CN219809133U - Air source device for back blowing system of filter - Google Patents
Air source device for back blowing system of filter Download PDFInfo
- Publication number
- CN219809133U CN219809133U CN202223325429.7U CN202223325429U CN219809133U CN 219809133 U CN219809133 U CN 219809133U CN 202223325429 U CN202223325429 U CN 202223325429U CN 219809133 U CN219809133 U CN 219809133U
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- China
- Prior art keywords
- fixedly connected
- pipe
- water
- control box
- pump
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- 238000007664 blowing Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims description 9
- 238000011010 flushing procedure Methods 0.000 claims 2
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 4
- 230000006837 decompression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an air source device for a back blowing system of a filter, which comprises a pump body, wherein a pump shell is fixedly arranged at an impeller of the pump body, an air inlet pipe is fixedly connected to one side of the top end of the pump shell, a water-vapor mixing exhaust pipe is fixedly connected to the other side of the top end of the pump shell, one end of the water-vapor mixing exhaust pipe is fixedly connected with the input end of a water-vapor separator, the pump body is utilized to replace a traditional air compressor, the aim of saving energy can be achieved, meanwhile, the arrangement of a control box is utilized, so that water can stably enter the pump shell, the stable operation of the pump body is ensured, the compression of air can reach the qualification standard, and the device can integrally and stably output compressed air on the premise of saving electric energy and ensure the normal operation of the operation.
Description
Technical field:
the utility model relates to the field of industrial production, in particular to an air source device for a back blowing system of a filter.
The background technology is as follows:
the filter is a device for realizing solid-liquid separation by utilizing a porous filter. The filter is applied to the departments of chemical industry, petroleum, pharmacy, light industry, food, mineral separation, coal and water treatment and the like. The filter is a novel filtering system, has novel structure, small volume, simple and flexible operation, high efficiency, airtight work and strong applicability.
The discharging system of the filter must be equipped with an external air source, the external air source is used for providing compressed air, the compressed air is utilized to carry out back blowing work, the existing external air source mostly adopts an air compressor to manufacture compressed air, then the compressed air is blown into a water-vapor separator, and the water-vapor separator separates water from the compressed air, so that an air source device is formed.
The impeller of the water ring vacuum pump blades is eccentrically mounted within a cylindrical pump housing. A certain amount of water is injected into the pump. When the impeller rotates, water is thrown to the pump shell to form a water ring, and the inner surface of the ring is tangent to the impeller hub. Because the pump shell and the impeller are not concentric, the air inlet space between the right half hub and the water ring is gradually enlarged, so that vacuum is formed, and air enters the air inlet space in the pump through the air inlet pipe. The gas then enters the left half, increasing in pressure as the volume between the hub rings is progressively compressed, thereby forming compressed gas.
The power of the air compressor is very high, for example, the power of a 1.7-cubic screw air compressor is 5.5 kilowatts per hour, and a 2BV2061 type vacuum pump is adopted, the power of the vacuum pump is 1.5 tens of millions per hour, and the output efficiency of compressed gas of the air compressor and the vacuum pump is almost the same.
There is a need for a gas source device that can save energy and that can stably and adequately output compressed gas.
The utility model comprises the following steps:
the utility model aims to provide an air source device for a back blowing system of a filter.
The utility model is implemented by the following technical scheme:
the utility model provides an air source device for filter blowback system, includes the pump body, the impeller department fixed mounting of the pump body has the pump case, top one side fixedly connected with intake pipe of pump case, the top opposite side fixedly connected with steam mixing exhaust pipe of pump case, the one end and the steam separator input fixed connection of steam mixing exhaust pipe, the top one side fixedly connected with compressed gas discharge pipe of steam separator, the bottom fixedly connected with liquid discharge pipe of steam separator, one side central authorities department fixedly connected with connecting pipe of pump case, the one end fixedly connected with control box of connecting pipe, one side top fixedly connected with inlet tube of control box, fixedly mounted has first baffle on the interior top surface of control box, fixedly mounted has the second baffle on the interior bottom surface of control box, the second baffle sets up with first baffle is crisscross, the top fixedly connected with pressure release pipe of control box, fixedly mounted with manometer on the pressure release pipe.
Preferably, the air inlet pipe, the liquid discharge pipe and the compressed gas discharge pipe are fixedly provided with control valves.
Preferably, the water-vapor separator is fixedly provided with a bracket, and the bracket and the pump body of the water-vapor separator are jointly arranged on the same base.
The utility model has the advantages that: utilize the pump body to replace traditional air compressor machine, can reach the purpose of energy saving, the setting of control box simultaneously for in the pump case of entering that hydroenergy is stable, guarantee the steady operation of the pump body, make gaseous compression reach qualified standard, guarantee like this that the device can wholly stable output compressed gas under the prerequisite of saving the electric energy, guarantee the normal clear of work.
Description of the drawings:
FIG. 1 is a schematic illustration of the structure of the present utility model;
FIG. 2 is a block diagram of the control box of FIG. 1, which is a block diagram of the present utility model;
fig. 3 is a left side view of the pump housing of fig. 1, which is a structural view of the present utility model.
In the figure: pump body 1, pump case 2, intake pipe 3, steam mixing blast pipe 4, steam separator 5, liquid discharge pipe 6, compressed gas discharge pipe 7, connecting pipe 8, control box 9, inlet tube 10, first baffle 11, second baffle 12, manometer 13, relief pipe 14.
The specific embodiment is as follows:
as shown in fig. 1 to 3, an air source device for a back blowing system of a filter comprises a pump body 1, a pump shell 2 is fixedly installed at an impeller of the pump body 1, an air inlet pipe 3 is fixedly connected to one side of the top end of the pump shell 2, a water-vapor mixing exhaust pipe 4 is fixedly connected to the other side of the top end of the pump shell 2, one end of the water-vapor mixing exhaust pipe 4 is fixedly connected with an input end of a water-vapor separator 5, a compressed air exhaust pipe 7 is fixedly connected to one side of the top end of the water-vapor separator 5, a liquid exhaust pipe 6 is fixedly connected to the bottom end of the water-vapor separator 5, a connecting pipe 8 is fixedly connected to the center of one side of the pump shell 2, a control box 9 is fixedly connected to a water inlet pipe 10, a first partition 11 is fixedly installed on the inner top surface of the control box 9, a second partition 12 is fixedly installed on the inner bottom surface of the control box 9, the second partition 12 and the first partition 11 are arranged in a staggered manner, a pressure relief pipe 14 is fixedly connected to the top end of the control box 9, and a pressure gauge 13 is fixedly installed on the pressure relief pipe 14.
Control valves are fixedly arranged on the air inlet pipe 3, the liquid discharge pipe 6 and the compressed gas discharge pipe 7.
The water-vapor separator 5 is fixedly provided with a bracket, and the bracket of the water-vapor separator 5 and the pump body 1 are jointly arranged on the same base.
When in use, the utility model is characterized in that: the pump body 1 is responsible for providing power, pump body 1 drives the impeller and rotates like this, pump case 2 is not concentric with the impeller of pump body 1 department, inlet tube 10 then is responsible for entering control box 9 with water input, be provided with first baffle 11 and second baffle 12 in control box 9, the second baffle 12 sets up in one side of connecting pipe 8, water that like this was carried via inlet tube 10 needs after the overflow, just can get into connecting pipe 8, and after the overflow, make the gas in the water stay in control box 9, control box 9 keeps sealedly, be provided with manometer 13 and decompression pipe 14 simultaneously, manometer 13 can observe control box 9 internal pressure like this, decompression pipe 14 then can be according to actual demand, release the pressure in the control box 9, make it keep the stability of pressure like this, like this water gets into in the pump case 2 through connecting pipe 8, when impeller rotation, get rid of water to pump case 2 department and form a water ring, the internal surface of water ring is tangent with impeller wheel hub. Because the pump shell 2 is concentric with the impeller, the air inlet space between the right half hub and the water ring is gradually enlarged to form vacuum, so that air enters the air inlet space in the pump shell 2 through the air inlet pipe 3, then the air enters the left half part, the volume between the hub rings is gradually compressed to increase the pressure, so as to form compressed air, so that the compressed water vapor enters the water vapor separator 5 through the water vapor mixing exhaust pipe 4, and the water vapor separator 5 is separated to enable the water to be discharged along the liquid discharge pipe 6 after the water vapor separator 5 is separated, and the air is discharged along the compressed air discharge pipe 7, so that the work is completed.
The pump body 1 is utilized to replace a traditional air compressor, the purpose of energy conservation can be achieved, meanwhile, the control box 9 is arranged, water can stably enter the pump shell 2, stable operation of the pump body 1 is guaranteed, gas compression reaches the qualification standard, and accordingly the device can integrally and stably output compressed gas on the premise of saving electric energy and ensures normal operation of the operation.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (3)
1. An air source device for a back blowing system of a filter is characterized in that: including the pump body, the impeller department fixed mounting of the pump body has the pump casing, top one side fixedly connected with intake pipe of pump casing, the top opposite side fixedly connected with steam mixing exhaust pipe of pump casing, the one end and the steam separator input fixedly connected with of steam mixing exhaust pipe, the top one side fixedly connected with compressed gas discharge pipe of steam separator, the bottom fixedly connected with liquid discharge pipe of steam separator, one side central authorities department fixedly connected with connecting pipe of pump casing, the one end fixedly connected with control box of connecting pipe, one side top fixedly connected with inlet tube of control box, fixedly mounted has first baffle on the interior top surface of control box, fixedly mounted has the second baffle on the interior bottom surface of control box, the crisscross setting of second baffle and first baffle, the top fixedly connected with pressure release pipe of control box, fixedly mounted has the manometer on the pressure release pipe.
2. The air source device for a back-flushing system of a filter according to claim 1, wherein: and the air inlet pipe, the liquid discharge pipe and the compressed gas discharge pipe are fixedly provided with control valves.
3. The air source device for a back-flushing system of a filter according to claim 1, wherein: and the water-vapor separator is fixedly provided with a bracket, and the bracket and the pump body of the water-vapor separator are jointly arranged on the same base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223325429.7U CN219809133U (en) | 2022-12-12 | 2022-12-12 | Air source device for back blowing system of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223325429.7U CN219809133U (en) | 2022-12-12 | 2022-12-12 | Air source device for back blowing system of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219809133U true CN219809133U (en) | 2023-10-10 |
Family
ID=88215164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223325429.7U Active CN219809133U (en) | 2022-12-12 | 2022-12-12 | Air source device for back blowing system of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219809133U (en) |
-
2022
- 2022-12-12 CN CN202223325429.7U patent/CN219809133U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |