CN221387518U - Cylinder primary cleaning screen for grain processing - Google Patents
Cylinder primary cleaning screen for grain processing Download PDFInfo
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- CN221387518U CN221387518U CN202323244385.XU CN202323244385U CN221387518U CN 221387518 U CN221387518 U CN 221387518U CN 202323244385 U CN202323244385 U CN 202323244385U CN 221387518 U CN221387518 U CN 221387518U
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- fixedly connected
- feeding pipeline
- exhaust
- pipeline
- exhaust box
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- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 8
- 238000012216 screening Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 14
- 235000013339 cereals Nutrition 0.000 description 26
- 238000000034 method Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
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- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
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- 239000002689 soil Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a cylinder primary cleaning sieve for grain processing, which relates to the technical field of grain processing equipment and comprises a feeding pipeline, wherein a dispersing baffle is fixedly connected to the left side and the right side of an inner cavity of the feeding pipeline at an upper position and a lower position, an exhaust mechanism is arranged on the right side of the feeding pipeline and comprises an exhaust box, a servo motor, turbine blades and an exhaust pipeline, the left side of the exhaust box is fixedly connected to the right side of the feeding pipeline, the front end of the servo motor is fixedly connected to the rear side of the exhaust box, the surface of the turbine blades is movably connected to the inner cavity of the exhaust box, and the left side of the exhaust pipeline is fixedly connected to the right side of the exhaust box. This a drum is just clear screen for grain processing through the cooperation use between each subassembly, has solved current equipment in the in-service use, can not filter the tiny impurity of light in weight, causes the complicated problem of follow-up work.
Description
Technical Field
The utility model belongs to the technical field of grain processing equipment, and particularly relates to a cylinder primary cleaning sieve for grain processing.
Background
The drum primary cleaning screen is a multifunctional high-efficiency impurity-removing equipment with extensive application, can effectively separate various large impurities, such as rope heads, bricks, soil, shells, stalks and straws, and is mainly used for removing large impurities in materials in grain and oil food processing plants such as grain warehouse, rice and flour processing plant, oil plant, feed plant and the like so as to improve the quality of raw grains and create conditions for the next working procedure.
In the actual use process of the existing equipment, fine impurities with light weight cannot be filtered, so that the problem of complicated subsequent work is caused.
Disclosure of utility model
The utility model aims to solve the technical problems that: the existing equipment cannot filter light-weight fine impurities.
The technical scheme adopted for solving the technical problems is as follows: the cylindrical primary cleaning sieve for grain processing comprises a feeding pipeline, wherein a dispersing baffle is fixedly connected to the left side and the right side of an inner cavity of the feeding pipeline at an upper position and a lower position;
The right side of the feeding pipeline is provided with an exhaust mechanism, the exhaust mechanism comprises an exhaust box, a servo motor, turbine blades and an exhaust pipeline, the left side of the exhaust box is fixedly connected to the right side of the feeding pipeline, the front end of the servo motor is fixedly connected to the rear side of the exhaust box, the surface of the turbine blades is movably connected to the inner cavity of the exhaust box, and the left side of the exhaust pipeline is fixedly connected to the right side of the exhaust box;
The screening mechanism comprises a roller, a filtering hole, a spiral plate and a transmission gear ring, wherein the inner cavity of the roller is movably sleeved at the output end of the feeding pipeline, the filtering hole is formed in the middle section of the roller, the outer side of the spiral plate is fixedly connected with the inner cavity of the roller, and the inner cavity of the transmission gear ring is fixedly sleeved at the left side of the surface of the roller.
As the preferable mode of the utility model, the bottom end of the roller is movably connected with a device base, the top end of the device base is fixedly provided with a driving motor, and the output end of the driving motor is connected with the surface of the transmission gear ring through gear engagement.
As the preferable mode of the utility model, the front side and the rear side of the top end of the device base are fixedly connected with side baffles, the bottom end of the device base is fixedly connected with a discharge hopper, and four corners of the bottom end of the feeding pipeline are fixedly connected with supporting columns.
As a preferable mode of the utility model, the input end of the air exhaust box is arranged at the lower side of the dispersing baffle plate, the central shaft of the turbine blade penetrates through the rear side of the air exhaust box and is fixedly connected with the output end of the servo motor, and the output end of the air exhaust pipeline is provided with a collecting cloth bag.
Preferably, the bottom end of the feeding pipeline is fixedly provided with a material pipe support, and the bottom end of the material pipe support is fixedly connected to the right side of the top end of the feeding pipeline.
As the preferable mode of the utility model, the surface of the central shaft of the turbine blade is fixedly sleeved with the bearing body, and the surface of the bearing body is fixedly sleeved with the inner cavity of the exhaust box.
As the utility model is preferable, the surface of the feeding pipeline is fixedly connected with a limiting block, the top of the material pipe bracket is provided with a limiting groove, and the surface of the limiting block is movably connected with the inner cavity of the limiting groove.
The beneficial effects of the utility model are as follows:
1. This a drum is just clear screen for grain processing through the cooperation use between each subassembly, has solved current equipment in the in-service use, can only separate massive impurity, can not filter light in weight's tiny impurity, and can leave a large amount of dust in the grain, causes and carries out the abluent problem of screening many times to the grain again.
2. This a drum is clear sieve just for grain processing, through the setting of material pipe support, can support fixedly to the feed pipe, avoid the feed pipe to appear rocking in the use and cause the damage, through the setting of bearing body, can reduce turbine blade center pin's surface wear, avoid it to appear cracked phenomenon in the use, through the setting of spacing groove and stopper, can conveniently install the feed pipe and demolish to the convenience overhauls the change to the feed pipe.
Drawings
FIG. 1 is a schematic diagram of an overall front side view structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic view of an overall rear bottom view of an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a cross-sectional front view of an exhaust box according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a cross-sectional front view of a drum according to an embodiment of the present utility model;
Fig. 5 is an enlarged schematic view of the structure a in fig. 1 according to an embodiment of the present utility model.
The figure indicates: 1. a feed conduit; 2. an exhaust mechanism; 201. a blow-out box; 202. a servo motor; 203. a turbine blade; 204. an exhaust duct; 3. a dispersion baffle; 4. a screening mechanism; 401. a roller; 402. a filter hole; 403. a spiral plate; 404. a transmission gear ring; 5. a device base; 6. a driving motor; 7. side baffles; 8. a discharge hopper; 9. a support column; 10. a material pipe bracket; 11. a bearing body; 12. a limit groove; 13. and a limiting block.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and the preferred embodiments, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model.
As shown in fig. 1 to 5, the cylindrical primary cleaning screen for grain processing provided by the utility model comprises a feeding pipeline 1, wherein a dispersing baffle 3 is fixedly connected to the left side and the right side of an inner cavity of the feeding pipeline 1 in an up-down position;
The right side of the feeding pipeline 1 is provided with an exhaust mechanism 2, the exhaust mechanism 2 comprises an exhaust box 201, a servo motor 202, turbine blades 203 and an exhaust pipeline 204, the left side of the exhaust box 201 is fixedly connected to the right side of the feeding pipeline 1, the front end of the servo motor 202 is fixedly connected to the rear side of the exhaust box 201, the surface of the turbine blades 203 is movably connected to the inner cavity of the exhaust box 201, and the left side of the exhaust pipeline 204 is fixedly connected to the right side of the exhaust box 201;
the output of feed pipe 1 is provided with screening mechanism 4, and screening mechanism 4 includes cylinder 401, filtration pore 402, spiral plate 403 and drive gear circle 404, and the inner chamber activity of cylinder 401 cup joints in the output of feed pipe 1, and filtration pore 402 is seted up in the middle section of cylinder 401, and the outside fixed connection of spiral plate 403 is in the inner chamber of cylinder 401, and the inner chamber of drive gear circle 404 is fixed cup joints in the left side of cylinder 401 surface.
Referring to fig. 1 to 5, the bottom swing joint of cylinder 401 has device base 5, the top fixed mounting of device base 5 has driving motor 6, driving motor 6's output passes through the gear engagement and connects in the surface of drive gear circle 404, the front and back both sides on device base 5 top all fixedly connected with side shield 7, the bottom fixedly connected with of device base 5 arranges hopper 8, the equal fixedly connected with support column 9 in four corners of feed tube 1 bottom, the input of exhaust box 201 sets up in the downside of dispersion baffle 3, turbine blade 203's center pin runs through to the rear side fixed connection of exhaust box 201 in servo motor 202's output, exhaust tube 204's output is provided with the collection sack.
The scheme is adopted: through the setting of side shield 7, can block the grain that the cylinder 401 inner chamber was leaked out to avoid grain to spill the device outside, through arranging the setting of hopper 8, can concentrate the grain after filtering, thereby conveniently splendid attire grain, through the setting of support column 9, can support fixedly this device, avoid this device to appear rocking the phenomenon in the use.
Referring to fig. 1 to 5, a material pipe support 10 is fixedly mounted at the bottom end of a material pipe 1, the bottom end of the material pipe support 10 is fixedly connected to the right side of the top end of the material pipe 1, a bearing body 11 is sleeved on the surface fixing of the central shaft of a turbine blade 203, the surface fixing of the bearing body 11 is sleeved on the inner cavity of an exhaust box 201, a limiting block 13 is fixedly connected to the surface of the material pipe 1, a limiting groove 12 is formed in the top of the material pipe support 10, and the surface of the limiting block 13 is movably connected to the inner cavity of the limiting groove 12.
The scheme is adopted: through the setting of material pipe support 10, can support fixedly feeding pipeline 1, avoid feeding pipeline 1 to appear rocking in the use and cause the damage, through the setting of bearing body 11, can reduce turbine blade 203 center pin's surface wear, avoid it to appear cracked phenomenon in the use, through the setting of spacing groove 12 and stopper 13, can conveniently install feeding pipeline 1 and demolish to the convenience overhauls feeding pipeline 1 and changes.
Working principle:
When the device is used, the operation control is carried out on each component of the device through the PLC control panel, through throwing grain into the input end of the feeding pipeline 1, grain is scattered through the dispersing baffle 3 in the falling process of grain, grain and impurities therein are separated, the turbine blade 203 is driven to rotate through the work of the servo motor 202, air in the inner cavity of the feeding pipeline 1 is sucked into the inner cavity of the air discharging box 201 through the rotation of the turbine blade 203, and air is discharged through the air discharging pipeline 204, so that lighter blades in grain, dust and other impurities are discharged through the air discharging pipeline 204, the impurities such as the blades are collected and contained through the collecting cloth bag, when the grain falls into the inner cavity of the roller 401, the roller 401 is driven to rotate through the rotation of the driving motor 6, the grain is enabled to roll in the inner cavity of the roller 401 through the rotation of the driving gear ring 404, the grain is leaked to the outer side of the roller 401 through the filtering hole 402, the leaked grain is concentrated to the inner cavity of the air discharging box 201 through the side baffle 7, and the impurities in the inner cavity of the roller 401 are filtered to be discharged through the air discharging pipeline 204, the impurities such as to the left side of the roller 401 are driven by the rotating plate 403 through the rotating plate 403, and the rotating plate of the roller 401 is enabled to move to the left side of the roller 401 through the rotating plate and the rotating plate to move towards the left side of the roller 401, and finally the impurities are discharged through the characteristics of the roller 401.
To sum up: this a drum is just clear screen for grain processing through the cooperation use between each subassembly, has solved current equipment in the in-service use, can not filter the tiny impurity of light in weight, causes the complicated problem of follow-up work.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus;
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents;
The foregoing description is merely illustrative of specific embodiments of the utility model, and the utility model is not limited to the details shown, since modifications and variations of the foregoing embodiments may be made by those skilled in the art without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a drum is clear sieve just for grain processing, includes feeding pipeline (1), its characterized in that: a dispersing baffle (3) is fixedly connected to the left and right sides of the inner cavity of the feeding pipeline (1) at the upper and lower positions;
The right side of the feeding pipeline (1) is provided with an exhaust mechanism (2), the exhaust mechanism (2) comprises an exhaust box (201), a servo motor (202), turbine blades (203) and an exhaust pipeline (204), the left side of the exhaust box (201) is fixedly connected to the right side of the feeding pipeline (1), the front end of the servo motor (202) is fixedly connected to the rear side of the exhaust box (201), the surface of the turbine blades (203) is movably connected to the inner cavity of the exhaust box (201), and the left side of the exhaust pipeline (204) is fixedly connected to the right side of the exhaust box (201);
The utility model discloses a screening device, including feeding pipeline (1), feed pipeline (1), the output of feeding pipeline (1) is provided with screening mechanism (4), screening mechanism (4) include cylinder (401), filtration pore (402), spiral plate (403) and drive gear circle (404), the inner chamber activity of cylinder (401) cup joints in the output of feeding pipeline (1), filtration pore (402) are seted up in the middle section of cylinder (401), the outside fixed connection of spiral plate (403) is in the inner chamber of cylinder (401), the inner chamber of drive gear circle (404) is fixed cup joints in the left side on cylinder (401) surface.
2. The drum primary cleaning screen for grain processing of claim 1, wherein: the bottom swing joint of cylinder (401) has device base (5), the top fixed mounting of device base (5) has driving motor (6), the output of driving motor (6) is connected in the surface of transmission gear circle (404) through gear engagement.
3. The drum primary cleaning screen for grain processing of claim 2, wherein: the device is characterized in that side baffles (7) are fixedly connected to the front side and the rear side of the top end of the device base (5), a discharge hopper (8) is fixedly connected to the bottom end of the device base (5), and supporting columns (9) are fixedly connected to four corners of the bottom end of the feeding pipeline (1).
4. The drum primary cleaning screen for grain processing of claim 1, wherein: the input end of the exhaust box (201) is arranged at the lower side of the dispersion baffle plate (3), the central shaft of the turbine blade (203) penetrates through the rear side of the exhaust box (201) and is fixedly connected with the output end of the servo motor (202), and the output end of the exhaust pipeline (204) is provided with a collection cloth bag.
5. The drum primary cleaning screen for grain processing of claim 1, wherein: the feeding device is characterized in that a material pipe support (10) is fixedly arranged at the bottom end of the feeding pipeline (1), and the bottom end of the material pipe support (10) is fixedly connected to the right side of the top end of the feeding pipeline (1).
6. The drum primary cleaning screen for grain processing of claim 1, wherein: the surface of the center shaft of the turbine blade (203) is fixedly sleeved with a bearing body (11), and the surface of the bearing body (11) is fixedly sleeved in the inner cavity of the exhaust box (201).
7. The drum primary cleaning screen for grain processing of claim 5, wherein: the surface of the feeding pipeline (1) is fixedly connected with a limiting block (13), a limiting groove (12) is formed in the top of the material pipe support (10), and the surface of the limiting block (13) is movably connected to the inner cavity of the limiting groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323244385.XU CN221387518U (en) | 2023-11-30 | 2023-11-30 | Cylinder primary cleaning screen for grain processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323244385.XU CN221387518U (en) | 2023-11-30 | 2023-11-30 | Cylinder primary cleaning screen for grain processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221387518U true CN221387518U (en) | 2024-07-23 |
Family
ID=91922268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323244385.XU Active CN221387518U (en) | 2023-11-30 | 2023-11-30 | Cylinder primary cleaning screen for grain processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221387518U (en) |
-
2023
- 2023-11-30 CN CN202323244385.XU patent/CN221387518U/en active Active
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