CN108558165A - A kind of totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation - Google Patents
A kind of totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation Download PDFInfo
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- CN108558165A CN108558165A CN201810186096.3A CN201810186096A CN108558165A CN 108558165 A CN108558165 A CN 108558165A CN 201810186096 A CN201810186096 A CN 201810186096A CN 108558165 A CN108558165 A CN 108558165A
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- 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
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The invention discloses a kind of totally-enclosed sludge drying devices of providing multiple forms of energy to complement each other of automation, equipped with desiccation room, return air chamber, canyon, cooling tower and solar hot water heat collector, it stores the thermal energy, the solar energy that are recycled from external environment, and desiccation is carried out to being dried sludge material using them and heat pump, the energy of these separate sources is enable to carry out complementation in different operating environments, enable and automate the totally-enclosed round-the-clock stable operation of sludge drying device of providing multiple forms of energy to complement each other, and effectively reduces operating cost；And, the present invention passes through the indoor location control system in control room, the totally-enclosed sludge drying device work of providing multiple forms of energy to complement each other of control system auto-control can be utilized, to realize that automating totally-enclosed automatically controlling for sludge drying device of providing multiple forms of energy to complement each other provides hardware foundation.The present invention have the advantages that automation, it is efficient, stable, environmentally friendly, safe and flexible.
Description
Technical field
The present invention relates to a kind of totally-enclosed sludge drying devices of providing multiple forms of energy to complement each other of automation.
Background technology
Urban sewage treatment plant sludge moisture control is 60% hereinafter, being to carry out the minimum of Sludge landfill, compost etc. to want
It asks, is also the starting point that recycling sludge utilizes.Although the technical method used in country's sludge of sewage treatment plant desiccation at present can take
Desiccation effect centainly, but the problems such as generally existing equipment investment is big, high energy consumption, operating cost are high or is limited by place.Cause
This, a kind of efficient sludge drying mode of searching is a hot issue of current sewage treatment industry concern, and dirty
It is badly in need of the Important Problems solved in mud disposal process.Solar energy and heat pump techniques are as green clean energy resource and renewable energy
Source efficient technique of rainwater utilization is applied in traditional desiccation industry, can significantly reduce its energy consumption, but solar energy is mutually tied with heat pump
The technology for carrying out sludge drying is closed still in the starting stage, the sizable application of the technology is realized, also need further to study.
In traditional drying equipment, convection current desiccation is simple in structure with its, easy to operate, adaptable generally to be answered
With being most commonly used a kind of drying equipment in current production.The shortcomings that convection current desiccation is that the thermal efficiency is very low, generally only 30%
~60%, the main reason is that due to the direct emptying of drying process exhaust gas, not only wasted caused by exhaust gas takes away waste heat, but also
Also it polluted environment.Although a part of waste heat can be recycled using portion cycle in a small number of convection current desiccation, by useless
The limitation of gas internal circulating load, is typically only 20%~30%.Although part sensible heat in exhaust gas can be recycled with conventional heat exchanger,
In exhaust gas 60%~80% heat be in the form of latent heat existing for, be still discharged.Latent heat therein is recycled, it is just necessary
Exhaust gas is cooled to dew-point temperature hereinafter, also to make the latent heat of recycling that there is temperature quality appropriate simultaneously, is used further to desiccation
Journey.Realize this process, it is necessary to utilize heat pump assembly.
Heat pump is the device using a kind of clean energy-savings of low-temperature heat sources such as water, air and various waste heats.Heat pump can be from
Natural environment or residual heat resources heat absorption can save heating, air-conditioning, confession to obtain output thermal energy more more than input energy
Primary energy needed for hot water and industry heating.It is very in the ratio of industrial aspect application heat pump compared with Application in Building heat pump
Small, applicable industry heat pump will fully develop talents to reduce CO2 emission.Heat pump is most effective hot using energy offer
The method of amount and cold, because it can control humidity and temperature can be arbitrary adjustable at -20 DEG C~100 DEG C, can be good at meeting
Desiccation requirement.It needs to carry out in high temperature when some sludge material desiccation, but needs in many biological products desiccation relatively low
Desiccation temperature, heat pump can be very good to meet desiccation requirement, so having great potentialities using heat pump desiccation.Heat pump itself will not picture
Boiler generates heat like that, but heat can be increased to high-temperature position by it from low temperature position, and the Wen Sheng of heat pump is its output temperature
And the difference of heat source temperature.Heat-pump apparatus is compared with conventional convection current desiccation and is had in terms of sludge drying：Save energy consumption, desiccation item
Part adjustable extent is wide, saves drying time, advantages of environment protection.
Combined solar energy heat pump UTILIZATION OF VESIDUAL HEAT IN sludge drying system can by solar heat desiccation run energy expenditure it is low and
Heat pump desiccation apparatus advantage stable and reliable in work is combined together.Residual heat resources are abundant and when stablizing, preferentially utilize more than outside
Heat carries out preheating and heating early period；When solar radiation condition is good, solar heat collector is allowed to play a role as far as possible；Weather condition
It is when poor, then main that sludge drying is carried out by heat pump system using electric energy.Since its more conventional air-flow sludge drying disappears in the energy
Consumption and dewatered sludge have a clear superiority at we, and the combined solar energy heat pump UTILIZATION OF VESIDUAL HEAT IN technology of providing multiple forms of energy to complement each other has become one kind
Novel energy-saving environment-friendly technology.
Invention content
The technical problem to be solved by the present invention is to：A kind of totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation is provided.
Above-mentioned technical problem is solved, the technical solution adopted in the present invention is as follows：
A kind of totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation, it is characterised in that：The automation is totally-enclosed more
The complementary sludge drying device of energy is equipped with desiccation room, return air chamber, canyon, cooling tower and solar hot water heat collector；
The bottom of the desiccation room is equipped with normally closed type gravity turnover panel and multiple air inducing motor-driven valves, the top of the desiccation room
Centrifugal blower is installed, also, the indoor location of the desiccation room has conveyer belt system, multiple lower air guide holes and multiple upper wind-guidings
Mouthful, the conveyer belt system can will be dried sludge material and be sent on the normally closed type gravity turnover panel, and air inducing electricity
Dynamic valve, lower air guide hole, conveyer belt system and upper air guide hole are sequentially arranged from the bottom to top so that：It flows on the air inducing motor-driven valve
The air of side flows out after capable of sequentially passing through the lower air guide hole, conveyer belt system and upper air guide hole from the centrifugal blower；
Air draft motor-driven valve is installed, bottom is equipped with discharge outlet, the indoor peace of the return air chamber at the top of the return air chamber
Equipped with return air inlet, fintube cooler and finned tube heater so that：The air outlet of the centrifugal blower, air draft motor-driven valve
Air inlet is connected with the air inlet of return air inlet, and the air outlet of the return air inlet is connected to the air inlet of the fintube cooler,
The air outlet of the fintube cooler is connected to the air inlet of the finned tube heater, condensed water water outlet is connected to the draining
Mouthful, the position of the air outlet of the finned tube heater between the air inducing motor-driven valve and lower air guide hole is connected to the desiccation room
Interior；
The indoor location of the canyon has cold-storage water tank, chilled water circulating pump, cooling water circulating pump, hot water storage tank, adds
Hot water circulating pump, collection hot water circulating pump and heat pump unit；The inlet and outlet of the cooling tower are respectively communicated with the cold-storage
To form cooling water circulation water route, the cooling water circulating pump is mounted in the cooling water circulation water route water tank；The finned tube
The cooling water intake and cooling water outlet of cooler are respectively communicated with the cold-storage water tank to form chilled water circulation waterway, institute
Chilled water circulating pump is stated in the chilled water circulation waterway；The inlet and outlet of the solar hot water heat collector point
It is not connected to the hot water storage tank to form collection hot water circulation waterway, the collection hot water circulating pump is mounted on the collection hot water circulation waterway
In；Adding water inlet of hot water and hot water outlet being added to be respectively communicated with the hot water storage tank for the finned tube heater is heated with being formed
Water circulation waterway, the heating water circulating pump are mounted in the heated water re-circulation water route；The heat pump unit can be by the storage
In the water that the heat energy transfer for the water that cold water storage cistern is held is held to the hot water storage tank；
The totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation is additionally provided with control room；The indoor peace of the control room
Equipped with the control system for controlling the totally-enclosed sludge drying device work of providing multiple forms of energy to complement each other of the automation, the room of the canyon
Inside it is also equipped with cold-storage water tank temperature sensor and hot water storage tank temperature sensor；The cold-storage water tank temperature sensor can be adopted
Collect the water temperature data in the cold-storage water tank, the hot water storage tank temperature sensor can acquire in the hot water storage tank
Water temperature data, the control system being capable of cold-storage water tank temperature sensor and hot water storage tank temperature sensing described in real-time reception
The collected data of device；Also, the control system control with the control terminal, centrifugal blower of the air inducing motor-driven valve respectively
The control at end, the control terminal of air draft motor-driven valve, the control terminal of return air inlet, the control terminal of chilled water circulating pump, cooling water circulating pump
It holds, the control terminal of heating water circulating pump, control terminal, the control terminal of heat pump unit, the control terminal of cooling tower for collecting hot water circulating pump
It is electrically connected with the control terminal of solar hot water heat collector.
As the preferred embodiment of the present invention：The control system can control the automation and totally-enclosed provide multiple forms of energy to complement each other
Sludge drying device is operated in waste heat air-driedization pattern, solar energy desiccation pattern, heat pump accumulation of heat pattern, mixed heat accumulation pattern and does
It eliminates under any one pattern in wet model：
It under the waste heat air-driedization pattern, controls the air inducing motor-driven valve and air draft motor-driven valve is opened, control is described to return
Air port close, control the heat pump unit, solar hot water heat collector, cooling tower, cooling water circulating pump, collection hot water circulating pump,
Heating water circulating pump and chilled water circulating pump are shut down, and are controlled the centrifugal blower and are started；
Under the solar energy desiccation pattern, controls air inducing motor-driven valve and air draft motor-driven valve is closed, control the return air inlet
It opens, controls the heat pump unit and shut down, control the centrifugal blower and start, control the solar hot water heat collector, cooling
Tower, cooling water circulating pump, collection hot water circulating pump, heating water circulating pump and chilled water circulating pump start；
Under the heat pump accumulation of heat pattern, controls the air inducing motor-driven valve and air draft motor-driven valve is closed, control the return air
It mouthful opens, controls the heat pump unit and start, control the centrifugal blower and shut down, control the solar hot water heat collector, cold
But tower, cooling water circulating pump, collection hot water circulating pump, heating water circulating pump and chilled water circulating pump are shut down；
Under the mixed heat accumulation pattern, controls the air inducing motor-driven valve and air draft motor-driven valve is closed, control the return air
Mouth is opened, and is controlled the heat pump unit, solar hot water heat collector sum aggregate hot water circuit pump startup, is controlled the centrifugal blower and stop
Machine controls the cooling tower, cooling water circulating pump, heating water circulating pump and chilled water circulating pump and shuts down；
Under the desiccation dehumidification mode, controls the air inducing motor-driven valve and air draft motor-driven valve is closed, control the return air
Mouth is opened, and is controlled the heat pump unit, solar hot water heat collector, collection hot water circulating pump, cooling tower, cooling water circulating pump, is added
Hot water circulating pump and chilled water circulating pump are shut down, and are controlled the centrifugal blower and are started.
In order to reduce the energy consumption of sludge drying to greatest extent, as the preferred embodiment of the present invention：
The interior of the return air chamber is also equipped with dry-bulb temperature sensor and relative humidity sensor, and the dry-bulb temperature passes
Sensor and relative humidity sensor can acquire the dry-bulb temperature data and phase of the air inlet of the fintube cooler respectively
To humidity data；The totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation is additionally provided with external temperature sensor, solar radiation
Sensor, the external temperature sensor can acquire environment where the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation
Temperature data, the solar radiation sensor can acquire that the automation is totally-enclosed to provide multiple forms of energy to complement each other where sludge drying device
The solar radiation data of environment；The control system can dry-bulb temperature sensor, relative humidity sensor described in real-time reception,
External temperature sensor and the collected data of solar radiation sensor；
The control system is preset with cold water temperature setting value, hot water temperature's setting value, outlet air temperature set value, relatively wet
Spend setting value, external temperature setting value and solar radiation setting value；Also, the control system is described certainly by following below scheme control
The totally-enclosed sludge drying device work of providing multiple forms of energy to complement each other of dynamicization：
Step S1, whether the real time temperature of environment where judging the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation
More than the external temperature setting value, if so, step S2 is then gone to, if not, rotation step S3；
Step S2, it controls the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation and enters the waste heat air-driedization mould
Formula, and persistently judge whether that meet the collected real time temperature of the dry-bulb temperature sensor simultaneously sets in the delivery temperature
It is worth the above and described collected real-time relative humidity of relative humidity sensor in the RH set point hereinafter, such as
It is then to go to step S3, if not, being maintained at step S2；
Step S3, whether the solar radiation of environment where judging the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation
More than the solar radiation setting value, if so, step S4 is then gone to, if not, rotation step S6；
Step S4, it controls the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation and enters the solar energy desiccation mould
Formula, and persistently judge whether to meet simultaneously the water body real time temperature in the cold-storage water tank below the cold water temperature setting value
And the water body real time temperature in the hot water storage tank is more than hot water temperature's setting value, if so, then controlling the automation
Totally-enclosed sludge drying device of providing multiple forms of energy to complement each other is into the desiccation dehumidification mode and goes to step S1, if not,：Described automatic
Situation of the solar radiation of environment more than the solar radiation setting value where changing totally-enclosed sludge drying device of providing multiple forms of energy to complement each other
Under be maintained at step S4, be less than institute in the solar radiation of environment where the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation
Step S5 is gone in the case of stating solar radiation setting value；
Step S5, it controls the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation and enters the mixed heat accumulation pattern,
And persistently judge whether to meet simultaneously the water body real time temperature in the cold-storage water tank below the cold water temperature setting value and
Water body real time temperature in the hot water storage tank is more than hot water temperature's setting value, if so, it is complete then to control the automation
Closing provides multiple forms of energy to complement each other sludge drying device into the desiccation dehumidification mode and goes to step S1, if not,：In the automation
In the case that the solar radiation of environment is more than the solar radiation setting value where totally-enclosed sludge drying device of providing multiple forms of energy to complement each other
It is maintained at step S5, is less than in the solar radiation of environment where the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation described
Step S6 is gone in the case of solar radiation setting value；
Step S6, it controls the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation and enters the heat pump accumulation of heat pattern,
And persistently judge whether to meet simultaneously the water body real time temperature in the cold-storage water tank below the cold water temperature setting value and
Water body real time temperature in the hot water storage tank is more than hot water temperature's setting value, if so, it is complete then to control the automation
Closing provides multiple forms of energy to complement each other sludge drying device into the desiccation dehumidification mode and goes to step S1, if not, being maintained at step S6.
As the preferred embodiment of the present invention：The control system is also collected by the dry-bulb temperature sensor
Real time temperature and the collected real-time relative humidity meter of the relative humidity sensor calculate real-time return air dew-point temperature, to sentence
Whether the water body real time temperature to break in the cold-storage water tank is less than the real-time return air dew-point temperature, if so, then stopping to the storage
Water body is cooled down in cold water storage cistern.
As the preferred embodiment of the present invention：The indoor location of the control room has storage bin and extruding granulator, institute
Stating extruding granulator can be expressed into be dried sludge material of the storage in the storage bin on the conveyer belt system.
As the preferred embodiment of the present invention：The totally enclosed type mud drying device is additionally provided with screw elevator；
The discharge port of the screw elevator is connected to the storage bin.
Compared with prior art, the invention has the advantages that：
First, the present invention is equipped with desiccation room, return air chamber, canyon, cooling tower and solar hot water heat collector, to from outer
Thermal energy that portion's environment recycles, solar energy are stored, and carry out desiccation to being dried sludge material using them and heat pump,
The energy of these separate sources is enable to carry out complementation in different operating environments so that automation is totally-enclosed to provide multiple forms of energy to complement each other
Sludge drying device can round-the-clock stable operation, and effectively reduce operating cost；
Also, the present invention using charging, desiccation, discharging and drainage system full-closed structure, heat source temperature it is not high and
Using low temperature dehumidification technique, the thermal energy and solar energy that recycle are regenerative resource so that carry out desiccation to sludge material
Process it is more environmentally-friendly, safe and energy-efficient；
Also, the present invention can utilize control system auto-control by the indoor location control system in control room
Totally-enclosed sludge drying device work of providing multiple forms of energy to complement each other, to realize the automatic control for automating totally-enclosed sludge drying device of providing multiple forms of energy to complement each other
System provides hardware foundation.
Second, the present invention can be operated in waste heat air-driedization pattern, solar energy desiccation pattern, heat pump accumulation of heat pattern, mixing
Under any one pattern in accumulation of heat pattern and desiccation dehumidification mode, have the advantages that environmental suitability is strong.
Third, the present invention, can be by monitoring fintube cooler air inlet by step S1 to the flow of step S6 in real time
Real time temperature and the water body real time temperature in real-time relative humidity, cold-storage water tank, the water body in hot water storage tank at mouthful is warm in real time
It spends, automate the real time temperature of totally-enclosed sludge drying device place environment of providing multiple forms of energy to complement each other and real-time solar radiation, with according to certainly
The actual conditions of dynamicization totally-enclosed provide multiple forms of energy to complement each other sludge drying device itself and its place environment, the totally-enclosed multipotency of auto-control
Complementary sludge drying device is automatically in air-drying of waste heat pattern, solar energy desiccation pattern, heat pump accumulation of heat pattern, mixed heat accumulation pattern
Automatically switch between desiccation dehumidification mode, under the premise of taking into account the drying efficiency to being dried sludge material, to greatest extent
The energy consumption for reducing sludge drying, also, the course of work without human intervention or monitoring, reduce hand labor output.
4th, the present invention judges the water body real time temperature in cold-storage water tank by calculating real-time return air dew-point temperature
Whether already below the real-time return air dew-point temperature, if so, then stopping cooling down the water body in cold-storage water tank, can realize
Dew point dehumidifying is accurately controlled, solves the security and stability operation problem of sludge material drying process.
5th, the present invention is largely dried sludge material by storage bin storage, and will be stored using extruding granulator
The sludge material that is dried in storage bin is expressed on conveyer belt system so that suitable volumes size is dried sludge material
Can portionwise be devoted on conveyer belt system and carry out desiccation, avoid it is excessive be dried sludge material be stacked upon be difficult to by
Thorough desiccation, therefore, the present invention can improve the desiccation effect of sludge material, and enable a large amount of sludge material continuously into
Row desiccation.
6th, the present invention can be easily that storage bin supplement is dried sludge material by screw elevator.
To sum up, the present invention has the advantages that efficient, stable, environmentally friendly, safe and flexible.
Description of the drawings
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments：
Fig. 1 is the schematic diagram of the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation of the present invention；
Fig. 2 is the workflow block diagram of the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation of the present invention.
Specific implementation mode
As shown in Figure 1, disclosed by the invention is a kind of totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation, invention structure
Think of is：Totally-enclosed sludge drying device of providing multiple forms of energy to complement each other is automated equipped with desiccation room 2, return air chamber 3, canyon 4, cooling tower 5 and too
Positive energy hot-water heat collector 6.
The bottom of desiccation room 2 is equipped with normally closed type gravity turnover panel 12 and multiple air inducing motor-driven valves 14, the top peace of desiccation room 2
Indoor location equipped with centrifugal blower 17, also, desiccation room 2 has conveyer belt system, multiple lower air guide holes 15 and multiple upper wind-guidings
Mouthfuls 16, conveyer belt system can will be dried sludge material and be sent on normally closed type gravity turnover panel 12, and air inducing motor-driven valve 14, under
Air guide hole 15, conveyer belt system and upper air guide hole 16 are sequentially arranged from the bottom to top so that：Flow into the sky of 14 top of air inducing motor-driven valve
Gas flows out after capable of sequentially passing through lower air guide hole 15, conveyer belt system and upper air guide hole 16 from centrifugal blower 17, normally closed type gravity
Turnover panel 12 is falling within being dried when sludge material weight reaches its setting value and automatically open thereon so that is dried sludge material
Outside output to desiccation room 2.
The top of return air chamber 3 is equipped with air draft motor-driven valve 19, bottom is equipped with discharge outlet 23, the indoor location of return air chamber 3
There are return air inlet 18, fintube cooler 21 and finned tube heater 22 so that：Air outlet, the air draft motor-driven valve of centrifugal blower 17
19 air inlet is connected with the air inlet of return air inlet 18, the air inlet of the air outlet connection fintube cooler 21 of return air inlet 18
Mouthful, the air inlet of the air outlet connection finned tube heater 22 of fintube cooler 21, the condensed water of fintube cooler 21 goes out
Mouth of a river communicated drainage mouth 23, the position of the air outlet of finned tube heater 22 between air inducing motor-driven valve 14 and lower air guide hole 15 connect
The interior of logical desiccation room 2.
The indoor location of canyon 4 has cold-storage water tank 24, chilled water circulating pump 27, cooling water circulating pump 28, hot water storage tank
25, heating water circulating pump 29, collection hot water circulating pump 30 and heat pump unit 26；The inlet and outlet of cooling tower 5 are respectively communicated with
To form cooling water circulation water route, cooling water circulating pump 28 is mounted in the cooling water circulation water route cold-storage water tank 24；Finned tube
The cooling water intake and cooling water outlet of cooler 21 are respectively communicated with cold-storage water tank 24 to form chilled water circulation waterway, cold
Freeze water-circulating pump 27 to be mounted in the chilled water circulation waterway；The inlet and outlet of solar hot water heat collector 6 connect respectively
Logical hot water storage tank 25 collects hot water circulation waterway to be formed, and collection hot water circulating pump 30 is mounted in the collection hot water circulation waterway；Fin
Pipe heater 22 plus water inlet of hot water and plus hot water outlet be respectively communicated with hot water storage tank 25 to form heated water re-circulation water route,
Heating water circulating pump 29 is mounted in the heated water re-circulation water route；The water that heat pump unit 26 can be held cold-storage water tank 24
In the water that heat energy transfer is held to hot water storage tank 25.
On the basis of foregoing invention is conceived, following preferred embodiment may be used in the present invention：
It is dried sludge material residence time in desiccation room 2 in order to extend, containing for sludge material is dried to reduce
Water rate, as the preferred embodiment of the present invention：Conveyer belt system is equipped at least two sets of conveyer mechanisms, every suit conveyer belt machine
Structure can will be dried sludge material and be sent to its tail end by its head end, and each conveyer mechanism that covers is spaced cloth along the vertical direction
It sets, for adjacent two sets of conveyer mechanisms, it can be sent in the conveyer mechanism being located above by being dried sludge material
The head end of underlying conveyer mechanism is dropped to after tail end, also, being dried sludge material can be by positioned at bottom
Conveyer mechanism be sent to its tail end after drop on normally closed type gravity turnover panel 12.
As the preferred embodiment of the present invention：Every suit conveyer mechanism by driving wheel, driven wheel, be connected to actively
The decelerating motor 11 of stainless steel conveyor belt 10 and driving driving wheel rotation between wheel and driven wheel forms.
As the preferred embodiment of the present invention：It automates totally-enclosed sludge drying device of providing multiple forms of energy to complement each other and is additionally provided with discharging bin
13；The feed inlet of discharging bin 13 is arranged in the lower section of normally closed type gravity turnover panel 12.
In order to further increase the environmental protection and energy saving for automating totally-enclosed sludge drying device of providing multiple forms of energy to complement each other, as the present invention
Preferred embodiment：The interior of return air chamber 3 is also equipped with total-heat exchanger 20；The air outlet of return air inlet 18 passes through Total heat exchange
Device 20 is connected to the air inlet of fintube cooler 21.
As the preferred embodiment of the present invention：It automates totally-enclosed sludge drying device of providing multiple forms of energy to complement each other and is additionally provided with control room
1；The indoor location of control room 1 has storage bin 8 and extruding granulator 9, extruding granulator 9 that can will store in storage bin 8
Sludge material is dried to be expressed on conveyer belt system.
As the preferred embodiment of the present invention：It automates totally-enclosed sludge drying device of providing multiple forms of energy to complement each other and is additionally provided with spiral and carry
Rise machine 7；The discharge port of screw elevator 7 is connected to storage bin 8, is transported by screw elevator 7 in order to be dried sludge material
It is sent in storage bin 8 and is stored.
In addition, control room 1, desiccation room 2, return air chamber 3 and canyon 4 are preferably built using stainless steel plate, and institute
Stating stainless steel plate has thermal insulation material interlayer, to ensure the sealing of system operation, heat-insulated, anti-corrosion, deodorization and security performance,
So that the present invention the totally-enclosed more perfect sludge drying device function of providing multiple forms of energy to complement each other of automation, more compact structure, processing and
Dilatation investment is more flexible, meets the matched requirement in supply and demand both sides.
In order to which reality automates automatically controlling for totally-enclosed sludge drying device of providing multiple forms of energy to complement each other, the preferred reality as the present invention
Apply mode：The indoor location of control room 1 is useful for the control of the totally-enclosed sludge drying device work of providing multiple forms of energy to complement each other of auto-control
The interior of system 31, canyon 4 is also equipped with cold-storage water tank temperature sensor and hot water storage tank temperature sensor；Cold-storage water tank temperature
Degree sensor can acquire the water temperature data in cold-storage water tank 24, and hot water storage tank temperature sensor can acquire hot water storage tank
Water temperature data in 25, control system 31 being capable of real-time reception cold-storage water tank temperature sensor and hot water storage tank temperature sensing
The collected data of device；Also, control system 31 respectively with the control terminal of air inducing motor-driven valve 14, the control terminal of centrifugal blower 17,
The control terminal of air draft motor-driven valve 19, the control terminal of return air inlet 18, the control terminal of chilled water circulating pump 27, cooling water circulating pump 28
Control terminal, the control terminal of heating water circulating pump 29, the collection control terminal of hot water circulating pump 30, the control terminal of heat pump unit 26, cooling
The control terminal of tower 5 and the control terminal of solar hot water heat collector 6 are electrically connected.
As the preferred embodiment of the present invention：Control system 31 can the totally-enclosed sludge of providing multiple forms of energy to complement each other of auto-control it is dry
Change equipment and is operated in waste heat air-driedization pattern, solar energy desiccation pattern, heat pump accumulation of heat pattern, mixed heat accumulation pattern and desiccation dehumidifying
Under any one pattern in pattern：
Under waste heat air-drying pattern, first controls air inducing motor-driven valve 14 and air draft motor-driven valve 19 is opened, then control return air inlet
18 close, and then control heat pump unit 26, solar hot water heat collector 6, cooling tower 5, cooling water circulating pump 28, collection hot water circuit
Pump 30, heating water circulating pump 29 and chilled water circulating pump 27 are shut down, and are finally controlled centrifugal blower 17 and are started；To so that it is automatic
The hot dry air for changing totally-enclosed sludge drying device local environment of providing multiple forms of energy to complement each other enters the room of desiccation room 2 by air inducing motor-driven valve 14
It is interior, and first pass through conveyer belt system under the guiding of lower air guide hole 15 and upper air guide hole 16 and be discharged again by air draft motor-driven valve 19, with
The sludge material that is dried transmitted to conveyer belt system using the heat of hot dry air is preheated and is evaporated to walk to be dried dirt
The partial moisture of mud material, and the moisture that evaporation is walked is discharged from air draft motor-driven valve 19, it realizes totally-enclosed using automating
The waste heat for sludge drying device local environment of providing multiple forms of energy to complement each other carries out desiccation to being dried sludge material.
Under solar energy desiccation pattern, first controls air inducing motor-driven valve 14 and air draft motor-driven valve 19 is closed, then control return air inlet
18 open, and secondary control heat pump unit 26 is shut down, and then control centrifugal blower 17 and start, finally control solar hot water heat collector
6, cooling tower 5, cooling water circulating pump 28, collection hot water circulating pump 30, heating water circulating pump 29 and chilled water circulating pump 27 start；From
And so that desiccation room 2 is in dehumidified state, i.e., is cooled down to the water body in cold-storage water tank 24 using cooling tower 5, with for fin
Pipe cooler 21 provides cooling water, is heated to the water body in hot water storage tank 25 using solar hot water heat collector 6, with for wing
Piece pipe heater 22 provide heating water so that air under the action of centrifugal blower 17 along lower air guide hole 15, conveyer belt system, on
The road of air guide hole 16, centrifugal blower 17, return air inlet 18, total-heat exchanger 20, fintube cooler 21 and finned tube heater 22
Diameter forms cycle, enables the air evaporation after being heated by finned tube heater 22 walk to be dried the moisture of sludge material, then pass through wing
The condensation of piece pipe cooler 21 dehumidifies to air so that the moisture being evaporated away becomes after condensed water from discharge outlet 23
Drain, and the air after dehumidifying then is heated by finned tube heater 22 again, is realized using solar energy to being dried sludge object
Material carries out desiccation.
Under heat pump accumulation of heat pattern, first controls air inducing motor-driven valve 14 and air draft motor-driven valve 19 is closed, then control return air inlet 18
Open, secondary control heat pump unit 26 start, then control centrifugal blower 17 shut down, finally control solar hot water heat collector 6,
Cooling tower 5, cooling water circulating pump 28, collection hot water circulating pump 30, heating water circulating pump 29 and chilled water circulating pump 27 are shut down；From
And so that desiccation room 2 is in heat storage state, i.e. air in desiccation room 2 does not flow, and heat pump unit 26 persistently reduces cold-storage water
Water temperature in case 24 simultaneously improves the water temperature in hot water storage tank 25.
Under mixed heat accumulation pattern, first controls air inducing motor-driven valve 14 and air draft motor-driven valve 19 is closed, then control return air inlet 18
It opens, secondary control heat pump unit 26,6 sum aggregate hot water circulating pump 30 of solar hot water heat collector start, then control centrifugation wind
Machine 17 is shut down, and is finally controlled cooling tower 5, cooling water circulating pump 28, heating water circulating pump 29 and chilled water circulating pump 27 and is shut down；From
And so that desiccation room 2 is in heat storage state, i.e. air in desiccation room 2 does not flow, and heat pump unit 26 persistently reduces cold-storage water
Water temperature in case 24 simultaneously improves the water temperature in hot water storage tank 25, the also constantly improve accumulation of heat of solar hot water heat collector 6
Water temperature in water tank 25.
Under desiccation dehumidification mode, first controls air inducing motor-driven valve 14 and air draft motor-driven valve 19 is closed, then control return air inlet 18
It opens, secondary control heat pump unit 26, solar hot water heat collector 6, collection hot water circulating pump 30, cooling tower 5, cooling water circulating pump
28, heating water circulating pump 29 and chilled water circulating pump 27 are shut down, and are finally controlled centrifugal blower 17 and are started；To so that desiccation room 2
In dehumidified state, i.e., it is that fintube cooler 21 provides cooling water using the low temperature water body in cold-storage water tank 24, utilizes heating
High temperature water body in hot water storage tank 25 is that finned tube heater 22 provides heating water so that air is under the action of centrifugal blower 17
It is cold along lower air guide hole 15, conveyer belt system, upper air guide hole 16, centrifugal blower 17, return air inlet 18, total-heat exchanger 20, finned tube
But the path of device 21 and finned tube heater 22 forms cycle, and the air evaporation after being heated by finned tube heater 22 is enabled to walk to be done
Change the moisture of sludge material, then dehumidified to air by the condensation of fintube cooler 21 so that is evaporated away
Moisture is drained after becoming condensed water from discharge outlet 23, and the air after dehumidifying then is heated by finned tube heater 22 again；If
Water tank water body is carried out using heat pump accumulation of heat pattern to cool and heat, that is, realize and utilize heat pump before into desiccation dehumidification mode
Unit 26 carries out desiccation to being dried sludge material, if being to carry out Water in Water Tank using mixed heat accumulation pattern before desiccation dehumidification mode
What body cooled and heated, that is, it realizes and carries out desiccation to being dried sludge material simultaneously using solar energy and heat pump unit 26.
The totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation of the present invention can enter above-mentioned according to actual operating conditions
Any one pattern, in order to reduce the energy consumption of sludge drying to greatest extent, as the preferred embodiment of the present invention：Return air chamber 3
Interior be also equipped with dry-bulb temperature sensor Tdb and relative humidity sensor φ, dry-bulb temperature sensor Tdb and relative humidity
Sensor φ can acquire the dry-bulb temperature data and relative humidity data of the air inlet of fintube cooler 21 respectively；Automatically
Change totally-enclosed sludge drying device of providing multiple forms of energy to complement each other and is additionally provided with external temperature sensor, solar radiation sensor, external temperature sensing
Device can acquire the temperature data for automating totally-enclosed sludge drying device place environment of providing multiple forms of energy to complement each other, solar radiation sensor energy
The solar radiation data of environment where enough totally-enclosed sludge drying devices of providing multiple forms of energy to complement each other of acquisition automation；Control system 31 can be real
When receive dry-bulb temperature sensor Tdb, relative humidity sensor φ, external temperature sensor and solar radiation sensor and collect
Data；
Control system 31 is preset with cold water temperature setting value, hot water temperature's setting value, outlet air temperature set value, relative humidity
Setting value, external temperature setting value and solar radiation setting value；Also, control system 31 is sealed entirely by following below scheme auto-control
Close sludge drying device work of providing multiple forms of energy to complement each other：
Step S1, whether outside to judge the real time temperature of environment where automating totally-enclosed sludge drying device of providing multiple forms of energy to complement each other
More than portion's desired temperature, if so, step S2 is then gone to, if not, rotation step S3；
Step S2, the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of auto-control enters waste heat air-driedization pattern, and continues
It is more than outlet air temperature set value and opposite to judge whether to meet simultaneously the collected real time temperatures of dry-bulb temperature sensor Tdb
The collected real-time relative humidity of humidity sensor φ in RH set point hereinafter, if so, then go to step S3, if not,
Then it is maintained at step S2；
Step S3, judge the solar radiation of environment where automating totally-enclosed sludge drying device of providing multiple forms of energy to complement each other whether too
More than sun radiation setting value, if so, step S4 is then gone to, if not, rotation step S6；
Step S4, the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of auto-control enters solar energy desiccation pattern, and continues
Judge whether to meet simultaneously the water body real time temperature in cold-storage water tank 24 below cold water temperature setting value and in hot water storage tank 25
Water body real time temperature more than hot water temperature's setting value, if so, then the totally-enclosed sludge drying of providing multiple forms of energy to complement each other of auto-control is set
It is standby to enter desiccation dehumidification mode and go to step S1, if not,：Where automating totally-enclosed sludge drying device of providing multiple forms of energy to complement each other
It is maintained at step S4 in the case that the solar radiation of environment is more than solar radiation setting value, is automating totally-enclosed provide multiple forms of energy to complement each other
The solar radiation of environment goes to step S5 in the case of being less than solar radiation setting value where sludge drying device；
Step S5, the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of auto-control enters mixed heat accumulation pattern, and persistently sentences
The disconnected water body real time temperature whether met simultaneously in cold-storage water tank 24 is below cold water temperature setting value and in hot water storage tank 25
Water body real time temperature is more than hot water temperature's setting value, if so, the then totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of auto-control
Into desiccation dehumidification mode and step S1 is gone to, if not,：The ring where automating totally-enclosed sludge drying device of providing multiple forms of energy to complement each other
It is maintained at step S5 in the case that the solar radiation in border is more than solar radiation setting value, is automating totally-enclosed dirt of providing multiple forms of energy to complement each other
The solar radiation of environment goes to step S6 in the case of being less than solar radiation setting value where mud drying equipment；
Step S6, the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of auto-control enters heat pump accumulation of heat pattern, and persistently sentences
The disconnected water body real time temperature whether met simultaneously in cold-storage water tank 24 is below cold water temperature setting value and in hot water storage tank 25
Water body real time temperature is more than hot water temperature's setting value, if so, the then totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of auto-control
Into desiccation dehumidification mode and step S1 is gone to, if not, being maintained at step S6.
To which, the present invention by monitoring the real time temperature of 21 air inlet of fintube cooler and relatively wet in real time in real time
Degree, automates totally-enclosed provide multiple forms of energy to complement each other at the water body real time temperature in cold-storage water tank 24, the water body real time temperature in hot water storage tank 25
The real time temperature of environment and real-time solar radiation where sludge drying device, with dry according to totally-enclosed sludge of providing multiple forms of energy to complement each other is automated
Change equipment itself and its actual conditions of place environment, the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of auto-control is automatically remaining
It is cut automatically between hot wind desiccation pattern, solar energy desiccation pattern, heat pump accumulation of heat pattern, mixed heat accumulation pattern and desiccation dehumidification mode
It changes, under the premise of taking into account the drying efficiency to being dried sludge material, reduces the energy consumption of sludge drying to greatest extent.
In addition, control system 31 can also pass through the collected real time temperatures of dry-bulb temperature sensor Tdb and relative humidity
The collected real-time relative humidity meters of sensor φ calculate real-time return air dew-point temperature, to judge the reality of the water body in cold-storage water tank 24
Whether Shi Wendu is already below the real-time return air dew-point temperature, if so, can then stop carrying out the water body in cold-storage water tank 24 cold
But, dew point dehumidifying is accurately controlled to realize, solves the security and stability operation problem of sludge material drying process.
The present invention is not limited to above-mentioned specific implementation mode, according to the above, according to the ordinary technical knowledge of this field
And customary means, under the premise of not departing from above-mentioned basic fundamental thought of the invention, the present invention can also make other diversified forms
Equivalent modifications, replacement or change, all fall among protection scope of the present invention.
Claims (6)
1. a kind of totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation, it is characterised in that：The totally-enclosed multipotency of the automation
Complementary sludge drying device is equipped with desiccation room (2), return air chamber (3), canyon (4), cooling tower (5) and solar hot water heat collector
(6)；
The bottom of the desiccation room (2) is equipped with normally closed type gravity turnover panel (12) and multiple air inducing motor-driven valves (14), the desiccation
Centrifugal blower (17) is installed at the top of room (2), also, the indoor location of the desiccation room (2) have conveyer belt system, it is multiple under
Air guide hole (15) and multiple upper air guide holes (16), the conveyer belt system can will be dried sludge material be sent to it is described normally closed
On formula gravity turnover panel (12), and the air inducing motor-driven valve (14), lower air guide hole (15), conveyer belt system and upper air guide hole (16) by
Under supreme be sequentially arranged so that：The air flowed into above the air inducing motor-driven valve (14) can sequentially pass through the lower air guide hole
(15), it is flowed out from the centrifugal blower (17) after conveyer belt system and upper air guide hole (16)；
Air draft motor-driven valve (19) is installed at the top of the return air chamber (3), bottom is equipped with discharge outlet (23), the return air chamber
(3) indoor location has return air inlet (18), fintube cooler (21) and finned tube heater (22) so that：The centrifugation wind
The air outlet of machine (17), the air inlet of air draft motor-driven valve (19) are connected with the air inlet of return air inlet (18), the return air inlet
(18) air outlet is connected to the air inlet of the fintube cooler (21), the air outlet connection of the fintube cooler (21)
The condensed water water outlet of the air inlet of the finned tube heater (22), the fintube cooler (21) is connected to the discharge outlet
(23), position of the air outlet of the finned tube heater (22) between the air inducing motor-driven valve (14) and lower air guide hole (15)
It is connected to the interior of the desiccation room (2)；
The indoor location of the canyon (4) have cold-storage water tank (24), chilled water circulating pump (27), cooling water circulating pump (28),
Hot water storage tank (25), heating water circulating pump (29), collection hot water circulating pump (30) and heat pump unit (26)；The cooling tower (5)
Inlet and outlet are respectively communicated with the cold-storage water tank (24) to form cooling water circulation water route, the cooling water circulating pump
(28) it is mounted in the cooling water circulation water route；The cooling water intake and cooling water outlet of the fintube cooler (21)
The cold-storage water tank (24) is respectively communicated with to form chilled water circulation waterway, the chilled water circulating pump (27) is mounted on the freezing
In water circulation waterway；The inlet and outlet of the solar hot water heat collector (6) are respectively communicated with the hot water storage tank (25)
Collect hot water circulation waterway to be formed, the collection hot water circulating pump (30) is mounted in the collection hot water circulation waterway；The finned tube
Adding water inlet of hot water and hot water outlet being added to be respectively communicated with the hot water storage tank (25) for heater (22) is followed with forming heating water
Ring water route, the heating water circulating pump (29) are mounted in the heated water re-circulation water route；The heat pump unit (26) can be by institute
It states in the water that the heat energy transfer of the water that cold-storage water tank (24) is held is held to the hot water storage tank (25)；
The totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation is additionally provided with control room (1)；The interior of the control room (1)
Control system (31) for controlling the totally-enclosed sludge drying device work of providing multiple forms of energy to complement each other of the automation, the equipment are installed
The interior of room (4) is also equipped with cold-storage water tank temperature sensor and hot water storage tank temperature sensor；The cold-storage water tank temperature passes
Sensor can acquire the water temperature data in the cold-storage water tank (24), and the hot water storage tank temperature sensor can acquire institute
State the water temperature data in hot water storage tank (25), the control system (31) cold-storage water tank temperature can pass described in real-time reception
Sensor and the collected data of hot water storage tank temperature sensor；Also, the control system (31) is electronic with the air inducing respectively
The control of the control terminal of valve (14), the control terminal of centrifugal blower (17), the control terminal, return air inlet (18) of air draft motor-driven valve (19)
The control at end, the control terminal of chilled water circulating pump (27), the control terminal of cooling water circulating pump (28), heating water circulating pump (29)
End, control terminal, the control terminal of heat pump unit (26), the control terminal and solar heat of cooling tower (5) for collecting hot water circulating pump (30)
The control terminal of water heat collector (6) is electrically connected.
2. the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation according to claim 1, it is characterised in that：The control
System (31) can control the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation and be operated in waste heat air-driedization pattern, the sun
Under any one pattern in energy desiccation pattern, heat pump accumulation of heat pattern, mixed heat accumulation pattern and desiccation dehumidification mode：
Under the waste heat air-driedization pattern, controls the air inducing motor-driven valve (14) and air draft motor-driven valve (19) is opened, control institute
Return air inlet (18) closing is stated, the heat pump unit (26), solar hot water heat collector (6), cooling tower (5), cooling water is controlled and follows
Ring pumps (28), collection hot water circulating pump (30), heating water circulating pump (29) and chilled water circulating pump (27) and shuts down, and controls the centrifugation
Wind turbine (17) starts；
Under the solar energy desiccation pattern, control air inducing motor-driven valve (14) and air draft motor-driven valve (19) are closed, and control is described to return
Air port (18) is opened, and the heat pump unit (26) shutdown is controlled, and is controlled the centrifugal blower (17) startup, is controlled the solar energy
Hot-water heat collector (6), cooling tower (5), cooling water circulating pump (28), collection hot water circulating pump (30), heating water circulating pump (29) and
Chilled water circulating pump (27) starts；
Under the heat pump accumulation of heat pattern, controls the air inducing motor-driven valve (14) and air draft motor-driven valve (19) is closed, described in control
Return air inlet (18) is opened, and the heat pump unit (26) startup is controlled, and is controlled the centrifugal blower (17) shutdown, is controlled the sun
It can hot-water heat collector (6), cooling tower (5), cooling water circulating pump (28), collection hot water circulating pump (30), heating water circulating pump (29)
It is shut down with chilled water circulating pump (27)；
Under the mixed heat accumulation pattern, controls the air inducing motor-driven valve (14) and air draft motor-driven valve (19) is closed, described in control
Return air inlet (18) is opened, and controls the heat pump unit (26), solar hot water heat collector (6) sum aggregate hot water circulating pump (30) opens
It is dynamic, the centrifugal blower (17) shutdown is controlled, the cooling tower (5), cooling water circulating pump (28), heating water circulating pump are controlled
(29) it is shut down with chilled water circulating pump (27)；
Under the desiccation dehumidification mode, controls the air inducing motor-driven valve (14) and air draft motor-driven valve (19) is closed, described in control
Return air inlet (18) is opened, and the heat pump unit (26), solar hot water heat collector (6), collection hot water circulating pump (30), cooling are controlled
Tower (5), cooling water circulating pump (28), heating water circulating pump (29) and chilled water circulating pump (27) are shut down, and the centrifugation wind is controlled
Machine (17) starts.
3. the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation according to claim 2, it is characterised in that：The return air
The interior of room (3) is also equipped with dry-bulb temperature sensor (Tdb) and relative humidity sensor (φ), the dry-bulb temperature sensor
(Tdb) and relative humidity sensor (φ) can acquire respectively the fintube cooler (21) air inlet dry-bulb temperature
Data and relative humidity data；The totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation be additionally provided with external temperature sensor,
Solar radiation sensor, the external temperature sensor can acquire the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation
The temperature data of place environment, the solar radiation sensor can acquire the totally-enclosed sludge drying of providing multiple forms of energy to complement each other of automation
The solar radiation data of environment where equipment；The control system (31) being capable of dry-bulb temperature sensor described in real-time reception
(Tdb), relative humidity sensor (φ), external temperature sensor and the collected data of solar radiation sensor；
The control system (31) is preset with cold water temperature setting value, hot water temperature's setting value, outlet air temperature set value, relatively wet
Spend setting value, external temperature setting value and solar radiation setting value；Also, the control system (31) controls institute by following below scheme
State the totally-enclosed sludge drying device work of providing multiple forms of energy to complement each other of automation：
Step S1, whether the real time temperature of environment is in institute where judging the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation
External temperature setting value or more is stated, if so, step S2 is then gone to, if not, rotation step S3；
Step S2, it controls the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation and enters the waste heat air-driedization pattern, and
Persistently judge whether that meet the dry-bulb temperature sensor (Tdb) collected real time temperature simultaneously sets in the delivery temperature
Value is above and the collected real-time relative humidity of relative humidity sensor (φ) in the RH set point hereinafter,
If so, step S3 is then gone to, if not, being maintained at step S2；
Step S3, whether the solar radiation of environment is in institute where judging the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation
Solar radiation setting value or more is stated, if so, step S4 is then gone to, if not, rotation step S6；
Step S4, it controls the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation and enters the solar energy desiccation pattern, and
Persistently judge whether to meet simultaneously the water body real time temperature in the cold-storage water tank (24) below the cold water temperature setting value
And the water body real time temperature in the hot water storage tank (25) is more than hot water temperature's setting value, if so, then control it is described from
The totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of dynamicization is into the desiccation dehumidification mode and goes to step S1, if not,：Described
The solar radiation of environment is more than the solar radiation setting value where automating totally-enclosed sludge drying device of providing multiple forms of energy to complement each other
In the case of be maintained at step S4, it is small in the solar radiation of environment where the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation
Step S5 is gone in the case of the solar radiation setting value；
Step S5, it controls the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation and enters the mixed heat accumulation pattern, and hold
The continuous water body real time temperature judged whether to meet simultaneously in the cold-storage water tank (24) below the cold water temperature setting value and
Water body real time temperature in the hot water storage tank (25) is more than hot water temperature's setting value, if so, then controlling described automatic
Change totally-enclosed sludge drying device of providing multiple forms of energy to complement each other into the desiccation dehumidification mode and goes to step S1, if not,：It is described from
Feelings of the solar radiation of environment more than the solar radiation setting value where the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of dynamicization
It is maintained at step S5 under condition, is less than in the solar radiation of environment where the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation
Step S6 is gone in the case of the solar radiation setting value；
Step S6, it controls the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of the automation and enters the heat pump accumulation of heat pattern, and hold
The continuous water body real time temperature judged whether to meet simultaneously in the cold-storage water tank (24) below the cold water temperature setting value and
Water body real time temperature in the hot water storage tank (25) is more than hot water temperature's setting value, if so, then controlling described automatic
Change totally-enclosed sludge drying device of providing multiple forms of energy to complement each other into the desiccation dehumidification mode and go to step S1, if not, being maintained at step
Rapid S6.
4. the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation according to claim 3, it is characterised in that：The control
System (31) processed also passes through the collected real time temperature of the dry-bulb temperature sensor (Tdb) and the relative humidity sensor
(φ) collected real-time relative humidity meter calculates real-time return air dew-point temperature, to judge the water body in the cold-storage water tank (24)
Whether real time temperature is less than the real-time return air dew-point temperature, if so, then stopping carrying out the interior water body of the cold-storage water tank (24) cold
But.
5. the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation according to any one of claims 1 to 4, feature exist
In：The indoor location of the control room (1) has storage bin (8) and extruding granulator (9), the extruding granulator (9) that can incite somebody to action
The sludge material that is dried stored in the storage bin (8) is expressed on the conveyer belt system.
6. the totally-enclosed sludge drying device of providing multiple forms of energy to complement each other of automation according to claim 5, it is characterised in that：Described is complete
Closed mud drying device is additionally provided with screw elevator (7)；The discharge port of the screw elevator (7) is connected to the storage bin
(8)。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017104837803 | 2017-06-23 | ||
| CN201710483780.3A CN107216013A (en) | 2017-06-23 | 2017-06-23 | A kind of totally-enclosed sludge drying system of providing multiple forms of energy to complement each other |
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| Publication Number | Publication Date |
|---|---|
| CN108558165A true CN108558165A (en) | 2018-09-21 |
| CN108558165B CN108558165B (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710483780.3A Pending CN107216013A (en) | 2017-06-23 | 2017-06-23 | A kind of totally-enclosed sludge drying system of providing multiple forms of energy to complement each other |
| CN201810186110.XA Active CN108558166B (en) | 2017-06-23 | 2018-03-07 | Totally-enclosed multifunctional complementary sludge drying system |
| CN201820313695.2U Active CN208362156U (en) | 2017-06-23 | 2018-03-07 | Based on the totally enclosed type mud drying device provided multiple forms of energy to complement each other |
| CN201810186096.3A Active CN108558165B (en) | 2017-06-23 | 2018-03-07 | Automatic totally-enclosed multifunctional complementary sludge drying equipment |
| CN201820311554.7U Active CN208087456U (en) | 2017-06-23 | 2018-03-07 | The totally-enclosed sludge drying system of providing multiple forms of energy to complement each other of dewatered sludge water content can be reduced |
| CN201820312042.2U Active CN208087457U (en) | 2017-06-23 | 2018-03-07 | It is a kind of to be easily manipulated the totally-enclosed sludge drying system of providing multiple forms of energy to complement each other used |
| CN201820313697.1U Active CN208087458U (en) | 2017-06-23 | 2018-03-07 | Totally-enclosed sludge drying system of providing multiple forms of energy to complement each other with high-environmental energy saving |
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| CN201710483780.3A Pending CN107216013A (en) | 2017-06-23 | 2017-06-23 | A kind of totally-enclosed sludge drying system of providing multiple forms of energy to complement each other |
| CN201810186110.XA Active CN108558166B (en) | 2017-06-23 | 2018-03-07 | Totally-enclosed multifunctional complementary sludge drying system |
| CN201820313695.2U Active CN208362156U (en) | 2017-06-23 | 2018-03-07 | Based on the totally enclosed type mud drying device provided multiple forms of energy to complement each other |
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| CN201820311554.7U Active CN208087456U (en) | 2017-06-23 | 2018-03-07 | The totally-enclosed sludge drying system of providing multiple forms of energy to complement each other of dewatered sludge water content can be reduced |
| CN201820312042.2U Active CN208087457U (en) | 2017-06-23 | 2018-03-07 | It is a kind of to be easily manipulated the totally-enclosed sludge drying system of providing multiple forms of energy to complement each other used |
| CN201820313697.1U Active CN208087458U (en) | 2017-06-23 | 2018-03-07 | Totally-enclosed sludge drying system of providing multiple forms of energy to complement each other with high-environmental energy saving |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109553270A (en) * | 2018-12-06 | 2019-04-02 | 江苏天舒电器有限公司 | A kind of pump type heat enclosed sludge drying system and its control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108558166A (en) | 2018-09-21 |
| CN208087457U (en) | 2018-11-13 |
| CN208362156U (en) | 2019-01-11 |
| CN108558166B (en) | 2020-08-14 |
| CN107216013A (en) | 2017-09-29 |
| CN108558165B (en) | 2020-08-14 |
| CN208087458U (en) | 2018-11-13 |
| CN208087456U (en) | 2018-11-13 |
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