CN221046189U - Aluminum-silicon refractory material raw material crushing device - Google Patents
Aluminum-silicon refractory material raw material crushing device Download PDFInfo
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- CN221046189U CN221046189U CN202322855774.XU CN202322855774U CN221046189U CN 221046189 U CN221046189 U CN 221046189U CN 202322855774 U CN202322855774 U CN 202322855774U CN 221046189 U CN221046189 U CN 221046189U
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- Prior art keywords
- box
- crushing
- screening
- case
- bearing
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- 239000002994 raw material Substances 0.000 title claims abstract description 33
- 239000011819 refractory material Substances 0.000 title claims abstract description 15
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 title claims abstract description 6
- 238000012216 screening Methods 0.000 claims abstract description 55
- 239000000428 dust Substances 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007873 sieving Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 4
- KMWBBMXGHHLDKL-UHFFFAOYSA-N [AlH3].[Si] Chemical compound [AlH3].[Si] KMWBBMXGHHLDKL-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 229910052903 pyrophyllite Inorganic materials 0.000 description 1
- 229910052851 sillimanite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of refractory material production, in particular to an aluminum-silicon refractory material raw material crushing device, which comprises a bearing box, wherein the upper end of the bearing box is provided with a crushing box, the upper end of the crushing box is provided with a feeding funnel, the upper end of the inside of the crushing box is provided with two large crushing rollers, a connecting pipe is arranged below the large crushing rollers, two small crushing rollers are arranged below the connecting pipe, a conveying pipe extending into the bearing box is arranged below the small crushing rollers, a screening box is arranged below the conveying pipe, both ends of the upper end of the screening box are opened, the inside of the screening box is horizontally provided with a screen, a screening box reciprocating mechanism is arranged in the bearing box, the outside of the crushing box is provided with a pneumatic suction mechanism, the pneumatic suction mechanism is provided with a suction hose, the side wall of the screening box above the screen is provided with a dust collecting cover, and the dust collecting cover is connected with the suction hose. The utility model has the function of sieving crushed particles.
Description
Technical Field
The utility model relates to the technical field of refractory material production, in particular to an aluminum-silicon refractory material raw material crushing device.
Background
The alumina-silica refractory material is produced by using alumina and silica as the refractory materials with basic chemical compositions, and natural raw materials such as pyrophyllite, refractory clay, high bauxite, sillimanite group minerals and the like or artificial synthetic raw materials such as corundum and mullite are adopted for producing the alumina-silica refractory material, before the refractory materials are produced, the raw materials are crushed into homogeneous particles, the uniform mixing of various raw materials is facilitated, the conventional crushing device cannot ensure that the crushed particles reach proper particle size, larger particles are still contained after crushing, the raw materials are required to be screened by a screening device, and the development of a siliceous refractory material raw material crushing device capable of screening the crushed particles is more complicated.
Disclosure of Invention
The utility model aims to provide an aluminum-silicon refractory raw material crushing device which has the function of screening crushed particles.
The technical scheme adopted is as follows:
The utility model provides an aluminium siliceous refractory raw materials reducing mechanism, including the load-bearing case, the load-bearing case upper end is provided with the broken case, the upper end of broken case is provided with feed hopper, the inside upper end of broken case is provided with two big crushing rollers, the below of big crushing roller is provided with the connecting pipe, the below of connecting pipe is provided with two little crushing rollers, the below of little crushing roller is provided with the conveyer pipe that extends to the load-bearing incasement, the below of conveyer pipe is provided with the screening case, screening case upper end both ends all open and inside level are provided with the screen cloth, be provided with screening case reciprocating motion mechanism in the load-bearing case, the outside of broken case is provided with pneumatic suction mechanism, pneumatic suction mechanism is provided with the material hose of taking out, the screening case lateral wall of screen cloth top is provided with the dust collecting hood, the dust collecting hood is connected with the material hose of taking out.
Preferably, the lower extreme of screening case be connected with ejection of compact funnel, the below of ejection of compact funnel is connected with the unloading hose.
Preferably, a screw conveyer is arranged below the blanking hose, the screw conveyer is provided with an inlet and an outlet, the outlet extends to the outside of the bearing box, and the blanking hose is connected with the inlet.
Preferably, the screening box reciprocating mechanism comprises a plurality of guide shafts which extend horizontally and are parallel to each other, the guide shafts are fixedly connected with the side wall of the screening box, a plurality of guide pipes which are respectively connected with the guide shafts in a sliding mode are arranged in the bearing box, a telescopic mechanism which is parallel to the guide shafts is arranged in the bearing box, and two ends of the telescopic mechanism are respectively connected with the screening box and the bearing box.
Preferably, the upper end of the screening box is connected with a telescopic sleeve, and the upper end of the telescopic sleeve is connected with the inner wall of the bearing box.
Compared with the prior art, the beneficial effects are that:
According to the utility model, two large crushing rollers are used for coarse crushing of raw materials, two small crushing rollers are used for fine crushing of raw materials, crushed raw material particles enter a screening box from a conveying pipe, a screening box reciprocating mechanism controls the screening box to reciprocate, so that raw material particles are screened by using a screen, raw materials with smaller particles fall from the screen, particles with larger particles are left above the screen, particles on the screen are sucked away by a pneumatic suction mechanism and crushed again regularly, crushing and screening are integrated into one device, the procedures are simplified, and the use is convenient.
Drawings
FIG. 1 is a schematic diagram of a device for pulverizing raw materials of alumina-silica refractory material according to the present utility model,
Figure 2 is a schematic diagram of the structure at a in figure 1,
In the figure: 1. the device comprises a load box, 2, a crushing box, 3, a feeding funnel, 4, a large crushing roller, 5, a connecting pipe, 6, a small crushing roller, 7, a conveying pipe, 8, a screening box, 9, a telescopic sleeve, 10, a screen, 11, a telescopic mechanism, 12, a discharging funnel, 13, a blanking hose, 14, a screw conveyer, 15, a pneumatic suction mechanism, 16, a suction hose, 17, a dust collecting cover, 18, a guide shaft, 19 and a guide pipe.
Detailed Description
The utility model is further described in connection with specific embodiments, as shown in fig. 1-2:
Example 1: the utility model provides an aluminium silicon refractory material raw materials reducing mechanism, including load-bearing box 1, load-bearing box 1 upper end is provided with broken case 2, broken case 2's upper end is provided with feed hopper 3, broken case 2's inside upper end is provided with two big crushing roller 4, two big crushing roller 4 revolve to opposite directions, broken case 2's outside is provided with big crushing roller actuating mechanism, big crushing roller 4's below is provided with connecting pipe 5, connecting pipe 5's below is provided with two little crushing roller 6, two little crushing roller 6 revolve to opposite directions, broken case 2's outside is provided with little crushing roller actuating mechanism,
A conveying pipe 7 extending into the load-bearing box 1 is arranged below the small crushing roller 6, a screening box 8 is arranged below the conveying pipe 7, both ends of the upper end of the screening box 8 are open, a screen 10 is horizontally arranged inside the screening box 8, a screening box reciprocating mechanism is arranged in the load-bearing box 1, the screening box reciprocating mechanism controls the screen 10 to reciprocate in the horizontal direction, so that raw materials are screened by the screen 10,
The outside of the crushing box 2 is provided with a pneumatic material sucking mechanism 15, and the pneumatic material sucking mechanism 15 is in the prior art and is not described herein; the pneumatic suction mechanism 15 is provided with a suction hose 16, the side wall of the screening box 8 above the screen 10 is provided with a dust hood 17, the dust hood 17 is connected with the suction hose 16, particles on the screen 10 are regularly sucked away by the pneumatic suction mechanism 15 and crushed again, the crushing and screening are integrated into one device, the process is simplified, and the use is convenient;
Example 2: the utility model provides an aluminium silicon refractory material raw materials reducing mechanism, including load-bearing box 1, load-bearing box 1 upper end is provided with broken case 2, broken case 2's upper end is provided with feed hopper 3, broken case 2's inside upper end is provided with two big crushing roller 4, two big crushing roller 4 revolve to opposite directions, broken case 2's outside is provided with big crushing roller actuating mechanism, big crushing roller 4's below is provided with connecting pipe 5, connecting pipe 5's below is provided with two little crushing roller 6, two little crushing roller 6 revolve to opposite directions, broken case 2's outside is provided with little crushing roller actuating mechanism,
A conveying pipe 7 extending into the load-bearing box 1 is arranged below the small crushing roller 6, a screening box 8 is arranged below the conveying pipe 7, the upper end of the screening box 8 is connected with a telescopic sleeve 9, the upper end of the telescopic sleeve 9 is connected with the inner wall of the load-bearing box 1, the telescopic sleeve 9 reduces dust from entering the load-bearing box 1,
The two ends of the upper end of the screening box 8 are both open, the screen cloth 10 is horizontally arranged in the interior of the bearing box 1, the screening box reciprocating mechanism is arranged in the bearing box 1, the screening box reciprocating mechanism comprises a plurality of guide shafts 18 which extend horizontally and are parallel to each other, the guide shafts 18 are fixedly connected with the side wall of the screening box 8, a plurality of guide pipes 19 which are respectively connected with the guide shafts 18 in a sliding manner are arranged in the bearing box 1, a telescopic mechanism 11 which is parallel to the guide shafts 18 is arranged in the bearing box 1, two ends of the telescopic mechanism 11 are respectively connected with the screening box 8 and the bearing box 1, the screening box reciprocating mechanism controls the screen cloth 10 to reciprocate in the horizontal direction, so that raw materials are screened by the screen cloth 10,
The lower end of the screening box 8 is connected with a discharging funnel 12, the lower part of the discharging funnel 12 is connected with a discharging hose 13, a screw conveyer 14 is arranged below the discharging hose 13, the screw conveyer 14 is provided with an inlet and an outlet, the outlet extends to the outside of the bearing box 1, the discharging hose 13 is connected with the inlet, the screw conveyer 14 is convenient for discharging,
The outside of the crushing box 2 is provided with a pneumatic material sucking mechanism 15, and the pneumatic material sucking mechanism 15 is in the prior art and is not described herein; the pneumatic suction mechanism 15 is provided with a suction hose 16, the side wall of the screening box 8 above the screen cloth 10 is provided with a dust hood 17, the dust hood 17 is connected with the suction hose 16, particles on the screen cloth 10 are regularly sucked away by the pneumatic suction mechanism 15 and crushed again, the crushing and screening are integrated into one device, the process is simplified, and the use is convenient.
The specific working process is as follows: the method comprises the steps of starting a large crushing roller driving mechanism and a small crushing roller driving mechanism, enabling two large crushing rollers 4 and two small crushing rollers 6 to rotate, starting a screening box reciprocating mechanism to drive a screening box 8 to reciprocate, starting a screw conveyor 14, throwing raw materials into a crushing box 2 from a feeding funnel 3, crushing the raw materials into particles by utilizing the large crushing rollers 4 and the small crushing rollers 6 successively, enabling the raw materials to enter the screening box 8 from a conveying pipe 7, enabling the screening box 8 to reciprocate under the control of the screening box reciprocating mechanism, screening the raw materials by utilizing a screen 10, enabling the raw materials with smaller particles to fall from the screen 10, enabling the raw materials to enter the screw conveyor 14 through a discharging funnel 12 to be discharged out of a bearing box 1, enabling the particles with larger particles to remain above the screen 10, and regularly sucking the particles on the screen 10 by utilizing a pneumatic suction mechanism 15 and crushing the particles again.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (5)
1. An aluminum-silicon refractory material raw material crushing device is characterized in that: including the load-bearing case, the load-bearing case upper end is provided with the crushing case, the upper end of crushing case is provided with feed hopper, the inside upper end of crushing case is provided with two big crushing rollers, the below of big crushing roller is provided with the connecting pipe, the below of connecting pipe is provided with two little crushing rollers, the below of little crushing roller is provided with the conveyer pipe that extends to the load-bearing incasement, the below of conveyer pipe is provided with the screening case, screening case upper end both ends all open and inside level are provided with the screen cloth, be provided with screening case reciprocating motion mechanism in the load-bearing case, the outside of crushing case is provided with pneumatic suction mechanism, pneumatic suction mechanism is provided with the material hose, screening case lateral wall above the screen cloth is provided with the dust cage, the dust cage is connected with the material hose.
2. An alumino-siliceous refractory raw material pulverizing apparatus as defined in claim 1 wherein: the lower extreme of screening case be connected with ejection of compact funnel, the below of ejection of compact funnel is connected with the unloading hose.
3. An alumino-siliceous refractory raw material pulverizing apparatus as defined in claim 2 wherein: the lower part of the blanking hose is provided with a screw conveyer which is provided with an inlet and an outlet, the outlet extends to the outside of the bearing box, and the blanking hose is connected with the inlet.
4. An alumino-siliceous refractory raw material pulverizing apparatus as defined in claim 1 wherein: the screening box reciprocating mechanism comprises a plurality of guide shafts which extend horizontally and are parallel to each other, the guide shafts are fixedly connected with the side wall of the screening box, a plurality of guide pipes which are respectively connected with the guide shafts in a sliding mode are arranged in the bearing box, a telescopic mechanism which is parallel to the guide shafts is arranged in the bearing box, and two ends of the telescopic mechanism are respectively connected with the screening box and the bearing box.
5. An alumino-siliceous refractory raw material pulverizing apparatus as defined in claim 1 wherein: the upper end of screening case be connected with flexible cover, the upper end of flexible cover is connected with the inner wall of bearing case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322855774.XU CN221046189U (en) | 2023-10-24 | 2023-10-24 | Aluminum-silicon refractory material raw material crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322855774.XU CN221046189U (en) | 2023-10-24 | 2023-10-24 | Aluminum-silicon refractory material raw material crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221046189U true CN221046189U (en) | 2024-05-31 |
Family
ID=91200994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322855774.XU Active CN221046189U (en) | 2023-10-24 | 2023-10-24 | Aluminum-silicon refractory material raw material crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221046189U (en) |
-
2023
- 2023-10-24 CN CN202322855774.XU patent/CN221046189U/en active Active
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