CN209873448U - Rosin sizing agent production system - Google Patents
Rosin sizing agent production system Download PDFInfo
- Publication number
- CN209873448U CN209873448U CN201920706958.0U CN201920706958U CN209873448U CN 209873448 U CN209873448 U CN 209873448U CN 201920706958 U CN201920706958 U CN 201920706958U CN 209873448 U CN209873448 U CN 209873448U
- Authority
- CN
- China
- Prior art keywords
- communicated
- pipe
- storage tank
- spray drying
- drying tower
- 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.)
- Active
Links
Landscapes
- Disintegrating Or Milling (AREA)
Abstract
The utility model relates to a rosin sizing agent production system has solved the complicated, serious problem of pollution of flow that the production of current rosin sizing agent exists. The utility model discloses a reaction kettle, maleic anhydride storage tank and rosin storage tank are connected through the inlet pipe respectively to the reation kettle top, reation kettle's intermediate layer top links to each other with the steam intake pipe, reation kettle's interbedded bottom is linked together with the steam outlet duct, reation kettle's bottom is passed through the discharge tube and is linked together with the cooling solidification groove, the bottom and the rubbing crusher in cooling solidification groove are linked together, the discharge gate of rubbing crusher is linked together with the shale shaker through rubbing crusher unloading pipe, the bottom intercommunication jar of keeping in of shale shaker, the bottom of jar of keeping in is linked together with saponification cauldron's top, saponification cauldron top still is linked together through inlet pipe and sodium hydroxide storage tank, saponification cauldron's discharge end links to each other with the spray drying tower, spray drying tower discharge end is linked together with the finished product jar, spray drying tower top is linked.
Description
Technical Field
The utility model relates to a rosin sizing agent production system belongs to air purification technical field.
Background
Rosin sizing agent (english name rosin sizing agent) belongs to one of the sizing agents in the paper making auxiliary agent pulp. Sizing agents are an additive for papermaking. Can endow paper and paperboard with ink resistance, water resistance, emulsion resistance, corrosion resistance and the like so as to improve the smoothness, strength and service life of the paper and paperboard.
The rosin sizing agent often discharges some gases in the production process, the gases bring harm to operators and the environment, meanwhile, the rosin sizing agent often needs a complex process flow in the production process, the automation degree is low, and the product quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome the above-mentioned defect that exists in the production of current rosin sizing agent, provided a rosin sizing agent production system, the flow is reasonable, can be more simple and convenient automatic produce the rosin sizing agent, can handle the waste gas of output in the rosin sizing agent production simultaneously, avoids causing pollution and destruction to the environment.
The utility model discloses an adopt following technical scheme to realize:
a rosin sizing agent production system comprises a reaction kettle, wherein the top of the reaction kettle is connected with a maleic anhydride storage tank and a rosin storage tank through a feeding pipe respectively, the top of an interlayer of the reaction kettle is connected with a steam inlet pipe, the bottom of the interlayer of the reaction kettle is communicated with a steam outlet pipe, the bottom of the reaction kettle is communicated with a cooling and solidifying tank through a discharging pipe, the bottom of the cooling and solidifying tank is communicated with a pulverizer, a discharging port of the pulverizer is communicated with a vibrating screen through a pulverizer discharging pipe, the bottom of the vibrating screen is communicated with a temporary storage tank, the bottom of the temporary storage tank is communicated with the top of a saponification kettle, the top of the saponification kettle is also communicated with a sodium hydroxide storage tank through a feeding pipe, the discharging end of the saponification kettle is connected with a spray drying tower, the discharging end of the spray drying tower is communicated with a finished;
the top of rubbing crusher through rubbing crusher tail gas discharge pipe intercommunication cyclone, cyclone's separation powder end links to each other with rubbing crusher unloading pipe, cyclone's air-out end is linked together with first tail gas processing apparatus.
Further preferably, the front end of the discharge pipe is provided with a blower. The air blower can accelerate the material to flow into the cooling and solidifying groove, and meanwhile, the pipeline is convenient to clean subsequently.
Preferably, the top of the interlayer of the cooling solidification tank is communicated with a cooling water inlet pipe, and the bottom of the interlayer of the cooling solidification tank is communicated with a cooling water outlet pipe. The cooling solidification of the material can be accelerated by introducing cooling water, and the production efficiency is improved.
Further preferably, a bag type dust collector is arranged above the vibrating screen.
Preferably, a rotary feeder is arranged on a pipeline of which the discharge end of the saponification kettle is communicated with the spray drying tower, and a pipeline at the rear end of the rotary feeder is also communicated with a heater; the rear end of the heater is provided with a first air blower. Heating and wind stamping are carried out to saponification cauldron's discharge pipeline through first air-blower and heater, prevent that the material from adhering on the discharge pipeline, guarantee that the sizing agent is better to enter into in the spray drying tower.
The utility model has the advantages that:
(1) the rosin sizing agent production system of the utility model realizes the automatic production of the rosin sizing agent through the reaction kettle, the cooling and solidifying tank, the crusher, the vibrating screen, the saponification kettle and the spray drying tower, the flow setting is more reasonable, and the production efficiency is higher;
(2) the rosin sizing agent production system of the utility model can realize the recovery and screening of materials through the cyclone separator, and realize the treatment of the discharged waste gas through the first tail gas treatment device, the second tail gas treatment device and the bag type dust collector, thereby ensuring the discharged tail gas to be more environment-friendly and protecting operators and environment;
(3) rosin sizing agent production system, the high-efficient completion that reation kettle unloaded is ensured to the air-blower of establishing on the discharge tube, saponification cauldron discharging pipe sets up on the way heater and second air-blower and also can unload with higher speed, prevents that the material from condensing on the discharging pipe way, unload simultaneously and accomplish the back, can be further through the clean pipeline of air-blower and first air-blower.
Drawings
FIG. 1 is a flow chart of the structure of an embodiment of the present invention;
in the figure: 1. a reaction kettle; 1-1, a maleic anhydride storage tank; 1-2, rosin storage tank; 1-3, a steam inlet pipe; 1-4, a steam outlet pipe; 1-5, a discharge pipe; 1-6, a blower; 2. cooling the curing tank; 2-1, cooling water inlet pipe; 2-2, a cooling water outlet pipe; 3. a pulverizer; 3-1, a feeding pipe of the pulverizer; 3-2, a crusher tail gas discharge pipe; 4. a cyclone separator; 5. a first tail gas treatment device; 6. vibrating screen; 7. a bag type dust collector; 8. a temporary storage tank; 9. a saponification kettle; 10. a sodium hydroxide storage tank; 11. rotating the feeder; 12. a heater; 12-1, a first blower; 13. a spray drying tower; 14. a finished product tank; 15. and a second tail gas treatment device.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in figure 1, the rosin sizing agent production system of the utility model comprises a reaction kettle 1, the top of the reaction kettle 1 is respectively connected with a maleic anhydride storage tank 1-1 and a rosin storage tank 1-2 through an inlet pipe, the top of an interlayer of the reaction kettle 1 is connected with a steam inlet pipe 1-3, the bottom of the interlayer of the reaction kettle 1 is communicated with a steam outlet pipe 1-4, the bottom of the reaction kettle 1 is communicated with a cooling and solidifying tank 2 through a discharge pipe 1-5, the bottom of the cooling and solidifying tank 2 is communicated with a pulverizer 3, a discharge port of the pulverizer 3 is communicated with a vibrating screen 6 through a pulverizer discharge pipe 3-1, the bottom of the vibrating screen 6 is communicated with a temporary storage tank 8, the bottom of the temporary storage tank 8 is communicated with the top of a saponification kettle 9, the top of the saponification kettle 9 is also communicated with a sodium hydroxide storage tank 10 through an inlet pipe, and the discharge end of the saponification kettle 9, the discharge end of the spray drying tower 13 is communicated with a finished product tank 14, and the top of the spray drying tower 13 is communicated with a second tail gas treatment device 15; the upper part of the pulverizer 3 is communicated with a cyclone separator 4 through a pulverizer tail gas discharge pipe 3-2, the powder separating end of the cyclone separator 4 is connected with a pulverizer blanking pipe 3-1, and the air outlet end of the cyclone separator 4 is communicated with a first tail gas treatment device 5. The front end of the discharge pipe 1-5 is provided with a blower 1-6. The blowers 1-6 can accelerate the material flow into the cooling and solidifying tank 2. The top of the interlayer of the cooling solidification tank 2 is communicated with a cooling water inlet pipe 2-1, and the bottom of the interlayer of the cooling solidification tank 2 is communicated with a cooling water outlet pipe 2-2. A bag type dust collector 7 is arranged above the vibrating screen 6. A rotary feeder 11 is arranged on a pipeline of which the discharge end of the saponification kettle 9 is communicated with a spray drying tower 13, and a pipeline at the rear end of the rotary feeder 11 is also communicated with a heater 12; the rear end of the heater 12 is provided with a first blower 12-1.
The utility model discloses a use as follows:
transferring rosin from a rosin storage tank 1-2 into a reaction kettle 1 through a feeding pipe for heating and melting, adding maleic anhydride into the reaction kettle 1 from a maleic anhydride storage tank 1-1 after the rosin is completely melted, cooling and solidifying the rosin in a cooling and solidifying tank 2 through a discharging pipe 1-5 after the stirring and heating reaction is finished, crushing the rosin in a crusher 3 after the cooling and solidifying are finished, separating internal waste gas in the crushing process in a cyclone separator 4 through a crusher tail gas discharging pipe 3-2, feeding the recovered powder into a crusher discharging pipe 3-1 again, feeding the crushed material in the crusher 3 into a vibrating screen 6 through the crusher discharging pipe 3-1 for screening, removing dust from raised dust in a bag type dust collector 7, and feeding the screened material into a temporary storage tank 8, then the mixture enters a saponification kettle 9 for saponification reaction, sodium hydroxide aqueous solution enters the saponification kettle 9 from a sodium hydroxide storage tank 10, after the saponification reaction is finished, the material enters a spray drying tower 13 for drying under the action of a rotary feeder 11 and a first air blower 12-1, and after the drying is finished, the material enters a finished product tank 14 for forming a finished product.
The second tail gas treatment device 15 arranged in the spray drying tower 13 can treat the waste gas in the spray drying tower 13 to ensure that the discharged gas meets the environmental protection requirement, and the cyclone separator 4 transfers the separated gas part after the waste gas discharged from the crusher tail gas discharge pipe 3-2 is recovered and separated to the first tail gas treatment device 5 for purification treatment.
The utility model discloses mainly apply to the place that the rosin sizing agent produced manufacturing.
Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.
Claims (5)
1. A rosin sizing agent production system is characterized in that: comprises a reaction kettle (1), the top of the reaction kettle (1) is respectively connected with a maleic anhydride storage tank (1-1) and a rosin storage tank (1-2) through a feeding pipe, the top of an interlayer of the reaction kettle (1) is connected with a steam inlet pipe (1-3), the bottom of the interlayer of the reaction kettle (1) is communicated with a steam outlet pipe (1-4), the bottom of the reaction kettle (1) is communicated with a cooling and solidifying tank (2) through a discharge pipe (1-5), the bottom of the cooling and solidifying tank (2) is communicated with a pulverizer (3), a discharge port of the pulverizer (3) is communicated with a vibrating screen (6) through a pulverizer discharging pipe (3-1), the bottom of the vibrating screen (6) is communicated with a temporary storage tank (8), the bottom of the temporary storage tank (8) is communicated with the top of a saponification kettle (9), the top of the saponification kettle (9) is also communicated with a sodium hydroxide storage tank (10) through a feeding pipe, the discharge end of the saponification kettle (9) is connected with a spray drying tower (13), the discharge end of the spray drying tower (13) is communicated with a finished product tank (14), and the top of the spray drying tower (13) is communicated with a second tail gas treatment device (15);
the upper part of the pulverizer (3) is communicated with a cyclone separator (4) through a pulverizer tail gas discharge pipe (3-2), the powder separating end of the cyclone separator (4) is connected with a pulverizer discharging pipe (3-1), and the air outlet end of the cyclone separator (4) is communicated with a first tail gas treatment device (5).
2. The rosin size production system according to claim 1, wherein: the front end of the discharge pipe (1-5) is provided with a blower (1-6).
3. The rosin size production system according to claim 1, wherein: the top of the interlayer of the cooling solidification tank (2) is communicated with a cooling water inlet pipe (2-1), and the bottom of the interlayer of the cooling solidification tank (2) is communicated with a cooling water outlet pipe (2-2).
4. The rosin size production system according to claim 1, wherein: a bag type dust collector (7) is arranged above the vibrating screen (6).
5. The rosin size production system according to claim 1, wherein: a rotary feeder (11) is arranged on a pipeline of which the discharge end of the saponification kettle (9) is communicated with the spray drying tower (13), and a pipeline at the rear end of the rotary feeder (11) is also communicated with a heater (12);
the rear end of the heater (12) is provided with a first blower (12-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920706958.0U CN209873448U (en) | 2019-05-15 | 2019-05-15 | Rosin sizing agent production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920706958.0U CN209873448U (en) | 2019-05-15 | 2019-05-15 | Rosin sizing agent production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209873448U true CN209873448U (en) | 2019-12-31 |
Family
ID=68965332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920706958.0U Active CN209873448U (en) | 2019-05-15 | 2019-05-15 | Rosin sizing agent production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209873448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113563271A (en) * | 2021-06-29 | 2021-10-29 | 安徽广信农化股份有限公司 | Processing device and processing method for processing azoxystrobin crude product |
-
2019
- 2019-05-15 CN CN201920706958.0U patent/CN209873448U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113563271A (en) * | 2021-06-29 | 2021-10-29 | 安徽广信农化股份有限公司 | Processing device and processing method for processing azoxystrobin crude product |
| CN113563271B (en) * | 2021-06-29 | 2024-01-16 | 安徽广信农化股份有限公司 | Processing device and processing method for processing azoxystrobin crude product |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105846005B (en) | The broken apart disposable energy-saving reclaiming process of waste and old lead acid accumulator | |
| CN109985714A (en) | It is a kind of for screening the device and its technique of black powder and copper aluminium in old and useless battery | |
| CN209873448U (en) | Rosin sizing agent production system | |
| CN110102393A (en) | Dry-type sand-making production line and dry-type sand-making technique | |
| CN101983942B (en) | Drying and quality improvement apparatus for slime and sludge and technology thereof | |
| CN210097911U (en) | Dry-type sand production line | |
| CN109046723A (en) | A kind of lithium battery graded crushing equipment and technique | |
| CN209077416U (en) | Paint slag recycling system device | |
| CN207058982U (en) | Plastic products dehydration device is used in a kind of waste lead storage battery recovery | |
| CN211084678U (en) | Energy recovery device based on calcium carbonate dehydration drying system | |
| CN208022883U (en) | A kind of sludge pelletizer after sewage disposal | |
| CN213032697U (en) | Pneumatic drying and crushing integrated equipment | |
| CN112548839A (en) | Ceramic powder optimization method, ceramic powder preparation method and powder preparation system | |
| CN104841687A (en) | Household garbage separation treatment system | |
| CN204263406U (en) | A kind of waste plastics cleaning, dehydration, oven dry and dust removal integrated plant | |
| CN203562248U (en) | An obsolescent wire and cable recovery apparatus | |
| CN216655333U (en) | Garbage positive-pressure winnowing machine suitable for higher water content | |
| CN105742745A (en) | Shell-crushing and energy-saving cleaning technology for waste lead-acid storage battery | |
| CN201512420U (en) | Aluminum hydroxide drying system | |
| CN211864228U (en) | Catalyst preparation facilities with increase sack cleaner | |
| CN211133861U (en) | Energy-concerving and environment-protective menaphthylamine water bath melting device | |
| CN212882859U (en) | Production line device for recycling glass fiber waste silk | |
| CN211887052U (en) | Meal waste recycling device | |
| CN103614180A (en) | Device for producing biomass fuel particles | |
| CN210107986U (en) | Drying device is used in quartz sand production and processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |