Gas line gas filtering device

Abstract

The utility model discloses a gas line gas filtering device which comprises a filtering container, two sides of the filtering container are fixedly communicated with a gas inlet pipe and a gas outlet pipe, a stop valve is arranged on the gas inlet pipe, a filtering mechanism is arranged in the filtering container, and a gas outlet pipe is arranged on the gas outlet pipe. The filtering container is provided with a treatment mechanism for lifting, rotating and collecting the filtering mechanism, and the filtering mechanism is fixedly connected with the treatment mechanism through a connecting mechanism. The gas inlet pipe and the gas outlet pipe are connected with the gas pipeline, then the gas pipeline can convey gas into the filtering container, the gas is filtered through the filtering mechanism, when the filtering mechanism needs to be cleaned, the stop valve is used for closing the gas inlet pipe to feed gas, and then the processing mechanism drives the filtering mechanism to ascend and rotate, so that the gas is filtered. Then, the filtering mechanism can be filtered and cleaned through the cleaning groove, and the processing mechanism is connected with the filtering mechanism through the connecting mechanism, so that the filtering mechanism can be conveniently taken out, replaced and cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to a gas pipeline technical field, concretely is a gas line gas filter device. BACKGROUND

[0002] The gas supply system is a complex and precise network, which is responsible for the whole delivery process from the gas source to the end user.

[0003] When the gas supply is carried out in the gas line, the impurities in the gas pipeline need to be filtered, and if the filtering is not in place, the purity of the gas and the safe operation of the system cannot be guaranteed, and if the existing filter device is used and the impurities are too much, it needs to be opened and disassembled and maintained frequently, thereby affecting the gas delivery efficiency, therefore, we provide a gas line gas filter device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a gas line gas filter device to solve the problems in the background art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a gas line gas filter device, comprising a filter container, one side of the filter container is fixedly connected with an air inlet pipe, the other side of the filter container is fixedly connected with an air outlet pipe, a stop valve is arranged on the air inlet pipe, a filter mechanism for filtering gas impurities is arranged in the filter container, a treatment mechanism for lifting and rotating the filter mechanism to collect materials is arranged on the filter container, and the filter mechanism and the treatment mechanism are fixedly connected through a connecting mechanism.

[0006] Further, the filter container comprises a filter shell, a cleaning groove, a sealing cover plate and a first locking bolt, the cleaning groove is arranged on one side of the filter shell above the air outlet pipe, the sealing cover plate is arranged on the top of the filter shell, and the top of the filter shell and the sealing cover plate are connected through the first locking bolt.

[0007] Further, the filter mechanism comprises an upper positioning block, a lower positioning block, connecting columns and a filter screen, the upper positioning block and the lower positioning block are fixedly connected through a plurality of connecting columns, and the filter screen is fixedly installed between the upper positioning block and the lower positioning block and corresponds to the position of the air outlet pipe.

[0008] Further, the processing mechanism comprises a connecting shaft, a first mounting plate, a driving motor, a second mounting plate and a driving cylinder, the connecting shaft is slidably connected to the sealing cover plate, the bottom of the connecting shaft is connected with the filtering mechanism through a connecting mechanism, a plurality of limiting sleeves are fixedly installed on the top of the sealing cover plate, a limiting rod is slidably connected to the inside of the limiting sleeve, the first mounting plate is fixedly installed on the top of the limiting rod, the driving motor is installed on the first mounting plate, the output end of the driving motor is fixedly connected with the connecting shaft, the second mounting plate is fixedly installed on one side of the first mounting plate, the driving cylinder is fixedly installed on the second mounting plate, and the output end of the driving cylinder is fixedly connected with the sealing cover plate.

[0009] Further, the connecting mechanism comprises a connecting block, a connecting frame and a second locking screw, the bottom of the connecting shaft is fixedly installed with the connecting block, a threaded hole is formed in one side of the connecting block, the top of the upper positioning block is fixedly installed with the connecting frame, the connecting block is inserted into the connecting frame, and the second locking screw is arranged on one side of the connecting frame and is threadedly connected with the threaded hole.

[0010] Further, the outer surfaces of the upper positioning block and the lower positioning block are provided with a plurality of sealing rings.

[0011] Compared with the prior art, the utility model has the advantages that the air inlet pipe and the air outlet pipe are connected with the gas pipeline, then the gas pipeline can deliver gas to the inside of the filtering container and filter through the filtering mechanism, when the filtering mechanism needs to be cleaned, the air inlet pipe is closed by the stop valve, then the processing mechanism drives the filtering mechanism to rise and rotate, then the filtering mechanism can be cleaned by the cleaning groove, and the processing mechanism and the filtering mechanism are connected through the connecting mechanism, so that the filtering mechanism can be conveniently taken out, replaced and quickly cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a first perspective view structural diagram of the utility model;

[0013] Figure 2 It is a second perspective view structural diagram of the utility model;

[0014] Figure 3 It is a filtering mechanism perspective view structural diagram of the utility model.

[0015] In the figure: 1 filter container, 2 air inlet pipe, 3 air outlet pipe, 4 stop valve, 5 filtering mechanism, 6 processing mechanism, 7 connecting mechanism, 8 filter housing, 9 cleaning groove, 10 sealing cover plate, 11 first locking bolt, 12 connecting shaft, 13 first mounting plate, 14 driving motor, 15 second mounting plate, 16 driving cylinder, 17 limiting sleeve, 18 limiting rod, 19 upper positioning block, 20 lower positioning block, 21 connecting column, 22 filter screen, 23 sealing ring, 24 connecting block, 25 threaded hole, 26 connecting frame, 27 second locking bolt. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0017] Please refer to Figures 1-3 The present application provides a technical solution: a gas line gas filtering device, comprising a filter container 1, one side of the filter container 1 is fixedly connected with an air inlet pipe 2, the other side of the filter container 1 is fixedly connected with an air outlet pipe 3, a stop valve 4 is arranged on the air inlet pipe 2, a filtering mechanism 5 for filtering impurities in the gas is arranged in the filter container 1, a processing mechanism 6 for lifting and rotating the filtering mechanism 5 to collect materials is arranged on the filter container 1, and the filtering mechanism 5 and the processing mechanism 6 are fixedly connected through a connecting mechanism 7.

[0018] The air inlet pipe 2 and the air outlet pipe 3 are connected with the gas pipeline, then the gas line can deliver the gas to the inside of the filter container 1 and filter it through the filtering mechanism 5, when the filtering mechanism 5 needs to be cleaned, the air inlet pipe is closed by the stop valve 4, then the processing mechanism 6 drives the filtering mechanism 5 to rise and rotate, then the filtering mechanism 5 can be cleaned by the cleaning groove 9, and the processing mechanism 6 and the filtering mechanism 5 are connected through the connecting mechanism 7, so that the filtering mechanism 5 can be conveniently taken out, replaced and quickly cleaned.

[0019] Please refer to Figure 1 and Figure 2 The filter container 1 comprises a filter housing 8, a cleaning groove 9, a sealing cover plate 10 and a first locking bolt 11, the cleaning groove 9 is arranged on one side of the filter housing 8 above the air outlet pipe 3, the sealing cover plate 10 is arranged on the top of the filter housing 8, and the top of the filter housing 8 and the sealing cover plate 10 are connected through the first locking bolt 11.

[0020] The filter housing 8 is arranged to bear the filtering mechanism 5 and provide a filtering space, and when the processing mechanism 6 drives the filtering mechanism 5 to rotate and rise, the filtering mechanism 5 can be moved to the position of the cleaning groove 9, so that the filtering mechanism 5 can be quickly cleaned of the blocked impurities, and the filter housing 8 and the sealing plate 10 are fixedly installed by the first locking bolt 11, facilitating the maintenance of the filtering mechanism 5 taken out from the inside of the filter housing 8.

[0021] Please refer to Figure 1 、 Figure 2 and Figure 3 , the filtering mechanism 5 includes an upper positioning block 19, a lower positioning block 20, a connecting column 21 and a filter screen 22, the upper positioning block 19 and the lower positioning block 20 are fixedly connected by a plurality of connecting columns 21, the filter screen 22 is fixedly installed between the upper positioning block 19 and the lower positioning block 20 and corresponds to the position of the gas outlet pipe 3, and a plurality of sealing rings 23 are arranged on the outer surfaces of the upper positioning block 19 and the lower positioning block 20.

[0022] The upper positioning block 19 and the lower positioning block 20 cooperated with the sealing ring 23 can seal the top and bottom of the filter housing 8, and then the conveyed gas can be fully filtered by the filter screen 22.

[0023] Please refer to Figure 1 、 Figure 2 and Figure 3 , the processing mechanism 6 includes a connecting shaft 12, a first mounting plate 13, a driving motor 14, a second mounting plate 15 and a driving cylinder 16, the connecting shaft 12 is slidably connected to the sealing cover plate 10, the bottom of the connecting shaft 12 is connected with the filtering mechanism 5 through the connecting mechanism 7, a plurality of limiting sleeves 17 are fixedly installed on the top of the sealing cover plate 10, a limiting rod 18 is slidably connected in the limiting sleeve 17, the first mounting plate 13 is fixedly installed on the top of the limiting rod 18, the driving motor 14 is installed on the first mounting plate 13, the output end of the driving motor 14 is fixedly connected with the connecting shaft 12, the second mounting plate 15 is fixedly installed on one side of the first mounting plate 13, the driving cylinder 16 is fixedly installed on the second mounting plate 15, and the output end of the driving cylinder 16 is fixedly connected with the sealing cover plate 10.

[0024] When the filter screen 22 needs to be cleaned, the driving cylinder 16 operates to drive the first mounting plate 13 and the connecting shaft 12 to move upwards, so that the filter screen 22 is synchronously moved upwards and is located at the corresponding position of the cleaning groove 9, and the surface of the filter screen 22 can be cleaned. After the cleaning of the filter screen is completed, the driving motor 14 operates to drive the connecting shaft 12 and the filtering mechanism 5 to rotate, so that the other side of the filter screen 22 can be quickly cleaned through the cleaning groove 9, and the filtering mechanism 5 cannot be deviated when the driving cylinder 16 drives the filtering mechanism 5 to move upwards, and the limiting sleeve 17 and the limiting rod 18 can limit the upward movement of the filtering mechanism 5.

[0025] Please refer to Figure 2 and Figure 3 The connecting mechanism 7 comprises a connecting block 24, a connecting frame 26 and a second locking screw 27. The bottom of the connecting shaft 12 is fixedly provided with the connecting block 24. The connecting block 24 is provided with a threaded hole 25 on one side. The top of the upper locating block 19 is fixedly provided with the connecting frame 26. The connecting block 24 is inserted into the connecting frame 26. The connecting frame 26 is provided with the second locking screw 27 which is threadedly connected with the threaded hole 25.

[0026] When the filtering mechanism 5 needs to be maintained, the first locking screw 11 is opened, the sealing cover plate 10 is opened, then the filtering mechanism 5 and the connecting mechanism 7 can be taken out from the filtering shell 8, then the second locking screw 27 is taken out from the threaded hole 25, and then the connecting block 24 can be taken out from the connecting frame 26, so that the connecting shaft 12 and the filtering mechanism 5 can be quickly separated for replacement and maintenance.

[0027] When in use, firstly, the gas inlet pipe 2 and the gas outlet pipe 3 are connected with the gas pipeline, then the gas pipeline can deliver the gas to the inside of the filter container 1 and filter through the filter mechanism 5, when the filter mechanism 5 needs to be cleaned, the gas inlet pipe is closed by the stop valve 4, then the filter mechanism 5 is lifted and rotated by the processing mechanism 6, then the filter mechanism 5 can be cleaned by the cleaning groove 9, the filter mechanism 5 is connected with the processing mechanism 6 through the connecting mechanism 7, so that the filter mechanism 5 can be conveniently taken out and replaced and quickly cleaned, the filter shell 8 can bear the filter mechanism 5 and provide a filtering space, when the filter mechanism 5 is lifted and rotated by the processing mechanism 6, the filter mechanism 5 can be moved to the position of the cleaning groove 9, so that the filter mechanism 5 can be conveniently cleaned, the filter shell 8 and the sealing plate 10 are fixedly installed through the first locking bolt 11, the filter mechanism 5 can be conveniently taken out from the inside of the filter shell 8 for maintenance, the upper positioning block 19 and the lower positioning block 20 cooperate with the sealing ring 23 to seal the top and the bottom of the filter shell 8, then the delivered gas can be filtered by the filter screen 22, when the filter screen 22 needs to be cleaned, the first mounting plate 13 and the connecting shaft 12 are lifted by the driving cylinder 16, so that the filter screen 22 is lifted synchronously and is in the corresponding position of the cleaning groove 9, the surface of the filter screen 22 can be cleaned, when the filter screen is cleaned, the connecting shaft 12 and the filter mechanism 5 are rotated by the driving motor 14, so that the other side of the filter screen 22 can be quickly cleaned by the cleaning groove 9, when the filter mechanism 5 is lifted by the driving cylinder 16, the filter mechanism 5 is limited by the limiting sleeve 17 and the limiting rod 18, so that the filter mechanism 5 does not deviate when being lifted, when the filter mechanism 5 needs to be maintained, the first locking bolt 11 is opened, the sealing cover plate 10 is opened, then the filter mechanism 5 and the connecting mechanism 7 can be taken out from the inside of the filter shell 8, the second locking bolt 27 is taken out from the threaded hole 25, then the connecting block 24 can be taken out from the connecting frame 26, so that the connecting shaft 12 and the filter mechanism 5 can be quickly separated for replacement and maintenance.

[0028] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A gas line gas filtering device, comprising a filtering container (1), one side of the filtering container (1) is fixedly communicated with an air inlet pipe (2), the other side of the filtering container (1) is fixedly communicated with an air outlet pipe (3), a stop valve (4) is arranged on the air inlet pipe (2), characterized in that: The inside of the filter container (1) is provided with a filter mechanism (5) for filtering gas impurities, and the filter container (1) is provided with a processing mechanism (6) for lifting and rotating the filter mechanism (5) for collecting materials, and the filter mechanism (5) and the processing mechanism (6) are fixedly connected through a connecting mechanism (7).

2. A gas line gas filter apparatus as defined in claim 1, wherein: The filter container (1) comprises a filter housing (8), a cleaning groove (9), a sealing cover plate (10) and a first locking bolt (11), the cleaning groove (9) is arranged on one side of the filter housing (8) and above the gas outlet pipe (3), the sealing cover plate (10) is arranged on the top of the filter housing (8), and the top of the filter housing (8) and the sealing cover plate (10) are connected through the first locking bolt (11).

3. A gas line gas filter apparatus as defined in claim 2, wherein: The filter mechanism (5) comprises an upper positioning block (19), a lower positioning block (20), a connecting column (21) and a filter screen (22), the upper positioning block (19) and the lower positioning block (20) are fixedly connected through a plurality of connecting columns (21), and the filter screen (22) is fixedly installed between the upper positioning block (19) and the lower positioning block (20) and corresponds to the position of the gas outlet pipe (3).

4. A gas line gas filter apparatus as defined in claim 3, wherein: The processing mechanism (6) comprises a connecting shaft (12), a first mounting plate (13), a driving motor (14), a second mounting plate (15) and a driving cylinder (16), the connecting shaft (12) is slidably connected to the sealing cover plate (10), the bottom of the connecting shaft (12) is connected with the filter mechanism (5) through the connecting mechanism (7), a plurality of limiting sleeves (17) are fixedly installed on the top of the sealing cover plate (10), a limiting rod (18) is slidably connected in the limiting sleeve (17), the first mounting plate (13) is fixedly installed on the top of the limiting rod (18), the driving motor (14) is installed on the first mounting plate (13), the output end of the driving motor (14) is fixedly connected with the connecting shaft (12), the second mounting plate (15) is fixedly installed on one side of the first mounting plate (13), the driving cylinder (16) is fixedly installed on the second mounting plate (15), and the output end of the driving cylinder (16) is fixedly connected with the sealing cover plate (10).

5. A gas line gas filter apparatus as defined in claim 4, wherein: The connecting mechanism (7) comprises a connecting block (24), a connecting frame (26) and a second locking bolt (27), the connecting block (24) is fixedly installed on the bottom of the connecting shaft (12), a threaded hole (25) is formed in one side of the connecting block (24), the connecting frame (26) is fixedly installed on the top of the upper positioning block (19), the connecting block (24) is inserted into the connecting frame (26), and the second locking bolt (27) is arranged on one side of the connecting frame (26) and is threadedly connected with the threaded hole (25).

6. A gas line gas filter apparatus as defined in claim 5, wherein: A plurality of sealing rings (23) are arranged on the outer surfaces of the upper positioning block (19) and the lower positioning block (20).

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