Efficient air-intake anti-blocking natural gas storage tank
阅读说明:本技术 一种高效进气防堵型的天然气储存罐 (Efficient air-intake anti-blocking natural gas storage tank ) 是由 张小琼 于 2019-11-08 设计创作,主要内容包括:一种高效进气防堵型的天然气储存罐,包括罐体、控制箱和多个用于铺设吸附剂的吸附盘,所述控制箱设置在罐体内的上部,所述吸附盘沿罐体的高度均匀设置;所述进气口上连接有可延伸至罐体内底部的进气软管,所述进气软管的底端连接有缓冲盒,所述缓冲盒内设置有第一清堵件,所述控制箱内可转动地设置有绕管盘,所述进气软管缠绕在绕管盘上;所述出气口上设置有过滤盒,所述过滤盒内设置有第二清堵件。本发明可防止天然气的气流冲散吸附剂,使吸附剂均匀稳定地吸附天然气,提高吸附效果;同时,在天然气进气和出气管上均设置清堵件,可有效防止进出口被堵塞而降低储存效果。(A high-efficiency air inlet anti-blocking natural gas storage tank comprises a tank body, a control box and a plurality of adsorption discs for laying an adsorbent, wherein the control box is arranged at the upper part in the tank body, and the adsorption discs are uniformly arranged along the height of the tank body; the air inlet is connected with an air inlet hose which can extend to the bottom in the tank body, the bottom end of the air inlet hose is connected with a buffer box, a first blockage removing piece is arranged in the buffer box, a pipe winding disc is rotatably arranged in the control box, and the air inlet hose is wound on the pipe winding disc; and a filter box is arranged on the air outlet, and a second blockage removing piece is arranged in the filter box. The invention can prevent the gas flow of the natural gas from dispersing the adsorbent, so that the adsorbent can uniformly and stably adsorb the natural gas, and the adsorption effect is improved; simultaneously, all set up the unblock piece on natural gas admits air and the outlet duct, can prevent effectively that exit from blockking up and reducing the storage effect.)
1. The utility model provides a natural gas storage tank of anti-blocking type of high-efficient air inlet, includes a jar body, the top of jar body is provided with air inlet and gas outlet, and the internal portion of jar has laid adsorbent, its characterized in that: the adsorption tank also comprises a control box and a plurality of adsorption disks for laying the adsorbent, wherein the control box is arranged at the upper part in the tank body, and the adsorption disks are uniformly arranged along the height of the tank body; the air inlet is connected with an air inlet hose which can extend to the bottom in the tank body, the bottom end of the air inlet hose is connected with a buffer box, a first blockage removing piece is arranged in the buffer box, a pipe winding disc is rotatably arranged in the control box, and the air inlet hose is wound on the pipe winding disc so as to control the height of the buffer box in the tank body; and a filter box is arranged on the air outlet, and a second blockage removing piece is arranged in the filter box.
2. The efficient air intake anti-blocking type natural gas storage tank as claimed in claim 1, is characterized in that: the pipe winding disc is coaxially provided with a rotating gear, a motor capable of rotating forwards and backwards is arranged in the control box, a cam and an incomplete gear are arranged on a shaft of the motor, and the incomplete gear is meshed with gear teeth of the rotating gear so that the rotating gear can rotate intermittently.
3. The efficient air intake anti-blocking type natural gas storage tank as claimed in claim 2, wherein: the filter cartridge sets up in the control box, and the side that the filter cartridge is close to the cam is the telescopic folded sheet, first clear stifled piece includes first filter screen and first brush, first filter screen setting is in the inside of filter cartridge, first brush setting is in the top of first filter screen, and the top of first brush is passed through the spring and is connected with the interior top surface of filter cartridge, is provided with the clamp plate that stretches out the folded sheet on the first brush, the edge of clamp plate extends to the below of cam to make cam intermittent type secret pressure the clamp plate.
4. The efficient air intake anti-blocking type natural gas storage tank as claimed in claim 1, is characterized in that: the buffer box is cuboid, and the cross sectional area of the buffer box is larger than that of the air inlet hose.
5. The efficient air intake anti-blocking type natural gas storage tank as claimed in claim 4, wherein: the rotary fan and the rotary disc are coaxially arranged, the rotary fan is arranged right opposite to an outlet of the air inlet hose, a crank is eccentrically connected to the rotary disc, a connecting rod is hinged to the end of the crank, and a sliding chute for the connecting rod to slide along the vertical direction is formed in the buffer box; the second is clear stifled piece and is included second filter screen and second brush, the second filter screen sets up in the jet-propelled pipe, the second brush sets up the top at the second filter screen, is provided with the carriage release lever that is connected with the connecting rod on the second brush to make the connecting rod drive the carriage release lever and reciprocate.
6. The efficient air intake anti-blocking type natural gas storage tank of claim 5, characterized in that: and the outlet of the air inlet hose is provided with a cover plate through a torsion spring.
7. The efficient air intake anti-blocking type natural gas storage tank as claimed in claim 1, is characterized in that: all be provided with on the adsorption disc and be used for preventing that the flexible pipe that admits air from taking place wobbling spacing groove.
Technical Field
The invention relates to the technical field of natural gas storage, in particular to a high-efficiency air inlet anti-blocking natural gas storage tank.
Background
With the rapid development of natural gas industry and natural gas market in China, the important aspect to be solved when storing natural gas, at present, natural gas adsorption storage and transportation technology is more and more widely applied, a special natural gas adsorbent with a high specific surface area is filled in a storage tank, a large specific surface area and a rich microporous structure are utilized, more natural gas is stored at normal temperature and under medium pressure, the adsorbent is usually porous activated carbon, adsorption and desorption of the natural gas are realized by adjusting the air pressure in the tank, an air inlet pipe of a traditional storage tank is fixedly arranged, so that the air inlet process cannot be in full contact with the activated carbon, the storage effect is poor, activated carbon particles are easily dispersed by air inlet and outlet flows, air pipes are blocked, and the storage rate is seriously influenced.
Disclosure of Invention
In order to solve the problems, the invention provides a high-efficiency air inlet anti-blocking natural gas storage tank, which adopts the specific technical scheme that:
the efficient air inlet anti-blocking natural gas storage tank comprises a tank body, wherein an air inlet and an air outlet are formed in the top of the tank body, an adsorbent is laid in the tank body, the efficient air inlet anti-blocking natural gas storage tank also comprises a control box and a plurality of adsorption discs for laying the adsorbent, the control box is arranged at the upper part in the tank body, and the adsorption discs are uniformly arranged along the height of the tank body; the air inlet is connected with an air inlet hose which can extend to the bottom in the tank body, the bottom end of the air inlet hose is connected with a buffer box, a first blockage removing piece is arranged in the buffer box, a pipe winding disc is rotatably arranged in the control box, and the air inlet hose is wound on the pipe winding disc so as to control the height of the buffer box in the tank body; and a filter box is arranged on the air outlet, and a second blockage removing piece is arranged in the filter box.
Furthermore, a rotating gear is coaxially arranged on the pipe winding disc, a motor capable of rotating forwards and backwards is arranged in the control box, a cam and an incomplete gear are arranged on a shaft of the motor, and the incomplete gear is meshed with gear teeth of the rotating gear so that the rotating gear can rotate intermittently.
Further, the filter cartridge sets up in the control box, and a side that the filter cartridge is close to the cam is the telescopic folded sheet, first clear stifled piece includes first filter screen and first brush, first filter screen setting is in the inside of filter cartridge, first brush setting is in the top of first filter screen, and the top of first brush is passed through the spring and is connected with the interior top surface of filter cartridge, is provided with the clamp plate that stretches out the folded sheet on the first brush, the edge of clamp plate extends to the below of cam to make cam intermittent type secret pressure the clamp plate.
Further, the buffer box is rectangular, and the cross section area of the buffer box is larger than that of the air inlet hose.
Furthermore, a rotatable rotating fan and a rotating disc are arranged in the buffer box close to the air inlet hose, an air injection pipe extending out of the bottom of the buffer box is arranged in the buffer box far away from the air inlet hose, the rotating fan and the rotating disc are coaxially arranged, the rotating fan is arranged right opposite to an outlet of the air inlet hose, a crank is eccentrically connected to the rotating disc, a connecting rod is hinged to the end of the crank, and a sliding groove for the connecting rod to slide in the vertical direction is formed in the buffer box; the second is clear stifled piece and is included second filter screen and second brush, the second filter screen sets up in the jet-propelled pipe, the second brush sets up the top at the second filter screen, is provided with the carriage release lever that is connected with the connecting rod on the second brush to make the connecting rod drive the carriage release lever and reciprocate.
Further, the outlet of the air inlet hose is provided with a cover plate through a torsion spring.
Furthermore, all be provided with the spacing groove that is used for preventing that the flexible pipe that admits air from taking place the swing on the adsorption disc.
Has the advantages that:
the invention uses the buffer box to slow down the speed of the gas inlet flow, can prevent the adsorbent from being dispersed, and uses the up-and-down movement of the buffer box to ensure that the adsorbent uniformly and stably adsorbs the natural gas, thereby improving the adsorption effect; simultaneously, all set up the unblock piece on the buffer box of natural gas admission and the filter cartridge of giving vent to anger, can prevent effectively that import and export from blockking up and reducing the storage effect.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a partially enlarged schematic view of the present invention.
FIG. 3 is a schematic view of a buffer box according to the present invention.
In the figure: 1 can body, 2 air inlets, 3 air outlets, 4 pressure gauges, 5 control boxes, 6 support frames, 7 adsorption discs, 8 air inlet hoses, 9 pipe winding discs, 10 rotating gears, 11 incomplete gears, 12 cams, 13 filter boxes, 14 folding plates, 15 first filter screens, 16 first brushes, 17 support plates, 18 first springs, 19 buffer boxes, 20 cover plates, 21 rotating fans, 22 rotating discs, 23 air injection pipes, 24 cranks, 25 connecting rods, 26 sliding chutes, 27 fixing columns, 28 second filter screens, 29 second brushes, 30 moving rods, 31 fixing plates, 32 fixing blocks, 33 second springs and 34 pressing plates.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments:
as shown in fig. 1-3, the efficient air inlet anti-blocking natural gas storage tank comprises a
As shown in fig. 1, in this embodiment, a
As shown in fig. 1 and 2, the
As shown in fig. 3, the outlet of the
When in use, the initial position of the
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