A sulfur detection device for convenient replacement of filter plates

Abstract

The utility model relates to the technical field of gas detection, and specifically to a sulfur-containing detection device which is easy to replace a filter plate, comprising a detection side wall, a physical filter plate and a sulfur-containing detector, side plates are fixed on both sides of the detection side wall, a dust accumulation arc wall is arranged at one end of the inner side of the detection side wall, and a detachable clamping plate is arranged at the vertical right-angle end of the detection side wall, an air inlet is arranged at the inner bottom of the detachable clamping plate, a sulfur-containing detector is arranged at the transverse right-angle end of the detection side wall, a physical filter plate is arranged at the right-angle corner end of the detection side wall, and a rotating torsion bar is arranged at one end of the physical filter plate away from the dust accumulation arc wall; the utility model solves the problem that when the sulfur-containing detection device in the prior art detects gas, physical particles contained in the gas will block the inlet of the detection device, affecting the detection accuracy of the detection device, and it is inconvenient to clean the particles accumulated in the detection device, so regular disassembly and cleaning are required.

Description

Technical Field

[0001] The utility model relates to the technical field of gas detection, in particular to a sulfur-containing detection device which is convenient for replacing a filter plate. Background Art

[0002] With the improvement of my country's productivity and the increase in the degree of industrialization, people have higher requirements for safety precautions. The air in chemical plants contains a large amount of harmful gases. The presence of these gases is very dangerous to chemical plants. It is very important to detect the content of harmful gases in the air of chemical plants in a timely manner.

[0003] When the existing sulfur-containing detection device detects gas, the physical particles contained in the gas will block the inlet of the detection device, affecting the detection accuracy of the detection device. In addition, it is not easy to clean the accumulated particles in the detection device, and regular disassembly and cleaning are required.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a sulfur detection device that is easy to replace the filter plate is proposed, in order to achieve a more practical purpose. Utility Model Content

[0005] The utility model aims to provide a sulfur-containing detection device which is convenient for replacing a filter plate, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sulfur-containing detection device that is easy to replace a filter plate, comprising a detection side wall, a physical filter plate and a sulfur-containing detector, side plates are fixed on both sides of the detection side wall, a dust accumulation arc wall is arranged at one end of the inner side of the detection side wall, and a detachable card is arranged at the vertical right-angle end of the detection side wall, an air inlet is arranged at the inner bottom of the detachable card, and a sulfur-containing detector is arranged at the transverse right-angle end of the detection side wall;

[0007] A physical filter plate is provided at the right-angle corner end of the detection side wall, a rotating torsion bar is provided at the end of the physical filter plate away from the dust accumulation arc wall, a micro water pump is provided on the lower surface of the physical filter plate, and a cleaning nozzle is arranged at the external end of the micro water pump, the water inlet end of the micro water pump is connected to a liquid inlet hose, and a scraper is provided at one end of the physical filter plate close to the dust accumulation arc wall.

[0008] Furthermore, the physical filter plate and the multiple groups of cleaning nozzles are distributed in parallel.

[0009] Furthermore, the micro water pump, the liquid inlet hose and the multiple groups of cleaning nozzles are interconnected.

[0010] Furthermore, a counterweight plate is provided at the bottom of the detection side wall, and mounting holes are provided on both sides of the bottom of the counterweight plate.

[0011] Furthermore, a cleaning liquid pipe opening is provided at the top of the detection side wall, and the cleaning liquid pipe opening and the liquid inlet hose are communicated with each other.

[0012] Furthermore, the physical filter plate cooperates with the dust accumulation arc wall through the sizes of the scraper plate.

[0013] Furthermore, the physical filter plate forms a rotating structure between the rotating torsion bar and the detection side wall.

[0014] The utility model provides a sulfur detection device which is convenient for replacing filter plates and has the following beneficial effects:

[0015] 1. The utility model adopts the method of direct connection of the ventilation channel to directly transmit the physically filtered gas to the sulfur detector. The filter outlet and the air inlet end of the sulfur detector are matched to ensure the convenience and efficiency of the entire detection process.

[0016] 2. The utility model adopts a fan-shaped filtering space to allow the gas to enter and exit from the right-angle end of the fan-shaped body. Combined with the density of the gas, the gas can be discharged smoothly for detection. As the gas rises, it passes through the inclined physical filter plate to meet the physical filtering treatment of the gas, preventing impurities in the gas from entering the sulfur detector and affecting the sulfur detection effect.

[0017] 3. In the utility model, the physical filter plate will be matched with the size of the detection side wall, and the physical filter plate can be rotated at one end to scrape and clean the dust arc wall while satisfying the filtering effect, and the physical filter plate is close to the detachable card plate for easy cleaning;

[0018] Furthermore, a micro water pump is installed on the lower surface of the physical filter plate to receive cleaning liquid. The physical filter plate can be automatically rinsed and cleaned through a cleaning nozzle arranged parallel to the physical filter plate, and dust accumulated on the arc wall can also be cleaned along the arc wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The disclosure of the present invention will become easier to understand with reference to the accompanying drawings. It is easy for those skilled in the art to understand that these drawings are only used to illustrate the technical solution of the present invention and are not intended to limit the scope of protection of the present invention. In the drawings:

[0020] Figure 1 This is a three-dimensional structural schematic diagram of a sulfur-containing detection device that is convenient for replacing a filter plate according to the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of a sulfur-containing detection device that is convenient for replacing filter plates in the utility model;

[0022] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a physical filter plate of a sulfur-containing detection device which is convenient for replacing the filter plate.

[0023] In the figure: 1. Detection side wall; 101. Removable card plate; 102. Dust arc wall; 103. Air inlet; 2. Counterweight plate; 3. Side plate; 4. Sulfur detector; 5. Cleaning liquid pipe; 6. Physical filter plate; 601. Rotating torsion bar; 602. Micro water pump; 603. Cleaning nozzle; 604. Liquid inlet hose; 605. Scraper; 7. Mounting hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3 The utility model provides a technical solution: a sulfur-containing detection device that is easy to replace a filter plate, comprising a detection side wall 1, a physical filter plate 6 and a sulfur-containing detector 4, side plates 3 are fixed on both sides of the detection side wall 1, a dust accumulation arc wall 102 is arranged at one end of the inner side of the detection side wall 1, and a detachable card plate 101 is arranged at the vertical right-angle end of the detection side wall 1, an air inlet port 103 is arranged at the inner bottom of the detachable card plate 101, and a sulfur-containing detector 4 is arranged at the horizontal right-angle end of the detection side wall 1;

[0026] A physical filter plate 6 is provided at the right-angled corner end of the detection side wall 1, and a rotating torsion bar 601 is provided at one end of the physical filter plate 6 away from the dust accumulation arc wall 102. A micro water pump 602 is provided on the lower surface of the physical filter plate 6, and a cleaning nozzle 603 is arranged at one end of the outer side of the micro water pump 602. The water inlet end of the micro water pump 602 is connected to a liquid inlet hose 604. A scraper 605 is provided at one end of the physical filter plate 6 close to the dust accumulation arc wall 102; the physical filter plate 6 and the multiple groups of cleaning nozzles 603 are parallel to each other. Distribution; the micro water pump 602, the liquid inlet hose 604 and the multiple cleaning nozzles 603 are interconnected; a counterweight plate 2 is provided at the bottom of the detection side wall 1, and mounting holes 7 are provided on both sides of the bottom of the counterweight plate 2; a cleaning liquid pipe port 5 is provided at the top of the detection side wall 1, and the cleaning liquid pipe port 5 and the liquid inlet hose 604 are interconnected; the physical filter plate 6 is matched with the dust accumulation arc wall 102 by the size between the scraper 605; the physical filter plate 6 forms a rotating structure with the detection side wall 1 through the rotating torsion bar 601.

[0027] The ventilation channel is directly connected to directly transmit the physically filtered gas to the sulfur detector 4, and the filter outlet and the air inlet of the sulfur detector 4 are matched to ensure the convenience and efficiency of the entire detection process;

[0028] The detection side wall 1 adopts a fan-shaped filtering space, so that the gas enters and exits from the right-angle end of the detection side wall 1. Combined with the density of the gas, the gas can be discharged smoothly for detection, and as the gas rises, it passes through the inclined physical filter plate 6 to meet the physical filtering treatment of the gas, thereby preventing impurities in the gas from entering the sulfur detector and affecting the sulfur detection effect.

[0029] The physical filter plate 6 will match the size of the detection side wall 1, and the physical filter plate 6 can rotate at one end, so that it can scrape and clean the dust arc wall 102 by rotating while satisfying the filtering effect, and make the physical filter plate 6 close to the detachable card plate 101, so as to facilitate cleaning;

[0030] Furthermore, a micro water pump 602 is installed on the lower surface of the physical filter plate 6, which can receive cleaning liquid and automatically rinse and clean the physical filter plate 6 through a cleaning nozzle 603 arranged parallel to the physical filter plate 6. The dust accumulated on the arc wall 102 can also be cleaned along the arc wall.

[0031] Working principle: For this type of sulfur-containing detection device that is easy to replace the filter plate, first input the gas to be cleaned from the air inlet port 103 on the bottom side wall to quickly fill the detection side wall 1 with the gas to be detected. The excess gas to be detected will pass through the physical filter plate 6 and pass through the air outlet at the top of the detection side wall 1 to transmit the filtered gas to the sulfur-containing detector 4 for sulfur-containing detection. During the gas filtration process, the removed particulate impurities will remain on the lower surface of the physical filter plate 6, and may even fall on the dust-accumulated arc wall 102 of the detection side wall 1. When cleaning is required When cleaning, the filter plate 6 can be driven to rotate close to the detachable card plate 101 by rotating the rotating torsion bar 601, and then the detachable card plate 101 can be removed, so that the internal dust can be cleaned and the filter plate 6 can be cleaned conveniently. In addition, when all-round cleaning is required, the internal micro water pump 602 is started, and the cleaning liquid is drawn through the top cleaning liquid pipe port 5 to be sprayed from multiple groups of arranged cleaning nozzles 603 to clean the side of the filter plate 6. The inner wall of the dust arc wall 102 can also be fully rinsed as the filter plate 6 rotates, thereby meeting the internal cleaning requirements of the detection device.

[0032] The above description is only a specific implementation method of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be thought of by any technician familiar with the field within the technical scope disclosed by the utility model without creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A sulfur content detection device that is easy to replace a filter plate, comprising a detection side wall (1), a physical filter plate (6) and a sulfur content detector (4), characterized in that: Side plates (3) are fixed on both sides of the detection side wall (1), a dust accumulation arc wall (102) is provided at one end of the inner side of the detection side wall (1), and a detachable clamping plate (101) is provided at the vertical right-angle end of the detection side wall (1), an air inlet (103) is provided at the inner bottom of the detachable clamping plate (101), and a sulfur content detector (4) is provided at the transverse right-angle end of the detection side wall (1); A physical filter plate (6) is provided at the right-angled corner end of the detection side wall (1); a rotating torsion bar (601) is provided at one end of the physical filter plate (6) away from the dust accumulation arc wall (102); a micro water pump (602) is provided on the lower surface of the physical filter plate (6); and a cleaning nozzle (603) is arranged at one end of the outer side of the micro water pump (602); a water inlet end of the micro water pump (602) is connected to a liquid inlet hose (604); and a scraper (605) is provided at one end of the physical filter plate (6) close to the dust accumulation arc wall (102).

2. A sulfur-containing detection device that is easy to replace the filter plate according to claim 1, characterized in that: The physical filter plate (6) and the multiple groups of cleaning nozzles (603) are distributed in parallel.

3. A sulfur-containing detection device that is easy to replace the filter plate according to claim 1, characterized in that: The micro water pump (602), the liquid inlet hose (604) and the plurality of cleaning nozzles (603) are interconnected.

4. A sulfur-containing detection device for facilitating replacement of filter plates according to claim 1, characterized in that: A counterweight plate (2) is provided at the bottom of the detection side wall (1), and mounting holes (7) are provided on both sides of the bottom of the counterweight plate (2).

5. A sulfur-containing detection device that is easy to replace the filter plate according to claim 1, characterized in that: A cleaning liquid pipe opening (5) is provided at the top of the detection side wall (1), and the cleaning liquid pipe opening (5) and the liquid inlet hose (604) are communicated with each other.

6. A sulfur-containing detection device for easy replacement of filter plates according to claim 1, characterized in that: The physical filter plate (6) is matched with the dust accumulation arc wall (102) by the size between the scraper (605).

7. A sulfur-containing detection device for easy replacement of filter plates according to claim 1, characterized in that: The physical filter plate (6) forms a rotating structure between the rotating torsion bar (601) and the detection side wall (1).

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