CN207231849U - A kind of reaction kettle fluid sampling device - Google Patents

Abstract

Field of chemical equipment is the utility model is related to, discloses a kind of reaction kettle fluid sampling device, including equipped with opening（4）Body（1）, body（1）Both ends connect admission line respectively（2）And outlet pipe（3）, and detachably connected sampling pipe（5）.This reaction kettle fluid sampling device, it is easy to operate, service life is long, environmentally friendly.

Description

A kind of reactor liquid sampling device

technical field

The utility model relates to the field of chemical equipment, in particular to a liquid sampling device for a reaction kettle.

Background technique

During the production of adhesives, regular or irregular sampling is required. Due to the inconvenience of general sampling, the need to open the sampling port increases the risk of operation and increases the hidden danger of environmental protection. Therefore be badly in need of a kind of novel sampling device.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of technical problem to be solved by the utility model to be realized through the following technical solutions:

A liquid sampling device for a reaction kettle, comprising a body 1 with an opening 4, the two ends of the body 1 are respectively connected to the inlet pipe 2 and the outlet pipe 3, and are detachably connected to the sampling pipe 5, characterized in that: the body 1 It is a hollow cylinder: the air inlet pipe 2 passes through the top surface of the body 1, one part is located inside the body 1, and the other part is located outside the body 1 to receive compressed air; the outlet pipe 3 passes through the bottom surface of the body 1, one part is located inside the body 1, and the other part Located outside the main body 1; the opening 4 is located on the side of the main body 1 for the passage of the sampling pipeline 5; part of the sampling pipeline 5 is located inside the main body 1, and the other part is located outside the main body 1 to connect to the sample storage device 6, and the storage device 6 is connected to the reaction via the sampling pipeline 5 kettle.

As a further improvement to the utility model: the air intake pipe 2 is connected to compressed air through a connecting hose 7 .

As a further improvement to the utility model: a washer 9 is provided at the connection hose 7 of the intake pipe 2 .

As a further improvement to the utility model: the hose 7 is provided with a valve 8 .

As a further improvement to the present utility model: the mouth of the air inlet pipe 2 located in the main body 1 is directly opposite to the mouth of the air outlet pipe 3 .

As a further improvement to the present utility model: the nozzle of the air intake pipe 2 inside the body 1 is a tapered nozzle.

After adopting above-mentioned technical scheme, the beneficial effect of the utility model is:

The utility model provides a sampling device for producing adhesives, which includes a compressed air inlet pipe, an exhaust pipe, an adhesive extraction pipe and a reactor communication device, and a valve is arranged on the air inlet pipe to control sampling and realize production sampling easy. It has the advantages of simple operation, long service life and environmental protection.

Description of drawings

Fig. 1 is a structural schematic diagram of a preferred reactor liquid sampling device of the utility model.

Fig. 2 is a schematic diagram of the appearance structure of a preferred reactor liquid sampling device of the present invention.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

The reference numerals in FIGS. 1 and 2 are a body 1 , an air inlet pipe 2 , an air outlet pipe 3 , an opening 4 , a sampling pipe 5 , a sample storage device 6 , a hose 7 , a valve 8 , and a gasket 9 .

As shown in Figure 1, a reactor liquid sampling device includes a body 1 with an opening 4, the two ends of the body 1 are respectively connected to the inlet pipe 2 and the outlet pipe 3, and are detachably connected to the sampling pipe 5, the described The body 1 is a hollow cylinder: the air inlet pipe 2 passes through the top surface of the body 1, a part is located in the body 1, and the other part is located outside the body 1 to receive compressed air; the air outlet pipe 3 passes through the bottom surface of the body 1, and a part is located in the body 1, The other part is located outside the main body 1; the opening 4 is located on the side of the main body 1, through which the sampling pipeline 5 passes; part of the sampling pipeline 5 is located inside the main body 1, and the other part is located outside the main body 1 and connected to the sample storage device 6, and the storage device 6 passes through the sampling pipeline 5 Connect the reactor.

Wherein, the air intake pipe 2 is connected with compressed air through a connecting hose 7 .

Wherein, a gasket 9 is provided at the connection hose 7 of the intake pipe 2 .

Wherein, the hose 7 is provided with a valve 8 .

Wherein, the mouth of the inlet pipe 2 located in the main body 1 is directly opposite to the mouth of the outlet pipe 3 .

Wherein, the nozzle of the air intake pipe 2 located in the body 1 is a tapered nozzle.

The following production process can be carried out through a reactor liquid sampling device provided by the utility model: the intake pipe 2 is connected to compressed air through the hose 7, the hose on the hose 7 can adjust the air flow, and the gasket 9 strengthens the connection strength of the interface, The compressed air is discharged from the air outlet pipe 3 through the body 1, forming a negative pressure in the body 1, so that the sampling pipe 5 can suck liquid samples into the sample storage device 6 for storage.

The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and it cannot be assumed that the specific implementation of the utility model is only limited to these descriptions. For a person of ordinary skill in the technical field to which the utility model belongs, without departing from the concept of the utility model, some simple deduction or substitutions can also be made, which should be regarded as belonging to the protection scope of the utility model.

Claims (6)

1. a kind of reaction kettle fluid sampling device, including equipped with opening（4）Body（1）, body（1）Both ends connect air inlet respectively Pipeline（2）And outlet pipe（3）, and detachably connected sampling pipe（5）, it is characterised in that：The body（1）To be hollow Cylinder：Admission line（2）Through body（1）Top, it is located at body（1）Outer mouth of pipe access compressed air；Outlet pipe （3）Through body（1）Bottom；Opening（4）Positioned at body（1）Side, for sampling pipe（5）Pass through；Sampling pipe（5）One Divide and be located at body（1）Interior, another part is located at body（1）Outer connection sample storage device（6）, storage device（6）Pass through sampling Pipeline（5）Coupled reaction kettle.

2. reaction kettle fluid sampling device according to claim 1, it is characterised in that：Further include a hose（7）It is described into Feed channel（2）Pass through connection flexible pipe（7）Access compressed air.

3. reaction kettle fluid sampling device according to claim 2, it is characterised in that：The admission line（2）Connect soft Pipe（7）Place is equipped with packing ring（9）.

4. reaction kettle fluid sampling device according to claim 3, it is characterised in that：The hose（7）It is equipped with valve （8）.

5. reaction kettle fluid sampling device according to claim 4, it is characterised in that：The admission line（2）Positioned at this Body（1）The interior mouth of pipe and outlet pipe（3）The mouth of pipe it is just opposite.

6. reaction kettle fluid sampling device according to claim 5, it is characterised in that：The admission line（2）Positioned at this Body（1）The interior mouth of pipe is conical nozzle.