CN208312972U - Anti-mosquito incense sheet drying unit - Google Patents

Abstract

The utility model discloses anti-mosquito incense sheet drying unit, its rack is provided with conveyer belt in rack；Shell outside is socketed with drying cover, and high-temperature region, middle warm area and low-temperature space are disposed in drying cover, is provided with partition between high-temperature region and middle warm area between middle warm area and low-temperature space；Air inlet pipe is connected on high-temperature region, the side of high-temperature region is connected with No.1 gas-guide tube；No.1 gas-guide tube is connected to middle warm area, and No.1 exhaust fan is connected on No.1 gas-guide tube；The side of middle warm area is connected with No. two gas-guide tubes, and No. two gas-guide tubes are connected to low-temperature space, and No. two exhaust fans are connected on No. two gas-guide tubes；The side of low-temperature space is provided with escape pipe.The utility model can not only reduce energy consumption, also have the advantages that drying effect preferably and drying efficiency is higher.

Description

Anti-mosquito incense sheet drying unit

Technical field

The utility model relates to a kind of drying units, especially anti-mosquito incense sheet drying unit.

Background technique

Currently, common drying unit is that anti-mosquito incense sheet is sent into constant temperature oven by belt in the market, dried to anti-mosquito incense sheet After dry, anti-mosquito incense sheet is sent out baking oven again by conveyer belt, and the baking oven of such device needs to maintain a higher temperature, and the energy is caused to disappear It consumes larger；Meanwhile high temperature oven is dehydrated comparatively fast anti-mosquito incense sheet, will cause anti-mosquito incense sheet fold, drying effect is poor.Therefore, existing Drying unit there is a problem that energy consumption is larger and drying effect is poor.

Utility model content

The purpose of the utility model is to provide anti-mosquito incense sheet drying units.The utility model can not only reduce the energy Consumption, also has the advantages that drying effect is preferable.

The technical solution of the utility model includes: anti-mosquito incense sheet drying unit, including rack, conveyer belt is provided in rack；Machine It is socketed with drying cover on the outside of frame, is disposed with high-temperature region, middle warm area and low-temperature space, high-temperature region along the conveying direction in drying cover Partition is provided between middle warm area and low-temperature space between middle warm area；It is connected with air inlet pipe on high-temperature region, the one of high-temperature region Side is connected with No.1 gas-guide tube；No.1 gas-guide tube is connected to middle warm area, and No.1 exhaust fan is connected on No.1 gas-guide tube；Medium temperature The side in area is connected with No. two gas-guide tubes, and No. two gas-guide tubes are connected to low-temperature space, and No. two exhausting are connected on No. two gas-guide tubes Machine；The side of low-temperature space is provided with escape pipe.

In anti-mosquito incense sheet drying unit above-mentioned, it is equipped with out on the side wall of the No.1 gas-guide tube and No. two gas-guide tubes Mouthful, it is corresponded on No.1 gas-guide tube and No. two gas-guide tubes and is provided with dehumidification device at the position of its opening.

In anti-mosquito incense sheet drying unit above-mentioned, the dehumidification device includes connection frame, and the one of opening is arranged in connection frame Side；It is connected with shaft on connection frame, two dehumidification pipes are connected in shaft；Two dehumidification pipes are symmetrical arranged with respect to shaft, dehumidifying Dehumidizer is placed in pipe；The both ends of dehumidification pipe are socketed with top cover, and seal washer is connected on top cover, and top cover is equipped with multiple Venthole.

In anti-mosquito incense sheet drying unit above-mentioned, the dehumidizer is quick lime.

In anti-mosquito incense sheet drying unit above-mentioned, the conveyer belt is equipped with multiple equally distributed through-holes.

Compared with prior art, the utility model improves existing drying unit, by the way that conveyer belt is arranged on the rack, And it is socketed with drying cover in shell outside, and drying cover is divided into high-temperature region, middle warm area and low-temperature space, high-temperature gas warp with partition It crosses air inlet pipe, gas-guide tube, exhaust fan and escape pipe and passes sequentially through high-temperature region, middle warm area and low-temperature space, with anti-mosquito incense sheet drying It carries out, baking zone of the anti-mosquito incense sheet of different in moisture content Jing Guo different temperatures makes anti-mosquito incense sheet while saving energy consumption Be dehydrated it is more uniform, anti-mosquito incense sheet drying after molding effect it is preferable.In addition, on the No.1 gas-guide tube of the utility model and No. two gas-guide tubes Be equipped with opening, opening is provided with dehumidification device so that when gas passes through warm area entrained moisture will not enter it is next Warm area ensure that drying efficiency；By rotating shaft, energy quick-replaceable dehumidification pipe is further ensured that drying efficiency；And dehumidification pipe Both ends are socketed with top cover, facilitate the replacement of dehumidizer in dehumidification pipe；Conveyer belt is equipped with multiple equally distributed through-holes, can help Distributing for moisture in anti-mosquito incense sheet is helped, drying efficiency is improved.Therefore, the utility model can not only reduce energy consumption, also have Drying effect preferably and the higher advantage of drying efficiency.

Detailed description of the invention

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

Fig. 2 is the side view of the utility model；

Fig. 3 is the attachment structure schematic diagram of dehumidification device Yu No.1 gas-guide tube；

Fig. 4 is the structural schematic diagram of top cover；

Fig. 5 is the structural schematic diagram of No.1 gas-guide tube；

Fig. 6 is the structural schematic diagram of conveyer belt.

The label in accompanying drawing is: 1- rack, 2- conveyer belt, 3- drying cover, the high-temperature region 4-, 5- middle warm area, 6- low-temperature space, 7- Partition, 8- No.1 gas-guide tube, 9- No.1 exhaust fan, No. bis- gas-guide tubes of 10-, No. bis- exhaust fans of 11-, 12- opening, 13- dehumidifying dress It sets, 14- connection frame, 15- shaft, 16- dehumidification pipe, 17- top cover, 18- seal washer, 19- venthole, 20- through-hole, 21- air inlet Pipe, 22- escape pipe.

Specific embodiment

The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model The foundation of limitation.

Embodiment.Anti-mosquito incense sheet drying unit is constituted as shown in Figures 1 to 6, including rack 1, is provided with transmission in rack 1 Band 2；It is socketed with drying cover 3 on the outside of rack 1, is disposed with high-temperature region 4, middle warm area 5 and low in drying cover 3 along the conveying direction Warm area 6 is provided with partition 7 between middle warm area 5 and low-temperature space 6 between high-temperature region 4 and middle warm area 5；It is connected on high-temperature region 4 Air inlet pipe 21, the side of high-temperature region 4 are connected with No.1 gas-guide tube 8；No.1 gas-guide tube 8 is connected to middle warm area 5, and No.1 gas-guide tube No.1 exhaust fan 9 is connected on 8；The side of middle warm area 5 is connected with No. two gas-guide tubes 10, and No. two gas-guide tubes 10 and low-temperature space 6 connect It is logical, and No. two exhaust fans 11 are connected on No. two gas-guide tubes 10；The side of low-temperature space 6 is provided with escape pipe 22.

Opening 12 is equipped on the side wall of the No.1 gas-guide tube 8 and No. two gas-guide tubes 10, No.1 gas-guide tube 8 and No. two are led It is corresponded on tracheae 10 and is provided with dehumidification device 13 at the position of its opening 12；The dehumidification device 13 includes connection frame 14, even Connect the side that opening 12 is arranged in frame 14；It is connected with shaft 15 on connection frame 14, two dehumidification pipes 16 are connected in shaft 15；Two Root dehumidification pipe 16 is symmetrical arranged with respect to shaft 15, is placed with dehumidizer in dehumidification pipe 16；The both ends of dehumidification pipe 16 are socketed with top Lid 17, seal washer 18 is connected on top cover 17, and top cover 17 is equipped with multiple ventholes 19；The dehumidizer is quick lime；Institute Conveyer belt 2 is stated equipped with multiple equally distributed through-holes 20.

Working principle: the shaft 15 on rotation connection frame 14 makes the dehumidification pipe 16 in dehumidification device 13 be caught in No.1 air guide In opening 12 on pipe 8 and No. two gas-guide tubes 10, seal washer 18 is connected on 16 both ends top cover 17 of dehumidification pipe, it can anti-leak-stopping Gas；Anti-mosquito incense sheet is placed in again on the conveyer belt 2 of rack 1 in certain sequence, high-temperature dry air is passed through into air inlet pipe 21 It is passed through in the high-temperature region 4 in drying cover 3, then is taken out the gas in high-temperature region 4 by No.1 gas-guide tube 8 by No.1 exhaust fan 9 Enter middle warm area 5, is then pumped into the gas in middle warm area 5 in low-temperature space 6 by No. two gas-guide tubes 10 by No. two exhaust fans 11； Then start conveyer belt 2, conveyer belt 2 drives anti-mosquito incense sheet to enter in high-temperature region 4.

The water content just started in anti-mosquito incense sheet is higher, and into after high-temperature region 4, high temperature is by moisture vapour more in anti-mosquito incense sheet Change, as conveyer belt 2 drives anti-mosquito incense sheet to advance, the moisture content in anti-mosquito incense sheet is constantly reduced, and No.1 exhaust fan 9 is by high-temperature region 4 Gas after interior heat is utilized is pumped into middle warm area 5 by No.1 gas-guide tube 8, and the gas with 4 moisture of high-temperature region passes through one When dehumidification device 13 on number gas-guide tube 8, moisture is dehumidified the removing of device 13, i.e. gas passes through on 16 one end top cover 17 of dehumidification pipe Venthole 19 enter in dehumidification pipe 16, and contacted in dehumidizer (quick lime), quick lime absorbs the moisture in gas, and releases Heat gas ensure that the temperature in gas, and then dry gas passes through the ventilation on 16 other end top cover 17 of dehumidification pipe Hole 19 enters in No.1 gas-guide tube 8；When gas in high-temperature region 4 enters middle warm area 5, gas temperature is reduced, and conveyer belt 2 will remove The anti-mosquito incense sheet of partial moisture is sent into middle warm area 5, and the middle temperature is dried gas of 5 energy of middle warm area is further dried anti-mosquito incense sheet, takes off Except partial moisture, so that the water content in anti-mosquito incense sheet further decreases；Subsequent No. two exhaust fans 11 by heat in middle warm area 5 by into Gas after one step utilizes is pumped into low-temperature space 6 by No. two gas-guide tubes 10, and the gas with 5 moisture of middle warm area is led by No. two When dehumidification device 13 on tracheae 10, moisture is dehumidified the removing of device 13；When gas in middle warm area 5 enters low-temperature space 6, gas Temperature further decreases, and the anti-mosquito incense sheet of low moisture content in low-temperature space 6 is dried in the gas in low-temperature space 6, so that mosquito-repellent incense Piece is completely dried, and drying course is milder, and the molding of anti-mosquito incense sheet is preferable；And conveyer belt 2 is equipped with multiple equally distributed Through-hole 20, so that moisture when drying in anti-mosquito incense sheet is more volatile.

When the dehumidizer failure on No.1 gas-guide tube 8 in dehumidification pipe 16, when needing replacing dehumidizer, first stop No.1 exhausting Machine 9, then rotating shaft 15 is caught in another dehumidification pipe 16 at the opening 12 of No.1 gas-guide tube 8, while before one Dehumidification pipe 16 produces at opening 12, then starts No.1 exhaust fan 9, easy to operate, downtime is short；Then replacement dehumidifying Then dehumidizer in pipe 16, the top cover 17 that need to only open 16 bottom end of dehumidification pipe weigh so that dehumidizer is dropped out out of dehumidification pipe 16 The top cover 17 of bottom end is newly covered, the top cover 17 on top is then opened, is packed into new dehumidizer, then cover the top cover 17 on top i.e. Can, it is easy to operate.

Claims (5)

1. anti-mosquito incense sheet drying unit, it is characterised in that: including rack (1), conveyer belt (2) are provided in rack (1)；Rack (1) outside is socketed with drying cover (3), be disposed in drying cover (3) along the conveying direction high-temperature region (4), middle warm area (5) and Low-temperature space (6) is provided with partition (7) between high-temperature region (4) and middle warm area (5) between middle warm area (5) and low-temperature space (6)； It is connected on high-temperature region (4) air inlet pipe (21), the side of high-temperature region (4) is connected with No.1 gas-guide tube (8)；No.1 gas-guide tube (8) It is connected to middle warm area (5), and is connected with No.1 exhaust fan (9) on No.1 gas-guide tube (8)；The side of middle warm area (5) is connected with two Number gas-guide tube (10), No. two gas-guide tubes (10) are connected to low-temperature space (6), and are connected with No. two exhaust fans on No. two gas-guide tubes (10) (11)；The side of low-temperature space (6) is provided with escape pipe (22).

2. anti-mosquito incense sheet drying unit according to claim 1, it is characterised in that: the No.1 gas-guide tube (8) and No. two It is equipped on the side wall of gas-guide tube (10) opening (12), its opening is corresponded on No.1 gas-guide tube (8) and No. two gas-guide tubes (10) (12) dehumidification device (13) are provided at position.

3. anti-mosquito incense sheet drying unit according to claim 2, it is characterised in that: the dehumidification device (13) includes connection Frame (14), connection frame (14) are arranged in the side of opening (12)；It is connected on connection frame (14) shaft (15), shaft connects on (15) It is connected to two dehumidification pipes (16)；Two dehumidification pipes (16) are symmetrical arranged with respect to shaft (15), are placed with dehumidifying in dehumidification pipe (16) Agent；The both ends of dehumidification pipe (16) are socketed with top cover (17), are connected on top cover (17) seal washer (18), and top cover is set on (17) There are multiple ventholes (19).

4. anti-mosquito incense sheet drying unit according to claim 3, it is characterised in that: the dehumidizer is quick lime.

5. according to claim 1 to anti-mosquito incense sheet drying unit described in any claim in 4, it is characterised in that: the biography Band (2) is sent to be equipped with multiple equally distributed through-holes (20).