Dust removal mechanism of concrete mixing plant
By designing a movable dust removal mechanism, the problem of inconvenient dust treatment in concrete mixing stations is solved, flexible vacuum position adjustment and efficient dust cleaning are achieved, and the practicality of the equipment is improved.
Patent Information
- Application Number
- CN202421426427.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The concrete mixing station generates a large amount of dust during the working process, and the existing dust removal equipment is large in weight and is inconvenient to transfer, which affects the practicality of the device.
A dust removal mechanism including rails, track wheels, motors, cyclone dust collectors and blowers is designed. The vacuum cleaner position is adjusted through the movement of the rail wheels, combined with cyclone dust collectors and vacuum pipes to achieve efficient dust removal, and a collection mechanism is equipped to facilitate centralized dust treatment.
It realizes flexible movement of dust removal equipment and efficient dust cleaning, improving the practicality and operational convenience of the device.
Smart Images
Figure CN223199275U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of concrete processing equipment, in particular to a dust removal mechanism for a concrete mixing station. Background Art
[0002] A concrete mixing station, also known as a concrete prefabrication site, is a combined device used for centralized concrete mixing. It consists of a mixing station, a material weighing system, a material conveying system, a material storage system, a control system, and other ancillary facilities. It has a high degree of mechanization and automation, and its operating procedures mainly include four steps: adding materials, mixing, transporting, and unloading.
[0003] Concrete mixing plants are classified into many types according to different methods, such as by structure, by process layout, by operation mode, and by scale. During the operation of a concrete mixing plant, each cylinder, control valve, and motor must operate strictly according to the mixing steps, and the operation process must be accurate, reliable, and stable.
[0004] When a concrete mixing station is mixing concrete, a large amount of dust will be generated. The dust can easily affect the health of the operators. Therefore, dust removal is particularly important. The dust removal equipment is heavy when in use, and it is inconvenient to move and change the dust collection position, which affects the practicality of the device. Therefore, a device is urgently needed to solve the above problem. Utility Model Content
[0005] The purpose of the utility model is to provide a dust removal mechanism for a concrete mixing station to solve the problems raised in the above background technology.
[0006] To achieve the above object, the present invention provides the following technical solution: a dust removal mechanism for a concrete mixing station, comprising a track, track wheels are arranged on the outer side of the track, the track wheels are symmetrically arranged on both sides of the track, support plates are installed on the outer side of the track wheels through wheel axles, a motor is fixedly arranged on one side of the support plate, the output end of the motor is fixedly arranged on the track wheel axle, a fixing column is fixedly arranged at the bottom end of the support plate, a first fixing ring is fixedly arranged at the bottom end of the fixing column, a cyclone dust collector is fixedly arranged on the inner side of the first fixing ring, a collection mechanism for convenient dust collection is provided at the bottom end of the cyclone dust collector, a blower is fixedly arranged at the bottom end of the first fixing ring, a dust suction pipe is fixedly arranged at the suction end of the blower, and a vertical pipe is embedded and fixed at the top of the cyclone dust collector. When in use, the blower is started, the blower sucks in dust through the dust suction pipe, and then injects it into the interior of the cyclone dust collector. Thereafter, the air is discharged through the vertical pipe, thereby performing dust removal work. When the dust suction position needs to be adjusted, the motor is started at this time, and the motor drives the track wheel to rotate, so that the device can be moved along the track, which facilitates the adjustment of the dust suction position of the device and improves the practicality of the device.
[0007] Preferably, the collecting mechanism includes a collecting box, a second fixing ring, an extension ring, a slot and a limit rod, the collecting box is sleeved on the lower end of the cyclone dust collector, the second fixing ring is fixed around the lower end of the outer side of the cyclone dust collector, the extension ring is fixed around the outer side of the collecting box, the slot is opened on the second fixing ring, and the limit rod is fixed at the top position of the extension ring. During use, dust accumulates inside the collecting box under the action of gravity, and the user rotates the collecting box regularly so that the limit rod rotates to the position of the large notch of the slot. At this time, the limit rod moves downward through the slot, so that the collecting box can be removed downward, which is convenient for the centralized processing of dust, and then the limit rod is passed through the large notch of the slot, and the collection box is rotated so that the limit rod is fixed inside the slot, thereby ensuring the stable collection work of the collection box.
[0008] Preferably, the blower exhaust pipe penetrates into the interior of the cyclone dust collector.
[0009] Preferably, the bottom end of the dust suction pipe is a bell mouth.
[0010] Preferably, there are two clamping slots, which are symmetrically arranged on both sides of the second fixing ring.
[0011] Preferably, two limiting rods are provided and symmetrically fixed on both sides of the top end of the extension ring.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] The utility model starts the blower when in use, and the blower sucks the dust through the dust suction pipe, and then injects the dust into the cyclone dust collector, and then the air is discharged through the vertical pipe, so that the dust removal work is carried out. When the dust suction position needs to be adjusted, the motor is started at this time, and the motor drives the track wheel to rotate, so that the device can be moved along the track, which makes it convenient to adjust the dust suction position of the device and improves the practicality of the device.
[0014] The user of the utility model rotates the collection box at a regular time so that the limit rod rotates to the position of the large notch of the card slot. At this time, the limit rod moves downward and passes through the card slot, so that the collection box can be removed downward, which is convenient for the centralized processing of dust. Then, the limit rod is passed through the large notch of the card slot and the collection box is rotated so that the limit rod is fixed inside the card slot, thereby ensuring the stable collection work of the collection box. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a dust removal mechanism for a concrete mixing station according to the present utility model;
[0016] Figure 2 This is a first side view of a dust removal mechanism for a concrete mixing station according to the present utility model;
[0017] Figure 3This is a second side view of a dust removal mechanism for a concrete mixing station according to the present utility model;
[0018] Figure 4 This is a bottom view of a dust removal mechanism for a concrete mixing station according to the present utility model;
[0019] Figure 5 This is an enlarged schematic diagram of a dust removal mechanism A of a concrete mixing station according to the present invention.
[0020] In the figure: 1. Track; 2. Track wheel; 3. Support plate; 4. Motor; 5. Fixed column; 6. First fixed ring; 7. Cyclone dust collector; 8. Vertical pipe; 9. Blower; 10. Dust suction pipe; 11. Collection box; 12. Second fixed ring; 13. Extension ring; 14. Limit rod; 15. Slot. DETAILED DESCRIPTION
[0021] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.
[0022] See also Figure 1-5 The utility model provides a dust removal mechanism for a concrete mixing station, comprising a track 1, a track wheel 2 is arranged on the outside of the track 1, the track wheels 2 are symmetrical on both sides of the track 1, a support plate 3 is installed on the outside of the track wheel 2 through a wheel axle, a motor 4 is fixed to one side of the support plate 3 through a mounting bracket, the output end of the motor 4 is fixed to the wheel axle of the track wheel 2 through a coupling, a fixing column 5 is fixed to the bottom end of the support plate 3 by bolts, a first fixing ring 6 is fixed to the bottom end of the fixing column 5 by bolts, a cyclone dust collector 7 is fixed to the inside of the first fixing ring 6 by bolts, a collecting mechanism for conveniently collecting dust is provided at the bottom end of the cyclone dust collector 7, and a collecting mechanism for conveniently collecting dust is provided at the bottom end of the first fixing ring 6. A blower 9 is fixed to the end through a mounting frame, and the exhaust pipe of the blower 9 penetrates into the cyclone dust collector 7. A dust suction pipe 10 is fixed to the suction end of the blower 9 through bolts, and a vertical pipe 8 is embedded and fixed on the top of the cyclone dust collector 7. When in use, the blower 9 is started, and the blower 9 sucks in the dust through the dust suction pipe 10, and then injects it into the cyclone dust collector 7. The air is then discharged through the vertical pipe 8. Dust removal work is performed in this way. When it is necessary to adjust the dust suction position, the motor 4 is started at this time, and the motor 4 drives the track wheel 2 to rotate, so that the device can be moved along the track 1, which is convenient for adjusting the dust suction position of the device and improving the practicality of the device.
[0023] The collecting mechanism comprises a collecting box 11, a second fixing ring 12, an extension ring 13, a card slot 15 and a limiting rod 14. The collecting box 11 is sleeved on the lower end of the cyclone dust collector 7. The second fixing ring 12 is welded and fixed to the lower end of the outer side of the cyclone dust collector 7. The extension ring 13 is welded and fixed to the outer side of the collecting box 11. The card slot 15 is provided on the second fixing ring 12. There are two card slots 15, which are symmetrically provided on both sides of the second fixing ring 12. The limiting rod 14 is welded and fixed to the top position of the extension ring 13. When in use, dust accumulates inside the collecting box 11 under the action of gravity. The user rotates the collecting box 11 at a regular time so that the limiting rod 14 rotates to the position of the large notch of the card slot 15. At this time, the limiting rod 14 moves downward and passes through the card slot 15. In this way, the collecting box 11 can be removed downward, which is convenient for the centralized processing of dust. Then the limiting rod 14 is passed through the large notch position of the card slot 15, and the collecting box 11 is rotated so that the limiting rod 14 is fixed inside the card slot 15, thereby ensuring the stable collection work of the collecting box 11.
[0024] Working principle: When in use, start the blower 9, the blower 9 sucks the dust through the dust suction pipe 10, and then injects it into the cyclone dust collector 7, and then the air is discharged through the vertical pipe 8, so that the dust removal work is performed. When the dust suction position needs to be adjusted, start the motor 4 at this time, and the motor 4 drives the track wheel 2 to rotate, so that the device can be moved along the track 1, which is convenient for adjusting the dust suction position of the device and improving the practicality of the device; the user rotates the collection box 11 at regular intervals so that the limit rod 14 rotates to the large notch position of the card slot 15. At this time, the limit rod 14 moves downward through the card slot 15, so that the collection box 11 can be removed downward, which is convenient for the centralized processing of dust, and then the limit rod 14 is passed through the large notch position of the card slot 15, and the collection box 11 is rotated so that the limit rod 14 is fixed inside the card slot 15, thereby ensuring the stable collection work of the collection box 11.
[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A dust removal mechanism for a concrete mixing station, comprising a track (1), characterized in that: A track wheel (2) is arranged on the outside of the track (1), and the track wheels (2) are symmetrically arranged on both sides of the track (1). A support plate (3) is installed on the outside of the track wheel (2) through a wheel axle. A motor (4) is fixedly arranged on one side of the support plate (3), and the output end of the motor (4) is fixedly arranged on the wheel axle of the track wheel (2). A fixing column (5) is fixedly arranged at the bottom end of the support plate (3), and a first fixing ring (6) is fixedly arranged at the bottom end of the fixing column (5). A cyclone dust collector (7) is fixedly arranged on the inside of the first fixing ring (6), and a collection mechanism for conveniently collecting dust is provided at the bottom end of the cyclone dust collector (7). A blower (9) is fixedly arranged at the bottom end of the first fixing ring (6), and a dust suction pipe (10) is fixedly provided at the suction end of the blower (9). A vertical pipe (8) is embedded and fixedly provided at the top end of the cyclone dust collector (7).
2. A dust removal mechanism for a concrete mixing station according to claim 1, characterized in that: The collecting mechanism comprises a collecting box (11), a second fixing ring (12), an extension ring (13), a slot (15) and a limiting rod (14); the collecting box (11) is sleeved on the lower end of the cyclone dust collector (7); the second fixing ring (12) is fixed around the lower end of the outer side of the cyclone dust collector (7); the extension ring (13) is fixed around the outer side of the collecting box (11); the slot (15) is provided on the second fixing ring (12); and the limiting rod (14) is fixed at the top end of the extension ring (13).
3. A dust removal mechanism for a concrete mixing station according to claim 2, characterized in that: The exhaust pipe of the blower (9) penetrates into the interior of the cyclone dust collector (7).
4. A dust removal mechanism for a concrete mixing station according to claim 3, characterized in that: The bottom end of the dust suction pipe (10) is a bell mouth.
5. A dust removal mechanism for a concrete mixing station according to claim 4, characterized in that: There are two clamping slots (15) symmetrically arranged on both sides of the second fixing ring (12).
6. A dust removal mechanism for a concrete mixing station according to claim 5, characterized in that: Two limiting rods (14) are provided and symmetrically fixed on both sides of the top end of the extension ring (13).