CN222112007U - Crusher for graphite production - Google Patents

Abstract

The utility model discloses a graphite production crusher, including a crushing box, a crushing assembly, a feeding cylinder and a conical screen filter plate, wherein the crushing assembly is arranged in the upper middle part of the crushing box, the lower end of the crushing assembly extends into the crushing box, a crushing seat is arranged in the middle part of the crushing box, the crushing assembly and the crushing seat are arranged opposite to each other, the crushing seat is an arc-shaped crushing seat, a plurality of groups of leakage holes are evenly spaced on the crushing seat, and the feeding cylinder is arranged on one side of the crushing box. The utility model relates to the technical field of graphite processing equipment, specifically a graphite production crusher with good crushing effect and screening function.

Description

Crusher for graphite production

Technical Field

The utility model relates to the technical field of graphite processing equipment, in particular to a crusher for graphite production.

Background

Graphite is an allotrope of carbon, is a gray black opaque solid, has stable chemical property, is corrosion-resistant, and is not easy to react with agents such as acid, alkali and the like. Natural graphite is from graphite mineral reservoirs, or can be prepared from petroleum coke, pitch coke, etc. as raw materials by a series of processing steps.

The crushing device is generally used when crushing graphite, the conventional crushing device cannot repeatedly crush the graphite when crushing the graphite, so that the crushing uniformity of the graphite is poor easily, the crushed graphite is inconvenient to screen and collect, the later stage of manual sorting is required, the use is inconvenient, the efficiency of crushing the graphite is affected, and the improvement is required to solve the conventional problem.

Disclosure of utility model

Aiming at the situation, in order to overcome the current technical defects, the utility model provides the crusher with good crushing effect and screening function for graphite production.

The technical scheme includes that the crusher for graphite production comprises a crushing box, a crushing assembly, a material conveying cylinder and a conical screen plate, wherein the crushing assembly is arranged at the upper middle part of the crushing box, a material feeding cylinder is arranged at the upper end of one side of the crushing box, a protective door is arranged at the front end of the crushing box, the material conveying cylinder is arranged at the other side of the crushing box, the lower end of the crushing assembly extends into the crushing box, a crushing seat is arranged at the middle part of the crushing box, the crushing assembly and the crushing seat are oppositely arranged, the crushing seat is an arc-shaped crushing seat, a plurality of groups of material leakage holes are uniformly distributed on the crushing seat at intervals, a material guide plate is obliquely arranged at the bottom part of the crushing box, and a material discharging groove is arranged at the inclined part where the material guide plate is connected with the crushing box.

In order to be convenient for carry out the breakage to graphite raw materials, crushing assembly includes support frame, cam, rotating electrical machines and hammer ram, roof middle part on the crushing box is located to the support frame, the cam rotates to be located on the support frame, the rotating electrical machines is located on the support frame, the output shaft and the cam middle part of rotating electrical machines are connected, the rotating electrical machines drives the cam, the hammer ram slides and locates the crushing box, hammer ram upper end is equipped with the gyro wheel, the gyro wheel contacts with the cam, the cover is equipped with telescopic spring on the hammer ram, both ends are connected with gyro wheel and the roof on the crushing box respectively about the telescopic spring, hammer ram lower extreme is equipped with the quartering hammer.

In order to screen and filter broken graphite raw materials, the conical screen filter screen plate is located broken incasement and is located broken seat below, broken case diapire rotates and is equipped with the rotation axis, the rotation axis upper end runs through broken case and extends to conical screen filter screen plate top, rotation axis upper end both sides are equipped with the scraping rod with conical screen filter screen plate looks adaptation, be equipped with the brush hair on the scraping rod, the brush hair contacts with conical screen filter screen plate, be equipped with spiral material conveying pole in the material conveying section of thick bamboo, material conveying section of thick bamboo upper end is equipped with driving motor, driving motor drives spiral material conveying pole, spiral material conveying pole lower extreme extends to material conveying section of thick bamboo below, rotation axis and spiral material conveying pole lower extreme all are equipped with the sprocket, the sprocket passes through chain drive, material conveying section of thick bamboo is equipped with the pay-off mouth with broken case junction lower extreme, the pay-off mouth is located conical screen filter screen plate one side, material conveying section of thick bamboo is equipped with the feed back mouth with broken case junction upper end.

The crushing machine for graphite production has the advantages that graphite raw materials can be crushed through the crushing assembly, graphite particles falling after crushing can be screened through the conical screen plate, small graphite blocks are discharged out of the discharge groove through the material guide plate and collected, large graphite blocks enter the material conveying cylinder through the material feeding port and are reintroduced into the crushing box through the material returning port to be crushed under the rotation of the driving motor, and when the driving motor drives the spiral material conveying rod to rotate, the rotary shaft drives the scraping rod to scrape graphite remained on the conical screen plate through the meshing of the chain wheel and the chain, so that the graphite blocks are conveyed into the material conveying cylinder through the material feeding port, and the influence of graphite accumulation on the screening effect is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the whole structure of a crusher for graphite production;

FIG. 2 is a schematic diagram showing the internal structure of a crusher for graphite production according to the present utility model

Fig. 3 is a schematic installation diagram of a conical screen plate and a scraping rod of a crusher for graphite production.

Wherein, 1, crushing case, 2, crushing subassembly, 3, a material conveying section of thick bamboo, 4, conical screen filter plate, 5, broken seat, 6, leak the material hole, 7, spiral material conveying pole, 8, rotation axis, 9, scrape the material pole, 10, brush hair, 11, driving motor, 12, sprocket, 13, chain, 14, pay-off mouth, 15, feed back mouth, 16, support frame, 17, cam, 18, rotating electrical machines, 19, hammer ramming rod, 20, gyro wheel, 21, expansion spring, 22, breaking hammer, 23, the stock guide, 24, the row silo, 25, throw feed cylinder 25.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

The technical scheme includes that the crusher for graphite production comprises a crushing box 1, a crushing assembly 2, a material conveying cylinder 3 and a conical screen filtering screen plate 4, wherein a material feeding cylinder 25 is arranged at the upper end of one side of the crushing box 1, a protective door is arranged at the front end of the crushing box 1, the crushing assembly 2 is arranged at the upper middle part of the crushing box 1, the lower end of the crushing assembly 2 extends into the crushing box 1, a crushing seat 5 is arranged at the middle part of the inside of the crushing box 1, the crushing assembly 2 and the crushing seat 5 are oppositely arranged, the crushing seat 5 is an arc-shaped crushing seat 5, a plurality of groups of material leakage holes 6 are uniformly distributed on the crushing seat 5 at intervals, the material conveying cylinder 3 is arranged at one side of the crushing box 1, the crushing assembly 2 comprises a supporting frame 16, a cam 17, a rotating motor 18 and a hammer ram 19, the supporting frame 16 is arranged at the middle part of the upper top wall of the crushing box 1, the cam 17 is rotatably arranged on the supporting frame 16, an output shaft of the rotating motor 18 is connected with the middle part of the cam 17, the rotating motor 18 drives the cam 17, the hammer ram 19 is slidingly arranged in the crushing box 1, the upper end 20 is arranged at the upper end of the hammer ram 19, the upper end 20 is in contact with the upper end of the cam 17 and the lower end of the ram 20 is in contact with the upper end 21 of the lower ram 20, and the upper end of the ram 20 is respectively, and the lower end is connected with the upper end 21 and the upper end of the lower end 20 is respectively arranged at the upper end of the ram 20 and lower end of the ram 20 is connected with the upper end and lower end and the upper end and the lower end 20 is respectively.

As shown in fig. 2 and 3, the conical screen plate 4 is arranged in the crushing box 1 and is positioned below the crushing seat 5, the lower bottom wall of the crushing box 1 is rotationally provided with a rotary shaft 8, the upper end of the rotary shaft 8 penetrates through the crushing box 1 to extend to the upper side of the conical screen plate 4, scraping rods 9 which are matched with the conical screen plate 4 are arranged on two sides of the upper end of the rotary shaft 8, bristles 10 are arranged on the scraping rods 9, the bristles 10 are contacted with the conical screen plate 4, a spiral material conveying rod 7 is arranged in the material conveying cylinder 3, a driving motor 11 is arranged at the upper end of the material conveying cylinder 3, the driving motor 11 drives the spiral material conveying rod 7, the lower end of the spiral material conveying rod 7 extends to the lower side of the material conveying cylinder 3, the rotary shaft 8 and the lower end of the spiral material conveying rod 7 are respectively provided with a chain wheel 12, the chain wheel 12 is transmitted through a chain 13, a material feeding port 14 is arranged at the lower end of a joint of the material conveying cylinder 3 and the crushing box 1, the material feeding port 14 is positioned on one side of the conical screen plate 4, and the upper end of the joint of the material conveying cylinder 3 and the crushing box 1 is provided with a material returning port 15.

As shown in fig. 2, a guide plate 23 is obliquely arranged at the bottom of the crushing box 1, and a discharge groove 24 is arranged at the oblique position where the guide plate 23 is connected with the crushing box 1.

When the crushing machine is specifically used, graphite raw materials to be crushed are guided into the crushing box 1 through the feeding cylinder 25, the rotating motor 18 is started to drive the cam 17 to rotate, the cam 17 is enabled to circularly and repeatedly press the roller 20, the roller 20 is enabled to drive the crushing hammer 22 to repeatedly hammer and crush the graphite raw materials up and down through the hammer ramming rod 19 under the support of the telescopic spring 21, crushed graphite falls into the conical screen plate 4 through the material leakage holes 6, graphite with small particle size is discharged from the discharging groove 24 through the material guiding plate 23 under the filtration of the conical screen plate 4, large-particle-size graphite particles are guided into the material conveying cylinder 3 through the material feeding hole 14 under the guidance of the conical screen plate 4, the driving motor 11 is started to drive the spiral material conveying rod 7 to convey the large-particle-size graphite particles and fall into the crushing box 1 again through the material returning hole 15, and meanwhile, the rotating shaft 8 is driven to rotate the scraping rod 9 under the transmission of the chain wheel 12 and the chain 13, and then the graphite is scraped to the material feeding hole 14 so as to prevent the graphite material from blocking the conical screen plate 4, and the graphite particles can be completely crushed by the material conveying cylinder 3.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A graphite production crusher, comprising a crushing box and a crushing assembly, characterized in that: it also comprises a feeding cylinder and a conical screen filter plate, the crushing assembly is arranged in the upper middle part of the crushing box, the feeding cylinder is arranged on one side of the crushing box, the lower end of the crushing assembly extends into the crushing box, a crushing seat is arranged in the middle part of the crushing box, the crushing assembly and the crushing seat are arranged opposite to each other, the crushing seat is an arc-shaped crushing seat, a plurality of groups of leakage holes are evenly spaced on the crushing seat, a guide plate is obliquely arranged at the bottom of the crushing box, a discharge trough is arranged at the oblique part where the guide plate is connected to the crushing box, and the conical screen filter plate is arranged at the crushing The box is located below the crushing seat, and a rotating shaft is rotatably provided on the lower bottom wall of the crushing box. The upper end of the rotating shaft penetrates the crushing box and extends to above the conical screen filter plate. Scraping rods compatible with the conical screen filter plate are provided on both sides of the upper end of the rotating shaft, and bristles are provided on the scraping rods, and the bristles are in contact with the conical screen filter plate. A spiral feeding rod is provided in the feeding barrel, and a driving motor is provided at the upper end of the feeding barrel, and the driving motor drives the spiral feeding rod. The lower end of the spiral feeding rod extends to the bottom of the feeding barrel, and sprockets are provided at the lower ends of the rotating shaft and the spiral feeding rod, and the sprockets are driven by chains. 2. A graphite production crusher according to claim 1, characterized in that: a feed port is provided at the lower end of the connection between the feed cylinder and the crushing box, the feed port is located on one side of the conical screen filter plate, and a return port is provided at the upper end of the connection between the feed cylinder and the crushing box. 3. A crusher for graphite production according to claim 2, characterized in that: the crushing assembly includes a support frame, a cam, a rotating motor and a hammer rod, the support frame is arranged in the middle part of the upper top wall of the crushing box, the cam is rotatably arranged on the support frame, the rotating motor is arranged on the support frame, the output shaft of the rotating motor is connected with the middle part of the cam, the rotating motor drives the cam, the hammer rod is slidably arranged in the crushing box, a roller is arranged at the upper end of the hammer rod, the roller is in contact with the cam, a telescopic spring is sleeved on the hammer rod, the upper and lower ends of the telescopic spring are respectively connected with the roller and the upper top wall of the crushing box, and a crushing hammer is arranged at the lower end of the hammer rod. 4. A graphite production crusher according to claim 3, characterized in that a feeding tube is provided at an upper end of one side of the crushing box. 5. A graphite production crusher according to claim 4, characterized in that a protective door is provided at the front end of the crushing box.