CN203473934U - Solid material conveying device - Google Patents
Solid material conveying device Download PDFInfo
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- CN203473934U CN203473934U CN201320604401.9U CN201320604401U CN203473934U CN 203473934 U CN203473934 U CN 203473934U CN 201320604401 U CN201320604401 U CN 201320604401U CN 203473934 U CN203473934 U CN 203473934U
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- intermediate tank
- valve
- pressure gas
- ash
- sending warehouse
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Abstract
The utility model discloses a solid material conveying device which comprises a sending bin and a receiving bin. The solid material conveying device is characterized in that a middle tank is arranged between the sending bin and the receiving bin, and an ash tank is arranged at the lower end of the middle tank; a high-pressure gas inlet cut-off valve is arranged on a gas inlet pipe at the lower end of the sending bin; an emptying valve I is arranged on a gas outlet pipe at the upper end of the sending bin; the pipeline for communicating the sending bin and the middle tank is provided with a middle tank inlet cut-off valve, the pipeline for communicating the middle tank and the receiving bin is provided with a middle tank outlet cut-off valve, and the pipeline for communicating the middle tank and the ash tank is provided with a middle tank ash outlet valve; an emptying valve II is arranged on a gas outlet pipe at the upper end of the receiving bin, and a high-pressure gas discharging valve is arranged on a high-pressure gas discharging pipe at the upper end of the receiving bin. The solid material conveying device has the advantages of being simple in structure, high in practicability and the like, high-pressure gas can be effectively saved, energy conservation and emission reduction are achieved, and daily consumption in production is reduced.
Description
Technical field
The utility model relates to positive-pressure pneumatic transportation art, specifically a kind of solid material conveying device.
Background technology
At present, in the technology of carrying at existing positive-pressure pneumatic, the conveying of material can be divided into charging, pressurization, conveying and emptying four-stage substantially.First material is added in sending warehouse, at sending warehouse, passes into high pressure gas, material, by pressurizeing after fluidisation, is admitted to reception storage and deposits, and closes high pressure gas, opens atmospheric valve pressure release, completes delivery cycle one time.Because charging operates respectively with carrying under low pressure and two kinds of operating modes of high pressure, therefore, in each delivery cycle, all need whole delivery system to carry out pressure release and pressurized operation, pressure gas consumption is very large, and the conveying cost of solid material is high.
Utility model content
According to the technical matters of above-mentioned proposition, and provide a kind of solid material conveying device.
The technological means that the utility model adopts is as follows:
A solid material conveying device, comprises sending warehouse and receives storehouse, it is characterized in that:
Between described sending warehouse and described reception storehouse, be provided with intermediate tank, described intermediate tank lower end is provided with ash can;
The air inlet pipe of described sending warehouse lower end is provided with pressurized gas inlet shutoff valve, and the freeing pipe of described sending warehouse upper end is provided with atmospheric valve I;
The pipeline that described sending warehouse is connected with described intermediate tank is provided with intermediate tank entrance shutoff valve, the pipeline that described intermediate tank are connected with described reception storehouse is provided with intermediate tank outlet shutoff valve, and the pipeline that described intermediate tank are connected with described ash can is provided with intermediate tank ash output valve;
The freeing pipe of upper end, described reception storehouse is provided with atmospheric valve II, and the high pressure gas gargle pipe of upper end, described reception storehouse is provided with high pressure gas blowoff valve.
The method of applying above-mentioned solid material conveying device recovery high pressure gas comprises the steps:
1. material is transported in sending warehouse by feeder or low-pressure gas, closes the airtight sending warehouse of feed arrangement;
2. open pressurized gas inlet shutoff valve, pass into high pressure gas, material is sent into after intermediate tank and received in storehouse, complete conveying;
3. after carrying, first close intermediate tank entrance shutoff valve and intermediate tank outlet shutoff valve simultaneously, then open the atmospheric valve I of sending warehouse and the atmospheric valve II in reception storehouse, relieving pressure completes delivery cycle one time;
When 4. delivery cycle starts again, after sending warehouse charging, after airtight sending warehouse, first open intermediate tank entrance shutoff valve and intermediate tank outlet shutoff valve simultaneously, discharge high pressure gas in intermediate tank to sending warehouse and receive storehouse, to after whole device preacceleration inflation again repeating step 2. to step 4..
Further, for controlling the intermediate tank ash output valve that intermediate tank are connected with ash can, often open, in ash can, material is long-pending closes intermediate tank ash output valve after full, continues to use after discharging.
Compared with prior art, compare, the utility model is the improvement that positive pneumatic conveying system is carried out, and by intermediate tank being set between material sending warehouse and reception storehouse, realizes.Such delivery cycle can be divided into charging, all presses, pressurizes, conveying, several stages of emptying, because increased the stage of all pressing, required high pressure gas will reduce during convey materials again, reach and reclaim the object of carrying gas.
The utility model can be saved high pressure gas, realizes energy-saving and emission-reduction, reduces and produces daily consumption, simple in structure, easy operating, and the material of transfer line flexible arrangement, conveying can be not contaminated, and material can not revealed and contaminated environment yet simultaneously.The utility model can be widely used in some raw materials of the factories such as oil, chemical industry, metallurgy, building materials, grain and oil, pharmacy, the conveying of powder-granule material for the foregoing reasons, the high pressure gas that can recovery section convey materials use.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: 1, sending warehouse 2, intermediate tank 3, reception storehouse 4, ash can 5, pressurized gas inlet shutoff valve 6, intermediate tank entrance shutoff valve 7, intermediate tank outlet shutoff valve 8, atmospheric valve I 9, atmospheric valve II 10, intermediate tank ash output valve 11, high pressure gas blowoff valve.
The specific embodiment
As shown in Figure 1, a kind of solid material conveying device, comprises sending warehouse 1 and receives storehouse 3, between described sending warehouse 1 and described reception storehouse 3, be provided with intermediate tank 2, described intermediate tank 2 lower ends are provided with ash can 4; The air inlet pipe of described sending warehouse 1 lower end is provided with pressurized gas inlet shutoff valve 5, and the freeing pipe of described sending warehouse 1 upper end is provided with atmospheric valve I 8; The pipeline that described sending warehouse 1 is connected with described intermediate tank 2 is provided with intermediate tank entrance shutoff valve 6, the pipeline that described intermediate tank 2 are connected with described reception storehouse 3 is provided with intermediate tank outlet shutoff valve 7, and described intermediate tank 2 are provided with intermediate tank ash output valve 10 with the pipeline that described ash can 4 is connected; The freeing pipe of 3 upper ends, described reception storehouse is provided with atmospheric valve II 9, and the high pressure gas gargle pipe of 3 upper ends, described reception storehouse is provided with high pressure gas blowoff valve 11.
The method of applying above-mentioned solid material conveying device recovery high pressure gas is as follows:
Material is first transported in sending warehouse 1 by feeder or low-pressure gas, then closes feed arrangement, and airtight sending warehouse 1 is opened pressurized gas inlet shutoff valve 5 and passed into high pressure gas, and material, through intermediate tank 2, in force feed reception storehouse 3 to terminal, is completed to conveying.After conveying, first close intermediate tank entrance shutoff valve 6 and intermediate tank outlet shutoff valve 7 simultaneously, then open atmospheric valve I 8 and the atmospheric valve II 9 at sending warehouse 1 and reception 3 tops, storehouse, pressure relief system, completes delivery cycle one time.Next time during delivery cycle, complete in sending warehouse 1 charging, after airtight sending warehouse 1, first open intermediate tank entrance shutoff valve 6 and intermediate tank outlet shutoff valve 7 simultaneously, the high pressure gas cognition storing in intermediate tank 2 is first diffused into sending warehouse 1 and receives in storehouse 3, whole system is carried out to preacceleration inflation, and then pass into high pressure gas in sending warehouse 1, mass transport is carried out in the operation during by last delivery cycle.Such delivery cycle can be divided into charging, all presses, pressurizes, conveying, several stages of emptying, because increased the stage of all pressing, required high pressure gas will reduce during convey materials again, reach and reclaim the object of carrying gas.
The method has increased an ash can 4 in the bottom of intermediate tank 2 simultaneously, for collection material transmit stage, and the solid material falling down in intermediate tank 2, when normal running, intermediate tank ash output valve 10 is often opened, and the solid material under dropping is directly slipped in ash can 4.After ash can 4 materials amass completely, close intermediate tank ash output valve 10, ash can 4 is cut out from high-pressure system, carry out discharging, after discharging, open intermediate tank ash output valve 10, by ash can 4 connecting systems.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.
Claims (1)
1. a solid material conveying device, comprises sending warehouse and receives storehouse, it is characterized in that:
Between described sending warehouse and described reception storehouse, be provided with intermediate tank, described intermediate tank lower end is provided with ash can;
The air inlet pipe of described sending warehouse lower end is provided with pressurized gas inlet shutoff valve, and the freeing pipe of described sending warehouse upper end is provided with atmospheric valve I;
The pipeline that described sending warehouse is connected with described intermediate tank is provided with intermediate tank entrance shutoff valve, the pipeline that described intermediate tank are connected with described reception storehouse is provided with intermediate tank outlet shutoff valve, and the pipeline that described intermediate tank are connected with described ash can is provided with intermediate tank ash output valve;
The freeing pipe of upper end, described reception storehouse is provided with atmospheric valve II, and the high pressure gas gargle pipe of upper end, described reception storehouse is provided with high pressure gas blowoff valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604401.9U CN203473934U (en) | 2013-09-27 | 2013-09-27 | Solid material conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604401.9U CN203473934U (en) | 2013-09-27 | 2013-09-27 | Solid material conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203473934U true CN203473934U (en) | 2014-03-12 |
Family
ID=50222310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320604401.9U Withdrawn - After Issue CN203473934U (en) | 2013-09-27 | 2013-09-27 | Solid material conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203473934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482365A (en) * | 2013-09-27 | 2014-01-01 | 大连金重鼎鑫科技有限公司 | Solid material conveying device and method for recycling high-pressure gas by applying same |
-
2013
- 2013-09-27 CN CN201320604401.9U patent/CN203473934U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482365A (en) * | 2013-09-27 | 2014-01-01 | 大连金重鼎鑫科技有限公司 | Solid material conveying device and method for recycling high-pressure gas by applying same |
| CN103482365B (en) * | 2013-09-27 | 2017-05-24 | 大连金重鼎鑫科技有限公司 | Solid material conveying device and method for recycling high-pressure gas by applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20170524 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20170524 |