CN111267278A - A oven for compound muscle material solidification - Google Patents
A oven for compound muscle material solidification Download PDFInfo
- Publication number
- CN111267278A CN111267278A CN202010210935.8A CN202010210935A CN111267278A CN 111267278 A CN111267278 A CN 111267278A CN 202010210935 A CN202010210935 A CN 202010210935A CN 111267278 A CN111267278 A CN 111267278A
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- China
- Prior art keywords
- temperature
- cavity
- heating
- oven
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 30
- 238000007711 solidification Methods 0.000 title description 5
- 230000008023 solidification Effects 0.000 title description 5
- 210000003205 muscle Anatomy 0.000 title description 3
- 150000001875 compounds Chemical class 0.000 title description 2
- 238000010438 heat treatment Methods 0.000 claims abstract description 60
- 239000002131 composite material Substances 0.000 claims abstract description 26
- 230000002787 reinforcement Effects 0.000 claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 238000007664 blowing Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000001723 curing Methods 0.000 description 34
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
- B29C2035/046—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames dried air
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses an oven for curing a composite reinforcement material, which comprises a rack, a cavity, a high-temperature pipeline, a high-temperature fan and an air duct heater, wherein the high-temperature fan and the air duct heater are arranged in the rack; the cavity is arranged on the frame and is respectively communicated with the high-temperature pipeline and the high-temperature fan; the air duct heater is communicated with the high-temperature pipeline through a second heating pipeline. The invention adopts a closed circulating hot air blowing mode to heat and solidify the composite bar material, compared with the traditional heating tube heating and solidifying device, the invention not only greatly reduces the loss of hot air and effectively improves the utilization rate of heating energy consumption, but also greatly reduces the influence of a high-temperature solidifying process on the temperature of the surrounding environment, is economic and environment-friendly, and has the advantages of short solidifying time, good solidifying time, energy conservation, environmental protection and the like.
Description
Technical Field
The invention relates to the technical field of composite material manufacturing, in particular to an oven for curing a composite reinforcement material.
Background
The existing production process of the composite material rib material generally needs to use an oven to heat and solidify the rib material, and the oven is an important factor influencing the solidification of the rib material and even the quantity of the rib material.
At present, the traditional composite material rib material curing method mainly adopts a heating pipe direct heating mode, namely, peripheral air is directly heated to the required temperature through a heating pipe preset in a cavity of an oven. This method has the following problems:
1. because the cavity both ends are open, be unfavorable for keeping warm, the hot-air in the cavity can be followed both ends and lost, and cold air gets into the cavity, leads to the heating tube to work constantly just can compensate the thermal loss of cavity, and then leads to solidification equipment's electric power consumption to be high about, has increased manufacturing cost in the intangible.
2. The hot air flowing out of the cavity is diffused into the surrounding air, so that the environmental temperature of an operation workshop is continuously increased, the physical and mental health of operators is seriously influenced, particularly in high-temperature weather in summer, the overhigh environmental temperature is a physiological and mental severe test for the operators in the workshop, and the mobility of the operators at production and operation posts is increased.
3. The heating tube of the heating and curing device is fixed and not adjustable in general position, air heating in the cavity is uneven, constant-temperature heating is hardly carried out on air in the whole cavity, heating temperature fluctuation is large, time required by curing of the bar materials is prolonged, and therefore curing effect of the bar materials is seriously affected.
Disclosure of Invention
The invention mainly solves the technical problem of providing an oven for curing a composite reinforcement material, and aims to solve the problems of high environmental temperature, high power consumption, unstable heating temperature, long curing time, poor curing effect and the like in the existing production process of the composite reinforcement material.
In order to solve the technical problems, the invention adopts a technical scheme that: the drying oven for curing the composite reinforcement material is provided, and comprises a rack, a cavity, a high-temperature pipeline, a high-temperature fan and an air duct heater, wherein the high-temperature fan and the air duct heater are arranged in the rack; the cavity is arranged on the rack and is respectively communicated with the high-temperature pipeline and the high-temperature fan; and the air duct heater is communicated with the high-temperature pipeline through a second heating pipeline.
Preferably, the oven further comprises an air outlet pipeline, one end of the air outlet pipeline is communicated with the cavity, and the other end of the air outlet pipeline is connected with the high-temperature fan.
Preferably, the high-temperature pipeline, the high-temperature fan, the first heating pipeline and the second heating pipeline are wrapped by heat-preservation cotton.
Preferably, the heating element of the air duct heater is a stainless steel heating pipe.
Preferably, the cavity includes cavity and lower cavity in articulated each other, the both ends of cavity are sealed down, the one end of cavity is equipped with the joint down.
Preferably, the high temperature pipeline includes first air inlet section, second air inlet section and linkage segment, first air inlet section the second air inlet section with the linkage segment passes through flange fixed connection.
Preferably, the connecting section is in communication with the second heating conduit.
Preferably, a first air inlet and a second air inlet are respectively arranged at two ends of the lower cavity, the first air inlet section is communicated with the cavity through the first air inlet, and the second air inlet section is communicated with the cavity through the second air inlet.
Preferably, the high-temperature pipeline, the first heating pipeline, the second heating pipeline and the air outlet pipeline are all made of galvanized steel sheets.
Preferably, an electric cabinet is arranged at the front end of the rack, and the electric cabinet is electrically connected with the high-temperature fan and the air duct heater respectively.
The invention has the beneficial effects that: different from the situation of the prior art, the invention adopts a hot air blowing mode to heat and solidify the composite rib material, namely, hot air heated by an air duct heater is blown into the cavity of the oven by a high-temperature fan to solidify the composite rib material in the cavity, the heated hot air enters the high-temperature fan from the cavity of the oven, and two ends of the cavity of the oven adopt a closed structure, thus forming a heating mode of hot air closed circulation. Compared with the traditional heating tube heating and curing device, the invention not only greatly reduces the loss of hot air and effectively improves the utilization rate of heating energy consumption, but also greatly reduces the influence of a high-temperature curing process on the temperature of the surrounding environment, and is economic and environment-friendly. In addition, due to the adoption of the blowing type heating of the fan, the constant temperature of the hot air heated at the constant temperature is kept, so that the constant temperature heating in the curing process of the composite reinforcement material is realized, the curing time is greatly shortened, the curing quality is improved, and the composite reinforcement material curing device has the advantages of short curing time, good curing time, energy conservation, environmental protection and the like.
Drawings
FIG. 1 is a front view of an oven for curing composite rebar of the present invention;
FIG. 2 is a left side view of an oven for curing composite rebar of the present invention;
FIG. 3 is a top view of an oven for curing composite rebar of the present invention; and
fig. 4 is a perspective view of an oven for curing composite reinforcement according to the present invention.
Detailed Description
As shown in fig. 1 to 4, the invention discloses an oven for curing a composite reinforcement material, which comprises a rack 1, a cavity 2, a high-temperature pipeline 3, a high-temperature fan 4 arranged in the rack 1, an air duct heater 5 and an air outlet pipeline 6, wherein the high-temperature pipeline 3 is connected with the high-temperature fan 4 through a first heating pipeline 7; the cavity 2 is arranged on the frame 1 and is respectively communicated with the high-temperature pipeline 3 and the high-temperature fan 4; the air duct heater 5 is communicated with the high-temperature pipeline 3 through a second heating pipeline 8; one end of the air outlet pipeline 6 is communicated with the cavity 2, and the other end is connected with the high-temperature fan 4.
In the present invention, in order to minimize the heat loss during the heating and curing process, the high temperature pipeline 3, the high temperature fan 4, the first heating pipeline 7 and the second heating pipeline 8 are all wrapped with insulation cotton (not shown).
As shown in fig. 1 and 2, the chamber 2 includes an upper chamber 201 and a lower chamber 202 hinged to each other, wherein the lower chamber 202 is fixed on the frame 1 and is a rectangular parallelepiped with an open top end. The upper cavity 201 is in a cover shape, one end of the upper cavity 201 is hinged with the lower cavity 202 through a two-fold hinge, and the other end of the upper cavity is closed with the lower cavity 202. Both ends of the lower cavity 202 are closed, and one end of the lower cavity 202 is provided with a joint 202a for butting two identical cavities so as to adapt to curing of reinforcement materials with different lengths. Go up cavity 201 and can be connected with the cylinder, rotate with cavity 202 down under the effect of cylinder to the muscle material jiao gu that accumulates in the clearance cavity 2.
As shown in fig. 3 and 4, the high temperature pipeline 3 includes a first air intake section 301, a second air intake section 302 and a connecting section 303, wherein the first air intake section 301 and the second air intake section 302 are both of an S-shaped curved pipe with different surfaces, and the connecting section 303 is a straight pipe; the first air inlet section 301, the second air inlet section 302 and the connecting section 303 are fixedly connected through a flange 304; the connecting section 303 communicates with the second heating duct 8.
Referring to fig. 1 to 4, two ends of the lower cavity 202a are respectively provided with a first air inlet (not shown) and a second air inlet (not shown), the first air inlet 301 is communicated with the cavity 2 through the first air inlet, and the second air inlet 302 is communicated with the cavity 2 through the second air inlet.
In the invention, the heating body of the air duct heater 5 is a stainless steel heating pipe, and can be heated continuously at constant temperature. The high-temperature pipeline 3, the first heating pipeline 7, the second heating pipeline 8 and the air outlet pipeline 6 are all made of galvanized steel sheets.
As shown in fig. 1, an electric cabinet 9 is disposed at the front end of the frame 1, and the electric cabinet 9 is electrically connected to the high temperature fan 4 and the air duct heater 5, respectively, and is configured to control the air speed of the high temperature fan 4 and the heating temperature of the air duct heater 5.
Referring to fig. 1 to 4, the working process of the present invention is as follows:
before the composite bar material of preforming is sent into cavity 2 of oven, operating personnel starts high temperature fan 4 and wind channel heater 5 through electric cabinet 9, and high temperature fan 4 is blown the air and is heated in getting into wind channel heater 5 through first heating pipe 7 way, and the hot-air through wind channel heater 5 heating gets into high temperature tube 3 through second heating tube 8 again in, gets into the cavity by high temperature tube 3 again, carries out high temperature heating in order to accomplish the solidification to the composite bar material in the cavity 2. When hot air enters the cavity 2, hot air in the cavity 2 enters the high-temperature fan 4 from the oven cavity 2 through the air outlet pipeline 6, and then is blown into the air duct heater 5 by the high-temperature fan 4, and the circulation is repeated, so that hot air closed circulation is formed. Because the air duct heater 5 adopts constant temperature heating, the hot air blown into the cavity 2 is also constant temperature, thereby ensuring the constant temperature heating in the curing process of the composite reinforcement material.
The invention adopts a hot air blowing mode to heat and solidify the composite rib material, namely, hot air heated by an air duct heater is blown into the oven cavity by a high-temperature fan to solidify the composite rib material in the cavity, the heated hot air enters the high-temperature fan from the oven cavity, and two ends of the oven cavity adopt a closed structure, thus forming a hot air closed circulation heating mode. Compared with the traditional heating tube heating and curing device, the invention not only greatly reduces the loss of hot air and effectively improves the utilization rate of heating energy consumption (through actual measurement, compared with the traditional heating tube heating and curing device, the energy consumption can be saved by 60 +/-5%), but also greatly reduces the influence of a high-temperature curing process on the temperature of the surrounding environment, and is economic and environment-friendly. In addition, due to the adoption of the blowing type heating of the fan, the constant temperature of the hot air heated at the constant temperature is kept, so that the constant temperature heating in the curing process of the composite reinforcement material is realized, the curing time is greatly shortened, the curing quality is improved, and the composite reinforcement material curing device has the advantages of short curing time, good curing time, energy conservation, environmental protection and the like.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (10)
1. The drying oven for curing the composite reinforcement material is characterized by comprising a rack, a cavity, a high-temperature pipeline, a high-temperature fan and an air duct heater, wherein the high-temperature fan and the air duct heater are arranged in the rack; the cavity is arranged on the rack and is respectively communicated with the high-temperature pipeline and the high-temperature fan; and the air duct heater is communicated with the high-temperature pipeline through a second heating pipeline.
2. The oven set forth in claim 1, further comprising an air outlet duct, one end of the air outlet duct being in communication with the cavity and the other end being connected to the high temperature fan.
3. The oven of claim 1, wherein the high temperature pipeline, the high temperature fan, the first heating pipeline, and the second heating pipeline are all wrapped with insulation cotton.
4. The oven set forth in claim 1, wherein the heat generating body of the air duct heater is a stainless steel heating tube.
5. The oven according to claim 1, characterized in that the cavity comprises an upper cavity and a lower cavity hinged to each other, the two ends of the lower cavity are closed, and one end of the lower cavity is provided with a joint.
6. The oven of claim 5, wherein the high temperature duct comprises a first air intake section, a second air intake section, and a connecting section, and the first air intake section, the second air intake section, and the connecting section are fixedly connected by a flange.
7. Oven according to claim 6, characterized in that the connecting section communicates with the second heating duct.
8. The oven of claim 6, wherein a first air inlet and a second air inlet are respectively formed at two ends of the lower cavity, the first air inlet section is communicated with the cavity through the first air inlet, and the second air inlet section is communicated with the cavity through the second air inlet.
9. The oven of claim 2, wherein the high temperature duct, the first heating duct, the second heating duct, and the air outlet duct are made of galvanized steel.
10. The oven of claim 1, wherein an electric cabinet is arranged at the front end of the rack, and the electric cabinet is electrically connected with the high-temperature fan and the air duct heater respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010210935.8A CN111267278A (en) | 2020-03-24 | 2020-03-24 | A oven for compound muscle material solidification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010210935.8A CN111267278A (en) | 2020-03-24 | 2020-03-24 | A oven for compound muscle material solidification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111267278A true CN111267278A (en) | 2020-06-12 |
Family
ID=70994512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010210935.8A Pending CN111267278A (en) | 2020-03-24 | 2020-03-24 | A oven for compound muscle material solidification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111267278A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478707A (en) * | 2021-07-07 | 2021-10-08 | 江阴市富仁高科股份有限公司 | Centralized curing device and method for carbon fiber wound hydrogen storage tank |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB397666A (en) * | 1932-04-16 | 1933-08-31 | Nat Electric Heating Co Inc | Improvements in or relating to methods of and apparatus for heat treating comminuted material |
| KR20090079753A (en) * | 2008-01-18 | 2009-07-22 | 우경식 | Food Waste Far Infrared Drying Processor |
| CN101683766A (en) * | 2006-11-20 | 2010-03-31 | 深圳市海川实业股份有限公司 | Molding process of FRP fiber reinforced composites |
| CN202304273U (en) * | 2011-10-29 | 2012-07-04 | 珠海安生凤凰制药有限公司 | Hot air circulation oven |
| CN107202476A (en) * | 2017-06-20 | 2017-09-26 | 无锡市跨克微营养素有限公司 | Air-blowing capsule is installed and breaks up the drying baker for mixing powder material |
| CN208205641U (en) * | 2018-04-20 | 2018-12-07 | 涿州市昌盛电镀厂 | A kind of drying equipment of electrogalvanizing part |
| CN109959246A (en) * | 2017-12-22 | 2019-07-02 | 巨石集团有限公司 | A kind of modularization oven structure |
| CN212147179U (en) * | 2020-03-24 | 2020-12-15 | 深圳海川新材料科技股份有限公司 | A oven for compound muscle material solidification |
-
2020
- 2020-03-24 CN CN202010210935.8A patent/CN111267278A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB397666A (en) * | 1932-04-16 | 1933-08-31 | Nat Electric Heating Co Inc | Improvements in or relating to methods of and apparatus for heat treating comminuted material |
| CN101683766A (en) * | 2006-11-20 | 2010-03-31 | 深圳市海川实业股份有限公司 | Molding process of FRP fiber reinforced composites |
| KR20090079753A (en) * | 2008-01-18 | 2009-07-22 | 우경식 | Food Waste Far Infrared Drying Processor |
| CN202304273U (en) * | 2011-10-29 | 2012-07-04 | 珠海安生凤凰制药有限公司 | Hot air circulation oven |
| CN107202476A (en) * | 2017-06-20 | 2017-09-26 | 无锡市跨克微营养素有限公司 | Air-blowing capsule is installed and breaks up the drying baker for mixing powder material |
| CN109959246A (en) * | 2017-12-22 | 2019-07-02 | 巨石集团有限公司 | A kind of modularization oven structure |
| CN208205641U (en) * | 2018-04-20 | 2018-12-07 | 涿州市昌盛电镀厂 | A kind of drying equipment of electrogalvanizing part |
| CN212147179U (en) * | 2020-03-24 | 2020-12-15 | 深圳海川新材料科技股份有限公司 | A oven for compound muscle material solidification |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478707A (en) * | 2021-07-07 | 2021-10-08 | 江阴市富仁高科股份有限公司 | Centralized curing device and method for carbon fiber wound hydrogen storage tank |
| CN113478707B (en) * | 2021-07-07 | 2023-08-22 | 江阴市富仁高科股份有限公司 | Centralized curing device and curing method for carbon fiber winding hydrogen storage tank |
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