CN219880577U - Rotary screen bottom plate cleaning device and rotary screen - Google Patents
Rotary screen bottom plate cleaning device and rotary screen Download PDFInfo
- Publication number
- CN219880577U CN219880577U CN202320936232.2U CN202320936232U CN219880577U CN 219880577 U CN219880577 U CN 219880577U CN 202320936232 U CN202320936232 U CN 202320936232U CN 219880577 U CN219880577 U CN 219880577U
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- rotary screen
- slideway
- bottom plate
- piece
- moving
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- 238000004140 cleaning Methods 0.000 title claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 25
- 238000007790 scraping Methods 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims 1
- 230000008439 repair process Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a rotary screen bottom plate cleaning device, which belongs to the technical field of rotary screens and comprises: mounting, moving part, driving piece, connecting piece, the mounting includes: slide portion, slide portion connect in the screen frame, and the movable part is mobilizable to set up in slide portion, and the movable part includes: the scraper part is arranged above the bottom plate, the driving piece is connected with the moving piece when being used and used for applying driving force to the moving piece, the scraper part is separated from the moving piece when not being used, the connecting piece is connected with the moving piece, and the connecting piece is used for connecting the moving piece with the screen body or the driving piece; a rotary screen comprises a rotary screen bottom plate cleaning device. When the rotary screen bottom plate cleaning device is used, the purpose of cleaning the bottom plate can be achieved without disassembling the screen body, so that the cleaning work of the bottom plate is more convenient and quick, and equipment is convenient to repair and maintain.
Description
Technical Field
The utility model relates to the technical field of combined rotary sieves, in particular to a rotary sieve bottom plate cleaning device and a rotary sieve.
Background
The rotary screen is a special device for screening feed, and the rotary screen body is used for carrying out plane rotary motion, so that materials are uniformly distributed on the whole screen width, classification is automatically generated, and materials or impurities with different particle diameters are discharged through different discharge ports.
At present, most combined rotary screens do not have a bottom plate cleaning device, and when powder on a bottom plate is cleaned on a production site, the screen, the cleaning ball bracket and the like are removed to be cleaned effectively.
Disclosure of Invention
The embodiment of the utility model provides a rotary screen bottom plate cleaning device and a rotary screen, which are used for improving the cleaning efficiency of the rotary screen bottom plate.
In a first aspect, the utility model provides a rotary screen floor cleaning apparatus comprising:
a mount, comprising:
a slideway part connected with the screen body,
the moving part, mobilizable set up in slide portion includes:
a scraper part arranged above the bottom plate;
a driving member connected to the moving member when in use and for applying a driving force to the moving member, and separated from the moving member when not in use;
the connecting piece is connected to the moving piece and used for connecting the moving piece with the screen body or the driving piece.
The beneficial effects of the above embodiment are that: when the rotary screen bottom plate cleaning device is used, the purpose of cleaning the bottom plate can be achieved without disassembling the screen body, so that the cleaning work of the bottom plate is more convenient and quick, and equipment is convenient to repair and maintain.
On the basis of the above embodiment, the embodiment of the present utility model may be further modified as follows:
in one embodiment of the utility model: the fastener further includes: the reinforcing part is connected with the slideway part and connected with the screen body. The beneficial effects of this step are: the strength of the slideway part can be increased through the reinforcing part, the deformation probability of the slideway part is reduced, and the connection strength of the fixing piece and the screen body can be improved.
In one embodiment of the utility model: the utility model discloses a slide, including bottom plate, slide, reinforcing portion, slide portion, wherein the slide portion is the pipe, slide portion has two and symmetry set up in bottom plate top both sides, reinforcing portion is the pipe, the external diameter of reinforcing portion is less than the external diameter of slide portion, reinforcing portion along the perpendicular to slide portion the direction with slide portion is connected, reinforcing portion has a plurality of and follows slide portion length direction interval arrangement in proper order.
In one embodiment of the utility model: the scraper part is provided with a sliding hole corresponding to the slideway part, the slideway part is inserted into the sliding hole in a clearance way, the scraper part is further provided with an avoidance hole communicated with the sliding hole, and the avoidance hole is used for the scraper part to avoid the reinforcing part when moving. The beneficial effects of this step are: through the sliding fit structure of the sliding hole and the slideway part, the moving part can stably move.
In one embodiment of the utility model: the moving member further includes: and the connecting part is connected with the scraping plate part and is used for being connected with the connecting piece.
In one embodiment of the utility model: the connection part includes: a bracket connected to the scraper portion; the nuts are arranged on the support at intervals in sequence and are used for being in threaded connection with the connecting piece. The beneficial effects of this step are: the detachable connecting structure is realized through the nut and the connecting piece.
In one embodiment of the utility model: the driving piece is of a multi-section structure, and different sections forming the driving piece are connected with each other through studs. The beneficial effects of this step are: the multi-section structure is convenient for processing, manufacturing, transporting and storing the driving piece.
In a second aspect, the utility model provides a rotary screen, comprising the rotary screen floor cleaning device.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic view of a structure in which a moving member is coupled to a fixed member;
FIG. 2 is a schematic view of a structure in which a moving member is connected to a screen;
fig. 3 is a schematic structural diagram of the connection between the moving member and the driving member.
The fixing piece 1, the 101 slideway part and the 102 reinforcing part;
2, a moving part, a scraping plate part and a connecting part 202;
3, a driving piece;
4 a connecting piece;
5 screen body.
Detailed Description
In the present utility model, unless explicitly specified and limited otherwise, terms such as mounted, connected, fixed, fixedly secured and the like are to be construed broadly and, for example, as a fixed connection, as a removable connection, or as a unit; the connection can be mechanical connection, and the mechanical connection mode can be selected from proper connection modes in the prior art, such as welding, riveting, threaded connection, bonding, pin connection, key connection, elastic deformation connection, buckle connection, interference connection and injection molding; or may be electrically connected to transmit energy or signals via electricity; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
As shown in fig. 1 and 2, a rotary screen floor cleaning device includes: mounting 1, moving member 2, driving member 3, connecting member 4, mounting 1 includes: slide portion 101, slide portion 101 connect in screen frame 5, and moving member 2 is movably set up in slide portion 101, and moving member 2 includes: the scraper 201, the scraper 201 is disposed above the base plate, the driving member 3 is connected to the moving member 2 when in use and is used for applying driving force to the moving member 2, and is separated from the moving member 2 when not in use, the connecting member 4 is connected to the moving member 2, and the connecting member 4 is used for connecting the moving member 2 to the screen 5 or the driving member 3.
As shown in fig. 1, the fixing member 1 further includes: the reinforcing portion 102, the reinforcing portion 102 is connected to the chute portion 101 and connected to the screen 5.
As shown in fig. 1, the slideway portions 101 are circular tubes, two slideway portions 101 are symmetrically arranged on two sides above the bottom plate, the reinforcing portions 102 are circular tubes, the outer diameter of each reinforcing portion 102 is smaller than that of each slideway portion 101, each reinforcing portion 102 is connected with each slideway portion 101 along the direction perpendicular to each slideway portion 101, a plurality of reinforcing portions 102 are sequentially arranged at intervals along the length direction of each slideway portion 101, specifically, each slideway portion 101 and each reinforcing portion 102 are welded on the screen body 5, and each slideway portion 101 and each reinforcing portion 102 are welded.
The scraper portion 201 is provided with a sliding hole corresponding to the slideway portion 101, the slideway portion 101 is inserted into the sliding hole in a clearance way, the scraper portion 201 is further provided with an avoiding hole communicated with the sliding hole, and the avoiding hole is used for enabling the scraper portion 201 to avoid the reinforcing portion 102 when moving, so that interference with the reinforcing portion 102 is prevented.
As shown in fig. 2, specifically, the scraping plate 201 includes a connecting edge and a scraping edge, the scraping edge is a bending structure located at the lower end of the connecting edge, and a certain gap is formed between the lower edge of the scraping edge and the bottom plate, so that the scraping edge is prevented from interfering with the bottom plate during movement, and meanwhile, materials attached to the bottom plate generally have a certain degree of hardening, so that even if a certain gap exists, the scraping plate can easily bring up the materials on the bottom plate during movement; the sliding hole and the avoiding hole are formed in the connecting edge, the avoiding hole extends to the side edge of the connecting edge all the time, and the connecting edge is further used for being connected with the connecting piece 4.
As shown in fig. 2, the moving member 2 further includes: and a connection portion 202, the connection portion 202 being connected to the squeegee portion 201, the connection portion 202 being for connection with the connector 4.
As shown in fig. 1 and 2, the connection portion 202 includes: a bracket and a nut, wherein the bracket is connected to the scraper 201; the nuts are arranged on the support at intervals in sequence and are used for being connected with the connecting piece 4 in a threaded mode.
As shown in fig. 1 and 2, specifically, the rear side of the bracket is welded to the front side of the connecting portion 202, three nuts are welded at the front end of the bracket, and only two nuts need to be connected when the three nuts are used, the remaining one nut is used as a spare nut, the connecting piece 4 is in threaded connection with the nuts, for example, the connecting piece 4 can be directly a bolt or can be matched with a hexagonal nut by adopting another stud, the stud is in threaded connection with the nut welded to the bracket, and then the stud is fixedly connected with the front end of the screen body 5 or the driving piece 3 by the other hexagonal nut.
As shown in fig. 3, the driving element 3 has a multi-section structure, the driving element 3 has a rod-shaped structure, and different sections forming the driving element 3 are connected with each other through studs, and the driving element 3 adopts the structure, so that the driving element 3 has a longer length, and is made into sections, so that the driving element 3 is convenient to produce, process, store and transport.
When the rotary screen works normally to screen materials, the connecting piece 4 connects the moving piece 2 to the front end of the screen body 5, so that the moving piece 2 and the screen body 5 are kept fixed, and the moving piece 2 is prevented from moving in the screen body 5; when the bottom plate of the rotary screen needs to be cleaned, the connecting piece 4 is separated from the front end of the screen body 5 and then connected with the driving piece 3, power is applied to the driving piece 3 through manpower or other equipment, and the driving scraping plate moves back and forth along the slideway part 101, so that materials attached to the bottom plate are cleaned.
When the rotary screen bottom plate cleaning device is used, the purpose of cleaning the bottom plate can be achieved without disassembling the screen body 5, so that the cleaning work of the bottom plate is more convenient and quick, and equipment is convenient to repair and maintain.
Example two
A rotary screen comprising a rotary screen floor cleaning apparatus as disclosed in the first embodiment.
The foregoing is merely exemplary of the present utility model, and specific structures and features well known in the art will not be described in detail herein, so that those skilled in the art will be aware of all the prior art to which the present utility model pertains, and will be able to ascertain the general knowledge of the technical field in the application or prior art, and will not be able to ascertain the general knowledge of the technical field in the prior art, without using the prior art, to practice the present utility model, with the aid of the present utility model, to ascertain the general knowledge of the same general knowledge of the technical field in general purpose. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (8)
1. A rotary screen floor cleaning device, comprising:
a mount, comprising:
a slideway part connected with the screen body,
the moving part, mobilizable set up in slide portion includes:
a scraper part arranged above the bottom plate;
a driving member connected to the moving member when in use and for applying a driving force to the moving member, and separated from the moving member when not in use;
the connecting piece is connected to the moving piece and used for connecting the moving piece with the screen body or the driving piece.
2. The rotary screen floor cleaning apparatus of claim 1, wherein the fixture further comprises:
the reinforcing part is connected with the slideway part and connected with the screen body.
3. The rotary screen bottom plate cleaning device according to claim 2, wherein the slideway parts are round pipes, two slideway parts are symmetrically arranged on two sides above the bottom plate, the reinforcing parts are round pipes, the outer diameter of each reinforcing part is smaller than that of each slideway part, the reinforcing parts are connected with the slideway parts along the direction perpendicular to the slideway parts, and the reinforcing parts are arranged at intervals in sequence along the length direction of the slideway parts.
4. The rotary screen bottom plate cleaning device according to claim 2, wherein the scraper portion is provided with a sliding hole corresponding to the slideway portion, the slideway portion is inserted in the sliding hole in a clearance manner, the scraper portion is further provided with an avoidance hole communicated with the sliding hole, and the avoidance hole is used for allowing the scraper portion to avoid the reinforcing portion when moving.
5. The rotary screen floor cleaning apparatus of claim 1, wherein the moving member further comprises:
and the connecting part is connected with the scraping plate part and is used for being connected with the connecting piece.
6. The rotary screen floor cleaning apparatus of claim 5, wherein the connection portion comprises:
a bracket connected to the scraper portion;
the nuts are arranged on the support at intervals in sequence and are used for being in threaded connection with the connecting piece.
7. The apparatus of claim 1, wherein the drive member is of a multi-segment construction, and different segments comprising the drive member are interconnected by studs.
8. A rotary screen comprising a rotary screen floor cleaning apparatus as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320936232.2U CN219880577U (en) | 2023-04-24 | 2023-04-24 | Rotary screen bottom plate cleaning device and rotary screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320936232.2U CN219880577U (en) | 2023-04-24 | 2023-04-24 | Rotary screen bottom plate cleaning device and rotary screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219880577U true CN219880577U (en) | 2023-10-24 |
Family
ID=88407373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320936232.2U Active CN219880577U (en) | 2023-04-24 | 2023-04-24 | Rotary screen bottom plate cleaning device and rotary screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219880577U (en) |
-
2023
- 2023-04-24 CN CN202320936232.2U patent/CN219880577U/en active Active
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