CN205501088U - Sludge drying apparatus's feed arrangement - Google Patents
Sludge drying apparatus's feed arrangement Download PDFInfo
- Publication number
- CN205501088U CN205501088U CN201620156794.5U CN201620156794U CN205501088U CN 205501088 U CN205501088 U CN 205501088U CN 201620156794 U CN201620156794 U CN 201620156794U CN 205501088 U CN205501088 U CN 205501088U
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- China
- Prior art keywords
- mud
- feed
- doser
- feed arrangement
- sludge drying
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- Treatment Of Sludge (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a sludge drying apparatus's feed arrangement, including mud feed end, feeding buffer memory device, doser, extruder, automatic control device, it is through setting up feeding buffer memory device to through the mud ration dispensing device delivery mud in the mud delivery orad doser, can realize middle storage of mud and dosing, it is through setting up the doser, becomes mud the mud cake and sends into the extruder with the A certain amount of time interval, can change the speed of dosing, and then adjust sludge drying apparatus's the amount of production, it is through setting up the extruder, and the mud strip is pressed into to the mud cake that gets into the ration extruder for material stack height is unanimous, the increase porosity, and increase mud gets into behind the mummification equipment area of contact with the hot -air, reduces the hot -air in the flow resistance of stoving in -process, has improved stoving effect and drying efficiency behind the entering mummification equipment of mud. This device simple structure, convenient operation, degree of automation is high.
Description
Technical field:
This utility model belongs to sludge treatment device technical field, is specifically related to the feed arrangement of a kind of sludge drying device.
Background technology:
At present, metropolitan sludge treatment becomes difficult and expensive, and distance mud is hauled, fuel and freight rise, and Sludge landfill consumes a large amount of land resources, and expense rises, wet mud directly burns somewhat expensive, and because problems such as hazes, public opposition builds incinerator in city.Sludge heat drying is a kind of safe and reliable, and rapidly and efficiently with scale Sludge Reduction Technologies, sludge drying sludge drying refers to be acted on by diafiltration or evaporation etc., removes the process of major part water content from mud.Mud can reach following effect after carrying out heat drying: by mud from 25%DS mummification to 90%DS, and weight lowers about 78%, and the easy post processing of product, can carry out the energy and material recycles, and what harmful substance backed into environment may be reduced to minimum level.
The hot blast that sludge drying device passes through to produce in fire coal or other exhaust devices is as drying thermal source, in mummification stove, mud is carried out drying and processing, wherein utilize feed arrangement by the appropriate uniform low entrance sludge drying system of mud, it it is an important technical factor, because only that control mud well to enter the quantity of mummification stove and time, just can make the mud of high-moisture percentage in drying process, reach heat with the heat energy in mummification stove to exchange and the dynamic equilibrium of water evaporation, thus the restriction sludge quantity of necessary mummification in meeting the unit interval required by production scale.
Utility model content:
For this, technical problem to be solved in the utility model is in prior art that feed arrangement cannot be carried out the regulation of quantity and time when charging, affect mud drying efficiency in mummification storehouse and drying effect, thus propose a kind of feed arrangement for sludge drying device.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows:
A kind of feed arrangement for sludge drying device, including:
Sewage sludge feed end, described sewage sludge feed end is connected with outside mud storage device by conveyer.
Feed surge storage device, the upper end of described feed surge storage device connects with described sewage sludge feed end, and the lower end of described feed surge storage device is provided with mud dispensing mouth, and described mud dispensing mouth is provided with valve.
Doser, described doser is arranged on the lower section of described mud dispensing mouth, described doser includes transporter, mud ration distribution device, multiple described mud ration distribution devices are disposed on described transporter, and described mud ration distribution device receives the mud in described mud dispensing mouth.
Extruding machine, described extruding machine is arranged on the lower section of described doser, described extruding machine includes mud cake charging aperture, pressing warehouse, pressing plate, draw ring, mud bar discharging opening, described mud cake charging aperture is arranged on the downside of one end of described transporter, described mud cake charging aperture connects with the upper end of described pressing warehouse, described pressing plate is slidably arranged in described pressing warehouse by carriage, described draw ring is arranged on the lower end of described pressing plate, and described mud bar discharging opening is arranged on the lower end of described draw ring.
Automaton, described automaton is arranged on the outside of feed arrangement, and described automaton is connected with described conveyer, described valve, described transporter, described carriage respectively.
Preferred as technique scheme, described draw ring is replaceable pulling template, and described draw ring is multiple, and multiple described draw rings are respectively arranged with different nibs.
Preferred as technique scheme, described transporter includes conveyer belt, the first transmission wheel being arranged on described conveyer belt two ends and the second transmission wheel, described first transmits wheel connects the first motor, described second transmits wheel connects the second motor, and described first motor and described second motor are connected with described automaton respectively.
Preferred as technique scheme, described conveyer belt be provided above pressuring flat device, described pressuring flat device is connected with described automaton, and described pressuring flat device is for being pressed into mud cake by the mud in described mud ration distribution device.
Preferred as technique scheme, described conveyer is conveying worm.
Preferred as technique scheme, described automaton surface configuration has display screen, and described display screen is for showing access into mud cake quantity and the admission velocity of extruding machine.
The beneficial effects of the utility model are: it is by arranging feed surge storage device, and by mud dispensing mouth mud ration distribution device dispensing mud in doser, it is possible to achieve mud intermediate storage and dosing；It is by arranging doser, mud becomes mud cake and sends into extruding machine at a certain time interval, thus it is possible to vary the speed of dosing, and then the volume of production of conditioning of mud drying equipment；It is by arranging extruding machine, the mud cake quantitatively entering extruding machine is pressed into mud strip, make solid accumulation highly consistent, increase porosity, increase mud and enter after drying equipment the contact area with hot-air, reduce hot-air flow resistance in drying course, be effectively improved the drying effect after the entrance drying equipment of mud and drying efficiency.This apparatus structure is simple, easy to operate, and automaticity is high, good stability.
Accompanying drawing illustrates:
The following drawings is only intended to, in schematically illustrating this utility model and explaining, not limit scope of the present utility model.Wherein:
Fig. 1 is the feed arrangement structural representation of the sludge drying device of one embodiment of this utility model；
Fig. 2 is the doser structural representation of one embodiment of this utility model；
Fig. 3 is the extruding machine structural representation of one embodiment of this utility model；
Fig. 4 is the draw ring structural representation of one embodiment of this utility model.
Symbol description in figure:
1-sewage sludge feed end, 2-conveyer, 3-feed surge storage device, 4-doser, 5-extruding machine, 6-controls device, 301-mud dispensing mouth, 302-valve, 401-transporter, 402-mud ration distribution device, 501-mud cake charging aperture, 502-presses warehouse, 503-pressing plate, 504-draw ring, 505-mud bar discharging opening, 4011-conveyer belt, 4012-first transmits wheel, and 4013-second transmits wheel, 5031-carriage, 5041-nib, 601-display screen.
Detailed description of the invention:
As it is shown in figure 1, the feed arrangement for sludge drying device of the present utility model, including:
Sewage sludge feed end 1, described sewage sludge feed end 1 is connected with outside mud storage device by conveyer 2.Described conveyer 2 is conveying worm.
Feed surge storage device 3, the upper end of described feed surge storage device 3 connects with described sewage sludge feed end 1, and the lower end of described feed surge storage device 3 is provided with mud dispensing mouth 301, and described mud dispensing mouth 301 is provided with valve 302.
Doser 4, described doser 4 is arranged on the lower section of described mud dispensing mouth 301, as shown in Figure 2, described doser 4 includes transporter 401, mud ration distribution device 402, multiple described mud ration distribution devices 402 are disposed on described transporter 401, and described mud ration distribution device 402 receives the mud in described mud dispensing mouth 301.Described transporter 401 includes conveyer belt 4011, is arranged on first transmission wheel 4012 and the second transmission wheel 4013 at described conveyer belt 4011 two ends, described first transmits wheel 4012 connection the first motor, described second transmits wheel 4013 connection the second motor, and described first motor and described second motor are connected with described automaton 6 respectively.Described conveyer belt 4011 be provided above pressuring flat device, described pressuring flat device is connected with described automaton 6, and described pressuring flat device is for being pressed into mud cake by the mud in described mud ration distribution device 402.
Extruding machine 5, described extruding machine 5 is arranged on the lower section of described doser 4, as shown in Figure 3, described extruding machine 5 includes mud cake charging aperture 501, pressing warehouse 502, pressing plate 503, draw ring 504, mud bar discharging opening 505, described mud cake charging aperture 501 is arranged on the downside of one end of described transporter 401, described mud cake charging aperture 501 connects with the upper end of described pressing warehouse 502, described pressing plate 503 is slidably arranged in described pressing warehouse 502 by carriage 5031, described draw ring 504 is arranged on the lower end of described pressing plate 503, described mud bar discharging opening 505 is arranged on the lower end of described draw ring 504.Described draw ring 504 is replaceable pulling template, and described draw ring 504 is multiple, and multiple described draw rings 504 are respectively arranged with different nibs 5041, and the present embodiment provides a kind of draw ring schematic diagram as shown in Figure 4.
Automaton 6, described automaton 6 is arranged on the outside of feed arrangement, and described automaton 6 is connected with described conveyer 2, described valve 302, described transporter 401, described carriage 5031 respectively.Described automaton 6 surface configuration has display screen 601, and described display screen 601 is for showing access into mud cake quantity and the admission velocity of extruding machine 5.
A kind of feed arrangement for sludge drying device described in the present embodiment, including: sewage sludge feed end, feed surge storage device, doser, extruding machine, automaton, its by arrange feed surge storage device, and by mud dispensing mouth mud ration distribution device dispensing mud in doser, it is possible to achieve mud intermediate storage and dosing；It is by arranging doser, mud becomes mud cake and sends into extruding machine at a certain time interval, thus it is possible to vary the speed of dosing, and then the volume of production of conditioning of mud drying equipment；It is by arranging extruding machine, the mud cake quantitatively entering extruding machine is pressed into mud strip, make solid accumulation highly consistent, increase porosity, increase mud and enter after drying equipment the contact area with hot-air, reduce hot-air flow resistance in drying course, be effectively improved the drying effect after the entrance drying equipment of mud and drying efficiency.This apparatus structure is simple, easy to operate, and automaticity is high, good stability.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And among the protection domain that the obvious change thus extended out or variation are created still in this utility model.
Claims (6)
1. the feed arrangement for sludge drying device, it is characterised in that including:
Sewage sludge feed end (1), described sewage sludge feed end (1) is connected with outside mud storage device by conveyer (2)；
Feed surge storage device (3), the upper end of described feed surge storage device (3) connects with described sewage sludge feed end (1), the lower end of described feed surge storage device (3) is provided with mud dispensing mouth (301), and described mud dispensing mouth (301) is provided with valve (302)；
Doser (4), described doser (4) is arranged on the lower section of described mud dispensing mouth (301), described doser (4) includes transporter (401), mud ration distribution device (402), multiple described mud ration distribution device (402) are disposed on described transporter (401), and described mud ration distribution device (402) receives the mud in described mud dispensing mouth (301)；
Extruding machine (5), described extruding machine (5) is arranged on the lower section of described doser (4), described extruding machine (5) includes mud cake charging aperture (501), pressing warehouse (502), pressing plate (503), draw ring (504), mud bar discharging opening (505), described mud cake charging aperture (501) is arranged on the downside of one end of described transporter (401), described mud cake charging aperture (501) connects with the upper end of described pressing warehouse (502), described pressing plate (503) is slidably arranged in described pressing warehouse (502) by carriage (5031), described draw ring (504) is arranged on the lower end of described pressing plate (503), described mud bar discharging opening (505) is arranged on the lower end of described draw ring (504)；
Automaton (6), described automaton (6) is arranged on the outside of feed arrangement, and described automaton (6) is connected with described conveyer (2), described valve (302), described transporter (401), described carriage (5031) respectively.
Feed arrangement for sludge drying device the most according to claim 1, it is characterised in that:
Described draw ring (504) is replaceable pulling template, and described draw ring (504) is multiple, and multiple described draw rings (504) are respectively arranged with different nibs (5041).
Feed arrangement for sludge drying device the most according to claim 1, it is characterised in that:
Described transporter (401) includes conveyer belt (4011), the first transmission wheel (4012) being arranged on described conveyer belt (4011) two ends and the second transmission wheel (4013), described first transmits wheel (4012) connects the first motor, described second transmission wheel (4013) connects the second motor, described first motor and described second motor and is connected with described automaton (6) respectively.
Feed arrangement for sludge drying device the most according to claim 3, it is characterised in that:
Described conveyer belt (4011) be provided above pressuring flat device, described pressuring flat device is connected with described automaton (6), and described pressuring flat device is for being pressed into mud cake by the mud in described mud ration distribution device (402).
Feed arrangement for sludge drying device the most according to claim 1, it is characterised in that:
Described conveyer (2) is conveying worm.
Feed arrangement for sludge drying device the most according to claim 1, it is characterised in that:
Described automaton (6) surface configuration has display screen (601), described display screen (601) to be used for showing access into mud cake quantity and the admission velocity of extruding machine (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156794.5U CN205501088U (en) | 2016-03-02 | 2016-03-02 | Sludge drying apparatus's feed arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156794.5U CN205501088U (en) | 2016-03-02 | 2016-03-02 | Sludge drying apparatus's feed arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205501088U true CN205501088U (en) | 2016-08-24 |
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ID=56726128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620156794.5U Expired - Fee Related CN205501088U (en) | 2016-03-02 | 2016-03-02 | Sludge drying apparatus's feed arrangement |
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| Country | Link |
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| CN (1) | CN205501088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645722A (en) * | 2016-03-02 | 2016-06-08 | 普利资环境科技（苏州）有限公司 | Feeding device of sludge drying equipment |
-
2016
- 2016-03-02 CN CN201620156794.5U patent/CN205501088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645722A (en) * | 2016-03-02 | 2016-06-08 | 普利资环境科技（苏州）有限公司 | Feeding device of sludge drying equipment |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20190302 |