CN211575952U - Air cooling jacket heat energy recovery device of centrifugal spray dryer - Google Patents
Air cooling jacket heat energy recovery device of centrifugal spray dryer Download PDFInfo
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- CN211575952U CN211575952U CN201922400698.7U CN201922400698U CN211575952U CN 211575952 U CN211575952 U CN 211575952U CN 201922400698 U CN201922400698 U CN 201922400698U CN 211575952 U CN211575952 U CN 211575952U
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- air
- spiral pipe
- cooling jacket
- centrifugal spray
- recovery device
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The utility model discloses a heat energy recovery device for an air cooling jacket of a centrifugal spray dryer; belongs to the technical field of spray drying; the air pump is connected between the connecting mechanism and the heat storage mechanism, the heat storage mechanism comprises a box body, a plurality of exhaust holes are formed in the top of the box body, a support is fixedly mounted inside the box body, a spiral pipe is arranged on the surface of the support in a surrounding mode, a plurality of retarding plates are fixedly arranged inside the spiral pipe, a plurality of retarding horn holes are formed in the retarding plates, and a plurality of air hoses are connected and arranged on the inner side of the spiral pipe; the utility model discloses a spiral pipe extension flow path cooperates simultaneously and reduces hot air flow rate at the inside retarder plate of spiral pipe to carry out the heat exchange through air hose with the honeycomb body heat accumulation brick in discharging the hot-air into the slip section of thick bamboo, utilize the door plant to improve the gas tightness, reduce the gas emission route, fully improve hot-air dwell time, thereby effectively improved the heat recovery effect.
Description
The technical field is as follows:
the utility model relates to a spray drying technical field, in particular to centrifugal spray dryer forced air cooling presss from both sides cover heat recovery unit.
Background art:
in the production process of the Jingangteng capsule, raw materials of the Jingangteng capsule need to be granulated and dried, a centrifugal spray dryer can simultaneously carry out granulation and drying, and cold air after drying absorbs heat and is discharged.
When the heat energy recovery device in the prior art recovers heat energy from hot air exhausted by the air cooling jacket, the flow speed of the hot air is too high, so that the heat recovery effect is not ideal enough.
Therefore, it is necessary to provide a heat energy recovery device for an air cooling jacket of a centrifugal spray dryer to solve the above problems.
The utility model has the following contents:
the utility model aims at providing a centrifugal spray drier forced air cooling presss from both sides cover heat recovery unit to solve the too fast not enough of hot air velocity in the prior art.
The utility model discloses by following technical scheme implement: a heat energy recovery device for an air cooling jacket of a centrifugal spray dryer comprises a connecting mechanism and a heat storage mechanism, wherein an air pump is connected between the connecting mechanism and the heat storage mechanism;
the heat storage mechanism comprises a box body, a plurality of exhaust holes are formed in the top of the box body, a support is fixedly mounted in the box body, a spiral pipe is arranged on the surface of the support in a surrounding mode, a plurality of retarding plates are fixedly arranged in the spiral pipe, a plurality of retarding horn holes are formed in the retarding plates, a plurality of ventilating hoses are connected to the inner side of the spiral pipe, a sliding cylinder is connected in the support in a sliding mode, a cross is fixedly arranged in the sliding cylinder, a plurality of strip-shaped holes are formed in the surface of the sliding cylinder, and honeycomb heat storage bricks are placed on the cross;
the door comprises a sliding cylinder and is characterized in that a door plate is fixedly connected to the end of the sliding cylinder, a rotating handle is installed on the outer side of the door plate, one end of the rotating handle penetrates through a gear fixedly connected with the door plate, racks are arranged on the front side and the rear side of the gear, fixing holes are formed in the support, two sliding sleeves are fixedly arranged on the inner side of the door plate, and the racks are connected with the sliding sleeves in a sliding mode.
Preferably, the connecting mechanism comprises a connecting cover, and the connecting cover, the air pump and the spiral pipe are communicated.
Preferably, the surface of the top of the connecting cover is fixedly connected with a rubber pad.
Preferably, four L-shaped support plates are symmetrically hinged to the side surface of the connecting cover.
Preferably, the L-shaped support plate is in threaded connection with a screw.
Preferably, the end part of the screw rod is rotatably connected with a clamping plate.
The utility model has the advantages that:
1. the flow path is prolonged through the spiral pipe, the flow speed of hot air is reduced by matching with the speed-reducing plate in the spiral pipe, the hot air is discharged into the sliding cylinder through the ventilating hose to exchange heat with the honeycomb heat-storage brick, the air tightness is improved by utilizing the door plate, the gas discharge path is reduced, the retention time of the hot air is fully prolonged, and the heat recovery effect is effectively improved;
2. through rotating four L shape extension boards, lean on splint and L shape extension board on the forced air cooling clamp cover, then rotate the screw rod, the screw rod rotates and drives the splint removal, reduces the distance between splint and the L shape extension board to can press from both sides the cover with forced air cooling with connecting and press from both sides the cover fully fixed together, and cooperate the rubber pad and can improve the gas tightness, avoid gas leakage.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the cross-sectional structure of the spiral tube and the sliding cylinder of the present invention.
Fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.
In the figure: 1. a connecting mechanism; 2. a heat storage mechanism; 3. an air pump; 4. a box body; 5. an exhaust hole; 6. a support; 7. a spiral tube; 8. a speed-reducing plate; 9. a retarding trumpet hole; 10. an air hose; 11. a sliding cylinder; 12. a cross; 13. a strip-shaped hole; 14. a honeycomb heat storage brick; 15. a door panel; 16. rotating the handle; 17. a gear; 18. a rack; 19. a fixing hole; 20. a sliding sleeve; 21. a connecting cover; 22. a rubber pad; 23. an L-shaped support plate; 24. a screw; 25. and (4) clamping the plate.
The specific implementation mode is as follows:
the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Before describing the embodiments, some necessary terms need to be explained. For example:
if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.
The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.
When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.
The utility model provides a heat energy recovery device of an air cooling jacket of a centrifugal spray dryer as shown in figures 1-3, which comprises a connecting mechanism 1 and a heat storage mechanism 2 as shown in figures 1-2, wherein an air pump 3 is connected between the connecting mechanism 1 and the heat storage mechanism 2, and the air pump 3 can suck out hot air in the air cooling jacket and discharge the hot air into the heat storage mechanism 2 for heat exchange;
secondly, the heat accumulation mechanism 2 comprises a box body 4, a plurality of exhaust holes 5 are formed in the top of the box body 4 and used for discharging cold air after heat exchange, a support 6 is fixedly arranged in the box body 4, a spiral pipe 7 is arranged on the surface of the support 6 in a surrounding mode, one end, which is not connected with the air pump 3, of the spiral pipe 7 can be sealed or provided with a pipe cap, the thread shape of the spiral pipe 7 can effectively prolong the flow path of the hot air and improve the heat exchange time, a plurality of speed reducing plates 8 are fixedly arranged in the spiral pipe 7, a plurality of speed reducing horn holes 9 are formed in the speed reducing plates 8 and can reduce the speed of the hot air flowing in the spiral pipe 7 to enable the hot air to flow through the speed reducing horn holes 9 and fully reduce the flow speed of the hot air, a plurality of air ventilation hoses 10 are connected to the inner side of the spiral pipe 7 and can introduce the reduced hot air into the sliding cylinder 11 through, a cross 12 is fixedly arranged in the sliding cylinder 11, a plurality of strip-shaped holes 13 are formed in the surface of the sliding cylinder 11 and used for air intake and exhaust, honeycomb heat storage bricks 14 are placed on the cross 12, the honeycomb heat storage bricks 14 are provided with a plurality of holes, and hot air is fully absorbed by the hot air and stores heat;
finally, 11 tip fixedly connected with door plant 15 of a slip section of thick bamboo, be convenient for stimulate a slip section of thick bamboo 11, be convenient for close box 4 simultaneously, rotation handle 16 is installed in the door plant 15 outside, rotation handle 16 one end runs through door plant 15 fixedly connected with gear 17, the side all is equipped with rack 18 around the gear 17, fixed orifices 19 has been seted up on the support 6, door plant 15 inboard is fixed and is equipped with two sliding sleeves 20, rack 18 and sliding sleeve 20 sliding connection, rotate handle 16 through rotating, it drives gear 17 to rotate handle 16, gear 17 rotates rack 18 that drives both sides and reciprocates respectively, insert rack 18 in two fixed orifices 19 on the support 6, thereby fix door plant 15, improve the gas tightness.
As shown in fig. 1 and 3, the connecting mechanism 1 includes a connecting cover 21, the air pump 3 and the spiral tube 7 are communicated with each other, a rubber pad 22 is fixedly connected to the top surface of the connecting cover 21, four L-shaped support plates 23 are symmetrically hinged to the side surface of the connecting cover 21, a screw 24 is in threaded connection with the L-shaped support plates 23, the end of the screw 24 is rotatably connected with a clamping plate 25, the clamping plate 25 and the L-shaped support plates 23 lean against the air cooling jacket by rotating the four L-shaped support plates 23, then the screw 24 is rotated, the screw 24 is rotated to drive the clamping plate 25 to move, the distance between the clamping plate 25 and the L-shaped support plates 23 is reduced, so that the connecting cover 21 and the air cooling jacket.
The specific use method of the air cooling jacket heat energy recovery device of the centrifugal spray dryer comprises the following steps:
in practical use, the four L-shaped support plates 23 are rotated, the clamping plate 25 and the L-shaped support plates 23 lean against the air cooling jacket, then the screw rod 24 is rotated, the screw rod 24 rotates to drive the clamping plate 25 to move, the distance between the clamping plate 25 and the L-shaped support plates 23 is reduced, and therefore the connecting cover 21 and the air cooling jacket can be fully fixed together;
then, the air pump 3 is started to lead hot air into the spiral pipe 7 of the box body 4 from the connecting cover 21, the spiral pipe 7 is spiral and can effectively prolong the flow path of the hot air, a retarding plate 8 for reducing the flow rate of the hot air is arranged in the spiral pipe 7, the hot air is decelerated every certain distance, the other end of the spiral pipe 7 can be sealed or provided with a pipe cap, the hot air can only flow out from the ventilating hose 10, then the hot air flowing in from the ventilating hose 10 enters the sliding cylinder 11, the hot air is in full contact with the honeycomb heat storage brick 14 for heat exchange, and the cold air is discharged from the strip-shaped hole 13 and the exhaust hole 5;
when the recovered heat is needed to be used, the rotating handle 16 is rotated to drive the gear 17 to rotate, the gear 17 rotates to drive the racks 18 on the two sides to rotate, the racks 18 are pulled out of the fixing holes 19, the constraint on the door plate 15 is removed, the door plate 15 is pulled to pull out the sliding cylinder 11, and the honeycomb heat storage brick 14 can be taken out for use.
In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.
Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.
Claims (6)
1. The utility model provides a centrifugal spray drier forced air cooling presss from both sides cover heat recovery unit which characterized in that: the device comprises a connecting mechanism (1) and a heat storage mechanism (2), wherein an air pump (3) is connected between the connecting mechanism (1) and the heat storage mechanism (2);
the heat storage mechanism (2) comprises a box body (4), a plurality of exhaust holes (5) are formed in the top of the box body (4), a support (6) is fixedly installed inside the box body (4), a spiral pipe (7) is arranged on the surface of the support (6) in a surrounding mode, a plurality of retarding plates (8) are fixedly arranged inside the spiral pipe (7), a plurality of retarding horn holes (9) are formed in the retarding plates (8), a plurality of ventilating hoses (10) are connected to the inner side of the spiral pipe (7), a sliding cylinder (11) is connected to the inside of the support (6) in a sliding mode, a cross (12) is fixedly arranged inside the sliding cylinder (11), a plurality of strip-shaped holes (13) are formed in the surface of the sliding cylinder (11), and honeycomb heat storage bricks (14) are placed on the cross (12);
a door plate (15) is fixedly connected with the end part of the sliding cylinder (11), a rotating handle (16) is installed on the outer side of the door plate (15), one end of the rotating handle (16) penetrates through the door plate (15) and is fixedly connected with a gear (17), racks (18) are arranged on the front side and the rear side of the gear (17), fixing holes (19) are formed in the support (6), two sliding sleeves (20) are fixedly arranged on the inner side of the door plate (15), and the racks (18) are connected with the sliding sleeves (20) in a sliding mode.
2. The air-cooling jacket heat energy recovery device of the centrifugal spray dryer according to claim 1, characterized in that: the connecting mechanism (1) comprises a connecting cover (21), and the connecting cover (21), the air pump (3) and the spiral pipe (7) are communicated with each other.
3. The air-cooling jacket heat energy recovery device of the centrifugal spray dryer as claimed in claim 2, wherein: the top surface of the connecting cover (21) is fixedly connected with a rubber pad (22).
4. The air-cooling jacket heat energy recovery device of the centrifugal spray dryer as claimed in claim 2, wherein: four L-shaped support plates (23) are symmetrically hinged to the side surface of the connecting cover (21).
5. The air-cooling jacket heat energy recovery device of the centrifugal spray dryer as claimed in claim 4, wherein: the L-shaped support plate (23) is in threaded connection with a screw rod (24).
6. The air-cooling jacket heat energy recovery device of the centrifugal spray dryer according to claim 5, characterized in that: the end part of the screw rod (24) is rotatably connected with a clamping plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922400698.7U CN211575952U (en) | 2019-12-27 | 2019-12-27 | Air cooling jacket heat energy recovery device of centrifugal spray dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922400698.7U CN211575952U (en) | 2019-12-27 | 2019-12-27 | Air cooling jacket heat energy recovery device of centrifugal spray dryer |
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| Publication Number | Publication Date |
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| CN211575952U true CN211575952U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922400698.7U Active CN211575952U (en) | 2019-12-27 | 2019-12-27 | Air cooling jacket heat energy recovery device of centrifugal spray dryer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418356A (en) * | 2021-07-02 | 2021-09-21 | 重庆朗福环保科技有限公司 | Energy-saving and carbon-reducing technology and device for building material enterprises |
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2019
- 2019-12-27 CN CN201922400698.7U patent/CN211575952U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418356A (en) * | 2021-07-02 | 2021-09-21 | 重庆朗福环保科技有限公司 | Energy-saving and carbon-reducing technology and device for building material enterprises |
| CN113418356B (en) * | 2021-07-02 | 2023-02-03 | 重庆朗福环保科技有限公司 | Energy-saving and carbon-reducing technology and device for building material enterprise |
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