CN215086621U

CN215086621U - Preparation device of ethylene-vinyl acetate nanometer heat insulation dispersion liquid

Info

Publication number: CN215086621U
Application number: CN202121175219.7U
Authority: CN
Inventors: 蔡天聪; 姚曙光; 侯霄; 孔祥寅; 张亚军
Original assignee: Jiyuan Shunfeng Nano Technology Co ltd
Current assignee: Jiyuan Shunfeng Nano Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-10
Anticipated expiration: 2031-05-28

Abstract

The utility model belongs to the technical field of the dispersion preparation facilities, especially preparation facilities of ethylene-vinyl acetate nanometer dispersion that insulates against heat, ethylene-vinyl acetate can not the flash mixed thoroughly when mixing with the solvent when preparing to current ethylene-vinyl acetate nanometer dispersion that insulates against heat, and when preparing, the sticky thing appears easily in its box inner wall, the problem of the clearance of being not convenient for, the scheme as follows is proposed now, and it includes the base, the top fixed mounting of base has the support column that two symmetries set up, and fixed mounting has same fixed plate on two support columns, rotates on the fixed plate to be connected with the box, the top fixed mounting of base has the motor, be equipped with rabbling mechanism in the box. The utility model is simple in operation, convenient to use can be convenient for the dispersion carries out the mixing stirring of various batching when preparing, can also clear up the inner wall of box simultaneously, and the people of being convenient for use.

Description

Preparation device of ethylene-vinyl acetate nanometer heat insulation dispersion liquid

Technical Field

The utility model relates to a dispersion preparation facilities technical field especially relates to the preparation facilities of the thermal-insulated dispersion of ethylene-vinyl acetate nanometer.

Background

The ethylene-vinyl acetate copolymer is a general high molecular polymer, is flammable, has no pungent smell during combustion, has excellent heat preservation, cold protection and low-temperature performance when in use, can resist severe cold and solarization, and can play a role in heat insulation when in preparation of some dispersion solutions.

The existing ethylene-vinyl acetate nanometer heat insulation dispersion liquid cannot be mixed thoroughly when ethylene-vinyl acetate and a solvent are mixed during preparation, and the inner wall of a box body of the dispersion liquid is easy to generate sticky substances and is inconvenient to clean during preparation, so that a preparation device of the ethylene-vinyl acetate nanometer heat insulation dispersion liquid is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing ethylene-vinyl acetate nanometer heat insulation dispersion liquid cannot be quickly mixed thoroughly when being mixed with a solvent during preparation, and the inner wall of a box body of the heat insulation dispersion liquid is easy to stick and sticky, so that the heat insulation dispersion liquid is inconvenient to clean, and the provided preparation device of the ethylene-vinyl acetate nanometer heat insulation dispersion liquid is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

preparation facilities of ethylene-vinyl acetate nanometer dispersion that insulates against heat, the on-line screen storage device comprises a base, the top fixed mounting of base has the support column that two symmetries set up, and fixed mounting has same fixed plate on two support columns, rotates on the fixed plate and is connected with the box, the top fixed mounting of base has the motor, be equipped with rabbling mechanism in the box, the equal fixed mounting in one side that two support columns are close to each other has the dead lever, and fixed mounting has two workbins that gather materials between two dead levers, and the bottom of the workbin that gathers materials is equipped with unloading mechanism, the pipe is installed to the bottom of box, is equipped with the valve on the pipe, the opening has been seted up at the top of box.

Preferably, rabbling mechanism includes bull stick and stirring rod, and the bull stick rotates and installs in the bottom of box, and the output shaft fixed connection of bull stick and motor, and a plurality of stirring rod fixed mounting are on the bull stick, and the output shaft of motor can drive the stirring rod through the bull stick and stir the liquid in the box.

Preferably, unloading mechanism includes unloading hole, regulating plate, ejector pin and cam, and the unloading hole is seted up in the bottom of the case that gathers materials, and regulating plate slidable mounting is in the bottom of the case that gathers materials, and two ejector pins are close to one side fixed connection each other with two regulating plates respectively, cam and bull stick fixed connection, and cam and two ejector pins mutually support, and the pivoted bull stick can be through mutually supporting of cam and ejector pin to drive the regulating plate and carry out the unloading to the unloading hole.

Preferably, the sliding groove is formed in the bottom of the material collecting box, a sliding rod is fixedly mounted on the inner wall of the sliding groove, a connecting block is connected to the sliding rod in a sliding mode, the connecting block is fixedly connected with a corresponding adjusting plate, a reset spring is fixedly mounted on one side, close to the two connecting blocks, of the two connecting blocks, one end of the reset spring is fixedly connected with the inner wall of the sliding groove, and the reset spring can buffer and reset the adjusting plate through the connecting block.

Preferably, it is equipped with the sleeve to rotate the cover on the support column, fixed cover is equipped with first sprocket on the bull stick, fixed cover is equipped with the second sprocket on the sleeve, the meshing has same chain on first sprocket and the two second sprockets, fixed mounting has the gear on the sleeve, the outside fixed mounting of box has the annular rack, two gears and annular rack intermeshing, two sleeves are driven through the intermeshing of first sprocket, two second sprockets and chain to the pivoted bull stick and rotate, and then drive box antiport through the intermeshing of two gears and annular rack.

Preferably, the equal fixed mounting in one side that two support columns are close to each other has the locating lever, and the bottom fixed mounting of locating lever has the connecting rod, and the one end fixed mounting of connecting rod has the arc scraper blade, and the arc scraper blade is laminated mutually with the inner wall of box, and the pivoted box can scrape the material to the box inner wall through the effect of arc scraper blade, prevents to glue glutinous.

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

(1) according to the scheme, the first chain wheel, the two second chain wheels and the chain are meshed with each other, and the two gears are meshed with the annular rack, so that the rotating rod can drive the box body to rotate reversely, and the inner wall of the box body is cleaned under the action of the arc-shaped scraper;

(2) because the cam is mutually supported with the ejector pin, and reset spring and sliding tray's setting, can make pivoted bull stick drive regulating plate round trip movement, and then make a round trip the unloading to the batching in two collection workbins, make things convenient for the misce bene.

The utility model is simple in operation, convenient to use can be convenient for the dispersion carries out the mixing stirring of various batching when preparing, can also clear up the inner wall of box simultaneously, and the people of being convenient for use.

Drawings

FIG. 1 is a schematic structural diagram of a device for preparing an ethylene-vinyl acetate nano heat insulation dispersion according to the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a tank of a device for preparing an ethylene-vinyl acetate nano heat-insulating dispersion according to the present invention;

fig. 3 is a schematic structural diagram of a part a of the apparatus for preparing the thermal insulation nano ethylene-vinyl acetate dispersion according to the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a fixing plate; 4. a box body; 5. a motor; 6. a rotating rod; 7. a sleeve; 8. a first sprocket; 9. a second sprocket; 10. a chain; 11. a stirring rod; 12. a gear; 13. an annular rack; 14. positioning a rod; 15. a connecting rod; 16. an arc-shaped scraper plate; 17. fixing the rod; 18. a material collecting box; 19. a cam; 20. a blanking hole; 21. an adjusting plate; 22. a top rod; 23. a sliding groove; 24. a slide bar; 25. connecting blocks; 26. a return spring; 27. and (4) opening.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a preparation device of an ethylene-vinyl acetate nanometer heat insulation dispersion liquid comprises a base 1, the top of the base 1 is fixedly provided with two support columns 2 which are symmetrically arranged, two support columns 2 are fixedly provided with a same fixing plate 3, the fixing plate 3 is rotatably connected with a box body 4, the top of the base 1 is fixedly provided with a motor 5, the box body 4 is internally provided with an agitating mechanism, one side of each support column 2 which is close to each other is fixedly provided with a fixing rod 17, two material collecting boxes 18 are fixedly arranged between the two fixing rods 17, the bottom of each material collecting box 18 is provided with a blanking mechanism, the bottom of the box body 4 is provided with a guide pipe, the guide pipe is provided with a valve, and the top of the box body 4 is provided with an opening 27.

In this embodiment, rabbling mechanism includes bull stick 6 and stirring rod 11, and bull stick 6 rotates and installs in the bottom of box 4, and bull stick 6 and motor 5's output shaft fixed connection, a plurality of stirring rod 11 fixed mounting are on bull stick 6.

In this embodiment, unloading mechanism includes unloading hole 20, regulating plate 21, ejector pin 22 and cam 19, and unloading hole 20 sets up in the bottom of case 18 that gathers materials, and regulating plate 21 slidable mounting is in the bottom of case 18 that gathers materials, and two ejector pins 22 are close to one side fixed connection each other with two regulating plate 21 respectively, cam 19 and bull stick 6 fixed connection, and cam 19 mutually supports with two ejector pins 22.

In this embodiment, the bottom of the material collecting box 18 is provided with a sliding groove 23, a sliding rod 24 is fixedly mounted on the inner wall of the sliding groove 23, the sliding rod 24 is slidably connected with a connecting block 25, the connecting block 25 is fixedly connected with the corresponding adjusting plate 21, a return spring 26 is fixedly mounted on one side of each of the two connecting blocks 25, which is close to each other, and one end of the return spring 26 is fixedly connected with the inner wall of the sliding groove 23.

In this embodiment, the cover that rotates on the support column 2 is equipped with sleeve 7, and fixed cover is equipped with first sprocket 8 on the bull stick 6, and fixed cover is equipped with second sprocket 9 on the sleeve 7, and the meshing has same chain 10 on first sprocket 8 and two second sprockets 9, and fixed mounting has gear 12 on the sleeve 7, and the outside fixed mounting of box 4 has annular rack 13, two gears 12 and annular rack 13 intermeshing.

In this embodiment, the equal fixed mounting in one side that two support columns 2 are close to each other has locating lever 14, and the bottom fixed mounting of locating lever 14 has connecting rod 15, and the one end fixed mounting of connecting rod 15 has arc scraper blade 16, and arc scraper blade 16 laminates with the inner wall of box 4 mutually.

Example two

Referring to fig. 1-3, preparation facilities of ethylene-vinyl acetate nanometer dispersion that insulates against heat, including base 1, the top welding of base 1 has two support columns 2 that the symmetry set up, the welding has same fixed plate 3 on two support columns 2, it is connected with box 4 to rotate on the fixed plate 3, the welding of the top of base 1 has motor 5, be equipped with the rabbling mechanism in the box 4, the dead lever 17 has all been welded to the one side that two support columns 2 are close to each other, the welding has two case 18 that gathers materials between two dead levers 17, the bottom of case 18 that gathers materials is equipped with unloading mechanism, the pipe is installed to the bottom of box 4, be equipped with the valve on the pipe, opening 27 has been seted up at the top of box 4.

In this embodiment, rabbling mechanism includes bull stick 6 and stirring rod 11, and bull stick 6 rotates and installs in the bottom of box 4, and bull stick 6 and motor 5's output shaft fixed connection, and a plurality of stirring rod 11 welds on bull stick 6, and motor 5's output shaft can stir the liquid in box 4 through bull stick 6 drive stirring rod 11.

In this embodiment, unloading mechanism includes unloading hole 20, regulating plate 21, ejector pin 22 and cam 19, unloading hole 20 is seted up in the bottom of gathering materials case 18, regulating plate 21 slidable mounting is in the bottom of gathering materials case 18, two ejector pins 22 respectively with two regulating plate 21 one side fixed connection that is close to each other, cam 19 and bull stick 6 fixed connection, and cam 19 and two ejector pins 22 mutually support, pivoted bull stick 6 can be through mutually supporting of cam 19 and ejector pin 22, thereby drive regulating plate 21 and carry out the unloading to unloading hole 20.

In this embodiment, the bottom of the material collecting box 18 is provided with a sliding groove 23, a sliding rod 24 is welded on the inner wall of the sliding groove 23, a connecting block 25 is connected onto the sliding rod 24 in a sliding manner, the connecting block 25 is fixedly connected with the corresponding adjusting plate 21, a return spring 26 is welded on one side of each of the two connecting blocks 25, which is close to each other, one end of the return spring 26 is fixedly connected with the inner wall of the sliding groove 23, and the return spring 26 can buffer and reset the adjusting plate 21 through the connecting block 25.

In this embodiment, it is equipped with sleeve 7 to rotate the cover on support column 2, fixed cover is equipped with first sprocket 8 on bull stick 6, fixed cover is equipped with second sprocket 9 on sleeve 7, the meshing has same chain 10 on first sprocket 8 and two second sprockets 9, the welding has gear 12 on the sleeve 7, annular rack 13 is welded in the outside of box 4, two gear 12 and annular rack 13 intermeshing, pivoted bull stick 6 is through first sprocket 8, the intermeshing of two second sprockets 9 and chain 10 drives two sleeves 7 and rotates, and then drive 4 antiport of box through the intermeshing of two gear 12 and annular rack 13.

In this embodiment, locating lever 14 has all been welded to one side that two support columns 2 are close to each other, and connecting rod 15 has been welded to the bottom of locating lever 14, and arc scraper blade 16 has been welded to the one end of connecting rod 15, and arc scraper blade 16 laminates mutually with the inner wall of box 4, and pivoted box 4 can scrape the material to 4 inner walls of box through the effect of arc scraper blade 16, prevents to glue glutinous.

In this embodiment, in operation, the starter motor 5 switch, motor 5's output shaft drives bull stick 6 and rotates, bull stick 6 stirs the material in box 4 through stirring rod 11, pivoted bull stick 6 drives regulating plate 21 round trip movement through mutually supporting of cam 19 and ejector pin 22 simultaneously, it makes a round trip to carry out the unloading to unloading hole 20 to remove regulating plate 21, thereby it is more even when making stirring rod 11 mix, pivoted bull stick 6 is through first sprocket 8 simultaneously, two second sprocket 9 and chain 10's intermeshing drives two sleeves 7 and rotates, pivoted sleeve 7 drives box 4 through gear 12 and the intermeshing of annular rack 13 and rotates, it clears up the inner wall of box 4 to rotate box 4 under the effect of locating lever 14 and arc scraper 16, thereby the people of being convenient for use. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is schematic structure chart, and specific actual dimensions can make appropriate adjustment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The preparation device of the ethylene-vinyl acetate nanometer heat insulation dispersion liquid comprises a base (1), it is characterized in that two symmetrically arranged supporting columns (2) are fixedly arranged at the top of the base (1), the same fixed plate (3) is fixedly arranged on the two supporting columns (2), a box body (4) is rotatably connected on the fixed plate (3), a motor (5) is fixedly installed at the top of the base (1), a stirring mechanism is arranged in the box body (4), fixing rods (17) are fixedly installed at one sides of the two supporting columns (2) which are close to each other, two material collecting boxes (18) are fixedly installed between the two fixing rods (17), a blanking mechanism is arranged at the bottom of each material collecting box (18), the bottom of box (4) is installed the pipe, is equipped with the valve on the pipe, opening (27) have been seted up at the top of box (4).

2. The apparatus for preparing the thermal insulation nano ethylene-vinyl acetate dispersion liquid as claimed in claim 1, wherein the stirring mechanism comprises a rotating rod (6) and stirring rods (11), the rotating rod (6) is rotatably installed at the bottom of the box body (4), the rotating rod (6) is fixedly connected with an output shaft of the motor (5), and the stirring rods (11) are fixedly installed on the rotating rod (6).

3. The apparatus for preparing the ethylene-vinyl acetate nano heat insulation dispersion liquid according to claim 1, wherein the blanking mechanism comprises a blanking hole (20), an adjusting plate (21), a push rod (22) and a cam (19), the blanking hole (20) is arranged at the bottom of the material collecting box (18), the adjusting plate (21) is slidably mounted at the bottom of the material collecting box (18), the two push rods (22) are fixedly connected with one sides of the two adjusting plates (21) close to each other, the cam (19) is fixedly connected with the rotating rod (6), and the cam (19) is matched with the two push rods (22).

4. The apparatus for preparing the ethylene-vinyl acetate nano heat insulation dispersion liquid according to claim 1, wherein a sliding groove (23) is formed at the bottom of the material collecting box (18), a sliding rod (24) is fixedly installed on the inner wall of the sliding groove (23), a connecting block (25) is connected on the sliding rod (24) in a sliding manner, the connecting block (25) is fixedly connected with a corresponding adjusting plate (21), a return spring (26) is fixedly installed on one side, close to each other, of each of the two connecting blocks (25), and one end of the return spring (26) is fixedly connected with the inner wall of the sliding groove (23).

5. The preparation device of the ethylene-vinyl acetate nanometer thermal insulation dispersion liquid according to claim 1, wherein a sleeve (7) is rotatably sleeved on the supporting column (2), a first chain wheel (8) is fixedly sleeved on the rotating rod (6), a second chain wheel (9) is fixedly sleeved on the sleeve (7), the first chain wheel (8) and the two second chain wheels (9) are engaged with a same chain (10), a gear (12) is fixedly installed on the sleeve (7), an annular rack (13) is fixedly installed on the outer side of the box body (4), and the two gears (12) are engaged with the annular rack (13).

6. The apparatus for preparing the ethylene-vinyl acetate nano heat insulation dispersion liquid according to claim 1, wherein one side of each of the two support columns (2) close to each other is fixedly provided with a positioning rod (14), the bottom end of each positioning rod (14) is fixedly provided with a connecting rod (15), one end of each connecting rod (15) is fixedly provided with an arc-shaped scraper (16), and each arc-shaped scraper (16) is attached to the inner wall of the box body (4).