CN217796113U - Chemical industry safety reation kettle convenient to sample - Google Patents
Chemical industry safety reation kettle convenient to sample Download PDFInfo
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- CN217796113U CN217796113U CN202221756060.2U CN202221756060U CN217796113U CN 217796113 U CN217796113 U CN 217796113U CN 202221756060 U CN202221756060 U CN 202221756060U CN 217796113 U CN217796113 U CN 217796113U
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Abstract
The utility model relates to a reation kettle field, concretely relates to chemical industry safety reation kettle convenient to sample. Including the reation kettle body, reation kettle body left side is fixed with horizontal sampler barrel, the sampler barrel left end is fixed with the telescoping cylinder, sliding seal has first piston in the sampler barrel, the telescopic link of telescoping cylinder rather than fixed connection, the telescopic link end fixing in the sampler barrel outside has the second piston, the trompil has been seted up to the sampler barrel lower extreme in the reation kettle body outside, the sampler barrel lower extreme is fixed with the fixed cover that communicates with the trompil, fixed sheathe in can dismantle fixed sealing and be connected with the sampling bottle, the gas pocket is seted up to the sampler barrel left end. The utility model discloses, the sample is convenient, and first piston can release the material in the sampler barrel after the sample, can prevent that the material from remaining in the sampler barrel, can wash the sampler barrel simultaneously, can guarantee the accuracy of sample testing result, can prevent that too much material from gushing out in the sampling process, and the security is high in the sampling process.
Description
Technical Field
The utility model relates to a reation kettle field, concretely relates to chemical industry safety reation kettle convenient to sample.
Background
The reaction kettle is a container with physical reaction and chemical reaction, and realizes the heating, evaporation, cooling and low-speed mixing functions required by the process through the structural design and parameter configuration of the container; the reaction kettle is a pressure container which is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines and foods and used for completing the technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, and comprises a reactor, a reaction pot, a decomposing pot, a polymerization kettle and the like, wherein the materials of the reaction kettle generally comprise carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, monel or inconel) alloy and other composite materials.
Ordinary sample need open the cauldron on the manhole cover take a sample, the loaded down with trivial details step and open the cauldron can make in the cauldron object and outside gas contact and then influence the normal reaction of production material in the cauldron, and then influence product quality, the reation kettle of the sample of being convenient for now generally is provided with the sampling tube with reation kettle intercommunication, and install valve and liquid pump on the sampling tube, open valve and liquid pump during the sample, material in the reation kettle is collected after discharging through the sampling tube, realize the sample, but this kind of sample mode, after first sample, can the residual part material in the sampling tube, when the sample of second time, the residual material is mixed by the material of sample with the second time easily, thereby reduce the accuracy of sample testing result.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a convenient to use can prevent that the material from remaining in the sampler barrel, can guarantee the accuracy of sample testing result, the high reation kettle of security in the sampling process.
In order to realize the purpose, the utility model provides a technical scheme is:
the utility model provides a chemical industry safety reation kettle convenient to sample, including the reation kettle body, reation kettle body left side is fixed with horizontal sampling tube, sampling tube right-hand member opening, the sampling tube right-hand member extends to this internal, the sampling tube left end is fixed with horizontal telescoping cylinder, the telescopic link of telescoping cylinder runs through the sampling tube, sliding seal connects with first piston in the sampling tube, first piston right-hand member and sampling tube right-hand member parallel and level, the telescopic link of telescoping cylinder runs through first piston and rather than fixed connection, the telescopic link end fixing in the sampling tube outside has the second piston with first piston is concentric, the second piston is allowed to enter into the sampling tube and with sampling tube sliding seal contact, the trompil has been seted up to the sampling tube lower extreme in the reation kettle body outside, the sampling tube lower extreme is fixed with the fixed cover that communicates with the trompil, can dismantle fixed seal and be connected with the sampling bottle on the fixed cover, the gas pocket is seted up to the sampling tube left end, the sampling tube left end of gas pocket top is fixed with the scavenge pipe that communicates with the sampling tube, scavenge pipe communicates with the water pump, water pump and cleaning solution tank communicate.
Specifically, reation kettle body upper end is fixed with rather than the pipe that advances of intercommunication, and reation kettle body lower extreme is fixed with rather than the exit tube of intercommunication, advances all to install the valve on pipe and the exit tube, and this internal rotation of reation kettle is provided with the puddler, and reation kettle body upper end is fixed with and is used for carrying out driven motor to the puddler.
Specifically, the telescopic cylinder and the sampling cylinder are arranged concentrically.
Specifically, a dustproof filter screen is fixed in the air hole.
Specifically, a guide slope surface is machined on the outer edge of the left end of the second piston.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, the sample is convenient, and first piston can release the material in the sampler barrel after the sample, can prevent that the material from remaining in the sampler barrel, can wash the sampler barrel simultaneously, can guarantee the accuracy of sample testing result, can prevent that too much material from gushing out in the sampling process, and the security is high in the sampling process.
Drawings
Fig. 1 is a schematic structural diagram of a sampling tube matched with a reaction kettle body.
Fig. 2 is a schematic view of the internal structure of the withdrawal chimney.
Detailed Description
As shown in fig. 1-2, a chemical safety reaction kettle convenient for sampling comprises a reaction kettle body 1, wherein a transverse sampling cylinder 6 is fixed on the left side of the reaction kettle body 1, the right end of the sampling cylinder 6 is open, the right end of the sampling cylinder 6 extends into the reaction kettle body 1, a transverse telescopic cylinder 7 is fixed on the left end of the sampling cylinder 6, the telescopic cylinder 7 and the sampling cylinder 6 are concentrically arranged, a telescopic rod of the telescopic cylinder 7 penetrates through the sampling cylinder 6, a first piston 10 is connected with the sampling cylinder 6 in a sliding and sealing manner, the right end of the first piston 10 is flush with the right end of the sampling cylinder 6, the telescopic rod of the telescopic cylinder 7 penetrates through the first piston 10 and is fixedly connected with the first piston 10, a second piston 11 concentric with the first piston 10 is fixed on the end of the telescopic rod outside the sampling cylinder 6, the second piston 11 is allowed to enter the sampling cylinder 6 and is in sliding and sealing contact with the sampling cylinder 6, a guide 17 is processed on the outer edge of the left end of the second piston 11, a hole 14 is formed in the lower end of the sampling cylinder 6 outside the reaction kettle body 1, a fixed sleeve 15 communicated with the fixed sleeve 14, a fixed sealing hole 16 is connected with a cleaning cylinder 6, a left air hole 12 is formed in the sampling cylinder 6, and a water pump 12 is connected with a cleaning tank 9 communicated with a cleaning tank 12, and a water pump 9 communicated with a water pump 9.
1 upper end of reation kettle body is fixed with rather than advancing pipe 4 of intercommunication, and 1 lower extreme of reation kettle body is fixed with rather than the exit tube 5 of intercommunication, advances all to install the valve on pipe 4 and the exit tube 5, and 1 internal rotation of reation kettle is provided with puddler 2, and 1 upper end of reation kettle body is fixed with and is used for carrying out driven motor 3 to puddler 2.
When the material in the reaction kettle body 1 needs to be sampled, the telescopic cylinder 7 is started, so that the telescopic rod of the telescopic cylinder 7 drives the first piston 10 and the second piston 11 to move to the left side, when the first piston 10 moves towards the left side direction in the sampling cylinder 6, the material in the reaction kettle body 1 enters the sampling cylinder 6, the telescopic rod of the telescopic cylinder 7 continuously contracts, after the second piston 11 enters the sampling cylinder 6, the second piston 11 is connected with the sampling cylinder 6 in a sliding and sealing manner, at the moment, the first piston 10 and the second piston 11 block the material in the sampling cylinder 6, along with the continuous contraction of the telescopic rod of the telescopic cylinder 7, the first piston 10, the second piston 11 and the material between the first piston 10 and the second piston 11 move towards the left side in the sampling cylinder 6, and after the opening 14 is communicated with the space between the first piston 10 and the second piston 11, the material between first piston 10 and the second piston 11 can enter into sampling bottle 16 through trompil 14 and fixed cover 15, then make the telescopic link of telescoping cylinder 7 drive first piston 10 and second piston 11 reduction, first piston 10 is back again, first piston 10 can scrape out the remaining material in the sampling tube 6, then unload sampling bottle 16, accomplish the sample, then start liquid pump 9, liquid pump 9 carries the washing liquid in the washing liquid case to the left sampling tube 6 of first piston 10 in through scavenge pipe 8, thereby utilize the washing liquid to wash the inside of the left sampling tube 6 of first piston 10, the washing liquid passes through trompil 14 and fixed cover 15 and discharges, simultaneously, the washing liquid can also wash trompil 14 and fixed cover 15, and then prevent that there is the material to remain in the sampling tube 6, can guarantee the accuracy of next sample test result. 11 left ends of second piston are outer along the domatic 17 of direction of processing, can make things convenient for second piston 11 to enter into sampler barrel 6 in, telescopic link of telescoping cylinder 7 drives first piston 10 and second piston 11 reduction back, first piston 10 right-hand member and 6 right-hand member parallel and level of sampler barrel, therefore, conveniently when wasing reation kettle body 1 after the material discharge, first piston 10 right-hand member, the flexible pole portion of telescoping cylinder 7 between second piston 11 and first piston 10 and the second piston 11 washs, can prevent that the material from remaining, guarantee the purity of other materials of follow-up production.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a chemical industry safety reation kettle convenient to sample, including the reation kettle body, a serial communication port, reation kettle body left side is fixed with horizontal sampling tube, sampling tube right-hand member opening, the sampling tube right-hand member extends to this internal, the sampling tube left end is fixed with horizontal telescoping cylinder, the telescopic link of telescoping cylinder runs through the sampling tube, sliding seal connects with first piston in the sampling tube, first piston right-hand member and sampling tube right-hand member parallel and level, the telescopic link of telescoping cylinder runs through first piston and rather than fixed connection, the telescopic link end fixing in the sampling tube outside has the second piston with first piston is concentric, the second piston allows to enter into in the sampling tube and with sampling tube sliding seal contact, the trompil has been seted up to the sampling tube lower extreme in the reation kettle body outside, the sampling tube lower extreme is fixed with the fixed cover that communicates with the trompil, can dismantle fixed seal and be connected with the sampling tube on the fixed cover, the sampling tube left end is seted up there is the gas pocket, the sampling tube left end of gas pocket top is fixed with the scavenge pipe that communicates with the sampling tube, scavenge pipe communicates with the water pump, rinse liquid tank communicates.
2. The chemical safety reaction kettle convenient for sampling according to claim 1, wherein an inlet pipe communicated with the reaction kettle body is fixed at the upper end of the reaction kettle body, an outlet pipe communicated with the reaction kettle body is fixed at the lower end of the reaction kettle body, valves are installed on the inlet pipe and the outlet pipe, a stirring rod is rotatably arranged in the reaction kettle body, and a motor for driving the stirring rod is fixed at the upper end of the reaction kettle body.
3. The chemical safety reaction kettle convenient for sampling according to claim 1, wherein the telescopic cylinder is concentrically arranged with the sampling cylinder.
4. The chemical safety reaction kettle convenient for sampling according to claim 1, wherein a dustproof filter screen is fixed in the air hole.
5. The chemical safety reaction kettle convenient for sampling according to claim 1, wherein a guide slope is processed on the outer edge of the left end of the second piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221756060.2U CN217796113U (en) | 2022-07-07 | 2022-07-07 | Chemical industry safety reation kettle convenient to sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221756060.2U CN217796113U (en) | 2022-07-07 | 2022-07-07 | Chemical industry safety reation kettle convenient to sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217796113U true CN217796113U (en) | 2022-11-15 |
Family
ID=83963552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221756060.2U Active CN217796113U (en) | 2022-07-07 | 2022-07-07 | Chemical industry safety reation kettle convenient to sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217796113U (en) |
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2022
- 2022-07-07 CN CN202221756060.2U patent/CN217796113U/en active Active
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