CN209668048U - Granular material conveys anti-slug equipment - Google Patents
Granular material conveys anti-slug equipment Download PDFInfo
- Publication number
- CN209668048U CN209668048U CN201920116737.8U CN201920116737U CN209668048U CN 209668048 U CN209668048 U CN 209668048U CN 201920116737 U CN201920116737 U CN 201920116737U CN 209668048 U CN209668048 U CN 209668048U
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- CN
- China
- Prior art keywords
- blanking tube
- spiral reamer
- reamer
- slug
- sealing device
- 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.)
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- 239000008187 granular material Substances 0.000 title claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 230000007306 turnover Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model proposes a kind of granular materials to convey anti-slug equipment, which includes: blanking tube, and the end point of spiral reamer is arranged in blanking tube, for unloading the material transmitted by spiral reamer；Sealing device, sealing device is arranged in the inside of blanking tube and is arranged along the axial direction of spiral reamer around spiral reamer, the multiple discharge barrels vertical with the axial direction of spiral reamer are provided with the side of the end for sealing screw reamer, and sealing device；With multiple weight flap valves, multiple weight flap valves are arranged on blanking tube, and the turnover panel of each of multiple weight flap valves can seal corresponding one in multiple discharge barrels.The discharge barrel on corresponding sealing device is sealed by using multiple weight flap valves, eliminate impact force when granular material is exported by spiral reamer, it flows out granular material evenly from blanking tube and further flows to such as metering screw reamer, keep the continuous data of metering screw reamer more accurate.
Description
Technical field
The utility model relates to material transportation arts, convey anti-slug equipment more particularly, to a kind of granular material.
Background technique
In spiral reamer metering system, granular material enters frequency conversion pressure feeding spiral reamer through manually-operated gate from storage cavern, then
Material is delivered to metering screw reamer and carries out metering feeding, by top feeding coal influence of fluctuations, frequency conversion pressure feeding spiral reamer is close
It is inadequate to seal precision, leads to granular material slug, metering feeding fluctuation larger so as to cause metering screw reamer measurement deviation, nothing
Method normal use.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of granular materials to convey anti-slug equipment, the erosion control
Expect that equipment includes:
The end point of spiral reamer is arranged in blanking tube, blanking tube, for unloading the material transmitted by spiral reamer；
Sealing device, sealing device are arranged in the inside of blanking tube and cut with scissors along the axial direction of spiral reamer around spiral
Knife setting, is provided with the axial direction with spiral reamer with the side of the end for sealing screw reamer, and sealing device
Vertical multiple discharge barrels；With
Multiple weight flap valves, multiple weight flap valves are arranged on blanking tube, each of multiple weight flap valves
Turnover panel can seal corresponding one in multiple discharge barrels.
In one embodiment, blanking of the flared end of the turnover panel of each of multiple weight flap valves towards blanking tube
Mouthful.
In one embodiment, multiple discharge barrels and multiple weight flap valves are two, and multiple discharge barrels along
The radial direction of spiral reamer is oppositely arranged.
In one embodiment, each of multiple weight flap valves are connected to blanking tube by multiple shafts.
As shown in the above description, granular material disclosed by the utility model conveys in anti-slug equipment, by using multiple
Weight flap valve seals the discharge barrel on corresponding sealing device, eliminates impact when granular material is exported by spiral reamer
Power flows out granular material evenly from blanking tube and further flows to such as metering screw reamer, makes metering screw reamer
Continuous data it is more accurate.
Detailed description of the invention
Fig. 1 is the vertical view that anti-slug equipment is conveyed according to the granular material of an exemplary embodiment of the utility model
Figure；With
Fig. 2 is the side view that granular material shown in Fig. 1 conveys anti-slug equipment.
Specific embodiment
Detailed description of the present invention is illustrative with reference to the accompanying drawings, non-limiting embodiment, to powdery according to the present invention
Material conveys being further described for anti-slug equipment.
Referring to Fig.1 with 2, it includes blanking tube 2, sealing device that granular material disclosed by the utility model, which conveys anti-slug equipment,
3 and multiple weight flap valves, wherein sealing device 3 and blanking tube 2 are successively set on the outside of the end of spiral reamer 1, multiple
The turnover panel 5 of each of weight flap valve is used for the discharge barrel 4 being sealingly disposed on sealing device 3.
The end point of spiral reamer 1 is arranged in blanking tube 2, and the bottom of blanking tube 2 is provided with feed opening 8.In this way,
The granular material conveyed by spiral reamer 1 enters blanking tube 2 under the action of the centrifugal force and transmits from the feed opening of blanking tube 28
To next process equipment, for example, metering screw reamer.
Sealing device 3 is arranged in the inside of blanking tube 2 and sets along the axial direction of spiral reamer 1 around spiral reamer 1
It sets, and is provided with the multiple discharge barrels 4 vertical with the axial direction of spiral reamer 1 in the side of sealing device 3.In this way, by
For the granular material that spiral reamer 1 conveys when end point is sent out, granular material is from multiple discharge barrels on the side wall of sealing device 3
It is sent out at 4, to limit the discharge method of granular material using sealing device 3.
Multiple weight flap valves be arranged in it is on blanking tube 2 and identical as the number of multiple discharge barrels 4 so that multiple weights turn over
The turnover panel 5 of each of plate valve can seal corresponding one in multiple discharge barrels 4.In one embodiment, Duo Gechong
The flared end of the turnover panel 5 of each of flap valve is hammered into shape towards the feed opening 8 of blanking tube 2, so that granular material is in gravity
It flows down to feed opening 8.In this way, the granular material conveyed by spiral reamer 1 is via in multiple discharge barrels 4 on sealing device 3
Each impact the turnover panel 5 of the corresponding weight flap valve of discharge barrel 4 so that turnover panel 5 open, material is further via turnover panel
5 opening mouth falls into the feed opening 8 of blanking tube 2.
As shown in the above description, pass through the end point of spiral reamer 1 by the granular material that pressure feeding spiral reamer 1 conveys
After sealing device 3 with the turnover panel 5 of weight flap valve hit and fall into feed opening 8, thus eliminate due to spiral reamer 1 rotation and
The impact force of generation allows granular material at the uniform velocity to flow into metering screw reamer by feed opening 8, improves metering screw reamer
Measuring accuracy.
In one embodiment, multiple discharge barrels 4 and multiple weight flap valves are two, and 4 edge of multiple discharge barrels
The radial direction of spiral reamer 1 be oppositely arranged.But it will be apparent to a skilled person that multiple discharge barrels 4 and more
The quantity of a weight flap valve can be selected according to specific operating condition and be not limited to two.
Each of multiple weight flap valves include movement weight rod 6 and turnover panel 5, and movement weight rod 6 and turnover panel 5 pass through multiple shafts
7 is hinged and be connected to blanking tube 2.Preferably, each of multiple weight flap valves are connected to blanking tube by two shafts 7
2, to guarantee that the installation of weight flap valve is stablized.
Illustrate that granular material disclosed by the utility model conveys the course of work of anti-slug equipment: powdery with reference to the accompanying drawing
Material is delivered to the end head of spiral reamer 1 by pressure feeding spiral reamer 1；Granular material passes through multiple dischargings of sealing device 3
The turnover panel 5 of each of cylinder 4 impact weight flap valve corresponding with the discharge barrel 4, so that turnover panel 5 rotates simultaneously around shaft 7
It opens；Granular material further passes through the feed opening 8 of blanking tube 2 from the discharge barrel 4 for opening mouth outflow sealing device 3 of turnover panel 5
Into next material treatment process (for example, metering screw reamer).In this way, being sealed by using multiple weight flap valves corresponding
Sealing device 3 on discharge barrel 4, eliminate granular material by spiral reamer 1 export when impact force, enable granular material
It is at the uniform velocity flowed out from blanking tube 2 and further flows to such as metering screw reamer, make the continuous data of metering screw reamer more
Accurately.
Claims (4)
1. a kind of granular material conveys anti-slug equipment, which is characterized in that the anti-slug equipment includes:
The end point of spiral reamer is arranged in blanking tube, the blanking tube, to be transmitted for unloading by the spiral reamer
Material；
The inside of the blanking tube and the axial direction ring along the spiral reamer is arranged in sealing device, the sealing device
It is arranged around the spiral reamer, is provided with the side of the end for sealing the spiral reamer, and the sealing device
The multiple discharge barrels vertical with the axial direction of the spiral reamer；With
Multiple weight flap valves, the multiple weight flap valve is arranged on the blanking tube, in the multiple weight flap valve
The turnover panel of each can seal corresponding one in the multiple discharge barrel.
2. anti-slug equipment according to claim 1, which is characterized in that each of the multiple weight flap valve
Feed opening of the flared end of turnover panel towards the blanking tube.
3. anti-slug equipment according to claim 1, which is characterized in that the multiple discharge barrel and the multiple weight turn over
Plate valve is two, and the multiple discharge barrel is oppositely arranged along the radial direction of the spiral reamer.
4. anti-slug equipment according to claim 1, which is characterized in that each of the multiple weight flap valve is logical
It crosses multiple shafts and is connected to the blanking tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116737.8U CN209668048U (en) | 2019-01-24 | 2019-01-24 | Granular material conveys anti-slug equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116737.8U CN209668048U (en) | 2019-01-24 | 2019-01-24 | Granular material conveys anti-slug equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209668048U true CN209668048U (en) | 2019-11-22 |
Family
ID=68566735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920116737.8U Active CN209668048U (en) | 2019-01-24 | 2019-01-24 | Granular material conveys anti-slug equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209668048U (en) |
-
2019
- 2019-01-24 CN CN201920116737.8U patent/CN209668048U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Powder material conveying and anti impact equipment Effective date of registration: 20230404 Granted publication date: 20191122 Pledgee: Cangzhou Bank Co.,Ltd. Yanjiao Branch Pledgor: Yanxin Holding Group Co.,Ltd. Registration number: Y2023990000204 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191122 Pledgee: Cangzhou Bank Co.,Ltd. Yanjiao Branch Pledgor: Yanxin Holding Group Co.,Ltd. Registration number: Y2023990000204 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Powder material conveying anti impact equipment Granted publication date: 20191122 Pledgee: Cangzhou Bank Co.,Ltd. Yanjiao Branch Pledgor: Yanxin Holding Group Co.,Ltd. Registration number: Y2024980009133 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |