CN216987895U

CN216987895U - Large-particle titanium chip crusher

Info

Publication number: CN216987895U
Application number: CN202220228121.1U
Authority: CN
Inventors: 刘恒江; 杨光
Original assignee: Baoji Shouyi Titanium Industry Co ltd
Current assignee: Baoji Shouyi Titanium Industry Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-07-19
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a large-particle titanium chip crusher which comprises a frame, wherein a horizontally and transversely arranged crushing barrel is arranged on one side of the frame, a screening device is arranged at the bottom of the crushing barrel, a feeding groove extends obliquely upwards from one side of the top of the crushing barrel, a rotary crushing mechanism is arranged in the crushing barrel, a driving mechanism connected with the rotary crushing mechanism is arranged on one side of the frame, and a crushing structure matched with the rotary crushing mechanism is arranged on the inner wall of the crushing barrel. This breaker is at rotatory broken mechanism striking and drive the high-speed rotatory broken in-process of large granule titanium bits, and the crushing structure contact striking of high-speed rotatory titanium bits and broken section of thick bamboo inner wall to the realization is to the abundant breakage of large granule titanium bits, improves large granule titanium bits broken rate and crushing effect. Through the broken arris of triangle and the forward contact of titanium bits, supplementary crushing plate accelerates the breakage to the titanium bits, and then improves broken speed.

Description

Large-particle titanium chip crusher

Technical Field

The utility model relates to the technical field of titanium chip crushing and recycling, in particular to a large-particle titanium chip crusher.

Background

The metal scraps produced in the titanium material processing process during titanium scraps are the same as those produced in other metal processing, a large amount of metal scrap residues are produced after machining, and the metal scrap residues have the same performance characteristics as the finished products, so that the metal scrap residues have higher recycling value, and the titanium scraps and other metal processing scraps can be recycled and reused generally. The common recovery treatment mode comprises processes such as crushing, smelting, forging and the like, so that the circulation of metal processing production is realized, and the waste of metal materials and the production cost of enterprises are reduced.

Because titanium has higher strength compared with other metals, the titanium is difficult to effectively crush when a conventional crushing mode with other metals is adopted, and crushed titanium powder is also an important one of titanium material raw materials, so that crushing and forming titanium chips into titanium powder is also an essential treatment mode in titanium chip recovery treatment. The conventional crushing mode is mechanical rolling generally, larger titanium scrap particles exist, the subsequent further crushing is carried out to form powder, and the problem of great processing difficulty is solved, so that the smooth proceeding of powder preparation by titanium scrap recovery is restricted.

Disclosure of Invention

Aiming at the existing problems, the utility model aims to provide a large-particle titanium chip crusher, which can realize the full crushing of large-particle titanium chips through the matching of a rotary crushing mechanism and a crushing mechanism, improve the crushing speed and the crushing effect of the large-particle titanium chips and further improve the crushing speed.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a large granule titanium bits breaker which characterized in that: the crusher comprises a frame, wherein a horizontally and transversely placed crushing barrel is arranged on one side of the frame, a screening device is arranged at the bottom of the crushing barrel, a feeding groove extends obliquely upwards on one side of the top of the crushing barrel, a rotary crushing mechanism is arranged in the crushing barrel, a driving mechanism connected with the rotary crushing mechanism is arranged on one side of the frame, and a crushing structure matched with the rotary crushing mechanism is arranged on the inner wall of the crushing barrel.

Preferably, the rotary crushing mechanism comprises a rotating shaft which is arranged in the crushing barrel in a penetrating mode and connected with the driving mechanism, supporting plates are symmetrically arranged on two sides of the rotating shaft, supporting columns are horizontally connected to the supporting plates symmetrically in a circumferential direction at intervals, and crushing plates are arranged on the supporting columns at intervals in a rotating mode.

Preferably, two side walls of each crushing plate along the radial direction of the rotating shaft are set to be triangular crushing structures, and an included angle structure is alternately set between every two adjacent crushing plates on each supporting column.

Preferably, the screening device is an arc-shaped screen with a certain width arranged at the bottom of the crushing barrel, and the radius of the arc-shaped screen is smaller than that of the crushing barrel.

Preferably, the crushing structure is a triangular crushing edge arranged at a circumferential interval on the inner wall of the crushing cylinder and facing the direction opposite to the rotation direction of the rotating shaft.

The utility model has the beneficial effects that: this breaker is at rotatory broken mechanism striking and drive the high-speed rotatory broken in-process of large granule titanium bits, and the crushing structure contact striking of high-speed rotatory titanium bits and broken section of thick bamboo inner wall to the realization is to the abundant breakage of large granule titanium bits, improves large granule titanium bits broken rate and crushing effect. Through the positive contact of triangle broken arris and titanium bits, supplementary crushing board accelerates the breakage to the titanium bits, and then improves broken speed.

Drawings

FIG. 1 is a side view of a titanium chip crusher according to the present invention.

FIG. 2 is a view showing the inner wall structure of the crushing cylinder according to the present invention.

FIG. 3 is a schematic view of the rotation of the breaker plate of the present invention.

FIG. 4 is a bottom view of the breaker plate of the present invention.

Fig. 5 is a plan view of the whole rotary crushing mechanism according to the present invention.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following further describes the technical solution of the present invention with reference to the drawings and the embodiments.

Referring to the attached drawings 1-5, the large-particle titanium chip crusher comprises a frame 1, wherein a horizontally and transversely placed crushing barrel 2 is arranged on one side of the frame 1, a screening device is arranged at the bottom of the crushing barrel 2, a feeding groove 3 extends upwards in an inclined mode on one side of the top of the crushing barrel 2, a rotary crushing mechanism is arranged in the crushing barrel 2, and a driving mechanism connected with the rotary crushing mechanism is arranged on one side of the frame 1. The operation mode of the crusher is as follows: place large granule titanium bits on feed chute 3 through appurtenance (like the spade) to along 3 landing to broken section of thick bamboo 2 of feed chute, it is preferred still to be provided with the lid (not shown in the figure) in the department of meeting of feed chute 3 and broken section of thick bamboo 2, seal the back with broken section of thick bamboo 2 through the lid, start actuating mechanism and drive rotatory crushing mechanism high-speed rotatory, and under rotatory effect, make rotatory crushing mechanism and quantitative large granule titanium bits fully contact collision, cause large granule titanium bits to be broken gradually, and pass through screening plant screens in succession and collects to the outside of broken section of thick bamboo 2 bottoms.

Further in order to improve the crushing effect on large-particle titanium chips, a crushing structure matched with the rotary crushing mechanism is arranged on the inner wall of the crushing cylinder 2. At rotatory broken mechanism striking and drive the high-speed rotatory broken in-process of large granule titanium bits, the high-speed rotatory titanium bits once more with the crushing structure contact striking of 2 inner walls of broken section of thick bamboo to realize further accelerating broken effect, improve large granule titanium bits broken rate and crushing effect.

Specifically, as shown in fig. 1, the rotary crushing mechanism includes a rotating shaft 21 penetrating the crushing cylinder 2 and connected to the driving mechanism, and the driving mechanism is preferably a driving motor 5 connected to one end of the rotating shaft 21 through a belt 6 and driving the rotating shaft to rotate at a high speed.

Support plates 22 are symmetrically arranged on two sides of the rotating shaft 21, support columns 23 are horizontally connected to the symmetrical support plates 22 at intervals along the circumferential direction, and crushing plates 24 are rotatably arranged on each support column 23 at intervals. Under the action of high-speed rotation of the rotating shaft 21, the supporting column 23 and the crushing plate 24 are driven to rotate, and the crushing plate 24 is rotatably connected with the supporting column 23, so that the outer end of the crushing plate is rotatably thrown away and is close to the inner wall of the crushing cylinder 2, and then the crushing plate can be contacted and collided with large-particle titanium chips staying on the inner wall of the crushing cylinder 2 to crush the large-particle titanium chips, and the large-particle titanium chips are driven to rotate and collide with the inner wall of the crushing cylinder 2 to crush the large-particle titanium chips.

In order to improve the crushing effect of the crushing plates 24 on the contact impact of the large-particle titanium chips, as shown in fig. 4, the side walls of each crushing plate 24 on both sides in the radial direction of the rotating shaft 21 are provided with triangular crushing structures. When the crushing plate 24 is driven to rotate at a high speed, the triangular crushing structures on the two sides of the crushing plate are in contact with large-particle titanium chips, the effect similar to knife cutting is achieved, the crushing effect on the titanium chips is further improved, and the crushing is accelerated.

In order to avoid the problem that the crushing plates 24 idle when the crushing plates 24 rotate, titanium chips pass through the space between the adjacent crushing plates 24, as shown in fig. 5, the adjacent crushing plates 24 on each supporting column 23 are alternately arranged in an angle structure from left to right, which can effectively reduce the space between the adjacent crushing plates 24, and in the inclined arrangement structure, the titanium chips can contact and impact with the side surfaces of the crushing plates 24 when passing through the space, so that a certain impact crushing effect is ensured, thereby avoiding the problem of idle rotation of the crushing plates 24 and reducing the driving energy consumption of the crusher.

Specifically, as shown in fig. 2 to 3, the screening device is an arc-shaped screen 4 with a certain width arranged at the bottom of the crushing cylinder 2. When the titanium chips are crushed to a certain size, the titanium chips can be screened out of the crushing cylinder 2 through the arc-shaped screen 4 and collected. The continuous crushing of the titanium chips allows the arch-shaped screen 4 to be continuously screened and collected.

Preferably, as shown in fig. 2-3, the radius of the arcuate screen 4 is smaller than the radius of the crushing drum 2. Its effect is that the inner wall of arc screen cloth 4 more can be close to the outer end of breaker 24 for 2 inner walls of crushing barrel, reduce interval between the two, the titanium bits that just do not totally break and sieve on arc screen cloth 4 of gathering down, can with the abundant contact of titanium bits that stops on arc screen cloth 4 at the rotatory in-process that passes through of breaker 24, form the effect of striking, make titanium bits rotatory breakage once more, avoid the titanium bits of arc screen cloth 4 gathering and can not be by the jam that the titanium bits of sieving caused the arc screen cloth 4 surface, can form new striking crushing effect to the titanium bits of whereabouts simultaneously.

Specifically, as shown in fig. 2 to 3, the crushing structure is a triangular crushing edge 2a provided at a circumferential interval on the inner wall of the crushing barrel 2 and facing the opposite direction to the rotation direction of the rotating shaft 21. In the one-way rotation in-process of titanium bits of drive through breaker 24, the effective breakage to the titanium bits is realized to the triangle point forward contact of the broken arris 2a of titanium bits, supplementary breaker 24 accelerates the breakage to the titanium bits, and then improves broken speed.

The principle of the utility model is as follows: place large granule titanium bits on feed chute 3 through appurtenance (like the spade) to along the 3 landing of feed chute to broken section of thick bamboo 2, seal back with broken section of thick bamboo 2 through the lid, start driving motor, under the effect of the high-speed rotation of rotation axis 21, drive support column 23, crushing board 24 are rotatory. When the crushing plate 24 is driven to rotate at a high speed, the crushing plate is in contact with large-particle titanium chips through triangular crushing structures on two sides of the crushing plate so as to crush the titanium chips.

In the one-way rotation in-process of titanium bits of drive through breaker 24, the effective breakage to the titanium bits is realized to the triangle point forward contact of the broken arris 2a of titanium bits, supplementary breaker 24 accelerates the breakage to the titanium bits, and then improves broken speed. When the titanium chips are crushed to a certain size, the titanium chips can be screened out of the crushing cylinder 2 through the arc-shaped screen 4 and collected. The continuous crushing of the titanium chips allows the arch-shaped screen 4 to be continuously screened and collected.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a large granule titanium bits breaker which characterized in that: the crusher comprises a frame (1), wherein a horizontal and transverse placed crushing barrel (2) is arranged on one side of the frame (1), a screening device is arranged at the bottom of the crushing barrel (2), a feeding groove (3) is formed in one side of the top of the crushing barrel (2) in an inclined upward manner, a rotary crushing mechanism is arranged in the crushing barrel (2), a driving mechanism connected with the rotary crushing mechanism is arranged on one side of the frame (1), and a matched crushing structure of the rotary crushing mechanism is arranged on the inner wall of the crushing barrel (2).

2. The large particle titanium chip crusher of claim 1, wherein: the rotary crushing mechanism comprises a rotating shaft (21) which penetrates through the crushing barrel (2) and is connected with the driving mechanism, supporting plates (22) are symmetrically arranged on two sides of the rotating shaft (21), supporting columns (23) are horizontally connected to the supporting plates (22) symmetrically along the circumferential direction at intervals, and crushing plates (24) are arranged on the supporting columns (23) at intervals and in a rotating mode.

3. The large particle titanium chip crusher of claim 2, wherein: two side walls of each crushing plate (24) along the radial direction of the rotating shaft (21) are arranged into a triangular crushing structure, and an included angle structure is alternately arranged between the adjacent crushing plates (24) on each supporting column (23) from left to right.

4. The large particle titanium chip crusher of claim 3, wherein: the screening device is characterized in that an arc-shaped screen (4) with a certain width is arranged at the bottom of the crushing barrel (2), and the radius of the arc-shaped screen (4) is smaller than that of the crushing barrel (2).

5. The large particle titanium chip crusher of claim 4, wherein: the crushing structure is a triangular crushing edge (2a) which is arranged on the inner wall of the crushing barrel (2) along the circumferential interval and in the direction opposite to the rotating direction of the rotating shaft (21).