CN209128299U - A kind of garbage sludge anhydration system - Google Patents
A kind of garbage sludge anhydration system Download PDFInfo
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- CN209128299U CN209128299U CN201821875039.8U CN201821875039U CN209128299U CN 209128299 U CN209128299 U CN 209128299U CN 201821875039 U CN201821875039 U CN 201821875039U CN 209128299 U CN209128299 U CN 209128299U
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- outer cylinder
- sludge
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Abstract
The utility model is specifically related to sludge treatment field, used technical solution is: a kind of garbage sludge anhydration system, it is characterized by comprising sludge drying chambers, sludge drying chamber forms double-layer structure by the inner barrel and outer barrel of lateral arrangement, the shaft that several ventilation holes are arranged in hollow and surface is laterally arranged in inner cylinder inside center, shaft, inner cylinder, outer cylinder are coaxial, the external blower device in shaft one end, and heating device is arranged in the air outlet of blower device；The shaft other end is separated with inner cylinder barrel；Side setting the first flight and first of shaft breaks up fin；Sieve pore is opened on inner cylinder barrel, inner cylinder lateral surface setting the second flight and second breaks up fin, one end external motor of the inner cylinder far from the blower device；Be equipped with exhaust passage at the top of outer cylinder, outer cylinder bottom is equipped with tapping channel, on inner cylinder, one end far from tapping channel be arranged through the feed pipe of outer cylinder.
Description
Technical field
The utility model belongs to sludge treatment field, is related to a kind of garbage sludge anhydration system.
Background technique
For moisture percentage in sewage sludge after mechanical dehydration still 78% or more, sludge heat drying can be by between sludge and heating agent
Heat transfer effect, further remove sludge in moisture make reducing sludge volume.The stink of sludge, pathogen, viscosity, shakiness after desiccation
It is fixed etc. to significantly improve, it can be used as fertilizer, soil conditioner, building materials processed, landfill, alternative energy source or after being changed into oil, gas
Further refine chemical products etc..Because of the characteristic that garbage sludge has viscosity big, garbage sludge can be bonded agglomerating.Adding
When hot sludge carries out desiccation because diameter it is big garbage sludge group thickness it is big, cause a heart to parch difficulty, so needing one kind
Walk can be shredded and guarantee that group's diameter of all walks is less than the anhydration system of definite value, to guarantee sludge drying effect.
Summary of the invention
The purpose of the use of the new type is to provide a kind of chopping walk, and guarantees that group's diameter of all walks is less than the dry of definite value
Change system.
To achieve the above object, the technical scheme adopted by the utility model is a kind of garbage sludge anhydration system, including
The sludge drying chamber of double-layer structure is made of the inner barrel and outer barrel of lateral arrangement, shaft is laterally arranged in the inner cylinder inside center,
The shaft, the inner cylinder, the outer cylinder are coaxial；The rotary shaft hollow and the several ventilation holes of surface setting, described shaft one end
It is mounted on rotary shaft rack through the inner cylinder and the outer cylinder by bearing, and is mounted on rotation across the rotary shaft rack and connects
On head, the rotary joint connects blower device by pipeline, and the air outlet of the blower device is arranged heating device, and described turn
On axis, shaft gear is set between the rotary joint and the rotary shaft rack, the shaft gear and is mounted on rotating shaft electric motor
On motor gear engagement, the other end of the shaft is mounted on the rotary shaft rack of inner cylinder by bearing；The shaft is in institute
The first flight is arranged in the side for stating the part in inner cylinder, in the shaft, in the gap of first flight, is additionally provided with
First breaks up fin, and the inner cylinder is provided with the end cap being fixed on end plate support close to one end of the blower device, described
End cap is connect with the inner cylinder by bearing, and the shaft passes through the through-hole of the end cap central, and the shaft and described
The through-hole of end cap central is mutually from first flight contacts the end cap；Sieve pore, and institute are also provided on the barrel of the inner cylinder
The second flight is arranged in the lateral surface for stating inner cylinder, on the lateral surface of the inner cylinder, in the gap of second flight, also sets up
Second breaks up fin, the also external motor for making the inner cylinder carry out rotation in the one end of the inner cylinder far from the blower device；
It is equipped with exhaust passage at the top of the outer cylinder, the outer cylinder bottom is equipped with tapping channel, on the end cap, far from the tapping channel
One end be arranged through the feed pipe of the outer cylinder.
Preferably, the first flight far from one end of the feed pipe in the shaft, near 1 end of shaft
It is oppositely oriented with the first flight of other parts.
Preferably, garbage sludge anhydration system further includes glass room, and the glass room passes through described in feed pipe connection
Inner cylinder.
Preferably, air-breather is arranged in the glass room top.
Preferably, filter device is set in the exhaust passage.
Preferably, having heaters is installed on the outer cylinder.
Preferably, air port of the exhaust passage on the outer cylinder is set as 2, respectively close to two of the outer cylinder
End face.
The utility model has the following beneficial effects: a kind of garbage sludge anhydration system, is suitable for sludge treatment field,
Advantage is: when inner cylinder and shaft are driven and rotated by motors, garbage sludge is push by the first flight to separate in inner cylinder
The direction of first feed pipe moves.Walk is broken up piece by first and is broken up during the motion, and the small walk of the diameter after breaing up is logical
It crosses sieve pore and falls into outer cylinder, pushed to tapping channel by the second flight and broken up piece by second further break up.Walk is broken up
Outer cylinder can just be fallen by being less than screen-aperture to diameter, to guarantee that group's diameter of walk is less than definite value.Second flight pushes outer cylinder
Sludge it is mobile to tapping channel, second, which breaks up piece, further breaks up the sludge in outer cylinder, keeps the diameter of walk smaller.
High temperature air after heating devices heat is blown into shaft by blower device, and enters inner cylinder by the ventilation hole in shaft, internally
After sludge dried in cylinder, then outer cylinder entered by the sieve pore on inner cylinder, after drying to the sludge in outer cylinder, from outer cylinder
The exhaust passage at top is discharged, and realizes the drying to sludge.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the portion the A enlarged drawing of Fig. 1.
Specific embodiment
It is as depicted in figs. 1 and 2, a kind of garbage sludge anhydration system, including sludge drying chamber, the sludge drying chamber by
Inner cylinder 2 and outer cylinder 3 the composition double-layer structure of lateral arrangement, 2 inside center of the inner cylinder transverse direction setting shaft 1, the shaft 1,
The inner cylinder 2, the outer cylinder 3 are coaxial；
The shaft 1 is hollow and surface is arranged several ventilation holes, and described 1 one end of shaft is through the inner cylinder 2 and described outer
Cylinder 3 is mounted on rotary shaft rack 24 by bearing, and is passed through the rotary shaft rack 24 and be mounted on rotary joint 23, the rotation
Connector 23 connects blower device 7 by pipeline, and the air outlet of the blower device 7 is arranged heating device 15, in the shaft 1,
Shaft gear 22 is set between the rotary joint 23 and the rotary shaft rack 24, the shaft gear 22 be mounted on shaft electricity
Motor gear 21 on machine 20 engages, and the other end of the shaft 1 is mounted on the rotary shaft rack of inner cylinder 2 by bearing；It is described
The side of part of the shaft 1 in the inner cylinder 2 is arranged the first flight 19, in the shaft 1, first flight 19
In gap, it is additionally provided with first and breaks up fin 18, the inner cylinder 2 is provided with close to one end of the blower device 7 and is fixed on end
End cap 26 on board mount 25, the end cap 26 are connect with the inner cylinder 2 by bearing, and the shaft 1 passes through the end cap 26
The through-hole at center, and the through-hole at 26 center of the shaft 1 and the end cap is mutually from first flight 19 contacts the end
Lid 26；Sieve pore is also provided on the barrel of the inner cylinder 2, and the second flight 17, the inner cylinder is arranged in the lateral surface of the inner cylinder 2
On 2 lateral surface, in the gap of second flight 17, also sets up second and break up fin 16, the inner cylinder 2 is far from the drum
The also external motor 6 for making the inner cylinder 2 carry out rotation in one end of wind apparatus 7；Exhaust passage 8, institute are equipped at the top of the outer cylinder 3
3 bottom of outer cylinder is stated equipped with tapping channel 14, one end on the end cap 26, far from the tapping channel 14 is arranged through described outer
The feed pipe 10 of cylinder 3.
In the work of garbage sludge anhydration system, garbage sludge is fallen into the inner cylinder 2 by feed pipe 10.Rotating shaft electric motor
20 drive the motor gear 21 to rotate, and the motor gear 21 drives the shaft gear 22 to rotate, the shaft gear 22
The shaft 1 is driven to rotate.The motor 6 drives the inner cylinder 2 to rotate.The direction phase that the inner cylinder 2 and the shaft 1 rotate
Together, and the velocity of rotation of the shaft 1 be greater than the inner cylinder 2 velocity of rotation.The sludge of non-desiccation from the feed pipe 10 into
Enter in the inner cylinder 2, the air after the heating device 15 heating is blown into the shaft 1 by the blower device 7, described
High temperature air in shaft 1 is blown into the inner cylinder 2 by the ventilation hole of the shaft 1.
First flight 19 and first is broken up fin 18 and is rotated under the drive of the shaft 1, first spiral
Piece 19 pushes the sludge of the inner cylinder 2 mobile to the direction far from the feed pipe 10.Meanwhile sludge is sticked to the inner cylinder 2
On inner wall or because random packing under gravity is in the lower part of the inner cylinder 2, the described first sludge broken up in fin 18 and inner cylinder 2 is generated
Relative motion makes sludge walk diameter become smaller so that the sludge of the inner cylinder 2 be broken up.It is blown into the high temperature air of the inner cylinder 2
The sludge of the inner cylinder 2 is dried.When moving in sludge to the direction far from the feed pipe 10, diameter is less than in described
The walk of sieve diameter can fall into the outer cylinder 3 by the sieve pore on cylinder 2, and diameter is greater than sieve diameter on the inner cylinder 2
Walk, which stays in the inner cylinder 2, to be continued to be pushed by first flight 19, breaks up fin 18 by described first and break up.It falls into outer
Cylinder 3 walk diameter certainly less than sieve pore on the inner cylinder 2 diameter, thus reach make it is all output tapping channels 14 sludge
Walk group diameter be less than definite value purpose.Meanwhile the high temperature air in the inner cylinder 2 passes through after the sludge in drying inner cylinder 2
Sieve pore on the inner cylinder 2 is blown into the outer cylinder 3.
Second flight 17 and second is broken up fin 16 and is rotated relative to the outer cylinder 3, second flight 17
Push the sludge in the outer cylinder 3 mobile to the direction of tapping channel 14.Meanwhile sludge be sticked to the outer cylinder 3 inner wall or
Because random packing under gravity, in the lower part of the outer cylinder 3, the described second sludge broken up in fin 16 and outer cylinder 3 has relative motion, from
And further break up sludge.The high temperature air for being blown into the outer cylinder 3 dries the sludge of the outer cylinder 3.By further
The sludge dried and broken up is pushed into the tapping channel 14 by second flight 17, and is discharged from the tapping channel 14.
After high temperature air dries the sludge in the outer cylinder 3, it is discharged from the exhaust passage 8.By the running of the outer cylinder 3, realize
Further drying and breaing up for sludge, keeps drying effect more preferable.
Further, far from one end of the feed pipe 10 in the shaft 1, near 1 end of shaft first
Flight 19 and the first flight 19 of other parts are oppositely oriented.It is remote on the inner cylinder 2 in the shaft 1 rotation
The flight that sludge from described 10 one end of feed pipe is reversed scrapes, to avoid the formation of the dead angle of sludge accumulation, and then keeps away
Exempt from sludge retention in the inner cylinder 2.
Further, garbage sludge anhydration system further includes glass room 12, and the glass room 12 passes through the feed pipe 10
Connect the inner cylinder 2.Sludge is introduced into the glass room 12 and carries out before entering the inner cylinder 2 by the feed pipe 10
Pretreatment.Natural sunlight irradiates the sludge in the glass room 12 through glass.Sludge absorbs the heat of sunlight and is dried, together
Ultraviolet light in Shi Yangguang kills the microorganism in sludge.
Further, air-breather 11 is arranged in 12 top of glass room.The air-breather 11 accelerates the glass room
12 air flowing, accelerates the desiccation speed of sludge in the glass room 12.
Further, the inner setting filter device 9 of the exhaust passage 8.The filter device 9 can for primary filter,
The device of the energy purification gas such as activated charcoal, washing room.The gas being discharged from the exhaust passage 8 passes through the filter device 9
When, the filter device 9 carries out purified treatment to gas, to reduce air pollution.
Further, having heaters 5 is installed on the outer cylinder 3.The heater 5 heats the outer cylinder 3, makes institute
The raising of 3 temperature of outer cylinder is stated, to keep the drying effect of the outer cylinder 3 more preferable.
Further, air port of the exhaust passage 8 on the outer cylinder 3 is set as 2, respectively close to the outer cylinder 3
Two end faces.Discharged high temperature air is needed to arrange in the outer cylinder 3 by two air ports close to 3 end face of outer cylinder
Out, make air draught in the outer cylinder 3 more evenly.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made,
But these change and modification each fall within the protection scope of the utility model.
Claims (6)
1. a kind of garbage sludge anhydration system, it is characterised in that: including sludge drying chamber, the sludge drying chamber is by lateral arrangement
Inner cylinder (2) and outer cylinder (3) form double-layer structure, inner cylinder (2) inside center laterally setting shaft (1), the shaft
(1), the inner cylinder (2), the outer cylinder (3) are coaxial；
The shaft (1) is hollow and several ventilation holes are arranged in surface, and described shaft (1) one end is through the inner cylinder (2) and described
Outer cylinder (3) is mounted on rotary shaft rack (24) by bearing, and is passed through the rotary shaft rack (24) and be mounted on rotary joint (23)
On, the rotary joint (23) connects blower device (7) by pipeline, the air outlet setting heating dress of the blower device (7)
It sets (15), shaft gear (22) is set on the shaft (1), between the rotary joint (23) and the rotary shaft rack (24),
The shaft gear (22) is engaged with the motor gear (21) being mounted on rotating shaft electric motor (20), the other end of the shaft (1)
It is mounted on by bearing on the rotary shaft rack of inner cylinder (2)；
The first flight (19) are arranged in the side of part of the shaft (1) in the inner cylinder (2), on the shaft (1), institute
It in the gap for stating the first flight (19), is additionally provided with first and breaks up fin (18), the inner cylinder (2) is close to the blower device
(7) one end is provided with the end cap (26) being fixed on end plate support (25), and the end cap (26) and the inner cylinder (2) pass through axis
Connection is held, the shaft (1) passes through the through-hole at the end cap (26) center, and in the shaft (1) and the end cap (26)
The through-hole of the heart is mutually from first flight (19) contacts the end cap (26)；
Sieve pore is also provided on the barrel of the inner cylinder (2), and the second flight (17) are arranged in the lateral surface of the inner cylinder (2), institute
It states on the lateral surface of inner cylinder (2), in the gap of second flight (17), also sets up second and break up fin (16), it is described interior
The also external motor (6) for making the inner cylinder (2) to carry out rotation in the one end of cylinder (2) far from the blower device (7)；
Exhaust passage (8) are equipped at the top of the outer cylinder (3), outer cylinder (3) bottom is equipped with tapping channel (14), the end cap
(26) one end on, far from the tapping channel (14) is arranged through the feed pipe (10) of the outer cylinder (3).
2. garbage sludge anhydration system according to claim 1, it is characterised in that: garbage sludge anhydration system further includes glass
Glass room (12), the glass room (12) connect the inner cylinder (2) by the feed pipe (10).
3. garbage sludge anhydration system according to claim 2, it is characterised in that: glass room (12) the top setting is logical
Device of air (11).
4. garbage sludge anhydration system according to claim 1, it is characterised in that: the exhaust passage (8) is inner to be arranged
It filters device (9).
5. garbage sludge anhydration system according to claim 1, it is characterised in that: be equipped with heating on the outer cylinder (3)
Device (5).
6. garbage sludge anhydration system according to claim 1, it is characterised in that: the exhaust passage (8) is described outer
Air port on cylinder (3) is set as 2, respectively close to two end faces of the outer cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875039.8U CN209128299U (en) | 2018-11-14 | 2018-11-14 | A kind of garbage sludge anhydration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875039.8U CN209128299U (en) | 2018-11-14 | 2018-11-14 | A kind of garbage sludge anhydration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209128299U true CN209128299U (en) | 2019-07-19 |
Family
ID=67245173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821875039.8U Active CN209128299U (en) | 2018-11-14 | 2018-11-14 | A kind of garbage sludge anhydration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209128299U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112479538A (en) * | 2019-09-12 | 2021-03-12 | 广州新致晟环保科技有限公司 | Storage device for preventing sludge from caking and operation method |
| CN113577899A (en) * | 2021-07-28 | 2021-11-02 | 广东粤壮园林建设有限公司 | Purification treatment device for recycling sewage |
| CN115468407A (en) * | 2022-09-20 | 2022-12-13 | 山东山太新能源有限公司 | Coal slime drying equipment and drying method |
-
2018
- 2018-11-14 CN CN201821875039.8U patent/CN209128299U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112479538A (en) * | 2019-09-12 | 2021-03-12 | 广州新致晟环保科技有限公司 | Storage device for preventing sludge from caking and operation method |
| CN113577899A (en) * | 2021-07-28 | 2021-11-02 | 广东粤壮园林建设有限公司 | Purification treatment device for recycling sewage |
| CN113577899B (en) * | 2021-07-28 | 2022-06-21 | 广东粤壮园林建设有限公司 | Purification treatment device for recycling sewage |
| CN115468407A (en) * | 2022-09-20 | 2022-12-13 | 山东山太新能源有限公司 | Coal slime drying equipment and drying method |
| CN115468407B (en) * | 2022-09-20 | 2023-08-22 | 山东山太新能源有限公司 | Coal slime drying equipment and drying method |
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