CN205635096U - To alkaline residue waste liquid separate, comprehensive device of washing, dechlorination - Google Patents
To alkaline residue waste liquid separate, comprehensive device of washing, dechlorination Download PDFInfo
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- CN205635096U CN205635096U CN201620446275.2U CN201620446275U CN205635096U CN 205635096 U CN205635096 U CN 205635096U CN 201620446275 U CN201620446275 U CN 201620446275U CN 205635096 U CN205635096 U CN 205635096U
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- washing
- waste liquid
- dechlorination
- residue waste
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Abstract
The utility model belongs to the technical field of alkaline residue liquid water disposal, concretely relates to comprehensive device to the separation of alkaline residue waste liquid, washing, dechlorination. The utility model provides an it includes frequency conversion drive unit, clearance adjustment unit, atomizing washing unit, row's material spiral unit, guide containing unit, gravity settling chamber body unit, dilatation disperse unit, vibrates scale removal unit, automatic control unit and active ingredient overflow unit to synthesize the device, the device has solved the existing equipment volume, weight is big, area is big, totality investment big, throughput is low, the fault rate is high, overhaul of the equipments and maintenance cost are high, problem that functions of the equipments are single. The utility model discloses can separate away harmful solid particle 100% that diameter in the alkaline residue waste liquid is greater than 0.2mm, active ingredient does not run off, makes it reach the country to chlorine ion content's in the building trade raw and other materials index requirement, and changing waste into valuables, forms new benefit point of growth.
Description
Technical field
This utility model relates to alkali residue waste liquid processing means, is specifically related to a kind of to separate alkali residue waste liquid, washs, the integration unit of dechlorination.
Background technology
During ammonia-soda process soda manufacture, can supervene substantial amounts of alkali residue waste liquid, the subsequent treatment of alkali residue waste liquid is the global problem of restriction soda enterprise's survival and development.The composition of alkali residue waste liquid is water, calcium carbonate, magnesium carbonate, calcium chloride, magnesium chloride, calcium sulfate, magnesium sulfate, silicon dioxide and a small amount of acid non-soluble substance, solid particulate matter is calcium carbonate, silicon dioxide, acid non-soluble substance, at present ammonia-soda process soda manufacture enterprise is all alkali residue waste liquid to be discharged into the alkaline residue field built specially store, once alkali residue waste liquid is revealed and be will result in pernicious Environment Pollution Event, at present of the same trade because of alkaline residue reveal cause environmental protection event economic loss heavy, social influence is the biggest.Current domestic traditional heavy industrialization alkali residue waste liquid solid phase separation, washing, the method for dechlorination are to use settling tank, the equipment such as mud or sand bucket, sedimentation tank, concentration basin, roto-siofter of washing to be used in combination and process, these equipment volume, weight are big, floor space is big, overall investment is big, disposal ability is low, fault rate is high, overhaul of the equipments and maintenance cost are high, and functions of the equipments are single.
Reinforcement and the increasing of environmental protection pressure along with country's " three wastes " discharge supervision, flue gas desulfurization is the mandatory provisions that enterprise must implement, and substitute traditional desulfurizing agent with the effective ingredient in alkali residue waste liquid, there is the biggest cost advantage, bring huge economic benefit to fume emission enterprise；Not only solve the Business survival problem that Sodium Carbonate Plant is brought because waste liquid stores simultaneously, and turn waste into wealth, form new benefit growth point.
In alkali residue waste liquid, diameter cannot be used for desulfurizing agent more than the solid particle of 0.2mm and prepares, and needs to be totally separated away the diameter solid particle more than 0.2mm from alkali residue waste liquid, and effective paste composition can not run off；Isolated solid particle is washed simultaneously, dechlorination, and reach country to the index request of chloride ion content in building trade raw material, the raw material as engineering construction uses.
Utility model content
The purpose of this utility model is contemplated to overcome the deficiencies in the prior art, it is provided that a kind of separates alkali residue waste liquid, wash, the integration unit of dechlorination and application thereof.Solve existing equipment volume, weight is big, floor space is big, overall investment is big, disposal ability is low, fault rate is high, overhaul of the equipments and maintenance cost high, the problem that functions of the equipments are single.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals:
A kind of integration unit that alkali residue waste liquid carries out composition separation, washing, dechlorination, this device includes variable frequency drive unit, clearance adjusting unit, atomization washing unit, load displacing screw unit, guide housing unit, gravitational settling box unit, dilatation disperse unit, concussion scale removal unit, automatic control unit, effective ingredient overflow unit.
This variable frequency drive unit is made up of motor, reductor, converter and DCS teletransmission control system, and output end of reducer is connected by shaft coupling with load displacing screw unit, and reducer shell is secured by bolts on guide housing unit.
Clearance adjusting unit is fixed on guide housing unit upper end.
Atomization washing unit is fixed on the upper end of guide housing unit.
Load displacing screw unit upper end is connected with the reductor of variable frequency drive unit, is installed in guide housing unit.
The fixing atomization in the top of guide housing unit washing unit, the latter half is fixing with gravitational settling box unit to be connected.
Gravitational settling box unit is frustum type body structure, and overfall is offered on top, is connected with effective ingredient overflow unit, and outer wall is provided with concussion scale removal unit, and bottom is connected with guide housing unit.
Dilatation disperse unit is fixed on inside gravitational settling box unit.
Concussion scale removal unit is installed on the side outer wall of gravitational settling box unit.
Effective ingredient overflow unit is open topped formula body structure, fixes with gravitational settling box unit and is connected.
Use this utility model of technique scheme compared with prior art: this package volume, weight is little, floor space is little, overall investment is little, disposal ability is strong, failure rate is low, overhaul of the equipments and maintenance cost are low, functions of the equipments have realize solid particle separate, washing and the comprehensive function of dechlorination, the hazardous solid granule 100% more than 0.2mm of the diameter in alkali residue waste liquid can be separated, effective paste composition does not runs off, isolated solid particle is washed simultaneously, dechlorination, reach country to the index request of chloride ion content in building trade raw material.
Preferred version of the present utility model is as follows:
Atomization washing unit is tubular type combinative structure, and top is provided with water-saving atomizer.
Load displacing screw unit is ribbon spiral blade construction, lower end free state.
The U-shaped box typed structure of guide housing unit.
Gravitational settling box unit is shuttle table type body structure, collectively constitutes, with guide housing unit, the vessel space that mixed material is settlement separate.
Dilatation disperse unit is made up of feed tube and frustum type dilatation cavity.
Effective ingredient overflow unit presents vented enclosure structure, and bottom is provided with liquid outlet.
This utility model additionally provides the preparation method using above-mentioned integration unit that alkali residue waste liquid carries out composition separation, washing, dechlorination, comprises the steps:
A) alkali residue waste liquid containing hazardous solid granule enters the inside dilatation disperse of gravitational settling box unit by dilatation disperse unit, the free settling under gravity of hazardous solid granule, effective paste composition is entered in effective ingredient overflow unit by the overfall of box unit, is discharged by leakage fluid dram.
B) the hazardous solid granule settled down under being driven the stirring of load displacing screw unit of rotation and promoting by variable frequency drive unit 1, separate from alkali residue waste liquid, move upward along guide housing unit, after the atomized water washing dechlorination out of atomization washing unit injection, the discharge gate from guide housing unit upper end is discharged.
Preferred version of the present utility model is as follows:
Hazardous solid granule is the diameter solid particle more than 0.2mm in alkali residue waste liquid.
In running, according to the size for the treatment of capacity, variable frequency drive unit 1 is carried out variable frequency adjustment；Concussion scale removal unit starts under the control of automatic control system pre-set programs.
Accompanying drawing explanation
Fig. 1 is the front view of structural representation of the present utility model.
Fig. 2 is the top view of structural representation of the present utility model.
Fig. 3 is the left view of structural representation of the present utility model.
Fig. 4 is the partial sectional view of structural representation of the present utility model.
Wherein: 1-variable frequency drive unit, 2-clearance adjusting unit, 3-atomization washing unit, 4-load displacing screw unit, 5-guide housing unit, 6-gravitational settling box unit, 7-dilatation disperse unit, 8-shakes scale removal unit, 9-effective ingredient overflow unit.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is further elaborated, but these embodiments do not constitute any restriction to this utility model.
See Fig. 1 to Fig. 4, the present embodiment is a kind of integration unit that alkali residue waste liquid carries out composition separation, washing, dechlorination, is made up of variable frequency drive unit 1, clearance adjusting unit 2, atomization washing unit 3, load displacing screw unit 4, guide housing unit 5, gravitational settling box unit 6, dilatation disperse unit 7, concussion scale removal unit 8, automatic control unit, effective ingredient overflow unit 9 totally 10 parts.
Variable frequency drive unit 1 is made up of motor, reductor, converter and DCS teletransmission control system, and output end of reducer is connected by shaft coupling with load displacing screw unit 4, and reducer shell is secured by bolts on guide housing unit 5.
Clearance adjusting unit 2 is fixed on the upper end of guide housing unit 5, is made up of the pedestal being fixed on guide housing unit 5, adjusting nut, leading screw.By the gap between adjusting nut and guide housing unit 5 inwall of adjustment clearance adjusting unit 2, control to discharge the particle diameter of hazardous solid granule and dechlorination washing.
Atomization washing unit 3, in tubular type combinative structure, is fixed on the upper end of guide housing unit 5, is made up of water inlet pipe, distribution pipe and atomizer.
Load displacing screw unit 4 upper end is connected with the reductor of variable frequency drive unit 1, is installed in guide housing unit 5, lower end free state, in ribbon spiral leaf structure.
The U-shaped box typed structure of guide housing unit 5, upper end is connected fixing with reducer shell, the fixing atomization in top washing unit 3, the latter half is connected fixing with gravitational settling box unit 6, form the main body container that material is settlement separate, its bottom, upper end is provided with solid particle material outlet, and lower end is provided with evacuation port.
Gravitational settling box unit 6 offers overfall in frustum type body structure, top, is connected with effective ingredient overflow unit 9, and outer wall is provided with concussion scale removal unit 8, and bottom is connected with guide housing unit 5.
Dilatation disperse unit 7, in frustum type structure, is placed in gravitational settling box unit 6 inside and is attached thereto fixing.
Concussion scale removal unit 8 is made up of pedestal and vibrating motor and automatic control system, is installed on the side outer wall of gravitational settling box unit 6, automatic control system realizes the concussion scale removal that vibrating motor is carried out by predetermined period.
Effective ingredient overflow unit 9, in top opened type body structure, is connected fixing with gravitational settling box unit 6, and bottom liquid outlet is connected with effective ingredient discharge line.
The integration unit using above-described embodiment carries out the preparation method of composition separation, washing, dechlorination to alkali residue waste liquid, and step is as follows:
A) pass through dilatation disperse unit 7 containing diameter more than the alkali residue waste liquid of 0.2mm hazardous solid granule and enter the inside dilatation disperse of gravitational settling box unit 6, the free settling under gravity of hazardous solid granule, effective paste composition is entered in effective ingredient overflow unit 9 by the overfall of box unit 6, is discharged by leakage fluid dram.
B) the hazardous solid granule settled down under being driven the stirring of load displacing screw unit 4 of rotation and promoting by variable frequency drive unit 1, separate from alkali residue waste liquid, move upward along guide housing unit 5, after the atomized water washing dechlorination that atomization washing unit 3 ejects, the discharge gate from guide housing unit 5 upper end is discharged.
In running, according to the size for the treatment of capacity, variable frequency drive unit 1 is carried out variable frequency adjustment；Concussion scale removal unit 8 starts under the control of automatic control system pre-set programs.
The hazardous solid granule 100% more than 0.2mm of the diameter in alkali residue waste liquid can be separated by the integration unit that the present embodiment provides, effective paste composition does not runs off, isolated solid particle is washed simultaneously, dechlorination so that it is reach country to the index request of chloride ion content in building trade raw material.
Those skilled in the art are without departing from essence of the present utility model and spirit, kinds of schemes can be had to realize this utility model, the foregoing is only the embodiment that this utility model is the most feasible, not thereby interest field of the present utility model is limited to, the equivalent structure change that all utilization this utility model description and accompanying drawing content are made, within being both contained in interest field of the present utility model.
Claims (8)
1. the integration unit that alkali residue waste liquid is carried out composition separation, washing, dechlorination, it is characterized in that, including variable frequency drive unit, clearance adjusting unit, atomization washing unit, load displacing screw unit, guide housing unit, gravitational settling box unit, dilatation disperse unit, concussion scale removal unit, automatic control unit, effective ingredient overflow unit；
This variable frequency drive unit is made up of motor, reductor, converter and DCS teletransmission control system, and output end of reducer is connected by shaft coupling with load displacing screw unit, and reducer shell is secured by bolts on guide housing unit；
Clearance adjusting unit is fixed on guide housing unit upper end；
Atomization washing unit is fixed on the upper end of guide housing unit；
Load displacing screw unit upper end is connected with the reductor of variable frequency drive unit, is installed in guide housing unit；
The fixing atomization in the top of guide housing unit washing unit, the latter half is fixing with gravitational settling box unit to be connected；
Gravitational settling box unit is frustum type body structure, and overfall is offered on top, is connected with effective ingredient overflow unit, and outer wall is provided with concussion scale removal unit, and bottom is connected with guide housing unit；
Dilatation disperse unit is fixed on inside gravitational settling box unit；
Concussion scale removal unit is installed on the side outer wall of gravitational settling box unit；
Effective ingredient overflow unit is open topped formula body structure, fixes with gravitational settling box unit and is connected.
The integration unit that alkali residue waste liquid is carried out composition separation, washing, dechlorination the most according to claim 1, it is characterised in that atomization washing unit is tubular type combinative structure, and top is provided with water-saving atomizer.
The integration unit that alkali residue waste liquid is carried out composition separation, washing, dechlorination the most according to claim 1, it is characterised in that load displacing screw unit is ribbon spiral blade construction, lower end free state.
The integration unit that alkali residue waste liquid is carried out composition separation, washing, dechlorination the most according to claim 1, it is characterised in that the U-shaped box typed structure of guide housing unit.
The integration unit that alkali residue waste liquid is carried out composition separation, washing, dechlorination the most according to claim 1, it is characterised in that gravitational settling box unit is shuttle table type body structure, collectively constitutes, with guide housing unit, the vessel space that mixed material is settlement separate.
The integration unit that alkali residue waste liquid is carried out composition separation, washing, dechlorination the most according to claim 1, it is characterised in that dilatation disperse unit is made up of feed tube and frustum type dilatation cavity.
The integration unit that alkali residue waste liquid carries out composition separation, washing, dechlorination the most according to claim 1, it is characterised in that effective ingredient overflow unit presents vented enclosure structure, bottom is provided with liquid outlet.
The integration unit that alkali residue waste liquid carries out composition separation, washing, dechlorination the most according to claim 1, it is characterised in that in running, carries out variable frequency adjustment according to the size for the treatment of capacity to variable frequency drive unit；Concussion scale removal unit starts under the control of automatic control system pre-set programs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620446275.2U CN205635096U (en) | 2016-05-17 | 2016-05-17 | To alkaline residue waste liquid separate, comprehensive device of washing, dechlorination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620446275.2U CN205635096U (en) | 2016-05-17 | 2016-05-17 | To alkaline residue waste liquid separate, comprehensive device of washing, dechlorination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205635096U true CN205635096U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620446275.2U Withdrawn - After Issue CN205635096U (en) | 2016-05-17 | 2016-05-17 | To alkaline residue waste liquid separate, comprehensive device of washing, dechlorination |
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| Country | Link |
|---|---|
| CN (1) | CN205635096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776584A (en) * | 2016-05-17 | 2016-07-20 | 唐山三友化工股份有限公司 | Comprehensive device for separating, washing and dechlorinating alkali dreg waste liquid and application of comprehensive device |
-
2016
- 2016-05-17 CN CN201620446275.2U patent/CN205635096U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776584A (en) * | 2016-05-17 | 2016-07-20 | 唐山三友化工股份有限公司 | Comprehensive device for separating, washing and dechlorinating alkali dreg waste liquid and application of comprehensive device |
| CN105776584B (en) * | 2016-05-17 | 2018-07-24 | 唐山三友化工股份有限公司 | Alkali residue waste liquid is detached, is washed, the integration unit of dechlorination and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161012 Effective date of abandoning: 20180724 |
|
| AV01 | Patent right actively abandoned |