CN204417303U - Hot-air drying sludge drying device - Google Patents
Hot-air drying sludge drying device Download PDFInfo
- Publication number
- CN204417303U CN204417303U CN201520006563.1U CN201520006563U CN204417303U CN 204417303 U CN204417303 U CN 204417303U CN 201520006563 U CN201520006563 U CN 201520006563U CN 204417303 U CN204417303 U CN 204417303U
- Authority
- CN
- China
- Prior art keywords
- hot
- room
- mummification
- blast
- mummification room
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a kind of hot-air drying sludge drying device, include mummification room and hot blast generates room, mummification indoor are parallel from top to bottom and staggered is provided with some layers of stainless (steel) wire belt transfer station, the transmission end of the stainless (steel) wire belt transfer station of the lowest layer stretches out mummification room, mummification has hot-wind inlet bottom room, hot-wind inlet is communicated with the hot air outlet that hot blast generates room by hot-blast main, hot-blast main is with some hot blast manifolds, the air outlet of each hot blast manifold is communicated with from the side height echelon of mummification room with mummification room, exhaust outlet is arranged at top, mummification room, the blast inlet that exhaust outlet generates room with hot blast is communicated with by exhaust duct, the exhaust outlet end of the nearly mummification room of exhaust duct is provided with the waste discharge mouth of band vacuum fan, the near-thermal of exhaust duct becomes humorously the blast inlet end of room to be provided with supplementary wind entrance.This sludge drying device, compared with existing same category of device, has higher drying and other treatment efficiency, comprises that the mummification cycle is shorter, mummification effect is better, runs the more energy-conservation remarkable advantage such as more stable.
Description
Technical field
The utility model relates to a kind of sludge treatment device, especially relates to a kind of hot-air drying sludge drying device, quantizes to carry out efficient drying and other treatment for the mud charge after shaping to pre-treatment.
Background technology
Along with development, the growth in the living standard of urban construction, the growing amount of municipal sludge is also increasing, and with the passing of time piling up to affect urban environment and Air quality.At present be generally physical method and biochemical method to the method that municipal sludge carries out batch processing, physical method is generally drying and other treatment, namely removes most moisture contained in mud, then carries out harmless treatment to remaining slag charge or transfer his to using.Physics drying and other treatment mode advantage compared with biochemical treatment mode is remarkable, as little in treatment facility area occupied, treatment cycle is short, not easily cause secondary pollution etc.The warm air drying mode that current sludge drying device mostly adopts carrys out dewatered sludge, namely hot blast is blasted to mummification indoor, some roads mud transfer station that the level of hot blast to mummification indoor is successively arranged is carried out from lower to upper or the penetrating of formula from top to bottom, thus takes the moisture in the mud in each mud transfer station out of mummification room.But the project organization of current hot-air drying sludge drying device improves perfect not enough, causes the drying and other treatment effect of mud also not fully up to expectations, also there is the defects such as energy consumption is higher, operation stability is good not simultaneously.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the current problem that hot-air drying sludge drying device drying and other treatment effect is not fully up to expectations, energy consumption is high, operation stability is poor, and provide that a kind of drying and other treatment effect is better, energy consumption is lower, the better hot-air drying sludge drying device of operation stability, to satisfy the demands.
The utility model solves the technical scheme that its technical problem adopts: a kind of hot-air drying sludge drying device, include mummification room and hot blast generates room, mummification room has hot-wind inlet and exhaust outlet, hot blast generates room and has blast inlet and hot-blast outlet, the hot-wind inlet of mummification room is communicated with the hot air outlet that hot blast generates room by hot-blast main, parallel from top to bottom and staggered is provided with some layers by motor-driven stainless (steel) wire belt transfer station in mummification indoor, the transmission end of the stainless (steel) wire belt transfer station of the lowest layer stretches out mummification room, the hot-wind inlet of mummification room is positioned at the bottom of mummification room, exhaust outlet is positioned at the top of mummification room, the hot-blast main be connected with the hot-wind inlet of mummification room is with some hot blast manifolds, the air outlet of each hot blast manifold is communicated with from the side height echelon of mummification room with mummification room, the blast inlet that exhaust outlet and the hot blast of mummification room generate room is communicated with by exhaust duct, be provided with the waste discharge mouth of band vacuum fan at the exhaust outlet end of the nearly mummification room of exhaust duct simultaneously, the blast inlet end of room is become humorously to be provided with supplementary wind entrance in the near-thermal of exhaust duct.
After device start, the pending mud material constantly fallen is accepted at the transmission top of the indoor most top layer stainless (steel) wire belt transfer station of its mummification, and mud material is paved with stainless (steel) wire belt transfer station and successively falls along with transmission under the transmission effect of each layer stainless (steel) wire belt transfer station, the hot blast that hot blast generates indoor generation will be divided into two-way when entering mummification room by hot-blast main, one road enters mummification room from the hot-wind inlet bottom mummification room, from lower to upper each layer stainless (steel) wire belt transfer station of mummification indoor is penetrated, another road then enters the flat blowing of multiply of mummification indoor formation height echelon from the side of mummification room via branched hot blast manifold, like this, to be crossed in mummification indoor by the multiply hot blast of two principal directions and form three-dimensional turbulent flow, make the sludge bulking in each layer stainless (steel) wire belt transfer station can be subject to the purging of hot blast in all directions, more fully dry, thus mummification efficiency is greatly improved, from the indoor expellant gas of mummification when via exhaust duct, by being with the waste discharge mouth of vacuum fan to continue a certain amount of waste gas of discharge, (expellant gas does harmless treatment: dust adopts single permeable membrane to retain on the one hand, the heat reclaimed during condensation process is used for heating boiler feed water, the condensed water formed send Sewage Plant process, remainder of exhaust gas delivers to boiler combustion), automatically fresh air is filled on the one hand by supplementing wind entrance, then mixed gas again enters hot blast and generates indoor and to be heated intensification, and recycle hot blast like this can reduce energy consumption greatly.
Say further, the stainless (steel) wire belt transfer station of the indoor setting of described mummification has 7 layers from top to bottom, the stainless (steel) wire belt transfer station of each layer by same motor by sprocket chain band unified driving, to guarantee that transfer rate is consistent.
The stainless (steel) wire belt transfer station of the indoor each layer of described mummification includes stainless steel guipure and transmits crawler belt, and stainless steel guipure is wrapped in and transmits crawler belt appearance.Greatly can reducing the tension force that stainless steel guipure is subject to when transmitting like this, effectively preventing stainless steel guipure to be pulled off, ensure that transport process is more stable, reliable.
A step ground is said again, in order to promote the formation effect of mummification indoor turbulence wind, ensure that the sludge bulking in each road mud transfer station more fully can be subject to the purging of hot blast, each hot blast manifold of the described hot-blast main be communicated with mummification room, the region of its air outlet respectively between subtend mummification each neighbouring two-layer stainless (steel) wire belt transfer station indoor.
In order to prevent the unexpected too high mud that causes of mummification room temp to smoulder generation naked light, be provided with thermometric alarm unit and fire prevention spray equipment at the top of described mummification indoor.Thermometric alarm unit will cut off heat input when temperature exceedes set(ting)value, if control to lose efficacy, then spray equipment of preventing fires starts, spraying cooling or fire extinguishing.
The beneficial effects of the utility model are: this hot-air drying sludge drying device has extremely strong continuous service ability, thus can continue to carry out mass drying and other treatment to municipal sludge, it is compared with existing same category of device, there is higher drying and other treatment efficiency, comprise that the mummification cycle is shorter, mummification effect is better, run more energy-conservation more stable, the remarkable advantage such as level of automation is high, have the prospect of promoting the use of.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model (in figure, arrow represents wind direction).
Fig. 2 is the side-looking structural representation of mummification room of the present utility model.
In figure: 1. mummification room 1-1. hot-wind inlet 1-2. exhaust outlet 2. hot blast generates room 3. hot-blast main 3-1 hot blast manifold 4. stainless (steel) wire belt transfer station 5. exhaust duct 5-1. waste discharge mouth 5-2. and supplements wind entrance
Embodiment
A kind of hot-air drying sludge drying device, as Fig. 1, shown in Fig. 2, it includes mummification room 1 and generates room 2 with hot blast, mummification room 1 has hot-wind inlet 1-1 and exhaust outlet 1-2, hot blast generates room 2 and has blast inlet and hot-blast outlet, the hot-wind inlet 1-1 of mummification room 1 is communicated with the hot air outlet that hot blast generates room 2 by hot-blast main 3, parallel from top to bottom and staggered is provided with some floor by motor-driven stainless (steel) wire belt transfer station 4 in mummification room 1, the transmission end of the stainless (steel) wire belt transfer station 4 of the lowest layer stretches out mummification room 1, the hot-wind inlet 1-1 of mummification room 1 is positioned at the bottom of mummification room 1, exhaust outlet 1-2 is positioned at the top of mummification room 1, the hot-blast main 3 be connected with the hot-wind inlet 1-1 of mummification room 1 is with some hot blast manifold 3-1, the air outlet of each hot blast manifold 3-1 is communicated with from the side height echelon of mummification room 1 with mummification room 1, the blast inlet that exhaust outlet 1-2 and the hot blast of mummification room 1 generate room 2 is communicated with by exhaust duct 5, exhaust outlet 1-2 end simultaneously in the nearly mummification room 1 of exhaust duct 5 is provided with the waste discharge mouth 5-1 of band vacuum fan, the blast inlet end of room 2 is become humorously to be provided with supplementary wind entrance 5-2 in the near-thermal of exhaust duct 5.
The stainless (steel) wire belt transfer station 4 arranged in mummification room 1 has 7 floor from top to bottom, the stainless (steel) wire belt transfer station 4 of each layer by same motor by sprocket chain band unified driving.The stainless (steel) wire belt transfer station 4 of each layer includes stainless steel guipure and transmits crawler belt, and stainless steel guipure is wrapped in and transmits crawler belt appearance.Each the hot blast manifold 3-1 of the hot-blast main 3 be communicated with mummification room 1, the region of its air outlet respectively between each the neighbouring two-layer stainless (steel) wire belt transfer station 4 interior of subtend mummification room 1.Top in mummification room 1 is provided with temperature measurement and alarm device and fire prevention spray equipment.
After device start, in its mummification room 1, the pending mud material constantly fallen is accepted at the transmission top of most top layer stainless (steel) wire belt transfer station 4, and mud material is paved with stainless (steel) wire belt transfer station 4 and successively falls along with transmission under the transmission effect of each layer stainless (steel) wire belt transfer station 4, hot blast generates when the hot blast produced in room 2 enters mummification room 1 by hot-blast main 3 will be divided into two-way, one road enters mummification room 1 from the hot-wind inlet bottom mummification room 1, from lower to upper each floor stainless (steel) wire belt transfer station 4 in mummification room 1 is penetrated, another road then enters in mummification room 1 the flat blowing of the multiply forming height echelon via branched hot blast manifold 3-1 from the side of mummification room 1, like this, crossed in mummification room 1 by the multiply hot blast of two principal directions and form three-dimensional turbulent flow, make the sludge bulking in each layer stainless (steel) wire belt transfer station 4 can be subject to the purging of hot blast in all directions, more fully dry, thus mummification efficiency is greatly improved, in mummification room 1, expellant gas is when via exhaust duct 5, by being with the waste discharge mouth 5-1 of vacuum fan to continue a certain amount of waste gas of discharge, (expellant gas does harmless treatment: dust adopts single permeable membrane to retain on the one hand, the heat reclaimed during condensation process is used for heating boiler feed water, the condensed water formed send Sewage Plant process, remainder of exhaust gas delivers to boiler combustion), automatically fresh air is filled on the one hand by supplementing wind entrance 5-2, then mixed gas again enters hot blast and generates in room 2 intensification of being heated, and recycle hot blast like this can reduce energy consumption greatly.
Above-described embodiment is only for explaining explanation the utility model, but not the restriction to the utility model rights protection, every any unsubstantiality carried out on the basis of the utility model essence scheme is changed, and all should fall in protection domain of the present utility model.
Claims (5)
1. a hot-air drying sludge drying device, include mummification room (1) and generate room (2) with hot blast, mummification room (1) has hot-wind inlet (1-1) and exhaust outlet (1-2), hot blast generates room (2) and has blast inlet and hot-blast outlet, the hot-wind inlet (1-1) of mummification room (1) is communicated with the hot air outlet that hot blast generates room (2) by hot-blast main (3), it is characterized in that: parallel from top to bottom and staggered is provided with some floor by motor-driven stainless (steel) wire belt transfer station (4) in mummification room (1), the transmission end of the stainless (steel) wire belt transfer station (4) of the lowest layer stretches out mummification room (1), the hot-wind inlet (1-1) of mummification room (1) is positioned at the bottom of mummification room (1), exhaust outlet (1-2) is positioned at the top of mummification room (1), the hot-blast main (3) be connected with the hot-wind inlet (1-1) of mummification room (1) is with some hot blast manifolds (3-1), the air outlet of each hot blast manifold (3-1) is communicated with from the side height echelon of mummification room (1) with mummification room (1), the blast inlet that exhaust outlet (1-2) and the hot blast of mummification room (1) generate room (2) is communicated with by exhaust duct (5), be provided with the waste discharge mouth (5-1) of band vacuum fan at exhaust outlet (1-2) end of the nearly mummification room (1) of exhaust duct (5) simultaneously, the blast inlet end of room (2) is become humorously to be provided with supplementary wind entrance (5-2) in the near-thermal of exhaust duct (5).
2. hot-air drying sludge drying device according to claim 1, it is characterized in that: the stainless (steel) wire belt transfer station (4) arranged in described mummification room (1) has 7 floor from top to bottom, the stainless (steel) wire belt transfer station (4) of each layer by same motor by sprocket chain band unified driving.
3. hot-air drying sludge drying device according to claim 1 and 2, it is characterized in that: in described mummification room (1), the stainless (steel) wire belt transfer station (4) of each floor includes stainless steel guipure and transmits crawler belt, stainless steel guipure is wrapped in and transmits crawler belt appearance.
4. hot-air drying sludge drying device according to claim 1, it is characterized in that: each hot blast manifold (3-1) of the described hot-blast main (3) be communicated with mummification room (1), the region of its air outlet respectively between subtend mummification room (1) each neighbouring two-layer stainless (steel) wire belt transfer station (4) interior.
5. hot-air drying sludge drying device according to claim 1, is characterized in that: the top in described mummification room (1) is provided with temperature measurement and alarm device and fire prevention spray equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006563.1U CN204417303U (en) | 2015-01-06 | 2015-01-06 | Hot-air drying sludge drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006563.1U CN204417303U (en) | 2015-01-06 | 2015-01-06 | Hot-air drying sludge drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204417303U true CN204417303U (en) | 2015-06-24 |
Family
ID=53467690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520006563.1U Expired - Fee Related CN204417303U (en) | 2015-01-06 | 2015-01-06 | Hot-air drying sludge drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204417303U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104529131A (en) * | 2015-01-06 | 2015-04-22 | 常州市新港热电有限公司 | Hot air drying type sludge drying device |
| CN106016301A (en) * | 2016-06-30 | 2016-10-12 | 安徽未名鼎和环保有限公司 | Novel sludge incineration equipment |
| CN106016299A (en) * | 2016-06-30 | 2016-10-12 | 安徽未名鼎和环保有限公司 | Novel sludge treatment equipment |
-
2015
- 2015-01-06 CN CN201520006563.1U patent/CN204417303U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104529131A (en) * | 2015-01-06 | 2015-04-22 | 常州市新港热电有限公司 | Hot air drying type sludge drying device |
| CN104529131B (en) * | 2015-01-06 | 2016-11-30 | 常州市新港热电有限公司 | Hot-air drying sludge drying device |
| CN106016301A (en) * | 2016-06-30 | 2016-10-12 | 安徽未名鼎和环保有限公司 | Novel sludge incineration equipment |
| CN106016299A (en) * | 2016-06-30 | 2016-10-12 | 安徽未名鼎和环保有限公司 | Novel sludge treatment equipment |
| CN106016301B (en) * | 2016-06-30 | 2018-03-13 | 安徽未名鼎和环保有限公司 | A kind of sludge incinerator |
| CN106016299B (en) * | 2016-06-30 | 2018-03-13 | 安徽未名鼎和环保有限公司 | A kind of sludge treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103708690B (en) | Sludge treatment device | |
| CN103693829A (en) | Sludge treatment equipment and process | |
| CN103060494B (en) | A kind of vapor recovery type blast furnace slag flushing water system | |
| CN103708702B (en) | Energy-saving sludge drying device by utilizing recovery waste heat of vapor compression | |
| CN204417303U (en) | Hot-air drying sludge drying device | |
| CN106957139A (en) | A kind of low-temperature sludge drying treatment system | |
| CN107398161A (en) | Coal-fired power station boiler flue gas moisture reclaims and the system and method for fine particle removing | |
| CN105009787A (en) | Device for drying grain by combine-harvester waste heat during harvesting process | |
| CN105859096A (en) | Sludge drying system and drying method achieved through shallow layer geothermal energy | |
| CN111018303A (en) | Chemical water absorbent assisted sludge low-temperature drying box | |
| CN104529131B (en) | Hot-air drying sludge drying device | |
| CN103693837A (en) | Sludge dryer | |
| CN208287787U (en) | The energy saving deodorizing tower of organic fertilizer production | |
| CN207990770U (en) | A kind of building energy conservation device | |
| CN206940707U (en) | A kind of low-temperature sludge drying treatment system | |
| CN103449700A (en) | Sludge quick-dry continuous heat-supplying wind-dry type drying device | |
| CN103333703A (en) | Drying or low-temperature destructive distillation method and device of brown coal or low-deterioration long flame coal | |
| CN203625210U (en) | Sludge treatment equipment | |
| CN204417302U (en) | Highly effective sludge drying machine | |
| CN202968336U (en) | Multilayer running hot air drying device | |
| CN203768193U (en) | Vitrified sludge disposal system | |
| CN203960020U (en) | A kind of system of utilizing the dry municipal sludge of surplus heat of power plant coupled solar | |
| CN203625218U (en) | Sludge drying machine | |
| CN207375968U (en) | Perishable rubbish aerobic fermentation device | |
| CN205774007U (en) | A kind of shallow top layer geothermal energy drying sludge system |
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: 20150624 Termination date: 20170106 |