CN104789711A - Double-side air blowing type leather processing equipment - Google Patents
Double-side air blowing type leather processing equipment Download PDFInfo
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- CN104789711A CN104789711A CN201510156264.0A CN201510156264A CN104789711A CN 104789711 A CN104789711 A CN 104789711A CN 201510156264 A CN201510156264 A CN 201510156264A CN 104789711 A CN104789711 A CN 104789711A
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- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/58—Drying
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- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
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- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses double-side air blowing type leather processing equipment. A fan (1) is sequentially connected with an air heater (2) and drying equipment (3), a water supply box (12) provides hot water for the air heater (2), cold water of the air heater (2) is heated by a solar water heater (14) and a buried-pipe heat collector (17) and then returns to the water supply box (12), the drying equipment (3) is connected with a first moisture absorption device (4) and a second moisture absorption device (5) respectively through a three-way valve A (7), air outlets of the moisture absorption devices are connected with emptying pipes and air return pipes respectively, and a regeneration fan (6) is used for performing desorption on the moisture absorption devices which are saturated through adsorption. The leather processing equipment has the benefits as follows: solar energy is fully utilized, electric power consumed by a system for water heating is reduced, and meanwhile, the solar water heater and the buried-pipe heat collector are used, so that the problem that the efficiency of a ground source heat pump is reduced after usage for a certain period is solved.
Description
Technical field
The present invention relates to leather dryer field, particularly, relate to a kind of bilateral bleed type leather processing equipment.
Background technology
Drying is the very important operation of EFFECTS OF LEATHER FINISHING workshop section, by the leather after dyeing through water squeezing, stretch after carry out dry first.Drying means conventional is at present first with iron plate or vacuum-drying, makes the water ratio of leather be down between 35 ~ 42%, then through seasoning or kiln drying, makes leather moisture content be down to about 15% further, just can enter next process.And drying major part factory below adopts extension to dry in the air seasoning, take about two days its time of drying, time of drying is very of a specified duration, has a strong impact on leather processing efficiency.And when adopting the mode of drum hot blast to carry out drying to leather, leather moisture is taken away by hot blast, mostly be the hot blast being entrained with moisture directly to discharge at present, this just causes the waste of heat energy, also have and reclaim this partial air heat energy by arranging interchanger, but the rate of recovery is very low, the waste of heat energy can not be avoided equally.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of bilateral bleed type leather processing equipment for leather processing.
The present invention's adopted technical scheme that solves the problem is:
A kind of bilateral bleed type leather processing equipment, comprise blower fan, gas heater, drying plant, first moisture absorption apparatus, second moisture absorption apparatus, regeneration blower fan, hot water supply tank, hot water working shaft, solar water heater and underground pipe heat collector, the exhaust outlet of blower fan connects gas heater by pipeline, the exhaust outlet of gas heater connects the blast inlet of drying plant, the hot water water shoot of hot water supply tank connects the water-in of gas heater by hot water working shaft, the water outlet of gas heater connects the water-in of solar water heater by pipeline, the water outlet of solar water heater connects the water-in of underground pipe heat collector, the mouth of a river of blowing of underground pipe heat collector connects hot water supply tank, electric heater is provided with in hot water supply tank, the exhaust outlet of drying plant connects the first blast inlet of the first moisture absorption apparatus and the first blast inlet of the second moisture absorption apparatus respectively by T-valve A, the air outlet of the first moisture absorption apparatus connects first row blank pipe and the first backwind tube respectively by T-valve B, the air outlet of the second moisture absorption apparatus connects second row blank pipe and the second backwind tube respectively by T-valve C, first backwind tube and the second backwind tube pass through the blast inlet of pipeline connecting fan, the exhaust outlet of regeneration blower fan connects the second blast inlet of the first moisture absorption apparatus and the second blast inlet of the second moisture absorption apparatus respectively by T-valve D,
Described drying plant comprises the upper blast pipe being arranged at leather top to be dried and the lower blast pipe being arranged at leather bottom to be dried, leather to be dried is under the driving of e Foerderanlage, transmit left in the horizontal direction between upper blast pipe and lower blast pipe, upper blast pipe is provided with the left end of lower blast pipe the blast inlet A being communicated with respective internal space, upper blast pipe is provided with the right-hand member of lower blast pipe the exhaust outlet A being communicated with respective internal space, upper blast pipe is all communicated with the exhaust outlet of gas heater by pipeline with the blast inlet A of lower blast pipe, upper blast pipe is all communicated with a port of T-valve A by pipeline with the exhaust outlet A of lower blast pipe, two other port of T-valve A connects the first blast inlet of the first moisture absorption apparatus and the first blast inlet of the second moisture absorption apparatus respectively,
Upper blast pipe and lower blast pipe width are in the longitudinal direction not less than leather to be dried width in the longitudinal direction, the bottom surface of upper blast pipe is provided with multiple fin A extended along the longitudinal direction, described fin A is the projection be upwards made up of left tilted surface and right tilted surface, air outlet is provided with between adjacent fin A, the end face being positioned at the upper blast pipe on fin A top is provided with fin B, fin B is the projection be upwards made up of left tilted surface and right tilted surface, the left tilted surface of fin B parallels with the left tilted surface of fin A, the right tilted surface of fin B parallels with the right tilted surface of fin A, thus between fin A and fin B, form the air channel of fold-line-shaped, upper air outlet is positioned at air-flow break-in place, both air-flow had been made to blow to leather surface, ensure that fully contacting of air-flow and leather, be beneficial to air-flow and fully carry away moisture on leather, in turn ensure that the air-flow after contact flows smoothly backward, effectively prevent the convection current containing steam air-flow and left drying air stream, improve the utilization ratio of drying air stream to greatest extent,
The end face of lower blast pipe is provided with multiple fin C extended along the longitudinal direction, described fin C is the downward projection be made up of left tilted surface and right tilted surface, lower air outlet is provided with between adjacent fin C, the bottom surface being positioned at the lower blast pipe of fin C bottom is provided with fin D, fin D is the downward projection be made up of left tilted surface and right tilted surface, the left tilted surface of fin D parallels with the left tilted surface of fin C, the right tilted surface of fin D parallels with the right tilted surface of fin C, thus between fin C and fin D, form the air channel of fold-line-shaped, lower air outlet is positioned at air-flow break-in place, both air-flow had been made to blow to leather surface, ensure that fully contacting of air-flow and leather, be beneficial to air-flow and fully carry away moisture on leather, in turn ensure that the air-flow after contact is turned left flowing smoothly, effectively prevent the convection current containing steam air-flow and left drying air stream, improve the utilization ratio of drying air stream to greatest extent.
This device utilizes solar water heater and underground pipe heat collector to heat the recirculated water after release of heat, and then the water after heating is delivered to hot water supply tank, thus take full advantage of sun power and geothermal energy resources, the system that reduces is for heating the power consumption of water temperature, compare the simple electric heater heating water that uses and greatly reduce energy consumption, more friendly to environment.And adopt solar water heater and underground pipe heat collector to solve the earth source heat pump problem that reduces of efficiency after a period of time simultaneously, at the good weather of sunlight, solar heat-collection plate converts solar energy into heat energy is transported to underground thermal medium media storage by heat transfer equipment, and the heat energy of the Nature is farthest collected in system and utilized by the geothermal energy resources in combination.So also solve earth source heat pump heat-energy losses after a period of time, lose the technology drawback of heating efficiency, define the complementation of the energy.
This device be by after dehumidifying online by being with the gas had surplus heat directly to return after gas heater heats again, be provided to drying plant for dehumidifying to the leather in drying plant, thus take full advantage of heat energy, avoid the waste of heat energy.And by arranging the alternately dehumidifying of two moisture absorption apparatus, while a moisture absorption, another can be regenerated, thus ensure that the non-stop run of drying plant.
By the research to existing forced air drying equipment, contriver finds existing blast apparatus, and why drying efficiency is low, because air flow direction is disorderly in bellows, the air-flow carrying moisture has had a strong impact on the drying efficiency of drying air stream with the unordered convection current of the air-flow just blasted, and makes the moisture of entrained air be difficult to leave loft drier timely.And the present invention is by being set to fold-line-shaped, upper air outlet, lower air outlet being arranged at air-flow break-in place by gas flow, both air-flow had been made to blow to leather surface, ensure that fully contacting of air-flow and leather, be beneficial to air-flow and fully carry away moisture on leather, in turn ensure that the air-flow after contact is turned left flowing smoothly, effectively prevent the convection current containing steam air-flow and right drying air stream, improve the utilization ratio of drying air stream to greatest extent.
The air outlet place of the first described moisture absorption apparatus and the air outlet place of the second moisture absorption apparatus are all provided with a humidity detection device, are provided with device for detecting temperature in described hot water supply tank.Can judge whether moisture absorption apparatus has adsorbed by the humidity of observing air-out saturated, thus change moisture absorption apparatus in time and the saturated moisture absorption apparatus of absorption is regenerated; The water temperature in hot water supply tank can be observed by device for detecting temperature.
Also comprise controller, described T-valve A, T-valve B, T-valve C and T-valve D are electric T-shaped valve, and humidity detection device, T-valve A, T-valve B, T-valve C, T-valve D, regeneration blower fan, device for detecting temperature are all connected with controller with electric heater.Thus control the absorption of two moisture absorption apparatus and the water temperature of regeneration and control hot water supply tank by controller, concrete steps comprise:
Controller controls T-valve A and is communicated with the first blast inlet of the first moisture absorption apparatus by the exhaust outlet of drying plant, control the air outlet of the first moisture absorption apparatus is communicated with blower fan by T-valve B blast inlet by the first backwind tube, thus by the first moisture absorption apparatus, air-flow is dehumidified.When the humidity detection device at the air outlet place of the first moisture absorption apparatus detects that humidity is greater than setting limit value, controller controls T-valve A and is communicated with the first blast inlet of the second moisture absorption apparatus by the exhaust outlet of drying plant, control the air outlet of the second moisture absorption apparatus is communicated with blower fan by T-valve C blast inlet by the second backwind tube, thus by the second moisture absorption apparatus, air-flow is dehumidified, control T-valve B and the air outlet of the first moisture absorption apparatus is communicated with first row blank pipe, control the second blast inlet that the exhaust outlet of regeneration blower fan is connected the first moisture absorption apparatus by T-valve D, thus blow extraneous air by regeneration blower fan to the first moisture absorption apparatus, remove the moisture in the first moisture absorption apparatus, humidity detection device when the first moisture absorption apparatus air outlet place detects that humidity is less than setting limit value and is, controller controls regeneration blower fan and quits work, complete the regeneration to the first moisture absorption apparatus.So realize automatic alternating sorbent and the regeneration of two moisture absorption apparatus, without the need to manual operation, level of automation is high.
Water temperature in hot water supply tank is sent to controller by device for detecting temperature in real time, and when the water temperature in hot water supply tank is lower than preset lower limit, controller controls electric heater work and heats water; When the water temperature of device for detecting temperature monitoring reaches set water temperature higher limit, controller controls electric heater and quits work, thus realizes the control to water temperature in hot water supply tank, and the water temperature in hot water supply tank is in the scope of setting all the time.
Described controller is micro-chip, and described humidity detection device is humidity sensor, and described device for detecting temperature is temperature sensor.
The first described moisture absorption apparatus and the second moisture absorption apparatus are the container that inside is filled with solid dehumidifying agent.
To sum up, the invention has the beneficial effects as follows:
This device utilizes solar water heater and underground pipe heat collector to heat the recirculated water after release of heat, and then the water after heating is delivered to hot water supply tank, thus take full advantage of sun power and geothermal energy resources, the system that reduces is for heating the power consumption of water temperature, compare the simple electric heater heating water that uses and greatly reduce energy consumption, more friendly to environment.And adopt solar water heater and underground pipe heat collector to solve the earth source heat pump problem that reduces of efficiency after a period of time simultaneously, at the good weather of sunlight, solar heat-collection plate converts solar energy into heat energy is transported to underground thermal medium media storage by heat transfer equipment, and the heat energy of the Nature is farthest collected in system and utilized by the geothermal energy resources in combination.So also solve earth source heat pump heat-energy losses after a period of time, lose the technology drawback of heating efficiency, define the complementation of the energy.
This device be by after dehumidifying online by being with the gas had surplus heat directly to return after gas heater heats again, be provided to drying plant for dehumidifying to the leather in drying plant, thus take full advantage of heat energy, avoid the waste of heat energy.And by arranging the alternately dehumidifying of two moisture absorption apparatus, while a moisture absorption, another can be regenerated, thus ensure that the non-stop run of drying plant.
Respectively the upper surface of leather and lower surface are dehumidified simultaneously by arranging upper blast pipe and lower blast pipe, by gas flow is set to fold-line-shaped, ensure that the uniflux of air-flow, by by upper air outlet, lower air outlet is arranged at air-flow break-in place, both air-flow had been made to blow to leather surface, ensure that fully contacting of air-flow and leather, be beneficial to air-flow and fully carry away moisture on leather, in turn ensure that the air-flow after contact is turned right flowing smoothly, effectively prevent the convection current containing steam air-flow and left drying air stream, improve the utilization ratio of drying air stream to greatest extent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the plan structure schematic diagram of drying plant of the present invention;
Fig. 3 is the sectional view of Fig. 2 along A-A cross section.
Mark and corresponding component title in accompanying drawing:
1-blower fan, 2-gas heater, 3-drying plant, 4-first moisture absorption apparatus, 5-second moisture absorption apparatus, 6-regenerates blower fan, 7-T-valve A, 8-T-valve B, 9-T-valve C, 10-T-valve D, 11-humidity detection device, 12-hot water supply tank, 13-hot water working shaft, 14-solar water heater, 15-electric heater, 16-device for detecting temperature, 17-underground pipe heat collector, the upper blast pipe of 18-, blast pipe under 19-, 20-fin A, the upper air outlet of 21-, 22-fin B, 23-fin C, air outlet under 24-, 25-fin D, 26-blast inlet A, 27-exhaust outlet A.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment:
As shown in Figure 1, a kind of bilateral bleed type leather processing equipment, comprise blower fan 1, gas heater 2, drying plant 3, first moisture absorption apparatus 4, second moisture absorption apparatus 5, regeneration blower fan 6, hot water supply tank 12, hot water working shaft 13, solar water heater 14 and underground pipe heat collector 17, the exhaust outlet of blower fan 1 connects gas heater 2 by pipeline, the exhaust outlet of gas heater 2 connects the blast inlet of drying plant 3, the hot water water shoot of hot water supply tank 12 connects the water-in of gas heater 2 by hot water working shaft 13, the water outlet of gas heater 2 connects the water-in of solar water heater 14 by pipeline, the water outlet of solar water heater 14 connects the water-in of underground pipe heat collector 17, the mouth of a river of blowing of underground pipe heat collector 17 connects hot water supply tank 12, electric heater 15 is provided with in hot water supply tank 12, the exhaust outlet of drying plant 3 connects the first blast inlet of the first moisture absorption apparatus 4 and the first blast inlet of the second moisture absorption apparatus 5 respectively by T-valve A7, the air outlet of the first moisture absorption apparatus 4 connects first row blank pipe and the first backwind tube respectively by T-valve B8, the air outlet of the second moisture absorption apparatus 5 connects second row blank pipe and the second backwind tube respectively by T-valve C9, first backwind tube and the second backwind tube pass through the blast inlet of pipeline connecting fan 1, the exhaust outlet of regeneration blower fan 6 connects the second blast inlet of the first moisture absorption apparatus 4 and the second blast inlet of the second moisture absorption apparatus 5 respectively by T-valve D10,
Described drying plant 3 comprises the upper blast pipe 18 being arranged at leather top to be dried and the lower blast pipe 19 being arranged at leather bottom to be dried, leather to be dried is under the driving of e Foerderanlage, transmit left in the horizontal direction between upper blast pipe 18 and lower blast pipe 19, upper blast pipe 18 is provided with the left end of lower blast pipe 19 the blast inlet A26 being communicated with respective internal space, upper blast pipe 18 is provided with the right-hand member of lower blast pipe 19 the exhaust outlet A27 being communicated with respective internal space, upper blast pipe 18 is all communicated with by the exhaust outlet of pipeline with gas heater 2 with the blast inlet A26 of lower blast pipe 19, upper blast pipe 18 is all communicated with a port of T-valve A7 by pipeline with the exhaust outlet A27 of lower blast pipe 19, two other port of T-valve A7 connects the first blast inlet of the first moisture absorption apparatus 4 and the first blast inlet of the second moisture absorption apparatus 5 respectively,
Upper blast pipe 18 and lower blast pipe 19 width are in the longitudinal direction not less than leather to be dried width in the longitudinal direction, the bottom surface of upper blast pipe 18 is provided with multiple fin A20 extended along the longitudinal direction, described fin A20 is the projection be upwards made up of left tilted surface and right tilted surface, air outlet 21 is provided with between adjacent fin A20, the end face being positioned at the upper blast pipe 18 on fin A20 top is provided with fin B22, fin B22 is the projection be upwards made up of left tilted surface and right tilted surface, the left tilted surface of fin B22 parallels with the left tilted surface of fin A20, the right tilted surface of fin B22 parallels with the right tilted surface of fin A20, thus between fin A20 and fin B22, form the air channel of fold-line-shaped, upper air outlet 21 is positioned at air-flow break-in place, both air-flow had been made to blow to leather surface, ensure that fully contacting of air-flow and leather, be beneficial to air-flow and fully carry away moisture on leather, in turn ensure that the air-flow after contact flows smoothly backward, effectively prevent the convection current containing steam air-flow and left drying air stream, improve the utilization ratio of drying air stream to greatest extent,
The end face of lower blast pipe 19 is provided with multiple fin C23 extended along the longitudinal direction, described fin C23 is the downward projection be made up of left tilted surface and right tilted surface, lower air outlet 24 is provided with between adjacent fin C23, the bottom surface being positioned at the lower blast pipe 19 of fin C23 bottom is provided with fin D25, fin D25 is the downward projection be made up of left tilted surface and right tilted surface, the left tilted surface of fin D25 parallels with the left tilted surface of fin C23, the right tilted surface of fin D25 parallels with the right tilted surface of fin C23, thus between fin C23 and fin D25, form the air channel of fold-line-shaped, lower air outlet 24 is positioned at air-flow break-in place, both air-flow had been made to blow to leather surface, ensure that fully contacting of air-flow and leather, be beneficial to air-flow and fully carry away moisture on leather, in turn ensure that the air-flow after contact is turned left flowing smoothly, effectively prevent the convection current containing steam air-flow and left drying air stream, improve the utilization ratio of drying air stream to greatest extent.
This device is that the recirculated water after utilizing solar water heater 14 and underground pipe heat collector 17 pairs of release of heat heats, and then the water after heating is delivered to hot water supply tank 12, thus take full advantage of sun power and geothermal energy resources, the system that reduces is for heating the power consumption of water temperature, compare simple electric heater 15 heating water that uses and greatly reduce energy consumption, more friendly to environment.And adopt solar water heater 14 and underground pipe heat collector 17 to solve the earth source heat pump problem that reduces of efficiency after a period of time simultaneously, at the good weather of sunlight, solar heat-collection plate converts solar energy into heat energy is transported to underground thermal medium media storage by heat transfer equipment, and the heat energy of the Nature is farthest collected in system and utilized by the geothermal energy resources in combination.So also solve earth source heat pump heat-energy losses after a period of time, lose the technology drawback of heating efficiency, define the complementation of the energy.
This device be by after dehumidifying online by being with the gas had surplus heat directly to return after gas heater 2 heats again, be provided to drying plant 3 for dehumidifying to the leather in drying plant 3, thus take full advantage of heat energy, avoid the waste of heat energy.And by arranging the alternately dehumidifying of two moisture absorption apparatus, while a moisture absorption, another can be regenerated, thus ensure that the non-stop run of drying plant 3.
By the research to existing forced air drying equipment, contriver finds existing blast apparatus, and why drying efficiency is low, because air flow direction is disorderly in bellows, the air-flow carrying moisture has had a strong impact on the drying efficiency of drying air stream with the unordered convection current of the air-flow just blasted, and makes the moisture of entrained air be difficult to leave loft drier timely.And the present invention is by being set to fold-line-shaped, upper air outlet 21, lower air outlet 24 being arranged at air-flow break-in place by gas flow, both air-flow had been made to blow to leather surface, ensure that fully contacting of air-flow and leather, be beneficial to air-flow and fully carry away moisture on leather, in turn ensure that the air-flow after contact is turned left flowing smoothly, effectively prevent the convection current containing steam air-flow and right drying air stream, improve the utilization ratio of drying air stream to greatest extent.
The air outlet place of the first described moisture absorption apparatus 4 and the air outlet place of the second moisture absorption apparatus 5 are all provided with a humidity detection device 11, are provided with device for detecting temperature 16 in described hot water supply tank 12.Can judge whether moisture absorption apparatus has adsorbed by the humidity of observing air-out saturated, thus change moisture absorption apparatus in time and the saturated moisture absorption apparatus of absorption is regenerated; The water temperature in hot water supply tank 12 can be observed by device for detecting temperature 16.
Also comprise controller, described T-valve A7, T-valve B8, T-valve C9 and T-valve D10 are electric T-shaped valve, and humidity detection device 11, T-valve A7, T-valve B8, T-valve C9, T-valve D10, regeneration blower fan 6, device for detecting temperature 16 are all connected with controller with electric heater 15.Thus control the absorption of two moisture absorption apparatus and the water temperature of regeneration and control hot water supply tank 12 by controller, concrete steps comprise:
Controller controls T-valve A7 and is communicated with by first blast inlet of the exhaust outlet of drying plant 3 with the first moisture absorption apparatus 4, control the air outlet of the first moisture absorption apparatus 4 is communicated with blower fan 1 by T-valve B8 blast inlet by the first backwind tube, thus dehumidified by the first moisture absorption apparatus 4 pairs of air-flows.When the humidity detection device 11 at the air outlet place of the first moisture absorption apparatus 4 detects that humidity is greater than setting limit value, controller controls T-valve A7 and is communicated with by first blast inlet of the exhaust outlet of drying plant 3 with the second moisture absorption apparatus 5, control the air outlet of the second moisture absorption apparatus 5 is communicated with blower fan 1 by T-valve C9 blast inlet by the second backwind tube, thus dehumidified by the second moisture absorption apparatus 5 pairs of air-flows, control T-valve B8 and the air outlet of the first moisture absorption apparatus 4 is communicated with first row blank pipe, control the second blast inlet that the exhaust outlet of regeneration blower fan 6 is connected the first moisture absorption apparatus 4 by T-valve D10, thus blow extraneous air by regeneration blower fan 6 to the first moisture absorption apparatus 4, remove the moisture in the first moisture absorption apparatus 4, humidity detection device 11 when the first moisture absorption apparatus 4 air outlet place detects that humidity is less than setting limit value and is, controller controls regeneration blower fan 6 and quits work, complete the regeneration to the first moisture absorption apparatus 4.So realize automatic alternating sorbent and the regeneration of two moisture absorption apparatus, without the need to manual operation, level of automation is high.
Water temperature in hot water supply tank 12 is sent to controller by device for detecting temperature 16 in real time, and when the water temperature in hot water supply tank 12 is lower than preset lower limit, controller controls electric heater 15 and works and to heat water; When the water temperature that device for detecting temperature 16 is monitored reaches set water temperature higher limit, controller controls electric heater 15 and quits work, thus realizes the control to water temperature in hot water supply tank 12, and the water temperature in hot water supply tank 12 is in the scope of setting all the time.
Described controller is micro-chip, and described humidity detection device 11 is humidity sensor, and described device for detecting temperature 16 is temperature sensor.
The first described moisture absorption apparatus 4 and the second moisture absorption apparatus 5 are the inner container being filled with solid dehumidifying agent.
As mentioned above, the present invention can be realized preferably.
Claims (5)
1. a bilateral bleed type leather processing equipment, it is characterized in that, comprise blower fan (1), gas heater (2), drying plant (3), first moisture absorption apparatus (4), second moisture absorption apparatus (5), regeneration blower fan (6), hot water supply tank (12), hot water working shaft (13), solar water heater (14) and underground pipe heat collector (17), the exhaust outlet of blower fan (1) connects gas heater (2) by pipeline, the exhaust outlet of gas heater (2) connects the blast inlet of drying plant (3), the hot water water shoot of hot water supply tank (12) connects the water-in of gas heater (2) by hot water working shaft (13), the water outlet of gas heater (2) connects the water-in of solar water heater (14) by pipeline, the water outlet of solar water heater (14) connects the water-in of underground pipe heat collector (17), the mouth of a river of blowing of underground pipe heat collector (17) connects hot water supply tank (12), electric heater (15) is provided with in hot water supply tank (12), the exhaust outlet of drying plant (3) is by T-valve A(7) connect the first blast inlet of the first moisture absorption apparatus (4) and the first blast inlet of the second moisture absorption apparatus (5) respectively, the air outlet of the first moisture absorption apparatus (4) is by T-valve B(8) connect first row blank pipe and the first backwind tube respectively, the air outlet of the second moisture absorption apparatus (5) is by T-valve C(9) connect second row blank pipe and the second backwind tube respectively, first backwind tube and the second backwind tube pass through the blast inlet of pipeline connecting fan (1), the exhaust outlet of regeneration blower fan (6) is by T-valve D(10) connect the second blast inlet of the first moisture absorption apparatus (4) and the second blast inlet of the second moisture absorption apparatus (5) respectively,
Described drying plant (3) comprises the upper blast pipe (18) being arranged at leather top to be dried and the lower blast pipe (19) being arranged at leather bottom to be dried, leather to be dried transmits left in the horizontal direction between upper blast pipe (18) and lower blast pipe (19), upper blast pipe (18) is provided with the left end of lower blast pipe (19) the blast inlet A(26 being communicated with respective internal space), upper blast pipe (18) is provided with the right-hand member of lower blast pipe (19) the exhaust outlet A(27 being communicated with respective internal space), the blast inlet A(26 of upper blast pipe (18) and lower blast pipe (19)) be all communicated with by the exhaust outlet of pipeline with gas heater (2), the exhaust outlet A(27 of upper blast pipe (18) and lower blast pipe (19)) all by pipeline and T-valve A(7) a port be communicated with, T-valve A(7) two other port connect the first blast inlet of the first moisture absorption apparatus (4) and the first blast inlet of the second moisture absorption apparatus (5) respectively,
Upper blast pipe (18) and lower blast pipe (19) width are in the longitudinal direction not less than leather to be dried width in the longitudinal direction, the bottom surface of upper blast pipe (18) is provided with multiple fin A(20 extended along the longitudinal direction), described fin A(20) be the projection be upwards made up of left tilted surface and right tilted surface, adjacent fin A(20) between be provided with air outlet (21), be positioned at fin A(20) end face of the upper blast pipe (18) on top is provided with fin B(22), fin B(22) be the projection be upwards made up of left tilted surface and right tilted surface, fin B(22) left tilted surface and fin A(20) left tilted surface parallel, fin B(22) right tilted surface and fin A(20) right tilted surface parallel,
The end face of lower blast pipe (19) is provided with multiple fin C(23 extended along the longitudinal direction), described fin C(23) be the downward projection be made up of left tilted surface and right tilted surface, adjacent fin C(23) between be provided with lower air outlet (24), be positioned at fin C(23) bottom surface of the lower blast pipe (19) of bottom is provided with fin D(25), fin D(25) be the downward projection be made up of left tilted surface and right tilted surface, fin D(25) left tilted surface and fin C(23) left tilted surface parallel, fin D(25) right tilted surface and fin C(23) right tilted surface parallel.
2. a kind of bilateral bleed type leather processing equipment according to claim 1, it is characterized in that, the air outlet place of described the first moisture absorption apparatus (4) and the air outlet place of the second moisture absorption apparatus (5) are all provided with a humidity detection device (11), are provided with device for detecting temperature (16) in described hot water supply tank (12).
3. a kind of bilateral bleed type leather processing equipment according to claim 2, it is characterized in that, also comprise controller, described T-valve A(7), T-valve B(8), T-valve C(9) and T-valve D(10) be electric T-shaped valve, humidity detection device (11), T-valve A(7), T-valve B(8), T-valve C(9), T-valve D(10), regeneration blower fan (6), device for detecting temperature (16) is all connected with controller with electric heater (15).
4. a kind of bilateral bleed type leather processing equipment according to claim 3, it is characterized in that, described controller is micro-chip, and described humidity detection device (11) is humidity sensor, and described device for detecting temperature (16) is temperature sensor.
5. a kind of bilateral bleed type leather processing equipment according to claim 1, is characterized in that, described the first moisture absorption apparatus (4) and the second moisture absorption apparatus (5) are the inner container being filled with solid dehumidifying agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156264.0A CN104789711A (en) | 2015-04-03 | 2015-04-03 | Double-side air blowing type leather processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156264.0A CN104789711A (en) | 2015-04-03 | 2015-04-03 | Double-side air blowing type leather processing equipment |
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| Publication Number | Publication Date |
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| CN104789711A true CN104789711A (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510156264.0A Pending CN104789711A (en) | 2015-04-03 | 2015-04-03 | Double-side air blowing type leather processing equipment |
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| CN (1) | CN104789711A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113828093A (en) * | 2021-10-08 | 2021-12-24 | 上海进贤机电科技有限公司 | Carbon neutralization system based on tunnel air purification |
| CN114322330A (en) * | 2021-12-27 | 2022-04-12 | 内蒙古工业大学 | Solar-energy-based integrated circulating drying water taking device and method |
| CN117781613A (en) * | 2024-02-26 | 2024-03-29 | 山东一村空调有限公司 | Waste heat recovery and recycling drying system |
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| CN113828093A (en) * | 2021-10-08 | 2021-12-24 | 上海进贤机电科技有限公司 | Carbon neutralization system based on tunnel air purification |
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| CN117781613A (en) * | 2024-02-26 | 2024-03-29 | 山东一村空调有限公司 | Waste heat recovery and recycling drying system |
| CN117781613B (en) * | 2024-02-26 | 2024-05-07 | 山东一村空调有限公司 | Waste heat recovery and recycling drying system |
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