CN219314631U

CN219314631U - Anti-blocking mud discharging device of air floatation machine

Info

Publication number: CN219314631U
Application number: CN202320541713.3U
Authority: CN
Inventors: 朱玉龙; 蒋云
Original assignee: Shanghai Langyi Environmental Engineering Co ltd
Current assignee: Shanghai Langyi Environmental Engineering Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-07
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses an anti-blocking mud discharging device of an air floatation machine, which comprises an air floatation machine body, wherein a first fixing plate and a second fixing plate are fixed on the inner wall of the air floatation machine body, the height of the first fixing plate is smaller than that of the inner wall of the air floatation machine body, an inclined baffle is fixed on the outer wall of one side of the second fixing plate, an electric screw sliding rail is fixed on the outer wall of the top of the second fixing plate, a movable frame is connected with the outer wall of the top of the electric screw sliding rail, the outer wall of the bottom of the movable frame is connected onto the inner wall of the bottom of the air floatation machine body in a sliding manner, a first filter screen is arranged on the inner wall of the movable frame, a material guide sleeve is arranged on the outer wall of one side of the air floatation machine body, a discharge pipe is arranged on the outer wall of one side of the movable frame, and a slag discharge pipe is arranged on the outer wall of one side of the air floatation machine body. The utility model ensures that staff can quickly discharge the sludge accumulated at the bottom of the air flotation machine body, ensures the cleanliness of the inside of the air flotation machine body, and improves the sewage treatment effect of the air flotation machine body.

Description

Anti-blocking mud discharging device of air floatation machine

Technical Field

The utility model relates to the technical field of air floaters, in particular to an anti-blocking mud discharging device of an air floaters.

Background

The air floatation machine is water treatment equipment which is characterized in that a large number of micro bubbles are generated in water by an air dissolving system, air is attached to suspended matter particles in the form of highly dispersed micro bubbles, the density is lower than that of the water, the air is floated on the water surface by utilizing a buoyancy principle, solid-liquid separation is realized, but a part of impurities with larger specific weight are deposited on the bottom of a pool of the air floatation machine and are discharged by a sludge discharge pipe arranged on the bottom of the pool of the air floatation machine, but the sludge discharge pipe on the bottom of the pool is often blocked by the deposited sludge, and the sludge discharge pipe is required to be stopped for dredging, so that the sewage treatment efficiency is reduced.

In order to solve the problems, through retrieving, the patent of Chinese patent application number CN202122297578.6 discloses a high-efficient air supporting machine, including the air supporting groove, the water inlet is installed to air supporting groove one side, the delivery port is installed to one side that the water inlet was kept away from to the air supporting groove, but above-mentioned technical scheme is because not set up corresponding mechanism that can in time clear up bulk impurity of piling up in the air supporting groove bottom, leads to the staff unable in time clear up bulk impurity of piling up in the air supporting groove bottom, consequently still has the air supporting groove bottom to pile up more bulk impurity easily, influences the normal operating of air supporting machine, leads to the problem that the efficiency of air supporting machine handling sewage descends.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an anti-blocking mud discharging device of an air floatation machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an air supporting machine prevents stifled mud discharging device, includes the air supporting machine body, air supporting machine body inner wall is fixed with first fixed plate and second fixed plate, the height of first fixed plate is less than the height of air supporting machine body inner wall, second fixed plate one side outer wall is fixed with the tilt baffle, second fixed plate top outer wall is fixed with electric screw slide rail, electric screw slide rail top outer wall connection has the fly frame, fly frame bottom outer wall sliding connection is on the bottom inner wall of air supporting machine body, the fly frame inner wall is provided with first filter screen, air supporting machine body one side outer wall is provided with the guide sleeve, guide sleeve one side outer wall is provided with row material pipe, fly frame one side outer wall is fixed with the ejector pad.

As still further aspects of the utility model: the slag removing device is characterized in that a slag removing pipe is arranged on the outer wall of one side of the air flotation machine body, a liquid inlet pipe and a water outlet pipe are respectively arranged on the outer walls of two sides of the air flotation machine body, and a slag scraping mechanism is arranged on the outer wall of the top of the air flotation machine body.

As still further aspects of the utility model: the outer walls of one side opposite to the first fixed plate and the second fixed plate are respectively provided with a guide groove, a group of connecting blocks are fixed on the outer wall of one side of the movable frame, the outer wall of the top of each connecting block is rotationally connected with a pulley, and the pulleys are in rolling connection on the inner wall of the guide groove.

As still further aspects of the utility model: the inner wall of one side of the air flotation machine body is fixedly provided with a filter plate, and the outer wall of one side of the filter plate is fixed on the outer wall of one side of the first fixing plate.

As still further aspects of the utility model: the inner wall of one side of the air flotation machine body is fixed with a protection box, and the inner wall of the protection box is fixed with a second filter screen.

As still further aspects of the utility model: and a ceiling is fixed on the outer wall of the top of the air flotation machine body.

As still further aspects of the utility model: the outer wall of the bottom of the movable frame is fixedly provided with a push plate which is connected to the inner wall of the inclined baffle in a sliding manner.

As still further aspects of the utility model: the outer wall of one side of the push plate is provided with a scraper, and the outer wall of one side of the push plate is provided with a grapple.

The beneficial effects of the utility model are as follows:

1. the staff can regularly control the electric screw slide rail to drive the back-and-forth movement of movable frame, can push the accumulated silt of air supporting machine body bottom through the first filter screen of inner wall when the movable frame back-and-forth movement moves forward, then the staff opens the control valve of sealed row material pipe, thereby let the accumulated silt of air supporting machine body bottom outwards discharge through row material pipe, the movable frame also can promote the ejector pad of one side to move forward when moving forward, thereby promote the silt that gets into row material pipe inside fast through the ejector pad, avoid silt to cause the jam in row material pipe inside, thereby let the staff can be with piling up the silt discharge in air supporting machine body bottom fast, guarantee the inside cleanliness of air supporting machine body, the effect of air supporting machine body to sewage treatment has been improved.

2. When the electric screw slide rail drives the movable frame to move forwards and backwards, the movable frame can push the pulley to roll on the inner wall of the guide groove through the connecting block, so that the movable frame during the forward and backward movement is guided, and the stability of the movable frame during the forward and backward movement is improved.

3. The adjustable shelf also can drive the push pedal and reciprocate at the tilt baffle inner wall when the back-and-forth movement to it will pile up at the inside impurity of tilt baffle to drive the push pedal pushes the scum intraduct fast, improves the outside efficiency of arranging the sediment of air supporting machine body, and the scraper can scrape the impurity of hugging closely on the tilt baffle inner wall, and the grapple can catch the inside flocculent impurity of tilt baffle, thereby improves the push effect to the inside impurity of tilt baffle when the push pedal reciprocates.

Drawings

FIG. 1 is a schematic diagram of a front view of an anti-blocking mud discharging device of an air floatation machine;

FIG. 2 is a schematic side view of an anti-blocking mud discharging device of an air floatation machine according to the present utility model;

FIG. 3 is a schematic diagram of the internal structure of an air flotation machine body of the anti-blocking mud discharging device of the air flotation machine;

FIG. 4 is a schematic diagram of a push plate structure of an anti-blocking mud discharging device of an air floatation machine;

fig. 5 is a schematic diagram of a movable frame of an anti-blocking mud discharging device of an air floatation machine.

In the figure: 1-air supporting machine body, 2-slag scraping mechanism, 3-ceiling, 4-feed liquor pipe, 5-guide sleeve, 6-row material pipe, 7-row material pipe, 8-drain pipe, 9-filter, 10-first fixed plate, 11-pulley, 12-connecting block, 13-first filter screen, 14-guide slot, 15-guard box, 16-second filter screen, 17-movable frame, 18-electric screw slide rail, 19-second fixed plate, 20-inclined baffle, 21-push pedal, 22-grapple, 23-scraper, 24-ejector pad.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

Example 1

1-5, an anti-blocking mud discharging device of an air flotation machine comprises an air flotation machine body 1, wherein a first fixing plate 10 and a second fixing plate 19 are fixed on the inner wall of the air flotation machine body 1, the height of the first fixing plate 10 is smaller than that of the inner wall of the air flotation machine body 1, an inclined baffle 20 is fixed on the outer wall of one side of the second fixing plate 19, an electric screw sliding rail 18 is fixed on the outer wall of the top of the second fixing plate 19, a movable frame 17 is connected to the outer wall of the top of the electric screw sliding rail 18, the outer wall of the bottom of the movable frame 17 is slidably connected to the inner wall of the bottom of the air flotation machine body 1, a first filter screen 13 is arranged on the inner wall of the movable frame 17, a material guide sleeve 5 is arranged on the outer wall of one side of the air flotation machine body 1, a material discharging pipe 6 is arranged on the outer wall of one side of the material guide sleeve 5, and a pushing block 24 is fixed on the outer wall of one side of the movable frame 17; the slag discharging pipe 7 is arranged on the outer wall of one side of the air flotation machine body 1, the liquid inlet pipe 4 and the drain pipe 8 are respectively arranged on the outer walls of the two sides of the air flotation machine body 1, and the slag scraping mechanism 2 is arranged on the outer wall of the top of the air flotation machine body 1.

The staff sends sewage into the air supporting machine body 1 inside through feed liquor pipe 4 to pour the flocculating agent into to the inside sewage of air supporting machine body 1, follow the bubble and float the impurity on the surface of water and get into inclined baffle 20 under scraping of sediment mechanism 2, later discharge through scum pipe 7, the sewage after the air supporting treatment outwards discharges through drain pipe 8, the impurity that weight is heavier in the sewage then can deposit and form silt in air supporting machine body 1 bottom, the staff can regularly control electric screw slide rail 18 and drive movable frame 17 back and forth movement, the movable frame 17 can promote the silt that air supporting machine body 1 bottom was piled up through the first filter screen 13 of inner wall when moving back and forth, then the staff opens the control valve of sealed row material pipe 6, thereby the silt that lets air supporting machine body 1 bottom was piled up also can promote the pusher 24 of one side and move forward when outwards through row material pipe 6, thereby the inside silt that gets into row material pipe 6 is released fast, avoid leading to the inside to the formation of silt in row material pipe 6, thereby let the staff can be fast with the body to promote the silt 1's of the air supporting machine body 1 bottom the air supporting machine body, the clean effect of the air supporting machine 1 inside the air supporting machine body has been guaranteed.

As shown in fig. 3-5, the outer walls of the opposite sides of the first fixing plate 10 and the second fixing plate 19 are respectively provided with a guide groove 14, a group of connecting blocks 12 are fixed on the outer wall of one side of the movable frame 17, the outer wall of the top of each connecting block 12 is rotatably connected with a pulley 11, and the pulleys 11 are in rolling connection with the inner walls of the guide grooves 14; when the electric screw slide rail 18 drives the movable frame 17 to move forwards and backwards, the movable frame 17 can push the pulley 11 to roll on the inner wall of the guide groove 14 through the connecting block 12, so that the movable frame 17 during the forward and backward movement is guided, and the stability of the movable frame 17 during the forward and backward movement is improved.

As shown in fig. 3, a filter plate 9 is fixed on the inner wall of one side of the air flotation machine body 1, and the outer wall of one side of the filter plate 9 is fixed on the outer wall of one side of a first fixing plate 10; the filter plate 9 can perform preliminary filtration on sewage entering the air flotation machine body 1 through the liquid inlet pipe 4.

As shown in fig. 3, a protection box 15 is fixed on the inner wall of one side of the air flotation machine body 1, and a second filter screen 16 is fixed on the inner wall of the protection box 15; the second filter screen 16 can carry out final filtration to the water discharged outwards through the drain pipe 8, so as to prevent impurities in the air flotation machine body 1 from being discharged outwards through the drain pipe 8.

As shown in fig. 1-3, a ceiling 3 is fixed on the outer wall of the top of the air flotation machine body 1; the ceiling 3 can shield the outer wall of the top of the air flotation machine body 1.

Working principle: the staff sends sewage into the air supporting machine body 1 through feed liquor pipe 4 to pour the flocculating agent into the sewage of air supporting machine body 1 inside, follow the bubble and float the impurity on the surface of water and get into inclined baffle 20 under scraping of sediment mechanism 2, later discharge through scum pipe 7, sewage after the air supporting treatment outwards discharges through drain pipe 8, the impurity that weight is heavier in the sewage then can deposit and form silt in air supporting machine body 1 bottom, the staff can regularly control electric screw slide rail 18 and drive movable frame 17 back and forth movement, the silt that the air supporting machine body 1 bottom was piled up is pushed through the first filter screen 13 of inner wall when movable frame 17 back and forth movement, then the staff opens the control valve of sealed row material pipe 6, thereby the silt that lets air supporting machine body 1 bottom piled up outwards discharges through row material pipe 6, push away the pusher 24 of one side and move forward in the same time, thereby promote the silt that gets into row material pipe 6 inside through pusher 24 fast.

Example 2

As shown in fig. 3-5, the following improvements are made on the basis of the embodiment 1: a push plate 21 is fixed on the outer wall of the bottom of the movable frame 17, and the push plate 21 is connected to the inner wall of the inclined baffle 20 in a sliding manner; the outer wall of one side of the push plate 21 is provided with a scraper 23, and the outer wall of one side of the push plate 21 is provided with a grapple 22; when the movable frame 17 moves forwards and backwards, the push plate 21 is driven to move forwards and backwards on the inner wall of the inclined baffle 20, so that impurities accumulated in the inclined baffle 20 are driven to be quickly pushed into the slag discharge pipe 7 by the push plate 21, the efficiency of the air flotation machine body 1 in deslagging outwards is improved, the scraper 23 can scrape the impurities clung to the inner wall of the inclined baffle 20, and the grapple 22 can hook flocculent impurities in the inclined baffle 20, so that the pushing effect on the impurities in the inclined baffle 20 during the forward and backward movement of the push plate 21 is improved.

Working principle: when the movable frame 17 moves back and forth, the push plate 21 is driven to move back and forth on the inner wall of the inclined baffle 20, so that the push plate 21 is driven to push impurities accumulated in the inclined baffle 20 into the slag discharge pipe 7 rapidly.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an air supporting machine prevents stifled mud discharging device, includes air supporting machine body (1), a serial communication port, air supporting machine body (1) inner wall is fixed with first fixed plate (10) and second fixed plate (19), the height of first fixed plate (10) is less than the height of air supporting machine body (1) inner wall, second fixed plate (19) one side outer wall is fixed with inclined baffle (20), second fixed plate (19) top outer wall is fixed with electric screw slide rail (18), electric screw slide rail (18) top outer wall connection has movable frame (17), movable frame (17) bottom outer wall sliding connection is on the bottom inner wall of air supporting machine body (1), movable frame (17) inner wall is provided with first filter screen (13), air supporting machine body (1) one side outer wall is provided with guide sleeve (5), guide sleeve (5) one side outer wall is provided with row material pipe (6), movable frame (17) one side outer wall is fixed with ejector pad (24).

2. The anti-blocking mud discharging device of the air floatation machine according to claim 1, wherein a slag discharging pipe (7) is arranged on the outer wall of one side of the air floatation machine body (1), a liquid inlet pipe (4) and a water discharging pipe (8) are respectively arranged on the outer walls of two sides of the air floatation machine body (1), and a slag scraping mechanism (2) is arranged on the outer wall of the top of the air floatation machine body (1).

3. The anti-blocking mud discharging device of the air flotation machine according to claim 1, wherein the outer walls of the opposite sides of the first fixing plate (10) and the second fixing plate (19) are respectively provided with a guide groove (14), a group of connecting blocks (12) are fixed on the outer wall of one side of the movable frame (17), the outer wall of the top of each connecting block (12) is rotationally connected with a pulley (11), and the pulleys (11) are in rolling connection with the inner walls of the guide grooves (14).

4. The anti-blocking mud discharging device of the air floatation machine according to claim 2, wherein a filter plate (9) is fixed on one side inner wall of the air floatation machine body (1), and one side outer wall of the filter plate (9) is fixed on one side outer wall of the first fixing plate (10).

5. The anti-blocking mud discharging device of the air floatation machine according to claim 4, wherein a protection box (15) is fixed on the inner wall of one side of the air floatation machine body (1), and a second filter screen (16) is fixed on the inner wall of the protection box (15).

6. The anti-blocking mud discharging device of the air floatation machine according to claim 5, wherein a ceiling (3) is fixed on the outer wall of the top of the air floatation machine body (1).

7. An anti-blocking mud discharging device of an air flotation machine according to claim 3, wherein a push plate (21) is fixed on the outer wall of the bottom of the movable frame (17), and the push plate (21) is slidably connected to the inner wall of the inclined baffle plate (20).

8. The anti-blocking mud discharging device of the air floatation machine according to claim 7, wherein a scraper (23) is arranged on the outer wall of one side of the push plate (21), and a grapple (22) is arranged on the outer wall of one side of the push plate (21).