CN110404470A - Produce the automatic equipment of gloss oil and the calculation method of the gloss oil raw material margin of error - Google Patents

Produce the automatic equipment of gloss oil and the calculation method of the gloss oil raw material margin of error Download PDF

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Publication number
CN110404470A
CN110404470A CN201910774321.XA CN201910774321A CN110404470A CN 110404470 A CN110404470 A CN 110404470A CN 201910774321 A CN201910774321 A CN 201910774321A CN 110404470 A CN110404470 A CN 110404470A
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China
Prior art keywords
tank
stirred tank
stirred
water
feed pipe
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CN201910774321.XA
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Chinese (zh)
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CN110404470B (en
Inventor
罗伟文
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Zhongshan Fu Day Printing Materials Co Ltd
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Zhongshan Fu Day Printing Materials Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2117—Weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
    • G01N5/02—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content

Abstract

The invention discloses a kind of automatic equipments for producing gloss oil, including stirred tank A and stirred tank B, stirred tank A and stirred tank B is connect at least three aqueous promoter storage tanks simultaneously, and stirred tank A and stirred tank B also connect waste water circular treatment tank, hard resin tank and water-base resin liquid storage tank simultaneously.The invention also discloses a kind of calculation method of gloss oil raw material margin of error, gloss oil production equipment provided by the invention solves the problems, such as that large labor intensity existing for the method for existing production gloss oil, production efficiency are low.

Description

Produce the automatic equipment of gloss oil and the calculation method of the gloss oil raw material margin of error
Technical field
The invention belongs to gloss oil production equipment technologies, are related to a kind of automatic equipment for producing gloss oil, the present invention Further relate to the calculation method of the gloss oil raw material margin of error.
Background technique
In order to improve the glossiness of printed matter surface, wear resistance and waterproofness, need to coat one layer on the surface of printed matter Gloss oil.Gloss oil has water-based gloss oil, oiliness gloss oil, UV gloss oil and alcohol-soluble gloss oil etc..Gloss oil be by a variety of raw material when specific Between under be added to according to specific sequencing be stirred in stirred tank after obtain.Different types of gloss oil production technology is not It is identical to the greatest extent, and the different of raw material additive amount can generate apparent influence to the characteristic of gloss oil.Gloss oil produces raw material at present Additive amount manually measure, error is larger.
Summary of the invention
The object of the present invention is to provide a kind of automatic equipment for producing gloss oil, the method for solving existing production gloss oil There is a problem of that large labor intensity, production efficiency are low.
The present invention also provides a kind of calculation methods of gloss oil raw material margin of error.
The first technical solution of the present invention is a kind of automatic equipment for producing gloss oil, including stirred tank A It is connect simultaneously at least three aqueous promoter storage tanks with stirred tank B, stirred tank A and stirred tank B, stirred tank A and stirred tank B Waste water circular treatment tank, hard resin tank and water-base resin liquid storage tank are also connected simultaneously.
The characteristics of the first technical solution of the invention, also resides in,
Stirred tank A includes stirred tank A electronic scale, and stirred tank A electronic scale is fixedly arranged above stirred tank A tank body, stirred tank A The lower end side of tank body is equipped with sampling valve A, and the top of stirred tank A tank body is covered equipped with stirred tank A, and stirred tank A, which is covered, to be separately connected There are stirred tank A aqueous promoter feed pipe, stirred tank A water-base resin liquid feed pipe, stirred tank A ejected wash water feed pipe and stirred tank A Hard resin feed pipe, stirred tank A tank body are connect by aqueous promoter feed pipe with aqueous promoter storage tank；Stirred tank A tank body It is connect by stirred tank A ejected wash water feed pipe with waste water circular treatment tank；Stirred tank A tank body by stirred tank A hard resin into Expects pipe is connect with hard resin tank；Stirred tank A tank body passes through stirred tank A water-base resin liquid feed pipe and water-base resin liquid storage tank Connection；The stirred tank side of covering A is equipped with stirred tank A access hole, and the center of stirred tank A lid is provided with scraper, scraper dress The opposite sides set is respectively equipped with agitating device A and agitating device B, connects stirred tank A tank filter on stirred tank A tank body, stirs Mix kettle A tank filter connection mateiral pump I.
Scraper includes scraper motor, and the main shaft of scraper motor is connect with scraping rod, and scraping rod lower end is equipped with scraper knife Piece, scraping blade are used to wipe the material in stirred tank A inner tank wall off.
The bottom of stirred tank A tank body is equipped with stirred tank A discharge port, and stirred tank A discharge port is connect with the entrance of mateiral pump I, The outlet of mateiral pump I connects stirred tank A tank filter, is respectively arranged with stirred tank solution A outflux on stirred tank A tank filter The gloss oil container finished with stirred tank solution A collection port, the connection production of stirred tank solution A collection port.
Stirred tank B includes stirred tank B electronic scale, and stirred tank B electronic scale is fixedly arranged above stirred tank B tank body, stirred tank B The lower section side of tank body is equipped with sampling valve B, and the top of stirred tank B tank body is covered equipped with stirred tank B, and the stirred tank side of covering B is equipped with and stirs Mix kettle B access hole, the center of stirred tank B lid is equipped with agitating device C, and stirred tank B covers that be connected separately with stirred tank B aqueous Auxiliary agent feed pipe, stirred tank B water-base resin liquid feed pipe and stirred tank B ejected wash water feed pipe；Stirred tank B tank body passes through stirred tank B aqueous promoter feed pipe is connect with aqueous promoter feed pipe, stirred tank B tank body by stirred tank B water-base resin liquid feed pipe with The connection of water-base resin liquid storage tank, stirred tank B tank body are connected by stirred tank B ejected wash water feed pipe waste water circular treatment tank；It stirs It mixes kettle B tank body and is sequentially connected stirred tank B tank filter and mateiral pump II.
The stirred tank B discharge port of the bottom of stirred tank B tank body, stirred tank B discharge port are connect with the entrance of mateiral pump II, are taken out The outlet of material pump II connects stirred tank B tank filter, is respectively equipped with stirred tank B solution outflux on stirred tank B tank filter, stirs Kettle B solution collection port is mixed, stirred tank B solution collection port is used to connect the container for the gloss oil that production finishes.
Waste water circular treatment tank includes waste water circular treatment tank body, and the lower section of waste water circular treatment tank body is discharged equipped with waste water Mouthful, return of waste water mouth and clear water inlet are respectively equipped at the top of waste water circular treatment tank body.
Water-base resin liquid storage tank includes water-base resin liquid I tank, water-base resin liquid II tank and water-base resin liquid III Tank, water-base resin liquid II tank and water-base resin liquid III jar structure are identical；
The structure of water-base resin liquid I tank are as follows: including water-base resin flow container body A, the upper end of water-base resin flow container body A is connected The side of water-based gloss oil semi-finished product return pipe, water-base resin flow container body A is equipped with magnetic turning plate B, and the top of water-base resin flow container body A is also Equipped with access hole；
The structure of water-base resin liquid II tank are as follows: including water-base resin flow container body B, connect below water-base resin flow container body B Water receiving resin effuser, the side of water-base resin flow container body B are equipped with magnetic turning plate C, and the top of water-base resin flow container body B is equipped with water Property resin liquid pours into mouth.
Second of technical solution of the present invention is that a kind of calculation method of the gloss oil raw material margin of error specifically includes Following steps:
Step 1, it is assumed that prepare to pass through from aqueous promoter storage tank stirred tank A aqueous promoter feed pipe to stirred tank A tank body Interior injection weight is M0Substance A, enable stirred tank A electronic scale detect solution in stirred tank A tank body weight be M0When, stop Injected material A, after blanking, reading the actual weight of solution in stirred tank A tank body by stirred tank A electronic scale is Ma, By actual weight MaWith desired wt M0Difference be denoted as error delta Ma, both
ΔMa=M0-Ma(1)；
ΔMaIt is not stirred also between former material feed liquid surface in stirred tank A aqueous promoter feed pipe to stirred tank A tank body as The substance A weight that kettle A electronic scale detects empties the intracorporal substance A of stirred tank A tank, the reading zero of stirred tank A electronic scale Calibration；
Step 2, to step 1 repetitive operation n times, error is denoted as Δ M respectivelya1, Δ Ma2…ΔMan, error that n times are measured Error is averaging after addition
Step 3, by the distance of the substance A liquid level stored in stirred tank A tank body to stirred tank A aqueous promoter feed pipe nozzle It is denoted as h1, it is known that the density of substance A is ρ, and stirred tank A tank body is the cuboid that length is respectively W, L, H, then works as stirred tank It is M that weight is stored in A tank body0Substance A when, according to the following formula:
h1=H-M ÷ (WL ρ) (3)；
By M=M0It brings into formula (3), acquiring to stirred tank A tank body injection weight is M0Substance A when h1；
Step 4, the substance A in stirred tank A aqueous promoter feed pipe nozzle to stirred tank A tank body between former material feed liquid surface is enabled Weight in unit distance is denoted as m:
h1=H-M ÷ (WL ρ) (6)；
According to formula (4)~(6), work as M=M0When:
M=(Δ Ma1+ΔMa2+...+ΔMan)WLρ÷(HWLρ-M0)÷n (7)；
Then kettle A is not stirred also between former material feed liquid surface in stirred tank A aqueous promoter feed pipe nozzle to stirred tank A tank body The defoaming agent weight that electronic scale detects are as follows:
ΔMa=m × h1(8)；
Step 5, total high H of stirred tank A tank body is divided into n parts, then a height is H/n, then: liquid level H/ The substance A weight of n is WLH ρ/n；Enabling the weight for preparing to be added substance A is respectively M1, M2...Mn, wherein
M1=WLH ρ/n (9)；
M2=2WLH ρ/n (10)；
......
Mn=WLH ρ (11)；
Step 6, if it is M that weight is added into stirred tank A tank body1Substance A, by formula:
h1=H-M ÷ (WL ρ) (12)；
By M=M1It brings into formula (12), finds out h1, then when stirred tank A electronic scale detects substance A in stirred tank A tank body Weight be M1-m×h1When, stop the injected material A into stirred tank A tank body, the numerical value for then reading stirred tank A electronic scale is Mb, remember MbWith M1Error be Δ Mb:
ΔMb=Mb-M (13)；
By M=M1It brings into formula (13), calculates Δ Mb, then empty the intracorporal substance A of stirred tank A tank, stirred tank A The reading of electronic scale, which is zeroed, to be calibrated；
Step 7, n times are repeated to step 6, error is denoted as Δ M respectivelyb1, Δ Mb2,……,ΔMbn, n times are measured Error is averaging error after being added
Step 8, it is expected that it is M that quality, which is added, to stirred tank A tank body2Substance A when, acquiring mean error is
Step 9, it is expected that it is M that quality, which is added, to stirred tank A tank body3Substance A when, acquiring mean error is
Step 10, it is expected that it is M that quality, which is added, to stirred tank A tank bodynSubstance A when, acquiring mean error is
Step 11, desired wt-mean error coordinate system is established, by point It is successively connected with straight line, finds out the slope K of each straight line1, K2... ..., Kn-1, Shown in following formula:
……
Step 12, it calculates according to the following formula from the agitated kettle A aqueous promoter feed pipe of aqueous promoter storage tank to stirring The error amount of injected material A in kettle A tank body:
Wherein, i takes 1.2 ... ... n-1.Any point coordinate in the coordinate system established for step 12).
Step 13, if it is expected to add substance A of the weight for M into stirred tank A tank body, when stirred tank A electronic scale is examined When the weight for measuring substance A in stirred tank A tank body is M-Z, material feeding will be stopped.
The invention has the advantages that multiple groups aqueous promoter storage tank is provided in the present invention, by mateiral pump by various originals Material injects stirred tank, realizes full-automatic feeding, reduces artificial labor intensity.For the accuracy for guaranteeing blanking, In Electronic scale is set below stirred tank, and discharge quantity is controlled using compensation method.This method with electronic scale is set to original Material tank is compared, and the quantity of electronic scale is reduced, so that equipment cost is reduced, and accurate blanking control, to guarantee The quality of product makes product realize standardized production.Waste water circular treatment tank is set, by the wastewater collection after cleaning stirred tank Get up secondary use, realizes zero-emission, reach energy-saving and environment-friendly purpose.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram for the automatic equipment for producing gloss oil of the present invention；
Fig. 2 is a kind of structural schematic diagram of the stirred tank A for the automatic equipment for producing gloss oil of the present invention；
Fig. 3 is a kind of internal structure chart of the stirred tank A for the automatic equipment for producing gloss oil of the present invention；
Fig. 4 is a kind of structural schematic diagram of the stirred tank B for the automatic equipment for producing gloss oil of the present invention；
Fig. 5 is a kind of schematic diagram of internal structure of the stirred tank B for the automatic equipment for producing gloss oil of the present invention；
Fig. 6 is a kind of structural schematic diagram of the aqueous promoter I tank for the automatic equipment for producing gloss oil of the present invention；
Fig. 7 is a kind of flow divider structural schematic diagram for the automatic equipment for producing gloss oil of the present invention；
Fig. 8 is a kind of structural schematic diagram of the waste water circular treatment tank for the automatic equipment for producing gloss oil of the present invention；
Fig. 9 is a kind of structural schematic diagram of the hard resin tank for the automatic equipment for producing gloss oil of the present invention；
Figure 10 is a kind of structural schematic diagram of the water-base resin liquid I tank for the automatic equipment for producing gloss oil of the present invention；
Figure 11 is a kind of structural schematic diagram of the water-base resin liquid II tank for the automatic equipment for producing gloss oil of the present invention.
In figure, 1. stirred tank A；
1-1. stirred tank A tank body, 1-1-1. stirred tank A discharge port；
1-2. sampling valve A；1-3. stirred tank A access hole；
1-4. agitating device A, 1-4-1. stirring rod I, 1-4-2. stirring blade I, 1-4-3. stirring motor I；
1-5. scraper, 1-5-1. scraping rod, 1-5-2. scraping blade, 1-5-3. scraper motor；
1-6. agitating device B, 1-6-1. stirring rod II, 1-6-2. stirring blade II, 1-6-3. stirring motor II；
1-7. stirred tank A lid, 1-7-1. stirred tank A aqueous promoter I feed pipe, 1-7-2. stirred tank A aqueous promoter II Number feed pipe, 1-7-3. stirred tank A aqueous promoter III feed pipe, 1-7-4. stirred tank A aqueous promoter IV feed pipe, 1- 7-5. stirred tank A aqueous promoter V feed pipe, 1-7-6. stirred tank A aqueous promoter VI feed pipe, 1-7-7. stirred tank A water Property auxiliary agent VII feed pipe, 1-7-8. stirred tank A aqueous promoter VIII feed pipe, 1-7-9. stirred tank A hard resin charging Pipe, 1-7-10. stirred tank A ejected wash water feed pipe, 1-7-11. stirred tank A water-base resin liquid III feed pipe, 1-7-12. stirring Kettle A water-base resin liquid II feed pipe, 1-7-13. stirred tank A water-base resin liquid I feed pipe；
1-8. mateiral pump I；
1-9. stirred tank A tank filter, 1-9-1. stirred tank solution A outflux, 1-9-2. stirred tank solution A collection port；
1-10. stirred tank A electronic scale；
2. stirred tank B；
2-1. stirred tank B tank body, 2-1-1. stirred tank B discharge port；
2-2. sampling valve B, 2-3. stirred tank B access hole；
2-4. agitating device C, 2-4-1. stirring rod III, 2-4-2. stirring blade III, 2-4-3. stirring motor III；
2-5. stirred tank B lid, 2-5-1. stirred tank B aqueous promoter I feed pipe, 2-5-2. stirred tank B aqueous promoter II Number feed pipe, 2-5-3. stirred tank B aqueous promoter III feed pipe, 2-5-4. stirred tank B aqueous promoter IV feed pipe, 2- 5-5. stirred tank B aqueous promoter V feed pipe, 2-5-6. stirred tank B aqueous promoter VI feed pipe, 2-5-7. stirred tank B water Property auxiliary agent VII feed pipe, 2-5-8. stirred tank B aqueous promoter VIII feed pipe, 2-5-9. stirred tank B ejected wash water charging Pipe, 2-5-10. stirred tank B water-base resin liquid I feed pipe, 2-5-11. stirred tank B water-base resin liquid II feed pipe, 2-5- 12. stirred tank B water-base resin liquid III feed pipe；
2-6. mateiral pump II；
2-7. stirred tank B tank filter, 2-7-1. stirred tank B solution outflux, 2-7-2. stirred tank B solution collection port；
2-8. stirred tank B electronic scale；
3. aqueous promoter I tank, 3-1. aqueous promoter tank body, 3-2. blanking port, 3-3. breather valve, 3-4. feeding port, 3- 5. magnetic turning plate A；
4. aqueous promoter II tank, 5. aqueous promoter III tanks, 6. aqueous promoter IV tanks, 7. aqueous promoter V tanks, 8. aqueous promoter VI tank, 9. aqueous promoter VII tanks, 10. aqueous promoter VIII tanks；
11. waste water circular treatment tank, 11-1. waste water circular treatment tank body, 11-2. waste water discharge opening, the injection of 11-3. clear water Mouthful, 11-4. return of waste water mouth；
12. hard resin tank, 12-1. hard resin tank body, 12-2. hard resin whereabouts mouth；
13. water-base resin liquid I tank, 13-1. water-base resin flow container body A, 13-2. water-base resin effuser, 13-3. are aqueous Gloss oil semi-finished product return pipe, 13-4. magnetic turning plate B, 13-5. access hole；
14. water-base resin liquid II tank, the aqueous rouge outflux of 14-1. water-base resin flow container body B, 14-2., 14-3. magnetic turn over Plate C, 14-4. water-base resin liquid pours into mouth；
15. water-base resin liquid III tank, 16. consoles, 17. flow divider A, 18. flow divider B, 19. flow divider C, 20. points Flow the flow divider of valve D, 21. flow divider E, 22. F, 23. flow divider G, 24. flow divider H, 25. flow divider I, 26. flow divider J, 27. points Flow valve K, 28. flow divider L, 29. flow divider M, 30. flow divider N.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
A kind of automatic equipment for producing gloss oil of the present invention, as shown in Figure 1, including stirred tank A1, stirred tank B2, aqueous Auxiliary agent I tank 3, aqueous promoter II tank 4, aqueous promoter III tank 5, aqueous promoter IV tank 6, aqueous promoter V tank 7, water Property auxiliary agent VI tank 8, aqueous promoter VII tank 9, aqueous promoter VIII tank 10, waste water circular treatment tank 11, hard resin tank 12, water-base resin liquid I tank 13, water-base resin liquid II tank 14, water-base resin liquid III tank 15, console 16.
Wherein, stirred tank A1, stirred tank B2 and console 16 are in same level, aqueous promoter I tank 3, aqueous Auxiliary agent II tank 4, aqueous promoter III tank 5, aqueous promoter IV tank 6, aqueous promoter V tank 7, aqueous promoter VI tank 8, Aqueous promoter VII tank 9, aqueous promoter VIII tank 10, waste water circular treatment tank 11, hard resin tank 12, water-base resin liquid I Number tank 13, water-base resin liquid II tank 14, water-base resin liquid III tank 15 are in same level.
As shown in Figure 2,3, stirred tank A1 includes stirred tank A tank body 1-1, sampling valve A1-2, stirred tank A access hole 1-3, stirs Mix motor I1-4, scraper motor 1-5, stirring motor II1-6, stirred tank A lid 1-7, mateiral pump I1-8, stirred tank A tank filter 1-9 and stirred tank A electronic scale 1-10.
Wherein, stirred tank A electronic scale 1-10 is placed on a horizontal ground, solid in the top of stirred tank A electronic scale 1-10 Surely there is stirred tank A tank body 1-1, the lower end side of stirred tank A tank body 1-1 is equipped with sampling valve A1-2, at work, sampling valve A1-2 In normally off, when needing to be sampled the product of production, then opens sampling valve A1-2 and be sampled.
The top of stirred tank A tank body 1-1 is equipped with stirred tank A and covers 1-7, and stirred tank A covers 1-7 and stirred tank A tank body 1-1 by lock Button is fixed, and is equipped with stirred tank A access hole 1-3 above stirred tank A lid 1-7, service personnel can enter from the access hole In stirred tank A tank body 1-1.
The center of stirred tank A lid 1-7 is provided with scraper 1-5, scraper 1-5 includes scraper motor 1-5- 3, the main shaft of scraper motor 1-5-3 is connect with scraping rod 1-5-1, and the lower end scraping rod 1-5-1 is equipped with scraping blade 1-5-2, scraper Blade 1-5-2 is almost bonded with the internal chamber wall of stirred tank A tank body 1-1, is respectively equipped with stirring in the opposite sides of scraper 1-5 Device A1-4 and agitating device B1-6.
Agitating device A1-4 includes stirring motor I1-4, and stirring rod I1-4-1 is connected with below stirring motor I1-4, is stirred It mixes and is sequentially installed with three groups of stirring blade I1-4-2 on bar I1-4-1 from top to bottom；
Agitating device B1-6 includes stirring motor II1-6-3, and stirring rod II1- is connected with below stirring motor II1-6-3 Three groups of stirring blade II1-6-2 are sequentially installed on 6-1, stirring rod II1-6-1 from top to bottom.
In the dead astern of scraper motor 1-5-3,13 feed pipes are welded on stirred tank A lid 1-7, and feed pipe includes nine Root successively uniformly distributed stirred tank A aqueous promoter I feed pipe 1-7-1, stirred tank A aqueous promoter II feed pipe in the horizontal direction 1-7-2, stirred tank A aqueous promoter III feed pipe 1-7-3, stirred tank A aqueous promoter IV feed pipe 1-7-4, stirred tank A Aqueous promoter V feed pipe 1-7-5, stirred tank A aqueous promoter VI feed pipe 1-7-6, stirred tank A aqueous promoter VII into Expects pipe 1-7-7, stirred tank A aqueous promoter VIII feed pipe 1-7-8 and stirred tank A hard resin feed pipe 1-7-9, in addition three Root successively horizontally arranged stirred tank A water-base resin liquid III feed pipe 1-7-11, stirred tank A water-base resin liquid in the horizontal direction II feed pipe 1-7-12, stirred tank A water-base resin liquid I feed pipe 1-7-13 be located at nine horizontal distributions feed pipe it Afterwards.Stirred tank A ejected wash water feed pipe 1-7-10 is located at after three water-base resin liquid feed pipes.
Stirred tank A discharge port 1-1-1 is located at the bottom of stirred tank A tank body 1-1, stirred tank A discharge port 1-1-1 and mateiral pump The entrance of I1-8 connects, and the outlet of mateiral pump I1-8 connects stirred tank A tank filter 1-9, divides on stirred tank A tank filter 1-9 It is not provided with stirred tank solution A outflux 1-9-1 and stirred tank solution A collection port 1-9-2, wherein stirred tank solution A collection port The container for the gloss oil that 1-9-2 connection production finishes.
Stirred tank B 2 is located at the side of stirred tank A1.
As shown in Figure 4,5, stirred tank B 2 includes stirred tank B tank body 2-1, sampling valve 2-2, stirred tank B access hole 2-3, stirs Mix motor III 2-4, stirred tank B lid 2-5, mateiral pump II 2-6, stirred tank B tank filter 2-7 and stirred tank B electronic scale 2- 8。
Stirred tank B electronic scale 2-8 is placed on a horizontal ground, is fixedly arranged above stirring in stirred tank B electronic scale 2-8 The lower section side of kettle B tank body 2-1, stirred tank B tank body 2-1 are equipped with sampling valve B2-2, and sampling valve B2-2 is in normally closed at work State.When needing to be sampled the product of production, then opens sampling valve B2-2 and be sampled.
The top of stirred tank B tank body 2-1 is equipped with stirred tank B and covers 2-5, and stirred tank B covers 2-5 and stirred tank B tank body 2-1 by lock Button is fixed, and is equipped with stirred tank B access hole 2-3 above stirred tank B lid 2-5, service personnel can enter from the access hole In stirred tank B tank body 2-1.
It is equipped with agitating device C2-4 in the center of stirred tank B lid 2-5, agitating device C2-4 includes stirring motor The main shaft of III2-4-3, stirring motor III2-4-3 are connect with the upper end of stirring rod III 2-4-1, stirring rod III 2-4-1 On be sequentially installed with three groups of stirring blade III 2-4-2 from top to bottom；
In the dead astern of stirring motor III2-4-3,12 feed pipes are welded on stirred tank B lid 2-5, feed pipe packet The uniformly distributed stirred tank B aqueous promoter feed pipe of eight levels is included, is respectively as follows: stirred tank B aqueous promoter I feed pipe 2-5-1, stirs Mix kettle B aqueous promoter II feed pipe 2-5-2, stirred tank B aqueous promoter III feed pipe 2-5-3, stirred tank B aqueous promoter IV feed pipe 2-5-4, stirred tank B aqueous promoter V feed pipe 2-5-5, stirred tank B aqueous promoter VI feed pipe 2-5-6, Stirred tank B aqueous promoter VII feed pipe 2-5-7, stirred tank B aqueous promoter VIII feed pipe 2-5-8；
Another three horizontally arranged stirred tank B water-base resin liquid feed pipes: stirred tank B water-base resin liquid I feed pipe 2- 5-10, stirred tank B water-base resin liquid II feed pipe 2-5-11, stirred tank B water-base resin liquid III feed pipe 2-5-12 are eight After the feed pipe of root horizontal distribution；Stirred tank B ejected wash water feed pipe 2-5-9 is located at after three feed pipes.
Stirred tank B discharge port 2-1-1 is located at the bottom of stirred tank B tank body 2-1, stirred tank B discharge port 2-1-1 and mateiral pump The entrance of II 2-6 connects, and the outlet of mateiral pump II 2-6 connects stirred tank B tank filter 2-7, stirred tank B tank filter 2-7 On be respectively equipped with stirred tank B solution outflux 2-7-1, stirred tank B solution collection port 2-7-2, wherein stirred tank B solution collect The container for the gloss oil that mouth 2-7-2 connection production finishes.
It is aqueous promoter I tank 3, aqueous promoter II tank 4, aqueous promoter III tank 5, aqueous promoter IV tank 6, aqueous Auxiliary agent V tank 7, aqueous promoter VI tank 8, aqueous promoter VII tank 9, aqueous promoter VIII tank 10 are structure identical eight A aqueous promoter storage tank, eight tank bodies are located on the horizontal plane higher than stirred tank A1.
Illustrate by taking aqueous promoter I tank 3 as an example, as shown in fig. 6, aqueous promoter I tank 3 include aqueous promoter tank body 3-1, Blanking port 3-2, breather valve 3-3, feeding port 3-4, magnetic turning plate A3-5；
Blanking port 3-2 is located at the lower section of aqueous promoter tank body 3-1, and blanking port 3-2 passes through three-way pipeline A and stirred tank B water Property auxiliary agent VIII feed pipe 2-5-8 is connected with stirred tank A aqueous promoter I feed pipe 1-7-1.
As shown in fig. 7, being provided with 28 flow dividers in the point of intersection of three-way pipeline A, flow divider L28 is used to control aqueous help The flow direction of agent.
Feeding port 3-4 is installed above aqueous promoter tank body 3-1, by feeding port 3-4 hydrotropism's auxiliary agent tank body 3-1 Aqueous promoter is poured into, breather valve 3-3 is located at beside feeding port 3-4, its purpose is that adjusting the pressure of aqueous promoter tank body 3-1, makes Aqueous promoter smoothly flows in two stirred tanks, and magnetic turning plate A3-5 is equipped on the tank body of aqueous promoter tank body 3-1, facilitates operation Worker observes the aqueous promoter surplus in aqueous promoter tank body 3-1.
In addition, be equipped with motor A at the top of aqueous promoter tank body 3-1, motor A connection stirring rod A, stirring rod A are protruded into tank body Portion is stirred raw material, prevents the aqueous promoter in aqueous promoter tank body 3-1 from deposited phenomenon occurs.
It is identical as aqueous promoter I tank 3, the blanking port of aqueous promoter II tank 4 by three-way pipeline B respectively with stirred tank B aqueous promoter VII feed pipe 2-5-7 is connected with stirred tank A aqueous promoter II feed pipe 1-7-2, in the friendship of three-way pipeline B At point, it is provided with flow divider K27, flow divider K27 is used to control the flow direction of aqueous promoter, the tank body top of aqueous promoter II tank 4 The motor B driving stirring rod B in portion stirs raw material.
The blanking port of aqueous promoter III tank 5 by three-way pipeline C respectively with stirred tank B aqueous promoter VI feed pipe 2-5-6 is connected with stirred tank A aqueous promoter III feed pipe 1-7-3, and the point of intersection of three-way pipeline C is provided with flow divider J26, flow divider J26 are used to control the flow direction of aqueous promoter, and the motor C of the top of the tank of aqueous promoter III tank 5 drives stirring Bar C stirs raw material.
The blanking port of aqueous promoter IV tank 6 by three-way pipeline D and stirred tank B aqueous promoter V feed pipe 2-5-5 and Stirred tank A aqueous promoter IV feed pipe 1-7-4 connection is provided with flow divider I25, flow divider in the point of intersection of three-way pipeline D I25 is used to control the flow direction of aqueous promoter, and the motor D driving stirring rod D of 6 top of the tank of aqueous promoter IV tank stirs raw material It mixes.
The blanking port of aqueous promoter V tank 7 by three-way pipeline E respectively with stirred tank B aqueous promoter IV feed pipe 2- 5-4 is connected with stirred tank A aqueous promoter V feed pipe 1-7-5, and the point of intersection of three-way pipeline E is provided with flow divider H24, point Stream valve H24 is used to control the flow direction of aqueous promoter, and the motor E driving stirring rod E of 7 top of the tank of aqueous promoter V tank is to former material Material stirring.
The blanking port of aqueous promoter VI tank 8 by three-way pipeline F respectively with stirred tank B aqueous promoter III feed pipe 2-5-3 is connected with stirred tank A aqueous promoter VI feed pipe 1-7-6, and the point of intersection of three-way pipeline F is provided with flow divider G23, Flow divider G23 is used to control the flow direction of aqueous promoter, and the motor F driving stirring rod F of 8 top of the tank of aqueous promoter VI tank is to original Material stirring.
The blanking port of aqueous promoter VII tank 9 passes through three-way pipeline G and stirred tank B aqueous promoter II feed pipe respectively 2-5-2 is connected with stirred tank A aqueous promoter VII feed pipe 1-7-7, and the point of intersection of three-way pipeline G is provided with flow divider F22, flow divider F22 are used to control the flow direction of aqueous promoter, and the motor G of 9 top of the tank of aqueous promoter VII tank drives stirring rod G stirs raw material.
The blanking port of aqueous promoter VIII tank 10 by three-way pipeline H respectively with stirred tank B aqueous promoter I feed pipe 2-5-1 is connected with stirred tank A aqueous promoter VIII feed pipe 1-7-8, and the point of intersection of three-way pipeline H is provided with flow divider E21, flow divider E21 are used to control the flow direction of aqueous promoter, and the motor H of 10 top of the tank of aqueous promoter VIII tank drives stirring Bar H stirs raw material.
Waste water circular treatment tank 11 is located at the side of aqueous promoter VIII tank 10.
As shown in figure 8, waste water circular treatment tank 11 include waste water circular treatment tank body 11-1, it is waste water discharge opening 11-2, clear Water inlet 11-3, return of waste water mouth 11-4.
Waste water discharge opening 11-2 is located at the lower section of waste water circular treatment tank body 11-1, and waste water discharge opening 11-2 is respectively and stirring Kettle B ejected wash water feed pipe 2-5-9, stirred tank A ejected wash water feed pipe 1-7-10 are connected by three-way pipeline I, three-way pipeline I's Point of intersection is provided with flow divider M29, and flow divider M29 is used to control the flow direction of ejected wash water.
Return of waste water mouth 11-4 is located at the top of waste water circular treatment tank body 11-1, return of waste water mouth 11-4 respectively with stirring The stirred tank B solution outflux of the stirred tank solution A outflux 1-9-1 of kettle A tank filter 1-9, stirred tank B tank filter 2-7 2-7-1 is connected by three-way pipeline J, the point of intersection of three-way pipeline J is provided with flow divider A17, flow divider A17 is used to control useless The flow direction of water.
Clear water inlet 11-3 is located at the top of waste water circular treatment tank body 11-1, and clear water inlet 11-3 is used to inject clear Water, and the caliber size of clear water inlet 11-3 can be such that adult passes through, and be additionally provided at the top of waste water circular treatment tank body 11-1 Motor I, motor I connection stirring rod I, stirring rod I is protruded into waste water circular treatment tank body 11-1, to waste water circular treatment tank body Solution in 11-1 plays stirring action.
Hard resin tank 12 is located at the side of waste water circular treatment tank 11.
As shown in figure 9, hard resin tank 12 includes hard resin tank body 12-1 and hard resin whereabouts mouth 12-2 two parts, Wherein, mouth 12-2 in hard resin whereabouts is located at the lower section of hard resin tank body 12-1；Hard resin can be from by gravity Passing through in the mouth 12-2 of hard resin whereabouts, hard resin whereabouts mouth 12-2 is connect with stirred tank A hard resin feed pipe 1-7-9, The whereabouts of hard resin is controlled by computer.
Water-base resin liquid I tank 13 is located at the side of hard resin tank 12.
As shown in Figure 10, water-base resin liquid I tank 13 includes water-base resin flow container body A13-1, water-base resin effuser 13- 2, water-based gloss oil semi-finished product return pipe 13-3, magnetic turning plate B13-4 and access hole 13-5；Wherein, water-base resin effuser 13-2 In the lower section of water-base resin flow container body A13-1；Water-base resin effuser 13-2 is fed with stirred tank A water-base resin liquid I respectively Pipe 1-7-13, stirred tank B water-base resin liquid I feed pipe 2-5-10 are connected by three-way pipeline K, the point of intersection of three-way pipeline K It is provided with flow divider B18, flow divider B18 controls the flow direction of water-base resin liquid.
Water-based gloss oil semi-finished product return pipe 13-3 is connect with the upper end of water-base resin flow container body A13-1, water-based gloss oil half at Product return pipe 13-3 is connect with stirred tank solution A outflux 1-9-1, return of waste water mouth 11-4 by three-way pipeline L respectively, three The point of intersection of L of threading a pipe is provided with flow divider N30, flow divider N30 control water-based gloss oil semi-finished product flow direction (.
Magnetic turning plate B13-4 is located at the cylinder tank body side of water-base resin liquid I tank 13-1, can be with by magnetic turning plate B13-4 Observe the surplus of solution in water-base resin liquid I tank 13-1 tank body, access hole 13-5 is located at water-base resin liquid I tank 13-1's Top.
Motor J is additionally provided at the top of water-base resin liquid I tank 13-1, motor J connection stirring rod J, stirring rod J protrude into aqueous In resin liquid I tank 13-1, stirring action is played to the solution in water-base resin liquid I tank 13-1.
Water-base resin liquid I tank 13, water-base resin liquid II tank 14 and water-base resin liquid III tank 15 are three aqueous trees Rouge liquid storage tank.
Water-base resin liquid II tank 14 is identical as the structure of water-base resin liquid III tank 15, water-base resin liquid II tank 14, Water-base resin liquid III tank 15 and water-base resin liquid I tank 13 are in same level；It is with water-base resin liquid II tank 14 Example is illustrated.
As shown in figure 11, water-base resin liquid II tank 14 includes water-base resin flow container body B14-1, water-base resin effuser 14-2, magnetic turning plate C14-3 and water-base resin liquid pour into a mouthful 14-4；Magnetic turning plate C14-3 is located at the circle of water-base resin flow container body B14-1 Column tank surface can observe the intracorporal solution balance of water-base resin flow container body B14-1 tank by magnetic turning plate C14-3.Aqueous tree Rouge liquid pours into the top that mouthful 14-4 is located at water-base resin flow container body B14-1；Water-base resin liquid pours into a mouthful 14-4 by water-base resin liquid It pours into water-base resin flow container body B14-1.
Water-base resin effuser 14-2 is located at the lower section of water-base resin flow container body B14-1, and water-base resin effuser 14-2 divides Do not pass through three with stirred tank A water-base resin liquid II feed pipe 1-7-12, stirred tank B water-base resin liquid II feed pipe 2-5-11 It threads a pipe M connection, the point of intersection of three-way pipeline M is provided with flow divider C19, and flow divider C19 controls the flow direction of water-base resin liquid.
Motor K is additionally provided at the top of water-base resin flow container body B14-1, motor K connection stirring rod K, stirring rod K protrude into aqueous In the tank body of resin liquid tank body B14-1, stirring action is played to the water-base resin flow container intracorporal solution of body B14-1 tank.
Similarly, the water-base resin effuser of water-base resin liquid III tank 15 respectively with stirred tank A water-base resin liquid III Feed pipe 1-7-11, stirred tank B water-base resin liquid III feed pipe 2-5-12 are connected by three-way pipeline N, in three-way pipeline N Point of intersection be provided with flow divider D20, flow divider D20 controls the flow direction of water-base resin liquid.
The motor L driving stirring rod L of the top of the tank of water-base resin liquid III tank 15 is to water-base resin liquid III tank 15 The intracorporal solution of tank be stirred.
It is placed with console 16 on one side in stirred tank B2.Console 16 can be used to control the start and stop of equipment.In addition to this, The blanking setting of gloss oil formula can also be carried out on console 16.Since equipment provided by the invention can produce aqueous light The different types of products such as oil, oiliness gloss oil, water-based gloss oil and oiliness gloss oil can be divided into the product of different series again.So control Formula in different types of gloss oil product can be saved in platform processed.
By taking a certain product of water-based gloss oil as an example.The production procedure of function and gloss oil to console 16 is done with explanation.
It is aqueous promoter I tank 3, aqueous promoter II tank 4, aqueous promoter III tank 5, aqueous promoter IV tank 6, aqueous It is respectively provided with and disappears in auxiliary agent V tank 7, aqueous promoter VI tank 8, aqueous promoter VII tank 9 and aqueous promoter VIII tank 10 Infusion, levelling agent, dispersing agent, anti-wear agent, slipping agent, desiccant, PH neutralizer and refractory agent, the former material mentioned in above each tank Material is referred to as aqueous promoter, and all aqueous promoters carry out feeding by other automatic equipments.
Waste water circular treatment tank 11 is provided with clear water, and clear water is entered by clear water inlet 11-3, fills in hard resin tank 12 There is water soluble acrylic acid hard resin, aqueous phenylpropyl alcohol cream is housed in water-base resin liquid II tank 14 and water-base resin liquid III tank 15 Liquid；Water-base resin liquid I tank 13 is slack tank.
Selection needs the formula produced in the touch screen of console 16.Automatic blanking system will be according to various in formula The adding proportion of raw material starts aqueous promoter I tank 3, aqueous promoter II tank 4, aqueous promoter III tank 5, aqueous helps Agent IV tank 6, aqueous promoter V tank 7, aqueous promoter VI tank 8, aqueous promoter VII tank 9 and aqueous promoter VIII tank 10, expect in stirred tank A1 under the raw material in waste water circular treatment tank 11 and hard resin tank 12.Before blanking, it is first right to need Each tank body equipped with solution is stirred work.This step is first used to produce waterborne styrene-acrylic emulsion.
The major function of automatic blanking system is the discharge quantity for accurately controlling various raw material.The set system is equipped with blanking certainly The function of dynamic compensation.It is illustrated by taking the raw material in aqueous promoter I tank 3 as an example.If needing in stirred tank A tank body 1-1 Add the raw material of Mkg.When aqueous promoter I tank 3 starts blanking, the raw material in aqueous promoter I tank 3 pass through blanking port 3-2 outflow.Connect by stirred tank B aqueous promoter VIII feed pipe 2-5-8 and stirred tank A aqueous promoter I feed pipe 1-7-1 When meeting the three-way pipeline A at place, aqueous promoter is controlled by flow divider L28 and is flowed into from stirred tank A aqueous promoter I feed pipe 1-7-1 Stirred tank A tank body 1-1.
Stirred tank A electronic scale 1-10 will monitor the weight of blanking in real time.Since stirred tank A electronic scale 1-10 can not It measures by the material weight in stirred tank A aqueous promoter I feed pipe 1-7-1 to stirred tank A tank body 1-1 former material feed liquid surface Amount, so if setting stirred tank A electronic scale 1-10, which is detected, turns off flow divider L28 when the quality incrementss of raw material are M, it is real The weight that the raw material in stirred tank A tank body 1-1 are added on border will be than Mkg weight, in order to eliminate the factor to the shadow of product quality It rings, the present invention is by taking stirred tank A aqueous promoter I feed pipe 1-7-1 as an example, to by stirred tank A aqueous promoter I feed pipe 1-7- 1 is studied to the material weight between former material feed liquid surface in stirred tank A tank body 1-1 tank.Following steps are equally applicable to it The case where remaining each aqueous promoter feed pipe is to when stirred tank A tank body 1-1 blanking, is also applied for each aqueous promoter feed pipe to stirring The case where when kettle B tank body 2-1 blanking, herein only with stirred tank A tank body 1-1 and stirred tank A aqueous promoter I feed pipe 1-7-1 It is illustrated；
1) by taking the defoaming agent of certain brand as an example.Defoaming agent is flowed into stirred tank A tank body 1-1 by aqueous promoter I tank 3, the phase Hope that it is M that weight is injected into stirred tank A tank body 1-10Defoaming agent, M0Value be defoaming agent defoaming agent when according to actual production Minimum usage amount MminWith maximum usage amount MmaxIntermediate value.Setting stirred tank A electronic scale 1-10 detects stirred tank A tank body 1- The weight of solution is M in 10When, 28 flow dividers are closed, and injection defoaming agent is stopped.After blanking, stirred tank A tank body is read The actual weight of solution is M in 1-1a, by actual weight MaWith desired wt M0Difference be denoted as error delta Ma, it may be assumed that
ΔMa=M0-Ma(1)；
The error is not to be stirred also between former material feed liquid surface in stirred tank A aqueous promoter I feed pipe 1-7-1 to tank The defoaming agent weight that kettle A electronic scale 1-10 is detected.Defoaming agent in stirred tank A tank body 1-1 is emptied.Stirred tank A electronic scale The reading of 1-10, which is zeroed, to be calibrated.
2) step 1) n times are repeated, error is denoted as Δ M respectivelya1, Δ Ma2..., Δ Man.Multiple groups error is being averaging after being added Error
3) the defoaming agent liquid level stored in stirred tank A tank body 1-1 to stirred tank A aqueous promoter I feed pipe 1-7-1 is managed The distance of mouth is denoted as h1.The density of known defoaming agent is ρ, and stirred tank A tank body 1-1 is that length, width and height are respectively W, the cuboid of L, H, It is then M when being stored with weight in 1 small-sized stirred tank0Defoaming agent when, according to formula:
h1=H-M ÷ (WL ρ) (3)；
By M=M0It brings above formula into, finds out and inject weight into stirred tank tank body 1-1 for M0Defoaming agent when, defoaming agent liquid level To the distance h of reaction kettle A aqueous promoter I feed pipe 1-7-1 nozzle1。
4) defoaming agent in reaction kettle A aqueous promoter I feed pipe 1-7-1 nozzle to tank between former material feed liquid surface is in unit It is denoted as m apart from upper weight,
h1=H-M ÷ (WL ρ) (6)；
According to formula (4)~(6), work as M=M0When:
M=(Δ Ma1+ΔMa2+...+ΔMan)WLρ÷(HWLρ-M0)÷n (7)；
Under theory state, in reaction kettle A aqueous promoter I feed pipe 1-7-1 nozzle to tank between former material feed liquid surface also It is not stirred the defoaming agent weight that kettle A electronic scale 1-10 is detected are as follows:
ΔMa=m × h1(8)；
The defoaming agent of free-falling is considered as homogeneous cylinder by the theory.But in reality, free-falling disappears The shape of infusion is irregular.Therefore it needs to carry out experiment further.
5) total high H of stirred tank A tank body 1-1 is divided into n parts.Then a height is H/n.By the derivation of equation liquid level The defoaming agent weight that height is H/n is WLH ρ/n, and enabling the weight for preparing to be added substance A is respectively M1, M2..., Mn, in which:
M1=WLH ρ/n (9)；
M2=2WLH ρ/n (10)；......Mn=WLH ρ (11)；
6) according to the calculated result of step 5), it is expected that it is M that weight, which is added, to stirred tank A tank body 1-11Defoaming agent, by public affairs Formula:
h1=H-M ÷ (WL ρ) (12)；
By M=M1It brings above formula into, finds out h1.Then defoamed when stirred tank A electronic scale 1-10 is detected in stirred tank A tank body 1-1 The weight of agent is M1-m×h1When, stop injecting defoaming agent into stirred tank A tank body 1-1.Then read stirred tank A electronic scale 1- 10 numerical value Mb.Remember MbWith M1Error be Δ Mb.According to formula:
ΔMb=Mb-M (13)；
By M=M1It brings into above formula.Calculate Δ Mb.Then empty the defoaming agent in stirred tank A tank body 1-1, stirred tank A The reading of electronic scale 1-10, which is zeroed, to be calibrated.
7) step 6) n times are repeated, error is denoted as Δ M respectivelyb1, Δ Mb2..., Δ Mbn.Multiple groups error is being averaging after being added Error delta Mb。
8) it is expected that it is M that weight is added to stirred tank A tank body 1-12Defoaming agent.By the calculating side of step 6) and step 7) Method finds out mean error
9) it is expected that it is M that weight is added to stirred tank A tank body 1-13Defoaming agent.By the calculating side of step 6) and step 7) Method finds out mean error
10) it is expected that it is M that weight is added to stirred tank A tank body 1-1nDefoaming agent.By the calculating side of step 6) and step 7) Method finds out mean error
11) desired wt-mean error coordinate system is established, by point It is successively connected with straight line, finds out the slope K of each straight line1, K2... ..., Kn-1, as follows Shown in formula:
12) after via above-mentioned steps, final margin of error Z calculation formula can be obtained are as follows:
(i takes 1,2 ... n-1.Any point coordinate in the coordinate system established for step 12).)
If 13) it is expected to add the defoaming agent that weight is M into stirred tank A tank body 1-1, as reaction kettle A electronic scale 1-10 When the weight for detecting defoaming agent in stirred tank A tank body 1-1 is M-Z, material feeding will be stopped.
According to step 1) to the margin of error that other raw material 13) can also be measured.Due to needing in stirred tank A tank body 1-1 Add a variety of raw material.When adding n-th (n > 1) group raw material, stirred tank A tank body 1-1 has had existed other raw material Solution.Therefore when calculating the margin of error, need to use H subtract be already present on the value of the height of solution in stirred tank A tank body 1-1 as New H is substituted into the formula for being related to margin of error calculating.
After the raw material blanking of aqueous promoter I tank 3, console 16 is carried out aqueous promoter II tank 4 is controlled Blanking.The control of discharge quantity is identical as the blanking principle of aqueous promoter I tank 3.
Raw material in aqueous promoter II tank 4 are flowed out by blanking port, are fed by stirred tank B aqueous promoter VII When three-way pipeline B at pipe 2-5-7 and stirred tank A aqueous promoter II feed pipe 1-7-2, helped by flow divider K27 control is aqueous Agent flows into stirred tank A tank body 1-1 from stirred tank A aqueous promoter II feed pipe 1-7-2.
The raw material of aqueous promoter III tank 5 are flowed out by blanking port.By stirred tank B aqueous promoter VI feed pipe When the 2-5-6 and three-way pipeline C of the junction stirred tank A aqueous promoter III feed pipe 1-7-3, controlled by flow divider J26 aqueous Auxiliary agent flows into stirred tank A tank body 1-1 from stirred tank A aqueous promoter III feed pipe 1-7-3.
The raw material of aqueous promoter IV tank 6 are flowed out by blanking port.By stirred tank B aqueous promoter V feed pipe 2- When the 5-5 and three-way pipeline D of the junction stirred tank A aqueous promoter IV feed pipe 1-7-4, helped by flow divider I25 control is aqueous Agent flows into stirred tank A tank body 1-1 from stirred tank A aqueous promoter IV feed pipe 1-7-4.
The raw material of aqueous promoter V tank 7 are flowed out by blanking port.By stirred tank B aqueous promoter IV feed pipe 2- When the 5-4 and three-way pipeline E of the junction stirred tank A aqueous promoter V feed pipe 1-7-5, aqueous promoter is controlled by flow divider H24 Stirred tank A tank body 1-1 is flowed into from stirred tank A aqueous promoter V feed pipe 1-7-5.
The raw material of aqueous promoter VI tank 8 are flowed out by blanking port.By stirred tank B aqueous promoter III feed pipe When the 2-5-3 and three-way pipeline F of the junction stirred tank A aqueous promoter VI feed pipe 1-7-6, water is controlled by flow divider G23 Property auxiliary agent from stirred tank A aqueous promoter VI feed pipe 1-7-6 flow into stirred tank A tank body 1-1.
The raw material of aqueous promoter VII tank 9 are flowed out by blanking port.By stirred tank B aqueous promoter II feed pipe When the 2-5-2 and three-way pipeline G of the junction stirred tank A aqueous promoter VII feed pipe 1-7-7, controlled by flow divider F22 aqueous Auxiliary agent flows into stirred tank A tank body 1-1 from stirred tank A aqueous promoter VII feed pipe 1-7-7.
Raw material in aqueous promoter VIII tank 10 are flowed out by blanking port.It is fed by stirred tank B aqueous promoter I When the pipe 2-5-1 and three-way pipeline H of the junction stirred tank A aqueous promoter VIII feed pipe 1-7-8, controlled by flow divider E21 Aqueous promoter flows into stirred tank A tank body 1-1 from stirred tank A aqueous promoter VIII feed pipe 1-7-8.
The clear water inlet 11-3 connection running water pipe of waste water circular treatment tank 11.Tap water by waste water discharge opening 11-2 with Stirred tank B ejected wash water feed pipe 2-5-9 is connected with stirred tank A ejected wash water feed pipe 1-7-10 by three-way pipeline I.In tee tube The point of intersection of road I is provided with flow divider M29, and flow divider M29 is used to control ejected wash water and flows into stirred tank A tank body 1-1.
Hard resin is flowed out by hard resin whereabouts mouth 12-2, is fallen into and is stirred by stirred tank A hard resin feed pipe 1-7-9 Mix kettle A tank body 1-1.
Raw material in water-base resin liquid II tank 14 are by water-base resin outflux 14-2, by aqueous with stirred tank A When the resin liquid II feed pipe 1-7-12 and three-way pipeline M of the junction stirred tank B water-base resin liquid II feed pipe 2-5-11, Water-base resin liquid is controlled by flow divider C19 and flows into stirred tank A tank body 1- from stirred tank A water-base resin liquid II feed pipe 1-7-12 1。
Raw material in water-base resin liquid III tank 15 water-base resin liquid 3 by water-base resin outflux, by with stir Mix kettle A water-base resin liquid III feed pipe 1-7-11 and the junction stirred tank B water-base resin liquid III feed pipe 2-5-12 When three-way pipeline N, water-base resin liquid is controlled by flow divider D20 and is flowed into from stirred tank A water-base resin liquid III feed pipe 1-7-11 Stirred tank A tank body 1-1.
It is aqueous promoter I tank 3, aqueous promoter II tank 4, aqueous promoter III tank 5, aqueous promoter IV tank 6, aqueous Auxiliary agent V tank 7, aqueous promoter VI tank 8, aqueous promoter VII tank 9 and aqueous promoter VIII tank 10；At waste water circulation After the raw material in tank 11 and hard resin tank 12 these head tanks are managed according to recipe requirements blanking, stirring motor I1-4- 3, stirring motor II1-6-3 and scraper motor 1-5-3 drives stirring rod or scraping rod corresponding to them to be rotated respectively.Control Platform 16 processed will control the operating time of each motor according to the mixing time in formula.
It is completed when the waterborne styrene-acrylic emulsion in stirred tank A1 produces, mateiral pump I1-8 starting will be aqueous in stirred tank A1 Styrene-acrylic emulsion is extracted out from reaction kettle A discharge port 1-1-1, passes through stirred tank A tank filter 1-9,1-9 pairs of filter of stirred tank A tank Waterborne styrene-acrylic emulsion is filtered.Filtered waterborne styrene-acrylic emulsion is flowed out by stirred tank solution A outflux 1-9-1.Flow divider N30 control waterborne styrene-acrylic emulsion flows to water-based gloss oil semi-finished product return pipe 13-3, is stored up into water-base resin flow container body A13-1 It deposits.
Then aqueous promoter I tank 3, aqueous promoter II tank 4, aqueous promoter III tank 5, aqueous promoter IV tank 6, Aqueous promoter V tank 7, aqueous promoter VI tank 8, aqueous promoter VII tank 9 and aqueous promoter VIII tank 10, waste water follows Former material in ring process tank 11, water-base resin liquid I tank 13, water-base resin liquid II tank 14 and water-base resin liquid III tank 15 Material carries out blanking according to formula.
According to the yield for the water-based gloss oil to be produced.The substance of the above former material batch can will flow into 1, stirred tank A or stirring Kettle B2 is controlled by the flow divider of respective three-way pipeline.
Waterborne styrene-acrylic emulsion in water-base resin liquid I tank 13 is flowed out by water-base resin outflux 13-2, water-base resin Outflux 13-2 and stirred tank A water-base resin liquid I feed pipe 1-7-13 and stirred tank B water-base resin liquid I feed pipe 2-5- 10 No. 1 pan feedings of large-size reactor water-base resin liquid are connected by three-way pipeline K, and the point of intersection of three-way pipeline K is provided with flow divider The flow direction of B18, flow divider B18 control water-base resin liquid.
After required raw material flow into stirred tank A1 or stirred tank B2, console 16 controls the stirring motor of stirred tank A1 I1-4-3, stirring motor II1-6-3 rotation, or the stirring motor III2-4-3 rotation of control stirred tank B2.
The gloss oil produced in stirred tank A1 is extracted out by mateiral pump I1-8, by the mistake of stirred tank A tank filter 1-9 Filter, then led to by stirred tank solution A collection port 1-9-2 in the holding vessel of finished product gloss oil and stored.
The gloss oil produced in stirred tank B2 is extracted out by mateiral pump II2-6, by the mistake of stirred tank B tank filter 2-7 Filter, then led to by stirred tank B solution collection port 2-7-2 in the holding vessel of finished product gloss oil and stored.
After water-based gloss oil has produced, need to clean stirred tank A1 or stirred tank B2.If desired to stirred tank A1 Cleaned, clear water is flowed out by waste water discharge opening 11-2, flow divider M29 control by stirred tank A ejected wash water feed pipe 1-7- 10 enter stirred tank A1.After pouring into a certain amount of clear water in stirred tank A1, stirring motor I1-4-3 and stirring motor II1-6-3 are opened Begin to rotate.After to stirred tank A1 cleaning, the waste water in reaction kettle A tank body 1-1 is under the action of mateiral pump I1-8, by stirring Kettle A tank filter 1-9 is mixed to be filtered.It is flowed out later by stirred tank solution A outflux 1-9-1, in flow divider N30 and shunting Under the control of valve A17, waste water circular treatment tank 11 is flowed back to through water-based gloss oil semi-finished product return pipe 13-3.The waste water is produced in next time It when gloss oil, flows into stirred tank A1 or stirred tank B2, is used as raw material.
If desired stirred tank B2 is cleaned, clear water is flowed out by waste water discharge opening 11-2, flow divider M29 control by Stirred tank B ejected wash water feed pipe 2-5-9 enters stirred tank B2.After pouring into a certain amount of clear water in stirred tank B2, stirring motor III2-4-3 is started turning.After stirred tank B2 cleaning, the work of waste water in reaction kettle B tank body 2-1 in mateiral pump II2-6 Under, it is filtered by stirred tank B tank filter 2-7.It is flowed out, is being shunted by stirred tank B solution outflux 2-7-1 later Under the control of valve A17, waste water circular treatment tank 11 is flowed back to through water-based gloss oil semi-finished product return pipe 13-3.The waste water is produced in next time It when gloss oil, flows into stirred tank A1 or stirred tank B2, is used as raw material.It, can using the waste water cycling and reutilization of cleaning reaction kettle To avoid the processing of waste water, while water source is saved, has reached energy-saving and environment-friendly purpose.

Claims (9)

1. producing the automatic equipment of gloss oil, it is characterised in that: including stirred tank A and stirred tank B, stirred tank A and stirred tank B Connect simultaneously at least three aqueous promoter storage tanks, stirred tank A and stirred tank B also and meanwhile connect waste water circular treatment tank, Hard resin tank and water-base resin liquid storage tank.
2. the automatic equipment of production gloss oil according to claim 1, it is characterised in that: the stirred tank A includes stirring Kettle A electronic scale is mixed, stirred tank A electronic scale is fixedly arranged above stirred tank A tank body, and the lower end side of stirred tank A tank body, which is equipped with, to be taken The top of sample valve A, stirred tank A tank body are covered equipped with stirred tank A, and stirred tank A, which is covered, is connected separately with the charging of stirred tank A aqueous promoter Pipe, stirred tank A water-base resin liquid feed pipe, stirred tank A ejected wash water feed pipe and stirred tank A hard resin feed pipe, stirred tank A Tank body is connect by aqueous promoter feed pipe with aqueous promoter storage tank；Stirred tank A tank body passes through stirred tank A ejected wash water feed pipe It is connect with waste water circular treatment tank；Stirred tank A tank body is connect by stirred tank A hard resin feed pipe with hard resin tank；It stirs Kettle A tank body is mixed to connect by stirred tank A water-base resin liquid feed pipe with water-base resin liquid storage tank；The side of covering stirred tank A is equipped with The center of stirred tank A access hole, stirred tank A lid is provided with scraper, and the opposite sides of scraper, which is respectively equipped with, to be stirred Device A and agitating device B are mixed, stirred tank A tank filter is connected on stirred tank A tank body, stirred tank A tank filter connects mateiral pump I。
3. the automatic equipment of production gloss oil according to claim 2, it is characterised in that: the scraper includes scraping Expect that motor, the main shaft of scraper motor are connect with scraping rod, scraping rod lower end is equipped with scraping blade, and scraping blade is for wiping stirring off Material in kettle A inner tank wall.
4. the automatic equipment of production gloss oil according to claim 2, it is characterised in that: the stirred tank A tank body Bottom is equipped with stirred tank A discharge port, and stirred tank A discharge port is connect with the entrance of mateiral pump I, and the outlet of mateiral pump I connects stirring Kettle A tank filter is respectively arranged with stirred tank solution A outflux and stirred tank solution A collection port on stirred tank A tank filter, The gloss oil container that the connection production of stirred tank solution A collection port finishes.
5. the automatic equipment of production gloss oil according to claim 1, it is characterised in that: the stirred tank B includes stirring Kettle B electronic scale is mixed, stirred tank B electronic scale is fixedly arranged above stirred tank B tank body, and the lower section side of stirred tank B tank body, which is equipped with, to be taken The top of sample valve B, stirred tank B tank body are covered equipped with stirred tank B, and the stirred tank side of covering B is equipped with stirred tank B access hole, stirred tank B lid Center be equipped with agitating device C, stirred tank B, which is covered, is connected separately with stirred tank B aqueous promoter feed pipe, stirred tank B water Property resin liquid feed pipe and stirred tank B ejected wash water feed pipe；Stirred tank B tank body passes through stirred tank B aqueous promoter feed pipe and water Property the connection of auxiliary agent feed pipe, stirred tank B tank body connected by stirred tank B water-base resin liquid feed pipe and water-base resin liquid storage tank It connects, stirred tank B tank body is connected by stirred tank B ejected wash water feed pipe waste water circular treatment tank；Stirred tank B tank body, which is sequentially connected, to be stirred Mix kettle B tank filter and mateiral pump II.
6. the automatic equipment of production gloss oil according to claim 5, it is characterised in that: the stirred tank B tank body The stirred tank B discharge port of bottom, stirred tank B discharge port are connect with the entrance of mateiral pump II, and the outlet of mateiral pump II connects stirring Kettle B tank filter is respectively equipped with stirred tank B solution outflux, stirred tank B solution collection port on stirred tank B tank filter, stirs Kettle B solution collection port is used to connect the container for the gloss oil that production finishes.
7. the automatic equipment of production gloss oil according to claim 1, it is characterised in that: the waste water circular treatment tank Including waste water circular treatment tank body, the lower section of waste water circular treatment tank body is equipped with waste water discharge opening, waste water circular treatment tank body Top is respectively equipped with return of waste water mouth and clear water inlet.
8. the automatic equipment of production gloss oil according to claim 1, it is characterised in that: the water-base resin liquid storage Tank includes water-base resin liquid I tank, water-base resin liquid II tank and water-base resin liquid III tank, water-base resin liquid II tank and Water-base resin liquid III jar structure is identical；
The structure of water-base resin liquid I tank are as follows: including water-base resin flow container body A, the upper end connection of water-base resin flow container body A is aqueous Gloss oil semi-finished product return pipe, the side of water-base resin flow container body A are equipped with magnetic turning plate B, are additionally provided at the top of water-base resin flow container body A Access hole；
The structure of water-base resin liquid II tank are as follows: including water-base resin flow container body B, the lower section of water-base resin flow container body B connects water Property resin effuser, the side of water-base resin flow container body B is equipped with magnetic turning plate C, and the top of water-base resin flow container body B is equipped with aqueous tree Rouge liquid pours into mouth.
9. a kind of calculation method of the gloss oil raw material margin of error, it is characterised in that: what is wherein obtained is that raw material is stored from aqueous promoter The feeding inlet of tank is to the material weight between stirred tank A tank interior raw material liquid level；
Specifically comprise the following steps:
Step 1, it is assumed that prepare to infuse from aqueous promoter storage tank by stirred tank A aqueous promoter feed pipe into stirred tank A tank body Entering weight is M0Substance A, enable stirred tank A electronic scale detect solution in stirred tank A tank body weight be M0When, stop injection Substance A, after blanking, reading the actual weight of solution in stirred tank A tank body by stirred tank A electronic scale is Ma, will be real Border weight MaWith desired wt M0Difference be denoted as error delta Ma, both
ΔMa=M0-Ma(1)；
ΔMaIt is not stirred kettle A electricity as in stirred tank A aqueous promoter feed pipe to stirred tank A tank body between former material feed liquid surface also The substance A weight that sub- scale detects empties the intracorporal substance A of stirred tank A tank, and the reading of stirred tank A electronic scale, which is zeroed, to be calibrated；
Step 2, to step 1 repetitive operation n times, error is denoted as Δ M respectivelya1, Δ Ma2…ΔMan, the error that n times are measured is added After be averaging error
Step 3, the distance of the substance A liquid level stored in stirred tank A tank body to stirred tank A aqueous promoter feed pipe nozzle is denoted as h1, it is known that the density of substance A is ρ, and stirred tank A tank body is the cuboid that length is respectively W, L, H, then when stirred tank A tank Being stored with weight in vivo is M0Substance A when, according to the following formula:
h1=H-M ÷ (WL ρ) (3)；
By M=M0It brings into formula (3), acquiring to stirred tank A tank body injection weight is M0Substance A when h1；
Step 4, enable the substance A in stirred tank A aqueous promoter feed pipe nozzle to stirred tank A tank body between former material feed liquid surface in list Position is denoted as m apart from upper weight:
h1=H-M ÷ (WL ρ) (6)；
According to formula (4)~(6), work as M=M0When:
M=(Δ Ma1+ΔMa2+...+ΔMan)WLρ÷(HWLρ-M0)÷n (7)；
Then kettle A electronics is not stirred also between former material feed liquid surface in stirred tank A aqueous promoter feed pipe nozzle to stirred tank A tank body The defoaming agent weight that scale detects are as follows:
ΔMa=m × h1(8)；
Step 5, total high H of stirred tank A tank body is divided into n parts, then a height is H/n, then: liquid level is H/n's Substance A weight is WLH ρ/n；Enabling the weight for preparing to be added substance A is respectively M1, M2...Mn, wherein
M1=WLH ρ/n (9)；
M2=2WLH ρ/n (10)；
......
Mn=WLH ρ (11)；
Step 6, if it is M that weight is added into stirred tank A tank body1Substance A, by formula:
h1=H-M ÷ (WL ρ) (12)；
By M=M1It brings into formula (12), finds out h1, then when stirred tank A electronic scale detects the weight of substance A in stirred tank A tank body Amount is M1-m×h1When, stop the injected material A into stirred tank A tank body, the numerical value for then reading stirred tank A electronic scale is Mb, note MbWith M1Error be Δ Mb:
ΔMb=Mb-M (13)；
By M=M1It brings into formula (13), calculates Δ Mb, then empty the intracorporal substance A of stirred tank A tank, stirred tank A electronics The reading of scale, which is zeroed, to be calibrated；
Step 7, n times are repeated to step 6, error is denoted as Δ M respectivelyb1, Δ Mb2,……,ΔMbn, error that n times are measured Error is averaging after addition
Step 8, it is expected that it is M that quality, which is added, to stirred tank A tank body2Substance A when, acquiring mean error is
Step 9, it is expected that it is M that quality, which is added, to stirred tank A tank body3Substance A when, acquiring mean error is
Step 10, it is expected that it is M that quality, which is added, to stirred tank A tank bodynSubstance A when, acquiring mean error is
Step 11, desired wt-mean error coordinate system is established, by point It is successively connected with straight line, finds out the slope K of each straight line1, K2... ..., Kn-1, such as Shown in lower formula:
……
Step 12, it calculates according to the following formula from the agitated kettle A aqueous promoter feed pipe of aqueous promoter storage tank to stirred tank A tank The error amount of internal injected material A:
Wherein, i takes 1.2 ... ... n-1
Step 13, if it is expected to add substance A of the weight for M into stirred tank A tank body, when stirred tank A electronic scale detects When the weight of substance A is M-Z in stirred tank A tank body, material feeding will be stopped.
CN201910774321.XA 2019-08-21 2019-08-21 Full-automatic equipment for producing gloss oil and method for calculating error amount of gloss oil raw material Active CN110404470B (en)

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CN110433696A (en) * 2019-08-21 2019-11-12 中山市富日印刷材料有限公司 Produce the automatic equipment of gloss oil and the production method of bloom, high abrasion gloss oil

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CN210544660U (en) * 2019-08-21 2020-05-19 中山市富日印刷材料有限公司 Automatic equipment for producing gloss oil

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JPS5613025A (en) * 1979-07-11 1981-02-07 Sumitomo Metal Ind Ltd Compounding supervising method
US4433917A (en) * 1982-04-23 1984-02-28 International Paper Company Resin catalyzation control systems
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WO2010108449A1 (en) * 2009-03-27 2010-09-30 Shun Pui Andrew Chiu Improved paint mixing device
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Publication number Priority date Publication date Assignee Title
CN110433696A (en) * 2019-08-21 2019-11-12 中山市富日印刷材料有限公司 Produce the automatic equipment of gloss oil and the production method of bloom, high abrasion gloss oil
CN110433696B (en) * 2019-08-21 2021-10-01 中山市富日印刷材料有限公司 Full-automatic equipment for producing gloss oil and production method of high-gloss and high-wear-resistance gloss oil

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