CN219664396U - Screening plant is used in rice production - Google Patents
Screening plant is used in rice production Download PDFInfo
- Publication number
- CN219664396U CN219664396U CN202321265440.0U CN202321265440U CN219664396U CN 219664396 U CN219664396 U CN 219664396U CN 202321265440 U CN202321265440 U CN 202321265440U CN 219664396 U CN219664396 U CN 219664396U
- Authority
- CN
- China
- Prior art keywords
- screening
- frame
- wall
- fixed mounting
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012216 screening Methods 0.000 title claims abstract description 105
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 40
- 235000009566 rice Nutrition 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 241000196324 Embryophyta Species 0.000 title claims description 5
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 241000209094 Oryza Species 0.000 claims description 38
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 description 16
- 239000000428 dust Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 239000010903 husk Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005507 spraying 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 discloses a screening device for rice production, which comprises a screening box, a first screening frame, a second screening frame, a baffle plate and three conical blocks, wherein the top of the screening box is movably penetrated with a feed hopper, the first screening frame is fixedly arranged on the inner wall of the screening box, a first filter screen is fixedly arranged on the bottom surface of the inner wall of the first screening frame, sliding rods are fixedly arranged on two sides of the inner wall of the first filter screen respectively, sliding pipes are movably sleeved on the two sliding rods, a cleaning brush is fixedly arranged between the two sliding pipes, and an electric hydraulic telescopic rod is fixedly arranged on one side of the outer wall of the screening box.
Description
Technical Field
The utility model relates to the technical field of rice processing and production, in particular to a screening device for rice production.
Background
Screening is a method for separating particle groups according to the powder properties such as particle size, specific gravity, electrification property, magnetism and the like, and the operation of separating mixed materials with different particle sizes into various particle size grades by using a screen surface with holes is called screening, and the prior art (publication number: CN 218309310U) proposes a rice husk screening device for rice processing production, which comprises a screening box, a first screening component, a second screening component, a mounting frame, an air outlet, a fan and a dust removal box; according to the utility model, the fan is rotated by the motor, when rice falls, due to the blowing of the fan, doped rice husks and other light impurities in the rice can be blown to the air outlet, then the rice enters the dust removing box through the air inlet, the water body in the dust removing box is conveyed to the plurality of atomizing nozzles by the water pump, the plurality of atomizing nozzles are used for spraying water mist at the same time, gas can be sprayed, dust particles in the gas fall along with liquid drops, so that an effective dust removing effect is achieved, the rice husks fall into the collecting drawer, further, the device can be used for treating the rice husks, dust and other impurities blown out in the rice screening process, the rice husks, dust and other impurities can be effectively prevented from being diffused to the outside, and the health and regional environments of workers are effectively protected
The existing screening device has the defects that when the first filter screen is vibrated, residual impurities are easily accumulated on the surface of the filter screen, and new rice is easily piled with old impurities when entering, so that the use efficiency of the screening device is reduced. The device in the prior art is after first filter screen vibration screening to the rice, and the rice that does not screen and impurity can remain on first filter screen, and the device in the prior art is inconvenient to realize clear up these remaining impurity and rice, so after reinjecting the rice that waits to screen, causes the screening efficiency of rice to reduce easily, therefore has certain not enoughly.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a screening device for rice production.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a screening plant is used in rice production, includes screening case, first screening frame, second screening frame, baffle and three toper piece, screening case top activity runs through there is the feeder hopper, first screening frame fixed mounting is on the inner wall of screening case, the inner wall bottom surface fixed mounting of first screening frame has first filter screen, the inner wall both sides of first filter screen are fixed mounting respectively has the slide bar, two all movable sleeve has the slide bar on the slide bar, two the centre fixed mounting of slide bar has the cleaning brush, one side fixed mounting electric hydraulic telescoping rod of screening case outer wall, electric hydraulic telescoping rod's output runs through the inner wall and the cleaning brush fixed connection of screening case, a side fixed mounting of first screening frame has the flitch, first screening frame bottom bilateral symmetry respectively fixed mounting has first vibrator, screening case inner wall is being located the both sides face of first screening frame lower part respectively fixed mounting have electric putter, two electric putter's removal end is fixed connection fixed block respectively, two between the fixed block fixed mounting has the toper piece at three toper piece is fixed mounting respectively on the outer wall of three toper piece.
Preferably, one end of the baffle is fixedly arranged on one side surface inside the screening box, and the other end of the baffle is lapped on the top of the first screening frame.
Preferably, the top of the second collecting box is fixedly provided with a first collecting box, and one end of the discharging plate fixedly penetrates through one side face of the first collecting box.
Preferably, the mounting frame is installed in a penetrating manner to the left side wall of the screening box, the second collecting box is fixedly installed on the right side of the screening box, the air outlet is formed in a penetrating manner to the upper side of the left end of the second collecting box, the mounting frame is communicated with the air outlet, the second screening frame is fixedly installed on the lower side of the conical block, the second filter screen is fixedly installed at the bottom end of the inner wall of the second screening frame, and the second vibrators are respectively and fixedly installed at the bottom of the second screening frame in a bilateral symmetry manner.
Preferably, the mounting frame and the air outlet are positioned between the second screening frame piece and the conical block, and a fan is fixedly mounted inside the mounting frame.
Preferably, the size of the first screen mesh is larger than that of the second screen mesh.
Preferably, the inner bottom surface of the screening box is slidably provided with a collecting frame
The utility model has the following beneficial effects:
1. according to the utility model, the electric hydraulic telescopic rod, the sliding rod and the cleaning brush are arranged, when excessive impurities are accumulated on the surface of the first filter screen after the first filter screen is vibrated, the electric hydraulic telescopic rod drives the cleaning brush to move through the sliding rod, so that the impurities accumulated on the surface can be cleaned, the filter holes are prevented from being blocked, the subsequent new rice is facilitated, and the use efficiency of the screening device is improved.
2. According to the utility model, by installing the electric push rod, the conical block and the dredging rod, when the first filter screen is blocked, the electric push rod drives the conical block and the dredging rod to move up and down, so that the holes on the first filter screen are dredged, and the blocking is prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic diagram of an explosion structure according to the present utility model;
fig. 4 is a schematic top view of the present utility model.
In the figure: 1. a screening box; 2. a feed hopper; 3. a first screening frame; 301. a baffle; 302. an electro-hydraulic telescopic rod; 4. a first filter screen; 5. a slide bar; 6. a cleaning brush; 7. a slide tube; 8. a discharge plate; 801. a first collection box; 9. a first vibrator; 10. a fixed block; 11. an electric push rod; 12. a fixed rod; 13. a conical block; 14. a dredging rod; 15. a mounting frame; 16. an air outlet; 17. a second collection box; 18. a second screening frame; 19. a second filter screen; 20. a second vibrator; 21. and (5) a collecting frame.
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.
Referring to fig. 1-4, a screening plant for rice production, including screening case 1, first screening frame 3, second screening frame 18, baffle 301 and three toper piece 13, screening case 1 top activity is run through and is had feeder hopper 2, first screening frame 3 fixed mounting is on the inner wall of screening case 1, the inner wall bottom surface fixed mounting of first screening frame 3 has first filter screen 4, the inner wall both sides of first filter screen 4 are fixed mounting respectively has slide bar 5, two all the activity has cup jointed slide bar 7 on the slide bar 5, two the centre fixed mounting of slide bar 7 has cleaning brush 6, one side fixed mounting electric hydraulic telescoping rod 302 of screening case 1 outer wall, the output of electric hydraulic telescoping rod 302 runs through the inner wall of screening case 1 and cleaning brush 6 fixed connection, one side fixed mounting of first screening frame 3 has discharge plate 8, the symmetry respectively fixed mounting has first vibrator 9 about the bottom of first screening frame 3, the inner wall of screening case 1 is located the electric putter 13 fixed mounting of two toper pieces 10 respectively in the fixed mounting of electric putter 13 of two below the first screening frame 3, two toper pieces of 13 fixed mounting have respectively between the fixed mounting of toper piece 13.
In the utility model, one end of a baffle 301 is fixedly arranged on one side surface in the screening box 1, and the other end of the baffle 301 is lapped on the top of a first screening frame 3.
In the utility model, a first collecting box 801 is fixedly arranged at the top of a second collecting box 17, and one end of a discharging plate 8 fixedly penetrates through one side surface of the first collecting box 801.
In the utility model, a mounting frame 15 is arranged on the left side wall of the screening box 1 in a penetrating way, a second collecting box 17 is fixedly arranged on the right side of the screening box 1, an air outlet 16 is arranged on the upper side of the left end of the second collecting box 17 in a penetrating way, the mounting frame 15 is communicated with the air outlet 16, a second screening frame 18 is fixedly arranged on the lower side of a conical block 13, a second filter screen 19 is fixedly arranged at the bottom end of the inner wall of the second screening frame 18, and second vibrators 20 are respectively and symmetrically arranged at the bottom of the second screening frame 18 in a left-right fixed way.
In the utility model, the mounting frame 15 and the air outlet 16 are positioned between the second screening frame member 18 and the conical block 13, and a fan is fixedly arranged in the mounting frame 15.
In the present utility model, the mesh size of the first filter screen 4 is larger than that of the second filter screen 19.
In the utility model, the collecting frame 21 is slidingly arranged on the inner bottom surface of the screening box 1.
The application method and the advantages of the utility model are as follows: when the screening device for rice production is used, the working process is as follows:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, rice enters the screening box 1 through the feed hopper 2, falls into the first screening frame 3, the first screening frame 3 vibrates through the two first vibrators 9, complete rice and fine impurity particles pass through the first filter screen 4 and fall into the second filter screen 19, larger impurity particles than the complete rice are remained on the first filter screen 4, when excessive impurities are accumulated on the surface of the first filter screen 4, the electro-hydraulic telescopic rod 302 is opened, the electro-hydraulic telescopic rod 302 drives the cleaning brush 6 to move through the slide rod 5, at this time, the cleaning brush 6 cleans the impurities accumulated on the surface, the impurities cleaned to the other side slide into the first collecting box 801 through the discharge plate 8, in order to prevent the impurities which are not cleaned on the first filter screen 4 from falling into the second collecting box 801 through the dredging rod 14 on the conical block 13, when the rice falls down, the rice is blown by the fan in the mounting frame 15, the doped rice husks and the light impurities in the rice are blown into the second filter screen 19 through the second filter screen 16 through the fan in the mounting frame 15, and the two vibration boxes 19 are blown into the second filter screen 19 through the second vibration collecting box 17.
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 screening plant for rice production, includes screening case (1), first screening frame (3), second screening frame (18), baffle (301) and three toper piece (13), a serial communication port, screening case (1) top activity is run through has feeder hopper (2), first screening frame (3) fixed mounting is on the inner wall of screening case (1), the inner wall bottom surface fixed mounting of first screening frame (3) has first filter screen (4), the inner wall both sides of first filter screen (4) are fixed mounting respectively has slide bar (5), two all movable sleeve has slide tube (7) on slide bar (5), two the centre fixed mounting of slide tube (7) has cleaning brush (6), one side fixed mounting electric hydraulic telescoping rod (302) of screening case (1) outer wall, one side fixed connection of cleaning brush (6) is run through the inner wall of screening case (1) of electric hydraulic telescoping rod (302), one side fixed mounting has flitch (8) of first screening frame (3), first screening frame (3) are fixed mounting has slide bar (7) respectively, two side fixed mounting has on the inner wall (3) of first screen (3) are located the fixed mounting of a vibrating frame (3) respectively, the movable ends of the two electric push rods (11) are fixedly connected with fixed blocks (10) respectively, fixed rods (12) are fixedly installed between the two fixed blocks (10), three conical blocks (13) fixedly penetrate through the outer wall of the fixed rods (12), and a plurality of dredging rods (14) are fixedly installed at the tops of the three conical blocks (13) respectively.
2. A screening device for rice production according to claim 1, wherein one end of the baffle plate (301) is fixedly arranged on one side surface inside the screening box (1), and the other end of the baffle plate (301) is lapped on the top of the first screening frame (3).
3. The screening device for rice production according to claim 1, wherein a mounting frame (15) is installed on the left end side wall of the screening box (1) in a penetrating manner, a second collecting box (17) is fixedly installed on the right side of the screening box (1), a first collecting box (801) is fixedly installed on the top of the second collecting box (17), and one end of the discharging plate (8) is fixedly penetrated through one side surface of the first collecting box (801).
4. A screening device for rice production according to claim 3, wherein the upper side of the left end of the second collecting box (17) is provided with an air outlet (16) in a penetrating way, the mounting frame (15) is communicated with the air outlet (16), the second screening frame (18) is fixedly arranged on the lower side of the conical block (13), the bottom end of the inner wall of the second screening frame (18) is fixedly provided with a second filter screen (19), and the bottoms of the second screening frames (18) are symmetrically and respectively fixedly provided with a second vibrator (20).
5. A screening device for rice production according to claim 4, wherein the mounting frame (15) and the air outlet (16) are located between the second screening frame (18) and the conical block (13), and a fan is fixedly mounted inside the mounting frame (15).
6. A screening device for rice production according to claim 1, wherein the first screen (4) has a larger mesh size than the second screen (19).
7. A screening device for rice production according to claim 1, wherein the inner bottom surface of the screening box (1) is slidably provided with a collecting frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265440.0U CN219664396U (en) | 2023-05-23 | 2023-05-23 | Screening plant is used in rice production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265440.0U CN219664396U (en) | 2023-05-23 | 2023-05-23 | Screening plant is used in rice production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219664396U true CN219664396U (en) | 2023-09-12 |
Family
ID=87927292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321265440.0U Active CN219664396U (en) | 2023-05-23 | 2023-05-23 | Screening plant is used in rice production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219664396U (en) |
-
2023
- 2023-05-23 CN CN202321265440.0U patent/CN219664396U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205288984U (en) | Portable grain edulcoration dust pelletizing system | |
| CN206867920U (en) | A kind of dust pelletizing system applied to pneumatic separating tail gas | |
| KR101899287B1 (en) | Cooling, Sorting and Dust Collecting Apparatus for Molding Sand | |
| CN213132352U (en) | Production heat preservation sack dust collector for outer wall | |
| CN105268270A (en) | Mine dedusting apparatus | |
| CN204996288U (en) | Mine dust collecting equipment | |
| CN105618380A (en) | Movable sieving and impurity removing cleaning system | |
| CN205288899U (en) | Sieve material dust removal integral type clean -up equipment | |
| CN219664396U (en) | Screening plant is used in rice production | |
| CN210279760U (en) | Novel chinese herbal medicine sieve separator | |
| CN211430990U (en) | Impurity removal cleaning equipment for hot pepper | |
| CN209810398U (en) | Sand making machine | |
| CN209753367U (en) | automatic screening device for resin drill | |
| CN104906904A (en) | Artificial sandstone aggregate production system and dust suppression and removing method thereof | |
| CN204208808U (en) | A kind of device removing broken end and the dust that multiple throwing silicon raw material adheres to | |
| CN207617402U (en) | A kind of engraving machine waste material collection device | |
| CN206009182U (en) | Cleaning type seed separation device | |
| CN216500577U (en) | Grit divides screen (ing) machine that work efficiency is high | |
| CN208771877U (en) | A kind of melon seeds screening device | |
| CN108543804A (en) | A kind of soft chip material reclaimer | |
| CN210023196U (en) | Soil screening machine dust keeper | |
| CN208575084U (en) | A kind of soft chip material reclaimer | |
| CN204656258U (en) | Materials of man-made sand production system | |
| CN205762337U (en) | A kind of grain rapid impurity removal cleaner | |
| CN206009190U (en) | Cleaning type seed separation case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |