KR200474268Y1

KR200474268Y1 - Chemical reactor

Info

Publication number: KR200474268Y1
Application number: KR2020140004742U
Authority: KR
Inventors: 김중현
Original assignee: 김중현
Priority date: 2014-06-24
Filing date: 2014-06-24
Publication date: 2014-09-02

Abstract

The present invention is directed to a new configuration of chemical reactor that is easy to clean and easy to manage and use.
According to the present invention, an installation frame 100 having a plurality of horizontal bars 110, vertical bars 120 and vertical bars 130 connected and assembled by a connection assembly 140; A lower container unit 220 having an upper portion opened and an upper cover 210 coupled to the upper frame 210 and coupled to the lower frame unit 220. And a lifting means 300 installed on the mounting frame 100 for lifting up and lowering the lower container portion 220. A plurality of bolt shafts 222 are provided at an upper end of the lower container portion 220, And a through hole 211 through which the bolt shaft 222 is inserted is formed in the periphery of the upper cover 210. The connection flange 224 is formed to be connected to the lifting means 300, And the upper cover (210) is detachably coupled to the connection flange (224).

Description

[0001]

The present invention relates to a chemical reactor, and more particularly, to a chemical reactor having a new structure that is easy to clean and easy to manage and use.

Various types of chemical reactors for producing chemicals are being provided. The chemical reactor is composed of a chemical reaction tank that causes the main reaction, a condenser connected to the chemical reaction tank, and various chemical reaction mechanisms.

However, after a series of chemical reactions in these chemical reactors, the chemical reaction mechanisms must be cleaned, and it is not easy to clean the chemical reactors.

Particularly, the chemical reaction tank is composed of a lower container portion having a container shape which is deeply downward and an upper cover portion covering the lower container portion, and the upper cover portion has a stirrer flowing into the lower container portion. It is difficult.

If the chemical reaction tank is not cleanly cleaned, it is necessary to clean the chemical reaction tank cleanly, because the chemical remaining in the chemical reaction tank affects the next chemical reaction, but as described above, it is not easy to clean the chemical reaction tank cleanly.

Korean Patent Publication No. 10-2001-0050089 (June 15, 2001) Korean Patent No. 10-1299178 (Mar. 08, 2013)

The object of the present invention is to provide a novel chemical reactor which is easy to clean, easy to manage and use, and easy to manufacture.

According to an aspect of the present invention, an installation frame 100 includes a plurality of horizontal bars 110, vertical bars 120, and vertical bars 130 connected and assembled by a connection assembly 140; A lower container unit 220 having an upper portion opened and an upper cover 210 coupled to the upper frame 210 and coupled to the lower frame unit 220. And a lifting means 300 installed on the mounting frame 100 for lifting up and lowering the lower container portion 220. A plurality of bolt shafts 222 are provided at an upper end of the lower container portion 220, And a through hole 211 through which the bolt shaft 222 is inserted is formed in the periphery of the upper cover 210. The connection flange 224 is formed to be connected to the lifting means 300, And the upper cover (210) is detachably coupled to the connection flange (224).

According to another aspect of the present invention, the elevating means 300 includes a fixed body 310 fixed to the mounting frame 100; A screw rod 320 installed vertically and vertically to rotate on the fixed body 310; An adjustment handle 330 coupled to an upper end of the threaded bar 320 and positioned above the fixed body 310; And a lift block 340 that is threadedly coupled to the threaded bar 320 and is lifted and lowered along the threaded bar 320 as the threaded bar 320 is rotated. One side of the coupling flange 224 is engaged.

According to another aspect of the present invention, an upper end portion of the lower container portion 220 is formed with a locking protrusion 223 protruding outwardly, and the inner end of the locking flange 224 protrudes from the upper surface of the locking protrusion 223 And an auxiliary flange 226 formed on the bottom surface of the latching jaw 223 and coupled to the lower end of the bolt shaft 222 so as to be in a ring shape so as to be in close contact with the bottom surface of the latching jaw 223, As the connecting flange 224 and the auxiliary flange 226 press the upper and lower surfaces of the latching jaw 223, the latching jaw 223 is caught between the connecting flange 224 and the auxiliary flange 226, 224 are coupled to the lower container portion 220.

In the present invention having the above configuration, the chemical reaction tank 200 is divided into the upper cover 210 and the lower container unit 220, and the lower container unit 220 is lifted and raised to a desired height by the lifting unit 300 . The lower container portion 220 and the upper cover 210 can be separated from each other and the lower container portion 220 can be cleaned by positioning the lower container portion 220 in a convenient position for the user to work, Easy to work and clean.

Since the chemical reaction tank 200 is cleaned as described above, there is no problem such that the chemical remains in the chemical reaction tank 200, thereby affecting the next reaction.

Since the connection flange 224 is configured to be coupled to the lower glass container 220 using the auxiliary flange 226, it is easy to assemble the connection flange 224 to the lower container 220 It is easy to manufacture the chemical reaction vessel 200.

1 is a perspective view showing a preferred embodiment of the present invention;
Fig. 2 is a perspective view showing the main part of the embodiment.
3 is a partial side sectional view showing the main part of the embodiment
4 is a partial side sectional view showing a state in which the lower container portion of the above embodiment is lowered.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

1 to 4 are views showing a preferred embodiment of the present invention. As shown in the drawings, the present invention includes an installation frame 100 and a chemical reaction vessel 200 installed in the installation frame 100.

The installation frame 100 is formed by connecting a plurality of horizontal bars 110, vertical bars 120 and vertical bars 130 with a connection assembly 140, and has a cube-like skeleton structure.

The chemical reaction tank 200 has a reaction chamber in which a reaction material chemically reacts, and is installed in the installation frame 100 in a container shape.

The chemical reaction tank 200 is divided into an upper cover 210 and a lower container unit 220 detachably coupled to the lower side of the upper cover 210.

The upper cover 210 is formed of a metal and has a plurality of through holes 211 at the periphery thereof and a coupling hole (not shown) coupled to the horizontal and vertical bars 110 and 120 of the installation frame 100 214 are provided. Therefore, the upper cover 210 is fixed to the mounting frame 100 by the coupling hole 214.

The lower container portion 220 is formed of a glass having high corrosion resistance and a ring-shaped metal connection flange 224 having bolt shafts 222 fixed to the through holes 211 is formed at the upper end thereof. do.

Accordingly, the upper cover 210 is coupled to the lower container portion 220 by the connection flange 224. That is, when the bolt shaft 222 of the connecting flange 224 is inserted into the through hole 211 of the upper cover 210 and the nut is fastened to the bolt shaft 222 inserted into the through hole 211, (210) is coupled to the lower container part (220).

Since the lower container portion 220 is formed of glass, the metal connecting flange 224 The connection flange 224 is coupled to the lower container portion 220 by a separate auxiliary flange 226 in this embodiment.

As shown in the figure, a recessed portion recessed inward is formed on the outer peripheral surface of the upper end portion of the lower container portion 220, and a latching protrusion 223 protruding outward relatively is formed by the recessed portion.

The connection flange 224 has an inner end seated on the upper surface of the latching jaw 223, that is, on the upper surface of the lower container 220. The auxiliary flange 226 is ring- And is coupled to the lower end of the bolt shaft 222 so as to be pressed against the bottom surface. The connecting flange 224 and the auxiliary flange 226 are pressed against the upper and lower surfaces of the latching jaw 223 so that the latching jaw 223 is caught between the connecting flange 224 and the auxiliary flange 226 And the connection flange 224 is coupled to the lower container portion 220.

When the upper cover 210 and the lower container unit 220 are coupled as described above, a reaction chamber is formed inside them. Preferably, the connection flange 224 is provided with a packing for hermetic sealing with the top cover 210.

Preferably, the lower container portion 220 is formed in a dual chamber structure, and an auxiliary chamber 221 is further provided at the periphery thereof. The auxiliary chamber 221 is for cooling or heating the lower container portion 220. At the lower end of the lower container unit 220, a discharge port 231 for discharging the contents of the lower container unit 220 to the outside is formed.

Reference numeral 218 denotes a stirrer inserted into the lower container portion 220 so as to penetrate the upper cover 210. Reference numeral 219 denotes a motor. In addition to the chemical reactor 200, a condenser 233 and a phase separator 235 are installed in the installation frame 100 as a set with the chemical reaction vessel 200.

On the other hand, elevating means 300 for controlling elevation of the lower container unit 220 is provided at one side of the lower container unit 220. The elevating means 300 includes a fixed body 310, a screw rod 320, an adjusting knob 330, and a lift block 340.

The fixed body 310 is formed as a vertically long hollow body and has a hollow portion opened to the inside thereof. The fixed body 310 is fixed to the installation frame 100 so as to be close to the chemical reaction vessel 200.

The upper end of the threaded bar 320 protrudes upward from the fixed body 310 and is inserted into the adjustment handle 330 so that the upper end of the screw rod 320 protrudes upward. . Therefore, when the adjustment handle 330 is turned, the screw rod 320 is rotated in place.

The lifting block 340 is screwed to the screw rod 320 and is lifted and lowered along the screw rod 320 by the rotation of the screw rod 320. In the lifting block 340, And is connected to one side.

Accordingly, when the adjustment handle 330 is turned while the lower container unit 220 and the upper cover 210 are disengaged, the lower container unit 220 is lifted and lowered together with the lift block 340.

The upper cover 210 and the lower container unit 220 are divided and the lower container unit 220 is vertically controlled by the lifting unit 300. In this case, Particularly, since the lower container portion 220 is controlled by the lifting means 300, it is possible to position the lower container portion 220 at a desired height.

The present invention having such a configuration as described above is convenient to use when it is desired to clean the chemical reaction vessel 200. The method of use will be described below.

The user unlocks the nut fastened to the bolt shaft 222 of the lower container unit 220 to release the coupling between the lower container unit 220 and the upper cover 210 Next, the lower container unit 220 is lowered by rotating the adjustment handle 330 of the lifting unit 300.

In this way, since the inside of the lower container part 220 is exposed, the inside of the lower container part 220 can be easily cleaned. Since the agitator 218 is also exposed to the outside, the agitator 218 can be easily cleaned. The cleaned water in the lower container unit 220 is discharged to the outside through the outlet 231.

100. Installation frame 110. Horizontal bar
120. Vertical bar 130. Vertical bar
140. Connection assembly 200. Chemical reactor
210. Upper cover 211. Through-hole
214. Coupling holes 218. Agitator
219. Motor 220. Lower container part
221. Auxiliary chamber 222. Bolt shafts
223. Jaw 224. Connecting flange
226. Auxiliary flange 231. Outlet
233. Condenser 235. Phase Separator
300. Lift means 310. Fixed body
320. Nasa bar 330. Adjustable handle
340. Lift block

Claims

An installation frame 100 having a plurality of horizontal bars 110, vertical bars 120 and vertical bars 130 connected and assembled by a connection assembly 140;
A lower container unit 220 having an upper portion opened and an upper cover 210 coupled to the upper frame 210 and coupled to the lower frame unit 220. And
And a lifting means (300) installed on the mounting frame (100) for lifting and lowering the lower container portion (220)
A plurality of bolt shafts 222 are fixed to the upper end of the lower container unit 220 so as to protrude upward and a connecting flange 224 connected to the elevating means 300 is provided,
A through hole 211 through which the bolt shaft 222 is inserted is formed in the periphery of the upper cover 210,
Wherein the upper cover (210) is detachably coupled to the connection flange (224).

The method according to claim 1,
The elevating means (300)
A fixed body 310 fixed to the mounting frame 100;
A screw rod 320 installed vertically and vertically to rotate on the fixed body 310;
An adjustment handle 330 coupled to an upper end of the threaded bar 320 and positioned above the fixed body 310; And
And a lift block 340 which is screwed to the screw rod 320 and is lifted and lowered along the screw rod 320 as the screw rod 320 is rotated,
Wherein one side of the connection flange (224) is coupled to the lift block (340).

3. The method according to claim 1 or 2,
The upper end of the lower container unit 220 is formed with a protruding protrusion 223 protruding outward. The protrusion 224 has an inner end seated on the upper surface of the protrusion 223,
The bottom surface of the locking protrusion 223 further includes an auxiliary flange 226 formed in a ring shape and coupled to a lower end of the bolt shaft 222 so as to be in close contact with the bottom surface of the locking protrusion 223,
As the connection flange 224 and the auxiliary flange 226 press the upper and lower surfaces of the engagement protrusion 223, the engagement protrusion 223 is sandwiched between the connection flange 224 and the auxiliary flange 226, (224) is coupled to the lower container portion (220).