Special dust remover for acetylene production line

Abstract

The utility model provides a dust remover special for an acetylene production line and relates to the technical field of dust removal, the dust remover comprises a dust removal box, a suction fan is fixedly mounted on one side in the dust removal box through a fixing plate, an air inlet pipe is fixedly mounted on the side, away from the fixing plate, of the dust removal box in a penetrating mode, and an air outlet pipe is fixedly mounted on the side, close to the suction fan, of the dust removal box in a penetrating mode; the side, close to the air inlet pipe, of the dedusting box is connected with a dust inlet pipe opening through an adjusting assembly. According to the dust remover special for the acetylene production line, through the arranged adjusting assembly, the output end of a first motor rotates to drive a half gear to rotate, the half gear and a full gear are meshed to drive a second rotating shaft to rotate, then a dust inlet pipe opening is driven to rotate, and when the half gear rotates and is not meshed with the full gear, a reset spring drives the second rotating shaft to reset; the dust inlet pipe opening is further driven to reset, reciprocating swing of the dust inlet pipe opening is achieved, the dust collection range of the dust inlet pipe opening is widened, and the problems that in the related technology, a dust collection box collects dust through an air inlet pipe, the dust collection range is limited, and use is limited are solved.

Description

Technical Field

[0001] The present application relates to the technical field of dust removal, and in particular to a special dust collector for an acetylene production line. Background Art

[0002] Acetylene is an organic compound, commonly known as wind coal or carbide gas. It is the smallest member of the alkyne compounds. It is a colorless gas at room temperature and pressure. It is slightly soluble in water, soluble in ethanol, acetone, chloroform, benzene, and miscible in ether. It is one of the important raw materials for organic synthesis, and is also a monomer for synthetic rubber, synthetic fiber and plastic. It can also be used for oxyacetylene welding and cutting. In the production process of acetylene, dust floating in the air often enters the production line, which will affect the purity of the product and reduce the quality of the product. Therefore, dust removal is required for the production line during acetylene production.

[0003] Related technology sees the patent with announcement number CN210613127U, which discloses a special dust collector for a 4-dimethylaminophenylacetylene production line, including a dust collecting box, a roller is provided at the bottom of the dust collecting box, the dust collecting box is connected with two groups of connecting plates, the connecting plates are provided with threaded holes, a push rod is provided between the two groups of connecting plates, bolts pass through the threaded holes, an air intake pipe is connected to the right side of the dust collecting box, a filter is provided in the dust collecting box, an activated carbon layer is provided on the left side of the filter, a suction fan is provided on the left side of the activated carbon layer, an exhaust pipe is connected to the left wall of the dust collecting box, a motor is provided at the top of the dust collecting box, a rotating shaft is connected to the motor, a plurality of groups of striking rods are provided on the rotating shaft, a striking head is fixedly connected to the end of the striking rod, and a battery is provided at the top of the dust collecting box; the special dust collector for the 4-dimethylaminophenylacetylene production line can adsorb dust in the air through the filter and activated carbon to prevent dust from entering the production line and affecting the quality of the product, and can quickly clean the dust attached to the filter through the striking rod to prevent the filter from being blocked, and the dust removal effect is good. However, the dust collecting box in the above related art absorbs dust through the air intake pipe, and the dust collecting range is limited, and the use is limited. Therefore, those skilled in the art provide a special dust collector for acetylene production line to solve the problems raised in the above background technology. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present application provides a dust collector specifically for an acetylene production line, which solves the problems mentioned in the above background technology.

[0006] (II) Technical solution

[0007] In order to solve the above problems, the present application is implemented through the following technical solutions: a dust collector dedicated to an acetylene production line, comprising a dust removal box, a suction fan is fixedly installed on one side of the dust removal box through a fixing plate, an air inlet pipe is fixedly installed through the side of the dust removal box away from the fixing plate, an air outlet pipe is fixedly installed through the side of the dust removal box close to the suction fan, the side of the air outlet pipe close to the suction fan is connected and fixed to the air outlet of the suction fan, the side of the dust removal box close to the air inlet pipe is connected to the dust inlet pipe opening through an adjusting component, the dust inlet pipe opening and the air inlet pipe are connected through a hose, and the inside of the dust removal box is connected to the outside of the dust removal box. A filter assembly is provided in the part; the adjustment assembly includes a mounting plate, which is symmetrically fixedly installed on a side close to the air inlet pipe, and the dust inlet pipe port is rotatably connected between the two mounting plates through a No. 1 rotating shaft and a No. 2 rotating shaft, one side of one of the mounting plates is connected with a half gear through a No. 1 motor, one end of the No. 2 rotating shaft passes through one of the mounting plates and is fixedly installed with a full gear, the half gear and the full gear are partially meshed and connected, and a return spring is sleeved on the outer side of the No. 2 rotating shaft, and the two ends of the return spring are respectively fixedly connected to the dust inlet pipe port and one of the mounting plates.

[0008] By adopting the above technical scheme, when in use, the dust inlet pipe opening is driven to reciprocate by the arranged adjustment component, the output end of the No. 1 motor rotates to drive the half gear to rotate, and the engagement of the half gear and the full gear drives the No. 2 rotating shaft to rotate, further driving the dust inlet pipe opening to rotate; when the half gear rotates and the full gear is not engaged, the reset spring drives the No. 2 rotating shaft to reset, further driving the dust inlet pipe opening to reset, realizing the reciprocating swing of the dust inlet pipe opening, which is beneficial to expanding the dust suction range of the dust inlet pipe opening, and solves the problem that the dust removal box in the related technology absorbs dust through the air intake pipe, the dust suction range is limited, and the use is limited.

[0009] Preferably, the filter assembly includes an installation groove, and two installation grooves are provided on the top of the dust removal box, wherein a No. 1 fixed frame is installed inside one of the installation grooves, and the No. 1 fixed frame extends into the dust removal box, and a movable groove is provided inside the No. 1 fixed frame, and dampers are symmetrically and equidistantly fixedly installed inside the movable groove, and a filter is slidably connected inside the movable groove, and one end of the damper close to the filter is fixedly connected to the filter, and a spring is provided on the outer side of the damper, and both ends of the spring are respectively fixedly connected to the inner wall of the movable groove and the filter, and a No. 2 motor is fixedly installed on the top of the dust removal box and on one side close to the air intake pipe, and a rotating rod is fixedly installed on the output end of the No. 2 motor, and the bottom end of the rotating rod extends into the dust removal box and is rotatably connected to the dust removal box, and an eccentric wheel is fixedly installed on the outer side of the rotating rod.

[0010] By adopting the above technical solution, the output end of the No. 2 motor rotates to drive the rotating rod to rotate, and the eccentric wheel further pushes the filter to slide inside the movable groove. The set damping and spring are helpful to cooperate with the eccentric wheel to drive the filter to slide back and forth inside the movable groove, making it easy to place dust on the filter and adhere to the surface of the filter.

[0011] Preferably, a No. 2 fixing frame is installed inside the other installation groove, an activated carbon filter box is installed inside the No. 2 fixing frame, positioning blocks are fixedly installed around the activated carbon filter box, and a positioning groove is correspondingly opened on one side of the No. 2 fixing frame close to the positioning block, and the positioning block and the positioning groove are fixed by a No. 1 bolt.

[0012] By adopting the above technical solution, the positioning groove and the positioning block are provided to facilitate the disassembly of the No. 2 fixing frame with the No. 1 bolt, and to facilitate the regular replacement of the No. 2 fixing frame.

[0013] Preferably, card frames are fixedly installed on the outside of the No. 1 fixing frame and the No. 2 fixing frame, and card slots are provided inside the dust removal box and on one side close to the two card frames, and the card frames extend into the card slots, and connecting plates are fixedly installed on the tops of the No. 1 fixing frame and the No. 2 fixing frame, and a connecting slot is correspondingly provided on one side of the dust removal box close to the connecting plate, and the connecting plate extends into the connecting slot and is fixed by a No. 2 bolt.

[0014] By adopting the above technical solution, through the cooperation between the provided card frame and the card slot, the No. 1 fixing frame and the No. 2 fixing frame can be more tightly connected and fixed to the inside of the dust removal box.

[0015] Preferably, a dust exhaust pipe is fixedly installed through one side of the bottom of the dust removal box close to the air inlet pipe, and the bottom wall of the dust removal box close to the dust exhaust pipe is arranged as an inclined surface.

[0016] By adopting the above technical solution, the dust exhaust pipe is arranged to facilitate the discharge of dust sucked into the dust removal box, and the inclined surface is arranged to facilitate accelerated discharge.

[0017] Preferably, a support plate is symmetrically fixedly installed on one side of the dust removal box, a push rod is fixedly installed between the two support plates, a triangular plate is fixedly installed on the bottom of the two support plates, the side of the triangular plate close to the dust removal box is fixedly connected to the dust removal box, a moving wheel is fixedly installed on the bottom of the dust removal box, a control panel is fixedly installed on the side of the dust removal box close to the support plate, and the suction fan, motor No. 1 and motor No. 2 are all electrically connected to the control panel.

[0018] By adopting the above technical solution, the support plate, push rod, triangular plate and moving wheel are provided to facilitate the movement of the dust removal box, and the provision of the triangular plate is beneficial to supporting the support plate, making it more stable to use.

[0019] (III) Beneficial effects

[0020] The present application provides a dust collector for an acetylene production line. The beneficial effects are as follows:

[0021] The special dust collector for acetylene production line drives the dust inlet pipe to rotate back and forth through the arranged adjustment component when in use. The output end of No. 1 motor rotates to drive the half gear to rotate. When the half gear and the full gear are engaged, the No. 2 rotating shaft is driven to rotate, which further drives the dust inlet pipe to rotate. When the half gear rotates and the full gear is not engaged, the reset spring drives the No. 2 rotating shaft to reset, which further drives the dust inlet pipe to reset, realizing the reciprocating swing of the dust inlet pipe, which is beneficial to expanding the dust suction range of the dust inlet pipe, and solves the problem that the dust collector box in the related art sucks dust through the air inlet pipe, the dust suction range is limited, and the use is limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional diagram of the entire application;

[0023] Figure 2 A partial three-dimensional cross-sectional view of the entire application;

[0024] Figure 3 It is a three-dimensional cross-sectional view of the interior of the dust removal box in the entire application;

[0025] Figure 4 A partial three-dimensional exploded view of the filter assembly in the entire application;

[0026] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0027] In the figure: 1. Dust removal box; 11. Fixed plate; 12. Inlet pipe; 13. Hose; 14. Exhaust pipe; 15. Dust exhaust pipe; 16. Support plate; 17. Push rod; 18. Triangular plate; 19. Moving wheel; 2. Adjustment assembly; 21. Mounting plate; 22. No. 1 motor; 23. Half gear; 24. Return spring; 25. No. 1 rotating shaft; 26. Full gear; 27. No. 2 rotating shaft; 3. Dust inlet pipe opening; 4. Suction fan ; 5. Filter assembly; 51. Mounting slot; 52. Fixed frame No. 1; 53. Movable slot; 54. Damping; 55. Spring; 56. Filter; 57. Motor No. 2; 58. Rotating rod; 59. Eccentric wheel; 510. Fixed frame No. 2; 511. Activated carbon filter box; 512. Positioning slot; 513. Positioning block; 514. Card frame; 515. Card slot; 516. Connecting slot; 517. Connecting plate; 6. Control panel. DETAILED DESCRIPTION

[0028] The present application is further described in detail below through drawings and examples.

[0029] Reference Figures 1 to 5, the embodiment of the present application provides a special dust collector for acetylene production line, including a dust removal box 1, a suction fan 4 is fixedly installed on one side of the dust removal box 1 through a fixing plate 11, an air inlet pipe 12 is fixedly installed on the side of the dust removal box 1 away from the fixing plate 11, an air outlet pipe 14 is fixedly installed on the side of the dust removal box 1 close to the suction fan 4, and the air outlet pipe 14 is connected and fixed to the air outlet of the suction fan 4 on the side close to the suction fan 4, and the dust removal box 1 is connected to the dust inlet pipe port 3 on the side close to the suction fan 4 through an adjusting component 2, and the dust inlet pipe port 3 and the air inlet pipe 12 are connected through a hose 13, and a filter component 5 is arranged inside the dust removal box 1; the adjusting component 2 includes a mounting plate 21, and the mounting plate 21 is symmetrically fixedly installed on the side close to the air inlet pipe 12, and the dust inlet pipe port 3 is rotatably connected between the two mounting plates 21 through a No. 1 rotating shaft 25 and a No. 2 rotating shaft 27, and one side of one mounting plate 21 is connected to a half gear 23 through a No. 1 motor 22, and a No. 2 rotating shaft 27 is connected to a half gear 23 through a No. 1 motor 22. One end of the moving shaft 27 passes through one of the mounting plates 21 and is fixedly installed with a full gear 26, the half gear 23 and the full gear 26 are partially meshed and connected, and a return spring 24 is sleeved on the outer side of the No. 2 rotating shaft 27, and the two ends of the return spring 24 are respectively fixedly connected to the dust inlet pipe port 3 and one of the mounting plates 21; when in use, the dust inlet pipe port 3 is driven to reciprocate by the arranged adjusting component 2, the output end of the No. 1 motor 22 rotates to drive the half gear 23 to rotate, and the meshing of the half gear 23 and the full gear 26 drives the No. 2 rotating shaft 27 to rotate, further driving the dust inlet pipe port 3 to rotate, and when the half gear 23 rotates and the full gear 26 is not meshed, the return spring 24 drives the No. 2 rotating shaft 27 to reset, further driving the dust inlet pipe port 3 to reset, realizing the reciprocating swing of the dust inlet pipe port 3, which is beneficial to expanding the dust suction range of the dust inlet pipe port 3, and solves the problem that the dust removal box 1 in the related technology sucks dust through the air intake pipe 12, the dust suction range is limited, and the use is limited.

[0030] Furthermore, the filter assembly 5 includes a mounting groove 51, and two mounting grooves 51 are provided on the top of the dust removal box 1, wherein a No. 1 fixed frame 52 is installed inside one of the mounting grooves 51, and the No. 1 fixed frame 52 extends into the dust removal box 1, and a movable groove 53 is provided inside the No. 1 fixed frame 52, and a damper 54 is symmetrically and equidistantly fixedly installed inside the movable groove 53, and a filter screen 56 is slidably connected inside the movable groove 53, and one end of the damper 54 close to the filter screen 56 is fixedly connected to the filter screen 56, and a spring 55 is provided on the outer side of the damper 54, and the two ends of the spring 55 are respectively fixedly connected to the inner wall of the movable groove 53 and the filter screen 56, and the top of the dust removal box 1 and close to the filter screen 56 are provided with a spring 55. A No. 2 motor 57 is fixedly installed on one side of the near air inlet pipe 12, and a rotating rod 58 is fixedly installed on the output end of the No. 2 motor 57. The bottom end of the rotating rod 58 extends to the inside of the dust removal box 1 and is rotatably connected to the dust removal box 1, and an eccentric wheel 59 is fixedly installed on the outer side of the rotating rod 58; the rotating rod 58 is driven to rotate by the output end of the No. 2 motor 57, and the filter 56 is further pushed to slide in the movable groove 53 through the eccentric wheel 59. The damping 54 and the spring 55 are arranged to facilitate the eccentric wheel 59 to drive the filter 56 to slide back and forth in the movable groove 53, so that the dust on the filter 56 is conveniently placed on the surface of the filter 56.

[0031] Furthermore, a No. 2 fixing frame 510 is installed inside another installation groove 51, an activated carbon filter box 511 is installed inside the No. 2 fixing frame 510, and positioning blocks 513 are fixedly installed around the activated carbon filter box 511. A positioning groove 512 is correspondingly provided on one side of the No. 2 fixing frame 510 close to the positioning block 513, and the positioning block 513 and the positioning groove 512 are fixed by a No. 1 bolt; the positioning groove 512 and the positioning block 513 are provided to facilitate the disassembly of the No. 2 fixing frame 510 with the No. 1 bolt, so that the No. 2 fixing frame 510 can be replaced regularly.

[0032] Furthermore, a card frame 514 is fixedly installed on the outer side of the No. 1 fixing frame 52 and the No. 2 fixing frame 510, and a card slot 515 is opened on the inside of the dust removal box 1 and on the side close to the two card frames 514, and the card frame 514 extends into the card slot 515, and a connecting plate 517 is fixedly installed on the top of the No. 1 fixing frame 52 and the No. 2 fixing frame 510, and a connecting slot 516 is correspondingly opened on the side of the dust removal box 1 close to the connecting plate 517, and the connecting plate 517 extends into the connecting slot 516 and is fixed by a No. 2 bolt; through the cooperation between the set card frame 514 and the card slot 515, the No. 1 fixing frame 52 and the No. 2 fixing frame 510 are more tightly connected and fixed to the inside of the dust removal box 1.

[0033] Furthermore, a dust exhaust pipe 15 is fixedly installed through the bottom of the dust removal box 1 and on one side close to the air inlet pipe 12, and a slope is provided on the bottom wall of the dust removal box 1 and close to the dust exhaust pipe 15; the provided dust exhaust pipe 15 is conducive to the discharge of dust sucked into the dust removal box 1, and the provided slope facilitates accelerated discharge.

[0034] Furthermore, a support plate 16 is symmetrically fixedly installed on one side of the dust removal box 1, a push rod 17 is fixedly installed between the two support plates 16, a triangular plate 18 is fixedly installed on the bottom of the two support plates 16, the triangular plate 18 is fixedly connected to the dust removal box 1 on the side close to the dust removal box 1, a moving wheel 19 is fixedly installed on the bottom of the dust removal box 1, a control panel 6 is fixedly installed on the side of the dust removal box 1 close to the support plate 16, and the suction fan 4, motor No. 1 22 and motor No. 2 57 are all electrically connected to the control panel 6; the setting of the support plate 16, push rod 17, triangular plate 18 and moving wheel 19 is conducive to promoting the movement of the dust removal box 1, and the setting of the triangular plate 18 is conducive to supporting the support plate 16, which is more stable to use.

[0035] All electrical equipment in this solution are powered by an external power supply.

[0036] Working principle: When in use, the dust inlet pipe 3 is driven to rotate reciprocatingly through the arranged adjustment component 2, the output end of the No. 1 motor 22 rotates to drive the half gear 23 to rotate, and the engagement of the half gear 23 and the full gear 26 drives the No. 2 rotating shaft 27 to rotate, further driving the dust inlet pipe 3 to rotate; when the half gear 23 rotates and the full gear 26 is not engaged, the reset spring 24 drives the No. 2 rotating shaft 27 to reset, further driving the dust inlet pipe 3 to reset, realizing the reciprocating swing of the dust inlet pipe 3, which is beneficial to expand the dust suction range of the dust inlet pipe 3, and solves the problem that the dust removal box 1 in the related technology sucks dust through the air intake pipe 12, the dust suction range is limited, and the use is limited.

[0037] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A dust collector for an acetylene production line, comprising a dust removal box (1), characterized in that: A suction fan (4) is fixedly installed on one side of the dust removal box (1) via a fixing plate (11); an air inlet pipe (12) is fixedly installed through the side of the dust removal box (1) away from the fixing plate (11); an air outlet pipe (14) is fixedly installed through the side of the dust removal box (1) close to the suction fan (4); the side of the air outlet pipe (14) close to the suction fan (4) is connected and fixed to the air outlet of the suction fan (4); a dust inlet pipe opening (3) is connected to the side of the dust removal box (1) close to the air inlet pipe (12) via an adjusting component (2); the dust inlet pipe opening (3) and the air inlet pipe (12) are connected via a hose (13); a filter component (5) is arranged inside the dust removal box (1); the adjusting component (2) comprises a mounting plate (21) The mounting plate (21) is symmetrically fixedly mounted on a side close to the air inlet pipe (12); the dust inlet pipe opening (3) is rotatably connected between the two mounting plates (21) via a first rotating shaft (25) and a second rotating shaft (27); one side of one of the mounting plates (21) is connected to a half gear (23) via a first motor (22); one end of the second rotating shaft (27) passes through one of the mounting plates (21) and is fixedly mounted with a full gear (26); the half gear (23) and the full gear (26) are partially meshedly connected; a return spring (24) is sleeved on the outer side of the second rotating shaft (27); the two ends of the return spring (24) are respectively fixedly connected to the dust inlet pipe opening (3) and one of the mounting plates (21).

2. The dust collector for acetylene production line according to claim 1 is characterized in that: The filter assembly (5) comprises a mounting groove (51), and two mounting grooves (51) are provided on the top of the dust removal box (1), a first fixing frame (52) is installed inside one of the mounting grooves (51), the first fixing frame (52) extends into the dust removal box (1), a movable groove (53) is provided inside the first fixing frame (52), a damper (54) is symmetrically and equidistantly fixed inside the movable groove (53), a filter screen (56) is slidably connected inside the movable groove (53), and one end of the damper (54) close to the filter screen (56) is rotatably connected to the filter screen (56). The filter screen (56) is fixedly connected, a spring (55) is sleeved on the outer side of the damper (54), and the two ends of the spring (55) are respectively fixedly connected to the inner wall of the movable groove (53) and the filter screen (56). A second motor (57) is fixedly installed on the top of the dust removal box (1) and on the side close to the air intake pipe (12). A rotating rod (58) is fixedly installed on the output end of the second motor (57). The bottom end of the rotating rod (58) extends into the interior of the dust removal box (1) and is rotatably connected to the dust removal box (1). An eccentric wheel (59) is fixedly installed on the outer side of the rotating rod (58).

3. A dust collector for acetylene production line according to claim 2, characterized in that: A second fixing frame (510) is installed inside the other installation groove (51), an activated carbon filter box (511) is installed inside the second fixing frame (510), positioning blocks (513) are fixedly installed around the activated carbon filter box (511), a positioning groove (512) is correspondingly provided on one side of the second fixing frame (510) close to the positioning block (513), and the positioning block (513) and the positioning groove (512) are fixed by a first bolt.

4. A dust collector for acetylene production line according to claim 3, characterized in that: A clamping frame (514) is fixedly installed on the outer side of the No. 1 fixing frame (52) and the No. 2 fixing frame (510); a clamping slot (515) is provided inside the dust removal box (1) and on a side close to the two clamping frames (514); the clamping frame (514) extends into the inside of the clamping slot (515); a connecting plate (517) is fixedly installed on the top of the No. 1 fixing frame (52) and the No. 2 fixing frame (510); a connecting slot (516) is correspondingly provided on a side of the dust removal box (1) close to the connecting plate (517); the connecting plate (517) extends into the inside of the connecting slot (516) and is fixed by a No. 2 bolt.

5. The dust collector for acetylene production line according to claim 1 is characterized in that: A dust exhaust pipe (15) is fixedly installed through the bottom of the dust removal box (1) and on one side close to the air inlet pipe (12), and the bottom wall of the dust removal box (1) and close to the dust exhaust pipe (15) is arranged as an inclined surface.

6. The dust collector for acetylene production line according to claim 2, characterized in that: A support plate (16) is symmetrically fixedly mounted on one side of the dust removal box (1), a push rod (17) is fixedly mounted between the two support plates (16), a triangular plate (18) is fixedly mounted on the bottom of the two support plates (16), the triangular plate (18) is fixedly connected to the dust removal box (1) on the side close to the dust removal box (1), a moving wheel (19) is fixedly mounted on the bottom of the dust removal box (1), a control panel (6) is fixedly mounted on the side of the dust removal box (1) close to the support plate (16), and the suction fan (4), the first motor (22) and the second motor (57) are all electrically connected to the control panel (6).

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