CN213377835U

CN213377835U - Raisin carefully-selecting stone-removing device

Info

Publication number: CN213377835U
Application number: CN202022047446.3U
Authority: CN
Inventors: 冯武基
Original assignee: Wuwei Tengda Selected Machinery Co ltd
Current assignee: Wuwei Tengda Selected Machinery Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-08
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a raisin choice stone removing device, which comprises a frame, fixed surface installs the fixed plate in the frame, fixed plate one side fixed mounting has first fan, the air intake intercommunication of first fan has first air-supply line, the business turn over wind gap intercommunication of first fan has a tuber pipe, the fixed intercommunication in tuber pipe one side has first air-out hose, be provided with bellows in the frame, first air-out hose one end and the fixed intercommunication in bellows bottom one side set up fan, specific gravity separation otter board and vibration exciter cooperation elasticity landing leg, according to raisin and stone, glass, the proportion of iron wire is different, and the difference principle of density difference separates raisin and stone, glass, iron wire. Compared with the existing raisin threshing machine, grading sieve and manual selection, the raisin threshing machine can meet the requirements on processing efficiency, quality requirement, cleanness degree and sanitary food requirement, improves the added value of products, and solves the problem of difficulty in removing stones from raisins.

Description

Raisin carefully-selecting stone-removing device

Technical Field

The utility model relates to a raisin technical field specifically is a raisin choice stone removal device.

Background

Raisins are food products formed by dehydrating grape fruits by means of solar heat or artificial heating, have high sugar content, and are typical high-energy nutrients. The raisin has low water content and is convenient to transport and store. The most important dry grapes produced in all parts of the world are green seedless grapes, and other dry grapes have rose fragrance and black kringles. Because the grape jerky preparation has strict requirements on grape varieties and producing areas, the grape jerky is only distributed in parts of grape producing areas such as California, Turkey, Iran and Xinjiang in China. China's raisins are almost produced in Xinjiang, and seedless white is the most important dry-making variety. Different from California in the main production area of raisins in the United states, 80 percent of Xinjiang raisins are green raisins, and the brilliant green is the special advantage of the raisins in China.

At present, the unified and standard requirements for planting, airing and drying processing of grapes do not exist. Therefore, the raisins are basically aired in the process of drying the raisins, the raisins are red raisins and are basically dried in an open-air drying field, farmers basically do not process the raisins after the raisins are aired, and pebble glass iron wires are inevitably collected together in the collection process. However, raisins in processed food factories are absolutely required to have no malignant impurities, for example, (stones, glass and metal) at present, raisin processing factories basically adopt a grading sieve to isolate a part of stones, cannot be completely removed, and is the most difficult problem to solve in each raisin processing factory.

Therefore, a raisin selecting and stone removing device needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raisin choice goes stone device, goes fan, proportion separation otter board and vibration exciter cooperation elasticity landing leg, according to raisin and stone, glass, the proportion of iron wire is different, and the difference principle of density difference separates raisin and stone, glass, iron wire. Compared with the existing raisin threshing machine, grading sieve and manual selection, the raisin threshing machine has the advantages that the processing efficiency, the quality requirement, the cleanness degree and the sanitary food requirement can meet the requirement, the added value of products is improved, and the problem of removing stones from raisins in the background technology is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a raisin choice stone removing device comprises a rack, wherein a fixed plate is fixedly arranged on the upper surface of the rack, a first fan is fixedly arranged on one side of the fixed plate, an air inlet of the first fan is communicated with a first air inlet pipe, an air inlet and an air outlet of the first fan are communicated with an air outlet pipe, a first air outlet hose is fixedly communicated with one side of the air outlet pipe, an air box is arranged on the rack, one end of the first air outlet hose is fixedly communicated with one side of the bottom of the air box, a specific gravity separation screen plate is arranged in the air box and close to the bottom of the air box, a guide hopper is fixedly communicated with one side of the air box, a second fan is fixedly arranged on one side of the top of the fixed plate, an air inlet of the second fan is communicated with a second air inlet pipe, an air outlet of the second fan is communicated with a second air outlet hose, the second air outlet hose, the elastic supporting leg assemblies are arranged into four groups, each elastic supporting leg assembly comprises a first supporting leg and a second supporting leg, the top end of the first supporting leg is fixedly installed at the bottom of the bellows, the bottom of the second supporting leg is fixedly installed on the upper surface of the frame, a spring is arranged between the first supporting leg and the second supporting leg, and the bottom of the bellows is fixedly connected with a vibration exciter.

Preferably, a guide rod is connected in the first supporting leg in a sliding mode, one end, far away from the first supporting leg, of the guide rod is fixedly connected to the second supporting leg, and the guide rod penetrates through the spring.

Preferably, two sets of through holes are formed in the fixing plate, and the air outlet pipe and the second air outlet hose respectively penetrate through the through holes.

Preferably, the top of the air box is in threaded connection with an upper cover.

Preferably, the top of the upper cover is fixedly connected with a handle, and the handle is sleeved with an anti-slip plastic sleeve.

Preferably, the bottom of the rack is fixedly provided with four groups of rack supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up fan, proportion separation otter board and vibration exciter cooperation elasticity landing leg, according to raisin and stone, glass, the proportion of iron wire is different, and the difference principle of density difference separates raisin and stone, glass, iron wire. Compared with the existing raisin threshing machine, grading sieve and manual selection, the raisin threshing machine can meet the requirements on processing efficiency, quality requirement, cleanness degree and sanitary food requirement, improves the added value of products, and solves the problem of difficulty in removing stones from raisins.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic structural view of the elastic leg assembly of the present invention;

fig. 3 is a schematic structural view of the wind box of the present invention.

In the figure: 1. a frame; 2. a fixing plate; 3. a first fan; 301. a first air inlet pipe; 302. an air outlet pipe; 303. a first air outlet hose; 4. an air box; 5. an elastic leg assembly; 501. a first leg; 502. a second leg; 503. a spring; 504. a guide bar; 6. a specific gravity separation screen plate; 7. a second fan; 701. a second air inlet pipe; 702. a second air outlet hose; 8. a guide hopper; 9. a frame leg; 10. an upper cover; 11. a handle; 12. a vibration exciter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a raisin selection stone removing device comprises a rack 1, a fixed plate 2 is fixedly arranged on the upper surface of the rack 1, a first fan 3 is fixedly arranged on one side of the fixed plate 2, an air inlet of the first fan 3 is communicated with a first air inlet pipe 301, an air inlet and an air outlet of the first fan 3 are communicated with an air outlet pipe 302, a first air outlet hose 303 is fixedly communicated with one side of the bottom of the air box 4, an air box 4 is arranged on the rack 1, one end of the first air outlet hose 303 is fixedly communicated with one side of the bottom of the air box 4, a specific gravity separation screen plate 6 is arranged in the air box 4 close to the bottom, the air pressure of the first fan 3 is adjusted to the air pressure for blowing raisin, the air is blown into the bottom of the air box 4 through the air outlet pipe 302 and the first air outlet hose 303, the raisin is blown to be suspended on the specific gravity separation screen plate 6 under the matching of the first fan 3 and, the stones, the glass and the iron wires cannot be blown up by the first fan 3;

a guide hopper 8 is fixedly communicated with one side of the air box 4, a second fan 7 is fixedly installed on one side of the top of the fixing plate 2, two groups of through holes are formed in the fixing plate 2, the air outlet pipe 302 and the second air outlet hose 702 respectively penetrate through the through holes, and the two groups of through holes are formed to facilitate the penetration of the air outlet pipe 302 and the second air outlet hose 702; an air inlet of the second fan 7 is communicated with a second air inlet pipe 701, an air outlet of the second fan 7 is communicated with a second air outlet hose 702, the second air outlet hose 702 is fixedly communicated with one side of the top of the air box 4, the second fan 7 is started, air is blown into one side of the top of the air box 4 through the second air outlet hose 702, raisins suspended on the specific gravity separation screen plate 6 are blown into the guide hopper 8 by the air of the second fan 7, and therefore the raisins and impurities are separated, and compared with the existing raisin threshing machine, grading sieve and manual selection, the processing efficiency, the quality requirement, the cleanliness degree and the sanitary food requirement can meet the requirement, the added value of a product is improved, and the problem that stones of the raisins are difficult to remove is solved;

the bottom of the bellows 4 is fixedly provided with elastic leg components 5, the elastic leg components 5 are arranged into four groups, the four groups of elastic leg assemblies 5 respectively comprise a first leg 501 and a second leg 502, the top end of the first leg 501 is fixedly mounted at the bottom of the bellows 4, the bottom of the second leg 502 is fixedly mounted on the upper surface of the frame 1, a spring 503 is arranged between the first leg 501 and the second leg 502, a vibration exciter 12 is fixedly connected at the bottom of the bellows 4, a guide rod 504 is slidably connected in the first leg 501, one end, away from the first leg 501, of the guide rod 504 is fixedly connected to the second leg 502, the guide rod 504 penetrates through the spring 503, an upper cover 10 of the bellows 4 is opened, raisins with impurities are placed in the bellows 4, the vibration exciter 12 is started, energy provided by the vibration exciter 12 is utilized to cooperate with the elastic leg assemblies 5 to enable the bellows 4 to vibrate, and therefore the specific gravity separation screen plate 6 vibrates;

the top of the air box 4 is in threaded connection with an upper cover 10, the top of the upper cover 10 is fixedly connected with a handle 11, the handle 11 is sleeved with an anti-skidding plastic sleeve, and the upper cover 10 is arranged to facilitate the raisins with impurities to be placed into the air box 4; the anti-slip plastic sleeve is arranged to prevent the danger caused by the slipping of hands when the upper cover 10 is lifted; the bottom of the frame 1 is fixedly provided with frame supporting legs 9, the frame supporting legs 9 are arranged into four groups, and the frame supporting legs 9 are arranged to support the frame 1.

The working principle is as follows: when in use, a specific gravity separation screen plate 6 is arranged near the bottom in the bellows 4, one side of the bellows 4 is fixedly communicated with a guide hopper 8, the bottom of the bellows 4 is fixedly provided with elastic leg assemblies 5, the elastic leg assemblies 5 are arranged into four groups, each group of elastic leg assembly 5 comprises a first leg 501 and a second leg 502, the top end of the first leg 501 is fixedly arranged at the bottom of the bellows 4, the bottom of the second leg 502 is fixedly arranged on the upper surface of the frame 1, a spring 503 is arranged between the first leg 501 and the second leg 502, the bottom of the bellows 4 is fixedly connected with a vibration exciter 12, an upper cover 10 of the bellows 4 is opened, raisins with impurities are put into the bellows 4, the vibration exciter 12 is started, the energy provided by the vibration exciter 12 is utilized to cooperate with the elastic leg assemblies 5 to enable the bellows 4 to vibrate, so that the specific gravity separation screen plate 6 vibrates, and simultaneously, the, a first fan 3 is fixedly arranged on one side of the fixed plate 2, an air inlet of the first fan 3 is communicated with a first air inlet pipe 301, an air inlet and an air outlet of the first fan 3 are communicated with an air outlet pipe 302, one side of the air outlet pipe 302 is fixedly communicated with a first air outlet hose 303, an air box 4 is arranged on the frame 1, one end of the first air outlet hose 303 is fixedly communicated with one side of the bottom of the air box 4, the air pressure of the first fan 3 is adjusted to the air pressure for blowing the raisins, the air is blown into the bottom of the air box 4 through the air outlet pipe 302 and the first air outlet hose 303, the raisins are blown to be suspended on the specific gravity separation screen plate 6 under the matching of the first fan 3 and the vibration exciter 12, because the friction force of the raisins is smaller than that stone, glass and iron wires, the stone, the glass and the iron wires cannot be blown by the first fan 3, when the raisins are suspended on the specific gravity, wind blows into one side of the top of the wind box 4 through the second air outlet hose 702, raisins suspended on the specific gravity separation screen plate 6 are blown into the guide hopper 8 by the wind of the second fan 7, so that the separation of the raisins and impurities is completed, and compared with the existing raisin threshing machine, a grading sieve and manual selection, the processing efficiency, the quality requirement, the cleanliness and the sanitary food requirement can both meet the requirement, the added value of products is improved, and the problem that the raisins are difficult to remove stones is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a raisin choice stone-removing device, includes frame (1), its characterized in that: the air purifier is characterized in that a fixing plate (2) is fixedly mounted on the upper surface of a rack (1), a first fan (3) is fixedly mounted on one side of the fixing plate (2), an air inlet of the first fan (3) is communicated with a first air inlet pipe (301), an air inlet and an air outlet of the first fan (3) are communicated with an air outlet pipe (302), one side of the air outlet pipe (302) is fixedly communicated with a first air outlet hose (303), an air box (4) is arranged on the rack (1), one end of the first air outlet hose (303) is fixedly communicated with one side of the bottom of the air box (4), a specific gravity separation screen plate (6) is arranged near the bottom in the air box (4), a guide hopper (8) is fixedly communicated with one side of the air box (4), a second fan (7) is fixedly mounted on one side of the top of the fixing plate (2), and a second air inlet of the, the air outlet of second fan (7) intercommunication has second air-out hose (702), second air-out hose (702) and bellows (4) top one side fixed intercommunication, bellows (4) bottom fixed mounting has elasticity landing leg subassembly (5), elasticity landing leg subassembly (5) set up to four groups, and four groups elasticity landing leg subassembly (5) all include first landing leg (501) and second landing leg (502), first landing leg (501) top fixed mounting is in bellows (4) bottom, second landing leg (502) bottom fixed mounting is in frame (1) upper surface, be provided with spring (503) between first landing leg (501) and second landing leg (502), bellows (4) bottom fixed connection has vibration exciter (12).

2. The raisin concentrating and stone removing device according to claim 1, wherein: a guide rod (504) is connected in the first supporting leg (501) in a sliding mode, one end, far away from the first supporting leg (501), of the guide rod (504) is fixedly connected to the second supporting leg (502), and the guide rod (504) penetrates through the inner portion of the spring (503).

3. The raisin concentrating and stone removing device according to claim 1, wherein: two groups of through holes are formed in the fixing plate (2), and the air outlet pipe (302) and the second air outlet hose (702) penetrate through the through holes respectively.

4. The raisin concentrating and stone removing device according to claim 1, wherein: the top of the air box (4) is in threaded connection with an upper cover (10).

5. The raisin concentrating and stone removing device according to claim 4, wherein: the top of the upper cover (10) is fixedly connected with a handle (11), and the handle (11) is sleeved with an anti-slip plastic sleeve.

6. The raisin concentrating and stone removing device according to claim 1, wherein: frame landing legs (9) are fixedly mounted at the bottom of the frame (1), and the frame landing legs (9) are arranged into four groups.