CN217962308U - Spray starch cleaning and filtering device - Google Patents
Spray starch cleaning and filtering device Download PDFInfo
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- CN217962308U CN217962308U CN202222021154.1U CN202222021154U CN217962308U CN 217962308 U CN217962308 U CN 217962308U CN 202222021154 U CN202222021154 U CN 202222021154U CN 217962308 U CN217962308 U CN 217962308U
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Abstract
The utility model belongs to the technical field of the papermaking technique and specifically relates to a spray starch and wash filter equipment is related to, including filtering jar, filtering jar filter screen, filtering jar agitator, filter jar agitator is including filtering jar agitator motor and flabellum, filter jar agitator motor and install filter tank deck portion, the pivot is connected to the output of filtering jar agitator motor, the pivot is located filter jar in the pivot demountable installation is at least one the flabellum filter jar filter screen still is equipped with in the filter jar, the base and/or the side of flabellum with filter jar filter screen butt. In the starch material extraction process, the rotation of the stirrer of the filtering tank reduces the adhesion of yellow sticky matters on the filtering tank filter screen, and the yellow sticky matters which are adhered to the filtering tank filter screen can be scraped by the fan blades, so that the filtering tank filter screen is easier to clean and the yellow sticky matters are prevented from being extruded out of the filtering tank filter screen.
Description
Technical Field
The utility model belongs to the technical field of the papermaking technique and specifically relates to a starch washs filter equipment sprays.
Background
The spraying of starch is an important link in the paper-making production process, and determines the interlayer bonding strength and the ring crush strength of the product. However, the situation of nozzle blockage often occurs when starch is sprayed in the production process, particularly when new corns are just ripe in 10-12 months, the ripening degree of the new corns is poor, and the removal rate of corn protein in the processing process is low, so that the purchased corn flour starch is very easy to generate yellow sticky substances in the stirring process. The filter mesh in a conventional filter can filter out the yellow stickies, but during prolonged continuous filtration, part of the yellow stickies can be squeezed through the filter mesh causing nozzle clogging. The conventional filter screen is replaced and cleaned once every 8 hours, the workload of workers can be greatly increased if the spray starch cleanliness is improved by frequently replacing the filter screen, and the problem of nozzle blockage can not be solved even under the condition of increasing the workload.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem of blocking the nozzle, the utility model provides a spray starch cleaning and filtering device.
The utility model provides a pair of spray starch and wash filter equipment adopts following technical scheme:
the utility model provides a spray starch and wash filter equipment, is including filtering jar, filtering jar filter screen, filtering jar agitator, filter jar agitator including filtering jar agitator motor and flabellum, filter jar agitator motor and install filter tank deck portion, the pivot is connected to the output of filtering jar agitator motor, the pivot is located filter jar interior demountable installation is at least one in the pivot still be equipped with in the filtering jar and filter jar filter screen, the base and/or the side of flabellum with filter jar filter screen butt.
Through adopting above-mentioned technical scheme, spray starch and get into the filtration jar in, through filtering jar filter screen filtration, yellow stickers is blockked by filtering jar filter screen, even the yellow stickers that are attached to on filtering jar filter screen also is scraped by pivoted flabellum.
Preferably, the longitudinal section of the filter tank filter screen is U-shaped, the bottom edge and the side edge of the fan blade are abutted to the filter tank filter screen, and the surface of the bottom edge and the surface of the side edge of the fan blade are smooth.
Through adopting above-mentioned technical scheme, the bottom surface of filter tank filter screen and the yellow stickers of side can be scraped to the flabellum to can not scrape bad filter tank filter screen.
Preferably, the spray starch cleaning and filtering device further comprises a clear water tank and a clear water pipe, wherein a water outlet of the clear water tank is connected with a water inlet of the clear water pipe, a water outlet of the clear water pipe is connected with a water inlet at the bottom of the filter tank, a water lifting pump is installed on the clear water pipe close to the clear water tank, and a clear water inlet valve is installed on the clear water pipe far away from the clear water tank.
Through adopting above-mentioned technical scheme, water in the clear water groove gets into the filtration jar through the clear water pipe in, washes filtration jar and filtration jar filter screen.
Preferably, this spray starch and wash filter equipment still includes starch preparation jar in thick liquid, first agitator and drain pipe, the delivery port of filtering jar with the water inlet of drain pipe is connected, the delivery port of drain pipe with the water inlet at starch preparation tank deck portion in thick liquid is connected, the filtering jar delivery port is higher than the top of filtering jar filter screen installation clear water outlet valve on the drain pipe install in the starch preparation jar in thick liquid first agitator.
By adopting the technical scheme, the yellow sticky substance washed out by clean water in the filter tank enters the starch preparation tank in the slurry through the drain pipe, and the yellow sticky substance can be stored in the starch preparation tank in the slurry and can be recycled.
Preferably, this spray starch and wash filter equipment still includes spray starch preparation jar, second agitator and starch pipe, the starch export of spraying starch preparation tank bottom with the starch access connection of starch pipe, the starch export of starch pipe with the starch access connection of filter tank, the starch import of starch pipe is higher than the top of filter tank filter screen, be close to spray starch preparation jar install the material lifting pump on the starch pipe, keep away from install the starch inlet valve that sprays on the starch pipe of starch preparation jar spray starch preparation jar install the second agitator in the starch preparation jar that sprays.
Preferably, this spray starch and wash filter equipment still includes holding tank, third agitator, mouth of pipe filter screen and row's starch pipe, mouth of pipe filter screen demountable installation in the starch import department of arranging the starch pipe, the starch export of filter tank bottom with arrange the starch access connection of starch pipe, arrange the starch export of starch pipe with starch access connection on the holding tank lateral surface arrange the starch pipe on the installation spray starch outlet valve install on the holding tank the third agitator.
Preferably, the clean water inlet valve, the clean water outlet valve, the spray starch inlet valve and the spray starch outlet valve are all electromagnetic valves.
Preferably, the material lifting pump is arranged with the spray starch inlet valve and the spray starch outlet valve in an interlocking manner, the water lifting pump is arranged with the clean water inlet valve and the clean water outlet valve in an interlocking manner, and the material lifting pump, the water lifting pump and the filter tank stirrer are arranged in an interlocking manner.
By adopting the technical scheme, when the material lifting pump is opened, the filtering tank stirrer, the spraying starch inlet valve and the spraying starch outlet valve are all opened, when the material lifting pump is closed, the spraying starch inlet valve and the spraying starch outlet valve are all automatically closed, at the moment, the water lifting pump, the clean water inlet valve and the clean water outlet valve are all opened, and after the water lifting pump is automatically closed for two minutes, the clean water inlet valve, the clean water outlet valve and the filtering tank stirrer are all closed.
To sum up, the utility model discloses following useful technological effect has:
1. in the starch material extraction process, the rotation through filtering the jar agitator has reduced the adhesion of yellow sticky thing on filtering the jar filter screen, has attached to also can be scraped by the flabellum on filtering the jar filter screen for filter the jar filter screen sanitization more easily and also prevented that yellow sticky thing from being extruded and filtering the jar filter screen simultaneously.
2. Through setting the interlock, when opening the lifting pump, filter tank agitator, spray starch inlet valve and spray starch outlet valve all open, when closing the lifting pump, spray starch inlet valve and spray starch outlet valve all self-closing, lifting pump, clear water inlet valve, clear water outlet valve all open this moment, after lifting pump operation two minutes self-closing, clear water inlet valve, clear water outlet valve and filter tank agitator all close.
3. The washed out starch dough and yellow stickies are discharged to an in-pulp starch preparation tank for storage and subsequent reuse as filler for paper sheets.
Drawings
Fig. 1 is a diagram of the device of the present invention.
Fig. 2 is a schematic structural view of the filter tank of the present invention.
Description of the reference numerals: 1. spraying a starch preparation tank; 2. a clear water tank; 3. a starch preparation tank in the slurry; 4. a storage tank; 5. a material lifting pump; 6. a water lifting pump; 7. spraying starch inlet valve; 8. a spray starch outlet valve; 9. a clean water inlet valve; 10. a clean water outlet valve; 11. a filter tank; 12. a filter tank agitator motor; 13. a fan blade; 14. a filter screen of the filter tank; 15. a starch tube; 16. a clear water pipe; 17. discharging a starch pipe; 18. a drain pipe; 19. a second agitator; 20. a first stirrer; 21. a third stirrer; 22. a pipe orifice filter screen.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-2.
Referring to fig. 1-2, the embodiment discloses a spray starch cleaning and filtering apparatus, which includes a filtering tank 11, a filtering tank filter screen 14, and a filtering tank stirrer, where the filtering tank stirrer includes a filtering tank stirrer motor 12 and fan blades 13, the filtering tank stirrer motor 12 is installed at the top of the filtering tank 11, an output end of the filtering tank stirrer motor 12 is connected to a rotating shaft, the rotating shaft is located in the filtering tank 11, at least one fan blade 13 is detachably installed on the rotating shaft, the filtering tank filter screen 14 is further installed in the filtering tank 11, and a bottom edge and/or a side edge of the fan blade 13 abuts against the filtering tank filter screen 14. The sprayed starch enters the filtering tank 11 and is filtered by the filtering tank filter screen 14, and the yellow sticky substances are blocked by the filtering tank filter screen 14, so that even the yellow sticky substances attached to the filtering tank filter screen 14 are scraped by the rotating fan blades 13.
The longitudinal section of the filter tank filter screen 14 is U-shaped, the bottom edge and the side edge of the fan blade 13 are abutted against the filter tank filter screen 14, and the surfaces of the bottom edge and the side edge of the fan blade 13 are smooth. The fan blades 13 can scrape the yellow stickies on the bottom and side surfaces of the filter can filter screen 14, and can not scrape the filter can filter screen 14.
The spraying starch cleaning and filtering device further comprises a clear water tank 2 and a clear water pipe 16, wherein a water outlet of the clear water tank 2 is connected with a water inlet of the clear water pipe 16, a water outlet of the clear water pipe 16 is connected with a water inlet at the bottom of the filter tank 11, a water lifting pump 6 is installed on the clear water pipe 16 close to the clear water tank 2, and a clear water inlet valve 9 is installed on the clear water pipe 16 far away from the clear water tank 2. The water in the clean water tank 2 enters the filter tank 11 through the clean water pipe 16, and washes the filter tank 11 and the filter tank filter screen 14.
This spray starch cleaning and filtering device still includes starch preparation jar 3 in thick liquid, first agitator 20 and drain pipe 18, and the delivery port of filtering jar 11 is connected with the water inlet of drain pipe 18, and the delivery port of drain pipe 18 is connected with the water inlet at starch preparation jar 3 tops in thick liquid, and the delivery port of filtering jar 11 is higher than the top of filtering jar filter screen 14, installs clear water outlet valve 10 on drain pipe 18, installs first agitator 20 in starch preparation jar 3 in thick liquid. The yellow stickies washed out by the clean water in the filtering tank 11 enter the starch preparation tank 3 in the slurry through the drain pipe 18, and the yellow stickies are stored in the starch preparation tank 3 in the slurry and can be recycled.
This spray starch and wash filter equipment still includes spray starch preparation jar 1, second agitator 19 and starch pipe 15, spray the starch export of starch preparation jar 1 bottom and the starch access connection of starch pipe 15, the starch export of starch pipe 15 and the starch access connection of filtering jar 11, the starch import of starch pipe 15 is higher than the top of filtering jar filter screen 14, install lifting pump 5 on the starch pipe 15 near spray starch preparation jar 1, install spray starch inlet valve 7 on keeping away from the starch pipe 15 that sprays starch preparation jar 1, install second agitator 19 in spraying starch preparation jar 1.
This spray starch and wash filter equipment still includes storage tank 4, third agitator 21, mouth of pipe filter screen 22 and row starch pipe 17, mouth of pipe filter screen 22 demountable installation is in row starch pipe 17's starch import department, the starch export of filter tank 11 bottom and the starch access connection of row starch pipe 17, the starch export of row starch pipe 17 and the starch access connection on the 4 lateral surfaces of storage tank, the installation sprays starch outlet valve 8 on row starch pipe 17, install third agitator 21 on storage tank 4.
The clean water inlet valve 9, the clean water outlet valve 10, the spray starch inlet valve 7 and the spray starch outlet valve 8 are all electromagnetic valves.
The material lifting pump 5 is interlocked with the spray starch inlet valve 7 and the spray starch outlet valve 8, the water lifting pump 6 is interlocked with the clear water inlet valve 9 and the clear water outlet valve 10, and the material lifting pump 5, the water lifting pump 6 and the filter tank stirrer are interlocked. When the material lifting pump 5 is started, the stirrer of the filtering tank, the spraying starch inlet valve 7 and the spraying starch outlet valve 8 are all opened, when the material lifting pump 5 is closed, the spraying starch inlet valve 7 and the spraying starch outlet valve 8 are all automatically closed, at the moment, the water lifting pump 6, the clean water inlet valve 9 and the clean water outlet valve 10 are all opened, and when the water lifting pump 6 runs for two minutes and is automatically closed, the clean water inlet valve 9, the clean water outlet valve 10 and the stirrer of the filtering tank are all closed.
The embodiment of the utility model provides a spray starch and wash filter equipment's implementation principle does:
spray starch and after spraying starch preparation jar 1 and preparing, open the material lifting pump 5, through the interlocking setting, spray starch import valve 7, spray starch outlet valve 8, filter tank agitator are automatic to be opened, and flabellum 13 can clear up whole filter tank filter screen 14 at the in-process of stirring, prevents that the stickies from adhering to, keeps filter tank filter screen 14 mesh unblocked, guarantees to carry the material speed, sprays starch and gets into in storage tank 4 from filtering 11 bottoms of jar via row starch pipe 17. After the material lifting is finished, the material lifting pump 5 is closed, the starch spraying inlet valve 7 and the starch spraying outlet valve 8 are automatically closed, the water lifting pump 6 is opened, and the clean water inlet valve 9 and the clean water outlet valve 10 are automatically opened. Clean water enters from the bottom of the filter tank 11 to wash the tank body and the filter screen 14 of the filter tank, washed impurities enter the starch preparation tank 3 in the pulp from the tank body outlet above the filter screen 14 of the filter tank through the drain pipe 18 to be reused as fillers of paper sheets, the water lifting pump 6 is automatically closed after the starch preparation tank operates for a period of time, and the clean water inlet valve 9, the clean water outlet valve 10 and the stirrer of the filter tank are automatically closed along with the operation. An opening filtering screen 22 is arranged at the starch inlet of the starch discharging pipe 17 to prevent a part of yellow stickies from entering the starch discharging pipe 17 after being scraped out of the filtering tank filtering screen 14 by the fan blades 13.
The above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a starch washs filter equipment sprays which characterized in that: including filtering jar (11), filtering jar filter screen (14), filtering jar agitator, filter jar agitator including filtering jar agitator motor (12) and flabellum (13), filter jar agitator motor (12) and install filter jar (11) top, the pivot is connected to the output of filtering jar agitator motor (12), the pivot is located filter jar (11) in demountable installation is at least one in the pivot flabellum (13) still be equipped with in filtering jar (11) and filter jar filter screen (14), the base and/or the side of flabellum (13) with filter jar filter screen (14) butt.
2. The spray starch cleaning and filtering device according to claim 1, wherein: the longitudinal section of filtering jar filter screen (14) is the U type, the base and the side of flabellum (13) with filtering jar filter screen (14) butt, the base and the side surface of flabellum (13) are smooth.
3. The spray starch cleaning and filtering device according to claim 1 or 2, wherein: the water purifier is characterized by further comprising a clear water tank (2) and a clear water pipe (16), wherein a water outlet of the clear water tank (2) is connected with a water inlet of the clear water pipe (16), a water outlet of the clear water pipe (16) is connected with a water inlet at the bottom of the filter tank (11), a water lifting pump (6) is installed on the clear water pipe (16) close to the clear water tank (2), and a clear water inlet valve (9) is installed on the clear water pipe (16) far away from the clear water tank (2).
4. The spray starch cleaning and filtering device according to claim 3, wherein: still include starch preparation jar (3), first agitator (20) and drain pipe (18) in the thick liquid, the delivery port of filter tank (11) with the water inlet of drain pipe (18) is connected, the delivery port of drain pipe (18) with the water inlet at starch preparation jar (3) top in the thick liquid is connected, filter tank (11) delivery port is higher than the top of filter tank filter screen (14) installation clear water outlet valve (10) on drain pipe (18) install in starch preparation jar (3) in the thick liquid first agitator (20).
5. The spray starch cleaning and filtering device according to claim 4, wherein: still including spraying starch preparation jar (1), second agitator (19) and starch pipe (15), spray the starch export of starch preparation jar (1) bottom with the starch access connection of starch pipe (15), the starch export of starch pipe (15) with the starch access connection of filter tank (11), the starch import of starch pipe (15) is higher than the top of filter tank filter screen (14) is being close to spray starch preparation jar (1) install lifting pump (5) on starch pipe (15), keeping away from spray starch preparation jar (1) on starch pipe (15) installation spray starch import valve (7) spray in the starch preparation jar (1) install second agitator (19).
6. The spray starch cleaning and filtering device according to claim 5, wherein: still include reserve tank (4), third agitator (21), mouth of pipe filter screen (22) and row starch pipe (17), mouth of pipe filter screen (22) demountable installation be in the starch import department of row starch pipe (17), filter the starch export of jar (11) bottom with the starch access connection of row starch pipe (17), the starch export of row starch pipe (17) with starch access connection on reserve tank (4) lateral surface arrange starch pipe (17) and go up the installation and spray starch outlet valve (8) install on reserve tank (4) third agitator (21).
7. The spray starch cleaning and filtering device according to claim 6, wherein: the clean water inlet valve (9), the clean water outlet valve (10), the spray starch inlet valve (7) and the spray starch outlet valve (8) are all electromagnetic valves.
8. The spray starch cleaning and filtering device according to claim 7, wherein: the material lifting pump (5) is arranged with the spray starch inlet valve (7) and the spray starch outlet valve (8) in an interlocking manner, the water lifting pump (6) is arranged with the clear water inlet valve (9) and the clear water outlet valve (10) in an interlocking manner, and the material lifting pump (5), the water lifting pump (6) and the filtering tank stirrer are arranged in an interlocking manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222021154.1U CN217962308U (en) | 2022-08-02 | 2022-08-02 | Spray starch cleaning and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222021154.1U CN217962308U (en) | 2022-08-02 | 2022-08-02 | Spray starch cleaning and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217962308U true CN217962308U (en) | 2022-12-06 |
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ID=84255193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222021154.1U Active CN217962308U (en) | 2022-08-02 | 2022-08-02 | Spray starch cleaning and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217962308U (en) |
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2022
- 2022-08-02 CN CN202222021154.1U patent/CN217962308U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 253100 East District, Pingyuan Economic Development Zone, Dezhou City, Shandong Province Patentee after: HUISHENG GROUP PINGYUAN PAPER CO.,LTD. Address before: 253100 East District, Pingyuan Economic Development Zone, Weifang City, Shandong Province Patentee before: HUISHENG GROUP PINGYUAN PAPER CO.,LTD. |
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| CP02 | Change in the address of a patent holder |