CN205471660U - Continuous quantitative air conveying system - Google Patents
Continuous quantitative air conveying system Download PDFInfo
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- CN205471660U CN205471660U CN201620294160.6U CN201620294160U CN205471660U CN 205471660 U CN205471660 U CN 205471660U CN 201620294160 U CN201620294160 U CN 201620294160U CN 205471660 U CN205471660 U CN 205471660U
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- storehouse pump
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Abstract
The utility model relates to a continuous quantitative air conveying system, it includes mainly that air compressor machine, one -level send storehouse pump and second grade and send the storehouse pump, the discharge gate that the storehouse pump was sent to the one -level links to each other with the feed inlet that the second grade sent the storehouse pump the one -level is sent the storehouse pump and all is provided with the intake pipe with the discharge gate that the second grade sent the storehouse pump, it is continuous with the gas outlet of air compressor machine that the gas holder is passed through to the intake pipe the one -level is sent the storehouse pump and do not is provided with one -level feed valve and second grade feed valve with the feed inlet punishment that the second grade sent the storehouse pump to and one -level discharge valve and second grade discharge valve, connect through the pressure balance ware between one -level discharge valve and the second grade discharge valve, the discharge gate that the second grade sent the storehouse pump links to each other through helping to blow the valve and send out the conveying pipe. The utility model discloses realizing the automatic control that makes perfect in succession from the feeding to the combustor, practicing thrift the labour, complete equipment sealing performance is good, and no dust is revealed, and operational environment is clean, and the material is undulant little in the continuous conveyor engineering, and continuous conveyor is very stable.
Description
Technical field
This utility model belongs to material transfer equipment field, especially a kind of material continuous and quantitative air-transport system.
Background technology
During processing, it is often necessary to powder or granule materials are carried.At present for controlling the production capacity of production line, often the porch at production line arranges quantitative spiral conveyor, to control productive temp.If quantitative spiral conveyor is used for dispensing, then requires that the necessary feed of quantitative spiral conveyor is uniform, and there is higher precision and stationarity.Owing to being affected by self structure characteristic, there is " pulsation " phenomenon in quantitative spiral conveyor, i.e. feed is uneven at discharging, relatively big when quantitative screw diameter especially, phenomenon of " pulsing " when material handling capacity is relatively low becomes apparent from, and thereby results in: 1. proportioning accuracy is low；2. batch mixing lack of homogeneity；Needed for follow-up batch mixing work step, mixing time is long, and production efficiency is low.
Utility model content
Technical problem to be solved in the utility model is to provide one can realize linear feeding for above-mentioned prior art, improves follow-up proportioning accuracy, it is ensured that batch mixing is uniform, and the material continuous and quantitative air-transport system that efficiency is high.
The technical scheme in the invention for solving the above technical problem is: a kind of continuous and quantitative air-transport system, it mainly includes air compressor machine, one-level sending warehouse pump and two grades of sending warehouse pumps, the discharging opening of described one-level sending warehouse pump and the charging aperture of two grades of sending warehouse pumps are connected, discharging opening at described one-level sending warehouse pump and two grades of sending warehouse pumps is provided with air inlet pipe, described air inlet pipe is connected with the gas outlet of air compressor machine by air accumulator, one-level inlet valve and two grades of inlet valves it are respectively arranged with at the charging aperture of described one-level sending warehouse pump and two grades of sending warehouse pumps, and one-level air bleeding valve and secondary exhaust valve, connected by pressurizer between one-level air bleeding valve and secondary exhaust valve, the discharging opening of described two grades of sending warehouse pumps by help blow valve with send out a feed pipe be connected.
Preferably, one-level sending warehouse pump and two grades of sending warehouse pumps are provided with level-sensing device, pressure transmitter and fluidization components.
Preferably, help the exit position blowing valve group that wolfram steel outlet valve is set described.
Compared with prior art, the utility model has the advantage of:
This utility model realizes continuous Automatic Control from being fed to burner, saves labour force, package unit good seal performance, reveals without dust, and working environment is clean, and material fluctuates little in continuous conveying engineering, and conveying is highly stable continuously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein:
Air compressor machine 1,2, two grades of sending warehouse pumps 3 of one-level sending warehouse pump, air inlet pipe 4, air accumulator 5,6, two grades of inlet valve 7 one-level air bleeding valves 8 of one-level inlet valve, secondary exhaust valve 9, help blow valve 10, send out feed pipe 11, level-sensing device 12, pressure transmitter 13, fluidization components 14, pressurizer 15, outlet valve 16.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
nullAs shown in Figure 1，A kind of continuous and quantitative air-transport system in the present embodiment，Mainly include air compressor machine 1、One-level sending warehouse pump 2 and two grades of sending warehouse pumps 3，The discharging opening of described one-level sending warehouse pump 2 and the charging aperture of two grades of sending warehouse pumps 3 are connected，Discharging opening at described one-level sending warehouse pump 2 and two grades of sending warehouse pumps 3 is provided with air inlet pipe 4，Described air inlet pipe 4 is connected with the gas outlet of air compressor machine 1 by air accumulator 5，One-level inlet valve 6 and two grades of inlet valves 7 it are respectively arranged with at the charging aperture of described one-level sending warehouse pump 2 and two grades of sending warehouse pumps 3，And one-level air bleeding valve 8 and secondary exhaust valve 9，Connected by pressurizer 15 between one-level air bleeding valve 8 and secondary exhaust valve 9，Guarantee pressure balance，The discharging opening of described two grades of sending warehouse pumps 3 by help blow valve 10 with send out a feed pipe 11 be connected，Send out feed pipe 11 to be then connected with burner，Material is introduced into one-level sending warehouse pump，Open two grades of sending warehouse pump inlet valves，Material is made to enter in two grades of sending warehouse pumps，When two grades of sending warehouse pump inlet amounies reach setting value，Close two grades of inlet valves，Open the air inlet pipe of discharge outlet，Pressurizeed toward storehouse pump by air compressor machine，Material is promoted to be fed forward continuously，When two grades of sending warehouse pump materials are transported to certain value，Close one-level inlet valve，Open two grades of inlet valves，Reciprocal with this.
In order to ensure the accurate conveying of material in the pump of storehouse, one-level sending warehouse pump 2 and two grades of sending warehouse pumps 3 are provided with level-sensing device 12, pressure transmitter 13 and fluidization components 14, level-sensing device 12 is for measuring the material quantity in the pump of storehouse, pressure transmitter 13 is used for the pressure controlling in the pump of storehouse, material in the pump of storehouse is fluidized by fluidization components 14, it is easy to conveying, prevent from blocking discharging opening, simultaneously, helping the exit position blowing valve group 10, wolfram steel outlet valve 16 is set, being used for controlling discharging, whole system uses electrical control cabinet to carry out Based Intelligent Control management.
In addition to the implementation, this utility model also includes the technical scheme that other embodiments, all employing equivalents or equivalence substitute mode are formed, within all should falling into this utility model scope of the claims.
Claims (3)
- null1. a continuous and quantitative air-transport system，It is characterized in that: it mainly includes air compressor machine (1)、One-level sending warehouse pump (2) and two grades of sending warehouse pumps (3)，The discharging opening of described one-level sending warehouse pump (2) and the charging aperture of two grades of sending warehouse pumps (3) are connected，Discharging opening described one-level sending warehouse pump (2) Yu two grades of sending warehouse pumps (3) is provided with air inlet pipe (4)，Described air inlet pipe (4) is connected with the gas outlet of air compressor machine (1) by air accumulator (5)，It is respectively arranged with one-level inlet valve (6) and two grades of inlet valves (7) at described one-level sending warehouse pump (2) charging aperture with two grades of sending warehouse pumps (3)，And one-level air bleeding valve (8) and secondary exhaust valve (9)，Connected by pressurizer (15) between one-level air bleeding valve (8) and secondary exhaust valve (9)，The discharging opening of described two grades of sending warehouse pumps (3) blows valve (10) be connected with feed pipe (11) by helping.
- A kind of continuous and quantitative air-transport system the most according to claim 1, it is characterised in that: in one-level sending warehouse pump (2) with two grades of sending warehouse pumps (3), it is provided with level-sensing device (12), pressure transmitter (13) and fluidization components (14).
- A kind of continuous and quantitative air-transport system the most according to claim 1 and 2, it is characterised in that: help the exit position blowing valve group (10) that wolfram steel outlet valve (16) is set described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620294160.6U CN205471660U (en) | 2016-04-11 | 2016-04-11 | Continuous quantitative air conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620294160.6U CN205471660U (en) | 2016-04-11 | 2016-04-11 | Continuous quantitative air conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205471660U true CN205471660U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620294160.6U Active CN205471660U (en) | 2016-04-11 | 2016-04-11 | Continuous quantitative air conveying system |
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| CN (1) | CN205471660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654873A (en) * | 2019-09-05 | 2020-01-07 | 江阴市高达输送机械科技有限公司 | Quantitative pneumatic conveying and feeding device for high-water-content viscous solid materials |
-
2016
- 2016-04-11 CN CN201620294160.6U patent/CN205471660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654873A (en) * | 2019-09-05 | 2020-01-07 | 江阴市高达输送机械科技有限公司 | Quantitative pneumatic conveying and feeding device for high-water-content viscous solid materials |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |