CN205373341U - Incremental type heated air circulation cocoon drying machine constructs - Google Patents
Incremental type heated air circulation cocoon drying machine constructs Download PDFInfo
- Publication number
- CN205373341U CN205373341U CN201620083883.1U CN201620083883U CN205373341U CN 205373341 U CN205373341 U CN 205373341U CN 201620083883 U CN201620083883 U CN 201620083883U CN 205373341 U CN205373341 U CN 205373341U
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- China
- Prior art keywords
- heater
- conveyer belt
- cocoon
- air inlet
- bombyx bombycis
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- 238000001035 drying Methods 0.000 title claims abstract description 34
- 241000255791 Bombyx Species 0.000 claims description 62
- 238000005485 electric heating Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 241000382353 Pupa Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a cocoon drying machine especially relates to an incremental type heated air circulation cocoon drying machine constructs. It solves the cocoon drying machine that prior art exists can't carry out incremental type circulation heating, unable rapid heating up and the energy -conserving effect of realizing, and the drying is more inhomogeneous, the relatively poor technical problem who waits of the production quality of silk cocoon. The utility model discloses a silk cocoon conveyer belt, the silk cocoon conveyer belt is the multilayer, the silk cocoon conveyer belt top that is located the superiors is equipped with the cocoon fill, the one end from the top down of the silk cocoon conveyer belt primary heater of having arranged, the secondary heater, the other end from the top down of the silk cocoon conveyer belt fourth heater of having arranged, the third heater, the primary heater, the fourth heater is aimed at respectively to the air outlet of secondary heater, the return air inlet of third heater, the air outlet of third heater is aimed at to the return air inlet of primary heater, the cocoon fill is aimed at to the air outlet of fourth heater, cocoon fill top is through the return air inlet of circulation wind channel connection third heater.
Description
Technical field
This utility model relates to a kind of cocoon drier, especially relates to one incrementally hot air circulation cocoon drying mechanism.
Background technology
Cocoon drier mainly includes cocoon drying oven, paving device of cocoon and heating stove.The hothouse dividing plate of general circulating hot-blast cocoon drying machine is separated into high-temperature region, middle low-temperature space.Fresh cocoon is entered the superiors' cocoon net of conveyer belt by entering cocoon end, successively falls to orlop cocoon net go out cocoon through high-temperature region, middle low-temperature space.Chinese patent disclose a kind of can the cocoon drier (publication number: CN105063763A) of monitoring of environmental temperature at any time, it includes cocoon drying room, feeding belt, accept case and several conveyer belts, conveyer belt is positioned at cocoon drying indoor, the inside of each conveyer belt is all strutted by the two of rotating in same direction transfer rollers are tight, the rotation direction of two neighbouring transfer rollers is contrary, feeding belt docks with a conveyer belt of the top, cocoon drying indoor, accept case and be positioned at cocoon drying outdoor, the transmission downstream of the conveyer belt being arranged in cocoon drying room bottom stretches out cocoon drying room, and it is positioned at the vertical direction accepting case；The top of cocoon drying room is provided with dehumidifying pipelines, and cocoon drying indoor are additionally provided with several thermocouples and air distribution plate case, thermocouple and air distribution plate case and are arranged between neighbouring conveyer belt；All thermocouples are parallel-connected to same display screen each through data wire, and display screen is arranged on the outside of cocoon drying room；The inwall of one end of thermocouple and cocoon drying room is fixed, and the other end is from the vertical lower extending below transmission downstream transmitting upstream extremity of the conveyer belt adjacent and above of this thermocouple, and thermocouple is parallel with conveyer belt；It is provided with thermocouple between arbitrarily neighbouring conveyer belt；Cocoon drying indoor top is provided with thermocouple, is provided with air distribution plate case between this thermocouple and conveyer belt；Air distribution plate case surface is uniformly distributed and is provided with several air outlets, and air outlet is towards conveyer belt；Interval conveyer belt between thermocouple and air distribution plate case, or thermocouple is adjacent with air distribution plate case, and the air outlet on thermocouple is positioned at the side deviating from thermocouple；Air distribution plate case is connected to air stove each through ajutage.But this cocoon drier cannot be carried out incrementally circulating-heating, it is impossible to realize being rapidly heated and energy-conservation effect, dry more uneven, the quality of production of Bombyx bombycis is poor.
Utility model content
This utility model is to provide one incrementally hot air circulation cocoon drying mechanism, it is mainly the cocoon drier solved existing for prior art and cannot be carried out incrementally circulating-heating, cannot realize being rapidly heated and energy-conservation effect, dry more uneven, the technical problem of the poor grade of the quality of production of Bombyx bombycis.
Above-mentioned technical problem of the present utility model is addressed mainly by following technical proposals:
One of the present utility model is hot air circulation cocoon drying mechanism incrementally, including Bombyx bombycis conveyer belt, described Bombyx bombycis conveyer belt is multilamellar, the Bombyx bombycis conveyer belt being positioned at the superiors is arranged over cocoon bucket, one end of Bombyx bombycis conveyer belt is placed with primary heater from top to bottom, secondary heater, the other end of Bombyx bombycis conveyer belt is placed with the 4th heater from top to bottom, 3rd heater, Bombyx bombycis conveyer belt includes the first Bombyx bombycis conveyer belt from top to bottom, second Bombyx bombycis conveyer belt, 3rd Bombyx bombycis conveyer belt, 4th Bombyx bombycis conveyer belt, all Bombyx bombycis conveyer belts are designed with a temperature detector, temperature detector has temperature controller by connection, temperature controller and primary heater, secondary heater, 3rd heater, electric heating tube in 4th heater connects.
As preferably, primary heater, secondary heater air outlet be respectively aligned to the return air inlet of the 4th heater, the 3rd heater, the air outlet of return air inlet alignment the 3rd heater of primary heater, the air outlet alignment cocoon bucket of the 4th heater, cocoon bucket connects the return air inlet of the 3rd heater above through circulation air path.This utility model is according to cocoon drying mechanism, have just enter into the pupa containing large quantity of moisture in cocoon bucket in Bombyx bombycis inner chamber, require over high temperature baking kill and remove moisture, temperature is from high to low generally from top to bottom, this utility model adopts the 4th heater return air from primary heater air-out, primary heater return air from the 3rd heater air-out, 3rd heater return air is from secondary heater air-out, air in cocoon drier such as S type flows, contrary with Bombyx bombycis traffic direction, Cryogenic air can realize being rapidly heated and energy-conservation effect by incrementally circulating-heating.
As preferably, described primary heater includes casing, and casing is provided with primary heater air outlet, primary heater return air inlet, primary heater air outlet connecting fan, primary heater air outlet and the 4th heater return air inlet are oppositely arranged, and are provided with electric heating tube in primary heater.
As preferably, described secondary heater includes casing, and casing is provided with secondary heater air outlet, secondary heater return air inlet, secondary heater air outlet connecting fan, secondary heater air outlet and secondary heater return air inlet are oppositely arranged, and are provided with electric heating tube in secondary heater.
As preferably, the 3rd described heater includes casing, and casing is provided with the 3rd heater vents, the 3rd heater return air inlet, the 3rd heater vents connecting fan, 3rd heater vents and primary heater return air inlet are oppositely arranged, and are provided with electric heating tube in the 3rd heater.
As preferably, the 4th described heater includes casing, and casing is provided with the 4th heater vents, the 4th heater return air inlet, and the 4th heater vents connecting fan is provided with electric heating tube in the 4th heater.
As preferably, described circulation air path is connected to circulation air inlet, loops back air port, loops back air port and is positioned at above cocoon bucket.Circulation air inlet can supplement fresh air, and itself and circulating air are supplemented with together into secondary heater after being mixed together.
Therefore, Bombyx bombycis described in the utility model in cocoon drier through repeatedly tumbling, it is possible to fully contacting with machine interior-heat air exchange, Cryogenic air is by incrementally circulating-heating, playing the effect uniformly drying, improving cocoon quality, whole cocoon drying mechanism is simple and reasonable for structure.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Parts in figure, position and numbering: cocoon bucket 1, primary heater 2, secondary heater 3, 4th heater 4, 3rd heater 5, circulation air path 6, primary heater air outlet 7, primary heater return air inlet 8, blower fan 9, electric heating tube 10, secondary heater air outlet 11, secondary heater return air inlet 12, 3rd heater vents 13, 3rd heater return air inlet 14, 4th heater vents 15, 4th heater return air inlet 16, first Bombyx bombycis conveyer belt 17, second Bombyx bombycis conveyer belt 18, 3rd Bombyx bombycis conveyer belt 19, 4th Bombyx bombycis conveyer belt 20, temperature detector 21, temperature controller 22, circulation air inlet 23, loop back air port 24, Bombyx bombycis 25.
Detailed description of the invention
By the examples below, and in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment: the one of this example is hot air circulation cocoon drying mechanism incrementally, such as Fig. 1, including Bombyx bombycis conveyer belt, Bombyx bombycis conveyer belt is multilamellar, the Bombyx bombycis conveyer belt being positioned at the superiors is arranged over cocoon bucket 1, one end of Bombyx bombycis conveyer belt is placed with primary heater 2 from top to bottom, secondary heater 3, the other end of Bombyx bombycis conveyer belt is placed with the 4th heater 4 from top to bottom, 3rd heater 5, primary heater, the air outlet of secondary heater is respectively aligned to the 4th heater, the return air inlet of the 3rd heater, the air outlet of return air inlet alignment the 3rd heater of primary heater, the air outlet alignment cocoon bucket of the 4th heater, cocoon bucket connects the return air inlet of secondary heater above through circulation air path 6.Circulation air path is connected to circulation air inlet 23, loops back air port 24, loops back air port and is positioned at above cocoon bucket 1.
Primary heater 2 includes casing, casing is provided with primary heater air outlet 7, primary heater return air inlet 8, primary heater air outlet 7 connecting fan 9, primary heater air outlet and the 4th heater return air inlet 16 are oppositely arranged, and are provided with electric heating tube 10 in primary heater.
Secondary heater 3 includes casing, casing is provided with secondary heater air outlet 11, secondary heater return air inlet 12, secondary heater air outlet 11 connecting fan 9, secondary heater air outlet 11 and the 3rd heater return air inlet 14 are oppositely arranged, and are provided with electric heating tube 10 in secondary heater 3.
3rd heater 5 includes casing, casing is provided with the 3rd heater vents the 13, the 3rd heater return air inlet 14,3rd heater vents 13 connecting fan 9, the 3rd heater vents and primary heater return air inlet 8 are oppositely arranged, and are provided with electric heating tube 10 in the 3rd heater 5.
4th heater 4 includes casing, and casing is provided with the 4th heater vents the 15, the 4th heater return air inlet 16, the 4th heater vents 15 connecting fan 9, is provided with electric heating tube 10 in the 4th heater 4.
Bombyx bombycis conveyer belt includes first Bombyx bombycis conveyer belt the 17, second Bombyx bombycis conveyer belt the 18, the 3rd Bombyx bombycis conveyer belt the 19, the 4th Bombyx bombycis conveyer belt 20 from top to bottom, all Bombyx bombycis conveyer belts are designed with a temperature detector 21, temperature detector 21 has temperature controller 22 by connection, and temperature controller 22 is connected with the electric heating tube 10 in primary heater 2, secondary heater the 3, the 3rd heater the 5, the 4th heater 4.
During use, dry Bombyx bombycis 25 is needed to drop on the first Bombyx bombycis conveyer belt 17 from cocoon bucket 1, Bombyx bombycis 25 falls along first Bombyx bombycis conveyer belt the 17, second Bombyx bombycis conveyer belt the 18, the 3rd Bombyx bombycis conveyer belt the 19, the 4th 20 one-tenth " S " types of Bombyx bombycis conveyer belt successively, completes Bombyx bombycis movement in cocoon drier and output；The Cryogenic air entered in secondary heater 3 is sucked by blower fan 9, export from secondary heater air outlet 11 after electric heating tube 10 heats, it is supplied to the 3rd heater 5, hot-air after secondary heater heats and the Bombyx bombycis on the 4th Bombyx bombycis conveyer belt 20 carry out heat exchange, playing the moisture in dry evaporation Bombyx bombycis, now temperature has and to a certain degree declines；Sucked by blower fan 9 equally after entering the 3rd heater 5, export from the 3rd heater vents 13 after electric heating tube 10 heats, it is supplied to primary heater 2, hot-air after the 3rd heater 5 heating and the Bombyx bombycis on the 3rd Bombyx bombycis conveyer belt 19 carry out heat exchange, playing the moisture in dry evaporation Bombyx bombycis, temperature has and to a certain degree declines；Sucked by blower fan 9 equally after entering primary heater 2, export from primary heater air outlet 7 after electric heating tube 10 heats, it is supplied to the 4th heater 4, hot-air after primary heater 2 heats and the Bombyx bombycis on the second Bombyx bombycis conveyer belt 18 carry out heat exchange, playing the moisture in dry evaporation Bombyx bombycis, temperature has and to a certain degree declines；Sucked by blower fan 9 equally after entering the 4th heater 4, export from the 4th heater vents 15 after electric heating tube 10 heats, for drying the moisture in the Bombyx bombycis on the first Bombyx bombycis conveyer belt 17, damp-heat air with temperature and humidity is up discharged from cocoon bucket 1 place, the entrance of part of waste heat air loops back air port 24 and enters circulation air path 6, the waste heat air entered in circulation air path 6 mixes in circulation air path with the air at room temperature entered from circulation air inlet 23, enters secondary heater 3 from secondary heater return air inlet 12.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and change or the modification made all are encompassed among the scope of the claims of the present utility model.
Claims (7)
- null1. an incrementally hot air circulation cocoon drying mechanism，Including Bombyx bombycis conveyer belt，It is characterized in that described Bombyx bombycis conveyer belt is multilamellar，The Bombyx bombycis conveyer belt being positioned at the superiors is arranged over cocoon bucket (1)，One end of Bombyx bombycis conveyer belt is placed with primary heater (2) from top to bottom、Secondary heater (3)，The other end of Bombyx bombycis conveyer belt is placed with the 4th heater (4) from top to bottom、3rd heater (5)，Bombyx bombycis conveyer belt includes the first Bombyx bombycis conveyer belt (17) from top to bottom、Second Bombyx bombycis conveyer belt (18)、3rd Bombyx bombycis conveyer belt (19)、4th Bombyx bombycis conveyer belt (20)，All Bombyx bombycis conveyer belts are designed with a temperature detector (21)，Temperature detector has temperature controller (22) by connection，Temperature controller and primary heater (2)、Secondary heater (3)、3rd heater (5)、Electric heating tube in 4th heater (4) connects.
- 2. one according to claim 1 incrementally hot air circulation cocoon drying mechanism, it is characterized in that described primary heater (2), the air outlet of secondary heater (3) is respectively aligned to the return air inlet of the 4th heater (4), the 3rd heater (5), the air outlet of return air inlet alignment the 3rd heater of primary heater, the air outlet alignment cocoon bucket of the 4th heater, cocoon bucket connects the return air inlet of secondary heater above through circulation air path (6).
- 3. one according to claim 1 and 2 incrementally hot air circulation cocoon drying mechanism, it is characterized in that described primary heater (2) includes casing, casing is provided with primary heater air outlet (7), primary heater return air inlet (8), primary heater air outlet connecting fan (9), primary heater air outlet and the 4th heater return air inlet (16) are oppositely arranged, and are provided with electric heating tube (10) in primary heater.
- 4. one according to claim 1 and 2 incrementally hot air circulation cocoon drying mechanism, it is characterized in that described secondary heater (3) includes casing, casing is provided with secondary heater air outlet (11), secondary heater return air inlet (12), secondary heater air outlet connecting fan (9), secondary heater air outlet and the 3rd heater return air inlet (14) are oppositely arranged, and are provided with electric heating tube (10) in secondary heater.
- 5. one according to claim 1 and 2 incrementally hot air circulation cocoon drying mechanism, it is characterized in that the 3rd described heater (5) includes casing, casing is provided with the 3rd heater vents (13), the 3rd heater return air inlet (14), 3rd heater vents connecting fan (9), 3rd heater vents and primary heater return air inlet (8) are oppositely arranged, and are provided with electric heating tube (10) in the 3rd heater.
- 6. one according to claim 1 and 2 incrementally hot air circulation cocoon drying mechanism, it is characterized in that the 4th described heater (4) includes casing, casing is provided with the 4th heater vents (15), the 4th heater return air inlet (16), 4th heater vents connecting fan (9), is provided with electric heating tube (10) in the 4th heater.
- 7. one according to claim 2 incrementally hot air circulation cocoon drying mechanism, it is characterised in that described circulation air path (6) is connected to circulation air inlet (23), loops back air port (24), loops back air port and is positioned at cocoon bucket (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620083883.1U CN205373341U (en) | 2016-01-28 | 2016-01-28 | Incremental type heated air circulation cocoon drying machine constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620083883.1U CN205373341U (en) | 2016-01-28 | 2016-01-28 | Incremental type heated air circulation cocoon drying machine constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205373341U true CN205373341U (en) | 2016-07-06 |
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ID=56269603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620083883.1U Expired - Fee Related CN205373341U (en) | 2016-01-28 | 2016-01-28 | Incremental type heated air circulation cocoon drying machine constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205373341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605898A (en) * | 2016-01-28 | 2016-05-25 | 浙江理工大学 | Incremental hot air circulation cocoon drying mechanism and method thereof |
| CN113494842A (en) * | 2020-04-01 | 2021-10-12 | 张硕杰 | Uniform temperature dryer with multi-section heating system |
-
2016
- 2016-01-28 CN CN201620083883.1U patent/CN205373341U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605898A (en) * | 2016-01-28 | 2016-05-25 | 浙江理工大学 | Incremental hot air circulation cocoon drying mechanism and method thereof |
| CN113494842A (en) * | 2020-04-01 | 2021-10-12 | 张硕杰 | Uniform temperature dryer with multi-section heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20190128 |