CN218573057U - A high-efficiency precision filter - Google Patents

Abstract

The utility model provides a high-efficient precision filter, include: the mounting panel, the top fixed mounting of mounting panel has the filtration storehouse, the outside equidistance annular fixed mounting who filters the storehouse has the feed liquor pipe, and the quantity of feed liquor pipe is three, three the valve is all installed at the top of feed liquor pipe, the bottom fixed mounting of mounting panel has the collection to fight, the bottom of collecting fighting has the collection storehouse through screw fixed mounting. The utility model provides a pair of three feed liquor pipe of high-efficient precision filter can connect simultaneously, in the leading-in filtration storehouse of liquid that will need to filter, the filtration efficiency of filter has been improved greatly, the impurity of large granule in the liquid is because gravity downstream, because the shape of collecting the fill is the toper, can concentrate impurity and collect in the collection storehouse, long-time back of using, demolish the collection storehouse, wash collection storehouse inside, facilitate the use, because the effect of stopper, make the bottom of filter core block up, it is spacing to the filter core simultaneously, ensure its leakproofness.

Description

A high-efficiency precision filter

technical field

The utility model relates to the filter field, in particular to a high-efficiency precision filter.

Background technique

The filter is an indispensable device on the conveying medium pipeline. It is usually installed at the inlet end of the pressure reducing valve, pressure relief valve, fixed water level valve, and other equipment of the Fanggong filter. The filter is composed of a cylinder, a stainless steel screen, It is composed of sewage discharge part, transmission device and electrical control part. After the water to be treated passes through the filter cartridge of the filter screen, its impurities are blocked. When cleaning is required, just take out the detachable filter cartridge and reinstall it after treatment. Can.

However, most of the filters in the existing market have only one water inlet pipe during use, resulting in low filter efficiency and inconvenient collection of large particles of impurities. Both large and small particles of impurities are filtered through the filter element, reducing the The service life of the filter element is a problem.

Therefore, it is necessary to provide a high-efficiency precision filter to solve the above technical problems.

Utility model content

The utility model provides a high-efficiency precision filter, which solves the problem that most of the filters in the existing market have only one water inlet pipe in the process of use, resulting in low efficiency of the filter, and it is not convenient to collect large particles of impurities. Particles and small particle impurities are filtered through the filter element, which reduces the service life of the filter element.

The utility model provides a high-efficiency precision filter, comprising: a mounting plate, a filter chamber is fixedly installed on the top of the mounting plate, and a liquid inlet pipe is fixedly installed on the outer equidistant ring of the filter chamber, and the number of the liquid inlet pipe There are three, the tops of the three inlet pipes are all equipped with valves, the bottom of the installation plate is fixed with a collection bucket, the bottom of the collection bucket is fixed with a collection bin by screws, and the top of the installation plate The limit block is welded at the center point and inside the filter chamber, and the top of the installation plate is equidistantly provided with leakage holes outside the limit block. A filter core, a first through hole is opened on the top of the filter core.

Preferably, the first through hole is adapted to the limit block, a sealing gasket is installed on the top of the filter element, and a second through hole is opened at the top center point of the sealing gasket, and the second through hole is The centerline of the through hole coincides with the centerline of the first through hole.

Preferably, the top of the filter chamber is fixed with a top cover by screws, and a liquid outlet pipe is welded at the top center point of the top cover, and the centerline of the liquid outlet pipe and the centerline of the second through hole overlapping with each other.

Preferably, the bottom of the installation plate and the outer equidistant ring of the collecting bucket are fixedly installed with support rods, and the number of support rods is three.

Compared with related technologies, a high-efficiency precision filter provided by the utility model has the following beneficial effects:

The three liquid inlet pipes of the filter can be connected at the same time, and the liquid to be filtered is introduced into the filter chamber, which greatly improves the filtration efficiency of the filter. The large particles of impurities in the liquid move downward due to gravity. The shape can collect impurities into the collection bin. After long-term use, remove the collection bin and clean the inside of the collection bin. The filter element only needs to filter small particles of impurities, which prolongs the service life of the filter element. Function, so that the bottom of the filter element is blocked, and at the same time limit the filter element to ensure its tightness.

Description of drawings

Fig. 1 is the structural representation of a kind of preferred embodiment of a kind of high-efficiency precision filter provided by the utility model;

Fig. 2 is a schematic diagram of the internal structure of the filter chamber shown in Fig. 1;

Fig. 3 is a schematic diagram of the installation structure of the collection bin shown in Fig. 1 .

In the figure: 1. Mounting plate; 2. Filter chamber; 3. Inlet pipe; 4. Valve; 5. Limit block; 6. Leakage hole; 7. Filter element; 8. First through hole; 10. The second through hole; 11. The top cover; 12. The liquid outlet pipe; 13. The collection bucket; 14. The collection bin; 15. The support rod.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Please refer to Fig. 1, Fig. 2 and Fig. 3 in combination, wherein Fig. 1 is a structural schematic diagram of a preferred embodiment of a high-efficiency precision filter provided by the utility model; Fig. 2 is a schematic diagram of the internal structure of the filter chamber shown in Fig. 1 ; Figure 3 is a schematic diagram of the installation structure of the collection bin shown in Figure 1, a high-efficiency precision filter, including: a mounting plate 1, the top of the mounting plate 1 is fixedly installed with a filter bin 2, and the outer equidistant ring of the filter bin 2 is fixedly installed with Liquid inlet pipe 3, and the number of liquid inlet pipes 3 is three, the tops of the three liquid inlet pipes 3 are equipped with valves 4, the bottom of the installation plate 1 is fixedly installed with a collection bucket 13, and the bottom of the collection bucket 13 is fixed by screws A collection chamber 14 is installed, and the three liquid inlet pipes 3 can be connected at the same time, and the liquid to be filtered is introduced into the filter chamber 2, which greatly improves the filtration efficiency of the filter. The shape of the bucket 13 is conical, which can collect impurities into the collection bin 14. After a long time of use, the collection bin 14 is removed to clean the inside of the collection bin 14, which is convenient to use. The top center point of the installation plate 1 is located at the The inside of the filter chamber 2 is welded to the limit block 5, the top of the mounting plate 1 and outside the limit block 5 are equidistantly provided with leakage holes 6, and the filter element 7 is installed inside the filter chamber 2 and outside the limit block 5 , the top of the filter element 7 is provided with a first through hole 8 .

Fit between the first through hole 8 and the limit block 5, the top of the filter element 7 is installed with a sealing gasket 9, the top center point of the sealing gasket 9 is provided with a second through hole 10, and the center of the second through hole 10 line coincides with the center line of the first through hole 8, due to the action of the stop block 5, the bottom of the filter element 7 is blocked, and at the same time, the filter element 7 is limited to ensure its tightness, and due to the action of the gasket 9, The top cover 11 is sealed with the top of the filter core 7 , and the external liquid enters the first through hole 8 through the filter core 7 .

The top of the filter chamber 2 is fixed with a top cover 11 by screws, the top center point of the top cover 11 is welded with a liquid outlet pipe 12, and the centerline of the liquid outlet pipe 12 coincides with the centerline of the second through hole 10 , the liquid in the first through hole 8 is led out through the second through hole 10 and the liquid outlet pipe 12 .

The bottom of the mounting plate 1 and the outer equidistant ring of the collecting bucket 13 are fixedly equipped with support rods 15, and the number of support rods 15 is three, the structure is stable, and the use is safe.

The working principle of a high-efficiency precision filter provided by the utility model is as follows:

Step 1: Connect the liquid inlet pipe 3 to the liquid to be filtered, and control the speed of the liquid through the valve 4. The liquid enters the filter chamber 2 and fills the entire filter chamber 2. The large particles of impurities in the liquid are downward due to gravity. Move, because the shape of the collection bucket 13 is conical, the impurities can be collected in the collection bin 14. After a long time of use, the collection bin 14 is removed to clean the inside of the collection bin 14, which is convenient for use.

Second step: due to the effect of the stop block 5, the bottom of the filter core 7 is blocked, and the filter core 7 is limited at the same time to ensure its tightness. Due to the effect of the gasket 9, the top cover 11 is sealed with the top of the filter core 7, The external liquid enters the first through hole 8 through the filtration of the filter element 7 , and the liquid in the first through hole 8 is exported through the second through hole 10 and the liquid outlet pipe 12 .

Compared with related technologies, a high-efficiency precision filter provided by the utility model has the following beneficial effects:

The three liquid inlet pipes 3 of the filter can be connected at the same time, and the liquid to be filtered is introduced into the filter chamber 2, which greatly improves the filtration efficiency of the filter. The shape is conical, and the impurities can be collected in the collection bin 14. After a long time of use, the collection bin 14 is removed and the inside of the collection bin 14 is cleaned. The filter element 7 only needs to filter small particles of impurities, which prolongs the life of the filter element 7. Service life, due to the effect of the limit block 5, the bottom of the filter core 7 is blocked, and the filter core 7 is limited to ensure its tightness.

The above are only embodiments of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent flow conversion made by using the specification of the utility model and the contents of the accompanying drawings, or directly or indirectly used in other relevant Technical fields are all included in the scope of patent protection of the utility model in the same way.

Claims (4)

1. A high-efficiency precision filter, comprising: a mounting plate (1), characterized in that: the top of the mounting plate (1) is fixedly equipped with a filter chamber (2), and the outer equidistant of the filter chamber (2) An annular liquid inlet pipe (3) is fixedly installed, and the quantity of the liquid inlet pipe (3) is three, and valves (4) are installed on the tops of the three liquid inlet pipes (3), and the mounting plate (1 ) is fixedly equipped with a collection bucket (13), the bottom of the collection bucket (13) is fixed with a collection bin (14) by screws, and the top center point of the mounting plate (1) is located at the filter bin (2 ) is welded and connected to the limit block (5), the top of the mounting plate (1) is provided with leakage holes (6) equidistant outside the limit block (5), and the inside of the filter chamber (2) And a filter element (7) is installed outside the limit block (5), and a first through hole (8) is opened on the top of the filter element (7). 2. A kind of high-efficiency precision filter according to claim 1, characterized in that, the first through hole (8) fits between the stop block (5), and the top of the filter element (7) The sealing gasket (9) is installed and placed, and the top center point of the sealing gasket (9) is provided with a second through hole (10), and the center line of the second through hole (10) is connected with the first through hole (8). ) are coincident with each other. 3. A kind of high-efficiency precision filter according to claim 2, characterized in that, the top of the filter chamber (2) is fixedly equipped with a top cover (11) by screws, and the top center of the top cover (11) A liquid outlet pipe (12) is welded at the point, and the centerline of the liquid outlet pipe (12) coincides with the centerline of the second through hole (10). 4. A kind of high-efficiency precision filter according to claim 3, is characterized in that, the bottom of described installation plate (1) and is positioned at the outer equidistant ring of collecting bucket (13) and is fixedly installed with support bar (15), And the number of support rods (15) is three.

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