CN207307818U - A kind of reaction kettle with Multifunctional sampler - Google Patents

Abstract

The utility model discloses a kind of reaction kettle with Multifunctional sampler, including reaction kettle body, three sample taps are equipped with reaction kettle body, respectively positioned at the upper of reaction kettle, in, lower position, and form isosceles triangle shape between three sample taps, the main support being threadedly coupled with reaction kettle is equipped with the perpendicular bisector of the isosceles triangle, three connecting rods are set on main support, sleeve is set on each connecting rod, a Multifunctional sampler is slidably socketed in each sleeve, three Multifunctional samplers are corresponded with the position of three sample taps respectively, the front end of each Multifunctional sampler is both provided with elastic heat preserving device；The reaction kettle multifunction, can not only ensure the temperature of charge of sampling does not reduce, and is adapted to the sampling of different bore sample taps, and can also be carried out at the same time sampling operation to the material of diverse location, and using effect is more preferable, structure more multifunction.

Description

A kind of reaction kettle with Multifunctional sampler

Technical field

It the utility model is related to a kind of reaction kettle, more particularly to a kind of reaction kettle with Multifunctional sampler.

Background technology

Reaction kettle is widely used in oil, chemical industry, rubber, pesticide, dyestuff, medicine, food, for completing to vulcanize, nitrifying, The pressure vessel of the technical process such as hydrogenation, hydrocarbonylation, polymerization, condensation, such as reactor, reaction pot, decomposition pot, polymeric kettle etc.；Instead Kettle is answered to be made of autoclave body, kettle cover, chuck, blender, transmission device, gland seal device, supporting etc., reaction kettle is used in above-mentioned neck more Domain, usually requires to inspect the material of reaction by random samples during real reaction, opening lid that at this moment cannot be random, because The control of temperature is most important to the reaction condition of reaction kettle, it is therefore desirable to which suitable sampler is passed through to be sampled with reaching The purpose that a small amount of material is detected, to ensure whether reaction is complete, and existing sampler structure is too simple, in extraction During inevitably have temperature decline factor, temperature one decline can more or less influence material detection accuracy；Secondly, it is existing Some samplers cannot meet the purpose of different size sample tap fast samplings；Again, existing sampler is single, and is unable to pin Detection is sampled to the material of diverse location in reaction kettle, uses function unification.

The content of the invention

For above-mentioned problem, the utility model aims to provide a kind of reaction kettle with Multifunctional sampler, this is anti- Kettle multifunction is answered, can not only ensure the temperature of charge of sampling does not reduce, and is adapted to the sampling of different bore sample taps, and And sampling operation can also be carried out at the same time to the material of diverse location, using effect is more preferable, structure more multifunction.

To achieve these goals, technical solution is as follows used by the utility model：

A kind of reaction kettle with Multifunctional sampler, including reaction kettle body, are equipped with three on the reaction kettle body Sample tap, respectively positioned at the upper, middle and lower position of the reaction kettle, and forms isosceles triangle shape between three sample taps Shape, the main support being threadedly coupled with the reaction kettle is equipped with the perpendicular bisector of the isosceles triangle, is set on the main support Three connecting rods, set sleeve on each connecting rod, and a Multifunctional sampler, three more work(are slidably socketed in each sleeve Energy sampler is corresponded with the position of three sample taps respectively, and the front end of each Multifunctional sampler is both provided with Elastic heat preserving device.

Preferably, each Multifunctional sampler includes sampler body and is arranged on sampler body end Step crossover sub, the sampling head of each sampler body are located in the step transformational structure.

Preferably, the step crossover sub includes the connector that is sequentially reduced of three outside diameters, outside three connectors Footpath edge takes liquid direction to be sequentially reduced, and respectively big connector, center tap and small connector.

Preferably, the elastic heat preserving layer device is set on the step crossover sub, the step is changed Connector coats, and the elastic heat preserving device includes retainer ring, shift(ing) ring and the insulating layer being arranged between retainer ring and shift(ing) ring.

Preferably, the insulating layer includes outer layer and internal layer, cavity, the sky are set before the outer layer and internal layer Intracavitary sets spring, and insulating layer can realize elongation and compression under the action of the spring.

Preferably, setting a circle sliding slot in the sleeve, and set and each sliding slot on the Multifunctional sampler The sliding block being slidably connected.

Preferably, each sample tap periphery sets a circular seal groove, the circular seal groove and the movement Ring matches.

The beneficial effects of the utility model are：Compared with prior art, the utility model has the advantages that, first, this practicality New sampler is improved to multifunction structure by the structure of unification, and sampler sets three on main support, positioned at anti- Kettle diverse location is answered, the material of diverse location can be taken to be detected at the same time, can also be as needed only using a sampling Device or wherein 2 samplers are sampled, use is more flexible；

Secondly, in order to adapt to different sample tap sizes, the utility model is improved the sampling end of sampler, Crossover sub is set, by the setting of transformational structure to realize purpose that different sample taps can use；

Again, in order to ensure that the temperature of charge of sampling remains unchanged, improve the accuracy of detection, therefore elastic heat preserving is set Device, can keep the temperature the place that sample tap easily cools down in sampling.

Brief description of the drawings

Fig. 1 is the utility model schematic front view.

Fig. 2 is the side schematic view that the utility model Multifunctional sampler is connected with main support.

Fig. 3 is the structure diagram of the utility model Multifunctional sampler.

Wherein：1- reaction kettle bodies, 2- main supports, 3- connecting rods, 4- sleeves, 5- sampler bodies, the big connectors of 6-, connect in 7- Head, the small connectors of 8-, 9- retainer rings, 10- shift(ing) rings, 11- insulating layers, 12- springs, 13- sliding slots, 14- sliding blocks.

Embodiment

In order to make those of ordinary skill in the art be better understood on the technical solution of the utility model, with reference to attached Figure and embodiment are further described the technical solution of the utility model.

Referring to the drawings a kind of reaction kettle with Multifunctional sampler shown in 1-3, including reaction kettle body 1, described anti- Answer kettle body 1 to be equipped with three sample taps, respectively positioned at the upper, middle and lower position of the reaction kettle, and three sample taps it Between form isosceles triangle shape, the main support that is threadedly coupled with the reaction kettle is equipped with the perpendicular bisector of the isosceles triangle 2, three connecting rods 3 are set on the main support 2, and connecting rod 3 is used to Multifunctional sampler being fixed on main support 2, each connecting rod 3 Upper setting sleeve 4, is each slidably socketed a Multifunctional sampler, connecting rod 3 is multi-functional by three by thread barrel in the sleeve 4 Sampler is connected on main support 2, a circle sliding slot 13 is set in the sleeve 4, and set on the Multifunctional sampler The sliding block 14 being slidably connected with each sliding slot 13, can be realized by the setting of sliding block 14 and sliding slot 13 and existed in Multifunctional sampler It is front and rear in sleeve 4 to move freely, to be made choice during use, three Multifunctional samplers respectively with three The position of the sample tap corresponds, and the front end of each Multifunctional sampler is both provided with elastic heat preserving device.

In the utility model, each Multifunctional sampler includes sampler body 5 and is arranged on sampler sheet The step crossover sub of 5 end of body, the sampling head of each sampler body 5 are located in the step transformational structure, The step crossover sub includes the connector that three outside diameters are sequentially reduced, and three connector outer diameters edges take liquid direction to subtract successively It is small, and respectively big connector 6, center tap 7 and small connector 8；Three different size of sample taps, Er Qiezhen are set on reaction kettle Also there is difference to the possible sample tap size of different reaction kettles, therefore the utility model sets step crossover sub, to adapt to not With the sample tap of size, Multifunctional sampler is moved in sleeve 4 to reaction kettle body 1 during sampling, it is suitable to be inserted into It is sampled in sample tap.

In the utility model, 11 device of elastic heat preserving layer is set on the step crossover sub, by described Stepwise crossover sub coats, and does not contact, and between the two there are gap, ensures the freedom that elastic heat preserving device stretches, the bullet Property warmer includes retainer ring 9, shift(ing) ring 10 and the insulating layer 11 being arranged between retainer ring 9 and shift(ing) ring 10, the guarantor Warm layer 11 includes outer layer and internal layer, and cavity is set before the outer layer and internal layer, spring 12 is set in the cavity, in spring Insulating layer 11 can realize elongation and compression under the action of 12；Insulating layer 11 can be sealed by spring 12 in sampling with reaction kettle Contact, carries out the temperature at crossover sub timely to keep the temperature, controls, and need when using center tap 7 and big connector 6 by Multifunctional sampler is extending deeper, and at this time under the automatic compression function of spring 12, elastic heat preserving layer 11 can also be with reaction kettle sheet Body 1 is in sealing contact, is kept the temperature.

In the utility model, each sample tap periphery sets a circular seal groove, the circular seal groove and institute Shift(ing) ring is stated to match；In order to improve the leakproofness connected between elastic heat preserving layer 11 and reaction kettle body 1 and preferably determine Position property, therefore circular seal groove is set, in sampling, shift(ing) ring 10 and circular seal groove correspond to engaging, realize fast positioning, and energy Improve the leakproofness of both connections.

The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed scope is defined by the appending claims and its equivalent thereof.

Claims (7)

1. a kind of reaction kettle with Multifunctional sampler, including reaction kettle body, it is characterised in that：On the reaction kettle body Equipped with three sample taps, respectively positioned at the upper, middle and lower position of the reaction kettle, and isosceles are formed between three sample taps It is triangular shaped, the main support being threadedly coupled with the reaction kettle, the main branch are equipped with the perpendicular bisector of the isosceles triangle Three connecting rods are set on frame, sleeve is set on each connecting rod, are slidably socketed a Multifunctional sampler in each sleeve, three The Multifunctional sampler is corresponded with the position of three sample taps respectively, the front end of each Multifunctional sampler It is both provided with elastic heat preserving device.

A kind of 2. reaction kettle with Multifunctional sampler according to claim 1, it is characterised in that：It is each described multi-functional Sampler includes sampler body and is arranged on the step crossover sub of sampler body end, each sampler sheet The sampling head of body is located in the step transformational structure.

A kind of 3. reaction kettle with Multifunctional sampler according to claim 2, it is characterised in that：The step conversion Connector includes the connector that three outside diameters are sequentially reduced, respectively big connector, center tap and small connector, three connector outer diameters Edge takes liquid direction to be sequentially reduced.

A kind of 4. reaction kettle with Multifunctional sampler according to claim 3, it is characterised in that：The elastic heat preserving layer Device is set on the step crossover sub, and the step crossover sub is coated, and the elastic heat preserving device includes fixing Ring, shift(ing) ring and the insulating layer being arranged between retainer ring and shift(ing) ring.

A kind of 5. reaction kettle with Multifunctional sampler according to claim 4, it is characterised in that：The insulating layer includes Outer layer and internal layer, cavity is set before the outer layer and internal layer, spring is set in the cavity, keeps the temperature under the action of the spring Elongation and compression can be achieved in layer.

A kind of 6. reaction kettle with Multifunctional sampler according to claim 1, it is characterised in that：Set in the sleeve One circle sliding slot, and the sliding block being slidably connected with each sliding slot is set on the Multifunctional sampler.

A kind of 7. reaction kettle with Multifunctional sampler according to claim 4, it is characterised in that：Each sample tap Periphery sets a circular seal groove, and the circular seal groove matches with the shift(ing) ring.