CN211754934U

CN211754934U - Reation kettle is used in polyurethane adhesive production

Info

Publication number: CN211754934U
Application number: CN201922314988.XU
Authority: CN
Inventors: 张志勇; 赵一朵; 傅晓文
Original assignee: Suzhou Touri New Material Technology Co ltd
Current assignee: Suzhou Touri New Material Technology Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-10-27
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses a reation kettle is used in production of polyurethane adhesive, including reation kettle main part, intake pipe, dust collection box cover, rose box, HEPA filter screen, motor, heater strip and bleeder valve, reation kettle main part left side is provided with drain hole and control box, reation kettle main part front side is provided with the observation window, the intake pipe sets up the right side in the reation kettle main part, the inside active carbon filter screen that is provided with of dust collection box, rose box right side top is connected with the fan, the motor sets up at reation kettle main part top, and the bleeder valve setting is in reation kettle main part bottom. This reation kettle is used in polyurethane adhesive production, the fan can be with the gaseous dust collection box of taking out in the reation kettle main part through the intake pipe in, the impurity in the adsorbable gas of active carbon filter screen evenly sets up the heater strip on the inner wall of reation kettle main part, can alleviate the inhomogeneous condition of being heated when polyurethane adhesive heats, and reation kettle main part bottom both sides are provided with universal auto-lock wheel, can make reation kettle moving as a whole.

Description

Reation kettle is used in polyurethane adhesive production

Technical Field

The utility model relates to a polyurethane adhesive production technical field specifically is a reation kettle is used in polyurethane adhesive production.

Background

The fine chemical industry of China enters the development period from the lead-in period, the adhesive also becomes the most active category of fine chemical products, wherein the polyurethane adhesive is also one of the adhesives which are widely applied, the reaction kettle is one of the important production devices in the production, the existing reaction kettle can not purify the harmful gas after the reaction, and the gas after the reaction is directly discharged into the air, thus easily polluting the air. In addition, the general reaction kettle is not easy to move and carry due to large volume, and the phenomenon of uneven internal heating is easily caused due to the large volume.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reation kettle is used in polyurethane adhesive production to solve the problem that the harmful gas in the reaction process who provides can not purify and reation kettle is difficult for carrying among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a reaction kettle for producing a polyurethane adhesive comprises a reaction kettle main body, an air inlet pipe, a dust collection box cover, a filter box, an HEPA filter screen, a motor, a heating wire and a discharge valve, wherein a discharge hole and a control box are arranged on the left side of the reaction kettle main body, the discharge hole is arranged above the control box, an observation window is arranged on the front side of the reaction kettle main body, universal self-locking wheels are arranged on two sides of the bottom of the reaction kettle main body, the air inlet pipe is arranged on the right side of the reaction kettle main body and connected with the top of the left side of the dust collection box, the activated carbon filter screen is arranged inside the dust collection box, the right side of the dust collection box is connected with the fan, the fan is arranged on the right lower side of the dust collection box, the top of the right side of the filter box is connected with the fan, the HEPA filter screen is arranged inside the filter box, an exhaust port is arranged, the bleeder valve sets up in reation kettle main part bottom.

Preferably, the universal self-locking wheels are symmetrically distributed at the bottom of the reaction kettle main body.

Preferably, box openings are formed above the dust collection box and the filter box.

Preferably, the dust collecting box cover and the filter box cover are provided with sealing rings below, the dust collecting box cover is clamped with the dust collecting box through a box opening, and the filter box cover is clamped with the filter box through a box opening.

Preferably, the motor shaft and the stirring rod form a rotating structure.

Preferably, the heating wires are uniformly arranged in the interlayer of the wall of the main body of the reaction kettle.

Compared with the prior art, the beneficial effects of the utility model are that: the reaction kettle for producing the polyurethane adhesive is characterized in that,

(1) the fan can pump the gas in the reaction kettle main body into the dust collection box through the air inlet pipe, the activated carbon filter screen can absorb and filter impurities and dust in the gas, then the gas enters the filter box through the fan, the HEPA filter screen is arranged in the filter box and can further filter harmful substances in the gas, and the HEPA filter screen has a sterilization effect, so that pollution is reduced;

(2) evenly set up the heater strip on the inner wall of reation kettle main part, the inhomogeneous condition of being heated when can effectively alleviating polyurethane adhesive heating, and reation kettle main part bottom both sides are provided with universal auto-lock wheel, can make reation kettle move as a whole.

Drawings

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

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a front view of the dust collecting box, the fan and the filter box of the present invention;

fig. 4 is a front view structure diagram of the filter box cover and the sealing ring of the present invention.

In the figure: 1. the reaction kettle comprises a reaction kettle main body, 2, a discharge port, 3, an observation window, 4, a control box, 5, universal self-locking wheels, 6, an air inlet pipe, 7, a dust collection box, 8, an activated carbon filter screen, 9, a dust collection box cover, 10, a fan, 11, a filter box cover, 12, a box opening, 13, a sealing ring, 14, a filter box, 15, a filter screen, 16, an exhaust port, 17, a motor, 18, a motor shaft, 19, a stirring rod, 20, a heating wire, 21 and a discharge valve.

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. 1-4, the present invention provides a technical solution: the utility model provides a reation kettle is used in production of polyurethane adhesive, as shown in figure 1, figure 2 and figure 3, 1 left side of reation kettle main part is provided with drain hole 2 and control box 4, and drain hole 2 sets up the top at control box 4, 1 front side of reation kettle main part is provided with observation window 3, and 1 bottom both sides of reation kettle main part are provided with universal auto-lock wheel 5, 5 symmetric distribution of universal auto-lock wheel are in 1 bottom of reation kettle main part, be convenient for reation kettle's bulk movement, intake pipe 6 sets up the right side at reation kettle main part 1, and intake pipe 6 is connected with the left side top of dust collection box 7, the inside active carbon filter screen 8 that is provided with of dust collection box 7.

As shown in fig. 1, 3 and 4, the right side of the dust collection box 7 is connected with a fan 10, the fan 10 is arranged at the lower right side of the dust collection box 7, sealing rings 13 are arranged below the dust collection box cover 9 and the filter box cover 11, the dust collection box cover 9 is clamped with the dust collection box 7 through a box opening 12, the filter box cover 11 is clamped with a filter box 14 through a box opening 12, the sealing rings 13 play a role of sealing to prevent gas from seeping out of the box opening 12, the top right side of the filter box 14 is connected with the fan 10, a HEPA filter screen 15 is arranged inside the filter box 14, the box openings 12 are arranged above the dust collection box 7 and the filter box 14, the activated carbon filter screen 8 and the HEPA filter screen 15 inside the dust collection box 7 and the filter box 14 can be conveniently replaced, an exhaust port 16 is arranged at the bottom of the filter box 14, the motor 17 is arranged at the top of the reaction kettle main body 1, the, Motor shaft 18 and puddler 19 constitute revolution mechanic, drive motor shaft 18 and puddler 19 through motor 17 and rotate, stir the material, and bleeder valve 21 sets up in 1 bottoms of reation kettle main part, and heater strip 20 evenly sets up in 1 body wall intermediate layer of reation kettle main part, and the heating of the inside object of 1 reation kettle main part of being convenient for makes it be heated evenly.

The working principle is as follows: when the reaction kettle for producing the polyurethane adhesive is used, materials are put into a reaction kettle main body 1 from a discharge port 2 and are connected with a power supply start control box 4, a motor 17 drives a stirring rod 19 to rotate through a motor shaft 18, meanwhile, a heating wire 20 can heat the materials, the materials can generate harmful gas in the heating process, a fan 10 can pump the gas into a dust collection box 7 from the reaction kettle main body 1, an active carbon filter screen 8 can adsorb and block impurities and dust in the gas and can prevent the dust from entering the fan 10 to damage the work of the fan, the dust and the impurities are kept in the dust collection box 7 by the active carbon filter screen 8, the filtered gas enters a filter box 14 through the fan 10, the HEPA filter screen 15 further purifies the harmful substances in the gas, the purified gas is discharged from an exhaust port 16, the manufactured materials can be discharged from a discharge valve 21, and when the active carbon filter screen 8 and the HEPA filter screen 15 need to be replaced, the dust collecting box cover 9 and the filter box cover 11 are opened and taken out from the box opening 12 for replacing, the dust collecting box cover 9 and the filter box cover 11 are covered after being placed, the sealing rings 13 are arranged below the dust collecting box cover 9 and the filter box cover 11, gas can be prevented from leaking, the universal self-locking wheels 5 facilitate the whole movement of the reaction kettle main body 1, and the content which is not described in detail in the specification belongs to the prior art which is known by a person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a reation kettle is used in production of polyurethane adhesive, includes reation kettle main part (1), intake pipe (6), collection dirt case lid (9), rose box (14), HEPA filter screen (15), motor (17), heater strip (20) and bleeder valve (21), its characterized in that: the reaction kettle comprises a reaction kettle body (1), wherein a discharge hole (2) and a control box (4) are arranged on the left side of the reaction kettle body (1), the discharge hole (2) is arranged above the control box (4), an observation window (3) is arranged on the front side of the reaction kettle body (1), universal self-locking wheels (5) are arranged on two sides of the bottom of the reaction kettle body (1), an air inlet pipe (6) is arranged on the right side of the reaction kettle body (1), the air inlet pipe (6) is connected with the top of the left side of a dust collection box (7), an activated carbon filter screen (8) is arranged inside the dust collection box (7), the right side of the dust collection box (7) is connected with a fan (10), the fan (10) is arranged on the right lower side of the dust collection box (7), the top of the right side of a filter box (14) is connected with the fan (10), an HEPA filter screen (15) is arranged inside the filter box (14), the motor (17) is arranged at the top of the reaction kettle main body (1), the motor (17) is connected with the stirring rod (19) through a motor shaft (18), and the discharge valve (21) is arranged at the bottom of the reaction kettle main body (1).

2. The reaction kettle for producing polyurethane adhesive as claimed in claim 1, wherein: the universal self-locking wheels (5) are symmetrically distributed at the bottom of the reaction kettle main body (1).

3. The reaction kettle for producing polyurethane adhesive as claimed in claim 1, wherein: box openings (12) are arranged above the dust collection box (7) and the filter box (14).

4. The reaction kettle for producing polyurethane adhesive as claimed in claim 1, wherein: sealing rings (13) are arranged below the dust collection box cover (9) and the filter box cover (11), the dust collection box cover (9) is clamped with the dust collection box (7) through a box opening (12), and the filter box cover (11) is clamped with the filter box (14) through the box opening (12).

5. The reaction kettle for producing polyurethane adhesive as claimed in claim 1, wherein: the motor (17), the motor shaft (18) and the stirring rod (19) form a rotating structure.

6. The reaction kettle for producing polyurethane adhesive as claimed in claim 1, wherein: the heating wires (20) are uniformly arranged in the interlayer of the wall of the reaction kettle main body (1).