CN115650531B - Water plant water treatment degassing unit - Google Patents

Abstract

The invention relates to the technical field of water purifying equipment, in particular to a water treatment disinfection device for a water plant, which comprises a water purifying cylinder, wherein the upper end and the lower end of the water purifying cylinder are respectively provided with a water inlet and a water outlet, a water purifier and a filter layer are sequentially arranged in the water purifying cylinder from top to bottom, a hollow rotating shaft is also arranged in the water purifying cylinder, the water purifier is provided with three annular layers, the three annular layers are sequentially divided into an inner annular disinfection layer, a middle layer and an outer annular disinfection layer from inside to outside along the radial direction of the water purifying cylinder, the middle layer comprises spiral blades, a filter screen plate is arranged above the filter layer, a plurality of impurity removing mechanisms are arranged at the lower end of the hollow rotating shaft, each impurity removing mechanism comprises an impurity containing box and a spiral feeding shaft, a sliding shovel is arranged on the impurity containing box, the hollow rotating shaft transmits self torque to each spiral feeding shaft through a gear transmission mechanism, the device transports sewage falling into the water purifying cylinder through the spiral blades, prolongs the disinfection time of a first ultraviolet lamp tube and a second ultraviolet lamp tube on the sewage, and improves the disinfection effect.

Description

Water treatment degassing unit of water factory

Technical Field

The invention relates to the technical field of water purification equipment, in particular to a water treatment disinfection device for a water plant.

Background

A water purifier is also called a water purifier and a water quality purifier, is water treatment equipment for carrying out deep filtration and purification treatment on water quality according to the use requirement of water, and is large-scale water purification equipment used in a common water plant, wherein sterilization is the most important step in the water purification process, and sterilization refers to a measure for causing all microorganisms inside and outside any object to lose the growth and reproduction capacity of the microorganisms forever by adopting strong physicochemical factors, and common methods for sterilization comprise chemical reagent sterilization, ray sterilization, dry heat sterilization, damp heat sterilization, filtration sterilization and the like, the existing water purification equipment with the sterilization function is provided with an ultraviolet sterilization device in the middle of a water pipe, and sterilization is carried out by utilizing ultraviolet rays, but a protective cover in the existing water purification equipment is easily shielded by scale, so that the ultraviolet rays cannot penetrate the protective cover, the working efficiency of the water purification equipment is greatly reduced, and economic loss is brought to a sewage processor, and the existing Chinese patent with the publication number of CN112777816A discloses water purification equipment with high sterilization function efficiency, which solves the problems, but also has the following defects:

firstly, the sewage is injected into the water purification tank from the water inlet pipe and then is sterilized and disinfected by the ultraviolet sterilizing lamp, but the sewage naturally falls at a high speed, so that the effective disinfection stroke of the sewage passing through the ultraviolet sterilizing lamp is limited, and the sterilization effect of the ultraviolet sterilizing lamp on the sewage is low;

secondly, a motor for driving the second brush to move left and right is arranged in the water purification tank, and the motor is always in a humid environment and can cause short circuit to generate certain danger when being exposed to the humid environment for a long time;

its third, collecting box and water purification case intercommunication, so can have a large amount of sewage in the collecting box to the collection box is located the collecting box, in case when operating personnel will collect the box and take out, a large amount of sewage can be followed and discharged in the collecting box, has not only influenced the collection of impurity, and has also caused the waste of sewage, has influenced the water purification process.

Disclosure of Invention

Therefore, it is necessary to provide a water treatment disinfection device for a water plant to solve the problems in the prior art.

In order to solve the problems of the prior art, the invention adopts the technical scheme that: a water treatment disinfection device for a water plant comprises a water purification cylinder which is vertically arranged, wherein a water inlet and a water outlet are respectively arranged at the upper end and the lower end of the water purification cylinder, a water purifier and a filter layer are sequentially arranged in the water purification cylinder from top to bottom, a hollow rotating shaft which is vertical and is rotated through hydraulic drive is also arranged in the water purification cylinder, the water purifier is provided with three annular layers, the three annular layers are sequentially divided into an inner ring disinfection layer, a middle layer and an outer ring disinfection layer from inside to outside along the radial direction of the water purification cylinder, the middle layer comprises a spiral blade which is connected with the hollow rotating shaft and is used for conveying water downwards, the inner ring disinfection layer and the outer ring disinfection layer are both of closed structures, and the inner ring disinfection layer and the outer ring disinfection layer both disinfect water falling into the middle layer through ultraviolet rays, the top of filter layer is equipped with the filter plate, the coaxial inner ring disinfection layer that passes of hollow rotating shaft, and the lower extreme of hollow rotating shaft is equipped with the edulcoration mechanism that a plurality of is circular array and is located the filter plate top, every edulcoration mechanism all includes the miscellaneous case of appearance that is linked together with hollow rotating shaft and locates the spiral pay-off axle of holding in the miscellaneous case, it is used for shoveling into the smooth shovel of holding in the miscellaneous case with the impurity on the filter plate to hold to be equipped with on the miscellaneous case, can produce upwards suction in the hollow rotating shaft, the spiral pay-off axle is used for sending into the hollow rotating shaft with the impurity of holding in the miscellaneous case, hollow rotating shaft passes through gear drive and transmits self moment of torsion in every spiral pay-off axle.

Further, the water purifier cuts off water purification section of thick bamboo and divide into a section of thick bamboo and a lower section of thick bamboo with a water purification section of thick bamboo, outer loop disinfection layer includes annular shell and a plurality of ultraviolet tube No. one, an annular shell and water purification section of thick bamboo coaxial line, be equipped with a inclosed toroidal cavity of round in the annular shell No. one, a plurality of ultraviolet tube is fixed locating in the toroidal cavity of circular array, the top of a section of thick bamboo is located to the water inlet, the bottom of a lower section of thick bamboo is located to the delivery port, the coaxial shaping in bottom of going up the section of thick bamboo has the ring, filter layer and filter plate locate in the lower section of thick bamboo, and the top of lower section of thick bamboo is seted up a plurality of and is circular array and just to the limbers of spiral leaf, the upper and lower both ends of an annular shell link firmly with the outer fringe at ring and lower section of thick bamboo top respectively, the inner circle and the outer lane of an annular shell are printing opacity and reflection of light material respectively.

Further, the inner ring disinfection layer includes No. two cyclic annular shells and No. two ultraviolet tube of a plurality of, the middle part of hollow rotating shaft is located to No. two cyclic annular shells and water purification section of thick bamboo coaxial line and cover, the lower extreme of No. two cyclic annular shells links firmly with the top of a lower section of thick bamboo, be equipped with the bearing that a plurality of distributes along the axial equidistance of hollow rotating shaft between No. two cyclic annular shells and the hollow rotating shaft, be equipped with the airtight annular cavity of round No. two in No. two cyclic annular shells, the outer lane of No. two cyclic annular shells is the printing opacity material, the fixed reflector tube that is close to No. two cyclic annular shell inner circles that is equipped with in No. two annular cavities, no. two ultraviolet tube of a plurality of is fixed locating between reflector tube and No. two cyclic annular shell outer lanes of circular array.

Furthermore, the outer wall of the hollow rotating shaft is fixedly provided with a propeller blade positioned in the upper barrel, the spiral blade is positioned between the first annular shell and the second annular shell, the upper end of the spiral blade is coaxially connected with the hollow rotating shaft through a connecting ring, and the inner ring and the outer ring of the spiral blade are respectively attached to the outer ring of the second annular shell and the inner ring of the first annular shell.

Further, it is circular that the filter plate is and links firmly with the inner wall of lower section of thick bamboo to filter the otter board, every holds miscellaneous case all to be strip and its length direction all with filter plate's radial unanimity, the fixed adapter sleeve that is equipped with on the outer wall of hollow rotating shaft's lower extreme, the shaping has a plurality of and holds miscellaneous case one-to-one's transverse connection portion on the outer wall of adapter sleeve, a column that is the level and is linked together with hollow rotating shaft leads to the groove all to seted up in every transverse connection portion, every holds miscellaneous case and all links firmly with the transverse connection portion that corresponds towards hollow rotating shaft's one end, and every holds miscellaneous case and all is linked together with the column that corresponds and leads to the groove, the interior rotation of leading to the groove of column is equipped with a fretwork change ring, every spiral feeding shaft's one end all rotates with the end wall that corresponds to hold miscellaneous case to be connected, every spiral feeding shaft's the other end all links to the same axis with the fretwork change ring, every holds all has seted up into miscellaneous mouthful on the miscellaneous case outer wall, every smooth shovel all fixes locating on the miscellaneous mouthful of going into corresponding, every top of holding miscellaneous case has all seted up a plurality of leaking the hole.

Furthermore, a negative pressure pipe is coaxially and fixedly arranged in the hollow rotating shaft, and a plurality of through holes in a circular array are formed in the lower end of the negative pressure pipe.

Further, gear drive includes ring gear and a plurality of and the gear of screw feeding axle one-to-one, and the ring gear is fixed to be located on the inner wall of lower section of thick bamboo, and the dentate face of ring gear is vertical downwards, and every gear all links to each other with the screw feeding axle that corresponds is coaxial to every gear all meshes with the ring gear mutually.

Further, the filtering layer comprises a silver particle activated carbon layer, a chlorine dioxide disinfection layer and a reverse osmosis layer from top to bottom in sequence.

Compared with the prior art, the invention has the beneficial effects that: compare traditional purifier, this device has following advantage:

firstly, the device transports the sewage falling into the water purification cylinder through the spiral blade, and the sewage can spirally fall at the moment, so that the falling time of the sewage is prolonged, the disinfection time of the first ultraviolet lamp tube and the second ultraviolet lamp tube on the sewage is further prolonged, and the disinfection effect is finally improved;

secondly, the hollow rotating shaft of the device is driven by water power, so that the device is environment-friendly and efficient, and the danger of short circuit caused by a built-in motor of the water purifying cylinder is avoided;

thirdly, the impurity removing mechanism of the device removes the impurities on the filter screen plate, and the removed impurities are sucked upwards by the suction of the negative pressure pipe, so that the sewage in the whole impurity removing process naturally flows downwards, and the problem of sewage leakage caused by the fact that the traditional water purifying device collects the impurities by using the collecting box is solved.

Drawings

FIG. 1 is a schematic perspective view of an embodiment;

FIG. 2 is a top view of the embodiment;

FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged partial schematic view of A1 in FIG. 3;

FIG. 5 is an enlarged partial schematic view of A2 of FIG. 3;

FIG. 6 is an enlarged partial schematic view of A3 of FIG. 3;

FIG. 7 is a front view of the lower cartridge of the embodiment;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7;

FIG. 9 is a top view of an example purge mechanism;

fig. 10 is a cross-sectional view taken along line C-C of fig. 9.

The reference numbers in the figures are: 1. a water purifying cylinder; 2. a water inlet; 3. a water outlet; 4. a water purifier; 5. a filter layer; 6. a hollow rotating shaft; 7. helical leaves; 8. a filter screen plate; 9. a trash box; 10. a screw feed shaft; 11. sliding and shoveling; 12. feeding the cylinder; 13. a lower barrel; 14. a first annular shell; 15. a first ultraviolet lamp tube; 16. a first annular cavity; 17. a circular ring; 18. a water through hole; 19. a second annular shell; 20. a second ultraviolet lamp tube; 21. a bearing; 22. a second annular cavity; 23. a light-reflecting tube; 24. a propeller blade; 25. a connecting ring; 26. connecting sleeves; 27. a transverse connection; 28. a columnar through groove; 29. hollowing out the rotary ring; 30. a sundry inlet; 31. a water leakage hole; 32. a negative pressure tube; 33. a through hole; 34. a ring gear; 35. a gear; 36. a silver particle activated carbon layer; 37. a chlorine dioxide disinfection layer; 38. a reverse osmosis layer.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 10 show a water works water treatment degassing unit, including the water purification section of thick bamboo 1 that is vertical setting, the upper and lower both ends of water purification section of thick bamboo 1 are equipped with water inlet 2 and delivery port 3 respectively, from last water purifier 4 and the filter layer 5 of down being equipped with in proper order in the water purification section of thick bamboo 1, still be equipped with one in the water purification section of thick bamboo 1 and be vertical and through the rotatory hollow rotating shaft 6 of water drive, water purifier 4 has three cyclic annular layer, three cyclic annular layer is along water purification section of thick bamboo 1 radially from inside to outside branch divide into the inner ring disinfection layer in proper order, intermediate level and outer loop disinfection layer, the intermediate level includes and links to each other and be used for the spiral leaf 7 that water transported downwards with hollow rotating shaft 6, inner ring disinfection layer and outer loop disinfection layer are closed structure, and the two all disinfects the water that falls into the intermediate level through the ultraviolet ray, the top of filter layer 5 is equipped with filter screen 8, hollow rotating shaft 6 is coaxial to pass the inner ring disinfection layer, and the lower extreme of hollow rotating shaft 6 is equipped with a plurality of being circular array and is located the edulcoration mechanism above filter screen 8, and is equipped with the spiral transmission screw box that the spiral transmission shaft 6 is equipped with the spiral transmission screw box 9 that the spiral transmission box is used for producing the spiral transmission box internal impurity transmission shovel 10 that the spiral transmission box is used for the spiral transmission box internal impurity that the spiral transmission 6 itself and is used for the spiral transmission box is held in the spiral transmission shaft 10, the spiral transmission box internal absorption that the spiral transmission box is held 6, the spiral transmission shaft 10 that is held in the hollow rotating shaft 6, the hollow rotating shaft internal transmission box is held in the hollow rotating shaft internal absorption that the hollow rotating shaft is held in the hollow rotating shaft 10.

The sewage disinfection process is divided into primary sewage disinfection, impurity removal of sewage and secondary sewage disinfection in sequence;

the primary disinfection process of sewage: injecting sewage to be disinfected from the water inlet 2, driving the hollow rotating shaft 6 to rotate before the sewage enters the water purification cylinder 1, wherein the inner ring disinfection layer and the outer ring disinfection layer are both of a closed structure, so that the sewage only can fall into the middle layer, and the spiral blades 7 are driven by the hollow rotating shaft 6 to rotate to continuously send the sewage downwards;

the impurity removal process of sewage: when sewage falls out from the middle layer, the sewage falls onto the filter screen plate 8, impurities in the sewage fall onto the filter screen plate 8 at the moment, the sewage flows towards the filter layer 5, each impurity containing box 9 is connected with the hollow rotating shaft 6, once the hollow rotating shaft 6 rotates, each impurity containing box 9 revolves, so that the impurities falling onto the filter screen plate 8 are shoveled into the impurity containing boxes 9 by the rotating sliding shovels 11, then the spiral feeding shafts 10 are driven by the gear transmission mechanism to feed the impurities in the impurity containing boxes 9 into the hollow rotating shaft 6, and finally the impurities are sucked out by upward suction force generated in the hollow rotating shaft 6;

a secondary sewage disinfection process: the sewage leaked from the filter screen plate 8 is disinfected for the second time through the filter layer 5, and finally the clean water is discharged from the water outlet 3.

In order to realize that the outer ring disinfection layer can produce the disinfection effect through ultraviolet ray, specifically set up following characteristic:

the water purifier 4 separates the water purifying cylinder 1 and divides the water purifying cylinder 1 into an upper cylinder 12 and a lower cylinder 13, the outer ring disinfection layer comprises an annular shell 14 and a plurality of ultraviolet lamp tubes 15, the annular shell 14 and the water purifying cylinder 1 are coaxial, a circle of closed annular cavity 16 is arranged in the annular shell 14, the ultraviolet lamp tubes 15 are fixedly arranged in the annular cavity 16 in a circular array mode, the water inlet 2 is arranged at the top of the upper cylinder 12, the water outlet 3 is arranged at the bottom of the lower cylinder 13, a circular ring 17 is coaxially formed at the bottom of the upper cylinder 12, the filter layer 5 and the filter screen plate 8 are arranged in the lower cylinder 13, a plurality of water through holes 18 which are in a circular array mode and are opposite to the spiral blades 7 are formed in the top of the lower cylinder 13, the upper end and the lower end of the annular shell 14 are fixedly connected with the outer edges of the annular shell 17 and the top of the lower cylinder 13 respectively, and the inner ring and the outer ring of the annular shell 14 are made of light-transmitting materials and light-reflecting materials respectively.

When sewage was transported by spiral leaf 7, the ultraviolet ray that a plurality of ultraviolet tube 15 produced can see through the inner circle of an annular shell 14 and disinfect sewage to increase the irradiation strength of every ultraviolet tube 15 through the reflection of light effect of an annular shell 14 outer lane, thereby improved the disinfection effect of every ultraviolet tube 15 to sewage, sewage after the disinfection can fall into down in section of thick bamboo 13 through water hole 18.

In order to realize that the inner ring disinfection layer can produce the disinfection effect through the ultraviolet ray, specifically set up following characteristic:

the inner ring disinfection layer includes No. two annular shells 19 and No. two ultraviolet tube 20 of a plurality of, the middle part of hollow rotating shaft 6 is located to No. two annular shells 19 and the coaxial line of a water purification section of thick bamboo 1 and cover, the lower extreme of No. two annular shells 19 links firmly with the top of lower section of thick bamboo 13, be equipped with the bearing 21 that the axial equidistance of a plurality of edge hollow rotating shaft 6 distributes between No. two annular shells 19 and the hollow rotating shaft 6, be equipped with the airtight No. two toroidal cavity 22 of round in No. two annular shells 19, the outer lane of No. two annular shells 19 is the printing opacity material, no. two toroidal cavity 22 internal fixation is equipped with the reflector tube 23 that is close to No. two annular shells 19 inner circles, no. two ultraviolet tube 20 of a plurality of are the fixed between reflector tube 23 and No. two annular shells 19 outer lanes of locating of circular array.

When sewage was transported by spiral leaf 7, the ultraviolet ray that a plurality of ultraviolet tube 20 produced can see through the outer lane of No. two annular shells 19 and disinfect sewage, and the reflection of light effect through reflector tube 23 strengthens the irradiation strength of every No. two ultraviolet tube, thereby improved the disinfection effect of every No. two ultraviolet tube 20 to sewage, inner ring disinfection layer and outer loop disinfection layer mutually support simultaneously and carry out the ultraviolet irradiation to the sewage that is located the intermediate level and disinfect, the ultraviolet area of sewage contact has been improved, further improvement the disinfection effect.

In order to realize that the hollow rotating shaft 6 can be driven to rotate by water power, the following characteristics are specifically set:

the outer wall of the hollow rotating shaft 6 is fixedly provided with a propeller blade 24 positioned in the upper barrel 12, the spiral blade 7 is positioned between the first annular shell 14 and the second annular shell 19, the upper end of the spiral blade 7 is coaxially connected with the hollow rotating shaft 6 through a connecting ring 25, and the inner ring and the outer ring of the spiral blade 7 are respectively attached to the outer ring of the second annular shell 19 and the inner ring of the first annular shell 14.

After sewage falls into the upper barrel 12 through the water inlet 2, the sewage impacts the propeller blades 24 firstly to enable the propeller blades 24 to rotate, then the hollow rotating shaft 6 connected with the propeller blades 24 is driven to rotate, finally the rotation of the propeller blades 7 and each impurity containing box 9 is realized, the sewage is continuously injected into the water inlet 2 in the whole disinfection process, so that the hollow rotating shaft 6 is ensured to be in a rotating state all the time, clean water is injected into the water inlet 2 in the last stage of sewage disinfection, and then the propeller blades 24 are impacted by the clean water and drive the hollow rotating shaft 6 to rotate in the final disinfection process of the sewage;

after sewage falls into the intermediate level, can adhere to some impurity in the sewage on the outer lane of No. two cyclic annular shells 19 and the inner circle of an cyclic annular shell 14, will adhere to the outer lane of No. two cyclic annular shells 19 and the inner circle of an cyclic annular shell 14 through the inner circle and the outer lane of spiral leaf 7 and strike off this moment, and sewage after striking off can fall into on spiral leaf 7 and is driven the transportation downwards by sewage.

In order to enable the rotating spiral feeding shaft 10 to discharge impurities in the impurity containing box 9 into the hollow rotating shaft 6, the following characteristics are specifically arranged:

the filter screen plate 8 is circular and is fixedly connected with the inner wall of the lower barrel 13, each impurity containing box 9 is strip-shaped, the length direction of each impurity containing box is consistent with the radial direction of the filter screen plate 8, a connecting sleeve 26 is fixedly arranged on the outer wall of the lower end of the hollow rotating shaft 6, a plurality of transverse connecting portions 27 corresponding to the impurity containing boxes 9 one to one are formed on the outer wall of the connecting sleeve 26, a cylindrical through groove 28 which is horizontal and communicated with the hollow rotating shaft 6 is formed in each transverse connecting portion 27, one end, facing the hollow rotating shaft 6, of each impurity containing box 9 is fixedly connected with the corresponding transverse connecting portion 27, each impurity containing box 9 is communicated with the corresponding cylindrical through groove 28, a hollowed-out rotating ring 29 is arranged in the cylindrical through groove 28 in a rotating mode, one end of each spiral feeding shaft 10 is connected with the end wall of the corresponding impurity containing box 9 in a rotating mode, the other end of each spiral feeding shaft 10 is coaxially connected with the hollowed-out rotating ring 29, an impurity inlet 30 is formed in the outer wall of each impurity containing box 9, each sliding shovel 11 is fixedly arranged on the corresponding impurity inlet 30, and a plurality of water leakage holes 31 are formed in the top of each impurity containing box 9.

After impurities in a water body fall on the filter screen plate 8, the rotating hollow rotating shaft 6 drives each impurity containing box 9 to rotate, at the moment, the sliding shovel 11 connected with the impurity containing boxes 9 shovels the impurities on the filter screen plate 8 into the impurity containing boxes 9 through the impurity inlet 30, and simultaneously, each spiral feeding shaft 10 rotates in the corresponding impurity containing boxes 9 through the gear transmission mechanism, in the process, the spiral feeding shafts 10 axially transport the impurities falling into the impurity containing boxes 9 to the corresponding cylindrical through grooves 28, then the impurities are extruded into the hollow rotating shaft 6 through the cylindrical through grooves 28, and finally the impurities are upwards sucked out by the negative pressure suction force generated by the hollow rotating shaft 6;

because impurity is holding the in-process of miscellaneous case 9 in the entering, sewage can be continuous to fall from last section of thick bamboo 12, it has impurity also sewage not only to get into to hold in the miscellaneous case 9 so, partial sewage can be followed a plurality of hole 31 discharges that leaks this moment, partial sewage can be transported to the column and led to in the groove 28 by spiral feeding shaft 10 axial, the final sewage that is followed hollow shaft 6 exhaust can have partial sewage, simultaneously if impurity blocks up the column and leads to the groove 28, follow-up impurity that can block up the column and lead to the groove 28 by spiral feeding shaft 10 axial transportation can be broken away.

In order to enable the hollow rotating shaft 6 to generate upward negative pressure suction, the following characteristics are specifically set:

a negative pressure pipe 32 is coaxially and fixedly arranged in the hollow rotating shaft 6, and a plurality of through holes 33 in a circular array are formed at the lower end of the negative pressure pipe 32.

The upper end of the negative pressure pipe 32 penetrates through the upper barrel 12 and is connected with a negative pressure source (not shown in the figure), when the negative pressure source is started, upward suction force can be generated in the negative pressure pipe 32, impurities falling into the hollow rotating shaft 6 from the cylindrical through groove 28 can be sucked into the negative pressure pipe 32 through the plurality of through holes 33, and finally the impurities can be discharged from the upper end of the negative pressure pipe 32.

In order to realize that the gear transmission mechanism can transmit the torque of the hollow rotating shaft 6 to each spiral feeding shaft 10, the following characteristics are specifically arranged:

the gear transmission mechanism comprises a gear ring 34 and a plurality of gears 35 which are in one-to-one correspondence with the spiral feeding shafts 10, the gear ring 34 is fixedly arranged on the inner wall of the lower barrel 13, the tooth-shaped surface of the gear ring 34 faces downwards vertically, each gear 35 is coaxially connected with the corresponding spiral feeding shaft 10, and each gear 35 is meshed with the gear ring 34.

After the hollow rotating shaft 6 rotates, the spiral feeding shaft 10 in each impurity containing box 9 is driven to revolve, in the process, the gear 35 coaxially connected with the spiral feeding shaft 10 revolves around the gear ring 34, and each gear 35 is meshed with the gear ring 34, so that each gear 35 can rotate while revolving, the rotation of the corresponding spiral feeding shaft 10 is driven by the rotation of each gear 35, and finally, the impurities in the impurity containing boxes 9 are axially transported by the rotation of the spiral feeding shafts 10.

In order to realize the disinfection effect on the water body by the filter layer 5, the following characteristics are specifically set:

the filtering layer 5 is sequentially provided with a silver particle activated carbon layer 36, a chlorine dioxide disinfection layer 37 and a reverse osmosis layer 38 from top to bottom.

The water can pass through silver granule activated carbon layer 36, chlorine dioxide disinfection layer 37 and reverse osmosis layer 38 in proper order after leaking from filter plate 8, and silver granule activated carbon layer 36 plays the effect to the disinfection of sewage secondary sterilization and dispel the peculiar smell, and chlorine dioxide disinfection layer 37 is used for further killing the bacterium in the aquatic, and reverse osmosis layer 38 is used for preventing the water refluence after purifying, avoids water purification and sewage to mix, finally influences the water purification quality.

The working principle is as follows:

sewage is injected from the water inlet 2, enters the upper barrel 12 and falls onto the spiral blade 7 in the middle layer, and then enters a disinfection process, wherein the sewage firstly impacts the spiral blade 24, so that the propeller blades 24 rotate, the hollow rotating shaft 6 connected with the propeller blades 24 is driven to rotate, finally the rotation of the propeller blades 7 and each impurity containing box 9 is realized, during the process that the spiral blade 7 drives the sewage to be transported downwards, the sewage which falls spirally is irradiated and disinfected through a plurality of first ultraviolet lamp tubes 15 and a plurality of second ultraviolet lamp tubes, the disinfected water is discharged into the lower barrel 13 through a plurality of water through holes 18, at the moment, the sewage enters the impurity removal process, during the process, the sewage passes through the filter screen plate 8, and the impurities are separated, at the moment, the impurities on the filter screen plate 8 are shoveled into the impurity containing box 9 through the impurity inlet 30 by the rotating sliding shovel 11, meanwhile, when the hollow rotating shaft 6 rotates, the gear 35 coaxially connected with the screw feeding shaft 10 revolves around the gear ring 34, since each gear 35 is engaged with the ring gear 34, each gear 35 rotates while revolving, thereby driving the rotation of the corresponding screw feeding shaft 10 through the rotation of each gear 35, finally carrying out axial transportation on the impurities in the impurity accommodating box 9 through the rotation of the screw feeding shaft 10, the impurities transported by the screw feeding shaft 10 are extruded into the hollow rotating shaft 6 through the columnar through groove 28, and the impurities are sucked out upwards through the negative pressure pipe 32 arranged in the hollow rotating shaft 6, the sewage leaked from the filter screen plate 8 passes through the silver particle activated carbon layer 36, the chlorine dioxide disinfection layer 37 and the reverse osmosis layer 38 in sequence for secondary disinfection, and finally the sewage after secondary disinfection is changed into purified water and is discharged from the water outlet 3.

The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (8)

1. The utility model provides a water treatment degassing unit of water works, a serial communication port, including the water purification section of thick bamboo (1) that is vertical setting, the upper and lower both ends of water purification section of thick bamboo (1) are equipped with water inlet (2) and delivery port (3) respectively, water purifier (4) and filter layer (5) down be equipped with in proper order from last in water purification section of thick bamboo (1), still be equipped with one in water purification section of thick bamboo (1) and be vertical and through the rotatory hollow rotating shaft (6) of water drive, water purifier (4) have three cyclic annular layer, three cyclic annular layer is radially from inside to outside branch divide into inner ring disinfection layer along water purification section of thick bamboo (1), intermediate level and outer loop disinfection layer, the intermediate level includes spiral leaf (7) that link to each other and be used for transporting water downwards, inner ring disinfection layer and outer loop disinfection layer are the enclosed construction, and the two all disinfect the water that falls into the intermediate level through the ultraviolet ray, the top of filter layer (5) is equipped with filter screen board (8), hollow rotating shaft (6) passes coaxial inner ring disinfection layer, and the lower extreme of hollow rotating shaft (6) is equipped with a plurality of being circular array and is located the filter screen board (9) and all is linked together with the trash box that the trash box (9) that the trash box is used for the trash box (9) is located on the trash box (9), the hollow rotating shaft (6) can generate upward suction, the spiral feeding shafts (10) are used for feeding impurities in the impurity containing box (9) into the hollow rotating shaft (6), and the hollow rotating shaft (6) transmits the torque of the hollow rotating shaft to each spiral feeding shaft (10) through a gear transmission mechanism.

2. The water treatment and disinfection device for the water works according to claim 1, wherein the water purifier (4) separates the water purification cylinder (1) and divides the water purification cylinder (1) into an upper cylinder (12) and a lower cylinder (13), the outer ring disinfection layer comprises a first ring-shaped shell (14) and a plurality of first ultraviolet lamps (15), the first ring-shaped shell (14) is coaxial with the water purification cylinder (1), a ring of closed first ring-shaped cavity (16) is arranged in the first ring-shaped shell (14), the plurality of first ultraviolet lamps (15) are fixedly arranged in the first ring-shaped cavity (16) in a circular array manner, the water inlet (2) is arranged at the top of the upper cylinder (12), the water outlet (3) is arranged at the bottom of the lower cylinder (13), a ring (17) is coaxially formed at the bottom of the upper cylinder (12), the filter layer (5) and the filter screen (8) are arranged in the lower cylinder (13), the top of the lower cylinder (13) is provided with a plurality of circular arrays and is opposite to the spiral blades (7), two ends of the first ring-shaped shell (14) are fixedly connected with the outer ring-shaped shell (14) and the lower cylinder (13), and the outer ring-shaped shell (14) and the outer ring-shaped shell (13) are made of light-reflecting material.

3. The water treatment disinfection device for the water plant according to claim 2, wherein the inner ring disinfection layer comprises a second annular shell (19) and a plurality of second ultraviolet lamp tubes (20), the second annular shell (19) and the water purification cylinder (1) are coaxial and are sleeved in the middle of the hollow rotating shaft (6), the lower end of the second annular shell (19) is fixedly connected with the top of the lower cylinder (13), a plurality of bearings (21) which are distributed at equal intervals along the axial direction of the hollow rotating shaft (6) are arranged between the second annular shell (19) and the hollow rotating shaft (6), a circle of closed second annular cavity (22) is arranged in the second annular shell (19), the outer ring of the second annular shell (19) is made of a light-transmitting material, the inner ring of the second annular cavity (22) is fixedly provided with the light reflection tubes (23) close to the inner ring of the second annular shell (19), and the plurality of second ultraviolet lamp tubes (20) are fixedly arranged between the light reflection tubes (23) and the second annular shell (19) in a circular array.

4. The water treatment and disinfection device for the water plant according to claim 3, wherein a propeller blade (24) positioned in the upper cylinder (12) is fixedly arranged on the outer wall of the hollow rotating shaft (6), the propeller blade (7) is positioned between the first annular shell (14) and the second annular shell (19), the upper end of the propeller blade (7) is coaxially connected with the hollow rotating shaft (6) through a connecting ring (25), and the inner ring and the outer ring of the propeller blade (7) are respectively attached to the outer ring of the second annular shell (19) and the inner ring of the first annular shell (14).

5. The water plant water treatment disinfection device according to claim 2, wherein the filter screen (8) is circular and is fixedly connected with the inner wall of the lower cylinder (13), each impurity-containing tank (9) is strip-shaped, the length direction of each impurity-containing tank is consistent with the radial direction of the filter screen (8), the outer wall of the lower end of the hollow rotating shaft (6) is fixedly provided with a connecting sleeve (26), the outer wall of the connecting sleeve (26) is provided with a plurality of transverse connecting parts (27) which are in one-to-one correspondence with the impurity-containing tanks (9), each transverse connecting part (27) is internally provided with a cylindrical through groove (28) which is horizontal and is communicated with the hollow rotating shaft (6), one end of each impurity-containing tank (9) facing the hollow rotating shaft (6) is fixedly connected with the corresponding transverse connecting part (27), and every holds miscellaneous case (9) and all is linked together with the column that corresponds and leads to groove (28), the column leads to the groove (28) internal rotation and is equipped with a fretwork change (29), the one end of every spiral feeding axle (10) all with correspond the end wall rotation that holds miscellaneous case (9) and be connected, the other end of every spiral feeding axle (10) all links to each other with fretwork change (29) is coaxial, every holds all seted up into miscellaneous mouthful (30) on miscellaneous case (9) outer wall, every smooth shovel (11) are all fixed locate on the miscellaneous mouthful (30) of income that corresponds, every holds the top of miscellaneous case (9) and has all seted up a plurality of hole (31) that leak.

6. The water treatment and disinfection device for the water plant according to claim 1, wherein a negative pressure pipe (32) is coaxially and fixedly arranged in the hollow rotating shaft (6), and a plurality of through holes (33) in a circular array are formed at the lower end of the negative pressure pipe (32).

7. The water treatment and disinfection device for the water plant according to claim 2, wherein the gear transmission mechanism comprises a gear ring (34) and a plurality of gears (35) which correspond to the spiral feeding shafts (10) one by one, the gear ring (34) is fixedly arranged on the inner wall of the lower barrel (13), the toothed surface of the gear ring (34) faces downwards vertically, each gear (35) is coaxially connected with the corresponding spiral feeding shaft (10), and each gear (35) is meshed with the gear ring (34).

8. The water treatment and disinfection device for the water plant according to claim 2, wherein the filter layer (5) comprises a silver particle activated carbon layer (36), a chlorine dioxide disinfection layer (37) and a reverse osmosis layer (38) from top to bottom.

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