CN217410675U - Rotary envelope type CO 2 Adsorbent granulation forming equipment - Google Patents
Rotary envelope type CO 2 Adsorbent granulation forming equipment Download PDFInfo
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- CN217410675U CN217410675U CN202221261868.3U CN202221261868U CN217410675U CN 217410675 U CN217410675 U CN 217410675U CN 202221261868 U CN202221261868 U CN 202221261868U CN 217410675 U CN217410675 U CN 217410675U
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Abstract
本实用新型提供一种旋转包壳式CO2吸附剂造粒成型设备，包括：机箱，所述机箱上端固定设置有搅拌罐，所述搅拌罐的上端连接有进料斗，在所述进料斗与所述搅拌罐之间设置有进料阀门，所述搅拌罐的底端中央固定有搅拌刀，在所述搅拌罐内壁还设置有切割刀，所述搅拌罐的底部还设置有出料装置，所述出料装置连接有出料管道，在所述出料管道的相对两侧设置有热风装置和导料管，所述热风装置的出风口与所述导料管的一个端口均与所述出料管道相连。通过搅拌刀使CO2吸附剂与粘结剂充分混合，然后通过设置在内壁的切割刀将混合后的颗粒切割成均匀的颗粒，并通过热风装置进行干燥筛分，完成CO2吸附剂的造粒成型，制备的颗粒大小、密度均匀，适于商业化应用。
The utility model provides a rotary cladding type CO 2 adsorbent granulation and molding equipment, comprising: a casing, a stirring tank is fixedly arranged on the upper end of the casing, and a feeding hopper is connected to the upper end of the stirring tank, and the feeding hopper is arranged at the upper end of the casing. A feeding valve is arranged between the bucket and the stirring tank, a stirring knife is fixed in the center of the bottom end of the stirring tank, a cutting knife is also arranged on the inner wall of the stirring tank, and a discharge is also arranged at the bottom of the stirring tank The discharge device is connected with a discharge pipe, and a hot air device and a material guide pipe are arranged on opposite sides of the discharge pipe, and the air outlet of the hot air device and one port of the material guide pipe are connected to The discharge pipes are connected. The CO 2 adsorbent and the binder are fully mixed by a stirring knife, and then the mixed particles are cut into uniform particles by a cutting knife set on the inner wall, and dried and screened by a hot air device to complete the production of CO 2 adsorbent. Granules are formed, and the prepared granules are uniform in size and density, and are suitable for commercial application.
Description
Technical Field
The utility model relates to a CO 2 The technical field of granulation and forming of the adsorbent, in particular to a rotary coating type CO 2 An adsorbent granulation forming device.
Background
The rotary shell method is that the adsorbent powder is placed in a special rotary drum to rotate, and is assisted with spray wetting so as to bond the adsorbent into a mass, and the adsorbent is separated by centrifugation, and the method can obtain the adsorbent with good sphericity, but because the forming process lacks a pressure shaping process, the obtained adsorbent particles have low mechanical strength, and can still be pulverized and broken in the fluidizing process. In addition, the spherical adsorbent prepared by the method cannot be made uniform in size, which further limits the commercial application of the technology, although recent scholars point out that the manufacture of a hard shell can effectively increase the abrasion resistance of the adsorbent, such as scholars propose that a cement shell can greatly improve the mechanical strength of the adsorbent particles; however, since a hard shell of cement or the like does not have carbonation capability, the carbon capturing capability per unit adsorbent is inevitably reduced; in addition, this non-uniform thickness of the hard shell may inhibit CO during carbonation of the sorbent 2 The resulting shaped adsorbent also inevitably increases CO 2 Diffusion resistance during carbonation.
Accordingly, the prior art remains to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned deficiencies of the prior art, the present invention provides a rotary-covered CO container 2 An adsorbent granulation forming device, which aims to solve the problem that the existing rotary coating device can not meet the requirement of CO 2 The adsorbent is produced by granulation, thereby causing a problem that its commercial use is limited.
The technical scheme of the utility model as follows:
rotary envelope type CO 2 The granulation molding equipment of adsorbent, wherein, includes:
case, the fixed agitator tank that is provided with in case upper end, the upper end of agitator tank is connected with the feeder hopper, the bottom central authorities of agitator tank are fixed with the stirring sword, the stirring sword is fixed in the stirring pivot, the stirring pivot is connected with the agitator motor transmission in the case the agitator tank inner wall still is provided with the cutting knife, the rotation end welded mounting of cutting knife is at the rotation output of cutting motor, the cutting motor install in the outside of agitator tank, the bottom of agitator tank still is provided with discharging device, discharging device is connected with ejection of compact pipeline the relative both sides of ejection of compact pipeline are provided with hot air device and passage, hot air device's air outlet with a port of passage all with ejection of compact pipeline links to each other.
The rotary coating type CO 2 The adsorbent granulation forming equipment is characterized in that a material receiving box is arranged below a port of the discharge pipeline.
The rotary coating type CO 2 And the other end of the material guide pipe is connected with the feed hopper through a pipeline.
The rotary coating type CO 2 The adsorbent granulation former, wherein, be provided with not less than 2 cutting knives on the agitator tank inner wall.
The rotary coating type CO 2 The absorbent granulation forming equipment, wherein, the cutting knife includes cutting pivot and cutting blade, the cutting pivot is installed the rotation output of cutting motor, the cutting bladeThe piece is installed in the cross the epaxial being a set of cutting, the last horizontal installation of cutting pivot has a plurality of groups cutting blade.
The rotary coating type CO 2 The absorbent granulation forming equipment comprises an agitating tank, wherein the agitating tank comprises a tank body and a tank cover.
The rotary coating type CO 2 The adsorbent granulation forming equipment is characterized in that an air suction port is formed in the tank cover and is connected with an air suction device through an air suction pipeline.
The rotary coating type CO 2 The absorbent granulation forming equipment is characterized in that a plurality of liquid spraying openings are formed in the surfaces of the tank cover and the tank body.
The rotary coating type CO 2 The adsorbent granulation former, wherein, discharging device includes the backup pad, install telescopic cylinder above the backup pad, telescopic cylinder one end is installed the sealing plug.
The rotary coating type CO 2 The absorbent granulation forming equipment is characterized in that a feeding valve is arranged between the feeding hopper and the stirring tank, and a partition plate is arranged in the feeding hopper.
Has the beneficial effects that: the utility model provides a rotatory involucrum formula CO 2 The granulation molding equipment of the adsorbent comprises: case, the fixed agitator tank that is provided with in case upper end, the upper end of agitator tank is connected with the feeder hopper, the bottom central authorities of agitator tank are fixed with the stirring sword, the stirring sword is fixed in the stirring pivot, the stirring pivot is connected with the agitator motor transmission in the case the agitator tank inner wall still is provided with the cutting knife, the rotation end welded mounting of cutting knife is at the rotation output of cutting motor, the cutting motor install in the outside of agitator tank, the bottom of agitator tank still is provided with discharging device, discharging device is connected with ejection of compact pipeline the relative both sides of ejection of compact pipeline are provided with hot air device and passage, hot air device's air outlet with a port of passage all with ejection of compact pipeline links to each other. The utility model discloses a stirring sword makes CO 2 The adsorbent and the binder are fully mixed in a stirring tank, and thenThen cutting the mixed particles into uniform particles by a cutting knife arranged on the inner wall of the stirring tank, and drying and screening the particles by a hot air device to finish CO 2 The quality of the prepared granules reaches a high repetition level in the aspects of particle size distribution, density, fluidity and the like, the surface is smooth and fine, equipment automatically produces according to the same program, the granulation quality of the product is ensured, and the method is very suitable for commercial application.
Drawings
FIG. 1 shows a rotary enveloping CO according to the present invention 2 The structure of the adsorbent granulation forming equipment is shown schematically.
Fig. 2 is a schematic structural diagram of a cutting knife according to an embodiment of the present invention.
Reference numerals: the machine case 10, the stirring tank 20, the tank cover 21, the tank body 22, the feeding hopper 30, the feeding valve 31, the stirring knife 40, the stirring rotating shaft 41, the stirring motor 42, the cutting knife 50, the cutting rotating shaft 51, the cutting motor 52, the cutting blades 53, the discharging device 60, the discharging pipeline 61, the material receiving box 62, the supporting plate 63, the telescopic cylinder 64, the sealing plug 65, the hot air device 70, the material guide pipe 71, the air suction opening 80, the air suction device 81 and the liquid spraying opening 90.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in FIG. 1, FIG. 1 shows a rotary enveloping type CO of the present invention 2 The structural schematic diagram of the adsorbent granulation forming equipment, see fig. 1, is that the utility model provides a rotatory encrusting formula CO 2 The granulation molding equipment of the adsorbent comprises: a case 10, a stirring tank 20 is fixedly arranged at the upper end of the case 10, a feed hopper 30 is connected at the upper end of the stirring tank 20, a stirring blade 40 is fixed at the center of the bottom end of the stirring tank 20, the stirring blade 40 is fixed on a stirring rotating shaft 41, the stirring rotating shaft 41 is in transmission connection with a stirring motor 42 in the case 10, a cutting knife 50 is arranged on the inner wall of the stirring tank 20, the rotating end of the cutting knife 50 is welded and installed on the rotating output end of a cutting motor 52, the cutting motor 52 is installed at the outer side of the stirring tank 20, a discharging device 60 is further arranged at the bottom of the stirring tank 20, the discharging device 60 is connected with a discharging pipeline 61, a hot air device 70 and a material guide pipe 71 are provided at opposite sides of the discharge duct 61, an air outlet of the hot air device 70 and one port of the material guide pipe 71 are both connected with the material outlet pipe 61.
The utility model discloses a set up stirring sword 40 and make CO 2 The adsorbent and the binder are fully mixed in the stirring tank 20, then the mixed particles are cut into uniform particles by a cutting knife 50 arranged on the inner wall of the stirring tank 20, and drying and screening are carried out by a hot air device 70, thus completing CO separation 2 The quality of the prepared granules reaches a higher repetition level in the aspects of particle size distribution, density, fluidity and the like, the surface is smooth and fine, equipment automatically produces according to the same program, the granulation quality of the product is guaranteed, and the method is very suitable for commercial application.
Specifically, through setting up hot air device 70, can produce hot-blastly to drying to the shaping granule, make the shaping granule can discharge the back and be dried rapidly, simultaneously, it also can filter to the fashioned granule to set up hot air device 70, because what need use in the carbon entrapment in later stage is centimetre grade granule, then be less than centimetre grade granule then can be blown away owing to hot-blastly to its effort, blow to in the passage 71, preferably, hot air device 70's the mouth of blowing is perpendicular with the whereabouts direction of shaping granule, and this embodiment is through setting up hot air device 70 and passage 71, has realized the CO to the granulation is accomplished 2 The drying and screening effects of the adsorbent ensure CO 2 The granulation effect of the adsorbent ensures that the CO with qualified particle size is obtained 2 An adsorbent.
Optionally, the hot air device 70 is a hot air blower, a circulating hot air blower or a standard hot air blower may be selected, and the circulating hot air blower selected in this embodiment is composed of a blower, a heater and a control circuit, and a thermocouple is disposed at an air outlet for monitoring an air outlet temperature to control hot air to be blown out at a constant temperature, and an air volume regulator may be further disposed on the hot air blower to control an air volume.
In some embodiments, a collection bin 62 is provided below the port of the discharge conduit 61.
Specifically, fashioned granule is discharged by discharging device 60, directly transmits to receiving the workbin 62 through ejection of compact pipeline 61 in, can be convenient for to the collection of shaping granule, prevent that shaping granule from producing the waste that splashes and lead to the material and to the pollution of production environment when discharging.
In some embodiments, the other end of the guide tube 71 is connected to the feeding funnel 30 through a pipe.
Specifically, for the molded particles with a small particle diameter, smaller than centimeter level, the hot air device 70 generates hot air to blow out from the air outlet, and the hot air acts on the free-falling CO 2 On the adsorbent particles, the CO is treated 2 Drying of the adsorbent particles with hot air forming CO 2 The acting force of the adsorbent is used for separating CO with smaller particle size 2 The adsorbent particles and the surplus powder are blown to the guide pipe 71 to realize the CO separation 2 Screening of the adsorbent particles; preferably, the outlet direction of the hot air device 70 is perpendicular to the CO 2 The adsorbent granule whereabouts direction sets up to in pipeline transport to feeder hopper 30 is followed in through hot-blast air transport, both can carry out secondary operation to unsatisfied particle diameter requirement's shaping granule, avoid the waste of material, can reduce the collection process to the defective products again, can alleviate artificial work load, also can improve production efficiency.
In order to better recover defective products and prevent a part of defective products from being incapable of being conveyed to the feeding hopper 30, in this embodiment, after all the molded particles are discharged from the stirring tank, the air volume is increased through the air volume regulator arranged on the hot air device 70, so that the defective products remained in the material guiding pipe 71 can be completely conveyed to the feeding hopper 30, the defective products remained in the material guiding pipe 71 are prevented from being mixed into the defective products with qualified particle size again, and in order to better store and convey the defective products, the material guiding pipe can be arranged in a U shape so as to have a larger storage space.
In some embodiments, the inner wall of the stirring tank 20 is provided with not less than 2 cutting knives 50.
Specifically, can be provided with a plurality of cutting knives 50 at the inner wall of agitator tank 20, this application is preferred to be set up 2 cutting knives 50, but cutting knife 50 relative setting also can be according to the setting of cutting pivot 51 extension line mutually perpendicular's position, can make the granule can be cut into even particle diameter more fast through setting up a plurality of cutting knives 50.
In some embodiments, as shown in fig. 2, the cutting blade 50 includes a cutting shaft 51 and a cutting blade 53, the cutting shaft 51 is installed at a rotation output end of the cutting motor 52, the cutting blade 53 is installed in a group on the cutting shaft 51 in a cross shape, and a plurality of groups of cutting blades 53 are horizontally installed on the cutting shaft 51.
Specifically, in order to let the effect of smashing the granulation better, cutting knife 50 is including cutting pivot 51 and cutting blade 53, cutting pivot 51 welded mounting be in cutting motor 52's rotation output, cutting blade 53 is cross welded mounting be a set of in the cutting pivot 51, horizontal installation has a plurality of groups cutting blade 53 in the cutting pivot 51, and through the welded mounting that will cutting blade 53 be the cross on cutting pivot 51, can rotate the round in cutting pivot 51, carry out the quartic cutting to the material of same position, can effectually improve the cutting granulation efficiency of material to welding mounting has the cutting blade 53 that the array is the cross and distributes in the cutting pivot 51, the cutting efficiency of increase material that can be by a wide margin, and let the material granule after the cutting granulation less.
In some embodiments, the shape of the cutting blade may not be limited to the shape in the present application, and may be selected in various forms such as a triangle, a cylinder, a rectangle, etc., according to actual needs.
In some embodiments, the agitator tank 20 includes a tank body 22 and a tank cover 21.
In some embodiments, a suction opening 80 is provided on the tank cover 21, and the suction opening 80 is connected to a suction device 81 through a suction pipe.
In particular, due to CO 2 Organic amine, methanol and other volatile organic compounds can be added in the front-end production process of the adsorbent, so that the volatile organic compounds can be volatilized and remain in the stirring tank 20 in the granulation process, the tank cover 21 can be directly opened to volatilize air, the environment is damaged, and the health of an operator is also damaged, so that the extraction opening 80 is formed in the tank cover 21 in the embodiment, and the air extraction device is used for extracting air81 volatile matter in with agitator tank 20 is taken out, can take out the solvent that volatilizees among the granulation process to avoid volatile solvent to cause the pollution or to equipment operating personnel's injury to the environment, air exhaust device 81 can select the air exhauster.
In some embodiments, a plurality of liquid spraying ports 90 are formed on the surfaces of the can lid 21 and the can body 22.
Specifically, water or other solvent may be sprayed into the tank 22 of the agitator tank 20 through the liquid spray port 90 to cause CO to be sprayed 2 The sorbent and the load can be mixed more rapidly and uniformly, and further, in order to achieve better mixing effect, in some preferred embodiments, the plurality of liquid spraying openings 90 are uniformly distributed on the surfaces of the tank cover 21 and the tank body 22.
In some embodiments, the discharging device 60 comprises a supporting plate 63, a telescopic cylinder 64 is mounted on the supporting plate 63, and a sealing plug 65 is mounted at one end of the telescopic cylinder 64.
Specifically, the telescopic cylinder 64 is installed to drive the sealing plug 65 to open, so that the molded particles are discharged from the discharging device 60 into the discharging pipe 61 for further processing.
In some embodiments, a feed valve 31 is provided between the feed hopper 30 and the agitator tank 20, and a baffle is provided in the feed hopper 30.
Specifically, through setting up feed valve 31, can control the speed of feeding to when closing feed valve 31, can guarantee the leakproofness of granulation in-process agitator tank 20, through setting up the baffle, can add the corresponding region in feeder hopper 30 with multiple different raw materials simultaneously when reinforced, thereby reduce reinforced time, improve production efficiency.
To sum up, the utility model provides a rotatory encrusting formula CO 2 The granulation molding equipment of the adsorbent comprises: case, the fixed agitator tank that is provided with in case upper end, the upper end of agitator tank is connected with the feeder hopper, the bottom central authorities of agitator tank are fixed with the stirring sword, the stirring sword is fixed in on the stirring pivot, instituteThe stirring rotating shaft is in transmission connection with a stirring motor in a machine box, a cutting knife is further arranged on the inner wall of the stirring tank, the rotating end of the cutting knife is welded and installed at the rotating output end of a cutting motor, the cutting motor is installed on the outer side of the stirring tank, a discharging device is further arranged at the bottom of the stirring tank and connected with a discharging pipeline, a hot air device and a material guide pipe are arranged on two opposite sides of the discharging pipeline, and an air outlet of the hot air device and one port of the material guide pipe are connected with the discharging pipeline. The utility model makes CO through the stirring knife 2 Fully mixing the adsorbent and the binder in the stirring tank, cutting the mixed particles into uniform particles by a cutting knife arranged on the inner wall of the stirring tank, and drying and screening by a hot air device to finish CO 2 The quality of the prepared granules reaches a high repetition level in the aspects of particle size distribution, density, fluidity and the like, the surface is smooth and fine, equipment automatically produces according to the same program, the granulation quality of the product is ensured, and the method is very suitable for commercial application.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221261868.3U CN217410675U (en) | 2022-05-24 | 2022-05-24 | Rotary envelope type CO 2 Adsorbent granulation forming equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221261868.3U CN217410675U (en) | 2022-05-24 | 2022-05-24 | Rotary envelope type CO 2 Adsorbent granulation forming equipment |
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| CN217410675U true CN217410675U (en) | 2022-09-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814700A (en) * | 2022-12-16 | 2023-03-21 | 南京泽朗生物科技有限公司 | Fruit and vegetable powder spray granulation device |
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- 2022-05-24 CN CN202221261868.3U patent/CN217410675U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814700A (en) * | 2022-12-16 | 2023-03-21 | 南京泽朗生物科技有限公司 | Fruit and vegetable powder spray granulation device |
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