Closed sampler for feeding of reaction tower

Abstract

The utility model relates to the related technical field of closed samplers, in particular to a reaction tower feeding closed sampler which comprises a sampler main body, a cabinet body is arranged on the surface of the sampler main body, a moisture-proof mechanism is arranged in the cabinet body, and a filtering mechanism is arranged in the cabinet body. According to the reaction tower feeding closed sampler, through the arrangement of the damp-proof mechanism, a second handle is pulled firstly, at the moment, a storage plate can slide out of a second sliding groove through a second sliding strip, a drying agent can be sequentially embedded in the surface of the storage plate, then the second handle is pushed, and the storage plate slides into the second sliding groove through the second sliding strip; then the first handle is pushed, the cover plate can slide into the first sliding groove through the first sliding strip, the drying agent can be fixed and cannot fall off from the storage plate, and the air holes in the cover plate can still not affect the drying agent to prevent moisture of air in the cabinet body after the cover plate is embedded into the cabinet body.

Description

Technical Field

[0001] The utility model relates to the technical field related to closed samplers, in particular to a closed sampler for feeding a reaction tower. Background Art

[0002] The sampler is a conventional instrument used to collect gas samples in the atmospheric environment or working environment. It can collect two gas samples or balance samples at the same time. The sampling work is fast and reliable. It can be widely used in metallurgy, mining, chemical industry, construction, casting, electricity and environmental monitoring, health and epidemic prevention and other departments. The sampler is widely used in the petrochemical field for online collection of samples for quality or component analysis to guide production adjustment or product adjustment. Therefore, in order to ensure the accuracy of the sample, a closed sampler for reaction tower feed is particularly needed.

[0003] However, the existing reaction tower feed closed sampler has poor sealing performance of the box in which the sampler is installed during use. Long-term use can easily cause the sampler pipeline to become damp, resulting in pipeline corrosion, which affects the sampling of the sampler. Utility Model Content

[0004] The purpose of the utility model is to provide a closed sampler for feeding reaction towers, so as to solve the problem that the existing closed sampler for feeding reaction towers proposed in the above-mentioned background technology has poor sealing performance of the box for installing the sampler during use, and long-term use may easily cause the sampler pipeline to become damp, resulting in pipeline rust, thereby affecting the sampling of the sampler.

[0005] To achieve the above object, the present invention provides the following technical solution: a closed sampler for feeding a reaction tower, comprising a sampler body, a cabinet body being mounted on the surface of the sampler body, a moisture-proof mechanism being provided inside the cabinet body, and a filtering mechanism being provided inside the cabinet body;

[0006] The moisture-proof mechanism includes a first slide groove, a second slide groove, a cover plate, a storage board, a first slide bar, an air hole, a first handle, a second slide bar, a desiccant and a second handle. The first slide groove is opened inside the cabinet body, the second slide groove is opened inside the cabinet body, the cover plate is embedded in the interior of the first slide groove, the storage board is embedded in the interior of the second slide groove, one side of the surface of the cover plate is connected to the first slide bar, the surface of the cover plate is opened with air holes, the other side of the surface of the cover plate is connected to the first handle, one side of the surface of the storage board is connected to the second slide bar, one side of the surface of the storage board is embedded with a desiccant, and the other side of the surface of the storage board is connected to the second handle.

[0007] Preferably, the first sliding groove and the cover plate form a sliding relationship, and the second sliding groove and the storage plate form a sliding relationship.

[0008] Preferably, two groups of the second sliding bars are provided, and the second sliding bars are embedded in the second sliding grooves.

[0009] Preferably, two groups of the first sliding bars are provided, and the first sliding bars are embedded in the first sliding grooves.

[0010] Preferably, eight groups of desiccants are provided.

[0011] Preferably, the filtering mechanism includes an exhaust fan, bolts, a dust collecting bin, an exhaust port and a filter core. The exhaust fan is installed on one side of the surface of the cabinet, the surface of the exhaust fan is connected to one side of the bolts, one end of the exhaust fan is connected to the dust collecting bin, one end of the dust collecting bin is connected to the exhaust port, and a filter core is installed inside the dust collecting bin.

[0012] Preferably, the cabinet body is threadedly connected to the bolts, and the filter element is made of activated carbon.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the reaction tower feed closed sampler has poor sealing performance of the box in which the sampler is installed during use, and long-term use may easily cause the sampler pipe to be damp, resulting in pipe corrosion, thereby affecting the sampling of the sampler. Therefore, the reaction tower feed closed sampler is equipped with a moisture-proof mechanism, which is achieved by embedding the desiccant on the placement plate, and then sliding the placement plate into the second slide groove through the second slide bar, and sliding the cover plate into the first slide groove through the first slide bar, so as to fix the desiccant so that it will not fall from the placement plate, and the air holes on the cover plate can still not affect the desiccant from moisture-proofing the air inside the cabinet after the cover plate is embedded in the cabinet, and then through the setting of the filtering mechanism, the exhaust fan is turned on and aimed at the interior of the cabinet to exhaust air from the inside, and the air is filtered by the filter element in the dust collecting bin. The filter element is made of activated carbon and can adsorb most of the harmful substances in the air, thereby improving the air quality inside the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side view of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the decomposition structure of the moisture-proof mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the decomposition structure of the filter mechanism of the utility model;

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0018] In the figure: 1. Sampler body; 2. Cabinet; 3. Moisture-proof mechanism; 301. First slide; 302. Second slide; 303. Cover; 304. Storage board; 305. First slide; 306. Air hole; 307. First handle; 308. Second slide; 309. Desiccant; 310. Second handle; 4. Filter mechanism; 401. Exhaust fan; 402. Bolt; 403. Dust collection bin; 404. Exhaust port; 405. Filter element. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-4 The utility model provides a technical solution: a closed sampler for feeding a reaction tower, comprising a sampler body 1, a cabinet 2 is mounted on the surface of the sampler body 1, a moisture-proof mechanism 3 is arranged inside the cabinet 2, and a filtering mechanism 4 is arranged inside the cabinet 2;

[0021] The moisture-proof mechanism 3 includes a first sliding groove 301, a second sliding groove 302, a cover plate 303, a storage plate 304, a first slide 305, an air hole 306, a first handle 307, a second slide 308, a desiccant 309 and a second handle 310. The first sliding groove 301 is opened inside the cabinet 2, the second sliding groove 302 is opened inside the cabinet 2, the cover plate 303 is embedded in the interior of the first sliding groove 301, the storage plate 304 is embedded in the interior of the second sliding groove 302, one side of the surface of the cover plate 303 is connected to the first slide 305, the surface of the cover plate 303 is opened with air holes 306, the other side of the surface of the cover plate 303 is connected to the first handle 307, one side of the surface of the storage plate 304 is connected to the second slide 308, and one side of the surface of the storage plate 304 is embedded with the desiccant 309. 9. A second handle 310 is connected to the other side of the surface of the storage plate 304. First, pull the second handle 310, and the storage plate 304 can slide out of the second slide groove 302 through the second slide bar 308, so that the desiccant 309 can be embedded in the surface of the storage plate 304 in sequence. Then push the second handle 310, and the storage plate 304 slides into the second slide groove 302 through the second slide bar 308. Then push the first handle 307, and the cover plate 303 can slide into the first slide groove 301 through the first slide bar 305, so that the desiccant 309 can be fixed to prevent it from falling from the storage plate 304. The air holes 306 on the cover plate 303 can prevent the desiccant 309 from preventing the air inside the cabinet 2 from being moisture-proof even after the cover plate 303 is embedded in the cabinet 2.

[0022] Furthermore, the first slide groove 301 forms a sliding relationship with the cover plate 303, and the second slide groove 302 forms a sliding relationship with the storage plate 304. Through the setting of the cover plate 303, when the desiccant 309 is installed on one side of the storage plate 304, the cover plate 303 covers one side of the desiccant 309, so that the desiccant 309 can be fixed to prevent it from falling from the storage plate 304 and affecting the moisture-proof effect.

[0023] Furthermore, two groups of second slide bars 308 are provided, and the second slide bars 308 are embedded in the second slide groove 302. Through the setting of the second slide bars 308, the second handle 310 can be pulled to drive the storage plate 304 to slide out of the second slide groove 302 through the second slide bars 308, so that the desiccant 309 can be replaced.

[0024] Furthermore, two groups of first slide bars 305 are provided, and the first slide bars 305 are embedded in the inside of the first slide groove 301. Through the setting of the first slide bar 305, the first handle 307 can be pulled to drive the cover plate 303 to slide from the first slide groove 301 through the first slide bar 305, and the cover plate 303 can be slid to one side of the storage plate 304, thereby fixing the desiccant 309.

[0025] Furthermore, eight groups of desiccants 309 are provided. Through the provision of desiccants 309, due to the poor sealing of the cabinet 2, the long-term use of the sampler body 1 can easily cause the pipeline of the sampler body 1 to become damp, causing pipeline corrosion, and the desiccant 309 can adsorb the water vapor inside the cabinet 2.

[0026] Furthermore, the filtering mechanism 4 includes an exhaust fan 401, a bolt 402, a dust collecting bin 403, an air outlet 404 and a filter element 405. The exhaust fan 401 is installed on one side of the surface of the cabinet 2, and the bolt 402 is connected to one side of the surface of the exhaust fan 401. One end of the exhaust fan 401 is connected to the dust collecting bin 403, and one end of the dust collecting bin 403 is connected to the air outlet 404. The inside of the dust collecting bin 403 is equipped with a filter element 405. To set up the exhaust port 404 and the filter element 405, first turn on the power of the exhaust fan 401. At this time, the exhaust fan 401 is aimed at the interior of the cabinet 2 to exhaust air, and can suck air from the inside. When the air passes through the exhaust port 404, it can be preferentially filtered by the filter element 405 in the dust collection bin 403. Since the filter element 405 is made of activated carbon, it can adsorb most of the harmful substances in the air, thereby improving the air quality of the cabinet 1, and the bolts 402 can fix the exhaust fan 401 to the surface of the cabinet 1.

[0027] Furthermore, the cabinet body 2 is threadedly connected to the bolt 402, and the filter element 405 is made of activated carbon. Through the setting of the filter element 405, when the exhaust fan 401 draws air, air can be sucked into the filter element 405. Since the filter element 405 is made of activated carbon, most of the harmful substances in the air can be adsorbed, thereby improving the air quality inside the cabinet.

[0028] Working principle: First, pull the second handle 310, and the storage plate 304 can slide out from the second slide groove 302 through the second slide bar 308, so that the desiccant 309 can be embedded in the surface of the storage plate 304 in sequence. Then, push the second handle 310, and the storage plate 304 slides into the second slide groove 302 through the second slide bar 308. Then, push the first handle 307, and the cover plate 303 can slide into the first slide groove 301 through the first slide bar 305, so that the desiccant 309 can be fixed so that it will not fall off the storage plate 304, and the cover plate 303 can be fixed. The air hole 306 can still not affect the moisture-proofing of the air inside the cabinet 2 by the desiccant 309 after the cover 303 is embedded in the cabinet 2. Then turn on the power of the exhaust fan 401. At this time, the exhaust fan 401 is aimed at the interior of the cabinet 2 to exhaust air, and can suck air from the inside. When the air passes through the exhaust port 404, it can be preferentially filtered through the filter element 405 in the dust collection bin 403. Since the filter element 405 is made of activated carbon, it can adsorb most of the harmful substances in the air, thereby improving the air quality of the cabinet 1, and the bolts 402 can fix the exhaust fan 401 to the surface of the cabinet 1.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A closed sampler for feeding a reaction tower, comprising a sampler body (1), characterized in that: A cabinet (2) is installed on the surface of the sampler body (1), a moisture-proof mechanism (3) is provided inside the cabinet (2), and a filtering mechanism (4) is provided inside the cabinet (2); The moisture-proof mechanism (3) comprises a first sliding groove (301), a second sliding groove (302), a cover plate (303), a storage plate (304), a first sliding bar (305), an air hole (306), a first handle (307), a second sliding bar (308), a desiccant (309) and a second handle (310); the first sliding groove (301) is provided inside the cabinet (2); the second sliding groove (302) is provided inside the cabinet (2); the cover plate (303) is embedded inside the first sliding groove (301); the second sliding groove (310) is provided inside the cabinet (2); A storage plate (304) is embedded in the interior of (302), a first slide bar (305) is connected to one side of the surface of the cover plate (303), an air hole (306) is opened on the surface of the cover plate (303), a first handle (307) is connected to the other side of the surface of the cover plate (303), a second slide bar (308) is connected to one side of the surface of the storage plate (304), a desiccant (309) is embedded in one side of the surface of the storage plate (304), and a second handle (310) is connected to the other side of the surface of the storage plate (304).

2. A closed sampler for reaction tower feed according to claim 1, characterized in that: The first sliding groove (301) and the cover plate (303) form a sliding relationship, and the second sliding groove (302) and the storage plate (304) form a sliding relationship.

3. A closed sampler for reaction tower feed according to claim 1, characterized in that: Two groups of the second slide bars (308) are provided, and the second slide bars (308) are embedded in the second slide groove (302).

4. A closed sampler for reaction tower feed according to claim 1, characterized in that: Two groups of the first slide bars (305) are provided, and the first slide bars (305) are embedded in the first slide groove (301).

5. A closed sampler for feeding a reaction tower according to claim 1, characterized in that: The desiccant (309) is provided in eight groups.

6. A closed sampler for reaction tower feed according to claim 1, characterized in that: The filtering mechanism (4) comprises an exhaust fan (401), a bolt (402), a dust collecting bin (403), an air outlet (404) and a filter core (405); the exhaust fan (401) is installed on one side of the surface of the cabinet (2); the bolt (402) is connected to one side of the surface of the exhaust fan (401); one end of the exhaust fan (401) is connected to the dust collecting bin (403); one end of the dust collecting bin (403) is connected to the air outlet (404); and the filter core (405) is installed inside the dust collecting bin (403).

7. A closed sampler for reaction tower feed according to claim 6, characterized in that: The cabinet (2) is threadedly connected to the bolt (402), and the filter element (405) is made of activated carbon.

Images