CN212133126U

CN212133126U - Spray drying device is used in production of 3M reflective membrane

Info

Publication number: CN212133126U
Application number: CN202020740408.3U
Authority: CN
Inventors: 王剑川
Original assignee: Guangdong Ruifu Liangli Technology Co ltd
Current assignee: Guangdong Ruifu Liangli Technology Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-11
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a spray drying device for 3M reflective membrane production, which comprises a box body, four corners of the lower end of the box body are fixedly connected with supporting legs, the lower end of the box body is fixedly provided with a discharging pipe, the upper end of the surface of the box body is provided with an observation window, the lower end of the surface of the box body is fixedly provided with a control panel, one side of the box body is fixedly connected with a storage tank, the upper end of the storage tank is fixedly connected with an output pipe, the inner part of the output pipe is fixedly provided with a pump, the upper end of the box body is fixedly provided with a driving box, the driving box is internally and fixedly provided with a driving motor and a rotating shaft, one end of the rotating shaft is positioned in the box body, the output shaft of the driving motor is fixedly connected with a half gear, the upper end surface of, and can also avoid bonding at the raw materials of spraying at the box inner wall, avoid the raw materials extravagant.

Description

Spray drying device is used in production of 3M reflective membrane

Technical Field

The utility model relates to a 3M reflective membrane production technical field specifically is a spray drying device is used in 3M reflective membrane production.

Background

Need carry out spray drying with the raw materials after the grinding in 3M reflective membrane production process, current spray drying device is mainly used to adapt to large batch industrial production more, has reduced manufacturing cost, has shortened production cycle, but its accuracy is poor, can not accomplish quantitative control to the drying of raw and other materials, and the performance is reliable inadequately, and drying effect is often not as far as people yet to raw materials after the spraying easily glues glutinous inner wall, is difficult to get rid of.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spray drying device is used in production of 3M reflective membrane to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic feeding device comprises a box body, supporting legs are fixedly connected to four corners of the lower end of the box body, a discharging pipe is fixedly mounted at the lower end of the box body, an observation window is arranged at the upper end of the surface of the box body, a control panel is fixedly mounted at the lower end of the surface of the box body, a storage tank is fixedly connected to one side of the box body, an output pipe is fixedly connected to the upper end of the storage tank, a pump is fixedly mounted in the output pipe, a driving box is fixedly mounted at the upper end of the box body, a driving motor and a rotating shaft are fixedly mounted in the driving box, one end of the rotating shaft is positioned in the box body, a half gear is fixedly connected to an output shaft of the driving motor, a torsion spring is sleeved on the upper end surface of the, shunt tubes and connecting rod one end fixedly connected with scraper blade, inside upper end one side fixed mounting of box has dry tuber pipe, inside lower extreme fixed mounting of box has collecting hopper and drying blower, and drying blower is located collecting hopper lower extreme one side.

Furthermore, output tube one end stretches into inside the storage tank, and the other end and shunt tubes fixed connection.

Furthermore, the lower end of the aggregate bin is fixedly connected with the discharge pipe.

Furthermore, the half gear and the rotating gear are meshed, and half of the outer diameter of the half gear is not provided with teeth.

Furthermore, one end of the torsion spring extends to the inside of one side of the driving box in a clamped mode, and the other end of the torsion spring is clamped on the rotating shaft in a clamped mode.

Furthermore, the conveying pipe is fixedly installed on the inner wall of the box body, and the drying fan and the drying air pipe are fixedly connected through the conveying pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can output the raw material in the storage tank through the pump through the arranged output pipe, and the spray head at the lower end of the shunt pipe uniformly sprays in the box body and is driven by the rotation shaft to disperse the spray, and the dry air produced by the drying fan can be sent into the box body through the drying air pipe after being dispersed, so as to dry the dispersed raw material;

2. the utility model discloses a driving motor drive half-gear that sets up drives rotary gear and rotates for the rotation axis can rotate, can carry out diversified spraying with the shower nozzle when spraying, and because half of half-gear external diameter is not equipped with tooth, make can go back the rotation axis through the torsional spring in the rotation process, guarantee can realize even reciprocal spraying in the process of spraying, can also carry out reciprocal scraping with the scraper blade of connecting, avoid the box inner wall to bond the raw materials after spouting, avoid the raw materials to waste;

3. the utility model discloses simple structure, the modern design can effectually carry out spray drying with the raw materials to can also avoid bonding at the raw materials of spraying at the box inner wall, avoid the raw materials extravagant.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the driving box of the present invention.

In FIGS. 1-3: 1-a box body; 2-supporting feet; 3, a discharge pipe; 4-observation window; 5-a control panel; 6-a material storage tank; 7-an output pipe; 8-a pump; 9-a drive box; 10-a rotating shaft; 11-shunt tubes; 12-a spray head; 13-a connecting rod; 14-a scraper; 15-drying the air duct; 16-a collection hopper; 17-a drive motor; 18-half gear; 19-a rotating gear; 20-torsion spring; 21-drying fan.

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: comprising a box body 1.

The utility model discloses a box, including box 1, discharge pipe 3, observation window 4, box 1, control panel 5, wherein, the equal fixedly connected with supporting legs 2 in 1 lower extreme four corners of box, 1 lower extreme fixed mounting of box has a discharge pipe 3, 1 surperficial upper end of box has been seted up, 1 surperficial lower extreme fixed mounting of box has control panel 5.

Wherein, 1 one side fixedly connected with storage tank 6 of box, 6 upper ends fixedly connected with output tube 7 of storage tank, the inside fixed mounting of output tube 7 has pump 8.

Wherein, 1 upper end fixed mounting of box has drive case 9, the inside fixed mounting of drive case 9 has driving motor 17 and

rotation axis

10, and 10 one ends of rotation axis are located inside the box 1, driving motor 17 output shaft fixedly connected with half gear 18, torsional spring 20 has been cup jointed on 10 upper end surfaces of rotation axis, 10 fixed surface of rotation axis is connected with rotating gear 19.

Wherein, the upper end fixed mounting of rotation axis 10 surface has

shunt tubes

11, 11 lower extreme fixedly connected with shower nozzles 12 of shunt tubes, 10 surperficial lower extreme fixedly connected with connecting rod 13 of rotation axis,

shunt tubes

11 and 13 one end fixedly connected with scrapers 14 of connecting rod.

Wherein, the inside upper end one side fixed mounting of box 1 has dry tuber pipe 15, the inside lower extreme fixed mounting of box 1 has collecting hopper 16 and drying blower 21, and drying blower 21 is located collecting hopper 16 lower extreme one side.

Furthermore, one end of the output pipe 7 extends into the storage tank 6, and the other end of the output pipe is fixedly connected with the shunt pipe 11.

Wherein, the raw materials in the storage tank 6 can be output to the shunt pipe 11 through the output pipe 7 for spraying.

Further, the lower end of the collecting hopper 16 is fixedly connected with the discharge pipe 3.

Wherein the dried raw material can be collected and discharged through the discharge pipe 3.

Furthermore, the half gear 18 and the rotating gear 19 are meshed, and half of the outer diameter of the half gear 18 is not provided with teeth.

Wherein the rotation shaft 10 is allowed to rotate, and repeated work can be performed when spraying and scraping are performed.

Further, one end of the torsion spring 20 extends and is clamped to the inside of one side of the driving box 9, and the other end of the torsion spring is clamped to the rotating shaft 10.

Wherein the rotation shaft 10 is made to be aligned back by the torsion spring 20 during the rotation.

Further, the conveying pipe is fixedly installed on the inner wall of the box body 1, and the drying fan 21 and the drying air pipe 15 are fixedly connected through the conveying pipe.

The drying air of the drying fan 21 may be supplied to the drying duct 15 through a duct.

The working principle is as follows: when in use, the pump 8 is started to work, the raw material in the storage tank 6 is output through the output pipe 7, the spray head 12 at the lower end of the shunt pipe 11 sprays uniformly in the box body 1 and is driven by the rotation shaft 10 to rotate, so that the spraying can be dispersed, the dry air produced by the drying fan 21 can be sent into the box body 1 through the drying air pipe 15 after being sprayed, the sprayed raw material is dried, meanwhile, the half gear 18 is driven by the arranged driving motor 17 to drive the rotating gear 19 to rotate, so that the rotation shaft 10 can rotate, the spray head can be sprayed in multiple directions when spraying, and because half of the outer diameter of the half gear 18 is not provided with teeth, the rotation shaft can be rightly returned through the torsion spring 20 in the rotating process, the uniform reciprocating spraying can be realized in the spraying process, and the connected scraper 14 can be scraped in a reciprocating manner, avoid the raw materials after the box 1 inner wall bonds and scatters, avoid the raw materials extravagant.

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 spray drying device is used in production of 3M reflective membrane, includes box (1), its characterized in that: the improved automatic feeding device is characterized in that supporting legs (2) are fixedly connected to the four corners of the lower end of the box body (1), a discharging pipe (3) is fixedly mounted at the lower end of the box body (1), an observation window (4) is formed in the upper end of the surface of the box body (1), a control panel (5) is fixedly mounted at the lower end of the surface of the box body (1), a storage tank (6) is fixedly connected to one side of the box body (1), an output pipe (7) is fixedly connected to the upper end of the storage tank (6), a pump (8) is fixedly mounted in the output pipe (7), a driving box (9) is fixedly mounted at the upper end of the box body (1), a driving motor (17) and a rotating shaft (10) are fixedly mounted in the driving box (9), one end of the rotating shaft (10) is located in the box body (1), a half gear, rotation axis (10) fixed surface is connected with rotating gear (19), rotation axis (10) fixed surface upper end installs shunt tubes (11), shunt tubes (11) lower extreme fixedly connected with shower nozzle (12), rotation axis (10) surface lower extreme fixedly connected with connecting rod (13), shunt tubes (11) and connecting rod (13) one end fixedly connected with scraper blade (14), box (1) inside upper end one side fixed mounting has dry tuber pipe (15), box (1) inside lower extreme fixed mounting has collection hopper (16) and drying fan (21), and drying fan (21) are located collection hopper (16) lower extreme one side.

2. The spray drying device for producing the 3M reflective film according to claim 1, wherein: one end of the output pipe (7) extends into the material storage tank (6), and the other end of the output pipe is fixedly connected with the shunt pipe (11).

3. The spray drying device for producing the 3M reflective film according to claim 1, wherein: the lower end of the collecting hopper (16) is fixedly connected with the discharge pipe (3).

4. The spray drying device for producing the 3M reflective film according to claim 1, wherein: the half gear (18) is meshed with the rotating gear (19), and teeth are not arranged on one half of the outer diameter of the half gear (18).

5. The spray drying device for producing the 3M reflective film according to claim 1, wherein: one end of the torsion spring (20) extends to be clamped inside one side of the driving box (9), and the other end of the torsion spring is clamped on the rotating shaft (10).

6. The spray drying device for producing the 3M reflective film according to claim 1, wherein: the conveying pipe is fixedly installed on the inner wall of the box body (1), and the drying fan (21) and the drying air pipe (15) are fixedly connected through the conveying pipe.