Oxygen generator sewage centralized treatment device

Abstract

This utility model belongs to the field of oxygen generator technology, specifically a centralized wastewater treatment device for oxygen generators, comprising: an oxygen generator body and a treatment component disposed on the oxygen generator body; the treatment component includes a filter mechanism disposed within the oxygen generator body and a treatment mechanism connected to the bottom of the filter mechanism. After a period of use, the filter screen is rotated by a motor, and the filter screen with dust adhering to it moves to the bottom. Then, the pressure relief pipe is opened, and some of the clean air to be entered into the oxygen generator body backwashes the filter screen below. The debris flushed down enters the treatment box through the collection pipe. At the same time, the exhaust gas generated by the oxygen generator also enters the treatment box, and the condensate in it remains in the treatment box. The exhaust gas is discharged from the exhaust pipe, and the dust mixed with condensate remains in the treatment box. After sedimentation, the upper layer of water enters the storage chamber, and can be discharged periodically. This solution achieves centralized treatment of oxygen generator wastewater and has high practicality.

Description

Technical Field

[0001] This utility model relates to the field of oxygen generator technology, specifically to a centralized wastewater treatment device for oxygen generators. Background Technology

[0002] An oxygen concentrator is a machine that produces oxygen. Its principle is based on air separation technology. First, air is compressed at high density, and then the different condensation points of the components in the air are used to separate the gas and liquid at a certain temperature. Then, distillation is carried out to separate it into oxygen and nitrogen. In general, because it is mostly used to produce oxygen, people are used to call it an oxygen concentrator. Since oxygen and nitrogen have a wide range of uses, oxygen concentrators are also widely used in the national economy, especially in industries such as metallurgy, chemical industry, petroleum, and national defense.

[0003] Existing oxygen concentrators require regular cleaning of the air filters to remove dust and other debris after a certain period of use, and the water generated during the dehumidification process also needs to be discharged. However, cleaning these multiple areas is quite cumbersome. Therefore, we propose a centralized wastewater treatment device for oxygen concentrators. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows:

[0006] A centralized wastewater treatment device for an oxygen generator includes: an oxygen generator body and a treatment component disposed on the oxygen generator body; the treatment component includes a filter mechanism disposed within the oxygen generator body and a treatment mechanism connected to the bottom of the filter mechanism; the treatment mechanism includes a treatment box installed at the bottom of the oxygen generator body, a collection pipe connected between the treatment box and the filter mechanism, a partition fixed inside the treatment box, a through hole opened at the top of the partition, a waste box placed inside the treatment box, a sedimentation mechanism disposed on the treatment box, and an exhaust pipe connected to the side of the treatment box.

[0007] In a preferred embodiment, the present invention can be further configured as follows: the filtration mechanism includes a filter box installed in the oxygen generator body, a fixed plate fixed in the middle of the filter box, a motor installed at the end of the fixed plate, a movable plate fixed to the drive end of the motor and located in the middle of the fixed plate, filter screens fixed on both sides of the movable plate, a pressure relief pipe connected between the filter box and the oxygen generator body, and an air inlet connected to the outside of the filter box.

[0008] In a preferred embodiment, the present invention can be further configured such that the sedimentation mechanism includes a vibrator mounted on the top of the treatment tank, a mesh plate mounted on the waste box, a positioning seat fixed on the mesh plate for the vibrator to insert into, and a float fixed on the side of the mesh plate.

[0009] In a preferred embodiment, the present invention can be further configured such that the drive end of the vibrator is a telescopic structure.

[0010] In a preferred embodiment, the present invention can be further configured such that the movable plate is a strip-shaped structure with both sides attached inside the filter box.

[0011] In a preferred embodiment, the present invention can be further configured such that the processing box has a liquid storage chamber located on the side of the partition.

[0012] The above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0013] This invention utilizes a processing component to filter the flowing air using a filter screen in the filtration mechanism. After a period of use, a motor drives the filter screen to rotate, causing the dust-laden screen to move downwards. Then, the pressure relief pipe is opened, allowing some of the clean air entering the oxygen generator to backflow onto the lower filter screen. The debris flushed down flows into the processing chamber through the collection pipe. Simultaneously, the exhaust gas generated by the oxygen generator also enters the processing chamber, where the condensate remains. The exhaust gas is discharged from the exhaust pipe, leaving the dust mixed with condensate in the processing chamber. After sedimentation, the upper layer of water enters the storage chamber and can be discharged periodically. This solution achieves centralized treatment of oxygen generator waste and is highly practical. Attached Figure Description

[0014] Figure 1 This is a cross-sectional view of the centralized wastewater treatment device for oxygen generators according to this utility model;

[0015] Figure 2 This is an enlarged view of section A of the centralized wastewater treatment device for oxygen generators according to this utility model.

[0016] Figure label:

[0017] 100. Oxygen generator;

[0018] 200. Processing component; 210. Processing tank; 211. Liquid storage chamber; 212. Exhaust pipe; 220. Collection pipe; 230. Partition; 240. Through hole; 250. Waste box; 260. Vibrator; 270. Mesh plate; 280. Positioning seat; 290. Float;

[0019] 310. Filter box; 320. Fixed plate; 330. Motor; 340. Movable plate; 350. Filter screen; 360. Pressure relief pipe; 370. Air inlet. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0021] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0022] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, a centralized wastewater treatment device for oxygen generators.

[0023] Combination Figure 1-2 As shown, the present invention provides a centralized treatment device for wastewater discharge from an oxygen generator, comprising: an oxygen generator body 100 and a treatment component 200 disposed on the oxygen generator body 100;

[0024] The processing component 200 includes a filter mechanism disposed within the oxygen generator body 100 and a processing mechanism connected to the bottom of the filter mechanism; the processing mechanism includes a processing box 210 installed at the bottom of the oxygen generator body 100, a collection pipe 220 connected between the processing box 210 and the filter mechanism, a partition 230 fixed within the processing box 210, a through hole 240 opened at the top of the partition 230, a waste box 250 placed within the processing box 210, a sedimentation mechanism disposed on the processing box 210, and an exhaust pipe 212 connected to the side of the processing box 210.

[0025] Furthermore, the filtration mechanism includes a filter box 310 installed inside the oxygen generator body 100, a fixing plate 320 fixed in the middle of the filter box 310, a motor 330 installed at the end of the fixing plate 320, a movable plate 340 fixed to the drive end of the motor 330 and located in the middle of the fixing plate 320, filter screens 350 fixed on both sides of the movable plate 340, a pressure relief pipe 360 ​​connecting the filter box 310 and the oxygen generator body 100, and an air inlet 370 connected to the outside of the filter box 310. Through the processing assembly 200, the filter screens 350 in the filtration mechanism can filter the flowing air. After a certain time, the motor 330 drives the filter screen 350 to rotate, and the filter screen 350 with dust adhering to it moves to the bottom. Then, the pressure relief pipe 360 ​​is opened, and some of the clean air to be entered into the oxygen generator 100 backflows onto the filter screen 350 below. The debris that is flushed down enters the treatment box 210 through the collection pipe 220. At the same time, the exhaust gas generated by the oxygen generator 100 also enters the treatment box 210. The condensate in the treatment box 210 remains in the treatment box 210, and the exhaust gas is discharged from the exhaust pipe 212. The dust mixed with the condensate remains in the treatment box 210. After sedimentation, the upper layer of water enters the liquid storage chamber 211 and can be discharged periodically. This scheme realizes the centralized treatment of oxygen generator waste and has high practicality.

[0026] Specifically, the sedimentation mechanism includes a vibrator 260 installed on the top of the treatment box 210, a mesh plate 270 mounted on the waste box 250, a positioning seat 280 fixed on the mesh plate 270 for the vibrator 260 to insert into, and a float 290 fixed on the side of the mesh plate 270. The vibration generated by the vibrator 260 is transmitted to the mesh plate 270, which can accelerate the sedimentation of mixed waste in the treatment box 210. Then, excess condensate is stored in the liquid storage chamber 211 through the through hole 240 and discharged periodically. The waste that falls into the waste box 250 can be removed and the waste box 250 cleaned periodically.

[0027] Furthermore, the drive end of the vibrator 260 has a telescopic structure, which allows the mesh plate 270 and the positioning seat 280 to float upwards after contacting the condensate, thereby allowing the positioning seat 280 to be inserted into the end of the vibrator 260 for easy transmission of vibration.

[0028] It should be noted that the movable plate 340 is a strip-shaped structure with both sides attached to the inside of the filter box 310. The movable plate 340 can not only separate the upper and lower parts of the filter box 310, but also adjust the position of the filter screen 350 after rotation, so that the filter screen 350 can be used repeatedly, which is highly practical.

[0029] Furthermore, the processing box 210 is provided with a liquid storage chamber 211 located on the side of the partition 230, which can collect the condensate that overflows through the through hole 240. At the same time, the through hole 240 can also allow exhaust gas to pass through, which is a reasonable design.

[0030] The working principle and usage process of this utility model are as follows: First, the filter screen 350 in the filtration mechanism filters the flowing air. After a period of use, the motor 330 drives the filter screen 350 to rotate, and the filter screen 350 with dust adhering to it moves to the bottom. Then, the pressure relief pipe 360 ​​is opened, and some of the clean air to be entered into the oxygen generator 100 backflows onto the filter screen 350 below. The debris flushed down enters the treatment box 210 through the collection pipe 220. At the same time, the exhaust gas generated by the oxygen generator 100 also enters the treatment box 210. The condensate in the treatment box 210 remains in the treatment box 210, and the exhaust gas is discharged from the exhaust pipe 212. The dust mixed with the condensate remains in the treatment box 210. After sedimentation, the upper layer of water enters the liquid storage chamber 211 and can be discharged periodically.

[0031] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A centralized wastewater treatment device for oxygen generators, characterized in that, include: An oxygen generator (100) and a processing assembly (200) disposed on the oxygen generator (100); The processing component (200) includes a filtration mechanism disposed within the oxygen generator body (100) and a processing mechanism connected to the bottom of the filtration mechanism; The processing mechanism includes a processing box (210) installed at the bottom of the oxygen generator body (100), a collection pipe (220) connecting the processing box (210) and the filter mechanism, a partition (230) fixed inside the processing box (210), a through hole (240) opened at the top of the partition (230), a waste box (250) placed inside the processing box (210), a sedimentation mechanism provided on the processing box (210), and an exhaust pipe (212) connected to the side of the processing box (210).

2. The centralized wastewater treatment device for an oxygen generator according to claim 1, characterized in that, The filtration mechanism includes a filter box (310) installed inside the oxygen generator body (100), a fixed plate (320) fixed in the middle of the filter box (310), a motor (330) installed at the end of the fixed plate (320), a movable plate (340) fixed at the drive end of the motor (330) and located in the middle of the fixed plate (320), filter screens (350) fixed on both sides of the movable plate (340), a pressure relief pipe (360) connected between the filter box (310) and the oxygen generator body (100), and an air inlet (370) connected to the outside of the filter box (310).

3. The centralized wastewater treatment device for an oxygen generator according to claim 1, characterized in that, The sedimentation mechanism includes a vibrator (260) installed on the top of the treatment box (210), a mesh plate (270) mounted on the waste box (250), a positioning seat (280) fixed on the mesh plate (270) for the vibrator (260) to be inserted into, and a float (290) fixed on the side of the mesh plate (270).

4. The centralized wastewater treatment device for an oxygen generator according to claim 3, characterized in that, The drive end of the vibrator (260) is a telescopic structure.

5. The centralized wastewater treatment device for an oxygen generator according to claim 2, characterized in that, The movable plate (340) is a strip-shaped structure with both sides attached inside the filter box (310).

6. The centralized wastewater treatment device for an oxygen generator according to claim 1, characterized in that, The processing tank (210) is provided with a liquid storage chamber (211) located on the side of the partition (230).

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