CN202786947U - Dehydration recyclable drying device - Google Patents
Dehydration recyclable drying device Download PDFInfo
- Publication number
- CN202786947U CN202786947U CN 201220393139 CN201220393139U CN202786947U CN 202786947 U CN202786947 U CN 202786947U CN 201220393139 CN201220393139 CN 201220393139 CN 201220393139 U CN201220393139 U CN 201220393139U CN 202786947 U CN202786947 U CN 202786947U
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- drying
- oven dry
- master control
- urn
- dehydration
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Abstract
The utility model discloses a dehydration recyclable drying device which solves the problems that a drying urn of an existing paper machine is large in an occupied space and is difficult to install when production site is limited, and a drying device with an extremely large volume is inconvenient to operate. The dehydration recyclable drying device comprises a main control drying urn group (1), a secondary drying urn (2) connected with the main control drying urn group (1) through a main control gas-water separator (3) and a water holding pot (5) connected with the secondary drying urn (2) through a secondary gas-water separator (4). The dehydration recyclable drying device is characterized in that the main control drying urn group (1) is formed by two connected main control drying urns, a condensate pump (6) is further arranged at the bottom of the water holding pot (5) and is communicated with the water holding pot (5), a pipe is further arranged at the top of the secondary gas-water separator (4), and one end of the pipe is communicated with the main control drying urn group (1) through a pipeline. Therefore, the dehydration recyclable drying device is suitable for popularization and application.
Description
Technical field
The utility model relates to a kind of drying equipment, specifically, is the recycling type drying equipment of a kind of dehydration.
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, and a kind of simple in structure, recycling type drying equipment of realizing dewatering easily is provided.
To achieve these goals, the scheme of the utility model employing is as follows:
Recycling type drying equipment dewaters, 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, an end of this conduit is communicated with master control oven dry cylinder group by pipeline.
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.
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, recycling type drying equipment dewaters, 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.
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. recycling type drying equipment dewaters, 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), an end of this conduit is communicated with master control oven dry cylinder group (1) by pipeline.
2. the recycling type drying equipment of dehydration 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 recycling type drying equipment of dehydration according to claim 2 is characterized in that: described jug (5) is uncovered shape.
4. the recycling type drying equipment of dehydration 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 201220393139 CN202786947U (en) | 2012-08-09 | 2012-08-09 | Dehydration recyclable drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393139 CN202786947U (en) | 2012-08-09 | 2012-08-09 | Dehydration recyclable drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786947U true CN202786947U (en) | 2013-03-13 |
Family
ID=47814232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220393139 Expired - Fee Related CN202786947U (en) | 2012-08-09 | 2012-08-09 | Dehydration recyclable drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786947U (en) |
-
2012
- 2012-08-09 CN CN 201220393139 patent/CN202786947U/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: 20130313 Termination date: 20130809 |