Safe and efficient self-oxidation waste gas purification device

Abstract

The utility model discloses a safe high-efficient auto-oxidation waste gas purification device, including fan, gas delivery pipe, gas filter cover, purification tower, control box, lampshade, catalyst and primary residue filter, the top of purification tower is provided with gas filter cover, the top of gas filter cover is provided with gas delivery pipe through upper gas head, the inside upper position of purification tower is provided with catalyst, the top of gas filter cover is provided with primary residue filter. A waste gas leading-in pipe is arranged at the lower position of one side of the purification tower, the bottom of the purification tower is connected with a control box through a connecting base, a supporting base is arranged at the bottom of the control box, and a lampshade is arranged at the lower position in the purification tower. A waste gas leading-in pipe is arranged at the lower position of one side of a purification tower, a primary residue filter is arranged on the waste gas leading-in pipe, a second filter element is arranged in the primary residue filter, the led-in waste gas can be preliminarily dedusted and filtered through the second filter element, a lampshade is arranged at the lower position in the purification tower, and the lampshade is arranged in the purification tower. And an ultraviolet lamp tube is arranged in the lampshade.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste gas purification device related field, concretely is a safe and efficient self oxidation waste gas purification device. BACKGROUND

[0002] Waste gas purification device is used to purify the waste gas, and the waste gas oxidation treatment is a technology for converting harmful substances in waste gas into harmless substances through chemical reaction, and the waste gas refers to the toxic and harmful gas discharged in the production and life process of human, especially the waste gas discharged by chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, which has a large odor and seriously pollutes the environment and affects human health.

[0003] For example, the authorized patent (waste gas treatment equipment) with publication No. CN221713829U: including placing plate, waste gas treatment equipment body and filter screen, the bottom of waste gas treatment equipment body and the top of placing plate are fixedly connected, the filter screen is located in the front side of waste gas treatment equipment body, the back of filter screen and the front side of waste gas treatment equipment body contact, the front side of waste gas treatment equipment body left side is fixedly connected with first fixed plate, the front side of first fixed plate is fixedly connected with first connecting block, the front side of waste gas treatment equipment body right side is fixedly connected with second fixed plate, the front side of second fixed plate is fixedly connected with limiting frame. When more impurities accumulate on the filter screen, the filtering effect of the filter screen is poor, and the filter screen cannot be cleaned during work, thereby reducing the filtering effect of the filter screen, and the filter screen cannot be disassembled, which is inconvenient for operators to clean the filter screen.

[0004] The above-mentioned existing technology cannot purify dust and dirt during waste gas introduction process, which can cause pollution during the treatment process, affect the subsequent waste gas treatment effect, cannot perform self-oxidation treatment, has low treatment efficiency, cannot perform cyclic purification treatment on waste gas, and makes the waste gas treatment not thorough enough. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of safe and efficient self oxidation waste gas purification device, to solve the problem that waste gas introduction process cannot be purified dust and dirt in the above background technology, which can cause pollution during the treatment process, affect the subsequent waste gas treatment effect, cannot perform self-oxidation treatment, has low treatment efficiency, cannot perform cyclic purification treatment on waste gas, and makes the waste gas treatment not thorough enough.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a safe and efficient self-oxidation waste gas purification device, including fan, gas pipe, filter cover, purification tower, control box, lamp shade, catalyst and primary filter residue device, the top of purification tower is equipped with filter cover, the top of filter cover is equipped with gas pipe through upper air head, the inside lower position of purification tower is equipped with catalyst, the lower position of one side of purification tower is equipped with waste gas introduction pipe, the bottom of purification tower is connected with control box through connecting seat, the bottom of control box is equipped with support base, the inside lower position of purification tower is equipped with lamp shade.

[0007] In further embodiment, the waste gas introduction pipe is equipped with the primary filter residue device, the inside of the primary filter residue device is equipped with the second filter core, the top of the primary filter residue device is equipped with the oxygen introduction pipe, the middle of one side of the primary filter residue device is equipped with the plug.

[0008] In further embodiment, the lamp shade includes ultraviolet lamp tube and lamp holder;

[0009] The lamp holder is arranged in the middle of the lamp shade, and a plurality of ultraviolet lamp tubes are evenly arranged between the lamp holder and the lamp shade.

[0010] In further embodiment, the backflow pipe is arranged between the filter cover and the purification tower, and the backflow pump is arranged on the backflow pipe.

[0011] In further embodiment, the inside of the filter cover is equipped with the first filter core, and the top end port of the purification tower is equipped with the filter plate.

[0012] In further embodiment, the fan is further included, the bottom of the fan is supported on the support base, the top of the fan is equipped with the exhaust pipe, and the fan and the upper air head are connected through the gas pipe.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The waste gas introduction pipe is arranged at the lower position of one side of the purification tower, the primary filter residue device is arranged on the waste gas introduction pipe, the second filter core is arranged in the primary filter residue device, the waste gas can be preliminarily filtered through the second filter core, the lamp shade is arranged at the lower position of the inside of the purification tower, the ultraviolet lamp tube is arranged in the lamp shade, the waste gas can be catalytically oxidized and decomposed through the ultraviolet lamp tube, the decomposition mode does not produce waste liquid, and the waste gas treatment is more convenient.

[0015] 2. The utility model discloses a filter cover is equipped on the top of the purification tower, is equipped with the first filter core in the inside of filter cover, can carry out secondary filtration treatment to waste gas through the first filter core, can carry out secondary purification treatment to waste gas through it, can carry out waste residue process to waste gas through it, and conveniently exhaust through the gas pipe, safe use, and is equipped with the backflow pipe between filter cover and purification tower, is equipped with backflow pump on the backflow pipe, and the waste gas after secondary filtration treatment can be handled circularly through backflow pump. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of a safe and efficient self-oxidation waste gas purification device of the utility model;

[0017] Figure 2 It is the structure schematic diagram of the purification tower of the utility model;

[0018] Figure 3 It is the plan view of the lamp shade of the utility model;

[0019] Figure 4 It is the structure schematic diagram of filter cover of the utility model;

[0020] Figure 5 It is the structure schematic diagram of the primary filter residue device of the utility model;

[0021] Figure 6 It is the plan view of the purification tower of the utility model.

[0022] In the drawing: 1, exhaust pipe;2, fan;3, support seat;4, gas pipe;5, filter cover;6, backflow pump;7, backflow pipe;8, purification tower;9, waste gas introduction pipe;10, control box;11, support base;12, lamp shade;13, ultraviolet lamp;14, first filter core;15, upper air head;16, catalyst;17, connecting seat;18, filter plate;19, oxygen introduction pipe;20, second filter core;21, plug;22, primary filter residue device. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments.

[0024] Please refer to Figures 1-6The utility model provides an embodiment: a kind of safe and efficient self-oxidation waste gas purification device, including fan 2, gas pipe 4, filter cover 5, purification tower 8, control box 10, lamp shade 12, catalyst 16 and primary filter residue ware 22, the top of purification tower 8 is equipped with filter cover 5, the top of filter cover 5 is equipped with gas pipe 4 by upper air head 15, the inside of purification tower 8 is equipped with catalyst 16 at upper position, the bottom position of one side of purification tower 8 is equipped with waste gas introduction pipe 9, the bottom of purification tower 8 is connected with control box 10 by connecting seat 17, the bottom of control box 10 is equipped with support base 11, the inside of purification tower 8 is equipped with lamp shade 12 at lower position.

[0025] By filter cover 5 to filter the waste gas after oxidation decomposition, by upper air head 15 to discharge the treated waste gas into gas pipe 4, by gas pipe 4 to send waste gas to fan 2 and discharge, by catalyst 16 to cooperate with lamp shade 12 to carry out ultraviolet oxidation decomposition, by control box 10 to control lamp shade 12 intelligently.

[0026] Further, waste gas introduction pipe 9 is equipped with primary filter residue ware 22, the inside of primary filter residue ware 22 is equipped with second filter core 20, the top of primary filter residue ware 22 is equipped with oxygen introduction pipe 19, the middle of one side of primary filter residue ware 22 is equipped with plug 21, by primary filter residue ware 22 to carry out preliminary filtration to the imported waste gas, by second filter core 20 can carry out purification treatment to waste gas, by plug 21 to facilitate the inlay installation of primary filter residue ware 22.

[0027] Further, lamp shade 12 includes ultraviolet lamp tube 13 and lamp holder;

[0028] Lamp holder is arranged in the middle of lamp shade 12, and a plurality of ultraviolet lamp tubes 13 are evenly arranged between the lamp holder and the lamp shade 12, and the plurality of ultraviolet lamp tubes 13 are used to irradiate ultraviolet rays.

[0029] Further, backflow pipe 7 is arranged between filter cover 5 and purification tower 8, backflow pump 6 is arranged on backflow pipe 7, and backflow pipe 7 is used to control the backflow of the filtered waste gas.

[0030] Further, first filter core 14 is arranged in the inside of filter cover 5, and filter plate 18 is arranged at the top end port of purification tower 8, and first filter core 14 and filter plate 18 are used to filter the waste gas.

[0031] Further, it further includes fan 2, the bottom of fan 2 is supported on support base 3, the top of fan 2 is equipped with exhaust pipe 1, fan 2 is connected between upper air head 15 through gas pipe 4, and fan 2 is used to discharge the waste gas.

[0032] Working principle: when using, the exhaust gas is introduced by the exhaust gas introduction pipe 9, filtered by the primary filter 22, filtered by the second filter core 20 inside, the filtered exhaust gas is introduced into the purification tower 8 by the plug 21, the lampshade 12 is intelligently controlled by the second filter core 20, the ultraviolet light emitted by the ultraviolet lamp 13 inside the lampshade 12, the ultraviolet light is catalyzed by the catalyst 16, the catalytic decomposition of the exhaust gas is discharged into the filter cover 5, under the action of the reflux pump 6, the reflux pipe 7 is refluxed to the purification tower 8 for circulation and decomposition, at the same time, under the action of the fan 2, the filtered and decomposed exhaust gas is transported to the exhaust pipe 1 through the gas conveying pipe 4, the exhaust gas is discharged through the exhaust pipe 1, the fan 2 is supported by the support seat 3, the purification tower 8 is stably supported and placed by the support base 11.

[0033] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A safe and efficient auto-oxidation exhaust gas purification device comprising a fan (2), a gas conveying pipe (4), a gas filter cover (5), a purification tower (8), a control box (10), a lamp cover (12), a catalyst (16) and a primary filter residue device (22), characterized in that: The top of the purification tower (8) is provided with a filter cover (5), the top of the filter cover (5) is provided with a gas conveying pipe (4) through an upper gas head (15), the inside of the purification tower (8) is provided with a catalyst (16) at an upper position, one side of the purification tower (8) is provided with a waste gas introduction pipe (9) at a lower position, the bottom of the purification tower (8) is connected with a control box (10) through a connecting seat (17), the bottom of the control box (10) is provided with a supporting base (11), the inside of the purification tower (8) is provided with a lampshade (12) at a lower position.

2. A safe and efficient auto-oxidation exhaust gas purification device according to claim 1, characterized in that: The waste gas introduction pipe (9) is provided with a primary filter residue device (22), the inside of the primary filter residue device (22) is provided with a second filter core (20), the top of the primary filter residue device (22) is provided with an oxygen introduction pipe (19), one side of the primary filter residue device (22) is provided with a plug (21) at a middle position.

3. A safe and efficient auto-oxidation exhaust gas purification device according to claim 1, characterized in that: The lampshade (12) comprises an ultraviolet lamp tube (13) and a lamp holder; The lamp holder is arranged at the middle of the lampshade (12), and a plurality of ultraviolet lamp tubes (13) are uniformly arranged between the lamp holder and the lampshade (12).

4. A safe and efficient auto-oxidation exhaust gas purification device according to claim 1, characterized in that: The filter cover (5) and the purification tower (8) are provided with a backflow pipe (7), and the backflow pipe (7) is provided with a backflow pump (6).

5. A safe and efficient auto-oxidation exhaust gas purification device according to claim 1, characterized in that: The inside of the filter cover (5) is provided with a first filter core (14), and the top end of the purification tower (8) is provided with a filter plate (18).

6. A safe and efficient auto-oxidation exhaust gas purification device according to claim 1, characterized in that: Further comprising a fan (2), the bottom of the fan (2) is supported on the supporting base (3), the top of the fan (2) is provided with an exhaust pipe (1), and the fan (2) is connected with the upper gas head (15) through the gas conveying pipe (4).

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