CN201855588U - Tube type tower vapor-liquid distributor - Google Patents
Tube type tower vapor-liquid distributor Download PDFInfo
- Publication number
- CN201855588U CN201855588U CN2010206006600U CN201020600660U CN201855588U CN 201855588 U CN201855588 U CN 201855588U CN 2010206006600 U CN2010206006600 U CN 2010206006600U CN 201020600660 U CN201020600660 U CN 201020600660U CN 201855588 U CN201855588 U CN 201855588U
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- groove
- liquid
- distributor
- distributor pipe
- breach
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Abstract
The utility model relates to a tube type tower vapor-liquid distributor, which comprises a tower body, a baffling board, a liquid distributor and fillers and is characterized in that the liquid distributor comprises a distribution disk and a plurality of distribution tubes which are evenly fixed on the distribution disk, and each distribution tube comprises a tube body and an upper board. More than three notches are evenly arranged at the top end of the tube body, a wall surface of the tube body is provided with through grooves and inner wall grooves, the numbers of the through grooves and the inner wall grooves are respectively equal to the number of the notches, and the bottoms of each notch and each through groove are connected with one through groove and one inner wall groove respectively. Lower acuminate corners are evenly disposed at the bottom of the tube body, the number of the lower acuminate corners is equal to that of the inner wall grooves, and the lower end of each inner wall groove is extended to the bottom of the lower acuminate corner which corresponds to the inner wall groove. The upper board is fixed at the top end of the tube body, and a tube opening of the tube body is positioned in a projective plane of the upper board in a direction of a tube body axis. The tube type tower vapor-liquid distributor is reasonable in structure design, easy to manufacture, even in liquid distribution and good in vapor-liquid separation effect.
Description
Technical field
The utility model relates to a kind of tubular type tower vapour-liquid distributor, is mainly used in organic matter is carried out vapor-liquid separation.
Background technology
Present distributor all adopts groove type distributor mostly, the complex structure of this class distributor, and also separating effect is relatively poor, and main cause is because the making of distributor requires too high.Cause making cloth divides too big former of device difficulty because: the distributing slot of distributor need be by drawing, so requires the used sheet metal thickness of distributor can not be too thick, and adopting thickness mostly is thin plate about 1mm.Because it is thinner to make the used sheet metal thickness of distributor, causes distributor to be corroded easily, in use also deforms easily, thereby has shortened service life greatly.And adopt groove type distributor also to cause liquid distribution even inadequately, thereby have a strong impact on the effect of vapor-liquid separation.
Some pipe distributors are also arranged in the prior art, but the distributor pipe that is used for pipe distributor all is one section steel pipe usually, these steel pipes will not have other use the effect of gas by the tubular type distributing disc except only playing in pipe distributor, make that the structural design of this class pipe type distributor is reasonable inadequately.
In sum, the producer of vapor-liquid separation distributor and user wish to have a kind of structure simpler, make require low, the distributor of the more even and vapor-liquid separation better effects if of liquid distribution.
The utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and a kind of reasonable in design is provided, and makes easily, and liquid distribution is even, the tubular type tower vapour-liquid distributor that vapor-liquid separation is effective.
The technical scheme in the invention for solving the above technical problem is: this tubular type tower vapour-liquid distributor comprises tower body, baffle plate, liquid distribution trough and the filler that is installed in the tower body, described baffle plate is a loop configuration, this baffle plate is fixed on the inwall of tower body, described baffle plate is downward-sloping shape structure from the outer ring to the inner ring, this baffle plate is positioned at the top of filler, described liquid distribution trough is fixed in the tower body, this liquid distribution trough is between filler and baffle plate, its characteristics are: described liquid distribution trough comprises distributing disc and several distributor pipe, described distributor pipe is fixed on the distributing disc uniformly, this distributor pipe comprises body and upper plate, the top of described body has the breach more than three uniformly, have the groove that quantity equates with breach on the wall of this body, the bottom of described each breach all is connected with a groove, have the inner wall groove that quantity equates with groove on the inwall of described body, the bottom of described every groove all is connected with an inner wall groove, the bottom of described body is provided with the following wedge angle that quantity equates with inner wall groove uniformly, the lower end of described every inner wall groove extends to the corresponding with it bottom of wedge angle down respectively, described upper plate is fixed on the top of body, and the mouth of pipe of described body is arranged in the perspective plane of upper plate on the body axis direction.
The upper plate in the distributor pipe described in the utility model and the axis of body are perpendicular, and the breach on the described distributor pipe is triangular structure, and described body is horn structure between adjacent two breach.
Distributing disc described in the utility model is a circular configuration, and described distributor pipe is that the center of circle is being fixed on the distributing disc of concentric circles even structure with the center of circle of distributing disc.
Body in the distributor pipe described in the utility model is a cylinder-like structure, and described upper plate is a circular configuration, and the center of circle of this upper plate is positioned on the axis of body, and the diameter of described upper plate is greater than the internal diameter of body.
Breach quantity in the distributor pipe described in the utility model is four or six or eight, and the width of groove is 1-3mm in the described distributor pipe, and the width of inner wall groove and the degree of depth are 1mm in the described distributor pipe, and the thickness of described distributing disc is 3-20mm.
Groove in the distributor pipe described in the utility model and inner wall groove all parallel with the axis of body, are distributed with a following wedge angle under each breach on described body top.
Have an angle in the breach of distributor pipe intermediate cam shape structure described in the utility model, the number of degrees of this angle are 50 °-70 °.
Described in the utility model with in the two adjacent rings distributor pipe of concentric circles structure distribution on distributing disc, the radical that is positioned at the distributor pipe of outer ring manys the six roots of sensation than the radical of the distributor pipe that is positioned at inner ring.
Groove width in the distributor pipe described in the utility model is 2mm, and the thickness of described distributing disc is 6-12mm.
The thickness of distributing disc described in the utility model is 6mm or 8mm.
The utility model compared with prior art, have the following advantages and effect: by liquid distribution trough can be with liquid distribution more even, thereby improve the vapor-liquid separation effect of tubular type tower vapour-liquid distributor, the stability of distribution liquid is better, simultaneously, owing to need not adopt the structure of groove type distributor, thereby make the thickness of distributing disc to increase, can effectively prolong the service life of distributing disc, prevent the damage of distributing disc premature corrosion, can also improve the sound construction degree of distributing disc, make that distributing disc is difficult for deforming.
The utility model have uniformly on the top of body more than three breach, groove is connected the bottom of breach, inner wall groove is connected the bottom of groove, the lower end of inner wall groove extends to down the bottom of wedge angle, the liquid that need carry out vapor-liquid separation enters in the body by breach and groove, arrive down the bottom of wedge angle again along the inner wall groove in the inboard wall of tube body, be distributed to uniformly at last in the tower body, can effectively reach the equally distributed function of liquid.The upper plate of distributor pipe is fixed on the top of body, can will block from the top dripping, guarantees the distribution liquid that distributor pipe can be more stable, promotes the performance of distributor pipe.
Of the present utility model simple in structure, reasonable in design, easy to manufacture, production cost is low, and is more even to the liquid distribution in the tower body, finally makes the vapor-liquid separation better effects if.
Description of drawings
Fig. 1 is the structural representation after the tubular type tower vapour-liquid distributor among the utility model embodiment is cut the part tower body open.
Fig. 2 is the plan structure schematic diagram of tubular type tower vapour-liquid distributor among the utility model embodiment.
Fig. 3 is the main TV structure schematic diagram after the distributor pipe among the utility model embodiment amplifies.
Fig. 4 is the plan structure schematic diagram of Fig. 3.
Fig. 5 is the structural representation that removes among Fig. 4 behind the upper plate.
Fig. 6 is the sectional structure schematic diagram of A-A face among Fig. 4.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment:
Referring to Fig. 1 to Fig. 6, the tubular type tower vapour-liquid distributor in the present embodiment comprises tower body 1, filler 2, baffle plate 3 and liquid distribution trough 4, and wherein filler 2 is installed in the tower body 1, and filler 2 is positioned at the bottom of tower body 1, and this filler 2 is a prior art.Baffle plate 3 in the present embodiment is a loop configuration, this baffle plate 3 is fixed on the inwall of tower body 1, and baffle plate 3 is positioned at the top of filler 1, baffle plate 3 is downward-sloping shape structure from the outer ring to the inner ring, that is to say in the utility model baffle plate 3 from outside circumferentially the center be downward-sloping shape structure, after the liquid of baffle plate 3 tops was fallen on the baffle plate 3, these liquid can flow to the inner ring of the baffle plate 3 of loop configuration, flow down from baffle plate 3 at last.Outer ring in the utility model on the baffle plate 3 of loop configuration and the inner ring on the baffle plate 3 are common practise for a person skilled in the art.
Have four grooves 54 on the wall of present embodiment middle tube body 52, article four, groove 54 all parallels with the axis of body 52, the bottom of each breach 53 all is connected with a groove 54, and the width of groove 54 is generally 1-3mm in the present embodiment, and the width of this groove 54 is preferably 2mm.Have four inner wall grooves 55 on the inwall of present embodiment middle tube body 52, article four, inner wall groove 55 all parallels with the axis of body 52, the bottom of every groove 54 all is connected with an inner wall groove 55, and the width of inner wall groove 4 is preferably 1mm in the present embodiment, and the degree of depth of this inner wall groove 4 is preferably 1mm.The bottom of present embodiment middle tube body 52 is provided with four following wedge angles 56 uniformly, a following wedge angle 56 is corresponding with an inner wall groove 55, the lower end of every inner wall groove 55 extends to the corresponding with it bottom of wedge angle 56 down respectively, is distributed with a following wedge angle 56 under each breach 53 on present embodiment middle tube body 52 tops.The position at the place, lower end of the bottom of the bottom of said breach 53, groove 54 and inner wall groove 55 is common practise for a person skilled in the art in the utility model.
The quantity of the breach 53 on the utility model middle tube body 52 tops is usually more than three, and the quantity of the quantity of the quantity of groove 54, inner wall groove 55 and following wedge angle 56 all equates with the quantity of breach 53, that is to say that breach 53, groove 54, inner wall groove 55 and following wedge angle 56 are corresponding one by one.
Above content described in this specification only is to the explanation of the utility model structure example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (10)
1. tubular type tower vapour-liquid distributor, comprise tower body, baffle plate, liquid distribution trough and the filler that is installed in the tower body, described baffle plate is a loop configuration, this baffle plate is fixed on the inwall of tower body, described baffle plate is downward-sloping shape structure from the outer ring to the inner ring, this baffle plate is positioned at the top of filler, described liquid distribution trough is fixed in the tower body, this liquid distribution trough is between filler and baffle plate, it is characterized in that: described liquid distribution trough comprises distributing disc and several distributor pipe, described distributor pipe is fixed on the distributing disc uniformly, this distributor pipe comprises body and upper plate, the top of described body has the breach more than three uniformly, have the groove that quantity equates with breach on the wall of this body, the bottom of described each breach all is connected with a groove, have the inner wall groove that quantity equates with groove on the inwall of described body, the bottom of described every groove all is connected with an inner wall groove, the bottom of described body is provided with the following wedge angle that quantity equates with inner wall groove uniformly, the lower end of described every inner wall groove extends to the corresponding with it bottom of wedge angle down respectively, described upper plate is fixed on the top of body, and the mouth of pipe of described body is arranged in the perspective plane of upper plate on the body axis direction.
2. tubular type tower vapour-liquid distributor according to claim 1, it is characterized in that: the upper plate in the described distributor pipe and the axis of body are perpendicular, breach on the described distributor pipe is triangular structure, and described body is horn structure between adjacent two breach.
3. tubular type tower vapour-liquid distributor according to claim 1 and 2, it is characterized in that: described distributing disc is a circular configuration, described distributor pipe is that the center of circle is being fixed on the distributing disc of concentric circles even structure with the center of circle of distributing disc.
4. tubular type tower vapour-liquid distributor according to claim 1 and 2, it is characterized in that: the body in the described distributor pipe is a cylinder-like structure, described upper plate is a circular configuration, and the center of circle of this upper plate is positioned on the axis of body, and the diameter of described upper plate is greater than the internal diameter of body.
5. tubular type tower vapour-liquid distributor according to claim 1 and 2, it is characterized in that: the breach quantity in the described distributor pipe is four or six or eight, the width of groove is 1-3mm in the described distributor pipe, the width of inner wall groove and the degree of depth are 1mm in the described distributor pipe, and the thickness of described distributing disc is 3-20mm.
6. tubular type tower vapour-liquid distributor according to claim 1 and 2, it is characterized in that: groove in the described distributor pipe and inner wall groove all parallel with the axis of body, are distributed with a following wedge angle under each breach on described body top.
7. tubular type tower vapour-liquid distributor according to claim 2 is characterized in that: have an angle in the breach of described distributor pipe intermediate cam shape structure, the number of degrees of this angle are 50 °-70 °.
8. tubular type tower vapour-liquid distributor according to claim 3 is characterized in that: described with in the two adjacent rings distributor pipe of concentric circles structure distribution on distributing disc, the radical that is positioned at the distributor pipe of outer ring manys the six roots of sensation than the radical of the distributor pipe that is positioned at inner ring.
9. tubular type tower vapour-liquid distributor according to claim 5, it is characterized in that: the groove width in the described distributor pipe is 2mm, the thickness of described distributing disc is 6-12mm.
10. tubular type tower vapour-liquid distributor according to claim 9, it is characterized in that: the thickness of described distributing disc is 6mm or 8mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010206006600U CN201855588U (en) | 2010-11-11 | 2010-11-11 | Tube type tower vapor-liquid distributor |
Applications Claiming Priority (1)
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CN2010206006600U CN201855588U (en) | 2010-11-11 | 2010-11-11 | Tube type tower vapor-liquid distributor |
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CN201855588U true CN201855588U (en) | 2011-06-08 |
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CN2010206006600U Expired - Fee Related CN201855588U (en) | 2010-11-11 | 2010-11-11 | Tube type tower vapor-liquid distributor |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103007566A (en) * | 2012-12-20 | 2013-04-03 | 杭州杭氧低温液化设备有限公司 | Liquid distributor of packed column |
CN105555377A (en) * | 2013-07-18 | 2016-05-04 | 苏舍化学技术有限公司 | A liquid mixing collector and a method for use of same |
CN110467656A (en) * | 2019-08-06 | 2019-11-19 | 成都康华生物制品股份有限公司 | The preparation method of tetanol |
-
2010
- 2010-11-11 CN CN2010206006600U patent/CN201855588U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103007566A (en) * | 2012-12-20 | 2013-04-03 | 杭州杭氧低温液化设备有限公司 | Liquid distributor of packed column |
CN103007566B (en) * | 2012-12-20 | 2016-01-20 | 杭州杭氧低温液化设备有限公司 | A kind of liquid distribution trough of packed tower |
CN105555377A (en) * | 2013-07-18 | 2016-05-04 | 苏舍化学技术有限公司 | A liquid mixing collector and a method for use of same |
US9956500B2 (en) | 2013-07-18 | 2018-05-01 | Sulzer Chemtech Ag | Liquid mixing collector and a method for its use |
CN105555377B (en) * | 2013-07-18 | 2018-07-10 | 苏舍化学技术有限公司 | Liquid mixed collection device and its application method |
CN110467656A (en) * | 2019-08-06 | 2019-11-19 | 成都康华生物制品股份有限公司 | The preparation method of tetanol |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20191111 |
|
CF01 | Termination of patent right due to non-payment of annual fee |