CN207342874U - A kind of pulverizer automatic dust removing apparatus - Google Patents

Abstract

The utility model discloses an automatic dust removal device for a pulverizer, which comprises a frame, a pulverizing driving assembly, a pulverizing main shaft, a pulverizing bin and a dust removal system. The motor is fixedly connected to the frame, the first belt is connected to the output shaft of the motor, one end of the belt is connected to the first belt, the other end is connected to the second belt, the second belt is connected to the end of the crushing spindle, and the crushing chamber It is fixedly connected with the frame, the crushing spindle is connected with the crushing chamber in rotation, and the dust removal system is connected with the frame. The dust removal system is composed of a dust removal channel and an exhaust fan. There is a dust removal bag on the clamping plate, a handle is provided on the side of the clamping plate, and a dust removal hole is provided on the crushing bin at the connection between the crushing bin and the dust removal channel, so as to realize dust-free feed before crushing. Dust removal operation ensures the texture and sanitation of the feed.

Description

Automatic dust removal device for pulverizer

technical field

The utility model belongs to the technical field of feed crushing and dedusting devices, in particular, the utility model relates to an automatic dedusting device for pulverizers.

Background technique

The current feed mills only have the crushing function, but ignore the dust removal operation, so that after the feed is crushed, a lot of dust is mixed in, which affects the texture of the feed. At the same time, the dust will carry a lot of pathogenic microorganisms, which may cause poultry or animals to eat. Cause disease and affect the normal health of poultry or animals.

Utility model content

The utility model provides an automatic dedusting device for a pulverizer, which realizes the dust-free dedusting operation before the feed is pulverized, and ensures the texture and sanitation of the feed.

In order to achieve the above object, the technical solution adopted by the utility model is: an automatic dust removal device for a pulverizer, including a frame, a pulverization drive assembly, a pulverization main shaft, a pulverization bin, and a dust removal system. The driving assembly is composed of a motor, a pulley one, a belt and a pulley two, the motor is fixedly connected to the frame, the pulley one is connected to the output shaft of the motor, one end of the belt is connected to the pulley one, and the other end is connected to the pulley one. Two belt pulleys are connected, the second belt pulley is connected to the end of the crushing main shaft, the crushing bin is fixedly connected to the frame, the crushing main shaft is rotatably connected to the crushing bin, the dust removal system is connected to the frame, and the dust removal system It consists of a dust removal duct and an exhaust fan, the exhaust fan is connected to the end of the dust removal duct, the dust removal duct is provided with a clamping plate, the clamping plate is provided with a dust bag, and the side of the clamping plate is provided with a handle, so A dust removal hole is provided on the crushing bin at the junction of the crushing bin and the dust removal passage.

Preferably, the crushing bin is provided with an inclined feeding channel, and the inlet of the feeding channel is provided with a baffle hinged with the feeding channel.

Preferably, the dust removal hole is a conical hole, the inner wall of the crushing bin has a small diameter, and the outer wall has a large diameter.

Preferably, the position of the dust removal hole of the crushing bin is provided with a grid.

The beneficial effect of adopting the above technical scheme is: the automatic dust removal device of the pulverizer, holding the handle in hand, pulls out the clamping plate with the dust removal bag, then soaks the dust removal bag with water, puts it into the dust removal channel, and starts the motor And the exhaust fan, the motor drives the first belt to rotate, the first belt drives the second belt to rotate, the second belt drives the crushing spindle to rotate, pour the feed to be crushed from the inclined feeding channel on the crushing bin, and then grind it under gravity Under the action of the feeder, the large-grained feed to be crushed pushes away the baffle, and then falls into the crushing bin. When passing through the grid position from the crushing bin, the suction from the exhaust fan sucks the dust in the feed through the grid and the grid. The dust removal hole, then enters the dust removal bag through the dust removal channel, and is collected in the dust removal bag to realize the dust-free dust removal operation before the feed is crushed, ensuring the texture and hygiene of the feed. After the feed is crushed, the dust bag can be pulled out by the handle for cleaning, which is convenient for the next use.

The crushing bin is provided with an inclined feeding channel, and the inlet of the feeding channel is provided with a baffle hinged with the feeding channel, which facilitates the feeding operation of the feed and avoids the splashing of the feed during the crushing process.

The dust removal hole is a conical hole, the inner wall of the crushing bin is a small diameter, and the outer wall is a large diameter. The position of the dust removal hole of the crushing bin is provided with a grid, which prevents the small particles of the crushed feed from being crushed by the centrifugal force of the crushing spindle. Block the dust removal hole to reduce its dust removal effect.

Description of drawings

Fig. 1 is the structural representation of automatic dedusting device of this pulverizer;

in:

1. Rack; 2. Crushing drive assembly; 3. Crushing spindle; 4. Crushing bin; 5. Dust removal system; 20. Motor; 21. Belt pulley one; 22. Belt; 23. Belt pulley two; 40. Feeding 41, baffle plate; 42, dust removal hole; 43, grid; 50, dust removal road; 51, exhaust fan; 52, clamping plate; 53, dust removal bag; 54, handle.

Detailed ways

Next, with reference to the accompanying drawings, through the description of the embodiments, the specific implementation of the present utility model will be further described in detail, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present utility model , and contribute to its implementation.

As shown in Figure 1, the utility model is an automatic dedusting device for a pulverizer, which realizes the dust-free and dedusting operation before the feed is crushed, and ensures the texture and hygiene of the feed.

Specifically, as shown in Figure 1, it includes a frame 1, a crushing drive assembly 2, a crushing main shaft 3, a crushing bin 4 and a dust removal system 5, the crushing drive assembly 2 is connected with the frame 1, and the crushing drive assembly 2 is driven by a motor 20. Belt pulley one 21, belt 22 and belt pulley two 23 are composed, the motor 20 is fixedly connected with the frame 1, the belt pulley one 21 is connected with the output shaft of the motor 20, and one end of the belt 22 is connected to the belt pulley one. 21 connection, the other end is connected with the second belt pulley 23, the second belt pulley 23 is connected with the end of the crushing main shaft 3, the crushing bin 4 is fixedly connected with the frame 1, the crushing main shaft 3 is connected with the crushing bin 4 in rotation, The dust removal system 5 is connected to the frame 1, the dust removal system 5 is composed of a dust removal channel 50 and an exhaust fan 51, the exhaust fan 51 is connected to the end of the dust removal channel 50, and the dust removal channel 50 is provided with a clamping plate 52, the clipping plate 52 is provided with a dust removal bag 53, the side of the clipping plate 52 is provided with a handle 54, and the crushing bin 4 at the junction of the crushing bin 4 and the dust removal channel 50 is provided with a dust removal hole 42.

As shown in FIG. 1 , the crushing bin 4 is provided with an inclined feeding channel 40 , and the inlet of the feeding channel 40 is provided with a baffle plate 41 hinged with the feeding channel 40 .

As shown in FIG. 1 , the dust removal hole 42 is a conical hole, the inner wall of the crushing chamber 4 has a small diameter, and the outer wall has a large diameter. A grid 43 is provided at the position of the dust removal hole 42 of the crushing bin 4 .

The specific working method is set forth below with specific embodiments:

The automatic dedusting device of the pulverizer, holding the handle 54, pulls out the clamping plate 52 with the dedusting bag 53, then soaks the dedusting bag 53 with water, puts it into the dedusting channel 50, starts the motor 20 and draws the air Machine 51, motor 20 drives belt disc one 21 to rotate, belt disc one 21 drives belt disc two 23 to rotate through belt 22, belt disc two 23 drives crushing main shaft 3 to rotate, the feed to be crushed is fed obliquely from crushing bin 4 40, and then under the action of gravity, the feed of large particles to be crushed pushes away the baffle 41, and then falls into the crushing bin 4. The suction in the feed sucks the dust in the feed through the grid 43 and the dust removal hole 42, and then enters the dust removal bag 53 through the dust removal channel 50, and is collected in the dust removal bag 53, so as to realize the dust-free and dust removal operation before the feed is crushed, ensuring that the feed texture and hygiene. After the feed is pulverized, the dust bag 53 is pulled out by the handle 54 for cleaning, which is convenient for use next time.

The pulverizing bin 4 is provided with an inclined feeding channel 40, and the entrance of the feeding channel 40 is provided with a baffle plate 41 hinged with the feeding channel 40, which facilitates the feeding operation of the feed and avoids the feeding operation during the crushing process. Feed the splash.

The dust removal hole 42 is a conical hole, the inner wall of the crushing bin 4 is a small diameter, and the outer wall is a large diameter. The position of the dust removal hole 42 of the crushing bin 4 is provided with a grid 43, which prevents the small particles of the crushed feed from being crushed. The dust removal hole 42 is blocked under the centrifugal force of the main shaft, reducing its dust removal effect.

The utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned method, as long as various insubstantial improvements are carried out by adopting the method concept and technical solutions of the utility model or without improvement, the above-mentioned design and technical solutions of the utility model are directly applied to other occasions, all within the protection scope of the utility model.

Claims (4)

1. A kind of 1. pulverizer automatic dust removing apparatus, it is characterised in that：Including rack (1), crush drive component (2), crushing main shaft (3), crushing bin (4) and dust pelletizing system (5), it is described crushing drive component (2) be connected with rack (1), crushing drive component (2) by Motor (20), belt pulley one (21), belt (22) and belt pulley two (23) composition, the motor (20) and the fixed company of rack (1) Connecing, the belt pulley one (21) and the output axis connection of motor (20), described belt (22) one end are connected with belt pulley one (21), Other end is connected with belt pulley two (23), and the belt pulley two (23) is connected with crushing main shaft (3) end, the crushing bin (4) it is fixedly connected with rack (1), the crushing main shaft (3) is rotatablely connected with crushing bin (4), the dust pelletizing system (5) and rack (1) connect, the dust pelletizing system (5) except flue (50) and exhaust fan (51) by forming, and the exhaust fan (51) is with removing flue (50) end connects, and described except flue (50) is equipped with card adapter plate (52), the card adapter plate (52) is equipped with dust settling pocket (53), institute State card adapter plate (52) side and be equipped with handle (54), the crushing bin (4) is equipped with the crushing bin (4) except flue (50) junction Dedusting hole (42).
2. A kind of 2. pulverizer automatic dust removing apparatus according to claim 1, it is characterised in that：Set on the crushing bin (4) Have it is oblique enter material path (40), it is described enter material path (40) entrance be equipped with the baffle (41) hinged with entering material path (40).
3. A kind of 3. pulverizer automatic dust removing apparatus according to claim 1, it is characterised in that：The dedusting hole (42) is circle Taper hole, the inner wall of crushing bin (4) is small-bore, and outer wall is heavy caliber.
4. A kind of 4. pulverizer automatic dust removing apparatus according to claim 1, it is characterised in that：Crushing bin (4) are removed Dirt hole (42) position is equipped with grid (43).