CN209143772U - A kind of radiant tube type adds the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate - Google Patents
A kind of radiant tube type adds the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate Download PDFInfo
- Publication number
- CN209143772U CN209143772U CN201821803024.0U CN201821803024U CN209143772U CN 209143772 U CN209143772 U CN 209143772U CN 201821803024 U CN201821803024 U CN 201821803024U CN 209143772 U CN209143772 U CN 209143772U
- Authority
- CN
- China
- Prior art keywords
- porous plate
- plate
- water
- mixed bed
- flow rate
- 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.)
- Active
Links
Landscapes
- Pipe Accessories (AREA)
Abstract
A kind of radiant tube type adds the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate, is made of radiant tube type injection well downhole flow regulator, first order porous plate injection well downhole flow regulator, second level porous plate injection well downhole flow regulator three parts.Wherein radiant tube type injection well downhole flow regulator is made of water diversion disk and eight claw water-distributing devices, it is therefore an objective to uniformly guide the water flow for entering high flow rate mixed bed to the whole cross section of mixed bed by central area；The porous plate and backing plate that first order porous plate injection well downhole flow regulator is overlapped by about two layers aperture form, it is connected with radiant tube type injection well downhole flow regulator, purpose is the impact water flow for guiding high flow rate mixed bed section downward by equally distributed aperture, reduces impact water flow by the flow velocity after aperture；The porous plate and support bar that second level porous plate injection well downhole flow regulator is covered with whole cross section by one layer form, purpose is further to be uniformly distributed water flow, on the one hand make downward water flow again sub-distribution and will not flow down from side, and the impact distance of downward water flow is on the other hand made to be less than the height of water subfill in high flow rate mixed bed.
Description
Technical field
The utility model relates to the liquid such as power plant condensation water, the hydrophobic and industries high-temperature water such as return water desalination and petrochemical industry, metallurgy
Body desalination, and in particular to desalination high flow rate mixed bed.
Background technique
Currently, the water inlet distributor of the domestic high flow rate mixed bed of China's overwhelming majority (operation 100~120m/h of flow velocity) uses
Baffle adds this form of perforated-plate-water-cap.For the form using baffle as level-one injection well downhole flow regulator, perforated-plate-water-cap is second level injection well downhole flow regulator.
Since baffle is too simple, make level-one water distribution poor effect, and can not adapt to different in flow rate.And perforated-plate-water-cap is easy to block up
Plug, not can guarantee second level water distribution effect also, and be easy to keep porous plate local resistance excessive and the damage that deforms.As it can be seen that
The high flow rate mixed bed water inlet distributor of the form has birth defects, and service performance not can guarantee naturally.According to incompletely statistics,
Using the high flow rate mixed bed of form distribution water inlet, about 80% or more all has that effluent quality is unstable and water production in periodic mode is lower
Problem.This problem China is overcritical and the condensed water precision processing system of ultra supercritical coal-fired unit in show it is especially prominent,
Overcritical and ultra supercritical coal-fired unit water and steam quality stability and precision processing performance driving economy are significantly affected.And in order to thorough
Bottom solves the problems, such as this, needs to develop the novel water inlet that can adapt to the features such as high flow rate mixed bed operation flow velocity is high, water subfill is low
Distributor, to add this high flow rate mixed bed water inlet distributor of perforated-plate-water-cap instead of currently used baffle.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the purpose of this utility model is to provide a kind of radiant tube types
Add the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate, to improve high flow rate mixed bed water distribution effect.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of radiant tube type adds the spherical high flow rate mixed bed of two-stage porous plate to intake distributor, the spherical shape high flow rate mixed bed into
Water dispenser divides three parts, and it is more to be followed successively by radiant tube type injection well downhole flow regulator, first order porous plate injection well downhole flow regulator and the second level from top to bottom
Orifice plate injection well downhole flow regulator；
The radiant tube type injection well downhole flow regulator is by water inlet pipe flange 1, water inlet pipe 2, water diversion disk water inlet adapter tube 3, water diversion disk upper plate
4, water diversion disk side ring plate 5, water diversion disk branch pipe adapter tube 6, water diversion disk bottom plate 7, branch pipe connection 8, straight tube 9, bend pipe 10, semi-circular plate 11,
Round steel 12 and plectane 13 form；
The first order porous plate injection well downhole flow regulator is made of upper layer porous plate 14, lower layer's porous plate 15, backing plate 16；
The second level porous plate injection well downhole flow regulator is made of single perforated plate 20, support bar 21；
Water inlet pipe flange 1 and water inlet pipe 2 in the radiant tube type injection well downhole flow regulator weld；Water diversion disk water inlet adapter tube 3 and Fen Shui
Disk upper plate 4 welds；Water inlet pipe 2 is connect with water diversion disk water inlet adapter tube 3 using engagement thread；The upper end of water diversion disk side ring plate 5 with
Departure disk upper plate 4 welds, and lower end and water diversion disk bottom plate 7 weld；Water diversion disk branch pipe adapter tube 6 is welded on water diversion disk side ring to be multiple
The side ring surface of plate 5；Branch pipe connection 8 is connect with water diversion disk branch pipe adapter tube 6 using engagement thread or pipe collar mode；When water diversion disk branch pipe
When adapter tube 6 is connect with branch pipe connection 8 using engagement thread, straight tube 9 is welded between bend pipe 10 and branch pipe connection 8, with the company of straight tube 9
Connect bend pipe 10 and branch pipe connection 8；Semi-circular plate 11 or round steel 12 are welded between bend pipe 10 and plectane 13, with semi-circular plate 11 or round steel 12
Bridge piece 10 and plectane 13；
Upper layer porous plate 14 and 15 arranged superposed of lower layer's porous plate and overlapping in the first order porous plate injection well downhole flow regulator are opened
Hole；
20 equal part of single perforated plate in the second level porous plate injection well downhole flow regulator is cut into muti-piece, the lower end installation of stitching portion
Support bar 21；Support bar 21 is T-steel part, and T prefix is parallel with single perforated plate 20；Support bar 21 covers single perforated plate 20
Slot, and connect with single perforated plate 20 with screw fashion；
Multiple plectanes 13 of the radiant tube type injection well downhole flow regulator and the upper layer porous plate 14 of first order porous plate injection well downhole flow regulator pass through
Stud 17, top nut 18, lower nut 19 link together.
The quantity of the water diversion disk branch pipe adapter tube 6 is eight, forms eight claw water-distributing devices.
The aperture of 15 aperture of the upper layer porous plate 14 and lower layer's porous plate is 15~32mm, and pitch of holes is 15~50mm,
Aperture is covered with porous plate with equilateral triangle；Upper layer porous plate 14 and 15 diameter of lower layer's porous plate be high flow rate mixed bed diameter 50%~
70%.
20 open pore size of single perforated plate is 15mm, and pitch of holes 25mm, hole is covered with single layered porous with equilateral triangle
Plate；20 diameter of single perforated plate is equal to steel band diameter on high flow rate mixed bed.
All spare and accessory parts and bolt of the spherical shape high flow rate mixed bed water inlet distributor all use same material, i.e., stainless
Steel 304 or 316L.
Compared to the prior art the present invention, has the advantages that
1), a kind of radiant tube type of the utility model adds the radiation of the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate
Tubular type water distribution guides formula distribution using water diversion disk, carries out natural style distribution, distribution effects using baffle compared with prior art
More preferably, and resistance to overload shock ability is strong.
2), a kind of radiant tube type of the utility model adds the first of the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate
Grade porous plate water distribution is less than the porous plate of high flow rate mixed bed diameter using diameter, and the diameter used compared with prior art is equal to high speed
The porous plate of mixed bed diameter, anti-load impact ability are stronger.
3), a kind of radiant tube type of the utility model adds the second of the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate
Grade porous plate water distribution is equal to the porous plate of the ring steel belt diameter of high flow rate mixed bed using diameter, is covered with high flow rate mixed bed whole cross section,
In the case that flow rate of water flow is decreased after first order porous plate water distribution, the airtightness water distribution of third time side is carried out, water flow is complete
Portion is flowed down by aperture on porous plate, and water distribution effect is promoted again.
4), a kind of radiant tube type of the utility model adds the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate to be used
Porous plate, percent opening, opening diameter and aperture spacing etc. are determined after repetition test, and what is used compared with prior art is more
Orifice plate water cap, aperture flow velocity, which is suitable for the lower water subfill of domestic high flow rate mixed bed, (allows high flow rate mixed bed water subfill down to 400
~600mm), water distribution effect is more preferable.
5), a kind of radiant tube type of the utility model adds the first of the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate
Porous plate used by grade porous plate injection well downhole flow regulator is double-layer porous plate, and the cutting gap of upper layer porous plate is covered by lower layer's porous plate
Lid, the cutting gap of lower layer's porous plate are covered by upper layer porous plate, and the cutting gap of porous plate is staggered covering, and the second level is porous
Porous plate used by plate injection well downhole flow regulator is single perforated plate, and the cutting gap of single perforated plate is supported item covering, and water flow is not
Can be across porous plate gap, therefore will not be influenced and bias current by porous plate gap.And the porous plate that the prior art uses, it
Cutting gap is passed through by water flow, can be influenced and is gradually increased by resistance to water-flow in operation, 5~10mm is reached when larger, is made
At obvious bias current.
6), in general, a kind of radiant tube type of the utility model adds the spherical high flow rate mixed bed of two-stage porous plate to intake and distributes
Device is compared with prior art, more suitable for high flow rate mixed bed, is suitable for the flow velocity from 40~120m/h, can effectively prevent
High flow rate mixed bed runs bias current, keeps resin face horizontal, improves the effluent quality of high flow rate mixed bed, increase the period water of high flow rate mixed bed
Amount.
The radiant tube type injection well downhole flow regulator of the utility model spherical shape high flow rate mixed bed water inlet distributor is by water diversion disk and eight claw cloth
Water installations composition, it is therefore an objective to uniformly guide the water flow for entering high flow rate mixed bed to the whole cross section of mixed bed by central area；First
The porous plate and backing plate that grade porous plate injection well downhole flow regulator is overlapped by about two layers aperture form, and are connected with radiant tube type injection well downhole flow regulator, purpose
It is the impact water flow for guiding high flow rate mixed bed section downward by equally distributed aperture, impact water flow is made to pass through the flow velocity after aperture
It reduces；The porous plate and support bar that second level porous plate injection well downhole flow regulator is covered with whole cross section by one layer form, it is therefore an objective to further
Even distribution water flow, on the one hand make downward water flow again sub-distribution and will not flow down from side, on the other hand make downward water flow
Impact distance is less than the height of water subfill in high flow rate mixed bed, preferably plays the effect of water subfill.Utility model device is compared
Currently used baffle adds this high flow rate mixed bed water inlet distributor of perforated-plate-water-cap, and high flow rate mixed bed is transported in radiant tube type water distribution
Row change in flow it is more adaptable, the first order and second level porous plate water distribution not only can also rise in the lower situation of water subfill
To good water distribution effect, and without using due to water cap, there is no porous plate after water cap blocking and water cap blocking by
Power is uneven and the problem of deform, keep porous plate more durable, repair and maintenance amount is less.
Detailed description of the invention
Fig. 1 is the main view of the utility model spherical shape high flow rate mixed bed water inlet distributor.
Fig. 2 is the top view of the utility model spherical shape high flow rate mixed bed water inlet distributor.
Fig. 3 is second level porous plate injection well downhole flow regulator schematic diagram.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of radiant tube type of the utility model add the spherical high flow rate mixed bed of two-stage porous plate into
Water dispenser, it is described spherical shape high flow rate mixed bed water inlet distributor divide three parts, be followed successively by from top to bottom radiant tube type injection well downhole flow regulator,
First order porous plate injection well downhole flow regulator and second level porous plate injection well downhole flow regulator；
The radiant tube type injection well downhole flow regulator is by water inlet pipe flange 1, water inlet pipe 2, water diversion disk water inlet adapter tube 3, water diversion disk upper plate
4, water diversion disk side ring plate 5, water diversion disk branch pipe adapter tube 6, water diversion disk bottom plate 7, branch pipe connection 8, straight tube 9, bend pipe 10, semi-circular plate 11,
Round steel 12 and plectane 13 form；
The first order porous plate injection well downhole flow regulator is made of upper layer porous plate 14, lower layer's porous plate 15, backing plate 16；
The second level porous plate injection well downhole flow regulator is made of single perforated plate 20, support bar 21；
Water inlet pipe flange 1 and water inlet pipe 2 in the radiant tube type injection well downhole flow regulator weld；Water diversion disk water inlet adapter tube 3 and Fen Shui
Disk upper plate 4 welds；Water inlet pipe 2 is connect with water diversion disk water inlet adapter tube 3 using engagement thread；The upper end of water diversion disk side ring plate 5 with
Departure disk upper plate 4 welds, and lower end and water diversion disk bottom plate 7 weld；Water diversion disk branch pipe adapter tube 6 is welded on water diversion disk side ring to be multiple
The side ring surface of plate 5；Branch pipe connection 8 is connect with water diversion disk branch pipe adapter tube 6 using engagement thread or pipe collar mode；When water diversion disk branch pipe
When adapter tube 6 is connect with branch pipe connection 8 using engagement thread, straight tube 9 is welded between bend pipe 10 and branch pipe connection 8, with the company of straight tube 9
Connect bend pipe 10 and branch pipe connection 8；Semi-circular plate 11 or round steel 12 are welded between bend pipe 10 and plectane 13, with semi-circular plate 11 or round steel 12
Bridge piece 10 and plectane 13；
Upper layer porous plate 14 and 15 arranged superposed of lower layer's porous plate and overlapping in the first order porous plate injection well downhole flow regulator are opened
Hole；
20 equal part of single perforated plate in the second level porous plate injection well downhole flow regulator is cut into muti-piece, the lower end installation of stitching portion
Support bar 21；Support bar 21 is T-steel part, and T prefix is parallel with single perforated plate 20；Support bar 21 covers single perforated plate 20
Slot, and connect with single perforated plate 20 with screw fashion；
Multiple plectanes 13 of the radiant tube type injection well downhole flow regulator and the upper layer porous plate 14 of first order porous plate injection well downhole flow regulator pass through
Stud 17, top nut 18, lower nut 19 link together.
As preferred embodiments of the present invention, the quantity of the water diversion disk branch pipe adapter tube 6 is eight, forms eight pawls
Formula water-distributing device.
As preferred embodiments of the present invention, the aperture of 15 aperture of the upper layer porous plate 14 and lower layer's porous plate
For 15~32mm, pitch of holes is 15~50mm, and aperture is covered with porous plate with equilateral triangle；Upper layer porous plate 14 and lower layer's porous plate
15 diameters are the 50%~70% of high flow rate mixed bed diameter.
As preferred embodiments of the present invention, 20 open pore size of single perforated plate is 15mm, and pitch of holes is
25mm, hole are covered with single perforated plate with equilateral triangle；20 diameter of single perforated plate is equal to steel band diameter on high flow rate mixed bed.
As preferred embodiments of the present invention, all spare and accessory parts of the spherical shape high flow rate mixed bed water inlet distributor
And bolt all uses same material, i.e. stainless steel 304 or 316L.
The working principle of the utility model are as follows: when spherical high flow rate mixed bed is run, water inlet is intake by water inlet pipe 2 and water diversion disk
Adapter tube 3 enters water diversion disk, flows out from bend pipe 10, by the guidance of plectane 13 to entire spherical high flow rate mixed bed section；Drawn by plectane 13
Water flow after leading is reduced by upper layer porous plate 14 and lower layer's porous plate 15 by flow velocity after secondary distribution；By upper layer porous plate 14
Water flow after distributing with lower layer porous plate 15 is flowed down after being evenly distributed three times by single perforated plate 20.
1, application range
A kind of radiant tube type of the utility model adds the spherical high flow rate mixed bed of two-stage porous plate to intake distributor for old
The transformation of high flow rate mixed bed (removes the baffle in old high flow rate mixed bed and adds this water inlet distributor of perforated-plate-water-cap, and installation makes
With the utility model device).
For it is old using baffle add perforated-plate-water-cap as water inlet distributor high flow rate mixed bed, first dismounting baffle and
Then perforated-plate-water-cap dismantles high flow rate mixed bed water inlet interface flange and water inlet main pipe flange, in utility model device into
Water pipe 2 protrudes into bed body from high flow rate mixed bed water inlet interface, makes to be stuck in high flow rate mixed bed water inlet interface flange into water pipe flange 1 and water inlet is female
It, can normal mounting after between pipe flange, reinstalling (to folder) high flow rate mixed bed water inlet interface flange and water inlet main pipe flange
And use utility model device.
2, operation test
The case where after installing utility model device, high flow rate mixed bed puts into operation, and high flow rate mixed bed water subfill is greater than 500mm
Under, flow of inlet water changes anyway, and the resin face from visor in high flow rate mixed bed is smooth, without obvious disturbance, then shows this
Utility model device installs and uses qualification.
Claims (5)
1. the spherical high flow rate mixed bed water inlet distributor that a kind of radiant tube type adds two-stage porous plate, it is characterised in that: the spherical shape
High flow rate mixed bed water inlet distributor divides three parts, is followed successively by radiant tube type injection well downhole flow regulator, first order porous plate injection well downhole flow regulator from top to bottom
With second level porous plate injection well downhole flow regulator；
The radiant tube type injection well downhole flow regulator on water inlet pipe flange (1), water inlet pipe (2), water diversion disk water inlet adapter tube (3), water diversion disk by pushing up
It is plate (4), water diversion disk side ring plate (5), water diversion disk branch pipe adapter tube (6), water diversion disk bottom plate (7), branch pipe connection (8), straight tube (9), curved
Manage (10), semi-circular plate (11), round steel (12) and plectane (13) composition；
The first order porous plate injection well downhole flow regulator is made of upper layer porous plate (14), lower layer's porous plate (15), backing plate (16)；
The second level porous plate injection well downhole flow regulator is made of single perforated plate (20), support bar (21)；
Water inlet pipe flange (1) and water inlet pipe (2) in the radiant tube type injection well downhole flow regulator weld；Water diversion disk water inlet is taken over (3) and is divided
Water pond upper plate (4) welding；Water inlet pipe (2) is connect with water diversion disk water inlet adapter tube (3) using engagement thread；Water diversion disk side ring plate
(5) upper end and departure disk upper plate (4) is welded, and lower end and water diversion disk bottom plate (7) are welded；It is more that water diversion disk branch pipe, which takes over (6),
A side ring surface for being welded on water diversion disk side ring plate (5)；Branch pipe connection (8) and water diversion disk branch pipe adapter tube (6) using engagement thread or
Pipe collar mode connects；When water diversion disk branch pipe adapter tube (6) and branch pipe connection (8) use engagement thread to connect, in bend pipe (10) and
Straight tube (9) are welded between branch pipe connection (8), with straight tube (9) bridge piece (10) and branch pipe connection (8)；Bend pipe (10) and plectane
(13) semi-circular plate (11) or round steel (12) are welded between, with semi-circular plate (11) or round steel (12) bridge piece (10) and plectane
(13)；
Upper layer porous plate (14) and lower layer's porous plate (15) arranged superposed and overlapping in the first order porous plate injection well downhole flow regulator are opened
Hole；
Single perforated plate (20) equal part in the second level porous plate injection well downhole flow regulator is cut into muti-piece, and branch is installed in the lower end of stitching portion
Stay (21)；Support bar (21) is T-steel part, and T prefix is parallel with single perforated plate (20)；It is more that support bar (21) covers single layer
The slot of orifice plate (20), and connect with single perforated plate (20) with screw fashion；
Multiple plectanes (13) of the radiant tube type injection well downhole flow regulator pass through with the upper layer porous plate (14) of first order porous plate injection well downhole flow regulator
Stud (17), top nut (18), lower nut (19) link together.
2. a kind of radiant tube type according to claim 1 adds the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate,
It is characterized by: the quantity of the water diversion disk branch pipe adapter tube (6) is eight, eight claw water-distributing devices are formed.
3. a kind of radiant tube type according to claim 1 adds the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate,
It is characterized by: the aperture of aperture is 15~32mm in the upper layer porous plate (14) and lower layer's porous plate (15), pitch of holes is
15~50mm, aperture are covered with porous plate with equilateral triangle；Upper layer porous plate (14) diameter be high flow rate mixed bed diameter 50%~
70%, lower layer's porous plate (15) diameter is equal to spherical high flow rate mixed bed annular steel band diameter.
4. a kind of radiant tube type according to claim 1 adds the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate,
It is characterized by: single perforated plate (20) open pore size is 15mm, pitch of holes 25mm, hole is covered with single layer with equilateral triangle
Porous plate；Single perforated plate (20) diameter is equal to high flow rate mixed bed annular steel band diameter.
5. a kind of radiant tube type according to claim 1 adds the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate,
It is characterized by: all spare and accessory parts and bolt of the spherical shape high flow rate mixed bed water inlet distributor all use same material, i.e.,
Stainless steel 304 or 316L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821803024.0U CN209143772U (en) | 2018-11-02 | 2018-11-02 | A kind of radiant tube type adds the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821803024.0U CN209143772U (en) | 2018-11-02 | 2018-11-02 | A kind of radiant tube type adds the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209143772U true CN209143772U (en) | 2019-07-23 |
Family
ID=67272339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821803024.0U Active CN209143772U (en) | 2018-11-02 | 2018-11-02 | A kind of radiant tube type adds the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209143772U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316792A (en) * | 2019-07-31 | 2019-10-11 | 西安西热水务环保有限公司 | A kind of high flow rate mixed bed water-distributing device that anti-resin flows backward |
| WO2021227368A1 (en) * | 2020-05-12 | 2021-11-18 | 西安热工研究院有限公司 | High-speed mixed bed used for precision treatment of condensed water and capable of adapting to large-amplitude change of water inlet load |
| CN113680393A (en) * | 2021-07-30 | 2021-11-23 | 河北邯峰发电有限责任公司 | High-speed mixed bed water inlet distribution device |
-
2018
- 2018-11-02 CN CN201821803024.0U patent/CN209143772U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316792A (en) * | 2019-07-31 | 2019-10-11 | 西安西热水务环保有限公司 | A kind of high flow rate mixed bed water-distributing device that anti-resin flows backward |
| CN110316792B (en) * | 2019-07-31 | 2024-01-19 | 西安西热水务环保有限公司 | High-speed mixed bed water distribution device capable of preventing resin from flowing backwards |
| WO2021227368A1 (en) * | 2020-05-12 | 2021-11-18 | 西安热工研究院有限公司 | High-speed mixed bed used for precision treatment of condensed water and capable of adapting to large-amplitude change of water inlet load |
| CN113680393A (en) * | 2021-07-30 | 2021-11-23 | 河北邯峰发电有限责任公司 | High-speed mixed bed water inlet distribution device |
| CN113680393B (en) * | 2021-07-30 | 2023-07-21 | 河北邯峰发电有限责任公司 | Water inlet distribution device of high-speed mixed bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209143772U (en) | A kind of radiant tube type adds the spherical high flow rate mixed bed water inlet distributor of two-stage porous plate | |
| CN105950226B (en) | Coal gas vertical spray cooling and dewatering integral system | |
| CN104528851B (en) | Black water treatment device for coal gasification system of entrained flow | |
| CN110527564A (en) | Blast furnace gas desulfurizing tower | |
| CN202440470U (en) | Coke oven gas cooling and tar ammonia water separating device | |
| EP2459683B1 (en) | Gasification reactor for producing crude gas containing co or h2 | |
| CN202083271U (en) | Distributor of azeotropic distillation heat exchanger | |
| CN205649944U (en) | Manger plate water conservancy diversion tube bank cyclone dust collector defroster | |
| CN104067083B (en) | Anti-clogging bundle of steam generator | |
| CN209423569U (en) | Gas-liquid mixed distributor, gas-liquid distribution tray and hydrogenator | |
| CN201412523Y (en) | Overflow valve | |
| CN102039103B (en) | Gas-solid phase feed distributor | |
| CN211302595U (en) | Absorption tower with self-cleaning function for recovering volatile gas of organic solvent | |
| CN211344370U (en) | Novel water knockout drum before water gauge | |
| CN205603487U (en) | A formaldehyde distributor for in formaldehyde absorption tower | |
| CN208591549U (en) | A kind of rotary evaporator | |
| CN204587761U (en) | A kind of denitrating system ammonia storage tank blowdown anti-block apparatus | |
| CN203417585U (en) | Tail gas spraying and washing device | |
| CN215138423U (en) | Tail gas pipeline ammonia water rinse-system | |
| CN218818830U (en) | Polyethylene water separating and collecting device | |
| CN204330519U (en) | The device of uninterrupted measurement slurry density of desulfurizing absorption column and pH value | |
| CN220956869U (en) | Sand-proof and dust-proof tap | |
| CN221131091U (en) | Sulfur foam groove defoaming device | |
| CN219341868U (en) | Reverse osmosis water treatment alkali adding distributor device | |
| CN214299492U (en) | Self-flowing water distribution device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |