CN206752072U - A kind of manufacture device of chopped fiber hardening insulation material - Google Patents
A kind of manufacture device of chopped fiber hardening insulation material Download PDFInfo
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- CN206752072U CN206752072U CN201720397266.3U CN201720397266U CN206752072U CN 206752072 U CN206752072 U CN 206752072U CN 201720397266 U CN201720397266 U CN 201720397266U CN 206752072 U CN206752072 U CN 206752072U
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- chopped fiber
- suction filtration
- insulation material
- filtration tank
- mould
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Abstract
The utility model discloses a kind of manufacture device of chopped fiber hardening insulation material, agitator tank including passing sequentially through connecting tube connection, suction filtration tank and fluid reservoir, agitator is provided with agitator tank, fluid reservoir is connected by vacuum tube with vavuum pump, inlet and liquid outlet are respectively arranged with the top and bottom of suction filtration tank, mould is provided with suction filtration tank, filter assemblies are provided with the top of mould, the bottom of mould is provided with sieve tray, filter assemblies include filter cloth and are arranged on below filter cloth and installed in the screen cloth of die top, dismountable diaphragm seal is provided with the inlet of suction filtration tank.The utility model is simple in construction, it is easy to operate, reasonable in design, using vacuum filtration, water in chopped fiber material in suction filtration tank and dispersant can not only be carried out filtering totally, the chopped fiber in chopped fiber material can be also uniformly dispersed, and then improve the heat-proof quality and mechanical performance of the chopped fiber hardening insulation material of shaping.
Description
Technical field
The utility model belongs to compound insulating material manufacture device technical field, and in particular to a kind of chopped fiber hardening insulation
The manufacture device of material.
Background technology
Insulation material is widely used in glass, heat treatment, Aero-Space, steel, electric power, solar energy, semiconductor etc.
Industry, the requirement more and more higher to the dispersive property of insulation material, heat-proof quality and mechanical strength, domestic at present when in use
Insulation material used in high-temperature vacuum furnace typically uses soft carbon felt and the hard felt of carbon fiber, and soft carbon felt insulation material has intensity
Low, yielding, easy-weathering, effect of heat insulation are poor, remove and install the shortcomings of wasting time and energy, and the hard felt of carbon fiber is mainly impregnated using soft felt
The moulding process pasted is layered, hard felt made of such a technological forming mode, although the softer felt of intensity increases, is still suffered from
The fatal defects such as thermal conductivity factor is big, poor thermal insulation property, chopped fiber hardening insulation material can overcome the shortcomings that above-mentioned, thus by
Replacement soft carbon felt and the hard felt of carbon fiber gradually, and chopped fiber hardens insulation material in crystalline silicon high temperature furnace, gaseous phase deposition stove, ceramics
Widely promoted the use of in the high temperature furnaces such as sintering furnace, but current chopped fiber hardening insulation material still has short fibre
Skewness phenomenon is tieed up, because chopped fiber skewness can directly reduce the heat-proof quality of the insulation material of final molding, institute
It is a very crucial link to ensure that chopped fiber is evenly distributed when manufacturing chopped fiber hardening insulation material, so can be effective
Improve the heat-proof quality of chopped fiber hardening insulation material.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned deficiency of the prior art, there is provided a kind of short fibre
The manufacture device of dimension hardening insulation material.Its is simple in construction, easy to operate, reasonable in design, using vacuum filtration, can not only will
Water and dispersant in suction filtration tank in chopped fiber material filter totally, and also the chopped fiber in chopped fiber material can be uniformly dispersed,
And then improve the heat-proof quality and mechanical performance of the chopped fiber hardening insulation material of shaping.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of chopped fiber hardens insulation material
Manufacture device, it is characterised in that：Agitator tank, suction filtration tank and fluid reservoir including passing sequentially through connecting tube connection, the stirring
Agitator is provided with tank, the fluid reservoir is connected by vacuum tube with vavuum pump, the top and bottom difference of the suction filtration tank
Inlet and liquid outlet are provided with, the mould of chopped fiber hardening insulation material shaping, the mould are provided in the suction filtration tank
Filter mechanism is provided with the top of tool, the bottom of the mould is provided with sieve tray, and the liquid outlet is located at the lower section of sieve tray,
The filter mechanism includes filter cloth and is arranged on below filter cloth and enters installed in the screen cloth of die top, the suction filtration tank
Dismountable diaphragm seal is provided with liquid mouth.
A kind of manufacture device of above-mentioned chopped fiber hardening insulation material, it is characterised in that：The connecting tube includes being used to connect
The first connecting tube of agitator tank and suction filtration tank is connect, or for connecting the second connecting tube of suction filtration tank and fluid reservoir, described first connects
First control valve is installed in adapter, the second control valve is installed in second connecting tube.
A kind of manufacture device of above-mentioned chopped fiber hardening insulation material, it is characterised in that：The mould is cylinder or length
Cube, the cylinder and cuboid are the hollow core structures of upper and lower ends opening.
A kind of manufacture device of above-mentioned chopped fiber hardening insulation material, it is characterised in that：Bottom in the suction filtration tank is set
It is equipped with the reinforcing member reinforced to sieve tray.
A kind of manufacture device of above-mentioned chopped fiber hardening insulation material, it is characterised in that：The diaphragm seal is plastic sheeting.
A kind of manufacture device of above-mentioned chopped fiber hardening insulation material, it is characterised in that：The bottom installation of the fluid reservoir
There is drain pipe, the 3rd control valve is installed on the drain pipe.
A kind of manufacture device of above-mentioned chopped fiber hardening insulation material, it is characterised in that：The agitator is electric stirring
Device.
The utility model has advantages below compared with prior art：
1. the utility model is simple in construction, reasonable in design, suction filtration tank and fluid reservoir are connected by vacuum tube with vavuum pump, i.e.,
It using vacuum filtration, can so utilize vavuum pump suction filtration tank and fluid reservoir is in vacuum state, not only will effectively filter
Moisture and dispersant in tank in chopped fiber material absorb cleanly, and can also disperse the chopped fiber in chopped fiber material, finally make short fibre
Dimension is uniformly distributed, so as to improve the heat-proof quality of chopped fiber hardening insulation material.
2. mould of the present utility model can make chopped fiber hardening insulation material be shaped to different shapes, meet different situations
Requirement.
In summary, the utility model is simple in construction and easy to operate, and input cost is few, reasonable in design, is easy to grasp
Make, using effect is good.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the position relationship schematic diagram that the utility model diaphragm seal, mould and sieve tray are arranged on suction filtration tank.
Fig. 3 is enlarged drawing at the A in Fig. 2.
Fig. 4 is enlarged drawing at the B in Fig. 2.
Description of reference numerals:
1-agitator；2-agitator tank；3-the first connecting tube；
4-the first control valve；5-suction filtration tank；6-mould；
7-diaphragm seal；8-reinforcing member；9-the second connecting tube；
10-the second control valve；11-fluid reservoir；12-vacuum tube；
13-vavuum pump；14-drain pipe；15-the three control valve；
16-filter cloth；17-screen cloth；18-sieve tray；
19-through hole.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, the utility model includes agitator tank 2, the suction filtration tank 5 for passing sequentially through connecting tube connection
With fluid reservoir 11, agitator 1 is provided with the agitator tank 2, the fluid reservoir 11 is connected by vacuum tube 12 with vavuum pump 13,
The top and bottom of the suction filtration tank 5 are respectively arranged with inlet and liquid outlet, and it is hard to be provided for chopped fiber in the suction filtration tank 5
Change the mould 6 of insulation material shaping, the top of the mould 6 is provided with filter mechanism, and the bottom of the mould 6 is provided with sieve aperture
Plate 18, the liquid outlet are located at the lower section of sieve tray 18, and the filter mechanism includes filter cloth 16 and is arranged under filter cloth 16
Just and at the screen cloth 17 at the top of mould 6, the inlet of the suction filtration tank 5 it is provided with dismountable diaphragm seal 7.
During actual use, the agitator tank 2 and suction filtration tank 5 are connected by the first connecting tube 3, in first connecting tube 3
First control valve 4 is installed, the suction filtration tank 5 and fluid reservoir 11 are connected by the second connecting tube 9, in second connecting tube 9
Second control valve 10 is installed.
Suction filtration tank 5 and fluid reservoir 11 is set to be in vacuum state when it is implemented, opening vavuum pump 13, when suction filtration tank 5 is in
When under vacuum condition, the water in fiber material in suction filtration tank 5 and dispersant can thoroughly be filtered, while make short in suction filtration tank 5
Chopped fiber in fiber material is evenly distributed, can so effectively improve shaping chopped fiber hardening insulation material heat-proof quality with
And mechanical performance.
In the present embodiment, the mould 6 is cylinder or cuboid, and the cylinder and cuboid are that upper and lower ends are opened
The hollow core structures of mouth, different shape, various sizes of chopped fiber hardening insulation material can be so molded, meets different uses
It is required that.
In the present embodiment, the inner bottom part of suction filtration tank 5 is provided with the reinforcing member 8 reinforced to sieve tray 18, due to mould
Have that 6 mass are larger, the reinforcing member 8 for being arranged on the lower section of sieve tray 18 is used for supporting sieve tray 18 and mould 6, ensures whole manufacture
The stability of device.
In the present embodiment, the diaphragm seal 7 is plastic sheeting, and dismountable diaphragm seal 7 is arranged on the inlet of suction filtration tank 5
Place, when the chopped fiber material in agitator tank 2 needs to flow into suction filtration tank 5, diaphragm seal 7 is pulled down, the chopped fiber material passes through first
After connecting tube 3 flows into suction filtration tank 5, then diaphragm seal 7 is encapsulated at the inlet of suction filtration tank 5, suction filtration tank 5 is in sealing shape
State, opens vavuum pump 13, i.e. suction filtration tank 5 is in vacuum filtration state.
As described in Figure 1, the bottom of fluid reservoir 11 is provided with drain pipe 14, and the 3rd control is provided with the drain pipe 14
It valve 15, can be discharged into the water in fluid reservoir 11, dispersant and unnecessary binding agent by drain pipe 14, carry out repeating profit
With.
In the present embodiment, the agitator 1 is electric mixer, and electric mixer can improve stirring efficiency.
When it is implemented, first control valve 4, the second control valve 10 and the 3rd control valve 15 are magnetic valve, not only
Operating efficiency can be improved, can also strictly control flow.
As shown in figure 4, the through hole 19 that water supply, dispersant or binding agent pass through is offered on the sieve tray 18.
The course of work of the present utility model:The first control valve 4, the second control valve 10 and the 3rd control valve 15 are closed, will
Need prepare chopped fiber hardening insulation material chopped fiber material add agitator tank 2 in, the chopped fiber material include basic material with
And auxiliary material, the basic material are the short fiber material of carbonization, the auxiliary material is water, dispersant and binding agent etc., uses stirring
The chopped fiber material of mixing is stirred by device 1, untill stirring, opens the first control valve 4, the chopped fiber to stir
Material is flowed into suction filtration tank 5 by the first connecting tube 3, opens the second control valve 10 and vavuum pump 13 to the chopped fiber in suction filtration tank 5
Material is filtered by vacuum, and during suction filtration, water, dispersant or unnecessary binding agent in chopped fiber material can pass through second
Connecting tube 9 is flowed into fluid reservoir 11, until when the chopped fiber material thickness in mould 6 reaches requirement, is closed vavuum pump 13, will be filtered
The insulation material taking-up of shaping is solidified, dried, calcination processing, and final molding is that chopped fiber hardens insulation material.
, can also be by controlling vavuum pump 13 to control the vacuum in suction filtration tank 5 to be glued to adjust in fiber material when specifically used
The concentration of agent is tied, and then controls the density of the chopped fiber hardening insulation material of shaping, thermal conductivity factor, improves chopped fiber hardening insulation
The performance of material.
The utility model is used to prepare bulk density as 0.1g/cm3~0.5g/cm3, thermal conductivity factor be less than 0.5W/m.K
Chopped fiber hardening insulation material.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is imposed any restrictions, every
Any simple modification, change and the equivalent structure change made according to the utility model technical spirit to above example, still
Belong in the protection domain of technical solutions of the utility model.
Claims (7)
- A kind of 1. manufacture device of chopped fiber hardening insulation material, it is characterised in that：Including passing sequentially through stirring for connecting tube connection Tank (2), suction filtration tank (5) and fluid reservoir (11) are mixed, agitator (1) is provided with the agitator tank (2), the fluid reservoir (11) is logical Cross vacuum tube (12) to be connected with vavuum pump (13), inlet is respectively arranged with the top and bottom of the suction filtration tank (5) and goes out liquid Mouthful, the mould (6) that chopped fiber hardening insulation material is molded is provided in the suction filtration tank (5), is set at the top of the mould (6) Filter assemblies are equipped with, the bottom of the mould (6) is provided with sieve tray (18), and the filter assemblies include filter cloth (16) and set The screen cloth (17) below filter cloth (16) and at the top of mould (6) is put, is provided with the inlet of the suction filtration tank (5) Dismountable diaphragm seal (7).
- 2. the manufacture device of insulation material is hardened according to a kind of chopped fiber described in claim 1, it is characterised in that：The connection Pipe includes being used for the first connecting tube (3) for connecting agitator tank (2) and suction filtration tank (5), or for connecting suction filtration tank (5) and fluid reservoir (11) the second connecting tube (9), the first control valve (4), second connecting tube (9) are installed on first connecting tube (3) On the second control valve (10) is installed.
- 3. the manufacture device of insulation material is hardened according to a kind of chopped fiber described in claim 1 or 2, it is characterised in that：It is described Mould (6) is cylinder or cuboid, and the cylinder and cuboid are the hollow core structures of upper and lower ends opening.
- 4. the manufacture device of insulation material is hardened according to a kind of chopped fiber described in claim 1 or 2, it is characterised in that：It is described Bottom in suction filtration tank (5) is provided with the reinforcing member (8) reinforced to sieve tray (18).
- 5. the manufacture device of insulation material is hardened according to a kind of chopped fiber described in claim 1 or 2, it is characterised in that：It is described Diaphragm seal (7) is plastic sheeting.
- 6. the manufacture device of insulation material is hardened according to a kind of chopped fiber described in claim 1 or 2, it is characterised in that：It is described The bottom of fluid reservoir (11) is provided with drain pipe (14), and the 3rd control valve (15) is provided with the drain pipe (14).
- 7. the manufacture device of insulation material is hardened according to a kind of chopped fiber described in claim 1 or 2, it is characterised in that：It is described Agitator (1) is electric mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720397266.3U CN206752072U (en) | 2017-04-15 | 2017-04-15 | A kind of manufacture device of chopped fiber hardening insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720397266.3U CN206752072U (en) | 2017-04-15 | 2017-04-15 | A kind of manufacture device of chopped fiber hardening insulation material |
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| Publication Number | Publication Date |
|---|---|
| CN206752072U true CN206752072U (en) | 2017-12-15 |
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ID=60614118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720397266.3U Active CN206752072U (en) | 2017-04-15 | 2017-04-15 | A kind of manufacture device of chopped fiber hardening insulation material |
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| Country | Link |
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| CN (1) | CN206752072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500792A (en) * | 2021-06-22 | 2021-10-15 | 浙江阿斯克建材科技股份有限公司 | Technological process of light corrosion-resisting heat-insulating calcium silicate product |
| CN113942139A (en) * | 2021-10-18 | 2022-01-18 | 西北工业大学 | Device and method for directly preparing short fiber preform by stirring and filtering |
-
2017
- 2017-04-15 CN CN201720397266.3U patent/CN206752072U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500792A (en) * | 2021-06-22 | 2021-10-15 | 浙江阿斯克建材科技股份有限公司 | Technological process of light corrosion-resisting heat-insulating calcium silicate product |
| CN113500792B (en) * | 2021-06-22 | 2022-12-09 | 浙江阿斯克建材科技股份有限公司 | Technological process of light corrosion-resisting heat-insulating calcium silicate product |
| CN113942139A (en) * | 2021-10-18 | 2022-01-18 | 西北工业大学 | Device and method for directly preparing short fiber preform by stirring and filtering |
| CN113942139B (en) * | 2021-10-18 | 2023-09-29 | 西北工业大学 | Device and method for directly preparing short fiber preform through stirring and filtering |
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