CN210544967U - Granulation forming device of calcium-based carbon dioxide adsorbent - Google Patents
Granulation forming device of calcium-based carbon dioxide adsorbent Download PDFInfo
- Publication number
- CN210544967U CN210544967U CN201921540632.1U CN201921540632U CN210544967U CN 210544967 U CN210544967 U CN 210544967U CN 201921540632 U CN201921540632 U CN 201921540632U CN 210544967 U CN210544967 U CN 210544967U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- calcium
- connecting rod
- carbon dioxide
- slurry
- 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.)
- Expired - Fee Related
Links
- 239000003463 adsorbent Substances 0.000 title claims abstract description 53
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910052791 calcium Inorganic materials 0.000 title claims abstract description 38
- 239000011575 calcium Substances 0.000 title claims abstract description 38
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 230000003179 granulation Effects 0.000 title claims abstract description 23
- 238000005469 granulation Methods 0.000 title claims abstract description 23
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 21
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 63
- 239000002002 slurry Substances 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000000843 powder Substances 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 9
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 8
- 229920002545 silicone oil Polymers 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229920001817 Agar Polymers 0.000 claims description 5
- 239000008272 agar Substances 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 abstract description 3
- 238000003795 desorption Methods 0.000 abstract 1
- 238000005243 fluidization Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 238000007711 solidification Methods 0.000 description 7
- 230000008023 solidification Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- JZZIHCLFHIXETF-UHFFFAOYSA-N dimethylsilicon Chemical compound C[Si]C JZZIHCLFHIXETF-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910052909 inorganic silicate Inorganic materials 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002594 sorbent Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000012798 spherical particle Substances 0.000 description 2
- 238000005563 spheronization Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 235000019013 Viburnum opulus Nutrition 0.000 description 1
- 244000071378 Viburnum opulus Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- AMTWCFIAVKBGOD-UHFFFAOYSA-N dioxosilane;methoxy-dimethyl-trimethylsilyloxysilane Chemical compound O=[Si]=O.CO[Si](C)(C)O[Si](C)(C)C AMTWCFIAVKBGOD-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009919 sequestration Effects 0.000 description 1
- 229940083037 simethicone Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The utility model discloses a granulation forming device of calcium-based carbon dioxide adsorbent. The device comprises a slurry dripping mechanism and a liquid drop solidifying mechanism, wherein the liquid drop solidifying mechanism is arranged below the slurry dripping mechanism; wherein: the slurry dripping mechanism comprises a slurry hopper, a motor, a connecting rod,The device comprises a connecting rod sleeve and a disturbance disc, wherein one end of a connecting rod is connected with a motor, the other end of the connecting rod is connected with the connecting rod sleeve, the disturbance disc is in threaded connection with the connecting rod sleeve through a screw hole, the disturbance disc is arranged at the upper part of a slurry hopper, and a heater is arranged on the wall surface of the slurry hopper; the liquid drop solidifying mechanism comprises a vertically arranged sleeve, and a funnel neck at the lower part of the slurry hopper extends into the sleeve; the upper part of the side wall of the sleeve is provided with a liquid inlet, and the bottom part of the side wall of the sleeve is provided with a liquid outlet and a material collecting hole; the sleeve is connected with a concentration monitor. The device of the utility model is simple in structure, ingenious in design, convenient to use can be used for the calcium-based adsorbent granulation shaping with powder attitude, promotes calcium-based adsorbent circulation fluidization desorption CO greatly2Industrial application of (1).
Description
Technical Field
The utility model belongs to the technical field of the preparation and the improvement equipment of adsorbent, more specifically relates to a granulation forming device of calcium base carbon dioxide adsorbent.
Background
Carbon dioxide is a main component of greenhouse gases, and the large emission of carbon dioxide is considered to be the main cause of global warming. In order to reduce the emission of carbon dioxide gas, the inter-government climate change committee (IPCC) of united nations has especially recommended Carbon Capture and Sequestration (CCS) technology worldwide. In the technical route, CO is absorbed by using an adsorbent2The fixation from the mixed gas is a key link for restricting the CCS technology. Therefore, efficient CO development2The corresponding cyclic capture technology on adsorbent basis is of critical importance.
Calcium-based CO2The adsorbent has attracted much attention due to its advantages of large adsorption capacity, high adsorption rate, cheap and easily available raw materials, etc. CO based on calcium based sorbents2One of the most important implementations of the circulating capture system is the use of circulating fluidized bed technology. However, the calcium-based adsorbent in powder form is not suitable for use in a circulating fluidized bed system because the calcium-based adsorbent in powder form is easily carried away from the circulating system by the gas flow, resulting in a loss of the efficiency of the adsorbent and the system (elutriation phenomenon), and thus the adsorbent in powder form is not suitable for use in a circulating fluidized bed systemThe method is used in the system. The elutriation phenomenon can be effectively reduced by granulating and molding the powdery calcium-based adsorbent into the granular adsorbent, so that the CO of the whole system is improved2The collection efficiency.
The granulation and molding of the powdery calcium-based adsorbent are research hotspots and difficulties in the field. The key to research and development of a simple, environment-friendly and efficient granulation forming device is whether the powdery calcium-based adsorbent can be efficiently formed and then is actually applied to industrial carbon capture. At present, the calcium-based adsorbent powder granulation molding method mainly comprises an extrusion method, a roller method and an extrusion rolling method. Extrusion processes are mainly used in conjunction with extruders to extrude powder adsorbents into cylindrical particles (Energy Fuels 2012, 26, 154-161); the tumbling method produces spherical particles from the sorbent powder, mainly in a "snowball" manner (Energy Fuels 2015, 29, 6636-6644); extrusion spheronization is the process of first making cylindrical particles by an extruder and then flattening the corners of the cylindrical particles into spheroidal particles by a spheronizer (Chemical Engineering Journal 285 (2016) 293-303). It can be seen that the existing calcium-based adsorbent powder granulation device is mainly a mechanical device and mainly depends on the action of mechanical force to achieve the purpose of powder granulation. The devices mainly have the defects of low energy consumption and low preparation efficiency, and the parameters of the extrusion device are complicated to set (particularly, the addition amount of water is difficult to control quantitatively). And the roller-like device is difficult to prepare small-sized particles and the strength of the adsorbent particles is poor. These severely restrict the industrial application of calcium-based sorbents.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects or the improvement requirements of the prior art, the utility model provides a granulation forming device of a calcium-based carbon dioxide adsorbent; the device has a simple structure, is convenient to operate, can simply, environmentally and efficiently granulate the powdery calcium-based adsorbent into spherical particles, and greatly improves the efficiency of large-scale application of the calcium-based adsorbent to the industrial decarburization of the circulating fluidized bed.
In order to achieve the above object, the utility model provides a granulation forming device of calcium-based carbon dioxide adsorbent, which comprises a slurry dripping mechanism and a liquid drop solidifying mechanism, wherein the liquid drop solidifying mechanism is arranged below the slurry dripping mechanism; wherein:
the slurry dripping mechanism comprises a slurry hopper, a motor, a connecting rod sleeve and a disturbance disc; one end of the connecting rod is connected with the motor, the other end of the connecting rod is connected with a connecting rod sleeve, the bottom of the connecting rod sleeve is in a screw rod shape, a screw hole is formed in the center of the disturbance disc, the disturbance disc is in threaded connection with the connecting rod sleeve through the screw hole, the disturbance disc is arranged in a horn mouth in the upper portion of the slurry hopper, and a heater is arranged on the wall surface of the slurry hopper; the liquid drop solidifying mechanism comprises a vertically arranged sleeve, and a funnel neck at the lower part of the slurry hopper extends into the sleeve; the upper part of the wall of the sleeve is provided with a liquid inlet, and the bottom part of the wall of the sleeve is provided with a liquid outlet and a material collecting hole; the sleeve is connected with a concentration monitor.
The utility model discloses in, the connecting rod passes through flat key and connecting rod muffjoint.
The utility model discloses in, be equipped with the arch on the disturbance dish.
In the utility model, the heater has one or a plurality of.
The utility model discloses in, feed liquor hole, play liquid hole and receipts material hole are cast structure respectively.
The utility model discloses in, be equipped with adjusting valve on feed liquor hole and the play liquid hole.
The utility model discloses in, still be equipped with spacing hole on the telescopic section of thick bamboo wall, spacing hole sets up in feed liquor hole below.
The utility model discloses in, spacing hole is cast structure.
In the utility model, calcium-based adsorbent powder, water and agar powder are contained in the slurry bucket; the sleeve is filled with dimethyl silicone oil.
Generally, through the utility model above technical scheme who conceives compares with prior art, has following advantage:
1. the utility model discloses a device mainly reaches the purpose of granulation balling-up through solidification adsorbent powder thick liquid drop, need not pass through strong mechanical force with the adsorbent powder through the extruder, and strong mechanical force need consume a large amount of energy usually, consequently the utility model discloses a granulation forming device compares in mechanical granulation forming device energy-conservation more.
2. The utility model discloses a device mainly utilizes the liquid drop solidification to reach the fashioned purpose of granulation, because the liquid drop has better sphericity usually, consequently the adsorbent sphericity that the granulation shaping obtained is also better, compares in the extruder with extrude the spheronization device and be more convenient for prepare the better adsorbent of sphericity, more is fit for the requirement of industrialization application.
3. The utility model discloses in, thick liquid dropwise add mechanism accessible control disturbs the driving disk degree of depth in the thick liquid hopper to and the rotation rate of disturbing the driving disk adjusts and controls the degree of consistency, dropwise add speed etc. of thick liquid, thereby control the fashioned speed of adsorbent granulation.
4. The utility model discloses in, liquid drop solidification mechanism is through the concentration monitor of setting and the ally oneself with of feed liquor hole, play liquid hole valve, the concentration of dimethyl silicon oil in the adjusting sleeve to make dimethyl silicon oil concentration satisfy the requirement of liquid drop solidification in setting for the within range, improved the liquid drop shaping rate.
Drawings
Fig. 1 is a schematic structural diagram of the calcium-based carbon dioxide adsorbent granulation molding device of the present invention.
The reference numbers in the figure are 1-motor, 2-connecting rod, 3-connecting rod sleeve, 4-bulge, 5-disturbance disc, 6-heater, 7-slurry bucket, 8-sleeve, 9-liquid inlet hole, 10-limiting hole, 11-liquid drop, 12-curing agent, 13-concentration monitor, 14-material collecting hole, 15-liquid outlet hole and 16-calcium-based adsorbent sphere.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
Fig. 1 is a schematic structural diagram of a calcium-based carbon dioxide adsorbent granulation molding apparatus according to an embodiment of the present invention. As shown in fig. 1, the apparatus includes a slurry dropping mechanism for the adsorbent slurry and a droplet solidifying mechanism disposed below and in communication with the slurry dropping mechanism.
Slurry dropwise add mechanism includes thick liquid fill 7, motor 1, connecting rod 2, connecting rod sleeve 3, disturbance dish 5 and heater 6, and wherein, thick liquid fill 7 are used for saving, mixes, heating thick liquid, and disturbance dish 5 sets up in the horn mouth on thick liquid fill 7 upper portions, and there is the screw at disturbance dish 5 center, and 3 bottoms of connecting rod sleeve are the screw rod shape, and disturbance dish 5 passes through dish center screw and 3 threaded connection of connecting rod sleeve. The connecting rod 2 is connected with the connecting rod sleeve 3 in the connecting rod sleeve 3 through a flat key. Adopt the mode of dismantling between disturbance dish 5 and connecting rod sleeve 5, connecting rod sleeve 3 and the connecting rod 2, be convenient for spare part's washing and change. The connecting rod 2 rotates under the control of the motor 1, and then drives the disturbance disc 5 to move correspondingly. The disturbance disc 5 is provided with the protrusions 4, so that disturbance can be increased in the rotating process, and the slurry is mixed more uniformly. Motor 1 is fixed on the support, and the accessible adjusts the height of motor, and then adjusts the degree of depth of disturbing disk 4 in thick liquid fill 7 to the feed liquor area of control dropwise add mechanism below and then control thick liquid dropwise add speed.
The wall surface of the bell mouth at the upper part of the slurry bucket 7 is provided with two or four heaters 6, which are used for heating the slurry to a proper temperature to liquefy the agar into a colloid shape, and each heater 6 can be distributed on one side of the slurry bucket 7, or symmetrically distributed on two sides, or asymmetrically distributed on the side surfaces in different directions.
The liquid drop solidifying mechanism comprises a sleeve 8, a liquid inlet hole 9, a liquid outlet hole 15 and a material collecting hole 14; the funnel neck at the lower part of the slurry hopper 7 extends into the sleeve 8, and the liquid inlet hole 9, the liquid outlet hole 15 and the material receiving hole 14 are of tubular structures. The sleeve 8 is used for containing a curing agent 12 and providing a space for curing, granulating and molding the liquid drops 11, and the curing agent 12 is dimethyl silicone oil. The liquid inlet hole 9 is used for filling dimethyl silicone oil into the sleeve 8; the liquid outlet 15 is used for discharging low-concentration dimethyl silicone oil; the material receiving hole 14 is used for receiving the solidified and molded calcium-based adsorbent spheres 16; the liquid inlet hole 9 and the liquid outlet hole 15 are provided with regulating valves for controlling the liquid inlet speed and the liquid outlet speed.
A sleeve 8 of the liquid drop solidification mechanism is also provided with a limiting hole 10, and the limiting hole 10 is of a tubular structure; the limiting hole 10 is used for preventing the liquid level in the sleeve from being too high, redundant liquid is discharged when the liquid level is too high, and meanwhile, the limiting hole 10 is directly communicated with the atmosphere, so that the balance of the air pressure inside and outside the sleeve is ensured.
The height of each through hole on the sleeve 8 in the vertical direction has certain requirements, and the liquid inlet hole 9 is higher than the limiting hole 10 and is positioned at the high position of the sleeve 8 in the vertical direction. The liquid outlet hole 15 and the material receiving hole 14 are positioned at the lower part of the sleeve 8 in the vertical direction and are lower than the limiting hole 10. The through holes on the sleeve 8 may be distributed on one side of the sleeve, or symmetrically distributed on both sides, or asymmetrically distributed on the side surfaces in different directions.
The sleeve 8 of the droplet solidification mechanism is connected with a concentration monitor 13. The concentration monitor 13 is used for detecting the concentration of the simethicone in the sleeve 8, and is of the type HBD5-MS 1204. After the concentration is reduced to the early warning value, the liquid inlet hole 9 is opened to inject fresh dimethyl silicon oil, and the liquid outlet hole 15 is opened to discharge low-concentration liquid, so that the concentration of the dimethyl silicon oil in the sleeve is suitable for solidifying liquid drops. The concentration monitor 13 is vertically lower than the limiting hole 10.
Through the scheme, the calcium-based adsorbent powder, the water and the agar powder are added into the slurry hopper 7 to be mixed and then dripped into the sleeve 8, the sleeve 8 contains the dimethyl silicone oil, the high-temperature calcium-based adsorbent liquid drop is rapidly cooled in the normal-temperature dimethyl silicone oil, and meanwhile, due to the action of the hydrophobicity and the surface tension of the dimethyl silicone oil, the adsorbent liquid drop is rapidly solidified to form spherical solid particles, so that the purpose of granulation molding is achieved.
In the examples, the calcium-based adsorbent powder is Li4SiO4Powder, by Li4SiO4Colloid-like slurry formed by mixing powder and agar powder in water has different coagulability at different temperatures, is not easy to coagulate at high temperature (-100 ℃) and is in a colloid shape, and can be rapidly solidified at low temperature (normal temperature), and Li is rapidly solidified by utilizing the characteristic4SiO4Solidification of spherical droplets into spherical Li4SiO4An adsorbent. Meanwhile, the water in the liquid drops is separated quickly by utilizing the hydrophobicity of the grease, and the formation of the spherical adsorbent is strengthened.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A granulation forming device of a calcium-based carbon dioxide adsorbent is characterized by comprising a slurry dripping mechanism and a liquid drop solidifying mechanism, wherein the liquid drop solidifying mechanism is arranged below the slurry dripping mechanism; wherein:
the slurry dripping mechanism comprises a slurry hopper, a motor, a connecting rod sleeve and a disturbance disc; one end of the connecting rod is connected with the motor, the other end of the connecting rod is connected with a connecting rod sleeve, the bottom of the connecting rod sleeve is in a screw rod shape, a screw hole is formed in the center of the disturbance disc, the disturbance disc is in threaded connection with the connecting rod sleeve through the screw hole, the disturbance disc is arranged in a horn mouth in the upper portion of the slurry hopper, and a heater is arranged on the wall surface of the slurry hopper; the liquid drop solidifying mechanism comprises a vertically arranged sleeve, and a funnel neck at the lower part of the slurry hopper extends into the sleeve; the upper part of the wall of the sleeve is provided with a liquid inlet, and the bottom part of the wall of the sleeve is provided with a liquid outlet and a material collecting hole; the sleeve is connected with a concentration monitor.
2. The apparatus for granulating and forming a calcium-based carbon dioxide adsorbent as set forth in claim 1, wherein the connecting rod is connected to the connecting rod bushing by a flat bond.
3. The apparatus for granulating and forming a calcium-based carbon dioxide adsorbent as set forth in claim 1, wherein the disturbing plate is provided with projections.
4. The apparatus for granulating and forming an adsorbent for calcium-based carbon dioxide as set forth in claim 1, wherein the number of the heaters is one or more.
5. The apparatus for granulating and forming a calcium-based carbon dioxide adsorbent as claimed in claim 1, wherein the inlet hole, the outlet hole and the outlet hole are each of a tubular structure.
6. The apparatus for granulating and forming a calcium-based carbon dioxide adsorbent as claimed in claim 5, wherein the liquid inlet and outlet holes are provided with regulating valves.
7. The apparatus for granulating and forming a calcium-based carbon dioxide adsorbent as claimed in claim 1, wherein the wall of the sleeve is further provided with a limiting hole, and the limiting hole is disposed below the liquid inlet hole.
8. The apparatus for granulating and forming a calcium-based carbon dioxide adsorbent as claimed in claim 7, wherein the limiting hole has a tubular structure.
9. The granulation molding apparatus for calcium-based carbon dioxide adsorbent as set forth in claim 1, wherein the slurry hopper contains calcium-based adsorbent powder, water and agar powder; the sleeve is filled with dimethyl silicone oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921540632.1U CN210544967U (en) | 2019-09-17 | 2019-09-17 | Granulation forming device of calcium-based carbon dioxide adsorbent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921540632.1U CN210544967U (en) | 2019-09-17 | 2019-09-17 | Granulation forming device of calcium-based carbon dioxide adsorbent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210544967U true CN210544967U (en) | 2020-05-19 |
Family
ID=70665673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921540632.1U Expired - Fee Related CN210544967U (en) | 2019-09-17 | 2019-09-17 | Granulation forming device of calcium-based carbon dioxide adsorbent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210544967U (en) |
-
2019
- 2019-09-17 CN CN201921540632.1U patent/CN210544967U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109225124A (en) | A kind of preparation method of particle lithium adsorbent | |
| CN103501891A (en) | Carbon pyrolyzate adsorbent having utility for CO2 capture and methods of making and using same | |
| CN102989313B (en) | Flue gas denitration reaction device of catalytic fluidized bed | |
| CN201154288Y (en) | Self-distributing parallelflow pneumatic rotary packed tower | |
| CN205627535U (en) | Board -like packing absorbing tower of reciprocal vibration | |
| CN210141742U (en) | Drying device is used in production of low mercury catalyst | |
| CN1039973C (en) | Novel sox/nox sorbent and process of use | |
| CN210544967U (en) | Granulation forming device of calcium-based carbon dioxide adsorbent | |
| CN204865854U (en) | Multiaspect clean shot packs | |
| CN201300047Y (en) | Spray-cooling granulating device | |
| CN103058355A (en) | Anti-blockage three-phase biological fluidized bed | |
| CN108554370A (en) | A kind of spherical lithium base CO2The preparation method and equipment of adsorbent | |
| CN105688719B (en) | A kind of shaker flask of the sorbing material performance test prepared for kerosene shale ash | |
| CN101037241B (en) | Combination method for the demineralization of water | |
| CN1355152A (en) | Granulating method of urea | |
| CN208839603U (en) | A kind of powder adsorption material heating precipitation device | |
| CN112125313A (en) | Spherical lithium-based CO2Method for preparing adsorbent | |
| CN107446640A (en) | Acid gas removal plants | |
| CN208212823U (en) | A kind of novel type non-filtering air cleaning facility | |
| CN110394145A (en) | A kind of spherical shape Li4SiO4Base CO2The preparation method of adsorbent | |
| CN87101056A (en) | The dressing coal with dry fluidized bed method and apparatus | |
| CN215095134U (en) | Polystyrene resin bead foaming device | |
| CN105854739B (en) | Multi component particle system bed internal classification fluidized reactor and its classification fluidisation reaction method | |
| CN204073782U (en) | A kind of decompression type temperature swing absorption unit | |
| CN208776419U (en) | A kind of sewage disposal system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |