CN210221586U - Reation kettle sampling device - Google Patents

Reation kettle sampling device Download PDF

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Publication number
CN210221586U
CN210221586U CN201920868810.7U CN201920868810U CN210221586U CN 210221586 U CN210221586 U CN 210221586U CN 201920868810 U CN201920868810 U CN 201920868810U CN 210221586 U CN210221586 U CN 210221586U
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China
Prior art keywords
pipe
sampling
reaction kettle
cover body
transparent
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CN201920868810.7U
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Chinese (zh)
Inventor
Jie Yang
杨杰
Hongxia Geng
耿鸿霞
Shuhong Chen
陈树洪
Tianchao Liang
梁添超
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Shunde Foshan Blue Zone Coating Co Ltd
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Shunde Foshan Blue Zone Coating Co Ltd
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Priority to CN201920868810.7U priority Critical patent/CN210221586U/en
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Abstract

The utility model discloses a reaction kettle sampling device, which comprises a reaction kettle, a cover body, a supporting frame, a transparent sampling tank, a sampling pipe, a lifting pipe, a thread bush, a threaded rod, a motor, a discharging pipe, a solvent inlet pipe, a solvent tank, a vacuum pipe and a vacuum pump, the cover body seals the top of the reaction kettle, the motor and the support frame are fixed on the cover body, the sampling pipe is connected to the bottom of the transparent sampling tank along the vertical direction, a sampling valve is arranged at the top of the sampling pipe, the lifting pipe is sleeved outside the lower end of the sampling pipe, the bottom of the lifting pipe penetrates through the cover body and extends into the reaction kettle, a sealing ring is arranged between the inner wall of the top end of the lifting tube and the outer wall of the sampling tube, the threaded rod is connected to the top of the motor along the vertical direction, the threaded sleeve is sleeved on the threaded rod, and the threaded sleeve is fixed on the side wall of the lifting pipe. This technical scheme is used for solving the problem that there is the layering difference in the current reation kettle sample.

Description

Reation kettle sampling device
Technical Field
The utility model belongs to the technical field of the coating production equipment, concretely relates to reation kettle sampling device.
Background
In the coating production process, usually according to the difference of production technology, there can be more complicated circumstances in the reation kettle, if unsaturated polyester can not have oxygen to exist under the high temperature, the evacuation in order to get rid of moisture in the later stage of the reaction, or the ejection of compact dilutes under the circumstances of area pressure, therefore there are a lot of insufficiencies in the method of present direct from reation kettle sample, for example, the easy scald of taking a sample under the high temperature, sample open valve is easy to mix oxygen in the cauldron during cauldron internal vacuum, direct sample does not have the buffer process and makes a large amount of blowout of coating cause the waste easily, and easily block up the appearance mouth, influence the processing production of process, there is an inadequacy.
The existing vacuum sampling device can stretch a sampling tube into a reaction kettle to sample, and avoids direct contact with coating, however, the sampling tube of the sampling mode is of a fixed structure, and only can be used for taking a coating sample with fixed depth in the reaction kettle, and the reaction kettle can have layering in coatings with different depths, so that the sample cannot reflect the real condition of the coating.
SUMMERY OF THE UTILITY MODEL
To the technical problem that exists, the utility model provides a reation kettle sampling device to solve the problem that there is the layering difference in the current reation kettle sample, this reation kettle sampling device can get the material to the inside different degree of depth of reation kettle, thereby learns the true condition of coating in the reation kettle.
The utility model provides a reaction kettle sampling device, which comprises a reaction kettle, a cover body, a support frame, a transparent sampling tank, a sampling pipe, an elevating pipe, a thread bush, a threaded rod, a motor, a discharging pipe, a solvent inlet pipe, a solvent tank, a vacuum pipe and a vacuum pump, wherein the cover body seals the top of the reaction kettle, the motor and the support frame are fixed on the cover body, the transparent sampling tank is fixed on the support frame, one end of the solvent inlet pipe is connected on the top of the transparent sampling tank, the other end of the solvent inlet pipe is connected on the bottom of the solvent tank, the solvent inlet pipe is provided with a feed valve, one end of the vacuum pipe is connected on the top of the transparent sampling tank, the other end of the vacuum pipe is connected on the vacuum pump, the vacuum pipe is provided with a vacuum valve, the discharging pipe is connected on the bottom of, be provided with ejection of compact valve on the discharging pipe, the sampling tube along vertical direction connect in the bottom of transparent sample jar, the top of sampling tube is provided with the sample valve, the fall way cup joint in the lower extreme of sampling tube is outside, the bottom of fall way passes the lid extends to in the reation kettle, the top inner wall of fall way with be provided with the sealing washer between the outer wall of sampling tube, the threaded rod along vertical direction connect in the top of motor, the thread bush cup joint in on the threaded rod, the thread bush is fixed in the lateral wall of fall way.
Further, a stirring motor is arranged at the top of the cover body, a stirring shaft is connected to the bottom of the stirring motor, the stirring shaft penetrates through the cover body and extends into the reaction kettle, and stirring blades are arranged at the bottom of the stirring shaft.
Further, a feed inlet is formed in the cover body, a discharge outlet is formed in the bottom of the reaction kettle, and a control valve is arranged at the discharge outlet.
The utility model discloses a bottom at the sampling tube is provided with the lift pipe, when carrying out the coating sample, the accessible the switch of vacuum pump and each valve body is in form the negative pressure in the transparent sample jar, through the sampling tube with the lift pipe carries out the sample of coating to reation kettle inside, in the sample, through electric machine control displacement about the lift pipe to the coating of the different degree of depth is taken a sample in the reation kettle simultaneously, thereby avoids the sample degree of depth to the influence of coating homogeneity, improves the sample precision, after the sample, through the solvent jar is right transparent sample jar is washed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a sampling device of a reaction kettle
Detailed Description
The utility model discloses a reation kettle sampling device, this reation kettle sampling device can get the material to the inside different degree of depth of reation kettle to learn the true condition of coating in the reation kettle.
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, only some embodiments, not all embodiments, of the present invention are described. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the utility model discloses a reaction kettle sampling device, which comprises a reaction kettle 23, a cover 21, a support frame 25, a transparent sampling tank 7, a sampling tube 11, a lifting tube 15, a thread bush 13, a threaded rod 14, a motor 16, a discharge tube 9, a solvent inlet tube 2, a solvent tank 1, a vacuum tube 5 and a vacuum pump 6, wherein the cover 21 seals the top of the reaction kettle 23, the motor 16 and the support frame 25 are fixed on the cover, the transparent sampling tank 7 is fixed on the support frame 25, one end of the solvent inlet tube 2 is connected with the top of the transparent sampling tank 7, the other end of the solvent inlet tube 2 is connected with the bottom of the solvent tank 1, a feed valve 3 is arranged on the solvent inlet tube 2, one end of the vacuum tube 5 is connected with the top of the transparent sampling tank 7, the other end of the vacuum tube 5 is connected with the vacuum pump 6, be provided with vacuum valve 4 on the vacuum tube 5, discharging pipe 9 connect in the bottom of transparent sample jar 7, be provided with ejection of compact valve 8 on the discharging pipe 9, sampling tube 11 along vertical direction connect in the bottom of transparent sample jar 7, the top of sampling tube 11 is provided with sample valve 10, lifting pipe 15 cup joint in the lower extreme of sampling tube 11 is outside, lifting pipe 15's bottom is passed lid 21 extends to in reation kettle 23, lifting pipe 15's top inner wall with be provided with sealing washer 12 between sampling tube 11's the outer wall, threaded rod 14 along vertical direction connect in motor 16's top, thread bush 13 cup joint in on the threaded rod 14, thread bush 13 is fixed in lifting pipe 15's lateral wall.
The top of lid 21 is provided with agitator motor 19, agitator motor 19's bottom is connected with (mixing) shaft 17, (mixing) shaft 17 passes lid 21 and extends to in reation kettle 23, the bottom of (mixing) shaft 17 is provided with stirring vane 18.
The materials can be fully mixed through the stirring shaft 17.
The cover body 21 is provided with a feeding hole 20, the bottom of the reaction kettle 23 is provided with a discharging hole 22, and a control valve 24 is arranged at the discharging hole 22.
The feed inlet is used for feeding raw materials, and the discharge outlet is used for discharging finished products.
The utility model discloses a bottom at the sampling tube is provided with the lift pipe, when carrying out the coating sample, the accessible the switch of vacuum pump and each valve body is in form the negative pressure in the transparent sample jar, through the sampling tube with the lift pipe carries out the sample of coating to reation kettle inside, in the sample, through electric machine control displacement about the lift pipe to the coating of the different degree of depth is taken a sample in the reation kettle simultaneously, thereby avoids the sample degree of depth to the influence of coating homogeneity, improves the sample precision, after the sample, through the solvent jar is right transparent sample jar is washed.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (3)

1. A reaction kettle sampling device is characterized by comprising a reaction kettle, a cover body, a support frame, a transparent sampling tank, a sampling pipe, a lifting pipe, a threaded sleeve, a threaded rod, a motor, a discharge pipe, a solvent inlet pipe, a solvent tank, a vacuum pipe and a vacuum pump, wherein the cover body seals the top of the reaction kettle, the motor and the support frame are fixed on the cover body, the transparent sampling tank is fixed on the support frame, one end of the solvent inlet pipe is connected to the top of the transparent sampling tank, the other end of the solvent inlet pipe is connected to the bottom of the solvent tank, a feed valve is arranged on the solvent inlet pipe, one end of the vacuum pipe is connected to the top of the transparent sampling tank, the other end of the vacuum pipe is connected to the vacuum pump, a vacuum valve is arranged on the vacuum pipe, the discharge pipe is connected to the bottom of the transparent, be provided with ejection of compact valve on the discharging pipe, the sampling tube along vertical direction connect in the bottom of transparent sample jar, the top of sampling tube is provided with the sample valve, the fall way cup joint in the lower extreme of sampling tube is outside, the bottom of fall way passes the lid extends to in the reation kettle, the top inner wall of fall way with be provided with the sealing washer between the outer wall of sampling tube, the threaded rod along vertical direction connect in the top of motor, the thread bush cup joint in on the threaded rod, the thread bush is fixed in the lateral wall of fall way.
2. The reaction kettle sampling device according to claim 1, wherein a stirring motor is arranged on the top of the cover body, a stirring shaft is connected to the bottom of the stirring motor, the stirring shaft penetrates through the cover body and extends into the reaction kettle, and stirring blades are arranged on the bottom of the stirring shaft.
3. The reaction kettle sampling device according to claim 1, wherein a feed inlet is arranged on the cover body, a discharge outlet is arranged at the bottom of the reaction kettle, and a control valve is arranged at the discharge outlet.
CN201920868810.7U 2019-06-11 2019-06-11 Reation kettle sampling device Active CN210221586U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920868810.7U CN210221586U (en) 2019-06-11 2019-06-11 Reation kettle sampling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920868810.7U CN210221586U (en) 2019-06-11 2019-06-11 Reation kettle sampling device

Publications (1)

Publication Number Publication Date
CN210221586U true CN210221586U (en) 2020-03-31

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Application Number Title Priority Date Filing Date
CN201920868810.7U Active CN210221586U (en) 2019-06-11 2019-06-11 Reation kettle sampling device

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CN (1) CN210221586U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112320837A (en) * 2020-10-26 2021-02-05 衡阳市大宇锌业有限公司 A zinc sulfate solution pH adjusting device for zinc sulfate solution removes chlorine
CN113844777A (en) * 2021-10-28 2021-12-28 韦祖鹏 Feed storage device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112320837A (en) * 2020-10-26 2021-02-05 衡阳市大宇锌业有限公司 A zinc sulfate solution pH adjusting device for zinc sulfate solution removes chlorine
CN113844777A (en) * 2021-10-28 2021-12-28 韦祖鹏 Feed storage device

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