CN219272434U - Microbubble exhaust dirt removing device - Google Patents

Abstract

The utility model provides a microbubble exhaust decontamination device, which relates to the technical field of water treatment equipment. The exhaust and decontamination tank body has the advantages that the flow speed is extremely reduced after water flow enters the tank body, bubbles in the water are separated and lifted, the bubbles are accumulated on the inner wall of the exhaust and decontamination tank body, large bubbles are formed and discharged outwards through the exhaust valve, the water flow with dirt in the exhaust and decontamination tank body is filtered by the filter screen assembly, the dirt is settled along with the water flow, and then the dirt is discharged outwards through the drain outlet, and meanwhile, the purposes of gas-water separation and filtration are achieved, so that the real cleanliness of water quality is ensured.

Description

Microbubble exhaust dirt removing device

Technical Field

The utility model relates to the technical field of water treatment equipment, in particular to a microbubble exhaust and decontamination device.

Background

The air in the water system is easy to corrode and damage equipment and parts such as a water pump, a boiler, a heat exchanger, a refrigerator and the like in the system, and the service life and the efficiency are reduced.

Therefore, the conventional water system is provided with the exhaust valve at the highest point, when the pressure is reduced, the gas dissolved in the water can form bubbles again, and particularly, a large amount of gas is separated before the water pump, however, by arranging the exhaust valve, only the gas in the water is discharged, so that the scale, the old scale and the sludge in the water are difficult to effectively remove, and further, the real cleaning of the water quality is not guaranteed.

Disclosure of Invention

In view of the above, the present utility model aims to provide a microbubble exhaust and decontamination device, so as to solve the technical problems that in the prior art, a water system is provided with an exhaust valve at the highest point, and a large amount of water-soluble gas can be separated, but scale, old scale and sludge in water are difficult to effectively remove, and further, the water quality is not really clean.

In order to achieve the above purpose, the utility model provides a microbubble exhaust decontamination device, which comprises an exhaust decontamination tank body, wherein the upper end surface of the exhaust decontamination tank body is provided with an exhaust valve, the outer surface of one side of the exhaust decontamination tank body is provided with a water inlet, the outer surface of the opposite side is provided with a water outlet, the lower end surface is provided with a sewage outlet, a hollow cavity is arranged in the lower end surface, the hollow cavity is simultaneously communicated with the water inlet, the water outlet and the sewage outlet, and a filter screen assembly is arranged in the hollow cavity.

According to an alternative embodiment, the filter screen assembly comprises a filter screen cylinder, wherein the filter screen cylinder comprises a hollow filter cavity with an opening at the upper end and the lower end, and the filter screen cylinder is arranged on the inner wall of the hollow cavity.

According to an alternative embodiment, the hollow filter cavity is directly connected with the water inlet, and the water outlet is arranged on the outer side of the hollow filter cavity.

According to an alternative embodiment, a plurality of spiral pipes extending along the axial direction of the filter screen cylinder are arranged in the filter screen cylinder.

According to an alternative embodiment, the exhaust decontamination tank body comprises a filtering area, a gas collecting area and a dirt settling area which are mutually communicated, wherein the filtering area is positioned at the middle part, the gas collecting area is positioned above the filtering area, and the dirt settling area is positioned below the filtering area.

According to an alternative embodiment, the gas collecting area is provided with an exhaust port, and the exhaust valve is mounted on the exhaust port.

According to an alternative embodiment, the drain outlet is located at the bottom of the sewage sedimentation zone, and a drain valve is installed.

According to an alternative embodiment, the top of the exhaust decontamination tank body is provided with an overhaul enclosure, and the exhaust valve is mounted on the overhaul enclosure.

According to an alternative embodiment, the lower end of the exhaust valve penetrates through the maintenance seal head, and the lower end of the exhaust valve and the maintenance seal head are fixedly connected.

According to an alternative embodiment, a plurality of supporting feet are arranged below the exhaust decontamination tank body.

The microbubble exhaust and decontamination device provided by the utility model has the following technical effects:

the microbubble exhaust decontamination device mainly comprises an exhaust decontamination tank body, wherein an exhaust valve is arranged on the upper end surface of the exhaust decontamination tank body, a water inlet is arranged on the outer surface of one side of the exhaust decontamination tank body, a water outlet is arranged on the outer surface of the opposite side, a sewage outlet is arranged on the lower end surface of the exhaust decontamination tank body, a hollow cavity is arranged in the exhaust decontamination tank body and is communicated with the water inlet, the water outlet and the sewage outlet, and a filter screen assembly is arranged in the hollow cavity.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a microbubble exhaust and decontamination device according to an embodiment of the present utility model;

fig. 2 is an internal configuration diagram of the microbubble exhaust gas decontamination device in fig. 1.

Wherein, fig. 1-2:

1. an exhaust decontamination tank body; 11. a gas collecting zone; 111. an exhaust port; 12. a filtration zone; 13. a sewage sedimentation area; 131. a sewage outlet; 14. a water inlet; 15. a water outlet; 2. overhauling the end socket; 3. a filter screen cylinder; 31. a hollow filter cavity; 4. a spiral tube; 5. an exhaust valve; 6. a blow-down valve; 7. a blow-down pipe; 8. and supporting the foot rest.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1 and 2, a schematic structural diagram of a microbubble exhaust and decontamination device according to an embodiment of the present utility model is shown, wherein the main structure of the microbubble exhaust and decontamination device is an exhaust and decontamination tank 1, because the exhaust and decontamination tank 1 has a hollow cavity, after water flows in, the flow velocity is extremely reduced, bubbles in the water are separated and rise, the bubbles gather on the inner wall of the exhaust and decontamination tank 1, large bubbles are formed and are discharged outwards through an exhaust valve 5, and after the water flow with dirt is filtered in the exhaust and decontamination tank 1 through a filter screen assembly, the dirt is settled along with the water flow, and then is discharged outwards through a drain 131, and meanwhile, the purposes of gas-water separation and filtration are achieved, thereby ensuring the real cleanliness of water quality.

Specifically, referring to fig. 1 and 2, the microbubble exhaust decontamination device comprises an exhaust decontamination tank body 1, wherein a hollow cavity is formed in the exhaust decontamination tank body 1 and is vertically arranged, a water inlet 14 and a water outlet 15 are formed in two sides of the exhaust decontamination tank body, the water inlet 14 is positioned at the left side of the exhaust decontamination tank body 1, the water outlet 15 is positioned at the right side of the exhaust decontamination tank body 1, the apertures of the water inlet 14 and the water outlet 15 are far smaller than the diameter of the exhaust decontamination tank body 1, and the hollow cavity is simultaneously communicated with the water inlet 14 and the water outlet 15; the top of the exhaust decontamination tank body 1 is provided with an exhaust port 111, the exhaust port 111 is provided with an exhaust valve 5, the bottom is provided with a drain outlet 131, the drain outlet 131 is provided with a drain valve 6, and the hollow cavity is simultaneously communicated with the exhaust port 111 and the drain outlet 131.

In order to timely filter dirt in the water flow, a filter screen assembly is arranged in the hollow cavity as shown in fig. 2.

Specifically, referring to fig. 2, the filter screen assembly includes a filter screen cylinder 3, the filter screen cylinder 3 is installed along the height direction of the exhaust and decontamination tank 1, and the filter screen cylinder 3 is disposed on the inner wall of the hollow cavity.

The filter screen cylinder 3 contains upper and lower both ends open-ended cavity filter chamber 31, cavity filter chamber 31 and water inlet 14 direct connection, have the trompil on the lateral wall of filter screen cylinder 3 promptly, the size of trompil is unanimous with the size of water inlet 14, the inlet tube direct insertion trompil that water inlet 14 connects is intraductal, rivers in the inlet tube can flow into cavity filter chamber 31 directly like this, the outside of cavity filter chamber 31 is arranged in to delivery port 15, rivers can pass through the filtration of filter screen cylinder 3 like this, thereby make the rivers that have the filth advance get into cavity filter chamber 31 through the water inlet 14 of the exhaust scrubbing jar body 1, when flowing to delivery port 15, through the filtration of filter screen cylinder 3, filth in the water is filtered, the filth is owing to receive the gravity effect, can also continue the deposit downwards.

Referring to fig. 2, a spiral tube 4 is installed in the filter screen cylinder 3, the spiral tube 4 extends along the height direction of the filter screen cylinder 3, the spiral tube 4 of the embodiment comprises three spiral tubes 4 which are distributed at equal intervals, and the spiral tube 4 of the embodiment can remove the smallest bubbles and particles in water and has small resistance to fluid.

In addition, referring to fig. 1 and 2, the top of the exhaust and decontamination tank 1 of this embodiment further has a filtering area 12, a gas collecting area 11 and a dirt depositing area 13 which are mutually communicated, the filtering area 12 is located in the middle for filtering dirt in water flow, the gas collecting area 11 is located above the filtering area 12 for collecting bubbles, an exhaust port 111 is provided on the gas collecting area 11, the exhaust valve 5 is installed on the exhaust port 111, the dirt depositing area 13 is located below the filtering area 12 for collecting dirt, then the dirt is discharged outwards through a dirt discharging outlet 131, the dirt discharging outlet 131 is located at the bottom of the dirt depositing area 13, and a dirt discharging valve 6 is installed.

In order to timely overhaul the exhaust decontamination tank body 1, the top of the exhaust decontamination tank body 1 is provided with an overhaul enclosure 2, an exhaust valve 5 is arranged on the overhaul enclosure 2, the lower end of the exhaust valve 5 penetrates through the overhaul enclosure 2, and the exhaust valve and the overhaul enclosure 2 are fixedly connected.

Meanwhile, referring to fig. 1 and 2, a plurality of supporting feet 8 are arranged below the exhaust decontamination tank 1.

During operation, a user communicates the water inlet 14 with the water inlet pipe through the flange piece, the user communicates the water outlet 15 with the water outlet pipe through the flange piece, the user opens the maintenance seal head 2, the filter screen cylinder 3 is arranged in the exhaust and decontamination tank body 1, the user enables the right side end of the water inlet 14 and the left side end of the water outlet 15 to be tightly attached to the filter screen cylinder 3, the user enables the upper end of the drain pipe 7 to be communicated with the lower end of the drain outlet 131, the user covers the maintenance seal head 2 tightly, the water source is opened, when circulating water containing gas and impurities enters the exhaust and decontamination tank body 1 through the water inlet 14 at a certain speed, oversized fiber impurities are intercepted by the filter screen cylinder 3, due to the ascending inertia effect of bubbles, the impurities are converged and discharged into the top of the exhaust and decontamination tank body 1 through the exhaust valve 5, the impurities in the circulating water are collided and intercepted by the filter screen cylinder 3, and fall down due to gravity sedimentation of the self, and are separated and converged to the bottom of the exhaust and decontamination tank body 1.

In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a microbubble exhaust scrubbing device, includes the exhaust scrubbing jar body, the up end of the exhaust scrubbing jar body is equipped with discharge valve, its characterized in that, the one side surface of the exhaust scrubbing jar body is equipped with the water inlet, and opposite side surface is equipped with the delivery port, and the lower terminal surface is equipped with the drain, inside cavity that is equipped with, cavity simultaneously with the water inlet the delivery port with the drain intercommunication is equipped with filter screen subassembly in the cavity.

2. The microbubble exhaust and decontamination device according to claim 1, wherein the filter screen assembly comprises a filter screen cylinder having a hollow filter cavity with an upper end and a lower end open, and wherein the filter screen cylinder is disposed on an inner wall of the hollow cavity.

3. The microbubble exhaust and decontamination device according to claim 2, wherein the hollow filter cavity is directly connected to the water inlet, and the water outlet is disposed outside the hollow filter cavity.

4. The microbubble exhaust and decontamination device according to claim 2, wherein a plurality of spiral tubes extending along the axial direction of the filter screen cylinder are provided in the filter screen cylinder.

5. The microbubble exhaust gas decontamination device according to claim 1, wherein the exhaust gas decontamination tank comprises a filtering area, a gas collecting area and a dirt settling area which are mutually communicated, wherein the filtering area is located at a middle position, the gas collecting area is located above the filtering area, and the dirt settling area is located below the filtering area.

6. The microbubble exhaust and decontamination device according to claim 5, wherein the gas collection region is provided with an exhaust port, and the exhaust valve is mounted on the exhaust port.

7. The microbubble exhaust and decontamination device according to claim 5, wherein the drain is located at the bottom of the sink zone and a drain valve is installed.

8. The microbubble exhaust and decontamination device according to any one of claims 1-7, wherein an overhaul cap is arranged on the top of the exhaust and decontamination tank body, and the exhaust valve is mounted on the overhaul cap.

9. The microbubble exhaust and decontamination device according to claim 8, wherein the lower end of the exhaust valve penetrates through the maintenance seal head and is fixedly connected with the maintenance seal head.

10. The microbubble exhaust and decontamination device according to claim 1, wherein a plurality of support feet are arranged below the exhaust and decontamination tank.

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