CN211385021U

CN211385021U - Reation kettle for fine chemistry industry

Info

Publication number: CN211385021U
Application number: CN202020000610.2U
Authority: CN
Inventors: 郭宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-09-01
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a reation kettle for fine chemistry industry belongs to reation kettle equipment technical field. A reaction kettle for fine chemical engineering comprises a tank body and a motor, wherein the motor is connected to the top wall of the tank body, the output end of the motor is connected with a speed reducer, one end of the speed reducer, far away from the motor, penetrates through the tank body and is connected with a lead screw, one end of the lead screw, far away from the speed reducer, is connected with a stirrer, a first piston is connected to the inner wall of the tank body in a sliding manner, the first piston is connected with a screw thread, a limiting block is connected to the outer wall of the lead screw, the inner wall of the tank body is also connected with a stirring rod, the stirring rod is connected with the first piston in a sliding manner, the outer wall of the tank body is connected with; the utility model discloses construct simply, convenient to use can the effectual jar internal raw materials of improvement mix the degree of consistency, and then makes the reaction that the inside raw materials of reation kettle can be abundant.

Description

Reation kettle for fine chemistry industry

Technical Field

The utility model relates to a reation kettle equipment technical field especially relates to a reation kettle for fine chemistry industry.

Background

The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-high speed mixing functions required by the process are realized through the structural design and parameter configuration of the container; the reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods and is used for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like.

At present, the inside rabbling mechanism that all is provided with of reation kettle that uses in the fine chemistry industry, but the rabbling mechanism among the prior art adopts comparatively single stirring vane mostly, and then makes the reaction liquid can not obtain abundant disturbance to make the not enough even abundant of the inside raw materials of reation kettle mix, thereby lead to inside raw materials of reation kettle to be difficult to abundant reaction, therefore reation kettle for fine chemistry industry is especially important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a reaction kettle for fine chemical engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a reation kettle for fine chemical industry, includes a jar body and a motor, the motor is connected on a jar body roof, the motor output is connected with the reduction gear, the one end that the motor was kept away from to the reduction gear passes jar body and is connected with the lead screw, the one end that the reduction gear was kept away from to the lead screw is connected with the agitator, sliding connection has first piston on the internal wall of jar, first piston links to each other with the lead screw thread, just be connected with the stopper on the lead screw outer wall, still be connected with the puddler on the internal wall of jar, the puddler slides with first piston and links to each other, be connected with the circulating line on the external wall of jar, be connected with the one-way circulation valve on the circulating line outer wall, be.

Preferably, the inner wall of the tank body is fixedly connected with a supporting plate, the outer wall of the screw rod is connected with a first gear, the first gear is meshed with a second gear, the second gear is connected to the outer wall of the stirring rod, and the first gear and the second gear are movably connected with the supporting plate.

Preferably, clearance mechanism includes first connecting rod, it has the spout to cut on the first connecting rod inner wall, spout internal connection has the second piston, be connected with the second connecting rod on the second piston outer wall, the one end that the second piston was kept away from to the second connecting rod is connected with the brush, brush and circulating line phase-match.

Preferably, the outer wall of the second connecting rod is sleeved with an elastic piece, and the elastic piece is connected between the sliding groove and the second piston.

Preferably, the second gear and the stirring rod are provided with two groups.

Preferably, be provided with feed inlet and gas vent on the jar side wall respectively, be provided with the discharge gate on the jar body diapire.

Compared with the prior art, the utility model provides a reation kettle for fine chemistry industry possesses following beneficial effect:

1. when the reaction kettle for fine chemical engineering is used, raw materials are put into the tank body through the feed inlet, then the motor is started to drive the reducer at the output end of the reaction kettle to rotate so as to drive the screw rod to rotate, the raw materials in the tank body can be preliminarily mixed by the stirrer arranged on the screw rod, when the screw rod rotates, the first piston in threaded connection with the screw rod is arranged, the stirring rod in sliding connection with the first piston is connected on the inner wall of the tank body, the first piston can be driven to move downwards, the circulating pipeline is arranged on the outer wall of the tank body, the outer wall of the circulating pipeline is connected with the one-way circulation valve, when the first piston moves downwards, a certain pressure can be applied to the raw materials in the tank body, the raw materials below the tank body can be driven to circulate to the upper part of the tank body through the circulating pipeline, and the uniformity of the raw materials in the tank, simultaneously, rotate through the lead screw and then can drive the first gear that connects on its outer wall and rotate, and then drive the second gear that links to each other rather than the meshing, thereby drive the puddler and rotate, and then the mixed effect of increase raw materials that can be further, when the puddler rotates, then can drive first connecting rod and rotate, thereby drive the brush and rotate, thereby both can stir the raw materials, can clear up the circulation mouth of circulating line again, avoid the circulation mouth to take place the condition of jam, through being provided with elastic component and piston, and then make the brush when rotating, can reciprocal flexible with withdraw, and then the effect of its clearance of effectual improvement.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient to use can the effectual degree of consistency that the internal portion raw materials of improvement jar mixes, and then makes the inside raw materials of reation kettle can abundant reaction.

Drawings

FIG. 1 is a schematic structural view of a reaction kettle for fine chemical engineering according to the present invention;

FIG. 2 is a schematic structural view of a support plate of a reaction kettle for fine chemical engineering according to the present invention;

FIG. 3 is an enlarged view of part A of the fine chemical reaction kettle of FIG. 1 provided by the present invention.

In the figure: 1. a tank body; 101. a feed inlet; 102. an exhaust port; 103. a discharge port; 2. a motor; 201. a speed reducer; 3. a screw rod; 301. a stirrer; 302. a limiting block; 4. a first piston; 401. a support plate; 402. a first gear; 403. a second gear; 5. a stirring rod; 501. a cleaning mechanism; 502. a first link; 503. a chute; 504. a second piston; 505. a second link; 506. a brush; 507. an elastic member; 6. a circulation pipe; 601. a one-way flow valve.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

Referring to fig. 1-3, a reation kettle for fine chemical industry, including jar body 1 and motor 2, motor 2 is connected on jar 1 roof, motor 2 output is connected with reduction gear 201, reduction gear 201 keeps away from the one end of motor 2 and passes jar body 1 and is connected with lead screw 3, the one end that reduction gear 201 was kept away from to lead screw 3 is connected with agitator 301, sliding connection has first piston 4 on jar body 1 inner wall, first piston 4 links to each other with lead screw 3 screw thread, and be connected with stopper 302 on the 3 outer walls of lead screw, still be connected with puddler 5 on jar body 1 inner wall, puddler 5 slides with first piston 4 and links to each other, be connected with circulating line 6 on jar body 1 outer wall, be connected with one-way circulation valve 601 on the 6 outer walls of circulating line, be connected with clearance mechanism 501 on the 5 outer walls of puddler.

The inner wall of the tank body 1 is fixedly connected with a supporting plate 401, the outer wall of the screw rod 3 is connected with a first gear 402, the first gear 402 is meshed with a second gear 403, the second gear 403 is connected to the outer wall of the stirring rod 5, and the first gear 402 and the second gear 403 are movably connected with the supporting plate 401.

The cleaning mechanism 501 comprises a first connecting rod 502, a sliding groove 503 is drilled on the inner wall of the first connecting rod 502, a second piston 504 is connected inside the sliding groove 503, a second connecting rod 505 is connected on the outer wall of the second piston 504, one end of the second connecting rod 505, which is far away from the second piston 504, is connected with a brush 506, and the brush 506 is matched with the circulating pipeline 6.

An elastic member 507 is fitted around the outer wall of the second connecting rod 505, and the elastic member 507 is connected between the sliding groove 503 and the second piston 504.

Two sets of second gear 403 and stirring rod 5 are provided.

The side wall of the tank body 1 is provided with a feed inlet 101 and an exhaust port 102, and the bottom wall of the tank body 1 is provided with a discharge outlet 103.

When the mixing tank is used, raw materials are put into the tank body 1 through the feed inlet 101, then the motor 2 is started to drive the reducer 201 at the output end to rotate, so as to drive the screw rod 3 to rotate, the raw materials in the tank body 1 can be preliminarily mixed through the stirrer 301 arranged on the screw rod 3, when the screw rod 3 rotates, the first piston 4 in threaded connection with the screw rod 3 is arranged, the inner wall of the tank body 1 is connected with the stirring rod 5 in sliding connection with the first piston 4, so as to drive the first piston 4 to move downwards, the outer wall of the tank body 1 is provided with the circulating pipeline 6, the outer wall of the circulating pipeline 6 is connected with the one-way circulating valve 601, so that when the first piston 4 moves downwards, a certain pressure is generated on the raw materials in the tank body 1, and then the raw materials below the tank body 1 are driven to circulate to the upper part of the tank body 1 through the circulating pipeline, and then can be effectual the inside raw materials mixed homogeneity of the increase jar body 1, and simultaneously, it then can drive the rotation of the first gear 402 of connecting on its outer wall to rotate through lead screw 3 rotation, and then drive the rotation of the second gear 403 that links to each other rather than the meshing, thereby drive puddler 5 and rotate, and then the mixed effect of increase raw materials that can be further, when puddler 5 rotates, then can drive first connecting rod 502 and rotate, thereby drive brush 506 and rotate, thereby both can stir the raw materials, can clear up circulating pipe 6's circulation mouth again, avoid the circulation mouth to take place the condition of jam, through being provided with elastic component 507 and second piston 504, and then make brush 506 when rotating, can be reciprocal flexible with withdraw, and then the effect of its clearance of effectual improvement.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a reation kettle for fine chemistry industry, includes a jar body (1) and motor (2), motor (2) are connected on jar body (1) roof, its characterized in that, motor (2) output is connected with reduction gear (201), the one end that motor (2) were kept away from in reduction gear (201) passes jar body (1) and is connected with lead screw (3), the one end that reduction gear (201) were kept away from in lead screw (3) is connected with agitator (301), sliding connection has first piston (4) on jar body (1) inner wall, first piston (4) and lead screw (3) screw thread link to each other, just be connected with stopper (302) on lead screw (3) outer wall, still be connected with puddler (5) on jar body (1) inner wall, puddler (5) and first piston (4) sliding connection, be connected with circulating line (6) on jar body (1) outer wall, the outer wall of the circulating pipeline (6) is connected with a one-way flow valve (601), the outer wall of the stirring rod (5) is connected with a cleaning mechanism (501), and the cleaning mechanism (501) is matched with the circulating pipeline (6).

2. The fine chemical reaction kettle according to claim 1, wherein a supporting plate (401) is fixedly connected to the inner wall of the tank body (1), a first gear (402) is connected to the outer wall of the screw rod (3), a second gear (403) is meshed with the first gear (402), the second gear (403) is connected to the outer wall of the stirring rod (5), and the first gear (402) and the second gear (403) are movably connected with the supporting plate (401).

3. The fine chemical reaction kettle according to claim 2, wherein the cleaning mechanism (501) comprises a first connecting rod (502), a sliding groove (503) is formed in the inner wall of the first connecting rod (502), a second piston (504) is connected inside the sliding groove (503), a second connecting rod (505) is connected to the outer wall of the second piston (504), a brush (506) is connected to one end, far away from the second piston (504), of the second connecting rod (505), and the brush (506) is matched with the circulating pipeline (6).

4. The reactor of claim 3, wherein the second connecting rod (505) is sleeved with an elastic member (507), and the elastic member (507) is connected between the sliding groove (503) and the second piston (504).

5. A reactor vessel for fine chemical engineering according to claim 4, wherein two sets of the second gear (403) and the stirring rod (5) are provided.

6. The fine chemical reaction kettle according to claim 1, wherein a feed inlet (101) and an exhaust outlet (102) are respectively arranged on the side wall of the tank body (1), and a discharge outlet (103) is arranged on the bottom wall of the tank body (1).