CN103395580A - Intelligent control antifreezing storage equipment for acetic acid storage barrel - Google Patents
Intelligent control antifreezing storage equipment for acetic acid storage barrel Download PDFInfo
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- CN103395580A CN103395580A CN201310306850XA CN201310306850A CN103395580A CN 103395580 A CN103395580 A CN 103395580A CN 201310306850X A CN201310306850X A CN 201310306850XA CN 201310306850 A CN201310306850 A CN 201310306850A CN 103395580 A CN103395580 A CN 103395580A
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- acetic acid
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Abstract
The invention relates to intelligent control antifreezing storage equipment for an acetic acid storage barrel. The equipment comprises a storage tank with a feed pipe and a discharge pipe. A steam heating pipe with a first control valve is disposed in the storage tank. The storage tank is further provided with a circulating pipe, and the circulating pipe is connected with a circulating pump to allow acetic acid to cycle. The circulating pipe is connected with the discharge pipe. The discharge pipe is further connected with a soft water heating barrel through a hot soft water delivery pipe. A temperature sensor and a temperature sensor integrated circuit are arranged on the steam heating pipe. A second control valve is disposed on the hot soft water delivery pipe. The temperature sensor integrated circuit, the first control valve and the second control valve are connected with a control system. The temperature sensor is used for detecting the temperature of the steam heating pipe and transmitting the detected temperature to the temperature sensor integrated circuit. The control system controls the first control valve according to a signal from the temperature sensor integrated circuit. The control system is used for controlling the second control valve. The equipment is capable of effectively preventing measurement failure caused by freezing of acetic acid, thus smooth production is guaranteed.
Description
Technical field
The present invention relates to the dyeing and finishing technical field of automation, antifreeze bunkerage is controlled in the intellectuality that particularly relates to a kind of acetic acid storage drum.
Background technology
As everyone knows, in dyeing particularly in the middle of the dyeing and finishing automation equipment, it is very important a kind of application engineering that the automation of acetic acid feeds intake with storage, the freezing point of dense acetic acid is 16.7 ℃, usually room temperature is central in the winter time can be too low because of temperature, acetic acid usually just freezes in storage drum, can't carry out automation and feed intake.And as the important component part of dyeing assistant to this harmful dangerous chemical, need to carry out necessary strick precaution by a series of safety control measure.
Usually when dyeing and finishing automation acetic acid feeds intake, be all by the dense acetic acid that directly enters 98% from other factory, by inlet point, deliver in storage drum, then from storage drum, by metering device metering, add and dye in dyeing machine cylinder.More than the normal room temperature in south more than 15 degree temperature Celsius, generally can not freeze, but below 15 degree, regular icing freezing stays in pipeline with in storage drum and can't measure by automatic gauge equipment in acetic acid meeting in the middle of normal use, to production, brought not conveniently, affected the normal production of factory.
In traditional dyeing technology application in the past, because the binding character of equipment and technology, the traditional dyeing method all feeds intake the input of auxiliary agent in manual weighing's mode.Affected by various factors, in the situation that employee's enthusiasm has is different, the inconsistent of workman's weighing accuracy often occur, more or less occur omitting and weighing error, the accuracy of color during impact dyeing.Manual material feeding does not tightly cause percentage error high, and the manual weighing, wastes time and energy, and has had a strong impact on production efficiency.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of intellectuality of acetic acid storage drum and controls antifreeze bunkerage, can effectively take precautions against the icing and unmeasurable phenomenon of acetic acid, and what can guarantee to produce carries out smoothly.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of intellectuality of acetic acid storage drum to control antifreeze bunkerage, comprise the storage bin with feed pipe and drainage conduit, in described storage bin, be provided with the steam heating pipe with the first control cock; Described storage bin also is provided with circulating line, and described circulating line is connected with circulation pump and realizes the circulation of acetic acid; Described circulating line is connected with discharge nozzle, and described discharge nozzle also is connected with the soft water thermotank by hot soft water delivery duct; Described steam heating pipe is provided with temperature sensor and temperature sensor integrated circuit; Described hot soft water delivery duct is provided with the second control cock; Described temperature sensor integrated circuit, the first control cock and the second control cock are connected with control system; Described temperature sensor is for detection of the temperature of steam heating pipe, and the temperature that will detect is transferred to the temperature sensor integrated circuit, and control system is according to signal control first control cock of temperature sensor integrated circuit; Described control system is for controlling the second control cock.
Described storage bin adopts stainless steel material to make.
Described discharge nozzle is provided with the flow counter that is connected with control system; Described control system is controlled the second control cock according to the variation of flow counter.
Described steam heating pipe is annular arrangement, and is placed near the storage bin bottom position.
Described discharge nozzle also is connected with overflow dyeing machine.
Described control system also is connected with warning device, and described control system is controlled warning device and sent alerting signal when the rising of steam heating pipe temperature can't be lowered the temperature.
Described storage bin and steam heating pipe all are surrounded by warm material outward
Beneficial effect
Owing to having adopted above-mentioned technical scheme, the present invention compared with prior art, have following advantage and good effect: the present invention is by intelligentized acetic acid heating and pipeline heating control technology, before having solved well, because of the low acetic acid of temperature, without heating and the ice-cold acetic acid temperature of can't remaining of pipeline, to cause the adverse effect of freezing.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only are not used in and limit the scope of the invention be used to the present invention is described.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiments of the present invention relate to a kind of intellectuality of acetic acid storage drum and control antifreeze bunkerage, as shown in Figure 1, comprise the storage bin 3 with feed pipe 1 and drainage conduit 2, in described storage bin 3, are provided with the steam heating pipe 5 with the first control cock 4; Described storage bin 3 also is provided with circulating line 6, and described circulating line 6 is connected and realizes the circulation of acetic acid with circulation pump 7; Described circulating line 6 is connected with discharge nozzle 8, and described discharge nozzle 8 also is connected with soft water thermotank 10 by hot soft water delivery duct 9; Described steam heating pipe 5 is provided with temperature sensor 11 and temperature sensor integrated circuit 12; Described hot soft water delivery duct 9 is provided with the second control cock 13; Described temperature sensor integrated circuit 12, the first control cock 4 are connected with control system with the second control cock 13; Described temperature sensor 11 is for detection of the temperature in steam heating pipe 5, and the temperature that will detect is transferred to temperature sensor integrated circuit 12, and control system is according to signal control first control cock 4 of temperature sensor integrated circuit 12; Described control system is for controlling the second control cock 13.Wherein, described storage bin 3 adopts stainless steel material to make.Described discharge nozzle 8 is provided with the flow counter 14 that is connected with control system; Described control system is controlled the second control cock 13 according to the variation of flow counter 14.Described steam heating pipe 5 is annular arrangement, and is placed near storage bin 3 bottom positions.Described discharge nozzle 8 also is connected with overflow dyeing machine.Described control system also is connected with warning device, and described control system is controlled warning device and sent alerting signal when the rising of steam heating pipe temperature can't be lowered the temperature.The outer warm material that all is surrounded by of described storage bin 3 and steam heating pipe 5, can be incubated at additional one layer of heat preservation material, during winter, can improve cold hardiness.
Described intelligent control heating presets the heating-up temperature that will reach by temperature sensor and temperature sensor integrated circuit, by temperature sensor, feed back to micro controller system integrated circuit control system, then send instruction to the vapor volume in the first Hysteresis for Pneumatic Control Valves steam pipeline by control system.If any the situation that runs into temperature and raise and can't lower the temperature, controller can give signal to warning device, by warning device, sends alerting signal, the method for the artificial steam off of implementation.
The described intelligent storage drum of controlling heating is that stainless steel is made, and steam heating pipe also adopts stainless steel to make, and is the position that annular arrangement is placed in the close bottom of storage drum.
Described hot soft water delivery duct is by the soft water thermotank, connect the control system that hot soft water delivery duct is comprised of computer or micro controller system integrated circuit and send the pneumatic control valve of instruction to hot soft water delivery duct, by the complete acetic acid of each feeding, carried out a soft water after to overflow dyeing machine and rinse, and before feeding, carry out once flushing.Per minute carries out 2 times or higher flushing frequency is rinsed the effect that reaches water back as when northern temperature is low, can be adjusted to.
Circulating system is that ordinary cycle water pump and corrosion-resistant steel circulation tubing form, and by the acetic acid in the circulation storage drum, reaches even intensification, and carries and metering acetic acid dnockout causes the purpose in overflow dyeing machine.
Be not difficult to find, the present invention is by intelligentized acetic acid heating and pipeline heating control technology, before having solved well, because of the low acetic acid of temperature, without heating and the ice-cold acetic acid temperature of can't remaining of pipeline, to cause the adverse effect of freezing.
Claims (7)
1. antifreeze bunkerage is controlled in the intellectuality of an acetic acid storage drum, comprises with the storage bin (3) of feed pipe (1) and drainage conduit (2), it is characterized in that, in described storage bin (3), is provided with the steam heating pipe (5) with the first control cock (4); Described storage bin (1) also is provided with circulating line (6), and described circulating line (6) is connected and realizes the circulation of acetic acid with circulation pump (7); Described circulating line (6) is connected with discharge nozzle (8), and described discharge nozzle (8) also is connected with soft water thermotank (10) by hot soft water delivery duct (9); Described steam heating pipe (5) is provided with temperature sensor (11) and temperature sensor integrated circuit (12); Described hot soft water delivery duct (9) is provided with the second control cock (13); Described temperature sensor integrated circuit (12), the first control cock (4) and the second control cock (13) are connected with control system; Described temperature sensor (11) is for detection of the temperature of steam heating pipe (5), and the temperature that will detect is transferred to temperature sensor integrated circuit (12), and control system is according to signal control first control cock (4) of temperature sensor integrated circuit (12); Described control system is for controlling the second control cock (13).
2. antifreeze bunkerage is controlled in the intellectuality of acetic acid storage drum according to claim 1, it is characterized in that, described storage bin (3) adopts stainless steel material to make.
3. antifreeze bunkerage is controlled in the intellectuality of acetic acid storage drum according to claim 1, it is characterized in that, described discharge nozzle (8) is provided with the flow counter (14) that is connected with control system; Described control system is controlled the second control cock (13) according to the variation of flow counter (14).
4. antifreeze bunkerage is controlled in the intellectuality of acetic acid storage drum according to claim 1, it is characterized in that, described steam heating pipe (5) is annular arrangement, and is placed near storage bin (3) bottom position.
5. antifreeze bunkerage is controlled in the intellectuality of acetic acid storage drum according to claim 1, it is characterized in that, described discharge nozzle (8) also is connected with overflow dyeing machine.
6. antifreeze bunkerage is controlled in the intellectuality of acetic acid storage drum according to claim 1, it is characterized in that, described control system also is connected with warning device, and described control system is controlled warning device and sent alerting signal when the rising of steam heating pipe temperature can't be lowered the temperature.
7. antifreeze bunkerage is controlled in the intellectuality of acetic acid storage drum according to claim 1, it is characterized in that the outer warm material that all is surrounded by of described storage bin (3) and steam heating pipe (5).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310306850.XA CN103395580B (en) | 2013-07-19 | 2013-07-19 | A kind of antifreeze bunkerage of intelligentized control method of acetic acid storage drum |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310306850.XA CN103395580B (en) | 2013-07-19 | 2013-07-19 | A kind of antifreeze bunkerage of intelligentized control method of acetic acid storage drum |
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| CN103395580A true CN103395580A (en) | 2013-11-20 |
| CN103395580B CN103395580B (en) | 2015-08-05 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE433775B (en) * | 1976-10-26 | 1984-06-12 | Columbia Chase Corp | PUT TO BURN FLOATING FLUID |
| CN1582249A (en) * | 2001-11-07 | 2005-02-16 | 三菱化学株式会社 | Storage tank for easily polymerizable compound and method of storage |
| CN201297872Y (en) * | 2007-12-28 | 2009-08-26 | 华泰(天津)集装箱服务有限公司 | Tank-type container temperature-controlled fluid medium heating device |
| CN202224074U (en) * | 2011-08-26 | 2012-05-23 | 潍坊滨海石油化工有限公司 | Chloroacetic acid dissolving device |
| CN202687184U (en) * | 2012-05-17 | 2013-01-23 | 广东明华机械有限公司罗定分公司 | Liquid state ammonium nitrate storage tank |
| CN202864131U (en) * | 2012-10-14 | 2013-04-10 | 广西诺方储能科技有限公司 | Phosphoric acid storage tank crystallization prevention device |
-
2013
- 2013-07-19 CN CN201310306850.XA patent/CN103395580B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE433775B (en) * | 1976-10-26 | 1984-06-12 | Columbia Chase Corp | PUT TO BURN FLOATING FLUID |
| CN1582249A (en) * | 2001-11-07 | 2005-02-16 | 三菱化学株式会社 | Storage tank for easily polymerizable compound and method of storage |
| CN201297872Y (en) * | 2007-12-28 | 2009-08-26 | 华泰(天津)集装箱服务有限公司 | Tank-type container temperature-controlled fluid medium heating device |
| CN202224074U (en) * | 2011-08-26 | 2012-05-23 | 潍坊滨海石油化工有限公司 | Chloroacetic acid dissolving device |
| CN202687184U (en) * | 2012-05-17 | 2013-01-23 | 广东明华机械有限公司罗定分公司 | Liquid state ammonium nitrate storage tank |
| CN202864131U (en) * | 2012-10-14 | 2013-04-10 | 广西诺方储能科技有限公司 | Phosphoric acid storage tank crystallization prevention device |
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| CN103395580B (en) | 2015-08-05 |
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Effective date of registration: 20191024 Address after: 201505 floor 3, building 6, No. 1918, Tingfeng Road, Tinglin Town, Jinshan District, Shanghai Patentee after: Shanghai Jialinjie Textile Technology Co., Ltd. Address before: 201504 Shanghai city Jinshan District ting Lin Zhen Ting Feng Road No. 1918 Patentee before: Shanghai Challenge Textile Co., Ltd. |