CN214682061U

CN214682061U - Screening plant for feed production

Info

Publication number: CN214682061U
Application number: CN202022354856.2U
Authority: CN
Inventors: 杨月娥
Original assignee: Zhaodong Ruifeng Agricultural Technology Development Co ltd
Current assignee: Zhaodong Jiliang Feed Production Co.,Ltd.
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-11-12
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a screening plant for feed production belongs to feed production processing technology field, including base and casing, base top fixed mounting has the casing, the supporting feed inlet A that is provided with in casing top, the inside top fixed mounting of casing has crushing case, the outside fixedly connected with driving motor of casing, the driving motor side is rotated through the pivot and is connected with crushing pole, the inside shale shaker below that is close to of casing rotates and is connected with the sieve dish, the supporting motor that is provided with in sieve dish below, the inside below swing joint of casing has feed collecting box, the inside embedding of feed collecting box side that is close to of casing is provided with feed inlet B, the supporting feed screw that is provided with in feed inlet B side, the supporting discharge gate that is provided with in feed screw top. The utility model discloses stable in structure breaks up earlier big granule fodder and smashes before screening the fodder, improves crushing efficiency, and sets up the two-stage screening and improves fodder screening quality, and convenient to use is favorable to promoting.

Description

Screening plant for feed production

Technical Field

The utility model belongs to the technical field of feed production processing, specifically be a screening plant for feed production.

Background

Feed is the main food for modern animal husbandry. The production of feed at present comprises granular, powdery or other shaped products, and in order to ensure the feed particles to be uniform, the feed particles are generally required to be sieved by a sieving device so as to improve the quality of feed production.

At present, screening plant among the prior art adopts the screen cloth directly to sieve the fodder usually, but because the fodder granule size that mutual extrusion was mutually bonded and was leaded to increases before the fodder screening to make the fodder can't be screened because mutual bonding, screening efficiency is low, and screening effect is relatively poor, and the large granule fodder that sieves out can't be repeated to be screened, leads to the waste of fodder, consequently, need provide a screening plant for feed production

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the screening method of the existing screening device is single, the screening efficiency is low, the screening effect is poor, and the screened large-particle feed cannot be repeatedly screened, so that the feed is wasted, the screening device for feed production is provided.

The utility model adopts the technical scheme as follows: a screening device for feed production comprises a base and a shell, wherein a shell is fixedly arranged above the base, a feed inlet A is arranged above the shell in a matched manner, a crushing box is fixedly arranged above the inner part of the shell, a driving motor is fixedly connected to the outer part of the shell, a crushing rod is rotatably connected to the side surface of the driving motor through a rotating shaft, and a discharge valve is arranged below the crushing box in a matched manner;

the inside vibrating screen that is close to bleeder valve below fixed mounting of casing, the inside vibrating screen below that is close to of casing rotates and is connected with the sieve tray, the supporting motor that is provided with in sieve tray below, inside below swing joint of casing has the fodder collecting box, the inside embedding of fodder collecting box side that is close to of casing is provided with feed inlet B, the supporting screw feeder that is provided with in feed inlet B side, the supporting discharge gate that is provided with in screw feeder top.

The crushing rod is welded on two sides of the crushing rod, and a plurality of blades are arranged on the crushing rod at intervals.

Wherein, the feed inlet A extends to the inside of the crushing box.

The vibrating screen is arranged in an inclined mode, one end of the vibrating screen extends to the side face of the shell and is located above the feeding hole B.

The sieve tray is arranged in an inclined manner, the sieve screen grids of the sieve tray are smaller than those of the vibrating screen, and one end of the sieve tray is positioned above the feed inlet B.

The driving motor and the motor are electrically connected with an external power supply through wires.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, drive the crushing pole through setting up driving motor and rotate, make the crushing leaf that crushing pole both sides set up break up the fodder granule that bonds in the fodder, block up the screen cloth when avoiding screening, improve screening efficiency.

2. The utility model discloses in, through set up shale shaker, sieve tray and set up the motor in the sieve tray below in the casing both sides, break up the back when the fodder, pour into the shale shaker through the bleeder valve on, carry out preliminary screening to the fodder, make the sieve tray rotate under the effect of motor, carry out secondary screening to the fodder again, make more careful of fodder screening, screening efficiency is high, makes the nutrient composition in the absorption fodder that the animal can be better.

3. The utility model discloses in, will collect the large granule fodder of feed inlet through the feed screw and send into again and break up crushing in smashing the incasement, carry out the secondary screening once more, avoid the waste of fodder.

Drawings

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

FIG. 2 is a schematic diagram of a top view structure of a middle sieve tray of the present invention;

fig. 3 is a schematic diagram of a overlooking structure of the middle vibrating screen and the spiral feeder of the utility model.

The labels in the figure are: 1. a base; 2. a housing; 201. a feed inlet A; 3. a crushing box; 301. a drive motor; 302. Crushing the stems; 303. a discharge valve; 4. vibrating screen; 5. a motor; 501. a sieve tray; 6. a screw feeder; 601. a feed inlet B; 602. a discharge port; 7. fodder collecting box.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses in:

referring to fig. 1-3, a screening device for feed production comprises a base 1 and a shell 2, wherein the shell 2 is fixedly installed above the base 1, a feed inlet a201 is arranged above the shell 2 in a matched manner, a crushing box 3 is fixedly installed above the inside of the shell 2, a driving motor 301 is fixedly connected to the outside of the shell 2, a crushing rod 302 is rotatably connected to the side surface of the driving motor 301 through a rotating shaft, and a discharge valve 303 is arranged below the crushing box 3 in a matched manner;

inside being close to bleeder valve 303 below fixed mounting of casing 2 has shale shaker 4, inside being close to shale shaker 4 below of casing 2 rotates and is connected with sieve tray 501, the supporting motor 5 that is provided with in sieve tray 501 below, inside below swing joint has fodder collecting box 7 of casing 2, the inside fodder collecting box 7 side embedding of being close to of casing 2 is provided with feed inlet B601, the supporting feed inlet B601 side is provided with feed screw 6, the supporting discharge gate 602 that is provided with in feed screw 6 top.

Further, crushing pole 302 both sides all weld and are provided with crushing pole, and the interval sets up a plurality of blade on the crushing pole, and driving motor 301 drives crushing pole 302 and rotates, makes the crushing leaf that crushing pole 302 both sides set up break up the fodder granule that bonds in the fodder, blocks up the screen cloth when avoiding the screening, improves screening efficiency.

Further, the feed inlet a201 extends to the inside of the crushing box 3, and the feed is poured into the crushing box 3 from the feed inlet a201 to be scattered and crushed.

Further, shale shaker 4 is the slope form setting, and its one end extends to casing 2 side, is located feed inlet B601 top, after the fodder is smashed, pours into 4 tops of shale shaker through bleeder valve 303 and carries out preliminary screening, and the large granule fodder after the screening gets into feed inlet B601 department, and the small granule fodder is poured into and is carried out further screening above sieve tray 501.

Further, sieve tray 501 is the slope form setting, and its filter screen grid is less than 4 filter screen grids of shale shaker, and its one end is located feed inlet B601 top, after the fodder carries out preliminary screening through shale shaker 4, pours into sieve tray 501 and goes up and carry out more careful screening through sieve tray 501 under the effect of motor 5 again, and the large granule fodder that sieves out pours feed inlet B601 department under the effect of gravity into.

Further, the driving motor 301, the speed reducing motor and the screw feeder 6 are electrically connected with an external power supply through wires.

The working principle is as follows: when the screening device for feed production provided by the utility model is used, firstly, feed is poured into the crushing box 3 from the feed inlet A201, the crushing rod 302 is driven to rotate by the driving motor 301, crushing leaves arranged at two sides of the crushing rod 302 break up feed particles bonded in the feed, after the feed is broken up and crushed, the feed is poured into the upper part of the vibrating screen 4 through the discharge valve 303 to be primarily screened, large-particle feed after being screened enters the feed inlet B601, small-particle feed is poured into the upper part of the screen disc 501 to be further screened, the feed poured into the screen disc 501 is finely screened through the screen disc 501 under the action of the motor 5, the screened large-particle feed is poured into the feed inlet B601 from the lowest point of the screen disc 501 under the action of gravity, the screened feed enters the feed collecting box 7 to be collected, finally, the large-particle feed collected at the feed inlet B601 is re-fed into the crushing box 3 through the spiral feeder 6 to be broken up and crushed, and carrying out secondary screening again until the operation of the device is finished.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a screening plant for feed production, includes base (1) and casing (2), base (1) top fixed mounting has casing (2), its characterized in that: a feed inlet A (201) is arranged above the shell (2) in a matched manner, a crushing box (3) is fixedly arranged above the inner part of the shell (2), a driving motor (301) is fixedly connected to the outer part of the shell (2), a crushing rod (302) is rotatably connected to the side surface of the driving motor (301) through a rotating shaft, and a discharge valve (303) is arranged below the crushing box (3) in a matched manner;

casing (2) inside is close to bleeder valve (303) below fixed mounting has shale shaker (4), casing (2) inside is close to shale shaker (4) below and rotates and is connected with sieve dish (501), the supporting motor (5) that is provided with in sieve dish (501) below, casing (2) inside below swing joint has feed collection box (7), casing (2) inside is close to feed collection box (7) side embedding and is provided with feed inlet B (601), the supporting feed feeder (6) that is provided with in feed inlet B (601) side, the supporting discharge gate (602) that is provided with in feed feeder (6) top.

2. A screening device for feed production as claimed in claim 1, wherein: crushing pole (302) both sides all weld and are provided with crushing pole, and set up a plurality of blade on the crushing pole at interval.

3. A screening device for feed production as claimed in claim 1, wherein: the feed inlet A (201) extends to the inside of the crushing box (3).

4. A screening device for feed production as claimed in claim 1, wherein: the vibrating screen (4) is arranged in an inclined manner, one end of the vibrating screen extends to the side face of the shell (2) and is located above the feeding hole B (601).

5. A screening device for feed production as claimed in claim 1, wherein: the sieve tray (501) is arranged in an inclined manner, the sieve grid of the sieve tray is smaller than that of the vibrating sieve (4), and one end of the sieve tray is positioned above the feed port B (601).

6. A screening device for feed production as claimed in claim 1, wherein: the driving motor (301) and the motor (5) are electrically connected with an external power supply through leads.