CN105621849A - Air shockwave crushing sludge drying device and sludge shockwave drying system - Google Patents

Air shockwave crushing sludge drying device and sludge shockwave drying system Download PDF

Info

Publication number
CN105621849A
CN105621849A CN201610040323.2A CN201610040323A CN105621849A CN 105621849 A CN105621849 A CN 105621849A CN 201610040323 A CN201610040323 A CN 201610040323A CN 105621849 A CN105621849 A CN 105621849A
Authority
CN
China
Prior art keywords
sludge
air
shock wave
cavity
drying
Prior art date
Application number
CN201610040323.2A
Other languages
Chinese (zh)
Inventor
周震球
尹志强
荣杰
尹曙辉
钱登
Original Assignee
江苏兆盛环保股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 江苏兆盛环保股份有限公司 filed Critical 江苏兆盛环保股份有限公司
Priority to CN201610040323.2A priority Critical patent/CN105621849A/en
Publication of CN105621849A publication Critical patent/CN105621849A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/06Jet mills
    • B02C19/061Jet mills of the cylindrical type
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

Abstract

The invention discloses an air shockwave crushing sludge drying device of which the shell is cylindrical. The shell is at least provided with a feed port and a set of compressed air injection pipes in the tangential direction, wherein each compressed air injection pipe is provided with a Laval nozzle; a discharge port is arranged at the central top of the shell; the inside of the shell is provided with a cavity; and a feed port, the discharge port and the injection pipes respectively communicate with the cavity. The normal-temperature air is utilized, thereby avoiding the investment cost on high-energy-consumption heating equipment and large-size heat-exchange equipment, and preventing the odor from generation. The shape of the cavity conforms to the mechanical characteristics of hydromechanics; and the high-speed air flow is utilized to carry the sludge to rotate and mutually collide at high speed in the cavity, thereby effectively pulverizing the sludge. The compressed air shockwaves generated by the Laval nozzle are utilized to impact the suspended sludge particles moving at high speed in the cavity; the unit-cell-coated water is subjected to wall breaking, and the water is atomized and vaporized at normal temperature; and thus, the drying device has the advantage of low energy consumption and can complete the sludge drying efficiently.

Description

The broken sludge dryer of air shock wave and mud shock wave drying system
Technical field
The present invention relates to field of environment protection equipment, especially a kind of air shock wave crushes sludge dryer and mud shock wave drying system.
Background technology
The moisture content of the excess sludge of sewage treatment plant is higher, generally reaches 95 ~ 99%, often there is the organic-biological bodies such as substantial amounts of mushroom, cell in this biochemical sludge, and the cell membrane parcel large quantity of moisture of himself, this structure cell parcel water is difficult to breaking cellular wall. Mechanical drying equipment common at present such as three way type revolution flexible drying machine, band drier, paddle-dryer, tray drier, fluid bed dryer etc., these drying machines adopt machinery means that mud is stirred extruding, not only power consumption is big, and is difficult to make parcel water breaking cellular wall flow out. Another kind of pneumatic conveying dryer is then both needed to heat the air of access arrangement, utilize the heat of air with transpiring moisture, the energy consumption of heat-producing device is significantly high, if needing energy recovery is accomplished by the bigger gas phase of volume and gas phase heat exchanger, equipment investment cost is also of a relatively high; Simultaneously because the entrance of hot-air, the organic volatile in mud will be easier to overflow, and produces substantial amounts of foul smell, causes that tail gas treatment device becomes many, further increases equipment cost; And said flow drying equipment there is also the shortcoming being difficult to evaporation mud parcel water equally.
Summary of the invention
The applicant is difficult to the shortcomings such as dry mud parcel water for above-mentioned existing sludge drier, a kind of air shock wave rational in infrastructure is provided to crush sludge dryer, such that it is able to effectively abolish structure cell parcel, internal moisture is made to be prone to evaporation, thus obtaining better drying sludge effect.
The technical solution adopted in the present invention is as follows:
The broken sludge dryer of a kind of air shock wave, housing is cylinder, housing in tangential direction at least provided with place's charging aperture and one group of blast injection pipe, blast injection pipe racks has Laval nozzle, discharging opening is arranged on the central top of housing, enclosure interior is cavity, and charging aperture, discharging opening are all connected with cavity with playpipe.
Further improvement as technique scheme:
Described housing, four tangential directions, is respectively arranged with place's charging aperture and three groups of blast injection pipes.
Often group blast injection pipe is made up of upper and lower two playpipes with Laval nozzle.
Cavity geometry is periphery relatively thin similar Fructus kaki Siccus shape thicker, central.
Housing is fixed on the shock-proof machine frame of bottom by rubber blanket.
A kind of mud shock wave drying system using the broken sludge dryer composition of above-mentioned air shock wave, at the broken sludge dryer external input terminals configuration high pressure air inlet fan of air shock wave, sewage sludge batch mixing machine, sewage sludge feed device, air compressor machine and storage tank, configure cyclone separator, negative pressure induced wind machine and spoil disposal conveying equipment at outfan.
Further improvement as technique scheme:
The part dewatered sludge granule that cyclone separator is separated by conveyer is recycled to dewatered sludge feed bin, is provided with sewage sludge batch mixing machine before sewage sludge feed device, is mixed mutually with the dry and wet mud of dewatered sludge feed bin by wet sludge storage bin.
Beneficial effects of the present invention is as follows:
The present invention uses normal temperature air, it is to avoid the firing equipment of high energy consumption and the cost of investment of big scale of construction heat transmission equipment, it also avoid the generation of foul smell. The cavity geometry of the present invention meets hydromechanical mechanical characteristic, utilizes high velocity air to carry mud high speed rotating mutually colliding in cavity, is effectively taking place mud and pulverizes; The present invention utilizes Laval nozzle to produce compression air shock wave, the suspended sludge granule of inside cavity high-speed motion is impacted, structure cell is wrapped up water and carries out breaking cellular wall, and make water fogging at normal temperatures and vaporize, the wet steam that atomization and vaporization are mutually mixed is high compared with the water vapor density after thermal evaporation, therefore the water yield that air-flow carries is just bigger, and the energy consumption of system is also more low, is efficiently completed the dry of mud. Calculating through actual experiment, operating power consumption of the present invention is lower by 30 ~ 40% than conventional thermal drying equipment, and through pulverizing dried mud, particle diameter (order number) reaches about 200 orders, and moisture content reaches 25 ~ 35%.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structure chart of mud shock wave drying system.
Fig. 4 is the equipment schematic diagram of mud shock wave drying system
In figure: 1, charging aperture; 2, discharging opening; 3, cavity; 4, playpipe; 5, housing; 6, rubber blanket; 7, wet sludge storage bin; 8, dewatered sludge feed bin; 9, batch mixer; 10, conveyer; 11, feeder; 12, exsiccator; 13, cyclone separator; .
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the housing 5 of the broken sludge dryer of air shock wave of the present invention is fixed on the shock-proof machine frame of bottom by rubber blanket 6, housing 5 is oblate cylinder, as shown in Figure 2, housing 5 is four tangential directions, it is respectively arranged with place's charging aperture 1 and three groups of blast injection pipes 4, often group blast injection pipe 4 is made up of upper and lower two playpipes 4 with Laval nozzle, discharging opening 2 is arranged on the central top of housing 5, housing 5 is internal is that periphery is thicker, the cavity 3 of the similar Fructus kaki Siccus shape that central authorities are relatively thin, charging aperture 1, discharging opening 2 is all connected with cavity 3 with playpipe 4. according to different system designs, housing 5 can horizontal fixed and arranged, it is also possible to vertical fixed and arranged.
During real work, utilizing the high pressure air flow of high pressure positive blower, sent into from charging aperture 1 by the mud of relatively high-moisture percentage in the cavity 3 of housing 5, due to the speed of air-flow and with tangential entrance, mud rotates in cavity 3 inner high speed. Colliding with the follow-up mud entered from charging aperture 1, clash into and be broken into less mud granule, simultaneously less mud granule mutually collides in equipment, and the moisture on surface continues to evaporate under the effect of high velocity air, reaches certain pulverizing desiccation. Simultaneously, compression air is accelerated to supersonic speed by the Laval nozzle in playpipe 4, impact and enter cavity 3, mud granule in constant bombardment equipment cavity 3, effect due to high velocity air, water in mud granule is by the directly atomization that impulses of air-flow, and along with air takes equipment out of, dried mud granule is also taken out of from the discharging opening 2 in the middle part of housing 5 by high velocity air, separation by device external cyclone separator 13, mud granule is separated, and high velocity air carries malaria and discharged by the water in mud, reaches the effect of drying sludge.
As shown in Figure 3, by at the broken sludge dryer external input terminals configuration high pressure air inlet fan of air shock wave, sewage sludge batch mixing machine 9, sewage sludge feed device 11, air compressor machine and storage tank, configure cyclone separator 13, negative pressure induced wind machine and spoil disposal conveying equipment at outfan, form complete sludge drying system. The present invention was provided with sewage sludge batch mixing machine 9 before sewage sludge feed device 11, it is recycled to dewatered sludge feed bin 8 by conveyer 10 by the part dewatered sludge granule separated by cyclone separator 13, batch mixer 9 is utilized to be mixed mutually with the dry and wet mud of dewatered sludge feed bin 8 by wet sludge storage bin 7, thus forming the suitable mud of water content to enter sludge dryer 12.
Above description is explanation of the invention, is not the restriction to invention, and without departing from the spirit of the invention, the present invention can do any type of amendment.

Claims (7)

1. the broken sludge dryer of air shock wave, it is characterized in that: housing (5) is cylinder, housing (5) in tangential direction at least provided with place's charging aperture (1) and one group of blast injection pipe (4), blast injection pipe (4) is with Laval nozzle, discharging opening (2) is arranged on the central top of housing (5), housing (5) is internal is cavity (3), and charging aperture (1), discharging opening (2) are all connected with cavity (3) with playpipe (4).
2. the broken sludge dryer of air shock wave described in claim 1, it is characterised in that: described housing (5), four tangential directions, is respectively arranged with place's charging aperture (1) and three groups of blast injection pipes (4).
3. the broken sludge dryer of air shock wave described in claim 1 or 2, it is characterised in that: often group blast injection pipe (4) is made up of upper and lower two playpipes with Laval nozzle (4).
4. the broken sludge dryer of air shock wave described in claim 1, it is characterised in that: cavity (3) is shaped as periphery relatively thin similar Fructus kaki Siccus shape thicker, central.
5. the broken sludge dryer of air shock wave described in claim 1, it is characterised in that: housing (5) is fixed on the shock-proof machine frame of bottom by rubber blanket (6).
6. the mud shock wave drying system using the broken sludge dryer composition of air shock wave described in claim 1, it is characterized in that: at the broken sludge dryer external input terminals configuration high pressure air inlet fan of air shock wave, sewage sludge batch mixing machine (9), sewage sludge feed device (11), air compressor machine and storage tank, configure cyclone separator (13), negative pressure induced wind machine and spoil disposal conveying equipment at outfan.
7. the mud shock wave drying system described in claim 6; it is characterized in that: the part dewatered sludge granule that cyclone separator (13) is separated by conveyer (10) is recycled to dewatered sludge feed bin (8); before sewage sludge feed device (11), it is provided with sewage sludge batch mixing machine (9), the dry and wet mud of wet sludge storage bin (7) with dewatered sludge feed bin (8) is mixed mutually.
CN201610040323.2A 2016-01-21 2016-01-21 Air shockwave crushing sludge drying device and sludge shockwave drying system CN105621849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610040323.2A CN105621849A (en) 2016-01-21 2016-01-21 Air shockwave crushing sludge drying device and sludge shockwave drying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610040323.2A CN105621849A (en) 2016-01-21 2016-01-21 Air shockwave crushing sludge drying device and sludge shockwave drying system

Publications (1)

Publication Number Publication Date
CN105621849A true CN105621849A (en) 2016-06-01

Family

ID=56037252

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610040323.2A CN105621849A (en) 2016-01-21 2016-01-21 Air shockwave crushing sludge drying device and sludge shockwave drying system

Country Status (1)

Country Link
CN (1) CN105621849A (en)

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106902930A (en) * 2017-02-16 2017-06-30 中南大学 A kind of sludge organism body cell means for breaking walls and its method for sludge organism body cell broken wall
CN107586705A (en) * 2017-10-02 2018-01-16 向先芝 Stalk Integrated Processing Unit with squirrel-cage tubular heat exchanger
CN107606921A (en) * 2017-10-11 2018-01-19 吉首大学 The stalk Integrated Processing Unit of magnetic tape trailer recuperation of heat, heat exchanger and sinusoidal spark arrester
CN107629953A (en) * 2017-10-01 2018-01-26 田兴云 Pulse gas explosion formula stalk Integrated Processing Unit with squirrel-cage tubular heat exchanger
CN107655306A (en) * 2017-10-02 2018-02-02 向明翠 Magnetic tape trailer recuperation of heat and the pulse gas explosion formula stalk Integrated Processing Unit of break process
CN107655307A (en) * 2017-10-02 2018-02-02 向明翠 Magnetic tape trailer recuperation of heat and the pulse gas explosion formula stalk Integrated Processing Unit of heat exchanger
CN107655305A (en) * 2017-10-01 2018-02-02 田兴云 Band is held one's breath the pulse gas explosion formula stalk Integrated Processing Unit of charging
CN107702513A (en) * 2017-10-09 2018-02-16 吉首大学 Band hold one's breath charging and sinusoidal spark arrester stalk Integrated Processing Unit
CN107702114A (en) * 2017-10-11 2018-02-16 吉首大学 Magnetic tape trailer recuperation of heat and the stalk Integrated Processing Unit of sinusoidal spark arrester
CN107702518A (en) * 2017-10-11 2018-02-16 吉首大学 Magnetic tape trailer recuperation of heat, the stalk Integrated Processing Unit of hold one's breath charging and sinusoidal spark arrester
CN107699479A (en) * 2017-10-11 2018-02-16 吉首大学 Magnetic tape trailer recuperation of heat, the stalk Integrated Processing Unit for cutting section processing and sinusoidal spark arrester
CN107739703A (en) * 2017-10-02 2018-02-27 向先芝 The stalk Integrated Processing Unit of band biomass fuel
CN107739708A (en) * 2017-10-02 2018-02-27 田华 Magnetic tape trailer recuperation of heat and the tendons pulley type stalk Integrated Processing Unit of break process
CN107739707A (en) * 2017-10-02 2018-02-27 向明翠 Magnetic tape trailer recuperation of heat and the pulse gas explosion formula stalk Integrated Processing Unit for charging of holding one's breath
CN107806758A (en) * 2017-10-02 2018-03-16 祖慧楠 Band is held one's breath the tendons pulley type stalk Integrated Processing Unit of charging
CN107805598A (en) * 2017-10-02 2018-03-16 向明翠 Magnetic tape trailer recuperation of heat and the pulse gas explosion formula straw treating device of biomass fuel processed
CN107805600A (en) * 2017-10-09 2018-03-16 吉首大学 Stalk Integrated Processing Unit with heat exchanger and sinusoidal spark arrester
CN107815402A (en) * 2017-10-02 2018-03-20 田华 Magnetic tape trailer recuperation of heat and the tendons pulley type stalk Integrated Processing Unit for cutting section processing
CN107815400A (en) * 2017-10-02 2018-03-20 田华 Magnetic tape trailer recuperation of heat and the tendons pulley type stalk Integrated Processing Unit for charging of holding one's breath
CN107815401A (en) * 2017-10-02 2018-03-20 田华 Magnetic tape trailer recuperation of heat and the tendons pulley type stalk Integrated Processing Unit of heat exchanger
CN107816879A (en) * 2017-10-02 2018-03-20 向先芝 Stalk Integrated Processing Unit with break process
CN107815399A (en) * 2017-10-02 2018-03-20 向明翠 Magnetic tape trailer recuperation of heat and the pulse gas explosion formula stalk Integrated Processing Unit for cutting section processing
CN107828637A (en) * 2017-10-02 2018-03-23 向先芝 Band is held one's breath the stalk Integrated Processing Unit of charging
CN107843103A (en) * 2017-10-01 2018-03-27 田兴云 Pulse gas explosion formula stalk Integrated Processing Unit with break process
CN107860206A (en) * 2017-10-02 2018-03-30 向波 Magnetic tape trailer recuperation of heat and the sinusoidal pulley type straw treating device of heat exchanger
CN107858265A (en) * 2017-10-01 2018-03-30 田兴云 Band cuts the pulse gas explosion formula stalk Integrated Processing Unit of section processing
CN107858267A (en) * 2017-10-09 2018-03-30 吉首大学 Stalk Integrated Processing Unit with break process and sinusoidal spark arrester
CN107858266A (en) * 2017-10-09 2018-03-30 吉首大学 Band cuts the stalk Integrated Processing Unit of section processing and sinusoidal spark arrester
CN107858279A (en) * 2017-10-02 2018-03-30 向澍予 Band cuts the tendons pulley type stalk Integrated Processing Unit of section processing
CN107860205A (en) * 2017-10-02 2018-03-30 祖慧楠 Tendons pulley type stalk Integrated Processing Unit with break process
CN107860207A (en) * 2017-10-02 2018-03-30 向先芝 Band cuts the stalk Integrated Processing Unit of section processing
CN107858280A (en) * 2017-10-09 2018-03-30 吉首大学 The stalk Integrated Processing Unit of band biomass fuel and sinusoidal spark arrester
CN107858271A (en) * 2017-10-02 2018-03-30 祖慧楠 Tendons pulley type stalk Integrated Processing Unit with heat exchanger
CN107881097A (en) * 2017-10-02 2018-04-06 田华 Magnetic tape trailer recuperation of heat and the tendons pulley type straw treating device of biomass fuel processed
CN107881090A (en) * 2017-10-01 2018-04-06 田兴云 The pulse gas explosion formula straw treating device of band biomass fuel
CN107906930A (en) * 2017-10-02 2018-04-13 向澍予 The tendons pulley type straw treating device of band biomass fuel
CN108545901A (en) * 2018-04-28 2018-09-18 重庆交大国科航科技有限公司 A kind of Technology of Biochemical Sludge Conditioning equipment
CN110108092A (en) * 2019-03-28 2019-08-09 武汉天源环保股份有限公司 A kind of high-speed rotational low temperature drying system, method and application

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2184175Y (en) * 1993-08-24 1994-11-30 林春 Spraying gas dryer
CN1389697A (en) * 2002-06-20 2003-01-08 周立秋 Airflow jetting equipment for drying slurry and paste
CN1862198A (en) * 2006-06-19 2006-11-15 开封市四达农产品设备有限公司 Airflow clash vortex type flash drying method and device thereof
CN102189031A (en) * 2010-03-15 2011-09-21 钦州鑫能源科技有限公司 Slurry particle breaking device
CN102503055A (en) * 2011-11-04 2012-06-20 青海大地环境工程技术有限公司 Treatment method and treatment apparatus of oily sludge
CN202576179U (en) * 2011-12-15 2012-12-05 黄超群 Novel sludge granulating and drying device
US20140138462A1 (en) * 2011-06-27 2014-05-22 General Electric Company Jet milling of boron powder using inert gases to meet purity requirements
US20150343453A1 (en) * 2014-05-28 2015-12-03 NanoCentrix L.L.C. Fluid energy media mill system and method
CN205313358U (en) * 2016-01-21 2016-06-15 江苏兆盛环保股份有限公司 Broken sludge drying ware of air shock wave and mud shock wave drying system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2184175Y (en) * 1993-08-24 1994-11-30 林春 Spraying gas dryer
CN1389697A (en) * 2002-06-20 2003-01-08 周立秋 Airflow jetting equipment for drying slurry and paste
CN1862198A (en) * 2006-06-19 2006-11-15 开封市四达农产品设备有限公司 Airflow clash vortex type flash drying method and device thereof
CN102189031A (en) * 2010-03-15 2011-09-21 钦州鑫能源科技有限公司 Slurry particle breaking device
US20140138462A1 (en) * 2011-06-27 2014-05-22 General Electric Company Jet milling of boron powder using inert gases to meet purity requirements
CN102503055A (en) * 2011-11-04 2012-06-20 青海大地环境工程技术有限公司 Treatment method and treatment apparatus of oily sludge
CN202576179U (en) * 2011-12-15 2012-12-05 黄超群 Novel sludge granulating and drying device
US20150343453A1 (en) * 2014-05-28 2015-12-03 NanoCentrix L.L.C. Fluid energy media mill system and method
CN205313358U (en) * 2016-01-21 2016-06-15 江苏兆盛环保股份有限公司 Broken sludge drying ware of air shock wave and mud shock wave drying system

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106902930A (en) * 2017-02-16 2017-06-30 中南大学 A kind of sludge organism body cell means for breaking walls and its method for sludge organism body cell broken wall
CN107655305A (en) * 2017-10-01 2018-02-02 田兴云 Band is held one's breath the pulse gas explosion formula stalk Integrated Processing Unit of charging
CN107843103A (en) * 2017-10-01 2018-03-27 田兴云 Pulse gas explosion formula stalk Integrated Processing Unit with break process
CN107629953A (en) * 2017-10-01 2018-01-26 田兴云 Pulse gas explosion formula stalk Integrated Processing Unit with squirrel-cage tubular heat exchanger
CN107858265A (en) * 2017-10-01 2018-03-30 田兴云 Band cuts the pulse gas explosion formula stalk Integrated Processing Unit of section processing
CN107881090A (en) * 2017-10-01 2018-04-06 田兴云 The pulse gas explosion formula straw treating device of band biomass fuel
CN107739707A (en) * 2017-10-02 2018-02-27 向明翠 Magnetic tape trailer recuperation of heat and the pulse gas explosion formula stalk Integrated Processing Unit for charging of holding one's breath
CN107655307A (en) * 2017-10-02 2018-02-02 向明翠 Magnetic tape trailer recuperation of heat and the pulse gas explosion formula stalk Integrated Processing Unit of heat exchanger
CN107881097A (en) * 2017-10-02 2018-04-06 田华 Magnetic tape trailer recuperation of heat and the tendons pulley type straw treating device of biomass fuel processed
CN107858271A (en) * 2017-10-02 2018-03-30 祖慧楠 Tendons pulley type stalk Integrated Processing Unit with heat exchanger
CN107860207A (en) * 2017-10-02 2018-03-30 向先芝 Band cuts the stalk Integrated Processing Unit of section processing
CN107739703A (en) * 2017-10-02 2018-02-27 向先芝 The stalk Integrated Processing Unit of band biomass fuel
CN107739708A (en) * 2017-10-02 2018-02-27 田华 Magnetic tape trailer recuperation of heat and the tendons pulley type stalk Integrated Processing Unit of break process
CN107655306A (en) * 2017-10-02 2018-02-02 向明翠 Magnetic tape trailer recuperation of heat and the pulse gas explosion formula stalk Integrated Processing Unit of break process
CN107806758A (en) * 2017-10-02 2018-03-16 祖慧楠 Band is held one's breath the tendons pulley type stalk Integrated Processing Unit of charging
CN107805598A (en) * 2017-10-02 2018-03-16 向明翠 Magnetic tape trailer recuperation of heat and the pulse gas explosion formula straw treating device of biomass fuel processed
CN107860205A (en) * 2017-10-02 2018-03-30 祖慧楠 Tendons pulley type stalk Integrated Processing Unit with break process
CN107815402A (en) * 2017-10-02 2018-03-20 田华 Magnetic tape trailer recuperation of heat and the tendons pulley type stalk Integrated Processing Unit for cutting section processing
CN107815400A (en) * 2017-10-02 2018-03-20 田华 Magnetic tape trailer recuperation of heat and the tendons pulley type stalk Integrated Processing Unit for charging of holding one's breath
CN107906930A (en) * 2017-10-02 2018-04-13 向澍予 The tendons pulley type straw treating device of band biomass fuel
CN107816879A (en) * 2017-10-02 2018-03-20 向先芝 Stalk Integrated Processing Unit with break process
CN107815399A (en) * 2017-10-02 2018-03-20 向明翠 Magnetic tape trailer recuperation of heat and the pulse gas explosion formula stalk Integrated Processing Unit for cutting section processing
CN107828637A (en) * 2017-10-02 2018-03-23 向先芝 Band is held one's breath the stalk Integrated Processing Unit of charging
CN107586705A (en) * 2017-10-02 2018-01-16 向先芝 Stalk Integrated Processing Unit with squirrel-cage tubular heat exchanger
CN107860206A (en) * 2017-10-02 2018-03-30 向波 Magnetic tape trailer recuperation of heat and the sinusoidal pulley type straw treating device of heat exchanger
CN107858279A (en) * 2017-10-02 2018-03-30 向澍予 Band cuts the tendons pulley type stalk Integrated Processing Unit of section processing
CN107815401A (en) * 2017-10-02 2018-03-20 田华 Magnetic tape trailer recuperation of heat and the tendons pulley type stalk Integrated Processing Unit of heat exchanger
CN107858266A (en) * 2017-10-09 2018-03-30 吉首大学 Band cuts the stalk Integrated Processing Unit of section processing and sinusoidal spark arrester
CN107858267A (en) * 2017-10-09 2018-03-30 吉首大学 Stalk Integrated Processing Unit with break process and sinusoidal spark arrester
CN107805600A (en) * 2017-10-09 2018-03-16 吉首大学 Stalk Integrated Processing Unit with heat exchanger and sinusoidal spark arrester
CN107858280A (en) * 2017-10-09 2018-03-30 吉首大学 The stalk Integrated Processing Unit of band biomass fuel and sinusoidal spark arrester
CN107702513A (en) * 2017-10-09 2018-02-16 吉首大学 Band hold one's breath charging and sinusoidal spark arrester stalk Integrated Processing Unit
CN107699479A (en) * 2017-10-11 2018-02-16 吉首大学 Magnetic tape trailer recuperation of heat, the stalk Integrated Processing Unit for cutting section processing and sinusoidal spark arrester
CN107702518A (en) * 2017-10-11 2018-02-16 吉首大学 Magnetic tape trailer recuperation of heat, the stalk Integrated Processing Unit of hold one's breath charging and sinusoidal spark arrester
CN107702114A (en) * 2017-10-11 2018-02-16 吉首大学 Magnetic tape trailer recuperation of heat and the stalk Integrated Processing Unit of sinusoidal spark arrester
CN107606921A (en) * 2017-10-11 2018-01-19 吉首大学 The stalk Integrated Processing Unit of magnetic tape trailer recuperation of heat, heat exchanger and sinusoidal spark arrester
CN108545901A (en) * 2018-04-28 2018-09-18 重庆交大国科航科技有限公司 A kind of Technology of Biochemical Sludge Conditioning equipment
CN110108092A (en) * 2019-03-28 2019-08-09 武汉天源环保股份有限公司 A kind of high-speed rotational low temperature drying system, method and application
CN110108092B (en) * 2019-03-28 2020-08-25 武汉天源环保股份有限公司 High-speed rotational flow low-temperature drying system, method and application

Similar Documents

Publication Publication Date Title
CN206577869U (en) A kind of hydrogen storage battery electrode material is pulverized and mixed drying integrated equipment
CN102827969B (en) Afterheat recovery system and method of dry granulating liquid slag
CN205495782U (en) Biomass energy source reducing mechanism with dual drying function
CN100554839C (en) Coal granule drying process and equipment
JP5905463B2 (en) Drying conveyor device and thermal power generation system including the same
CN103553291B (en) Low-temperature sludge drying treatment system and technology
CN102690035B (en) System and process for drying sludge using pulse combustion internal heating fluid bed
CN204535304U (en) A kind of corn drying machinery for Feed Manufacturing
CN106311415A (en) Improved traditional Chinese medicine smashing and drying device
CN101726167B (en) Smoke semi-closed circulating lignite straight pipe type airflow drying method
US9719721B2 (en) Kinetic energy drying device and drying method for sludge
CN104930830B (en) Cereal sorting device with drying effect
CN206626941U (en) Drying unit for Eider down processing
CN203726868U (en) Smashing and forming system for straw-type biomass
CN207035675U (en) A kind of fluidized bed type fertilizer drying device
CN206082654U (en) Living beings particle feedstock reducing mechanism
CN206392140U (en) A kind of automatic crusher with functions/drying
CN103720725A (en) Circulating fluidized bed equipment and pine pollen production method thereof
CN204779273U (en) System for a retrieve heat in tail gas for following behind dry mud
CN101709880A (en) Combustion power generating process of lignite processing and upgrading long-distance transportation power plant boiler
CN107560407A (en) A kind of high efficiency grain removal of impurities drying device with pre-add hot function
CN203725213U (en) Straw biomass grinding device
CN103115478A (en) Drying equipment
CN100579879C (en) Delivery spray nozzle, polytetrafluoroethylene fine particle processing method and apparatus using the spray nozzle
CN101481225A (en) Predrying method for carbide slag

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160601