CN215613069U - Feed ingredient's classified screening device - Google Patents

Abstract

The utility model discloses a feed raw material grading and screening device, belongs to the technical field of feed manufacturing, and solves the problem of poor product quality caused by uneven granularity of feed raw materials. This sieving mechanism includes the box, the box in from the top down be equipped with a plurality of sieve grooves, box top be equipped with the feeder hopper, the bottom half be equipped with the backup pad, backup pad below be equipped with the base, the base in be equipped with the cradle subassembly that drives backup pad reciprocating motion, box one side be equipped with the receiver that is used for accepting the raw materials. According to the feed raw material grading and screening device, the processed raw materials are screened into different particle size categories, feed production with different particle sizes is realized, the quality of feed finished products is improved, and the feed raw material grading and screening device has the characteristics of wide application range and strong practicability.

Description

Feed ingredient's classified screening device

Technical Field

The utility model relates to the technical field of feed manufacturing, in particular to a feed raw material grading and screening device.

Background

At present, in the raw material processing process of the feed, strict requirements are placed on the crushing and the crushing granularity of the feed raw materials, larger particles need to be returned again for crushing, and in the repeated process, the energy consumption and the machine abrasion are increased, and some fine dust and the like are not in accordance with the requirements. In addition, for producing certain animal feed, the granularity has a proper value, the granularity is too large, digestion and absorption of the feed are influenced, and the feed coefficient is increased; the grain size is too small, which affects the taste, and the food intake is reduced, which affects the growth. After the raw materials with uneven granularity are mixed together, the raw materials are stirred and then are separated in thickness, and the quality of the prepared feed particles is different, so that the quality of the finished feed product is influenced.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a feed raw material classifying and screening device aiming at the defects of the prior art, the processed raw materials are classified into different particle size categories, the production of feeds with different particle sizes is realized, the quality of feed finished products is improved, and the feed raw material classifying and screening device has the characteristics of wide application range and strong practicability.

The technical scheme adopted by the utility model is as follows: the utility model provides a feed ingredient's classified screening device, includes the box, the box in from the top down be equipped with a plurality of sieve grooves, box top be equipped with the feeder hopper, the bottom half be equipped with the backup pad, backup pad below be equipped with the base, the base in be equipped with the cradle subassembly that drives backup pad reciprocating motion, box one side be equipped with the glassware that is used for accepting the raw materials.

As a further improvement, the cradle component comprises a support frame, an eccentric shaft motor and two idler wheels, wherein the two idler wheels are respectively installed at two ends of the support frame, the eccentric shaft motor is installed inside the base, and the eccentric shaft motor is connected with the support frame through a rocking handle.

Furthermore, reset springs are arranged between the two ends of the support frame and the base, one ends of the reset springs are connected with the support frame, and the other ends of the reset springs are connected with the support frame.

Furthermore, one end of the bottom of the box body is provided with a clamping strip, the other end of the bottom of the box body is provided with a hemispherical groove, one end of the supporting plate is provided with a clamping groove, the other end of the supporting plate is provided with a spiral lifter, the clamping strip is rotatably installed in the clamping groove, and one end of the spiral lifter is inserted into the hemispherical groove.

Furthermore, the sieve groove comprises a bolting silk net, a collecting hopper and a side plate, the collecting hopper and the side plate are connected to form a long groove, and the bolting silk net is installed at the bottom of the long groove.

Furthermore, the material receiver is provided with a plurality of material receiving funnels corresponding to the number of the sieve grooves, and the collecting hoppers are movably inserted into the material receiving funnels.

Furthermore, the screen grooves are three, and the screen hole diameters of the screen silk nets of the screen grooves gradually decrease from top to bottom.

Advantageous effects

Compared with the prior art, the utility model has the following advantages:

according to the feed raw material grading and screening device, feed raw materials enter the box body through the feed hopper and sequentially pass through different screen grooves, screen holes of the screen silk net are gradually reduced, the support plate is driven to move back and forth through the movement of the eccentric shaft motor of the cradle component, so that the box body arranged on the support plate is driven to move back and forth, the screen grooves can screen the feed raw materials into raw materials with different particle sizes, the screened raw materials flow into the material receiving hopper through the collecting hopper to be collected, the raw materials are rapidly screened into different particle size categories, the feed production quality is improved, and the feed raw material grading and screening device has the characteristics of convenience in use and wide application range.

Drawings

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

FIG. 2 is a schematic view of the structure of a sieve tank according to the present invention;

FIG. 3 is a schematic structural view of a base in the present invention;

fig. 4 is a schematic view of the structure of the bassinet assembly of the present invention.

Wherein: 1-box body, 2-sieve groove, 3-feed hopper, 4-support plate, 5-base, 6-cradle component, 7-rocking handle, 8-clamping strip, 9-clamping groove, 10-spiral lifter, 11-material receiver, 12-material receiving funnel, 21-bolting silk net, 22-side plate, 23-collecting funnel, 61-support frame, 62-rolling wheel, 63-eccentric shaft motor and 64-reset spring.

Detailed Description

The utility model will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-4, the utility model relates to a feed raw material classifying and screening device, which comprises a box body 1, a plurality of screen slots 2 are arranged in the box body 1 from top to bottom, a feed hopper 3 is arranged above the box body 1, a supporting plate 4 is arranged at the bottom of the box body 1, a base 5 is arranged below the supporting plate 4, a cradle assembly 6 for driving the supporting plate 4 to reciprocate is arranged in the base 5, a material receiver 11 for receiving raw materials is arranged at one side of the box body 1, the cradle assembly 6 comprises a supporting frame 61, an eccentric shaft motor 63 and two rollers 62, the two rollers 62 are respectively arranged at two ends of the supporting frame 61, the eccentric shaft motor 63 is arranged in the base 5, the eccentric shaft motor 63 is connected with the supporting frame 61 through a rocking handle 7, when the raw materials are ready to be screened, the eccentric shaft motor 63 is started, the supporting frame 61 reciprocates under the action of the eccentric shaft motor 63, the supporting frame 61 is inserted on the supporting plate 4, drive the motion of backup pad 4, thereby drive the motion of box 1, make the raw materials filter fast in sieve groove 2, sieve spun silk net 21 is by thick to thin, guarantee that great granule is fought 23 outflow from collecting, and less granule falls behind lower floor sieve groove 2 and sieves, so filter layer upon layer, the granularity diverse of the granule that 23 outflow was fought from the collection of difference, the raw materials of different granularities need not smash again like this, can be used to the raw materials formula of different granularity demands.

Specifically, the reset springs 64 are arranged between the two ends of the support frame 61 and the base 5, one ends of the reset springs 64 are connected with the support frame 61, the other ends of the reset springs 64 are connected with the support frame 61, and when the cradle assembly 6 moves back and forth, the reset springs 64 ensure that the support frame 61 can move smoothly and stably.

Preferably, 1 bottom one end of box is equipped with card strip 8, the 1 bottom other end of box is equipped with the hemisphere type recess, 4 one of backup pad serve and are equipped with draw-in groove 9, the 4 other ends of backup pad are equipped with spiral riser 10, card strip 8 rotates and installs in draw-in groove 9, spiral riser 10 one end is pegged graft in hemisphere type recess, card strip 8 card is in draw-in groove 9, can do rotational motion, adjust spiral riser 10, make box 1 have the angle of slope, the screening of the raw materials of being convenient for flows, according to the raw materials type of difference, can carry out altitude mixture control to spiral riser 10, thereby satisfy the raw materials screening use of polymorphic type.

Further, the screen groove 2 comprises a screen mesh 21, a collecting hopper 23 and a side plate 22, the collecting hopper 23 and the side plate 22 are connected to form a long groove, the screen mesh 21 is installed at the bottom of the long groove, the side plate 22 is connected with the inner side of the box body 1, and the collecting hopper 23 is gradually reduced from one side of the connection part, so that raw materials can be collected and flow out conveniently.

Further, be equipped with a plurality of material receiving funnel 12 corresponding with sieve groove 2 quantity on the material receiver 11, collect 23 activities of fighting and peg graft in material receiving funnel 12, guarantee to have sufficient space between the two, when sieve groove 2 moved because of the work sieve, the two did not touch, in the different storage bucket of raw materials is led respectively to the hose way from material receiving funnel 12 flow down.

Further, three screen grooves 2 are provided, and the screen mesh diameters of the screen silk nets 21 of the screen grooves 2 are gradually reduced from top to bottom, and 3 kinds of raw materials with different particle sizes can be obtained after the screen silk nets 21 with different sizes and screen sizes are screened by using the screen grooves 2 with 3 kinds of corresponding screen mesh diameters according to 3 kinds of particle sizes.

The classifying screen device of feed ingredient of this embodiment carries out primary crushing processing to the raw materials earlier when using, smashes to set up according to middle granularity, smashes the back and sieves according to the sieving mechanism, carries out equipment adjustment earlier, adjusts spiral lift 10, makes the bolting-silk net 21 of sieve groove 2 to play the direction slope, starts eccentric shaft motor 63, places a small amount of raw materials, observes the condition of flowing. And adjusting the spiral lifter 10 again to ensure that the jade raw material flows uniformly and slowly. After the device is debugged, in the feed hopper enters into the box with kibbling raw materials, start eccentric shaft motor 63, support frame 61 is the back and forth movement under eccentric shaft motor 63's effect, support frame 61 pegs graft on backup pad 4, drive backup pad 4 motion, thereby drive box 1 motion, make the raw materials filter fast in sieve groove 2, sieve silk net 21's sieve mesh is from big to little, guarantee that great granule is fought 23 outflow from the collection, less granule falls behind next layer sieve groove 2 and sieves, so filter layer upon layer, the granularity diverse of the granule that 23 outflow is fought from the collection of difference, the raw materials of different granularities need not smash again like this, can be used to the raw materials prescription of different granularity demands. According to the feed raw material grading and screening device, the processed raw materials are screened into different particle size categories, feed production with different particle sizes is realized, the quality of feed finished products is improved, and the feed raw material grading and screening device has the characteristics of wide application range and strong practicability.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various changes and modifications without departing from the structure of the utility model, which will not affect the effect of the utility model and the practicability of the patent.

Claims (7)

1. The utility model provides a feed ingredient's classified screening device, a serial communication port, including box (1), box (1) in from the top be equipped with a plurality of sieve grooves (2), box (1) top be equipped with feeder hopper (3), box (1) bottom be equipped with backup pad (4), backup pad (4) below be equipped with base (5), base (5) in be equipped with cradle subassembly (6) that drive backup pad (4) reciprocating motion, box (1) one side be equipped with and be used for accepting glassware (11) of raw materials.

2. The classifying screen apparatus for fodder materials according to claim 1, wherein the cradle assembly (6) comprises a support frame (61), an eccentric shaft motor (63) and two rollers (62), the two rollers (62) are respectively installed at both ends of the support frame (61), the eccentric shaft motor (63) is installed inside the base (5), and the eccentric shaft motor (63) is connected with the support frame (61) through a rocking handle (7).

3. The feed ingredient classifying and screening device according to claim 2, wherein a return spring (64) is arranged between each of the two ends of the support frame (61) and the base (5), one end of the return spring (64) is connected with the support frame (61), and the other end of the return spring (64) is connected with the support frame (61).

4. The feed ingredient classifying and screening device as claimed in claim 1, wherein a clamping strip (8) is arranged at one end of the bottom of the box body (1), a hemispherical groove is formed at the other end of the bottom of the box body (1), a clamping groove (9) is formed at one end of the supporting plate (4), a spiral lifter (10) is arranged at the other end of the supporting plate (4), the clamping strip (8) is rotatably installed in the clamping groove (9), and one end of the spiral lifter (10) is inserted into the hemispherical groove.

5. The feed ingredient classifying and screening device according to claim 1, wherein the screen trough (2) comprises a bolting silk net (21), a collecting hopper (23) and a side plate (22), the collecting hopper (23) and the side plate (22) are connected to form a long trough, and the bolting silk net (21) is installed at the bottom of the long trough.

6. The feed ingredient classifying and screening device according to claim 5, wherein a plurality of receiving hoppers (12) corresponding to the number of the screen slots (2) are arranged on the receiver (11), and the collecting hopper (23) is movably inserted into the receiving hoppers (12).

7. A device for classifying and screening fodder materials according to claim 5, wherein the number of said screen slots (2) is three, and the screen mesh diameter of the bolting silk net (21) of said screen slots (2) is gradually reduced from top to bottom.

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