CN104338472A - Coating material mixing stirring system with cooling structure - Google Patents
Coating material mixing stirring system with cooling structure Download PDFInfo
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- CN104338472A CN104338472A CN201310317095.5A CN201310317095A CN104338472A CN 104338472 A CN104338472 A CN 104338472A CN 201310317095 A CN201310317095 A CN 201310317095A CN 104338472 A CN104338472 A CN 104338472A
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Abstract
The present invention relates to a coating material mixing stirring system with a cooling structure. According to the system, a cooling space is formed between an inner tank and an outer tank, the outer wall surface of the inner tank is provided with a temperature sensor, the output end of the temperature sensor is connected with a controller, the output end of the controller is connected with the input end of an amplifier, the output end of the amplifier is connected with a water pump, the water pump is communicated with the cooling space through a pipeline, a spiral stirring body and a support rod fixed on the rotation shaft are fixedly connected, the spiral stirring body at least comprises the inner layer spiral stirring blade and the outer layer spiral stirring blade, the distance between the top point of the inner layer spiral stirring blade and the rotation shaft is less than the distance between the top point of the outer layer spiral stirring blade and the rotation shaft, the output end of a driving motor is connected with the rotation shaft, and the mixed material output port of a mixing device is communicated with the inner tank through a pipeline. According to the present invention, the suitable temperature can be provided by adjusting the temperature of the stirring tank when the coating material is stirred, and the stirring is uniform.
Description
Technical field
The present invention relates to and be specifically related to a kind of coating mixing and stirring system with cooling structure.
Background technology
Coating dispersion machine is the high-efficiency appliance that the solids such as coating carry out stirring, disperseing, dissolve, and is applicable to the mixing of the coating such as coating, dyestuff, ink, dissolving, dispersion, refinement.The current coating mixing and stirring system with cooling structure forms due to tank body and the shaft be arranged in tank body, and shaft is provided with stirring block.In dispersion whipping process, along with the growth of time, the temperature of agitator tank also increases, and the whipping temp of coating needs in an OK range, if temperature is too high, can have an impact to the quality of coating.And at present, neither one comparatively has suitable mode to control described temperature.In addition, the motor of existing agitator only rotates to a direction, and the coating stirred out is not played good peptizaiton like this, therefore, exists and stirs uneven phenomenon.
Summary of the invention
For above-mentioned technical problem, main purpose of the present invention is to provide a kind of coating mixing and stirring system with cooling structure, and the present invention can according to regulating the temperature of agitator tank, makes to have during stirring coating the temperature that suitable, and stirs more even.
The technical scheme solved the problems of the technologies described above is as follows:
There is the coating mixing and stirring system of cooling structure, comprise agitating device and mixing arrangement, agitating device comprises tank body and is arranged on the shaft in tank body, shaft is provided with stirring block, described tank body is made up of the outer tank body of tank body in interior tank body and encirclement, a cooling space is formed between interior tank body and outer tank body, the outside wall surface of interior tank body is provided with a temperature sensor, the output of this temperature sensor is connected with a controller, the output of this controller is connected with the input of an amplifier, the output of amplifier is connected with a water pump, water pump is communicated with described cooling space by pipeline, described outer tank body is provided with drain valve, this drain valve is communicated with described cooling space, mixing arrangement comprises barrel, rotating shaft, support, drive motors, barrel is provided with coating inlet and compound delivery outlet, one end of rotating shaft is passed from barrel, the two ends of rotating shaft are bearing on support by bearing, the axle body that rotating shaft is arranged in barrel is symmetrically arranged with a pair auger body, this auger body is fixedly connected with the support bar be fixed in rotating shaft, auger body is at least made up of internal layer helical mixing blade and outer helical mixing blade, the spacing of the summit distance rotating shaft of internal layer helical mixing blade, be less than the spacing of summit apart from rotating shaft of outer helical mixing blade, the output of drive motors is connected with rotating shaft, the compound delivery outlet of mixing arrangement is communicated with interior tank body by pipeline.
The inner bottom surface of described interior tank body is spherical.
Described stirring block comprises fixed block and sliding shoe, and sliding shoe is slidably fitted in after on fixed block and is fastened as a whole by screw and fixed block.
Have employed such scheme, in whipping process, the temperature of agitator tank is detected by temperature sensor, communicate the temperature to controller, compared by controller, if current temperature value is in the threshold value that controller sets, then illustrate that the temperature of agitator tank is suitable temperature, if the threshold value that Current Temperatures sets higher than controller, then illustrate that the temperature of agitator tank is too high, at this moment, controller exports control signal, by amplifier, signal is amplified rear drive water pump, water pump is made to be input in the cooling space of tank body by cooling water, tank body is lowered the temperature, under making the temperature of tank body get back to suitable stirring.Therefore the present invention can according to regulating the temperature of agitator tank, makes to have during stirring coating the temperature that suitable.Coating is in mixed process, and coating collects from two side direction central authorities by outer helical mixing blade, and coating from the conveying of mediad both sides, makes coating form convection current mixing by internal layer helical mixing blade like this, makes the mixing of coating quick and even.
By time detecting module, the time of stirring is detected, the time is rotated and reverse with what control motor, by controlling rotating and reverse of motor, thus coating is in whipping process, due to by the coating that stirs under the effect of inertia, have little time to change the direction of motion, formed to collide and produce with the stirring block changed in the rotating shaft of rotation direction and rub, thus coating is disperseed more meticulous, finally make coating also just more even when mixing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
1 is shaft, and 2a is fixed block, and 2b is sliding shoe, 3 is interior tank body, and 4 is outer tank body, and 5 is cooling space, 6 is temperature sensor, and 7 is controller, and 8 is amplifier, 9 is water pump, 10 is drain valve, and 11 is time detecting module, and 12 is machine driver module, 13 is motor, 14 is wearing layer, and 15 is support, 16 be barrel, 17 is rotating shaft, 18 is support, 19 for drive motors, 20 is support bar, 21 is internal layer helical mixing blade, and 22 is outer helical mixing blade, and 23 is pipeline, 24 is coating inlet, and 25 is compound delivery outlet.
Detailed description of the invention
With reference to Fig. 1, a kind of coating mixing and stirring system with cooling structure of the present invention, comprises agitating device and mixing arrangement.
Agitating device comprises tank body and is arranged on the shaft 1 in tank body, and shaft is provided with stirring block.Described stirring block comprises fixed block 2a and sliding shoe 2b, and sliding shoe is slidably fitted in after on fixed block and is fastened as a whole by screw and fixed block.Tank body is made up of the outer tank body 4 of tank body in interior tank body 3 and encirclement.The inner bottom surface of described interior tank body is spherical, the interior tank wall face of spherical, can avoid stirring dead angle in whipping process.The internal face of interior tank body 3 is provided with wearing layer 14, can be increased the rub proofness of tank body by wearing layer, extends the service life of tank body.A cooling space 5 is formed between interior tank body and outer tank body, the outside wall surface of interior tank body is provided with a temperature sensor 6, and the output of this temperature sensor 6 is connected with a controller 7, and controller is single-chip microcomputer, or PLC, or the central type control device of DSP mono-class.The output of controller 7 is connected with the input of an amplifier 8, and the output of amplifier 8 is connected with a water pump 9, and water pump 9 is communicated with described cooling space 5 by pipeline.Described outer tank body 4 is provided with drain valve 10, and this drain valve is communicated with described cooling space 5.Described controller 7 is also electrically connected with a time detecting module 11, the output of controller 7 is electrically connected with a motor drive module 12, the output of motor drive module 12 is connected with a motor 13, and the output of motor 13 is electrically connected with described shaft 1, and motor support is on support 15.By time detecting module 11, the time of stirring is detected, the time is rotated and reverse with what control motor, by controlling rotating and reverse of motor, thus coating is in whipping process, due to by the coating that stirs under the effect of inertia, have little time to change the direction of motion, formed to collide and produce with the stirring block changed in the rotating shaft of rotation direction and rub, thus coating is disperseed more meticulous, finally make coating also just more even when mixing.
Mixing arrangement comprises barrel 16, rotating shaft 17, support 18, drive motors 19, barrel 16 is provided with coating inlet 24 and compound delivery outlet 25, one end of rotating shaft 17 is passed from barrel 16, the two ends of rotating shaft 17 are bearing on support by bearing, the axle body that rotating shaft 17 is arranged in barrel is symmetrically arranged with a pair auger body, this auger body is fixedly connected with the support bar 20 be fixed in rotating shaft, auger body is at least made up of internal layer helical mixing blade 21 and outer helical mixing blade 22, the spacing of the summit distance rotating shaft of internal layer helical mixing blade 21, be less than the spacing of summit apart from rotating shaft of outer helical mixing blade 22, the output of drive motors 19 is connected with rotating shaft, the compound delivery outlet of mixing arrangement is communicated with interior tank body 3 by pipeline 23.
Claims (5)
1. there is the coating mixing and stirring system of cooling structure, it is characterized in that: comprise agitating device and mixing arrangement, agitating device comprises tank body and is arranged on the shaft in tank body, shaft is provided with stirring block, described tank body is made up of the outer tank body of tank body in interior tank body and encirclement, a cooling space is formed between interior tank body and outer tank body, the outside wall surface of interior tank body is provided with a temperature sensor, the output of this temperature sensor is connected with a controller, the output of this controller is connected with the input of an amplifier, the output of amplifier is connected with a water pump, water pump is communicated with described cooling space by pipeline, described outer tank body is provided with drain valve, this drain valve is communicated with described cooling space, mixing arrangement comprises barrel, rotating shaft, support, drive motors, barrel is provided with coating inlet and compound delivery outlet, one end of rotating shaft is passed from barrel, the two ends of rotating shaft are bearing on support by bearing, the axle body that rotating shaft is arranged in barrel is symmetrically arranged with a pair auger body, this auger body is fixedly connected with the support bar be fixed in rotating shaft, auger body is at least made up of internal layer helical mixing blade and outer helical mixing blade, the spacing of the summit distance rotating shaft of internal layer helical mixing blade, be less than the spacing of summit apart from rotating shaft of outer helical mixing blade, the output of drive motors is connected with rotating shaft, the compound delivery outlet of mixing arrangement is communicated with interior tank body by pipeline.
2. the coating mixing and stirring system with cooling structure according to claim 1, it is characterized in that: described controller is also electrically connected with a time detecting module, the output of controller is electrically connected with a motor drive module, the output of motor drive module is connected with a motor, and the output of motor is electrically connected with described shaft.
3. the coating mixing and stirring system with cooling structure according to claim 1, is characterized in that: the inner bottom surface of described interior tank body is spherical.
4. the coating mixing and stirring system with cooling structure according to claim 1, it is characterized in that: described stirring block comprises fixed block and sliding shoe, sliding shoe is slidably fitted in after on fixed block and is fastened as a whole by screw and fixed block.
5. the coating mixing and stirring system with cooling structure according to claim 1, is characterized in that: the internal face of described interior tank body is provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310317095.5A CN104338472A (en) | 2013-07-25 | 2013-07-25 | Coating material mixing stirring system with cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310317095.5A CN104338472A (en) | 2013-07-25 | 2013-07-25 | Coating material mixing stirring system with cooling structure |
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| Publication Number | Publication Date |
|---|---|
| CN104338472A true CN104338472A (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310317095.5A Pending CN104338472A (en) | 2013-07-25 | 2013-07-25 | Coating material mixing stirring system with cooling structure |
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| CN (1) | CN104338472A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961733A (en) * | 2017-12-18 | 2018-04-27 | 常州豪邦纳米科技涂料有限公司 | Material dispersion stirring system before coating material production |
-
2013
- 2013-07-25 CN CN201310317095.5A patent/CN104338472A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961733A (en) * | 2017-12-18 | 2018-04-27 | 常州豪邦纳米科技涂料有限公司 | Material dispersion stirring system before coating material production |
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Application publication date: 20150211 |