Pig feed crushing device

Abstract

The utility model provides a pig feed smashing device, and belongs to the technical field of smashing devices. A crushing mechanism and a stirring mechanism are arranged on the rack; the crushing mechanism comprises a crushing box; a crushing shaft is arranged in the crushing box; the first end of the crushing shaft is in transmission connection with a driving motor, and the second end of the crushing shaft extends to the stirring mechanism; a conveying cylinder is arranged below the crushing box; an opening in the top of the conveying cylinder communicates with the crushing box; one end of the conveying cylinder extends to the stirring mechanism; the stirring mechanism comprises a stirring barrel; a stirring shaft is arranged in the stirring barrel; and the top of the stirring shaft is in transmission connection with the first end of the crushing shaft. The pig feed crushing device provided by the utility model comprises the crushing mechanism and the stirring mechanism, so that pig feed crushing and mixed dressing uniform stirring can be realized at the same time, the pig feed does not need to be transferred, and the working efficiency of production and processing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing devices, and particularly relates to a pig feed crushing device. Background Art

[0002] Due to the growth requirements of live pigs, the particle size of pig feed needs to be adjusted. Currently, a pig feed crushing device is used to crush pig feed to adjust its size to meet the feeding requirements of live pigs. The existing pig feed crushing device drives a crushing roller shaft by a driving motor to crush the feed, and directly discharges the crushed feed for standby. However, in actual feeding, it is often necessary to add auxiliary materials. The crushed pig feed and the auxiliary materials need to be stirred and mixed evenly again before feeding. The crushing device with direct discharging needs to pour the pig feed into the stirring and mixing mechanism again, increasing the processing steps and being unfavorable for improving efficiency. Therefore, the utility model provides a pig feed crushing device with stirring function. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a pig feed crushing device.

[0004] To solve the above technical problems, the purpose of the utility model is realized as follows:

[0005] A pig feed crushing device, comprising: a frame; a crushing mechanism and a stirring mechanism are arranged on the frame; the stirring mechanism is arranged on one side of the crushing mechanism;

[0006] The crushing mechanism includes a crushing box; the crushing box is fixedly arranged on the frame, has a feed inlet at the top, a discharge outlet at the bottom, and a crushing shaft is arranged inside; the first end of the crushing shaft is in transmission connection with a driving motor, and the second end extends to the stirring mechanism; crushing blades are arranged on the crushing shaft;

[0007] A transfer cylinder is arranged below the crushing box; the transfer cylinder is fixed on the frame, has an opening at the top, and a spiral transmission shaft is arranged inside; the opening is communicated with the discharge outlet; one end of the spiral transmission shaft is in transmission connection with the driving motor; one end of the transfer cylinder extends to the stirring mechanism;

[0008] The stirring mechanism includes a stirring barrel; the stirring barrel is fixed on the frame, has a feeding port at the top, a discharging port at the bottom, and a stirring shaft is arranged inside; the end of the transfer cylinder extending to the stirring mechanism is communicated with the stirring barrel; the top of the stirring shaft is in transmission connection with the first end of the crushing shaft.

[0009] On the basis of the above solution and as a preferred solution of the above solution, the drive motor is arranged on one side of the crushing box, and a first transmission wheel is arranged at the end of the output shaft; a second transmission wheel is sleeved on the first end of the crushing shaft; the first transmission wheel is in transmission connection with the second transmission wheel through a first belt.

[0010] On the basis of the above solution and as a preferred solution of the above solution, a third transmission wheel is sleeved at the end of the spiral transmission shaft; a fourth transmission wheel is sleeved at the first section end of the crushing shaft; the third transmission wheel is in transmission connection with the fourth transmission wheel through a second belt; the fourth transmission wheel is arranged on one side of the second transmission wheel.

[0011] On the basis of the above solution and as a preferred solution of the above solution, a first helical gear is sleeved on the second end of the crushing shaft; a second helical gear is arranged at the top of the stirring shaft; the first helical gear meshes with the second helical gear.

[0012] On the basis of the above solution and as a preferred solution of the above solution, a fixed cover is arranged at the top of the stirring barrel; the fixed cover covers the outside of the stirring shaft, the first helical gear, the second helical gear and the second end of the crushing shaft.

[0013] On the basis of the above solution and as a preferred solution of the above solution, a screen is arranged inside the crushing box.

[0014] The beneficial effects of the present utility model are: The pig feed crushing device provided by the present utility model includes a crushing mechanism and a stirring mechanism, which can simultaneously realize the crushing of pig feed and the uniform stirring of mixed dressings, without the need to transfer pig feed, improving the working efficiency of production and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the present utility model.

[0016] Figure 2 It is a partial structural schematic diagram of the present utility model.

[0017] Figure 3 It is a schematic diagram of the transmission structure of the present utility model.

[0018] In the figure: 1, frame; 2, crushing box; 3, crushing shaft; 4, drive motor; 5, crushing blade; 6, conveying cylinder; 7, spiral transmission shaft; 8, stirring barrel; 9, feeding port; 10, stirring barrel; 11, first transmission wheel; 12, second transmission wheel; 13, first belt; 14, third transmission wheel; 15, fourth transmission wheel; 16, second belt; 17, first helical gear; 18, second helical gear; 19, fixed cover; 20, screen. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] As Figure 1 and Figure 2 shown, a pig feed crushing device includes: a frame 1, on which a crushing mechanism and a stirring mechanism are provided, and the stirring mechanism is arranged on one side of the crushing mechanism. Among them, the crushing mechanism is used to crush pig feed, and the stirring mechanism is used to mix the crushed pig feed and the subsequently added auxiliary materials.

[0021] The crushing mechanism includes a crushing box 2, which is fixedly arranged on the frame 1, has a feed inlet at the top, a discharge outlet at the bottom, and a crushing shaft 3 is arranged inside. Crushing blades 5 are arranged on the crushing shaft 3. An extension plate is arranged at the top of the crushing box 2 to expand the feed inlet for convenient feeding reduction. The extension plate is arranged obliquely. The bottom of the crushing barrel 2 is of an inverted frustum structure to facilitate the aggregation of pig feed.

[0022] Preferably, a sieve 20 is arranged inside the crushing box 2. The sieve 20 is arranged below the crushing shaft 3 and the crushing blades 5 for sieving pig feed particles.

[0023] One end of the crushing shaft 3 is in transmission connection with a driving motor 4, and the other end extends to the stirring mechanism. The crushing shaft 3 is rotatably arranged on the crushing box 2, and a second transmission wheel 12 and a fourth transmission wheel 15 are sleeved on one end, and the fourth transmission wheel 15 is arranged on one side of the second transmission wheel 12.

[0024] The driving motor 4 is arranged at the rear side of the crushing box 2 and fixed on the frame 1, and a first transmission wheel 11 is arranged at the end of its output shaft. The first transmission wheel 11 is in transmission connection with the second transmission wheel 12 through a first belt 13 to drive the crushing shaft 3 to rotate.

[0025] A conveying cylinder 6 is arranged below the crushing box 2. The conveying cylinder 6 is fixed on the frame 1, the top opening is set as a feeding port, and a spiral transmission shaft 7 is arranged inside for transmitting pig feed. The opening at the top of the conveying cylinder 6 is communicated with the discharge outlet at the bottom of the crushing box 2 so that the crushed pig feed can fall into the conveying cylinder 6. One end of the spiral transmission shaft 7 is in transmission connection with the driving motor 4. Specifically, a third transmission wheel 14 is sleeved at the end of the spiral transmission shaft 7, and the third transmission wheel 14 is in transmission connection with the fourth transmission wheel 15 through a second belt 16. When the crushing shaft 3 is driven by the driving motor 4 to rotate, it will drive the spiral transmission shaft 7 to rotate synchronously, and the rotating spiral transmission shaft 7 will drive the pig feed to move along the conveying cylinder 6 to achieve transmission.

[0026] One end of the conveying cylinder 6 extends to the stirring mechanism to transmit the pig feed to the stirring mechanism for subsequent mixing and stirring.

[0027] The stirring mechanism includes a stirring barrel 8, which is fixed on the frame 1, with a feeding port 9 on the top, a discharge port on the bottom, and a stirring shaft 10 inside. The feeding port 9 includes an inclined extension plate to expand the area of ​​the feeding port for easy feeding.

[0028] The stirring shaft 10 is provided with a stirring blade, the top of which is in transmission connection with the first end of the crushing shaft 3. Figure 2 and Figure 3 As shown, the second end of the crushing shaft 3 is sleeved with a first bevel gear 17. The top of the stirring shaft 10 is provided with a second bevel gear 18, and the first bevel gear 17 is meshed with the second bevel gear 18, so that the crushing shaft 3 drives the stirring shaft 10 to rotate synchronously.

[0029] The conveying cylinder 6 extends to the end of the stirring mechanism and is connected to the stirring barrel 8. The end of the conveying cylinder 6 is connected to the top of the stirring barrel 8, so that the pig feed entering the stirring barrel 8 falls from the top, thereby improving the stirring effect.

[0030] Preferably, a fixed cover 19 is provided on the top of the mixing barrel 8, and the fixed cover 19 is provided on the outside of the mixing shaft 10, the first bevel gear 17, the second bevel gear 18 and the second end of the crushing shaft 3 to play a protective role.

[0031] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A pig feed crushing device, characterized in that: include: A frame (1); a crushing mechanism and a stirring mechanism are arranged on the frame (1); the stirring mechanism is arranged on one side of the crushing mechanism; The pulverizing mechanism comprises a pulverizing box (2); the pulverizing box (2) is fixedly arranged on the frame (1), is provided with a feed inlet at the top, a discharge inlet at the bottom, and is provided with a pulverizing shaft (3) inside; the first end of the pulverizing shaft (3) is transmission-connected to a drive motor (4), and the second end extends to the stirring mechanism; the pulverizing shaft (3) is provided with a pulverizing blade (5); A conveying cylinder (6) is arranged below the crushing box (2); the conveying cylinder (6) is fixed on the frame (1), has an opening at the top, and is provided with a spiral transmission shaft (7) inside; the opening is communicated with the discharge port; one end of the spiral transmission shaft (7) is transmission-connected to the driving motor (4); one end of the conveying cylinder (6) extends to the stirring mechanism; The stirring mechanism comprises a stirring barrel (8); the stirring barrel (8) is fixed on the frame (1), is provided with a feeding port (9) at the top, a discharging port at the bottom, and is provided with a stirring shaft (10) inside; the conveying cylinder (6) extends to the end of the stirring mechanism and is connected to the stirring barrel (8); the top of the stirring shaft (10) is drivingly connected to the first end of the crushing shaft (3).

2. A pig feed crushing device according to claim 1, characterized in that: The driving motor (4) is arranged on one side of the crushing box (2), and a first transmission wheel (11) is arranged at the end of the output shaft; a second transmission wheel (12) is sleeved on the first end of the crushing shaft (3); the first transmission wheel (11) is connected to the second transmission wheel (12) through a first belt (13).

3. A pig feed crushing device according to claim 2, characterized in that: The end of the spiral transmission shaft (7) is sleeved with a third transmission wheel (14); the first end of the crushing shaft (3) is sleeved with a fourth transmission wheel (15); the third transmission wheel (14) is transmission-connected to the fourth transmission wheel (15) via a second belt (16); the fourth transmission wheel (15) is arranged on one side of the second transmission wheel (12).

4. A pig feed crushing device according to claim 1, characterized in that: The second end of the crushing shaft (3) is sleeved with a first bevel gear (17); the top of the stirring shaft (10) is provided with a second bevel gear (18); the first bevel gear (17) is meshed with the second bevel gear (18).

5. A pig feed crushing device according to claim 4, characterized in that: A fixed cover (19) is arranged on the top of the stirring barrel (8); the fixed cover (19) is arranged outside the stirring shaft (10), the first bevel gear (17), the second bevel gear (18) and the second end of the crushing shaft (3).

6. A pig feed crushing device according to claim 1, characterized in that: A screen (20) is arranged inside the crushing box (2).

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