CN214021038U - Preliminary cleaning sieve for feed processing - Google Patents
Preliminary cleaning sieve for feed processing Download PDFInfo
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- CN214021038U CN214021038U CN202022252193.3U CN202022252193U CN214021038U CN 214021038 U CN214021038 U CN 214021038U CN 202022252193 U CN202022252193 U CN 202022252193U CN 214021038 U CN214021038 U CN 214021038U
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Abstract
The utility model discloses a precleaner for feed processing, the on-line screen storage device comprises a base, the fixed welding of diapire of base has a plurality of evenly distributed's support column, the fixed screening case that is equipped with of roof of base, the screening incasement is equipped with the screening groove, the roof of screening case is equipped with the feed inlet, fixed mounting has the inlet pipe in the feed inlet, the fixed welding of interior roof in screening groove has two mutual parallel arrangement's long slab, it turns to opposite crushing roller to rotate to be connected with two between the long slab, the both sides wall of screening case all is equipped with the spout. The utility model discloses a two crushing rollers are smashed the fodder, avoid the fodder caking to influence subsequent manufacturing procedure such as screening, and rotate the motor and drive crisscross first cam and the second cam that are 180 degrees settings and rotate simultaneously, realize that first screen cloth and second screen cloth reciprocating motion are asynchronous, promoted efficiency and the effect of vibrating the screening to the fodder greatly, ensure going on of the continuation of precleaning.
Description
Technical Field
The utility model relates to a feed processing equipment technical field especially relates to a feed processing is with scalping screen.
Background
The feed is a general term of animal food for all people to feed, and in a narrower sense, the general feed mainly refers to food of animals fed in agriculture or animal husbandry, the feed comprises feed raw materials of more than ten varieties such as soybean, corn, fish meal, amino acid, additives, grease, grains and the like, and a cylindrical primary cleaning screen is generally used in the processing process of the feed.
The precleaner is widely used for raw material receiving parts of flour mills, feed mills, grain vertical silo and other industries, and is mainly used for removing large impurities mixed in grains, such as straws, wheat straws, hemp ropes, paper sheets, soil blocks, corn leaves, corn cobs and the like, so that subsequent mechanical equipment is prevented from generating faults or being damaged, the quality of the grains and the safe production of processing equipment are ensured, the equipment loss is reduced, and the environmental sanitation during processing is improved.
The existing precleaner for feed processing has some defects in the using process, and the precleaner with single structure and function cannot meet the variable production requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art and providing a precleaner for feed processing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a precleaner for feed processing comprises a base, wherein a plurality of uniformly distributed support columns are fixedly welded on the bottom wall of the base, a screening box is fixedly arranged on the top wall of the base, screening grooves are formed in the screening box, a feed inlet is formed in the top wall of the screening box, a feed pipe is fixedly installed in the feed inlet, two long plates which are arranged in parallel are fixedly welded on the inner top wall of the screening groove, two crushing rollers with opposite rotation directions are rotatably connected between the long plates, two side walls of the screening box are respectively provided with a chute, each chute is internally provided with a connecting rod in a sliding manner, a first screening plate and a second screening plate are respectively and fixedly connected between the two connecting rods on the same horizontal line, the outer walls of the connecting rods are respectively sleeved with a telescopic spring, and a first screen mesh and a second screen mesh are respectively and fixedly installed on the bottom walls of the first screening plate and the second screening plate, the left side of screening case is equipped with actuating mechanism, the diapire of screening groove is equipped with the discharge gate, fixed mounting has the discharging pipe that runs through the base in the discharge gate.
Preferably, actuating mechanism includes the rotation motor of fixed mounting on the pedestal roof, the output fixedly connected with dwang of rotating the motor, the fixed cover of outer wall of dwang is equipped with two connecting blocks, two the outer wall of connecting block from top to bottom is fixed the cover respectively and is equipped with first cam and second cam.
Preferably, limiting plates are fixedly mounted at two ends of the connecting rod.
Preferably, the first cam and the second cam are arranged in an angle staggered manner.
Preferably, the fixed welding of left side outer wall of screening case has the locating plate, the top of dwang is connected with the diapire rotation of locating plate.
Preferably, the first sieve plate has a length smaller than that of the second sieve plate, and the first sieve has a size smaller than that of the second sieve plate.
Compared with the prior art, this feed processing lies in with the advantage of precleaning:
1. the feed is crushed by the two crushing rollers, so that the influence of feed caking on subsequent processing procedures such as screening is avoided;
2. the rotating motor drives the first cam and the second cam which are staggered and arranged at 180 degrees to rotate simultaneously, so that the first screen and the second screen do not synchronously reciprocate, the efficiency and the effect of vibrating and screening the feed are greatly improved, and the continuous operation of primary cleaning and screening is ensured;
to sum up, the utility model discloses a two crushing rollers smash the fodder, avoid the fodder caking to influence subsequent manufacturing procedure such as screening, and rotate the motor and drive crisscross first cam and the second cam that just is 180 degrees settings and rotate simultaneously, realize that first screen cloth and second screen cloth reciprocating motion are asynchronous, promoted efficiency and the effect of vibrating the screening to the fodder greatly, ensure going on of the continuation of precleaning.
Drawings
FIG. 1 is a schematic structural view of a precleaner for processing feed provided by the utility model;
fig. 2 is an enlarged view of a in fig. 1.
In the figure: 1 base, 2 screening casees, 3 screening grooves, 4 inlet pipes, 5 long boards, 6 crushing rollers, 7 chutes, 8 connecting rods, 9 limiting plates, 10 first screening boards, 11 second screening boards, 12 first screens, 13 second screens, 14 expanding springs, 15 rotating motors, 16 rotating rods, 17 positioning plates, 18 connecting blocks, 19 first cams, 20 second cams, 21 discharging pipes and 22 supporting columns.
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.
Referring to fig. 1-2, a precleaner for feed processing, including base 1, the diapire fixed welding of base 1 has a plurality of evenly distributed's support column 22, the fixed screening case 2 that is equipped with of roof of base 1, be equipped with screening groove 3 in the screening case 2, the roof of screening case 2 is equipped with the feed inlet, fixed mounting has inlet pipe 4 in the feed inlet, the interior roof fixed welding of screening groove 3 has two long boards 5 that are parallel to each other and set up, it turns to opposite crushing roller 6 to rotate to be connected with two between long board 5, two crushing roller 6 smash the fodder, avoid the fodder caking to influence manufacturing procedure such as subsequent screening.
Both sides wall of screening case 2 all is equipped with spout 7, equal sliding connection has connecting rod 8 in every spout 7, the equal fixed mounting in both ends of connecting rod 8 has limiting plate 9, be located first screening board 10 of fixedly connected with and second screening board 11 respectively between two connecting rods 8 on same water flat line, the outer wall of connecting rod 8 all overlaps and is equipped with expanding spring 14, the diapire of first screening board 10 and second screening board 11 is fixed mounting respectively has first screen cloth 12 and second screen cloth 13, the length of first screening board 10 is less than second screening board 11, the specification of first screen cloth 12 is less than second screen cloth 13, be convenient for carry out the secondary screening to the fodder.
The left side of the screening box 2 is provided with a driving mechanism, the driving mechanism comprises a rotating motor 15 fixedly and fixedly installed on the top wall of the base 1, the output end of the rotating motor 15 is fixedly connected with a rotating rod 16, the outer wall of the left side of the screening box 2 is fixedly welded with a positioning plate 17, the top end of the rotating rod 16 is rotatably connected with the bottom wall of the positioning plate 17, the outer wall of the rotating rod 16 is fixedly sleeved with two connecting blocks 18, the outer walls of the two connecting blocks 18 are fixedly sleeved with a first cam 19 and a second cam 20 from top to bottom respectively, the first cam 19 and the second cam 20 are arranged in a 180-degree staggered manner, the rotating motor 15 drives the first cam 19 and the second cam 20 which are staggered and arranged in a 180-degree manner to rotate simultaneously, realize first screen cloth 12 asynchronous with second screen cloth 13 reciprocating motion with the common cooperation of expanding spring 14, promoted efficiency and the effect that vibrates the screening to the fodder greatly, ensure going on of the continuation of preliminary cleaning sieve.
The diapire of screening groove 3 is equipped with the discharge gate, and fixed mounting has the discharging pipe 21 that runs through base 1 in the discharge gate, and the fodder after the scalping is discharged through discharging pipe 21.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
Now, the operation principle of the present invention is explained as follows:
two crushing rollers 6 smash the fodder, avoid fodder caking to influence subsequent manufacturing procedure such as screening, and rotate motor 15 and drive crisscross first cam 19 and the second cam 20 that just is 180 degrees settings and rotate simultaneously, cooperate with expanding spring 14 jointly to realize that first screen cloth 12 and second screen cloth 13 reciprocating motion are asynchronous, have promoted efficiency and the effect of vibrating the screening to the fodder greatly, ensure going on continuously of precleaning.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. A precleaner for feed processing comprises a base (1) and is characterized in that a plurality of uniformly distributed support columns (22) are fixedly welded on the bottom wall of the base (1), a screening box (2) is fixedly arranged on the top wall of the base (1), screening grooves (3) are formed in the screening box (2), a feed inlet is formed in the top wall of the screening box (2), a feed pipe (4) is fixedly installed in the feed inlet, two long plates (5) which are arranged in parallel are fixedly welded on the inner top wall of the screening groove (3), two crushing rollers (6) with opposite rotation directions are rotatably connected between the long plates (5), sliding grooves (7) are formed in two side walls of the screening box (2), a connecting rod (8) is slidably connected in each sliding groove (7), and a first screening plate (10) and a second screening plate (11) are fixedly connected between the two connecting rods (8) on the same horizontal line respectively, the outer wall of connecting rod (8) all overlaps and is equipped with expanding spring (14), the diapire difference fixed mounting of first screening board (10) and second screening board (11) has first screen cloth (12) and second screen cloth (13), the left side of screening case (2) is equipped with actuating mechanism, the diapire of screening groove (3) is equipped with the discharge gate, fixed mounting has discharging pipe (21) that runs through base (1) in the discharge gate.
2. The primary cleaning sieve for feed processing according to claim 1, wherein the driving mechanism comprises a rotating motor (15) fixedly and fixedly installed on the top wall of the base (1), an output end of the rotating motor (15) is fixedly connected with a rotating rod (16), the outer wall of the rotating rod (16) is fixedly sleeved with two connecting blocks (18), two the outer wall of each connecting block (18) is respectively and fixedly sleeved with a first cam (19) and a second cam (20) from top to bottom.
3. The precleaner for feed processing according to claim 1, wherein both ends of the connecting rod (8) are fixedly provided with a limiting plate (9).
4. A scalping screen for feed processing according to claim 2, characterized in that the first cam (19) and the second cam (20) are arranged in a staggered arrangement (180 degrees).
5. The precleaner for feed processing according to claim 2, wherein a positioning plate (17) is fixedly welded on the outer wall of the left side of the screening box (2), and the top end of the rotating rod (16) is rotatably connected with the bottom wall of the positioning plate (17).
6. A scalping screen for feed processing according to claim 1, characterized in that the length of the first screening plate (10) is smaller than the second screening plate (11), and the first screen (12) has a smaller size than the second screen (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022252193.3U CN214021038U (en) | 2020-10-12 | 2020-10-12 | Preliminary cleaning sieve for feed processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022252193.3U CN214021038U (en) | 2020-10-12 | 2020-10-12 | Preliminary cleaning sieve for feed processing |
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| Publication Number | Publication Date |
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| CN214021038U true CN214021038U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022252193.3U Active CN214021038U (en) | 2020-10-12 | 2020-10-12 | Preliminary cleaning sieve for feed processing |
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| CN (1) | CN214021038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308650A (en) * | 2021-12-24 | 2022-04-12 | 贵溪骏达特种铜材有限公司 | Residue processing apparatus is used in special copper product production |
-
2020
- 2020-10-12 CN CN202022252193.3U patent/CN214021038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308650A (en) * | 2021-12-24 | 2022-04-12 | 贵溪骏达特种铜材有限公司 | Residue processing apparatus is used in special copper product production |
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