CN105498659A - Reaction equipment with quantitative charging and quantitative charging method thereof - Google Patents
Reaction equipment with quantitative charging and quantitative charging method thereof Download PDFInfo
- Publication number
- CN105498659A CN105498659A CN201610034064.2A CN201610034064A CN105498659A CN 105498659 A CN105498659 A CN 105498659A CN 201610034064 A CN201610034064 A CN 201610034064A CN 105498659 A CN105498659 A CN 105498659A
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- reactor
- controller
- circulation line
- temperature sensor
- magnetic valve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/008—Feed or outlet control devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00081—Tubes
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses reaction equipment with quantitative charging. The reaction equipment comprises a reaction kettle and a charging device arranged on one side of the reaction kettle, wherein a circulating pipeline is arranged in the reaction kettle and is input from one side of the reaction kettle and output from the other side of the reaction kettle; a pre-heating device is arranged outside the reaction kettle; a pre-heating pipe is arranged in the pre-heating device and is connected with the circulating pipeline through a first solenoid valve; a charging hole is formed in the charging device; a metering pump is arranged at the charging hole; the charging device is connected with the reaction kettle through a charging pipe; the charging pipe is provided with a second solenoid valve; and check valves, which are arrayed at intervals, are arranged on the circulating pipeline. According to the reaction equipment, the total amount of input materials is metered by the metering pump and the decreased amount of the materials is monitored in real time through a weight sensor, so that the total amount of the conveyed materials is controlled and quantitative charging is conveniently realized; and the reaction equipment is simple in structure and convenient to use.
Description
Technical field
The present invention relates to a kind of consersion unit and quantifying feed method thereof of quantifying feed.
Background technology
In chemical process, conveniently mass transport, needs quantitatively to add material, and controls reaction temperature as required.Existing feed way mainly by by after consersion unit closedown, feeds in raw material, can not carry out continuously, be inconvenient to carry out fixing quantity.
Summary of the invention
The object of the present invention is to provide a kind of consersion unit and quantifying feed method thereof of quantifying feed, prior art Problems existing can be improved, by adopting measuring pump metering input material total amount, and pass through the amount of weight sensor Real-Time Monitoring material minimizing, control the total amount of mass transport, conveniently realize quantifying feed, structure is simple, easy to use.
The present invention is achieved through the following technical solutions:
A kind of consersion unit of quantifying feed, comprise reactor and be arranged on the feeding device of reactor side, described reactor inside is provided with circulation line, described circulation line is inputted by described reactor side and exports from its opposite side, preheating device is had in described reactor outer setting, described preheating device inside is provided with economizer bank, described economizer bank is connected with described circulation line by the first magnetic valve, described feeding device is provided with charge door, described charge door is provided with measuring pump, described feeding device is connected with described reactor by charge pipe, described charge pipe is provided with the second magnetic valve, described circulation line is provided with the check valve be intervally arranged, also comprise the controller being arranged on described reactor outside, described controller is respectively by circuit and described check valve, first magnetic valve, second magnetic valve, measuring pump is connected, the first temperature sensor and the second temperature sensor is respectively arranged with at the input of described circulation line and output, the first described temperature sensor is connected with described controller respectively by circuit with the second temperature sensor, described feeding device is provided with weight sensor, described weight sensor is connected with described controller by circuit.
Further, for realizing the present invention better, described check valve points to inside described reactor respectively, described circulation line is provided with wash-out valve, described wash-out valve lays respectively at described circulation line towards on described reactor one side end face, and described wash-out valve is connected with described controller respectively.
Further, for realizing the present invention better, the reactor inwall described in described circulation line laminating takes the shape of the letter U setting.
Further, for realizing the present invention better, described reactor inside is provided with three-temperature sensor, and described three-temperature sensor is connected with described controller by circuit.
Further, for realizing the present invention better, the invention also discloses a kind of quantifying feed method of consersion unit, comprising the following steps:
S1: input material by charge door in feeding device, send drive singal by controller to measuring pump, in reinforced process, measures total charge weight;
S2: controller sends drive singal to the second magnetic valve, second magnetic valve is opened, start to reactor input material, complete in material input process, weight sensor metering leftover materials weight, and be sent to controller, when charge weight reaches setting value, controller sends drive singal to the second magnetic valve, makes the second closed electromagnetic valve;
S3: when needs heat reactor, starts preheating device, is detected the temperature value of circulation line, and be sent to controller by the first temperature sensor and the second temperature sensor;
S4: when the first temperature sensor and the second temperature sensor detect that temperature reaches setting range, controller sends drive singal to the first magnetic valve makes the first magnetic valve open, economizer bank is connected with circulation line, and controller sends drive singal to check valve, and check valve is opened.
The present invention compared with prior art, has following beneficial effect:
The present invention is by adopting measuring pump metering input material total amount, and pass through the amount of weight sensor Real-Time Monitoring material minimizing, control the total amount of mass transport, conveniently realize quantifying feed, structure is simple, easy to use, realize the heating to circulation line by preheating device simultaneously, convenient realization is heated the material in course of reaction, ensures reaction temperature, improves reaction efficiency; Invention can carry out integrated management, realizes when center controls multinode function, and effectively completes resource consolidation; Reduce system bulk, and effectively reduce design cost, whole system have design science rationally, safety and stability, intelligence degree high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present invention, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is Control system architecture schematic diagram of the present invention.
Wherein: 101. reactors, 102. feeding devices, 103. circulation lines, 104. preheating devices, 105. economizer banks, 106. first magnetic valves, 107. charge doors, 108. charge pipes, 109. second magnetic valves, 110. check valves, 111. wash-out valves.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of consersion unit of quantifying feed, comprise reactor 101 and be arranged on the feeding device 102 of reactor 101 side, described reactor 101 inside is provided with circulation line 103, described circulation line 103 is inputted by described reactor 101 side and exports from its opposite side, preheating device 104 is had in described reactor 101 outer setting, described preheating device 104 inside is provided with economizer bank 105, described economizer bank 105 is connected with described circulation line 103 by the first magnetic valve 106, described feeding device 102 is provided with charge door 107, described charge door 107 is provided with measuring pump, described feeding device 102 is connected with described reactor 101 by charge pipe 108, described charge pipe 108 is provided with the second magnetic valve 109, described circulation line 103 is provided with the check valve 110 be intervally arranged, also comprise the controller being arranged on described reactor 101 outside, described controller is respectively by circuit and described check valve 110, first magnetic valve 106, second magnetic valve 109, measuring pump is connected, the first temperature sensor and the second temperature sensor is respectively arranged with at the input of described circulation line 103 and output, the first described temperature sensor is connected with described controller respectively by circuit with the second temperature sensor, described feeding device 102 is provided with weight sensor, described weight sensor is connected with described controller by circuit.
The present invention is by adopting measuring pump metering input material total amount, and pass through the amount of weight sensor Real-Time Monitoring material minimizing, control the total amount of mass transport, conveniently realize quantifying feed, structure is simple, easy to use, realize the heating to circulation line by preheating device simultaneously, convenient realization is heated the material in course of reaction, ensures reaction temperature, improves reaction efficiency.
Conveniently when needed reactor inside is cleaned, existing pipeline is utilized to carry out, can handled easily, simplify step, in the present embodiment, preferably, described check valve 110 points to inside described reactor 101 respectively, described circulation line 103 is provided with wash-out valve 111, and described wash-out valve 111 lays respectively at described circulation line 103 towards on described reactor 101 1 side end face, and described wash-out valve 111 is connected with described controller respectively.
In order to improve cleaning efficiency, in the present embodiment, preferably, reactor 101 inwall that described circulation line 103 is fitted described takes the shape of the letter U setting.
Conveniently detection reaction still internal temperature, facilitates temperature control, and in the present embodiment, preferably, described reactor 101 inside is provided with three-temperature sensor, and described three-temperature sensor is connected with described controller by circuit.
Embodiment 2:
Further, for realizing the present invention better, the invention also discloses a kind of quantifying feed method of consersion unit, comprising the following steps:
S1: input material by charge door 107 in feeding device 102, send drive singal by controller to measuring pump, in reinforced process, measures total charge weight;
S2: controller sends drive singal to the second magnetic valve 109, second magnetic valve 109 is opened, start to input material to reactor 101, complete in material input process, weight sensor metering leftover materials weight, and be sent to controller, when charge weight reaches setting value, controller sends drive singal to the second magnetic valve 109, and the second magnetic valve 109 cuts out;
S3: when needs heat reactor, starts preheating device 104, is detected the temperature value of circulation line, and be sent to controller by the first temperature sensor and the second temperature sensor;
S4: when the first temperature sensor and the second temperature sensor detect that temperature reaches setting range, controller sends drive singal to the first magnetic valve 106 makes the first magnetic valve 106 open, economizer bank 105 is connected with circulation line, controller sends drive singal to check valve 110, and check valve 110 is opened.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the consersion unit of a quantifying feed, it is characterized in that: comprise reactor (101) and be arranged on the feeding device (102) of reactor (101) side, described reactor (101) inside is provided with circulation line (103), described circulation line (103) is inputted by described reactor (101) side and exports from its opposite side, preheating device (104) is had in described reactor (101) outer setting, described preheating device (104) inside is provided with economizer bank (105), described economizer bank (105) is connected with described circulation line (103) by the first magnetic valve (106), described feeding device (102) is provided with charge door (107), described charge door (107) is provided with measuring pump, described feeding device (102) is connected with described reactor (101) by charge pipe (108), described charge pipe (108) is provided with the second magnetic valve (109), described circulation line (103) is provided with the check valve (110) be intervally arranged, also comprise and be arranged on the outside controller of described reactor (101), described controller is respectively by circuit and described check valve (110), first magnetic valve (106), second magnetic valve (109), measuring pump is connected, the first temperature sensor and the second temperature sensor is respectively arranged with at the input of described circulation line (103) and output, the first described temperature sensor is connected with described controller respectively by circuit with the second temperature sensor, described feeding device (102) is provided with weight sensor, described weight sensor is connected with described controller by circuit.
2. the consersion unit of a kind of quantifying feed according to claim 1, it is characterized in that: described check valve (110) points to described reactor (101) inner side respectively, described circulation line (103) is provided with wash-out valve (111), described wash-out valve (111) lays respectively at described circulation line (103) towards on described reactor (101) side end face, and described wash-out valve (111) is connected with described controller respectively.
3. a kind of quantifying feed consersion unit according to claim 2, is characterized in that: reactor (101) inwall described in described circulation line (103) laminating takes the shape of the letter U setting.
4. the consersion unit of a kind of quantifying feed according to claim 1, is characterized in that: described reactor (101) inside is provided with three-temperature sensor, and described three-temperature sensor is connected with described controller by circuit.
5. a quantifying feed method for consersion unit, is characterized in that: comprise the following steps:
S1: by charge door (107) input material in feeding device (102), send drive singal by controller to measuring pump, in reinforced process, measure total charge weight;
S2: controller sends drive singal to the second magnetic valve (109), second magnetic valve (109) is opened, start to reactor (101) input material, complete in material input process, weight sensor metering leftover materials weight, and be sent to controller, when charge weight reaches setting value, controller sends drive singal to the second magnetic valve (109), and the second magnetic valve (109) cuts out;
S3: when needs heat reactor, starts preheating device (104), is detected the temperature value of circulation line, and be sent to controller by the first temperature sensor and the second temperature sensor;
S4: when the first temperature sensor and the second temperature sensor detect that temperature reaches setting range, controller sends drive singal to the first magnetic valve (106) makes the first magnetic valve (106) open, economizer bank (105) is connected with circulation line, controller sends drive singal to check valve (110), and check valve (110) is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034064.2A CN105498659A (en) | 2016-01-19 | 2016-01-19 | Reaction equipment with quantitative charging and quantitative charging method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034064.2A CN105498659A (en) | 2016-01-19 | 2016-01-19 | Reaction equipment with quantitative charging and quantitative charging method thereof |
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| CN105498659A true CN105498659A (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610034064.2A Pending CN105498659A (en) | 2016-01-19 | 2016-01-19 | Reaction equipment with quantitative charging and quantitative charging method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106172753A (en) * | 2016-08-23 | 2016-12-07 | 山西维尔生物乳制品有限公司 | A kind of liquid fermentation agent classification inoculation apparatus and method |
| CN107051364A (en) * | 2017-02-28 | 2017-08-18 | 中国空气动力研究与发展中心高速空气动力研究所 | Hit target formula supersonic flow and accelerate low fever solid phase reaction device and its application process |
| CN107556462A (en) * | 2017-09-13 | 2018-01-09 | 广东金宗机械有限公司 | A kind of alkyd resin production system |
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| CN103434107A (en) * | 2013-08-28 | 2013-12-11 | 山东胜通集团股份有限公司 | Automatic control type optical polyester film crystallization and drying system |
| CN104355338A (en) * | 2014-10-21 | 2015-02-18 | 苏州富奇诺水治理设备有限公司 | Chemical adding device for mobile sewage treatment equipment |
| CN205392371U (en) * | 2016-01-19 | 2016-07-27 | 张佳训 | Reinforced response device of ration |
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2016
- 2016-01-19 CN CN201610034064.2A patent/CN105498659A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1537671A (en) * | 2003-10-24 | 2004-10-20 | 商丘市普天工贸有限公司煤化工研究所 | Heating-stirrer for producing casting coke |
| CN103434107A (en) * | 2013-08-28 | 2013-12-11 | 山东胜通集团股份有限公司 | Automatic control type optical polyester film crystallization and drying system |
| CN104355338A (en) * | 2014-10-21 | 2015-02-18 | 苏州富奇诺水治理设备有限公司 | Chemical adding device for mobile sewage treatment equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106172753A (en) * | 2016-08-23 | 2016-12-07 | 山西维尔生物乳制品有限公司 | A kind of liquid fermentation agent classification inoculation apparatus and method |
| CN107051364A (en) * | 2017-02-28 | 2017-08-18 | 中国空气动力研究与发展中心高速空气动力研究所 | Hit target formula supersonic flow and accelerate low fever solid phase reaction device and its application process |
| CN107556462A (en) * | 2017-09-13 | 2018-01-09 | 广东金宗机械有限公司 | A kind of alkyd resin production system |
| CN107556462B (en) * | 2017-09-13 | 2020-04-21 | 广东金宗机械有限公司 | Alkyd resin production system |
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Application publication date: 20160420 |