CN201538593U - Powder conveyer - Google Patents
Powder conveyer Download PDFInfo
- Publication number
- CN201538593U CN201538593U CN2009202056114U CN200920205611U CN201538593U CN 201538593 U CN201538593 U CN 201538593U CN 2009202056114 U CN2009202056114 U CN 2009202056114U CN 200920205611 U CN200920205611 U CN 200920205611U CN 201538593 U CN201538593 U CN 201538593U
- Authority
- CN
- China
- Prior art keywords
- powder
- pipe
- head tank
- storage tank
- gas
- 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 - Lifetime
Links
Images
Landscapes
- Air Transport Of Granular Materials (AREA)
Abstract
The utility model relates to a powder conveyer comprising a feed tank, a storage tank, a conveying pipe and a gas ejector pipe, wherein the two ends of the conveying pipe respectively extend into the feed tank and the storage tank; a powder inlet of the conveying pipe in the feed tank opens downwards; the ejector pipe extends into the feed tank and is provided with a gas outlet and a gas inlet connected with a gas source device; and the gas outlet of the gas ejector pipe faces upwards and is over against the powder inlet. The powder conveyer uses the gas ejected from the gas ejector pipe to blow the powder poured into the feed tank to the conveying pipe from the powder inlet of the conveying pipe. Under the action of gas, the powder is raised in the conveying pipe and enters the storage tank. The powder conveyer can realize delivery of powder from a low position to a high position, is not limited by the site and conveying angle, and can convey lime powder from a low position to a high position efficiently either at a large angle or in vertical state with small power consumption. As the powder is conveyed in a pipeline, the friction is small, and the equipment is not easy to be damaged and long in service life.
Description
Technical field
The utility model relates to a kind of device that powder is hoisted and transmitted by lower.
Background technology
At present, hoist from lower and to transmit the solid drying powder, as pulverized limestone, the form of multi-angle screw conveyer and band conveyor transmits.But, the restriction that these two kinds of load modes are subjected to the place, transmit angle.When especially transmitting angle above 30 °, band conveyor can not transmit substantially, and the conveyor screw transmission efficiency is low, and power consumption is big, and powder falls easily, blocks, and easily causes device damage.
Summary of the invention
Technical problem to be solved in the utility model is that restriction, transmission efficiency height, the power consumption that provides a kind of and be not subjected to the place, transmits angle is little, the powder conveyer of long service life.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of powder conveyer comprises head tank, storage tank, conveying pipeline, gas ejector pipe; The two ends of described conveying pipeline feed respectively in described head tank and the described storage tank, and wherein, the powder inlet point opening that described conveying pipeline is arranged in described head tank down; Described gas ejector pipe feeds in the described head tank, and described gas ejector pipe has air extractor duct and the admission port that is used for linking to each other with compressed air source unit, the air extractor duct of described gas ejector pipe up, with described powder inlet point over against.
Further, described powder inlet point is open tubaeform mouthful.The sidewall of the air extractor duct end of described gas ejector pipe is provided with a plurality of through holes.
Further, described head tank is a back taper.
The beneficial effects of the utility model are: the powder that utilizes the gas of gas ejector pipe ejection will pour in the head tank is blown into the conveying pipeline from the powder inlet point of conveying pipeline, under the effect of gas, powder is kicked up in conveying pipeline and is entered in the storage tank, can realize powder is sent to eminence from lower.The utility model is owing to adopt the load mode of duct type gas-powered powder, the restriction that be not subjected to the place, transmits angle, can be efficiently under wide-angle or plumbness with pulverized limestone from the lower transmission that hoists, and power consumption is little.Because powder transmits in pipeline, friction force is little, and equipment is not fragile, long service life.In addition, present embodiment is simple in structure, and operating cost is low.
Further, the utility model also has following advantage:
The powder inlet point is designed to tubaeform, can prevents that powder from being dispelled by large tracts of land, help collecting powder, powder is normally entered in the conveying pipeline.In the course of the work, the tubaeform powder inlet point place of conveying pipeline can dispel tamper by the high pressure gas of the ejection of the through hole on the distolateral wall of the air extractor duct on the gas ejector pipe if any obstruction, makes conveying pipeline unimpeded.
Feed pipe is designed to back taper, helps concentrating and falling of powder.
Description of drawings
Fig. 1 is a kind of embodiment powder of the utility model transmitting device scheme drawing;
Fig. 2 is the local enlarged diagram of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, the air-pump type powder conveyer of present embodiment is used to transmit powders such as pulverized limestone.This powder conveyer comprises head tank 3, storage tank 8, conveying pipeline, gas ejector pipe 2.Head tank 3 is a back taper, and the top is provided with opening, and this opening uses cover plate 5 to cover; This head tank 3 be adjacent to highly higher storage tank 8 below.The two ends of conveying pipeline feed respectively in head tank 3 and the storage tank 8, and wherein, conveying pipeline is made up of second pipe 7 of first pipe 4 that feeds head tank 3, feeding storage tank 8 and the adapter 6 that is connected between first pipe, 4 and second pipe 7.First pipe 4 feeds the head tank 3 from the top of head tank 3, and the bottom of approaching head tank 3; The lower end of first pipe 4 is provided with flaring powder inlet point 41, and this powder inlet point 41 down; The upper end of first pipe 4 is connected by flange 46 with the lower end of taking over 6.The lower end of second pipe 7 is connected by manual ball valve 67 with the upper end of taking over 6, and the upper end of second pipe 7 feeds in the storage tank 8 through the top of storage tank 8.Here illustrate, conveying pipeline is designed to three sections pipes, easily processing, assembling simultaneously is also convenient, flexible.Conveying pipeline can be assembled according to place situation, transmission of angle.Gas ejector pipe 2 is one 90 ° a bend pipe, from the bottom feeding head tank 3 of head tank 3; Gas ejector pipe 2 has admission port 21 and air extractor duct 23, and admission port 21 is equipped with manual ball valve 1, but manual ball valve 1 external gas source apparatus, present embodiment manual ball valve 1 external compressed air drier; Air extractor duct 23 up, with first pipe, 4 powder inlet point 41 over against; Gas ejector pipe 2 locates to have a plurality of through holes 22 around the sidewall that is positioned at air extractor duct 23 ends.In addition, the top of storage tank 8 is provided with exhausr port, and this exhaust ports is provided with dust exhaustor 10; The upper, middle and lower of the sidewall of storage tank 8 is respectively equipped with stuff level switch 9.
Be example to transmit pulverized limestone below, the working process of present embodiment be specifically described: start compressed air source unit, open manual ball valve 1 and manual ball valve 67, open cover plate 5, pulverized limestone is poured into the head tank 3 from the open top of head tank 3.On the one hand, pulverized limestone is because the self gravitation effect, drop to the bottom from the edge of flaring powder inlet point 41, on the other hand, pressurized air is blown into the powder inlet point 41 of pulverized limestone from first pipe 4 first pipe 4 from air extractor duct 23 ejections of gas ejector pipe 2, and pulverized limestone is kicked up, manage 7 in entering storage tank 8 along first pipe 4, adapter 6 and second, thereby realize pulverized limestone is sent to eminence from lower.
Present embodiment is owing to adopt the load mode of duct type gas-powered powder, therefore, the restriction that be not subjected to the place, transmits angle, can be efficiently under wide-angle or plumbness with pulverized limestone from the lower transmission that hoists, and power consumption is little.Because pulverized limestone transmits in pipeline, friction force is little, and equipment is not fragile, long service life.In addition, present embodiment is simple in structure, and operating cost is low.
In the present embodiment, powder inlet point 41 is designed to tubaeform, can prevents that pulverized limestone from being dispelled by large tracts of land, help collecting pulverized limestone, pulverized limestone is normally entered in the conveying pipeline.In the course of the work, powder inlet point 41 places of conveying pipeline can dispel tamper by the high pressure gas of 22 ejections of the through hole on the distolateral wall of the air extractor duct on the gas ejector pipe 2 if any obstruction, make conveying pipeline unimpeded.Head tank is designed to back taper, helps concentrating and falling of pulverized limestone; Gas in the dust exhaustor 10 one side sucking-off storing pipes at storage tank 8 tops, to guarantee the balance of conveying pipeline, storage tank inner and outer air pressure, improve transport efficiency, on the other hand the pulverized limestone that is mingled with in the exhaust ports air-flow on the storage tank 8 is filtered, make the pulverized limestone of this part still be retained in the storage tank, in order to avoid pulverized limestone flies upward in the outside of storage tank 8, play the effect of dedusting; The effect of the stuff level switch 9 on the storage tank 8 is to show the position that pulverized limestone reached that is stored in the storage tank 8.
Above content be in conjunction with concrete embodiment to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. powder conveyer is characterized in that: comprise that head tank, position are higher than the storage tank of described head tank, are used to carry the conveying pipeline and the gas ejector pipe of powder; The two ends of described conveying pipeline feed respectively in described head tank and the described storage tank, and wherein, the powder inlet point opening that described conveying pipeline is arranged in described head tank down; Described gas ejector pipe feeds in the described head tank, and described gas ejector pipe has air extractor duct and the admission port that is used for linking to each other with compressed air source unit, the air extractor duct of described gas ejector pipe up, and with described powder inlet point over against.
2. powder conveyer according to claim 1 is characterized in that: described powder inlet point is open tubaeform mouthful.
3. powder conveyer according to claim 1 and 2 is characterized in that: the sidewall of the air extractor duct end of described gas ejector pipe is provided with a plurality of through holes.
4. powder conveyer according to claim 3 is characterized in that: described conveying pipeline feeds in the described storage tank through the top of described storage tank.
5. powder conveyer according to claim 3 is characterized in that: described conveying pipeline feeds in the described head tank through the top of described head tank, and approaches the bottom of described head tank.
6. powder conveyer according to claim 3 is characterized in that: the admission port of described gas ejector pipe is provided with first ball valve of air inlet control; Described conveying pipeline is provided with second ball valve of feeding control.
7. powder conveyer according to claim 3 is characterized in that: described conveying pipeline comprises first pipe that feeds described head tank, second adapter of managing and being connected between described first pipe and second pipe of the described storage tank of feeding.
8. powder conveyer according to claim 7 is characterized in that: described adapter is connected by flange with described first pipe, and described adapter is connected by described second ball valve with second pipe.
9. powder conveyer according to claim 3 is characterized in that: described head tank is a back taper.
10. powder conveyer according to claim 3 is characterized in that: described storage tank is provided with exhausr port, and described exhaust ports is provided with dust exhaustor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202056114U CN201538593U (en) | 2009-09-30 | 2009-09-30 | Powder conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202056114U CN201538593U (en) | 2009-09-30 | 2009-09-30 | Powder conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201538593U true CN201538593U (en) | 2010-08-04 |
Family
ID=42590045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202056114U Expired - Lifetime CN201538593U (en) | 2009-09-30 | 2009-09-30 | Powder conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201538593U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2486120C2 (en) * | 2011-09-20 | 2013-06-27 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") | Method of unloading of hardened material from container |
| CN104627562A (en) * | 2015-02-09 | 2015-05-20 | 江苏正通宏泰股份有限公司 | Lime powder bin for desulfuration |
| WO2015070326A1 (en) * | 2013-11-05 | 2015-05-21 | Quickthree Solutions Inc. | Silo dust collection |
| CN105217333A (en) * | 2015-10-12 | 2016-01-06 | 泸州北方化学工业有限公司 | Equipment powder trace adding apparatus with pressure |
| CN112722863A (en) * | 2020-12-31 | 2021-04-30 | 柳州市汇方科技有限公司 | Rice flour raw material storage and conveying device |
-
2009
- 2009-09-30 CN CN2009202056114U patent/CN201538593U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2486120C2 (en) * | 2011-09-20 | 2013-06-27 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") | Method of unloading of hardened material from container |
| WO2015070326A1 (en) * | 2013-11-05 | 2015-05-21 | Quickthree Solutions Inc. | Silo dust collection |
| US10301108B2 (en) | 2013-11-05 | 2019-05-28 | Quickthree Technology, Llc | Silo dust collection |
| US20190241360A1 (en) * | 2013-11-05 | 2019-08-08 | Quickthree Technology, Llc | Silo dust collection |
| US10696475B2 (en) | 2013-11-05 | 2020-06-30 | Quickthree Technology, Llc | Silo dust collection |
| CN104627562A (en) * | 2015-02-09 | 2015-05-20 | 江苏正通宏泰股份有限公司 | Lime powder bin for desulfuration |
| CN105217333A (en) * | 2015-10-12 | 2016-01-06 | 泸州北方化学工业有限公司 | Equipment powder trace adding apparatus with pressure |
| CN112722863A (en) * | 2020-12-31 | 2021-04-30 | 柳州市汇方科技有限公司 | Rice flour raw material storage and conveying device |
| CN112722863B (en) * | 2020-12-31 | 2022-12-27 | 柳州市汇方科技有限公司 | Rice flour raw material storage and conveying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201538593U (en) | Powder conveyer | |
| CN201756356U (en) | Automatic controlled bulk material loading machine | |
| CN204490049U (en) | From cleaning type coal powder conveyer | |
| CN203959383U (en) | Dust suppression formula feed system for square stock ground | |
| CN202529574U (en) | Pneumatic material conveyor | |
| CN100592931C (en) | Gas and solid separating method and device for gas transporting material system | |
| CN203728126U (en) | Dedusting bucket elevator with self-cleaning device | |
| CN204057236U (en) | For the air conveyor that plumbous smelting smoke dust is carried | |
| CN102009854B (en) | Pneumatic powder conveying gas material separation and decompression device and process | |
| CN104085707B (en) | Square stock ground dust suppression formula feed system | |
| CN202245331U (en) | Shoe polish powder feeding and filling equipment | |
| CN211444296U (en) | Coal fired power plant boiler slag storehouse sediment dust removal structure of unloading | |
| CN102284341A (en) | Seal pebble coal discharge device | |
| CN102267633A (en) | Positive/negative pressure combined conveying jar | |
| CN207046491U (en) | A kind of stone flour air transporting arrangement | |
| CN202201518U (en) | Pebble coal sealing and discharging device | |
| CN203064735U (en) | Dust settling box of coal handling system | |
| CN203402691U (en) | Negative-pressure delivery device for production of regenerated synthetic fibers | |
| CN105151800A (en) | Large grain elevator | |
| CN105753028B (en) | A kind of volume formula blows powder device and its using method | |
| CN205187360U (en) | Material sealing pump | |
| CN101804380B (en) | High-efficiency environment-friendly type negative-pressure pneumatic transmission system for pebble coal | |
| CN203486581U (en) | Container loading device | |
| CN207520818U (en) | A kind of thermoelectricity desulfurization DCS system | |
| CN203006485U (en) | Air conveying chute |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518117, Shenzhen, Longgang Ping Ping Street, Gaoqiao community, Ping Road, No., building 13, floor 2 Patentee after: Shezhen Leo King Environment Protection Co., Ltd. Address before: 31 floor, No. 88 Fortune Tower, three Guangdong road 518036 in Shenzhen city centre, Howard Patentee before: Shenzhen Leoking Group |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518117, Shenzhen, Longgang Ping Ping Street, Gaoqiao community, Ping Road, No., building 13, floor 2 Patentee after: Shenzhen langkun environmental group Limited by Share Ltd Address before: 518117, Shenzhen, Longgang Ping Ping Street, Gaoqiao community, Ping Road, No., building 13, floor 2 Patentee before: Shezhen Leo King Environment Protection Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |