CN103833198A - Sludge integrated deep dewatering dryer - Google Patents
Sludge integrated deep dewatering dryer Download PDFInfo
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- CN103833198A CN103833198A CN201310070374.6A CN201310070374A CN103833198A CN 103833198 A CN103833198 A CN 103833198A CN 201310070374 A CN201310070374 A CN 201310070374A CN 103833198 A CN103833198 A CN 103833198A
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Abstract
The invention relates to the field of environment-friendly equipment, and particularly relates to a sludge integrated deep dewatering dryer which comprises a controllable flocculation device (1), a full-automatic electric control system, a volute type sludge dewatering machine (8), a gear type sludge dryer (25) and an air purifying system (23) and is characterized in that a liquid level meter (2), an overflow pipeline (3) and a flocculation mixing tank (6) are arranged in the controllable flocculation device (1), and a sewage inlet (4) and a stirring motor (5) are arranged outside; the volute type sludge dewatering machine (8) comprises a dewatering system, a floating ring (9), a fixing ring (10) and a drive motor A (15); a sludge feed port (18) is formed on the upper side of one end of the gear type sludge dryer (25), a dry sludge discharge port (19) is formed on the lower side of the other end, a solvent vapor outlet (21) is formed at the upper end, and a condensate water tank (26) is arranged at the lower end; the air purifying system (23) is arranged on the solvent vapor outlet (21).
Description
Technical field
The present invention relates to environmental protection equipment field, more precisely the integrated deep dehydration desiccation machine of a kind of mud.
Background technology
The sludge dehydrating and drying of prior art is divided into dehydration and two technology and equipments of mummification are processed, first sewage is passed through to water extracter, pressure filter or other dehydration equipments make the water ratio of mud drop to 80% left and right after processing, then need a large amount of manpower and materials transport process laggard enter next procedure, or landfill or purchase huge anhydration system and carry out drying and other treatment, time consumption and energy consumption, cost of idleness, in country's 12 planning, clearly propose sludge moisture content and must be reduced to 40% left and right, this has just brought programmatic guide for existing sludge dewatering, therefore, for this requirement, work out both energy-saving consumption-reducings, easy to use again, the integrated deep dehydration desiccation machine of mud that more meets national industrial policies has been trend of the times.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, a kind of easy to use, save energy is provided, the integrated deep dehydration desiccation machine of mud of diversification application.
The present invention for achieving the above object, by the following technical solutions: the integrated deep dehydration desiccation machine of a kind of mud, it comprises controllable type flocculation plant, full-automatic electrical control system, folded spiral shell formula sludge dewatering equipment, gear type sludge dryer and air-purification system, the inside of described controllable type flocculation plant is provided with liquidometer, overflow spout and flocculation tempering tank, and outside is provided with sewage admission port and agitator motor; Described folded spiral shell formula sludge dewatering equipment comprises dewatering system, the ring that moves about, set collar and drive-motor A, wherein, described dewatering system is made up of enriching section, extruded segment and dewatering period three parts, described ring and the set collar of moving about is located in the cavity of folded spiral shell formula sludge dewatering equipment, and described drive-motor A is located at one end of screw shaft spindle nose in folded spiral shell formula sludge dewatering equipment; The upside of the de-desiccation machine of described gear type mud one end is provided with sludge inlet, the downside of the other end is provided with sludge-drying discharge port, upper end is provided with solvent vapo(u)r relief outlet, lower end is provided with condensation water tank, inner parallel holding gears formula spiral impeller-hub, the right-hand member of gear type spiral impeller-hub and condensation water tank is provided with heat-conducting medium entrance, left end is provided with heat-conducting medium outlet, outer setting has full-automatic electrical control system, full-automatic electrical control system is provided with automatic temperature control system, and described solvent vapo(u)r relief outlet is provided with air-purification system.
Described controllable type flocculation plant is connected with the mud inlet of folded spiral shell formula sludge dewatering equipment.
The airtight connection of sludge inlet of the mud mouth of described folded spiral shell formula sludge dewatering equipment and gear type sludge drying machine, and junction is provided with automatic open close baffle plate.
The left end of described gear type sludge drying machine is provided with drive-motor B.
Described gear type spiral impeller-hub is hollow shape.
Described heat-conducting medium entrance comprises heat-conducting medium entrance A and heat-conducting medium entrance B.
Described heat-conducting medium outlet comprises heat-conducting medium outlet A and heat-conducting medium outlet B.
In the present invention, controllable type flocculation plant is arranged on the front end of folded spiral shell formula sludge dewatering equipment, be connected with the mud inlet of folded spiral shell formula sludge dewatering equipment, enter the body of folded spiral shell formula sludge dewatering equipment, carry out the dehydration of mud, after dehydration, water ratio enters full-automatic transport pipe at the mud of 80% left and right by mud mouth, this pipeline is connected with the mud inlet of gear type sludge dryer, the cavity that mud enters gear type sludge dryer is dried, and constantly advance to sludge-drying discharge port under the promotion of gear type screw shaft, the solvent vapo(u)r producing in mud drying process enters condensation water tank to carry out after cooling being back to sewage lagoon, gas can directly discharge after entering air-purification system.
The present invention has several functions and purposes, can be according to former concentration of hydraulic mixture separately adopt wherein one or both shared forms, compact constructions different from kind, integrated degree is high, sludge treatment effect stability, less energy-consumption, maintenance is little, totally-enclosed operation, non-secondary pollution.
Beneficial effect of the present invention is in particular in:
1, the present invention links up into a total workflow by mud from flocculation, dehydration, mummification, integrated degree is high, makes compact overall structure, and cost-saving input and working cost, thoroughly solve the processing problem of mud, reached the object of decrement, harmless processing.
2, the present invention is provided with two place's heat-conducting medium entrances, and heat transfer area maximizes, and rate of drying is faster.
3, gear type spiral impeller-hub of the present invention is compact to design rationally, and at the uniform velocity rotation, can make mud obtain uniform stirring, and dry dynamics is even; Use geartransmission power, there is compact construction, the feature such as efficiency is high, the life-span is long, save energy.
4, the present invention is provided with automatic open close baffle plate in the sludge inlet of gear type sludge drying machine, can effectively prevent that heat runs off, and plays the effect of save energy.
5, the present invention is provided with full-automatic control system, without manual operation, and simple and fast.
6, the present invention is provided with condensation water tank, effectively reduces potential safety hazard; And condensation water tank is connected with sewage lagoon, form a smooth workflow, without manual operation, more save water.
7, the present invention is provided with air-purification system, can make the toxic and harmful of discharging in sludge handling process through emission abatement, can not cause secondary pollution.
8, gear type sludge drying machine of the present invention is provided with automatic temperature control system, and mummification temperature is controlled in 250 ℃, has both prevented the problems such as the energy consumption that excess Temperature causes is excessive, potential safety hazard, has guaranteed again the best calorific value of excess sludge.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further elaborated.
Fig. 1 is the structural representation in the embodiment of the present invention.
In figure: 1, controllable type flocculation plant; 2, liquidometer; 3, overflow spout; 4, sewage admission port; 5, agitator motor; 6, flocculation tempering tank; 7, mud inlet; 8, folded spiral shell formula sludge dewatering equipment; 9, the ring that moves about; 10, set collar; 11, enriching section; 12, extruded segment; 13, dewatering period; 14, mud mouth; 15, drive-motor A; 16, heat-conducting medium entrance; 17 heat-conducting medium outlets; 18, sludge inlet; 19, sludge-drying discharge port; 20, gear type spiral impeller-hub; 21, solvent vapo(u)r relief outlet; 22, automatic open close baffle plate; 23, air-purification system; 24, drive-motor B; 25, gear type sludge drying machine; 26, condensation water tank; 27, automatic temperature control system.
Embodiment
The integrated deep dehydration desiccation machine of a kind of mud as shown in Figure 1, it comprises controllable type flocculation plant 1, full-automatic electrical control system, folded spiral shell formula sludge dewatering equipment 8, gear type sludge dryer 25 and air-purification system 23, the inside of described controllable type flocculation plant 1 is provided with liquidometer 2, overflow spout 3 and flocculation tempering tank 6, and outside is provided with sewage admission port 4 and agitator motor 5; Described folded spiral shell formula sludge dewatering equipment 8 comprises dewatering system, ring 9, set collar 10 and drive-motor A15 move about, wherein, described dewatering system is made up of enriching section 11, extruded segment 12 and dewatering period 13 3 parts, described ring 9 and the set collar 10 of moving about is located in the cavity of folded spiral shell formula sludge dewatering equipment 8, and described drive-motor A15 is located at one end of screw shaft spindle nose in folded spiral shell formula sludge dewatering equipment 8; The upside of the de-desiccation machine of described gear type mud 25 one end is provided with sludge inlet 18, the downside of the other end is provided with sludge-drying discharge port 19, upper end is provided with solvent vapo(u)r relief outlet 21, lower end is provided with condensation water tank 26, inner parallel holding gears formula spiral impeller-hub 20, the right-hand member of gear type spiral impeller-hub 20 and condensation water tank 26 is provided with heat-conducting medium entrance 16, left end is provided with heat-conducting medium outlet 17, outer setting has full-automatic electrical control system, full-automatic electrical control system is provided with automatic temperature control system 27, and described solvent vapo(u)r relief outlet 21 is provided with air-purification system 23.
Described controllable type flocculation plant 1 is connected with the mud inlet 7 of folded spiral shell formula sludge dewatering equipment 8.
The airtight connection of sludge inlet 18 of the mud mouth 14 of described folded spiral shell formula sludge dewatering equipment 8 and gear type sludge drying machine 25, and junction is provided with automatic open close baffle plate 22.
The left end of described gear type sludge drying machine 25 is provided with drive-motor B24.
Described gear type spiral impeller-hub 20 is hollow shape.
Described heat-conducting medium entrance 16 comprises heat-conducting medium entrance A and heat-conducting medium entrance B.
Described heat-conducting medium outlet 17 comprises heat-conducting medium outlet A and heat-conducting medium outlet B.
The present invention enters into flocculation tempering tank 6 at sewage from sewage admission port 4, under the stirring of agitator motor 5, carrying out flocculation stirring is mixed into after floc sedimentation, enter the mud inlet 7 of folded spiral shell formula sludge dewatering equipment 8, in controllable type flocculation plant 1, be provided with liquidometer 2, in the time that liquid level reaches set(ting)value, can flow into overflow spout 3, the sewage having flocculated flows into the cavity of folded spiral shell formula sludge dewatering equipment 8 from mud inlet 7, cavity by one group or the multiple set collar 10 of having organized intussusception and the ring 9 and be provided with drive-motor A15 at spindle nose and form of moving about more, through enriching section 11, enter extruded segment 12, finally arriving dewatering period 13 dewaters, after dehydration, the mud cake of water ratio below 80% enters airtight and is provided with the sludge inlet 18 of automatic open close baffle plate 22 from mud mouth 14, enter gear type sludge drying machine 25, the heat-conducting medium entrance B two that its heat-conducting medium is provided with from one end heat-conducting medium entrance A of gear type sludge drying machine 25 and the spindle nose of gear type spiral impeller-hub 20 carries out circulating heat conduction, heat transfer area is maximized, rate of drying is faster, cooled heat-conducting medium is discharged from heat-conducting medium outlet A and heat-conducting medium outlet B, above gear type sludge drying machine 25, be provided with solvent vapo(u)r relief outlet 21, the flux steam of discharging enters condensation water tank 26 by pipeline and carries out cooling, after the water temperature of condensation water tank 26 reaches design temperature, directly enter sewage lagoon, gas enters air-purification system 23 and purifies rear directly discharge, under the at the uniform velocity promotion of gear type spiral impeller-hub 20, being heated of mud is more balanced, farthest avoid mud adhesion problems, after drying, the mud of water ratio below 40% becomes small bulk, enter sludge-drying discharge port 19, completed from the integrated workflow of flocculation, dehydration, oven dry, whole working cycle is provided with full-automatic control system, without manual operation.
Principle of work of the present invention and flow process are: turn on the power switch, sewage is from sewage admission port 4 enters controllable type flocculation plant 1 and flocculates, enter the cavity of folded spiral shell formula sludge dewatering equipment 8 from the mud inlet 7 of folded spiral shell formula sludge dewatering equipment 8, through enriching section 11, extruded segment 12, dewatering period 13 dewaters, after dehydration, the mud cake of water ratio below 80% enters airtight and is provided with the sludge inlet 18 of automatic open close baffle plate 22 from folded spiral shell formula sludge dewatering equipment 8 mud mouths 14, enter the cavity of the gear type sludge drying machine 25 that is provided with two place's heat-conducting medium entrances 16, heat-conducting medium in gear type sludge drying machine 25 enters in cavity and gear type spiral impeller-hub 20, temperature constantly raises, mud is constantly pushed ahead by gear type spiral impeller-hub 20 uniformly from sludge inlet 18, make being heated of mud more balanced, through the circulating heat conduction of heat-conducting medium, the water ratio of mud constantly declines, while arriving sludge-drying discharge port 19, the water ratio of mud can be down to 40% left and right, realize the object of sludge drying, the water vapour producing in mud drying process enters air-purification system 23 from the solvent vapo(u)r mouth relief outlet 21 of top, after purifying, discharge.
The present invention is first through screw extrusion dehydration by sewage, then carry out by hollow wheel gear and cavity circulating heat conduction a novel sludge treatment device that the know-why of degree of depth mummification is designed, be widely used in the wide field such as municipal wastewater, oil refining, printing and dyeing, papermaking, coalification, ore dressing, biochemistry, pharmacy, food, sugaring, leather, carry out technological innovation with save energy, simple to operate, the theory such as be widely used, can adapt to the requirement of different industries, and for using enterprise to save a large amount of operation costs.
The present invention is sewage treatment project necessary equipment, mud after treatment can be manufactured material of construction, be processed into mud powder making cement stopping composition or exploitation gac substitute, contain can also refining of noble metal, can also do the nuisanceless disposal such as farmland fertilizer or landfill, can not cause secondary pollution to environment.
The present invention can separately use according to customer demand, also can form a complete system, has farthest met the requirement of client for sludge treatment.
The present invention has realized the integrated progress of work of sludge dewatering to mummification, realizes less energy-consumption, high-level efficiency in equipment running process, and the operational mode of automatically guarding without special messenger.
Claims (7)
1. the integrated deep dehydration desiccation machine of mud, it comprises controllable type flocculation plant (1), full-automatic electrical control system, folded spiral shell formula sludge dewatering equipment (8), gear type sludge dryer (25) and air-purification system (23), it is characterized in that: the inside of described controllable type flocculation plant (1) is provided with liquidometer (2), overflow spout (3) and flocculation tempering tank (6), and outside is provided with sewage admission port (4) and agitator motor (5), described folded spiral shell formula sludge dewatering equipment (8) comprises dewatering system, the ring (9) that moves about, set collar (10) and drive-motor A(15), wherein, described dewatering system is made up of enriching section (11), extruded segment (12) and dewatering period (13) three parts, described move about ring (9) and set collar (10) are located in the cavity of folded spiral shell formula sludge dewatering equipment (8), described drive-motor A(15) be located at the one end of screw shaft spindle nose in folded spiral shell formula sludge dewatering equipment (8), the upside of the de-desiccation machine (25) of described gear type mud one end is provided with sludge inlet (18), the downside of the other end is provided with sludge-drying discharge port (19), upper end is provided with solvent vapo(u)r relief outlet (21), lower end is provided with condensation water tank (26), inner parallel holding gears formula spiral impeller-hub (20), the right-hand member of gear type spiral impeller-hub (20) and condensation water tank (26) is provided with heat-conducting medium entrance (16), left end is provided with heat-conducting medium outlet (17), outer setting has full-automatic electrical control system, full-automatic electrical control system is provided with automatic temperature control system (27), described solvent vapo(u)r relief outlet (21) is provided with air-purification system (23).
2. by the integrated deep dehydration desiccation machine of a kind of mud claimed in claim 1, it is characterized in that: described controllable type flocculation plant (1) is connected with the mud inlet (7) of folded spiral shell formula sludge dewatering equipment (8).
3. by the integrated deep dehydration desiccation machine of a kind of mud claimed in claim 1, it is characterized in that: the mud mouth (14) of described folded spiral shell formula sludge dewatering equipment (8) and airtight connection of sludge inlet (18) of gear type sludge drying machine (25), and junction is provided with automatic open close baffle plate (22).
4. by the integrated deep dehydration desiccation machine of a kind of mud claimed in claim 1, it is characterized in that: the left end of described gear type sludge drying machine (25) is provided with drive-motor B(24).
5. by the integrated deep dehydration desiccation machine of a kind of mud claimed in claim 1, it is characterized in that: described gear type spiral impeller-hub (20) is hollow shape.
6. by the integrated deep dehydration desiccation machine of a kind of mud claimed in claim 1, it is characterized in that: described heat-conducting medium entrance (16) comprises heat-conducting medium entrance A and heat-conducting medium entrance B.
7. by the integrated deep dehydration desiccation machine of a kind of mud claimed in claim 1, it is characterized in that: described heat-conducting medium outlet (17) comprises heat-conducting medium outlet A and heat-conducting medium outlet B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310070374.6A CN103833198A (en) | 2013-03-06 | 2013-03-06 | Sludge integrated deep dewatering dryer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310070374.6A CN103833198A (en) | 2013-03-06 | 2013-03-06 | Sludge integrated deep dewatering dryer |
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| CN103833198A true CN103833198A (en) | 2014-06-04 |
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| CN201310070374.6A Pending CN103833198A (en) | 2013-03-06 | 2013-03-06 | Sludge integrated deep dewatering dryer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326640A (en) * | 2014-11-19 | 2015-02-04 | 无锡华光锅炉股份有限公司 | Multifunctional sludge drying machine |
| CN105036515A (en) * | 2015-09-08 | 2015-11-11 | 陕西沃升机械制造有限公司 | Heat roller filter-pressing type sludge dewatering and drying integrated machine |
| CN105417660A (en) * | 2015-12-28 | 2016-03-23 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and device for treating production wastewater of water works |
| CN108689567A (en) * | 2017-04-05 | 2018-10-23 | 沈阳绿色环保能源科技有限公司 | Hydraulic biomass filtrate sludge dewatering equipment |
| CN110294586A (en) * | 2019-07-26 | 2019-10-01 | 江苏昌鑫基础工程集团有限公司 | A kind of mud mud and water separating equipment and its application method |
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| CN202415341U (en) * | 2011-12-15 | 2012-09-05 | 汪洋 | Device capable of integrating high-pressure dehydration, drying and deodorization for sludge |
| CN102887618A (en) * | 2012-09-10 | 2013-01-23 | 泰州市蓝海环保科技有限公司 | Wear-free screw-lapping sludge dewatering machine |
| CN203128381U (en) * | 2013-03-06 | 2013-08-14 | 泰州市蓝海环保科技有限公司 | Integrated sludge deep dehydrating drying machine |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202415341U (en) * | 2011-12-15 | 2012-09-05 | 汪洋 | Device capable of integrating high-pressure dehydration, drying and deodorization for sludge |
| CN102887618A (en) * | 2012-09-10 | 2013-01-23 | 泰州市蓝海环保科技有限公司 | Wear-free screw-lapping sludge dewatering machine |
| CN203128381U (en) * | 2013-03-06 | 2013-08-14 | 泰州市蓝海环保科技有限公司 | Integrated sludge deep dehydrating drying machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326640A (en) * | 2014-11-19 | 2015-02-04 | 无锡华光锅炉股份有限公司 | Multifunctional sludge drying machine |
| CN104326640B (en) * | 2014-11-19 | 2017-01-04 | 无锡华光锅炉股份有限公司 | A kind of multi-functional sludge drier |
| CN105036515A (en) * | 2015-09-08 | 2015-11-11 | 陕西沃升机械制造有限公司 | Heat roller filter-pressing type sludge dewatering and drying integrated machine |
| CN105036515B (en) * | 2015-09-08 | 2017-03-22 | 陕西沃升机械制造有限公司 | Heat roller filter-pressing type sludge dewatering and drying integrated machine |
| CN105417660A (en) * | 2015-12-28 | 2016-03-23 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and device for treating production wastewater of water works |
| CN108689567A (en) * | 2017-04-05 | 2018-10-23 | 沈阳绿色环保能源科技有限公司 | Hydraulic biomass filtrate sludge dewatering equipment |
| CN110294586A (en) * | 2019-07-26 | 2019-10-01 | 江苏昌鑫基础工程集团有限公司 | A kind of mud mud and water separating equipment and its application method |
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Application publication date: 20140604 |