CN204017896U - A kind of pulverizer preventing pulverization roller overheated - Google Patents
A kind of pulverizer preventing pulverization roller overheated Download PDFInfo
- Publication number
- CN204017896U CN204017896U CN201420504294.7U CN201420504294U CN204017896U CN 204017896 U CN204017896 U CN 204017896U CN 201420504294 U CN201420504294 U CN 201420504294U CN 204017896 U CN204017896 U CN 204017896U
- Authority
- CN
- China
- Prior art keywords
- roll body
- roller
- crushed work
- overheated
- cooling fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010298 pulverizing process Methods 0.000 title claims abstract description 36
- 239000012809 cooling fluid Substances 0.000 claims abstract description 18
- 239000000110 cooling liquid Substances 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to a kind of pulverizer preventing pulverization roller overheated, comprise two pulverization rollers, described pulverization roller comprises the roll body of cylindrical shape, the axis hole for connecting with drive motors output shaft is provided with in described roll body, crushed work roller is connected by annular mounting disc outside described roll body, form an airtight cooling fluid memory space between described roll body and described crushed work roller, in described cooling fluid memory space, be filled with cooling liquid.The utility model can be effectively stored in the cooling liquid be filled with in cooling fluid memory space and be carried out cooling down by this to crushed work roller, prevent crushed work roller overheated in crushing process, thus the squeezing action that current rubber crusher is subject to when rubber pulverizing is solved stronger, the heat produced is larger, be easy to the depolymerization causing rubber molecule, affect the quality of powdered rubber, also be easy to the mutual bonding causing rubber grain, increase the technical problem of the consumption of task difficulty and interleaving agent.
Description
Technical field
The utility model belongs to rubber processing processing technology field, is specifically related to a kind of pulverizer preventing pulverization roller overheated.
Background technology
Existing rubber crusher mostly is pulley type pulverizer, it is provided with two by the roller distributed to roller mode, the outer round surface of each roller can be smooth, be mainly used in the in small, broken bits of rubber, also can be provided with some grooves on the outer surface, be mainly used in the coarse crushing of rubber, during work, two rollers are at driving mechanism, as rotated under the drive of motor, block rubber is being pulverized by roller by during gap between two rollers.
The squeezing action that the defect of this pulverizer is subject to when being rubber pulverizing is stronger, the heat produced is comparatively large, is easy to the depolymerization causing rubber molecule, affects the quality of powdered rubber, also be easy to the mutual bonding causing rubber grain, increase the consumption of task difficulty and interleaving agent.
Utility model content
The purpose of this utility model is solve above-mentioned technical problem and provide a kind of pulverizer preventing pulverization roller overheated.
For achieving the above object, the utility model adopts following technical scheme:
A kind of pulverizer preventing pulverization roller overheated, comprise two pulverization rollers, described pulverization roller comprises the roll body of cylindrical shape, the axis hole for connecting with drive motors output shaft is provided with in described roll body, crushed work roller is connected by annular mounting disc outside described roll body, form an airtight cooling fluid memory space between described roll body and described crushed work roller, in described cooling fluid memory space, be filled with cooling liquid.
Annular mounting disc described in one of them is provided with cooling fluid hand-hole or changes hole.
Described two annular mounting discs are located at the axial two ends of described pulverization roller respectively.
Described two annular mounting discs are welded with described roll body, crushed work roller or bolt is connected.
The utility model pulverization roller comprises the roll body of cylindrical shape due to this pulverization roller, the axis hole for connecting with drive motors output shaft is provided with in described roll body, crushed work roller is connected by annular mounting disc outside described roll body, an airtight cooling fluid memory space is formed between described roll body and described crushed work roller, cooling liquid is filled with in described cooling fluid memory space, can effectively be stored in the cooling liquid be filled with in cooling fluid memory space by this cooling down is carried out to crushed work roller, prevent crushed work roller overheated in crushing process, thus the squeezing action that current rubber crusher is subject to when rubber pulverizing is solved stronger, the heat produced is larger, be easy to the depolymerization causing rubber molecule, affect the quality of powdered rubber, also the mutual bonding causing rubber grain is easy to, increase the technical problem of the consumption of task difficulty and interleaving agent.
Accompanying drawing explanation
Figure 1 shows that the cross-sectional schematic not containing the pulverization roller of annular mounting disc that the utility model embodiment provides;
Figure 2 shows that the cross-sectional schematic of the pulverization roller containing annular mounting disc that the utility model embodiment provides.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but the utility model is not limited to listed embodiment.
Shown in Fig. 1 ~ 2, a kind of pulverizer preventing pulverization roller overheated, comprise at least two pulverization rollers 1, described pulverization roller 1 comprises the roll body 11 of cylindrical shape, the axis hole 10 for connecting with drive motors output shaft is provided with in described roll body 11, crushed work roller 13 is connected by annular mounting disc 12 outside described roll body 11, one is formed by described roll body 11 between described roll body 11 and described crushed work roller 13, the cooling fluid memory space 14 that crushed work roller 13 and described annular mounting disc 12 one of being formed is airtight, cooling liquid is filled with in described cooling fluid memory space 14.
Wherein, a described annular mounting disc is provided with cooling fluid hand-hole or changes hole.
Two described annular mounting discs are located at the axial two ends of described pulverization roller respectively.
Two described annular mounting discs are welded with described roll body, crushed work roller or bolt is connected, and establish O-ring seal to carry out sealing or welded seal in junction.
Usually, the size and dimension of described two pulverization rollers can be identical.
Described pulverization roller can be arranged in the frame of pulverizer by bearing, and connect drive motors by driving mechanism, described driving mechanism can comprise the synchronous drive gear set connected with two pulverization roller rotating shafts respectively, by cooperatively interacting between gear, the reverse sync realizing pulverization roller is rotated, described drive motors can connect the driving wheel in described synchronous drive gear set by tape handler, also the driving wheel of described synchronous drive gear set can be directly installed on the output shaft of described drive motors.
The utility model pulverization roller comprises the roll body of cylindrical shape due to this pulverization roller, the axis hole for connecting with drive motors output shaft is provided with in described roll body, crushed work roller is connected by annular mounting disc outside described roll body, an airtight cooling fluid memory space is formed between described roll body and described crushed work roller, cooling liquid is filled with in described cooling fluid memory space, can effectively be stored in the cooling liquid be filled with in cooling fluid memory space by this cooling down is carried out to crushed work roller, prevent crushed work roller overheated in crushing process, thus the squeezing action that current rubber crusher is subject to when rubber pulverizing is solved stronger, the heat produced is larger, be easy to the depolymerization causing rubber molecule, affect the quality of powdered rubber, also the mutual bonding causing rubber grain is easy to, increase the technical problem of the consumption of task difficulty and interleaving agent.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the pulverizer that pulverization roller can be prevented overheated, it is characterized in that, comprise two pulverization rollers, described pulverization roller comprises the roll body of cylindrical shape, the axis hole for connecting with drive motors output shaft is provided with in described roll body, connect crushed work roller by annular mounting disc outside described roll body, form an airtight cooling fluid memory space between described roll body and described crushed work roller, in described cooling fluid memory space, be filled with cooling liquid.
2. can prevent the pulverizer that pulverization roller is overheated according to claim 1, it is characterized in that, a described annular mounting disc is provided with cooling fluid hand-hole or changes hole.
3. can prevent the pulverizer that pulverization roller is overheated according to claim 1 or 2, it is characterized in that, described two annular mounting discs are located at the axial two ends of described pulverization roller respectively.
4. can prevent the pulverizer that pulverization roller is overheated according to claim 3, it is characterized in that, described annular mounting disc is welded with described roll body, crushed work roller or bolt is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420504294.7U CN204017896U (en) | 2014-09-02 | 2014-09-02 | A kind of pulverizer preventing pulverization roller overheated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420504294.7U CN204017896U (en) | 2014-09-02 | 2014-09-02 | A kind of pulverizer preventing pulverization roller overheated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017896U true CN204017896U (en) | 2014-12-17 |
Family
ID=52057809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420504294.7U Expired - Fee Related CN204017896U (en) | 2014-09-02 | 2014-09-02 | A kind of pulverizer preventing pulverization roller overheated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204017896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106552689A (en) * | 2016-11-22 | 2017-04-05 | 无锡锡东能源科技有限公司 | Straw boiler slag breaker |
-
2014
- 2014-09-02 CN CN201420504294.7U patent/CN204017896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106552689A (en) * | 2016-11-22 | 2017-04-05 | 无锡锡东能源科技有限公司 | Straw boiler slag breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301714 Wuqing City, Hexi District, Tianjin Town, No. three weft Road, No. 1 Patentee after: Tianjin City Jintai rubber Polytron Technologies Inc BenQ Address before: 301714 Wuqing City, Hexi District, Tianjin Town, No. three weft Road, No. 1 Patentee before: Tianjin Mingji Jintai Rubber Plastic Product Processing Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20170902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |