CN204039233U - A kind of sludge desiccation processing equipment - Google Patents
A kind of sludge desiccation processing equipment Download PDFInfo
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- CN204039233U CN204039233U CN201420506140.1U CN201420506140U CN204039233U CN 204039233 U CN204039233 U CN 204039233U CN 201420506140 U CN201420506140 U CN 201420506140U CN 204039233 U CN204039233 U CN 204039233U
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Abstract
The utility model relates to a kind of sludge desiccation processing equipment, and tank body is contained on base plate by support, and the lower end outlet of tank body is connected with the import of worm conveyor a; The right-hand member of worm conveyor b is communicated with a sewage sludge feed bucket; Worm conveyor a, b are contained on base plate respectively by support; Twin-shaft mixer is contained on base plate, and the outlet of worm conveyor a, b is connected with the import of twin-shaft mixer respectively; Shaftless spiral blade a, b is separately installed with in worm conveyor a, b.Sewage sludge feed bucket is built with mud, and mud is conveyed in twin-shaft mixer through worm conveyor b; Tank body is built with lime, and lime is conveyed in twin-shaft mixer through worm conveyor a; The weight ratio regulating lime and mud is 1:5, lime and mud is fully stirred in twin-shaft mixer and within 15 minutes, carries out drying and other treatment.Its dehydrating effect is good, and security is high, less investment, can to sewage sludge harmlessness process, and after mummification, resourcebility utilizes, easy to maintenance.
Description
Technical field:
The utility model relates to sludge treatment device field, relates to a kind of sludge desiccation processing equipment in particular.
Background technology:
Present municipal sludge amount gets more and more, need to carry out drying and other treatment to mud to the process of mud, present useful lime drying technique, be using unslaked lime as additive, utilize unslaked lime and water effect to generate alkali and heat release principle, reduce moisture percentage in sewage sludge, and promote the organic substance decomposing in mud, after being convenient to mummification, mud carries out subsequent disposal, and mud drying process just needs a kind of sludge desiccation processing equipment to realize
Utility model content:
The purpose of this utility model is to provide a kind of sludge desiccation processing equipment, and its dehydrating effect is good, and security is high, less investment, can to sewage sludge harmlessness process, and after mummification, mud resourcebility utilizes, and device is easy to maintenance.
Technology solution of the present utility model is as follows:
A kind of sludge desiccation processing equipment, it comprises tank body, worm conveyor a, worm conveyor b and twin-shaft mixer, and described tank body is by support installing on base plate, and the lower end outlet of described tank body is connected with the import of worm conveyor a; The right-hand member of described worm conveyor b is communicated with a sewage sludge feed bucket; Described worm conveyor a is arranged on base plate by support a and support b, and the angle that the central axis of worm conveyor a and bottom surface are is 30 °; Described worm conveyor b is arranged on base plate by support c and support d, and the angle that the central axis of worm conveyor b and bottom surface are is 25 °; Described twin-shaft mixer is arranged on base plate, and the outlet of the outlet of worm conveyor a, worm conveyor b is connected with the import of twin-shaft mixer respectively; Shaftless spiral blade a and Shaftless spiral blade b is separately installed with in described worm conveyor a and worm conveyor b.
Described twin-shaft mixer comprises motor, step-down gear, main drive shaft, initiatively auxiliary axle, driving toothed gear, driven shaft, driven auxiliary axle, follower gear, Shaftless spiral blade c and stirs casing, described motor via reducer and main drive shaft link together, main drive shaft is provided with driving toothed gear, stir on casing and initiatively auxiliary axle, driven shaft and driven auxiliary axle are installed, driven shaft is provided with follower gear, and driving toothed gear is meshed with follower gear, between main drive shaft and the auxiliary axle of active, between driven shaft and driven auxiliary axle, be separately installed with Shaftless spiral blade c.
As preferably, the bottom of described tank body is provided with a valve.
As preferably, described worm conveyor a drives the main shaft of step-down gear a to rotate by motor a, the main shaft of step-down gear a is provided with screw shaft a, thus drives screw shaft a to rotate, screw shaft a is provided with Shaftless spiral blade a.
As preferably, described worm conveyor b drives the main shaft of step-down gear b to rotate by motor b, the main shaft of step-down gear b is provided with screw shaft b, thus drives screw shaft b to rotate, screw shaft b is provided with Shaftless spiral blade b.
As preferably, described support a, support b are spirally connected respectively and are fixed on worm conveyor a, and support c, support d are spirally connected respectively and are fixed on worm conveyor b.
As preferably, described twin-shaft mixer is arranged on base plate by frame and angle steel, and the bottom of frame is arranged on base plate by wall screw, frame top by bolt, angle steel is installed, angle steel is weldingly fixed on twin-shaft mixer.
The beneficial effects of the utility model are:
The utility model lime add the pungency that effectively can reduce odorous gas in mud, in mud, organic content reduces, the utility model security is high simultaneously, less investment, after mummification, mud resourcebility utilizes, the utility model lime, mud all adopt shaftless screw mode of movement, and device is easy to maintenance; Can fully stir at twin-shaft mixer sodalime and mud, 15 minutes mix and blend time can reach mix and blend quality better, can reduce the harm of mud to environment, improve mixing effect, improve dewatering rate, sludge drying is effective, makes sewage sludge harmlessness process.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of twin-shaft mixer of the present utility model.
Embodiment:
Embodiment, see attached Fig. 1 and 2, a kind of sludge desiccation processing equipment, it comprises tank body 1, worm conveyor a I, worm conveyor b II and twin-shaft mixer III, described tank body is arranged on base plate 3 by support 2, the lower end outlet of described tank body is connected with the import of worm conveyor a, and the bottom of tank body is provided with a valve 4, can control the output of tank body sodalime; The right-hand member of described worm conveyor b is communicated with a sewage sludge feed bucket 5; Described worm conveyor a is arranged on base plate by support a6 and support b7, and support a, support b are spirally connected respectively and are fixed on worm conveyor a, and the angle that the central axis of worm conveyor a and bottom surface are is 30 °; Described worm conveyor b is arranged on base plate by support c8 and support d9, and support c, support d are spirally connected respectively and are fixed on worm conveyor b, and the angle that the central axis of worm conveyor b and bottom surface are is 25 °; Described twin-shaft mixer is arranged on base plate, and the outlet 11 of the outlet 10 of worm conveyor a, worm conveyor b is connected with the import 12 of twin-shaft mixer respectively; Shaftless spiral blade a and Shaftless spiral blade b is separately installed with in described worm conveyor a and worm conveyor b.
Described worm conveyor a drives the main shaft of step-down gear a to rotate by motor a, the main shaft of step-down gear a is provided with screw shaft a, thus drives screw shaft a to rotate, screw shaft a is provided with Shaftless spiral blade a.
Described worm conveyor b drives the main shaft of step-down gear b to rotate by motor b, the main shaft of step-down gear b is provided with screw shaft b, thus drives screw shaft b to rotate, screw shaft b is provided with Shaftless spiral blade b.
Described twin-shaft mixer comprises motor 13, step-down gear 14, main drive shaft 15, initiatively auxiliary axle 16, driving toothed gear 17, driven shaft 18, driven auxiliary axle 19, follower gear 20, Shaftless spiral blade c21 and stirring casing 22, described motor via reducer and main drive shaft link together, main drive shaft is provided with driving toothed gear, stir on casing and initiatively auxiliary axle is installed, driven shaft and driven auxiliary axle, driven shaft is provided with follower gear, and driving toothed gear is meshed with follower gear, between main drive shaft and the auxiliary axle of active, Shaftless spiral blade c is separately installed with between driven shaft and driven auxiliary axle.
Described twin-shaft mixer is arranged on base plate by frame 23 and angle steel 24, and the bottom of frame is arranged on base plate by wall screw, frame top by bolt, angle steel is installed, angle steel is weldingly fixed on twin-shaft mixer.
The method adopting above-mentioned sludge treatment equipment to process mud, comprises the steps:
A, sewage sludge feed bucket are built with mud, and mud is conveyed in twin-shaft mixer through worm conveyor b, and the water ratio of mud is 80 ~ 95%;
B, tank body are built with lime, and lime is conveyed in twin-shaft mixer through worm conveyor a;
The weight ratio of c, adjustment lime and mud is 1:5, lime and mud is fully stirred in twin-shaft mixer and within 15 minutes, carries out drying and other treatment, make moisture percentage in sewage sludge 5 ~ 10%;
Mud cake is formed after d, mummification.
Above-described embodiment is the specific descriptions of carrying out the utility model; just the utility model is further described; can not be interpreted as the restriction to the utility model protection domain, those skilled in the art makes some nonessential improvement according to the content of above-mentioned utility model and adjustment all falls within protection domain of the present utility model.
Claims (6)
1. a sludge desiccation processing equipment, it is characterized in that: it comprises tank body, worm conveyor a, worm conveyor b and twin-shaft mixer, described tank body is by support installing on base plate, and the lower end outlet of described tank body is connected with the import of worm conveyor a; The right-hand member of described worm conveyor b is communicated with a sewage sludge feed bucket; Described worm conveyor a is arranged on base plate by support a and support b, and the angle that the central axis of worm conveyor a and bottom surface are is 30 °; Described worm conveyor b is arranged on base plate by support c and support d, and the angle that the central axis of worm conveyor b and bottom surface are is 25 °; Described twin-shaft mixer is arranged on base plate, and the outlet of the outlet of worm conveyor a, worm conveyor b is connected with the import of twin-shaft mixer respectively; Shaftless spiral blade a and Shaftless spiral blade b is separately installed with in described worm conveyor a and worm conveyor b;
Described twin-shaft mixer comprises motor, step-down gear, main drive shaft, initiatively auxiliary axle, driving toothed gear, driven shaft, driven auxiliary axle, follower gear, Shaftless spiral blade c and stirs casing, described motor via reducer and main drive shaft link together, main drive shaft is provided with driving toothed gear, stir on casing and initiatively auxiliary axle, driven shaft and driven auxiliary axle are installed, driven shaft is provided with follower gear, and driving toothed gear is meshed with follower gear, between main drive shaft and the auxiliary axle of active, between driven shaft and driven auxiliary axle, be separately installed with Shaftless spiral blade c.
2. a kind of sludge desiccation processing equipment according to claim 1, is characterized in that: the bottom of described tank body is provided with a valve.
3. a kind of sludge desiccation processing equipment according to claim 1, it is characterized in that: described worm conveyor a drives the main shaft of step-down gear a to rotate by motor a, the main shaft of step-down gear a is provided with screw shaft a, thus drive screw shaft a to rotate, screw shaft a is provided with Shaftless spiral blade a.
4. a kind of sludge desiccation processing equipment according to claim 1, it is characterized in that: described worm conveyor b drives the main shaft of step-down gear b to rotate by motor b, the main shaft of step-down gear b is provided with screw shaft b, thus drive screw shaft b to rotate, screw shaft b is provided with Shaftless spiral blade b.
5. a kind of sludge desiccation processing equipment according to claim 1, is characterized in that: described support a, support b are spirally connected respectively and are fixed on worm conveyor a, and support c, support d are spirally connected respectively and are fixed on worm conveyor b.
6. a kind of sludge desiccation processing equipment according to claim 1, it is characterized in that: described twin-shaft mixer is arranged on base plate by frame and angle steel, the bottom of frame is arranged on base plate by wall screw, frame top by bolt, angle steel is installed, angle steel is weldingly fixed on twin-shaft mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506140.1U CN204039233U (en) | 2014-09-03 | 2014-09-03 | A kind of sludge desiccation processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506140.1U CN204039233U (en) | 2014-09-03 | 2014-09-03 | A kind of sludge desiccation processing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN204039233U true CN204039233U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506140.1U Active CN204039233U (en) | 2014-09-03 | 2014-09-03 | A kind of sludge desiccation processing equipment |
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| CN (1) | CN204039233U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176899A (en) * | 2014-09-03 | 2014-12-03 | 长兴日月环保机械有限公司 | Sludge treatment device and method |
| CN105668985A (en) * | 2016-04-01 | 2016-06-15 | 苏州绿地土壤修复科技有限公司 | Sludge drying treatment system and method |
| CN110862217A (en) * | 2019-12-19 | 2020-03-06 | 江苏亿滔环保机械有限公司 | Efficient continuous high-pressure belt type dewatering system |
| CN111438042A (en) * | 2020-01-20 | 2020-07-24 | 北京晟启环能科技有限公司 | Impurity removal and drying process method and system for sludge with high water content |
-
2014
- 2014-09-03 CN CN201420506140.1U patent/CN204039233U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176899A (en) * | 2014-09-03 | 2014-12-03 | 长兴日月环保机械有限公司 | Sludge treatment device and method |
| CN105668985A (en) * | 2016-04-01 | 2016-06-15 | 苏州绿地土壤修复科技有限公司 | Sludge drying treatment system and method |
| CN110862217A (en) * | 2019-12-19 | 2020-03-06 | 江苏亿滔环保机械有限公司 | Efficient continuous high-pressure belt type dewatering system |
| CN111438042A (en) * | 2020-01-20 | 2020-07-24 | 北京晟启环能科技有限公司 | Impurity removal and drying process method and system for sludge with high water content |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Address after: 313112 Changxing County City, Zhejiang Province Lin Town Industrial Park Patentee after: Zhejiang Changxin Sun Moon environment Polytron Technologies Inc Address before: 313112 Changxing County City, Zhejiang Province Lin Town Industrial Park Patentee before: Changxing Riyue Environmental Machine Co., Ltd. |