CN212441428U - Vertical crushing device with core-shell structure for homogenizing bauxite production - Google Patents
Vertical crushing device with core-shell structure for homogenizing bauxite production Download PDFInfo
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- CN212441428U CN212441428U CN202020731926.9U CN202020731926U CN212441428U CN 212441428 U CN212441428 U CN 212441428U CN 202020731926 U CN202020731926 U CN 202020731926U CN 212441428 U CN212441428 U CN 212441428U
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- vertical
- feed inlet
- core
- shell structure
- belt wheel
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Abstract
The utility model relates to a vertical crushing device with a core-shell structure for homogenizing bauxite production, which comprises a vertical crusher body, wherein the vertical crusher body comprises a frame, the right side of the upper end of the frame is provided with a crushing cylinder, the right side of the upper end of the crushing cylinder is provided with a feed inlet, the lower end of the crushing cylinder is provided with a discharge outlet, the left side of the crushing cylinder is provided with a first driving mechanism, the feed inlet is provided with an anti-blocking mechanism, the anti-blocking mechanism comprises a vertically arranged feed pipe, the feed pipe is vertically arranged in the feed inlet in a sliding way, the front end and the rear end of the feed pipe are both horizontally provided with a supporting plate, and two cams overlap along the projection of fore-and-aft direction, and the cam front end is coaxial to be provided with the third band pulley, and the cam right side rotates and is provided with second actuating mechanism, the utility model discloses have the feed inlet and prevent stifled mechanism, prevent that the feed inlet from blockking up.
Description
Technical Field
The utility model relates to a breaker field especially relates to a have vertical breaker is used in production of core-shell structure homogenization alumina.
Background
Under the background of the trend of comprehensive, green and characteristic refractory raw materials in recent years, the modification and synthesis of the traditional refractory raw materials also become a research and application hotspot of the industry, the homogenized alumina adopts high-quality high-alumina as a raw material, components such as harmful impurities are manually removed, a high-quality refractory raw material is formed by the steps of crushing, material extracting, grinding, iron removing, molding, drying, high-temperature firing and the like, a vertical crusher is generally adopted for crushing in the crushing process, the existing general vertical crusher comprises a frame, a crushing cylinder is arranged at the upper end of the frame, a feeding hole is formed at the upper end of the crushing cylinder, a discharging hole is formed at the lower end of the crushing cylinder, a first driving mechanism is arranged on the frame beside the crushing cylinder, the feeding hole of the vertical crusher is easy to block when the feeding is fast, once the vertical crusher is blocked, the machine has to stop for dredging, and the, therefore, it is necessary to develop a vertical crushing device with a feed inlet anti-blocking mechanism for the production of homogenized alumina.
Disclosure of Invention
An object of the utility model is to provide a have vertical breaker is used in production of core-shell structure homogenization alumina, have feed inlet and prevent stifled mechanism.
The technical scheme is as follows:
a vertical crushing device for producing homogenized alumina with a core-shell structure comprises a vertical crusher body, wherein the vertical crusher body comprises a frame, a crushing barrel is arranged on the right side of the upper end of the frame, a feed inlet is formed in the right side of the upper end of the crushing barrel, a discharge outlet is formed in the lower end of the crushing barrel, a first driving mechanism is arranged on the left side of the crushing barrel, an anti-blocking mechanism is arranged at the feed inlet and comprises a vertically arranged feed pipe, four vertically arranged sleeves are uniformly arranged on the outer side of the feed pipe at intervals, the lower end of the feed pipe is inserted into the feed inlet, four guide rods which are respectively coaxially arranged with the four sleeves are vertically arranged on the outer side of the feed inlet, the sleeves are sleeved on corresponding guide rods, a return spring is sleeved on the guide rod at the lower end of each sleeve, supporting plates are horizontally, and the projections of the two cams in the front-back direction are overlapped, a third belt wheel is coaxially arranged at the front end of each cam, a second driving mechanism is rotationally arranged on the right side of each cam, and the second driving mechanism drives the two cams to rotate.
Preferably, the feeding pipe is in a funnel shape with a large upper part and a small lower part.
Preferably, the upper end of the guide rod is connected with a top cap through a bolt.
Preferably, the second driving mechanism comprises two bearing seats distributed along the front-back direction, a third rotating shaft extending along the front-back direction is rotatably arranged between the two bearing seats, fourth belt pulleys are arranged at the front end and the rear end of the third rotating shaft respectively, a second belt is arranged between the third belt pulley and the fourth belt pulley at the same side, a fourth belt pulley is arranged in the middle of the third rotating shaft, a variable frequency motor is arranged on the right side of the fourth belt pulley, a power output shaft of the variable frequency motor extends along the front-back direction and is coaxially and fixedly provided with a fifth belt pulley, and a third belt is arranged between the fourth belt pulley and the fifth belt pulley.
Preferably, the inner wall of the feeding pipe is provided with a bulge.
Has the advantages that: the feeding pipe is in a funnel shape with a large upper part and a small lower part, and the funnel shape with the large upper part and the small lower part is convenient for material gathering; the upper end of the guide rod is connected with a top cap through a bolt, and the top cap is arranged to prevent the sleeve from separating from the guide rod; the inner wall of the feeding pipe is provided with a bulge, and the bulge is convenient for pushing blocked materials when the feeding pipe reciprocates up and down; the material pipe of up-and-down reciprocating motion makes the material of jam not hard up, prevents that the feed pipe from blockking up.
Drawings
FIG. 1 is a schematic perspective view of a vertical crushing apparatus for producing homogenized alumina having a core-shell structure according to the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic diagram of the vertical crushing device for producing homogenized alumina with a core-shell structure according to the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments, as shown in fig. 1 to 3: a vertical crushing device for producing homogenized alumina with a core-shell structure comprises a vertical crusher body, the vertical crusher body comprises a frame 1, a crushing mechanism is arranged on the right side of the upper end of the frame 1, the crushing mechanism comprises a vertically arranged crushing barrel 2, a feed inlet 25 is formed in the right side of the upper end of the crushing barrel 2, a discharge outlet 21 is formed in the lower end of the crushing barrel 2, a first rotating shaft 22 is coaxially and rotatably arranged in the crushing barrel 2, a stirring block 23 is arranged on the first rotating shaft 22, the upper end of the first rotating shaft 22 extends to the upper side of the crushing barrel 2, a cylindrical roller bearing is arranged between the first rotating shaft 22 and the crushing barrel 2, a bracket is arranged below the first rotating shaft 22, a thrust ball bearing matched with the lower end of the first rotating shaft 22 is arranged on the bracket, a first belt pulley is coaxially and fixedly arranged at the upper end of the first rotating, the impact plate 24 is not described in detail herein for the prior art;
the left side of the crushing barrel 2 is provided with a base 3, the base 3 is fixedly arranged on the frame 1, the left end of the base 3 is vertically provided with a mounting plate 31, the upper end of the mounting plate 31 is provided with a first driving mechanism 32, the first driving mechanism 32 comprises an electric motor and a speed reducer, and the details of the electric motor and the speed reducer are omitted for the prior art; a power output shaft of the first driving mechanism 32 is vertically arranged and coaxially and fixedly provided with a second belt wheel, a first belt 33 is arranged between the first belt wheel and the second belt wheel, and the driving motor drives the first rotating shaft 22 to rotate through the first belt 33;
the feed inlet 25 is provided with an anti-blocking mechanism, the anti-blocking mechanism comprises a vertically arranged feed pipe 4, the feed pipe 4 is funnel-shaped with a large upper part and a small lower part, the funnel-shaped with the large upper part and the small lower part is convenient for material gathering, four vertically arranged sleeves 41 are uniformly arranged on the outer side of the feed pipe 4 at intervals, the lower end of the feed pipe 4 is inserted into the feed inlet 25, a telescopic dustproof pipe (not shown in the figure) is sleeved on the feed pipe 4, the lower end of the telescopic dustproof pipe is hermetically connected with the feed inlet 25, four guide rods 43 which are respectively coaxially arranged with the four sleeves 41 are vertically arranged on the outer side of the feed inlet 25, the sleeves 41 are sleeved on the corresponding guide rods 43, a return spring 44 is sleeved on the guide rod 43 at the lower end of the sleeve 41, the sleeve moves downwards under;
the front end and the rear end of the feeding pipe 4 are both horizontally provided with a supporting plate 45, a cam mechanism is arranged below the supporting plate 45 and comprises a first support, a second rotating shaft extending in the front-rear direction is rotatably arranged on the first support, a cam 5 is coaxially and fixedly arranged on the second rotating shaft, and the cam 5 is tightly pressed below the supporting plate 45; the second rotating shaft extends to the outer side of the first support and is coaxially and fixedly provided with a third belt wheel, the projections of the two cams 5 in the front and back directions are overlapped, the right side of the cam mechanism is provided with a second driving mechanism, the second driving mechanism comprises two bearing seats distributed in the front and back directions, a third rotating shaft 6 extending in the front and back directions is rotatably arranged between the two bearing seats, the front end and the back end of the third rotating shaft 6 are respectively provided with a fourth belt wheel, a second belt 7 is arranged between the third belt wheel and the fourth belt wheel on the same side, the middle part of the third rotating shaft 6 is provided with the fourth belt wheel, the right side of the fourth belt wheel is provided with a variable frequency motor 8, and the variable frequency motor 8 is; the power output shaft of inverter motor 8 extends and coaxial fixed fifth band pulley along the fore-and-aft direction, be provided with third belt 9 between fourth band pulley and the fifth band pulley, inverter motor 8 passes through third belt 9 drive third axis of rotation 6 and rotates, third axis of rotation 6 passes through 7 drive cams 5 rotations of second belt, thereby cam 5 rotates 45 terminal surfaces make inlet pipe 4 reciprocating motion from top to bottom under the compression backup pad, the 4 inner walls of inlet pipe are provided with the arch, the bellied material that promotes the jam when being convenient for inlet pipe 4 reciprocating motion from top to bottom that sets up.
The specific working mode is as follows: start first actuating mechanism 32, first actuating mechanism 32 rotates through first belt 33 drive first axis of rotation 22, start inverter motor 8, inverter motor 8 rotates through third belt 9 drive third axis of rotation 6, third axis of rotation 6 rotates through second belt 7 drive cam 5, thereby cam 5 rotates under the compression backup pad 45 terminal surface makes inlet pipe 4 up-and-down reciprocating motion, will treat kibbling material input inlet pipe 4, up-and-down reciprocating motion's inlet pipe 4 makes the material of jam not hard up, prevent that inlet pipe 4 from blockking up.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a have vertical breaker of core-shell structure homogenization alumina production usefulness which characterized in that: the vertical crusher comprises a vertical crusher body, the vertical crusher body comprises a frame, a crushing barrel is arranged on the right side of the upper end of the frame, a feed inlet is formed in the right side of the upper end of the crushing barrel, a discharge outlet is formed in the lower end of the crushing barrel, a first driving mechanism is arranged on the left side of the crushing barrel, an anti-blocking mechanism is arranged at the feed inlet and comprises a vertically arranged feed pipe, four vertically arranged sleeves are uniformly arranged at intervals outside the feed pipe, the lower end of the feed pipe is inserted into the feed inlet, four guide rods which are respectively and coaxially arranged with the four sleeves are vertically arranged outside the feed inlet, the sleeves are sleeved on the corresponding guide rods, a return spring is sleeved on the guide rods at the lower ends of the sleeves, supporting plates are horizontally arranged at the front end and the rear end of the feed pipe, cams which are rotationally arranged along the, the right side of the cam is rotatably provided with a second driving mechanism, and the second driving mechanism drives the two cams to rotate.
2. The vertical crushing apparatus for the production of homogenized alumina having a core-shell structure according to claim 1, wherein: the feeding pipe is in a funnel shape with a large upper part and a small lower part.
3. The vertical crushing apparatus for the production of homogenized alumina having a core-shell structure according to claim 1, wherein: the upper end of the guide rod is connected with a top cap through a bolt.
4. The vertical crushing apparatus for the production of homogenized alumina having a core-shell structure according to claim 1, wherein: the second driving mechanism comprises two bearing seats distributed along the front and back direction, a third rotating shaft extending along the front and back direction is rotatably arranged between the two bearing seats, fourth belt wheels are arranged at the front end and the back end of the third rotating shaft, a second belt is arranged between the third belt wheel and the fourth belt wheel at the same side, a fourth belt wheel is arranged in the middle of the third rotating shaft, a variable frequency motor is arranged on the right side of the fourth belt wheel, a power output shaft of the variable frequency motor extends along the front and back direction and is coaxially and fixedly provided with a fifth belt wheel, and a third belt is arranged between the fourth belt wheel and the fifth belt wheel.
5. The vertical crushing apparatus for the production of homogenized alumina having a core-shell structure according to claim 1, wherein: the inner wall of the feeding pipe is provided with a bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020731926.9U CN212441428U (en) | 2020-05-07 | 2020-05-07 | Vertical crushing device with core-shell structure for homogenizing bauxite production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020731926.9U CN212441428U (en) | 2020-05-07 | 2020-05-07 | Vertical crushing device with core-shell structure for homogenizing bauxite production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212441428U true CN212441428U (en) | 2021-02-02 |
Family
ID=74464750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020731926.9U Expired - Fee Related CN212441428U (en) | 2020-05-07 | 2020-05-07 | Vertical crushing device with core-shell structure for homogenizing bauxite production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212441428U (en) |
-
2020
- 2020-05-07 CN CN202020731926.9U patent/CN212441428U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 Termination date: 20210507 |