CN104444428A - Unloading system for powder prone to depositing - Google Patents
Unloading system for powder prone to depositing Download PDFInfo
- Publication number
- CN104444428A CN104444428A CN201410583383.XA CN201410583383A CN104444428A CN 104444428 A CN104444428 A CN 104444428A CN 201410583383 A CN201410583383 A CN 201410583383A CN 104444428 A CN104444428 A CN 104444428A
- Authority
- CN
- China
- Prior art keywords
- storage bin
- funnel
- gas
- discharge system
- powder
- 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.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims abstract description 29
- 238000000151 deposition Methods 0.000 title abstract 5
- 238000007599 discharging Methods 0.000 claims description 34
- 230000001376 precipitating effect Effects 0.000 claims description 13
- 238000001556 precipitation Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/06—Fluidising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The invention discloses an unloading system, particularly discloses an unloading system for powder prone to depositing, belongs to the technical field of material conveying device design and manufacture, and provides the unloading system which is high in unloading speed and loading efficiency, can achieve automatic operation and is used for powder prone to depositing. The unloading system comprises a hopper type material storage bin, and further comprises a wind pressure unloading mechanism. A compressed gas output end of the wind pressure unloading mechanism is communicated with the interior of the hopper type material storage bin from the middle of a hopper of the hopper type material storage bin. When the powder prone to depositing is unloaded, the powder which is prone to depositing and stored in the hopper type material storage bin is unloaded through an output port in the bottom of the hopper of the hopper type material storage bin through compressed unloading gas which is inputted to the hopper type material storage bin from the middle of the hopper through the wind pressure unloading mechanism.
Description
Technical field
The present invention relates to a kind of discharge system, especially relating to a kind of discharge system for easily precipitating powder, belong to material transfer equipment meter and be equipped with technology for making field.
Background technology
Loose shape is easy to the metallurgical breeze precipitated, and its entrucking discharging is mainly taked manually to carry out, and basic step is: tank car is aimed at powder tank body discharging opening, open tank body discharge valve, allows material in tank naturally flow in car.When precipitate feed blocking discharge port or powder material puts up a bridge in storage tank can not blanking time, need artificial defeatedly to lead to until tank car is filled, then close discharge valve.
Adopt artificial directly discharging entrucking, seem convenient, simple, practical operation is completely different.When precipitating material and being deposited on discharging opening at the bottom of tank, both having made to open discharge valve can not normally discharging, now, must manually dredge.And when the material in storage tank is unloaded to a certain degree, powder material not blanking by the impact of top pressure and surrounding express material power in tank, then need workman to fasten one's safety belt to enter in tank to carry out dredging discharging, bring great potential safety hazard to worker.When adopting this mode entrucking by the discharging of material self gravitation, the cycle often filling a car needs 5 hours, and entrucking efficiency is also extremely low.
Summary of the invention
Technical matters to be solved by this invention is: provide the discharge system for easily precipitating powder that can realize automation mechanized operation that a kind of discharge rate is fast, entrucking efficiency is high.
For solving the problems of the technologies described above adopted technical scheme be: a kind of discharge system for easily precipitating powder, comprise and leak head dummy storage bin, described discharge system also comprises a set of blast shedding mechanism, the pressure gas mouth of described blast shedding mechanism, from the middle part of the funnel of described funnel type storage bin, is communicated with the inside of this leakage head dummy storage bin; In the process of the easy precipitation powder described in unloading, be stored in the easy precipitation powder in described leakage head dummy storage bin, the compression discharging gas described leakage head dummy storage bin is inputted from the middle part of described funnel, from the delivery port discharging of the funnel bottom of described leakage head dummy storage bin by described blast shedding mechanism.
The invention has the beneficial effects as follows: by arranging a set of discharge system containing blast shedding mechanism, and making the pressure gas mouth of described blast shedding mechanism from the middle part of the funnel of described funnel type storage bin, being communicated with the inside of this leakage head dummy storage bin.Like this, when discharging operations will be carried out, first open the delivery port of the funnel bottom of described leakage head dummy storage bin, then described blast shedding mechanism output squeezing discharging gas is started, and make described compression discharging gas input the inside of this leakage head dummy storage bin from the middle part of the funnel of described funnel type storage bin, realize the object exported from the delivery port of funnel bottom by described easy precipitation powder by compression discharging gas, thus the situation changed completely by the discharging of material self gravitation in prior art, can not discharge rate fast, and entrucking efficiency is also high.Meanwhile, owing to substantially no longer needing pure participation manually in whole discharge process, automation completely can be realized, and then both ensure that the personal safety of discharging personnel, meanwhile, further can improve discharging, entrucking efficiency again.
Be further, described blast shedding mechanism comprises Air compressor, gas storage bag and delivery pipe, the pressure gas mouth of described blast shedding mechanism is positioned at the gas output end of described Air compressor, and be communicated with described gas storage bag by this gas output end, the gas output end of described gas storage bag is communicated with the middle part of the funnel of described funnel type storage bin by described delivery pipe.
The optimal way of such scheme is, described blast shedding mechanism also comprises the ring type air feed pipe containing at least 3 out splice going splices, be positioned at the described delivery pipe of the gas output end of described gas storage bag, be communicated with the middle part of the funnel of described funnel type storage bin by each out splice going splice of described ring type air feed pipe.
Further, each described out splice going splice is circumferentially distributed on described ring type air feed pipe.
The optimal way of such scheme is, the out splice going splice described in each is provided with pneumatic board shutoff valve.
Further, described Air compressor comprises drive motor and roots blower, and described Air compressor is communicated with described gas storage bag by the pressure gas mouth of described roots blower.
Further, the delivery port of the funnel bottom of described leakage head dummy storage bin is serially connected with manually gate valve and discharging pneumatic valve.
Accompanying drawing explanation
Fig. 1 is that the present invention is for easily precipitating the structural representation of the discharge system of powder.
Be labeled as in figure: leak head dummy storage bin 1, blast shedding mechanism 2, pressure gas mouth 3, funnel 4, delivery port 5, Air compressor 6, gas storage bag 7, delivery pipe 8, out splice going splice 10, ring type air feed pipe 11, pneumatic board shutoff valve 12, drive motor 13, roots blower 14, manually gate valve 15, discharging pneumatic valve 16.
Detailed description of the invention
The discharge system for easily precipitating powder that can realize automation mechanized operation that a kind of discharge rate provided by the invention is fast, entrucking efficiency is high as shown in Figure 1.Described discharge system comprises leakage head dummy storage bin 1, described discharge system also comprises a set of blast shedding mechanism 2, the pressure gas mouth 3 of described blast shedding mechanism 2, from the middle part of the funnel 4 of described funnel type storage bin 1, is communicated with the inside of this leakage head dummy storage bin 1; In the process of the easy precipitation powder described in unloading, be stored in the easy precipitation powder in described leakage head dummy storage bin 1, the compression discharging gas described leakage head dummy storage bin 1 is inputted from the middle part of described funnel 4, delivery port 5 discharging bottom the funnel 4 of described leakage head dummy storage bin 1 by described blast shedding mechanism 2.Above by arranging a set of discharge system containing blast shedding mechanism 2, and making the pressure gas mouth 3 of described blast shedding mechanism 2 from the middle part of the funnel 4 of described funnel type storage bin 1, being communicated with the inside of this leakage head dummy storage bin 1.Like this, when discharging operations will be carried out, delivery port 5 bottom the funnel 4 first opening described leakage head dummy storage bin 1, then described blast shedding mechanism 2 output squeezing discharging gas is started, and make described compression discharging gas input the inside of this leakage head dummy storage bin 1 from the middle part of the funnel 4 of described funnel type storage bin 1, realize the object exported from the delivery port 5 bottom funnel 4 by described easy precipitation powder by compression discharging gas, thus the situation changed completely by the discharging of material self gravitation in prior art, can not discharge rate fast, and entrucking efficiency is also high.Meanwhile, owing to substantially no longer needing pure participation manually in whole discharge process, automation completely can be realized, and then both ensure that the personal safety of discharging personnel, meanwhile, further can improve discharging, entrucking efficiency again.
In upper embodiment, in order to simplify the structure of described blast shedding mechanism 2, convenient to make, install and the use of postorder, described blast shedding mechanism 2 comprises Air compressor 6, gas storage bag 7 and delivery pipe 8, the pressure gas mouth 3 of described blast shedding mechanism 2 is positioned at the gas output end of described Air compressor 6, and be communicated with described gas storage bag 7 by this gas output end, the gas output end of described gas storage bag 7 is communicated with the middle part of the funnel 4 of described funnel type storage bin 1 by described delivery pipe 8.Adopting gas storage bag 7 before discharging, first can store a part of high pressure discharge gas, to improve discharge rate, meanwhile, when only unloading a small amount of material, described Air compressor can not be opened, to reduce the operating cost of equipment.
Simultaneously, in order to uniform discharge funnel type storage bin 1 is to the material of each several part, avoid occurring resembling in existing ten days of part accumulation, described blast shedding mechanism 2 also comprises the ring type air feed pipe 11 containing at least 3 out splice going splices 10, be positioned at the described delivery pipe 8 of the gas output end of described gas storage bag 7, be communicated with the middle part of the funnel 4 of described funnel type storage bin 1 by each out splice going splice 10 of described ring type air feed pipe 11; Each out splice going splice 10 preferred is circumferentially distributed on described ring type air feed pipe 11.Meanwhile, conveniently to the appointment discharging of described funnel type storage bin 1 different parts, the out splice going splice 10 described in each is provided with pneumatic board shutoff valve 12.Like this, need the material at a uninstalling portion position, only need close the pneumatic board shutoff valve 12 at other position, open the described pneumatic board shutoff valve 12 of corresponding position.
Use for reference the structure of Air compressor of the prior art, described Air compressor 6 adopts drive motor 13 and roots blower 14 to form, and described Air compressor 6 is communicated with described gas storage bag 7 by the pressure gas mouth of described roots blower 14.Meanwhile, the delivery port 5 bottom the funnel 4 of described leakage head dummy storage bin 1 is serially connected with manually gate valve 15 and discharging pneumatic valve 16.Work is made with the exchange realized when discharging pneumatic valve 16 damages or needs repairing.
Claims (7)
1. one kind for easily precipitating the discharge system of powder, comprise and leak head dummy storage bin (1), it is characterized in that: described discharge system also comprises a set of blast shedding mechanism (2), the pressure gas mouth (3) of described blast shedding mechanism (2), from the middle part of the funnel (4) of described funnel type storage bin (1), is communicated with the inside of this leakage head dummy storage bin (1); In the process of the easy precipitation powder described in unloading, be stored in the easy precipitation powder in described leakage head dummy storage bin (1), the compression discharging gas described leakage head dummy storage bin (1) is inputted from the middle part of described funnel (4), from delivery port (5) discharging of funnel (4) bottom of described leakage head dummy storage bin (1) by described blast shedding mechanism (2).
2. the discharge system for easily precipitating powder according to claim 1, it is characterized in that: described blast shedding mechanism (2) comprises Air compressor (6), gas storage bag (7) and delivery pipe (8), the pressure gas mouth (3) of described blast shedding mechanism (2) is positioned at the gas output end of described Air compressor (6), and be communicated with described gas storage bag (7) by this gas output end, the gas output end of described gas storage bag (7) is communicated with the middle part of the funnel (4) of described funnel type storage bin (1) by described delivery pipe (8).
3. the discharge system for easily precipitating powder according to claim 2, it is characterized in that: described blast shedding mechanism (2) also comprises the ring type air feed pipe (11) containing at least 3 out splice going splices (10), be positioned at the described delivery pipe (8) of the gas output end of described gas storage bag (7), be communicated with the middle part of the funnel (4) of described funnel type storage bin (1) by each out splice going splice (10) of described ring type air feed pipe (11).
4. the discharge system for easily precipitating powder according to claim 3, is characterized in that: described each out splice going splice (10) is circumferentially distributed on described ring type air feed pipe (11).
5. according to claim 3 or 4 with being easy to precipitate the discharge system of powder, it is characterized in that: the out splice going splice (10) described in each is provided with pneumatic board shutoff valve (12).
6. the discharge system for easily precipitating powder according to claim 5, it is characterized in that: described Air compressor (6) comprises drive motor (13) and roots blower (14), described Air compressor (6) is communicated with described gas storage bag (7) by the pressure gas mouth of described roots blower (14).
7. the discharge system for easily precipitating powder according to claim 1, is characterized in that: on the delivery port (5) of funnel (4) bottom of described leakage head dummy storage bin (1), be serially connected with manually gate valve (15) and discharging pneumatic valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583383.XA CN104444428A (en) | 2014-10-27 | 2014-10-27 | Unloading system for powder prone to depositing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583383.XA CN104444428A (en) | 2014-10-27 | 2014-10-27 | Unloading system for powder prone to depositing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444428A true CN104444428A (en) | 2015-03-25 |
Family
ID=52891321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410583383.XA Pending CN104444428A (en) | 2014-10-27 | 2014-10-27 | Unloading system for powder prone to depositing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444428A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834590A (en) * | 1982-03-18 | 1989-05-30 | Freier Gunder Eisen- Und Metallwerke Gmbh | Apparatus and process for pneumatically conveying material in dust or finely particulate form |
| CN200948949Y (en) * | 2006-09-18 | 2007-09-19 | 江苏万力机械股份有限公司 | Clay oscillation hopper |
| CN201068344Y (en) * | 2007-06-22 | 2008-06-04 | 刘孝武 | Petroleum coke breeze combustion transmission device for industrial furnace |
| CN201534682U (en) * | 2009-03-24 | 2010-07-28 | 浙江卓锦工程技术有限公司 | Positive hole prevention and density compensating device |
| CN104016022A (en) * | 2014-06-18 | 2014-09-03 | 云南大红山管道有限公司 | Anti-blocking stock bin feeding system and anti-blocking feeding method |
-
2014
- 2014-10-27 CN CN201410583383.XA patent/CN104444428A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834590A (en) * | 1982-03-18 | 1989-05-30 | Freier Gunder Eisen- Und Metallwerke Gmbh | Apparatus and process for pneumatically conveying material in dust or finely particulate form |
| CN200948949Y (en) * | 2006-09-18 | 2007-09-19 | 江苏万力机械股份有限公司 | Clay oscillation hopper |
| CN201068344Y (en) * | 2007-06-22 | 2008-06-04 | 刘孝武 | Petroleum coke breeze combustion transmission device for industrial furnace |
| CN201534682U (en) * | 2009-03-24 | 2010-07-28 | 浙江卓锦工程技术有限公司 | Positive hole prevention and density compensating device |
| CN104016022A (en) * | 2014-06-18 | 2014-09-03 | 云南大红山管道有限公司 | Anti-blocking stock bin feeding system and anti-blocking feeding method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |