CN110813745A - Sweet potato classifying and screening device capable of reducing damage - Google Patents
Sweet potato classifying and screening device capable of reducing damage Download PDFInfo
- Publication number
- CN110813745A CN110813745A CN201911137230.1A CN201911137230A CN110813745A CN 110813745 A CN110813745 A CN 110813745A CN 201911137230 A CN201911137230 A CN 201911137230A CN 110813745 A CN110813745 A CN 110813745A
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- Prior art keywords
- wall
- screening
- welded
- cleaning box
- sweet potatoes
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/02—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/005—Transportable screening plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a sweet potato grading and screening device capable of reducing damage, which comprises a bottom plate and is characterized in that supporting legs are arranged on the outer wall of the top of the bottom plate, a screening box is welded on the outer wall of the top of the supporting legs, a concave hole is formed in the outer wall of the top of the screening box, a feeding hopper is welded on the inner wall of the concave hole, a baffle is arranged on the outer wall of one side of the screening box, a vertical plate is welded on the outer wall of the top of the baffle, inclined rods distributed at equal intervals are arranged on the outer wall of one side of the vertical plate, screening rollers are rotatably connected to the outer wall of the inclined rods, inclined plates are welded on the outer wall of one side of the vertical plate and the inner wall of one side of. The screening device effectively realizes the quick screening of the sweet potatoes with different sizes, has better screening effect, can play a role in buffering the sweet potatoes, effectively ensures that the sweet potatoes are not damaged in the screening process, and has higher practicability.
Description
Technical Field
The invention relates to the technical field of sweet potato production, in particular to a sweet potato grading and screening device capable of reducing damage.
Background
Sweet potato is a high-yield and strong-adaptability grain crop, has close relationship with industrial and agricultural production and people's life, the root tuber is also an important raw material for food processing, starch and alcohol manufacturing industries besides being used as main grain, and the root, the stem and the leaf are excellent feed.
Through retrieval, chinese patent publication No. CN109013269A discloses a sweet potato automatic collection screening classification bagging apparatus in sweet potato sunning ground, including organism subassembly, drive assembly and clearance subassembly, the organism subassembly includes organism, feeder hopper, sieve section of thick bamboo, goes out the hopper, collects box, supporting leg, fixing base and fixed axle, organism bottom fixed connection is provided with the supporting leg. In the patent, the automatic sweet potato collecting, screening, grading and bagging device for the sweet potato airing field has certain defects: at the in-process of screening the sweet potato, the sweet potato falls from the eminence very easily and causes the damage, and is great to the damage of sweet potato, consequently, the hierarchical screening plant of sweet potato that needs design a reducible damage urgently to solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a sweet potato grading and screening device capable of reducing damage.
In order to achieve the purpose, the invention adopts the following technical scheme:
a sweet potato grading and screening device capable of reducing damage comprises a base plate and is characterized in that supporting legs are arranged on the outer wall of the top of the base plate, a screening box is welded on the outer wall of the top of each supporting leg, concave holes are formed in the outer wall of the top of the screening box, a feeding hopper is welded on the inner wall of each concave hole, a baffle is arranged on the outer wall of one side of the screening box, a vertical plate is welded on the outer wall of the top of each baffle, inclined rods distributed at equal intervals are arranged on the outer wall of one side of each vertical plate, screening rollers are rotatably connected to the outer wall of each inclined rod, inclined plates are welded on the outer wall of one side of each vertical plate and the inner wall of one side of each screening box, a fixed plate is arranged on the inner wall of one side of each screening box, an ear seat is welded on the outer wall, the outer wall of one side of riser is provided with the guide ring, and the inner wall bonding of guide ring has the buffering net.
As a still further scheme of the invention: the top outer wall of bottom plate is provided with washs the case, and washs one side outer wall welding of case and have row material pipe, arranges the quantity of material pipe and is two, and washs the position welding that one side outer wall of case is close to the bottom and have the water changing pipe.
As a still further scheme of the invention: the inner wall of the cleaning box is sequentially provided with a first filter screen and a second filter screen.
As a still further scheme of the invention: the outer wall of one side of the cleaning box is provided with a first material guide pipe and a second material guide pipe respectively, and the first material guide pipe and the second material guide pipe are communicated with the screening box.
As a still further scheme of the invention: the one side outer wall that washs the case has the water pump through bolted connection, and the welding of the top outer wall of water pump has the aqueduct, and the welding of the one end outer wall of aqueduct has the gondola water faucet dish, and the welding of the bottom outer wall of water pump has the drinking-water pipe, and the one end of drinking-water pipe is linked together with the washing case.
As a still further scheme of the invention: the water pump is connected with a switch through a wire, and the switch is connected with a power supply through a wire.
As a still further scheme of the invention: four corners of the outer wall of the bottom plate are all welded with supporting legs, and the outer wall of the bottom of each supporting leg is connected with a universal wheel through a fastening bolt.
The invention has the beneficial effects that:
1. through the arranged inclined rods and the screening rollers, when sweet potatoes are guided into the screening box through the feeding hopper, the screening rollers on the inclined rods can rotate, so that smaller sweet potatoes fall down from the screening rollers, and as the inclined rods incline for a certain angle, the larger sweet potatoes can slowly move along the direction of the screening rollers and fall into the material guide ring, so that the sweet potatoes with different sizes can be effectively screened, and the screening effect is better;
2. through the arrangement of the movable plate, the spring, the spongy cushion and the buffering net, smaller sweet potatoes can fall on the movable plate, the spongy cushion on the movable plate can play a certain buffering role, the movable plate can compress the spring and play a further buffering role, and larger sweet potatoes can fall into the buffering net and also can play a buffering role on the sweet potatoes, so that the sweet potatoes are effectively prevented from being damaged in the screening process and are more practical;
3. through the washing case that sets up, first filter screen, the second filter screen, water pump and gondola water faucet dish, big or small sweet potato can fall on first filter screen and second filter screen through first passage and second passage respectively, at this moment, drive water pump work, can take out the washing water of wasing the bottom of the case portion to the top and spout through the gondola water faucet dish, top-down carries out the drip washing to the sweet potato, can effectively get rid of the surperficial earth and the dust of sweet potato, and wash the water of incasement and can recycle, accord with energy-concerving and environment-protective requirement.
Drawings
FIG. 1 is a schematic sectional view of a sweet potato classifying and screening device capable of reducing damage in example 1;
FIG. 2 is a schematic view showing the overall structure of a sweet potato classifying and screening device capable of reducing damage in example 1;
fig. 3 is a schematic front view of a sweet potato grading and screening device capable of reducing damage in embodiment 2.
In the figure: the device comprises a base plate 1, a screening box 2, an inclined plate 3, a buffering net 4, a vertical plate 5, a material guiding ring 6, an inclined rod 7, a screening roller 8, a feeding hopper 9, a spongy cushion 10, a movable plate 11, a spring 12, a fixed plate 13, a water guiding pipe 14, a cleaning box 15, a shower tray 16, a first filter screen 17, a second filter screen 18, a first material guiding pipe 19, a water pump 20, a water pumping pipe 21, a second material guiding pipe 22 and universal wheels 23.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a sweet potato grading screening device capable of reducing damage comprises a base plate 1, supporting legs are welded on the outer wall of the top of the base plate 1, screening boxes 2 are welded on the outer wall of the top of the supporting legs, concave holes are formed in the outer wall of the top of the screening boxes 2, feed hoppers 9 are welded on the inner walls of the concave holes, baffles are welded on the outer wall of one side of each screening box 2, vertical plates 5 are welded on the outer wall of the top of each baffle, inclined rods 7 distributed at equal intervals are welded on the outer wall of one side of each vertical plate 5, screening rollers 8 are rotatably connected on the outer walls of the inclined rods 7, inclined plates 3 are welded on the outer walls of one side of each vertical plate 5 and one side of each screening box 2, a fixed plate 13 is welded on the inner wall of one side of each screening box 2, an ear seat is welded on the outer wall of the top of the, the outer wall of one side of the vertical plate 5 is welded with a material guide ring 6, and the inner wall of the material guide ring 6 is bonded with a buffer net 4.
Wherein, the outer wall of the top of the bottom plate 1 is welded with a cleaning box 15, and the outer wall of one side of the cleaning box 15 is welded with two discharge pipes, a water changing pipe is welded on the outer wall of one side of the cleaning box 15 close to the bottom, a first filter screen 17 and a second filter screen 18 are sequentially welded on the inner wall of the cleaning box 15, a first material guide pipe 19 and a second material guide pipe 22 are respectively welded on the outer wall of one side of the cleaning box 15, and the first material guiding pipe 19 and the second material guiding pipe 22 are both communicated with the screening box 2, the outer wall of one side of the cleaning box 15 is connected with a water pump 20 through a bolt, and the welding of the top outer wall of water pump 20 has aqueduct 14, and the welding of the one end outer wall of aqueduct 14 has gondola water faucet dish 16, and the welding of the bottom outer wall of water pump 20 has drinking-water pipe 21, and the one end and the washing case 15 of drinking-water pipe 21 are linked together, and water pump 20 is connected with the switch through the wire, and the switch is connected with the power through the wire.
The working principle is as follows: when the sweet potato screening machine is used, after sweet potatoes are guided into the screening box 2 through the feed hopper 9, the screening rollers 8 on the inclined rods 7 rotate to enable smaller sweet potatoes to fall down from the screening rollers 8, as the inclined rods 7 incline to a certain angle, the larger sweet potatoes slowly move along the direction of the screening rollers 8 and fall into the guide ring 6, so that the sweet potatoes of different sizes can be effectively screened, the screening effect is better, the smaller sweet potatoes fall on the movable plate 11, the sponge cushion 10 on the movable plate 11 can play a certain buffering role, the movable plate 11 can compress the spring 12 to play a further buffering role, the larger sweet potatoes fall into the buffer net 4 and can also play a buffering role on the sweet potatoes, the sweet potatoes are effectively prevented from being damaged in the screening process, the practicability is better, the larger and smaller sweet potatoes fall on the first filter screen 17 and the second filter screen 18 through the first guide pipe 19 and the second guide pipe 22 respectively, at this moment, drive water pump 20 work, can take out the top and spout through gondola water faucet dish 16 with wasing washing water of case 15 bottom, and top-down rinses the sweet potato, can effectively get rid of the surperficial earth of sweet potato and dust, and wash the water in the case 15 and can recycle, accord with energy-concerving and environment-protective requirement.
Example 2
Referring to fig. 3, a hierarchical screening plant of sweet potato of reducible damage, this embodiment compare in embodiment 1, and four corners that still include 1 bottom outer wall of bottom plate have all welded the supporting leg, and the bottom outer wall of supporting leg has universal wheel 23 through fastening bolt connection.
The working principle is as follows: when the device is used, the universal wheels 23 positioned at the bottom of the device facilitate the movement of the device, and the device is more flexible in use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a hierarchical screening plant of sweet potato of reducible damage, includes bottom plate (1), its characterized in that, the top outer wall of bottom plate (1) is provided with the supporting leg, and the top outer wall welding of supporting leg has screening case (2), the top outer wall of screening case (2) is opened there is the shrinkage pool, and the inner wall welding of shrinkage pool has feeder hopper (9), one side outer wall of screening case (2) is provided with the baffle, and the top outer wall welding of baffle has riser (5), one side outer wall of riser (5) is provided with down tube (7) that the equidistance distributes, and the outer wall rotation of down tube (7) is connected with screening roller (8), one side outer wall of riser (5) and one side inner wall of screening case (2) all weld has swash plate (3), one side inner wall of screening case (2) is provided with fixed plate (13), and the top outer wall welding of fixed plate, the inner wall of the ear seat is rotatably connected with a movable plate (11) through a pin shaft, a spongy cushion (10) is bonded on the outer wall of the top of the movable plate (11), a spring (12) is welded on the outer wall of the bottom of the movable plate (11), a material guide ring (6) is arranged on the outer wall of one side of a vertical plate (5), and a buffer net (4) is bonded on the inner wall of the material guide ring (6).
2. The classifying and screening device for the sweet potatoes capable of reducing damage as claimed in claim 1, wherein a cleaning box (15) is arranged on the outer wall of the top of the bottom plate (1), two discharging pipes are welded on the outer wall of one side of the cleaning box (15), and a water changing pipe is welded on the outer wall of one side of the cleaning box (15) close to the bottom.
3. A sweet potato grading and screening device capable of reducing damage as claimed in claim 2, characterized in that the inner wall of the cleaning box (15) is provided with a first filter screen (17) and a second filter screen (18) in sequence.
4. The classifying and screening device for the sweet potatoes capable of reducing the damage as claimed in claim 3, wherein a first material guiding pipe (19) and a second material guiding pipe (22) are respectively arranged on the outer wall of one side of the cleaning box (15), and the first material guiding pipe (19) and the second material guiding pipe (22) are communicated with the screening box (2).
5. The classifying and screening device for the sweet potatoes capable of reducing damage as claimed in claim 4, wherein a water pump (20) is connected to the outer wall of one side of the cleaning box (15) through bolts, a water guide pipe (14) is welded to the outer wall of the top of the water pump (20), a shower tray (16) is welded to the outer wall of one end of the water guide pipe (14), a water pumping pipe (21) is welded to the outer wall of the bottom of the water pump (20), and one end of the water pumping pipe (21) is communicated with the cleaning box (15).
6. The classifying and screening device for sweet potatoes capable of reducing damage as claimed in claim 5, wherein the water pump (20) is connected with a switch through a wire, and the switch is connected with a power supply through a wire.
7. The classifying and screening device for the sweet potatoes capable of reducing the damage as claimed in any one of claims 1 to 6, wherein supporting legs are welded to four corners of the outer bottom wall of the bottom plate (1), and universal wheels (23) are connected to the outer bottom wall of each supporting leg through fastening bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911137230.1A CN110813745A (en) | 2019-11-19 | 2019-11-19 | Sweet potato classifying and screening device capable of reducing damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911137230.1A CN110813745A (en) | 2019-11-19 | 2019-11-19 | Sweet potato classifying and screening device capable of reducing damage |
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| Publication Number | Publication Date |
|---|---|
| CN110813745A true CN110813745A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201911137230.1A Pending CN110813745A (en) | 2019-11-19 | 2019-11-19 | Sweet potato classifying and screening device capable of reducing damage |
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| CN (1) | CN110813745A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111763983A (en) * | 2020-07-04 | 2020-10-13 | 泰兴市龙腾电子有限公司 | Electroplating and blanking device for lead frame |
| CN112139036A (en) * | 2020-08-24 | 2020-12-29 | 耒阳市华润农副产品有限公司 | Agricultural product production and processing is with sweet potato sieve separator that can wash sweet potato |
| CN112137134A (en) * | 2020-09-10 | 2020-12-29 | 山东郓城久源农业科技有限公司 | Intelligent automatic asparagus postharvest processing and grading packaging integrated system and equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111763983A (en) * | 2020-07-04 | 2020-10-13 | 泰兴市龙腾电子有限公司 | Electroplating and blanking device for lead frame |
| CN112139036A (en) * | 2020-08-24 | 2020-12-29 | 耒阳市华润农副产品有限公司 | Agricultural product production and processing is with sweet potato sieve separator that can wash sweet potato |
| CN112137134A (en) * | 2020-09-10 | 2020-12-29 | 山东郓城久源农业科技有限公司 | Intelligent automatic asparagus postharvest processing and grading packaging integrated system and equipment |
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Application publication date: 20200221 |