Sweeping device for material distribution vehicle

Abstract

The utility model discloses a cleaning device for a cloth vehicle, and relates to the technical field of cloth vehicle cleaning. Comprising an air source, a first spraying pipe arranged above the output end of a conveying belt of the material distribution vehicle and a second spraying pipe arranged in the conveying belt, the first spraying pipe and the second spraying pipe are both communicated with the air source, and the first spraying pipe is provided with a plurality of first nozzles facing the outer side surface of the conveying belt; and a plurality of second nozzles facing the inner side surface of the conveying belt are arranged on the second spraying pipe. According to the material distribution vehicle cleaning device, when the material distribution vehicle is controlled to run in an idle mode, the device can automatically clean and blow the upper surface and the lower surface of the conveying belt of the material distribution vehicle so as to effectively remove tobacco scraps, prevent the tobacco scraps from being accumulated, guarantee stable running of the material distribution vehicle and improve the quality of cigarette products.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning of material distribution vehicles, in particular to a cleaning device for a material distribution vehicle. Background Art

[0002] At present, tobacco silk workshops need a lot of cloth carts, such as cloth carts on storage cabinets, cloth carts on silo feeders, reciprocating cloth carts, etc.

[0003] The main component of an existing conventional cloth distributing vehicle is a conveyor belt mechanism. During the process of conveying tobacco materials by the conveyor belt mechanism, tobacco fragments and smoke will remain and accumulate on the conveyor belt and at the corners of the cloth distributing vehicle, resulting in low operating efficiency of the cloth distributing vehicle. In severe cases, the cloth distributing vehicle may even malfunction and get stuck. Moreover, under certain temperature and humidity conditions, these tobacco fragments will also become moldy and breed tobacco insects. The moldy and tobacco insect-infested tobacco fragments will affect the overall quality of the tobacco conveyed by the cloth distributing vehicle, resulting in quality accidents of cigarette products. Utility Model Content

[0004] The utility model provides a cleaning device for a material distribution vehicle. When the material distribution vehicle is controlled to run idle, the device can automatically clean the upper and lower surfaces of the conveyor belt of the material distribution vehicle to effectively remove tobacco fragments and prevent the accumulation of tobacco fragments, thereby ensuring the stable operation of the material distribution vehicle and improving the quality of cigarette products, thereby solving the above-mentioned technical problems.

[0005] The technical solution of the utility model to solve the above problems is: to provide a cleaning device for a fabric cart, comprising an air source, a first nozzle arranged above the output end of the conveyor belt of the fabric cart, and a second nozzle arranged inside the conveyor belt. The first nozzle and the second nozzle are both connected to the air source, the first nozzle is provided with a plurality of first nozzles all arranged toward the outer surface of the conveyor belt, and the second nozzle is provided with a plurality of second nozzles all arranged toward the inner surface of the conveyor belt.

[0006] Furthermore, it also includes a filter arranged at the output port of the gas source.

[0007] Furthermore, a pressure reducing valve is provided at the output port of the gas source, and the pressure reducing valve is installed at the rear end of the filter.

[0008] Furthermore, it also includes a pressure gauge for detecting the pressure of the gas output by the gas source, and the pressure gauge is installed at the rear end of the pressure reducing valve.

[0009] Furthermore, it also includes an electromagnetic pipeline valve arranged at the output port of the gas source, and the electromagnetic pipeline valve is used to control the on-off of the output port of the gas source.

[0010] Furthermore, the first nozzle includes a main body and side branches arranged at both ends of the main body, the two side branches are both connected to the main body, and a plurality of first nozzles are provided on the two side branches and the main body.

[0011] Furthermore, a mounting plate is fixedly provided on one side of the end of each of the two side branch pipes, and the first nozzle is fixedly mounted on the body bracket of the material distribution vehicle through the mounting plate.

[0012] Furthermore, the nozzle ends of the first nozzle and the second nozzle are both fan-shaped.

[0013] Furthermore, the plurality of second nozzles are divided into two rows, the two rows of second nozzles are arranged on two sides of the second nozzle in opposite directions, and the two rows of second nozzles are equidistantly arranged along the axis direction of the second nozzle.

[0014] Furthermore, the second nozzle is horizontally arranged inside the conveyor belt, and the plurality of second nozzles are all arranged on the second nozzle in an inclined manner toward the gas flow direction.

[0015] Beneficial effects of the utility model:

[0016] Due to the cloth car cleaning device of the utility model, a first nozzle and a second nozzle are respectively arranged on the outer side above the output end of the cloth car and on the inner side of the conveyor belt at the output end, and multiple first nozzles are arranged on the first nozzle, and multiple second nozzles are arranged on the second nozzle. Then, the cloth car is operated in conjunction with the operation, so that the cleaning device can blow the entire surface of the conveyor belt of the cloth car and the surface of the cloth car body bracket, thereby comprehensively and thoroughly cleaning the tobacco crumbs remaining on the cloth car, improving the production quality of cigarette products, and improving the production efficiency of cigarette products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated into and constitute a part of the specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the present invention. In these drawings, similar reference numerals are used to represent similar elements. The drawings described below are some embodiments of the present invention, but not all. Those skilled in the art can derive other drawings from these drawings without inventive effort.

[0018] Figure 1 This is a working principle diagram of the cleaning device for the material distribution vehicle of this embodiment;

[0019] Figure 2 is a structural diagram of the first nozzle of this embodiment;

[0020] Figure 3 is a structural diagram of the second nozzle of this embodiment;

[0021] Figure 4FIG1 is a diagram showing the installation structure of the first nozzle of this embodiment;

[0022] Figure 5 FIG2 is a diagram showing the installation structure of the second nozzle of this embodiment;

[0023] 1-gas source, 2-first nozzle, 21-first nozzle, 22-main body, 23-side branch pipe, 24-mounting plate, 3-second nozzle, 31-second nozzle, 4-filter, 5-pressure reducing valve, 6-pressure gauge, 7-electromagnetic pipeline valve;

[0024] 8-fabricating vehicle body support, 9-conveyor belt. DETAILED DESCRIPTION

[0025] In this specification, directional terms such as up, down, left, right, front, back, front, back, top, and bottom, which are mentioned or may be mentioned, are defined relative to the configurations shown in the accompanying drawings. The terms "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively. These are relative concepts and may vary depending on the location and usage of the component. Therefore, these or other directional terms should not be construed as restrictive.

[0026] See also Figure 1 According to the flow direction of the gas, a cleaning device for a material distribution vehicle in a specific embodiment of the present invention includes an air source 1, a filter 4, a pressure reducing valve 5, a pressure gauge 6, an electromagnetic pipe valve 7, a first nozzle 2, and a second nozzle 3; the air source 1 is an air pump, the filter 4 is installed at the output port of the air source 1, the pressure reducing valve 5 is installed at the output port of the filter 4, the pressure reducing valve 5 is a one-way valve, the first nozzle 2 and the second nozzle 3 are simultaneously connected to the pressure reducing valve 5 through a three-way hose, the pressure gauge 6 and the electromagnetic pipe valve 7 are both installed at the input pipe end of the three-way hose, the first nozzle 2 is arranged above the output end of the conveyor belt of the material distribution vehicle, the second nozzle 3 is arranged inside the conveyor belt, the first nozzle 2 is provided with a plurality of first nozzles 21 all facing the outer surface of the conveyor belt, and the second nozzle 3 is provided with a plurality of second nozzles 31 all facing the inner surface of the conveyor belt.

[0027] In this regard, when the gas source 1 is working, the gas first flows through the filter 4 to filter out particulate impurities in the gas to prevent impurities from clogging the first nozzle 21 or the second nozzle 31; then flows through the pressure reducing valve 5 and the pressure gauge 6. The pressure gauge 6 is used to detect the gas pressure value flowing out of the pressure reducing valve 5. The technician can reversely adjust the valve port size of the pressure reducing valve 5 according to the detection value of the pressure gauge 6 to control the gas pressure and then control the airflow speed, and then control the electromagnetic pipeline valve 7 to be connected so that the gas flows into the first nozzle 2 and the second nozzle 3 and is ejected from the first nozzle 21 and the second nozzle 31. The idling operation of the cloth vehicle is controlled so that multiple first nozzles 21 can simultaneously blow the entire outer surface of the conveyor belt, and multiple second nozzles 31 can simultaneously blow the upper inner surface and the lower inner surface of the conveyor belt to achieve efficient and automated cleaning operations.

[0028] It should be noted that, in this embodiment, the filter 4, the pressure reducing valve 5, the pressure gauge 6, and the electromagnetic pipeline valve 7 are all common components on the market, and there are many models of each component, so the inventor will not give any detailed descriptions.

[0029] See also Figure 2 and Figure 4 In this embodiment, the first nozzle 2 comprises a main body 22 and side branches 23 disposed at either end of the main body 22. Both side branches 23 are connected to the main body 22 and are symmetrical to each other. Both side branches 23 extend downward, and mounting plates 24 with screw holes are welded to the inner sides of the lower ends of each side branch 23. The lower ends of the two side branches 23 are fixedly mounted to the respective sides of the material distribution vehicle body bracket via the mounting plates 24, thereby securing the first nozzle 2.

[0030] In addition, in this embodiment, Figure 2 Taking the shown orientation as an example, the lower end of the side branch pipe 23 at the left end is an open opening for connection with a three-way hose; a pressure relief valve is provided at the lower end of the side branch pipe 23 at the right end, and the gas generated at the gas source 1 can enter from the left end of the first nozzle 2 and flow from the left end of the first nozzle 2 to the right end of the first nozzle 2, and all the gas can be ejected from the first nozzle 21 when it flows through the first nozzle 21 to clean the conveyor belt; and when the initial pressure of the flowing gas is large or the flow rate is fast, part of the gas will flow to the left end of the first nozzle 2, and when the gas flowing to the left end of the first nozzle 2 accumulates to a certain extent, it can break the pressure relief valve and flow out, thereby ensuring the cleaning effect of the first nozzle 2.

[0031] In this embodiment, multiple first nozzles 21 are equidistantly arranged on the two side branch pipes 23 and the main body 22, and the multiple first nozzles 21 on the side branch pipes 23 on both sides are inclined toward the upper outer surface of the conveyor belt, and the multiple first nozzles 21 on the main body 22 are vertically downward toward the upper outer surface of the conveyor belt.

[0032] It should be noted that, in order to increase the cleaning area of a single nozzle, the nozzle of the first nozzle 21 is configured as a fan-shaped nozzle.

[0033] See also Figure 3 and Figure 5 In this embodiment, the second nozzle pipe 3 is installed inside the conveyor belt along the conveyor belt's transmission direction, and the plurality of second nozzles 31 are divided into two rows. The two rows of second nozzles 31 are also arranged on both sides of the second nozzle pipe 3 facing away from each other. The nozzle heads of the second nozzles 31 are also configured as fan-shaped nozzles. Therefore, when installing the second nozzle pipe 3 inside the conveyor belt, technicians can align the two rows of second nozzles 31 with the two sides of the conveyor belt's transmission direction. The second nozzles 31 with fan-shaped nozzles allow both rows of second nozzles 31 to simultaneously clean the upper and lower inner surfaces of the conveyor belt and blow away soot and debris from the conveyor belt.

[0034] In addition, in order to ensure the gas flow rate, the plurality of second nozzles 31 are all arranged on the second nozzle 3 in an inclined manner toward the gas flow direction.

[0035] Moreover, Figure 5 Taking the direction shown as an example, the right end of the second nozzle 3 is used to connect with the three-way hose, and the left end is also provided with a pressure relief valve. Its working principle is the same as that of the first nozzle 2.

[0036] Any matters not mentioned above are applicable to the prior art.

[0037] Finally, it should be noted that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art will appreciate that modifications may be made to the technical solutions described in the above embodiments, or that some of the technical features may be replaced with equivalents; and such modifications or replacements do not deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A cleaning device for a material distribution vehicle, characterized in that: The invention comprises an air source (1), a first nozzle (2) arranged above the output end of the conveyor belt of the fabric vehicle, and a second nozzle (3) arranged inside the conveyor belt, wherein the first nozzle (2) and the second nozzle (3) are both connected to the air source (1), the first nozzle (2) is provided with a plurality of first nozzles (21) all arranged toward the outer surface of the conveyor belt, and the second nozzle (3) is provided with a plurality of second nozzles (31) all arranged toward the inner surface of the conveyor belt.

2. The cleaning device for a material distribution vehicle according to claim 1, wherein: It also includes a filter (4) arranged at the output port of the gas source (1).

3. The cleaning device for a material distribution vehicle according to claim 2, wherein: A pressure reducing valve (5) is also provided at the output port of the gas source (1), and the pressure reducing valve (5) is installed at the rear end of the filter (4).

4. The cleaning device for a material distribution vehicle according to claim 3, wherein: It also includes a pressure gauge (6) for detecting the pressure of the gas output by the gas source (1), and the pressure gauge (6) is installed at the rear end of the pressure reducing valve (5).

5. The cleaning device for a material distribution vehicle according to claim 1, wherein: It also includes an electromagnetic pipeline valve (7) for being arranged at the output port of the gas source (1), and the electromagnetic pipeline valve (7) is used to control the on-off of the output port of the gas source (1).

6. The cleaning device for a material distribution vehicle according to claim 1, wherein: The first nozzle (2) comprises a main body (22) and side branch pipes (23) arranged at both ends of the main body (22), the two side branch pipes (23) are both connected to the main body (22), and a plurality of first nozzles (21) are provided on the two side branch pipes (23) and the main body (22).

7. The cleaning device for a material distribution vehicle according to claim 6, wherein: A mounting plate (24) is fixedly provided on one side of the end of each of the two side branch pipes (23), and the first nozzle (2) is fixedly mounted on the body bracket of the material distributing vehicle via the mounting plate (24).

8. The cleaning device for a material distribution vehicle according to claim 1, wherein: The nozzle ends of the first nozzle (21) and the second nozzle (31) are both fan-shaped.

9. The cleaning device for a material distribution vehicle according to claim 8, characterized in that: The plurality of second nozzles (31) are divided into two rows, the two rows of second nozzles (31) are arranged on both sides of the second nozzle (3) facing away from each other, and the two rows of second nozzles (31) are arranged equidistantly along the axis direction of the second nozzle (3).

10. The cleaning device for a material distribution vehicle according to claim 1, wherein: The second nozzle (3) is horizontally arranged inside the conveyor belt, and the plurality of second nozzles (31) are all arranged on the second nozzle (3) in an inclined manner facing the gas flow direction.

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