Dust collecting device of belt conveying equipment and belt conveying equipment

Abstract

The utility model relates to the technical field of conveying equipment, and discloses a belt conveying equipment dust collecting device and belt conveying equipment.The belt conveying equipment dust collecting device comprises an equipment body, a sealing bin and a transfer bin which are communicated are arranged in the equipment body, and a vacuumizing driving piece and at least one air inlet are arranged in the sealing bin; the driving piece is fixedly arranged on the equipment body through a connecting piece, an air outlet is further formed in the equipment body, and the transfer bin communicates with the air outlet. The driving piece in the sealing bin is used for vacuumizing, suction force can be formed at the air inlet, dust at the air inlet is sucked into the sealing bin, then the dust enters the transfer bin and is discharged from the air outlet after being buffered and stored by the transfer bin, the dust is prevented from being sprayed outwards, the dust collection efficiency can be remarkably improved, and the dust collection effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying equipment technical field, concretely relates to belt conveying equipment dust collecting device and belt conveying equipment. BACKGROUND

[0002] In the process of material equipment conveying material, a large amount of dust is easy to produce, and the staff is exposed to the dust environment for a long time, and the fine dust particles are easy to inhale, which leads to diseases, and if the dust is not effectively treated, it will seriously affect the health of the staff and the surrounding residents.

[0003] The belt conveying equipment is generally provided with a dustproof device and a dust collecting device, the dust collecting device can absorb and store the dust of the dustproof device, however, the dust collecting device has a simple structure, is generally connected with the dustproof device through a pipeline, has low dust collecting efficiency, and the dust around the dustproof device is easy to spray out, leading to poor dust collecting effect. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a belt conveying equipment dust collecting device and belt conveying equipment to solve the problems of low dust collecting efficiency and poor dust collecting effect of the dust collecting device.

[0005] In the first aspect, the utility model provides a belt conveying equipment dust collecting device, which comprises: an equipment body, a sealed bin and a transfer bin are connected in the equipment body, a driving part for vacuumizing and at least one air inlet are arranged in the sealed bin, the driving part is fixed on the equipment body through a connecting part, an air outlet is also arranged on the equipment body, and the transfer bin is communicated with the air outlet.

[0006] Beneficial effect: the driving part in the sealed bin is vacuumized, a negative pressure is formed, suction force is formed at the air inlet, the dust at the air inlet is sucked into the sealed bin, then the dust enters the transfer bin, is buffered and stored in the transfer bin, and is discharged from the air outlet, so that the dust is prevented from spraying out, the dust collecting efficiency and the dust collecting effect are improved.

[0007] In an optional implementation, two air inlets are arranged, one of which is arranged on one side of the sealed bin, and the other is arranged at the bottom of the sealed bin.

[0008] Beneficial effect: by arranging two air inlets and cooperating with the hose, the dust at the dustproof box and the dustproof cover can be respectively absorbed, and the dust collecting efficiency and the dust collecting effect are further improved.

[0009] In an optional implementation, the transfer bin is arranged above the sealed bin, and the air outlet is arranged at the top of the equipment body.

[0010] Beneficial effects: The sealing bin is arranged below, and the transfer bin is arranged above, so that the distance between the sealing bin and the dustproof box and the dustproof cover can be shortened, the dust transmission path is shortened, and the dust absorption effect is improved.

[0011] In an alternative embodiment, a fan is further included, which communicates with the transfer bin through the air outlet.

[0012] Beneficial effects: The fan arranged at the air outlet can perform air supplement and dust collection, and dust particles can be effectively sucked out by the fan.

[0013] In an alternative embodiment, a filter recovery assembly is further included, which communicates with the fan, filters dust gas flow drawn out of the air outlet by the fan, and recovers dust.

[0014] Beneficial effects: After dust particles are sucked out by the fan and enter the filter recovery assembly, clean air is discharged after being filtered by the filter recovery assembly, and dust particles are recovered, so that the resource utilization rate is improved. That is, the utility model can integrate the functions of dust prevention, dust collection, filtration, sealing and recovery, effectively processes and recovers dust generated by the belt conveying equipment, has good dust removal effect, is beneficial to purifying the working environment of the belt conveying equipment, and improves the working conditions of workers.

[0015] In a second aspect, the utility model further provides a belt conveying equipment, which comprises:

[0016] an upper belt conveyor;

[0017] a lower belt conveyor arranged below the upper belt conveyor, one side of the upper belt conveyor being provided with a transfer part, and the transfer part being located above the lower belt conveyor;

[0018] a dustproof box covering the transfer part;

[0019] The belt conveying equipment dust collection device has the same effects as the belt conveying equipment dust collection device, that is, the driving member in the sealing bin is used to form vacuum, negative pressure is formed, suction force is formed at the air inlet, dust in the dustproof box is sucked into the sealing bin, then the dust enters the transfer bin, is buffered and stored in the transfer bin, and is discharged from the air outlet, so that the dust is prevented from being sprayed to the outside, the dust collection efficiency and the dust collection effect are improved.

[0020] Beneficial effects: Because the belt conveying equipment comprises the belt conveying equipment dust collection device, has the same effects as the belt conveying equipment dust collection device, that is, the driving member in the sealing bin is used to form vacuum, negative pressure is formed, suction force is formed at the air inlet, dust in the dustproof box is sucked into the sealing bin, then the dust enters the transfer bin, is buffered and stored in the transfer bin, and is discharged from the air outlet, so that the dust is prevented from being sprayed to the outside, the dust collection efficiency and the dust collection effect are improved.

[0021] Moreover, the dustproof box cover is arranged on the transfer part, can effectively isolate the space between the part transferred by the upper belt conveyor and the lower belt conveyor and the external environment, and prevent dust from overflowing under the action of the belt conveying equipment dust collection device.

[0022] In an alternative embodiment, a dust cover is further included, which is arranged on the lower belt conveyor and below the transfer section.

[0023] Beneficial effects: the dust cover can further block dust from entering the external environment, improving the dust prevention effect.

[0024] In an alternative embodiment, when multiple air inlets are provided, at least one of the air inlets is communicated with the dust cover through a hose.

[0025] Beneficial effects: the air inlet cooperates with the hose and the dust cover to absorb dust at the dust cover, further improving the dust collection efficiency and effect.

[0026] In an alternative embodiment, a soft curtain is arranged at the connection between the dust cover and the lower belt conveyor.

[0027] Beneficial effects: by arranging the soft curtain at the connection between the dust cover and the lower belt conveyor, dust overflow from the connection between the dust cover and the lower belt conveyor can be prevented, and the material transportation on the lower belt conveyor is not affected.

[0028] In an alternative embodiment, the device body is fixed to the dust cover through a flexible connecting piece.

[0029] Beneficial effects: the device body is fixed to the dust cover through the flexible connecting piece, which can seal the connection gap between the device body and the dust cover, preventing dust from overflowing from the gap between the device body and the dust cover and causing environmental pollution. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the specific embodiments of the present application or the prior art, the drawings needed in the specific embodiments or prior art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0031] Figure 1 FIG. 1 is a structural schematic diagram of a dust collection device of a belt conveyor equipment according to an embodiment of the present application;

[0032] Figure 2 FIG. 2 is a partial structural schematic diagram of a belt conveyor equipment according to an embodiment of the present application.

[0033] Explanation of reference signs:

[0034] 1, device body; 2, sealed warehouse; 3, transfer warehouse; 4, driving piece; 5, air inlet; 6, hose; 7, air outlet; 8, fan; 9, upper belt conveyor; 901, transfer part; 10, lower belt conveyor; 11, dustproof box; 12, dust cover; 13, connecting piece. DETAILED DESCRIPTION

[0035] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0036] The embodiments of the present application will be described below with reference to the drawings. Figures 1 to 2

[0037] According to the embodiments of the present application, on the one hand, as shown in the drawings, a dust collection device for a belt conveying equipment is provided, which comprises: a device body 1, the device body 1 is provided with a sealed warehouse 2 and a transfer warehouse 3 in communication, the sealed warehouse 2 is provided with a driving piece 4 for vacuumizing and at least one air inlet 5, the driving piece 4 is fixed on the device body 1 through a connecting piece 13, the device body 1 is further provided with an air outlet 7, and the transfer warehouse 3 is in communication with the air outlet 7. Figure 1 Therefore, the dust collection device for the belt conveying equipment provided by the embodiments of the present application can form a suction force at the air inlet 5 by vacuumizing the driving piece 4 in the sealed warehouse 2, so as to suck the dust at the air inlet 5 into the sealed warehouse 2, then the dust enters the transfer warehouse 3, is buffered and stored in the transfer warehouse 3, and is finally discharged from the air outlet 7, thereby avoiding the dust from being sprayed to the outside, and the dust collection efficiency and effect can be significantly improved.

[0038] Specifically, the driving piece 4 can adopt a vacuum pump, a motor fan or the like, for example, the driving piece 4 adopts a motor fan, the motor fan rotates at a high speed to form a vacuum negative pressure in the sealed warehouse 2, the higher the vacuum degree in the sealed warehouse 2, the lower the air pressure, the low pressure and the atmospheric pressure of the outside produce air movement, form air molecular flow and produce high-speed airflow, so as to form a suction force to suck the dust at the air inlet 5 into the sealed warehouse 2, then into the transfer warehouse 3, and finally discharged through the air outlet 7.

[0039] As shown in the drawings, the connecting piece 13 can adopt a connecting bolt for fixing the driving piece 4 on the device body 1. Figure 1

[0040] ​​It should be noted that the number of air inlets 5 is not limited in the embodiments of the present application, and one, two or more air inlets 5 can be selected according to the needs, and the number of air inlets 5 corresponds to the power setting of the driving member 4, and the more the number of air inlets 5, the greater the power of the driving member 4.

[0041] In one embodiment, two air inlets 5 are provided, one of which is arranged on one side of the sealing bin 2, and the other is arranged at the bottom of the sealing bin 2. Specifically, the air inlet 5 located on one side of the sealing bin 2 is communicated with the dustproof box 11 of the belt conveying device through the hose 6, and the air inlet 5 located at the bottom of the sealing bin 2 is communicated with the dustproof cover 12 of the belt conveying device through the hose 6. By providing two air inlets 5 and cooperating with the hose 6, the dust at the dustproof box 11 and the dustproof cover 12 can be respectively absorbed, and the dust collection efficiency and effect are further improved.

[0042] Further, in one embodiment, the transfer bin 3 is arranged above the sealing bin 2, and the air outlet 7 is arranged at the top of the device body 1. By arranging the sealing bin 2 below and the transfer bin 3 above, the distance between the sealing bin 2 and the dustproof box 11 and the dustproof cover 12 can be shortened, so as to shorten the dust transmission path and improve the dust absorption effect.

[0043] In one embodiment, as shown in Figure 1 The belt conveying device dust collection device further comprises a fan 8, and the fan 8 is communicated with the transfer bin 3 through the air outlet 7. By arranging the fan 8 at the air outlet 7, air can be supplied for dust collection, and dust particles can be effectively sucked out by the fan 8.

[0044] Further, in one embodiment, the belt conveying device dust collection device further comprises a filter recovery assembly (not shown in the figure), which is communicated with the fan 8 and is used for filtering the dust gas flow extracted from the air outlet 7 by the fan 8 and recovering the dust. After the dust particles are sucked out by the fan 8 and enter the filter recovery assembly, the clean air is discharged after being filtered by the filter recovery assembly, and the dust particles are recovered to improve the resource utilization rate. That is, the present application can integrate the functions of dust prevention, dust collection, filtration, sealing and recovery, effectively process and recover the dust generated by the belt conveying device, has good dust removal effect, is beneficial to purifying the working environment of the belt conveying device, and improves the working conditions of the workers.

[0045] It should be noted that the structure of the filter recovery assembly is not limited in the embodiments of the present application, and any existing structure can be selected according to the needs, as long as the dust gas flow can be filtered and the dust can be recovered. For example, the filter recovery assembly can be a bag filter.

[0046] To realize the basic function of the belt conveying equipment dust collecting device, the belt conveying equipment dust collecting device in the embodiment can further include other necessary modules or components, such as a controller, a wire, and the like. It should be noted that the other necessary modules or components included in the belt conveying equipment dust collecting device can be selected from any suitable existing configuration. To clearly and simply illustrate the technical solutions provided in the embodiment, the above parts will not be described in detail here, and the accompanying drawings of the specification are also simplified accordingly. However, it should be understood that the utility model is not limited in scope as a result.

[0047] According to the embodiment of the utility model, on the other hand, as Figure 2 shown, a belt conveying equipment is also provided, mainly comprising: an upper belt conveyor 9, a lower belt conveyor 10, a dustproof box 11 and a belt conveying equipment dust collecting device. The lower belt conveyor 10 is arranged below the upper belt conveyor 9, and one side of the upper belt conveyor 9 is provided with a transfer part 901, which is located above the lower belt conveyor 10. The dustproof box 11 is arranged outside the transfer part 901. The air inlet 5 of the belt conveying equipment dust collecting device is communicated with the dustproof box 11 through the hose 6.

[0048] Because the belt conveying equipment includes the belt conveying equipment dust collecting device described above, has the same effect as the belt conveying equipment dust collecting device, that is, by the driving member 4 in the sealed bin 2 vacuumizing, vacuum forms negative pressure, can form suction at the air inlet 5, the dust in the dustproof box 11 is sucked into the sealed bin 2, then the dust enters the transfer bin 3, is buffered and stored in the transfer bin 3 and is discharged from the air outlet 7, avoids the dust from spraying to the outside, can significantly improve the dust collecting efficiency and improve the dust collecting effect.

[0049] The conventional dust removal device can only collect dust for a single belt conveyor, and it is difficult to collect dust when two or more belt conveyors are transferred, and the use range is limited. The dustproof box 11 of the embodiment of the utility model is arranged on the transfer part 901, which can effectively isolate the space between the part transferred by the upper belt conveyor 9 and the lower belt conveyor 10 and the external environment, and prevent dust from overflowing under the action of the belt conveying equipment dust collecting device, that is, the dust can be collected when two or more belt conveyors are transferred, and the application is wide.

[0050] Specifically, the transfer part 901 can be a transfer wheel, and the dustproof box 11 can be fixed to the upper belt conveyor 9 and / or the lower belt conveyor 10 by fasteners, which can be selected from bolts, screws and the like. The hose 6 can ensure smooth transmission and collection of dust, and the hose 6 can be made of polyvinyl chloride hose, polyurethane hose, etc., which has good wear resistance and high service life.

[0051] In one embodiment, as Figure 2As shown, the belt conveying device further comprises a dust cover 12, which is arranged on the lower belt conveyor 10 and below the transfer part 901. The dust cover 12 can further block dust from entering the external environment, thereby improving the dustproof effect.

[0052] Further, in one embodiment, multiple air inlets 5 are provided, and at least one of the air inlets 5 is in communication with the dust cover 12 through a hose 6. The air inlets 5 in cooperation with the hose 6 and the dust cover 12 can absorb dust at the dust cover 12, thereby further improving the dust collection efficiency and effect.

[0053] Further, in one embodiment, a soft curtain is arranged at the connection between the dust cover 12 and the lower belt conveyor 10. The soft curtain can be made of rubber. By arranging the soft curtain at the connection between the dust cover 12 and the lower belt conveyor 10, dust can be prevented from overflowing from the connection between the dust cover 12 and the lower belt conveyor 10, and the material transportation on the lower belt conveyor 10 is not affected.

[0054] In one embodiment, the device body 1 is fixed to the dust cover 12 through a flexible connecting piece. Specifically, the flexible connecting piece can be a flange bolt and a silica gel pad. The flexible connecting piece can seal the connection gap between the device body 1 and the dust cover 12, thereby preventing dust from overflowing from the gap between the device body 1 and the dust cover 12 and causing environmental pollution.

[0055] The working process of the embodiment of the utility model is as follows:

[0056] The dust box 11 and the dust cover 12 isolate the part transferred by the upper belt conveyor 9 and the lower belt conveyor 10 from the external environment and collect dust. The driving part 4 in the sealed bin 2 is vacuumized, and suction is formed at the two air inlets 5, so that the dust in the dust box 11 and the dust cover 12 is sucked into the sealed bin 2, and then the dust enters the transfer bin 3 for buffering and storage. The dust particles are sucked out from the air outlet 7 by the fan 8 and are transported to the filtering and recycling assembly. After being filtered by the filtering and recycling assembly, clean air is discharged, and the dust particles are recycled.

[0057] Although the embodiments of the utility model are described in combination with the drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the utility model, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A dust collecting device for a belt conveyor, characterized by It comprises: a device body (1), a sealed bin (2) and a transfer bin (3) are connected in the device body (1), a driving element (4) for vacuumizing and at least one air inlet (5) are arranged in the sealed bin (2), the driving element (4) is fixed on the device body (1) through a connecting element (13), an air outlet (7) is further arranged on the device body (1), and the transfer bin (3) is communicated with the air outlet (7); two air inlets (5) are arranged, one of which is arranged on one side of the sealed bin (2), and the other is arranged at the bottom of the sealed bin (2); the transfer bin (3) is arranged above the sealed bin (2), and the air outlet (7) is arranged at the top of the device body (1); a fan (8) is further arranged, which is communicated with the transfer bin (3) through the air outlet (7); a filtering and recycling assembly is further arranged, which is communicated with the fan (8) and is used for filtering dust gas flow extracted from the air outlet (7) by the fan (8) and recycling dust.

2. A belt conveyor apparatus, characterized by, It comprises: an upper belt conveyor (9); a lower belt conveyor (10) arranged below the upper belt conveyor (9), a transfer part (901) is arranged on one side of the upper belt conveyor (9), and the transfer part (901) is located above the lower belt conveyor (10); a dustproof box (11) is arranged outside the transfer part (901); the dust removal device of the belt conveyor device of claim 1, the air inlet (5) is communicated with the dustproof box (11) through a hose (6).

3. Belt conveyor apparatus according to claim 2, characterized in that a dustproof cover (12) is further arranged, which covers the lower belt conveyor (10) and is located below the transfer part (901).

4. Belt conveyor apparatus according to claim 3, characterized in that in the case of arranging multiple air inlets (5), at least one of the air inlets (5) is communicated with the dustproof cover (12) through a hose (6).

5. The belt conveyor apparatus according to claim 3, wherein a soft curtain is arranged at the connection between the dustproof cover (12) and the lower belt conveyor (10).

6. The belt conveyor apparatus according to claim 3, wherein the device body (1) is fixed on the dustproof cover (12) through a flexible connecting element.

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