CN208765427U - A kind of vermicelli process units with hot air convective drying function - Google Patents

Abstract

The utility model proposes a kind of vermicelli process units with hot air convective drying function, the device includes the conveying mechanism that the fabric brought out by transmission is hung on noodle rod, and noodle rod is promoted the get-on carriage mechanism to predetermined altitude, is used to hang and convey noodle rod；Conveying mechanism part is located in drying room；Upper drying mechanism and lower drying mechanism are equipped with along the direction of transfer of conveying mechanism in drying room, upper drying mechanism and lower drying mechanism respectively include fan and lower fan, the lower section of upper fan is equipped with upper finned tube, the top of lower fan is equipped with lower finned tube, upper finned tube passes through the first jet chimney and steam chambers, and the first steam circuit is constituted, lower finned tube constitutes the second steam circuit by the second jet chimney and steam chambers.The utility model can hang over the fabric of strip on noodle rod automatically, and carry out efficient drying to vermicelli, and heat utilization efficiency is high, and drying effect is abundant.

Description

A kind of vermicelli process units with hot air convective drying function

Technical field

The utility model relates to a kind of vermicelli process units with hot air convective drying function.

Background technique

The production process of vermicelli generally comprise preprocessing raw material and auxiliary material and face, tabletting, wet section, drying, cutting, packaging and The processes such as finished product.Traditional vermicelli process units is mostly to be only capable of carrying out tabletting and cutting process to raw material, the strip after cutting Fabric can be stacked, and to prevent fabric to be sticked together, need staff that fabric is transferred on noodle rod by hand, this Process will expend a large amount of human time, and limits throughput is unfavorable for the automated production of vermicelli.In addition, section and dry twice Process mostly individually carries out, poor continuity, and low for being dried device efficiency of heating- utilization to vermicelli, in drying process For the moisture of generation without effective treatment measures, the time spent by drying process is longer.

Utility model content

The utility model is exactly in view of the deficienciess of the prior art, providing a kind of with hot air convective drying function Vermicelli process units.

To solve the above problems, technical solution adopted in the utility model is as follows:

A kind of vermicelli process units with hot air convective drying function, including pedestal, the workbench being set on the base, It is connected with conveyer belt on the workbench, is equipped with preforming roller at the beginning of the conveyer belt, the upstream end of the preforming roller is equipped with Feed bin is equipped with cutting roller at the downstream of the preforming roller；The device further includes that the fabric brought out by transmission is hung on vermicelli On bar, and noodle rod is promoted into the get-on carriage mechanism to predetermined altitude；At the downstream of the get-on carriage mechanism be equipped with for hang and it is defeated The conveying mechanism of noodle rod is sent, the conveying mechanism part is located in drying room；

Be equipped with upper drying mechanism and lower drying mechanism along the direction of transfer of the conveying mechanism in the drying room, it is described on Drying mechanism and lower drying mechanism respectively include fan and lower fan, and the lower section of the upper fan is equipped with upper finned tube, described The top of lower fan is equipped with lower finned tube, and the upper finned tube constitutes first by the first jet chimney and steam chambers Steam circuit, the lower finned tube constitute the second steam circuit by the second jet chimney and steam chambers； The conveying mechanism is between the upper fan and lower fan.

Preferably, the vermicelli process units further includes get-on carriage mechanism, and the get-on carriage mechanism includes two and is arranged in pedestal On upright bar, the top of the upright bar is connected with the upper hack lever being obliquely installed, and the lower part of the upper hack lever is resisted against on pedestal, institute It states and is connected with chain on hack lever, the direction of transfer of the chain is parallel with the length direction of the upper hack lever, the chain Low side be located at below the terminal of the conveyer belt, and the terminal of opposite conveyer belt connects on the cutting roller, the chain Be connected to multiple fixtures for being limited to noodle rod, the chucking position on two chains is opposite, and be able to cooperate to vermicelli Bar is limited.

Preferably, the vermicelli process units further includes the feed mechanism for conveying noodle rod in the fixture to chain.

Preferably, the feed mechanism includes the upper flitch for being connected to workbench bottom, and the upper flitch is obliquely installed, Low side is located between the lower part of chain and the terminal of conveyer belt, and the lower end of the upper flitch is connected with elastic baffle.

Preferably, strip-shaped hole is penetratingly offered in the upper flitch, and partition is connected in the strip-shaped hole, it is described Partition is connect with driving mechanism, and can be driven and be moved up and down by the driving mechanism.

Preferably, which further includes desiccant body, and the desiccant body includes except wet tank, regenerates case and runner, described Runner has dry section and renewing zone, fills out in the dry section and renewing zone equipped with desiccant, and the dry section is located at described Except in wet tank, the renewing zone is located in the regeneration case, the central axes of the runner are located at except wet tank and regenerate between case, institute The output shaft for stating runner and the second motor is coaxially connected, and is rotated by the motor driven；The drying room bottom is equipped with hydrofuge Air port, top are equipped with returning air outlet, and the hydrofuge air port and returning air outlet pass through return air duct with described except wet tank is connected to, and Return air circuit is constituted, the return air circuit is equipped with return air fan；Heat exchanger tube is equipped in the regeneration case, the heat exchanger tube passes through Third jet chimney and the steam chambers, and constitute third steam circuit.

Preferably, the fixture includes the limited block being fixedly connected on chain, and the limited block side has notch, is hung Face bar can be limited in the notch；The inner wall of the notch is arc-shaped.

Preferably, the conveying mechanism includes two horizontally disposed conveyer chains.

Preferably, the volume ratio of the dry section and renewing zone is 3:1.

Preferably, moisture exhausting port is offered on the regeneration case, the moisture exhausting port is located at the side of regeneration case, the regeneration case The other side be equipped with regeneration blower.

Compared with prior art, the implementation result of the utility model is as follows:

After cutting obtains the fabric of strip, chain will drive the noodle rod on fixture and tilt upward to move.In vermicelli After the fabric of bar and strip is in contact, fabric can be hung on noodle rod, and finally be hung on support rod.Due to being not necessarily to Fabric after manual sorting cutting, greatly alleviates the labor burden of staff.And the fabric after arranging is directly to be turned It moves on on conveying mechanism, for process without the break period, continuity is strong, facilitates the production cycle for shortening vermicelli.It is transferred to conveying Fabric in mechanism is sufficiently exposed in air, and the moisture evaporation in fabric is fast, and drying time is short, further shortens extension The production cycle in face.Noodle rod can also be continuously transferred on fixture by feed mechanism, make the fabric of strip Can persistently hang on noodle rod, improve processing it is successional reduce simultaneously because manually shifting due to bring human cost, and Improve the degree of automation of the tablet press machine.

Dry heat source is vapor, and vapor is heated water by heating mechanism and generated, and heating mechanism is by being driven by electricity, mistake Cheng Buhui generates chemical contamination, facilitates the environmental protection of vermicelli production scene.

Vapor is constantly generated in vaporium, vapor flows between vaporium and finned tube.In flow of water vapor mistake Cheng Zhong, the heat in vapor are transmitted in the air of drying room by upper finned tube and lower finned tube.Upper finned tube and underwing Air near piece pipe is heated, and hot wind vertically blows to the vermicelli on conveying mechanism, is done to greatly improve to vermicelli Dry efficiency.In addition, pressure difference acts on, the flowing of vapor can not be completed by blower, can also be played to a certain extent Energy-efficient efficiency.

Moisture on vermicelli is acted on constantly evaporation by hot wind, leads to dry indoor humidity being gradually increasing.Pass through return air wind Machine can will dry indoor damp-heat air in drying room and except recycling in wet tank.When damp-heat air is flow to except in wet tank, Moisture in hot-air is absorbed by desiccant.After the desiccation by desiccant, hot-air is come back in drying room, To realize the recycling of heat.

Lasting rotation is driven by motor in runner, this allows for the state of dehumidifying area and dry section in variation on runner, That is: it moves to except the runner part in wet tank is dehumidifying area, the runner part moved in regeneration case is renewing zone.It regenerates in case Heat exchanger tube can to regeneration case in air heat, hot-air exchanges heat to the desiccant in renewing zone, to reach Regenerated purpose is carried out to desiccant.Since without frequently replacement desiccant, which can be for a long time dried vermicelli Processing, and can make to dry indoor air humidity and be maintained in a stable range, so that the device imitates the drying of vermicelli Rate and drying effect are secure.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of get-on carriage mechanism part in the utility model.

Fig. 3 is the structural schematic diagram of preforming roller and cutting roller segment in the utility model.

Fig. 4 is the structural schematic diagram of feed mechanism part in the utility model.

1, pedestal；2, feed bin；3, cutting roller；4, conveyer belt；5, fixture；6, workbench；7, noodle rod；8, upper hack lever；9, Chain；10, upright bar；11, drying room；12, upper driven sprocket；13, upper finned tube；14, upper fan；15, driven wheel；16, actively Wheel；17, first motor；18, transmission shaft；19, lower finned tube；20, heating mechanism；21, the first blower；22, the first jet chimney； 23, vaporium；24, return air duct；25, upper flitch；26, partition；27, elastic baffle；28, cylinder；29, preforming roller；30, under Fan；31, third jet chimney；32, runner；33, the second jet chimney；34, conveying mechanism；35, return air fan；36, dry Agent；37, wet tank is removed；38, case is regenerated；39, the second motor；40, the second blower.

Specific embodiment

Illustrate the content of the utility model below in conjunction with specific embodiments.

Referring to Fig.1,2,3, the utility model proposes a kind of vermicelli process units, including pedestal 1, be arranged on pedestal 1 Workbench 6, conveyer belt 4 is connected on the workbench 6, is equipped with preforming roller 29, the tabletting at the beginning of the conveyer belt 4 The upstream end of roller 29 is equipped with feed bin 2, is equipped with cutting roller 3 at the downstream of the preforming roller 29.The device further includes will be by conveyer belt 4 Fabric out is hung on noodle rod 7, and noodle rod 7 is promoted to the get-on carriage mechanism for arriving predetermined altitude；The get-on carriage mechanism The conveying mechanism 34 for hanging and conveying noodle rod 7 is equipped at downstream, 34 part of conveying mechanism is located in drying room 11.

Feed bin 2 is used to be loaded with raw material for making vermicelli, and raw material can be stirred and evenly mixed directly in feed bin 2, can also be It is poured directly into after blending and mixing in feed bin 2.Feed bin 2 is equipped with a discharge port in bottom, and raw material falls in conveyer belt 4 by discharge port On, in 4 motion process of conveyer belt, the effect of raw material pressed sheets roller 29 is rolled into flake.In laminar raw material meeting Continue to move with conveyer belt 4, and is cut into strip after through cutting roller 3.

The structure of feed bin 2, preforming roller 29, cutting roller 3 in the utility model is all made of existing design, specifically can refer to Shen It number please be recorded for a kind of the related of wheaten food tablet press machine with clout cleaning plant disclosed in 201620928546.8.

Referring to Fig. 2, the get-on carriage mechanism includes two upright bars being arranged on pedestal 1 10, and the top of the upright bar 10 connects It is connected to the upper hack lever 8 being obliquely installed, the lower part of the upper hack lever 8 is resisted against on pedestal 1, is connected with chain on the upper hack lever 8 9, the direction of transfer of the chain 9 is parallel with the length direction of the upper hack lever 8, and the low side of the chain 9 is located at the biography Below the terminal for sending band 4, and the terminal of opposite conveyer belt 4 is connected with multiple be used on the cutting roller 3, the chain 9 To the fixture 5 that noodle rod 7 is limited, 5 position of fixture on two chains 9 is opposite, and limits noodle rod 7 with being able to cooperate Position.

Chain 9 is provided with two, and the top of every chain 9 is sleeved on driven sprocket 12, and the lower part of chain 9 is sleeved on On lower driven sprocket, it may be assumed that be sequentially connected between upper driven sprocket 12 and lower driven sprocket by chain 9.Two lower driven sprockets Between be sequentially connected by transmission shaft 18.Driven wheel 15 is further sleeved on transmission shaft 18, driven wheel 15 passes through belt or transmission chain It is connected with driving wheel 16, driving wheel 16 is driven by first motor 17 and rotated.

During strip fabric is moved with conveyer belt 4, noodle rod 7 is clamped between two fixtures 5.Noodle rod 7 can be manually placed on fixture 5 by staff, can also be transferred on fixture 5 by specific mechanism.In noodle rod 7 with chain Item 9 moves upwards and before the lower section of 4 upper surface of conveyer belt, and part strip fabric can be detached from conveyer belt 4 and near vertical Release downwards.After noodle rod 7 is contacted with strip fabric, noodle rod 7 can seize strip fabric on both sides by the arms and tilt upward to move.In length After strip fabric is hung on noodle rod 7, the strip fabric on conveyer belt 4 continues to discharge downwards, and an other noodle rod 7 Also can be clamped between two fixtures 5, and below the upper surface in conveyer belt 4, not realize strip fabric continuously not Disconnected hangs on noodle rod 7.

After noodle rod 7 moves to the top of chain 9 with fixture 5, by inertia force, the disengaging fixture 5 of noodle rod 7 moves to defeated It send in mechanism.Vermicelli finished product can be obtained by the fabric on dry noodle rod 7.

Noodle rod 7 is automatically transferred on fixture 5 to realize, to reduce cost of labor, and improves the automatic of the tablet press machine Change degree, the vermicelli process units further include the feed mechanism for conveying noodle rod 7 in the fixture 5 to chain 9.

After cutting obtains the fabric of strip, the noodle rod that chain 9 will drive on fixture 5 is tilted upward to move.It hangs After the fabric of face bar and strip is in contact, fabric can be hung on noodle rod 7.Due to without the face after manual sorting cutting Material, greatly alleviates the labor burden of staff.And the fabric after arranging is directly transferred on conveying mechanism, mistake For journey without the break period, continuity is strong, facilitates the production cycle for shortening vermicelli.The fabric being transferred on conveying mechanism 34 is to fill Divide exposure aerial, the moisture evaporation in fabric is fast, and drying time is short, further the production cycle of shortening vermicelli.

Noodle rod 7 can also be continuously transferred on fixture 5 by feed mechanism, the fabric of strip is enable to hold Continuous to hang on noodle rod 7, improving, processing is successional simultaneously, reduces because manually shifting due to bring human cost, and mention The degree of automation of the high tablet press machine.

In the embodiment having, the fixture 5 includes the limited block being fixedly connected on chain 9, the limited block side With notch, noodle rod 7 can be limited in the notch.The contact area between noodle rod 7 and limited block is being improved, it is described The inner wall of notch is arc-shaped.

Referring to Fig. 2,4, above-mentioned feed mechanism includes the upper flitch 25 for being connected to 6 bottom of workbench, and the upper flitch 25 is inclined Tiltedly setting, low side are located between the lower part of chain 9 and the terminal of conveyer belt 4, and the lower end of the upper flitch 25 is connected with bullet Property baffle 27.

Upper flitch 25 can support noodle rod 7, when needing to shift noodle rod 7 on fixture 5, can force 7 edge of noodle rod The inclined-plane of upper flitch 25 move downward.When noodle rod 7 moves to the low side of upper flitch 25, elastic baffle 27 is to noodle rod 7 It is limited, prevents noodle rod 7 further mobile.When the fixture 5 on chain 9, which is moved to, to be in contact with noodle rod 7, folder 5 clamping noodle rod 7 of tool is detached from upper flitch 25 (elastic deformation will occur for elastic baffle 27 at this time), to complete a noodle rod 7 Feeding process.

Penetratingly offer strip-shaped hole in the upper flitch 25, be connected with partition 26 in the strip-shaped hole, it is described every Plate 26 is connect with driving mechanism, and can be driven and be moved up and down by the driving mechanism.Driving mechanism can be set to cylinder 28 or Hydraulic cylinder.

When previous noodle rod 7 moves to the low side of upper flitch 25, partition 26 will stretch out upper flitch 25, to others Noodle rod 7 is limited, to realize the gradually charging to noodle rod 7.

Conveying mechanism 34 in above scheme includes two horizontally disposed conveyer chains, and the both ends of noodle rod 7 are born against On two conveyer chains, to realize effective support to noodle rod 7.

It should be noted that conveyer chain best level is arranged to enable noodle rod smoothly to fall on conveyer chain, height is low In the maximum height of chain.

Aqueous solution is loaded in the vaporium 23,23 bottom of vaporium is equipped with heating mechanism 20.Heating mechanism 20 It is designed as the conventional techniques of those skilled in the art, such as spiral electric heating tube or electric heating wire.

Direction of transfer in the drying room 11 along the conveying mechanism 34 is equipped with upper drying mechanism and lower drying mechanism, institute It states drying mechanism and lower drying mechanism respectively includes fan 14 and lower fan 30, the lower section of the upper fan 14 is equipped with upper fin Piece pipe 13, the top of the lower fan 30 are equipped with lower finned tube 19, and the upper finned tube 13 passes through the first jet chimney 22 and steaming Steam chest 23 is connected to, and constitutes the first steam circuit, and the lower finned tube 19 passes through the second jet chimney 33 and vaporium 23 Connection, and constitute the second steam circuit；The conveying mechanism 34 is between the upper fan 14 and lower fan 30.

The device further includes desiccant body, and the desiccant body includes removing wet tank 37, regeneration case 38 and runner 32, and described turn Wheel 32 has dry section and renewing zone, fills out in the dry section and renewing zone equipped with desiccant 36, the dry section is located at institute It states except in wet tank 37, the renewing zone is located in the regeneration case 38, the central axes of the runner 32 are positioned at except wet tank 37 and again Between raw case 38, the output shaft of the runner 32 and the second motor 39 is coaxially connected, and is rotated by the motor driven.

11 bottom of drying room is equipped with hydrofuge air port, and top is equipped with returning air outlet, the hydrofuge air port and returning air outlet It is connected to by return air duct 24 with the wet tank 37 that removes, and constitutes return air circuit, the return air circuit is equipped with return air fan 35。

Heat exchanger tube is equipped in the regeneration case 38, the heat exchanger tube passes through third jet chimney 31 and the vaporium 23 Connection, and constitute the second steam circuit.

This programme is vapor to the heat source that vermicelli are dried, and vapor is heated water by heating mechanism 20 and generated, adds For heat engine structure 20 by being driven by electricity, process will not generate chemical contamination, facilitate the environmental protection of vermicelli production scene.

Vapor is constantly generated in vaporium 23, vapor flows between vaporium 23 and finned tube.In vapor stream During dynamic, the heat in vapor is transmitted in the air of drying room 11 by upper finned tube 13 and lower finned tube 19.Windward Air near fan 14 and lower fan 30 is heated, and hot wind at plumbness blows to the vermicelli on conveying mechanism 34, thus pole The drying efficiency to vermicelli is improved greatly.In addition, pressure difference acts on, the flowing of vapor can not be completed by blower, Energy-efficient efficiency can also be played to a certain extent.

Moisture on vermicelli is acted on constantly evaporation by hot wind, and the humidity in drying room 11 is caused to be gradually increasing.Pass through return air Blower 35 can be by the damp-heat air in drying room 11 in drying room 11 and except recycling in wet tank 37.It flow to and removes in damp-heat air When in wet tank 37, the moisture in hot-air is absorbed by desiccant 36.After the desiccation by desiccant 36, hot-air weight It newly returns in drying room 11, to realize the recycling of heat.

Runner 32 drives lasting rotation by the second motor 39, this allows for dehumidifying area on runner 32 and dry section is in and becomes The state of change, it may be assumed that move to except 32 part of runner in wet tank 37 is dehumidifying area, move to 32 part of runner in regeneration case 38 For renewing zone.Heat exchanger tube in regeneration case 38 can heat the air in regeneration case 38, and hot-air is in renewing zone Desiccant 36 exchanges heat, and carries out regenerated purpose to desiccant 36 to reach.Due to without frequently replacement desiccant 36, the dress Setting for a long time to be dried vermicelli, and the air humidity in drying room 11 can be made to be maintained at a stable range It is interior, so that the device is secure to the drying efficiency and drying effect of vermicelli.

To guarantee to the drying efficiency of damp-heat air, the volume ratio of the dry section and renewing zone is 3:1.

First jet chimney 22 is equipped with the first blower 21, can be improved the flowing of vapor by the first blower 21 Speed, to improve finned tube to the heating efficiency of air.Second jet chimney 33 is equipped with the second blower 40, and described the Three jet chimneys 31 are equipped with third blower, setting effect such as the first blower 21 setting effect of the second blower 40 and third blower Fruit is identical.

38 bottom of regeneration case is equipped with water out, and the water energy generated in regeneration case 38 by condensation is timely by water out Discharge.To prevent heat from leaking, control valve is connected at the water out.

Moisture exhausting port is offered on the regeneration case 38, the moisture exhausting port is located at the side of regeneration case 38, the regeneration case 38 The other side be equipped with regeneration blower.It can persistently be dried to renewing zone by regenerating blower, to improve the regeneration to desiccant 36 Efficiency.

Conveying mechanism 34 in above scheme includes two horizontally disposed conveyer chains, and the both ends of noodle rod 7 are born against On two conveyer chains.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of vermicelli process units with hot air convective drying function, including pedestal, the workbench being set on the base, institute It states and is connected with conveyer belt on workbench, preforming roller is equipped at the beginning of the conveyer belt, the upstream end of the preforming roller is equipped with material Storehouse is equipped with cutting roller at the downstream of the preforming roller；It is characterized in that, the device further includes hanging the fabric brought out by transmission It is located on noodle rod, and noodle rod is promoted into the get-on carriage mechanism to predetermined altitude；It is equipped with and is used at the downstream of the get-on carriage mechanism The conveying mechanism of noodle rod is hung and conveys, the conveying mechanism part is located in drying room；

Upper drying mechanism and lower drying mechanism, the upper drying are equipped with along the direction of transfer of the conveying mechanism in the drying room Mechanism and lower drying mechanism respectively include fan and lower fan, and the lower section of the upper fan is equipped with upper finned tube, the leeward The top of fan is equipped with lower finned tube, and the upper finned tube constitutes the first steam by the first jet chimney and steam chambers Circulation loop, the lower finned tube constitute the second steam circuit by the second jet chimney and steam chambers；It is described Conveying mechanism is between the upper fan and lower fan.

2. the vermicelli process units according to claim 1 with hot air convective drying function, which is characterized in that the extension Face process units further includes get-on carriage mechanism, and the get-on carriage mechanism includes two upright bars being set on the base, the upright bar it is upper Portion is connected with the upper hack lever being obliquely installed, and the lower part of the upper hack lever is resisted against on pedestal, is connected with chain on the upper hack lever, The direction of transfer of the chain is parallel with the length direction of the upper hack lever, and the low side of the chain is located at the conveyer belt Below terminal, and the terminal of opposite conveyer belt be connected on the cutting roller, the chain it is multiple for noodle rod into The fixture of row limit, the chucking position on two chains is opposite, and limits to noodle rod with being able to cooperate.

3. the vermicelli process units according to claim 2 with hot air convective drying function, which is characterized in that the extension Face process units further includes the feed mechanism for conveying noodle rod in the fixture to chain.

4. the vermicelli process units according to claim 3 with hot air convective drying function, which is characterized in that on described Expect that mechanism includes being connected to the upper flitch of workbench bottom, the upper flitch is obliquely installed, low side be located at the lower part of chain with Between the terminal of conveyer belt, the lower end of the upper flitch is connected with elastic baffle.

5. the vermicelli process units according to claim 4 with hot air convective drying function, which is characterized in that on described Strip-shaped hole is penetratingly offered on flitch, and partition is connected in the strip-shaped hole, the partition is connect with driving mechanism, and It can be driven and be moved up and down by the driving mechanism.

6. the vermicelli process units according to claim 1 with hot air convective drying function, which is characterized in that the device It further include desiccant body, the desiccant body includes except wet tank, regeneration case and runner, and the runner has dry section and regeneration Area is filled out equipped with desiccant in the dry section and renewing zone, and the dry section is located at described except in wet tank, the regeneration position In in the regeneration case, the central axes of the runner are located at except between wet tank and regeneration case, the runner is defeated with the second motor Shaft is coaxially connected, and is rotated by the motor driven；The drying room bottom is equipped with hydrofuge air port, and top is equipped with return air wind Mouthful, the hydrofuge air port and returning air outlet pass through return air duct with described except wet tank is connected to, and constitute return air circuit, and described time Wind circuit is equipped with return air fan；Be equipped with heat exchanger tube in the regeneration case, the heat exchanger tube by third jet chimney with it is described Steam chambers, and constitute third steam circuit.

7. the vermicelli process units according to claim 2 with hot air convective drying function, which is characterized in that the folder Tool includes the limited block being fixedly connected on chain, and the limited block side has notch, and noodle rod can be limited in described lack In mouthful；The inner wall of the notch is arc-shaped.

8. the vermicelli process units according to claim 1 with hot air convective drying function, which is characterized in that described defeated Sending mechanism includes two horizontally disposed conveyer chains.

9. the vermicelli process units according to claim 6 with hot air convective drying function, which is characterized in that described dry The volume ratio of dry area and renewing zone is 3:1.

10. the vermicelli process units according to claim 6 with hot air convective drying function, which is characterized in that described Moisture exhausting port is offered on regeneration case, the moisture exhausting port is located at the side of regeneration case, and the other side of the regeneration case is equipped with regeneration wind Machine.