Workshop dedusting, purifying and filtering device

Abstract

The invention relates to the technical field of textile production, and discloses a workshop dedusting, purifying and filtering device which is composed of a double-shaft motor, a first rotating shaft, a first bevel gear, a second rotating shaft, a second bevel gear, a straight gear, a first rack, a first limiting block, a roller, a second rack, a second limiting block and a supporting plate. The double-shaft motor is fixedly mounted in the base, the first rotating shaft is rotatably mounted in the base, and the first bevel gear is fixedly mounted on the surface of the first rotating shaft. According to the workshop dedusting, purifying and filtering device, by rotating a shaft rod, a limiting plate can be driven to relieve fixing of a filter plate and an activated carbon plate, the filter plate and the activated carbon plate can be taken out to be replaced, a special-shaped plate is moved, a fixing rod can drive a first fixing block to move on the surface of a second fixing block, and under the action of a third spring, the first fixing block is fixed; and the placing box can be taken out for centralized treatment of dust, and the use effect is good.

Description

Technical Field

[0001] The invention relates to the technical field of textile production, in particular to a workshop dust removal, purification and filtering device. Background Art

[0002] At present, in the process of producing textiles in textile workshops, a large number of fine dust particles and flying flocs are inevitably generated, which not only significantly reduce the quality of the production environment and increase safety hazards such as fire, but also seriously threaten the respiratory health of front-line employees and induce respiratory diseases. Therefore, in order to create a safer and cleaner production environment and protect the health of employees, textile enterprises generally introduce high-efficiency dust removal equipment to perform dust removal operations regularly to effectively reduce the dust and floc content in the air.

[0003] The patent with application number 202220715576.6 discloses a dust removal, purification and filtering device for a textile workshop, including an air inlet duct, the axial direction of the air inlet duct is distributed in the vertical direction, and the two axial ends of the air inlet duct are opened. A suction mechanism is provided in the air inlet duct, and the suction mechanism is arranged near the upper opening of the air inlet duct. A dust collecting mechanism is provided at the lower opening of the air inlet duct. A primary filter tube is provided radially in the air inlet duct, one axial end of the primary filter tube is connected to the air inlet duct, and the other end is connected to a secondary filtering mechanism. The primary filter tube is located between the suction mechanism and the dust collecting mechanism, and a filter screen is provided radially in the primary filter tube. The filter screen and the primary filter tube are rotatably connected, and a driving mechanism for driving the filter screen to rotate is provided on the air inlet duct.

[0004] The textile workshop dust removal and purification filter device allows the accumulated dust to fall off the filter by rotating the filter, but there are still areas for improvement. For example, after long-term use, the filter becomes damaged and cannot be replaced, so the practicability is poor and cannot meet current needs. Summary of the invention

[0005] The purpose of the present invention is to provide a workshop dust removal, purification and filtering device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a workshop dust removal, purification and filtering device, comprising a base, a switching device, a fixed frame, a fixed box, a cleaning device, a collecting device, a filter plate, and an activated carbon plate, wherein the switching device is arranged inside the base, the fixed frame is arranged on the top of the base, the fixed box is arranged on the top of the fixed frame, the cleaning device is arranged on the side of the fixed box, the collecting device is arranged at the bottom of the fixed box, the filter plate is arranged inside the fixed box, and the activated carbon plate is arranged inside the fixed box.

[0007] The switching device is composed of a dual-axis motor, a first rotating shaft, a first bevel gear, a second rotating shaft, a second bevel gear, a spur gear, a first rack, a first limit block, a roller, a second rack, a second limit block, and a support plate. The dual-axis motor is fixedly installed inside the base, the first rotating shaft is rotatably installed inside the base, the first bevel gear is fixedly installed on the surface of the first rotating shaft, the second rotating shaft is rotatably installed inside the base, the second bevel gear is fixedly installed on the surface of the second rotating shaft, the spur gear is fixedly installed on the surface of the second rotating shaft, the first rack is slidably installed inside the base, the first limit block is fixedly installed on the side of the first rack, the roller is fixedly installed on the bottom of the first rack, the second rack is slidably installed inside the base, the second limit block is fixedly installed on the side of the second rack, and the support plate is fixedly installed on the bottom of the second rack.

[0008] Preferably, the cleaning device is composed of a motor frame, a motor, a third rotating shaft, a first pulley, a third bevel gear, a threaded rod, a threaded sleeve, a fourth bevel gear, a first sliding rod, a first sliding sleeve, a connecting rod, a scraper, a belt, a fourth rotating shaft, a second pulley, a cam, a fifth rotating shaft, a movable plate, a knocking ball, a fixed plate, and a first spring. The motor frame is fixedly mounted on the side of the fixed box, the motor is fixedly mounted on the side of the motor frame, the third rotating shaft is rotatably mounted inside the fixed box, the first pulley is fixedly mounted on the surface of the third rotating shaft, the third bevel gear is fixedly mounted on the surface of the third rotating shaft, the threaded rod is rotatably mounted inside the fixed box, the threaded sleeve is threadedly mounted on the surface of the threaded rod, and the fourth bevel gear is fixedly mounted on the The first sliding rod is fixedly installed on the surface of the threaded rod, the first sliding rod is fixedly installed inside the fixed box, the first sliding sleeve is slidably installed on the surface of the first sliding rod, the connecting rod is fixedly installed on the side of the first sliding sleeve, the scraper is fixedly installed on the side of the connecting rod, the belt is sleeved on the surface of the first pulley, the fourth rotating shaft is rotatably installed inside the fixed box, the second pulley is fixedly installed on the surface of the fourth rotating shaft, the cam is fixedly installed on the surface of the fourth rotating shaft, the fifth rotating shaft is rotatably installed inside the fixed box, the movable plate is rotatably installed on the surface of the fifth rotating shaft, the knocking ball is fixedly installed on the side of the movable plate, the fixed plate is fixedly installed on the inner wall of the fixed box, and the first spring is fixedly installed on the surface of the fixed plate.

[0009] Preferably, the collecting device consists of a collecting box, a placing box, a door body, a U-shaped frame, a second sliding rod, a second sliding sleeve, a second spring, a special-shaped plate, a fixed rod, a first fixed block, a movable rod, a fixed ring, a third spring, a limit block, and a second fixed block. The collecting box is fixedly installed at the bottom of the fixed box, the placing box is slidably installed inside the collecting box, the door body is hinged to the side of the collecting box, the U-shaped frame is fixedly installed on the side of the door body, the second sliding rod is fixedly installed inside the U-shaped frame, the second sliding sleeve is slidably installed on the surface of the second sliding rod, the second spring is sleeved on the surface of the second sliding rod, the special-shaped plate is fixedly installed on the side of the second sliding sleeve, the fixed rod is fixedly installed on the side of the special-shaped plate, the first fixed block is fixedly installed on the side of the fixed rod, the movable rod is slidably installed inside the door body, the fixed ring is fixedly installed on the surface of the movable rod, the third spring is sleeved on the surface of the movable rod, the limit block is fixedly installed on one end of the movable rod, and the second fixed block is fixedly installed on the other end of the movable rod.

[0010] Preferably, the output shaft of the dual-axis motor is fixedly connected to the first rotating shaft, the first bevel gear is meshed with the second bevel gear, and the spur gear is meshed with the first rack and the second rack at the same time. Driving the dual-axis motor can drive the first rotating shaft to rotate, and under the action of the first bevel gear and the second bevel gear, the second rotating shaft can be rotated, and under the action of the spur gear, the first rack and the second rack can move in opposite directions.

[0011] Preferably, a shaft is rotatably installed on the top of the fixed box, and a limit plate is fixedly installed on the surface of the shaft. The shaft and the limit plate are a group of one, and are arranged corresponding to the filter plate and the activated carbon plate. The filter plate and the activated carbon plate are inserted into the interior of the fixed box, and the shaft is rotated to fix the filter plate and the activated carbon plate through the limit plate.

[0012] Preferably, the output shaft of the motor is fixedly connected to the third rotating shaft, the third bevel gear and the fourth bevel gear are meshed, the other end of the connecting rod and the first sleeve is fixedly connected to the threaded sleeve, the scraper and the filter plate fit tightly, the driving motor can drive the third rotating shaft to rotate, under the action of the third bevel gear and the fourth bevel gear, the threaded rod can rotate, and under the action of the threaded sleeve, the first slide rod and the first slide sleeve, the connecting rod can drive the scraper to clean the filter plate.

[0013] Preferably, the first pulley is transmission-connected to the belt and the second pulley, the other end of the first spring and the fixed plate is fixedly connected to the movable plate, and by rotating the third shaft, the fourth shaft can be rotated under the action of the first pulley, the belt and the second pulley, which can drive the cam to rotate, and under the action of the first spring, the movable plate can reciprocate around the fifth shaft, which can drive the knocking ball to knock on the filter plate, causing the filter plate to vibrate, which is beneficial to cleaning the filter plate.

[0014] Preferably, the collecting box is connected to the fixed box, one end of the second spring is fixedly connected to the U-shaped frame, the other end of the second spring is fixedly connected to the second sliding sleeve, the opposite sides of the first fixed block and the second fixed block are both arranged as inclined surfaces, one end of the third spring is fixedly connected to the door body, the other end of the third spring is fixedly connected to the fixing ring, a limiting groove matching the limiting block is provided inside the collecting box, a collecting box is provided to transfer dust inside the fixed box to the placing box, a second spring is provided for resetting the second sliding sleeve, a third spring is provided for resetting the movable rod, the first fixed block can be moved on the surface of the second fixed block, and a limiting block is provided for fixing the door body and the collecting box together.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The workshop dust removal and purification filter device can drive the third rotating shaft to rotate through the driving motor. Under the action of the third bevel gear and the fourth bevel gear, the threaded rod can rotate. Under the action of the threaded sleeve, the first sliding rod and the first sliding sleeve, the connecting rod can drive the scraper to clean the filter plate.

[0017] (2) When the dust removal and purification filter device in the workshop is cleaning the filter plate, the fourth rotating shaft can be rotated under the action of the first pulley, the belt and the second pulley, which can drive the cam to rotate. Under the action of the first spring, the movable plate can reciprocate around the fifth rotating shaft, which can drive the knocking ball to knock the filter plate, causing the filter plate to vibrate, which is beneficial to cleaning the filter plate.

[0018] (3) The workshop dust removal and purification filtering device can drive the first rotating shaft to rotate by driving the dual-axis motor. Under the action of the first bevel gear and the second bevel gear, the second rotating shaft can be rotated. Under the action of the spur gear, the first rack and the second rack can move in opposite directions. The device can be moved or fixed, and is highly practical.

[0019] (4) The dust removal and purification filtering device in the workshop can drive the limit plate to release the fixation of the filter plate and the activated carbon plate by rotating the shaft rod, so that the filter plate and the activated carbon plate can be taken out for replacement. By moving the special-shaped plate, the fixing rod can drive the first fixing block to move on the surface of the second fixing block. Under the action of the third spring, the limit block can be driven out of the limit groove, so that the door body can be rotated, and the placement box can be taken out for centralized dust treatment, which has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the first rotating shaft, the second rotating shaft and the supporting plate of the present invention;

[0022] Figure 3It is a schematic diagram of the structure of the dual-axis motor, the first bevel gear and the second bevel gear of the present invention;

[0023] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at point A;

[0024] Figure 5 It is a schematic diagram of the structure of the threaded rod, the filter plate and the activated carbon plate of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the first sliding rod, the first sliding sleeve and the connecting rod of the present invention;

[0026] Figure 7 For the present invention Figure 6 The enlarged structural diagram at B in the middle;

[0027] Figure 8 This is a schematic diagram of the structure of the striking ball, the fixing plate and the first spring of the present invention;

[0028] Fig. 9 This is a schematic diagram of the collection box, the placement box and the door structure of the present invention;

[0029] Fig.10 It is a schematic diagram of the second sliding rod, the second sliding sleeve and the second spring structure of the present invention.

[0030] In the figure: 1, base; 2, switching device; 201, double-axis motor; 202, first rotating shaft; 203, first bevel gear; 204, second rotating shaft; 205, second bevel gear; 206, spur gear; 207, first rack; 208, first stop block; 209, roller; 210, second rack; 211, second stop block; 212, support plate; 3, fixed frame; 4, fixed box; 5, cleaning device; 501, motor frame; 502, motor; 503, third rotating shaft; 504, first pulley; 505, third bevel gear; 506, threaded rod; 507, threaded sleeve; 508, fourth bevel gear; 509, first slide rod; 510, first slide sleeve; 511 , connecting rod; 512, scraper; 513, belt; 514, fourth rotating shaft; 515, second pulley; 516, cam; 517, fifth rotating shaft; 518, movable plate; 519, knocking ball; 520, fixed plate; 521, first spring; 6, collecting device; 601, collecting box; 602, placing box; 603, door body; 604, U-shaped frame; 605, second sliding rod; 606, second sliding sleeve; 607, second spring; 608, special-shaped plate; 609, fixed rod; 610, first fixed block; 611, movable rod; 612, fixed ring; 613, third spring; 614, limit block; 615, second fixed block; 7, filter plate; 8, activated carbon plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-10 The present invention provides a technical solution: a workshop dust removal, purification and filtering device, comprising a base 1, a switching device 2, a fixing frame 3, a fixing box 4, a cleaning device 5, a collecting device 6, a filter plate 7, and an activated carbon plate 8. The switching device 2 is arranged inside the base 1, the fixing frame 3 is arranged on the top of the base 1, the fixing box 4 is arranged on the top of the fixing frame 3, the cleaning device 5 is arranged on the side of the fixing box 4, the collecting device 6 is arranged on the bottom of the fixing box 4, the filter plate 7 is arranged inside the fixing box 4, and the activated carbon plate 8 is arranged inside the fixing box 4. A shaft is rotatably installed on the top of the fixing box 4, and a limit plate is fixedly installed on the surface of the shaft. The shaft and the limit plate are both a group, and are arranged corresponding to the filter plate 7 and the activated carbon plate 8. The filter plate 7 and the activated carbon plate 8 are inserted into the interior of the fixing box 4, and the shaft is rotated to fix the filter plate 7 and the activated carbon plate 8 through the limit plate.

[0033] The switching device 2 is composed of a dual-axis motor 201, a first rotating shaft 202, a first bevel gear 203, a second rotating shaft 204, a second bevel gear 205, a spur gear 206, a first rack 207, a first limit block 208, a roller 209, a second rack 210, a second limit block 211, and a support plate 212. The dual-axis motor 201 is fixedly installed inside the base 1, the first rotating shaft 202 is rotatably installed inside the base 1, the first bevel gear 203 is fixedly installed on the surface of the first rotating shaft 202, the second rotating shaft 204 is rotatably installed inside the base 1, the second bevel gear 205 is fixedly installed on the surface of the second rotating shaft 204, the spur gear 206 is fixedly installed on the surface of the second rotating shaft 204, the first rack 207 is slidably installed inside the base 1, and the first limit block 208 is fixedly installed On the side of the first rack 207, the roller 209 is fixedly installed at the bottom of the first rack 207, and the second rack 210 is slidably installed inside the base 1. The output shaft of the dual-axis motor 201 is fixedly connected to the first rotating shaft 202, the first bevel gear 203 and the second bevel gear 205 are meshed, and the spur gear 206 is meshed with the first rack 207 and the second rack 210 at the same time. Driving the dual-axis motor 201 can drive the first rotating shaft 202 to rotate. Under the action of the first bevel gear 203 and the second bevel gear 205, the second rotating shaft 204 can be rotated. Under the action of the spur gear 206, the first rack 207 and the second rack 210 can move in opposite directions. The second limit block 211 is fixedly installed on the side of the second rack 210, and the support plate 212 is fixedly installed at the bottom of the second rack 210.

[0034] The cleaning device 5 is composed of a motor frame 501, a motor 502, a third rotating shaft 503, a first pulley 504, a third bevel gear 505, a threaded rod 506, a threaded sleeve 507, a fourth bevel gear 508, a first sliding rod 509, a first sliding sleeve 510, a connecting rod 511, a scraper 512, a belt 513, a fourth rotating shaft 514, a second pulley 515, a cam 516, a fifth rotating shaft 517, a movable plate 518, a knocking ball 519, a fixed plate 520, and a first spring 521. The motor frame 501 is fixedly installed on the side of the fixed box 4, the motor 502 is fixedly installed on the side of the motor frame 501, the third rotating shaft 503 is rotatably installed inside the fixed box 4, and the first pulley 504 is fixedly installed on the surface of the third rotating shaft 503. The third bevel gear 505 is fixedly mounted on the surface of the third rotating shaft 503, the threaded rod 506 is rotatably mounted inside the fixed box 4, the threaded sleeve 507 is threadedly mounted on the surface of the threaded rod 506, the fourth bevel gear 508 is fixedly mounted on the surface of the threaded rod 506, the first sliding rod 509 is fixedly mounted inside the fixed box 4, the first sliding sleeve 510 is slidably mounted on the surface of the first sliding rod 509, the connecting rod 511 is fixedly mounted on the side of the first sliding sleeve 510, the scraper 512 is fixedly mounted on the side of the connecting rod 511, the output shaft of the motor 502 is fixedly connected to the third rotating shaft 503, the third bevel gear 505 is meshed with the fourth bevel gear 508, the other end of the connecting rod 511 connected to the first sliding sleeve 510 is fixedly connected to the threaded sleeve 507, the scraper 512 and the filter plate 7 fit closely, the driving motor 502 can drive the third rotating shaft 503 to rotate, under the action of the third bevel gear 505 and the fourth bevel gear 508, the threaded rod 506 can be rotated, under the action of the threaded sleeve 507, the first sliding rod 509 and the first sliding sleeve 510, the connecting rod 511 can drive the scraper 512 to clean the filter plate 7, the belt 513 is sleeved on the surface of the first pulley 504, the fourth rotating shaft 514 is rotatably installed inside the fixed box 4, the second pulley 515 is fixedly installed on the surface of the fourth rotating shaft 514, the cam 516 is fixedly installed on the surface of the fourth rotating shaft 514, the fifth rotating shaft 517 is rotatably installed inside the fixed box 4, the movable plate 518 is rotatably installed on the surface of the fifth rotating shaft 517, and the knocking The ball 519 is fixedly installed on the side of the movable plate 518, the fixed plate 520 is fixedly installed on the inner wall of the fixed box 4, the first spring 521 is fixedly installed on the surface of the fixed plate 520, the first pulley 504 is connected to the belt 513 and the second pulley 515, and the other end of the first spring 521 connected to the fixed plate 520 is fixedly connected to the movable plate 518. By rotating the third rotating shaft 503, under the action of the first pulley 504, the belt 513 and the second pulley 515, the fourth rotating shaft 514 can be rotated, which can drive the cam 516 to rotate. Under the action of the first spring 521, the movable plate 518 can reciprocate around the fifth rotating shaft 517, which can drive the knocking ball 519 to knock the filter plate 7, so that the filter plate 7 vibrates.It is beneficial to clean the filter plate 7.

[0035] The collecting device 6 is composed of a collecting box 601, a placing box 602, a door body 603, a U-shaped frame 604, a second sliding rod 605, a second sliding sleeve 606, a second spring 607, a special-shaped plate 608, a fixing rod 609, a first fixing block 610, a movable rod 611, a fixing ring 612, a third spring 613, a limiting block 614, and a second fixing block 615. The collecting box 601 is fixedly installed at the bottom of the fixing box 4, the placing box 602 is slidably installed inside the collecting box 601, the door body 603 is hinged to the side of the collecting box 601, and the U-shaped frame 604 is hinged to the side of the collecting box 601. 04 is fixedly installed on the side of the door body 603, the second slide bar 605 is fixedly installed inside the U-shaped frame 604, the second slide sleeve 606 is slidably installed on the surface of the second slide bar 605, the second spring 607 is sleeved on the surface of the second slide bar 605, the special-shaped plate 608 is fixedly installed on the side of the second slide sleeve 606, the fixed rod 609 is fixedly installed on the side of the special-shaped plate 608, the first fixed block 610 is fixedly installed on the side of the fixed rod 609, the movable rod 611 is slidably installed inside the door body 603, and the fixed ring 612 is fixedly installed on the movable rod The surface of the movable rod 611, the third spring 613 is sleeved on the surface of the movable rod 611, the limit block 614 is fixedly installed on one end of the movable rod 611, the second fixed block 615 is fixedly installed on the other end of the movable rod 611, the collection box 601 is connected to the fixed box 4, one end of the second spring 607 is fixedly connected to the U-shaped frame 604, the other end of the second spring 607 is fixedly connected to the second sliding sleeve 606, the first fixed block 610 and the second fixed block 615 are opposite to each other and are both set as inclined surfaces, one end of the third spring 613 is fixedly connected to the door body 603 The other end of the third spring 613 is fixedly connected to the fixing ring 612, a limiting groove matching the limiting block 614 is opened inside the collecting box 601, the collecting box 601 is provided to transfer the dust inside the fixing box 4 to the placing box 602, a second spring 607 is provided for resetting the second sliding sleeve 606, a third spring 613 is provided for resetting the movable rod 611, the first fixing block 610 can be moved on the surface of the second fixing block 615, and a limiting block 614 is provided for fixing the door body 603 and the collecting box 601 together.

[0036] When in use, air is introduced into the interior of the fixed box 4, the air is filtered through the filter plate 7, and the filtered air is purified through the activated carbon plate 8. The driving motor 502 can drive the third rotating shaft 503 to rotate. Under the action of the third bevel gear 505 and the fourth bevel gear 508, the threaded rod 506 can be rotated. Under the action of the threaded sleeve 507, the first sliding rod 509 and the first sliding sleeve 510, the connecting rod 511 can drive the scraper 512 to clean the filter plate 7. By rotating the third rotating shaft 503, under the action of the first pulley 504, the belt 513 and the second pulley 515, the fourth rotating shaft 514 can be rotated, which can drive The movable cam 516 rotates, and under the action of the first spring 521, the movable plate 518 can reciprocate around the fifth rotating shaft 517, which can drive the knocking ball 519 to knock the filter plate 7, causing the filter plate 7 to vibrate, which is beneficial to cleaning the filter plate 7. A collecting box 601 is provided to transfer the dust inside the fixed box 4 to the placement box 602. The special-shaped plate 608 is moved, and the fixed rod 609 can drive the first fixed block 610 to move on the surface of the second fixed block 615. Under the action of the third spring 613, the limit block 614 can be driven to disengage from the limit groove, so that the door body 603 rotates, and the placement box 602 can be taken out for centralized dust treatment.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A workshop dust removal, purification and filtering device, comprising a base (1), a switching device (2), a fixing frame (3), a fixing box (4), a cleaning device (5), a collecting device (6), a filter plate (7), and an activated carbon plate (8), characterized in that: The switching device (2) is arranged inside the base (1), the fixing frame (3) is arranged on the top of the base (1), the fixing box (4) is arranged on the top of the fixing frame (3), the cleaning device (5) is arranged on the side of the fixing box (4), the collecting device (6) is arranged on the bottom of the fixing box (4), the filter plate (7) is arranged inside the fixing box (4), and the activated carbon plate (8) is arranged inside the fixing box (4); The switching device (2) is composed of a dual-axis motor (201), a first rotating shaft (202), a first bevel gear (203), a second rotating shaft (204), a second bevel gear (205), a spur gear (206), a first rack (207), a first limit block (208), a roller (209), a second rack (210), a second limit block (211), and a support plate (212); the dual-axis motor (201) is fixedly mounted inside the base (1); the first rotating shaft (202) is rotatably mounted inside the base (1); the first bevel gear (203) is fixedly mounted on the surface of the first rotating shaft (202); and the second rotating shaft (204) is rotatably mounted on the base (1), the second bevel gear (205) is fixedly mounted on the surface of the second rotating shaft (204), the spur gear (206) is fixedly mounted on the surface of the second rotating shaft (204), the first rack (207) is slidably mounted on the inside of the base (1), the first limit block (208) is fixedly mounted on the side of the first rack (207), the roller (209) is fixedly mounted on the bottom of the first rack (207), the second rack (210) is slidably mounted on the inside of the base (1), the second limit block (211) is fixedly mounted on the side of the second rack (210), and the support plate (212) is fixedly mounted on the bottom of the second rack (210).

2. A workshop dust removal, purification and filtering device according to claim 1, characterized in that: The cleaning device (5) comprises a motor frame (501), a motor (502), a third rotating shaft (503), a first belt pulley (504), a third bevel gear (505), a threaded rod (506), a threaded sleeve (507), a fourth bevel gear (508), a first sliding rod (509), a first sliding sleeve (510), a connecting rod (511), a scraper (512), a belt (513), a fourth rotating shaft (514), a second belt pulley (515), a cam (516), a fifth rotating shaft (517), a movable plate (518), a knocking ball (519), a fixed plate (510), and a plurality of movable plates (519). 20), a first spring (521), the motor frame (501) is fixedly mounted on the side of the fixed box (4), the motor (502) is fixedly mounted on the side of the motor frame (501), the third rotating shaft (503) is rotatably mounted inside the fixed box (4), the first pulley (504) is fixedly mounted on the surface of the third rotating shaft (503), the third bevel gear (505) is fixedly mounted on the surface of the third rotating shaft (503), the threaded rod (506) is rotatably mounted inside the fixed box (4), and the threaded sleeve (507) is threadedly mounted on the threaded sleeve The fourth bevel gear (508) is fixedly mounted on the surface of the threaded rod (506), the first slide rod (509) is fixedly mounted inside the fixed box (4), the first sleeve (510) is slidably mounted on the surface of the first slide rod (509), the connecting rod (511) is fixedly mounted on the side of the first sleeve (510), the scraper (512) is fixedly mounted on the side of the connecting rod (511), the belt (513) is sleeved on the surface of the first pulley (504), and the fourth rotating shaft (514) is rotatably mounted on the fixed box (4 ), the second pulley (515) is fixedly mounted on the surface of the fourth rotating shaft (514), the cam (516) is fixedly mounted on the surface of the fourth rotating shaft (514), the fifth rotating shaft (517) is rotatably mounted on the inside of the fixed box (4), the movable plate (518) is rotatably mounted on the surface of the fifth rotating shaft (517), the knocking ball (519) is fixedly mounted on the side of the movable plate (518), the fixed plate (520) is fixedly mounted on the inner wall of the fixed box (4), and the first spring (521) is fixedly mounted on the surface of the fixed plate (520).

3. A workshop dust removal, purification and filtering device according to claim 1, characterized in that: The collecting device (6) is composed of a collecting box (601), a placing box (602), a door body (603), a U-shaped frame (604), a second sliding rod (605), a second sliding sleeve (606), a second spring (607), a special-shaped plate (608), a fixing rod (609), a first fixing block (610), a movable rod (611), a fixing ring (612), a third spring (613), a limiting block (614), and a second fixing block (615). The collecting box (601) is fixedly installed at the bottom of the fixing box (4), the placing box (602) is slidably installed inside the collecting box (601), the door body (603) is hinged to the side of the collecting box (601), the U-shaped frame (604) is fixedly installed on the side of the door body (603), and the second sliding rod (605) is fixedly installed on the U-shaped frame (604). The second sliding sleeve (606) is slidably mounted on the surface of the second sliding rod (605), the second spring (607) is sleeved on the surface of the second sliding rod (605), the special-shaped plate (608) is fixedly mounted on the side of the second sliding sleeve (606), the fixed rod (609) is fixedly mounted on the side of the special-shaped plate (608), the first fixed block (610) is fixedly mounted on the side of the fixed rod (609), the movable rod (611) is slidably mounted on the inside of the door body (603), the fixed ring (612) is fixedly mounted on the surface of the movable rod (611), the third spring (613) is sleeved on the surface of the movable rod (611), the limit block (614) is fixedly mounted on one end of the movable rod (611), and the second fixed block (615) is fixedly mounted on the other end of the movable rod (611).

4. A workshop dust removal, purification and filtering device according to claim 1, characterized in that: The output shaft of the dual-axis motor (201) is fixedly connected to the first rotating shaft (202), the first bevel gear (203) is meshed with the second bevel gear (205), and the spur gear (206) is meshed with the first rack (207) and the second rack (210) at the same time.

5. A workshop dust removal, purification and filtering device according to claim 1, characterized in that: A shaft is rotatably mounted on the top of the fixed box (4), and a limit plate is fixedly mounted on the surface of the shaft. The shaft and the limit plate are a set and are arranged correspondingly to the filter plate (7) and the activated carbon plate (8).

6. A workshop dust removal, purification and filtering device according to claim 2, characterized in that: The output shaft of the motor (502) is fixedly connected to the third rotating shaft (503), the third bevel gear (505) is meshed with the fourth bevel gear (508), the other end of the connecting rod (511) connected to the first sliding sleeve (510) is fixedly connected to the threaded sleeve (507), and the scraper (512) and the filter plate (7) are tightly fitted.

7. A workshop dust removal, purification and filtering device according to claim 2, characterized in that: The first pulley (504) is in transmission connection with the belt (513) and the second pulley (515), and the other end of the first spring (521) connected to the fixed plate (520) is fixedly connected to the movable plate (518).

8. A workshop dust removal, purification and filtering device according to claim 3, characterized in that: The collecting box (601) is connected to the fixing box (4), one end of the second spring (607) is fixedly connected to the U-shaped frame (604), the other end of the second spring (607) is fixedly connected to the second sliding sleeve (606), the opposite sides of the first fixing block (610) and the second fixing block (615) are both arranged as inclined surfaces, one end of the third spring (613) is fixedly connected to the door body (603), the other end of the third spring (613) is fixedly connected to the fixing ring (612), and a limiting groove matching the limiting block (614) is provided inside the collecting box (601).

Images