CN214142216U - Dust filtration system is failed to coal bed gas collection - Google Patents
Dust filtration system is failed to coal bed gas collection Download PDFInfo
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- CN214142216U CN214142216U CN202021505157.7U CN202021505157U CN214142216U CN 214142216 U CN214142216 U CN 214142216U CN 202021505157 U CN202021505157 U CN 202021505157U CN 214142216 U CN214142216 U CN 214142216U
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Abstract
The utility model discloses a coal bed gas gathering and transporting dust filtering system, in particular to the technical field of dust filtering equipment, which comprises a base and an exhaust pipe, wherein the base and the exhaust pipe are fixedly connected through bolts, one side of the base is provided with a dehydration mechanism, one side of the base is fixedly provided with an exhaust pump, one side of the exhaust pump is connected with a gas pipe, one side of the gas pipe is fixedly provided with a heater, the dehydration mechanism comprises a condensation tank, the condensation tank is fixedly connected with one side of the gas pipe, one side of the condensation tank is fixedly provided with a refrigerator, the inside of the condensation tank is fixedly provided with a water collecting tank, one side of the condensation tank is fixedly provided with a first conveying pipe, one side of the first conveying pipe is provided with a filtering mechanism, the utility model can remove moisture in the coal bed gas, avoid the moisture from corroding the gas pipe, cause the leakage of the, and safety accidents such as coal bed gas leakage and explosion caused by the valve being blocked by dust are avoided.
Description
Technical Field
The utility model relates to a dust filtration equipment field especially relates to a defeated dust filtration system of coal bed gas collection.
Background
The coal bed gas is hydrocarbon gas which is stored in a coal bed, takes methane as a main component, is adsorbed on the surface of coal matrix particles as a main component, is partially dissociated in coal pores or dissolved in coal bed water, is an associated mineral resource of coal, belongs to unconventional natural gas, is a clean and high-quality energy and chemical raw material which is raised internationally in nearly twenty years, is commonly called 'gas', has the heat value 2-5 times that of general coal, has the heat value of 1 cubic meter of pure coal bed gas equivalent to 1.13kg of gasoline and 1.21kg of standard coal, has the heat value equivalent to natural gas, can be mixed and transported with natural gas, is clean after combustion, hardly generates any waste gas, is a good industrial, chemical, power generation and resident life fuel, can explode when the air concentration of the coal bed gas reaches 5-16 percent, is the root of gas explosion accidents, and is directly discharged into the atmosphere, the greenhouse effect is about 21 times of that of carbon dioxide, the damage to the ecological environment is strong, if coal bed gas is mined before mining coal, the explosion rate of the coal mine gas is reduced by 70 to 85 percent, and the coal bed gas has the effect of killing multiple birds with one stone: clean energy and great economic benefit can be generated by commercialization, and the method is a strategic national resource.
The prior art has the following defects: current coal bed gas pipeline is mostly the metal material, and the coal bed gas that contains a large amount of moisture can make the corrosion of metal gas pipeline inner wall produce a large amount of iron fillings for the impaired leakage of gas pipeline, and the dust granule that contains in the coal bed gas can block up in valve and screw thread department, makes the valve appear fastening untight, takes place to leak gas the phenomenon, reduces the life of valve, causes coal bed gas even and leaks incident such as explosion.
Therefore, based on the technical problems, a need exists in the art for a coal bed methane gathering and transporting dust filtering system.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a defeated dust filtration system of coal bed gas collection.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model discloses a dust filtration system is failed to coal bed gas collection, include: the dehydration device comprises a base and an exhaust pipe, wherein the base and the exhaust pipe are fixedly connected through bolts, one side of the base is provided with a dehydration mechanism, one side of the base is fixedly provided with an exhaust pump, one side of the exhaust pump is connected with a gas pipe, and one side of the gas pipe is fixedly provided with a heater;
the dehydration mechanism comprises a condensation tank, the condensation tank is fixedly connected to one side of a gas pipe, a refrigerator is fixedly installed on one side of the condensation tank, a water collection tank is fixedly installed in the condensation tank, a first conveying pipe is fixedly arranged on one side of the condensation tank, and a filtering mechanism is arranged on one side of the first conveying pipe;
the filter mechanism is including filtering jar and centrifugation jar, it is in conveyer pipe one side to filter jar fixed connection, it has the filter core to filter the inside fixed mounting of jar, it is equipped with vibrating motor to filter jar one side, vibrating motor one end fixed connection is in filter core one side, it is fixed to be equipped with conveyer pipe two to filter jar one side, two one sides of conveyer pipe are equipped with the centrifugation jar, it passes through two fixed connection of conveyer pipe to filter jar and centrifugation jar, centrifugation tank deck portion is equipped with the motor, the inside fixed mounting of centrifugation jar has the sleeve, the inside spiral water conservancy diversion leaf that is equipped with of sleeve, spiral water conservancy diversion leaf fixed connection is in motor one end, centrifugation tank bottoms portion is equipped with dust collecting component, dust collecting component includes dust collection box two, two fixed mounting of dust collection box are in centrifugation tank bottoms portion.
Furthermore, the dust collection assembly comprises a second dust collection box, and the dust collection bag is fixedly arranged at the bottom of the centrifuge tank.
Further, the base and the air pump are fixed through bolts.
Furthermore, a water collecting tank is fixedly arranged at the bottom of the condensing tank.
Furthermore, a first dust collecting box is fixedly installed at the bottom of the filter tank, a second casing is fixedly installed on one side of the filter tank, and the vibration motor is fixedly installed inside the second casing.
Further, a first casing is fixedly installed at the top of the centrifugal tank, a motor is fixedly installed inside the first casing, and a third conveying pipe is fixedly arranged at the top of the centrifugal tank.
Furthermore, one end of the spiral guide vane is connected with the top end of the centrifugal tank through a bearing, a filter layer is sleeved on the outer side of the spiral guide vane, and the filter layer is connected with the spiral guide vane through a bearing.
In the technical scheme, the utility model provides a pair of dust filtration system is failed to coal bed gas collection has following beneficial effect:
1. the utility model discloses a take out the coal bed gas mixture and discharge into the condensing tank through the gas-supply pipe, the heater heats up the coal bed gas mixture, and after the coal bed gas got into the condensing tank, the refrigerator refrigeration condensed moisture and part dust in the coal bed gas mixture into the drop of water and slided into in the water catch tank, avoided moisture to make metal gas transmission pipeline inner wall corrosion and produce a large amount of iron fillings, made the gas transmission pipeline impaired leakage, prevented that moisture and dust from solidifying and causing the gas-supply pipe inner wall to block up and be difficult to clear up;
2. the utility model discloses coal bed gas after will dewatering gets into and filters the interior secondary filter that carries out the dust of jar, the dust is filtered by the filter core in filtering the jar and adsorbs, vibrating motor prevents the dust jam in sieving the dust collection box one with the absorbent dust on the filter core, last coal bed gas gets into in the centrifugal jar, it is rotatory that the motor drives spiral water conservancy diversion leaf, it is rotatory that spiral water conservancy diversion leaf produces the air current and drives the coal bed gas, dust in the coal bed gas is heavier by the air current clapped telescopic inner wall and slide into in the dust collection box two, avoid dust particle can block up in valve and screw thread department, make the valve appear fastening not tight, the emergence gas leakage phenomenon, reduce the life of valve, cause safety accidents such as coal bed gas leakage and explosion even.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural view of a coal bed methane collecting and transporting dust filtering system according to an embodiment of the present invention;
fig. 2 is a top view of a centrifugal tank of a coal bed methane gathering and transporting dust filtering system according to an embodiment of the present invention;
fig. 3 is an enlarged view of a point a in fig. 1 according to an embodiment of the present invention;
fig. 4 is an enlarged view of a portion B in fig. 1 according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of embodiment 2 provided by the present invention.
Description of reference numerals:
the device comprises a base 1, an air suction pipe 2, an air suction pump 3, a heater 4, an air delivery pipe 5, a condensing tank 6, a refrigerator 7, a water collecting tank 8, a baffle 9, a delivery pipe I10, a filtration tank 11, a filter element 12, a dust collection box I13, a delivery pipe II 14, a centrifugal tank 15, a spiral flow guide blade 16, a dust collection box II 17, a motor 18, a delivery pipe III 19, a casing I20, a filter layer 21, a sleeve 22, a vibrating motor 23, a casing II 24 and a dust collection bag 25.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
Example 1:
as shown in fig. 1 to 4;
the utility model discloses a dust filtration system is failed to coal bed gas collection, include: the device comprises a base 1 and an exhaust pipe 2, wherein the base 1 and the exhaust pipe 2 are fixedly connected through bolts, a dehydration mechanism is arranged on one side of the base 1, an exhaust pump 3 is fixedly arranged on one side of the base 1, one side of the exhaust pump 3 is connected with a gas pipe 5, and a heater 4 is fixedly arranged on one side of the gas pipe 5;
the dehydration mechanism comprises a condensation tank 6, the condensation tank 6 is fixedly connected to one side of a gas pipe 5, a refrigerator 7 is fixedly installed on one side of the condensation tank 6, a water collecting tank 8 is fixedly installed in the condensation tank 6, a first conveying pipe 10 is fixedly arranged on one side of the condensation tank 6, and a filtering mechanism is arranged on one side of the first conveying pipe 10;
the filter mechanism comprises a filter tank 11 and a centrifugal tank 15, the filter tank 11 is fixedly connected to one side of a first conveying pipe 10, a filter element 12 is fixedly arranged in the filter tank 11, a vibration motor 23 is arranged on one side of the filter tank 11, one end of the vibration motor 23 is fixedly connected to one side of the filter element 12, a second conveying pipe 14 is fixedly arranged on one side of the filter tank 11, the centrifugal tank 15 is arranged on one side of the second conveying pipe 14, the filter tank 11 and the centrifugal tank 15 are fixedly connected through the second conveying pipe 14, a motor 18 is arranged at the top of the centrifugal tank 15, a sleeve 22 is fixedly arranged in the centrifugal tank 15, a spiral guide vane 16 is arranged in the sleeve 22, the spiral guide vane 16 is fixedly connected to one end of the motor 18, a dust collection assembly is arranged at the bottom of the centrifugal tank 15 and comprises a second dust collection box 17, and the second dust collection box 17 is fixedly arranged at the bottom of the centrifugal tank 15, the heater 4 has the effect of heating the coal bed gas mixture, the condensation tank 6 and the refrigerator 7 are combined for use to have the effect of condensing water, the baffle 9 has the effect of condensing water drops, the filter element 12 and the vibrating motor 23 are combined for use to filter dust, and the spiral flow guide blade 16 can drive the coal bed gas to rise and beat the dust away.
Preferably, the base 1 and the suction pump 3 are fixed by bolts.
Preferably, the bottom of the condensation tank 6 is fixedly provided with a water collecting tank 8, and the water collecting tank 8 has a water accumulating effect.
Preferably, a first dust collecting box 13 is fixedly installed at the bottom of the filter tank 11, a second machine shell 24 is fixedly installed at one side of the filter tank 11, the vibration motor 23 is fixedly installed inside the second machine shell 24, and the first dust collecting box 13 has a dust collecting function.
Preferably, a first casing 20 is fixedly installed at the top of the centrifugal tank 15, the motor 18 is fixedly installed inside the first casing 20, a third conveying pipe 19 is fixedly arranged at the top of the centrifugal tank 15, and the third conveying pipe 19 has a coal bed gas conveying effect.
Preferably, one end of the spiral guide vane 16 is connected with the top end of the centrifugal tank 15 through a bearing, a filter layer 21 is sleeved on the outer side of the spiral guide vane 16, the filter layer 21 is connected with the spiral guide vane 16 through a bearing, and the filter layer 21 has a dust filtering effect.
The implementation mode is specifically as follows: when the utility model is used, the air suction pipe 2 is inserted into a coal bed, the base 1 is erected on the earth surface, the air suction pump 3 on the base 1 pumps out a coal bed gas mixture and discharges the coal bed gas mixture into the condensing tank 6 through the air delivery pipe 5, the heater 4 heats the coal bed gas mixture, after the coal bed gas enters the condensing tank 6, the refrigerator 7 refrigerates the coal bed gas mixture to condense water and partial dust into water drops and slide into the water collecting tank 8, the dehydrated coal bed gas enters the filtering tank 11 to carry out secondary filtering of the dust, the dust is filtered and adsorbed by the filter element 12 in the filtering tank 11, the vibrating motor 23 sieves the dust adsorbed on the filter element 12 into the first dust collecting box 13 to prevent dust blockage, finally, the coal bed gas enters the centrifugal tank 15, the motor 18 drives the spiral flow guide vane 16 to rotate, the spiral flow guide vane 16 generates air flow to drive the coal bed gas to rotate, the dust in the coal bed gas is heavier to be beated to the inner wall of the sleeve 22 by the air flow and slide into the second dust collecting box 17, the centrifuged coal bed gas is filtered by the filter layer 21, enters the third conveying pipe 19 and is discharged.
Example 2:
the difference from example 1 is:
as shown in fig. 5;
the utility model discloses a defeated dust filtration system of coal bed gas collection, the dust collection component includes dust collection box two 17, dust bag 25 fixed mounting is in 15 bottoms of centrifuge bowl.
The implementation mode is specifically as follows: in using the utility model discloses the time, the coal bed gas after the dehydration gets into the secondary filter who carries out the dust in filtering jar 11, the dust is filtered the filter core 12 that filters in jar 11 and is adsorbed, vibrating motor 23 prevents the dust jam in sieving the dust collection box 13 with absorbent dust on the filter core 12, at last coal bed gas gets into in the centrifugation jar 15, motor 18 drives spiral water conservancy diversion leaf 16 rotatory, it is rotatory that spiral water conservancy diversion leaf 16 produces the air current and drives the coal bed gas, dust in the coal bed gas is heavier to be patted the inner wall of sleeve 22 and slide into in the dust bag 25 by the air current, coal bed gas after the centrifugation filters through filter bed 21 and gets into conveyer pipe three 19 and discharge.
5. While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a defeated dust filtration system of coal bed gas collection, includes base (1) and exhaust tube (2), its characterized in that: the base (1) is fixedly connected with the air exhaust pipe (2) through bolts, a dehydration mechanism is arranged on one side of the base (1), an air exhaust pump (3) is fixedly arranged on one side of the base (1), one side of the air exhaust pump (3) is connected with an air conveying pipe (5), and a heater (4) is fixedly arranged on one side of the air conveying pipe (5);
the dehydration mechanism comprises a condensation tank (6), the condensation tank (6) is fixedly connected to one side of the gas conveying pipe (5), a refrigerator (7) is fixedly installed on one side of the condensation tank (6), a water collecting tank (8) is fixedly installed in the condensation tank (6), a first conveying pipe (10) is fixedly arranged on one side of the condensation tank (6), and a filtering mechanism is arranged on one side of the first conveying pipe (10);
the filter mechanism comprises a filter tank (11) and a centrifugal tank (15), the filter tank (11) is fixedly connected to one side of a first conveying pipe (10), a filter element (12) is fixedly arranged inside the filter tank (11), a vibration motor (23) is arranged on one side of the filter tank (11), one end of the vibration motor (23) is fixedly connected to one side of the filter element (12), a second conveying pipe (14) is fixedly arranged on one side of the filter tank (11), the centrifugal tank (15) is arranged on one side of the second conveying pipe (14), the filter tank (11) and the centrifugal tank (15) are fixedly connected through the second conveying pipe (14), a motor (18) is arranged at the top of the centrifugal tank (15), a sleeve (22) is fixedly arranged inside the centrifugal tank (15), a spiral flow guide vane (16) is arranged inside the sleeve (22), and the spiral flow guide vane (16) is fixedly connected to one end of the motor (18), the bottom of the centrifugal tank (15) is provided with a dust collecting component, the dust collecting component comprises a second dust collecting box (17), and the second dust collecting box (17) is fixedly arranged at the bottom of the centrifugal tank (15).
2. A coal bed gas gathering and transporting dust filtering system according to claim 1, wherein the base (1) and the air pump (3) are fixed through bolts.
3. The coal bed gas gathering and dust filtering system as claimed in claim 1, wherein a water collecting tank (8) is fixedly arranged at the bottom of the condensing tank (6).
4. The coal bed gas gathering and dust filtering system as claimed in claim 1, wherein a first dust collecting box (13) is fixedly installed at the bottom of the filter tank (11), a second casing (24) is fixedly installed at one side of the filter tank (11), and the vibration motor (23) is fixedly installed inside the second casing (24).
5. The coal bed gas gathering and dust filtering system as set forth in claim 1, wherein a first casing (20) is fixedly installed on the top of the centrifugal tank (15), the motor (18) is fixedly installed inside the first casing (20), and a third conveying pipe (19) is fixedly installed on the top of the centrifugal tank (15).
6. The coal bed gas gathering and transporting dust filtering system according to claim 1, wherein one end of the spiral guide vane (16) is connected with the top end of the centrifugal tank (15) through a bearing, a filtering layer (21) is sleeved outside the spiral guide vane (16), and the filtering layer (21) is connected with the spiral guide vane (16) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021505157.7U CN214142216U (en) | 2020-07-27 | 2020-07-27 | Dust filtration system is failed to coal bed gas collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021505157.7U CN214142216U (en) | 2020-07-27 | 2020-07-27 | Dust filtration system is failed to coal bed gas collection |
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| Publication Number | Publication Date |
|---|---|
| CN214142216U true CN214142216U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021505157.7U Active CN214142216U (en) | 2020-07-27 | 2020-07-27 | Dust filtration system is failed to coal bed gas collection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253566A (en) * | 2022-07-07 | 2022-11-01 | 佰利天控制设备(北京)股份有限公司 | Dehydrator drive arrangement of pipeline among blast furnace pressure regulating valves |
-
2020
- 2020-07-27 CN CN202021505157.7U patent/CN214142216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253566A (en) * | 2022-07-07 | 2022-11-01 | 佰利天控制设备(北京)股份有限公司 | Dehydrator drive arrangement of pipeline among blast furnace pressure regulating valves |
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