CN211226787U

CN211226787U - Multistage sewage treatment device

Info

Publication number: CN211226787U
Application number: CN201921409357.XU
Authority: CN
Inventors: 蒋熙汉
Original assignee: Shanghai Qingchanhui Environmental Technology Co ltd
Current assignee: Shanghai Qingchanhui Environmental Technology Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-08-11
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a multistage sewage treatment device, the intelligent cabinet temperature adjusting device comprises a cabinet body, anaerobic chamber, drip chamber and disinfection room have been seted up on the cabinet body, the top fixed mounting of the cabinet body has crushing case, the top fixed mounting who smashes the case has the sewage pipe, the sewage pipe is linked together with crushing incasement portion, it is equipped with first pivot to smash the incasement, fixed mounting has crushing impeller in the first pivot, crushing impeller divides the screw-tupe structure, one side fixed mounting who smashes the case has first motor, smash the case and seted up first mounting hole on being close to one side inner wall of motor, the one end of first pivot run through first mounting hole and with the output shaft fixed connection of first motor. The utility model relates to a rationally, the practicality is strong, and the simple operation can smash the back to the impurity rubbish in the sewage earlier, carries out effectual purification treatment again, can avoid causing the pipeline on the sewage cabinet to block up, guarantees that equipment normally works, and the treatment effect is good, and the treatment effeciency is high, great reduction the pollution that causes the environment.

Description

Multistage sewage treatment device

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a multistage sewage treatment device.

Background

Nowadays, along with the emission gradual increase of sewage, people strengthen the consciousness of environmental protection gradually, when discharging sewage, all can use multipolar sewage treatment device to handle the back and discharging sewage, sewage treatment device is the industrial equipment that can effectively handle urban area's domestic sewage, industrial waste water etc. avoids sewage and pollutant direct inflow waters, to improving ecological environment, promote city grade and promote economic development and have the significance.

However, in the prior art, when the multi-polarization sewage treatment device is used, impurity garbage contained in sewage cannot be crushed, so that the impurity garbage easily causes pipeline blockage on the treatment device, normal use is affected, the sewage treatment effect is poor, the treatment efficiency is low, and environmental pollution is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a multistage sewage treatment device has solved sewage treatment device and has poor to sewage treatment effect, problem that treatment effeciency is low.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a multi-stage sewage treatment device comprises a cabinet body, wherein an anaerobic chamber, a settling chamber and a disinfection chamber are arranged on the cabinet body, a crushing box is fixedly arranged at the top of the cabinet body, a sewage pipe is fixedly arranged at the top of the crushing box, the sewage pipe is communicated with the inside of the crushing box, a first rotating shaft is arranged in the crushing box, a crushing impeller is fixedly arranged on the first rotating shaft, the crushing impeller is of a spiral structure, a first motor is fixedly arranged at one side of the crushing box, a first mounting hole is formed in the inner wall of one side of the crushing box, which is close to the motor, one end of the first rotating shaft penetrates through the first mounting hole and is fixedly connected with the output shaft of the first motor, a filter plate positioned below the crushing impeller is fixedly arranged in the crushing box, a first connecting pipe is fixedly arranged at one side of the crushing box, the bottom end of the first connecting pipe extends into the anaerobic chamber, a first, a second connecting pipe is fixedly installed at the suction end of the first water pump, the bottom end of the second connecting pipe extends into the anaerobic chamber, a third connecting pipe is fixedly installed at the discharge end of the first water pump, the bottom end of the third connecting pipe extends into the settling chamber, a fourth connecting pipe is fixedly installed at the suction end of the second water pump, the bottom end of the fourth connecting pipe extends into the settling chamber, a fifth connecting pipe is fixedly installed at the discharge end of the second water pump, the bottom end of the fifth connecting pipe extends into the sterilizing chamber, a second rotating shaft is arranged in the settling chamber, three stirring rods are fixedly installed at two sides of the second rotating shaft, a second installing hole is formed in the inner wall of the top of the settling chamber, the top end of the second rotating shaft penetrates through the second installing hole and is fixedly connected with the output shaft of the second motor, a third water pump is fixedly installed at one side of the cabinet body, a sixth connecting pipe is fixedly installed, the discharge end of the third water pump is fixedly provided with a seventh connecting pipe, one side of the third water pump, which is far away from the cabinet body, is provided with a filtering tank, the inner wall of the bottom of the filtering tank is provided with a gravel layer, the top of the gravel layer is provided with a mud layer, one end of the seventh connecting pipe, which is far away from the third water pump, extends into the mud layer, and the inner wall of one side of the filtering tank, which is far away from the third water pump.

Preferably, a cleaning hole is formed in the inner wall of one side, away from the first motor, of the crushing box, a cover plate is fixedly mounted on one side, away from the first motor, of the crushing box, and the cover plate is matched with the cleaning hole.

Preferably, the fixed cover is equipped with first bearing in the first pivot, the outer lane of first bearing and the inner wall fixed connection of first mounting hole, and fixed mounting has the bearing frame on the crushing case one side inner wall of keeping away from first motor, and the one end that first motor was kept away from to first pivot is rotated and is installed on the bearing frame.

Preferably, a plurality of polyurethane biological filler floating balls are placed in the anaerobic chamber, and a gate valve is fixedly installed on the first connecting pipe.

Preferably, the inner walls of the tops of the settling chamber and the sterilizing chamber are provided with dosing holes, and end covers are mounted in the two dosing holes in a threaded mode.

Preferably, the second rotating shaft is fixedly sleeved with a second bearing, and an outer ring of the second bearing is fixedly connected with the inner wall of the second mounting hole.

(III) advantageous effects

The utility model provides a multistage sewage treatment device. The method has the following beneficial effects:

(1) the multistage sewage treatment equipment comprises a sewage pipe, a crushing box, a first motor, a first rotating shaft, a crushing impeller, a filter plate, a gate valve, a plurality of polyurethane biological filler floating balls, a first water pump, a second water pump, a plurality of polyurethane biological filler floating balls, a plurality of settling flocculating agents and a plurality of stirring blades, wherein the sewage flows into the crushing box from the sewage pipe, the first motor is started to work, the first motor drives the first rotating shaft and the crushing impeller to rotate, the crushing impeller is used for crushing impurity garbage in the sewage, the crushed sewage penetrates through the filter plate, the gate valve on a first connecting pipe is opened, the sewage flows into an anaerobic chamber, the filter plate can block larger impurity garbage, the larger impurity particles are prevented from entering the cabinet body to cause pipeline blockage, the first motor stops working after the crushing is finished, the gate valve is closed, the sewage in the, start the work of second motor, the second motor drives second pivot and six puddlers and rotates, to depositing flocculating agent and sewage homogeneous mixing stirring and mixing a period of time, stop the work of second motor again, thereby can accelerate sewage sedimentation treatment efficiency, after the sediment is accomplished, start the work of second water pump, in sewage suction disinfection room after the sediment, can unscrew the end cover on the disinfection room, it disinfects sewage to drop into appropriate amount of disinfectant, after the disinfection is accomplished, start the work of third water pump, sewage drainage soil layer that the ejection of compact was accomplished, for the green planting of planting on soil layer provides sufficient moisture and nutrition, and can afforest the environment, improve the environment, moisture in the soil layer if unnecessary, infiltration metalling filters the impurity in the aquatic, then oozes from the wash port, thereby great reduction is to the pollution of environment.

Drawings

FIG. 1 is a schematic sectional view of the main view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a cabinet body; 2. an anaerobic chamber; 3. a settling chamber; 4. a sterilization chamber; 5. a crushing box; 6. a sewage pipe; 7. a first rotating shaft; 8. a pulverizing impeller; 9. a motor; 10. a first mounting hole; 11. a filter plate; 12. a first connecting pipe; 13. a first water pump; 14. a second connecting pipe; 15. a third connecting pipe; 16. a second water pump; 17. a fourth connecting pipe; 18. a fifth connecting pipe; 19. a second motor; 20. a second rotating shaft; 21. a stirring rod; 22. a third water pump; 23. a sixth connecting pipe; 24. a seventh connecting pipe; 25. a filtration tank; 26. a drain hole; 27. a crushed stone layer; 28. a layer of earthen soil.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model provides a technical solution: a multi-stage sewage treatment device comprises a cabinet body 1, an anaerobic chamber 2, a settling chamber 3 and a disinfection chamber 4 are arranged on the cabinet body 1, a crushing box 5 is fixedly arranged at the top of the cabinet body 1, a sewage pipe 6 is fixedly arranged at the top of the crushing box 5, the sewage pipe 6 is communicated with the inside of the crushing box 5, a first rotating shaft 7 is arranged in the crushing box 5, a crushing impeller 8 is fixedly arranged on the first rotating shaft 7, the crushing impeller 8 is of a spiral structure, a first motor 9 is fixedly arranged at one side of the crushing box 5, a first mounting hole 10 is arranged on the inner wall of one side of the crushing box 5 close to the motor 9, one end of the first rotating shaft 7 penetrates through the first mounting hole 10 and is fixedly connected with the output shaft of the first motor 9, a filter plate 11 positioned below the crushing impeller 8 is fixedly arranged in the crushing box 5, a first connecting pipe 12 is fixedly arranged at one side of the crushing box 5, the bottom end of the first, a first water pump 13, a second water pump 16 and a second motor 19 are fixedly installed at the top of the cabinet body 1, a second connecting pipe 14 is fixedly installed at a suction end of the first water pump 13, the bottom end of the second connecting pipe 14 extends into the anaerobic chamber 2, a third connecting pipe 15 is fixedly installed at a discharge end of the first water pump 13, the bottom end of the third connecting pipe 15 extends into the settling chamber 3, a fourth connecting pipe 17 is fixedly installed at a suction end of the second water pump 16, the bottom end of the fourth connecting pipe 17 extends into the settling chamber 3, a fifth connecting pipe 18 is fixedly installed at a discharge end of the second water pump 16, the bottom end of the fifth connecting pipe 18 extends into the sterilizing chamber 4, a second rotating shaft 20 is arranged in the settling chamber 3, three stirring rods 21 are fixedly installed at two sides of the second rotating shaft 20, a second installing hole is formed in the inner wall of the top of the settling chamber 3, the top end of the second rotating shaft 20 penetrates through the second installing hole and is fixedly connected, one side fixed mounting of the cabinet body 1 has a third water pump 22, the suction end fixed mounting of third water pump 22 has a sixth connecting pipe 23, the one end of sixth connecting pipe 23 extends to in the disinfection room 4, the exhaust end fixed mounting of third water pump 22 has a seventh connecting pipe 24, one side that the cabinet body 1 was kept away from to third water pump 22 is equipped with filtering ponds 25, be equipped with rubble layer 27 on the bottom inner wall of filtering ponds 25, the top of rubble layer 27 is equipped with dirt bed 28, the one end that third water pump 22 was kept away from to seventh connecting pipe 24 extends to in dirt bed 28, wash port 26 has been seted up on one side inner wall that third water pump 22 was kept away from to filtering ponds 25.

The utility model discloses a medicine feeding device, including crushing case 5, first motor 9, first pivot 7, a plurality of polyurethane biofilm carrier floater has been placed in anaerobic chamber 2, crushing case 5 has seted up the clearance hole on one side inner wall of keeping away from first motor 9, one side fixed mounting that crushing case 5 kept away from first motor 9 has the apron, apron and clearance hole looks adaptation, fixed cover is equipped with first bearing in the first pivot 7, the outer lane of first bearing and the inner wall fixed connection of first mounting hole 10, fixed mounting has the bearing frame on one side inner wall of crushing case 5 keeping away from first motor 9, the one end that first motor 9 was kept away from to first pivot 7 is rotated and is installed on the bearing frame, a plurality of polyurethane biofilm carrier floaters have been placed in anaerobic chamber 2, fixed mounting has the gate valve on the first connecting pipe 12, the medicine feeding hole has all been seted up on the top inner wall of drip chamber 3 and disinfection room 4, the end cover is installed.

When the device is used, green plants are planted on the soil layer 28, the types of the first water pump 13, the second water pump 16 and the third water pump 22 are WZQ-24, a control switch and a power cord are fixedly installed on the cabinet body 1, the control switch can respectively control the start and stop of the first motor 9, the second motor 19, the first water pump 13, the second water pump 16 and the third water pump 22, the cover plate is fixedly installed on one side of the crushing box 5 through bolts, when sewage is treated, the sewage flows into the crushing box 5 from the sewage pipe 6, the first motor 9 is started to work, the first motor 9 drives the first rotating shaft 7 and the crushing impeller 8 to rotate, the impurity garbage in the sewage is crushed by the crushing impeller 8, the crushed sewage penetrates through the filter plate 11, the gate valve on the first connecting pipe 12 is opened, the sewage flows into the anaerobic chamber 2 from the first connecting pipe 12, and the filter plate 11 can block larger impurity garbage, the method is characterized in that large impurity particles are prevented from entering a cabinet body 1 to cause pipeline blockage, after crushing is completed, the first motor 9 is stopped to work, a gate valve is closed, a plurality of polyurethane biological filler floating balls are utilized to carry out anaerobic treatment on sewage in an anaerobic chamber 2, after the anaerobic treatment of the sewage is completed, a first water pump 13 is started to work, the sewage in the anaerobic chamber 2 is pumped into a settling chamber 3, then the first water pump 13 is stopped to work, an end cover on the settling chamber 3 can be unscrewed, a proper amount of precipitated flocculant is put into the settling chamber, a second motor 19 is started to work, the second motor 19 drives a second rotating shaft 20 and six stirring rods 21 to rotate, the precipitated flocculant and the sewage are uniformly stirred and mixed for a period of time, then the second motor 19 is stopped to work, so that the sewage precipitation treatment efficiency can be accelerated, after precipitation is completed, the second water pump 16 is started to work, the precipitated sewage is pumped into a disinfection, can unscrew the end cover on the disinfection room 4, throw into proper amount disinfectant and disinfect sewage, after the disinfection is accomplished, start third water pump 22 work, the sewage that the ejection of compact was accomplished is discharged into loam layer 28, for the green planting of planting on the loam layer 28 provides sufficient moisture and nutrition, and can afforest the environment, improve the environment, moisture in the loam layer 28 if unnecessary, infiltration metalling 27 filters the impurity in aquatic, then ooze from wash port 26, thereby great reduction the pollution to the environment, can dismantle the bolt on the apron down regularly, dismantle the apron down, be convenient for clear away the debris on the filter 11 from the clearance hole, the content that does not make detailed description in this specification all belongs to the prior art that technical staff in the field knows simultaneously.

To sum up, the multistage sewage treatment equipment has the advantages that sewage flows into the crushing box 5 from the sewage pipe 6, the first motor 9 is started to work, the first motor 9 drives the first rotating shaft 7 and the crushing impeller 8 to rotate, the crushing impeller 8 is used for crushing impurity garbage in the sewage, the crushed sewage penetrates through the filter plate 11, the gate valve on the first connecting pipe 12 is opened, the sewage flows into the anaerobic chamber 2, the filter plate 11 can be used for blocking larger impurity garbage, pipeline blockage caused by the fact that larger impurity particles enter the cabinet body 1 is avoided, after the crushing floating ball is completed, the first motor 9 is stopped to work, the gate valve is closed, a plurality of polyurethane biological fillers can be used for carrying out anaerobic treatment on the sewage in the anaerobic chamber 2, after the anaerobic treatment is completed, the first water pump 13 is started to work, the sewage in the anaerobic chamber 2 is pumped into the settling chamber 3, and the end cover on the settling chamber 3 can be unscrewed, adding a proper amount of precipitation flocculating agent into the settling chamber, starting the second motor 19 to work, driving the second rotating shaft 20 and six stirring rods 21 to rotate by the second motor 19, uniformly stirring and mixing the precipitation flocculating agent and sewage for a period of time, stopping the second motor 19 to work, accelerating the sewage precipitation treatment efficiency, after the precipitation is finished, starting the second water pump 16 to work, pumping the precipitated sewage into the disinfection chamber 4, unscrewing an end cover on the disinfection chamber 4, adding a proper amount of disinfectant to disinfect the sewage, after the disinfection is finished, starting the third water pump 22 to work, discharging the discharged sewage into a mud layer 28 to provide sufficient moisture and nutrition for green plants planted on the mud layer 28, greening the environment, improving the environment, and filtering impurities in the water by permeating the broken stone layer 27 and then seeping out from the drainage hole 26 if the moisture in the mud layer 28 is excessive, thereby great reduction the pollution to the environment, the utility model relates to a rationally, the practicality is strong, and the simple operation can smash the back to the impurity rubbish in the sewage earlier, carries out effectual purification treatment again, can avoid causing the pipeline on the sewage cabinet to block up, guarantees that equipment normally works, and the treatment effect is good, and the treatment effeciency is high, great reduction the pollution that causes the environment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multistage sewage treatment device, includes cabinet body (1), its characterized in that: the anaerobic chamber (2), the settling chamber (3) and the disinfection chamber (4) are arranged on the cabinet body (1), the crushing box (5) is fixedly arranged at the top of the cabinet body (1), the sewage pipe (6) is fixedly arranged at the top of the crushing box (5), the sewage pipe (6) is communicated with the inside of the crushing box (5), a first rotating shaft (7) is arranged in the crushing box (5), a crushing impeller (8) is fixedly arranged on the first rotating shaft (7), the crushing impeller (8) is of a spiral structure, a first motor (9) is fixedly arranged on one side of the crushing box (5), a first mounting hole (10) is formed in the inner wall of one side, close to the motor (9), of the crushing box (5), one end of the first rotating shaft (7) penetrates through the first mounting hole (10) and is fixedly connected with the output shaft end of the first motor (9), a filter plate (11) positioned below the crushing impeller (8) is fixedly arranged in the crushing box (5, a first connecting pipe (12) is fixedly installed on one side of the crushing box (5), the bottom end of the first connecting pipe (12) extends into the anaerobic chamber (2), a first water pump (13), a second water pump (16) and a second motor (19) are fixedly installed on the top of the cabinet body (1), a second connecting pipe (14) is fixedly installed at the suction end of the first water pump (13), the bottom end of the second connecting pipe (14) extends into the anaerobic chamber (2), a third connecting pipe (15) is fixedly installed at the discharge end of the first water pump (13), the bottom end of the third connecting pipe (15) extends into the settling chamber (3), a fourth connecting pipe (17) is fixedly installed at the suction end of the second water pump (16), the bottom end of the fourth connecting pipe (17) extends into the settling chamber (3), a fifth connecting pipe (18) is fixedly installed at the discharge end of the second water pump (16), and the bottom end of the fifth connecting pipe (18) extends into the sterilizing chamber (4), a second rotating shaft (20) is arranged in the settling chamber (3), three stirring rods (21) are fixedly mounted on two sides of the second rotating shaft (20), a second mounting hole is formed in the inner wall of the top of the settling chamber (3), the top end of the second rotating shaft (20) penetrates through the second mounting hole and is fixedly connected with an output shaft of a second motor (19), a third water pump (22) is fixedly mounted on one side of the cabinet body (1), a sixth connecting pipe (23) is fixedly mounted at the suction end of the third water pump (22), one end of the sixth connecting pipe (23) extends into the sterilizing chamber (4), a seventh connecting pipe (24) is fixedly mounted at the discharge end of the third water pump (22), a filtering tank (25) is arranged on one side of the third water pump (22) far away from the cabinet body (1), a gravel layer (27) is arranged on the inner wall of the bottom of the filtering tank (25), a mud layer (28) is arranged at the top, one end of the seventh connecting pipe (24) far away from the third water pump (22) extends into the mud layer (28), and a drainage hole (26) is formed in the inner wall of one side of the filter tank (25) far away from the third water pump (22).

2. The multistage sewage treatment apparatus according to claim 1, wherein: the inner wall of one side, away from the first motor (9), of the crushing box (5) is provided with a cleaning hole, one side, away from the first motor (9), of the crushing box (5) is fixedly provided with a cover plate, and the cover plate is matched with the cleaning hole.

3. The multistage sewage treatment apparatus according to claim 1, wherein: fixed cover is equipped with first bearing on first pivot (7), the outer lane of first bearing and the inner wall fixed connection of first mounting hole (10), and fixed mounting has the bearing frame on the one side inner wall that first motor (9) were kept away from in crushing case (5), and the one end that first motor (9) were kept away from in first pivot (7) rotates and installs on the bearing frame.

4. The multistage sewage treatment apparatus according to claim 1, wherein: a plurality of polyurethane biological filler floating balls are placed in the anaerobic chamber (2), and a gate valve is fixedly installed on the first connecting pipe (12).

5. The multistage sewage treatment apparatus according to claim 1, wherein: the inner walls of the tops of the settling chamber (3) and the disinfection chamber (4) are provided with medicine feeding holes, and end covers are installed in the two medicine feeding holes in a threaded mode.

6. The multistage sewage treatment apparatus according to claim 1, wherein: and a second bearing is fixedly sleeved on the second rotating shaft (20), and the outer ring of the second bearing is fixedly connected with the inner wall of the second mounting hole.