CN220548545U - Quick breaker suitable for high temperature material - Google Patents
Quick breaker suitable for high temperature material Download PDFInfo
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- CN220548545U CN220548545U CN202322217857.6U CN202322217857U CN220548545U CN 220548545 U CN220548545 U CN 220548545U CN 202322217857 U CN202322217857 U CN 202322217857U CN 220548545 U CN220548545 U CN 220548545U
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- feeding
- high temperature
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- 239000000463 material Substances 0.000 title claims abstract description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000001816 cooling Methods 0.000 claims abstract description 58
- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- 238000005452 bending Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000071 blow moulding Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 239000004698 Polyethylene Substances 0.000 description 36
- 238000001746 injection moulding Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a rapid crushing device suitable for high-temperature materials, which comprises a feed hopper, a crushing device and a crushing device, wherein the feed hopper comprises a feed cavity; the air cooling system is arranged on the feed hopper and is used for carrying out air cooling and heat dissipation on the feeding cavity; the water cooling system is arranged on the feed hopper and is used for carrying out water cooling heat dissipation on the feeding cavity; the crushing main body comprises a crushing cavity which is communicated with the feeding cavity; a crushing cutter is arranged in the crushing cavity; and the driving device is in driving connection with the crushing cutter. According to the PE water gap material cooling device, PE water gap materials just after blow molding are folded and then are put into the feeding hopper, and the PE water gap materials in the feeding cavity are cooled by means of the air cooling system and the water cooling system of the feeding hopper, so that the viscosity of the PE water gap materials can be reduced due to the fact that the temperature is reduced, and the phenomenon of cutter sticking, slipping and material clamping in the crushing process is prevented; compared with the prior art, the PE water gap material cooling device does not need to reserve a site for cooling PE water gap materials, does not need to be provided with a large-size crusher, and effectively reduces site cost.
Description
Technical Field
The utility model relates to the technical field of high-temperature material crushing, in particular to a rapid crushing device suitable for high-temperature materials.
Background
After the blow molding of the product is finished, the temperature of PE water gap material is higher, at the moment, PE (polyethylene material) is high in viscosity and soft in material, and the PE water gap material generally needs to be broken after being cooled, and noise generated in the breaking process is large. In addition, the size of the PE water gap material after cooling and hardening is relatively large, so that the size of a common crusher is increased, the large-size crusher occupies a large working site, a certain working site is also required to be occupied for PE water gap material cooling, and the cost of the site is increased due to phase change for the current increasing land rents. Therefore, how to crush the PE nozzle immediately after the blow molding is completed becomes a problem to be solved in the field.
Disclosure of Invention
The utility model aims to provide a rapid crushing device suitable for high-temperature materials, and aims to solve the technical problem of how to crush PE water gap materials just after blow molding in the background art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a rapid crushing device suitable for high temperature materials, comprising:
a feed hopper comprising a feed cavity;
the air cooling system is arranged on the feeding hopper and is used for carrying out air cooling and heat dissipation on the feeding cavity;
the water cooling system is arranged on the feed hopper and is used for carrying out water cooling heat dissipation on the feeding cavity;
a crushing body comprising a crushing cavity, the crushing cavity being in communication with the feed cavity; a crushing cutter is arranged in the crushing cavity;
and the driving device is in driving connection with the crushing cutter.
According to the PE water gap material cooling device, PE water gap materials just after blow molding are folded and then are put into the feeding hopper, and the PE water gap materials in the feeding cavity are cooled by means of the air cooling system and the water cooling system of the feeding hopper, so that the viscosity of the PE water gap materials can be reduced due to the fact that the temperature is reduced, and the phenomenon of cutter sticking, slipping and material clamping in the crushing process is prevented; compared with the prior art, the PE water gap material cooling device does not need to reserve a site for cooling PE water gap materials, does not need to be provided with a large-size crusher, and effectively reduces site cost.
In one embodiment, the feed hopper comprises a feed hopper body and a cover plate, the cover plate being connected to the upper side of the feed hopper body and forming a feed inlet with the feed hopper body.
In one embodiment, the air cooling system comprises a cooling fan, wherein the cooling fan is installed on the cover plate, so that a first air flow path from the feed inlet to the cooling fan is formed in the feed cavity.
In one embodiment, the air cooling system further comprises an air supply fan mounted on the left side and/or the right side of the feed hopper body, so that a second air flow path from the feed inlet to the air supply fan is formed in the feed cavity.
In one embodiment, the water cooling system comprises a water line disposed on the front side of the feed hopper body, the water line having a water inlet and a water outlet, the water inlet in communication with a source of cold water.
In one embodiment, the water flowing pipe comprises a plurality of transverse sections and a plurality of bending sections, wherein the transverse sections are arranged from top to bottom, and two upper and lower adjacent transverse sections are communicated through the bending sections; the water inlet is arranged on the uppermost transverse section.
In one embodiment, a crushing cutter holder is arranged in the crushing cavity, the crushing cutter holder is provided with two crushing surfaces positioned at the left side and the right side of the crushing cutter, and the two crushing surfaces are obliquely arranged from outside to inside;
the crushing cutters comprise a plurality of pairs of first crushing cutters, the plurality of pairs of first crushing cutters are arranged at intervals, and the plurality of pairs of first crushing cutters are all provided with cutting parts extending to the peripheral side; a cutting area is formed between the cutting part and one of the crushing surfaces, and an avoidance area is formed between the cutting part and the other crushing surface.
In one embodiment, the crushing cutter further comprises a plurality of pairs of second crushing cutters, and the plurality of pairs of second crushing cutters are respectively arranged at the front side and the rear side of the first crushing cutter.
In one embodiment, the rotational speed of the crushing cutter is 270rpm to 280rpm.
In one embodiment, one side of the feed hopper is rotatably connected with one side of the crushing body, and the other side of the feed hopper is connected with the crushing body through a locking structure.
For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.
Drawings
FIG. 1 is a perspective view of a high temperature material fast crushing apparatus suitable for use in the present application;
FIG. 2 is a transverse cross-sectional view of a high temperature material fast crushing apparatus suitable for use in the present application;
FIG. 3 is a longitudinal cross-sectional view of a high temperature material fast crushing apparatus suitable for use in the present application;
FIG. 4 is a perspective view of a high temperature material fast crushing device (omitting a feed hopper) suitable for use in the present application;
fig. 5 is a perspective view (omitting a feed hopper) of a rapid crushing device suitable for high temperature materials according to the present application.
Reference numerals:
10 feeder hopper, 110 feeding chambers, 111 feeder hopper main body, 112 apron, 113 feed inlet, 20 radiator fan, 310 water inlet, 320 water outlet, 330 water pipe, 40 broken main body, 410 broken chamber, 420 broken cutter, 421 first broken cutter, 4211 cutting part, 422 second broken cutter, 430 broken cutter holder, 441 cutting area, 442 dodge area, 50 drive arrangement, 60 hasp structures.
Detailed Description
In order to better illustrate the present utility model, the present utility model will be described in further detail below with reference to the accompanying drawings.
It should be understood that the described embodiments are merely some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the embodiments of the present application, are within the scope of the embodiments of the present application.
The terminology used in the embodiments of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the application. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims. In the description of this application, it should be understood that the terms "first," "second," "third," and the like are used merely to distinguish between similar objects and are not necessarily used to describe a particular order or sequence, nor should they be construed to indicate or imply relative importance. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
Furthermore, in the description of the present application, unless otherwise indicated, "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.
Referring to fig. 1 to 5, the present application provides a rapid crushing apparatus for high temperature materials, which includes: a feed hopper 10 comprising a feed cavity 110; the air cooling system is arranged on the feed hopper 10 and is used for carrying out air cooling heat dissipation on the feeding cavity 110; the water cooling system is arranged on the feed hopper 10 and is used for carrying out water cooling heat dissipation on the feed cavity 110; a crushing body 40 comprising a crushing chamber 410, said crushing chamber 410 being in communication with said feed chamber 110; a crushing cutter 420 is arranged in the crushing cavity 410; a drive device 50 in driving connection with the crushing cutter 420.
Specifically, the PE water gap material just after blow molding is folded and then is put into the feed hopper 10, at the moment, the air cooling system is powered on to work, air in the feed cavity 110 is pumped out of the feed hopper 10, so that flowing air flow is formed in the feed hopper 10, the contact of the air and the PE water gap material is quickened, the heat of the PE water gap material is taken away, and the PE water gap material is cooled; the water cooling system works because the heat generated by the PE water gap material in the feeding cavity 110 can cause the temperature of the feeding hopper 10 to rise in a heat transfer mode, and the flowing water flow brings the heat entering the feeding hopper 10, so that the PE water gap material in the feeding cavity 110 is helped to be cooled; the air cooling system and the water cooling system of the feed hopper 10 are used for cooling PE water gap materials in the feed cavity 110, so that the PE water gap materials can be reduced in viscosity due to the reduction of temperature, and the phenomena of cutter sticking, slipping and material clamping in the crushing process are prevented; compared with the prior art, the PE water gap material cooling device does not need to reserve a site for cooling, reduces labor cost, places the PE water gap material into the crushing device after being folded, does not need to be equipped with a large-size crusher, and effectively reduces site cost. Moreover, through the crushing mode, the noise is effectively reduced from 120 dB to 80 dB, so that the occupational hazard is reduced.
In addition, as the crusher in the prior art has large working noise when crushing the fully cooled PE water gap material, the crusher is required to be arranged in a mute room separately and is operated separately from the on-site injection molding equipment; the noise that is applicable to high temperature material quick breaker of this application because the production is less in the past relatively for this breaker can place at same region with injection molding equipment, PE mouth of a river material by broken main part 40 back, crushed aggregates drop discharging pipe department, and can carry out the secondary retrieval and utilization in pumping to injection molding equipment through the material machine.
In one embodiment, the feeding hopper 10 includes a feeding hopper body 111 and a cover plate 112, and the cover plate 112 is connected to the upper side of the feeding hopper body 111 and forms a feeding inlet 113 with the feeding hopper body. The feeding hole 113 is arranged so that PE water gap materials enter the feeding cavity 110 through the feeding hole; the cover plate 112 can also block noise sound waves propagating upwards from the crushing body 40 to a certain extent, and plays a role in noise reduction.
Further, the air cooling system includes a cooling fan 20, and the cooling fan 20 is mounted on the cover plate 112, so that a first air flow path from the feed inlet to the cooling fan 20 is formed in the feed cavity 110. Specifically, the cooling fan 20 can pump the air in the feeding cavity 110 out of the feeding hopper 10, and supplement the air with the feeding port, so that a continuous first air flow path can be generated in the feeding cavity 110 to take away the heat of the PE nozzle material, and the cooling of the PE nozzle material is realized.
Further, in order to better improve the cooling effect, the air cooling system further comprises an air supply fan, the air supply fan is installed and arranged on the left side and/or the right side of the feeding hopper main body 111, and the air supply fan is arranged close to the upper side of the feeding hopper main body 111, so that a second air flow path from the feeding hole to the air supply fan is formed in the feeding cavity 110, the air flow in the feeding cavity 110 is further accelerated, and the cooling of the PE water gap material is accelerated.
In one embodiment, the water cooling system comprises a water pipe 330, the water pipe 330 being disposed at the front side of the feed hopper body 111, the water pipe 330 having a water inlet 310 and a water outlet 320, the water inlet 310 being in communication with a cold water source. Specifically, the cold water source inputs cold water into the water flowing pipe 330 through the water inlet 310, and takes away heat at the front side of the feeding hopper main body 111 by using the cold water, so that heat in the feeding cavity 110 is taken away by using a heat transfer mode, and the cooling of the PE water gap material is assisted.
The water outlet 320 may be discharged from the water outlet, or may be communicated with a water return system to reuse water.
Further, the water pipe 330 includes a plurality of transverse sections and a plurality of bending sections, wherein the plurality of transverse sections are arranged from top to bottom, and two adjacent upper and lower transverse sections are communicated through the bending sections; the water inlet 310 is provided on the uppermost lateral section. The water flowing pipe 330 of the present application increases the contact area between the water flowing pipe 330 and the feeding hopper body 111 in the above design layout manner, so as to better take away heat.
In one embodiment, the drive device 50 is arranged outside the crushing body 40, and the drive shaft of the drive device 50 extends into the crushing chamber 410 and is provided with the crushing cutter 420.
In one embodiment, a crushing tool holder 430 is disposed in the crushing cavity 410, and the crushing tool holder 430 has two crushing surfaces located at the left and right sides of the crushing tool 420, and both of the crushing surfaces are inclined from outside to inside; the crushing cutter 420 includes a plurality of pairs of first crushing cutters 421, the plurality of pairs of first crushing cutters 421 are arranged separately, and the plurality of pairs of first crushing cutters 421 are each provided with a cutting portion 4211 extending toward the circumferential side; a cutting area 441 is formed between the cutting portion 4211 and one of the crushing surfaces, and an avoiding area 442 is formed between the cutting portion 4211 and the other of the crushing surfaces. According to the method, the avoiding area 442 is formed between the cutting part 4211 and the crushing surface, and the PE water gap material is pushed to the rotating shaft of the crushing cutter 420 by utilizing the avoiding area 442 in a V-shaped design, so that the abrasion of the crushing cutter 420 is reduced; the cutting portion 4211 can push the PE nozzle material to the breaking surface and cut the PE nozzle material into small sections in the cutting area 441, so as to prevent the PE nozzle material from being jammed.
Further, the crushing cutter 420 further includes a plurality of second crushing cutters 422, the plurality of second crushing cutters 422 are respectively arranged at the front and rear sides of the first crushing cutter 421, and the second crushing cutters 422 are utilized to crush the small-section PE water gap material into crushed materials.
Further, the rotational speed of the crushing cutter 420 is 270rpm to 280rpm, so that the cutter sticking is prevented.
In one embodiment, one side of the feeding hopper 10 is rotatably connected to one side of the crushing body 40, and the other side of the feeding hopper 10 is connected to the crushing body 40 by a locking structure 60. One side of the feeding hopper 10 is rotatably connected with one side of the crushing main body 40 through a rotation shaft, and the locking mechanism is unlocked, so that one side of the feeding hopper 10 rotates around the rotation shaft to enable the crushing cutter 420 to be exposed, and a worker can maintain the crushing cutter 420 and the feeding hopper 10.
Further, the locking structure 60 may be fastened by a buckle.
Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.
Claims (10)
1. A rapid crushing device suitable for high temperature materials, comprising:
a feed hopper comprising a feed cavity;
the air cooling system is arranged on the feeding hopper and is used for carrying out air cooling and heat dissipation on the feeding cavity;
the water cooling system is arranged on the feed hopper and is used for carrying out water cooling heat dissipation on the feeding cavity;
a crushing body comprising a crushing cavity, the crushing cavity being in communication with the feed cavity; a crushing cutter is arranged in the crushing cavity;
and the driving device is in driving connection with the crushing cutter.
2. The rapid crushing device for high temperature materials according to claim 1, wherein:
the feeder hopper includes feeder hopper main part and apron, the apron connection sets up the upside of feeder hopper main part and with form the feed inlet between the feeder hopper main part.
3. The rapid crushing device for high temperature materials according to claim 2, wherein:
the air cooling system comprises a cooling fan, and the cooling fan is installed on the cover plate, so that a first air flow path from the feeding hole to the cooling fan is formed in the feeding cavity.
4. A rapid breaking device for high-temperature materials according to claim 3, characterized in that:
the air cooling system further comprises an air supply fan, and the air supply fan is arranged on the left side and/or the right side of the feeding hopper main body, so that a second air flow path from the feeding hole to the air supply fan is formed in the feeding cavity.
5. The rapid crushing device for high temperature materials according to claim 2, wherein:
the water cooling system comprises a water flowing pipe, the water flowing pipe is arranged at the front side of the feeding hopper main body, the water flowing pipe is provided with a water inlet and a water outlet, and the water inlet is communicated with a cold water source.
6. The rapid crushing apparatus for high temperature materials according to claim 5, wherein:
the water flowing pipe comprises a plurality of transverse sections and a plurality of bending sections, wherein the transverse sections are arranged from top to bottom, and two upper and lower adjacent transverse sections are communicated through the bending sections; the water inlet is arranged on the uppermost transverse section.
7. The rapid crushing device for high temperature materials according to claim 1, wherein:
the crushing cavity is internally provided with a crushing cutter seat, the crushing cutter seat is provided with two crushing surfaces positioned at the left side and the right side of the crushing cutter, and the two crushing surfaces are obliquely arranged from outside to inside;
the crushing cutters comprise a plurality of pairs of first crushing cutters, the plurality of pairs of first crushing cutters are arranged at intervals, and the plurality of pairs of first crushing cutters are all provided with cutting parts extending to the peripheral side; a cutting area is formed between the cutting part and one of the crushing surfaces, and an avoidance area is formed between the cutting part and the other crushing surface.
8. The rapid crushing apparatus for high temperature materials according to claim 7, wherein:
the crushing cutter also comprises a plurality of pairs of second crushing cutters, and the plurality of pairs of second crushing cutters are respectively arranged at the front side and the rear side of the first crushing cutter.
9. The rapid crushing device for high temperature materials according to claim 1, wherein:
the rotational speed of the crushing cutter is 270 rpm-280 rpm.
10. The rapid crushing device for high temperature materials according to claim 1, wherein:
one side of the feed hopper is rotationally connected with one side of the crushing main body, and the other side of the feed hopper is connected with the crushing main body through a locking structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322217857.6U CN220548545U (en) | 2023-08-17 | 2023-08-17 | Quick breaker suitable for high temperature material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322217857.6U CN220548545U (en) | 2023-08-17 | 2023-08-17 | Quick breaker suitable for high temperature material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220548545U true CN220548545U (en) | 2024-03-01 |
Family
ID=90003856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322217857.6U Active CN220548545U (en) | 2023-08-17 | 2023-08-17 | Quick breaker suitable for high temperature material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220548545U (en) |
-
2023
- 2023-08-17 CN CN202322217857.6U patent/CN220548545U/en active Active
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