CN207533225U - A kind of grease proofing onionskin proportioning device - Google Patents
A kind of grease proofing onionskin proportioning device Download PDFInfo
- Publication number
- CN207533225U CN207533225U CN201721278617.5U CN201721278617U CN207533225U CN 207533225 U CN207533225 U CN 207533225U CN 201721278617 U CN201721278617 U CN 201721278617U CN 207533225 U CN207533225 U CN 207533225U
- Authority
- CN
- China
- Prior art keywords
- tank
- ammonium hydroxide
- saponification
- storage tank
- plc controller
- 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
- Fertilizers (AREA)
Abstract
The utility model is related to a kind of grease proofing onionskin proportioning device, including saponification tank, ammonia tourie, ammonium hydroxide storage tank, heating unit, exhaust pipe, liquid suction pipe, solenoid valve, electric hydraulic pump, electronic air extracting pump, PLC controller, touch screen.Heating unit is located at saponification pot bottom, and the tank wall of saponification tank is equipped with exhaust outlet, inlet and liquid outlet, and solenoid valve is located at liquid outlet, temperature sensor and baroceptor are equipped in tank body.Air inlet and relief valve are equipped at the top of ammonia tourie, exhaust pipe one end extend into ammonia tourie, and the other end connects exhaust outlet by electronic air extracting pump.Liquid pumping hole and air passage one-way valve are equipped at the top of ammonium hydroxide storage tank, liquid suction pipe one end extend into ammonium hydroxide storage tank, and the other end connects inlet by electric hydraulic pump.Each electrical equipment is connect respectively with PLC controller.The utility model solves the saponification process of stearic acid and ammonium hydroxide using artificial with slurry, the problem of being unfavorable for production safety.
Description
Technical field
The utility model is related to paper making equipment more particularly to a kind of grease proofing onionskin proportioning devices.
Background technology
Paper production is divided into slurry and two basic processes of papermaking.It is with slurry be exactly with machinery method, chemistry method or
Plant fiber material dissociation is become true qualities paper pulp or bleached pulp by the method that both persons are combined.Papermaking is then that handle is suspended in water
In paper pulp fiber, be combined into page in accordance with various requirement by various processing.Since the requirement of papery is different, process with slurry
A variety of raw material of middle use and the component ratio of various raw material are not quite similar.The present invention is based on 06 12nd, 2014 Shens
A kind of greaseproof that Chinese patent publication No. CN104005305A please is announced and preparation method thereof, wherein the body paper uses
Bleached wood pulp and straw pulp configuration, since bleached wood pulp and straw pulp are liquid, process with slurry is relatively easy, and device with slurry is also
Proportioning device commonly used in the art.It is stearic but for the configuration of oil-repellent, particularly stearic acid and ammonium hydroxide saponification process
Acid needs heating and melting (stearic fusing point is 56 DEG C~69.6 DEG C), then adds in ammonium hydroxide, stirs, saponification, saponification temperature control
For system at 98~102 DEG C, saponification time is 1~1.2h., at present the change process of stearic acid and ammonium hydroxide artificial preparation is usually used,
Ammonium hydroxide can send out ammonia, and ammonia is toxic, and to eye, nose, skin is irritant and corrosivity, the body for being unfavorable for staff are good for
Health.
Utility model content
Therefore, for it is above-mentioned the problem of, the utility model proposes a kind of grease proofing onionskin proportioning device, solve stearic acid
Saponification process with ammonium hydroxide is using artificial the problem of preparing, being unfavorable for production safety.
To achieve the above object, the utility model employs following technical scheme：A kind of grease proofing onionskin proportioning device,
Including saponification tank, ammonia tourie, ammonium hydroxide storage tank, heating unit, exhaust pipe, liquid suction pipe, solenoid valve, electric hydaulic
Pump, electronic air extracting pump, PLC controller, touch screen；
The heating unit is arranged on saponification pot bottom, and is in contact with saponification pot bottom surface, the soap
Change retort and include tank body and cover, after the tank body and cover lid close, tank interior forms sealing space, the tank wall
Top offers exhaust outlet and inlet, and the tank wall lower end offers liquid outlet, and the solenoid valve is arranged on out liquid
Mouthful, tank body inside bottom is provided with temperature sensor, and the tank body inner sidewall upper portion is provided with baroceptor；
The ammonia tourie is sealing container, opens up that there are one air inlet, the ammonias at the top of the ammonia tourie
There are one relief valve, described exhaust pipe one end extend into ammonia by air inlet and absorbs pot bottom, described for setting at the top of tourie
The exhaust pipe other end is connected to the exhaust outlet of saponification tank by electronic air extracting pump；
The ammonium hydroxide storage tank is sealing container, opens up that there are one liquid pumping hole, the ammonium hydroxide at the top of the ammonium hydroxide storage tank
Can only be to the air passage one-way valve of air inlet inside ammonium hydroxide storage tank there are one settings at the top of storage tank, described liquid suction pipe one end passes through pumping
Liquid mouth extend into ammonium hydroxide storage pot bottom, and the liquid suction pipe other end is connected to the feed liquor of saponification tank by electric hydraulic pump
Mouthful；
The touch screen is communicated to connect with PLC controller, the baroceptor, temperature sensor, heating unit, electromagnetism
Valve, electric hydraulic pump, electronic air extracting pump are electrically connected respectively with PLC controller.
Further, Weighing module is further included, the ammonium hydroxide storage tank is arranged on Weighing module, and the Weighing module is defeated
Outlet is electrically connected with PLC controller.
Further, blender is provided on the cover, the blender is extend into the tank body of saponification tank
Portion, the blender are electrically connected with PLC controller.
By using preceding solution, the beneficial effects of the utility model are：This grease proofing onionskin proportioning device exists
Carry out saponification in saponification tank, when use first puts into Stearic acid solids in tank body, then covers cover, tank base
By heating devices heat, heating unit is separately provided, once heating unit failure can be replaced immediately, does not influence to give birth to
Production.Saponification tank inside bottom is provided with temperature sensor, for detecting the temperature in saponification tank and feeding back to PLC controls
Device processed controls heating unit startup/stopping to heat, keep the heating temperature on the inside of saponification tank by PLC controller
It is constant.After heating unit is to the stearic acid heating and melting of input, PLC control electric hydaulic pump startups are taken out out of ammonium hydroxide storage tank
It takes in a certain amount of ammonium hydroxide to saponification tank, while in air passage one-way valve supplement air to ammonium hydroxide storage tank, then PLC is controlled
Device adjusts the temperature in saponification tank by controlling heating unit startup/stopping.In baroceptor detection saponification tank
Air pressure, when the air pressure in saponification tank is excessively high (pass through touch screen set saponification tank in safe air pressure), PLC control
Device processed control electric air exhaust pump startup extracts gas in saponification tank to ammonia tourie, and the saturation in ammonia tourie is eaten
Saline Absorbent ammonia, while ammonia tourie is by relief valve pressure release, to reach the air pressure balance in ammonia tourie.This is grease proofing
Onionskin proportioning device will not reveal ammonia substantially during with slurry, as long as long as and staff set by touch screen
Stearic acid heating temperature, heating time, saponification temperature and saponification time are put, intelligent level is high.Further, also
Including Weighing module, the ammonium hydroxide storage tank is placed on Weighing module, and staff can set the ammonia extracted by touch screen
Weight information is fed back to PLC controller by the weight of water, Weighing module in real time, when the weight of the ammonium hydroxide of extraction reaches setting value
When, PLC controller control electric hydraulic pump stops extracting ammonium hydroxide.Further, the stirring for stirring is additionally provided on cover
Device accelerates saponification speed.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the circuit connection block diagram of the utility model.
Specific embodiment
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
With reference to figure 1 and Fig. 2, the present embodiment provides a kind of grease proofing onionskin proportioning device, including saponification tank, ammonia
It is tourie 3, air passage one-way valve 32, ammonium hydroxide storage tank 4, relief valve 42, heating coil 5, electronic air extracting pump 6, exhaust pipe 7, electronic
Hydraulic pump 8, liquid suction pipe 9, FWC Weighing modules 10, baroceptor 11, temperature sensor 12, solenoid valve 13, PLC controller 14,
Touch screen 15, blender 21.The saponification tank includes tank body 1 and cover 2, after the tank body 1 and the lid of cover 2 close in tank body
Portion forms sealing space, and the technological means that the sealing technique means between tank body 1 and cover 2 are known in the art is achievable,
Details are not described herein.The touch screen 15 is communicated to connect with PLC controller 14, and staff must be set firmly by touch screen 15
Resin acid heating temperature, heating time, saponification temperature and saponification time.
1 side wall upper part of tank body offers exhaust outlet 100 and inlet 200, and the 1 side wall lower ends portion of tank body offers
Liquid outlet 300, the solenoid valve 13 are arranged at liquid outlet 300, and 1 inside bottom of tank body is provided with temperature sensor 12, described
1 inner sidewall upper portion of tank body is provided with baroceptor 11, and the heating coil 5 is arranged on 1 bottom of tank body, and with 1 bottom of tank body
Surface is in contact.The blender 21 is arranged on cover 2, and the agitating paddle of the blender 21 is extend into tank body 1, blender
21 setting means are existing known technology means.The heating coil 5, baroceptor 11, temperature sensor 12, blender
21 are electrically connected respectively with PLC controller 14.
The ammonium hydroxide storage tank 3 is arranged on FWC Weighing modules 10, and FWC Weighing modules 10 weigh the reality of ammonium hydroxide storage tank 3
Shi Chongliang simultaneously feeds back to PLC controller 14.The ammonium hydroxide storage tank 3 is sealing container, and 3 top of ammonium hydroxide storage tank offers
One liquid pumping hole 31, air passage one-way valve 32 are arranged on 3 top of ammonium hydroxide storage tank, and air passage one-way valve 32 can only be by ammonium hydroxide storage tank 3
External feed stream is to 3 inside of ammonium hydroxide storage tank so that the air pressure inside ammonium hydroxide storage tank 3 keeps balance.Described 9 one end of liquid suction pipe leads to
It crosses liquid pumping hole 31 and extend into 3 bottom of ammonium hydroxide storage tank, 9 other end of liquid suction pipe is connected to tank body by electric hydraulic pump 8
Inlet 200.The electric hydraulic pump 8, FWC Weighing modules 10 are electrically connected respectively with PLC controller 14.Pass through PLC controller
14 control electric hydraulic pumps 8, which start/stop, extracting ammonium hydroxide into ammonium hydroxide storage tank 3, and FWC Weighing modules 10 are in real time by the ammonia of weighing
The weights of ammonia that 3 weight transmitting of water storage tank is extracted to PLC controller 14 with calculating.
The ammonia tourie 4 is sealing container, and 4 top of the ammonia tourie opens up that there are one air inlet 41, pressure releases
Valve 42 is arranged on 4 top of ammonia tourie, when the air pressure in ammonia tourie 4 is excessively high, by 42 pressure release of relief valve, to ensure
Air pressure balance in ammonia tourie 4.Saturated salt solution is housed for absorbing ammonia, the exhaust pipe 7 one in ammonia tourie 4
End extend into 4 bottom of ammonia tourie by air inlet 41, and 7 other end of exhaust pipe is connected to tank by electronic air extracting pump 6
The exhaust outlet 100 of body.The electronic air extracting pump 6 is electrically connected with PLC controller.When baroceptor 11 is detected in saponification tank
Air pressure it is excessively high when (pass through touch screen 15 set saponification tank in safe air pressure), PLC controller 14 control electric air exhaust
Pump 6, which starts, extracts gas in saponification tanks to ammonia tourie 4, the saturated salt solution absorption ammonia in ammonia tourie 4,
Ammonia tourie 4 is by 42 pressure release of relief valve simultaneously, to reach the air pressure balance in ammonia tourie 4.It is passed through ammonia tourie 4
Ammonia be saturated saline solution absorption substantially, minute quantity volatilization does not influence health, this grease proofing onionskin dress intelligence with slurry
Change horizontal high.
Above-mentioned heating coil can also use the heating such as electromagnetic heater, microwave heating equipment, infrared heating device dress
Put replacement.Above-mentioned FWC Weighing modules 10 can also use the Weighing modules such as pressure sensitive film, electronic scale to replace.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope for not departing from the utility model that the appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (3)
1. a kind of grease proofing onionskin proportioning device, it is characterised in that：Including saponification tank, ammonia tourie, ammonium hydroxide storage
Tank, heating unit, exhaust pipe, liquid suction pipe, solenoid valve, electric hydraulic pump, electronic air extracting pump, PLC controller, touch screen；
The heating unit is arranged on saponification pot bottom, and is in contact with saponification pot bottom surface, and the saponification is anti-
Tank is answered to include tank body and cover, after the tank body and cover lid close, tank interior forms sealing space, the tank wall top
Exhaust outlet and inlet are offered, the tank wall lower end offers liquid outlet, and the solenoid valve is arranged on liquid outlet, tank
Internal side bottom is provided with temperature sensor, and the tank body inner sidewall upper portion is provided with baroceptor；
The ammonia tourie is sealing container, is opened in ammonia tourie equipped with saturated salt solution, the ammonia tourie top
If there are one air inlet, there are one relief valves for setting at the top of the ammonia tourie, and described exhaust pipe one end is stretched by air inlet
Enter to ammonia and absorb pot bottom, the exhaust pipe other end is connected to the exhaust outlet of saponification tank by electronic air extracting pump；
The ammonium hydroxide storage tank is sealing container, is opened up at the top of the ammonium hydroxide storage tank there are one liquid pumping hole, the ammonium hydroxide stores
There are one tank top settings can only be to the air passage one-way valve of air inlet inside ammonium hydroxide storage tank, and described liquid suction pipe one end passes through liquid pumping hole
Ammonium hydroxide storage pot bottom is extend into, the liquid suction pipe other end is connected to the inlet of saponification tank by electric hydraulic pump；
The touch screen and PLC controller communicate to connect, the baroceptor, temperature sensor, heating unit, solenoid valve,
Electric hydraulic pump, electronic air extracting pump are electrically connected respectively with PLC controller.
2. a kind of grease proofing onionskin proportioning device according to claim 1, it is characterised in that：Further include Weighing module,
The ammonium hydroxide storage tank is arranged on Weighing module, and the Weighing module output terminal is electrically connected with PLC controller.
3. a kind of grease proofing onionskin proportioning device according to claim 1 or 2, it is characterised in that：It is set on the cover
Blender is equipped with, the blender extend into the tank interior of saponification tank, and the blender is electrically connected with PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721278617.5U CN207533225U (en) | 2017-09-30 | 2017-09-30 | A kind of grease proofing onionskin proportioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721278617.5U CN207533225U (en) | 2017-09-30 | 2017-09-30 | A kind of grease proofing onionskin proportioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207533225U true CN207533225U (en) | 2018-06-26 |
Family
ID=62609941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721278617.5U Expired - Fee Related CN207533225U (en) | 2017-09-30 | 2017-09-30 | A kind of grease proofing onionskin proportioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207533225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921383A (en) * | 2022-05-24 | 2023-04-07 | 上海碧涛清洁服务有限公司 | Oil smoke belt cleaning device |
-
2017
- 2017-09-30 CN CN201721278617.5U patent/CN207533225U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921383A (en) * | 2022-05-24 | 2023-04-07 | 上海碧涛清洁服务有限公司 | Oil smoke belt cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE518292C2 (en) | Method for feeding chips to a boiler | |
| CN103655191B (en) | A kind of combined microwave is boiled medicine still | |
| CN208876031U (en) | Electric cooker | |
| CN207533225U (en) | A kind of grease proofing onionskin proportioning device | |
| CN103523405B (en) | With the using method of the Intelligent Dynamic sealed storage flow container of flexible capsule | |
| CN107930427A (en) | A kind of multifunctional emulsified device for being used to produce powdered oil | |
| US20240148171A1 (en) | Beverage brewing pot | |
| CN207702432U (en) | Communication type steam generator | |
| CN103523387B (en) | With the using method of the Intelligent Dynamic sealed storage flow container of flexible partition | |
| GB892277A (en) | Continuous digester | |
| CN106724783B (en) | A kind of food processor | |
| CN206528665U (en) | A kind of bottle placer metering device | |
| CN213313457U (en) | Production system for extracting ionized calcium from blueberries | |
| CN208512556U (en) | A kind of vertical response kettle | |
| CN205550300U (en) | Formaldehyde emission volume accuse temperature receiving vessel in wall paper | |
| CN207276285U (en) | A kind of miniature sewage treatment containing cyanogen device of constant temperature water bath | |
| CN208832428U (en) | A kind of steam generator and electric steam box | |
| CN207159680U (en) | A kind of pulp cooking device | |
| CN209073428U (en) | A kind of steaming plant of melon seeds production and processing | |
| CN207227379U (en) | A kind of supercritical carbon dioxide extraction apparatus with temperature adjustment function | |
| CN207837877U (en) | A kind of prepared slices of Chinese crude drugs steamer | |
| CN105395054B (en) | A kind of buttered tea/green tea automatic machining device | |
| CN208532703U (en) | A kind of automatic acetylene generator | |
| CN110180871A (en) | A kind of metal powder technological processing for explosion protection feature device | |
| CN204746215U (en) | Capsule gelatin melting tanks of automatic control input |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20190930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |