CN210752892U

CN210752892U - Circulating breaker

Info

Publication number: CN210752892U
Application number: CN201920995631.XU
Authority: CN
Inventors: 吕宙; 卫进; 祝虹; 陈锋
Original assignee: Wuhan Xinshichengnuo Resources Development Co ltd
Current assignee: Wuhan Xinshichengnuo Resources Development Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-06-16
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a circulating breaker, including broken casing, broken casing both sides inner wall rotates and is connected with the axis of rotation that same slope was placed, and axis of rotation circumference outer wall one side installs first filter screen section of thick bamboo, second filter screen section of thick bamboo is installed to axis of rotation circumference outer wall opposite side, and the circular recess has all been seted up to one side outer wall that second filter screen section of thick bamboo and first filter screen section of thick bamboo are relative, and the inner wall of circular recess rotates through the bearing and is connected with same rotating ring, and rotating ring top outer wall is pegged graft and is had first connecting pipe, the fixed plate is installed to broken casing one side outer wall, and the motor is installed to fixed plate top outer wall. The utility model discloses in, through being provided with motor, axis of rotation, rotation ring, first connecting pipe, first filter screen section of thick bamboo, second filter screen section of thick bamboo, can drive the graphite after the breakage and at the inside rotation screening of first filter screen section of thick bamboo and second filter screen section of thick bamboo, improved screening effect, convenient to use.

Description

Circulating breaker

Technical Field

The utility model relates to a breaker technical field especially relates to a circulating breaker.

Background

The high-purity graphite has the carbon content of more than ninety-nine percent, has the advantages of small resistance coefficient, high temperature resistance, corrosion resistance, oxidation resistance, good thermal shock resistance, small electric conduction and thermal conduction expansion coefficient, self lubrication, easy precision machining and the like, is widely used for high-grade refractory materials and coatings in metallurgical industry, stabilizers for fire materials in military industry, pencil cores in light industry, carbon brushes in electrical industry, electrodes in battery industry, catalyst additives in chemical fertilizer industry and the like, is prepared by adopting the raw materials of graphite ores through wet purification or fire purification, and is often required to be crushed in the process of treating or purifying the raw materials for better preparation.

Through retrieval, chinese patent application No. CN207357293U discloses a circulating crusher, which comprises a crushing mechanism and a circulating mechanism, wherein a first crushing rotating shaft and a second crushing rotating shaft are arranged in parallel in the crushing mechanism, one end of a crushing box is provided with a variable frequency driving motor, and a driving shaft of the variable frequency driving motor is connected with the first crushing rotating shaft. Above-mentioned patent exists following not enough, and the circulation inclined plane comprises two hang plates, and two hang plates can fold automatically and constitute the circulation inclined plane or the dispersion is opened, and circulation mechanism is provided with at the inclined plane terminal department that is close to the circulation inclined plane and inhales the material mouth, and circulation mechanism is provided with above material loading mouth department and tells the material mouth, and the rubbish screening after like this to the breakage is not enough, the use of people of being not convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a circulating crusher which can effectively solve the problem provided by the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a circulating breaker, includes broken casing, broken casing both sides inner wall rotates and is connected with the axis of rotation that same slope was placed, and axis of rotation circumference outer wall one side installs first filter screen section of thick bamboo, second filter screen section of thick bamboo is installed to axis of rotation circumference outer wall opposite side, and the circular recess has all been seted up to one side outer wall that second filter screen section of thick bamboo and first filter screen section of thick bamboo are relative, and the inner wall of circular recess rotates through the bearing and is connected with same rotation ring, and rotation ring top outer wall pegs graft and has first connecting pipe, the fixed plate is installed to broken casing one side outer wall, and fixed plate top outer wall installs the motor, motor output and axis of rotation one side outer.

Preferably, inside all rotating of broken casing both ends is connected with rolls the roller, and rolls roller circumference outer wall and install the broken tooth that pulverizes of equidistance, and servo motor is all installed to broken casing one end outer wall both sides, and the servo motor output with roll roller one end outer wall fixed connection.

Preferably, the outer wall of the top of the crushing shell is inserted with a feed hopper, and four corners of the outer wall of the bottom of the crushing shell are provided with supporting legs.

Preferably, the feeding shell is installed on the outer wall of the other side of the crushing shell, the inner walls of the bottom and the top of the feeding shell are rotatably connected with a rotating shaft, and first spiral blades which are distributed equidistantly are installed on the outer wall of the circumference of the rotating shaft.

Preferably, the rotating motor is installed on the outer wall of the top of the feeding shell, the output end of the rotating motor is fixedly connected with the outer wall of the top of the rotating shaft, a through hole is formed in the joint of the feeding shell and the crushing shell, a second connecting pipe inclining downwards is inserted into the top of the outer wall of one side of the feeding shell, and the second connecting pipe extends into the crushing shell.

Preferably, a first arc-shaped plate is installed on the inner wall of one side of the crushing shell, the first arc-shaped plate is located below the through hole, a second arc-shaped plate is installed on the inner walls of two sides of the crushing shell, the second arc-shaped plate is located above the second filter screen cylinder, and one end, away from the first filter screen cylinder, of the second connecting pipe extends to the position above the second arc-shaped plate.

Preferably, the diaphragm is installed to broken casing opposite side inner wall, and diaphragm bottom outer wall installs step motor, and the step motor output is connected with the connecting rod, and the second helical blade that the equidistance distributes is installed to connecting rod circumference outer wall, and the connecting rod is located the second connecting tube insidely.

Preferably, the outer wall of the bottom of the second arc-shaped plate is fixedly provided with an installing frame which is obliquely arranged, the outer wall of the bottom of the installing frame is provided with bristles, and the bristles are connected with the circumferential outer wall of the second filter screen cylinder in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with diaphragm, step motor, connecting rod and second helical blade, can dredge first connecting pipe, avoid graphite to block up first connecting pipe, improved unloading efficiency.

2. Through being provided with motor, axis of rotation, rotation ring, first connecting pipe, first filter screen section of thick bamboo, second filter screen section of thick bamboo, can drive the inside rotation screening of graphite after the breakage at first filter screen section of thick bamboo and second filter screen section of thick bamboo, improved the screening effect, make the graphite screening abundant, convenient to use.

3. Embodiment 2 can scrub second filter screen section of thick bamboo outer wall through being provided with mounting bracket and brush hair, avoids the graphite card at a second filter screen section of thick bamboo, has improved the filtration efficiency of a second filter screen section of thick bamboo, has reduced the work load that the staff cleared up a second filter screen section of thick bamboo, convenient to use.

Drawings

FIG. 1 is a schematic cross-sectional view of a circular crusher according to the present invention;

fig. 2 is a schematic view of a second filter screen cylinder of the circulating crusher according to the present invention;

fig. 3 is a schematic sectional structure diagram of embodiment 2 of a circulating crusher according to the present invention.

In the figure: 1 rolls roller, 2 diaphragm, 3 step motor, 4 connecting rods, 5 motors, 6 axis of rotation, 7 rotation rings, 8 first connecting pipes, 9 first filter screen section of thick bamboos, 10 second filter screen section of thick bamboos, 11 first arc, 12 second arc, 13 first helical blade, 14 rotation axes, 15 material loading casings, 16 rotation motors, 17 second connecting pipes, 18 broken casings, 19 feeder hoppers, 20 mounting brackets.

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.

Example 1

Referring to fig. 1-2, a circulating breaker, including broken casing 18, broken casing 18 both sides inner wall rotates and is connected with the axis of rotation 6 that same slope was placed, and first filter screen section of thick bamboo 9 is installed to 6 circumference outer wall one sides of axis of rotation, second filter screen section of thick bamboo 10 is installed to 6 circumference outer wall opposite sides of axis of rotation, and the circular recess has all been seted up to one side outer wall that second filter screen section of thick bamboo 10 and first filter screen section of thick bamboo 9 are relative, and the inner wall of circular recess rotates through the bearing and is connected with same rotation ring 7, the bin outlet that equidistance distributed is seted up to second filter screen section of thick bamboo 10 opposite side outer wall, it has first connecting pipe 8 to peg graft to rotate ring 7 top outer wall, the fixed plate is installed to broken casing 18 one side outer wall, and motor 5 is installed.

In the utility model, the grinding roller 1 is rotatably connected inside both ends of the crushing shell 18, and the grinding teeth which are broken at equal intervals are arranged on the circumference outer wall of the grinding roller 1, the servo motors are arranged on both sides of the outer wall of one end of the crushing shell 18, the output end of the servo motor is fixedly connected with the outer wall of one end of the grinding roller 1, the feed hopper 19 is inserted on the outer wall of the top of the crushing shell 18, and the support legs are arranged on four corners of the outer wall of the bottom of the crushing shell 18, the discharge pipe is inserted on the outer wall of the bottom of the crushing shell 18, the feeding shell 15 is arranged on the outer wall of the other side of the crushing shell 18, the rotating shaft 14 is rotatably connected with the bottom of the feeding shell 15 and the inner wall of the top, the first helical blades 13 which are distributed at equal intervals are arranged on the circumference outer wall of the, 15 one side outer wall top of material loading casing is pegged graft and is had decurrent second connecting pipe 17 of slope, inside second connecting pipe 17 extends to broken casing 18, first arc 11 is installed to broken casing 18 one side inner wall, and first arc 11 is located the through-hole below, second arc 12 is installed to broken casing 18 both sides inner wall, second arc 12 is located second filter screen section of thick bamboo 10 top, the one end that first filter screen section of thick bamboo 9 was kept away from to first connecting pipe 8 extends to second arc 12 top, diaphragm 2 is installed to broken casing 18 opposite side inner wall, and diaphragm 2 bottom outer wall installs step motor 3, step motor 3 output is connected with connecting rod 4, the second helical blade that the equidistance distributes is installed to connecting rod 4 circumference outer wall, connecting rod 4 is located inside first connecting pipe 8.

The working principle is as follows: in the idle position of the device, all driving parts, namely power elements, electric devices and adaptive power supplies, are connected through leads, and specific connecting means refer to the following working principle that the electric devices are electrically connected in sequence.

The device is fixed on a working place through supporting legs, then is externally connected with a power supply, when in use, graphite to be crushed is added into a crushing shell 18 through a feed hopper 19, then two servo motors are started to drive two grinding rollers 1 with opposite rotation directions to rotate to crush the graphite, the crushed graphite flows into a first filter screen cylinder 9 through a second arc-shaped plate 12 and a first connecting pipe 8, then a motor 5 is started to drive the first filter screen cylinder 9 and a second filter screen cylinder 10 to rotate through a rotating shaft 6 to filter the crushed graphite, qualified graphite flows to the outside through a discharge pipe, graphite with larger volume flows out through a discharge port on one side of the second filter screen cylinder 10, and due to the schematic diagram, (therefore, the discharge port in the diagram is smaller, the flow of the larger graphite from the second filter screen cylinder 10 cannot be influenced), and the flowed graphite flows into a feeding shell 15 through the first arc-shaped plate 11, open rotation motor 16 through the switch, drive first helical blade 13 on the rotation axis 14 and rotate, flow in broken casing 18 through second connecting pipe 17 with unqualified graphite, carry out crushing treatment once more, realized the broken function of circulation, through being provided with diaphragm 2, step motor 3, connecting rod 4 and second helical blade, can dredge first connecting pipe 8, avoid graphite to block up first connecting pipe 8, improved unloading efficiency.

Example 2

Referring to fig. 1-3, the circulating crusher further comprises a mounting frame 20 which is obliquely arranged and fixed on the outer wall of the bottom of the second arc-shaped plate 12, and bristles are arranged on the outer wall of the bottom of the mounting frame 20 and are in sliding connection with the outer wall of the circumference of the second filter screen cylinder 10.

The working principle is as follows: compared with the embodiment 1, the embodiment 2 can scrub the outer wall of the second filter screen cylinder 10 by being provided with the mounting frame 20 and the bristles, so that the graphite is prevented from being clamped on the second filter screen cylinder 10, the filtering efficiency of the second filter screen cylinder 10 is improved, the workload of cleaning the second filter screen cylinder 10 by workers is reduced, and the use is convenient.

The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.

Claims

1. A circulating crusher comprises a crushing shell (18), and is characterized in that the inner walls of two sides of the crushing shell (18) are rotatably connected with a rotating shaft (6) which is obliquely arranged, a first filter screen cylinder (9) is arranged on one side of the circumferential outer wall of the rotating shaft (6), a second filter screen cylinder (10) is arranged on the other side of the circumferential outer wall of the rotating shaft (6), and the outer walls of the opposite sides of the second filter screen cylinder (10) and the first filter screen cylinder (9) are both provided with circular grooves, the inner wall of the circular groove is rotationally connected with the same rotary circular ring (7) through a bearing, the outer wall of the top of the rotary circular ring (7) is inserted with a first connecting pipe (8), the outer wall of one side of the crushing shell (18) is provided with a fixed plate, and the outer wall of the top of the fixing plate is provided with a motor (5), and the output end of the motor (5) is fixedly connected with the outer wall of one side of the rotating shaft (6).

2. A circulating crusher as claimed in claim 1, wherein the crushing shell (18) is rotatably connected with the rolling rolls (1) at both ends, the outer wall of the circumference of the rolling rolls (1) is provided with crushing teeth for crushing at equal intervals, both sides of the outer wall at one end of the crushing shell (18) are provided with servo motors, and the output ends of the servo motors are fixedly connected with the outer wall at one end of the rolling rolls (1).

3. A gyratory crusher according to claim 1, characterised in that the top outer wall of the crushing shell (18) is fitted with a feed hopper (19) and that the outer wall of the bottom of the crushing shell (18) is provided with support legs at all corners.

4. A circulating crusher according to claim 1, characterized in that the other side of the crushing shell (18) is provided with a feeding shell (15), the inner walls of the bottom and the top of the feeding shell (15) are rotatably connected with a rotating shaft (14), and the circumferential outer wall of the rotating shaft (14) is provided with first helical blades (13) which are distributed at equal intervals.

5. A circulating crusher as claimed in claim 4, wherein the rotating motor (16) is mounted on the outer wall of the top of the feeding shell (15), the output end of the rotating motor (16) is fixedly connected with the outer wall of the top of the rotating shaft (14), a through hole is formed at the joint of the feeding shell (15) and the crushing shell (18), a second connecting pipe (17) which is inclined downwards is inserted at the top of the outer wall of one side of the feeding shell (15), and the second connecting pipe (17) extends into the crushing shell (18).

6. A circulating crusher according to claim 5, characterized in that a first arc-shaped plate (11) is installed on the inner wall of one side of the crushing shell (18), the first arc-shaped plate (11) is located below the through hole, a second arc-shaped plate (12) is installed on the inner wall of two sides of the crushing shell (18), the second arc-shaped plate (12) is located above the second filter screen cylinder (10), and one end of the first connecting pipe (8) far away from the first filter screen cylinder (9) extends to above the second arc-shaped plate (12).

7. A circulating crusher as claimed in claim 1, wherein a cross plate (2) is mounted on the inner wall of the other side of the crushing shell (18), a stepping motor (3) is mounted on the outer wall of the bottom of the cross plate (2), the output end of the stepping motor (3) is connected with a connecting rod (4), second helical blades are mounted on the outer wall of the circumference of the connecting rod (4) and distributed equidistantly, and the connecting rod (4) is located inside the first connecting pipe (8).

8. A gyratory crusher according to claim 6, characterised in that the second plate (12) is fixed on its outer bottom wall with an obliquely placed mounting bracket (20), and that the outer bottom wall of the mounting bracket (20) is provided with brush hairs which are slidably connected to the circumferential outer wall of the second screen cylinder (10).