CN209147574U - A kind of crude waste drying system - Google Patents
A kind of crude waste drying system Download PDFInfo
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- CN209147574U CN209147574U CN201821561604.3U CN201821561604U CN209147574U CN 209147574 U CN209147574 U CN 209147574U CN 201821561604 U CN201821561604 U CN 201821561604U CN 209147574 U CN209147574 U CN 209147574U
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- drier
- air duct
- drying system
- waste drying
- crude waste
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Abstract
The utility model discloses a kind of crude waste drying systems, including control cabinet, flour mechanism, drier, purification mechanism, the control cabinet respectively with flour mechanism, drier, the connection of purification system signal, the flour mechanism, drier, purification system is sequentially connected logical, the drier is drier, screw feeder is equipped between the drier and disintegrating mechanism, the feed inlet of the screw feeder is connected with the discharge port of disintegrating mechanism, the discharge port of the screw feeder is connected with the feed inlet of drier, purification system is connected to by gas-guide tube in the drier, the discharge port of the drier is connected with screw rod discharging machine.By adopting the above technical scheme, by the way that cloth air duct in center is arranged inside drier, and it is provided with tangent line cloth air port on the cloth air duct of center, hot wind can be made to rotate in drier, extend the residence time, improve drying efficiency.
Description
Technical field
The utility model relates to technical field of waste treatment, refer specifically to a kind of crude waste drying system.
Background technique
The main trend of the current garbage disposal of state be carried out burning disposal, and the classification of China's house refuse, recycling
It relatively lags behind with processing capacity and levels, primary house refuse contains a large amount of moisture, and the presence of these large quantity of moisture makes
It obtains rubbish and there is the disadvantages of calorific value is low, efficiency of combustion is low and equipment is easily corroded during the burning process, present rubbish is burnt
The big logarithm of power plant is burnt all without special drying device, so that the efficiency of garbage as resource is very low.In addition, existing drying device
The defects of to be directly entered drying thermal efficiency low there is also: hot wind, complicated for operation, dry tail gas pollution environment, greatly reduces
The efficiency of garbage disposal improves garbage disposal cost.
Utility model content
The utility model is insufficient according to prior art, proposes a kind of crude waste drying system, and it is equal to have hot wind distribution
It is even, the advantages that heating efficiency height, high degree of automation, thorough tail gas clean-up, solve that rubbish drying cost is high, it is a large amount of to generate
Pernicious gas pollute environment the problem of.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of crude waste drying system, including control cabinet, flour mechanism, drier, purification mechanism, the control cabinet
It is connect respectively with flour mechanism, drier, purification system signal, the flour mechanism, drier, purification system successively phase
Connection, the drier are drier, and screw feeder, the screw rod feed are equipped between the drier and disintegrating mechanism
The feed inlet of machine is connected with the discharge port of disintegrating mechanism, and the discharge port of the screw feeder is connected with the feed inlet of drier
It connects, purification system is connected to by gas-guide tube in the drier, the discharge port of the drier is connected with screw rod discharging machine.
Preferably, the drier includes dryer cartridge and the center cloth air duct that is arranged in dryer cartridge, institute
Center cloth air duct structure cylindrical is stated, one end of the center cloth air duct is air inlet, and the diameter of the center cloth air duct is outside
Wall is equipped with several discharge pipes being connected to inside the cloth air duct of center, and the discharge pipe is set along the tangential direction of center cloth air duct outer wall
It sets.
Preferably, the inner wall of the dryer cartridge is equipped with several lifting blades.
Preferably, further including first motor and the second motor, the power output end and screw rod of the first motor are fed
Rotary screw in machine is connected, and the power output end of second motor is connected with the rotary screw in screw rod discharging machine,
The control cabinet is connect with first motor, the second motor signal respectively.
Preferably, the purification system includes electrostatic precipitation demister and activated carbon adsorber, the dryer cartridge
It is connected to electrostatic precipitation demister by gas-guide tube, the electrostatic precipitation demister is connected to activated carbon adsorber by gas-guide tube
Bottom.
Preferably, being equipped with wire electrode in the electrostatic precipitation demister.
Preferably, being equipped with active carbon filler in the activated carbon adsorber.
Preferably, being connected with air outlet at the top of the activated carbon adsorber, the air outlet position is provided with control
Valve.
Preferably, the air inlet of the center cloth air duct is equipped with temperature detector, the temperature detector and control
The connection of case signal.
Preferably, the control cabinet is PLC control cabinet.
The utility model have the characteristics that it is following and the utility model has the advantages that
By adopting the above technical scheme, by the way that cloth air duct in center is arranged inside drier, and it is arranged on the cloth air duct of center
There is tangent line cloth air port, hot wind can be made to rotate in drier, extend the residence time, improves drying efficiency.Rubbish passes in and out drier
There is screw feeder, it is ensured that gas will not be excessive；Using electrostatic precipitation demister, bag filter and condensation dehydration are substituted
Device cools down to tail gas using natural wind, and utilize electrostatic precipitation, demisting principle, and gas cleaning is more thorough；Tail gas
After dedusting, dehydration, activated carbon adsorber is entered back into, removes stink and harmful substance in tail gas, electrostatic precipitation demister
The dust and refuse moisture of removing are discharged into qualified discharge after diafiltration liquid pool is handled, without any pollutant outlet, energy conservation and environmental protection.
Whole system is controlled using PLC, and PLC control cabinet can be controlled according to the temperature adjusting screw rod batcher motor speed of temperature detector
Garbage drying effect processed, easy to operate, high degree of automation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the structural schematic diagram of drier in Fig. 1.
In figure, 1- control cabinet, 2- disintegrating mechanism, 3- screw feeder, 4- first motor, the center 5- cloth air duct, 6- temperature
Detector, 7- drier, the second motor of 8-, 9- screw rod discharging machine, 10- discharge port, 11- electrostatic precipitation demister, 12- electrode
Silk, 13- active carbon filler, 14- air outlet, 15- control valve, 16- activated carbon adsorber, 17- discharge pipe, 18- lifting blade,
19- dryer cartridge.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
The utility model provides a kind of crude waste drying system, as depicted in figs. 1 and 2, including control cabinet 1, flour
Mechanism 2, drier, purification mechanism, the control cabinet 1 are connect with flour mechanism 2, drier, purification system signal respectively,
The flour mechanism 1, drier 2, purification system be sequentially connected it is logical, the drier be drier 7, the drier 7
Screw feeder 3, the discharge port phase of the feed inlet and disintegrating mechanism 2 of the screw feeder 3 are equipped between disintegrating mechanism 2
Connection, the discharge port of the screw feeder 3 are connected with the feed inlet of drier 7, pass through gas-guide tube in the drier 7
It is connected to purification system, the discharge port of the drier 7 is connected with screw rod discharging machine 9.
In above-mentioned technical proposal, rubbish is crushed by disintegrating mechanism 2, and will be after crushing by screw feeder 3
Rubbish send to drier 7, and rubbish is dried by drier 7.Pass through screw feeder 3, it is ensured that gas will not be outer
It overflows.Hot wind is evenly distributed in drier 7, and extends residence time of the hot wind in drier 7, improves drying efficiency.
Further setting, the drier 7 include dryer cartridge 19 and the center cloth being arranged in dryer cartridge 19
Air duct 5, the center cloth air duct 5 structure cylindrical, one end of the center cloth air duct 5 are air inlet, the center cloth wind
The radial outer wall of cylinder 5 is equipped with several discharge pipes 17 being connected to inside center cloth air duct 5, and the discharge pipe 17 is along center cloth air duct
The tangential direction of 5 outer walls is arranged.
Further it is arranged, the discharge pipe 17 being tangentially arranged on center cloth air duct 5 can make hot wind in dryer cartridge 19
Rotation extends the residence time, improves drying efficiency.
The inner wall of further setting, the dryer cartridge 19 is equipped with several lifting blades 18, can throw rubbish, increases dry
Dry area.
Further setting, the air inlet of the center cloth air duct 5 are equipped with temperature detector 6, the temperature detector 6 with
The connection of 1 signal of control cabinet.Enter the hot blast temperature of drier, teletransmission to control cabinet 1 by the detection of temperature detector 6.
Further setting, further includes first motor 4 and the second motor 8, the power output end and screw rod of the first motor 4
Rotary screw in batcher 3 is connected, the power output end and the rotary screw in screw rod discharging machine 9 of second motor 8
It is connected, the control cabinet 1 is connect with first motor 4,8 signal of the second motor respectively.
In above-mentioned technical proposal, the temperature that Main Control Tank 1 is detected according to temperature detector 6 adjusts the 4, second electricity of first motor
The running speed of machine 8, to control the output of rubbish.
The further setting of the utility model, the purification system include electrostatic precipitation demister 11 and activated carbon adsorber
16,7 cylinder of drier is connected to electrostatic precipitation demister 11 by gas-guide tube, and the electrostatic precipitation demister 11 is by leading
Tracheae is connected to the bottom of activated carbon adsorber 16.Wire electrode 12 is equipped in the electrostatic precipitation demister 11.The active carbon
Active carbon filler 13 is equipped in adsorption tower 16.
In above-mentioned technical proposal, the moisture and dust in flue gas are removed by electrostatic precipitation demister 11, and pass through electrode
Silk 12 generates electrostatic field using electrostatic, reaches dedusting defogging effect；Additionally by 16 cleaning of off-gas of activated carbon adsorber, and lead to
Cross the foul smell and harmful substance in 13 absorption tail gas of active carbon filler.
Further setting, the top of the activated carbon adsorber 16 are connected with air outlet 14, and 14 position of air outlet is set
It is equipped with control valve 15.
Specifically, the control cabinet is PLC control cabinet.
The workflow of the utility model: hot wind is entered by the center cloth air duct 5 of drier 7, is fed to from screw rod
The crude waste of machine 3 is dried, and the rubbish after drying is sent into garbage warehouse by screw rod discharging machine 9；Drying garbage tail gas passes through
Electrostatic precipitation demister 11, activated carbon adsorber 16 are dusted, are dehydrated, deodorization purifies, and purified tail gas is discharged into atmosphere, tail
Air condensate, dust are discharged into rubbish sepage filter tank and are handled；PLC control cabinet passes through detection hot blast temperature, adjusting screw rod batcher 3
With the input and output material speed of screw rod discharging machine 9, it is ensured that the desiccation effect of rubbish.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments include that component carries out a variety of change, modification, replacement and modification, still fall within the protection scope of the utility model
It is interior.
Claims (10)
1. a kind of crude waste drying system, which is characterized in that including control cabinet, flour mechanism, drier, purification mechanism,
The control cabinet is connect with flour mechanism, drier, purification system signal respectively, the flour mechanism, drier, purification
System be sequentially connected it is logical, the drier be drier, between the drier and disintegrating mechanism be equipped with screw feeder, institute
The feed inlet for stating screw feeder is connected with the discharge port of disintegrating mechanism, the discharge port of the screw feeder and drier
Feed inlet is connected, and is connected to purification system by gas-guide tube in the drier, the discharge port of the drier is connected with spiral shell
Bar discharging machine.
2. crude waste drying system according to claim 1, which is characterized in that the drier includes dryer cartridge
With the center cloth air duct being arranged in dryer cartridge, the center cloth air duct structure cylindrical, the center cloth air duct
One end is air inlet, and the radial outer wall of the center cloth air duct is equipped with several discharge pipes being connected to inside the cloth air duct of center, institute
The tangential direction that discharge pipe is stated along center cloth air duct outer wall is arranged.
3. crude waste drying system according to claim 2, which is characterized in that the inner wall of the dryer cartridge is equipped with
Several lifting blades.
4. crude waste drying system according to claim 1, which is characterized in that further include first motor and the second electricity
The power output end of machine, the first motor is connected with the rotary screw in screw feeder, the power of second motor
Output end is connected with the rotary screw in screw rod discharging machine, and the control cabinet connects with first motor, the second motor signal respectively
It connects.
5. crude waste drying system according to claim 2, which is characterized in that the purification system includes electrostatic precipitation
Demister and activated carbon adsorber, the dryer cartridge are connected to electrostatic precipitation demister by gas-guide tube, and the electrostatic removes
Dirt demister is connected to the bottom of activated carbon adsorber by gas-guide tube.
6. crude waste drying system according to claim 5, which is characterized in that be equipped in the electrostatic precipitation demister
Wire electrode.
7. crude waste drying system according to claim 5, which is characterized in that be equipped with and live in the activated carbon adsorber
Property carbon filling material.
8. crude waste drying system according to claim 5, which is characterized in that connect at the top of the activated carbon adsorber
It is connected to air outlet, the air outlet position is provided with control valve.
9. crude waste drying system according to claim 2, which is characterized in that the air inlet of the center cloth air duct
Equipped with temperature detector, the temperature detector is connect with control cabinet signal.
10. crude waste drying system described in -9 any one according to claim 1, which is characterized in that the control cabinet is
PLC control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821561604.3U CN209147574U (en) | 2018-09-25 | 2018-09-25 | A kind of crude waste drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821561604.3U CN209147574U (en) | 2018-09-25 | 2018-09-25 | A kind of crude waste drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209147574U true CN209147574U (en) | 2019-07-23 |
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ID=67268055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821561604.3U Active CN209147574U (en) | 2018-09-25 | 2018-09-25 | A kind of crude waste drying system |
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| CN (1) | CN209147574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736332A (en) * | 2019-10-23 | 2020-01-31 | 深圳龙澄高科技环保股份有限公司 | household garbage drying system and method |
| CN114152031A (en) * | 2022-01-04 | 2022-03-08 | 深圳市泽源能源股份有限公司 | Garbage drying treatment system and method |
-
2018
- 2018-09-25 CN CN201821561604.3U patent/CN209147574U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736332A (en) * | 2019-10-23 | 2020-01-31 | 深圳龙澄高科技环保股份有限公司 | household garbage drying system and method |
| CN114152031A (en) * | 2022-01-04 | 2022-03-08 | 深圳市泽源能源股份有限公司 | Garbage drying treatment system and method |
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