CN217340626U - Gas filtering device of laboratory gas content tester - Google Patents
Gas filtering device of laboratory gas content tester Download PDFInfo
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- CN217340626U CN217340626U CN202221166133.2U CN202221166133U CN217340626U CN 217340626 U CN217340626 U CN 217340626U CN 202221166133 U CN202221166133 U CN 202221166133U CN 217340626 U CN217340626 U CN 217340626U
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Abstract
The utility model relates to a gaseous technical field of laboratory gas content measurement appearance discloses a gaseous filter equipment of laboratory gas content measurement appearance, including the transparent container of water storage, the top of the transparent container of water storage is provided with connects the rubber circle, be provided with filtering mechanism in connecting the rubber circle, the top rear side of the transparent container of water storage is provided with automatic drainage mechanism, the inside left side at the transparent container of water storage is connected to the other end of the L type air inlet long tube, the other end intercommunication of first inlet tube is at the top middle part of water pump, the bottom middle part of water pump and the one end intercommunication of second inlet tube, the other end of second inlet tube and the top middle part intercommunication of water tank. The utility model discloses in, the buggy that carries in through gas is filtered by the water in the transparent container of water storage, has realized gas filtration's effect, takes out water from the water tank through the water pump to the transparent container of water storage, need not often open and close and lead to the leakproofness fastening not good.
Description
Technical Field
The utility model relates to a gaseous technical field of laboratory gas content measurement appearance especially relates to a laboratory gas content measurement appearance gas filter equipment.
Background
The gas content is the foundation for researching the geological law of mine gas and the work of gas control, according to the underground direct determination method of coal bed gas content, the actually measured gas content consists of five parts of dissipation amount, underground desorption amount, laboratory desorption amount, crushing desorption amount and residual amount, and the accuracy of measuring the gas content can be ensured only by accurately measuring the gas amount in each desorption stage.
At present, the coal dust in the rubbing crusher directly gets into the desorption appearance along with the gas flow of desorption when finding the crushing desorption volume of survey coal sample in the experimentation, thereby to pollute the analysis appearance graduated flask inner wall, influence normal reading, water storage transparent container need open the lid when pouring into water simultaneously and just can pour into, open for a long time and close the lid and lead to the not firm condition of lid easily, consequently, technical personnel in the field provide a laboratory gas content determination appearance gas filtration device, in order to solve the problem of proposing in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the laboratory gas content measurement appearance gas filtration device who provides has realized gas filtration's effect, can not pollute, does not also influence normal reading for simultaneously, it is not good to make can not lead to the leakproofness fastening because the rubber bottle plug is often opened and is closed.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a gas filtering device of a laboratory gas content tester comprises a water storage transparent container, wherein a connecting rubber ring is arranged at the top end of the water storage transparent container, a filtering mechanism is arranged in the connecting rubber ring, and an automatic water discharging mechanism is arranged on the rear side of the top end of the water storage transparent container;
the filter mechanism comprises a rubber bottle plug, a first connecting and fixing connecting pipe and a second connecting and fixing connecting pipe are respectively arranged on two sides of the top end of the rubber bottle plug, an L-shaped long air inlet pipe is arranged in the first connecting and fixing connecting pipe, an L-shaped short air outlet pipe is arranged in the second connecting and fixing connecting pipe, one end of the L-shaped long air inlet pipe is communicated with the upper end of the right side of the coal sample pulverizer body, the other end of the L-shaped long air inlet pipe is connected to the left side of the interior of the transparent water storage container, one end of the L-shaped short air outlet pipe is communicated with the upper end of the left side of the gas content determinator body, and the other end of the L-shaped short air outlet pipe is communicated with the right side of the interior of the transparent water storage container;
through the technical scheme, through inserting the L type long tube that admits air 1cm apart from the bottle end in the water of the transparent container of water storage, the L type nozzle stub of giving vent to anger hangs 3cm departments in the transparent container of water storage above the liquid level, utilize gas to be difficult to dissolve in water and buggy to soak the back by the physical characteristics of water sorption separate gas and buggy solid particle, the gas that coal sample rubbing crusher body unlysed gets into the transparent container of water storage earlier through the L type long tube that admits air, the buggy that carries in the gas is filtered by the water in the transparent container of water storage and gas is given vent to anger the nozzle stub through the L type and gets into in the gas content apparatus body, gas filtration's effect has been realized, can not pollute, also do not influence normal reading.
Furthermore, the automatic water discharging mechanism comprises a first water inlet pipe, one end of the first water inlet pipe is communicated with the rear end of the top of the transparent water storage container, the other end of the first water inlet pipe is communicated with the middle of the top end of the water pump, the middle of the bottom end of the water pump is communicated with one end of a second water inlet pipe, and the other end of the second water inlet pipe is communicated with the middle of the top end of the water tank;
through above-mentioned technical scheme, take water out from the water tank through the water pump, then pass through in the transparent container of water storage through second inlet tube and first inlet tube for need not often open the rubber bottle plug and carry out and turn on the water to the transparent container of water storage, can not open because of the rubber bottle plug often and close and lead to the leakproofness fastening not good.
Furthermore, a handle ring is arranged on the outer wall of the transparent water storage container, and a third fixing leg is fixedly connected to the bottom end of the transparent water storage container;
through above-mentioned technical scheme, conveniently hold well through the handle circle and take the water storage transparent container unsmooth, be used for supporting fixed water storage transparent container through the fixed leg of third.
Further, a control switch is arranged at the bottom of the right side of the front end of the coal sample crusher body, a display is arranged at the front side of the gas content tester body, and a switch panel is arranged at the bottom of the right side of the front end of the gas content tester body;
through above-mentioned technical scheme, through switch panel switch display appearance, switch coal sample rubbing crusher body is carried out through control switch.
Furthermore, a switch valve is arranged on the first water inlet pipe, and a water inlet is formed in one side of the top end of the water tank;
through above-mentioned technical scheme, be used for controlling the switch of first inlet tube through the ooff valve, put into water through the water inlet to the water tank.
Furthermore, a support frame is arranged on the water pump and fixedly connected to one side of the top end of the water tank;
through above-mentioned technical scheme, be used for supporting fixed water pump through the support frame.
Furthermore, four corners of the bottom end of the coal sample pulverizer body are provided with second fixed legs, four corners of the bottom end of the gas content tester body are provided with first fixed legs, and the bottom end of the water storage transparent container is provided with a discharge pipe;
through above-mentioned technical scheme, be used for the fixed stay coal sample rubbing crusher body through the fixed leg of second, be used for the fixed stay gas content tester body through first fixed leg, through the abluent water in the discharge water storage transparent container of discharge pipe discharge.
Furthermore, the control switch is electrically connected with the coal sample pulverizer body, and the switch panel is electrically connected with the display instrument;
through above-mentioned technical scheme, through switch panel switch display appearance, switch coal sample rubbing crusher body is carried out through control switch.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, through inserting L type long tube that admits air at the bottom of the bottle 1cm in the transparent container of water storage is aquatic, the L type nozzle stub of giving vent to anger hangs liquid level top 3cm department in the transparent container of water storage, utilize gas to be difficult to separate gas and buggy solid particle by water sorption's physical characteristic after soaking water and buggy, the gas that the coal sample rubbing crusher body decomposed the suction gets into the transparent container of water storage earlier through L type long tube that admits air, the buggy that carries in the gas is filtered by the water among the transparent container of water storage and during gas gave vent to anger the nozzle stub through L type and gets into the gas assay appearance body, gas filtration's effect has been realized, can not pollute, also do not influence normal reading.
2. The utility model discloses in, take water out from the water tank through the water pump, then through in second inlet tube and the first inlet tube lead to the transparent container of water storage for need not often open the rubber bottle plug and go on draining to the transparent container of water storage, can not lead to the leakproofness fastening not good because the rubber bottle plug is often opened and is closed.
Drawings
Fig. 1 is a rear view of a gas filtering device of a laboratory gas content measuring instrument according to the present invention;
fig. 2 is the utility model provides a front view of gas filtering device of laboratory gas content tester.
Illustration of the drawings:
1. a filtering mechanism; 101. a rubber bottle stopper; 102. an L-shaped air inlet long pipe; 103. the first connecting fixed connecting pipe; 104. a second connecting and fixing connecting pipe; 105. an L-shaped short gas outlet pipe; 106. a coal sample pulverizer body; 107. a gas content measuring instrument body; 2. an automatic water discharge mechanism; 201. a first water inlet pipe; 202. a water pump; 203. a second water inlet pipe; 204. a water tank; 3. a water storage transparent container; 4. a control switch; 5. a display instrument; 6. a switch panel; 7. connecting a rubber ring; 8. an on-off valve; 9. a water inlet; 10. a support frame; 11. a first fixed leg; 12. a second fixed leg; 13. a handle ring; 14. a third fixed leg; 15. and (4) discharging the water.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an embodiment: a gas filtering device of a laboratory gas content tester comprises a water storage transparent container 3, wherein a connecting rubber ring 7 is arranged at the top end of the water storage transparent container 3, a filtering mechanism 1 is arranged in the connecting rubber ring 7, and an automatic water discharging mechanism 2 is arranged on the rear side of the top end of the water storage transparent container 3;
the filtering mechanism 1 comprises a rubber bottle stopper 101, a first connecting and fixing connecting pipe 103 and a second connecting and fixing connecting pipe 104 are respectively arranged on two sides of the top end of the rubber bottle stopper 101, an L-shaped long air inlet pipe 102 is arranged in the first connecting and fixing connecting pipe 103, an L-shaped short air outlet pipe 105 is arranged in the second connecting and fixing connecting pipe 104, one end of the L-shaped long air inlet pipe 102 is communicated with the upper end of the right side of a coal sample pulverizer body 106, the other end of the L-shaped long air inlet pipe 102 is connected with the left side of the interior of the water storage transparent container 3, one end of the L-shaped short air outlet pipe 105 is communicated with the upper end of the left side of a gas content tester body 107, the other end of the L-shaped short air outlet pipe 105 is communicated with the right side of the interior of the water storage transparent container 3, the L-shaped long air inlet pipe 102 and the L-shaped short air outlet pipe 105 are respectively inserted into the water storage transparent container 3 through the first connecting and fixing connecting pipe 103 and the second connecting and fixing connecting pipe 104 in sequence, then the L-shaped long air inlet pipe 102 is inserted into the water storage transparent container 3 to be 1cm from the bottom of the water storage transparent container 3, the L-shaped gas outlet short pipe 105 is suspended 3cm above the liquid level in the water storage transparent container 3, gas and coal powder solid particles are separated by utilizing the physical characteristic that gas is insoluble in water and coal powder is absorbed after being soaked by water, the gas desorbed from the coal sample pulverizer body 106 enters the water storage transparent container 3 through the L-shaped gas inlet long pipe 102, the coal powder carried in the gas is filtered by the water in the water storage transparent container 3, and the gas enters the gas content determinator body 107 through the L-shaped gas outlet short pipe 105, so that the gas filtering effect is realized, no pollution is caused, and normal reading is not influenced.
The outer wall of the transparent water storage container 3 is provided with a handle ring 13, the bottom end of the transparent water storage container 3 is fixedly connected with a third fixing leg 14, the transparent water storage container 3 can be held by a hand conveniently and cannot slide, and the third fixing leg 14 is used for supporting and fixing the transparent water storage container 3.
The front end right side bottom of coal sample rubbing crusher body 106 is provided with control switch 4, and the front side of gas content measurement appearance body 107 is provided with display 5, and the front end right side bottom of gas content measurement appearance body 107 is provided with flush mounting plate of switch 6, switches display 5 through flush mounting plate of switch 6, carries out switch coal sample rubbing crusher body 106 through control switch 4.
Be provided with ooff valve 8 on the first inlet tube 201, top one side of water tank 204 is provided with water inlet 9, is used for controlling the switch of first inlet tube 201 through ooff valve 8, puts into water in the water tank 204 through water inlet 9.
The water pump 202 is provided with a support frame 10, the support frame 10 is fixedly connected to one side of the top end of the water tank 204, and the support frame 10 is used for supporting and fixing the water pump 202.
The bottom four corners of coal sample rubbing crusher body 106 all is provided with the fixed leg 12 of second, and the bottom four corners of gas assay appearance body 107 all is provided with first fixed leg 11, and the bottom of water storage transparent container 3 is provided with discharge pipe 15, is used for fixed stay coal sample rubbing crusher body 106 through the fixed leg 12 of second, is used for fixed stay gas assay appearance body 107 through first fixed leg 11, discharges abluent water in the water storage transparent container 3 through discharge pipe 15.
The working principle is as follows: the L-shaped long air inlet pipe 102 and the L-shaped short air outlet pipe 105 are respectively and sequentially inserted into the transparent water storage container 3 through the first connecting and fixing connecting pipe 103 and the second connecting and fixing connecting pipe 104, then the L-shaped long air inlet pipe 102 is inserted into the transparent water storage container 3 and is 1cm away from the bottom of the bottle, the L-shaped short air outlet pipe 105 is suspended 3cm above the liquid level in the transparent water storage container 3, the gas and the solid particles of the coal powder are separated by utilizing the physical characteristics that the gas is insoluble in water and the coal powder is absorbed after being wetted, the gas desorbed by the coal sample pulverizer body 106 enters the transparent water storage container 3 through the L-shaped long air inlet pipe 102, the coal powder carried in the gas is filtered by the water in the transparent water storage container 3, and the gas enters the gas content determinator body 107 through the L-shaped short air outlet pipe 105, the gas filtering effect is realized, the pollution and the normal reading is not influenced, and the top end of the transparent water storage container 3 is communicated with the first water inlet pipe 201, water is pumped out of the water tank 204 through the water pump 202 and then flows into the water storage transparent container 3 through the second water inlet pipe 203 and the first water inlet pipe 201, so that the rubber bottle stopper 101 does not need to be opened frequently to discharge water into the water storage transparent container 3, and poor tightness caused by frequent opening and closing of the rubber bottle stopper 101 cannot occur.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a laboratory gas content tester gas filter equipment, includes water storage transparent container (3), its characterized in that: a connecting rubber ring (7) is arranged at the top end of the water storage transparent container (3), a filtering mechanism (1) is arranged in the connecting rubber ring (7), and an automatic water discharging mechanism (2) is arranged on the rear side of the top end of the water storage transparent container (3);
filtering mechanism (1) includes rubber bottle plug (101), the top both sides of rubber bottle plug (101) are provided with first connection fixed connection pipe (103) and second connection fixed connection pipe (104) respectively, be provided with L type long tube (102) of admitting air in first connection fixed connection pipe (103), be provided with L type short pipe (105) of giving vent to anger in second connection fixed connection pipe (104), the one end of L type long tube (102) of admitting air communicates with the right side upper end of coal sample rubbing crusher body (106), the inside left side at water storage transparent container (3) is connected to the other end of L type long tube (102) of admitting air, the one end intercommunication of L type short pipe (105) of giving vent to anger is in the left side upper end of gas content determination appearance body (107), the other end intercommunication of L type short pipe (105) of giving vent to anger is on the inside right side of water storage transparent container (3).
2. The gas filtering device of laboratory gas content analyzer according to claim 1, characterized in that: the automatic water discharging mechanism (2) comprises a first water inlet pipe (201), one end of the first water inlet pipe (201) is communicated with the rear end of the top of the water storage transparent container (3), the other end of the first water inlet pipe (201) is communicated with the middle of the top end of a water pump (202), the middle of the bottom end of the water pump (202) is communicated with one end of a second water inlet pipe (203), and the other end of the second water inlet pipe (203) is communicated with the middle of the top end of a water tank (204).
3. The gas filtering device of laboratory gas content analyzer according to claim 1, characterized in that: the handle ring (13) is arranged on the outer wall of the water storage transparent container (3), and the bottom end of the water storage transparent container (3) is fixedly connected with a third fixing leg (14).
4. The gas filtering device of laboratory gas content analyzer according to claim 1, characterized in that: the coal sample pulverizer comprises a coal sample pulverizer body (106), and is characterized in that a control switch (4) is arranged at the bottom of the right side of the front end of the coal sample pulverizer body (106), a display instrument (5) is arranged on the front side of a gas content measuring instrument body (107), and a switch panel (6) is arranged at the bottom of the right side of the front end of the gas content measuring instrument body (107).
5. The gas filtering device of the laboratory gas content tester as recited in claim 2, wherein: be provided with ooff valve (8) on first inlet tube (201), top one side of water tank (204) is provided with water inlet (9).
6. The gas filtering device of laboratory gas content analyzer according to claim 2, characterized in that: the water pump (202) is provided with a support frame (10), and the support frame (10) is fixedly connected to one side of the top end of the water tank (204).
7. The gas filtering device of laboratory gas content analyzer according to claim 1, characterized in that: the coal sample pulverizer comprises a coal sample pulverizer body (106), and is characterized in that second fixing legs (12) are arranged at four corners of the bottom end of the coal sample pulverizer body (106), first fixing legs (11) are arranged at four corners of the bottom end of a gas content tester body (107), and discharge pipes (15) are arranged at the bottom end of a water storage transparent container (3).
8. The gas filtering device of laboratory gas content analyzer according to claim 4, characterized in that: the control switch (4) is electrically connected with the coal sample pulverizer body (106), and the switch panel (6) is electrically connected with the display instrument (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221166133.2U CN217340626U (en) | 2022-05-16 | 2022-05-16 | Gas filtering device of laboratory gas content tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221166133.2U CN217340626U (en) | 2022-05-16 | 2022-05-16 | Gas filtering device of laboratory gas content tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217340626U true CN217340626U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221166133.2U Active CN217340626U (en) | 2022-05-16 | 2022-05-16 | Gas filtering device of laboratory gas content tester |
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| Country | Link |
|---|---|
| CN (1) | CN217340626U (en) |
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2022
- 2022-05-16 CN CN202221166133.2U patent/CN217340626U/en active Active
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