CN219750995U - Dust cover for belt conveyor - Google Patents
Dust cover for belt conveyor Download PDFInfo
- Publication number
- CN219750995U CN219750995U CN202320850350.1U CN202320850350U CN219750995U CN 219750995 U CN219750995 U CN 219750995U CN 202320850350 U CN202320850350 U CN 202320850350U CN 219750995 U CN219750995 U CN 219750995U
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- China
- Prior art keywords
- dust cover
- cover body
- belt
- dust
- water tank
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- 239000000428 dust Substances 0.000 title claims abstract description 128
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000010865 sewage Substances 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 3
- 239000004088 foaming agent Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000005485 electric heating Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000010048 yiguan Substances 0.000 description 1
Landscapes
- Prevention Of Fouling (AREA)
Abstract
The utility model relates to a dust cover for a belt conveyor, and belongs to the technical field of dust-proof devices of belt conveyors. A dust cover for a belt conveyor comprises a dust cover body, a conveyor belt, a water tank, a nozzle, a supporting rod, a hairbrush and a driving assembly. The dust cover body is provided with a feeding port and a discharging port, and the bottom is provided with a sewage outlet. One end of the conveyor belt penetrates through the feeding port and the discharging port and is positioned outside the dust cover body. The water tank is installed on the dust cover body. One end of the nozzle is communicated with the water tank, and the other end of the nozzle stretches into the dust cover body and sprays water on the conveyor belt. The bracing piece is located the dust cover body, and one end rotates with the top of dust cover body to be connected. One side of the brush is connected with one end of the supporting rod far away from the dust cover body, and the other side is abutted with the conveying belt. The drive assembly is mounted at the top of the dust cover body. When the conveyor belt operates, water is sprayed onto the conveyor belt through the nozzles, the driving assembly drives the hairbrush to brush the conveyor belt, and the cleaned sewage is discharged from the sewage outlet.
Description
Technical Field
The utility model belongs to the technical field of dust-proof devices of belt conveyors, and particularly relates to a dust-proof cover for a belt conveyor.
Background
The belt conveyor is widely applied to various industries such as household appliances, electronics, appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and the like, has the advantages of large conveying capacity, simple structure, convenient maintenance, component standardization and the like, and is widely applied to industries such as mines, metallurgy, coal and the like for conveying loose materials or finished articles. At present, when the belt conveyor is used, a large amount of dust can be generated, the belt conveyor is required to be synchronously used together with a dust cover, for example, the dust cover for the belt conveyor is disclosed as CN214030479U, and the dust is removed from the belt conveyor through a spray head. However, when dust is removed only by the spray head, a large amount of water is sprayed on the belt to be mixed with dust, so that the belt is easy to slip.
Disclosure of Invention
The utility model provides a dust cover for a belt conveyor, which is used for solving the technical problem that water is attached to a belt to enable the belt to easily slip.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: a dust cover for a belt conveyor comprises a dust cover body, a conveyor belt, a water tank, a nozzle, a supporting rod, a hairbrush and a driving assembly. A feeding port and a discharging port are arranged on the opposite side walls of the dust cover body, and a sewage outlet is arranged at the bottom of the dust cover body. One end of the conveyor belt penetrates through the feeding port and the discharging port and is positioned outside the dust cover body. The water tank is installed on the dust cover body. One end of the nozzle is communicated with the water tank, and the other end of the nozzle stretches into the dust cover body and sprays water onto the conveyor belt. The bracing piece is located the dust cover body, and the one end of bracing piece is rotated with the top of dust cover body and is connected. One side of the brush is connected with one end of the supporting rod far away from the dust cover body, and the other side of the brush is abutted against the conveying belt. The drive assembly is installed at the top of dust cover body for the drive bracing piece rotates.
When the dust cover for the belt conveyor is used, the conveyor belt is operated firstly, the nozzles spray water in the water tank on the dust cover body onto the conveyor belt, and meanwhile, the driving assembly drives the supporting rods to circumferentially rotate, so that the hairbrushes are driven to circumferentially rotate to clean the conveyor belt, dust and water attached to the conveyor belt are removed, the cleaned sewage is discharged through the sewage outlet, and materials are conveyed through the conveyor belt after the surface of the conveyor belt is dedusted.
Optionally, the dust cover for the belt conveyor further comprises a fan, a ventilation pipe, a filter screen and an electric heating wire. The fan is installed at the top that the dust cover body is close to the discharge gate for inhale this internal with air dust cover. One end of the ventilation pipe is positioned outside the dust cover body, the other end of the ventilation pipe penetrates through the top of the dust cover body and is positioned in the dust cover body, and the fan is arranged in the ventilation pipe. The filter screen is installed in the ventilation pipe for filtering dust in the air. The heating wire is arranged in the ventilation pipe and used for heating air in the ventilation pipe.
Optionally, a dust cover for a belt conveyor further includes a rotating rod and a helical blade. One end of the rotating rod is rotationally connected with the bottom of the water tank, and the other end is in transmission connection with the driving component. The helical blade is wound on the side wall of the rotating rod.
Optionally, the drive assembly includes a drive motor and a connecting rod. The driving motor is installed at the top of dust cover body, and driving motor's output is connected with the bracing piece. One end of the connecting rod is in transmission connection with the supporting rod, and the other end of the connecting rod penetrates through the side wall of the dust cover body and stretches into the water tank and is in transmission connection with one end of the rotating rod, which is far away from the water tank.
Optionally, a dust cover for a belt conveyor further comprises a dust curtain. The dustproof curtain is arranged at the feeding hole and the discharging hole.
Optionally, the bottom of the dust cover body is funnel-shaped.
Optionally, the dust cover for the belt conveyor further comprises a supporting frame. The support frame is installed in the bottom of dust cover body.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a dust cover for a belt conveyor according to an embodiment of the present utility model;
FIG. 2 is a schematic plan view of FIG. 1 in the direction indicated by arrow C;
FIG. 3 is a cross-sectional view taken along the path A-A of FIG. 2;
fig. 4 is an enlarged schematic view of the encircled portion of fig. 3.
In the figure: 1-a dust cover body; 2-a conveyor belt; 3-a feeding port; 4-a discharge hole; 5-a sewage outlet; 6-a water tank; 61-rotating the rod; 62-helical blades; 7-nozzles; 8-hairbrush; 9-a fan; 10-a drive assembly; 101-driving a motor; 102-connecting rods; 11-supporting rods; 12-ventilation pipe; 13-a filter screen; 14-heating wire; 15-dustproof curtains; 16-supporting frame.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
In order to solve the technical problem that water adheres to the belt to cause the belt to slip easily, referring to fig. 3, the present embodiment provides a dust cover for a belt conveyor, which may include a dust cover body 1, a conveyor belt 2, a water tank 6, a nozzle 7, a support rod 11, a brush 8, and a driving assembly 10. A feeding port 3 and a discharging port 4 are arranged on the opposite side walls of the dust cover body 1, and a sewage outlet 5 is arranged at the bottom of the dust cover body 1. One end of the conveyor belt 2 passes through the feeding port 3 and the discharging port 4 and is positioned outside the dust cover body 1. The water tank 6 is mounted on the side of the dust cover body 1 and above the feed port 3. One end of the nozzle 7 is communicated with the water tank 6, and the other end extends into the dust cover body 1 and sprays water onto the conveyor belt 2. The bracing piece 11 is located dust cover body 1, and the one end of bracing piece 11 is connected with the top rotation of dust cover body 1. One side of the brush 8 is connected with one end of the supporting rod 11 far away from the dust cover body 1, and the other side is abutted against the conveyor belt 2. The driving component 10 is installed at the top of the dust cover body 1 and is used for driving the supporting rod 11 to rotate. The bracing piece 11 can use the telescopic link, after brush 8 washs conveyer belt 2, moves brush 8 along the axis direction of telescopic link in order to keep away from conveyer belt 2, prevents to collide between brush 8 and the material when conveyer belt 2 transports the material.
Through the structure, when the dust cover for the belt conveyor is used, the conveyor belt 2 is operated firstly, the movement direction of the conveyor belt 2 is the direction indicated by the arrow B, the nozzle 7 sprays water in the water tank 6 on the dust cover body 1 onto the conveyor belt 2, and meanwhile, the driving assembly 10 drives the supporting rod 11 to rotate circumferentially, so that the brush 8 is driven to rotate circumferentially to clean the conveyor belt 2, dust and water attached to the conveyor belt 2 are removed, the cleaned sewage is discharged through the sewage drain 5, and after the surface of the conveyor belt 2 is dedusted, materials are transported through the conveyor belt 2.
In addition to the above, in order to further remove the water adhering to the conveyor belt 2, referring to fig. 3, a dust cover for a belt conveyor may further include a blower 9, a ventilation pipe 12, a filter screen 13, and a heating wire 14. The fan 9 is installed at the top that is close to the discharge gate 4 of the dust cover body 1 for inhale the air in the dust cover body 1. One end of the ventilation pipe 12 is positioned outside the dust cover body 1, the other end passes through the top of the dust cover body 1, is positioned in the dust cover body 1 and above the conveyor belt 2, and the fan 9 is arranged in the ventilation pipe 12. A filter screen 13 is installed in the ventilation duct 12 for filtering dust in the air. A heating wire 14 is installed in the ventilation pipe 12 for heating air in the ventilation pipe 12. The support rod 11 is located between the ventilation tube 12 and the nozzle 7. The fan 9 is positioned above the filter screen 13, and the filter screen 13 is positioned above the electric heating wire 14. The fan 9 sucks the air outside the dust cover body 1 into the ventilation pipe 12, filters dust in the sucked air through the filter screen 13, heats the filtered air through the electric heating wire 14, and acts on the conveyor belt 2 for drying water on the conveyor belt 2. The fan 9 may be a ducted axial flow fan of the type SFG, which is manufactured by texas-Shangyue air conditioning equipment limited.
In addition to the above, the water tank 6 may further contain a foaming agent, and in order to facilitate mixing of the foaming agent with water, a dust cover for a belt conveyor may further include a rotating lever 61 and a spiral blade 62 as shown with reference to fig. 3. One end of the rotating rod 61 is rotatably connected with the bottom of the water tank 6, and the other end is in transmission connection with the driving assembly 10. The spiral blade 62 is wound around the side wall of the rotation lever 61. Compared with the traditional spray dust removal, the foam dust removal has the advantages of low water consumption, high dust removal efficiency and good dust removal effect. Foam dust removal is to stir three substances of air, water and foaming agent to generate foam and spray the foam onto the conveyor belt 2 through a nozzle 7. The rotating rod 61 rotates circumferentially to drive the spiral blade 62 to stir and mix the foaming agent and water contained in the water tank 6.
In addition to the above, in order to facilitate the rotation of the driving support rod 11 and the rotation rod 61, reference is made to fig. 4. The drive assembly 10 may include a drive motor 101 and a connecting rod 102. The driving motor 101 is installed at the top of the dust cover body 1, and the output end of the driving motor 101 is connected with the supporting rod 11. One end of the connecting rod 102 is in transmission connection with the supporting rod 11, and the other end penetrates through the side wall of the dust cover body 1 to extend into the water tank 6 and is in transmission connection with one end of the rotating rod 61 away from the water tank 6. The output end of the driving motor 101 rotates to drive the supporting rod 11 to rotate circumferentially, so that the hairbrush 8 is driven to clean the conveyor belt 2. The circumferential rotation of the support rod 11 rotates the connecting rod 102, thereby rotating the rotating rod 61 to rotate the helical blade 62. The driving motor 101 may be a servo motor of model RP series manufactured by Shanghai Yiguan mechanical and electrical equipment limited company.
In addition to the above, in order to prevent dust in the air from entering the dust cover body 1, referring to fig. 1, a dust cover for a belt conveyor may further include a dust curtain 15. The dustproof curtain 15 is arranged at the feeding hole 3 and the discharging hole 4. The dustproof curtain 15 can be a sealing dustproof curtain of Jin Pinxin energy limited company in Shandong province.
On the basis of the above, in order to facilitate the outflow of the sewage generated after cleaning the belt 2, referring to fig. 2, the bottom of the dust cover body 1 is funnel-shaped. The cleaned sewage is drained to the bottom of the dust cover body 1 through the hairbrush 8 and the fan 9 and flows out through the sewage outlet 5.
In addition to the above, in order to facilitate the installation of the dust cover body 1, referring to fig. 1, a dust cover for a belt conveyor may further include a support frame 16. The support frame 16 is installed in the bottom of dust cover body 1 for support dust cover body 1.
In summary, in a dust cover for a belt conveyor, firstly, a conveyor belt 2 is operated, the movement direction of the conveyor belt 2 is the direction indicated by arrow B, water and foaming agent are added into a water tank 6, a driving motor 101 is turned on, the output end of the driving motor 101 rotates to drive a supporting rod 11 to rotate circumferentially, so as to drive a connecting rod 102 to rotate, and then a rotating rod 61 is driven to rotate, so that a helical blade 62 stirs and mixes the water and the foaming agent in the water tank 6, and the water and the foaming agent are sprayed on the conveyor belt 2 through a nozzle 7. The supporting rod 11 rotates circumferentially and drives the hairbrush 8 to brush the surface of the driving belt 2. The fan 9 is opened to suck the air outside the dust cover body 1 into the ventilation pipe 12, and the sucked air is subjected to dust removal and heating treatment through the filter screen 13 and the electric heating wire 14 in sequence, and the air after the dust removal and the heating treatment acts on the transmission belt 2 and is used for drying the water on the transmission belt 2. The dust curtain 15 can prevent dust outside the dust cover body 1 from entering the dust cover body 1 during the operation of the conveyor belt 2. The cleaned sewage is drained to the bottom of the dust cover body 1 through the hairbrush 8 and the fan 9 and flows out through the sewage outlet 5.
The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (7)
1. A dust cover for a belt conveyor, comprising:
the dust cover comprises a dust cover body (1), wherein a feeding port (3) and a discharging port (4) are formed in opposite side walls, and a sewage outlet (5) is formed in the bottom of the dust cover body (1);
one end of the conveying belt (2) passes through the feeding port (3) and the discharging port (4) and is positioned outside the dust cover body (1);
a water tank (6) mounted on the dust cover body (1);
a nozzle (7), one end of which is communicated with the water tank (6), and the other end of which extends into the dust cover body (1) and sprays water onto the conveyor belt (2);
the support rod (11) is positioned in the dust cover body (1), and one end of the support rod (11) is rotationally connected with the top of the dust cover body (1);
one side of the hairbrush (8) is connected with one end of the supporting rod (11) far away from the dust cover body (1), and the other side of the hairbrush is abutted against the conveyor belt (2); and
the driving assembly (10) is arranged at the top of the dust cover body (1) and is used for driving the supporting rod (11) to rotate.
2. The dust cover for a belt conveyor of claim 1, further comprising:
the fan (9) is arranged at the top of the dust cover body (1) close to the discharge hole (4) and is used for sucking air into the dust cover body (1);
one end of the ventilation pipe (12) is positioned outside the dust cover body (1), the other end of the ventilation pipe passes through the top of the dust cover body (1) and is positioned in the dust cover body (1), and the fan (9) is arranged in the ventilation pipe (12);
a filter screen (13) which is arranged in the ventilation pipe (12) and is used for filtering dust in the air; and
and the heating wire (14) is arranged in the ventilation pipe (12) and is used for heating air in the ventilation pipe (12).
3. The dust cover for a belt conveyor of claim 2, further comprising:
one end of the rotating rod (61) is rotationally connected with the bottom of the water tank (6), and the other end of the rotating rod is in transmission connection with the driving assembly (10);
and the helical blade (62) is wound on the side wall of the rotating rod (61).
4. A dust cap for a belt conveyor according to claim 3, wherein the drive assembly (10) comprises:
the driving motor (101) is arranged at the top of the dust cover body (1), and the output end of the driving motor (101) is connected with the supporting rod (11);
one end of the connecting rod (102) is in transmission connection with the supporting rod (11), and the other end of the connecting rod passes through the side wall of the dust cover body (1) to extend into the water tank (6) and is in transmission connection with one end of the rotating rod (61) away from the water tank (6).
5. The dust cover for a belt conveyor of claim 4, further comprising:
the dustproof curtain (15) is arranged at the feeding hole (3) and the discharging hole (4).
6. A dust cover for a belt conveyor according to claim 5, characterized in that the bottom of the dust cover body (1) is funnel-shaped.
7. The dust cover for a belt conveyor of claim 6, further comprising:
and the support frame (16) is arranged at the bottom of the dust cover body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320850350.1U CN219750995U (en) | 2023-04-11 | 2023-04-11 | Dust cover for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320850350.1U CN219750995U (en) | 2023-04-11 | 2023-04-11 | Dust cover for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219750995U true CN219750995U (en) | 2023-09-26 |
Family
ID=88085805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320850350.1U Active CN219750995U (en) | 2023-04-11 | 2023-04-11 | Dust cover for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219750995U (en) |
-
2023
- 2023-04-11 CN CN202320850350.1U patent/CN219750995U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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