Reaction kettle with sampling structure

Abstract

The utility model relates to the field of reaction kettles, in particular to a reaction kettle with a sampling structure, which is characterized in that a mounting seat is arranged at the bottom of one side of a kettle body, one end of the mounting seat extends into the kettle body and is provided with a liquid inlet groove for introducing reactants, a liquid discharge pipe is mounted on the bottom side in the mounting seat, and one end of the liquid discharge pipe is open and is communicated with the interior of the mounting seat; a rubber blocking block is installed on the upper portion of the liquid discharging pipe in a limiting and sliding mode, and the rubber blocking block blocks the liquid inlet groove in a natural state. According to the utility model, the pull rod drives the rubber plug block to realize the on-off function of the liquid inlet groove, so that reactants can flow into the liquid discharge pipe through the mounting seat and are collected by the graduated drum to facilitate sampling, and in the process, the quick on-off effect of the liquid inlet groove can be realized through the pull rod, the spring, the rubber plug block and other components, so that quick sampling is realized; the sampling convenience is effectively improved, and the working efficiency is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reaction kettle, especially a reaction kettle with sampling structure. BACKGROUND

[0002] Reaction kettle is a kind of core equipment widely used in chemical industry, pharmacy, food, new material and other industries, is used to realize chemical reaction, mixing, dissolution, distillation and other process, and it provides stable environment for chemical reaction by accurately controlling temperature, pressure, stirring speed and other parameters, ensures product quality and production efficiency.

[0003] The existing part of traditional reaction kettle does not have sampling structure, so it is difficult to sample the reactants in the kettle body under the normal operation of the reaction kettle without closing the machine, which makes it difficult to judge the state information of the reactants in the kettle body, and the work efficiency cannot be guaranteed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art and provides a reaction kettle with sampling structure.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A reaction kettle with sampling structure, comprising a kettle body, a mounting seat is arranged on the bottom of one side of the kettle body, one end of the mounting seat extends into the interior of the kettle body and is provided with a liquid inlet groove for introducing reactants, a liquid discharge pipe is mounted on the inside bottom of the mounting seat, one end of the liquid discharge pipe is open and communicates with the interior of the mounting seat, the other end of the liquid discharge pipe extends out of the mounting seat and is connected with a graduated cylinder, a rubber plug is limitingly mounted on the upper part of the liquid discharge pipe, and the rubber plug blocks the liquid inlet groove in the natural state.

[0007] In addition, preferably, a liquid inlet groove is arranged in the middle of the upper end of one side of the mounting seat, and the liquid inlet groove communicates with the interior of the mounting seat.

[0008] In addition, preferably, a rubber plug is limitingly mounted in the interior of the mounting seat, a pull rod is fixedly connected to the middle of one side of the rubber plug, and the other end of the pull rod extends out of the mounting seat.

[0009] In addition, preferably, a slot hole is arranged in one side of the mounting seat to assemble the pull rod.

[0010] In addition, preferably, a spring is arranged on the side of the rubber plug facing the pull rod, the other end of the spring is connected with the inner wall of the mounting seat, and the spring is sleeved on the outside of the pull rod.

[0011] In addition, preferably, an arc-shaped notch is arranged in the bottom of the rubber plug and matches the liquid discharge pipe.

[0012] Further, preferably, a valve core is installed at the bottom of the scale cylinder to control the fluid on-off.

[0013] Further, preferably, the inner bottom wall of the drain pipe is downwardly inclined toward the side of the scale cylinder.

[0014] The present application has the following advantages:

[0015] In the present application, the pull rod drives the rubber plug to realize the on-off function of the liquid inlet groove, so that the reactant can flow into the drain pipe through the mounting seat and be collected by the scale cylinder for convenient sampling. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 An external structure diagram of the reaction kettle with the sampling structure is provided in the present application;

[0017] Figure 2 An external structure diagram of the mounting seat is provided in the present application;

[0018] Figure 3 An internal structure diagram of the mounting seat is provided in the present application;

[0019] Figure 4 An internal structure explosion diagram of the mounting seat is provided in the present application;

[0020] Figure 5 An internal structure diagram of the drain pipe is provided in the present application.

[0021] In the drawing: 1 kettle body, 2 mounting seat, 21 liquid inlet groove, 3 scale cylinder, 31 valve core, 4 pull rod, 5 drain pipe, 6 spring, 7 rubber plug. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application.

[0023] Reference Figures 1-5The utility model provides a reaction kettle with sampling structure, including kettle body 1, the bottom of one side of kettle body 1 is provided with mounting seat 2, one end of mounting seat 2 is in the inside of kettle body 1 and is opened with liquid inlet groove 21 to introduce reactant, the inside bottom side of mounting seat 2 is installed with liquid outlet pipe 5, one end of liquid outlet pipe 5 is open and is communicated with the inside of mounting seat 2, and the other end is stretched out of mounting seat 2 and is connected with scale cylinder 3, the upper portion of liquid outlet pipe 5 is installed with rubber plug 7, and rubber plug 7 is blocked in natural state to liquid inlet groove 21.

[0024] The upper end of one side of mounting seat 2 is opened with liquid inlet groove 21, and the liquid inlet groove 21 is communicated with the inside of mounting seat 2, so that the reactant enters the inside of mounting seat 2 and then flows into the liquid inlet groove 21.

[0025] The inside of mounting seat 2 is installed with rubber plug 7, and the middle of one side of rubber plug 7 is fixedly connected with pull rod 4, and the other end of pull rod 4 is stretched out of mounting seat 2, and rubber plug 7 is moved by pull rod 4.

[0026] One side of mounting seat 2 is opened with slot hole to assemble pull rod 4.

[0027] The side of rubber plug 7 towards pull rod 4 is provided with spring 6, the other end of spring 6 is connected with the inner wall of mounting seat 2, spring 6 is sleeved on the outside of pull rod 4, spring 6 always drives rubber plug 7 to be tightly pressed against the inner wall of mounting seat 2 to block liquid inlet groove 21.

[0028] The bottom of rubber plug 7 is opened with arc-shaped notch that matches liquid outlet pipe 5.

[0029] The bottom of scale cylinder 3 is installed with valve core 31 to control fluid on-off.

[0030] The inner bottom wall of liquid outlet pipe 5 is inclined downward towards the side of scale cylinder 3, so that the reactant flows better.

[0031] In the embodiment, the pull rod 4 is manually pulled outward, the pull rod 4 drives the rubber plug 7 in the inside of the mounting seat 2 to move, when the rubber plug 7 moves to be separated from the liquid inlet groove 21, the reactant in the kettle body 1 flows into the mounting seat 2 through the liquid inlet groove 21, and due to the arrangement of the rubber plug 7, the reactant is forced to be introduced into the liquid outlet pipe 5, the inclined bottom wall is arranged in the liquid outlet pipe 5 to improve the flow efficiency of the reactant, then the reactant flows into the scale cylinder 3, the surface of the scale cylinder 3 is provided with corresponding scales to facilitate the identification of the operator, and the reactant in the scale cylinder 3 is discharged by controlling the valve core 31.

[0032] The upper part of the pipe wall part of the liquid outlet pipe 5 outside the mounting seat 2 is opened with pressure relief hole 51, the pressure relief hole 51 balances the air pressure in the mounting seat 2, and the pressure relief hole 51 is opened in the upper part, which will not cause liquid leakage, which is easy to understand intuitively, and will not be explained.

[0033] In the natural state, the spring 6 presses the rubber plug 7, so that the rubber plug 7 is in contact with the inner wall of the mounting seat 2 and blocks the liquid inlet groove 21.

[0034] The rubber plug 7 is quickly moved by the pull rod 4 to achieve the on-off function of the liquid inlet groove 21, in the process, the reactant flows into the scale cylinder 3 to facilitate the operator to take samples, and in the sampling process, the spring 6, the pull rod 4 and the rubber plug 7 realize the function of on-off (reactant flow) by pulling, which is not only convenient to operate but also stable to control.

[0035] It is worth noting that the valve core 31 is used to control the on-off of the scale cylinder 3, the valve core 31 is a prior art, which can be directly purchased and used on the market, and the specific installation mode and operation principle of the valve core which are not explained in detail above are the common knowledge of those skilled in the art and will not be explained.

[0036] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A reaction vessel with a sampling structure, comprising a vessel body (1), characterized in that, A mounting base (2) is provided on the bottom side of one side of the vessel body (1). One end of the mounting base (2) extends into the interior of the vessel body (1) and has an inlet groove (21) for introducing reactants. A drain pipe (5) is installed on the bottom side inside the mounting base (2). One end of the drain pipe (5) is open and communicates with the interior of the mounting base (2), and the other end extends out of the mounting base (2) and is connected to the graduated cylinder (3). A rubber plug (7) is installed at the upper limit of the drain pipe (5). The rubber plug (7) seals the inlet groove (21) in its natural state.

2. The reaction vessel with a sampling structure according to claim 1, characterized in that, A liquid inlet groove (21) is provided at the middle of the upper part of one side of the mounting base (2), and the liquid inlet groove (21) is connected to the interior of the mounting base (2).

3. A reaction vessel with a sampling structure according to claim 1, characterized in that, The mounting base (2) is internally limited by a rubber plug (7), and a pull rod (4) is fixedly connected to the middle of one side of the rubber plug (7), with the other end of the pull rod (4) extending out of the mounting base (2).

4. A reaction vessel with a sampling structure according to claim 3, characterized in that, The mounting base (2) has a slot on one side for mounting the pull rod (4).

5. A reaction vessel with a sampling structure according to claim 1, characterized in that, A spring (6) is provided on the side of the rubber plug (7) facing the pull rod (4). The other end of the spring (6) is connected to the inner wall of the mounting base (2). The spring (6) is sleeved and installed on the outside of the pull rod (4).

6. A reaction vessel with a sampling structure according to claim 1, characterized in that, The bottom of the rubber plug (7) is provided with an arc-shaped groove that matches the drain pipe (5).

7. A reaction vessel with a sampling structure according to claim 1, characterized in that, A valve core (31) is installed at the bottom of the graduated cylinder (3) to control the flow of fluid.

8. A reaction vessel with a sampling structure according to claim 1, characterized in that, The inner bottom wall of the drain pipe (5) is inclined downward toward the graduated cylinder (3).

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