CN111484163A - Energy-saving sewage treatment device - Google Patents
Energy-saving sewage treatment device Download PDFInfo
- Publication number
- CN111484163A CN111484163A CN202010326413.4A CN202010326413A CN111484163A CN 111484163 A CN111484163 A CN 111484163A CN 202010326413 A CN202010326413 A CN 202010326413A CN 111484163 A CN111484163 A CN 111484163A
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- Prior art keywords
- cylinder
- tank body
- fixedly connected
- hollow shaft
- inlet pipe
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- 239000010865 sewage Substances 0.000 title claims abstract description 48
- 238000009792 diffusion process Methods 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000005507 spraying Methods 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims description 59
- 238000005086 pumping Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000003814 drug Substances 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 6
- 239000013049 sediment Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 13
- 239000008394 flocculating agent Substances 0.000 abstract description 12
- 238000001556 precipitation Methods 0.000 abstract description 7
- 230000002776 aggregation Effects 0.000 abstract description 4
- 238000004220 aggregation Methods 0.000 abstract description 4
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010802 sludge 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/52—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle with a rotary stirrer in the recirculation tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/187—Preventing generation of dust or dirt; Sieves; Filters using filters in mixers, e.g. during venting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/31—Couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
- B01F2025/912—Radial flow
- B01F2025/9121—Radial flow from the center to the circumference, i.e. centrifugal flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/93—Arrangements, nature or configuration of flow guiding elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
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 an energy-saving sewage treatment device, which comprises a tank body; a water inlet pipe is arranged on one side of the tank body, the tail end of the water inlet pipe is fixedly connected with a diffusion cylinder, the water inlet pipe is tangentially communicated with the inner cavity of the diffusion cylinder, and the right side of the diffusion cylinder is fixedly connected with a diversion bent pipe; the lower end of the diffusion cylinder is communicated with a lifting cylinder which is integrally formed with the diffusion cylinder, and a spraying ball is arranged below the lifting cylinder. The water inlet pipe and the diversion bent pipe which are respectively communicated with the diffusion cylinder in a tangential direction are arranged, so that sewage forms rotational flow in the tank body, precipitation and aggregation are accelerated, the hollow shaft is pushed to rotate, the power output of the motor is reduced, and the energy-saving effect is achieved; through being equipped with a lifting cylinder, impeller plate, spiral lifting blade, spraying ball, hollow shaft, make flocculating agent and sewage after intensive mixing promote to carry out the whirl when realizing sewage upper and lower circulation and subside, improved mixed effect and precipitation efficiency.
Description
Technical Field
The invention relates to the field of environment-friendly equipment, in particular to an energy-saving sewage treatment device.
Background
Traditional sedimentation tank for sewage treatment adopts the mode of static sediment to purify, and static sediment inefficiency is unfavorable for the extensive processing operation of sewage, can not realize the intensive mixing with sewage through simple agitating unit after traditional flocculating agent adds in addition, has reduced mixed effect and precipitation efficiency.
Disclosure of Invention
The invention aims to provide an energy-saving sewage treatment device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an energy-saving sewage treatment device comprises a tank body; a water inlet pipe is arranged on one side of the tank body, the tail end of the water inlet pipe is fixedly connected with a diffusion cylinder, the water inlet pipe is tangentially communicated with the inner cavity of the diffusion cylinder, and the right side of the diffusion cylinder is fixedly connected with a diversion bent pipe; impeller plates which are circumferentially distributed are nested in the diffusion cylinder, and the impeller plates are fixedly connected with a hollow shaft; the lower end of the diffusion cylinder is communicated with a lifting cylinder which is integrally formed with the diffusion cylinder, a spraying ball is arranged below the lifting cylinder, the spraying ball is fixedly connected with a hollow shaft, and the hollow shaft extends to the upper part of the tank body and is communicated with a liquid supply mechanism; spiral lifting blades are embedded in the lifting cylinder and fixedly connected with the hollow shaft, the upper portion of the hollow shaft is in gear coupling connection with a transmission shaft through a transmission bevel gear set, and the transmission shaft is connected with a driving motor through a coupler.
As a further scheme of the invention: the inlet tube extends to the tank body, and the diversion elbow extends to the inner wall of the tank body.
As a further scheme of the invention: the spraying ball is a hollow ball body with through holes uniformly formed in the surface, and the inner cavity of the spraying ball is communicated with the inner cavity of the hollow shaft.
As a further scheme of the invention: the lifting cylinder is provided with a conical cover below, the lower part of the tank body is provided with a conical cavity for containing sediment, the conical cover is arranged above the conical cavity, and the conical cover is of a cone structure with an upward tip end.
As a further scheme of the invention: the water outlet pipe is arranged at the upper part of the tank body, the conical filter screen is fixedly connected to the inner wall of the tank body, and the conical filter screen is a conical screen cover with a downward pointed end and mesh holes uniformly formed in the surface.
As a further scheme of the invention: the outer end of the impeller plate is in abutting sliding with the inner wall of the diffusion cylinder.
As a further scheme of the invention: the liquid supply mechanism comprises a liquid pumping piston cylinder and a liquid medicine box, the liquid pumping piston cylinder is communicated with the liquid medicine box through a liquid pumping pipe, a liquid flocculating agent is filled in the liquid medicine box, and a first one-way valve is arranged at the communication position of the liquid pumping pipe and the liquid pumping piston cylinder; the liquid pumping piston cylinder is communicated with a hollow shaft through a liquid inlet pipe and a rotary joint, the rotary joint is fixedly connected with the upper end of the hollow shaft, and a second one-way valve is arranged at the communication position of the liquid inlet pipe and the liquid pumping piston cylinder; a piston is embedded in the liquid pumping piston cylinder, the lower end of the piston is fixedly connected with a clamping frame, and the clamping frame is clamped with an eccentric groove disc; the eccentric groove disc is provided with an eccentric circular groove, and the lower end of the clamping frame is embedded in the eccentric circular groove and is in sliding connection with the eccentric circular groove; the eccentric groove disc is fixedly connected with a transmission shaft.
Compared with the prior art, the invention has the beneficial effects that: the water inlet pipe and the diversion bent pipe which are respectively communicated with the diffusion cylinder in a tangential direction are arranged, so that sewage forms rotational flow in the tank body, precipitation and aggregation are accelerated, the hollow shaft is pushed to rotate, the power output of the motor is reduced, and the energy-saving effect is achieved; through being equipped with a lifting cylinder, impeller plate, spiral lifting blade, spraying ball, hollow shaft, make flocculating agent and sewage after intensive mixing promote to carry out the whirl when realizing sewage upper and lower circulation and subside, improved mixed effect and precipitation efficiency.
Drawings
FIG. 1 is a schematic view of the internal structure of an energy-saving sewage treatment plant;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a perspective view of a diffuser in the energy-saving sewage treatment plant;
FIG. 4 is a schematic view of a top-down assembly of a diffuser in the energy-saving sewage treatment plant;
fig. 5 is a perspective view of a conical filter screen in the energy-saving sewage treatment device.
In the figure: 1-tank body; 2-water inlet pipe; 3-a diffusion cylinder; 4-a lifting cylinder; 5-a cone cover; 6-spraying a ball; 7-a hollow shaft; 8-a drive bevel gear set; 9-a transmission shaft; 10-a drive motor; 11-a liquid inlet pipe; 12-a liquid extraction piston cylinder; 13-a liquid extraction pipe; 14-liquid medicine box; 15-a piston; 16-a snap frame; 17-eccentric grooved disk; 18-a flow-guiding elbow; 19-an impeller plate; 20-water outlet pipe; 21-a conical filter screen; 22-a photovoltaic panel; 23-a storage battery; 24-helical lifting blades.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, in an embodiment of the present invention, an energy-saving sewage treatment apparatus includes a tank 1; a water inlet pipe 2 is arranged on one side of the tank body 1, the water inlet pipe 2 extends into the tank body, the tail end of the water inlet pipe 2 is fixedly connected with a diffusion cylinder 3, the water inlet pipe 2 is tangentially communicated with the inner cavity of the diffusion cylinder 3, sewage tangentially flows into the diffusion cylinder 3, a diversion elbow 18 is fixedly connected to the right side of the diffusion cylinder 3, and the diversion elbow 18 extends to the inner wall of the tank body 1; impeller plates 19 which are circumferentially distributed are nested in the diffusion cylinder 3, and the outer end of each impeller plate 19 is abutted and slides against the inner wall of the diffusion cylinder 3; the hollow shaft 7 is fixedly connected with the impeller plate 19, specifically, sewage tangentially enters the diffusion cylinder 3 to push the impeller plate 19 to rotate, the sewage enters the diversion elbow 18 under the action of centrifugal force, and collides with the inner wall of the tank body 1 under the guiding action of the diversion elbow 18 to form rotational flow flowing along the inner wall of the tank body 1, so that the sewage in the tank body 1 forms rotational flow, friction between flocculation clusters in the sewage and the inner wall of the tank body 1 is accelerated, and aggregation and settlement of the flocculation clusters are accelerated.
The lower end of the diffusion cylinder 3 is communicated with a lifting cylinder 4 which is integrally formed with the diffusion cylinder, a spraying ball 6 is arranged below the lifting cylinder 4, the spraying ball 6 is a hollow sphere with the surface uniformly provided with through holes, the spraying ball 6 is fixedly connected with a hollow shaft, the inner cavity of the spraying ball 6 is communicated with the inner cavity of the hollow shaft 7, the hollow shaft 7 extends to the upper part of the tank body 1 and is communicated with a liquid supply mechanism, a flocculating agent is injected into the spraying ball 6 through the hollow shaft 7 by the liquid supply mechanism, and the flocculating agent is sprayed out from the through holes uniformly distributed on the surface of the spraying ball 6 and; spiral lifting blades 24 are embedded in the lifting cylinder 4, the spiral lifting blades 24 are fixedly connected with the hollow shaft 7, the upper portion of the hollow shaft 7 is in meshing connection with a transmission shaft 9 through a transmission bevel gear set 8, the transmission shaft 9 is connected with a driving motor 10 through a coupler, the driving motor 10 drives the hollow shaft 7 to rotate so as to drive the spiral lifting blades 24 to rotate, meanwhile, sewage entering the water inlet pipe 2 simultaneously pushes an impeller plate 19 to rotate, the output power of the driving motor 10 is reduced, electric energy is saved, the sewage at the lower portion of the lifting cylinder 4 is lifted into a diffusion cylinder 3, so that the sewage mixed with a flocculating agent enters the diffusion cylinder 3 and enters a diversion elbow 18 under the action of the impeller plate 19, then a rotational flow is formed under the action of the inner wall of the tank body 1, rotational flow settlement after mixed flocculation is realized, the settling efficiency is accelerated, and meanwhile, the sewage in, ensure the full mixing of the sewage and the flocculating agent and improve the effect of flocculating settling.
In order to improve the effect of up-and-down circulation of sewage, a conical cover 5 is arranged below the lifting cylinder 4, a conical cavity for containing sediment is arranged at the lower part of the tank body 1, the conical cover 5 is arranged above the conical cavity, the conical cover 5 is of a conical structure with an upward tip, and the conical cover 5 guides the sewage to accelerate the up-and-down circulation of the sewage; meanwhile, the sludge after sedimentation is prevented from being raised by the rotational flow of the sewage.
In order to save more energy, the upper end of the tank body 1 is provided with a photovoltaic power generation assembly comprising a photovoltaic panel 22 and a storage battery 23, so that the utilization of solar energy is realized.
Example 2
This example differs from example 1 in that: in order to improve the sewage sedimentation effect, 1 upper portion of the jar body is equipped with outlet pipe 20, 1 inner wall fixedly connected with toper filter screen 21 of jar body, and toper filter screen 21 is most advanced downwards and the toper screen panel that the surface evenly seted up has the mesh, filters overflow exhaust sewage, and simultaneously under the sewage whirl effect, rivers constantly erode toper filter screen 21 terminal surface down, avoid filter screen hole to block up, improve filtration efficiency, guarantee the filter effect.
In order to simplify the driving mechanism, the liquid supply mechanism comprises a liquid pumping piston cylinder 12 and a liquid medicine box 14, the liquid pumping piston cylinder 12 is communicated with the liquid medicine box 14 through a liquid pumping pipe 13, a liquid flocculant is filled in the liquid medicine box 14, a first one-way valve is arranged at the communication position of the liquid pumping pipe 13 and the liquid pumping piston cylinder 14, and the flocculant is prevented from flowing back to the liquid medicine box through the first one-way valve; the liquid pumping piston cylinder 12 is communicated with a hollow shaft 7 through a liquid inlet pipe 11 and a rotary joint, the rotary joint is fixedly connected with the upper end of the hollow shaft 7, and a second one-way valve is arranged at the communication position of the liquid inlet pipe 11 and the liquid pumping piston cylinder 12 and prevents a flocculating agent from flowing back to the liquid pumping piston cylinder 12; a piston 15 is embedded in the liquid pumping piston cylinder 12, the lower end of the piston 15 is fixedly connected with a clamping frame 16, and an eccentric groove disc 17 is clamped in the clamping frame 16; an eccentric circular groove is formed in the eccentric groove disc 17, and the lower end of the clamping frame 16 is nested in the eccentric circular groove and is in sliding connection with the eccentric circular groove; eccentric frid 17 fixedly connected with transmission shaft 9, transmission shaft 9 drive eccentric frid 17 and rotate, and eccentric frid 17 drives piston 15 through joint frame 16 and reciprocating motion from top to bottom in drawing liquid piston cylinder 12, and drawing liquid piston cylinder 12 evenly pours into hollow shaft 7 and from spraying ball 6 blowout with 14 interior flocculating agents of liquid medicine case, realizes the even ejection of compact of flocculating agent, guarantees with sewage mixing effect.
The following are specifically mentioned: the liquid pumping piston cylinder in the application is the prior art; the water inlet pipe, the diffusion cylinder, the lifting cylinder, the impeller plate, the flow guide bent pipe, the spiral lifting blade, the spraying ball, the hollow shaft, the conical cover and the conical filter screen are innovation points of the water inlet pipe, the diffusion cylinder, the lifting cylinder, the impeller plate, the flow guide bent pipe, the spiral lifting blade, the spraying ball, the hollow shaft, the conical cover; the water inlet pipe and the diversion bent pipe which are respectively communicated with the diffusion cylinder in a tangential direction are arranged, so that sewage forms rotational flow in the tank body, precipitation and aggregation are accelerated, the hollow shaft is pushed to rotate, the power output of the motor is reduced, and the energy-saving effect is achieved; through being equipped with a lifting cylinder, impeller plate, spiral lifting blade, spraying ball, hollow shaft, make flocculating agent and sewage after intensive mixing promote to carry out the whirl when realizing sewage upper and lower circulation and subside, improved mixed effect and precipitation efficiency.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An energy-saving sewage treatment device comprises a tank body (1); the device is characterized in that a water inlet pipe (2) is arranged on one side of the tank body (1), the tail end of the water inlet pipe (2) is fixedly connected with a diffusion cylinder (3), the water inlet pipe (2) is tangentially communicated with the inner cavity of the diffusion cylinder (3), and a diversion bent pipe (18) is fixedly connected to the right side of the diffusion cylinder (3); impeller plates (19) which are circumferentially distributed are nested in the diffusion cylinder (3), and the impeller plates (19) are fixedly connected with a hollow shaft (7); the lower end of the diffusion cylinder (3) is communicated with a lifting cylinder (4) which is integrally formed with the diffusion cylinder, a spraying ball (6) is arranged below the lifting cylinder (4), the spraying ball (6) is fixedly connected with a hollow shaft (7), and the hollow shaft (7) extends to the upper part of the tank body (1) and is communicated with a liquid supply mechanism; spiral lifting blades (24) are nested in the lifting cylinder (4), the spiral lifting blades (24) are fixedly connected with the hollow shaft (7), the upper portion of the hollow shaft (7) is connected with a transmission shaft (9) in a meshing mode through a transmission bevel gear set (8), and the transmission shaft (9) is connected with a driving motor (10) through a coupler.
2. The energy-saving sewage treatment device according to claim 1, wherein the water inlet pipe (2) extends into the tank body, and the diversion elbow (18) extends to the inner wall of the tank body (1).
3. The energy-saving sewage treatment device according to claim 1, wherein the spraying ball (6) is a hollow sphere with a surface uniformly provided with through holes, and the inner cavity of the spraying ball (6) is communicated with the inner cavity of the hollow shaft (7).
4. The energy-saving sewage treatment device according to any one of claims 1 to 3, wherein a conical cover (5) is arranged below the lifting cylinder (4), a conical cavity for containing sediment is arranged at the lower part of the tank body (1), the conical cover (5) is arranged above the conical cavity, and the conical cover (5) is of a cone structure with an upward tip.
5. The energy-saving sewage treatment device according to claim 4, wherein the upper part of the tank body (1) is provided with a water outlet pipe (20), the inner wall of the tank body (1) is fixedly connected with a conical filter screen (21), and the conical filter screen (21) is a conical mesh cover with a downward pointed end and uniformly provided with meshes on the surface.
6. The energy-saving sewage treatment device according to claim 1, wherein the outer end of the impeller plate (19) is in abutting sliding contact with the inner wall of the diffuser barrel (3).
7. The energy-saving sewage treatment device according to claim 1, wherein the liquid supply mechanism comprises a liquid pumping piston cylinder (12) and a liquid medicine box (14), the liquid pumping piston cylinder (12) is communicated with the liquid medicine box (14) through a liquid pumping pipe (13), a liquid flocculant is filled in the liquid medicine box (14), and a first one-way valve is arranged at the communication position of the liquid pumping pipe (13) and the liquid pumping piston cylinder (14); the liquid pumping piston cylinder (12) is communicated with a hollow shaft (7) through a liquid inlet pipe (11) and a rotary joint, the rotary joint is fixedly connected with the upper end of the hollow shaft (7), and a second one-way valve is arranged at the communication position of the liquid inlet pipe (11) and the liquid pumping piston cylinder (12); a piston (15) is nested in the liquid pumping piston cylinder (12), the lower end of the piston (15) is fixedly connected with a clamping frame (16), and an eccentric groove disc (17) is clamped in the clamping frame (16); an eccentric circular groove is formed in the eccentric groove disc (17), and the lower end of the clamping frame (16) is nested in the eccentric circular groove and is in sliding connection with the eccentric circular groove; the eccentric groove disc (17) is fixedly connected with a transmission shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010326413.4A CN111484163B (en) | 2020-04-23 | 2020-04-23 | Energy-saving sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010326413.4A CN111484163B (en) | 2020-04-23 | 2020-04-23 | Energy-saving sewage treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111484163A true CN111484163A (en) | 2020-08-04 |
| CN111484163B CN111484163B (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010326413.4A Expired - Fee Related CN111484163B (en) | 2020-04-23 | 2020-04-23 | Energy-saving sewage treatment device |
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| Country | Link |
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| CN (1) | CN111484163B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158985A (en) * | 2020-09-22 | 2021-01-01 | 肖广荣 | Environment-friendly sewage treatment device |
| CN112591866A (en) * | 2020-08-13 | 2021-04-02 | 李佳海 | Reagent adding and sewage treatment method for sewage treatment |
| CN113663584A (en) * | 2021-09-08 | 2021-11-19 | 南通大学附属医院 | Dispersing device for medical nano material production |
| CN114573182A (en) * | 2022-02-14 | 2022-06-03 | 徐州紫聚石化设备有限公司 | Membrane separation process and device for sewage treatment |
| CN115028252A (en) * | 2022-08-10 | 2022-09-09 | 苏州水易洁环保科技有限公司 | Light industry food processing associated waste water neutralization treatment jar |
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