Pneumatic chute dust collector for electrolytic cell

Abstract

The utility model discloses an electrolytic bath pneumatic chute dust collector which comprises a dust collection main machine, the bottom of the dust collection main machine is fixedly connected with a moving assembly, the two sides of the dust collection main machine are fixedly connected with fixing shafts, the outer sides of the fixing shafts are movably connected with moving handrails, and the front face of the dust collection main machine is fixedly connected with a control mechanism. The top of the dust collection main machine is fixedly connected with a connecting flange, the top of the connecting flange is fixedly connected with a telescopic hose, one end of the telescopic hose is fixedly connected with an operation assembly, the back of the dust collection main machine is fixedly connected with a dismounting plate, and an exhaust hole is formed in the position, away from the lower portion of the dismounting plate, of the back of the dust collection main machine. The top of each mounting plate is fixedly connected with a negative pressure generator, a main cyclone dust collector and an auxiliary cyclone dust collector, the device is simple in structure and convenient to mount, materials such as aluminum oxide in an electrolytic workshop can be efficiently recycled, the dust control problem is solved, and secondary pollution caused by dust disturbance is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a dust collector for a pneumatic chute of an electrolytic cell. Background Art

[0002] The patent document with the prior art publication number CN213488582U provides a cyclone vacuum cleaner, including an upper box body, an air outlet duct, a vortex high-pressure air pump, an electrical control cabinet, an integrated three-wheel frame, universal wheels, a dust collection box, walking wheels, a dust collection air inlet duct, and a dust collection box; a universal wheel is installed at the front end of the integrated three-wheel frame, and a walking wheel is installed on each side of the rear end; the vortex high-pressure air pump, the electrical control cabinet, and the dust collection box are welded to the integrated three-wheel frame; the top and bottom of the dust collection box are open, the upper box body is installed on the top of the dust collection box by a buckle, and the upper box body is connected to the top of the dust collection box; the dust collection box is installed on the bottom of the dust collection box by a buckle, and the dust collection box is connected to the bottom of the dust collection box; the vacuum cleaner is exquisitely designed and highly reliable, and can effectively collect impurities and powdery materials on the upper part of the electrolytic cell in the electrolysis workshop, the surface of the busbar bridge, the crane body, the track platform and the working area, and effectively transfer them.

[0003] However, when the existing vacuum cleaners are used in the electrolytic aluminum industry, dust pollution runs through the entire process of aluminum production, so the raw materials are almost all powdery, mainly including alumina, carbon, cryolite, aluminum fluoride, electrolyte covering materials, etc. These dusts will eventually settle on the ground or on the top of the equipment, which will have an abrasive effect on the equipment, resulting in an increase in equipment failure rate and a decrease in service life. For this reason, we propose an electrolytic cell pneumatic chute vacuum cleaner. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a pneumatic chute dust collector for an electrolytic cell to solve the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an electrolytic cell pneumatic chute vacuum cleaner comprises a vacuum main unit, a moving component is fixedly connected to the bottom of the vacuum main unit, both sides of the vacuum main unit are fixedly connected to fixed shafts, a moving armrest is movably connected to the outer side of the fixed shaft, a control mechanism is fixedly connected to the front of the vacuum main unit, a connecting flange is fixedly connected to the top of the vacuum main unit, a telescopic hose is fixedly connected to the top of the connecting flange, an operating component is fixedly connected to one end of the telescopic hose, a disassembly plate is fixedly connected to the back of the vacuum main unit, an exhaust hole is provided on the back of the vacuum main unit away from the disassembly plate, a mounting plate is fixedly connected to the inner wall of the vacuum main unit, three mounting plates are provided, a negative pressure generator, a primary cyclone dust collector and a secondary cyclone dust collector are fixedly connected to the top of the three mounting plates, a wind bag is fixedly connected to the top of the negative pressure generator, and the top of the wind bag is fixedly connected to the connecting flange.

[0008] Preferably, the moving assembly includes a fixed plate and moving wheels, the fixed plate is fixedly connected to the bottom of the vacuum cleaner host, and the bottom of the fixed plate is fixedly connected to the moving wheels.

[0009] Preferably, the control mechanism includes a control panel, a display screen and control buttons. The control panel is fixedly connected to the front of the vacuum cleaner host. The control buttons are fixedly connected to the front of the control panel. The display screen is embedded on a side of the front of the control panel away from the control buttons.

[0010] Preferably, the operating assembly includes an operating rod, a suction head, a rotating shaft, an operating handle and a control switch, the operating rod is fixedly connected to one end of the telescopic hose, the outer side of the operating rod is fixedly connected to the operating handle, the bottom of the operating handle is fixedly connected to the control switch, the bottom of the operating rod is fixedly connected to the suction head, and the inner side of the suction head is fixedly connected to the rotating shaft.

[0011] Preferably, a main motor is fixedly connected to the interior of the vacuum cleaner main unit, and an exhaust fan is fixedly connected to the back of the main motor.

[0012] Preferably, the vacuum cleaner main unit has a cylindrical structure.

[0013] (III) Beneficial effects

[0014] The utility model provides a pneumatic chute dust collector for an electrolytic cell, which has the following beneficial effects:

[0015] (1) The electrolytic cell pneumatic chute dust collector is provided with a main cyclone dust collector and an auxiliary cyclone dust collector. When using the electrolytic cell pneumatic chute dust collector, first pull the movable handrail to move the dust collector main unit to the dust collection position through the movable wheel, set the dust collector main unit through the display screen and the control buttons on the control panel, place the suction head above the dust, move the suction head back and forth through the rotating shaft, press the control switch, the main motor starts to suck air from the suction head, and the dust enters the air bag through the telescopic hose along with the air, and is led to the negative pressure generator by the air bag. The negative pressure is generated in the negative pressure generator by using the high-pressure air to pass through the air bag, and the material mixed with the air enters the main cyclone dust collector and the auxiliary cyclone dust collector. The dust material and the air are separated under the centrifugal force of the main cyclone dust collector and the auxiliary cyclone dust collector, and the air is discharged from the exhaust hole through the exhaust fan. The device has a simple structure and is easy to install. It can efficiently recycle workshop materials such as alumina, solves the dust control problem, and avoids secondary pollution caused by dust disturbance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the vacuum cleaner host of the utility model;

[0018] Figure 3 It is a cross-sectional view of the negative pressure generator of the utility model;

[0019] Figure 4 It is a sectional view of the operating rod of the utility model.

[0020] In the figure: 1. Vacuum cleaner host; 2. Fixed plate; 3. Moving wheel; 4. Fixed shaft; 5. Moving armrest; 6. Control panel; 7. Display screen; 8. Control button; 9. Connecting flange; 10. Telescopic hose; 11. Operating lever; 12. Suction head; 13. Rotating shaft; 14. Operating handle; 15. Control switch; 16. Disassembly plate; 17. Exhaust hole; 18. Air bag; 19. Negative pressure generator; 20. Main cyclone dust collector; 21. Auxiliary cyclone dust collector; 22. Main motor; 23. Exhaust fan; 24. Mounting plate. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4The utility model provides a technical solution: an electrolytic tank pneumatic chute vacuum cleaner comprises a vacuum main unit 1, a movable assembly is fixedly connected to the bottom of the vacuum main unit 1, fixed shafts 4 are fixedly connected to both sides of the vacuum main unit 1, a movable armrest 5 is movably connected to the outer side of the fixed shaft 4, a control mechanism is fixedly connected to the front of the vacuum main unit 1, a connecting flange 9 is fixedly connected to the top of the connecting flange 9, a telescopic hose 10 is fixedly connected to the top of the connecting flange 9, an operating assembly is fixedly connected to one end of the telescopic hose 10, a disassembly plate 16 is fixedly connected to the back of the vacuum main unit 1, and a lower portion of the back of the vacuum main unit 1 away from the disassembly plate 16 is provided There is an exhaust hole 17, and the inner wall of the vacuum main unit 1 is fixedly connected with a mounting plate 24, and three mounting plates 24 are arranged. The tops of the three mounting plates 24 are respectively fixedly connected with a negative pressure generator 19, a main cyclone dust collector 20 and an auxiliary cyclone dust collector 21, wherein the negative pressure generator 19, the main cyclone dust collector 20 and the auxiliary cyclone dust collector 21 are vertically arranged, and the top of the negative pressure generator 19 is fixedly connected with a wind bag 18, and the top of the wind bag 18 is fixedly connected to the connecting flange 9. The dust material and the air are separated under the centrifugal force of the main cyclone dust collector 20 and the auxiliary cyclone dust collector 21, and the air is discharged from the exhaust hole 17 through the exhaust fan 23.

[0023] In this embodiment, specifically, the moving component includes a fixed plate 2 and a moving wheel 3. The fixed plate 2 is fixedly connected to the bottom of the vacuum cleaner host 1. The bottom of the fixed plate 2 is fixedly connected to the moving wheel 3. Pulling the moving armrest 5 moves the vacuum cleaner host 1 to the vacuuming position through the moving wheel 3.

[0024] In this embodiment, specifically, the control mechanism includes a control panel 6, a display screen 7 and control buttons 8. The control panel 6 is fixedly connected to the front of the vacuum cleaner host 1. The control buttons 8 are fixedly connected to the front of the control panel 6. The display screen 7 is embedded on the side of the front of the control panel 6 away from the control buttons 8. The vacuum cleaner host 1 can be set through the display screen 7 and the control buttons 8 on the control panel 6.

[0025] In this embodiment, specifically, the operating assembly includes an operating rod 11, a suction head 12, a rotating shaft 13, an operating handle 14 and a control switch 15. The operating rod 11 is fixedly connected to one end of the telescopic hose 10, the operating handle 14 is fixedly connected to the outside of the operating rod 11, the control switch 15 is fixedly connected to the bottom of the operating handle 14, the suction head 12 is fixedly connected to the bottom of the operating rod 11, and the rotating shaft 13 is fixedly connected to the inside of the suction head 12. The suction head 12 is placed above the dust, and the suction head 12 is moved back and forth by the rotating shaft 13. The control switch 15 is pressed, and the main motor 22 works to suck air from the suction head 12.

[0026] In this embodiment, specifically, a main motor 22 is fixedly connected to the interior of the vacuum cleaner main unit 1 , an exhaust fan 23 is fixedly connected to the back of the main motor 22 , and the exhaust fan 23 exhausts the evolved air from the exhaust hole 17 .

[0027] In the present embodiment, specifically, the vacuum main unit 1 is in a cylindrical structure, and the outer surface of the vacuum main unit 1 is smooth. The vacuum main unit 1 with a smooth outer surface is not easily contaminated by material dust during operation.

[0028] Working principle: After the utility model is installed, first check the installation fixation and safety protection of the utility model. When using the electrolytic tank pneumatic chute vacuum cleaner, first pull the movable handrail 5 to move the vacuum host 1 to the vacuum position through the movable wheel 3, set the vacuum host 1 through the display screen 7 and the control button 8 on the control panel 6, place the suction head 12 above the dust, move the suction head 12 back and forth through the rotating shaft 13, press the control switch 15, the main motor 22 works, and the air is sucked in from the suction head 12, and the dust is blown away by the air. The air enters the wind bag 18 through the telescopic hose 10, and is led to the negative pressure generator 19 by the wind bag 18. The negative pressure is generated in the negative pressure generator 19 by the high-pressure air passing through the wind bag 18. The material mixed with the air enters the main cyclone dust collector 20 and the auxiliary cyclone dust collector 21. The dust material and the air are separated under the centrifugal force of the main cyclone dust collector 20 and the auxiliary cyclone dust collector 21, and the air is discharged from the exhaust hole 17 through the exhaust fan 23. In this way, the use process of the utility model is completed. The utility model has a simple structure and is safe and convenient to use.

[0029] Although embodiments of the present invention 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A pneumatic chute vacuum cleaner for an electrolytic cell, comprising a vacuum cleaner main unit (1), characterized in that: The bottom of the vacuum main unit (1) is fixedly connected to a moving component, both sides of the vacuum main unit (1) are fixedly connected to fixed shafts (4), the outer sides of the fixed shafts (4) are movably connected to moving armrests (5), the front of the vacuum main unit (1) is fixedly connected to a control mechanism, the top of the vacuum main unit (1) is fixedly connected to a connecting flange (9), the top of the connecting flange (9) is fixedly connected to a telescopic hose (10), one end of the telescopic hose (10) is fixedly connected to an operating component, and the back of the vacuum main unit (1) is fixedly connected to a disassembly mechanism. A disassembly plate (16) is provided on the back of the vacuum main unit (1) away from the disassembly plate (16), and an exhaust hole (17) is provided below the back. A mounting plate (24) is fixedly connected to the inner wall of the vacuum main unit (1). Three mounting plates (24) are provided. The tops of the three mounting plates (24) are respectively fixedly connected to a negative pressure generator (19), a primary cyclone dust collector (20), and a secondary cyclone dust collector (21). The top of the negative pressure generator (19) is fixedly connected to an air bag (18), and the top of the air bag (18) is fixedly connected to a connecting flange (9).

2. The electrolytic cell pneumatic chute dust collector according to claim 1, characterized in that: The moving assembly comprises a fixed plate (2) and a moving wheel (3); the fixed plate (2) is fixedly connected to the bottom of the vacuum main unit (1); and the moving wheel (3) is fixedly connected to the bottom of the fixed plate (2).

3. The electrolytic cell pneumatic chute vacuum cleaner according to claim 1, characterized in that: The control mechanism comprises a control panel (6), a display screen (7) and operating buttons (8); the control panel (6) is fixedly connected to the front of the vacuum cleaner main unit (1); the operating buttons (8) are fixedly connected to the front of the control panel (6); and the display screen (7) is embedded on a side of the front of the control panel (6) away from the operating buttons (8).

4. The electrolytic cell pneumatic chute dust collector according to claim 1, characterized in that: The operating assembly comprises an operating rod (11), a suction head (12), a rotating shaft (13), an operating handle (14) and a control switch (15); the operating rod (11) is fixedly connected to one end of the telescopic hose (10); the operating handle (14) is fixedly connected to the outside of the operating rod (11); the control switch (15) is fixedly connected to the bottom of the operating handle (14); the suction head (12) is fixedly connected to the bottom of the operating rod (11); and the rotating shaft (13) is fixedly connected to the inside of the suction head (12).

5. The electrolytic cell pneumatic chute dust collector according to claim 1, characterized in that: A main motor (22) is fixedly connected to the interior of the vacuum main unit (1), and an exhaust fan (23) is fixedly connected to the back of the main motor (22).

6. The electrolytic cell pneumatic chute dust collector according to claim 1, characterized in that: The vacuum cleaner main unit (1) has a cylindrical structure.

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