Dust removal equipment for calcium oxide processing and production

Abstract

The invention discloses dust removal equipment for calcium oxide processing and production, and relates to the technical field of dust removal equipment for calcium oxide processing. The device comprises a treatment box, an air inlet pipe is connected to the bottom of the treatment box, a dust removal box is fixedly installed in the treatment box, one end of the air inlet pipe is connected to the bottom of the dust removal box, and the bottom of the dust removal box is arranged in a hopper shape; four dust removal rollers which are transversely and horizontally arranged at equal intervals are arranged in the dust removal box, mounting blocks are fixedly arranged at the two ends of each dust removal roller, first rotating shafts are fixedly arranged at the two ends of each mounting block, and the adjacent first rotating shafts are jointly sleeved with first belts in a transmission mode; the dust removal roller can be treated through the scraping groove in the movable plate, the cam at the bottom of the movable plate and the water outlet pipe, cleaning of the dust removal roller is guaranteed, it is guaranteed that a good treatment effect can still be achieved during subsequent dust treatment, and the service life of the dust removal roller is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of dust removal equipment for calcium oxide processing, in particular to dust removal equipment for calcium oxide processing production. Background Art

[0002] Calcium oxide is an inorganic compound, commonly known as quicklime. Its physical properties are white powder on the surface, grayish white if it is impure, and light yellow or gray if it contains impurities. It is hygroscopic and can be used as a building material, metallurgical flux, cement accelerator, and flux for fluorescent powder. In the production process of calcium oxide, a large amount of dust will be generated in the raw material crushing stage. If this dust is not handled, it will have an impact on the environment and the health of operators;

[0003] When calcium oxide is crushed, the dust generated will be removed by dust bags. The production of calcium oxide is generally large. At the same time, when dust is removed by dust bags in the traditional way, the cleaning effect of the dust belt itself is poor, which leads to poor dust removal effect and short service life when dust is removed by dust belts.

[0004] In view of the above problems, the inventors proposed a dust removal equipment for calcium oxide processing and production to solve the above problems. Summary of the invention

[0005] In order to solve the above-mentioned problems, the object of the present invention is to provide a dust removal equipment for calcium oxide processing and production.

[0006] In order to solve the above technical problems, the present invention adopts the following technical scheme: a dust removal equipment for calcium oxide processing and production, comprising a treatment box, the bottom of which is connected to an air intake pipe, a dust removal box is fixedly installed inside the treatment box, one end of the air intake pipe is connected to the bottom of the dust removal box, the bottom of the dust removal box is bucket-shaped, the interior of the dust removal box is provided with four dust removal rollers arranged at equal intervals and horizontally, mounting blocks are fixedly provided at both ends of the dust removal rollers, both ends of the mounting blocks are fixedly provided with a first rotating shaft, a first belt is provided on a common transmission sleeve between adjacent first rotating shafts, and vertically arranged movable plates are movably inserted on the outer wall of the dust removal box near both sides of the first rotating shaft. The ends of the first rotating shaft away from the mounting block pass through the movable plate, and a vibration assembly is provided on the movable plate inside the dust removal box, a cross bar is fixedly provided above the dust removal roller in the dust removal box, a moving block is provided on the cross bar, a moving plate arranged horizontally and vertically is fixedly provided at the bottom of the moving block, and scraping grooves corresponding to four dust removal rollers distributed at equal intervals are penetrated on the moving plate, a driving assembly is provided between the cross bar and the moving block, fixed blocks arranged in a U shape are fixedly provided on both sides above the cross bar inside the treatment box, a water outlet pipe is provided between the two fixed blocks that rotate together, a nozzle is fixedly provided at the bottom of the water outlet pipe, and an air outlet pipe is installed on the top of the dust removal box.

[0007] Preferably, a vertically arranged first transmission rod is provided near one of the first rotating shafts, the first transmission rod is connected to the adjacent first rotating shaft via two meshing first bevel gears, a second transmission rod is movably inserted at the bottom of the first transmission rod, a limit bar is fixedly provided on the outer wall of the second transmission rod, the limit bar can be inserted into the first transmission rod along with the second transmission rod, a first motor is provided directly below the second transmission rod, and the output end of the first motor is coaxially fixed on the second transmission rod.

[0008] Preferably, the vibration assembly includes a second rotating shaft, the second rotating shaft is rotatably arranged in the dust removal box directly below the movable plate, a cam is fixedly provided on the second rotating shaft, and blocks are fixedly provided on both sides of the two cams inside the dust removal box; two adjacent second rotating shafts are located at the outer wall of the dust removal box at one end of the transmission sleeve provided with a second belt, a rotating column is rotatably arranged on the side wall of the dust removal box near the second transmission rod, a transmission belt is provided for transmission between the rotating column and one of the second rotating shafts, a one-way bearing is fixedly installed on the top of the rotating column, a third transmission rod is fixedly provided on the inner ring of the one-way bearing, and the end of the third transmission rod is connected to the second transmission rod by two meshing second bevel gears.

[0009] Preferably, a screw rod is rotatably provided inside the cross bar, a convex slider is slidably provided inside the cross bar, one end of the slider located inside the cross bar is threadedly provided on the screw rod, a movable plate is fixedly provided on the top of the slider, and a second motor is fixedly installed on the outer wall of the dust removal box near one end of the cross bar, and the output end of the second motor is coaxially fixed on the end of the screw rod.

[0010] Preferably, an end of the water outlet pipe close to the second motor is connected to a water inlet pipe.

[0011] The transmission gear of the present invention is a gear selected from the group consisting of a first gear and a second gear matched with the first gear and a second gear matched with the first gear.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The dust removal roller provided in the present invention can rotate by itself, so as to ensure that when the dust removal roller contacts with dust, it can rotate by itself to avoid contacting the dust at the bottom at only one place, so that when the dust removal roller rotates by itself, it can ensure that its own surface contacts with dust fully, thereby improving its dust treatment effect;

[0014] 2. In the present invention, the dust removal roller can be processed by the scraping groove on the movable plate, the cam at the bottom of the movable plate and the water outlet pipe, thereby ensuring the cleanliness of the dust removal roller itself and ensuring that the subsequent dust treatment can still have a good treatment effect, thereby increasing the service life of the dust removal roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the internal structure of the dust removal box of the present invention.

[0018] Figure 3 For the present invention Figure 2 Enlarged structural diagram at A in the middle.

[0019] Figure 4 It is a schematic diagram of the movable plate structure of the present invention.

[0020] Figure 5 It is a schematic diagram of the cam structure of the present invention.

[0021] Figure 6 It is a schematic diagram of the vertical plate structure of the present invention.

[0022] Figure 7 It is a schematic diagram of the front structure of the cross bar of the present invention.

[0023] Figure 8 It is a schematic diagram of the structure of the movable plate of the present invention.

[0024] In the figure: 1, treatment box; 11, dust removal box; 12, air intake pipe; 13, mounting block; 14, dust removal roller; 15, first rotating shaft; 16, movable plate; 17, first belt; 18, first transmission rod; 181, first bevel gear; 19, second transmission rod; 191, limit strip; 2, second rotating shaft; 21, cam; 22, stopper; 23, second belt; 24, transmission belt; 25, rotating column; 26, one-way bearing; 27, third transmission rod; 28, second bevel gear; 29. First motor; 3. Cross bar; 31. Sliding block; 32. Screw rod; 33. Moving block; 34. Moving plate; 35. Second motor; 36. Scraping groove; 4. Fixed block; 41. Water outlet pipe; 42. First gear; 43. First tooth plate; 44. Second gear; 45. Rotating rod; 47. Second tooth plate; 48. Water inlet pipe; 5. Vertical plate; 51. Movable groove; 52. Push block; 53. Connecting plate; 54. Driving shaft; 55. Third motor; 56. Fixed frame; 6. Air outlet pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] like Figure 1-8As shown, the present invention provides a dust removal device for calcium oxide processing and production, including a processing box 1, an air intake pipe 12 is connected to the bottom of the processing box 1, a dust removal box 11 is fixedly installed inside the processing box 1, one end of the air intake pipe 12 is connected to the bottom of the dust removal box 11, the bottom of the dust removal box 11 is bucket-shaped, four dust removal rollers 14 are arranged horizontally and at equal intervals inside the dust removal box 11, mounting blocks 13 are fixed at both ends of the dust removal roller 14, first rotating shafts 15 are fixed at both ends of the mounting blocks 13, a first belt 17 is provided on a common transmission sleeve between adjacent first rotating shafts 15, and vertically arranged movable plates 16 are movably inserted on both sides of the outer wall of the dust removal box 11 near the first rotating shaft 15. One end of the first rotating shaft 15 away from the mounting block 13 passes through the movable plate 16, and a vibration assembly is provided on the movable plate 16 inside the dust removal box 11. A cross bar 3 is fixedly provided above the dust removal roller 14 in the dust removal box 11, and a moving block 33 is provided on the cross bar 3. A moving plate 34 arranged horizontally and vertically is fixedly provided at the bottom of the moving block 33. The moving plate 34 is penetrated by scraping grooves 36 corresponding to four dust removal rollers 14 distributed at equal intervals. A driving assembly is provided between the cross bar 3 and the moving block 33. Fixed blocks 4 arranged in a U shape are fixedly provided on both sides above the cross bar 3 inside the processing box 1, and a water outlet pipe 41 is provided between the two fixed blocks 4 so as to rotate together, and a nozzle is fixedly provided at the bottom of the water outlet pipe 41.

[0027] A vertically arranged first transmission rod 18 is provided near one of the first rotating shafts 15. The first transmission rod 18 is connected to the adjacent first rotating shaft 15 through two meshing first bevel gears 181. A second transmission rod 19 is movably inserted at the bottom of the first transmission rod 18. A limiting bar 191 is fixedly provided on the outer wall of the second transmission rod 19. The limiting bar 191 can be inserted into the first transmission rod 18 along with the second transmission rod 19. A first motor 29 is provided directly below the second transmission rod 19. The output end of the first motor 29 is coaxially fixed on the second transmission rod 19.

[0028] By adopting the above technical solution, the first motor 29 can provide power to the first transmission rod 18, the second transmission rod 19 and other components to rotate them. A limit strip 191 is fixedly provided on the outer wall of the second transmission rod 19 and inserted into the first transmission rod 18, so that the first transmission rod 18 can move freely up and down in the second transmission rod 19, and the second transmission rod 19 can drive the first transmission rod 18 to rotate.

[0029] The vibration assembly includes a second shaft 2, which is rotatably disposed in the dust removal box 11 directly below the movable plate 16. A cam 21 is fixedly disposed on the second shaft 2. Stoppers 22 are fixedly disposed on both sides of the two cams 21 inside the dust removal box 11.

[0030] By adopting the above technical solution, multiple second rotating shafts 2 are driven to rotate continuously. At this time, the cam 21 fixed on the second rotating shaft 2 will push the top movable plate 16 to move upward when it rotates. As the cam 21 rotates to the bottom, the movable plate 16 will directly drop down due to gravity and resist the block 22, generating vibration, and so on. As the cam 21 continues to rotate, the movable plate 16 will continue to vibrate, thereby vibrating the dust removal drum 14 through the movable plate 16, so that dust impurities attached to its surface fall off.

[0031] The transmission sleeve of two adjacent second rotating shafts 2 located at one end of the outer wall of the dust removal box 11 is provided with a second belt 23, and a rotating column 25 is rotatably provided on the side wall of the dust removal box 11 near the second transmission rod 19, and a transmission belt 24 is provided between the rotating column 25 and one of the second rotating shafts 2, and a one-way bearing 26 is fixedly installed on the top of the rotating column 25, and a third transmission rod 27 is fixedly provided at the inner ring of the one-way bearing 26, and the end of the third transmission rod 27 is connected to the second transmission rod 19 through two meshing second bevel gears 28.

[0032] By adopting the above technical solution, when the first motor 29 rotates forward and reversely, the second transmission rod 19 is driven to rotate clockwise and counterclockwise, so that the rotating column 25 can be controlled to rotate ten times, and finally the cam 21 can be controlled to rotate ten times, thereby improving the overall control linkage of the device and facilitating the operation of the staff.

[0033] A screw rod 32 is provided inside the cross bar 3 for rotation, and a convex slider 31 is provided inside the cross bar 3 for sliding. One end of the slider 31 located inside the cross bar 3 is threadedly provided on the screw rod 32, and a movable plate 34 is fixedly provided on the top of the slider 31. A second motor 35 is fixedly installed on the outer wall of the dust removal box 11 near one end of the cross bar 3, and the output end of the second motor 35 is coaxially fixed on the end of the screw rod 32.

[0034] By adopting the above technical solution, the second motor 35 can directly drive the screw rod 32 to rotate, and the slider 31 threadedly arranged on the screw rod 32 will drive the moving block 33 and the moving plate 34 to move. At this time, the scraping groove 36 arranged on the moving plate 34 will further process the dust on the surface of the dust removal roller 14. At the same time, the dust removal roller 14 also rotates, so that the scraping groove 36 can fully process the surface of the dust removal roller 14.

[0035] One end of the water outlet pipe 41 close to the second motor 35 is connected to a water inlet pipe 48 .

[0036] By adopting the above technical solution, the water outlet pipe 41 is connected to an external water source through the water inlet pipe 48, so that the water outlet pipe 41 finally sprays water.

[0037] A first gear 42 is fixedly provided at one end of the two water outlet pipes 41 away from the water pipe, and a first tooth plate 43 is meshed together at the bottom of the two first gears 42. A rotating rod 45 is rotatably provided above the first tooth plate 43 inside the dust removal box 11, and second gears 44 are fixedly provided at both ends of the rotating rod 45, and the second gear 44 at one end is meshed and connected with the first tooth plate 43. A second tooth plate 47 is provided below the second gear 44 on the outer wall of the dust removal box 11, and the second tooth plate 47 is meshed and connected with the second gear 44. A vertically arranged vertical plate 5 is fixedly provided at the middle end below the second tooth plate 47, and a movable groove 51 is penetrated through the middle end of the vertical plate 5, and a push block 52 is movably inserted in the movable groove 51, and a connecting plate 53 is fixed on the push block 52, and a driving shaft 54 ​​is fixedly provided at one end of the connecting plate 53 away from the push block 52.

[0038] By adopting the above-mentioned technical scheme, under the drive of the driving shaft 54, the two first gears 42 can be driven to rotate repeatedly, and finally the water outlet pipe 41 can be repeatedly rotated to spray water, so that the water sprayed from the water outlet pipe 41 is more uniform, and the contact area between water and air is increased, thereby improving the comprehensiveness of dust reduction by water spraying and the cleaning integrity of the dust removal roller 14 itself, thereby improving the service life of the dust removal roller 14.

[0039] A U-shaped fixing frame 56 is fixedly provided on the outer wall of the dust removal box 11 near the vertical plate 5 , and the fixing frame 56 can support the vertical plate 5 .

[0040] By adopting the above technical solution, the set fixing frame 56 can support the third motor 55 and provide stability for the movement of the opposing plate 5.

[0041] The third motor 55 is fixedly mounted on the fixing frame 56 , and the output end of the third motor 55 is coaxially fixedly mounted on the driving shaft 54 ​​.

[0042] By adopting the above technical solution, the third motor 55 can provide power for the rotation of the drive shaft 54, thereby ensuring that the drive shaft 54 ​​can have power to rotate and facilitating operation by the staff.

[0043] An air outlet pipe 6 is installed on the top of the dust removal box 11 .

[0044] By adopting the above technical solution, the provided gas outlet pipe 6 can discharge the gas processed by the dust removal drum 14 to other processing areas for processing.

[0045] Working principle: When in use, the dust is sucked into the dust box 11 through the fan arranged at the air inlet pipe 12. At this time, the dust in the dust box 11 will flow upward and pass through the dust removal roller 14 at the top. When the first motor 29 works to drive the second transmission rod 19 to rotate clockwise, the third transmission rod 27 connected by two meshing second bevel gears 28 will also rotate. However, due to the one-way bearing 26 connected to the end of the third transmission rod 27, the one-way bearing 26 itself will rotate, but it will not affect the rotation of the rotating column 25. At this time, driven by the second transmission rod 19 and the limit strip 191, the drive The first transmission rod 18 rotates, and at this time, the first rotating shaft 15 connected by two meshing first bevel gears 181 on the first transmission rod 18 will rotate. Since the first rotating shafts 15 are connected by the first belt 17, the first rotating shafts 15 can rotate together, thereby driving the mounting block 13 and the dust removal roller 14 to rotate, so as to ensure that when the dust removal roller 14 contacts with the dust, it can rotate itself to avoid contacting the dust at the bottom at only one place, so that the dust removal roller 14 can ensure that its own surface is fully in contact with the dust when it rotates, thereby improving its own dust treatment effect;

[0046] When the dust removal roller 14 for dust treatment needs to be cleaned later to ensure that a good dust removal effect can be achieved later, the staff can drive the first motor 29 to rotate in the opposite direction. At this time, the second transmission rod 19 will drive the third transmission rod 27 to rotate counterclockwise. Due to the connection of the one-way bearing 26, the end of the third transmission rod 27 connected to the one-way bearing 26 will be subject to resistance and will not rotate. However, since the outer wall of the one-way bearing 26 is fixed inside the rotating column 25, only the third transmission rod 27 rotates counterclockwise. At this time, the one-way bearing 26 is driven by the third transmission rod 27 to drive the rotating column The movable column 25 rotates, so the rotating column 25 cooperates with the drive of the transmission belt 24 and the second belt 23 to simultaneously drive the multiple second rotating shafts 2 to rotate continuously. At this time, the cam 21 fixed on the second rotating shaft 2 rotates to push the top movable plate 16 to move upward. As the cam 21 rotates to the bottom, the movable plate 16 will directly drop down under the gravity and hit the stopper 22, generating vibration, and so on. As the cam 21 rotates continuously, the movable plate 16 will continuously vibrate, thereby vibrating the dust removal drum 14 through the movable plate 16, so that the dust impurities attached to the surface fall off;

[0047] After waiting for a period of time, the first motor 29 is driven to rotate forward, and the second motor 35 and the third motor 55 are driven to work at the same time. The second motor 35 can directly drive the screw rod 32 to rotate, and the slider 31 threaded on the screw rod 32 will drive the moving block 33 and the moving plate 34 to move. At this time, the scraper groove 36 arranged on the moving plate 34 will further process the dust on the surface of the dust removal roller 14. At the same time, the dust removal roller 14 also rotates, so that the scraper groove 36 can fully process the surface of the dust removal roller 14. It is worth mentioning that a fan can be arranged at the corner of the top of the dust removal box 11 to ensure that the dust can fully float downward. The third motor 55 can directly drive the connecting plate 53 and the push block 52 to rotate through the driving shaft 54. At this time, the push block 52 fixed at the end of the connecting plate 53 will push the vertical plate 5 to move toward one end. As the driving shaft 54 ​​drives the connecting plate 53 to continuously drive the push block 52 to rotate, the push block 52 will continuously move from one end of the movable groove 51 to the other end. At the same time, the push block 52 will push the vertical plate 5 The second gear 44 drives the first gear plate 43 to move back and forth repeatedly through the rotating rod 45, and finally the first gear plate 43 drives the first gear 42 meshed at both ends to rotate repeatedly, and the first gear 42 drives the water outlet pipe 41 to rotate back and forth, and the water outlet pipe 41 is connected to an external water source through the water inlet pipe 48, and finally the water outlet pipe 41 rotates repeatedly to spray water, so that the water sprayed from the water outlet pipe 41 is more uniform. The water is evenly distributed, increasing the contact area between water and air, so that the dust separated from the dust removal roller 14 after cleaning is sprayed with water for dust reduction, and the dust reduction is discharged through the bottom of the dust removal box 11. At the same time, when the water outlet pipe 41 is working, the scraping groove 36 on the movable plate 34 is still moving, and the water will also process the dust removal roller 14, further ensuring the cleanliness of the dust removal roller 14 itself, ensuring that the subsequent dust treatment can still have a good treatment effect, thereby increasing the service life of the dust removal roller 14.

[0048] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A dust removal device for calcium oxide processing and production, comprising a treatment box (1), characterized in that: The bottom of the processing box (1) is connected with an air intake pipe (12), and a dust removal box (11) is fixedly installed inside the processing box (1). One end of the air intake pipe (12) is connected to the bottom of the dust removal box (11), and the bottom of the dust removal box (11) is arranged in a bucket shape. Four dust removal rollers (14) are arranged horizontally and at equal intervals inside the dust removal box (11). Mounting blocks (13) are fixedly provided at both ends of the dust removal rollers (14). Both ends of the mounting blocks (13) are fixedly provided with first rotating shafts (15), and a common transmission sleeve between adjacent first rotating shafts (15) is provided with a first belt (17). Vertically arranged movable plates (16) are movably inserted on both sides of the outer wall of the dust removal box (11) near the first rotating shaft (15), and one end of the first rotating shaft (15) away from the mounting block (13) is provided. The movable plate (16) is penetrated by the movable plate (16), a vibration assembly is provided inside the dust removal box (11) and located above the dust removal roller (14), a cross bar (3) is fixedly provided inside the dust removal box (11) and located above the dust removal roller (14), a moving block (33) is provided on the cross bar (3), a moving plate (34) arranged horizontally and vertically is fixedly provided at the bottom of the moving block (33), a scraping groove (36) corresponding to four dust removal rollers (14) distributed at equal intervals is penetrated by the moving plate (34), a driving assembly is provided between the cross bar (3) and the moving block (33), a U-shaped fixed block (4) is fixedly provided on both sides above the cross bar (3) inside the treatment box (1), a water outlet pipe (41) is provided between the two fixed blocks (4) and rotates together, and a nozzle is fixedly provided at the bottom of the water outlet pipe (41).

2. A dust removal device for calcium oxide processing and production as claimed in claim 1, characterized in that: A vertically arranged first transmission rod (18) is provided near one of the first rotating shafts (15); the first transmission rod (18) is connected to the adjacent first rotating shaft (15) via two meshingly arranged first bevel gears (181); a second transmission rod (19) is movably inserted at the bottom of the first transmission rod (18); a limiting strip (191) is fixedly provided on the outer wall of the second transmission rod (19); the limiting strip (191) can be inserted into the first transmission rod (18) along with the second transmission rod (19); a first motor (29) is provided directly below the second transmission rod (19); and an output end of the first motor (29) is coaxially fixedly provided on the second transmission rod (19).

3. A dust removal device for calcium oxide processing and production as described in claim (1), characterized in that: The vibration assembly comprises a second rotating shaft (2), the second rotating shaft (2) being rotatably arranged in the dust removal box (11) and located directly below the movable plate (16), a cam (21) being fixedly arranged on the second rotating shaft (2), and stoppers (22) being fixedly arranged on both sides of the two cams (21) inside the dust removal box (11).

4. A dust removal device for calcium oxide processing and production as claimed in claim 3, characterized in that: The transmission sleeves of two adjacent second rotating shafts (2) located at one end of the outer wall of the dust removal box (11) are provided with a second belt (23); a rotating column (25) is rotatably provided on the side wall of the dust removal box (11) near the second transmission rod (19); a transmission belt (24) is provided between the rotating column (25) and one of the second rotating shafts (2); a one-way bearing (26) is fixedly installed on the top of the rotating column (25); a third transmission rod (27) is fixedly provided at the inner ring of the one-way bearing (26); and the end of the third transmission rod (27) is connected to the second transmission rod (19) via two meshing second bevel gears (28).

5. A dust removal device for calcium oxide processing and production as claimed in claim 1, characterized in that: A screw rod (32) is rotatably provided inside the cross bar (3), a convex slider (31) is slidably provided inside the cross bar (3), one end of the slider (31) located inside the cross bar (3) is threadedly provided on the screw rod (32), a moving plate (34) is fixedly provided on the top of the slider (31), a second motor (35) is fixedly installed on the outer wall of the dust removal box (11) near one end of the cross bar (3), and the output end of the second motor (35) is coaxially fixedly provided on the end of the screw rod (32).

6. A dust removal device for calcium oxide processing and production as claimed in claim 1, characterized in that: An end of the water outlet pipe (41) close to the second motor (35) is connected to a water inlet pipe (48).

7. A dust removal device for calcium oxide processing and production as claimed in claim 1, characterized in that: A first gear (42) is fixedly provided at one end of the two water outlet pipes (41) away from the water pipe, and a first tooth plate (43) is meshed together at the bottom of the two first gears (42). A rotating rod (45) is rotatably provided above the first tooth plate (43) inside the dust removal box (11), and second gears (44) are fixedly provided at both ends of the rotating rod (45), and the second gear (44) at one end is meshed and connected with the first tooth plate (43). The outer wall of the dust removal box (11) is located above the second gear (4 4), a second tooth plate (47) is provided below the second tooth plate (47), the second tooth plate (47) is meshed and connected with the second gear (44), a vertically arranged vertical plate (5) is fixedly provided at the middle end below the second tooth plate (47), a movable groove (51) is penetrated through the middle end of the vertical plate (5), a push block (52) is movably inserted in the movable groove (51), a connecting plate (53) is fixed on the push block (52), and a driving shaft (54) is fixedly provided at one end of the connecting plate (53) away from the push block (52).

8. A dust removal device for calcium oxide processing and production as claimed in claim 7, characterized in that: A U-shaped fixing frame (56) is fixedly provided on the outer wall of the dust removal box (11) near the vertical plate (5), and the fixing frame (56) can support the vertical plate (5).

9. A dust removal device for calcium oxide processing and production as claimed in claim 7, characterized in that: A third motor (55) is fixedly mounted on the fixing frame (56), and an output end of the third motor (55) is coaxially fixedly mounted on the driving shaft (54).

10. The dust removal equipment for calcium oxide processing and production according to claim 1, characterized in that: An air outlet pipe (6) is installed on the top of the dust removal box (11).

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