CN215703094U

CN215703094U - Raw material extraction device for producing high-resilience high-sizing embossing wet-process polyurethane resin

Info

Publication number: CN215703094U
Application number: CN202122284641.2U
Authority: CN
Inventors: 范汉清; 张忠文
Original assignee: Fujian Huide New Material Co ltd
Current assignee: Fujian Huide New Material Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-01
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a raw material extraction device for producing high-resilience high-sizing embossing wet polyurethane resin, which comprises an outer barrel, wherein an inner barrel is sleeved in the outer barrel, a heat exchange cavity is arranged between the outer barrel and the inner barrel, the bottom of the heat exchange cavity is communicated with a water inlet pipe, the water inlet pipe is communicated with a water tank, the water tank is fixedly connected with a water pump, the water pump is communicated with a water outlet pipe, the water outlet pipe is communicated with the top of the heat exchange cavity, a stirring assembly is arranged in the inner barrel and comprises a rotating shaft, a plurality of stirring blades are fixedly connected to the rotating shaft, scraping plates are fixedly connected to the stirring blades, a motor is fixedly connected to the rotating shaft, a separation assembly is connected to the bottom of the outer barrel, and a containing barrel is sleeved outside the separation assembly. The utility model is provided with the heat exchange cavity, cold water is used for extracting heat from the heat exchange cavity, the cold water does not directly contact with the raw material, the sudden temperature drop of the raw material is avoided, the internal temperature of the equipment is kept constant, the extraction efficiency is stabilized, and the extraction quality is ensured.

Description

Raw material extraction device for producing high-resilience high-sizing embossing wet-process polyurethane resin

Technical Field

The utility model relates to the technical field of extraction equipment, in particular to a raw material extraction device for producing high-resilience high-sizing embossing wet polyurethane resin.

Background

The polyurethane resin is a high polymer material with the characteristics of high strength, wear resistance and the like, and is widely applied to the fields of daily life, medicine, industrial and agricultural production and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a raw material extraction device for producing high-resilience high-sizing embossing wet polyurethane resin, which aims to solve the problems that the strength, plasticity, toughness and other mechanical properties of a tray are reduced, the service life of the blister tray is shortened and transported goods are damaged due to the fact that a common blister tray provided in the background technology is placed on the ground for a long time and the blister tray is possibly corroded by the influence of the environment.

In order to achieve the purpose, the utility model provides the following technical scheme: high design knurling raw materials extraction element is used in production of wet process polyurethane resin of high resilience, including the urceolus, the urceolus endotheca is equipped with the inner tube, is provided with the heat transfer chamber between urceolus and the inner tube, and heat transfer chamber bottom intercommunication has the inlet tube, and the intercommunication has the water tank on the inlet tube, fixedly connected with water pump on the water tank, and the intercommunication has the outlet pipe on the water pump, outlet pipe intercommunication heat transfer chamber top, be provided with the stirring subassembly in the inner tube, the stirring subassembly includes the axis of rotation, and a plurality of stirring leaves of fixedly connected with in the axis of rotation stir the leaf, fixedly connected with scraper blade in the axis of rotation, fixedly connected with motor in the axis of rotation, the urceolus bottom is connected with the separable set, and the separable set of separable set overcoat is equipped with the containing cylinder.

Preferably, the bottom of the outer barrel is connected with a separation assembly, the separation assembly comprises a connecting pipe, a filter pipe is sleeved in the connecting pipe, a first control valve is fixedly connected to the top of the filter pipe, a second control valve is fixedly connected to the bottom of the filter pipe, a filter hole is formed in the filter pipe, and a storage barrel is sleeved on the connecting pipe.

Preferably, the flights include side wall flights and bottom flights.

Preferably, the water inlet pipe and the water outlet pipe are both fixedly connected with flow control valves.

Preferably, the bottom of the inner cylinder is fixedly connected with a feeding hole.

Preferably, the outer side of the second control valve is fixedly connected with a discharge pipe.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a raw material extraction device for producing high-resilience high-sizing embossing wet polyurethane resin, which specifically comprises the following steps:

the utility model is provided with the heat exchange cavity, cold water is used for extracting heat from the heat exchange cavity, the cold water does not directly contact with raw materials, the temperature of the raw materials is prevented from suddenly dropping, the internal temperature of the equipment is kept constant, the extraction efficiency is stabilized, and the extraction quality is ensured; set up a plurality of stirring leaves and stir stirring raw materials for production, the scraper blade that links to each other with it strikes off the raw materials that adheres to inner tube inner wall, and the lateral wall scraper blade and the bottom scraper blade of scraper blade strike off the raw materials that adhere to in the inner tube more comprehensively, avoid the waste of raw materials to and the inconvenient clearance of adhesion inner wall.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a portion of the apparatus of the present invention;

FIG. 3 is a schematic view of the structure of a filter tube of the device of the present invention.

In the figure: 1. an outer cylinder; 2. an inner barrel; 3. a water inlet pipe; 4. a water outlet pipe; 5. a water tank; 6. a water pump; 7. A motor; 8. a rotating shaft; 9. stirring blades; 10. a squeegee; 11. a feed inlet; 12. a separation assembly; 13. A discharge pipe; 14. a storage cylinder; 15. a first control valve; 16. a filter tube; 17. a second control valve; 18. A connecting pipe; 19. a heat exchange cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a raw material extraction device for producing high-resilience high-sizing embossing wet polyurethane resin, which comprises an outer cylinder 1, wherein an inner cylinder 2 is sleeved in the outer cylinder 1, a heat exchange cavity 19 is arranged between the outer cylinder 1 and the inner cylinder 2, the bottom of the heat exchange cavity 19 is communicated with a water inlet pipe 3, the water inlet pipe 3 is communicated with a water tank 5, the water tank 5 is fixedly connected with a water pump 6, the water pump 6 is communicated with a water outlet pipe 4, the water outlet pipe 4 is communicated with the top of the heat exchange cavity 19, a stirring assembly is arranged in the inner cylinder 2, the stirring assembly comprises a rotating shaft 8, a plurality of stirring blades 9 are fixedly connected on the rotating shaft 8, scraping plates 10 are fixedly connected on the stirring blades 9, a motor 7 is fixedly connected on the rotating shaft 8, a separation assembly 12 is connected at the bottom of the outer cylinder 1, and a storage cylinder 14 is sleeved outside the separation assembly 12.

Urceolus 1 and inner tube 2 use thermal insulation material and heat conduction material to make respectively, stirring subassembly separation polyurethane resin raw materials for production in the inner tube 2, can produce certain heat in the working process, the efficiency of raw materials is drawed in the influence separation, heat transfer chamber 19 is being full of the cold water that inlet tube 3 got into from water tank 5, the internal circulation of cold water heat transfer chamber 19 is cooled down to inner tube 2, the cooling in-process water can become hot thereupon, 6 works and takes out water from outlet pipe 4 and send into water tank 5 and carry out the heat transfer, do not avoid raw materials temperature dip with raw materials direct contact in the heat transfer process, keep the inside constancy of temperature of equipment.

Wherein, motor 7 drives axis of rotation 8 rotatory, and stirring polyurethane resin raw materials for production is stirred to stirring leaf 9 in the axis of rotation 8, makes raw materials quickly separating, and 8 epaxial scraper blades 10 of axis of rotation are lateral wall scraper blade and bottom scraper blade respectively, and the lateral wall scraper blade strikes off the raw materials residue of adhering to 2 lateral walls in inner tube, and the bottom scraper blade scrapes 2 bottom accumulational raw materials residues in inner tube, avoids the waste of raw materials to and in time clear up and make the raw materials can not the adhesion inner wall.

Wherein, the separating assembly 12 includes the connecting pipe 18, and the connecting pipe 18 endotheca is equipped with the chimney filter 16, is provided with the filtration pore on the chimney filter 16, opens the first control valve 15 at chimney filter 16 top, and the raw materials filters in the chimney filter 16, and the composition that needs to draw leaks from filtering the pore and accomodates in the receiver 14.

Wherein, the outside extension of second control valve 17 in the bottom of chimney filter 16 is connected with discharging pipe 13, opens second control valve 17 and makes the residue discharge from discharging pipe 13, and the residue is put into feed inlet 11 again, avoids drawing inadequately and causes the waste.

Wherein, the water inlet pipe 3 and the water outlet pipe 4 are both fixedly connected with a flow control valve which controls the heat exchange water quantity in the heat exchange cavity 19, thereby controlling the working temperature of the extraction device.

The working principle is as follows:

when the device is used, the motor 7 drives the rotating shaft 8 to rotate, the stirring blade 9 on the rotating shaft 8 stirs and stirs polyurethane resin production raw materials to enable the raw materials to be quickly separated, the scraper 10 connected with the rotating shaft 8 scrapes the raw materials attached to the inner wall of the inner barrel 2, the scraper 10 consists of a side wall scraper and a bottom scraper, the raw materials are more fully utilized, meanwhile, the cleanness of the device is kept, the water pump 6 on the water tank 5 enables cold water to enter the heat exchange cavity 19 from the water inlet pipe 3, the heat generated by the operation of the absorption device on the inner barrel 2 of the cold water is changed into hot water, the hot water is pumped into the water tank 5 from the water outlet pipe 4 for heat exchange, the temperature of the raw materials is prevented from being directly contacted with the raw materials, the internal temperature of the device is kept constant, the heat exchange water quantity in the heat exchange cavity 19 is controlled by the flow control valve, thereby the working temperature of the extraction device is controlled, the first control valve 15 is opened, and the required components are filtered and extracted through the filter pipe 16 of the separation component 12, the residue flows into the containing barrel 14 through the connecting pipe 18, the second control valve 17 is opened, the residue is discharged from the discharge pipe 13, and the residue is put into the feed inlet 11 again, so that waste caused by insufficient extraction is avoided.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. High design knurling raw materials extraction element is used in production of wet process polyurethane resin of kick-backing, its characterized in that: including urceolus (1), urceolus (1) endotheca is equipped with inner tube (2), is provided with heat transfer chamber (19) between urceolus (1) and inner tube (2), and heat transfer chamber (19) bottom intercommunication has inlet tube (3), and the intercommunication has water tank (5) on inlet tube (3), fixedly connected with water pump (6) on water tank (5), and the intercommunication has outlet pipe (4) on water pump (6), and outlet pipe (4) intercommunication heat transfer chamber (19) top, be provided with the stirring subassembly in inner tube (2), the stirring subassembly includes axis of rotation (8), and a plurality of stirring leaves (9) of fixedly connected with are gone up in axis of rotation (8), fixedly connected with scraper blade (10) on stirring leaf (9), fixedly connected with motor (7) on axis of rotation (8).

2. The raw material extraction device for producing the high resilience and high shape-fixing embossing wet process polyurethane resin according to claim 1, characterized in that: the outer barrel is characterized in that a separating assembly (12) is connected to the bottom of the outer barrel (1), the separating assembly (12) comprises a connecting pipe (18), a filter pipe (16) is arranged in the connecting pipe (18) in a sleeved mode, a first control valve (15) is fixedly connected to the top of the filter pipe (16), a second control valve (17) is fixedly connected to the bottom of the filter pipe (16), a filter hole is formed in the filter pipe (16), and a storage barrel (14) is sleeved outside the connecting pipe (18).

3. The raw material extraction device for producing the high resilience and high shape-fixing embossing wet process polyurethane resin according to claim 1, characterized in that: the flights (10) include side wall flights and bottom flights.

4. The raw material extraction device for producing the high resilience and high shape-fixing embossing wet process polyurethane resin according to claim 1, characterized in that: flow control valves are fixedly connected to the water inlet pipe (3) and the water outlet pipe (4).

5. The raw material extraction device for producing the high resilience and high shape-fixing embossing wet process polyurethane resin according to claim 1, characterized in that: the bottom of the inner cylinder (2) is fixedly connected with a feed inlet (11).

6. The raw material extraction device for producing the high resilience and high shape-fixing embossing wet process polyurethane resin according to claim 2, characterized in that: the outer side of the second control valve (17) is fixedly connected with a discharge pipe (13).