CN218580150U - Spinning cross air blowing circulation energy-saving system for producing elastic weft yarns - Google Patents
Spinning cross air blowing circulation energy-saving system for producing elastic weft yarns Download PDFInfo
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- CN218580150U CN218580150U CN202221988645.7U CN202221988645U CN218580150U CN 218580150 U CN218580150 U CN 218580150U CN 202221988645 U CN202221988645 U CN 202221988645U CN 218580150 U CN218580150 U CN 218580150U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model provides a spinning side blow circulation economizer system of production elasticity woof, relate to elasticity woof production facility technical field, including air conditioner fan and spinning side blast apparatus, the air conditioner wind channel of air conditioner fan connects spinning side blast apparatus, be provided with the air-supply line on the air intake of air conditioner fan, still be provided with the return air inlet on the second floor spinning layer, be provided with the return air pipe on the return air inlet, there are air-supply line and gas processing apparatus through first tee bend pipe connection on the return air pipe, gas processing apparatus includes radiator and refrigeration plant, radiator and refrigeration plant's gas outlet passes through third tee bend pipe connection air-supply line, be provided with the solenoid valve respectively on first tee bend pipeline, second tee bend pipeline and every branch of third tee bend pipeline, still be provided with the temperature detection table on the return air pipe. The utility model discloses an air conditioner fan is introduced to the high temperature air on second floor spinning layer to can be in chilly winter or the lower night of temperature, reduced the energy consumption of air heating.
Description
Technical Field
The utility model relates to an elasticity woof production facility technical field, in particular to spinning cross air blow circulation economizer system of production elasticity woof.
Background
The elastic weft yarn is a core-spun yarn, which is formed by wrapping nylon 66 filament with cotton fiber and is used as a weft material for weaving radial tire cord fabric, the nylon yarn is mainly used in the process of producing the elastic weft yarn, the nylon yarn is formed by heating and melting nylon 66 slices through a screw rod and drawing through a spinning machine and then wrapping cotton, however, the drawing is a more complicated process, the temperature and humidity control of the drawing is strict, and the strength and the elongation of the elastic weft yarn are directly influenced.
As is known, the production of the silk threads is carried out under constant temperature and humidity process conditions, which are generally controlled by an air conditioning unit. The air conditioning unit supplies air to a using mechanism according to set pressure, temperature and humidity, an external machine of the air conditioning unit is generally placed outdoors, and a large amount of spinning machines are used for production on a production site, so that a large amount of heat is emitted in the production process, and the production environment temperature is kept at about 35-40 ℃ throughout the year; the process temperature required for the spinning cross-air blowing of the stretch weft yarn is 28 +/-2 ℃. In the existing equipment, a side blowing device and an environment wind device are two relatively independent systems, wherein the side blowing device is used for improving a spinning environment, and the environment wind device is used for improving the working environment of workers. When in cold winter or at night with lower temperature, in order to ensure the process temperature of the cross air blowing, the air conditioner fan needs to consume a large amount of steam to heat air sucked from the outside so as to meet the temperature of the spinning cross air blowing, and the temperature of the outside air is very low, so that a large amount of energy consumption is needed to heat the air to the process temperature.
SUMMERY OF THE UTILITY MODEL
To the above defect, the utility model aims at providing a spinning crossblow circulation economizer system of production elasticity woof, this spinning crossblow circulation economizer system of production elasticity woof has solved the high problem of spinning crossblow air heating energy consumption.
In order to realize the purpose, the technical scheme of the utility model is that:
the spinning side-blowing circulating energy-saving system for producing elastic weft yarns comprises an air-conditioning fan arranged in a first-floor fan chamber and a spinning side-blowing device arranged on a second-floor spinning layer, wherein the spinning side-blowing device corresponds to the setting of a spinning machine, an air-conditioning duct of the air-conditioning fan is connected with the spinning side-blowing device, an air inlet pipe is arranged on an air inlet of the air-conditioning fan, a return air inlet is further formed in the second-floor spinning layer, a return air pipe is arranged on the return air inlet, the return air pipe is connected with the air inlet pipe and an air treatment device through a first three-way pipeline, the air treatment device comprises a heating plate and refrigeration equipment, the heating plate is connected with an air outlet of the refrigeration equipment through a third three-way pipeline, electromagnetic valves are respectively arranged on each branch of the first three-way pipeline, the second three-way pipeline and the third three-way pipeline, and a temperature detection meter is further arranged on the return air pipe.
Wherein, the return air inlet is provided with a filtering device.
And an auxiliary connecting pipe is also connected between the first three-way pipeline and the air return pipe, and the temperature detection meter is positioned at the downstream of the auxiliary connecting pipe.
Wherein, be provided with filter equipment on the auxiliary connection pipe.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
because the utility model relates to a spinning side-blowing circulation economizer system of production elasticity woof is including setting up the air conditioner fan in first floor fan room and setting up the spinning side-blowing device on second floor spinning layer, spinning side-blowing device corresponds the spinning machine setting, air conditioner fan's air conditioner wind channel is connected spinning side-blowing device, be provided with the air-supply line on air conditioner fan's the air intake, still be provided with the return air inlet on the second floor spinning layer, be provided with the return air pipe on the return air inlet, there is air-supply line and gaseous processing apparatus through first tee bend pipe connection on the return air pipe, gaseous processing apparatus includes radiator and refrigeration plant, the radiator with refrigeration plant's gas outlet is connected through third tee bend pipe the air-supply line, first tee bend pipeline second tee bend pipeline with be provided with the solenoid valve on every branch of third tee bend pipeline respectively, still be provided with the temperature detection table on the return air pipe. The utility model discloses an air conditioner fan is introduced to the high temperature air on second floor spinning layer to can be in chilly winter or the lower night of temperature, reduced the energy consumption of air heating.
And a filter device is arranged on the air return opening, and the filter device removes impurities and crystals in air and keeps the air return clean.
To sum up, the utility model discloses the spinning cross air blast circulation economizer system of production elasticity woof has solved the high technical problem of spinning cross air blast heating temperature energy consumption among the prior art, the utility model discloses an air conditioner fan is introduced to the high temperature air on second floor spinning layer to can be in chilly winter or the lower night of temperature, reduced air heating's energy consumption.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of a spinning cross-blow energy-saving circulation system for producing elastic weft yarns according to the present invention;
in the figure: 1. the device comprises a first-floor fan room, 2 an air-conditioning fan, 21 an air-conditioning air duct, 22 an air inlet pipe, 3 a second-floor spinning layer, 31 a return air inlet, 32 a return air pipe, 33 a first three-way pipeline, 34 a second three-way pipeline, 35 a third three-way pipeline, 36 a temperature detection meter, 37 an auxiliary connecting pipe, 4 a spinning side blowing device, 5 a gas processing device, 51 a heating radiator, 52 and refrigeration equipment.
Detailed Description
The invention is further explained below with reference to the drawings and examples.
All the orientations referred to in the present specification are based on the orientations shown in the drawings, and only represent relative positional relationships, not absolute positional relationships.
The elastic weft yarn is a core-spun yarn, which is formed by wrapping nylon 66 filament with cotton fiber and is used as a weft material for weaving radial tire cord fabric, the nylon yarn is mainly used in the process of producing the elastic weft yarn, the nylon yarn is formed by heating and melting nylon 66 slices through a screw rod and drawing through a spinning machine and then wrapping cotton, however, the drawing is a more complicated process, the temperature and humidity control of the drawing is strict, and the strength and the elongation of the elastic weft yarn are directly influenced.
As is known, the production of the yarn needs to be performed under constant temperature and humidity, which are generally controlled by an air conditioning unit. The air conditioning unit supplies air to the using mechanism according to set pressure, temperature and humidity. Because a large number of spinning machines are used for production in a production field, a large amount of heat is emitted in the production process, and the production environment temperature is kept at about 35-40 ℃ throughout the year; the process temperature required for the spinning cross-air blowing of the stretch weft yarn is 28 +/-2 ℃. In the existing equipment, a side blowing device and an environment wind device are two relatively independent systems, wherein the side blowing device is used for improving a spinning environment, and the environment wind device is used for improving the working environment of workers. When in cold winter or at night with lower temperature, in order to ensure the process temperature of the cross air blowing, a large amount of steam is consumed to heat the air sucked from the outside so as to meet the temperature of the spinning cross air blowing, thereby greatly increasing the energy consumption.
In order to ensure the service life of the equipment, the equipment such as an air conditioning fan for providing side-blowing air is generally separated from the production field, the spinning machines of the spinning layer are generally arranged on the second floor, and the first floor is used as a fan chamber.
As shown in fig. 1, the spinning cross air blowing circulation energy-saving system for producing elastic weft comprises an air conditioning fan 2 arranged in a first-floor fan room 1 and a spinning cross air blowing device 4 arranged on a second-floor spinning layer 3, wherein the spinning cross air blowing device 4 is arranged corresponding to a spinning machine, each spinning machine is provided with a group of spinning cross air blowing devices 4, and all the spinning cross air blowing devices 4 share one air conditioning fan 2. An air conditioning duct 21 of the air conditioning fan 2 is connected to the spinning side blowing device 4, and the air from the air conditioning fan 2 is supplied to the spinning side blowing device 4 at a constant pressure through the air conditioning duct 21. An air inlet pipe 22 is arranged at an air inlet of the air-conditioning fan 2, an air return port 31 is further arranged on the second floor spinning layer 3, and a filtering device is arranged on the air return port 31 and can be filter cotton or a filter screen, which is not limited in this embodiment. The return air inlet 31 is provided with a return air pipe 32, the return air pipe 32 is connected with the air inlet pipe 22 and the gas processing device 5 through a first three-way pipeline 33, and the gas processing device 5 comprises a heating radiator 51 and a refrigerating device 52. The heating radiator 51 is used for heating air, and a temperature sensor is arranged in the heating radiator 51 and used for detecting a heated temperature value; the refrigeration equipment 52 is used for cooling air, and a temperature sensor is arranged in the refrigeration equipment 52 and used for detecting a temperature value after cooling; one branch of the first three-way pipeline 33 is connected with the air inlet pipe 22, the other branch is connected with the second three-way pipeline 34, two branches of the second three-way pipeline 34 are respectively connected with an air inlet of a heating radiator 51 and an air inlet of a refrigeration device 52, an air outlet of the heating radiator 51 and an air outlet of the refrigeration device 52 are connected with the air inlet pipe 22 through the third three-way pipeline 35, each branch of the first three-way pipeline 33, the second three-way pipeline 34 and the third three-way pipeline 35 is respectively provided with an electromagnetic valve, and the return air pipe 32 is further provided with a temperature detection meter 36.
Further, an auxiliary connecting pipe 37 is provided between the return duct 32 and the first three-way pipe 33, the auxiliary connecting pipe 37 communicates with the outside of the workshop, and a filtering device is provided on the auxiliary connecting pipe 37.
As shown in fig. 1, the working flow of the spinning cross air blowing circulation energy-saving system for producing elastic weft yarns of the utility model is as follows:
when in cold winter or at night with lower temperature, the outside air temperature is low, the air-conditioning fan is opened, the auxiliary connecting pipe 37 is closed, air is sucked into the air return pipe 32 from the air return opening 31, the temperature is measured through the temperature detection meter 36, if the temperature is 28 +/-2 ℃, the air is controlled by the first three-way pipeline 33 to directly enter the air-conditioning fan 2, and the air is directly conveyed to the air-conditioning air duct 21 after pressure regulation; if the temperature is not enough or exceeds 28 +/-2 ℃, the first three-way pipeline 33 controls the air to enter the gas treatment device 5 for heating or cooling treatment, and after the temperature reaches the standard, the air enters the air conditioner fan 2 and is directly conveyed to the air conditioner air duct 21 after being subjected to pressure regulation.
The utility model relates to a spinning crossblow circulation economizer system of production elasticity woof makes spinning machine side temperature of blowing can stabilize and can ensure to produce normally, and the steady quality utilizes the ambient temperature of second floor, retrieves spinning crossblow device, has reduced the quantity of steam like this, and spring, summer, autumn three seasons ambient temperature high-time is basically unnecessary, and chilly winter can save 20m and manage steam about.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (4)
1. The spinning side-blowing circulating energy-saving system for producing elastic weft yarns is characterized by comprising an air-conditioning fan arranged in a first-floor fan chamber and a spinning side-blowing device arranged on a second-floor spinning layer, wherein the spinning side-blowing device corresponds to the spinning machine, an air-conditioning duct of the air-conditioning fan is connected with the spinning side-blowing device, an air inlet pipe is arranged on an air inlet of the air-conditioning fan, a return air inlet is further arranged on the second-floor spinning layer, a return air pipe is arranged on the return air inlet, the return air pipe is connected with the air inlet pipe and an air treatment device through a first three-way pipeline, the air treatment device comprises a heating plate and refrigeration equipment, the first three-way pipeline is connected with an air inlet of the heating plate and the air inlet of the refrigeration equipment through a second three-way pipeline, an electromagnetic valve is arranged on each branch of the first three-way pipeline, the second three-way pipeline and the third three-way pipeline, and a temperature detection meter is further arranged on the return air pipe.
2. The spinning cross-air blowing circulation energy-saving system for producing the elastic weft yarns is characterized in that a filter device is arranged on the air return opening.
3. The spinning cross-blowing circulating energy-saving system for producing the elastic weft yarns as claimed in claim 1, wherein an auxiliary connecting pipe is further connected between the first three-way pipeline and the air return pipe, and the temperature detection meter is located at the downstream of the auxiliary connecting pipe.
4. The spinning cross-air blowing circulation energy-saving system for producing the elastic weft yarns is characterized in that a filtering device is arranged on the auxiliary connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221988645.7U CN218580150U (en) | 2022-07-30 | 2022-07-30 | Spinning cross air blowing circulation energy-saving system for producing elastic weft yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221988645.7U CN218580150U (en) | 2022-07-30 | 2022-07-30 | Spinning cross air blowing circulation energy-saving system for producing elastic weft yarns |
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| Publication Number | Publication Date |
|---|---|
| CN218580150U true CN218580150U (en) | 2023-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221988645.7U Active CN218580150U (en) | 2022-07-30 | 2022-07-30 | Spinning cross air blowing circulation energy-saving system for producing elastic weft yarns |
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| Country | Link |
|---|---|
| CN (1) | CN218580150U (en) |
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2022
- 2022-07-30 CN CN202221988645.7U patent/CN218580150U/en active Active
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