CN107823911A - Residual neat recovering system - Google Patents
Residual neat recovering system Download PDFInfo
- Publication number
- CN107823911A CN107823911A CN201711098727.8A CN201711098727A CN107823911A CN 107823911 A CN107823911 A CN 107823911A CN 201711098727 A CN201711098727 A CN 201711098727A CN 107823911 A CN107823911 A CN 107823911A
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- CN
- China
- Prior art keywords
- bucket
- inlet
- liquid outlet
- liquid
- preheating
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0018—Evaporation of components of the mixture to be separated
- B01D9/0031—Evaporation of components of the mixture to be separated by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0018—Evaporation of components of the mixture to be separated
- B01D9/0027—Evaporation of components of the mixture to be separated by means of conveying fluid, e.g. spray-crystallisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0014—Recuperative heat exchangers the heat being recuperated from waste air or from vapors
Abstract
The invention discloses a kind of residual neat recovering system, including：Preheat bucket, its inner containment has material liquid, top is provided with the first inlet and the second inlet, bottom is provided with the first liquid outlet, the periphery of preheating bucket is provided with chuck, and chuck is provided with the first air inlet and the first gas outlet, and the bottom of chuck is provided with the second liquid outlet, chuck bottom is provided with drainpipe, preheats the inside of bucket through setting at least two groups of coil pipes；Bucket is concentrated, its top is respectively equipped with the 3rd inlet and the second gas outlet；High-order circulating water pool, the 3rd liquid outlet is provided with close to the position of its bottom；Spray equipment, it is provided with the atomizer of the sink port of face high position circulating water pool；Wherein, the first liquid outlet connects with the 3rd inlet, and the second gas outlet connects with the first air inlet, and the second liquid outlet connects with spray equipment, and the 3rd liquid outlet connects with the second inlet.The present invention takes full advantage of unnecessary heat, waste heat recovery efficiency high, reduces energy consumption, reduces cost.
Description
Technical field
The present invention relates to energy recovery to utilize field, specifically a kind of residual neat recovering system.
Background technology
In modern industry or Chemical Manufacture, in the link of lifting solution concentration, big city is related to by material liquid
Carrying out the mode of heating evaporation increases concentration of raw material, but during material liquid carries out heating evaporation, generally only
The extra firing equipment of simple use is heated, and power consumption is big, and cost is high, influences economic benefit.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of residual neat recovering system, its by material liquid by preheating bucket, concentration bucket,
Repeatedly processing obtains concentrate to high-order circulating water pool etc., and waste heat or steam the supply downstream obtained after each treatment enters
Row secondary use, unnecessary heat is taken full advantage of, waste heat recovery efficiency high, energy consumption is reduced, reduces cost.
In order to realize according to object of the present invention and further advantage, there is provided a kind of residual neat recovering system, including：
Bucket is preheated, its inner containment has material liquid, the first inlet and the second inlet, bottom are provided with the top of the preheating bucket
Portion is provided with the first liquid outlet and the second liquid outlet, and the periphery of the preheating bucket is provided with chuck, and the chuck is provided with the first air inlet
Mouth and the first gas outlet, first air inlet and the first gas outlet are oppositely arranged on the preheating bucket, first outlet
Mouth communicates with air, and the chuck bottom is provided with drainpipe, and the inside of the preheating bucket is through at least two groups of coil pipes are set, each
The open at both ends of coil pipe, and the both ends of each coil pipe are in the gap of the chuck and the preheating bucket；
Bucket is concentrated, its top is respectively equipped with the 3rd inlet and the second gas outlet；
High-order circulating water pool, the high-order circulating water pool are provided with the 3rd liquid outlet close to the position of its bottom；
Spray equipment, it is provided with the atomizer of the sink port of high-order circulating water pool described in face；
Wherein, it is described preheating bucket the first liquid outlet with it is described concentrate bucket the 3rd inlet connect, for material liquid from
The preheating bucket flows into the concentration bucket, and the second gas outlet of the concentration bucket connects with first air inlet, for producing
Steam enter in the chuck and the coil pipe, second liquid outlet connects with the spray equipment, so that material liquid leads to
The atomizer to be crossed to enter in the high-order circulating water pool, the 3rd liquid outlet connects with second inlet, for
Liquid in the high-order circulating water pool enters in the preheating bucket.
Preferably, in addition to circulating pump, it is arranged on second liquid outlet and the road of the connection of the spray equipment
On footpath.
Preferably, in addition to air-introduced machine and escape pipe, its air inlet connect with first gas outlet, air outlet and institute
State escape pipe connection.
Preferably, in addition to flow control valve, it is arranged on the second inlet of the preheating bucket and followed with the high position
On the path of the connection of 3rd liquid outlet in ring pond.
Preferably, fluid level controller is equipped with the preheating bucket and the high-order circulating water pool, every group of coil pipe is close
The inwall of the preheating bucket is set, and the coil pipe in every group of coil pipe is from top to bottom arranged in order setting.
Preferably, steam-water separator is provided with the second gas outlet in the concentration bucket.
Preferably, the setting height of the 3rd liquid outlet higher than second inlet setting height, described the
Setting height of the setting height of one liquid outlet higher than the 3rd inlet.
Preferably, in addition to agitating device, it includes：
Fixed plate, it is horizontally set on above the concentration bucket；
Motor, its output shaft are set straight down；
Multiple springs, one end of the multiple spring with the lower surface of the fixed plate the affixed, other end with it is described
The shell of motor is affixed；
Screw rod, the inside that the output axis connection of its one end and the motor, the other end stretch into the concentration bucket are connected one and stirred
Mix portion；
Screw sleeve and the first fix bar, the screw sleeve are located at the lower section of the motor, be provided with inside the screw sleeve with
The thread groove that the screw flight matches, the screw sleeve are connected with the fixed plate by the first fix bar；
Wherein, the screw rod passes vertically through the screw sleeve and stretched into the concentration bucket.
Preferably, the mixing part includes spaced multiple blades, and the multiple blade surrounds the screw rod
Circumferentially it is distributed, each blade includes being in the horizontally disposed upper lamellasome in wicker leaf shape and lower lamellasome and connection
The rectangular connecting sheets of lamellasome and lower lamellasome, the upper lamellasome are provided with multiple circular upper through holes, set on lower lamellasome
There are multiple circular lower through-holes, be interval with multiple bar holes in connection sheet successively, each bar hole is vertically set, its
In, the ratio of the diameter of upper through hole and the diameter of lower through-hole is 3:2.
The present invention comprises at least following beneficial effect：
The present invention is heated to material liquid using preheating bucket, dense to the part material liquid progress after heating using bucket is concentrated
Sheepshank is brilliant, while the heat of steam caused by heats to material liquid, and part material liquid is carried out through spray equipment
Injection, because spray equipment is provided with atomizer, high-pressure injection, now, the portion in the solution of ejection are formed equivalent to solution
Divide water then to form small water smoke to fly away in atmosphere, the aqueous solution of remainder is then fallen into high-order circulating water pool, is realized to receiving
The secondary separation of the solution of collection, and the liquid in high-order circulating water pool is then preheated in entrance preheating bucket, enters back into concentration
Pass through condensing crystallizing in bucket, steam caused by condensing crystallizing enters the coil pipe around preheating bucket and chuck to the original in preheating bucket again
Feed liquid is heated, so circulation, the waste heat being not only effectively utilized in whole device flow, and it is molten to have reclaimed part
Liquid, lift solution concentration, the content of the crystalline material obtained in increase concentration bucket.
The present invention can reach 100 DEG C using the temperature of the steam concentrated in bucket, can be by preheating bucket using the heat of steam
The temperature of solution improve 50 DEG C or so, 10% or so moisture can be evaporated using spray equipment, in the concentration bucket finally measured
The concentration of solution can averagely improve 3-6 Baumes.
The present invention sets agitating device in concentration bucket, accelerates the volatilization of moisture, the concentration of material liquid is improved, beneficial to concentration
Crystallization, energy consumption is reduced, also, mixing part is arranged on screw rod, the power of rotation is provided by motor makes screw rod in screw sleeve
Internal rotation and then realize the rotation of screw rod and move up and down, so that mixing part is carried out also with screw rod while rotation
Lower movement, mixing area of the increase mixing part in concentration bucket, the vapor formed in the unit interval are more so that more to steam
Vapour carries heat and the material liquid in preheating bucket is heated, and improves operating efficiency, the condensing crystallizing production obtained in same time
Thing is more, concentration is bigger.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural representation of agitating device of the present invention；
Fig. 3 is the schematic diagram of mixing part of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples, to make those skilled in the art's reference
Specification word can be implemented according to this.
It should be appreciated that in the description of the invention, term " transverse direction ", " longitudinal direction ", " axial direction ", " radial direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, is not instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.
As shown in figure 1, the invention provides a kind of residual neat recovering system, including：
Bucket 1 is preheated, its inner containment has material liquid, and the top of preheating bucket 1 is provided with the first inlet 11 and the second feed liquor
Mouth 12, bottom are provided with the first liquid outlet 13 and the second liquid outlet 14, and the periphery of the preheating bucket 1 is provided with chuck 2, the chuck 2
The first air inlet 21 and the first gas outlet 22 are provided with, the gas outlet 22 of the first air inlet 21 and first is on the preheating bucket
1 is oppositely arranged, and first gas outlet 22 communicates with air, and the chuck bottom is provided with drainpipe 23, described to preheat the interior of bucket 1
Portion is through setting at least two groups of coil pipes 3, the open at both ends of each coil pipe 3, and the both ends of each coil pipe 3 are in the chuck
2 with it is described preheating bucket 1 gap in；
Bucket 4 is concentrated, its top is respectively equipped with the 3rd inlet 41 and the second gas outlet 42；
High-order circulating water pool 5, the high-order circulating water pool 5 are provided with the 3rd liquid outlet 51 close to the position of its bottom；
Spray equipment 6, it is provided with the atomizer of the sink port of high-order circulating water pool 5 described in face；
Wherein, the first liquid outlet 13 of the preheating bucket 1 connects with the 3rd inlet 41 of the concentration bucket 4, for original
Feed liquid flows into the concentration bucket 4, the second gas outlet 42 of the concentration bucket 4 and first air inlet 21 from the preheating bucket 1
Connection, so that caused steam enters in the chuck 2 and the coil pipe 3, second liquid outlet 14 and the spray equipment 6
Connection, for material liquid by the atomizer enter the high-order circulating water pool 5 in, the 3rd liquid outlet 51 with it is described
Second inlet 12 connects, so that the liquid in the high-order circulating water pool 5 enters in the preheating bucket 1.
The present invention adds material liquid from first charging aperture into preheating bucket 1, and part passes through first after material liquid is heated
Liquid outlet enters concentration bucket, partly enters spray equipment by the second liquid outlet, concentrated using the heated material liquid in part
The heat of caused steam heats to material liquid again after crystallization, meanwhile, and the heated material liquid in part is filled through spray
6 are put to be sprayed, because spray equipment 6 is provided with atomizer, equivalent to solution formed high-pressure injection, now, ejection it is molten
Part water in liquid then forms small water smoke and flown away in atmosphere, and the aqueous solution of remainder is then fallen into high-order circulating water pool 5,
The secondary separation to the solution of collection is realized, and the liquid in high-order circulating water pool 5 then enters in preheating bucket 1 and material liquid one
Rise and be heated, the heated material liquid in part, which enters in concentration bucket 4, passes through condensing crystallizing, and the steam of condensing crystallizing enters preheating again
Coil pipe 3 and chuck 2 around bucket 1 heat to the material liquid in preheating bucket 1, so circulation, are not only effectively utilized whole
Waste heat in device flow, lift solution concentration, the content of the crystalline material obtained in increase concentration bucket 4.The raw material of the present invention
Liquid is adapted to increase liquid with the rise solubility of temperature.During actual use, generally by pipeline by the second liquid outlet 14 with spraying
Device 6 connects, and the now seal for pipe joints passes through the chuck 2.Because steam itself can condense to form liquid when heating material liquid
Body, to prevent the liquid in chuck from gathering, generally it is provided with drainpipe 23 in chuck bottom.
Coil pipe 3 is arranged in preheating bucket 1 by the present invention, and chuck 2 is arranged on outside preheating bucket 1, and is in chuck 2 and preheating
In the gap of bucket 1, after steam enters chuck 2 from the first air inlet 21, between some vapor is between chuck 2 and preheating bucket 1
Clearance flow is moved, and some vapor then flows into coil pipe 3, and the open at both ends of each coil pipe 3, increases the entering surface of steam
Product, material liquid is heated inside preheating bucket 1 beneficial to steam inflow coil pipe 3, lifts the recovery utilization rate of waste heat.
In another technical scheme, in addition to circulating pump 71, it is arranged on second liquid outlet 14 and filled with the spray
On the path for putting 6 connection, in actual use, generally the second liquid outlet 14 is connected with spray equipment 6 by pipeline, and will follow
Ring pump 71 is arranged on the path of the pipeline, to ensure that the condensate liquid that steam is cooled into can be ejected into by spray equipment 6
In high-order circulating water pool 5.
In another technical scheme, in addition to air-introduced machine 72 and escape pipe 73, its air inlet and first gas outlet 22
Connection, air outlet connects with the escape pipe 73, can be quickly by the steam of non-total condensation and unnecessary by air-introduced machine 72
Air detaches chuck 2, ensures the unimpeded flowing of steam inside and outside preheating bucket 1.
In another technical scheme, in addition to flow control valve 74, it is arranged on the second inlet 12 of the preheating bucket 1
With on the path of the connection of the 3rd liquid outlet 51 of the high-order circulating water pool 5, in actual use, generally by pipeline by second
Inlet 12 is connected with the 3rd liquid outlet 51, and flow control valve 74 is arranged on the path of the pipeline, passes through flow control valve 74
Control the flow of the liquid flowed into high-order circulating water pool 5 in preheating bucket 1, it is ensured that liquid in high-order circulating water pool 5 will not be from
Its sink port overflows.
In another technical scheme, fluid level controller 75 is equipped with the preheating bucket 1 and the high-order circulating water pool 5,
Every group of coil pipe 3 is set close to the inwall of the preheating bucket 1, and the coil pipe 3 in every group of coil pipe 3 is from top to bottom arranged in order setting.
One group of coil pipe 3 is made up of more coil pipes 3, and the both ends of more coil pipes 3 are through the inwall of preheating bucket 1, and arrange successively from top to bottom
Row are set, and the every coil pipe 3 in every group of coil pipe 3 is set close to preheating bucket 1 inwall, enough to the preheating center of inside of bucket 1 outflow
Space, in favor of the normal use of fluid level controller 75, can be controlled by fluid level controller 75 automatically according to the change of liquid level
Material liquid is fed from first charging aperture, and similarly, the fluid level controller (not shown) in high-order circulating water pool 5 can automatic root
Control whether to need caused liquid in chuck 2 is sprayed into a high position through spray equipment 6 by circulating pump 71 according to the change of liquid level and follow
Ring pond 5, it is easy to operate, it is time saving and energy saving.
In another technical scheme, steam-water separator 76 is provided with the second gas outlet 42 in the concentration bucket 4, will be concentrated
The caused further purification ＆ isolation of steam, obtains the lower steam of water content, is flowed beneficial to steam and transmits heat.
In another technical scheme, the setting height of the 3rd liquid outlet 51 is higher than the setting of second inlet 12
Highly, setting height of the setting height of first liquid outlet 13 higher than the 3rd inlet 41 so that in preheating bucket 1
Liquid can flow automatically to concentration bucket 4, and the liquid of high-order circulating water pool 5 can flow automatically to preheating bucket 1, without increasing extra power
To guide the flowing of liquid, save the energy, reduce cost.
In another technical scheme, as Figure 2-3, in addition to agitating device, it includes：
Fixed plate 81, it is horizontally set on the top of concentration bucket 4；
Motor 82, its output shaft are set straight down；
Multiple springs 83, one end of the multiple spring 83 is affixed with the lower surface of the fixed plate 81, the other end is equal
It is affixed with the shell of the motor 82；
The output axis connection of screw rod 84, its one end and the motor 82, the other end stretch into the interior connection one of the concentration bucket 4
Mixing part 89；
The fix bar 86 of screw sleeve 85 and first, the screw sleeve 85 are located at the lower section of the motor 82, the screw sleeve 85
Inside is provided with the thread groove to match with the screw thread of the screw rod 84, and the screw sleeve 85 is solid by first with the fixed plate 81
Fixed pole 86 is connected；
Wherein, the screw rod 84 passes vertically through the screw sleeve 85 and stretched into the concentration bucket 4.
In this technical scheme, agitating device is set in concentration bucket 4, the rotating of controlled motor 82 can make screw rod 84 in spiral shell
Realized under the cooperation of rod set 85 screw rod 84 rotation while can move up and down, and then drive mixing part 89 rotate and on move down
It is dynamic.Agitating device can accelerate the volatilization of moisture, improve the concentration of material liquid, beneficial to condensing crystallizing, reduce energy consumption, also, will
Mixing part 89 is arranged on screw rod 84, and the power of rotation is provided by motor 82 and makes screw rod 84 in the internal rotation of screw sleeve 85 and then reality
The rotation of existing screw rod 84 simultaneously moves up and down, so that mixing part 89 while rotation move down also with screw rod 84
Dynamic, mixing area of the increase mixing part 89 in concentration bucket 4, the vapor of formation is more in the unit interval so that more to steam
Vapour carries heat and the material liquid in preheating bucket is heated, and improves operating efficiency, the condensing crystallizing production obtained in same time
Thing is more, concentration is bigger.
In another technical scheme, as shown in figure 3, the mixing part 89 includes spaced multiple blades, and it is described
Multiple blades are circumferentially distributed around the screw rod 84, and it is the horizontally disposed upper lamellasome in wicker leaf shape that each blade, which includes,
891 and lower lamellasome 892 and the rectangular connecting sheets 893 of the upper lamellasome 891 of connection and lower lamellasome 892, the upper lamellasome
891 are provided with multiple circular upper through holes 894, and lower lamellasome 892 is provided with multiple circular lower through-holes 895, in connection sheet 893
Be interval with multiple bar holes 896 successively, each bar hole 896 is vertically set, wherein, the diameter of upper through hole 894 with
The ratio of the diameter of lower through-hole 895 is 3:2.
In this technical scheme, blade is arranged to two lamellasome up and down of wicker leaf shape, and connected by connection sheet 893, often
Individual lamellar body is equipped with through hole, weakens resistance of the liquid for mixing part 89 when moving up and down, and connection sheet 893 is provided with bar
Shape hole 896, the resistance from liquid when rotation of mixing part 89 can be reduced, while liquid can pass through through hole or bar hole
896 are passed through, when mixing part 89 rotates and moves up and down so that liquid is more fully stirred, fully radiating, accelerates liquid
The cooling of body.During actual use, blade can be fixed on screw rod 84 by way of screw or welding.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (9)
- A kind of 1. residual neat recovering system, it is characterised in that including：Bucket is preheated, its inner containment has material liquid, is provided with the first inlet at the top of the preheating bucket and the second inlet, bottom are set Have the first liquid outlet and the second liquid outlet, the periphery of the preheating bucket is provided with chuck, the chuck be provided with the first air inlet with First gas outlet, first air inlet and the first gas outlet on it is described preheating bucket be oppositely arranged, first gas outlet with Air communicates, and the chuck bottom is provided with drainpipe, and the inside of the preheating bucket is through setting at least two groups of coil pipes, each coil pipe Open at both ends, and the both ends of each coil pipe be in the chuck with the gap of the preheating bucket；Bucket is concentrated, its top is respectively equipped with the 3rd inlet and the second gas outlet；High-order circulating water pool, the high-order circulating water pool are provided with the 3rd liquid outlet close to the position of its bottom；Spray equipment, it is provided with the atomizer of the sink port of high-order circulating water pool described in face；Wherein, the first liquid outlet of the preheating bucket connects with the 3rd inlet for concentrating bucket, so that material liquid is from described Preheat bucket and flow into the concentration bucket, the second gas outlet of the concentration bucket connects with first air inlet, for caused steaming Vapour enters in the chuck and the coil pipe, and second liquid outlet connects with the spray equipment, so that material liquid passes through institute State atomizer to enter in the high-order circulating water pool, the 3rd liquid outlet connects with second inlet, for described Liquid in high-order circulating water pool enters in the preheating bucket.
- 2. residual neat recovering system as claimed in claim 1, it is characterised in that also including circulating pump, it is arranged on described second On the path of the connection of liquid outlet and the spray equipment.
- 3. residual neat recovering system as claimed in claim 1, it is characterised in that also including air-introduced machine and escape pipe, its air inlet Connected with first gas outlet, air outlet connects with the escape pipe.
- 4. residual neat recovering system as claimed in claim 1, it is characterised in that also including flow control valve, it is arranged on described On the path for preheating the connection of the second inlet of bucket and the 3rd liquid outlet of the high-order circulating water pool.
- 5. residual neat recovering system as claimed in claim 1, it is characterised in that in the preheating bucket and the high-order circulating water pool Fluid level controller is equipped with, every group of coil pipe is set close to the inwall of the preheating bucket, and the coil pipe in every group of coil pipe is from top to bottom It is arranged in order setting.
- 6. residual neat recovering system as claimed in claim 1, it is characterised in that be provided with the concentration bucket at the second gas outlet Steam-water separator.
- 7. residual neat recovering system as claimed in claim 1, it is characterised in that the setting of the 3rd liquid outlet is highly higher than institute The setting height of the second inlet is stated, the setting height of first liquid outlet is higher than the setting height of the 3rd inlet.
- 8. residual neat recovering system as claimed in claim 1, it is characterised in that also including agitating device, it includes：Fixed plate, it is horizontally set on above the concentration bucket；Motor, its output shaft are set straight down；Multiple springs, one end of the multiple spring with the lower surface of the fixed plate the affixed, other end with the motor Shell it is affixed；Screw rod, the inside that the output axis connection of its one end and the motor, the other end stretch into the concentration bucket are connected a mixing part；Screw sleeve and the first fix bar, the screw sleeve are located at the lower section of the motor, be provided with inside the screw sleeve with it is described The thread groove that screw flight matches, the screw sleeve are connected with the fixed plate by the first fix bar；Wherein, the screw rod passes vertically through the screw sleeve and stretched into the concentration bucket.
- 9. residual neat recovering system as claimed in claim 8, it is characterised in that the mixing part includes spaced multiple leaves Piece, and the multiple blade is circumferentially distributed around the screw rod, each blade include be it is horizontally disposed be in wicker leaf shape Upper lamellasome and lower lamellasome and the rectangular connecting sheets of the upper lamellasome of connection and lower lamellasome, the upper lamellasome are provided with Multiple circular upper through holes, lower lamellasome are provided with multiple circular lower through-holes, multiple bar shapeds are interval with successively in connection sheet Hole, each bar hole are vertically set, wherein, the ratio of the diameter of upper through hole and the diameter of lower through-hole is 3:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098727.8A CN107823911A (en) | 2017-11-09 | 2017-11-09 | Residual neat recovering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098727.8A CN107823911A (en) | 2017-11-09 | 2017-11-09 | Residual neat recovering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107823911A true CN107823911A (en) | 2018-03-23 |
Family
ID=61654988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711098727.8A Pending CN107823911A (en) | 2017-11-09 | 2017-11-09 | Residual neat recovering system |
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| Country | Link |
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| CN (1) | CN107823911A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012515A (en) * | 2018-10-15 | 2018-12-18 | 武汉亚华电炉有限公司 | A kind of fluidized bed |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673487Y (en) * | 2004-01-13 | 2005-01-26 | 陈昆临 | Stirrer |
| CN206082245U (en) * | 2016-09-23 | 2017-04-12 | 天隆腾辉科技发展（天津）有限公司 | Two -way coating stirrer of worm gear |
| CN106890474A (en) * | 2017-02-07 | 2017-06-27 | 合山锌业科技有限公司 | Residual neat recovering system |
| CN206494738U (en) * | 2017-01-18 | 2017-09-15 | 神华集团有限责任公司 | Wastewater treatment equipment |
-
2017
- 2017-11-09 CN CN201711098727.8A patent/CN107823911A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673487Y (en) * | 2004-01-13 | 2005-01-26 | 陈昆临 | Stirrer |
| CN206082245U (en) * | 2016-09-23 | 2017-04-12 | 天隆腾辉科技发展（天津）有限公司 | Two -way coating stirrer of worm gear |
| CN206494738U (en) * | 2017-01-18 | 2017-09-15 | 神华集团有限责任公司 | Wastewater treatment equipment |
| CN106890474A (en) * | 2017-02-07 | 2017-06-27 | 合山锌业科技有限公司 | Residual neat recovering system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012515A (en) * | 2018-10-15 | 2018-12-18 | 武汉亚华电炉有限公司 | A kind of fluidized bed |
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Application publication date: 20180323 |