CN220270151U - Rolling cooling heat recovery device for molecular sieve - Google Patents
Rolling cooling heat recovery device for molecular sieve Download PDFInfo
- Publication number
- CN220270151U CN220270151U CN202321874301.8U CN202321874301U CN220270151U CN 220270151 U CN220270151 U CN 220270151U CN 202321874301 U CN202321874301 U CN 202321874301U CN 220270151 U CN220270151 U CN 220270151U
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- Prior art keywords
- molecular sieve
- rotating shaft
- heat recovery
- feeding
- spiral
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- 239000002808 molecular sieve Substances 0.000 title claims abstract description 32
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000001816 cooling Methods 0.000 title claims abstract description 28
- 238000011084 recovery Methods 0.000 title claims abstract description 17
- 238000005096 rolling process Methods 0.000 title claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 13
- 230000009467 reduction Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- CQBLUJRVOKGWCF-UHFFFAOYSA-N [O].[AlH3] Chemical compound [O].[AlH3] CQBLUJRVOKGWCF-UHFFFAOYSA-N 0.000 description 1
- OBNDGIHQAIXEAO-UHFFFAOYSA-N [O].[Si] Chemical compound [O].[Si] OBNDGIHQAIXEAO-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a molecular sieve rolling cooling heat recovery device, which relates to the technical field of molecular sieve production and comprises a support frame, wherein a motor and a speed reducer are arranged at the rear of the support frame, a bin body is arranged above the support frame, an upper cover is arranged above the bin body, a spiral cooling part is arranged in the bin body, the spiral cooling part comprises a rotating shaft, two ends of the rotating shaft are provided with fixed barrels, a spiral pipe is arranged between the two fixed barrels, a feeding round cover and a discharging round cover are respectively penetrated at the front end and the rear end of the rotating shaft, a driven wheel is arranged at the rear end of the rotating shaft, and the speed reducer is linked with the driven wheel through a driving wheel and a driving belt. According to the utility model, the roasted molecular sieve can reach the fixed barrel at the rear end through the feeding pipeline and then enter the spiral pipe, the spiral pipe slowly moves forwards, the length of the spiral pipe is customized according to actual conditions, the isolated cooling is carried out, the heat dissipation efficiency is further improved by the radiating fins outside the spiral pipe, the heat is squeezed as much as possible, the heat recovery is further improved relative to the prior equipment, and the energy consumption is saved.
Description
Technical Field
The utility model relates to the technical field of molecular sieve production, in particular to a molecular sieve rolling cooling heat recovery device.
Background
The molecular sieve is usually crystalline silicate or aluminosilicate, and is a pore canal and cavity system with molecular size (usually 0.3-0.2 mm) formed by connecting silicon oxygen tetrahedron or aluminum oxygen tetrahedron through oxygen bridge bond, and has the capability of sieving fluid molecules with different sizes due to different adsorption molecule sizes and shapes. The molecular sieve is prepared by mixing powder raw materials, sieving, granulating, and calcining the dried molecular sieve in a roasting furnace to obtain the finished molecular sieve; the baked molecular sieve has a large amount of heat, and energy is wasted when the molecular sieve stands, so that the patent CN202121005452.0 molecular sieve is used at present for recovering the heat of the molecular sieve by the quick cooling heat recovery device, but in the actual use process, the residence time of the molecular sieve in a pipe is too short by utilizing the action of gravity, the molecular sieve is residual heat, and in order to further improve the heat recovery rate, the patent CN202121005452.0 molecular sieve is provided with a horizontal rolling cooling heat recovery device.
Disclosure of Invention
The utility model aims to provide a molecular sieve rolling cooling heat recovery device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a molecular sieve roll cooling heat recovery unit, includes the support frame, the rear of support frame is equipped with motor and reduction gear, the top of support frame is equipped with the storehouse body, the top of the storehouse body is equipped with the upper cover, the inside of the storehouse body is equipped with spiral cooling portion, spiral cooling portion includes the pivot, the both ends of pivot are equipped with fixed bucket, two it has the spiral pipe to distribute between the fixed bucket, and feed dome and ejection of compact dome have been worn respectively at both ends around the pivot, the rear end of pivot is equipped with from the driving wheel, the reduction gear passes through action wheel, drive belt and from the driving wheel interlock.
Further: the front lower extreme of the storehouse body is equipped with ejection of compact pipeline, the rear upper end of the storehouse body is equipped with feeding pipeline, the below of the storehouse body is equipped with the air inlet pipeline, ejection of compact pipeline and ejection of compact dome intercommunication, feeding pipeline and feeding dome intercommunication, ejection of compact dome is detained on the fixed bucket of front end, the feeding dome inserts in the fixed bucket of rear end, fixed bucket rigid coupling is in the pivot, and the spiral pipe end passes fixed bucket rigid coupling each other.
Further: the spiral tube is equipped with three group at least round pivot evenly distributed, evenly distributed has the fan hot piece on the spiral tube, the both ends of pivot pass the both sides of the storehouse body to the both ends of pivot are fixed on the support frame through the bearing frame.
Preferably: the feeding round cover and the discharging round cover are sleeved on the rotating shaft, the two round cover main bodies are fixedly connected to the inner wall of the bin body, and a sealing ring is arranged between the two round covers and the two fixed barrels.
Preferably: the upper part of the air inlet pipeline is uniformly provided with a flow equalizing plate, and the lower part of the discharging pipeline is provided with a vibrator.
Preferably: air outlet pipelines are distributed left and right above the upper cover, and the upper cover is connected with the upper end side of the bin body through a hinge.
Compared with the prior art, the utility model has the beneficial effects that: the utility model mainly designs a spiral cooling part, external cold air enters through an air inlet pipeline and is output from an air outlet pipeline, the output air with heat is conveyed to a roasting preheater or other drying equipment, the roasted molecular sieve can reach a fixed barrel at the rear end through a feeding pipeline and then enters a spiral pipe, the spiral pipe slowly moves forwards, the length of the spiral pipe is customized according to actual conditions, the isolated cooling is carried out, the heat dissipation efficiency of a heat dissipation fin outside the spiral pipe is further improved, the heat is squeezed as much as possible, the heat recovery is further improved relative to the prior equipment, and the energy consumption is saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a schematic cross-sectional view of A-A;
FIG. 4 is a top view schematic of a no top cover;
FIG. 5 is an enlarged schematic view at B;
fig. 6 is an enlarged schematic view at C.
In the figure: 1. the device comprises a supporting frame, 2, a motor, 3, a speed reducer, 4, a driving wheel, 5, a bin body, 6, an upper cover, 7, a spiral cooling part, 8, an air inlet pipeline, 9, an air outlet pipeline, 10, a feeding pipeline, 11, a discharging pipeline, 12, a vibrator, 13, a flow equalizing plate, 14, a bearing seat, 15, a driven wheel, 16, a driving belt, 701, a rotating shaft, 702, a fixed barrel, 703, a spiral pipe, 704, a feeding circular cover, 705, a discharging circular cover, 706 and a fan heat piece.
Detailed Description
The present utility model will be described below based on embodiments with reference to the accompanying drawings in the embodiments of the present utility model, but it should be understood that the present utility model is not limited to these embodiments, and in the following detailed description of the present utility model, some specific details are described in detail, however, for the portions not described in detail, the present utility model will be fully understood by those skilled in the art.
Furthermore, those of ordinary skill in the art will appreciate that the drawings are provided solely for the purposes of illustrating the objects, features, and advantages of the utility model and that the drawings are not necessarily drawn to scale.
Meanwhile, unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, it is the meaning of "including but not limited to".
Referring to fig. 1-6, the present utility model provides a technical solution: including support frame 1, the rear of support frame 1 is equipped with motor 2 and reduction gear 3, the top of support frame 1 is equipped with the storehouse body 5, the top of the storehouse body 5 is equipped with upper cover 6, the inside of the storehouse body 5 is equipped with spiral cooling portion 7, spiral cooling portion 7 includes pivot 701, the both ends of pivot 701 are equipped with fixed bucket 702, two the distribution has spiral pipe 703 between the fixed bucket 702, and feed dome 704 and ejection of compact dome 705 have been worn respectively at the front and back both ends of pivot 701, the rear end of pivot 701 is equipped with from driving wheel 15, reduction gear 3 is through action wheel 4, drive belt 16 and from driving wheel 15 interlock.
The front lower extreme of the storehouse body 5 is equipped with ejection of compact pipeline 11, the rear upper end of the storehouse body 5 is equipped with feeding pipeline 10, the below of the storehouse body 5 is equipped with air inlet pipe 8, ejection of compact pipeline 11 and ejection of compact dome 705 intercommunication, feeding pipeline 10 and feeding dome 704 intercommunication, ejection of compact dome 705 is detained on the fixed bucket 702 of front end, feeding dome 704 inserts in the fixed bucket 702 of rear end, fixed bucket 702 rigid coupling is on pivot 701, spiral pipe 702 end passes fixed bucket 702 rigid coupling each other.
The spiral tube 702 is provided with at least three groups of heat-dissipating fins 706 which are uniformly distributed around the rotating shaft 701, two ends of the rotating shaft 701 penetrate through two sides of the bin body 5, and two ends of the rotating shaft 701 are fixed on the supporting frame 1 through the bearing blocks 14.
The feeding round cover 704 and the discharging round cover 705 are sleeved on the rotating shaft 701, and the two round cover main bodies are fixedly connected on the inner wall of the bin body 5, and a sealing ring is arranged between the two round covers and the two fixed barrels 702.
The upper part of the air inlet pipeline 8 is uniformly provided with a flow equalizing plate 13, and the lower part of the discharging pipeline 11 is provided with a vibrator 12.
Air outlet pipelines 9 are distributed left and right above the upper cover 6, and the upper cover 6 is connected with the upper end side of the bin body 5 through a hinge.
When the utility model is used, firstly, each pipeline is connected to a corresponding position, then cold air can enter from an air inlet pipeline 8, then an air outlet pipeline 9 is flushed out, the air outlet pipeline 9 can be connected to a heat exchanger of any preheating equipment for heat recycling, the roasted molecular sieve can enter into a fixed barrel 702 through a feeding pipeline 10, a motor 2 drives a spiral cooling part 7 to rotate sequentially through a speed reducer 3, a driving wheel 4, a driving belt 16 and a driven wheel 15, so that the molecular sieve can enter into each spiral pipe 703 to start isolated cooling and heat dissipation, the molecular sieve in the spiral pipe 703 continuously moves forwards through rotation, the residence time is increased, the heat is squeezed as much as possible, finally, the molecular sieve can come out of the fixed barrel 702 at the front end, then the molecular sieve is discharged through a discharging pipeline 11 to be collected, the heat dissipation is not needed, a sealing ring is not needed to wait for, the direct sealing bag is needed, the packaging efficiency is also improved, a certain high-temperature resistant property is achieved by the outside the sealing ring, the sealing ring is also arranged between a sealing ring, the sealing ring is also arranged between the feeding round cover and the rotating shaft 701, the sealing ring is also arranged between the sealing ring and the sealing ring is a common technology, and the sealing ring is not used in a fixed way.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a molecular sieve roll cooling heat recovery unit, includes support frame (1), its characterized in that: the rear of support frame (1) is equipped with motor (2) and reduction gear (3), the top of support frame (1) is equipped with storehouse body (5), the top of storehouse body (5) is equipped with upper cover (6), the inside of storehouse body (5) is equipped with spiral cooling portion (7), spiral cooling portion (7) are including pivot (701), the both ends of pivot (701) are equipped with fixed bucket (702), two it has spiral pipe (703) to distribute between fixed bucket (702), both ends wear respectively around pivot (701) have feeding dome (704) and ejection of compact dome (705), the rearmost end of pivot (701) is equipped with from driving wheel (15), reduction gear (3) are through action wheel (4), drive belt (16) and from driving wheel (15) interlock.
2. The molecular sieve rolling cooling heat recovery device according to claim 1, wherein: the automatic feeding device is characterized in that a discharging pipeline (11) is arranged at the lower front end of the bin body (5), a feeding pipeline (10) is arranged at the upper rear end of the bin body (5), an air inlet pipeline (8) is arranged below the bin body (5), the discharging pipeline (11) is communicated with a discharging circular cover (705), the feeding pipeline (10) is communicated with a feeding circular cover (704), the discharging circular cover (705) is buckled on a fixed barrel (702) at the front end, the feeding circular cover (704) is inserted into the fixed barrel (702) at the rear end, the fixed barrel (702) is fixedly connected on a rotating shaft (701), and the end heads of spiral pipes (703) penetrate through the fixed barrel (702) to be fixedly connected with each other.
3. The molecular sieve rolling cooling heat recovery device according to claim 2, wherein: the spiral tube (703) is at least provided with three groups of heat-radiating fins (706) which are uniformly distributed around the rotating shaft (701), two ends of the rotating shaft (701) penetrate through two sides of the bin body (5), and two ends of the rotating shaft (701) are fixed on the supporting frame (1) through bearing blocks (14).
4. The molecular sieve rolling cooling heat recovery device according to claim 2, wherein: the feeding round cover (704) and the discharging round cover (705) are sleeved on the rotating shaft (701), the two round cover main bodies are fixedly connected to the inner wall of the bin body (5), and sealing rings are arranged between the two round covers and the two fixed barrels (702).
5. The molecular sieve rolling cooling heat recovery device according to claim 2, wherein: the upper part of the air inlet pipeline (8) is uniformly provided with a flow equalizing plate (13), and the lower part of the discharging pipeline (11) is provided with a vibrator (12).
6. The molecular sieve rolling cooling heat recovery device according to claim 1, wherein: air outlet pipelines (9) are distributed left and right above the upper cover (6), and the upper cover (6) is connected with the upper end side of the bin body (5) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321874301.8U CN220270151U (en) | 2023-07-17 | 2023-07-17 | Rolling cooling heat recovery device for molecular sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321874301.8U CN220270151U (en) | 2023-07-17 | 2023-07-17 | Rolling cooling heat recovery device for molecular sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220270151U true CN220270151U (en) | 2023-12-29 |
Family
ID=89297912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321874301.8U Active CN220270151U (en) | 2023-07-17 | 2023-07-17 | Rolling cooling heat recovery device for molecular sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220270151U (en) |
-
2023
- 2023-07-17 CN CN202321874301.8U patent/CN220270151U/en active Active
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| GR01 | Patent grant |