CN219850788U - Raw grain sorting device - Google Patents
Raw grain sorting device Download PDFInfo
- Publication number
- CN219850788U CN219850788U CN202320501928.2U CN202320501928U CN219850788U CN 219850788 U CN219850788 U CN 219850788U CN 202320501928 U CN202320501928 U CN 202320501928U CN 219850788 U CN219850788 U CN 219850788U
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- Prior art keywords
- grain
- case
- cavity
- fixed
- filter screen
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- 239000004698 Polyethylene Substances 0.000 claims abstract description 21
- -1 polyethylene Polymers 0.000 claims abstract description 21
- 229920000573 polyethylene Polymers 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of grain sorting, in particular to a grain raw grain sorting device, which comprises a case, wherein cavity grillages are fixedly arranged at the inner sides of the left end and the right end of the case, a second polyethylene filter screen is fixedly embedded in the left end and the right end of the cavity grillages, hollow pipes are fixedly communicated with the tail ends of cavity pipes arranged at the inner sides of the left end and the right end of a blower assembly, square pipes are fixedly embedded in the bottom end of the cavity grillages, trapezoid-shaped groove boxes are fixedly arranged in the bottom ends of the square pipes and in the inner side of the case, inclined tables are fixedly arranged in the bottom ends of the trapezoid-shaped groove boxes, and grain discharging pipes are fixedly arranged in the bottom ends of the trapezoid-shaped groove boxes.
Description
Technical Field
The utility model relates to the technical field of grain sorting, in particular to a grain raw grain sorting device.
Background
Because the harvested grain raw grains are doped with impurities such as husk, dust and the like, preliminary screening of the grains is needed in the subsequent grain processing process, and sorting and screening are usually carried out on the grain raw grains by adopting winnowing equipment.
The existing grain raw grain sorting device usually adopts a hopper, a sorting fan, a screen plate and other structures to sort and screen out shells and dust, and most of the shells, dust and the like are directly discharged into the air in the sorting process, so that the quality of surrounding air is polluted, and the health of human respiratory tract is endangered.
Disclosure of Invention
The utility model aims to provide a grain raw grain sorting device, which aims to solve the problems that the existing grain raw grain sorting device proposed in the background technology usually adopts a hopper, a sorting fan, a screen plate and other structures to sort and screen out shells and dust, and most of the shells and dust are directly discharged into the air in the sorting process, so that the quality of surrounding air is polluted, and the health of human respiratory tract is endangered.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a grain former sorting device, includes the quick-witted case, the inside fixed grain bucket that advances that is provided with in machine case top, both ends inside fixed connection is provided with the air-blower subassembly about the machine case, the inside gomphosis contact in machine case top has the plug box, all fixedly provided with between plug box top and the bottom inboard melts the fiber filter screen, the inside fixed swash plate that is provided with in machine case top, fixedly provided with first polyethylene filter screen between plug box and the swash plate inboard, both ends inboard is provided with the cavity grillage about the machine case, both ends inside gomphosis is fixedly provided with second polyethylene filter screen about the cavity grillage, the inside equal fixed intercommunication of cavity pipe that sets up in both ends about the air-blower subassembly, the inside gomphosis of cavity grillage bottom is fixedly provided with square pipe, the inside and the inside support of machine case of square pipe bottom is fixedly provided with the dovetail groove case, dovetail groove case bottom inside fixedly is provided with the sloping, dovetail groove case bottom inside fixedly is provided with row grain pipe.
Preferably, the grain feeding hopper, the blower assembly, the inclined plate, the second polyethylene filter screen and the square pipe are two, and the vertical central axis of the jackbox is two sides of the symmetrical distribution position.
Preferably, the horizontal section of the grain feeding hopper and the horizontal section of the square pipe are all square annular.
Preferably, a slotted hole is formed in the top end of the case, and cavity holes are formed in the left end and the right end of the sleeve case.
Preferably, the outer sides of the left end and the right end of the sleeve box are in embedded contact with the inside of the first polyethylene filter screen and the inside of the bottom end of the cavity plate frame.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the arranged machine case, the grain feeding hopper, the blower assembly, the sleeve box, the melt-blown fiber filter screen, the inclined plate, the first polyethylene filter screen, the cavity plate frame, the second polyethylene filter screen, the hollow pipe, the square pipe, the trapezoid-shaped groove box, the inclined table and the grain discharging pipe, the blower assembly blows air into the interior of the raw grain through the hollow pipe and the second polyethylene filter screen which are arranged in parallel, the air blows the shell doped in the raw grain in parallel, so that the shell is pressed and discharged to the wall surface of the melt-blown fiber filter screen through the cavity holes arranged at the left end and the right end of the sleeve pipe, the sorted grain flows into the square pipe and the trapezoid-shaped groove box along the cavity plate frame and is discharged through the grain discharging pipe, and the storage and cleaning of the shell are realized through the sleeve box which can be inserted and pulled, and the problems that the shell, dust and the like are usually adopted by the prior grain sorting device for sorting the shell and the sieve plate are sorted in the structure of the hopper, the sorting fan, the dust and the like are mostly discharged into the air directly in the sorting process, so that the shell and dust and the like are harmful to the quality of surrounding air and the human body are harmful to the health of human body are solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a chassis according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic top view of the lumen of the present utility model.
In the figure: 1-machine case, 2-grain bucket, 3-air-blower subassembly, 4-plug box, 5-melt blown fiber filter screen, 6-swash plate, 7-first polyethylene filter screen, 8-chamber grillage, 9-second polyethylene filter screen, 10-hollow tube, 11-square pipe, 12-trapezoidal tank, 13-sloping platform, 14-grain discharging pipe.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides a grain former grain sorting device, including quick-witted case 1, the inside fixed grain bucket 2 that advances that is provided with in quick-witted case 1 top, both ends inside fixed be provided with blower assembly 3 about quick-witted case 1, the inside gomphosis contact in quick-witted case 1 top has plug bush case 4, all fixedly be provided with between plug bush case 4 top and the bottom inboard and melt blown fiber filter screen 5, the inside fixed swash plate 6 that is provided with in quick-witted case 1 top, fixedly be provided with first polyethylene filter screen 7 between plug bush case 4 and the swash plate 6 inboard, both ends inside fixed be provided with cavity grillage 8 about quick-witted case 1, cavity grillage 8 is provided with second polyethylene filter screen 9 about the inside gomphosis of both ends inside fixed be provided with in cavity grillage 8, the inside gomphosis of blower assembly 3 is provided with hollow tube 10 all fixedly to be connected in cavity grillage 8 bottom inside gomphosis fixed be provided with square tube 11, square tube 11 bottom inside and quick-witted case 1 inboard support all fixedly be provided with dovetail groove case 12, dovetail groove case 12 bottom inside fixedly be provided with sloping 13, dovetail groove case 12 bottom inside fixedly be provided with grain discharging pipe 14.
As shown in fig. 2 and 4, through the arranged machine case 1, the grain feeding hopper 2, the blower assembly 3, the sleeve box 4, the melt-blown fiber filter screen 5, the inclined plate 6, the first polyethylene filter screen 7, the cavity plate frame 8, the second polyethylene filter screen 9, the hollow pipe 10, the square pipe 11, the trapezoid-shaped groove box 12, the inclined table 13 and the grain discharging pipe 14, the blower assembly 3 blows air to the inside through the hollow pipe 10 which is arranged in parallel, and the air blows the shell doped in the raw grain in parallel, wherein the grain feeding hopper 2, the blower assembly 3, the inclined plate 6, the second polyethylene filter screen 9 and the square pipe 11 are two, and the vertical central axes of the sleeve box 4 are two sides of the symmetrical distribution position; the horizontal section of the grain inlet hopper 2 and the horizontal section of the square pipe 11 are all square annular; the top end of the case 1 is internally provided with a slotted hole, and the inner parts of the left end and the right end of the sleeve box 4 are respectively provided with a cavity hole; the outer sides of the left end and the right end of the plug bush box 4 are in embedded contact with the inside of the first polyethylene filter screen 7 and the inside of the bottom end of the cavity plate frame 8.
The working flow is as follows: when the utility model is used, the grain feeding hopper 2 and the inclined plate 6 form a guide discharge of raw grains, so that the raw grains vertically fall along the wall surface of the cavity plate frame 8, the air blower assembly 3 blows air into the interior under the filtering action of the second polyethylene filter screen 9 through the hollow pipes 10 which are arranged in parallel, the air blows the shell doped in the raw grains in parallel, the shell is pressed and discharged to the wall surface of the melt-blown fiber filter screen 5 through the cavity holes arranged at the left end and the right end of the insertion sleeve 4, and the sorted grain flows into the square pipe 11 and the trapezoid groove box 12 along the cavity plate frame 8 and is discharged through the grain discharging pipe 14, and the shell is stored and cleaned through the insertion sleeve box 4 which can be inserted and placed in a pluggable manner.
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.
Claims (5)
1. The utility model provides a grain raw grain sorting device, includes quick-witted case (1), its characterized in that: the utility model discloses a grain bin, including quick-witted case (1), inside fixed being provided with in grain fill (2) in machine case (1) top, both ends inside fixed being provided with air-blower subassembly (3) about machine case (1), inside gomphosis contact in machine case (1) top has plug bush case (4), all fixed being provided with between plug bush case (4) top and the bottom inboard melt blown fiber filter screen (5), inside fixed being provided with in machine case (1) top swash plate (6), fixed being provided with first polyethylene filter screen (7) between plug bush case (4) and swash plate (6) inboard, both ends inboard fixed being provided with cavity grillage (8) about machine case (1), inside gomphosis fixed being provided with in both ends second polyethylene filter screen (9) about cavity grillage (8), cavity pipe end all fixed intercommunication hollow tube (10) that both ends inboard set up about air-blower subassembly (3), cavity grillage (8) bottom inside gomphosis fixed be provided with square tube (11), inside and quick-witted case (1) inboard support all fixed being provided with trapezoidal tank (12) in bottom, inside trapezoidal tank (12) bottom inside, inside inclined tank (13) are provided with inside groove (13).
2. The grain fraction sorting apparatus of claim 1, wherein: the grain feeding hopper (2), the blower assembly (3), the inclined plate (6), the second polyethylene filter screen (9) and the square tube (11) are two, and the vertical central axis of the jackbox (4) is two sides of the symmetrical distribution position.
3. The grain fraction sorting apparatus of claim 1, wherein: the horizontal section of the grain feeding hopper (2) and the horizontal section of the square pipe (11) are all square ring-shaped.
4. The grain fraction sorting apparatus of claim 1, wherein: the inner part of the top end of the case (1) is provided with a slotted hole, and the inner parts of the left end and the right end of the sleeve box (4) are provided with cavity holes.
5. The grain fraction sorting apparatus of claim 1, wherein: the outer sides of the left end and the right end of the sleeve box (4) are in embedded contact with the inside of the first polyethylene filter screen (7) and the inside of the bottom end of the cavity plate frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320501928.2U CN219850788U (en) | 2023-03-16 | 2023-03-16 | Raw grain sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320501928.2U CN219850788U (en) | 2023-03-16 | 2023-03-16 | Raw grain sorting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219850788U true CN219850788U (en) | 2023-10-20 |
Family
ID=88343415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320501928.2U Active CN219850788U (en) | 2023-03-16 | 2023-03-16 | Raw grain sorting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219850788U (en) |
-
2023
- 2023-03-16 CN CN202320501928.2U patent/CN219850788U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |