CN219631947U - Cylinder primary screening discharging device - Google Patents
Cylinder primary screening discharging device Download PDFInfo
- Publication number
- CN219631947U CN219631947U CN202320508363.0U CN202320508363U CN219631947U CN 219631947 U CN219631947 U CN 219631947U CN 202320508363 U CN202320508363 U CN 202320508363U CN 219631947 U CN219631947 U CN 219631947U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- fixedly connected
- discharging device
- screen drum
- threaded rod
- Prior art date
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Links
- 238000007599 discharging Methods 0.000 title claims abstract description 18
- 238000012216 screening Methods 0.000 title claims abstract description 18
- 238000007790 scraping Methods 0.000 claims abstract description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000010405 clearance mechanism Effects 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of grain processing, in particular to a cylinder primary screening discharging device which comprises a cleaning mechanism, wherein the cleaning mechanism is arranged in a collecting box and comprises a mounting frame, a connecting block, a sliding mechanism, a connecting plate, scraping strips and two springs, wherein the mounting frame is fixedly connected to the inner bottom of the collecting box, one end of the connecting block is arranged on one side of the inner wall of the mounting frame in a sliding manner through the sliding mechanism, the lower end of the connecting plate is hinged to the upper end of the connecting block, the scraping strips are fixedly connected to the upper end of the connecting plate, and the upper ends of the two springs are respectively and fixedly connected to two sides of the connecting plate. This setting that the setting of this drum is just clear feed arrangement through clearance mechanism, at the screen drum pivoted in-process, scrape the strip and will scrape the whole lateral wall of screen drum to can scrape and fall the impurity that adheres to, bond on the screen drum lateral wall, and then can avoid these impurity to block up the sieve hole of screen drum and influence normal filtration.
Description
Technical Field
The utility model relates to the technical field of grain processing, in particular to a cylinder primary screening discharging device.
Background
In the grain production process, the receiving of the raw materials is the first process of a feed production line, a cylinder primary cleaning screen is needed to be adopted in the process to primarily clean the raw materials, and fine particle impurities in the raw materials are removed, so that subsequent machine equipment is prevented from being blocked and damaged, the quality of finished products and the safe production of processing equipment are ensured, the equipment loss is reduced, and meanwhile, the environmental sanitation during processing is improved.
At present, the existing cylinder primary screening discharging device only relies on a single screen cylinder to filter and screen grain raw materials, but impurities filtered out of the screen cylinder are easy to adhere to or adhere to the outer side wall of the screen cylinder, so that the impurities can easily block the screen holes on the screen cylinder, and then the screen cylinder is blocked, so that normal filtering process cannot be performed.
Disclosure of Invention
The utility model aims to solve the defects that impurities filtered out of a screen drum in the prior art are easy to adhere to or bond on the outer side wall of the screen drum, so that the impurities can easily block screen holes on the screen drum, the screen drum is blocked, and a normal filtering process cannot be performed.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a drum is clear feed device just, includes support, sieve section of thick bamboo, feeder hopper, goes out hopper and collecting box, the sieve section of thick bamboo passes through the motor rotation and connects on the support, the feeder hopper intercommunication is in sieve section of thick bamboo one side, it is in to go out hopper intercommunication sieve section of thick bamboo one side, the collecting box is placed on the support, just the collecting box is located under the sieve section of thick bamboo, including clearance mechanism, clearance mechanism sets up in the collecting box, clearance mechanism includes mounting bracket, connecting block, slide mechanism, connecting plate, scrapes strip and two springs, mounting bracket fixed connection is in on the interior bottom of collecting box, connecting block one end is passed through slide mechanism slides and sets up inner wall one side of mounting bracket, just the connecting block other end with be provided with tight regulating mechanism between the inner wall opposite side of mounting bracket, the connecting plate lower extreme articulates the connecting block upper end, scrape strip fixed connection is in the connecting plate upper end, just scrape the strip upper end with the surface of sieve section of thick bamboo contacts, two spring upper ends are fixed connection respectively the connecting plate, and two spring upper ends are all fixed connection is in the connecting block.
Preferably, the sliding mechanism comprises a sliding block and a sliding groove, the sliding block is fixedly connected with one end of the connecting block, the sliding groove is formed in one side of the inner wall of the mounting frame, and the sliding block is arranged in the sliding groove in a sliding manner.
Preferably, the tightening mechanism comprises a threaded rod, a through groove and a knob, wherein the threaded rod is fixedly connected with the other end of the connecting block, the through groove is formed in the other side of the inner wall of the mounting frame in a penetrating mode, the threaded rod is formed in the through groove in a penetrating mode, and the knob is in threaded connection with one end of the threaded rod.
Preferably, the through groove is a strip-shaped groove.
Preferably, baffles are fixedly connected to two sides of the connecting plate.
Preferably, the upper end of the scraping strip is in a round corner structure.
Preferably, handles are fixedly connected to two sides of the collecting box.
The utility model provides a cylinder primary screening discharging device, which has the beneficial effects that: according to the cylinder primary screening discharging device, firstly, through the arrangement of the cleaning mechanism, under the action of the mounting frame, the connecting block, the sliding mechanism, the connecting plate, the scraping strips and the two springs, the scraping strips scrape the whole outer side wall of the screen cylinder in the rotating process of the screen cylinder, so that impurities attached and adhered to the outer side wall of the screen cylinder can be scraped off, and the phenomenon that the normal filtering process is influenced due to the blocking of the screening holes of the screen cylinder by the impurities can be avoided; secondly, through the setting of tight mechanism, under the effect of threaded rod, logical groove and knob to can conveniently adjust the high position of scraping the strip, when being used for the screen cylinder of different specifications, can carry out corresponding regulation to the high position of scraping the strip according to actual need, and then can be applicable to the screen cylinder of different specification sizes.
Drawings
Fig. 1 is a front view of a cylinder primary screening discharging device according to the present utility model.
Fig. 2 is a schematic diagram of the internal structure of a cylinder primary screening discharge apparatus according to the present utility model.
Fig. 3 is a side view showing the structure of a cylinder primary screening discharging device according to the present utility model.
Fig. 4 is a schematic structural view of a cleaning mechanism of a cylinder primary screening discharging device according to the present utility model.
Fig. 5 is a side view showing the structure of a cleaning mechanism of a cylinder primary screening discharging device according to the present utility model.
In the figure: bracket 1, screen drum 2, feed hopper 3, discharge hopper 4, collection box 5, handle 6, cleaning mechanism 7, mounting bracket 701, connecting block 702, slider 703, chute 704, threaded rod 705, through slot 706, knob 707, connecting plate 708, scraping bar 709, spring 710, and baffle 711.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-5, a cylinder primary screening discharging device comprises a support 1, a screen drum 2, a feed hopper 3, a discharging hopper 4 and a collecting box 5, wherein the screen drum 2 is rotationally connected to the support 1 through a motor, the screen drum 2 can be driven to rotate through a starting motor, the feed hopper 3 is communicated with one side of the screen drum 2, the discharging hopper 4 is communicated with one side of the screen drum 2, the collecting box 5 is placed on the support 1, the collecting box 5 is located right below the screen drum 2, the collecting box 5 is used for collecting fine particle impurities in grain grains filtered from the screen drum 2, two sides of the collecting box 5 are fixedly connected with handles 6, and the collecting box 5 can be conveniently pulled out directly through the arrangement of the handles 6 after the collecting box 5 is completely collected.
Including clearance mechanism 7, clearance mechanism 7 sets up in collection box 5, clearance mechanism 7 includes mounting bracket 701, connecting block 702, slide mechanism, connecting plate 708, scrape strip 709 and two springs 710, mounting bracket 701 fixed connection is on the interior bottom of collection box 5, connecting block 702 one end passes through slide mechanism and slides and set up in inner wall one side of mounting bracket 701, and be provided with tight mechanism between the inner wall opposite side of connecting block 702 other end and mounting bracket 701, slide mechanism includes slider 703 and spout 704, slider 703 fixed connection is in connecting block 702 one end, spout 704 is seted up in inner wall one side of mounting bracket 701, and slider 703 slides and sets up in spout 704.
The connecting plate 708 lower extreme articulates in connecting block 702 upper end, and connecting plate 708 both sides all fixedly connected with baffle 711, through the setting of baffle 711, when scraping strip 709 and clear up the surface of screen drum 2, the impurity that the clearance was got off will follow two baffles 711 and slide to collection in the collection box 5, moreover, can avoid these impurity that the clearance was got off to fall into in the mounting bracket 701 and be difficult to the clearance.
The scraping strip 709 is fixedly connected to the upper end of the connecting plate 708, the upper end of the scraping strip 709 is in contact with the outer surface of the screen cylinder 2, the upper end of the scraping strip 709 is of a round corner structure, and the upper end of the scraping strip 709 is designed to be of a round corner structure, so that the damage of the outer wall of the screen cylinder 2 caused by scraping the scraping strip 709 in the process of scraping the screen cylinder 2 can be avoided.
The upper ends of the two springs 710 are fixedly connected to two sides of the connecting plate 708 respectively, and the lower ends of the two springs 710 are fixedly connected to the upper ends of the connecting blocks 702.
Example 2
Referring to fig. 4-5, as another preferred embodiment of the present utility model, the difference from embodiment 1 is that the tightening mechanism includes a threaded rod 705, a through slot 706, and a knob 707, the threaded rod 705 is fixedly connected to the other end of the connection block 702, the through slot 706 is formed through the other side of the inner wall of the mounting frame 701, the threaded rod 705 is formed through the through slot 706, the through slot 706 is a bar-shaped slot, and the knob 707 is screwed to one end of the threaded rod 705.
Working principle:
firstly, before the grain and grain is filtered by the screen drum 2, the collecting box 5 is placed under the screen drum 2, the top end of the scraping strip 709 abuts against the outer surface of the screen drum 2, then, the motor is started to drive the screen drum 2 to rotate, fine particle impurities in the grain and grain are filtered in the rotating process of the screen drum 2, and the filtered impurities fall out of the screen drum 2 and fall into the collecting box 5 to be collected;
secondly, during the rotation of the screen drum 2, the scraping strip 709 scrapes the whole outer side wall of the screen drum 2, so that the adhered impurities on the outer side wall of the screen drum 2 can be scraped off, and the impurities can be prevented from blocking the screen holes of the screen drum 2 to influence the normal filtering process;
the threaded rod 705 can move up and down in the through groove 706 by unscrewing the knob 707, so that the connecting block 702 can move up and down in the mounting frame 701, the connecting plate 708 and the scraping strip 709 can move up and down, the height position of the scraping strip 709 can be adjusted, after the adjustment is finished, the height position of the scraping strip 709 at the moment can be fixed by screwing the knob 707, and when the device is used for screen cylinders 2 with different specifications, the height position of the scraping strip 709 can be correspondingly adjusted according to actual needs.
Therefore, according to the above, firstly, through the arrangement of the cleaning mechanism 7, under the action of the mounting frame 701, the connecting block 702, the sliding mechanism, the connecting plate 708, the scraping bar 709 and the two springs 710, the scraping bar 709 scrapes the whole outer side wall of the screen drum 2 in the process of rotating the screen drum 2, so that the adhered impurities on the outer side wall of the screen drum 2 can be scraped off, and the impurities can be prevented from blocking the screen holes of the screen drum 2 to affect the normal filtering process; secondly, through the setting of tight mechanism, under the effect of threaded rod 705, logical groove 706 and knob 707 to can conveniently adjust the high position of scraping strip 709, when being used for the screen cylinder 2 of different specifications, can carry out corresponding regulation to the high position of scraping strip 709 according to actual need, and then can be applicable to the screen cylinder 2 of different specification sizes.
The foregoing is only a preferred 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, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a drum is clear feed out device just is provided with tight mechanism between the inner wall opposite side of mounting bracket (701), connecting plate (708) lower extreme articulates connecting plate (702) upper end, scrape strip (709) fixed connection and be in connecting plate (708) upper end, just scrape strip (709) upper end and sieve section of thick bamboo (2) surface contact, two spring (710) upper end fixed connection respectively is in connecting plate (708) both sides, just two spring (710) lower extreme are all fixed connection are in connecting plate (702) upper end between connecting plate (702) other end and the inner wall opposite side of mounting bracket (701).
2. The cylinder primary screening discharging device according to claim 1, wherein the sliding mechanism comprises a sliding block (703) and a sliding groove (704), the sliding block (703) is fixedly connected to one end of the connecting block (702), the sliding groove (704) is formed on one side of the inner wall of the mounting frame (701), and the sliding block (703) is slidably arranged in the sliding groove (704).
3. The cylindrical pre-screening discharging device according to claim 1, wherein the tightening mechanism comprises a threaded rod (705), a through groove (706) and a knob (707), the threaded rod (705) is fixedly connected to the other end of the connecting block (702), the through groove (706) is formed in the other side of the inner wall of the mounting frame (701) in a penetrating manner, the threaded rod (705) is formed in the through groove (706), and the knob (707) is in threaded connection with one end of the threaded rod (705).
4. A cylindrical primary screen discharge apparatus according to claim 3, wherein the through slots (706) are bar slots.
5. The cylinder primary screening discharge device according to claim 1, wherein baffles (711) are fixedly connected to both sides of the connecting plate (708).
6. The cylindrical primary screen discharging device according to claim 1, wherein the upper end of the scraping strip (709) is of a rounded structure.
7. The cylinder primary screening discharging device according to claim 1, wherein handles (6) are fixedly connected to both sides of the collecting box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320508363.0U CN219631947U (en) | 2023-03-16 | 2023-03-16 | Cylinder primary screening discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320508363.0U CN219631947U (en) | 2023-03-16 | 2023-03-16 | Cylinder primary screening discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219631947U true CN219631947U (en) | 2023-09-05 |
Family
ID=87813193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320508363.0U Active CN219631947U (en) | 2023-03-16 | 2023-03-16 | Cylinder primary screening discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219631947U (en) |
-
2023
- 2023-03-16 CN CN202320508363.0U patent/CN219631947U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |