CN210303670U

CN210303670U - High-efficiency mixing reaction kettle used in chemical production

Info

Publication number: CN210303670U
Application number: CN201921118019.0U
Authority: CN
Inventors: 邹立夫; 张秀峰
Original assignee: Weihai Tongge Technology Co Ltd
Current assignee: Weihai Tongge Technology Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-14
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a use high-efficient mixed reation kettle in chemical production, including the cauldron body and kettle cover, through bolt fixed connection, the top fixedly connected with motor of kettle cover between the bottom of the cauldron body and the kettle cover, the utility model relates to a reation kettle technical field. This mix reation kettle with high efficiency in chemical production, through set up helical blade on the (mixing) shaft, when it rotates, can make solution mid portion upflow, peripheral solution downflow, can improve lower floor solution convection velocity when the stirring, it is more even to make to be heated, helical blade still can drive solution clockwise rotation simultaneously, and the spoiler that utilizes the slope to set up then can make peripheral solution reverse flow, the cooperation of deuterogamy through-hole and vortex frame, can break up upper and lower flow and pivoted solution, and then make the material mix faster more even, work efficiency is greatly improved, four concatenation inside linings can reduce the wearing and tearing and the material condensation of cauldron internal wall, and can take out in proper order, it is convenient to change.

Description

High-efficiency mixing reaction kettle used in chemical production

Technical Field

The utility model relates to a reation kettle technical field specifically is a use high-efficient mixed reation kettle in the chemical production.

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.

Generally in current reation kettle directly utilize the motor to drive the (mixing) shaft stirring solution, the (mixing) shaft transverse rotation is with material homogeneous mixing, nevertheless along with solution and (mixing) shaft synchronous rotation back, relative motion speed reduces, and stirring efficiency is limited, and upper and lower layer solution does not have the convection current, leads to being heated inhomogeneous easily, need consume a large amount of time and mix. Secondly, CN 208865617U discloses reation kettle, through setting up two semicircle heat preservation parcel reation kettle, can open the semicircle heat preservation after processing and make reation kettle dispel the heat fast, nevertheless the device's elevating platform front and back do not seal and do not block, if someone touches the reation kettle of high temperature, then is scalded very easily.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a use high-efficient hybrid reaction cauldron in chemical production has solved in the current reation kettle, along with solution and the synchronous rotation back of (mixing) shaft, relative motion speed reduces, and stirring efficiency is limited, and upper and lower layer solution does not have the convection current, lead to being heated inhomogeneous easily, consume time long, the reation kettle that CN 208865617U disclosed simultaneously, do not seal around the built on stilts platform and do not block, if someone touches reation kettle of high temperature, then the very easy problem of being scalded.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a mix reation kettle with high efficiency in chemical production, includes the cauldron body and kettle cover, through bolt fixed connection between the bottom of the cauldron body and the kettle cover, the top fixedly connected with motor of kettle cover, the bottom of motor output shaft runs through the kettle cover and extends to the bottom of kettle cover, and the bottom of motor output shaft passes through shaft coupling fixedly connected with (mixing) shaft, the fixed surface of (mixing) shaft is connected with helical blade, the inner wall sliding connection of the cauldron body has the concatenation inside lining, the inboard fixedly connected with spoiler of concatenation inside lining, and the inside of spoiler has seted up the through-hole, the inside of the cauldron body just is located swing joint between spoiler and the helical blade and has the vortex frame.

Preferably, the bottom of the inner surface of the kettle body is fixedly connected with a supporting seat, and the top of the supporting seat is rotatably connected with the bottom end of the stirring shaft.

Preferably, the left side and the right side of the top of the kettle cover are respectively communicated with a feeding pipe and an exhaust pipe, and the top end of the exhaust pipe is communicated with a pressure valve.

Preferably, the bottom of the kettle body is communicated with a drain pipe, and a manual valve is fixedly connected to the drain pipe.

Preferably, the outside fixedly connected with support frame of the cauldron body, the equal fixedly connected with of both sides prevents the railing around the support frame.

Preferably, the left and right sides of cauldron external surface all overlaps and is equipped with the concatenation insulation cover, the equal fixedly connected with steadying plate in both sides around the concatenation insulation cover, one side of steadying plate just is located fixedly connected with slide between the protection railing.

Advantageous effects

The utility model provides a use high-efficient mixed reation kettle in the chemical production. Compared with the prior art, the method has the following beneficial effects:

(1) the efficient mixing reaction kettle for chemical production is characterized in that a motor is fixedly connected to the top of a kettle cover, the bottom end of a motor output shaft penetrates through the kettle cover and extends to the bottom of the kettle cover, a stirring shaft is fixedly connected to the bottom end of the motor output shaft through a coupler, a spiral blade is fixedly connected to the surface of the stirring shaft, a splicing lining is slidably connected to the inner wall of the kettle body, a spoiler is fixedly connected to the inner side of the splicing lining, a through hole is formed in the spoiler, a spoiler frame is movably connected to the inner part of the kettle body and located between the spoiler and the spiral blade, the spiral blade is arranged on the stirring shaft, the middle part of a solution can flow upwards and a peripheral solution can flow downwards when the stirring shaft rotates, the convection velocity of the upper solution and the lower solution can be increased while stirring, heating is more uniform, the spiral blade can drive the solution to rotate clockwise, and the peripheral solution can flow reversely by, the cooperation of deuterogamying through-hole and vortex frame can be broken up with pivoted solution with flowing from top to bottom, and then makes the material mix sooner more even, has improved work efficiency greatly, and simultaneously, four concatenation inside linings can reduce the wearing and tearing and the material of cauldron internal wall and condense, and can take out in proper order, and it is convenient to change.

(2) This use high-efficient mixed reation kettle in chemical production, through the outside fixedly connected with support frame at the cauldron body, the equal fixedly connected with in both sides prevents guardrail bar around the support frame, the left and right sides of the external surface of cauldron all overlaps and is equipped with the concatenation insulation cover, the equal fixedly connected with stabilizer plate in both sides around the concatenation insulation cover, one side of stabilizer plate just is located the fixedly connected with slide between the guardrail bar, wrap up the complete parcel of the cauldron body through setting up two concatenation insulation covers, it is effectual to keep warm, and can make the cauldron body all expose after opening, can reach better radiating effect, and position sets up the guardrail bar around the support frame, can avoid the staff accident to hit the cauldron body and cause the scald, the gliding guide rail of concatenation insulation cover still can be regarded as to the guardrail bar simultaneously, and is simple in structure and practical.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the kettle body and the kettle cover of the present invention;

fig. 3 is the utility model discloses the top view of support frame and concatenation insulation cover.

In the figure: 1-kettle body, 2-kettle cover, 3-motor, 4-stirring shaft, 5-helical blade, 6-splicing lining, 7-spoiler, 8-through hole, 9-spoiler frame, 10-supporting seat, 11-feeding pipe, 12-exhaust pipe, 13-pressure valve, 14-drain pipe, 15-supporting frame, 16-guard rail, 17-splicing heat-insulating sleeve, 18-stabilizing plate and 19-sliding plate.

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 high-efficiency mixing reaction kettle used in chemical production comprises a kettle body 1 and a kettle cover 2, wherein handles are arranged on two sides of the top of the kettle cover 2, a supporting seat 10 is fixedly connected to the bottom of the inner surface of the kettle body 1, the top of the supporting seat 10 is rotatably connected with the bottom end of a stirring shaft 4, a feeding pipe 11 and an exhaust pipe 12 are respectively communicated with the left side and the right side of the top of the kettle cover 2, the top end of the exhaust pipe 12 is communicated with a pressure valve 13, a drain pipe 14 is communicated with the bottom of the kettle body 1, a manual valve is fixedly connected to the drain pipe 14, a supporting frame 15 is fixedly connected to the outer part of the kettle body 1, protective railings 16 are respectively fixedly connected to the front side and the rear side of the supporting frame 15, splicing heat-insulating sleeves 17 are respectively sleeved on the left side and the right side of the outer surface of the kettle body 1, the handles are arranged on two sides of, the kettle body 1 is completely wrapped by the two splicing heat-insulating sleeves 17, the heat-insulating effect is good, the kettle body 1 can be completely exposed after the kettle is opened, the better heat-radiating effect can be achieved, the protective railings 16 are arranged at the front and the rear of the supporting frame 15, the scalding caused by the fact that workers accidentally hit the kettle body 1 can be avoided, meanwhile, the protective railings 16 can also be used as guide rails for sliding the splicing heat-insulating sleeves 17, the structure is simple and practical, the bottom of the kettle body 1 is fixedly connected with the kettle cover 2 through bolts, the top of the kettle cover 2 is fixedly connected with the motor 3, the bottom of the output shaft of the motor 3 penetrates through the kettle cover 2 and extends to the bottom of the kettle cover 2, the bottom of the output shaft of the motor 3 is fixedly connected with the stirring shaft 4 through the coupler, the surface of the stirring shaft 4 is fixedly connected with the helical blades 5, the inner wall of the kettle body 1 is slidably, the inner side of the splicing lining 6 is fixedly connected with a spoiler 7, the spoiler 7 is internally provided with a through hole 8, the inner part of the kettle body 1 is movably connected between the spoiler 7 and the helical blade 5, the spoiler 9 is directly placed in the kettle body 1 and can be directly taken out, the bottom of the inner surface of the kettle body 1 is provided with a lug for limiting the position of the spoiler 9, the plurality of lugs distributed in an annular shape are propped against the inner surface of a circular ring at the bottom of the spoiler 9 so as to limit the position of the spoiler 9, the helical blade 5 is arranged on the stirring shaft 4, when the stirring shaft rotates, the middle part of the solution can flow upwards, the peripheral solution flows downwards, the convection velocity of the upper layer solution and the lower layer solution can be improved while stirring, the heating is more uniform, meanwhile, the helical blade 5 can drive the solution to rotate clockwise, the peripheral solution can flow reversely by utilizing the spoiler 7 arranged obliquely, and the through hole 8 is matched with the spoiler 9, can break up upper and lower flow and pivoted solution, and then make the material mix faster more even, improve work efficiency greatly, simultaneously, four concatenation inside linings 6 can reduce wearing and tearing and the material of the 1 inner wall of the cauldron body and condense, and can take out in proper order, it is convenient to change.

When in use, the material feeding pipe 11 is added into the kettle body 1, then the motor 3 is connected with a power supply and started, the motor 3 drives the stirring shaft 4 to rotate, the helical blade 5 is utilized to drive the solution to rotate clockwise, meanwhile, the middle part of the solution flows upwards, the peripheral solution indirectly flows downwards, the peripheral solution is scattered when passing through the spoiler 7 and the spoiler frame 9, meanwhile, partial solution rotates anticlockwise through the inclined plane of the spoiler 7 to fully mix the materials, when the air pressure in the kettle body 1 is overlarge and exceeds the set value of the pressure valve 13, the hot air can be discharged from the exhaust pipe 12, the motor 3 is closed after the mixing is finished, the splicing heat preservation sleeves 17 are pulled to two sides, the kettle body 1 is exposed to quickly dissipate the heat, after the temperature is reduced, and opening a manual valve, discharging the solution from a drain pipe 14, periodically opening the kettle cover 2, drawing out the inner spliced lining 6, and removing surface attachments or directly replacing the spliced lining 6.

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.

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

1. The utility model provides a use high-efficient mixed reation kettle in chemical production, includes the cauldron body (1) and kettle cover (2), through bolt fixed connection, its characterized in that between the bottom of the cauldron body (1) and kettle cover (2): the top fixedly connected with motor (3) of kettle cover (2), the bottom of motor (3) output shaft runs through kettle cover (2) and extends to the bottom of kettle cover (2), and shaft coupling fixedly connected with (mixing) shaft (4) are passed through to the bottom of motor (3) output shaft, the fixed surface of (mixing) shaft (4) is connected with helical blade (5), the inner wall sliding connection of the cauldron body (1) has concatenation inside lining (6), the inboard fixedly connected with spoiler (7) of concatenation inside lining (6), and through-hole (8) have been seted up to the inside of spoiler (7), the inside of the cauldron body (1) just is located swing joint between spoiler (7) and helical blade (5) and has vortex frame (9).

2. The high-efficiency mixing reaction kettle for chemical production according to claim 1, wherein the reaction kettle comprises: the bottom fixedly connected with supporting seat (10) of cauldron body (1) internal surface, and the top of supporting seat (10) rotates with the bottom of (mixing) shaft (4) to be connected.

3. The high-efficiency mixing reaction kettle for chemical production according to claim 1, wherein the reaction kettle comprises: the left side and the right side of the top of the kettle cover (2) are respectively communicated with a feeding pipe (11) and an exhaust pipe (12), and the top end of the exhaust pipe (12) is communicated with a pressure valve (13).

4. The high-efficiency mixing reaction kettle for chemical production according to claim 1, wherein the reaction kettle comprises: the bottom of the kettle body (1) is communicated with a drain pipe (14), and a manual valve is fixedly connected to the drain pipe (14).

5. The high-efficiency mixing reaction kettle for chemical production according to claim 1, wherein the reaction kettle comprises: the outside fixedly connected with support frame (15) of cauldron body (1), both sides are equal fixedly connected with guard rail (16) around support frame (15).

6. The high-efficiency mixing reaction kettle for chemical production according to claim 5, wherein the reaction kettle comprises: the left and right sides of the surface of the kettle body (1) is all sleeved with a splicing heat preservation sleeve (17), the front and back sides of the splicing heat preservation sleeve (17) are respectively fixedly connected with stabilizing plates (18), one side of each stabilizing plate (18) is fixedly connected with sliding plates (19) between the guard rails (16).