CN218107811U - Bidirectional crushing device for raw material of mullite sand - Google Patents
Bidirectional crushing device for raw material of mullite sand Download PDFInfo
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- CN218107811U CN218107811U CN202222196038.3U CN202222196038U CN218107811U CN 218107811 U CN218107811 U CN 218107811U CN 202222196038 U CN202222196038 U CN 202222196038U CN 218107811 U CN218107811 U CN 218107811U
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Abstract
The application relates to a bidirectional mullite sand raw material crushing device, which comprises a crushing box; the two groups of crushing mechanisms are oppositely arranged in the crushing box and are used for crushing mullite sand raw materials; the guide plate is arranged inside the crushing box and is positioned above the crushing mechanism; the screen is arranged inside the crushing box in a sliding mode and is positioned at the bottom of the crushing mechanism; the conveying mechanism comprises a first driving motor, a conveying box and a screw rod; be connected with inlet pipe and discharging pipe on the delivery box respectively, and inlet pipe and discharging pipe all communicate with broken case, and broken case of this application accessible, broken mechanism, guide board, screen cloth and conveying mechanism can carry out a lot of breakage to the raw materials of morally sand production usefulness, avoids being mingled with in the raw materials that finishes processing and has had the fragment of great volume, improves broken effect.
Description
Technical Field
The application relates to the technical field of mullite sand processing, in particular to a bidirectional mullite sand raw material crushing device.
Background
Mullite is a high-quality refractory raw material, and minerals of the kind are rare. Mullite is a mineral formed by aluminosilicate at high temperature, and mullite is formed when aluminosilicate is artificially heated. Natural mullite crystals are elongated needles and in the form of radioactive clusters. Mullite ore is used to produce high temperature refractories.
Mullite applied in industrial production is usually processed from raw materials such as bauxite; bauxite and other raw materials are processed through a plurality of procedures of crushing, wet grinding, homogenizing, filtering, dehydrating, extruding, drying and the like, and finally, the mullite is generated through calcination.
At present, when raw materials such as bauxite are crushed, simple crushing rollers are generally adopted for crushing, and the raw materials such as bauxite subjected to single crushing are mixed with large blocks of bauxite raw materials, so that the crushed raw materials such as bauxite have poor effect, secondary crushing is needed, and the working efficiency is influenced.
In order to solve the problems, a mullite sand raw material bidirectional crushing device is designed.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a bidirectional crushing device for mullite sand raw materials, which is used for solving the problem that in the prior art, raw materials such as bauxite subjected to single crushing are mixed with a large bauxite raw material, so that the effect of the raw materials such as bauxite subjected to crushing is poor, secondary crushing is needed, and the efficiency of work is influenced
In a first aspect, a bidirectional mullite sand raw material crushing device is provided, which comprises a crushing box;
the two groups of crushing mechanisms are oppositely arranged in the crushing box and are used for crushing mullite sand raw materials;
the guide plate is arranged inside the crushing box and is positioned above the crushing mechanism;
the screen is arranged inside the crushing box in a sliding manner and is positioned at the bottom of the crushing mechanism;
the conveying mechanism comprises a first driving motor, a conveying box and a spiral rod, the conveying box is arranged on the crushing box, the first driving motor is arranged on the conveying box, the spiral rod is rotatably arranged on the inner side of the conveying box, and one end, far away from the conveying box, of the spiral rod is connected with an output shaft of the first driving motor;
the conveying box is connected with a feeding pipe and a discharging pipe respectively, and the feeding pipe and the discharging pipe are communicated with the crushing box.
In some embodiments, an outer shell is provided on the crushing bin;
the crushing mechanism comprises two crushing rollers, two gears and a second driving motor, the two crushing rollers are rotatably arranged inside the crushing box and are meshed with each other, the gears are arranged on the crushing rollers, and the second driving motor is arranged inside the shell;
one side the one end that crushing case was kept away from to the crushing roller is connected with the inboard rotation of shell, the opposite side crushing case was kept away from to the crushing roller with second driving motor's output shaft, the gear is located inside the shell, and two gear intermeshing.
In some embodiments, the crushing box further comprises a screening mechanism, wherein the screening mechanism comprises a vibration motor and two groups of elastic supporting pieces, the vibration motor is arranged on the screen, and the two groups of elastic supporting pieces are oppositely arranged in the crushing box;
the top of the elastic support is connected with the screen.
In some embodiments, the elastic support comprises a support plate and a plurality of springs, the support plate is arranged inside the crushing box, the plurality of springs are arranged on the support plate, and one end of each spring, which is far away from the support plate, is connected with the screen.
In some embodiments, the crushing device further comprises a dust removing mechanism, wherein the dust removing mechanism comprises a fan and a collecting box, the collecting box is arranged on the crushing box, and the fan is arranged on the collecting box;
the collecting box is provided with a conveying pipe communicated with the crushing box, and an air inlet pipe of the fan is communicated with the collecting box.
In some embodiments, a nylon filter screen is arranged in the collection box and is positioned at the bottom of the air inlet pipe of the fan.
In some embodiments, the crushing box is communicated with a feed hopper.
The embodiment of the application provides a two-way breaker of moral sand raw materials, can carry out the breakage to the raw materials of moral sand production usefulness through crushing mechanism, the screening of the raw materials through the screen cloth that accords with size, inconsistent raw materials are sent into again through the transmission of hob and carriage and are carried out the secondary crushing inside the broken case, with this, can carry out a lot of breakage to the raw materials of moral sand production usefulness, be mingled with the fragment of great volume in avoiding processing the raw materials that finishes, improve broken effect, and through the guide that sets up two sets of crushing rollers and guide board, can carry out the breakage to raw materials such as bauxite simultaneously to two sets of crushing rollers, improve broken efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic three-dimensional structure provided in an embodiment of the present application;
FIG. 2 is a front cross-sectional view provided by an embodiment of the present application;
fig. 3 is a top cross-sectional view of a crushing mechanism provided in an embodiment of the present application.
In the figure: 1. a crushing box; 2. a crushing mechanism; 3. a guide plate; 4. screening a screen; 10. a conveying mechanism; 11. a first drive motor; 12. a delivery box; 13. a screw rod; 21. a crushing roller; 22. a gear; 23. a second drive motor; 30. a screening mechanism; 31. a vibration motor; 32. an elastic support member; 321. a support plate; 322. a spring; 40. a dust removal mechanism; 41. a fan; 42. and a collection box.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a two-way breaker of mo lai sha raw materials, it can solve still to be mingled with the bauxite raw materials of great piece in the raw materials such as bauxite after the single breakage among the correlation technique to raw materials such as bauxite after the breakage effect is not good, need carry out the secondary breakage, has influenced the problem of the efficiency of work.
Referring to fig. 1-3, a bidirectional mullite sand raw material crushing device comprises a crushing box 1, two groups of crushing mechanisms 2, a guide plate 3, a screen 4 and a conveying mechanism 10, wherein the crushing box 1 is communicated with a feed hopper, and the two groups of crushing mechanisms 2 are oppositely arranged inside the crushing box 1 and are used for crushing mullite sand raw materials; the guide plate 3 is arranged inside the crushing box 1, and the guide plate 3 is positioned above the crushing mechanism 2; the screen 4 is arranged inside the crushing box 1 in a sliding mode, the screen 4 is located at the bottom of the crushing mechanism 2, and one side of the screen 4 inclines downwards; the conveying mechanism 10 comprises a first driving motor 11, a conveying box 12 and a screw rod 13, the conveying box 12 is arranged on the crushing box 1, the first driving motor 11 is arranged on the conveying box 12, the screw rod 13 is rotatably arranged on the inner side of the conveying box 12, and one end, far away from the conveying box 12, of the screw rod 13 is connected with an output shaft of the first driving motor 11;
be connected with inlet pipe and discharging pipe on the delivery box 12 respectively, and inlet pipe and discharging pipe all communicate with broken case 1, and the inlet pipe is located the top of screen cloth 4 downward sloping one side, and the discharging pipe is located the top of broken mechanism 2.
In the in-service use in-process, throw into crushing case 1 inside with the raw materials through the feeder hopper, guide to both sides the raw materials through the guide board, make two sets of crushing mechanism 2 carry out crushing work simultaneously to the raw materials, the raw materials after the breakage passes through screen cloth 4's screening, the great raw materials of volume enter into conveying mechanism 10 inside through the inlet pipe, through starting first driving motor 11, first driving motor 11 drives hob 13 and rotates, it upwards moves to drive the raw materials, send into the top of crushing mechanism 2 with the raw materials once more through the discharging pipe, carry out the secondary crushing, until meeting the volume requirement, thereby broken effect has been guaranteed.
It should be noted that, in this embodiment, the material receiving box has been placed to the inner bottom wall of broken case 1, and broken case 1 goes up to articulate has and is located the positive first side door of material receiving box, can collect the work to the broken raw materials that finishes through collecting the box, and in addition, the front embedding of broken case 1 has the observation window, makes things convenient for the staff to watch the processing condition through the observation window.
Specifically, as shown in fig. 2 and 3, in the present embodiment, a housing is provided on the crushing box 1, the crushing mechanism 2 includes two crushing rollers 21, two gears 22 and a second driving motor 23, the two crushing rollers 21 are rotatably provided inside the crushing box 1, the two crushing rollers 21 are engaged with each other, the gears 22 are provided on the crushing rollers 21, and the second driving motor 23 is provided inside the housing;
one end, far away from crushing case 1, of crushing roller 21 is connected with the inboard rotation of shell, and the opposite side crushing roller 21 is far away from crushing case 1 and is connected with the output shaft of second driving motor 23, gear 22 is located the shell inside, and two gears 22 intermeshing.
In the actual use process, through starting second driving motor 23, second driving motor 23 drives one side crushing roller 21 and rotates, because two gears 22 intermeshing to drive two crushing rollers 21 and rotate, can carry out crushing work to the raw materials.
Further, as shown in fig. 2, in the present embodiment, the crusher further includes a screening mechanism 30, where the screening mechanism 30 includes a vibration motor 31 and two sets of elastic supporting members 32, the vibration motor 31 is disposed on the screen 4, and the two sets of elastic supporting members 32 are disposed inside the crushing box 1; the top of the resilient support 32 is connected to the screen 4.
In the in-service use process, in order to improve the screening efficiency of screen cloth 4, avoid preventing too much raw materials from piling up and taking place to block up on the screen cloth 4 surface, can start shock dynamo 31, through elastic support of elastic support piece 32, can drive screen cloth 4 and shake, let the screen cloth 4 go up accumulational raw materials and filter to improve the efficiency of screening, avoid screen cloth 4 surface to take place to block up simultaneously.
Specifically, in this embodiment, the elastic support 32 includes a support plate 321 and a plurality of springs 322, the support plate 321 is disposed inside the crushing box 1, the springs 322 are disposed on the support plate 321, and one end of the spring 322 far away from the support plate 321 is connected to the screen 4, so that in the actual use process, the spring 322 can provide elastic support for the screen 4, and the screen 4 can vibrate up and down.
Further, as shown in fig. 1 and fig. 2, in this embodiment, the crusher further includes a dust removing mechanism 40, the dust removing mechanism 40 includes a fan 41 and a collecting box 42, the collecting box 42 is disposed on the crushing box 1, and the fan 41 is disposed on the collecting box 42; the inner bottom wall of the collecting box 42 is inserted with a waste material box, and the front surface of the collecting box 42 is hinged with a second side door
The collecting box 42 is provided with a conveying pipe communicated with the crushing box 1, and an air inlet pipe of the fan 41 is communicated with the collecting box 42.
In the in-service use process, in order to avoid getting the material in-process, the dust that the breakage produced is pervasive everywhere, can start fan 41, adsorbs the floated dust through the conveyer pipe to send the dust into to inside collection box 42, with this effect that reaches the dust removal.
It should be noted that, in this embodiment, the collection box 42 is provided with a nylon filter screen inside, and the nylon filter screen is located at the bottom of the air inlet pipe of the fan 41, so that in the actual use process, the nylon filter screen can filter the adsorbed impurities, thereby preventing the dust from entering the fan 41 through the air inlet pipe of the fan 41 and being discharged, and avoiding secondary pollution.
The working principle of the application is as follows:
throw into crushing case 1 inside with the raw materials through the feeder hopper, guide the raw materials to both sides through the guide board, restart through starting second driving motor 23, second driving motor 23 drives one side crushing roller 21 and rotates, because two gears 22 intermeshing of homonymy, thereby drive two crushing rollers 21 and rotate, make two sets of crushing mechanism 2 can carry out crushing work to the raw materials, the raw materials after the breakage pass through screen cloth 4's screening, and through starting shock motor 31, under the elastic support of backup pad 321 and spring 322, drive screen cloth 4 and shake, improve the efficiency of screening, the raw materials of great volume pass through the inlet pipe and enter into conveying box 12 inside, through starting first driving motor 11, first driving motor 11 drives hob 13 and rotates, drive raw materials rebound, send the raw materials into the top of crushing mechanism 2 again through the discharging pipe, carry out the secondary crushing, the raw materials that accord with the size fall into to the collecting box inside through screen cloth 4, start fan 41, adsorb floated dust through the conveyer pipe, and send the dust into the waste material box inside of collecting box 42, thereby avoid taking out the dust that the broken department of collecting box in-process produces, and the dust can pass through the filter screen cloth to pass through the air intake pipe and avoid the pollution, the dust to pass through the secondary pollution discharge fan 41.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
It is noted that, in the present application, 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. Also, 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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a two-way breaker of mo lai sha raw materials which characterized in that includes:
a crushing box (1);
the two groups of crushing mechanisms (2), the two groups of crushing mechanisms (2) are oppositely arranged in the crushing box (1) and are used for crushing mullite sand raw materials;
the guide plate (3), the guide plate (3) is arranged inside the crushing box (1), and the guide plate (3) is positioned above the crushing mechanism (2);
the screen (4) is arranged inside the crushing box (1) in a sliding mode, and the screen (4) is located at the bottom of the crushing mechanism (2);
the conveying mechanism (10) comprises a first driving motor (11), a conveying box (12) and a screw rod (13), the conveying box (12) is arranged on the crushing box (1), the first driving motor (11) is arranged on the conveying box (12), the screw rod (13) is rotatably arranged on the inner side of the conveying box (12), and one end, far away from the conveying box (12), of the screw rod (13) is connected with an output shaft of the first driving motor (11);
the conveying box (12) is connected with a feeding pipe and a discharging pipe respectively, and the feeding pipe and the discharging pipe are communicated with the crushing box (1).
2. The bidirectional raw material crushing device for the mullite sand as claimed in claim 1, wherein:
the crushing box (1) is provided with a shell;
the crushing mechanism (2) comprises two crushing rollers (21), two gears (22) and a second driving motor (23), the two crushing rollers (21) are rotatably arranged inside the crushing box (1), the two crushing rollers (21) are meshed with each other, the gears (22) are arranged on the crushing rollers (21), and the second driving motor (23) is arranged inside the shell;
one end, far away from crushing case (1), of crushing roller (21) is connected with the inboard rotation of shell, and the opposite side crushing roller (21) is far away from crushing case (1) with the output shaft of second driving motor (23) be connected, gear (22) are located inside the shell, and two gear (22) intermeshing.
3. The bidirectional mullite sand feed crushing device of claim 1, wherein:
the screening device is characterized by further comprising a screening mechanism (30), wherein the screening mechanism (30) comprises a vibration motor (31) and two groups of elastic supporting pieces (32), the vibration motor (31) is arranged on the screen (4), and the two groups of elastic supporting pieces (32) are oppositely arranged in the crushing box (1);
the top of the elastic support (32) is connected with the screen (4).
4. The bidirectional raw material crushing device for the mullite sand as claimed in claim 3, wherein:
elastic support piece (32) include backup pad (321) and a plurality of spring (322), backup pad (321) set up in the inside of broken case (1), and is a plurality of spring (322) set up on backup pad (321), and spring (322) keep away from the one end of backup pad (321) and be connected with screen cloth (4).
5. The bidirectional raw material crushing device for the mullite sand as claimed in claim 1, wherein:
the crushing box is characterized by further comprising a dust removing mechanism (40), wherein the dust removing mechanism (40) comprises a fan (41) and a collecting box (42), the collecting box (42) is arranged on the crushing box (1), and the fan (41) is arranged on the collecting box (42);
the collection box (42) is provided with a delivery pipe communicated with the crushing box (1), and an air inlet pipe of the fan (41) is communicated with the collection box (42).
6. The bidirectional raw material crushing device for the mullite sand as claimed in claim 5, wherein:
the nylon filter screen is arranged in the collection box (42) and is positioned at the bottom of the air inlet pipe of the fan (41).
7. The bidirectional raw material crushing device for the mullite sand as claimed in claim 1, wherein:
the crushing box (1) is communicated with a feed hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222196038.3U CN218107811U (en) | 2022-08-22 | 2022-08-22 | Bidirectional crushing device for raw material of mullite sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222196038.3U CN218107811U (en) | 2022-08-22 | 2022-08-22 | Bidirectional crushing device for raw material of mullite sand |
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| Publication Number | Publication Date |
|---|---|
| CN218107811U true CN218107811U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222196038.3U Active CN218107811U (en) | 2022-08-22 | 2022-08-22 | Bidirectional crushing device for raw material of mullite sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218107811U (en) |
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2022
- 2022-08-22 CN CN202222196038.3U patent/CN218107811U/en active Active
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