CN215806611U

CN215806611U - RZ-ZQ-1 pneumatic sampling valve

Info

Publication number: CN215806611U
Application number: CN202122070608.XU
Authority: CN
Inventors: 汤涛
Original assignee: Tianjin Ruizhi Tiancheng Technology Development Co ltd
Current assignee: Tianjin Ruizhi Tiancheng Technology Development Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-11
Anticipated expiration: 2031-08-31

Abstract

The utility model provides an RZ-ZQ-1 pneumatic sampling valve, which relates to the technical field of pneumatic sampling valves and comprises a communicating valve body, wherein a feeding hole and a discharging hole are fixedly connected to the symmetrical outer surface of the communicating valve body, a first connecting block is fixedly connected to the upper surface of the communicating valve body, a second connecting block is fixedly connected to the lower surface of the communicating valve body, and a working valve shell is fixedly connected to the upper surface of the first connecting block. The communicating valve body of the utility model adopts 304 stainless steel to line fluorine, the sampling is safe and reliable, meanwhile, the top of the communicating valve body is provided with the working valve shell, the connecting shell and the control shell, the sampling can be carried out according to the required volume by pressing down the control button during the sampling, the sampling valve can be automatically closed by pressing down the control button after the sampling is finished, the valve core in the working valve shell is of a non-material accumulation structure design, and the installation shell and the matched safety bottle which are provided with threads ensure no leakage in the sampling process, are safer and more environment-friendly, and are applied to sampling chemical, medicine, pesticide and dangerous chemical solution.

Description

RZ-ZQ-1 pneumatic sampling valve

Technical Field

The utility model relates to the technical field of pneumatic sampling valves, in particular to an RZ-ZQ-1 pneumatic sampling valve.

Background

Sampling valves are valves used to obtain media samples in pipes or equipment, and are used in situations where chemical analysis of media samples is required on a regular basis. Sampling valves are valves used for obtaining media samples in pipelines or equipment, and special sampling valves are often used in many occasions where chemical analysis is frequently required on the media samples. According to the working principle or different performances during sampling, the sampling valve mainly comprises a duplex opening valve, a flange clamping piece valve and a sampling valve with a heat-preservation clamping sleeve.

The sampling bottle needs to be collected and installed in the use process of the existing sampling valve, the sampling bottle is taken out after sampling is completed, the sample is easy to leak, meanwhile, the use structure needs to be improved, the use effect of the lifting device is facilitated, and therefore the RZ-ZQ-1 pneumatic sampling valve is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that a sampling bottle needs to be collected and installed in the using process of the existing sampling valve, the sampling bottle is taken out after sampling is completed, so that a sample is easy to leak, and the using structure needs to be improved, and provides an RZ-ZQ-1 pneumatic sampling valve.

In order to achieve the purpose, the utility model adopts the following technical scheme: the RZ-ZQ-1 pneumatic sampling valve comprises a communicating valve body, wherein a feed inlet and a discharge outlet are fixedly connected to the symmetrical outer surface of the communicating valve body, a first connecting block is fixedly connected to the upper surface of the communicating valve body, a second connecting block is fixedly connected to the lower surface of the communicating valve body, a working valve casing is fixedly connected to the upper surface of the first connecting block, a connecting casing is arranged on the upper surface of the working valve casing, a control casing is fixedly connected to the upper surface of the connecting casing, and an installation casing is fixedly connected to the bottom of the second connecting block.

Preferably, the first connecting block is fixedly connected with the working valve casing through a plurality of fastening bolts, and the installation casing is fixedly connected with the second connecting block through a plurality of fastening bolts.

Preferably, the inner surface of the working valve housing is provided with threads and the inner surface of the working valve housing is in threaded connection with the outer surface of the connecting housing.

Preferably, the connecting holes are symmetrically formed in the outer surface of the connecting shell, the outer surface of the connecting shell is fixedly connected with a connecting interface, and the connecting interface is communicated with the connecting shell, the working valve shell and the communicating valve body.

Preferably, the control button is arranged on the upper surface of the control shell.

Preferably, the lower surface of the mounting shell is fixedly connected with a connecting plate, internal threads are formed in the inner surface of the connecting plate, and the inner surface of the connecting plate is in threaded connection with a safety bottle.

Preferably, the outer surface of the installation shell is fixedly connected with a discharge pipe, a valve is arranged on the end face of the discharge pipe, and the discharge pipe is communicated with the installation shell and the communicating valve body.

Compared with the prior art, the utility model has the advantages and positive effects that,

the utility model provides an RZ-ZQ-1 pneumatic sampling valve, wherein a communicating valve body is made of 304 stainless steel and lined with fluorine, the sampling is safe and reliable, a working valve shell, a connecting shell and a control shell are arranged at the top of the communicating valve body, the sampling can be carried out according to the required volume by pressing a control button during the sampling, the sampling valve can be automatically closed by pressing the control button after the sampling is finished, a valve core in the working valve shell is designed to be a non-accumulation structure, and the mounting shell and a matched safety bottle which are arranged by matching threads ensure no leakage in the sampling process, are safer and more environment-friendly and are applied to sampling solutions of chemical engineering, medicines, pesticides and dangerous chemicals.

Drawings

FIG. 1 is a front perspective view of a RZ-ZQ-1 pneumatic sampling valve according to the present invention;

FIG. 2 is a bottom perspective view of the RZ-ZQ-1 pneumatic sampling valve of the present invention;

FIG. 3 is a rear perspective view of the RZ-ZQ-1 pneumatic sampling valve of the present invention.

Illustration of the drawings: 1. the valve body is communicated; 10. connecting the shell; 11. a feed inlet; 12. a discharge port; 13. a first connection block; 14. a working valve housing; 15. connecting holes; 16. a control housing; 17. a control button; 18. a second connecting block; 19. connecting an interface; 2. installing a shell; 21. a connecting plate; 22. a safety bottle; 23. a discharge tube.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, the present invention provides an RZ-ZQ-1 pneumatic sampling valve, comprising a communicating valve body 1, a feed inlet 11 and a discharge outlet 12 fixedly connected to the symmetrical outer surfaces of the communicating valve body 1, a first connecting block 13 fixedly connected to the upper surface of the communicating valve body 1, a second connecting block 18 fixedly connected to the lower surface of the communicating valve body 1, a working valve casing 14 fixedly connected to the upper surface of the first connecting block 13, a connecting casing 10 provided on the upper surface of the working valve casing 14, a control casing 16 fixedly connected to the upper surface of the connecting casing 10, an installation casing 2 fixedly connected to the bottom of the second connecting block 18, the first connecting block 13 fixedly connected to the working valve casing 14 via a plurality of fastening bolts, the installation casing 2 fixedly connected to the second connecting block 18 via a plurality of fastening bolts, threads provided on the inner surface of the working valve casing 14, and the inner surface of the working valve casing 14 in threaded connection with the outer surface of the connecting casing 10, connecting hole 15 has been seted up to connecting shell 10 surface symmetry, connecting shell 10 surface fixedly connected with connects interface 19, connect interface 19 and connecting shell 10, work valve casing 14 and intercommunication valve body 1 intercommunication, the control shell 16 upper surface is provided with

control button

17, 2 surface fixedly connected with connecting plate 21 under the installation shell, the internal thread has been seted up to connecting plate 21 internal surface, connecting plate 21 internal surface threaded connection has

safety bottle

22, 2 surface fixedly connected with discharge tube 23 of installation shell, and discharge tube 23 terminal surface is provided with the valve, discharge tube 23 is the intercommunication setting with installation shell 2 and intercommunication valve body 1.

The utility model provides the RZ-ZQ-1 pneumatic sampling valve, the communicating valve body 1 of the RZ-ZQ-1 pneumatic sampling valve is made of 304 stainless steel and lined with fluorine, sampling is safe and reliable, meanwhile, the top of the communicating valve body 1 is provided with the working valve shell 14, the connecting shell 10 and the control shell 16, sampling can be carried out according to the required volume by pressing the control button 17 during sampling, the sampling valve can be automatically closed by pressing the control button 17 after sampling is finished, a valve core in the working valve shell 14 is designed to be of a material accumulation-free structure, and the mounting shell 2 and the matched safety bottle 22 which are arranged in a matching thread mode ensure that the sampling process is free of leakage, safe and environment-friendly, and can be applied to sampling of chemical, medicine, pesticide and dangerous chemical solutions.

Simultaneously this device still is provided with discharge tube 23 in the use, if excessive collection sample causes safety bottle 22 pressure great easily, and the opening of cooperation valve can be appropriate release the pressure in safety bottle 22, promotes the collection effect.

The wiring diagram of the control housing 16 in the present invention is well known in the art, and the operation principle thereof is well known technology, and the model thereof is selected according to the actual use, so the control mode and wiring arrangement will not be explained in detail for the control housing 16.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

RZ-ZQ-1 pneumatic sampling valve, including the intercommunication valve body, its characterized in that: the utility model discloses a valve, including intercommunication valve body, first connecting block of intercommunication valve body upper surface fixedly connected with, intercommunication valve body lower surface fixedly connected with second connecting block, first connecting block upper surface fixedly connected with work valve casing, work valve casing upper surface is provided with the connecting shell, fixed surface is connected with the control shell on the connecting shell, second connecting block bottom fixedly connected with installation shell.
2. The RZ-ZQ-1 pneumatic sampling valve of claim 1, wherein: the first connecting block is fixedly connected with the working valve casing through a plurality of fastening bolts, and the installation casing is fixedly connected with the second connecting block through a plurality of fastening bolts.
3. The RZ-ZQ-1 pneumatic sampling valve of claim 1, wherein: the inner surface of the working valve casing is provided with threads, and the inner surface of the working valve casing is in threaded connection with the outer surface of the connecting casing.
4. The RZ-ZQ-1 pneumatic sampling valve of claim 1, wherein: the connecting shell is characterized in that the outer surface of the connecting shell is symmetrically provided with connecting holes, the outer surface of the connecting shell is fixedly connected with connecting interfaces, and the connecting interfaces are communicated with the connecting shell, the working valve shell and the communicating valve body.
5. The RZ-ZQ-1 pneumatic sampling valve of claim 1, wherein: the upper surface of the control shell is provided with a control button.
6. The RZ-ZQ-1 pneumatic sampling valve of claim 1, wherein: the lower surface of the mounting shell is fixedly connected with a connecting plate, internal threads are formed in the inner surface of the connecting plate, and the inner surface of the connecting plate is in threaded connection with a safety bottle.
7. The RZ-ZQ-1 pneumatic sampling valve of claim 1, wherein: the outer fixed surface of the installation shell is connected with a discharge pipe, the end face of the discharge pipe is provided with a valve, and the discharge pipe is communicated with the installation shell and a communication valve body.