CN114524486B - Sewage treatment device convenient for purifying domestic wastewater - Google Patents
Sewage treatment device convenient for purifying domestic wastewater Download PDFInfo
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- CN114524486B CN114524486B CN202210230301.8A CN202210230301A CN114524486B CN 114524486 B CN114524486 B CN 114524486B CN 202210230301 A CN202210230301 A CN 202210230301A CN 114524486 B CN114524486 B CN 114524486B
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- fixed
- treatment box
- shaft
- rotary drum
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- 239000010865 sewage Substances 0.000 title claims abstract description 50
- 239000010840 domestic wastewater Substances 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 238000000108 ultra-filtration Methods 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims 7
- 238000000926 separation method Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000010802 sludge Substances 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000003311 flocculating effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/183—Construction of the scrapers or the driving mechanisms for settling tanks with multiple scraping mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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 treatment device convenient for purifying domestic wastewater, which comprises a treatment box, wherein a connecting cylinder is arranged on the top surface of the treatment box in a penetrating way, the connecting cylinder is fixedly connected and communicated with the treatment box, a rotary drum is arranged in the treatment box, a fixed ring is fixedly arranged at the top end of the rotary drum, the fixed ring is rotationally connected with the connecting cylinder through a bearing, a driven chain wheel is sleeved on the fixed ring, a conical cylinder is fixedly arranged at the bottom end of the rotary drum in a communicating way, a fixed cylinder is fixedly arranged at the bottom end of the conical cylinder in a communicating way, the bottom end of the fixed cylinder penetrates through the bottom surface of the treatment box and is fixedly connected with the treatment box, the fixed cylinder is in a sealing way, a screw shaft is arranged on the bottom surface of the fixed cylinder in a penetrating way, the screw shaft is rotationally connected with the fixed cylinder, the top end of the screw shaft extends into the conical cylinder, a plurality of screw blades are uniformly and a linkage assembly is arranged between the screw shaft and the treatment box. The invention has the advantages of simple operation, convenient uniform stirring operation and high sewage separation efficiency.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device convenient for purifying domestic wastewater.
Background
Sewage treatment is a process for purifying sewage in water bodies meeting certain qualified requirements or reused water quality requirements, and is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and is increasingly carried into daily life of common people.
The sewage treatment device on the market has the following problems:
1. the separation operation of water and mud in the sewage is inconvenient, so that the recycling rate of the sewage in the later stage is reduced;
2. the sewage and the precipitation flocculant are not convenient to be fully stirred, and the stirring efficiency is low, so that the sewage treatment efficiency is affected;
3. the existing sewage treatment device has the problem of complicated operation, and further reduces the sewage treatment efficiency.
Disclosure of Invention
The invention aims to provide a sewage treatment device for purifying domestic wastewater conveniently so as to solve the technical problems.
The invention aims to solve the technical problems, and is realized by adopting the following technical scheme:
the utility model provides a sewage treatment plant convenient to purify domestic wastewater, includes the treatment box, the top surface of treatment box runs through and is provided with the connecting cylinder, connecting cylinder and treatment box rigid coupling and intercommunication, be provided with the rotary drum in the treatment box, the solid fixed ring has been set firmly on the top of rotary drum, gu fixed ring passes through the bearing with the connecting cylinder and rotates to be connected, gu the cover is equipped with driven sprocket on the fixed ring, the bottom intercommunication of rotary drum has set firmly the toper section of thick bamboo, the bottom intercommunication of toper section of thick bamboo has set firmly the fixed cylinder, the bottom of fixed cylinder runs through the bottom surface of treatment box and with the treatment box rigid coupling, the fixed cylinder seals the setting for the bottom surface, run through on the bottom surface of fixed cylinder and be provided with the screw axis, the screw axis rotates with the fixed cylinder to be connected, the top of screw axis extends to in the toper section of thick bamboo, evenly be provided with a plurality of helical blade on the screw axis, be provided with the linkage subassembly between screw axis and the treatment box.
Preferably, an ultrafiltration membrane is fixedly arranged on the inner wall of the rotary drum, and a plurality of drain holes are uniformly formed in the rotary drum.
Preferably, the U-shaped seat is fixedly arranged at the left end of the top surface of the treatment box, a sewage inlet pipe is arranged in the U-shaped seat, the bottom end of the sewage inlet pipe is positioned in the connecting cylinder, a feeding cylinder is arranged at the top end of the sewage inlet pipe, the feeding cylinder is fixedly connected and communicated with the sewage inlet pipe, a drain pipe is arranged on the right side surface of the treatment box, and the drain pipe is fixedly connected and communicated with the treatment box.
Preferably, the inner bottom surface of the treatment box is fixedly provided with a mounting ring, the fixing cylinder is positioned in the mounting ring, and a sealing bearing is arranged between the mounting ring and the fixing cylinder and is rotationally connected with the fixing cylinder through the sealing bearing.
Preferably, a mud discharging pipe is arranged on the left side face of the fixed cylinder, the mud discharging pipe is fixedly connected and communicated with the fixed cylinder, and the mud discharging pipe is L-shaped.
Preferably, a plurality of helical blades in the conical cylinder present increasing forms from bottom to top, inclined shafts are sequentially arranged between the helical blades in the conical cylinder in a penetrating way, and a plurality of mud scraping plates are uniformly and fixedly arranged on one side, close to the inner wall of the conical cylinder, of the inclined shafts.
Preferably, the linkage assembly comprises a rotating shaft and a second linkage wheel, the rotating shaft is arranged in the processing box, two ends of the rotating shaft respectively penetrate through the top and the bottom of the processing box and extend to the outer side of the processing box, a driven gear is fixedly arranged at the top end of the rotating shaft, a motor is arranged on the right side of the driven gear, the motor is arranged on the top surface of the processing box, a fixed shaft is fixedly arranged at the power output end of the motor, a driving pulley is fixedly arranged at the top end of the fixed shaft, a driving gear ring is arranged below the driving pulley, the driving gear ring is sleeved on the fixed shaft and fixedly connected with the fixed shaft, the driving gear ring is meshed with the driven gear, an L-shaped plate is arranged on the left side of the driven gear, a stirring part is arranged between the L-shaped plate and the driving pulley, a first linkage wheel is fixedly arranged at the bottom end of the rotating shaft, a second belt is arranged between the first linkage wheel and the second linkage wheel, and two ends of the second belt are respectively sleeved on the first linkage wheel and the second linkage wheel.
Preferably, the stirring part comprises a stirring shaft, the stirring shaft penetrates through the L-shaped plate and is rotationally connected with the L-shaped plate, a driven pulley is fixedly arranged at the top end of the stirring shaft, a first belt is arranged between the driven pulley and the driving pulley, two ends of the first belt are respectively sleeved on the driving pulley and the driven pulley, the bottom end of the stirring shaft is positioned in the rotary drum, and a plurality of stirring blades are uniformly and fixedly arranged on the part of the stirring shaft positioned in the rotary drum.
Preferably, a driving sprocket is arranged in the treatment box, the driving sprocket is sleeved on the rotating shaft and fixedly connected with the rotating shaft, a chain is arranged between the driving sprocket and the driven sprocket, and two ends of the chain are respectively sleeved on the driving sprocket and the driven sprocket.
The beneficial effects of the invention are as follows:
1. according to the invention, the motor is started to drive the driving belt pulley to rotate, so that the first belt is driven to drive the driven belt pulley to rotate in the same direction, and the stirring shaft and the stirring blades are conveniently driven to uniformly stir and mix the mixed sewage and the flocculation precipitant; simultaneously, the reverse rotation of the rotary drum is synchronously matched, so that the sewage and the flocculating and precipitating agent are convenient to further uniformly stir;
2. the ultrafiltration membrane and the drain hole are matched, so that the fully stirred sewage is conveniently filtered, and the separated water is filtered by the ultrafiltration membrane and is discharged into the treatment box through the drain hole, and is matched with the drain pipe to be discharged;
3. when the rotating shaft rotates, the first linkage wheel is synchronously driven to rotate, and the second belt is driven to drive the second linkage wheel to rotate, so that the spiral shaft and the spiral blades are conveniently driven to rotate;
4. according to the invention, through the arrangement of the mud scraping plate, mud scraping operation is conveniently carried out on the mud on the inner wall of the conical cylinder, so that mud discharging operation is conveniently carried out;
5. according to the invention, through the arrangement of the motor, the driving belt pulley and the driving gear ring are synchronously driven to synchronously rotate, so that the sewage is conveniently and fully stirred, and simultaneously, the sludge discharging and scraping operations are conveniently and synchronously carried out, and the sewage separating device is simple in operation, strong in linkage and good in sewage separating effect.
Drawings
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic front view of the drum and cone of the present invention;
FIG. 4 is an enlarged schematic view of the invention at A of FIG. 1;
FIG. 5 is an enlarged schematic view of the invention at B of FIG. 1;
reference numerals: 1. a treatment box; 2. a connecting cylinder; 3. a U-shaped seat; 4. a charging barrel; 5. a sewage inlet pipe; 6. a mud pipe; 7. a second belt; 8. a rotating shaft; 9. a first linkage wheel; 10. an ultrafiltration membrane; 11. a rotating drum; 12. a drain hole; 13. a conical cylinder; 14. a helical blade; 15. an inclined shaft; 16. a mud scraping plate; 17. a drain pipe; 18. stirring blades; 19. a stirring shaft; 20. a driven pulley; 21. a first belt; 22. an L-shaped plate; 23. a driven gear; 24. a drive sprocket; 25. a chain; 26. a fixing ring; 27. a driven sprocket; 28. a driving pulley; 29. a fixed shaft; 30. a drive gear ring; 31. a motor; 32. a second coupling wheel; 33. sealing the bearing; 34. a mounting ring; 35. a screw shaft; 36. and fixing the cylinder.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present invention are obtained, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Examples
As shown in figures 1-5, a sewage treatment device convenient to purify domestic wastewater, including treatment box 1, the top surface of treatment box 1 runs through and is provided with connecting cylinder 2, connecting cylinder 2 and treatment box 1 rigid coupling and intercommunication, be provided with rotary drum 11 in the treatment box 1, the milipore filter 10 has been set firmly on the inner wall of rotary drum 11, evenly set up a plurality of wash port 12 on the rotary drum 11, solid fixed ring 26 has been set firmly on the top of rotary drum 11, gu fixed ring 26 passes through the bearing rotation with connecting cylinder 2 and is connected, gu fixed ring 26 is last to be overlapped and is equipped with driven sprocket 27, the bottom intercommunication of rotary drum 11 has set firmly cone 13, the bottom intercommunication of cone 13 has set firmly fixed cylinder 36, the bottom of fixed cylinder 36 runs through the bottom surface of treatment box 1 and sets firmly with treatment box 1, fixed cylinder 36 seals the setting for the bottom surface, run through on the bottom surface of fixed cylinder 36 and be provided with screw axis 35, screw axis 35 and fixed cylinder 36 rotate and be connected, evenly set firmly a plurality of helical blade 14 on the screw axis 35, a plurality of helical blade 14 that is located cone 13 down, it presents between the cone 13 and is located cone 13 and is provided with the even between cone 15 and the interior 15 of cone 15 in proper order to set up between the cone 15 and the linkage box in the cone 13.
The left end of the top surface of the treatment box 1 is fixedly provided with a U-shaped seat 3, a sewage inlet pipe 5 is arranged in the U-shaped seat 3, the bottom end of the sewage inlet pipe 5 is positioned in the connecting cylinder 2, the top end of the sewage inlet pipe 5 is provided with a feeding cylinder 4, the feeding cylinder 4 is fixedly connected and communicated with the sewage inlet pipe 5, the right side surface of the treatment box 1 is provided with a drain pipe 17, and the drain pipe 17 is fixedly connected and communicated with the treatment box 1.
The inner bottom surface of the treatment box 1 is fixedly provided with a mounting ring 34, a fixed cylinder 36 is positioned in the mounting ring 34, and a sealing bearing 33 is arranged between the mounting ring 34 and the fixed cylinder 36 and is connected with the mounting ring through the sealing bearing 33 in a rotating way. The left side surface of the fixed cylinder 36 is provided with a mud pipe 6, the mud pipe 6 is fixedly connected and communicated with the fixed cylinder 36, and the mud pipe 6 is L-shaped.
The linkage assembly comprises a rotating shaft 8 and a second linkage wheel 32, the rotating shaft 8 is arranged in the processing box 1, two ends of the rotating shaft 8 respectively penetrate through the top and the bottom of the processing box 1 and extend to the outer side of the processing box 1, a driven gear 23 is fixedly arranged at the top end of the rotating shaft 8, a motor 31 is arranged on the right side of the driven gear 23, the motor 31 is arranged on the top surface of the processing box 1, the model of the motor 31 is VYF-02, the motor 31 is electrically connected with an external power supply through a power line, a fixed shaft 29 is fixedly arranged at the power output end of the motor 31, a driving pulley 28 is fixedly arranged at the top end of the fixed shaft 29, a driving gear ring 30 is arranged below the driving pulley 28, the driving gear ring 30 is sleeved on the fixed shaft 29 and fixedly connected with the fixed shaft 29 in a meshed manner, the driving gear ring 30 is connected with the driven gear 23, an L-shaped plate 22 is arranged on the left side of the driven gear 23, a stirring part is arranged between the L-shaped plate 22 and a driving pulley 28, the stirring part comprises a stirring shaft 19, the stirring shaft 19 penetrates through the L-shaped plate 22 and is rotationally connected with the L-shaped plate 22, a driven pulley 20 is fixedly arranged at the top end of the stirring shaft 19, a first belt 21 is arranged between the driven pulley 20 and the driving pulley 28, two ends of the first belt 21 are respectively sleeved on the driving pulley 28 and the driven pulley 20, the bottom end of the stirring shaft 19 is positioned in the rotary drum 11, a plurality of stirring blades 18 are uniformly and fixedly arranged on the part, positioned in the rotary drum 11, of the stirring shaft 19, a driving chain wheel 24 is arranged in the treatment box 1, the driving chain wheel 24 is sleeved on the rotary shaft 8 and is fixedly connected with the rotary shaft 8, a chain 25 is arranged between the driving chain 24 and the driven chain 27, and two ends of the chain 25 are respectively sleeved on the driving chain 24 and the driven chain 27; the bottom end of the rotating shaft 8 is fixedly provided with a first linkage wheel 9, the second linkage wheel 32 is fixedly connected with the bottom end of the screw shaft 35, a second belt 7 is arranged between the first linkage wheel 9 and the second linkage wheel 32, and two ends of the second belt 7 are respectively sleeved on the first linkage wheel 9 and the second linkage wheel 32.
Working principle: firstly, the motor 31 is electrically connected with an external power supply through a power line;
secondly, when the domestic wastewater needs to be subjected to cement separation, the mixed wastewater flows through the sewage inlet pipe 5 to the connecting cylinder 2, the rotary cylinder 11, the conical cylinder 13 and the fixed cylinder 36, when the mixed wastewater rises to the inside of the rotary cylinder 11, the flocculating settling agent is put in through the feeding cylinder 4, when the mixed wastewater needs to be fully stirred, the motor 31 is started, the fixed shaft 29 and the driving pulley 28 are driven to synchronously rotate under the power output of the motor 31, the first belt 21 is driven to carry out transmission operation under the rotation of the driving pulley 28, the driven pulley 20 is driven to rotate in the same direction, the stirring shaft 19 is driven to rotate along the L-shaped plate 22, the plurality of stirring blades 18 are driven to fully stir and mix the mixed wastewater and the flocculating settling agent, the water after mixing and stirring is filtered through the ultrafiltration membrane 10 and flows into the treatment tank 1 through the water discharge hole 12, then the separated water is collected through the water discharge pipe 17, and the rotation of the motor 31 synchronously drives the driving gear ring 30 to rotate, and simultaneously synchronously drives the driven gear 23 to reversely rotate under the meshing action, so as to drive the rotating shaft 8 to rotate along the treatment tank 1, and simultaneously when the rotating shaft 8 rotates, the driving chain wheel 24 is synchronously driven to rotate, so as to drive the chain 25 to drive the driven chain wheel 27 to rotate, the fixed ring 26 is synchronously driven to rotate along the connecting cylinder 2, so as to drive the rotating cylinder 11, the conical cylinder 13 and the fixed cylinder 36 to rotate, and the rotating cylinder 11 and the stirring blades 18 reversely rotate, so that the uniform mixing and stirring operation on sewage is further facilitated;
secondly, simultaneously, due to the fact that the gravity of the sludge can be deposited in the fixed cylinder 36 and the conical cylinder 13, when the rotating shaft 8 rotates, the first linkage wheel 9 is synchronously driven to rotate, the second belt 7 is driven to drive the second linkage wheel 32 to rotate, the screw shaft 35 is conveniently driven to rotate along the fixed cylinder 36, the spiral blades 14 are further driven to rotate, and as the spiral blades 14 are arranged in an incremental mode, the pushing operation of the sludge in the sewage is facilitated, the discharging operation through the sludge discharge pipe 6 is facilitated, and therefore the water and sludge separation operation of the sewage is facilitated;
finally, be provided with inclined shaft 15 between the incremental type helical blade 14 that is located in the toper section of thick bamboo 13, a plurality of mud scraping plate 16 has evenly been set firmly on the side that inclined shaft 15 is close to the toper section of thick bamboo 13 inner wall, and the setting of mud scraping plate 16 makes things convenient for normal running fit, scrapes mud operation to the mud on the toper section of thick bamboo 13 inner wall to conveniently carry out the mud discharging operation.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. Sewage treatment plant for domestic wastewater is convenient to purify, including treatment box (1), its characterized in that: the top surface of processing case (1) runs through and is provided with connecting cylinder (2), connecting cylinder (2) and processing case (1) rigid coupling and intercommunication, be provided with rotary drum (11) in processing case (1), fixed ring (26) have been set firmly on the top of rotary drum (11), fixed ring (26) are connected through the bearing rotation with connecting cylinder (2), the cover is equipped with driven sprocket (27) on fixed ring (26), the bottom intercommunication of rotary drum (11) has set firmly toper section of thick bamboo (13), the bottom intercommunication of toper section of thick bamboo (13) has set firmly fixed cylinder (36), the bottom of fixed cylinder (36) runs through the bottom surface of processing case (1) and with processing case (1) rigid coupling, fixed cylinder (36) are the bottom surface seal setting, run through on the bottom surface of fixed cylinder (36) and are provided with screw axis (35), screw axis (35) and fixed cylinder (36) rotate and are connected, the top of screw axis (35) extends to in toper section of thick bamboo (13), even blade (35) are equipped with on screw axis (35) evenly, a plurality of blade sets firmly between screw axis (14) and processing case (1);
the linkage assembly comprises a rotating shaft (8) and a second linkage wheel (32), the rotating shaft (8) is arranged in a processing box (1), two ends of the rotating shaft (8) respectively penetrate through the top and the bottom of the processing box (1) and extend to the outer side of the processing box (1), a driven gear (23) is fixedly arranged at the top end of the rotating shaft (8), a motor (31) is arranged on the right side of the driven gear (23), the motor (31) is arranged on the top surface of the processing box (1), a fixed shaft (29) is fixedly arranged at the power output end of the motor (31), a driving pulley (28) is fixedly arranged at the top end of the fixed shaft (29), a driving gear ring (30) is arranged below the driving pulley (28), the driving gear ring (30) is sleeved on the fixed shaft (29) and fixedly connected with the fixed shaft (29), the driving gear ring (30) is meshed with the driven gear (23), an L-shaped plate (22) is arranged at the left side of the driven gear (23), a stirring wheel (35) is fixedly connected with the bottom end of the second linkage wheel (9) between the L pulley (22) and the driving pulley (28), a second belt (7) is arranged between the first linkage wheel (9) and the second linkage wheel (32), and two ends of the second belt (7) are respectively sleeved on the first linkage wheel (9) and the second linkage wheel (32).
2. The sewage treatment device for facilitating purification of domestic wastewater according to claim 1, wherein: an ultrafiltration membrane (10) is fixedly arranged on the inner wall of the rotary drum (11), and a plurality of drain holes (12) are uniformly formed in the rotary drum (11).
3. The sewage treatment device for facilitating purification of domestic wastewater according to claim 1, wherein: the novel sewage treatment device is characterized in that a U-shaped seat (3) is fixedly arranged at the left end of the top surface of the treatment box (1), a sewage inlet pipe (5) is arranged in the U-shaped seat (3), the bottom end of the sewage inlet pipe (5) is located in a connecting cylinder (2), a feeding cylinder (4) is arranged at the top end of the sewage inlet pipe (5), the feeding cylinder (4) is fixedly connected and communicated with the sewage inlet pipe (5), a drain pipe (17) is arranged on the right side surface of the treatment box (1), and the drain pipe (17) is fixedly connected and communicated with the treatment box (1).
4. The sewage treatment device for facilitating purification of domestic wastewater according to claim 1, wherein: the treatment box is characterized in that a mounting ring (34) is fixedly arranged on the inner bottom surface of the treatment box (1), the fixing cylinder (36) is positioned in the mounting ring (34), and a sealing bearing (33) is arranged between the mounting ring (34) and the fixing cylinder (36) and is rotationally connected through the sealing bearing (33).
5. The sewage treatment device for facilitating purification of domestic wastewater according to claim 4, wherein: the left side face of the fixed cylinder (36) is provided with a mud discharging pipe (6), the mud discharging pipe (6) is fixedly connected and communicated with the fixed cylinder (36), and the mud discharging pipe (6) is L-shaped.
6. The sewage treatment device for facilitating purification of domestic wastewater according to claim 1, wherein: the spiral blades (14) in the conical cylinder (13) are in an increased form from bottom to top, inclined shafts (15) are sequentially arranged between the spiral blades (14) in the conical cylinder (13) in a penetrating mode, and a plurality of mud scraping plates (16) are uniformly and fixedly arranged on one side, close to the inner wall of the conical cylinder (13), of each inclined shaft (15).
7. The sewage treatment device for facilitating purification of domestic wastewater according to claim 1, wherein: the stirring part comprises a stirring shaft (19), the stirring shaft (19) penetrates through an L-shaped plate (22) and is rotationally connected with the L-shaped plate (22), a driven pulley (20) is fixedly arranged at the top end of the stirring shaft (19), a first belt (21) is arranged between the driven pulley (20) and a driving pulley (28), two ends of the first belt (21) are respectively sleeved on the driving pulley (28) and the driven pulley (20), the bottom end of the stirring shaft (19) is located a rotary drum (11), and a plurality of stirring blades (18) are uniformly and fixedly arranged on the part of the stirring shaft (19) located the rotary drum (11).
8. The sewage treatment device for facilitating purification of domestic wastewater according to claim 1, wherein: the treatment box (1) is internally provided with a driving sprocket (24), the driving sprocket (24) is sleeved on the rotating shaft (8) and fixedly connected with the rotating shaft (8), a chain (25) is arranged between the driving sprocket (24) and a driven sprocket (27), and two ends of the chain (25) are respectively sleeved on the driving sprocket (24) and the driven sprocket (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210230301.8A CN114524486B (en) | 2022-03-10 | 2022-03-10 | Sewage treatment device convenient for purifying domestic wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210230301.8A CN114524486B (en) | 2022-03-10 | 2022-03-10 | Sewage treatment device convenient for purifying domestic wastewater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114524486A CN114524486A (en) | 2022-05-24 |
| CN114524486B true CN114524486B (en) | 2024-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210230301.8A Active CN114524486B (en) | 2022-03-10 | 2022-03-10 | Sewage treatment device convenient for purifying domestic wastewater |
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| CN115093010A (en) * | 2022-06-14 | 2022-09-23 | 安徽省生态环境科学研究院 | Electroplating wastewater efficient biological film advanced treatment device |
Citations (11)
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