CN217971326U - Vibrating micro-power sweeper - Google Patents
Vibrating micro-power sweeper Download PDFInfo
- Publication number
- CN217971326U CN217971326U CN202221832693.7U CN202221832693U CN217971326U CN 217971326 U CN217971326 U CN 217971326U CN 202221832693 U CN202221832693 U CN 202221832693U CN 217971326 U CN217971326 U CN 217971326U
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- belt
- cleaning roller
- cleaning
- negative pressure
- rapping
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- 241001417527 Pempheridae Species 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 93
- 230000000694 effects Effects 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 17
- 239000011241 protective layer Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 229920006311 Urethane elastomer Polymers 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000010408 sweeping Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 4
- 238000010009 beating Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 235000013290 Sagittaria latifolia Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000015246 common arrowhead Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a vibrating micro-power sweeper, which comprises a mounting rack arranged at the side edge of a belt conveyor and at least one sweeping roller; the cleaning rollers are arranged below the belt in parallel along the left and right directions of the belt, and the end parts of the cleaning rollers are rotationally matched on the mounting rack; the circumferential surface of the cleaning roller is movably matched with the return surface of the belt, and a plurality of grooves extending along the axial direction of the cleaning roller are formed in a concave mode; when the belt conveyor works, the cleaning roller rotates along with the running of the belt, so that the circumferential surface of the cleaning roller is in intermittent contact with the return surface of the belt to generate a rapping effect. The cleaning roller of the utility model is directly contacted with the return surface of the belt, so that the belt can directly drive the cleaning roller to rotate when in operation without extra power; the circumferential surface of the cleaning roller is changed into a discontinuous plane by the groove, so that the cleaning roller and the belt are in discontinuous contact to generate a rapping effect on the return surface of the belt, the cleaning of the belt can be realized, and the belt cannot be damaged.
Description
Technical Field
The utility model relates to a belt conveyor cleans technical field, especially indicates a formula of shaking micropower sweeper.
Background
In the belt conveying systems in various fields, materials are adhered to the surface of the belt in different degrees in the conveying process due to different adhesion, and are not easy to remove after being unloaded, and the working surface of the belt is rolled and deformed by a roller, a carrier roller and the like in the return stroke process, so that the materials are adhered more firmly and are not easy to remove for a long time, and the conveying efficiency and the service life of the belt conveying system are influenced due to the small and large accumulation of adhered materials. Therefore, a scraper cleaner is generally used to scrape off the adhered matter on the surface of the belt by a strong frictional force.
However, in the cleaning practice process, some belts are not time-treated even if damaged due to production problems, and cannot be replaced in time. If the damaged belt adopts a conventional scraper sweeper, the problem of belt tearing is easily caused, great hidden danger is caused to production safety, and if the sweeper is not adopted, large-area scattering of materials below the belt is caused, so that the cleaning difficulty and the workload are greatly improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a formula of shaking micropower sweeper is applicable to damaged belt operating mode, can realize the cleanness on belt surface, can not cause the damage to the belt again.
In order to achieve the above purpose, the solution of the present invention is:
a vibrating micro-power sweeper comprises a mounting frame arranged on the side edge of a belt conveyor and at least one sweeping roller; the cleaning rollers are arranged below the belt in parallel along the left-right direction of the belt, and the end parts of the cleaning rollers are rotationally matched on the mounting rack; the circumferential surface of the cleaning roller is movably matched with the return surface of the belt, and a plurality of grooves extending along the axial direction of the cleaning roller are formed in a concave mode; when the belt conveyor works, the cleaning roller rotates along with the running of the belt, so that the circumferential surface of the cleaning roller is in intermittent contact with the return surface of the belt to generate a rapping effect.
The groove is arranged on the circumferential surface of the cleaning roller at equal angular intervals around the axis of the cleaning roller, so that a plurality of vibrating blocks are uniformly spaced on the circumferential surface of the cleaning roller, and flanges are formed by extending the top surfaces of the vibrating blocks to two sides.
The surface of the cleaning roller is coated with a protective layer.
The protective layer is made of urethane rubber.
The cleaning rollers are arranged in two and are arranged below the belt side by side.
The rapping type micro-power sweeper further comprises a dustproof shell which is covered at the matching position of the sweeping roller and the belt; the dustproof shell is arranged on the mounting rack, and the front end surface and the rear end surface of the dustproof shell are respectively provided with an inlet and an outlet; the belt is movably arranged at the inlet and the outlet in sequence; the cleaning roller is arranged in the dustproof shell.
The rapping type micro-power sweeper further comprises a negative pressure dust suction device arranged at the outlet, and the negative pressure dust suction device comprises a dust suction shell and vacuum equipment; the dust absorption shell is provided with a negative pressure cavity; the side of the negative pressure cavity is communicated with the outlet, the bottom surface of the negative pressure cavity is in an inclined state, a negative pressure port is formed in the end face of the negative pressure cavity, and the negative pressure port is connected with the vacuum equipment.
The gaps of the inlet and the outlet are designed to be small in size and large out in size.
The rapping type micro-power sweeper further comprises auxiliary sealing pieces arranged at the inlet and the outlet, and the auxiliary sealing pieces are made of rubber flexible materials.
And a bearing for the cleaning roller to be in running fit is arranged on the mounting rack.
After the technical scheme is adopted, the cleaning roller is arranged below the belt through the mounting frame, and the peripheral surface of the cleaning roller is directly contacted with the return surface of the belt, so that the belt can directly drive the cleaning roller to rotate when in operation without extra power; and because the surface of the cleaning roller is provided with a plurality of grooves, the grooves enable the circumferential surface of the cleaning roller to become a discontinuous plane, so that the cleaning roller generates speed difference with the belt in the rotating process, the intermittent contact between the cleaning roller and the belt can generate a rapping effect on the return surface of the belt, the cleaning of the belt can be realized, the belt cannot be damaged, and the cleaning roller is particularly suitable for the working condition of a damaged belt.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a front view of an embodiment of the present invention;
FIG. 3 is a side view of an embodiment of the present invention;
FIG. 4 isbase:Sub>A cross-sectional view (A-A in FIG. 2) of an embodiment of the present invention;
FIG. 5 is a schematic diagram of an embodiment of the present invention;
the reference numbers illustrate:
1- -a belt; 2-a mounting frame; 3- -a sweep roller;
31- -a groove; 32- - -a vibrating block; 33- -a flange;
4-a protective layer; 5- -dust containment; 51- -an inlet;
52- -an outlet; 6- -dust extraction housing; 61- -a negative pressure cavity;
62- -a negative pressure port; 7- -auxiliary seal; 8- -bearing.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the embodiments of the present invention, it should be understood that the directions or positional relationships indicated are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when in use, or the directions or positional relationships that the skilled person usually understands, and the description is simplified only for the convenience of describing the embodiments of the present invention, and it is not intended to indicate or imply that the indicated devices or elements must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of indicated technical features. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be interpreted broadly, e.g., as either a fixed connection, a detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in the various examples for purposes of simplicity and clarity and do not in itself dictate a relationship between the various embodiments and/or arrangements discussed.
The utility model discloses a vibrating micro-power sweeper, which comprises a mounting rack 2 arranged at the side edge of a belt 1 of a belt conveyor and at least one sweeping roller 3;
the cleaning roller 3 is arranged below the belt 1 in parallel along the left and right direction of the belt 1, and the end part of the cleaning roller is rotationally matched on the mounting rack 2; the circumferential surface of the cleaning roller 3 is movably matched with the return surface of the belt 1, and a plurality of grooves 31 extending along the axial direction of the cleaning roller 3 are formed in a concave mode;
when the belt conveyor works, the cleaning roller 3 rotates along with the running of the belt 1, so that the circumferential surface of the cleaning roller 3 intermittently contacts the return surface of the belt 1 to generate a rapping effect.
Referring to fig. 1-4, a specific embodiment of the present invention is shown.
The grooves 31 are arranged on the circumferential surface of the cleaning roller 3 at equal angular intervals around the axis of the cleaning roller 3, so that a plurality of uniformly spaced rapping blocks 32 are formed on the circumferential surface of the cleaning roller 3, and the top surface of the rapping block 32 extends towards two sides to form flanges 33, i.e. the section of the rapping block 32 is T-shaped, thereby forming a T-shaped rapping structure. In the process of cleaning, the T-shaped rapping block 32 increases the contact area between the cleaning roller 3 and the belt 1, and the rapping block 32 can generate small relative motion with the belt 1 due to the speed difference while being driven by the belt 1, so that the rapping block 32 can achieve the effect of shaking and scraping at the same time; meanwhile, along with the rotation of the cleaning roller 3, the scraped materials can enter the groove 31 between the adjacent vibrating blocks 32, and the materials stored in the groove 31 can be removed when the materials are turned to the lower half part through the centrifugal action when the cleaning roller 3 rotates, so that the discharging action is finished.
Further, the surface of the cleaning roller 3 is covered with a protective layer 4; the buffer function is achieved, meanwhile, the hard contact between the vibration block 32 and the belt 1 is avoided, and the damage of the cleaning roller 3 to the belt 1 is further avoided; in this embodiment, the protective layer 4 is made of abrasion-resistant urethane rubber.
In this embodiment, two cleaning rollers 3 are provided and arranged below the belt 1. The combined form of the two roller type rapping cleaners is adopted, the vibration frequency of the belt 1 is further improved through the asynchronous vibration of the two cleaning rollers 3, and a mode similar to ultrasonic cleaning is provided to improve the cleaning efficiency.
The utility model also comprises a dustproof shell 5 which covers the outside of the cleaning position; the dustproof shell 5 is arranged on the mounting frame 2, and the front end surface and the rear end surface of the dustproof shell are respectively provided with an inlet 51 and an outlet 52; the belt 1 is movably arranged through the inlet 51 and the outlet 52 in sequence; the cleaning roller 3 is disposed in the dust-proof case 5. Through setting up dust proof housing 5 can be when the operating mode of face dry powder material, with the raise dust control of material in a small circle and do not cause the large tracts of land to pollute.
Furthermore, the utility model also comprises a negative pressure dust suction device arranged at the position of the outlet 52, wherein the negative pressure dust suction device comprises a dust suction shell 6 and a vacuum device (not shown in the figure); the dust suction housing 6 is provided with a negative pressure cavity 61, the side surface of the negative pressure cavity 61 is communicated with the outlet 52, the bottom surface of the negative pressure cavity is in an inclined state to realize dust guiding, the end surface of the negative pressure cavity 61 is provided with a negative pressure port 62, and the negative pressure port 62 is connected with vacuum equipment.
Meanwhile, the gaps between the inlet 51 and the outlet 52 are designed to be smaller and larger. The inlet 51 is small, so that induced wind generated when the belt 1 is substituted into the dustproof shell 5 can be reduced, and internal airflow disturbance can be reduced; the larger outlet 52 facilitates installation of a vacuum cleaner at the outlet 52 to collect the potentially spilled dust laden air flow and to dump it through a conduit into an external blow-down gutter where the dust is allowed to settle by water. Because the induced wind driven by the belt 1 at the outlet 52 is forward, the power required by the negative pressure dust suction device is greatly reduced with the help of the energy, and the energy consumption of the system is further saved.
Furthermore, the present invention further includes an auxiliary sealing member 7 provided at the inlet 51 and the outlet 52, and the auxiliary sealing member 7 is made of a rubber flexible material, so that the periphery of the cleaning roller 3 is in a sealed state except for the inlet 51 and the outlet 52 of the belt 1.
The mounting frame 2 is provided with a bearing 8 for rotatably matching the cleaning roller 3.
Referring to fig. 5, the working principle of the present invention is:
(1) because the outer contour of the cleaning roller 3 is a polygon-like cross section (the dotted line is deformed more), in the process that the cleaning roller 3 rotates (an arc thick arrow) along with the running (a thick arrow towards the right) of the belt 1, the cleaning roller has a continuous up-and-down periodic vibration effect relative to the vertical direction of the belt 1, and the return surface of the belt 1 is periodically rapped to realize cleaning; because the circumferential surface of the cleaning roller 3 is not a continuous surface, but forms several unconnected surfaces due to the grooves 31, in the process of rotating the cleaning roller 3, after the belt 1 is separated from one surface, the cleaning roller 3 needs to keep the trend of rotating by inertia, but in the process, the speed is reduced due to the influence of system resistance (such as a bearing and a transmission mechanism), so that the linear velocity difference is generated when the next surface is contacted with the belt 1, at the moment, the speed of the belt 1 is greater than the linear velocity of the cleaning roller 3, and a small degree of relative motion is generated between the two surfaces, thereby generating the effect of scraping fine materials;
(2) when the vibrating and beating blocks 32 are T-shaped, in the cleaning process, along with the rotation of the cleaning roller 3, the scraped materials can enter the grooves 31 between the adjacent vibrating and beating blocks 32, and the materials stored in the grooves 31 can be removed (downward thin arrows) when the materials are turned to the lower half part through the centrifugal action when the cleaning roller 3 rotates, so that the discharging action is finished;
(3) when the negative pressure dust collector is arranged, the raised dust of the fine materials enters the negative pressure cavity 61 (arc-shaped thin arrow head) along with the consequent induced wind of the belt 1 and the negative pressure suction of the negative pressure cavity 61, so that the raised dust can be avoided.
Through the scheme, the cleaning roller 3 is arranged below the belt 1 through the mounting frame 2, and the peripheral surface of the cleaning roller 3 is directly contacted with the return surface of the belt 1, so that the belt 1 can directly drive the cleaning roller 3 to rotate without additional power during operation; and because the surface of the cleaning roller 3 is provided with a plurality of grooves 31, the circumferential surface of the cleaning roller 3 becomes a discontinuous plane by the grooves 31, so that the cleaning roller 3 generates a speed difference with the belt 1 in the rotating process, the cleaning roller 3 and the belt 1 are in discontinuous contact to generate a rapping effect on the return surface of the belt 1, the cleaning of the belt 1 can be realized, the belt 1 cannot be damaged, and the cleaning roller is particularly suitable for the working condition of the damaged belt 1.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (10)
1. A vibrating micro-power sweeper is characterized in that:
comprises a mounting rack arranged on the side edge of a belt conveyor, and at least one cleaning roller;
the cleaning rollers are arranged below the belt in parallel along the left-right direction of the belt, and the end parts of the cleaning rollers are rotationally matched on the mounting rack; the circumferential surface of the cleaning roller is movably matched with the return surface of the belt, and a plurality of grooves extending along the axial direction of the cleaning roller are formed in a concave mode;
when the belt conveyor works, the cleaning roller rotates along with the operation of the belt, so that the peripheral surface of the cleaning roller is in discontinuous contact with the return surface of the belt to generate a rapping effect.
2. A rapping type micro-power sweeper according to claim 1, characterized in that:
the groove is arranged on the circumferential surface of the cleaning roller at equal angular intervals around the axis of the cleaning roller, so that a plurality of vibrating blocks are uniformly spaced on the circumferential surface of the cleaning roller, and flanges are formed by extending the top surfaces of the vibrating blocks to two sides.
3. A rapping type micro-power sweeper as claimed in claim 1 or 2, characterized in that:
the surface of the cleaning roller is coated with a protective layer.
4. A rapping type micro-power sweeper according to claim 3, characterized in that:
the protective layer is made of urethane rubber.
5. A rapping type micro-power sweeper according to claim 1, characterized in that:
the cleaning rollers are arranged in two and are arranged below the belt side by side.
6. A rapping type micro-power sweeper as claimed in claim 1, wherein:
the cleaning device also comprises a dustproof shell which is covered at the matching position of the cleaning roller and the belt; the dustproof shell is arranged on the mounting rack, and the front end surface and the rear end surface of the dustproof shell are respectively provided with an inlet and an outlet; the belt is movably arranged at the inlet and the outlet in sequence; the cleaning roller is arranged in the dustproof shell.
7. A rapping type micro-power sweeper according to claim 6, characterized in that:
the vacuum cleaner also comprises a negative pressure dust suction device arranged at the outlet, and the negative pressure dust suction device comprises a dust suction shell and vacuum equipment; the dust absorption shell is provided with a negative pressure cavity; the side of the negative pressure cavity is communicated with the outlet, the bottom surface of the negative pressure cavity is in an inclined state, a negative pressure port is formed in the end face of the negative pressure cavity, and the negative pressure port is connected with the vacuum equipment.
8. A rapping type micro-power sweeper as defined in claim 7, wherein:
the gaps of the inlet and the outlet are designed to be small in size and large out in size.
9. A rapping type micro-power sweeper according to claim 6, characterized in that:
the sealing device also comprises auxiliary sealing elements arranged at the inlet and the outlet, and the auxiliary sealing elements are made of rubber flexible materials.
10. A rapping type micro-power sweeper as defined in claim 6, wherein:
and a bearing for the cleaning roller to be matched with the mounting frame in a rotating manner is arranged on the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221832693.7U CN217971326U (en) | 2022-07-14 | 2022-07-14 | Vibrating micro-power sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221832693.7U CN217971326U (en) | 2022-07-14 | 2022-07-14 | Vibrating micro-power sweeper |
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| Publication Number | Publication Date |
|---|---|
| CN217971326U true CN217971326U (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221832693.7U Active CN217971326U (en) | 2022-07-14 | 2022-07-14 | Vibrating micro-power sweeper |
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| Country | Link |
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| CN (1) | CN217971326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180368A (en) * | 2022-07-14 | 2022-10-14 | 厦门三烨清洁科技股份有限公司 | Vibrating micro-power sweeper |
-
2022
- 2022-07-14 CN CN202221832693.7U patent/CN217971326U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180368A (en) * | 2022-07-14 | 2022-10-14 | 厦门三烨清洁科技股份有限公司 | Vibrating micro-power sweeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Vibration type micro power cleaner Granted publication date: 20221206 Pledgee: Bank of China Limited Xiamen Convention and Exhibition Center sub branch Pledgor: Xiamen Sanye Cleaning Technology Co.,Ltd. Registration number: Y2024980004313 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |