CN206970442U - Electromagnetic energy quick sterilization sludge dehumidifying anhydration system - Google Patents
Electromagnetic energy quick sterilization sludge dehumidifying anhydration system Download PDFInfo
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- CN206970442U CN206970442U CN201720473819.9U CN201720473819U CN206970442U CN 206970442 U CN206970442 U CN 206970442U CN 201720473819 U CN201720473819 U CN 201720473819U CN 206970442 U CN206970442 U CN 206970442U
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Abstract
It the utility model is related to technical field of sludge treatment, especially electromagnetic energy quick sterilization sludge dehumidifying anhydration system, the system has material loading part, desiccation line and output section, and material loading part is connected with the feed end of desiccation line, and output section is connected with the discharge end of desiccation line；Wherein, desiccation line has a casing, case construction closing desiccation room, is provided with sludge haulage gear and dust collecting installation in casing, and dust collecting installation is located at sludge haulage gear and dropped the direction of dust；Electromagnetic energy is provided in the casing and hot blast is used for having the effect of vibration and turn-over to sludge thereon to sludge sterilization and desiccation, sludge haulage gear on sludge haulage gear.The utility model realizes sterilization, desiccation integral, improves sludge drying effect comprehensively, energy-conserving and environment-protective, will not bring secondary pollution, effectively handles biologically active cell in sludge, is advantageous to sludge regeneration and uses, security is higher, has wide market application foreground.
Description
Technical field
It the utility model is related to technical field of sludge treatment, especially sludge drying system.
Background technology
Sludge drying is the further part of sewage disposal, with the quickening of Urbanization Process In China, municipal sewage plant
Still it is continuously increased, sludge yield is also in the gesture to maintain sustained and rapid growth.The concern of society promotes the processing that country has to sludge
Disposal is paid attention to, and national attention has promoted the formation in specific resistance to filtration market again.At present, metropolitan sludge treatment becomes
Difficult and expensive, long range sludge haul, fuel and freight rising are obtained, Sludge landfill consumes large amount of land resources, and
Expense rises, and wet mud directly burns somewhat expensive, and because the problems such as haze, public opposition builds incinerator in city.
Based on mechanical dehydration and Thermal dehydration, main plant equipment has existing common sludge drying system：Rotary drum vacuum mistake
Filter, Revolving-drum centrifuge, plate and frame filter press, band press filter dewatering machine, spiral pressing dehydrator, paddle machine, sleeve machine or stream
Change bed etc..However, problems be present in actual implementation process：
1st, when using Thermal dehydration, in sludge drying processing procedure, the pollutants such as flue dust, flue gas, deep fat can be produced,
So as to be adversely affected to surrounding environment.
2nd, when using mechanical dehydration, what is sloughed due to mechanical dehydration is only free clearance water in sludge, though through dehydration,
Sludge moisture content still suffers from 75%~85% or so, but 75%-85% moisture content can not cause sludge to be directly disposed, the inside
Therefore the poisonous and harmful substance contained, has the problem of sludge drying drying efficiency is low also without being processed.
3rd, it is complicated, cost is high.
The content of the invention
The purpose of this utility model is to provide a kind of electromagnetic energy quick sterilization sludge dehumidifying anhydration system, realize sterilization,
Desiccation integral, simple in construction, energy consumption is low, safe, substantially reduces sludge drying cost, energy-conserving and environment-protective, use easy to spread.
To reach above-mentioned purpose, the utility model adopts the following technical scheme that：
Electromagnetic energy quick sterilization sludge dehumidifying anhydration system, the system have material loading part, desiccation line and output section, on
Material part is connected with the feed end of desiccation line, and output section is connected with the discharge end of desiccation line；Wherein, desiccation line has case
Body, case construction closing desiccation room, casing is interior to be provided with sludge haulage gear and dust collecting installation, and dust collecting installation is positioned at dirt
Mud haulage gear drops the direction of dust；Electromagnetic energy is provided in the casing and hot blast is used to kill to sludge on sludge haulage gear
Bacterium and desiccation, sludge haulage gear have the effect of vibration and turn-over to sludge thereon.
Such scheme is further：The sludge haulage gear is the conveyer belt of three-layer set, and conveyer belt is using with holes
Plastics transporting chain plate is assembled to be formed, the conveying band connection material loading part on upper strata, and the conveying band connection output section of lower floor, upper
Layer conveyer belt is equipped with stirring guide plate with the switching position of middle level conveyer belt and the switching position of middle level conveyer belt and conveying belt of lower floor；
Dust collecting installation is located at the lower section of conveying belt of lower floor.
Such scheme is further：Every layer of conveyer belt of the sludge haulage gear is independent loops formula, defeated at every layer
Send band is internal to be provided with hot-air mouth and vibrate assistor, blowing hot-air above and below hot-air mouth, the upper side edge of vibration assistor effect conveyer belt.
Such scheme is further：The hot blast comes from heat-pump dehumidification unit, and heat-pump dehumidification unit passes through circulating line
It is connected with box house desiccation room；Heat-pump dehumidification unit has compressor, evaporator, condenser, heat exchanger, warmup heater；
The recovered pipeline of clammy air in casing enters heat exchanger, further reduces temperature and reaches dew point, then passes through evaporator again
Condensation excludes condensed water, obtains low temperature dry air, then passes through heat exchanger and the clammy air heat-exchange newly reclaimed, then pass through again
Warmup heater, air themperature is lifted, finally pass through condenser again, acquisition meets the high temperature dry air that sludge drying uses, and passes through
Hot-air mouth is blown out.
Such scheme is further：The hot-air mouth is using converter technique control blowing, the temperature and humidity according to return air
Dew-point temperature is determined, the speed of hot-air mouth air-out is controlled with this.
Such scheme is further：The compressor of the heat-pump dehumidification unit voluntarily adjusts work according to the dew-point temperature of return air
Make, to increase condensation water.
Such scheme is further：The vibration assistor is vibrating body or back-up roller wheel, realizes conveyer belt fluctuation.
Such scheme is further：The casing makees segmentation moduleization design, and every section of casing correspondingly sets a heat pump dehumidifier
Group, cabinet wall are made using the stainless steel for making preservative treatment, and cabinet exterior coordinates stainless steel insulation using PU plates.
Such scheme is further：The dust collecting installation is circulation conveying belt.
Such scheme is further：The material loading part has the crushing conveyor group with feed hopper, with feeding spiro rod
Storage bin；Crushing conveyor group receives the wet mud of plate, is sent to storage bin storage after crushing, and storage bin passes through feeding spiral shell
Bar discharges, and claims to be sent to the feeding hopper with feeding screw rod through charging belt, feeding hopper connects the feed end of desiccation line.
It is compared with the prior art, the utility model realizes sterilization, desiccation integral, improves sludge drying effect, energy-conservation comprehensively
Environmental protection, secondary pollution will not be brought, effectively handle biologically active cell in sludge, be advantageous to sludge regeneration and use, security is more
Height, there is wide market application foreground；And also have the following advantages that：
It is 1. easy for installation：Installation, remove conveniently, floor space is few, can be loaded on indoor and outdoor.
It is 2. energy-efficient：Based on heat pump techniques, and optimizing structure design, and recuperator is provided with, it need to only consume a small amount of
Electric energy, it is possible to absorb substantial amounts of heat in atmosphere, power consumption is only the 1/3-1/4 of electric heater；With coal-fired, oil, combustion
Gas dryer is compared, and can save 75% or so operating cost.
It is 3. environment friendly and pollution-free：It is a kind of environmentally friendly machine of sustainable development without any comburant and emission.
It is 4. safe and reliable to operation：The operation of whole system in conventional dryer (fuel oil, combustion gas or electrical heating) without may deposit
Inflammable, explosive, poisoning, the danger such as short circuit, be that one kind is perfectly safe reliable semiclosed drying system.
5. service life is grown, maintenance cost is low：Be developed in the technical foundation of traditional air conditioner stable performance, can
Lean on, service life length；It is safe and reliable to operation, it can reach full-automatic manpower-free's operation, intelligentized control method.
Brief description of the drawings：
Accompanying drawing 1 is the utility model one example structure schematic diagram；
Accompanying drawing 2 is the overlooking the structure diagram of Fig. 1 embodiments；
Accompanying drawing 3 is the sludge haulage gear partial structurtes enlarged diagram of Fig. 1 embodiments；
Accompanying drawing 4 is the heat-pump dehumidification unit partial structurtes operating diagram of Fig. 1 embodiments.
Embodiment：
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Refering to shown in Fig. 1,2,3,4, being preferred embodiment schematic diagram of the present utility model, the utility model is about a kind of electricity
Magnetic energy quick sterilization sludge dehumidifying anhydration system, the system have material loading part 10, desiccation line 20 and output section 30, feeding portion
10 are divided to be connected with the feed end of desiccation line 20, and output section 30 is connected with the discharge end of desiccation line 20.It is described in the present embodiment
Material loading part 10 has the crushing conveyor group 11 with feed hopper, the storage bin 12 with feeding spiro rod；Crushing conveyor group 11 connects
The wet mud of plate is received, the mud granule for obtaining suitable size after crushing is sent to storage bin 12 and stored, and storage bin 12 passes through
Feeding spiro rod discharges, and claims 13 to be sent to the feeding hopper 14 with feeding screw rod through charging belt, and feeding is balanced, optimize desiccation speed and
Quality, feeding hopper 14 connect the feed end of desiccation line 20.Output section 30 is circulation output belt, realizes output packaging etc..
Shown in Fig. 1,2,3,4, the desiccation line 20 of the present embodiment has casing 21, the construction closing desiccation of casing 21 room, casing
21 be in strip, and both ends form entrance and exit respectively, and entrance and exit is gone out to be designed as micro-vacuum state, so can be effective
Prevent internal gas from leaking.Sludge haulage gear 22 and dust collecting installation 23, dust collecting installation 23 are provided with casing 21
Dropped in sludge haulage gear 22 direction of dust, using conducting oneself with dignity, mode collects dust.There is provided in the casing 21 electromagnetic energy and
Hot blast is used to obtain by electromagnetic energy generating means to sludge sterilization and desiccation, electromagnetic energy on sludge haulage gear 22（The technology
To be existing, will not be repeated here）, electromagnetic energy kill sludge in harmful organism competent cell, be advantageous to sludge regeneration use, simultaneously
Electromagnetic energy also has dewatered sludge effect, coordinates hot blast, reaches quick desiccation effect.Sludge haulage gear 22 is to sludge thereon
With vibration and the effect of turn-over, so, sludge heat absorption desiccation speed is further lifted.
Shown in Fig. 1,2,3, the sludge haulage gear 22 of the present embodiment is the conveyer belt of three-layer set, and conveyer belt uses
Plastics transporting chain plate with holes is assembled to be formed, the conveying band connection material loading part 10 on upper strata, and the conveying band connection of lower floor discharges
Part 30, on upper strata, conveyer belt and the switching position of the switching position of middle level conveyer belt and middle level conveyer belt and conveying belt of lower floor are all provided with
There is stirring guide plate 24；Dust collecting installation 23 is located at the lower section of conveying belt of lower floor.Every layer of conveying of the sludge haulage gear 22
Band is independent loops formula, convenient control, different hauling speeds can be also obtained, to lift desiccation effect.In every layer of conveyer belt
Portion is provided with hot-air mouth 25 and vibration assistor 26, hot-air mouth blowing hot-air about 25, using the hole of conveyer belt, realizes sludge top and bottom
Heating.Stirring guide plate 24 changes face conveying sludge between realizing different layers conveyer belt, and vibration assistor 26 acts on the upside of conveyer belt
Side, the vibration assistor 26 of the present embodiment are preferably vibrating body or back-up roller wheel, realize conveyer belt fluctuation；The work(of the vibration
Effect has lifting sludge heat absorption desiccation speed, and sorting sludge, realizes that hole of the tiny sludge through conveyer belt falls, finally falls on
On dust collecting installation 23, reach and collect.
Shown in Fig. 1,2,3,4, the hot blast of the present embodiment comes from heat-pump dehumidification unit 27, and heat-pump dehumidification unit 27 is by following
Endless tube road is connected with the inside desiccation room of casing 21；Heat-pump dehumidification unit 27 has compressor, evaporator 271, condenser 272, changed
Hot device 273, warmup heater 274；The recovered pipeline of clammy air in casing 21 enters heat exchanger 273, further reduces temperature
Degree reaches dew point, then excludes condensed water by the condensation of evaporator 271 again, obtains low temperature dry air, then pass through heat exchanger 273
With the clammy air heat-exchange newly reclaimed, then pass through warmup heater 274 again, lift air themperature, finally pass through condenser again
272, acquisition meets the high temperature dry air that sludge drying uses, and is blown out through hot-air mouth 25.The hot-air mouth 25 uses converter technique
Control blowing, the temperature and humidity according to return air are determined dew-point temperature, the speed of the air-out of hot-air mouth 25 are controlled with this.Heat-pump dehumidification
The compressor of unit 27 also voluntarily adjusts work according to the dew-point temperature of return air, to increase condensation water, reaches energy-efficient.
Fig. 1, shown in 2, the casing 21 of the present embodiment preferably makees segmentation moduleization design, and every section of casing correspondingly sets a heat pump and removed
Wet unit 27, it is uniform to reach hot blast temperature in case, lifts desiccation effect.The inwall of casing 21 is using the stainless steel for making preservative treatment
Make, the outer wall of casing 21 coordinates stainless steel insulation using PU plates.Stable work in work, reliable, service life length, it is safe for operation can
Lean on.
The utility model is simple in construction, cost of investment is low, meets industry use；Certainly, the figures above only depicts this
The preferred embodiment of utility model, to one skilled in the art, without departing from the utility model design and
In the case of scope by logical analysis, reasoning, or a limited experiment can also to above-described embodiment number of improvements could be made and become
Change, such modifications and variations should all belong to the scope of the requires of the utility model protection.
Claims (10)
- The anhydration system 1. electromagnetic energy quick sterilization sludge dehumidifies, it is characterised in that：The system has material loading part（10）, desiccation line （20）And output section（30）, material loading part（10）With desiccation line（20）Feed end connection, and output section（30）With desiccation Line（20）Discharge end connection；Wherein, desiccation line（20）With casing（21）, casing（21）Construction closing desiccation room, casing （21）It is interior to be provided with sludge haulage gear（22）And dust collecting installation（23）, dust collecting installation（23）Positioned at sludge haulage gear （22）Drop the direction of dust；The casing（21）Interior offer electromagnetic energy and hot blast are used to give sludge haulage gear（22）Upper sludge Sterilization and desiccation, sludge haulage gear（22）There is the effect of vibration and turn-over to sludge thereon.
- The anhydration system 2. electromagnetic energy quick sterilization sludge according to claim 1 dehumidifies, it is characterised in that：The sludge is led Draw mechanism（22）It is the conveyer belt of three-layer set, conveyer belt is formed using plastics transporting chain plate with holes is assembled, the conveying on upper strata Band connection material loading part（10）, and the conveying band connection output section of lower floor（30）, conveyer belt and middle level conveyer belt on upper strata Switching position and the switching position of middle level conveyer belt and conveying belt of lower floor are equipped with stirring guide plate（24）；Dust collecting installation（23）Position In the lower section of conveying belt of lower floor.
- The anhydration system 3. electromagnetic energy quick sterilization sludge according to claim 2 dehumidifies, it is characterised in that：The sludge is led Draw mechanism（22）Every layer of conveyer belt be independent loops formula, hot-air mouth is provided with inside every layer of conveyer belt（25）And vibration auxiliary Device（26）, hot-air mouth（25）Upper and lower blowing hot-air, vibrate assistor（26）Act on the upper side edge of conveyer belt.
- 4. the electromagnetic energy quick sterilization sludge dehumidifying anhydration system according to claim 1 or 3, it is characterised in that：The heat Wind comes from heat-pump dehumidification unit（27）, heat-pump dehumidification unit（27）Pass through circulating line and casing（21）Internal desiccation room connects Connect；Heat-pump dehumidification unit（27）With compressor, evaporator（271）, condenser（272）, heat exchanger（273）, warmup heater （274）；Casing（21）The interior recovered pipeline of clammy air enters heat exchanger（273）, further reduce temperature and reach dew point, so Pass through evaporator again afterwards（271）Condensation excludes condensed water, obtains low temperature dry air, then passes through heat exchanger（273）With new recovery Clammy air heat-exchange, then pass through warmup heater again（274）, air themperature is lifted, finally passes through condenser again（272）, Acquisition meets the high temperature dry air that sludge drying uses, through hot-air mouth（25）Blowout.
- The anhydration system 5. electromagnetic energy quick sterilization sludge according to claim 4 dehumidifies, it is characterised in that：The hot-air mouth （25）Controlled and dried using converter technique, according to the temperature and humidity measure dew-point temperature of return air, hot-air mouth is controlled with this（25） The speed of air-out.
- The anhydration system 6. electromagnetic energy quick sterilization sludge according to claim 4 dehumidifies, it is characterised in that：The heat pump removes Wet unit（27）Compressor voluntarily adjust work according to the dew-point temperature of return air, to increase condensation water.
- The anhydration system 7. electromagnetic energy quick sterilization sludge according to claim 3 dehumidifies, it is characterised in that：The vibration is auxiliary Help device（26）It is vibrating body or back-up roller wheel, realizes conveyer belt fluctuation.
- The anhydration system 8. electromagnetic energy quick sterilization sludge according to claim 4 dehumidifies, it is characterised in that：The casing （21）Make segmentation moduleization design, every section of casing correspondingly sets a heat-pump dehumidification unit（27）, casing（21）Inwall, which uses, makees anti-corrosion The stainless steel of processing makes, casing（21）Outer wall coordinates stainless steel insulation using PU plates.
- The anhydration system 9. electromagnetic energy quick sterilization sludge according to claim 1 or 2 dehumidifies, it is characterised in that：The ash Dirt collection device（23）It is circulation conveying belt.
- The anhydration system 10. electromagnetic energy quick sterilization sludge according to claim 1 dehumidifies, it is characterised in that：The feeding Part（10）With the crushing conveyor group with feed hopper（11）, storage bin with feeding spiro rod（12）；Crushing conveyor group （11）The wet mud of plate is received, is sent to storage bin after crushing（12）Storage, storage bin（12）Discharged by feeding spiro rod, Claim through charging belt（13）It is sent to the feeding hopper with feeding screw rod（14）, feeding hopper（14）Connect desiccation line（20）Charging End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473819.9U CN206970442U (en) | 2017-04-29 | 2017-04-29 | Electromagnetic energy quick sterilization sludge dehumidifying anhydration system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473819.9U CN206970442U (en) | 2017-04-29 | 2017-04-29 | Electromagnetic energy quick sterilization sludge dehumidifying anhydration system |
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| CN206970442U true CN206970442U (en) | 2018-02-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995265A (en) * | 2017-04-29 | 2017-08-01 | 东莞市福瑞斯环保设备有限公司 | Electromagnetic energy quick sterilization sludge dehumidifying anhydration system |
| CN112520933A (en) * | 2020-11-18 | 2021-03-19 | 三桶油环保科技(宜兴)有限公司 | Fracturing flow-back liquid oxidation air flotation-supermagnetic separation-drying system and process thereof |
-
2017
- 2017-04-29 CN CN201720473819.9U patent/CN206970442U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995265A (en) * | 2017-04-29 | 2017-08-01 | 东莞市福瑞斯环保设备有限公司 | Electromagnetic energy quick sterilization sludge dehumidifying anhydration system |
| CN112520933A (en) * | 2020-11-18 | 2021-03-19 | 三桶油环保科技(宜兴)有限公司 | Fracturing flow-back liquid oxidation air flotation-supermagnetic separation-drying system and process thereof |
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Effective date of registration: 20190422 Address after: 550000 Room 1, Unit 7, Unit 1, Defu Center 357, Qianlingshan National High-tech Industrial Development Zone, Guiyang City, Guizhou Province Co-patentee after: Guangdong Yan Jie Sheng energy-saving drying equipment Co. Ltd. Patentee after: Guizhou Freise New Energy Technology Co., Ltd. Address before: 523000 Second Floor, Building 7A, North Ring Road, Julongjiang Village, Wangniudun Town, Dongguan City, Guangdong Province Co-patentee before: Guangdong Yan Jie Sheng energy-saving drying equipment Co. Ltd. Patentee before: Dongguan City Environmental Protection Equipment Co., Ltd. Freese |