CN222803836U - A maturation expander for feed production - Google Patents
A maturation expander for feed production Download PDFInfo
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- CN222803836U CN222803836U CN202421396741.1U CN202421396741U CN222803836U CN 222803836 U CN222803836 U CN 222803836U CN 202421396741 U CN202421396741 U CN 202421396741U CN 222803836 U CN222803836 U CN 222803836U
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Abstract
本实用新型公开了一种用于饲料生产的熟化膨胀器，包括粉碎箱体和膨胀机圆筒，所述粉碎箱体上端面的后方安装有进料壳，所述膨胀机圆筒的内侧设置有加热绞龙，所述膨胀机圆筒的前后端面均安装有支撑板，所述粉碎箱体的后端面安装有竖板，所述粉碎箱体和膨胀机圆筒通过导料壳连接，其中一个所述支撑板的后端面设置有切割机构，所述膨胀机圆筒下端面的前方安装有下料壳，所述下料壳的内侧通过可拆卸机构活动连接有筛板。本实用新型的优点在于：可以对筛板进行更换，调节切割刀片的高度，从而得到不同尺寸的饲料，提高了适用性，且通过设置有环形刮板，可以对膨胀机圆筒内壁附着的膨化饲料进行刮动，提高饲料的排出率。
The utility model discloses a maturation expander for feed production, including a crushing box and an expander cylinder, a feed shell is installed behind the upper end face of the crushing box, a heating auger is arranged on the inner side of the expander cylinder, support plates are installed on the front and rear end faces of the expander cylinder, a vertical plate is installed on the rear end face of the crushing box, the crushing box and the expander cylinder are connected through a guide shell, a cutting mechanism is arranged on the rear end face of one of the support plates, a feed discharge shell is installed in front of the lower end face of the expander cylinder, and a screen plate is movably connected to the inner side of the feed discharge shell through a detachable mechanism. The utility model has the advantages that the screen plate can be replaced, the height of the cutting blade can be adjusted, so as to obtain feeds of different sizes, and the applicability is improved, and by providing an annular scraper, the expanded feed attached to the inner wall of the expander cylinder can be scraped to improve the discharge rate of the feed.
Description
Technical Field
The utility model relates to the technical field of feed production and processing, in particular to a curing expander for feed production.
Background
The puffed feed is produced through extrusion puffing process. The extrusion puffing process is to put the powdery feed into a conditioner of a puffing machine, extrude the feed in a high-temperature, high-pressure and high-humidity environment by a screw extrusion device, continuously raise the temperature and pressure of the feed, suddenly release the feed from a feed die hole to normal temperature and normal pressure after reaching a certain temperature and pressure, and cut the feed into products with the required shape and length by a cutter.
In the prior art, the utility model patent with the publication number of CN219308956U discloses an expander for feed processing, which drives a counter-rotating gear to drive a counter-rotating crushing roller to perform primary crushing operation on feed entering a crushing box body by arranging a rotating motor to drive a rotating shaft to drive a crushing knife to rotate so as to perform multistage crushing operation on the feed falling onto an arc-shaped sieve plate, so that the crushing effect on the feed is further improved, the feed has a better crushing effect, the feed with larger particles can be sufficiently crushed, and the crushing of the feed is more uniform.
However, in the using process of the expansion machine, a large amount of expanded feed is adhered to the inner wall of the expansion machine and the stirring shaft, so that the situation that the yield of the feed produced by the expansion machine is reduced is caused, the shape and the block size of extruded materials are not controlled, the types of processed materials are limited, the existing requirements are not met, and a curing expansion machine for feed production is provided.
Disclosure of utility model
The utility model aims to provide a curing expander for feed production, which solves the problems that in the prior art, a large amount of expanded feed is adhered to the inner wall of the expander and a stirring shaft in the using process of the expander, so that the yield of the feed produced by the expander is reduced, the shape and the block size of extruded materials cannot be controlled, the types of processed materials are limited and the like.
The curing expander for the feed production comprises a crushing box body and an expander cylinder, wherein a feeding shell is arranged behind the upper end face of the crushing box body, heating augers are arranged on the inner side of the expander cylinder, supporting plates are arranged on the front end face and the rear end face of the expander cylinder, a vertical plate is arranged on the rear end face of the crushing box body, the crushing box body is connected with the expander cylinder through a guide shell, a cutting mechanism is arranged on the rear end face of one supporting plate, a blanking shell is arranged in front of the lower end face of the expander cylinder, a sieve plate is movably connected with the inner side of the blanking shell through a detachable mechanism, screw rods are arranged on the upper portion and the lower portion of the expander cylinder, and annular scraping plates are sleeved on the outer surfaces of the two screw rods.
Preferably, the crushing roller is arranged in front of and behind the upper part inside the crushing box body, the rotary shaft is arranged below the crushing roller, the crushing knife is fixedly arranged on the outer surface of the rotary shaft, the arc plate is fixedly arranged at the bottom of the inner wall of the crushing box body, the plurality of through grooves are uniformly formed in the upper end face of the arc plate, the air inlet pipe is arranged behind one side of the outer surface of the cylinder of the expansion machine, and the outer side of the air inlet pipe is connected with the sealing cover through threads.
Preferably, two motors A are installed above the rear end face of the vertical plate, the output end of each motor A is fixedly connected with the rear end face of each crushing roller through a short shaft A, the front end face of each crushing roller is rotatably connected with the inner wall of each crushing box through a bearing, a motor B is installed below the rear end face of the vertical plate, the output end of each motor B is fixedly connected with the rear end face of each rotating shaft through a short shaft B, and the front end face of each rotating shaft is rotatably connected with the inner wall of each crushing box through a bearing.
Preferably, a motor C is installed on the rear end face of one supporting plate, the output end of the motor C is fixedly connected with the rear end face of the heating auger through a short shaft C, the front end face of the heating auger is rotatably connected with the inner wall of the expander cylinder through a bearing, a motor D is installed on the upper portion and the lower portion of the inner front of the expander cylinder through cavities, the output end of the motor D is fixedly connected with the front end face of the screw rod through a short shaft D, the rear end face of the screw rod is rotatably connected with the inner wall of the expander cylinder through a bearing, and the annular scraping plate is in threaded engagement with the screw rod.
Preferably, the cutting mechanism comprises two threaded rods, the threaded rods are arranged on the rear end face of the supporting plate through vertical grooves, threaded plates are sleeved on the outer surfaces of the threaded rods, lifting plates are arranged on the rear end faces of the threaded plates, grooves are formed in the rear end faces of the lifting plates, electric pushing rods are arranged on the rear end faces of the grooves, and cutting blades are arranged on the rear end faces of the electric pushing rods through blade seats.
Preferably, a motor E is installed below the vertical groove through a motor cavity, the output end of the motor E is fixedly connected with a short shaft E, the upper end face of the short shaft E is fixedly connected with the lower end face of the threaded rod, and the upper end face of the threaded rod is rotatably connected with the inner wall of the vertical groove through a bearing.
Preferably, the detachable mechanism comprises a movable plate, the movable plate is arranged on the lower end face of the blanking shell through a transverse groove, the strip-shaped grooves are connected with the transverse groove through springs, clamping blocks are arranged on the opposite sides of the movable plate, strip-shaped grooves are arranged below two sides of the inner wall of the blanking shell, strip-shaped plates are arranged on the inner sides of the strip-shaped grooves, two ends of the screen plate are fixedly connected with the outer surfaces of the strip-shaped plates, the strip-shaped grooves are connected with the transverse groove through connecting grooves, clamping grooves are formed in the opposite sides of the strip-shaped plates, and the clamping blocks penetrate through the connecting grooves and are matched with the clamping grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the cutting mechanism is arranged, when the completely cured material is discharged from the sieve plate of the blanking shell after being pushed and extruded, the cutting blade is used for cutting and forming, the motor E can be controlled to enable the threaded rod to rotate to drive the threaded plate to move up and down on the outer surface of the threaded rod so as to drive the lifting plate to move up and down, the distance between the cutting blade and the lower end surface of the sieve plate is adjusted, so that feeds with different lengths can be obtained;
2. According to the utility model, the screw rod and the annular scraping plate are arranged, the screw rod can be driven to rotate by controlling the motor D to work, the annular scraping plate can move back and forth on the surface of the screw rod, the outer surface of the annular scraping plate can scrape the puffed feed attached to the inner wall of the cylinder of the expander, so that a large amount of feed is prevented from being attached, and the discharge rate of the feed is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of the entire present utility model;
FIG. 3 is a schematic view of a partial structure of the cutting mechanism of the present utility model;
Fig. 4 is a schematic partial structure of the detachable mechanism of the present utility model.
The device comprises a crushing box body 1, a feeding shell 2, a material guiding shell 4, an expander cylinder 5, a supporting plate 6, a cutting mechanism 601, a threaded rod 602, a vertical groove 603, a threaded plate 604, a lifting plate 605, an electric push rod 606, a groove 607, a cutting blade 7, a blanking shell 8, a heating auger 9, a screw rod 10, an annular scraping plate 11, a screen plate 12, a detachable mechanism 1201, a spring 1202, a moving plate 1203, a strip-shaped groove 1204, a strip-shaped plate 1205, a clamping groove 1206, a clamping block 1207, a transverse groove 13 and a vertical plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The electric push rod 605 (model number LBP 40), motor a (model number YS 7134), motor B (model number YEJ 3-112M-4), motor C (model number 68 KTYZ), motor D (model number YS 7134) and motor E (model number 68 KTYZ) mentioned in the present utility model are all available commercially or custom-made.
As shown in figure 1, the curing expander for feed production comprises a crushing box body 1 and an expander cylinder 4, wherein a feeding shell 2 is arranged behind the upper end face of the crushing box body 1, a heating auger 8 is arranged on the inner side of the expander cylinder 4, support plates 5 are arranged on the front end face and the rear end face of the expander cylinder 4, a vertical plate 13 is arranged on the rear end face of the crushing box body 1, the crushing box body 1 and the expander cylinder 4 are connected through a guide shell 3, a cutting mechanism 6 is arranged on the rear end face of one support plate 5, a blanking shell 7 is arranged in front of the lower end face of the expander cylinder 4, a screen plate 11 is movably connected on the inner side of the blanking shell 7 through a detachable mechanism 12, screw rods 9 are arranged on the upper portion and the lower portion of the expander cylinder 4, and annular scraping plates 10 are sleeved on the outer surfaces of the two screw rods 9.
As shown in fig. 2, crushing rollers are arranged in front of and behind the upper part inside the crushing box body 1, a rotating shaft is arranged below the crushing rollers, a crushing knife is fixedly arranged on the outer surface of the rotating shaft, an arc plate is fixedly arranged at the bottom of the inner wall of the crushing box body 1, a plurality of through grooves are uniformly formed in the upper end face of the arc plate, an air inlet pipe is arranged behind one side of the outer surface of the expansion machine cylinder 4, a sealing cover is connected to the outer side of the air inlet pipe through threads, and high-temperature steam can be injected into the expansion machine cylinder 4 through the air inlet pipe. Two motors A are installed above the rear end face of the vertical plate 13, the output end of each motor A is fixedly connected with the rear end face of each crushing roller through a short shaft A, the front end face of each crushing roller is rotatably connected with the inner wall of the crushing box body 1 through a bearing, a motor B is installed below the rear end face of the vertical plate 13, the output end of each motor B is fixedly connected with the rear end face of the rotating shaft through a short shaft B, the front end face of the rotating shaft is rotatably connected with the inner wall of the crushing box body 1 through a bearing, the motor A can drive the crushing rollers to rotate, and the motor B can drive the rotating shaft to rotate.
The motor C is installed to the rear end face of one of them backup pad 5, short axis C fixed connection is passed through with the rear end face of heating auger 8 to motor C's output, the preceding terminal surface of heating auger 8 passes through the bearing rotation with the inner wall of expander drum 4 and is connected, motor D is all installed through the cavity about the inside place ahead of expander drum 4, short axis D fixed connection is passed through with the preceding terminal surface of lead screw 9 to motor D's output, the rear end face of lead screw 9 passes through the bearing rotation with the inner wall of expander drum 4 and is connected, annular scraper blade 10 and lead screw 9 spiro union, motor C work can drive heating auger 8 and rotate, motor D work can drive lead screw 9 and rotate.
As shown in fig. 3, the cutting mechanism 6 includes two threaded rods 601, the threaded rods 601 are disposed on the rear end face of the support plate 5 through vertical grooves 602, threaded plates 603 are sleeved on the outer surfaces of the threaded rods 601, lifting plates 604 are mounted on the rear end faces of the threaded plates 603, grooves 606 are formed in the rear end faces of the lifting plates 604, electric push rods 605 are mounted on the rear end faces of the grooves 606, cutting blades 607 are mounted on the rear end faces of the electric push rods 605 through blade seats, and the threaded plates 603 can move up and down on the outer surfaces of the threaded rods 601 to drive the lifting plates 604 to move up and down.
The motor E is installed through the motor chamber in the below of perpendicular groove 602, and motor E's output fixedly connected with minor axis E, and the up end of minor axis E and the lower terminal surface fixed connection of threaded rod 601, the up end of threaded rod 601 and the inner wall of perpendicular groove 602 pass through the bearing and rotate to be connected, and motor E work can drive threaded rod 601 and rotate, improves threaded rod 601 pivoted stability.
As shown in fig. 4, the detachable mechanism 12 includes a moving plate 1202, the moving plate 1202 is disposed on a lower end surface of the blanking shell 7 through a transverse groove 1207, the strip groove 1203 is connected with the transverse groove 1207 through a spring 1201, a clamping block 1206 is mounted on one side of the two opposite moving plates 1202, the strip groove 1203 is disposed below two sides of the inner wall of the blanking shell 7, strip plates 1204 are disposed on the inner side of the strip groove 1203, two ends of the screen plate 11 are fixedly connected with the outer surfaces of the strip plates 1204, the strip groove 1203 is connected with the transverse groove 1207 through a connecting groove, a clamping groove 1205 is disposed on one side of the two opposite strip plates 1204, the clamping block 1206 penetrates through the connecting groove, the clamping block 1206 is adapted to the clamping groove 1205, the moving plate 1202 can be driven by pulling to move the clamping block 1206, limit of the strip plates 1204 is relieved, and the screen plate 11 can be detached.
When the curing expander for feed production is used, a power supply is firstly connected, a cutting mechanism 6 is arranged, when a completely cured material is discharged from a sieve plate 11 of a blanking shell 7 after being pushed and extruded, the material is cut and molded by a cutting blade 607, a motor E can be controlled to rotate a threaded rod 601 to drive a threaded plate 603 to move up and down on the outer surface of the threaded rod 601 so as to drive a lifting plate 604 to move up and down, the distance between the cutting blade 607 and the lower end surface of the sieve plate 11 is adjusted, so that feeds with different lengths can be obtained, and a detachable mechanism 12 is arranged, the two movable plates 1202 can be pulled to two sides, the movable plates 1202 can be moved to drive a clamping block 1206 to move, the clamping block 1206 is separated from the inner side of a clamping groove 1205, the limit of the strip plate 1204 is released, the sieve plate 11 can be detached from the inner side of the blanking shell 7, the blockage is prevented, or feeds with different diameters can be obtained, and the applicability is improved; through being provided with lead screw 9, annular scraper blade 10, through controlling motor D work, can drive lead screw 9 and rotate, annular scraper blade 10 can be at the surface front and back of lead screw 9 removal, and annular scraper blade 10's surface can scrape the attached expanded feed of expander drum 4 inner wall and move, avoids the fodder to be stained with in a large number, improves the discharge rate of fodder, and this utility model can change screen plate 11, adjusts the height of cutting blade 607 to obtain not unidimensional fodder, has improved the suitability, and through being provided with annular scraper blade 10, can scrape the attached expanded feed of expander drum 4 inner wall and move, improves the discharge rate of fodder.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A curing expander for feed production comprises a crushing box body (1) and an expander cylinder (4), wherein a feeding shell (2) is arranged at the rear of the upper end face of the crushing box body (1), a heating auger (8) is arranged at the inner side of the expander cylinder (4), and the curing expander is characterized in that a supporting plate (5) is arranged at the front end face and the rear end face of the expander cylinder (4), a vertical plate (13) is arranged at the rear end face of the crushing box body (1), the crushing box body (1) and the expander cylinder (4) are connected through a guide shell (3), a cutting mechanism (6) is arranged at the rear end face of the supporting plate (5), a blanking shell (7) is arranged at the front of the lower end face of the expander cylinder (4), a screen plate (11) is movably connected to the inner side of the blanking shell (7) through a detachable mechanism (12), and a screw (9) is arranged at the upper end and the lower end face of the inner part of the expander cylinder (4), and annular scraping plates (10) are sleeved on the outer surfaces of the screw (9).
2. The curing expander for feed production according to claim 1, wherein crushing rollers are arranged in front of and behind the upper part of the inside of the crushing box body (1), a rotating shaft is arranged below the crushing rollers, a crushing knife is fixedly arranged on the outer surface of the rotating shaft, an arc-shaped plate is fixedly arranged at the bottom of the inner wall of the crushing box body (1), a plurality of through grooves are uniformly formed in the upper end face of the arc-shaped plate, an air inlet pipe is arranged behind one side of the outer surface of the expander cylinder (4), and a sealing cover is connected to the outer side of the air inlet pipe through threads.
3. A curing expander for feed production according to claim 2 and characterized in that two motors A are mounted above the rear end face of the vertical plate (13), the output end of each motor A is fixedly connected with the rear end face of each crushing roller through a short shaft A, the front end face of each crushing roller is rotatably connected with the inner wall of each crushing box body (1) through a bearing, a motor B is mounted below the rear end face of each vertical plate (13), the output end of each motor B is fixedly connected with the rear end face of each rotating shaft through a short shaft B, and the front end face of each rotating shaft is rotatably connected with the inner wall of each crushing box body (1) through a bearing.
4. A curing expander for feed production according to claim 1 and characterized in that a motor C is mounted on the rear end face of one supporting plate (5), the output end of the motor C is fixedly connected with the rear end face of a heating auger (8) through a short shaft C, the front end face of the heating auger (8) is rotatably connected with the inner wall of an expander cylinder (4) through a bearing, a motor D is mounted on the upper portion and the lower portion of the inner front portion of the expander cylinder (4) through cavities, the output end of the motor D is fixedly connected with the front end face of a screw rod (9) through a short shaft D, the rear end face of the screw rod (9) is rotatably connected with the inner wall of the expander cylinder (4) through a bearing, and the annular scraping plate (10) is screwed with the screw rod (9).
5. The curing expander for feed production according to claim 1, wherein the cutting mechanism (6) comprises two threaded rods (601), the threaded rods (601) are arranged on the rear end face of the supporting plate (5) through vertical grooves (602), threaded plates (603) are sleeved on the outer surfaces of the threaded rods (601), lifting plates (604) are arranged on the rear end faces of the threaded plates (603), grooves (606) are formed in the rear end faces of the lifting plates (604), electric pushing rods (605) are arranged on the rear end faces of the grooves (606), and cutting blades (607) are arranged on the rear end faces of the electric pushing rods (605) through blade seats.
6. A curing expander for feed production as defined in claim 5, wherein a motor E is installed below the vertical groove (602) through a motor cavity, the output end of the motor E is fixedly connected with a short shaft E, the upper end face of the short shaft E is fixedly connected with the lower end face of the threaded rod (601), and the upper end face of the threaded rod (601) is rotatably connected with the inner wall of the vertical groove (602) through a bearing.
7. A curing expander for feed production according to claim 1 and characterized in that the detachable mechanism (12) comprises a movable plate (1202), the movable plate (1202) is arranged on the lower end face of the blanking shell (7) through a transverse groove (1207), the strip-shaped groove (1203) and the transverse groove (1207) are connected through springs (1201), clamping blocks (1206) are arranged on one side opposite to the movable plate (1202), strip-shaped grooves (1203) are arranged below two sides of the inner wall of the blanking shell (7), strip-shaped plates (1204) are arranged on the inner side of the strip-shaped grooves (1203), two ends of the sieve plate (11) are fixedly connected with the outer surfaces of the strip-shaped plates (1204), the strip-shaped grooves (1203) are connected with the transverse groove (1207) through connecting grooves, clamping grooves (1205) are formed in one side opposite to the strip-shaped plates (1204), the clamping blocks (1206) penetrate through the connecting grooves, and the clamping blocks (1206) are matched with the clamping grooves (1205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421396741.1U CN222803836U (en) | 2024-06-19 | 2024-06-19 | A maturation expander for feed production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421396741.1U CN222803836U (en) | 2024-06-19 | 2024-06-19 | A maturation expander for feed production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222803836U true CN222803836U (en) | 2025-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421396741.1U Active CN222803836U (en) | 2024-06-19 | 2024-06-19 | A maturation expander for feed production |
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| Country | Link |
|---|---|
| CN (1) | CN222803836U (en) |
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2024
- 2024-06-19 CN CN202421396741.1U patent/CN222803836U/en active Active
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