CN219150083U

CN219150083U - Reation kettle for chemical production

Info

Publication number: CN219150083U
Application number: CN202223290290.7U
Authority: CN
Inventors: 苗兴静; 徐同宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-09
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a reaction kettle for chemical production, which belongs to the field of chemical equipment and comprises a reaction kettle body, a stirring motor, reaction kettle lugs and detachable liquid discharge pipes, wherein the four reaction kettle lugs are uniformly welded and fixed on the outer side of the reaction kettle body, the reaction kettle lugs are internally provided with lug supporting screws, the lug supporting screws are connected with the reaction kettle lugs through screw threads in a screwing way, the reaction kettle lugs can be supported by the lug supporting screws through screw threads in a screwing way, a certain gap exists between the reaction kettle lugs and a reaction kettle bracket, the reaction kettle lugs are sleeved with ropes so as to facilitate the lifting, the dismounting or the mounting of the reaction kettle, and the detachable liquid discharge pipes are spliced and mounted on the bottom side of the reaction kettle body.

Description

Reation kettle for chemical production

Technical Field

The utility model relates to the field of chemical equipment, in particular to a reaction kettle for chemical production.

Background

The reaction kettle is widely understood to be a container with physical or chemical reaction, and the heating, evaporating and cooling functions and the low-speed and high-speed mixing functions required by the process are realized through structural design and parameter configuration of the container. The reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods and the like, and is a pressure vessel for completing the technological processes of 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; materials generally include carbon manganese steel, stainless steel, zirconium, nickel-based (hastelloy, monel, and Kang Nie) alloys, and other composite materials.

Compared with other reaction kettles in the field, the reaction kettle for chemical industry has the characteristics of larger size, heavier weight and the like, the reaction kettle needs to be erected on a reaction kettle bracket when in use, the outer side of the kettle body of the reaction kettle is welded with a supporting lug, the supporting lug is used for supporting the reaction kettle, when the reaction kettle needs to be overhauled and maintained, or is replaced, the reaction kettle needs to be lifted and taken down by using a crane for overhauling and maintenance, a rope needs to be sleeved on the supporting lug when being lifted, and the supporting lug is closely attached to the reaction kettle bracket, so that a jack needs to be placed at the bottom end of the reaction kettle to support the reaction kettle, a gap is formed between the supporting lug and the reaction kettle bracket, the rope is convenient to sleeve, and the working mode is troublesome to operate and consumes time; and the liquid discharge pipe at the bottom end of the reaction kettle is directly welded and fixed with the reaction kettle, so that the fixed mode is inconvenient to detach and store, and the protruding liquid discharge pipe is easy to damage in the transportation process of the reaction kettle.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a reaction kettle for chemical production, which can mount a rope on a reaction kettle support ear sleeve, is convenient to lift, detach or install the reaction kettle, and has stronger practicability.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a reation kettle for chemical production, includes reation kettle body, agitator motor, reation kettle support ear and removable fluid-discharge tube, reation kettle support ear is provided with four, and four reation kettle support ear evenly welded fastening is in the outside of reation kettle body, the center that reation kettle held in the palm the ear runs through has the support ear to prop up the screw rod, support ear prop up the screw rod and the reation kettle support the ear and pass through the screw thread and close soon to be connected, and the top welding that holds in the palm ear to prop up the screw rod has the screw rod handle.

Further, the screw hole has been seted up to the bottom of reation kettle cauldron body, removable fluid-discharge tube is pegged graft and is installed in the screw hole is inside, and removable fluid-discharge tube and screw hole pass through the screw thread and close the connection soon.

Further, the outside of removable fluid-discharge tube is provided with fluid-discharge tube hexagonal nut, fluid-discharge tube hexagonal nut and removable fluid-discharge tube are integrated into one piece structure, the outside nestification of removable fluid-discharge tube has the sealing washer.

Further, the top of the reaction kettle body is provided with a reaction kettle top flange, and the bottom of the stirring motor is provided with a motor flange.

Further, the stirring motor is fixedly connected with the reaction kettle top flange through a motor flange, bolts are uniformly embedded between the motor flange and the reaction kettle top flange, and the motor flange is fixedly connected with the reaction kettle top flange through bolts.

Further, the reaction kettle top flange and the reaction kettle body are fixed through welding.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme holds in palm the ear internally mounted at reation kettle and holds in the palm ear and prop up the ear screw rod, hold in the palm ear screw rod and reation kettle to prop up the ear through the screw thread and close soon to be connected, closes soon and rotates to hold in the palm ear and prop up the ear screw rod and prop up reation kettle for there is certain clearance between reation kettle holds in the palm ear and the reation kettle bracket, holds in the palm the ear rope with reation kettle, is convenient for lift up reation kettle and demolish or install, and the practicality is stronger.

(2) The detachable liquid discharge pipe of this scheme is pegged graft and is installed the downside at the reation kettle cauldron body, closes the connection through the screw thread soon with the reation kettle cauldron body, can demolish detachable liquid discharge pipe earlier in reation kettle transportation, and then avoids the liquid discharge pipe to receive the collision.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present utility model;

FIG. 3 is a schematic sectional view of the area A of FIG. 1 according to the present utility model;

FIG. 4 is a schematic perspective view of a detachable drain pipe according to the present utility model;

FIG. 5 is a schematic diagram of the front view structure of the reaction kettle body of the utility model after the installation;

FIG. 6 is a schematic diagram of the front view structure of the reaction kettle body of the utility model when the kettle body needs to be lifted.

The reference numerals in the figures illustrate:

101. a reaction kettle body; 111. a reaction kettle top flange; 102. a stirring motor; 121. a motor flange; 103. a reaction kettle support lug; 131. the lug supports the screw; 132. a screw handle; 104. a detachable liquid discharge pipe; 141. hexagonal nut of liquid discharge pipe; 142. and (3) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Referring to fig. 1-6, a reaction kettle for chemical production comprises a reaction kettle body 101, a stirring motor 102, reaction kettle lugs 103 and a detachable liquid discharge pipe 104, wherein the reaction kettle lugs 103 are provided with four reaction kettle lugs 103, the four reaction kettle lugs 103 are uniformly welded and fixed on the outer side of the reaction kettle body 101, the centers of the reaction kettle lugs 103 penetrate through lug supporting screws 131, the lug supporting screws 131 are connected with the reaction kettle lugs 103 through screw threads in a screwing mode, screw handles 132 are welded at the top ends of the lug supporting screws 131, and when the lug supporting screws 131 installed through screw threads in a screwing mode rotate, the installation height can be changed.

Referring to fig. 1-3, a threaded hole is formed in the bottom end of a reaction kettle body 101, a detachable liquid discharge pipe 104 is inserted and installed in the threaded hole, and the detachable liquid discharge pipe 104 and the threaded hole are connected through threaded screwing, so that the detachable liquid discharge pipe 104 is convenient to install and detach.

Referring to fig. 1-4, a liquid drain hexagonal nut 141 is disposed on the outer side of the detachable liquid drain pipe 104, the liquid drain hexagonal nut 141 and the detachable liquid drain pipe 104 are of an integrated structure, and a sealing ring 142 is nested on the outer side of the detachable liquid drain pipe 104, so that the detachable liquid drain pipe 104 is convenient to mount and dismount.

Referring to fig. 1, a reaction kettle top flange 111 is provided at the top end of a reaction kettle body 101, and a motor flange 121 is provided at the bottom end of a stirring motor 102, so that the stirring motor 102 is convenient to install.

Referring to fig. 1, the stirring motor 102 is fixedly connected with the reaction kettle top flange 111 through the motor flange 121, bolts are uniformly embedded between the motor flange 121 and the reaction kettle top flange 111, and the motor flange 121 and the reaction kettle top flange 111 are fixedly connected through bolts, so that the stirring motor 102 is convenient to install and fix.

Referring to fig. 1, the reaction kettle top flange 111 and the reaction kettle body 101 are fixed by welding, so that the reaction kettle top flange 111 and the reaction kettle body 101 are firmly fixed.

When in use: when the reaction kettle body 101 is required to be placed in the reaction kettle bracket, the supporting lug supporting screw 131 is turned and rotated firstly, so that the bottom end of the supporting lug supporting screw 131 is exposed out of the bottom surface of the reaction kettle supporting lug 103 by 5-10 cm, then a lasso of a lifting machine is sleeved outside the reaction kettle supporting lug 103, then the reaction kettle body 101 is lifted by the lifting machine, the reaction kettle body 101 is placed in the reaction kettle bracket, then the lasso is taken down, and the supporting lug supporting screw 131 is turned and rotated, so that the bottom surface of the reaction kettle supporting lug 103 is tightly attached to the upper surface of the reaction kettle bracket; when the reaction kettle needs to be overhauled and maintained and needs to be lifted and detached, the operation is reversed.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a reation kettle for chemical production, includes reation kettle cauldron body (101), agitator motor (102), reation kettle holds in palm ear (103) and removable fluid-discharge tube (104), its characterized in that: the reaction kettle support lugs (103) are provided with four, and four the even welded fastening of reaction kettle support lugs (103) is in the outside of reaction kettle body (101), the center of reaction kettle support lugs (103) is run through has support lug to prop up screw rod (131), support lug prop up screw rod (131) and reaction kettle support lugs (103) are connected through the screw thread spin, and support lug prop up screw rod (131) top welding has screw rod handle (132).

2. The reaction kettle for chemical production according to claim 1, wherein: the bottom of the reaction kettle body (101) is provided with a threaded hole, the detachable liquid discharge pipe (104) is inserted and installed in the threaded hole, and the detachable liquid discharge pipe (104) and the threaded hole are connected through screw threads.

3. The reaction kettle for chemical production according to claim 2, wherein: the detachable liquid discharge pipe is characterized in that a liquid discharge pipe hexagonal nut (141) is arranged on the outer side of the detachable liquid discharge pipe (104), the liquid discharge pipe hexagonal nut (141) and the detachable liquid discharge pipe (104) are of an integrated structure, and a sealing ring (142) is embedded on the outer side of the detachable liquid discharge pipe (104).

4. The reaction kettle for chemical production according to claim 1, wherein: the top of the reaction kettle body (101) is provided with a reaction kettle top flange (111), and the bottom of the stirring motor (102) is provided with a motor flange (121).

5. The reaction kettle for chemical production according to claim 4, wherein: the stirring motor (102) is fixedly connected with the reaction kettle top flange (111) through a motor flange (121), bolts are uniformly embedded between the motor flange (121) and the reaction kettle top flange (111), and the motor flange (121) and the reaction kettle top flange (111) are fixedly connected through bolts.

6. The reaction kettle for chemical production according to claim 4, wherein: the reaction kettle top flange (111) and the reaction kettle body (101) are fixed through welding.