CN107445438A - A kind of sludge dehumidifying desiccation apparatus - Google Patents
A kind of sludge dehumidifying desiccation apparatus Download PDFInfo
- Publication number
- CN107445438A CN107445438A CN201710696229.7A CN201710696229A CN107445438A CN 107445438 A CN107445438 A CN 107445438A CN 201710696229 A CN201710696229 A CN 201710696229A CN 107445438 A CN107445438 A CN 107445438A
- Authority
- CN
- China
- Prior art keywords
- dewatering box
- sludge
- drying
- water dumping
- drying baker
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
Abstract
The invention discloses a kind of sludge dehumidifying desiccation apparatus, including dewatering box and drying baker, water dumping cylinder is provided with the middle part of the inner chamber of dewatering box, fixed column is provided with water dumping cylinder, the bottom of fixed column is fixedly connected with hydraulic cylinder, the top of fixed column is fixedly connected with rotary shaft, the top of rotary shaft passes through the roof of dewatering box and is fixedly connected on the motor shaft of the first motor, dividing plate is provided with the left of the inner chamber of drying baker, the inner chamber of drying baker is separated into air blowing chamber and drying cavity by dividing plate, it is provided with drying cavity and promotes rotating shaft, promote and be arranged with the paddle being engaged with drying cavity in rotating shaft, air blowing intracavitary is provided with air jet system, some air nozzles are uniformly provided with air jet system；The present invention is by setting water dumping cylinder first to dry the sludge of high-moisture, so that the moisture in sludge is greatly reduced, after the sludge after drying enters drying baker, further heated in the presence of high-temperature gas, further discharge the moisture in sludge so that the water content in sludge is preferably minimized.
Description
Technical field
The present invention relates to technical field of sludge treatment, specially a kind of sludge dehumidifying desiccation apparatus.
Background technology
In recent years, with China's urbanization fast development and commercial production scale continuous expansion, municipal sludge
Yield is increasing, how to municipal sludge disposal and using it is into concerned the problem of.
The drying technique of sludge dehumidifying at present is that sludge is directly entered into dehumidifying desiccation machine using low temperature drying equipment to be done
Change.Sludge dehumidifying desiccation machine is the principle using freeze drying, carries out hot air circulation to sludge by dehumidifying heat pump, condensation removes
The processes such as wet, drying, humid air is cooled to below dew-point temperature, is separated out dry after moisture, recycling condensation heat heating cooling
Air, so as to reach the purpose of dehumidifying.It is to utilize the latent heat and sky for reclaiming vapor in air draft in entirely dehumidifying drying process
The sensible heat of gas carrys out the desiccation that dehumidified to sludge, so without any waste heat discharge.
Traditional sludge drier needs numerous auxiliary equipments, and device structure is complicated, and affected difficulty is high, and equipment is stable
Property it is poor, it is difficult to meet the needs of modern Treatment of Sludge, therefore, there is an urgent need to a kind of sludge dehumidifying desiccation apparatus to solve above-mentioned to ask
Topic.
The content of the invention
It is an object of the invention to provide a kind of sludge dehumidifying desiccation apparatus, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of sludge dehumidifies desiccation apparatus, including dewatering box and drying baker, and dewatering box is columnar structured design, dewatering box
It is fixedly connected on the left of the top end face of drying baker, dewatering box is passed through by intercommunicating pore and drying baker through connection, the top of intercommunicating pore
Lead to and connect the first material guiding hopper, be provided with water dumping cylinder in the middle part of the inner chamber of dewatering box, water dumping cylinder is the cylinder that upper and lower ends are open type
Shape structure design, some dewatering holes are uniformly provided with the side wall of water dumping cylinder, are provided with fixed column in water dumping cylinder, fixed column passes through the
One connecting rod is fixedly connected on the inwall of water dumping cylinder, and the bottom of fixed column is fixedly connected with hydraulic cylinder, and the expansion link of hydraulic cylinder is consolidated
Surely the closure being engaged with water dumping cylinder is connected with, closure is provided with cone boss close to a side of water dumping cylinder, water dumping cylinder
Plane of structure area is less than the top end face opening surface area of the first material guiding hopper, and the top of fixed column is fixedly connected with rotary shaft, rotary shaft
Top passes through the roof of dewatering box and is fixedly connected on the motor shaft of the first motor, and the first motor is fixed on dehydration by support
The top end face of case, rotary shaft are rotatably connected on dewatering box by clutch shaft bearing, and the inner chamber top of dewatering box is provided with the second guide
Bucket, the second material guiding hopper are set in the outside of rotary shaft, and the second material guiding hopper is fixed on the inwall of dewatering box by the second connecting rod,
One side wall bottom through connection drainpipe of dewatering box, drainpipe are provided with control valve, the top side through connection of dewatering box
Loading hopper, loading hopper in the vertical direction are corresponding with the second material guiding hopper；Be provided with dividing plate on the left of the inner chamber of drying baker, it is equal on dividing plate
Even is provided with some qi-emitting holes, and the inner chamber of drying baker is separated into air blowing chamber and drying cavity by dividing plate, and drying cavity is located at air blowing chamber
Right side, the roof through connection intercommunicating pore of drying cavity, interior be provided with of drying cavity promote rotating shaft, promote rotating shaft one end to pass through dividing plate and baking
The side wall of dry case and it is fixedly connected on the motor shaft of the second motor, the second motor is fixed in the side wall of drying baker, is promoted and is turned
Axle is rotatablely connected with drying baker and dividing plate respectively by second bearing, is promoted and is arranged with the stirring being engaged with drying cavity in rotating shaft
Leaf, paddle are that the spiral-shaped structure promoted to the right designs, the right-hand end through connection drainage conduit of drying cavity, are arranged in drainage conduit
There is block, air blowing intracavitary is provided with air jet system, and air jet system is set in the outside for promoting rotating shaft, is uniformly provided with air jet system
Some air nozzles, air jet system and outside air-heater through connection, the bottom of drying baker is uniformly provided with some supporting legs.
Further, the axis of water dumping cylinder overlaps with the axis of dewatering box.
Further, the axis of fixed column overlaps with the axis of water dumping cylinder.
Further, the second material guiding hopper in the vertical direction is corresponding with water dumping cylinder.
Further, air jet system is loop configuration design.
Further, the bottom of drying baker is uniformly provided with four supporting legs.
Compared with prior art, the present invention is by setting water dumping cylinder first to dry the sludge of high-moisture so that dirty
Moisture in mud is greatly reduced, and after the sludge after drying enters drying baker, is further heated in the presence of high-temperature gas,
Further discharge the moisture in sludge so that the water content in sludge is preferably minimized, and improves drying effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of sludge dehumidifying desiccation apparatus of the present invention；
Fig. 2 is a kind of structural representation of the top view of sludge dehumidifying desiccation apparatus of the present invention；
Fig. 3 is a kind of structural representation of the air jet system of sludge dehumidifying desiccation apparatus of the present invention.
In figure：1- dewatering boxs, 2- drying bakers, 3- intercommunicating pores, the material guiding hoppers of 4- first, 5- water dumping cylinders, 6- fixed columns, 7- first
Connecting rod, 8- hydraulic cylinders, 9- expansion links, 10- closures, 11- rotary shafts, 12- dewatering holes, the motors of 13- first, 14- supports,
15- clutch shaft bearings, 16- loading hoppers, the material guiding hoppers of 17- second, the connecting rods of 18- second, 19- drainpipes, 20- control valves, 21- every
Plate, 22- qi-emitting holes, 23- air blowing chambers, 24- drying cavities, 25- promote rotating shaft, 26- paddles, 27- drainage conduits, 28- blocks, 29-
Air jet system, 30- air nozzles, the rotating shafts of 31- second, the motors of 32- second, 33- supporting legs.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Referring to Fig. 1~3, a kind of sludge dehumidifying desiccation apparatus, including dewatering box 1 and drying baker 2, the dewatering box 1 is
Columnar structured design, dewatering box 1 are fixedly connected on the left of the top end face of drying baker 1, and dewatering box 1 passes through intercommunicating pore 3 and drying
The through connection of case 2, the first material guiding hopper of top through connection 4 of the intercommunicating pore 3, the inner chamber middle part of the dewatering box 1, which is provided with, gets rid of
Water drum 5, water dumping cylinder 5 are the columnar structured designs that upper and lower ends are open type, axis and the dewatering box 1 of the water dumping cylinder 5
Axis overlap, some dewatering holes 12 are uniformly provided with the side wall of water dumping cylinder 5, water dumping cylinder 5 is interior to be provided with fixed column 6, described solid
The axis of fixed column 6 overlaps with the axis of water dumping cylinder 5, and fixed column 6 is fixedly connected on the inwall of water dumping cylinder 5 by head rod 7
On, the bottom of fixed column 6 is fixedly connected with hydraulic cylinder 8, and the expansion link 9 of the hydraulic cylinder 8 is fixedly connected with to be engaged with water dumping cylinder 5
Closure 10, the closure 10 is provided with cone boss, the plane of structure area of the water dumping cylinder 5 close to a side of water dumping cylinder 5
Less than the top end face opening surface area of the first material guiding hopper 4, the top of the fixed column 6 is fixedly connected with rotary shaft 11, the rotation
The top of axle 11 passes through the roof of dewatering box 1 and is fixedly connected on the motor shaft of the first motor 13, and first motor 13 is logical
The top end face that support 14 is fixed on dewatering box 1 is crossed, the rotary shaft 11 is rotatably connected on dewatering box 1 by clutch shaft bearing 15,
The inner chamber top of the dewatering box 1 is provided with the second material guiding hopper 17, and the second material guiding hopper 17 is set in the outside of rotary shaft 11, and second leads
The in the vertical direction of hopper 17 is corresponding with water dumping cylinder 12, and second material guiding hopper 17 is fixed on dehydration by the second connecting rod 18
On the inwall of case 1, a side wall bottom through connection drainpipe 19 of the dewatering box 1, the drainpipe 19 is provided with control valve
20, the top side through connection loading hopper 16 of the dewatering box 1, the in the vertical direction of loading hopper 16 and the second material guiding hopper
17 is corresponding；Dividing plate 21 is provided with the left of the inner chamber of the drying baker 2, some qi-emitting holes 22 are uniformly provided with the dividing plate 21,
The inner chamber of drying baker 2 is separated into air blowing chamber 23 and drying cavity 24 by the dividing plate 21, and the drying cavity 24 is located at air blowing chamber 23
Right side, the roof through connection intercommunicating pore 3 of drying cavity 24, interior be provided with of drying cavity 24 promote rotating shaft 25, the propulsion rotating shaft 25 1
End is through the side wall of dividing plate 21 and drying baker 2 and is fixedly connected on the motor shaft of the second motor 32, and second motor 32 is solid
It is scheduled in the side wall of drying baker 2, the propulsion rotating shaft 25 is rotated with drying baker 2 and dividing plate 21 respectively by second bearing 21 to be connected
Connect, promote and be arranged with the paddle 26 being engaged with drying cavity 24 in rotating shaft 25, the paddle 26 is the spiral promoted to the right
Type structure design, the right-hand end through connection drainage conduit 27 of the drying cavity 24, block 28, institute is arranged with the drainage conduit 27
State and air jet system 29 is provided with air blowing chamber 23, the air jet system 29 is loop configuration design, and air jet system 29 is set in propulsion
The outside of rotating shaft 25, some air nozzles 30 are uniformly provided with air jet system 29, air jet system 29 is with outside air-heater (in figure
It is not drawn into) through connection, the bottom of the drying baker 2 is uniformly provided with some supporting legs 33.
The present invention is in use, sludge enters in water dumping cylinder 5 from the addition of loading hopper 16, and water dumping cylinder 5 is under the drive of motor 13
Rotate at a high speed, throw away the moisture in water dumping cylinder 5 so that the water content in sludge is greatly reduced, and the sewage thrown away directly drops
The bottom wall of water dumping cylinder 5 and discharged by drainpipe 19；Start hydraulic cylinder 8, open closure 10, sludge passes through the first material guiding hopper 4
Into drying cavity 24, further dried in the presence of high-temperature gas, reduce water content, the sludge after drying directly passes through discharge
Pipe 27 is discharged.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Various changes can be made.
Claims (6)
- The desiccation apparatus 1. a kind of sludge dehumidifies, it is characterised in that including dewatering box (1) and drying baker (2), dewatering box (1) is round Tubular construction is designed, and dewatering box (1) is fixedly connected on the left of the top end face of drying baker (1), and dewatering box (1) passes through intercommunicating pore (3) With drying baker (2) through connection, the material guiding hopper of top through connection first (4) of intercommunicating pore (3), the inner chamber middle part of dewatering box (1) Provided with water dumping cylinder (5), water dumping cylinder (5) is the columnar structured design that upper and lower ends are open type, in the side wall of water dumping cylinder (5) Some dewatering holes (12) are uniformly provided with, are provided with fixed column (6) in water dumping cylinder (5), fixed column (6) passes through head rod (7) It is fixedly connected on the inwall of water dumping cylinder (5), the bottom of fixed column (6) is fixedly connected with hydraulic cylinder (8), and hydraulic cylinder (8) stretches Bar (9) is fixedly connected with the closure (10) being engaged with water dumping cylinder (5), and closure (10) is close to a side of water dumping cylinder (5) Provided with cone boss, the plane of structure area of water dumping cylinder (5) is less than the top end face opening surface area of the first material guiding hopper (4), fixed column (6) Top be fixedly connected with rotary shaft (11), the top of rotary shaft (11) through dewatering box (1) roof and be fixedly connected on first On the motor shaft of motor (13), the first motor (13) is fixed on the top end face of dewatering box (1), rotary shaft (11) by support (14) It is rotatably connected on by clutch shaft bearing (15) on dewatering box (1), the inner chamber top of dewatering box (1) is provided with the second material guiding hopper (17), Second material guiding hopper (17) is set in the outside of rotary shaft (11), and the second material guiding hopper (17) is fixed on de- by the second connecting rod (18) On the inwall of water tank (1), a side wall bottom through connection drainpipe (19) of dewatering box (1), drainpipe (19) is provided with control Valve (20), the top side through connection loading hopper (16) of dewatering box (1), loading hopper (16) in the vertical direction and the second guide Bucket (17) is corresponding；Dividing plate (21) is provided with the left of the inner chamber of drying baker (2), some qi-emitting holes are uniformly provided with dividing plate (21) (22), the inner chamber of drying baker (2) is separated into air blowing chamber (23) and drying cavity (24) by dividing plate (21), and drying cavity (24) is located at air blowing The right side of chamber (23), the roof through connection intercommunicating pore (3) of drying cavity (24), interior be provided with of drying cavity (24) promote rotating shaft (25), Rotating shaft (25) one end is promoted through the side wall of dividing plate (21) and drying baker (2) and is fixedly connected on the motor shaft of the second motor (32) On, the second motor (32) is fixed in the side wall of drying baker (2), promote rotating shaft (25) by second bearing (21) respectively with drying Case (2) and dividing plate (21) rotation connection, promote and are arranged with the paddle (26) being engaged with drying cavity (24) in rotating shaft (25), stir It is that the spiral-shaped structure promoted to the right designs to mix leaf (26), the right-hand end through connection drainage conduit (27) of drying cavity (24), discharge Block (28) is arranged with pipe (27), air jet system (29) is provided with air blowing chamber (23), air jet system (29) is set in propulsion and turned The outside of axle (25), some air nozzles (30), air jet system (29) and outside hot blast are uniformly provided with air jet system (29) Machine through connection, the bottom of drying baker (2) are uniformly provided with some supporting legs (33).
- 2. a kind of sludge dehumidifying desiccation apparatus according to claim 1, it is characterised in that the axis of water dumping cylinder (5) is with taking off The axis of water tank (1) overlaps.
- 3. a kind of sludge dehumidifying desiccation apparatus according to claim 1, it is characterised in that the axis of fixed column (6) is with getting rid of The axis of water drum (5) overlaps.
- 4. a kind of sludge dehumidifying desiccation apparatus according to claim 1, it is characterised in that the second material guiding hopper (17) is vertical It is corresponding with water dumping cylinder (12) on direction.
- 5. a kind of sludge dehumidifying desiccation apparatus according to claim 1, it is characterised in that air jet system (29) is ring junction Structure designs.
- 6. a kind of sludge dehumidifying desiccation apparatus according to claim 1, it is characterised in that the bottom of drying baker (2) is uniform Be provided with four supporting legs (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696229.7A CN107445438A (en) | 2017-08-15 | 2017-08-15 | A kind of sludge dehumidifying desiccation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696229.7A CN107445438A (en) | 2017-08-15 | 2017-08-15 | A kind of sludge dehumidifying desiccation apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN107445438A true CN107445438A (en) | 2017-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710696229.7A Withdrawn CN107445438A (en) | 2017-08-15 | 2017-08-15 | A kind of sludge dehumidifying desiccation apparatus |
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| CN (1) | CN107445438A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144342A (en) * | 2018-01-17 | 2018-06-12 | 湖南望隆企业管理咨询有限公司 | It is a kind of that there is the sludge dehydration device of removal of filtrate by air |
| CN108702952A (en) * | 2018-06-09 | 2018-10-26 | 陈俊 | A kind of removal of impurities of stalk, broken and drying integral machine |
| CN108892351A (en) * | 2018-07-25 | 2018-11-27 | 芜湖鸣人热能设备有限公司 | Sludge dewatering drying unit |
| CN108901386A (en) * | 2018-06-09 | 2018-11-30 | 安徽科创新能源科技有限责任公司 | A kind of stalk crasher being more energy-saving and environmentally friendly |
| CN109250888A (en) * | 2018-11-21 | 2019-01-22 | 璁稿嘲 | A kind of sludge treatment equipment |
| CN109761476A (en) * | 2019-03-26 | 2019-05-17 | 浙江浙安机械制造有限公司 | A kind of chemical engineering sludge drier special |
| CN109824231A (en) * | 2018-12-31 | 2019-05-31 | 中国能源建设集团华东电力试验研究院有限公司 | Coagulation-flocculation clarifier sludge floating Processing for removing device and control method |
| CN112503889A (en) * | 2020-11-24 | 2021-03-16 | 湖南豪镨博德新材料科技有限公司 | Composite particle drying device |
| CN114562873A (en) * | 2022-03-24 | 2022-05-31 | 重庆太可环保科技有限公司 | Sludge drying device |
-
2017
- 2017-08-15 CN CN201710696229.7A patent/CN107445438A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144342A (en) * | 2018-01-17 | 2018-06-12 | 湖南望隆企业管理咨询有限公司 | It is a kind of that there is the sludge dehydration device of removal of filtrate by air |
| CN108702952A (en) * | 2018-06-09 | 2018-10-26 | 陈俊 | A kind of removal of impurities of stalk, broken and drying integral machine |
| CN108901386A (en) * | 2018-06-09 | 2018-11-30 | 安徽科创新能源科技有限责任公司 | A kind of stalk crasher being more energy-saving and environmentally friendly |
| CN108892351A (en) * | 2018-07-25 | 2018-11-27 | 芜湖鸣人热能设备有限公司 | Sludge dewatering drying unit |
| CN109250888A (en) * | 2018-11-21 | 2019-01-22 | 璁稿嘲 | A kind of sludge treatment equipment |
| CN109824231A (en) * | 2018-12-31 | 2019-05-31 | 中国能源建设集团华东电力试验研究院有限公司 | Coagulation-flocculation clarifier sludge floating Processing for removing device and control method |
| CN109761476A (en) * | 2019-03-26 | 2019-05-17 | 浙江浙安机械制造有限公司 | A kind of chemical engineering sludge drier special |
| CN112503889A (en) * | 2020-11-24 | 2021-03-16 | 湖南豪镨博德新材料科技有限公司 | Composite particle drying device |
| CN114562873A (en) * | 2022-03-24 | 2022-05-31 | 重庆太可环保科技有限公司 | Sludge drying device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171208 |
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| WW01 | Invention patent application withdrawn after publication |