CN217490472U

CN217490472U - A synthetic cauldron of resin for waterborne polyurethane production

Info

Publication number: CN217490472U
Application number: CN202220632775.0U
Authority: CN
Inventors: 秦崇瑞
Original assignee: Shandong Xiangyue New Material Co ltd
Current assignee: Shandong Xiangyue New Material Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-09-27
Anticipated expiration: 2032-03-23

Abstract

The utility model belongs to the technical field of the synthetic cauldron of resin, especially, a synthetic cauldron of resin for waterborne polyurethane production, to synthetic cauldron when using, the extremely inconvenient problem of inside clearance, present following scheme is proposed, it includes the cauldron body, the installing port has been seted up to the bottom of the cauldron body, installs the blending tank in the installing port, and the fixed intercommunication in top of the cauldron body has the inlet pipe, and in the bottom of inlet pipe extended to the blending tank, be equipped with the mixing mechanism on the cauldron body, and the outside fixed mounting of the cauldron body has two L shape backup pads, and the bottom fixed mounting of two L shape backup pads has same bottom plate, is equipped with the limiting mechanism on the bottom plate, the fixed intercommunication in the outside of blending tank has row material pipe, arranges and is equipped with the valve on the material pipe, and the outside fixed mounting of blending tank has the restriction piece, and the top of restriction piece contacts with the bottom of the cauldron body. The utility model discloses be convenient for dismantle the blending bin, be convenient for clear up blending bin inside.

Description

A synthetic cauldron of resin for waterborne polyurethane production

Technical Field

The utility model relates to a synthetic cauldron technical field of resin especially relates to a synthetic cauldron of resin for waterborne polyurethane production.

Background

The waterborne polyurethane is a novel polyurethane system which takes water as a dispersion medium instead of an organic solvent, has the advantages of no pollution, safety, reliability, excellent mechanical property and the like, and is widely used as building coating. In the production process of the waterborne polyurethane, the waterborne polyurethane is usually stirred and mixed with water in a synthesis kettle.

When the existing synthesis kettle is used, the internal cleaning is extremely inconvenient, so a resin synthesis kettle for producing waterborne polyurethane is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the inside of a synthetic kettle is inconvenient to clean when in use, and providing a resin synthetic kettle for producing waterborne polyurethane.

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

the utility model provides a synthetic cauldron of resin for waterborne polyurethane production, includes the cauldron body, the installing port has been seted up to the bottom of the cauldron body, installs the blending tank in the installing port, and the fixed intercommunication in top of the cauldron body has the inlet pipe, and in the bottom of inlet pipe extended to the blending tank, is equipped with the mixing mechanism on the cauldron body, and the outside fixed mounting of the cauldron body has two L shape backup pads, and the bottom fixed mounting of two L shape backup pads has same bottom plate, is equipped with the limiting mechanism on the bottom plate, the fixed intercommunication in the outside of blending tank has row material pipe, arranges and is equipped with the valve on the material pipe, and the outside fixed mounting of blending tank has the restriction piece, the top of restriction piece and the bottom contact of the cauldron body.

Preferably, the limiting mechanism comprises two T-shaped plates slidably mounted on the top of the bottom plate, and the tops of the two T-shaped plates are both in contact with the bottom of the mixing barrel.

Preferably, the two T-shaped plates are fixedly mounted on one sides away from each other with transverse plates, rectangular transverse holes are formed in the two L-shaped supporting plates, and the outer sides of the two transverse plates are respectively connected with the inner walls of the two rectangular transverse holes in a sliding mode.

Preferably, the equal fixed mounting in one side that two diaphragms kept away from each other has the handle, and the equal fixed mounting in top of two handles has the fixed block, and equal threaded mounting has the bolt on two fixed blocks, and the thread groove has all been seted up to one side of two L shape backup pads, and two bolts respectively with two thread groove threaded connection.

Preferably, the mixing mechanism includes two (mixing) shafts of rotation installation on cauldron body top inner wall, and the equal fixed mounting in the outside of two (mixing) shafts has a plurality of stirring leaves that are located the blending hopper, and the outside of two (mixing) shafts is all fixed the cover and is equipped with the worm wheel, has engaged with first worm and second worm on two worm wheels respectively, and the screw thread on first worm and the second worm revolves to opposite, the one end reciprocal anchorage of first worm and second worm.

Preferably, a bearing is fixedly mounted on the inner wall of the top of the kettle body, the other end of the second worm is fixedly connected with the inner ring of the bearing, a motor is fixedly mounted on the outer side of the kettle body, and an output shaft of the motor extends into the kettle body and is fixedly connected with the other end of the first worm.

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

(1) according to the scheme, the motor drives the first worm to rotate, the first worm drives the second worm to rotate, the rotating directions of threads on the first worm and the second worm are opposite, so that the two worm wheels are driven to rotate in opposite directions, the two worm wheels drive the two stirring shafts to rotate in opposite directions, and further raw materials are mixed;

(2) the two bolts are separated from the two thread grooves, then the two transverse plates are driven to be away from each other through the two handles, the two transverse plates drive the two T-shaped plates to move away from the bottom of the mixing barrel, the limitation on the bottom of the mixing barrel is removed, at the moment, the mixing barrel slides downwards due to self gravity until the mixing barrel is separated from the kettle body, the mixing barrel is detached, and the interior of the mixing barrel is convenient to clean;

the utility model discloses be convenient for dismantle the blending tank, be convenient for clear up blending tank inside.

Drawings

FIG. 1 is a schematic structural diagram of a resin synthesis kettle for producing waterborne polyurethane according to the present invention;

FIG. 2 is an enlarged schematic structural view of part A in FIG. 1 of a resin synthesis kettle for producing waterborne polyurethane according to the present invention;

FIG. 3 is a schematic side view of an L-shaped support plate of a resin synthesis kettle for producing waterborne polyurethane according to the present invention;

fig. 4 is a schematic view of the mixing barrel and the T-shaped plate of the resin synthesis kettle for producing waterborne polyurethane according to the present invention.

In the figure: 1. a base plate; 2. an L-shaped support plate; 3. a kettle body; 4. a mixing barrel; 5. a feed pipe; 6. a stirring shaft; 7. a worm gear; 8. a second worm; 9. a first worm; 10. a motor; 11. a T-shaped plate; 12. a transverse plate; 13. a handle; 14. a fixed block; 15. a bolt; 16. a thread groove; 17. a rectangular cross hole; 18. a discharge pipe.

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.

Referring to fig. 1-4, a synthetic cauldron of resin for waterborne polyurethane production, including the cauldron body 3, the installing port has been seted up to the bottom of the cauldron body 3, install blending hopper 4 in the installing port, the fixed intercommunication in top of the cauldron body 3 has inlet pipe 5, the bottom of inlet pipe 5 extends to in the blending hopper 4, be equipped with the mixing mechanism on the cauldron body 3, and the outside fixed mounting of the cauldron body 3 has two L shape backup pads 2, the bottom fixed mounting of two L shape backup pads 2 has same bottom plate 1, be equipped with the limiting mechanism on the bottom plate 1, the outside fixed intercommunication of blending hopper 4 has row material pipe 18, be equipped with the valve on row material pipe 18, the outside fixed mounting of blending hopper 4 has the restriction piece, the top of restriction piece contacts with the bottom of the cauldron body 3, when the bottom contact of restriction piece and cauldron body 3, blending hopper 4 does not upwards move again.

Specifically, through the setting of rabbling mechanism for the raw materials mixes in blending tank 4, through the setting of restriction mechanism, can also remove the restriction to blending tank 4 bottom to the bottom restriction of blending tank 4, and then conveniently dismantle blending tank 4, do benefit to and clear up 4 insides of blending tank.

In this embodiment, the limiting mechanism comprises two T-shaped plates 11 slidably mounted on the top of the bottom plate 1, the tops of the two T-shaped plates 11 are both in contact with the bottom of the mixing barrel 4, and the mixing barrel 4 is supported by the T-shaped plates 11.

In this embodiment, the equal fixed mounting in one side that two T shaped plates 11 kept away from each other has diaphragm 12, has all seted up rectangle cross bore 17 on two L shape backup pads 2, and the outside of two diaphragms 12 respectively with the inner wall sliding connection of two rectangle cross bores 17, drives two T shaped plates 11 horizontal migration through two diaphragms 12.

In this embodiment, two equal fixed mounting in one side that diaphragm 12 kept away from each other has handle 13, and the equal fixed mounting in top of two handles 13 has fixed block 14, and equal threaded mounting has bolt 15 on two fixed blocks 14, and thread groove 16 has all been seted up to one side of two L shape backup pads 2, and two bolt 15 respectively with two 16 threaded connection of thread groove, can fix handle 13 through

bolt

15 and 16 threaded connection of thread groove.

In this embodiment, the mixing mechanism includes that the rotation is installed two (mixing) shafts 6 on the inner wall of cauldron body 3 top, and the equal fixed mounting in the outside of two (mixing) shafts 6 has a plurality of stirring leaves that are located mixing drum 4, and the outside of two (mixing) shafts 6 is all fixed the cover and is equipped with worm wheel 7, has engaged with first worm 9 and second worm 8 on two worm wheel 7 respectively, and the screw thread on first worm 9 and the second worm 8 is revolved to opposite, and the one end reciprocal anchorage of first worm 9 and second worm 8.

Specifically, the first worm 9 drives the second worm 8 to rotate, the thread directions of the first worm 9 and the second worm 8 are opposite, the two worm wheels 7 are further driven to rotate in opposite directions, and the two worm wheels 7 drive the two stirring shafts 6 to rotate in opposite directions.

In this embodiment, fixed mounting has the bearing on the top inner wall of the cauldron body 3, and the other end of second worm 8 and the inner circle fixed connection of bearing, and the outside fixed mounting of the cauldron body 3 has motor 10, and the output shaft of motor 10 extends to in the cauldron body 3 and with the other end fixed connection of first worm 9, and the bearing makes second worm 8 pivoted more stable.

In the embodiment, when the mixing barrel is used, raw materials are added into the mixing barrel 4 through the feeding pipe 5, the first worm 9 is driven to rotate through the motor 10, the first worm 9 drives the second worm 8 to rotate, the screw thread directions of the first worm 9 and the second worm 8 are opposite, the two worm wheels 7 are further driven to rotate in opposite directions, the two worm wheels 7 drive the two stirring shafts 6 to rotate in opposite directions, the raw materials are further mixed, when the raw materials need to be discharged, the valve is opened, the raw materials are discharged from the discharging pipe 18, when the interior of the mixing barrel 4 needs to be cleaned, the two bolts 15 are unscrewed, the two bolts 15 are separated from the two thread grooves 16, then the two transverse plates 12 are driven to be away from each other through the two handles 13, the two transverse plates 12 drive the two T-shaped plates 11 to be moved away from the bottom of the mixing barrel 4, the limitation on the bottom of the mixing barrel 4 is removed, at the moment, the mixing barrel 4 slides downwards due to self gravity, until mixing barrel 4 breaks away from the cauldron body 3, pull down mixing barrel 4, be convenient for clear up 4 insides of mixing barrel.

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 utility model provides a synthetic cauldron of resin for waterborne polyurethane production, includes the cauldron body (3), a serial communication port, the installing port has been seted up to the bottom of the cauldron body (3), installs blending tank (4) in the installing port, and the top fixed intercommunication of the cauldron body (3) has inlet pipe (5), and the bottom of inlet pipe (5) extends to in blending tank (4), is equipped with mixing mechanism on the cauldron body (3), and the outside fixed mounting of the cauldron body (3) has two L shape backup pads (2), and the bottom fixed mounting of two L shape backup pads (2) has same bottom plate (1), is equipped with limiting mechanism on bottom plate (1), the outside fixed intercommunication of blending tank (4) has row material pipe (18), is equipped with the valve on row material pipe (18), and the outside fixed mounting of blending tank (4) has the restriction piece, the top of restriction piece and the bottom contact of the cauldron body (3).

2. The resin synthesis kettle for aqueous polyurethane production according to claim 1, wherein the limiting mechanism comprises two T-shaped plates (11) slidably mounted on the top of the bottom plate (1), and the tops of the two T-shaped plates (11) are both in contact with the bottom of the mixing barrel (4).

3. The resin synthesis kettle for producing the waterborne polyurethane as claimed in claim 2, wherein the two T-shaped plates (11) are fixedly provided with transverse plates (12) at the sides far away from each other, the two L-shaped support plates (2) are provided with rectangular transverse holes (17), and the outer sides of the two transverse plates (12) are respectively connected with the inner walls of the two rectangular transverse holes (17) in a sliding manner.

4. The synthetic cauldron of resin for waterborne polyurethane production of claim 3, characterized in that, the one side that two diaphragm (12) kept away from each other all fixedly mounted with handle (13), the top of two handle (13) all fixedly mounted with fixed block (14), and equal threaded mounting has bolt (15) on two fixed block (14), and thread groove (16) have all been seted up to one side of two L shape backup pads (2), and two bolt (15) respectively with two thread groove (16) threaded connection.

5. The resin synthesis kettle for producing the waterborne polyurethane as claimed in claim 1, wherein the mixing mechanism comprises two mixing shafts (6) rotatably mounted on the inner wall of the top of the kettle body (3), a plurality of mixing blades located in the mixing barrel (4) are fixedly mounted on the outer sides of the two mixing shafts (6), worm gears (7) are fixedly sleeved on the outer sides of the two mixing shafts (6), the two worm gears (7) are respectively engaged with a first worm (9) and a second worm (8), the rotating directions of the threads on the first worm (9) and the second worm (8) are opposite, and one ends of the first worm (9) and the second worm (8) are fixed to each other.

6. The resin synthesis kettle for producing the waterborne polyurethane as claimed in claim 5, wherein a bearing is fixedly installed on the inner wall of the top of the kettle body (3), the other end of the second worm (8) is fixedly connected with the inner ring of the bearing, a motor (10) is fixedly installed on the outer side of the kettle body (3), and the output shaft of the motor (10) extends into the kettle body (3) and is fixedly connected with the other end of the first worm (9).