CN205655602U - Boiling drier - Google Patents
Boiling drier Download PDFInfo
- Publication number
- CN205655602U CN205655602U CN201620508346.7U CN201620508346U CN205655602U CN 205655602 U CN205655602 U CN 205655602U CN 201620508346 U CN201620508346 U CN 201620508346U CN 205655602 U CN205655602 U CN 205655602U
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- CN
- China
- Prior art keywords
- storehouse body
- warehouse
- butterfly valve
- air exhauster
- pipeline
- 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.)
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Abstract
The utility model discloses a, a boiling drier, including electrical system, the dry storehouse body, hot -blast supply system, the air exhauster, exhaust duct, air exhauster air outlet termination has exhaust duct, the storehouse body personally experiences sth. Part of the body, goes up to the dry storehouse body including the lower storehouse body that connects gradually, well storehouse, hot -blast supply system and lower storehouse body coupling, be equipped with temperature sensor and total mark proportion butterfly valve between the hot -blast supply system and the lower storehouse body, the well storehouse body is equipped with feed arrangement, be equipped with differential pressure sensor between the well storehouse body and the last storehouse body, it is equipped with first pipeline to go up the storehouse body, first pipeline is through long closed automatic butterfly valve and second pipe connection, the second pipeline is connected with the air exhauster. This technical scheme ability accurate control air inlet amount of wind, the operation of realization man -machine interface, the system automation operation, when the unexpected outage of appearance, the unexpected shut down, the long closed automatic butterfly valve of the timely self -closing of ability during the convulsions trouble, waste gas refluence secondary pollutant material is avoided to closed air exit.
Description
Technical field
This utility model relates to drying machine technical field, is specifically related to a kind of boiling drier.
Background technology
At present being dried of powdery or graininess wet stock, boiling drier is generally used to carry out, there is equipment operation safety, reducing the advantages such as dust from flying, but its heat supply mechanism generally uses switch valve hand control in the control of hot blast inlet, dryer temperature fluctuation is big, it is unfavorable for the quality control of material to be dried, when occur unexpected power-off or air exhauster fault can not normally convulsion time, exhaust outlet can not be closed the most in time, easily causes the secondary pollution to dried material.
Summary of the invention
The deficiency existed in view of prior art, the purpose of this utility model is to provide one can automatically control hot blast inlet, when occur unexpected power-off or air exhauster fault can not normally convulsion time, the boiling drier that exhaust outlet can be closed the most in time.
nullThis utility model realizes by the following technical solutions，A kind of boiling drier，Including electric-control system，It is dried warehouse 5，Hot blast feeding system 1，Air exhauster 10，Discharge duct 11，Described air exhauster 10 air opening end is connected with discharge duct 11，Described dry warehouse 5 includes the lower warehouse 51 being sequentially connected with、Middle warehouse 52、Upper warehouse 53，Described hot blast feeding system 1 is connected with lower warehouse 51，Temperature sensor 3 and integration ratio butterfly valve 2 it is provided with between described hot blast feeding system 1 and lower warehouse 51，Electric-control system is according to the temperature parameter set and temperature sensor observed temperature signal，Automatically control the size that integration ratio butterfly valve is opened，Thus be automatically adjusted and enter the hot blast rate being dried warehouse，Described middle warehouse is provided with feed arrangement 4，It is provided with differential pressure pickup 6 between described middle warehouse 52 and upper warehouse 53，Described upper warehouse is provided with the first pipeline 7，Described first pipeline 7 is connected with second pipe 9 by long enclosed automatic butterfly valve 8，Described second pipe 9 is connected with air exhauster 10;When differential pressure pickup 6 is not detected by pressure reduction or pressure reduction less than setting value, illustrating that convulsion is abnormal, now long for control enclosed automatic butterfly valve 8 is closed by electric-control system, when occurring that unexpected power-off, hang-up duration enclosed automatic butterfly valve 8 self-return are closed.
The beneficial effects of the utility model: the technical program can be precisely controlled intake volume; improve the cumbersome and unstable of legacy equipment Artificial Control hand-operated valve; realize real man machine interface operation; system automation runs; when unexpected power-off, hang-up occur; energy timely automated closedown long enclosed automatic butterfly valve during convulsion fault, closes exhaust outlet and avoids waste gas refluence secondary pollution material.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
As shown in Figure 1, a kind of boiling drier, including electric-control system (not shown), it is dried warehouse 5, hot blast feeding system 1, air exhauster 10, discharge duct 11, air exhauster 10 air opening end is connected with discharge duct 11, it is dried the lower warehouse 51 that warehouse 5 includes being sequentially connected with, middle warehouse 52, upper warehouse 53, hot blast feeding system 1 is connected with lower warehouse 51, temperature sensor 3 and integration ratio butterfly valve 2 it is provided with between hot blast feeding system 1 and lower warehouse 51, middle warehouse is provided with feed arrangement 4, it is provided with differential pressure pickup 6 between middle warehouse 52 and upper warehouse 53, upper warehouse is provided with the first pipeline 7, first pipeline 7 is connected with second pipe 9 by long enclosed automatic butterfly valve 8, second pipe 9 is connected with air exhauster 10.
Claims (1)
- null1. a boiling drier，Including electric-control system，It is dried warehouse (5)，Hot blast feeding system (1)，Air exhauster (10)，Discharge duct (11)，Described air exhauster (10) air opening end is connected with discharge duct (11)，It is characterized in that: described dry warehouse (5) includes the lower warehouse (51) being sequentially connected with、Middle warehouse (52)、Upper warehouse (53)，Described hot blast feeding system (1) is connected with lower warehouse (51)，Temperature sensor (3) and integration ratio butterfly valve (2) it is provided with between described hot blast feeding system (1) and lower warehouse (51)，Described middle warehouse is provided with feed arrangement (4)，Differential pressure pickup (6) it is provided with between described middle warehouse (52) and upper warehouse (53)，Described upper warehouse is provided with the first pipeline (7)，Described first pipeline (7) is connected with second pipe (9) by long enclosed automatic butterfly valve (8)，Described second pipe (9) is connected with air exhauster (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508346.7U CN205655602U (en) | 2016-05-30 | 2016-05-30 | Boiling drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508346.7U CN205655602U (en) | 2016-05-30 | 2016-05-30 | Boiling drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205655602U true CN205655602U (en) | 2016-10-19 |
Family
ID=57405434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620508346.7U Active CN205655602U (en) | 2016-05-30 | 2016-05-30 | Boiling drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205655602U (en) |
-
2016
- 2016-05-30 CN CN201620508346.7U patent/CN205655602U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |