CN103895122A - Polycyclic aromatic hydrocarbon resin grinder - Google Patents
Polycyclic aromatic hydrocarbon resin grinder Download PDFInfo
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- CN103895122A CN103895122A CN201210586554.5A CN201210586554A CN103895122A CN 103895122 A CN103895122 A CN 103895122A CN 201210586554 A CN201210586554 A CN 201210586554A CN 103895122 A CN103895122 A CN 103895122A
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- motor
- cyclone separator
- pulverizing chamber
- pipeline
- condensed
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Abstract
The invention discloses a polycyclic aromatic hydrocarbon resin grinder which comprises a bracket, a grinding motor, a grinding chamber, a cyclone separator, a discharging motor, a dust remover, an induced draft fan and a grading motor, wherein the crushing chamber is connected with the grinding motor and the grading motor; the grinding chamber, the grinding motor and the grading motor are arranged on the bracket; the cyclone separator and the dust remover are respectively arranged on the bracket; the discharging motor is arranged below the cyclone separator; the grinding chamber, the cyclone separator, the dust remover and the induced draft fan are sequentially communicated with one another through a connecting pipeline; a pipeline cleaning opening is formed in the connecting pipeline between the grinding chamber and the cyclone separator. The pipeline cleaning opening is formed in the connecting pipeline, and after the grinder works for a period of time, the staff can clean aromatic hydrocarbon resins stacked in the pipeline by using a cleaning tool, so that the product quality is not influenced, and the polycyclic aromatic hydrocarbon resin grinder has a high economic value.
Description
Technical field
The present invention relates to a kind of pulverizer, be specifically related to a kind of condensed-nuclei aromatics resin pulverizer.
Background technology
Condensed-nuclei aromatics resin is a kind of resin of slightly oiliness, is also work raw material very important in industrial production, usually needs condensed-nuclei aromatics resin to pulverize use in suitability for industrialized production.But condensed-nuclei aromatics resin physical property is more special, when temperature is during higher than 50 ℃, condensed-nuclei aromatics resin can Yin Wendu raise again glutinous together.Therefore while pulverizing condensed-nuclei aromatics resin in existing pulverizer, there are some defects:
1) during existing pulverizer pulverizing, temperature easily raises, and the condensed-nuclei aromatics resin effect low to softening point, viscosity is large is bad.
2) fineness in crushing process is inadequate, more than being difficult to reach 200 orders; In crushing process, dust is large, not easy to clean.
3) after pulverizer work a period of time, one deck aromatic resins will be piled up in pipeline the inside, and air quantity will diminish like this, thereby affects product quality.Tradition falls down material in pipeline by the method for vibration, and its noise is too large, and the time has been grown and can make pipe deforming.
4) when temperature is during higher than 50 ℃, resin can Yin Wendu raises again, and glutinous the time has been grown pulverizer the inside material can be cumulative together, and motor also can damage because of load too high.
Summary of the invention
The object of the invention is to overcome shortcoming and the prejudice of above-mentioned prior art, condensed-nuclei aromatics resin pulverizer be provided, can easy cleaning pipeline the material of the inside incrustation.
For achieving the above object, the designed a kind of condensed-nuclei aromatics resin pulverizer of the present invention, comprise support, pulverize motor, pulverizing chamber, cyclone separator, discharging motor, deduster, air-introduced machine and classification motor, described pulverizing chamber is connected with pulverizes motor and classification motor, described pulverizing chamber, pulverizing motor and classification motor is arranged on support, described cyclone separator and deduster are separately positioned on support, described cyclone separator below is provided with discharging motor, described pulverizing chamber, cyclone separator, between deduster and air-introduced machine, be communicated with by connecting pipe successively, in connecting pipe between described pulverizing chamber and cyclone separator, offer pipeline cleaning mouth.
Further, described pulverizing chamber outer wall surrounding is provided with circulating water chuck.
Again further, described pipeline cleaning mouth is provided with rubber iron sheet.
The invention has the advantages that:
1, the present invention offers pipeline cleaning mouth in connecting pipe, after pulverizer work a period of time, and the aromatic resins that staff can use cleaning tool cleaning pipeline the inside to pile up, thus do not affect product quality, there is very high economic worth.
2, in the present invention, pulverizing chamber outer wall surrounding is provided with circulating water chuck, by running water circulating cooling, can reduce the temperature of pulverizing unit room the inside, keep resin in pulverizing chamber can not raise by Yin Wendu, long-play pulverizer the inside material can not be piled up, reduce motor load, keep the long-term operation of pulverizer, submit industrial efficiency to.
Accompanying drawing explanation
Fig. 1 is system diagram of the present invention;
Fig. 2 is partial, detailed view in Fig. 1;
In figure, 1. support, 2. pulverizes motor, 3. pulverizing chamber, 4. connecting pipe, 5. cyclone separator, 6. pipeline cleaning mouth, 7. circulating water chuck, 8. discharging motor, 9. deduster, 10. air-introduced machine, 11. classification motors.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, so that those skilled in the art understand.
A kind of condensed-nuclei aromatics resin pulverizer shown in figure, comprise support 1, pulverize motor 2, pulverizing chamber 3, cyclone separator 5, discharging motor 8, deduster 9, air-introduced machine 10 and classification motor 11, pulverizing chamber 3 is connected with pulverizes motor 2 and classification motor 11, pulverizing chamber 3, pulverizing motor 2 and classification motor 11 is arranged on support 1, cyclone separator 5 and deduster 9 are separately positioned on support 1, cyclone separator 5 belows are provided with discharging motor 8, pulverizing chamber 3, cyclone separator 5, between deduster 9 and air-introduced machine 10, be communicated with by connecting pipe 4 successively, in connecting pipe 4 between pulverizing chamber 3 and cyclone separator 5, offer pipeline cleaning mouth 6.Pulverizing chamber 3 outer wall surroundings are provided with circulating water chuck 7.On pipeline cleaning mouth 6, sealing is provided with rubber iron sheet.
The course of work of condensed-nuclei aromatics resin pulverizer
Condensed-nuclei aromatics resin is advanced in pulverizing chamber 3 through screw rod device by feed bin, the condensed-nuclei aromatics resin that enters pulverizing chamber 3 is received the high speed impact of crushing knife and the mutual shearing of crushing knife and fixed gear ring, also be subject to the dither that eddy current produces, make material reach the effect of micro mist simultaneously.The effect that the powder of pulverizing is subject to updraft enters grading wheel, due to the rotation of grading wheel, has produced powder and has been subject to aerodynamic centrifugal action simultaneously, and powder is greater than Cut size, is got rid of to tapered sleeve, returns to pulverizing chamber 3, continues to pulverize.Qualified object is subject to Aerodynamic force action to send into cyclone separator 5, discharges through discharging motor 8.Dust enters dust cleaning case 9 through filtered and recycled utilization.This pulverizer 3 has winnowing type, without screen cloth, wind classification device is housed in main frame, makes goods granularity adjustable arbitrarily, and prevents excessive pulverizing.In crushing process, by circulating water chuck 7 ON cycle water systems, by running water circulating cooling, to pulverizer 3 system coolings, avoiding temperature to raise affects product quality.
When accumulating in the powder of the condensed-nuclei aromatics resin connecting pipe 4 between pulverizing chamber 3 and cyclone separator 5 when too much, stop pulverizing, open the rubber iron sheet 12 of sealing, with the powder of preprepared badger cleaning accumulation.Badger is made up of critical pieces such as 10 meters of long steel cable ropes and drivers.The head of cable wire is equipped with a circular elastic tape, and the radius of its radius ratio pipeline is smaller, just can clean out so very easily the material of pipeline the inside.
Although above-described embodiment has been made detailed description to the present invention; but it is only the present invention's part embodiment; rather than whole embodiment, people can also obtain other embodiment according to the present embodiment under without creative prerequisite, and these embodiment belong to protection domain of the present invention.
Claims (3)
1. condensed-nuclei aromatics resin pulverizer, it is characterized in that: comprise support (1), pulverize motor (2), pulverizing chamber (3), cyclone separator (5), discharging motor (8), deduster (9), air-introduced machine (10) and classification motor (11), described pulverizing chamber (3) is connected with pulverizes motor (2) and classification motor (11), described pulverizing chamber (3), pulverizing motor (2) and classification motor (11) is arranged on support (1), described cyclone separator (5) and deduster (9) are separately positioned on support (1), described cyclone separator (5) below is provided with discharging motor (8), described pulverizing chamber (3), cyclone separator (5), between deduster (9) and air-introduced machine (10), be communicated with by connecting pipe (4) successively, in connecting pipe (4) between described pulverizing chamber (3) and cyclone separator (5), offer pipeline cleaning mouth (6).
2. condensed-nuclei aromatics resin pulverizer according to claim 1, is characterized in that: described pulverizing chamber (3) outer wall surrounding is provided with circulating water chuck (7).
3. condensed-nuclei aromatics resin pulverizer according to claim 1, is characterized in that: described pipeline cleaning mouth (6) is provided with rubber iron sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210586554.5A CN103895122A (en) | 2012-12-28 | 2012-12-28 | Polycyclic aromatic hydrocarbon resin grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210586554.5A CN103895122A (en) | 2012-12-28 | 2012-12-28 | Polycyclic aromatic hydrocarbon resin grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103895122A true CN103895122A (en) | 2014-07-02 |
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ID=50986850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210586554.5A Pending CN103895122A (en) | 2012-12-28 | 2012-12-28 | Polycyclic aromatic hydrocarbon resin grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103895122A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040400A (en) * | 2016-07-01 | 2016-10-26 | 明辉大秦（上海）环保科技有限公司 | Full-automatic pulverizer for resin for rubber powder |
| CN111921673A (en) * | 2020-07-22 | 2020-11-13 | 上海薪传新能源科技有限公司 | New energy automobile waste battery recovery unit |
-
2012
- 2012-12-28 CN CN201210586554.5A patent/CN103895122A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040400A (en) * | 2016-07-01 | 2016-10-26 | 明辉大秦（上海）环保科技有限公司 | Full-automatic pulverizer for resin for rubber powder |
| CN111921673A (en) * | 2020-07-22 | 2020-11-13 | 上海薪传新能源科技有限公司 | New energy automobile waste battery recovery unit |
| CN111921673B (en) * | 2020-07-22 | 2022-01-21 | 薛小军 | New energy automobile waste battery recovery unit |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |