CN115367932A - Microorganism multilayer control sterilization equipment for papermaking water - Google Patents
Microorganism multilayer control sterilization equipment for papermaking water Download PDFInfo
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- CN115367932A CN115367932A CN202210814245.2A CN202210814245A CN115367932A CN 115367932 A CN115367932 A CN 115367932A CN 202210814245 A CN202210814245 A CN 202210814245A CN 115367932 A CN115367932 A CN 115367932A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 199
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 123
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 116
- 244000005700 microbiome Species 0.000 title abstract description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000005192 partition Methods 0.000 claims abstract description 25
- 239000000126 substance Substances 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 18
- 239000012535 impurity Substances 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000003814 drug Substances 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 21
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 230000000813 microbial effect Effects 0.000 claims description 8
- 241000894006 Bacteria Species 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000036632 reaction speed Effects 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 230000002906 microbiologic effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention relates to a microorganism multilayer control sterilization device for papermaking water, which relates to the technical field of paper production.A dropper is arranged in a first water inlet pipe, a dosing pipe is arranged in the first water inlet pipe in a penetrating way, and the dropper is connected with the bottom of the dosing pipe in a penetrating way; the partition board is fixed at the bottom of the sterilization box, and the front side and the rear side of the partition board are respectively fixed with the front inner side wall and the rear inner side wall of the sterilization box; the mixing mechanism is arranged in the sterilization box; the filtering mechanism is arranged on the partition plate; the secondary sterilization mechanism is arranged at the bottom of the sterilization box; the chemicals are added and mixed when water enters, so that the chemicals and the papermaking water are conveniently and fully mixed, the path of water flow is prolonged in the same space, impurities can be filtered out, and the space is saved; the secondary sterilization is carried out below the sterilization box, so that the space is further saved, a plurality of bent pipes are dispersed, and the sterilization efficiency is improved.
Description
Technical Field
The invention relates to the technical field of paper production, in particular to microbial multilayer control sterilization equipment for papermaking water.
Background
When carrying out paper production, need a large amount of water to make paper, the papermaking water need carry out the edulcoration and disinfect and just can use, and the microbiological sterilizing equipment of current papermaking water often usage space is big, and the factory building space of needs is big, and is with high costs, and when using ultraviolet sterilization, the water pipe is big, and the efficiency of disinfecting is low, for this reason, now proposes the microbiological multilayer control sterilizing equipment of a papermaking water.
Disclosure of Invention
Aiming at the defects and shortcomings of the prior art, the invention provides the microbial multilayer control sterilization equipment for the paper making water, wherein the chemicals are added and mixed when water is fed, so that the chemicals and the paper making water are fully mixed, the path of water flow is prolonged in the same space, impurities can be filtered out, and the space is saved; the secondary sterilization is carried out below the sterilization box, so that the space is further saved, a plurality of bent pipes are dispersed, and the sterilization efficiency is improved.
In order to achieve the purpose, the invention adopts the technical scheme that: the sterilization box comprises a sterilization box, a supporting plate, a first water inlet pipe, a second water inlet pipe and a dosing machine; the sterilization box is of a square structure, and four corners of the bottom of the sterilization box are respectively fixed with a supporting plate; the upper end of the sterilization box is provided with a first water inlet pipe, the bottom of the first water inlet pipe is connected with a second water inlet pipe in a penetrating manner, and the second water inlet pipe penetrates through the left side of the top plate of the sterilization box and then extends to be arranged at the bottom of the sterilization box; the upper end of the sterilization box is provided with a dosing machine which comprises a medicine box, a medicine inlet pipe, a water pump and a medicine feeding pipe;
it also includes:
the number of the burettes is a plurality, the burettes are arranged in the first water inlet pipe, the administration pipe is arranged in the first water inlet pipe in a penetrating way, and the burettes are connected with the bottom of the administration pipe in a penetrating way;
the front side and the rear side of the partition plate are respectively fixed with the front inner side wall and the rear inner side wall of the sterilization box;
the mixing mechanism is arranged in the sterilization box;
the filtering mechanism is arranged on the partition plate;
the secondary sterilization mechanism is arranged at the bottom of the sterilization box;
through the design of the technical scheme, the medicine adding machine is used for adding liquid medicine into the water inlet pipe, the papermaking water added with the medicine enters the sterilization box through the water inlet pipe II, and after the medicine and the papermaking water are fully mixed by the mixing mechanism, the mixture enters the sterilization mechanism II to be sterilized and discharged secondarily.
Preferably, the mixing mechanism comprises:
the motor is fixed on the left side wall of the sterilization box and is connected with an external power supply;
the first rotating shaft is fixed with an output shaft of the motor and is sequentially and spirally connected and penetrated on the left side wall of the sterilization box, the second water inlet pipe, the partition plate and the right side wall of the sterilization box through a sealing bearing;
the first bevel gear is sleeved and fixed on the first rotating shaft and arranged in the second water inlet pipe;
the second bevel gear is meshed below the first bevel gear, and a second rotating shaft is fixed at the bottom of the second bevel gear;
the first stirring rod is fixed at the bottom of the second rotating shaft, and two ends of the first stirring rod are respectively movably arranged in the annular grooves of the second water inlet pipe;
the number of the third rotating shafts is two, the third rotating shafts are respectively screwed on the bottom plate in the sterilization box through bearings, and the third rotating shafts are respectively arranged at the left end and the right end of the partition plate; a third bevel gear is fixed at the upper end of the third rotating shaft, a fourth bevel gear is meshed with the upper end of the third bevel gear, and the fourth bevel gear is sleeved and fixed on the first rotating shaft;
the number of the second stirring rods is several, and the second stirring rods are respectively fixed on the third rotating shaft;
through the design of the technical scheme, starter motor, a pivot rotates, make a bevel gear and No. four bevel gears rotate, drive No. two bevel gears and No. three bevel gears and rotate, make No. two pivot and No. three pivot rotate, no. two pivot rotations make a puddler rotate, mix the papermaking water and the medicine in the intake pipe No. two, no. three pivot rotations make No. two puddlers rotate, make the medicine in the case that disinfects can accelerate with the reaction rate of papermaking water, disinfect to the papermaking water.
Preferably, the left and right third rotating shafts are sleeved with stabilizing plates through bearings, and the stabilizing plates penetrate through the partition plates;
through the design of the technical scheme, the stabilizing plate plays a stabilizing role when the third rotating shaft rotates.
Preferably, the filter mechanism comprises:
the door body is hinged on the front side wall of the sterilization box, and the peripheral wall of the door body is provided with sealant;
the insert box is movably inserted at the upper end of the partition plate; the upper side wall and the rear side wall of the inserting box are movably abutted against the upper inner side wall and the rear inner side wall of the sterilizing box respectively, and the front side wall of the inserting box is movably abutted against the door body; a water inlet groove is formed in the left side wall of the inserting box;
the filter screen is fixed on the through groove on the right side wall of the inserting box;
through the technical scheme, after entering the sterilization box from the second water inlet pipe, the papermaking water flows into the plug box and the right side of the partition plate from bottom to bottom, impurities in the papermaking water are intercepted by the filter screen, and part of the impurities are precipitated in the plug box; the door body is opened regularly, takes out the subrack and clears up filter screen and subrack, avoids the filter screen to block up, is convenient for use next time.
Preferably, the secondary sterilization mechanism comprises:
the front end and the rear end of the first water tank are respectively fixed with the front supporting plate and the rear supporting plate on the right side; the first water tank is connected with the sterilization box;
the number of the bent pipes is several, and the bent pipes are respectively connected with the first water tank in a penetrating way;
the ultraviolet lamp tubes are arranged on the axes in the bent tubes respectively, and are connected with an external power supply; the right end of the ultraviolet lamp tube is fixed on the right side wall of the first water tank, and the left end of the ultraviolet lamp tube is fixed on the left side wall of the bent tube;
the front end and the rear end of the second water tank are respectively fixed with the front supporting plate and the rear supporting plate on the left side; the second water tank is connected with the left lower end of the elbow in a penetrating way; a water outlet pipe is connected on the left side wall of the second water tank in a penetrating way;
through the design of the technical scheme, the papermaking water in the sterilization box is pumped into the first water tank, the papermaking water enters the elbow pipe from the first water tank respectively, the ultraviolet lamp tube is opened, the residual bacteria of the papermaking water in the elbow pipe are killed by ultraviolet rays, and the papermaking water in the elbow pipe is discharged through the second water tank and the drain pipe for use.
Preferably, the booster pump is fixed on the first water tank and is connected with an external power supply; the water inlet end of the booster pump is in through connection with the bottom of the sterilization box through a first water pipe, and the water outlet end of the booster pump is in through connection with a first water tank through a second water pipe;
through the design of the technical scheme, the booster pump is started, the papermaking water in the sterilization box is pumped into the water tank, and the booster pump enables water in the sterilization box to penetrate through the filter screen at an accelerated speed, so that the flow of water is prevented from being influenced by the blockage of meshes of the filter screen.
Compared with the prior art, the invention has the beneficial effects that:
1. the mixing mechanism and the filtering mechanism are arranged, so that the chemicals are added and mixed when water enters, the chemicals and the papermaking water are conveniently and fully mixed, the path of water flow is lengthened in the same space, impurities can be filtered out, and the space is saved;
2. be equipped with secondary sterilization mechanism, carry out secondary sterilization in the below of case that disinfects, further practiced thrift the space, and dispersed a plurality of return bends, improved the efficiency of disinfecting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 3.
Fig. 5 is an enlarged view of a portion C in fig. 3.
Fig. 6 is an enlarged view of a portion D in fig. 3.
Fig. 7 is an enlarged view of a portion E in fig. 3.
Description of the reference numerals:
the device comprises a sterilization box 1, a support plate 2, a first water inlet pipe 3, a second water inlet pipe 4, a ring groove 4-1, a dosing machine 5, a medicine box 5-1, a medicine inlet pipe 5-2, a water pump 5-3, a medicine feeding pipe 5-4, a dropper 6, a partition plate 7, a mixing mechanism 8, a motor 8-1, a first rotating shaft 8-2, a first bevel gear 8-3, a second bevel gear 8-4, a second rotating shaft 8-5, a first stirring rod 8-6, a third rotating shaft 8-7, a third bevel gear 8-9, a fourth bevel gear 8-10, a stabilizing plate 8-11, a second stirring rod 8-12, a filtering mechanism 9, a door body 9-1, an insertion box 9-2, a water inlet groove 9-2-1, a filter screen 9-3, a secondary sterilization mechanism 10, a first water tank 10-1, a booster pump 10-2, a first water pipe 10-3, a second water pipe 10-4, a bent pipe 10-5, an ultraviolet lamp tube 10-6, a second water tank 10-7 and a 10-8 water outlet pipe.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1:
referring to fig. 1-4, the present embodiment 1 includes a sterilization box 1, a support plate 2, a first water inlet pipe 3, a second water inlet pipe 4, and a dosing machine 5; the sterilization box 1 is of a square structure, and four corners of the bottom of the sterilization box 1 are respectively fixed with supporting plates 2 through bolts; the upper end of the sterilization box 1 is provided with a first water inlet pipe 3, the bottom of the first water inlet pipe 3 is connected with a second water inlet pipe 4 in a penetrating manner, and the second water inlet pipe 4 penetrates through the left side of the top plate of the sterilization box 1 and then extends to the bottom of the sterilization box 1; a dosing machine 5 is arranged at the upper end of the sterilization box 1, and the dosing machine 5 comprises a medicine box 5-1, a medicine inlet pipe 5-2, a water pump 5-3 and a medicine feeding pipe 5-4;
it also includes:
the number of the burettes 6 is several, the burettes 6 are arranged in the first water inlet pipe 3, the medicine feeding pipes 5-4 are arranged in the first water inlet pipe 3 in a penetrating way, and the burettes 6 are connected with the bottoms of the medicine feeding pipes 5-4 in a penetrating way;
the partition plate 7 is fixed at the bottom of the sterilization box 1 through bolts, and the front side and the rear side of the partition plate 7 are respectively fixed with the front inner side wall and the rear inner side wall of the sterilization box 1 through bolts;
the mixing mechanism 8, the said mixing mechanism 8 locates in sterilization case 1;
the filtering mechanism 9, the said filtering mechanism 9 locates on baffle 7;
the secondary sterilization mechanism 10, the said secondary sterilization mechanism 10 locates at the bottom of the sterilization box 1;
in embodiment 1, utilize chemicals feeder 5 to add liquid medicine in inlet tube 3, the papermaking water that has added the medicine gets into sterilization case 1 through No. two inlet tubes 4 in, mixing mechanism 8 carries out the secondary discharge that disinfects with the medicine and the papermaking water intensive mixing back of getting into No. two sterilization mechanisms.
Example 2:
referring to fig. 3 and 5, in the embodiment 1, the mixing mechanism 8 includes:
the sterilization box comprises a motor 8-1, wherein the motor 8-1 is fixed on the left side wall of the sterilization box 1 through a bolt, the motor 8-1 is connected with an external power supply, and the specific use model of the motor 8-1 is directly purchased, installed and used from the market according to the actual use requirement;
the first rotating shaft 8-2 is fixed with an output shaft of the motor 8-1 through a bolt, and the first rotating shaft 8-2 is sequentially screwed and penetrated on the left side wall of the sterilization box 1, the second water inlet pipe 4, the partition plate 7 and the right side wall of the sterilization box 1 through a sealing bearing;
the first bevel gear 8-3 is sleeved and fixed on the first rotating shaft 8-2, and the first bevel gear 8-3 is arranged in the second water inlet pipe 4;
a second bevel gear 8-4, wherein the second bevel gear 8-4 is meshed below the first bevel gear 8-3, and a second rotating shaft 8-5 is fixed at the bottom of the second bevel gear 8-4 through a bolt;
the first stirring rod 8-6 is fixed at the bottom of the second rotating shaft 8-5 through a bolt, and two ends of the first stirring rod 8-6 are movably arranged in the annular grooves 4-1 of the second water inlet pipe 4 respectively;
the number of the third rotating shafts 8-7 is two, the third rotating shafts 8-7 are respectively screwed on the bottom plate in the sterilization box 1 through bearings, and the third rotating shafts 8-7 are respectively arranged at the left end and the right end of the partition plate 7; a third bevel gear 8-9 is fixed at the upper end of the third rotating shaft 8-7 through a bolt, a fourth bevel gear 8-10 is meshed at the upper end of the third bevel gear 8-9, and the fourth bevel gear 8-10 is sleeved and fixed on the first rotating shaft 8-2; the left and right third rotating shafts 8-7 are sleeved with stabilizing plates 8-11 through bearings, and the stabilizing plates 8-11 penetrate through the partition plate 7;
the number of the second stirring rods 8-12 is several, and the second stirring rods 8-12 are respectively fixed on the third rotating shaft 8-7 through bolts;
by adopting the embodiment, the motor 8-1 is started, the first rotating shaft 8-2 rotates to enable the first bevel gear 8-3 and the fourth bevel gear 8-10 to rotate, the second bevel gear 8-4 and the third bevel gear 8-9 are driven to rotate, the second rotating shaft 8-5 and the third rotating shaft 8-7 rotate, the first stirring rod 8-6 rotates due to the rotation of the second rotating shaft 8-5, the papermaking water and the chemicals in the second water inlet pipe 4 are mixed, and the second stirring rod 8-12 rotates due to the rotation of the third rotating shaft 8-7, so that the chemicals in the sterilization box 1 can accelerate the reaction speed with the papermaking water, and the papermaking water is sterilized.
Example 3:
referring to fig. 1, fig. 3 and fig. 7, in the embodiment 1, the filtering mechanism 9 includes:
the door body 9-1 is hinged on the front side wall of the sterilization box 1, and the peripheral wall of the door body 9-1 is provided with sealant;
the plug-in box 9-2, the plug-in box 9-2 is movably inserted at the upper end of the clapboard 7; the upper side wall and the rear side wall of the plug-in box 9-2 are movably abutted against the upper inner side wall and the rear inner side wall of the sterilization box 1 respectively, and the front side wall of the plug-in box 9-2 is movably abutted against the door body 9-1; a water inlet groove 9-2-1 is formed in the left side wall of the plug box 9-2;
the filter screen 9-3, the filter screen 9-3 is fixed on the through groove of the right side wall of the inserting box 9-2;
by adopting the embodiment, after entering the sterilization box 1 from the second water inlet pipe 4, the papermaking water flows into the plug box 9-2 and the right side of the partition plate 7 from bottom to bottom, impurities in the papermaking water are intercepted by the filter screen 9-3, and part of the impurities are precipitated in the plug box 9-2; the door body 9-1 is opened at regular time, the plug-in box 9-2 is taken out to clean the filter screen 9-3 and the plug-in box 9-2, the filter screen 9-3 is prevented from being blocked, and the plug-in box is convenient to use next time.
Example 4:
referring to fig. 1, fig. 2, fig. 3 and fig. 6, in the embodiment 1, the secondary sterilization mechanism 10 includes:
the front end and the rear end of the first water tank 10-1 are respectively fixed with the front supporting plate 2 and the rear supporting plate 2 on the right side through bolts;
the booster pump 10-2 is fixed on the first water tank 10-1 through bolts, the booster pump 10-2 is connected with an external power supply, and the specific use model of the booster pump 10-2 is directly purchased, installed and used from the market according to the actual use requirement; the water inlet end of the booster pump 10-2 is in through connection with the bottom of the sterilization box 1 through a first water pipe 10-3, and the water outlet end of the booster pump 10-2 is in through connection with a first water tank 10-1 through a second water pipe 10-4;
the water tank comprises a plurality of bent pipes 10-5, wherein the bent pipes 10-5 are respectively connected with a first water tank 10-1 in a penetrating manner;
the ultraviolet lamp tubes 10-6 are provided with a plurality of ultraviolet lamp tubes 10-6 which are respectively arranged on the axis in the elbow tube 10-5, the ultraviolet lamp tubes 10-6 are connected with an external power supply, and the specific use models of the ultraviolet lamp tubes 10-6 are directly purchased, installed and used from the market according to the actual use requirements; the right end of the ultraviolet lamp tube 10-6 is fixed on the right side wall of the first water tank 10-1, and the left end of the ultraviolet lamp tube 10-6 is fixed on the left side wall of the elbow tube 10-5;
the front end and the rear end of the second water tank 10-7 are respectively fixed with the front supporting plate 2 and the rear supporting plate 2 on the left side through bolts; the second water tank 10-7 is connected with the left lower end of the elbow pipe 10-5 in a penetrating way; a water outlet pipe 10-8 penetrates through the left side wall of the second water tank 10-7;
according to the embodiment, the booster pump 10-2 is started, the papermaking water in the sterilization box 1 is pumped into the first water tank 10-1, the booster pump 10-2 enables the water in the sterilization box 1 to rapidly penetrate through the filter screen 9-3, the phenomenon that the flow of the water is influenced by the blockage of meshes of the filter screen 9-3 is avoided, the papermaking water enters the bent pipe 10-5 from the first water tank 10-1 respectively, the ultraviolet lamp tube 10-6 is started, bacteria remained in the papermaking water in the bent pipe 10-5 are killed by ultraviolet rays, and the papermaking water in the bent pipe 10-5 is discharged through the second water tank 10-7 and the drain pipe for use.
When the sterilizing box is used, the chemical adding machine 5 is used for adding chemical into the first water inlet pipe 3, the papermaking water added with the chemical enters the sterilizing box 1 through the second water inlet pipe 4, the motor 8-1 is started, the first rotating shaft 8-2 rotates, the first bevel gear 8-3 and the fourth bevel gear 8-10 rotate to drive the second bevel gear 8-4 and the third bevel gear 8-9 to rotate, the second rotating shaft 8-5 and the third rotating shaft 8-7 rotate, the first stirring rod 8-6 rotates due to the rotation of the second rotating shaft 8-5, the papermaking water and the chemical in the second water inlet pipe 4 are mixed, the second stirring rod 8-12 rotates due to the rotation of the third rotating shaft 8-7, the chemical in the sterilizing box 1 can accelerate the reaction speed with the papermaking water, the papermaking water is sterilized, the papermaking water enters the sterilizing box 1 from the second water inlet pipe 4 and then flows into the inserting box 9-2 and the partition plate 7 from bottom to bottom, impurities in the papermaking water are intercepted by the filter screen and deposited in the inserting box 9-3, and part of the impurities are deposited in the inserting box 9-2; the door body 9-1 is opened at regular time, the plug-in box 9-2 is taken out to clean the filter screen 9-3 and the plug-in box 9-2, the filter screen 9-3 is prevented from being blocked, and the next use is facilitated; starting a booster pump 10-2, pumping the papermaking water in the sterilization box 1 into a first water tank 10-1, enabling the water in the sterilization box 1 to quickly pass through a filter screen 9-3 by the booster pump 10-2, preventing the meshes of the filter screen 9-3 from being blocked to influence the flow of the water, respectively enabling the papermaking water to enter a bent pipe 10-5 from the first water tank 10-1, starting an ultraviolet lamp 10-6, killing residual bacteria in the papermaking water in the bent pipe 10-5 by ultraviolet rays, and discharging the papermaking water in the bent pipe 10-5 through a second water tank 10-7 and a drain pipe for use.
After adopting above-mentioned structure, this embodiment's beneficial effect does:
1. the mixing mechanism 8 and the filtering mechanism 9 are arranged, so that the chemicals are added and mixed when water enters, the chemicals and the papermaking water are conveniently and fully mixed, the path of water flow is lengthened in the same space, impurities can be filtered out, and the space is saved;
2. the secondary sterilization mechanism 10 is arranged, secondary sterilization is carried out below the sterilization box 1, space is further saved, the bent pipes 10-5 are dispersed, and sterilization efficiency is improved.
The above description is only for illustrating the technical solution of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solution of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. A microbial multilayer control sterilization device for papermaking water comprises a sterilization box (1), a support plate (2), a first water inlet pipe (3), a second water inlet pipe (4) and a dosing machine (5); the sterilization box (1) is of a square structure, and four corners of the bottom of the sterilization box (1) are respectively fixed with a support plate (2); the upper end of the sterilization box (1) is provided with a first water inlet pipe (3), the bottom of the first water inlet pipe (3) is connected with a second water inlet pipe (4) in a penetrating manner, and the second water inlet pipe (4) penetrates through the left side of the top plate of the sterilization box (1) and then extends to the bottom of the sterilization box (1); a dosing machine (5) is arranged at the upper end of the sterilization box (1), and the dosing machine (5) comprises a dosing box (5-1), a dosing pipe (5-2), a water pump (5-3) and a dosing pipe (5-4);
it is characterized in that it also comprises:
the number of the burettes (6) is several, the burettes (6) are arranged in the first water inlet pipe (3), the medicine feeding pipes (5-4) penetrate through the first water inlet pipe (3), and the burettes (6) are in through connection with the bottoms of the medicine feeding pipes (5-4);
the partition plate (7) is fixed at the bottom of the sterilization box (1), and the front side and the rear side of the partition plate (7) are respectively fixed with the front inner side wall and the rear inner side wall of the sterilization box (1);
the mixing mechanism (8), the said mixing mechanism (8) locates in sterilization case (1);
the filtering mechanism (9), the said filtering mechanism (9) locates on baffle (7);
the secondary sterilization mechanism (10), the secondary sterilization mechanism (10) is arranged at the bottom of the sterilization box (1);
utilize chemicals feeder (5) to add liquid medicine in inlet tube (3) No. one, the papermaking water that has added the medicine passes through No. two inlet tubes (4) and gets into sterilization case (1) in, mixing mechanism (8) carry out the secondary and disinfect the discharge with medicine and papermaking water intensive mixing back, entering No. two sterilization mechanism.
2. The microbial multi-layer control sterilization equipment for paper making water according to claim 1, characterized in that: the mixing mechanism (8) comprises:
the motor (8-1), the motor (8-1) is fixed on the left side wall of the sterilization box (1), and the motor (8-1) is connected with an external power supply;
the first rotating shaft (8-2) is fixed with an output shaft of the motor (8-1), and the first rotating shaft (8-2) is sequentially and rotatably connected with and arranged on the left side wall of the sterilization box (1), the second water inlet pipe (4), the partition plate (7) and the right side wall of the sterilization box (1) through sealing bearings in a penetrating manner;
the first bevel gear (8-3) is sleeved and fixed on the first rotating shaft (8-2), and the first bevel gear (8-3) is arranged in the second water inlet pipe (4);
the second bevel gear (8-4) is meshed with and arranged below the first bevel gear (8-3), and a second rotating shaft (8-5) is fixed at the bottom of the second bevel gear (8-4);
the first stirring rod (8-6), the first stirring rod (8-6) is fixed at the bottom of the second rotating shaft (8-5), and two ends of the first stirring rod (8-6) are movably arranged in the annular groove (4-1) of the second water inlet pipe (4) respectively;
the number of the third rotating shafts (8-7) is two, the third rotating shafts (8-7) are respectively screwed on the bottom plate in the sterilization box (1) through bearings, and the third rotating shafts (8-7) are respectively arranged at the left end and the right end of the partition plate (7); a third bevel gear (8-9) is fixed at the upper end of the third rotating shaft (8-7), a fourth bevel gear (8-10) is arranged at the upper end of the third bevel gear (8-9) in a meshed manner, and the fourth bevel gear (8-10) is fixedly sleeved on the first rotating shaft (8-2);
a plurality of second stirring rods (8-12), wherein the second stirring rods (8-12) are respectively fixed on the third rotating shaft (8-7);
the motor (8-1) is started, the first rotating shaft (8-2) rotates to enable the first bevel gear (8-3) and the fourth bevel gear (8-10) to rotate, the second bevel gear (8-4) and the third bevel gear (8-9) are driven to rotate, the second rotating shaft (8-5) and the third rotating shaft (8-7) rotate, the second rotating shaft (8-5) rotates to enable the first stirring rod (8-6) to rotate, the papermaking water and the chemicals in the second water inlet pipe (4) are mixed, the third rotating shaft (8-7) rotates to enable the second stirring rod (8-12) to rotate, the chemicals in the sterilization box (1) can accelerate the reaction speed with the papermaking water, and the papermaking water is sterilized.
3. The microbial multi-layer control sterilization equipment for paper making water according to claim 2, characterized in that: stabilizing plates (8-11) are sleeved on the left and right third rotating shafts (8-7) through bearings, and the stabilizing plates (8-11) penetrate through the partition plate (7);
the stabilizing plates (8-11) play a stabilizing role when the third rotating shaft (8-7) rotates.
4. The microbial multi-layer control sterilization equipment for paper making water according to claim 1, characterized in that: the filtering mechanism (9) comprises:
the door body (9-1), the door body (9-1) is hinged on the front side wall of the sterilization box (1), and sealant is arranged on the peripheral wall of the door body (9-1);
the plug-in box (9-2), the plug-in box (9-2) is movably inserted at the upper end of the partition plate (7); the upper side wall and the rear side wall of the plug-in box (9-2) are movably abutted against the upper inner side wall and the rear inner side wall of the sterilization box (1) respectively, and the front side wall of the plug-in box (9-2) is movably abutted against the door body (9-1); a water inlet groove (9-2-1) is formed in the left side wall of the plug box (9-2);
the filter screen (9-3), the filter screen (9-3) is fixed on the through groove of the right side wall of the plug-in box (9-2);
after entering the sterilization box (1) from the second water inlet pipe (4), the papermaking water flows into the plug-in box (9-2) and the right side of the partition plate (7) from bottom to bottom, impurities in the papermaking water are intercepted by the filter screen (9-3), and partial impurities are precipitated in the plug-in box (9-2); the door body (9-1) is opened at regular time, the plug-in box (9-2) is taken out to clean the filter screen (9-3) and the plug-in box (9-2), the filter screen (9-3) is prevented from being blocked, and the next use is facilitated.
5. The microbial multi-layer control sterilization equipment for paper making water according to claim 1, characterized in that: the secondary sterilization mechanism (10) comprises:
the front end and the rear end of the first water tank (10-1) are respectively fixed with the front supporting plate (2) and the rear supporting plate (2) on the right side; the first water tank (10-1) is connected with the sterilization box (1);
the water tank comprises a plurality of bent pipes (10-5), wherein the number of the bent pipes (10-5) is several, and the bent pipes are respectively connected with a first water tank (10-1) in a penetrating way;
the number of the ultraviolet lamp tubes (10-6) is several, the ultraviolet lamp tubes (10-6) are respectively arranged on the axis in the bent tube (10-5), and the ultraviolet lamp tubes (10-6) are connected with an external power supply; the right end of the ultraviolet lamp tube (10-6) is fixed on the right side wall of the first water tank (10-1), and the left end of the ultraviolet lamp tube (10-6) is fixed on the left side wall of the elbow (10-5);
the front end and the rear end of the second water tank (10-7) are respectively fixed with the front supporting plate (2) and the rear supporting plate (2) on the left side; the second water tank (10-7) is connected with the left lower end of the elbow pipe (10-5) in a penetrating way; a water outlet pipe (10-8) is connected on the left side wall of the second water tank (10-7) in a penetrating way;
the papermaking water in the sterilization box (1) is pumped into a first water tank (10-1), the papermaking water enters a bent pipe (10-5) from the first water tank (10-1), an ultraviolet lamp tube (10-6) is started, so that bacteria remained in the papermaking water in the bent pipe (10-5) are killed by ultraviolet rays, and the papermaking water in the bent pipe (10-5) is discharged through a second water tank (10-7) and a drain pipe for use.
6. The apparatus for multi-layered microbial sterilization of paper making water according to claim 5, wherein: the booster pump (10-2) is fixed on the first water tank (10-1), and the booster pump (10-2) is connected with an external power supply; the water inlet end of the booster pump (10-2) is in through connection with the bottom of the sterilization box (1) through a first water pipe (10-3), and the water outlet end of the booster pump (10-2) is in through connection with a first water tank (10-1) through a second water pipe (10-4);
starting a booster pump (10-2), pumping the paper making water in the sterilization box (1) into a first water tank (10-1), wherein the booster pump (10-2) accelerates the water in the sterilization box (1) to pass through a filter screen (9-3), and the phenomenon that the flow of the water is influenced by the blockage of meshes of the filter screen (9-3) is avoided.
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| CN202210814245.2A CN115367932A (en) | 2022-07-12 | 2022-07-12 | Microorganism multilayer control sterilization equipment for papermaking water |
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| CN202210814245.2A CN115367932A (en) | 2022-07-12 | 2022-07-12 | Microorganism multilayer control sterilization equipment for papermaking water |
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