CN107774207A - A kind of packed tower with dredging function - Google Patents
A kind of packed tower with dredging function Download PDFInfo
- Publication number
- CN107774207A CN107774207A CN201711259725.2A CN201711259725A CN107774207A CN 107774207 A CN107774207 A CN 107774207A CN 201711259725 A CN201711259725 A CN 201711259725A CN 107774207 A CN107774207 A CN 107774207A
- Authority
- CN
- China
- Prior art keywords
- rake
- tower body
- tower
- packing
- side pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000945 filler Substances 0.000 abstract description 9
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0073—Sealings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
- B01J19/305—Supporting elements therefor, e.g. grids, perforated plates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a kind of packed tower with dredging function,It is related to field of chemical equipment,Including upper tower body,Packing section and lower tower body,Packing section includes body,Hold-down grid,Packing support plate and dredging component,Dredging component includes rake,Drive rod and handle,The rake and handle are connected to the both ends of drive rod,Rake is located in body,The side wall of body is provided with side pipe,The inside of side pipe is provided with support ring,The diameter of drive rod is less than the internal diameter of side pipe and passes through support ring,The outer end of side pipe is connected with sealing device,The present invention in packing section by setting dredging component,Regularly the filler in packing section can be dredged,Packing area is avoided to produce blocking because long-term use of,Reduce the influence to gas purification efficiency,And compare traditional mode,It is more convenient that dredging component in this programme operates,It is stirred in narrow body using hollow type rake aody,Dredge efficiency high.
Description
Technical field
The present invention relates to field of chemical equipment, and in particular to a kind of packed tower with dredging function.
Background technology
Packed tower is one kind of tower.The filler of the appropriate height of filling in tower, to increase the contact table between two kinds of fluids
Face.Such as when being absorbed applied to gas, liquid is entered by the top of tower by distributor, decline along filler surface.Gas then by
The bottom of tower by filler hole adverse current and foretell, with liquid close contact and interact.Structure is simpler, and maintenance is more convenient.It is general
Applied to operations such as gas absorption, distillation, extractions.Packed tower is mainly that gas is passed with the liquid flowed down along filler surface
Matter, possess the advantages that separative efficiency is high, and flux is big, and pressure drop is small, obtained extensive use in the industry.
At present, the blocking of the packing area in packed tower belongs to a kind of phenomenon common in packed tower, is blocked now to reduce
As some producers can set a side pipe in the side of packing area, and it is right in packing area sporadically to be extend into by some devices
Filler is turned on.But this mode is less efficient, packing area space is more narrow, and turn-on effect is poor.
China Patent Publication No. is that CN204275540U discloses a kind of packed tower；Including tower body, air inlet, gas outlet,
Water inlet, delivery port and packing layer, the air inlet are arranged on the bottom of tower body, and gas outlet is arranged on the top of tower body, described
Water inlet is arranged on the top of tower body, and delivery port is arranged on the bottom of tower body, and described filler layer is arranged on air inlet and water inlet
Between tower body in the middle part of, the water inlet is connected with water-distributing device by water inlet pipe, the water-distributing device include cloth water tank with
And the uniform a plurality of nozzles of cloth radiator end are arranged on, the side of the cloth water tank is provided with gas distribution passage, the gas distribution
Passage connects gas distribution pipe, and the gas distribution pipe other end is stretched out outside tower body；Using the packed tower of technical solution of the present invention, it is not easy to block up
Plug, liquid distribution are uniform.But this kind of device is not provided with side pipe, packing area easily blocks, and assimilation effect is poor.
The content of the invention
It is an object of the invention to provide a kind of packed tower with dredging function, to solve on caused in the prior art
State defect.
A kind of packed tower with dredging function, including upper tower body, packing section and lower tower body, the side of the upper tower body are set
There are water inlet and gas outlet, the side of the lower tower body is provided with air inlet and delivery port, and packing section is connected to tower body and lower tower
Between body, packing section includes body, hold-down grid, packing support plate and dredging component, the hold-down grid, packing support plate point
Not An Zhuan body upper and lower ends, the upper and lower ends of body are also associated with end face of flange, body by bolt and upper tower body and
Lower tower body is connected, and support is additionally provided with the inwall of body, and dredging component includes rake, drive rod and handle, the rake and hand
Handle is connected to the both ends of drive rod, and rake is located in body, and the side wall of body is provided with side pipe, and the inside of side pipe is provided with branch
Pushing out ring, the diameter of drive rod are less than the internal diameter of side pipe and pass through support ring, and the outer end of side pipe is connected with sealing device.
Preferably, the sealing device includes sleeve pipe and cone rubber set, and the inner side of sleeve pipe is provided with internal thread and and side pipe
Threaded connection, cone rubber set is at the inner bottom surface of sleeve pipe, and sleeve pipe and cone rubber set are coaxial.
Preferably, the rake is welded by some longitudinal bodies of rod and a horizontal body of rod, longitudinal body of rod and transverse direction
The body of rod is mutually perpendicular to, and the horizontal body of rod is welded and fixed with drive rod.
Preferably, the inwall of the airintake direction of the air inlet and lower tower body is tangent.
Preferably, the inwall of the lower tower body is provided with the groove of spiral formula.
The advantage of the invention is that：, can be regularly to the filler in packing section by setting dredging component in packing section
Dredged, avoid packing area from producing blocking because long-term use of, reduce the influence to gas purification efficiency, and compared to traditional
Mode, it is more convenient that the dredging component in this programme operates, and is stirred in narrow body using hollow type rake aody,
Dredge efficiency high.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the side view of rake in the present invention.
Fig. 3 is the partial enlarged drawing of sealing device in the present invention.
Wherein, the upper tower bodies of 1-, tower body under 2-, 3- packing sections, 31- bodys, 32- hold-down grids, 33- packing support plates, 34-
Dredging component, 341- rakes, 342- drive rods, 343- handles, 35- end face of flange, 36- support rings, 37- side pipes, 4- air inlets,
5- gas outlets, 6- water inlets, 7- delivery ports, 8- sealing devices, 81- sleeve pipes, 82- cone rubber sets, 9- grooves.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
As shown in figures 1 and 3, a kind of packed tower with dredging function, including upper tower body 1, packing section 3 and lower tower body 2,
The side of the upper tower body 1 is provided with water inlet 6 and gas outlet 5, and the side of the lower tower body 2 is provided with air inlet 4 and delivery port 7,
Packing section 3 is connected between tower body 1 and lower tower body 2, and packing section 3 includes body 31, hold-down grid 32, the and of packing support plate 33
Dredge component 34, the hold-down grid 32, packing support plate 33 are separately mounted to the upper and lower ends of body 31, body 31 up and down
Both ends are also associated with end face of flange 35, and body 31 is connected by bolt with upper tower body 1 and lower tower body 2, on the inwall of body 31 also
Provided with support 36, dredging component 34 includes rake 341, drive rod 342 and handle 343, and the rake 341 and handle 343 are distinguished
Be connected to the both ends of drive rod 342, rake 371 is located in body 31, and the side wall of body 31 is provided with side pipe 37, side pipe 37 it is interior
Portion is provided with support ring 36, and the diameter of drive rod 342 is less than the internal diameter of side pipe 37 and passes through support ring 36, the outer end connection of side pipe 37
There is sealing device 8.
In the present embodiment, the sealing device 8 includes sleeve pipe 81 and cone rubber set 82, and the inner side of sleeve pipe 81 is provided with interior
Screw thread is simultaneously threadedly coupled with side pipe 37, and cone rubber set 82 is arranged at the inner bottom surface of sleeve pipe 81, and sleeve pipe 81 and cone rubber
It is coaxial to cover 82.Its sealing principle is as follows：Sleeve pipe 81 is constantly screwed into side pipe 37, the inner side of cone rubber set 82 now and driving
Bar 342 contacts, and outside contacts with the inwall of side pipe 37, with the continuous screw-in of sleeve pipe 81, due to the outside of cone rubber set 82
Face uses taper structure design, compresses cone rubber set 82, can be closely connected with the inwall of drive rod 342, side pipe 37,
Reach sealing function.
In the present embodiment, the rake 341 welded by some longitudinal bodies of rod 3411 and a horizontal body of rod 3412 and
Into longitudinal body of rod 3411 is mutually perpendicular to the horizontal body of rod 3412, and the horizontal body of rod 3412 is welded and fixed with drive rod 342.
In the present embodiment, the inwall of the airintake direction of the air inlet 4 and lower tower body 2 is tangent, the lower tower body 2 it is interior
Wall is provided with the groove 9 of spiral formula, using this kind of structure design, it is possible to reduce the speed loss of air-flow, improves purification efficiency.
The course of work and principle：Need to shut down packed tower first, then open sealing device, human hand catches handle 343 simultaneously
Constantly stretch, by means of the special construction of rake 341, filler is dredged back and forth, dredged after the completion of work, screwing hermetic dress
Put, open equipment.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only.Institute
Have within the scope of the present invention or be included in the invention in the change being equal in the scope of the present invention.
Claims (5)
1. a kind of packed tower with dredging function, including upper tower body (1), packing section (3) and lower tower body (2), the upper tower body
(1) side is provided with water inlet (6) and gas outlet (5), and the side of the lower tower body (2) is provided with air inlet (4) and delivery port
(7), packing section (3) is connected between tower body (1) and lower tower body (2), it is characterised in that packing section (3) include body (31),
Hold-down grid (32), packing support plate (33) and dredging component (34), the hold-down grid (32), packing support plate (33) are respectively
Upper and lower ends installed in body (31), the upper and lower ends of body (31) are also associated with end face of flange (35), and body (31) passes through
Bolt is connected with upper tower body (1) and lower tower body (2), and support (36), dredging component (34) bag are additionally provided with the inwall of body (31)
Rake (341), drive rod (342) and handle (343) are included, the rake (341) and handle (343) are connected to drive rod
(342) both ends, rake (341) are located in body (31), and the side wall of body (31) is provided with side pipe (37), side pipe (37) it is interior
Portion is provided with support ring (36), and the diameter of drive rod (342) is less than the internal diameter of side pipe (37) and passes through support ring (36), side pipe (37)
Outer end be connected with sealing device (8).
A kind of 2. packed tower with dredging function according to claim 1, it is characterised in that：The sealing device (8)
Including sleeve pipe (81) and cone rubber set (82), the inner side of sleeve pipe (81) is provided with internal thread and is threadedly coupled with side pipe (37), bores
Shape rubber sleeve (82) is arranged at the inner bottom surface of sleeve pipe (81), and sleeve pipe (81) and cone rubber set (82) are coaxial.
A kind of 3. packed tower with dredging function according to claim 2, it is characterised in that：The rake (341) by
Some longitudinal bodies of rod (3411) and a horizontal body of rod (3412) are welded, longitudinal body of rod (3411) and the horizontal body of rod
(3412) it is mutually perpendicular to, and the horizontal body of rod (3412) is welded and fixed with drive rod (342).
A kind of 4. packed tower with dredging function according to claim 3, it is characterised in that：The air inlet (4)
Airintake direction and the inwall of lower tower body (2) are tangent.
A kind of 5. packed tower with dredging function according to claim 4, it is characterised in that：The lower tower body (2)
Inwall is provided with the groove (9) of spiral formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711259725.2A CN107774207A (en) | 2017-12-04 | 2017-12-04 | A kind of packed tower with dredging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711259725.2A CN107774207A (en) | 2017-12-04 | 2017-12-04 | A kind of packed tower with dredging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107774207A true CN107774207A (en) | 2018-03-09 |
Family
ID=61429896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711259725.2A Pending CN107774207A (en) | 2017-12-04 | 2017-12-04 | A kind of packed tower with dredging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107774207A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092134A (en) * | 2019-05-07 | 2019-08-06 | 安徽职业技术学院 | A kind of broken conveying device of skyscraper waste material |
| CN114558445A (en) * | 2022-03-02 | 2022-05-31 | 苏州市职业大学 | Biological deodorization device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2102106C1 (en) * | 1996-09-09 | 1998-01-20 | Иван Петрович Слободяник | Mass-transfer column with floating packing |
| CN203381227U (en) * | 2013-05-22 | 2014-01-08 | 中国石油化工股份有限公司 | Filler dredge of rotary pelleting machine |
| CN203540512U (en) * | 2013-09-05 | 2014-04-16 | 中国海洋石油总公司 | Tangential spiral gas distribution device |
| CN204710094U (en) * | 2015-06-11 | 2015-10-21 | 林文堡 | Energy-efficient packed absorber |
| CN207463199U (en) * | 2017-12-04 | 2018-06-08 | 马鞍山瑞琪机械设备制造有限公司 | A kind of packed tower with dredging |
-
2017
- 2017-12-04 CN CN201711259725.2A patent/CN107774207A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2102106C1 (en) * | 1996-09-09 | 1998-01-20 | Иван Петрович Слободяник | Mass-transfer column with floating packing |
| CN203381227U (en) * | 2013-05-22 | 2014-01-08 | 中国石油化工股份有限公司 | Filler dredge of rotary pelleting machine |
| CN203540512U (en) * | 2013-09-05 | 2014-04-16 | 中国海洋石油总公司 | Tangential spiral gas distribution device |
| CN204710094U (en) * | 2015-06-11 | 2015-10-21 | 林文堡 | Energy-efficient packed absorber |
| CN207463199U (en) * | 2017-12-04 | 2018-06-08 | 马鞍山瑞琪机械设备制造有限公司 | A kind of packed tower with dredging |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092134A (en) * | 2019-05-07 | 2019-08-06 | 安徽职业技术学院 | A kind of broken conveying device of skyscraper waste material |
| CN110092134B (en) * | 2019-05-07 | 2020-08-11 | 安徽职业技术学院 | Broken conveyor of high-rise building waste material |
| CN114558445A (en) * | 2022-03-02 | 2022-05-31 | 苏州市职业大学 | Biological deodorization device |
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