CN218973914U

CN218973914U - Sampling device of vacuum reaction kettle

Info

Publication number: CN218973914U
Application number: CN202223305223.8U
Authority: CN
Inventors: 王栋; 孙叶芝; 殷延河; 翟猛
Original assignee: Zibo Yongzheng Chemical Equipment Co ltd
Current assignee: Zibo Yongzheng Chemical Equipment Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-05-05
Anticipated expiration: 2032-12-10

Abstract

The utility model discloses a vacuum reaction kettle sampling device, which comprises a reaction kettle, wherein a sampling pipe is fixedly welded at the lower end of one side of the reaction kettle, a valve is fixedly arranged at the upper end of the sampling pipe, a needle is fixedly connected at the lower end of the needle cylinder, a connecting rod is sleeved in the needle cylinder, and the lower end of the connecting rod is fixedly connected with a rubber pad.

Description

Sampling device of vacuum reaction kettle

Technical Field

The utility model relates to the technical field of reaction kettle devices, in particular to a vacuum reaction kettle sampling device.

Background

The reaction kettle is widely understood to be a container with physical or chemical reaction, and the heating, evaporating and cooling functions and the low-speed and high-speed mixing functions required by the process are realized through structural design and parameter configuration of the container. The reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods and the like, and the materials generally comprise carbon-manganese steel, stainless steel and other composite materials.

At present, the existing reaction kettle can sample and detect the internal stirring liquid only after the cover body is manually removed, so that the stirring process is delayed, and the sampling and detecting are inconvenient. Accordingly, improvements in the art are needed.

Disclosure of Invention

The utility model aims to provide a vacuum reaction kettle sampling device so as to solve the problem of inconvenient sampling detection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a vacuum reaction kettle sampling device, comprising: the lower end of one side of the reaction kettle is fixedly welded with a sampling pipe, the upper end of the sampling pipe is fixedly provided with a valve, the upper end of the sampling pipe is tightly attached with a needle cylinder, the lower end of the needle cylinder is fixedly connected with a needle head, the inside of the needle cylinder is sleeved with a connecting rod, the lower end of the connecting rod is fixedly connected with a rubber pad, the upper end of the connecting rod is fixedly connected with a pushing plate, two sides of the upper end of the needle cylinder are fixedly welded with supporting blocks, the upper end of the reaction kettle is tightly pressed with a cover body, the inside of lid is through threaded connection has the threaded rod, the lower extreme fixedly connected with protection tube of threaded rod, the outside fixedly connected with fixed plate of threaded rod, the cushion has been cup jointed in the outside of threaded rod, the upper end fixedly connected with thermometer of threaded rod, reation kettle's upper end fixed mounting has the motor, the pivot fixedly connected with (mixing) shaft of motor, the outside fixedly welded of (mixing) shaft has the stirring leaf.

Preferably, the inside of sampling pipe cup joints the syringe needle, the rubber pad is cup jointed to the inside of cylinder, through rotating not hard up valve, and the valve is closed after liquid flows out from the sampling pipe, upwards pulls the impeller plate and drives connecting rod and rubber pad and upwards moves, conveniently samples and inspects after the extraction liquid.

Preferably, the stirring shaft stretches into the reaction kettle, the stirring blade stretches into the reaction kettle, and the stirring shaft and the stirring blade can be driven to rotate through the starting motor, so that liquid in the reaction kettle is conveniently stirred and mixed.

Preferably, the lower end face of the fixing plate compresses tightly the cushion block, the lower end face of the cushion block compresses tightly the cover body, the threaded rod is driven to be in threaded connection with the cover body through the thermometer, and the fixing plate compresses tightly the cushion block on the upper end face of the cover body, so that the thermometer is convenient to fixedly install.

Preferably, the support legs are fixedly welded on two sides of the lower end of the reaction kettle, the protection pipe is positioned inside the reaction kettle, and the design of the thermometer can measure the temperature inside the reaction kettle in real time, so that an operator can perform later-stage operation according to temperature data analysis.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the needle head is sleeved in the sampling tube, the rubber pad is sleeved in the needle cylinder, the valve is closed after liquid flows out of the sampling tube by rotating the loosening valve, and the pushing plate is pulled upwards to drive the connecting rod and the rubber pad to move upwards, so that the sampling inspection can be conveniently performed after the liquid is extracted.

2. According to the utility model, the stirring shaft extends into the reaction kettle, the stirring blade extends into the reaction kettle, and the stirring shaft and the stirring blade can be driven to rotate by starting the motor, so that the liquid in the reaction kettle can be conveniently stirred and mixed.

3. According to the utility model, the lower end face of the fixing plate compresses the cushion block, the lower end face of the cushion block compresses the cover body, the thermometer is rotated to drive the threaded rod to be in threaded connection with the cover body, and the fixing plate compresses the cushion block on the upper end face of the cover body, so that the thermometer is convenient to fixedly install.

4. The two sides of the lower end of the reaction kettle are fixedly welded with the supporting legs, the protection pipe is arranged in the reaction kettle, and the temperature inside the reaction kettle can be measured in real time by the design of the thermometer, so that an operator can perform later operation according to temperature data analysis.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged cross-sectional view of the cartridge of the present utility model;

fig. 3 is an enlarged cross-sectional view of a spacer of the present utility model.

In the figure: 1 a reaction kettle, 11 a sampling tube, 12 a valve, 13 a needle cylinder, 14 needles, 15 connecting rods, 16 rubber pads, 17 a pushing plate, 18 a supporting block, 2 a cover body, 21 a threaded rod, 22 a protection tube, 23 a fixed plate, 24 a cushion block, 25 a thermometer, 26 a motor, 27 a stirring shaft and 28 stirring blades.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a vacuum reactor sampling apparatus is shown, comprising: the utility model provides a reaction kettle 1's one side lower extreme fixedly connected with sampling tube 11, sampling tube 11's upper end fixedly connected with valve 12, needle cylinder 13 has been hugged closely to sampling tube 11's upper end, needle cylinder 13's lower extreme fixedly connected with syringe needle 14, connecting rod 15 has been cup jointed to syringe cylinder 13's inside, connecting rod 15's lower extreme fixedly connected with rubber pad 16, connecting rod 15's upper end fixedly connected with push plate 17, needle cylinder 13's upper end both sides fixedly welded support piece 18, reaction kettle 1's upper end is pressed there is lid 2, the inside of lid 2 is through threaded connection threaded rod 21, threaded rod 21's lower extreme fixedly connected with protection tube 22, threaded rod 21's outside fixedly connected with fixed plate 23, threaded rod 21's outside has cup jointed cushion 24, threaded rod 21's upper end fixedly connected with thermometer 25, reaction kettle 1's upper end fixedly connected with motor 26, motor 26's model is B2/X4, the pivot fixedly connected with (mixing) shaft 27 of motor 26, stirring shaft 27's outside fixedly welded stirring vane 28, it belongs to the prior art.

For convenient sampling, needle 14 is cup jointed in the inside of sampling tube 11, and rubber pad 16 is cup jointed in the inside of cylinder 13, through rotating not hard up valve 12, and valve 12 is closed after liquid flows out from sampling tube 11, upwards pulls push plate 17 and drives connecting rod 15 and rubber pad 16 and upwards remove, conveniently samples and inspects after the extraction liquid, and inside stirring shaft 27 stretched into reation kettle 1, stirring leaf 28 stretched into reation kettle 1 inside, through starter motor 26, can drive stirring shaft 27 and stirring leaf 28 rotation, conveniently stirs the mixture to reation kettle 1 inside liquid.

In this embodiment, through rotating not hard up valve 12, liquid is from valve 12 behind sampling tube 11 outflow, upwards pulls push plate 17 and drives connecting rod 15 and rubber pad 16 upward movement, conveniently samples the inspection after the extraction liquid, through start motor 26, can drive (mixing) shaft 27 and stirring leaf 28 rotation, conveniently stirs the inside liquid of reation kettle 1 and mix.

Example 2

Referring to fig. 1-3, this embodiment further illustrates example 1, which is a vacuum reaction kettle sampling apparatus, comprising: the lower extreme fixedly welded of one side of reation kettle 1 has sampling tube 11, the upper end fixedly connected with valve 12 of sampling tube 11, needle cylinder 13 has been hugged closely to the upper end of sampling tube 11, needle head 14 is fixedly connected with to the lower extreme of needle cylinder 13, connecting rod 15 has been cup jointed to the inside of needle cylinder 13, the lower extreme fixedly connected with rubber pad 16 of connecting rod 15, the upper end fixedly connected with push plate 17 of connecting rod 15, the fixed butt fusion in upper end both sides of needle cylinder 13 has supporting shoe 18, the upper end of reation kettle 1 is pressed there is lid 2, the inside of lid 2 is through threaded connection threaded rod 21, the lower extreme fixedly connected with protection tube 22 of threaded rod 21, the outside fixedly connected with fixed plate 23 of threaded rod 21, cushion 24 has been cup jointed in the outside of threaded rod 21, the upper end fixedly connected with thermometer 25 of threaded rod 21, the upper end fixedly connected with motor 26 of reation kettle 1, the pivot fixedly connected with (mixing) shaft 27 of motor 26, the outside fixedly welded of stirring blade 28.

For the inside temperature of real-time measurement reation kettle 1, the spacer 24 is compressed tightly to the lower terminal surface of fixed plate 23, and the lid 2 is compressed tightly to the lower terminal surface of spacer 24, through rotating thermometer 25, drives threaded rod 21 threaded connection lid 2, and fixed plate 23 compresses tightly spacer 24 in lid 2 up end, and convenient fixed mounting thermometer 25, the fixed welding in lower extreme both sides of reation kettle 1 have the supporting leg, and protection tube 22 is in reation kettle 1 inside, and thermometer 25's design can be measured reation kettle 1 inside temperature in real time to the operator carries out the later operation according to temperature data analysis.

In this embodiment, through rotating thermometer 25, drive threaded rod 21 threaded connection lid 2, fixed plate 23 compresses tightly cushion 24 in lid 2 up end, and convenient fixed mounting thermometer 25, thermometer 25's design can measure reation kettle 1 inside temperature in real time to the operator carries out the later operation according to temperature data analysis.

This vacuum reaction cauldron sampling device closes valve 12 after the liquid flows out from sampling tube 11 through rotating not hard up valve 12, upwards pull push plate 17 drives connecting rod 15 and rubber pad 16 and upwards moves, sample inspection is carried out after the convenient extraction liquid, through starter motor 26, can drive (mixing) shaft 27 and stirring leaf 28 rotation, the convenience mixes the inside liquid of reation kettle 1, through rotating thermometer 25, drive threaded rod 21 threaded connection lid 2, fixed plate 23 compresses tightly cushion 24 in lid 2 up end, convenient fixed mounting thermometer 25, thermometer 25's design can measure reation kettle 1 inside temperature in real time, so that the operator carries out the later operation according to temperature data analysis.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vacuum reaction kettle sampling device, comprising: one side lower extreme fixedly welded with sampling pipe (11) of reation kettle (1), the upper end fixedly mounted of sampling pipe (11) has valve (12), the upper end of sampling pipe (11) is hugged closely there is cylinder (13), the lower extreme fixedly connected with syringe needle (14) of cylinder (13), the inside of cylinder (13) has cup jointed connecting rod (15), the lower extreme fixedly connected with rubber pad (16) of connecting rod (15), the upper end fixedly connected with push plate (17) of connecting rod (15), the upper end both sides fixed welding of cylinder (13) has supporting shoe (18), the upper end pressure of reation kettle (1) has lid (2), the inside of lid (2) is through threaded connection there is threaded rod (21), the lower extreme fixedly connected with protection tube (22) of threaded rod (21), the outside fixedly connected with fixed plate (23) of threaded rod (21), the outside of threaded rod (21) has cup jointed cushion (24), the upper end fixedly connected with thermometer (25) of threaded rod (21), motor (26) are fixed connection with pivot (26) of reation kettle (1), and stirring blades (28) are fixedly welded on the outer side of the stirring shaft (27).

2. The vacuum reaction kettle sampling device as claimed in claim 1, wherein: the inside of sampling tube (11) cup joints syringe needle (14), the inside of cylinder (13) cup joints rubber pad (16).

3. The vacuum reaction kettle sampling device as claimed in claim 1, wherein: the stirring shaft (27) stretches into the reaction kettle (1), and the stirring blades (28) stretch into the reaction kettle (1).

4. The vacuum reaction kettle sampling device as claimed in claim 1, wherein: the lower end face of the fixing plate (23) compresses a cushion block (24), and the lower end face of the cushion block (24) compresses the cover body (2).

5. The vacuum reaction kettle sampling device as claimed in claim 1, wherein: supporting legs are fixedly welded on two sides of the lower end of the reaction kettle (1), and the protection pipe (22) is positioned inside the reaction kettle (1).