CN109879557A - A kind of sludge slurrying device - Google Patents
A kind of sludge slurrying device Download PDFInfo
- Publication number
- CN109879557A CN109879557A CN201910151913.6A CN201910151913A CN109879557A CN 109879557 A CN109879557 A CN 109879557A CN 201910151913 A CN201910151913 A CN 201910151913A CN 109879557 A CN109879557 A CN 109879557A
- Authority
- CN
- China
- Prior art keywords
- sludge
- slurrying device
- chamber
- agitating shaft
- plate
- 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.)
- Pending
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 182
- 238000013019 agitation Methods 0.000 claims abstract description 89
- 238000003756 stirring Methods 0.000 claims abstract description 47
- 239000002002 slurry Substances 0.000 claims description 25
- 238000007599 discharging Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000002459 sustained effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 206010001497 Agitation Diseases 0.000 description 71
- 238000007789 sealing Methods 0.000 description 8
- 230000029087 digestion Effects 0.000 description 4
- 206010002653 Anosmia Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of sludge slurrying devices, including slurrying device ontology, steam feeding tube, inlet port and outlet port, it wherein include several sludge agitation chambers in slurrying device ontology, vertical agitating shaft is installed from the top of sludge agitation chamber, avoids existing parallel agitating shaft and often occurs leaking mud problem caused by damaging because of mechanical seal in whipping process；The stirring structure that the blender of vertical agitating shaft lower end uses spiral blade and frame-type blade to match simultaneously, sludge is transported up by spiral blade from sludge agitation bottom of chamber portion, then frame-type blade is uniformly mixed the sludge to come up is transported, and agglomerate sludge preferably can be obtained sufficient pulp.
Description
Technical field
The present invention relates to sludge pulp field, in particular to a kind of sludge slurrying device.
Background technique
It is influenced by national environmental protection policy, the processing of municipal sewage plant sludge disposition requires increasingly strict, and anaerobism disappears
Change the characteristics of can be realized sludge reduction, stabilisation, innoxious, recycling because of it, receives significant attention.It is suitble in sludge
The content of organic matter is higher, promotes in project that is larger or carrying out centralized processing disposition.
Using the sludge treatment plant of anaerobic digestion process, other factory's moisture percentage in sewage sludge of receiving is generally 80% or so, in group
Bulk can not directly carry out anaerobic digestion, need to be diluted with water or through other pretreatments, adjust moisture content to 90-
92% flowable state, then it is pumped into anaerobic digestion reaction vessel, to meet requirement of the high mass dryness fraction anaerobic digestion to moisture content.
Currently, carrying out sludge dilution mainly has the sludge agitation chamber of parallel agitating shaft with the equipment of pulp, but work as agitating shaft
With stir chamber junction there are when mechanical seal damage, slurrying device can there are problems that leaking mud.
Summary of the invention
The object of the present invention is to provide a kind of sludge slurrying device, overcome when there are machines with stir chamber junction for agitating shaft
When tool bad seals, slurrying device can there are problems that leaking mud.
To solve the above problems, the technical solution of the present invention is as follows:
A kind of sludge slurrying device, including slurrying device ontology, steam feeding tube, inlet port and outlet port,
The slurrying device ontology is divided into several sludge agitation chambers, and several sludge agitation chambers are sequentially communicated, Mei Gesuo
It states sludge agitation chamber and is equipped with the vertical agitating shaft installed from top, the lower end of the vertical agitating shaft is provided with blender, is used for
Stir sludge；
Several sludge agitation chambers include at least the discharging stir chamber of the feed paddle chamber at beginning, tail end, the charging
Stir chamber is connected to the feed inlet, and the discharging stir chamber is connected to the discharge port,
Several sludge agitation chambers, which are sequentially communicated, to be referred between the adjacent sludge agitation chamber equipped with slurry channel, phase
Sludge agitation chamber in the adjacent sludge agitation chamber close to the feed paddle chamber is denoted as higher level's sludge agitation chamber, adjacent institute
It states the sludge agitation chamber in sludge agitation chamber close to the discharging stir chamber and is denoted as junior's sludge agitation chamber；
The beginning of the slurry channel is the top slurry outlet of higher level's sludge agitation chamber, is disguised in the sludge slurry
It sets under working condition, the mud in higher level's sludge agitation chamber more than the beginning height of the slurry channel flows into the junior
Sludge agitation chamber；
The steam feeding tube is distributed in the lower section of the slurrying device ontology, the input terminal connection of the steam feeding tube
Vapour source, the output end of the steam feeding tube import tube connection ports by the steam being located on the slurrying device ontology and protrude into
It is intracavitary to sludge agitation described in several, steam needed for importing the sludge progress pyrohydrolysis in the intracavitary portion of the sludge agitation, shape
At pulp sludge.
Preferably, the blender includes spiral blade and frame-type blade, and the spiral blade is located at described perpendicular
On straight agitating shaft, for the sludge in sludge agitation bottom of chamber portion to be transported up, the frame-type blade is circumferentially installed on
The outside of the spiral blade is used for mixing sludge, the spiral blade, the frame-type blade and the vertical stirring
Axis forms coaxial cooperation.
Preferably, the top blade of the spiral blade is 200~300mm higher than pulp liquid level.
Preferably, the diameter of the spiral blade is 400~600mm, the diameter of the frame-type blade is 800~
1200mm.
Preferably, the spiral blade and the vertical agitating shaft are integrated design.
Preferably, the discharge outlet is provided with first and pulls up plate, and the described first height for pulling up plate is higher than the height of pulp liquid level
Degree stirs the sludge of agglomerate adequately and pulp, and pulp sludge is pulled up plate from described first when saturated and overflowed.
Preferably, the slurry channel pulls up plate by second and third is pulled up plate and constituted, described second pull up the lower end of plate with it is described
The bottom of slurrying device ontology connects, and described second pulls up at the top of the upper end of plate and the slurrying device ontology there are difference in height,
The third pulls up the upper end of plate and the top of the slurrying device ontology in sustained height, the third pull up the lower end of plate with it is described
There are difference in height, described second pulls up plate and the third pulls up plate interval setting and in the height direction for the bottom of slurrying device ontology
It partly overlaps, forms the slurry channel.
Preferably, the vertical agitating shaft external connection motor provides power to the vertical agitating shaft.
Preferably, the power of the vertical agitating shaft of the feed paddle chamber is greater than remaining vertical agitating shaft
Power.
Preferably, the power of the vertical agitating shaft of the feed paddle chamber is 3~5.5Kw, remaining is described vertical
The power of agitating shaft is 1.5~4Kw.
Preferably, the mixing direction of the adjacent vertical agitating shaft is opposite.
The present invention due to using the technology described above, makes it have the following advantages that and actively imitate compared with prior art
Fruit:
1) a kind of sludge slurrying device provided by the invention, by from the top of the intrinsic sludge agitation chamber of slurrying device
Vertical agitating shaft is installed, the top progress mechanical connection of vertical agitating shaft and slurrying device ontology avoids existing flat
Row agitating shaft often occurs leaking mud problem caused by damaging because of mechanical seal in whipping process.
2) blender of vertical agitating shaft lower end uses spiral blade in a kind of sludge slurrying device provided by the invention
Sludge is transported up by the stirring structure matched with frame-type blade, spiral blade from sludge agitation bottom of chamber portion, then frame
Posture blade is uniformly mixed the sludge to come up is transported, and agglomerate sludge preferably can be obtained sufficient pulp.
3) a kind of sludge slurrying device provided by the invention includes multiple sludge agitation chambers, and adjacent sludge agitation chamber
Between pull up plate by setting pulp region be divided into relatively independent chamber, when sludge in previous chamber pulp to being saturated shape
Next chamber is overflowed to by pulling up plate when state and continues pulp, flows into next chamber again when next chamber pulp is to saturation state
Room carries out pulp, until flowing out discharge port, by the pulp step by step of multiple chambers, so that sludge can be stirred adequately
And pulp.
4) a kind of sludge slurrying device provided by the invention, the vertical agitating shaft intracavitary to different sludge agitations provide different
Power, close to the feed inlet end the vertical agitating shaft power be greater than remaining vertical agitating shaft power,
So as to energy saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (main view) of sludge slurrying device of the present invention；
Fig. 2 is the structural schematic diagram (left view) of sludge slurrying device of the present invention；
Fig. 3 is the process schematic of vertical agitating shaft stirring in sludge slurrying device of the present invention.
Description of symbols:
1: slurrying device ontology；2: sludge agitation chamber；3: vertical agitating shaft；4: spiral blade；5: frame-type blade；6:
Motor；7: sealing device；Pull up plate at 8: the second；9: sealing plate；Pull up plate at 10: the first；11: discharge port；12: flushing pollution discharge mouth；13: third
Pull up plate；14: feed inlet；15: steam feeding tube；16: steam branch pipe；17: steam jet；.
Specific embodiment
A kind of sludge slurrying device proposed by the present invention is made further specifically below in conjunction with the drawings and specific embodiments
It is bright.According to following explanation and claims, advantages and features of the invention will be become apparent from.
Referring to Fig. 1 and Fig. 2, a kind of sludge slurrying device, including slurrying device ontology 1, steam ingress pipe 15, feed inlet 14
With discharge port 11, slurrying device ontology 1 divides for several sludge agitation chambers 2, several sludge agitation chambers 2 are sequentially communicated, each
Sludge agitation chamber 2 is equipped with the vertical agitating shaft 3 installed from top, and the lower end of vertical agitating shaft 3 is provided with blender, for stirring
Sludge；
Several sludge agitation chambers 1 include at least the discharging stir chamber of the feed paddle chamber at beginning, tail end, feed paddle chamber with
Feed inlet 11 is connected to, and discharging stir chamber is connected to discharge port 13,
Several sludge agitation chambers 2, which are sequentially communicated, to be referred between adjacent sludge agitation chamber 2 equipped with slurry channel, adjacent dirt
Sludge agitation chamber in mud stir chamber 2 close to feed paddle chamber is denoted as higher level's sludge agitation chamber, leans in adjacent sludge agitation chamber 2
The sludge agitation chamber of nearly discharging stir chamber is denoted as junior's sludge agitation chamber；
The beginning of slurry channel is the top slurry outlet of higher level's sludge agitation chamber, in sludge slurrying device working condition
Under, the mud in higher level's sludge agitation chamber more than the beginning height of slurry channel flows into junior's sludge agitation chamber；
Steam ingress pipe 15 is distributed in the lower section of slurrying device ontology 1, and the input terminal of steam ingress pipe 15 connects vapour source,
The output end of steam ingress pipe 15 imports tube connection ports by the steam being located on slurrying device ontology 1 and stretches to several sludge
In stir chamber 2, steam needed for the sludge inside sludge agitation chamber 2 carries out pyrohydrolysis is imported, pulp sludge is formed.
Slurrying device ontology 1 is a container, and for holding pulp sludge, bottom is provided with feed inlet 14 and discharge port 11,
The both ends of 1 bottom of slurrying device ontology along its length are distributed in, feed inlet 14 is for importing sludge into slurrying device ontology
1, discharge port 11 is provided with first and pulls up plate 10, the first height for pulling up plate 10 is higher than pulp for sludge slurry to be discharged at discharge port 11
The height of liquid level, when sludge obtains adequately stirring inside the sludge agitation chamber 2 at 11 end of discharge port and pulp reaches saturation,
Pulp sludge is pulled up plate 10 from first and is overflowed, then is discharged inside slurrying device ontology 1 by discharge port 11.Slurrying device ontology 1 pushes up
Portion is equipped with sealing plate 9, plays the role of capping and protection slurrying device ontology 1, prevents sludge steam from overflowing at the top of slurrying device,
Solve the problems, such as foul smell loss.It further include several through-holes on sealing plate 9, for installing vertical agitating shaft 3, so the number of through-hole
Corresponding with sludge agitation chamber 2 with position, the junction of vertical agitating shaft 3 and the through-hole on sealing plate 9 further includes sealing device, is used for
Prevent foul smell loss.Sealing plate 9 and slurrying device ontology 1 can be flexibly connected by loose-leaf.
Include several sludge agitation chambers 2 inside slurrying device ontology 1, in the present embodiment, is wrapped inside slurrying device ontology 1
2~5 sludge agitation chambers 2 are included, each sludge agitation chamber 2 includes the vertical agitating shaft 3 installed from top, and sludge agitation chamber 2 is flat
It is laid in the slurrying device ontology 1, the lower end of vertical agitating shaft 3 is provided with blender, for stirring sludge, in the present embodiment
Blender is using spiral blade 4 plus double stirring structures of frame-type blade 5, as shown in Figure 1, vertical agitating shaft 3 protrudes into dirt
Be provided at least two rows of stirrer paddles on one end in mud stir chamber, two row or multi-row stirrer paddle from top to bottom it is staggered from
And helical form is formed, the top stirrer paddle of spiral blade 4 should be higher than that pulp liquid level, it is ensured that comprehensive and abundant, the sheet of stirring
In invention, the top stirrer paddle of spiral blade 4 200~300mm high compared with pulp liquid level.Spiral blade 4 will be for that will be located at
The sludge of 2 bottom of sludge agitation chamber is transported up, and spiral blade 4 and vertical agitating shaft 3 form coaxial cooperation installation, the present invention
In spiral blade 4 with vertical agitating shaft be to be fixedly connected, can be directly welded at vertical agitating shaft 3 it is above or with stir vertically
Mix the integrated molding of axis 3.
As shown in Figure 1, frame-type blade 5 includes a top supporting frame and at least two panels blade, support frame in the present invention
Discoid for one, support frame and vertical agitating shaft 3 are coaxially connected, and support frame is mounted on spiral blade upper end, and blade is length
Rectangular sheet, is uniformly distributed on the circumference of support frame, and frame-type blade is circumferentially installed on the outside of the spiral blade,
In the present embodiment, the diameter of spiral blade 4 is 400~600mm, and the diameter of frame-type blade 5 is 800~1200mm, frame
The blade width of formula blade 5 is 80~150mm.When spiral blade up transports sludge, while frame-type blade carries out
Stirring, the two cooperation stirring, enables the sludge in sludge agitation chamber to mix more evenly, thus pulp effect and pulp efficiency
More preferably.
It is provided with slurry channel between adjacent sludge agitation chamber 2, pulp region is separated and is independent chamber, mud is logical
Road pulls up plate 8 by second and third is pulled up plate 13 and constituted, and the second lower end for pulling up plate 8 is connect with the bottom of slurrying device ontology, and second pulls up
The upper end of plate 8 is lower than the top of slurrying device ontology 1, is formed and is open with the top of slurrying device ontology 1, flows into mud for sludge
It starches in channel, the upper end that third pulls up plate 13 is connected with the top of slurrying device ontology 1, and the lower end that third pulls up plate 13 is filled higher than pulp
The bottom for setting ontology 1 forms with the bottom of slurrying device ontology 1 and is open, goes out slurry channel for sludge stream, hence into next
In sludge agitation chamber 2.In the present embodiment, the second height for pulling up plate 8 is higher than the height of pulp liquid level, when sludge is in sludge agitation chamber
When 2 inside adequately stir and pulp reaches saturation state, pulp sludge is pulled up plate 8 from second and is overflowed through slurry channel stream
Enter next chamber to be stirred again and pulp, thereby may be ensured that sludge is filled in each chamber by the way that slurry channel is arranged
The stirring divided makes sludge mixing more evenly.
Vertical agitating shaft 3 is installed from the top of sludge agitation chamber 2 perpendicular to horizontal direction, and each sludge agitation chamber 2 is pacified
A vertical agitating shaft 3 is filled, for stirring sludge.In the present embodiment, vertical 3 external connection motor of agitating shaft, to vertical stirring
Axis 3 provides power and realizes automatic stirring, to save artificial, raising working efficiency.Due to the dirt inside each sludge agitation chamber 2
Sliming degree is different, therefore for reasonable energy utilization, not to the matching of vertical agitating shaft 3 inside different sludge agitation chambers 2
With power, sludge agglomerate most serious inside the sludge agitation chamber 2 at 14 end of feed inlet needs to positioned at the sludge agitation chamber 2
The internal offer of vertical agitating shaft 3 is more high-power, in the present embodiment, close to the power of the vertical agitating shaft 3 at 14 end of feed inlet
For 3~5.5Kw, the power of remaining vertical agitating shaft 3 is 1.5~4Kw.As shown in figure 3, in order to stir more evenly, adjacent dirt
The mixing direction of vertical agitating shaft 3 in mud stir chamber 2 is opposite.
As shown in Fig. 2, steam ingress pipe 15 further includes steam branch pipe 16 and steam jet 17, the input of steam ingress pipe 15
End connection vapour source, the output end of steam ingress pipe 15 are connect with the input terminal of steam branch pipe 16, the output end of steam branch pipe 16
It is connect with the input terminal of steam jet 17, the output end of steam jet 17 is connect with sludge agitation chamber 2.Steam branch pipe 16 and steam
Jet pipe 17 is uniformly distributed in the lower section of sludge agitation chamber 2, and high-temperature steam passes through steam branch pipe after the entrance of steam ingress pipe 15 again
16 transport steam jet 17, and high-temperature steam is discharged into inside sludge agitation chamber 2 by steam jet 17, and sludge is in sludge agitation chamber
Pyrohydrolysis can be equably obtained when 2 inside stirring, is stirred with being more advantageous to sludge and pulp.
Flushing pollution discharge mouth 12 is additionally provided at the top of slurrying device ontology 1, for passing through compressed air after the completion of sludge pulp
Or water rinses slurrying device ontology 1.
A kind of sludge slurrying device provided by the invention, agglomerate sludge enter in slurrying device ontology 1 from feed inlet 14,
Steam ingress pipe 15 sprays into high-temperature steam, agglomerate sludge and high temperature by steam jet 17 in slurrying device ontology 1 simultaneously
Steam starts the spiral blade 4 and frame-type blade in first sludge agitation chamber 2 by being mounted on vertical agitating shaft 3
5 match and are stirred, and spiral blade 4 up conveys agglomerate sludge from the bottom of sludge agitation chamber 2, while frame-type paddle
Leaf 5 is stirred, and when agglomerate sludge is when first intracavitary pulp of sludge agitation is to saturation state, is flowed into down by slurry channel
One sludge agitation chamber 2 is stirred, in second sludge agitation chamber 2 pulp to saturation state when overflow and flow into next dirt
Mud stir chamber 2 is stirred, until sludge flows into the sludge agitation chamber 2 at 11 end of discharge port, in 2 inner pulp of sludge agitation chamber
When changing to saturation state, pulp sludge, which by first pulls up plate 10 and spills into discharge port 11, is then out slurrying device ontology 1.
A kind of sludge slurrying device provided by the invention, by from the top of the sludge agitation chamber 2 in slurrying device ontology 1
Vertical agitating shaft 3 is installed, the sealing plate 9 of vertical agitating shaft 3 and slurrying device ontology 1 carries out mechanical connection, avoids existing
Parallel agitating shaft often occur in whipping process because mechanical seal damage caused by leak mud problem；It is stirred vertically in the present invention
The blender of 3 lower end of axis uses the stirring structure that matches of spiral blade 4 and frame-type blade 5, and spiral blade 4 is by sludge
It is transported up from 2 bottom of sludge agitation chamber, then frame-type blade 5 is uniformly mixed the sludge to come up is transported, can be more preferable
Agglomerate sludge is obtained sufficient pulp by ground；The present invention provides different function to the vertical agitating shaft 3 in different sludge agitation chambers 2
Rate is greater than the power of remaining vertical agitating shaft 3 close to the power of the vertical agitating shaft 3 at 14 end of feed inlet,
So as to energy saving.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode.Even if to the present invention, various changes can be made, if these variations belong to the model of the claims in the present invention and its equivalent technologies
Within enclosing, then still fall within the protection scope of the present invention.
Claims (11)
1. a kind of sludge slurrying device, including slurrying device ontology, steam feeding tube, inlet port and outlet port, which is characterized in that
The slurrying device ontology is divided into several sludge agitation chambers, and several sludge agitation chambers are sequentially communicated, each dirt
Mud stir chamber is equipped with the vertical agitating shaft installed from top, and the lower end of the vertical agitating shaft is provided with blender, for stirring
Sludge；
Several sludge agitation chambers include at least the discharging stir chamber of the feed paddle chamber at beginning, tail end, the feed paddle
Chamber is connected to the feed inlet, and the discharging stir chamber is connected to the discharge port,
Several sludge agitation chambers, which are sequentially communicated, to be referred to equipped with slurry channel between the adjacent sludge agitation chamber, adjacent
Sludge agitation chamber in the sludge agitation chamber close to the feed paddle chamber is denoted as higher level's sludge agitation chamber, the adjacent dirt
Sludge agitation chamber in mud stir chamber close to the discharging stir chamber is denoted as junior's sludge agitation chamber；
The beginning of the slurry channel is the top slurry outlet of higher level's sludge agitation chamber, in the sludge slurrying device work
Make under state, the mud in higher level's sludge agitation chamber more than the beginning height of the slurry channel flows into junior's sludge
Stir chamber；
The steam feeding tube is distributed in the lower section of the slurrying device ontology, and the input terminal of the steam feeding tube connects steam
Source stretches to if the output end of the steam feeding tube imports tube connection ports by the steam being located on the slurrying device ontology
The dry sludge agitation is intracavitary, and steam needed for importing the sludge progress pyrohydrolysis in the intracavitary portion of the sludge agitation forms slurry
Change sludge.
2. sludge slurrying device according to claim 1, it is characterised in that: the blender includes spiral blade and frame
Posture blade, the spiral blade are located on the vertical agitating shaft, for by the sludge in sludge agitation bottom of chamber portion to
Upper transport, the frame-type blade are circumferentially installed on the outside of the spiral blade, are used for mixing sludge, described spiral
Blade, the frame-type blade and the vertical agitating shaft form coaxial cooperation.
3. sludge slurrying device according to claim 2, it is characterised in that: the top blade of the spiral blade is than slurry
Change the high 200~300mm of liquid level.
4. sludge slurrying device according to claim 2, it is characterised in that: the diameter of the spiral blade be 400~
600mm, the diameter of the frame-type blade are 800~1200mm.
5. sludge slurrying device according to claim 2, it is characterised in that: the spiral blade and the vertical stirring
Axis is integrated design.
6. sludge slurrying device according to claim 1, it is characterised in that: the discharge outlet is provided with first and pulls up plate,
Described first height for pulling up plate is higher than the height of pulp liquid level, stirs the sludge of agglomerate adequately and pulp, pulp is dirty
Mud is pulled up plate from described first when saturated and is overflowed.
7. sludge slurrying device according to claim 1, it is characterised in that: the slurry channel pulls up plate and third by second
Pull up plate composition, the described second bottom for pulling up plate connect with the bottom of the slurrying device ontology, described second pull up the upper end of plate and
There are difference in height at the top of the slurrying device ontology, the third pulls up the upper end of plate and the top of the slurrying device ontology exists
Sustained height, the third pull up the lower end of plate and the bottom of the slurrying device ontology there are difference in height, described second pull up plate and
The third pulls up the setting of plate interval and partly overlaps in the height direction, forms the slurry channel.
8. sludge slurrying device according to claim 1, it is characterised in that: the vertical agitating shaft external connection motor,
Power is provided to the vertical agitating shaft.
9. sludge slurrying device according to claim 8, it is characterised in that: intracavitary described of the feed paddle stirs vertically
The power for mixing axis is greater than the power of the remaining vertical agitating shaft.
10. sludge slurrying device according to claim 9, it is characterised in that: intracavitary described vertical of the feed paddle
The power of agitating shaft is 3~5.5Kw, and the power of the remaining vertical agitating shaft is 1.5~4Kw.
11. sludge slurrying device according to claim 1, it is characterised in that: the stirring of the adjacent vertical agitating shaft
It is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910151913.6A CN109879557A (en) | 2019-02-28 | 2019-02-28 | A kind of sludge slurrying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910151913.6A CN109879557A (en) | 2019-02-28 | 2019-02-28 | A kind of sludge slurrying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109879557A true CN109879557A (en) | 2019-06-14 |
Family
ID=66930013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910151913.6A Pending CN109879557A (en) | 2019-02-28 | 2019-02-28 | A kind of sludge slurrying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109879557A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902994A (en) * | 2019-11-26 | 2020-03-24 | 南通联振重工机械有限公司 | Sludge stirring and jacking type homogenizer |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009202121A (en) * | 2008-02-28 | 2009-09-10 | Chugoku Electric Power Co Inc:The | Method and system for preparing slurry |
| CN202148237U (en) * | 2011-07-20 | 2012-02-22 | 安徽省通源环境节能有限公司 | Sludge modifying machine |
| CN102992568A (en) * | 2012-12-07 | 2013-03-27 | 上海同济普兰德生物质能股份有限公司 | Slurrying and preheating device for high-dryness sludge |
| CN204247112U (en) * | 2014-12-02 | 2015-04-08 | 沈六妹 | A kind of adhesive mixing kettle |
| CN204583008U (en) * | 2015-03-31 | 2015-08-26 | 李晓琳 | Novel frame type mixer |
| CN106621989A (en) * | 2016-12-22 | 2017-05-10 | 天津企智科技股份有限公司 | Stirring device for automatic production line and stirring method |
| CN107649029A (en) * | 2017-11-03 | 2018-02-02 | 杨蓉 | One kind of multiple universal agitator for food-making of dosage |
| CN207891235U (en) * | 2017-12-22 | 2018-09-21 | 深圳市泽源能源股份有限公司 | Sludge conditioning buffer storage |
| CN109020113A (en) * | 2018-08-07 | 2018-12-18 | 四川深蓝环保科技有限公司 | A kind of sludge continuous hydrothermal processing unit of multistage flash distillation |
| CN209778606U (en) * | 2019-02-28 | 2019-12-13 | 上海同济普兰德生物质能股份有限公司 | Sludge slurrying device |
-
2019
- 2019-02-28 CN CN201910151913.6A patent/CN109879557A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009202121A (en) * | 2008-02-28 | 2009-09-10 | Chugoku Electric Power Co Inc:The | Method and system for preparing slurry |
| CN202148237U (en) * | 2011-07-20 | 2012-02-22 | 安徽省通源环境节能有限公司 | Sludge modifying machine |
| CN102992568A (en) * | 2012-12-07 | 2013-03-27 | 上海同济普兰德生物质能股份有限公司 | Slurrying and preheating device for high-dryness sludge |
| CN204247112U (en) * | 2014-12-02 | 2015-04-08 | 沈六妹 | A kind of adhesive mixing kettle |
| CN204583008U (en) * | 2015-03-31 | 2015-08-26 | 李晓琳 | Novel frame type mixer |
| CN106621989A (en) * | 2016-12-22 | 2017-05-10 | 天津企智科技股份有限公司 | Stirring device for automatic production line and stirring method |
| CN107649029A (en) * | 2017-11-03 | 2018-02-02 | 杨蓉 | One kind of multiple universal agitator for food-making of dosage |
| CN207891235U (en) * | 2017-12-22 | 2018-09-21 | 深圳市泽源能源股份有限公司 | Sludge conditioning buffer storage |
| CN109020113A (en) * | 2018-08-07 | 2018-12-18 | 四川深蓝环保科技有限公司 | A kind of sludge continuous hydrothermal processing unit of multistage flash distillation |
| CN209778606U (en) * | 2019-02-28 | 2019-12-13 | 上海同济普兰德生物质能股份有限公司 | Sludge slurrying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902994A (en) * | 2019-11-26 | 2020-03-24 | 南通联振重工机械有限公司 | Sludge stirring and jacking type homogenizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103436435B (en) | Crop straw co-fermentation device | |
| CN110342767B (en) | Anaerobic digestion stirring system for high-solid sludge | |
| CN210855870U (en) | Chicken farm excrement and urine processing lines | |
| CN109879557A (en) | A kind of sludge slurrying device | |
| CN202912955U (en) | Horizontal anaerobic reactor and anaerobic reaction system | |
| CN107262228A (en) | A kind of construction is with easy impurities removal high-efficiency sand sieve | |
| CN209778606U (en) | Sludge slurrying device | |
| CN111363669A (en) | Continuous dry anaerobic-aerobic two-stage coupling fermentation system | |
| CN210278871U (en) | Heating and stirring device for chicken manure preparation | |
| CN213221916U (en) | Horizontal strong mixing stirring device for waterproof paint production | |
| CN109777729B (en) | Skid-mounted high-concentration fermentation system | |
| CN203741319U (en) | Medicine residue fermentation treatment device | |
| CN208662098U (en) | A kind of citrus peel residue fermentation processing unit | |
| KR200146957Y1 (en) | A fertilizing device of organic matter | |
| CN206635326U (en) | Anaerobic digester | |
| CN218741769U (en) | Sludge dewatering medicament mixing device | |
| CN216039471U (en) | Clay decoloration tower | |
| CN221319930U (en) | Pretreatment hydrolysis equipment | |
| CN110628588A (en) | Organic matter dry-type anaerobic conveying fermentation device | |
| CN219972127U (en) | Integrated sludge dewatering device | |
| CN211664929U (en) | Sludge fermentation treatment device | |
| CN211936928U (en) | Device for chelating natural amino acid and calcium, iron, zinc and selenium | |
| CN215799554U (en) | Dry-type anaerobic system for stirring by utilizing gas pressure | |
| CN109352854A (en) | A kind of mixer is compounded automatically and feeding system | |
| CN220467981U (en) | Horizontal biological hydrolysis reactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190614 |