Dust remover for castable production

Abstract

The utility model discloses a dust remover for castable production, which relates to the field of castable production equipment and comprises a base, the top of the base is connected with a dust removal box, the top of the dust removal box is connected with an exhaust fan, the right side of the exhaust fan is connected with a dust suction pipe, the other end of the dust suction pipe is connected with a dust suction hopper, and the bottom of the exhaust fan is connected with a dust inlet hopper. A transverse plate is arranged in the dust removal box, a filter element is arranged at the top of the transverse plate, a mounting plate is connected to the bottom of the filter element, a groove is formed in the top of the base, and a motor is connected into the groove. The motor is used for driving the rotating shaft to rotate, the rotating shaft drives the half gear to rotate, the half gear drives the rack frame to move, the rack frame pulls the fixing plate, the fixing plate pulls the limiting rod, so that the limiting rod slides in the strip-shaped opening, the limiting rod pulls the mounting plate, the mounting plate pulls the filter element, and the filter element makes contact with the oscillation plate. And dust blocked on the filter element is vibrated off, so that the problem that the dust blocks the filter element can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the field of casting material production equipment, in particular to a dust collector for casting material production. Background Art

[0002] Refractory castables are a mixture of refractory aggregates, powders and binders. After adding water or other liquids, they are suitable for construction by pouring and vibrating methods. They can also be prefabricated into prefabricated parts with specified shapes and sizes for constructing industrial furnace linings.

[0003] At present, a large amount of dust is generated during the production of castables, so the generated dust needs to be removed. During the dust removal process, the dust easily clogs the mesh on the filter element, making it impossible for air to pass through the filter element quickly, thereby affecting the dust removal efficiency of castable production.

[0004] Therefore, it is necessary to invent a dust collector for casting production to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a dust collector for casting material production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust collector for casting material production, comprising a base, a dust box is connected to the top of the base, an exhaust fan is connected to the top of the dust box, a dust suction pipe is connected to the right side of the exhaust fan, a dust suction hopper is connected to the other end of the dust suction pipe, a dust inlet hopper is connected to the bottom of the exhaust fan, a horizontal plate is arranged in the dust box, a filter element is arranged on the top of the horizontal plate, a mounting plate is connected to the bottom of the filter element, a groove is opened on the top of the base, a motor is connected in the groove, and the output end of the motor is connected to A rotating shaft is connected, and a half gear is connected to the outer wall of the rotating shaft. A rack frame is arranged on the outer side of the half gear, and saw teeth are arranged on the front and rear inner walls of the rack frame. A fixing plate is connected to the top of the rack frame, and a limiting rod is connected to the top of the fixing plate. A strip opening corresponding to the limiting rod is provided on the surface of the cross plate, and a limiting groove corresponding to the limiting rod is provided on the bottom of the mounting plate. Two fixing rods are connected to the left and right inner walls of the dust removal box, and the other end of the fixing rod is connected to an oscillation plate. A first louver heat dissipation outlet is provided on the rear side of the dust removal box.

[0007] Preferably, the left and right inner walls of the dust removal box are connected to an outer cylinder, a spring is arranged in the outer cylinder, the other end of the spring is connected to an inner rod, the other end of the inner rod is connected to a mounting block, the side wall of the mounting plate is connected to a wedge block, and the side wall of the mounting block is provided with a wedge-shaped groove corresponding to the wedge block.

[0008] Preferably, a handle is connected to the front side of the mounting plate, an inspection port is provided on the front side of the dust removal box, and a sealing plate is provided in the inspection port. The sealing plate is connected to the front side of the dust removal box by bolts, and a second louver heat dissipation port is provided on the surface of the sealing plate.

[0009] Preferably, universal wheels are connected to the four corners of the bottom of the base, two electric telescopic rods are connected to the top of the base, and an anti-shift plate is connected to the bottom of the electric telescopic rods.

[0010] Technical effects and advantages of the utility model:

[0011] By using a motor to drive the rotating shaft to rotate, the rotating shaft drives the half gear to rotate, the half gear drives the rack frame to move, the rack frame pulls the fixed plate, the fixed plate pulls the limit rod, so that the limit rod slides in the strip mouth, the limit rod pulls the mounting plate, the mounting plate pulls the filter element, so that the filter element contacts the oscillation plate, and the dust blocked on the filter element is shaken off, which can effectively avoid the problem of dust blocking the filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 For this utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0014] Figure 3 It is a schematic diagram of the top view of the rack frame of the utility model;

[0015] Figure 4 For this utility model Figure 3 A schematic cross-sectional structure diagram of ;

[0016] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of part A.

[0017] In the figure: 1. base; 2. dust removal box; 3. exhaust fan; 4. dust suction pipe; 5. dust suction hopper; 6. dust inlet hopper; 7. horizontal plate; 8. filter element; 9. mounting plate; 10. motor; 11. rotating shaft; 12. half gear; 13. rack frame; 14. fixing plate; 15. limiting rod; 16. fixing rod; 17. oscillating plate; 18. outer cylinder; 19. spring; 20. inner rod; 21. mounting block; 22. wedge block; 23. handle; 24. sealing plate; 25. universal wheel; 26. electric telescopic rod; 27. anti-shift plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-5 The dust collector for casting material production shown in the figure comprises a base 1, a dust collecting box 2 is connected to the top of the base 1, an exhaust fan 3 is connected to the top of the dust collecting box 2, a dust suction pipe 4 is connected to the right side of the exhaust fan 3, a dust suction hopper 5 is connected to the other end of the dust suction pipe 4, a dust inlet hopper 6 is connected to the bottom of the exhaust fan 3, a horizontal plate 7 is arranged in the dust collecting box 2, a filter element 8 is arranged on the top of the horizontal plate 7, dust is sucked into the dust suction hopper 5 by using the exhaust fan 3, and then enters the dust suction pipe 4 through the dust suction hopper 5, and enters the dust inlet hopper 6 through the dust suction pipe 4, and the dust is introduced into the filter element 8 through the dust inlet hopper 6, and a mounting plate 9 is connected to the bottom of the filter element 8, a groove is provided on the top of the base 1, and a motor 10 is connected in the groove, a rotating shaft 11 is connected to the output end of the motor 10, a half gear 12 is connected to the outer wall of the rotating shaft 11, a rack frame 13 is arranged on the outer side of the half gear 12, and sawtooth is arranged on the front and rear inner walls of the rack frame 13. The top of the rack frame 13 is connected with a fixing plate 14, and the top of the fixing plate 14 is connected with a limiting rod 15. The surface of the cross plate 7 is provided with a strip opening corresponding to the limiting rod 15, and the bottom of the mounting plate 9 is provided with a limiting groove corresponding to the limiting rod 15. The left and right inner walls of the dust removal box 2 are connected with two fixing rods 16, and the other end of the fixing rod 16 is connected with an oscillation plate 17. The rear side of the dust removal box 2 is provided with a first louver heat dissipation port. By using the motor 10 to drive the rotating shaft 11 to rotate, the rotating shaft 11 drives the semi-gear 12 to rotate, and the semi-gear 12 drives the rack frame 13 to move, the rack frame 13 pulls the fixing plate 14, and the fixing plate 14 pulls the limiting rod 15, so that the limiting rod 15 slides in the strip opening, the limiting rod 15 pulls the mounting plate 9, and the mounting plate 9 pulls the filter element 8, so that the filter element 8 contacts with the oscillation plate 17, and the dust blocked on the filter element 8 is shaken off, which can effectively avoid the problem of dust blocking the filter element 8.

[0020] The left and right inner walls of the dust removal box 2 are connected to an outer cylinder 18, a spring 19 is arranged in the outer cylinder 18, the other end of the spring 19 is connected to an inner rod 20, the other end of the inner rod 20 is connected to a mounting block 21, the side wall of the mounting plate 9 is connected to a wedge block 22, and the side wall of the mounting block 21 is provided with a wedge-shaped groove corresponding to the wedge block 22. By setting the spring 19, the vibration force of the filter element 8 and the oscillation plate 17 can be effectively reduced, thereby improving the service life of the filter element 8.

[0021] A handle 23 is connected to the front side of the mounting plate 9, an inspection port is provided on the front side of the dust removal box 2, and a sealing plate 24 is provided in the inspection port. The sealing plate 24 is connected to the front side of the dust removal box 2 by bolts, and a second louver heat dissipation port is provided on the surface of the sealing plate 24. By removing the sealing plate 24 and pulling the mounting plate 9 through the handle 23, the mounting plate 9 can pull the filter element 8, and the filter element 8 can be taken out of the dust removal box 2.

[0022] Universal wheels 25 are connected to the four corners of the bottom of the base 1, and two electric telescopic rods 26 are connected to the top of the base 1. The bottom of the electric telescopic rod 26 is connected to an anti-shift plate 27. The universal wheels 25 can be used to easily move the dust collector, and the anti-shift plate 27 can be used to push the anti-shift plate 27 using the electric telescopic rod 26, so that the dust collector can be limited by the anti-shift plate 27.

[0023] Working principle of this utility model:

[0024] The exhaust fan 3 is used to extract dust, and the dust is sucked into the dust hopper 5, and then enters the dust collection pipe 4 through the dust hopper 5, and enters the dust inlet 6 through the dust collection pipe 4, and the dust is introduced into the filter element 8 through the dust inlet 6, and the dust is filtered by the filter element 8. The motor 10 is used to drive the rotating shaft 11 to rotate, the rotating shaft 11 drives the half gear 12 to rotate, and the half gear 12 drives the rack frame 13 to move, the rack frame 13 pulls the fixed plate 14, and the fixed plate 14 pulls the limit rod 15, so that the limit rod 15 slides in the strip mouth, the limit rod 15 pulls the mounting plate 9, and the mounting plate 9 pulls the filter element 8, so that the filter element 8 contacts the oscillation plate 17, and the dust blocked on the filter element 8 is shaken off.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust collector for casting material production, comprising a base, a dust removal box is connected to the top of the base, characterized in that: The top of the dust collection box is connected to an exhaust fan, the right side of the exhaust fan is connected to a dust suction pipe, the other end of the dust suction pipe is connected to a dust suction hopper, the bottom of the exhaust fan is connected to a dust inlet hopper, a horizontal plate is arranged in the dust collection box, a filter element is arranged on the top of the horizontal plate, and a mounting plate is connected to the bottom of the filter element. A groove is provided on the top of the base, and a motor is connected in the groove. A rotating shaft is connected to the output end of the motor, and a half gear is connected to the outer wall of the rotating shaft. A rack frame is provided on the outer side of the half gear, and saw teeth are provided on the front and rear inner side walls of the rack frame. A fixing plate is connected to the top of the rack frame, and a limiting rod is connected to the top of the fixing plate. A strip opening corresponding to the limiting rod is provided on the surface of the horizontal plate, and a limiting groove corresponding to the limiting rod is provided at the bottom of the mounting plate. Two fixing rods are connected to the left and right inner side walls of the dust collection box, and an oscillation plate is connected to the other end of the fixing rod, and a first louver heat dissipation outlet is provided on the rear side of the dust collection box.

2. A dust collector for casting material production according to claim 1, characterized in that: The left and right inner walls of the dust removal box are both connected to an outer cylinder, a spring is arranged in the outer cylinder, the other end of the spring is connected to an inner rod, the other end of the inner rod is connected to a mounting block, the side wall of the mounting plate is connected to a wedge block, and the side wall of the mounting block is provided with a wedge-shaped groove corresponding to the wedge block.

3. A dust collector for casting material production according to claim 1, characterized in that: A handle is connected to the front side of the mounting plate, an inspection port is provided on the front side of the dust removal box, and a sealing plate is arranged in the inspection port. The sealing plate is connected to the front side of the dust removal box by bolts, and a second louver heat dissipation port is provided on the surface of the sealing plate.

4. A dust collector for casting material production according to claim 1, characterized in that: Universal wheels are connected to the four corners of the bottom of the base, two electric telescopic rods are connected to the top of the base, and an anti-shifting plate is connected to the bottom of the electric telescopic rods.

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