CN105032892B - A kind of industrial residue drying and dehydrating system and drying and dehydrating method - Google Patents
A kind of industrial residue drying and dehydrating system and drying and dehydrating method Download PDFInfo
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- CN105032892B CN105032892B CN201510402664.5A CN201510402664A CN105032892B CN 105032892 B CN105032892 B CN 105032892B CN 201510402664 A CN201510402664 A CN 201510402664A CN 105032892 B CN105032892 B CN 105032892B
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- drying
- waste gas
- mesh screen
- pressure roller
- belt conveyor
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Abstract
The invention discloses a kind of industrial residue drying and dehydrating system, including squeezing dehydration device, drying unit, gas treatment equipment and liquid handling device；Described squeezing dehydration device includes belt conveyor and the pressure roller being arranged on above belt conveyor, described pressure roller outer wall undulate, diameter in the middle part of the pressure roller is more than the diameter at its both ends, the link slot for collecting extruding sewage is provided with below the belt conveyor of the pressure roller both sides, it is connected at the top of described warehouse for drying with described gas treatment equipment, described gas treatment equipment includes waste gas absorption storehouse, and it is arranged on the mesh screen in waste gas absorption storehouse, described mesh screen is at least ten annularly arranged, infrared lamp is provided with the middle part of the mesh screen of 10 ring-type arrangements, described mesh screen one end is fixed on waste gas absorption storehouse outer wall on through waste gas absorption storehouse and by bearing.It can realize to the drying and dehydrating of industrial residue and degerming, improve the spatter property of the material for the system that gives off.
Description
Technical field
The present invention relates to a kind of industrial residue drying and dehydrating system and drying and dehydrating method.
Background technology
Existing chemical enterprise would generally produce substantial amounts of industrial residue, and its preparation is toppled over, and can cause soil pollution, and
Existing sludge press filtration equipment can not also realize sterilization and the sterilization to waste residue so that the sludge cake after press filtration is used for it
When he produces purpose, still it is out of favour due to a large amount of harmful substances be present, simultaneously as the water content in industrial residue is led to
It is often all higher, cause power consumption in its pressure-filtering process very big, and press filtration effect is bad.
The content of the invention
It is an object of the invention to provide a kind of industrial residue drying and dehydrating system and drying and dehydrating method, can realize pair
The drying and dehydrating of industrial residue and degerming, improve the spatter property of the material for the system that gives off.
The present invention is achieved through the following technical solutions：
A kind of industrial residue drying and dehydrating system, including squeezing dehydration device, drying unit, gas treatment equipment and liquid
Processing unit；
Described squeezing dehydration device includes belt conveyor and the pressure roller that is arranged on above belt conveyor, outside described pressure roller
Wall undulate, the diameter in the middle part of the pressure roller are more than the diameter at its both ends, set below the belt conveyor of the pressure roller both sides
There is the link slot for collecting extruding sewage, described link slot is connected with liquid handling device；
Described drying unit includes the drying warehouse being connected with the belt conveyor, is set in described warehouse for drying body
There is the conveying plate being obliquely installed, described conveying plate lower end is located above waste residue output belt, in described conveying plate upper surface
The spreader for evacuating waste residue is provided with, having heaters is set on the inwall of the drying warehouse above the conveying plate；
It is connected at the top of described warehouse for drying with described gas treatment equipment, described gas treatment equipment includes waste gas
Absorbing cabin, and the mesh screen being arranged in waste gas absorption storehouse, covered with photocatalyst, described mesh screen it is annular in shape on described mesh screen
At least ten of arrangement, the mesh screen middle part of 10 ring-type arrangements are provided with infrared lamp, and waste gas absorption is run through in described mesh screen one end
Storehouse is simultaneously fixed on the outer wall of waste gas absorption storehouse by bearing, and described mesh screen is provided with spur gear away from waste gas absorption storehouse one end,
The roller gear being meshed with described spur gear is provided with the outside in described waste gas absorption storehouse, described roller gear
The axis of axis and the infrared lamp coincides, the spur gear phase on mesh screen that the roller gear is arranged with 10 ring-types respectively
Engagement, described spur gear and motor and is connected.
The present invention can realize squeezing under the different pressures situation to waste residue by using the roller structure of undulate
Pressure so that the sewage in waste residue can be separated preferably from waste residue, improve sewage separative efficiency；
The present invention is heated at high temperature by using waste residue in warehouse for drying body, can be removed the bacterium in waste residue, be prevented from giving up
Through carrying harmful substance after pressure filtration molding, the present invention can be carried out strong slag by setting spreader in conveying plate to waste residue
System shunting, makes its drying more abundant；
The present invention can realize deodorization and sterilization by carrying out photocatalyst redox to caused waste gas in heating process
Effect, while engaged using roller gear with multiple spur gears, a motor can be used to drive multiple mesh screens to rotate, and then make
Photocatalyst on mesh screen preferably handles waste gas, reduces the possibility of exhaust emission air.
Further, for the present invention is better achieved, described mesh screen is threadably secured connection wherein on axle, described
Axis be fixed on the bearing.
Further, for the present invention is better achieved, activated carbon structure is provided with the delivery outlet in the waste gas absorption storehouse
Into adsorption layer.
A kind of industrial residue drying and dehydrating method, comprises the following steps：
S1：Industrial residue is transported to belt conveyor, belt conveyor is transported waste residue below pressure roller, startup and pressure roller
The motor being connected, driving pressure roller rotate, and the sewage extruded by pressure roller enters liquid handling device by link slot；
S2：Waste residue after pressure roller extrudes is transported in warehouse for drying body, is added by the heater in warehouse for drying body
Heat, waste residue are moved from the input of conveying plate to its output end under gravity, and the waste residue that output end exports is transported to and beaten
Chartered plane is packed；
S3：Caused gas enters gas treatment equipment in step S2 heating processes, and waste gas passes through waste gas absorption storehouse, starts
Motor drives roller gear to rotate, and roller gear turn spur rotates, and spur gear drives mesh screen to rotate, and starts infrared
Lamp, waste gas by photocatalyst redox, by activated carbon adsorption layer absorption which part consolidate by the waste gas that processing is absorbed through photocatalyst
Discharged after body particle.
The present invention carries out preliminary hydro-extraction by using the mode of extruding to waste residue, by high-temperature heating and exhaust-gas treatment, prevents
Only caused exhaust emission air in processing procedure, while can also reduce the harmful substance contents in waste residue.
Further, for the present invention is better achieved, in the step S1, the sewage into liquid handling device is carried out
Heating vaporization, the solid granulates of formation are transported to belt conveyor by belt conveyer and carry out step S1.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is overall structure diagram of the present invention.
Wherein：101. belt conveyor, 102. pressure rollers, 103. link slots, 104. conveying plates, 105. waste residues output belt,
106. spreader, 107. waste gas absorption storehouses, 108. mesh screens, 109. spur gears, 110. roller gears, 111. drying warehouses, 112.
Infrared lamp.
Embodiment
The present invention is described in further detail with reference to specific embodiment, but embodiments of the present invention are not limited to
This.
Embodiment 1：
As shown in figure 1, a kind of industrial residue drying and dehydrating system, including squeezing dehydration device, drying unit, gas treatment
Device and liquid handling device；
Described squeezing dehydration device includes belt conveyor 101 and is arranged on the pressure roller 102 of the top of belt conveyor 101, institute
The outer wall undulate of pressure roller 102 stated, the diameter at the middle part of pressure roller 102 are more than the diameter at its both ends, the both sides of pressure roller 102
The lower section of belt conveyor 101 be provided with link slot 103 for collecting extruding sewage, described link slot 103 and liquid handling
Device is connected；
Described drying unit includes the drying warehouse 111 being connected with the belt conveyor 101, described drying warehouse
The conveying plate 104 being obliquely installed is provided with 111, the described lower end of conveying plate 104 is located at the top of waste residue output belt 105,
The described upper surface of conveying plate 104 is provided with the spreader 106 for evacuating waste residue, the drying above the conveying plate 104
Having heaters is set on the inwall of warehouse 111；
The described top of warehouse for drying 104 is connected with described gas treatment equipment, and described gas treatment equipment includes
Waste gas absorption storehouse 107, and the mesh screen 108 being arranged in waste gas absorption storehouse 107, covered with photocatalyst, institute on described mesh screen 108
The mesh screen 108 stated is at least ten annularly arranged, and the middle part of mesh screen 108 of 10 ring-type arrangements is provided with infrared lamp 112, institute
The one end of mesh screen 108 stated is through waste gas absorption storehouse 107 and is fixed on by bearing on the outer wall of waste gas absorption storehouse 107, described net
Sieve 108 is provided with spur gear 109 away from the one end of waste gas absorption storehouse 107, be provided with the outside in described waste gas absorption storehouse 107 with
The roller gear 110 that described spur gear 109 is meshed, the axle of the axis of described roller gear 110 and the infrared lamp 112
Line coincides, and the roller gear 110 is meshed with the spur gear on the mesh screen 108 of 10 ring-type arrangements respectively, and described is straight
Gear 109 and motor and it is connected.
The industrial residue of dehydration to be dried is placed on belt conveyor 101, run using motor driving belt conveyor 101,
Waste residue is extruded by pressure roller 102, makes its dehydration, because pressure roller 102 is wave-like, in extrusion process, most of moisture can be made
Flowed out along the both ends of pressure roller 102, in the present embodiment, multiple tracks pressure roller 102 can be set to be extruded, the waste water squeezed out is passed through
Water process, the waste residue through extruding preliminary hydro-extraction are heated by the heater high-temperature in warehouse for drying 104 so that wherein most
Harmful substance is decomposed, while residual moisture evaporates into waste gas absorption storehouse 107, is using the hydrocarbon in photocatalyst waste gas decomposition
Can.
Mesh screen is changed as needed for convenience, in the present embodiment, it is preferable that described mesh screen 108 is threadably secured
Wherein on axle, described axis is fixed on the bearing for connection.By setting dismountable mesh screen 108, can need
When pulled down and safeguarded, while can also be convenient for changing.
In order to avoid containing minute solid particles thing in the gas of output, in the present embodiment, it is preferable that inhaled in the waste gas
Receive the adsorption layer that activated carbon composition is provided with the delivery outlet in storehouse 107.Using the suction-operated of activated carbon, in gas is removed
Grain thing, in the present embodiment, described adsorption layer can be detachably connected on the delivery outlet in waste gas absorption storehouse 107, convenient to work
The replacing of property charcoal.
Embodiment 2：
A kind of industrial residue drying and dehydrating method, comprises the following steps：
S1：Industrial residue is transported to belt conveyor 101, makes belt conveyor 101 that waste residue is transported into the lower section of pressure roller 102,
Start the motor being connected with pressure roller 102, driving pressure roller 102 rotates, and the sewage extruded by pressure roller 102 passes through link slot 103
Into liquid handling device；In the step S1, the sewage into liquid handling device carries out heating vaporization, the solid-state of formation
Particle is transported to belt conveyor 101 by belt conveyer and carries out abovementioned steps；
S2：Waste residue after the extruding of pressure roller 102 is transported in drying warehouse 111, by drying the heating in warehouse 111
Device is heated, and waste residue is moved from the input of conveying plate 104 to its output end under gravity, by the useless of output end output
Slag is transported to baling press and packed；
S3：Caused gas enters gas treatment equipment in step S2 heating processes, and waste gas passes through waste gas absorption storehouse 107,
Starting motor drives roller gear to rotate, and roller gear turn spur rotates, and spur gear drives mesh screen to rotate, and starts red
Outer lamp, for waste gas by photocatalyst redox, the waste gas that processing is absorbed through photocatalyst adsorbs which part by activated carbon adsorption layer
Discharged after solid particle.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (3)
1. a kind of industrial residue drying and dehydrating system, its feature are being：At squeezing dehydration device, drying unit, gas
Manage device and liquid handling device；
Described squeezing dehydration device includes belt conveyor（101）And it is arranged on belt conveyor（101）The pressure roller of top（102）,
Described pressure roller（102）Outer wall undulate, the pressure roller（102）The diameter at middle part is more than the diameter at its both ends, the pressure roller
（102）The belt conveyor of both sides（101）Lower section is provided with the link slot for collecting extruding sewage（103）, described link slot
（103）It is connected with liquid handling device；
Described drying unit includes and the belt conveyor（101）The drying warehouse being connected（111）, described drying warehouse
（111）Inside it is provided with the conveying plate being obliquely installed（104）, described conveying plate（104）Lower end is located at waste residue output belt（105）
Top, in described conveying plate（104）Upper surface is provided with the spreader for evacuating waste residue（106）, in the conveying plate
（104）The drying warehouse of top（111）Inwall on having heaters is set；
Described drying warehouse（111）Top is connected with described gas treatment equipment, and described gas treatment equipment includes
Waste gas absorption storehouse（107）, and it is arranged on waste gas absorption storehouse（107）Interior mesh screen（108）, described mesh screen（108）On covered with
Photocatalyst, described mesh screen（108）For at least ten annularly arranged, the mesh screen of 10 ring-type arrangements（108）Middle part is set
There is infrared lamp（112）, described mesh screen（108）Waste gas absorption storehouse is run through in one end（107）And waste gas absorption is fixed on by bearing
Storehouse（107）On outer wall, described mesh screen（108）Away from waste gas absorption storehouse（107）One end of import is provided with spur gear（109）,
In described waste gas absorption storehouse（107）Outside be provided with and described spur gear（109）The roller gear being meshed（110）,
Described roller gear（110）Axis and the infrared lamp（112）Axis coincide, the roller gear（110）Respectively
With the mesh screen of 10 ring-type arrangements（108）On spur gear be meshed, described roller gear（110）It is connected with motor；
Described mesh screen（108）Connection is threadably secured wherein on axle, described axis is fixed on the bearing；Institute
State waste gas absorption storehouse（107）Delivery outlet on be provided with activated carbon composition adsorption layer.
2. the dewatering of industrial residue drying and dehydrating system according to claim 1, it is characterised in that：Including following step
Suddenly：
S1：Industrial residue is transported to belt conveyor（101）, make belt conveyor（101）Waste residue is transported into pressure roller（102）Under
Side, startup and pressure roller（102）The motor being connected, drive pressure roller（102）Rotate, by pressure roller（102）The sewage of extruding passes through
Link slot（103）Into liquid handling device；
S2：By pressure roller（102）Waste residue after extruding is transported to drying warehouse（111）It is interior, by drying warehouse（111）Interior adds
Hot device is heated, and waste residue is under gravity by conveying plate（104）Input to its output end move, output end is exported
Waste residue be transported to baling press and packed；
S3：Caused gas enters gas treatment equipment in step S2 heating processes, and waste gas passes through waste gas absorption storehouse（107）, open
Dynamic motor drives roller gear to rotate, and roller gear turn spur rotates, and spur gear drives mesh screen to rotate, and starts infrared
Lamp, waste gas by photocatalyst redox, by activated carbon adsorption layer absorption which part consolidate by the waste gas that processing is absorbed through photocatalyst
Discharged after body particle.
A kind of 3. industrial residue drying and dehydrating method according to claim 2, it is characterised in that：In the step S1,
Sewage into liquid handling device carries out heating vaporization, and the solid granulates of formation are transported to belt conveyor by belt conveyer
（101）Carry out step S1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402664.5A CN105032892B (en) | 2015-07-10 | 2015-07-10 | A kind of industrial residue drying and dehydrating system and drying and dehydrating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402664.5A CN105032892B (en) | 2015-07-10 | 2015-07-10 | A kind of industrial residue drying and dehydrating system and drying and dehydrating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105032892A CN105032892A (en) | 2015-11-11 |
| CN105032892B true CN105032892B (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510402664.5A Expired - Fee Related CN105032892B (en) | 2015-07-10 | 2015-07-10 | A kind of industrial residue drying and dehydrating system and drying and dehydrating method |
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| Country | Link |
|---|---|
| CN (1) | CN105032892B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813457A (en) * | 2015-11-30 | 2017-06-09 | 湖南恒生制药股份有限公司 | A kind of dehydration drying system for Chinese medicine dregs |
| CN107555723A (en) * | 2017-10-17 | 2018-01-09 | 广西广银铝业有限公司田阳分公司 | A kind of sewage waste slag treatment method |
| CN113050527A (en) * | 2021-03-11 | 2021-06-29 | 安徽皖水水务发展有限公司 | Integrated wisdom pump station control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1214590A (en) * | 1968-08-12 | 1970-12-02 | American Mach & Foundry | Method and apparatus for dehydrating food foams |
| DE3937104A1 (en) * | 1989-11-07 | 1991-05-08 | Eisenmann Kg Maschbau | METHOD FOR DRYING AND BURNING CERAMIC PARTS, e.g. SINTERING FERRITES AND THE LIKE AND FURNACE FOR PROCESSING |
| CN201102929Y (en) * | 2007-08-13 | 2008-08-20 | 林金禄 | Sewage sludge drying apparatus |
| CN204016912U (en) * | 2014-08-07 | 2014-12-17 | 江西九华药业有限公司 | Medical material Special sterilizing drying machine |
| CN205253711U (en) * | 2015-07-10 | 2016-05-25 | 常州市航标精密机械设备有限公司 | Dry dewatering system of industrial waste residue |
-
2015
- 2015-07-10 CN CN201510402664.5A patent/CN105032892B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1214590A (en) * | 1968-08-12 | 1970-12-02 | American Mach & Foundry | Method and apparatus for dehydrating food foams |
| DE3937104A1 (en) * | 1989-11-07 | 1991-05-08 | Eisenmann Kg Maschbau | METHOD FOR DRYING AND BURNING CERAMIC PARTS, e.g. SINTERING FERRITES AND THE LIKE AND FURNACE FOR PROCESSING |
| CN201102929Y (en) * | 2007-08-13 | 2008-08-20 | 林金禄 | Sewage sludge drying apparatus |
| CN204016912U (en) * | 2014-08-07 | 2014-12-17 | 江西九华药业有限公司 | Medical material Special sterilizing drying machine |
| CN205253711U (en) * | 2015-07-10 | 2016-05-25 | 常州市航标精密机械设备有限公司 | Dry dewatering system of industrial waste residue |
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|---|---|
| CN105032892A (en) | 2015-11-11 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160119 Address after: 213000 Jiangsu city in Changzhou Province, Wujin national hi tech Development Zone, Liuzhou Road No. 18 Applicant after: CHANGZHOU HANGBIAO PRECISION MACHINERY CO., LTD. Address before: Loe Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu province 213000 Applicant before: CHANGZHOU LONGRUN MACHINERY CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20180710 |