CN210994325U

CN210994325U - Slurry preparation device

Info

Publication number: CN210994325U
Application number: CN201921913712.7U
Authority: CN
Inventors: 罗斌; 郭桂华; 葛荣军
Original assignee: Wuhan Himalaya Photoelectric Technology Co ltd
Current assignee: Wuhan Himalaya Photoelectric Technology Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-14
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a thick liquids configuration device, the on-line screen storage device comprises a base, reation kettle, reinforced mechanism, the temperature probe, high shear emulsification dispenser, the liquid feeding pipe, evacuation mechanism, the stirring rake, actuating mechanism and elevating system, reation kettle's upper end opening part is equipped with can open or closed its upper end open-ended kettle cover, it has the charge cavity to separate on the kettle cover, the temperature measurement hole, the stirring hole, emulsification hole and vacuum hole, reinforced mechanism, temperature probe and high shear emulsification dispenser run through the charge cavity from top to bottom respectively, temperature measurement hole and emulsification hole, and be connected with the kettle cover, the lower extreme of liquid feeding pipe passes the kettle cover downwards, and its lower extreme is connected with the atomizer, the last border in vacuum hole is equipped with the connecting tube, the stirring rake sets up in the kettle cover below, elevating system sets up on the base, and be connected with the actuating mechanism transmission, elevating system drives actuating mechanism and kettle cover and reciprocates. The utility model provides a thick liquids configuration device that production efficiency is higher.

Description

Slurry preparation device

Technical Field

The utility model relates to a thick liquids configuration device field. More specifically, the utility model relates to a thick liquids configuration dress for atomizing degree of depth amalgamation.

Background

At present, a magnetic stirrer is placed in a beaker to add a certain amount of catalyst, and then deionized water, ethylene glycol and a perfluorinated sulfonic acid solution are sequentially added to carry out stirring and dispersion, so that the manual operation or semi-mechanical operation mode is very complicated, the automation degree is not high, the catalyst is easily oxidized in the slurry preparation process, or the dispersion is not uniform or the dispersion time is long, the production efficiency is seriously restricted, and meanwhile, the catalyst has the risk of failure or partial failure in the slurry preparation link.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a thick liquids configuration device that production efficiency is higher.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a slurry preparation device comprises a base, a reaction kettle, a feeding mechanism, a temperature measuring probe, a high-shear emulsification dispersion machine, a liquid feeding pipe, a vacuumizing mechanism, a stirring paddle, a driving mechanism and a lifting mechanism, wherein the reaction kettle is arranged on the base through a supporting mechanism, the opening of the reaction kettle is upward, the lower end of the reaction kettle is provided with a discharging pipe communicated with the interior of the reaction kettle, the opening at the upper end of the reaction kettle is provided with a kettle cover, the opening at the upper end of the reaction kettle can be opened or closed, the kettle cover is provided with a feeding hole, a temperature measuring hole, a stirring hole, an emulsification hole and a vacuum hole at intervals, the feeding mechanism, the temperature measuring probe and the high-shear emulsification dispersion machine respectively penetrate through the feeding hole, the temperature measuring hole and the emulsification hole from top to bottom and are connected with the kettle cover, the lower end of the liquid feeding pipe penetrates through the kettle cover from bottom, the lower end of, the stirring paddle is arranged below the kettle cover, the upper end of the stirring paddle upwards penetrates through the stirring hole and is in transmission connection with the driving mechanism arranged above the kettle cover, the stirring paddle is in rotation connection with the kettle cover through a bearing, the lifting mechanism is arranged on the base and is in transmission connection with the driving mechanism, and the lifting mechanism drives the driving mechanism and the kettle cover to move up and down.

Preferably, in the slurry preparation device, the driving mechanism comprises a driving motor and a connecting cylinder, the driving motor is arranged above the kettle cover, an output shaft of the driving motor is vertically arranged downwards, the connecting cylinder is vertically arranged, the upper end and the lower end of the connecting cylinder are respectively connected with the driving motor and the upper end of the valve cover, the output shaft of the driving motor downwards extends into the connecting cylinder and is fixedly connected with the upper end of the stirring paddle, and the lifting mechanism is in transmission connection with the driving motor.

Preferably, in the slurry preparation device, a through hole is vertically formed in the middle of the upper end of the valve cover, a bearing is installed in the through hole, and the upper end of the stirring paddle upwards penetrates through the through hole and is rotatably connected with the valve cover through the bearing.

Preferably, in the slurry preparation device, the stirring paddle is composed of a rotating shaft and an anchor stirrer, the rotating shaft is vertically arranged, the lower end of the rotating shaft is fixedly connected with the anchor stirrer, and the upper end of the rotating shaft upwards penetrates through the through hole and is coaxially connected with the output shaft of the driving motor.

Preferably, in the slurry preparing apparatus, the lifting mechanism includes a lifting column, a lifting motor, a ball screw, an outer sleeve and a connecting plate, the lifting upright post is vertically arranged on the base, the outer sleeve is vertically arranged at the upper end of the lifting upright post, the inner part of the outer sleeve is hollow, the two ends of the outer sleeve are closed, the ball screw is coaxially and rotatably arranged in the outer sleeve, the upper end of the ball screw is rotatably connected with the top wall of the outer sleeve, the lower end of the lifting motor is in transmission connection with the lifting motor arranged on the bottom wall of the outer sleeve, one side of the outer sleeve close to the kettle cover is vertically provided with a strip-shaped through hole, the connecting plate is horizontally arranged, one end of the driving motor is connected with a nut of the ball screw through a connecting piece penetrating through the strip-shaped through hole, the driving motor is arranged at the upper end of the connecting plate, and an output shaft of the driving motor penetrates through the connecting plate downwards.

Preferably, in the slurry preparation device, the reaction kettle is a glass kettle.

The utility model discloses a thick liquids configuration device uses reation kettle evacuation, stirs the suspension catalyst, realizes that the even degree of depth of catalyst and solution is gradual to be mixed, improves the homogeneity of catalyst thick liquids to utilize vacuum environment protection catalyst, be unlikely to lead to the catalyst to be by the spontaneous combustion even in air circumstance, the atomizing of configuration solution can further improve the catalyst by moist, by abundant and the homogeneity of solution cladding.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a rear view of the present invention;

fig. 3 is a cross-sectional view of the support mechanism of the present invention;

fig. 4 is a top view of the supporting mechanism of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

FIG. 1-FIG. 2 show a slurry preparing apparatus, which comprises a base 1, a reaction vessel 2, a feeding mechanism 3, a temperature measuring probe 4, a high shear emulsification dispenser 5, a liquid feeding tube, a vacuum pumping mechanism, a stirring paddle, a driving mechanism and a lifting mechanism, wherein the liquid feeding tube is not shown in the figure, the reaction vessel 2 is arranged on the base 1 through a supporting mechanism, the opening of the reaction vessel is upward, the lower end of the reaction vessel is provided with a discharging tube 8 communicated with the inside of the reaction vessel, the upper end opening of the reaction vessel 2 is provided with a vessel cover 7 capable of opening or closing the upper end opening, the vessel cover 7 is provided with a feeding hole, a temperature measuring hole, a stirring hole, an emulsification hole and a vacuum hole at intervals, the feeding mechanism 3, the temperature measuring probe 4 and the high shear emulsification dispenser 5 respectively penetrate through the feeding hole, the temperature measuring hole and the emulsification hole from top to bottom and are connected with the vessel cover 7, the lower extreme of liquid feeding pipe passes downwards kettle cover 7, and its lower extreme is connected with atomizer, the last border in vacuum hole is equipped with the connecting tube, and passes through the connecting tube with evacuation mechanism's air inlet intercommunication, the stirring rake sets up kettle cover 7 below, its upper end upwards passes the stirring hole is in with the setting kettle cover 7 top actuating mechanism transmission is connected, the stirring rake pass through the bearing with kettle cover 7 rotates to be connected, elevating system sets up on the base 1, and with the actuating mechanism transmission is connected, elevating system drives actuating mechanism reaches kettle cover 7 reciprocates.

In the embodiment, a lifting mechanism is adopted to drive a driving mechanism to move, the driving mechanism is connected with a kettle cover 7, a feeding mechanism 3, a temperature measuring probe 4, a high-shear emulsification disperser 5, a connecting pipeline, a liquid feeding pipe and a stirring paddle synchronously move downwards along with the kettle cover 7, the feeding mechanism 3, the temperature measuring probe 4, the high-shear emulsification disperser 5, the connecting pipeline and the liquid feeding pipe in the embodiment all adopt the prior art, and a discharging pipe 8, the feeding mechanism 3, the connecting pipeline and the liquid feeding pipe are all provided with valves, so that the valves are not expanded in detail; when slurry preparation operation is required, the driving mechanism drives the kettle cover 7 to move downwards to seal the reaction kettle 2, at the moment, the atomizing nozzle and the stirring paddle at the lower end of the feeding mechanism 3, the working end of the temperature measuring probe 4, the working end of the high-shear emulsification dispersion machine 5 and the lower end of the liquid feeding pipe all move to the inside of the reaction kettle 2, after the operation is started, the inside of the reaction kettle 2 is vacuumized by the vacuumizing mechanism, the catalyst is added into the reaction kettle 2 through the feeding mechanism 3, then the driving mechanism is driven, the stirring paddle is driven to rotate in the reaction kettle 2 by the driving mechanism, so that the catalyst is in a suspension state in the cavity, deionized water enters the reaction kettle 2 through the liquid feeding pipe and is sprayed into the reaction kettle 2 through the atomizing nozzle, so that the catalyst and the deionized water are fully and uniformly wetted, then the perfluorinated sulfonic acid solution enters the reaction kettle 2 through the liquid feeding pipe and is sprayed into the reaction kettle 2 through the atomizing nozzle, the perfluorinated sulfonic acid solution and the catalyst water solution are uniformly dispersed, finally, the organic solvent isopropanol enters the reaction kettle 2 through the liquid adding pipe and is sprayed into the reaction kettle 2 through the atomizing nozzle, so that the solution of the catalyst, the deionized water and the perfluorinated sulfonic acid solution is further deeply mixed with the organic solvent isopropanol, then the high-shear emulsification dispersion machine 5 starts to work, and finally, a discharge pipe 8 at the lower end of the prepared slurry reaction kettle 2 is discharged out of the reaction kettle 2.

Preferably, as another embodiment of the present invention, the driving mechanism includes a driving motor 9 and a connecting cylinder 10, the driving motor 9 is disposed above the kettle cover 7, an output shaft of the driving motor is disposed vertically downward, the connecting cylinder 10 is disposed vertically, upper and lower ends of the connecting cylinder are connected to the driving motor 9 and an upper end of the valve cover respectively, the output shaft of the driving motor 9 extends downward into the connecting cylinder 10 and is fixedly connected to an upper end of the stirring paddle, and the lifting mechanism is in transmission connection with the driving motor 9; a through hole is vertically formed in the middle of the upper end of the valve cover, a bearing is installed in the through hole, and the upper end of the stirring paddle penetrates through the through hole upwards and is rotatably connected with the valve cover through the bearing; the stirring rake comprises pivot 11 and

anchor agitator

12, 11 vertical settings in pivot, its lower extreme with anchor agitator 12 fixed connection, its upper end upwards passes the through-hole and with driving motor 9's output shaft coaxial coupling.

Preferably, as another embodiment of the present invention, the lifting mechanism includes a lifting column 13, a lifting motor 14, a ball screw 15, an outer sleeve 16 and a connecting plate 17, the lifting column 13 is vertically disposed on the base 1, the outer sleeve 16 is vertically disposed at the upper end of the lifting column 13, the outer sleeve 16 is hollow and has two closed ends, the ball screw 15 is coaxially and rotatably disposed in the outer sleeve 16, the upper end is rotatably connected to the top wall of the outer sleeve 16, the lower end is in transmission connection with the lifting motor 14 disposed on the bottom wall of the outer sleeve 16, one side of the outer sleeve 16 near the kettle cover 7 is vertically provided with a strip-shaped through hole, the connecting plate 17 is horizontally disposed, one end of the connecting plate is connected to the nut of the ball screw 15 through a connecting piece passing through the strip-shaped through hole, the driving motor 9 is disposed at the upper end of the connecting plate 17, and its output shaft passes down through said connection plate 17.

In this embodiment, the lifting motor 14 drives the ball screw 15 to rotate forward or backward, the nut of the ball screw 15 moves vertically upward or downward, and the horizontally disposed connecting plate 17 is connected to the nut of the ball screw 15 through a connecting member passing through the strip-shaped through hole, so that the connecting plate 17 and the motor fixedly disposed at the upper end thereof will ascend or descend along with the rotation of the ball screw 15.

Preferably, as another embodiment of the present invention, the reaction kettle 2 is a glass kettle.

Preferably, as another embodiment of the present invention, as shown in fig. 3 and 4, the supporting mechanism includes a supporting column 18, a barrel 19 and a plurality of clamping assemblies, the barrel is disposed on the upper end of the base 1 through the supporting column, the barrel is hollow and has an open upper end, and a gap corresponding to the discharging pipe 8 at the lower end of the reaction vessel 2 is opened on the barrel, a groove corresponding to the lower end of the reaction vessel 2 is disposed at the lower end of the barrel, threaded holes corresponding to the clamping assemblies are uniformly distributed on the barrel body of the barrel in the circumferential direction, the clamping assemblies include a clamping member 20, a bolt 21 and a bearing 22, the clamping member is vertically disposed, and has a cross section in the shape of an arc corresponding to the sidewall of the reaction vessel 2, the bearing is vertically disposed at one end of the clamping member far from the inner wall of the barrel, the bolt is threadedly mounted in the corresponding threaded hole, and through corresponding the bearing with the holder rotates to be connected, reation kettle 2 sets up when in the staving, its lower extreme discharging pipe 8 passes the breach to inwards screw up all bolts, make all holders contradict with reation kettle 2's inner wall, thereby be connected reation kettle 2 and staving fixedly.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. A slurry preparation device is characterized by comprising a base (1), a reaction kettle (2), a feeding mechanism (3), a temperature measuring probe (4), a high-shear emulsification dispersion machine (5), a liquid feeding pipe, a vacuumizing mechanism, a stirring paddle, a driving mechanism and a lifting mechanism, wherein the reaction kettle (2) is arranged on the base (1) through a supporting mechanism, the opening of the reaction kettle is upward, the lower end of the reaction kettle is provided with a discharging pipe (8) communicated with the inside of the reaction kettle, the opening at the upper end of the reaction kettle (2) is provided with a kettle cover (7) of which the upper end is opened or closed, the kettle cover (7) is provided with a feeding hole, a temperature measuring hole, a stirring hole, an emulsification hole and a vacuum hole at intervals, the feeding mechanism (3), the temperature measuring probe (4) and the high-shear emulsification dispersion machine (5) respectively penetrate through the feeding hole, the temperature measuring hole and the emulsification hole from top to, and with kettle cover (7) are connected, the lower extreme of liquid feeding pipe passes downwards kettle cover (7), and its lower extreme is connected with atomizer, the last border in vacuum hole is equipped with connecting tube (6), and passes through connecting tube with evacuation mechanism's air inlet intercommunication, the stirring rake sets up kettle cover (7) below, its upper end upwards passes the stirring hole is in with the setting kettle cover (7) top actuating mechanism transmission is connected, the stirring rake pass through the bearing with kettle cover (7) rotate and are connected, elevating system sets up on base (1), and with actuating mechanism transmission is connected, elevating system drives actuating mechanism reaches kettle cover (7) reciprocate.

2. The slurry distribution device according to claim 1, wherein the driving mechanism comprises a driving motor (9) and a connecting cylinder (10), the driving motor (9) is arranged above the kettle cover (7), an output shaft of the driving motor is arranged vertically downwards, the connecting cylinder (10) is arranged vertically, an upper end and a lower end of the connecting cylinder are respectively connected with the driving motor (9) and the upper end of the valve cover, the output shaft of the driving motor (9) extends downwards into the connecting cylinder (10) and is fixedly connected with the upper end of the stirring paddle, and the lifting mechanism is in transmission connection with the driving motor (9).

3. The slurry dispensing apparatus as claimed in claim 2, wherein a through hole is vertically formed in the middle of the upper end of the valve cover, a bearing is installed in the through hole, and the upper end of the stirring paddle extends upward through the through hole and is rotatably connected to the valve cover through the bearing.

4. A slurry distribution apparatus according to claim 3, wherein said paddle comprises a shaft (11) and an anchor stirrer (12), said shaft (11) being vertically disposed, a lower end of said shaft being fixedly connected to said anchor stirrer (12), and an upper end of said shaft extending upwardly through said through hole and coaxially connected to an output shaft of said drive motor (9).

5. A slurry dispensing apparatus according to any one of claims 2-4, wherein the lifting mechanism comprises a lifting column (13), a lifting motor (14), a ball screw (15), an outer casing (16) and a connecting plate (17), the lifting column (13) is vertically disposed on the base (1), the outer casing (16) is vertically disposed at the upper end of the lifting column (13), the outer casing (16) is hollow and closed at two ends, the ball screw (15) is coaxially and rotatably disposed in the outer casing (16), the upper end is rotatably connected to the top wall of the outer casing (16), the lower end is in transmission connection with the lifting motor (14) disposed on the bottom wall of the outer casing (16), one side of the outer casing (16) near the kettle cover (7) is vertically provided with a strip-shaped through hole, the connecting plate (17) is horizontally arranged, one end of the connecting plate is connected with a nut of the ball screw (15) through a connecting piece penetrating through the strip-shaped through hole, the driving motor (9) is arranged at the upper end of the connecting plate (17), and an output shaft of the driving motor downwards penetrates through the connecting plate (17).

6. A slurry dispensing apparatus according to any one of claims 2 to 4, wherein the reaction vessel (2) is a glass vessel.