A cartridge dust collector and dust removal process

Abstract

The present invention discloses a filter cartridge dust collector and a dust removal process, including a dust collection and blanking mechanism for dust filtering, wherein the bottom of the dust collection and blanking mechanism is fixedly connected with a dust discharge linkage mechanism for dust discharge, and the dust collection and blanking mechanism includes a dust collection box body, and the right side between the front and rear of the inner cavity of the dust collection box body is fixedly connected with an isolation sealing plate; by combining the dust collection and blanking mechanism and the dust discharge linkage mechanism for use, the arrangement of these mechanisms can utilize the impact of gas to push the impact guide plate to fix the sealing sliding door during use, and at the same time, the dust can be discharged by the auger blades, and when the filter cartridge is subsequently disassembled and replaced, the arc pressure plate can be connected with the docking groove, and then the sealing mounting plate can be lowered through the threaded sleeve by the drive of the motor, thereby reducing the height of the filter cartridge, thereby facilitating replacement by the staff.

Description

Technical Field

[0001] The invention relates to the technical field of filter cartridge dust removal, in particular to a filter cartridge type dust collector and a dust removal process. Background Art

[0002] The cartridge dust collector is composed of a cartridge as a filter element or a pulse-jet dust collector. However, the existing cartridge dust collector still has some shortcomings. For example, during the cleaning process, the pulse back-blowing device controls the solenoid valve to periodically supply compressed air to each dust-removing cartridge. However, since the other side of the cartridge is relatively far away from the pulse back-blowing device, the entire cartridge cannot generate sufficient vibration, so that the cleaning intensity on the side of the cartridge away from the pulse back-blowing device is insufficient. Moreover, the cartridge needs to be replaced and cleaned after long-term use, and the disassembly of the cartridge is relatively difficult. Patent documents have now been issued to improve this.

[0003] As shown in Chinese patent CN209967959U, a single-machine filter cartridge dust collector comprises a box body, an air outlet is arranged on the front side of the upper surface of the box body, and a disassembly assembly is installed on the front surface of the box body, a cleaning assembly is arranged inside the box body, and an air inlet is arranged at the lower end of the rear surface of the box body, a lower ash hopper is fixedly installed on the lower surface of the box body, and an ash collecting box is arranged below the lower ash hopper, support rods are fixedly installed on the four corners of the lower surface of the box body, reinforcing rods are fixedly installed on the inner sides of the support rods, and fastening corners are fixedly installed on the lower surface of the support rods. The utility model can increase the convection effect of compressed air and increase the vibration of the filter cartridge by providing a cleaning assembly, and the frequency of replacing the filter cartridge of the entire dust collector can be greatly reduced, so that the cleaning intensity is increased and the cleaning effect is better. The utility model can facilitate the disassembly of the filter cartridge by providing a disassembly assembly, reduce the labor of the staff, and be quick and efficient.

[0004] Although the above document increases the cleaning intensity by providing a cleaning component and facilitates the removal of the filter cartridge, the overall device still has obvious defects in actual use, such as:

[0005] In order to ensure the dust removal efficiency of the flue gas, the existing equipment is generally equipped with several filter cartridges for filtering. In order to accommodate these filter cartridges, the equipment box is usually set relatively high. Although the equipment in the document can use the disassembly components to facilitate the disassembly and replacement of the filter cartridge, the overall high height of the equipment is still inconvenient for the staff to disassemble the filter cartridge;

[0006] Therefore, a cartridge dust collector that can more conveniently replace the filter cartridge is now designed to solve this defect. Summary of the invention

[0007] In view of the deficiencies in the prior art, the present invention provides a cartridge dust collector and a dust removal process, which solves the problem that the existing cartridge dust collector is too high to be conveniently replaced.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cartridge dust collector, comprising a dust removal and blanking mechanism for dust filtering, the bottom of the dust removal and blanking mechanism is fixedly connected with a dust discharge linkage mechanism for dust discharge.

[0009] Preferably, the dust removal and blanking mechanism includes a dust removal box body, an isolation sealing plate is fixedly connected to the right side between the front and rear parts of the inner cavity of the dust removal box body, a sealing slot is opened on the inner side of the isolation sealing plate, a sealing mounting plate is slidably installed on the inner side of the sealing slot, a filter cartridge is threadedly connected to the left side of the sealing mounting plate through an opening, and a plurality of filter cartridges are provided, a pull-out opening is opened on the surface of the dust removal box body, and a sealed sliding door is provided on the inner side of the pull-out opening, a first slide groove plate used in conjunction with the sealing mounting plate is fixedly connected to the right side of the rear part of the sealed sliding door, and the first slide groove plate is slidably connected to the sealing mounting plate.

[0010] Preferably, a sliding groove is provided at the rear of the sealed sliding door, a first tooth plate is installed on the inner side of the sliding groove through a sliding sheet, a movable bracket is fixedly connected to the rear of the first tooth plate, a limiting circular frame is fixedly connected to the right side of the movable bracket through a bracket, and the number of limiting circular frames is the same as that of the filter cylinder, and the rear of the sealed sliding door is rotatably connected to a gear cylinder meshing with the first tooth plate through a bearing member.

[0011] Preferably, the upper side of the rear portion of the sealed sliding door is fixedly connected to a load-bearing plate via a fixed block, the rear portion of the sealed sliding door is fixedly connected to a second slide groove plate, a sliding rod frame is slidably installed on the inner side of the second slide groove plate, the rear end of the sliding rod frame is fixedly connected to an internally threaded tooth frame meshing with a gear cylinder, the inner side of the internally threaded tooth frame is threadedly connected to a first threaded rod, and the top end of the first threaded rod passes through the load-bearing plate and extends to the upper part of the load-bearing plate, a pressing sleeve is slidably installed on the top end of the first threaded rod, the surface of the pressing sleeve is rotatably connected to a pressing rotating plate via a bearing member, and the top end of the pressing sleeve is fixedly connected to a gear plate.

[0012] Preferably, a vertical sliding rod is slidably installed on the right side of the top of the pressure-moving rotating plate through an opening, and the bottom end of the vertical sliding rod penetrates the load-bearing plate and extends to the lower part of the load-bearing plate, the top of the vertical sliding rod is fixedly connected with a double-sided inclined seat, and the surface of the vertical sliding rod is sleeved with a first spring, the upper part of the surface of the dust removal box body is fixedly connected with a second tooth plate meshing with the gear plate through a bracket, a docking groove is provided on the right side of the sealing mounting plate, and a limiting slide plate used in conjunction with the docking groove is fixedly connected to the right side of the front part of the inner cavity of the dust removal box body through a fixed block, a high-pressure air pump is fixedly installed on the right side of the inner cavity of the dust removal box body, and a high-pressure nozzle used in conjunction with the filter cartridge is fixedly installed on the left side of the high-pressure air pump, and a plurality of high-pressure nozzles are provided, and a plug-in lock frame is fixedly connected to the left side of the rear part of the sealed sliding door.

[0013] Preferably, a blocking baffle is fixedly connected to the upper part of the left side of the inner cavity of the dust removal box body, and a cross sliding rod is slidably installed at the front and rear of the left side of the blocking baffle through an opening, the left end of the cross sliding rod is fixedly connected to an impact guide plate, and a second spring is sleeved on the surface of the cross sliding rod, and the front part of the right side of the impact guide plate is fixedly connected to a locking plug plate used in conjunction with a plug-in lock frame, and a docking pipe is fixedly installed at the front and rear of the left side of the dust removal box body and the right side of the top through an opening.

[0014] Preferably, the dust discharge linkage mechanism includes a discharge frame, and the discharge frame is fixedly connected to the bottom of the dust removal box body, the right side of the discharge frame is fixedly connected to a motor through a bracket, the output shaft of the motor is fixedly connected to a rotating rod through a coupling, the left end of the rotating rod passes through the discharge frame and extends to the inner side of the discharge frame, the surface of the rotating rod is fixedly connected to an auger blade to prepare the inner side of the discharge frame, the surface of the rotating rod is fixedly connected to a first bevel gear outside the discharge frame, and the right side of the surface of the dust removal box body is fixedly connected to a third slide plate.

[0015] Preferably, a lifting slide plate is slidably installed on the inner side of the third slide slot plate, and a pressure slide rod is slidably installed on one side of the lifting slide rod through an opening, and an arc-shaped pressure plate used in conjunction with the docking slide slot is fixedly connected to the left side of the pressure slide rod, and a threaded sleeve is fixedly connected to the right end of the pressure slide rod through a bracket, and a second threaded rod is threadedly connected to the inner side of the threaded sleeve, and a second bevel gear used in conjunction with the first bevel gear is fixedly connected to the bottom end of the second threaded rod.

[0016] The present invention also discloses a dust removal process of a cartridge dust collector, which specifically comprises the following steps:

[0017] S1. Before use, connect the air intake pipe to the two docking pipes on the left, and connect the top docking pipe to the exhaust pipe. After installation, go to step S2 for gas transmission.

[0018] S2. After the dust-containing gas enters the dust removal box body, it first impacts the impact guide plate. After being impacted by the gas, the impact guide plate moves to the right under the limit of the horizontal sliding rod, and at the same time, the locking plate is inserted into the plug-in lock frame to fix the sealed sliding door. The gas encounters resistance at the moment of contacting the impact guide plate, so that the large particles of impurities mixed inside fall directly, and the remaining impurities with smaller volumes continue to flow with the gas and are finally filtered by several filter cartridges. The clean gas is discharged through the docking pipe at the top, while the impurities adhere to the surface of the filter cartridge. After the gas filtration is completed, the high-pressure air pump is started to use the high-pressure nozzle to spray high-pressure air on the filter cartridge. After the filter cartridge is impacted, the dust on the surface is shaken off, and the motor is opened to drive the rotating rod and the auger blades to rotate. The auger blades discharge the dust falling from the dust removal box body. When it is necessary to clean and replace the dust removal box body and the filter cartridge, go to step S3;

[0019] S3. After the exhaust gas delivery is stopped, the impact guide plate loses its impact and moves leftward under the elastic force of the second spring to reset, allowing the locking plug plate to separate from the plug-in lock frame. At this time, the sealed sliding door is no longer fixed and limited. The sealed sliding door is manually pulled forward and the sealing mounting plate is pulled forward under the limit of the limiting slide plate and the sealing slot. When the sealing mounting plate moves forward, the double-sided inclined seat touches the drawer opening and is squeezed. The pressing rotating plate is used to drive the gear plate to move downward without touching the drawer opening. After the double-sided inclined seat is completely moved to the outside of the dust removal box body, the double-sided inclined seat and the gear plate rise under the elastic force of the first spring. When the sealing mounting plate continues to move forward, the gear plate meshes with the second tooth plate and drives it to rotate. When the gear plate rotates, it also drives the first threaded rod to rotate. At this time, the inner The threaded tooth frame moves up under the limit of the sliding rod frame, and the internal threaded tooth frame moves up to drive the gear barrel to rotate. After the gear barrel rotates, it drives the first tooth plate and the movable support frame to move obliquely downward so that the several limit circular frames are separated from the filter barrel and no longer limit it. After the sealing mounting plate is completely pulled out, the arc pressure plate moves left under the elastic force of the third spring and is inserted into the inner side of the docking slide groove. At the same time, the first bevel gear and the second bevel gear are meshed. At this time, the motor continues to rotate to drive the second threaded rod to rotate. Under the limit of the third slide groove plate, the threaded sleeve uses the arc pressure plate to drive the sealing mounting plate to descend in the limit of the first slide groove plate. After the sealing mounting plate is lowered, the filter barrel is cleaned and replaced. After the replacement is completed, go to step S4;

[0020] S4. After the cleaning is completed, start the motor to rotate the rotating rod in the opposite direction, so that the threaded sleeve drives the sealing mounting plate to rise. When the sealing mounting plate rises and returns to the previous height, push the sealing sliding door and the sealing sliding door backward by hand. At this time, the gear plate will mesh with the second tooth plate again and drive the first threaded rod to reverse, so that the internal threaded tooth frame descends and drives the gear cylinder to reverse. After the gear cylinder reverses, it drives the limit circular frame to move obliquely upward to re-contact the limit circular frame with the bottom of the filter cylinder and further fix the filter cylinder. At the same time, the docking groove will dock with the limit slide plate again, and when the sealing sliding door is pushed, it will squeeze the arc pressure plate and push the arc pressure plate to move right and separate from the docking groove. At the same time, the second bevel gear is also separated from the first bevel gear. After the sealing sliding door is completely docked with the drawer port, the locking plate is used to lock the plug-in lock frame when it is operated again.

[0021] The present invention provides a cartridge dust collector and a dust removal process. Compared with the existing technology, it has the following beneficial effects:

[0022] (1) The filter cartridge dust collector uses a dust removal and feeding mechanism and a dust exhaust linkage mechanism in combination. The arrangement of these mechanisms can utilize the impact of gas to push the impact guide plate to fix the sealing sliding door during use, and can utilize the auger blade to discharge the dust. When the filter cartridge is subsequently disassembled and replaced, the arc-shaped pressure plate can be connected to the docking slide groove, and then the sealing mounting plate can be lowered through the threaded sleeve by the drive of the motor, thereby reducing the height of the filter cartridge, thereby facilitating the replacement of the filter cartridge by the staff.

[0023] (2) The cartridge dust collector is provided with a docking groove on the right side of the sealing mounting plate, and is used in conjunction with a limit slide plate and an arc-shaped pressure plate. The arrangement of these structures enables the docking groove to dock with the arc-shaped pressure plate when the sealing sliding door is pulled forward, and enables the second bevel gear to mesh with the first bevel gear. Subsequently, starting the motor can not only drive the sealing mounting plate to rise and fall, but also ensure that the sealing mounting plate is stable when it is pulled and drawn, and will not shake when docking with the limit slide plate and the arc-shaped pressure plate.

[0024] (3) The filter cartridge dust collector is installed with a limit circular frame at the bottom of the filter cartridge, and uses a gear cylinder to mesh the internal threaded tooth frame with the first tooth plate, and is used in conjunction with a double-sided bevel seat, a gear plate and a second tooth plate. The arrangement of these structures drives the gear plate to rotate by pulling the sealed sliding door, allowing the limit circular frame to move on an inclined surface, thereby loosening and fixing the filter cartridge, thereby ensuring the daily stability of the filter cartridge and the convenience of disassembly.

[0025] (4) The cartridge dust collector has a discharge frame installed at the bottom of the dust box body, and a rotating rod and auger blades are arranged on the inner side of the discharge frame. These structural arrangements can drive the auger blades to rotate and discharge dust by starting the motor, and can also drive the sealing mounting plate to rise and fall later, thereby improving the overall functionality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the present invention;

[0027] Figure 2 It is a cross-sectional view of the main structure of the dust removal box of the present invention;

[0028] Figure 3 It is a schematic diagram of the sealing installation plate, the filter cartridge and the plug-in lock frame structure of the present invention;

[0029] Figure 4 It is a schematic diagram of the first tooth plate, the movable support frame and the limiting circular frame structure of the present invention;

[0030] Figure 5 It is a schematic diagram of the gear plate, vertical slide rod and double-sided inclined seat structure of the present invention;

[0031] Figure 6 It is a schematic diagram of the sealed sliding door, the first slide groove plate and the docking slide groove structure of the present invention;

[0032] Figure 7 It is a schematic diagram of the isolation sealing plate, the sealing slot and the drawer opening structure of the present invention;

[0033] Figure 8 It is a schematic diagram of the impact guide plate, the locking plug plate and the second tooth plate structure of the present invention;

[0034] Fig. 9 It is a schematic diagram of the structure of the sliding rod, the second spring and the impact guide plate of the present invention;

[0035] Fig.10 It is a cross-sectional view of the discharge frame structure of the present invention.

[0036] In the figure: 1. dust removal and material dropping mechanism; 2. dust removal linkage mechanism; 101. dust removal box body; 102. isolation sealing plate; 103. sealing slot; 104. sealing mounting plate; 105. filter cartridge; 106. draw-out opening; 107. sealing sliding door; 108. first slide plate; 109. sliding groove; 110. first tooth plate; 111. moving support; 112. limiting circular frame; 113. gear cylinder; 114. bearing plate; 115. second slide plate; 116. sliding rod frame; 117. internal thread tooth frame; 118. first threaded rod; 119. pressing sleeve; 120. pressing rotating plate; 121. gear plate; 122. vertical sliding rod; 123. double-sided inclined seat; 12 4. first spring; 125. second tooth plate; 126. docking slide; 127. limit slide; 128. high-pressure air pump; 129. high-pressure nozzle; 130. plug-in lock frame; 131. stop baffle; 132. horizontal slide bar; 133. second spring; 134. impact guide plate; 135. locking plug plate; 136. docking pipeline; 201. discharge frame; 202. motor; 203. rotating rod; 204. auger blade; 205. first bevel gear; 206. third slide plate; 207. lifting slide; 208. threaded sleeve; 209. pressing slide bar; 210. arc pressure plate; 211. third spring; 212. second threaded rod; 213. second bevel gear. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0038] See also Figure 1-10 The present invention provides a technical solution: a cartridge dust collector, comprising a dust removal and blanking mechanism 1 for dust filtering, the bottom of the dust removal and blanking mechanism 1 is fixedly connected with a dust discharge linkage mechanism 2 for dust discharge.

[0039] Please refer to Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9, showing the overall structure of the dust removal and blanking mechanism 1, the dust removal and blanking mechanism 1 includes a dust removal box body 101, an isolation sealing plate 102 is fixedly connected to the right side between the front and rear parts of the inner cavity of the dust removal box body 101, a sealing slot 103 is provided on the inner side of the isolation sealing plate 102, a sealing mounting plate 104 is slidably installed on the inner side of the sealing slot 103, a filter cartridge 105 is threadedly connected to the left side of the sealing mounting plate 104 through an opening, and the filter cartridge 105 is provided with a plurality of filter cartridges, a draw-out opening 106 is provided on the surface of the dust removal box body 101, and a sealing sliding door 107 is provided on the inner side of the draw-out opening 106, a rubber ring is provided on the edge side of the sealing sliding door 107 to engage with the draw-out opening 106, and the right side of the rear of the sealing sliding door 107 is fixedly connected with A first slide plate 108 is used in conjunction with the sealing mounting plate 104, and the first slide plate 108 is slidably connected to the sealing mounting plate 104. A sliding groove 109 is provided at the rear of the sealing sliding door 107. A first tooth plate 110 is installed on the inner side of the sliding groove 109 through a sliding sheet. The rear of the first tooth plate 110 is fixedly connected to a movable bracket 111. The right side of the movable bracket 111 is fixedly connected to a limited position circular frame 112 through a bracket, and the number of limited position circular frames 112 is the same as that of the filter cartridge 105. The rear of the sealing sliding door 107 is rotatably connected to a gear cylinder 113 meshing with the first tooth plate 110 through a bearing member. The upper side of the rear of the sealing sliding door 107 is fixedly connected to a load-bearing plate 114 through a fixed block. The rear of the sealing sliding door 107 is fixedly connected to A second slide plate 115, a sliding rod frame 116 is slidably installed on the inner side of the second slide plate 115, and the rear end of the sliding rod frame 116 is fixedly connected with an internal threaded tooth frame 117 meshing with the gear cylinder 113, and the inner side of the internal threaded tooth frame 117 is threadedly connected with a first threaded rod 118, and the top end of the first threaded rod 118 penetrates the load-bearing plate 114 and extends to the upper part of the load-bearing plate 114, and a pressing sleeve 119 is slidably installed on the top of the first threaded rod 118, and the surface of the pressing sleeve 119 is rotatably connected with a pressing rotating plate 120 through a bearing member, and the top of the pressing sleeve 119 is fixedly connected with a gear plate 121, and a vertical sliding rod 122 is slidably installed on the right side of the top of the pressing rotating plate 120 through an opening, and the bottom end of the vertical sliding rod 122 penetrates the load-bearing plate 114 The top of the vertical slide bar 122 is fixedly connected with a double-sided inclined seat 123, which is higher than the gear plate 121, and the surface of the vertical slide bar 122 is sleeved with a first spring 124. The upper part of the surface of the dust removal box body 101 is fixedly connected with a second tooth plate 125 meshing with the gear plate 121 through a bracket. A docking groove 126 is provided on the right side of the sealing mounting plate 104. A limiting slide plate 127 used in conjunction with the docking groove 126 is fixedly connected to the right side of the front part of the inner cavity of the dust removal box body 101 through a fixed block. A high-pressure air pump 128 is fixedly installed on the right side of the inner cavity of the dust removal box body 101. A high-pressure nozzle 129 used in conjunction with the filter cartridge 105 is fixedly installed on the left side of the high-pressure air pump 128.And there are several high-pressure nozzles 129, a plug-in lock frame 130 is fixedly connected to the left side of the rear of the sealed sliding door 107, a blocking baffle 131 is fixedly connected to the upper part of the left side of the inner cavity of the dust removal box body 101, and a horizontal slide bar 132 is slidably installed at the front and rear of the left side of the blocking baffle 131 through an opening, and an impact guide plate 134 is fixedly connected to the left end of the horizontal slide bar 132. A second spring 133 is sleeved on the surface of the horizontal slide bar 132, and a locking plug plate 135 used in conjunction with the plug-in lock frame 130 is fixedly connected to the front of the right side of the impact guide plate 134. A docking pipe 136 is fixedly installed at the front and rear of the left side of the dust removal box body 101 and the right side of the top through an opening.

[0040] Please refer to Fig.10 , showing the overall structure of the dust exhaust linkage mechanism 2, the dust exhaust linkage mechanism 2 includes a discharge frame 201, and the discharge frame 201 is fixedly connected to the bottom of the dust removal box body 101, the right side of the discharge frame 201 is fixedly connected to a motor 202 through a bracket, the motor 202 is a servo motor, and the output shaft of the motor 202 is fixedly connected to a rotating rod 203 through a coupling, the left end of the rotating rod 203 passes through the discharge frame 201 and extends to the inner side of the discharge frame 201, the surface of the rotating rod 203 and the inner side of the preparation discharge frame 201 are fixedly connected with an auger blade 204, and the surface of the rotating rod 203 and the outside of the discharge frame 201 are fixedly connected with a first cone Gear 205, a third slide plate 206 is fixedly connected to the right side of the surface of the dust removal box body 101, a lifting slide plate 207 is slidably installed on the inner side of the third slide plate 206, a pressure slide bar 209 is slidably installed on one side of the lifting slide bar 207 through an opening, an arc-shaped pressure plate 210 used in conjunction with the docking slide groove 126 is fixedly connected to the left side of the pressure slide bar 209, the right end of the pressure slide bar 209 is fixedly connected to a threaded sleeve 208 through a bracket, the inner side of the threaded sleeve 208 is threadedly connected to a second threaded rod 212, and the bottom end of the second threaded rod 212 is fixedly connected to a second bevel gear 213 used in conjunction with the first bevel gear 205.

[0041] The present invention also discloses a dust removal process of a cartridge dust collector, which specifically comprises the following steps:

[0042] S1. Before use, connect the air intake pipe to the two docking pipes 136 on the left, and connect the top docking pipe 136 to the exhaust pipe. After installation, go to step S2 for gas transmission.

[0043] S2. After the dust-containing gas enters the dust removal box body 101, it first impacts the impact guide plate 134. After being impacted by the gas, the impact guide plate 134 moves to the right under the limit of the horizontal slide bar 132, and at the same time, the locking plug plate 135 is inserted into the plug-in lock frame 130 to fix the sealing sliding door 107. The gas is resisted at the moment of contacting the impact guide plate 134, so that the large particles of impurities mixed inside fall directly, and the remaining impurities with smaller volumes continue to flow with the gas and are finally filtered by several filter cartridges 105. The clean gas passes through The gas is discharged through the docking pipe 136 at the top, and the impurities are attached to the surface of the filter cartridge 105. After the gas filtration is completed, the high-pressure air pump 128 is started to use the high-pressure nozzle 129 to spray high-pressure air to the filter cartridge 105. The dust on the surface of the filter cartridge 105 is shaken off after the impact. The motor 202 drives the rotating rod 203 and the auger blade 204 to rotate. The auger blade 204 discharges the dust falling from the inside of the dust removal box body 101. When it is necessary to clean and replace the inside of the dust removal box body 101 and the filter cartridge 105, go to step S3;

[0044] S3. After the exhaust gas delivery is stopped, the impact guide plate 134 loses its impact and moves leftward under the elastic force of the second spring 133 to reset, allowing the locking plug plate 135 to separate from the plug-in lock frame 130. At this time, the sealed sliding door 107 is no longer fixed in position, and the sealed sliding door 107 is manually pulled forward to move forward. The sealing mounting plate 104 is pulled forward under the limit of the limiting slide plate 127 and the sealing slot 103. When the sealing mounting plate 104 moves forward, the double-sided inclined seat 123 touches the drawing opening 106 and is squeezed. The pressing rotating plate 120 is used to drive the gear plate 121 to move downward without touching the drawing opening 106. After the double-sided inclined seat 123 is completely moved to the outside of the dust removal box body 101, the double-sided inclined seat 123 and the gear plate 121 rise under the elastic force of the first spring 124. When the sealing mounting plate 104 continues to move forward, the gear plate 121 meshes with the second tooth plate 125 and drives it to rotate. When the gear plate 121 rotates, it also drives the first threaded rod 118 to rotate. At this time The inner threaded tooth frame 117 moves upward under the limit of the sliding rod frame 116, and the inner threaded tooth frame 117 moves upward to drive the gear cylinder 113 to rotate. After the gear cylinder 113 rotates, it drives the first tooth plate 110 and the movable support frame 111 to move obliquely downward so that the plurality of limit circular frames 112 are separated from the filter cartridge 105 and no longer limit it. After the sealing mounting plate 104 is completely pulled out, the arc pressure plate 210 moves left under the elastic force of the third spring 211 and inserts into the inner side of the docking slot 126. At the same time, the first bevel gear 205 and the second bevel gear 213 are meshed. At this time, the motor 202 continues to rotate to drive the second threaded rod 212 to rotate. Under the limit of the third slot plate 206, the threaded sleeve 208 uses the arc pressure plate 210 to drive the sealing mounting plate 104 to descend in the limit of the first slot plate 108. After the sealing mounting plate 104 is lowered, the filter cartridge 105 is cleaned and replaced. After the replacement is completed, go to step S4;

[0045] S4. After the cleaning is completed, the motor 202 is started to rotate the rotating rod 203 in the reverse direction, so that the threaded sleeve 208 drives the sealing mounting plate 104 to rise. When the sealing mounting plate 104 rises and returns to the previous height, the sealing sliding door 107 is pushed by hand and the sealing sliding door 107 is pushed backward. At this time, the gear plate 121 will mesh with the second tooth plate 125 again and drive the first threaded rod 118 to reverse, so that the internal thread tooth frame 117 descends and drives the gear cylinder 113 to reverse. After the gear cylinder 113 reverses, it drives the limit circular frame 112 to move diagonally upward. Move the limiting circular frame 112 to contact the bottom of the filter cartridge 105 again and further fix the filter cartridge 105, and at the same time, the docking groove 126 will dock with the limiting slide plate 127 again, and when the sealing sliding door 107 is pushed, it will squeeze the arc pressure plate 210 and push the arc pressure plate 210 to move right and separate from the docking groove 126, and at the same time, the second bevel gear 213 is also separated from the first bevel gear 205. After the sealing sliding door 107 is completely docked with the drawer opening 106, the locking plate 135 is used to lock the plug-in lock frame 130 when it is operated again.

[0046] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cartridge dust collector, comprising a dust removal and material removal mechanism (1) for dust filtering, characterized in that: The bottom of the dust removal and dropping mechanism (1) is fixedly connected to a dust removal linkage mechanism (2) for removing dust; The dust removal and blanking mechanism (1) comprises a dust removal box body (101), an isolation sealing plate (102) is fixedly connected to the right side between the front and rear parts of the inner cavity of the dust removal box body (101), a sealing slot (103) is provided on the inner side of the isolation sealing plate (102), a sealing mounting plate (104) is slidably installed on the inner side of the sealing slot (103), a filter cartridge (105) is threadedly connected to the left side of the sealing mounting plate (104) through an opening, and a plurality of filter cartridges (105) are provided, a pull-out opening (106) is provided on the surface of the dust removal box body (101), and a sealing sliding door (107) is provided on the inner side of the pull-out opening (106), a first sliding groove plate (108) used in conjunction with the sealing mounting plate (104) is fixedly connected to the right side of the rear part of the sealing sliding door (107), and the first sliding groove plate (108) is slidably connected to the sealing mounting plate (104); A sliding groove (109) is provided at the rear of the sealed sliding door (107), a first tooth plate (110) is installed on the inner side of the sliding groove (109) via a sliding sheet, a movable bracket (111) is fixedly connected to the rear of the first tooth plate (110), a limited position circular frame (112) is fixedly connected to the right side of the movable bracket (111) via a bracket, and a gear cylinder (113) meshing with the first tooth plate (110) is rotatably connected to the rear of the sealed sliding door (107) via a bearing member; The upper side of the rear part of the sealed sliding door (107) is fixedly connected to a bearing plate (114) through a fixed block, and the rear part of the sealed sliding door (107) is fixedly connected to a second slide plate (115), and a sliding rod frame (116) is slidably installed on the inner side of the second slide plate (115), and the rear end of the sliding rod frame (116) is fixedly connected to an internal threaded tooth frame (117) meshing with the gear cylinder (113), and the inner side of the internal threaded tooth frame (117) is threadedly connected to a first threaded rod (118), and the top end of the first threaded rod (118) passes through the bearing plate (114) and extends to the upper part of the bearing plate (114), and the top end of the first threaded rod (118) is slidably installed with a pressing sleeve (119), and the surface of the pressing sleeve (119) is rotatably connected to a pressing rotating plate (120) through a bearing member, and the top end of the pressing sleeve (119) is fixedly connected to a gear plate (121); A vertical slide bar (122) is slidably installed on the right side of the top of the pressure-moving rotating plate (120) through an opening, and the bottom end of the vertical slide bar (122) passes through the load-bearing plate (114) and extends to the lower part of the load-bearing plate (114), the top of the vertical slide bar (122) is fixedly connected with a double-sided inclined seat (123), and the surface of the vertical slide bar (122) is sleeved with a first spring (124), the upper part of the surface of the dust removal box body (101) is fixedly connected with a second tooth plate (125) meshing with the gear plate (121) through a bracket, the right side of the sealing mounting plate (104) is provided with a docking groove (126), and the right side of the front part of the inner cavity of the dust removal box body (101) is fixedly connected with a limiting slide plate (127) used in conjunction with the docking groove (126) through a fixed block; A third slide plate (206) is fixedly connected to the right side of the surface of the dust removal box body (101), a lifting slide plate (207) is slidably installed on the inner side of the third slide plate (206), a pressing slide bar (209) is slidably installed on one side of the lifting slide bar (207) through an opening, an arc-shaped pressing plate (210) used in conjunction with the docking slide groove (126) is fixedly connected to the left side of the pressing slide bar (209), a threaded sleeve (208) is fixedly connected to the right end of the pressing slide bar (209) through a bracket, a second threaded rod (212) is threadedly connected to the inner side of the threaded sleeve (208), and a second bevel gear (213) used in conjunction with the first bevel gear (205) is fixedly connected to the bottom end of the second threaded rod (212); The dust discharge linkage mechanism (2) comprises a discharge frame (201), and the discharge frame (201) is fixedly connected to the bottom of the dust removal box body (101), the right side of the discharge frame (201) is fixedly connected to a motor (202) via a bracket, the output shaft of the motor (202) is fixedly connected to a rotating rod (203) via a coupling, and the surface of the rotating rod (203) and located outside the discharge frame (201) is fixedly connected to a first bevel gear (205).

2. The cartridge dust collector according to claim 1, characterized in that: The number of the limiting circular frames (112) is the same as the number of the filter cartridges (105).

3. The cartridge dust collector according to claim 2, characterized in that: A high-pressure air pump (128) is fixedly installed on the right side of the inner cavity of the dust removal box body (101), and a high-pressure nozzle (129) used in conjunction with the filter cartridge (105) is fixedly installed on the left side of the high-pressure air pump (128), and a plurality of high-pressure nozzles (129) are provided. A plug-in lock frame (130) is fixedly connected to the left side of the rear of the sealed sliding door (107).

4. The cartridge dust collector according to claim 3, characterized in that: A blocking baffle (131) is fixedly connected to the upper part of the left side of the inner cavity of the dust removal box body (101), and a horizontal sliding rod (132) is slidably installed on the front and rear parts of the left side of the blocking baffle (131) through an opening, and the left end of the horizontal sliding rod (132) is fixedly connected to an impact guide plate (134), and a second spring (133) is sleeved on the surface of the horizontal sliding rod (132), and the front part of the right side of the impact guide plate (134) is fixedly connected to a locking plug plate (135) used in conjunction with a plug-in lock frame (130), and a docking pipe (136) is fixedly installed on the front and rear parts of the left side of the dust removal box body (101) and the right side of the top through an opening.

5. The cartridge dust collector according to claim 4, characterized in that: The left end of the rotating rod (203) penetrates the discharge frame (201) and extends to the inner side of the discharge frame (201), and an auger blade (204) is fixedly connected to the surface of the rotating rod (203) and the inner side of the preparation discharge frame (201).

6. A dust removal process using the cartridge dust collector as claimed in claim 5, characterized in that: The following steps are involved: S1, connect the air intake pipe to the two docking pipes (136) on the left, and connect the docking pipe (136) on the top to the exhaust pipe. After the installation is completed, go to step S2 for gas transmission processing; S2. After the dust-containing gas enters the dust removal box body (101), it first impacts the impact guide plate (134). After being impacted by the gas, the impact guide plate (134) moves to the right under the limit of the horizontal slide bar (132). At the same time, the locking plug plate (135) is inserted into the plug-in lock frame (130) to fix the sealed sliding door (107). The gas encounters resistance at the moment of contacting the impact guide plate (134), so that the large particles of impurities mixed inside fall directly, and the remaining impurities with smaller volumes continue to flow with the gas and are filtered by a number of filter cartridges (105). The clean gas passes through the top of the filter cartridge (105). The impurities are discharged through the pipe (136), and the impurities are attached to the surface of the filter cartridge (105). After the gas filtration is completed, the high-pressure air pump (128) is started, and the high-pressure nozzle (129) is used to perform high-pressure jetting on the filter cartridge (105). The dust on the surface of the filter cartridge (105) is shaken off after being impacted, and the motor (202) is turned on to drive the rotating rod (203) and the auger blade (204) to rotate. The auger blade (204) discharges the dust falling from the inside of the dust removal box body (101). When it is necessary to clean and replace the inside of the dust removal box body (101) and the filter cartridge (105), go to step S3; S3, the exhaust gas delivery is stopped, the impact guide plate (134) is no longer impacted, and is reset to the left under the elastic force of the second spring (133), the locking plug plate (135) is separated from the plug-in lock frame (130), the sealed sliding door (107) is no longer fixed, and the sealed sliding door (107) is manually pulled forward, and the sealing installation plate (104) is pulled forward under the limit of the limit slide plate (127) and the sealing slot (103). When the sealing installation plate (104) moves forward, the double-sided inclined seat (123) touches the drawer opening (106), and the double-sided inclined seat ( 123) is squeezed, and the pressing rotating plate (120) drives the gear plate (121) to move downward without touching the drawer opening (106); after the double-sided inclined seat (123) is completely moved to the outside of the dust removal box body (101), the double-sided inclined seat (123) and the gear plate (121) rise under the elastic force of the first spring (124), and when the sealing mounting plate (104) continues to move forward, the gear plate (121) meshes with the second tooth plate (125) and drives it to rotate. When the gear plate (121) rotates, it also drives the first threaded rod (118) to rotate. At this time, the internal thread tooth frame (117) moves upward under the limit of the sliding rod frame (116), and the internal thread tooth frame (117) moves upward to drive the gear cylinder (113) to rotate. After the rotation of the gear cylinder (113) is completed, it drives the first tooth plate (110) and the movable support frame (111) to move obliquely downward, so that the plurality of limit circular frames (112) are separated from the filter cylinder (105), and the filter cylinder (105) is no longer limited. After the sealing mounting plate (104) is completely pulled out, the arc pressure plate (210) is under the elastic force of the third spring (211). Move leftward and insert into the inner side of the docking slot (126), while the first bevel gear (205) and the second bevel gear (213) are meshed, the motor (202) continues to rotate, driving the second threaded rod (212) to rotate, and under the limit of the third slot plate (206), the threaded sleeve (208) drives the sealing mounting plate (104) to descend in the limit of the first slot plate (108) by using the arc pressure plate (210), after the sealing mounting plate (104) is lowered, the filter cartridge (105) is cleaned and replaced, and after the replacement is completed, go to step S4; S4. After the cleaning is completed, the motor (202) is started to rotate the rotating rod (203) in the reverse direction, so that the threaded sleeve (208) drives the sealing mounting plate (104) to rise. After the sealing mounting plate (104) rises and returns to the previous height, the sealing sliding door (107) and the sealing mounting plate (104) are pushed backward by hand, and the gear plate (121) is meshed with the second tooth plate (125) again, and drives the first threaded rod (118) to reverse, so that the internal thread tooth frame (117) descends and drives the gear cylinder (113) to reverse. After the gear cylinder (113) reverses, it drives the limit circular frame (112) to tilt upward. The filter cartridge (105) is moved to the right side, and the limiting circular frame (112) is again in contact with the bottom of the filter cartridge (105), and the filter cartridge (105) is fixed; at the same time, the docking groove (126) is docked with the limiting slide plate (127) again, and the arc pressure plate (210) is squeezed when the sealing sliding door (107) is pushed, and the arc pressure plate (210) is pushed to move right and separate from the docking groove (126), and at the same time, the second bevel gear (213) is separated from the first bevel gear (205), and after the sealing sliding door (107) is completely docked with the drawer opening (106), the locking plate (135) is used to lock the plug-in lock frame (130) when it is operated again.

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