CN216571558U - Multi-nozzle centrifugal spray drying equipment - Google Patents

Multi-nozzle centrifugal spray drying equipment Download PDF

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Publication number
CN216571558U
CN216571558U CN202123433466.5U CN202123433466U CN216571558U CN 216571558 U CN216571558 U CN 216571558U CN 202123433466 U CN202123433466 U CN 202123433466U CN 216571558 U CN216571558 U CN 216571558U
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fixed
casing
nozzle
pipe
centrifugal
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CN202123433466.5U
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王张健
席小兵
董佳齐
刘博�
毛彦勇
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Changzhou Liyuan New Energy Technology Co ltd
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Changzhou Liyuan New Energy Technology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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Abstract

The utility model relates to a many shower nozzles centrifugation spray drying equipment, it relates to dry technical field of material, which comprises a housin, be equipped with in the casing and be used for exporting hot-blast mechanism, its characterized in that: the utility model discloses a centrifugal pump, including casing, casing top, through-hole, centrifugal sleeve pipe bottom, be equipped with on the casing and be used for the nozzle that is linked together with the through-hole, be equipped with on the casing and be used for driving a plurality of centrifugal sleeve pipe pivoted actuating mechanism, centrifugal sleeve pipe is kept away from nozzle one end and is rotated and be connected with the inlet pipe. This application has the drying efficiency who improves drying equipment.

Description

Multi-nozzle centrifugal spray drying equipment
Technical Field
The application relates to the technical field of material drying, in particular to a multi-nozzle centrifugal spray drying device.
Background
The spray dryer is a special drying device for drying liquids such as emulsion, suspension, paste, solution and the like.
In the correlation technique, a spray dryer, including the casing, the casing top is fixed with the nozzle, and the one end that the casing was kept away from to the nozzle is fixed with the inlet pipe, and the casing top is fixed with the hot-blast main, and the one end that the casing was kept away from to the hot-blast main is fixed with the air heater, and the casing bottom is fixed with the discharging pipe. During operation, operating personnel starts the air heater for hot-blast main exports hot-blast to the casing in, exports the material to the nozzle from the inlet pipe again, and the nozzle is with the material blowout, and hot-blast carries out the drying to the material, and operating personnel can follow the material with the material afterwards and export from the discharging pipe.
In view of the above-mentioned related art, the inventor believes that the angle of the material sprayed from the nozzle is fixed, so that the contact area between the hot air and the material is fixed, the contact between the hot air and the material is insufficient, and the drying efficiency is low.
SUMMERY OF THE UTILITY MODEL
The application provides a many shower nozzles centrifugation spray drying equipment for the angle that improves nozzle blowout material is fixed and leads to drying efficiency lower.
The application provides a many shower nozzles centrifugation spray drying equipment adopts following technical scheme:
the utility model provides a many shower nozzles centrifugation spray drying equipment, includes the casing, be equipped with in the casing and be used for exporting hot-blast mechanism, the casing top is rotated and is connected with a plurality of centrifugal sleeve pipes, the through-hole has been seted up to centrifugal sleeve pipe bottom, centrifugal sleeve pipe bottom is fixed with and is used for the nozzle that is linked together with the through-hole, be equipped with on the casing and be used for driving a plurality of centrifugal sleeve pipe pivoted actuating mechanism, centrifugal sleeve pipe is kept away from nozzle one end and is rotated and be connected with the inlet pipe.
Through adopting above-mentioned technical scheme, start actuating mechanism and make a plurality of centrifugal sleeve rotate, centrifugal sleeve rotates and drives the nozzle and rotate for spun material movement track is spiral decline, can with the hot-blast abundant contact in the casing, improve drying equipment's drying efficiency.
Optionally, actuating mechanism is including the coaxial first spur gear that is fixed in on the centrifugal sleeve, rotate on the casing and be connected with the internal gear with first spur gear meshing, be fixed with the second spur gear on the internal gear peripheral face, be fixed with driving motor on the casing, driving motor's output shaft coaxial be fixed with the third spur gear with second spur gear meshing.
Through adopting above-mentioned technical scheme, operating personnel starts driving motor, and driving motor's output shaft rotates and drives the rotation of third straight-toothed gear, and third straight-toothed gear and second straight-toothed gear meshing for the rotation of third straight-toothed gear drives the internal gear and rotates, and internal gear and first straight-toothed gear meshing, internal gear rotate and drive centrifugal sleeve and rotate, and centrifugal sleeve rotates and drives the atomizer and rotate, so that spun material motion orbit is spiral decline.
Optionally, the casing top is fixed with the fixed block, the fixed block week side is seted up the guide hole of a plurality of confessions inlet pipe intercommunications, be fixed with the conveying pipeline that is linked together with the guide hole on the fixed block, be equipped with the stop gear who is used for restricting inlet pipe and fixed block relative position on the casing.
Through adopting above-mentioned technical scheme, during operating personnel pegged graft the inlet pipe to the guide hole to restrict the relative position of inlet pipe and fixed block through stop gear, and then operating personnel can be to the conveying pipeline input material, so that the material can be from the even a plurality of centrifugal sleeve pipes that enter into of conveying pipeline, and can follow a plurality of nozzle blowout, thereby realize exporting the material to the casing in evenly.
Optionally, the limiting mechanism includes a first connecting ring and a second connecting ring fixed on the wall of the guide hole, a first magnetic ring is connected between the first connecting ring and the second connecting ring in a sliding manner, the outer peripheral surface of the first magnetic ring is attached to the wall of the guide hole, and a second magnetic ring attracted to the first magnetic ring is fixed at one end of the feed pipe away from the nozzle.
Through adopting above-mentioned technical scheme, first magnetic ring and second magnetic ring actuation can realize fixing the inlet pipe in the fixed block, when needs take off the inlet pipe and wash, can separate first magnetic ring and second magnetic ring, convenient operation.
Optionally, the first magnetic ring includes a sliding portion and an attraction portion, an inner peripheral surface of the sliding portion is fixedly connected with the attraction portion, the sliding portion is used for being connected with the first connecting ring and the second connecting ring in a sliding manner, the attraction portion is used for attracting the second magnetic ring, a limiting ring is fixed at one end of the feed pipe close to the second magnetic ring, and the limiting ring is used for being attached to a wall of the guide hole.
Through adopting above-mentioned technical scheme, through setting up the spacing ring, effectively reduce the second magnetic ring and directly receive the circumstances that external force striking damaged, improve the life of second magnetic ring.
Optionally, the inlet pipe includes stay tube and connecting pipe, the stay tube rotates with centrifugal sleeve to be connected, the stay tube rotates with the connecting pipe to be connected, connecting pipe and guide hole intercommunication, be fixed with on the casing be used for with the clamping jaw of connecting pipe joint, the clamping jaw bottom is fixed with the round pin piece, the round pin groove that is used for pegging graft with the round pin piece is offered to the connecting pipe bottom.
Through adopting above-mentioned technical scheme, during operating personnel blocked the connecting tube to the clamping jaw, the connecting pipe received the extrusion force of clamping jaw and makes the round pin piece on the clamping jaw peg graft in the cotter way, can restrict the connecting pipe and rotate, improves the stability of inlet pipe.
Optionally, a ventilation groove is formed in the shell, the hot air mechanism comprises a ventilation pipeline fixed on the side wall of the shell, the ventilation pipeline is communicated with the ventilation groove, and an air heater is fixed at one end, located outside the shell, of the ventilation pipeline.
Through adopting above-mentioned technical scheme, operating personnel starts the air heater, and the air heater supplies with hot-blastly in to air pipe, and air pipe carries hot-blastly to the ventilation groove again, and the material can fully contact with hot-blastly, can realize carrying out the drying to the material.
Optionally, the shell is further provided with a ring groove communicated with the ventilation groove.
Through adopting above-mentioned technical scheme, air pipe's hot-blast from the air duct to the annular, it subsides towards the casing bottom along the annular cell wall again to be hot-blast, and hot-blast can form the spiral trend to contact with the material, further improved drying efficiency.
In summary, the present application includes at least one of the following beneficial technical effects:
the driving mechanism is started to enable the centrifugal sleeves to rotate, the centrifugal sleeves rotate to drive the nozzles to rotate, so that the motion trail of the sprayed materials is spirally reduced, the sprayed materials can be fully contacted with hot air in the shell, and the drying efficiency of the drying equipment is improved;
an operator starts a driving motor, an output shaft of the driving motor rotates to drive a third straight gear to rotate, the third straight gear is meshed with a second straight gear, so that the third straight gear rotates to drive an inner gear to rotate, the inner gear is meshed with the first straight gear, the inner gear rotates to drive a centrifugal sleeve to rotate, the centrifugal sleeve rotates to drive an atomizing nozzle to rotate, and the motion track of the sprayed material descends in a spiral manner;
the inlet pipe is inserted into the guide hole by an operator, the relative position of the inlet pipe and the fixed block is limited by the limiting mechanism, and then the operator can input materials to the inlet pipe, so that the materials can uniformly enter a plurality of centrifugal sleeves from the inlet pipe and can be sprayed out from a plurality of nozzles, and the materials can be uniformly output into the shell.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic diagram showing the interior of a housing according to an embodiment of the present application.
FIG. 3 is a schematic diagram of a housing top embodying an embodiment of the present application.
Fig. 4 is a schematic view showing a fixing block and the interior of a feeding pipe according to an embodiment of the present application.
Description of reference numerals: 1. a housing; 11. a discharge pipe; 12. a clamping jaw; 13. a pin block; 14. a ventilation slot; 15. a ring groove; 2. a hot air mechanism; 21. a ventilation duct; 22. a hot air blower; 3. a centrifugal sleeve; 31. a through hole; 32. a nozzle; 321. a through hole; 4. a feed pipe; 41. supporting a pipe; 42. a connecting pipe; 421. a pin slot; 5. a fixed block; 51. a guide hole; 6. a limiting mechanism; 61. a first connecting ring; 62. a second connection ring; 63. a first magnetic ring; 631. a sliding part; 632. a suction part; 64. a second magnetic ring; 65. a limiting ring; 7. a delivery pipe; 8. a drive mechanism; 81. a drive motor; 82. a third spur gear; 83. a second spur gear; 84. an internal gear; 85. a first straight gear.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses many shower nozzles centrifugation spray drying equipment. Referring to fig. 1, a multi-nozzle centrifugal spray drying device includes a housing 1, a hot air mechanism 2 is provided on the housing 1, the hot air mechanism 2 is used for outputting hot air into the housing 1, the top of the housing 1 is rotatably connected with a plurality of centrifugal sleeves 3, and the rotation axis of the centrifugal sleeves 3 is arranged along the length direction of the housing 1. In this embodiment, the centrifugal tubes 3 are three and are arranged in a circumferential array on the top surface of the housing 1. The bottom of the shell 1 is provided with a discharge pipe 11, and the discharge pipe 11 is used for outputting the dried material. The centrifugal sleeve 3 is located the outer one end of casing 1 and is equipped with inlet pipe 4, and 1 top of casing is fixed with fixed block 5, is equipped with stop gear 6 on the casing 1, and stop gear 6 is used for restricting the relative position of inlet pipe 4 and fixed block 5. A material conveying pipe 7 is fixed on the top of the fixed block 5, and the material conveying pipe 7 is used for simultaneously supplying materials to the plurality of centrifugal sleeves 3.
Referring to fig. 1 and 2, in order to drive a plurality of centrifugal sleeves 3 to rotate simultaneously, a driving mechanism 8 is arranged on a housing 1, the driving mechanism 8 includes a driving motor 81 fixed on the top of the housing 1, a third spur gear 82 is coaxially fixed on one end of an output shaft of the driving motor 81 penetrating into the housing 1, a second spur gear 83 meshed with the third spur gear 82 is rotatably connected to the inner top surface of the housing 1, an internal gear 84 is fixed on the inner circumferential surface of the second spur gear 83, and a first spur gear 85 meshed with the internal gear 84 is fixed on the outer circumferential surface of the centrifugal sleeve 3.
Referring to fig. 2 and 3, a through hole 31 is formed at the bottom of the centrifugal sleeve 3, a nozzle 32 is fixed at the bottom of the centrifugal sleeve 3, the nozzle 32 is provided with a through hole 321 communicated with the through hole 31, in this embodiment, each nozzle 32 is provided with three through holes 321, and the diameter of each through hole 321 is spirally arranged.
Referring to fig. 3 and 4, the feeding pipe 4 includes a supporting pipe 41 and a connecting pipe 42, the supporting pipe 41 is rotatably connected to the centrifugal sleeve 3, the supporting pipe 41 is rotatably connected to the connecting pipe 42, the connecting pipe 42 is communicated with the guide hole 51, a clamping jaw 12 for clamping with the connecting pipe 42 is fixed on the housing 1, the clamping jaw 12 has elasticity, and the clamping jaw 12 may be made of plastic. The bottom of the clamping jaw 12 is fixed with a pin block 13, and the bottom of the connecting pipe 42 is provided with a pin groove 421 for being inserted with the pin block 13.
Referring to fig. 3 and 4, a guide hole 51 for communicating the connection pipe 42 is formed around the fixed block 5, and the guide hole 51 communicates with the feed pipe 7. The limiting mechanism 6 includes a first connecting ring 61 and a second connecting ring 62 fixed on the hole wall of the guide hole 51, a first magnetic ring 63 is disposed between the first connecting ring 61 and the second connecting ring 62, the first magnetic ring 63 includes a sliding portion 631 and an attraction portion 632, an inner peripheral surface of the sliding portion 631 is fixedly connected to an outer peripheral surface of the attraction portion 632, and two ends of the sliding portion 631 are slidably connected to the first connecting ring 61 and the second connecting ring 62, respectively. The end of the connecting tube 42 away from the nozzle 32 is fixed with a second magnetic ring 64 attracted with the first magnetic ring 63, and the attraction portion 632 is used for attracting the second magnetic ring 64. A limiting ring 65 is fixed at one end of the connecting pipe 42 close to the second magnetic ring 64, and the limiting ring 65 is attached to the hole wall of the guide hole 51.
Referring to fig. 1 and 2, in order to sufficiently dry the materials, the hot air mechanism 2 includes a ventilation duct 21 fixed on the side wall of the housing 1, a hot air blower 22 is fixed at one end of the ventilation duct 21 located outside the housing 1, and the hot air blower 22 is used for supplying hot air into the ventilation duct 21. The top surface is seted up the ventilation groove 14 that is linked together with ventilation pipe 21 in the casing 1, and the top surface still is seted up the annular 15 that is linked together with ventilation groove 14 in the casing 1, and annular 15 is close to the notch of ventilation groove 14 to the notch that annular 15 kept away from ventilation groove 14 and is the reduction setting. During operation, hot-blast through air heater 22 carry to ventilation pipe 21 in, ventilation pipe 21's hot-blast from ventilation groove 14 carry to annular 15, because annular 15 is the reduction setting, consequently hot-blast can receive blockking of annular 15 cell walls and move along ventilation groove 14 cell walls, when the inslot steam of logical groove overflows afterwards, steam can get into annular 15 and carry to casing 1 in, make the hot-blast more even of input into casing 1, and then the material can fully contact with hot-blast.
The implementation principle of the multi-nozzle centrifugal spray drying equipment in the embodiment of the application is as follows: when the material needs to be dried, an operator starts the air heater 22 to convey hot air into the shell 1, then the driving motor 81 is started, an output shaft of the driving motor 81 rotates to drive the third straight gear 82 to rotate, the second straight gear 83 is meshed with the third straight gear 82, the third straight gear 82 rotates to drive the inner gear 84 to rotate, the inner gear 84 rotates to drive the first straight gear 85 to rotate, the first straight gear 85 rotates to drive the centrifugal sleeve 3 to rotate, then the operator inputs the material to the feeding pipes 4 through the feeding pipes 7, the material enters the shell 1 from the through holes 321, the centrifugal sleeve 3 rotates, therefore, the material falls into the shell 1 in a spiral mode and is in full contact with the hot air, then the operator can output the material from the discharging pipe 11, and the drying of the material can be achieved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a many shower nozzles centrifugation spray drying equipment, includes casing (1), be equipped with in casing (1) and be used for exporting hot-blast mechanism (2), its characterized in that: casing (1) top is rotated and is connected with a plurality of centrifugal sleeve pipes (3), through-hole (31) have been seted up to centrifugal sleeve pipe (3) bottom, centrifugal sleeve pipe (3) bottom is fixed with and is used for nozzle (32) that are linked together with through-hole (31), be equipped with on casing (1) and be used for driving a plurality of centrifugal sleeve pipe (3) pivoted actuating mechanism (8), centrifugal sleeve pipe (3) are kept away from nozzle (32) one end and are rotated and be connected with inlet pipe (4).
2. A multi-nozzle centrifugal spray drying apparatus according to claim 1, wherein: actuating mechanism (8) are including coaxial first straight-toothed gear (85) of being fixed in on centrifugal sleeve (3), rotate on casing (1) and be connected with first straight-toothed gear (85) meshed internal gear (84), be fixed with second straight-toothed gear (83) on internal gear (84) the outer peripheral face, be fixed with driving motor (81) on casing (1), the output shaft coaxial fixation of driving motor (81) has third straight-toothed gear (82) with second straight-toothed gear (83) meshing.
3. A multi-nozzle centrifugal spray drying apparatus according to claim 1, wherein: casing (1) top is fixed with fixed block (5), fixed block (5) week side is seted up guide hole (51) of a plurality of confession inlet pipe (4) intercommunications, be fixed with conveying pipeline (7) that are linked together with guide hole (51) on fixed block (5), be equipped with stop gear (6) that are used for restricting inlet pipe (4) and fixed block (5) relative position on casing (1).
4. A multi-nozzle centrifugal spray drying apparatus according to claim 3, wherein: the limiting mechanism (6) comprises a first connecting ring (61) and a second connecting ring (62) which are fixed on the hole wall of the guide hole (51), a first magnetic ring (63) is connected between the first connecting ring (61) and the second connecting ring (62) in a sliding mode, the outer peripheral surface of the first magnetic ring (63) is attached to the hole wall of the guide hole (51), and a second magnetic ring (64) attracted with the first magnetic ring (63) is fixed at one end, away from the nozzle (32), of the feeding pipe (4).
5. A multi-nozzle centrifugal spray drying apparatus according to claim 4, wherein: first magnetic ring (63) are including the portion of sliding (631) and actuation portion (632), the portion of sliding (631) inner peripheral surface and actuation portion (632) fixed connection, the portion of sliding (631) are used for sliding with first go-between (61) and second go-between (62) and are connected, actuation portion (632) are used for with second magnetic ring (64) actuation, the one end that inlet pipe (4) are close to second magnetic ring (64) is fixed with spacing ring (65), spacing ring (65) are used for laminating with guide hole (51) pore wall.
6. A multi-nozzle centrifugal spray drying apparatus according to claim 3, wherein: the inlet pipe (4) are including stay tube (41) and connecting pipe (42), stay tube (41) are rotated with centrifugal sleeve pipe (3) and are connected, stay tube (41) are rotated with connecting pipe (42) and are connected, connecting pipe (42) and guide hole (51) intercommunication, be fixed with clamping jaw (12) that are used for with connecting pipe (42) joint on casing (1), clamping jaw (12) bottom is fixed with round pin piece (13), round pin groove (421) that are used for pegging graft with round pin piece (13) are seted up to connecting pipe (42) bottom.
7. A multi-nozzle centrifugal spray drying apparatus according to claim 1, wherein: the ventilating duct (14) is formed in the shell (1), the hot air mechanism (2) comprises a ventilating duct (21) fixed on the side wall of the shell (1), the ventilating duct (21) is communicated with the ventilating duct (14), and an air heater (22) is fixed at one end of the ventilating duct (21) located outside the shell (1).
8. A multi-nozzle centrifugal spray drying apparatus according to claim 7, wherein: the shell (1) is also provided with a ring groove (15) communicated with the ventilation groove (14).
CN202123433466.5U 2021-12-31 2021-12-31 Multi-nozzle centrifugal spray drying equipment Active CN216571558U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123433466.5U CN216571558U (en) 2021-12-31 2021-12-31 Multi-nozzle centrifugal spray drying equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123433466.5U CN216571558U (en) 2021-12-31 2021-12-31 Multi-nozzle centrifugal spray drying equipment

Publications (1)

Publication Number Publication Date
CN216571558U true CN216571558U (en) 2022-05-24

Family

ID=81632195

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123433466.5U Active CN216571558U (en) 2021-12-31 2021-12-31 Multi-nozzle centrifugal spray drying equipment

Country Status (1)

Country Link
CN (1) CN216571558U (en)

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