CN209878394U

CN209878394U - Sampling device for reation kettle

Info

Publication number: CN209878394U
Application number: CN201920265185.7U
Authority: CN
Inventors: 王晓晨
Original assignee: Panjin Best New Materials Co Ltd
Current assignee: Panjin Best New Materials Co Ltd
Priority date: 2019-03-01
Filing date: 2019-03-01
Publication date: 2019-12-31
Anticipated expiration: 2029-03-01

Abstract

The utility model discloses a sampling device for reation kettle, including the drain pipe, the right side rigid coupling of drain pipe has the valve, the below rigid coupling of drain pipe has the connecting pipe, the inside sliding connection of connecting pipe has the sliding plug, the below rigid coupling of sliding plug has the slide bar, the below rigid coupling of connecting pipe has the disk, notch and inner chamber have been opened respectively at both ends about the inside of disk. This sampling device for reation kettle, through installing fixed sampling device on reation kettle's drain pipe, effectual convenient is in taking a sample to the inside liquid of reation kettle, easy operation when taking a sample simultaneously, great enhancement the result of use of sampling device on reation kettle, elasticity through compression spring supports the slide bar and carries out the cooperation between the thread tightening blanking cover at the fluid-discharge tube, effectual messenger's sliding plug automatic recovery after removing to the normal position, avoid liquid to flow once more, the inside that the dust got into the fluid-discharge tube has also been avoided simultaneously.

Description

Sampling device for reation kettle

Technical Field

The utility model relates to a reation kettle technical field specifically is a sampling device for reation kettle.

Background

The broad understanding of the reaction kettle is that the vessel has physical or chemical reaction, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized by the structural design and parameter configuration of the vessel, the broad understanding of the reaction kettle is that the vessel has physical or chemical reaction stainless steel vessel, the structural design of the container and the configuration of the parameter reaction kettle are carried out according to different process condition requirements, the design condition, the process, the inspection, the manufacture and the acceptance are required to be based on relevant technical standards, the reaction kettle is a comprehensive reaction container, when the reaction kettle is used, the liquid inside the reaction kettle can not be sampled, so that time and labor are wasted during sampling, the using effect of a sampling device on the reaction kettle is influenced, meanwhile, the sliding plug can not be automatically restored to the original position after sampling, so that liquid flows all the time to cause waste, the use effect of a user is reduced, and the use requirement of the user can not be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device for reation kettle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device for reation kettle, includes the drain pipe, the right side rigid coupling of drain pipe has the valve, the below rigid coupling of drain pipe has the connecting pipe, the inside sliding connection of connecting pipe has the sliding plug, the below rigid coupling of sliding plug has the slide bar, the below rigid coupling of connecting pipe has the disk, notch and inner chamber have been opened respectively at both ends about the inside of disk, the slide bar runs through disk and directional inner chamber, the below rigid coupling of slide bar has compression spring, compression spring is adjacent with the inner chamber, the outer wall rigid coupling of slide bar has the drag hook, the drag hook is adjacent with the notch, the left side rigid coupling of connecting pipe has the fluid-discharge tube.

Preferably, a plug cover is connected below the liquid discharge pipe in a threaded manner.

Preferably, the connecting pipe is communicated with a drain pipe.

Preferably, the sliding rod is connected with the round block in a sliding mode.

Preferably, a support rod is arranged below the draw hook, the support rod is connected with the draw hook through a hinge in a rotating mode, and the support rod is connected with the lower surface support of the notch.

Compared with the prior art, the beneficial effects of the utility model are that: this sampling device for reation kettle, through installing fixed sampling device on reation kettle's drain pipe, effectual convenience is in taking a sample to the inside liquid of reation kettle, easy operation when the sample simultaneously, great enhancement the result of use of sampling device on reation kettle, elasticity through compression spring supports the slide bar and carries out the cooperation between the thread tightening blanking cover at the fluid-discharge tube, effectual smooth stopper automatic recovery after the messenger removes the normal position, avoid liquid to flow once more, the inside that the dust got into the fluid-discharge tube has also been avoided simultaneously, the effect that detects after the influence sample, reduce sampling device's availability factor, and satisfy user's user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure between the connection tube and the round block in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the connection structure between the lower portion of the slide bar and the support bar in fig. 2 according to the present invention.

In the figure: 1. the device comprises a liquid outlet pipe, 2, a sliding plug, 3, a connecting pipe, 4, a valve, 5, a sliding rod, 6, a draw hook, 7, a round block, 8, an inner cavity, 9, a compression spring, 10, a notch, 11, a plug cover, 12, a liquid discharge pipe, 13, a support rod, 14 and a hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sampling device for a reaction kettle comprises a liquid outlet pipe 1, wherein the liquid outlet pipe 1 is used for being fixed on the reaction kettle and discharging liquid in the reaction kettle, a valve 4 is fixedly connected to the right side of the liquid outlet pipe 1, the valve 4 is used for closing the liquid outlet pipe 1, a connecting pipe 3 is fixedly connected to the lower portion of the liquid outlet pipe 1, a sliding plug 2 is used for moving in the connecting pipe 3, a sliding plug 2 is slidably connected to the inside of the connecting pipe 3, the sliding plug 2 is used for fixing a sliding rod 5, a sliding rod 5 is fixedly connected to the lower portion of the sliding plug 2, the sliding rod 5 is used for moving in the connecting pipe 3 and a round block 7, a round block 7 is fixedly connected to the lower portion of the connecting pipe 3, a notch 10 and an inner cavity 8 are respectively formed in the upper end and the lower end of the round block 7, the notch 10 and the inner cavity 8 are used for being opened on the round block 7, the sliding rod 5 penetrates through the round block 7 and points to the inner, the slide bar 5 is used for moving to extrude a compression spring 9, the compression spring 9 is fixedly connected below the slide bar 5, the elastic coefficient of the compression spring 9 is 10-80N/CM, the compression spring 9 is adjacent to an inner cavity 8, the outer wall of the slide bar 5 is fixedly connected with a draw hook 6, the draw hook 6 is used for driving the slide bar 5 to move, the draw hook 6 is adjacent to a notch 10, the left side of a connecting pipe 3 is fixedly connected with a liquid discharge pipe 12, the liquid discharge pipe 12 is used for being fixed on the connecting pipe 3, the connecting pipe 3 is mutually communicated with the liquid discharge pipe 12, the lower part of the liquid discharge pipe 12 is in threaded connection with a blanking cover 11, the blanking cover 11 is used for being fixed on the liquid discharge pipe 12 in a threaded manner, a support rod 13 is arranged below the draw hook 6, the support rod 13 is used for moving on the hook 6 through a hinge 14, the support rod 13 is rotatably connected with the draw hook 6 through the, the strut 13 is in supporting connection with the lower surface of the recess 10.

The working principle is as follows: in this embodiment, when the reaction kettle is used, and the liquid outlet pipe 1 of the patent is used for being fixed on the reaction kettle, the liquid in the reaction kettle is discharged through the liquid outlet pipe 1 by rotating the valve 4, when the liquid in the reaction kettle is discharged, the liquid needs to be sampled and detected, firstly, the connecting pipe 3 is fixed below the liquid outlet pipe 1, and the connecting pipe 3 is used for enabling the slide rod 5 to drive the slide plug 2 to move in the slide rod 5, the slide rod 5 is driven to move in the inner cavity 8 of the round block 7 by moving the draw hook 6 and extrude the compression spring 9, so that the slide plug 2 moves downwards, the liquid in the liquid outlet pipe 1 is matched with the liquid outlet pipe 12 through the connecting pipe 3 for sampling, meanwhile, the draw hook 6 is loosened and the slide plug 2 is restored to the original position through the elasticity of the compression spring 9, the liquid is prevented from being discharged through the liquid outlet pipe 12 again, and the liquid in the reaction kettle is convenient to sample, convenient operation, great enhancement sampling device's result of use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a sampling device for reation kettle, includes drain pipe (1), its characterized in that: the right side rigid coupling of drain pipe (1) has valve (4), the below rigid coupling of drain pipe (1) has connecting pipe (3), the inside sliding connection of connecting pipe (3) has sliding plug (2), the below rigid coupling of sliding plug (2) has slide bar (5), the below rigid coupling of connecting pipe (3) has circle piece (7), notch (10) and inner chamber (8) have been opened respectively at both ends about the inside of circle piece (7), slide bar (5) run through circle piece (7) and directional inner chamber (8), the below rigid coupling of slide bar (5) has compression spring (9), compression spring (9) are adjacent with inner chamber (8), the outer wall rigid coupling of slide bar (5) has drag hook (6), drag hook (6) are adjacent with notch (10), the left side rigid coupling of connecting pipe (3) has fluid-discharge tube (12).

2. The sampling device for the reaction kettle according to claim 1, wherein: the lower part of the liquid discharge pipe (12) is in threaded connection with a blocking cover (11).

3. The sampling device for the reaction kettle according to claim 1, wherein: the connecting pipe (3) is communicated with the liquid discharge pipe (12).

4. The sampling device for the reaction kettle according to claim 1, wherein: the sliding rod (5) is connected with the round block (7) in a sliding mode.

5. The sampling device for the reaction kettle according to claim 1, wherein: the lower side of the draw hook (6) is provided with a support rod (13), the support rod (13) is rotatably connected with the draw hook (6) through a hinge (14), and the support rod (13) is connected with the lower surface support of the notch (10).