CN208104883U - Paper machine vacuum system - Google Patents
Paper machine vacuum system Download PDFInfo
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- CN208104883U CN208104883U CN201820078550.9U CN201820078550U CN208104883U CN 208104883 U CN208104883 U CN 208104883U CN 201820078550 U CN201820078550 U CN 201820078550U CN 208104883 U CN208104883 U CN 208104883U
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- paper machine
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- vacuum system
- dewatering
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Abstract
The utility model provides a kind of paper machine vacuum system.The paper machine vacuum system includes paper machine dewatering vacuum case and vacuum system, the vacuum system is connected set on the paper machine dewatering vacuum case, the vacuum system includes vacuum blower, vacuum pump, vacuum-pumping tube and vacuum switch, the vacuum blower is connect by the vacuum-pumping tube with the paper machine dewatering vacuum case, the vacuum pump is connect by the vacuum-pumping tube with the paper machine dewatering vacuum case, and the vacuum switch is set on the vacuum pump.A kind of paper machine vacuum system provided by the utility model can carry out molding dehydration using the structure that vacuum system is arranged on paper machine to paper pulp, and molding dehydrating effect is good, improves paper effect processed.
Description
Technical field
The utility model relates to paper producing technology field more particularly to a kind of paper machine vacuum systems.
Background technique
Papermaking include plant fiber is broken into slurries, then by slurries with various process at paper.Existing paper technology
Equipment pulping equipment simplicity, drainage, pressing process equipment are simple, and manufactured paper quality is not good enough, high production cost, not environmentally,
It is dangerous, inefficient, be difficult to industrialized production.Existing paper pulp molding dehydration equipment is simple, many to be dehydrated to air-dry molding, molding
Dehydration is passive, and working efficiency is low, and molding dehydrating effect is bad, and dehydrated structure is single.
Utility model content
Simple to solve existing paper pulp molding dehydration equipment, molding dehydration is passive, and working efficiency is low, forms dehydrating effect
Bad technical problem, the utility model provide a kind of equipment uniqueness, actively force molding dehydration, and work efficiency is high, forms de-
The good paper machine vacuum system of water effect.
Paper machine vacuum system provided by the utility model includes paper machine dewatering vacuum case and vacuum system, the vacuum system
Set on the paper machine dewatering vacuum case, the vacuum system includes vacuum blower, vacuum pump, vacuum-pumping tube and vacuum switch, institute
It states vacuum blower to connect by the vacuum-pumping tube with the paper machine dewatering vacuum case, the vacuum pump passes through the vacuum-pumping tube
It is connect with the paper machine dewatering vacuum case, the vacuum switch is set on the vacuum pump.
In a kind of preferred embodiment of paper machine vacuum system provided by the utility model, the vacuum pump is Water-ring vacuum
Pump.
In a kind of preferred embodiment of paper machine vacuum system provided by the utility model, the paper machine dewatering vacuum case includes
It is opposite that vacufoil and suction couch roll, the vacufoil and the suction couch roll are set to the paper machine dewatering vacuum case
It is internal.
In a kind of preferred embodiment of paper machine vacuum system provided by the utility model, the vacuum pump includes vacuum pump
Shell, rotor electric machine, eccentric rotor, fixed blade, water ring entrance, water ring outlet, circulating water pipe, water supply tank and water supply pipe, it is described
Rotor electric machine is connect with the eccentric rotor, and the fixed blade is set on the eccentric rotor, the water ring entrance and described
Water ring outlet is respectively arranged on the vacuum pump case, and the water ring entrance and water ring outlet are connected by the circulating water pipe
It connects, the water supply tank is connect by the water supply pipe with the circulating water pipe.
In a kind of preferred embodiment of paper machine vacuum system provided by the utility model, the suction couch roll and the pumping are true
Blank pipe connection.
In a kind of preferred embodiment of paper machine vacuum system provided by the utility model, the paper machine vacuum system further includes
Wet end of machine shaping mechanism, the vacuum system are connect with the wet end of machine shaping mechanism, the wet end of machine shaping mechanism
Including forming vacuum couch roll, the forming vacuum couch roll is set on the wet end of machine shaping mechanism, the forming vacuum couch roll
It is connect with the vacuum-pumping tube.
The paper machine vacuum system of the utility model has the advantages that：
Using the structure that vacuum system is arranged on paper machine, molding dehydration can be carried out to paper pulp, molding dehydrating effect is good, mentions
Height paper effect, dehydration equipment is unique, actively forces molding dehydration, and work efficiency is high, and molding dehydrating effect is good.Paper machine fiber exists
In forming process of surfing the Internet, dehydration resistance is gradually increased, and in order to improve water separation capability, therefore vacuum tank is increased in forming table, is led to
Cross 5~15kPa of vacuum blower offer, vacuum pump provides the vacuum of 20~70kPa to carry out pressure suction dehydration.Vacuum pump uses
Be water ring vacuum pump.Using a variety of Vacuuming structures, it can reduce and vacuumize cost, vacuumize what cost had obtained with lesser
Vacuum effectiveness.The vacuum pumping pump uses the structure of water ring vacuum pump, and recyclable water carries out vacuumizing work, structure letter
It is single, it is at low cost.The vacuum-pumping tube is connect with many places structure, and many places structure can obtain vacuumizing effect, improves paper pulp molding
Dewatering improves paper quality processed.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the structural schematic diagram of one preferred embodiment of paper machine vacuum system provided by the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
All other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, wherein Fig. 1 is the structural representation of one preferred embodiment of paper machine vacuum system provided by the utility model
Figure.
The paper machine vacuum system includes paper machine dewatering vacuum case 1, vacuum system 2 and wet end of machine shaping mechanism 3.It is described
Vacuum system 2 is set to the paper machine dewatering vacuum case 1, and the vacuum system 2 is connect with the wet end of machine shaping mechanism 3.
The vacuum system 2 includes vacuum blower 21, vacuum pump 22, vacuum-pumping tube 23 and vacuum switch 24.The vacuum
Blower 21 is connect by the vacuum-pumping tube 23 with the paper machine dewatering vacuum case 1, and the vacuum pump 22 is vacuumized by described
Pipe 23 is connect with the paper machine dewatering vacuum case 1, and the vacuum switch 24 is set on the vacuum pump 22.
The paper machine dewatering vacuum case 1 includes vacufoil 11 and suction couch roll 12.The vacufoil 11 and institute
It states suction couch roll 12 and is set to 1 relative interior of paper machine dewatering vacuum case.The suction couch roll 12 and the vacuum-pumping tube 23
Connection.
The vacuum pump 22 is water ring vacuum pump.The vacuum pump 22 includes vacuum pump case 221, rotor electric machine 222, bias
Rotor 223, fixed blade 224, water ring entrance 225, water ring outlet 226, circulating water pipe 227, water supply tank 228 and water supply pipe 229.
The rotor electric machine 222 is connect with the eccentric rotor 223, and the fixed blade 224 is set to 223 on the eccentric rotor,
The water ring entrance 225 and water ring outlet 226 are respectively arranged on the vacuum pump case 221, the water ring entrance 225 and
Water ring outlet 226 is connected by the circulating water pipe 227, the water supply tank 229 by the water supply pipe 228 with it is described
Circulating water pipe 227 connects.
The wet end of machine shaping mechanism 3 includes forming vacuum couch roll 31.The forming vacuum couch roll 31 is set to the paper
On machine wet end shaping mechanism 3, the forming vacuum couch roll 31 is connect with the vacuum-pumping tube 23.
The paper machine vacuum system of the utility model has the advantages that：
Using the structure that vacuum system is arranged on paper machine, molding dehydration can be carried out to paper pulp, molding dehydrating effect is good, mentions
Height paper effect, dehydration equipment is unique, actively forces molding dehydration, and work efficiency is high, and molding dehydrating effect is good.Paper machine fiber exists
In forming process of surfing the Internet, dehydration resistance is gradually increased, and in order to improve water separation capability, therefore vacuum tank is increased in forming table, is led to
Cross 5~15kPa of the offer of vacuum blower 21, vacuum pump 22 provides the vacuum of 20~70kPa to carry out pressure suction dehydration.Vacuum pump
22 using water ring vacuum pump.Using a variety of Vacuuming structures, it can reduce and vacuumize cost, be taken with the lesser cost that vacuumizes
The vacuum effectiveness that must be got well.The vacuum pump 22 uses the structure of water ring vacuum pump, and recyclable water carries out vacuumizing work, ties
Structure is simple, at low cost.The vacuum-pumping tube 23 is connect with many places structure, and many places structure can obtain vacuumizing effect, improves paper
Slurry molding dewatering, improves paper quality processed.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of paper machine vacuum system, which is characterized in that including paper machine dewatering vacuum case and vacuum system, the vacuum system is set
In the paper machine dewatering vacuum case, the vacuum system includes vacuum blower, vacuum pump, vacuum-pumping tube and vacuum switch, described
Vacuum blower connect by the vacuum-pumping tube with the paper machine dewatering vacuum case, the vacuum pump pass through the vacuum-pumping tube and
The paper machine dewatering vacuum case connection, the vacuum switch are set on the vacuum pump.
2. paper machine vacuum system according to claim 1, which is characterized in that the vacuum pump is water ring vacuum pump.
3. paper machine vacuum system according to claim 1, which is characterized in that the paper machine dewatering vacuum case includes vacuum
It is relatively interior that dewatering plate and suction couch roll, the vacufoil and the suction couch roll are set to the paper machine dewatering vacuum case
Portion.
4. paper machine vacuum system according to claim 2, which is characterized in that the vacuum pump includes vacuum pump case, turns
Sub-motor, eccentric rotor, fixed blade, water ring entrance, water ring outlet, circulating water pipe, water supply tank and water supply pipe, the rotor electricity
Machine is connect with the eccentric rotor, and the fixed blade is set on the eccentric rotor, and the water ring entrance and the water ring go out
Mouth is respectively arranged on the vacuum pump case, and the water ring entrance and water ring outlet are connected by the circulating water pipe, described
Water supply tank is connect by the water supply pipe with the circulating water pipe.
5. paper machine vacuum system according to claim 3, which is characterized in that the suction couch roll and the vacuum-pumping tube
Connection.
6. paper machine vacuum system according to claim 1, which is characterized in that the paper machine vacuum system further includes paper machine
Wet end shaping mechanism, the vacuum system are connect with the wet end of machine shaping mechanism, and the wet end of machine shaping mechanism includes
Forming vacuum couch roll, the forming vacuum couch roll are set on the wet end of machine shaping mechanism, the forming vacuum couch roll and institute
State vacuum-pumping tube connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820078550.9U CN208104883U (en) | 2018-01-17 | 2018-01-17 | Paper machine vacuum system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820078550.9U CN208104883U (en) | 2018-01-17 | 2018-01-17 | Paper machine vacuum system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208104883U true CN208104883U (en) | 2018-11-16 |
Family
ID=64128471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820078550.9U Active CN208104883U (en) | 2018-01-17 | 2018-01-17 | Paper machine vacuum system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208104883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574260A (en) * | 2018-11-19 | 2019-04-05 | 浙江山鹰纸业有限公司 | A kind of papermaking vacuum equipment scaler system |
| CN113351591A (en) * | 2021-08-11 | 2021-09-07 | 亿昇(天津)科技有限公司 | Vacuum system and method for cleaning pipeline |
-
2018
- 2018-01-17 CN CN201820078550.9U patent/CN208104883U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574260A (en) * | 2018-11-19 | 2019-04-05 | 浙江山鹰纸业有限公司 | A kind of papermaking vacuum equipment scaler system |
| CN113351591A (en) * | 2021-08-11 | 2021-09-07 | 亿昇(天津)科技有限公司 | Vacuum system and method for cleaning pipeline |
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