CN215592769U

CN215592769U - Municipal administration sewage treatment plant

Info

Publication number: CN215592769U
Application number: CN202122361893.0U
Authority: CN
Inventors: 刘兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-01-21
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a municipal sewage treatment device which comprises a shell, a cover plate and a treatment device, wherein the shell is rotationally connected with the cover plate, and the treatment device is fixedly connected with the shell; the processing device comprises a support, a support column is slidably connected inside the support plate, a spring is sleeved on the outer wall of the support column, a bushing is fixed at the top end of the support column, a baffle is fixed at the top end of the bushing, and a vibration bin is fixed at the bottom end of the bushing. This municipal administration sewage treatment plant, the bushing filters out the great solid impurity of weight in with sewage, store in the cavity of shell right-hand member, prevent that the great solid impurity of weight from causing the striking to multi-stage filtration device, extension multi-stage filtration device life, it rotates to drive the inhomogeneous carousel of quality through the motor, the support column that the cooperation can only slide from top to bottom, vibration about the production drives the bushing, the vibration from top to bottom for the great weight impurity that filters out leaves the bushing, prevent that the bushing from being blockked up.

Description

Municipal administration sewage treatment plant

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a municipal sewage treatment device.

Background

Municipal sewage can flow into a sewage treatment station through a city pipeline, is discharged into a lake or the sea after being treated by the sewage treatment station, is generally divided into three stages, wherein the first stage treatment is physical treatment and filters impurities insoluble in water in the sewage, the second stage treatment is biological treatment and oxidizes and degrades organic matters in the sewage, and the third stage treatment is chemical treatment and removes substances such as nitrogen, phosphorus, inorganic salt and the like in the sewage.

Municipal sewage often contains heavy solid impurities such as wood blocks and stones, which are liable to damage the treatment device when contacting the treatment device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal sewage treatment device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a municipal administration sewage treatment plant, includes shell, apron and treatment element, the shell rotates with the apron to be connected, treatment element and shell fixed connection.

The processing device comprises a supporting plate, a supporting column is slidably connected inside the supporting plate, a spring is sleeved on the outer wall of the supporting column, a bushing is fixed at the top end of the supporting column, a baffle is fixed at the top end of the bushing, a vibrating bin is fixed at the bottom end of the bushing, and a multi-stage processing device is fixed on the inner wall of the shell.

Preferably, there are water inlet and delivery port respectively on the top and the bottom of shell, and there is vertical separation board inside, and the water inlet can let sewage flow in the processing subassembly, and the delivery port can let the water that has handled discharge, and the part on vertical separation board left side is used for handling the impurity of aquatic, and the part on vertical separation board right can keep in the great solid impurity of weight of separation.

Preferably, there are four through-holes in the backup pad middle part, and the part evenly distributed that the through-hole is other leaks the hole, through-hole inner wall and support column sliding connection, and the hole that leaks can let water continue downward flow, reachs multi-stage treatment device department.

Preferably, the support column has four, and two on the left side are longer than two on the right, and the both sides that the support column is located the backup pad all have a spacing ring, and the support column has two kinds of length, lets the bushing can the slope installation, and two spacing rings on the support column provide the application of force position for the spring, prevent that the support column from deviating from in the backup pad.

Preferably, it is rectangular that there is horizontal semi-circular protruding on the bushing, evenly distributed hole that leaks between the semi-circular protruding rectangular, the bushing filters out the great solid impurity of weight and lets sewage can the downflow into the shell right-hand member, and the hole that leaks can prevent sewage to the right-hand member flow in the semi-circular protruding rectangular, lets the vast majority of sewage all flow into the multistage processing apparatus of below.

Preferably, the vibration bin comprises vibration bin shell, motor, bevel gear one, bevel gear two, bull stick, carousel and sealing washer, the inner wall and the motor fixed connection of vibration bin shell, bevel gear one is connected with the bevel gear two-gear, bull stick and carousel fixed connection, the sealing washer rotates with the bull stick to be connected, and the vibration bin can drive the bushing vibration for the great solid impurity of weight leaves the bushing, improves separation efficiency.

Preferably, the vibration storehouse shell is located bushing bottom center department, can make the vibration effect better, and there is circular sleeve both sides, and sleeve the latter half is shorter in the first half, and circular sleeve lets the bull stick rotate more stably, and the latter half is shorter, can reduce inside sewage inflow vibration storehouse, extension device life.

Preferably, the carousel has two, and about vibration storehouse shell front and back symmetry, there are two hemisphere archs of symmetry at the both ends of every carousel edge, and two carousel symmetries set up and let the effect better when vibrating, and the hemisphere arch lets carousel weight distribution inhomogeneous, has the trend of keeping away from the carousel center during the pivoted, and the through-hole on cooperation support column and the backup pad vibrates about producing.

Compared with the prior art, the utility model has the beneficial effects that: this municipal administration sewage treatment plant, sewage flows through the bushing, wherein the great solid impurity of weight is filtered out, move to the right-hand member along the bushing, store in the cavity of shell right-hand member, prevent that the great solid impurity of weight from causing the striking to multi-stage filtration device, prolong multi-stage filtration device life, drive the inhomogeneous carousel of quality and rotate through the motor, the cooperation is the gliding support column from top to bottom only, vibrate from top to bottom, make the bushing of slope installation vibrate from top to bottom, accelerate the great weight impurity that filters out to leave the bushing, prevent that the bushing from being blockked up.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a right side view of the processing assembly of the present invention;

fig. 4 is a left side view of the vibratory bin of the present invention.

In the figure: 1. a housing; 2. a cover plate; 3. a processing component; 301. a support plate; 302. a support pillar; 303. a spring; 304. a bushing; 305. a baffle plate; 306. a vibration bin; 3061. vibrating the bin shell; 3062. a motor; 3063. a first conical gear; 3064. a second bevel gear; 3065. a rotating rod; 3066. a turntable; 3067. a seal ring; 307. a multi-stage processing apparatus.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a municipal administration sewage treatment plant, which comprises a housing 1, apron 2 and treatment component 3, shell 1 rotates with apron 2 to be connected, there are water inlet and delivery port respectively on the top of shell 1 and bottom, sewage flows in from the water inlet, the water of handling the completion is discharged from the delivery port, there is vertical division board inside, cut apart into two halves with the inner chamber of shell 1, treatment component 3 is held to half left side, the great impurity that filters out is stored to half right side,

treatment component

3 and 1 fixed connection of shell, treatment component 3 handles sewage and purifies.

The treatment component 3 comprises a support plate 301, four through holes are formed in the middle of the support plate 301, water leakage holes are uniformly distributed in the parts except the through holes, the four through holes are used for allowing four support columns 302 to slide, the sliding direction of the support columns 302 is limited, sewage can pass through the support plate 301 and flow downwards, the support plate 301 is connected with the support columns 302 in a sliding mode, the four support columns 302 are longer than the two support columns on the right side, the two support columns 302 on the left side are longer than the two support columns on the right side, limiting rings are arranged on the two sides of the support plate 301, the two support columns 302 with different lengths enable the drain plate 304 to incline, the limiting rings prevent the support columns 302 from being separated from the support plate 301, springs 303 are sleeved on the outer walls of the support columns 302, when larger impurities impact the drain plate 304 along with water flow, the drain plate 304 moves downwards to drive the support columns 302 to move downwards, the limiting rings on the upper ends of the support columns 302 push the springs 303 downwards, the springs 303 shrink to absorb impact force, and prevent other parts from being impacted, the service life of the equipment is prolonged, the top end of the supporting column 302 is fixed with the bushing 304, the bushing 304 is provided with transverse semicircular protruding strips, water leakage holes are uniformly distributed among the semicircular protruding strips, the transverse semicircular protruding strips prevent sewage from flowing along the bushing 304, most of the sewage passes through the water leakage holes on the bushing 304 and flows downwards, the sewage overflow is reduced, the sewage treatment proportion is improved, the top end of the bushing 304 is fixed with a baffle 305, the baffle 305 surrounds the space at the upper end of the bushing 304 from the front, the left and the back, the filtered larger impurities are prevented from jumping out of the bushing 304 along with vibration, the impurities can only enter the right end of the inner cavity of the shell 1 from one side without the baffle 305 at the right end of the bushing 304 for temporary storage, the filtered impurities are prevented from causing secondary impact on the equipment, the service life of the equipment is prolonged, the bottom end of the bushing 304 is fixed with a vibration bin 306, the vibration bin 306 generates and drives the bushing 304 to vibrate, the vibration bin 306 is composed of a vibration bin shell 3061, a motor 3062, a first conical gear 3063, a second conical gear 3064, a rotating rod 3065, a rotating disc 3066 and a sealing ring 3067, the inner wall of the vibration bin shell 3061 is fixedly connected with the motor 3062, circular sleeves are arranged on two sides of the vibration bin shell 3061, the lower half part of each sleeve is shorter than the upper half part of each sleeve, sewage can flow down along two sides of the upper half part of each sleeve, the sewage enters the sleeves to prevent the motor 3062 from entering water, the service life of the motor 3062 is prolonged, the first conical gear 3063 is in gear connection with the second conical gear 3064, the first conical gear 3063 is matched with the second conical gear 3064 to convert the horizontal rotation of the motor 3062 into the vertical rotation, the second conical gear 3064 is provided with two conical gears 3064, the rotating rod 3065 is fixedly connected with the rotating disc 3066, the rotating disc 3066 is provided with two rotating discs 3066, the front and back of the vibration bin shell 3061 are symmetrical, the effect is better when the vibration is achieved, two ends of the edges of the rotating disc 3066 are provided with two hemispheres symmetrically, the rotary table 3066 is uneven in weight distribution and generates vibration during rotation, the hemispherical protrusions are close to the edge of the rotary table 3066 to enable the vibration to be more powerful, the sealing ring 3067 is rotatably connected with the rotary rod 3065, lubricating oil is coated on the portion, in contact with the rotary rod 3065, of the sealing ring 3067, the sealing performance between the sealing ring 3067 and the rotary rod 3065 is better, water is further prevented from flowing into the vibration bin shell 3061, the rotary rod 3065 can rotate more smoothly, the sealing ring 3067 is fixedly connected with the vibration bin shell 3061, the multistage treatment device 307 is fixed on the inner wall of the outer shell 1, the multistage treatment device 307 completes multistage treatment of sewage, and water after multistage treatment can be discharged to a natural water area.

When the device is used, a power supply is switched on, the motor 3062 rotates, the first conical gear 3063 is driven to rotate through the output shaft, the first conical gear 3063 drives the second conical gear 3064 to rotate, the second conical gear 3064 drives the rotating rod 3065 to rotate, the rotating rod 3065 drives the rotating disk 3066 to rotate, the weight of the rotating disk 3066 is unevenly distributed to generate vibration, the vibration bin shell 3061 follows the vibration, the vibration bin 3061 drives the drain plate 304 to vibrate, the drain plate 304 drives the supporting column 302 to vibrate, the supporting column 302 is limited by the through hole in the supporting plate 301 and only can vibrate up and down, the drain plate 304 and the vibration bin 306 both vibrate up and down, sewage flows through the drain plate 304 from the water inlet at the upper part of the shell 1, larger solid impurities in the sewage are filtered by the drain plate 304 and enter the right end of the inner cavity of the shell 1 from the right end of the drain plate 304 for temporary storage, the impurities blocked by the semicircular protruding strip on the drain plate 304 vibrate along with the drain plate 304 and gradually move to the right, and the baffle 305 prevents the impurities from falling below, the impurities finally enter the right end of the inner cavity of the shell 1 for temporary storage, when the impurities need to be cleaned, the cover plate 2 is rotated to take out the accumulated impurities, the sewage passing through the drain plate 304 continuously flows downwards and flows to the multi-stage treatment device 307 through the water leakage hole on the supporting plate 301, the sewage is treated and purified by the multi-stage treatment device 307, and the treated water is discharged through the water outlet at the bottom end of the shell 1.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a municipal administration sewage treatment plant, includes shell (1), apron (2) and treatment component (3), its characterized in that: the shell (1) is rotatably connected with the cover plate (2), and the processing assembly (3) is fixedly connected with the shell (1);

the processing assembly (3) comprises a supporting plate (301), the inside sliding connection of the supporting plate (301) is provided with a supporting column (302), the outer wall of the supporting column (302) is sleeved with a spring (303), the top end of the supporting column (302) is fixed with a bushing (304), the top end of the bushing (304) is fixed with a baffle (305), the bottom end of the bushing (304) is fixed with a vibration bin (306), and the inner wall of the shell (1) is fixed with a multi-stage processing device (307).

2. The municipal sewage treatment apparatus of claim 1, wherein: the top end and the bottom end of the shell (1) are respectively provided with a water inlet and a water outlet, and a vertical partition plate is arranged inside the shell.

3. The municipal sewage treatment apparatus of claim 1, wherein: four through holes are formed in the middle of the supporting plate (301), and water leakage holes are uniformly distributed in the parts except the through holes.

4. The municipal sewage treatment apparatus of claim 1, wherein: the number of the support columns (302) is four, the two on the left side are longer than the two on the right side, and the support columns (302) are located on two sides of the support plate (301) and are provided with limiting rings.

5. The municipal sewage treatment apparatus of claim 1, wherein: the drain board (304) is provided with transverse semicircular protruding strips, and water leakage holes are uniformly distributed among the semicircular protruding strips.

6. The municipal sewage treatment apparatus of claim 1, wherein: the vibration bin (306) is composed of a vibration bin shell (3061), a motor (3062), a first conical gear (3063), a second conical gear (3064), a rotating rod (3065), a rotary disc (3066) and a sealing ring (3067), the inner wall of the vibration bin shell (3061) is fixedly connected with the motor (3062), the first conical gear (3063) is in gear connection with the second conical gear (3064), the rotating rod (3065) is fixedly connected with the rotary disc (3066), and the sealing ring (3067) is in rotating connection with the rotating rod (3065).

7. The municipal sewage treatment apparatus of claim 6, wherein: the vibration bin shell (3061) is positioned at the center of the bottom of the bushing (304), circular sleeves are arranged on two sides of the vibration bin shell, and the lower half parts of the sleeves are shorter than the upper half parts of the sleeves.

8. The municipal sewage treatment apparatus of claim 6, wherein: the two rotating discs (3066) are symmetrical front and back about the vibration chamber shell (3061), and two symmetrical hemispherical bulges are arranged at two ends of the edge of each rotating disc (3066).