CN217674568U - Auxiliary device for discharging of fly ash bin - Google Patents
Auxiliary device for discharging of fly ash bin Download PDFInfo
- Publication number
- CN217674568U CN217674568U CN202220955392.7U CN202220955392U CN217674568U CN 217674568 U CN217674568 U CN 217674568U CN 202220955392 U CN202220955392 U CN 202220955392U CN 217674568 U CN217674568 U CN 217674568U
- Authority
- CN
- China
- Prior art keywords
- gas
- air
- fly ash
- discharge port
- auxiliary 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.)
- Expired - Fee Related
Links
- 239000010881 fly ash Substances 0.000 title claims abstract description 30
- 238000007599 discharging Methods 0.000 title description 2
- 238000002347 injection Methods 0.000 claims abstract description 33
- 239000007924 injection Substances 0.000 claims abstract description 33
- 239000004698 Polyethylene Substances 0.000 claims abstract description 4
- -1 polyethylene Polymers 0.000 claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 9
- 238000009826 distribution Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Air Transport Of Granular Materials (AREA)
Abstract
The utility model discloses a fly ash silo blanking auxiliary device, which comprises 3~6 air injection pipes arranged around an inverted cone-shaped discharge port, wherein 4 air injection pipes are preferably selected in the embodiment; the gas nozzles are communicated with the interior of the discharge port through gas nozzles connected to the side wall of the discharge port, and the gas nozzles are uniformly distributed around the discharge port; a gas check valve is connected between the gas jet port and the gas jet pipe, and the flow direction of the gas check valve faces to the inside of the discharge port; the air injection pipe is communicated with the air booster pump, and an air distribution valve with a timing switch is connected between the air injection pipe and the air booster pump. The gas injection pipe is a polyethylene hose. The utility model discloses a to idle nature ground, even jet-propelled in the feed opening of back taper, increase the mobility of feed opening department fly ash raw materials, prevent that the fly ash of feed opening department from piling up the jam. The anti-blocking effect is good, the operation noise is low, and the energy conservation and the environmental protection are realized.
Description
Technical Field
The utility model relates to a fly ash production field, in particular to fly ash unloader.
Background
Fly ash is an important industrial raw material, mainly contains silicon dioxide, aluminum oxide, ferric oxide and the like, and is widely used for preparing cement and various light building materials. In addition, fly ash can be used as floating bead and fertilizer and trace compound fertilizer. Various substances such as iron, carbon, copper, germanium, scandium and the like can be recovered from the fly ash.
During production and processing, the fly ash raw material is stored in a cylindrical bin, and an inverted cone-shaped discharge hole is arranged below the bin. However, in practical production, the fly ash is easy to accumulate at the discharge port due to poor fluidity, so that the discharge port is blocked. The general solution is to install vibrating motor at the back taper discharge gate department, but the drawback of this kind of mode is, vibration noise is big, and vibrating motor power is high, the extravagant energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fly ash feed bin unloading auxiliary device spouts the gas to the discharge gate in through arranging at discharge gate air-jet pipe all around, increases the mobility of fly ash, prevents to block up. The operation noise is little, and energy-concerving and environment-protective.
The utility model discloses a following technical scheme realizes:
a fly ash bin blanking auxiliary device comprises a plurality of air injection pipes which are arranged on the periphery of an inverted conical discharge port, wherein the air injection pipes are communicated with the inside of the discharge port through air injection ports connected to the side wall of the discharge port; the gas injection pipe is communicated with a gas source, and a gas valve with a timing switch is connected between the gas injection pipe and the gas source.
Further: 3~6 air nozzles are arranged on the air injection pipes, and the air nozzles corresponding to all the air injection pipes are uniformly distributed around the discharge hole.
Further: and a gas check valve is connected between the gas jet port and the gas jet pipe, and the flowing direction of the gas check valve faces to the inside of the discharge port.
Further: the gas ejector pipe is a polyethylene hose.
Further: the air valve is a gas distributing valve, and all the gas spraying pipes are connected with a gas source through one gas distributing valve.
Further: the air source is an air booster pump.
Compared with the prior art, the utility model have following advantage:
1. the utility model discloses a to idle nature ground, even jet-propelled in the feed opening of back taper, increase the mobility of feed opening department fly ash raw materials, prevent that the fly ash of feed opening department from piling up the jam. The anti-blocking effect is good.
2. The coal ash fluidity in the discharge port is increased by adopting an air injection mode, and compared with vibration of a vibration motor, the energy is saved.
3. The noise of the air injection operation into the feed opening is low.
4. The air booster pump is necessary equipment in the whole process flow of processing the fly ash raw material, and the novel air source is used for utilizing the existing equipment without adding redundant equipment, so that the energy is saved and the environment is protected.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection structure of a gas injection pipe and a discharge hole.
In the figure:
1. a storage bin; 2. a discharge port; 3. a gas check valve; 4. a gas ejector tube; 5. a gas distributing valve; 6. an air booster pump; 7. and (4) an air outlet.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The auxiliary blanking device for the fly ash silo comprises 3~6 air injection pipes 4 which are arranged on the periphery of an inverted-cone-shaped discharge port 2, wherein 4 air injection pipes are preferably selected in the embodiment; the gas injection pipe 4 is communicated with the inside of the discharge port 2 through a gas injection port 7 connected to the side wall of the discharge port 2, and the gas injection ports 7 are uniformly distributed around the discharge port 2; a gas check valve 3 is connected between the gas jet port 7 and the gas jet pipe 4, and the flow direction of the gas check valve 3 faces the discharge port 2; the gas injection pipe 4 is communicated with an air booster pump 6, and a gas distribution valve 5 with a timing switch is connected between the gas injection pipe 4 and the air booster pump 6. The gas injection pipe 4 is a polyethylene hose.
The working principle of the utility model is as follows:
the air booster pump 6 needs to be continuously turned on during the whole processing process of the fly ash raw material. The gas distributing valve 5 of the timing switch intermittently blows high-pressure gas into the discharge hole 2 through the gas spraying pipe 4. The fly ash raw material at the discharge port 4 is lifted by high-pressure air blown by the evenly distributed air nozzles 7, so that the fluidity of the fly ash raw material is increased, and the fly ash raw material is prevented from being accumulated to block the discharge port. When the gas distributing valve 5 is closed, the gas check valve 3 is automatically closed, so that the fly ash is prevented from flowing backwards into the gas spraying pipe 4.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. The utility model provides a fly ash feed bin unloading auxiliary device which characterized in that: the gas injection pipe is characterized by comprising a plurality of gas injection pipes (4) distributed around an inverted cone-shaped discharge port (2), wherein the gas injection pipes (4) are communicated with the inside of the discharge port (2) through gas injection ports (7) connected to the side wall of the discharge port (2); the gas injection pipe (4) is communicated with a gas source, and a gas valve with a timing switch is connected between the gas injection pipe (4) and the gas source.
2. The fly ash bin blanking auxiliary device of claim 1, wherein: 3~6 air nozzles are arranged in the air injection pipes (4), and the air nozzles (7) corresponding to all the air injection pipes (4) are uniformly distributed around the discharge hole (2).
3. The fly ash bin blanking auxiliary device of claim 1, wherein: and a gas check valve (3) is connected between the gas jet (7) and the gas jet pipe (4), and the flowing direction of the gas check valve (3) faces the discharge hole (2).
4. The fly ash silo blanking auxiliary device of claim 1, characterized in that: the gas injection pipe (4) is a polyethylene hose.
5. The fly ash bin blanking auxiliary device of claim 1, wherein: the air valve is an air distributing valve (5), and all the air injection pipes (4) are connected with an air source through one air distributing valve (5).
6. The fly ash bin blanking auxiliary device of claim 1, wherein: the air source is an air booster pump (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220955392.7U CN217674568U (en) | 2022-04-24 | 2022-04-24 | Auxiliary device for discharging of fly ash bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220955392.7U CN217674568U (en) | 2022-04-24 | 2022-04-24 | Auxiliary device for discharging of fly ash bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217674568U true CN217674568U (en) | 2022-10-28 |
Family
ID=83735073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220955392.7U Expired - Fee Related CN217674568U (en) | 2022-04-24 | 2022-04-24 | Auxiliary device for discharging of fly ash bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217674568U (en) |
-
2022
- 2022-04-24 CN CN202220955392.7U patent/CN217674568U/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: 20221028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |