Stirring equipment capable of stirring in multiple directions

Abstract

The utility model discloses stirring equipment capable of stirring in multiple directions, and relates to the technical field of stirring equipment.The stirring equipment comprises a motor, a stirring device, a reaction tank, a supporting seat and a discharging pipe, during working, raw materials are manually put into the reaction tank, the stirring device covers the reaction tank, the reaction tank is sealed, and the stirring device is arranged on the supporting seat; the control system is manually controlled to control the motor to start, the motor is started for a period of time to drive the stirring device to fully stir raw materials in multiple directions, the motor is controlled to rotate reversely after a period of time, then the raw materials are stirred, mixtures in all areas in the reaction tank are efficiently and uniformly mixed through the stirring device, uniform distribution of molecules is ensured, and the reaction effect is improved. The local concentration difference is eliminated, the reaction speed and efficiency are improved, after stirring is completed, the discharging valve is manually controlled to be opened, and the stirred mixture flows out of the discharging pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to stirring equipment technical field, concretely is the stirring equipment that can carry out multidirectional stirring. BACKGROUND

[0002] Furfural hydrogenation furfuryl alcohol is an important chemical reaction, is widely used in food additive, pharmacy, pesticide, synthetic material etc. field, furfuryl alcohol as an important fine chemical intermediates, its production and application have important industrial value, furfural hydrogenation furfuryl alcohol chemical reaction is carried out under proper temperature and pressure, needs high -efficient catalyst to improve reaction rate and selectivity, because bimetallic catalyst has higher catalytic activity, more optimal reaction selectivity, stronger anti -deactivation ability etc. advantage, so is usually selected as the catalyst of furfural hydrogenation furfuryl alcohol, when preparing bimetallic catalyst, need to stir to promote the different components of mixture to mix fully, ensure that the molecules are evenly distributed, eliminate local concentration difference, promote the interaction of metal ions and carrier, thereby improve the performance of catalyst.

[0003] Prior art has defects: the existing stirring equipment usually uses the main shaft to drive the stirring piece to rotate, stirs the mixture, and the stirring mode is single, the stirring area is limited, stirring dead angle is prone to appear in the inside of the stirring equipment, and the mixture in part area cannot be mixed fully, and the reaction speed is difficult to improve, the transmission structure in the existing stirring equipment is not separated from the mixture, and the parts in the transmission structure are prone to be damaged, so that the whole transmission structure cannot move. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing the stirring equipment that can carry out multidirectional stirring to solve the problem in prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: the stirring equipment includes stirring device, one side of the stirring device is installed with motor, the lower of the stirring device is installed with reaction kettle, one side of the reaction kettle is installed with support seat, one side of the reaction kettle is installed with discharge pipe, the discharge pipe is installed with discharge valve, and the motor and discharge valve are connected with control system.In work, the raw materials are put into the reaction kettle by hand, the stirring device is covered on the reaction kettle, the reaction kettle is sealed, the control system is controlled by hand to control the motor to start, the motor starts for a period of time to drive the stirring device to carry out multidirectional sufficient stirring to the raw materials, the motor is controlled to reverse after a period of time, and the raw materials are stirred again, after the stirring is completed, the discharge valve is opened by hand, and the mixed materials after stirring flow out from the discharge pipe.

[0006] The stirring device comprises an upper cover, the reaction tank is installed below the upper cover, a track is formed in the inner wall of the upper cover, the motor is installed on one side of the upper cover, a rotating rod is installed on the output shaft of the motor, a stirring structure is slidably connected to the outer wall of the rotating rod, a cylinder is installed on the base of the reaction tank, and the cylinder is sleeved on the outer wall of the rotating rod.

[0007] The rotating rod comprises a sliding rod, a screw rod is connected to one end of the sliding rod, a thread is formed in the screw rod, a spiral rod is connected to one end of the screw rod, the cylinder is sleeved on the outer wall of the spiral rod, and the stirring structure slides on the screw rod.

[0008] The stirring structure comprises a ring gear, a sliding block is installed on the outer wall of the ring gear, the sliding block slides in the track, a sleeve is sleeved on the outer wall of the sliding rod, a bearing is installed in the sleeve, the bearing is installed on the outer wall of the sliding rod, a sun gear is installed on the outer wall of the sleeve, a planetary gear is engaged with the outer side of the sun gear, the planetary gear is engaged with the ring gear, a rotating groove is formed in the shaft center of the planetary gear, a rotating shaft is installed in the rotating groove, a support plate is rotatably connected to the rotating shaft, and the support plate is rotatably connected to the sleeve. When the motor is started, the output shaft of the motor drives the sliding rod to rotate, the sliding rod drives the sleeve to rotate, the sleeve drives the sun gear to rotate, the sun gear drives the planetary gear to rotate around the ring gear, the planetary gear drives the rotating shaft to rotate, at the same time, the sliding rod drives the screw rod to rotate, the screw rod drives the sealing plate to move towards the motor, the sliding block on the outer wall of the sealing plate slides in the track towards the motor, and the sealing plate drives the ring gear to slide towards the motor.

[0009] One side of the ring gear is connected with a sealing plate, an arc-shaped slot is formed in the sealing plate, the rotating shaft slides in the arc-shaped slot, a through slot is formed in the center of the sealing plate, a screw thread is formed in the inner wall of the through slot, a sealing sheet is installed on one side of the sealing plate, a groove is formed in the sealing sheet, and the rotating shaft rotates in the groove.

[0010] Interlaced stirring plates are installed on the rotating shaft, and small holes are formed in the stirring plates. The rotating shaft drives the stirring plates to rotate, and the stirring plates stir the mixture.

[0011] The cylinder is provided with a liquid inlet groove near the bottom of the reaction tank. The mixture at the bottom of the reaction tank enters the cylinder from the liquid inlet groove, moves towards the motor along the spiral rod, and is scattered around from the other end of the spiral rod.

[0012] Compared with the prior art, the present application has the following advantages:

[0013] 1. The stirring device adopts double rotation design, which can not only realize the rotation of the stirring plate, but also can revolve around the central axis of the reaction tank.

[0014] 2. The stirring device can be sealed, effectively isolating the mixed liquid in the reaction tank from the core components of the stirring device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the stirring device of the present application.

[0016] Figure 2 It is an exploded view of the stirring device of the present application.

[0017] Figure 3 It is a perspective view of the rotating rod of the present application.

[0018] Figure 4 This is a perspective view of the stirring structure of this utility model;

[0019] Figure 5 This is a perspective view of the sealing sheet of this utility model.

[0020] In the diagram: 1. Motor; 2. Stirring device; 21. Top cover; 22. Rotating rod; 221. Sliding rod; 222. Lead screw; 223. Helical rod; 23. Stirring structure; 231. Ring gear; 232. Slider; 233. Support plate; 234. Sleeve; 235. Sun gear; 236. Planetary gear; 237. Rotating shaft; 238. Sealing plate; 239. Sealing plate; 24. Cylinder; 25. Track; 3. Reaction vessel; 4. Support base; 5. Discharge pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example: Figures 1-5 As shown, this utility model provides a technical solution for a mixing device, which includes a mixing device 2, a motor 1 mounted on one side of the mixing device 2, a reaction tank 3 mounted below the mixing device 2, a support base 4 mounted on one side of the reaction tank 3, and a discharge pipe 5 mounted on one side of the reaction tank 3. A discharge valve is installed inside the discharge pipe 5. The motor 1 and the discharge valve are connected to a control system. During operation, the raw materials are manually placed into the reaction tank 3, the mixing device 2 is placed over the reaction tank 3 to seal it, and the control system is manually operated to start the motor 1. After a period of time, the motor 1 drives the mixing device 2 to thoroughly mix the raw materials in multiple directions. After a period of time, the motor 1 is reversed to continue mixing the raw materials. After mixing is complete, the discharge valve is manually opened, and the mixed mixture flows out from the discharge pipe 5.

[0023] The stirring device 2 includes a top cover 21, and a reaction vessel 3 is installed below the top cover 21. A track 25 is provided on the inner wall of the top cover 21. A motor 1 is installed on one side of the top cover 21, and a rotating rod 22 is mounted on the output shaft of the motor 1. A stirring structure 23 is slidably connected to the outer wall of the rotating rod 22. A cylinder 24 is mounted on the base of the reaction vessel 3, and the cylinder 24 is fitted onto the outer wall of the rotating rod 22. When the motor 1 is started, its output shaft drives the rotating rod 22 to rotate, and the rotating rod 22 drives the stirring structure 23 to stir the mixture inside the reaction vessel 3.

[0024] The rotating rod 22 comprises a sliding rod 221, one end of the sliding rod 221 is connected with a screw rod 222, the screw rod 222 is provided with a thread, one end of the screw rod 222 is connected with a spiral rod 223, the cylinder 24 is sleeved on the outer wall of the spiral rod 223, and the stirring structure 23 slides on the screw rod 222. The stirring structure 23 slides on the screw rod 222, the spiral rod 223 can lift the mixture at the bottom of the reaction tank 3 to the top and sprinkle it around, so that the mixture in the upper and lower parts can be fully mixed.

[0025] The stirring structure 23 comprises a ring gear 231, the outer wall of the ring gear 231 is provided with a sliding block 232, the sliding block 232 slides in the track 25, the outer wall of the sliding rod 221 is sleeved with a sleeve 234, the sleeve 234 is provided with a bearing, the bearing is installed on the outer wall of the sliding rod 221, the outer wall of the sleeve 234 is provided with a sun gear 235, the outer side of the sun gear 235 is engaged with a planetary gear 236, the planetary gear 236 is engaged with the ring gear 231, the shaft center of the planetary gear 236 is provided with a rotating groove, the rotating groove is provided with a rotating shaft 237, the rotating shaft 237 is provided with staggered stirring plates, the stirring plates are provided with small holes, and the rotating shaft 237 is rotatably connected with a supporting plate 233, and the supporting plate 233 is rotatably connected with the sleeve 234.

[0026] When the motor 1 is started, the output shaft of the motor 1 drives the sliding rod 221 to rotate, the sliding rod 221 drives the sleeve 234 to rotate, the sleeve 234 drives the sun gear 235 to rotate, the sun gear 235 drives the planetary gear 236 to rotate around the ring gear 231, the planetary gear 236 drives the rotating shaft 237 to rotate, the rotating shaft 237 drives the stirring plate to rotate, and the stirring plate stirs the mixture. At the same time, the sliding rod 221 drives the screw rod 222 to rotate, the screw rod 222 drives the sealing plate 239 to move towards the motor 1, the sliding block 232 on the outer wall of the sealing plate 239 slides in the track 25 towards the motor 1, and the sealing plate 239 drives the ring gear 231 to slide towards the motor 1. After the motor 1 is started for a period of time, the output shaft of the motor 1 is reversed to drive the sliding rod 221 to reverse, the sliding rod 221 drives the sleeve 234 to reverse, the sleeve 234 drives the sun gear 235 to reverse, the sun gear 235 drives the planetary gear 236 to reverse around the ring gear 231, the planetary gear 236 drives the rotating shaft 237 to reverse, and at the same time, the sliding rod 221 drives the screw rod 222 to reverse, the screw rod 222 drives the sealing plate 239 to move away from the motor 1, the sliding block 232 on the outer wall of the sealing plate 239 slides in the track 25 away from the motor 1, and the sealing plate 239 drives the ring gear 231 to slide away from the motor 1.

[0027] The side of the ring gear 231 is connected with a sealing plate 239, the sealing plate 239 is provided with an arc-shaped groove, the rotating shaft 237 slides in the arc-shaped groove, the sealing plate 239 is provided with a through groove at the shaft center, the inner wall of the through groove is provided with a screw thread, the sealing plate 239 is provided with a sealing sheet 238 at one side, the sealing sheet 238 is provided with a groove, and the rotating shaft 237 rotates in the groove. When the planet gear 236 rotates around the ring gear 231, the ring gear 231 drives the rotating shaft 237 to rotate around the ring gear 231, the rotating shaft 237 drives the sealing sheet 238 to rotate, and the rotating shaft 237 slides in the arc-shaped groove.

[0028] The cylinder 24 is provided with a liquid inlet groove near the bottom of the reaction tank 3. The mixture at the bottom of the reaction tank 3 enters the cylinder 24 from the liquid inlet groove, and the mixture moves towards the motor 1 along the spiral rod 223, and is scattered from the other end of the spiral rod 223.

[0029] The working principle of the utility model is as follows:

[0030] In work, the raw materials are put into the reaction tank 3 by hand, the upper cover 21 is covered on the reaction tank 3, the reaction tank 3 is sealed, the motor 1 is started by manually controlling the control system, the output shaft of the motor 1 drives the sliding rod 221 to rotate, the sliding rod 221 drives the sleeve pipe 234 to rotate, the sleeve pipe 234 drives the sun gear 235 to rotate, the sun gear 235 drives the planet gear 236 to rotate around the ring gear 231, the ring gear 231 drives the rotating shaft 237 to rotate around the ring gear 231, the rotating shaft 237 drives the sealing sheet 238 to rotate, the rotating shaft 237 slides in the arc-shaped groove, the planet gear 236 drives the rotating shaft 237 to rotate, the rotating shaft 237 drives the stirring plate to rotate, the stirring plate stirs the mixture, meanwhile, the sliding rod 221 drives the screw rod 222 to rotate, the screw rod 222 drives the sealing plate 239 to move towards the motor 1, the sliding block 232 on the outer wall of the sealing plate 239 slides in the track 25 towards the motor 1, the sealing plate 239 drives the ring gear 231 to slide towards the motor 1, drives the stirring plate to move upwards and stirs the upper part of the mixture, and the mixture at the bottom of the reaction tank 3 enters the cylinder 24 from the liquid inlet groove and moves towards the motor 1 along the spiral rod 223 and is scattered from the other end of the spiral rod 223.

[0031] When the motor 1 starts for a period of time, the output shaft of the motor 1 is reversed, the sliding rod 221 is reversed, the sliding rod 221 drives the sleeve 234 to reverse, the sleeve 234 drives the sun gear 235 to reverse, the sun gear 235 drives the planetary gear 236 to reverse around the ring gear 231, the planetary gear 236 drives the rotating shaft 237 to reverse, at the same time, the sliding rod 221 drives the lead screw 222 to reverse, the lead screw 222 drives the sealing plate 239 to move away from the motor 1, the sliding block 232 on the outer wall of the sealing plate 239 slides in the track 25 away from the motor 1, the sealing plate 239 drives the ring gear 231 to slide away from the motor 1, and drives the stirring plate to move downward to stir the lower part of the mixture, the residual mixture on the spiral rod 223 flows from the liquid inlet groove to the bottom of the reaction tank 3, so that the middle and the periphery of the mixture are exchanged, the reaction speed is accelerated, the above process is repeated, and after the stirring is completed, the artificial control valve is opened, and the stirred mixture flows out of the discharge pipe 5.

[0032] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A stirring device capable of multidirectional stirring, characterized by: The stirring device includes a stirring device (2), one side of the stirring device (2) is provided with a motor (1), the lower portion of the stirring device (2) is provided with a reaction tank (3), one side of the reaction tank (3) is provided with a supporting seat (4), one side of the reaction tank (3) is provided with a discharge pipe (5), the discharge pipe (5) is provided with a discharge valve, and the motor (1) and the discharge valve are connected to a control system.

2. The multi-directional stirring device of claim 1, wherein: The stirring device (2) includes an upper cover (21), the reaction tank (3) is installed below the upper cover (21), the inner wall of the upper cover (21) is provided with a track (25), the motor (1) is installed on one side of the upper cover (21), the output shaft of the motor (1) is provided with a rotating rod (22), the outer wall of the rotating rod (22) is slidably connected with a stirring structure (23), and the bottom of the reaction tank (3) is provided with a cylinder (24), the cylinder (24) is sleeved on the outer wall of the rotating rod (22).

3. The multi-directional stirring device of claim 2, wherein: The rotating rod (22) includes a sliding rod (221), one end of the sliding rod (221) is connected with a screw rod (222), the screw rod (222) is provided with a thread, one end of the screw rod (222) is connected with a spiral rod (223), the cylinder (24) is sleeved on the outer wall of the spiral rod (223), and the stirring structure (23) slides on the screw rod (222).

4. The multi-directional stirring device of claim 3, wherein: The stirring structure (23) includes a ring gear (231), the outer wall of the ring gear (231) is provided with a sliding block (232), the sliding block (232) slides in the track (25), the outer wall of the sliding rod (221) is sleeved with a sleeve pipe (234), the sleeve pipe (234) is provided with a bearing, the bearing is installed on the outer wall of the sliding rod (221), the outer wall of the sleeve pipe (234) is provided with a sun gear (235), the outer side of the sun gear (235) is engaged with a planetary gear (236), the planetary gear (236) is engaged with the ring gear (231), the shaft center of the planetary gear (236) is provided with a rotating groove, the rotating groove is provided with a rotating shaft (237), the rotating shaft (237) is rotatably connected with a supporting plate (233), and the supporting plate (233) is rotatably connected with the sleeve pipe (234).

5. The multi-directional stirring device of claim 4, wherein: One side of the ring gear (231) is connected with a sealing plate (239), the sealing plate (239) is provided with an arc-shaped groove, the rotating shaft (237) slides in the arc-shaped groove, the shaft center of the sealing plate (239) is provided with a through groove, the inner wall of the through groove is provided with a thread, one side of the sealing plate (239) is provided with a sealing sheet (238), the sealing sheet (238) is provided with a groove, and the rotating shaft (237) rotates in the groove.

6. The multi-directional stirring device of claim 5, wherein: The rotating shaft (237) is provided with a plurality of staggered stirring plates, and the stirring plates are provided with a plurality of holes.

7. The multi-directional stirring device of claim 6, wherein: The cylinder (24) is provided with a liquid inlet groove near the bottom of the reaction tank (3).

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