CN105032127A - Graphitic modified polypropylene falling film absorber - Google Patents

Graphitic modified polypropylene falling film absorber Download PDF

Info

Publication number
CN105032127A
CN105032127A CN201510376265.6A CN201510376265A CN105032127A CN 105032127 A CN105032127 A CN 105032127A CN 201510376265 A CN201510376265 A CN 201510376265A CN 105032127 A CN105032127 A CN 105032127A
Authority
CN
China
Prior art keywords
section
liquid
gas
modified polypropylene
absorber
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
CN201510376265.6A
Other languages
Chinese (zh)
Inventor
王国保
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.)
Taicang City Shunbang Anticorrosive Equipment Co Ltd
Original Assignee
Taicang City Shunbang Anticorrosive Equipment 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 Taicang City Shunbang Anticorrosive Equipment Co Ltd filed Critical Taicang City Shunbang Anticorrosive Equipment Co Ltd
Priority to CN201510376265.6A priority Critical patent/CN105032127A/en
Publication of CN105032127A publication Critical patent/CN105032127A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

The invention discloses a graphitic modified polypropylene falling film absorber which comprises a body and an upper cover, wherein an absorption liquid tube nest is arranged in the body; the falling film absorber body comprises a liquid film distributing section, an absorbing and cooling section and a gas-liquid separating section; a gas inlet is formed in the top end of the liquid film distributing section of the absorber; an absorption liquid inlet is formed in the side end of the liquid film distributing section; a head tank is formed at a position which is about one meter above the absorption liquid inlet; a cooling water inlet is formed in the lower end of the absorbing and cooling section; a cooling water outlet is formed in the upper end of the absorbing and cooling section; an annular bracket is arranged at the middle-upper part of the cooling section; reinforcing ribs are arranged on the bracket. The graphitic modified polypropylene falling film absorber disclosed by the invention has the advantages of small size, light weight, convenience for transportation, higher temperature resistance and low construction cost; the production cost of enterprises is greatly reduced.

Description

A kind of graphite modified polypropylene falling-film absorber
Technical field
The present invention relates to a kind of device for absorbing tail gas, particularly relate to a kind of graphite modified polypropylene falling-film absorber.
Background technology
The novel absorbent device that graphite modified polypropylene falling-film absorber makes China grow up in the recent period.This absorber belongs to wet wall surface absorption plant, and absorbent and absorbed gas can counter-current operations, also can cocurrent cooling operation, mostly cocurrent cooling operation is adopted in current production, the fluid that counter-current operation rises will cause thickness of liquid film to increase, and liquid film flow velocity reduces, and occur the general phenomenon of stream.But counter-current absorption motive force ratio also flows large.
Bad for solving counter-current absorption liquid film forming in absorption tubulation, absorbing fluid skewness, assimilation effect is poor, and equipment holds flimsy defect, the invention provides a kind of graphite modified polypropylene falling-film absorber.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of graphite modified polypropylene falling-film absorber, can good absorbing effect, and absorbing liquid is evenly distributed.
Described graphite modified polypropylene falling-film absorber comprises body, and upper cover, is provided with absorbing liquid tubulation in body, and tubulation inwall filming performance is good, and cooling effect is excellent.Described falling-film absorber body comprises liquid cloth film section, absorbs cooling section, and gas-liquid separation section three part forms.
The liquid cloth film section top of described absorber is set to gas feed, and side is provided with absorbing liquid import, above absorbing liquid import about 1 meter, is provided with head tank, impels absorbing liquid to be in natural flow under atmospheric pressure state, better makes absorbing liquid uniform distribution.
Described absorption cooling section lower end is provided with cooling water inlet, and upper end is provided with coolant outlet, and cooling water is from bottom in and top out.In order to improve assimilation effect, cooling water temperature reduces as far as possible, keeps cooling water temperature to be less than 20 degrees Celsius.
In the middle of cooling section, top position is provided with ring support, support is provided with reinforcement, when installation, support installing on support zone, slowly fixes with nut, avoid damage equipment, absorber at right angle setting, guarantee that the tubulation of absorbing liquid is evenly distributed.
Be provided with product outlet below described gas fallaway section, side is provided with gas vent.
A kind of optimal technical scheme, is provided with sealing ring between gas vent and gas fallaway section.
A kind of preferred version, in order to make three sections better to become to be integrated, in liquid cloth film section, absorbing cooling section, adopting ring flange to connect between gas-liquid separation section three sections.
The invention has the beneficial effects as follows: volume of the present invention is little, lightweight, convenient transport, heatproof is higher, can reach 125 degrees Celsius, nontoxic, and non-scaling, does not pollute medium, and corrosion-resistant good, cooling effectiveness is high, and absorptivity is high, and production capacity is large.Cost is low, greatly reduces enterprise's production cost.
Accompanying drawing explanation
Fig. 1 is a kind of graphite modified polypropylene falling-film absorber of the present invention structural representation;
In accompanying drawing, the mark of each parts is as follows
1 is liquid cloth film section, and 2 for absorbing cooling section, and 3 is gas-liquid separation section,
11 is gas feed, and 12 is absorbing liquid import,
21 is cooling water inlet, and 22 is coolant outlet, and 23 is cleaning sewage draining exit, and 24 is support,
31 is product outlet, and 32 is gas vent.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
Described falling-film absorber comprises body, and upper cover, is provided with absorbing liquid tubulation in body, and tubulation inwall filming performance is good, and cooling effect is excellent.Described falling-film absorber body comprises liquid cloth film section, absorbs cooling section, and gas-liquid separation section three part forms.
The liquid cloth film section top of described absorber is set to gas feed, and side is provided with absorbing liquid import, above absorbing liquid import about 1 meter, is provided with head tank, impels absorbing liquid to be in natural flow under atmospheric pressure state, better makes absorbing liquid uniform distribution.
Described absorption cooling section lower end is provided with cooling water inlet, and upper end is provided with coolant outlet, and cooling water is from bottom in and top out.In order to improve assimilation effect, cooling water temperature reduces as far as possible, keeps cooling water temperature to be less than 20 degrees Celsius.
In the middle of cooling section, top position is provided with ring support, support is provided with reinforcement, when installation, support installing on support zone, slowly fixes with nut, avoid damage equipment, absorber at right angle setting, guarantee that the tubulation of absorbing liquid is evenly distributed.
Be provided with product outlet below described gas fallaway section, side is provided with gas vent, in order to make three sections better to become to be integrated, in liquid cloth film section, absorbing cooling section, adopting ring flange to connect between gas-liquid separation section three sections.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (3)

1. a graphite modified polypropylene falling-film absorber, it is characterized in that, comprise: body and upper cover, absorbing liquid tubulation is provided with in body, described falling-film absorber body comprises liquid cloth film section, absorb cooling section, gas-liquid separation section three part forms, the liquid cloth film section top of absorber is set to gas feed, side is provided with absorbing liquid import, above absorbing liquid import about 1 meter, be provided with head tank, described absorption cooling section lower end is provided with cooling water inlet, upper end is provided with coolant outlet, in the middle of cooling section, top position is provided with ring support, support is provided with reinforcement, product outlet is provided with below gas fallaway section, side is provided with gas vent.
2. graphite modified polypropylene falling-film absorber according to claim 1, is characterized in that, between gas vent and gas fallaway section, be provided with sealing ring.
3. graphite modified polypropylene falling-film absorber according to claim 1, is characterized in that, described liquid cloth film section, absorbs cooling section, adopts ring flange to connect between gas-liquid separation section three sections.
CN201510376265.6A 2015-07-01 2015-07-01 Graphitic modified polypropylene falling film absorber Pending CN105032127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510376265.6A CN105032127A (en) 2015-07-01 2015-07-01 Graphitic modified polypropylene falling film absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510376265.6A CN105032127A (en) 2015-07-01 2015-07-01 Graphitic modified polypropylene falling film absorber

Publications (1)

Publication Number Publication Date
CN105032127A true CN105032127A (en) 2015-11-11

Family

ID=54439453

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510376265.6A Pending CN105032127A (en) 2015-07-01 2015-07-01 Graphitic modified polypropylene falling film absorber

Country Status (1)

Country Link
CN (1) CN105032127A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105363321A (en) * 2015-11-20 2016-03-02 太仓市振锋化工设备有限公司 Hydrogen chloride gas absorption device
CN105642078A (en) * 2016-03-22 2016-06-08 苏州百诚防腐设备有限公司 Polypropylene falling film absorber
CN105928256A (en) * 2016-05-12 2016-09-07 太仓市顺邦防腐设备有限公司 Concentric-circle sleeve type perpendicular falling film absorber for refrigeration
CN105973058A (en) * 2016-05-12 2016-09-28 太仓市顺邦防腐设备有限公司 Polypropylene modified graphite tube

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739551A (en) * 1970-11-16 1973-06-19 Norton Co Method of gas absorption and apparatus therefor
CN201324589Y (en) * 2008-12-08 2009-10-14 江阴苏利化学有限公司 Hydrogen chloride gas absorbing tower
CN202724976U (en) * 2012-08-16 2013-02-13 建德市欣正环保设备有限公司 Graphite modified polypropylene falling film absorber
CN204275769U (en) * 2014-11-11 2015-04-22 柳超 A kind for the treatment of apparatus of tower titanium tetrachloride production tail gas recycle hydrochloric acid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739551A (en) * 1970-11-16 1973-06-19 Norton Co Method of gas absorption and apparatus therefor
CN201324589Y (en) * 2008-12-08 2009-10-14 江阴苏利化学有限公司 Hydrogen chloride gas absorbing tower
CN202724976U (en) * 2012-08-16 2013-02-13 建德市欣正环保设备有限公司 Graphite modified polypropylene falling film absorber
CN204275769U (en) * 2014-11-11 2015-04-22 柳超 A kind for the treatment of apparatus of tower titanium tetrachloride production tail gas recycle hydrochloric acid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张宏丽 等编: "《化工单元操作 第二版》", 28 February 2011 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105363321A (en) * 2015-11-20 2016-03-02 太仓市振锋化工设备有限公司 Hydrogen chloride gas absorption device
CN105642078A (en) * 2016-03-22 2016-06-08 苏州百诚防腐设备有限公司 Polypropylene falling film absorber
CN105928256A (en) * 2016-05-12 2016-09-07 太仓市顺邦防腐设备有限公司 Concentric-circle sleeve type perpendicular falling film absorber for refrigeration
CN105973058A (en) * 2016-05-12 2016-09-28 太仓市顺邦防腐设备有限公司 Polypropylene modified graphite tube

Similar Documents

Publication Publication Date Title
CN105032127A (en) Graphitic modified polypropylene falling film absorber
CN208372807U (en) A kind of production ammonium sulfate absorption tower
CN105363321A (en) Hydrogen chloride gas absorption device
WO2016082664A1 (en) Curved cap hood tower plate
CN202638258U (en) Desulfurizing tower
CN105148704A (en) Hydrogen chloride gas absorption system
CN202460426U (en) Falling film absorption column
CN202725188U (en) Wall-flow-free structured corrugated packing
CN203724793U (en) Heat-pipe type solar heat-collecting and solution-regenerating integration device
CN202366497U (en) Caproic acid rectifying tower
CN203829859U (en) Waste gas dust purifying and recovering tower
CN217829407U (en) Flue gas CO 2 Gathering pretreatment tower
CN204952602U (en) Fog formula graphite falling liquid film absorber falls
CN202860369U (en) Absorption tower
CN204159189U (en) Absorption tower device in a kind of silver-colored method high-concentration formaldehyde device
CN203959829U (en) Separating tank for process for preparation of CS 2 molten sulfur
CN204944228U (en) A kind of condenser avoiding fixed gas to gather
CN211536592U (en) Rectifying tower
CN202762277U (en) Cylindrical block hole type graphite falling film absorber
CN202270460U (en) High-temperature rapid-cooling type two-in-one graphite falling film absorber
CN201463628U (en) Chlorine washing and cooling system
CN206613335U (en) The tank body that a kind of gas and water is efficiently separated
CN104492113B (en) Arc calotte column plate
CN204973116U (en) Methyl alcohol distillation system
CN201098599Y (en) Absorbing device for vacuum tail gas of polystyrene production

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20151111