CN220143540U - Raw material crushing device - Google Patents
Raw material crushing device Download PDFInfo
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- CN220143540U CN220143540U CN202321281094.5U CN202321281094U CN220143540U CN 220143540 U CN220143540 U CN 220143540U CN 202321281094 U CN202321281094 U CN 202321281094U CN 220143540 U CN220143540 U CN 220143540U
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- Prior art keywords
- dust
- assembly
- crushing
- materials
- box
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- 239000002994 raw material Substances 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 112
- 239000000428 dust Substances 0.000 claims abstract description 87
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000012216 screening Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- 238000010298 pulverizing process Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 9
- 230000007246 mechanism Effects 0.000 description 13
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a raw material crushing device, which comprises a crushing assembly, wherein the crushing assembly comprises a second power device, a box body and a crusher, wherein a cavity for accommodating materials is formed in the box body, a dust removing opening penetrating through the side wall of the box body is formed in the upper part of the side wall of the cavity, and the crusher is arranged in the cavity in the box body and is driven to rotate by the second power device; and the dust removal assembly comprises a dust removal fan, a dust collection box and a second dust collection pipeline, one end of the second dust collection pipeline is connected with the dust removal fan, the other end of the second dust collection pipeline is connected with the dust removal opening, and the dust removal fan is connected with the dust collection box through a connecting pipeline. One embodiment of the present utility model solves at least one of the problems described in the background. One use of an embodiment of the present utility model is to suck up raised material dust during the comminution of material into a powder.
Description
Technical Field
The present utility model relates to the field of material pulverizing equipment, and more particularly to a raw material pulverizing apparatus.
Background
In the food production process, the crushing of material is one of the processes of food processing procedure, and the equipment that this process is commonly used is the rubbing crusher, pulverizes the material into powder or little graininess through rubbing crusher's crushing effect to make the material satisfy the processing demand, for example the utility model of application number CN202220660050.2 relates to and discloses a material crushing apparatus, including the feeding storehouse, the feeding storehouse bottom is provided with first crushing mechanism, the bottom of first crushing mechanism is provided with second crushing mechanism, one side of second crushing mechanism is provided with actuating mechanism, and actuating mechanism is used for driving first crushing mechanism and smashes the material, all be equipped with conduction mechanism between the opposite side of first crushing mechanism and second crushing mechanism, and conduction mechanism is used for first crushing mechanism transmission second crushing mechanism operation in order to carry out the second crushing material.
However, the above technical solution has the following drawbacks, in the above technical solution, since the material is crushed into powder, the material powder has a light weight, and a small amount of material powder can be lifted in the air to form material dust, and the material dust is floated from the feeding port and inhaled by a person to affect the health, so that there is a need for a material crushing device to solve the above problems.
Disclosure of Invention
The utility model aims to provide a raw material crushing device which is used for sucking up raised material dust in the process of crushing materials into powder.
In one aspect, a raw material crushing device is described, comprising a crushing assembly configured to receive and crush materials, the crushing assembly comprising a second power device, a box body and a crusher, wherein the box body is internally provided with a cavity for containing the materials, the upper part is provided with a feed inlet for feeding the materials into the cavity, the bottom is provided with a discharge hole for discharging the materials outwards from the cavity, the upper part of the side wall of the cavity is provided with a dust removing opening penetrating through the side wall of the box body, and the crusher is arranged in the cavity in the box body and is driven to rotate by the second power device; and the dust removing assembly is configured to absorb material dust generated when the crushing assembly crushes materials, the dust removing assembly comprises a dust removing fan, a dust collecting box and a second dust collecting pipeline, one end of the second dust collecting pipeline is connected with the dust removing fan, the other end of the second dust collecting pipeline is connected with the dust collecting opening, the dust removing fan is connected with the dust collecting box through a connecting pipeline, an air outlet is formed in the side wall of the dust collecting box, and a filter screen for preventing the material dust from being discharged is arranged in the air outlet.
Preferably, the crushing device further comprises an aggregate component configured to collect the crushed materials of the crushing component, the aggregate component comprises a material collecting box, the material collecting box is arranged below the crushing component, the crushing component is arranged at the top of the material collecting box, and the material collecting box is communicated with the material collecting box through a material conveying pipeline; and the vacuum material extractor is configured to extract the materials in the material collecting box to the next process, and is communicated with the bottom of the material collecting box through a material discharging pipe.
Preferably, the aggregate assembly further comprises a screening assembly for screening materials, the screening assembly is arranged below the discharge hole of the crushing assembly, the screening assembly is connected with the aggregate box through a spring, and the screening assembly comprises a screen plate and is configured to screen materials exceeding a preset volume range; the connecting part is connected with the material collecting box through a spring, the connecting part is arranged on the three sides of the sieve plate in a surrounding mode, a screening container for receiving materials crushed by the crushing assembly is formed with the sieve plate, and a discharge hole for discharging the materials which are not screened into the material collecting box is formed on one side which is not surrounded by the connecting part; and the first power device drives the connecting part to reciprocate and circularly move at a preset frequency.
Preferably, the aggregate assembly further comprises a dust hood covered on the upper part of the screen assembly, and the dust hood is connected with the dust removal fan through a first dust collection pipeline.
Preferably, the material conveying pipeline is communicated with the material collecting box and is provided with a valve assembly.
The utility model has the following advantages:
the utility model discloses a crushing subassembly smashes the material, absorbs the material dust that produces in the material crushing process through dust removal subassembly, avoids the dust to fly out the back by human body suction from the dog-house.
Through setting up the collection case, can concentrate the material powder after smashing the subassembly and the material powder that is absorbed the collection by the dust removal subassembly, take out next process through the vacuum material machine, be convenient for boring collection, avoid extravagant.
The crushed materials are screened through the screening component, and the materials exceeding the preset volume range are screened out and driven to be discharged from the discharge port, so that the particle size of the materials is controlled.
Drawings
Fig. 1 illustrates a schematic structural view of a pulverizing apparatus;
FIG. 2 illustrates a side view of the comminution apparatus of FIG. 1;
FIG. 3 illustrates a front view of the comminution apparatus of FIG. 1;
FIG. 4 illustrates a schematic view of the pulverizing assembly of the pulverizing apparatus of FIG. 1;
FIG. 5 illustrates a schematic internal structure of the shredder assembly of FIG. 4;
FIG. 6 illustrates a schematic view of a dust removing assembly of the pulverizing apparatus of FIG. 1;
FIG. 7 illustrates a side view of the dust collection assembly of FIG. 6;
FIG. 8 illustrates a schematic view of the aggregate assembly of the comminution apparatus of FIG. 1;
fig. 9 illustrates a side view of the aggregate assembly of fig. 8.
Detailed Description
Reference will now be made in detail to the exemplary embodiments illustrated in the drawings. It should be understood that the following description is not intended to limit the embodiments to one preferred embodiment. On the contrary, it is intended to cover alternatives, modifications and equivalents as may be included within the spirit and scope of the embodiments as defined by the appended claims.
Fig. 3 illustrates a feedstock comminution device that may be improved by incorporating embodiments of the present utility model. As with the other figures included, this figure is shown for illustrative purposes and is not limiting of the possible embodiments of the utility model or the claims.
The drawing includes a pulverizing assembly 300 and a dust removing assembly 200.
As shown in fig. 4 to 5, the crushing assembly 300 includes a second power device, a box 302 and a crusher 304, wherein a cavity for holding materials is provided in the box 302, a feed inlet for feeding materials into the cavity is provided at the upper part, a discharge outlet for discharging materials from the cavity is provided at the bottom, a dust removing opening 303 penetrating through the side wall of the box 302 is provided at the upper part of the side wall of the cavity, the crusher 304 is disposed in the cavity in the box 302, the crusher 304 is connected with the second power device 301 mounted at the outer side of the box 302, the second power device 301 includes but is not limited to a speed reducing motor, a servo motor or other devices capable of driving the crusher 304 to rotate;
as shown in fig. 6 and 7, the dust collection assembly 200 includes a dust collection fan 202, a dust collection box 204, and a second dust collection pipe 203, wherein one end of the second dust collection pipe 203 is connected with the dust collection fan 202, the other end is connected with the dust collection port 303, the dust collection fan 202 is connected with the dust collection box 204 through a connection pipe 208, an air outlet 205 is provided on the side wall of the dust collection box 204, and a filter screen for avoiding the discharge of material dust is installed in the air outlet 205.
Wherein, throw into the material from the feed inlet at box 302 top, the second power device drives the grinder 304 and rotates, pulverizes the material, and at this in-process dust removal fan 202 work drives the air and flows to dust collection box 204 from box 302, takes out the material dust that the material crushing in-process produced and discharges to the dust collection box in, avoids the material powder that lifts up in the air to fly out by the people and inhale the back from the feed inlet in fact, influences healthy.
As shown in fig. 1-3, the crushing device further comprises an aggregate assembly 100 and a vacuum extractor 400, as shown in fig. 8-9, the aggregate assembly 100 comprises a material collecting box 102, the material collecting box 102 is arranged below the crushing assembly 300, the crushing assembly 300 is arranged at the top of the material collecting box 102, and the dust collecting box 204 is communicated with the material collecting box 300 through a material conveying pipeline 206; as shown in fig. 2, the vacuum extractor 400 is in communication with the bottom of the collection box 102 via a discharge pipe 500.
The vacuum extractor 400 works to extract the material in the material collecting box 102 to the next process, meanwhile, as the dust collecting box 204 is communicated with the material collecting box 300 through the material conveying pipeline 206, the material dust collected in the dust collecting box 204 is input into the material collecting box 300 through the material conveying pipeline under the action of the vacuum extractor and is output to the next process along with the material, so that the material waste is avoided.
As shown in fig. 8, the aggregate assembly 100 further includes a screening assembly for screening materials, the screening assembly is disposed below the discharge hole of the crushing assembly, the screening assembly is connected with the aggregate box 300 through a spring 109, the screening assembly includes a screen plate 104, a connecting portion 107 and a first power device 101, the connecting portion is connected with the aggregate box 102 through the spring 109, the connecting portion 107 is enclosed on three sides of the screen plate 104, a screening container for receiving the crushed materials of the crushing assembly is formed on the non-enclosed side with the screen plate 104, a discharge hole for discharging the materials which are not screened into the aggregate box is formed on the discharge hole, a chute 108 is disposed in an inclined manner, the first power device 101 is mounted on the connecting portion 107, and the first power device 101 includes but is not limited to a vibrating motor, a vibration exciter or other devices capable of driving the connecting portion 107 to reciprocate at a preset frequency.
The crushed materials are discharged to the upper surface of the sieve plate 104 from a discharge hole at the bottom of the box body 302, the first power device 101 drives the sieve plate 104 to vibrate, the sieving work of the sieve plate 104 on the materials is accelerated, the materials in a preset volume range enter a material collecting box, the materials exceeding the preset volume range stay on the surface of the sieve plate, and the materials are discharged from the discharge hole along with shaking of the sieve plate.
As shown in fig. 8 and 9, the aggregate assembly 100 further includes a dust hood 103 covered on the upper portion of the above-mentioned screen assembly, and the dust hood 103 is connected to a dust removal fan 202 through a first dust collection pipe 201.
The dust removal fan 202 drives air to flow, so that dust possibly generated in the material screening process is sucked and removed.
As shown in fig. 7, the material conveying pipeline 206 is communicated with the material collecting box 102, and is provided with a valve assembly 207, and the valve assembly 207 controls the dust collecting box 204 to input materials into the material collecting box 102.
The foregoing description of embodiments of the utility model has been presented for the purposes of illustration and description. It is not intended to be exhaustive and does not limit the utility model to the precise form described; numerous modifications and variations are possible in light of the above teachings. The embodiments were chosen and described in order to best explain the principles of the utility model and its practical application, to thereby enable others skilled in the art to best utilize the utility model in various embodiments and with various modifications as are suited to the particular use contemplated. It is therefore to be understood that the utility model is intended to cover all modifications and equivalents that fall within the scope of the appended claims.
Claims (5)
1. A raw material crushing device is characterized by comprising
The crushing assembly is configured to receive and crush materials and comprises a second power device, a box body and a crusher, wherein a cavity for accommodating the materials is formed in the box body, a feed inlet for feeding the materials into the cavity is formed in the upper part of the box body, a discharge hole for discharging the materials outwards from the cavity is formed in the bottom of the box body, a dust removing hole penetrating through the side wall of the box body is formed in the upper part of the side wall of the cavity, and the crusher is arranged in the cavity in the box body and is driven to rotate by the second power device; and
the dust removal assembly is configured to absorb material dust generated when the crushing assembly crushes materials, the dust removal assembly comprises a dust removal fan, a dust collection box and a second dust collection pipeline, one end of the second dust collection pipeline is connected with the dust removal fan, the other end of the second dust collection pipeline is connected with the dust collection opening, the dust removal fan is connected with the dust collection box through a connecting pipeline, an air outlet is formed in the side wall of the dust collection box, and a filter screen for preventing the material dust from being discharged is arranged in the air outlet.
2. The apparatus according to claim 1, further comprising an aggregate assembly configured to collect the crushed material of the crushing assembly, the aggregate assembly including a collection box, the collection box being disposed below the crushing assembly, the crushing assembly being mounted on top of the collection box, the collection box being in communication with the collection box via a feed pipe; and
and the vacuum material extractor is configured to extract the materials in the material collecting box to the next process, and is communicated with the bottom of the material collecting box through a material discharging pipe.
3. The apparatus of claim 2, wherein the aggregate assembly further comprises a screen assembly for screening materials, the screen assembly being disposed below the outlet of the pulverizing assembly, the screen assembly being connected to the aggregate bin by a spring, the screen assembly comprising
A screen plate configured to screen out material exceeding a preset volume range;
the connecting part is connected with the material collecting box through a spring, the connecting part is arranged on the three sides of the sieve plate in a surrounding mode, a screening container for receiving materials crushed by the crushing assembly is formed with the sieve plate, and a discharge hole for discharging the materials which are not screened into the material collecting box is formed on one side which is not surrounded by the connecting part; and
the first power device drives the connecting part to reciprocate and circularly move at a preset frequency.
4. A raw material crushing apparatus according to claim 3, wherein the aggregate assembly further comprises a dust hood provided at an upper portion of the screen assembly, the dust hood being connected to the dust removing fan through a first dust suction pipe.
5. A raw material crushing apparatus according to claim 2, wherein the material conveying pipeline is communicated with the material collecting box and is provided with a valve assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321281094.5U CN220143540U (en) | 2023-05-25 | 2023-05-25 | Raw material crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321281094.5U CN220143540U (en) | 2023-05-25 | 2023-05-25 | Raw material crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220143540U true CN220143540U (en) | 2023-12-08 |
Family
ID=89015877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321281094.5U Active CN220143540U (en) | 2023-05-25 | 2023-05-25 | Raw material crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220143540U (en) |
-
2023
- 2023-05-25 CN CN202321281094.5U patent/CN220143540U/en active Active
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