CN205443778U - Automatic recovery unit of steam - Google Patents
Automatic recovery unit of steam Download PDFInfo
- Publication number
- CN205443778U CN205443778U CN201521120817.9U CN201521120817U CN205443778U CN 205443778 U CN205443778 U CN 205443778U CN 201521120817 U CN201521120817 U CN 201521120817U CN 205443778 U CN205443778 U CN 205443778U
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- CN
- China
- Prior art keywords
- siren
- switch
- condensate
- polishing machine
- push rod
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Abstract
The utility model relates to a corrugated paper processing equipment, especially an automatic recovery unit of steam. The utility model provides an automatic recovery unit of steam, machine, heat -exchanger pump and boiler are retrieved to dryer, trap pump, heat exchanger, condensate water including connecting gradually, and the condensate water is retrieved the press packed bale and is drawn together casing, connecting rod and siren, and the ejector pin is gliding the installation inside the casing from top to bottom, the siren is located the casing top, and the ejector pin bottom is equipped with the floater, the casing top corresponds the position at the ejector pin and is equipped with switch elastic piece and switch base, and switch elastic piece and switch base insert the siren return circuit, and the switch of control siren, switch elastic piece and switch base are in not contact State not having the exogenic action under, and when the water yield reached the settlement position in condensate water recovery machine, the ejector pin pushes switch elastic piece and switch base contacts, switches on the siren return circuit.
Description
Technical field
This utility model relates to a kind of corrugated paper process equipment, especially a kind of steam automatic recycling device.
Background technology
Shantou Jinping Piaohe Paper Industrial Co., Ltd. is at application number: 201220248635.X, title: disclose a kind of vapour-recovery unit in the utility model patent of a kind of vapour-recovery unit, publication date: 2013.01.30, comprising: become the drying cylinder of condensed water in high temperature after steam enters after inside carries out heat exchange；For the drain valve pump that the condensed water in high temperature in drying cylinder is discharged；For the heat exchanger that vapour-recovery unit extraneous air is preheated；For removing the gas condensed in water and the condensate-water polishing machine to condensed water in high temperature insulation；For pumping the heat-exchanger pump of condensed water in high temperature；Carry out heating and being become by condensed water in high temperature the boiler of steam for vapour-recovery unit extraneous air, drying cylinder the same side connects steam respectively and enters pipe and condensed water in high temperature discharge pipe；Condensed water in high temperature discharge pipe is also connected with one end of drain valve pump, and the other end of drain valve pump connects heat exchanger above by input pipe；Heat exchanger connects the one end being positioned at the condensate-water polishing machine immediately below it again by conveying pipe；The other end of condensate-water polishing machine connects heat-exchanger pump；Heat-exchanger pump connects boiler；Described drain valve pump includes drain valve and pump；The number of the heat-exchanger pump in described vapour-recovery unit is two, and two heat-exchanger pumps are connected in parallel between condensate-water polishing machine and boiler.But overflow easily occurs in this condensation water reclaiming machine, cause and hydrophobic cannot discharge, affect later stage system and run.
Utility model content
In order to solve the deficiency that prior art exists, this utility model provides a kind of steam automatic recycling device that can send spilling water alarm in advance.
A kind of steam automatic recycling device in this utility model, including the drying cylinder being sequentially connected with, drain valve pump, heat exchanger, condensate-water polishing machine, heat-exchanger pump and boiler；The same side of drying cylinder connects steam respectively and enters pipe and condensed water in high temperature discharge pipe, this condensed water in high temperature discharge pipe connects one end of drain valve pump, the other end of drain valve pump connects heat exchanger above by input pipe, heat exchanger connects one end of condensate-water polishing machine located directly below again by conveying pipe, the other end of condensate-water polishing machine connects heat-exchanger pump, and heat-exchanger pump is also connected with boiler；Input pipe and conveying pipe are arranged on heat exchanger and the same side of condensate-water polishing machine；Heat-exchanger pump is connected between condensate-water polishing machine and boiler；Condensate-water polishing machine includes housing, connecting rod and siren, and push rod can slide up and down and is arranged on enclosure interior；Siren is positioned at case top, is provided with ball float bottom push rod；Case top is provided with switch shrapnel and switch pedestal at push rod correspondence position, switch shrapnel and switch pedestal access siren loop, control the switch of siren, switch shrapnel and switch pedestal are in not contact condition under not having External Force Acting, when in condensate-water polishing machine, the water yield reaches setting position, push rod extruding switch shrapnel contacts with switch pedestal, turns on siren loop.When the water yield in condensate-water polishing machine is less, push rod is positioned at low level, switch shrapnel and switch pedestal and is in not contact condition, and siren loop is off；When the water yield in condensate-water polishing machine reaches setting value, ball float drives push rod to move upward, and extrudes switch shrapnel deforming contact switch pedestal, and siren loop is in the conduction state, sends alarm, reminds operator to note.
As preferably, described siren is voice alarm device or warning lamp.Simple in construction, easy to use.
As preferably, described push rod top is provided with boss, and boss sectional area is more than push rod sectional area.Push rod thrust-neutral, prevents deformation.
As preferably, in the middle part of enclosure interior sidewall, it is provided with the guide groove for installing push rod.Offset during preventing push rod from sliding up and down, reliable operation, easy to use.
The beneficial effects of the utility model: when the water yield in condensate-water polishing machine is less, push rod is positioned at low level, switch shrapnel and switch pedestal and is in not contact condition, and siren loop is off；When the water yield in condensate-water polishing machine reaches setting value, ball float drives push rod to move upward, and extrudes switch shrapnel deforming contact switch pedestal, and siren loop is in the conduction state, sends alarm, reminds operator to note.
Accompanying drawing explanation
Fig. 1 is steam automatic recycling device structural representation.
Fig. 2 is condensate-water polishing machine perspective view.
Fig. 3 is condensate-water polishing machine cross-sectional view.
Labelling in figure: 1, drying cylinder, 2, drain valve pump, 3, heat exchanger, 4, condensate-water polishing machine, 5, heat-exchanger pump, 6, boiler, 7, steam enter pipe, 8, condensed water in high temperature discharge pipe, 9, input pipe, 10, conveying pipe, 41, housing, 42, siren, 43, gap, 44, switch shrapnel, 45, switch pedestal, 46, ball float, 47, push rod, 48, boss, 49, guide groove.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, but this should not being interpreted as, the scope of above-mentioned theme of the present utility model is only limitted to above-described embodiment.
As it is shown in figure 1, a kind of drying cylinder 1, drain valve pump 2, heat exchanger 3, condensate-water polishing machine 4, heat-exchanger pump 5 and boiler 6 including being sequentially connected with；The same side of drying cylinder 1 connects steam respectively and enters pipe 7 and condensed water in high temperature discharge pipe 8, this condensed water in high temperature discharge pipe 8 connects one end of drain valve pump 2, the other end of drain valve pump 2 connects heat exchanger 3 above by input pipe 9, heat exchanger 3 connects one end of condensate-water polishing machine 4 located directly below again by conveying pipe 10, the other end of condensate-water polishing machine 4 connects heat-exchanger pump 5, and heat-exchanger pump 5 is also connected with boiler 6；Drain valve pump 2 includes drain valve and pump, and such device setting height(from bottom) is low, and hydrophobic rate is high；Input pipe 9 and conveying pipe 10 are arranged on heat exchanger 3 and the same side of condensate-water polishing machine 4；Heat-exchanger pump 5 is 2, and 2 heat-exchanger pumps 5 are connected in parallel between condensate-water polishing machine 4 and boiler 6.
As Figure 2-3, condensate-water polishing machine 4 includes housing 41, connecting rod 47 and siren 42, and housing 41 is provided with in the middle part of internal side wall the guide groove 49 for installing push rod 47, and push rod 47 can slide up and down and is arranged on guide groove 49；Siren 42 is positioned at housing 41 top, is provided with ball float 46 bottom push rod 47, and push rod 47 top is provided with boss 48, and boss 48 sectional area is more than push rod 47 sectional area；Housing 41 top is provided with switch shrapnel 44 and switch pedestal 45 at push rod 47 correspondence position, switch shrapnel 44 and switch pedestal 45 access siren 42 loop, control the switch of siren 42, switch shrapnel 44 and switch pedestal 45 are off under not having External Force Acting, when in condensate-water polishing machine 4, the water yield reaches setting value, ball float 46 promotes push rod 47 to extrude switch shrapnel 44 contact switch base 45；Housing 41 top is provided with gap 43.When the water yield in condensate-water polishing machine 4 is less, push rod 47 is positioned at low level, switch shrapnel 44 and switch pedestal 45 and is in not contact condition, and siren 42 loop is off；When the water yield in condensate-water polishing machine 4 reaches setting value, ball float 46 drives push rod 47 to move upward, and extrudes switch shrapnel 44 deforming contact switch pedestal 45, and siren 42 loop is in the conduction state, sends alarm, reminds operator to note.
The operation principle of vapour-recovery unit of the present utility model is as follows:
1) steam first underused in paper technology enters pipe 7 by steam and enters drying cylinder 1, and steam carries out heat exchange in drying cylinder 1 and generates condensed water in high temperature；
2) then condensed water in high temperature is discharged by condensed water in high temperature discharge pipe 8 from drying cylinder 1 by drain valve pump 2, and the steam not carrying out heat exchange can not be discharged；
3) condensed water in high temperature discharged enters heat exchanger 3 by the power of drain valve pump 2 by input pipe 9, heat exchanger 3 utilizes the condensed water in high temperature of inside can to preheat outside air, because paper technology needing extraneous gas reach certain temperature, can be cost-effective with effective use of energy sources by heat exchanger 3；
4) condensed water in high temperature continues transported to condensate-water polishing machine 4 through conveying pipe 10, this equipment can be that the condensed water in high temperature entered does not vaporizes, i.e. remove the gas being mixed in condensed water in high temperature, so will not corrode the water pump of inside, and condensed water in high temperature can be incubated by condensate-water polishing machine, prevent heat radiation；
5) final high temperature condensation water is transported in boiler 6 by heat-exchanger pump 5, condensed water in high temperature adds in boiler 6 and is thermally generated steam, this steam may be used for paper technology, and outside air can also be heated by this boiler 6, makes the temperature of air meet the demand of paper technology.
Vapour-recovery unit novel structure of the present utility model, hydrophobic effect is good, and rate of heat exchange is high, decreases coal consumption；And extraneous air is heated by effective use of energy sources, cost-effective.
Claims (4)
1. a steam automatic recycling device, including the drying cylinder being sequentially connected with, drain valve pump, heat exchanger, condensate-water polishing machine, heat-exchanger pump and boiler；The same side of drying cylinder connects steam respectively and enters pipe and condensed water in high temperature discharge pipe, this condensed water in high temperature discharge pipe connects one end of drain valve pump, the other end of drain valve pump connects heat exchanger above by input pipe, heat exchanger connects one end of condensate-water polishing machine located directly below again by conveying pipe, the other end of condensate-water polishing machine connects heat-exchanger pump, and heat-exchanger pump is also connected with boiler；Input pipe and conveying pipe are arranged on heat exchanger and the same side of condensate-water polishing machine；Heat-exchanger pump is connected between condensate-water polishing machine and boiler；It is characterized in that, condensate-water polishing machine includes housing, connecting rod and siren, and push rod can slide up and down and is arranged on enclosure interior；Siren is positioned at case top, is provided with ball float bottom push rod；Case top is provided with switch shrapnel and switch pedestal at push rod correspondence position, switch shrapnel and switch pedestal access siren loop, control the switch of siren, switch shrapnel and switch pedestal are in not contact condition under not having External Force Acting, when in condensate-water polishing machine, the water yield reaches setting position, push rod extruding switch shrapnel contacts with switch pedestal, turns on siren loop.
A kind of steam automatic recycling device the most according to claim 1, it is characterised in that described siren is voice alarm device or warning lamp.
A kind of steam automatic recycling device the most according to claim 1, it is characterised in that described push rod top is provided with boss, and boss sectional area is more than push rod sectional area.
A kind of steam automatic recycling device the most according to claim 1, it is characterised in that be provided with the guide groove for installing push rod in the middle part of enclosure interior sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120817.9U CN205443778U (en) | 2015-12-31 | 2015-12-31 | Automatic recovery unit of steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120817.9U CN205443778U (en) | 2015-12-31 | 2015-12-31 | Automatic recovery unit of steam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205443778U true CN205443778U (en) | 2016-08-10 |
Family
ID=56573217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521120817.9U Expired - Fee Related CN205443778U (en) | 2015-12-31 | 2015-12-31 | Automatic recovery unit of steam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205443778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775576A (en) * | 2018-08-10 | 2018-11-09 | 河南禾力能源股份有限公司 | A kind of condensing vapour reclamation machine recycling boiler high temperature soft-drink-preparing equipment |
-
2015
- 2015-12-31 CN CN201521120817.9U patent/CN205443778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775576A (en) * | 2018-08-10 | 2018-11-09 | 河南禾力能源股份有限公司 | A kind of condensing vapour reclamation machine recycling boiler high temperature soft-drink-preparing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20181231 |