steam, and a first collection assembly (42) for collecting liquid. The first baffle (41) is used to drive steam to condense into liquid and transfer it to the first collection assembly (42). The first collection assembly (42) includes a return trough (421) located below the first baffle (41) and connected to the operating station (2), and a first filter opening (422) connected to the return trough (421) and the first filter cavity (40) respectively. The return trough (421) is inclined.

4. The high-efficiency paint stripper according to claim 3, characterized in that: The first baffle (41) is provided with a first baffle body (411) connected to the first filter cavity (40), a first flap (412) connected to one side of the first baffle body (411), and a second flap (413) connected to the other side of the first baffle body (411). The first flap (412) and the second flap (413) are inclined. The first baffle body (411) is provided with an opening (4111). The first baffle body (411) extends laterally. The first filter housing (4) has a first connecting part (43) on its side wall and a first mating part (4112) at the end of the first baffle body (411). The first connecting part (43) is connected to the first mating part (4112) so that the extension direction of the first baffle (41) intersects with the movement direction of the steam.

5. A high-efficiency paint stripper according to claim 4, characterized in that: The first barrier (41) includes a first upper barrier (414) and a first lower barrier (415) arranged in a vertical direction. The first upper barrier (414) is provided in multiple and spaced apart. The first lower barrier (415) is provided in multiple and spaced apart. The first flap (412) and the second flap (413) of the first upper barrier (414) are both inclined toward the first lower barrier (415). The first upper barrier (414) and the first lower barrier (415) are arranged alternately.

6. The high-efficiency paint stripper according to claim 2, characterized in that: The paint stripping tank (211) is provided with a paint stripping tank support part (2113) for supporting the fixture, and the water washing tank (221) is provided with a water washing tank support part (2212) for supporting the fixture. The paint stripping tank (211) and the water washing tank (221) are arranged adjacent to each other. The first heating element (2112) is located outside the paint stripping tank (211), and the second heating element (2211) is located outside the water washing tank (221).

7. The high-efficiency paint stripper according to claim 1, characterized in that: The upper side of the paint stripping station (21) is also provided with a purification component (5) that is connected to the first filter housing (4) and the suction device (3) respectively.

8. A high-efficiency paint stripper according to claim 3, characterized in that: The upper side of the washing tank (221) is provided with a second filter assembly (6) communicating with the suction device (3), a second filter chamber (60) located in the second filter assembly (6), a second baffle (61) located in the second filter chamber (60) and in contact with steam, and a second collection assembly (62) communicating with the second baffle (61). The second baffle (61) is used to drive the steam to condense into liquid and transfer it to the second collection assembly (62). The lower side of the second filter assembly (6) is provided with a second filter assembly opening (63). The second collection assembly (62) includes a second collection part (621) communicating with the second filter assembly opening (63) and a second collection port (622) communicating with the second collection part (621). The second baffle (61) is inclined from top to bottom and from outside to inside.

9. A high-efficiency paint stripper according to claim 8, characterized in that: The second baffle (61) is provided with a second baffle body (611) connected to the second filter cavity (60), a third flap (612) connected to one side of the second baffle body (611), and a fourth flap (613) connected to the other side of the second baffle body (611). The third flap (612) and the fourth flap (613) are inclined, and the second baffle body (611) extends vertically.

10. A high-efficiency paint stripper according to claim 9, characterized in that: The second partition (61) includes a second front partition (614) and a second rear partition (615) arranged in a horizontal direction. The second front partition (614) is provided in multiple and spaced apart. The second rear partition (615) is provided in multiple and spaced apart. The third flap (612) and the fourth flap (613) of the second front partition (614) are both inclined toward the second rear partition (615). A second front opening (6141) connecting the operation station (2) is provided between two adjacent second front partitions (614). A second rear opening (6151) connecting the second front opening (6141) and the second filter cavity (60) is provided between two adjacent second rear partitions (615). The second front partition (614) and the second rear partition (615) are arranged alternately.

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