CN209378822U - A kind of water-coal-slurry tank agitating device - Google Patents
A kind of water-coal-slurry tank agitating device Download PDFInfo
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- CN209378822U CN209378822U CN201822057109.5U CN201822057109U CN209378822U CN 209378822 U CN209378822 U CN 209378822U CN 201822057109 U CN201822057109 U CN 201822057109U CN 209378822 U CN209378822 U CN 209378822U
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- connecting rod
- agitating shaft
- support ring
- coal
- water
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Abstract
The utility model discloses a kind of water-coal-slurry tank agitating devices, belong to water-coal-slurry production equipment technology.Axle envelope includes filler set, Bai Fanglun packing, rotary body, the first gland, the second gland and short set, stripper loop is equipped in filler set, filler set is placed on outside agitating shaft, two are annular packing cavity above and below being formed between filler set and agitating shaft, Bai Fanglun packing is loaded in packing cavity, first gland is connect with the lower end that filler covers, it is outer that rotary body is placed on filler set, the connection of the upper end of second gland and rotary body, short set is placed on outside agitating shaft, the upper end of short set and the lower end of rotary body connect, and the lower end of short set is connect with bearing housing.The axle envelope of the utility model by using white aramid fiber packing packing seal, it can be avoided water-coal-slurry to be leaked in bearing housing, and then avoid the occurrence of the failure that agitating shaft can not operate, reduce the waste loss of water-coal-slurry, guarantee the normal production of water-coal-slurry, reduce the repair and replacement number of bearing housing, axle envelope and agitating shaft, reduces use cost.
Description
Technical field
The utility model relates to water-coal-slurry production equipment technologies, and in particular to a kind of water-coal-slurry tank agitating device.
Background technique
Water-coal-slurry is a kind of novel, efficient, clean coal derived fuel, it is added by 65% coal, 34% water and 1%
Add liquid-solid mixture made of agent.In order to ensure that the longtime running of water-coal-slurry production is stablized, improves storage slurry facility and water-coal-slurry is supplied
The reliability answered, general in the water-coal-slurry tank of pulp mill all to match agitating device, the effect of agitating device is to make coal by stirring
Powder, water, additive are sufficiently mixed, and maintain slurries even suspension state.
In the prior art, mechanical seal is used at the axle envelope of the agitating shaft of agitating device, mechanical seal is easy to wear, after abrasion
Sealing effect substantially reduce it is final to stir so that water-coal-slurry leaks into the bearing housing of agitating shaft, and then leads to bearing wear
Axis cannot operate, and also result in the waste of water-coal-slurry；And it requires to replace bearing housing, axle envelope and agitating shaft every year on average
Maintenance increases use cost.
Summary of the invention
The utility model In view of the above shortcomings of the prior art, proposes a kind of water-coal-slurry tank agitating device, this is practical
Novel axle envelope can be avoided water-coal-slurry and be leaked in bearing housing, and then avoid by using the packing seal of white aramid fiber packing
There is the failure that agitating shaft can not operate, reduces the waste loss of water-coal-slurry, ensure that the normal production of water-coal-slurry, reduce
The repair and replacement number of bearing housing, axle envelope and agitating shaft reduces use cost.
The technical solution of the utility model solution technical problem are as follows:
A kind of water-coal-slurry tank agitating device, stirrer paddle including agitating shaft, on agitating shaft are set to agitating shaft lower end
Bearing housing and bearing block set on bearing housing lower end, the stirrer paddle and stirring axis connection, bearing housing and stirring axis connection,
Bearing block is connect with bearing housing, and the top of bearing housing is equipped with axle envelope, and axle envelope includes filler set, Bai Fanglun packing, rotary body, first
Gland, the second gland and short set, filler set is interior to be connected equipped with stripper loop, stripper loop and filler set, and filler is covered interior point by stripper loop
Upper and lower two cavitys that are being connected to and being cylinder are separated out, filler set is placed on outside agitating shaft, shape between filler set and agitating shaft
It is the packing cavity of annular at upper and lower two, loaded in packing cavity, the first gland is connect Bai Fanglun packing with the lower end that filler covers,
Rotary body is placed on outside filler set, rotary body and filler set connection, and the upper end of the second gland and rotary body connects, and short set is placed on stirring
Outside axis, the upper end of short set and the lower end of rotary body are connected, and the lower end of short set is connect with bearing housing.
Further, the stirrer paddle uses Axial-flow stirrer leaf.
Further, the middle part of the agitating shaft is equipped with stirring shaft fixing device, and stirring shaft fixing device includes axle sleeve, the
One support ring and the second support ring, axle sleeve are placed on outside agitating shaft, and agitating shaft rotates in axle sleeve, and the first support ring is set to axle sleeve
Top, the first support ring are connect by first connecting rod with axle sleeve, and the second support ring is set to the lower section of axle sleeve, and the second support ring is logical
The second connecting rod to be crossed to connect with axle sleeve, the axis of axle sleeve is overlapped with the axis of the axis of the first support ring and the second support ring,
First support ring and the second support ring are connect with water-coal-slurry top tank structure.
Further, the first connecting rod is equipped with multiple, and multiple first connecting rods are uniform along the circumferencial direction of axle sleeve
Distribution, first connecting rod is bent upwards, and the second connecting rod is equipped with multiple, and multiple second connecting rods are equal along the circumferencial direction of axle sleeve
Even distribution, the second connecting rod are bent downwardly, and first connecting rod and the second connecting rod are arranged in a crossed manner.
Further, first support ring is equipped with multiple first mounting holes, and multiple first mounting holes are along the first support
The circumferencial direction of ring is uniformly distributed, horizontal in the first mounting hole to be equipped with third connecting rod, third connecting rod far from agitating shaft one
End is equipped with the first limited block, and the first limited block connect with third connecting rod, and third connecting rod is close to one end of agitating shaft equipped with the
Two limited blocks, the second limited block are connect with third connecting rod, and the first compression bullet is equipped between the first limited block and the first support ring
Spring, the first compressed spring are connect close to one end of the first limited block with the first limited block, and the first compressed spring is close to the first support
One end of ring is connect with the first support ring, and the first mounting groove of third connecting rod and water-coal-slurry top tank structure cooperates；
Second support ring is equipped with multiple second mounting holes, and multiple second mounting holes are equal along the circumferencial direction of the second support ring
Even distribution, horizontal in the second mounting hole to be equipped with the 4th connecting rod, the one end of the 4th connecting rod far from agitating shaft is equipped with third limit
Block, third limited block are connect with the 4th connecting rod, and the 4th connecting rod is equipped with the 4th limited block, the 4th limit close to one end of agitating shaft
Position block is connect with the 4th connecting rod, and the second compressed spring, the second compressed spring are equipped between third limited block and the second support ring
One end close to third limited block is connect with third limited block, and the second compressed spring is close to one end of the second support ring and second
Second mounting groove of pushing out ring connection, the 4th connecting rod and water-coal-slurry top tank structure cooperates.
Further, the axle sleeve is equipped with multiple roller grooves close to the side of agitating shaft, and multiple roller grooves are along axle sleeve
Circumferencial direction is uniformly distributed, and roller bearing is equipped in roller groove, and the axis of roller bearing and the axis of agitating shaft are parallel, the both ends of roller bearing with
Axle sleeve welds, and idler wheel is cased on roller bearing, and idler wheel is rotated around roller bearing.
The utility model has the advantages that
1, packing seal is formed by the way that white aramid fiber packing to be fitted into packing cavity, can be sent out in agitating shaft and white aramid fiber packing
When raw relative rotation, due to white aramid fiber packing sectional density with higher and structural strength, excellent lubricity and softness
It is affixed on agitating shaft surface, excellent characteristic that is wear-resisting but not grinding agitating shaft, so that white aramid fiber packing is generated radial force, and tight with agitating shaft
Contiguity is touched, and the lubricant impregnated in Bai Fanglun packing is extruded, and forms oil film in the contact surface of white aramid fiber packing and agitating shaft, by
It is not that especially uniformly, contact site and non-contact portion position form irregular labyrinth together in contact condition, plays prevention
The effect of water-coal-slurry leakage, avoids water-coal-slurry from being leaked in bearing housing, and then avoid the occurrence of the failure that agitating shaft can not operate, subtracts
The waste loss for having lacked water-coal-slurry, ensure that the normal production of water-coal-slurry, reduce the replacement dimension of bearing housing, axle envelope and agitating shaft
Number is repaired, use cost is reduced.
It 2, can be when stirrer paddle be rotated with agitating shaft, in water-coal-slurry tank because stirrer paddle is Axial-flow stirrer leaf
Axially and radially on water-coal-slurry is stirred, further improve the mixing effect to water-coal-slurry.
3, by being equipped with stirring shaft fixing device at the middle part of agitating shaft, it can be avoided agitating shaft and radial whipping occur, protect
The axial rotation of agitating shaft is held, that improves agitating shaft firmly installs intensity, extends the service life of agitating shaft, because of water-coal-slurry tank
Interior agitating shaft is easy to happen radial whipping in the course of rotation, in the middle part of agitating shaft, and then is easy to make agitating shaft
Deformation is even broken.It, can be without installing bearing in the lower end of agitating shaft using stirring shaft fixing device when agitating shaft is shorter
Case avoids water-coal-slurry and enters the leakage in the gap of bearing housing and causing water-coal-slurry, reduces cleaning difficulty, is convenient for water-coal-slurry
The maintenance of tank.
4, by being arranged along the equally distributed multiple first connecting rods of circumferencial direction of axle sleeve and multiple second connecting rods,
It can make the first support ring and the second support ring uniform force, extend the service life of the first support ring and the second support ring.It is logical
It crosses and is bent upwards first connecting rod, the second connecting rod is bent downwardly, and first connecting rod and the second connecting rod are arranged in a crossed manner,
When water-coal-slurry can be made axially to flow in water-coal-slurry tank, water-coal-slurry is between first connecting rod and first connecting rod, second connects
Pass through in interval between extension bar and the second connecting rod, between first connecting rod and the second connecting rod, reduces the fixed dress of agitating shaft
The obstruction to water-coal-slurry flowing is set, mitigates water-coal-slurry to the percussion of stirring shaft fixing device, extends stirring shaft fixing device
Service life.
5, pass through the first mounting hole of setting, third connecting rod, the first limited block, the second limited block, the first compressed spring, the
Two mounting holes, the 4th connecting rod, third limited block, the 4th limited block and the second compressed spring, can be convenient for the fixed dress of agitating shaft
The dismounting on water-coal-slurry tank is set, it is easy to use.
It 6, can be by the sliding friction between agitating shaft and axle sleeve by the way that roller groove, roller bearing and idler wheel are arranged on axle sleeve
It is changed into rolling friction, reduces the frictional resistance between agitating shaft and axle sleeve, alleviate the abrasion between agitating shaft and axle sleeve, prolong
The service life of long agitating shaft and axle sleeve.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of water-coal-slurry tank agitating device；
Fig. 2 is the structural schematic diagram of sealing device；
Fig. 3 is the structural schematic diagram for stirring shaft fixing device；
Fig. 4 is the partial enlarged view at Fig. 3 A；
Fig. 5 is the partial enlarged view at Fig. 3 B；
Fig. 6 is the structural schematic diagram of axle sleeve.
Description of symbols: 1- retarder, 2- shaft coupling, 3- bracket, 4- mounting base, 5- axle envelope, 501- filler set,
The white aramid fiber packing of 502-, the white aramid fiber packing of 503-, 504- fixed ring, the first gland of 505-, the second gland of 506-, the short set of 507-,
508- sealing ring, 509- stripper loop, 6- agitating shaft, 7- stirrer paddle, 8- bearing housing, 9- bearing block, 10- axle sleeve, 11- first
Pushing out ring, the second support ring of 12-, 13- first connecting rod, the second connecting rod of 14-, 15- third connecting rod, the first limited block of 16-,
The second limited block of 17-, the first compressed spring of 18-, the 4th connecting rod of 19-, 20- third limited block, the 4th limited block of 21-, 22-
Two compressed springs, 23- roller groove, 24- roller bearing, 25- idler wheel.
It is worth noting that, term " center ", "upper", "lower", "left", "right", " perpendicular in the description of the present invention,
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Specific embodiment
The utility model in order to better understand is with reference to the accompanying drawing further elaborated the utility model.
Embodiment:
A kind of water-coal-slurry tank agitating device, as shown in Figure 1, include agitating shaft 6, the stirrer paddle 7 on agitating shaft 6,
Bearing block 9 set on the bearing housing 8 of 6 lower end of agitating shaft and set on 8 lower end of bearing housing, specifically, agitating shaft 6 uses high-aluminium alloy
Material can be improved the resistance to corrosion of agitating shaft 6, improve its service life, reduce what the later period spent in terms of safeguarding replacement
Man power and material, stirrer paddle 7 are welded and fixed with agitating shaft 6, and bearing housing 8 is connect with agitating shaft 6, and bearing block 9 and bearing housing 8 are logical
It crosses screw to fix, bearing block 9 is fixedly mounted in water-coal-slurry tank, and 6 upper end of agitating shaft is connect with driving mechanism, and driving mechanism includes
Bracket 3 above water-coal-slurry tank, the motor above bracket 3 and retarder 1, the mounting base set on 3 lower section of bracket
4, retarder 1 is fixed by bolt and bracket 3, and bracket 3 is fixed by bolt and mounting base 4, mounting base 4 by bolt with
The shell of water-coal-slurry tank is fixed.
The top of bearing housing 8 is equipped with axle envelope 5, as shown in Fig. 2, axle envelope 5 includes filler set 501, Bai Fanglun packing 502, rotation
Turn the 503, first gland 505, the second gland 506 and short set 507, be equipped with stripper loop 509 in filler set 501, stripper loop 509 with
Filler set 501 is integrally formed, stripper loop 509 filler is covered be separated out in 501 upper and lower two connections and be cylindrical
Cavity, filler set 501 are placed on outside agitating shaft 6, formed between filler set 501 and agitating shaft 6 up and down two be tubular filler
Chamber, Bai Fanglun packing 502 are separated out two connections up and down by being covered filler with stripper loop 509 loaded in packing cavity in 501
And be cylindrical cavity, convenient for filling and white aramid fiber packing 502 can either be taken out, white aramid fiber packing 502 also be made to fill
More closely knit, raising sealing effect is obtained, the first gland 505 is set to the lower end of filler set 501, and the first gland 505 covers 501 with filler
It is fixed by screw, the first gland 505 plays the role of righting agitating shaft 6 and compresses white aramid fiber packing 502, the first gland 505
Sealing ring 508 is equipped between agitating shaft 6, sealing ring 508 uses silica gel material, plays the role of further sealing, rotary body
503 are placed on outside filler set 501, and rotary body 503 and filler set 501 are fixed by argon arc welding welding, and fixation is cased with outside rotary body 503
Ring 504, fixed ring 504 are fixed with rotary body 503 by argon arc welding welding, and fixed ring 504, which plays, further compresses rotary body 503
Concordant with the upper end of filler set 501 with the upper end of the effect of filler set 501, rotary body 503, the second gland 506 is set to rotary body
503 upper end, the second gland 506 are fixed with rotary body 503 by screw, and short set 507 is set to the lower end of rotary body 503, short set
507 are placed on outside agitating shaft 6, and the upper end of short set 507 and the lower end of rotary body 502 are fixed by argon arc welding welding, under short set 507
End is connect with bearing housing 8.
Further, stirrer paddle 7 is Axial-flow stirrer leaf.Can stirrer paddle 7 rotate when, water-coal-slurry tank axial direction and
Radially water-coal-slurry is stirred, further improves the mixing effect to water-coal-slurry.Specifically, the surface of stirrer paddle 7
Cure process is carried out, can be improved the service life of stirrer paddle 7, reduces the man power and material of later maintenance replacement.
Further, the middle part of agitating shaft 6 is equipped with stirring shaft fixing device, as in Figure 3-5, stirs shaft fixing device packet
It includes axle sleeve 10, the first support ring 11 and the second support ring 12, axle sleeve 10 to be placed on outside agitating shaft 6, agitating shaft 6 turns in axle sleeve 10
Dynamic, the first support ring 11 is set to the top of axle sleeve 10, and the first support ring 11 is connect by first connecting rod 13 with axle sleeve 10, and first
Connecting rod 13 is welded and fixed close to one end of axle sleeve 10 with axle sleeve 10, first connecting rod 13 close to the first support ring 11 one end with
First support ring 11 is welded and fixed, and the second support ring 12 is set to the lower section of axle sleeve 10, and the second support ring 12 passes through the second connecting rod
14 connect with axle sleeve 10, and the second connecting rod 14 is welded and fixed close to one end of axle sleeve 10 with axle sleeve 10, and the second connecting rod 14 is close
One end of second support ring 12 is welded and fixed with the second support ring 12, the axis of the axis of axle sleeve 10 and the first support ring 11 and
The axis of second support ring 12 is overlapped, and the first support ring 11 and the second support ring 12 are connect with water-coal-slurry top tank structure.
Further, first connecting rod 13 is equipped with multiple, and multiple first connecting rods 13 are equal along the circumferencial direction of axle sleeve 10
Even distribution, first connecting rod 13 are bent upwards, the second connecting rod 14 be equipped with it is multiple, multiple second connecting rods 14 are along axle sleeve 10
Circumferencial direction is uniformly distributed, and the second connecting rod 14 is bent downwardly, and first connecting rod 13 and the second connecting rod 14 are arranged in a crossed manner.
Further, as shown in figure 4, the first support ring 11 be equipped with multiple first mounting holes, multiple first mounting holes along
The circumferencial direction of first support ring 11 is uniformly distributed, horizontal in the first mounting hole to be equipped with third connecting rod 15, third connecting rod 15
One end far from agitating shaft 6 is equipped with the first cylindrical limited block 16, and the diameter of section of the first limited block 16 is greater than the first installation
The aperture in hole, the first limited block 16 are welded and fixed with third connecting rod 15, and third connecting rod 15 is equipped with close to one end of agitating shaft 6
The second cylindrical limited block 17, the diameter of section of the second limited block 17 are greater than the aperture of the first mounting hole, the second limited block 17
Be welded and fixed with third connecting rod 15, between the first limited block 16 and the first support ring 11 be equipped with the first compressed spring 18, first
Compressed spring 18 is welded and fixed close to one end of the first limited block 16 with the first limited block 16, and the first compressed spring 18 is close to first
One end of support ring 11 is welded and fixed with the first support ring 11, and third connecting rod 15 and the first mounting groove of water-coal-slurry top tank structure are matched
It closes；
As shown in figure 5, the second support ring 13 is equipped with multiple second mounting holes, multiple second mounting holes are along the second support ring
13 circumferencial direction is uniformly distributed, and horizontal in the second mounting hole to be equipped with the 4th connecting rod 19, the 4th connecting rod 19 is far from agitating shaft 6
One end be equipped with cylindrical third limited block 20, the diameter of section of third limited block 20 is greater than the aperture of the second mounting hole, the
Three limited blocks 20 are welded and fixed with the 4th connecting rod 19, and the 4th connecting rod 19 is equipped with cylindrical the close to one end of agitating shaft 6
Four limited blocks 21, the diameter of section of the 4th limited block 21 are greater than the aperture of the second mounting hole, and the 4th limited block 21 is connect with the 4th
Bar 19 is welded and fixed, and the second compressed spring 22, the second compressed spring 22 are equipped between third limited block 20 and the second support ring 13
One end close to third limited block 20 is welded and fixed with third limited block 20, and the second compressed spring 22 is close to the second support ring 13
One end is welded and fixed with the second support ring 13, and the 4th connecting rod 19 and the second mounting groove of water-coal-slurry top tank structure cooperate.
Further, as shown in fig. 6, axle sleeve 10 is equipped with multiple roller grooves 23, multiple roller grooves close to the side of agitating shaft 6
23 are uniformly distributed along the circumferencial direction of axle sleeve 10, and roller bearing 24, the axis of roller bearing 24 and the axis of agitating shaft 6 are equipped in roller groove 23
Line is parallel, and the both ends of roller bearing 24 are welded and fixed with axle sleeve 10, and idler wheel 25 is cased on roller bearing 24, and idler wheel 25 is rotated around roller bearing 24.
In use, third connecting rod 15 is directed at the first mounting groove on water-coal-slurry tank, the 4th connecting rod 19 is directed at water coal
The second mounting groove on tank is starched, and is inserted into third connecting rod 15 in first mounting groove, the second installation of the 4th connecting rod 19 insertion
In slot, the installation of stirring shaft fixing device is completed, because being equipped with the second limited block 17 and the 4th limited block 21, third connection
Bar 15 will not be skidded off from the first mounting hole, and the 4th connecting rod 19 will not be skidded off from the second mounting groove；Because being equipped with the first pressure
Contracting spring 18 and the second compressed spring 22, so third connecting rod 15 is able to maintain the state of the first mounting groove of insertion, the 4th connects
Extension bar 19 is able to maintain the state of the second mounting groove of insertion, so that stirring shaft fixing device firmly installs.When disassembly, toward far from water
The direction of coal slurry top tank structure pulls third connecting rod 15 and the 4th connecting rod 19, takes out third connecting rod 15 from the first mounting groove
Out, the 4th connecting rod 19 is extracted out from the second mounting groove, completes the disassembly of stirring shaft fixing device, because being equipped with the first limited block
16 and third limited block 20, can prevent when extracting third connecting rod 15 and four connecting rods 19 out, make third connecting rod 15 from
It is skidded off in first mounting hole, the 4th connecting rod 19 is skidded off from the second mounting groove.
Claims (6)
1. a kind of water-coal-slurry tank agitating device, which is characterized in that stirrer paddle including agitating shaft, on agitating shaft is set to
The bearing housing of agitating shaft lower end and bearing block set on bearing housing lower end, the stirrer paddle and stirring axis connection, bearing housing with
Stir axis connection, bearing block connect with bearing housing, the top of bearing housing equipped with axle envelope, axle envelope include filler set, Bai Fanglun packing,
Rotary body, the first gland, the second gland and short set, filler set is interior to be equipped with stripper loop, and stripper loop and filler set connect, and filler covers set
Two are annular packing cavity above and below being formed outside agitating shaft between filler set and agitating shaft, and Bai Fanglun packing is loaded on filler
In chamber, the first gland is connect with the lower end that filler covers, and rotary body is placed on outside filler set, rotary body and filler set connection, the second pressure
Lid is connect with the upper end of rotary body, and short set is placed on outside agitating shaft, and the upper end of short set and the lower end of rotary body connect, the lower end of short set
It is connect with bearing housing.
2. a kind of water-coal-slurry tank agitating device according to claim 1, which is characterized in that the stirrer paddle uses axis stream
Blade.
3. a kind of water-coal-slurry tank agitating device according to claim 1, which is characterized in that the middle part of the agitating shaft is equipped with
Shaft fixing device is stirred, stirring shaft fixing device includes that axle sleeve, the first support ring and the second support ring, axle sleeve are placed on agitating shaft
Outside, agitating shaft rotates in axle sleeve, and the first support ring is set to the top of axle sleeve, and the first support ring passes through first connecting rod and axle sleeve
Connection, the second support ring are set to the lower section of axle sleeve, and the second support ring is connect by the second connecting rod with axle sleeve, the axis of axle sleeve and
The axis of first support ring and the axis of the second support ring are overlapped, and the first support ring and the second support ring are and in water-coal-slurry tank
Wall connection.
4. a kind of water-coal-slurry tank agitating device according to claim 3, which is characterized in that the first connecting rod is equipped with more
A, multiple first connecting rods are uniformly distributed along the circumferencial direction of axle sleeve, and first connecting rod is bent upwards, and the second connecting rod is equipped with
Multiple, multiple second connecting rods are uniformly distributed along the circumferencial direction of axle sleeve, and the second connecting rod is bent downwardly, first connecting rod and
Second connecting rod is arranged in a crossed manner.
5. a kind of water-coal-slurry tank agitating device according to claim 3, which is characterized in that first support ring is equipped with more
A first mounting hole, multiple first mounting holes are uniformly distributed along the circumferencial direction of the first support ring, horizontal in the first mounting hole
Equipped with third connecting rod, third connecting rod is equipped with the first limited block far from one end of agitating shaft, and the first limited block is connect with third
Bar connection, third connecting rod are equipped with the second limited block close to one end of agitating shaft, and the second limited block is connect with third connecting rod, the
The first compressed spring is equipped between one limited block and the first support ring, the first compressed spring is close to one end and the of the first limited block
The connection of one limited block, the first compressed spring are connect close to one end of the first support ring with the first support ring, third connecting rod and water
First mounting groove of coal slurry top tank structure cooperates；
Second support ring is equipped with multiple second mounting holes, and multiple second mounting holes uniformly divide along the circumferencial direction of the second support ring
Cloth, horizontal in the second mounting hole to be equipped with the 4th connecting rod, the 4th connecting rod is equipped with third limited block far from one end of agitating shaft, the
Three limited blocks are connect with the 4th connecting rod, and the 4th connecting rod is equipped with the 4th limited block, the 4th limited block close to one end of agitating shaft
It is connect with the 4th connecting rod, the second compressed spring is equipped between third limited block and the second support ring, the second compressed spring is close
One end of third limited block is connect with third limited block, the one end and the second support ring of the second compressed spring close to the second support ring
Second mounting groove of connection, the 4th connecting rod and water-coal-slurry top tank structure cooperates.
6. a kind of water-coal-slurry tank agitating device according to claim 3, which is characterized in that the axle sleeve is close to agitating shaft
Side is equipped with multiple roller grooves, and multiple roller grooves are uniformly distributed along the circumferencial direction of axle sleeve, and roller bearing, roller bearing are equipped in roller groove
Axis it is parallel with the axis of agitating shaft, the both ends of roller bearing are welded with axle sleeve, and idler wheel is cased on roller bearing, and idler wheel turns around roller bearing
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822057109.5U CN209378822U (en) | 2018-12-07 | 2018-12-07 | A kind of water-coal-slurry tank agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822057109.5U CN209378822U (en) | 2018-12-07 | 2018-12-07 | A kind of water-coal-slurry tank agitating device |
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| Publication Number | Publication Date |
|---|---|
| CN209378822U true CN209378822U (en) | 2019-09-13 |
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ID=67871096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822057109.5U Active CN209378822U (en) | 2018-12-07 | 2018-12-07 | A kind of water-coal-slurry tank agitating device |
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| CN (1) | CN209378822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565121A (en) * | 2019-09-27 | 2019-12-13 | 东北大学 | sealed dynamic electrode in high-temperature molten salt and electrochemical synthesis device and method thereof |
-
2018
- 2018-12-07 CN CN201822057109.5U patent/CN209378822U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565121A (en) * | 2019-09-27 | 2019-12-13 | 东北大学 | sealed dynamic electrode in high-temperature molten salt and electrochemical synthesis device and method thereof |
| CN110565121B (en) * | 2019-09-27 | 2020-07-10 | 东北大学 | Sealed dynamic electrode in high-temperature molten salt and electrochemical synthesis device and method thereof |
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