CN210529268U - High-efficiency compact energy-saving environment-friendly tentering setting machine - Google Patents
High-efficiency compact energy-saving environment-friendly tentering setting machine Download PDFInfo
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- CN210529268U CN210529268U CN201921481562.7U CN201921481562U CN210529268U CN 210529268 U CN210529268 U CN 210529268U CN 201921481562 U CN201921481562 U CN 201921481562U CN 210529268 U CN210529268 U CN 210529268U
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Abstract
The utility model discloses a high-efficiency compact energy-saving environment-friendly stentering and setting machine, which consists of a cloth feeding area device, a plurality of stentering and setting oven systems and a cloth discharging area device, and controls the working state of the machine through a control console; the static pressure hot air chamber of the tentering and setting oven system adopts a rotary laminated structure, and the tail end of the tentering and setting oven system is provided with a rotary cloth feeding device; leading out the cloth from an outlet of the upper layer static pressure hot air chamber, wherein the cloth inlet area equipment is overlapped with the cloth outlet area equipment, and the cloth outlet area equipment is higher than the cloth inlet area equipment; and the self-adaptive air return device is adopted, so that an energy-saving heat recovery system is omitted; through the technical scheme, the utility model shortens the length of the oven system, and makes the working areas of each device in the cloth feeding area and each device in the cloth discharging area overlap by using the height difference, so that the occupied area of the whole equipment is reduced by half compared with that of the traditional machine, and the space utilization rate is improved; the working area of the whole set of equipment is centralized, only a group of workers are needed to operate and control, and the utilization rate of heat energy recovery is more efficient.
Description
Technical Field
The invention relates to an energy-saving and environment-friendly tentering and setting machine for printing and dyeing industry, in particular to a high-efficiency compact energy-saving and environment-friendly tentering and setting machine which occupies small area and saves workers.
Background
In the known printing and dyeing industry, tentering and setting treatment needs to be carried out on cloth, and the traditional tentering and setting machine consists of a cloth feeding area, a plurality of oven systems and a cloth discharging area and operates through a control console control system, wherein the cloth feeding area comprises a cloth feeding combination device, a padder, a control console and other equipment, and the length of the cloth feeding area is about 6-12 meters; the oven system is composed of 6-12 oven units, each unit is about 3 meters long, the cloth discharging area comprises a cloth discharging combination device and a cloth discharging support device, and the cloth discharging area is about 6-12 meters long, so the total length of the head and the tail of the tentering setting machine is about 30-60 meters, and the occupied area is quite large.
The cloth feeding area and the cloth discharging area of the traditional setting machine are respectively positioned at two ends of the whole set of system and are far away, the traditional process needs more than 3 workers in three groups of front, middle and back, and the three workers are respectively operated in 3 working areas, so that the labor is wasted; and the distance between the front working area and the rear working area is tens of meters, the working communication is very inconvenient, the working efficiency is reduced, and production accidents are possibly caused.
In addition, as the state promotes the construction of standardized plants, heavily polluted printing and dyeing equipment is migrated into a standardized industrial area for unified management, the net height of a common standardized plant is about 5-6 meters, the height of the existing tentering and setting machine is generally 3-4 meters, the space utilization rate is not high, and waste is generated.
Meanwhile, although the existing tentering setting machine processes waste gas through an energy-saving heat recovery system and a purification device, a large amount of hot gas is still discharged into the air, and the energy-saving efficiency has a promotion space.
Disclosure of Invention
The invention aims to provide a high-efficiency compact energy-saving environment-friendly tentering setting machine which has the advantages of small occupied area, high space utilization rate, labor saving and work efficiency improvement, further reduces the emission of hot gas and solves the problems in the prior art.
In order to achieve the purpose, the high-efficiency compact energy-saving environment-friendly tentering setting machine provided by the invention comprises a cloth feeding area, a plurality of tentering setting oven systems and a cloth discharging area, the working state of the machine is controlled by a control console, cloth sequentially passes through various devices in the cloth feeding area from one side of the cloth feeding area and enters the oven systems to finish tentering setting, and finally, the cloth is cooled and retracted by devices in the cloth discharging area to finish the whole process.
The cloth feeding area consists of a cloth feeding combination device, a padder, a control console and the like, and the cloth discharging area consists of a cloth discharging combination device and a cloth discharging support device.
The tentering and setting oven system consists of a circulating air chamber and a static pressure hot air chamber, and a heater and a circulating fan are arranged in the circulating air chamber. A hot air nozzle device is arranged in the static pressure hot air chamber, the hot air nozzle device is an upper layer and a lower layer, a track for conveying the cloth is arranged in the middle of the hot air nozzle device, and an air nozzle is arranged on one side of the hot air nozzle device facing the cloth. In a stentering and shaping oven system, after air in a circulating air chamber is heated by a heater, air pressure is generated by a circulating fan, enters a hot air nozzle device in a static pressure hot air chamber, and is blown to cloth through an air nozzle, so that the aim of stentering and shaping is fulfilled.
The tentering setting oven system is provided with an energy-saving heat recovery system and a purification device, is generally arranged on the upper layer of the tentering setting oven system and is connected with the exhaust pipe and the air inlet pipeline in an interconnecting way so as to achieve the purposes of energy conservation and emission reduction.
The static pressure hot air chamber adopts a convolution structure, namely a convolution static pressure hot air chamber is arranged above the static pressure hot air chamber, a hot air nozzle device and a track for conveying the cloth are also arranged in the convolution static pressure hot air chamber, and the running direction of the track is opposite to the running direction of the track in the static pressure hot air chamber at the lower layer;
a rotary cloth feeding device is arranged at the tail end of the tentering and shaping oven system, cloth is lifted from an outlet of the static pressure hot air chamber at the tail end to an inlet of the rotary static pressure hot air chamber at the tail end, and finally the outlet of the first rotary static pressure hot air chamber is guided to a cloth discharging area;
the cloth outlet combination device is arranged in front of the cloth inlet combination device and higher than the equipment in the cloth inlet area, and the cloth outlet supporting device is arranged above the equipment in the cloth inlet area, so that the equipment space is reasonably utilized, and the equipment structure and the material consumption are simplified.
The technical scheme of the invention adopts a double-layer static pressure hot air chamber structure, and the cloth enters the rotary static pressure hot air chamber at the tail end of the second layer from the tail end of the static pressure hot air chamber of the first layer through the rotary cloth feeding device and is finally conveyed to the cloth discharging combination device from the outlet of the first rotary static pressure hot air chamber, so that the original work can be finished only by half of the oven units.
Meanwhile, the cloth feeding area and the cloth discharging area are overlapped, and the respective working areas are staggered in height, so that the occupied area is also saved, and the occupied area of the invention is only about half of that of the traditional product.
And because the work areas of the cloth feeding area and the cloth discharging area are overlapped, the operation and control work can be finished by only 1 group of 2 staff, and no work communication obstacle exists.
The rotary cloth feeding device is composed of an upper guide shaft and a lower guide shaft, which respectively correspond to the outlet of the tail end static pressure hot air chamber and the inlet of the rotary static pressure hot air chamber.
Preferably, in order to avoid the deviation and the wrinkles generated in the cloth revolving process, the revolving cloth feeding device also comprises a revolving spreading centering device which can replace an upper guide shaft.
As optimization, the rotary cloth feeding device is formed by connecting the rails in the two layers of hot air chambers end to form a circulating structure, the structural performance of the rotary cloth feeding device is more stable than that of the rotary cloth feeding device in the previous mode, but the rotary cloth feeding device is complex in structure and suitable for high-end systems with more units.
For optimization, a partition plate capable of being controlled to be opened or closed is arranged between the static pressure hot air chamber and the rotary static pressure hot air chamber, and adjustment can be performed according to the required working state of the cloth.
Preferably, the hot blast nozzle device is of a horizontal W-shaped structure, and the upper part and the lower part of the middle air blowing channel are provided with the hot blast nozzles, namely, the lower layer of cloth is blown and the upper layer of cloth is also blown
In order to utilize the heat energy of the air to the maximum extent, the technical scheme of the invention is also provided with a self-adaptive air return device, and a secondary purification device is connected behind the purification device;
the self-adaptive air return device consists of a tee-joint air conduit and a fan, wherein the tee-joint air conduit is provided with an upper through hole, a middle through hole and a lower through hole, the upper through hole leads to the external environment, the middle through hole is connected with an exhaust pipe of the secondary purification device, and the lower through hole is connected with the air inlet conduit after being connected with the fan. The self-adaptive air return device consists of a tee-joint air conduit and a fan, wherein the tee-joint air conduit is provided with an upper through hole, a middle through hole and a lower through hole, the upper through hole leads to the external environment, the middle through hole is connected with an exhaust pipe of the secondary purification device, and the lower through hole is connected with the air inlet conduit after being connected with the fan.
The hot air with the standard reaching generated by the secondary purification device is circularly brought into the oven system for reuse, so that the full-efficient utilization of the hot tail gas can be realized.
The invention has the advantages and effective benefits that the oven units which are convolutely laminated are adopted, the length of the oven system is shortened, and the working areas of all devices in the cloth inlet area and all devices in the cloth outlet area are overlapped by utilizing the height difference, so that the occupied area of the whole equipment is reduced by half compared with that of the traditional machine, and the space utilization rate is improved; the working area of the whole set of equipment is centralized, only a group of workers are needed to operate and control, and the utilization rate of heat energy recovery is more efficient.
Drawings
Fig. 1 is a structural diagram of a conventional energy-saving and environment-friendly tentering setting machine;
figure 2 is a transverse cross-sectional view of the oven unit of the conventional setter shown in figure 1;
fig. 3 is a structural diagram of a first embodiment of the high-efficiency compact energy-saving environment-friendly tentering setting machine of the present invention;
FIG. 4 is a transverse cross-sectional view of the oven unit of the present invention;
FIG. 5 is a transverse cross-sectional view of a second design of the oven unit of the present invention;
FIG. 6 is an optimized block diagram of the embodiment of FIG. 4;
FIG. 7 is an optimized block diagram of the embodiment of FIG. 5;
fig. 8 is a schematic view of an air heating work flow of a conventional energy-saving and environment-friendly tentering setting machine;
FIG. 9 is a schematic view of an air circulation heating workflow of an embodiment of the present invention;
FIG. 10 is a schematic structural view of a second embodiment of the convolute laying apparatus of the present invention;
in the figure, 1, a cloth feeding area; 2. an oven system; 3. a cloth discharging area; 4. an energy-saving heat recovery system; 5. a purification device; 6. an exhaust pipe; 7. an air intake duct; 8. distributing; 9. a rotary cloth feeding device; 10. a secondary purification device; 11. a self-adaptive air return device;
101. a cloth feeding assembly; 102. padder; 103. a console;
201. a circulating air chamber; 202. a static pressure hot air chamber; 2021. a rotary static pressure hot air chamber; 203. a heater; 204. a track; 205. cloth clips; 206. a wind chamber partition plate; 207. a hot air nozzle device; 208. a circulating fan; 209. an environment-friendly heat-insulation plate;
301. a cloth discharging combination device; 302. a cloth discharging support device; 303. cooling the blast nozzle; 304. a cooling fan;
901. a lower cloth guide shaft; 902. an upper cloth guide shaft; 903. a rotary expanding centering device.
1101. A three-way ventilation pipeline; 1102. and (5) air supplementing machine.
Detailed Description
The structure of the conventional energy-saving and environment-friendly tentering setting machine shown in fig. 1 is composed of a cloth feeding area 1, a plurality of oven systems 2 and a cloth discharging area 3. Wherein the cloth feeding area 1 consists of a cloth feeding combination device 101, a padder 102, a control console 103 and the like; in this example, the oven system 2 consists of 6 oven units; the cloth discharging area 3 comprises a cloth discharging supporting device 302 and a cloth discharging combination device 301.
Each oven unit of the oven system 2 in the figure is composed of a lower circulating air chamber 201 and an upper static pressure hot air chamber 202, wherein an air blower 208 and a heating heater 203 are arranged in the circulating air chamber 201, and the work purpose is to heat air; the static pressure hot air chamber 202 has a hot air nozzle device 207 and a track 204 for transferring the cloth 8 therein, which are all designed in general and will not be described in detail.
In order to improve the heat energy utilization rate, an energy-saving and emission-reducing system is matched, consists of an energy-saving heat recovery system 4 and a purification device 5, and is mutually connected with an exhaust pipe 6 and an air inlet pipeline 7;
the traditional matched energy-saving emission-reducing system is large in size and is often independently installed beside a setting machine, and due to the recent technical development, the energy-saving emission-reducing system is miniaturized and is installed above the oven system 2 for reducing the floor area.
In the embodiment of fig. 1, the fabric 8 is represented by a dotted line, and is lifted from the fabric box by the fabric feeding assembly 101, sequentially passes through the devices in the fabric feeding area 1, enters the static pressure hot air chamber 202 of the first section of the oven unit of the oven system 2, sequentially passes through the hot air chambers 202 of the plurality of oven units under the drive of the internal track 204, is guided out to the fabric discharging area 3 from the outlet of the hot air chamber 202 at the tail end, and is collected in the fabric box by the fabric discharging assembly 301, and the fabric 8 is supported by the fabric discharging support 302 to be empty, so that the fabric 8 is naturally cooled and retracted in the air, and the longer dead space distance is helpful for maintaining the stability of the fabric quality.
In the traditional setting machine, the cloth inlet area is about 6 meters long, the cloth outlet area is about 3 meters long and 12 meters long, the length of the oven is calculated according to 3 meters of each section, the length of the whole machine is about 6+6X3+12=36 meters, the machine belongs to a smaller machine type in the traditional setting machine, the height of an oven unit is about 2 meters, the overall height is about 3.5 meters after an energy-saving and emission-reducing system is added, and the problem of insufficient space utilization rate is obvious for a standard factory building with the clear height of 5-6 meters.
As shown in a cross section of an oven unit of a conventional setting machine shown in fig. 2, a tentering and setting oven system 2 is composed of a lower circulating air chamber 201 and an upper static pressure hot air chamber 202, and the outer shell is an environment-friendly heat-insulating board 209. A horizontal U-shaped hot air nozzle device 207 is arranged in the static pressure hot air chamber 202, a cloth 8 is arranged in a U-shaped space of the hot air nozzle device 207, and a track 204 and a clip 205 are arranged on two sides of the cloth 8 to drive the cloth 8 to move along the track in the setting machine. The surface of one side of the hot air nozzle device 207 facing the fabric 8 is provided with a blowing hole, after the air is heated by the heating air 203 of the circulating air chamber 201, the air is pressurized by the circulating fan 208 and blown to the surface of the fabric 8 through the blowing hole of the hot air nozzle device 207, so that the work purpose of tentering and shaping the fabric is achieved.
As shown in fig. 3, the first embodiment of the present invention, the equipment of the cloth feeding area 1 is not different from the conventional equipment, and the technical innovation thereof is that the static pressure hot air chamber of the tentering and shaping oven system 2 of the present invention adopts a convolution and superposition structure, specifically, a convolution static pressure hot air chamber 2021 is arranged above the static pressure hot air chamber 202, a convolution cloth feeding device 9 is arranged at the tail end of the tentering and shaping oven system 2, and the cloth 8 is lifted from the outlet of the tail end static pressure hot air chamber 202 to the inlet of the tail end of the convolution static pressure hot air chamber 2021; the running direction of the track 204 for conveying the cloth 8 in the rotary static pressure hot air chamber 2021 is opposite to the running direction of the track 204 in the static pressure hot air chamber 202 at the lower layer; specifically, in the lower hot air chambers 202, the rail drives the cloth 8 to move from front to back, and in the upper rotary static pressure hot air chambers 2021, the rail drives the cloth 8 to move from back to front.
In the tentering setting oven system 2, the cloth 8 enters from the front end of the static pressure hot air chamber 202 at the lower layer, and is discharged from the front end of the rotary static pressure hot air chamber 2021 at the upper layer, and the cloth inlet and outlet are both positioned at the front end of the tentering setting oven system 2 and have a certain height difference.
In the embodiment of the invention, the overall height of each device in the cloth feeding area 1 is lower than the cloth outlet at the front end of the rotary static pressure hot air chamber on the upper layer, and the cloth outlet combination device 301 is arranged in front of the cloth feeding combination device 101 and is higher than the overall height of each device in the cloth feeding area. By means of this height difference, the cloth 8 passes over the cloth feed zone 1 and is guided to the cloth discharge zone 3.
In this embodiment, the cloth discharging assembly 301 has a cooling air nozzle 303 and a cooling fan 304, the cooling air nozzle 303 is located above the cloth discharging support device 302, faces the cloth 8, and is blown by the cooling fan to cool
After the cloth 8 is distributed, the cloth is put into a cloth box, the equipment can shorten the time of the air-lag cooling of the cloth 8, and the floor area of the cloth outlet area 3 is saved.
In this embodiment, the height of each device in the cloth feeding area 1 is fully utilized, and the cloth discharging support device 302 is disposed above each device in the cloth feeding area 1, so as to simplify the structure and reduce the material consumption.
In this embodiment, only half of the oven units are needed to complete the original work. Meanwhile, the cloth feeding area 1 and the cloth discharging area 3 are overlapped, and the respective working areas are staggered in height to form a comprehensive working area, so that the occupied area is also saved.
The floor area of the invention is only about half of that of the traditional product. Specifically, in the embodiment, the revolving cloth feeding device 9 occupies 1 meter of the floor space, and the cloth feeding and discharging comprehensive working area occupies 8 meters of the floor space, so that the overall machine length is 3X3+8+1=18 meters, and compared with the 36 meters of the conventional prototype, the floor space is only 50% of that of the prototype. And the height of the whole machine is about 4.5 m, so that the clearance utilization rate of a standard factory building is improved.
For a large setter with more oven units, such as a setter system with 12 units, the setting machine has a cloth feeding area of 8 meters and a cloth discharging area of 12 meters, and the length is about 8+3X12+12=56 meters, after the technology of the invention is adopted, the overall length is about 3X6+10=28 meters, and the floor area is only half of that of the prototype, so that the invention does not affect the floor area saving effect due to the change of the number of the oven units.
And because the working areas of the cloth feeding area 1 and the cloth discharging area 3 are overlapped, the machine operation can be completed by only 1 group of 2 staff, no work communication obstacle exists, the working efficiency is optimized, and the salary expenditure is saved.
The oven unit has a compact structure and a small surface area, can effectively avoid heat dissipation of the machine body, and saves the using amount of heat insulation materials. Compared with the embodiment of fig. 1 and 3, the width of the oven is 4 meters, and the heat dissipation at the front, the back and the grounding bottom is neglected, so that the heat dissipation surface area of the traditional machine model is (2 +4+ 2) X3X6=144 square meters, the heat dissipation surface area of the invention is (3 +4+ 3) X3X3=90 square meters, and is only 62.5% of the traditional machine model, and the heat energy loss can be effectively saved.
Meanwhile, the surface layer of the oven unit is usually made of heat insulation materials with the thickness of more than 150mm, so the heat insulation material consumption and the manufacturing cost are reduced. And lower organism heat dissipation has also reduced the operating temperature of organism surrounding environment, can reduce more than 2 ℃ in the practice, has improved staff's operational environment, helps promoting work efficiency.
The revolving cloth-loading device 9 in this embodiment is composed of a lower guide shaft 901 and an upper guide shaft 902, which correspond to the outlet of the lower static pressure hot air chamber and the inlet of the upper revolving static pressure hot air chamber, respectively.
As an optimized design, a revolving spreading centering device 903 may be further included in the revolving cloth feeding device 9 to avoid the cloth 8 from shifting and wrinkling during the revolving process. The rotating spreader centering device 903 is disposed between the lower guide shaft 901 and the upper guide shaft 902, or the upper guide shaft 902 is replaced with the rotating spreader centering device 903.
The structure of each device in the structure diagram of the present embodiment is simplified for convenience of description, and therefore, the structure diagram of the present embodiment should not be considered as limiting the actual structure. The actual setting machine can also comprise functional devices such as expanding centering, overfeeding, width adjustment, edge softening, speed synchronization, photoelectric weft straightening and the like, and all the functional devices can be freely combined according to actual requirements.
As shown in fig. 4, which is a cross-sectional view of the oven unit of the first embodiment of the present invention, there is a rotary static pressure hot air chamber 203 above the hot air chamber 202, and there are cloth 8 and corresponding rail 204 and clip 205 devices in the middle of the two cases, where the lower cloth moves from front to back and the upper cloth moves from back to front. The hot air nozzle device 206 is of a double-U structure and is respectively inserted between the hot air chamber 202 and the rotary static pressure hot air chamber 203 to perform air blowing and shaping work on the two layers of cloth 8 which are in rotary movement.
In the section of the oven unit shown in fig. 4, there is a distinct plenum partition 206 between the hot air chamber 202 and the revolving static pressure hot air chamber 203, and if the plenum partition 206 is eliminated, the second structure of the section of the oven unit shown in fig. 5 is obtained, and at this time, the hot air chamber 202 and the revolving static pressure hot air chamber 2021 are actually an integral body.
The technical difference between the oven unit structures shown in fig. 4 and 5 is that: the structure shown in fig. 4 can respectively adjust the hot air temperature and the air pressure of the upper and lower layers of hot air chambers, and is suitable for fine processing of special high-requirement cloth; the structure shown in fig. 5 is relatively simple, is suitable for most of work occasions where the cloth only requires constant temperature and constant pressure, and reduces the technical requirements and the operation difficulty of the whole equipment.
The structure shown in fig. 6 is an optimization of the oven unit shown in fig. 4, and is particularly characterized in that the partition plate 206 between the hot air chamber 202 and the rotary static pressure hot air chamber 2021 has an openable vent hole, and a movable vent plate is further provided, so that the vent hole of the partition plate 206 can be opened or closed during movement, thereby forming an openable vent partition plate structure. The technical benefit of the structure lies in that the working mode of the oven unit is switched, when the vent hole is opened, the whole machine works in a conventional working mode with constant temperature and constant pressure, and the control difficulty of the system is reduced; when the vent hole is closed, the temperature and the air pressure of the static pressure hot air chamber 202 and the rotary static pressure hot air chamber 2021 can be respectively adjusted, so that the method is suitable for fine processing of special cloth with high requirements.
The structure shown in fig. 7 is a further optimization of the oven unit shown in fig. 5, the original double-U-shaped hot air nozzle device 206 is simplified into a horizontal W-shaped structure, and air nozzles are arranged above and below the middle air blowing channel, that is, air is blown to the lower layer of cloth and also blown to the upper layer of cloth, thereby further simplifying the system structure. In the structure, the hot air chamber 202 and the rotary static pressure hot air chamber 2021 are integrated, so that the structure of the hot air chamber is simplified, the overall height of the system is reduced, and the height of the whole machine can be controlled within 4 meters, thereby being suitable for occasions with harsh requirements on the height of the machine.
As shown in fig. 8, in the hot air circulation working process of the conventional tentering setting machine, cold air enters the energy-saving heat recovery system 4 from the air inlet pipe 7, exchanges heat energy to heat up, enters the circulation air chamber 201, is heated to a working temperature, enters the static pressure hot air chamber 202, is collected to enter the energy-saving heat recovery system 4 after being baked, exchanges heat energy to cool down, is dedusted and decontaminated by the purifying device 5 to reach the emission standard, and is exhausted to the atmosphere through the exhaust pipe 6.
In the traditional technology, the energy-saving heat recovery system 4 is adopted to exchange heat energy of heat energy waste gas and inlet gas, so that the effects of energy saving and emission reduction are achieved, but the finally obtained exhaust gas still has the temperature of 60-80 ℃, and the heat energy loss is still not small when the exhaust gas is completely discharged into the air.
As shown in fig. 9, the present invention adds a secondary purification device 10 and an adaptive air return device 11 behind the purification device 5 on the conventional hot air circulation system. The self-adaptive air return device 11 is composed of a three-way ventilating duct 1101 and an air supplement fan 1102, the three-way ventilating duct 1101 is provided with an upper through hole, a middle through hole and a lower through hole, the upper through hole is communicated with the external environment, the middle through hole is connected with the exhaust pipe 6 of the secondary purification device 10, and the lower through hole is connected with the air supplement fan 1102 and then is connected with the air inlet pipeline 7 of the circulating air chamber 201.
When the self-adaptive air return device 11 works, the air supplement fan 1102 generates suction force, purified tail gas with heat meeting the emission standard is sucked into the circulating air chamber 201, so that heat energy air basically circulates in the setting machine system, the emission of the heat energy tail gas is greatly reduced, the utilization of heat energy is obviously improved, and the original energy-saving heat recovery system 4 is omitted.
The self-adaptive air return device 11 can automatically discharge or suck air according to the working state, automatically adjust in the working process of the setting machine and reduce manual intervention. And the temperature and the air pressure of hot air are not interfered by the outside, so that the system works more stably, the emission of hot tail gas can be effectively reduced by more than 80 percent under different working environments, and the heat energy consumption is effectively saved.
As shown in fig. 10, the second embodiment of the rotary cloth feeding device 9 of the present invention changes the horizontal movement state of the conventional circulating track 204 into the vertical circulating state, and penetrates through the two layers of static pressure hot air chambers to be connected end to form a circulating structure.
The embodiment adopting the rotary cloth feeding device 9 has the advantages that the structure is more compact, the movement of the upper cloth and the lower cloth can be stably and synchronously, and the processing treatment of the high-quality cloth is facilitated.
In summary, the invention provides the tentering setting machine equipment which is small in occupied area, high in space utilization rate, low in heat dissipation surface area, centralized in working area, labor-saving and more efficient in utilization rate of heat energy recovery. The above description is only a preferred embodiment of the present invention, and in the actual deployment process of the present invention, it is not possible to operate completely according to the above embodiments due to different requirements of the production process, so the embodiments of the present invention should not be construed as limiting the present invention. It should be noted that, for those skilled in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should be considered to be within the effective protection scope of the present invention.
Claims (9)
1. A high-efficiency compact energy-saving environment-friendly tentering setting machine comprises a cloth feeding area, a plurality of tentering setting oven systems and a cloth discharging area, wherein the working state of the machine is controlled through a control console;
the cloth feeding area comprises a cloth feeding combination device, a padder, a control console and the like, and the cloth discharging area comprises a cloth discharging combination device and a cloth discharging support device;
the tentering and setting oven system consists of a circulating air chamber and a static pressure hot air chamber, and a heater and a circulating fan are arranged in the circulating air chamber; a hot air nozzle device is arranged in the static pressure hot air chamber, the hot air nozzle device is an upper layer and a lower layer, the middle of the hot air nozzle device is a track for conveying the cloth, and one side of the hot air nozzle device facing the cloth is provided with an air nozzle;
the tentering setting oven system is matched with an energy-saving heat recovery system and a purification device, is generally arranged on the upper layer of the tentering setting oven system and is connected with an exhaust pipe and an air inlet pipeline;
the method is characterized in that:
the static pressure hot air chamber of the tentering and setting oven system adopts a convolution structure, namely a convolution static pressure hot air chamber is arranged above the static pressure hot air chamber, a hot air nozzle device and a track for conveying cloth are also arranged in the convolution static pressure hot air chamber, and the running direction of the track is opposite to that of the track in the static pressure hot air chamber at the lower layer;
a rotary cloth feeding device is arranged at the tail end of the tentering and shaping oven system, cloth is lifted from an outlet of the static pressure hot air chamber at the tail end to an inlet of the rotary static pressure hot air chamber at the tail end, and finally the outlet of the first rotary static pressure hot air chamber is guided to a cloth discharging area;
the cloth outlet combination device is arranged in front of the cloth inlet combination device and higher than the equipment in the cloth inlet area, and the cloth outlet support device is arranged above the equipment in the cloth inlet area.
2. The high-efficiency compact energy-saving environment-friendly tentering setting machine as claimed in claim 1, characterized in that:
the rotary cloth feeding device is composed of an upper guide shaft and a lower guide shaft which respectively correspond to an outlet of the tail end static pressure hot air chamber and an inlet of the rotary static pressure hot air chamber.
3. The high-efficiency compact energy-saving environment-friendly tentering setting machine as claimed in claim 2, characterized in that:
the rotary cloth feeding device comprises a rotary spreading centering device.
4. The high-efficiency compact energy-saving environment-friendly tentering setting machine as claimed in claim 1, characterized in that:
the rotary cloth feeding device is connected end to end by rails in two layers of static pressure hot air chambers to form a circulating structure.
5. The high-efficiency compact energy-saving environment-friendly tentering setting machine as claimed in claim 1, characterized in that:
between the static pressure hot air chamber and the rotary static pressure hot air chamber, there is a ventilation partition plate structure which can be controlled to open or close.
6. The high-efficiency compact energy-saving environment-friendly tentering setting machine as claimed in claim 1, characterized in that:
the hot air nozzle device is of a horizontal W-shaped structure, and air nozzles are arranged above and below the middle air blowing channel, namely, the lower-layer cloth is blown and the upper-layer cloth is also blown.
7. The high-efficiency compact energy-saving environment-friendly tentering setting machine as claimed in claim 1, characterized in that:
the tentering and setting oven system is also provided with a self-adaptive air return device, and a secondary purification device is connected behind the purification device;
the self-adaptive air return device consists of a tee-joint air conduit and a fan, wherein the tee-joint air conduit is provided with an upper through hole, a middle through hole and a lower through hole, the upper through hole leads to the external environment, the middle through hole is connected with an exhaust pipe of the secondary purification device, and the lower through hole is connected with the air inlet conduit after being connected with the fan.
8. The high-efficiency compact energy-saving environment-friendly tentering setting machine as claimed in claim 7, characterized in that:
an energy-saving heat recovery system is omitted.
9. The high-efficiency compact energy-saving environment-friendly tentering setting machine as claimed in claim 1, characterized in that:
the cloth discharging combination device comprises a cooling air nozzle and a cooling fan, and is positioned above the cloth discharging support device, and the cooling air nozzle faces the cloth.
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| CN201921481562.7U CN210529268U (en) | 2019-09-06 | 2019-09-06 | High-efficiency compact energy-saving environment-friendly tentering setting machine |
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| CN201921481562.7U CN210529268U (en) | 2019-09-06 | 2019-09-06 | High-efficiency compact energy-saving environment-friendly tentering setting machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112391766A (en) * | 2020-11-10 | 2021-02-23 | 贵州华亿绿色纺织产业科技有限公司 | Hot-blast energy-saving baking house of tentering of textile printing and dyeing trade |
| CN114687097A (en) * | 2020-12-29 | 2022-07-01 | 广东联和环保科技有限公司 | Intelligent printing, dyeing, tentering and shaping all-in-one machine system, high-efficiency energy-saving self-purification double-layer oven and printing and dyeing padder all-in-one machine |
-
2019
- 2019-09-06 CN CN201921481562.7U patent/CN210529268U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112391766A (en) * | 2020-11-10 | 2021-02-23 | 贵州华亿绿色纺织产业科技有限公司 | Hot-blast energy-saving baking house of tentering of textile printing and dyeing trade |
| CN114687097A (en) * | 2020-12-29 | 2022-07-01 | 广东联和环保科技有限公司 | Intelligent printing, dyeing, tentering and shaping all-in-one machine system, high-efficiency energy-saving self-purification double-layer oven and printing and dyeing padder all-in-one machine |
| CN114687097B (en) * | 2020-12-29 | 2024-03-29 | 广东联和环保科技有限公司 | Intelligent printing and dyeing tentering and shaping integrated machine system and double-layer oven |
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