CN208213128U - A kind of fly ash pipe - Google Patents
A kind of fly ash pipe Download PDFInfo
- Publication number
- CN208213128U CN208213128U CN201820483628.5U CN201820483628U CN208213128U CN 208213128 U CN208213128 U CN 208213128U CN 201820483628 U CN201820483628 U CN 201820483628U CN 208213128 U CN208213128 U CN 208213128U
- Authority
- CN
- China
- Prior art keywords
- flyash
- decompression
- fly ash
- pipeline body
- ash pipe
- 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
Links
- 239000010881 fly ash Substances 0.000 title claims abstract description 84
- 230000006837 decompression Effects 0.000 claims abstract description 57
- 230000002093 peripheral effect Effects 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005243 fluidization Methods 0.000 description 4
- 239000002956 ash Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000010883 coal ash Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to a kind of fly ash pipes, belong to concrete production equipment technical field, reduce the problem of pipeline body input terminal blocks, including the pipeline body for being conveyed into flyash from flyash car in reaction kettle, pipeline body is set as output end close to reaction kettle one end, the other end is set as input terminal, the input terminal of pipeline body is provided with coupled logical and hollow decompression part, the decompression for reducing flyash pressure is formed in decompression part expands chamber, the volume that the unit height of chamber is expanded in decompression is greater than the volume of the unit height of pipeline body, decompression part outer peripheral surface is provided with coupled logical connecting tube.The fly ash pipe of the utility model makes it have by the input terminal setting decompression part in pipeline body and reduces the advantages of pipeline body input terminal blocks.
Description
Technical field
The utility model relates to concrete production equipment technical field, in particular to a kind of fly ash pipe.
Background technique
In the preparation process of concrete, need that water, cement, flyash, sand, stone, additive etc. are added in a kettle.
Flyash is added in a kettle in order to realize, delivery pipe that is coupled logical and being used for ash conveying is provided on reaction kettle
Road, the connecting pin of conveyance conduit are set as output end, and the front of motor of conveyance conduit is set as input terminal.Flyash is being added
When, flyash transport vehicle is connected with the input terminal of conveyance conduit first, the flyash in flyash transport vehicle is in blower
Act on fluidization, flyash enters in reaction kettle with the flowing of gas by conveyance conduit, ultimately forms concrete.It is reacting
When kettle needs to stop that flyash is added, blower is closed, is now placed in flyash in conveyance conduit under the effect of gravity
It falls after rise, finally falls within the input terminal of conveyance conduit.When flyash is added next time, blower drives gas flowing, and to conveying
The flyash of pipeline input terminal applies active force, and the flyash of conveyance conduit input terminal fluidizes under the action of blower, and with
The flowing of gas enters in reaction kettle by pipeline body.If the flyash in conveyance conduit is excessive, under in fan parking
When primary addition flyash, the flyash for falling within conveyance conduit input terminal cannot achieve fluidisation under the action of blower, go out at this time
Existing flyash blocks conveyance conduit, it has to and conveyance conduit is dredged, not only reduces the production efficiency of concrete in this way,
Because flyash cannot be added in time when serious, the quality of concrete is reduced.
Utility model content
The purpose of this utility model is to provide a kind of fly ash pipe, having, which reduces pipeline body, is blocked
The advantages of.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of fly ash pipe, including the pipeline sheet for being conveyed into flyash from flyash car in reaction kettle
Body, the pipeline body is set as output end close to reaction kettle one end, the other end is set as input terminal, the pipeline body it is defeated
Enter end and be provided with coupled logical and hollow decompression part, the decompression formed in the decompression part for reducing flyash pressure is expanded
Fill chamber, the volume that the unit height of chamber is expanded in the decompression is greater than the volume of the unit height of pipeline body, outside the decompression part
Circumferential surface is provided with coupled logical connecting tube.
Blower is closed, pipe is now placed in when reaction kettle needs to stop that flyash is added by using above-mentioned technical proposal
The intrinsic flyash in road is fallen after rise under the effect of gravity, by pipeline body, is finally fallen in decompression part, due to identical
The flyash of volume falls within the height formed in decompression part and falls within the height formed in pipeline body less than it, therefore depressurizes part and subtract
The small pressure of flyash, when flyash is added next time, blower drives gas flowing, and to the powder of pipeline body input terminal
Coal ash applies active force, and the flyash of pipeline body input terminal fluidizes under the action of blower, and as the flowing of gas is passed through
Pipeline body enters in reaction kettle.The fly ash pipe reduces pipe by the input terminal setting decompression part in pipeline body
There is a phenomenon where block for road ontology input terminal.
The utility model is further arranged to: decompression part setting in disk form, and the decompression expands that chamber is rounded to be set
It sets, and the axis of the decompression part and the axis of pipeline body are vertically arranged.
By using above-mentioned technical proposal, extended cavity and pipeline body inner sidewall rounding off are depressurized, is passed through in air-flow
When depressurizing the decompression extended cavity of part, reduce the loss for the wind energy that decompression part interior air-flow generates, improves blower and flyash is fed
Efficiency.
The utility model is further arranged to: the connecting tube front of motor is provided with for improving reaction kettle stability
Guard assembly.
By using above-mentioned technical proposal, guard assembly prevents operator from qualified flyash will not examined to pass through pipeline
Ontology is directly added into the quality in reaction kettle and influencing concrete.
The utility model is further arranged to: the guard assembly includes the fixed plate for being fixedly arranged on connecting tube outer peripheral surface, sets
It is placed in the connecting plate of connecting tube side, one end of the connecting plate is provided with the mounting plate to fit with fixed plate, the other end is set
It is equipped with the cover board to fit with connecting tube front of motor, the through-hole of axis coincidence is offered between the fixed plate and mounting plate,
The Protective lock through its through-hole is provided between the fixed plate and mounting plate.
By using above-mentioned technical proposal, when guard assembly is in tightening state, cover board contacts at the non-company of connecting tube
End is connect, mounting plate and fixed plate are inconsistent, and Protective lock is through fixed plate, the through-hole of mounting plate, and Protective lock is in locking state,
Since the front of motor of connecting pin is shut by cover board, to realize the fastening of guard assembly.It is needing flyash from flyash
When being conveyed into reaction kettle in transport vehicle, Protective lock is opened, separates cover board and connecting tube, to realize opening for guard assembly
It opens.
The utility model is further arranged to: the cover board is provided with close to connecting tube side and is sheathed on connecting tube outer peripheral surface
Casing.
By using above-mentioned technical proposal, when guard assembly is in tightening state, it is disconnected that casing is sheathed on connecting pin
The outer peripheral surface at end prevents cover board from losing the effect of guard assembly because of the influence of external force and the separation of connecting tube front of motor, simultaneously
Casing also improves the installation strength of cover board.
The utility model is further arranged to: the Protective lock is located at the top of connecting tube, sets above the Protective lock
It is equipped with flashing board.
By using above-mentioned technical proposal, make the opening of Protective lock and lock to be more convenient, while flashing board prevents rainwater pair
The corrosion of Protective lock improves the service life of Protective lock.
The utility model is further arranged to: the decompression part outer peripheral surface is provided with to be discharged for that will depressurize flyash in part
Discharge assembly, the discharge assembly is located at below pipeline body.
By using above-mentioned technical proposal, the flyash in decompression part is excessive, when flyash being added next time, falls within and subtracts
Flyash in casting die cannot achieve fluidisation under the action of blower, be arranged at this time by discharge assembly by the flyash in part is depressurized
Out, the dredging of decompression part is facilitated.
The utility model is further arranged to: the discharge assembly includes the discharging cylinder and discharge being connected with decompression part
Cylinder be connected drainage conduit, be rotationally connected in discharging cylinder discharge auger, driving discharge auger rotation driving motor, it is described
Drainage conduit is connected with sprue far from discharging cylinder threaded one end.
By using above-mentioned technical proposal, when needing to be discharged the flyash in decompression part, rotate sprue, make drainage conduit and
The external world is connected, and opens driving motor, and driving motor drives the rotation of discharge auger, and the flyash depressurized in part passes through discharge auger
Discharge, to realize the discharging process of discharge assembly.
The utility model is further arranged to: the drainage conduit inner sidewall is provided with internal screw thread, and the sprue outer peripheral surface is set
It is equipped with external screw thread, is provided with gasket seal between the sprue and drainage conduit.
By using above-mentioned technical proposal, the threaded connection of drainage conduit and sprue is not only realized, while gasket seal mentions
The high air-tightness of discharge assembly, prevents gas from flowing out out of discharge assembly drainage conduit.
The utility model is further arranged to: the discharge auger is located in decompression part close to decompression part one end.
By using above-mentioned technical proposal, makes discharge auger that will more easily depressurize the discharge of the flyash in part, improve
The discharge effect of discharge assembly.
In conclusion the utility model has the following beneficial effects:
1, the fly ash pipe of the utility model makes its tool by the input terminal setting decompression part in pipeline body
Have and reduce the advantages of pipeline body input terminal blocks, by the way that discharge assembly is arranged in decompression part outer peripheral surface, makes to depressurize part
Dredging is more convenient.
2, by the way that guard assembly is arranged in connecting tube front of motor, prevent operator from qualified flyash will not examined to lead to
Piping ontology is directly added into the quality in reaction kettle and influencing concrete.
3, Protective lock is set to the top of connecting tube, and flashing board is arranged in the top of Protective lock, not only makes beating for Protective lock
It opens and locks and is extremely more convenient, while improving the service life of Protective lock.
4, sprue and drainage conduit are threadedly coupled, and gasket seal is arranged between sprue and drainage conduit, improve discharge assembly
Air-tightness, and then improve the stability of fly ash pipe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the structural schematic diagram in embodiment in order to indicate decompression part；
Fig. 3 is the structural schematic diagram in embodiment in order to indicate guard assembly；
Fig. 4 is the structural schematic diagram of embodiment 2；
Fig. 5 is the partial sectional view in the direction A-A in Fig. 4.
In figure, 1, reaction kettle；2, pipeline body；3, part is depressurized；4, connecting tube；5, guard assembly；51, cover board；52, it connects
Plate；53, mounting plate；54, fixed plate；55, through-hole；56, Protective lock；57, casing；6, flashing board；7, discharge assembly；71, discharge
Cylinder；72, discharge auger；73, driving motor；74, drainage conduit；75, sprue；76, gasket seal.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment 1, a kind of fly ash pipe, as shown in Figure 1, including for conveying flyash from flyash car
Enter the pipeline body 2 being connected in reaction kettle 1 and with reaction kettle 1, the upper end of pipeline body 2 is set as output end, pipeline body 2
Lower end be set as input terminal.For the ease of entering ash transfer in reaction kettle 1, pipeline body 2 is set along short transverse inclination
It sets.
As shown in Fig. 2, the input terminal of pipeline body 2 is provided with for preventing flyash blocking pipeline body 2 and hollow
Part 3 is depressurized, the decompression for reducing flyash pressure is formed in decompression part 3 and expands chamber, the body of the unit height of chamber is expanded in decompression
Product is greater than the volume of the unit height of pipeline body 2, and depressurizes part 3 and be connected with pipeline body 2.Passing through to reduce air-flow
When depressurizing part 3, the loss for the wind energy that decompression 3 interior air-flow of part generates, decompression part 3 is arranged in hollow disc, i.e. decompression is expanded
The rounded setting of chamber, and the axis for the axis and pipeline body 2 for depressurizing part 3 is vertically arranged.Decompression part 3 outer peripheral surface be installed with
Its connecting tube 4 being connected.
The fly ash pipe closes blower, is now placed in pipeline when reaction kettle 1 needs to stop that flyash is added
Flyash in ontology 2 is fallen after rise under the effect of gravity, by pipeline body 2, is finally fallen in decompression part 3, due to phase
The flyash of same volume falls within the height formed in decompression part 3 and falls within the height formed in pipeline body 2 less than it, therefore depressurizes
Part 3 reduces the pressure of flyash, and when flyash is added next time, blower drives gas flowing, and inputs to pipeline body 2
The flyash at end applies active force, and the flyash of 2 input terminal of pipeline body fluidizes under the action of blower, and with the stream of gas
It is dynamic to enter in reaction kettle 1 by pipeline body 2.Decompression is arranged by the input terminal in pipeline body 2 in the fly ash pipe
Part 3, reducing 2 input terminal of pipeline body, there is a phenomenon where block.
As shown in Fig. 2, operator will not examine qualified flyash to lead in order to prevent in the preparation process of concrete
Piping ontology 2 is directly added into reaction kettle 1.The front of motor of connecting tube 4 is provided with guard assembly 5.As shown in connection with fig. 3, prevent
Protecting assembly 5 includes the cover board 51 inconsistent with 4 front of motor of connecting tube, and the outer peripheral surface of cover board 51 is installed with connecting plate 52, connection
Plate 52 and 4 axis of connecting tube are arranged in parallel, and connecting plate 52 is installed with mounting plate 53, mounting plate 53 and company far from one end of cover board 51
Adapter tube 4 is located at the two sides of connecting plate 52.The outer peripheral surface of connecting tube 4 is installed with the fixed plate 54 to fit with mounting plate 53, fixed
The through-hole 55 of axis coincidence is offered between plate 54 and mounting plate 53, and is provided with Protective lock between fixed plate 54 and mounting plate 53
56, Protective lock 56 is through fixed plate 54, the through-hole 55 of mounting plate 53.In order to improve the installation strength of guard assembly 5, cover board 51 is leaned on
The side of nearly connecting tube 4 is installed with the casing 57 for being sheathed on 4 outer peripheral surface of connecting tube.When guard assembly 5 is in tightening state, set
Pipe 57 is sheathed in connecting tube 4, and cover board 51 contacts at the front of motor of connecting tube 4, and mounting plate 53 and fixed plate 54 are inconsistent, is prevented
Shield lock 56 is in locking state through fixed plate 54, the through-hole 55 of mounting plate 53.
As shown in figure 3, Protective lock 56 is located at the top of connecting tube 4, and Protective lock 56 for the ease of the use of Protective lock 56
Top be provided with for prevent its corrode flashing board 6, flashing board 6 be fixedly arranged on decompression part 3 on.
It is in place of embodiment 2, a kind of fly ash pipe, the present embodiment and the difference of embodiment 1, as shown in figure 4,
The outer peripheral surface of decompression part 3 is provided with discharge assembly 7.Discharge assembly 7 is located at the lower section of pipeline body 2.Discharge assembly 7 includes and subtracts
The discharging cylinder 71 that casting die 3 is connected is rotatably connected to discharge auger 72 as shown in connection with fig. 5 in discharging cylinder 71, discharge auger 72
One end is located in decompression part 3, the other end runs through discharging cylinder 71 and is installed with driving motor 73.The outer peripheral surface of discharging cylinder 71 be installed with
Its drainage conduit 74 being connected, drainage conduit 74 are located at the lower section of discharging cylinder 71, and one end spiral shell of the drainage conduit 74 far from discharging cylinder 71
Line is connected with sprue 75, and 74 inner sidewall of drainage conduit is provided with internal screw thread, and the outer peripheral surface of sprue 75 is provided with external screw thread.In order to improve
Airtightness between sprue 75 and drainage conduit 74 is provided with gasket seal 76 between sprue 75 and drainage conduit 74.
By the way that discharge assembly 7 is arranged in decompression 3 outer peripheral surface of part, the flyash in decompression part 3 is excessive, and powder is added next time
When coal ash, the flyash fallen in decompression part 3 cannot achieve fluidisation under the action of blower, rotates sprue 75 at this time, makes discharge
Pipe 74 is connected with the external world, opens driving motor 73, and driving motor 73 drives discharge auger 72 to rotate, and depressurizes the fine coal in part 3
Ash is discharged by discharge auger 72, to facilitate the dredging of decompression part 3.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of fly ash pipe, it is characterised in that: including for flyash to be conveyed into reaction kettle from flyash car
(1) pipeline body (2) in, the pipeline body (2) is close to reaction kettle (1) one end is set as output end, the other end is set as
Input terminal, the input terminal of the pipeline body (2) are provided with coupled logical and hollow decompression part (3), the decompression part (3)
Chamber is expanded in the interior decompression formed for reducing flyash pressure, and the volume that the unit height of chamber is expanded in the decompression is greater than pipeline sheet
The volume of the unit height of body (2), decompression part (3) outer peripheral surface are provided with coupled logical connecting tube (4).
2. a kind of fly ash pipe according to claim 1, it is characterised in that: the decompression part (3) is in disk form
Setting, the rounded setting of chamber is expanded in the decompression, and the axis of decompression part (3) and the axis of pipeline body (2) are vertically set
It sets.
3. a kind of fly ash pipe according to claim 1, it is characterised in that: connecting tube (4) front of motor
It is provided with the guard assembly (5) for improving reaction kettle (1) stability.
4. a kind of fly ash pipe according to claim 3, it is characterised in that: the guard assembly (5) includes solid
Set on connecting tube (4) outer peripheral surface fixed plate (54), be set to the connecting plate (52) of connecting tube (4) side, the connecting plate
(52) one end be provided with mounting plate (53), the other end to fit with fixed plate (54) be provided with it is disconnected with connecting tube (4)
The cover board (51) to fit is held, the through-hole (55) of axis coincidence, institute are offered between the fixed plate (54) and mounting plate (53)
State the Protective lock (56) being provided between fixed plate (54) and mounting plate (53) through its through-hole (55).
5. a kind of fly ash pipe according to claim 4, it is characterised in that: the cover board (51) is close to connecting tube
(4) side is provided with the casing (57) for being sheathed on connecting tube (4) outer peripheral surface.
6. a kind of fly ash pipe according to claim 4, it is characterised in that: the Protective lock (56) is located at connection
The top of (4) is managed, is provided with flashing board (6) above the Protective lock (56).
7. a kind of fly ash pipe according to claim 1, it is characterised in that: decompression part (3) outer peripheral surface is set
It is equipped with the discharge assembly (7) for the interior flyash discharge of part (3) will to be depressurized, the discharge assembly (7) is located under pipeline body (2)
Side.
8. a kind of fly ash pipe according to claim 7, it is characterised in that: the discharge assembly (7) include with
Decompression part (3) be connected discharging cylinder (71), be connected with discharging cylinder (71) drainage conduit (74), be rotationally connected with discharging cylinder
(71) driving motor (73) of discharge auger (72), driving discharge auger (72) rotation in, the drainage conduit (74) is far from row
Barrel (71) threaded one end is connected with sprue (75).
9. a kind of fly ash pipe according to claim 8, it is characterised in that: drainage conduit (74) inner sidewall is set
It is equipped with internal screw thread, sprue (75) outer peripheral surface is provided with external screw thread, is provided between the sprue (75) and drainage conduit (74)
Gasket seal (76).
10. a kind of fly ash pipe according to claim 8, it is characterised in that: the discharge auger (72) is close
Part (3) one end is depressurized to be located in decompression part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820483628.5U CN208213128U (en) | 2018-04-04 | 2018-04-04 | A kind of fly ash pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820483628.5U CN208213128U (en) | 2018-04-04 | 2018-04-04 | A kind of fly ash pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208213128U true CN208213128U (en) | 2018-12-11 |
Family
ID=64514135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820483628.5U Expired - Fee Related CN208213128U (en) | 2018-04-04 | 2018-04-04 | A kind of fly ash pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208213128U (en) |
-
2018
- 2018-04-04 CN CN201820483628.5U patent/CN208213128U/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 |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |