CN112499880A - Biochemical pond sludge collection system of sewage treatment - Google Patents
Biochemical pond sludge collection system of sewage treatment Download PDFInfo
- Publication number
- CN112499880A CN112499880A CN202010622170.9A CN202010622170A CN112499880A CN 112499880 A CN112499880 A CN 112499880A CN 202010622170 A CN202010622170 A CN 202010622170A CN 112499880 A CN112499880 A CN 112499880A
- Authority
- CN
- China
- Prior art keywords
- sedimentation tank
- pipe
- way pipe
- electromagnetic valve
- sludge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 64
- 239000010865 sewage Substances 0.000 title claims abstract description 32
- 238000004062 sedimentation Methods 0.000 claims abstract description 92
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000011084 recovery Methods 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims description 37
- 238000003756 stirring Methods 0.000 claims description 29
- 239000003814 drug Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 238000005273 aeration Methods 0.000 claims description 8
- 230000035515 penetration Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000008394 flocculating agent Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000005276 aerator Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
-
- 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
- B01D21/0093—Mechanisms for taking out of action one or more units of a multi-unit settling mechanism
-
- 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
- C02F1/001—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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/11—Turbidity
-
- 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
- C02F2303/04—Disinfection
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a sewage treatment biochemical pool sludge collection system, which belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment biochemical pool sludge collection system, which comprises a biochemical pool, a first sedimentation pool, a second sedimentation pool, a clean water pool and a sludge recovery pool, wherein a first suction pump is arranged between the biochemical pool and the first sedimentation pool, an outlet of the biochemical pool is fixedly connected with a left end inlet of a first three-way pipe, an inner cavity of the first three-way pipe is provided with a first electromagnetic valve, the top of the first three-way pipe is fixedly provided with an air pump, an air outlet of the air pump is hermetically connected with the top end of an opening of the first three-way pipe, a right end outlet of the first three-way pipe is fixedly connected with an inlet end of a first suction pipe, the arrangement of a third suction pump and a return pipe improves the utilization rate of waste water, saves water resources, a cleaning pipe can prevent sludge from forming plates and is beneficial, is convenient for maintenance and repair, reduces the use cost, improves the sludge recovery efficiency and is worth being widely popularized.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sludge collection system of a sewage treatment biochemical tank.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people, so that the development and research of new technologies are accelerated according to the development requirements of large environments in the water treatment industry of China to adapt to increasingly severe environmental requirements. But current sludge collecting device structure is complicated, and mud blocks up the pipeline easily, is unfavorable for the later maintenance to use cost is great. Therefore, a sludge collecting system of a sewage treatment biochemical pool is provided.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The invention provides a sludge collecting device, which solves the problems that the existing sludge collecting device has a complex structure, sludge easily blocks a pipeline, later maintenance is not facilitated, and the use cost is high.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a sludge collection system of a sewage treatment biochemical tank comprises a biochemical tank, a first sedimentation tank, a second sedimentation tank, a clean water tank and a sludge recovery tank, wherein a first suction pump is arranged between the biochemical tank and the first sedimentation tank, an outlet of the biochemical tank is fixedly connected with an inlet at the left end of a first three-way pipe, an inner cavity of the first three-way pipe is provided with a first electromagnetic valve, an air pump is fixedly arranged at the top of the first three-way pipe, an air outlet of the air pump is hermetically connected with the top end of an opening of the first three-way pipe, an outlet at the right end of the first three-way pipe is fixedly connected with an inlet end of a first suction pipe, an inlet end of the first suction pipe is hermetically connected with the inlet end of the first suction pump, an outlet end of the first suction pipe is hermetically connected with an outlet end of the first suction pump and extends to the bottom of the inner cavity of the first sedimentation tank, a pressure pump is, the water outlet end of the pressure pump penetrates through the top of the first sedimentation tank and is hermetically connected with a cleaning pipe, the right side of the inner cavity of the first sedimentation tank is radially provided with a penetration plate, the right end of the bottom of the cleaning pipe penetrates through the penetration plate and extends to the bottom of the inner cavity of the second sedimentation tank, the left inner wall of the first sedimentation tank is fixedly provided with a turbidity meter A, the bottom of the first sedimentation tank is provided with a first sludge storage tank, the outlet end of the first sludge storage tank is hermetically connected with the left inlet of a second three-way pipe, the left inlet of the second three-way pipe is provided with a second electromagnetic valve, the top of the second sedimentation tank is fixedly provided with a stirring motor, the power output end of the stirring motor penetrates through the top of the second sedimentation tank and is connected with a stirring rod through a coupler, the outer wall of the stirring rod is fixedly provided with a stirring plate, the top of the inner cavity of the second, the barometer is positioned on the right side of the aerator pipe, a third electromagnetic valve is arranged in the aerator pipe, a drainage pipe is arranged between the first sedimentation tank and the second sedimentation tank, the top of the right side wall of the first sedimentation tank is communicated with the top of the left side wall of the second sedimentation tank through the drainage pipe, a liquid medicine storage box and a flocculating agent storage box are fixedly installed on the outer wall of the right side of the second sedimentation tank, the right walls of the liquid medicine storage box and the flocculating agent storage box are hermetically connected with a third three-way pipe, a fourth electromagnetic valve and a fifth electromagnetic valve are respectively arranged at an upper outlet and a lower outlet of the third three-way pipe, a second suction pump is fixedly installed at the right end of the top of the second sedimentation tank, a guide pipe is hermetically connected between the outlet of the right end of the third three-way pipe and the inlet of the second suction pump, and the outlet end of the guide pipe is hermetically connected with the outlet, the right inner wall of the second sedimentation tank is fixedly provided with a turbidity meter B, the bottom of the second sedimentation tank is provided with a second sludge storage tank, the outlet end of the second sludge storage tank is hermetically connected with a right inlet of a second three-way pipe, a sixth electromagnetic valve is arranged at the right inlet of the second three-way pipe, the outlet bottom of the second three-way pipe is detachably connected with a sludge inlet of the recovery tank, a water pipe is arranged between the second sedimentation tank and the clean water tank, the bottom of the right side wall of the second sedimentation tank is communicated with the bottom of the left side wall of the second sedimentation tank through the water pipe, an inner cavity of the water pipe is provided with a seventh electromagnetic valve, the top of the inner cavity of the clean water tank is fixedly provided with an ultraviolet lamp, the bottom of the clean water tank is provided with a water outlet, the left outer wall of the first sedimentation tank is fixedly provided with a control device, and the control device is respectively connected with a first, The pressure pump, the turbidity meter A, the second electromagnetic valve, the stirring motor, the barometer, the third electromagnetic valve, the fourth electromagnetic valve, the fifth electromagnetic valve, the second suction pump, the turbidity meter B, the sixth electromagnetic valve, the seventh electromagnetic valve and the ultraviolet lamp are electrically connected.
As a preferred scheme of the sludge collection system of the sewage treatment biochemical tank, the system comprises: the outer wall of the cleaning pipe is provided with a cleaning hole, and the cleaning hole can be one of a circular shape and a rectangular triangle.
As a preferred scheme of the sludge collection system of the sewage treatment biochemical tank, the system comprises: the stirring shaft is fixedly provided with a clamping groove, and the stirring plate is fixedly inserted in an inner cavity of the clamping groove.
As a preferred scheme of the sludge collection system of the sewage treatment biochemical tank, the system comprises: the bottom of the inner cavity of the biochemical pool is obliquely provided with a guide plate, and the surface of the guide plate is provided with a toughened glass layer.
As a preferred scheme of the sludge collection system of the sewage treatment biochemical tank, the system comprises: the top sealing connection of force (forcing) pump has the back flow, and the end-to-end connection of back flow has the filter ball, filters the inner chamber in ball clean water basin, the top fixedly connected with third suction pump of back flow, and third suction pump and controlling means electric connection.
As a preferred scheme of the sludge collection system of the sewage treatment biochemical tank, the system comprises: first store up mud groove and second and store up mud groove and all be the back taper, and first store up mud groove and second and store up mud inslot wall and all be provided with the glass gasket.
Compared with the prior art: the setting of guide plate more is favorable to gathering of mud, the setting of air pump can prevent that mud from stopping up the pipeline, the speed is collected to the mud has been improved, mud makes the mud collection rate improve greatly through twice sediment, the setting of third suction pump and back flow has improved the utilization ratio of waste water, the water resource has been practiced thrift, the setting of scavenge pipe can prevent the mud tie plate, be favorable to the discharge of mud, the equipment structure is simple, be convenient for maintain and repair, use cost has been reduced and the mud recovery efficiency has been improved, be worth extensively promoting.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the portion A of the present invention.
In the figure: 1 biochemical pond, 2 first sedimentation pond, 3 second sedimentation pond, 4 clean water pond, 5 sludge recovery pond, 6 guide plate, 7 first suction pump, 8 first suction pipe, 9 first three-way pipe, 10 air pump, 11 first electromagnetic valve, 12 pressure pump, 13 cleaning pipe, 14 cleaning hole, 15 osmosis plate, 16 turbidimeter A, 17 first sludge storage tank, 18 second electromagnetic valve, 19 stirring motor, 20 stirring rod, 21 clamping groove, 22 stirring plate, 23 barometer, 24 aeration pipe, 25 third electromagnetic valve, 26 second sludge storage tank, 27 sixth electromagnetic valve, 28 second three-way pipe, 29 flocculating agent storage box, 30 fifth electromagnetic valve, 31 third three-way pipe, 32 fourth electromagnetic valve, 33 liquid medicine storage box, 34 second suction pump, 35 diversion pipe, 36 turbidimeter B, 37 third suction pump, 38 diversion pipe, 39 water pipe, 40 seventh electromagnetic valve, 41 drainage pipe, 42 filter ball, 43 ultraviolet lamp, 44 outlet, 45 control device.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The invention provides a sludge collection system of a sewage treatment biochemical pool, which is used for improving the working efficiency in the using process, has a simple structure and is convenient to maintain, and please refer to fig. 1, and comprises a biochemical pool 1, a first sedimentation pool 2, a second sedimentation pool 3, a clean water pool 4 and a sludge recovery pool 5, specifically, a first suction pump 7 is arranged between the biochemical pool 1 and the first sedimentation pool 2, the outlet of the biochemical pool 1 is fixedly connected with the left end inlet of a first three-way pipe 9, the inner cavity of the first three-way pipe 9 is provided with a first electromagnetic valve 11, the top of the first three-way pipe 9 is fixedly provided with an air pump 10, the air outlet of the air pump 10 is hermetically connected with the top end of the opening of the first three-way pipe 9, the right end outlet of the first three-way pipe 9 is fixedly connected with the inlet end of a first suction pipe 8, the water inlet end of the first suction pipe 8 is hermetically connected with the inlet end of the first suction pump 7, the water outlet end of the first suction pipe 8 is hermetically connected with the The top of the first sedimentation tank 2 is fixedly provided with a pressure pump 12, the water outlet end of the pressure pump 12 penetrates through the top of the first sedimentation tank 2 and is hermetically connected with a cleaning pipe 13, the right side of the inner cavity of the first sedimentation tank 2 is radially provided with a penetration plate 15, the right end of the bottom of the cleaning pipe 13 penetrates through the penetration plate 15 and extends to the bottom of the inner cavity of the second sedimentation tank 3, the inner wall of the left side of the first sedimentation tank 2 is fixedly provided with a turbidimeter A16, the bottom of the first sedimentation tank 2 is provided with a first sludge storage tank 17, the outlet end of the first sludge storage tank 17 is hermetically connected with the left inlet of a second three-way pipe 28, the left inlet of the second three-way pipe 28 is provided with a second electromagnetic valve 18, the top of the second sedimentation tank 3 is fixedly provided with a stirring motor 19, the power output end of the stirring motor 19 penetrates through the top of the second sedimentation tank 3 and is connected with a stirring rod 20, an air pressure gauge 23 and an aeration pipe 24 are arranged at the top of an inner cavity of the second sedimentation tank 3, the air pressure gauge 23 is positioned at the right side of the aeration pipe 24, a third electromagnetic valve 25 is arranged in the aeration pipe 24, a drainage pipe 41 is arranged between the first sedimentation tank 2 and the second sedimentation tank 3, the top of the right side wall of the first sedimentation tank 2 is communicated with the top of the left side wall of the second sedimentation tank 3 through the drainage pipe 41, a liquid medicine storage box 33 and a flocculating agent storage box 29 are fixedly arranged on the outer wall of the right side of the second sedimentation tank 3, a third three-way pipe 31 is hermetically connected with the right wall of the liquid medicine storage box 33 and the flocculating agent storage box 29, a fourth electromagnetic valve 32 and a fifth electromagnetic valve 30 are respectively arranged at the upper outlet and the lower outlet of the third three-way pipe 31, a second suction pump 34 is fixedly arranged at the right end of the top of the second sedimentation tank 3, a guide pipe 35 is hermetically connected between, the outlet end of the draft tube 35 is hermetically connected with the outlet end of the second suction pump 34 and penetrates through the top of the second sedimentation tank 3, the right inner wall of the second sedimentation tank 3 is fixedly provided with a turbidimeter B36, the bottom of the second sedimentation tank 3 is provided with a second sludge storage tank 26, the outlet end of the second sludge storage tank 26 is hermetically connected with the right inlet of a second three-way pipe 28, the right inlet of the second three-way pipe 28 is provided with a sixth electromagnetic valve 27, the outlet bottom end of the second three-way pipe 28 is detachably connected with the sludge inlet of the recovery tank 5, a water pipe 39 is arranged between the second sedimentation tank 3 and the clean water tank 4, the right side wall bottom of the second sedimentation tank 3 is communicated with the left side wall bottom of the second sedimentation tank 3 through the water pipe 39, the inner cavity of the water pipe 39 is provided with a seventh electromagnetic valve 40, the top of the inner cavity of the clean water tank 4 is fixedly provided with an ultraviolet lamp 43, the control device 45 is fixedly installed on the outer wall of the left side of the first sedimentation tank 2, and the control device 45 is respectively electrically connected with the first suction pump 7, the first electromagnetic valve 11, the pressure pump 12, the turbidity meter A16, the second electromagnetic valve 18, the stirring motor 19, the barometer 23, the third electromagnetic valve 25, the fourth electromagnetic valve 32, the fifth electromagnetic valve 30, the second suction pump 34, the turbidity meter B36, the sixth electromagnetic valve 27, the seventh electromagnetic valve 40 and the ultraviolet lamp 43;
referring to fig. 1 again, in order to facilitate the sludge to have good fluidity, specifically, the outer wall of the cleaning pipe 13 is provided with a cleaning hole 14, and the cleaning hole 14 may be one of a circular shape and a rectangular triangle shape;
referring to fig. 2, a clamping groove 21 is fixedly arranged on the stirring shaft 20, and specifically, the stirring plate 22 is fixedly inserted into an inner cavity of the clamping groove 21;
referring to fig. 1 again, in order to facilitate the collection of sludge, specifically, a flow guide plate 6 is obliquely arranged at the bottom of the inner cavity of the biochemical tank 1, and a tempered glass layer is arranged on the surface of the flow guide plate 6;
referring to fig. 1 again, in order to save water resources, specifically, the top of the pressure pump 12 is hermetically connected with a return pipe 38, the end of the return pipe 38 is connected with a filter ball 42, the filter ball 42 is disposed in the inner cavity of the clean water tank 4, the top of the return pipe 38 is fixedly connected with a third suction pump 37, and the third suction pump 37 is electrically connected with a control device 45.
Referring to fig. 1 again, in order to facilitate the collection of sludge, specifically, the first sludge storage tank 17 and the second sludge storage tank 26 are both in an inverted cone shape, and glass gaskets are disposed on inner walls of the first sludge storage tank 17 and the second sludge storage tank 26.
When the device is used specifically, sludge in the biochemical pool 1 is collected to the bottom of the biochemical pool 1 through the guide plate 6, the control device 45 controls the first suction pump 7 to be started, the sludge is sucked into the first sedimentation pool 2 to be precipitated for the first time, if the first three-way pipe 9 is blocked by the sludge, the air pump 10 is controlled to be started, the first electromagnetic valve 11 is opened, the air pump 10 is used for pressurizing, the blocked sludge is discharged out of the first three-way pipe 9 and continues to suck the sludge, moisture in the sludge in the first sedimentation pool 2 of the first sedimentation pool flows into the second sedimentation pool 3 through the drainage pipe 41, when the turbidity meter A16 detects that the turbidity of the sludge in the first sedimentation pool 2 reaches a preset value, the second electromagnetic valve 18 is controlled to be opened, the sludge in the first sedimentation pool 2 enters the clear water pool 5, the second suction pump 34 is controlled to be started, corresponding treatment liquid medicine is added into the liquid medicine storage box 33 in advance in a matching mode according to the components of the sewage, and the second suction pump 34 pumps the corresponding treatment liquid medicine and the flocculant in the flocculant In the process, the stirring motor 19 is started, the stirring rod 20 is driven by the stirring motor 19 to rotate so as to drive the stirring plate 22 to rotate to stir the sewage, the coagulation and sedimentation of impurities are accelerated, if the added liquid medicine reacts with substances in the sewage to generate gas, the air pressure in the second sedimentation tank 3 reaches a preset value of 23, the third electromagnetic valve 25 is controlled to be opened, the gas is discharged through the aeration pipe 24, when the turbidity meter B36 reaches the preset value, the sixth electromagnetic valve 27 is controlled to be opened, the sediment flows into the clean water tank 5, the seventh electromagnetic valve 40 is opened at the moment, the sewage flows into the clean water tank 4 through the water pipe 39, the ultraviolet lamp 43 is started to perform further sterilization and disinfection treatment on the sewage, finally, the clean water is discharged through the water outlet 44, when the inner wall of the first sedimentation tank 2 needs to be cleaned, the pressurizing pump 12 and the third suction pump 37 are started, the clean water in the clean water tank 4 is pressurized through the pressurizing, the inner wall of the first sedimentation tank 2 is cleaned by the cleaning holes 14 on the cleaning pipe 13, in the process, the filter balls 42 can filter the impurities in the clean water tank 4, the water bubbles generated at the right end of the cleaning pipe 13 can accelerate the mixing speed of the flocculating agent, the liquid medicine and the sewage, further accelerate the sedimentation speed of the impurities in the second sedimentation tank 3,
while the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a biochemical pond sludge collection system of sewage treatment which characterized in that: including biochemical pond (1), first sedimentation tank (2), second sedimentation tank (3), clean water basin (4) and mud recovery pond (5), be provided with first suction pump (7) between biochemical pond (1) and first sedimentation tank (2), the left end import of the first three-way pipe of export fixed connection (9) of biochemical pond (1), the inner chamber of first three-way pipe (9) is provided with first solenoid valve (11), the top fixed mounting of first three-way pipe (9) has air pump (10), the air outlet of air pump (10) and the opening top end sealing connection of first three-way pipe (9), the right-hand member export fixed connection of first three-way pipe (9) the entrance point of first suction tube (8), the inlet end sealing connection of first suction tube (8) the entrance point of first suction pump (7), the water outlet sealing connection of first suction tube (8) the exit end of first suction pump (7) and extend to the exit end of first sedimentation tank (2) The device comprises a first sedimentation tank (2), a pressure pump (12) is fixedly installed at the top of the first sedimentation tank (2), a water outlet end of the pressure pump (12) penetrates through the top of the first sedimentation tank (2) and is hermetically connected with a cleaning pipe (13), a penetration plate (15) is radially arranged on the right side of the inner cavity of the first sedimentation tank (2), the right end of the bottom of the cleaning pipe (13) penetrates through the penetration plate (15) and extends to the bottom of the inner cavity of the second sedimentation tank (3), a turbidity meter A (16) is fixedly installed on the inner wall of the left side of the first sedimentation tank (2), a first sludge storage tank (17) is arranged at the bottom of the first sedimentation tank (2), the outlet end of the first sludge storage tank (17) is hermetically connected with a left inlet of a second three-way pipe (28), a second electromagnetic valve (18) is arranged at the left inlet of the second three-way pipe (28), a stirring motor (19) is fixedly installed at the top of the second sedimentation tank, the power output end of the stirring motor (19) penetrates through the top of the second sedimentation tank (3) and is connected with a stirring rod (20) through a coupler, the outer wall of the stirring rod (20) is fixedly provided with a stirring plate (22), the top of the inner cavity of the second sedimentation tank (3) is provided with an air pressure gauge (23) and an aeration pipe (24), the air pressure gauge (23) is positioned on the right side of the aeration pipe (24), the aeration pipe (24) is internally provided with a third electromagnetic valve (25), a drainage pipe (41) is arranged between the first sedimentation tank (2) and the second sedimentation tank (3), the top of the right side wall of the first sedimentation tank (2) is communicated with the top of the left side wall of the second sedimentation tank (3) through the drainage pipe (41), the outer wall of the right side of the second sedimentation tank (3) is fixedly provided with a liquid medicine storage box (33) and a flocculant storage box (29), and the right walls of the liquid medicine storage box (33) and the flocculant storage box (29) are connected with a third three-, a fourth electromagnetic valve (32) and a fifth electromagnetic valve (30) are respectively arranged at the upper outlet and the lower outlet of the third three-way pipe (31), a second suction pump (34) is fixedly arranged at the right end of the top of the second sedimentation tank (3), a guide pipe (35) is hermetically connected between the outlet at the right end of the third three-way pipe (31) and the inlet of the second suction pump (34), the outlet end of the guide pipe (35) is hermetically connected with the outlet end of the second suction pump (34) and penetrates through the top of the second sedimentation tank (3), a turbidity meter B (36) is fixedly arranged on the inner wall of the right side of the second sedimentation tank (3), a second sludge storage tank (26) is arranged at the bottom of the second sedimentation tank (3), the outlet end of the second sludge storage tank (26) is hermetically connected with the right inlet of the second three-way pipe (28), and a sixth electromagnetic valve (27) is arranged at the right side inlet of the second three-way pipe (28), the mud inlet of connecting recovery pond (5) can be dismantled to the export bottom of second three-way pipe (28), be provided with between second sedimentation tank (3) and clean water pond (4) water pipe (39), the right side wall bottom of second sedimentation tank (3) is through water pipe (39) and the left side wall bottom intercommunication of second sedimentation tank (3), and the inner chamber of water pipe (39) is provided with seventh solenoid valve (40), the fixed ultraviolet lamp (43) that are provided with in inner chamber top of clean water pond (4), the bottom right-hand member of clean water pond (4) is provided with outlet (44), the left side outer wall fixed mounting of first sedimentation tank (2) has controlling means (45), controlling means (45) respectively with first suction pump (7), first solenoid valve (11), force (pressure) pump (12), turbidity appearance A (16), second solenoid valve (18), agitator motor (19), The air pressure meter (23), the third electromagnetic valve (25), the fourth electromagnetic valve (32), the fifth electromagnetic valve (30), the second suction pump (34), the turbidity meter B (36), the sixth electromagnetic valve (27), the seventh electromagnetic valve (40) and the ultraviolet lamp (43) are electrically connected.
2. The sewage treatment biochemical pool sludge collection system of claim 1, wherein: the outer wall of the cleaning pipe (13) is provided with a cleaning hole (14), and the cleaning hole (14) can be one of a round shape and a rectangular triangle shape.
3. The sewage treatment biochemical pool sludge collection system of claim 1, wherein: a clamping groove (21) is fixedly arranged on the stirring shaft (20), and the stirring plate (22) is fixedly inserted in an inner cavity of the clamping groove (21).
4. The sewage treatment biochemical pool sludge collection system of claim 1, wherein: the bottom of the inner cavity of the biochemical pool (1) is obliquely provided with a guide plate (6), and the surface of the guide plate (6) is provided with a toughened glass layer.
5. The sewage treatment biochemical pool sludge collection system of claim 1, wherein: the top sealing connection of force (forcing) pump (12) has back flow (38), and the end-to-end connection of back flow (38) has filter ball (42), filters the inner chamber in ball (42) clean water basin (4), the top fixedly connected with third suction pump (37) of back flow (38), and third suction pump (37) and controlling means (45) electric connection.
6. The sewage treatment biochemical pool sludge collection system of claim 1, wherein: the first sludge storage groove (17) and the second sludge storage groove (26) are both inverted cones, and glass gaskets are arranged on the inner walls of the first sludge storage groove (17) and the second sludge storage groove (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010622170.9A CN112499880A (en) | 2020-07-01 | 2020-07-01 | Biochemical pond sludge collection system of sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010622170.9A CN112499880A (en) | 2020-07-01 | 2020-07-01 | Biochemical pond sludge collection system of sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112499880A true CN112499880A (en) | 2021-03-16 |
Family
ID=74953502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010622170.9A Pending CN112499880A (en) | 2020-07-01 | 2020-07-01 | Biochemical pond sludge collection system of sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112499880A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115738477A (en) * | 2022-11-17 | 2023-03-07 | 科城精铜(广州)有限公司 | Copper rod rolling emulsion circulating system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003236558A (en) * | 2002-02-20 | 2003-08-26 | Hitachi Plant Eng & Constr Co Ltd | Water cleaning system |
| CN204509043U (en) * | 2015-02-06 | 2015-07-29 | 刘波 | One way of life sewage disposal re-use device |
| CN205368024U (en) * | 2015-12-13 | 2016-07-06 | 陈玉环 | Energy -concerving and environment -protective type sewage treatment device with degassing unit |
| CN207877537U (en) * | 2018-01-30 | 2018-09-18 | 江苏德环环保集团有限公司 | A kind of Hospital Sewage Treatment integration apparatus |
| CN110818218A (en) * | 2019-11-26 | 2020-02-21 | 孙冬林 | Sludge collection device and method thereof |
-
2020
- 2020-07-01 CN CN202010622170.9A patent/CN112499880A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003236558A (en) * | 2002-02-20 | 2003-08-26 | Hitachi Plant Eng & Constr Co Ltd | Water cleaning system |
| CN204509043U (en) * | 2015-02-06 | 2015-07-29 | 刘波 | One way of life sewage disposal re-use device |
| CN205368024U (en) * | 2015-12-13 | 2016-07-06 | 陈玉环 | Energy -concerving and environment -protective type sewage treatment device with degassing unit |
| CN207877537U (en) * | 2018-01-30 | 2018-09-18 | 江苏德环环保集团有限公司 | A kind of Hospital Sewage Treatment integration apparatus |
| CN110818218A (en) * | 2019-11-26 | 2020-02-21 | 孙冬林 | Sludge collection device and method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115738477A (en) * | 2022-11-17 | 2023-03-07 | 科城精铜(广州)有限公司 | Copper rod rolling emulsion circulating system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206266361U (en) | A kind of degree of purification building sewage-treatment plant high | |
| CN117085399A (en) | Automatic cleaning device of filter screen, rose box and sewage treatment system | |
| CN116477730A (en) | Energy-saving environment-friendly sewage treatment device and application method thereof | |
| CN112499880A (en) | Biochemical pond sludge collection system of sewage treatment | |
| CN208762372U (en) | A kind of intensive style MBR integrated sewage treating apparatus | |
| CN218403755U (en) | Sludge thickening tank | |
| CN201433130Y (en) | Membrane bioreactor | |
| CN206858357U (en) | A kind of biotechnology effluent treatment plant based on multiple purifying structure | |
| CN208292815U (en) | A kind of full conglomerate integration sewage disposal system of double films | |
| CN211471161U (en) | Industrial sewage multi-stage treatment equipment | |
| CN208378683U (en) | A kind of sewage disposal device that purification efficiency is high | |
| CN210048574U (en) | Integrated water purifying and filtering equipment | |
| CN107585896B (en) | Solid impurity sewage treatment device and method | |
| CN207418400U (en) | Energy-saving and aerating head | |
| CN111661989A (en) | Integrated sewage treatment device | |
| CN220351845U (en) | Mud discharging device in sewage treatment process | |
| CN218988914U (en) | Urban wastewater treatment device based on nanofiltration membrane separation technology | |
| CN210193612U (en) | Integrated sewage treatment garbage collection device | |
| CN215403646U (en) | Concentrate water treatment line | |
| CN212609805U (en) | Skid-mounted sewage treatment MBR system | |
| CN219689554U (en) | MBR integrated sewage treatment device | |
| CN220597147U (en) | MBR ceramic membrane processing apparatus | |
| CN220449820U (en) | Integrated wastewater treatment equipment | |
| CN219603406U (en) | Automatic integrated sewage treatment device | |
| CN216191745U (en) | Circuit board sewage treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210316 |
|
| RJ01 | Rejection of invention patent application after publication |