CN217103430U

CN217103430U - Energy-saving municipal sewage treatment plant

Info

Publication number: CN217103430U
Application number: CN202220875553.1U
Authority: CN
Inventors: 杨鸣坤; 王栋; 陈文�
Original assignee: Maanshan Zhongxin Engineering Quality Inspection Consulting Co ltd
Current assignee: Maanshan Zhongxin Engineering Quality Inspection Consulting Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-02
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses an energy-saving municipal sewage treatment plant, including handling the pond, handle and install the pump body on the pond to be equipped with the stirring subassembly in handling the pond, the pump body passes through the pipeline and is connected with filtering component, and is equipped with on one side of handling the pond and adds the medicine subassembly. This energy-saving municipal sewage treatment plant, the air pump extraction is gaseous discharges from the aeration pipe through the adapter sleeve, and then the in-process of stirring has increased the flow of rivers, and the cooperation aeration improves its sewage treatment's efficiency. Clear up the filter screen through recoil pipe extraction rivers, then will adsorb debris on the filter screen and wash down the discharge to avoid too much debris to adsorb and lead to the filter effect to reduce. Liquid medicine or powder that add in the medicine jar flow in the fan-shaped intracavity, and the axis of rotation is rotatory to be driven sealed blade and is rotatory, then sealed blade is at rotatory in-process with powder or liquid medicine discharge into with the pencil, realize quantitative control.

Description

Energy-saving municipal sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field specifically is an energy-saving municipal sewage treatment plant.

Background

Municipal sewage mainly comprises industrial sewage, hospital sewage, domestic sewage and the like, most of municipal sewage contains organic pollutants, so that the content of bacteria is high, and the environmental water is easily polluted when the municipal sewage is directly discharged into the environmental water. The existing sewage treatment device has certain defects when in use, and in the treatment process, the liquid medicine is naturally mixed at a slower speed by adding chemical treatment, so that the treatment time is longer, and the adding amount is not well controlled, so that the waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving municipal sewage treatment plant has the in-process of stirring, has increased the flow of rivers, and the cooperation aeration improves its sewage treatment's efficiency, and the recoil is avoided too much debris to adsorb and is leaded to the filter effect to reduce, realizes that ration adds medicine control and realizes energy-conserving advantage, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-saving municipal administration sewage treatment plant, is including handling the pond, handle and install the pump body on the pond to be equipped with the stirring subassembly in handling the pond, the pump body passes through the pipeline and is connected with filtering component, and is equipped with the medicine subassembly on one side of handling the pond.

Preferably, the stirring assembly comprises a stirring motor, a stirring shaft, a connecting sleeve, an air pump and a connecting column, wherein a shaft on the stirring motor is inserted into one end of the connecting sleeve, and the other end of the connecting sleeve is inserted into one end of the stirring shaft;

an air pipe connected to the air pump is communicated with the connecting sleeve.

Preferably, the filtering component comprises a filtering tank, a filtering screen, a filtering frame, a rotating shaft, a rotating handle and a back flushing pipe, the top of the filtering tank is provided with a sewage inlet pipe, the bottom of the filtering tank is provided with a sewage outlet pipe, the filtering tank between the sewage inlet pipe and the sewage outlet pipe is penetrated through by the rotating shaft, the filtering frame is sleeved on the rotating shaft and fixed, and the port of the rotating shaft, which is positioned outside the filtering tank, is connected with the rotating handle;

the filter screen sets up the inboard at the filter frame, and wherein, the recoil pipe is located the top of filter frame.

Preferably, the back flushing pipe is connected with the water tank through a water pump.

Preferably, add the medicine subassembly including adding the medicinal cupping, adding pencil, axis of rotation and sealed blade, the one end that adds the pencil is connected with the bottom that adds the medicinal cupping, and the other end that adds the pencil is located the treatment tank, the inside that adds the pencil be equipped with the round chamber of both ends opening intercommunication, the one end of axis of rotation inserts the round intracavity, the other end is located the outside that adds the pencil, sealed blade is along radially distributing in the axis of rotation, sealed blade and round intracavity wall sealing connection.

Preferably, one end of the pump body is connected to the sewage outlet pipe, and the other end of the pump body is placed in the treatment tank.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. according to the energy-saving municipal sewage treatment device, the stirring motor drives the stirring shaft to rotate in the connecting sleeve, the sealing property of the connection is always kept in the rotating process, the stirring shaft is of a hollow structure and extends to the treatment tank, and the stirring shaft is communicated with the connecting sleeve along the radially fixed aeration pipe through the inner cavity of the stirring shaft; the air pump extracts gas and discharges from the aeration pipe through the adapter sleeve, then the in-process of stirring has increased the flow of rivers, and the cooperation aeration improves its sewage treatment's efficiency.

2. This energy-saving municipal sewage treatment plant, the rotation axis is located and filters jar outside port and is connected with rotatory handle, change the positive and negative of filter frame through rotatory handle, then when filtering, the filter screen is in horizontal position, filter debris in the sewage, when needing to clear up, the filter screen is rotatory 180, clear up the filter screen through recoil pipe extraction rivers, then discharge under the debris that will adsorb on the filter screen to avoid too much debris to adsorb and lead to the filter effect to reduce.

3. This energy-saving municipal sewage treatment plant, sealing blade separate the circle chamber for a plurality of fan-shaped chambeies that the size is the same, then add liquid medicine or powder in the medicine jar and flow into fan-shaped intracavity, and the axis of rotation drives sealing blade rotation, then sealing blade emits powder or liquid medicine into at rotatory in-process and adds the pencil, realizes quantitative control.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a perspective view of the filter assembly of the present invention;

FIG. 3 is a partial structure view of the stirring assembly of the present invention;

fig. 4 is a structural diagram of the medicine adding component of the utility model.

In the figure: 1. a treatment tank; 2. a pump body; 3. a stirring assembly; 31. a stirring motor; 32. a stirring shaft; 321. an aeration pipe; 33. connecting sleeves; 34. an air pump; 35. connecting columns; 4. a filter assembly; 41. a filter tank; 42. a filter screen; 43. a filter frame; 44. a rotating shaft; 45. rotating the handle; 46. back flushing the pipe; 5. a dosing assembly; 51. a medicine adding tank; 52. a medicine feeding pipe; 53. a rotating shaft; 54. and (4) sealing the blade.

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.

Please refer to fig. 1-4, an energy-saving municipal sewage treatment device, which comprises a treatment tank 1, wherein the treatment tank 1 is used for physical or chemical treatment of sewage, a pump body 2 is installed on the treatment tank 1, a stirring assembly 3 is arranged in the treatment tank 1, the pump body 2 is connected with a filtering assembly 4 through a pipeline, one end of the pump body 2 is connected with a sewage outlet pipe, the other end of the pump body 2 is placed in the treatment tank 1, the pump body 2 extracts filtered water to enter the treatment tank 1, a dosing assembly 5 is arranged on one side of the treatment tank 1, and the dosing assembly 5 is used for adding a medicament for treating sewage, and performing precipitation or strong oxidation and the like.

The stirring component 3 comprises a stirring motor 31, a stirring shaft 32, a connecting sleeve 33, an air pump 34 and a connecting column 35, wherein the shaft of the stirring motor 31 is inserted into one end of the connecting sleeve 33, the other end of the connecting sleeve 33 is inserted into one end of the stirring shaft 32, the shaft of the stirring motor 31 and the stirring shaft 32 are fixed through the connecting column 35, the stirring motor 31 drives the stirring shaft 32 to rotate in the connecting sleeve 33, the connection tightness is always kept in the rotating process, the stirring shaft 32 is of a hollow structure, the stirring shaft 32 extends to the treatment tank 1, and an aeration pipe 321 of the stirring shaft 32, which is fixed along the radial direction, is communicated with the connecting sleeve 33 through the inner cavity of the stirring shaft 32;

the trachea that inserts on the air pump 34 communicates with adapter sleeve 33, and air pump 34 extracts gas and discharges from aeration pipe 321 through adapter sleeve 33, then the in-process of stirring has increased the flow of rivers, and the cooperation aeration improves its sewage treatment's efficiency.

The filtering component 4 comprises a filtering tank 41, a filtering net 42, a filtering frame 43, a rotating shaft 44, a rotating handle 45 and a back flushing pipe 46, wherein the top of the filtering tank 41 is a sewage inlet pipe, sewage flows in from the sewage inlet pipe, the bottom of the filtering tank 41 is a sewage outlet pipe, the filtering tank 41 between the sewage inlet pipe and the sewage outlet pipe is penetrated through by the rotating shaft 44, the filtering frame 43 is sleeved on the rotating shaft 44 and fixed, the port of the rotating shaft 44 positioned outside the filtering tank 41 is connected with the rotating handle 45, and the front and back surfaces of the filtering frame 43 are changed by rotating the handle 45, so that the filtering net 42 is in a horizontal position during filtering, and impurities in the sewage are filtered;

the filter screen 42 is arranged inside the filter frame 43, wherein the backflush tube 46 is located above the filter frame 43. The backflushing pipe 46 is connected with the water tank through a water pump, when the filter screen 42 needs to be cleaned, the filter screen 42 rotates 180 degrees, the backflushing pipe 46 extracts water flow to clean the filter screen 42, and then sundries adsorbed on the filter screen 42 are discharged downwards, so that the phenomenon that the filtering effect is reduced due to the adsorption of excessive sundries is avoided.

The medicine adding assembly 5 comprises a medicine adding tank 51, a medicine adding pipe 52, a rotating shaft 53 and sealing blades 54, one end of the medicine adding pipe 52 is connected with the bottom of the medicine adding tank 51, the other end of the medicine adding pipe 52 is located in the treatment pool 1, the medicine adding pipe 52 discharges the medicine into the treatment pool 1, a circular cavity communicated with openings at two ends is formed in the medicine adding pipe 52, one end of the rotating shaft 53 is inserted into the circular cavity, the other end of the rotating shaft is located outside the medicine adding pipe 52, the sealing blades 54 are radially distributed on the rotating shaft 53, the sealing blades 54 are connected with the inner wall of the circular cavity in a sealing mode, the circular cavity is divided into a plurality of fan-shaped cavities with the same size by the sealing blades 54, liquid medicine or medicine powder in the medicine adding tank 51 flows into the fan-shaped cavities, the rotating shaft 53 rotates to drive the sealing blades 54 to rotate, and then the sealing blades 54 discharge the medicine powder or the liquid medicine into the medicine adding pipe 52 in the rotating process, and quantitative control is achieved.

In summary, the following steps: according to the energy-saving municipal sewage treatment device, the stirring motor 31 drives the stirring shaft 32 to rotate in the connecting sleeve 33, the connection tightness is always kept in the rotating process, the stirring shaft 32 is of a hollow structure, the stirring shaft 32 extends to the treatment tank 1, and the aeration pipe 321 of the stirring shaft 32, which is radially fixed, is communicated with the connecting sleeve 33 through the inner cavity of the stirring shaft 32; the air pump 34 pumps air and discharges the air from the aeration pipe 321 through the connecting sleeve 33, so that the flow of water flow is increased in the stirring process, and the sewage treatment efficiency is improved by matching with aeration. Rotation axis 44 is located and filters jar 41 outside port and is connected with rotatory handle 45, change the positive and negative of filter frame 43 through rotatory handle 45, then when filtering, filter screen 42 is in horizontal position, filter debris in the sewage, when needing the clearance, filter screen 42 is rotatory 180, clear up filter screen 42 through recoil pipe 46 extraction rivers, then discharge under the debris that will adsorb on filter screen 42, thereby avoid too much debris to adsorb and lead to the filter effect to reduce. The sealing blade 54 divides the circular cavity into a plurality of fan-shaped cavities with the same size, so that the medicine liquid or medicine powder in the medicine adding tank 51 flows into the fan-shaped cavities, the rotating shaft 53 rotates to drive the sealing blade 54 to rotate, and the sealing blade 54 discharges the medicine powder or the medicine liquid into the medicine adding pipe 52 in the rotating process, so that quantitative control is realized.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an energy-saving municipal sewage treatment plant, includes treatment tank (1), its characterized in that: the treatment device is characterized in that a pump body (2) is installed on the treatment tank (1), a stirring assembly (3) is arranged in the treatment tank (1), the pump body (2) is connected with a filtering assembly (4) through a pipeline, and a dosing assembly (5) is arranged on one side of the treatment tank (1).

2. The energy-saving municipal sewage treatment device according to claim 1, wherein the stirring assembly (3) comprises a stirring motor (31), a stirring shaft (32), a connecting sleeve (33), an air pump (34) and a connecting column (35), the shaft of the stirring motor (31) is inserted into one end of the connecting sleeve (33), the other end of the connecting sleeve (33) is inserted into one end of the stirring shaft (32), wherein the shaft of the stirring motor (31) is fixed with the stirring shaft (32) through the connecting column (35), the stirring shaft (32) is of a hollow structure, the stirring shaft (32) extends to the treatment tank (1), and an aeration pipe (321) which is radially fixed with the stirring shaft (32) is communicated with the connecting sleeve (33) through the inner cavity of the stirring shaft (32);

an air pipe connected to the air pump (34) is communicated with the connecting sleeve (33).

3. The energy-saving municipal sewage treatment device according to claim 1, wherein the filter assembly (4) comprises a filter tank (41), a filter screen (42), a filter frame (43), a rotating shaft (44), a rotating handle (45) and a back flushing pipe (46), the top of the filter tank (41) is a sewage inlet pipe, the bottom of the filter tank (41) is a sewage outlet pipe, the filter tank (41) between the sewage inlet pipe and the sewage outlet pipe is penetrated by the rotating shaft (44), wherein the filter frame (43) is fixed on the rotating shaft (44), and the port of the rotating shaft (44) located outside the filter tank (41) is connected with the rotating handle (45);

the filter screen (42) is arranged on the inner side of the filter frame (43), wherein the backflushing pipe (46) is positioned above the filter frame (43).

4. The municipal sewage treatment plant according to claim 3, wherein the back-flushing pipe (46) is connected to the water tank by a water pump.

5. The energy-saving municipal sewage treatment device according to claim 1, wherein the dosing assembly (5) comprises a dosing tank (51), a dosing tube (52), a rotating shaft (53) and sealing blades (54), one end of the dosing tube (52) is connected with the bottom of the dosing tank (51), the other end of the dosing tube (52) is located in the treatment tank (1), a round cavity communicated with openings at two ends is formed inside the dosing tube (52), one end of the rotating shaft (53) is inserted into the round cavity, the other end of the rotating shaft is located outside the dosing tube (52), the sealing blades (54) are radially distributed on the rotating shaft (53), and the sealing blades (54) are hermetically connected with the inner wall of the round cavity.

6. The energy-saving municipal sewage treatment plant according to claim 1, wherein one end of the pump body (2) is connected to the sewage outlet pipe, and the other end of the pump body (2) is placed in the treatment tank (1).