A dust collector for dry-mixed mortar production line

Abstract

The present application relates to the technical field of dust collection for dry-mixed mortar production, and discloses a dust collector for a dry-mixed mortar production line, which comprises a top frame, a circular frame is communicated with the top of the top frame, and further comprises a dust collecting component, the dust collecting component comprises a dust collecting frame, the top of the dust collecting frame is fixedly connected with the bottom of the top frame, the lower surface of the dust collecting frame is communicated with an air inlet frame, a fine filter frame is inserted into the dust collecting frame, and a coarse filter frame is inserted into the dust collecting frame. Dust-containing airflow enters the conical frame which is small at the bottom and large at the top from the collecting frame, the flow cross section continuously expands along the upward airflow direction, the airflow velocity rapidly decays, the large-particle dust of the mortar loses the floating kinetic energy and naturally settles to the bottom hopper by gravity, meanwhile, two arc-shaped spoiler plates are staggered arranged in the conical frame, which can break the straight-impact high-speed jet flow, break the internal vortex flow, force the airflow to turn back and go around, the large-particle agglomerated dust directly falls off and settles after being impacted by the inertia of the spoiler plate, and the coarse dust pre-separation is completed.

Description

Technical Field

[0001] This invention relates to the field of dust collection technology in dry-mixed mortar production, specifically a dust collector for dry-mixed mortar production lines. Background Technology

[0002] Dry-mixed mortar, also known as premixed dry mortar, is a dry powder building composite material produced in professional building materials factories. It is made by automatically metering and sealing dry aggregates such as quartz sand and limestone, inorganic cementitious materials such as cement and fly ash, and functional additives such as water-retaining agents and redispersible latex powder according to precise proportions, and then leaving the factory in bagged or bulk form. During the batching, mixing, and packaging processes of dry-mixed mortar production lines, a large amount of alkaline ultrafine dust is continuously generated. This type of dust has strong adhesion, and the high humidity in the workshop environment makes it easy for the dust to absorb moisture and clump together. Currently, the industry mostly uses integrated filtration and dust removal equipment to deal with this type of dust. However, the air intake channels of existing equipment are mostly straight-through structures, and the dust-laden airflow has no buffer or rectification structure to constrain it. The high-speed airflow directly and vertically impacts the internal filter components. The mortar lumps carried by the airflow do not settle and separate in advance, and will continue to impact the filter plate surface at high speed, causing erosion and wear of the filter plate surface and significantly shortening its service life. The coarse particles and sticky fine dust mix and accumulate inside the filter pores, easily forming a dense dust filter cake, causing filter pore blockage, and thus affecting dust collection efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide a dust collector for a dry-mixed mortar production line to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: This invention relates to a dust collector for a dry-mixed mortar production line, comprising a top frame, the top of which is connected to a circular frame, and further comprising: A dust collection component, comprising a dust collection frame, the top of which is fixedly connected to the bottom of a top frame, an air inlet frame communicating with the lower surface of the dust collection frame, a fine filter frame inserted inside the dust collection frame, and a coarse filter frame inserted inside the dust collection frame. An anti-clogging component, comprising a cross-shaped spray frame located at the top of a fine filter frame, the top of which is connected to a circular tube; The dust removal component includes a rectangular frame, the surface of which is fixedly connected to the inner wall of the dust collection frame, and the rectangular frame is located inside the lower part of the dust collection frame. The transfer component includes a dust hopper, the top of which is connected to the bottom of a dust collection frame, and the bottom of the dust hopper is connected to a transmission frame.

[0005] Furthermore, a support frame is fixedly connected to the surface of the top frame, the bottom of the support frame extends to the bottom of the transmission frame, a support plate is fixedly connected to the top of the support frame, the top of the support plate is fixedly connected to the bottom of the transmission frame, and a driving device is installed on the top of the circular frame.

[0006] Furthermore, the anti-clogging component includes a mounting frame, the bottom of which is fixedly connected to the top of the transmission frame. An air pump is installed inside the mounting frame, and an air outlet pipe is connected to the air outlet end of the air pump. A regulating valve one is installed on the surface of the air outlet pipe, and a regulating valve two is connected to the air inlet end of the air pump. A filter cartridge is detachably connected to the surface of the regulating valve two. A bend pipe is connected to the end of the regulating valve two away from the air pump, and the end of the bend pipe away from the regulating valve two is connected to the surface of the circular frame. Two limiting grooves are respectively opened at the ends of the fine filter frame and the coarse filter frame. A concentrator frame is installed inside the dust collection frame, and an exhaust frame is connected to the bottom of the concentrator frame. The bottom of the concentrator frame is connected to the top of the air inlet frame, and a conical frame is connected to the top of the concentrator frame. Two baffles are fixedly connected inside the concentrator frame, and a heating sleeve is installed on the surface of the concentrator frame. The top of the heating sleeve is fixedly connected to the surface of the conical frame.

[0007] Furthermore, the fine filter frame is located above the coarse filter frame, and the ends of the fine filter frame and the coarse filter frame away from the limiting groove pass through the dust collection frame and extend to the outer end of the dust collection frame. The number of air intake frames is four. The inner cavity of the conical frame is smaller at the bottom and larger at the top, and the small cavity of the conical frame is connected to the top of the dust collection frame. The two baffles are staggered.

[0008] Furthermore, the anti-blocking component includes a rotating rod, the top of which is fixedly connected to the output end of the drive device, the bottom of which is fixedly connected to the top of the circular tube, a sealing frame rotatably connected to the surface of the rotating rod, an air inlet hole being opened on the surface of the circular tube, a transmission pipe being connected to the surface of the sealing frame, and the end of the transmission pipe away from the sealing frame being connected to the top of the regulating valve.

[0009] Furthermore, the bottom of the rotating rod is connected to the top of the circular tube, the end of the transmission tube away from the sealing frame passes through the circular frame and extends to the outer end of the circular frame, and the bottom of the cross spray frame contacts the top of the fine filter frame.

[0010] Furthermore, the dust removal component includes a regulating valve three, the top of which is connected to the bottom of the transmission pipe, the bottom of which is connected to a connecting pipe, and the end of the connecting pipe away from the regulating valve three is connected to a rectangular tube, the bottom of which is connected to the top of the rectangular frame, and a limit frame is fixedly connected to the inner wall of the dust collection frame.

[0011] Furthermore, the lower surface of the rectangular tube is located inside the limiting frame, the rectangular frame is located below the coarse filter frame, and the surface of the limiting frame is in contact with the inner walls of the coarse filter frame and the fine filter frame.

[0012] Furthermore, the transfer component includes a power unit, which is installed at the end of the transfer frame. The output end of the power unit is fixedly connected to an auger spiral transfer rod. The top of the transfer frame is threadedly connected to a screen hole air outlet frame. The bottom of the transfer frame is equipped with a discharge valve, and the bottom of the discharge valve is connected to a feed pipe.

[0013] Furthermore, the auger spiral transmission rod is located inside the transmission frame, and the end of the auger spiral transmission rod away from the power device is rotatably connected to the inner wall of the transmission frame. The screen hole air outlet frame is located at the end of the transmission frame away from the ash hopper, and the discharge valve is located below the screen hole air outlet frame.

[0014] The present invention has the following beneficial effects: In this invention, the dust-laden airflow enters a conical frame that is smaller at the bottom and larger at the top from a centralized frame. The flow cross-section continuously expands along the upward direction of the airflow, and the airflow velocity rapidly decreases. Large dust particles in the mortar lose their upward floating energy and naturally settle to the bottom ash hopper by gravity. At the same time, two arc-shaped baffles are staggered inside the conical frame, which can disperse the direct-flow high-speed jet and break the internal vortex, forcing the airflow to deflect and revolve. Larger agglomerated dust particles are directly detached and settled after being impacted by the baffles due to inertia, completing the pre-separation of coarse dust. On the one hand, this reduces the continuous scouring of coarse and fine filter frames by coarse particles, extending the service life of the filter frames. On the other hand, it reduces the dust accumulation rate of the filter components, alleviates the problem of high-viscosity mortar dust clogging the filter screen, and improves the continuous dust removal stability of the whole machine. The outer wall of the centralized frame is equipped with a heating jacket, which can insulate the conical frame and the centralized frame as a whole, prevent the humid air in the workshop from contacting the cavity wall and condensing, and prevent dust from absorbing water and sticking to the inner wall of the conical frame and the baffles, ensuring that the air intake channel is unobstructed and does not clog for a long time.

[0015] This invention uses an independent air pump as the backflushing air source. By adjusting the second air intake valve, the air intake path can be switched. It can draw in clean external air or supply air after filtering workshop air through the filter cartridge. This avoids secondary contamination of the filter components by impurities carried by the backflushing airflow. The drive device drives the rotating rod to rotate synchronously. The bottom of the rotating rod is connected to the cross spray frame, which rotates and sweeps the top of the fine filter frame. Combined with the horizontal spraying at the top, it cleans the entire area of ​​the fine filter frame, solving the problem of mortar dust sticking and clogging the filter holes. The sealing frame and the round pipe with air inlet constitute a rotating sealed air supply structure to ensure that the air path does not leak during the rotation of the rotating rod, and to continuously and stably supply backflushing airflow. The entire dust cleaning operation is sealed.

[0016] The present invention has a rectangular frame fixed to the inner wall of the dust collection frame and located below the coarse filter frame. The limiting frame limits and fixes the rectangular tube and the rectangular frame. The back-blowing airflow after diversion is sent into the rectangular frame through the rectangular tube. The downward spraying airflow can blow away the residual dust at the bottom corner of the dust collection frame and blow all the dust adhering to the bin wall and the limiting frame into the ash hopper, avoiding the dust from accumulating and hardening in the dead corners of the bin for a long time.

[0017] This invention provides a dust hopper that receives all settled and blown-off mortar dust. The bottom is connected to a sealed transmission frame. A power unit drives the auger spiral transmission rod to rotate and push the dust. The top of the transmission frame is equipped with a screen-hole air outlet frame to discharge excess airflow brought in with the dust and prevent dust leakage. The bottom of the transmission frame is equipped with a discharge valve and a feed pipe. After the spiral conveying is completed, opening the discharge valve allows the collected mortar dust to be uniformly transported back to the raw material silo of the production line, reducing the solid waste treatment cost of the production line.

[0018] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic cross-sectional view of the top frame structure of the present invention; Figure 3 This is a schematic diagram of the overall structure of the dust collection component of the present invention; Figure 4 This is another structural schematic diagram of the dust collection component of the present invention; Figure 5 This is a schematic cross-sectional view of the tapered frame structure of the present invention; Figure 6 This is a schematic diagram of the overall structure of the anti-clogging component of the present invention; Figure 7 This is another structural schematic diagram of the anti-clogging component of the present invention; Figure 8 This is a schematic diagram of the overall structure of the dust removal component of the present invention; Figure 9 This is a schematic diagram of the overall structure of the transfer component of the present invention.

[0021] The attached diagram lists the components represented by each number as follows: In the diagram: 1. Support frame; 2. Support plate; 3. Top frame; 4. Circular frame; 5. Drive unit; 6. Dust collection component; 7. Anti-clogging component; 8. Dust cleaning component; 9. Transfer component; 10. Dust collection rack; 11. Air inlet rack; 12. Coarse filter rack; 13. Limiting groove; 14. Bend; 15. Fine filter rack; 16. Regulating valve two; 17. Filter cylinder; 18. Mounting frame; 19. Air pump; 20. Regulating valve one; 21. Air outlet pipe; 22. Heating jacket; 23. 24. Discharge frame; 25. Conical frame; 26. Baffle plate; 27. Concentrated frame; 30. Transfer pipe; 31. Rotating rod; 32. Round pipe; 33. Cross spray frame; 34. Sealing frame; 35. Air inlet; 40. Regulating valve three; 41. Rectangular pipe; 42. Limiting frame; 43. Rectangular frame; 44. Connecting pipe; 50. Transfer frame; 51. Screen hole air outlet frame; 52. Discharge valve; 53. Feed pipe; 54. Screw conveyor rod; 55. Ash hopper; 56. Power unit. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1 - Figure 9 As shown, the present invention is a dust collector for a dry-mixed mortar production line, including a top frame 3, with a circular frame 4 connected to the top of the top frame 3, and further including: The dust collection component 6 includes a dust collection frame 10. The top of the dust collection frame 10 is fixedly connected to the bottom of the top frame 3. The lower surface of the dust collection frame 10 is connected to the air intake frame 11. A fine filter frame 15 and a coarse filter frame 12 are inserted into the interior of the dust collection frame 10. Anti-clogging component 7 includes a cross spray frame 33, which is located on top of the fine filter frame 15, and a round tube 32 is connected to the top of the cross spray frame 33. The dust removal component 8 includes a rectangular frame 43. The surface of the rectangular frame 43 is fixedly connected to the inner wall of the dust collection rack 10, and the rectangular frame 43 is located inside the lower part of the dust collection rack 10. The transfer component 9 includes a dust hopper 55, the top of which is connected to the bottom of the dust collection rack 10, and the bottom of the dust hopper 55 is connected to a transfer rack 50.

[0024] A support frame 1 is fixedly connected to the surface of the top frame 3. The bottom of the support frame 1 extends to the bottom of the transmission frame 50. A support plate 2 is fixedly connected to the top of the support frame 1. The top of the support plate 2 is fixedly connected to the bottom of the transmission frame 50. A drive device 5 is installed on the top of the round frame 4.

[0025] The anti-clogging component 7 includes a mounting bracket 18, the bottom of which is fixedly connected to the top of the transmission frame 50. An air pump 19 is installed inside the mounting bracket 18. An air outlet pipe 21 is connected to the air outlet end of the air pump 19. A regulating valve 20 is installed on the surface of the air outlet pipe 21. A regulating valve 16 is connected to the air inlet end of the air pump 19. A filter cartridge 17 is detachably connected to the surface of the regulating valve 16. A bend pipe 14 is connected to the end of the regulating valve 16 away from the air pump 19. The end of the bend pipe 14 away from the regulating valve 16 is connected to the surface of the circular frame 4. Two limiting grooves 13 are respectively opened at the ends of the fine filter frame 15 and the coarse filter frame 12. A concentrator frame 26 is installed inside the dust collection frame 10. A discharge frame 23 is connected to the bottom of the concentrator frame 26. The bottom of the concentrator frame 26 is connected to the air inlet frame 11. The top of the centralized frame 26 is connected to a conical frame 24. Two baffles 25 are fixedly connected inside the conical frame 24. A heating sleeve 22 is installed on the surface of the centralized frame 26. The top of the heating sleeve 22 is fixedly connected to the surface of the conical frame 24. The dust-laden airflow enters the conical frame 24, which is smaller at the bottom and larger at the top, from the centralized frame 26. The flow cross section continues to expand along the upward direction of the airflow, and the airflow velocity decreases rapidly. Large dust particles in the mortar lose their upward floating energy and naturally settle to the bottom ash hopper 55 by gravity. At the same time, two arc-shaped baffles 25 are staggered inside the conical frame 24, which can disperse the direct high-speed jet, break the internal vortex, and force the airflow to turn back and revolve. Large agglomerated dust particles are directly detached and settled after being impacted by the baffles 25 by inertia, thus completing the pre-separation of coarse dust.

[0026] The fine filter frame 15 is located above the coarse filter frame 12. The ends of the fine filter frame 15 and the coarse filter frame 12 away from the limiting groove 13 pass through the dust collection frame 10 and extend to the outer end of the dust collection frame 10. There are four air intake frames 11. The inner cavity of the conical frame 24 is smaller at the bottom and larger at the top. The small cavity of the conical frame 24 is connected to the top of the collection frame 26. The two baffles 25 are staggered.

[0027] The anti-clogging component 7 includes a rotating rod 31. The top of the rotating rod 31 is fixedly connected to the output end of the drive device 5, and the bottom of the rotating rod 31 is fixedly connected to the top of the round tube 32. A sealing frame 34 is rotatably connected to the surface of the rotating rod 31. An air inlet 35 is opened on the surface of the round tube 32. A transmission pipe 30 is connected to the surface of the sealing frame 34. The end of the transmission pipe 30 away from the sealing frame 34 is connected to the top of the regulating valve 20. An independent air pump 19 is set as the backflush air source. The air intake path is switched by the regulating valve 16. It can draw in external clean air or supply air after filtering the workshop air through the filter cartridge 17, so as to avoid the backflush airflow carrying impurities and secondary contaminating the filter components. The drive device 5 drives the rotating rod 31 to rotate synchronously. The bottom of the rotating rod 31 is connected to the cross spray frame 33, so that the cross spray frame 33 rotates and sweeps on the top of the fine filter frame 15, and works with the top horizontal spray to clean the entire area of ​​the fine filter frame 15.

[0028] The bottom of the rotating rod 31 is connected to the top of the round tube 32. The end of the transmission tube 30 away from the sealing frame 34 passes through the round frame 4 and extends to the outer end of the round frame 4. The bottom of the cross spray frame 33 is in contact with the top of the fine filter frame 15.

[0029] The dust removal component 8 includes a regulating valve 3 40. The top of the regulating valve 3 40 is connected to the bottom of the transmission pipe 30. The bottom of the regulating valve 3 40 is connected to a connecting pipe 44. The end of the connecting pipe 44 away from the regulating valve 3 40 is connected to a rectangular pipe 41. The bottom of the rectangular pipe 41 is connected to the top of the rectangular frame 43. The inner wall of the dust collection frame 10 is fixedly connected to a limiting frame 42. The rectangular frame 43 is fixed to the inner wall of the dust collection frame 10 and located below the coarse filter frame 12. The limiting frame 42 limits and fixes the rectangular pipe 41 and the rectangular frame 43. The back-blowing airflow after diversion is sent into the rectangular frame 43 through the rectangular pipe 41. The downward sprayed airflow can blow away the residual dust at the bottom corners of the dust collection frame 10.

[0030] The lower surface of the rectangular tube 41 is located inside the limiting frame 42, the rectangular frame 43 is located below the coarse filter frame 12, and the surface of the limiting frame 42 is in contact with the inner walls of the coarse filter frame 12 and the fine filter frame 15.

[0031] The transfer component 9 includes a power unit 56, which is installed at the end of the transfer frame 50. The output end of the power unit 56 is fixedly connected to an auger spiral transfer rod 54. The top of the transfer frame 50 is threadedly connected to a screen hole air outlet frame 51. The bottom of the transfer frame 50 is equipped with a discharge valve 52, and the bottom of the discharge valve 52 is connected to a discharge pipe 53. The ash hopper 55 receives all the settled and blown-off mortar dust, and its bottom is connected to the sealed transfer frame 50. The power unit 56 drives the auger spiral transfer rod 54 to rotate and push the dust. The screen hole air outlet frame 51 is set at the top of the transfer frame 50 to discharge excess airflow brought in with the dust and prevent dust leakage.

[0032] The auger spiral transmission rod 54 is located inside the transmission frame 50, and the end of the auger spiral transmission rod 54 away from the power unit 56 is rotatably connected to the inner wall of the transmission frame 50. The screen hole air outlet frame 51 is located at the end of the transmission frame 50 away from the ash hopper 55, and the discharge valve 52 is located below the screen hole air outlet frame 51.

[0033] During use, a large amount of dust is generated during the crushing and grinding of dry-mixed mortar raw materials. Activating regulating valve 16 connects air pump 19 to bend pipe 14, starting air pump 19. Bend pipe 14 transmits the suction force of air pump 19 to the interior of dust collection frame 10. The suction force is then transmitted through conical frame 24 to air intake frame 11, which collects the dust from the dry-mixed mortar production line. The dust enters the interior of dust collection frame 10 with the airflow. Conical frame 24 is connected to the top of air intake frame 11, and it is wider at the top and narrower at the bottom. Dust-laden airflow enters conical frame 24 from the lower opening and flows upwards through the conical cavity. Because the cross-sectional area of ​​the flow channel gradually expands from bottom to top, the dust-laden airflow forms a gradually expanding and decelerating flow field, thus slowing down the airflow and causing large particles in the airflow to fall off due to gravity. The dust falls into the dust hopper 55 for collection, where coarse dust separation is performed. Inside the conical frame 24, a baffle 25 is installed to disperse the straight airflow, allowing large dust particles in the airflow to fall directly into the dust hopper 55. Inside the dust collection frame 10, a fine filter frame 15 and a coarse filter frame 12 are installed. The dust-laden airflow is first filtered by the coarse filter frame 12, which processes large dust particles. As the dust-laden airflow continues to flow upward, the fine filter frame 15 filters small particles, performing stratified filtration of the dust to prevent dust from accumulating at the filter of the dust collection frame 10, affecting the airflow and causing incomplete collection of dry-mixed mortar dust. The fine filter frame 15 and the coarse filter frame 12 are inserted into the dust collection frame 10, and when they need to be replaced, they can be pulled out directly for replacement. When backflushing cleaning of the fine filter frame 15 and the coarse filter frame 12 is required, start regulating valve 2 16 to connect the filter cylinder 17 to the air pump 19, and then connect it to the transmission pipe 30 through regulating valve 1 20. When the air pump 19 is started, the airflow discharged by the air pump 19 will enter the sealing frame 34 through the transmission pipe 30. The airflow will then enter the interior of the cross spray frame 33 through the air inlet 35 and the round pipe 32. The cross spray frame 33 will spray the airflow to backflush the fine filter frame 15 and the coarse filter frame 12, so that the dust attached to the surface of the fine filter frame 15 and the coarse filter frame 12 will be blown down into the ash hopper 55 for collection. Start the drive device 5 to drive the rotating rod 31 to rotate. The cross spray frame 33 will rotate synchronously with the rotating rod 31. By rotating and adjusting the cross spray frame 33, the spraying position of the fine filter frame 15 and the coarse filter frame 12 can be adjusted, so as to perform comprehensive spraying of the fine filter frame 15 and the coarse filter frame 12. After rinsing the fine filter frame 15 and the coarse filter frame 12, the transmission pipe 30 is connected to the connecting pipe 44 using the regulating valve 3 40. At this time, the airflow in the transmission pipe 30 will enter the rectangular pipe 41 through the connecting pipe 44. The rectangular pipe 41 will transmit the airflow to the rectangular frame 43. At this time, the rectangular frame 43 can use the airflow to blow the dust inside the dust collection frame 10 into the ash hopper 55 for collection, so as to avoid the dust from accumulating inside the dust collection frame 10 and being difficult to clean. After the dust enters the ash hopper 55, the power unit 56 is started to drive the auger screw conveyor 54 to start working. The auger screw conveyor 54 will transport the dust to the inside of the discharge valve 52, and the airflow will be discharged through the screen hole air outlet frame 51. The discharge valve 52 is started to start working, and the dust will be discharged through the feed pipe 53 so that the dust can be discharged to the corresponding place for recycling.

[0034] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A dust collector for a dry-mixed mortar production line, comprising a top frame (3), wherein a circular frame (4) is connected to the top of the top frame (3), characterized in that, Also includes: Dust collection component (6), the dust collection component (6) includes a dust collection frame (10), the top of the dust collection frame (10) is fixedly connected to the bottom of the top frame (3), the lower surface of the dust collection frame (10) is connected to an air intake frame (11), a fine filter frame (15) is inserted inside the dust collection frame (10), and a coarse filter frame (12) is inserted inside the dust collection frame (10). Anti-clogging component (7), the anti-clogging component (7) includes a cross spray frame (33), the cross spray frame (33) is located on top of the fine filter frame (15), and the top of the cross spray frame (33) is connected to a round tube (32). The dust removal component (8) includes a rectangular frame (43), the surface of which is fixedly connected to the inner wall of the dust collection rack (10), and the rectangular frame (43) is located inside the dust collection rack (10) below. The transfer component (9) includes a dust hopper (55), the top of which is connected to the bottom of a dust collection frame (10), and the bottom of which is connected to a transmission frame (50).

2. The dust collector for a dry-mixed mortar production line according to claim 1, characterized in that: The top frame (3) is fixedly connected to a support frame (1), the bottom of the support frame (1) extends to the bottom of the transmission frame (50), the top of the support frame (1) is fixedly connected to a support plate (2), the top of the support plate (2) is fixedly connected to the bottom of the transmission frame (50), and a drive device (5) is installed on the top of the round frame (4).

3. A dust collector for a dry-mixed mortar production line according to claim 2, characterized in that: The anti-clogging component (7) includes a mounting bracket (18), the bottom of which is fixedly connected to the top of the transmission frame (50). An air pump (19) is installed inside the mounting bracket (18). The air outlet of the air pump (19) is connected to an air outlet pipe (21). A regulating valve (20) is installed on the surface of the air outlet pipe (21). A regulating valve (16) is connected to the air inlet of the air pump (19). A filter cartridge (17) is detachably connected to the surface of the regulating valve (16). A bend pipe (14) is connected to the end of the regulating valve (16) away from the air pump (19). The end of the bend pipe (14) away from the regulating valve (16) is connected to a circular frame. (4) The surface is connected, and the ends of the fine filter frame (15) and the coarse filter frame (12) are respectively provided with two limiting grooves (13). The dust collection frame (10) is provided with a central frame (26). The bottom of the central frame (26) is connected to the discharge frame (23). The bottom of the central frame (26) is connected to the top of the air intake frame (11). The top of the central frame (26) is connected to the conical frame (24). The inside of the conical frame (24) is fixedly connected with two baffles (25). The surface of the central frame (26) is equipped with a heating sleeve (22). The top of the heating sleeve (22) is fixedly connected to the surface of the conical frame (24).

4. A dust collector for a dry-mixed mortar production line according to claim 3, characterized in that: The fine filter frame (15) is located above the coarse filter frame (12). The end of the fine filter frame (15) and the coarse filter frame (12) away from the limiting groove (13) passes through the dust collection frame (10) and extends to the outer end of the dust collection frame (10). There are four air intake frames (11). The inner cavity of the conical frame (24) is smaller at the bottom and larger at the top. The small cavity of the conical frame (24) is connected to the top of the concentrator frame (26). The two baffles (25) are staggered.

5. A dust collector for a dry-mixed mortar production line according to claim 4, characterized in that: The anti-blocking component (7) includes a rotating rod (31), the top of which is fixedly connected to the output end of the drive device (5), the bottom of which is fixedly connected to the top of the round tube (32), a sealing frame (34) is rotatably connected to the surface of the rotating rod (31), an air inlet (35) is opened on the surface of the round tube (32), a transmission pipe (30) is connected to the surface of the sealing frame (34), and the end of the transmission pipe (30) away from the sealing frame (34) is connected to the top of the regulating valve (20).

6. A dust collector for a dry-mixed mortar production line according to claim 5, characterized in that: The bottom of the rotating rod (31) is connected to the top of the round tube (32), the end of the transmission tube (30) away from the sealing frame (34) passes through the round frame (4) and extends to the outer end of the round frame (4), and the bottom of the cross spray frame (33) contacts the top of the fine filter frame (15).

7. A dust collector for a dry-mixed mortar production line according to claim 6, characterized in that: The dust removal component (8) includes a regulating valve three (40), the top of which is connected to the bottom of the transmission pipe (30), the bottom of which is connected to a connecting pipe (44), the end of which is away from the regulating valve three (40) is connected to a rectangular pipe (41), the bottom of which is connected to the top of a rectangular frame (43), and the inner wall of the dust collection frame (10) is fixedly connected to a limit frame (42).

8. A dust collector for a dry-mixed mortar production line according to claim 7, characterized in that: The lower surface of the rectangular tube (41) is located inside the limiting frame (42), the rectangular frame (43) is located below the coarse filter frame (12), and the surface of the limiting frame (42) is in contact with the inner walls of the coarse filter frame (12) and the fine filter frame (15).

9. A dust collector for a dry-mixed mortar production line according to claim 8, characterized in that: The transfer component (9) includes a power unit (56), which is installed at the end of the transfer frame (50). The output end of the power unit (56) is fixedly connected to an auger spiral transfer rod (54). The top of the transfer frame (50) is threadedly connected to a screen hole air outlet frame (51). The bottom of the transfer frame (50) is equipped with a discharge valve (52), and the bottom of the discharge valve (52) is connected to a feed pipe (53).

10. A dust collector for a dry-mixed mortar production line according to claim 9, characterized in that: The auger spiral transmission rod (54) is located inside the transmission frame (50), and the end of the auger spiral transmission rod (54) away from the power device (56) is rotatably connected to the inner wall of the transmission frame (50). The screen hole air outlet frame (51) is located at the end of the transmission frame (50) away from the ash hopper (55), and the discharge valve (52) is located below the screen hole air outlet frame (51).

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