CN204999787U - High -efficient environmental protection mud drying -machine - Google Patents
High -efficient environmental protection mud drying -machine Download PDFInfo
- Publication number
- CN204999787U CN204999787U CN201520590134.3U CN201520590134U CN204999787U CN 204999787 U CN204999787 U CN 204999787U CN 201520590134 U CN201520590134 U CN 201520590134U CN 204999787 U CN204999787 U CN 204999787U
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- CN
- China
- Prior art keywords
- baking oven
- environment friendly
- efficiency environment
- mud
- sludge dryer
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- 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.)
- Withdrawn - After Issue
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- Treatment Of Sludge (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a mud drying equipment field especially relates to a high -efficient environmental protection mud drying -machine, including the oven, with devices for heating air and conveyor that the oven is connected, be equipped with the reducing mechanism in the oven, the reducing mechanism includes two parallel arrangement and turns to opposite pivot, sets up in the pivot and spiral opposite direction's helical blade and the circulation heating device who sets up at the pivot both ends, is equipped with the clearance between the adjacent helical blade, helical blade is equipped with the water conservancy diversion hole, water conservancy diversion hole and circulation heating device intercommunication. The utility model discloses an it has helical blade's pivot to set up two root zones, can with mud from the feeding propelling movement to the discharge gate, can stir and heat mud again, make the mud heating even, be located simultaneously between two helical blade mud its extrusion down by crushing, be difficult for hardening, improved the heating effect.
Description
Technical field
The utility model relates to sludge drying apparatus field, particularly relates to a kind of high-efficiency environment friendly sludge dryer.
Background technology
Sludge dryer a kind ofly carries out as when reclaiming mud the equipment that processes in the industrial production, after sludge drying process can agricultural, use as fuel, burn and even become possibility for reducing the treatment processs such as landfill place.The sludge dryer of current use mainly contains baking box type and conveyor belt type, baking box type dryer is only applicable to a small amount of sludge treatment, cannot carry out continuous, large batch of mud and dry, and uneven to the heating of mud, cause localized hyperthermia, mud easily sticks together in baking box, harden.Such as: application number is a kind of sludge dryer described in the Chinese utility model patent of 201520097092, and comprise housing, be provided with main shaft in housing, main shaft is provided with heat dissipation plate.Its shortcoming is that this dryer easily causing the mud near heat dissipation plate to harden when drying, being attached on heat dissipation plate, affects drying effect.
Utility model content
The utility model will solve the problems of the technologies described above, thus provides a kind of high-efficiency environment friendly sludge dryer, good drying effect, and can pulverize the mud hardened.
The technical scheme that the utility model solves the problem is as follows: a kind of high-efficiency environment friendly sludge dryer, comprise baking oven, the hot air apparatus be connected with baking oven and e Foerderanlage, shredding unit is provided with in baking oven, described shredding unit comprises two and be arranged in parallel and turn to contrary rotating shaft, be arranged in rotating shaft and the contrary screw-blade of the hand of spiral and be arranged on the cycle heating device at rotating shaft two ends, gap is provided with between adjoining spiral blade, described screw-blade is provided with pod apertures, and described pod apertures is communicated with cycle heating device.
As preferably, the two ends of described rotating shaft are provided with rotation seat, and described rotation seat is connected with cycle heating device, and described pod apertures is communicated with cycle heating device by rotation seat.
As preferably, the thermal cycling direction of described cycle heating device is contrary with the delivery direction of screw-blade.Due to thermal conduction, the temperature of deep fat from oil inlet pipe to oil outlet pipe can reduce gradually, drying effect also can decline thereupon, therefore thermal cycling direction is contrary with the delivery direction of screw-blade, the mud being positioned at discharge port is dried better, also prevent from the mud of opening for feed from being formed due to high temperature to harden, this structure makes mud progressively heat, and avoids hardening simultaneously.
As preferably, described hot air apparatus comprises blower fan, air-supply passage and well heater, and described air-supply passage is communicated with baking oven with one end, and the other end is connected with blower fan, and described well heater is arranged on the junction of blower fan and air-supply passage.
As preferably, described e Foerderanlage is for being obliquely installed, and its most significant end is connected with baking oven, and its least significant end is provided with charging bole.
As preferably, described e Foerderanlage comprises carriage, be arranged on the feed track in carriage and the spiral conveyor rod be arranged in feed track and the conveying motor driving conveying lever to rotate, and described feed track is communicated with baking oven.
As preferably, the junction of described feed track and baking oven is provided with the cover plate covered at feed track port, and the upper end thereof of described cover plate is on baking oven.
As preferably, below described charging bole, be provided with water collector.
The utility model has following beneficial effect: the utility model is by arranging two rotating shafts with screw-blade, mud can be pushed to discharge port from charging, can stir mud and heat again, make mud homogeneous heating, mud simultaneously between two screw-blades is pulverized under its extruding, not easily harden, improve heats.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of screw-blade in the utility model embodiment;
In figure, 1-baking oven; 11-rotating shaft; 12-screw-blade; 121-pod apertures; 13-rotation seat; 14-cover plate; 2-hot air apparatus; 21-blower fan; 22-well heater; 23-air-supply passage; 3-e Foerderanlage; 31-carriage; 32-feed track; 33-spiral conveyor rod; 34-carries motor; 35-charging bole; 36-water collector; 4-cycle heating device; 41-oil inlet pipe; 42-oil outlet pipe; 43-thermal oil exchangers.
Embodiment
This embodiment is only to explanation of the present utility model, is not to limit the utility model.Any change that those skilled in the art are done after having read specification sheets of the present utility model, as long as in the protection domain of claims, all will be subject to the protection of patent law.
Embodiment: as shown in Figure 1 to Figure 2, a kind of high-efficiency environment friendly sludge dryer, comprises baking oven 1, the hot air apparatus 2 be connected with baking oven 1 and e Foerderanlage 3.Hot air apparatus 2 comprises blower fan 21, air-supply passage 23 and well heater 22, air-supply passage 23 is communicated with baking oven 1 with one end, the other end is connected with blower fan 23, well heater 22 is arranged on the junction of blower fan 21 and air-supply passage 23, and the heat of well heater 22 is blown in baking oven 1 by air-supply passage 23 and carries out drying and processing to mud by blower fan 21.
Be provided with shredding unit in baking oven 1, shredding unit comprises two and be arranged in parallel and turn to contrary rotating shaft 11, be arranged in rotating shaft 11 and the contrary screw-blade 12 of the hand of spiral and be arranged on the cycle heating device 4 at rotating shaft 11 two ends.Cycle heating device 4 comprises oil inlet pipe 41, oil outlet pipe 42 and thermal oil exchangers 43.The two ends of rotating shaft 11 are provided with rotation seat 13, and the rotation seat 13 being positioned at opening for feed side is connected with oil outlet pipe 42, and the rotation seat 13 being positioned at discharge port side is connected with oil inlet pipe 41.Gap is provided with between adjoining spiral blade 12, screw-blade 12 is provided with pod apertures 121, pod apertures 121 is communicated with oil outlet pipe 42 with oil inlet pipe 41 respectively by rotation seat 13, deep fat in thermal oil exchangers 43 is flowed out from pod apertures 121 by oil inlet pipe 41, thermal oil exchangers 43 is back to again by oil outlet pipe 42, carry out circulating-heating to screw-blade 12, the flow direction of deep fat is contrary with the delivery direction of screw-blade 12.
E Foerderanlage 3 comprises carriage 31, is arranged on the conveying motor 34 of the feed track 32 in carriage 31 and the spiral conveyor rod 33 be arranged in feed track 32 and the rotation of driving conveying lever 33, e Foerderanlage 3 is for being obliquely installed, its most significant end is connected with baking oven 1, feed track 32 is communicated with baking oven 1, feed track 32 is provided with the junction of baking oven 1 cover plate 14 covered at feed track 32 port, and the upper end thereof of cover plate 14 is on baking oven 1; Its least significant end is provided with charging bole 35, is provided with water collector 36 below charging bole 35, and the moisture in mud flows downward under gravity in water collector 36 and collects.
Claims (8)
1. a high-efficiency environment friendly sludge dryer, comprise baking oven (1), the hot air apparatus (2) be connected with baking oven (1) and e Foerderanlage (3), baking oven is provided with shredding unit in (1), it is characterized in that: described shredding unit comprises two and be arranged in parallel and turn to contrary rotating shaft (11), be arranged on the upper and screw-blade (12) that the hand of spiral is contrary of rotating shaft (11) and be arranged on the cycle heating device (4) at rotating shaft (11) two ends, adjoining spiral blade is provided with gap between (12), pod apertures (121) is provided with in described screw-blade (12), described pod apertures is communicated with cycle heating device (4).
2. a kind of high-efficiency environment friendly sludge dryer according to claim 1, it is characterized in that: the two ends of described rotating shaft (11) are provided with rotation seat (13), described rotation seat (13) is connected with cycle heating device, and described pod apertures is communicated with cycle heating device (4) by rotation seat (13).
3. a kind of high-efficiency environment friendly sludge dryer according to claim 2, is characterized in that: the thermal cycling direction of described cycle heating device (4) is contrary with the delivery direction of screw-blade (12).
4. a kind of high-efficiency environment friendly sludge dryer according to claim 1, it is characterized in that: described hot air apparatus (2) comprises blower fan (21), air-supply passage (23) and well heater (22), described air-supply passage (23) is communicated with baking oven (1) with one end, the other end is connected with blower fan (21), and described well heater (22) is arranged on the junction of blower fan (21) and air-supply passage (23).
5. a kind of high-efficiency environment friendly sludge dryer according to claim 1, is characterized in that: described e Foerderanlage (3) is for being obliquely installed, and its most significant end is connected with baking oven (1), and its least significant end is provided with charging bole (35).
6. a kind of high-efficiency environment friendly sludge dryer according to claim 5, it is characterized in that: described e Foerderanlage (3) comprises carriage (31), be arranged on the feed track (32) in carriage (31) and the spiral conveyor rod (33) be arranged in feed track (32) and the conveying motor (34) driving spiral conveyor rod (33) to rotate, and described feed track (32) is communicated with baking oven (1).
7. a kind of high-efficiency environment friendly sludge dryer according to claim 6, it is characterized in that: described feed track (32) is provided with the junction of baking oven (1) cover plate (14) covered at feed track port, and the upper end thereof of described cover plate (14) is on baking oven (1).
8. a kind of high-efficiency environment friendly sludge dryer according to claim 5, is characterized in that: described charging bole (35) below is provided with water collector (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520590134.3U CN204999787U (en) | 2015-08-07 | 2015-08-07 | High -efficient environmental protection mud drying -machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520590134.3U CN204999787U (en) | 2015-08-07 | 2015-08-07 | High -efficient environmental protection mud drying -machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204999787U true CN204999787U (en) | 2016-01-27 |
Family
ID=55156684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520590134.3U Withdrawn - After Issue CN204999787U (en) | 2015-08-07 | 2015-08-07 | High -efficient environmental protection mud drying -machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204999787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000784A (en) * | 2015-08-07 | 2015-10-28 | 浙江彩蝶实业有限公司 | Effective environment protective sludge dryer |
| CN106242233A (en) * | 2016-08-30 | 2016-12-21 | 上海东诚环保科技有限公司 | low temperature sludge drying system |
-
2015
- 2015-08-07 CN CN201520590134.3U patent/CN204999787U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000784A (en) * | 2015-08-07 | 2015-10-28 | 浙江彩蝶实业有限公司 | Effective environment protective sludge dryer |
| CN106242233A (en) * | 2016-08-30 | 2016-12-21 | 上海东诚环保科技有限公司 | low temperature sludge drying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160127 Effective date of abandoning: 20180413 |