CN118221195B - Wastewater treatment device - Google Patents
Wastewater treatment device Download PDFInfo
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- CN118221195B CN118221195B CN202410648211.XA CN202410648211A CN118221195B CN 118221195 B CN118221195 B CN 118221195B CN 202410648211 A CN202410648211 A CN 202410648211A CN 118221195 B CN118221195 B CN 118221195B
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- supporting plate
- net supporting
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 25
- 239000002351 wastewater Substances 0.000 claims abstract description 46
- 239000003814 drug Substances 0.000 claims description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000005273 aeration Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 5
- 239000002912 waste gas Substances 0.000 claims 1
- 230000001965 increasing effect Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 239000010840 domestic wastewater Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 239000000356 contaminant Substances 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
- 230000004907 flux Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The invention belongs to the technical field of wastewater treatment and discloses a wastewater treatment device, which comprises a first shell, wherein a round block is fixedly arranged in the first shell, a straight channel is formed in the round block, a top cover is fixedly arranged at the top of the round block, a vertical rod positioned in the straight channel is fixedly arranged between the round block and the top cover, a net supporting plate is movably sleeved on the outer surface of the vertical rod, an inner groove is formed in the top cover, a floating block is movably arranged in the inner groove, and the floating block is connected with the net supporting plate through a thin wire. Compared with the traditional device, the device utilizes the attachment of bubbles to change the buoyancy of the net supporting plate, thereby breaking the buoyancy balance between the net supporting plate dosing ball and the floating block, realizing the longitudinal up-and-down movement of the dosing ball in the inside of the straight channel, further increasing the contact area of the dosing ball and different layers of wastewater, and further optimizing the pretreatment efficacy between the dosing ball and the wastewater.
Description
Technical Field
The invention belongs to the technical field of wastewater treatment, and particularly relates to a wastewater treatment device.
Background
Today, the rapid development of urban areas, wastewater treatment is becoming an increasingly serious environmental problem. Traditional wastewater treatment methods, such as physical, chemical and biological methods, although achieving purification of wastewater to some extent, still have a number of limitations; with the increasing public health awareness, wastewater treatment is not only as simple as removing contaminants, but also needs to take into account the sanitary safety issues in the treatment process. The traditional wastewater treatment method can generate secondary pollution in the treatment process, and can cause potential threat to the environment and human health;
At present, when public domestic wastewater is treated, in order to improve the purification effect of wastewater, pretreatment operation is usually needed, the wastewater is introduced into a sewage tank for pretreatment in a common domestic wastewater treatment mode, but the treatment mode of the mode is low in efficiency and needs centralized treatment, the treatment flow and cost of the wastewater are increased, the existing pretreatment mode of the mode is to conduct drug pretreatment at the flowing pipeline of the wastewater, the pretreatment cost can be reduced by avoiding adding a new sewage tank, pretreatment is conducted in the flowing process, the first flow of wastewater treatment can be directly conducted without waiting, the efficiency is higher, the defects of the mode are obvious, the input materials cannot be effectively remained in the pipeline, the position is fixed, the drugs cannot be fully combined with the flowing wastewater, and therefore the improvement is needed.
Disclosure of Invention
The present invention is directed to a wastewater treatment apparatus, which solves the above-mentioned problems of the prior art.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a wastewater treatment device, includes shell one, the inside fixed mounting of shell one has the circle piece, straight passageway has been seted up to the inside of circle piece, the top fixed mounting of circle piece has the top cap, fixed mounting has the montant that is located straight passageway inside between circle piece and the top cap, the surface activity of montant has cup jointed the net layer board, the inside in inside of top cap has been seted up, the inside movable mounting of inside groove has the kicking block, be connected through the fine rule between kicking block and the net layer board, the micropore aeration dish that is located net layer board bottom has been seted up to the bottom of circle piece, micropore aeration dish surface adhesion one deck single transparent film, the bottom fixed mounting of shell one has air chamber and gas pitcher, air chamber and micropore aeration dish intercommunication, the air chamber passes through the trachea intercommunication with the gas pitcher, the one end that the gas pitcher is close to the gas pitcher is provided with check valve one, the surface that the gas pitcher is close to one end is provided with check valve two, the inside movable mounting of gas pitcher has the movable block, the one end fixed mounting motion pole that the check valve one was kept away from to the movable block, motion pole runs through and fixed mounting has the rectangle motion board, the other end fixed connection has a motion board, positive side of the shell is connected with the fixed mounting.
Preferably, the inside of top cap is offered and is had the pan feeding groove with the inside groove intercommunication, the top of pan feeding groove and the top intercommunication of top cap, the top fixed mounting of top cap has the pan feeding case that is located the pan feeding groove top and communicates, the top fixed mounting of kicking block has the baffle, the top of baffle upwards runs through the top cap.
Preferably, the inside fixed mounting of rectangle shell has the filter screen that is located the water inlet, the inside movable mounting of rectangle shell has the shell second that is located the filter screen surface, the inside of shell second is provided with removable collection storehouse, one side fixed mounting that shell second is close to the filter screen has the scraper plate, the inside rotation of shell second installs the gyro wheel, the top and the power unit fixed connection of shell second.
Preferably, the power mechanism comprises a motor fixedly arranged at the top of the rectangular shell, a moving block is movably arranged on the surface of the rectangular shell, the bottom end of the moving block extends downwards to the inside of the rectangular shell and is fixedly provided with a transverse plate, two ends of the transverse plate penetrate through the rectangular shell, and the bottom end of the transverse plate is fixedly connected with the second shell; the output shaft of the motor is fixedly provided with a cross rod, and the other end of the cross rod penetrates through the moving block.
Preferably, the inner side surface of the moving plate is fixedly provided with a transverse plate and a movable plate which are positioned in the rectangular shell, and the movable plate is positioned below the transverse plate.
Preferably, the first check valve and the second check valve have the same model and specification, the first check valve and the second check valve have opposite working time unit states, the first check valve is in an open state, the second check valve is in a closed state, the second check valve is in an open state, and the first check valve is in a closed state.
Preferably, the number of the net supporting plates is five, and the number of the straight channels is five, which are in one-to-one correspondence; two curved channels are respectively formed on two sides of the interior of the round block, and the two curved channels are not opened during normal operation.
Preferably, the floating block is a rectangular block with one missing rectangular corner, and the space volume of the missing rectangular corner is larger than the medicine ball volume.
Preferably, the surfaces of the vertical rods and the movable blocks are smooth, the front surface of the rectangular shell is fixedly provided with a water inlet pipe, and the back surface of the first shell is fixedly provided with a water outlet pipe; the right side of rectangular shell is provided with the dismantlement board.
The beneficial effects of the invention are as follows:
1. According to the invention, the movable block repeatedly moves in the air tank, dense bubbles are sprayed upwards through the microporous aeration disc under the action of the first check valve and the second check valve, the bubbles are utilized to impact the net support plate and the medicine balls upwards, the buoyancy of the net support plate is changed along with the attachment of the bubbles, the medicine balls are driven to reciprocate up and down in the wastewater, and simultaneously the dense bubbles enable the medicine balls to rotate, so that the medicine releasing efficiency of the medicine balls is improved.
2. According to the invention, the medicine balls are gradually melted in the wastewater, the balance state between the buoyancy of the floating blocks is broken by utilizing the reduction of the whole weight, the blocking of the medicine balls in the feeding trough is further relieved, the medicine balls fall down, and automatic feeding operation is realized.
3. According to the invention, impurities are extruded through the second shell, the roller and the scraper plate and are collected into the collecting bin, the impact force of the waste water flow on the surface of the filter screen is resisted by utilizing the blocking effect of the second shell on the waste water flow, the impact water pressure of the waste water flow on the area to be cleaned is avoided, the impurities on the surface of the filter screen are conveniently cleaned, the cleaning is easier, and the cleaning is cleaner.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
FIG. 3 is a schematic cross-sectional view of a side face of the present invention;
FIG. 4 is a schematic view of the bottom structure of the present invention;
FIG. 5 is a schematic view of the internal structure of the round block of the present invention;
FIG. 6 is a schematic view of the structure of the net pallet of the present invention;
FIG. 7 is a schematic view of the internal structure of the rectangular shell of the present invention;
FIG. 8 is a schematic diagram of a motion block according to the present invention;
FIG. 9 is a schematic view of the structure of a doctor plate of the present invention;
FIG. 10 is a schematic flow of wastewater in the round block of the present invention;
fig. 11 is a schematic view of the internal structure of the gas tank of the present invention.
In the figure: 1. a first shell; 2. round blocks; 3. a straight channel; 4. a vertical rod; 5. a net support plate; 6. a top cover; 7. an inner tank; 8. feeding a trough; 9. a floating block; 10. a thin wire; 11. feeding into a feed box; 12. a microporous aeration disc; 13. a gas chamber; 14. a gas tank; 15. an air pipe; 16. a first check valve; 17. a second check valve; 18. a movable block; 19. a motion bar; 20. a motion plate; 21. a cross plate; 22. a motion block; 23. a motor; 24. a cross bar; 25. a rectangular shell; 26. a water inlet pipe; 27. a drain pipe; 28. a filter screen; 29. a second shell; 30. a collecting bin; 31. a doctor plate; 32. a roller; 33. disassembling the plate; 34. a movable plate; 35. and a baffle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 11, the embodiment of the invention provides a wastewater treatment device, which comprises a first shell 1, a round block 2 is fixedly installed in the first shell 1, a straight channel 3 is formed in the first shell 2, a top cover 6 is fixedly installed at the top of the round block 2, a vertical rod 4 positioned in the straight channel 3 is fixedly installed between the round block 2 and the top cover 6, a net support plate 5 is movably sleeved on the outer surface of the vertical rod 4, an inner groove 7 is formed in the top cover 6, a floating block 9 is movably installed in the inner groove 7, the floating block 9 is connected with the net support plate 5 through a thin wire 10, a microporous aeration disc 12 positioned at the bottom end of the net support plate 5 is formed at the bottom end of the round block 2, a layer of single-permeable membrane is attached to the surface of the microporous aeration disc 12, only gas is allowed to enter and exit, a gas chamber 13 and a gas tank 14 are fixedly installed at the bottom end of the first shell 1, the gas chamber 13 is communicated with the microporous aeration disc 12, the gas chamber 13 is communicated with the gas tank 14 through a gas pipe 15, a one end, a one-way valve 16 is arranged at one end of the gas tank 14, a one end, which is close to the gas tank 15, a one-way valve 17 is movably sleeved on the outer surface, a movable block 18 is movably installed in the top cover 6, a movable block 18 is movably installed in the inner part of the top cover 14, a movable block 18 is movably installed at the inner surface, a movable block 18 is arranged at the one end, a movable block 18 is far from the one end, a movable valve 16 is fixedly installed at the other end 20, and is fixedly installed at the other end of the movable rod 20, and is fixedly installed at the front side of the movable rod 20, and is fixedly installed at the movable rod, and is moved, and is further, and is fixedly and moved.
After the wastewater is communicated with the water inlet pipe 26, the wastewater flows into the round block 2, the wastewater entering the round block 2 passes through the straight channel 3, at the moment, the medicine balls positioned on the surface of the net support plate 5 are in contact with the wastewater, the flowing wastewater is pretreated, at the moment, the floating block 9 floats in the top cover 6 under the buoyancy of the wastewater, and the medicine balls positioned on the top of the net support plate 5 pull down the floating block 9 through the fine wire 10 under the action of self gravity, so that the floating block 9 moves downwards in the top cover 6;
Starting a power mechanism, driving a moving plate 20 to move through the power mechanism, driving a moving rod 19 and a moving block 18 to repeatedly move in the air tank 14 through the moving plate 20, opening the first check valve 16 when the moving block 18 moves towards the first check valve 16, closing the second check valve 17, extruding gas in the air tank 14, introducing the gas into the air chamber 13 through an air pipe 15, and enabling the gas to become a large number of dense bubbles to flow upwards through a microporous aeration disc 12, wherein the dense bubbles apply upward thrust to a net supporting plate 5, so that a medicine ball positioned at the top of the net supporting plate 5 moves upwards together with the net supporting plate 5, the medicine ball is not separated from the net supporting plate 5 all the time, and the net supporting plate 5 descends along with the disappearance of the bubbles to an initial position; the medicine ball is lifted in the waste water treatment device, so that the contact range of the medicine ball and different horizontal layers of the waste water is enlarged; as the medicine balls are consumed, the volume is gradually reduced, and after the medicine balls are reduced to be small enough, the medicine balls can flow away along with the waste water through gaps between the vertical rods 4 and the straight channels 3;
Through the repeated motion to movable block 18 in the inside of gas pitcher 14 to through the intensive bubble of micropore aeration dish 12 under the effect of check valve one 16 and check valve two 17, utilize the bubble to upwards strike net layer board 5 and medicine ball, and accompany the attachment of bubble, change the buoyancy of net layer board 5, drive the medicine ball and reciprocate in the waste water, the intensive bubble makes the medicine ball take place the rotation simultaneously, improve the efficiency of medicine ball release medicine, compared with traditional device, the device utilizes the bubble attachment to change the buoyancy of net layer board 5, thereby break the buoyancy balance between net layer board 5 medicine ball and the kicking block 9, thereby realize the medicine ball and vertically move in the inside longitudinal direction of straight channel 3, and then increased the area of contact of medicine ball and waste water different layers, and then optimize the pretreatment efficiency between medicine ball and the waste water.
Wherein, the inside of top cap 6 has offered the pan feeding groove 8 with inside groove 7 intercommunication, the top of pan feeding groove 8 communicates with the top of top cap 6, and the top fixed mounting of top cap 6 has the pan feeding case 11 that is located pan feeding groove 8 top and communicates, and the top fixed mounting of kicking block 9 has baffle 35, and the top of baffle 35 upwards runs through top cap 6.
The medicine balls with the same proper size and specification are filled in the feeding box 11, part of the medicine balls are positioned in the feeding groove 8 and are blocked by the baffle 35, when the medicine balls at the top of the net supporting plate 5 are prolonged along with time, the volume of the medicine balls starts to be gradually reduced, when a large amount of medicine balls are melted to be small enough and pass through gaps between the vertical rods 4 and the straight channels 3, at the moment, the weight of the residual medicine balls at the top of the net supporting plate 5 is greatly reduced, the balance between the floating blocks 9 and the net supporting plate 5 is broken, the floating blocks 9 drive the net supporting plate 5 to move upwards through the thin wires 10 under the action of buoyancy until the floating blocks 9 completely enter the inner groove 7, at the moment, the baffle 35 moves along with the floating blocks 9, so that the floating blocks 9 and the baffle 35 release the blocking of the medicine balls in the feeding groove 8, at the moment, the medicine balls in the feeding groove 8 fall into the top of the net supporting plate 5, the net supporting plate 5 is pressed down again, and the original state is restored, and automatic feeding is realized;
Through utilizing the medicine ball to dissolve gradually in waste water, utilize the reduction of whole weight, thereby break with the equilibrium state between the buoyancy of kicking block 9, and then remove the blocking to the inside medicine ball of going into silo 8, make it fall into downwards, and then realize automatic feeding operation, compare with traditional device, the device utilizes buoyancy equilibrium state's settlement, change the elevating movement of buoyancy state realization medicine ball through the bubble, utilize buoyancy equilibrium principle simultaneously, realize the effect that the upward movement of kicking block 9 carries out automatic mending, avoid traditional complicated manual feeding, and need not equipment to pause, can realize continuous operation.
Wherein, the inside fixed mounting of rectangle shell 25 has the filter screen 28 that is located the water inlet, and the inside movable mounting of rectangle shell 25 has the shell second 29 that is located filter screen 28 surface, and the inside of shell second 29 is provided with removable collection storehouse 30, and one side that shell second 29 is close to filter screen 28 fixed mounting has scraper plate 31, and the inside rotation of shell second 29 installs gyro wheel 32, and the top and the power unit fixed connection of shell second 29.
When the wastewater enters the round block 2 through the filter screen 28, soft and small impurities such as sludge in the wastewater are blocked on the surface of the filter screen 28, a power mechanism is started, the second shell 29 is driven to move right and left on the front surface of the filter screen 28 due to the operation of the power mechanism, and in the process of the movement of the second shell 29, the impurities are flatly paved on the surface of the filter screen 28 under the rolling action of the roller 32 and then scraped into the collecting bin 30 through the scraper plate 31;
the second shell 29, the roller 32 and the scraper plate 31 are used for extruding impurities and collecting the impurities in the collecting bin 30, the blocking effect of the second shell 29 on the waste water flow is utilized to resist the impact force of the waste water flow on the surface of the filter screen 28, the impact water pressure caused by the waste water flow on the area to be cleaned is avoided, the impurities on the surface of the filter screen 28 are convenient to clean, the cleaning is easier, and the cleaning is cleaner.
The power mechanism comprises a motor 23 fixedly arranged at the top of a rectangular shell 25, a moving block 22 is movably arranged on the surface of the rectangular shell 25, the bottom end of the moving block 22 extends downwards to the inside of the rectangular shell 25 and is fixedly provided with a transverse plate 21, both ends of the transverse plate 21 penetrate through the rectangular shell 25, and the bottom end of the transverse plate 21 is fixedly connected with a second shell 29; the output shaft of the motor 23 is fixedly provided with a cross rod 24, and the other end of the cross rod 24 penetrates through the moving block 22.
The motor 23 is started, the cross bar 24 is driven to rotate due to the operation of the motor 23, and the moving block 22 moves along the cross bar 24 on the surface of the cross bar 24 due to the fact that the threaded groove is formed in the surface of the cross bar 24, so that the cross plate 21 and the second shell 29 are driven to move, and cleaning and inflating effects are achieved.
Wherein, the inner side surface of the moving plate 20 is fixedly provided with a transverse plate 21 and a movable plate 34 which are positioned in the rectangular shell 25, and the movable plate 34 is positioned below the transverse plate 21.
Due to the design of the transverse plate 21 and the movable plate 34, a good sealing effect can be achieved on the rectangular shell 25 through the design of the transverse plate 21, waste water leakage is avoided, and a good limiting effect is achieved on the movable plate 20 through the design of the movable plate 34, so that the movable plate 20 is more stable.
The first check valve 16 and the second check valve 17 have the same model and specification, the first check valve 16 and the second check valve 17 have the same unit working time state and are opposite, the first check valve 16 is in an open state, the second check valve 17 is in a closed state, the second check valve 17 is in an open state, and the first check valve 16 is in a closed state.
By switching the working states between the first check valve 16 and the second check valve 17, the round block 2 is inflated in cooperation with the reciprocating motion of the movable block 18, and the air supply effect of dense bubbles is achieved.
The number of the net supporting plates 5 is five, and the number of the straight channels 3 is five, which are in one-to-one correspondence; two curved channels are respectively formed on two sides of the interior of the round block 2, and the two curved channels are not opened during normal operation;
Due to the design of the two curved channels, the unit time flux of the wastewater can be increased when pretreatment is not needed in an emergency; during normal operation, the two bent channels can be plugged by adopting common valves.
Wherein, the shape of the floating block 9 is a rectangular block with a rectangular corner, and the space volume of the missing rectangular corner is larger than the medicine ball volume.
Due to the design of the rectangular angle, the medicine balls in the feeding groove 8 can smoothly pass through the floating block 9 to be fed downwards and automatically.
Wherein, the surfaces of the vertical rod 4 and the movable block 18 are smooth, the front surface of the rectangular shell 25 is fixedly provided with a water inlet pipe 26, and the back surface of the first shell 1 is fixedly provided with a water outlet pipe 27; the right side of the rectangular case 25 is provided with a detaching plate 33.
Due to the smooth design of the vertical rod 4 and the movable block 18, the net supporting plate 5 is arranged on the outer surface of the vertical rod 4, and the movable block 18 moves in the air tank 14 more stably and smoothly; through the design of dismantling the board 33, staff's accessible dismantles the screw of dismantling board 33 surface to take off and dismantle board 33, and then stimulate and collect storehouse 30, make and collect storehouse 30 and take out from the inside of shell two 29, thereby can clear away the impurity of collecting storehouse 30 inside.
Working principle and using flow: after the wastewater is communicated with the water inlet pipe 26, the wastewater flows into the round block 2, the wastewater entering the round block 2 passes through the straight channel 3, at the moment, the medicine balls positioned on the surface of the net support plate 5 are in contact with the wastewater, the flowing wastewater is pretreated, at the moment, the floating block 9 floats in the top cover 6 under the buoyancy of the wastewater, and the medicine balls positioned on the top of the net support plate 5 pull down the floating block 9 through the fine wire 10 under the action of self gravity, so that the floating block 9 moves downwards in the top cover 6;
Starting a power mechanism, driving a moving plate 20 to move through the power mechanism, driving a moving rod 19 and a moving block 18 to repeatedly move in the air tank 14 through the moving plate 20, opening the first check valve 16 when the moving block 18 moves towards the first check valve 16, closing the second check valve 17, extruding gas in the air tank 14, introducing the gas into the air chamber 13 through an air pipe 15, and enabling the gas to become a large number of dense bubbles to flow upwards through a microporous aeration disc 12, wherein the dense bubbles apply upward thrust to a net supporting plate 5, so that a medicine ball positioned at the top of the net supporting plate 5 moves upwards together with the net supporting plate 5, the medicine ball is not separated from the net supporting plate 5 all the time, and the net supporting plate 5 descends along with the disappearance of the bubbles to an initial position; the medicine ball is lifted in the waste water treatment device, so that the contact range of the medicine ball and different horizontal layers of the waste water is enlarged; as the medicine balls are consumed, the volume is gradually reduced, and after the medicine balls are reduced to be small enough, the medicine balls can flow away along with the waste water through gaps between the vertical rods 4 and the straight channels 3;
The medicine balls with the same proper size and specification are filled in the feeding box 11, part of the medicine balls are positioned in the feeding groove 8 and are blocked by the baffle 35, when the medicine balls at the top of the net supporting plate 5 are prolonged along with time, the volume of the medicine balls starts to be gradually reduced, when a large amount of medicine balls are melted to be small enough and pass through gaps between the vertical rods 4 and the straight channels 3, at the moment, the weight of the residual medicine balls at the top of the net supporting plate 5 is greatly reduced, the balance between the floating blocks 9 and the net supporting plate 5 is broken, the floating blocks 9 drive the net supporting plate 5 to move upwards through the thin wires 10 under the action of buoyancy until the floating blocks 9 completely enter the inner groove 7, at the moment, the baffle 35 moves along with the floating blocks 9, so that the floating blocks 9 and the baffle 35 release the blocking of the medicine balls in the feeding groove 8, at the moment, the medicine balls in the feeding groove 8 fall into the top of the net supporting plate 5, the net supporting plate 5 is pressed down again, and the original state is restored, and automatic feeding is realized;
When the waste water enters the round block 2 through the filter screen 28, soft and small impurities such as sludge in the waste water are blocked on the surface of the filter screen 28, the power mechanism is started, the second shell 29 is driven to move right and left on the front surface of the filter screen 28 due to the operation of the power mechanism, and in the process of moving the second shell 29, the impurities are flatly paved on the surface of the filter screen 28 under the rolling action of the roller 32 and then scraped to the inside of the collecting bin 30 through the scraper plate 31.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A wastewater treatment device, comprising a first shell (1), characterized in that: the utility model discloses a device for treating the waste gas of the air tank, which comprises a shell I (1), wherein a round block (2) is fixedly arranged in the shell I (1), a straight channel (3) is arranged in the round block (2), a top cover (6) is fixedly arranged at the top of the round block (2), a vertical rod (4) positioned in the straight channel (3) is fixedly arranged between the round block (2) and the top cover (6), a net supporting plate (5) is movably sleeved on the outer surface of the vertical rod (4), a medicine ball is placed on the net supporting plate (5), an inner groove (7) is arranged in the top cover (6), a floating block (9) is movably arranged in the inner groove (7), the floating block (9) is connected with the net supporting plate (5) through a thin wire (10), a microporous aeration disc (12) positioned at the bottom end of the net supporting plate (5) is arranged at the bottom end of the round block (2), a layer of single-permeable membrane is attached to the surface of the microporous aeration disc (12), a net supporting plate (13) and an air tank (14) are fixedly arranged at the bottom end of the shell I (1), the air tank (13) and the air tank (14) are communicated with the air tank (15) through an air pipe (14), the gas tank is characterized in that a second check valve (17) is arranged on the outer surface of one end, close to the gas pipe (15), of the gas tank (14), a movable block (18) is movably arranged in the gas tank (14), a moving rod (19) is fixedly arranged at one end, far away from the first check valve (16), of the movable block (18), the moving rod (19) penetrates through the gas tank (14) and is fixedly provided with a moving plate (20), a power mechanism is fixedly connected with the other end of the moving plate (20), and a rectangular shell (25) is fixedly arranged on the front surface of the first shell (1);
the top cover (6) is internally provided with a feeding groove (8) communicated with the inner groove (7), the top of the feeding groove (8) is communicated with the top of the top cover (6), the top of the top cover (6) is fixedly provided with a feeding box (11) which is positioned at the top of the feeding groove (8) and communicated with the top of the feeding groove, the top of the floating block (9) is fixedly provided with a baffle (35), and the top of the baffle (35) upwards penetrates through the top cover (6);
The surfaces of the vertical rods (4) and the movable blocks (18) are smooth, a water inlet pipe (26) is fixedly arranged on the front surface of the rectangular shell (25), after the waste water is communicated with the water inlet pipe (26), the waste water flows into the round blocks (2), the waste water flowing into the round blocks (2) can traverse the straight channels (3), and a drain pipe (27) is fixedly arranged on the back surface of the first shell (1);
The medicine balls with the same size and specification are filled in the feeding box (11), part of the medicine balls are located in the feeding groove (8) and are blocked by the baffle plate (35), when the medicine balls at the top of the net supporting plate (5) are lengthened along with time, the size of the medicine balls starts to be gradually reduced, when a large amount of medicine balls are dissolved to be small enough and pass through gaps between the vertical rods (4) and the straight channels (3), at the moment, the weight of the residual medicine balls at the top of the net supporting plate (5) is greatly reduced, balance between the floating block (9) and the net supporting plate (5) is broken, the floating block (9) drives the net supporting plate (5) to move upwards through the fine wires (10) under the action of floating force until the floating block (9) completely enters the inner groove (7), at the moment, the baffle plate (35) moves along with the floating block (9) so that the blocking of the medicine balls in the feeding groove (8) is relieved, at the moment, the medicine balls in the feeding groove (8) can fall into the top of the net supporting plate (5), the net supporting plate (5) is pressed down again, and the initial state is automatically restored.
2. A wastewater treatment plant according to claim 1, characterized in that: the inside fixed mounting of rectangle shell (25) has filter screen (28) that are located the water inlet, the inside movable mounting of rectangle shell (25) has shell two (29) that are located filter screen (28) surface, the inside of shell two (29) is provided with removable collection storehouse (30), one side fixed mounting that shell two (29) are close to filter screen (28) has scraper plate (31), gyro wheel (32) are installed in the inside rotation of shell two (29), the top of shell two (29) with power unit fixed connection.
3. A wastewater treatment plant according to claim 2, characterized in that: the power mechanism comprises a motor (23) fixedly arranged at the top of a rectangular shell (25), a moving block (22) is movably arranged on the surface of the rectangular shell (25), the bottom end of the moving block (22) downwards extends into the rectangular shell (25) and is fixedly provided with a transverse plate (21), two ends of the transverse plate (21) penetrate through the rectangular shell (25), and the bottom end of the transverse plate (21) is fixedly connected with a second shell (29); the output shaft of motor (23) fixed mounting has horizontal pole (24), the screw thread groove has been seted up on the surface of horizontal pole (24), the other end of horizontal pole (24) runs through kinematic block (22).
4. A wastewater treatment plant according to claim 3, characterized in that: the inner side surface of the moving plate (20) is fixedly connected with a transverse plate (21) and a movable plate (34) which are positioned in the rectangular shell (25), and the movable plate (34) is positioned below the transverse plate (21).
5. A wastewater treatment plant according to claim 1, characterized in that: the one-way valve I (16) and the one-way valve II (17) have the same model and specification, the one-way valve I (16) and the one-way valve II (17) have the same unit working time state and are opposite, the one-way valve I (16) is in an open state, the one-way valve II (17) is in a closed state, and the one-way valve II (17) is in an open state, and the one-way valve I (16) is in a closed state.
6. A wastewater treatment plant according to claim 1, characterized in that: the number of the net supporting plates (5) is five, and the number of the straight channels (3) is five, which are in one-to-one correspondence; two curved channels are respectively formed on two sides of the inside of the round block (2), and the two curved channels are not opened during normal operation.
7. A wastewater treatment plant according to claim 1, characterized in that: the floating block (9) is a rectangular block with a rectangular corner, and the space volume of the missing rectangular corner is larger than that of the medicine ball.
8. A wastewater treatment plant according to claim 3, characterized in that: the right side of the rectangular shell (25) is provided with a detaching plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410648211.XA CN118221195B (en) | 2024-05-23 | 2024-05-23 | Wastewater treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410648211.XA CN118221195B (en) | 2024-05-23 | 2024-05-23 | Wastewater treatment device |
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| CN118221195A CN118221195A (en) | 2024-06-21 |
| CN118221195B true CN118221195B (en) | 2024-09-03 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831029A (en) * | 2014-02-20 | 2014-06-04 | 王凤蕊 | Controllable medicine feeder |
| CN113666583A (en) * | 2021-09-08 | 2021-11-19 | 汪家如 | Sewage treatment method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208641456U (en) * | 2017-08-02 | 2019-03-26 | 成都市第二人民医院 | A nebulizer that continuously adds medicinal liquid |
| CN212595044U (en) * | 2020-06-15 | 2021-02-26 | 江苏海容热能环境工程有限公司 | Reagent blending tank for sewage treatment |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831029A (en) * | 2014-02-20 | 2014-06-04 | 王凤蕊 | Controllable medicine feeder |
| CN113666583A (en) * | 2021-09-08 | 2021-11-19 | 汪家如 | Sewage treatment method |
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| CN118221195A (en) | 2024-06-21 |
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