CN210058262U - Chemical reaction device - Google Patents

Abstract

The utility model discloses a chemical reaction device, which comprises a base, a mounting rack, a double-layer kettle body, an outlet pipe, an inlet pipe, a baiting valve, a stirring motor, a speed reducer, a hollow rotating pipe, a middle division plate, a feeding hose and a bottom feeding head, wherein the mounting rack is arranged on the base, the double-layer kettle body is arranged on the mounting rack, the inlet pipe is arranged at the lower end of the double-layer kettle body, the outlet pipe is arranged at the upper end of the double-layer kettle body, the baiting valve is arranged at the bottom of the double-layer kettle body, the stirring motor is positioned at the top of the double-layer kettle body, the speed reducer is arranged at the lower part of the stirring motor, the chemical reaction device is characterized in that the upper end of the hollow rotating pipe is arranged on the speed reducer and can be rotatably and slidably inserted into the double, the bottom feed heads are arranged at the bottom of the hollow rotating pipe and are positioned on two sides of the middle partition plate. The utility model discloses novel structure, the practicality is strong.

Description

Chemical reaction device

Technical Field

The utility model relates to a chemical industry field, especially a chemical reaction device.

Background

Chemical industry reaction often needs chemical industry reation kettle as reaction vessel, and the inside washing of current chemical industry reation kettle is comparatively difficult, consequently needs a chemical industry reaction unit convenient to wash.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and designing a chemical reaction device.

The technical scheme of the utility model is that the chemical reaction device comprises a base, a mounting rack, a double-layer kettle body, an outlet pipe, an inlet pipe, a baiting valve, a stirring motor, a speed reducer, a hollow rotating pipe, a middle division plate, a feeding hose and a bottom feeding head, wherein the mounting rack is mounted on the base, the double-layer kettle body is mounted on the mounting rack, the inlet pipe is mounted at the lower end of the double-layer kettle body, the outlet pipe is mounted at the upper end of the double-layer kettle body, the baiting valve is mounted at the bottom of the double-layer kettle body, the stirring motor is positioned at the top of the double-layer kettle body, the speed reducer is mounted at the lower part of the stirring motor, the upper end of the hollow rotating pipe is mounted on the speed reducer and can be rotatably and slidably inserted into the double-layer kettle body, the middle division plate is vertically, the bottom feed heads are arranged at the bottom of the hollow rotating pipe and are positioned on two sides of the middle partition plate.

Preferably, the double-layer kettle body is provided with two telescopic rods, the two telescopic rods are symmetrically arranged at the top of the double-layer kettle body, and the telescopic ends of the telescopic rods are connected with the stirring motor.

Preferably, the inlet pipe is communicated with two layers of the double-layer kettle body.

Preferably, the outlet pipe is communicated with two layers of the double-layer kettle body and is opposite to the inlet pipe.

Preferably, the bottom of the hollow rotating pipe is sealed.

Advantageous effects

The utility model provides a chemical reaction device possesses following beneficial effect, and this device utilizes the feeding mode of special rotary type to improve the efficiency that the reactant mixes through its structural design, with feeding hose switch-on water source or wash the solvent source and utilize the telescopic link to promote bottom feed head then water spray or solvent and then realize the washing to the reation kettle inner wall indirectly.

Drawings

FIG. 1 is a schematic structural diagram of a chemical reaction apparatus according to the present invention;

FIG. 2 is a partial schematic view of the structure of portion A shown in FIG. 1;

fig. 3 is a schematic view of the cleaning status of the present invention.

In the figure, 1, a base; 2. a mounting frame; 3. a double-layer kettle body; 4. an outlet pipe; 5. a discharge valve; 6. a stirring motor; 7. a speed reducer; 8. a hollow rotating pipe; 9. a middle partition plate; 10. a feed hose; 11. a bottom feed head; 12. an inlet pipe; 13. a telescopic rod.

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 chemical reaction device comprises a base 1, a mounting rack 2, a double-layer kettle body 3, an outlet pipe 4, an inlet pipe 12, a baiting valve 5, a stirring motor 6, a speed reducer 7, a hollow rotating pipe 8, a middle partition plate 9, a feeding hose 10 and a bottom feeding head 11, wherein the mounting rack 2 is mounted on the base 1, the double-layer kettle body 3 is mounted on the mounting rack 2, the inlet pipe 12 is mounted at the lower end of the double-layer kettle body 3, the outlet pipe 4 is mounted at the upper end of the double-layer kettle body 3, the baiting valve 5 is mounted at the bottom of the double-layer kettle body 3, the stirring motor 6 is positioned at the top of the double-layer kettle body 3, the speed reducer 7 is mounted at the lower part of the stirring motor 6, the chemical reaction device is characterized in that the upper end of the hollow rotating pipe 8 is mounted on the speed reducer 7 and can be rotatably and slidably inserted into the double-layer kettle body 3, the middle partition, the bottom feed heads 11 are arranged at the bottom of the hollow rotating pipe 8 and are positioned at two sides of the middle partition plate 9. The double-layer kettle body 3 is provided with a telescopic rod 13, and the telescopic rods 13 are symmetrically arranged at the top of the double-layer kettle body 3 and the telescopic ends of the telescopic rods are connected with the stirring motor 6. The inlet pipe 12 is communicated with two layers of the double-layer kettle body 3. The outlet pipe 4 is communicated with two layers of the double-layer kettle body 3 and is opposite to the inlet pipe 12. The bottom of the hollow rotating pipe 8 is sealed.

The following electrical device models are used in the present case:

a discharge valve: discharging valve of electric reaction kettle

A stirring motor: stepping motor

The telescopic link: electric hydraulic telescopic rod

All the electric parts in the scheme are connected with the adaptive power supply through the conducting wires, and an appropriate controller is selected according to actual conditions to meet control requirements, specific connection and control sequences.

In this embodiment:

this device accessible mitsubishi FX-1N type PLC is as the controller, controller input and control panel electric connection, controller output and baiting valve 5, agitator motor 6, telescopic link 13 electric connection, and the controller sends pulse signal and then control agitator motor 6 action through the step motor driver to agitator motor 6.

The power supply of the device adopts 220V single-phase alternating current commercial power, and is electrically connected with the discharge valve 5, the stirring motor 6 and the telescopic rod 13.

An outlet pipe 4 and an inlet pipe 12 of the device are connected with an external circulating cold and hot water source and are used for controlling the temperature in the double-layer kettle body 3 and providing proper reaction temperature;

the discharge valve 5 of the device is connected with an external discharge pipeline, and the opening and closing of the discharge valve 5 can be controlled by operating a control panel and a controller;

the working engineering is as follows: firstly, a feeding hose 10 is connected with an external raw material source to feed materials into the double-layer kettle body 3, the raw materials flow out from a bottom feeding head 11 through a hollow hose 8, and a middle partition plate 9 plays a role in separating the two raw materials;

meanwhile, the controller controls the stirring motor 6 to work, the stirring motor 6 drives the hollow rotating pipe 8 to rotate after being decelerated by the reducer 7, the hollow rotating pipe 8 rotates to drive the bottom feeding head 11 to stir the raw materials, the controller controls the stirring motor 6 to rotate reversely when the hollow rotating pipe 8 rotates for one circle, and the controller controls the stirring motor 6 to rotate reversely again after the hollow rotating pipe rotates for one circle, so that stirring is realized;

after stirring is finished, the controller controls the stirring motor 6 to stop working, and then controls the discharge valve 5 to be opened to discharge the raw materials after the reaction is finished;

when the double-layer kettle body is required to be cleaned, an external pressure water source is connected to the feeding hose 10, then the controller controls the stirring motor 6 to work to drive the hollow rotating pipe 8 to rotate repeatedly through manual operation of the control panel, and then the telescopic rod 13 is controlled to integrally lift the stirring motor 6, the speed reducer 7 and the hollow rotating pipe 8, so that the inner surface of the whole double-layer kettle body 3 is cleaned;

after cleaning, discharging water from the discharge valve 5, and connecting the discharge valve 5 to an external sewage pipeline;

the base 1 and the mounting frame 2 function as a bearing and mounting platform.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 (5)

1. The utility model provides a chemical reaction device, includes base (1), mounting bracket (2), the double-deck cauldron body (3), outlet pipe (4), import pipe (12), baiting valve (5), agitator motor (6), speed reducer (7), hollow revolving tube (8), well middle part baffle (9), feeding hose (10), bottom feed head (11), install on base (1) mounting bracket (2), the double-deck cauldron body (3) is installed on mounting bracket (2), install in double-deck cauldron body (3) lower extreme import pipe (12), outlet pipe (4) are installed in double-deck cauldron body (3) upper end, baiting valve (5) are installed in double-deck cauldron body (3) bottom, agitator motor (6) are located double-deck cauldron body (3) top, install in agitator motor (6) lower part speed reducer (7), its characterized in that, hollow revolving tube (8) are installed on speed reducer (7) upper end and rotatable slip inserts double-deck cauldron body (3) in ) The middle partition plate (9) is vertically arranged in the hollow rotating pipe (8), the two feeding hoses (10) are arranged on the side wall of the hollow rotating pipe (8) and located on two sides of the middle partition plate (9), and the bottom feeding head (11) is arranged at the bottom of the hollow rotating pipe (8) and located on two sides of the middle partition plate (9).

2. The chemical reaction device according to claim 1, wherein the double-layer kettle body (3) is provided with telescopic rods (13), the two telescopic rods (13) are symmetrically arranged at the top of the double-layer kettle body (3), and the telescopic ends of the telescopic rods are connected with the stirring motor (6).

3. The chemical reaction device according to claim 1, characterized in that the inlet pipe (12) communicates with two layers of the double-layer tank (3).

4. Chemical reaction unit according to claim 1, characterised in that said outlet pipe (4) communicates with the two layers of the double-layered tank (3) on the opposite side to the inlet pipe (12).

5. Chemical reaction device according to claim 1, characterized in that the hollow rotating pipe (8) is sealed at the bottom.

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