CN204417302U - Highly effective sludge drying machine - Google Patents
Highly effective sludge drying machine Download PDFInfo
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- CN204417302U CN204417302U CN201520006448.4U CN201520006448U CN204417302U CN 204417302 U CN204417302 U CN 204417302U CN 201520006448 U CN201520006448 U CN 201520006448U CN 204417302 U CN204417302 U CN 204417302U
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Abstract
The utility model relates to a kind of highly effective sludge drying machine, 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, mummification indoor horizontal is successively provided with some roads mud transfer station, 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 described 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.This highly effective sludge drying machine, compared with existing hot-air drying sludge drying device, has the drying and other treatment efficiency higher to mud because it has more perfect air path system, comprise that the mummification cycle is shorter, mummification effect is better, run more energy-conservation etc.
Description
Technical field
The utility model relates to a kind of sludge treatment device, especially relates to a kind of highly effective sludge drying machine, carries out efficient drying and other treatment quantitatively 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, this warm air drying mode is still imperfect, namely reason is that the hot blast wind direction of mummification indoor is single fixing, be unfavorable for that sludge bulking surface fully contacts hot blast thus distributes moisture, therefore, draft type for mummification indoor hot air need further improvement and perfection, to improve the mummification efficiency of sludge drying device.
Utility model content
The technical problems to be solved in the utility model is: in order to solve existing hot-air drying sludge drying device because of the perfect not enough perfection of air path system design, affect the problem of drying and other treatment efficiency, and provide a kind of air path system design more reasonable more perfect, drying and other treatment efficiency is higher, the more energy-conservation highly effective sludge drying machine of operation, to meet user demand.
The utility model solves the technical scheme that its technical problem adopts: a kind of highly effective sludge drying machine, 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, mummification indoor horizontal is successively provided with some roads mud transfer station, the hot-wind inlet of described 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 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 road mud 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 road mud transfer station can be subject to the purging of hot blast in all directions, more fully dry, thus mummification efficiency is greatly improved.
Say further, in order to make full use of hot blast, reduce energy consumption, the blast inlet that exhaust outlet and the hot blast of described mummification room generate room is communicated with by exhaust duct, be provided with the waste discharge mouth of band vacuum fan simultaneously at the exhaust outlet end of the nearly mummification room of exhaust duct, become humorously the blast inlet end of room to be provided with supplementary wind entrance in the near-thermal of exhaust duct.So, the hot blast that hot blast generates indoor generation can be recycled, hot blast is in the process of circulation, (expellant gas does harmless treatment: dust adopts single permeable membrane to retain to continue to discharge a certain amount of waste gas by waste discharge mouth 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, and remainder of exhaust gas delivers to boiler combustion), automatically filled into fresh air by supplementing wind entrance on the one hand.
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 twice mud transfer station indoor.
The beneficial effects of the utility model are: this highly effective sludge drying machine is compared with existing hot-air drying sludge drying device, because it has more perfect air path system, there is the drying and other treatment efficiency higher to mud, comprise that the mummification cycle is shorter, mummification effect is better, run more energy-conservation etc.
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).
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. mud transfer station 5. exhaust duct 5-1. waste discharge mouth 5-2. and supplements wind entrance
Embodiment
A kind of highly effective sludge drying machine, as shown in Figure 1, 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, in mummification room 1, level is successively provided with some roads mud transfer station 4, 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.In order to make full use of hot blast, reduce energy consumption, 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, becomes humorously the blast inlet end of room 2 to be provided with supplementary wind entrance 5-2 in the near-thermal of exhaust duct 5.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 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 twice mud transfer station 4 interior of subtend mummification room 1.
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 1-1 bottom mummification room 1, from lower to upper Nei Ge road, mummification room 1 mud transfer station 4 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 road mud transfer station 4 can be subject to the purging of hot blast in all directions, more fully dry, thus mummification efficiency is greatly improved.
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 (3)
1. a highly effective sludge drying machine, 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), mummification room (1) interior level is successively provided with some roads mud transfer station (4), it is characterized in that: the hot-wind inlet (1-1) of described 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).
2. highly effective sludge drying machine according to claim 1, it is characterized in that: the blast inlet that exhaust outlet (1-2) and the hot blast of described 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 simultaneously at exhaust outlet (1-2) end of the nearly mummification room (1) of exhaust duct (5), become humorously the blast inlet end of room (2) to be provided with supplementary wind entrance (5-2) in the near-thermal of exhaust duct (5).
3. highly effective sludge drying machine 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 twice mud transfer station (4) interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006448.4U CN204417302U (en) | 2015-01-06 | 2015-01-06 | Highly effective sludge drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006448.4U CN204417302U (en) | 2015-01-06 | 2015-01-06 | Highly effective sludge drying machine |
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| Publication Number | Publication Date |
|---|---|
| CN204417302U true CN204417302U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520006448.4U Active CN204417302U (en) | 2015-01-06 | 2015-01-06 | Highly effective sludge drying machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640544A (en) * | 2018-06-05 | 2018-10-12 | 广州机械设计研究所 | A kind of system of multithreading waste-material-preparing cement |
| CN113371968A (en) * | 2020-11-24 | 2021-09-10 | 湖南清源智造设备有限公司 | Medium-temperature heat pump sludge drying device and sludge drying method |
-
2015
- 2015-01-06 CN CN201520006448.4U patent/CN204417302U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640544A (en) * | 2018-06-05 | 2018-10-12 | 广州机械设计研究所 | A kind of system of multithreading waste-material-preparing cement |
| CN108640544B (en) * | 2018-06-05 | 2023-08-15 | 广州机械设计研究所 | System for multi-thread waste material preparation cement |
| CN113371968A (en) * | 2020-11-24 | 2021-09-10 | 湖南清源智造设备有限公司 | Medium-temperature heat pump sludge drying device and sludge drying method |
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| GR01 | Patent grant |