CN216518722U

CN216518722U - High-efficiency energy-saving multistage-flow dissolved air pump

Info

Publication number: CN216518722U
Application number: CN202122447620.8U
Authority: CN
Inventors: 乔晓宇
Original assignee: Beijing Gas Boss Energy Saving Technology Co ltd
Current assignee: Beijing Gas Boss Energy Saving Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-05-13
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses an efficient energy-saving multistage-flow dissolved air pump, which relates to the technical field of air pumps and comprises an air dissolving tank, wherein the bottom of the air dissolving tank is provided with a damping support device, the right side of the air dissolving tank is provided with a motor, the air dissolving tank comprises a filtering device, the filtering device comprises a filtering pipeline, the side surface of the filtering pipeline is fixedly connected with a fixed block, a groove is formed in the fixed block, and a movable block is arranged in the groove. According to the utility model, through the matching of the groove, the first orifice plate, the second orifice plate, the curve rod, the movable block and the magnet block, when the filtering device needs to be cleaned, the curve rod is rotated upwards, when the magnet block rotates to the highest point, the magnet blocks attract each other, so that the curve rod is connected into a whole, and then the curve rod is lifted, so that the curve rod drives the fixed block and the filtering pipeline inside the fixed block to move upwards, and the filtering pipeline is convenient to clean after being taken out.

Description

High-efficiency energy-saving multistage-flow dissolved air pump

Technical Field

The utility model relates to the technical field of air pumps, in particular to an efficient energy-saving multistage flow dissolved air pump.

Background

The dissolved air pump is also called as a gas-liquid mixing pump, an ozone water mixing pump, an air flotation pump, a gas-water mixing pump, a gas mixing pump, an aeration pump, a gas-liquid pump and a vortex pump, a suction inlet of the multi-stage flow dissolved air pump can suck air by utilizing negative pressure, so that an air compressor and an atmospheric ejector are not needed, a pump impeller rotating at high speed mixes and stirs liquid and gas, a stirrer and a mixer are not needed, the gas and the liquid are fully dissolved due to pressurization and mixing in the pump, high-degree dissolved liquid can be prepared without a large-sized pressurization dissolved air tank or an expensive reaction tower, and the gas-liquid ratio is about 1:9, and the suction amount can be increased by serial connection.

The following problems exist in the prior art:

1. the existing dissolved air pump has the disadvantages that the cleaning of a filtering device used in the water injection process is complex, and the installation and the disassembly of the filtering device are difficult, so that the working strength of workers is additionally increased, and the working efficiency of the workers is influenced;

2. strong vibrations are produced in the working process of the dissolved air pump, if the dissolved air pump is not subjected to shock absorption, the working efficiency of the dissolved air pump is seriously influenced, the service life of the dissolved air pump is influenced, and meanwhile, potential safety hazards are left for the working environment of workers.

SUMMERY OF THE UTILITY MODEL

The utility model provides an efficient energy-saving multistage flow dissolved air pump, which aims to have the effect of simplifying the cleaning and use of a filtering device and solve the problems that the cleaning of the filtering device used in the water injection process is complex and the mounting and dismounting of the filtering device are difficult in the conventional dissolved air pump, so that the working strength of workers is additionally increased and the working efficiency of the workers is influenced; wherein another kind of purpose is in order to solve and to produce strong vibrations in the dissolved air pump working process, if not carrying out the shock attenuation to the dissolved air pump, can influence the work efficiency of dissolved air pump seriously, influences its life, leaves the problem of potential safety hazard for staff's operational environment simultaneously to reach the absorbing effect of dissolved air pump.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides an energy-efficient multistage class of flow dissolved air pump, includes the gas-dissolving case, the bottom of gas-dissolving case is provided with shock attenuation strutting arrangement, the right side of gas-dissolving case is provided with the motor.

Dissolve the gas case and include filter equipment, filter equipment includes filtering duct, filtering duct's side fixedly connected with fixed block, the inside of fixed block is seted up flutedly, the inside of recess is provided with the movable block, the side fixedly connected with curve pole of movable block, the other end of curve pole extends to the outside fixedly connected with magnet piece of recess, filtering duct's inner wall side fixedly connected with orifice plate No. two, filtering duct's inner wall side and the top fixedly connected with orifice plate that is located No. two orifice plates.

The shock attenuation strutting arrangement includes damper, damper includes the fixed plate No. one, sleeve No. one of top fixedly connected with of fixed plate, the top of fixed plate just is located telescopic inside fixedly connected with spring No. one, the top fixedly connected with connecting rod of spring, No. two fixed plates of top fixedly connected with of connecting rod, sleeve No. two of the outside fixedly connected with of connecting rod is just located to the bottom of No. two fixed plates, telescopic surface and telescopic inner wall swing joint No. two.

The technical scheme of the utility model is further improved as follows: the gas dissolving box comprises a box body, wherein the front side of the inner wall of the box body is fixedly connected with a box body II, and the other side of the box body II is fixedly connected with the back side of the inner wall of the box body I.

By adopting the technical scheme, the second box body and the first box body in the scheme jointly protect the stability of the internal structure of the first box body in the working process.

The technical scheme of the utility model is further improved as follows: the front fixedly connected with intake pipe of a box, the one end of intake pipe extends to the inside of No. two boxes, the left side fixedly connected with outlet pipe of a box, the one end of outlet pipe extends to the inside of No. two boxes.

By adopting the technical scheme, the water outlet pipe in the scheme can enable water after air dissolution to flow out of the second box body.

The technical scheme of the utility model is further improved as follows: the inner wall left side swing joint of a box has the dwang, the other end of dwang extends to the outside of a box and the output fixed connection of motor.

By adopting the technical scheme, the motor in the scheme provides stable rotating force for the rotating rod to drive the impeller to rotate.

The technical scheme of the utility model is further improved as follows: the inside fixedly connected with impeller that the surface of dwang just is located No. two boxes, the top of No. two boxes is provided with the inlet tube, the top of inlet tube extends to the outside of a box, the inner wall of inlet tube just is located the outside of a box and cup joints with the surperficial activity of filtering duct.

By adopting the technical scheme, the filtering pipeline in the scheme can block the internal particles in the water inlet pipe, so that the purity of the water is improved.

The technical scheme of the utility model is further improved as follows: the bottom of the first box body is fixedly connected with the top of the second fixing plate, the bottom of the first fixing plate is fixedly connected with a supporting block, and the top of the right side of the supporting block is fixedly connected with the bottom of the motor.

By adopting the technical scheme, the supporting block in the scheme provides stable supporting force for the motor, so that the motor does not shake easily.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a high-efficiency energy-saving multi-stage flow dissolved air pump, which adopts the matching of a groove, a first orifice plate, a second orifice plate, a curve rod, a movable block and a magnet block, when a filtering device needs to be cleaned, the curve rod is rotated upwards, the magnet blocks attract each other when the highest point is reached, so that the curve rod is connected into a whole, then the curve rod is pulled, so that the curve rod drives a fixed block and a filtering pipeline inside the curve rod to move upwards, the curve rod is convenient to clean after being taken out, the problems that the cleaning of the filtering device used in the water injection process of the existing dissolved air pump is complex, and the mounting and dismounting of the filtering device are difficult are solved, so that the working intensity of workers is additionally increased, the working efficiency of the workers is influenced, and the effects of facilitating the cleaning of the filtering device and reducing the working intensity of the workers are achieved.

2. The utility model provides a high-efficiency energy-saving multistage flow dissolved air pump, which adopts the matching of a first sleeve, a second sleeve, a connecting rod, a spring and a second fixing plate, when the dissolved air tank generates vibration in the working process, the connecting rod is driven to downwards extrude the second fixing plate, so that the connecting rod is driven to downwards extrude the spring to generate elastic deformation, and meanwhile, the first sleeve moves towards the inside of the second sleeve.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the filter device of the present invention;

fig. 4 is a schematic structural view of the shock absorbing mechanism of the present invention.

In the figure: 1. a gas dissolving tank; 11. an air inlet pipe; 12. a first box body; 13. a second box body; 14. a water outlet pipe; 15. rotating the rod; 16. an impeller; 17. a water inlet pipe; 18. a filtration device; 181. a first orifice plate; 182. a second orifice plate; 183. a magnet block; 184. a curved rod; 185. a movable block; 186. a fixed block; 187. a filtration pipeline; 188. a groove; 2. a shock-absorbing support device; 21. a damping mechanism; 211. a first fixing plate; 212. a spring; 213. a first sleeve; 214. a second fixing plate; 215. a connecting rod; 216. a second sleeve; 22. a support block; 3. an electric motor.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1 to 4, the utility model provides an efficient energy-saving multi-stage flow dissolved air pump, which comprises a dissolved air tank 1, wherein a damping support device 2 is arranged at the bottom of the dissolved air tank 1, a motor 3 is arranged on the right side of the dissolved air tank 1, the dissolved air tank 1 comprises a filtering device 18, the filtering device 18 comprises a filtering pipeline 187, a fixed block 186 is fixedly connected to the side surface of the filtering pipeline 187, a groove 188 is formed in the fixed block 186, a movable block 185 is arranged in the groove 188, a curve rod 184 is fixedly connected to the side surface of the movable block 185, a magnet block 183 is fixedly connected to the outside of the groove 188 through the other end of the curve rod 184, a second orifice plate 182 is fixedly connected to the side surface of the inner wall of the filtering pipeline 187, and a first orifice plate 181 is fixedly connected to the side surface of the inner wall of the filtering pipeline 187 and positioned on the top of the second orifice plate 182.

In this embodiment, when the filtering device 18 needs to be cleaned, firstly, the curved bars 184 are rotated, since one end of the curved bars 184 is fixedly connected with the movable block 185, and the movable block 185 is disposed inside the groove 188, so that the curved bars 184 can rotate upwards, the number of the curved bars 184 is two, when the two curved bars 184 rotate to the highest position, the magnet blocks 183 at the other ends of the curved bars 184 attract each other to connect the two curved bars 184 into a whole, since the movable block 185 is disposed inside the groove 188, the movable block does not fall outside the groove 188 during rotation, the curved bars 184 are pulled, the fixed blocks 186 are driven by the movable blocks 185 to move upwards, so as to drive the filtering pipeline 187 to flow out from the inside of the water inlet pipe 17, and further, the filtering device 18 is cleaned by the operator, the filtering device 18 mainly depends on the holes formed inside the second hole plate 182 and the first hole plate 181, the dislocation of the holes prevents larger particles in water from entering the dissolved air box 1.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the shock-absorbing support device 2 includes the damper 21, the damper 21 includes a fixed plate 211, sleeve 213 No. one of top fixedly connected with of fixed plate 211, the top of fixed plate 211 and the inside fixedly connected with spring 212 that is located sleeve 213 No. one, the top fixedly connected with connecting rod 215 of spring 212, No. two fixed plates 214 of top fixedly connected with of connecting rod 215, No. two fixed plates 214's bottom and the outside fixedly connected with sleeve 216 that is located connecting rod 215, No. two sleeve 216's the surface and sleeve 213's inner wall swing joint.

In this embodiment, the power that the vibrations of shock attenuation in-process solution tank 1 produced extrudees downwards, make No. two fixed plate 214 displacement downwards, No. two fixed plate 214 displacement in-process, drive connecting rod 215 and extrude the spring 212 and make it take place elastic deformation, and the resilience that produces after the spring 212 deformation alleviates the extrusion force from solution tank 1, thereby reach the shock attenuation effect, No. two sleeve 216 shifts to sleeve 213 inside in the spring 212 deformation in-process, when providing limiting displacement for spring 212, can prevent to a certain extent that spring 212 from receiving the interference from external force, damper 21 is provided with five, the combined action has further improved the shock attenuation effect down.

Example 3

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the gas dissolving tank 1 comprises a first tank body 12, a second tank body 13 is fixedly connected to the front side of the inner wall of the first tank body 12, the other side of the second tank body 13 is fixedly connected with the back side of the inner wall of the first tank body 12, an air inlet pipe 11 is fixedly connected to the front side of the first tank body 12, one end of the air inlet pipe 11 extends into the second tank body 13, a water outlet pipe 14 is fixedly connected to the left side of the first tank body 12, one end of the water outlet pipe 14 extends into the second tank body 13, a rotating rod 15 is movably connected to the left side of the inner wall of the first tank body 12, the other end of the rotating rod 15 extends out of the first tank body 12 and is fixedly connected with the output end of the motor 3, an impeller 16 is fixedly connected to the surface of the rotating rod 15 and is located inside the second tank body 13, a water inlet pipe 17 is arranged at the top of the second tank body 13, the top of the water inlet pipe 17 extends out of the first tank body 12, the inner wall of the water inlet pipe 17 is movably connected with the surface of the filtering pipeline 187 and is located outside the first tank body 12, the bottom of the first box 12 is fixedly connected with the top of the second fixing plate 214, the bottom of the first fixing plate 211 is fixedly connected with the supporting block 22, and the top of the right side of the supporting block 22 is fixedly connected with the bottom of the motor 3.

In this embodiment, at first carry out the water injection to No. two box 13 insides through inlet tube 17, intake pipe 11 pours into to No. two box 13 insides into, it makes it give dwang 15 pivoted power and makes its rotation to pour into to accomplish back starter motor 3, thereby can drive impeller 16 and rotate, supporting shoe 22 all provides stable holding power for motor 3 and gas dissolving case 1, guaranteed that motor 3 and gas dissolving case 1 can not that take place the side direction displacement, guaranteed the stability of its during operation, staff's work efficiency has been improved.

The working principle of the efficient energy-saving multistage flow dissolved air pump is described in detail below.

As shown in fig. 1-4, when the filtering device 18 needs to be cleaned, the curved rod 184 is rotated to rotate upwards, when the curved rods 184 all rotate to the highest position, the curved rods 184 are connected into a whole due to the mutual attraction of the magnet blocks 183, the curved rod 184 is pulled to move upwards, the filtering pipeline 187 is driven to be separated from the inside of the water inlet pipe 17, and then the whole filtering device 18 is cleaned by the worker, when the filtering device is in a working state, the force generated by the rotation of the rotating rod 15 inside the gas dissolving tank 1 is pressed downwards, so that the second fixing plate 214 moves downwards, the connecting rod 215 is driven to press the spring 212 to generate elastic deformation, and the counter-elastic force generated after the spring 212 is deformed relieves the pressing force from the gas dissolving tank 1, thereby achieving the damping effect.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides an energy-efficient multistage flow dissolved air pump, includes gas-dissolving case (1), its characterized in that: the bottom of the gas dissolving box (1) is provided with a damping support device (2), and the right side of the gas dissolving box (1) is provided with a motor (3);

the gas dissolving tank (1) comprises a filtering device (18), the filtering device (18) comprises a filtering pipeline (187), a fixed block (186) is fixedly connected to the side surface of the filtering pipeline (187), a groove (188) is formed in the fixed block (186), a movable block (185) is arranged in the groove (188), a curve rod (184) is fixedly connected to the side surface of the movable block (185), the other end of the curve rod (184) extends to the outside of the groove (188) and is fixedly connected with a magnet block (183), a second pore plate (182) is fixedly connected to the side surface of the inner wall of the filtering pipeline (187), and a first pore plate (181) is fixedly connected to the side surface of the inner wall of the filtering pipeline (187) and positioned at the top of the second pore plate (182);

shock attenuation strutting arrangement (2) are including damper (21), damper (21) are including fixed plate (211) No. one, sleeve (213) of top fixedly connected with of fixed plate (211), the inside fixedly connected with spring (212) of sleeve (213) No. one is just located at the top of fixed plate (211), the top fixedly connected with connecting rod (215) of spring (212), fixed plate (214) No. two of the top fixedly connected with of connecting rod (215), sleeve (216) No. two of the outside fixedly connected with of connecting rod (215) are just located to the bottom of No. two fixed plates (214), the surface of No. two sleeve (216) and the inner wall swing joint of sleeve (213) No. one.

2. The efficient energy-saving multistage flow dissolved air pump according to claim 1, characterized in that: the gas dissolving box (1) comprises a box body (12), wherein a second box body (13) is fixedly connected to the front side of the inner wall of the first box body (12), and the other side of the second box body (13) is fixedly connected to the back side of the inner wall of the first box body (12).

3. The efficient energy-saving multistage flow dissolved air pump according to claim 2, characterized in that: the front fixedly connected with intake pipe (11) of a box (12), the one end of intake pipe (11) extends to the inside of No. two boxes (13), the left side fixedly connected with outlet pipe (14) of a box (12), the one end of outlet pipe (14) extends to the inside of No. two boxes (13).

4. The efficient energy-saving multistage flow dissolved air pump according to claim 3, characterized in that: inner wall left side swing joint of a box (12) has dwang (15), the other end of dwang (15) extends to the outside of a box (12) and the output fixed connection of motor (3).

5. The efficient energy-saving multistage flow dissolved air pump according to claim 4, characterized in that: the surface of dwang (15) and the inside fixedly connected with impeller (16) that is located No. two boxes (13), the top of No. two boxes (13) is provided with inlet tube (17), the top of inlet tube (17) extends to the outside of a box (12), the inner wall of inlet tube (17) and the surface activity that is located the outside of a box (12) and filters pipeline (187) cup joints.

6. The efficient energy-saving multistage flow dissolved air pump according to claim 5, characterized in that: the bottom of the first box body (12) is fixedly connected with the top of the second fixing plate (214), the bottom of the first fixing plate (211) is fixedly connected with a supporting block (22), and the top of the right side of the supporting block (22) is fixedly connected with the bottom of the motor (3).