CN209354155U - A kind of novel shield machine slag-tapping system - Google Patents
A kind of novel shield machine slag-tapping system Download PDFInfo
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- CN209354155U CN209354155U CN201822161058.0U CN201822161058U CN209354155U CN 209354155 U CN209354155 U CN 209354155U CN 201822161058 U CN201822161058 U CN 201822161058U CN 209354155 U CN209354155 U CN 209354155U
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- slag
- shield machine
- tapping system
- vacuum
- conveyer
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Abstract
The utility model discloses a kind of novel shield machine slag-tapping system, solving the problems, such as that shield machine is slagged tap in the prior art, not easy to operate in small space, suction is long, conevying efficiency is low.The utility model includes the conveyer being connected with shield body Tu Cang, and the slag inlet of conveyer is connected with Tu Cang, and the slag notch of the conveyer is connected with setting in the intracorporal agitating device of shield, and vacuum slag sucking device and modifying agent adding set are connected on agitating device.The utility model is compact-sized, the suction out of agitator tank body is completed using vacuum slag sucking device, and by carrying out positive pressure compressed air pneumatic conveying in pressure vessel, when Suporting structure space is smaller, horizontal vacuum pump can be used and be connected to feeding again after progress vacuum intake on shield partition by dreg inhaling pipe, shorten suction, improves transfer efficiency.
Description
Technical field
The utility model relates to shield material dispatch technical fields, particularly relate to a kind of novel shield machine slag-tapping system.
Background technique
It is domestic that conveying slag earthwork case general for earth pressure balanced shield, EPBS by cutterhead excavates the soil body in shield at present,
The soil body is slagged tap by above screw conveyor to belt feeder, belt feeder is reprinted rear mating marshaling mode again and carry.
For slurry balance shield, mainly slagged tap by carry into plasma discharge pipeline.For open type hard rock mole, mainly still
It is continuously conveyed by belt feeder.All kinds of development machines all can not preferably convey dregs when space is smaller.Because space is small,
Installation space is unrestricted, dregs conveying can not normal operating, in addition, existing dregs transportation system suction is long, energy consumption is high, transport
Low efficiency, flexibility are poor, need to be further improved the conveying of shield dregs.
Utility model content
For the deficiency in above-mentioned background technique, the utility model proposes a kind of novel shield machine slag-tapping systems, solve
Shield machine is slagged tap problem not easy to operate in small space, suction is long, conevying efficiency is low in the prior art.
The technical solution of the utility model is achieved in that a kind of novel shield machine slag-tapping system, including native with shield body
The slag inlet of the conveyer that storehouse is connected, conveyer is connected with Tu Cang, and the slag notch of the conveyer and setting are in shield body
Agitating device be connected, vacuum slag sucking device and modifying agent adding set are connected on agitating device.
The agitating device includes stirring tank body, and rabbling mechanism is equipped in agitator tank body, and stirring tank body is equipped with several
Connector, the bottom for stirring tank body are equipped with slag notch.
The modifying agent adding set includes modifying agent tank body, and modifying agent tank body is equipped with the first outlet tube and second and goes out liquid
Pipe, the first outlet tube are connected with connector, and the second outlet tube is connected with vacuum slag sucking device.
Hand-operated valve and pneumatic ball valve are equipped on first outlet tube and the second outlet tube.
The vacuum slag sucking device includes pressure vessel and vacuum generator, and vacuum generator is connected with pressure vessel,
Dreg inhaling pipe, scum pipe and adding tube are connected on pressure vessel, dreg inhaling pipe is connected with slag notch, Tu Cang respectively, adding tube with
Second outlet tube is connected.
The dreg inhaling pipe is equipped with Hand-operated butterfly valve, and the conveyer uses screw conveyor.
A kind of shield machine, including shield body, further include novel shield machine slag-tapping system, and the novel shield machine slag-tapping system is set
It is placed in shield body.
The vacuum mode of the tank body of the vacuum slag sucking device pressure vessel of the utility model is converted by positive pressure compressed air
At negative pressure, tank body vacuum mode is completed by vacuum generator, dreg inhaling pipe can be added according to dregs situation into agitator tank body
Modifying agent reduces feed blocking risk and pumping resistance to change conveying material characteristic.The utility model is compact-sized, benefit
The suction out of agitator tank body is completed with vacuum slag sucking device, and by carrying out positive pressure compressed air pneumatic conveying in pressure vessel,
When Suporting structure space is smaller, horizontal vacuum pump can be used and be connected on shield partition after progress vacuum intake by dreg inhaling pipe
Suction is shortened in feeding again, improves transfer efficiency.
Detailed description of the invention
It, below will be to attached drawing needed in embodiment description in order to illustrate more clearly of the utility model embodiment
It is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is principle schematic diagram in embodiment 1.
Fig. 2 is principle schematic diagram in embodiment 2.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1, as shown in Figure 1, a kind of novel shield machine slag-tapping system, including the conveying being connected with shield body soil storehouse 1
Screw conveyor can be used in machine 2, conveyer 2.The slag inlet of conveyer 2 is connected with native storehouse 1, for conveying the slag in unearthed storehouse
Soil, the slag notch of the conveyer 2 are connected with the agitating device 4 being arranged in shield body 3, are connected with vacuum on agitating device 4
Dreg inhaling device 5 and modifying agent adding set 6.Dregs in native storehouse enters agitating device, improvement under the action of screw conveyor
Modifying agent is added into agitating device for changing the characteristic of the material in agitating device in agent adding set 6, then inhales in vacuum
Under the action of slag device, it is transported to outside.
Further, the agitating device 4 includes stirring tank body 4-1, is equipped with rabbling mechanism, agitator tank in stirring tank body 4-1
Body 4-1 is equipped with several connectors 4-2, and the bottom of stirring tank body 4-1 is equipped with slag notch 4-3.The modifying agent adding set 6 wraps
Modifying agent tank body 6-1 is included, modifying agent tank body 6-1 is equipped with the first outlet tube 6-2 and the second outlet tube 6-3, the first outlet tube 6-2
It is connected with connector 4-2, for injecting modifying agent or lubricant, the second outlet tube 6-3 and vacuum slag absorbing into stirring tank body 4-1
Device 5 is connected, for injecting modifying agent or lubricant into pressure vessel.The first outlet tube 6-2 and the second outlet tube
It is equipped with hand-operated valve 7 and pneumatic ball valve 8 on 6-3, realizes manual or jettron.
Embodiment 2, as shown in Fig. 2, a kind of novel shield machine slag-tapping system, the vacuum slag sucking device 5 holds including pressure
Device 5-1 and vacuum generator 5-2, vacuum generator 5-2 are connected with pressure vessel 5-1, are connected with slag absorbing on pressure vessel 5-1
Pipe 5-3, scum pipe 5-4 and adding tube 5-5, dreg inhaling pipe 5-3 are connected with slag notch 4-3, native storehouse 1, and adding tube 5-5 goes out with second
Liquid pipe 6-3 is connected.The dreg inhaling pipe 5-3 is equipped with Hand-operated butterfly valve 9.It can be changed by increasing in pressure vessel or in agitator tank body
Good dose or lubricant reduce system pumping resistance and blocking, can preferably convey all kinds of materials: liquid for example clear water, various sewage,
Sewage containing various impurity, the very high dregs of various viscosity.When Suporting structure space is smaller, other modes pump can not be carried out
When sending, horizontal vacuum pump can be designed directly to by dreg inhaling pipe and be connected to feeding again after progress vacuum intake on Tu Cang, at this time may be used
Preferably conveying solid material: such as cement, stone, sand, the very high solid of various viscosity.This design improves dregs conveying
Flexibility and the scope of application, reduce production cost, improve slag discharge efficiency.
Other structures are same as Example 1.
Embodiment 3, a kind of shield machine, including shield body 3 further include novel shield machine slag-tapping system, the novel shield machine
Slag-tapping system is set in shield body 3.The slag-tapping system is used cooperatively with shield machine, improves the scope of application and driving effect of shield machine
Rate.The shield machine of the utility model equally has the advantages that the various of above-mentioned dreg removing system.
Other structures are same as Example 2.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of novel shield machine slag-tapping system, including the conveyer (2) being connected with shield body Tu Cang (1), conveyer (2) into
Cinder notch is connected with Tu Cang (1), it is characterised in that: the slag notch of the conveyer (2) and the stirring being arranged in shield body (3) fill
It sets (4) to be connected, vacuum slag sucking device (5) and modifying agent adding set (6) is connected on agitating device (4).
2. novel shield machine slag-tapping system according to claim 1, it is characterised in that: the agitating device (4) includes stirring
It mixes tank body (4-1), rabbling mechanism is equipped in stirring tank body (4-1), stirring tank body (4-1) is equipped with several connectors (4-2), stirs
The bottom for mixing tank body (4-1) is equipped with slag notch (4-3).
3. novel shield machine slag-tapping system according to claim 2, it is characterised in that: the modifying agent adding set (6)
Including modifying agent tank body (6-1), modifying agent tank body (6-1) is equipped with the first outlet tube (6-2) and the second outlet tube (6-3), the
One outlet tube (6-2) is connected with connector (4-2), and the second outlet tube (6-3) is connected with vacuum slag sucking device (5).
4. novel shield machine slag-tapping system according to claim 3, it is characterised in that: first outlet tube (6-2) and
Hand-operated valve (7) and pneumatic ball valve (8) are equipped on second outlet tube (6-3).
5. according to novel shield machine slag-tapping system described in Claims 2 or 3 or 4, it is characterised in that: the vacuum slag sucking device
It (5) include pressure vessel (5-1) and vacuum generator (5-2), vacuum generator (5-2) is connected with pressure vessel (5-1), pressure
Be connected with dreg inhaling pipe (5-3), scum pipe (5-4) and adding tube (5-5) on force container (5-1), dreg inhaling pipe (5-3) respectively with slag tap
Mouth (4-3), Tu Cang (1) are connected, and adding tube (5-5) is connected with the second outlet tube (6-3).
6. novel shield machine slag-tapping system according to claim 5, it is characterised in that: the dreg inhaling pipe (5-3) is equipped with
Hand-operated butterfly valve (9), the conveyer (2) use screw conveyor.
7. a kind of shield machine, including shield body (3), which is characterized in that further include as claimed in any one of claims 1 to 6 novel
Shield machine slag-tapping system, the novel shield machine slag-tapping system are set in shield body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822161058.0U CN209354155U (en) | 2018-12-22 | 2018-12-22 | A kind of novel shield machine slag-tapping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822161058.0U CN209354155U (en) | 2018-12-22 | 2018-12-22 | A kind of novel shield machine slag-tapping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209354155U true CN209354155U (en) | 2019-09-06 |
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ID=67799404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822161058.0U Active CN209354155U (en) | 2018-12-22 | 2018-12-22 | A kind of novel shield machine slag-tapping system |
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| Country | Link |
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| CN (1) | CN209354155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456771A (en) * | 2020-04-30 | 2020-07-28 | 中铁工程装备集团有限公司 | Marshalling train |
| CN113309532A (en) * | 2021-06-29 | 2021-08-27 | 中铁工程装备集团有限公司 | Gushing-proof shield machine |
-
2018
- 2018-12-22 CN CN201822161058.0U patent/CN209354155U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456771A (en) * | 2020-04-30 | 2020-07-28 | 中铁工程装备集团有限公司 | Marshalling train |
| CN113309532A (en) * | 2021-06-29 | 2021-08-27 | 中铁工程装备集团有限公司 | Gushing-proof shield machine |
| CN113309532B (en) * | 2021-06-29 | 2022-04-05 | 中铁工程装备集团有限公司 | Gushing-proof shield machine |
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