CN115787357A - Production line of energy storage type vacuum insulation panel composite core material - Google Patents
Production line of energy storage type vacuum insulation panel composite core material Download PDFInfo
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- CN115787357A CN115787357A CN202310011071.0A CN202310011071A CN115787357A CN 115787357 A CN115787357 A CN 115787357A CN 202310011071 A CN202310011071 A CN 202310011071A CN 115787357 A CN115787357 A CN 115787357A
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- 239000011162 core material Substances 0.000 title claims abstract description 71
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 238000009413 insulation Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000004146 energy storage Methods 0.000 title claims abstract description 23
- 239000003094 microcapsule Substances 0.000 claims abstract description 67
- 238000003756 stirring Methods 0.000 claims abstract description 51
- 230000008859 change Effects 0.000 claims abstract description 37
- 238000003892 spreading Methods 0.000 claims abstract description 37
- 230000007480 spreading Effects 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 30
- 238000002156 mixing Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 26
- 239000002002 slurry Substances 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 238000004537 pulping Methods 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 9
- 238000012546 transfer Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 14
- 239000002994 raw material Substances 0.000 claims description 10
- 150000001875 compounds Chemical group 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 230000008569 process Effects 0.000 description 12
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- 238000010438 heat treatment Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000012782 phase change material Substances 0.000 description 4
- 238000009736 wetting Methods 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000007596 consolidation process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
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- Laminated Bodies (AREA)
Abstract
The invention relates to a production line of an energy storage type vacuum insulation panel composite core material, which comprises a pulping tank, a slurry stirring tank, a wet-method former, a conveyor belt and a paper pressing machine, wherein the wet-method former comprises a tank body, a general forming net and a vacuum suction box; the paper pressing machine is connected with the downstream end of the wet forming device through a conveyor belt, and a drying device is arranged on the conveyor belt; the slurry stirring tank is connected with the phase change microcapsule mixing tank through a transfer pipe, and the phase change microcapsule mixing tank is connected with the wet-process former through a second feeding pipe; the wet-method former is provided with a linear module, a lifting cylinder and a material spreading hopper; and a special forming net is arranged at the bottom of the spreading hopper. The invention can independently mix the phase-change microcapsules and independently place the phase-change microcapsules at a specific position on a wet-process former, thereby avoiding the damage of the phase-change microcapsules, and adjusting the adding position of the phase-change microcapsules according to the requirement to realize that the phase-change microcapsule layer in the core material is at a preset position.
Description
Technical Field
The invention relates to composite core material production equipment, in particular to a production line of an energy storage type vacuum insulation panel composite core material.
Background
The vacuum insulation panel has the advantages that the development is very rapid in recent years, substances harmful to an ozone layer are not used, the vacuum insulation panel has the reputation of environmental protection and energy conservation, and the heat conductivity coefficient is very low and can reach 0.002-0.003W/(m.K), so that the vacuum insulation panel is the most efficient insulation material in the world at present.
In many application fields, the phase-change energy storage material can absorb heat from the environment or emit heat to the environment in the phase-change process, can achieve the purposes of energy storage and energy release, has the effect of obviously reducing energy consumption, and has certain competitiveness in economy.
According to the above description, if the vacuum insulation panel and the phase change material can be combined together, a novel vacuum insulation panel core material can be manufactured through a unique process, the core material can have the dual advantages of the vacuum insulation panel and the phase change material, and the wet forming device can be designed to realize the guess by considering the advantages of simple process, high production efficiency, low cost, capability of preparing products with complex shapes and the like.
The existing wet forming technology has the following application numbers: 202123140054.2, publication No.: CN216947477U, a chinese utility model patent entitled "a phase change microcapsule impregnation device, phase change nonwoven fabric production device", records the following technical contents: "a phase transition non-woven fabric apparatus for producing, according to the material advancing direction, includes pre-consolidation unit, microcapsule application unit, compound consolidation unit coupled in order. The microcapsule application unit comprises a microcapsule impregnation device, a suction device B and a heating device which are coupled in sequence; cloth guide rollers for conveying materials are arranged among the pre-reinforcing unit, the microcapsule applying unit, the composite reinforcing unit, the microcapsule impregnating device, the suction device B and the heating device. The pre-reinforcing unit comprises a circularly rotating net supporting curtain A and a guide roller A for conveying the net supporting curtain A; a pre-wetting water stabs head and a pre-stabing water stabs head are sequentially arranged above the net supporting curtain A; and a suction device A is arranged below the net supporting curtain A and corresponds to the pre-wetting water stabs and the pre-stabing water stabs. The suction device B is arranged between the impregnation tank and the heating device and is positioned below the circularly rotating supporting net curtain B. The heating device is a far infrared heating device. The far infrared heating mode has simple structure and high heating efficiency. The composite reinforcing unit comprises a circularly rotating net supporting curtain C and a plurality of guide rollers for conveying the net supporting curtain C. A pre-wetting guide roller, a composite guide roller and a plurality of water stabs are sequentially arranged above the net supporting curtain C; and a suction device C is arranged below the net supporting curtain C and corresponds to the pre-wetting guide roller and the plurality of water stabs. A drum spunlace mechanism is also arranged in the composite reinforcing unit and is positioned behind the net supporting curtain C; the circular drum spunlace mechanism comprises a circular drum and a plurality of circular drum spunlace heads positioned on the outer side of the circular drum; a water removing device is arranged behind the round drum spunlace mechanism; further, the moisture removing device is a vacuum suction device ".
In the technical scheme, the preparation method of the composite core material is carried out according to a multilayer overlapping mode, so that a piece of paper material or a layer of paper material is required to be manufactured, and the core material is prepared in an overlapping mode. Since the addition position of the phase change microcapsule is fixed during wet molding, the phase change microcapsule layer cannot be positioned at a specific position of the core material according to actual needs, which limits the performance of the core material, and the phase change microcapsule layer in the core material cannot exert the performance according to actual needs.
In addition, in the process of mixing the raw materials, the phase change microcapsule structure is stressed and broken, so that the phase change microcapsule layer fails, and certain loss is caused.
Disclosure of Invention
The purpose of the invention is:
the production line of the composite core material of the energy storage type vacuum insulation panel is designed, in the raw material mixing process, the phase change microcapsules are independently mixed and are independently placed at specific positions on a wet forming device, the damage of the phase change microcapsules is avoided, the adding positions of the phase change microcapsules can be adjusted as required, the phase change microcapsule layer in the core material is located at the preset position, and the phase change microcapsule layer can conveniently exert the performance of the phase change microcapsule layer according to actual needs.
In order to achieve the purpose, the invention provides the following technical scheme:
the production line of the composite core material of the energy storage type vacuum insulation panel comprises a pulping tank, a slurry stirring tank, a wet-method former, a conveyor belt and a paper pressing machine, wherein the pulping tank is connected with the slurry stirring tank through a raw material pipe, the slurry stirring tank is connected with the wet-method former through a first feeding pipe, and the wet-method former comprises a tank body, a general forming net and a vacuum suction box; the paper pressing machine is connected with the downstream end of the wet forming device through a conveyor belt, and a drying device is arranged on the conveyor belt; the slurry mixing tank is connected with the phase-change microcapsule mixing tank through a transfer pipe, and the phase-change microcapsule mixing tank is connected with the wet-process former through a second feeding pipe; the wet-process former is provided with a linear module, a lifting cylinder and a material spreading hopper, the material spreading hopper is connected with the tail end of the second feeding pipe, and the material spreading hopper corresponds to the upper position and the lower position of the universal forming net; and a special forming net is arranged at the bottom of the spreading hopper.
Furthermore, the linear module is positioned on the side frame outside the tank body and is parallel to the general forming net; a sliding frame is arranged on the sliding plate of the linear module, and the lifting cylinder is vertically arranged on the sliding frame; the material spreading hopper is positioned on the lifting frame, and the lifting frame is connected with a piston rod of the lifting cylinder.
Further, the lifting frame is movably connected with the guide rail on the sliding frame; the spreading hopper is in an inverted hopper shape, the special forming net is parallel to the general forming net, and the special forming net is connected with the inner wall of the spreading hopper in a sealing mode.
Further, a sealing rubber strip is arranged at the bottom end of the spreading hopper, is made of rubber and is distributed along the square outline of the bottom end of the spreading hopper; the trough body is provided with a driving motor, and the tail end of a rotating shaft of the driving motor is provided with a feeding wheel which is positioned on the inner side of the trough body and corresponds to the upper position and the lower position of the universal forming net.
Furthermore, the vacuum suction boxes are distributed in the cabins at the bottom of the tank body, and the universal forming net is positioned at the upper part of the vacuum suction boxes; the joint of the first feeding pipe and the groove body is positioned above the general forming net.
Further, the phase change microcapsule mixing tank comprises a tank body and a stirring frame, wherein the stirring frame is coaxially arranged in the tank body, and a stirring rod is arranged on the stirring frame; the stirring rods are distributed in a circumferential array shape, and stepped grooves are formed in the stirring rods; the transfer pipe is connected with the top of the tank body.
Further, a first feeding pump is arranged on the first feeding pipe, and a second feeding pump is arranged on the second feeding pipe; the device also comprises a control end; the control end is electrically connected with the first feeding pump, the second feeding pump, the linear module, the electromagnetic air valve of the lifting cylinder and the driving motor.
The beneficial effects of the invention are as follows:
a production line of a composite core material of an energy storage type vacuum insulation panel is provided, a phase change microcapsule mixing tank is designed, soft mixing of phase change microcapsules can be achieved independently in a raw material mixing process, damage of the phase change microcapsules is avoided, and loss caused by breakage of the phase change microcapsules is reduced; design sharp module, lift cylinder, stand hopper and special forming network, can place the phase change microcapsule alone in the general forming network special position department of wet process former, can adjust the interpolation position of phase change microcapsule as required to realize that the phase change microcapsule layer in the core is in predetermined position department, the phase change microcapsule layer of being convenient for exerts its performance according to actual need, promotes the application scope of core product.
Drawings
Fig. 1 is a schematic overall structure diagram of a production line of the energy storage type vacuum insulation panel composite core material of the present invention.
Fig. 2 is an overall structural schematic diagram of another view of the production line of the energy storage type vacuum insulation panel composite core material of the present invention.
Fig. 3 is a structure diagram of a wet forming machine of a production line of the composite core material of the energy storage type vacuum insulation panel.
Fig. 4 is a partial structural schematic diagram of a wet forming device in a production line of the composite core material of the energy storage type vacuum insulation panel according to the invention.
Fig. 5 is a schematic view of the bottom of a spreading hopper in a production line of the energy storage type vacuum insulation panel composite core material of the present invention.
Fig. 6 is a schematic diagram of a phase change microcapsule mixing tank in a production line of the energy storage type vacuum insulation panel composite core material.
Fig. 7 is a partial structural schematic view of the structure shown in fig. 6.
Reference numerals:
1. a pulping tank; 2. a raw material pipe; 3. a slurry stirring tank; 4. a first feed pipe; 5. a transfer tube; 6. a phase change microcapsule mixing tank; 61. a tank body; 62. a stirring frame; 63. a stirring rod; 7. a second feed pipe; 8. a first feed pump; 9. a second feed pump; 10. a wet-process former; 101. a trough body; 102. a general forming net; 103. a vacuum suction box; 104. a side frame; 105. a linear module; 106. a carriage; 107. a lifting cylinder; 108. a lifting frame; 109. a material spreading hopper; 1010. a special forming net; 1011. sealing rubber strips; 1012. a drive motor; 1013. a feed wheel; 11. a conveyor belt; 12. a drying device; 13. a paper pressing machine; 14. and a control end.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 7, a production line of an energy storage type vacuum insulation panel composite core material comprises a pulping tank 1, a slurry stirring tank 3, a wet process former 10, a conveyor belt 11 and a paper pressing machine 13, wherein the pulping tank 1 is connected with the slurry stirring tank 3 through a raw material pipe 2, a propeller is arranged inside the pulping tank 1 and used for uniformly stirring slurry, adjusting slurry concentration, PH and the like, the slurry stirring tank 3 is connected with the wet process former 10 through a first feeding pipe 4, the slurry stirring tank 3 is used for stirring core material slurry, the wet process former 10 comprises a tank body 101, a general forming net 102 and a vacuum water suction box 103, and the wet process former 10 is used for forming to obtain a layered core material product; the paper pressing machine 13 is connected with the downstream end of the wet forming machine 10 through a conveyor belt 11, a drying device 12 is arranged on the conveyor belt 11, the drying device 12 is used for dehydrating and drying the laminated core material product, and the paper pressing machine 13 is used for pressing the laminated core material product into a composite core material product; the slurry mixing tank 3 is connected with the phase-change microcapsule mixing tank 6 through a transfer pipe 5, the phase-change microcapsule mixing tank 6 is connected with a wet-process former 10 through a second feeding pipe 7, and the phase-change microcapsule mixing tank 6 is used for adding and mixing phase-change microcapsules into core material; the wet-process former 10 is provided with a linear module 105, a lifting cylinder 107 and a material spreading hopper 109, the material spreading hopper 109 is connected with the tail end of the second feeding pipe 7, the material spreading hopper 109 corresponds to the upper and lower positions of the general forming net 102, and the material spreading hopper 109 is used for spreading the core material raw material containing the phase-change microcapsules on the general forming net 102 to correspondingly realize the forming of the layered core material containing the phase-change microcapsules; the bottom of the material spreading hopper 109 is provided with a special forming net 1010, and the special forming net 1010 can realize the passing of the core material containing the phase change microcapsules.
The linear module 105 is positioned on the side frame 104 outside the tank body 101, and the linear module 105 is parallel to the general forming net 102; a sliding frame 106 is arranged on a sliding plate of the linear module 105, the linear module 105 is used for driving the sliding frame 106 to reciprocate along the direction of the general forming net 102, so that the adding position of the layered core material containing the phase-change microcapsules is adjusted, and a lifting cylinder 107 is vertically arranged on the sliding frame 106; the material spreading bucket 109 is positioned on the lifting frame 108, the lifting frame 108 is connected with a piston rod of the lifting cylinder 107, and the lifting cylinder 107 is used for driving the lifting frame 108 to move up and down.
The lifting frame 108 is movably connected with a guide rail on the sliding frame 106, and the guide rail is used for guiding the lifting frame 108 to move up and down; the material spreading hopper 109 is in an inverted hopper shape, the special forming net 1010 is parallel to the general forming net 102, the special forming net 1010 is connected with the inner wall of the material spreading hopper 109 in a sealing way, and the material spreading hopper 109 is used for containing and conveying core material raw materials containing phase change microcapsules.
The bottom end of the material spreading hopper 109 is provided with a sealing rubber strip 1011, the sealing rubber strip 1011 is made of rubber and is arranged along the square outline of the bottom end of the material spreading hopper 109, and the sealing rubber strip 1011 is used for realizing the separation of a specific area on the general molding net 102 and avoiding the molding of core materials at other parts from interfering the molding of the layered core materials containing the phase-change microcapsules; the tank 101 is provided with a driving motor 1012, the end of the rotating shaft of the driving motor 1012 is provided with a feeding wheel 1013, the driving motor 1012 is specifically a low-speed motor for driving the feeding wheel 1013 to rotate, the feeding wheel 1013 is located inside the tank 101 and corresponds to the upper and lower positions of the general molding net 102, and the feeding wheel 1013 is used for driving the molded layered core product to move along the general molding net 102.
The vacuum suction boxes 103 are distributed in a plurality of cabins at the bottom of the tank body 101, the universal forming net 102 is positioned at the upper part of the vacuum suction boxes 103, and the vacuum suction boxes 103 are used for performing water suction operation to realize water pumping forming of core material slurry; the number of the vacuum suction boxes 103 is consistent with the number of layers of the core materials; the joint of the first feeding pipe 4 and the tank body 101 is positioned above the general molding net 102, so that the core material is fed.
The phase change microcapsule mixing tank 6 comprises a tank body 61 and a stirring frame 62, wherein the stirring frame 62 is coaxially arranged in the tank body 61 and is driven to rotate by a stirring motor, a stirring rod 63 is arranged on the stirring frame 62, and the stirring rod 63 is used for disturbing the core material slurry to realize stirring and mixing; the stirring rods 63 are distributed in a circumferential array shape, stepped grooves are formed in the stirring rods 63, and the stepped grooves are used for enhancing the disturbance effect and improving the stirring uniformity; the transfer pipe 5 is specifically connected to the top of the tank 61, that is, the phase change microcapsules are fed along the rotation axis direction of the stirring frame 62, so as to avoid collision of the phase change microcapsules in the tangential direction of the stirring rod 63, and further avoid damage of the phase change microcapsules.
A first feeding pump 8 is arranged on the first feeding pipe 4, a second feeding pump 9 is arranged on the second feeding pipe 7, and the first feeding pump 8 and the second feeding pump 9 are used for controlling feeding; the control system further comprises a control end 14, wherein the control end 14 is specifically a PLC and is used for centralized control; the control end 14 is electrically connected to the first feeding pump 8, the second feeding pump 9, the linear module 105, the electromagnetic valve of the lifting cylinder 107, and the driving motor 1012, so as to realize automatic control.
The working principle of the invention is as follows:
the method comprises the following steps of firstly adding a core material into a pulping tank 1, wherein the core material is a glass fiber reinforced silk suspension in a slurry state, and the diameter of the glass fiber reinforced silk is 1-50um; the core material enters a slurry stirring tank 3 from a plurality of pulping tanks 1 along a raw material pipe 2, and stirring operation is carried out in the slurry stirring tank 3 to ensure that the core material is uniformly mixed;
most of the core material stirred in the slurry stirring tank 3 enters the wet-process former 10 through the first feeding pipe 4, wherein the first feeding pump 8 is used for driving; the other small part enters a phase change microcapsule mixing tank 6 through a transfer pipe 5;
adding the phase-change microcapsules into a phase-change microcapsule mixing tank 6, then starting to rotate at a low speed by a stirring frame 62 of the phase-change microcapsule mixing tank 6, stirring the core material added with the phase-change microcapsules by a plurality of stirring rods 63 on the stirring frame 62, and avoiding violent impact on the phase-change microcapsules by the round-rod-shaped stirring rods 63, so that the phase-change microcapsules can be prevented from being damaged;
the phase-change material is one or two of alcohol, alkane or ester organic materials, and the phase-change material is wrapped in the high polyester-based capsule to form a phase-change microcapsule; the grain diameter of the phase-change microcapsule is 0.1-20um, the phase-change temperature is 20-50 degrees, and the phase-change process is carried out in the phase-change microcapsule;
the core material, which is fed into the wet former 10 through the first feed pipe 4, is positioned on the universal forming wire 102; then the linear module 105 drives the sliding rack 106 to move to a specific position corresponding to the position of a certain vacuum suction box 103; a piston rod of the lifting cylinder 107 extends downwards to drive the sliding frame 106 to move downwards, the spreading hopper 109 moves downwards together, and a sealing rubber strip 1011 at the bottom end of the spreading hopper 109 is tightly attached to a specified position on the universal forming net 102 to form water seal;
subsequently, the core material mixed in the phase-change microcapsule mixing tank 6 is fed into the hopper 109 along the second feed pipe 7 by the second feed pump 9, and the core material containing the phase-change microcapsules passes through the special-purpose forming net 1010 and reaches the sealing area formed by the special-purpose forming net 1010, the sealing rubber strip 1011 and the general-purpose forming net 102;
the plurality of vacuum water suction boxes 103 start to work to suck water, and the core material is gradually precipitated on the general forming net 102 to realize the layered forming of the core material; synchronously molding the core material on the general molding net 102 until water is pumped completely to obtain a layered core material;
then the piston rod of the lifting cylinder 107 retracts to drive the lifting frame 108 to ascend, the spreading hopper 109 is lifted, and the sealing rubber strip 1011 is separated from the universal forming net 102; then a plurality of driving motors 1012 are electrified to operate to drive the feeding wheel 1013 to rotate, and the layered core material product on the universal forming net 102 is integrally translated to the conveyor belt 11 under the driving action of the feeding wheel 1013;
the conveyor belt 11 runs at a constant speed, and drives the layered core material product to slowly pass through the drying device 12 for drying, so as to obtain a completely dehydrated layered core material product; and then, cutting the laminated core material product, laminating the cut new core material product according to the original sequence, and feeding the laminated core material product into a paper pressing machine 13 to obtain the composite core material product.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above examples are intended to further illustrate the present invention, but are not intended to limit the invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.
Claims (7)
1. The utility model provides a production line of compound core of energy storage type vacuum insulation panels which characterized in that: the paper pressing machine comprises a pulping tank (1), a slurry stirring tank (3), a wet-process former (10), a conveyor belt (11) and a paper pressing machine (13), wherein the pulping tank (1) is connected with the slurry stirring tank (3) through a raw material pipe (2), the slurry stirring tank (3) is connected with the wet-process former (10) through a first feeding pipe (4), and the wet-process former (10) comprises a tank body (101), a universal forming net (102) and a vacuum water suction box (103); the paper pressing machine (13) is connected with the downstream end of the wet forming device (10) through a conveyor belt (11), and a drying device (12) is arranged on the conveyor belt (11); the slurry mixing device is characterized by further comprising a phase change microcapsule mixing tank (6), wherein the slurry stirring tank (3) is connected with the phase change microcapsule mixing tank (6) through a transfer pipe (5), and the phase change microcapsule mixing tank (6) is connected with a wet forming device (10) through a second feeding pipe (7); the wet forming device (10) is provided with a linear module (105), a lifting cylinder (107) and a material spreading hopper (109), the material spreading hopper (109) is connected with the tail end of the second feeding pipe (7), and the material spreading hopper (109) corresponds to the upper position and the lower position of the universal forming net (102); the bottom of the material spreading hopper (109) is provided with a special forming net (1010).
2. The production line of the energy storage type vacuum insulation panel composite core material according to claim 1, characterized in that: the linear module (105) is positioned on the side frame (104) on the outer side of the tank body (101), and the linear module (105) is parallel to the universal forming net (102); a sliding frame (106) is arranged on a sliding plate of the linear module (105), and the lifting cylinder (107) is vertically arranged on the sliding frame (106); the material spreading bucket (109) is positioned on a lifting frame (108), and the lifting frame (108) is connected with a piston rod of a lifting cylinder (107).
3. The production line of the energy storage type vacuum insulation panel composite core material according to claim 2, is characterized in that: the lifting frame (108) is movably connected with a guide rail on the sliding frame (106); the spreading hopper (109) is in an inverted hopper shape, the special forming net (1010) is parallel to the general forming net (102), and the special forming net (1010) is connected with the inner wall of the spreading hopper (109) in a sealing mode.
4. The production line of the energy storage type vacuum insulation panel composite core material according to claim 3, is characterized in that: the bottom end of the spreading hopper (109) is provided with a sealing rubber strip (1011), and the sealing rubber strip (1011) is made of rubber and is distributed along the square-shaped outline of the bottom end of the spreading hopper (109); the trough body (101) is provided with a driving motor (1012), the tail end of a rotating shaft of the driving motor (1012) is provided with a feeding wheel (1013), and the feeding wheel (1013) is positioned on the inner side of the trough body (101) and corresponds to the upper position and the lower position of the universal forming net (102).
5. The production line of the energy storage type vacuum insulation panel composite core material according to claim 4, is characterized in that: the vacuum suction boxes (103) are distributed in a plurality of cabins at the bottom of the tank body (101), and the universal forming net (102) is positioned at the upper part of the vacuum suction boxes (103); the joint of the first feeding pipe (4) and the groove body (101) is positioned above the general forming net (102).
6. The production line of the energy storage type vacuum insulation panel composite core material according to claim 5, is characterized in that: the phase change microcapsule mixing tank (6) comprises a tank body (61) and a stirring frame (62), wherein the stirring frame (62) is coaxially arranged in the tank body (61), and a stirring rod (63) is arranged on the stirring frame (62); the stirring rods (63) are distributed in a circumferential array shape, and stepped grooves are formed in the stirring rods (63); the transfer pipe (5) is particularly connected with the top of the tank body (61).
7. The production line of the energy storage type vacuum insulation panel composite core material according to claim 6, is characterized in that: a first feeding pump (8) is arranged on the first feeding pipe (4), and a second feeding pump (9) is arranged on the second feeding pipe (7); also comprises a control end (14); the control end (14) is electrically connected with the first feeding pump (8), the second feeding pump (9), the linear module (105), the electromagnetic air valve of the lifting cylinder (107) and the driving motor (1012).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310011071.0A CN115787357A (en) | 2023-01-05 | 2023-01-05 | Production line of energy storage type vacuum insulation panel composite core material |
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| CN202310011071.0A CN115787357A (en) | 2023-01-05 | 2023-01-05 | Production line of energy storage type vacuum insulation panel composite core material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116479675A (en) * | 2023-05-16 | 2023-07-25 | 湖南双环纤维成型设备有限公司 | Wet forming equipment for short carbon fiber hard felt |
| CN116985278A (en) * | 2023-08-11 | 2023-11-03 | 南京工业大学 | Intelligent processing cutting equipment |
-
2023
- 2023-01-05 CN CN202310011071.0A patent/CN115787357A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116479675A (en) * | 2023-05-16 | 2023-07-25 | 湖南双环纤维成型设备有限公司 | Wet forming equipment for short carbon fiber hard felt |
| CN116479675B (en) * | 2023-05-16 | 2024-05-28 | 湖南双环纤维成型设备有限公司 | Wet forming equipment for short carbon fiber hard felt |
| CN116985278A (en) * | 2023-08-11 | 2023-11-03 | 南京工业大学 | Intelligent processing cutting equipment |
| CN116985278B (en) * | 2023-08-11 | 2024-05-07 | 南京工业大学 | Intelligent processing cutting equipment |
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