CN219114550U

CN219114550U - Foam board heating storehouse of standing

Info

Publication number: CN219114550U
Application number: CN202223244751.7U
Authority: CN
Inventors: 揭顺通
Original assignee: Qingdao Shuntong Daxing Thermal Insulation Building Materials Co ltd
Current assignee: Qingdao Shuntong Daxing Thermal Insulation Building Materials Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-06-02
Anticipated expiration: 2032-12-02

Abstract

The application relates to a foam board heating storehouse of standing still, including the room body and steam heating device, the internal chamber that holds that is equipped with in room, steam heating device include steam pipe, a plurality of vapor nozzle and steam generator. The steam generator is located the external side in room, and a plurality of vapor nozzle evenly distributed holds the intracavity wall in, and steam pipe one end intercommunication vapor generator, the other end passes the room body and gets into and hold the chamber and communicate in proper order with each vapor nozzle. The polyurethane foam board produced by the factory is stored in the accommodating cavity of the house body, the steam generator is used for generating high-temperature steam, the high-temperature steam is introduced into the accommodating cavity through the steam pipeline, and then is conveyed into the air of the accommodating cavity through the steam nozzle to be fully contacted with the polyurethane foam board. The polyurethane foam has the effect of promoting the secondary foaming of the polyurethane board.

Description

Foam board heating storehouse of standing

Technical Field

The application relates to the technical field of storage, in particular to a foam board standing heating warehouse.

Background

The polyurethane foam is a high molecular polymer which is formed by mixing isocyanate and polyether as main raw materials through special equipment under the action of a foaming agent, a catalyst, a flame retardant and other auxiliary agents and foaming in situ through high-pressure spraying. The heat insulation material is mainly applied to building external wall heat insulation, roof waterproof heat insulation integration, refrigeration house heat insulation, pipeline heat insulation materials, building boards, refrigeration cars, refrigeration house heat insulation materials and the like.

After the raw materials are injected into a foaming machine and uniformly mixed, the raw materials are conveyed to a surface material moving at a uniform speed for foaming, meanwhile, the upper surface material is combined to foam plastics, and finally, the polyurethane foam composite board with the surface materials on the upper surface and the lower surface is prepared, and then the polyurethane foam composite board is conveyed to a warehouse for storage.

For the above related art, the properties such as hardness, heat insulation and flame retardance of the foamed foam material after foaming are not optimal, and secondary foaming is required under high-temperature and high-humidity environment.

Disclosure of Invention

In order to provide a high-temperature and high-humidity environment and promote secondary foaming of polyurethane foam materials, the application provides a foam board standing heating warehouse.

The application provides a foam board heating storehouse of standing still adopts following technical scheme:

the utility model provides a foam board heating storehouse of standing, includes the room body, still includes steam heating device, be equipped with in the room body and hold the chamber, steam heating device includes steam conduit, a plurality of vapor nozzle and steam generator, steam generator is located the room body outside, a plurality of vapor nozzle is along holding intracavity wall evenly distributed, steam conduit one end intercommunication vapor generator, the other end passes the room body and gets into to hold the chamber and communicate with each vapor nozzle.

By adopting the technical scheme, the polyurethane foam board produced and completed by the factory is stored in the accommodating cavity of the house body, and secondary foaming is carried out in a high-temperature and high-humidity environment according to the production process. The steam generator is used for generating high-temperature steam, the high-temperature steam is introduced into the accommodating cavity through the steam pipeline, and then is conveyed into the air of the accommodating cavity through the steam nozzle to be fully contacted with the polyurethane foam board. Promote the secondary foaming of the polyurethane board and promote the discharge of flammable and toxic substances such as pentane and the like in the polyurethane board.

Optionally, the inner wall of the accommodating cavity is uniformly provided with a plurality of thermometers, and the steam nozzle is provided with a regulating valve.

Through adopting above-mentioned technical scheme, according to the production needs, hold the temperature in the chamber and need timesharing control, the staff can hold the intracavity temperature through thermometer real-time supervision and control the speed that steam got into and holds the chamber through adjusting regulation and control method door, and then realize the accurate regulation and control of temperature. The temperature is controlled at 60-80 ℃ at night, so that the polyurethane board is efficiently and fully subjected to secondary foaming, the temperature is controlled at 50 ℃ at daytime, and the operation workers can avoid uncomfortable symptoms caused by high temperature under the condition of keeping the high secondary foaming efficiency of polyurethane, so that the safety of the workers is protected.

Optionally, a plurality of ventilation openings which are communicated with the accommodating cavity and the outer side of the house body are formed in the side wall of the house body, and an exhaust fan is arranged in the ventilation openings.

Through adopting above-mentioned technical scheme, hold the intracavity and carry out polyurethane panel's secondary foaming process for a long time, produce gases such as a large amount of pentanes, carbon dioxide, partial gas is inflammable and have toxicity to can reduce and hold the intracavity oxygen content, threat operating personnel's health and safety. The air in the accommodating cavity is timely discharged through the vent through the exhaust fan, so that ventilation and updating are realized, and the health and safety of staff are ensured.

Optionally, the outside of the house is provided with an air filtering device, one side of the vent, which is far away from the house, is communicated with a ventilation pipe, and one end of the ventilation pipe, which is far away from the vent, is communicated with the air filtering device.

By adopting the technical scheme, the combustible and toxic gases generated by secondary foaming of the polyurethane plates in the accommodating cavity are directly discharged into the atmosphere to cause air pollution, and the combustible and toxic gases in the discharged gases are filtered through the air filtering device, so that the environment protection is facilitated.

Optionally, the outer surface of the house body is uniformly laid with an insulation layer.

Through adopting above-mentioned technical scheme, the internal chamber that holds of room needs to keep higher temperature for a long time, and is great to the consumption of energy, and the heat dissipation of the room body can be reduced to the heat preservation, practices thrift high temperature steam consumption and then the energy saving.

Optionally, the external side in room is provided with the fire pump, fire pump one end intercommunication has fire water supply pipe, and the other end intercommunication has storehouse fire control pipe, storehouse fire control pipe keeps away from fire pump one end and lets in and hold the intracavity, it is provided with a plurality of fire control shower heads to hold intracavity top, storehouse fire control pipe communicates with a plurality of fire control shower heads respectively.

Through adopting above-mentioned technical scheme, polyurethane panel and pentane etc. that produce all belong to inflammable material, hold the intracavity and keep high temperature environment for a long time, and the probability that the room body put forward the conflagration is great. When a fire disaster occurs, the fire pump timely stores the water pump from the fire water supply pipeline into the fire pipeline of the house, and then the water is sprayed into the accommodating cavity through the fire spray header to timely extinguish the fire.

Optionally, a four-in-one gas detector is arranged in the accommodating cavity.

Through adopting above-mentioned technical scheme, hold intracavity polyurethane panel and carry out the secondary foaming always, the content of each composition in the air changes very fast, and four unification gas detection appearance is comparatively common gas detection instrument in the production work, holds intracavity oxygen and combustible gas concentration here through four unification gas detection appearance real-time supervision. When the oxygen concentration is lower than the normal value or the flammable gas concentration is higher than the normal value, the staff can know and withdraw the site in time to open the exhaust fan.

Optionally, the four-in-one gas detector comprises a gas concentration detector and two audible and visual alarms, wherein the two audible and visual alarms are respectively positioned on the inner wall of the accommodating cavity and the outer wall of the house body.

Through adopting above-mentioned technical scheme, personnel in the work can neglect the change of each ingredient concentration in the air sometimes to take place danger, when holding intracavity oxygen concentration and being less than normal value or flammable gas concentration and being higher than normal value, two audible and visual annunciators all can report to the police, hold intracavity personnel and can in time make the reaction, and personnel outside the room body also can make timely reply simultaneously, look over and hold intracavity personnel's situation. Before workers enter the accommodating cavity every morning, danger can be predicted in advance by utilizing an audible and visual alarm outside the house body, and health and safety of the workers are protected.

In summary, the present application includes at least the following beneficial technical effects:

1. the steam generator generates high-temperature steam and is led into the accommodating cavity to provide a high-temperature and high-humidity environment for the accommodating cavity so as to promote the secondary foaming of the polyurethane board;

2. polyurethane board and pentane etc. that produce all belong to inflammable material, hold the intracavity and keep high temperature environment for a long time, and the probability that the room body put forward the conflagration is great. When a fire disaster occurs, the fire pump timely puts the water pump into a fire pipeline of a house, and then water is sprayed into the accommodating cavity through the fire spray head, so that fire can be timely extinguished;

3. the exhaust fan is used for timely discharging the combustible gas and the toxic gas generated in the accommodating cavity through the ventilation opening, so that ventilation and updating are realized, and the health and safety of staff are ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of a foam deck stationary heating warehouse.

Fig. 2 is a schematic view of the internal structure of a foam deck stationary heating warehouse.

Fig. 3 is an enlarged schematic view of the portion a in fig. 2.

Reference numerals illustrate: 1. a house body; 2. a steam heating device; 3. a receiving chamber; 4. a steam pipe; 5. a steam nozzle; 6. a steam generator; 7. a thermometer; 8. regulating and controlling a valve; 9. a vent; 10. an exhaust fan; 11. an air filtration device; 12. a ventilation pipe; 13. a heat preservation layer; 14. a fire pump; 15. a fire water supply pipe; 16. a warehouse fire fighting pipeline; 17. a fire sprinkler head; 18. a four-in-one gas detector; 19. an audible and visual alarm; 20. a gas concentration detector.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a foam board heating storehouse of standing still.

Referring to fig. 1 and 2, a foam board stationary heating warehouse comprises a house body 1 and a steam heating device 2. The polyurethane foam material after production is placed in the accommodating cavity 3 of the house body 1 for storage, and the steam heating device 2 generates, conveys and releases high-temperature steam in the accommodating cavity 3, so as to provide a high-temperature and high-humidity environment for secondary foaming of the polyurethane material.

Referring to fig. 2, a house 1 is in a rectangular parallelepiped configuration, a receiving chamber 3 for storing polyurethane foam material is provided inside, and a door for personnel and goods to enter and exit is provided on a side wall of the house 1. The outside of the house body 1 is evenly laid with an insulating layer 13, and the insulating layer 13 is made of polyurethane foaming plates with good heat insulation. The gas concentration detector 20 of the four-in-one gas detector 18 is arranged in the accommodating cavity 3, an audible and visual alarm 19 is arranged beside the accommodating cavity, and the audible and visual alarm 19 is also arranged outside the house body 1. A plurality of thermometers 7 are uniformly arranged on the side wall of the accommodating cavity 3 at intervals.

Referring to fig. 1 and 2, a steam generator 6 is arranged on the outer side of a house body 1, the steam generator 6 is connected with a steam pipeline 4, an opening matched with the caliber of the steam pipeline 4 is formed in the side wall of the house body 1, the steam pipeline 4 is led into a containing cavity 3 from the opening, and sealing is carried out at the opening. The steam pipeline 4 which is led into the accommodating cavity 3 is arranged around the accommodating cavity 3 along the position, close to the top, of the side wall of the accommodating cavity 3, a tee joint is arranged on the steam pipeline 4 at intervals, a section of steam pipeline 4 is connected from the tee joint position, a regulating valve 8 is arranged, and a steam nozzle 5 is arranged behind the regulating valve 8.

Referring to fig. 2 and 3, a plurality of ventilation openings 9 are uniformly formed along the position, near the top, of the side wall around the house body 1, exhaust fans 10 are installed in the ventilation openings 9, ventilation pipes 12 are installed in the direction, far away from the house body 1, of each ventilation opening 9, a ventilation pipe 12 surrounding the outer side of the house body 1 is additionally arranged, the ventilation pipes 12 communicated with all the ventilation openings 9 are communicated with each other, then an air filter 11 (refer to fig. 1) arranged on the outer side of the house body 1 is introduced, and the air filter 11 filters discharged air through water and activated carbon and then discharges the air into the atmosphere.

Referring to fig. 2 and 3, the outside of the house body 1 is provided with a fire pump 14, one end of the fire pump 14 is communicated with a fire water supply pipeline 15, the other end of the fire pump is connected with a warehouse fire pipeline 16, the house body 1 is provided with an opening for the entrance of the warehouse fire pipeline 16, the warehouse fire pipeline 16 is led into the accommodating cavity 3 from the opening, the warehouse fire pipeline 16 led into the accommodating cavity 3 is laid back and forth along the top of the accommodating cavity 3, a tee joint is arranged at intervals, and a fire-fighting spray head 17 is installed after a section of warehouse fire pipeline 16 is connected from the tee joint position.

The implementation principle of the foam board standing heating warehouse provided by the embodiment of the application is as follows: the produced polyurethane foam material is conveyed into the accommodating cavity 3 in the house body 1 for storage, the steam heating device 2 generates high-temperature steam and is introduced into the accommodating cavity 3, a high-temperature and high-humidity environment is provided, secondary foaming of the polyurethane foam material is promoted, and the properties of hardness, heat insulation, flame retardance and the like of the material are improved. The inflammable and toxic gases such as pentane and the like generated in the secondary foaming process are discharged by being driven by the exhaust fan 10, and the inflammable and toxic gases pass through the ventilation opening 9 and the ventilation pipe 12 and are absorbed by the air filtering device 11. The secondary foaming of the polyurethane material is promoted, and the discharge of flammable and toxic substances such as pentane and the like in the polyurethane material is promoted.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a foam board heating storehouse of standing, includes the room body (1), its characterized in that: still include steam heating device (2), be equipped with in the room body (1) and hold chamber (3), steam heating device (2) are including steam pipe (4), a plurality of steam nozzle (5) and steam generator (6), steam generator (6) are located the room body (1) outside, and a plurality of steam nozzle (5) are along holding chamber (3) inner wall evenly distributed, steam pipe (4) one end intercommunication steam generator (6), and the other end passes room body (1) and gets into and hold chamber (3) and communicate with each steam nozzle (5).

2. A foam deck stationary heating warehouse as defined in claim 1, wherein: the inner wall of the accommodating cavity (3) is uniformly provided with a plurality of thermometers (7), and the steam nozzle (5) is provided with a regulating valve (8).

3. A foam deck stationary heating warehouse as defined in claim 1, wherein: the side wall of the house body (1) is provided with a plurality of ventilation openings (9) which are communicated with the accommodating cavity (3) and the outer side of the house body (1), and exhaust fans (10) are arranged in the ventilation openings (9).

4. A foam deck stationary heating warehouse as defined in claim 3, further characterized by: the air filtering device is arranged on the outer side of the house body (1), a ventilation pipe (12) is communicated with one side, far away from the house body (1), of the ventilation opening (9), and one end, far away from the ventilation opening (9), of the ventilation pipe (12) is communicated with the air filtering device (11).

5. A foam deck stationary heating warehouse as defined in claim 1, wherein: the outer surface of the house body (1) is uniformly coated with an insulating layer (13).

6. A foam deck stationary heating warehouse as defined in claim 1, wherein: a fire pump (14) is arranged outside the house body (1), one end of the fire pump (14) is communicated with a fire water supply pipeline (15), the other end is communicated with a warehouse fire pipeline (16), one end, far away from the fire pump (14), of the warehouse fire-fighting pipeline (16) is led into the accommodating cavity (3), a plurality of fire-fighting spray heads (17) are arranged at the inner top of the accommodating cavity (3), and the warehouse fire-fighting pipeline (16) is respectively communicated with the fire-fighting spray heads (17).

7. A foam deck stationary heating warehouse as defined in claim 1, wherein: a four-in-one gas detector (18) is arranged in the accommodating cavity (3).

8. A foam deck stationary heating warehouse as defined in claim 7, further comprising: the four-in-one gas detector (18) comprises a gas concentration detector (20) and two audible and visual alarms (19), wherein the two audible and visual alarms (19) are respectively positioned on the inner wall of the accommodating cavity (3) and the outer wall of the house body (1).