CN202618210U

CN202618210U - Automatic control system of gas-water-syrup mixing machine

Info

Publication number: CN202618210U
Application number: CN 201220220256
Authority: CN
Inventors: 刘立伟; 唐明媚; 赵先仲; 董旭
Original assignee: North China Institute of Aerospace Engineering
Current assignee: North China Institute of Aerospace Engineering
Priority date: 2012-05-09
Filing date: 2012-05-09
Publication date: 2012-12-26
Anticipated expiration: 2022-05-09

Abstract

The utility model relates to the technical field of gas-water-syrup mixing machine equipment, in particular to an automatic control system of a gas-water-syrup mixing machine working under the condition of normal temperature. The automatic control system comprises a degassing tank 1, a pre-carbonation tank 2, a syrup tank 3, a storage tank 4, a static mixer 11, a local cleaning pipeline and a programmable logic controller (PLC) system, and a sensor technology, a PLC technology, a touch screen technology and the like are used for automatically controlling a manual working mode, an automatic running working mode and a customized installation package (CIP) working mode of the total machine. The Siemens PLC with a microprocessor is used for controlling the total machine, after receiving detection and command information, the processor scans addresses of storage units in a quick scanning working mode, and all functions which are set when a ladder diagram is designed are carried out, so that the overall process is controlled. The automatic control system is novel in structure and reasonable in overall arrangement, terminals and control connecting wires are saved, the visualized degree of an automatic working process is high, various control parameters can be directly set and displayed on a touch screen, and technical requirements on operators are reduced.

Description

Air water sugar mixer automatic control system

Technical field

The utility model relates to air water sugar mixer equipment technical field, and especially a kind of normal temperature condition is the air water sugar mixer automatic control system of work down.

Background technology

Air water sugar mixer is an indispensable equipment of producing carbonated beverage, and traditional air water sugar mixer must worked below 6 ℃, otherwise the air content of the carbonated beverage of producing can not reach requirement.So; The production technology of traditional carbonated beverage must have freezing equipment and firing equipment; Promptly before raw material get into air water sugar mixer; The conveyer that links to each other with raw material, air water sugar mixer, bottle placer and with these equipment is freezing to below 6 ℃, and the container (bottle or jar) of pack, post the label carbonated beverage must be heated to room temperature before getting into recrater, otherwise condenses into the globule at vessel surface; Adhere on the one hand easily dirt, on the other hand packing case is got wet and influenced intensity.

At present, occurred the air water sugar mixer in the operate as normal of ability below 18 ℃ abroad, such mixer can be simplified the technology that carbonated beverage is produced, and has promptly reduced freezing and firing equipment, has saved the energy; But specification has only hourly output more than 15 tons, and price is all at 2,000,000 yuan more than the RMB, and operation instructions all are English, and the operator reads inconvenience, requires very high to workman's technical merit.China has some big beverage production producers to buy external air water sugar mixer; And always total thousands of families of China size beverage production producer wherein are medium and small beverage production producer mostly, and medium and small beverage production producer financial strength is not rich; Do not possess the strength of buying external product; In addition, external product is fit to the specification of medium and small beverage production producer, so; China most of carbonated beverage manufacturer still adopts traditional technology, and the energy, equipment and personnel have been caused very big waste.

In the prior art, under the normal temperature effect of operate as normal air water sugar mixer be complete machine be not higher than in environment temperature under 18 ℃ the situation will prepare burden, purify waste water, CO ₂The gas mixed once becomes soda or beverage.It adopts PLC and button to jointly control mode, and the visual degree of the course of work is low automatically, and the control wiring is all arranged between each button and the PLC; The terminal that needs is many with the control wiring; Be unfavorable for operation and use, the probability that breaks down is big, and is high to operator's technical merit requirement.

Summary of the invention

In order to overcome air water sugar mixer control structure complicacy in the prior art; Unhandy deficiency; The utility model provides a kind of air water sugar mixer automatic control system; Through adopting automatic visualization system and PLC to jointly control, thereby avoid operating trouble, efficiently solved defective of the prior art.

In order to realize the foregoing invention purpose.The technical scheme that the utility model adopts is: described air water sugar mixer automatic control system comprises degassing tank, carbonization jar, syrup can, holding vessel, static mixer, detergent line and PLC control system on the spot in advance; Be provided with shower nozzle and deaerating mechanism in the described degassing tank; The pipeline of purifying waste water links to each other with shower nozzle in the degassing tank through water pump M1; On the water pump M1 leading portion pipeline water pump front filter is installed; On the water pump M1 back segment pipeline magnetic valve AV1 is installed, degassing tank is provided with electro connecting pressure gauge V3-V4, and vavuum pump M5 links to each other with degassing tank top with check valve CV1 and hand-operated valve HV1 through pipeline; Degassing tank one side is connected with the degassing tank fluid level control device, and the degassing tank fluid level control device comprises the high-order gauge tap Q12 of degassing pot liquid, low level gauge tap Q13, full level alarm switch Q11 and low alarm switch Q14; The degassing tank bottom links to each other with preparatory carbonization jar top through pipeline; Pipeline between carbonization jar and the degassing tank is provided with circulating pump M3, magnetic valve AV2 and hand-operated valve HV2 in advance; Carbonization jar one side is connected with preparatory carbonization jar fluid level control device in advance, and carbonization jar fluid level control device comprises the high-order gauge tap Q32 of preparatory carbonization pot liquid, low level gauge tap Q33 and full level alarm switch Q31 in advance; Carbonization jar bottom links to each other with syrup can through pipeline respectively with top in advance; In advance be disposed with hand-operated valve HV3, magnetic valve AV3, magnetic valve AV4, flowmeter L2 and hand-operated valve HV4 on carbonization jar and the pipeline that the syrup can bottom links to each other; The syrup pipeline extend into syrup can top through molasses pump M2; On the molasses pump M2 leading portion pipeline molasses pump front filter is installed; On the molasses pump M2 back segment pipeline magnetic valve AV5 and hand-operated valve HV12 are installed; Syrup can is provided with ordinarily manometer V5, and syrup can one side is connected with the syrup can fluid level control device, and the syrup can fluid level control device comprises the high-order gauge tap Q42 of syrup pot liquid, low level gauge tap Q43 and full level alarm switch Q41; Carbonization pump M4 one end links to each other with pipeline between magnetic valve AV3 and the magnetic valve AV4 through pipeline, and the carbonization pump M4 other end is connected with flowmeter L1 and passes through pipeline and links to each other with heat exchanger; Described holding vessel is provided with electro connecting pressure gauge V1-V2 and safety valve; Holding vessel one side is connected with the holding vessel fluid level control device, and the holding vessel fluid level control device comprises the high-order gauge tap Q22 of storage pot liquid, low level gauge tap Q23, full level alarm switch Q21 and low alarm switch Q24; The static mixer upper end extend into the bottom in the holding vessel through pipeline; The static mixer lower end links to each other with heat exchanger through pipeline; The holding vessel lower end links to each other with bottle placer through pipeline, and the pipeline between holding vessel and the bottle placer is provided with hand-operated valve HV5 and hand-operated valve HV6, gas CO ₂Pipeline links to each other gas CO with the top of holding vessel with static mixer lower end pipeline respectively ₂The pipeline porch is provided with hand-operated valve HV7; Be disposed with the first source of the gas three linked piece, magnetic valve AV6 and check valve CV2 on the pipeline that the top of holding vessel links to each other; Be disposed with the second source of the gas three linked piece, flowmeter L3, magnetic valve AV7 and check valve CV3 on the pipeline that static mixer lower end pipeline links to each other, also be provided with hand-operated valve HV8 on the pipeline of static mixer lower end; The holding vessel upper end is through gas CO ₂Pipeline respectively with degassing tank and preparatory carbonization jar lower ends, near the gas CO of holding vessel upper end ₂Pipeline is provided with check valve CV4, near the gas CO of degassing tank lower end ₂Pipeline is provided with magnetic valve AV8, near the gas CO of preparatory carbonization jar lower end ₂Pipeline is provided with magnetic valve AV9, and the upper end of the upper end of carbonization jar and syrup can is through gas CO in advance ₂Pipeline links to each other; On the pipeline between magnetic valve AV2 and the preparatory carbonization jar respectively through hand-operated valve HV9 and hand-operated valve HV10 and two-way on the spot detergent line link to each other; Detergent line one tunnel connects the rotating wash bowl that degassing tank, preparatory carbonization jar and syrup can internal upper part are provided with respectively on the spot; Detergent line on the spot near degassing tank top is provided with hand-operated valve HV11; Another road of detergent line connects the rotating wash bowl that the holding vessel internal upper part is provided with on the spot, is provided with magnetic valve AV10 near the detergent line on the spot on holding vessel top; Described PLC control system links to each other with touch-screen EVIEW through cable.

Deaerating mechanism in the described degassing tank is the packing layer that stainless steel cloth is rolled into disc-shaped structure.Described heat exchanger links to each other with refrigerant.The described first source of the gas three linked piece is identical with the second source of the gas three linked piece structure, is made up of pressure-reducing valve, a coarse filtration valve and a smart strainer valve.

Described PLC control system comprises 24 input ports and 16 output ports; PLC control system input mouth 0.0 and 0.3 connects the pulse input end of flowmeter L1 and L2 respectively; PLC control system input mouth 0.2 and 0.5 is for connecing the RESET input of flowmeter L1 and L2; The reseting input signal of flowmeter L1 and L2 connects the output port 1.4 and 0.1 of PLC control system respectively; The output port 1.4 of PLC control system is succeeded electrical equipment KA9, and the output port 0.1 of PLC control system is succeeded electrical equipment KA10, and controls reseting input signal thus; Input port 0.1 is the input port of PLC control system normal operating condition; Input port 0.4 is in the input port of service mode for PLC control system; PLC control system input mouth 0.6 and 0.7 is respectively the alarm signal input port that stores pot liquid full level alarm switch Q21 and low alarm switch Q24; PLC control system input mouth 2.1 and 2.2 is respectively and stores high-order gauge tap Q22 of pot liquid and low level gauge tap Q23 control signal input port; PLC control system output port 0.5 links to each other with magnetic valve AV3 with carbonization pump M4 through contactor KM4 coil; Whether switch on through the control contactor KM4 coil that has or not to come of PLC programme-control output 0.5 signal near switch Q22 and Q23, whether that controls carbonization pump M4 moves whether opening of magnetic valve AV3; Have only near switch Q22 and Q23 when malfunctioning and just work near switch Q21 and Q24; Upper pressure limit V2 and low pressure limit V1 that PLC control system input mouth 1.2 and 1.3 connects respectively on the holding vessel; PLC control system output port 0.0 links to each other with magnetic valve AV9 through relay K A5 coil; PLC control system output port 0.3 links to each other with magnetic valve AV8 through relay K A6 coil; Electro connecting pressure gauge is installed on the holding vessel to be used for showing and control the holding vessel pressure inside that V1 and V2 are through the state of controlling magnetic valve AV9 that has or not of PLC programme-control output 0.0 signal; Magnetic valve AV8 opens when magnetic valve AV9 closes, and magnetic valve AV8 closes when magnetic valve AV9 opens; PLC control system input mouth 2.3 and 2.4 meets high-order gauge tap Q12 of degassing pot liquid and low level gauge tap Q13 respectively; PLC control system output port 1.5 links to each other with water pump M1 through contactor KM1 coil; Control having or not of PLC output 1.5 signals respectively through the PLC program; Thereby whether control contactor KM1 coil switches on, the startup of control water pump M1 and stopping; PLC control system input mouth 2.5 and 2.6 meets degassing pot liquid full level alarm switch Q11 and low alarm switch Q14 respectively; Warning through PLC programme-control complete machine is shut down, and is inoperative near switch Q11 and Q14 when near switch Q12 and Q13 operate as normal; Upper pressure limit V4 and low pressure limit V3 that PLC control system input mouth 1.0 and 1.1 connects respectively on the degassing tank; PLC control system output port 0.6 links to each other with vavuum pump M5 through contactor KM5 coil; Through having or not of PLC programme-control PLC output 0.6 signal; Come control contactor KM5 coil whether to switch on, thus the startup of control vavuum pump M5 and stopping; PLC control system output port 1.1 links to each other with magnetic valve AV1 through relay K A7 coil;, the degassing pot liquid low level gauge tap Q13 signal output is arranged when sending signal through PLC programme-control PLC output 1.5; Make the coil electricity of contactor KM1; Its main contacts makes water pump M1 start operation, controls magnetic valve AV1 simultaneously and connects; When the high-order gauge tap Q12 of degassing pot liquid sends signal, there is not signal output through PLC programme-control PLC output 1.5, the coil blackout of contactor KM1, pump motor M1 does not move, and closes magnetic valve AV1 simultaneously; PLC control system input mouth 1.5 and 1.6 meets high-order gauge tap Q42 of syrup pot liquid and low level gauge tap Q43 respectively; PLC control system output port 1.7 links to each other with molasses pump M2 through contactor KM2 coil; PLC control system output port 1.2 links to each other with magnetic valve AV2 through relay K A3 coil; PLC control system input mouth 1.4 meets syrup pot liquid full level alarm switch Q41; Through having or not of PLC programme-control PLC output 1.7 signals, come control contactor KM2 coil whether to switch on, thus the startup of control molasses pump M2 and stopping; Magnetic valve AV2 connects when molasses pump M2 starts, and vice versa, and complete machine is reported to the police and shut down when Q41 sends signal; Only near switch Q42 when malfunctioning Q41 just can work; Syrup can is not established liquid level lower limit alarm switch, is because producing when finishing and must using up the feed liquid among the syrup can, avoid waste; Because of syrup can pressure inside in whole process of production is a normal pressure, do not come controlled pressure so do not establish electro connecting pressure gauge, V5 shows pressure for the security set ordinarily manometer; PLC control system input mouth 1.7 and 2.0 meets high-order gauge tap Q32 of preparatory carbonization pot liquid and low level gauge tap Q33 respectively; PLC control system output port 0.4 links to each other with circulating pump M3 through contactor KM3 coil; PLC control system input mouth 2.7 meets preparatory carbonization pot liquid full level alarm switch Q31;, preparatory carbonization pot liquid low level gauge tap Q33 sends signal when connecting through PLC programme-control PLC output 0.4; Make the coil electricity of contactor KM3, thereby control circulating pump M3 starts; When the high-order gauge tap Q32 of preparatory carbonization pot liquid connects, break off through PLC programme-control PLC output 0.4 signal, make the coil blackout of contactor KM3, control circulating pump M3 stops; When circulating pump M3 started, magnetic valve AV3 opened; Carbonization pot liquid full level alarm switch Q31 is preparatory carbonization jar high liquid level warning signal in advance, when connecting near switch Q31, shuts down through the warning of PLC programme-control complete machine; The carbonization jar is not established liquid level lower limit alarm switch in advance, is to use up because of when producing end, purify waste water the degassing among the preparatory carbonization jar as far as possible, cuts the waste; PLC control system output port 0.7 links to each other with magnetic valve AV6 through relay K A1 coil; PLC control system output port 1.0 links to each other with magnetic valve AV7 through relay K A2 coil; PLC control system output port 1.3 links to each other with magnetic valve AV4 through relay K A4 coil, and PLC control system output port 1.6 links to each other with magnetic valve AV5 through relay K A8 coil; When V1 connected, the input 1.3 of control PLC had signal, sends signal through PLC programme-control PLC output 0.0, makes auxiliary reclay KA5 coil electricity, thereby control magnetic valve AV9 connects control CO ₂Gas flows into preparatory carbonization pot bottom from holding vessel top; When V2 connected, the input 1.2 of control PLC had signal, and through the output 0.0 no signal output of PLC programme-control PLC, then the coil no power of relay K A5 is closed magnetic valve AV9.

The beneficial effect of the utility model is: described air water sugar mixer automatic control system, mainly by degassing tank, syrup can, in advance carbonization jar, storage tank, static mixer, detergent line and PLC control system form on the spot, employing touch-screen and PLC jointly control; Novel structure; Rationally distributed, save terminal and control wiring, the visual degree of the course of work is high automatically; Various control parameters can directly be provided with on touch-screen and show, reduce the specification requirement to the operator.

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Description of drawings

Fig. 1 is the control structure principle schematic of the utility model;

Fig. 2 is the PLC control connection figure of the utility model.

1, degassing tank; 2, preparatory carbonization jar; 3, syrup can; 4, holding vessel; 5, water pump front filter; 6, shower nozzle; 7, molasses pump front filter; 8, safety valve; 9, heat exchanger; 10-1,10-2,10-3,10-4, rotating wash bowl; 11, static mixer; 12, the first source of the gas three linked piece; 13, the second source of the gas three linked piece.

The specific embodiment

Do further to detail below in conjunction with the most preferred embodiment shown in the accompanying drawing

Show like Fig. 1 to 2; Described air water sugar mixer automatic control system comprises degassing tank 1, carbonization jar 2, syrup can 3, holding vessel 4, static mixer 11, detergent line and PLC control system on the spot in advance; Be provided with shower nozzle 6 and deaerating mechanism in the described degassing tank 1; The pipeline of purifying waste water links to each other with degassing tank 1 interior shower nozzle 6 through water pump M1, on the water pump M1 leading portion pipeline water pump front filter 5 is installed, and on the water pump M1 back segment pipeline magnetic valve AV1 is installed; Degassing tank 1 is provided with electro connecting pressure gauge V3-V4; Vavuum pump M5 links to each other with degassing tank 1 top with check valve CV1 and hand-operated valve HV1 through pipeline, and degassing tank 1 one sides are connected with the degassing tank fluid level control device, and the degassing tank fluid level control device comprises the high-order gauge tap Q12 of degassing pot liquid, low level gauge tap Q13, full level alarm switch Q11 and low alarm switch Q14; Degassing tank 1 bottom links to each other with preparatory carbonization jar 2 tops through pipeline; Pipeline between carbonization jar 2 and the degassing tank 1 is provided with circulating pump M3, magnetic valve AV2 and hand-operated valve HV2 in advance; Carbonization jar 2 one sides are connected with preparatory carbonization jar fluid level control device in advance, and carbonization jar fluid level control device comprises the high-order gauge tap Q32 of preparatory carbonization pot liquid, low level gauge tap Q33 and full level alarm switch Q31 in advance; Carbonization jar 2 bottoms link to each other with syrup can 3 through pipeline respectively with top in advance; In advance be disposed with hand-operated valve HV3, magnetic valve AV3, magnetic valve AV4, flowmeter L2 and hand-operated valve HV4 on carbonization jar 2 and the pipeline that syrup can 3 bottoms link to each other; The syrup pipeline extend into syrup can top through molasses pump M2; On the molasses pump M2 leading portion pipeline molasses pump front filter 7 is installed; On the molasses pump M2 back segment pipeline magnetic valve AV5 and hand-operated valve HV12 are installed; Syrup can 3 is provided with ordinarily manometer V5, and syrup can 3 one sides are connected with the syrup can fluid level control device, and the syrup can fluid level control device comprises the high-order gauge tap Q42 of syrup pot liquid, low level gauge tap Q43 and full level alarm switch Q41; Carbonization pump M4 one end links to each other with pipeline between magnetic valve AV3 and the magnetic valve AV4 through pipeline, and the carbonization pump M4 other end is connected with flowmeter L1 and passes through pipeline and links to each other with heat exchanger; Described holding vessel 4 is provided with electro connecting pressure gauge V1-V2 and safety valve 8; Holding vessel 4 one sides are connected with the holding vessel fluid level control device, and the holding vessel fluid level control device comprises the high-order gauge tap Q22 of storage pot liquid, low level gauge tap Q23, full level alarm switch Q21 and low alarm switch Q24; Static mixer 11 upper ends extend into the bottom in the holding vessel 4 through pipeline; Static mixer 11 lower ends link to each other with heat exchanger 9 through pipeline; Holding vessel 4 lower ends link to each other with bottle placer through pipeline, and the pipeline between holding vessel 4 and the bottle placer is provided with hand-operated valve HV5 and hand-operated valve HV6, gas CO ₂Pipeline links to each other gas CO with the top of holding vessel 4 with static mixer 11 lower end pipelines respectively ₂The pipeline porch is provided with hand-operated valve HV7; Be disposed with the first source of the gas three linked piece 12, magnetic valve AV6 and check valve CV2 on the pipeline that the top of holding vessel 4 links to each other; Be disposed with the second source of the gas three linked piece 13, flowmeter L3, magnetic valve AV7 and check valve CV3 on the pipeline that static mixer 11 lower end pipelines link to each other, also be provided with hand-operated valve HV8 on the static mixer 11 lower end pipelines; Holding vessel 4 upper ends are through gas CO ₂Pipeline respectively with degassing tank 1 and carbonization jar 2 lower ends in advance, near the gas CO of holding vessel 4 upper ends ₂Pipeline is provided with check valve CV4, near the gas CO of degassing tank 1 lower end ₂Pipeline is provided with magnetic valve AV8, near the gas CO of preparatory carbonization jar 2 lower ends ₂Pipeline is provided with magnetic valve AV9, and the upper end of the upper end of carbonization jar 2 and syrup can 3 is through gas CO in advance ₂Pipeline links to each other; On the pipeline between magnetic valve AV2 and the preparatory carbonization jar 2 respectively through hand-operated valve HV9 and hand-operated valve HV10 and two-way on the spot detergent line link to each other; Detergent line one tunnel meets rotating wash bowl 10-1,10-2, the 10-3 that degassing tank 1, preparatory carbonization jar 2 and syrup can 3 internal upper parts are provided with respectively on the spot; Detergent line on the spot near degassing tank 1 top is provided with hand-operated valve HV11; Another road of detergent line meets the rotating wash bowl 10-4 that holding vessel 4 internal upper parts are provided with on the spot, is provided with magnetic valve AV10 near the detergent line on the spot on holding vessel 4 tops; Described PLC control system links to each other with touch-screen EVIEW through cable.

Deaerating mechanism in the described degassing tank 1 is the packing layer that stainless steel cloth is rolled into disc-shaped structure.Described heat exchanger 9 links to each other with refrigerant.The described first source of the gas three linked piece 12 is identical with the second source of the gas three linked piece, 13 structures, is made up of pressure-reducing valve, a coarse filtration valve and a smart strainer valve.

The electro connecting pressure gauge of described air water sugar mixer automatic control system helps electric contact set, shell, adjusting device and terminal box etc. to form by measuring system, indicating device, magnetic; When being acted on bourdon tube by measuring pressure, the corresponding strain-displacement of its terminal generation after transmission mechanism amplifies, is indicated on scale by indicating device; The armature contact of the electric contact set of pointer drive simultaneously is contacted instantaneous with the contact of setting on the pointer (upper limit or lower limit), causes the control system to be switched on or switched off circuit, with the purpose that reaches automatic control and post a letter and report to the police.

The degassing tank 1 main effect of described air water sugar mixer automatic control system is the assorted gas (being mainly oxygen) that dissolves in the discharge water; Degasification process is: during operate as normal; Pure water is driven into from degassing tank top; In the process that flows downward, under the effect of vavuum pump, can slough the assorted gas of major part in the water in the time of through the several layers packing box; Through check valve CV1, hand-operated valve HV1 and vavuum pump 5 the assorted gas (mainly being oxygen) on degassing tank top is extracted out, be beneficial to the better deoxidation of pure water.Syrup can 3 main effects are the mixtures that store syrup and other batching; The 2 main effects of carbonization jar are to store to have taken off purifying waste water of gas in advance, guarantee that complete machine has enough degassings to purify waste water in the process of work; Holding vessel 4 main effects are stored prod finished products: contain vapour soda or beverage, in order to the bottle placer can; Heat exchanger 9 main effects are that mixing material is lowered the temperature, and are beneficial to sneaking into of carbon dioxide; It is that mixing material with through over-heat-exchanger fully mixes with carbon dioxide that static mixer mainly acts on, and makes it to form fluid product.Rotating wash bowl 10-1,10-2,10-3 and 10-4 can rotate by 360 degree, have avoided in the process to each jar cleaning, producing the dead angle.

Described air water sugar mixer automatic control system, native system adopts technology such as sensor, PLC, touch-screen, controls the manual work mode of complete machine automatically, moves working method and CIP working method automatically.The control of complete machine adopts Siemens to have the PLC of microprocessor; Working method with quick scanning after processor is received various detections and command information scans all storage address; The repertoire that sets when carrying out the design ladder diagram is to realize all processes control.Its practical implementation process is following:

(1) produce preceding preparation: the numerical value of the electro connecting pressure gauge V3-V4 on adjustment degassing tank 1 top and the electro connecting pressure gauge V1-V2 on holding vessel 4 tops reaches product requirement, and the adjustment numerical value of the different electro connecting pressure gauges of product is different; The position near switch of four jars of adjustment reaches production requirement; The flow of adjustment flowmeter L1, L2, L3 reaches production requirement; The pressure of adjustment source of the gas three linked piece 12,13 reaches production requirement; Close hand-operated valve HV2, HV5, HV8, HV9, HV10, HV11, open hand-operated valve HV1, HV3, HV4, HV6, HV7, HV12.

(2) manually operation: on the basis of before carrying out production, preparing, manually move five pumps in order.Press water pump M1 and manually move button; Water pump should stop automatically when the liquid level of degassing tank 1 arrives the Q12 position; Water pump should start automatically when the liquid level of degassing tank 1 arrives the Q13 position; Artificial shake-up Q11 or Q14 water pump all should stop and reporting to the police automatically in the process of water pump 1 operation, otherwise the inspection reason; Press circulating pump M3 and manually move button; Circulating pump M3 should stop automatically when the liquid level of preparatory carbonization jar 2 arrives the position of Q32; Circulating pump M3 should start automatically when the liquid level of preparatory carbonization jar 2 arrives the position of Q33; Circulating pump M3 should stop and reporting to the police automatically when in the process of circulating pump M3 operation, artificially touching near switch Q31, otherwise the inspection reason; Press molasses pump M2 and manually move button; Molasses pump M2 should stop automatically when the liquid level of syrup can 3 arrives the position of Q42; Molasses pump M2 should start automatically when the liquid level of syrup can 3 arrives the position of Q43; The artificial shake-up should stop and reporting to the police near switch Q41 molasses pump M2 automatically in the process of molasses pump M2 operation, otherwise the inspection reason; Press carbonization pump M4 and manually move button; Carbonization pump M4 should stop automatically when the liquid level of holding vessel 4 arrives the position of Q22; Carbonization pump M4 should start automatically when the liquid level of holding vessel 4 arrives the position of Q23; The artificial shake-up all should stop and reporting to the police near switch Q21 or Q24 carbonization pump M4 automatically in the process of carbonization pump M4 operation, otherwise the inspection reason; Whether normal, like the undesired reason of then checking if manually booting vavuum pump M5.

(3) produce operation automatically: manually move under the normal situation, press automatic operation button, start three routes this moment simultaneously., syrup can 3 liquid levels start molasses pump M2 when reaching the Q43 position; Magnetic valve AV6 opens to holding vessel 4 back pressures, and pressure reaches electro connecting pressure gauge V1-V2 on the holding vessel 4 and sets lower limit V1 time remaining and close magnetic valve AV6 after 1 second; Vavuum pump M5 starts; Water pump M1 starts when the lower limit V3 that the low electro connecting pressure gauge V3-V4 that installs on it of degassing tank 1 pressure inside sets; Magnetic valve 7 is opened simultaneously, and circulating pump M3 starts when the liquid level of carbonization jar 2 reaches the Q33 position in advance, and magnetic valve AV2 opens simultaneously; The situation that arrives Q23 in holding vessel 4 liquid levels down or the pressure of holding vessel 4 when hanging down the lower limit V1 that the electro connecting pressure gauge V1-V2 that installed on it sets; Open magnetic valve AV3, AV4, AV7 and startup carbonization pump M4 simultaneously, when the liquid level of holding vessel 4 arrives the position of Q22, close magnetic valve AV3, AV4, AV7 simultaneously and stop carbonization pump M4.In automatic operation after 20 seconds, every at a distance from 10 minutes opens solenoid valve AV8 and one second of AV9, intermittently fill CO respectively to the bottom of degassing tank 1 and preparatory carbonization jar 2 ₂Gas.

(4) produce end: press automatic stop button, stop molasses pump M2 and magnetic valve AV5 at first automatically, close hand-operated valve HV12 then; Automatically M1, magnetic valve AV1, vavuum pump M5, circulating pump M3, magnetic valve AV2, AV3, AV4, AV7, AV8, AV9 and carbonization pump M4 switch off the pump when the liquid level of syrup can 3 arrives Q43;, the liquid level of holding vessel 4 closes magnetic valve AV6 when reaching the Q24 position automatically, last manual-lock hand-operated valve HV7.

(5) sample of production process sampling: can utilize hand-operated valve HV2, HV5, HV8 to take a sample in the production process

(6) CIP cleans: close hand-operated valve HV6, HV7, HV12, open hand-operated valve HV3, HV4, HV5, HV9, HV10, HV11.Press the CIP button and then start water pump M1 and magnetic valve AV1 automatically; Cleaning fluid is driven in the degassing tank 1;, liquid level starts circulating pump M3 and magnetic valve AV2, AV10 when arriving the Q13 position automatically; Cleaning fluid is when getting into four jars from normal production pipeline, and also rotating wash bowl 10-1,10-2,10-3, the 10-4 from the top of four jars gets into four jars, thereby reached the purpose to the complete machine cleaning.

Claims

1. air water sugar mixer automatic control system; Comprise degassing tank, in advance carbonization jar, syrup can, holding vessel, static mixer, detergent line and PLC control system on the spot; It is characterized in that: be provided with shower nozzle and deaerating mechanism in the described degassing tank; The pipeline of purifying waste water links to each other with shower nozzle in the degassing tank through water pump M1, on the water pump M1 leading portion pipeline water pump front filter is installed, and on the water pump M1 back segment pipeline magnetic valve AV1 is installed; Degassing tank is provided with electro connecting pressure gauge V3-V4; Vavuum pump M5 links to each other with degassing tank top with check valve CV1 and hand-operated valve HV1 through pipeline, and degassing tank one side is connected with the degassing tank fluid level control device, and the degassing tank fluid level control device comprises the high-order gauge tap Q12 of degassing pot liquid, low level gauge tap Q13, full level alarm switch Q11 and low alarm switch Q14; The degassing tank bottom links to each other with preparatory carbonization jar top through pipeline; Pipeline between carbonization jar and the degassing tank is provided with circulating pump M3, magnetic valve AV2 and hand-operated valve HV2 in advance; Carbonization jar one side is connected with preparatory carbonization jar fluid level control device in advance, and carbonization jar fluid level control device comprises the high-order gauge tap Q32 of preparatory carbonization pot liquid, low level gauge tap Q33 and full level alarm switch Q31 in advance; Carbonization jar bottom links to each other with syrup can through pipeline respectively with top in advance; In advance be disposed with hand-operated valve HV3, magnetic valve AV3, magnetic valve AV4, flowmeter L2 and hand-operated valve HV4 on carbonization jar and the pipeline that the syrup can bottom links to each other; The syrup pipeline extend into syrup can top through molasses pump M2; On the molasses pump M2 leading portion pipeline molasses pump front filter is installed; On the molasses pump M2 back segment pipeline magnetic valve AV5 and hand-operated valve HV12 are installed; Syrup can is provided with ordinarily manometer V5, and syrup can one side is connected with the syrup can fluid level control device, and the syrup can fluid level control device comprises the high-order gauge tap Q42 of syrup pot liquid, low level gauge tap Q43 and full level alarm switch Q41; Carbonization pump M4 one end links to each other with pipeline between magnetic valve AV3 and the magnetic valve AV4 through pipeline, and the carbonization pump M4 other end is connected with flowmeter L1 and passes through pipeline and links to each other with heat exchanger; Described holding vessel is provided with electro connecting pressure gauge V1-V2 and safety valve; Holding vessel one side is connected with the holding vessel fluid level control device, and the holding vessel fluid level control device comprises the high-order gauge tap Q22 of storage pot liquid, low level gauge tap Q23, full level alarm switch Q21 and low alarm switch Q24; The static mixer upper end extend into the bottom in the holding vessel through pipeline; The static mixer lower end links to each other with heat exchanger through pipeline; The holding vessel lower end links to each other with bottle placer through pipeline, and the pipeline between holding vessel and the bottle placer is provided with hand-operated valve HV5 and hand-operated valve HV6, gas CO ₂Pipeline links to each other gas CO with the top of holding vessel with static mixer lower end pipeline respectively ₂The pipeline porch is provided with hand-operated valve HV7; Be disposed with the first source of the gas three linked piece, magnetic valve AV6 and check valve CV2 on the pipeline that the top of holding vessel links to each other; Be disposed with the second source of the gas three linked piece, flowmeter L3, magnetic valve AV7 and check valve CV3 on the pipeline that static mixer lower end pipeline links to each other, also be provided with hand-operated valve HV8 on the pipeline of static mixer lower end; The holding vessel upper end is through gas CO ₂Pipeline respectively with degassing tank and preparatory carbonization jar lower ends, near the gas CO of holding vessel upper end ₂Pipeline is provided with check valve CV4, near the gas CO of degassing tank lower end ₂Pipeline is provided with magnetic valve AV8, near the gas CO of preparatory carbonization jar lower end ₂Pipeline is provided with magnetic valve AV9, and the upper end of the upper end of carbonization jar and syrup can is through gas CO in advance ₂Pipeline links to each other; On the pipeline between magnetic valve AV2 and the preparatory carbonization jar respectively through hand-operated valve HV9 and hand-operated valve HV10 and two-way on the spot detergent line link to each other; Detergent line one tunnel connects the rotating wash bowl that degassing tank, preparatory carbonization jar and syrup can internal upper part are provided with respectively on the spot; Detergent line on the spot near degassing tank top is provided with hand-operated valve HV11; Another road of detergent line connects the rotating wash bowl that the holding vessel internal upper part is provided with on the spot, is provided with magnetic valve AV10 near the detergent line on the spot on holding vessel top; Described PLC control system links to each other with touch-screen EVIEW through cable.

2. air water sugar mixer automatic control system according to claim 1, it is characterized in that: the deaerating mechanism in the described degassing tank is the packing layer that stainless steel cloth is rolled into disc-shaped structure.

3. air water sugar mixer automatic control system according to claim 1, it is characterized in that: described heat exchanger links to each other with refrigerant.

4. air water sugar mixer automatic control system according to claim 1, it is characterized in that: the described first source of the gas three linked piece is identical with the second source of the gas three linked piece structure, is made up of pressure-reducing valve, a coarse filtration valve and a smart strainer valve.

5. air water sugar mixer automatic control system according to claim 1; It is characterized in that: described PLC control system comprises 24 input ports and 16 output ports; PLC control system input mouth 0.0 and 0.3 connects the pulse input end of flowmeter L1 and L2 respectively; PLC control system input mouth 0.2 and 0.5 is for connecing the RESET input of flowmeter L1 and L2; The reseting input signal of flowmeter L1 and L2 connects the output port 1.4 and 0.1 of PLC control system respectively, and the output port 1.4 of PLC control system is succeeded electrical equipment KA9, and the output port 0.1 of PLC control system is succeeded electrical equipment KA10; Input port 0.1 is the input port of PLC control system normal operating condition; Input port 0.4 is in the input port of service mode for PLC control system; PLC control system input mouth 0.6 and 0.7 is respectively the alarm signal input port that stores pot liquid full level alarm switch Q21 and low alarm switch Q24; PLC control system input mouth 2.1 and 2.2 is respectively and stores high-order gauge tap Q22 of pot liquid and low level gauge tap Q23 control signal input port, and PLC control system output port 0.5 links to each other with magnetic valve AV3 with carbonization pump M4 through contactor KM4 coil; Upper pressure limit V2 and low pressure limit V1 that PLC control system input mouth 1.2 and 1.3 connects respectively on the holding vessel; PLC control system output port 0.0 links to each other with magnetic valve AV9 through relay K A5 coil, and PLC control system output port 0.3 links to each other with magnetic valve AV8 through relay K A6 coil; PLC control system input mouth 2.3 and 2.4 meets high-order gauge tap Q12 of degassing pot liquid and low level gauge tap Q13 respectively, and PLC control system output port 1.5 links to each other with water pump M1 through contactor KM1 coil; PLC control system input mouth 2.5 and 2.6 meets degassing pot liquid full level alarm switch Q11 and low alarm switch Q14 respectively; Upper pressure limit V4 and low pressure limit V3 that PLC control system input mouth 1.0 and 1.1 connects respectively on the degassing tank, PLC control system output port 0.6 links to each other with vavuum pump M5 through contactor KM5 coil; PLC control system output port 1.1 links to each other with magnetic valve AV1 through succeeding electrical equipment KA7 coil; PLC control system input mouth 1.5 and 1.6 meets high-order gauge tap Q42 of syrup pot liquid and low level gauge tap Q43 respectively; PLC control system output port 1.7 links to each other with molasses pump M2 through contactor KM2 coil; PLC control system output port 1.2 links to each other with magnetic valve AV2 through relay K A3 coil, and PLC control system input mouth 1.4 meets syrup pot liquid full level alarm switch Q41; PLC control system input mouth 1.7 and 2.0 meets high-order gauge tap Q32 of preparatory carbonization pot liquid and low level gauge tap Q33 respectively; PLC control system output port 0.4 links to each other with circulating pump M3 through contactor KM3 coil, and PLC control system input mouth 2.7 meets preparatory carbonization pot liquid full level alarm switch Q31; PLC control system output port 0.7 links to each other with magnetic valve AV6 through relay K A1 coil; PLC control system output port 1.0 links to each other with magnetic valve AV7 through relay K A2 coil; PLC control system output port 1.3 links to each other with magnetic valve AV4 through relay K A4 coil, and PLC control system output port 1.6 links to each other with magnetic valve AV5 through relay K A8 coil.