CN216972056U

CN216972056U - Efficient air floatation machine for sewage treatment

Info

Publication number: CN216972056U
Application number: CN202220488596.4U
Authority: CN
Inventors: 汝承美
Original assignee: Shandong Shuimuqing Environmental Protection Technology Co ltd
Current assignee: Shandong Shuimuqing Environmental Protection Technology Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-15
Anticipated expiration: 2032-03-08

Abstract

The utility model relates to the technical field of air flotation machines, in particular to an efficient air flotation machine for sewage treatment. The utility model overcomes the defects of the prior art, and the device can be firmly installed by screwing the fasteners such as screws into the fixed support legs at the two sides of the base at the lower end of the main body through the main body, the base and the slag scraper, so that the device can be effectively prevented from shaking during working, the stability of air explosion of the device can be effectively improved, the residue can be cleaned through the slag scraper at the top of the main body after the residue is separated from a water source, and the residue can be cleaned circularly by the slag scraper because the left side and the right side of the slag scraper are respectively provided with the transmission chains, so that the device can clean the residue floating in sewage in time, and the residue is prevented from being mixed into water secondarily, and secondary pollution of the water source is avoided.

Description

Efficient air floatation machine for sewage treatment

Technical Field

The utility model relates to the technical field of air flotation machines, in particular to an efficient air flotation machine for sewage 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 the air to be attached to suspended particles in a highly dispersed micro bubble form, causes the density to be lower than the water state, and leads the air to float on the water surface by utilizing the buoyancy principle, thereby realizing solid-liquid separation.

However, current high-efficient air supporting machine for sewage treatment, in the in-service use process, can not be firm install, thereby lead to the device to produce the shake at the during operation, make the gas explosion stability of device not enough, and the residue that floats in the sewage can not in time be cleared up, lead to the easy secondary of residue to sneak into aquatic, cause the water source to produce secondary pollution, be unfavorable for in-service use, and the device can not detect the pressure value of dissolving the inside of gas jar when pressurizeing, thereby the staff can not be accurate the stability of accuse atmospheric pressure, lead to follow-up dissolved gas jar to receive the atmospheric pressure influence and break.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a high-efficiency air flotation machine for sewage treatment, which overcomes the defects of the prior art, has a simple structural design, and effectively solves the problems that the conventional high-efficiency air flotation machine for sewage treatment cannot be firmly installed in the actual use process, so that the device shakes during working, the air explosion stability of the device is insufficient, residues floating in sewage cannot be timely cleaned, the residues are easy to be mixed into water for the second time, the water source produces secondary pollution, the device is not beneficial to actual use, and the pressure value in a dissolved air tank cannot be detected when the device is pressurized, so that a worker cannot accurately control the stability of air pressure, and the subsequent dissolved air tank is broken due to the influence of the air pressure.

In order to solve the technical problems, the utility model provides the following technical scheme:

an efficient air floatation machine for sewage treatment comprises a main body, a seat body and a slag scraping machine, wherein the seat body is arranged at the bottom of the main body, and the slag scraping machine is arranged at the top of the main body;

fixed support legs are installed on the left side and the right side of the seat body, and transmission chains are arranged on the left side and the right side of the slag scraping machine.

Preferably, the inside of main part is empty shape, and the top of main part is equipped with the filler, the positive upper end of main part is equipped with the slag notch, and the positive lower extreme of main part is equipped with the delivery port.

Preferably, a dissolved air tank is installed on one side of the main body, a base is arranged at the bottom of the dissolved air tank, an electrical cabinet is installed on one side of the main body, and a control panel is arranged on the front face of the electrical cabinet.

Preferably, the force (forcing) pump is installed to main part one side below, and the left and right sides of force (forcing) pump installs aeration pipe and air hose respectively, aeration pipe and air hose link up respectively and dissolve gas pitcher and main part, and the surface of aeration pipe and air hose all installs control flap, the upper end of force (forcing) pump is equipped with the connecting wire bundle, and the connecting wire bundle is established ties with the regulator cubicle.

Preferably, a return pipe is installed on one side of the gas dissolving tank, a pressure gauge is installed at the top of the gas dissolving tank, and a pressure release valve is arranged on the front face of the gas dissolving tank.

Preferably, the bottom of base is equipped with the bracing piece that three horizontal equidistance of group arranged the distribution, and the bracing piece is the slope form fixed, the upper end of base is equipped with two sets of solid fixed rings, and gu fixed ring closely laminate with dissolving the gas pitcher.

The embodiment of the utility model provides an efficient air flotation machine for sewage treatment, which has the following beneficial effects: the device can be firm install, thereby effectively avoid the device to shake at the during operation production, can effectively improve the stability of the gas explosion of device, and the residue that floats in the sewage can in time be cleared up, and then avoid the residue secondary to sneak into aquatic, avoid causing the water source to produce secondary pollution, be favorable to in-service use, and the device can detect when pressurizeing and dissolve the inside pressure value of air tank, thereby ensure that the staff can be accurate to the stability of accuse atmospheric pressure, avoid causing follow-up dissolved gas tank to receive the atmospheric pressure influence and break.

1. Through setting up the main part, the pedestal and scrape the sediment machine, the device accessible is installed the mode of the fixed stabilizer blade of fasteners such as screws wrong income main part lower extreme pedestal both sides, make the device can be firm install, thereby effectively avoid the device to produce the shake at the during operation, can effectively improve the stability of the gas explosion of device, and the device with the sediment machine of scraping at residue and water source after-separating accessible main part top with the sediment clearance of scraping, owing to scrape the sediment machine left and right sides and all install the driving chain, make and scrape sediment machine circulation clearance residue, make the device can in time clear up the residue that floats in the sewage, and then avoid the residue secondary to sneak into aquatic, avoid causing the water source to produce secondary pollution.

2. Dissolve the gas pitcher through the setting, manometer and relief valve, when the force (forcing) pump internal pressure passes through the leading-in gas pitcher that dissolves of air duct when inside, dissolve gas pitcher internal pressure numerical value accessible manometer and show, staff's accessible uses the mode of relief valve will dissolve the inside unnecessary pressure of gas pitcher and discharge when dissolving gas pitcher internal pressure value when unusual, make the device can detect the pressure value of dissolving gas pitcher inside when pressurizeing, thereby ensure that the staff can be accurate to the stability of accuse atmospheric pressure, avoid causing follow-up gas pitcher that dissolves to receive the atmospheric pressure influence and break.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the construction of the pressurizing pump of the present invention;

fig. 3 is a schematic diagram of the structure of the dissolved air tank of the utility model.

In the figure: 1. a main body; 2. a base body; 201. a fixed leg; 3. a slag scraper; 301. a drive chain; 4. a slag discharge port; 5. a dissolved air tank; 501. a pressure gauge; 502. a pressure relief valve; 6. a base; 601. a support bar; 602. a fixing ring; 7. a return pipe; 8. an electrical cabinet; 801. a control panel; 9. a pressure pump; 901. an aeration pipe; 902. an air tube; 903. connecting a wire harness; 904. a control valve; 10. a water filling port; 11. and (7) a water outlet.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, a high-efficiency air flotation machine for sewage treatment comprises a main body 1, a seat body 2 and a residue scraping machine 3, because the base body 2 is arranged at the bottom of the main body 1 and the slag scraper 3 is arranged at the top of the main body 1, the device can be installed in a mode that fasteners such as screws are screwed into the fixing support legs 201 at the two sides of the base body 2 at the lower end of the main body 1, so that the device can be firmly installed, thereby effectively avoiding the device from shaking during working, effectively improving the stability of the gas explosion of the device, the residue can be cleaned by the residue scraper 3 at the top of the main body 1 after the residue is separated from the water source by the device, because the left side and the right side of the slag scraper 3 are both provided with the transmission chains 301, the slag scraper 3 can circularly clean the residue, make the device can in time clear up the residue that floats in the sewage, and then avoid the residue secondary to sneak into aquatic, avoid causing the water source to produce secondary pollution.

Specifically, referring to fig. 1, since the inside of the main body 1 is hollow, the top of the main body 1 is provided with the water filling port 10, the upper end of the front side of the main body 1 is provided with the slag discharging port 4, and the lower end of the front side of the main body 1 is provided with the water outlet 11, sewage can be poured into the inside of the main body 1 in a manner of being poured into the inside of the water filling port 10, residues cleaned by the slag scraper 3 can be discharged through the slag discharging port 4, and the treated sewage can be discharged through the water outlet 11.

Specifically, referring to fig. 1, since the dissolved air tank 5 is installed on one side of the main body 1, the base 6 is installed at the bottom of the dissolved air tank 5, the electrical cabinet 8 is installed on one side of the main body 1, the control panel 801 is installed on the front surface of the electrical cabinet 8, the dissolved air tank 5 can be installed in a manner of being placed on the upper end of the base 6, and a worker can operate the device in a manner of using the control panel 801.

Specifically, please refer to fig. 2, because the pressure pump 9 is installed below one side of the main body 1, and the aeration pipe 901 and the air pipe 902 are installed on the left and right sides of the pressure pump 9 respectively, the aeration pipe 901 and the air pipe 902 are respectively connected with the dissolved air tank 5 and the main body 1, and the control valves 904 are installed on the surfaces of the aeration pipe 901 and the air pipe 902, the upper end of the pressure pump 9 is provided with the connection harness 903, and the connection harness 903 is connected in series with the electrical cabinet 8, the pressure pump 9 is powered on for use by receiving the internal electric power of the electrical cabinet 8 through the connection harness 903, the pressure generated by the pressure pump 9 can be respectively input into the main body 1 and the dissolved air tank 5 through the aeration pipe 901 and the air pipe 902, and the air passages can be opened and closed through the control valves 904.

Specifically, please refer to fig. 3, one side of dissolving the gas pitcher 5 is installed with the back flow pipe 7, and dissolve the top of gas pitcher 5 and install manometer 501, and dissolve the front of gas pitcher 5 and be equipped with relief valve 502, when the booster pump 9 internal pressure passes through the leading-in dissolved gas pitcher 5 of air hose 902 when inside, dissolve 5 internal pressure numerical value accessible manometer 501 of gas pitcher and show, staff accessible when dissolving 5 internal pressure value of gas pitcher abnormal time will dissolve 5 inside unnecessary pressure discharges of gas pitcher, make the device can detect the inside pressure value of dissolved gas pitcher 5 when pressurizeing, thereby ensure that the staff can be accurate the stability of accuse atmospheric pressure, avoid causing follow-up dissolved gas pitcher 5 to receive the atmospheric pressure influence and break.

Specifically, please refer to fig. 3, because the bottom of the base 6 is provided with three sets of support rods 601 distributed in a horizontal and equidistant arrangement, and the support rods 601 are fixed in an inclined manner, the upper end of the base 6 is provided with two sets of fixing rings 602, and the fixing rings 602 are tightly attached to the dissolved gas tank 5, so that the firmness of the base 6 after the whole installation can be improved by the support rods 601 at the lower end, and the dissolved gas tank 5 is placed at the upper end of the base 6, and the base 6 can be reinforced by the way of sleeving the fixing rings 602 into the dissolved gas tank 5.

The working principle is as follows: the device can be installed by screwing fasteners such as screws into the fixing support legs 201 on two sides of the base body 2 at the lower end of the main body 1, so that the device can be firmly installed, the device is effectively prevented from shaking during working, the stability of air explosion of the device can be effectively improved, residue can be cleaned through the residue scraper 3 at the top of the main body 1 after the residue is separated from a water source, the residue can be cleaned through the residue scraper 3 at the left side and the right side of the residue scraper 3, the residue can be cleaned circularly through the residue scraper 3, the device can clean the residue floating in sewage in time, further, the residue is prevented from being mixed into water secondarily, secondary pollution caused to a water source is avoided, when the internal pressure of the pressure pump 9 is introduced into the dissolved air tank 5 through the air pipe 902, the internal pressure value of the dissolved air tank 5 can be displayed through the pressure gauge 501, when the internal pressure value of the dissolved air tank 5 is abnormal, a worker can discharge the redundant pressure in the dissolved air tank 5 through the mode of using the pressure release valve 502, make the device can detect the pressure value of dissolving 5 insides of gas pitcher when pressurizeing to ensure that the staff can be accurate the stability of accuse atmospheric pressure, avoid causing follow-up gas pitcher 5 that dissolves to receive the atmospheric pressure influence and break.

Claims

1. The utility model provides a sewage treatment is with high-efficient air supporting machine, includes main part (1), pedestal (2) and scrapes sediment machine (3), its characterized in that: a base body (2) is arranged at the bottom of the main body (1), and a slag scraper (3) is arranged at the top of the main body (1);

fixed support legs (201) are installed on the left side and the right side of the base body (2), and transmission chains (301) are arranged on the left side and the right side of the slag scraping machine (3).

2. The efficient air flotation machine for sewage treatment as claimed in claim 1, wherein the inside of the main body (1) is hollow, a water filling port (10) is arranged at the top of the main body (1), a slag discharging port (4) is arranged at the upper end of the front face of the main body (1), and a water outlet (11) is arranged at the lower end of the front face of the main body (1).

3. The efficient air flotation machine for sewage treatment according to claim 1, wherein a dissolved air tank (5) is installed at one side of the main body (1), a base (6) is arranged at the bottom of the dissolved air tank (5), an electrical cabinet (8) is installed at one side of the main body (1), and a control panel (801) is arranged on the front surface of the electrical cabinet (8).

4. The efficient air flotation machine for sewage treatment according to claim 1, wherein a pressure pump (9) is installed below one side of the main body (1), an aeration pipe (901) and an air pipe (902) are installed on the left side and the right side of the pressure pump (9), the aeration pipe (901) and the air pipe (902) are respectively connected with the dissolved air tank (5) and the main body (1), control valves (904) are installed on the surfaces of the aeration pipe (901) and the air pipe (902), a connecting harness (903) is arranged at the upper end of the pressure pump (9), and the connecting harness (903) is connected with the electrical cabinet (8) in series.

5. The efficient air flotation machine for sewage treatment as claimed in claim 3, wherein a return pipe (7) is installed at one side of the dissolved air tank (5), a pressure gauge (501) is installed at the top of the dissolved air tank (5), and a pressure release valve (502) is arranged at the front surface of the dissolved air tank (5).

6. The efficient air flotation machine for sewage treatment as claimed in claim 3, wherein the bottom of the base (6) is provided with three sets of support rods (601) which are distributed in a transverse equidistant arrangement, the support rods (601) are fixed in an inclined manner, the upper end of the base (6) is provided with two sets of fixing rings (602), and the fixing rings (602) are tightly attached to the dissolved air tank (5).