CN204356268U - A kind of for the polyvinyl chloride knot screen in cable insulation material manufacturing technique - Google Patents
A kind of for the polyvinyl chloride knot screen in cable insulation material manufacturing technique Download PDFInfo
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- CN204356268U CN204356268U CN201420861543.8U CN201420861543U CN204356268U CN 204356268 U CN204356268 U CN 204356268U CN 201420861543 U CN201420861543 U CN 201420861543U CN 204356268 U CN204356268 U CN 204356268U
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Abstract
The utility model relates to a kind of for the polyvinyl chloride knot screen in cable insulation material manufacturing technique, structure comprises the first screening tank, the second screening tank and the horizontal dehumidifier that are connected successively, described first screening tank front end connects polyvinyl chloride first product materials-stored box, and the first screening tank and the second screening tank are communicated to rinse water pond for recovering respectively by connecting tube; First screening tank inside is provided with the first agitator, and the first screening tank middle and lower part is provided with the first screen cloth, and the second screening tank inside is provided with the second agitator, and the second screening tank middle and lower part is provided with the first screen cloth.The utility model effectively removes the impurity such as the dust particles in the polyvinyl chloride produced for cable insulating material, improve the purity being used for the polyvinyl chloride that cable insulating material is produced, the insulation layer internal field avoiding the impurity such as dust to cause distorts, and ensures reliable and effective insulation effect.
Description
Technical field
The utility model relates to electric wire insulating material production technical field, particularly a kind of for the polyvinyl chloride knot screen in cable insulation material manufacturing technique.
Background technology
Electric wire has the vital role of the conveying energy, transmission of information, is described as " blood vessel " and " nerve " of national economy, occupies extremely important status in national economy.Along with the quick growth of the communications industry, it creates the huge market requirement to wires and cables industry, and electric wire nearly all needs insulation layer in producing except the bare wire products such as Aluminium Cable Steel Reinforced; Electric wire is the main application fields of insulating material, along with the fast development of China's economy, following significant period of time, the cable material demand of China, especially the demand of cable insulation material will increase fast, and particularly high-end cable material demand is larger.
In existing cable production technique, the mobility of high-pressure polyvinyl chloride is very poor, cannot carry out effective secondary filter and removal to the impurity be doped in polyvinyl chloride.In cable insulation extrusion, these impurity can be stayed in cable insulation, cause the electric field of insulation layer local to distort, cannot ensure reliable and effective insulation, cause serious harm.Under normal circumstances, these impurity comprise the oxidation inhibitor powder be doped in CABLE MATERIALS, the dust particles etc. residued in CABLE MATERIALS.For the removal of above-mentioned impurity in existing technique, itself and polyvinyl chloride cable material separate by the mode mainly through selection by winnowing removal of impurities, and this kind of removing method impurity-eliminating effect is poor, and are easy to form more dust pollution thing at impurity elimination scene, pollute production plant environment, affect operator healthy.
Based on above-mentioned analysis, develop the knot screen of the impurity such as a kind of dust particles can effectively removed in the polyvinyl chloride produced for cable insulating material, improve the purity being used for the polyvinyl chloride that cable insulating material is produced, the insulation layer internal field avoiding the impurity such as dust to cause distorts, ensure reliable and effective insulation effect, seem particularly important.
Utility model content
The purpose of this utility model is, for in cable insulation material manufacturing technique, for removing the selection by winnowing impurity removing device impurity elimination weak effect of impurity in polyvinyl chloride, make to adulterate in the polyvinyl chloride for the production of cable insulating material the particulate pollutants such as a large amount of dusts, affect insulation effect, and existing selection by winnowing impurity removing device easily causes production scene dust to fill the air, the technical problems such as production plant is seriously polluted, there is provided a kind of for the polyvinyl chloride knot screen in cable insulation material manufacturing technique, effective removal is used for the impurity such as the dust particles in the polyvinyl chloride of cable insulating material production, improve the purity being used for the polyvinyl chloride that cable insulating material is produced, the insulation layer internal field avoiding the impurity such as dust to cause distorts, ensure reliable and effective insulation effect.
The utility model is achieved through the following technical solutions:
A kind of for the polyvinyl chloride knot screen in cable insulation material manufacturing technique, it is characterized in that, agent structure comprises the first screening tank (2), second be connected successively and sieves tank (3) and horizontal dehumidifier (4), described first screening tank (2) front end connects polyvinyl chloride first product materials-stored box (1), and described first screening tank (2) and the second screening tank (3) are communicated to rinse water pond for recovering (5) respectively by connecting tube;
Described first screening tank (2) inside is provided with the first agitator (21), and the first screening tank (2) middle and lower part is provided with the first screen cloth (22);
Described first agitator (21) top is provided with the first drive-motor (23) for driving the first agitator (21), increases and have the first speed reduction unit (24) between the first drive-motor (23) and the first agitator (21);
Described first screening tank (2) top is provided with the first rinse water input channel (25) and the first vacuum pumping pump (26);
Described first screening tank (2) right upper portion is provided with the first dust floating matter discharge line (27);
Described first screening tank (2) is connected by the first connecting tube (28) with the second screening tank (3), the first connecting tube (28) is provided with the first switching control pilot (201);
Described first rinse water input channel (25) is provided with second switch control valve (202);
Described first vacuum pumping pump (26) and first is sieved on the connecting pipeline between tank (2) and is provided with the 3rd switching control pilot (203);
Described first dust floating matter discharge line (27) is provided with the 4th switching control pilot (204);
Connecting tube between described first screening tank (2) and rinse water pond for recovering (5) is close to first screening tank (2) one end and is provided with the 5th switching control pilot (205);
Described first screening tank (2) bottom is provided with the 6th switching control pilot (206) for draining Powdered polyvinyl chloride;
Described first agitator (21) is provided with the first sheet paddle wheel (207);
Described first connecting tube (28) is upper is provided with the 7th switching control pilot (208) near second screening tank (3) one end;
Described second screening tank (3) inside is provided with the second agitator (31), and the second screening tank (3) middle and lower part is provided with the second screen cloth (32);
Described second agitator (31) top is provided with the second drive-motor (33) for driving the second agitator (31), increases and have the second speed reduction unit (34) between the second drive-motor (33) and the second agitator (31);
Described second screening tank (3) top is provided with the second rinse water input channel (35) and the second vacuum pumping pump (36);
Described second screening tank (3) right upper portion is provided with the second dust floating matter discharge line (37);
Described second screening tank (3) is connected by the second connecting tube (38) with horizontal dehumidifier (4);
Described second rinse water input channel (35) is provided with duodecimo and closes control valve (302);
Described second vacuum pumping pump (36) and second is sieved on the connecting pipeline between tank (3) and is provided with the 13 switching control pilot (303);
Described second dust floating matter discharge line (37) is provided with the 14 switching control pilot (304);
Connecting tube between described second screening tank (3) and rinse water pond for recovering (5) is close to second screening tank (3) one end and is provided with the 15 switching control pilot (305);
The sixteenmo that described second screening tank (3) bottom is provided with for draining Powdered polyvinyl chloride closes control valve (306);
Described second agitator (31) is provided with the second sheet paddle wheel (307);
Described second connecting tube (38) is upper is provided with the 17 switching control pilot (308) near horizontal dehumidifier (4) one end.
Further, described first connecting tube (28) is upper is provided with the first turbine agitator (209) near first screening tank (2) one end.
Further, described first place relative with the first connecting tube (28), screening tank (2) inner side is provided with the first rotary blade (29).
Further, described second connecting tube (38) is upper is provided with the second turbine agitator (309) near second screening tank (3) one end.
Further, described second place relative with the second connecting tube (38), screening tank (3) inner side is provided with the second rotary blade (39).
Further, described horizontal dehumidifier (4) lower right side is provided with the discharge valve (401) for discharging.
Further, described first screen cloth (22) is set to out detaching structure.
Further, described second screen cloth (32) is set to out detaching structure.
The utility model relates to a kind of for the polyvinyl chloride knot screen in cable insulation material manufacturing technique, and beneficial effect is:
1. the utility model utilizes WATER-WASHING METHOD to clear up impurity such as the dust particles be doped in polyvinyl chloride, in scale removal process, the impurity such as dust particles float on the first screening tank (2) and the second screening tank (3) top, and discharge via the first dust floating matter discharge line (27) and the second dust floating matter discharge line (37), this kind of project organization, compared with dust removal of pneumatic separation device, impurity elimination is more thorough, better effects if, improve the purity of polyvinyl chloride, be conducive to high-quality cable insulating material and produce.
2. the utility model increase has the first vacuum pumping pump (26) and the second vacuum pumping pump (36), in whole impurity elimination process, utilize the first vacuum pumping pump (26) and the second vacuum pumping pump (36) can realize vacuumizing process to the first screening tank (2) and the second screening tank (3), polyvinyl chloride first product materials-stored box (1) and first is made to sieve between tank (2), and first screening tank (2) and second to sieve mineralization pressure between tank (3) poor, thus make polyvinyl chloride material enter the first screening tank (2) by polyvinyl chloride first product materials-stored box (1) smoothly, and then enter the second screening tank (3) by the first screening tank (2), seething or moving of circulation is avoided in polyvinyl chloride transmitting procedure, eliminating that material is moved in circulation and the dust that causes flies upward, workshop condition is caused to pollute.
3. the utility model first sieves in tank (2) and the second screening tank (3) to increase respectively the first agitator (21) and the second agitator (31), in polyvinyl chloride cleaning process, utilize the stirring action of the first agitator (21) and the second agitator (31), the magazins' layout such as polyvinyl chloride and dust particles is obtained more thorough, meanwhile, the first screen cloth (22) and the second screen cloth (32) is respectively arranged with in first screening tank (2) and the second screening tank (3), in cleaning process, the polyvinyl chloride material that particle is less enters the first screening tank (2) and the second screening tank (3) bottom through the first screen cloth (22) and the second screen cloth (32), and specification relatively homogeneous polyvinyl chloride particles in aperture is blocked on the first screen cloth (22) and the second screen cloth (32), it is homogeneous that this kind of project organization makes finally to obtain polyvinyl chloride particles granular size, and purity is high, be conducive to the production of high-quality cable insulating material.
4, the utility model is provided with horizontal dehumidifier (4) and rinse water pond for recovering (5), the polyvinyl chloride material cleaned up can enter horizontal dehumidifier (4) and carries out rapid moisture removal by diameter, make the polyvinyl chloride humidity that exported by this device up to standard, without the need to dehumidification treatments again, rinse water pond for recovering (5) can be collected the rinse water of being discharged by the first screening tank (2) and the second screening tank (3), collect the rinse water obtained can again clean for polyvinyl chloride after further purifying treatment, this kind of project organization makes this device integration better, more energy-conservation.
5, the utility model is provided with the first rotary blade (29) in the first place relative with the first connecting tube (28), screening tank (2) inner side, first connecting tube (28) is upper is provided with the first turbine agitator (209) near first screening tank (2) one end, second place relative with the second connecting tube (38), screening tank (3) inner side is provided with the second rotary blade (39), second connecting tube (38) is upper is provided with the second turbine agitator (309) near second screening tank (3) one end, the second screening tank (3) is entered via the first screening tank (2) at polyvinyl chloride, or enter in horizontal dehumidifier (4) process via the second screening tank (3), under the stirring action of the first rotary blade (29) and the first turbine agitator (209), or second rotary blade (39) and the second turbine agitator (309) stirring action under, polyvinyl chloride material transportation more smooth and easy, this kind of project organization, promote the performance of this device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model for the polyvinyl chloride knot screen in cable insulation material manufacturing technique.
Embodiment
Accompanying drawings 1 pair of the utility model is described further.
A kind of for the polyvinyl chloride knot screen in cable insulation material manufacturing technique, it is characterized in that, agent structure comprises the first screening tank (2), second be connected successively and sieves tank (3) and horizontal dehumidifier (4), described first screening tank (2) front end connects polyvinyl chloride first product materials-stored box (1), and described first screening tank (2) and the second screening tank (3) are communicated to rinse water pond for recovering (5) respectively by connecting tube;
Described first screening tank (2) inside is provided with the first agitator (21), and the first screening tank (2) middle and lower part is provided with the first screen cloth (22);
Described first agitator (21) top is provided with the first drive-motor (23) for driving the first agitator (21), increases and have the first speed reduction unit (24) between the first drive-motor (23) and the first agitator (21);
Described first screening tank (2) top is provided with the first rinse water input channel (25) and the first vacuum pumping pump (26);
Described first screening tank (2) right upper portion is provided with the first dust floating matter discharge line (27);
Described first screening tank (2) is connected by the first connecting tube (28) with the second screening tank (3), the first connecting tube (28) is provided with the first switching control pilot (201);
Described first rinse water input channel (25) is provided with second switch control valve (202);
Described first vacuum pumping pump (26) and first is sieved on the connecting pipeline between tank (2) and is provided with the 3rd switching control pilot (203);
Described first dust floating matter discharge line (27) is provided with the 4th switching control pilot (204);
Connecting tube between described first screening tank (2) and rinse water pond for recovering (5) is close to first screening tank (2) one end and is provided with the 5th switching control pilot (205);
Described first screening tank (2) bottom is provided with the 6th switching control pilot (206) for draining Powdered polyvinyl chloride;
Described first agitator (21) is provided with the first sheet paddle wheel (207);
Described first connecting tube (28) is upper is provided with the 7th switching control pilot (208) near second screening tank (3) one end;
Described second screening tank (3) inside is provided with the second agitator (31), and the second screening tank (3) middle and lower part is provided with the second screen cloth (32);
Described second agitator (31) top is provided with the second drive-motor (33) for driving the second agitator (31), increases and have the second speed reduction unit (34) between the second drive-motor (33) and the second agitator (31);
Described second screening tank (3) top is provided with the second rinse water input channel (35) and the second vacuum pumping pump (36);
Described second screening tank (3) right upper portion is provided with the second dust floating matter discharge line (37);
Described second screening tank (3) is connected by the second connecting tube (38) with horizontal dehumidifier (4);
Described second rinse water input channel (35) is provided with duodecimo and closes control valve (302);
Described second vacuum pumping pump (36) and second is sieved on the connecting pipeline between tank (3) and is provided with the 13 switching control pilot (303);
Described second dust floating matter discharge line (37) is provided with the 14 switching control pilot (304);
Connecting tube between described second screening tank (3) and rinse water pond for recovering (5) is close to second screening tank (3) one end and is provided with the 15 switching control pilot (305);
The sixteenmo that described second screening tank (3) bottom is provided with for draining Powdered polyvinyl chloride closes control valve (306);
Described second agitator (31) is provided with the second sheet paddle wheel (307);
Described second connecting tube (38) is upper is provided with the 17 switching control pilot (308) near horizontal dehumidifier (4) one end.
Preferably, as improvement, described first connecting tube (28) is upper is provided with the first turbine agitator (209) near first screening tank (2) one end.
Preferably, as improvement, described first place relative with the first connecting tube (28), screening tank (2) inner side is provided with the first rotary blade (29).
Preferably, as improvement, described second connecting tube (38) is upper is provided with the second turbine agitator (309) near second screening tank (3) one end.
Preferably, as improvement, described second place relative with the second connecting tube (38), screening tank (3) inner side is provided with the second rotary blade (39).
Preferably, as improvement, described horizontal dehumidifier (4) lower right side is provided with the discharge valve (401) for discharging.
Preferably, as improvement, described first screen cloth (22) is set to out detaching structure.
Preferably, as improvement, described second screen cloth (32) is set to out detaching structure.
Compared with prior art, the utility model utilizes WATER-WASHING METHOD to clear up impurity such as the dust particles be doped in polyvinyl chloride, in scale removal process, the impurity such as dust particles float on the first screening tank (2) and the second screening tank (3) top, and discharge via the first dust floating matter discharge line (27) and the second dust floating matter discharge line (37), this kind of project organization, compared with dust removal of pneumatic separation device, impurity elimination is more thorough, better effects if, improve the purity of polyvinyl chloride, be conducive to high-quality cable insulating material and produce.
The utility model increase has the first vacuum pumping pump (26) and the second vacuum pumping pump (36), in whole impurity elimination process, utilize the first vacuum pumping pump (26) and the second vacuum pumping pump (36) can realize vacuumizing process to the first screening tank (2) and the second screening tank (3), polyvinyl chloride first product materials-stored box (1) and first is made to sieve between tank (2), and first screening tank (2) and second to sieve mineralization pressure between tank (3) poor, thus make polyvinyl chloride material enter the first screening tank (2) by polyvinyl chloride first product materials-stored box (1) smoothly, and then enter the second screening tank (3) by the first screening tank (2), seething or moving of circulation is avoided in polyvinyl chloride transmitting procedure, eliminating that material is moved in circulation and the dust that causes flies upward, workshop condition is caused to pollute.
The utility model first sieves in tank (2) and the second screening tank (3) to increase respectively the first agitator (21) and the second agitator (31), in polyvinyl chloride cleaning process, utilize the stirring action of the first agitator (21) and the second agitator (31), the magazins' layout such as polyvinyl chloride and dust particles is obtained more thorough, meanwhile, the first screen cloth (22) and the second screen cloth (32) is respectively arranged with in first screening tank (2) and the second screening tank (3), in cleaning process, the polyvinyl chloride material that particle is less enters the first screening tank (2) and the second screening tank (3) bottom through the first screen cloth (22) and the second screen cloth (32), and specification relatively homogeneous polyvinyl chloride particles in aperture is blocked on the first screen cloth (22) and the second screen cloth (32), it is homogeneous that this kind of project organization makes finally to obtain polyvinyl chloride particles granular size, and purity is high, be conducive to the production of high-quality cable insulating material.
The utility model is provided with horizontal dehumidifier (4) and rinse water pond for recovering (5), the polyvinyl chloride material cleaned up can enter horizontal dehumidifier (4) and carries out rapid moisture removal by diameter, make the polyvinyl chloride humidity that exported by this device up to standard, without the need to dehumidification treatments again, rinse water pond for recovering (5) can be collected the rinse water of being discharged by the first screening tank (2) and the second screening tank (3), collect the rinse water obtained can again clean for polyvinyl chloride after further purifying treatment, this kind of project organization makes this device integration better, more energy-conservation.
The utility model is provided with the first rotary blade (29) in the first place relative with the first connecting tube (28), screening tank (2) inner side, first connecting tube (28) is upper is provided with the first turbine agitator (209) near first screening tank (2) one end, second place relative with the second connecting tube (38), screening tank (3) inner side is provided with the second rotary blade (39), second connecting tube (38) is upper is provided with the second turbine agitator (309) near second screening tank (3) one end, the second screening tank (3) is entered via the first screening tank (2) at polyvinyl chloride, or enter in horizontal dehumidifier (4) process via the second screening tank (3), under the stirring action of the first rotary blade (29) and the first turbine agitator (209), or second rotary blade (39) and the second turbine agitator (309) stirring action under, polyvinyl chloride material transportation more smooth and easy, this kind of project organization, promote the performance of this device.
The utility model in use, first the first switching control pilot (201) is closed, second switch control valve (202), 4th switching control pilot (204), 5th switching control pilot (205), 6th switching control pilot (206) and the 7th switching control pilot (208), open the first vacuum pumping pump (26) and process is vacuumized to the first screening tank (2), make to form negative pressure in the first screening tank (2), then the 3rd switching control pilot (203) is closed, open the first switching control pilot (201), due to polyvinyl chloride first product materials-stored box (1) and first, to sieve mineralization pressure between tank (2) poor, polyvinyl chloride material to be cleaned in polyvinyl chloride first product materials-stored box (1) is from being advanced in the first screening tank (2), when the polyvinyl chloride material in the first screening tank (2) reaches preset requirement, close the first switching control pilot (201), open second switch control valve (202) and inject rinse water in the first screening tank (2), when rinse water reaches preset height, close second switch control valve (202), start the first drive-motor (23), the first agitator (21) is driven to stir the polyvinyl chloride cable material in the first screening tank (2), meanwhile open second switch control valve (202) and the 4th switching control pilot (204), the impurity such as dust particles float on the superiors and discharge via the first dust floating matter discharge line (27), rinse water continues to enter the first screening tank (2) by the first rinse water input channel (25) and supplements water level, ensure that the impurity such as dust particles can be discharged smoothly by the first dust floating matter discharge line (27), after the particulate matter such as dust clean up, close second switch control valve (202) and the 4th switching control pilot (204), open the 5th switching control pilot (205), remaining rinse water is made to enter rinse water pond for recovering (5), then the 6th switching control pilot (206) is opened, clean out the small-particle polyvinyl chloride material of the first screening tank (2) bottom, then the 5th switching control pilot (305) and the 6th switching control pilot (306) is closed.
Meanwhile, close the 11 switching control pilot (301), duodecimo closes control valve (302), 14 switching control pilot (304), 15 switching control pilot (305), sixteenmo closes control valve (306) and the 17 switching control pilot (308), open the second vacuum pumping pump (36) and process is vacuumized to the second screening tank (3), make to form negative pressure in the second screening tank (3), open the 7th switching control pilot (208), open the first rotary blade (29) and the first turbine agitator (209), polyvinyl chloride material after tentatively cleaning in the first screening tank (2) enters the second screening tank (3), polyvinyl chloride material carries out secondary cleaning removal of impurities in the second screening tank (3), polyvinyl chloride finished product material after removal of impurities enters horizontal dehumidifier (4), after dehumidifying in horizontal dehumidifier (4), obtain highly purified polyvinyl chloride material, the production of cable insulating material is directly used in after packing.
According to above explanation, can complete application of the present utility model.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (8)
1. one kind for the polyvinyl chloride knot screen in cable insulation material manufacturing technique, it is characterized in that, agent structure comprises the first screening tank (2), second be connected successively and sieves tank (3) and horizontal dehumidifier (4), described first screening tank (2) front end connects polyvinyl chloride first product materials-stored box (1), and described first screening tank (2) and the second screening tank (3) are communicated to rinse water pond for recovering (5) respectively by connecting tube;
Described first screening tank (2) inside is provided with the first agitator (21), and the first screening tank (2) middle and lower part is provided with the first screen cloth (22);
Described first agitator (21) top is provided with the first drive-motor (23) for driving the first agitator (21), increases and have the first speed reduction unit (24) between the first drive-motor (23) and the first agitator (21);
Described first screening tank (2) top is provided with the first rinse water input channel (25) and the first vacuum pumping pump (26);
Described first screening tank (2) right upper portion is provided with the first dust floating matter discharge line (27);
Described first screening tank (2) is connected by the first connecting tube (28) with the second screening tank (3), the first connecting tube (28) is provided with the first switching control pilot (201);
Described first rinse water input channel (25) is provided with second switch control valve (202);
Described first vacuum pumping pump (26) and first is sieved on the connecting pipeline between tank (2) and is provided with the 3rd switching control pilot (203);
Described first dust floating matter discharge line (27) is provided with the 4th switching control pilot (204);
Connecting tube between described first screening tank (2) and rinse water pond for recovering (5) is close to first screening tank (2) one end and is provided with the 5th switching control pilot (205);
Described first screening tank (2) bottom is provided with the 6th switching control pilot (206) for draining Powdered polyvinyl chloride;
Described first agitator (21) is provided with the first sheet paddle wheel (207);
Described first connecting tube (28) is upper is provided with the 7th switching control pilot (208) near second screening tank (3) one end;
Described second screening tank (3) inside is provided with the second agitator (31), and the second screening tank (3) middle and lower part is provided with the second screen cloth (32);
Described second agitator (31) top is provided with the second drive-motor (33) for driving the second agitator (31), increases and have the second speed reduction unit (34) between the second drive-motor (33) and the second agitator (31);
Described second screening tank (3) top is provided with the second rinse water input channel (35) and the second vacuum pumping pump (36);
Described second screening tank (3) right upper portion is provided with the second dust floating matter discharge line (37);
Described second screening tank (3) is connected by the second connecting tube (38) with horizontal dehumidifier (4);
Described second rinse water input channel (35) is provided with duodecimo and closes control valve (302);
Described second vacuum pumping pump (36) and second is sieved on the connecting pipeline between tank (3) and is provided with the 13 switching control pilot (303);
Described second dust floating matter discharge line (37) is provided with the 14 switching control pilot (304);
Connecting tube between described second screening tank (3) and rinse water pond for recovering (5) is close to second screening tank (3) one end and is provided with the 15 switching control pilot (305);
The sixteenmo that described second screening tank (3) bottom is provided with for draining Powdered polyvinyl chloride closes control valve (306);
Described second agitator (31) is provided with the second sheet paddle wheel (307);
Described second connecting tube (38) is upper is provided with the 17 switching control pilot (308) near horizontal dehumidifier (4) one end.
2. according to claim 1ly it is characterized in that for the polyvinyl chloride knot screen in cable insulation material manufacturing technique, described first connecting tube (28) is upper is provided with the first turbine agitator (209) near first screening tank (2) one end.
3. according to claim 1ly it is characterized in that for the polyvinyl chloride knot screen in cable insulation material manufacturing technique, described first place relative with the first connecting tube (28), screening tank (2) inner side is provided with the first rotary blade (29).
4. according to claim 1ly it is characterized in that for the polyvinyl chloride knot screen in cable insulation material manufacturing technique, described second connecting tube (38) is upper is provided with the second turbine agitator (309) near second screening tank (3) one end.
5. according to claim 1ly it is characterized in that for the polyvinyl chloride knot screen in cable insulation material manufacturing technique, described second place relative with the second connecting tube (38), screening tank (3) inner side is provided with the second rotary blade (39).
6. according to claim 1ly it is characterized in that for the polyvinyl chloride knot screen in cable insulation material manufacturing technique, described horizontal dehumidifier (4) lower right side is provided with the discharge valve (401) for discharging.
7. according to claim 1ly it is characterized in that for the polyvinyl chloride knot screen in cable insulation material manufacturing technique, described first screen cloth (22) is set to out detaching structure.
8. according to claim 1ly it is characterized in that for the polyvinyl chloride knot screen in cable insulation material manufacturing technique, described second screen cloth (32) is set to out detaching structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861543.8U CN204356268U (en) | 2014-12-31 | 2014-12-31 | A kind of for the polyvinyl chloride knot screen in cable insulation material manufacturing technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861543.8U CN204356268U (en) | 2014-12-31 | 2014-12-31 | A kind of for the polyvinyl chloride knot screen in cable insulation material manufacturing technique |
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| Publication Number | Publication Date |
|---|---|
| CN204356268U true CN204356268U (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420861543.8U Active CN204356268U (en) | 2014-12-31 | 2014-12-31 | A kind of for the polyvinyl chloride knot screen in cable insulation material manufacturing technique |
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| CN (1) | CN204356268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716066A (en) * | 2017-09-30 | 2018-02-23 | 赵敬武 | A kind of processing system for improving old and useless aluminium foil recovery utilization rate |
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2014
- 2014-12-31 CN CN201420861543.8U patent/CN204356268U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716066A (en) * | 2017-09-30 | 2018-02-23 | 赵敬武 | A kind of processing system for improving old and useless aluminium foil recovery utilization rate |
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Address after: No. 808 Pixian road Chengdu town red all 611743 cities in Sichuan Province Patentee after: CHENGDU XIN CHENG PENG MACROMOLECULE TECHNOLOGY CO., LTD. Address before: 610023 Sichuan city of Chengdu province Pixian modern industrial area north road two North Patentee before: Chengdu Xin Chengpeng cable material company limited |