CN202755261U - Circulating water vapor system based on drying machine - Google Patents
Circulating water vapor system based on drying machine Download PDFInfo
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- CN202755261U CN202755261U CN 201220357064 CN201220357064U CN202755261U CN 202755261 U CN202755261 U CN 202755261U CN 201220357064 CN201220357064 CN 201220357064 CN 201220357064 U CN201220357064 U CN 201220357064U CN 202755261 U CN202755261 U CN 202755261U
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- oven dry
- master control
- water vapor
- system based
- vapor system
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Abstract
The utility model discloses a circulating water vapor system based on a drying machine, and solves the problems that a drying cylinder of a paper machine in the prior art is large in occupied space, and is difficult to installed when a production area is limited, and over-size drying equipment is very troublesome to operate. The circulating water vapor system based on the drying machine comprises a main control drying cylinder group (1), a secondary drying cylinder (2) and a water containing tank (5), wherein the secondary drying cylinder (2) is connected with the main control drying cylinder group (1) through a main air-water separator (3), and the water containing tank (5) is connected with the secondary drying cylinder (2) through a secondary air-water separator (4). The circulating water vapor system based on the drying machine is characterized in that the main control drying cylinder group (1) is composed of two main control drying cylinders which are connected with each other, a condensate pump (6) communicated with the water containing tank (5) is installed at the bottom of the water containing tank (5), a guide pipe is further installed at the top of the secondary air-water separator (4), and one end of the guide pipe is communicated with the main control drying cylinder group (1) through a pipeline. Therefore, the circulating water vapor system based on the drying machine is suitable for popularization and application.
Description
Technical field
The utility model relates to a kind of drying equipment, specifically, is a kind of recirculated water vapor system based on drying machine.
Background technology
Paper machine mainly is made of sections such as net, pressing and dryings.Two kinds of mesh portions cylinder and fourdrinier wires; Press section then is comprised of pressure roller and papermaker's felt etc.; Drying section then is comprised of one or several drying cylinder, and this part also is vital part in the paper industry link, and along with the development of technology, drying section of paper machine equipment has also obtained complete upgrading and adjustment.At present, the normal drying equipment that adopts all is to cooperate drying by multi-cylinder on the market, and it is dry thoroughly, efficient is high; But the multilevel drying cylinder takes up room greatly, when production site is limited, be difficult to install, and the excessive drying equipment of volume, operation is trouble very.On the other hand, equipment is in dry run, and steam is difficult to condense fully, and incoagulable steam is then discharged by conduit in moisture separator, causes like this resource serious waste.
The utility model content
The purpose of this utility model is to overcome that the dry cylinder of paper machine takes up room greatly in the prior art, when production site is limited, be difficult to install, and the excessive drying equipment of volume, operation is the defective of trouble very, provide a kind of simple in structure, realize easily the recirculated water vapor system based on drying machine.
To achieve these goals, the scheme of the utility model employing is as follows:
Recirculated water vapor system based on drying machine, comprise master control oven dry cylinder group, dry the secondary oven dry cylinder that the cylinder group is connected by the master control moisture trap with master control, the jug that is connected by the secondary oven dry cylinder of secondary moisture trap and this, described master control oven dry cylinder group is made of two interconnective master control oven dry cylinders, and also be provided with the condensate pump that is communicated with it in the bottom of jug, and also be provided with a conduit at the top of described secondary moisture trap, one end of this conduit is communicated with master control oven dry cylinder group by pipeline, and at master control oven dry cylinder, be equipped with temperature sensor in the secondary oven dry cylinder, this temperature sensor is connected with outside central controlling chamber.
Further, on described secondary moisture trap, also be provided with a conduit that is communicated with it, and the external vavuum pump of an end of this conduit.
Further, described jug is uncovered shape.
Further, described master control oven dry cylinder is in parallel by pipeline.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model is not only simple in structure, and with low cost, realization convenience;
(2) master control oven dry cylinder group is made of two equal master control oven dry cylinders in the utility model, it is reduced to the two-stage oven dry with traditional multistage oven dry, when guaranteeing drying effect, has reduced widely the shared area of oven dry cylinder, not only simplify operation, and reduced production cost;
(3) the utility model also is provided with a jug that is connected with secondary oven dry cylinder by secondary moisture trap, jug is in order to receive condensed steam, by the condensate pump that is arranged on its bottom it is cooled off again, steam after being cooled can be recycled again, saving water resource;
(4) the utility model also is provided with a conduit at the top of secondary moisture trap, one end of one this conduit of end of this conduit is communicated with master control oven dry cylinder group by pipeline, drying equipment in the course of the work, incoagulable steam is recycled again by said structure, saved widely resource, effectively avoid waste, reduced production cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein, the parts name that Reference numeral is corresponding is called: 1-master control oven dry cylinder group, 2-level oven dry cylinder, 3-master control moisture trap, 4-level moisture trap, 5-jug, 6-condensate pump, 7-valve, 8-temperature sensor.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
As shown in Figure 1, recirculated water vapor system based on drying machine, comprise master control oven dry cylinder group 1, dry the secondary oven dry cylinder 2 that cylinder group 1 is connected by master control moisture trap 3 with master control, the jug 5 that is connected by the secondary oven dry cylinder 2 of secondary moisture trap 4 and this, described master control oven dry cylinder group 1 is made of two interconnective master control oven dry cylinders, and also be provided with the condensate pump 6 that is communicated with it in the bottom of jug 5, and also be provided with a conduit at the top of described secondary moisture trap 4, an end of this conduit is communicated with master control oven dry cylinder group 1 by pipeline.Drying equipment in the course of the work, incoagulable steam is recycled again by said structure, has saved widely resource, has effectively avoided waste, has reduced production cost.
In the present embodiment, in order further to guarantee drying effect, on described secondary moisture trap 4, also be provided with a conduit that is communicated with it, and the external vavuum pump of an end of this conduit.Vavuum pump is used for detaching fixed gas, has effectively guaranteed the operating pressure in the oven dry cylinder.On the other hand, in master control oven dry cylinder, secondary oven dry cylinder 2, be equipped with temperature sensor 8, this temperature sensor 8 is connected with outside central controlling chamber, the staff can be instant the temperature in the oven dry cylinder monitor, effectively avoided excess Temperature causes in the oven dry cylinder oven dry excessively or dried halfway defective.
In the present embodiment, between the oven dry cylinder, between oven dry cylinder and the moisture trap and is connected by pipeline between the moisture trap, and on pipeline, also be provided with valve 7 in order to the control switching; During work, steam enters in the equipment from the pipeline that is connected with master control oven dry cylinder group 1.
In the present embodiment, described jug 7 is uncovered shape, and also is provided with the condensate pump 6 that is communicated with it in described jug 7 bottoms.Jug is in order to receive condensed steam, and the condensate pump by being arranged on its bottom 6 cools off it again, and the steam after being cooled can be recycled again, saving water resource.
According to above-described embodiment, can well realize the utility model.
Claims (4)
1. based on the recirculated water vapor system of drying machine, comprise master control oven dry cylinder group (1), dry the secondary oven dry cylinder (2) that cylinder group (1) is connected by master control moisture trap (3) with master control, the jug (5) that is connected by the secondary oven dry cylinder of secondary moisture trap (4) and this (2), it is characterized in that: described master control oven dry cylinder group (1) is made of two interconnective master control oven dry cylinders, and also be provided with the condensate pump (6) that is communicated with it in the bottom of jug (5), and also be provided with a conduit at the top of described secondary moisture trap (4), one end of this conduit is communicated with master control oven dry cylinder group (1) by pipeline, and at master control oven dry cylinder, be equipped with temperature sensor (8) in the secondary oven dry cylinder (2), this temperature sensor (8) is connected with outside central controlling chamber.
2. the recirculated water vapor system based on drying machine according to claim 1 is characterized in that: on described secondary moisture trap (4), also be provided with a conduit that is communicated with it, and the external vavuum pump of an end of this conduit.
3. the recirculated water vapor system based on drying machine according to claim 2 is characterized in that: described jug (5) is uncovered shape.
4. the recirculated water vapor system based on drying machine according to claim 3 is characterized in that: described master control oven dry cylinder is in parallel by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357064 CN202755261U (en) | 2012-07-23 | 2012-07-23 | Circulating water vapor system based on drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357064 CN202755261U (en) | 2012-07-23 | 2012-07-23 | Circulating water vapor system based on drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755261U true CN202755261U (en) | 2013-02-27 |
Family
ID=47734450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220357064 Expired - Fee Related CN202755261U (en) | 2012-07-23 | 2012-07-23 | Circulating water vapor system based on drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755261U (en) |
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2012
- 2012-07-23 CN CN 201220357064 patent/CN202755261U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130723 |