CN106310791B - Using diatomite as the preparation method of the air filtration core of base-material - Google Patents
Using diatomite as the preparation method of the air filtration core of base-material Download PDFInfo
- Publication number
- CN106310791B CN106310791B CN201510356681.XA CN201510356681A CN106310791B CN 106310791 B CN106310791 B CN 106310791B CN 201510356681 A CN201510356681 A CN 201510356681A CN 106310791 B CN106310791 B CN 106310791B
- Authority
- CN
- China
- Prior art keywords
- core
- woven fabrics
- diatomite
- programme
- slurry
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The present invention relates to a kind of using diatomite as the preparation method of the air filtration core of base-material, this method is according to diatomaceous characteristic, determine the formula of material for core, it is passed a parameter by sensor in the technical process for preparing filter core and implements the spray rate and sprinkling covering of the fan angle of slurry to non-woven fabrics by programme-controlled control air pressure injector again, it may make the slurry thickness in non-woven fabrics work surface completely the same, avoid traditional handicraft and apply the insecure problem of product quality that slurry unevenness is brought；It is neat by the core of the core plank of electric heating drying under programme-controlled real-time control, adsorptivity is consistent, and the reciprocating action of roll-in, number and rolling pressure are also dependent on programme-controlled real-time control, to the filtering core of output high quality.
Description
Technical field
The present invention relates to a kind of preparation method of the air filter core for dust-proof field, it is specifically a kind of with
Diatomite is the preparation method of the air filtration core of base-material.
Background technology
The concept of air filtration and behave, it is commonplace.The today administered energetically especially is needed in air pollution, in addition to
Comprehensive treatment environmental impact assessment difference and cause air pollution enterprise outside, simulate pure and fresh environment, artificial bring up setting for negative oxygen ion gas field
Standby layer go out unconsciously ground to market.Such as Yadu air filter available on the market, Gree air filter etc. are all
There is preferable sales achievement.Study the development trend of current commercial air filter unit and filter technology, technological means
Mostly using the setting strainer at the air intake of filter（Film）Thick dirt is filtered out, then with filtering core dedusting or with high-voltage arc
Dedusting method carries out electronics to inlet gas and removes micronic dust, and outlet air is finally added humidification in the way of water atomization in exit
Processing.
In the example for being filtered dedusting using current material, it is " anti-that Chinese patent CN103997085A gives use
The structure of dirt stratum reticulare, activated carbon adsorption layer and kieselguhr adsorption layer " solves the problems, such as the dust-proof of dust-proof radiating type wireless charger.
Chinese patent CN203954839U is disclosed for tap water clarifier using " setting on running water outlet mouth
Have strainer, medical stone, activated carbon and natural diatom mud ceramic layer " frame mode.
Using diatomite automatic plus native dust-proof, Chinese patent is solved the problems, such as derived from the characteristic of silicate remains
CN203043930U is disclosed to be used to fix packed diatomaceous fixture structure in automatic plus native dust guard.
To sum up, it is also that multiple technologies means are selected to solve site operation, the dust-proof of living environment, dust removal problem using diatomite
One kind in.However, with regard to using for diatomite, the quality of air filtration how is improved, especially creatively realizes nothing
Consider can sorrow air filtration purpose, it is necessary to be to carry out completely new design as the filtering core of main material to diatomite, and
And will also be whole to its production process during preparing filtering core monitor, become reading each stage parameter of production process
It is adjusted under the premise of amount at any time and prepares the processing step of product, final output high quality low-material-consumption environmental impact assessment product up to standard.
Invention content
Technical problem to be solved by the invention is to provide a kind of using diatomite as the preparation side of the air filtration core of base-material
Method.The filter core produced in this approach can provide foundation enterprise to manufacture the manufacturer of air filter by core material of diatomite
The basis of industry standard, to the problem for avoiding air filtration matter core workmanship inconsistent.
For this purpose, the technical solution that the present invention solves described problem is：It is a kind of using diatomite as the air filtration core of base-material
Preparation method, including step:It is standby to be filled to few two blocks of non-woven fabrics through cutting out；
Materials make bonding powder：Plateau clay is input in drying oven and is gradually heated up simultaneously in 75 °C to 400 °C of temperature
Drying, the cooling grinder that is delivered to again of coming out of the stove grind, are input to sieving machine sieving later, 400 mesh powder is stayed to be waited for as bonding powder
With；Diatomite 60%, bonding powder 40%, appropriate amount of water are added in blender, it is spare to reconcile into slurry；Open and flat layer of non-woven fabric,
Spare slurry is input in air pressure injector, adjustment nozzle covering of the fan spray angle be aligned within the scope of 70 ° non-woven fabrics into
Row sprinkling, the uniform thickness sprayed by monitor Sensor monitoring cloth cover make its thickness 0.5 between 1.7mm；By another layer
Non-textile mulch is on the non-woven fabrics with slurry spray-up and shapes as fabric swatch；Fabric swatch is input to electric heating roll squeezer to carry out
Electric heating drying, rolling plate face shaping, are made the core material of filtration core；By core with material be input to cutting device by user's requirement into
Row, which is cut out, is made filtration core ontology.Preferably, the monitor sensor is wi-sun junction sensors, and sensor will spray
Slurry thickness parameter on non-woven fabrics is programme-controlled by the transmission of network of wi-sun nodes to workshop, by programme-controlled reality
When control air pressure injector spray rate and sprinkling covering of the fan angle.
Preferably, the electric heating roll squeezer be it is a kind of having the function of electric heating drying, roll-in shaping whole set equipment,
In, the electric heating drying is to dry fabric swatch in the temperature range of 65 °C to 95 °C of temperature, the drying parameter of fabric swatch
The programme-controlled of workshop is sent to by the Zigbee node temperature sensors for being arranged at electric heating roll squeezer both ends, by programme-controlled reality
When control electric heating temperature.
Preferably, the fabric swatch is non-woven fabrics with material, and it is 200cm that maximum, which cuts out wide cut, and minimum cuts out a piece of cloth in a way with the minimum material to make two or more articles of clothing area and is
2cm2, wherein the number of plies of cloth is selected to be no less than two layers.
Preferably, the Zigbee node temperature sensors are heat-sensitive sensors, and the heat parameter of acquisition is by being arranged
Temperature difference circuit module in the heat-sensitive sensor end receive and be converted into digital signal be sent to it is described programme-controlled.
The air filtration core that the present invention is researched and developed as base stock for dust-proof problem using diatomite, compared to existing skill
Art, the good effect having are obvious：First, it entirely eliminated using activated carbon calcium as the option of filter core, keep away
High consumptive material, high cost, the problem of environmental impact assessment difference occur caused by due to the direction of material selection when having exempted to make filtering core；According to
Diatomaceous characteristic determines the formula of material for core.It is passed a parameter again by journey by sensor in the technical process for preparing filter core
Control machine controls the spray rate and sprinkling covering of the fan angle that air pressure injector implements non-woven fabrics in slurry, and non-woven fabrics may make to make
Slurry thickness on industry face is completely the same, avoids traditional handicraft and applies that the product quality brought of slurry unevenness is insecure to ask
Topic；It is neat by the core of the core plank of electric heating drying under programme-controlled real-time control, adsorptivity is consistent, and roll-in
Reciprocating action, number and rolling pressure are also dependent on programme-controlled real-time control, to the filtering core of output high quality.
Description of the drawings
Fig. 1 is the process flow chart of the present invention for preparing filter core；
Fig. 2 is about the equipment general assembly structural schematic diagram involved in Fig. 1.
In figure：1- drying ovens, 2- grinders, 3- sieving machines, 4- air pressure injectors, 41- nozzles, 42- wi-sun sections
Point sensor, 5- electric heating roll squeezers, 51-Zigbee node temperature sensors, 52- temperature difference circuit modules, 6- is programme-controlled, 7- stirrings
Machine, 71- water valves, 8- compound platforms, 81- cloth rod machines, 82- manipulators, 9- conveyers.
Specific implementation mode
The control of product quality determines the vitality of product, and the words is through the present invention relates to manufacture diatomite filtration cores
The specific link of body technology step.In other words it is exactly to be produced using the stringent control of the technology of sensor and internet in the prior art
The technical process of core.Inventor fully takes into account acquisition signal and transmits the facility and cost of signal, it is contemplated that signal communication
Convenience and economy respectively by wi-sun junction sensors and Zigbee junction sensors apply to make filtering core production
In the coating thickness of product, the technical process of temperature control, this measure also provides a reproducible experience for the same trade.Following embodiment will
Analyse it in detail.
It is to solve the problems, such as filtering core material first, the requirement of environmental protection should be met by making the selection of filtering core；Both had
Have the characteristics that heat-resisting, wear-resisting, chemical property stabilization has the characteristics that absorbability is strong, itself body plenum is big again.It can expire simultaneously
It is enough the material of two major features, diatomite is a kind of good option.In other words, exactly because diatomaceous noncrystalline two
The aqueous nature of silica is possible to provide for material used by dust-proof, filtering a kind of preferred.Just in this way, the present invention is abundant
Using diatomaceous characteristic, superior filtration core product is prepared being combined it with adhesive, suitable quantity of water, non-woven fabrics.
In conjunction with core process flow chart and equipment general assembly structural schematic diagram is made, realize that step by the invention is:It is accurate
Lack two-layer nonwoven to the utmost；
Materials make bonding powder：To prevent the sintering phenomenon under clay high-temperature condition from occurring, plateau clay should be input to
It heats up in drying oven 1 and gradually in 75 °C to 400 °C of temperature and dries holding its viscosity, cooling of coming out of the stove is delivered to grinder again
2 grindings are input to the sieving of sieving machine 3 later, stay 400 mesh powder for use as bonding powder；Diatomite is added in blender 7
60%, powder 40%, appropriate amount of water are bonded, it is spare to reconcile into slurry；Spare slurry is input to air pressure spray by open and flat layer of non-woven fabric
In emitter 4, sprayed to ensure that even application should adjust 41 covering of the fan spray angle of nozzle and be directed at non-woven fabrics within the scope of 70 °,
The uniform thickness that the cloth cover is sprayed slurry is monitored by wi-sun junction sensors 42, later setting according to different filter core products
Meter requires to make the coating layer thickness on its cloth cover to control 0.5 between 1.0mm；
By another layer of non-textile mulch on the non-woven fabrics with slurry spray-up, and shapes and become on compound platform 8
Core plate；Core plate is delivered to electric heating roll squeezer 5 and carries out electric heating drying, rolling plate face shaping, by being arranged at 5 both ends of electric heating roll squeezer
Zigbee node temperatures sensor 51 acquire thermal sensitive parameter received temperature-sensitive signal by temperature difference circuit module 52 and converted thereof into
Digital signal is sent to described programme-controlled 6, and the making of filter core is completed under programme-controlled 6 control.It is produced as versatility filter core
Product, the drying temperature during this may be set to 65 °C, drying time be 5 hours；Through core material made of the above process
It is reprocessed into various proximate matters according to user demand and is sent into warehouse for finished product.Another embodiment makes the diatom air that domestic air conditioning uses
The preparation process of filtration core is：The whitewashing non-woven fabrics of 16 square centimeters of first layer of preparation, then prepare 20 squares lis of another layer
The coating non-woven fabrics of rice；Take respectively 10 kilograms of diatom fine powder, 400 mesh 8 kilograms of bonding powder, successively fill in blender 7；It opens
Blender is opened at the uniform velocity to stir, when diatom fine powder, bonding powder be completely mixed when in a manner of spraying by clear water spray into blender in until
The mixed powder of turn is in the spare slurry for hanging pasty slurry；Water valve 71 is closed, spare slurry is input to air pressure injection
In device 4, adjustment 41 covering of the fan spray angle of nozzle is directed at open and flat first layer non-woven fabrics within the scope of 70 ° and is sprayed, level
Thickness is monitored by wi-sun junction sensors, as thickness not 0.5 mm of thickness of the slurry on sensor perception non-woven fabrics, is passed
Sensor by the slurry thickness parameter being sprayed on non-woven fabrics by the programme-controlled of the transmission of network of wi-sun nodes to workshop,
By the spray rate and sprinkling covering of the fan angle of programme-controlled real-time control air pressure injector until thickness is uniform；By defeated
Machine 9 is sent to spread over the non-woven fabrics after the whitewashing on compound platform 8, by the manipulator 82 on cloth rod machine 81 is arranged by another layer
Non-textile mulch is laid on the non-woven fabrics with slurry, this two-layer nonwoven is by 8 automatic Modulation of compound platform at core plate；It
Afterwards, core plate is input to electric heating roll squeezer 5 and carries out electric heating drying, rolling plate face shaping, the core material of filtration core is made.This phase
Between drying temperature be set as 75 °C, drying time be 4 hours；It can be reprocessed into plate through core material made of the above process
Type proximate matter is sent into warehouse for finished product.
Another embodiment, making the preparation process for the diatom air filtration core that workshop building air conditioner uses is：Preparation first layer
200 square centimeters of whitewashing non-woven fabrics, 180 square centimeters of whitewashing non-woven fabrics, then prepare respectively another two layers 240 squares lis
Rice, 220 square centimeters of coating non-woven fabrics；Take respectively 100 kilograms of diatom fine powder, 400 mesh 80 kilograms of bonding powder, fill out successively
Enter in blender 7；It opens blender 7 at the uniform velocity to stir, is sprayed clear water in a manner of spraying when diatom fine powder, bonding powder are completely mixed
Enter in blender until the mixed powder of turn is in the spare slurry for hanging paste；Water valve 71 is closed, spare slurry is input to sky
In atmospheric pressure injector, adjustment nozzle covering of the fan spray angle is directed at 200 square centimeters of nonwovens of open and flat first layer within the scope of 70 °
Cloth is sprayed, and slice thickness is monitored by wi-sun sensors 42, when sensor perceives the thickness of the slurry on non-woven fabrics not
In 0.9 mm, sensor extremely produces the slurry thickness parameter being sprayed on non-woven fabrics by the transmission of network of wi-sun nodes
Programme-controlled the 6 of workshop, by the spray rate and sprinkling covering of the fan angle of programme-controlled real-time control air pressure injector until thickness
Until uniformly；The non-woven fabrics after the whitewashing is spread on compound platform 8 by conveyer 9 later, by being arranged in cloth rod machine 81
On manipulator 82 by 240 square centimeters of non-textile mulchs of first layer, be laid on the first layer non-woven fabrics with slurry and be made
First piece of non-woven fabrics core plate；Later, adjustment whitewashing parameter, then by 180 square centimeters of the second layer, shotcrete thickness be 0.6mm nothing
Woven fabric is spread on first piece of fabric swatch, then by manipulator by the coating non-textile mulch of 220 square centimeters of the second layer, be laid in
Second piece of non-woven fabrics core plate is made on second layer non-woven fabrics with slurry；By this two pieces of fabric swatch of 8 adjust automatically of compound platform,
It is folded and is fallen together, and be input to electric heating roll squeezer 5 and carry out electric heating drying, the shaping of rolling plate face, the remaining side for shearing core, system
At the core material of filtration core；Drying temperature during this be set as 95 °C, drying time be 8 hours；It is made through the above process
Core material can be reprocessed into template proximate matter be sent into warehouse for finished product.
To sum up, it is characteristic of the invention that using existing mechanics of communication means to production on the basis of using diatomite characteristic
Process procedure imposes monitoring, and the final product to manufacture diatomite filtering core provides a preparation standard quantified.
Claims (5)
1. a kind of using diatomite as the preparation method of the air filtration core of base-material, which is characterized in that including step:
It is standby to be filled to few two blocks of non-woven fabrics through cutting out；
Materials make bonding powder：Plateau clay is input in drying oven and gradually heats up and dries in 75 °C to 400 °C of temperature
Dry, the cooling grinder that is delivered to again of coming out of the stove is ground, and is input to sieving machine sieving later, stays 400 mesh powder for use as bonding powder；
Diatomite 60%, bonding powder 40%, appropriate amount of water are added in blender, it is spare to reconcile into slurry；
Spare slurry is input in air pressure injector by open and flat layer of non-woven fabric, and adjustment nozzle covering of the fan spray angle is at 70 °
Alignment non-woven fabrics is sprayed in range, the uniform thickness sprayed by monitoring head Sensor monitoring cloth cover, make its thickness 0.5 to
Between 1.7mm；
By another layer of non-textile mulch on the non-woven fabrics with slurry spray-up and shape become non-woven fabrics core plate；
It is whole that core plate is input to the progress of the electric heating roll squeezer with Zigbee node temperature sensors electric heating drying, rolling plate face
The core material of filtration core is made in shape；
It core with material is input to cutting device is cut out by user's requirement and filtration core ontology is made.
2. according to claim 1 using diatomite as the preparation method of the air filtration core of base-material, which is characterized in that described
Monitoring head sensor be wi-sun junction sensors, the sensor passes through the slurry thickness parameter being sprayed on non-woven fabrics
The transmission of network of wi-sun nodes is programme-controlled to workshop, by the sprinkling speed of programme-controlled real-time control air pressure injector
Degree and sprinkling covering of the fan angle.
3. according to claim 1 using diatomite as the preparation method of the air filtration core of base-material, which is characterized in that described
Electric heating roll squeezer be a kind of to have the function of electric heating drying, roll-in shaping whole set equipment, wherein the electric heating drying is by nothing
Woven fabric core plate is dried in the temperature range of 65 °C to 95 °C of temperature, and the drying parameter of core plate is by being arranged in electric heating roll-in
The Zigbee node temperature sensors with temperature difference circuit module at machine both ends are sent to the programme-controlled of workshop, by programme-controlled
Real-time control electric heating temperature.
4. according to claim 1 using diatomite as the preparation method of the air filtration core of base-material, which is characterized in that institute
The core plate stated is non-woven fabrics with material, and it is 200cm that maximum, which cuts out wide cut, and it is 2cm2 that minimum, which cuts out a piece of cloth in a way with the minimum material to make two or more articles of clothing area, wherein selecting nonwoven
The number of plies of cloth is two layers.
5. according to claim 3 using diatomite as the preparation method of the air filtration core of base-material, which is characterized in that described
Zigbee node temperature sensors be heat-sensitive sensor, acquisition heat parameter by being arranged in the heat-sensitive sensor end
Temperature difference circuit module receive and be converted into digital signal be sent to it is described programme-controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510356681.XA CN106310791B (en) | 2015-06-25 | 2015-06-25 | Using diatomite as the preparation method of the air filtration core of base-material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510356681.XA CN106310791B (en) | 2015-06-25 | 2015-06-25 | Using diatomite as the preparation method of the air filtration core of base-material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106310791A CN106310791A (en) | 2017-01-11 |
| CN106310791B true CN106310791B (en) | 2018-09-28 |
Family
ID=57729749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510356681.XA Expired - Fee Related CN106310791B (en) | 2015-06-25 | 2015-06-25 | Using diatomite as the preparation method of the air filtration core of base-material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106310791B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905783B (en) * | 2018-05-29 | 2020-12-08 | 玉环昕旺科技有限公司 | Dedusting agent preparation system |
| CN113441329A (en) * | 2021-07-08 | 2021-09-28 | 张朋奇 | Spraying diatomaceous earth non-woven fabrics fiber material prevents crimping device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631816A (en) * | 2012-04-05 | 2012-08-15 | 福建华昆特种汽车配件有限公司 | Air filter and preparation process thereof |
| CN103463870A (en) * | 2013-06-20 | 2013-12-25 | 天长市天乐电器厂 | Filter core used for filtering harmful gas and preparation method thereof |
| CN104193400A (en) * | 2014-08-20 | 2014-12-10 | 沈亮 | Preparation method of kieselguhr/zeolite/activated carbon multilayer composite ceramic filter element |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030007302A (en) * | 2002-12-05 | 2003-01-23 | 김기호 | the manufacturing method of the ceramic filter |
-
2015
- 2015-06-25 CN CN201510356681.XA patent/CN106310791B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631816A (en) * | 2012-04-05 | 2012-08-15 | 福建华昆特种汽车配件有限公司 | Air filter and preparation process thereof |
| CN103463870A (en) * | 2013-06-20 | 2013-12-25 | 天长市天乐电器厂 | Filter core used for filtering harmful gas and preparation method thereof |
| CN104193400A (en) * | 2014-08-20 | 2014-12-10 | 沈亮 | Preparation method of kieselguhr/zeolite/activated carbon multilayer composite ceramic filter element |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106310791A (en) | 2017-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106310791B (en) | Using diatomite as the preparation method of the air filtration core of base-material | |
| ATE384154T1 (en) | METHOD AND DEVICE FOR FOAM CASTING USING THREE-DIMENSIONAL MOLDS | |
| CN100422427C (en) | Filler-fixed fiber, fiber structure, molded fiber, and processes for producing these | |
| CN106948180A (en) | The preparation method of woven fabric first layer leather | |
| CN104098318A (en) | Biomass porous phase change temperature adjustment and humidifying material and preparation method thereof | |
| CN107972334A (en) | Medical textile material and preparation method and application | |
| CN109591318A (en) | A kind of glass reinforced plastic composite board automatic assembly line and its production technology | |
| CN107956046A (en) | One kind blocks water Breathable nonwoven and its processing technology | |
| CN110306748A (en) | A kind of novel heat-preserving energy-saving one board production technology | |
| CN103877789B (en) | A kind of glass PPS composite spunlace felt coated filter material and preparation method thereof | |
| CN103806269A (en) | Method for manufacturing thermal inductance non-woven cloth for sanitary napkin | |
| CN101818551B (en) | Wall cloth | |
| CN105755844A (en) | Preparation method of photocuring base for synthetic leather | |
| CN204674158U (en) | Manufacture the equipment of filter cloth | |
| JP2009537703A (en) | Earthen wallpaper | |
| CN104116228B (en) | A kind of production method of granular activated carbon mouth mask | |
| CN106268028B (en) | It prepares using diatomite as the device of the filtering core of base-material | |
| CN107514065B (en) | Building interior wall insulation board and manufacturing method thereof | |
| JP2017524886A (en) | Continuous production method of vacuum insulation | |
| CN112301545A (en) | Preparation method of hot-air cotton and prepared hot-air cotton | |
| CN207259849U (en) | A kind of coating cloth heat-sealing machine heating unit | |
| CN106335265B (en) | Industrial cloth make-up machine | |
| CN205432079U (en) | A low-cost tobacco conditioning device for curing tobacco leaves in bulk curing barn | |
| CN106182442B (en) | A kind of brilliant magic slabstone sanding machine of movable high-efficiency energy efficient filtration type | |
| CN205058780U (en) | Make equipment of filter cloth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20200625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |