CN217457229U - Comprehensive heat insulation box - Google Patents
Comprehensive heat insulation box Download PDFInfo
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- CN217457229U CN217457229U CN202222154805.4U CN202222154805U CN217457229U CN 217457229 U CN217457229 U CN 217457229U CN 202222154805 U CN202222154805 U CN 202222154805U CN 217457229 U CN217457229 U CN 217457229U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a comprehensive heat preservation box, which comprises a heating box and a plurality of wax storage boxes which are arranged side by side into a whole, wherein a circulating water channel is coated outside the wax storage boxes, hot water is filled in the heating box, the heating box realizes hot water circulation between the heating box and the circulating water channel through a circulating pipe and a circulating water pump, the top of the wax storage box is provided with a steam outlet and a wax inlet, the lower part of the side surface of the wax storage box is provided with a wax outlet, and the bottom of the side surface of the wax storage box is provided with a drain outlet; and heat insulation layers are arranged outside the heating box and the side surface of the circulating water channel. The heating box and the wax storage boxes in the wax material comprehensive protection device are arranged side by side, the contact surfaces of the heating box and the wax storage boxes can be directly subjected to heat transfer, and the heating box and the wax storage boxes are coated on other side surfaces of the wax storage boxes through circulating water channels for heat transfer; deposit the wax case bulky, a plurality of wax cases of depositing are concentrated and are set up together, have saved and have taken up an area of the space, set up heat preservation and heat preservation panel externally and keep warm, have reduced the heat and have gived off, and the heat preservation effect improves greatly.
Description
Technical Field
The utility model relates to a precision casting technical field, concretely relates to synthesize insulation can.
Background
With the development of society, precision castings have been widely used in all industrial sectors including aviation and weapon sectors, particularly, electronic, petroleum, chemical, transportation, light industry, textile, pharmaceutical, medical instruments, pumps, and valve parts. Investment precision casting is a casting process with little or no cutting, and the produced casting has high dimensional precision, low surface roughness value, high flexibility and strong adaptability, and the casting superiority is more obvious particularly for parts with complex casting shapes. In the investment casting process, the wax liquid before the wax pattern and the wax liquid discharged from the dewaxing kettle are required to be stored in a heat preservation box firstly, so that the next step of wax pattern manufacturing or impurity removal treatment of the wax liquid is facilitated. The traditional wax liquid is stored by a plurality of wax storage tanks before or after use, so that the wax liquid is complex and dispersed, inconvenient to maintain and has more potential safety hazards, large occupied space and more energy consumption, and is not beneficial to environmental protection; the electric heater is used for heating, so that the power consumption is high; carry out the heat exchange through heating oil, with high costs, VOC discharges much, the danger is useless much, and has very big potential safety hazard. Chinese patent publication No. CN104226904A discloses a waste heat recovery device for a steam dewaxing kettle, wherein a wax insulation box is composed of a wax storage box and an insulation water tank which are distributed from top to bottom, the wax insulation box has a large overall volume, and is still heated by an electric heater. Chinese patent publication No. CN103357817A discloses a wax liquid heat preservation device, which comprises a casing, a heat preservation layer, a heating layer, a temperature sensor, a wax storage barrel and a sealing cover, wherein the wax storage barrel is located in the casing, the heating layer is wrapped on the outer peripheral wall of the wax storage barrel, although the wax liquid is heated by the heating layer, the steam generated in the production process is not recycled, and the energy waste is caused. To the problem, the utility model provides a simple structure practices thrift the space, keeps warm effectually and energy-concerving and environment-protective comprehensive insulation can.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a comprehensive insulation can with simple structure, space saving, good insulation effect and energy saving and environmental protection is provided.
In order to solve the above problems, the utility model adopts the following technical proposal:
a comprehensive heat preservation box comprises a heating box and a plurality of wax storage boxes which are arranged side by side into a whole, wherein a circulating water channel is coated outside each wax storage box, hot water is filled in each heating box, the heating boxes realize hot water circulation between each heating box and the circulating water channel through a circulating pipe and a circulating water pump, a steam outlet and a wax inlet are formed in the top of each wax storage box, a wax outlet is formed in the lower portion of the side face of each wax storage box, and a sewage discharge outlet is formed in the bottom of the side face of each wax storage box; and heat insulation layers are arranged outside the heating box and the side surface of the circulating water channel.
As an embodiment of the present invention, a heat exchanger having a spiral pipe shape is disposed in the heating box, and a steam inlet hole and a steam outlet hole corresponding to two free ends of the heat exchanger are disposed on the heating box.
As an implementation mode of the utility model, a base is fixedly arranged below the heating box and the wax storage box, a heating hole is arranged below the heating box on the base, and an electromagnetic heater matched with the bottom of the heating box is arranged in the heating hole; and a forklift hole is arranged below the wax storage box on the base.
As an implementation mode of the utility model, the circulating water channel is coated on the side surface of the wax storage box and is formed by stacking a plurality of vertically communicated U-shaped water tanks which are connected in series through holes arranged at the end parts; the end part of the U-shaped water tank at the top is provided with a water channel water outlet, the end part of the U-shaped water tank at the bottom is provided with a water channel water inlet, the upper part of the heating box is provided with a heating box water inlet corresponding to the water channel water outlet, and the water channel water outlet is connected with the heating box water inlet through a circulating pipe; the lower part of the heating box is provided with a heating box water outlet corresponding to the water channel water inlet, and the water channel water inlet and the heating box water outlet are connected together through a second circulating pipe; and a circulating water pump is arranged on the circulating pipe I or the circulating pipe II.
As an embodiment of the utility model, it is equipped with the swash plate to deposit wax tank bottom portion, the drain sets up deposit wax tank side bottommost, with the swash plate bottommost cooperatees.
As an embodiment of the utility model, still including setting up the heating cabinet is in with depositing the apron on wax case upper portion and setting up the bottom plate of depositing the wax case lower part, the heating cabinet with deposit between wax case and the apron and deposit also be equipped with between wax case and the bottom plate the heat preservation.
As an embodiment of the present invention, the heat insulating layer is made of polyurethane.
As an embodiment of the present invention, a plurality of process holes are disposed on the cover plate and the bottom plate for filling polyurethane.
As an embodiment of the utility model, the heating cabinet top is equipped with mends water hole and pressure release hole.
As an embodiment of the utility model, the heating cabinet all is equipped with temperature sensor with depositing the wax incasement.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the utility model provides a comprehensive insulation can simple structure, the heating cabinet and a plurality of wax storage boxes are arranged side by side, the contact surface of the heating cabinet and the wax storage boxes can directly carry out heat transfer, and the heating cabinet is coated on other side surfaces of the wax storage boxes through a circulating water channel to carry out heat transfer; deposit the wax case bulky, a plurality of wax cases of depositing are concentrated and are set up together, have saved the occupation of land space greatly, set up heat preservation and heat preservation panel externally and keep warm, have reduced thermal giving off, and the heat preservation effect improves greatly. In addition, steam generated in the casting process is communicated to the heat exchanger to carry out heat exchange on water in the heating box, and when the temperature is insufficient or the heat exchanger is not used or used, the heating can be carried out through the electromagnetic heater, so that the energy consumption is greatly saved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is another schematic structural diagram of the present invention.
Fig. 3 is another schematic structural diagram of the present invention.
Fig. 4 is a schematic view of the structure of the present invention.
Fig. 5 is a schematic sectional view at a-a in fig. 4.
Fig. 6 is a schematic top view of the present invention.
Fig. 7 is a schematic sectional view at B-B in fig. 6.
Fig. 8 is a schematic structural view of the heating tank, the wax storage tank and the circulating water channel of the present invention.
Fig. 9 is another schematic view of the heating tank, the wax storage tank and the circulating water channel of the present invention.
Fig. 10 is a schematic structural view of the heating box and the wax storage box of the present invention.
Fig. 11 is another schematic structural diagram of the heating box and the wax storage box of the present invention.
Wherein: 1 heating box, 2 steam inlet holes, 3 steam outlet holes, 4 heating box water inlet holes, 5 heating box water outlet holes, 6 water replenishing holes, 7 pressure relief holes, 8 wax storage boxes, 9 steam outlet holes, 10 wax inlet holes, 11 wax outlet holes, 12 sewage outlet holes, 13 sloping plates, 14 circulating water channels, 1401 through holes, 15 water channel water outlet holes, 16 water channel water inlet holes, 17 heat exchangers, 18 heat preservation layers, 19 panels, 20 circulating pipe I, 21 circulating pipe II, 22 circulating water pumps, 23 bases, 24 heating holes, 25 forklift holes, 26 electromagnetic heaters, 27 cover plates, 28 process holes and 29 bottom plates.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to specific embodiments is given for clarity and completeness.
The comprehensive insulation can shown in fig. 1-11 comprises a heating box 1 and a plurality of wax storage boxes 8 which are arranged side by side, wherein the heating box 1 and the wax storage boxes 8 are arranged side by side into a whole, the middle of the heating box 1 and the wax storage boxes 8 are separated by a partition plate, a circulating water channel 14 is coated outside the wax storage boxes 8, hot water is filled in the heating box 1, the hot water circulation between the heating box 1 and the circulating water channel 14 is realized through a circulating pipe and a circulating water pump 22, a steam outlet 9 and a wax inlet 10 are arranged at the top of each wax storage box 8, a wax outlet 11 is arranged at the lower part of the side surface of each wax storage box, and a sewage outlet 12 is arranged at the bottom of the side surface of each wax storage box; and the heating box 1 and the side surface of the circulating water channel 14 are externally provided with an insulating layer 18, and the outer side of the insulating layer 18 is also provided with a panel 19. And temperature sensors are arranged in the heating box 1 and the wax storage box 8.
The utility model provides a synthesize insulation can simple structure, heating cabinet 1 and a plurality of wax case 8 of depositing set up side by side, and high integration has reduced the occupation of land space greatly, non-maintaining and no potential safety hazard. The contact surface of the heating box 1 and the wax storage box 8 can directly carry out heat transfer, and the other side surfaces of the wax storage box 8 are coated with the circulating water channel 14 for carrying out heat transfer; deposit wax case 8 bulky, a plurality of wax cases 8 of depositing are concentrated and are set up together, have saved the occupation of land space greatly, set up heat preservation 18 and heat preservation panel 19 externally and keep warm, have reduced thermal giving off, and the heat preservation effect improves greatly. In addition, the softened water or tap water in the heating box 1 is used for heat exchange, so that the heating box is low in cost, environment-friendly, free of peculiar smell and free of fire hazard. The comprehensive heat preservation box can realize wax treatment at low temperature, reduces the temperature to 80-95 ℃ compared with the conventional 130-140 ℃, does not damage wax and saves energy.
As shown in fig. 4-7, a spiral heat exchanger 17 is disposed in the heating box 1, and a box body of the heating box 1 is provided with a steam inlet hole 2 and a steam outlet hole 3 corresponding to two free ends of the heat exchanger 17. As shown in fig. 1-3, a base 23 is fixedly arranged below the heating box 1 and the wax storage box 8, a heating hole 24 is arranged below the heating box 1 on the base 23, and an electromagnetic heater 26 adapted to the bottom of the heating box 1 is arranged in the heating hole 24; and a forklift hole 25 is arranged below the wax storage box 8 on the base 23. A large amount of tail gas is generated in the casting dewaxing process, the tail gas generated in the casting process is led into the heat exchanger 17 to carry out heat exchange on water in the heating box 1, when the temperature is insufficient or the heat exchanger 17 is not used or used, the tail gas can be heated by the electromagnetic heater 26, waste heat recycling is realized, and compared with the conventional electric heater, the electromagnetic heater is used for heating, so that the energy consumption is greatly reduced. The comprehensive heat insulation box is convenient to integrally move by a forklift through the forklift holes 25.
As shown in fig. 4-9, the circulating water channel 14 is covered on the side surface of the wax storage tank 8, and is formed by stacking a plurality of U-shaped water tanks which are communicated up and down, and the plurality of U-shaped water tanks are connected in series through holes 1401 arranged at the end parts; the end part of the U-shaped water tank at the top is provided with a water channel water outlet 15, the end part of the U-shaped water tank at the bottom is provided with a water channel water inlet 16, the upper part of the heating tank 1 is provided with a heating tank water inlet 4 corresponding to the water channel water outlet 15, and the water channel water outlet 15 and the heating tank water inlet 4 are connected together through a first circulating pipe 20; the lower part of the heating box is provided with a heating box water outlet 5 corresponding to the water channel water inlet 16, and the water channel water inlet 16 and the heating box water outlet 5 are connected together through a second circulating pipe 21; and a circulating water pump 22 is arranged on the circulating pipe I20 or the circulating pipe II 21.
As shown in fig. 3 and 9, the bottom of the wax storage box 8 is provided with an inclined plate 13, and the drain outlet 12 is arranged at the lowest part of the side surface of the wax storage box 8 and is matched with the lowest part of the inclined plate 13, so that the impurities at the bottom of the wax storage box 8 can be conveniently separated.
As shown in fig. 1-3, 6 and 7, the integrated thermal insulation box further includes a cover plate 27 disposed on the upper portions of the heating box 1 and the wax storage box 8, and a bottom plate 29 disposed on the lower portion of the wax storage box 8, and the thermal insulation layer 18 is also disposed between the heating box 1 and the wax storage box 8 and the cover plate 27, and between the wax storage box 8 and the bottom plate 29. In this embodiment, heat preservation 18 adopts the polyurethane material, and polyurethane is better for the rock wool heat preservation effect of traditional use, and environmental protection more. The cover plate 27 and the bottom plate 29 are provided with a plurality of process holes 28, wherein one process hole 28 of the cover plate 27 is communicated with the circulating water channel 14, a thermocouple temperature sensor is arranged inside the cover plate for detecting the temperature of water in the circulating water channel 14, and the other process holes 28 are used for pouring polyurethane.
As a further optimization, the top of the heating box 1 is provided with a water supplementing hole 6 and a pressure relief hole 7.
The circulating water channel 14 is provided with through holes corresponding to the wax outlet 11 and the sewage outlet 12; the panel 19 is provided with through holes corresponding to the steam inlet hole 2, the steam outlet hole 3, the heating box water inlet hole 4, the heating box water outlet hole 5, the water outlet hole 15, the water inlet hole 16, the wax outlet 11 and the sewage outlet 12; the cover plate 27 is provided with through holes corresponding to the water replenishing hole 6, the pressure relief hole 7, the steam outlet 9 and the wax inlet 10.
The integrated heat preservation box is simple and convenient to install, free of complex pipelines, capable of being freely matched according to the technological requirements of customers, well compatible with original equipment of the customers, attractive in appearance and convenient to install. The wax storage box 8 can be used as a buffer storage barrel (for collecting the wax liquid removed from the dewaxing kettle, further precipitating and filtering the water and impurities with a specific gravity larger than that of the wax liquid and the saponified wax material in the wax liquid, and waiting for the water removal of a wax-water separator of the next process) and a static barrel (for storing the treated wax liquid, simultaneously, inoculating the wax liquid again for crystallization and supplying production and use) respectively as required. And the generated waste water and waste gas are discharged in a centralized way, and the equipment does not generate hazardous wastes such as waste oil, waste wax and the like.
Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art may still modify the technical solutions described in the foregoing embodiments, or may substitute some technical features of the foregoing embodiments; such modifications or substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (10)
1. A synthesize insulation can, its characterized in that: the heating device comprises a heating box and a plurality of wax storage boxes which are arranged side by side into a whole, wherein a circulating water channel is coated outside each wax storage box, hot water is filled in each heating box, the heating boxes realize hot water circulation between each heating box and the circulating water channel through a circulating pipe and a circulating water pump, a steam outlet and a wax inlet are formed in the top of each wax storage box, a wax outlet is formed in the lower part of the side surface of each wax storage box, and a sewage outlet is formed in the bottom of the side surface of each wax storage box; and heat insulation layers are arranged outside the heating box and the side surface of the circulating water channel.
2. The integrated incubator according to claim 1, wherein: the heating box is internally provided with a spiral tubular heat exchanger, and the heating box body is provided with a steam inlet hole and a steam outlet hole which correspond to two free ends of the heat exchanger.
3. The integrated incubator according to claim 2, wherein: a base is fixedly arranged below the heating box and the wax storage box, a heating hole is arranged below the heating box on the base, and an electromagnetic heater matched with the bottom of the heating box is arranged in the heating hole; and a forklift hole is arranged below the wax storage box on the base.
4. The integrated incubator according to claim 1, wherein: the circulating water channel is coated on the side surface of the wax storage box and formed by stacking a plurality of U-shaped water tanks which are communicated up and down, and the plurality of U-shaped water tanks are mutually connected in series through holes arranged at the end parts; the end part of the U-shaped water tank at the top is provided with a water channel water outlet, the end part of the U-shaped water tank at the bottom is provided with a water channel water inlet, the upper part of the heating box is provided with a heating box water inlet corresponding to the water channel water outlet, and the water channel water outlet is connected with the heating box water inlet through a circulating pipe; the lower part of the heating box is provided with a heating box water outlet corresponding to the water channel water inlet, and the water channel water inlet and the heating box water outlet are connected together through a second circulating pipe; and a circulating water pump is arranged on the circulating pipe I or the circulating pipe II.
5. The integrated incubator according to claim 1, wherein: deposit wax case bottom and be equipped with the swash plate, the drain sets up deposit wax case side bottommost, with the cooperation of swash plate bottommost.
6. An integrated incubator according to any one of claims 1 to 5, characterised in that: still including setting up the heating cabinet with deposit the apron on wax case upper portion and set up the bottom plate of depositing wax case lower part, the heating cabinet with deposit between wax case and the apron and deposit also be equipped with between wax case and the bottom plate the heat preservation.
7. The integrated incubator of claim 6, wherein: the heat-insulating layer is made of polyurethane material.
8. The integrated incubator of claim 7, wherein: and a plurality of process holes are formed in the cover plate and the bottom plate and used for pouring polyurethane.
9. The integrated incubator of claim 8, wherein: and a water supplementing hole and a pressure relief hole are formed in the top of the heating box.
10. The integrated incubator of claim 9, wherein: and temperature sensors are arranged in the heating box and the wax storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222154805.4U CN217457229U (en) | 2022-08-16 | 2022-08-16 | Comprehensive heat insulation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222154805.4U CN217457229U (en) | 2022-08-16 | 2022-08-16 | Comprehensive heat insulation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217457229U true CN217457229U (en) | 2022-09-20 |
Family
ID=83246383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222154805.4U Active CN217457229U (en) | 2022-08-16 | 2022-08-16 | Comprehensive heat insulation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217457229U (en) |
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2022
- 2022-08-16 CN CN202222154805.4U patent/CN217457229U/en active Active
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