CN206279065U - A kind of horizontal reacting kettle for sludge hydro-thermal reaction with shear - Google Patents
A kind of horizontal reacting kettle for sludge hydro-thermal reaction with shear Download PDFInfo
- Publication number
- CN206279065U CN206279065U CN201621384370.0U CN201621384370U CN206279065U CN 206279065 U CN206279065 U CN 206279065U CN 201621384370 U CN201621384370 U CN 201621384370U CN 206279065 U CN206279065 U CN 206279065U
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- CN
- China
- Prior art keywords
- shear
- inner barrel
- baffle plate
- sludge
- agitating shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of horizontal reacting kettle for sludge hydro-thermal reaction with shear,Including inner barrel,Inlet valve and agitating shaft,Inner barrel steam inlet is provided with inner barrel,On the inwall of the inner barrel baffle plate is provided between correspondence inlet valve and inner barrel steam inlet,The baffle plate is rotatably assorted with the same axis of agitating shaft and with agitating shaft,The baffle plate covers the cross-sectional area of inner barrel,Several through holes are offered on the baffle plate,Several through holes are offered on the baffle plate,Described several through holes are uniformly distributed on baffle plate,Several shear-blades are provided with the circumferential side wall of the agitating shaft,Fitted with baffle plate the side of the shear-blade,One end of the shear-blade contradicts with the inwall of inner barrel,The utility model can carry out shearing refinement there is provided one kind to sludge,Sludge is set fully to be fully contacted with high steam,The horizontal reacting kettle for sludge hydro-thermal reaction with shear of improve production efficiency.
Description
Technical field
The utility model is related to reactor field, be more particularly to it is a kind of with shear for sludge hydro-thermal reaction
Horizontal reacting kettle.
Background technology
Application No.：The Chinese patent of CN200920292660.6 discloses a kind of Horizontal counter for sludge hydro-thermal reaction
Kettle is answered, drive device sends rotation to agitating shaft by motor connection deceleration device and by belt pulley and belt；Outlet valve and
Stirring shaft seal is arranged on inner barrel, and pressure relief device is arranged on inner barrel；Inner barrel steam inlet, inlet valve peace
On inner barrel；Jacket steam import, jacket steam condensation-water drain are arranged on chuck.Beneficial effect of the present utility model
Really：As a result of the agitating shaft being horizontally mounted, aqueous 80% or so the sludge in semisolid in addition inner barrel can be entered
Row is sufficiently stirred for, and sludge is fully contacted heat exchange with the heating steam in inner barrel is added, and completes hydro-thermal reaction.It is vertical with existing
Reactor is compared, and the utility model is not required to for sludge to be diluted to aqueous 90% or so into complete flow regime, anti-so as to increased
The effective treating capacity of kettle is answered, the consumption of heating steam is reduced.
But in above-mentioned patent document, because the sludge that inlet valve enters is semi-solid preparation, there is certain viscosity easily knot
Block, now effectively cannot just be mixed with high-temperature steam, therefore need a sludge shear.
Utility model content
In view of the shortcomings of the prior art, the utility model can carry out shearing refinement there is provided one kind to sludge, enable sludge
Fully it is fully contacted with high steam, the horizontal reacting for sludge hydro-thermal reaction with shear of improve production efficiency
Kettle.
To achieve the above object, the utility model provides following technical scheme：It is a kind of with shear for sludge
The horizontal reacting kettle of hydro-thermal reaction, including inner barrel, inlet valve and agitating shaft, are provided with inner barrel steam inlet on inner barrel,
Baffle plate is provided between correspondence inlet valve and inner barrel steam inlet on the inwall of the inner barrel, the baffle plate is same with agitating shaft
One axis and it is rotatably assorted with agitating shaft, the baffle plate covers the cross-sectional area of inner barrel, and several are offered on the baffle plate
Through hole
Further described several through holes are uniformly distributed on baffle plate.
Several shear-blades, the side of the shear-blade are provided with the circumferential side wall of the further agitating shaft
Fitted with baffle plate.
Further institute's shear-blade is evenly distributed on the circumferential side wall of agitating shaft at least provided with four.
One end of the further shear-blade contradicts with the inwall of inner barrel.
The utility model, when sludge is passed through in inlet valve, because baffle plate setting is in inlet valve and inner barrel steam
Between import, therefore sludge needs to first pass through baffle plate, then carries out mixed heat transfer by inner barrel steam inlet, such sludge first by
Scraper plate is pushed to up to baffle plate, it is necessary to the through hole passed through on baffle plate, so that the sludge of caking is squeezed through through hole, so that will knot
The sludge refinement of block, the sludge after being refined carries out mixed heat transfer, which enhances the heat-transfer surface of sludge and steam with steam again
Product, improve heat exchange efficiency, and also solve partial sludge caking cannot improve production effect with the well-mixed problem of steam
Rate, has saved steam energy.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the horizontal reacting kettle for sludge hydro-thermal reaction with shear of the utility model
Figure；
Fig. 2 is a kind of shear-blade of the horizontal reacting kettle for sludge hydro-thermal reaction with shear of the utility model
The structural representation at place.
Brief description of the drawings：1st, inner barrel steam inlet；2nd, through hole；3rd, inlet valve；4th, baffle plate；5th, shear-blade；6th, agitating shaft.
Specific embodiment
The horizontal reacting kettle for sludge hydro-thermal reaction with shear a kind of to the utility model referring to Figures 1 and 2
Embodiment be described further.
A kind of horizontal reacting kettle for sludge hydro-thermal reaction with shear, including inner barrel, inlet valve 3 and stirring
Axle 6, is provided with inner barrel steam inlet 1 on inner barrel, correspondence inlet valve 3 and inner barrel steam enter on the inwall of the inner barrel
Baffle plate 4 is provided between mouth 1, the baffle plate 4 is rotatably assorted with the same axis of agitating shaft 6 and with agitating shaft 6, and the baffle plate 4 covers
The cross-sectional area of lid inner barrel, offers several through holes 2 on the baffle plate 4.
When sludge is passed through in inlet valve 3, due to baffle plate 4 be arranged on inlet valve 3 and inner barrel steam inlet 1 it
Between, therefore sludge needs to first pass through baffle plate 4, then mixed heat transfer is carried out by inner barrel steam inlet 1, such sludge is first by scraper plate
It is pushed to up to baffle plate 4, it is necessary to the through hole 2 passed through on baffle plate 4, so that the sludge of caking is squeezed through through hole 2, so that will knot
The sludge refinement of block, the sludge after being refined carries out mixed heat transfer, which enhances the heat-transfer surface of sludge and steam with steam again
Product, improve heat exchange efficiency, and also solve partial sludge caking cannot improve production effect with the well-mixed problem of steam
Rate, has saved steam energy.
Preferred described several through holes 2 of the present embodiment are uniformly distributed on baffle plate 4, can so make full use of baffle plate 4
Area, the steam that uniformly can enter with inner barrel steam inlet 1 after sludge passes through baffle plate 4 will not be due to logical
The skewness in hole 2 causes, and it is uneven that sludge is mixed.
Several shear-blades 5, the shear knife are provided with the circumferential side wall of the preferred agitating shaft 6 of the present embodiment
The side of piece 5 is fitted with baffle plate 4, and by such scheme, sludge can not only be cut into smaller volume, energy by shear-blade 5
Increase the contact area of sludge and steam so that sludge with steam be fully contacted mixing, while can also shear-mixed exist
Larger solid particle in sludge, such as stone, or iron block etc., it is to avoid the through hole 2 on baffle plate 4 is blocked.
The preferred institute's shear-blade 5 of the present embodiment is evenly distributed on the circumferential side wall of agitating shaft 6 at least provided with four
On, so sludge can be cut into less sheet, while be at through hole 2 interval turnover can effectively make sludge and inner cylinder
The steam that body steam inlet 1 enters is mixed, and increases the contact area of sludge and steam.
One end of the preferred shear-blade 5 of the present embodiment contradicts with the inwall of inner barrel, by such scheme, shearing
Blade 5 can cover whole baffle plate 4 during being rotated with agitating shaft 6, so that can completely will be complete by the sludge of baffle plate 4
Full shearing, improves operating efficiency.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a kind of horizontal reacting kettle for sludge hydro-thermal reaction with shear, including inner barrel, inlet valve and agitating shaft,
Inner barrel steam inlet is provided with inner barrel, it is characterized in that：Correspondence inlet valve and inner barrel steam on the inwall of the inner barrel
Baffle plate is provided between vapor inlet, the baffle plate is rotatably assorted with the same axis of agitating shaft and with agitating shaft, the baffle plate covering
The cross-sectional area of inner barrel, offers several through holes on the baffle plate.
2. a kind of horizontal reacting kettle for sludge hydro-thermal reaction with shear according to claim 1, its feature
It is：Described several through holes are uniformly distributed on baffle plate.
3. a kind of horizontal reacting kettle for sludge hydro-thermal reaction with shear according to claim 2, its feature
It is：Several shear-blades are provided with the circumferential side wall of the agitating shaft, the side of the shear-blade is fitted with baffle plate.
4. a kind of horizontal reacting kettle for sludge hydro-thermal reaction with shear according to claim 3, its feature
It is：Institute's shear-blade is evenly distributed on the circumferential side wall of agitating shaft at least provided with four.
5. a kind of horizontal reacting kettle for sludge hydro-thermal reaction with shear according to claim 4, its feature
It is：One end of the shear-blade contradicts with the inwall of inner barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384370.0U CN206279065U (en) | 2016-12-16 | 2016-12-16 | A kind of horizontal reacting kettle for sludge hydro-thermal reaction with shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384370.0U CN206279065U (en) | 2016-12-16 | 2016-12-16 | A kind of horizontal reacting kettle for sludge hydro-thermal reaction with shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206279065U true CN206279065U (en) | 2017-06-27 |
Family
ID=59073590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621384370.0U Expired - Fee Related CN206279065U (en) | 2016-12-16 | 2016-12-16 | A kind of horizontal reacting kettle for sludge hydro-thermal reaction with shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206279065U (en) |
-
2016
- 2016-12-16 CN CN201621384370.0U patent/CN206279065U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20181216 |