CN215798589U

CN215798589U - Air supporting equipment with sediment function is arranged to intelligence

Info

Publication number: CN215798589U
Application number: CN202121694924.8U
Authority: CN
Inventors: 宋海田; 林盛
Original assignee: Qingle Environmental Protection Technology Suzhou Co ltd
Current assignee: Qingle Environmental Protection Technology Suzhou Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-02-11
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses air floatation equipment with an intelligent slag discharging function, which comprises a box body, wherein an air supply device is arranged at the bottom end of the box body, a slag storage box is fixedly arranged on the outer wall of one side of the box body, an opening is formed in the upper end of the side wall, close to the slag storage box, of the box body, a sliding cavity is formed in the end, close to the slag storage box, of the side wall of the box body, a baffle is arranged in the sliding cavity in a sliding mode, a driving device is arranged on one side of the baffle, and two first electric push rods are fixedly arranged on the outer wall, far away from the slag storage box, of the box body. This equipment can utilize the radar level gauge to monitor the liquid level in the box to can scrape the height of sediment device according to liquid level information real-time adjusting baffle and conveyer belt, thereby can keep carrying out effectual sediment operation of scraping to the dross of liquid level, it is better to scrape the sediment effect, and automated control need not manual operation moreover.

Description

Air supporting equipment with sediment function is arranged to intelligence

Technical Field

The utility model relates to the technical field of air floatation, in particular to air floatation equipment with an intelligent slag discharge function.

Background

The air floatation is water treatment equipment which is characterized in that a dissolved air system generates a large amount of micro bubbles in water, so that air is attached to suspended particles in a highly dispersed micro bubble form to cause the density of the air to be lower than that of the water, and the air floats on the water surface by utilizing the buoyancy principle, thereby realizing solid-liquid separation. The air flotation is classified into super-effect shallow air flotation, cavitation air flotation and advection air flotation. At present, the method is applied to the aspects of water supply, industrial wastewater and municipal sewage treatment.

Chinese patent publication No. CN212894007U discloses an air flotation with sediment sludge discharge function, though it still has the great problem of occupying the ground area to have solved the air flotation device at present, there is insufficient problem in air flotation device to the defeated gas of air flotation filtering pond bottom, however, because the scum device is fixed, lead to scraping the sediment device and can't carry out the regulation of height along with the change of liquid level, the scum board can't carry out effectual scum when leading to the liquid level lower, the scum of scraping when the liquid level is higher will contain a large amount of sewage, it is comparatively inconvenient in the in-service use process.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide air floatation equipment with an intelligent slag discharge function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an air floatation device with an intelligent slag discharge function comprises a box body, wherein the bottom end of the box body is provided with an air supply device, a slag storage box is fixedly arranged on the outer wall of one side of the box body, an opening is arranged at the upper end of the side wall of the box body close to the slag storage box, and the side wall end of the box body close to the slag storage box is provided with a sliding cavity, a baffle is arranged in the sliding cavity in a sliding way, a driving device is arranged on one side of the baffle plate, two first electric push rods are fixedly arranged on the outer wall of one side of the box body away from the slag storage box, a mounting plate is fixedly arranged between the upper ends of the first electric push rods, a conveyor belt type slag scraping device is arranged below the mounting plate, the lower end of the conveyor belt type slag scraping device is provided with a radar liquid level sensor, a PLC controller is fixedly arranged on the mounting plate, the driving device, the first electric push rod, the radar liquid level sensor and the conveyor belt type slag scraping device are electrically connected with the PLC.

Further, the air supply device comprises an air supply pump and an air supply pipe, the bottom end of the box body is fixedly provided with the air supply pipe, the air supply pipe is provided with a plurality of micro-pores, and one end of the air supply pipe is connected with the air supply pump through a connecting pipe.

Furthermore, a drain pipe is fixedly connected to one side of the lower end of the box body, and a valve is mounted in the middle of the drain pipe.

Further, drive arrangement includes second electric putter, the box is close to the fixed second electric putter that is equipped with quantity for two of slag storage box one side outer wall, second electric putter upper end all through the connecting rod with baffle fixed connection, just the box is close to slag storage box's lateral wall seted up with connecting rod assorted wears the groove.

Furthermore, a sealing rubber layer is fixedly arranged on the outer wall of the baffle.

Further, the sediment device is scraped to conveyer belt includes spliced pole, drive roll, driven voller, conveyer belt, scraper blade and driving motor, driving motor fixes on the mounting panel, the drive roll with the driven voller all through the rotatable installation of spliced pole the mounting panel below, and one of them the fixed radar level sensor that is equipped with of spliced pole lower extreme, the drive roll with install the conveyer belt between the driven voller, conveyer belt outer wall equidistant fixed is equipped with a plurality of scraper blades, the fixed first belt pulley that is equipped with of drive roll one end, driving motor's the fixed second belt pulley that is equipped with of pivot outer wall, first belt pulley with through the V belt drive between the second belt pulley, driving motor with PLC controller electric connection.

Further, the scraper blade all sets up and is the V type structure, the scraper blade outer wall all is fixed and is equipped with the non-stick coating of polytetrafluoroethylene.

Furthermore, a plurality of reinforcing triangular blocks are fixedly arranged between the telescopic rod of the first electric push rod and the mounting plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the baffle, the driving device, the first electric push rod, the mounting plate, the conveyor belt type slag scraping device, the radar liquid level sensor and the PLC, the liquid level in the box body can be monitored by using the radar liquid level meter, so that the heights of the baffle and the conveyor belt type slag scraping device can be adjusted in real time according to liquid level information, the scum on the liquid level can be effectively scraped, the slag scraping effect is better, the automatic control is realized, and the manual operation is not needed;

2. according to the utility model, the driving device is arranged, the baffle can be driven to move up and down through the extension and retraction of the second electric push rod, and meanwhile, the sealing rubber layer is arranged to increase the sealing property between the baffle and the side wall of the box body;

3. according to the utility model, the driving roller can be driven to rotate by the driving motor through the arrangement of the conveying belt type slag scraping device, so that the conveying belt and the scraper plate are driven to rotate clockwise, the scum on the liquid level can be sent into the scum storage box, and the scum adhered to the outer wall of the scraper plate can be effectively reduced by arranging the scraper plate with the V-shaped structure and arranging the polytetrafluoroethylene non-stick layer on the outer wall of the scraper plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an air floatation device with an intelligent slag discharge function according to an embodiment of the present invention;

FIG. 2 is a side view of a tank body of an air floatation device with an intelligent slag discharge function according to an embodiment of the utility model;

FIG. 3 is a schematic structural diagram of a conveyor belt type slag scraping device in an air floatation device with an intelligent slag discharging function according to an embodiment of the utility model;

FIG. 4 is a cross-sectional view of a baffle plate of an air floatation device with intelligent slag removal function according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of a scraping blade of an air floatation device with intelligent deslagging function according to an embodiment of the utility model.

Reference numerals:

1. a box body; 2. a slag storage tank; 3. an opening; 4. a slide chamber; 5. a baffle plate; 6. a first electric push rod; 7. mounting a plate; 8. a radar level sensor; 9. a PLC controller; 10. an air supply pump; 11. an air supply pipe; 12. a drain pipe; 13. a valve; 14. a second electric push rod; 15. reinforcing the triangular blocks; 16. a connecting rod; 17. penetrating a groove; 18. a sealing rubber layer; 19. connecting columns; 20. a drive roll; 21. a driven roller; 22. a conveyor belt; 23. a squeegee; 24. a V-belt; 25. a first pulley; 26. a second pulley; 27. a polytetrafluoroethylene non-stick layer; 28. the motor is driven.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-2, an air floatation device with an intelligent slag discharging function according to an embodiment of the present invention includes a box body 1, an air supply device is disposed at a bottom end of the box body 1, a slag storage box 2 is fixedly disposed on an outer wall of one side of the box body 1, an opening 3 is disposed at an upper end of a side wall of the box body 1 close to the slag storage box 2, a sliding cavity 4 is disposed at an end of the side wall of the box body 1 close to the slag storage box 2, a baffle 5 is slidably disposed in the sliding cavity 4, a driving device is disposed on one side of the baffle 5, two first electric push rods 6 are fixedly disposed on an outer wall of the box body 1 far from the slag storage box 2, a mounting plate 7 is fixedly disposed between upper ends of the first electric push rods 6, a conveyor belt type slag scraping device is disposed below the mounting plate 7, a radar level sensor 8 is mounted at a lower end of the conveyor belt type slag scraping device, a PLC controller 9 is fixedly disposed on the mounting plate 7, the driving device, first electric putter 6 radar level sensor 8 with the conveyer belt scrape the sediment device all with 9 electric connection of PLC controller can utilize the radar level gauge to monitor the liquid level in the box to can be according to the height that real-time adjustable baffle of liquid level information and conveyer belt scraped the sediment device, thereby can keep carrying out effectual sediment operation of scraping to the dross of liquid level, it is better to scrape the sediment effect, and automated control need not manual operation moreover.

Example two:

referring to fig. 1-2, for the gas supply device, the gas supply device includes a gas supply pump 10 and a gas supply pipe 11, the gas supply pipe 11 is fixed at the bottom end of the tank 1, and the gas supply pipe 11 is provided with a plurality of micropores, one end of the gas supply pipe 11 is connected with the gas supply pump 10 through a connecting pipe, and can supply gas into the gas supply pipe 11 through the gas supply pump 10, the gas is ejected from the micropores to generate bubbles in the sewage, and the bubbles can adsorb impurities suspended in the sewage in the rising process of the bubbles; for the box body 1, a drain pipe 12 is fixedly connected to one side of the lower end of the box body 1, a valve 13 is installed in the middle of the drain pipe 12, and the valve 13 can be opened to drain water from the drain pipe 12 when the water in the box body 1 needs to be drained.

Example three:

referring to fig. 1, 2 and 4, for the driving device, the driving device includes two second electric push rods 14, the outer wall of one side of the box body 1 close to the slag storage box 2 is fixedly provided with two second electric push rods 14, the upper ends of the second electric push rods 14 are fixedly connected with the baffle 5 through connecting rods 16, and the side wall of the box body 1 close to the slag storage box 2 is provided with through grooves 17 matched with the connecting rods 16, so that the baffle 5 can be driven to move up and down by the extension and contraction of the second electric push rods 14, and the PLC controller 9 can drive the baffle 5 to lift by controlling the operation of the second electric push rods 14; for the baffle 5, a sealing rubber layer 18 is fixedly arranged on the outer wall of the baffle 5, and the sealing performance between the baffle 5 and the side wall of the box body 1 can be improved by arranging the sealing rubber layer 18.

Example four:

referring to fig. 2, 3 and 5, for the conveyor belt type slag scraping device, the conveyor belt type slag scraping device includes a connecting column 19, a driving roller 20, a driven roller 21, a conveyor belt 22, scrapers 23 and a driving motor 28, the driving motor 28 is fixed on the mounting plate 7, the driving roller 20 and the driven roller 21 are both rotatably mounted below the mounting plate 7 through the connecting column 19, the lower end of one of the connecting column 19 is fixedly provided with a radar liquid level sensor 8, the conveyor belt 22 is mounted between the driving roller 20 and the driven roller 21, the outer wall of the conveyor belt 22 is fixedly provided with a plurality of scrapers 23 at equal intervals, one end of the driving roller 20 is fixedly provided with a first belt pulley 25, the outer wall of the rotating shaft of the driving motor 28 is fixedly provided with a second belt pulley 26, and the first belt pulley 25 and the second belt pulley 26 are driven by a triangular belt 24, the driving motor 28 is electrically connected with the PLC controller 9, and the driving roller 20 can be driven to rotate by the driving motor 28, so as to drive the conveyor belt 22 and the scraper 23 to rotate clockwise, so that the scum on the liquid level can be sent into the scum storage box 2; for the scrapers 23, the scrapers 23 are all arranged in a V-shaped structure, polytetrafluoroethylene non-stick layers 27 are fixedly arranged on the outer walls of the scrapers 23, and scum adhered to the outer walls of the scrapers 23 can be effectively reduced by arranging the scrapers 23 in the V-shaped structure and arranging the polytetrafluoroethylene non-stick layers 27 on the outer walls of the scrapers 23; to first electric putter 6, first electric putter 6's telescopic link with all fixedly between the mounting panel 7 be equipped with a plurality of three hornblocks 15 of enhancement, strengthen through the setting that three hornblocks 15 can effectual increase the stability between mounting panel 7 and the first electric putter 6.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, sewage to be treated is added into the box body 1, then the driving motor 28 and the air supply pump 10 are started, the air supply pump 10 can supply air into the air supply pipe 11, the air is sprayed out from the micro-pores to generate bubbles in the sewage, the impurities suspended in the sewage can be adsorbed in the rising process of the bubbles, the driving motor 28 can drive the driving roller 20 to rotate clockwise through the triangular belt 24, so as to drive the conveyor belt 22 between the driving roller 20 and the driven roller 21 to rotate clockwise, further, the scum of the liquid level can be pushed into the scum storage box 2 through the scraper 23, the scum adhered to the outer wall of the scraper 23 can be effectively reduced through the scraper 23 with the V-shaped structure and the polytetrafluoroethylene non-stick layer 27 arranged on the outer wall of the scraper 23, meanwhile, the radar liquid level sensor 8 can detect the liquid level information in the box body 1 in real time, and transmit the detected information to the PLC 9, PLC controller 9 can be according to the work of real-time liquid level information control first electric putter 6 and second electric putter 14 to can adjust the height of baffle 5 and mounting panel 7 according to liquid level information voluntarily, thereby can ensure that scraper blade 23 lower extreme carries out effectual contact with the liquid level, make scraper blade 23 can scrape the dross of liquid level totally.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The air floatation equipment with the intelligent slag discharging function comprises a box body (1), wherein an air supply device is arranged at the bottom end of the box body (1), and is characterized in that a slag storage box (2) is fixedly arranged on the outer wall of one side of the box body (1), the box body (1) is close to the upper end of the side wall of the slag storage box (2), an opening (3) is formed in the upper end of the side wall of the slag storage box (2), a sliding cavity (4) is formed in the end, close to the side wall of the slag storage box (2), of the box body (1), a baffle (5) is arranged in the sliding cavity (4) in a sliding mode, a driving device is arranged on one side of the baffle (5), the box body (1) is far away from the outer wall of one side of the slag storage box (2), two first electric push rods (6) are fixedly arranged between the upper ends of the first electric push rods (6), a conveying belt type slag discharging device is arranged below the mounting plate (7), and a radar liquid level sensor (8) is arranged at the lower end of the conveying belt type slag discharging device, the mounting panel (7) is fixed and is equipped with PLC controller (9), drive arrangement first electric putter (6) radar level sensor (8) with the conveyer belt scrape the sediment device all with PLC controller (9) electric connection.

2. The air floatation device with the intelligent slag discharging function according to claim 1, wherein the air supply device comprises an air supply pump (10) and an air supply pipe (11), the air supply pipe (11) is fixedly arranged at the bottom end of the box body (1), the air supply pipe (11) is provided with a plurality of micro-pores, and one end of the air supply pipe (11) is connected with the air supply pump (10) through a connecting pipe.

3. The air floatation device with the intelligent slag discharging function according to claim 1 is characterized in that a water discharging pipe (12) is fixedly connected to one side of the lower end of the box body (1), and a valve (13) is installed in the middle of the water discharging pipe (12).

4. The air floatation device with the intelligent slag discharging function according to claim 1, wherein the driving device comprises two second electric push rods (14), the outer wall of one side, close to the slag storage tank (2), of the tank body (1) is fixedly provided with the two second electric push rods (14), the upper ends of the second electric push rods (14) are fixedly connected with the baffle (5) through connecting rods (16), and the side wall, close to the slag storage tank (2), of the tank body (1) is provided with through grooves (17) matched with the connecting rods (16).

5. The air floatation device with the intelligent slag discharge function according to claim 4, is characterized in that a sealing rubber layer (18) is fixedly arranged on the outer wall of the baffle (5).

6. The air floatation device with the intelligent slag discharging function according to claim 1, wherein the conveyor belt type slag scraping device comprises a connecting column (19), a driving roller (20), a driven roller (21), a conveyor belt (22), scrapers (23) and a driving motor (28), the driving motor (28) is fixed on the mounting plate (7), the driving roller (20) and the driven roller (21) are rotatably mounted below the mounting plate (7) through the connecting column (19), a radar liquid level sensor (8) is fixedly arranged at the lower end of one of the connecting columns (19), the conveyor belt (22) is mounted between the driving roller (20) and the driven roller (21), a plurality of scrapers (23) are fixedly arranged on the outer wall of the conveyor belt (22) at equal intervals, and a first belt pulley (25) is fixedly arranged at one end of the driving roller (20), the fixed second belt pulley (26) that is equipped with of pivot outer wall of driving motor (28), first belt pulley (25) with through V belt (24) transmission between second belt pulley (26), driving motor (28) with PLC controller (9) electric connection.

7. The air floatation device with the intelligent slag discharge function according to claim 6, wherein the scrapers (23) are all arranged in a V-shaped structure, and polytetrafluoroethylene non-stick layers (27) are fixedly arranged on the outer walls of the scrapers (23).

8. The air floatation device with the intelligent slag discharge function according to claim 1, wherein a plurality of reinforcing triangular blocks (15) are fixedly arranged between the telescopic rod of the first electric push rod (6) and the mounting plate (7).