CN218320883U

CN218320883U - Air floatation machine for water treatment

Info

Publication number: CN218320883U
Application number: CN202222737970.2U
Authority: CN
Inventors: 龙洁; 晏强
Original assignee: Chengdu Youpu Yusheng Environmental Protection Equipment Co ltd
Current assignee: Chengdu Youpu Yusheng Environmental Protection Equipment Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-17
Anticipated expiration: 2032-10-18

Abstract

The utility model relates to the technical field of detection equipment, and provides an air floatation machine for water treatment, which comprises a case, a clapboard and an inflation assembly; the partition plate is fixedly arranged on the inner wall of the case along the longitudinal direction and divides the interior of the case into a separation cavity and a collection cavity; the inflation assembly comprises a pneumatic pump, an air inlet pipe, a rotary cylinder and an arc-shaped pipe, the pneumatic pump is fixedly installed on the outer wall of the case, the first end of the air inlet pipe is communicated with the outlet of the pneumatic pump, the second end of the air inlet pipe extends into the lower portion of the separation cavity, the rotary cylinder is communicated with the second end of the air inlet pipe and is rotatably connected with the second end of the air inlet pipe, and the arc-shaped pipe is fixedly installed on the rotary cylinder and is communicated with the rotary cylinder.

Description

Air floatation machine for water treatment

Technical Field

The utility model relates to a water treatment facilities technical field, concretely relates to air supporting machine for water treatment.

Background

The air floating machine is water treatment equipment which generates a large amount of micro bubbles in water by an air dissolving system, leads air to be attached to suspended particles in a highly dispersed micro bubble form to cause the state that the density is less than that of the water, and leads the air to float on the water surface by utilizing the buoyancy principle, thereby realizing solid-liquid separation.

Chinese utility model patent with publication No. CN217103389U discloses an air flotation machine for water treatment, which can make wastewater and flocculant fully mixed at work and scrape suspended matter on top of wastewater into the temporary storage tank. However, the pressurized air discharged by the pneumatic pump enters the bottom of the wastewater through the air inlet pipe, and the position of the air inlet pipe is fixed and cannot be changed, so that the mixing degree of the pressurized air and the wastewater at different positions is different, and the working effect is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims at providing an air floating machine for water treatment to solve the problem that proposes in the background art.

In order to achieve the above purpose, the present invention is implemented by the following technical solutions: an air floatation machine for water treatment comprises a case, a clapboard and an air inflation assembly;

the partition plate is fixedly arranged on the inner wall of the case along the longitudinal direction and divides the interior of the case into a separation cavity and a collection cavity;

the inflation assembly comprises a pneumatic pump, an air inlet pipe, a rotary cylinder and an arc-shaped pipe, the pneumatic pump is fixedly installed on the outer wall of the case, the first end of the air inlet pipe is communicated with the outlet of the pneumatic pump, the second end of the air inlet pipe extends into the lower portion of the separation cavity, the rotary cylinder is communicated with the second end of the air inlet pipe and is rotatably connected with the second end of the air inlet pipe, and the arc-shaped pipe is fixedly installed on the rotary cylinder and is communicated with the rotary cylinder.

Further, the number of the arc-shaped pipes is multiple, and the arc-shaped pipes are arranged at equal intervals along the circumferential direction of the rotating cylinder.

Furthermore, a plurality of paddles are fixedly mounted on the rotating cylinder, are arranged at equal intervals along the circumferential direction of the rotating cylinder, and are obliquely arranged and located above the arc-shaped pipe.

Furthermore, a plurality of through holes are formed in the paddle.

Further, still include the clearance subassembly, the clearance subassembly includes filter and motor, the filter is along vertically setting up one side of the inner wall of disengagement chamber, the upper end of filter with quick-witted case rotates the connection, motor fixed mounting be in on the quick-witted case, be used for control the filter is rotatory.

Further, the lower end and the two sides of the filter plate are fixedly provided with baffles.

Furthermore, the uncovered setting in one side of collecting the chamber, it collects the box to collect the intracavity, the uncovered setting in top of collecting the box, it is used for collecting to collect the box material on the filter.

Furthermore, a plurality of casters are fixedly mounted at the bottom of the collection box, and a screw is arranged on the case and used for preventing the collection box from being separated from the collection cavity.

The utility model has the advantages that: the utility model provides a pair of air supporting machine for water treatment, the exhaust pressurized air of pneumatic pump enters into in the rotary drum through the intake pipe and emits into the waste water of separation chamber through the arc pipe. Because rotatory section of thick bamboo is rotated with the inlet tube and is connected, when consequently pressurized air discharges from the arc pipe, arc pipe and rotatory section of thick bamboo can be rotatory in step to make pressurized air can discharge the different positions in the waste water with dynamic mode, improve the degree of mixing of pressurized air and waste water, improve working effect.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the internal cross-sectional structure of the present invention;

fig. 3 is a schematic perspective view of the rotary drum.

Reference numerals: 10-case, 11-clapboard, 12-separation chamber, 13-collection chamber, 14-water outlet pipe, 15-electromagnetic valve, 16-screw, 17-open mouth, 20-inflation component, 21-pneumatic pump, 22-air inlet pipe, 23-rotary drum, 24-arc pipe, 25-paddle, 30-cleaning component, 31-filter plate, 32-motor, 33-baffle plate, 40-collection box, 41-caster.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In this application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "horizontal," "top," "bottom," "upper," "lower," "inner" and "outer" and the like are used in the orientation or positional relationship shown in the drawings, which are used for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1-3, the utility model provides an air-floating machine for water treatment, which comprises a machine case 10, a clapboard 11, an air charging component 20 and an external control cabinet.

The partition 11 is fixedly installed on an inner wall of the cabinet 10 in a longitudinal direction and partitions the interior of the cabinet 10 into a separation chamber 12 and a collection chamber 13. A water outlet pipe 14 is fixedly installed on the case 10, the water outlet pipe 14 is communicated with the separation cavity 12, an electromagnetic valve 15 is fixedly installed on the water outlet pipe 14, and the electromagnetic valve 15 is electrically connected with an external control cabinet.

The inflation assembly 20 includes a pneumatic pump 21, an intake pipe 22, a rotary cylinder 23, and an arc-shaped pipe 24. The pneumatic pump 21 is fixedly installed on the outer wall of the cabinet 10 and electrically connected with the external control cabinet. The first end of the air inlet pipe 22 is communicated with the outlet of the pneumatic pump 21, the second end of the air inlet pipe 22 penetrates through the case 10 and then extends into the lower part of the separation cavity 12, and the air inlet pipe 22 and the case 10 are sealed. The rotary cylinder 23 is in communication with the second end of the intake pipe 22 and is rotatably connected thereto. The arc-shaped pipe 24 is fixedly installed on the rotary cylinder 23 and is communicated with the rotary cylinder 23.

Before working, workers firstly pour the wastewater into the separation cavity 12 and add a flocculating agent into the wastewater, so that tiny impurities in the wastewater are coagulated together to form suspended matters by the flocculating agent.

The specific working process is as follows: the staff controls the pneumatic pump 21 to start through the external control cabinet, the pressurized air discharged by the pneumatic pump 21 enters the rotary drum 23 through the air inlet pipe 22 and is discharged into the wastewater in the separation chamber 12 through the arc-shaped pipe 24, the air is supersaturated and dissolved and then is mixed with the wastewater added with the flocculating agent under the state of the pressurized air, and the supersaturated air is released due to the reduction of the pressure to form micro-bubbles which are rapidly attached to suspended matters and lift the micro-bubbles to the surface of the wastewater.

Because rotatory section of thick bamboo 23 rotates with the inlet tube to be connected, when consequently pressurized air discharges from arc pipe 24, arc pipe 24 and rotatory section of thick bamboo 23 can synchronous revolution to make pressurized air can discharge the different positions in the waste water with dynamic mode, improve the degree of mixing of pressurized air and waste water, improve working effect.

In one embodiment, the number of the arc tubes 24 is plural, and the plural arc tubes 24 are arranged at equal intervals along the circumference of the rotary cylinder 23. This allows pressurized air to be discharged from more locations on the one hand and more power to stabilize the rotation of the arced tube 24 and the rotating drum 23 on the other hand.

In one embodiment, a plurality of paddles 25 are fixedly mounted on the rotating cylinder 23, the plurality of paddles 25 are arranged at equal intervals along the circumferential direction of the rotating cylinder 23, and the paddles 25 are arranged obliquely and are located above the arced tube 24.

The paddle 25 rotates along with the rotary drum 23, and can stir the wastewater, so that the wastewater and the flocculating agent are mixed more sufficiently.

In one embodiment, the blades 25 are perforated to reduce the resistance of the blades 25 to the waste water during rotation.

In one embodiment, a cleaning assembly 30 is also included, the cleaning assembly 30 including a filter board 31 and a motor 32. The filter plate 31 is longitudinally disposed at one side of the inner wall of the separation chamber 12, and the upper end of the filter plate 31 is rotatably connected to the cabinet 10. The motor 32 is fixedly arranged on the case 10 and used for controlling the filter plate 31 to rotate, and the motor 32 is electrically connected with an external control cabinet.

After the suspended solid all piled up at the waste water surface, the staff started through external control cabinet control motor 32, and motor 32 drives the rotatory 270 of filter 31, and the suspended solid of piling up at the waste water surface in the rotation process just can be dragged for by filter 31 to fall into in collecting chamber 13.

The design of clearance subassembly 30 can carry out automatic collection to the suspended solid of piling up on the waste water surface, does not need artifical the participation, further facilitates the use.

In one embodiment, baffles 33 are fixedly mounted to the lower end and both sides of the filter plate 31. When the suspended matter on the surface of the waste water is fished up by the filter plate 31, the baffle 33 can prevent the suspended matter from falling from the side edge of the filter plate 31.

In one embodiment, one side of the collecting chamber 13 is open arranged and forms an opening 17. The collection box 40 is arranged in the collection cavity 13, the top of the collection box 40 is open, and the collection box 40 is used for collecting suspended matters on the filter plate 31 so as to facilitate transportation.

In one embodiment, a plurality of casters 41 are fixedly mounted to the bottom of the collection box 40. The case 10 is provided with a screw 16, the screw 16 is used for preventing the collection box 40 from being separated from the collection chamber 13, and a threaded end of the screw 16 can pass through the case 10 and then contact with the outer wall of the collection box 40.

When the collecting box 40 is almost filled with suspended matter, the worker rotates the screw 16 so that the threaded end of the screw 16 is out of contact with the collecting box 40, and then takes out the collecting box 40 to be transported and cleaned.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

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

1. The utility model provides an air supporting machine for water treatment, includes quick-witted case, its characterized in that: the device also comprises a clapboard and an inflation assembly;

2. An air flotation machine for water treatment as claimed in claim 1, characterized in that: the number of the arc-shaped pipes is multiple, and the arc-shaped pipes are arranged at equal intervals along the circumferential direction of the rotating cylinder.

3. An air flotation machine for water treatment as claimed in claim 1, characterized in that: the rotating cylinder is fixedly provided with a plurality of blades, the blades are arranged along the circumferential direction of the rotating cylinder at equal intervals, and the blades are obliquely arranged and are positioned above the arc-shaped pipe.

4. An air flotation machine for water treatment as claimed in claim 3, wherein: the paddle is provided with a plurality of through holes.

5. An air flotation machine for water treatment as claimed in claim 1, characterized in that: still include the clearance subassembly, the clearance subassembly includes filter and motor, the filter is along vertically setting up one side of the inner wall of disengagement chamber, the upper end of filter with quick-witted case rotates to be connected, motor fixed mounting be in on the quick-witted case, be used for control the filter is rotatory.

6. The air flotation machine for water treatment as claimed in claim 5, wherein: the lower end and the two sides of the filter plate are fixedly provided with baffles.

7. An air flotation machine for water treatment as claimed in claim 5, characterized in that: collect the uncovered setting in one side of chamber, it collects the box to collect the intracavity, the uncovered setting in top of collecting the box, it is used for collecting to collect the box material on the filter.

8. An air flotation machine for water treatment as claimed in claim 7, characterized in that: the bottom of the collecting box is fixedly provided with a plurality of trundles, and the case is provided with screws which are used for preventing the collecting box from separating from the collecting cavity.