CN108148207A - A kind of mixture formic acid of environmental protection and the method for calcium lignosulfonate - Google Patents
A kind of mixture formic acid of environmental protection and the method for calcium lignosulfonate Download PDFInfo
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- CN108148207A CN108148207A CN201810030383.5A CN201810030383A CN108148207A CN 108148207 A CN108148207 A CN 108148207A CN 201810030383 A CN201810030383 A CN 201810030383A CN 108148207 A CN108148207 A CN 108148207A
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- Prior art keywords
- formic acid
- calcium lignosulfonate
- retort
- reaction vessels
- mixture
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2397/00—Characterised by the use of lignin-containing materials
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
Abstract
The invention discloses a kind of method of the mixture formic acid and calcium lignosulfonate of environmental protection, this method includes the following steps：S1, formic acid and calcium lignosulfonate are put into respectively in the storage tank in fixed plate；S2, control add in quantitative formic acid and calcium lignosulfonate, and heat；S3, reaction vessels rotation is made to carry out mixing overturning to the raw material of its inside；Exhaust fan is opened after S4, completion to be mixed, irritation in retort or pernicious gas are pumped into exhaust pipe, gas is discharged to the gas after filtering in air after the strainer absorption pernicious gas for filling activated carbon；S5, uniformly mixed formic acid and calcium lignosulfonate mixed solution are obtained.The invention can make formic acid and calcium lignosulfonate mixture uniform, and eliminate pollution of its mixture in the process to environment, and easy to operate, mixture effect is good, and accuracy is high, and safety and stability provides working efficiency.
Description
Technical field
The invention belongs to the raw material mixed technology fields with environment protecting, and in particular to a kind of mixture formic acid of environmental protection and
The method of calcium lignosulfonate.
Background technology
Formic acid popular name formic acid is simplest carboxylic acid.The liquid of colourless and irritant smell.Weak electrolyte, fusing point 8.6
DEG C, 100.8 DEG C of boiling point.It is acid very strong, it is corrosive, skin can be stimulated to blister.It is present in point of bee class, certain ant classes and caterpillar
In secretion.It is Organic Chemicals, also serves as disinfectant and preservative.Calcium lignosulfonate is a kind of multicomponent high molecular polymerization
Object anion surfactant, appearance to be light yellow to dark brown powder, slightly aromatic odor, molecular weight generally 800~
Between 10000, there is very strong dispersibility, caking property, sequestering.It is dry through spraying usually from the cooking waste liquor of acid polishing
It is dry to form.Contain up to 30% reduced sugar.Water is dissolved in, but insoluble in any common organic solvent.
It is uneven that big polyhybird is mixed to formic acid and calcium lignosulfonate in the prior art, and blender is utilized to stir a side
Face can influence the quality of formic acid and calcium lignosulfonate reaction, and on the other hand for the addition of raw material, there is also inconvenience, existing simultaneously
Have that the proportioner structure function in technology is single, and mixture efficiency is low, poor accuracy, be unfavorable for widely popularizing.
Invention content
The purpose of the present invention is to solve shortcoming in the prior art, and a kind of mixture formic acid of the environmental protection proposed
With the method for calcium lignosulfonate, formic acid and calcium lignosulfonate are uniformly mixed, conducive to the addition of raw material, and eliminate its mixture
In the process to the pollution of environment.
To achieve the above object, present invention employs following technical solutions：The mixture formic acid and sulfomethylated lignin of a kind of environmental protection
The method of sour calcium, includes the following steps：
S1, first formic acid and calcium lignosulfonate are put into respectively in the storage tank in fixed plate, and passed through with a scale saturating
Form observes the amount of storage of raw material, then reaction vessels is put into the hexagonal groove at the top of mounting base, then end cap is passed through
Flange is fixed at the top of retort；
S2 and then flow valve is controlled to open net by dsp controller to add in quantitative formic acid and wooden in reaction vessels
Plain sulfoacid calcium, and heating tube is controlled to being heated in retort, thermocouple monitors the temperature in retort and passes in real time
Dsp controller processing analysis, so as to fulfill the accurate management and control of temperature in retort；
S3, the top that electric cylinders ontology is controlled to drive fixed plate decline that baffle is made to be pressed together on reaction vessels again, then control just
It inverts motor and drives fixed seat rotation, so as to which reaction vessels rotation be made to carry out mixing overturning to the raw material of its inside；
Clockwise and anticlockwise motor is made to be stopped after S4, completion to be mixed, control electric cylinders ontology drives fixed plate rising to make gear
Plate is detached from reaction vessels, and opens exhaust fan and the irritation in retort or pernicious gas are pumped into exhaust pipe, and gas passes through
The gas after filtering is discharged in air after the strainer absorption pernicious gas of filling activated carbon；
S5, end cap is finally opened, takes out reaction vessels, you can obtain uniformly mixed formic acid and calcium lignosulfonate mixing
Solution.
The method utilizes a kind of mixture formic acid and calcium lignosulfonate in mixture formic acid and calcium lignosulfonate
Device, the device include retort, and the bottom outside of the retort is angularly at least equipped with three groups of shock-absorbing legs, and react
The inner bottom of tank is equipped with supporting table, and mounting base is rotatably connected to, and the top movable of mounting base is put at the top of the supporting table
Reaction vessels are equipped with, position is installed with the motor that output shaft is fixedly connected with mounting base among the bottom of the retort,
The top of the retort is fixed with end cap by flange, and the crown center position of end cap is installed with by electric cylinders ontology
Fixed plate, the bottom of the fixed plate are fixedly connected with baffle, and be inlaid with two groups of storage tanks, institute at the top of fixed plate through end cap
The bottom discharge mouth of storage tank is stated through baffle, and flow valve is installed inside the bottom discharge mouth of storage tank, the end cap
Top side is inlaid with exhaust fan, and exhaust pipe is welded at the top of exhaust fan, and the bottom opposite side of the end cap is inlaid with heat
Galvanic couple is inlaid with heating tube on the inner wall of the retort.
Preferably, the inner surface of the retort is pasted with heat preservation rock, and the positive side of retort is equipped with window.
Preferably, the supporting table is internal with reeded circular platform type, and supporting table is inlaid with mounting base junction
Ball.
Preferably, the mounting base is equipped with limiting slot, and the bottom end of limiting slot and reaction vessels with reaction vessels junction
For the hexagonal of mutual cooperation.
Preferably, the end cap is equipped with the opening of adhesive seal washer, and the surface of electric cylinders ontology with fixed plate junction
It is cased with damping spring.
Preferably, the surface of the storage tank is equipped with window with a scale, and the top of storage tank is equipped with charge door.
Preferably, the bottom outside of the baffle is inlaid with and the matched bearing of reaction vessels top outer, and baffle
Bottom be pasted with gasket seal.
Preferably, the internal activity of the exhaust pipe is equipped with strainer, and the inside of strainer is filled with activated carbon.
Preferably, the front of the retort is inlaid with the dsp controller with LED display, and motor, electric cylinders ontology,
Flow valve, exhaust fan, thermocouple and heating tube are connect by conducting wire with dsp controller.
Preferably, it is described in order to which the irritation in retort or pernicious gas are preferably pumped into exhaust pipe in time
The air quantity F of exhaust fan is 35-43 cubes m/h, and the rotating speed R of wind turbine is 2500-3200 revs/min.
Preferably, in order to preferably play the role of filtering, the harm of irritation or pernicious gas, the work are eliminated
Property every gram of charcoal surface area A be 1200-1700 square metres.
Preferably, in order to further function as the effect of filtering, the harm of irritation or pernicious gas, the pumping are eliminated
The surface area A of every gram of the air quantity F of wind turbine, the rotating speed R of wind turbine and activated carbon meet following relationship：
Wherein, α is coefficient, value range 14-29；Numerical operation is only carried out in above formula, without unit-distance code.
Compared with prior art, technique effect of the invention and advantage：
(1) the mixture formic acid of a kind of environmental protection of the invention and the device of calcium lignosulfonate, coordinate flow by storage tank
Valve can improve the accuracy of raw material mixture addition, and mounting base rotation be driven to make the original in reaction vessels using clockwise and anticlockwise motor
Material is mixed, and cooperation heating tube can improve the efficiency of reaction to being heated in retort.
(2) the mixture formic acid of a kind of environmental protection of the invention and the device of calcium lignosulfonate are driven solid by electric cylinders ontology
Fixed board decline makes shutter spill reactor when can effectively prevent the raw material rotation in reaction vessels at the top of reaction vessels
Ware.
(3) the mixture formic acid of a kind of environmental protection of the invention and the device of calcium lignosulfonate, utilize exhaust fan and exhaust pipe
In strainer can effectively to reaction when the gas that generates be filtered, reduce environmental pollution.
(4) the mixture formic acid of a kind of environmental protection of the invention and the device of calcium lignosulfonate, structure design advantages of simple, behaviour
Facilitate, mixture effect is good, and accuracy is high, and safety and stability provides working efficiency, vdiverse in function, applied widely, is conducive to push away
It is wide and universal.
Description of the drawings
Fig. 1 is a kind of mixture formic acid of environmental protection of the present invention and the flow chart of the method for calcium lignosulfonate；
Fig. 2 is a kind of mixture formic acid of environmental protection of the present invention and the apparatus structure schematic diagram of calcium lignosulfonate；
Fig. 3 is a kind of mixture formic acid of environmental protection of the present invention and the device sectional view of calcium lignosulfonate；
Fig. 4 is a kind of mixture formic acid of environmental protection of the present invention and the device circuit module diagram of calcium lignosulfonate.
In figure：1 retort, 2 shock-absorbing legs, 3 supporting tables, 4 mounting bases, 5 limiting slots, 6 reaction vessels, 7 motors, 8 end caps,
9 electric cylinders ontologies, 10 fixed plates, 11 storage tanks, 12 flow valves, 13 baffles, 14 exhaust fans, 15 strainers, 16 exhaust pipes, 17 thermoelectricity
Idol, 18 heating tubes, 19 windows, 20DSP controllers.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Those of ordinary skill in the art's all other embodiments obtained without making creative work, belong to this hair
The range of bright protection.
Embodiment 1
As shown in Figs 1-4, the method for a kind of mixture formic acid of environmental protection and calcium lignosulfonate, this method include following step
Suddenly：
S1, first formic acid and calcium lignosulfonate are put into respectively in the storage tank in fixed plate, and passed through with a scale saturating
Form observes the amount of storage of raw material, then reaction vessels is put into the hexagonal groove at the top of mounting base, then end cap is passed through
Flange is fixed at the top of retort；
S2 and then flow valve is controlled to open net by dsp controller to add in quantitative formic acid and wooden in reaction vessels
Plain sulfoacid calcium, and heating tube is controlled to being heated in retort, thermocouple monitors the temperature in retort and passes in real time
Dsp controller processing analysis, so as to fulfill the accurate management and control of temperature in retort；
S3, the top that electric cylinders ontology is controlled to drive fixed plate decline that baffle is made to be pressed together on reaction vessels again, then control just
It inverts motor and drives fixed seat rotation, so as to which reaction vessels rotation be made to carry out mixing overturning to the raw material of its inside；
Clockwise and anticlockwise motor is made to be stopped after S4, completion to be mixed, control electric cylinders ontology drives fixed plate rising to make gear
Plate is detached from reaction vessels, and opens exhaust fan and the irritation in retort or pernicious gas are pumped into exhaust pipe, and gas passes through
The gas after filtering is discharged in air after the strainer absorption pernicious gas of filling activated carbon；
S5, end cap is finally opened, takes out reaction vessels, you can obtain uniformly mixed formic acid and calcium lignosulfonate mixing
Solution.
The mixture formic acid and the method for calcium lignosulfonate utilize one kind in mixture formic acid and calcium lignosulfonate
The device of mixture formic acid and calcium lignosulfonate, the device include retort 1, and the bottom outside of the retort 1 is angularly extremely
Three groups of shock-absorbing legs 2 are installed less, and the inner bottom of retort 1 is equipped with supporting table 3, the top rotation of the supporting table 3 connects
Mounting base 4 is connected to, and the top movable of mounting base 4 is placed with reaction vessels 6, position is fixed among the bottom of the retort 1
Output shaft is installed, the output shaft is fixedly connected with motor 7 with mounting base 4, and the top of the retort 1 is consolidated by flange
Surely there is end cap 8, and the crown center position of end cap 8 is installed with fixed plate 10 by electric cylinders ontology 9, the fixed plate 10
Bottom is fixedly connected with baffle 13 through end cap 8, and 10 top of fixed plate is inlaid with two groups of storage tanks 11, the storage tank 11
Bottom discharge mouth runs through baffle 13, and flow valve 12 is equipped with inside the bottom discharge mouth of storage tank 11, the top of the end cap 8
Side is inlaid with exhaust fan 14, and the top of exhaust fan 14 is welded with exhaust pipe 16, and the bottom opposite side of the end cap 8 is inlaid with
Thermocouple 17 is inlaid with heating tube 18 on the inner wall of the retort 1.
The inner surface of the retort 1 is pasted with heat preservation rock, and the positive side of retort 1 is equipped with window 19.Institute
Supporting table 3 is stated to be internal with reeded circular platform type, and supporting table 3 is inlaid with ball with 4 junction of mounting base.The mounting base
4 are equipped with limiting slot 5, and the bottom end of limiting slot 5 and reaction vessels 6 is the hexagonal of mutual cooperation with 6 junction of reaction vessels.Institute
The opening that end cap 8 is equipped with adhesive seal washer with 10 junction of fixed plate is stated, and the surface of electric cylinders ontology 9 is cased with damping spring.
The surface of the storage tank 11 is equipped with window 19 with a scale, and the top of storage tank 11 is equipped with charge door.
The bottom outside of the baffle 13 is inlaid with and 6 top outer of reaction vessels matched bearing, and baffle 13
Bottom is pasted with gasket seal.The internal activity of the exhaust pipe 16 is equipped with strainer 15, and the strainer can be with as consumptive material
It is replaced when needed, and the inside of strainer 15 is filled with activated carbon.
The front of the retort 1 is inlaid with the dsp controller 20 with LED display, motor 7, electric cylinders ontology 9, flow
Valve 12, exhaust fan 14, thermocouple 17 and heating tube 18 are connect with dsp controller 20.
In conclusion the device of a kind of mixture formic acid proposed by the present invention and calcium lignosulfonate, compared with prior art,
Coordinate flow valve 12 that can improve the accuracy that raw material mixture is added by storage tank 11, and clockwise and anticlockwise motor 7 is utilized to drive peace
The dress rotation of seat 4 is mixed the raw material in reaction vessels 6, and cooperation heating tube 18 can be improved to being heated in retort 1
The efficiency of reaction, and electric cylinders ontology 9 drives the decline of fixed plate 10 to cover baffle 13 to can effectively prevent at the top of reaction vessels 6
Raw material in reaction vessels 6 spills reaction vessels 6 when rotating, can be effective using the strainer 15 in exhaust fan 14 and exhaust pipe 16
To reaction when the gas that generates be filtered, reduce environmental pollution, which can make formic acid and calcium lignosulfonate mixture
Uniformly, and pollution of its mixture in the process to environment is eliminated, easy to operate, mixture effect is good, and accuracy is high, and safety and stability carries
For working efficiency.
Embodiment 2
A kind of mixture formic acid of environmental protection and the method for calcium lignosulfonate, this method comprises the following steps：
S1, first formic acid and calcium lignosulfonate are put into respectively in the storage tank in fixed plate, and passed through with a scale saturating
Form observes the amount of storage of raw material, then reaction vessels is put into the hexagonal groove at the top of mounting base, then end cap is passed through
Flange is fixed at the top of retort；
S2 and then flow valve is controlled to open net by dsp controller to add in quantitative formic acid and wooden in reaction vessels
Plain sulfoacid calcium, and heating tube is controlled to being heated in retort, thermocouple monitors the temperature in retort and passes in real time
Dsp controller processing analysis, so as to fulfill the accurate management and control of temperature in retort；
S3, the top that electric cylinders ontology is controlled to drive fixed plate decline that baffle is made to be pressed together on reaction vessels again, then control just
It inverts motor and drives fixed seat rotation, so as to which reaction vessels rotation be made to carry out mixing overturning to the raw material of its inside；
Clockwise and anticlockwise motor is made to be stopped after S4, completion to be mixed, control electric cylinders ontology drives fixed plate rising to make gear
Plate is detached from reaction vessels, and opens exhaust fan and the irritation in retort or pernicious gas are pumped into exhaust pipe, and gas passes through
The gas after filtering is discharged in air after the strainer absorption pernicious gas of filling activated carbon；
S5, end cap is finally opened, takes out reaction vessels, you can obtain uniformly mixed formic acid and calcium lignosulfonate mixing
Solution.
The mixture formic acid and the method for calcium lignosulfonate utilize one kind in mixture formic acid and calcium lignosulfonate
The device of mixture formic acid and calcium lignosulfonate, the device include retort 1, and the bottom outside of the retort 1 is angularly extremely
Three groups of shock-absorbing legs 2 are installed less, and the inner bottom of retort 1 is equipped with supporting table 3, the top rotation of the supporting table 3 connects
Mounting base 4 is connected to, and the top movable of mounting base 4 is placed with reaction vessels 6, position is fixed among the bottom of the retort 1
Output shaft is installed, the output shaft is fixedly connected with motor 7 with mounting base 4, and the top of the retort 1 is consolidated by flange
Surely there is end cap 8, and the crown center position of end cap 8 is installed with fixed plate 10 by electric cylinders ontology 9, the fixed plate 10
Bottom is fixedly connected with baffle 13 through end cap 8, and 10 top of fixed plate is inlaid with two groups of storage tanks 11, the storage tank 11
Bottom discharge mouth runs through baffle 13, and flow valve 12 is equipped with inside the bottom discharge mouth of storage tank 11, the top of the end cap 8
Side is inlaid with exhaust fan 14, and the top of exhaust fan 14 is welded with exhaust pipe 16, and the bottom opposite side of the end cap 8 is inlaid with
Thermocouple 17 is inlaid with heating tube 18 on the inner wall of the retort 1.
The inner surface of the retort 1 is pasted with heat preservation rock, and the positive side of retort 1 is equipped with window 19.Institute
Supporting table 3 is stated to be internal with reeded circular platform type, and supporting table 3 is inlaid with ball with 4 junction of mounting base.The mounting base
4 are equipped with limiting slot 5, and the bottom end of limiting slot 5 and reaction vessels 6 is the hexagonal of mutual cooperation with 6 junction of reaction vessels.Institute
The opening that end cap 8 is equipped with adhesive seal washer with 10 junction of fixed plate is stated, and the surface of electric cylinders ontology 9 is cased with damping spring.
The surface of the storage tank 11 is equipped with window 19 with a scale, and the top of storage tank 11 is equipped with charge door.Institute
State baffle 13 bottom outside be inlaid with the matched bearing of 6 top outer of reaction vessels, and the bottom of baffle 13 is pasted with
Gasket seal.The internal activity of the exhaust pipe 16 is equipped with strainer 15, the strainer as consumptive material can needs when
Time is replaced, and the inside of strainer 15 is filled with activated carbon.
The front of the retort 1 is inlaid with the dsp controller 20 with LED display, motor 7, electric cylinders ontology 9, flow
Valve 12, exhaust fan 14, thermocouple 17 and heating tube 18 are connect with dsp controller 20.
In order to which the irritation in retort or pernicious gas are preferably pumped into exhaust pipe in time, the exhaust fan
Air quantity F is 35-43 cubes m/h, and the rotating speed R of wind turbine is 2500-3200 revs/min.In order to preferably play the work of filtering
With the harm of elimination irritation or pernicious gas, the surface area A of every gram of the activated carbon is 1200-1700 square metres.
Embodiment 3
A kind of mixture formic acid of environmental protection and the method for calcium lignosulfonate, this method comprises the following steps：
S1, first formic acid and calcium lignosulfonate are put into respectively in the storage tank in fixed plate, and passed through with a scale saturating
Form observes the amount of storage of raw material, then reaction vessels is put into the hexagonal groove at the top of mounting base, then end cap is passed through
Flange is fixed at the top of retort；
S2 and then flow valve is controlled to open net by dsp controller to add in quantitative formic acid and wooden in reaction vessels
Plain sulfoacid calcium, and heating tube is controlled to being heated in retort, thermocouple monitors the temperature in retort and passes in real time
Dsp controller processing analysis, so as to fulfill the accurate management and control of temperature in retort；
S3, the top that electric cylinders ontology is controlled to drive fixed plate decline that baffle is made to be pressed together on reaction vessels again, then control just
It inverts motor and drives fixed seat rotation, so as to which reaction vessels rotation be made to carry out mixing overturning to the raw material of its inside；
Clockwise and anticlockwise motor is made to be stopped after S4, completion to be mixed, control electric cylinders ontology drives fixed plate rising to make gear
Plate is detached from reaction vessels, and opens exhaust fan and the irritation in retort or pernicious gas are pumped into exhaust pipe, and gas passes through
The gas after filtering is discharged in air after the strainer absorption pernicious gas of filling activated carbon；
S5, end cap is finally opened, takes out reaction vessels, you can obtain uniformly mixed formic acid and calcium lignosulfonate mixing
Solution.
The mixture formic acid and the method for calcium lignosulfonate utilize one kind in mixture formic acid and calcium lignosulfonate
The device of mixture formic acid and calcium lignosulfonate, the device include retort 1, and the bottom outside of the retort 1 is angularly extremely
Three groups of shock-absorbing legs 2 are installed less, and the inner bottom of retort 1 is equipped with supporting table 3, the top rotation of the supporting table 3 connects
Mounting base 4 is connected to, and the top movable of mounting base 4 is placed with reaction vessels 6, position is fixed among the bottom of the retort 1
Output shaft is installed, the output shaft is fixedly connected with motor 7 with mounting base 4, and the top of the retort 1 is consolidated by flange
Surely there is end cap 8, and the crown center position of end cap 8 is installed with fixed plate 10 by electric cylinders ontology 9, the fixed plate 10
Bottom is fixedly connected with baffle 13 through end cap 8, and 10 top of fixed plate is inlaid with two groups of storage tanks 11, the storage tank 11
Bottom discharge mouth runs through baffle 13, and flow valve 12 is equipped with inside the bottom discharge mouth of storage tank 11, the top of the end cap 8
Side is inlaid with exhaust fan 14, and the top of exhaust fan 14 is welded with exhaust pipe 16, and the bottom opposite side of the end cap 8 is inlaid with
Thermocouple 17 is inlaid with heating tube 18 on the inner wall of the retort 1.
The inner surface of the retort 1 is pasted with heat preservation rock, and the positive side of retort 1 is equipped with window 19.Institute
Supporting table 3 is stated to be internal with reeded circular platform type, and supporting table 3 is inlaid with ball with 4 junction of mounting base.The mounting base
4 are equipped with limiting slot 5, and the bottom end of limiting slot 5 and reaction vessels 6 is the hexagonal of mutual cooperation with 6 junction of reaction vessels.Institute
The opening that end cap 8 is equipped with adhesive seal washer with 10 junction of fixed plate is stated, and the surface of electric cylinders ontology 9 is cased with damping spring.
The surface of the storage tank 11 is equipped with window 19 with a scale, and the top of storage tank 11 is equipped with charge door.Institute
State baffle 13 bottom outside be inlaid with the matched bearing of 6 top outer of reaction vessels, and the bottom of baffle 13 is pasted with
Gasket seal.The internal activity of the exhaust pipe 16 is equipped with strainer 15, the strainer as consumptive material can needs when
Time is replaced, and the inside of strainer 15 is filled with activated carbon.
The front of the retort 1 is inlaid with the dsp controller 20 with LED display, motor 7, electric cylinders ontology 9, flow
Valve 12, exhaust fan 14, thermocouple 17 and heating tube 18 are connect with dsp controller 20.
In order to which the irritation in retort or pernicious gas are preferably pumped into exhaust pipe in time, the exhaust fan
Air quantity F is 35-43 cubes m/h, and the rotating speed R of wind turbine is 2500-3200 revs/min.In order to preferably play the work of filtering
With the harm of elimination irritation or pernicious gas, the surface area A of every gram of the activated carbon is 1200-1700 square metres.
In order to further function as the effect of filtering, the harm of irritation or pernicious gas is eliminated, the exhaust fan
The surface area A of every gram of air quantity F, the rotating speed R of wind turbine and activated carbon meet following relationship：
Wherein, α is coefficient, value range 14-29；Numerical operation is only carried out in above formula, without unit-distance code.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent replacement to which part technical characteristic,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (10)
1. a kind of mixture formic acid of environmental protection and the method for calcium lignosulfonate, this method comprises the following steps：
S1, first formic acid and calcium lignosulfonate are put into respectively in the storage tank in fixed plate, and pass through window with a scale
The amount of storage of raw material is observed, then reaction vessels are put into the hexagonal groove at the top of mounting base, then end cap is passed through flange
It is fixed at the top of retort；
S2 then by dsp controller control flow valve open net quantitative formic acid and sulfomethylated lignin are added in reaction vessels
Sour calcium, and heating tube is controlled to being heated in retort, thermocouple monitors the temperature in retort and passes to DSP controls in real time
Device processing analysis processed, so as to fulfill the accurate management and control of temperature in retort；
S3, the top that electric cylinders ontology is controlled to drive fixed plate decline that baffle is made to be pressed together on reaction vessels again, then control rotating
Motor drives fixed seat rotation, so as to which reaction vessels rotation be made to carry out mixing overturning to the raw material of its inside；
Clockwise and anticlockwise motor is made to be stopped after S4, completion to be mixed, control electric cylinders ontology drives fixed plate rising to take off baffle
It from reaction vessels, and opens exhaust fan and the irritation in retort or pernicious gas is pumped into exhaust pipe, gas is by filling
The gas after filtering is discharged in air after the strainer absorption pernicious gas of activated carbon；
S5, end cap is finally opened, takes out reaction vessels, you can obtained uniformly mixed formic acid and calcium lignosulfonate mixing is molten
Liquid.
2. a kind of mixture formic acid of environmental protection according to claim 1 and the method for calcium lignosulfonate, it is characterised in that：Institute
For the method stated in mixture formic acid and calcium lignosulfonate using a kind of device, the device includes retort (1), described anti-
The bottom outside of tank (1) is answered three groups of shock-absorbing legs (2) to be angularly at least installed, and the inner bottom of retort (1) is equipped with branch
Platform (3) is supportted, mounting base (4) is rotatably connected to, and the top movable of mounting base (4) is placed with instead at the top of the supporting table (3)
Vessel (6) are answered, the bottom centre position of the retort (1) is installed with the electricity that output shaft is fixedly connected with mounting base (4)
Machine (7), the top of the retort (1) are fixed with end cap (8) by flange.
3. a kind of mixture formic acid of environmental protection according to claim 2 and the method for calcium lignosulfonate, it is characterised in that：End
The crown center position of lid (8) is installed with fixed plate (10) by electric cylinders ontology (9), and the bottom of the fixed plate (10) is passed through
It wears end cap (8) and is fixedly connected with baffle (13), and two groups of storage tanks (11), the storage tank are inlaid at the top of fixed plate (10)
(11) bottom discharge mouth runs through baffle (13), and flow valve (12), institute are equipped with inside the bottom discharge mouth of storage tank (11)
The top side for stating end cap (8) is inlaid with exhaust fan (14), and exhaust pipe (16), the end are welded at the top of exhaust fan (14)
The bottom opposite side of lid (8) is inlaid with thermocouple (17), and heating tube (18) is inlaid on the inner wall of the retort (1).
It is 4. special according to the method for a kind of mixture formic acid of environmental protection of Claims 2 or 3 any one of them and calcium lignosulfonate
Sign is：The supporting table (3) is internal with reeded circular platform type, and supporting table (3) is inlaid with mounting base (4) junction
Ball.
5. a kind of mixture formic acid of environmental protection according to claim 1 and the method for calcium lignosulfonate, it is characterised in that：Institute
It states mounting base (4) and is equipped with limiting slot (5), and limiting slot (5) and the bottom end of reaction vessels (6) are with reaction vessels (6) junction
What is cooperated is hexagonal.
6. a kind of mixture formic acid of environmental protection according to claim 1 and the method for calcium lignosulfonate, it is characterised in that：Institute
The opening that end cap (8) is equipped with adhesive seal washer with fixed plate (10) junction is stated, and the surface of electric cylinders ontology (9) is cased with damping
Spring.
7. a kind of mixture formic acid of environmental protection according to claim 1 and the method for calcium lignosulfonate, it is characterised in that：Institute
The surface for stating storage tank (11) is equipped with window (19) with a scale, and the top of storage tank (11) is equipped with charge door.
8. a kind of mixture formic acid of environmental protection according to claim 1 and the method for calcium lignosulfonate, it is characterised in that：Institute
The bottom outside for stating baffle (13) is inlaid with and the matched bearing of reaction vessels (6) top outer, and the bottom of baffle (13)
It is pasted with gasket seal.
9. a kind of mixture formic acid of environmental protection according to claim 1 and the method for calcium lignosulfonate, it is characterised in that：Institute
The internal activity for stating exhaust pipe (16) is equipped with strainer (15), and the inside of strainer (15) is filled with activated carbon.
10. a kind of mixture formic acid of environmental protection according to claim 1 and the method for calcium lignosulfonate, it is characterised in that：
The front of the retort (1) is inlaid with the dsp controller (20) with LED display, and motor (7), electric cylinders ontology (9), stream
Valve (12), exhaust fan (14), thermocouple (17) and heating tube (18) is measured to be electrically connected with dsp controller (20) by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810030383.5A CN108148207A (en) | 2018-01-12 | 2018-01-12 | A kind of mixture formic acid of environmental protection and the method for calcium lignosulfonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810030383.5A CN108148207A (en) | 2018-01-12 | 2018-01-12 | A kind of mixture formic acid of environmental protection and the method for calcium lignosulfonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108148207A true CN108148207A (en) | 2018-06-12 |
Family
ID=62461457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810030383.5A Withdrawn CN108148207A (en) | 2018-01-12 | 2018-01-12 | A kind of mixture formic acid of environmental protection and the method for calcium lignosulfonate |
Country Status (1)
| Country | Link |
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| CN (1) | CN108148207A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1142411A (en) * | 1995-03-03 | 1997-02-12 | 德斯沃克股份有限公司 | Installation for mixing of liquid and solid matter |
| CN2794619Y (en) * | 2004-12-01 | 2006-07-12 | 煤炭科学研究总院北京煤化工研究分院 | Vertical solid/liquid mixer |
| CN204735178U (en) * | 2015-07-08 | 2015-11-04 | 湖南盈成油脂工业有限公司 | Solid -liquid mixing arrangement |
| CN107243284A (en) * | 2017-07-11 | 2017-10-13 | 浙江华港涤纶实业有限公司 | A kind of chemical fibre raw material production mixing arrangement |
| CN206604492U (en) * | 2017-03-27 | 2017-11-03 | 湖北康创科技有限公司 | Energy-saving reactor is used in a kind of polymeric flocculant production |
| CN206793368U (en) * | 2017-04-27 | 2017-12-26 | 天津市璐祥自动化设备有限公司 | A kind of steel mill's exhaust-gas treatment retracting device |
-
2018
- 2018-01-12 CN CN201810030383.5A patent/CN108148207A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1142411A (en) * | 1995-03-03 | 1997-02-12 | 德斯沃克股份有限公司 | Installation for mixing of liquid and solid matter |
| CN2794619Y (en) * | 2004-12-01 | 2006-07-12 | 煤炭科学研究总院北京煤化工研究分院 | Vertical solid/liquid mixer |
| CN204735178U (en) * | 2015-07-08 | 2015-11-04 | 湖南盈成油脂工业有限公司 | Solid -liquid mixing arrangement |
| CN206604492U (en) * | 2017-03-27 | 2017-11-03 | 湖北康创科技有限公司 | Energy-saving reactor is used in a kind of polymeric flocculant production |
| CN206793368U (en) * | 2017-04-27 | 2017-12-26 | 天津市璐祥自动化设备有限公司 | A kind of steel mill's exhaust-gas treatment retracting device |
| CN107243284A (en) * | 2017-07-11 | 2017-10-13 | 浙江华港涤纶实业有限公司 | A kind of chemical fibre raw material production mixing arrangement |
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Application publication date: 20180612 |