CN207153816U - A kind of breeding feed pulverizer - Google Patents

Abstract

The utility model discloses a feed pulverizer for farming, which relates to the technical field of agricultural machinery. A curved feeding pipe is arranged at the upper end of the conveying fan chamber, and a collection cylinder is arranged at the left end of the curved feeding pipe, and the conveying fan chamber passes through the curved The shaped material guide pipe is connected with the collecting barrel, the lower end of the collecting barrel is provided with a discharge nozzle, and the upper end of the collecting barrel is provided with a built-in exhaust pipe, and the lower end of the built-in exhaust pipe is provided with a raised filter screen. The device grinds the added feed repeatedly in the crushing chamber through the high-speed rotating movable hammer. The effect of feed crushing is better. The fan bin is used to assist in conveying to the collecting barrel for export, and the pulverized feed is exported relatively completely. The exhaust fan and movable hammer in the conveying fan bin are all set on the transmission shaft and driven by the same drive motor, which is energy-saving and environmentally friendly.

Description

Feed grinder for farming

Technical field:

The utility model relates to a feed grinder for farming, which belongs to the technical field of agricultural machinery.

Background technique:

Feed grinder is an indispensable equipment in the breeding industry. At present, there are many types of feed grinder. With the needs of market development, the grinder is gradually developing in the direction of large-scale and high energy efficiency. From the perspective of the existing market, the traditional feed When the pulverizer crushes materials, the large particles in the materials will accumulate on the periphery of the circulation layer under the action of centrifugal force, while the materials with small particles are easy to accumulate inside the circulation layer, and the materials with large particles will prevent the materials with small particles from passing through the screen, resulting in The sieve blocking phenomenon of the material reduces the efficiency of the pulverizer. At the same time, there is usually a negative sub-suction at the discharge port of the pulverizer, and the uniform negative pressure outside the screen is not conducive to the discharge of the pulverized feed.

Utility model content:

In view of the above problems, the technical problem to be solved by the utility model is to provide a feed grinder for farming.

The utility model relates to a feed pulverizer for farming, which comprises a pulverizer base, a pulverizing chamber, a motor seat, a feeding nozzle, a transmission shaft, a drive motor, a movable hammer, a sieve plate, a conveying fan chamber, a U-shaped connecting pipe, a draft Machine, curved material guide pipe, material collecting barrel, discharge nozzle, built-in exhaust pipe and raised filter screen, the upper side of the pulverizer base is provided with a crushing chamber and a motor seat, and the crushing chamber is located on the left side of the motor seat On the side, the upper end of the crushing chamber is provided with a feeding nozzle, and the interior of the crushing chamber is provided with a transmission shaft, and the transmission shaft is installed on the driving motor, and the driving motor is arranged on the motor seat, and the movable hammer is provided on the transmission shaft. And the lower side of the transmission shaft is provided with a sieve plate, the left side wall of the crushing chamber is provided with a conveying fan chamber, and the crushing chamber is connected with the conveying fan chamber through a U-shaped connecting pipe, and an exhaust fan is arranged inside the conveying fan chamber, and the exhaust fan The machine is set at the left end of the transmission shaft, the upper end of the conveying fan warehouse is provided with a curved material guide pipe, and the left end of the curved material guide pipe is provided with a collecting cylinder, and the conveying fan chamber is connected with the collecting cylinder through the curved material guide pipe. The lower end of the collecting barrel is provided with a discharge nozzle, and the upper end of the collecting barrel is provided with a built-in exhaust pipe, and the lower end of the built-in exhaust pipe is provided with a raised filter screen.

Preferably, the pulverizer base is made of shock-absorbing material.

As a preference, a lubricating sleeve is provided at the joint between the transmission shaft and the crushing chamber.

Preferably, a supporting beam is arranged inside the curved material guide pipe.

As a preference, the upper end of the built-in exhaust pipe is provided with a dustproof cap.

Beneficial effects of the utility model: the device crushes the added feed repeatedly in the crushing chamber through a high-speed rotating movable hammer, and the effect of crushing the feed is better. The divided feed can be conveyed to the collection barrel through the conveying fan bin to export, and the pulverized feed is exported relatively completely. The exhaust fan and movable hammer in the conveying fan bin are all set on the transmission shaft, and are driven by the same drive. Motor to drive, energy saving and environmental protection.

Description of drawings:

For ease of illustration, the utility model is described in detail by the following specific implementation and accompanying drawings.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic structural view of the collecting barrel of the present invention.

1- Pulverizer base; 2- Crushing chamber; 3- Motor base; 4- Feeding nozzle; 5- Transmission shaft; 6- Driving motor; 7- Movable hammer; U-shaped connecting pipe; 11-exhaust fan; 12-curved material guide pipe; 13-collecting barrel; 14-discharge nozzle; 15-built-in exhaust pipe; 16-raised filter.

Detailed ways:

As shown in Figure 1 and Figure 2, this specific embodiment adopts the following technical solutions: it includes a pulverizer base 1, a pulverizing chamber 2, a motor seat 3, a feeding nozzle 4, a transmission shaft 5, a driving motor 6, a movable hammer 7, Sieve plate 8, conveying fan chamber 9, U-shaped connecting pipe 10, exhaust fan 11, curved material guide pipe 12, collecting cylinder 13, discharge nozzle 14, built-in exhaust pipe 15 and raised filter screen 16, The upper side of the pulverizer base 1 is provided with a crushing chamber 2 and a motor base 3, and the crushing chamber 2 is located on the left side of the motor base 3, the upper end of the crushing chamber 2 is provided with a feeding nozzle 4, and the inside of the crushing chamber 2 is provided with a transmission shaft 5, and the transmission shaft 5 is installed on the driving motor 6, the driving motor 6 is arranged on the motor seat 3, the movable hammer 7 is arranged on the transmission shaft 5, and the sieve plate 8 is arranged on the lower side of the transmission shaft 5, so The left side wall of the pulverizing chamber 2 is provided with a delivery fan bin 9, and the pulverizing chamber 2 communicates with the delivery fan bin 9 through a U-shaped connecting pipe 10. The inside of the delivery fan bin 9 is provided with an exhaust fan 11, and the exhaust fan 11 is arranged on The transmission shaft 5 left end, the upper end of the conveying fan bin 9 is provided with a curved feed pipe 12, the left end of the curved feed pipe 12 is provided with a collection cylinder 13, and the conveying fan bin 9 passes through the curved feed pipe 12 and the aggregate The cylinder 13 is connected, and the lower end of the collection cylinder 13 is provided with a discharge nozzle 14, and the upper end of the collection cylinder 13 is provided with a built-in exhaust pipe 15, and the lower end of the built-in exhaust pipe 15 is provided with a raised filter screen 16.

Wherein, the pulverizer base 1 is made of shock-absorbing material, and the pulverizer base 1 made of the shock-absorbing material can absorb most of the vibration generated when the device works, and reduce the noise generated when the device works; A lubricating sleeve is provided at the junction of the transmission shaft 5 and the pulverizing chamber 2, and the setting of the lubricating sleeve can reduce the friction force at the junction of the transmission shaft 5 and the pulverizing chamber 2, and reduce the wear of the transmission shaft 5; the curved material guide pipe 12 The inner side is provided with a support beam, and the setting of the support beam can enhance the strength of the curved material guide pipe 12; the upper end of the built-in exhaust pipe 15 is provided with a dustproof cap, and the setting of the dustproof cap can prevent dust from falling in the external environment. Into the built-in exhaust pipe 15 and cause the pollution of its internal environment.

When the utility model is in use, the feed to be crushed is firstly added to the crushing chamber 2 through the feeding nozzle 4, and the drive shaft 5 is driven to rotate through the drive motor 6, and the rotating drive shaft 5 will drive the movable hammer 7 and the exhaust fan 11 at a high speed. Rotate, the high-speed rotating movable hammer 7 repeatedly impacts the added feed in the crushing chamber 2 for crushing, the crushed feed is screened through the sieve plate 8, and the high-speed rotating exhaust fan 11 will form a negative feed in the conveying fan chamber 9. Pressing, extracting the sieved feed in the crushing chamber 2, the sifted feed is auxiliary transported into the collection barrel 13 through the conveying fan bin 9, and then exported through the discharge nozzle 14.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A feed grinder for breeding, characterized in that it includes a grinder base (1), a grinding chamber (2), a motor base (3), a feeding nozzle (4), a transmission shaft (5), and a drive motor ( 6), movable hammer (7), sieve plate (8), conveying fan bin (9), U-shaped connecting pipe (10), exhaust fan (11), curved material guide pipe (12), collecting barrel ( 13), discharge nozzle (14), built-in exhaust pipe (15) and raised filter screen (16), the pulverizer base (1) is provided with a crushing chamber (2) and a motor base (3 ), and the crushing chamber (2) is located on the left side of the motor base (3), the upper end of the crushing chamber (2) is provided with a feeding nozzle (4), and the interior of the crushing chamber (2) is provided with a transmission shaft (5), and The transmission shaft (5) is installed on the driving motor (6), the driving motor (6) is arranged on the motor seat (3), the movable hammer (7) is arranged on the transmission shaft (5), and the transmission shaft (5) ) is provided with a sieve plate (8) on the lower side, and the left side wall of the crushing chamber (2) is provided with a conveying fan chamber (9), and the crushing chamber (2) is connected to the conveying fan chamber (9) through a U-shaped connecting pipe (10) ) connected, the conveying fan chamber (9) is provided with an exhaust fan (11), and the exhaust fan (11) is arranged at the left end of the transmission shaft (5), and the upper end of the conveying fan chamber (9) is provided with a curved guide Pipe (12), the left end of the curved material guide pipe (12) is provided with a collection cylinder (13), and the delivery fan chamber (9) is connected with the material collection cylinder (13) through the curved material guide pipe (12), the The lower end of the collecting cylinder (13) is provided with a discharge nozzle (14), and the upper end of the collecting cylinder (13) is provided with a built-in exhaust pipe (15), and the lower end of the built-in exhaust pipe (15) is provided with a raised filter. net (16). 2. A feed grinder for farming according to claim 1, characterized in that: said grinder base (1) is made of shock-absorbing material. 3. The aquaculture feed grinder according to claim 1, characterized in that: a lubricating sleeve is provided at the junction of the transmission shaft (5) and the grinding chamber (2). 4. The aquaculture feed grinder according to claim 1, characterized in that: a supporting beam is arranged inside the curved feeding pipe (12). 5. The feed grinder for breeding according to claim 1, characterized in that: the upper end of the built-in exhaust pipe (15) is provided with a dustproof cap.