CN209934700U

CN209934700U - Chemical reaction kettle

Info

Publication number: CN209934700U
Application number: CN201920270909.7U
Authority: CN
Inventors: 张佩佩; 杨天梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-04
Filing date: 2019-03-04
Publication date: 2020-01-14
Anticipated expiration: 2029-03-04

Abstract

The utility model discloses a chemical reaction kettle, which relates to the field of chemical equipment and specifically comprises a base, wherein two ends of the upper surface of the base are respectively fixedly connected with the bottom end of a shock absorber, the top end of the shock absorber is respectively fixedly connected with two ends of the bottom surface of the reaction kettle, a heating cavity is formed in the side wall of the reaction kettle, the heating cavity is filled with water and is provided with a heating pipe, the heating pipe is powered by an external power supply, and a supporting plate is fixedly arranged at the top of the reaction kettle; the upper surface middle part fixed mounting of backup pad has the sleeve, the threaded rod threaded connection of sleeve and vertical installation, and the top of threaded rod is located the backup pad top welding and has the carousel, and the upper surface of bearing and piston is passed through to the bottom of threaded rod rotates and is connected, sealed sliding connection between the inner wall of piston and reation kettle. The utility model discloses an in the use, effectively improved the reaction rate among the reation kettle, when dismantling and installing the backup pad, easy operation is convenient for wash in the reation kettle.

Description

Chemical reaction kettle

Technical Field

The utility model relates to a chemical industry equipment field specifically is a chemical industry reation kettle.

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-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 such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.

Because the conditions for achieving the optimal reaction speed of various reactants are different, the existing reaction kettle is difficult to regulate and control the conditions in the reaction process, the use is inconvenient, and the cleaning work difficulty for the inside of the reaction kettle is high after the reaction kettle is used. Therefore, it is necessary to design a reaction kettle to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical industry 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:

a chemical reaction kettle comprises a base, wherein two ends of the upper surface of the base are fixedly connected with the bottom end of a shock absorber respectively, the top end of the shock absorber is fixedly connected with two ends of the bottom surface of the reaction kettle respectively, a heating cavity is formed in the side wall of the reaction kettle, water is filled in the heating cavity, a heating pipe is installed, the heating pipe is powered by an external power supply, a discharge hole is formed in the center of the bottom of the reaction kettle, a valve is fixedly installed on the discharge hole, and a supporting plate is fixedly installed at the top of the reaction kettle;

the utility model discloses a reaction kettle, including the upper surface of backup pad, the bottom of threaded rod is connected with the upper surface of piston through the bearing, sealed sliding connection between the inner wall of piston and reation kettle, the upper surface of piston has the manometer through bolt fixed mounting, has seted up the feed inlet on the piston, fixed mounting has the valve on the feed inlet.

As a further aspect of the present invention: the shock absorber is a spring shock absorber.

As a further aspect of the present invention: the opening has been seted up at reation kettle's top, and open-ended both sides have the locating piece at reation kettle's upper surface symmetry fixed mounting, and locating piece and reation kettle integrated into one piece, correspond the position of locating piece in the backup pad and seted up the through-hole, the spout has been seted up to the bilateral symmetry of backup pad, the spout is equipped with the stopper with the one end sliding connection of fixture block and the one end that the fixture block is located the spout, the part cover that the fixture block is located the spout is equipped with the spring, the other end and the locating piece sliding connection of fixture block for.

As a further aspect of the present invention: the sleeve is integrally formed with the support plate.

As a further aspect of the present invention: and a joint of the pressure gauge penetrates through the piston and extends into the reaction kettle.

Compared with the prior art, the beneficial effects of the utility model are that: in the use process of the utility model, the reaction kettle is heated by the heating pipe, and the pressure in the reaction kettle is adjusted by adjusting the position of the piston in the reaction kettle, so that the reaction condition in the reaction kettle is controlled, the reaction speed in the reaction kettle is effectively improved, and the production efficiency of enterprises is improved; when the pressure in the reaction kettle is adjusted, the pressure can be adjusted only by rotating the turntable, so that the operation is simple and the use is convenient; the backup pad passes through fixture block and reation kettle fixed connection, when dismantling and installing the backup pad, easy operation is convenient for wash in the reation kettle.

Drawings

FIG. 1 is a schematic structural diagram of a chemical reaction kettle.

Fig. 2 is a schematic structural diagram of a support plate in a chemical reaction kettle.

As shown in the figure: the device comprises a base 1, a shock absorber 2, a reaction kettle 3, a discharge hole 4, a heating cavity 5, a heating pipe 6, a piston 7, a pressure gauge 8, a threaded rod 9, a positioning block 10, a supporting plate 11, a sleeve 12, a rotary disc 13, a feed inlet 14, a clamping block 15, a sliding groove 16 and a spring 17.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, in the embodiment of the present invention, a chemical reaction kettle comprises a base 1, two ends of an upper surface of the base 1 are respectively fixedly connected with a bottom end of a damper 2, a top end of the damper 2 is respectively fixedly connected with two ends of a bottom surface of the reaction kettle 3, the damper 2 is a spring damper, a heating cavity 5 is formed in a side wall of the reaction kettle 3, the heating cavity 5 is filled with water and is provided with a heating pipe 6, the heating pipe 6 is powered by an external power supply, a discharge port 4 is formed in a central position of a bottom of the reaction kettle 3, a valve is fixedly installed on the discharge port 4, and a support plate 11 is fixedly installed at the top of the reaction kettle 3;

the top of the reaction kettle 3 is provided with an opening, positioning blocks 10 are symmetrically and fixedly arranged on the upper surface of the reaction kettle 3 at two sides of the opening, the positioning blocks 10 and the reaction kettle 3 are integrally formed, a through hole is arranged on the support plate 11 corresponding to the positioning blocks 10, thereby the supporting plate 11 is positioned by the cooperation of the through hole and the positioning block 10, the sliding grooves 16 are symmetrically arranged on both sides of the supporting plate 11, the sliding grooves 16 are slidably connected with one end of the clamping blocks 15, the limiting blocks are arranged at the end of the clamping blocks 15 in the sliding grooves 16, thereby preventing one end of the fixture block 15 from sliding out of the sliding groove 16, the part of the fixture block 15, which is positioned in the sliding groove 16, is sleeved with the spring 17, the spring 17 pushes one end of the fixture block 15 to the deep part of the sliding groove 16 for fixation, the fixture block 15 is a J-shaped rod, and the other end of the fixture block 15 is connected with the positioning block 10 in a sliding way, the supporting plate 11 is fixedly arranged at the top of the reaction kettle 3 through the clamping action of the clamping block 15 and the positioning block 10;

a sleeve 12 is fixedly installed in the middle of the upper surface of the supporting plate 11, the sleeve 12 and the supporting plate 11 are integrally formed, the sleeve 12 is in threaded connection with a vertically installed threaded rod 9, in the rotating process of the threaded rod 9, the stability of the threaded rod 9 is improved through the sleeve 12, a rotary disc 13 is welded at the top end of the threaded rod 9 above the supporting plate 11, the threaded rod 9 is convenient to rotate through the rotary disc 13, the bottom end of the threaded rod 9 is in rotating connection with the upper surface of a piston 7 through a bearing, the piston 7 is in sealed sliding connection with the inner wall of the reaction kettle 3, the position of the piston 7 in the reaction kettle 3 is adjusted through interaction with the sleeve 12 in the rotating process of the threaded rod 9, the pressure in the reaction kettle 3 is further adjusted, the reaction speed is improved, a pressure gauge 8 is fixedly installed on the upper surface of the piston 7 through a bolt, detect the pressure in reation kettle 3 to the person of facilitating the use controls the pressure in reation kettle 3, has seted up feed inlet 14 on the piston 7, and fixed mounting has the valve on feed inlet 14, through the feed inlet 14 feeding in to reation kettle 3.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A chemical reaction kettle comprises a base (1) and is characterized in that two ends of the upper surface of the base (1) are fixedly connected with the bottom end of a shock absorber (2) respectively, the top end of the shock absorber (2) is fixedly connected with two ends of the bottom surface of the reaction kettle (3) respectively, a heating cavity (5) is formed in the side wall of the reaction kettle (3), the heating cavity (5) is filled with water and provided with a heating pipe (6), the heating pipe (6) is powered by an external power supply, a discharge hole (4) is formed in the central position of the bottom of the reaction kettle (3), a valve is fixedly installed on the discharge hole (4), and a supporting plate (11) is fixedly installed at the top of the reaction kettle (3);

the utility model discloses a sealed slide connection between the inner wall of piston (7) and reation kettle (3), there is manometer (8) on the upper surface of piston (7) through bolt fixed mounting, feed inlet (14) have been seted up on piston (7), fixed mounting has the valve on feed inlet (14), threaded rod (9) threaded connection of sleeve (12) and vertical installation, the top of threaded rod (9) is located backup pad (11) top welding has carousel (13), the upper surface rotation that the bearing was passed through to the bottom of threaded rod (9) is connected, sealed slide connection between the inner wall of piston (7) and reation kettle (3), the upper surface of piston (7) has manometer (8), feed inlet (14) have been seted up.

2. A chemical reactor according to claim 1, characterized in that the damper (2) is a spring damper.

3. The chemical reaction kettle according to claim 1, wherein an opening is formed in the top of the reaction kettle (3), positioning blocks (10) are symmetrically and fixedly mounted on the upper surface of the reaction kettle (3) on two sides of the opening, the positioning blocks (10) and the reaction kettle (3) are integrally formed, a through hole is formed in the support plate (11) corresponding to the positioning blocks (10), sliding grooves (16) are symmetrically formed in two sides of the support plate (11), the sliding grooves (16) are slidably connected with one ends of the clamping blocks (15), limiting blocks are arranged at one ends of the clamping blocks (15) in the sliding grooves (16), springs (17) are sleeved on the parts of the clamping blocks (15) in the sliding grooves (16), and the clamping blocks (15) are J-shaped rods, and the other ends of the clamping blocks (15) are slidably connected with the positioning blocks (10).

4. A chemical reactor according to claim 1, wherein the sleeve (12) is formed integrally with the support plate (11).

5. A chemical reactor according to claim 1, characterized in that the pressure gauge (8) has a connection extending through the piston (7) into the reactor (3).