CN217940564U

CN217940564U - Polyurethane on-site spraying device for refrigeration house

Info

Publication number: CN217940564U
Application number: CN202222045718.5U
Authority: CN
Inventors: 杨宝雷; 李程北; 曹晓东; 董伟光; 许飞飞
Original assignee: Zhengzhou Kaixue Cold Chain Co ltd
Current assignee: Zhengzhou Kaixue Cold Chain Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-12-02
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a polyurethane on-spot spraying device for freezer, which comprises a substrate, base plate up end fixed mounting has the box, be equipped with rabbling mechanism in the box, the coaxial rotation of box diapire installs the carousel, the solid fixed ring of the coaxial vertical fixedly connected with of carousel up end, and solid fixed ring periphery wall and the sealed sliding connection of box inner wall, gu fixed ring is improved level and is run through and has been seted up a plurality of filtration pores, the intercommunication is equipped with soft fluid-discharge tube between box inner wall downside and the external world, and the fluid-discharge tube is just right with solid fixed ring periphery wall with box inner wall intercommunication department. The utility model discloses in, can stir the mixture to the raw materials, improve polyurethane's spraying quality, simultaneously, through setting up carousel and solid fixed ring, brush board, can enough filter the raw materials, avoid the spray gun to be blockked up, can be continuous again to solid fixed ring on the filtration pore clear up, guarantee solid fixed ring's normal work.

Description

Polyurethane on-site spraying device for refrigeration house

Technical Field

The utility model relates to a polyurethane spraying equipment technical field especially relates to a polyurethane field spraying device for freezer.

Background

Polyurethane has matter light, give sound insulation, advantages such as thermal insulation performance is superior, consequently, many refrigeratory adopt polyurethane spraying inner wall, need preheat the mixing with each reagent before the polyurethane spraying and just enable the polyurethane coating and reach waterproof effect, however at the spraying scene, generally adopt electric mechanism to promote spray gun and material jar and remove, thereby lead to the compounding of material jar inside to take place to deposit, influence polyurethane's spraying effect, current spraying device does not possess the mixing function of preheating simultaneously, lead to the inside compounding of material jar inadequately even easily, and then lead to the compounding in the particulate matter jam spray gun.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that when the traditional polyurethane on-site spraying device in the prior art is used, the raw materials are mixed unevenly, thereby not only influencing the spraying quality of polyurethane, but also easily causing the defect that the spray gun is blocked, and providing the polyurethane on-site spraying device for the refrigeration house.

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

the utility model provides a polyurethane on-spot spraying device for freezer, includes the base plate, base plate up end fixed mounting has the box, be equipped with rabbling mechanism in the box, the carousel is installed to the coaxial rotation of box diapire, the solid fixed ring of the coaxial vertical fixedly connected with of carousel up end, and solid fixed ring periphery wall and the sealed sliding connection of box inner wall, gu fixed ring is improved level and is run through and seted up a plurality of filtration pores, the intercommunication is equipped with soft fluid-discharge tube between box inner wall downside and the external world, and fluid-discharge tube and box inner wall intercommunication department just to solid fixed ring periphery wall.

In the polyurethane on-site spray coating device for the refrigeration house, a plurality of universal wheels are uniformly and fixedly mounted on the lower end face of the substrate, and the upper end face of the substrate is fixedly connected with a handle.

In the polyurethane on-site spraying device for the refrigeration house, the feeding hole is formed in the upper end face of the box body in a penetrating mode, and the spray gun is connected to one end, far away from the box body, of the liquid discharge pipe.

Among the above-mentioned polyurethane on-spot spraying device for freezer, rabbling mechanism includes that the vertical rotation of roof installs the bull stick in the box, a plurality of stirring leaves of the even fixedly connected with of bull stick lateral wall, box up end fixed mounting has servo motor, servo motor's output shaft extend to in the box and with the coaxial fixed connection of bull stick.

In the polyurethane on-site spray coating device for the refrigeration house, the lower end of the rotating rod is coaxially and fixedly connected with the middle part of the rotating disc, the inner wall of the box body is fixedly connected with a plurality of electric heating pieces.

In the polyurethane on-site spray coating device for the refrigeration house, the horizontal fixedly connected with horizontal plate is arranged on the inner wall of the box body, the lower end of the horizontal plate is fixedly connected with a brush plate, and the bristles of the brush plate are connected with the inner wall of the fixing ring in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model reside in that: in the utility model, the raw materials can be stirred and mixed, the spraying quality of polyurethane is improved, and simultaneously, by arranging the turntable, the fixing ring and the brush plate, the raw materials can be filtered, the spray gun is prevented from being blocked, filter holes in the fixing ring can be continuously cleaned, and normal work of the fixing ring is guaranteed.

Drawings

Fig. 1 is a schematic structural view of a polyurethane on-site spraying device for a refrigeration house provided by the utility model;

fig. 2 is the utility model provides a structure schematic diagram is dissected to polyurethane field spraying device's for freezer horizontal direction.

In the figure: 1 base plate, 2 universal wheels, 3 handles, 4 boxes 5 feed ports, 6 servo motors, 7 rotating rods, 8 rotating discs 9 horizontal plates, 10 fixing rings, 11 brush plates, 12 liquid discharge pipes, 13 spray guns, 14 stirring blades and 15 electric heating pieces.

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.

Referring to fig. 1-2, a polyurethane on-spot spraying device for freezer, including base plate 1, 1 up end fixed mounting of base plate has box 4, be equipped with rabbling mechanism in the box 4, the coaxial rotation of bottom wall installs carousel 8 in the box 4, the solid fixed ring 10 of the coaxial vertical fixedly connected with of carousel 8 up end, and solid fixed ring 10 periphery wall and the sealed sliding connection of 4 inner walls of box, gu fixed ring 10 is improved level and is run through and has been seted up a plurality of filtration pores, the intercommunication is equipped with soft fluid-discharge tube 12 between 4 inner walls of box downside and the external world, and fluid-discharge tube 12 just right with solid fixed ring 10 periphery wall with 4 inner walls of box intercommunication departments.

A plurality of universal wheels 2 are uniformly and fixedly arranged on the lower end surface of the base plate 1, and a handle 3 is fixedly connected to the upper end surface of the base plate.

A feed inlet 5 is arranged on the upper end surface of the box body 4 in a penetrating way, one end of the liquid discharge pipe 12 far away from the box body 4 is connected with a spray gun 13, a power mechanism is arranged inside the spray gun 13 and used for sucking the polyurethane inside the box body 4.

The rabbling mechanism includes that the roof is vertical to be rotated in box 4 and installs bull stick 7, and a plurality of stirring leaves 14 of the even fixedly connected with of 7 lateral walls of bull stick, 4 up end fixed mounting of box have servo motor 6, and servo motor 6's output shaft extends to in the box 4 and with 7 coaxial fixed connection of bull stick.

The lower end of the rotating rod 7 is coaxially and fixedly connected with the middle of the rotating disc 8, and the inner wall of the box body 4 is fixedly connected with a plurality of electric heating pieces 15 used for heating polyurethane in the box body 4.

The horizontal fixedly connected with horizontal plate 9 of box 4 inner wall, 9 lower extremes of horizontal plate fixedly connected with brush board 11, and brush hair of brush board 11 all the time with solid fixed ring 10 inner wall sliding connection.

The utility model discloses its functional principle is explained to following mode of operation of accessible: during the use, drop into box 4 with the raw materials through feed inlet 5, open servo motor 6, servo motor 6 drives bull stick 7 and rotates, bull stick 7 drives a plurality of stirring leaves 14 and rotates, thereby stir the mixture to the raw materials of box 4 inside, during the spraying, open spray gun 13, spray gun 13 sucks the polyurethane in the box 4 and carries out the spraying, polyurethane in the box 4 passes filtration pore entering fluid-discharge tube 12 on solid fixed ring 10, filtration through solid fixed ring 10, thereby can avoid the particulate matter in the compounding to block up spray gun 13, and meanwhile, bull stick 7 drives carousel 8, meanwhile, bull stick 7 drives carousel 8 and rotates, carousel 8 drives solid fixed ring 10 synchronous rotation, along with solid fixed ring 10's rotation, brush board 11 lasts clears up solid fixed ring 10, thereby can avoid solid fixed ring 10's filtration pore to be blockked up, guarantee solid fixed ring 10's normal work.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a polyurethane on-spot spraying device for freezer, includes base plate (1), its characterized in that, base plate (1) up end fixed mounting has box (4), be equipped with rabbling mechanism in box (4), carousel (8) are installed in the coaxial rotation of bottom wall in box (4), the solid fixed ring of the coaxial vertical fixedly connected with of carousel (8) up end (10), and solid fixed ring (10) periphery wall and the sealed sliding connection of box (4) inner wall, gu fixed ring (10) are improved level and are run through and have been seted up a plurality of filtration pores, the intercommunication is equipped with soft fluid-discharge tube (12) between box (4) inner wall downside and the external world, and fluid-discharge tube (12) and box (4) inner wall intercommunication department just right with solid fixed ring (10) periphery wall.

2. The polyurethane on-site spraying device for the refrigeration house according to claim 1, wherein a plurality of universal wheels (2) are uniformly and fixedly mounted on the lower end surface of the base plate (1), and a handle (3) is fixedly connected to the upper end surface of the base plate.

3. The polyurethane on-site spraying device for the refrigeration house according to claim 1, wherein a feeding hole (5) is formed in the upper end surface of the box body (4) in a penetrating manner, and a spray gun (13) is connected to one end, far away from the box body (4), of the liquid discharge pipe (12).

4. The on-site polyurethane spraying device for the refrigeration house according to claim 1, wherein the stirring mechanism comprises a rotating rod (7) vertically and rotatably mounted on the inner top wall of the box body (4), a plurality of stirring blades (14) are uniformly and fixedly connected to the side wall of the rotating rod (7), a servo motor (6) is fixedly mounted on the upper end face of the box body (4), and an output shaft of the servo motor (6) extends into the box body (4) and is coaxially and fixedly connected with the rotating rod (7).

5. The polyurethane on-site spraying device for the refrigeration house according to claim 4, wherein the lower end of the rotating rod (7) is coaxially and fixedly connected with the middle part of the rotating disc (8), and the inner wall of the box body (4) is fixedly connected with a plurality of electric heating pieces (15).

6. The polyurethane on-site spraying device for the refrigeration house according to claim 1, wherein a horizontal plate (9) is horizontally and fixedly connected to the inner wall of the box body (4), a brush plate (11) is fixedly connected to the lower end of the horizontal plate (9), and bristles of the brush plate (11) are slidably connected with the inner wall of the fixing ring (10).