CN109764741A - A kind of modularization packing layer - Google Patents
A kind of modularization packing layer Download PDFInfo
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- CN109764741A CN109764741A CN201811646495.XA CN201811646495A CN109764741A CN 109764741 A CN109764741 A CN 109764741A CN 201811646495 A CN201811646495 A CN 201811646495A CN 109764741 A CN109764741 A CN 109764741A
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- Prior art keywords
- water
- support ring
- packing layer
- spiral
- modularization
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Abstract
The invention belongs to cooling tower technical fields, and in particular to a kind of modularization packing layer and its installation method.A kind of modularization packing layer, comprising: upper support frame, lower bracing frame, packing module；The modularization packing layer is by support construction and multiple packing module compositions, during transportation, water-sprayed filler sheet in multiple packing modules can Close stack together, greatly save space, reduce transportation cost；Meanwhile replacement easily can be assembled and repair, and the packing layer of multiple packing module compositions, water distribution is uniform, windage is small, heat exchange efficiency is high.
Description
Technical field
The invention belongs to cooling tower technical fields, and in particular to a kind of modularization packing layer.
Background technique
Cooling tower be using air with water contact (direct or indirect) come the equipment of cooling water, existing cooling tower water drenching
Filler is mostly that sheet or undulatory packing sheet are interconnected to constitute, is formed with water and sky between two adjacent packing sheets
Heat exchange is realized for water and air in the channel that gas passes through.
In the patent of european patent number WO2000033011A1, a kind of filling block of oblate spheroid, this filler are proposed
Unordered being stacked of block constitutes the filler of cooling tower.
Above-mentioned two classes filler, the first, the filler that sheet or undulatory packing sheet are interconnected to constitute, water distribution is relatively equal
It is even, but heat exchange efficiency is low, handling trouble, and the maintenance replacement in later period is also extremely difficult；Second, the unordered heap of the filling block of oblate spheroid
The filler of composition is stacked, it is easy for installation, but water distribution is uneven, and can occupy relatively large space during transportation, increases
Transportation cost is added；Seek that a kind of water distribution is uniform, windage is small, heat exchange efficiency is high, easy for installation, and transportation cost can be reduced
Filler is our urgent problems.
Summary of the invention
Therefore, the present invention exactly makes in view of the above problems, and the purpose of the present invention is to provide a kind of modularizations to fill out
The bed of material, the modularization packing layer is by support construction and multiple packing module compositions, during transportation, multiple packings
Water-sprayed filler sheet in module can Close stack together, greatly save space, reduce transportation cost；Meanwhile it can be light group
Dress and maintenance replacement, and the packing layer of multiple packing module compositions, water distribution is uniform, windage is small, heat exchange efficiency is high.
For a kind of modularization packing layer for realizing the purpose, comprising: upper support frame, lower bracing frame, packing module；
The packing module is successively to be clamped along spiral support bar upper end towards lower end by multiple water-sprayed filler sheets, and constitute only
Vertical packing unit, and multiple packing modules are fitted together by upper support frame and lower bracing frame, constitute module
Change packing layer；
The upper support frame is made of the inside support ring one and outer support ring one being coaxially disposed, the inside support ring one and outer branch
Pushing out ring one is arranged in same level；
The lower bracing frame is made of the inside support ring two and outer support ring two being coaxially disposed, the inside support ring two and outer branch
Pushing out ring two is arranged in same level；
The spiral support bar is made of inside spin round bar and external spiral round bar, inside spin round bar upper and lower ends respectively with
Inside support ring one and inside support ring two are connected, external spiral round bar upper and lower ends respectively with outer support ring one and outer support ring two
It is connected, the inside spin round bar and external spiral round bar are cylindrical body, have from top to bottom been placed equidistant with along its cylindrical body peripheral side
Multiple annular slots；
The water-sprayed filler sheet is cuboid, and position is provided with a clamp among both ends, and the clamp side is corresponding
The annular slot being arranged on spiral support bar offers U-shaped bayonet, the U-shaped bayonet opened up on the water-sprayed filler sheet both ends clamp,
Water-sprayed filler sheet is secured transverse to inside spin round bar and external spiral circle by the annular slot insertion that can be arranged on spiral support bar
Between bar.
Further, the inside support ring one of the upper support frame and the inside support ring two of lower bracing frame are same diameter.
Further, one diameter of outer support ring of the upper support frame is less than two diameter of outer support ring of lower bracing frame.
Further, the annular slot being arranged on the spiral support bar is in tilt down 5-10 degree to set by rear side forward
It sets；
Further, by being forward in the annular slot constraint for tilting down 5-10 degree settings by rear side, make to be installed on spiral
Water-sprayed filler sheet front end on support rod is in 5-10 degree inclinations downwards.
Further, the clamp thickness at the water-sprayed filler sheet both ends is slightly less than the annular slot being arranged on spiral support bar
Width.
Further, the water-sprayed filler sheet rear and front end is disposed as fillet.
Further, the water-sprayed filler sheet offers multiple cones in array arrangement facing towards lower end surface along the upper end
Shape through-hole, the conical through-hole are up big and down small back taper through-hole.
Further, the water-sprayed filler sheet is offered along the upper end facing towards lower end surface multiple staggered trapezoidal
Through-hole, the trapezoidal hole are up big and down small inverted trapezoidal through-hole.
According to above-mentioned technical proposal, the packing layer of the multiple groups packing module composition, integrally in the shape of a spiral,
When equipment is run, water from top to bottom can successively fall in the shape of a spiral, greatly extend water in the residence time of packing layer,
Promote the heat exchanger effectiveness of water and air；Air from bottom to top is guided by helical form packing layer, generates rotary pneumatic
Stream, and then mix air with water, it comes into full contact with, raising heat exchanging efficiency, water distribution is more evenly.
Beneficial effect
1, in the technical scheme, which is being transported by support construction and multiple packing module compositions
During defeated, water-sprayed filler sheet in multiple packing modules can Close stack together, greatly save space, reduce fortune
Defeated cost.
2, in the technical scheme, the packing layer of the multiple groups packing module composition, integrally in the shape of a spiral,
When equipment is run, water from top to bottom can successively fall in the shape of a spiral, greatly extend water in the residence time of packing layer,
Promote the heat exchanger effectiveness of water and air；Air from bottom to top is guided by helical form packing layer, generates rotary pneumatic
Stream, and then mix air with water, it comes into full contact with, raising heat exchanging efficiency, water distribution is more evenly.
It 3, in the technical scheme, is in modular setting, in the water-sprayed filler sheet of later maintenance and replacement damage, only
The water-sprayed filler sheet of damage, replacement is extracted out from spiral support bar, it is quite convenient.
4, in the technical scheme, the installation method of modularization packing layer, is simple and efficient, the group of packing module
Dress reduces labor intensity in the case where saving installation cost without processes such as bonding, welding.
Detailed description of the invention
Fig. 1 is a kind of modularization packing layer overall structure diagram in the present invention.
Fig. 2 is a kind of modularization packing layer top view in the present invention.
Fig. 3 is packing modular structure schematic diagram in the present invention.
Fig. 4 is spiral support rod structure schematic diagram in the present invention.
Fig. 5 is to open up the water-sprayed filler sheet structural schematic diagram of back taper through-hole in the present invention.
Fig. 6 is to open up the water-sprayed filler sheet structural schematic diagram of inverted trapezoidal through-hole in the present invention.
Specific embodiment
The invention will be further described with attached drawing combined with specific embodiments below, elaborates in the following description more
Details to facilitate a thorough understanding of the present invention, still the present invention obviously can be come with a variety of other modes different from this description it is real
Apply, those skilled in the art can without violating the connotation of the present invention according to practical situations make similar popularization,
It deduces, therefore should not be limited the scope of the invention with the content of this specific embodiment.
As shown in Figure 1, Figure 3, a kind of modularization packing layer provided by the invention, comprising: upper support frame 1, lower bracing frame 2,
Packing module 3；The packing module 3 is along 32 upper end of spiral support bar by multiple water-sprayed filler sheets 31 towards lower end
The independent packing unit for successively clamping, and constituting, and multiple packing modules 3 pass through upper support frame 1 and lower support
Frame 2 fits together, and constitutes modularization packing layer；
The upper support frame 1 is made of the inside support ring 1 and outer support ring 1 being coaxially disposed, the inside support ring one
11 and outer support ring 1 be arranged in same level；
The lower bracing frame 2 is made of the inside support ring 2 21 and outer support ring 2 22 being coaxially disposed, the inside support ring two
21 and outer support ring 2 22 be arranged in same level；
As Figure 1 and Figure 4, the spiral support bar 32 is made of inside spin round bar 321 and external spiral round bar 322, in
321 upper and lower ends of spiral round bar are connected with inside support ring 1 and inside support ring 2 21 respectively, about 322 external spiral round bar
Both ends are connected with outer support ring 1 and outer support ring 2 22 respectively, and the inside spin round bar 321 and external spiral round bar 322 are
Cylindrical body has from top to bottom been placed equidistant with multiple annular slots 323 along its cylindrical body peripheral side；
As shown in Figure 3, Figure 4, the water-sprayed filler sheet 31 is cuboid, and position is provided with a clamp among both ends
311；311 side of clamp corresponds to the annular slot 323 being arranged on spiral support bar 32, offers U-shaped bayonet 3111；The U-shaped
Bayonet 3111, the annular slot 323 that can be arranged on spiral support bar 32 are inserted into, water-sprayed filler sheet 31 are successively secured transverse to
Between inside spin round bar 321 and external spiral round bar 322.
Further, the inside support ring 1 of the upper support frame 1 and the inside support ring 2 21 of lower bracing frame 2 are with always
Diameter.
Further, one 12 diameter of outer support ring of the upper support frame 1 is less than the outer support ring 2 22 of lower bracing frame 2 directly
Diameter.
Further, as shown in figure 4, the annular slot 323 being arranged on the spiral support bar 32, be in forward from rear side to
Lower 5-10 degree setting of inclination；
Further, as shown in figure 3, by being forward in tilt down 5-10 to spend the annular slot 323 of setting about by rear side
Beam, make 31 front end of the water-sprayed filler sheet being installed on spiral support bar 32 is in 5-10 degree inclinations downwards；This setting, guides water edge
31 upper surface of water-sprayed filler sheet is flowed towards front end, and is fallen on next water-sprayed filler sheet 31 by front end.
Further, the clamp thickness at the water-sprayed filler sheet both ends is slightly less than the annular slot being arranged on spiral support bar
Width；In order to which water-sprayed filler sheet is installed on spiral support bar.
Further, 31 rear and front end of water-sprayed filler sheet is disposed as fillet；Keep water gently downward at its fillet,
Residence time of the water on water-sprayed filler sheet 31 is promoted, moisture film area is increased, meanwhile, when air passes through, reduce windage.
Further, it as shown in figure 5, the water-sprayed filler sheet 31, is offered along the upper end facing towards lower end surface and multiple is in
The conical through-hole 312 of array arrangement, the conical through-hole 312 are up big and down small back taper through-hole；The up big and down small back taper
Through-hole, out-of-date in water flow, the upper end macropore will form water and collect phenomenon, promote the hydropexis time, and facilitate water and fill out in water drenching
31 upper surface of tablet forms moisture film, meanwhile, water is influenced by natural gravity, is overflowed by its lower end aperture, under water-sprayed filler sheet 31
End face forms moisture film or wet side；The promotion of hydropexis time and 31 upper and lower end face of water-sprayed filler sheet form moisture film, increase sky
The contact area and time of contact of gas and water, raising heat exchanging efficiency.
Further, as shown in fig. 6, the water-sprayed filler sheet 31, offers multiple friendships facing towards lower end surface along the upper end
The trapezoidal hole 313 of mistake arrangement, the trapezoidal hole 313 are up big and down small inverted trapezoidal through-hole；This is up big and down small staggered
Inverted trapezoidal through-hole, out-of-date in water flow, the upper end macropore will form water and collect phenomenon, promote the hydropexis time, and facilitate water and exist
31 upper surface of water-sprayed filler sheet forms moisture film, meanwhile, water is influenced by natural gravity, is overflowed by its lower end aperture, in packing
31 lower end surface of piece forms moisture film or wet side；The promotion of hydropexis time and 31 upper and lower end face of water-sprayed filler sheet form moisture film, increase
Big contact area and the time of contact of air and water, raising heat exchanging efficiency.
According to above-mentioned technical proposal, the packing layer being made of multiple groups packing module, entirety in the shape of a spiral, is being set
When received shipment row, water from top to bottom can successively fall in the shape of a spiral, greatly extend water in the residence time of packing layer, mention
Rise the heat exchanger effectiveness of water and air；Air from bottom to top is guided by helical form packing layer, generates swirling eddy,
And then mix air with water, it comes into full contact with, raising heat exchanging efficiency.
According to the above technical scheme, installation of the invention is completed by the following steps:
(1) firstly, lower bracing frame 2 and upper support frame 1 are coaxially fixed in cooling tower；
(2) further according to needs, multiple inside spin round bars are arranged in the rounded array of inside support ring 1 along upper support frame 1
321；
(3) then, multiple inside spin round bars 11 are arranged in corresponding rounded array, along the outer support ring 1 of upper support frame 1
The external spiral round bar 322 of rounded array setting equivalent amount；
(4) after upper support frame 1, lower bracing frame 2 are connect with multiple groups spiral support bar 32, integrated support frame is formed, this
When, braced frame is checked, mainly check the inside spin round bar 321 and external spiral round bar of every group of spiral support bar 32
322, if it is symmetricly set on upper support frame 1, in lower bracing frame 2, it is such as asymmetric, it to be adjusted in time；In order to subsequent
Water-sprayed filler sheet 31 is clamped；
(5) when water-sprayed filler sheet 31 is installed, 31 both ends clamp 311 of water-sprayed filler sheet is correspondingly arranged along spiral support bar 32
Annular slot 323 be inserted into, and between the inside spin round bar 321 and external spiral round bar 322 of every group of spiral support bar 32, under
It is successively installed upwards；
(6) after a packing module is installed, continue step (5) and next packing module is installed, directly
It is all plugged on corresponding spiral support bar 32 to all water-sprayed filler sheets 31 to be installed, completes entire packing layer peace
Dress；
(7) it should be mentioned that: entire packing layer installation can also be completed outside cooling tower, then carry out disposable
Lifting keeps installation more convenient.
Claims (8)
1. a kind of modularization packing layer, comprising: upper support frame, lower bracing frame, packing module；
It is characterized by: the packing module be by multiple water-sprayed filler sheets along spiral support bar upper end towards lower end successively
The independent packing unit for clamping, and constituting, and multiple packing modules are assembled by upper support frame and lower bracing frame
Together, modularization packing layer is constituted；
The upper support frame is made of the inside support ring one and outer support ring one being coaxially disposed, the inside support ring one and outer support ring
One is arranged in same level；
The lower bracing frame is made of the inside support ring two and outer support ring two being coaxially disposed, the inside support ring two and outer support ring
Two are arranged in same level；
The spiral support bar is made of inside spin round bar and external spiral round bar, inside spin round bar upper and lower ends respectively with interior branch
Pushing out ring one and inside support ring two are connected, and external spiral round bar upper and lower ends are connected with outer support ring one and outer support ring two respectively
It connects, the inside spin round bar and external spiral round bar are cylindrical body, have from top to bottom been placed equidistant with along its cylindrical body peripheral side multiple
Annular slot；
The water-sprayed filler sheet is cuboid, and position is provided with a clamp among both ends, which corresponds to spiral
The annular slot being arranged on support rod offers U-shaped bayonet, the U-shaped bayonet opened up on the water-sprayed filler sheet both ends clamp, can edge
The annular slot insertion being arranged on spiral support bar, water-sprayed filler sheet be secured transverse to inside spin round bar and external spiral round bar it
Between.
2. a kind of modularization packing layer according to claim 1, it is characterised in that: the inside support ring one of the upper support frame
Inside support ring two with lower bracing frame is same diameter.
3. a kind of modularization packing layer according to claim 3, it is characterised in that: the outer support ring one of the upper support frame
Diameter is less than two diameter of outer support ring of lower bracing frame.
4. a kind of modularization packing layer according to claim 1, it is characterised in that: the ring being arranged on the spiral support bar
Shape card slot, be in forward by rear side tilt down 5-10 degree setting, by be in forward by rear side tilt down 5-10 degree setting rings
The constraint of shape card slot, make the water-sprayed filler sheet front end being installed on spiral support bar is in 5-10 degree inclinations downwards.
5. a kind of modularization packing layer according to claim 1, it is characterised in that: the clamp at the water-sprayed filler sheet both ends
Thickness is slightly less than the annular slot width being arranged on spiral support bar.
6. a kind of modularization packing layer according to claim 5, it is characterised in that: the water-sprayed filler sheet rear and front end is equal
It is set as fillet.
7. a kind of modularization packing layer according to claim 6, it is characterised in that: the water-sprayed filler sheet, along the upper end
Multiple conical through-holes in array arrangement are offered facing towards lower end surface, which is up big and down small back taper through-hole.
8. a kind of modularization packing layer according to claim 1, it is characterised in that: the water-sprayed filler sheet, along the upper end
Multiple staggered trapezoidal holes are offered facing towards lower end surface, which is up big and down small inverted trapezoidal through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811646495.XA CN109764741A (en) | 2018-12-29 | 2018-12-29 | A kind of modularization packing layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811646495.XA CN109764741A (en) | 2018-12-29 | 2018-12-29 | A kind of modularization packing layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109764741A true CN109764741A (en) | 2019-05-17 |
Family
ID=66453278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811646495.XA Pending CN109764741A (en) | 2018-12-29 | 2018-12-29 | A kind of modularization packing layer |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT258982B (en) * | 1964-07-18 | 1967-12-27 | Zd Y Chemickeho A Potravinarsk | Packing unit for heat and / or mass transfer apparatus |
| RU2170899C1 (en) * | 2000-12-08 | 2001-07-20 | Бикчентаев Рафик Мидхатович | Packing for heat-and-mass exchange apparatus |
| WO2010027011A1 (en) * | 2008-09-08 | 2010-03-11 | Nagaoka Tadayoshi | Gas-liquid contacting mechanism in apparatus for performing mass transfer or the like |
| CN201653250U (en) * | 2010-04-21 | 2010-11-24 | 周殿梁 | Crossflow type cooling tower packing material |
| CN202002545U (en) * | 2010-10-19 | 2011-10-05 | 宜兴市环球水处理设备有限公司 | Cooling tower splash packing |
| CN205679117U (en) * | 2016-06-22 | 2016-11-09 | 徐小玉 | A kind of bamboo grid screen showering packing device for cooling tower |
-
2018
- 2018-12-29 CN CN201811646495.XA patent/CN109764741A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT258982B (en) * | 1964-07-18 | 1967-12-27 | Zd Y Chemickeho A Potravinarsk | Packing unit for heat and / or mass transfer apparatus |
| RU2170899C1 (en) * | 2000-12-08 | 2001-07-20 | Бикчентаев Рафик Мидхатович | Packing for heat-and-mass exchange apparatus |
| WO2010027011A1 (en) * | 2008-09-08 | 2010-03-11 | Nagaoka Tadayoshi | Gas-liquid contacting mechanism in apparatus for performing mass transfer or the like |
| CN201653250U (en) * | 2010-04-21 | 2010-11-24 | 周殿梁 | Crossflow type cooling tower packing material |
| CN202002545U (en) * | 2010-10-19 | 2011-10-05 | 宜兴市环球水处理设备有限公司 | Cooling tower splash packing |
| CN205679117U (en) * | 2016-06-22 | 2016-11-09 | 徐小玉 | A kind of bamboo grid screen showering packing device for cooling tower |
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Application publication date: 20190517 |