CN210846380U

CN210846380U - Reaction kettle convenient for cleaning residues

Info

Publication number: CN210846380U
Application number: CN201921763240.1U
Authority: CN
Inventors: 白丽静; 崔晓明
Original assignee: Yantai Oriental Chemical Co ltd
Current assignee: Yantai Oriental Chemical Co ltd
Priority date: 2019-10-19
Filing date: 2019-10-19
Publication date: 2020-06-26
Anticipated expiration: 2029-10-19

Abstract

The utility model discloses a reaction kettle convenient for cleaning residues, which comprises a kettle body and a stirring motor arranged at the top of the kettle body, wherein an output shaft of the stirring motor is arranged downwards and is fixedly connected with a stirring device arranged in the kettle body, and the stirring device comprises a stirring shaft and a stirring blade fixedly arranged on the stirring shaft; the stirring shaft is rotatably connected with a sleeve, the lower end of the sleeve is positioned in the kettle body, the upper end of the sleeve extends out of the kettle body, and the upper end part of the sleeve is coaxially and fixedly connected with a driven bevel gear; the lower end part of the sleeve is fixedly provided with a scraper plate which can be attached to the inner side wall of the kettle body, and the kettle body is provided with a driving assembly which can drive the driven bevel gear to rotate; the utility model discloses have the technical effect of conveniently clearing up the residue on the internal wall of cauldron.

Description

Reaction kettle convenient for cleaning residues

Technical Field

The utility model belongs to the technical field of chemical industry reaction vessel technique and specifically relates to a conveniently clear up reation kettle of residual.

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.

In the prior art, reference can be made to a utility model patent with an authorization publication number of CN208018597U, which discloses a reaction kettle, comprising a reaction kettle body, wherein a motor is installed at the top of the reaction kettle body, a stirring shaft is installed at the output end of the motor, the stirring shaft extends into the reaction kettle body, and stirring blades are welded on the stirring shaft; the top of the reaction kettle body is provided with a plurality of feeding ports and a temperature measuring device, the lower end of the temperature measuring device extends to the middle lower part of the reaction kettle body, and the top end of the reaction kettle body is also provided with a pressure detecting device, a dosing port and a pressure relief port; the outer wall surface of the lower half part of the reaction kettle body is provided with a jacket, and the reaction kettle body on the upper part of the jacket is provided with an observation sight glass of toughened glass; the outside of the reaction kettle body is provided with two discharge ports, the middle position of the bottom is provided with a material placing port, and the observation sight glass and the two discharge ports are positioned on the same horizontal line. The observation sight glass is installed through the cauldron body at reation kettle, in reation kettle working process, observes the condition of reaction, satisfies the technological requirement, simultaneously, can arrange in the bottom or the ejection of compact, improves operational reliability and flexibility greatly.

After the reaction kettle is finished, the reaction kettle can be cleaned by clear water, but residues which cannot be cleaned still exist on the inner wall of the kettle body, and although the content of the residues is not high, the secondary use of the reaction kettle can be influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a conveniently clear up reation kettle of relic has the convenient technological effect of clearing up to cauldron internal wall.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a reaction kettle convenient for cleaning residues comprises a kettle body and a stirring motor arranged at the top of the kettle body, wherein an output shaft of the stirring motor is arranged downwards and is fixedly connected with a stirring device arranged in the kettle body, and the stirring device comprises a stirring shaft and a stirring blade fixedly arranged on the stirring shaft; the stirring shaft is rotatably connected with a sleeve, the lower end of the sleeve is positioned in the kettle body, the upper end of the sleeve extends out of the kettle body, and the upper end part of the sleeve is coaxially and fixedly connected with a driven bevel gear; the lower tip of sleeve sets firmly the scraper blade that can laminate the internal side wall of cauldron, the cauldron is internal to be provided with the drive assembly that can drive driven bevel gear and rotate.

Through adopting above-mentioned technical scheme, drive driven bevel gear through drive assembly in normal use and rotate, and then it is rotatory to drive the sleeve, finally drives the scraper blade and strikes off the residue on the internal wall of cauldron, when need not scraping the residue, drive assembly does not move, and easy operation is convenient, has increased the practicality value of equipment.

The utility model discloses further set up to: the driving assembly comprises a driving bevel gear fixedly arranged on the stirring shaft, and an adjusting bevel gear meshed with the driven bevel gear is meshed with the driving bevel gear; the adjusting bevel gear is rotatably connected to the kettle body and can slide in the horizontal direction.

Through adopting above-mentioned technical scheme, it can slide to set up regulation bevel gear, when regulation bevel gear slides and meshes, can drive driven bevel gear through initiative bevel gear and rotate, and then drive the scraper blade and rotate to realize striking off of the residue on the internal wall of cauldron, easy operation is convenient.

The utility model discloses further set up to: fixedly connected with locating plate on the cauldron body, regulation bevel gear sliding connection just can rotate by the relative locating plate in the locating plate, regulation bevel gear axle center position department rotates and is connected with adjusting screw, fixedly connected with regulating plate on the cauldron body of adjusting screw department, adjusting screw threaded connection is in the regulating plate.

Through adopting above-mentioned technical scheme, set up adjusting screw and can drive through rotating adjusting screw and adjust bevel gear and carry out displacement from beginning to end, and then control whether it and initiative bevel gear and driven bevel gear intermeshing, and then whether control needs carry out striking off of residue, easy operation is convenient.

The utility model discloses further set up to: and the outer end part of the adjusting screw rod is fixedly connected with a driving disc.

Through adopting above-mentioned technical scheme, set up the driving-disc and conveniently control adjusting screw and rotate, use manpower sparingly.

The utility model discloses further set up to: the top of the kettle body is fixedly provided with a fixed frame, and the base of the stirring motor is fixedly connected with the fixed frame, and a gap is reserved between the lower part of the fixed frame and the upper surface of the kettle body.

Through adopting above-mentioned technical scheme, set up the mount and can make and leave the clearance between agitator motor and the cauldron body for whether be convenient for observe agitator motor and rotate, easy operation is convenient, has increased the practicality value of equipment.

The utility model discloses further set up to: the mount includes the reference column and the positioning disk of fixed connection in the reference column upper end portion of a plurality of vertical settings that are parallel to each other, reference column lower extreme fixed connection is on the cauldron body.

Through adopting above-mentioned technical scheme, it is concrete that the mount includes reference column and positioning disk, can effectively improve fixed stability through setting up many with the reference column, and easy operation is convenient, has increased the practicality value of equipment.

The utility model discloses further set up to: the outer surface of the kettle body is wrapped with a heat insulation layer.

Through adopting above-mentioned technical scheme, at cauldron external side parcel insulating layer, can reduce the heat loss in the cauldron body reaction process through the insulating layer, easy operation is convenient, has increased the practicality value of equipment.

The utility model discloses further set up to: the scraper blade is the scraper blade that the arc set up.

Through adopting above-mentioned technical scheme, set up curved scraper blade and can make the inner wall of the cauldron body be difficult to damage at the rotation in-process, easy operation is convenient, has increased the practicality value of equipment.

To sum up, the utility model discloses a beneficial technological effect does:

1. in the using process, the driven bevel gear is driven to rotate through the driving assembly, so that the sleeve is driven to rotate, the scraper plate is finally driven to scrape the residues on the inner wall of the kettle body, when the residues are not required to be scraped, the driving assembly does not move, the operation is simple and convenient, and the practical value of the equipment is increased;

2. set up adjusting screw and can drive through rotating adjusting screw and adjust bevel gear and carry out displacement from beginning to end, and then control whether it and initiative bevel gear and driven bevel gear intermeshing, and then whether control needs carry out striking off of residue, easy operation is convenient.

Drawings

FIG. 1 is a schematic view of the entire structure of the embodiment;

FIG. 2 is a schematic sectional view showing the relationship between the inside of the autoclave body in the example;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

FIG. 5 is a schematic structural diagram of the connection relationship between the highlighting cross and the scraper in the embodiment.

Reference numerals: 1. a kettle body; 11. a fixed mount; 111. a positioning column; 112. positioning a plate; 113. a stirring motor; 12. a thermal insulation layer; 2. a stirring device; 21. a stirring shaft; 22. a stirring blade; 23. a sleeve; 231. a driven bevel gear; 232. a drive bevel gear; 233. adjusting the bevel gear; 234. positioning a plate; 235. adjusting the screw rod; 236. an adjusting plate; 237. a drive disc; 3. a squeegee; 31. a cross; 32. a scraper; 321. a baffle plate; 33. collecting tank; 331. a discharge pipe; 332. a one-way valve; 333. and (4) external threads.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a conveniently clear up reation kettle of residual, including the cauldron body 1 and fixed connection in the mount 11 at cauldron body 1 top.

Referring to fig. 2 and 3, the outer surface of the kettle body 1 is wrapped with a layer of heat insulation layer 12; the fixed frame 11 comprises four positioning columns 111 and a positioning disc 112 which are parallel to each other, the positioning columns 111 are vertically and fixedly connected to the kettle body 1, and the positioning disc 112 is fixedly connected to the upper end parts of the positioning columns 111; a stirring motor 113 is fixedly connected to the positioning plate 112, a base of the stirring motor 113 is fixedly connected to the positioning plate 112, and a rotating shaft of the stirring motor is arranged towards the positioning plate and is fixedly connected with a stirring device 2; a gap is reserved between the lower part of the stirring motor 113 and the upper surface of the kettle body 1.

Referring to fig. 2 and 3, the stirring device 2 includes a stirring shaft 21 and stirring blades 22 fixedly provided at a lower end portion of the stirring shaft 21; the stirring shaft 21 is rotatably connected with a sleeve 23, the lower end of the sleeve 23 is positioned in the kettle body 1, and the upper end of the sleeve 23 extends out of the kettle body 1; a driven bevel gear 231 is coaxially and fixedly connected to the upper end of the sleeve 23, a driving bevel gear 232 is fixedly connected to the stirring shaft 21 on the upper side of the driven bevel gear 231, an adjusting bevel gear 233 is arranged between the driving bevel gear 232 and the driven bevel gear 231, a positioning plate 234 is fixedly connected to the kettle body 1, and the adjusting bevel gear 233 is slidably connected to the positioning plate 234 and can rotate relative to the positioning plate 234; the axial position of the adjusting bevel gear 233 is rotatably connected with an adjusting screw 235 which is coaxially arranged, the kettle body 1 at the position of the adjusting screw 235 is fixedly connected with an adjusting plate 236, the adjusting screw 235 is in threaded connection with the adjusting plate 236, and the outer end part of the adjusting screw 235 is fixedly connected with a driving disc 237.

Referring to fig. 2 and 3, the lower end of the sleeve 23 is fixedly provided with an arc-shaped scraper 3 which can be attached to the inner side wall of the kettle 1, the scraper 3 comprises a cross 31 fixedly connected to the sleeve 23 and a spiral scraper 32 (see fig. 5 in detail) fixedly connected to the cross 31, and the spiral scraper 32 is attached to the inner wall of the kettle 1; a baffle piece 321 (see fig. 4 in detail) is fixedly connected to the scraper 32 at the side far away from the kettle body 1, and the baffle piece 321 and the scraper 32 form a scraping groove; a circle of annular collecting groove 33 is fixedly arranged on the inner wall of the kettle body 1 at the lower side of the scraper 3, and the section of the collecting groove 33 is L-shaped; a discharge pipe 331 is arranged on the kettle body 1 at the position of the collecting tank 33, and a one-way valve 332 capable of discharging liquid outwards is arranged at the discharge pipe 331; the outer end of the discharge pipe 331 is provided with external threads 333.

The implementation principle of the embodiment is as follows: drive the (mixing) shaft 21 rotation through agitator motor 113 in the normal use process, and then drive stirring paddle 22 and stir, after the reaction is accomplished, rotatory screw rod through rotatory setting and then drive regulation bevel gear 233 and go forward, make regulation bevel gear 233 respectively with drive bevel gear 232 and driven bevel gear 231 intermeshing, agitator motor 113 is rotatory this moment can drive scraper blade 3 and strike off the residue on the internal wall of cauldron 1, make the residue drop in collecting vat 33, can locate the threaded connection pump body at delivery pipe 331 this moment, use the liquid in the pump body extraction collecting vat 33.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a conveniently clear up reation kettle of residual, includes the cauldron body (1) and arranges agitator motor (113) at cauldron body (1) top in, agitator motor (113)'s output shaft sets up down and fixedly connected with arranges agitating unit (2) in the cauldron body (1), its characterized in that in: the stirring device (2) comprises a stirring shaft (21) and stirring blades (22) fixedly arranged on the stirring shaft (21); the stirring shaft (21) is rotatably connected with a sleeve (23), the lower end of the sleeve (23) is positioned in the kettle body (1), the upper end of the sleeve (23) extends out of the kettle body (1), and the upper end part of the sleeve (23) is coaxially and fixedly connected with a driven bevel gear (231); the lower tip of sleeve (23) sets firmly scraper blade (3) that can laminate cauldron body (1) inside wall, be provided with the drive assembly that can drive driven bevel gear (231) rotatory on the cauldron body (1).

2. The reactor of claim 1, wherein the reactor is characterized in that: the driving assembly comprises a driving bevel gear (232) fixedly arranged on the stirring shaft (21), and an adjusting bevel gear (233) meshed with the driven bevel gear (231) is meshed with the driving bevel gear (232); the adjusting bevel gear (233) is rotatably connected to the kettle body (1) and can slide in the horizontal direction.

3. The reactor of claim 2, wherein the reactor is characterized in that: fixedly connected with locating plate (234) on the cauldron body (1), adjust bevel gear (233) sliding connection and can rotate in locating plate (234) relatively locating plate (234), it is connected with adjusting screw (235) to adjust bevel gear (233) axle center position department rotation, fixedly connected with regulating plate (236) on the cauldron body (1) of adjusting screw (235) department, adjusting screw (235) threaded connection is in regulating plate (236).

4. The reactor of claim 3, wherein the reactor is characterized in that: and the outer end part of the adjusting screw rod (235) is fixedly connected with a driving disk (237).

5. The reactor of claim 1, wherein the reactor is characterized in that: the top of the kettle body (1) is fixedly provided with a fixed frame (11), and a base of the stirring motor (113) is fixedly connected to the fixed frame (11) and a gap is reserved between the lower part of the fixed frame and the upper surface of the kettle body (1).

6. The reactor of claim 5, wherein the reactor is characterized in that: the fixing frame (11) comprises a plurality of vertical positioning columns (111) which are parallel to each other and a positioning disc (112) which is fixedly connected to the upper end parts of the positioning columns (111), and the lower ends of the positioning columns (111) are fixedly connected to the kettle body (1).

7. The reactor of claim 1, wherein the reactor is characterized in that: the outer surface of the kettle body (1) is wrapped with a heat insulation layer (12).

8. The reactor of claim 1, wherein the reactor is characterized in that: the scraper (3) is the scraper (3) arranged in an arc shape.