Dust removal equipment for batching measuring bin

Abstract

The dust removal equipment comprises a base, the right side of the upper surface of the base is fixedly connected with a dust collection box, the front face of an inner cavity of the dust collection box is fixedly connected with a plurality of filter plates, the left side of the upper surface of the base is fixedly connected with an air pump and a stand column, and the output end of the air pump is fixedly connected with an air inlet pipe. A connector is fixedly connected to the top end of the air inlet pipe, a first mounting plate is fixedly connected to the lower end of the front face of the inner cavity of the stand column, a first servo motor is fixedly connected to the lower surface of the first mounting plate, and a first screw rod is fixedly connected to the output end of the first servo motor. The lifting plate is arranged on the inner side of the first sliding block, the lifting plate can be driven by the first servo motor to slide up and down, the left end of the connecting rod is connected with the right side of the connector, the connector can be driven by the second servo motor to slide left and right, and adjustment can be conveniently conducted according to different measuring bins.

Description

Technical Field

[0001] The utility model relates to the technical field of metering bins, in particular to dust removal equipment for ingredient metering bins. Background Art

[0002] In the concrete industry, aggregates, as the main raw material of concrete, play a role in the skeleton and support of buildings. During the construction process, in order to increase the strength and plasticity of concrete, coarse aggregates and fine aggregates are mixed into the concrete during the preparation process. Concrete mixing plants are generally equipped with metering bins.

[0003] For example, a Chinese utility model provides a "dust removal device for a silo", and its announcement number is: CN212953226U, which includes a silo body, a feed port is arranged on the upper part of the silo body, a receiving trough is arranged below the feed port and inside the silo body, the receiving trough is arranged on the upper part of the feed silo, the feed silo is arranged on one side of the inside of the silo body, a dust blowing mechanism is arranged above one side of the feed silo and on the inner wall of the silo body, a dust suction mechanism is arranged on the upper part of the other side of the feed silo, and the dust suction mechanism is connected to the dust removal silo. A dust baffle is arranged on one side of the interior of the dust removal bin, and the dust baffle divides the dust removal bin into a dust falling bin and a pressure relief bin. The pressure relief bin is connected to a circulation mechanism, and a discharge port is arranged on the bin body, which can not only send dust into the dust removal bin through the cooperation of the dust blowing mechanism and the dust suction mechanism, but also recycle the gas through the circulation mechanism to save cost. However, the existing dust removal equipment for the batching and metering bin does not have the adjustment function, which makes it impossible to adjust it as needed during use, affecting its practicality. For this reason, we propose a dust removal equipment for the batching and metering bin. Utility Model Content

[0004] The utility model aims to provide a dust removal device for a batching metering bin, which has the advantage of being easy to adjust, and solves the problem that the existing dust removal device for a batching metering bin does not have an adjustment function, resulting in the inability to adjust it as needed during use, thus affecting its practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for a batching metering bin, comprising a base, a dust box is fixedly connected to the right side of the upper surface of the base, a plurality of filter plates are fixedly connected to the front of the inner cavity of the dust box, an air pump and a column are fixedly connected to the left side of the upper surface of the base, an air intake pipe is fixedly connected to the output end of the air pump, a connector is fixedly connected to the top of the air intake pipe, a first mounting plate is fixedly connected to the lower end of the front of the inner cavity of the column, a first servo motor is fixedly connected to the lower surface of the first mounting plate, a first screw is fixedly connected to the output end of the first servo motor, a first slider is threadedly connected to the outer surface of the first screw, a lifting plate is fixedly connected to the inner side of the first slider, a cross bar is fixedly connected to the front and rear ends of the upper surface of the lifting plate, a second mounting plate is fixedly connected to the left side of the bottom of the inner cavity of the cross bar, a second servo motor is fixedly connected to the left side of the second mounting plate, a second screw is fixedly connected to the output end of the second servo motor, a second slider is threadedly connected to the outer surface of the second screw, a connecting rod is fixedly connected to the upper surface of the second slider, and the left end of the connecting rod is fixedly connected to the right side of the connector.

[0006] Preferably, a fixing ring is sleeved on the upper end of the outer surface of the column, and a fixing rod is fixedly connected to the inner side of the fixing ring.

[0007] Preferably, a fill light is fixedly connected to the upper end of the left side of the column, and a protective cover is provided on the outer surface of the fill light.

[0008] Preferably, a plurality of universal wheels are movably connected to the lower surface of the base, and push-pull rods are fixedly connected to the front and rear ends of the upper surface of the base.

[0009] Preferably, a plurality of electric telescopic rods are fixedly connected to the top of the inner cavity of the base, and the telescopic ends of the electric telescopic rods are fixedly connected to limit plates.

[0010] Preferably, an air outlet pipe is fixedly connected to the right side of the upper surface of the dust collecting box, and a sealing door is movably connected to the lower end of the right side of the dust collecting box.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model arranges the lifting plate on the inner side of the first slider, and the lifting plate can be driven to slide up and down by the first servo motor. By connecting the left end of the connecting rod with the right side of the connecting head, the connecting head can be driven to slide left and right by the second servo motor, so as to facilitate adjustment according to different metering bins.

[0013] 2. The utility model arranges the limit plate at the telescopic end of the electric telescopic rod, which can drive the limit plate to slide up and down, making it easy to fix the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model in a side view;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in the main viewing state.

[0017] In the figure: 1. base; 2. air pump; 3. column; 4. connector; 5. fill light; 6. fixing ring; 7. fixing rod; 8. air outlet pipe; 9. dust collecting box; 10. push-pull rod; 11. air inlet pipe; 12. limit plate; 13. first mounting plate; 14. first screw rod; 15. first slider; 16. lifting plate; 17. first servo motor; 18. electric telescopic rod; 19. universal wheel; 20. second mounting plate; 21. second servo motor; 22. second slider; 23. filter plate; 24. connecting rod; 25. second screw rod; 26. cross bar. 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] See also Figure 1-3 A dust removal device for a batching metering bin comprises a base 1, a dust box 9 is fixedly connected to the right side of the upper surface of the base 1, a plurality of filter plates 23 are fixedly connected to the front of the inner cavity of the dust box 9, an air pump 2 and a column 3 are fixedly connected to the left side of the upper surface of the base 1, an air inlet pipe 11 is fixedly connected to the output end of the air pump 2, a connector 4 is fixedly connected to the top of the air inlet pipe 11, a first mounting plate 13 is fixedly connected to the lower end of the inner cavity of the column 3, a first servo motor 17 is fixedly connected to the lower surface of the first mounting plate 13, a first screw 14 is fixedly connected to the output end of the first servo motor 17, and a first screw 1 4 is threadedly connected to the first slider 15, the inner side of the first slider 15 is fixedly connected to the lifting plate 16, the front and rear ends of the upper surface of the lifting plate 16 are fixedly connected to the cross bar 26, the left side of the bottom of the inner cavity of the cross bar 26 is fixedly connected to the second mounting plate 20, the left side of the second mounting plate 20 is fixedly connected to the second servo motor 21, the output end of the second servo motor 21 is fixedly connected to the second screw 25, the outer surface of the second screw 25 is threadedly connected to the second slider 22, the upper surface of the second slider 22 is fixedly connected to the connecting rod 24, and the left end of the connecting rod 24 is fixedly connected to the right side of the connector 4.

[0020] A fixing ring 6 is sleeved on the upper end of the outer surface of the column 3 , and a fixing rod 7 is fixedly connected to the inner side of the fixing ring 6 .

[0021] The stability between the columns 3 can be increased by providing the fixing ring 6 and the fixing rod 7 .

[0022] A fill light 5 is fixedly connected to the upper end of the left side of the column 3 , and a protective cover is provided on the outer surface of the fill light 5 .

[0023] The fill light 5 can be turned on by an external controller to increase the brightness of light, and the safety of the fill light 5 can be increased by providing a protective cover.

[0024] The lower surface of the base 1 is movably connected with a plurality of universal wheels 19 , and the front and rear ends of the upper surface of the base 1 are fixedly connected with push-pull rods 10 .

[0025] The push-pull rod 10 and the universal wheel 19 are provided to facilitate the movement of the device.

[0026] A plurality of electric telescopic rods 18 are fixedly connected to the top of the inner cavity of the base 1 , and the telescopic ends of the electric telescopic rods 18 are fixedly connected to the limiting plates 12 .

[0027] The electric telescopic rod 18 is turned on and off through an external controller, and the electric telescopic rod 18 drives the limit plate 12 to slide up and down, thereby increasing the stability of the base 1.

[0028] An air outlet pipe 8 is fixedly connected to the right side of the upper surface of the dust collecting box 9, and a sealing door is movably connected to the lower end of the right side of the dust collecting box 9.

[0029] The gas in the dust box 9 can be discharged through the provided air outlet pipe 8, and the dust in the dust box 9 can be taken out through the provided sealing door.

[0030] During use, the first servo motor 17 is started through the external controller, the first servo motor 17 drives the first screw 14 to rotate, the first screw 14 drives the first slider 15 to slide up and down in the inner cavity of the column 3, the first slider 15 drives the lifting plate 16 to slide up and down, the second servo motor 21 is started through the external controller, the second servo motor 21 drives the second screw 25 to rotate, the second screw 25 drives the second slider 22 to slide left and right in the inner cavity of the cross bar 26, the second slider 22 drives the connecting head 4 to slide left and right through the connecting rod 24, the connecting head 4 can be connected to the metering bin, the air pump 2 is started through the external controller, the air pump 2 extracts the dust in the metering bin through the air inlet pipe 11 and introduces it into the dust collecting box 9.

[0031] 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.

Claims

1. A dust removal device for a batching metering bin, comprising a base (1), characterized in that: A dust box (9) is fixedly connected to the right side of the upper surface of the base (1), a plurality of filter plates (23) are fixedly connected to the front side of the inner cavity of the dust box (9), an air pump (2) and a column (3) are fixedly connected to the left side of the upper surface of the base (1), an air intake pipe (11) is fixedly connected to the output end of the air pump (2), a connector (4) is fixedly connected to the top end of the air intake pipe (11), a first mounting plate (13) is fixedly connected to the lower end of the inner cavity of the column (3), a first servo motor (17) is fixedly connected to the lower surface of the first mounting plate (13), an output end of the first servo motor (17) is fixedly connected to a first screw rod (14), and an outer surface of the first screw rod (14) is threadedly connected to the first servo motor (17). A first slider (15) is connected, a lifting plate (16) is fixedly connected to the inner side of the first slider (15), a cross bar (26) is fixedly connected to the front and rear ends of the upper surface of the lifting plate (16), a second mounting plate (20) is fixedly connected to the left side of the bottom of the inner cavity of the cross bar (26), a second servo motor (21) is fixedly connected to the left side of the second mounting plate (20), a second screw rod (25) is fixedly connected to the output end of the second servo motor (21), a second slider (22) is threadedly connected to the outer surface of the second screw rod (25), a connecting rod (24) is fixedly connected to the upper surface of the second slider (22), and the left end of the connecting rod (24) is fixedly connected to the right side of the connector (4).

2. A dust removal device for a batching metering bin according to claim 1, characterized in that: A fixing ring (6) is sleeved on the upper end of the outer surface of the upright column (3), and a fixing rod (7) is fixedly connected to the inner side of the fixing ring (6).

3. The dust removal equipment for a batching metering bin according to claim 1 is characterized in that: A fill light (5) is fixedly connected to the upper end of the left side of the upright post (3), and a protective cover is provided on the outer surface of the fill light (5).

4. The dust removal equipment for a batching metering bin according to claim 1 is characterized in that: The lower surface of the base (1) is movably connected to a plurality of universal wheels (19), and the front and rear ends of the upper surface of the base (1) are fixedly connected to push-pull rods (10).

5. The dust removal equipment for a batching metering bin according to claim 1 is characterized in that: A plurality of electric telescopic rods (18) are fixedly connected to the top of the inner cavity of the base (1), and the telescopic ends of the electric telescopic rods (18) are fixedly connected to the limiting plates (12).

6. The dust removal equipment for a batching metering bin according to claim 1, characterized in that: An air outlet pipe (8) is fixedly connected to the right side of the upper surface of the dust collecting box (9), and a sealing door is movably connected to the lower end of the right side of the dust collecting box (9).

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