Environment-friendly tin soldering smoke absorbing device

Abstract

The utility model relates to the technical field of environment-friendly equipment, and discloses an environment-friendly tin soldering smoke absorbing device which is provided with an absorbing mechanism and a cleaning mechanism, the absorbing mechanism is used for absorbing tin soldering smoke, and the cleaning mechanism is used for cleaning the tin soldering smoke. The problems that according to some existing tin soldering smoke treatment methods, smoke deposits on the ground and the equipment surface of a workshop are cleaned through a common broom, small particles are raised again, deposited pollutants are diffused again, the air quality of the workshop is greatly deteriorated, damage to workshop equipment is further improved, and the service life of the workshop is prolonged are solved. The problems that in the tin soldering smoke treatment process, the tin soldering smoke purification efficiency is low, and consequently the purification efficiency needs to be improved are solved, and the situation that in the tin soldering smoke treatment process, a direct discharging or blowing-away mode is usually used, the air environment is indirectly affected, and harmful gas is likely to be breathed is caused.

Description

Technical Field

[0001] This utility model belongs to the field of environmental protection equipment technology, and in particular relates to an environmentally friendly soldering fume absorption device. Background Technology

[0002] During the soldering process, soldering fumes are continuously generated and spread throughout the workshop. These fumes are not ordinary gases, but carry various complex components, such as metal oxide particles and chemical substances formed by flux volatilization. They are scattered like dust in every corner of the workshop, affecting the air quality inside.

[0003] The problems with the above-mentioned technologies are as follows: Most existing methods for treating soldering fumes involve sweeping the workshop floor and equipment surfaces with ordinary brooms to remove the fumes, causing these tiny particles to be stirred up again. This not only causes the previously settled pollutants to re-spread, greatly worsening the air quality in the workshop, but also further increasing the damage to workshop equipment. In the process of treating soldering fumes, the efficiency of purifying soldering fumes is low, thus the purification efficiency needs to be improved. Furthermore, the process of treating soldering fumes usually involves direct emission or blowing, which indirectly affects the air environment and makes it easy to breathe harmful gases. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides an environmentally friendly soldering fume absorption device that can overcome or at least partially solve the above problems.

[0005] This utility model is implemented as follows: an environmentally friendly soldering fume absorption device includes an anti-slip mat, a box, a partition, a drive motor, and a connecting plate. The top of the anti-slip mat is fixedly connected to the bottom of the box, the surface of the partition is fixedly connected to the inner wall of the box, the surface of the drive motor is fixedly connected to the lower side of the inner wall of the box, the surface of the connecting plate is fixedly connected to the upper side of the inner wall of the box, the surface of the box is provided with an absorption mechanism, and the top of the partition is provided with a cleaning mechanism.

[0006] The absorption mechanism is used to absorb solder fumes;

[0007] The cleaning mechanism is used to clean up solder fumes.

[0008] To improve the absorption effect, preferably, the absorption mechanism includes a suction fan, an exhaust fan, an adsorption layer, a rotating shaft, a gear, a screw, a threaded sleeve, and a locking block. The surface of the suction fan is fixedly connected to the left side surface of the housing, and the exhaust fan is fixedly connected to the right side surface of the housing. The output end of the drive motor is fixedly connected to the bottom of the rotating shaft, the surface of the rotating shaft is rotatably connected to the inner wall of the connecting plate, the top of the rotating shaft is fixedly connected to the bottom of the gear, the bottom of the gear is rotatably connected to the top of the connecting plate, the surface of the screw is rotatably connected to the inner wall of the gear, the inner wall of the threaded sleeve is rotatably connected to the surface of the screw, and the bottom of the locking block is fixedly connected to the top of the threaded sleeve. By simultaneously activating the suction fan and the exhaust fan, soldering fumes are introduced into the housing, filtered by the adsorption layer, and then discharged from the housing by the exhaust fan, thereby improving the absorption efficiency and purification effect.

[0009] To improve cleaning efficiency, preferably, the cleaning mechanism includes a mounting plate, a telescopic rod, a cleaning plate, a water pump, a nozzle, and a water guide channel. The bottom of the mounting plate is fixedly connected to the top of the partition, the surface of the telescopic rod is fixedly connected to the surface of the mounting plate, the surface of the water pump is fixedly connected to the surface of the cleaning plate, the surface of the nozzle is fixedly connected to the output end of the water pump, and the water guide channel is opened on the right side surface of the partition. The telescopic rod moves the cleaning plate to the surface of the adsorption layer by telescopic movement, increasing the operating space for the nozzle to contact the adsorption layer, and realizing the recycling of the adsorption layer through reciprocating cleaning.

[0010] To improve the service life of the device, preferably, the surface of the connecting plate is provided with a bearing, the top of the bearing is fixedly connected to the bottom of the connecting plate, the surface of the rotating shaft is rotatably connected to the inner wall of the bearing, and the rotating shaft rotates through the bearing and gear, ensuring that the rotating shaft can rotate smoothly and stably, and reducing the friction generated during the rotation process.

[0011] To improve the smoothness of movement, preferably, the surface of the mounting plate is provided with a travel groove, the surface of the travel groove is provided with a moving pin, the surface of the moving pin is slidably connected to the surface of the travel groove, and the top of the moving pin is fixedly connected to the bottom surface of the telescopic rod. The travel groove provides precise movement guidance, ensuring that the cleaning plate can move smoothly without deviation.

[0012] To improve operational reliability, preferably, a spring is provided on the surface of the telescopic rod, with both ends of the spring fixedly connected to the surface of the telescopic rod. A drain outlet is opened on the right side surface of the housing, and the drain outlet is fixedly connected to the right side surface of the housing. When the telescopic rod extends, the spring pushes the telescopic rod back to the initial position, realizing automatic reset and reducing manual intervention.

[0013] To improve the cleaning effect, preferably, the top of the telescopic rod is fixedly connected to the bottom of the cleaning plate. Through the elastic recovery characteristics of the telescopic rod, the cleaning plate will sway slightly during the up and down movement, which increases the contact area between the nozzle and the adsorption layer and helps to thoroughly clean the adsorption layer.

[0014] This invention utilizes an absorption mechanism, a cleaning mechanism, a suction fan, an exhaust fan, an adsorption layer, a rotating shaft, gears, a screw, a threaded sleeve, a locking block, a telescopic rod, a cleaning plate, a water pump, and a nozzle. The absorption mechanism is used to absorb soldering fumes, and the cleaning mechanism is used to clean them. By simultaneously activating the suction fan and the exhaust fan, the soldering fumes are introduced into the chamber, filtered by the adsorption layer, and then discharged from the chamber by the exhaust fan, improving absorption efficiency and purification effect. The telescopic rod extends and retracts to move the cleaning plate to the surface of the adsorption layer, increasing the operating space for the nozzle to contact the adsorption layer. Reciprocating cleaning achieves thorough cleaning of the adsorption layer. The recycling of the layer solves the problem of existing methods for dealing with soldering fumes. Most of these methods involve sweeping the workshop floor and equipment surfaces with ordinary brooms to remove the fumes, causing these tiny particles to be stirred up again. This not only causes the previously settled pollutants to re-spread, greatly worsening the air quality in the workshop, but also further increasing the damage to workshop equipment. In the process of dealing with soldering fumes, the efficiency of purifying soldering fumes is low, so the purification efficiency needs to be improved. Furthermore, the process of dealing with soldering fumes usually involves direct emission or blowing, which indirectly affects the air environment and makes it easy to breathe harmful gases. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main three-dimensional structure provided in an embodiment of the present utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the absorption mechanism provided in an embodiment of the present utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the cleaning mechanism provided in this embodiment of the utility model;

[0018] Figure 4 This is provided by the embodiment of the present utility model. Figure 3 Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Anti-slip mat; 2. Box body; 3. Partition; 4. Drive motor; 5. Connecting plate; 6. Absorption mechanism; 601. Suction fan; 602. Exhaust fan; 603. Adsorption layer; 604. Rotating shaft; 605. Gear; 606. Screw; 607. Threaded sleeve; 608. Locking block; 7. Cleaning mechanism; 701. Mounting plate; 702. Telescopic rod; 703. Cleaning plate; 704. Water pump; 705. Nozzle; 706. Water guide channel; 8. Bearing; 9. Stroke groove; 10. Moving pin; 11. Spring; 12. Drain outlet. Detailed Implementation

[0020] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0021] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] like Figures 1 to 4As shown in the figure, an environmentally friendly soldering fume absorption device provided by this utility model embodiment includes an anti-slip mat 1, a housing 2, a partition 3, a drive motor 4, and a connecting plate 5. The top of the anti-slip mat 1 is fixedly connected to the bottom of the housing 2, the surface of the partition 3 is fixedly connected to the inner wall of the housing 2, the surface of the drive motor 4 is fixedly connected to the lower side of the inner wall of the housing 2, and the surface of the connecting plate 5 is fixedly connected to the upper side of the inner wall of the housing 2. An absorption mechanism 6 is provided on the surface of the housing 2, and a cleaning mechanism 7 is provided on the top of the partition 3. The absorption mechanism 6 is used to absorb soldering fumes, and the cleaning mechanism 7 is used to clean the soldering fumes. The absorption mechanism 6 includes a suction fan 601, an exhaust fan 602, an adsorption layer 603, a rotating shaft 604, a gear 605, a screw 606, a threaded sleeve 607, and a locking block 608. The suction fan 601 is fixedly connected to the left side surface of the housing 2, and the exhaust fan 602 is fixedly connected to the right side surface of the housing 2. The output end of the drive motor 4 is fixedly connected to the bottom of the rotating shaft 604. The surface of the rotating shaft 604 is rotatably connected to the inner wall of the connecting plate 5. The top of the rotating shaft 604 is fixedly connected to the bottom of the gear 605. The bottom of the gear 605 is rotatably connected to the top of the connecting plate 5. The surface of the screw 606 is rotatably connected to the inner wall of the gear 605. The inner wall of the threaded sleeve 607 is rotatably connected to the surface of the screw 606. The bottom of the locking block 608 is fixedly connected to the top of the threaded sleeve 607. By simultaneously activating the suction fan 601 and the exhaust fan 602, the soldering fumes are introduced into the housing 2. After being filtered by the adsorption layer 603, they are discharged from the housing 2 by the exhaust fan 602, thus improving absorption. To improve efficiency and purification effect, the cleaning mechanism 7 includes a mounting plate 701, a telescopic rod 702, a cleaning plate 703, a water pump 704, a nozzle 705, and a water guide trough 706. The bottom of the mounting plate 701 is fixedly connected to the top of the partition 3. The surface of the telescopic rod 702 is fixedly connected to the surface of the mounting plate 701. The surface of the water pump 704 is fixedly connected to the surface of the cleaning plate 703. The surface of the nozzle 705 is fixedly connected to the output end of the water pump 704. The water guide trough 706 is opened on the right side surface of the partition 3. The telescopic rod 702 moves the cleaning plate 703 to the surface of the adsorption layer 603 by telescopic movement, increasing the operating space for the nozzle 705 to contact the adsorption layer 603. The adsorption layer 603 is recycled through reciprocating cleaning. A bearing 8 is provided on the surface of the connecting plate 5. The top of the bearing 8... Fixedly connected to the bottom of the connecting plate 5, the rotating shaft 604 is rotatably connected to the inner wall of the bearing 8. The rotating shaft 604 rotates through the bearing 8 and the gear 605, ensuring smooth and stable rotation of the rotating shaft 604 and reducing friction generated during rotation. The surface of the mounting plate 701 has a stroke groove 9, and a moving pin 10 is provided on the surface of the stroke groove 9. The surface of the moving pin 10 is slidably connected to the surface of the stroke groove 9, and the top of the moving pin 10 is fixedly connected to the bottom surface of the telescopic rod 702. The stroke groove 9 provides precise movement guidance, ensuring that the cleaning plate 703 can move smoothly without deviation. A spring 11 is provided on the surface of the telescopic rod 702, and both ends of the spring 11 are fixedly connected to the surface of the telescopic rod 702. A drain outlet 12 is opened on the right side surface of the box 2.The drain outlet 12 is fixedly connected to the right side surface of the housing 2. When the telescopic rod 702 extends, the spring 11 pushes the telescopic rod 702 back to its initial position, achieving automatic reset and reducing manual intervention. The top of the telescopic rod 702 is fixedly connected to the bottom of the cleaning plate 703. Through the elastic recovery characteristic of the telescopic rod 702, the cleaning plate 703 wobbles slightly during its up-and-down movement, increasing the contact area between the nozzle 705 and the adsorption layer 603, which helps to thoroughly clean the adsorption layer 603.

[0023] When using this device, to absorb soldering fumes, both the suction fan 601 and the exhaust fan 602 are activated simultaneously. The fumes enter the housing 2 through the suction fan 601 and are filtered by the adsorption layer 603 to remove particulate matter. After passing through the adsorption layer 603, the fumes are discharged through the exhaust port of the exhaust fan 602. After multiple filtrations of soldering fumes, a large amount of sediment will adhere to the surface of the adsorption layer 603, affecting its effectiveness in absorbing soldering fumes again. During cleaning, the drive motor 4 is activated, and the output of the drive motor 4 drives the rotating shaft 604 to rotate. To ensure the stability of the rotating shaft 604 during rotation, a bearing 8 is installed at the bottom of the connecting plate 5 to reduce the friction generated during rotation. The rotating shaft 604 drives the gear 605 to rotate through the bearing 8, and the screw 606 rotates within the gear 605, thereby driving the threaded sleeve. 607 moves upward, allowing the block 608 to block the air inlet, preventing secondary entry of solder fumes during the cleaning process and reducing efficiency. Then, the moving pin 10 at the bottom of the telescopic rod 702 moves to the side of the adsorption layer 603 within the travel groove 9. Next, the telescopic rod 702 moves the cleaning plate 703 closer to the adsorption layer 603 using its telescopic characteristics. Then, the water pump 704 is activated, introducing cleaning agent into the nozzle 705. The nozzle 705 sprays the cleaning agent onto the adsorption layer 603, effectively cleaning it. The cleaned cleaning agent flows through the water guide trough 706 to the drain outlet 12 outside the housing 2. The entire device is simple, practical, low-cost, and environmentally friendly, effectively treating solder fumes and can be reused.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.

Claims

1. An environmentally friendly soldering fume absorption device, comprising an anti-slip mat (1), a housing (2), a partition (3), a drive motor (4), and a connecting plate (5), wherein the top of the anti-slip mat (1) is fixedly connected to the bottom of the housing (2), the surface of the partition (3) is fixedly connected to the inner wall of the housing (2), the surface of the drive motor (4) is fixedly connected to the lower side of the inner wall of the housing (2), and the surface of the connecting plate (5) is fixedly connected to the upper side of the inner wall of the housing (2), characterized in that: The surface of the box (2) is provided with an absorption mechanism (6), and the top of the partition (3) is provided with a cleaning mechanism (7). The absorption mechanism (6) is used to absorb solder fumes; The cleaning mechanism (7) is used to clean up solder fumes.

2. The environmentally friendly soldering fume absorption device as described in claim 1, characterized in that: The absorption mechanism (6) includes a suction fan (601), an exhaust fan (602), an adsorption layer (603), a rotating shaft (604), a gear (605), a screw (606), a threaded sleeve (607), and a locking block (608). The surface of the suction fan (601) is fixedly connected to the left side surface of the housing (2), and the exhaust fan (602) is fixedly connected to the right side surface of the housing (2). The output end of the drive motor (4) is fixedly connected to the bottom of the rotating shaft (604). (604) The surface of the shaft (604) is rotatably connected to the inner wall of the connecting plate (5). The top of the shaft (604) is fixedly connected to the bottom of the gear (605). The bottom of the gear (605) is rotatably connected to the top of the connecting plate (5). The surface of the screw (606) is rotatably connected to the inner wall of the gear (605). The inner wall of the threaded sleeve (607) is rotatably connected to the surface of the screw (606). The bottom of the locking block (608) is fixedly connected to the top of the threaded sleeve (607).

3. The environmentally friendly soldering fume absorption device as described in claim 1, characterized in that: The cleaning mechanism (7) includes a mounting plate (701), a telescopic rod (702), a cleaning plate (703), a water pump (704), a nozzle (705), and a water guide channel (706). The bottom of the mounting plate (701) is fixedly connected to the top of the partition (3). The surface of the telescopic rod (702) is fixedly connected to the surface of the mounting plate (701). The surface of the water pump (704) is fixedly connected to the surface of the cleaning plate (703). The surface of the nozzle (705) is fixedly connected to the output end of the water pump (704). The water guide channel (706) is opened on the right side surface of the partition (3).

4. The environmentally friendly soldering fume absorption device as described in claim 2, characterized in that: The surface of the connecting plate (5) is provided with a bearing (8), the top of the bearing (8) is fixedly connected to the bottom of the connecting plate (5), and the surface of the rotating shaft (604) is rotatably connected to the inner wall of the bearing (8).

5. The environmentally friendly soldering fume absorption device as described in claim 3, characterized in that: The mounting plate (701) has a travel groove (9) on its surface. A movable pin (10) is provided on the surface of the travel groove (9). The movable pin (10) is slidably connected to the surface of the travel groove (9). The top of the movable pin (10) is fixedly connected to the bottom surface of the telescopic rod (702).

6. The environmentally friendly soldering fume absorption device as described in claim 3, characterized in that: A spring (11) is provided on the surface of the telescopic rod (702), and the two ends of the spring (11) are fixedly connected to the surface of the telescopic rod (702). A drain outlet (12) is opened on the right side surface of the box (2), and the drain outlet (12) is fixedly connected to the right side surface of the box (2).

7. The environmentally friendly soldering fume absorption device as described in claim 6, characterized in that: The top of the telescopic rod (702) is fixedly connected to the bottom of the cleaning plate (703).

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