CN112316886A - Multifunctional packed tower internal part - Google Patents

Multifunctional packed tower internal part Download PDF

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Publication number
CN112316886A
CN112316886A CN202011105384.5A CN202011105384A CN112316886A CN 112316886 A CN112316886 A CN 112316886A CN 202011105384 A CN202011105384 A CN 202011105384A CN 112316886 A CN112316886 A CN 112316886A
Authority
CN
China
Prior art keywords
liquid
tower body
plate
outlet pipe
air
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
Application number
CN202011105384.5A
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Chinese (zh)
Inventor
姜林艳
杨勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Ruishen Environmental Protection Technology Co ltd
Original Assignee
Nantong Ruishen Environmental Protection Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nantong Ruishen Environmental Protection Technology Co ltd filed Critical Nantong Ruishen Environmental Protection Technology Co ltd
Priority to CN202011105384.5A priority Critical patent/CN112316886A/en
Publication of CN112316886A publication Critical patent/CN112316886A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer

Abstract

The invention discloses a multifunctional packed tower internal part, wherein a scrap collecting device comprises a liquid collecting disc, a separating disc and a filter screen, the liquid collecting disc is fixedly connected with a tower body, a plurality of first vent plates are arranged on the liquid collecting disc, a water flowing groove is arranged between the two first vent plates, the liquid collecting disc is detachably connected with the separating disc, the filter screen is arranged in the separating disc, the filter screen is detachably connected with the separating disc, the bottom of the separating disc is also provided with a water outlet which is fixedly connected with a liquid redistributor, when liquid flows through a first layer of packing, the scrap is sequentially generated, the scrap passes through the water flowing groove and flows into the separating disc together with the liquid, the scrap and the liquid are separated through the filter screen arranged in the separating disc, the liquid flows out from the water outlet and then flows into the liquid redistributor, and the water outlet of the liquid redistributor is prevented from being blocked by the scraps.

Description

Multifunctional packed tower internal part
Technical Field
The invention relates to the technical field of packed towers, in particular to a multifunctional packed tower internal part.
Background
The packed tower is mass transfer equipment with packing in the tower as a gas-liquid two-phase contact component, the internal parts of the tower have the functions of uniformly distributing gas and liquid in the tower, fully wetting the surface of the packing, fully and reasonably contacting the gas and the liquid, and achieving the maximum efficiency and production capacity of the packed tower, and the amplification effect of the packed tower is important except the self factors of the packing, but the internal parts of the existing packed tower have fewer functions.
Disclosure of Invention
The invention aims to provide a multifunctional packed tower internal part, and aims to solve the technical problem that the existing packed tower internal part in the prior art has fewer functions.
In order to achieve the purpose, the multifunctional packed tower internal part adopted by the invention comprises a tower body, a liquid inlet, a liquid distributor, a first compression grid plate, a second compression grid plate, a first support grid plate, a second support grid plate, a liquid redistributor, a waste chip collecting device and a gas inlet, wherein the liquid inlet is arranged above the tower body, the gas inlet is arranged below the tower body, and the first support grid plate, the first compression grid plate, the liquid redistributor, the waste chip collecting device, the second support grid plate, the second compression grid plate and the liquid distributor are sequentially arranged in the tower body from bottom to top, are positioned between the liquid inlet and the gas inlet and are parallel to each other;
the sweeps collection device includes catch tray, separating disc and filter screen, the catch tray with tower body fixed connection, be provided with a plurality of first aeration boards on the catch tray, two be provided with the tye between the first aeration board, every be provided with a plurality of air vents on the first aeration board, the catch tray with the separating disc can be dismantled and be connected, be provided with in the separating disc the filter screen, the filter screen with the separating disc can be dismantled and be connected, the bottom of separating disc still is provided with the delivery port, the delivery port with liquid redistributor fixed connection.
Wherein, the liquid distributor includes catch basin, connecting block, second breather plate and distributive tank, the connecting block with catch basin fixed connection, and be located the inside of catch basin, the connecting block with inlet fixed connection, be provided with in the catch basin the second breather plate, be provided with the gas pocket on the second breather plate, the both sides of catch basin are provided with a plurality of distributive tanks, catch basin and every the bottom of distributive tank junction all is provided with the discharge opening, be provided with the apopore on the distributive tank.
The multifunctional packed tower internal part further comprises an air outlet pipe, a liquid collector and a liquid outlet pipe, the air outlet pipe is arranged at the top end of the tower body, the liquid collector is fixedly connected with the tower body and is positioned below the tower body, the liquid outlet pipe is fixedly connected with the liquid collector and is positioned below the liquid collector, and the liquid outlet pipe is arranged at the bottom of the tower body.
Wherein, liquid collector includes collecting plate and pipeline, the collecting plate with tower body fixed connection, the pipeline with collecting plate fixed connection to be located the below of collecting plate.
The multifunctional packed tower inner part is further provided with an air suction mechanism, the air suction mechanism comprises a connecting rod, a first motor and first fan blades, the connecting rod is located at the top end of the tower body and located above the liquid distributor, the first motor is fixedly connected with the connecting rod and corresponds to the air outlet pipe, the first fan blades are sleeved at the output end of the first motor, and the first fan blades are parallel to the liquid distributor.
Wherein, the sweeps collection net is provided with below the drain pipe.
The invention has the beneficial effects that: the waste scrap collecting device is positioned above the liquid redistributor and comprises a liquid collecting disc, a separating disc and a filter screen, the liquid collecting disc is fixedly connected with the tower body, a plurality of first vent plates are arranged on the liquid collecting disc, a water flowing groove is arranged between the two first vent plates, the liquid collecting disc is detachably connected with the separating disc, the filter screen is arranged in the separating disc, the filter screen is detachably connected with the separating disc, a water outlet is also arranged at the bottom of the separating disc and fixedly connected with the liquid redistributor, when liquid flows through a first layer of filler, the waste scrap is successively generated, the waste scrap passes through the water flowing groove and flows into the separating disc together with the liquid, the waste scrap and the liquid are separated through the filter screen arranged in the separating disc, and the liquid flows out from the water outlet, thereby flowing into the liquid redistributor and avoiding the water outlet of the liquid redistributor from being blocked by the scraps.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the multifunctional packed column internals of the present invention.
Fig. 2 is a schematic view of the construction of the scrap collecting apparatus of the present invention.
Fig. 3 is a cross-sectional view of the a-a line structure of fig. 2 of the present invention.
Fig. 4 is a schematic view of the structure of the liquid separator of the present invention.
FIG. 5 is a schematic view of the internal structure of the gas cell of the present invention.
Fig. 6 is a cross-sectional view of the a-a line structure of fig. 5 of the present invention.
1-multifunctional packed tower internal part, 2-tower body, 3-liquid inlet, 4-liquid distributor, 5-first pressing grid plate, 6-second pressing grid plate, 7-first supporting grid plate, 8-second supporting grid plate, 9-liquid redistributor, 11-scrap collecting device, 12-air inlet, 111-liquid collecting disc, 112-separating disc, 113-filter screen, 114-first aeration plate, 115-water flowing groove, 116-air vent, 117-water outlet, 41-water storage tank, 42-connecting block, 43-water dividing groove, 44-second aeration plate, 45-air vent, 46-water flowing hole, 21-air outlet pipe, 22-liquid collector, 23-liquid outlet pipe, 221-collecting plate, 222-pipeline, 15-air suction mechanism, 151-connecting rod, 152-second motor, 153-second fan blade, 13-scrap collecting net, 16-air chamber, 161-fixing plate, 162-motor, 163-rotating shaft, 164-fan blade, 165-water discharge pipe, 166-air port, 167-water discharge port and 168-motor protection cover.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 6, the invention provides a multifunctional packed tower internal member 1, which comprises a tower body 2, a liquid inlet 3, a liquid distributor 4, a first pressing grid plate 5, a second pressing grid plate 6, a first supporting grid plate 7, a second supporting grid plate 8, a liquid redistributor 9, a scrap collecting device 11 and an air inlet 12, wherein the liquid inlet 3 is arranged above the tower body 2, the air inlet 12 is arranged below the tower body 2, and the first supporting grid plate 7, the first pressing grid plate 5, the liquid redistributor 9, the scrap collecting device 11, the second supporting grid plate 8, the second pressing grid plate 6 and the liquid distributor 4 are sequentially arranged in the tower body 2 from bottom to top and are positioned between the liquid inlet 3 and the air inlet 12 and are parallel to each other;
the sweeps collection device 11 includes liquid collecting tray 111, separating tray 112 and filter screen 113, liquid collecting tray 111 with tower body 2 fixed connection, be provided with a plurality of first breather plates 114 on the liquid collecting tray 111, two be provided with tye 115 between the first breather plate 114, every be provided with a plurality of air vents 116 on the first breather plate 114, liquid collecting tray 111 with the separating tray 112 can be dismantled and be connected, be provided with in the separating tray 112 filter screen 113, filter screen 113 with the separating tray 112 can be dismantled and be connected, the bottom of separating tray 112 still is provided with delivery port 117, delivery port 117 with liquid redistributor 9 fixed connection.
In this embodiment, the scrap collecting device 11 is located above the liquid redistributor 9, the scrap collecting device 11 includes a liquid collecting tray 111, a separating tray 112 and a filter screen 113, the liquid collecting tray 111 is fixedly connected to the tower body 2, the liquid collecting tray 111 is provided with a plurality of first vent plates 114, a gutter 115 is provided between the two first vent plates 114, each first vent plate 114 is provided with a plurality of vent holes 116, the vent holes 116 make the gas more smooth when rising, the liquid collecting tray 111 is detachably connected to the separating tray 112, the filter screen 113 is provided in the separating tray 112, the filter screen 113 is detachably connected to the separating tray 112, the bottom of the separating tray 112 is further provided with a water outlet 117, the water outlet 117 is fixedly connected to the liquid redistributor 9, when the liquid flows through the first layer of filler, the scraps are sequentially generated, the scraps pass through the water flowing groove 115 and flow into the separation disc 112 together with the liquid, the scraps and the liquid are separated by the filter screen 113 arranged in the separation disc 112, the liquid flows out from the water outlet 117 and flows into the liquid redistributor 9, and the scraps are prevented from blocking the water outlet 117 of the liquid redistributor 9.
Further, liquid distributor 4 includes catch basin 41, connecting block 42, distributive groove 43 and second breather plate 44, connecting block 42 with catch basin 41 fixed connection, and be located the inside of catch basin 41, connecting block 42 with inlet 3 fixed connection, be provided with in the catch basin 41 second breather plate 44, be provided with gas pocket 45 on the second breather plate 44, the both sides of catch basin 41 are provided with a plurality of distributive grooves 43, catch basin 41 with every the bottom of distributive groove 43 junction all is provided with tye 46, be provided with the apopore on the distributive groove 43.
In this embodiment, the liquid inlet 3 discharges liquid into the water storage tank 41, the liquid flows into the water diversion tank 43 through the water flowing hole 46 and is uniformly sprinkled, and the air holes 45 are formed in the second vent plate 44, so that the gas is more smoothly when rising.
Further, the multifunctional packed tower internal member 1 further comprises an air outlet pipe 21, a liquid collector 22 and a liquid outlet pipe 23, the air outlet pipe 21 is arranged at the top end of the tower body 2, the liquid collector 22 is fixedly connected with the tower body 2 and is positioned below the tower body 2, the liquid outlet pipe 23 is fixedly connected with the liquid collector 22 and is positioned below the liquid collector 22, and the liquid outlet pipe 23 is arranged at the bottom of the tower body 2.
In this embodiment, the gas outlet pipe 21 discharges gas from the top of the tower, the liquid outlet pipe 23 is fixedly connected to the liquid collector 22, and the liquid outlet pipe 23 is located at the bottom of the tower body 2, so that waste liquid is collected by the waste liquid collector and then discharged from the liquid outlet pipe 23.
Further, the liquid collector 22 comprises a collecting plate 221 and a pipe 222, wherein the collecting plate 221 is fixedly connected with the tower body 2, and the pipe 222 is fixedly connected with the collecting plate 221 and is located below the collecting plate 221.
In this embodiment, the collecting plate 221 is fixedly connected to the duct 222, and is integrally formed during manufacturing, so that the structure is more firm.
Further, the multifunctional packed tower internal part is further provided with an air suction mechanism 15, the air suction mechanism 15 comprises a connecting rod 151, a first motor 152 and first fan blades 153, the connecting rod 151 is located at the top end of the tower body 2 and located above the liquid distributor 4, the first motor 152 is fixedly connected with the connecting rod 151 and corresponds to the air outlet pipe 21, the output end of the first motor 152 is sleeved with the first fan blades 153, and the first fan blades 153 are parallel to the liquid distributor 4.
In this embodiment, when the gas rises to the top of the tower, the first motor 152 drives the first fan 153 to rotate, so that the gas is discharged out of the tower more smoothly.
Further, a waste collecting net 13 is arranged below the liquid outlet pipe.
In the present embodiment, the scrap collecting net 13 separates the scrap in the waste liquid from the liquid, so that the waste liquid is more conveniently recycled.
Further, the multifunctional packed tower internal member 1 further comprises an air chamber 16, the air chamber 16 comprises a fixing plate 161, a second motor 162, a rotating shaft 163, a second fan blade 164 and a water drainage pipe 165, the second motor 162 is fixedly connected with the tower body 2, the rotating shaft 163 is sleeved at the output end of the second motor 162, the second fan blade 164 is arranged on the rotating shaft 163, the fixing plate 161 is fixedly connected with the tower body 2 and is located below the second fan blade 164, an air port 166 is arranged on the fixing plate 161, the air inlet pipe penetrates through the air port 166, a water drainage port 167 is further arranged on the fixing plate 161, the water drainage pipe 165 is arranged on the wall of the tower body 2, and the water drainage pipe 165 penetrates through the water drainage port 167.
In this embodiment, the air enters the air chamber 16 through the air port 166, the output end of the second motor 162 drives the rotating shaft 163 to rotate, so as to drive the second fan blade 164 to rotate, the air is more uniformly raised, the waste liquid is discharged from the water outlet 167 through the water discharge pipe 165, and the fixing plate 161 is only provided with the water outlet 167 and the air port 166, so that the air is not blown away from the air chamber 16 when the fan blade rotates the air, which affects the efficiency.
Further, the air chamber 16 further includes a motor protection cover 168, and the second motor 162 protection cover is fixedly connected to the tower body 2 and located outside the motor.
In this embodiment, the motor protection cover 168 prevents the second motor 162 from being affected by vapor and liquid, thereby increasing the service life of the second motor 162.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (6)

1. A multifunctional packed tower internal member is characterized in that,
the tower comprises a tower body, a liquid inlet, a liquid distributor, a first pressing grid plate, a second pressing grid plate, a first supporting grid plate, a second supporting grid plate, a liquid redistributor, a waste chip collecting device and an air inlet, wherein the liquid inlet is arranged above the tower body, the air inlet is arranged below the tower body, and the first supporting grid plate, the first pressing grid plate, the liquid redistributor, the waste chip collecting device, the second supporting grid plate, the second pressing grid plate and the liquid distributor are sequentially arranged in the tower body from bottom to top, are positioned between the liquid inlet and the air inlet and are parallel to each other;
the sweeps collection device includes catch tray, separating disc and filter screen, the catch tray with tower body fixed connection, be provided with a plurality of first aeration boards on the catch tray, two be provided with the tye between the first aeration board, every be provided with a plurality of air vents on the first aeration board, the catch tray with the separating disc can be dismantled and be connected, be provided with in the separating disc the filter screen, the filter screen with the separating disc can be dismantled and be connected, the bottom of separating disc still is provided with the delivery port, the delivery port with liquid redistributor fixed connection.
2. The internals according to claim 1, wherein,
the liquid distributor comprises a water storage tank, a connecting block, a second ventilating plate and water diversion grooves, wherein the connecting block is fixedly connected with the water storage tank and is positioned inside the water storage tank, the connecting block is fixedly connected with the liquid inlet, the second ventilating plate is arranged in the water storage tank, air holes are formed in the second ventilating plate, a plurality of water diversion grooves are formed in two sides of the water storage tank, the water storage tank and each water diversion groove are provided with drain holes at the bottoms of the joints, and water outlet holes are formed in the water diversion grooves.
3. The internals according to claim 1, wherein,
the multifunctional packed tower internal part further comprises an air outlet pipe, a liquid collector and a liquid outlet pipe, wherein the air outlet pipe is arranged at the top end of the tower body, the liquid collector is located at the tower body and fixedly connected with the tower body and located below the tower body, the liquid outlet pipe is fixedly connected with the liquid collector and located below the liquid collector, and the liquid outlet pipe is arranged at the bottom of the tower body.
4. The internals according to claim 3, wherein,
the liquid collector includes collecting plate and pipeline, the collecting plate with tower body fixed connection, the pipeline with collecting plate fixed connection, and be located the below of collecting plate.
5. The internals according to claim 3, wherein,
the multifunctional packed tower inner part is further provided with an air suction mechanism, the air suction mechanism comprises a connecting rod, a first motor and first fan blades, the connecting rod is located at the top end of the tower body and located above the liquid distributor, the first motor is fixedly connected with the connecting rod and corresponds to the air outlet pipe, the output end of the first motor is provided with the first fan blades in a sleeved mode, and the first fan blades are parallel to the liquid distributor.
6. The internals according to claim 3, wherein,
and a waste scrap collecting net is arranged below the liquid outlet pipe.
CN202011105384.5A 2020-10-15 2020-10-15 Multifunctional packed tower internal part Pending CN112316886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011105384.5A CN112316886A (en) 2020-10-15 2020-10-15 Multifunctional packed tower internal part

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Application Number Priority Date Filing Date Title
CN202011105384.5A CN112316886A (en) 2020-10-15 2020-10-15 Multifunctional packed tower internal part

Publications (1)

Publication Number Publication Date
CN112316886A true CN112316886A (en) 2021-02-05

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CN202011105384.5A Pending CN112316886A (en) 2020-10-15 2020-10-15 Multifunctional packed tower internal part

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113952824A (en) * 2021-11-24 2022-01-21 宁波金发新材料有限公司 Hydrogen is sent out and is recycled system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1843548A (en) * 2006-03-10 2006-10-11 朱夏霖 Large-scale detachable tray liquid distributor
CN202366497U (en) * 2011-12-27 2012-08-08 四川省申联生物科技有限责任公司 Caproic acid rectifying tower
CN205461086U (en) * 2016-03-25 2016-08-17 泰兴协联众达化学有限公司 Waste water distillation column
CN108704449A (en) * 2018-05-23 2018-10-26 帕提古丽·奥布力 A kind of synchronized desulfuring and denitrifying reactive absorption tower
DE202019105782U1 (en) * 2019-10-18 2019-10-31 Ningxia Best Pharmaceutical Chemical Co.,Ltd. Methanolrektifikator
CN111672147A (en) * 2020-06-23 2020-09-18 江西省萍乡市迪尔化工填料有限公司 Novel anti-pollution and anti-blocking vapor-liquid distributor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1843548A (en) * 2006-03-10 2006-10-11 朱夏霖 Large-scale detachable tray liquid distributor
CN202366497U (en) * 2011-12-27 2012-08-08 四川省申联生物科技有限责任公司 Caproic acid rectifying tower
CN205461086U (en) * 2016-03-25 2016-08-17 泰兴协联众达化学有限公司 Waste water distillation column
CN108704449A (en) * 2018-05-23 2018-10-26 帕提古丽·奥布力 A kind of synchronized desulfuring and denitrifying reactive absorption tower
DE202019105782U1 (en) * 2019-10-18 2019-10-31 Ningxia Best Pharmaceutical Chemical Co.,Ltd. Methanolrektifikator
CN111672147A (en) * 2020-06-23 2020-09-18 江西省萍乡市迪尔化工填料有限公司 Novel anti-pollution and anti-blocking vapor-liquid distributor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113952824A (en) * 2021-11-24 2022-01-21 宁波金发新材料有限公司 Hydrogen is sent out and is recycled system

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Application publication date: 20210205