CN220092139U - Cleaning component for sieve plate of grain cleaner - Google Patents
Cleaning component for sieve plate of grain cleaner Download PDFInfo
- Publication number
- CN220092139U CN220092139U CN202321367812.0U CN202321367812U CN220092139U CN 220092139 U CN220092139 U CN 220092139U CN 202321367812 U CN202321367812 U CN 202321367812U CN 220092139 U CN220092139 U CN 220092139U
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- China
- Prior art keywords
- plate
- cleaning
- threaded screw
- cleaning roller
- screw rod
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- 238000004140 cleaning Methods 0.000 title claims abstract description 62
- 238000012216 screening Methods 0.000 claims abstract description 30
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract 3
- 230000010405 clearance mechanism Effects 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 235000013339 cereals Nutrition 0.000 description 31
- 239000002245 particle Substances 0.000 description 4
- 238000007873 sieving Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 240000001548 Camellia japonica Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000018597 common camellia Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a cleaning component of a screen plate of a grain cleaner, which comprises a fixed support and first fixed baffles, wherein the first fixed baffles are provided with four groups and are respectively arranged at four corner parts of the upper end surface of a screening box, the insides of the two groups of the first fixed baffles are in a transverse manner and are connected with threaded screw rods in a penetrating manner, the left end of each threaded screw rod is provided with a synchronous motor, the left side of the inside of the screening box is provided with a cleaning roller, the front end and the rear end of each cleaning roller are connected to the fixed support, the upper side of the outer surface of each fixed support is provided with a supporting transverse plate, the lower side of each supporting transverse plate is provided with a connecting sliding plate, and the connecting sliding plates are sleeved on the threaded screw rods.
Description
Technical Field
The utility model relates to the technical field of grain cleaning machines, in particular to a cleaning component for a sieve plate of a grain cleaning machine.
Background
The grain cleaner is one kind of grain sieving machine and is one kind of grain sieving machine with blower and built-in vibration sieving machine for sorting grain and other economic crop. Is suitable for cleaning and screening the economic crops such as corn, wheat, peanut, soybean, rice, millet, cotton seed, camellia seed and the like.
Among the prior art, descaling machine is in the use, and its inside sieve is blocked by grain granule easily, leads to the sieve to block up, influences the screening quality of cereal, leads to the cleaning machine unable to continue to filter cereal, needs to clear up the sieve, and conventional clearance mode is artifical clearance, and the manual work clear up dregs efficiency is very low, and the clearance operation is not convenient enough, and the clearance amount of labour is great, wastes time and energy.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a cleaning component for a sieve plate of a grain cleaner, so as to solve the problems that the sieve plate in the cleaning component is easily blocked by grain particles in the use process of the cleaning machine provided in the background art, so that the screening quality of grains is affected, the grain cleaner cannot continue to screen the grains, the sieve plate needs to be cleaned, the conventional cleaning mode is manual cleaning, the efficiency of manually cleaning dregs is very low, the cleaning operation is not convenient enough, the cleaning labor capacity is large, and time and labor are wasted.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a grain cleaning machine sieve clearance subassembly, includes frame, supporting spring, screening case, clearance mechanism and sieve, the frame upside is provided with the screening case, the screening case is connected with the frame through supporting spring, screening incasement portion is equipped with the sieve, screening incasement portion is provided with clearance mechanism, clearance mechanism includes screw thread lead screw, fixed bolster and first fixed stop, first fixed stop is provided with four sets of and sets up respectively in four corner positions of screening case up end, and two sets of transversely inside through connection of first fixed stop has screw thread lead screw, screw thread lead screw left end is equipped with synchronous machine, screening incasement portion left side is provided with the cleaning roller, both ends are connected to on the fixed bolster around the cleaning roller, fixed bolster surface upside is provided with the support diaphragm, the support diaphragm downside is provided with the connection slide, just the connection slide cover is located on the screw thread lead screw, the fixed bolster upper end is provided with second fixed stop, the inside transversely runs through of second fixed stop is provided with the support right-hand member and is equipped with the motor, support right-hand member is equipped with the pivot and is actively equipped with the pivot.
Further, the cleaning roller is arranged to be of a two-section structure, a driven belt wheel is arranged in the middle of the cleaning roller, and the driven belt wheel is rotationally connected with the driving belt wheel through a driving belt.
Further, a guide rail plate is transversely arranged on the inner side surface of the first fixed baffle, and a guide chute is formed in the guide rail plate.
Further, a guide sliding block is arranged on the lower end face of the supporting transverse plate, the width of the guide sliding block is the same as that of the guide sliding groove, and the guide sliding block is clamped into the guide sliding groove.
Further, the surfaces of the two sections of cleaning rollers are uniformly provided with a plurality of groups of bristles, the bristles are made of hard nylon, and the bristles are in contact with the surfaces of the sieve plates.
Further, a threaded through hole is formed in the connecting sliding plate, the inner diameter of the threaded through hole is the same as the diameter of the threaded screw rod, and the connecting sliding plate is rotationally connected with the threaded screw rod through threaded screwing.
By adopting the technical scheme, the utility model has the beneficial effects that:
according to the utility model, through the two-section cleaning roller with the brush hair, the brush hair can be driven to rotate and clean the sieve plate, the grain particles blocked on the sieve plate are cleaned, and meanwhile, the cleaning roller can move along the sieve plate, so that the complete cleaning of the sieve plate is realized, the cleaning operation is simple and convenient, the cleaning speed is high, and the efficiency is high.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a cleaning assembly for a screen plate of a grain cleaner according to the present utility model;
FIG. 2 is a schematic diagram of a screening box in a cleaning assembly for a screening deck of a grain cleaning machine in accordance with the present utility model;
FIG. 3 is a schematic view of a cleaning mechanism in a cleaning assembly for a screen plate of a grain cleaner according to the present utility model;
FIG. 4 is a schematic view of the structure of a fixed bracket in a cleaning assembly of a screen plate of a grain cleaner;
FIG. 5 is a schematic view of the structure of a cleaning roller in a cleaning assembly for a screen plate of a grain cleaner according to the present utility model;
in the figure: 1-rack, 2-supporting spring, 3-screening box, 4-clearance mechanism, 41-screw thread lead screw, 42-fixed bolster, 43-first fixed baffle, 431-rail board, 432-guide chute, 44-synchronous motor, 45-supporting cross plate, 46-connection slide, 461-guide slide, 47-clearance roller, 471-brush hair, 48-supporting pivot, 49-driving pulley, 410-driving belt, 411-second fixed baffle, 412-motor, 413-driven pulley, 5-sieve.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a grain cleaner sieve clearance subassembly, which comprises a frame 1, the supporting spring 2, screening case 3, clearance mechanism 4 and sieve 5, the frame 1 upside is provided with screening case 3, screening case 3 is connected with frame 1 through supporting spring 2, screening case 3 inside is equipped with sieve 5, screening case 3 inside is provided with clearance mechanism 4, clearance mechanism 4 includes screw thread lead screw 41, fixed bolster 42 and first fixed stop 43, first fixed stop 43 is provided with four groups and sets up respectively in four corner positions of screening case 3 up end, the inside through connection of two horizontal first fixed stop 43 has screw thread lead screw 41, screw thread lead screw left end is equipped with synchronous motor 44, screening case 3 inside left side is provided with cleaning roller 47, both ends are connected to on the fixed bolster 42 around the cleaning roller 47, fixed bolster 42 surface upside is provided with support diaphragm 45, support diaphragm 45 downside is provided with connection slide 46, and on the screw thread lead screw 41, the fixed bolster 42 upper end is provided with second fixed stop 411, the inside is transversely runs through and is provided with support shaft 48, support motor 412 has set up the end and four corner parts respectively, the inside is equipped with the sieve, the inside is difficult to be reached by the manual work, this grain cleaner is difficult to clear up the problem of the sieve, the inside is difficult to be solved, the manual work is easy to clear up the sieve, the grain cleaner is difficult to clean up the inside the sieve, the problem is solved, the manual work is easy to clean up, the inside is difficult to clean up the sieve 5, the inside is difficult to clean up, the grain cleaner is difficult to clean up, the inside is difficult to clean up the grain is difficult to clean up 5, and has been difficult to clean up the grain is difficult to be has, and has been difficult to clean up the grain is up to be has, and is up on the outside, and is up on the 5, and is up.
The cleaning roller 47 is arranged to be of a two-section structure, the driven pulley 413 is arranged at the middle position of the cleaning roller 47, the driven pulley 413 is rotationally connected with the driving pulley 49 through the driving belt 410, the driving particles can be transmitted to the driven pulley 413 to rotate through the driving belt 410, and then the cleaning roller 47 can be driven to rotate to clean the screen plate 5.
The inside surface of the first fixed baffle plate 43 is transversely provided with a guide rail plate 431, a guide chute 432 is formed in the guide rail plate 431, the lower end surface of the supporting transverse plate 45 is provided with a guide slide block 461, the width of the guide slide block 461 is the same as that of the guide chute 432, the guide slide block 461 is clamped into the guide chute 432, the cleaning roller 47 can be further supported through the arranged guide slide block 461 in cooperation with the guide chute 432, and the supporting and guiding functions are achieved.
The two sections of cleaning roller 47 surface evenly is provided with multiunit brush hair 471, and brush hair 471 adopts stereoplasm nylon to make, and brush hair 471 and screen plate 5 surface contact, can clear up screen plate 5 through multiunit brush hair 471 that sets up, is convenient for clear up out the grain granule that blocks up in the mesh of screen plate 5.
The inside screw thread through-hole that has seted up of connection slide 46, and screw thread through-hole internal diameter is the same with screw thread lead screw 41 diameter, and connection slide 46 and screw thread lead screw 41 are rotated through the screw thread and are connected, can make connection slide 46 remove along with the rotation of screw thread lead screw 41 through the screw thread through-hole that sets up, and then drive cleaning roller 47 and remove along screen plate 5 surface.
As an embodiment of the present utility model: when the screen plate 5 needs to be cleaned, the motor 412 and the synchronous motor 44 are started firstly, the motor 412 drives the supporting rotating shaft 48 to rotate, the supporting rotation transmits the transmission force to the cleaning roller 47 through the driving pulley 49, the belt and the driven pulley 413, the cleaning roller 47 is driven to rotate, the bristles 471 on the cleaning roller 47 are driven to rotate, the screen plate 5 is cleaned through the rotation of the bristles 471, the blocked grain particles in the meshes of the screen plate 5 are cleaned, meanwhile, the synchronous motor 44 drives the threaded screw 41 to rotate, the threaded screw 41 is rotationally connected with the connecting sliding plate 46 through threads, and then the connecting sliding plate 46 is driven to move along the threaded screw 41, so that the cleaning roller 47 moves along the surface of the screen plate 5, and the screen plate 5 is cleaned rapidly.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a grain cleaning machine sieve clearance subassembly, includes frame (1), supporting spring (2), screening case (3), clearance mechanism (4) and sieve (5), its characterized in that: the screening device is characterized in that a screening box (3) is arranged on the upper side of the frame (1), the screening box (3) is connected with the frame (1) through a supporting spring (2), a screen plate (5) is assembled inside the screening box (3), and a cleaning mechanism (4) is arranged inside the screening box (3);
the cleaning mechanism (4) comprises a threaded screw rod (41), a fixing support (42) and a first fixing baffle (43), the first fixing baffle (43) is provided with four groups and is respectively arranged at four corner parts of the upper end face of the screening box (3), the two groups of the first fixing baffle (43) are internally connected with the threaded screw rod (41) in a penetrating way, the left end of the threaded screw rod (41) is provided with a synchronous motor (44), the left side of the inside of the screening box (3) is provided with a cleaning roller (47), the front end and the rear end of the cleaning roller (47) are connected to the fixing support (42), the upper side of the outer surface of the fixing support (42) is provided with a supporting transverse plate (45), the lower side of the supporting transverse plate (45) is provided with a connecting sliding plate (46), the connecting sliding plate (46) is sleeved on the threaded screw rod (41), the upper end of the fixing support (42) is provided with a second fixing baffle (411), the inside of the second fixing baffle (411) is transversely provided with a supporting rotating shaft (48) in a penetrating way, the right end of the supporting rotating shaft (48) is provided with a motor (412), and the driving pulley (49) is assembled on the supporting rotating shaft (48).
2. The cleaning assembly of a screen deck of a grain cleaner of claim 1, wherein: the cleaning roller (47) is of a two-section structure, a driven belt wheel (413) is arranged in the middle of the cleaning roller (47), and the driven belt wheel (413) is rotationally connected with the driving belt wheel (49) through a driving belt (410).
3. The cleaning assembly of a screen deck of a grain cleaner of claim 1, wherein: the inner side surface of the first fixed baffle plate (43) is transversely provided with a guide rail plate (431), and a guide chute (432) is formed in the guide rail plate (431).
4. A cleaning assembly for a screen deck of a grain cleaner as recited in claim 3, wherein: the lower end face of the supporting transverse plate (45) is provided with a guide sliding block (461), the width of the guide sliding block (461) is the same as that of the guide sliding groove (432), and the guide sliding block (461) is clamped into the guide sliding groove (432).
5. The cleaning assembly of a screen deck of a grain cleaner of claim 2, wherein: the surface of the cleaning roller (47) of the two sections is uniformly provided with a plurality of groups of bristles (471), the bristles (471) are made of hard nylon, and the bristles (471) are contacted with the surface of the sieve plate (5).
6. The cleaning assembly of a screen deck of a grain cleaner of claim 1, wherein: the inside of the connecting sliding plate (46) is provided with a threaded through hole, the inner diameter of the threaded through hole is the same as the diameter of the threaded screw rod (41), and the connecting sliding plate (46) is rotationally connected with the threaded screw rod (41) through threaded screwing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321367812.0U CN220092139U (en) | 2023-06-01 | 2023-06-01 | Cleaning component for sieve plate of grain cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321367812.0U CN220092139U (en) | 2023-06-01 | 2023-06-01 | Cleaning component for sieve plate of grain cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220092139U true CN220092139U (en) | 2023-11-28 |
Family
ID=88867896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321367812.0U Active CN220092139U (en) | 2023-06-01 | 2023-06-01 | Cleaning component for sieve plate of grain cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220092139U (en) |
-
2023
- 2023-06-01 CN CN202321367812.0U patent/CN220092139U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |