CN113170954A - Emergency hot air drying tunnel equipment - Google Patents
Emergency hot air drying tunnel equipment Download PDFInfo
- Publication number
- CN113170954A CN113170954A CN202110581493.2A CN202110581493A CN113170954A CN 113170954 A CN113170954 A CN 113170954A CN 202110581493 A CN202110581493 A CN 202110581493A CN 113170954 A CN113170954 A CN 113170954A
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- China
- Prior art keywords
- air
- hot air
- pipe
- air outlet
- drying tunnel
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D25/00—Devices for gluing shoe parts
- A43D25/20—Arrangements for activating or for accelerating setting of adhesives, e.g. by using heat
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D95/00—Shoe-finishing machines
- A43D95/10—Drying or heating devices for shoes
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- Drying Of Solid Materials (AREA)
Abstract
The invention relates to an emergency hot air drying tunnel device, which consists of an air outlet chamber, an air outlet panel, an air suction chamber, air suction panels, a control box, a shell, air suction pipes, a manual valve, air supply pipes, an intelligent electric valve and I-shaped air supply pipes, wherein the two air outlet chambers are respectively arranged on the left side and the right side of the device and are opposite to each other, the air outlet chamber is internally provided with an electric heating pipe or an electric heating plate, the air outlet panel and the air suction panel on the top form a hot air drying tunnel cavity, the air supply pipes are provided with an intelligent electric valve and are externally connected with an air feeder, the air suction pipes are provided with manual valves and are externally connected with air suction fans, the control box is a PLC automatic control system with Chinese friendly interface display, can carry out operation control on air quantity or temperature and manual or automatic switching, and can automatically switch into an emergency hot air mode when hot air of the air feeder fails to be provided, realize non-stop production, hot air is used for mass transfer, the heat transfer efficiency is high, a large amount of toxic gas generated by shoemaking is sucked out of a workshop by the air suction pipes for processing, effectively purifying the air quality of the workshop, saving energy, reducing emission and protecting the environment.
Description
Technical Field
The invention belongs to the field of hot air drying tunnel equipment, and particularly relates to emergency hot air drying tunnel equipment of a shoe making process assembly line.
Background
The traditional widely applied procedures of adhesion, sizing and the like in the shoe making process flow production line generally adopt an electric heating infrared radiation scheme, the power factor is low, the power consumption is high, the cost is high, an infrared heating lamp tube is exposed outside, great potential safety hazards exist, volatile compounds of the adhesive are dispersed in a workshop, the air in the workshop is seriously polluted, the working environment condition is poor, and the physical health of workers is endangered.
Disclosure of Invention
In order to solve the problems of production halt caused by sudden failure of a hot air generating system and foreign trade fines caused by influence on timely delivery, the invention provides the emergency hot air drying tunnel equipment on the basis of the invention of the hot air drying tunnel equipment.
The invention relates to an emergency hot air drying tunnel device which comprises an air outlet chamber (1), an air outlet panel (2), an air suction chamber (3), an air suction panel (4), a control box (5), a shell (6), an air suction pipe (7), a manual valve (8), an air supply pipe (9), an intelligent electric valve (10) and an I-shaped air supply pipe (11), wherein the two air outlet chambers (1) are arranged on the left side and the right side of the device oppositely and vertically and are communicated with each other through the I-shaped air supply pipe (11), an electric heating pipe or an electric heating plate or an infrared electric heating pipe or a ceramic electric heating pipe or a fin electric heating pipe is arranged in the air outlet chamber (1), the air outlet panel (2) is arranged on the inner side of the air outlet chamber (1), the left side and the right side are oppositely and vertically arranged, and the air outlet panel (2) and the air suction panel (4) on the top form a hot air drying tunnel cavity, and the emergency hot air drying tunnel device is characterized in that: the air outlet panel (2) is provided with a plurality of air outlet holes, the shape of the air outlet holes is circular or rhombic or key groove shaped or polygonal, the I-shaped blast pipe (11) is vertically connected with the air outlet chamber (1) with the left side and the right side opposite and vertical, and the air outlet device is characterized in that: the vertical connecting pipe of the I-shaped blast pipe (11) is a trapezoidal connecting pipe with a wider lower part, the pipeline is in an I shape when being overlooked, the air outlet is uniformly exhausted from the air outlet, the blast pipe (9) is vertically connected with the central point of the I-shaped blast pipe (11), an intelligent electric valve (10) is arranged on the blast pipe (9), the blast pipe (9) is externally connected with an air feeder, and an air suction panel (4) is arranged below the air suction chamber (3), and the air suction device is characterized in that: open on induced draft panel (4) and have a lot of induced drafts hole, the shape in induced drafts hole is circular or rhombus or key slot shape or polygon, aspiration channel (7) connect aspiration chamber (3) perpendicularly, have manual valve (8) on aspiration channel (7), external suction fan of aspiration channel (7), shell (6) are monolithic structure or the gate-type structure that can open, its characterized in that: the both ends in shell (6) hot-blast drying tunnel chamber are equipped with the door curtain, and when can letting shoes on the conveyer belt get into an emergent hot-blast drying tunnel equipment, the hot-blast free overflow that prevents in the drying tunnel equipment is equipped with temperature sensor, pressure sensor in the equipment, is equipped with control box (5), its characterized in that on shell (6): the control box (5) is a PLC automatic control system with Chinese friendly interface display, can perform operation control of air quantity or temperature, and can be switched manually or automatically, and when hot air of an external air feeder of the air supply pipe (9) fails and cannot be provided, the emergency hot air mode can be automatically switched.
Compared with the prior art, the technical scheme provided by the invention has the following remarkable beneficial effects: the drying tunnel is internally provided with hot air for mass transfer, the heat transfer effect is improved, a large amount of toxic gas generated by heating and shoemaking in the drying tunnel is sucked out of a workshop through the air suction pipe and is discharged out of the workshop for treatment, the air quality of a production workshop is effectively purified, the aims of energy conservation, emission reduction and environmental protection are fulfilled, when external hot air cannot be provided due to faults, the mode can be automatically switched to an emergency hot air mode, and uninterrupted production is realized.
Drawings
Fig. 1 is a schematic structural diagram of an emergency hot air drying tunnel device.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a top view of fig. 2.
The attached drawings are embodiments of the invention.
Detailed Description
Embodiments of the invention are further described below with reference to the accompanying drawings:
the external air feeder is characterized in that hot air enters an air outlet chamber (1) through an air supply pipe (9), an intelligent electric valve (10) and an I-shaped air supply pipe (11) from an air supply pipe (9), the two air outlet chambers (1) are arranged on the left side and the right side of the equipment respectively and oppositely, the I-shaped air supply pipe (11) is communicated with the air inlet panel (4) on the top, the I-shaped air supply pipe (11) is arranged to facilitate uniform air outlet of holes on an air outlet panel (2), the air outlet panel (2) with the left side and the right side oppositely and the air inlet panel (4) on the top form a hot air drying tunnel cavity, hot air discharged from circular holes on the air outlet panel (2) enters the hot air drying tunnel cavity and is subjected to heat treatment with shoes which are placed on a conveying belt and wait for bonding and shaping procedures, waste gas of generated toxic gas is sucked into an air suction chamber (3) through air suction holes on the air inlet panel (4) above the hot air drying tunnel cavity, and is sucked out of a workshop through a manual valve (8) from an air suction pipe (7) and then is discharged out of a suction fan externally connected workshop for treatment, because the two ends of the hot air drying tunnel cavity of the shell (6) are provided with the door curtains, when shoes on the conveying belt enter and exit the hot air drying tunnel equipment, hot air is prevented from freely overflowing, and the air quality of a production workshop reaches a standard well.
A PLC automatic control system with a temperature sensor, a pressure sensor and a Chinese friendly interface display of a control box (5) is arranged in an emergency hot air drying tunnel device, the operation control of air volume or temperature is realized, the manual or automatic switching is realized, when an external hot air system of an air supply pipe (9) fails and can not provide hot air, the emergency hot air drying tunnel device can be automatically switched into an emergency hot air mode, namely, the emergency hot air mode is connected with an electric heating pipe in an air outlet chamber (1), cold air still enters the air outlet chamber (1) through an intelligent electric valve (10) by the air supply pipe (9) and an I-shaped air supply pipe (11), the electric heating pipe is arranged in the air outlet chamber (1), hot air which meets the requirement and is generated by heating is discharged from a circular hole on an air outlet panel (2), the hot air enters a hot air drying tunnel cavity and is thermally treated with shoes which are placed on a conveyor belt and wait for bonding and shaping procedures, waste gas of toxic gas is sucked into an air suction chamber (3) by an air suction hole of an air suction panel (4) above the hot air drying tunnel cavity, the air suction pipe (7) passes through the manual valve (8), the exhaust workshop is pumped out by the suction fan externally connected with the air suction pipe (7) for treatment, and the door curtains are arranged at the two ends of the hot air drying channel cavity of the shell (6), so that when shoes on the conveying belt pass in and out the hot air drying channel equipment, hot air in the drying channel equipment is prevented from freely overflowing, uninterrupted production is realized, and the air quality of the production workshop reaches the standard well.
Compared with the electric heating infrared heat radiation technology in the traditional shoe making process flow production line, the technical scheme of the emergency hot air drying tunnel equipment provided by the invention has the following remarkable beneficial effects: the drying tunnel adopts hot air as mass transfer, the heat transfer effect is improved, the drying tunnel is improved by about 35 percent compared with an electric heating effect at the same temperature, the cost is effectively reduced, a large amount of toxic gas generated by heating and shoemaking in the drying tunnel is sucked out of a workshop by an air suction pipe and is discharged out of the workshop for treatment, the air quality of the workshop is effectively purified, the aims of energy conservation, emission reduction and environmental protection are achieved, compared with a hot air drying tunnel equipment technology, when external hot air fails and cannot be provided, the emergency hot air mode can be automatically switched, and uninterrupted production is realized.
Claims (6)
1. The invention relates to an emergency hot air drying tunnel device which comprises an air outlet chamber (1), an air outlet panel (2), an air suction chamber (3), an air suction panel (4), a control box (5), a shell (6), an air suction pipe (7), a manual valve (8), an air supply pipe (9), an intelligent electric valve (10) and an I-shaped air supply pipe (11), wherein the two air outlet chambers (1) are respectively arranged on the left side and the right side of the device and are opposite to each other and stand up, the I-shaped air supply pipe (11) is communicated with the left side and the right side of the device, an electric heating pipe or an electric heating plate or an infrared electric heating pipe or a ceramic electric heating pipe or a fin electric heating pipe is arranged in the air outlet chamber (1), the air outlet panel (2) is arranged on the inner side of the air outlet chamber (1), the left side and the right side are opposite to each other and stand up, the air outlet panel (2) and the air suction panel (4) on the top form a hot air drying tunnel cavity, the I-shaped air supply pipe (11) is vertically connected with the air outlet chamber (1) which left side and the right side are opposite to stand up, the central point of blast pipe (9) vertical hookup I-shaped blast pipe (11), there is intelligent motorised valve (10) on blast pipe (9), external forced draught blower of blast pipe (9), be equipped with induced draft panel (4) below induced draft chamber (3), induced draft chamber (3) is connected perpendicularly in induced draft pipe (7), there is manual valve (8) on induced draft pipe (7), external suction fan in induced draft pipe (7), shell (6) are integral structure or the gate-type structure that can open, be equipped with temperature sensor in the equipment, pressure sensor, be equipped with control box (5) on shell (6).
2. The emergency hot air drying tunnel equipment according to claim 1, wherein: the air outlet panel (2) is provided with a plurality of air outlet holes, and the shape of the air outlet holes is round or rhombic or key groove shaped or polygonal.
3. The emergency hot air drying tunnel equipment according to claim 1, wherein: the vertical connecting pipe of the I-shaped blast pipe (11) is a trapezoidal connecting pipe with a wider lower part, and the pipeline is in an I shape in plan view.
4. The emergency hot air drying tunnel equipment according to claim 1, wherein: the air suction panel (4) is provided with a plurality of air suction holes, and the shape of the air suction holes is circular or rhombic or key groove shaped or polygonal.
5. The emergency hot air drying tunnel equipment according to claim 1, wherein: two ends of the hot air drying channel cavity of the shell (6) are provided with door curtains.
6. The emergency hot air drying tunnel equipment according to claim 1, wherein: the control box (5) is a PLC automatic control system with Chinese friendly interface display, can perform operation control of air quantity or temperature, and can be switched manually or automatically, and when hot air of an external air feeder of the air supply pipe (9) fails and cannot be provided, the emergency hot air mode can be automatically switched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110581493.2A CN113170954A (en) | 2021-05-21 | 2021-05-21 | Emergency hot air drying tunnel equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110581493.2A CN113170954A (en) | 2021-05-21 | 2021-05-21 | Emergency hot air drying tunnel equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113170954A true CN113170954A (en) | 2021-07-27 |
Family
ID=76927579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110581493.2A Pending CN113170954A (en) | 2021-05-21 | 2021-05-21 | Emergency hot air drying tunnel equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113170954A (en) |
-
2021
- 2021-05-21 CN CN202110581493.2A patent/CN113170954A/en active Pending
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