CN110986234A - Textile process humidifying method - Google Patents

Textile process humidifying method Download PDF

Info

Publication number
CN110986234A
CN110986234A CN201911360391.7A CN201911360391A CN110986234A CN 110986234 A CN110986234 A CN 110986234A CN 201911360391 A CN201911360391 A CN 201911360391A CN 110986234 A CN110986234 A CN 110986234A
Authority
CN
China
Prior art keywords
workshop
humidifying
cotton
humidity
area
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911360391.7A
Other languages
Chinese (zh)
Inventor
王育辉
岳亮彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Kuxi Technology Co Ltd
Original Assignee
Zhengzhou Kuxi Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhengzhou Kuxi Technology Co Ltd filed Critical Zhengzhou Kuxi Technology Co Ltd
Priority to CN201911360391.7A priority Critical patent/CN110986234A/en
Publication of CN110986234A publication Critical patent/CN110986234A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • F24F6/12Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/02Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention relates to a textile process humidifying method, which comprises the following steps: (1) humidifying a raw cotton warehouse: a steam type humidifier arranged in the center of the workshop is adopted in the raw cotton storehouse workshop, and the humidity of the workshop is uniform and reaches more than 95%; (2) humidifying a scutching workshop: arranging a spraying pipeline above a cotton bale area and a moving area of a bale plucker, enabling the humidity of cotton bales to reach 75%, and forming moisture regain, wherein the humidity of a workshop is uniformly up to 60% -65%; (3) cotton carding area, drawing area, roving area humidification: the humidity of the workshop reaches 50 to 60 percent uniformly; (4) humidifying a spinning workshop: (5) humidifying a cloth spinning workshop: the humidifying spraying pipeline is arranged on one side of the yarn, and the humidity of a workshop is uniform to reach 60% -65%; the spraying pipelines in all areas such as bale grabbing, cotton thinning, drawing, roving and spun yarn are connected to the mist outlet of the same total humidifier, the same set of humidifier is adopted in different areas, a factory can make and start and stop at any time, and a convenient and fast operation mode is provided for the factory.

Description

Textile process humidifying method
Technical Field
The invention relates to the field of air humidification, in particular to a textile process humidification method.
Background
The textile process flow comprises two parts of a spinning process and a weaving process. The spinning process mainly comprises the following steps: raw cotton warehouse, cotton cleaning, cotton carding, combing, drawing, roving and spun yarn. The weaving process mainly comprises the following steps: spooling, warping, slashing, drawing in, weaving and finishing. The production process needs a humidifying workshop comprising the following steps: a raw cotton warehouse workshop, a picking workshop, a carding workshop, a drawing workshop, a roving workshop, a spinning workshop, a finished product room, a warping workshop and a weaving workshop.
In the spinning process of a textile workshop, the moisture content of cotton yarns reaches 8.5% according to the national regulation requirement, the moisture content of cotton processed in a cotton processing factory is about 4% -6%, and if the moisture content is low, the flying of cotton wool and the strength reduction of the yarns can be caused, so that the quality of the yarns is reduced, the yarn breakage probability is high, and the workshop environment is poor; at present, the domestic textile industry uses 2 methods for humidification, one is humidification by a spray air conditioner, and the other is humidification by a humidifying device; the spray air conditioner cannot bear the high electric charge for most enterprises because of high spray power and high energy consumption (generally 11-15 KW); ordinary humidification equipment producer only knows the principle of humidification, installs the humidification nozzle in the workshop and can carry out the workshop humidification, and the existence problem is more, and is many like weaving workshop, and a workshop management and control equipment causes the appearance of the many with high costs high problems of personnel's maintenance quantity, does not have the weaving humidification method of a system simultaneously.
Disclosure of Invention
The invention aims to provide a textile process humidifying method, which aims to solve the problem that in the prior art, the labor cost such as management and control maintenance is increased due to high humidifying cost and different humidity requirements.
In order to solve the problems, the textile process humidifying method adopts the following technical scheme:
the textile process humidifying method comprises the following steps:
(1) humidifying a raw cotton warehouse: the raw cotton storehouse workshop adopts a steam type humidifier arranged at the central position of the workshop, and the humidifying amount is 105L/H; a plurality of pipelines are connected with the fog outlet, the pipelines extend along the cotton bale array direction of the raw cotton warehouse, all the pipelines are uniformly distributed at intervals, and the humidity of a workshop is uniformly more than 95%;
(2) humidifying a scutching workshop: arranging a spraying pipeline above a bale area and a moving area of a bale plucker, wherein the forward extending direction of the spraying pipeline is consistent with the traveling direction of the bale plucker, so that the moisture of bales reaches 75%, moisture regaining is formed, and the humidity of a workshop reaches 60% -65%;
(3) cotton carding area, drawing area, roving area humidification: a spray nozzle is arranged above the equipment in each part, the installation mode is extended along the position between the equipment, and the humidity of a workshop is uniform to 50% -60%;
(4) humidifying a spinning workshop: corresponding pipelines are arranged on the transverse and longitudinal passages surrounding the periphery of the spinning workshop and the spinning workshop;
(5) humidifying a cloth spinning workshop: according to the arrangement mode of one side of the yarn and one side of the cloth of the loom, the humidifying spraying pipeline is arranged on one side of the yarn, and the humidity of a workshop is even to reach 60-65%;
the spraying pipelines in various areas such as bale grabbing, cotton thinning, drawing, roving and spun yarn are connected to the mist outlet of the same total humidifier.
Furthermore, according to the size of the workshop space of each area, the spray pipeline is provided with a compensation pipeline, the compensation pipeline is connected with the spray pipeline through a tee joint, and a fan is arranged at the other connector of the tee joint to perform pressurization compensation on the water mist.
Furthermore, a dustproof filter screen is arranged on the rear side of the fan.
Furthermore, the finished product room and the warping workshop are humidified by arranging humidifiers at the central positions of the workshops, and the spraying pipelines in the workshops extend along the arrangement direction of the equipment in the workshops.
The invention has the following beneficial effects: compared with the prior art, the placing process humidifying method has the advantages that the arrangement of the pipelines in each area is arranged and designed, in the actual production process, the specific humidification of the humidity of the workshop environment and the humidity of products in the workshop is carried out according to the difference of humidification requirements of different workshops, the water content of cotton yarns is kept in the textile process, the strength of the cotton yarns is enhanced, the broken ends are reduced, and the product quality of the cotton yarns is improved; by selecting the installation position, uniform humidification and time and cost protection can be achieved; the same humidifier is adopted in different areas, a factory can be started and stopped at any time, a convenient and rapid operation mode is provided for the factory, a function of year-round big data tracing is provided, the experience judgment and manual control are reduced, and a method for controlling multiple sets of equipment by one person can be realized; the humidifying method of the humidifying equipment reduces huge air-conditioning electricity charge caused by the use of an air conditioner.
Drawings
In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings needed to be used in the embodiment will be briefly described as follows:
FIG. 1 is a schematic layout of a humidifying pipeline of a scutching workshop in a specific embodiment of the humidifying method for textile process of the present invention;
FIG. 2 is a schematic diagram of the layout of humidifying pipes in each area in the embodiment of the humidifying method for textile process of the present invention;
FIG. 3 is a schematic layout of a humidifying pipeline of a spinning workshop in a specific embodiment of the humidifying method of textile technology of the present invention;
FIG. 4 is a schematic layout of a humidifying pipeline in a weaving workshop according to an embodiment of the humidifying method of textile process of the present invention.
Description of reference numerals: 1-a bale plucker; 2-a bale region; 3-a spray pipe; 4-a cotton fluffing region; 5-drawing area; 6-a roving area; 7-spinning workshop; 8-total humidifier; 9-a humidifying pipeline; 10-weaving workshop.
Detailed Description
In order to make the technical purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention are further described below with reference to the accompanying drawings and specific embodiments.
In the specific embodiment of the humidifying method of the textile technology, in the actual production process, a workshop in which the textile technology mainly needs to be humidified is provided with the following components: a raw cotton warehouse workshop, a picking workshop, a carding workshop, a drawing workshop, a roving workshop, a spinning workshop, a finished product room, a warping workshop and a weaving workshop.
For different workshops, due to different equipment layouts and different requirements on environmental humidity and product moisture regain, humidification modes need to be designed independently.
Specifically, humidifying a raw cotton warehouse, namely constructing the raw cotton warehouse, wherein the periphery of the raw cotton warehouse is required to be sealed, so that the workshop environment is sealed and does not blow air; then opening a packing belt in the middle of the packed cotton bale to form natural moisture regain; a steam type humidifier 105L/H humidification amount is selected in a workshop; 3 fog outlets with the size of 220mm are arranged on the equipment, the equipment is placed in the middle of a workshop, the effect of average fog outlet of the workshop is achieved through the average distribution of 3 pipelines, and the humidity of the workshop is more than 95%; if the distance of a pipeline installed in a workshop is too far, wind needs to be added for 2 times to apply pressure, a Y-shaped tee joint is used in the middle of the pipeline and connected to the middle of a pipe, a fan is installed at the other end of the Y-shaped tee joint to perform air inlet pressurization, and a filter screen is added behind the fan to perform large particle filtering, so that the dustproof effect is achieved; the equipment water purifier filters and removes calcium and magnesium ions in water, so as to achieve the effect of not contacting with water scale.
Humidifying a scutching workshop: as shown in fig. 1, a reciprocating plucker 1 is arranged in the picking workshop, the plucker 1 is used for picking cotton bales which are opened and placed on a certain track layer by layer, a spraying pipeline 3 is arranged above a moving area of a cotton bale area 2 and a cotton grabbing area, the spraying pipeline 3 is positioned at the periphery of the cotton bales, spraying is arranged at the height of 3-3.5 meters, 2 humidifying lines with the length of about 24 meters are formed, the interval distance between spraying seats is 3 meters, the humidifying and mounting spraying directions are in the same direction as the walking direction of the plucker 1, a local humidifying scheme is formed, the humidity around the cotton bales reaches 75%, moisture regain is absorbed by cotton, and the plucker 1 is used for grabbing and absorbing cotton according to the cotton bales layer by layer to form gradual humidifying and moisture regain; providing a foundation for better spinning of the subsequent process; meanwhile, the humidity of the cotton picking workshop is uniformly 60-65% in the humidifying process.
The humidifying processes of the cotton carding area 4, the drawing area 5 and the roving area 6 are relatively simple, and as shown in fig. 2, high-pressure spray nozzles are only required to be arranged in the middle of a cotton roll, a sliver forming machine and a roving machine according to the arrangement of equipment, and the installation mode is installed in the middle of the equipment along the arrangement direction of the equipment; the process can use high-pressure micro-mist 6-branch humidifying equipment, 1 piece of equipment can be installed to control the humidity requirements of different areas, and each area operates independently. The humidity of the workshop reaches 50 to 60 percent.
And 7, humidifying in the spinning workshop: as shown in fig. 3, the humidifying pipes 9 are arranged around the spinning workshop 7 and on the wide aisles in the transverse and longitudinal directions of the spinning workshop 7 for humidifying.
Humidification of finished product rooms and warping workshops: the humidifier is arranged at the central position of each workshop, and the pipeline for spraying in the workshop extends along the arrangement direction of the equipment in the workshop. The humidifying process is basically consistent with the humidifying method of the raw cotton storehouse workshop and is not described in detail.
Humidification of the weaving workshop 10: as shown in fig. 4, the loom arrangement is a transverse arrangement of one side yarn side cloth and one side yarn side cloth; the humidifying method is characterized in that humidifying and atomizing spraying is carried out at the position of yarns of a loom, the spraying directions are arranged according to the arrangement sequence of the yarns, and the humidity of a workshop is uniform and reaches 60-65%.
In addition, in the embodiment, in order to save the manual management and control and maintenance cost, the bale cotton area 2 and the bale plucker 1 adopt the same spraying host machine for spraying and humidifying; furthermore, as the cotton carding area 4, the drawing area 5 and the roving area 6 are all located in the same factory building, in the actual operation process, for convenience of centralized control, main mist spraying pipelines of all the workshops are all connected to mist outlets of the same total humidifier 8 outside the factory building. Can realize the management and control to different workshops like this at the humidification management and control in-process of reality through the control to the valve switching control and the constant voltage frequency conversion in different workshops.
For the total humidifier 8, the humidity requirement of the workshop is different due to different textile processes, different workshops and different raw materials: the total humidifier 8 is provided with core accessories such as a PLC (programmable logic controller), a touch screen, a humidity sensor, an intermediate relay, a frequency converter, a pressure transmitter, an electromagnetic valve and the like; 1. the humidity sensors are arranged in different workshops for humidity detection and signal feedback; 2. feeding back the signal to a PLC controller, and reading data and displaying actual humidity by the PLC controller (a touch screen); the upper picture of the touch screen sets the upper limit and the lower limit of each branch (different workshops) in the PLC; 3. the PLC outputs a control voltage switch signal to the intermediate relay and the frequency converter simultaneously by calculating an upper limit, a lower limit and an actual humidity value; 4. the intermediate relay controls the switch of the high-pressure electromagnetic valve; 5. the electromagnetic valve controls the output of the pipeline spray of each workshop; 6. the PLC controls the electromagnetic valve and the frequency converter at the same time, and the frequency converter controls the motor to run; 7. the motor drives the water pump to operate; 8. the pressure transmitter detects the pressure and feeds the pressure back to the frequency converter through the pressure generated after the water pump operates; 9. the frequency converter sets a constant-voltage PID value, and after receiving a feedback signal, the frequency converter performs motor frequency adjustment after exceeding the PID pressure value, so that the rotating speed control pressure is reduced.
For example: the upper limit value of the humidity required by the workshop humidity is set to be 80% RH, and the lower limit value is set to be 60% RH; after detecting that the actual humidity of the workshop is lower than 60%, a workshop humidity sensor starts a humidifying device to humidify; after the humidity of the workshop is higher than 80%, the humidifying equipment stops humidifying;
for example: PID constant pressure control, wherein the PID numerical value is set to be 40, the corresponding pressure value is 60 kilograms, and when the water pump runs, the equipment is accelerated to run until the pressure value reaches 60 kilograms without reaching 60 kilograms; when the pressure reaches 60 kg, the equipment reduces the frequency, reduces the rotating speed and controls the pressure to overspeed.
In other embodiments, the fan may also be provided with a filter screen on the front side or a filter screen in the compensation duct.
In other embodiments, the humidification of the finishing room and the warping shop may be performed by arranging pipes around the shop, in line with the arrangement of the humidification pipes of the spinning shop 7.
According to different humidification requirements of different workshops, the humidity of the workshop environment and the humidity of products in the workshop are humidified in a targeted manner, the water content of cotton yarns is kept in the textile process, the strength of the cotton yarns is enhanced, the broken ends are reduced, and the product quality of the cotton yarns is improved; by selecting the installation position, uniform humidification and time and cost protection can be achieved; different regions adopt the same set of humidifier, and the mill can make at any time and start and stop, provides convenient and fast's operation mode for the mill.
Finally, it should be noted that: the above embodiments are merely illustrative and not restrictive of the technical solutions of the present invention, and any equivalent substitutions and modifications or partial substitutions made without departing from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims (4)

1. The textile technology humidifying method is characterized by comprising the following steps:
(1) humidifying a raw cotton warehouse: the raw cotton storehouse workshop adopts a steam type humidifier arranged at the central position of the workshop, and the humidifying amount is 105L/H; a plurality of pipelines are connected with the fog outlet, the pipelines extend along the cotton bale array direction of the raw cotton warehouse, all the pipelines are uniformly distributed at intervals, and the humidity of a workshop is uniformly more than 95%;
(2) humidifying a scutching workshop: arranging a spraying pipeline above a bale area and a moving area of a bale plucker, wherein the forward extending direction of the spraying pipeline is consistent with the traveling direction of the bale plucker, so that the moisture of bales reaches 75%, moisture regaining is formed, and the humidity of a workshop reaches 60% -65%;
(3) cotton carding area, drawing area, roving area humidification: a spray nozzle is arranged above the equipment in each part, the installation mode is extended along the position between the equipment, and the humidity of a workshop is uniform to 50% -60%;
(4) humidifying a spinning workshop: corresponding pipelines are arranged on the transverse and longitudinal passages surrounding the periphery of the spinning workshop and the spinning workshop;
(5) humidifying a cloth spinning workshop: according to the arrangement mode of one side of the yarn and one side of the cloth of the loom, the humidifying spraying pipeline is arranged on one side of the yarn, and the humidity of a workshop is even to reach 60-65%;
the spraying pipelines in various areas such as bale grabbing, cotton thinning, drawing, roving and spun yarn are connected to the mist outlet of the same total humidifier.
2. The textile process humidifying method according to claim 1, wherein a compensation pipeline is configured on the spray pipeline according to the size of the workshop space of each area, the compensation pipeline is connected with the spray pipeline through a tee joint, and a fan is arranged at the other interface of the tee joint to perform pressurization compensation on the water mist.
3. The textile process humidifying method of claim 2, wherein a dustproof filter screen is arranged at the rear side of the fan.
4. A textile process humidification method as claimed in any one of claims 1 to 3 wherein humidification of the finishing room, beaming room is by the central location of each room with a humidifier, the pipes for spraying the water in the room extending in the direction of equipment alignment in the room.
CN201911360391.7A 2019-12-25 2019-12-25 Textile process humidifying method Pending CN110986234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911360391.7A CN110986234A (en) 2019-12-25 2019-12-25 Textile process humidifying method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911360391.7A CN110986234A (en) 2019-12-25 2019-12-25 Textile process humidifying method

Publications (1)

Publication Number Publication Date
CN110986234A true CN110986234A (en) 2020-04-10

Family

ID=70076624

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911360391.7A Pending CN110986234A (en) 2019-12-25 2019-12-25 Textile process humidifying method

Country Status (1)

Country Link
CN (1) CN110986234A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170849A (en) * 1966-10-27 1969-11-19 Sulzer Ag Improvements relating to Controlling the Temperature and Humidity of the Air in Textile Machinery in which Yarn is Wound
ES2029629A6 (en) * 1991-03-22 1992-08-16 Sucarrats Tort Pere Portable moistening apparatus, especially for textile applications
CN201826076U (en) * 2010-09-02 2011-05-11 江苏丹毛纺织股份有限公司 Spun yarn positioning humidification device
CN103836754A (en) * 2012-11-23 2014-06-04 济南新绿洲农业发展有限公司 Humidity control device in air flow spinning workshop

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170849A (en) * 1966-10-27 1969-11-19 Sulzer Ag Improvements relating to Controlling the Temperature and Humidity of the Air in Textile Machinery in which Yarn is Wound
ES2029629A6 (en) * 1991-03-22 1992-08-16 Sucarrats Tort Pere Portable moistening apparatus, especially for textile applications
CN201826076U (en) * 2010-09-02 2011-05-11 江苏丹毛纺织股份有限公司 Spun yarn positioning humidification device
CN103836754A (en) * 2012-11-23 2014-06-04 济南新绿洲农业发展有限公司 Humidity control device in air flow spinning workshop

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
陈民权等: "《纺织厂空调工程》", 31 January 2001, 中国纺织出版社 *
陕西省纺织工业局: "《棉纺织厂运转工技术读本》", 30 June 1959 *

Similar Documents

Publication Publication Date Title
CN102453982B (en) Fiber pretreatment device and method
CN205775037U (en) A kind of sterilization damping device for aspect of weaving
CN206916345U (en) A kind of textile enterprise's dedusting humidifier
CN200940213Y (en) Air flow type cloth soft finishing machine
CN110986234A (en) Textile process humidifying method
CN203436988U (en) Automatic flying dust cleaning device for textile workshop
CN207738981U (en) Textile steam chest
CN207487050U (en) The ultrasonic humidifier of spinning and weaving workshop
CN114543208A (en) Accurate control system of humiture of air around textile production line
CN212006089U (en) Humidification system device for blowing workshop
CN203577528U (en) Textile dust collector
CN214328087U (en) Static electricity removing device for non-woven fabric web former
CN205862259U (en) A kind of cotton cleaning process humidification heating automatic control system
CN201390866Y (en) Uniform wind delivering device of non-woven fabric production equipment
CN107012631A (en) A kind of textile steam humidification forming machine
CN216667854U (en) Local constant temperature and humidity control device for textile workshop
CN104415629A (en) Dust collector for textile
CN203657154U (en) Air conditioner air supply device of automatic winding machine
CN209292597U (en) The textile cloth moistening device with dust-proof effect applied to weaving loom
CN207685428U (en) A kind of humidification removes electrostatic equipment
CN202008200U (en) Improvement of pressure spinning air conditioning control system
CN209054738U (en) A kind of temperature and humidity automatic regulating system for spinning and weaving workshop
CN107796076A (en) The ultrasonic humidifier of spinning and weaving workshop
CN201652681U (en) Device for improving the drafting slivering static electricity of drawing frame
CN207484079U (en) A kind of weaving dyeing apparatus that spins

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20200410