CN203307194U - Dyeing sludge drying treatment system - Google Patents
Dyeing sludge drying treatment system Download PDFInfo
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- CN203307194U CN203307194U CN2013203088797U CN201320308879U CN203307194U CN 203307194 U CN203307194 U CN 203307194U CN 2013203088797 U CN2013203088797 U CN 2013203088797U CN 201320308879 U CN201320308879 U CN 201320308879U CN 203307194 U CN203307194 U CN 203307194U
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- dyeing sludge
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Abstract
The utility model provides a dyeing sludge drying treatment system. The dyeing sludge drying treatment system is mainly used for carrying out drying treatment on the dyeing sludge, and comprises a storage pool for storing the dyeing sludge and a drying machine for drying the dyeing sludge, wherein the bottom of the storage pool is provided with a sludge outlet and a control door for controlling the discharge capacity of a sludge outlet; the drying machine is provided with a feeding port and a discharging port, and the sludge outlet is communicated with the feeding port. The dyeing sludge drying treatment system provided by the utility model has the advantages that the stacking, storage and treatment of the dyeing sludge are very convenient, the environmental pollution is less in the stacking, storage and treatment processes, the centralized treatment is adopted, the manpower, material resources and financial resources are saved, and the dyeing sludge drying treatment system is energy-saving and environment-friendly.
Description
Technical field
The utility model relates to the printing and dyeing sludge process field, is specifically related to a kind of printing and dyeing sludge drying and other treatment system.
Background technology
The treatment of dyeing wastewater process need be used colourity and the part COD of a large amount of coagulating agent to remove waste water, thereby produces a large amount of printing and dyeing sludges, and printing and dyeing sludge has been listed in China some areas the material of keeping under strict control.The printing and dyeing sludge water ratio obtained after treatment of dyeing wastewater is still at 75-90%, not only take up room, and be easy to contaminate environment, the stacking, the Storage and Processing that how to solve these printing and dyeing sludges become a major issue, simultaneously, in printing and dyeing enterprise production, boiler adds a large amount of high-temperature tail gas of thermogenesis, directly is discharged in air and not only causes thermal waste, also can cause environmental pollution.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of printing and dyeing sludge drying and other treatment system, stacking, the Storage and Processing of printing and dyeing sludge are very convenient, the environmental pollution caused in stacking, Storage and Processing process is minimum, because employing focuses on, save human and material resources and financial resources, energy-conserving and environment-protective.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of printing and dyeing sludge drying and other treatment system, comprise be used to the storage pool of storing printing and dyeing sludge with for the drying machine of dry printing and dyeing sludge, storage pool bottom is provided with sludge outlet and be used to controlling the control gate of sludge outlet place load, drying machine is provided with opening for feed and discharge port, and sludge outlet and opening for feed are communicated with.
As preferably, drying machine is provided with blast inlet and air outlet, and blast inlet is communicated with the boiler exhaust gas delivery pipe by the induced draft fan I, and air outlet passes through the induced draft fan II and is communicated with desulfurating dust-removing equipment.
As preferably, in drying machine, be provided with two conveyor screws for delivery of printing and dyeing sludge, each conveyor screw includes hollow axle, is located at the screw-blade of hollow axle sidepiece, screw-blade hollow and being communicated with hollow axle, hollow axle one end is provided with the thermal source import, the other end that with the hollow bulb of hollow axle, are communicated with and is provided with the thermal source outlet be communicated with the hollow bulb of hollow axle, the direction of rotation of two hollow axles.
As preferably, the cross section of screw-blade is wedge shape.
As preferably, desulfurating dust-removing equipment comprises liquor box, and sulphur removal liquid is housed in liquor box, and liquor box is provided with gas feed and pneumatic outlet, and liquor box is communicated with the induced draft fan II by gas feed.
Beneficial effect:
A kind of printing and dyeing sludge drying and other treatment system that the utility model adopts technique scheme to provide, stacking, the Storage and Processing of printing and dyeing sludge are very convenient, the environmental pollution caused in stacking, Storage and Processing process is minimum, owing to adopting storage pool and drying machine is supporting focuses on, human and material resources and financial resources had both been saved, energy-conserving and environment-protective again, can utilize boiler to add a large amount of high-temperature tail gas of thermogenesis by the sludge drying decrement of dyeing waste water formation after treatment, energy-conserving and environment-protective simultaneously.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged view at A place in Fig. 1.
Embodiment
As illustrated in fig. 1 and 2, a kind of printing and dyeing sludge drying and other treatment system, comprise be used to the storage pool 9 of storing printing and dyeing sludge with for the drying machine 1 of dry printing and dyeing sludge, storage pool 9 bottoms are that doline or bottom surface are inclined-plane, storage pool 9 bottom lowermost ends are provided with sludge outlet 91, storage pool 9 is provided be used to controlling the control gate 92 of sludge outlet 91 loads, control gate 92 comprises door-plate and the cylinder be connected with door-plate, cylinder is by electric control system controls work, cylinder moves and drives that door-plate moves at sludge outlet 91 places so that the opening of sludge outlet 91 becomes greatly to increase load or to diminish to reduce load or close to stop discharging by piston reciprocating, drying machine 1 is provided with opening for feed 11 and discharge port 12, sludge outlet 91 and opening for feed 11 are communicated with.Drying machine 1 is provided with blast inlet 13 and air outlet 14, and blast inlet 13 is communicated with the boiler exhaust gas delivery pipe by induced draft fan I 2, and air outlet 14 is communicated with desulfurating dust-removing equipment by induced draft fan II 3.In drying machine 1, be provided with two conveyor screws for delivery of printing and dyeing sludge, each conveyor screw includes hollow axle 4 and is located at some screw-blades 5 of hollow axle 4 sidepieces, screw-blade 5 hollows, screw-blade 5 is bolted with hollow axle 4, the hollow bulb of the hollow bulb of screw-blade 5 and hollow axle 4 is logical repeatedly, hollow axle 4 one ends are provided with the thermal source import 41 be communicated with the hollow bulb of hollow axle 4, the other end is provided with the thermal source outlet 42 be communicated with the hollow bulb of hollow axle 4, thermal source can enter in hollow axle 4 and enters in the hollow space of screw-blade 5 and finally from thermal source outlet 42, go out from thermal source import 41, two groups of conveyor screws be arranged in parallel, on the screw-blade 5 of two groups of conveyor screws is axial, shift to install, radially going up part intersects, the direction of rotation of two hollow axles 4.The cross section of screw-blade 5 is wedge shape.Desulfurating dust-removing equipment comprises liquor box 5, sulphur removal liquid 6 is housed in liquor box 5, liquor box 5 is provided with gas feed 7 and pneumatic outlet 8, gas feed 7 is located at below the liquid level of sulphur removal liquid 6, more than pneumatic outlet 8 was located at the liquid level of sulphur removal liquid 6, liquor box 5 was communicated with induced draft fan II 3 by gas feed 7 and then is communicated with the air outlet 14 of drying machine 1.The top of drying machine 1 is provided with inspects door 15, can overhaul drying machine 1 inner part.
The present embodiment first focuses on the interior band of storage pool 9 by the printing and dyeing sludge in the production process of printing and dyeing and focuses on, can avoid the environmental pollution and the wasting of resources that in dispersion treatment, cause, during processing, working process is: start induced draft fan I 2, induced draft fan I 2 is introduced drying machine 1 by the high-temperature tail gas of boiler exhaust gas discharged through blast inlet 13, meanwhile, opening the electrical control system of controlling control gate 92 work makes sludge outlet 91 be in suitable opening, wet printing and dyeing sludge enters drying machine 1 through opening for feed 11, two hollow axles 4 rotate backward and drive printing and dyeing sludge to discharge port 12 outputs, in this process, the high-temperature tail gas entered in drying machine 1 makes its moisture evaporation to wet printing and dyeing sludge heating and discharges and through induced draft fan II 3 from air outlet 14 with the tail gas after heat exchange, gas feed 7 enters liquor box 5, the tail gas entered after liquor box 5 is entering atmosphere after desulfurization under the effect of sulphur removal liquid 6, the water vapour formed after the evaporation of printing and dyeing sludge moisture is stayed in sulphur removal liquid 6, can be to environment, energy-conserving and environment-protective, sulphur removal liquid 6 can be selected basic solution such as sodium hydroxide solution etc., in dry process, thermal source enters the hollow space of hollow axle 4 and screw-blade 5 and by the heat transmission of hollow axle 4 and screw-blade 5, the printing and dyeing sludge in drying machine 1 is carried out to drying from the thermal source ingress of hollow axle 4, thermal source after heat exchange is discharged from thermal source outlet 42, thermal source can, for hot gas, hot blast, hot water, deep fat etc., also can be boiler exhaust gas.
In the present embodiment, desulfurating dust-removing equipment also can adopt desulfurizing dust-collector and spray-type cooling and absorbing tower, also can increase the gas of deodorizing device after to sulphur removal and carry out entering atmosphere after the deodorizing processing again, deodorizing device can have the casing of inhaling smelly functional materials for being provided with bamboo charcoal, gac etc.
In the present embodiment, can water port be set in the middle and upper part of storage pool 9, because the printing and dyeing sludge in storage pool 9 there will be mud-water separation through precipitation, bottom is mud, and top is water, the water on top can be drained after water port is set, so that save energy more when dry.
In the present embodiment, the printing and dyeing sludge after mummification can be made fuel and burns or be processed into coal briquette etc., also can be used for manufacturing sound-proof material or be used to refining noble metal etc.
Claims (5)
1. printing and dyeing sludge drying and other treatment system, it is characterized in that: comprise be used to the storage pool (9) of storing printing and dyeing sludge with for the drying machine (1) of dry printing and dyeing sludge, the control gate (92) that described storage pool (9) bottom is provided with sludge outlet (91) and locates load be used to controlling sludge outlet (91), described drying machine (1) is provided with opening for feed (11) and discharge port (12), and described sludge outlet (91) and opening for feed (11) are communicated with.
2. printing and dyeing sludge drying and other treatment system according to claim 1, it is characterized in that: described drying machine (1) is provided with blast inlet (13) and air outlet (14), described blast inlet (13) is communicated with the boiler exhaust gas delivery pipe by induced draft fan I (2), and described air outlet (14) is communicated with desulfurating dust-removing equipment by induced draft fan II (3).
3. printing and dyeing sludge drying and other treatment system according to claim 2, it is characterized in that: in described drying machine (1), be provided with two conveyor screws for delivery of printing and dyeing sludge, each conveyor screw includes hollow axle (4), be located at the screw-blade (5) of hollow axle (4) sidepiece, described screw-blade (5) hollow and being communicated with hollow axle (4), described hollow axle (4) one ends are provided with the thermal source import (41) be communicated with the hollow bulb of hollow axle (4), the other end is provided with the thermal source outlet (42) be communicated with the hollow bulb of hollow axle (4), the direction of rotation of two hollow axles (4).
4. printing and dyeing sludge drying and other treatment system according to claim 3, it is characterized in that: the cross section of described screw-blade (5) is wedge shape.
5. according to the arbitrary described printing and dyeing sludge drying and other treatment system of claim 2 to 4, it is characterized in that: described desulfurating dust-removing equipment comprises liquor box (5), sulphur removal liquid (6) is housed in described liquor box (5), described liquor box (5) is provided with gas feed (7) and pneumatic outlet (8), and described liquor box (5) is communicated with induced draft fan II (3) by gas feed (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203088797U CN203307194U (en) | 2013-05-30 | 2013-05-30 | Dyeing sludge drying treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203088797U CN203307194U (en) | 2013-05-30 | 2013-05-30 | Dyeing sludge drying treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307194U true CN203307194U (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203088797U Expired - Fee Related CN203307194U (en) | 2013-05-30 | 2013-05-30 | Dyeing sludge drying treatment system |
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| Country | Link |
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| CN (1) | CN203307194U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288326A (en) * | 2013-05-30 | 2013-09-11 | 浙江莱美纺织印染科技有限公司 | Drying treatment system of printing and dyeing sludge |
| CN104355508A (en) * | 2014-05-23 | 2015-02-18 | 江苏双盈纺织科技有限公司 | Propeller type printing and dyeing sludge treatment device |
| CN105000784A (en) * | 2015-08-07 | 2015-10-28 | 浙江彩蝶实业有限公司 | Effective environment protective sludge dryer |
-
2013
- 2013-05-30 CN CN2013203088797U patent/CN203307194U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288326A (en) * | 2013-05-30 | 2013-09-11 | 浙江莱美纺织印染科技有限公司 | Drying treatment system of printing and dyeing sludge |
| CN104355508A (en) * | 2014-05-23 | 2015-02-18 | 江苏双盈纺织科技有限公司 | Propeller type printing and dyeing sludge treatment device |
| CN105000784A (en) * | 2015-08-07 | 2015-10-28 | 浙江彩蝶实业有限公司 | Effective environment protective sludge dryer |
| CN105000784B (en) * | 2015-08-07 | 2018-04-13 | 浙江彩蝶实业有限公司 | A kind of high-efficiency environment friendly sludge dryer |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20160530 |
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| CF01 | Termination of patent right due to non-payment of annual fee |