CN207307728U - A kind of water-coal-slurry stirred tank - Google Patents
A kind of water-coal-slurry stirred tank Download PDFInfo
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- CN207307728U CN207307728U CN201721206025.2U CN201721206025U CN207307728U CN 207307728 U CN207307728 U CN 207307728U CN 201721206025 U CN201721206025 U CN 201721206025U CN 207307728 U CN207307728 U CN 207307728U
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- autoclave body
- coal
- blade
- stirred tank
- water
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Abstract
It the utility model is related to a kind of water-coal-slurry stirred tank, including autoclave body, motor, agitating shaft, agitating vane, conveyance conduit and delivery pump, motor is supported on autoclave body, motor connection axle to be threaded through in autoclave body, the agitating shaft with agitating vane, autoclave body top is equipped with feed inlet and feedback outlet, bottom is equipped with discharge port, and discharge port passes through the conveyance conduit connection feedback outlet with delivery pump, it is characterised in that：The agitating vane includes the two horizontally disposed and blades perpendicular to autoclave body axis and one and is vertically arranged and is arranged in parallel up and down by the impeller of autoclave body axis, upper and lower blade, and upper blade is equipped with the scraping blade that same vertical plane is in impeller；The inner wall of kettle is arranged with non-perpendicular choke block more than two.
Description
Technical field
A kind of stirred tank is the utility model is related to, specifically a kind of water-coal-slurry stirred tank.
Background technology
The general water-coal-slurry addition stirred tank of factory at present, the stirring to lignin pulvis, which exists, stirs irregular, lignin
It is suspended in more than liquid level, lignin pulvis easily lumps, and agitator arm and discharging is blocked, so as to cause the scaling loss of system unit.
The content of the invention
For above-mentioned technical proposal, the utility model provides a kind of simple in structure, can effectively ensure that lignin stirring is equal
It is even, prevent the water-coal-slurry stirred tank of caking damage structure member.
The technical solution of the utility model is：A kind of water-coal-slurry stirred tank, including autoclave body, motor, agitating shaft, paddle
Piece, conveyance conduit and delivery pump, support motor on autoclave body, motor connection axle to be threaded through in autoclave body, the stirring with agitating vane
Axis, autoclave body top are equipped with feed inlet and feedback outlet, and bottom is equipped with discharge port, and discharge port passes through the conveyance conduit with delivery pump and connects
Feedback outlet, it is characterised in that：The agitating vane is horizontally disposed with including two and the blade perpendicular to autoclave body axis and one is set vertically
Put and be arranged in parallel up and down by the impeller of autoclave body axis, upper and lower blade, upper blade is equipped with is in same vertical plane with impeller
Scraping blade；The inner wall of kettle is arranged with non-perpendicular choke block more than two.
Further, every group of choke block is divided into the disjunct plate of multistage.
Further, every group of choke block is divided into two sections of disjunct plates, and two sections of plates are not attached to position correspondence
Lower blade position.
Further, the shaft bottom is supported in autoclave body through bearing block.
Further, sieve is carried on the discharge port.
Further, the also external discharge pipe of the discharge port.
Further, the scraping blade is upper and lower on adjacent two blade on circumferencial direction on upper blade is staggered.
Using above-mentioned technical proposal, the beneficial effects of the utility model are：
1st, shaft bottom is supported in autoclave body through bearing block, the amplitude of oscillation of the control agitating shaft in stirring, avoids overlength
The damage of the big influence of the agitating shaft amplitude of oscillation, prolongs the service life；
2nd, increase sieve on autoclave body discharge port, stop the caking lignin into conveyance conduit and delivery pump, avoid blocking up
Plug causes the high temperature scaling loss of delivery pump；
3rd, scraping blade is set on upper blade, is effectively scraped, cut to floating on the lignin on liquid level, make it fully and liquid
Body contact mixes, and avoids luming；
4th, multigroup symmetrical choke block is added in inner wall of kettle, choke block part upper and lower ends correspond to impeller position, make lignin
Under the stirring action of blade and impeller, and the scraping blade scraping action of interlaced arrangement up and down on upper blade, hit to be formed with it
Downlink vortex, allows lignin to be submerged under liquid level and fully dissolves, and improves production efficiency, further avoids lignin from luming.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：Autoclave body 1, motor 2, discharge port 3, feedback outlet 4, conveyance conduit 5, delivery pump 6, agitating shaft 7, bearing block 8, on
Blade 9, scraping blade 10, lower blade 11, impeller 12, choke block 13, sieve 14.
Embodiment
It is described further below in conjunction with drawings and examples.
Shown in Fig. 1：A kind of water-coal-slurry stirred tank includes autoclave body 1, motor 2, agitating shaft 7, agitating vane, 5 and of conveyance conduit
Delivery pump 6, supports motor 2 on autoclave body 1, motor 2 connect it is axial be threaded through in autoclave body 1, the agitating shaft 7 with agitating vane, stirring
7 bottom of axis is supported in autoclave body through bearing block 8, and 1 top of autoclave body is equipped with feed inlet and feedback outlet 4, and bottom is equipped with discharge port 3, goes out
Feedback outlet 4 is connected through the conveyance conduit 5 with delivery pump 6 with sieve 14, discharge port 3 in material mouth, it is horizontal that agitating vane includes two
Set and the blade perpendicular to autoclave body axis and one is vertically arranged and by the impeller 12 of autoclave body axis, on upper and lower blade 9,11
Under be arranged in parallel, upper blade 9, which is equipped with, is in the scraping blade 10 of same vertical plane with impeller, and scraping blade is on upper blade on circumferencial direction
It is upper and lower on adjacent two blade to be staggered；1 inner wall of autoclave body is arranged with non-perpendicular choke block 13 more than two, every group of throttling
Plate is divided into two sections of disjunct plates, and two sections of plates are not attached to blade position under position correspondence.
Claims (7)
1. a kind of water-coal-slurry stirred tank, including autoclave body, motor, agitating shaft, agitating vane, conveyance conduit and delivery pump, on autoclave body
Support motor, motor connection axle to be threaded through in autoclave body, the agitating shaft with agitating vane, autoclave body top is equipped with feed inlet and feed back
Mouthful, bottom is equipped with discharge port, and discharge port passes through the conveyance conduit connection feedback outlet with delivery pump, it is characterised in that：The stirring
Blade includes the two horizontally disposed and blades perpendicular to autoclave body axis and one and is vertically arranged and by the impeller of autoclave body axis, upper,
Lower blade is arranged in parallel up and down, and upper blade is equipped with the scraping blade that same vertical plane is in impeller；The inner wall of kettle is symmetrically set
There is non-perpendicular choke block more than two.
2. a kind of water-coal-slurry stirred tank according to claim 1, it is characterized in that：Every group of choke block is divided into multistage not phase
Plate even.
3. a kind of water-coal-slurry stirred tank according to claim 1, it is characterized in that：Every group of choke block is divided into two sections of not phases
Plate even, two sections of plates are not attached to blade position under position correspondence.
4. a kind of water-coal-slurry stirred tank according to claim 1, it is characterized in that：The shaft bottom is supported through bearing block
In in autoclave body.
5. a kind of water-coal-slurry stirred tank according to claim 1, it is characterized in that：Sieve is carried on the discharge port.
6. a kind of water-coal-slurry stirred tank according to claim 1, it is characterized in that：The also external discharge pipe of the discharge port.
7. a kind of water-coal-slurry stirred tank according to claim 1, it is characterized in that：The scraping blade is on upper blade circumferencial direction
It is upper and lower on adjacent two blade to be staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721206025.2U CN207307728U (en) | 2017-09-20 | 2017-09-20 | A kind of water-coal-slurry stirred tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721206025.2U CN207307728U (en) | 2017-09-20 | 2017-09-20 | A kind of water-coal-slurry stirred tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207307728U true CN207307728U (en) | 2018-05-04 |
Family
ID=62383115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721206025.2U Active CN207307728U (en) | 2017-09-20 | 2017-09-20 | A kind of water-coal-slurry stirred tank |
Country Status (1)
| Country | Link |
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| CN (1) | CN207307728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656348A (en) * | 2018-06-12 | 2018-10-16 | 广州引航者信息科技有限公司 | Mud repeats blender |
-
2017
- 2017-09-20 CN CN201721206025.2U patent/CN207307728U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656348A (en) * | 2018-06-12 | 2018-10-16 | 广州引航者信息科技有限公司 | Mud repeats blender |
| CN108656348B (en) * | 2018-06-12 | 2020-10-30 | 广州引航者信息科技有限公司 | Slurry repeated stirrer |
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