阅读说明：本技术 一种防磨溜槽 (Anti-abrasion chute ) 是由 李晓原 于 2021-01-06 设计创作，主要内容包括：本发明公开了一种防磨溜槽,属于物料溜槽技术领域。本发明包括溜槽本体,所述的溜槽本体的内壁间隔设置有阻流块,阻流块向上倾斜并与溜槽本体的内壁构成斜角,斜角淤积物料,淤积物料与输送物料形成料磨料。本发明能够解决溜槽本体的耐磨性和物料输送距离限制,使其不易被磨穿,更加持久耐用,而且适用范围大,增加物料运输倒转效率,降低维护工作量,利用溜槽本体受料面安装的阻流块,阻流块与溜槽本体成一定角度,可以淤积部分物料,使淤积物料与输送物料形成料磨料的形式,而且此种溜槽本体可做成任意角度,使溜槽本体的使用不受距离限制,具有极高的使用价值。(The invention discloses an anti-abrasion chute, and belongs to the technical field of material chutes. The chute comprises a chute body, wherein flow blocking blocks are arranged on the inner wall of the chute body at intervals, the flow blocking blocks are inclined upwards and form an oblique angle with the inner wall of the chute body, materials are deposited at the oblique angle, and the deposited materials and conveyed materials form material grinding materials. The chute body can solve the problem of limitation of wear resistance and material conveying distance of the chute body, so that the chute body is not easy to wear through, is more durable, has a large application range, increases the reversing efficiency of material transportation, reduces the maintenance workload, can deposit partial materials by utilizing the flow choking block arranged on the material receiving surface of the chute body, and ensures that the deposited materials and the conveyed materials form a material grinding material form.)

1. The utility model provides an abrasionproof chute, includes chute body (1), its characterized in that: the inner wall interval of chute body (1) be provided with choked flow piece (2), choked flow piece (2) tilt up and constitute the oblique angle with the inner wall of chute body (1), the oblique angle silts up the material, silts up the material and carries the material to form the material abrasive material.

2. The wear chute of claim 1, wherein: the one end of choked flow piece (2) and the charge level fixed connection who receives of chute body (1), the other end of choked flow piece (2) is provided with toper arch (3), the protruding end of toper arch (3) points to the material flow direction.

3. The wear chute of claim 1, wherein: a partition plate (21) is arranged inside the flow blocking block (2), and the partition plate (21) divides the flow blocking block (2) into an electric control chamber (22) and a crushing chamber (23).

4. The wear chute of claim 3, wherein: the crushing chamber (23) both sides seted up feed inlet (231) and discharge gate (232) respectively, the port department of feed inlet (231) and discharge gate (232) all is provided with electric control valve (233).

5. The wear chute of claim 3, wherein: the flow blocking block (2) is provided with crushing devices (4) at intervals, and each crushing device (4) consists of a motor (41), a main shaft (42) and crushing teeth (43).

6. The wear chute of claim 5, wherein: the motor (41) is arranged in the electric control chamber (22), the output end of the motor (4) is sleeved with the main shaft (42), one end of the main shaft (42) penetrates through the partition plate (21) and extends to the inside of the crushing chamber (23), and the surface of the main shaft (42) is provided with crushing teeth (43).

7. The wear chute of claim 6, wherein: the crushing teeth (43) are conical crushing teeth which are uniformly distributed on the outer ring of the main shaft (42) in an annular array mode.

8. The wear chute of claim 6, wherein: the crushing teeth (43) are annular sawtooth blades which are sleeved on the outer ring of the main shaft (42) at intervals.

Technical Field

The invention relates to the technical field of material chutes, in particular to an anti-abrasion chute.

Background

The material chute is an important component link in the mechanized transportation engineering of materials of various metallurgical factories and mines. It is located the row material section of material processing equipment such as sealing-tape machine, shale shaker for the material water conservancy diversion of fore-and-aft equipment shifts, as shown in fig. 5, traditional material chute adopts abrasionproof welt or cascaded, because some material wearability are big, the dog-ear department of cascaded chute is worn easily, leads to the blanking, adopts this kind of chute need periodic maintenance, and direct influence material transportation efficiency of reversing increases and maintains work load. And the stepped chute is influenced by the material conveying distance, so that the applicable place is limited.

Disclosure of Invention

1. Technical problem to be solved by the invention

Aiming at the defects and shortcomings in the prior art, the invention provides the anti-abrasion chute which can solve the problem of limitation of abrasion resistance and material conveying distance of the chute body, is not easy to wear through, is more durable, has a large application range, increases the reversing efficiency of material transportation, reduces the maintenance workload, and has extremely high use value.

2. Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

the anti-abrasion chute comprises a chute body, wherein the inner wall of the chute body is provided with the flow blocking blocks at intervals, the flow blocking blocks incline upwards and form an oblique angle with the inner wall of the chute body, materials are deposited at the oblique angle, and the deposited materials and the conveyed materials form material abrasive materials.

Furthermore, the one end of the choked flow piece is fixedly connected with the receiving surface of the chute body, the other end of the choked flow piece is provided with a conical bulge, and the convex end of the conical bulge points to the material flow direction.

Furthermore, a partition plate is arranged inside the flow blocking block and divides the flow blocking block into an electric control chamber and a crushing chamber.

Furthermore, a feed inlet and a discharge outlet are respectively formed in two sides of the crushing chamber, and electric control valves are respectively arranged at the port parts of the feed inlet and the discharge outlet.

Furthermore, the flow blocking blocks are provided with crushing devices at intervals, and each crushing device consists of a motor, a main shaft and crushing teeth.

Further, the motor install inside the automatically controlled room, the output of motor cup joints the main shaft, inside the baffle was run through and extended to the crushing room to the one end of main shaft, the surface of main shaft was provided with broken tooth.

Furthermore, the crushing teeth are conical crushing teeth which are uniformly distributed on the outer ring of the main shaft in an annular array mode.

Furthermore, the crushing teeth are annular sawtooth blades which are sleeved on the outer ring of the main shaft at intervals.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

the chute body can solve the problem of abrasion resistance and material conveying distance limitation of the chute body, so that the chute body is not easy to wear through, is more durable, has a large application range, can increase the material transportation reversing efficiency, and can reduce the maintenance workload.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a block diagram of the present invention;

FIG. 3 is a view showing the effect of the installation of the conical crushing teeth of the present invention;

FIG. 4 is a view showing the effect of the installation of the annular serrated blade of the present invention;

fig. 5 is a background art diagram of the present invention.

In the figure: 1. a chute body; 2. a flow choking block; 21. a partition plate; 22. an electric control chamber; 23. a crushing chamber; 231. a feed inlet; 232. a discharge port; 233. an electrically controlled valve; 3. a conical projection; 4. a crushing device; 41. a motor; 42. a main shaft; 43. and (5) crushing the teeth.

Detailed Description

The invention is further described with reference to the following figures and examples:

example 1

As can be seen from fig. 1, the abrasion-proof chute of the embodiment comprises a chute body 1, wherein the inner wall of the chute body 1 is provided with the flow blocking blocks 2 at intervals, the flow blocking blocks 2 incline upwards and form an oblique angle with the inner wall of the chute body 1, the oblique angle deposits materials, and the deposited materials and the conveyed materials form material abrasive materials.

From figure 2 can see, the one end of the piece 2 that chokes the flow and the charge level fixed connection that receives of chute body 1, the other end of the piece 2 that chokes the flow is provided with the toper arch 3, the protruding directional material stream direction of the protruding end of toper arch 3, the toper arch 3 and material direct contact produce crushing effect, the toper arch 3 adopts most advanced atress, difficult deformation can be directed against the piece 2 that chokes the flow and produce protection effect.

The baffle block 2 is internally provided with a partition plate 21, the baffle plate 21 divides the baffle block 2 into an electric control chamber 22 and a crushing chamber 23, two sides of the crushing chamber 23 are respectively provided with a feeding hole 231 and a discharging hole 232, and the port parts of the feeding hole 231 and the discharging hole 232 are respectively provided with an electric control valve 233.

In the material guiding process, the electric control valves 233 of the material inlet 231 and the material outlet 232 are in a normally closed state, and the flow choking block 2 plays a conventional flow choking effect;

after the material guiding is completed, the electric control valves 233 of the material inlet 231 and the material outlet 232 are opened, so that the deposited material can be smoothly discharged, and the flow choking block 2 is used as a hollow flow guide channel and generates a flow distribution effect.

The choke block 2 interval is provided with breaker 4, and breaker 4 comprises motor 41, main shaft 42, broken tooth 43, and inside motor 41 installed in automatically controlled room 22, the main shaft 42 had been cup jointed to motor 4's output, and inside baffle 21 and the extension of breaking room 23 were run through to main shaft 42's one end, the surface of main shaft 42 was provided with broken tooth 43.

Simultaneously, at the guide in-process, can also open the automatically controlled valve 233 of feed inlet 231 and discharge gate 232 to start breaker 4, choke block 2 is as crushing instrument, makes the guide go on in step with the breakage, when expecting the abrasive material, carries out the breakage to the material through broken tooth 43, accelerates the guide progress, avoids chute body 1 inside to block.

As can be seen from fig. 3, the crushing teeth 43 are cone-shaped crushing teeth which are uniformly distributed on the outer ring of the main shaft 42 in the form of an annular array, and the cone-shaped crushing teeth can perform high-intensity crushing work on the blocky materials.

As can be seen from FIG. 4, the crushing teeth 43 are annular serrated blades which are sleeved on the outer ring of the main shaft 42 at intervals, and the annular serrated blades can perform high-speed cutting and cracking work on the blocky materials.

The chute body 1 has the advantages that the limitation of the abrasion resistance and the material conveying distance of the chute body 1 can be solved, the chute body is not easy to wear through, is more durable, has a large application range, increases the material conveying inversion efficiency, and reduces the maintenance workload.

Utilize the choked flow piece 2 that chute body 1 received the material surface mounting, choked flow piece 2 becomes certain angle with chute body 1, can silting partial material, make silting material and the form of carrying the material abrasive material that forms, thereby prevent that chute body 1 from being worn through, and echelonment can not be made to this kind of chute body 1, can make arbitrary angle, make chute body 1's use not restricted by the distance, the problem of the ladder chute is difficult to be made to short distance transport material has been solved, and the material chute does not have special requirement, as long as the water conservancy diversion of material at certain granularity scope shifts, all can adopt this chute, high use value has.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.