CN105923975A - Integral sludge drying deodorization device - Google Patents
Integral sludge drying deodorization device Download PDFInfo
- Publication number
- CN105923975A CN105923975A CN201610445946.8A CN201610445946A CN105923975A CN 105923975 A CN105923975 A CN 105923975A CN 201610445946 A CN201610445946 A CN 201610445946A CN 105923975 A CN105923975 A CN 105923975A
- Authority
- CN
- China
- Prior art keywords
- motor
- drying
- sludge
- swinging mounting
- mummification stove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The invention discloses an integral sludge drying deodorization device which comprises a drying furnace, a first drying device, a second drying device, a waste heat air inlet pipe, a heating pipe, an external combustor, a temperature sensor, a humidity sensor, an air discharge pipe and a biological deodorization device. The first drying device and the second drying device are arranged in the drying furnace, sludge is firstly heated and dried by the first drying device and further heated and dried by the second drying device, so that the sludge is effectively and efficiently dried, the sludge in the drying furnace is dried by the waste heat air inlet pipe, industrial waste gas replaces energy generated by fuel combustion, energy is saved, processing cost is reduced, the concentration of odor in discharged waste gas is prevented from overtopping by the aid of the biological deodorization device, influence on external environments is prevented, and the biological deodorization device is high in deodorization efficiency. The integral sludge drying deodorization device is simple in structure, low in processing cost, high in automation degree and suitable for mass production and use.
Description
Technical field:
The invention belongs to sludge drying device technical field, be specifically related to a kind of sludge drying and remove
Smelly integration apparatus.
Background technology:
At present, metropolitan sludge treatment becomes difficult and expensive, and distance mud is hauled, combustion
Material and freight rise, and Sludge landfill consumes a large amount of land resources, and expense rises, wet
Mud directly burns somewhat expensive, and because problems such as hazes, public opposition is built in city
Incinerator.Sludge heat drying is a kind of safe and reliable, rapidly and efficiently with scale mud decrement skill
Art, sludge drying sludge drying refers to be acted on, from mud by diafiltration or evaporation etc.
Remove the process of major part water content.Mud can reach following effect after carrying out heat drying: will
Mud lowers about 78% from 25%DS mummification to 90%DS, weight, and product easily post-processes,
Can carry out the energy and material recycles, harmful substance backs into may being reduced to of environment
Minimum level.
General sludge drying device uses the hot blast produced using coal-fired hot-blast stove as drying
Thermal source, there is mud granule cannot separate very well and cause total dustiness too high and odor concentration
Too high problem.While disposing sludge protection environment, how processing foul smell has become urgent need
One of problem solved.The intensity of foul smell is considered as to weigh the yardstick of its extent of injury, typically
It is divided into six grades, i.e. from the zero level of odorless to huge smelly Pyatyi, the foul smell of sludge drying system
Main component is hydrogen sulfide, and the most a small amount of ammonia, odor strength are three grades, belong to and easily feel
Gas.The diffusion of foul smell can heavy damage quality of air environment, directly affect health and
Operating efficiency, even the foul smell of trace enters environment, all can make people not feel well, head occur
Bitterly, the symptom such as giddy, Nausea and vomiting, poor appetite and distraction.Existing for
The foul smell discharged in sludge drying system is directly arranged by the odor treating device of sludge drying system
Put, or employing Sealing Method or coverage method etc. carry out process and can only temporarily cover stink, deodorizing
Inefficient, be not suitable for Long-Time Service, and existing sludge drying device there is also mummification consumption
The problems such as energy is big, equipment investment is high, sludge drying weak effect.
Summary of the invention:
To this end, the technical problem to be solved is sludge drying device in prior art
Mummification power consumption is big, equipment investment height, sludge drying weak effect, odor removal efficient are low, thus proposes
A kind of sludge drying integrated deodorization equipment.
For reaching above-mentioned purpose, technical scheme is as follows:
A kind of sludge drying integrated deodorization equipment, including:
Mummification stove, described mummification stove include body of heater, be arranged on the charging aperture above described body of heater,
It is arranged on the discharging opening below described body of heater.
First drying unit, described first drying unit includes the first swinging mounting, fixing connection
Multiple first drying trays above described first swinging mounting, it is arranged on described first and rotates
The first motor below frame.
Second drying unit, described second drying unit includes the second swinging mounting, fixing connection
The second drying tray above described first swinging mounting, it is arranged under described second swinging mounting
Second motor of side.
Used heat admission line, described used heat admission line connects with the sidewall of described mummification stove.
Add hot channel, described in add hot channel and be arranged on the lower section of described second drying tray, described in add
First end of hot channel is connected through the sidewall of described mummification stove with external burner, described heating
The first control valve it is provided with on pipeline.
Temperature sensor, described temperature sensor is arranged in described mummification stove.
Humidity sensor, described humidity sensor is arranged in described mummification stove.
Discharge duct, the first end of described discharge duct passes the sidewall of described mummification stove with described
The inside connection of mummification stove, described discharge duct is provided with the second control valve.
Biological deodorizing device, the of the first end of described biological deodorizing device and described discharge duct
Two ends connect, and the second end of described biological deodorizing device connects external environment condition.
Preferred as technique scheme, also includes:
Controller, described controller is arranged on the outside of described mummification stove, and described controller is respectively
With described first motor, described second motor, described first control valve, described temperature sensor,
Described temperature sensor, described second control valve connect.
Preferred as technique scheme, described first motor includes the first rotary shaft and first
Motor body, the first end of described first rotary shaft connects described first swinging mounting, and described the
Second end of one rotary shaft connects described first motor body.
Preferred as technique scheme, the two ends of described first motor body are connected to
First rotates bar, and described first rotates bar passes the sidewall of described mummification stove and outside first motor
Connect.
Preferred as technique scheme, is respectively arranged with in multiple described first drying trays
One puddler.
Preferred as technique scheme, described second motor includes the second rotary shaft and second
Motor body, the first end of described second rotary shaft connects described second swinging mounting, and described the
Second end of two rotary shafts connects described second motor body.
Preferred as technique scheme, the two ends of described second motor body are connected to
Second rotates bar, and described second rotates bar passes the sidewall of described mummification stove and outside second motor
Connect.
Preferred as technique scheme, is provided with the second stirring in described second drying tray
Bar.
The beneficial effects of the present invention is: its by arrange in mummification stove the first drying unit and
Second drying unit, utilizes the first drying unit that mud carries out preliminary heating, drying process, then
Utilize the second drying unit that mud carries out further heating, drying process, mud drying effect
Good, drying efficiency is high；Mud in mummification stove is dried by it by arranging used heat admission line
Dry-cure, utilizes industrial waste gas to the energy replacing fuel combustion to produce, has saved the energy, fall
Low processing cost；It is by arranging biological deodorizing device, prevents the foul smell in the waste gas discharged
Excessive concentration, affects external environment condition, and odor removal efficient is high；This apparatus structure is simple, processing cost
Low, automaticity is high, be suitable for use of large-scale production.
Accompanying drawing illustrates:
The following drawings is only intended to, in schematically illustrating the present invention and explaining, not limit this
Bright scope.Wherein:
Fig. 1 is the sludge drying integrated deodorization equipment structural representation of one embodiment of the invention
Figure；
Fig. 2 is the first drying unit structural representation of one embodiment of the invention；
Fig. 3 is the second drying unit structural representation of one embodiment of the invention.
Symbol description in figure:
1-mummification stove, 2-the first drying unit, 3-the second drying unit, 4-used heat admission line,
5-adds hot channel, 6-external burner, 7-temperature sensor, 8-humidity sensor, and 9-is vented
Pipeline, 10-biological deodorizing device, 11-controller, 101-body of heater, 102-charging aperture, 103-
Discharging opening, 201-the first swinging mounting, 202-the first drying tray, 203-the first motor, 204-
Rotate bar, outside first motor of 205-, 206-the first puddler, 301-the second swinging mounting,
302-the second drying tray, 303-the second motor, 304-second rotates bar, outside second electricity of 305-
Machine, 306-the second puddler, 501-the first control valve, 901-the second control valve, 2031-first
Rotary shaft, 2032-the first motor body, 3031-the second rotary shaft, 3032-the second motor body.
Detailed description of the invention:
As it is shown in figure 1, a kind of sludge drying integrated deodorization equipment of the present invention, including:
Mummification stove 1, described mummification stove 1 includes body of heater 101, is arranged on described body of heater 101
Side charging aperture 102, be arranged on the discharging opening 103 below described body of heater 101.
First drying unit 2, as in figure 2 it is shown, described first drying unit 2 includes first turn
Move support 201, be fixedly connected on multiple first drying above described first swinging mounting 201
Dish 202, it is arranged on the first motor 203 below described first swinging mounting 201.Described
One motor 203 includes the first rotary shaft 2031 and the first motor body 2032, described first turn
First end of moving axis 2031 connects described first swinging mounting 201, described first rotary shaft 2031
Second end connect described first motor body 2032.The two of described first motor body 2032
End is connected to the first rotation bar 204, and described first rotates bar 204 through described mummification stove
The sidewall of 1 is connected with outside first motor 205.In multiple described first drying trays 202 respectively
It is provided with the first puddler 206.
Second drying unit 3, as it is shown on figure 3, described second drying unit 3 includes second turn
Move support 301, be fixedly connected on the second drying tray above described first swinging mounting 301
302, it is arranged on the second motor 303 below described second swinging mounting 301.Described second
Motor 303 includes the second rotary shaft 3031 and the second motor body 3032, and described second rotates
First end of axle 3031 connects described second swinging mounting 301, described second rotary shaft 3031
Second end connect described second motor body 3032.The two of described second motor body 3032
End is connected to the second rotation bar 304, and described second rotates bar 304 through described mummification stove
The sidewall of 1 is connected with outside second motor 305.It is provided with in described second drying tray 302
Two puddlers 306.
Used heat admission line 4, described used heat admission line 4 connects with the sidewall of described mummification stove 1
Logical.
Add hot channel 5, described in add hot channel 5 and be arranged on the lower section of described second drying tray 302,
Described the first end adding hot channel 5 passes the sidewall of described mummification stove 1 with external burner 6 even
Connect, described in add and on hot channel 5, be provided with the first control valve 501.
Temperature sensor 7, described temperature sensor 7 is arranged in described mummification stove 1.
Humidity sensor 8, described humidity sensor 8 is arranged in described mummification stove 1.
Discharge duct 9, the first end of described discharge duct 9 is through the sidewall of described mummification stove 1
Connect with the inside of described mummification stove 1, described discharge duct 9 is provided with the second control valve
901。
Biological deodorizing device 10, the first end of described biological deodorizing device 10 and described blast pipe
Second end in road 9 connects, and the second end of described biological deodorizing device 10 connects external environment condition.
Controller 11, described controller 11 is arranged on the outside of described mummification stove 1, described control
Device 11 processed respectively with described first motor 203, described second motor 303, described first control
Valve 501, described temperature sensor 7, described temperature sensor 8, described second control valve 901
Connect.
A kind of sludge drying integrated deodorization equipment described in the present embodiment, including: mummification stove,
First drying unit, the second drying unit, used heat admission line, add hot channel, external firing
Device, temperature sensor, humidity sensor, discharge duct, biological deodorizing device.It passes through
First drying unit and the second drying unit are set in mummification stove, utilize the first drying unit to dirt
Mud carries out preliminary heating, drying process, recycles the second drying unit and carries out mud further
Heating, drying processes, mud good drying effect, and drying efficiency is high；It is by arranging used heat air inlet
Pipeline carries out drying and processing to the mud in mummification stove, utilizes industrial waste gas to replace fuel combustion
The energy produced, has saved the energy, has reduced processing cost；It fills by arranging biological deodorizing
Putting, prevent the odor concentration in the waste gas discharged too high, affect external environment condition, odor removal efficient is high；
This apparatus structure is simple, processing cost is low, automaticity is high, be suitable for use of large-scale production.
Obviously, above-described embodiment is only for clearly demonstrating example, and not to reality
Execute the restriction of mode.For those of ordinary skill in the field, at the base of described above
Can also make other changes in different forms on plinth.Here without also cannot be to all
Embodiment give exhaustive.And the obvious change thus extended out or variation are still located
Among the protection domain of the invention.
Claims (8)
1. a sludge drying integrated deodorization equipment, it is characterised in that including:
Mummification stove (1), described mummification stove (1) includes body of heater (101), is arranged on described body of heater (101) top
Charging aperture (102), be arranged on described body of heater (101) lower section discharging opening (103)；
First drying unit (2), described first drying unit (2) includes the first swinging mounting (201), fixing connection
Described first swinging mounting (201) top multiple first drying trays (202), be arranged on described first swinging mounting
(201) first motor (203) of lower section；
Second drying unit (3), described second drying unit (3) includes the second swinging mounting (301), fixing connection
Described first swinging mounting (301) top the second drying tray (302), be arranged on described second swinging mounting (301)
Second motor (303) of lower section；
Used heat admission line (4), described used heat admission line (4) connects with the sidewall of described mummification stove (1)；
Add hot channel (5), described in add hot channel (5) and be arranged on the lower section of described second drying tray (302), described
Add the first end of hot channel (5) to be connected through the sidewall of described mummification stove (1) with external burner (6), described in add
The first control valve (501) it is provided with on hot channel (5)；
Temperature sensor (7), described temperature sensor (7) is arranged in described mummification stove (1)；
Humidity sensor (8), described humidity sensor (8) is arranged in described mummification stove (1)；
Discharge duct (9), the first end of described discharge duct (9) passes the sidewall of described mummification stove (1) with described
The inside connection of mummification stove (1), described discharge duct (9) is provided with the second control valve (901)；
Biological deodorizing device (10), the first end of described biological deodorizing device (10) and described discharge duct (9)
Second end connects, and the second end of described biological deodorizing device (10) connects external environment condition.
Sludge drying integrated deodorization equipment the most according to claim 1, it is characterised in that also include: control
Device (11), described controller (11) is arranged on the outside of described mummification stove (1), and described controller (11) is respectively
Pass with described first motor (203), described second motor (303), described first control valve (501), described temperature
Sensor (7), described temperature sensor (8), described second control valve (901) connect.
Sludge drying integrated deodorization equipment the most according to claim 1, it is characterised in that: described first motor
(203) the first rotary shaft (2031) and the first motor body (2032), described first rotary shaft (2031) are included
The first end connect described first swinging mounting (201), the second end of described first rotary shaft (2031) connects described
First motor body (2032).
Sludge drying integrated deodorization equipment the most according to claim 3, it is characterised in that: described first motor
The two ends of body (2032) are connected to the first rotation bar (204), and described first rotates bar (204) through described
The sidewall of mummification stove (1) is connected with outside first motor (205).
Sludge drying integrated deodorization equipment the most according to claim 4, it is characterised in that: multiple described first
The first puddler (206) it is respectively arranged with in drying tray (202).
Sludge drying integrated deodorization equipment the most according to claim 1, it is characterised in that: described second motor
(303) the second rotary shaft (3031) and the second motor body (3032), described second rotary shaft (3031) are included
The first end connect described second swinging mounting (301), the second end of described second rotary shaft (3031) connects described
Second motor body (3032).
Sludge drying integrated deodorization equipment the most according to claim 6, it is characterised in that: described second motor
The two ends of body (3032) are connected to the second rotation bar (304), and described second rotates bar (304) through described
The sidewall of mummification stove (1) is connected with outside second motor (305).
Sludge drying integrated deodorization equipment the most according to claim 7, it is characterised in that: described second dries
The second puddler (306) it is provided with in dish (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445946.8A CN105923975B (en) | 2016-06-21 | 2016-06-21 | A kind of sludge drying integrated deodorization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445946.8A CN105923975B (en) | 2016-06-21 | 2016-06-21 | A kind of sludge drying integrated deodorization equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105923975A true CN105923975A (en) | 2016-09-07 |
| CN105923975B CN105923975B (en) | 2018-10-09 |
Family
ID=56831254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610445946.8A Active CN105923975B (en) | 2016-06-21 | 2016-06-21 | A kind of sludge drying integrated deodorization equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN105923975B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275862A (en) * | 2018-03-12 | 2018-07-13 | 广州晟启能源设备有限公司 | Sludge drying device control system, method and sludge drying device |
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2016
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275862A (en) * | 2018-03-12 | 2018-07-13 | 广州晟启能源设备有限公司 | Sludge drying device control system, method and sludge drying device |
| CN108275862B (en) * | 2018-03-12 | 2024-03-19 | 广州晟启能源设备有限公司 | Sludge drying equipment control system and method and sludge drying equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105923975B (en) | 2018-10-09 |
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Denomination of invention: An integrated equipment for sludge drying and deodorization Effective date of registration: 20220530 Granted publication date: 20181009 Pledgee: Bank of Suzhou Co.,Ltd. Shishan road sub branch Pledgor: NOWAST ENVIRONMENTAL SCIENCE AND TECHNOLOGY (SUZHOU) Co.,Ltd. Registration number: Y2022320010168 |