CN117427519B - Sewage medicament purifying treatment device - Google Patents
Sewage medicament purifying treatment device Download PDFInfo
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- CN117427519B CN117427519B CN202311774036.0A CN202311774036A CN117427519B CN 117427519 B CN117427519 B CN 117427519B CN 202311774036 A CN202311774036 A CN 202311774036A CN 117427519 B CN117427519 B CN 117427519B
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- gear
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- 239000010865 sewage Substances 0.000 title claims abstract description 119
- 239000003814 drug Substances 0.000 title claims abstract description 94
- 238000003825 pressing Methods 0.000 claims abstract description 158
- 238000002156 mixing Methods 0.000 claims abstract description 125
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims abstract description 13
- 238000005507 spraying Methods 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 17
- 238000007865 diluting Methods 0.000 claims description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 238000000746 purification Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000010790 dilution Methods 0.000 abstract description 23
- 239000012895 dilution Substances 0.000 abstract description 23
- 238000001914 filtration Methods 0.000 abstract description 11
- 238000003756 stirring Methods 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 6
- 238000002791 soaking Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 26
- 238000000034 method Methods 0.000 description 26
- 230000008569 process Effects 0.000 description 23
- 239000012535 impurity Substances 0.000 description 16
- 230000006872 improvement Effects 0.000 description 12
- 239000007788 liquid Substances 0.000 description 10
- 239000007921 spray Substances 0.000 description 9
- 229940079593 drug Drugs 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses a sewage medicament purifying treatment device, which comprises a treatment cylinder and a pressing plate, wherein a hollow pressing shaft capable of lifting is arranged in the treatment cylinder; the hollow pressing shaft is internally divided into a medicine storage cavity and a dilution premixing cavity by a partition plate, the pressing plate and the hollow pressing shaft are provided with internal flow passages, and the rotary drum is provided with arc-shaped openings; an open slot is arranged on the bottom plate of the treatment cylinder; through the ingenious cooperation of a treatment cylinder, a pressing plate, a hollow pressing shaft, a rotary cylinder and an intermediate conversion mechanism, the upward filtration of sewage can be completed, the dilution and premixing of the medicament, the soaking and mixing of the medicament and the sewage, the stirring of the sewage in a water purifying cavity and the medicament, the cleaning of sundries at the bottom of the pressing plate, the extrusion removal of the sewage in the sundries and the final cleaning and taking out of the sundries in the treatment cylinder are simple in structure and strong in functionality.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a sewage medicament purifying treatment device.
Background
In the process of life or industrial production, some sewage is often generated, and in order to make sewage discharge reach environmental standards or make sewage reach normal use level, a sewage treatment device is generally used to treat sewage.
The sewage treatment device in the prior art generally comprises a treatment cylinder, a filter screen is arranged above the treatment cylinder, sewage is filtered by the filter screen after being added into the treatment cylinder, so that impurity-free sewage is formed, then a medicament is added into the treatment cylinder, medicament reaction treatment is carried out, and finally the sewage treatment standard is reached. However, similar technical solutions in the prior art find the following drawbacks in the practical implementation process: and (3) a step of: in the process of filtering by the filter screen, more impurities are adhered to the filter screen, the filter screen is easy to block in the use process, the production process is influenced, in addition, after the filtering is finished, the filter screen is required to be disassembled and taken out to clean out the impurities on the filter screen, and the filter screen is troublesome and inconvenient and has low efficiency; and II: after the medicament is added into the treatment cylinder, the medicament dosage is small, so that the medicament is difficult to fully and uniformly mix with sewage, and the sewage treatment effect needs to be improved.
Disclosure of Invention
In view of the defects and shortcomings existing in the prior art, the invention aims to provide a sewage medicament purifying treatment device, which solves the problems that a filter screen of the sewage treatment device in the prior art is easy to block, the impurity of the filter screen is inconvenient to clean and the efficiency is low; and after the medicament is added into the treatment cylinder, the medicament and the sewage can not be uniformly and fully mixed for reaction.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a sewage medicament purification treatment device, includes the processing section of thick bamboo, processing section of thick bamboo upper portion one side is equipped with the water inlet, and lower part one side is equipped with the delivery port, be provided with hollow pressure axle in the processing section of thick bamboo, hollow pressure axle top stretches out processing section of thick bamboo and is connected with elevating system, be connected with the clamp plate through the connecting rod on the hollow pressure axle, the clamp plate separates into the water purification chamber of upper portion and the sewage chamber of lower part with processing section of thick bamboo, the clamp plate cover is established in the bottom outside of hollow pressure axle to rotate between clamp plate and the hollow pressure axle and be connected with the rotary drum, the rotary drum upper end stretches out the clamp plate and is connected with the clamp plate through transition mechanism, when hollow pressure axle and clamp plate go up and down, middle transition mechanism is used for driving the rotary drum rotation to and be used for stirring the liquid in the water purification chamber, the clamp plate is stretched out to be connected with one in one side and can scrape the cleaning strip of sweeping the clamp plate bottom, be equipped with a plurality of mixing hole groups from inside to outside around its circumferencial direction on the clamp plate, every mixing hole group has a plurality of mixing hole group.
A baffle is arranged at the lower position in the hollow pressing shaft, a medicine spraying head is arranged on the baffle, the height of the baffle is higher than that of the rotary drum, the inside of the hollow pressing shaft is divided into a medicine storage cavity at the upper part and a diluting and premixing cavity at the lower part by the baffle, a plurality of internal flow passages which can be communicated with the diluting and premixing cavity and the mixing holes are correspondingly arranged on the pressing plate and the hollow pressing shaft, a plurality of arc-shaped openings which can avoid blocking the internal flow passages are formed on the rotary drum, a plurality of spraying holes are formed on the hollow pressing shaft in the circumferential direction, and the spraying holes are positioned between the baffle and the rotary drum in the vertical direction;
the bottom plate of the treatment cylinder is provided with an opening groove which is communicated with the outside from the center, and the opening groove is gradually arranged in a downward inclined manner from the center of the treatment cylinder to the outside; when the pressing plate moves upwards to the limit position, the water inlet is positioned below the pressing plate, and when the pressing plate moves downwards to the limit position, the water outlet is positioned above the pressing plate.
As a further improvement of the invention, the intermediate conversion mechanism comprises a first gear and a rack which are mutually matched, the rack is vertically fixed on one side of the treatment cylinder, the first gear is rotatably arranged above the pressing plate, the outer side of the first gear is meshed with the rack, the other side of the first gear is meshed with a second gear through a plurality of intermediate gears which are meshed in sequence, a worm is arranged on a wheel shaft of the second gear, the top of the rotary cylinder is provided with a worm wheel, the worm is meshed with the worm wheel, and the second gear and the intermediate gear are rotatably arranged above the pressing plate.
As a further improvement of the invention, two support plates are arranged on the pressing plate, and the first gear, the second gear and the intermediate gear are all rotatably arranged on the two support plates.
As a further improvement of the invention, the plurality of mixing holes in each mixing hole group are communicated through a circular flow passage.
As a further improvement of the invention, two adjacent circular flow passages are communicated through a connecting flow passage.
As a further improvement of the invention, the internal flow passages of the mixing holes in the same mixing hole group are on the same horizontal plane, the internal flow passages of the mixing holes in different mixing hole groups are on different horizontal planes, and a plurality of arc-shaped openings are arranged on the rotary drum at the height positions corresponding to the internal flow passages in each layer.
As a further improvement of the invention, a jet pipe with a closed bottom is arranged in the dilution premixing cavity, the top of the jet pipe is fixed on the partition plate, the top of the jet pipe extends into the medicine storage cavity and is communicated with the medicine storage cavity, and a plurality of medicine spraying heads are arranged on the circumferential wall of the jet pipe.
As a further improvement of the invention, a hanging bracket is arranged at the upper part of the treatment cylinder, the lifting mechanism is a first electric push rod, and the top of the hollow pressing shaft is connected with the hanging bracket through the first electric push rod.
As a further improvement of the invention, one side of the top of the hollow pressing shaft is provided with a dosing nozzle.
As a further improvement of the invention, a filter screen is arranged at the bottom of the pressing plate.
Compared with the prior art, the invention has the following advantages:
1. the method comprises the steps that a hollow pressing shaft capable of lifting is arranged in a treatment cylinder, the lower part of the hollow pressing shaft is connected with a pressing plate through a connecting rod, a plurality of mixing holes are formed in the pressing plate, the inside of the hollow pressing shaft is divided into a medicine storage cavity at the upper part and a diluting and premixing cavity at the lower part by a partition plate, and a plurality of spraying holes are formed in the top of the upper end of the diluting and premixing cavity; while the pressing plate presses the sewage, the sewage enters the dilution mixing cavity, and the sewage entering the dilution mixing cavity in the process can be used as a diluent to continuously dilute the premixed agent and is injected into the mixing hole for mixing; the pressing plate forms a natural mixing cavity through the mixing hole, accelerates the fluidity of sewage, and simultaneously has a certain filtering effect, so that impurities in the sewage are left below the pressing plate, and are prevented from entering a water purifying cavity above the pressing plate.
In addition, in the descending process of the hollow pressing shaft and the pressing plate, the pressing plate drives the rotary drum to rotate through the middle conversion mechanism, the cleaning scraping strip at the bottom of the rotary drum is driven to rotate in the rotating process of the rotary drum, and the cleaning scraping strip can continuously clean sundries adhered to the bottom of the pressing plate all the time in the process, so that the mixing holes are prevented from being blocked, the flow smoothness of sewage is improved, the efficiency is higher, the time and the labor are saved, a power source is not needed, the cleaning scraping strip is integrated with the structures such as the pressing plate, and the function utilization of each structure is improved; in the process, the intermediate conversion mechanism not only plays a role in certain motion transmission as power transmission, but also can stir the liquid in the water purifying cavity, so that the medicament and the sewage can be fully mixed, one structure is arranged, various different effects are achieved, and the utilization rate of the structure is improved.
In addition, when the pressing plate continuously moves downwards until the pressing plate moves to the bottom of the treatment cylinder, the pressing plate plays a certain role in extrusion, and can extrude sundries at the bottom of the treatment cylinder, so that sewage in the sundries can be fully leached out and flows upwards into the water purifying cavity, too much sewage left in the sundries is avoided, and the treatment effect of the sewage is improved; in addition, in the process that the pressing plate moves to the bottom of the pressing cylinder, the cleaning scraping strip can clean sundries at the bottom of the processing cylinder and clean the sundries into the open slot, and the sundries can directly flow out of the open slot after entering the open slot, so that the effects of cleaning the sundries of the processing cylinder and cleaning the sundries out of the processing cylinder are achieved, and the cleaning device is very simple and convenient.
In summary, through the ingenious cooperation of processing section of thick bamboo, the clamp plate, hollow pressure axle, rotary drum and middle conversion mechanism, the in-process that clamp plate and hollow pressure axle cooperated to descend, can accomplish the upward filtration of sewage (get rid of debris in the sewage), the dilution of medicament is premixed (increase liquid medicine total amount, with the improvement with sewage mixing surface), the infiltration mixing of medicament and sewage (with the medicament evenly soak to the sewage everywhere inside of mixing hole), the liquid mobility acceleration when sewage and medicament are mixed (improve the mixed effect of medicament and sewage), the stirring that sewage and medicament are mixed in the water purification chamber (improve the mixed effect of medicament and sewage), the cleaning of debris in the clamp plate bottom (prevent the clamp plate to block up), the extrusion of the sewage in the debris is got rid of (get rid of the carry-over sewage in the debris), and the final clearance of debris in the processing section of thick bamboo is taken out (open the door of fluting department can be with debris discharge, simple and convenient), a little structure setting, an action process can accomplish multiple functions, the inertia of downflow filtration is thought, compact structure is ingenious, novel design thought is ingenious, can improve the treatment effect of sewage greatly, and can be in the sewage treatment hole, can be in the same time, can filter the filtration hole is avoided simultaneously, the filtration hole is greatly convenient to be removed, the outside, the debris is easy to be discharged out, and the debris is convenient to the outside has been greatly convenient to be produced.
2. The middle conversion mechanism is provided with a structure of a first gear, a rack, a middle gear, a second gear, a worm wheel and a worm, so that when the pressing plate moves downwards, the rack enables the first gear to rotate, the second gear is driven to rotate through the middle gear after the first gear rotates, the worm is synchronously driven to rotate after the second gear rotates, the worm wheel is driven to rotate after the worm rotates, the rotating drum is driven to rotate, and the cleaning scraping bar at the bottom is driven to rotate after the rotating drum rotates, so that cleaning of sundries at the bottom of the pressing plate is completed; in addition, in the process of rotating the first gear, the intermediate gear and the second gear, sewage can be stirred to a certain extent, the flow characteristic of the sewage is improved, the mixed reaction effect of the sewage and the medicament is improved, and therefore the sewage treatment effect is finally improved, the structure is simple and ingenious, and the functionality is strong.
3. Through all being linked together through the circle runner with a plurality of mixing holes in every mixing hole group for the mixing hole in every mixing hole group forms a whole, and the sewage in making mixing hole can influence each other when the medicament mixes, improves whole homogeneous mixing degree.
4. All through linking up the runner with two adjacent circle runners and all being linked together to make all mixing holes on the clamp plate can link up into a whole, improve complete machine linkage, at sewage flow's in-process, influence of ventilating each other, improve the homogeneity degree, thereby improve the mixing effect, and can avoid this mixing hole unable utilization phenomenon that certain mixing hole bottom jam arouses.
5. Through establishing the inside runner of mixing hole in same hole group on same horizontal plane, the inside runner of mixing hole in the different hole groups is established on different horizontal planes, and all be equipped with a plurality of arc openings in the corresponding high position of every layer of inside runner on the rotary drum, thereby the rational arrangement of inside runner avoids the inside runner of different hole groups to cross in advance the liquid medicine of diluting in the dilution premix intracavity dilution that causes can't directly enter into the mixing hole of outer lane smoothly, the smooth replenishment of each mixing hole internal medicament is guaranteed to the omnidirectional to improve the mixing homogeneity of sewage and medicament, improve sewage treatment effect.
6. Through set up the spout pipe in diluting and premixing the intracavity, offer a plurality of spouts medicine head on spout pipe's the circumference wall to increase the homogeneity degree of the outflow overall arrangement of the medicament from the top down in the diluting and premixing intracavity, be favorable to diluting and premixing's the homogeneity of medicament in the diluting and premixing intracavity, and make the medicament can flow each runner about relatively even, improve the mixed homogeneity degree of sewage and medicament in the mixing hole.
7. Through set up the filter screen in the bottom of clamp plate, use the filter screen to replace the mixing hole to filter, can become the diameter grow of mixing hole, improve the relative volume of mixing hole, increase the mixing effect, in addition can also fully avoid impurity to enter into the mixing hole, avoid the impurity in the problem of mixing hole not good clearance, in addition, the setting of filter screen can also change the filter screen of changing not equidimension mesh according to the nature of sewage, use more conveniently.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic view of the structure of the mixing holes on the platen;
FIG. 4 is an enlarged view of FIG. 1 at B;
FIG. 5 is an enlarged view of FIG. 1 at C;
FIG. 6 is an enlarged view of FIG. 2 at D;
FIG. 7 is an enlarged view of FIG. 2 at E;
fig. 8 is an enlarged view of fig. 4 at F;
fig. 9 is an enlarged view of fig. 4 at G;
FIG. 10 is a schematic view of the structure of the drum;
FIG. 11 is a schematic view of a bottom slot of a treatment canister;
in the figure: 1. a treatment cylinder; 2. a mixing hole group; 201. a mixing hole; 3. a lifting mechanism; 4. a pressing plate; 5. a connecting rod; 6. a water purifying cavity; 7. a sewage chamber; 8. a rotating drum; 9. a conversion mechanism; 91. a first gear; 92. a rack; 93. an intermediate gear; 94. a second gear; 95. a worm; 96. a worm wheel; 97. a support plate; 10. cleaning the scraping strip; 11. a hollow pressing shaft; 13. a partition plate; 14. a drug storage cavity; 15. diluting the premix chamber; 16. an internal flow passage; 17. arc-shaped openings; 18. a spray orifice; 19. an open slot; 20. a circular flow passage; 21. connecting the flow channels; 22. a jet pipe; 23. a spray head; 24. a hanging bracket; 25. a dosing nozzle; 26. a filter screen; 27. an annular slide; 28. an avoidance groove; 29. opening the door; 30. a water inlet; 31. a water outlet; 32. and a top cover.
Detailed Description
The invention is described in further detail below with reference to fig. 1-11. For the sake of clarity, only the structures related to the invention are shown in the drawings.
For convenience of description, the coordinate system is defined as shown in fig. 1, and the left-right direction is a transverse direction, the front-back direction is a longitudinal direction, and the up-down direction is a vertical direction.
The embodiment of the invention discloses a sewage medicament purifying treatment device. Referring to fig. 1 and 2, a sewage medicament purifying treatment device comprises a treatment cylinder 1, wherein a water inlet 30 is arranged at one side of the upper part of the treatment cylinder 1, a water outlet 31 is arranged at one side of the lower part of the treatment cylinder 1, the water inlet 30 is opened when water enters, the water outlet 31 is closed in other states, the water outlet 31 is opened when sewage is treated and discharged, the water outlet is closed in other states, an opening groove 19 (shown in fig. 11) which is communicated with the outside from the center is arranged on the bottom plate of the treatment cylinder 1, the opening groove 19 is similar to a fan shape, the opening groove 19 is gradually arranged downwards from the center of the treatment cylinder 1 so as to facilitate the outflow of impurities, in addition, a door 29 capable of blocking the opening groove 19 is arranged at the outer side of the treatment cylinder 1, the door 29 can be closed to prevent the outflow of sewage when the door 29 is opened during sewage treatment, and the door 29 can be opened when the door 29 is opened during impurity removal, the impurities can flow out from the opening groove 19, in addition, a small amount of residual sewage in the mixing hole 201 can flow out from the opening groove 19 after the impurities are treated. In addition, the top of the treatment cylinder 1 is an openable top cover 32, a hollow pressing shaft 11 is arranged in the treatment cylinder 1, the top of the hollow pressing shaft 11 extends out of the top cover 32 of the treatment cylinder 1 and is connected with a lifting mechanism 3, a hanging bracket 24 is arranged on the upper portion of the top cover 32 of the treatment cylinder 1, the lifting mechanism 3 is a first electric push rod, the top of the hollow pressing shaft 11 is connected with the hanging bracket 24 through the first electric push rod, and the first electric push rod drives the hollow pressing shaft 11 to ascend or descend.
As shown in fig. 1 and 2, the hollow pressing shaft 11 is connected with the pressing plate 4 through three connecting rods 5, the outer diameter of the pressing plate 4 is the same as the inner diameter of the treatment cylinder 1, or is slightly smaller than the inner diameter of the treatment cylinder 1, the pressing plate 4 divides the treatment cylinder 1 into the upper water purifying cavity 6 and the lower sewage cavity 7, when the pressing plate 4 moves upwards to the limit position, the water inlet 30 is preferably arranged below the pressing plate 4, so that before sewage is added to the treatment cylinder 1, the pressing plate 4 moves upwards to the limit position, then the water inlet 30 is opened to add water to the treatment cylinder 1, when the pressing plate 4 moves downwards to the limit position, the water outlet 31 is arranged above the pressing plate 4, and preferably, the water outlet 31 is abutted against the top of the pressing plate 4 at the moment, when the sewage is discharged after the purification treatment, the pressing plate 4 is arranged at the limit position of the lowest end, and then the water outlet 31 is opened for drainage. As shown in fig. 1 and fig. 4, when the pressing plate 4 is installed, the pressing plate 4 is sleeved on the outer side of the bottom of the hollow pressing shaft 11, and a rotary drum 8 is rotatably connected between the pressing plate 4 and the hollow pressing shaft 11, as shown in fig. 3 and fig. 9, the rotation connection mode can specifically be as follows: annular slide bars 27 are arranged on the inner side wall and the outer side wall of the rotary drum 8, annular grooves which are in sliding fit with the annular slide bars 27 are arranged on the pressing plate 4 and the hollow pressing shaft 11, and then the rotary drum 8 is arranged between the pressing plate 4 and the hollow pressing shaft 11 and can rotate relative to the hollow pressing shaft 11.
In addition, as shown in fig. 1, the upper end of the rotary drum 8 extends out of the pressing plate 4 and is connected with the pressing plate 4 through a conversion mechanism 9, the specific structure of the conversion mechanism 9 will be described below, when the hollow pressing shaft 11 and the pressing plate 4 are lifted, the middle conversion mechanism 9 is used for driving the rotary drum 8 to rotate and stirring the liquid in the water purifying cavity 6, the lower end of the rotary drum 8 extends out of the pressing plate 4 and is connected with a cleaning scraping strip 10 capable of scraping the bottom of the pressing plate 4 at one side, the cleaning scraping strip 10 can be made of rubber and can be deformed and extruded to a certain extent, the pressing plate 4 is provided with a plurality of mixing hole groups 2 from inside to outside around the circumferential direction of the pressing plate 4, each mixing hole group 2 is provided with a plurality of mixing holes 201, and the connecting lines of the mixing holes 201 of each mixing hole group 2 form a virtual circle; it should be noted that, as shown in fig. 2 and 3, the number of mixing holes 201 in each mixing hole group 2 may be different, and it is preferable that the mixing holes 201 in different mixing hole groups 2 are offset from each other with respect to the center of the platen 4, that is, the mixing holes 201 in different mixing hole groups 2 are not on the same radial line of the platen 4.
As shown in fig. 4, a partition 13 is disposed in the hollow pressing shaft 11 at a lower position, when the partition 13 is disposed, the height of the partition 13 is higher than that of the drum 8, the inside of the hollow pressing shaft 11 is divided into an upper medicine storage cavity 14 and a lower dilution premix cavity 15 by the partition 13, and a plurality of medicine spraying heads 23 are disposed on the partition 13, in fig. 4, the medicine spraying heads 23 on the partition 13 are not shown, in order to further improve the performance of the device, as shown in fig. 4 and 8, a bottom-sealed spray pipe 22 is disposed in the dilution premix cavity 15, the top of the spray pipe 22 is fixed on the partition 13, and the top of the spray pipe 22 extends into the medicine storage cavity 14 and is communicated with the medicine storage cavity 14, and when the medicine spraying heads 23 are disposed on the spray pipe 22, a plurality of medicine spraying heads 23 are disposed on the upper and lower sides and the circumferential directions of the spray pipe 22 for spraying medicine outwards, and at this time, the medicine spraying heads 23 on the partition 13 can be retained or removed. The arrangement of the jet pipe 22 increases the uniformity of the outflow layout of the medicines from top to bottom in the dilution and premixing cavity 15, is favorable for the uniformity of the dilution and premixing of the medicines from top to bottom in the dilution and premixing cavity 15, and enables the medicines to flow into the upper flow channel and the lower flow channel relatively uniformly, and improves the uniformity of the mixing of the sewage and the medicines in the mixing holes 201. As shown in fig. 4, the hollow pressing shaft 11 is provided with a plurality of spray holes 18 in the circumferential direction, and the spray holes 18 are located between the partition 13 and the drum 8 in the vertical direction; the dilution premix in the dilution premix chamber 15 may flow from the orifice 18 into the clean water chamber 6. In addition, in order to avoid backflow of the jet holes 18, a check valve may be provided at the jet holes 18 of the hollow pressure shaft 11. In addition, as shown in fig. 1, a dosing nozzle 25 is provided at a top side of the hollow pressing shaft 11 to facilitate dosing into the hollow pressing shaft 11.
As shown in fig. 3, 4 and 10, a plurality of internal flow passages 16 which can be communicated with the dilution premix chamber 15 and the mixing hole 201 are correspondingly arranged on the pressing plate 4 and the hollow pressing shaft 11, and a plurality of arc-shaped openings 17 which can avoid blocking the internal flow passages 16 are arranged on the rotary drum 8. In addition, the mixing holes 201 in each mixing hole group 2 are all communicated through the circular flow channels 20, and two adjacent circular flow channels 20 are all communicated through the connecting flow channel 21. The mixing holes 201 in each mixing hole group 2 and all mixing holes 201 on the pressing plate 4 can be connected into a whole, the linkage of the whole machine is improved, the sewage in the mixing holes 201 can be mutually influenced when the medicines are mixed, the whole uniform mixing degree is improved, and the phenomenon that the mixing holes 201 cannot be utilized due to the blocking of the bottom of a certain mixing hole 201 can be avoided. In addition, when setting, the internal flow channels 16 of the mixing holes 201 in the same mixing hole group 2 are on the same horizontal plane, the internal flow channels 16 of the mixing holes 201 in different mixing hole groups 2 are on different horizontal planes, and a plurality of arc-shaped openings 17 are arranged on the rotary drum 8 at the height positions corresponding to the internal flow channels 16 in each layer, each circle flow channel 20 and the corresponding internal flow channel 16 connected are on the same horizontal plane, the internal flow channels 16 are reasonably arranged, the situation that the liquid medicine diluted in the dilution premix chamber 15 caused by the advanced intersection of the internal flow channels 16 of different mixing hole groups 2 cannot smoothly and directly enter the mixing holes 201 of the outer ring is avoided, the smooth supplement of the medicine in each mixing hole 201 is ensured in all directions, and therefore, the mixing uniformity of sewage and the medicine is improved, and the sewage treatment effect is improved.
As shown in fig. 1, fig. 4 and fig. 9, the bottom of the pressing plate 4 may be provided with the filter screen 26 through bolting, the filter screen 26 is used to replace the mixing hole 201 to filter impurities, and at this time, the cleaning scraping strip 10 contacts with the bottom of the filter screen 26 to clean the filter screen 26, so that the diameter of the mixing hole 201 becomes larger, the relative volume of the mixing hole 201 is increased, the mixing effect is increased, in addition, impurities can be fully prevented from entering the mixing hole 201, the problem that the impurities are not cleaned well in the mixing hole 201 is avoided, in addition, the filter screen 26 is provided, the top cover 32 is opened according to the nature of sewage, the filter screen 26 with different size meshes is changed, and the use is more convenient.
As shown in fig. 1, fig. 4, fig. 5, fig. 6 and fig. 7, the intermediate conversion mechanism 9 includes first gear 91 and rack 92 that mutually support, rack 92 is vertical to be fixed in one side of handling section of thick bamboo 1, and the avoiding groove 28 that avoids interfering with rack 92 is seted up in the position that sets up rack 92 on clamp plate 4, first gear 91 rotatable setting is in clamp plate 4's top to the outside and rack 92 meshing, first gear 91 opposite side is through four intermediate gear 93 and the second gear 94 meshing connection of meshing in proper order, establish worm 95 on the shaft of second gear 94, worm wheel 96 is established at the top of rotary drum 8, worm 95 and worm wheel 96 meshing connection, second gear 94, intermediate gear 93 rotatable setting are in clamp plate 4 top. Specifically, two support plates 97 may be disposed on the pressing plate 4, and the first gear 91, the second gear 94, and the intermediate gear 93 are rotatably disposed on the two support plates 97. When the pressing plate 4 moves downwards in operation, the racks 92 enable the first gear 91 to rotate, after the first gear 91 rotates, the second gear 94 is driven to rotate through the intermediate gear 93, the worm 95 is synchronously driven to rotate after the second gear 94 rotates, and the worm 95 drives the worm wheel 96 to rotate after rotating, so that the rotary drum 8 is driven to rotate, and the cleaning scraping bar 10 at the bottom is driven to rotate after the rotary drum 8 rotates, so that sundries are cleaned; in addition, in the process of rotating the first gear 91, the intermediate gear 93 and the second gear 94, sewage can be stirred to a certain extent, the flowing characteristic of the sewage is improved, the mixed reaction effect of the sewage and the medicament is improved, and therefore the sewage treatment effect is finally improved, the structure is simple and ingenious, and the functionality is stronger.
The main implementation principle and the technical effect of the invention are as follows: through arranging the liftable hollow pressing shaft 11 in the treatment cylinder 1, the lower part of the hollow pressing shaft 11 is connected with the pressing plate 4 through the connecting rod 5, a plurality of mixing holes 201 are formed in the pressing plate 4, the inside of the hollow pressing shaft 11 is divided into a medicine storage cavity 14 at the upper part and a dilution premixing cavity 15 at the lower part by the partition plate 13, a plurality of spraying holes 18 are formed in the top of the upper end of the dilution premixing cavity 15 on the hollow pressing shaft 11, when sewage is treated, the hollow pressing shaft 11 firstly lifts the pressing plate 4 to the highest position, then sewage is added into the treatment cylinder 1, then the hollow pressing shaft 11 drives the pressing plate 4 to descend, the hollow pressing shaft 11 and the pressing plate 4 press the sewage downwards in the descending process, at the moment, the sewage rapidly enters the dilution mixing cavity of the hollow pressing shaft 11 and the mixing holes 201 of the pressing plate 4 under the pressure, and the sewage entering the mixing holes 201 can directly flow upwards into the water purifying cavity 6, the sewage entering the diluting and mixing cavity is quickly mixed with the medicament sprayed by the medicament spraying head 23, so that the medicament is diluted and premixed to a certain extent, the medicament quantity is increased, part of the diluted medicament flows into the plurality of mixing holes 201 on the pressing plate 4 through the internal flow channel 16 and is mixed with the sewage flowing upwards through the mixing holes 201, the medicament can be continuously soaked into the sewage flowing through the mixing holes 201, the medicament can be uniformly and massively soaked with the sewage, and the other part of the diluted medicament in the diluting and mixing cavity directly flows into the water purifying cavity 6 from the spraying hole 18 at the top of the diluting and mixing cavity and is mixed and reacted with the water flowing upwards from the mixing holes 201, in this way, the mixing sufficiency of the medicament and the sewage is greatly increased, and in the process of upwards flowing from the mixing holes 201 and mixing with the medicament, because of the pressure effect of downwards extrusion of the pressing plate 4, the flow characteristic of the sewage is enhanced, and the mixing effect of the medicament and the sewage is improved; while the pressure plate 4 presses the sewage, the sewage enters the dilution mixing cavity, and the sewage entering the dilution mixing cavity in the process can be used as a diluent to continuously dilute the premixed medicament and is injected into the mixing hole 201 for mixing; the pressing plate 4 forms a natural mixing cavity through the mixing hole 201, accelerates the fluidity of sewage, and also has a certain filtering effect, so that impurities in the sewage are left below the pressing plate 4, and are prevented from entering the water purifying cavity 6 above the pressing plate 4.
In addition, in the process that the hollow pressing shaft 11 and the pressing plate 4 descend, the pressing plate 4 drives the rotary drum 8 to rotate through the middle switching mechanism 9, the cleaning scraping strip 10 at the bottom of the rotary drum 8 can be driven to rotate in the process that the rotary drum 8 rotates, and the cleaning scraping strip 10 can continuously clean sundries adhered to the bottom of the pressing plate 4 all the time in the process, so that the mixing holes 201 are prevented from being blocked, the flow smoothness of sewage is improved, the efficiency is higher, the time and the labor are saved, a power source is not needed, the cleaning scraping strip is integrated with the structures such as the pressing plate 4, and the function utilization of each structure is improved; in the process, the intermediate conversion mechanism 9 not only plays a role in certain motion transmission as power transmission, but also can stir the liquid in the water purifying cavity 6, so that the medicament and the sewage can be fully mixed, one structure is arranged, various different roles are played, and the utilization rate of the structure is improved.
In addition, when the pressing plate 4 continues to move downwards until the pressing plate moves to the bottom of the treatment cylinder 1, the pressing plate 4 plays a certain role in extrusion, and can extrude sundries at the bottom of the treatment cylinder 1, so that sewage in the sundries can be fully leached out and flows upwards into the water purifying cavity 6, too much sewage in the sundries is avoided, and the treatment effect of the sewage is improved; in addition, in the process that the pressing plate 4 moves to the bottom of the pressing cylinder, the cleaning scraping strip 10 can clean sundries at the bottom of the processing cylinder 1 and clean the sundries into the open groove 19, and the sundries can directly flow out of the open groove 19 after entering the open groove 19, so that the effects of cleaning the sundries of the processing cylinder 1 and cleaning the sundries out of the processing cylinder 1 are achieved, and the cleaning device is very simple and convenient.
In summary, by the smart cooperation of the treatment cylinder 1, the pressing plate 4, the hollow pressing shaft 11, the rotary drum 8 and the intermediate conversion mechanism 9, the upward filtration of the sewage (removal of impurities in the sewage) can be completed in the process of the cooperative descent of the pressing plate 4 and the hollow pressing shaft 11, the dilution and premixing of the medicament (increase of the total amount of the liquid medicine to increase the mixing surface with the sewage), the soaking and mixing of the medicament and the sewage (uniform soaking of the medicament into the interior of the sewage flowing through the mixing hole 201), the liquid fluidity acceleration when the medicament and the medicament are mixed (improvement of the mixing effect of the medicament and the sewage), the stirring of the sewage and the medicament mixing in the water purifying cavity 6 (improvement of the mixing effect of the medicament and the sewage), the cleaning of impurities at the bottom of the pressing plate 4 (prevention of the clogging of the pressing plate 4), the extrusion of the sewage in debris is got rid of (get rid of the legacy sewage in the debris) to and the final clearance of debris in the processing section of thick bamboo 1 is taken out (open the door 29 of fluting department and can discharge debris, and is simple and convenient), less structure sets up, and an action process can accomplish multiple functions, breaks sewage from the top down filterable inertia thinking, compact structure ingenious, novel and ingenious design thinking improves the treatment effect of sewage greatly, and can be when handling sewage, can clear up the debris of filtration pore (mixing hole 201) department in step, avoid the jam, and can be very simple and convenient discharge debris outside the processing section of thick bamboo 1, very simple and convenient has improved production efficiency greatly.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. It should be understood that the detailed description is presented for purposes of understanding only and is not intended to limit the invention to all other embodiments that may be obtained by one skilled in the art without making any inventive effort.
Claims (6)
1. The utility model provides a sewage medicament purification treatment device, includes a treatment section of thick bamboo, and a treatment section of thick bamboo upper portion one side is equipped with the water inlet, and lower part one side is equipped with delivery port, its characterized in that: the treatment device comprises a treatment cylinder, a lifting mechanism, a hollow pressing shaft, a pressing plate, a plurality of mixing hole groups, a rotary drum, a middle conversion mechanism and a cleaning scraping bar, wherein the hollow pressing shaft is arranged in the treatment cylinder, the top of the hollow pressing shaft extends out of the treatment cylinder and is connected with the lifting mechanism, the hollow pressing shaft is connected with the pressing plate through a connecting rod, the pressing plate divides the treatment cylinder into a water purifying cavity at the upper part and a sewage cavity at the lower part, the pressing plate is sleeved outside the bottom of the hollow pressing shaft, the rotary drum is rotationally connected between the pressing plate and the hollow pressing shaft, the upper end of the rotary drum extends out of the pressing plate and is connected with the pressing plate through the conversion mechanism, the middle conversion mechanism is used for driving the rotary drum to rotate when the hollow pressing shaft and the pressing plate are lifted, the lower end of the rotary drum extends out of the pressing plate, one side of the rotary drum is connected with the cleaning scraping bar which can scrape the bottom of the pressing plate, the pressing plate is provided with the plurality of mixing hole groups from inside to outside in the circumferential direction, and each mixing hole group is provided with a plurality of mixing holes;
a baffle is arranged at the lower position in the hollow pressing shaft, a medicine spraying head is arranged on the baffle, the height of the baffle is higher than that of the rotary drum, the inside of the hollow pressing shaft is divided into a medicine storage cavity at the upper part and a diluting and premixing cavity at the lower part by the baffle, a plurality of internal flow passages which can be communicated with the diluting and premixing cavity and the mixing holes are correspondingly arranged on the pressing plate and the hollow pressing shaft, a plurality of arc-shaped openings which can avoid blocking the internal flow passages are formed on the rotary drum, a plurality of spraying holes are formed on the hollow pressing shaft in the circumferential direction, and the spraying holes are positioned between the baffle and the rotary drum in the vertical direction;
the bottom plate of the treatment cylinder is provided with an opening groove which is communicated with the outside from the center, and the opening groove is gradually arranged in a downward inclined manner from the center of the treatment cylinder to the outside; when the pressing plate moves upwards to the limit position, the water inlet is positioned below the pressing plate, and when the pressing plate moves downwards to the limit position, the water outlet is positioned above the pressing plate;
the mixing holes in each mixing hole group are communicated through a circular flow channel, and two adjacent circular flow channels are communicated through a connecting flow channel; the inner flow passages of the mixing holes in the same mixing hole group are on the same horizontal plane, the inner flow passages of the mixing holes in different mixing hole groups are on different horizontal planes, and a plurality of arc-shaped openings are arranged on the rotary drum at the height positions corresponding to the inner flow passages in each layer; the diluting and premixing cavity is internally provided with a jet pipe with a closed bottom, the top of the jet pipe is fixed on the partition plate, the top of the jet pipe extends into the medicine storage cavity and is communicated with the medicine storage cavity, and the circumferential wall of the jet pipe is provided with a plurality of medicine spraying heads.
2. The sewage treatment agent purifying treatment apparatus according to claim 1, wherein: the middle conversion mechanism comprises a first gear and a rack which are matched with each other, the rack is vertically fixed on one side of the treatment cylinder, the first gear is rotatably arranged above the pressing plate and is meshed with the rack, the other side of the first gear is meshed with the second gear through a plurality of middle gears which are meshed in sequence, a worm is arranged on a wheel shaft of the second gear, a worm wheel is arranged at the top of the rotation cylinder and is meshed with the worm wheel, and the second gear and the middle gears are rotatably arranged above the pressing plate.
3. A sewage medicament purification treatment device according to claim 2, wherein: the pressing plate is provided with two supporting plates, and the first gear, the second gear and the intermediate gear are all rotatably arranged on the two supporting plates.
4. A sewage treatment agent purification treatment apparatus according to any one of claims 1 to 3, wherein: the upper part of the treatment cylinder is provided with a hanging bracket, the lifting mechanism is a first electric push rod, and the top of the hollow pressing shaft is connected with the hanging bracket through the first electric push rod.
5. A sewage treatment agent purification treatment apparatus according to any one of claims 1 to 3, wherein: one side of the top of the hollow pressing shaft is provided with a medicine adding nozzle.
6. A sewage treatment agent purification treatment apparatus according to any one of claims 1 to 3, wherein: the bottom of the pressing plate is provided with a filter screen.
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| CN202311774036.0A CN117427519B (en) | 2023-12-22 | 2023-12-22 | Sewage medicament purifying treatment device |
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| CN202311774036.0A CN117427519B (en) | 2023-12-22 | 2023-12-22 | Sewage medicament purifying treatment device |
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| CN117427519B true CN117427519B (en) | 2024-03-26 |
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|---|---|
| CN117427519A (en) | 2024-01-23 |
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