CN209024474U - A kind of methane dehydrator - Google Patents
A kind of methane dehydrator Download PDFInfo
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- CN209024474U CN209024474U CN201821443451.2U CN201821443451U CN209024474U CN 209024474 U CN209024474 U CN 209024474U CN 201821443451 U CN201821443451 U CN 201821443451U CN 209024474 U CN209024474 U CN 209024474U
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- dewatering box
- baffle
- filter plate
- wall
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Abstract
The utility model discloses a kind of methane dehydrators, including the first dewatering box, the position of outer wall upper end on the left of first dewatering box offers air inlet, the position of the intracavitary upper center of first dewatering box is equipped with shaft, stirring rod is equipped at intervals at left and right sides of the shaft, the top of the shaft is rotatablely connected through the first dewatering box and with motor, outer wall and position corresponding with air inlet on the right side of first dewatering box offer the first gas outlet, the right end of first gas outlet is communicated with the second dewatering box by the first exhaust fan, the position in the intracavitary left side of the second dewatering box is equipped with first baffle, the upper end in the left side of the first baffle is equipped with second baffle, lower end on the right side of the first baffle is equipped with drying device, the top of the second dewatering box outer right wall offers the second gas outlet, the utility model relates to natural ponds Qi exhaustion water technical field.This is used for methane dehydrator, has achieved the purpose that dehydrating effect is good, improves the efficiency of biogas dehydration.
Description
Technical field
The utility model relates to biogas dehydration technique field, specially a kind of methane dehydrator.
Background technique
Biogas be organic substance in an anaerobic environment, under conditions of certain temperature, humidity, pH value, pass through micro- life
Object fermentation, a kind of fuel gas of generation.Biogas is the new energy of China's currently Devoting Major Efforts To Developing, the purification of biogas
Generally comprise the techniques such as dehydration, desulfurization and decarburization, dehydration be because in gas-guide tube if having accumulated water can dissolved hydrogen sulfide, and add
The corrosion of fast pipeline and valve, flowmeter etc., so needing to be carried out dehydrating before carrying out biogas desulfurization.Biogas dehydration
Cardinal principle and basic skills are to be formed it into condensed water using gravitational method for the vapor cooling in biogas and arranged by separation
Out.Existing biogas gas-water separator is to realize by control biogas flow velocity and pressure change and generate cooling variation in container, allow
Vapor in biogas condenses sedimentation, and biogas is made to separate vapor in dewatering container inward eddy and through filter screen filling material.
But the dehydrating effect of existing dehydration device of methane is less desirable, and the quality of dehydrating effect can direct shadow
The effect of desulfurization after sound.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of methane dehydrator, solves costs and poor dehydration results
Problem.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of methane dehydrator, including
The position of first dewatering box, the outer wall upper end on the left of first dewatering box offers air inlet, and first dewatering box is intracavitary
The position of upper center be provided with shaft, stirring rod is arranged at intervals at left and right sides of the shaft, the stirring rod is close
One end of shaft is fixedly connected with shaft, and the inside of the stirring rod is uniformly provided with stomata, the upper table of first dewatering box
The position of Middle face is fixedly connected with motor, and the top of the shaft is rotatablely connected through the first dewatering box and with motor, described
Outer wall and position corresponding with air inlet on the right side of first dewatering box offer the first gas outlet, the right end of first gas outlet
It is communicated with the first exhaust fan, the right end of first exhaust fan is communicated with the second dewatering box, the intracavitary left side of the second dewatering box
Position be provided with first baffle, the top of the first baffle is fixedly connected with the inner wall of the second dewatering box, the first gear
The upper end in the left side of plate is provided with second baffle, and the second baffle is oblique, the right end and first gear of the second baffle
Plate is fixedly connected, and the left end of the second baffle is fixedly connected with the top of the inner wall on the left of the second dewatering box, the first gear
Lower end on the right side of plate is provided with drying device, and the top of the second dewatering box outer right wall offers the second gas outlet, described
The right end of second gas outlet is communicated with the second exhaust fan.
Preferably, the position of the outer wall lower end on the left of first dewatering box is provided with overflow pipe, the right side of the overflow pipe
End is connected to the inside of the first dewatering box.
Preferably, the stirring rod is arranged at intervals with four, and the stirring rod is L-shaped.
Preferably, the bottom of first dewatering box and the bottom of the second dewatering box are funnel-shaped, first dehydration
Position in the middle part of the bottom of case offers the first water outlet, and the position in the middle part of the bottom of second dewatering box offers second and goes out
The mouth of a river.
Preferably, the left and right ends of first dewatering box bottom are symmetrically arranged with the first supporting leg, second dehydration
The left and right ends in bottom portion are symmetrically arranged with the second supporting leg.
Preferably, the lower end of the drying device is provided with the first filter plate, and the upper end of first filter plate is provided with second
The left end of filter plate, first filter plate and the second filter plate is fixedly connected with first baffle, first filter plate and the second filter plate
Right end be fixedly connected with the inner wall of the second dewatering box, the inside of first filter plate and the second filter plate offers stomata,
Anhydrous calcium chloride is filled between first filter plate and the second filter plate, the outer wall on the right side of second dewatering box and close to anhydrous
The position of calcium chloride offers the mouth that reloads, and the right end of the mouth that reloads is threaded with sealing cover.
(3) beneficial effect
The utility model provides a kind of methane dehydrator.Have it is following the utility model has the advantages that
(1), the methane dehydrator, open motor, motor-driven rotatable shaft rotation, shaft drive stirring rod rotation, open into
The valve of port, biogas are entered in the first dewatering box by air inlet, stirring rod quick rotation generation centrifugal action, in biogas
Aqueous vapor is collided with stirring rod under the action of the centrifugal, condensation sedimentation occurs, stirring rod is L-shaped, and is uniformly provided with inside stirring rod
Stomata increases the contact area of stirring rod and biogas, accelerates aqueous vapor condensation, after first pass is dehydrated, opens the first gas outlet
Valve, open the first exhaust fan, biogas is pumped into the second dewatering box by the first exhaust fan, due to the effect of the first exhaust fan,
Biogas is set to generate certain speed, using the principle of inertial separation, biogas occurs unexpected when bypassing first baffle and second baffle
Turnover, the remaining aqueous vapor in biogas just impinges upon on first baffle and second baffle, then falls, inertia is bigger, biogas
The radius of curvature of turnover is smaller, then the efficiency for removing aqueous vapor is higher, then opens the second exhaust fan, biogas by the first filter plate with
Anhydrous calcium chloride contact, anhydrous calcium chloride are further dehydrated, are collected finally by the second gas outlet, need replacing nothing
When water calcium chloride, sealing cover is backed out, by reloading, mouth is replaced, and then again tightens sealing cover, and it is easy to operate, reach
Dehydrating effect good purpose improves the efficiency of biogas dehydration.
Detailed description of the invention
Fig. 1 is the methane dehydrator structural schematic diagram of the utility model；
Fig. 2 is the drying device structural schematic diagram of the utility model.
In figure: 1 first dewatering box, 2 air inlets, 3 shafts, 4 stirring rods, 5 motors, 6 first gas outlets, 7 first exhaust fans,
8 second dewatering boxs, 9 first baffles, 10 second baffles, 11 drying devices, 12 second gas outlets, 13 second exhaust fans, 14 overflows
Pipe, 15 first water outlets, 16 second water outlets, 17 first supporting legs, 18 second supporting legs, 19 first filter plates, 20 second filter plates,
21 anhydrous calcium chlorides, 22 are reloaded mouth, 23 sealing covers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of methane dehydrator, including the first dewatering box
1, the position of the outer wall upper end in 1 left side of the first dewatering box offers air inlet 2, the position of the intracavitary upper center of the first dewatering box 1
It installs and is equipped with shaft 3, the left and right sides of shaft 3 is arranged at intervals with stirring rod 4, the one end and shaft 3 of stirring rod 4 close to shaft 3
It is fixedly connected, the inside of stirring rod 4 is uniformly provided with stomata, and the position of the upper surface middle part of the first dewatering box 1 is fixedly connected with
Motor 5, the top of shaft 3 are rotatablely connected through the first dewatering box 1 and with motor 5, the outer wall on 1 right side of the first dewatering box and with into
The corresponding position of port 2 offers the first gas outlet 6, and the right end of the first gas outlet 6 is communicated with the first exhaust fan 7, the first exhausting
The right end of machine 7 is communicated with the second dewatering box 8, and the position in the intracavitary left side of the second dewatering box 8 is provided with first baffle 9, first baffle 9
Top be fixedly connected with the inner wall of the second dewatering box 8, the upper end in the left side of first baffle 9 is provided with second baffle 10, second
Baffle 10 is oblique, and the right end of second baffle 10 is fixedly connected with first baffle 9, the left end of second baffle 10 and the second dehydration
The top of the inner wall in 8 left side of case is fixedly connected, and the lower end on 9 right side of first baffle is provided with drying device 11, and the second dewatering box 8 is right
The top of side outer wall offers the second gas outlet 12, and the right end of the second gas outlet 12 is communicated with the second exhaust fan 13.
The position of the outer wall lower end in 1 left side of the first dewatering box is provided with overflow pipe 14, and the right end of overflow pipe 14 and first take off
The inside of water tank 1 is connected to.
Stirring rod 4 is arranged at intervals with four, and stirring rod 4 is L-shaped.
The bottom of first dewatering box 1 and the bottom of the second dewatering box 8 are funnel-shaped, in the middle part of the bottom of the first dewatering box 1
Position offer the first water outlet 15, the position in the middle part of the bottom of the second dewatering box 8 offers the second water outlet 16.
The left and right ends of first dewatering box, 1 bottom are symmetrically arranged with the first supporting leg 17, the left and right of 8 bottom of the second dewatering box
Both ends are symmetrically arranged with the second supporting leg 18.
The lower end of drying device 11 is provided with the first filter plate 19, and the upper end of the first filter plate 19 is provided with the second filter plate 20, the
The left end of one filter plate 19 and the second filter plate 20 is fixedly connected with first baffle 9, the right end of the first filter plate 19 and the second filter plate 20
It is fixedly connected with the inner wall of the second dewatering box 8, the inside of the first filter plate 19 and the second filter plate 20 offers stomata, the first filter
Anhydrous calcium chloride 21, the outer wall and close anhydrous calcium chloride on 8 right side of the second dewatering box are filled between plate 19 and the second filter plate 20
21 position offers the mouth 22 that reloads, and the right end for the mouth 22 that reloads is threaded with sealing cover 23.
In use, opening motor 5,5 drive shaft 3 of motor rotation, shaft 3 drives stirring rod 4 to rotate, and opens air inlet 2
Valve, biogas entered in the first dewatering box 1 by air inlet 2, and 4 quick rotation of stirring rod generates centrifugal action, in biogas
Aqueous vapor is collided with stirring rod 4 under the action of the centrifugal, and condensation sedimentation occurs, and stirring rod 4 is L-shaped, and 4 inside of stirring rod uniformly opens up
There is stomata, increase the contact area of stirring rod 4 and biogas, accelerate aqueous vapor condensation, after first pass is dehydrated, opens the first outlet
The valve of mouth 6 opens the first exhaust fan 7, and biogas is pumped into the second dewatering box 8 by the first exhaust fan 7, due to the first exhaust fan 7
Effect, so that biogas is generated certain speed, using the principle of inertial separation, biogas bypasses first baffle 9 and second baffle 10
Shi Fasheng unexpected turnover, the remaining aqueous vapor in biogas are just impinged upon on first baffle 9 and second baffle 10, are then fallen,
Inertia is bigger, and the radius of curvature of biogas turnover is smaller, then the efficiency for removing aqueous vapor is higher, then opens the second exhaust fan 13, natural pond
Gas is contacted by the first filter plate 19 with anhydrous calcium chloride 21, and anhydrous calcium chloride 21 is further dehydrated, and is gone out finally by second
Port 12 is collected, and when needing replacing anhydrous calcium chloride 21, backs out sealing cover 23, and by reloading, mouth 22 is replaced, then
Sealing cover 23 is tightened again, it is easy to operate.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of methane dehydrator, including the first dewatering box (1), it is characterised in that: the outer wall on the left of first dewatering box (1)
The position of upper end offers air inlet (2), and the position of the intracavitary upper center of first dewatering box (1) is provided with shaft (3),
It is arranged at intervals with stirring rod (4) at left and right sides of the shaft (3), the one end and shaft of the stirring rod (4) close to shaft (3)
(3) it is fixedly connected, the inside of the stirring rod (4) is uniformly provided with stomata, the upper surface middle part of first dewatering box (1)
Position is fixedly connected with motor (5), and the top of the shaft (3) is rotatablely connected through the first dewatering box (1) and with motor (5),
Outer wall and position corresponding with air inlet (2) on the right side of first dewatering box (1) offer the first gas outlet (6), and described
The right end of one gas outlet (6) is communicated with the first exhaust fan (7), and the right end of first exhaust fan (7) is communicated with the second dewatering box
(8), the position in the intracavitary left side of second dewatering box (8) is provided with first baffle (9), the top of the first baffle (9) with
The inner wall of second dewatering box (8) is fixedly connected, and the upper end in the left side of the first baffle (9) is provided with second baffle (10), institute
State second baffle (10) obliquely, the right end of the second baffle (10) is fixedly connected with first baffle (9), the second gear
The left end of plate (10) is fixedly connected with the top of the inner wall on the left of the second dewatering box (8), the lower end on the right side of the first baffle (9)
It being provided with drying device (11), the top of the second dewatering box (8) outer right wall offers the second gas outlet (12), and described
The right end of two gas outlets (12) is communicated with the second exhaust fan (13).
2. a kind of methane dehydrator according to claim 1, it is characterised in that: the outer wall on the left of first dewatering box (1)
The position of lower end is provided with overflow pipe (14), and the right end of the overflow pipe (14) is connected to the inside of the first dewatering box (1).
3. a kind of methane dehydrator according to claim 1, it is characterised in that: the stirring rod (4) is arranged at intervals with four,
And the stirring rod (4) is L-shaped.
4. a kind of methane dehydrator according to claim 1, it is characterised in that: the bottom of first dewatering box (1) and
The bottom of two dewatering boxs (8) is funnel-shaped, and the position in the middle part of the bottom of first dewatering box (1) offers the first water outlet
(15), the position in the middle part of the bottom of second dewatering box (8) offers the second water outlet (16).
5. a kind of methane dehydrator according to claim 1, it is characterised in that: the left and right of the first dewatering box (1) bottom
Both ends are symmetrically arranged with the first supporting leg (17), and the left and right ends of the second dewatering box (8) bottom are symmetrically arranged with second
Support leg (18).
6. a kind of methane dehydrator according to claim 1, it is characterised in that: the lower end of the drying device (11) is provided with
The upper end of first filter plate (19), first filter plate (19) is provided with the second filter plate (20), first filter plate (19) and second
The left end of filter plate (20) is fixedly connected with first baffle (9), and the right end of first filter plate (19) and the second filter plate (20) is equal
It is fixedly connected with the inner wall of the second dewatering box (8), the inside of first filter plate (19) and the second filter plate (20) offers gas
Hole is filled with anhydrous calcium chloride (21) between first filter plate (19) and the second filter plate (20), and second dewatering box (8) is right
The position of the outer wall of side and close anhydrous calcium chloride (21) offers the mouth that reloads (22), and the right end screw thread of the mouth that reloads (22) connects
It is connected to sealing cover (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443451.2U CN209024474U (en) | 2018-09-05 | 2018-09-05 | A kind of methane dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443451.2U CN209024474U (en) | 2018-09-05 | 2018-09-05 | A kind of methane dehydrator |
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| Publication Number | Publication Date |
|---|---|
| CN209024474U true CN209024474U (en) | 2019-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821443451.2U Active CN209024474U (en) | 2018-09-05 | 2018-09-05 | A kind of methane dehydrator |
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| CN (1) | CN209024474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345058A (en) * | 2021-12-29 | 2022-04-15 | 江苏三吉利化工股份有限公司 | Furanol etherification reaction gas-liquid separation treatment device and process |
-
2018
- 2018-09-05 CN CN201821443451.2U patent/CN209024474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345058A (en) * | 2021-12-29 | 2022-04-15 | 江苏三吉利化工股份有限公司 | Furanol etherification reaction gas-liquid separation treatment device and process |
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