CN213254935U - High-performance superfine crushing equipment - Google Patents

Abstract

The utility model relates to a raw materials processing technology field, more specifically say, relate to a super little crushing apparatus of high performance. Including the hopper, the batcher, mill and knockout drum, the mill below is provided with crushing motor, crushing motor passes through transmission and mill hookup, be provided with the feeding fan on the crushing motor, the feeding fan passes through inlet pipe and mill intercommunication, the hopper bottom is through unloading pipe and batcher intercommunication, the batcher passes through inlet pipe and mill intercommunication, the mill passes through discharging pipe and knockout drum intercommunication, first collecting pipe and second collecting pipe have been seted up to the knockout drum bottom, collecting pipe bottom all communicates there is the collecting bucket, all be provided with the valve on first collecting pipe and the second collecting pipe, the lateral wall of knockout drum is provided with the air-blower. The equipment can flexibly and accurately control the particle size of material crushing, collect a plurality of barrels, ensure no-shutdown operation, effectively solve the problem of powder hanging of the separating cylinder, obviously improve the processing efficiency and reduce the failure rate of the equipment. The utility model discloses mainly be applied to the aspect of superfine grinding.

Description

High-performance superfine crushing equipment

Technical Field

The utility model relates to a raw materials processing technology field, more specifically say, relate to a super little crushing apparatus of high performance.

Background

Traditional superfine rubbing crusher smashes the granularity and realizes through mechanical regulation pipeline wind speed, but the adjustable range is little, but the repetitive control nature is relatively poor, mill operating time is longer slightly, will produce higher stability, influences the quality of powder in the mill, and the collecting bucket is collected full back, need to shut down and inserts the collecting bucket again after emptying, and the operation is complicated, influence machining efficiency, and in the course of working, the powder very easily blocks up the connecting pipe of collecting bucket, leads to processing stagnation, damages the device even.

SUMMERY OF THE UTILITY MODEL

For overcoming the defect that exists among the above-mentioned prior art, the utility model provides a super little crushing apparatus of high performance, this equipment is adjusted nimble convenience, and it can not produce the neutral gear to gather materials, can in time clear up the laying dust, has effectively improved shredding efficiency.

In order to solve the technical problem, the utility model discloses the technical scheme who takes does:

the utility model provides a super little crushing apparatus of high performance, includes hopper, batcher, mill and knockout drum, the mill below is provided with crushing motor, crushing motor passes through transmission and the hookup of mill, crushing motor upper surface is provided with the feeding fan, the feeding fan passes through inlet pipe and mill intercommunication, the hopper bottom is through unloading pipe and batcher intercommunication, the batcher passes through inlet pipe and mill intercommunication, the mill passes through discharging pipe and knockout drum intercommunication, first collecting pipe and second collecting pipe have been seted up to the knockout drum bottom, first collecting pipe and second collecting pipe bottom all communicate there is the collecting vat, all be provided with the valve on first collecting pipe and the second collecting pipe, the lateral wall of knockout drum is provided with the air-blower.

And a knife gate valve is arranged on the blanking pipe.

And an air quantity regulating valve is arranged at one end of the feeding pipe close to the feeding fan.

The feeding pipe is provided with an observation hole.

The grinding disc is provided with a water cooling channel outside, the water cooling channel is communicated with a water cooling circulating pipe, and the water cooling circulating pipe is connected with water cooling equipment.

The upper part of the separation cylinder is communicated with a dust collecting pipe, and the dust collecting pipe is connected with a dust collecting box.

The inner wall of the separation cylinder is provided with an internal thread structure.

A feed inlet and a discharge outlet are respectively arranged on two side walls of the grinding disc, the feed inlet is connected with the feed inlet, the discharge pipe is connected with the discharge outlet

The air blower is tangential to the side wall of the separating cylinder.

Compared with the prior art, the utility model discloses the beneficial effect who has does:

the air quantity regulating valve arranged in the equipment can accurately control the air flow blown into the feeding pipe by the feeding fan, so that the crushing granularity of the material is changed; due to the arrangement of the multiple charging barrels, the influence on the processing efficiency and the processing quality caused by stopping processing of equipment when the collecting barrel is replaced after the collecting barrel is full is avoided; the combination setting of cylinder internal thread wall and air-blower is favorable to clearing up the dust in the cylinder, has effectively solved the dust wall built-up, blocks up the hidden danger of cylinder, and device structural integrity is strong, smashes effectually, and the controllability is strong, need not to shut down in the course of working, can show the efficiency that improves shredding.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the powder treatment process of the present invention;

FIG. 4 is a perspective view of the separating cylinder of the present invention;

FIG. 5 is a top perspective view of a portion of the separator cartridge of the present invention;

in the figure: the device comprises a hopper 1, a knife gate valve 2, a blanking pipe 3, a feeder 4, a feeding pipe 5, a feeding fan 6, an air volume adjusting valve 7, a grinding disc 8, a water cooling channel 9, a discharging pipe 10, a grinding motor 11, a transmission device 12, an observation hole 13, a separating cylinder 14, a first material collecting pipe 15, a second material collecting pipe 16, a valve 17, a material collecting barrel 18, a water cooling device 19, a water cooling circulating pipe 20, a dust collecting box 21, a dust collecting pipe 22, a feeding port 23 and a discharging port 24.

Detailed Description

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

As shown in figures 1 to 5, a high-performance ultramicro crushing device comprises a hopper 1, a feeding machine 4, a grinding disc 8 and a separating cylinder 14, wherein a crushing motor 11 is arranged below the grinding disc 8, the bottom of the grinding disc 8 is arranged on the crushing motor 11, the crushing motor 11 is connected with the grinding disc 8 through a transmission device 12, the grinding disc 8 is driven by the transmission device 12 to carry out crushing processing, a feeding fan 6 is arranged on the upper surface of the crushing motor 11, the feeding fan 6 is communicated with the grinding disc 8 through a feeding pipe 5, the bottom of the hopper 1 is communicated with the feeding machine 4 through a discharging pipe 3, the feeding machine 4 is communicated with the horizontal section of the feeding pipe 5, the feeding machine 4 is communicated with the grinding disc 8 through the feeding pipe 5, the grinding disc 8 is communicated with the separating cylinder 14 through a discharging pipe 10, the bottom of the separating cylinder 14 is provided with a first collecting pipe 15 and a second collecting pipe 16, the bottoms of, all be provided with valve 17 on first collection material pipe 15 and the second collection material pipe 16, according to the processing demand, can increase the quantity that sets up of collection material pipe to be adapted to the processing actual conditions, the lateral wall of separator 14 is provided with air-blower 25, and air-blower 25 blows in gas to separator 14. The material drops into hopper 1, start feeding fan 6, crushing motor 11 and air-blower 25, the material gets into batcher 4 by unloading pipe 3, then falls into inlet pipe 5, feeding fan 6 passes through inlet pipe 5, send into the material in mill 8, the dust after mill 8 processing gets into knockout drum 14 through discharging pipe 10, the granule that gets into in knockout drum 14 falls into in collecting bucket 18, air-blower 25 is bloied to knockout drum 14 in, the messenger hangs the powder of hanging on the inner wall and is obtained in time clearing up.

Preferably, a knife gate valve 2 is arranged on the blanking pipe 3, and the blanking speed can be controlled by the knife gate valve 2.

Preferably, the end, close to the feeding fan 6, of the feeding pipe 5 is provided with an air volume adjusting valve 7, and the air volume adjusting valve 7 can flexibly and accurately control the flow of air entering the feeding pipe 5, so that the material crushing particle size is changed.

Preferably, the feeding pipe 5 is provided with an observation hole 13, and the feeding condition in the feeding pipe 5 can be monitored in real time through the observation hole 13.

Preferably, the grinding disc 8 is externally provided with a water cooling channel 9, the water cooling channel 9 is communicated with a water cooling circulating pipe 20, and the water cooling circulating pipe 20 is connected with a water cooling device 19.

Preferably, a dust collecting pipe 22 is connected to the upper part of the separating cylinder 14, a dust box 21 is connected to the dust collecting pipe 22, and the floating dust in the separating cylinder 14 is sucked into the dust box 21 through the dust collecting pipe 22.

Preferably, the inner wall of the separating cylinder 14 is provided with an internal thread structure, and the inner wall of the thread is obliquely arranged downwards, so that a downward cyclone can be formed under the action of the blower 25, and the separating cylinder 14 can be effectively cleaned.

Preferably, a feeding hole 23 and a discharging hole 24 are respectively formed in two side walls of the grinding disc 8, the feeding pipe 5 is connected with the feeding hole 23, the discharging pipe 10 is connected with the discharging hole 24, and the feeding hole 23 and the discharging hole 24 are arranged on two sides of a cutter head inside the grinding disc 8.

Preferably, the blower 25 is arranged tangentially to the side wall of the separating drum 14, the blower 25 is arranged obliquely downwards by 10 degrees relative to the horizontal plane, and the oblique angle is matched with the thread on the inner wall of the separating drum 14, so that the airflow blown by the blower 25 can clean and hang powder along the inner thread wall.

During processing construction, starting the feeder 4, the feeding fan 6, the crushing motor 11, the water cooling device 19 and the dust collection box 21, putting materials into the hopper 1, adjusting the knife gate valve 2 for blanking, allowing the materials to enter the feeding pipe 5 through the feeder 4, adjusting the air volume adjusting valve 7 according to the required granularity requirement to control the airflow flow blown into the feeding pipe 5, allowing the materials to be sent into the grinding disc 8 through the airflow, allowing the ground materials to enter the separation cylinder, allowing the materials to be collected into the material collection barrel 18 through the material collection pipe, allowing the floating materials in the separation cylinder 14 to be pumped into the dust collection box 21 through the dust collection pipe 22 for treatment, allowing the water cooling device 19 to provide cooling water circulating to the water cooling channel 9 through the water cooling circulation pipe 20 to achieve the purpose of cooling the grinding disc 8, closing the corresponding valve 17 when the material collection barrel 18 is fully collected, allowing the separation cylinder 14 to be connected into other separation cylinders to ensure that the crushing process does not, the operation efficiency is obviously improved, and the failure rate of the device is reduced.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims (9)

1. The utility model provides a super little crushing apparatus of high performance which characterized in that: comprises a hopper (1), a feeding machine (4), a grinding disc (8) and a separating cylinder (14), wherein a grinding motor (11) is arranged below the grinding disc (8), the grinding motor (11) is connected with the grinding disc (8) through a transmission device (12), a feeding fan (6) is arranged on the upper surface of the grinding motor (11), the feeding fan (6) is communicated with the grinding disc (8) through a feeding pipe (5), the bottom of the hopper (1) is communicated with the feeding machine (4) through a discharging pipe (3), the feeding machine (4) is communicated with the grinding disc (8) through the feeding pipe (5), the grinding disc (8) is communicated with the separating cylinder (14) through a discharging pipe (10), a first material collecting pipe (15) and a second material collecting pipe (16) are arranged at the bottom of the separating cylinder (14), the bottoms of the first material collecting pipe (15) and the second material collecting pipe (16) are both communicated with a material collecting barrel (18), valves (17) are arranged on the first material collecting pipe (15) and the second material collecting pipe (16), and an air blower (25) is arranged on the side wall of the separating cylinder (14).

2. The high-performance micronization apparatus according to claim 1, characterized in that: and a knife gate valve (2) is arranged on the blanking pipe (3).

3. The high-performance micronization apparatus according to claim 1, characterized in that: one end of the feeding pipe (5) close to the feeding fan (6) is provided with an air volume adjusting valve (7).

4. The high-performance micronization apparatus according to claim 1, characterized in that: the feeding pipe (5) is provided with an observation hole (13).

5. The high-performance micronization apparatus according to claim 1, characterized in that: the grinding disc (8) is externally provided with a water-cooling channel (9), the water-cooling channel (9) is communicated with a water-cooling circulating pipe (20), and the water-cooling circulating pipe (20) is connected with water cooling equipment (19).

6. The high-performance micronization apparatus according to claim 1, characterized in that: a dust collecting pipe (22) is communicated with the upper part of the separating cylinder (14), and the dust collecting pipe (22) is connected with a dust collecting box (21).

7. The high-performance micronization apparatus according to claim 1, characterized in that: the inner wall of the separation cylinder (14) is provided with an internal thread structure.

8. The high-performance micronization apparatus according to claim 1, characterized in that: feed inlet (23) and discharge gate (24) have been seted up on mill (8) both sides wall respectively, inlet pipe (5) with feed inlet (23) are connected, discharging pipe (10) with discharge gate (24) are connected.

9. The high-performance micronization apparatus according to claim 1, characterized in that: the blower (25) is arranged tangentially to the side wall of the separating drum (14).

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