Dust removal system for wood furniture production dust

Abstract

The invention relates to the technical field of wooden furniture production, and discloses a wooden furniture production dust removal system which comprises a shell, a partition plate is fixedly connected to the interior of the shell, a plurality of filter elements are fixedly connected to the bottom of the partition plate, one side of the shell fixedly communicates with an air inlet, a dust collection box is detachably connected to the bottom of the shell, and the dust collection box is fixedly connected to the bottom of the shell. A draught fan is fixedly installed on one side of the shell, a cleaning mechanism is arranged at the bottom of the partition plate, and a dust cover is fixedly connected to one side of the shell through screws. The cleaning mechanism comprises a cleaning ring arranged on the surface of the filter element in a sleeving manner; by arranging the cleaning mechanism, when a large amount of dust is accumulated on the surface of the filter element, a cleaning ring can be controlled to reciprocate up and down through a transmission mechanism, and bristles on the inner wall of the cleaning ring are in contact with the outer surface of the filter element while the cleaning ring reciprocates up and down, so that the adhered dust is brushed off, and the dust is effectively prevented from blocking the filter element; and the dust removal efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wood furniture production, in particular to a wood furniture production dust removal system. BACKGROUND

[0002] Wood furniture refers to furniture made by processing wood. During production, wood needs to be cut, polished and polished, etc. A large amount of wood dust will inevitably be produced during the production process, and these dusts can float in the air for a long time and be inhaled by the human body, which will cause great harm to human health. Therefore, as a home production enterprise, the treatment of wood dust is particularly important from the environmental protection requirements and human safety.

[0003] After searching, the wood furniture production dust removal system is disclosed in Chinese patent literature (publication number: CN214862231U). It includes: a settling bin communicated with the air outlet of each workstation equipment through a branch pipeline; a scraper chain conveyor is arranged in the settling bin to convey dust to the lower outlet; a gas and material separator is communicated with the top of the settling bin through a main pipeline; a plug valve is installed on the main pipeline; a dust collecting bin; wherein: the lower outlet is communicated with the dust collecting bin through a conveying pipeline and a cyclone separator; a gas locking and dust discharging valve A is installed on the conveying pipeline, and the cyclone separator is connected with the dust discharging valve through a cyclone pipeline; the gas and material separator is communicated with the conveying pipeline through a dust discharging pipeline; the dust discharging pipeline is provided with a gas locking and dust discharging valve B; and a conveying fan is installed on the cyclone pipeline. The utility model can effectively reduce the dust concentration in the factory area, improve the safety of the factory area, and improve the utilization rate of energy.

[0004] However, the existing dust removal system mainly sucks air and dust into the shell through the fan, sets a filter core in the shell, and discharges the air by the fan, while the dust is adsorbed on the surface of the filter core and falls into the dust collecting box under the influence of gravity, realizing the collection of dust. However, considering that the dust is adsorbed on the surface of the filter core, the dust accumulation will cause the filter core to be blocked, increasing the load of the fan. The existing pulse dust removal method cannot effectively remove the dust adhered to the surface of the filter core, and part of the dust will still adhere to the surface of the filter core, affecting the dust removal effect. SUMMARY

[0005] The present application aims to provide a wood furniture production dust removal system to solve the problems in the background art.

[0006] In order to achieve the above object, the present application provides the following technical scheme: a wooden furniture production dust removal system, comprising a shell, the inside of the shell is fixedly connected with a partition plate, the bottom of the partition plate is fixedly connected with a plurality of filter elements, one side of the shell is fixedly connected with an air inlet, the bottom of the shell is detachably connected with a dust collecting box, one side of the shell is fixedly installed with a fan, the bottom of the partition plate is provided with a cleaning mechanism, one side of the shell is fixedly connected with a dust cover through a screw; The cleaning mechanism comprises a cleaning ring arranged on the surface of the filter element, and the two cleaning rings are fixedly connected through support rods at the connection portions thereof, and the inner wall of the cleaning ring is fixedly connected with bristles; A transmission mechanism is fixedly arranged on the dust cover and can control the cleaning mechanism to move up and down reciprocally; A vibration mechanism is fixedly arranged on the transmission mechanism and can make the partition plate vibrate when the transmission mechanism operates; An air injection mechanism is fixedly arranged on the shell.

[0007] Preferably, the transmission mechanism comprises a motor fixedly connected to one side of the dust cover, the output end of the motor penetrates into the interior of the dust cover and is fixedly connected with a rotating rod, one end of the rotating rod penetrates into the interior of the shell and is fixedly connected with a rotating disc, one side of the rotating disc is fixedly connected with a transmission rod, the surface of the transmission rod is sleeved with a transmission block, one side of the transmission block is provided with a transmission groove matched with the transmission rod, and the bottom of the transmission block is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with one side of the cleaning ring.

[0008] Preferably, the vibration mechanism comprises a connecting frame arranged on the top of the partition plate, four traction rods are fixedly connected to the bottom of the connecting frame, the bottom of the traction rod penetrates into the bottom of the partition plate and is fixedly connected with a linkage block, the top of the linkage block is fixedly connected with a knocking rod, springs are fixedly connected to the surface of the traction rod, the top of the spring is fixedly connected with the bottom of the connecting frame, and the bottom of the spring is fixedly connected with the top of the partition plate. A first belt pulley is fixedly connected to the surface of the rotating rod, a second belt pulley is drivingly connected to the top of the first belt pulley through a belt, a first bevel gear is fixedly connected to one side of the second belt pulley, a connecting rod is fixedly connected to one side of the first bevel gear, one end of the connecting rod penetrates into the interior of the shell and is fixedly connected with a cam, an extrusion block is arranged at the bottom of the cam, and one side of the extrusion block is fixedly connected with one side of the connecting frame.

[0009] Preferably, the jet mechanism comprises a gas collecting box fixedly connected to one side of the shell, one side of the gas collecting box is fixedly communicated with an air inlet pipe through a first one-way valve, the top of the gas collecting box is fixedly communicated with an exhaust pipe through a second one-way valve, one end of the exhaust pipe penetrates into the interior of the shell and is fixedly communicated with a compression box, one side of the compression box is fixedly connected with the inner wall of the shell, the other side of the compression box is fixedly connected with three shunt pipes, the bottom of the shunt pipe is fixedly communicated with a jet pipe through a one-way pressure valve, and the interior of the gas collecting box is provided with a push block. The top of the first bevel gear is meshingly connected with a second bevel gear, the top of the second bevel gear is fixedly connected with a lead screw, the top of the lead screw is rotatably connected with the bottom of the gas collecting box through a rotating shaft, the surface of the lead screw is drivingly connected with a transmission frame, and the top of the transmission frame penetrates into the top of the gas collecting box and is fixedly connected with the bottom of the push block.

[0010] Preferably, the top of the push block is fixedly connected with a piston plate, and the material of the piston plate is rubber.

[0011] Preferably, the number of the jet pipes is several, and each is opposite to the center of the filter core.

[0012] Preferably, the first one-way valve is a valve for air inlet into the gas collecting box, and the second one-way valve is a valve for air inlet into the compression box.

[0013] Preferably, the surface of the connecting rod is sleeved with a bearing, and one side of the first bevel gear is rotatably connected with one side of the shell through the bearing.

[0014] Preferably, the knocking rod is conical, and the top thereof is in contact with the bottom of the partition plate.

[0015] Preferably, the inner wall of the shell is fixedly connected with two guide rails, the surface of the guide rail is slidingly connected with a sliding block, and one side of the sliding block is fixedly connected with one side of the cleaning ring.

[0016] Compared with the prior art, the present application has the following beneficial effects: 1. When a large amount of dust accumulates on the surface of the filter core, the cleaning ring can be controlled to move up and down through the transmission mechanism, and the bristles on the inner wall of the cleaning ring will contact the outer surface of the filter core at the same time, thereby brushing off the adhered dust, effectively avoiding dust from blocking the filter core, and thereby improving the dust removal efficiency. 2. The transmission mechanism is provided, the motor can be started, and then the motor drives the rotating rod and the rotating disc to rotate, the transmission rod also synchronously rotates with the rotating disc, the transmission rod is extruded with the inner wall of the transmission groove in the process of rotating, so that the transmission block moves up and down, and when the transmission block moves up and down, the connecting block and the cleaning ring also move up and down, thereby achieving the transmission effect of the cleaning ring. 3、The utility model discloses through being provided with the vibration mechanism, when rotating the pole rotates, will drive first pulley and go on rotating, and then first pulley will drive second pulley and go on rotating through the belt, and second pulley will drive first bevel gear, connecting rod and cam rotate around bearing, when cam convex end and extruding piece contact, under the influence of extrusion, extruding piece and connecting frame also will move down synchronously, simultaneously drive traction rod, linkage block and knock stick move down, and connecting frame will also compress spring, then when cam rotates to not with extruding piece contact, the elastic force of spring will push connecting frame, traction rod, linkage block and knock stick and reset suddenly upwards, and knock stick will knock on the baffle and produce vibration, and vibration force will be transmitted to filter core through the baffle, and the dust on the surface of filter core is shaken off, further improve the effect of cleaning, avoid the dust adhesion on the surface of filter core; 4、The utility model discloses through being provided with the jet mechanism, when first bevel gear rotates, will drive second bevel gear and screw rod and go on rotating, and screw rod rotates, will drive transmission frame and move up and down reciprocating, when transmission frame moves down, will drive pusher and piston plate and move down, at this moment, gas will enter the gas collecting box in the gas collecting box for negative pressure, when transmission frame drives pusher and piston plate and moves up, will extrude the gas in the gas collecting box, and the gas will enter the compression box in the exhaust pipe, and in sequence circulation, and the gas is inputted in the compression box intermittently, when the gas in the compression box reaches the limit of one-way pressure valve, the gas will be sprayed out again through the shunt pipe, and the compressed gas impacts on the surface of filter core, can blow off the dust adhesion, further improve the effect of cleaning, avoid the dust and block filter core. ACCREDITATION OF DRAWINGS

[0017] Figure 1 It is the schematic diagram of the three-dimensional structure in the utility model; Figure 2 It is the three-dimensional view of the section in the utility model; Figure 3 It is the partial enlarged view of A in the utility model Figure 2 Figure 4 It is the three-dimensional view of the partial structure in the utility model; Figure 5 It is the three-dimensional view of the partial structure side in the utility model; Figure 6 It is the partial enlarged view of B in the utility model Figure 5 Figure 7 It is the three-dimensional view of the partial structure of the cleaning mechanism, transmission mechanism, vibration mechanism and jet mechanism in the utility model; Figure 8 It is the three-dimensional view of the transmission mechanism in the utility model; Figure 9 ​​This is a diagram showing the movement trajectory of a local structure in this invention; Figure 10 This is a perspective view of the vibration mechanism in this invention; Figure 11 This is a perspective view of the cross-section of the gas collection box in this invention.

[0018] In the diagram: 1. Shell; 2. Partition; 3. Filter element; 4. Air inlet; 5. Dust collection box; 6. Fan; 7. Dust cover; 8. Cleaning ring; 9. Support rod; 10. Brush bristles; 11. Motor; 12. Rotating rod; 13. Rotating disk; 14. Transmission rod; 15. Transmission block; 16. Transmission groove; 17. Connecting block; 18. Connecting frame; 19. Traction rod; 20. Linkage block; 21. Striking rod; 22. Spring; 23. First pulley; 24. Second pulley; 25. First bevel gear; 26. Cam; 27. Extrusion block; 28. Air collection box; 29. ​​Intake pipe; 30. Exhaust pipe; 31. Compression box; 32. Diverter pipe; 33. Jet pipe; 34. Push block; 35. Second bevel gear; 36. Lead screw; 37. Transmission frame; 38. Piston plate; 39. Bearing; 40. Guide rail; 41. Slider; 42. Connecting rod. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figure 1 - Figure 11 As shown, Example 1: A dust removal system for wooden furniture production includes a housing 1, a partition 2 fixedly connected inside the housing 1, a plurality of filter elements 3 fixedly connected to the bottom of the partition 2, an air inlet 4 fixedly connected to one side of the housing 1, a dust collection box 5 detachably connected to the bottom of the housing 1, a fan 6 fixedly installed on one side of the housing 1, a cleaning mechanism provided at the bottom of the partition 2, and a dust cover 7 fixedly connected to one side of the housing 1 by screws. The cleaning mechanism includes a cleaning ring 8 fitted on the surface of the filter element 3. The two cleaning rings 8 are connected by a support rod 9. The inner wall of the cleaning ring 8 is fixedly connected with bristles 10. The transmission mechanism is fixedly mounted on the dust cover 7 and can control the cleaning mechanism to move back and forth up and down. The vibration mechanism is fixedly mounted on the transmission mechanism. When the transmission mechanism is running, it can cause the partition 2 to vibrate. The jet mechanism is fixedly arranged on the shell 1. It should be noted that the dust collecting box 5 and the shell 1 can be connected through buckling.

[0021] In this embodiment, the dust accumulated on the surface of the filter element 3 will cause the filter element to be blocked and the load of the fan 6 to be increased. The existing pulse dust removal method cannot effectively remove the dust adhered to the surface of the filter element 3, and part of the dust will still adhere to the surface of the filter element 3, which affects the dust removal effect. Therefore, when a large amount of dust is accumulated on the surface of the filter element 3, the cleaning mechanism is arranged to control the cleaning ring 8 to move up and down reciprocatingly. While the cleaning ring 8 moves up and down reciprocatingly, the bristles 10 on the inner wall of the cleaning ring 8 will contact the outer surface of the filter element 3, so as to brush off the adhered dust, effectively avoid the dust from blocking the filter element 3, and further improve the dust removal efficiency.

[0022] The transmission mechanism comprises a motor 11 fixedly connected to one side of the dust cover 7. The output end of the motor 11 penetrates into the interior of the dust cover 7 and is fixedly connected with a rotating rod 12. One end of the rotating rod 12 penetrates into the interior of the shell 1 and is fixedly connected with a rotating disc 13. One side of the rotating disc 13 is fixedly connected with a transmission rod 14. The surface of the transmission rod 14 is sleeved with a transmission block 15. One side of the transmission block 15 is provided with a transmission groove 16 used in cooperation with the transmission rod 14. The bottom of the transmission block 15 is fixedly connected with a connecting block 17. One side of the connecting block 17 is fixedly connected with one side of the cleaning ring 8.

[0023] In this embodiment, the transmission mechanism is arranged. The motor 11 is started, and then the motor 11 drives the rotating rod 12 and the rotating disc 13 to rotate. The transmission rod 14 also rotates synchronously with the rotating disc 13. As shown in Figure 9 During the rotation of the transmission rod 14, the transmission rod 14 is extruded with the inner wall of the transmission groove 16, so that the transmission block 15 moves up and down reciprocatingly. The transmission block 15 drives the connecting block 17 and the cleaning ring 8 to move up and down, thereby achieving the transmission of the cleaning ring 8. While the cleaning ring 8 moves up and down reciprocatingly, the bristles 10 on the inner wall of the cleaning ring 8 contact the outer surface of the filter element 3, so as to brush off the adhered dust, effectively avoid the dust from blocking the filter element 3, and further improve the dust removal efficiency. It should be noted that S1 is the moving track of the transmission rod 14, and S2 is the moving track of the cleaning ring 8 and other structures.

[0024] The inner wall of the shell 1 is fixedly connected with two guide rails 40. The surface of the guide rail 40 is slidingly connected with a sliding block 41. One side of the sliding block 41 is fixedly connected with one side of the cleaning ring 8.

[0025] In this embodiment, by setting the guide rail 40 and the sliding block 41, when the transmission rod 14 rotates and contacts the inner wall of the transmission groove 16, the movement trajectory of the transmission block 15, the connecting block 17 and the cleaning ring 8 and other structures is limited to reciprocating up and down under the limitation of the guide rail 40 and the sliding block 41, thereby playing a role of limiting the movement trajectory.

[0026] Embodiment two: On the basis of embodiment one, in this embodiment, the transmission mechanism and the cleaning mechanism control the reciprocating up and down movement of the cleaning ring 8 and the bristles 10 to brush off the dust, but considering that some fine dust will still adhere to the surface of the filter element 3 in this process, and the bristles 10 cannot effectively clean, in this embodiment, the vibration mechanism includes a connecting frame 18 arranged on the top of the partition plate 2, the bottom of the connecting frame 18 is fixedly connected with four traction rods 19, the bottom of the traction rod 19 penetrates to the bottom of the partition plate 2, and is fixedly connected with a linkage block 20, the top of the linkage block 20 is fixedly connected with a knocking rod 21, the surface of the traction rod 19 is fixedly connected with a spring 22, the top of the spring 22 is fixedly connected with the bottom of the connecting frame 18, and the bottom of the spring 22 is fixedly connected with the top of the partition plate 2. The surface of the rotating rod 12 is fixedly connected with a first belt pulley 23, the top of the first belt pulley 23 is drivingly connected with a second belt pulley 24 through a belt, one side of the second belt pulley 24 is fixedly connected with a first bevel gear 25, one side of the first bevel gear 25 is fixedly connected with a connecting rod 42, one end of the connecting rod 42 penetrates to the inside of the shell 1, and is fixedly connected with a cam 26, the bottom of the cam 26 is provided with a pressing block 27, one side of the pressing block 27 is fixedly connected with one side of the connecting frame 18.

[0027] In this embodiment, by setting the vibration mechanism, when the rotating rod 12 rotates, the first belt pulley 23 will also rotate, then the first belt pulley 23 will drive the second belt pulley 24 to rotate through the belt, and the second belt pulley 24 will drive the first bevel gear 25, the connecting rod 42 and the cam 26 to rotate around the bearing 39, when the convex end of the cam 26 contacts the pressing block 27, the pressing block 27 and the connecting frame 18 will also move downward synchronously under the influence of extrusion, at the same time, the traction rod 19, the linkage block 20 and the knocking rod 21 will also move downward, and the connecting frame 18 will also compress the spring 22, then when the cam 26 rotates to not contact the pressing block 27, the elastic force generated by the spring 22 will push the connecting frame 18, the traction rod 19, the linkage block 20 and the knocking rod 21 to suddenly reset upward, at the same time, the knocking rod 21 will knock on the partition plate 2 to generate vibration, and the vibration force will be transmitted to the filter element 3 through the partition plate 2 to shake off the dust on the surface of the filter element 3, thereby further improving the cleaning effect and avoiding the dust adhering to the surface of the filter element 3.

[0028] The surface of the connecting rod 42 is sleeved with the bearing 39, and one side of the first bevel gear 25 is rotatably connected with one side of the shell 1 through the bearing 39.

[0029] In this embodiment, the bearing 39 is arranged to support the second bevel gear 35, the connecting rod 42 and the cam 26, thereby improving the stability and smoothness during rotation.

[0030] The knocking rod 21 is tapered, and the top is in contact with the bottom of the baffle 2.

[0031] In this embodiment, the knocking rod 21 is tapered, so that when the knocking rod 21 knocks the baffle 2, the baffle 2 will not be damaged, and vibration force can be effectively generated.

[0032] Embodiment three: The jet mechanism includes a gas collecting box 28 fixedly connected to one side of the shell 1. One side of the gas collecting box 28 is fixedly communicated with an air inlet pipe 29 through a first one-way valve. The top of the gas collecting box 28 is fixedly communicated with an exhaust pipe 30 through a second one-way valve. One end of the exhaust pipe 30 penetrates into the interior of the shell 1 and is fixedly communicated with a compression box 31. One side of the compression box 31 is fixedly connected with the inner wall of the shell 1. The other side of the compression box 31 is fixedly connected with three shunt pipes 32. The bottom of each shunt pipe 32 is fixedly communicated with a jet pipe 33 through a one-way pressure valve. The interior of the gas collecting box 28 is provided with a pushing block 34. The top of the first bevel gear 25 is meshingly connected with a second bevel gear 35. The top of the second bevel gear 35 is fixedly connected with a lead screw 36. The top of the lead screw 36 is rotationally connected with the bottom of the gas collecting box 28 through a rotating shaft. The surface of the lead screw 36 is transmissionally connected with a transmission frame 37. The top of the transmission frame 37 penetrates into the top of the gas collecting box 28 and is fixedly connected with the bottom of the pushing block 34.

[0033] In this embodiment, the jet mechanism is arranged. When the first bevel gear 25 rotates, the second bevel gear 35 and the lead screw 36 are driven to rotate. When the lead screw 36 rotates, the transmission frame 37 is driven to move up and down reciprocatingly. When the transmission frame 37 moves downward, the pushing block 34 and the piston plate 38 are driven to move downward. At this time, the gas collecting box 28 is under negative pressure, and the gas enters the gas collecting box 28 through the air inlet pipe 29. When the transmission frame 37 drives the pushing block 34 and the piston plate 38 to move upward, the gas in the gas collecting box 28 is extruded. The gas enters the compression box 31 through the exhaust pipe 30, and the cycle is repeated. The gas is intermittently input into the compression box 31. When the gas in the compression box 31 reaches the limit of the one-way pressure valve, the gas is discharged through the shunt pipe 32 and the jet pipe 33. The compressed gas impacts on the surface of the filter element 3, so that the adhered dust is blown off, thereby further improving the cleaning effect and avoiding the dust from blocking the filter element 3.

[0034] The top of the pushing block 34 is fixedly connected with the piston plate 38. The material of the piston plate 38 is rubber.

[0035] By setting the piston plate 38, the sealing performance of the push block 34 can be improved, and the gas can be extruded when the push block 34 moves upward, and the leakage does not occur.

[0036] The number of the air injection pipes 33 is several, and each air injection pipe 33 is opposite to the center of the filter core 3.

[0037] In the embodiment, the number of the air injection pipes 33 corresponds to the number of the filter cores 3, and the positions of the air injection pipes 33 are opposite to the filter cores 3, and when the compressed gas is injected from the air injection pipes 33, the compressed gas can be blown on the filter cores 3, and the cleaning effect can be improved.

[0038] The first one-way valve is a valve for air inlet into the gas collecting box 28, and the second one-way valve is a valve for air inlet into the compression box 31.

[0039] In the embodiment, the first one-way valve is a valve for air inlet into the gas collecting box 28, and the second one-way valve is a valve for air inlet into the compression box 31, when the gas collecting box 28 is negative pressure, the gas will enter the gas collecting box 28 through the air inlet pipe 29, and when the gas in the gas collecting box 28 is extruded, the gas will enter the compression box 31 through the air outlet pipe 30.

[0040] The working principle and use process of the present application are as follows: when in use, the suction force is generated by starting the fan 6, then the dust and air will enter the shell 1 together through the air inlet 4, the air will be discharged by the fan 6, and the dust will adhere to the surface of the filter core 3 and fall into the dust collecting box 5 under the influence of gravity, and the collection of dust is completed; When a large amount of dust accumulates on the surface of the filter core 3, the motor 11 can be started, then the motor 11 drives the rotating rod 12 and the rotating disc 13 to rotate, and the transmission rod 14 also rotates synchronously with the rotating disc 13, as shown in the figure, Figure 9 During the rotation of the transmission rod 14, the transmission rod 14 is extruded by the inner wall of the transmission groove 16, so that the transmission block 15 moves up and down reciprocatingly, and the connecting block 17 and the cleaning ring 8 are driven to move up and down by the transmission block 15, so that the cleaning ring 8 is driven; When the rotating rod 12 rotates, the first pulley 23 will be rotated, and then the first pulley 23 will drive the second pulley 24 to rotate, and the second pulley 24 will drive the first bevel gear 25, the connecting rod 42 and the cam 26 to rotate around the bearing 39. When the protruding end of the cam 26 contacts the extrusion block 27, the extrusion block 27 and the connecting frame 18 will also move downward synchronously under the influence of extrusion, and the traction rod 19, the linkage block 20 and the knocking rod 21 will also move downward, and the connecting frame 18 will also compress the spring 22. Then, when the cam 26 rotates to not contact the extrusion block 27, the elastic force generated by the spring 22 will push the connecting frame 18, the traction rod 19, the linkage block 20 and the knocking rod 21 to reset upward suddenly, and the knocking rod 21 will knock on the partition plate 2 to generate vibration, and the vibration force will be transmitted to the filter element 3 through the partition plate 2 to shake off the dust on the surface of the filter element 3, further improving the cleaning effect and avoiding the dust adhering to the surface of the filter element 3. When the first bevel gear 25 rotates, the second bevel gear 35 and the lead screw 36 will be rotated, and the lead screw 36 will drive the transmission frame 37 to move up and down reciprocatingly. When the transmission frame 37 moves downward, the push block 34 and the piston plate 38 will move downward. At this time, the gas tank 28 is under negative pressure, and the gas will enter the gas tank 28 through the gas inlet pipe 29. When the transmission frame 37 drives the push block 34 and the piston plate 38 to move upward, the gas in the gas tank 28 will be extruded, and the gas will enter the compression tank 31 through the exhaust pipe 30. The gas is input into the compression tank 31 intermittently, and when the gas in the compression tank 31 reaches the limit of the one-way pressure valve, the gas will be sprayed out through the shunt pipe 32 and the jet pipe 33. The compressed gas impacts on the surface of the filter element 3, which can blow off the adhered dust, further improving the cleaning effect and avoiding the dust blocking the filter element 3.

[0041] It should be noted that the fan 6 and the motor 11 are devices or equipment existing in the prior art or devices or equipment that can be realized in the prior art, and the power supply specific composition and principle of the fan 6 and the motor 11 are clear to those skilled in the art, so they will not be described in detail.

[0042] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. It is to be understood that the terms "including", "comprising", "consisting" and variations thereof do not preclude the addition of further integers to the claimed combination of integers. It is to be understood that the terms "including", "comprising", "consisting" and variations thereof encompass the terms "consisting of" and "consisting essentially of". It is to be understood that the terms "including", "comprising", "consisting" and variations thereof are not intended to exclude other integers or additional integers not specifically recited. It is to be understood that the terms "including", "comprising", "consisting" and variations thereof are not to be construed as limiting the scope of the claimed concept to the complete reading of the claims. It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims.

[0043] While the embodiments of the application have been shown and described herein, it is to be understood that the application is not limited to the embodiments described, and it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims.

Claims

1. A dust removal system for wooden furniture production, characterized in that: Includes a housing (1), with a partition (2) fixedly connected inside the housing (1), a plurality of filter elements (3) fixedly connected to the bottom of the partition (2), an air inlet (4) fixedly connected to one side of the housing (1), a dust collection box (5) detachably connected to the bottom of the housing (1), a fan (6) fixedly installed on one side of the housing (1), a cleaning mechanism provided at the bottom of the partition (2), and a dust cover (7) fixedly connected to one side of the housing (1) by screws; The cleaning mechanism includes a cleaning ring (8) sleeved on the surface of the filter element (3). The two cleaning rings (8) are fixedly connected by a support rod (9). The inner wall of the cleaning ring (8) is fixedly connected with bristles (10). The transmission mechanism is fixedly mounted on the dust cover (7) and can control the cleaning mechanism to move back and forth up and down; A vibration mechanism is fixedly mounted on a transmission mechanism. When the transmission mechanism is running, it can cause the partition (2) to vibrate. The jetting mechanism is fixedly mounted on the housing (1).

2. The dust removal system for wooden furniture production according to claim 1, characterized in that: The transmission mechanism includes a motor (11) fixedly connected to one side of the dust cover (7). The output end of the motor (11) extends into the interior of the dust cover (7) and is fixedly connected to a rotating rod (12). One end of the rotating rod (12) extends into the interior of the housing (1) and is fixedly connected to a rotating disk (13). A transmission rod (14) is fixedly connected to one side of the rotating disk (13). A transmission block (15) is sleeved on the surface of the transmission rod (14). A transmission groove (16) is opened on one side of the transmission block (15) to cooperate with the transmission rod (14). A connecting block (17) is fixedly connected to the bottom of the transmission block (15). One side of the connecting block (17) is fixedly connected to one side of the cleaning ring (8).

3. The dust removal system for wooden furniture production according to claim 2, characterized in that: The vibration mechanism includes a connecting frame (18) disposed on the top of the partition (2). Four traction rods (19) are fixedly connected to the bottom of the connecting frame (18). The bottom of the traction rods (19) extends through to the bottom of the partition (2) and is fixedly connected to a linkage block (20). A striking rod (21) is fixedly connected to the top of the linkage block (20). A spring (22) is fixedly connected to the surface of the traction rods (19). The top of the spring (22) is fixedly connected to the bottom of the connecting frame (18), and the bottom of the spring (22) is fixedly connected to the top of the partition (2). The rotating rod (12) is fixedly connected to a first pulley (23). The top of the first pulley (23) is connected to a second pulley (24) via a belt drive. A first bevel gear (25) is fixedly connected to one side of the second pulley (24). A connecting rod (42) is fixedly connected to one side of the first bevel gear (25). One end of the connecting rod (42) extends into the interior of the housing (1) and is fixedly connected to a cam (26). A pressing block (27) is provided at the bottom of the cam (26). One side of the pressing block (27) is fixedly connected to one side of the connecting frame (18).

4. The dust removal system for wooden furniture production according to claim 3, characterized in that: The jetting mechanism includes an air collection box (28) fixedly connected to one side of the housing (1). One side of the air collection box (28) is fixedly connected to an air inlet pipe (29) through a first one-way valve. The top of the air collection box (28) is fixedly connected to an exhaust pipe (30) through a second one-way valve. One end of the exhaust pipe (30) extends into the interior of the housing (1) and is fixedly connected to a compression box (31). One side of the compression box (31) is fixedly connected to the inner wall of the housing (1). The other side of the compression box (31) is fixedly connected to three diversion pipes (32). The bottom of the diversion pipes (32) is fixedly connected to a jetting pipe (33) through a one-way pressure valve. A pusher block (34) is provided inside the air collection box (28). The top of the first bevel gear (25) is meshed with a second bevel gear (35), and the top of the second bevel gear (35) is fixedly connected with a lead screw (36). The top of the lead screw (36) is rotatably connected to the bottom of the air collection box (28) through a rotating shaft. The surface of the lead screw (36) is connected to a transmission frame (37). The top of the transmission frame (37) extends through to the top of the air collection box (28) and is fixedly connected to the bottom of the push block (34).

5. A dust removal system for wooden furniture production according to claim 4, characterized in that: A piston plate (38) is fixedly connected to the top of the push block (34), and the piston plate (38) is made of rubber.

6. A dust removal system for wooden furniture production according to claim 4, characterized in that: The number of jet pipes (33) is several, and they are respectively opposite to the center of the filter element (3).

7. A dust removal system for wooden furniture production according to claim 4, characterized in that: The first check valve is a valve for introducing air into the air collection box (28), and the second check valve is a valve for introducing air into the compression box (31).

8. A dust removal system for wooden furniture production according to claim 3, characterized in that: The surface of the connecting rod (42) is fitted with a bearing (39), and one side of the first bevel gear (25) is rotatably connected to one side of the housing (1) through the bearing (39).

9. A dust removal system for wooden furniture production according to claim 3, characterized in that: The striking rod (21) is conical, and its top contacts the bottom of the partition (2).

10. A dust removal system for wooden furniture production according to claim 2, characterized in that: The inner wall of the housing (1) is fixedly connected to two guide rails (40), and a slider (41) is slidably connected to the surface of the guide rails (40). One side of the slider (41) is fixedly connected to one side of the cleaning ring (8).

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