CN211755515U - Water droplet-shaped hammer piece pulverizer for feed production - Google Patents

Abstract

The utility model relates to a water drop type pulverizer field, which discloses a water drop-shaped hammer pulverizer for feed production, wherein the pulverizing chamber comprises a fine pulverizing chamber and a coarse pulverizing chamber which are arranged side by side, the middle parts in the fine pulverizing chamber and the coarse pulverizing chamber are both provided with a pulverizing mechanism, the sieving mechanism is positioned at the top of the pulverizing chamber and comprises a sieving barrel and a spiral pusher, when the spiral pusher in the sieving mechanism pushes materials to move to the coarse pulverizing chamber in the sieving barrel, the thinner materials can be sieved out to enter the fine pulverizing chamber, the thicker materials enter the coarse pulverizing chamber, the materials in the fine pulverizing chamber and the coarse pulverizing chamber are pulverized by driving the pulverizing mechanism through a driving motor, because the materials in the fine pulverizing chamber are pulverized faster, the speed of the materials in a feeding hopper entering the sieving barrel is accelerated, and the pulverizing mechanism in the coarse pulverizing chamber independently pulverizes the thicker materials, the pulverizing speed can also be accelerated, improve the material crushing efficiency.

Description

Water droplet-shaped hammer piece pulverizer for feed production

Technical Field

The utility model relates to a water droplet type rubbing crusher field especially relates to a feed production water droplet shape hammer mill.

Background

In the feed production process, a water drop type grinder is generally needed to grind materials (corn, soybean and the like), the existing grinder comprises a grinding chamber, a grinding mechanism is arranged in the grinding chamber, the grinding mechanism is driven by a motor, when the grinder is used, the materials in a feeding hopper enter the grinding chamber, the grinding mechanism grinds the materials in the grinding chamber, a screen is arranged at the bottom of the grinding chamber, the ground materials are discharged from the screen, and a feeding port is generally provided with an iron removal device to prevent metals from entering the grinding chamber; in the process of implementing the invention, the inventor finds that at least the following problems exist in the prior art: when current rubbing crusher smashes the material, because the material has thickness to have carefully, thick comminuted is slow and thin comminuted is fast, if drop into a crushing room together, because thick comminuted slowly and the material that leads to in the hopper gets into the speed of smashing the room slowly, and then leads to whole crushing process inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a speed that the material in the acceleration feeding hopper got into crushing room is provided to improve the feed production water droplet shape hammer mill of smashing efficiency.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is: the utility model provides a feed production water droplet shape hammer grinder, includes the rubbing crusher body, the rubbing crusher body is including smashing room, rubbing crusher structure and driving motor, rubbing crusher structure is located crushing room, driving motor can drive rubbing crusher structure and smash its characterized in that to the material that gets into in the crushing room: the screening device also comprises a screening mechanism and a feeding hopper;

the crushing chamber comprises a fine crushing chamber and a coarse crushing chamber which are arranged in parallel, the middle parts of the fine crushing chamber and the coarse crushing chamber are respectively provided with a crushing mechanism, and the driving motor can drive the crushing mechanisms to crush materials entering the fine crushing chamber and the coarse crushing chamber;

the screening mechanism is positioned at the top of the crushing chamber and can screen out finer materials and coarser materials before the materials enter the crushing chamber, and the finer materials can enter the fine crushing chamber and the coarser materials can enter the coarse crushing chamber;

the screening mechanism comprises a screen drum and an spiral pusher; the screen cylinder is positioned at the top of the fine crushing chamber and is fixed with the crusher body, the axial direction of the screen cylinder is consistent with the horizontal direction, and two ends of the screen cylinder are respectively provided with a feed inlet and a discharge outlet; the screen drum is provided with a plurality of screen holes which are all positioned in the fine crushing chamber;

the spiral pusher is positioned in the screen drum and is rotatably connected with the screen drum, the spiral pusher is provided with spiral blades, and the driving motor can drive the spiral pusher to rotate by virtue of a transmission mechanism so as to push the materials to the fine crushing chamber and the coarse crushing chamber;

the bottom of the feeding hopper is fixed with one end of a feeding hole of the screen drum, the interior of the feeding hopper is communicated with the space inside the screen drum, and the feeding hopper is used for feeding materials into the screen drum;

and a cover plate used for sealing the crushing chamber is arranged above the screening mechanism, and the cover plate and the crusher body are detachably fixed.

The further technical scheme is as follows: the transmission mechanism comprises a first gear and a second gear, the first gear is coaxially fixed on an output shaft of the driving motor, the second gear is coaxially fixed on the spiral pusher, and the first gear and the second gear are in transmission through a chain.

The further technical scheme is as follows: and a plurality of stirring plates are fixed on the spiral pusher along the radial direction and are positioned in the fine crushing chamber.

The further technical scheme is as follows: a handle is fixed on the cover plate.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

crushing room includes that two set up thin crushing room and coarse crushing room side by side, the middle part all is equipped with rubbing crusher constructs in thin crushing room and the coarse crushing room, screening mechanism is located crushing room top, screening mechanism includes a sieve section of thick bamboo and spiral pusher, when spiral pusher in the screening mechanism promoted the material and removes to the coarse crushing room in a sieve section of thick bamboo, can screen out thinner material entering thin crushing room, and thicker material gets into the coarse crushing room, smash the material in thin crushing room and the coarse crushing room through driving motor drive rubbing crusher constructs, because the material crushing in the thin crushing room is very fast, thereby accelerate the speed that gets into a sieve section of thick bamboo in the material in the feeding hopper, and crushing mechanism smashes thick material alone in the coarse crushing room, its crushing speed also can accelerate, improve material crushing efficiency.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1 and 2, a water drop-shaped hammer mill for feed production comprises a mill body 1, wherein the mill body 1 comprises a milling chamber, a milling mechanism 101 and a driving motor 102, the milling mechanism 101 is positioned in the milling chamber, the driving motor 102 can drive the milling mechanism 101 to mill materials entering the milling chamber, and the mill comprises a screening mechanism and a feeding hopper 103; the crushing chamber comprises a fine crushing chamber 104 and a coarse crushing chamber 105 which are arranged in parallel, the middle parts of the fine crushing chamber 104 and the coarse crushing chamber 105 are respectively provided with a crushing mechanism 101, and the driving motor 102 can drive the crushing mechanism 101 to crush materials entering the fine crushing chamber 104 and the coarse crushing chamber 105; the screening mechanism is positioned at the top of the crushing chamber, can screen out finer materials and coarser materials before the materials enter the crushing chamber, and can enable the finer materials to enter the fine crushing chamber 104 and the coarser materials to enter the coarse crushing chamber 105; the screening mechanism comprises a screen drum 21 and an spiral pusher 22; the screen cylinder 21 is positioned at the top of the fine crushing chamber 104 and is fixed with the crusher body 1, the axial direction of the screen cylinder 21 is consistent with the horizontal direction, and two ends of the screen cylinder are respectively provided with a feed inlet and a discharge outlet, one end of the discharge outlet is positioned at the top of the coarse crushing chamber 105, and one end of the feed inlet extends out of the fine crushing chamber 104; a plurality of sieve holes 211 are formed in the sieve cylinder 21, and the sieve holes 211 are all positioned in the fine crushing chamber 104; the spiral pusher 22 is positioned inside the screen drum 21 and is rotatably connected with the screen drum, the spiral pusher 22 is provided with a spiral blade 221, and the driving motor 102 can drive the spiral pusher 22 to rotate by virtue of a transmission mechanism so as to push the materials to the fine crushing chamber 104 and the coarse crushing chamber 105; the bottom of the feeding hopper 103 is fixed with one end of the feeding hole of the screen drum 21, the interior of the feeding hopper 103 is communicated with the space inside the screen drum 21, and the feeding hopper 103 is used for feeding materials into the screen drum 21; and a cover plate 106 used for sealing the crushing chamber is arranged above the screening mechanism, and the cover plate 106 and the crusher body 1 are detachably fixed.

When the device is used, the driving motor 102 is started to drive the crushing mechanisms 101 in the fine crushing chamber 104 and the coarse crushing chamber 105 to operate, meanwhile, the driving motor 102 drives the spiral pusher 22 to rotate by virtue of the transmission mechanism, materials in the feeding hopper 103 enter the screen cylinder 21 and then move towards the coarse crushing chamber 105 under the pushing action of the spiral pusher 22, in the process, the fine materials fall into the fine crushing chamber 104 from the screen holes 211 of the screen cylinder 21, the coarse materials are discharged from the discharge port of the screen cylinder 21 and enter the coarse crushing chamber 105, and the crushing mechanisms 101 of the fine crushing chamber 104 and the coarse crushing chamber 105 respectively crush the fine materials and the coarse materials; the cover plate 106 is fixed to the crusher body 1 by means of bolts, and the auger 22 is rotatably connected to the screen cylinder by means of a bearing block.

The crushing chamber comprises a fine crushing chamber 104 and a coarse crushing chamber 105 which are arranged in parallel, the middle parts in the fine crushing chamber 104 and the coarse crushing chamber 105 are respectively provided with a crushing mechanism 101, the screening mechanism is positioned at the top of the crushing chamber and comprises a screen cylinder 21 and an spiral pusher 22, when the spiral pusher 22 in the screening mechanism pushes materials to move towards the coarse crushing chamber 105 in the screen cylinder 21, the materials which are finer can be screened out and enter the fine crushing chamber 104, the coarse material enters the coarse crushing chamber 105, the crushing mechanism 101 is driven by the driving motor 102 to crush the material in the fine crushing chamber 104 and the coarse crushing chamber 105, the material in the fine crushing chamber 104 is crushed faster, so that the speed of the material in the feeding hopper 103 entering the screen drum 21 is increased, while the crushing mechanism 101 in the coarse crushing chamber 105 independently crushes the coarser material, its crushing speed also can accelerate, improves the comminuted efficiency to smash the in-process material and also can't jump out from hopper 103.

The transmission mechanism comprises a first gear 31 coaxially fixed on the output shaft of the driving motor 102 and a second gear 32 coaxially fixed on the spiral pusher 22, and the first gear 31 and the second gear 32 are transmitted by a chain 33.

A plurality of stirring plates 222 are fixed on the spiral pusher 22 along the radial direction, the stirring plates 222 are all positioned in the fine crushing chamber 104, and the stirring plates 222 can realize the sieving effect of the materials in the sieve cylinder 21, so that the sieving efficiency is improved.

A handle is fixed on the cover plate 106, so that the cover plate 106 can be lifted to observe the internal condition during maintenance.

The above is only the preferred embodiment of the present invention, and any person can make some simple modifications, deformations and equivalent replacements according to the present invention, all fall into the protection scope of the present invention.

Claims (4)

1. The utility model provides a feed production water droplet shape hammer mill, includes rubbing crusher body (1), rubbing crusher body (1) is including smashing room, rubbing crusher structure (101) and driving motor (102), rubbing crusher structure (101) are located smashes indoorly, driving motor (102) can drive rubbing crusher structure (101) smash its characterized in that to the material that gets into in the crushing room: the screening machine also comprises a screening mechanism and a feeding hopper (103);

the crushing chamber comprises a fine crushing chamber (104) and a coarse crushing chamber (105) which are arranged in parallel, the middle parts of the fine crushing chamber (104) and the coarse crushing chamber (105) are respectively provided with a crushing mechanism (101), and the driving motor (102) can drive the crushing mechanism (101) to crush materials entering the fine crushing chamber (104) and the coarse crushing chamber (105);

the screening mechanism is positioned at the top of the crushing chamber, can screen out finer materials and coarser materials before the materials enter the crushing chamber, and can enable the finer materials to enter the fine crushing chamber (104) and the coarser materials to enter the coarse crushing chamber (105);

the screening mechanism comprises a screen drum (21) and an spiral pusher (22); the screen cylinder (21) is positioned at the top of the fine crushing chamber (104) and is fixed with the crusher body (1), the axial direction of the screen cylinder (21) is consistent with the horizontal direction, and two ends of the screen cylinder are respectively provided with a feed inlet and a discharge outlet, one end of the discharge outlet is positioned at the top of the coarse crushing chamber (105), and one end of the feed inlet extends out of the fine crushing chamber (104); the screen drum (21) is provided with a plurality of screen holes (211), and the screen holes (211) are all positioned in the fine crushing chamber (104);

the spiral pusher (22) is positioned inside the screen drum (21) and is rotatably connected with the screen drum, the spiral pusher (22) is provided with a spiral blade (221), and the driving motor (102) can drive the spiral pusher (22) to rotate by virtue of a transmission mechanism so as to push the materials to the fine crushing chamber (104) and the coarse crushing chamber (105);

the bottom of the feeding hopper (103) is fixed with one end of a feeding hole of the screen drum (21), the interior of the feeding hopper (103) is communicated with the space inside the screen drum (21), and the feeding hopper (103) is used for feeding materials into the screen drum (21);

and a cover plate (106) used for sealing the crushing chamber is arranged above the screening mechanism, and the cover plate (106) and the crusher body (1) are detachably fixed.

2. The feed production water droplet-shaped hammer mill according to claim 1, characterized in that: the transmission mechanism comprises a first gear (31) and a second gear (32), wherein the first gear (31) is coaxially fixed on an output shaft of the driving motor (102), the second gear (32) is coaxially fixed on the spiral pusher (22), and the first gear (31) and the second gear (32) are transmitted through a chain (33).

3. The feed production water droplet-shaped hammer mill according to claim 1, characterized in that: a plurality of stirring plates (222) are fixed on the spiral pusher (22) along the radial direction, and the stirring plates (222) are all positioned in the fine crushing chamber (104).

4. The feed production water droplet-shaped hammer mill according to claim 1, characterized in that: a handle is fixed on the cover plate (106).

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