CN202786942U - Water condensation type drying machine - Google Patents
Water condensation type drying machine Download PDFInfo
- Publication number
- CN202786942U CN202786942U CN 201220393115 CN201220393115U CN202786942U CN 202786942 U CN202786942 U CN 202786942U CN 201220393115 CN201220393115 CN 201220393115 CN 201220393115 U CN201220393115 U CN 201220393115U CN 202786942 U CN202786942 U CN 202786942U
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- oven dry
- condensation type
- master control
- drying machine
- type drying
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Abstract
The utility model discloses a water condensation type drying machine, and solves the problems that a drying cylinder of a papermaking machine in the prior art is large in occupied space, and difficult to install when production field is limited, and oversized drying equipment is extremely troublesome to operate. The water condensation type drying machine comprises a main control stoving cylinder set (1), a secondary stoving cylinder (2) and a water containing tank (5), wherein the secondary stoving cylinder (2) is connected with the main control stoving cylinder set (1) through a main control air water separator (3), and the water containing tank (5) is connected with the secondary stoving cylinder (2) through a secondary air water separator (4). The water condensation type drying machine is characterized in that the main control stoving cylinder set (1) comprises two mutually connected main control stoving cylinders. The bottom of the water containing tank (5) is further provided with a condensate pump (6) which is communicated with the water containing tank (5). The top of the secondary air water separator (4) is further provided with steam gathering tank (8) which is communicated with the secondary air water separator (4) through a duct. Therefore, the water condensation type 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 water condensation type 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, it 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 water condensation type drying machine.
To achieve these goals, the scheme of the utility model employing is as follows:
Water condensation type 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, also be provided with a vapor collection tank that is communicated with it by conduit at the top of described secondary moisture trap, 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 this conduit is communicated with the vapor collection tank, drying equipment in the course of the work, incoagulable steam is collected 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-vapor collection tank, 9-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, water condensation type 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, also be provided with a vapor collection tank 8 that is communicated with it by conduit at the top of described secondary moisture trap 4.Drying equipment in the course of the work, incoagulable steam is collected 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.And in master control oven dry cylinder, secondary oven dry cylinder 2, be equipped with temperature sensor 9, this temperature sensor 9 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. water condensation type 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), also be provided with a vapor collection tank (8) that is communicated with it by conduit at the top of described secondary moisture trap (4), and at master control oven dry cylinder, be equipped with temperature sensor (9) in the secondary oven dry cylinder (2), this temperature sensor (9) is connected with outside central controlling chamber.
2. water condensation type 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. water condensation type drying machine according to claim 2 is characterized in that: described jug (5) is uncovered shape.
4. water condensation type 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 201220393115 CN202786942U (en) | 2012-08-09 | 2012-08-09 | Water condensation type drying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220393115 CN202786942U (en) | 2012-08-09 | 2012-08-09 | Water condensation type drying machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202786942U true CN202786942U (en) | 2013-03-13 |
Family
ID=47814227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220393115 Expired - Fee Related CN202786942U (en) | 2012-08-09 | 2012-08-09 | Water condensation type drying machine |
Country Status (1)
Country | Link |
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CN (1) | CN202786942U (en) |
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2012
- 2012-08-09 CN CN 201220393115 patent/CN202786942U/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 |