CN202959060U - Drying system provided with air source heat pump for shoemaking production line - Google Patents
Drying system provided with air source heat pump for shoemaking production line Download PDFInfo
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- CN202959060U CN202959060U CN 201220656577 CN201220656577U CN202959060U CN 202959060 U CN202959060 U CN 202959060U CN 201220656577 CN201220656577 CN 201220656577 CN 201220656577 U CN201220656577 U CN 201220656577U CN 202959060 U CN202959060 U CN 202959060U
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- heat pump
- air duct
- production line
- air source
- source heat
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Abstract
The utility model discloses a drying system provided with an air source heat pump for a shoemaking production line. The drying system comprises a drying box, a conveying belt, a driving motor, an air source heat pump device, a hot air circulating system and a heating pipe device, wherein the conveying belt passes through the drying box, and is used for conveying shoes; the driving motor is used for driving the conveying belt; the air source heat pump device comprises a refrigerant pipeline, a compressor, a condenser, a throttling device, an evaporator and a gas-liquid separator; the hot air circulating system comprises a lower air channel, an upper air channel and a lateral air channel; the heating pipe device comprises a heating pipe mounting rack arranged over the conveying belt, and a plurality of heating pipes arranged in the heating pipe mounting rack; and the heating pipes are arranged in parallel. According to the drying system for the shoemaking production line, heat pump heating can be realized; and meanwhile, an auxiliary electric heating way is also adopted, so that energy is saved, environmental friendliness is realized, and the shoe drying quality is ensured.
Description
Technical field
The utility model relates to a kind of drying system, particularly relates to a kind of shoe production line drying system of utilizing air source heat pump.
Background technology
In the manufacturing process of footwear, top leather adheres on sole with liquid adhesive.When a large amount of production footwear, after the gummed process is completed, need continuous drying footwear rapidly, present shoes manufacturing enterprise often adopts continuous tunnel furnace or drying baker to dry, the thermal source of above-mentioned continuous tunnel furnace and drying baker is electrical heating or infrared heating often, and its power consumption is larger.Heat pump techniques is the mode that adopts " pump ", and low-temperature heat source is sent to temperature end, is a kind of mode that heats of utilizing low temperature, and the whole power consumption that heat pump heats is well below traditional Electric heating.Air source heat pump system is when work, ducted cold-producing medium working medium is under the effect of compressor, the low-temp low-pressure gas compression is become high temperature and high pressure gas, high temperature and high pressure gas liquefies at condenser, discharge amount of heat, cold-producing medium working medium through after throttling arrangement liquefaction, enters in evaporimeter again, absorb heat and make the evaporation of cold-producing medium partial gasification, cold-producing medium finally enters compressor through after the separation of gas-liquid separator again.Simple heat pump mode is difficult to continue to rise when temperature reaches 80 degree, if merely heat pump is applied to the oven dry of shoes, can not well dry fully all shoes.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of shoe production line drying system of utilizing air source heat pump is provided.This shoe production line drying system can not only realize heat pump, also adopts simultaneously the mode of auxiliary electrical heater, not only energy-conserving and environment-protective but also guarantee the dries quantity of footwear.
for achieving the above object, the technical solution adopted in the utility model is: the shoe production line drying system of utilizing air source heat pump, comprise drying baker, pass drying baker and be used for to transmit the conveyer belt of footwear and be used for driving the drive motors of conveyer belt, it is characterized in that: also comprise heat pump apparatus of air source, hot air circulating system and heating tube device, described heat pump apparatus of air source comprises refrigerant tubing, compressor, condenser, throttling arrangement, evaporimeter and gas-liquid separator, the two ends of described cryogen pipeline all are connected with compressor, described condenser, throttling arrangement, evaporimeter and gas-liquid separator are connected in turn on refrigerant tubing, described condenser top is equipped with circulating fan, described hot air circulating system comprises lower air duct, upper air duct and crosswind road, described lower air duct is arranged on the bottom of drying baker, described upper air duct is arranged on the top of drying baker, described crosswind road is arranged on a side of drying baker, the upper end in described crosswind road is communicated with upper air duct, the lower end in described crosswind road communicates with lower air duct, and described lower air duct, upper air duct and crosswind road are hollow structure, and described upper air duct and lower air duct all have towards conveyer belt one side the opening that hot wind supply passes through, described heating tube device comprises and is arranged on the heating tube installing rack directly over conveyer belt and is arranged on a plurality of heating tubes in the heating tube installing rack, the front end of described heating tube installing rack is fixedly mounted on drying baker front end medial surface, the rear end of described heating tube installing rack is fixedly mounted on drying baker rear inside face, and a plurality of described heating tubes are arranged in parallel.
The above-mentioned shoe production line drying system of utilizing air source heat pump is characterized in that: described condenser and circulating fan are arranged in lower air duct, upper air duct or crosswind road.
The above-mentioned shoe production line drying system of utilizing air source heat pump is characterized in that: described evaporimeter one side is provided with refrigeration fan.
The above-mentioned shoe production line drying system of utilizing air source heat pump is characterized in that: be filled with insulation material in the sidewall of described drying baker.
The above-mentioned shoe production line drying system of utilizing air source heat pump is characterized in that: a side of described drying baker is provided with for the air with the drying baker outside blows air compensation device to the lower air duct.
The above-mentioned shoe production line drying system of utilizing air source heat pump is characterized in that: the distance between described heating tube installing rack and conveyer belt is 10cm～20cm.
The above-mentioned shoe production line drying system of utilizing air source heat pump is characterized in that: the distance between described heating tube installing rack and conveyer belt is 15cm.
The utility model compared with prior art has the following advantages:
1, the utility model is by installing heat pump apparatus of air source and heating tube device additional for the drying baker of production line, be heated to be the master with air source heat pump, be heated to be auxiliaryly with heating tube, can reduce the power consumption of greatly whole drying system, energy savings has also guaranteed dries quantity simultaneously; By the air channel is set in drying baker, air can be circulated in drying baker, be convenient to the oven dry to footwear of the heating of air and hot-air; The setting of two devices has increased the drying efficiency of native system greatly.
2, the utility model can in shoe drying, be the workshop refrigeration by arranging of refrigeration fan.
3, the utility model by air compensation device is set, can be realized drying the constant of the temperature inside the box, is unlikely to excess Temperature and reduces dries quantity;
4, the utility model by electric cabinet and controller are set, makes the more convenient to operate and intelligent of whole drying system.
In sum, the utility model is simple in structure, and novel in design rationally functional reliability is high, long service life, thus improved quality and the performance of product, simplified the installation and debugging program, reduced the processing cost.Result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-refrigeration fan; 2-evaporimeter; 3-gas-liquid separator;
4-throttling arrangement; 5-compressor; 6-refrigerant tubing;
7-condenser; 8-circulating fan; 9-1-lower air duct;
9-2-upper air duct; 9-3-crosswind road; 10-drive motors;
11-electric cabinet; 12-wire; 13-conveyer belt;
14-drying baker; 15-controller; 16-air compensation device;
17-heating tube installing rack; 18-heating tube.
The specific embodiment
a kind of shoe production line drying system of utilizing air source heat pump as shown in Figure 1, comprise drying baker 14, pass drying baker 14 and be used for to transmit the conveyer belt 13 of footwear and be used for driving the drive motors 10 of conveyer belt 13, also comprise heat pump apparatus of air source, hot air circulating system and heating tube device, described heat pump apparatus of air source comprises refrigerant tubing 6, compressor 5, condenser 7, throttling arrangement 4, evaporimeter 2 and gas-liquid separator 3, the two ends of described cryogen pipeline 6 all are connected with compressor 5, described condenser 7, throttling arrangement 4, evaporimeter 2 and gas-liquid separator 3 are connected in turn on refrigerant tubing 6, described condenser 7 tops are equipped with circulating fan 8, described hot air circulating system comprises lower air duct 9-1, upper air duct 9-2 and crosswind road 9-3, described lower air duct 9-1 is arranged on the bottom of drying baker 14, described upper air duct 9-2 is arranged on the top of drying baker 14, described crosswind road 9-3 is arranged on a side of drying baker 14, the upper end of described crosswind road 9-3 is communicated with upper air duct 9-2, the lower end of described crosswind road 9-3 communicates with lower air duct 9-1, described lower air duct 9-1, upper air duct 9-2 and crosswind road 9-3 are hollow structure, and described upper air duct 9-2 and lower air duct 9-1 all have towards conveyer belt 13 1 sides the opening that hot wind supply passes through, described heating tube device comprises the heating tube installing rack 17 that is arranged on directly over conveyer belt 13 and is arranged on a plurality of heating tubes 18 in heating tube installing rack 17, the front end of described heating tube installing rack 17 is fixedly mounted on drying baker 14 front end medial surfaces, the rear end of described heating tube installing rack 17 is fixedly mounted on drying baker 14 rear inside faces, and a plurality of described heating tubes 18 are arranged in parallel.Described condenser 7 and circulating fan 8 are arranged in lower air duct 9-1, upper air duct 9-2 or crosswind road 9-3.
In the present embodiment, described evaporimeter 2 one sides are provided with refrigeration fan 1.Be filled with insulation material in the sidewall of described drying baker 14.One side of described drying baker 14 is provided with for the air with drying baker 14 outsides blows air compensation device 16 to the lower air duct 9-1.Distance between described heating tube installing rack 17 and conveyer belt 13 is 10cm～20cm.Preferred way is that the distance between described heating tube installing rack 17 and conveyer belt 13 is 15cm.
During this drying system work, heat pump apparatus of air source absorbs the low-temperature heat quantity of evaporimeter 2 ends, effect by cold-producing medium, finally make condenser 7 heat releases that are arranged in the air channel, after circulating fan 8 starts, hot blast is first blown to upper air duct 9-2 by crosswind road 9-3, the hot blast of upper air duct 9-2 is blowing by opening to conveyer belt 13, hot blast is through after conveyer belt 13, opening by lower air duct 9-1 is recycled blower fan 8 suction lower air duct 9-1 again, final wind is again through condenser 7 heating, and so circulation just can be dried the footwear that transmit on conveyer belt 13.Described condenser 7 and circulating fan 8 can be arranged on any one air channel in upper air duct 9-2, lower air duct 9-1, crosswind road 9-3 as required, all can play the effect that allows hot blast get up in the pneumatic interior circulation of drying baker 14.
As shown in Figure 1, in order to take full advantage of the refrigeration of evaporimeter 2, can refrigeration fans 1 be installed in evaporimeter 2 one sides, cold wind is circulated, can so that native system in condenser 7 shoe dryings, evaporimeter 2 ends can be lowered the temperature to the workshop simultaneously.In order to reduce the interior thermal loss of drying baker 14, drying baker 14 sidewalls can be made into the insulation sidewall, can think the interior fill insulant material of sidewall or directly install heat-insulation layer additional on sidewall.Be stabilized in certain bake out temperature rather than lasting rising in order to allow in drying baker 14, an air compensation device 16 is installed in the position that can communicate in the air channel with drying baker 14, described air compensation device 16 comprises blower fan, and this air compensation device 16 blows to the air channel by the just outside cold air of blower fan.
As shown in Figure 1, convenience for the operation that improves this cover drying system, install electric cabinet 11 and controller 15 additional on the basis of above scheme, electric cabinet 11 1 ends pass through wire 9 and air compensation device 12 motors, circulating fan 8, and drive motors 10 connects, the other end of electric cabinet 11 is connected with controller 15, thus, can control conveyer belt 13 rotating speeds, the running of circulating fan 8 rotating speeds and air compensation device 16 by controller 8.Above-mentioned motor is preferably variable-frequency motor.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solutions of the utility model.
Claims (7)
1. utilize the shoe production line drying system of air source heat pump, comprise drying baker (14), pass drying baker (14) and be used for to transmit the conveyer belt (13) of footwear and be used for driving the drive motors (10) of conveyer belt (13), it is characterized in that: also comprise heat pump apparatus of air source, hot air circulating system and heating tube device, described heat pump apparatus of air source comprises refrigerant tubing (6), compressor (5), condenser (7), throttling arrangement (4), evaporimeter (2) and gas-liquid separator (3), the two ends of described cryogen pipeline (6) all are connected with compressor (5), described condenser (7), throttling arrangement (4), evaporimeter (2) and gas-liquid separator (3) are connected in turn on refrigerant tubing (6), described condenser (7) top is equipped with circulating fan (8), described hot air circulating system comprises lower air duct (9-1), upper air duct (9-2) and crosswind road (9-3), described lower air duct (9-1) is arranged on the bottom of drying baker (14), described upper air duct (9-2) is arranged on the top of drying baker (14), described crosswind road (9-3) is arranged on a side of drying baker (14), the upper end in described crosswind road (9-3) is communicated with upper air duct (9-2), the lower end in described crosswind road (9-3) communicates with lower air duct (9-1), described lower air duct (9-1), upper air duct (9-2) and crosswind road (9-3) are hollow structure, described upper air duct (9-2) and lower air duct (9-1) all have towards conveyer belt (13) one sides the opening that hot wind supply passes through, described heating tube device comprises and is arranged on the heating tube installing rack (17) directly over conveyer belt (13) and is arranged on a plurality of heating tubes (18) in heating tube installing rack (17), the front end of described heating tube installing rack (17) is fixedly mounted on drying baker (14) front end medial surface, the rear end of described heating tube installing rack (17) is fixedly mounted on drying baker (14) rear inside face, and a plurality of described heating tubes (18) are arranged in parallel.
2. the shoe production line drying system of utilizing air source heat pump according to claim 1, it is characterized in that: described condenser (7) and circulating fan (8) are arranged in lower air duct (9-1), upper air duct (9-2) or crosswind road (9-3).
3. the shoe production line drying system of utilizing air source heat pump according to claim 1, it is characterized in that: described evaporimeter (2) one sides are provided with refrigeration fan (1).
4. the shoe production line drying system of utilizing air source heat pump according to claim 1, is characterized in that: be filled with insulation material in the sidewall of described drying baker (14).
5. the shoe production line drying system of utilizing air source heat pump according to claim 1 is characterized in that: a side of described drying baker (14) is provided with for the air that drying baker (14) is outside blows air compensation device (16) to the lower air duct (9-1).
6. the shoe production line drying system of utilizing air source heat pump according to claim 1, it is characterized in that: the distance between described heating tube installing rack (17) and conveyer belt (13) is 10cm～20cm.
7. the shoe production line drying system of utilizing air source heat pump according to claim 6, it is characterized in that: the distance between described heating tube installing rack (17) and conveyer belt (13) is 15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656577 CN202959060U (en) | 2012-11-30 | 2012-11-30 | Drying system provided with air source heat pump for shoemaking production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656577 CN202959060U (en) | 2012-11-30 | 2012-11-30 | Drying system provided with air source heat pump for shoemaking production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202959060U true CN202959060U (en) | 2013-06-05 |
Family
ID=48500217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220656577 Expired - Fee Related CN202959060U (en) | 2012-11-30 | 2012-11-30 | Drying system provided with air source heat pump for shoemaking production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202959060U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518527A (en) * | 2016-06-17 | 2017-12-29 | 耐克创新有限合伙公司 | Baking oven |
| CN107668844A (en) * | 2017-11-12 | 2018-02-09 | 肇庆市高新区晓靖科技有限公司 | A kind of shoe production line drying system |
-
2012
- 2012-11-30 CN CN 201220656577 patent/CN202959060U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518527A (en) * | 2016-06-17 | 2017-12-29 | 耐克创新有限合伙公司 | Baking oven |
| CN107518527B (en) * | 2016-06-17 | 2021-12-21 | 耐克创新有限合伙公司 | Baking oven |
| CN107668844A (en) * | 2017-11-12 | 2018-02-09 | 肇庆市高新区晓靖科技有限公司 | A kind of shoe production line drying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131130 |