CN110206594B - Natural gas pipeline generator - Google Patents
Natural gas pipeline generator Download PDFInfo
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- CN110206594B CN110206594B CN201910496840.4A CN201910496840A CN110206594B CN 110206594 B CN110206594 B CN 110206594B CN 201910496840 A CN201910496840 A CN 201910496840A CN 110206594 B CN110206594 B CN 110206594B
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- pipeline
- dust
- circular ring
- dust removal
- natural gas
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 206
- 239000003345 natural gas Substances 0.000 title claims abstract description 103
- 239000000428 dust Substances 0.000 claims abstract description 150
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000009825 accumulation Methods 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/101—Removal of contaminants
- C10L3/106—Removal of contaminants of water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/108—Production of gas hydrates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of natural gas power generation, in particular to a natural gas pipeline generator which comprises a pipeline, a dust removal unit, a water removal unit and a generator, wherein the pipeline is connected with the dust removal unit; the pipeline is arranged at the front end of the generator; the dust removal unit is arranged in the pipeline; the water removal unit is arranged in the pipeline and positioned on the right side of the dust removal unit, and the output end of the water removal unit extends out of the pipeline and is connected with the generator; the spring is fixedly arranged in the left groove of the pipeline; the first circular ring is simultaneously arranged in a left groove of the pipeline, and the right side of the first circular ring is contacted with the spring; the natural gas water purifier can remove a large amount of dust when passing through the dust removal unit, the purity of natural gas is increased, meanwhile, the cleaned dust is convenient for people to clean, the filter screen is very convenient to replace, the combustion rate of the natural gas after water removal treatment is higher, and the natural gas after pressure accumulation directly impacts the fan to rotate to drive the output shaft to rotate, so that power generation is performed.
Description
Technical Field
The invention relates to the technical field of natural gas power generation, in particular to a natural gas pipeline generator.
Background
In the production process of a gas well, after natural gas is exploited from an underground gas reservoir, the natural gas is conveyed to a natural gas station in a centralized mode through a natural gas pipe network, and the natural gas still has certain impurities and water, so that the natural gas has certain practical significance in reasonably utilizing the gas pressure energy of the natural gas and reducing the conveying pressure of a natural gas pipeline. The power generation is carried out through the impact pressure of the natural gas, the pressure in the natural gas is effectively utilized, meanwhile, impurities in the natural gas are cleaned, and a user can use the natural gas better. Based on the above technical background, we propose a natural gas pipeline generator.
Disclosure of Invention
The invention provides a natural gas pipeline generator, which aims to make up for the defects of the prior art and solve the problems that the natural gas generating efficiency is low, the natural gas used by families is high in impurity and the utilization rate is low in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: a natural gas pipeline generator comprises a pipeline, a dust removal unit, a water removal unit and a generator; the pipeline is arranged at the front end of the generator, the wall thickness of the middle part of the pipeline is large, the wall thickness of the two ends of the pipeline is small, and the pipeline is in a large-opening air inlet and small-opening air outlet state, so that the pressure accumulation effect is achieved; the dust removal unit is arranged in the pipeline; the water removal unit is arranged in the pipeline and positioned on the right side of the dust removal unit, and the output end of the water removal unit extends out of the pipeline and is connected with the generator; when natural gas is input from the left pipeline and enters the middle part of the pipeline, the phenomenon that a large opening enters and exits from a small opening appears due to the sudden increase of the wall thickness, so that the air pressure in the pipeline is increased; meanwhile, the natural gas contains a large amount of impurities, dust and water, so that a large amount of dust can be removed when the natural gas passes through the dust removal unit, and the purity of the natural gas is increased; when the natural gas passes through the water removal unit, water in the natural gas can be removed, so that the natural gas is more beneficial to people to use; the natural gas direct impact fan after the pressure accumulation rotates and drives the output shaft to rotate, so that power is generated, the natural gas after the processing is finished can be directly connected into a family to be used, and the use efficiency of the natural gas is higher.
Preferably, the dust removal unit comprises a first circular ring, a second hollow circular ring and a spring; the spring is fixedly arranged in the left groove of the pipeline; the first circular ring is simultaneously arranged in a left groove of the pipeline, and the right side of the first circular ring is contacted with the spring; the second hollow circular ring is fixedly arranged in a groove on the right side of the pipeline; when natural gas passes through the dust removal unit, the natural gas impacts the impeller to rotate, the dust removal ropes on the first circular ring and the second hollow circular ring also rotate simultaneously, and the dust removal ropes have a certain adsorption effect on dust; in the rotation process of the first ring, the middle parts of the dust removal ropes are gradually close to each other and wound together to form an X shape, and double-layer filtering is carried out on dust; at the moment, the first circular ring moves rightwards, and the spring is in a compressed state.
Preferably, the dust removing unit further comprises a dust removing rope; the dust removal ropes are distributed on the first circular ring and the second hollow circular ring at intervals, so that the dust removal ropes are prevented from being collided too violently when the first circular ring rotates, the inner parts of the dust removal ropes are hollow, and arc-shaped small holes are formed in the peripheral sides of the dust removal ropes; the tail end of the arc-shaped small hole is communicated with the hollow part; dust removing whiskers are arranged on the inner wall of the arc-shaped small hole; when the dust removal rope removes dust, natural gas carrying dust randomly enters the arc-shaped small holes in the dust removal rope, dust removal whiskers on the inner wall of each arc-shaped small hole float inwards along with the natural gas, part of dust can be adsorbed by the dust removal whiskers, and the dust is gathered in the hollow cavity of the second hollow circular ring along the hollow part of the dust removal rope under the action of gravity and the natural gas.
Preferably, the dust removal unit further comprises an arc-shaped baffle plate, an ash discharge small pipe, an ash receiving filter screen and a one-way air filter valve; the arc-shaped baffle plate is hinged on the hollow inner wall of the convex part of the second hollow circular ring; one end of the ash discharge small pipe is connected with the second hollow circular ring, and the other end of the ash discharge small pipe is communicated with the ash receiving filter screen; the ash receiving filter screen is directly arranged in the inner wall of the pipeline; the one-way air filter valve is arranged below the dust receiving filter screen and positioned in a gap on the inner wall of the pipeline and used for recycling a small amount of gas discharged along with dust into the pipeline; when a large amount of dust moves to the convex part of the hollow circular ring II, the arc-shaped baffle is pushed to rotate under the action of pressure, the dust is directly led to the dust receiving filter screen through the small dust discharge pipe to adsorb a large amount of dust, and partial natural gas entering along with the dust enters a pipeline through the one-way gas filtering valve, so that the natural gas is prevented from leaking; when connecing the dust on the ash filter screen and reaching a definite value, the workman alright with will connect the ash filter screen and directly take out from the weather pipeline, carry out the deashing and handle, directly install after the completion of pending.
Preferably, the dust removal unit further comprises a blade, a cylinder, a pressure sensor and an air bag; the pressure sensor is fixedly arranged on the inner wall of the pipeline groove and is positioned on the right side of the second hollow circular ring; the air bag is positioned on the right side of the second hollow circular ring, and the right side of the air bag is connected with the small exhaust pipe; the output end of the small exhaust pipe is connected with a cylinder; the air cylinder is fixedly connected to the inner wall of the groove in the left side of the pipeline, and the output end of the air cylinder is in contact with the blade; the blades are rotatably connected to the outer surface of the first circular ring; when dust is too much in No. two hollow rings, pressure will also increase gradually, and when reaching a definite value, pressure sensor reminded, the gasbag is compressed, and gas in the gasbag reachs the cylinder along with the exhaust tubule for the output of cylinder is worked, will promote the blade and rotate, and No. one ring will rotate along opposite direction when natural gas strikes this moment, will untie around the dust removal rope together.
Preferably, the drainage unit comprises a fan, an output shaft, a block discharge pipe and absorbent cotton; the fan comprises a fan blade and a connecting seat; the fan blades are uniformly distributed on the circumference of the connecting seat, the edge of the fan blades is provided with a water baffle, and the left side of the fan blades is provided with absorbent cotton; a small drainage pipe is arranged inside the connecting seat; one end of the output shaft is connected with the connecting seat, and the other end of the output shaft is connected with the generator; a V-shaped drainage cavity is arranged in the drainage block; when the natural gas is subjected to pressure accumulation and dust removal in the first step, the natural gas directly impacts the fan to drive the fan to rotate, the absorbent cotton on the fan blade can absorb moisture in the natural gas, meanwhile, due to the rotation of the fan, under the action of centrifugal force, the absorbed water flows into the small drainage pipe along the water baffle plate, the small drainage pipe is connected to the drainage block along the output shaft, and in the rotation process of the output shaft, the small drainage pipe is intermittently connected with the v-shaped drainage cavity of the drainage block; the V-shaped drainage cavity can only drain water and has different air effects.
The invention has the beneficial effects that:
1. the natural gas pipeline generator can remove a large amount of dust when passing through the dust removal unit, so that the purity of natural gas is increased, meanwhile, the cleaned dust is convenient for people to clean, and the filter screen is very convenient to replace.
2. According to the natural gas pipeline generator, water in natural gas can be removed when the natural gas pipeline generator passes through the water removal unit, so that the natural gas is more beneficial to people to use, and the combustion rate of the natural gas subjected to water removal treatment is higher.
3. According to the natural gas pipeline generator, the fan is directly impacted by the pressure-accumulated natural gas to rotate so as to drive the output shaft to rotate, so that power is generated, the treated natural gas can be directly connected to a family for use, and the natural gas has higher use efficiency.
Drawings
The invention is further described with reference to the following figures and embodiments.
FIG. 1 is a diagram of the external conduit of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is a three-dimensional view of the fan of the present invention;
FIG. 6 is a cross-sectional view of a dusting cord;
in the figure: the device comprises a pipeline 1, a dust removal unit 2, a first circular ring 21, a second hollow circular ring 22, a spring 23, a dust removal rope 24, an arc-shaped small hole 241, a dust removal beard 242, an arc-shaped baffle 25, an ash discharge small pipe 26, an ash receiving filter screen 27, a one-way air filter valve 28, a water removal unit 3, a generator 4, a blade 5, a cylinder 6, a pressure sensor 7, an air bag 8, an exhaust small pipe 9, a fan 31, a fan sheet 311, a connecting seat 312, a water discharge small pipe 313, an output shaft 32, a water discharge block 33, a v-shaped water discharge cavity 331, water absorption cotton 34, a water discharge device, a fan blade, a fan blade, a fan,
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described below with reference to the specific embodiments, and all directions of the invention are based on fig. 2.
As shown in fig. 1 to 6, the natural gas pipeline generator according to the present invention includes a pipeline 1, a dust removal unit 2, a water removal unit 3, and a generator 4; the pipeline 1 is arranged at the front end of the generator 4, the wall thickness of the middle part of the pipeline 1 is large, the wall thickness of the two ends of the pipeline 1 is small, and the pipeline is in a large-opening air inlet and small-opening air outlet state so as to achieve the effect of pressure accumulation; the dust removal unit 2 is arranged inside the pipeline 1; the water removal unit 3 is arranged in the pipeline 1 and positioned at the right side of the dust removal unit 2, and the output end of the water removal unit extends out of the pipeline 1 and is connected with the generator 4; when natural gas is input from the left pipeline 1 and enters the middle part of the pipeline 1, the phenomenon of large-opening inlet and small-opening outlet appears due to the sudden increase of the wall thickness, so that the air pressure in the pipeline is increased; meanwhile, the natural gas contains a large amount of impurities, dust and water, so that a large amount of dust can be removed when the natural gas passes through the dust removal unit 2, and the purity of the natural gas is increased; when the natural gas passes through the water removal unit 3, water in the natural gas can be removed, so that the natural gas is more beneficial to people to use; natural gas direct impact fan 31 after the pressure accumulation rotates and drives output shaft 32 to rotate to generate electricity, the natural gas after the processing is accomplished can be used with direct access family, and the availability factor of natural gas is higher.
As one embodiment, the dust removing unit 2 comprises a first circular ring 21, a second hollow circular ring 22 and a spring 23; the spring 23 is fixedly arranged in a left groove of the pipeline 1; the first ring 21 is simultaneously arranged in a left groove of the pipeline 1, and the right side of the first ring is contacted with the spring 23; the second hollow circular ring 22 is fixedly arranged in a groove on the right side of the pipeline 1; when natural gas passes through the dust removal unit 2, the natural gas impacts the impeller to rotate, the dust removal ropes 24 on the first circular ring 21 and the second hollow circular ring 22 also rotate simultaneously, and the dust removal ropes 24 have a certain adsorption effect on dust; in the rotation process of the first ring 21, the middle parts of the dust removal ropes 24 gradually approach and are wound together to form an X shape, and double-layer filtering is carried out on dust; at this time, the first ring 21 moves rightward, and the spring 23 is in a compressed state.
As one embodiment, the dust removing unit 2 further includes a dust removing rope 24; the dust removal ropes 24 are distributed on the first circular ring 21 and the second hollow circular ring 22 at intervals, so that the dust removal ropes 24 are prevented from being collided too violently when the first circular ring 21 rotates, the insides of the dust removal ropes are hollow, and arc-shaped small holes 241 are formed in the peripheral sides of the dust removal ropes; the tail end of the arc-shaped small hole 241 is communicated with the hollow part; the inner wall of the arc-shaped small hole 241 is provided with a dust removing beard 242; when the dust removal rope 24 removes dust, natural gas carrying dust randomly enters the arc-shaped small holes 241 on the dust removal rope 24, the dust removal whiskers 242 on the inner walls of the arc-shaped small holes 241 flap inwards along the natural gas, the dust removal whiskers 242 can adsorb part of the dust, and the dust is gathered in the hollow cavity of the second hollow circular ring 22 along the hollow part of the dust removal rope 24 under the action of gravity and the natural gas.
As one embodiment, the dust removing unit 2 further comprises an arc-shaped baffle 25, an ash discharging small pipe 26, an ash receiving filter screen 27 and a one-way air filter valve 28; the arc-shaped baffle plate 25 is hinged on the hollow inner wall of the convex part of the second hollow circular ring 22; one end of the small ash discharge pipe 26 is connected with the second hollow circular ring 22, and the other end of the small ash discharge pipe is communicated with an ash receiving filter screen 27; the ash receiving filter screen 27 is directly arranged in the inner wall of the pipeline 1; the one-way air filter valve 28 is arranged below the dust receiving filter screen 27 and positioned in a gap on the inner wall of the pipeline 1, and is used for recycling a small amount of gas discharged along with dust into the pipeline 1; when a large amount of dust moves to the convex part of the hollow circular ring No. two 22, the arc-shaped baffle piece 25 is pushed to rotate under the action of pressure, the dust directly passes through the dust discharging small pipe 26 and enters the dust receiving filter screen 27, a large amount of dust is adsorbed, and partial natural gas entering along with the dust enters the pipeline 1 through the one-way air filter valve 28, so that the natural gas is prevented from leaking; when the dust on the dust receiving filter screen 27 reaches a certain value, workers can directly take out the dust receiving filter screen 27 from the weather pipeline 1, ash removal is carried out, and the dust receiving filter screen 27 is directly installed after the treatment is finished.
As one embodiment, the dust removing unit 2 further comprises a blade 5, a cylinder 6, a pressure sensor 7, an air bag 8 and an exhaust pipe 9; the pressure sensor 7 is fixedly arranged on the inner wall of the groove of the pipeline 1 and is positioned on the right side of the second hollow circular ring 22; the air bag 8 is positioned on the right side of the second hollow circular ring 22, and the right side of the air bag is connected with the small exhaust pipe 9; the output end of the small exhaust pipe 9 is connected with a cylinder 6; the cylinder 6 is fixedly connected to the inner wall of the groove at the left side of the pipeline 1, and the output end of the cylinder is in contact with the blade 5; the blades 5 are rotatably connected to the outer surface of the first circular ring 21; when the dust in the second hollow circular ring 22 is too much, the pressure is gradually increased, when the dust reaches a certain value, the pressure sensor 7 reminds that the air bag 8 is compressed, the gas in the air bag 8 reaches the air cylinder 6 along the small exhaust pipe 9, so that the output end of the air cylinder 6 works, the blade 5 is pushed to rotate, and at the moment, the first circular ring 21 rotates in the opposite direction when the natural gas impacts, and the dust removal rope 24 wound together is untied.
As one embodiment, the water removal unit 3 includes a fan 31, an output shaft 32, a drain block 33, and a water absorbent cotton 34; the fan 31 comprises a fan blade 311 and a connecting seat 312; the fan blades 311 are uniformly distributed on the circumference of the connecting seat 312, the edge of the fan blades is provided with a water baffle, and the left side of the fan blades is provided with absorbent cotton 34; a small drainage pipe 313 is arranged inside the connecting seat 312; one end of the output shaft 32 is connected with the connecting seat 312, and the other end is connected with the generator 4; a v-shaped drainage cavity 331 is arranged inside the drainage block 33; when the natural gas is subjected to pressure accumulation and dust removal in the first step, the natural gas directly impacts the fan 31 to drive the fan 31 to rotate, the water absorption cotton 34 on the fan sheet 311 can absorb water in the natural gas, meanwhile, due to the rotation of the fan 31, the absorbed water flows into the small drainage pipe 313 along the water baffle under the action of centrifugal force, the small drainage pipe 313 is connected to the drainage block 33 along the output shaft 32, and in the rotation process of the output shaft 32, the small drainage pipe 313 is intermittently connected with the v-shaped drainage cavity 331 of the drainage block 33; the v-shaped drainage cavity 331 can only drain water, with different air effects.
When the pipeline works, natural gas is input from the left pipeline 1 and enters the middle part of the pipeline 1, and the phenomenon of large-opening inlet and small-opening outlet appears due to the sudden increase of the wall thickness, so that the air pressure in the pipeline is increased; meanwhile, the natural gas contains a large amount of impurities, dust and water, so that a large amount of dust can be removed when the natural gas passes through the dust removal unit 2, and the purity of the natural gas is increased; when the natural gas passes through the water removal unit 3, water in the natural gas can be removed, so that the natural gas is more beneficial to people to use; the natural gas after pressure accumulation directly impacts the fan 31 to rotate so as to drive the output shaft 32 to rotate, so that power generation is performed, the treated natural gas can be directly accessed to a family for use, and the use efficiency of the natural gas is higher; when natural gas passes through the dust removal unit 2, the natural gas impacts the impeller to rotate, the dust removal ropes 24 on the first circular ring 21 and the second hollow circular ring 22 also rotate simultaneously, and the dust removal ropes 24 have a certain adsorption effect on dust; in the rotation process of the first ring 21, the middle parts of the dust removal ropes 24 gradually approach and are wound together to form an X shape, and double-layer filtering is carried out on dust; at the moment, the first ring 21 moves rightwards, and the spring 23 is in a compressed state; when the dust removal rope 24 removes dust, natural gas carrying dust randomly enters the arc-shaped small holes 241 on the dust removal rope 24, dust removal whiskers 242 on the inner walls of the arc-shaped small holes 241 float inwards along the natural gas, the dust removal whiskers 242 can adsorb part of the dust, and the dust is gathered in the hollow cavity of the second hollow circular ring 22 along the hollow part of the dust removal rope 24 under the action of gravity and the natural gas; when a large amount of dust moves to the convex part of the hollow circular ring No. two 22, the arc-shaped baffle piece 25 is pushed to rotate under the action of pressure, the dust directly passes through the dust discharging small pipe 26 and enters the dust receiving filter screen 27, a large amount of dust is adsorbed, and partial natural gas entering along with the dust enters the pipeline 1 through the one-way air filter valve 28, so that the natural gas is prevented from leaking; when the dust on the dust receiving filter screen 27 reaches a certain value, a worker can directly draw out the dust receiving filter screen 27 from the weather pipeline 1 for ash removal treatment, and the dust is directly installed after the treatment is finished; when the dust in the second hollow circular ring 22 is too much, the pressure is gradually increased, when the dust reaches a certain value, the pressure sensor 7 reminds that the air bag 8 is compressed, the gas in the air bag 8 reaches the air cylinder 6 along the small exhaust pipe 9, so that the output end of the air cylinder 6 works, the blade 5 is pushed to rotate, and at the moment, the first circular ring 21 rotates in the opposite direction when natural gas impacts, and the dust removal rope 24 wound together is untied; when the natural gas is subjected to pressure accumulation and dust removal in the first step, the natural gas directly impacts the fan 31 to drive the fan 31 to rotate, the water absorption cotton 34 on the fan sheet 311 can absorb water in the natural gas, meanwhile, due to the rotation of the fan 31, the absorbed water flows into the small drainage pipe 313 along the water baffle under the action of centrifugal force, the small drainage pipe 313 is connected to the drainage block 33 along the output shaft 32, and in the rotation process of the output shaft 32, the small drainage pipe 313 is intermittently connected with the v-shaped drainage cavity 331 of the drainage block 33; the v-shaped drainage cavity 331 can only drain water, with different air effects.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A natural gas pipeline generator which is characterized in that: comprises a pipeline (1), a dust removal unit (2), a water removal unit (3) and a generator (4); the pipeline (1) is arranged at the front end of the generator (4), the wall thickness of the middle of the pipeline (1) is large, the wall thickness of the two ends of the pipeline is small, and the pipeline is in a large-opening air inlet and small-opening air outlet state to achieve the effect of pressure accumulation; the dust removal unit (2) is arranged in the pipeline (1); the water removal unit (3) is arranged in the pipeline (1) and positioned at the right side of the dust removal unit (2), and the output end of the water removal unit extends out of the pipeline (1) and is connected with the generator (4);
the dust removal unit (2) comprises a first circular ring (21), a second hollow circular ring (22) and a spring (23); the spring (23) is fixedly arranged in a left groove of the pipeline (1); the first circular ring (21) is simultaneously arranged in a left groove of the pipeline (1), and the right side of the first circular ring is contacted with the spring (23); the second hollow circular ring (22) is fixedly arranged in a groove on the right side of the pipeline (1);
the dust removal unit (2) further comprises a dust removal rope (24); the dust removal ropes (24) are distributed on the first circular ring (21) and the second hollow circular ring (22) at intervals, so that the dust removal ropes (24) are prevented from being collided too violently when the first circular ring (21) rotates, the insides of the dust removal ropes are hollow, and arc-shaped small holes (241) are formed in the peripheral sides of the dust removal ropes; the tail end of the arc-shaped small hole (241) is communicated with the hollow part; the inner wall of the arc-shaped small hole (241) is provided with dust removing whiskers (242);
the dust removal unit (2) also comprises an arc-shaped baffle plate (25), an ash discharge small pipe (26), an ash receiving filter screen (27) and a one-way air filter valve (28); the arc-shaped baffle plate (25) is hinged on the hollow inner wall of the convex part of the second hollow circular ring (22); one end of the small ash discharge pipe (26) is connected with the second hollow circular ring (22), and the other end of the small ash discharge pipe is communicated with the ash receiving filter screen (27); the ash receiving filter screen (27) is directly arranged in the inner wall of the pipeline (1); the one-way air filter valve (28) is arranged below the dust receiving filter screen (27) and is positioned in a gap on the inner wall of the pipeline (1) and used for recycling a small amount of gas discharged along with dust into the pipeline (1);
the dust removal unit (2) further comprises a blade (5), a cylinder (6), a pressure sensor (7), an air bag (8) and a small exhaust pipe (9); the pressure sensor (7) is fixedly arranged on the inner wall of the groove of the pipeline (1) and is positioned on the right side of the second hollow circular ring (22); the air bag (8) is positioned on the right side of the second hollow circular ring (22), and the right side of the air bag is connected with the small exhaust pipe (9); the output end of the small exhaust pipe (9) is connected with a cylinder (6); the air cylinder (6) is fixedly connected to the inner wall of the groove in the left side of the pipeline (1), and the output end of the air cylinder is in contact with the blade (5); the blades (5) are rotatably connected to the outer surface of the first circular ring (21);
the water removal unit (3) comprises a fan (31), an output shaft (32), a water discharge block (33) and water absorption cotton (34); the fan (31) comprises a fan blade (311) and a connecting seat (312); the fan blades (311) are uniformly distributed on the circumference of the connecting seat (312), the edge of the fan blades is provided with a water baffle (314), and the left side of the fan blades is provided with absorbent cotton (34); a small drainage pipe (313) is arranged inside the connecting seat (312); one end of the output shaft (32) is connected with the connecting seat (312), and the other end of the output shaft is connected with the generator (4); the inside of the drainage block (33) is provided with a v-shaped drainage cavity (331).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910496840.4A CN110206594B (en) | 2019-06-10 | 2019-06-10 | Natural gas pipeline generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN112963208B (en) * | 2021-02-23 | 2022-11-01 | 重庆科技学院 | Multifunctional natural gas excess pressure power generation device and method |
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Denomination of invention: A natural gas pipeline generator Effective date of registration: 20231020 Granted publication date: 20211217 Pledgee: Postal Savings Bank of China Limited Rushan sub branch Pledgor: Shandong Huagang Gas Co.,Ltd. Registration number: Y2023370010105 |
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