CN108641768B - High-efficient type natural gas drying machine - Google Patents
High-efficient type natural gas drying machine Download PDFInfo
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- CN108641768B CN108641768B CN201810891001.8A CN201810891001A CN108641768B CN 108641768 B CN108641768 B CN 108641768B CN 201810891001 A CN201810891001 A CN 201810891001A CN 108641768 B CN108641768 B CN 108641768B
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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
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Abstract
The invention belongs to the field of natural gas processing equipment, and particularly relates to an efficient natural gas dryer. The invention aims to provide an efficient natural gas dryer which is high in drying efficiency, has a filtering function and is convenient for replacing an adsorbent. A high-efficiency natural gas drier comprises a first mounting tank, an air inlet pipe, a sewage discharge hopper, a first sealing cover, an activated carbon filter layer, an air inlet hopper, a condensing pipe, a refrigerator, a hard pipe, an exhaust pipe, an air pump and the like; blowdown fill and first installation tank bottom intercommunication, the blowdown fill bottom surface is equipped with the external screw thread, and first closing cap internal surface is equipped with the internal thread, and external screw thread and internal thread threaded connection divide into condensation zone, filtering area through the air intake fill in the first installation tank, and the condensation zone is located the filtering area top. The invention achieves the effects of high drying efficiency, filtering function and convenient replacement of the adsorbent.
Description
Technical Field
The invention belongs to the field of natural gas processing equipment, and particularly relates to an efficient natural gas dryer.
Background
Natural gas is often mixed with small amounts of water vapor, which affects the combustion of the natural gas. Therefore, before the natural gas is combusted, it is necessary to remove the water vapor contained in the natural gas, and at present, in order to remove the water vapor in the natural gas, a dryer containing an adsorbent is mainly used to adsorb the water vapor in the natural gas.
Chinese patent CN207418677U discloses a natural gas drying device, which removes most of water vapor in advance by condensation and then dries natural gas, thereby preventing the adsorbent from losing efficacy in short time and improving the drying effect of natural gas, especially suitable for the working condition with high water vapor content, overcoming the problems of short service time and high replacement frequency of the existing natural gas dryer caused by the fact that the adsorbent loses efficacy in short time when the water vapor content in natural gas is high, but because of lacking a filtering device, impurities such as light hydrocarbon and condensate oil in the natural gas can not be filtered out, the purity of the natural gas is low, thereby generating more waste gas after the combustion of the natural gas, and then the polluted environment, in addition, above-mentioned device is to the drying mode of natural gas natural flow and then dry, has resulted in the dry efficiency of natural gas lower.
In summary, at present, there is a need to develop a high-efficiency natural gas dryer with fast drying efficiency, filtering function and convenient replacement of adsorbent, so as to overcome the disadvantages of slow drying efficiency, no filtering function and inconvenience in replacement of adsorption layer of a natural gas drying device in the prior art.
Disclosure of Invention
The invention aims to overcome the defects that a natural gas drying device in the prior art has low drying efficiency, does not have a filtering function and is inconvenient to replace an adsorption layer, and the technical problem to be solved by the invention is to provide the efficient natural gas dryer which has high drying efficiency, a filtering function and is convenient to replace an adsorbent.
The invention is achieved by the following specific technical means:
a high-efficiency natural gas dryer comprises a first mounting tank, an air inlet pipe, a sewage discharge hopper, a first sealing cover, an activated carbon filter layer, an air inlet hopper, a condenser pipe, a refrigerator, a hard pipe, an exhaust pipe, an air pump, an air outlet pipe, a drying pipe, an additive adding pipe, a second sealing cover, a second mounting tank, an exhaust pipe, a sieve plate and an electric push rod; the air inlet pipe is communicated with the lower end of the side part of the first installation tank, the sewage discharge hopper is communicated with the bottom of the first installation tank, the outer surface of the bottom end of the sewage discharge hopper is provided with external threads, the inner surface of the first sealing cover is provided with internal threads, the external threads are in threaded connection with the internal threads, the first installation tank is internally divided into a condensation area and a filtering area through the air inlet hopper, the condensation area is positioned above the filtering area, the active carbon filtering layer is fixedly connected into the filtering area, the air inlet pipe is positioned below the active carbon filtering layer, the condensing pipe is fixedly connected into the condensation area, the bottom end of the condensing pipe is communicated with the air inlet hopper; one end of the hard pipe is communicated with the output end of the refrigerator, and the other end of the hard pipe is communicated with the upper end of the side part of the first installation tank; the air pump and the second mounting tank are fixedly connected to one side part of the first mounting tank, and the air pump is positioned above the second mounting tank; one end of the air exhaust pipe is communicated with the air exhaust end of the air pump, and the other end of the air exhaust pipe penetrates through the upper end of the side part of the first mounting tank and is communicated with the top end of the condensation pipe; the top end of the air outlet pipe is communicated with the air outlet end of the air pump, the drying pipe is fixedly connected in the second mounting tank, the bottom end of the air outlet pipe penetrates through the second mounting tank and is communicated with the top end of the drying pipe, the bottom end of the dosing pipe penetrates through the top of the second mounting tank and is communicated with the top end of the drying pipe, the inner surface of the second sealing cover is in threaded connection with the outer surface of the top end of the dosing pipe, the top end of the exhaust pipe penetrates through the bottom of the second mounting tank and is communicated with the bottom end of the drying pipe, the electric push rod is fixedly connected to the bottom of the second mounting tank, the sieve plate is in transmission connection with the output end of the electric push rod, one side of the condensation pipe;
the device also comprises a motor, a first bearing seat, a first rotating shaft, a first bevel gear, a second bearing seat, a second rotating shaft and a helical blade; the motor is fixedly connected to the side part of the first mounting tank, and the first bearing seat is embedded in the side part of the first mounting tank; the end part of the first rotating shaft is pivoted with the first bearing seat, and the first rotating shaft penetrates through the first bearing seat and is in transmission connection with the output end of the motor; the first bevel gear is fixedly connected with the first rotating shaft, the second bearing seat is fixedly connected in the sewage discharge hopper, the second rotating shaft is pivoted with the second bearing seat, the second bevel gear is fixedly connected at the top end of the second rotating shaft, the first bevel gear is meshed with the second bevel gear, the spiral blade is fixedly connected with the second rotating shaft, and the spiral blade is positioned at the bottom end in the sewage discharge hopper;
the device also comprises a clamping plate and a bolt; a first clamping groove is formed in the inner side of the first installation tank for filtering, an access is formed in one side, away from the first clamping groove, of the first installation tank, the activated carbon filtering layer is in plug-in fit with the first clamping groove through the access, and a second clamping groove is formed in one side, close to the access, of the first installation tank; the clamping plate is fixedly connected to the side part of the activated carbon filter layer and is in inserted fit with the second clamping groove; the clamping plate is provided with two second threaded holes, the second threaded holes are symmetrically arranged about a central axis in the height direction of the clamping plate, first threaded holes corresponding to the second threaded holes are formed in the second clamping grooves, and bolts are screwed with the first threaded holes and the second threaded holes;
the utility model also comprises a support rod and a scraper; the scraper is fixedly connected to the side part of the second rotating shaft through a support rod and is in contact connection with the inner surface of the sewage discharge hopper;
the top of the active carbon filter layer is provided with a groove, and a plurality of ceramic balls are placed in the groove;
the end part of the sieve plate close to the through hole is fixedly connected with a sealing ring, and the sealing ring is in contact connection with the through hole;
a transparent window is embedded at the lower end of the side part of the first mounting tank;
the inner surface of the second mounting tank is provided with a heat-insulating layer;
the refrigerator is connected with the first installation tank through a second rubber pad, and the air pump is connected with the first installation tank through a first rubber pad;
the shapes of the condensing pipe and the drying pipe are both spiral.
Compared with the prior art, the invention has the following beneficial effects:
the invention achieves the effects of high drying efficiency, filtering function and convenient replacement of the adsorbent.
1. According to the invention, impurities in the natural gas are filtered and removed through the activated carbon filter layer, so that the dryer achieves the effect of filtering.
2. The invention uses the refrigerator to refrigerate the condenser pipe, so that the natural gas can be condensed in the process of passing through the condenser pipe, most of water vapor in the natural gas can be removed, and the drying efficiency of the natural gas is accelerated.
3. According to the natural gas drying device, natural gas is rapidly pumped out of the first installation tank through the air pump and is conveyed into the drying pipe through the air outlet pipe, so that the natural gas can be dried again by the adsorbent in the drying pipe, the natural gas can be dried thoroughly, in the process, the air pump can continuously pressurize the natural gas in the drying pipe, the natural gas can be rapidly discharged from the exhaust pipe, and therefore the effect of high drying efficiency is achieved.
4. The sieve plate is driven to be separated from the drying pipe by the electric push rod, the adsorbent can be quickly discharged through the exhaust pipe under the pressurization of the air pressure generated by the air pump, after the exhaust is finished, the sieve plate is reset to be inserted back into the jack by the electric push rod, so that the drying pipe is closed and opened, the second sealing cover is separated from the top end of the additive pipe after the drying pipe is closed, at the moment, new adsorbent can be added into the drying pipe through the additive pipe, the filling of the new adsorbent is finished, and after the filling is finished, the second sealing cover is screwed back to the top end of the additive pipe, so that the natural gas cannot be discharged from the additive pipe, and the effect of conveniently replacing the adsorbent is achieved.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention.
FIG. 3 is an enlarged view of B in FIG. 1 according to the present invention.
FIG. 4 is an enlarged view of C in FIG. 1 according to the present invention.
Fig. 5 is a second front view structure diagram of the present invention.
The labels in the figures are: 1-a first mounting tank, 2-an air inlet pipe, 3-a pollution discharge hopper, 4-external threads, 5-a first sealing cover, 6-internal threads, 7-a motor, 8-a first bearing seat, 9-a first rotating shaft, 10-a second bevel gear, 11-a second bearing seat, 12-a second rotating shaft, 13-a support rod, 14-a scraper, 15-a spiral blade, 16-an activated carbon filter layer, 17-a porcelain ball, 18-a first clamping groove, 19-an inlet and outlet, 20-a second clamping groove, 21-a clamping plate, 22-a first threaded hole, 23-a second threaded hole, 24-a bolt, 25-an air inlet hopper, 26-a condensation pipe, 27-a refrigerator, 28-a hard pipe, 29-a groove, 30-an air exhaust pipe and 31-an air pump, 32-air outlet pipe, 33-drying pipe, 34-agent adding pipe, 35-transparent window, 36-second sealing cover, 37-second mounting tank, 38-adsorbent, 39-exhaust pipe, 40-jack, 41-through hole, 42-sieve plate, 43-electric push rod, 44-sealing ring, 45-heat insulation layer, 46-first rubber pad, 47-second rubber pad, 48-condensation zone, 49-filtration zone and 50-first bevel gear.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
examples
A high-efficiency natural gas drier is shown in figures 1-5 and comprises a first mounting tank 1, an air inlet pipe 2, a sewage discharge hopper 3, a first sealing cover 5, an activated carbon filter layer 16, an air inlet hopper 25, a condensing pipe 26, a refrigerating machine 27, a hard pipe 28, an air pumping pipe 30, an air pump 31, an air outlet pipe 32, a drying pipe 33, an additive adding pipe 34, a second sealing cover 36, a second mounting tank 37, an air outlet pipe 39, a sieve plate 42 and an electric push rod 43; the air inlet pipe 2 is communicated with the lower end of the side part of the first mounting tank 1, the sewage discharging hopper 3 is communicated with the bottom of the first mounting tank 1, the outer surface of the bottom end of the sewage discharging hopper 3 is provided with an external thread 4, the inner surface of the first sealing cover 5 is provided with an internal thread 6, the external thread 4 is in threaded connection with the internal thread 6, the first mounting tank 1 is internally divided into a condensation area 48 and a filtering area 49 through the air inlet hopper 25, the condensation area 48 is positioned above the filtering area 49, the activated carbon filtering layer 16 is fixedly connected in the filtering area 49, the air inlet pipe 2 is positioned below the activated carbon filtering layer 16, the condensation pipe 26 is fixedly connected in the condensation area 48, the bottom end of the condensation pipe 26 is communicated with the air inlet hopper 25; one end of the hard pipe 28 is communicated with the output end of the refrigerator 27, and the other end is communicated with the upper end of the side part of the first mounting tank 1; the air pump 31 and the second installation tank 37 are both fixedly connected to one side part of the first installation tank 1, and the air pump 31 is positioned above the second installation tank 37; one end of the air pumping pipe 30 is communicated with the air pumping end of the air pump 31, and the other end of the air pumping pipe penetrates through the upper end of the side part of the first mounting tank 1 and is communicated with the top end of the condensation pipe 26; the top end of the air outlet pipe 32 is communicated with the air outlet end of the air pump 31, the drying pipe 33 is fixedly connected in the second mounting tank 37, the bottom end of the air outlet pipe 32 penetrates through the second mounting tank 37 and is communicated with the top end of the drying pipe 33, the bottom end of the dosing pipe 34 penetrates through the top of the second mounting tank 37 and is communicated with the top end of the drying pipe 33, the inner surface of the second sealing cover 36 is in threaded connection with the outer surface of the top end of the dosing pipe 34, the top end of the exhaust pipe 39 penetrates through the bottom of the second mounting tank 37 and is communicated with the bottom end of the drying pipe 33, the electric push rod 43 is fixedly connected to the inner bottom of the second mounting tank 37, the sieve plate 42 is in transmission connection with the output end of the electric push rod 43, one side of the condensation pipe 26 is provided with a through hole 41, an inner side.
When needs the desiccator carries out the drying to the natural gas, at first fill the filtering area 49 with the natural gas through intake pipe 2 in, activated carbon filter layer 16 can filter the impurity in the natural gas and clear away to impurity can directly drop in blowdown fill 3, so, the desiccator reaches the effect that has filtering capability.
In-process that carries out the filteration to the natural gas at the activated carbon filter layer, refrigerator 27, air pump 31 starts always, refrigerator 27 can refrigerate fast, and carry into condensation zone 48 through hard pipe 28 with air conditioning, and then reduce the temperature of condenser pipe 26, and simultaneously, air pump 31 can loop through exhaust tube 30, condenser pipe 26, the quick natural gas after filtering of air inlet fill 25 is taken out, then this in-process that the natural gas passes through condenser pipe 26, because the temperature of condenser pipe 26 is less than the natural gas temperature, so the vapor that condenser pipe 26 can in the natural gas carries out the condensation, make most vapor in the natural gas can detach, and flow into in blowdown fill 3, so that accelerate the drying efficiency of natural gas.
The natural gas after the condensation carries into drying tube 33 through outlet duct 32 under the effect of air pump 31, adsorbent 38 in the drying tube 33 can carry out the drying once more with the natural gas, make the natural gas can dry thoroughly, at this in-process, air pump 31 can last the natural gas in the pressurization drying tube 33, make the natural gas can be quick discharge in the blast pipe 39 of following, from among the blast pipe 39 exhaust natural gas with other take up household utensils store can, so, reach the fast effect of drying efficiency.
When not carrying out the natural gas drying, close refrigerator 27, air pump 31, simultaneously, fight 3 bottoms screw-outs from the blowdown with first closing cap 5, then blowdown fight 3 and open, and then impurity, the discharge that water in the blowdown was fought 3 can be quick, and the back of discharging is fought 3 bottoms with first closing cap 5 precession blowdown to the blowdown is fought 3 blowdown works next time to the blowdown.
In order to prevent the adsorbent 38 from losing the drying and adsorbing effects after being used for a period of time, the electric push rod 43 is started, the electric push rod 43 can drive the sieve plate 42 to move in the direction away from the jack 40 until the sieve plate 42 leaves the through hole 41, at this time, the adsorbent 38 can be discharged through the exhaust pipe 39, and the air pump 31 is started, the adsorbent 38 can be rapidly discharged under the air pressure of the air pump 31, and after the discharge, the electric push rod 43 is started again, the electric push rod 43 drives the sieve plate 42 to be inserted into the insertion hole 40 through the through hole 41, after the sieve plate is inserted, the second sealing cover 36 is screwed out from the top end of the dosing pipe 34, at this time, new adsorbent 38 may be added to the drying tube 33 through the adsorbent adding tube 34 to complete the filling of the new adsorbent 38, and after the filling is completed, the second cap 36 is screwed back to the top end of the adsorbent adding tube 34, so that natural gas cannot be discharged from the dosing pipe 34, thus achieving the effect of facilitating replacement of the adsorbent 38.
In order to prevent impurities filtered from the natural gas from blocking the sewage bucket 3, referring to fig. 1, the efficient natural gas dryer further comprises a motor 7, a first bearing seat 8, a first rotating shaft 9, a first bevel gear 50, a second bearing seat 11, a second rotating shaft 12 and a helical blade 15; the motor 7 is fixedly connected to the side part of the first mounting tank 1, and the first bearing seat 8 is embedded in the inner side part of the first mounting tank 1; the end part of the first rotating shaft 9 is pivoted with the first bearing seat 8, and the first rotating shaft 9 penetrates through the first bearing seat 8 and is in transmission connection with the output end of the motor 7; the first bevel gear 50 is fixedly connected with the first rotating shaft 9, the second bearing seat 11 is fixedly connected in the sewage discharge hopper 3, the second rotating shaft 12 is pivoted with the second bearing seat 11, the second bevel gear 10 is fixedly connected at the top end of the second rotating shaft 12, the first bevel gear 50 is meshed with the second bevel gear 10, the spiral blade 15 is fixedly connected with the second rotating shaft 12, and the spiral blade 15 is positioned at the inner bottom end of the sewage discharge hopper 3.
When 3 blowdown of blowdown fill, can the starter motor 7, motor 7 can drive first bevel gear 50 through first pivot 9 and rotate, because first bevel gear 50 and second bevel gear 10 meshing, then second bevel gear 10 can follow the rotation of first bevel gear 50 and rotate, second bevel gear 10 drives second pivot 12 and rotates promptly, and helical blade 15 rotates, thereby helical blade 15 can push away impurity downwards, discharge the blowdown fill 3 fast with impurity, so, reached and prevented that the impurity of filtering out from the natural gas from blocking up the effect of blowdown fill 3.
Wherein, the activated carbon filter layer 16 loses the corresponding filtering function after a period of time, in order to facilitate the replacement of the activated carbon filter layer, as shown in fig. 3, the high-efficiency natural gas dryer further comprises a clamping plate 21 and a bolt 24; a first clamping groove 18 is formed in one inner side of the first mounting tank 1 for filtering, an access 19 is formed in one side, away from the first clamping groove 18, of the first mounting tank 1, an activated carbon filter layer 16 is in plug fit with the first clamping groove 18 through the access 19, and a second clamping groove 20 is formed in one side, close to the access 19, of the first mounting tank 1; the clamping plate 21 is fixedly connected to the side part of the activated carbon filter layer, and the clamping plate 21 is inserted and matched with the second clamping groove 20; the cardboard 21 is equipped with two second screw holes 23, and second screw hole 23 sets up about cardboard 21 direction of height's axis symmetry, is equipped with the first screw hole 22 corresponding with second screw hole 23 in the second draw-in groove 20, and bolt 24 spiro union is in first screw hole 22, second screw hole 23.
When the active carbon filter layer 16 needs to be replaced, the bolt 24 is screwed out from the first threaded hole 22 and the second threaded hole 23, after the bolt is screwed out, the active carbon filter layer 16 is taken out from the first installation tank 1 through the clamping plate 21, the active carbon filter layer 16 can be replaced, after the new active carbon filter layer 16 is replaced, the active carbon filter layer 16 is inserted into the first clamping groove 18 through the access opening 19, at the moment, the bolt 24 is screwed into the first threaded hole 22 and the second threaded hole 23, and therefore the replacement of the active carbon filter layer 16 is completed.
In order to make impurities adhere to the inner wall of the sewage discharge hopper 3, referring to fig. 1, the efficient natural gas dryer further comprises a support rod 13 and a scraper 14; the scraper 14 is fixedly connected to the side part of the second rotating shaft 12 through a support rod 13, and the scraper 14 is in contact connection with the inner surface of the sewage bucket 3.
When the second rotating shaft 12 rotates, the second rotating shaft 12 can drive the scraper 14 to rotate through the supporting rod 13, and then the scraper 14 can scrape off the impurities adhered to the inner wall of the sewage bucket 3.
In order to buffer the impact of the liquid and gas entering the reactor on the catalyst, protect the catalyst, and improve the distribution of the liquid and gas in the first installation tank 1, referring to fig. 1, a groove 29 is formed at the top of the activated carbon filter layer 16, and a plurality of ceramic balls 17 are placed in the groove 29.
In order to prevent the natural gas filling hole 41 from leaking out, as shown in fig. 4, a seal ring 44 is fixed to an end portion of the sieve plate 42 close to the through hole 41, and the seal ring 44 is in contact with the through hole 41.
Wherein, in order to facilitate observing the accumulation amount of liquid and impurities in the sewage bucket 3, so that the sewage bucket 3 can discharge sewage in time, referring to fig. 5, the lower end of the side part of the first mounting tank 1 is embedded with a transparent window 35.
In order to prevent the second installation can 37 from radiating too fast, referring to fig. 5, the inner surface of the second installation can 37 is provided with an insulating layer 45.
In order to reduce noise generated when the refrigerator 27 and the air pump 31 operate, as shown in fig. 5, the refrigerator 27 and the first installation tank 1 are connected by a second rubber gasket 47, and the air pump 31 and the first installation tank 1 are connected by a first rubber gasket 46.
In order to dry the natural gas completely, as shown in fig. 1, the condensing pipe 26 and the drying pipe 33 are both spiral.
The control mode of the invention is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the invention.
Although the present disclosure has been described in detail with reference to the exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes can be made thereto without departing from the scope of the present disclosure.
Claims (1)
1. A high-efficiency natural gas drier is characterized by comprising a first mounting tank (1), an air inlet pipe (2), a sewage discharge hopper (3), a first sealing cover (5), an activated carbon filter layer (16), an air inlet hopper (25), a condensation pipe (26), a refrigerator (27), a hard pipe (28), an air pumping pipe (30), an air pump (31), an air outlet pipe (32), a drying pipe (33), an additive adding pipe (34), a second sealing cover (36), a second mounting tank (37), an air outlet pipe (39), a sieve plate (42) and an electric push rod (43); the air inlet pipe (2) is communicated with the lower end of the side part of the first installation tank (1), the sewage discharge hopper (3) is communicated with the bottom of the first installation tank (1), the outer surface of the bottom end of the sewage discharge hopper (3) is provided with an external thread (4), the inner surface of the first sealing cover (5) is provided with an internal thread (6), the external thread (4) is in threaded connection with the internal thread (6), the first installation tank (1) is internally divided into a condensation zone (48) and a filtration zone (49) through the air inlet hopper (25), the condensation zone (48) is positioned above the filtration zone (49), the active carbon filter layer (16) is fixedly connected into the filtration zone (49), the air inlet pipe (2) is positioned below the active carbon filter layer (16), the condensation pipe (26) is fixedly connected into the condensation zone (48), the bottom end of the condensation pipe (26) is communicated with the air inlet hopper (25), and the refrigerator (27) is fixedly connected to the; one end of the hard pipe (28) is communicated with the output end of the refrigerator (27), and the other end of the hard pipe is communicated with the upper end of the side part of the first mounting tank (1); the air pump (31) and the second installation tank (37) are fixedly connected to one side part of the first installation tank (1), and the air pump (31) is positioned above the second installation tank (37); one end of the air pumping pipe (30) is communicated with the air pumping end of the air pump (31), and the other end of the air pumping pipe penetrates through the upper end of the side part of the first mounting tank (1) and is communicated with the top end of the condensation pipe (26); the top end of an air outlet pipe (32) is communicated with the air outlet end of an air pump (31), a drying pipe (33) is fixedly connected in a second mounting tank (37), the bottom end of the air outlet pipe (32) penetrates through the second mounting tank (37) and is communicated with the top end of the drying pipe (33), the bottom end of an additive adding pipe (34) penetrates through the top of the second mounting tank (37) and is communicated with the top end of the drying pipe (33), the inner surface of a second sealing cover (36) is in threaded connection with the outer surface of the top end of the additive adding pipe (34), the top end of an exhaust pipe (39) penetrates through the bottom of the second mounting tank (37) and is communicated with the bottom end of the drying pipe (33), an electric push rod (43) is fixedly connected with the inner bottom of the second mounting tank (37), a sieve plate (42) is in transmission connection with the output end of the electric push rod (43), a through hole (41) is formed in one side of a condensation pipe (26), a jack (40) is formed in the inner side, the drying pipe (33) is filled with an adsorbent (38);
the device also comprises a motor (7), a first bearing seat (8), a first rotating shaft (9), a first bevel gear (50), a second bearing seat (11), a second rotating shaft (12) and a helical blade (15); the motor (7) is fixedly connected to the side part of the first mounting tank (1), and the first bearing seat (8) is embedded in the inner side part of the first mounting tank (1); the end part of the first rotating shaft (9) is pivoted with the first bearing seat (8), and the first rotating shaft (9) penetrates through the first bearing seat (8) and is in transmission connection with the output end of the motor (7); a first bevel gear (50) is fixedly connected with a first rotating shaft (9), a second bearing seat (11) is fixedly connected in the sewage discharge hopper (3), a second rotating shaft (12) is pivoted with the second bearing seat (11), a second bevel gear (10) is fixedly connected at the top end of the second rotating shaft (12), the first bevel gear (50) is meshed with the second bevel gear (10), a spiral blade (15) is fixedly connected with the second rotating shaft (12), and the spiral blade (15) is positioned at the inner bottom end of the sewage discharge hopper (3);
the device also comprises a clamping plate (21) and a bolt (24); a first clamping groove (18) is formed in the inner side of the first mounting tank (1) for filtering, an access (19) is formed in one side, away from the first clamping groove (18), of the first mounting tank (1), the activated carbon filtering layer (16) is in plug-in fit with the first clamping groove (18) through the access (19), and a second clamping groove (20) is formed in one side, close to the access (19), of the first mounting tank (1); the clamping plate (21) is fixedly connected to the side part of the activated carbon filter layer, and the clamping plate (21) is inserted and matched with the second clamping groove (20); the clamping plate (21) is provided with two second threaded holes (23), the second threaded holes (23) are symmetrically arranged about a central axis in the height direction of the clamping plate (21), first threaded holes (22) corresponding to the second threaded holes (23) are arranged in the second clamping groove (20), and bolts (24) are screwed in the first threaded holes (22) and the second threaded holes (23);
also comprises a support rod (13) and a scraper (14); the scraper (14) is fixedly connected to the side part of the second rotating shaft (12) through a support rod (13), and the scraper (14) is in contact connection with the inner surface of the sewage discharge hopper (3);
a groove (29) is formed in the top of the activated carbon filter layer (16), and a plurality of ceramic balls (17) are placed in the groove (29);
a sealing ring (44) is fixedly connected to the end part of the sieve plate (42) close to the through hole (41), and the sealing ring (44) is in contact connection with the through hole (41);
a transparent window (35) is embedded at the lower end of the side part of the first mounting tank (1);
the inner surface of the second mounting tank (37) is provided with a heat-insulating layer (45);
the refrigerator (27) is connected with the first installation tank (1) through a second rubber gasket (47),
the air pump (31) is connected with the first installation tank (1) through a first rubber pad (46);
the condensing pipe (26) and the drying pipe (33) are both spiral in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891001.8A CN108641768B (en) | 2018-08-07 | 2018-08-07 | High-efficient type natural gas drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891001.8A CN108641768B (en) | 2018-08-07 | 2018-08-07 | High-efficient type natural gas drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108641768A CN108641768A (en) | 2018-10-12 |
| CN108641768B true CN108641768B (en) | 2020-12-11 |
Family
ID=63760749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810891001.8A Active CN108641768B (en) | 2018-08-07 | 2018-08-07 | High-efficient type natural gas drying machine |
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| CN111804073B (en) * | 2020-08-07 | 2022-02-25 | 山东瀚江环保科技有限公司 | Flue gas dust removal equipment for zinc-containing dust and mud treatment and use method thereof |
| CN113731128B (en) * | 2021-08-22 | 2023-07-14 | 芜湖中燃城市燃气发展有限公司 | High-efficiency natural gas dehydration treatment device and method |
| CN114106899B (en) * | 2022-01-25 | 2022-08-09 | 东营市成功石油科技有限责任公司 | Drying device for natural gas |
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| CN106701230A (en) * | 2015-07-24 | 2017-05-24 | 天津安耐吉燃气技术有限公司 | CNG cooling separator |
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| CN207169158U (en) * | 2017-08-18 | 2018-04-03 | 福建海屹舰船设备有限公司 | A kind of seawater filter with Cun Rong mechanisms |
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