Low-pressure gas separator

Abstract

The utility model discloses a low-pressure gas separator, which relates to the technical field of gas separators, and comprises a filter box, one side of the filter box is movably connected with a water suction pump, one side of the water suction pump is fixedly provided with a merging pipe, one side of the merging pipe is fixedly provided with a sewage suction port, the top of the merging pipe is fixedly provided with a delivery pipe, and the delivery pipe is fixedly provided with a sewage outlet. A sewage pumping tank is fixedly mounted on one side of the conveying pipe, and a filter is fixedly mounted at the top of a water pump. According to the low-pressure gas separator, the gas outlet in the filter box can send out gas from the flow equalizing plate, the gas is divided into small bubbles through the flow equalizing plate, so that the gas is in full contact with water, the gas can be divided into small bubbles again through the middle flow equalizing net, and the gas is in full contact with the water; and impurities and dust in the gas are adsorbed, so that the preliminary filtering effect is achieved, the practicability of the low-pressure gas separator is improved, and the phenomena that the interior of the separator body is blocked, and the service life is shortened are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas separator technical field, concretely is a low pressure gas separator. BACKGROUND

[0002] In some chemical plants or engineering sites, dust and other impurities may be contained in the gas, which is not conducive to people's breathing, so a gas impurity separator is needed for separation.

[0003] The existing can refer to the announcement number for: CN220677161U Chinese utility model patent, it discloses a multistage gas separator, including separation tank and cleaning mechanism, the both ends of separation tank are communicated with the gas outlet pipe and the gas inlet pipe respectively, the inner chamber of separation tank is detachably provided with a plurality of filter screen plates through the connecting structure, the mesh number of multiple filter screen plates gradually reduces from one end of separation tank to the other end, the cleaning mechanism includes containing box, the containing box is fixedly connected to the top of separation tank. The multistage gas separator, through multiple filter screen plates, can carry out multistage filtration and separation of gas, remove impurities in the gas, and the separation effect of the gas is good, and multiple filter screen plates can prevent the separation tank from being easily blocked during use, and when multiple filter screen plates need to be cleaned, multiple connecting rods can be moved through the driving mechanism, and the impurities attached to the surface of the filter screen plate can be cleaned and removed through the cleaning brush.

[0004] The existing low pressure gas separator is easy to cause the filter core inside the separator to be used quickly and the separator to be blocked when filtering the gas, so that the equipment needs to be cleaned and replaced frequently, affecting the use effect. UTILITY MODEL CONTENT

[0005] The utility model aims at overcoming the problems of easy blocking and reducing service life in the prior art, and provides a low pressure gas separator.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A low pressure gas separator, comprising:

[0008] The filter box is provided with a water pump movably connected on one side, a combination pipe fixedly installed on one side of the water pump, a sewage outlet fixedly installed on one side of the combination pipe, a conveying pipe fixedly installed on the top of the combination pipe, a sewage tank fixedly installed on one side of the conveying pipe, a filter fixedly installed on the top of the water pump, a water outlet plate fixedly installed on the top of the filter, a liquid pump movably connected on the top of the filter box, a water pump fixedly installed on the bottom of the liquid pump, a purifier fixedly installed in the middle of the water pump, a water outlet pipe fixedly installed on the top of the liquid pump, a flow dividing plate fixedly installed on one side of the water outlet pipe, and two water spraying plates fixedly installed on both sides of the bottom plate of the flow dividing plate.

[0009] In a preferred embodiment, a low-pressure pipe is fixedly installed on one side of the inside of the filter box, and an air outlet is fixedly installed on the bottom of the low-pressure pipe.

[0010] In a preferred embodiment, a flow uniformizing plate is fixedly installed on the inside bottom of the air outlet, and the flow uniformizing plate is a structure for dispersing gas.

[0011] In a preferred embodiment, a flow uniformizing net is fixedly installed on the outside of the middle of the low-pressure pipe, and the flow uniformizing net is in a "mouth" shape and is a structure for dispersing gas.

[0012] In a preferred embodiment, a top plate is fixedly installed on the top of the filter box, and an air outlet box is fixedly installed on the top of the middle of the top plate, and the air outlet box is a structure for discharging air.

[0013] In a preferred embodiment, a filter pipe is fixedly installed on one side of the air outlet box, and a connecting pipe is fixedly installed on one side of the filter pipe, and the connecting pipe is a structure for connection.

[0014] In a preferred embodiment, a separator main body is fixedly installed on the bottom of the connecting pipe.

[0015] Compared with the prior art, the filter box has the advantages that:

[0016] 1. The low-pressure gas separator, the gas outlet in the filter box can send gas from the flow distribution plate, the gas is divided into small bubbles by the flow distribution plate, the gas and water are fully contacted, the gas is again divided into small bubbles by the intermediate flow distribution net, the impurities and dust in the gas are adsorbed, thereby the preliminary filtering effect is achieved, through the operation of the liquid pump, the water in the filter box is pumped out through the water pump, filtered through the purifier, sent into the flow distribution plate through the water outlet pipe, and then sprayed through the water spraying plate, thereby the gas in the filter pipe is secondarily filtered, the sewage flows back to the inside of the filter box along the slope, the practicability of the low-pressure gas separator is improved, and the problems of blockage in the inside of the separator main body and reduced service life are avoided;

[0017] 2. The low-pressure gas separator, through the operation of the water pump, the sediment at the bottom of the filter box and the floating matter at the top are pumped into the inside of the filter through the sewage suction port and the sewage suction groove, and then filtered, and the filtered water is sent back to the inside of the filter box through the water outlet plate, thereby the water in the filter box can be filtered and treated, the practicability of the low-pressure gas separator is improved, and the separation effect of dust and impurities is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an overall structure schematic view in the utility model;

[0019] Figure 2 It is a filter box schematic view in the utility model;

[0020] Figure 3 It is a water pump schematic view in the utility model;

[0021] Figure 4 It is a top plate schematic view in the utility model;

[0022] Figure 5 It is a liquid pump schematic view in the utility model.

[0023] 1, filter box;11, low-pressure pipeline;12, gas outlet;13, flow distribution plate;14, flow distribution net;2, water pump;21, merging pipe;22, sewage suction port;23, conveying pipe;24, sewage suction groove;25, filter;26, water outlet plate;3, top plate;31, gas outlet box;32, filter pipe;33, connecting pipe;34, separator main body;4, liquid pump;41, water pump;42, purifier;43, water outlet pipe;44, flow distribution plate;45, water spraying plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0025] The drawings are combined Figures 1-5 In the embodiment, a low-pressure gas separator comprises a filter box 1, a low-pressure pipeline 11 is fixedly installed on one side of the inside of the filter box 1, a gas outlet 12 is fixedly installed at the bottom of the low-pressure pipeline 11, a flow uniformizing plate 13 is fixedly installed at the inside bottom of the gas outlet 12, and a flow uniformizing net 14 is fixedly installed on the middle outer side of the low-pressure pipeline 11, and the flow uniformizing net 14 has a "mouth" shape.

[0026] Specifically, the gas can be sent into the inside bottom of the filter box 1 through the low-pressure pipeline 11, the gas can be divided into a plurality of small bubbles through the flow uniformizing plate 13 in the gas outlet 12, and the gas can be divided again through the flow uniformizing net 14, so that the water and the gas are fully contacted.

[0027] One side of the filter box 1 is movably connected with a water suction pump 2, one side of the water suction pump 2 is fixedly installed with a merging pipeline 21, one side of the merging pipeline 21 is fixedly installed with a sewage suction port 22, the top of the merging pipeline 21 is fixedly installed with a conveying pipeline 23, one side of the conveying pipeline 23 is fixedly installed with a sewage suction groove 24, the top of the water suction pump 2 is fixedly installed with a filter 25, and the top of the filter 25 is fixedly installed with a water outlet plate 26.

[0028] Specifically, the water can be sucked out from the inside of the sewage suction port 22 and the sewage suction groove 24 through the operation of the water suction pump 2, the sediment at the bottom of the water can be sucked out through the sewage suction port 22, the floating matter in the water can be sucked out through the sewage suction groove 24, the water is sent into the inside of the filter 25 through the water suction pump 2 for filtration, and the filtered water is sprayed out through the water outlet plate 26.

[0029] The top of the filter box 1 is fixedly installed with a top plate 3, the top middle of the top plate 3 is fixedly installed with a gas outlet box 31, one side of the gas outlet box 31 is fixedly installed with a filter pipeline 32, one side of the filter pipeline 32 is fixedly installed with a connecting pipeline 33, and the bottom of the connecting pipeline 33 is fixedly installed with a separator main body 34.

[0030] Specifically, the gas is sent into the connecting pipeline 33 from the filter pipeline 32 through the gas outlet box 31 at the top of the top plate 3, and the gas is sent into the inside of the separator main body 34 through the connecting pipeline 33 for separation treatment.

[0031] The top of the filter box 1 is movably connected with a liquid pump 4, the bottom of the liquid pump 4 is fixedly installed with a water suction pipe 41, the middle of the water suction pipe 41 is fixedly installed with a purifier 42, the top of the liquid pump 4 is fixedly installed with a water outlet pipe 43, one side of the water outlet pipe 43 is fixedly installed with a flow divider 44, and the bottom plates of the flow divider 44 are fixedly installed with two water spraying plates 45.

[0032] Specifically, the water in the water suction pipe 41 can be pumped out by the operation of the liquid pump 4, purified by the purifier 42, and then sent to the inside of the flow divider 44 for distribution, and finally sprayed out of the water spraying plate 45, thereby improving the practicability of the low-pressure gas separator.

[0033] Working principle: first, place the low-pressure gas separator at the designated position, send the low-pressure gas into the inside bottom of the filter box 1 through the low-pressure pipeline 11, blow out through the gas outlet 12, and the gas can be evenly distributed through the flow distributor 13 at the inside bottom of the gas outlet 12, so that the gas is dispersed into multiple small bubbles, thereby making the gas and water fully contact, the gas can be dispersed again through the flow net 14 in the middle of the filter box 1, thereby forming multiple small bubbles, so that the gas and water fully contact, and most of the dust and impurities in the gas and the gas that can be diluted by water are absorbed by water, thereby reducing the load of the separator main body 34, improving the practicability and convenience of the low-pressure gas separator, and also improving the cleaning effect, through the operation of the water pump 2, the sediment at the inside bottom of the filter box 1 can be pumped out through the sewage suction port 22, the floating material at the inside top of the filter box 1 can be pumped out through the sewage suction groove 24, and then sent to the inside of the merging pipe 21 through the conveying pipe 23, and then sent to the inside of the filter 25 through the water pump 2 after merging, and then filtered, and the filtered water is sent back to the inside of the filter box 1 through the water outlet plate 26, thereby circulating and filtering the water in the filter box 1, improving the practicability of the low-pressure gas separator and the separation effect of the dust and impurities in the gas, the preliminarily filtered gas is sent to the inside of the connecting pipe 33 from the filter pipe 32 through the gas outlet box 31, and then sent to the inside of the separator main body 34 through the connecting pipe 33 for deep separation, thereby improving the practicability of the low-pressure gas separator, the water in the filter box 1 can be pumped out from the inside of the water suction pipe 41 through the liquid pump 4, the water in the water suction pipe 41 is purified through the purifier 42, the purified water is sent to the inside of the flow divider 44 through the water outlet pipe 43, and then sent to the inside of the two water spraying plates 45 after distribution, thereby forming a water curtain and spraying out, thereby performing secondary water filtration on the gas entering the inside of the filter pipe 32, improving the separation effect of the low-pressure gas separator, and reducing the load of the filter element, thereby improving the practicability of the low-pressure gas separator, and the sewage is sent back to the inside of the filter box 1 through the angle of the filter pipe 32 for recycling.

[0034] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A low pressure gas separator, characterized by, The low-pressure gas separator includes a filter box (1), one side of the filter box (1) is movably connected with a water pump (2), one side of the water pump (2) is fixedly installed with a merging pipe (21), one side of the merging pipe (21) is fixedly installed with a sewage suction port (22), the top of the merging pipe (21) is fixedly installed with a conveying pipe (23), one side of the conveying pipe (23) is fixedly installed with a sewage suction groove (24), the top of the water pump (2) is fixedly installed with a filter (25), the top of the filter (25) is fixedly installed with a water outlet plate (26), the top of the filter box (1) is movably connected with a liquid pump (4), the bottom of the liquid pump (4) is fixedly installed with a water suction pipe (41), the middle of the water suction pipe (41) is fixedly installed with a purifier (42), the top of the liquid pump (4) is fixedly installed with a water outlet pipe (43), one side of the water outlet pipe (43) is fixedly installed with a shunt plate (44), two water spray plates (45) are fixedly installed on the bottom plate of the shunt plate (44).

2. A low pressure gas separator according to claim 1, characterized in that: The inside of the filter box (1) is fixedly installed with a low-pressure pipeline (11), and the bottom of the low-pressure pipeline (11) is fixedly installed with an air outlet (12).

3. A low pressure gas separator according to claim 2, characterized in that: The inside bottom of the air outlet (12) is fixedly installed with a flow uniforming plate (13).

4. A low pressure gas separator according to claim 3, characterized in that: The middle of the low-pressure pipeline (11) is fixedly installed with a flow uniforming net (14), and the flow uniforming net (14) is in the shape of a "mouth".

5. A low pressure gas separator according to claim 1, characterized in that: The top of the filter box (1) is fixedly installed with a top plate (3), and the top of the top plate (3) is fixedly installed with an air outlet box (31).

6. A low pressure gas separator according to claim 5, characterized in that: One side of the air outlet box (31) is fixedly installed with a filter pipe (32), and one side of the filter pipe (32) is fixedly installed with a connecting pipe (33).

7. A low pressure gas separator according to claim 6, characterized in that: The bottom of the connecting pipe (33) is fixedly installed with a separator main body (34).

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