CN209456804U - A kind of papermaking humidifier - Google Patents
A kind of papermaking humidifier Download PDFInfo
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- CN209456804U CN209456804U CN201822119619.0U CN201822119619U CN209456804U CN 209456804 U CN209456804 U CN 209456804U CN 201822119619 U CN201822119619 U CN 201822119619U CN 209456804 U CN209456804 U CN 209456804U
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- water
- papermaking
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- steel
- spray
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Abstract
The utility model belongs to industrial humidifying technology field, more particularly to a kind of papermaking humidifier, including water system, air supply system and spraying system, water system includes one for storing the ground lower water tank of soft water, high-order stainless cylinder of steel and filter, air supply system includes gas source, tracheae and pressure regulator valve, spraying system includes multiple containing air inlet, water inlet, the spray head of spray port and the page being arranged in front of the spray head spray port, the water inlet of multiple spray heads passes through water main, branching pipe is connected with filter, water main is provided with into water main valve, branching pipe is provided with the water inlet reset valve for debugging each spray head humidification amount, the air inlet of multiple spray heads is connected by tracheae with pressure regulator valve.A kind of papermaking humidifier disclosed by the utility model increases body paper humidity in critical field, and yield can be improved, and reduces cost, increases body paper intensity, eliminates electrostatic, reduces dust, and page is soft docile, and product has preferably processing and service performance.
Description
Technical field
The utility model relates to a kind of papermaking humidifiers.Belong to industrial humidifying technology field.
Background technique
Existing humidifier is humidified applied to page, and all in the presence of humidifying, irregular, the control of humidification amount is difficult, it is inclined to humidify irregular or cloud point
The problems such as paper part foaming phenomena caused by big, because the online humidification of page production, is different from simple air wetting, not only
Humidification amount is big, and control is accurate, and humidifying will uniformly, and otherwise page will deform, and cause scrap of the product.Existing humidifier master
There are high-pressure micro-mist, centrifugal, mixing wastewater with air, ultrasonic wave and Wet-curtain type.According to national standard tissue (GB/T20808-2011) and
The quality standard of crepe toilet paper (GB2500-2000), delivery moisture is less than respectively equal to 9% and 10%, and machine under body paper
Moisture content has biggish humidification space generally between 3-6%.
In conclusion it is of the existing technology in order to solve the problems, such as, it needs to invent at present a kind of using all steel air water
Fan spray head is mixed, constant-pressure atomization is spraying uniform, and the control of humidification amount is single accurate, easy to operate simple papermaking humidifier.
Utility model content
All steel mixing wastewater with air Fan spray head is used the utility model proposes a kind of, constant-pressure atomization is spraying uniform, humidification
Amount control is single accurate, and easy to operate simple papermaking humidifier solves problems of the prior art.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of papermaking humidifier, for the online humidification of page production, including water system, air supply system and spraying system
System, the water system include one for storing the high-order stainless cylinder of steel of soft water and being connected with the high-order stainless cylinder of steel by water pipe
The filter connect, the air supply system include gas source, the tracheae for conveying the gas source and the tune being mounted on the tracheae
Pressure valve, the spraying system include it is multiple containing air inlet, water inlet, spray port spray head and be arranged in the spray head spray port
The water inlet of the page in front, multiple spray heads is connected by water main, branching pipe with filter, and the branching pipe is provided with
For debugging the water inlet reset valve of each spray head humidification amount, the air inlet of multiple spray heads is connected by tracheae with pressure regulator valve.
Further, the high-order stainless cylinder of steel front end is additionally provided with a ground lower water tank for being used to store soft water, described
Ground lower water tank is connected with high-order stainless cylinder of steel by water pipe, and described ground lower water tank conveys soft water to the high position by water pump
Stainless cylinder of steel.
Further, the water main is provided with into water main valve.
Further, the drop of the high-order stainless cylinder of steel and spray head is 0.2~10m.
Further, the drop of the high-order stainless cylinder of steel and ground lower water tank is 0.2~10m.
Further, the spray head spray port and page distance are in 50-60cm.From the complete atomization at spray head 50-60cm
Cloud and mist area is optimum distance of the spray head spray port from page.
Further, the spacing of adjacent two spray heads is 40-45cm, keeps the spraying radius of two neighboring spray head substantially heavy
It is folded.
Further, the filter core in the filter is PP filter core, and filtering accuracy is less than 100um.
The utility model have the characteristics that it is following and the utility model has the advantages that
The utility model relates to a kind of papermaking humidifier for papermaking humidify, using vapour cover heating outlet part it is cold
Condensate can save softening and the disinfecting steps at water source, save the investment and operating cost of equipment as humidification water source, single to spray
Head humidification amount is 7Kg/h, and effective humidification amount is about 3.5Kg/h, spray head cloud point diameter 1-5um, and moisture is absorbed by page rapidly, is sprayed
Mist evenness adjusts simple accurate, the problems such as effectively solving irregular, humidification amount control difficulty of humidification etc., solve due to humidify it is irregular or
Paper part foaming phenomena caused by cloud point is bigger than normal, on papermaking existing equipment, spray head has automatic scale-cleaning for water source, gas source grafting
Non-maintaining function, stable, easy to operate, maintenance is simple.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of papermaking humidifier of the utility model.
In figure, the ground 1- lower water tank；2- water pump；3- high position stainless cylinder of steel；4- filter；5- water inlet main valve；6- water inlet is micro-
Adjust valve；7- spray head；8- air gauge；9- gas source；10- pressure regulator valve；11- page；12- water main；13- branching pipe.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
A kind of structural schematic diagram, main view and the side view of papermaking humidifier shown in referring to Fig.1, a kind of papermaking humidification
Device, for the online humidification of page production, including water system, air supply system and spraying system, the water system includes one
For storing soft water, (soft water requirement: sterile tasteless, hardness is lower than the soft water of 150 mg/litres, is also possible to heat using vapour cover
The partial condensation water of outlet) ground lower water tank 1, connect with described ground lower water tank 1 by water pipe, conveyed by water pump 2 it is soft
The high-order stainless cylinder of steel 3 of water and the filter 4 being connect with the high-order stainless cylinder of steel 3 by water pipe, condensed water or soft water gravity flow
With guiding to stainless steel lower water tank 1 is extracted into high-order stainless cylinder of steel 3 after cooling, and water pump 2 is by the liquid level in high-order stainless cylinder of steel 3
Float control, high-order 3 siphon of stainless cylinder of steel gravity flow are introduced into water-purifying filter 4, and the filter core in filter 4 is PP filter core, filtering
Precision is less than 100um, depending on water quality situation, the filter element replacing period about one week.
The air supply system includes the (bleed pressure: 0.6-0.8MPa, operating pressure: 0.3-0.35MPa, it is desirable that mistake of gas source 9
Filter out oil), the tracheae for conveying the gas source 9 and the pressure regulator valve 10 and air gauge 8 being mounted on the tracheae, 9 benefit of gas source
With the original mating gas source of paper machine, it can also be individually equipped with air compressor machine, the spraying system includes multiple containing air inlet, water inlet
Mouthful, the spray head 7 of spray port and the page 11 being arranged in front of 7 spray port of spray head, the water inlet of multiple spray heads 7 pass through
Water main 12, branching pipe 13 are connected with filter 4, and the water main 12 is provided with into water main valve 5, and the branching pipe 13 is provided with
For debugging the water inlet reset valve 6 of each 7 humidification amount of spray head, the control of humidification amount is mainly intake main valve by spray head in production process
5 carry out adjusting size, and the air inlet of multiple spray heads 7 is connected by tracheae with pressure regulator valve 10, according to Berboulli jet stream gravitation
Principle, compressed air make around to form negative pressuren zone from 7 high speed ejection of spray head, introduce water flow, make in Pneumatic pressure and surface tension
Under, water flow generates division, forms water mist and unstable water droplet, water droplet are further broken into water mist, condensation rate 80- therewith
100%, cloud point diameter 1-5um, single spray head humidification amount 7Kg/h.When compressed air disconnects or air pressure is lower than 0.2MPa, spray head
7 water inlet of spray head can be closed automatically under the action of tail springs power, prevent from dripping and air pressure is too low, make portion by 7 spools
Divide water droplet not to be broken into water mist further, causes cloud point bigger than normal spraying irregular.
The high position stainless cylinder of steel 3 and the drop of spray head 7 are 0.2~10m.The high position stainless cylinder of steel 7 and underground water storage
The drop of tank 1 is 0.2~10m.7 spray port of spray head and 11 distance of page are in 50-60cm.From complete at spray head 50-60cm
Full atomization cloud and mist area is optimum distance of 7 spray port of spray head from page 11.The spacing of adjacent two spray head 7 is 40-45cm, is made
The spraying radius of two neighboring spray head 7 is substantially overlapped.If day effectively humidification amount is 1.68 tons, generally with 20 spray heads 7
Humidification amount increases by 3.5% by yield and calculates, and can humidify 48 tons of body paper of daily output, produces 49.68 tons of body paper after humidification daily, ton paper humidifies expense
It is about 1.0 yuan, bright compared with high-pressure micro-mist, centrifugal, mixing wastewater with air, the humidifier technology of ultrasonic wave and the economic benefit referred in table 1
It is aobvious to improve.
Table 1: list is compared in existing paper humidifier use
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (8)
1. a kind of papermaking humidifier, for the online humidification of page production, it is characterised in that: including water system, air supply system
And spraying system, the water system include one for storing the high-order stainless cylinder of steel of soft water and leading to the high-order stainless cylinder of steel
The filter of water pipe connection is crossed, the air supply system includes gas source, the tracheae for conveying the gas source and is mounted on the gas
Pressure regulator valve on pipe, the spraying system include it is multiple containing air inlet, water inlet, spray port spray head and be arranged in the spray
The water inlet of page in front of head spray port, multiple spray heads is connected by water main, branching pipe with filter, the Zhi Shui
Pipe is provided with the water inlet reset valve for debugging each spray head humidification amount, and the air inlet of multiple spray heads passes through tracheae and pressure regulation
Valve is connected.
2. a kind of papermaking humidifier according to claim 1, it is characterised in that: the high position stainless cylinder of steel front end is also set
One is equipped with for storing the ground lower water tank of soft water, described ground lower water tank is connected with high-order stainless cylinder of steel by water pipe, described
Ground lower water tank conveys soft water to the high-order stainless cylinder of steel by water pump.
3. a kind of papermaking humidifier according to claim 2, it is characterised in that: the water main is provided with total into water
Valve.
4. a kind of papermaking humidifier according to claim 1, it is characterised in that: the high position stainless cylinder of steel and spray head
Drop is 0.2~10m.
5. a kind of papermaking humidifier according to claim 4, it is characterised in that: the high position stainless cylinder of steel and underground are stored up
The drop of water pot is 0.2~10m.
6. a kind of papermaking humidifier according to claim 1, it is characterised in that: the spray head spray port and page distance
In 50-60cm.
7. a kind of papermaking humidifier according to claim 6, it is characterised in that: the spacing of adjacent two spray head is
40-45cm。
8. a kind of papermaking humidifier according to claim 1, it is characterised in that: the filter core in the filter is PP filter
Core, filtering accuracy are less than 100um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822119619.0U CN209456804U (en) | 2018-12-17 | 2018-12-17 | A kind of papermaking humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822119619.0U CN209456804U (en) | 2018-12-17 | 2018-12-17 | A kind of papermaking humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209456804U true CN209456804U (en) | 2019-10-01 |
Family
ID=68041060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822119619.0U Active CN209456804U (en) | 2018-12-17 | 2018-12-17 | A kind of papermaking humidifier |
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| Country | Link |
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| CN (1) | CN209456804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111218851A (en) * | 2020-04-14 | 2020-06-02 | 维达纸业（山东）有限公司 | Production method of toilet paper base paper with controllable water content and special cooling and humidifying device |
| CN111218851B (en) * | 2020-04-14 | 2024-05-14 | 维达纸业（山东）有限公司 | Method for producing toilet paper base paper with controllable water content and special cooling and humidifying device |
-
2018
- 2018-12-17 CN CN201822119619.0U patent/CN209456804U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111218851A (en) * | 2020-04-14 | 2020-06-02 | 维达纸业（山东）有限公司 | Production method of toilet paper base paper with controllable water content and special cooling and humidifying device |
| CN111218851B (en) * | 2020-04-14 | 2024-05-14 | 维达纸业（山东）有限公司 | Method for producing toilet paper base paper with controllable water content and special cooling and humidifying device |
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