CN220736759U

CN220736759U - Sulfur-resistant filtering separator

Info

Publication number: CN220736759U
Application number: CN202322005890.2U
Authority: CN
Inventors: 洪国忱
Original assignee: Fushun Yuanhong Petrochemical Equipment Technology Development Manufacturing Co ltd
Current assignee: Fushun Yuanhong Petrochemical Equipment Technology Development Manufacturing Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-04-09
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses a sulfur-resistant filtering separator, which comprises a main channel, wherein one side of the main channel is communicated with an air source, the other side of the main channel is provided with a base, two sides of the base are provided with air outlet baffles, and the air outlet baffles are provided with air outlet channels; the telescopic mechanism is embedded in the base, a displacement plate is arranged at the output end of the telescopic mechanism, one end of a rotating rod is hinged to two ends of the displacement plate, shielding plates are hinged to two sides of the base, and the other end of the rotating rod is hinged to the shielding plates; an auxiliary filtering mechanism is arranged in the main channel. Through setting up dual anti sulfur gas filtering structure for the sulfur gas can be great degree when passing through the main channel with the filtration of sulphide gas model, with the pollution to the environment that probably causes when avoiding follow-up emission. Through setting up the rotation controlling means who strains the gas structure to cooperate it with concentration detector, guarantee that the filter plate can accomplish the gas filtering effect under the condition of needs.

Description

Sulfur-resistant filtering separator

Technical Field

The utility model relates to the technical field of gas filtration, in particular to a filtering and separating device for sulfur-containing gas.

Background

In the flue gas with pollution, the important component is sulfur dioxide gas, and the sulfur dioxide gas needs to be effectively filtered to be discharged. Most of the existing sulfur-resistant filtering equipment has a single filtering function, and cannot perform gas filtering treatment according to the actual condition of gas. If the filter plate works in the smoke state for a long time, but does not contain sulfur dioxide gas, the filter plate is likely to be blocked by sundries, and the filter plate cannot effectively exert the filtering performance.

Disclosure of Invention

The utility model aims to provide a sulfur-resistant filtering separator which can control the angle of a filter plate according to the actual condition of gas so as to solve the problem that the filter plate cannot effectively exert sulfur removal capability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the sulfur-resistant filtering separator comprises a main channel, wherein one side of the main channel is communicated with an air source, a base is arranged on the other side of the main channel, two sides of the base are provided with air outlet baffles, and the air outlet baffles are provided with air outlet channels;

the telescopic mechanism is embedded in the base, a displacement plate is arranged at the output end of the telescopic mechanism, one end of a rotating rod is hinged to two ends of the displacement plate, shielding plates are hinged to two sides of the base, and the other end of the rotating rod is hinged to the shielding plates; an auxiliary filtering mechanism is arranged in the main channel.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up dual anti sulfur gas filtering structure for the sulfur-containing gas when passing through the main channel, can be great degree with the sulphide gas filtering, with the pollution to the environment that probably causes when avoiding follow-up emission.

Through setting up the rotation controlling means who strains the gas structure to cooperate it with concentration detector, make when gas contains sulphur, when needs filter gas, shielding plate and strain the gas baffle and be in shielding state, realize the sulfur resistance filter effect to gas. When the gas does not need to be filtered, the shielding plate and the gas filtering plate are in a vertical state. At this time, the shielding plate and the air filtering plate are perpendicular to the air flowing direction, so that the air filtering effect on air cannot be achieved, and the air filtering device can work for a longer time.

Drawings

FIG. 1 is a schematic diagram of the sulfur resistant filter separator of the present utility model when filtered.

FIG. 2 is a schematic illustration of the sulfur resistant filter separator of the present utility model when unfiltered.

1. A main channel; 2. a base; 3. an air outlet baffle; 4. a displacement plate; 5. a rotating lever; 6. a shielding plate; 7. a motor; 8. a screw; 9. a square groove; 10. a slide bar; 11. a gas filtering baffle; 12. a mounting base; 13. a concentration detector; 14. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: a sulfur-resistant filter separator comprises a main channel 1, wherein one side of the main channel 1 is communicated with a gas source, and the gas possibly contains sulfur gas. The other side of main passageway 1 is equipped with base 2, the both sides of base 2 are installed and are given vent to anger baffle 3, install the passageway of giving vent to anger on the baffle 3 that gives vent to anger, give vent to anger baffle 3 and decide whether to expand according to the gas actual conditions for filter the sulphide gas, give vent to anger the passageway and be used for discharging the gas after the separation of filtration.

For the angle of conveniently adjusting the baffle 3 of giving vent to anger, telescopic machanism is installed to the embedding in the base 2, displacement board 4 is installed to telescopic machanism's output, the one end that has dwang 5 is articulated at the both ends of displacement board 4, the both sides of base 2 are articulated to have shielding plate 6, and the other end of dwang 5 articulates in shielding plate 6. When the telescopic mechanism works, the displacement plate 4 is driven to move up and down, so that the displacement plate 4 is driven to move up and down, and at the moment, the rotating rod 5 drives the shielding plate 6 to rotate, so that the angle of the shielding plate is changed, and the shielding plate can shield the inner cavity of the main channel 1; or in a state parallel to the main channel 1, the shielding plate 6 will not have a filtering effect at this time. The outer angle of the shielding plate 6 is an inclined plane, so that the shielding plate can be stably supported on the inner wall of the main channel 1.

In order to realize the control of the up-down directional displacement of the displacement plate 4, the telescopic mechanism comprises a motor 7, the motor 7 is embedded and installed in the base 2, a screw rod 8 is installed at the output end of the motor 7, a square groove 9 is formed in the base 2, the screw rod 8 is arranged in the square groove 9, a sliding rod 10 is connected in the square groove 9 in a sliding mode, a screw hole is formed in the sliding rod 10, and the screw hole is matched with the screw rod 8. Due to the matching effect between the threads, when the motor 7 is started, the rotating screw rod 8 drives the slide rod 10 to move up and down, and the slide rod 10 can only move along the up-down direction through the limit effect of the square groove 9. Simultaneously, the screw thread structure and the motor are matched, so that the required vertical distance can be reduced, and the required vertical length of the base 2 is smaller.

In order to further ensure the filtering effect on the sulfur-containing gas, an auxiliary filtering mechanism is arranged in the main channel 1, and the auxiliary filtering mechanism comprises a pair of air filtering baffles 11; a mounting seat 12 is arranged in the main channel 1, and a pair of air filtering baffles 11 are symmetrically arranged on two sides of the mounting seat 12; the second motor (not released in the figure) is embedded and installed in the installation seat 12, and the air filtering baffle 11 is installed at the output end of the second motor, so as to adjust the angle of the air filtering baffle 11.

Limiting blocks 14 are arranged on two sides of the main channel 1, limiting grooves are formed in the air filtering baffle 11, and the limiting grooves are matched with the limiting blocks 14. The maximum rotation angle of the air filtering baffle 11 is limited by the limiting block 14, so that the main channel 1 can be completely shielded.

The concentration detector 13 is embedded and installed on the lower side wall of the installation seat 12, the concentration detector 13 can measure the actual sulfur content of gas, the concentration detector 13 is electrically connected with an external controller, the model of the controller can be selected as an STM32F103RCT6 controller, and the controller is electrically connected with the motor 7 and the second motor, so that a control effect is achieved.

Working principle: when the gas needs to be filtered, the motor 7 and the second motor are turned on, so that the shielding plate 6 and the gas filtering plate 11 are in the state shown in fig. 1, and the sulfur-resistant filtering effect on the gas is realized.

When there is no need to filter the gas, the motor 7 and the second motor are turned on so that the shielding plate 6 and the gas filtering plate 11 are in the state of fig. 2. At this time, the shielding plate 6 and the air filtering plate 11 are perpendicular to the air flowing direction, so that the air filtering effect on air is not achieved, and the air filtering device can work for a longer time.

The utility model also provides another technical scheme, wherein the telescopic mechanism is a push rod motor, and the other technical characteristics are unchanged. The height of the displacement plate 4 is directly adjusted through the push rod motor, and the structure is simpler. The push rod motor is electrically connected with an external controller, so that the control effect of the length of the output end can be realized.

Claims

1. A sulfur resistant filter separator, characterized by: the air-conditioning device comprises a main channel (1), wherein one side of the main channel (1) is communicated with an air source, a base (2) is arranged on the other side of the main channel (1), air outlet baffles (3) are arranged on two sides of the base (2), and air outlet channels are arranged on the air outlet baffles (3);

the telescopic mechanism is embedded in the base (2), a displacement plate (4) is arranged at the output end of the telescopic mechanism, one end of a rotating rod (5) is hinged at two ends of the displacement plate (4), a shielding plate (6) is hinged at two sides of the base (2), and the other end of the rotating rod (5) is hinged to the shielding plate (6);

an auxiliary filtering mechanism is arranged in the main channel (1).

2. The sulfur resistant filter separator of claim 1 wherein: the telescopic mechanism comprises a motor (7), the motor (7) is embedded and installed in a base (2), a screw (8) is installed at the output end of the motor (7), a square groove (9) is formed in the base (2), the screw (8) is arranged in the square groove (9), a sliding rod (10) is connected in the square groove (9) in a sliding mode, a screw hole is formed in the sliding rod (10), and the screw hole is matched with the screw (8).

3. The sulfur resistant filter separator of claim 1 wherein: the outer angle of the shielding plate (6) is an inclined plane.

4. The sulfur resistant filter separator of claim 2 wherein: the auxiliary filtering mechanism comprises a pair of air filtering baffles (11); a mounting seat (12) is arranged in the main channel (1), and a pair of air filtering baffles (11) are symmetrically arranged at two sides of the mounting seat (12);

the mounting seat (12) is embedded with a second motor, and the output end of the second motor is provided with an air filtering baffle (11).

5. The sulfur resistant filter separator of claim 4 wherein: limiting blocks (14) are arranged on two sides of the main channel (1), limiting grooves are formed in the air filtering baffle (11), and the limiting grooves are matched with the limiting blocks (14).

6. The sulfur resistant filter separator of claim 4 wherein: the concentration detector (13) is embedded and installed on the lower side wall of the installation seat (12).

7. The sulfur resistant filter separator of claim 1 wherein: the telescopic mechanism is a push rod motor.