CN215197275U - Impact crusher for quartz sand processing - Google Patents
Impact crusher for quartz sand processing Download PDFInfo
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- CN215197275U CN215197275U CN202120813098.8U CN202120813098U CN215197275U CN 215197275 U CN215197275 U CN 215197275U CN 202120813098 U CN202120813098 U CN 202120813098U CN 215197275 U CN215197275 U CN 215197275U
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- quartz sand
- belt wheel
- crushing
- shell
- driving mechanism
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 63
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000005119 centrifugation Methods 0.000 abstract description 4
- 230000003116 impacting effect Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- -1 casting Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010423 industrial mineral Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses an impact crusher of quartz sand processing usefulness, including frame, first actuating mechanism, second actuating mechanism, broken casing, first branch material awl, feeder hopper and rotor mechanism, the frame middle part is located to broken casing, rotor mechanism locates in the broken casing, first actuating mechanism and second actuating mechanism are connected with the rotor mechanism bottom respectively, be equipped with first branch material awl between feeder hopper and the broken casing. The utility model discloses the first branch material awl that sets up between feeder hopper and broken casing can scatter quartz sand material evenly and fall into to broken chamber and carry out the breakage, prevents that quartz sand material from piling up and influencing crushing effect; the middle part of the turbine chamber is provided with a second material distribution cone which can further disperse quartz sand materials, so that the centrifugal force of the quartz sand on the impeller shell is increased, and the crushing effect of the quartz sand is enhanced; the arrangement of the impact guard plate component can prevent quartz sand materials accelerated by centrifugation from impacting on the inner wall of the crushing shell, so that the service life of the equipment is prolonged.
Description
Technical Field
The utility model relates to a feeder field especially relates to an impact crusher of quartz sand processing usefulness.
Background
Quartz sand is a non-metallic mineral substance, is a hard, wear-resistant and chemically stable silicate mineral, has the main mineral component of SiO2, is milk white or colorless and semitransparent, is an important industrial mineral raw material and is a non-chemical dangerous product, and is widely applied to industries such as glass, casting, ceramics and refractory materials, smelting ferrosilicon, metallurgical solvents, metallurgy, building, chemical engineering, plastics, rubber, grinding materials and the like.
In the prior art, the impact crusher utilizes the centrifugal action of a high-speed rotating rotor to throw out quartz sand materials entering the rotor from the center along flow channels uniformly distributed on the rotor, so that the materials obtain larger kinetic energy instantly, the materials with the energy obtained collide with the inner wall of a shell after being ejected along the flow channels, the kinetic energy is converted into crushing energy, and crushing, friction and grinding are performed. During the crushing process, the centrifugally accelerated quartz sand material flow is accelerated to 70-80m/s in the crushing chamber, and the continuously centrifugally ejected material is easy to cause the abrasion of equipment; meanwhile, for some quartz sand materials with smaller granularity, due to the insufficient crushing strength, the crushing effect of the impact crusher on the small-granularity quartz sand can be influenced; in addition, in the impact crusher on the market, when quartz sand is fed, materials are easy to accumulate under the action of gravity, and good material dispersion cannot be made, so that the impact crushing effect of the quartz sand is influenced.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides an impact crusher for quartz sand processing that pan feeding is even, crushing efficiency is high, effectively prevents that quartz sand material from causing wearing and tearing to equipment inner wall.
In order to achieve the above purpose, the utility model discloses technical scheme as follows: an impact crusher for processing quartz sand comprises a rack, a first driving mechanism, a second driving mechanism, a crushing shell, a first material distribution cone, a feeding hopper and a rotor mechanism, wherein the crushing shell is arranged in the middle of the rack;
the crushing shell is internally provided with a crushing cavity, an annular step is arranged above the crushing cavity, impact guard plate assemblies which are annularly arranged are arranged in the annular step, and two discharge ports are arranged below the crushing cavity;
the rotor mechanism comprises a first belt wheel, a main shaft, an impeller shell, a second distributing cone, three upper runner plates, three lower runner plates, a plurality of hammer blocks and a plurality of impact blocks, the impeller shell is arranged in the crushing cavity, the turbine chamber is arranged in the impeller shell, the top of the impeller shell is provided with a feeding hole, the side wall of the impeller shell is provided with three discharge ports, the second distributing cone is arranged in the middle of the turbine chamber, three upper runner plates are respectively arranged at the inner wall end of the impeller shell at the top of the turbine chamber, three lower runner plates are respectively arranged at the inner wall end of the impeller shell at the bottom of the turbine chamber, the hammer head block is arranged at one side end of the discharge opening, the impact block is arranged at the other side end of the discharge opening, the bottom of the impeller shell is connected with the main shaft, a first belt wheel is arranged at the bottom of the main shaft, and the first belt wheel is in transmission connection with the first driving mechanism and the second driving mechanism respectively.
According to the technical scheme, in the impact crusher for processing the quartz sand, the impact protection plate assembly comprises a plurality of side protection plates and a plurality of upper protection plates, the side protection plates are uniform along the circumferential direction of the annular step, and the upper protection plates are arranged at the tops of the side protection plates.
By adopting the technical scheme, in the impact crusher for processing the quartz sand, the first driving mechanism comprises a first base, a first motor, a first transmission belt and a second belt wheel, the first base is arranged on the rack at the left end of the rotor mechanism, the first motor is arranged on the first base, the output shaft of the first motor is provided with the second belt wheel, and the second belt wheel is in transmission connection with the first belt wheel through the first transmission belt.
By adopting the technical scheme, in the impact crusher for processing the quartz sand, the second driving mechanism comprises a second base, a second motor, a second transmission belt and a third belt wheel, the second base is arranged on the rack at the right side end of the rotor mechanism, the second motor is arranged on the second base, an output shaft of the second motor is provided with the third belt wheel, and the third belt wheel is in transmission connection with the first belt wheel through the second transmission belt.
By adopting the technical scheme, in the impact crusher for processing the quartz sand, the mounting heights of the second belt wheel and the third belt wheel are not equal.
By adopting the technical scheme, in the impact crusher for processing the quartz sand, the left side of the rack is provided with the first guardrail frame, and the right side of the rack is provided with the second guardrail frame.
By adopting the technical scheme, in the impact crusher for processing the quartz sand, the crushing shell is provided with the access observation door.
By adopting the technical schemes, the first material dividing cone is arranged between the feeding hopper and the crushing shell, when quartz sand materials are fed, the quartz sand materials can be uniformly dispersed and fall into the crushing cavity for crushing through the dispersing action of the first material dividing cone, and the quartz sand materials are effectively prevented from being accumulated, so that the crushing effect of the rotor mechanism on the quartz sand is influenced; the second material distribution cone is arranged in the middle of the turbine chamber, so that quartz sand materials can be further dispersed, the centrifugal force of the quartz sand on the impeller shell is increased, and the crushing effect of the quartz sand is enhanced; the impact guard plate assembly arranged in the crushing shell can prevent the quartz sand material accelerated by centrifugation from impacting on the inner wall of the crushing shell, so that the internal abrasion of the crushing shell is effectively reduced, and the service life of the equipment is prolonged; the rotor mechanism is driven by the double motors to rotate and crush, so that the output intensity of the rotor mechanism can be enhanced, and the impact crushing effect of the utility model is improved; the whole pan feeding is even, crushing efficiency is high, effectively prevent that the quartz sand material from causing wearing and tearing to the equipment inner wall, and equipment long service life can use widely.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of another overall structure of the present invention;
FIG. 3 is a schematic view of the crushing shell structure of the present invention;
FIG. 4 is a schematic structural diagram of a rotor mechanism of the present invention;
fig. 5 is a schematic structural view of the impeller casing of the present invention;
fig. 6 is a schematic view of the internal assembly structure of the impeller housing of the present invention;
fig. 7 is a schematic structural view of the first material-dividing cone of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 7, this embodiment provides an impact crusher for quartz sand processing, including frame 3, first actuating mechanism 1, second actuating mechanism 2, broken casing 4, first sizing cone 5, feeder hopper 6 and rotor mechanism 7, 3 middle parts of frame are located to broken casing 4, rotor mechanism 7 is located in broken casing 4, the left and right sides of frame 3 is located respectively to first actuating mechanism 1 and second actuating mechanism 2, just first actuating mechanism 1 and second actuating mechanism 2 are connected with rotor mechanism 7 bottom respectively, broken casing 4 top is located to feeder hopper 6, be equipped with first sizing cone 5 between feeder hopper 6 and the broken casing 4. In this embodiment, the quartz sand material can enter into to strike breakage in broken casing 5 from feeder hopper 6, and the first branch material awl 5 that sets up between feeder hopper 6 and broken casing 5 makes the quartz sand material when the material loading, and the dispersion of the first branch material awl 5 of accessible is broken in falling into broken casing 4 with the even scattering of quartz sand material, prevents effectively that the quartz sand material from piling up to influence the crushing effect of rotor mechanism 7 to the quartz sand. The first driving mechanism 1 and the second driving mechanism 2 can drive the rotor mechanism 7 to rotate at a high speed, and when the rotor mechanism 7 operates, quartz sand materials in the crushing shell 4 can be sufficiently impacted and crushed to obtain quartz sand particles with smaller particle sizes.
As shown in fig. 3, a crushing chamber 41 is arranged inside the crushing shell 4, an annular step 42 is arranged above the crushing chamber 41, impact guard plate assemblies 8 arranged in an annular manner are arranged in the annular step 42, and two discharge ports 43 are arranged below the crushing chamber 41. In this embodiment, the impact guard plate assembly 8 arranged inside the crushing shell 4 can prevent quartz sand materials accelerated by centrifugation from impacting on the inner wall of the crushing chamber 41, effectively reduces the internal abrasion of the crushing shell 4, and prolongs the service life of the equipment. After the quartz sand is crushed into smaller particles by impact, the quartz sand can be discharged and collected from the discharge port 43.
As shown in fig. 4 to 6, the rotor mechanism 7 includes a first pulley 71, a main shaft 72, an impeller housing 73, a second distribution cone 74, three upper runner plates 75, three lower runner plates 76, three hammer blocks 77 and several impact blocks 78, the impeller housing 73 is disposed in the crushing chamber 40, the impeller housing 73 is internally provided with a turbine chamber 730, the top of the impeller housing 73 is provided with a material inlet 731, the side wall of the impeller housing 73 is provided with three material outlets 732, the second distribution cone 74 is disposed in the middle of the turbine chamber 730, the three upper runner plates 75 are respectively disposed at the inner wall end of the impeller housing 73 at the top of the turbine chamber 730, the three lower runner plates 76 are respectively disposed at the inner wall end of the impeller housing 73 at the bottom of the turbine chamber 730, the hammer block 77 is disposed at one side end of the material outlet 732, the impact block 78 is disposed at the other side end of the material outlet 732, the bottom of the impeller housing 73 is connected with the main shaft 72, the bottom of the main shaft 72 is provided with a first belt wheel 71, and the first belt wheel 71 is in transmission connection with the first driving mechanism 1 and the second driving mechanism 2 respectively. In this embodiment, the rotor mechanism 7 can impact and crush quartz sand materials, and specifically, the first driving mechanism 1 and the second driving mechanism 2 can drive the main shaft 72 to rotate through the first belt wheel 71, because the main shaft 72 is connected with the bottom of the impeller shell 73, thereby driving the impeller shell 73 to rotate at a high speed, quartz sand materials falling from the first material distribution cone 5 can fall into the turbine chamber 730 of the impeller shell 73 through the material inlet 731, the quartz sand materials can be further dispersed in the second material distribution cone 74 arranged in the middle of the turbine chamber 730, thereby increasing the centrifugal force of the quartz sand on the impeller shell 73, and accelerated quartz sand materials can fly out through the material outlet 732 to the impact protection plate assembly 8 to impact and crush. The arrangement of the upper and lower flow passage plates 76 and 77 can improve the service life of the impeller housing 73 and prevent the quartz sand material from wearing the inner wall of the impeller housing 73. The arrangement of the hammer head 77 and the impact block 78 can improve the crushing impact effect of quartz sand materials.
As shown in fig. 3 and 4, the impact protection plate assembly 8 further includes a plurality of side protection plates 81 and a plurality of upper protection plates 82, the plurality of side protection plates 81 are uniform along the circumferential direction of the annular step 42, and the top of the side protection plates 81 is provided with the upper protection plates 82. In this embodiment, the arrangement of the side guard plate 81 and the upper guard plate 82 can realize a semi-surrounding protection of the annular step 42 in the crushing shell 4, and prevent the inner wall of the crushing shell 4 from being worn by the quartz sand material flowing at a high speed.
As shown in fig. 1, the first driving mechanism 1 further includes a first base 11, a first motor 12, a first transmission belt (not shown), and a second pulley 13, the first base 11 is disposed on the frame 3 at the left end of the rotor mechanism 7, the first motor 12 is disposed on the first base 11, the second pulley 13 is disposed on an output shaft of the first motor 12, and the second pulley 13 is connected to the first pulley 71 through the first transmission belt. In this embodiment, the first motor 12 can drive the second belt wheel 13 to rotate when operating, and the second belt wheel 13 is in transmission connection with the first belt wheel 71 through the first transmission belt, so as to drive the rotor mechanism 7 to rotate at a high speed.
As shown in fig. 1, the second driving mechanism 2 further includes a second base 21, a second motor 22, a second belt (not shown), and a third pulley 23, the second base 21 is disposed on the frame 3 at the right end of the rotor mechanism 7, the second motor 22 is disposed on the second base 21, the third pulley 23 is disposed on an output shaft of the second motor 22, and the third pulley 23 is connected to the first pulley 71 through the second belt. In this embodiment, the second motor 22 can drive the third belt wheel 23 to rotate when operating, and the third belt wheel 23 is in transmission connection with the first belt wheel 71 through the second transmission belt, so as to drive the rotor mechanism 7 to rotate at a high speed.
Further, the installation heights of the second belt pulley 13 and the third belt pulley 23 are not equal. In this embodiment, first motor 12 and second motor 22 are rotatory simultaneously and are driven the high-speed rotation of rotor mechanism 7, adopt two motor drive's form to drive rotor mechanism 7 and rotate breakage, can strengthen rotor mechanism 7's intensity of exerting oneself, promote the utility model discloses an impact crushing effect.
As shown in fig. 2, further, a first guardrail frame 31 is disposed on the left side of the frame 3, and a second guardrail frame 32 is disposed on the right side of the frame 1.
As shown in fig. 2, an access door 44 is further provided on the crushing shell 4. In this embodiment, the arrangement of the access observation door 44 facilitates the user to observe the wear of the equipment inside the crushing shell 4.
By adopting the technical schemes, the first material dividing cone is arranged between the feeding hopper and the crushing shell, when quartz sand materials are fed, the quartz sand materials can be uniformly dispersed and fall into the crushing cavity for crushing through the dispersing action of the first material dividing cone, and the quartz sand materials are effectively prevented from being accumulated, so that the crushing effect of the rotor mechanism on the quartz sand is influenced; the second material distribution cone is arranged in the middle of the turbine chamber, so that quartz sand materials can be further dispersed, the centrifugal force of the quartz sand on the impeller shell is increased, and the crushing effect of the quartz sand is enhanced; the impact guard plate assembly arranged in the crushing shell can prevent the quartz sand material accelerated by centrifugation from impacting on the inner wall of the crushing shell, so that the internal abrasion of the crushing shell is effectively reduced, and the service life of the equipment is prolonged; the rotor mechanism is driven by the double motors to rotate and crush, so that the output intensity of the rotor mechanism can be enhanced, and the impact crushing effect of the utility model is improved; the whole pan feeding is even, crushing efficiency is high, effectively prevent that the quartz sand material from causing wearing and tearing to the equipment inner wall, and equipment long service life can use widely.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an impact crusher of quartz sand processing usefulness which characterized in that: the crushing device comprises a rack, a first driving mechanism, a second driving mechanism, a crushing shell, a first material distribution cone, a feeding hopper and a rotor mechanism, wherein the crushing shell is arranged in the middle of the rack, the rotor mechanism is arranged in the crushing shell, the first driving mechanism and the second driving mechanism are respectively arranged on the left side and the right side of the rack, the first driving mechanism and the second driving mechanism are respectively connected with the bottom of the rotor mechanism, the feeding hopper is arranged above the crushing shell, and the first material distribution cone is arranged between the feeding hopper and the crushing shell;
the crushing shell is internally provided with a crushing cavity, an annular step is arranged above the crushing cavity, impact guard plate assemblies which are annularly arranged are arranged in the annular step, and two discharge ports are arranged below the crushing cavity;
the rotor mechanism comprises a first belt wheel, a main shaft, an impeller shell, a second distributing cone, three upper runner plates, three lower runner plates, a plurality of hammer blocks and a plurality of impact blocks, the impeller shell is arranged in the crushing cavity, the turbine chamber is arranged in the impeller shell, the top of the impeller shell is provided with a feeding hole, the side wall of the impeller shell is provided with three discharge ports, the second distributing cone is arranged in the middle of the turbine chamber, three upper runner plates are respectively arranged at the inner wall end of the impeller shell at the top of the turbine chamber, three lower runner plates are respectively arranged at the inner wall end of the impeller shell at the bottom of the turbine chamber, the hammer head block is arranged at one side end of the discharge opening, the impact block is arranged at the other side end of the discharge opening, the bottom of the impeller shell is connected with the main shaft, a first belt wheel is arranged at the bottom of the main shaft, and the first belt wheel is in transmission connection with the first driving mechanism and the second driving mechanism respectively.
2. The impact crusher for quartz sand processing according to claim 1, characterized in that: the impact guard plate assembly comprises a plurality of side guard plates and a plurality of upper guard plates, the side guard plates are uniform along the circumferential direction of the annular step, and the upper guard plates are arranged at the tops of the side guard plates.
3. The impact crusher for quartz sand processing according to claim 1, characterized in that: the first driving mechanism comprises a first base, a first motor, a first transmission belt and a second belt wheel, the first base is arranged on the rack at the left end of the rotor mechanism, the first motor is arranged on the first base, the output shaft of the first motor is provided with the second belt wheel, and the second belt wheel is in transmission connection with the first belt wheel through the first transmission belt.
4. The impact crusher for quartz sand processing according to claim 3, characterized in that: the second driving mechanism comprises a second base, a second motor, a second transmission belt and a third belt wheel, the second base is arranged on the rack at the right side end of the rotor mechanism, the second motor is arranged on the second base, the third belt wheel is arranged on an output shaft of the second motor, and the third belt wheel is in transmission connection with the first belt wheel through the second transmission belt.
5. The impact crusher for quartz sand processing according to claim 4, characterized in that: the mounting heights of the second belt wheel and the third belt wheel are not equal.
6. The impact crusher for quartz sand processing according to claim 4, characterized in that: the frame left side is equipped with first guardrail frame, the frame right side is equipped with second guardrail frame.
7. The impact crusher for quartz sand processing according to claim 1, characterized in that: and an overhaul observation door is arranged on the crushing shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120813098.8U CN215197275U (en) | 2021-04-20 | 2021-04-20 | Impact crusher for quartz sand processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120813098.8U CN215197275U (en) | 2021-04-20 | 2021-04-20 | Impact crusher for quartz sand processing |
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| Publication Number | Publication Date |
|---|---|
| CN215197275U true CN215197275U (en) | 2021-12-17 |
Family
ID=79449626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120813098.8U Active CN215197275U (en) | 2021-04-20 | 2021-04-20 | Impact crusher for quartz sand processing |
Country Status (1)
| Country | Link |
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| CN (1) | CN215197275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119056558A (en) * | 2024-10-30 | 2024-12-03 | 江苏宏伟石英科技有限公司 | A crushing and grinding device for quartz sand processing |
-
2021
- 2021-04-20 CN CN202120813098.8U patent/CN215197275U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119056558A (en) * | 2024-10-30 | 2024-12-03 | 江苏宏伟石英科技有限公司 | A crushing and grinding device for quartz sand processing |
| CN119056558B (en) * | 2024-10-30 | 2024-12-27 | 江苏宏伟石英科技有限公司 | Be used for quartz sand processing to smash grinder |
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