CN219785554U - Screening plant for rice that possesses dust extraction - Google Patents
Screening plant for rice that possesses dust extraction Download PDFInfo
- Publication number
- CN219785554U CN219785554U CN202321085925.1U CN202321085925U CN219785554U CN 219785554 U CN219785554 U CN 219785554U CN 202321085925 U CN202321085925 U CN 202321085925U CN 219785554 U CN219785554 U CN 219785554U
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- Prior art keywords
- dust collection
- rice
- screening
- box
- dust
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- 239000000428 dust Substances 0.000 title claims abstract description 97
- 238000012216 screening Methods 0.000 title claims abstract description 72
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 66
- 235000009566 rice Nutrition 0.000 title claims abstract description 66
- 241000196324 Embryophyta Species 0.000 title claims description 10
- 238000000605 extraction Methods 0.000 title claims description 6
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 65
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims description 31
- 239000004744 fabric Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a rice screening device with a dust collection mechanism, which comprises a screening box, wherein a dust cover is movably arranged at the top end of the screening box, a feed inlet is arranged on one side of the top end of the dust cover, a dust collection hose is arranged on the other side of the top end of the dust cover, a dust collection box is arranged at one end of the dust collection hose, a door body is hinged to one end of the dust collection box, a force guide plate is arranged at the bottom end of the screening box, a vibrating motor is arranged at one end of the force guide plate, and a screen is movably arranged in the screening box. According to the rice screening device, the dust collection box, the fan and other components are arranged, when the screening device works to screen rice, the fan at the bottom end inside the dust collection box is started, dust generated during vibration screening of rice can be sucked into the dust collection net inside the dust collection box through the dust collection hose to be collected, the rice screening device has a dust collection function, and therefore the screened rice is cleaner, and the screening effect is better.
Description
Technical Field
The utility model relates to the technical field of rice screening, in particular to a rice screening device with a dust collection mechanism.
Background
The rice is one of common grain crops in daily life, and a screening device is required to be used for screening rice in the rice production process, so that broken rice and whole rice in the rice are screened out, and the quality of the rice is improved.
Chinese patent grant publication No. CN218691565, publication day 2023.03.24 discloses a rice production is with high-efficient screening plant, comprising a base plate, the both sides fixed mounting of bottom plate has the riser, the outside slidable mounting of riser has the slide bar, one side fixed surface of slide bar installs the work box, the inside fixed mounting of work box has first sieve, the inside fixed mounting of work box has the second sieve, the sieve mesh has all been seted up on one side surface of first sieve and second sieve, one side fixed mounting of work box has the base, one side fixed mounting of base has the pinion rack, one side rotation of bottom plate installs the half gear, one side fixed mounting of half gear has first gear, one side fixed surface of bottom plate installs the motor, the output fixed mounting of motor has the second gear. Through the motor that sets up, the motor drives the second gear and rotates, make the first gear of second gear intermeshing rotate, make the rotation of first gear drive half gear and rotate, thereby realize pinion rack and drive the work box on the base and carry out reciprocating motion, make the work box screen rice, this in-process that rice sieves has one deck rice bran because of the surface of rice, the rice bran can fly upward in the air polluted environment when sieving rice, or influence the operational environment of screening incasement portion, still can make the rice that sieves out also not clean enough, so design a rice that possesses dust extraction mechanism uses the screening partial shipment, not only avoid the rice bran to fly upward in the air still guaranteed the clean of screening case and rice
Disclosure of Invention
The utility model aims to provide a rice screening device with a dust collection mechanism, which solves the problems that rice bran in the background technology can fly in the air to pollute the environment and influence the cleaning of rice.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a possess screening plant for rice of dust extraction, includes the screening case, the top activity of screening case is provided with the shield, one side on shield top is provided with the feed inlet, the opposite side on shield top is provided with dust absorption hose, dust collection box is installed to dust absorption hose's one end, the door body is installed to dust collection box's one end hinge, the inside bottom of dust collection box is provided with the fan, the inside activity of dust collection box is provided with the dust collection net, the guide plate is installed to the bottom of screening case, and vibrating motor is installed to the one end of guide plate, the inside activity of screening case is provided with the screen cloth.
Preferably, the cross section of the dust collecting net is smaller than that of the dust collecting box, and a clamping structure is formed between the dust collecting net and the dust collecting box.
Preferably, a discharging pipe is arranged on one side of the bottom end of the screening box, and a discharging pipe is movably arranged on the outer side wall of the discharging pipe.
Preferably, the cross section of the discharging pipe is larger than that of the discharging pipe, and a sliding structure is formed between the discharging pipe and the discharging pipe.
Preferably, the inside both sides of screen cloth all are provided with the mounting groove, the inside of mounting groove all is movably provided with the installation pole, and the one end of installation pole is all fixed with the inside wall of screening case, the lateral wall of installation pole all activity is provided with solid fixed ring.
Preferably, the outer side wall of the mounting rod is uniformly provided with external threads, the inner side wall of the fixing ring is uniformly provided with internal threads, and threaded connection is formed between the mounting rod and the fixing ring.
Preferably, said.
Compared with the prior art, the utility model has the beneficial effects that: this possess screening plant for rice of dust extraction is rational in infrastructure, has following advantage:
(1) Through being provided with components such as dust collection box and fan, when this screening plant works to sieve rice, the fan of the inside bottom of dust collection box starts the dust that produces when accessible dust absorption hose vibration screening rice and inhales the dust collection net in the dust collection box inside and collect, has realized this rice screening plant has the function of dust absorption to make the rice that sieves out cleaner, the screening effect is better;
(2) Through being provided with row material pipe, row material pipe activity sets up in the lateral wall of discharging pipe, and the discharging pipe is used for discharging the rice after sieving, and when discharging to rice through being provided with the discharging pipe, the discharging pipe can rotate the regulation and change row material pipe rice exhaust direction, conveniently carries the rice material to different directions, has realized that this screening plant is convenient for to different direction row material, and the result of use is better;
(3) Through being provided with installation pole, solid fixed ring and mounting groove, the screen cloth is easy to have rice to sink into inside along with the increase of live time and causes the jam, can carry out a convenient dismouting to the screen cloth through being provided with installation pole, solid fixed ring and mounting groove, take out the screen cloth after the clearance to it, install back normal position after the clearance is accomplished and continue to use can.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of the present utility model;
fig. 4 is a schematic view of a partial enlarged structure at a in fig. 3 according to the present utility model.
In the figure: 1. a screening box; 2. a dust collection hose; 3. a dust cover; 4. a feed inlet; 5. a vibration motor; 6. a force guide plate; 7. a dust collection box; 8. a door body; 9. a discharge pipe; 10. a discharge pipe; 11. a blower; 12. a dust collecting net; 13. a screen; 14. a mounting rod; 15. a fixing ring; 16. and a mounting groove.
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, an embodiment of the present utility model is provided: the utility model provides a rice screening plant that possesses dust absorption mechanism, including screening case 1, screening case 1's top activity is provided with shield 3, one side on shield 3 top is provided with feed inlet 4, the opposite side on shield 3 top is provided with dust absorption hose 2, dust collection box 7 is installed to dust absorption hose 2's one end, door body 8 is installed to dust collection box 7's one end hinge joint, dust collection box 7 inside bottom is provided with fan 11, dust collection box 7's inside activity is provided with dust collection net 12, guide plate 6 is installed to screening case 1's bottom, and vibrating motor 5 is installed to guide plate 6's one end, screening case 1's inside activity is provided with screen cloth 13;
the cross section of the dust collecting net 12 is smaller than that of the dust collecting box 7, a clamping structure is formed between the dust collecting net 12 and the dust collecting box 7, the design of the clamping structure is convenient for dismounting and maintaining the dust collecting net 12, and the use is more convenient;
specifically, as shown in fig. 1 and fig. 2, when in use, the fan 11 at the bottom end inside the dust box 7 is started, the dust box 7 starts to suck dust generated in the rice screening process into the dust collecting net 12 inside the dust box 7 through the dust collecting hose 2 to collect the dust, and after a period of time, the door body 8 is opened to pump the dust collecting net 12 out to pour the collected dust.
A discharging pipe 10 is arranged at one side of the bottom end of the screening box 1, and discharging pipes 9 are movably arranged on the outer side walls of the discharging pipe 10;
the cross section of the discharge pipe 9 is larger than that of the discharge pipe 10, a sliding structure is formed between the discharge pipe 9 and the discharge pipe 10, so that the discharge pipe 9 can be conveniently rotated, and the discharge direction can be adjusted;
specifically, as shown in fig. 1 and 2, when the rice screening machine is used, the discharging pipe 9 on the outer side wall of the discharging pipe 10 can be rotated according to actual discharging requirements before rice screening, and the rice is discharged in a required direction after being regulated to the direction.
The two sides of the inside of the screen 13 are respectively provided with a mounting groove 16, the inside of each mounting groove 16 is movably provided with a mounting rod 14, one end of each mounting rod 14 is fixed with the inner side wall of the screening box 1, and the outer side wall of each mounting rod 14 is movably provided with a fixing ring 15;
the cross section of the mounting groove 16 is larger than that of the mounting rod 14, the mounting groove 16 is matched with the mounting rod 14, external threads are uniformly formed on the outer side wall of the mounting rod 14, internal threads are uniformly formed on the inner side wall of the fixing ring 15, and the mounting rod 14 and the fixing ring 15 form threaded connection, so that the screen 13 can be conveniently disassembled, assembled and maintained, and the use is more convenient;
specifically, as shown in fig. 3 and 4, when the screen 13 is cleaned, the dust cover 3 is opened, then the fixing ring 15 is rotated to separate from the mounting rod 14, then the screen 13 is pulled upwards to separate the mounting groove 16 in the screen 13 from the mounting rod 14, the screen 13 can be taken out after the screen 13 is pulled upwards to separate from the screening box 1, maintenance is performed on the screen, after the maintenance is completed, the mounting grooves 16 on two sides in the screen 13 are aligned with the mounting rod 14, and then the fixing ring 15 is rotated to be connected with the mounting rod 14 in a threaded manner to limit the screen 13, so that the screen 13 can be mounted.
Working principle: when the rice screening device is used, firstly, the discharging pipe 9 is rotated according to the placing position of the rice discharging collecting box to adjust the discharging position, then the taken rice is thrown into the screening box 1 through the feeding hole 4, the vibrating motor 5 at the bottom end of the screening box 1 is started to drive the screening box 1 to vibrate and screen the rice through the screen 13 in the screening box 1, the rice larger than the mesh of the screen 13 stays above the screen 13 and is discharged from the left discharging pipe 10 of the screening box 1 under the action of the vibrating force, the rice smaller than the mesh of the screen 13 falls into the bottom end of the screening box 1 and is discharged through the right discharging pipe 10 of the screening box 1, meanwhile, the dust collecting box 7 is started to suck the dust generated in the rice screening process into the dust collecting net 12 in the dust collecting box 7 through the dust collecting hose 2 to be removed, the dust collecting net 12 is cleaned regularly, when the screen 13 is blocked by the mesh of the rice, the dust collecting cover 3 is opened, the mounting rod 14 is rotated under the action of the vibrating force of the left discharging pipe, the rice smaller than the mesh of the screen 13 falls into the screening box 1, and the rice falls out of the screening box 1 after the rice is separated from the inside of the screening box 1, and the rice is finally installed by the dust collecting device.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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.
Claims (7)
1. The utility model provides a possess screening plant for rice of dust extraction, includes screening case (1), its characterized in that: the novel dust collector is characterized in that a dust cover (3) is movably arranged at the top end of the screening box (1), a feed inlet (4) is formed in one side of the top end of the dust cover (3), a dust collection hose (2) is arranged on the other side of the top end of the dust cover (3), a dust collection box (7) is arranged at one end of the dust collection hose (2), a door body (8) is hinged to one end of the dust collection box (7), a fan (11) is arranged at the bottom end of the inside of the dust collection box (7), a dust collection net (12) is movably arranged in the dust collection box (7), a force guide plate (6) is arranged at the bottom end of the screening box (1), a vibrating motor (5) is arranged at one end of the force guide plate (6), and a screen (13) is arranged at the inner movement of the screening box (1).
2. A rice screening apparatus having a dust collection mechanism according to claim 1, wherein: the cross section of the dust collecting net (12) is smaller than that of the dust collecting box (7), and a clamping structure is formed between the dust collecting net (12) and the dust collecting box (7).
3. A rice screening apparatus having a dust collection mechanism according to claim 1, wherein: one side of screening case (1) bottom is provided with discharging pipe (10), the lateral wall of discharging pipe (10) all activity is provided with row material pipe (9).
4. A rice screening apparatus having a dust collection mechanism according to claim 3, wherein: the cross section of the discharging pipe (9) is larger than that of the discharging pipe (10), and a sliding structure is formed between the discharging pipe (9) and the discharging pipe (10).
5. A rice screening apparatus having a dust collection mechanism according to claim 1, wherein: the utility model discloses a screening box, including screen cloth (13), inside both sides of screen cloth (13) all are provided with mounting groove (16), the inside of mounting groove (16) all is movably provided with installation pole (14), and the one end of installation pole (14) all is fixed with the inside wall of screening box (1), the lateral wall of installation pole (14) all is movably provided with solid fixed ring (15).
6. A rice screening apparatus having a dust collection mechanism according to claim 5, wherein: the outer side wall of the mounting rod (14) is uniformly provided with external threads, the inner side wall of the fixing ring (15) is uniformly provided with internal threads, and the mounting rod (14) and the fixing ring (15) are in threaded connection.
7. A rice screening apparatus having a dust collection mechanism according to claim 5, wherein: the cross section of the mounting groove (16) is larger than that of the mounting rod (14), and the mounting groove (16) is matched with the mounting rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321085925.1U CN219785554U (en) | 2023-05-08 | 2023-05-08 | Screening plant for rice that possesses dust extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321085925.1U CN219785554U (en) | 2023-05-08 | 2023-05-08 | Screening plant for rice that possesses dust extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219785554U true CN219785554U (en) | 2023-10-03 |
Family
ID=88175944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321085925.1U Active CN219785554U (en) | 2023-05-08 | 2023-05-08 | Screening plant for rice that possesses dust extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219785554U (en) |
-
2023
- 2023-05-08 CN CN202321085925.1U patent/CN219785554U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |