CN208282675U - Multi-functional filler and evaporator, condenser and reactor containing multi-functional filler - Google Patents
Multi-functional filler and evaporator, condenser and reactor containing multi-functional filler Download PDFInfo
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- CN208282675U CN208282675U CN201721830706.6U CN201721830706U CN208282675U CN 208282675 U CN208282675 U CN 208282675U CN 201721830706 U CN201721830706 U CN 201721830706U CN 208282675 U CN208282675 U CN 208282675U
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Abstract
The utility model provides a kind of multi-functional filler, including frame, several connectors are equipped with inside the frame from upper top to lower bottom part to connect, the frame top and lower part and connector junction are provided with slot, liquid is set to flow to lower section along connector, several described connectors are parallel, and when in use, the connector and ground are vertical.Multi-functional filler provided by the utility model can be assembled into evaporator and condenser, realize low-temperature evaporation and high-efficiency condensation；As long as meeting cooling temperature lower than evaporating temperature, so that it may realize the evaporation and condensation between 5-100 °C.The utility model also provides the sewage disposal device using multi-functional filler, evaporator, condenser, the reactor of multi-functional filler composition provided by the utility model can according to need with placed in series, the gas of the evaporative condenser or multi-section circulation that form multi-section circulation is absorbed and is reacted, and can be used for sewage treatment, exhaust-gas treatment, sea water desalination, concentration, separation, purification.
Description
Technical field
The utility model belong to environmental protection and chemical field, in particular to a kind of multi-functional filler and contain multi-functional filler
Evaporator, condenser and reactor.
Background technique
In environmental protection, there are two main classes: multiple-effect evaporation technology with the widely applied evaporation technique of chemical field at present
(Multiple EffectDistillation, be abbreviated as MED) and vapor recompression evaporation process technology (Mechanical
VaporRecompression is abbreviated as MVR).MED technique is will to heat steam to be passed through an evaporator, is handed over by indirect thermal
The secondary steam that solution ebuillition of heated of changing commanders generates introduces next stage evaporator as heating steam, and so on, the second level is steamed
It sends out the new secondary steam that device generates and is used as heating steam but also as third evaporator.Every level-one evaporator is known as one
Multiple evaporators are connected a biconditional operation, form multi-effect evaporation system by effect.And MVR technique is then to generate evaporator
Secondary steam, being sent after compressor compresses improve pressure, temperature and steam enthalpy to evaporator heating chamber makes as heating steam
With, make feed liquid maintain fluidized state.These two types of technologies pass through secondary steam again using to reaching energy-efficient purpose.
MVR evaporation technique, main advantage show as energy-saving and emission-reduction, do not need additional steam, but with the progress of evaporation process,
Liquid waste concentration with high salt gradually rises, when beginning with crystal precipitation after saturation, it may occur that blocking pipeline, Incrustation of pipe etc. is a series of to ask
Concentrating spent liquor is discharged before this for topic, most of selection, carries out subsequent processing.
Existing evaporation process technology makes water be in fluidized state due to being both needed to, and needs to run under the conditions of higher temperature,
Or keeping certain vacuum degree to reduce the boiling point of water, therefore on the one hand need to consume a large amount of steam or electric power, another aspect height contains
Salt waste water often contains a large amount of corrosive contaminants matter, and hot conditions increase equipment corrosion risk, meanwhile, violent evaporation
Process is but also scale problems are more serious.In order to guarantee the continuous and steady operation of equipment, more expensive metal must be just selected
Material, while stringenter softening is carried out to waste water and is pre-processed, so that vapo(u)rization system cost of investment and operating cost occupy height not
Under.
The evaporation rate of liquid in addition to other than by itself impact on physical properties, mainly also by fluid temperature, liquid with
The contact area of gas phase and the air velocity of liquid surface etc. influence.Accelerating liquid evaporation has 3 kinds of methods: 1. improve liquid temperature
Degree, 2. expand liquid surface area, and 3. accelerate liquid surface air circulation.The steam that the evaporation of liquid generates can absorb largely
Heat causes fluid temperature to decline, and blower fan can accelerate air circulation, to accelerate human sweat's evaporation, reduces Studies of Human Body Heat
Amount, reduces human body temperature, and such people will feel pleasantly cool.Cold water Tower System is exactly to provide biggish surface using filler at present
Product, humid air is taken away take away system thermal with high-power blower 5, reduces circulation by temperature, uses in cooling tower
Filler is generally corrugated plate packing.
Ideally, the contact area of the specific surface area of filler more flood and air is also bigger, the sky around filler
Gas is easier to reach saturation state, but if saturated vapor cannot remove in time, the evaporation rate of liquid is still very low.Cause
This adds the air velocity of liquid surface using blower 5 while humid air can reach saturation in time in evaporator
Fastly, the evaporation rate of liquid is also accelerated therewith.The high hot-air of water capacity to the cold object contact will dew condensation, damp-heat air
After cooled, become cold dry air.Current multiple-effect evaporation and MVR generallys use large area heat exchanger 8 made of metal to use
In the condensation of heating and damp-heat air to material, even if not considering the factor of corrosion and scaling, using metallic recuperator 8 come between
Heat exchange is connect, always by the restriction of heat exchange efficiency, to influence heating and condensation efficiency.
When carrying out heat exchange, the efficiency of cold and hot physical contact between media heat exchange is higher than the mode of indirect contact heat exchanger certainly.
Utility model content
1, technical problem to be solved:
Existing evaporation condensing plant has the disadvantages that easy fouling dirt is stifled, and equipment corrosion needs to be heated at high temperature, energy
Consumption is high, can not utilize low-temperature waste heat resource, needs that large area heat exchanger 8 is made using metal, equipment investment is big.
2, technical solution:
In order to solve problem above, the utility model provides a kind of multi-functional filler, including frame 1, in the frame 1
Portion is equipped with several connectors from upper top to lower bottom part and connects, and 1 top of frame and lower part and connector junction are provided with
Slot makes liquid flow to lower section along connector, several described connectors are parallel, when in use, the connector and ground
Vertically.
The frame 1 is rectangular or round or polygon or ellipse.
It is additionally provided with interconnecting piece outside the frame 1 and frame 1 connects, the interconnecting piece is used for the combination of multiple fillers.
The frame 1 is equipped with reinforcing rib 2, and the reinforcing rib 2 is in frame 1 from the left part of the frame 1 to the frame 1
Right part, and with the frame 1 connect.
The reinforcing rib 2 is vertical with connector.
The connector is equipped with fiber hair.
The connector is diversion rod 3.
Silk thread 4 is wound on the diversion rod 3.
The frame 1, diversion rod 3, reinforcing rib 2, interconnecting piece are integral and material is identical.
The connector is silk thread 4.
The frame 1, reinforcing rib 2, interconnecting piece are integral and material is identical.
A kind of evaporator, containing the multi-functional filler combination at filler module, the filler module be stacked into container or
In building, it is convenient for air circulation, has collecting-tank 6, is equipped with pump 7 and heat exchanger 8, it is described to pump 7 for the water of collecting-tank 6 through changing
Hot device 8 is extracted on top spray to filler after heating, and hot water will be returned from frame 1 at the top of filler along filler connector to filler bottom
To collecting-tank 6.It is equipped with inlet and outlet in the multi-functional filler two sides in the horizontal position of container or building, is convenient for wind by filler surface
The moisture content of evaporation is sent out.When the storage of 6 bottom of collecting-tank is chemicals, then point of low-boiling point material and high boiling substance is realized
From.
A kind of condenser, containing the multi-functional filler combination at filler module, the filler module be stacked into container or
In building, it is convenient for air circulation, has collecting-tank 6, is equipped with pump 7 and cooler, the pump 7(7) water of collecting-tank 6 is passed through
It is extracted on top spray to filler after cooler is cooling, cold water will be from frame 1 at the top of filler along filler connector to filler bottom
Return to collecting-tank 6.It is equipped with inlet and outlet in the multi-functional filler two sides in the horizontal position of container or building, is convenient for wind by humid air
It is transported to filler surface condensation.
It can be by high-performance heat exchanger 8 such as to being heated or cooled for solution: plate heat exchanger 8, the heat exchange of various augmentation of heat transfer
Device 8 etc. is heated, and for the material of highly viscous easy structure, can also be passed directly into steam heating or convenient using other
Means heating, without being heated like that by MED or MVR and evaporating, cool down and be integrated into the limit of a pipe heat exchanger 8 with condensation
System.Not only heat exchange efficiency can be increased substantially, but also resistant material can targetedly be selected according to the corrosion condition of material, is subtracted
Low equipment investment improves reliability.
A kind of reactor, containing the multi-functional filler combination at filler module, the filler module be stacked into container or
It in building, circulates convenient for gas, has collecting-tank 6, be equipped with pump 7, the solution of collecting-tank 6 is extracted into top spray by the pump 7
It pours on filler, solution will return to collecting-tank 6 to filler bottom from frame 1 at the top of filler along filler connector, in container or build
The multi-functional filler two sides in horizontal position for building object are equipped with inlet and outlet, convenient for gas and the liquid for flowing through filler surface from top to down
It contacts and reacts.The reactor can also be used as gas absorber or washer.
Evaporator, condenser and the reactor can be used for sewage treatment, exhaust-gas treatment, sea water desalination, concentration, divide
From, purification etc..
3, the utility model has the advantages that
Multi-functional filler provided by the utility model can be assembled into evaporator and condenser, realize low-temperature evaporation and efficiently
Condensation；As long as meeting cooling temperature lower than evaporating temperature, so that it may realize the evaporation and condensation between 5-100 °C, evaporation temperature
Degree is higher, and evaporation efficiency is higher, and cooling temperature is lower, and condensation efficiency is higher, and the difference of evaporating temperature and condensation temperature is bigger, is
The efficiency of system evaporative condenser is higher；The utility model can use industrial exhaust heat or solar energy to heat raw water, realize energy conservation
Emission reduction.
Multi-functional filler provided by the utility model can combine to form evaporator, condensation with container or concrete structure
Device or reactor, do not need high-temperature and high-presure resistent special installation, and cost of investment is low.
Multi-functional filling carrier large specific surface area provided by the utility model, high mechanical strength, corrosion resistance and good, cleaning
Convenient disassembly, structure can be adjusted arbitrarily, and material can be selected according to the requirement of anti-material corrosion.
Multi-functional filler provided by the utility model is run under low-temperature atmosphere-pressure, is greatly reduced high temperature and high pressure environment and is divided into
The risks such as standby fouling, corrosion, reduce operation expense.
The evaporator and condenser of multi-functional filler composition provided by the utility model are as low-temperature evaporation device using collection
Cheng Hua, modularization assembling, simple structure, the space occupied is small, high degree of automation, and the maintenance cost of system is low, and applicability is high；
It overcomes multiple-effect evaporation and common high maintenance cost, high operating cost and the limitation used of MVR.
The evaporator and condenser of multi-functional filler composition provided by the utility model can be used as low-temperature evaporation device
In high-salt wastewater processing, landfill leachate treatment, dilute sulfuric acid concentration, coal chemical industrial waste water processing, sig water concentration, sea water desalination etc.
Field.
The reactor of multi-functional filler composition provided by the utility model can be used for gas absorption, vent gas treatment, material
The fields such as concentration, feed separation.
Evaporator, condenser, the reactor of multi-functional filler composition provided by the utility model can according to need with pipe
The gas of road series connection, the evaporative condenser or multi-section circulation that form multi-section circulation is absorbed and is reacted.Can by these evaporators,
Condenser, reactor are all integrated into internal container as needed, form standardization evaporation condensing plant or gas treatment is set
It is standby；Also it can according to need and large-sized concrete or steel structure module be made, form large-scale multistage united evaporative condenser production system
System or gas handling system.
Heating and evaporation, cooling and condensation separation are broken traditional multiple-effect evaporation and MVR for heating evaporation by the utility model
The limitation of common pipe heat exchanger 8 is integrated into cooling condensation, it may be convenient to selection heating, refrigerating mode and heat exchanger 8
It is stifled to solve the problems, such as burn into dirt, and may be implemented significantly to save equipment investment to the evaporation and concentration of deep-etching material for material.
Detailed description of the invention
Fig. 1 is 1 main view of structure of the multi-functional filler of the utility model.
Fig. 2 is the top view of the structure 1 of the multi-functional filler of the utility model.
Fig. 3 is the structural schematic diagram as evaporator of the utility model.
Fig. 4 is the structural schematic diagram as condenser of the utility model.
Fig. 5 is the structural schematic diagram as reactor of the utility model.
Specific embodiment
The utility model is described in detail below by drawings and examples.
A kind of multi-functional filler, including frame 1 are equipped with several connectors inside the frame 1 from upper top to lower bottom part
Connection, 1 top of frame and lower part and connector junction are provided with slot, and liquid is made to flow to lower section along connector, described
Several connectors it is parallel, when in use, the connector and ground are vertical.
As shown in Figure 1, connector is diversion rod 3, it is named as filler A.
Connector is silk thread 4, is named as filler B.
Filler A and filler B can be arbitrarily made with filler module, can also accumulate superposition from bottom to top and use.
The utility model additionally provides a kind of evaporator, as shown in figure 3, filler A or filler B or filler A and filler B are any
Combination forms filler module, these filler modules is set to container or interior of building, filler bottom bracket is hanging, container
Or the bottom of building is equipped with collecting-tank 6, top sets spray tube, container or building and ground level direction be equipped with air inlet and
Air outlet passes through inside filler convenient for gas, is extracted on top spray to filler after being heated the water of collecting-tank 6 with pump 7, heat
Water will flow to filler bottom along filler diversion rod 3 or silk thread 4 from frame 1 at the top of filler and return to collecting-tank 6, in filler diversion rod 3
Or 4 surface of silk thread forms and moisture film and realizes evaporation, and the humid air of high-moisture percentage will be formed in container or building, when container or
The air inlet of building it is lasting into clammy air when, damp-heat air is taken out of, will be occurred in container or building continuous
Evaporation, at this point, this fills the container of filler or building is exactly an evaporator.If the storage of 6 bottom of collecting-tank is chemicals,
The separation of low-boiling point material and high boiling substance then may be implemented.
The utility model additionally provides a kind of condenser, as shown in figure 4, filler A or filler B or filler A and filler B are any
Combination forms filler module, these filler modules is set to container or interior of building, filler bottom bracket is hanging, container
Or the bottom of building is equipped with collecting-tank 6, top sets spray tube, container or building and ground level direction be equipped with air inlet and
Air outlet passes through inside filler convenient for gas, will be extracted on top spray to filler after the water cooling of collecting-tank 6 with pump 7, cold
Water will flow to filler bottom along filler diversion rod 3 or silk thread 4 from frame 1 at the top of filler and return to collecting-tank 6, in filler diversion rod 3
Or 4 surface of silk thread forms moisture film and is filling out when the damp-heat air of the lasting high-moisture percentage of the air inlet of container or building enters
Material diversion rod 3 or 4 surface of silk thread are contacted with moisture film will realize condensation, at this point, this fills the container of filler or building is exactly one
A condenser.
The utility model additionally provides a kind of reactor, as shown in figure 5, filler A or filler B or filler A and filler B are any
Combination forms filler module, these filler modules is set to container or interior of building, filler bottom bracket is hanging, container
Or the bottom of building is equipped with collecting-tank 6, top sets spray tube, container or building and ground level direction be equipped with air inlet and
Air outlet passes through inside filler convenient for gas, and what it is when the inner storage of collecting-tank 6 is chemical solution, with pump 7 by the chemistry of collecting-tank 6
Solution is extracted on top spray to filler, and chemical solution will be flowed to and be filled out from frame 1 at the top of filler along filler diversion rod 3 or silk thread 4
Material bottom returns to collecting-tank 6, chemicals liquid film is formed in filler diversion rod 3 or 4 surface of silk thread, when container or the air inlet of building
When the gas to be processed that the lasting entrance of mouth can be chemically reacted with chemical solution, will occur continuously in container or building
Chemical reaction, at this point, this fills the container of filler or building is exactly a reactor.
Fig. 3, heat exchanger shown in Fig. 48 can select suitable structure and material according to different materials, such as be used for sulfur-bearing
The waste water of hydrochlorate evaporates, and can choose the plate heat exchanger 8 of 316L, Langaloy, then selects titanium alloy for sea water desalination
Plate heat exchanger 8, the evaporation and concentration for strong acid solution then select graphite, teflon heat exchanger 8 etc..If stoste temperature
Higher, it is also not necessary to heat direct evaporation by heat exchanger 8.
Filler A and filler B can select suitable material according to the requirement of use environment in evaporator, condenser, reactor
Matter, such as PVC, PP, PE, polytetrafluoroethylene (PTFE), polyurethane, ceramics, glass reinforced plastic, glass fibre, carbon fiber, aluminium, steel, copper alloy
Deng.
The evaporator mentioned in following embodiment is structure as shown in Figure 3, and the condenser is knot as shown in Figure 4
Structure, the reactor are structure as shown in Figure 5.
Embodiment 1
Acid waste gas containing HCl, H2S enters the reactor equipped with filler A and filler B by pipeline, with reactor head
The alkaline aqueous solution containing NaOH sprayed is sufficiently mixed, and acid-base neutralization reaction occurs in filler surface and becomes neutral.Drop to
The remaining alkaline aqueous solution of reactor bottom due to alkali consumption and concentration is thinning, can supplement alkali matter recycling.From reaction
The neutral gas that device comes out up to standard can be directly discharged into atmosphere.
Embodiment 2
The concentrated sulfuric acid for product drying is thinning using rear concentration, sprays at the top of evaporator after being heated to 50 °C or more
Leaching is got off, and evaporable water takes evaporator out of in filler surface evaporation with the wind, and sulfuric acid returns to bottom at the top of filler, at circulation
Reason, sulfuric acid concentration thicken.
Embodiment 3
The low concentration medical fluid for dissolving leaching controls temperature at 50 °C hereinafter, avoiding the change of thermal sensitivity drug after heating
Matter is got off from evaporator top spray, and water or solvent evaporate into air in filler surface in medical fluid, continues band by air
It walks, is concentrated along the liquid of filler stream to bottom, it can be with after reaching concentration and requiring by repeatedly recycling the solution of concentration
It is discharged to form finished product or semi-finished product from base of evaporator.
The evaporator is structure as shown in Figure 3.
Embodiment 4
Utilize evaporator as described in Figure 3 and condenser as shown in Figure 4.
Evaporator and condenser are formed into closed circulation by pipeline, ammonia-containing water is imported into evaporator sump 6, condensation
Device collecting-tank 6 imports cold water, opens circulating fan 5, ammonia-containing water flash-pot bottom pump 7 is entered heat exchanger 8 and is heated to 60 °C
Bottom is flowed to silk thread 4 along diversion rod 3 at the top of evaporator top spray, waste water self filler after above, is easily waved in filler surface
The ammonia of hair preferentially enters in air, is brought into condenser by circulated air, and the cold water of condenser bottom continues to be cooled to through heat exchanger 8
It is sprayed after 15 °C or less from condenser overhead, bottom is flowed to silk thread 4 along diversion rod 3 at the top of cold water self filler, inside filler
Surface is contacted with the air containing high strength ammonia to come from evaporator, Rapid cooling in the air is greatly lowered the content of ammonia,
Ammonia is absorbed in filler surface by circulating chilled water, becomes the cold ammonia that concentration is gradually increased.Ammonia in evaporator in ammonia-containing water
Condensed absorbent is ammonium hydroxide within the condenser after being evaporated, and realizes resource utilization.
Embodiment 5
Utilize evaporator as described in Figure 3 and condenser as shown in Figure 4.
Evaporator and condenser are formed into closed circulation by pipeline, by the abraum salt acid solution of Treatment of Metal Surface production
Evaporator sump 6 is imported, condenser sump 6 imports cold water, circulating fan 5 is opened, by waste hydrochloric acid flash-pot bottom pump 7
Enter from evaporator top spray after teflon heat exchanger 8 is heated to 60 °C, waste water self filler top is along diversion rod 3 and silk thread
4 flow to bottom, preferentially enter in air, are brought into condenser by circulated air, condenser in the volatile hydrogen chloride of filler surface
The cold water of bottom sprays after teflon heat exchanger 8 continues to be cooled to 30 °C or less from condenser overhead, cold water self filler
Top flows to bottom along diversion rod 3 and silk thread 4, contains with 4 surface of silk thread with what is come from evaporator in filler internal diversion bar 3
The air of high concentration hydrogen chloride contacts, and Rapid cooling in the air is greatly lowered the content of hydrogen chloride, hydrogen chloride is in filler surface
It is absorbed by circulating chilled water, becomes the cold hydrochloric acid that concentration is gradually increased.Hydrochloric acid in evaporator in hydrochloric waste water be evaporated after
Condensed absorbent is clean hydrochloric acid in condenser, realizes resource utilization.
Embodiment 6
Utilize reactor as shown in Figure 5.
Air containing PM2.5 enters the reactor equipped with filler A and filler B by pipeline, under reactor head spray
The water come is sufficiently mixed, and PM2.5, which is absorbed, in filler surface air flows into collecting-tank 6, and air cleaning is discharged into atmosphere.
Embodiment more than original text is only to illustrate the technical idea of the utility model, cannot limit the utility model with this
Protection scope, it is all according to the utility model proposes technical idea, any changes made on the basis of the technical scheme falls
Enter within scope of protection of the utility model.The technology that the utility model is not directed to can be realized by existing technology.
Claims (13)
1. a kind of multi-functional filler, spy are: including frame (1), being equipped with from upper top to lower bottom part inside the frame (1)
The connection of several connectors, frame (1) top and lower part and connector junction are provided with slot, make liquid along connector stream
To lower section, several described connectors are parallel, and when in use, the connector and ground are vertical.
2. multi-functional filler as described in claim 1: it is characterized by: the frame (1) is rectangular or round or more
Side shape or ellipse.
3. multi-functional filler as described in claim 1, it is characterised in that: be additionally provided with interconnecting piece and frame outside the frame (1)
(1) it connects, the interconnecting piece is used for the combination of multiple fillers.
4. multi-functional filler as described in claim 1, it is characterised in that: the frame (1) is equipped with reinforcing rib (2), described to add
Strengthening tendons (2) are interior from the left part of the frame (1) to the right part of the frame (1) in frame (1), and connect with the frame (1).
5. multi-functional filler as described in claim 1, it is characterised in that；The connector is equipped with fiber hair.
6. the multi-functional filler as described in claim 1-5 any claim, it is characterised in that: the connector is water conservancy diversion
Bar (3).
7. the multi-functional filler as described in claim 1-5 any claim, it is characterised in that；The connector is silk thread
(4).
8. multi-functional filler as claimed in claim 6, it is characterised in that；Silk thread (4) are wound on the diversion rod (3).
9. multi-functional filler as claimed in claim 6, it is characterised in that；The frame (1), diversion rod (3), reinforcing rib (2),
Interconnecting piece is integral and material is identical.
10. multi-functional filler as claimed in claim 7, it is characterised in that: the frame (1), reinforcing rib (2), silk thread (4) are even
Socket part is integral.
11. a kind of evaporator, spy are: filling out containing at least one is multi-functional as described in claim 1-10 any claim
Material is combined into filler module, and the filler module is stacked into container or building, is convenient for air circulation, has collecting-tank,
The water of collecting-tank (6) is extracted on top spray to filler after heat exchanger heats equipped with pump and heat exchanger, the pump (7), heat
Water will return to collecting-tank (6) to filler bottom from frame (1) at the top of filler along filler connector, in the level of container or building
The multi-functional filler two sides in position are equipped with inlet and outlet, send out convenient for the moisture content that wind evaporates filler surface.
12. a kind of condenser, spy are: filling out containing at least one is multi-functional as described in claim 1-10 any claim
Material is combined into filler module, and the filler module is stacked into container or building, is convenient for air circulation, has collecting-tank,
Equipped with pump and cooler, the water of collecting-tank (6) is extracted on top spray to filler by the pump (7) after cooler is cooling, cold
Water will return to collecting-tank (6) to filler bottom from frame (1) at the top of filler along filler connector, in the level of container or building
The multi-functional filler two sides in position are equipped with inlet and outlet, and humid air is transported to filler surface condensation convenient for wind.
13. a kind of reactor, spy are: filling out containing at least one is multi-functional as described in claim 1-10 any claim
Material is combined into filler module, and the filler module is stacked into container or building, circulates convenient for gas, has collecting-tank,
Equipped with pump, the solution of collecting-tank (6) is extracted on top spray to filler by the pump (7), and solution will be from frame (1) at the top of filler
Collecting-tank (6) are returned to filler bottom along filler connector, are set in the multi-functional filler two sides in the horizontal position of container or building
There is inlet and outlet, contacts and react with the liquid for flowing through filler surface from top to down convenient for gas, the reactor can also be made
For gas absorber or washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721830706.6U CN208282675U (en) | 2017-12-25 | 2017-12-25 | Multi-functional filler and evaporator, condenser and reactor containing multi-functional filler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721830706.6U CN208282675U (en) | 2017-12-25 | 2017-12-25 | Multi-functional filler and evaporator, condenser and reactor containing multi-functional filler |
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|---|---|
| CN208282675U true CN208282675U (en) | 2018-12-25 |
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ID=64746964
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721830706.6U Expired - Fee Related CN208282675U (en) | 2017-12-25 | 2017-12-25 | Multi-functional filler and evaporator, condenser and reactor containing multi-functional filler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976105A (en) * | 2017-12-25 | 2018-05-01 | 南京德磊科技有限公司 | Multi-functional filler and evaporator, condenser and reactor containing multi-functional filler |
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2017
- 2017-12-25 CN CN201721830706.6U patent/CN208282675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976105A (en) * | 2017-12-25 | 2018-05-01 | 南京德磊科技有限公司 | Multi-functional filler and evaporator, condenser and reactor containing multi-functional filler |
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