WO2023134388A1 - 一种钢铁厂抗氧化防静电针刺毡的生产方法 - Google Patents

一种钢铁厂抗氧化防静电针刺毡的生产方法 Download PDF

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WO2023134388A1
WO2023134388A1 PCT/CN2022/139457 CN2022139457W WO2023134388A1 WO 2023134388 A1 WO2023134388 A1 WO 2023134388A1 CN 2022139457 W CN2022139457 W CN 2022139457W WO 2023134388 A1 WO2023134388 A1 WO 2023134388A1
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piston
latex
fiber
flow
screw
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PCT/CN2022/139457
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English (en)
French (fr)
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王道龙
王和平
王贵珊
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浙江华基环保科技有限公司
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Publication of WO2023134388A1 publication Critical patent/WO2023134388A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use

Definitions

  • the invention relates to the technical field of needle-punched felt production, more specifically, it relates to a production method of anti-oxidation and anti-static needle-punched felt for iron and steel plants.
  • Furnace soot is solid particles formed by condensation or oxidation in the air of sublimates or steam produced by physical and chemical processes during metal smelting or heating, mainly metal oxides, the particles are very fine, and most of them are produced with high-temperature smoke.
  • the gas is discharged through the chimney.
  • various complete sets of special dust removal systems have been developed according to its technological characteristics: the blast furnace gas generated by ironmaking blast furnaces is generally removed by gravity settling chambers, and then the gas is purified to a concentration of Dust concentration is in the standard state, steelmaking electric furnace and ferroalloy electric furnace generally adopt bag type dust removal system.
  • the project products developed for this feature have the characteristics of high temperature resistance, anti-static, and good oxidation resistance. They can be used under conditions of high temperature, humidity, and chemical substances, and can be widely used in iron and steel smelting, coal, chemical, petroleum, etc. Anti-oxidation, anti-static high-temperature flue gas dust removal in many industries. The market prospect is broad and the economic benefit is remarkable.
  • the purpose of the present invention is to provide a production method of needle felt with good anti-oxidation effect, good anti-static effect and strong practicability.
  • the present invention provides the following technical solutions: a production method of anti-oxidation and anti-static needle felt in iron and steel plant, comprising the following steps, S1, fiber proportioning, mixing: select PTFE short fiber, conductive fiber and PPS fiber , the mixing ratio between conductive fiber and PTFE short fiber is 1:10;
  • the outlet speed of the carding machine is 20m/min
  • the PTFE short fiber and conductive fiber mixed web made by the carding machine are for use
  • the base cloth made of PPS fiber is added
  • the pure PTFE short fiber is made into
  • the short fiber layer mixed with conductive fibers is sent into the acupuncture area under the clamping of the feeding curtain as the fluffy fiber web on the dust-facing surface and the reinforcing base cloth, and the highly fluffy and weak fiber web is needled. Needling, needling depth 5mm, needling density 450 needles/cm 2 , discharge speed 20m/min;
  • step S6 latex coating on the surface: the semi-finished product formed in step S5 is coated with PTFE latex by a latex coating machine;
  • Cooling and shaping the materials after surface glue coating are rewound through the rewinding roller with cooling liquid.
  • the present invention is further set to: the discharge port of the latex coating machine is provided with a discharge structure for controlling the latex output, and the discharge structure includes some discharge passages connected with the discharge port of the latex coating machine,
  • the buffer chamber is connected with each discharge channel, the first adjustment cylinder is placed in the buffer chamber and has the first adjustment cylinder and the second adjustment cylinder, the first piston is arranged in the first adjustment cylinder, and the first adjustment cylinder is arranged in the second adjustment cylinder.
  • the present invention is further set as: the discharge structure further includes a one-way valve arranged in the rodless chamber of the second regulating cylinder, a first flow passage passing through the second piston, a flow passage arranged on the first piston and passing through the first piston.
  • the second flow channel of the piston rod, the third flow channel set in the connecting rod and connected to the first flow channel and the second flow channel in sequence, the radial flow channel set in the first piston plug body part, and the first adjustment cylinder The side of the body with the rod cavity runs through the axial flow channel of the first piston plug body and the outer flow channel provided on the rod cavity of the first regulating cylinder.
  • the present invention is further set as follows: the side of the radial channel close to the inner wall of the first adjustment cylinder is provided with an installation channel, a connecting spring and a force-bearing block arranged in the installation channel, and the force-bearing block receives pressure from one side of the radial channel. When the force is applied, it conflicts with the inner wall of the first regulating cylinder.
  • the latex coating machine uses a motor to drive the screw to rotate and discharge, and the latex coating machine includes a screw cavity and a storage cavity arranged in sequence along the latex flow direction, and a heater is arranged on the outer wall of the screw cavity, so A barrier net is provided between the screw chamber and the storage chamber, and a flow monitor is provided at the inlet end of the storage chamber.
  • the present invention is further configured as follows: the feed end and the discharge end of the screw cavity are provided with electromagnetic on-off valves, and the flow monitor signal has a controller, which is used to control the start and stop of the motor, the rotating speed and the electromagnetic flux. The on-off of the shut-off valve.
  • the heater includes a plurality of annular heating tubes arranged on the outer wall of the screw cavity and a temperature control regulator electrically connected to each heating tube, the temperature control regulator is connected to the controller signal, the The heating tube is composed of an inner tube and an outer tube, and a vacuum gap structure filled with a heating medium is formed between the inner tube and the outer tube.
  • the present invention is further set to: the controller also includes a current monitor for monitoring the current of the motor; a speed monitor for monitoring the speed of the motor, and the specific heating steps are as follows: S1) set the motor under standard latex viscosity The current value and the rotation speed value are I and V. After the latex is passed through, the flow monitor detects whether the latex is full or not, and the output flow after the full pipe is set to be L. At this time, the current and the rotation speed of the motor are detected. and recorded as I0 and V0;
  • the beneficial effects are as follows: 1. Lay the PPS reinforced base cloth above the pure PPS short fiber net, and further lay the PPS short fiber layer mixed with conductive fibers.
  • the fiber layer acts as the dust-facing surface, giving full play to the conductive properties of the conductive fibers and exerting the antistatic effect;
  • the reinforced PPS base fabric layer is made of base fabric fibers warp and weft cross-woven to form a rectangular hollow space, and there are several ring-shaped structures in the space, which is convenient for the efficient entanglement and attachment of short fibers in the subsequent acupuncture process, effectively increasing the short fiber layer Composite effect with the base fabric, and significantly reduce the weft skew problem, the needle felt has good mechanical properties in the warp and weft direction, and high dimensional stability;
  • a discharge structure for controlling the amount of latex output is provided at the discharge port of the latex coating machine.
  • the discharge structure includes a number of discharge channels connected to the discharge port of the latex coating machine, and connected to each discharge channel.
  • the return spring in the cavity, the second piston set in the first adjustment cylinder, the connecting rod connecting the first piston and the second piston in turn, the shunt channel set on the inner wall of the buffer chamber, and the connecting rod set on the reset
  • the force-bearing piston that blocks the shunt passage when the spring is not stressed adopts the above-mentioned structure, and the double-cylinder structure and the reset spring form a preliminary buffer for latex discharge.
  • the double-cylinder structure is set on the one hand Increase the degree of dispersion after stress, on the other hand, improve the support strength, strong stability, simple
  • the discharge structure to also include a one-way valve arranged in the rodless chamber of the second adjustment cylinder, a first flow channel that runs through the second piston, and a valve that is arranged on the first piston and runs through the first piston.
  • the second flow channel of the piston rod, the third flow channel set in the connecting rod and connected to the first flow channel and the second flow channel in sequence, the radial flow channel set in the first piston plug body part, and the first adjustment cylinder The side of the body with the rod cavity runs through the axial flow channel of the first piston plug body and the outer flow channel provided on the rod cavity of the first adjustment cylinder, through the first flow channel, the third flow channel, the second flow channel connected in sequence
  • the air flow path is formed by the flow channel, the radial flow channel, the axial flow channel and the matching outer flow channel.
  • the air pressure in the second adjustment cylinder will be transferred from the first adjustment cylinder through the air flow path.
  • the outflow of the outer flow channel increases the path of the air flow, thereby increasing the buffering effect formed after the stress, strong stability and simple structure, ensuring that the latex can flow out slowly;
  • latex anti-caking treatment and heat treatment Through the dual treatment of latex anti-caking treatment and heat treatment, the good effect of latex treatment is increased, and the unevenness of latex coating is prevented. On the one hand, it reduces the blocking effect of agglomerated latex on the discharge channel. On the other hand, it also reduces the viscosity of latex, realizes the uniformity of glue application, and makes needle felt with good oxidation resistance.
  • Fig. 1 is a cross-sectional view of a latex coating machine of an embodiment of a production method of an anti-oxidation and anti-static needle felt in a steel plant according to the present invention.
  • Fig. 2 is an enlarged view of the structure at A in Fig. 1 of an embodiment of the production method of an anti-oxidation and anti-static needle felt in a steel plant according to the present invention.
  • Fig. 3 is an enlarged view of the structure at B in Fig. 1 of an embodiment of the production method of an anti-oxidation and anti-static needle felt for iron and steel plants according to the present invention.
  • Fig. 4 is a control flow chart 1 of an embodiment of a production method of an anti-oxidation and anti-static needle felt in a steel plant according to the present invention.
  • Fig. 5 is a control flow chart 2 of an embodiment of a production method of an anti-oxidation and anti-static needle felt in a steel plant according to the present invention.
  • spatially relative terms such as “upper”, “lower”, “left”, “right”, etc. are used in the embodiments to describe the position of one element or feature shown in the figures relative to another element or feature. relation. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as “below” other elements or features would then be oriented “above” the other elements or features. Thus, the exemplary term “lower” can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative specifications used herein interpreted accordingly.
  • a kind of production method of iron and steel plant anti-oxidation antistatic needle felt comprises the following steps, S1, fiber ratio, mix: choose PTFE short fiber, conductive fiber and PPS fiber, the mixing ratio between conductive fiber and PTFE short fiber is 1:10;
  • the outlet speed of the carding machine is 20m/min
  • the PTFE short fiber and conductive fiber mixed web made by the carding machine are for use
  • the base cloth made of PPS fiber is added
  • the pure PTFE short fiber is made into
  • the short fiber layer mixed with conductive fibers is sent into the acupuncture area under the clamping of the feeding curtain as the fluffy fiber web on the dust-facing surface and the reinforcing base cloth, and the highly fluffy and weak fiber web is needled. Needling, needling depth 5mm, needling density 450 needles/cm 2 , discharge speed 20m/min;
  • step S6 latex coating on the surface: the semi-finished product formed in step S5 is coated with PTFE latex by a latex coating machine;
  • Cooling and shaping the materials after surface glue coating are rewound through the rewinding roller with cooling liquid.
  • the PPS reinforced base cloth is laid on the pure PPS staple fiber net, and the PPS staple fiber layer mixed with conductive fibers is further laid. Excellent electrical conductivity and antistatic effect;
  • the reinforced PPS base fabric layer is formed into a rectangular hollow space by weaving the warp and weft fibers of the base fabric, and several ring-shaped structures are arranged in the space, which facilitates the efficient entanglement and attachment of short fibers in the subsequent acupuncture process, effectively increasing the length of short fibers.
  • the composite effect of the fiber layer and the base fabric can significantly reduce the problem of weft skew.
  • the needle felt has good mechanical properties in the warp and weft directions and high dimensional stability;
  • PTFE emulsion with high solid content is used to finish the needle felt, so that the surface of PPS fiber is fully covered with PTFE emulsion. Under actual filtration conditions, the flue gas directly contacts with PTFE and cannot enter the interior of the PPS fiber, which greatly improves the filter bag quality. antioxidant properties.
  • the present invention is further set as, the discharge opening place of latex coating machine is provided with the discharging structure that is used to control latex discharge amount, and discharging structure comprises some discharge channels 10 that are connected with the discharge opening of latex coating machine, and each outlet
  • the feed channel 10 is connected to the buffer chamber 2, the first adjustment cylinder 20 placed in the buffer chamber 2 and has a first adjustment cylinder 20 and a second adjustment cylinder 21, and a second adjustment cylinder 20 arranged in the first adjustment cylinder 20.
  • the outlet is provided with a discharge structure for controlling the amount of latex output.
  • the discharge structure includes a number of discharge channels 10 connected to the discharge port of the latex coating machine, a buffer chamber 2 connected with each discharge channel 10, and placed in a buffer Inside the chamber 2 there is a first adjustment cylinder 20 with a first adjustment cylinder 20 and a second adjustment cylinder 21 , a first piston 201 disposed in the first adjustment cylinder 20 , a first piston 201 disposed in the first adjustment cylinder 20
  • the return spring 22 in the rodless cavity, the second piston 210 set in the first adjustment cylinder 20, the connecting rod 23 connecting the first piston 201 and the second piston 210 in sequence, and the shunt set on the inner wall of the buffer chamber 2
  • the channel 24 and the stressed piston 25 which is arranged on the connecting rod 23 and blocks the shunt channel 24 when the return spring 22 is not stressed, adopts the above-mentioned structure, then through the double cylinder structure provided, the return spring 22 forms a
  • the double-cylinder structure increases the degree of dispersion after stress
  • the discharge structure further includes a one-way valve 211 arranged in the rodless chamber of the second regulating cylinder 21, a first flow channel 212 passing through the second piston 210, and a first flow channel 212 arranged on the first piston 201 and passing through the second piston 210.
  • the radial flow channel 215, the axial flow channel 216 penetrating through the plug body of the first piston 201 toward the side of the rod cavity of the first adjustment cylinder 20, and the outer flow channel 217 provided on the rod cavity of the first adjustment cylinder 20 further by setting the discharge structure to also include a one-way valve 211 arranged in the rodless chamber of the second adjustment cylinder 21, a first flow channel 212 passing through the second piston 210, and a first flow channel 212 arranged on the first piston 201 and passing through
  • the second flow channel 213 of the piston rod of the first piston 201, the third flow channel 214 which is arranged in the connecting rod 23 and communicates with the first flow channel 212 and the second flow channel 213 in turn, is arranged in
  • the air pressure in the second regulating cylinder 21 flows out from the outer flow channel 217 of the first regulating cylinder 20 through the air flow path, which increases the flow path of the air flow, thereby increasing the buffering effect formed after the force is applied. , strong stability, simple structure, to ensure that the latex can flow out slowly.
  • the radial channel is provided with an installation channel 218 near the inner wall of the first adjusting cylinder 20, a connecting spring 219 and a force bearing block 220 arranged in the installation channel 218, and the force bearing block 220 receives the force from the radial direction.
  • the latex coating machine adopts a motor to drive the screw to rotate and discharge
  • the latex coating machine includes a screw chamber 3 and a storage chamber 4 arranged in sequence along the latex flow direction, and the outer wall of the screw chamber 3 is provided with a heater 30.
  • a barrier net 40 is provided between the chamber 3 and the storage chamber 4, and a flow monitor 41 is provided at the inlet end of the storage chamber 4.
  • the above-mentioned structure is adopted, and by adopting the screw chamber 3, the storage chamber 4, the storage chamber 4 and the discharge structure connected in turn, the agglomeration is blocked by the barrier net 40, avoiding the outflow of the agglomeration, and at the same time it is convenient to re-grind the agglomerate, and further through the flow monitor 41 provided, the monitoring of the flow is realized, and it is assisted in judging whether There is agglomeration phenomenon, which is convenient for subsequent processing operations.
  • the present invention is further set as, the feeding end of screw cavity 3 and the discharging end all are provided with electromagnetic on-off valve 31, flow monitor 41 signal has controller 5, and this controller 5 is used for controlling the start-stop, rotating speed and The on-off of the electromagnetic on-off valve 31.
  • the heater 30 includes a plurality of annular heating tubes arranged on the outer wall of the screw chamber 3 and a temperature control regulator 32 electrically connected to each heating tube, and the temperature control regulator 32 is connected to the controller 5 with a signal.
  • the heating tube is composed of an inner tube and an outer tube, a vacuum gap structure filled with a heating medium is formed between the inner tube and the outer tube, and a heating rod is arranged in the vacuum gap structure, and the heating medium is used as a Heating carrier, indirect structural operation, after adding a medium, it is convenient to control the heating temperature, has strong practicability, and simple structure.
  • the heating rod is a relatively conventional heating method for those skilled in the art, and will not be repeated in the present invention.
  • controller 5 also comprises current monitor, is used for the electric current of monitoring motor;
  • Rotational speed monitor is used for monitoring the rotating speed of motor, and concrete heating step is as follows: S1) set motor under standard latex viscosity Current value and rotating speed value are I and V, after passing into latex, whether full pipe is detected latex by flow monitor 41, the size of output flow after setting full pipe is L, now the electric current and the rotating speed of motor are detected, and recorded as I0 and V0;
  • the good effect of latex treatment is increased, the unevenness of latex coating is prevented, and on the one hand, the risk of blockage of the agglomerated latex to the discharge channel 10 is reduced. , On the other hand, it also reduces the viscosity of the latex, and realizes the uniformity of glue application, so as to make a needle felt with good oxidation resistance.

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  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)

Abstract

本发明公开了一种钢铁厂抗氧化防静电针刺毡的生产方法，旨在提供一种得到的产品抗氧化效果好，防静电效果好以及实用性强的针刺毡的生产方法，其技术方案要点是在纯PPS短纤维网上方铺设PPS增强基布，进一步铺设混有导电纤维的PPS短纤维层，在实际过滤工况下，将混有导电纤维的短纤维层作为迎尘面，充分发挥导电纤维的导电性能，发挥抗静电效果；增强PPS基布层由基布纤维经纬交叉编织而成为矩形镂空格，并在空格中设有若干圈形结构，便于后续针刺过程中短纤维的高效缠结附着，有效增加短纤维层与基布的复合效果，并明显减轻纬斜问题，针刺毡的经纬向力学性能好，尺寸稳定性高本发明适用于针刺毡制造技术领域。

Description

一种钢铁厂抗氧化防静电针刺毡的生产方法 技术领域
本发明涉及一种针刺毡制造技术领域,更具体地说，它涉及一种钢铁厂抗氧化防静电针刺毡的生产方法。
背景技术
钢铁冶炼粉尘的性质与其发生源有关。炉窑烟尘是在金属冶炼或加热过程中，因物理化学过程产生的升华物或蒸气，在空气中凝结或氧化而形成的固体颗粒物，主要是金属氧化物，颗粒很细，大都是随高温烟气经烟囱排放的。对窑炉烟尘防治，根据其工艺特点发展成各种成套专用除尘系统：炼铁高炉产生的高炉煤气一般采用重力沉降室去除瓦斯灰后，再经洗涤器或湿式电除尘器将煤气净化到含尘浓度在标准状态下，炼钢电炉和铁合金电炉普遍采用布袋式除尘系统。针对此特点所研发的项目产品，具有耐高温、防静电、抗氧化性好等特点，可在高温、潮湿和有化学物质的条件下使用，能广泛适用于钢铁冶炼、煤碳、化工、石油等多个行业的抗氧化、防静电高温烟气除尘。市场前景广阔，经济效益显著。
发明内容
针对现有技术存在的不足，本发明的目的在于提供一种得到的产品抗氧化效果好，防静电效果好以及实用性强的针刺毡的生产方法。
为实现上述目的，本发明提供了如下技术方案：一种钢铁厂抗氧化防静电针刺毡的生产方法，包括如下步骤，S1、纤维配比、混合：选取PTFE短纤维、导电纤维以及PPS纤维，导电纤维和PTFE短纤维之间的混合比为1:10；
S2、开松：将混合处理好的导电纤维和PTFE短纤维、纯PTFE短纤维以及PPS纤维依次经过输送平帘喂给梳针开松机，梳针打手转速300r/min，进行自由式开松，并进行分开收集；
S3、梳理铺网：梳理机的出网速度为20m/min，梳理机制成的PTFE短纤维以及导电纤维混合纤网待用，将PPS纤维制成的增加基布，以及将纯PTFE短纤维制成纯PTFE短纤维网，依次将纯PTFE短纤维网和混合纤网铺叠在增强基布表面，铺网速度为4m/min，由送网机构将铺好的纤网喂入针刺区；
S4、针刺：将混有导电纤维的短纤维层作为迎尘面蓬松的纤网和增强基布在喂给帘夹持下送入针刺区，对高度蓬松而无强力的纤维网进行针刺，针刺深度5mm，针刺密度450针/cm 2，出料速度20m/min；
S5、烧毛：将经过针刺处理过后的物料进行烧毛处理，去除物料的毛边和毛球；
S6、表面涂乳胶：通过涂乳胶机对步骤S5成型的半成品进行涂PTFE乳胶；
S7、冷却定型：通过通有冷却液的收卷辊对表面涂胶后的物料进行收卷。
本发明进一步设置为：所述涂乳胶机的出料口处设有用于控制乳胶出料量的出料结构，所述出料结构包括与涂乳胶机的出料口连接的若干出料通道、与各出料通道连接缓冲腔室、置于缓冲腔室内且具有第一调节筒体和第二调节筒体的第一调节筒体、设置于第一调节筒体内的第一活塞、设置于第一调节筒体无杆腔内的复位弹簧、设置于第一调节筒体内的第二活塞、依次连接第一活塞和第二活塞的连接杆、设置于缓冲腔室内壁上的分流通道以及设置于连接杆上且在复位弹簧不受力状态下堵住分流通道的受力活塞。
本发明进一步设置为：所述出料结构还包括设置于第二调节筒体无杆腔内的单向阀、贯穿第二活塞的第一流道、设置于第一活塞上且贯穿第一活塞的活塞杆的第二流道、设置于连接杆内且依次连通第一流道和第二流道的第三流道、设置于第一活塞塞体部分内的径向流道、向第一调节筒体有杆腔一侧贯穿第一活塞塞体部分的轴向流道以及设置于第一调节筒体的有杆腔上的外流道。
本发明进一步设置为：所述径向通道靠近第一调节筒体内壁一侧设有安 装通道、设置于安装通道内的连接弹簧以及受力块，受力块在受到来自径向通道一侧的力时，与第一调节筒体的内壁相抵触。
本发明进一步设置为：所述涂乳胶机采用电机驱动螺杆旋转出料，且涂乳胶机包括沿乳胶流动方向依次设置的螺杆腔以及储存腔，所述螺杆腔的外壁上设有加热器，所述螺杆腔和储存腔之间设有阻隔网，所述储存腔的进口端处设有流量监测器。
本发明进一步设置为：所述螺杆腔的进料端和出料端均设有电磁通断阀，所述流量监测器信号有控制器，该控制器用于控制电机的启停、转速以及电磁通断阀的通断。
本发明进一步设置为：所述加热器包括设置于螺杆腔外壁上的若干环形加热管以及与各加热管电性连接的控温调节器，所述控温调节器与控制器信号连接，所述加热管由内管和外管组成，内管和外管之间为注有加热媒介的真空间隙结构。
本发明进一步设置为：所述控制器还包括电流监测器，用于监测电机的电流；转速监测器，用于监测电机的转速，具体的加热步骤如下：S1)设定电机在标准乳胶粘度下的电流值和转速值，为I和V，通入乳胶后，通过流量监测器检测乳胶是否满管，设定满管后输出流量的大小为L，此时对电机的电流和转速进行检测，并记录为I0和V0；
S2)在T1时间段内，检测螺杆腔是否存在结块，关闭螺杆腔进口端的阀门，在螺杆启动下，储存腔流量检测器检测到的流量大小为L1，若L1≥L，则判断未存在结块，则进入储存腔；
S3)若储存腔流量检测器检测到的流量大小为L1，若L1＜L，则判断存在结块，则需要关闭螺杆腔的出料端阀门，控制电机增大转速，对螺杆腔内的乳胶进行充分的旋转搅拌，打碎结块，搅拌时间为T2；
S4)在T2时间段后，打开螺杆腔的出料端阀门，储存腔流量检测器检测到的流量大小为L2，若L1＜L，则判断仍然存在结块，则需要关闭螺杆腔 的出料端阀门，则需要降低电机转速，增大电机扭矩，对乳胶进行研磨，研磨时间为T3；
S5)在T3时间段后，打开螺杆腔的出料端阀门，储存腔流量检测器检测到的流量大小为L2，若L2＜L，则判断仍然存在结块，需要人工清理，若若L2≥L，则判断未存在结块，则进入储存腔；
S4)在T2、T3时间段内，启动加热器，对螺杆腔的外壁进行加热，加热的温度在200℃-300℃之间；
S3)对电机的电流和转速进行再次检测，并记录为I1和V1，判断是否I1≤I,V1≤V或I＜I1＜I0，V＜V1＜V0；
S4)若I1≤I，V1≤V,通过温控装置对加热控温装置进行恒温加热，并打开；
S5)若I＜I1＜I0，V＜V1＜V0，增大加热温度，且加热温度的提升范围在50℃以内，加热时间为T2；
S6)T2时间段后，对电机的电流和转速进行再次检测，并记录为I2和V2，判断是否I2≤I,V2≤V或I＜I2＜I1,V＜V2＜V1，若I2≤I,V2≤V，通过温控装置对加热控温装置进行恒温加热；若I＜I2＜I1,V＜V2＜V1，则增大加热温度，且加热温度的提升范围在20℃以内，若仍然没有达到设定值，则继续提升加热温度，且在20℃以内；
S7)重复步骤S2-S6。
通过采用上述技术方案，有益效果，1、在纯PPS短纤维网上方铺设PPS增强基布，进一步铺设混有导电纤维的PPS短纤维层，在实际过滤工况下，将混有导电纤维的短纤维层作为迎尘面，充分发挥导电纤维的导电性能，发挥抗静电效果；
2、增强PPS基布层由基布纤维经纬交叉编织而成为矩形镂空格，并在空格中设有若干圈形结构，便于后续针刺过程中短纤维的高效缠结附着，有效增加短纤维层与基布的复合效果，并明显减轻纬斜问题，针刺毡的经纬向 力学性能好，尺寸稳定性高；
3、通过在涂乳胶机的出料口处设有用于控制乳胶出料量的出料结构，出料结构包括与涂乳胶机的出料口连接的若干出料通道、与各出料通道连接缓冲腔室、置于缓冲腔室内且具有第一调节筒体和第二调节筒体的第一调节筒体、设置于第一调节筒体内的第一活塞、设置于第一调节筒体无杆腔内的复位弹簧、设置于第一调节筒体内的第二活塞、依次连接第一活塞和第二活塞的连接杆、设置于缓冲腔室内壁上的分流通道以及设置于连接杆上且在复位弹簧不受力状态下堵住分流通道的受力活塞，采用上述结构设置，则通过设置的双筒体结构，通过复位弹簧，形成对乳胶出料时的初步缓冲，双筒体结构设置一方面增加了受力后的分散程度，另一方面提高了支撑强度，稳定性强，结构简单；
4、进一步的通过将出料结构设置为还包括设置于第二调节筒体无杆腔内的单向阀、贯穿第二活塞的第一流道、设置于第一活塞上且贯穿第一活塞的活塞杆的第二流道、设置于连接杆内且依次连通第一流道和第二流道的第三流道、设置于第一活塞塞体部分内的径向流道、向第一调节筒体有杆腔一侧贯穿第一活塞塞体部分的轴向流道以及设置于第一调节筒体的有杆腔上的外流道，通过依次连通的第一流道、第三流道、第二流道、径向流道、轴向流道以及配合外流道所形成了气流流通路径，在受力塞体受力时，第二调节筒体内的气压则通过气流流通路径从第一调节筒体的外流道流出，增加了气流流动的路径，从而增加了在受力后形成的缓冲效果，稳定性强，结构简单，确保乳胶能够缓缓的流出；
5、进一步的通过在径向通道靠近第一调节筒体内壁一侧设有安装通道、设置于安装通道内的连接弹簧以及受力块，受力块在受到来自径向通道一侧的力时，与第一调节筒体的内壁相抵触，在受力塞体瞬间受力时，这部分冲击力会对受力块进行冲击，受力块对第一调节筒体的内壁形成抵触，从而实现了瞬间缓冲的效果，稳定性强，结构简单，确保乳胶能够缓缓的流出；
6、通过对乳胶进行防结块处理以及加热处理的双重处理，增加了对乳胶处理的良好效果，防止在涂乳胶时的不均匀性，一方面降低了结块的乳胶对出料通道的堵塞的风险，另一方面也降低了乳胶的粘稠度，实现了涂胶时的均匀度，从而制成抗氧化性能好的针刺毡。
附图说明
图1为本发明一种钢铁厂抗氧化防静电针刺毡的生产方法实施例涂乳胶机的剖视图。
图2为本发明一种钢铁厂抗氧化防静电针刺毡的生产方法实施例图1中A处结构放大图。
图3为本发明一种钢铁厂抗氧化防静电针刺毡的生产方法实施例图1中B处结构放大图。
图4为本发明一种钢铁厂抗氧化防静电针刺毡的生产方法实施例的控制流程图1。
图5为本发明一种钢铁厂抗氧化防静电针刺毡的生产方法实施例的控制流程图2。
图中附图标记，10、出料通道；2、缓冲腔室；20、第一调节筒体；21、第二调节筒体；201、第一活塞；22、复位弹簧；210、第二活塞；23、连接杆；24、分流通道；25、受力活塞；211、单向阀；212、第一流道；213、第二流道；214、第三流道；215、径向流道；216、轴向流道；217、外流道；218、安装通道；219、连接弹簧；220、受力块；3、螺杆腔；30、加热器；31、电磁通断阀；32、控温调节器；4、储存腔；40、阻隔网；41、流量监测器；5、控制器。
具体实施方式
参照图1至图5对本发明一种钢铁厂抗氧化防静电针刺毡的生产方法实施例做进一步说明。
为了易于说明，实施例中使用了诸如“上”、“下”、“左”、“右”等空间相对术语，用于说明图中示出的一个元件或特征相对于另一个元件或特征的关系。应该理解的是，除了图中示出的方位之外，空间术语意在于包括装置在使用或操作中的不同方位。例如，如果图中的装置被倒置，被叙述为位于其他元件或特征“下”的元件将定位在其他元件或特征“上”。因此，示例性术语“下”可以包含上和下方位两者。装置可以以其他方式定位(旋转90度或位于其他方位)，这里所用的空间相对说明可相应地解释。
而且，诸如“第一”和“第二”等之类的关系术语仅仅用来将一个与另一个具有相同名称的部件区分开来，而不一定要求或者暗示这些部件之间存在任何这种实际的关系或者顺序。
一种钢铁厂抗氧化防静电针刺毡的生产方法，包括如下步骤，S1、纤维配比、混合：选取PTFE短纤维、导电纤维以及PPS纤维，导电纤维和PTFE短纤维之间的混合比为1:10；
S2、开松：将混合处理好的导电纤维和PTFE短纤维、纯PTFE短纤维以及PPS纤维依次经过输送平帘喂给梳针开松机，梳针打手转速300r/min，进行自由式开松，并进行分开收集；
S3、梳理铺网：梳理机的出网速度为20m/min，梳理机制成的PTFE短纤维以及导电纤维混合纤网待用，将PPS纤维制成的增加基布，以及将纯PTFE短纤维制成纯PTFE短纤维网，依次将纯PTFE短纤维网和混合纤网铺叠在增强基布表面，铺网速度为4m/min，由送网机构将铺好的纤网喂入针刺区；
S4、针刺：将混有导电纤维的短纤维层作为迎尘面蓬松的纤网和增强基布在喂给帘夹持下送入针刺区，对高度蓬松而无强力的纤维网进行针刺，针刺深度5mm，针刺密度450针/cm 2，出料速度20m/min；
S5、烧毛：将经过针刺处理过后的物料进行烧毛处理，去除物料的毛边和毛球；
S6、表面涂乳胶：通过涂乳胶机对步骤S5成型的半成品进行涂PTFE乳胶；
S7、冷却定型：通过通有冷却液的收卷辊对表面涂胶后的物料进行收卷。
在纯PPS短纤维网上方铺设PPS增强基布，进一步铺设混有导电纤维的PPS短纤维层，在实际过滤工况下，将混有导电纤维的短纤维层作为迎尘面，充分发挥导电纤维的导电性能，发挥抗静电效果；
进一步的通过将增强PPS基布层由基布纤维经纬交叉编织而成为矩形镂空格，并在空格中设有若干圈形结构，便于后续针刺过程中短纤维的高效缠结附着，有效增加短纤维层与基布的复合效果，并明显减轻纬斜问题，针刺毡的经纬向力学性能好，尺寸稳定性高；
采用高固含量的PTFE乳液对针刺毡进行后整理，使PPS纤维表面充分包覆PTFE乳液，在实际过滤工况下，烟气直接与PTFE接触，无法进入PPS纤维内部，大大提高了滤袋的抗氧化性能。
本发明进一步设置为，涂乳胶机的出料口处设有用于控制乳胶出料量的出料结构，出料结构包括与涂乳胶机的出料口连接的若干出料通道10、与各出料通道10连接缓冲腔室2、置于缓冲腔室2内且具有第一调节筒体20和第二调节筒体21的第一调节筒体20、设置于第一调节筒体20内的第一活塞201、设置于第一调节筒体20无杆腔内的复位弹簧22、设置于第一调节筒体20内的第二活塞210、依次连接第一活塞201和第二活塞210的连接杆23、设置于缓冲腔室2内壁上的分流通道24以及设置于连接杆23上且在复位弹簧22不受力状态下堵住分流通道24的受力活塞25，通过在涂乳胶机的出料口处设有用于控制乳胶出料量的出料结构，出料结构包括与涂乳胶机的出料口连接的若干出料通道10、与各出料通道10连接缓冲腔室2、置于缓冲腔室2内且具有第一调节筒体20和第二调节筒体21的第一调节筒体20、设置于第一调节筒体20内的第一活塞201、设置于第一调节筒体20无杆腔内的复位弹簧22、设置于第一调节筒体20内的第二活塞210、依次连接第一活 塞201和第二活塞210的连接杆23、设置于缓冲腔室2内壁上的分流通道24以及设置于连接杆23上且在复位弹簧22不受力状态下堵住分流通道24的受力活塞25，采用上述结构设置，则通过设置的双筒体结构，通过复位弹簧22，形成对乳胶出料时的初步缓冲，双筒体结构设置一方面增加了受力后的分散程度，另一方面提高了支撑强度，稳定性强，结构简单。
本发明进一步设置为，出料结构还包括设置于第二调节筒体21无杆腔内的单向阀211、贯穿第二活塞210的第一流道212、设置于第一活塞201上且贯穿第一活塞201的活塞杆的第二流道213、设置于连接杆23内且依次连通第一流道212和第二流道213的第三流道214、设置于第一活塞201塞体部分内的径向流道215、向第一调节筒体20有杆腔一侧贯穿第一活塞201塞体部分的轴向流道216以及设置于第一调节筒体20的有杆腔上的外流道217，进一步的通过将出料结构设置为还包括设置于第二调节筒体21无杆腔内的单向阀211、贯穿第二活塞210的第一流道212、设置于第一活塞201上且贯穿第一活塞201的活塞杆的第二流道213、设置于连接杆23内且依次连通第一流道212和第二流道213的第三流道214、设置于第一活塞201塞体部分内的径向流道215、向第一调节筒体20有杆腔一侧贯穿第一活塞201塞体部分的轴向流道216以及设置于第一调节筒体20的有杆腔上的外流道217，通过依次连通的第一流道212、第三流道214、第二流道213、径向流道215、轴向流道216以及配合外流道217所形成了气流流通路径，在受力塞体受力时，第二调节筒体21内的气压则通过气流流通路径从第一调节筒体20的外流道217流出，增加了气流流动的路径，从而增加了在受力后形成的缓冲效果，稳定性强，结构简单，确保乳胶能够缓缓的流出。
本发明进一步设置为，径向通道靠近第一调节筒体20内壁一侧设有安装通道218、设置于安装通道218内的连接弹簧219以及受力块220，受力块220在受到来自径向通道一侧的力时，与第一调节筒体20的内壁相抵触，进一步的通过在径向通道靠近第一调节筒体20内壁一侧设有安装通道218、 设置于安装通道218内的连接弹簧219以及受力块220，受力块220在受到来自径向通道一侧的力时，与第一调节筒体20的内壁相抵触，在受力塞体瞬间受力时，这部分冲击力会对受力块220进行冲击，受力块220对第一调节筒体20的内壁形成抵触，从而实现了瞬间缓冲的效果，稳定性强，结构简单，确保乳胶能够缓缓的流出。
本发明进一步设置为，涂乳胶机采用电机驱动螺杆旋转出料，且涂乳胶机包括沿乳胶流动方向依次设置的螺杆腔3以及储存腔4，螺杆腔3的外壁上设有加热器30，螺杆腔3和储存腔4之间设有阻隔网40，储存腔4的进口端处设有流量监测器41，采用上述结构设置，通过采用螺杆腔3、储存腔4，储存腔4与出料结构依次连接，通过阻隔网40对结块进行堵截，避免了结块的流出，同时也便于对结块进行重新的研磨，进一步的通过设置的流量监测器41，实现了对流量的监测，辅助判断是否存在结块的现象，便于后续的加工操作。
本发明进一步设置为，螺杆腔3的进料端和出料端均设有电磁通断阀31，流量监测器41信号有控制器5，该控制器5用于控制电机的启停、转速以及电磁通断阀31的通断。
本发明进一步设置为，加热器30包括设置于螺杆腔3外壁上的若干环形加热管以及与各加热管电性连接的控温调节器32，控温调节器32与控制器5信号连接，采用上述结构设置，通过设置的加热管，加热管由内管和外管组成，内管和外管之间为注有加热媒介的真空间隙结构，真空间隙结构内设有加热棒，将加热媒介作为加热的载体，间接的结构操作，增加了一个媒介之后，便于对加热温度的控制，实用性强，结构简单，加热棒作为本领域技术人员较为常规的加热手段，在本发明内不再赘述。
本发明进一步设置为，控制器5还包括电流监测器，用于监测电机的电流；转速监测器，用于监测电机的转速，具体的加热步骤如下：S1)设定电机在标准乳胶粘度下的电流值和转速值，为I和V，通入乳胶后，通过流量 监测器41检测乳胶是否满管，设定满管后输出流量的大小为L，此时对电机的电流和转速进行检测，并记录为I0和V0；
S2)在T1时间段内，检测螺杆腔3是否存在结块，关闭螺杆腔3进口端的阀门，在螺杆启动下，储存腔4流量检测器检测到的流量大小为L1，若L1≥L，则判断未存在结块，则进入储存腔4；
S3)若储存腔4流量检测器检测到的流量大小为L1，若L1＜L，则判断存在结块，则需要关闭螺杆腔3的出料端阀门，控制电机增大转速，对螺杆腔3内的乳胶进行充分的旋转搅拌，打碎结块，搅拌时间为T2；
S4)在T2时间段后，打开螺杆腔3的出料端阀门，储存腔4流量检测器检测到的流量大小为L2，若L2＜L，则判断仍然存在结块，则需要关闭螺杆腔3的出料端阀门，则需要降低电机转速，增大电机扭矩，对乳胶进行研磨，研磨时间为T3；
S5)在T3时间段后，打开螺杆腔3的出料端阀门，储存腔4流量检测器检测到的流量大小为L2，若L2＜L，则判断仍然存在结块，需要人工清理，若若L2≥L，则判断未存在结块，则进入储存腔4；
S4)在T2、T3时间段内，启动加热器30，对螺杆腔3的外壁进行加热，加热的温度在200℃-300℃之间；
S3)对电机的电流和转速进行再次检测，并记录为I1和V1，判断是否I1≤I,V1≤V或I＜I1＜I0，V＜V1＜V0；
S4)若I1≤I，V1≤V,通过温控装置对加热控温装置进行恒温加热，并打开；
S5)若I＜I1＜I0，V＜V1＜V0，增大加热温度，且加热温度的提升范围在50℃以内，加热时间为T2；
S6)T2时间段后，对电机的电流和转速进行再次检测，并记录为I2和V2，判断是否I2≤I,V2≤V或I＜I2＜I1,V＜V2＜V1，若I2≤I,V2≤V，通过温控装置对加热控温装置进行恒温加热；若I＜I2＜I1,V＜V2＜V1，则增 大加热温度，且加热温度的提升范围在20℃以内，若仍然没有达到设定值，则继续提升加热温度，且在20℃以内；
S7)重复步骤S2-S6。
通过对乳胶进行防结块处理以及加热处理的双重处理，增加了对乳胶处理的良好效果，防止在涂乳胶时的不均匀性，一方面降低了结块的乳胶对出料通道10的堵塞的风险，另一方面也降低了乳胶的粘稠度，实现了涂胶时的均匀度，从而制成抗氧化性能好的针刺毡。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，本领域的技术人员在本发明技术方案范围内进行通常的变化和替换都应包含在本发明的保护范围内。

Claims (8)

  1. 一种钢铁厂抗氧化防静电针刺毡的生产方法，其特征在于，包括如下步骤，S1、纤维配比、混合：选取PTFE短纤维、导电纤维以及PPS纤维，导电纤维和PTFE短纤维之间的混合比为1:10；
    S2、开松：将混合处理好的导电纤维和PTFE短纤维、纯PTFE短纤维以及PPS纤维依次经过输送平帘喂给梳针开松机，梳针打手转速300r/min，进行自由式开松，并进行分开收集；
    S3、梳理铺网：梳理机的出网速度为20m/min，梳理机制成的PTFE短纤维以及导电纤维混合纤网待用，将PPS纤维制成的增加基布，且增强基布由PPS纤维经纬交叉编织而成为矩形镂空格，以及将纯PTFE短纤维制成纯PTFE短纤维网，依次将纯PTFE短纤维网和混合纤网铺叠在增强基布表面，铺网速度为4m/min，由送网机构将铺好的纤网喂入针刺区；
    S4、针刺：将混有导电纤维的短纤维层作为迎尘面蓬松的纤网和增强基布在喂给帘夹持下送入针刺区，对高度蓬松而无强力的纤维网进行针刺，针刺深度5mm，针刺密度450针/cm 2，出料速度20m/min；
    S5、烧毛：将经过针刺处理过后的物料进行烧毛处理，去除物料的毛边和毛球；
    S6、表面涂乳胶：通过涂乳胶机对步骤S5成型的半成品进行涂PTFE乳胶；
    S7、冷却定型：通过通有冷却液的收卷辊对表面涂胶后的物料进行收卷。
  2. 根据权利要求1所述的一种钢铁厂抗氧化防静电针刺毡的生产方法，其特征在于，所述涂乳胶机的出料口处设有用于控制乳胶出料量的出料结构，所述出料结构包括与涂乳胶机的出料口连接的若干出料通道(10)、与各出料通道(10)连接缓冲腔室(2)、置于缓冲腔室(2)内且具有第一调节筒体(20)和第二调节筒体(21)的第一调节筒体(20)、设置于第一调节筒体(20)内的第一活塞(201)、设置于第一调节筒体(20)无杆腔内的复位弹簧(22)、设 置于第一调节筒体(20)内的第二活塞(210)、依次连接第一活塞(201)和第二活塞(210)的连接杆(23)、设置于缓冲腔室(2)内壁上的分流通道(24)以及设置于连接杆(23)上且在复位弹簧(22)不受力状态下堵住分流通道(24)的受力活塞(25)。
  3. 根据权利要求2所述的一种钢铁厂抗氧化防静电针刺毡的生产方法，其特征在于，所述出料结构还包括设置于第二调节筒体(21)无杆腔内的单向阀(211)、贯穿第二活塞(210)的第一流道(212)、设置于第一活塞(201)上且贯穿第一活塞(201)的活塞杆的第二流道(213)、设置于连接杆(23)内且依次连通第一流道(212)和第二流道(213)的第三流道(214)、设置于第一活塞(201)塞体部分内的径向流道(215)、向第一调节筒体(20)有杆腔一侧贯穿第一活塞(201)塞体部分的轴向流道(216)以及设置于第一调节筒体(20)的有杆腔上的外流道(217)。
  4. 根据权利要求3所述的一种钢铁厂抗氧化防静电针刺毡的生产方法，其特征在于，所述径向通道靠近第一调节筒体(20)内壁一侧设有安装通道(218)、设置于安装通道(218)内的连接弹簧(219)以及受力块(220)，受力块(220)在受到来自径向通道一侧的力时，与第一调节筒体(20)的内壁相抵触。
  5. 根据权利要求2所述的一种钢铁厂抗氧化防静电针刺毡的生产方法，其特征在于，所述涂乳胶机采用电机驱动螺杆旋转出料，且涂乳胶机包括沿乳胶流动方向依次设置的螺杆腔(3)以及储存腔(4)，所述螺杆腔(3)的外壁上设有加热器(30)，所述螺杆腔(3)和储存腔(4)之间设有阻隔网(40)，所述储存腔(4)的进口端处设有流量监测器(41)。
  6. 根据权利要求5所述的一种钢铁厂抗氧化防静电针刺毡的生产方法，其特征在于，所述螺杆腔(3)的进料端和出料端均设有电磁通断阀(31)，所述流量监测器(41)信号有控制器(5)，该控制器(5)用于控制电机的启停、转速以及电磁通断阀(31)的通断。
  7. 根据权利要求6所述的一种钢铁厂抗氧化防静电针刺毡的生产方法，其特征在于，所述加热器(30)包括设置于螺杆腔(3)外壁上的若干环形加热管以及与各加热管电性连接的控温调节器(32)，所述控温调节器(32)与控制器(5)信号连接，所述加热管由内管和外管组成，内管和外管之间为注有加热媒介的真空间隙结构。
  8. 根据权利要求1所述的一种钢铁厂抗氧化防静电针刺毡的生产方法，其特征在于，所述控制器(5)还包括电流监测器，用于监测电机的电流；转速监测器，用于监测电机的转速，具体的加热步骤如下：S1)设定电机在标准乳胶粘度下的电流值和转速值，为I和V，通入乳胶后，通过流量监测器(41)检测乳胶是否满管，设定满管后输出流量的大小为L，此时对电机的电流和转速进行检测，并记录为I0和V0；
    S2)在T1时间段内，检测螺杆腔(3)是否存在结块，关闭螺杆腔(3)进口端的阀门，在螺杆启动下，储存腔(4)流量检测器检测到的流量大小为L1，若L1≥L，则判断未存在结块，则进入储存腔(4)；
    S3)若储存腔(4)流量检测器检测到的流量大小为L1，若L1＜L，则判断存在结块，则需要关闭螺杆腔(3)的出料端阀门，控制电机增大转速，对螺杆腔(3)内的乳胶进行充分的旋转搅拌，打碎结块，搅拌时间为T2；
    S4)在T2时间段后，打开螺杆腔(3)的出料端阀门，储存腔(4)流量检测器检测到的流量大小为L2，若L2＜L，则判断仍然存在结块，则需要关闭螺杆腔(3)的出料端阀门，则需要降低电机转速，增大电机扭矩，对乳胶进行研磨，研磨时间为T3；
    S5)在T3时间段后，打开螺杆腔(3)的出料端阀门，储存腔(4)流量检测器检测到的流量大小为L2，若L2＜L，则判断仍然存在结块，需要人工清理，若L2≥L，则判断未存在结块，则进入储存腔(4)；
    S4)在T2、T3时间段内，启动加热器(30)，对螺杆腔(3)的外壁进行加热，加热的温度在200℃-300℃之间；
    S3)对电机的电流和转速进行再次检测，并记录为I1和V1，判断是否I1≤I,V1≤V或I＜I1＜I0，V＜V1＜V0；
    S4)若I1≤I，V1≤V,通过温控装置对加热控温装置进行恒温加热，并打开；
    S5)若I＜I1＜I0，V＜V1＜V0，增大加热温度，且加热温度的提升范围在50℃以内，加热时间为TS；
    S6)TS时间段后，对电机的电流和转速进行再次检测，并记录为I2和V2，判断是否I2≤I,V2≤V或I＜I2＜I1,V＜V2＜V1，若I2≤I,V2≤V，通过温控装置对加热控温装置进行恒温加热；若I＜I2＜I1,V＜V2＜V1，则增大加热温度，且加热温度的提升范围在20℃以内，若仍然没有达到设定值，则继续提升加热温度，且在20℃以内,加热时间为TP；
    S7)重复步骤S2-S6。
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