A kind of screening plant of pea raw material
Technical field
The utility model belongs to agricultural product screening technique field, and in particular to a kind of screening plant of pea raw material.
Background technology
Pea is a kind of food materials full of nutrition, can be used in many dish and arrive pea.In instant food, pea
Beans are common raw materials in flavor pack.Before being processed making to pea, first to carry out screening, the sundries in pea is gone
It removes, pea is screened frequently with agricultural product screening machine.When processing pea product, also need to sieve the granular size of pea
The defect ware in pea is rejected in choosing.Most of screening machine only has the function of screening sundries in the prior art, without special needle
The tool that pea size is screened;And existing screening machine is easy to cause to damage to the surface of pea in screening process
Wound, reduces quality, the mouthfeel of pea product.
Utility model content
The purpose of this utility model is that:Solve the problems, such as it is above-mentioned it is in the prior art be exactly that a kind of pea raw material is provided
Screening plant.
To achieve the goals above, the technical solution adopted in the utility model is:A kind of screening plant of pea raw material, packet
Holder and feed hopper, vibrating sieve plate and collecting tank on the holder are included, the collecting tank is located at the vibrating sieve plate
Bottom, the feed hopper are located at one end of the vibrating sieve plate, and the vibrating sieve plate is along being provided with one end of feed hopper to another
One end tilts, and screening area, screen holes and baffle is provided on the vibrating sieve plate, the screen holes are located at the screening
Area, and be connected to the collecting tank, the screening area is divided by the baffle successively along the inclined direction of the vibrating sieve plate
First screening area, the second screening area and third screening area, the feed hopper are located at the top of first screening area, and described first
The diameter of the screen holes of screening area, the second screening area and third screening area is sequentially increased, the collecting tank include the first collecting tank,
Second collecting tank and third collecting tank, first collecting tank, the second collecting tank, third collecting tank are located at described first
Screening area, the second screening area, third screening area bottom, multiple material guide holes are additionally provided on the baffle.
Further, the inclined direction of vibrating sieve plate described in the vibrating sieve plate upper edge is provided with deflector chute, described
Screen holes are set in the deflector chute, and the material guide hole is corresponding with the deflector chute.
Further, the side for being used to carry material in the vibrating sieve plate is provided with buffer layer, and the screen holes are passed through
Lead to the buffer layer.
Further, the material of the buffer layer is mandruka, and the buffer layer is pasted on the vibrating sieve plate.
Further, the one end of the vibrating sieve plate far from the feed hopper is provided with slag notch.
Further, it is provided in the feed hopper for controlling the limitation into the inventory of the vibrating sieve plate
Valve.
Further, a diameter of 0.2-0.4mm of the screen holes of first screening area.The screening of second screening area
A diameter of 0.5-0.6mm in hole.A diameter of 0.7-0.8mm of the screen holes of the third screening area.
By adopting the above-described technical solution, the utility model has the beneficial effects that:In the device of the utility model
Different screening areas is provided on vibrating sieve plate, the size of the screen holes in different screening areas differs, in vibrations screen plate
Lower section is provided with collecting tank, by different size of pea categorised collection in collecting tank, is convenient in subsequent treatment process, needle
Different size of pea classification is handled, while not full pea particle can also be rejected, improves the quality of pea product.?
In the device of the utility model, the loading surface of vibrating sieve plate is also provided with buffer layer, reduces pea and sieve in screening process
The frictional force of plate reduces the breakage rate of pea.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model screening plant;
Fig. 2 is the diagrammatic cross-section of the vibrating sieve plate and collecting tank of the utility model;
Fig. 3 is the schematic top plan view of the vibrating sieve plate of the utility model;
Fig. 4 is the A-A diagrammatic cross-sections of Fig. 3;
Reference numeral:1- holders, 2- feed hoppers, 3- vibrating sieve plates, the screening areas 31-, the first screening areas 311-, 312- second
Screening area, 313- thirds screening area, 32- screen holes, 33- baffles, 331- material guide holes, 34- deflector chutes, 4- collecting tanks, 41- first
Collecting tank, the second collecting tanks of 42-, 43- third collecting tanks, 5- slag notches.
Specific implementation mode
Referring to Fig.1-4, the embodiment of the utility model is illustrated.
A kind of screening plant of pea raw material, including holder 1 and feed hopper 2, vibrating sieve plate 3 on the holder 1
With collecting tank 4, the collecting tank 4 is located at 3 bottom of the vibrating sieve plate, and collecting tank 4 is used to collect the pea after screening, described
Feed hopper 2 be located at one end of the vibrating sieve plate 3, pea is fallen into from feed hopper 2 in vibrating sieve plate 3,3 edge of the vibrating sieve plate
The one end for being provided with feed hopper 2 is tilted to the other end, and pea can roll to the other end from one end of feed hopper 2, in the vibrations
Screening area 31, screen holes 32, deflector chute 34 and baffle 33 are provided on sieve plate 3, deflector chute 34 and screen holes 32 are arranged at sieve
In constituency 31, a plurality of deflector chute 34 is arranged along 3 inclined direction of vibrating sieve plate, runs through entire vibrating sieve plate 3, the screen holes
32 are located in deflector chute 34, in a deflector chute 34, are provided with multiple screen holes 32, and be connected to the collecting tank 4, baffle
33 settings are in screening area 31, and the baffle 33 is perpendicular to 3 inclined direction of the vibrating sieve plate, and baffle 33 is by the screening area 31
It is divided into the first screening area 311, the second screening area 312 and third screening area successively along 3 inclined direction of the vibrating sieve plate
313, the feed hopper 2 is located at the top of first screening area 311, first screening area 311,312 and of the second screening area
The diameter of the screen holes 32 of third screening area 313 is sequentially increased, and the collecting tank 4 includes the first collecting tank being arranged independently of each other
41, the second collecting tank 42 and third collecting tank 43, first collecting tank 41, the second collecting tank 42, third collecting tank 43 divide
Not Wei Yu first screening area 311, the second screening area 312, third screening area 313 bottom, also set on the baffle 33
Be equipped with multiple material guide holes 331, the position of material guide hole 331 is corresponding with deflector chute 34, i.e., material guide hole 331 setting deflector chute 34 with
The contact position of baffle 33.The side for being used to carry material in the vibrating sieve plate 3 is provided with buffer layer, and the screen holes 32 are passed through
Lead to the buffer layer.In the position of deflector chute 34, corresponding channel-shaped is presented in buffer layer, and the material of the buffer layer is porous sea
Silk floss, mandruka are pasted onto the loading surface of the vibrating sieve plate 3.The vibrating sieve plate 3 far from the feed hopper 2 one
End, i.e. 3 lower one end of vibrating sieve plate is provided with slag notch 5.It is additionally provided in the feed hopper 2 for controlling described in entrance
The meter valve of the inventory of vibrating sieve plate 3.
Preferably, a diameter of 0.2-0.4mm of the screen holes 32 of first screening area 311.Second screening area 312
Screen holes 32 a diameter of 0.5-0.6mm.A diameter of 0.7-0.8mm of the screen holes 32 of the third screening area 313.
In the present embodiment, the deflector chute 34 on vibrating sieve plate 3, and the screen holes in deflector chute 34 are set
32;Deflector chute 34 limits the direction of motion of pea, while pea can also be enable to drop into corresponding collecting tank 4, improves
The precision of screening.In the present embodiment, porous spongy layer can reduce the phase interaction of pea and vibrating sieve plate 3 during vibrations
Firmly, make the holding integrality on pea surface, in the present embodiment, baffle 33 is used to slow down the rate of pea rolling, hinders simultaneously
Only pea enters directly into next screening area, anti-leak-stopping choosing;In screening process, pea can only pass through material guide hole 331 could be into
Enter to next screening area.
The operation principle of the utility model:When using the device of the present embodiment, by the pea by preliminary ash disposal processing
It is placed in feed hopper 2, adjusts meter valve, the pea in feed hopper 2 is made slowly to drop into the first screening area of vibrating sieve plate 3
311, during blanking, a part of pea drops into deflector chute 34, and a part is not fallen in deflector chute 34, in guide
Pea in slot 34 is rolled along deflector chute 34, and smaller pea drops into the first collecting tank 41, cannot pass through the first screening area
The pea of 311 screen holes 32 enters the second screening area 312 through material guide hole 331;The pea for not falling within deflector chute 34 is shaking
Under the action of dynamic, it is rolled in deflector chute 34, enters the first collecting tank 41 or the second screening area 312;Enter the second sieve
Pea in constituency 312 presses corresponding grain size, enters the second collecting tank 42 or third screening area 313, similarly, third screening
Pea in area 313 enters in third collecting tank 43, wherein slag notch 5 of some larger sundries from third screening area 313
Discharge.
The utility model has the advantages of simple structure, can filter out full grains effectively by the pea categorised collection of different-grain diameter
Pea, improve the quality of follow-up pea product.