CN115451659A - Multilayer fluidized bed drying device for ammonium sulfate production and using method thereof - Google Patents
Multilayer fluidized bed drying device for ammonium sulfate production and using method thereof Download PDFInfo
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- CN115451659A CN115451659A CN202211332652.6A CN202211332652A CN115451659A CN 115451659 A CN115451659 A CN 115451659A CN 202211332652 A CN202211332652 A CN 202211332652A CN 115451659 A CN115451659 A CN 115451659A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
- F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
- F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of ammonium sulfate production, in particular to a multilayer fluidized bed drying device for ammonium sulfate production and a using method thereof, wherein the multilayer fluidized bed drying device comprises a fixed supporting seat, vertical supporting arms are symmetrically and vertically arranged above the fixed supporting seat, and the multilayer fluidized bed drying device further comprises: the sealed drying cabinet, set up in between the vertical support arm, sealed drying cabinet follows vertical direction of vertical support arm evenly arranges and is provided with a plurality ofly. According to the invention, the produced ammonium sulfate is dried by the sealing drying boxes which are of a unit structure, the sealing drying boxes are embedded and slidably mounted between the vertical supporting arms through the translation sliding seats, the vertical supporting arms can be provided with a plurality of sealing drying boxes in a sliding and stacking manner, and the adjacent sealing drying boxes can be communicated with one another, so that the material transfer and the air flow circulation are realized, and therefore, different numbers of sealing drying boxes can be mounted and stacked according to the requirements, the drying capacity can be adjusted according to the actual production requirements, and the use is more convenient and flexible.
Description
Technical Field
The invention relates to the technical field of ammonium sulfate production, in particular to a multilayer fluidized bed drying device for ammonium sulfate production and a using method thereof.
Background
Ammonium sulfate is a quick-acting fertilizer used for general crops, can be used as additional fertilizer, base fertilizer and seed fertilizer, and is particularly suitable for areas with soil lack of sulfur, one of the most important processes in the production process of ammonium sulfate is drying, and the drying of ammonium sulfate is generally carried out by fluidized bed drying equipment.
Application number is CN 202020477351.2's patent discloses a dry vibrated fluidized bed device of ammonium sulfate from area washing, including bottom support and rectangle organism, the organism is supported in the bottom support by spring support, the organism is the box organism of rectangle, install horizontal air distribution plate in the organism, organism both sides outer wall central point puts and installs vibrating motor, the side of organism is equipped with the air intake that corresponds with each section, the top of organism is equipped with the air outlet that corresponds with each section, the upper and lower both sides of air distribution plate in the organism are installed respectively and are washed the pipeline, wash the pipeline and connect high pressure water source, wash the pipeline and install a plurality of washing terminals along length direction. The water outlet is added to the bottom of the fluidized bed, the washing water nozzles are added to the air chamber and the drying chamber, the fluidized bed cleaning operation is changed into a water washing mode, the use efficiency of the fluidized bed is greatly improved, the operation load and the working strength of workers are reduced, and the stable production of an ammonium sulfate system is ensured.
But fluidized bed drying equipment keeps its vibration above all to the material can fully contact the hot-air and dry, so have the requirement to the material volume of simultaneously inputing, carry and pile up the material and be difficult to keep the dry effect of vibration flow when too much, so fluidized bed drying equipment's the biggest volume has decided the biggest production efficiency of whole production line, and present fluidized bed drying equipment overall structure size can not adjust, is difficult to adjust the dry volume according to the actual production demand, uses the flexibility relatively poor.
Disclosure of Invention
In view of the above, the present invention provides a multilayer fluidized bed drying device for producing ammonium sulfate and a method for using the same, so as to solve the problems that the overall structural size of the existing fluidized bed drying device is not adjustable, the drying volume is difficult to adjust according to the actual production requirement, and the flexibility of use is poor.
Based on the above purpose, the invention provides a multilayer fluidized bed drying device for ammonium sulfate production, which comprises a fixed supporting seat, wherein vertical supporting arms are symmetrically and vertically arranged above the fixed supporting seat, and the multilayer fluidized bed drying device further comprises:
the drying box comprises vertical support arms, a plurality of sealing drying boxes, a vibration motor, a sliding sealing plate and a sealing cover, wherein the sealing drying boxes are arranged between the vertical support arms, the sealing drying boxes are uniformly distributed along the vertical direction of the vertical support arms, air flow conveying ports are formed in the middles of the upper side and the lower side of each sealing drying box, the vibration motor is arranged in the middle of the outer side wall of each sealing drying box, material inlet and outlet ports are formed in the front end surface and the rear end surface of each sealing drying box and the front end and the rear end of each upper side and each lower side of each sealing drying box, and the sliding sealing plate is embedded in the middles of the material inlet and outlet ports and slidably arranged;
the translation sliding seat is arranged on the outer side of the sealed drying box, a guide sliding block is arranged on the outer side of the translation sliding seat, a guide sliding groove is arranged in the middle of the vertical supporting arm, a loading and unloading port is arranged at the top end of the guide sliding groove, and the translation sliding seat is connected with the vertical supporting arm in a sliding mode through the guide sliding block and the guide sliding groove;
horizontal air distribution plate, the level set up in sealed drying cabinet's inside, both ends all are provided with the transport mouth of stepping down around the horizontal air distribution plate, the centre of the transport mouth of stepping down is provided with closed regulating plate, the centre of closing the regulating plate is provided with the upset pivot, closed regulating plate passes through the upset pivot with sealed drying cabinet rotates to be connected, the axle head of upset pivot is provided with the upset motor.
In some optional embodiments, an adjusting rack is arranged in the middle of the guide sliding chute, a translation gear is rotatably embedded in the middle of the guide sliding block, the translation gear and the adjusting rack are meshed with each other, and a translation motor is arranged at the shaft end of the translation gear.
In some optional embodiments, the upper side surface and the lower side surface of the sealed drying box are parallel to each other, the front side surface and the rear side surface of the sealed drying box are parallel to each other, the upper side surface and the lower side surface of the sealed drying box are perpendicular to the front side surface and the rear side surface of the sealed drying box, the upper side surface and the front side surface of the sealed drying box are both provided with positioning and embedding grooves, the lower side surface and the rear side surface of the sealed drying box are both provided with positioning and embedding blocks, and the positioning and embedding blocks and the positioning and embedding grooves are arranged correspondingly to each other and are matched with each other in size.
The device carries out drying process through sealed drying cabinet to the ammonium sulfate of production, and sealed drying cabinet is the unit formula structure, can slide on the vertical support arm and pile up and set up a plurality of sealed drying cabinets, and sealed drying cabinet passes through translation slide gomphosis slidable mounting between vertical support arm, sealed drying cabinet can slide the loading and unloading through loading and unloading port on by vertical support arm, the translation motor passes through translation gear and adjusting rack alright slide from top to bottom along the direction spout of vertical support arm with drive translation slide, and then be convenient for load and unload the regulation to sealed drying cabinet, when sealed drying cabinet piles up the setting each other simultaneously, can fix a position and be connected through the mutual gomphosis in location gomphosis piece and location gomphosis groove, be convenient for keep adjacent sealed drying cabinet lug connection's stability, thereby be convenient for pile up the sealed drying cabinet that sets up different quantity according to the demand installation, adjust dry volume according to the actual production demand, adjust convenient and fast more when using.
In some optional embodiments, a unit drying rack is arranged between the sealed drying box and the translation sliding seat, the sealed drying box and the translation sliding seat are connected with each other through the unit drying rack, a rubber connecting seat is arranged between the unit drying rack and the sealed drying box, and the unit drying rack and the sealed drying box are connected with each other through the rubber connecting seat.
In some optional embodiments, the outer side of the air flow conveying opening arranged on the upper side of the sealed drying box is provided with an embedded sealing ring in a surrounding manner, the outer side of the air flow conveying opening arranged on the lower side of the sealed drying box is provided with a buffer sealing groove in a surrounding manner, the embedded sealing ring is matched with the buffer sealing groove in size, the outer side of the feed and discharge opening is provided with a sealing gasket in a surrounding manner, the edge of the feed and discharge opening is provided with an embedded sliding groove, the sliding sealing plate is connected with the feed and discharge opening in a sliding manner through the embedded sliding groove, the sliding sealing plate is matched with the feed and discharge opening and the sealing gasket in size, and the middle of the sliding sealing plate is provided with a linkage magnet.
In some optional embodiments, a plurality of vertical embedded grooves are uniformly arranged in the middle of the horizontal air distribution plate at intervals, a central sliding sleeve is arranged in the middle of the bottom of each vertical embedded groove, a vertical baffle plate is slidably arranged in the embedded mode in the inner side of each vertical baffle plate, an adjusting ejector rod is arranged in the middle of the bottom of each vertical baffle plate in a penetrating and sliding mode, a reset spring is arranged in the middle of each adjusting ejector rod, an adjusting cam is arranged below each adjusting ejector rod, the outer side wheel surface of each adjusting cam is attached to the bottom end surface of each adjusting ejector rod, an adjusting screw is arranged in the middle of each adjusting cam, all the adjusting cams are synchronously and rotatably connected through the adjusting screw, the adjusting screw is rotatably connected with the horizontal air distribution plate, and an adjusting motor is arranged at the shaft end of each adjusting screw.
In some optional embodiments, a plurality of horizontal ventilation seams are uniformly arranged between the vertical embedding grooves in parallel, an adjusting baffle plate is arranged below the horizontal ventilation seams in a fit and sliding manner, a synchronous adjusting frame is connected and arranged outside the adjusting baffle plate, all the adjusting baffle plates are fixedly connected with each other through the synchronous adjusting frame, an adjusting threaded sleeve is arranged in the middle of the synchronous adjusting frame, and the synchronous adjusting frame is connected with the adjusting screw rod through the adjusting threaded sleeve.
In some optional embodiments, a supporting shaft sleeve is arranged in the middle of the fixed supporting seat, a supporting rotating shaft is arranged at the bottom end of the vertical supporting arm, the vertical supporting arm passes through the supporting rotating shaft and the supporting shaft sleeve and is rotatably connected with the fixed supporting seat, the axial center line of the supporting rotating shaft and the vertical center line of the vertical supporting arm are perpendicular to each other, a supporting gear ring is arranged on the outer side of the supporting rotating shaft, a supporting gear is arranged on the outer side of the supporting gear ring in a meshed mode, a supporting motor is arranged at the shaft end of the supporting gear, and the supporting motor is fixedly connected with the fixed supporting seat.
In some optional embodiments, a horizontal rotating shaft is arranged in the middle of the unit drying rack, an axial center line of the horizontal rotating shaft and an axial center line of the supporting rotating shaft are parallel to each other, the unit drying rack and the translation sliding seat are rotatably connected through the horizontal rotating shaft, a rotating gear is arranged at a shaft end of the horizontal rotating shaft, a balance gear is arranged on the outer side of the rotating gear in a meshed mode, a balance motor is arranged at a shaft end of the balance gear, and the balance motor is fixedly connected with the translation sliding seat.
The use method of the multilayer fluidized bed drying device for producing the ammonium sulfate comprises the following steps:
the device is adjusted according to requirements, a required number of sealed drying boxes are embedded into a guide sliding groove of a vertical supporting arm in a sliding mode through a translation sliding seat, the sealed drying boxes are vertically stacked, air flow conveying ports on the upper side and the lower side of each adjacent sealed drying box are connected with material inlet and outlet ports, materials are conveyed from the topmost layer to the bottommost layer, hot air is conveyed from the bottommost layer to the topmost layer, ammonium sulfate is conveyed into the sealed drying boxes on the topmost layer, vibration is driven by a vibration motor after horizontal air distribution plates, ammonium sulfate particles can be conveyed gradually along the horizontal air distribution plates through uniform vibration, the hot air conveyed by the air flow conveying ports is contacted above the horizontal air distribution plates, the material particles are suspended in air flow to form a fluidized state, the ammonium sulfate in the fluidized state and the hot air are uniformly and fully mixed, very strong heat transfer and mass transfer are carried out, drying is carried out, the materials conveyed in a vibrating mode fall freely after reaching the position-giving conveying ports opened at the other end, the material inlet and outlet ports in the communicated with the sealed adjusting plates of the sealed drying boxes are respectively opened in a staggered mode, so that the materials pass through the material inlet and outlet ports of the sealed drying boxes to the bottom of the multiple sealed drying boxes to be treated, and finally discharged from the drying boxes, and finally, and discharged from the drying boxes.
From the above, the multilayer fluidized bed drying device for producing ammonium sulfate provided by the invention has the advantages that the produced ammonium sulfate is dried through the sealed drying box, the ammonium sulfate is conveyed to the horizontal air distribution plate of the sealed drying box and then is driven to vibrate through the vibration motor, and the hot air conveyed through the air flow conveying opening makes the ammonium sulfate entering the fluidized bed and the hot air contact above the horizontal air distribution plate, material particles suspend in the air flow to form a fluidized state, the fluidized ammonium sulfate and the hot air are uniformly and fully mixed to carry out very strong heat transfer and mass transfer so as to remove moisture and dry, the sealed drying box is of a unit structure, the sealed drying box is embedded and slidably mounted between the vertical supporting arms through the translation sliding seat, a plurality of sealed drying boxes can be slidably stacked on the vertical supporting arms, and the adjacent sealed drying boxes can be mutually communicated so as to realize the transfer of materials and the circulation of the air flow, so that the sealed drying boxes with different numbers can be stacked according to adjust the drying volume according to actual production requirements, and the use is more convenient and flexible.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a schematic longitudinal cross-sectional structure of an embodiment of the present invention;
FIG. 3 is a schematic diagram of a vertical support arm according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a horizontal arrangement state according to an embodiment of the present invention;
FIG. 5 is a schematic front side view of a sealed drying box according to an embodiment of the present invention;
FIG. 6 is a schematic view of the bottom structure of the sealed drying box according to the embodiment of the present invention;
FIG. 7 is a schematic structural view of a unit drying rack according to an embodiment of the present invention;
FIG. 8 is a schematic view of the internal structure of the sealed drying box according to the embodiment of the present invention;
fig. 9 is a schematic structural view of an opening state of the material inlet/outlet according to the embodiment of the present invention;
fig. 10 is a schematic structural view of a horizontal air distribution plate according to an embodiment of the present invention.
Labeled in the figure as:
1. fixing the supporting seat; 101. a support shaft sleeve; 102. a support gear; 103. a support motor; 2. a vertical support arm; 201. a guide chute; 202. adjusting the rack; 203. a loading and unloading port; 204. supporting the rotating shaft; 205. supporting the gear ring; 3. a unit drying rack; 301. a rubber connecting seat; 302. a horizontal rotating shaft; 303. a rotating gear; 304. a balance gear; 305. a balancing motor; 4. a translation slide; 401. a guide slider; 402. a translation gear; 403. a translation motor; 5. sealing the drying box; 501. a vibration motor; 502. an air flow delivery port; 503. embedding a sealing ring; 504. a buffer seal groove; 505. a positioning and embedding groove; 506. positioning the embedded block; 6. a horizontal air distribution plate; 601. horizontally ventilating the seams; 602. a vertical fitting groove; 603. a central sliding sleeve; 604. adjusting the screw rod; 605. adjusting the motor; 7. a vertical striker plate; 701. adjusting the ejector rod; 702. a return spring; 703. an adjustment cam; 704. adjusting the baffle; 705. a synchronous adjusting frame; 706. adjusting a threaded sleeve; 8. a yielding conveying port; 801. closing the adjusting plate; 802. turning over the rotating shaft; 803. turning over a motor; 9. a material inlet and a material outlet; 901. a sealing gasket; 902. embedding the sliding chute; 903. sliding a sealing plate; 904. and (4) linking the magnets.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to specific embodiments below.
It is to be noted that technical terms or scientific terms used herein should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs, unless otherwise defined. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in fig. 1, fig. 2, fig. 3, fig. 5, fig. 6 and fig. 8, a multilayer fluidized bed drying device for ammonium sulfate production, including fixed supporting seat 1, the top symmetry of fixed supporting seat 1 is vertical to be provided with vertical support arm 2, still includes:
the sealing drying box 5 is arranged between the vertical supporting arms 2, a plurality of sealing drying boxes 5 are uniformly distributed along the vertical direction of the vertical supporting arms 2, the middles of the upper side and the lower side of each sealing drying box 5 are respectively provided with an airflow conveying port 502, the middles of the outer side walls of the sealing drying boxes 5 are provided with a vibration motor 501, the front end surface and the rear end surface of the front side and the rear end surface of the rear side and the front end and the rear end of the upper side and the lower side of each sealing drying box 5 are respectively provided with a material inlet and a material outlet 9, and the middles of the material inlet and the material outlet 9 are embedded with a sliding sealing plate 903 in a sliding manner;
the translation sliding seat 4 is arranged on the outer side of the sealed drying box 5, a guide sliding block 401 is arranged on the outer side of the translation sliding seat 4, a guide sliding groove 201 is arranged in the middle of the vertical supporting arm 2, a loading and unloading port 203 is arranged at the top end of the guide sliding groove 201, the translation sliding seat 4 is connected with the vertical supporting arm 2 in a sliding mode through the guide sliding block 401 and the guide sliding groove 201,
horizontal air distribution plate 6, the level sets up in sealed drying cabinet 5's inside, and both ends all are provided with the transport mouth 8 of stepping down around horizontal air distribution plate 6, and the centre of the transport mouth 8 of stepping down is provided with seals regulating plate 801, and the centre of sealing regulating plate 801 is provided with upset pivot 802, seals regulating plate 801 and rotates with sealed drying cabinet 5 through upset pivot 802 to be connected, and the axle head of upset pivot 802 is provided with upset motor 803.
In this embodiment, the device dries the produced ammonium sulfate through the sealed drying box 5, the ammonium sulfate is driven to vibrate by the vibrating motor 501 after being conveyed to the horizontal air distribution plate 6 of the sealed drying box 5, ammonium sulfate particles can be gradually conveyed along the horizontal air distribution plate 6 through uniform vibration, the ammonium sulfate particles are contacted with hot air conveyed by the air flow conveying port 502 above the horizontal air distribution plate 6, the material particles are suspended in the air flow to form a fluidized state, the ammonium sulfate particles in the fluidized state are uniformly and fully mixed with the hot air to carry out very strong heat transfer and mass transfer so as to remove moisture for drying, the sealed drying box 5 is of a unit structure, the sealed drying box 5 is embedded and slidably mounted between the vertical supporting arms 2 through the translation sliding seat 4, a plurality of sealed drying boxes 5 can be slidably stacked on the vertical supporting arms 2, and each sealed drying box 5 is provided with a plurality of material inlets and outlets 9 and air flow conveying ports 502, the material inlet and outlet ports 9 between the adjacent sealed drying boxes 5 can be mutually communicated, materials can enter from the topmost sealed drying box 5 and are conveyed to the position of the position-stepping conveying port 8 at one end along the horizontal air distribution plate 6, the position-stepping conveying port 8 can be adjusted to be closed and opened through the rotation of the closed adjusting plate 801 so as to be adjusted and used according to requirements, the materials can fall down with the opened position-stepping conveying port 8 and directly fall into the sealed drying box 5 below through the communicated material inlet and outlet ports 9 so as to realize the transmission of the materials and the circulation of air flow, so that different numbers of sealed drying boxes 5 can be installed and stacked according to requirements, the drying capacity can be adjusted according to actual production requirements, the adjustment and the use are more convenient and flexible, and when the sealed drying boxes 5 are stacked, the materials are conveyed to the bottommost layer from the topmost layer, the hot air is conveyed to the topmost layer from the bottommost layer, the hot air dried by the next layer can be conveyed upwards to the upper layer for utilization, the temperature of materials is gradually increased, the humidity is gradually reduced, meanwhile, the waste heat can be utilized to the maximum degree, the energy consumption is reduced, and the efficiency and the quality of drying processing are improved.
As shown in fig. 1, 2, 3, 5, 6, 7 and 8, preferably, an adjusting rack 202 is provided in the middle of the guide chute 201, a translation gear 402 is rotatably engaged in the middle of the guide slider 401, the translation gear 402 is engaged with the adjusting rack 202, a translation motor 403 is provided at the shaft end of the translation gear 402, the upper and lower side surfaces of the sealed drying box 5 are parallel to each other, the front and rear side surfaces of the sealed drying box 5 are parallel to each other, the upper and lower side surfaces of the sealed drying box 5 are perpendicular to the front and rear side surfaces, positioning and fitting grooves 505 are provided on the upper and front side surfaces of the sealed drying box 5, positioning and fitting blocks 506 are provided on the lower and rear side surfaces of the sealed drying box 5, the positioning and fitting blocks 506 are provided corresponding to and are matched with the positioning and fitting grooves 505, and the apparatus performs drying treatment on the produced ammonium sulfate through the sealed drying box 5, the sealing drying boxes 5 are of a unit structure, a plurality of sealing drying boxes 5 can be slidably stacked on the vertical supporting arms 2, the sealing drying boxes 5 are slidably mounted between the vertical supporting arms 2 through the embedding of the translation sliding seats 4, the sealing drying boxes 5 can be slidably mounted and dismounted on the vertical supporting arms 2 through the mounting and dismounting ports 203, the translation motor 403 can drive the translation sliding seats 4 to slide up and down along the guide sliding grooves 201 of the vertical supporting arms 2 through the translation gears 402 and the adjusting racks 202, the sealing drying boxes 5 can be conveniently mounted and dismounted, and meanwhile, when the sealing drying boxes 5 are stacked, the sealing drying boxes can be positioned and connected through the mutual embedding of the positioning embedding blocks 506 and the positioning embedding grooves 505, so that the direct connection stability of the adjacent sealing drying boxes 5 can be conveniently kept, and different numbers of sealing drying boxes 5 can be conveniently mounted and stacked according to requirements, the drying volume is adjusted according to actual production requirements, and the drying volume is more convenient and faster to adjust and use.
As shown in fig. 1, 2, 5, 6, 7 and 8, optionally, a unit drying rack 3 is disposed between the sealing drying box 5 and the translation sliding seat 4, the sealing drying box 5 and the translation sliding seat 4 are connected with each other through the unit drying rack 3, a rubber connecting seat 301 is disposed between the unit drying rack 3 and the sealing drying box 5, the unit drying rack 3 and the sealing drying box 5 are connected with each other through the rubber connecting seat 301, an embedded sealing ring 503 is disposed around the outer side of an air flow delivery port 502 disposed on the upper side of the sealing drying box 5, a buffer sealing groove 504 is disposed around the outer side of the air flow delivery port 502 disposed on the lower side of the sealing drying box 5, the size of the embedded sealing ring 503 and the buffer sealing groove 504 are matched with each other, a sealing gasket 901 is disposed around the outer side of the material inlet/outlet 9, an embedded sliding groove 902 is disposed at the edge of the material inlet/outlet 9, sliding seal plate 903 is connected with feed and discharge port 9 through embedding chute 902 in a sliding manner, the sliding seal plate 903 is matched with feed and discharge port 9 and sealing washer 901 in size, linkage magnet 904 is arranged in the middle of sliding seal plate 903, the device carries out drying treatment on the produced ammonium sulfate through sealing drying box 5, sealing drying box 5 drives vibration through vibrating motor 501 to carry out fluidization conveying work, sealing drying box 5 is connected with translation slide seat 4 through unit drying rack 3 and rubber connecting seat 301, vibration can be isolated from sealing drying box 5 to translation slide seat 4 through rubber connecting seat 301, vibration efficiency of sealing drying box 5 is improved conveniently, energy loss is reduced, multiple sealing drying boxes 5 can be stacked on vertical supporting arm 2 of the device in a sliding manner, so that the device can be adjusted according to upgrading production requirements, and when sealing drying boxes 5 are stacked up and down, the air flow conveying ports 502 on the upper side and the lower side can be kept in closed connection with the buffer sealing grooves 504 through the embedded sealing rings 503, the feed and discharge ports 9 can be kept in fit and closed connection through the sealing rings 901, the adjacent sealing drying boxes 5 can be kept in closed connection conveniently, leakage of air flow and materials is avoided, meanwhile, a plurality of feed and discharge ports 9 are arranged on the sealing drying boxes 5, the feed and discharge ports 9 are kept closed through the sliding sealing plates 903, the feed and discharge ports 9 can be opened and closed through the sliding sealing plates 903, the corresponding feed and discharge ports 9 can be opened and closed conveniently according to requirements, the linkage magnets 904 are arranged in the middle of the sliding sealing plates 903, when the feed and discharge ports 9, close to the adjacent sealing drying boxes 5, are opened, the two sliding sealing plates 903 can perform attraction synchronous movement operation through the linkage magnets 904, and the use and adjustment are more convenient and rapid.
As shown in fig. 1, 2, 6, 8, 9 and 10, optionally, a plurality of vertical engaging grooves 602 are uniformly arranged in the middle of the horizontal air distribution plate 6 at intervals, a central sliding sleeve 603 is arranged in the middle of the bottom of each vertical engaging groove 602, a vertical baffle plate 7 is slidably engaged with the inner side of each vertical engaging groove 602, an adjusting push rod 701 is arranged in the middle of the bottom of each vertical baffle plate 7, the adjusting push rod 701 is slidably arranged in the inner side of the central sliding sleeve 603 in a penetrating manner, a return spring 702 is arranged in the middle of the adjusting push rod 701, an adjusting cam 703 is arranged below the adjusting push rod 701, the outer side wheel surface of the adjusting cam 703 is mutually engaged with the bottom end surface of the adjusting push rod 701, an adjusting screw 604 is arranged in the middle of the adjusting cam 703, all the adjusting cams 703 are synchronously and rotatably connected through the adjusting screw 604, the adjusting screw 604 is mutually rotatably connected with the horizontal air distribution plate 6, an adjusting motor 605 is arranged at the shaft end of the adjusting screw 604, the device carries out drying treatment on the produced ammonium sulfate through the sealed drying box 5, the ammonium sulfate is conveyed to the horizontal air distribution plate 6 of the sealed drying box 5 and then drives to vibrate through the vibrating motor 501, the horizontal air distribution plate 6 is provided with a plurality of vertical material baffle plates 7, so that materials can be separated and shielded, the materials can be conveyed gradually along the horizontal air distribution plate 6 through uniformly vibrating ammonium sulfate particles, and the long-distance materials are retained for conveying time so as to be in contact with hot air conveyed by the air flow conveying port 502 above the horizontal air distribution plate 6, the material particles are suspended in air flow to form a fluidized state for drying, the drying efficiency is improved, the vertical material baffle plates 7 are embedded and arranged in the vertical embedding groove 602 in a sliding manner, the adjusting motor 605 can drive the adjusting cam to rotate through the adjusting screw 604, so that the adjusting push rods 703 are extruded through different diameters of the adjusting cam 703, make perpendicular striker plate 7 can reciprocate to adjust and expose the height of horizontal air distribution plate 6, get into and adjust the use according to material particle size, reduce the height so that the material can cross perpendicular striker plate 7 when the material particle is less, then increase highly when the material particle is great and avoid the material directly to lead to carrying the drying time inadequately through unable detention, adjust convenient more in a flexible way when using.
As shown in fig. 1, 2, 6, 8, 9 and 10, optionally, a plurality of horizontal ventilation slits 601 are uniformly arranged in parallel between the vertical tabling grooves 602, an adjusting baffle 704 is slidably arranged below the horizontal ventilation slits 601, a synchronous adjusting bracket 705 is connected to the outer side of the adjusting baffle 704, all the adjusting baffles 704 are fixedly connected to each other through the synchronous adjusting bracket 705, an adjusting screw 706 is arranged in the middle of the synchronous adjusting bracket 705, the synchronous adjusting bracket 705 is connected to the adjusting screw 604 through the adjusting screw 706, the device dries the produced ammonium sulfate through the sealed drying box 5, the ammonium sulfate is driven to vibrate by the vibrating motor 501 after being conveyed to the horizontal air distribution plate 6 of the sealed drying box 5, the ammonium sulfate particles can be gradually conveyed along the horizontal air distribution plate 6 by uniform vibration and contact with the hot air conveyed by the air flow conveying port 502 above the horizontal air distribution plate 6, the material particles are suspended in the air flow to form a fluidized state for drying, a plurality of horizontal ventilation slits 601 which are arranged in parallel on the horizontal air distribution plate 6 are convenient for hot air to pass through the material above a contactor of the horizontal air distribution plate 6, an adjusting baffle 704 which is correspondingly arranged below each horizontal ventilation slit 601 can shield the horizontal ventilation slit 601 with a certain area, the size of the corresponding horizontal ventilation slit 601 can be adjusted by sliding the adjusting baffle 704, an adjusting motor 605 can drive a synchronous adjusting frame 705 to translate through an adjusting screw 604 and an adjusting screw sleeve 706 so as to drive all the adjusting baffles 704 to translate, so that the adjustment and the use can be carried out according to the size of the material particles, when the material particles are small, the size of the horizontal ventilation slit 601 is reduced to reduce the air volume to avoid the blowing or falling, when the material particles are large, the size of the horizontal ventilation slit 601 is increased to improve the air volume, the air current of being convenient for can hold up the material and improve drying efficiency to horizontal ventilation seam 601 and perpendicular striker plate 7 are all rotated through adjusting screw 604 and are adjusted, so that carry out the synchronization regulation work to horizontal ventilation seam 601 and perpendicular striker plate 7, and it is more convenient when adjusting the use.
As shown in fig. 1, 2, 3, 4, 5, 6 and 7, optionally, a supporting shaft sleeve 101 is disposed in the middle of the fixed support seat 1, a supporting rotating shaft 204 is disposed at the bottom end of the vertical support arm 2, the vertical support arm 2 is rotatably connected to the fixed support seat 1 through the supporting rotating shaft 204 and the supporting shaft sleeve 101, an axial center line of the supporting rotating shaft 204 is perpendicular to a vertical center line of the vertical support arm 2, a supporting gear ring 205 is disposed outside the supporting rotating shaft 204, a supporting gear 102 is engaged with the outside of the supporting gear ring 205, a supporting motor 103 is disposed at a shaft end of the supporting gear 102, the supporting motor 103 is fixedly connected to the fixed support seat 1, a horizontal rotating shaft 302 is disposed in the middle of the unit drying rack 3, an axial center line of the horizontal rotating shaft 302 is parallel to an axial center line of the supporting rotating shaft 204, the unit drying rack 3 is rotatably connected to the translation slider 4 through the horizontal rotating shaft 302, the shaft end of the horizontal rotating shaft 302 is provided with a rotating gear 303, the outer side of the rotating gear 303 is meshed with a balance gear 304, the shaft end of the balance gear 304 is provided with a balance motor 305, the balance motor 305 is fixedly connected with the translation sliding seat 4, the device can be provided with different numbers of sealed drying boxes 5 in a stacking mode according to requirements through the vertical supporting arms 2 so as to adjust the drying volume according to actual production requirements, the whole vertical supporting arms 2 can rotate along the supporting rotating shafts 204, the supporting motor 103 can drive the vertical supporting arms 2 to rotate along the supporting rotating shafts 204 through the supporting gears 102 and the supporting gear rings 205 so as to adjust the inclination angle, the vertical supporting arms 2 can be adjusted and moved to the horizontal state from the vertical state conveniently, so that the whole height of the sealed drying boxes 5 can be reduced, the sealed drying boxes 5 can be more conveniently assembled, disassembled and adjusted, and the sealed drying boxes 5 and the unit drying racks 3 can also rotate along the horizontal rotating shaft 302, balance motor 305 can rotate with drive seal drying cabinet 5 along horizontal rotating shaft 302 through balance gear 304 and rotating gear 303 and adjust inclination, slide along direction spout 201 through cooperation translation slide 4, can maintain seal drying cabinet 5 and keep the horizontality all the time when vertical support arm 2 rotates the regulation, not only be convenient for carry out loading and unloading to seal drying cabinet 5 and maintain the regulation, can make a plurality of 5 first interconnect of seal drying cabinet simultaneously, constitute the drying equipment who is formed by connecting a plurality of seal drying cabinet 5, can use in highly restricted environment, equally can connect the seal drying cabinet 5 of required quantity according to the demand, it is convenient nimble more during operation use.
When in use, firstly, the device is adjusted according to requirements, a required number of sealed drying boxes 5 are embedded and slidably mounted into the guide sliding groove 201 of the vertical supporting arm 2 through the translation sliding seat 4, a plurality of sealed drying boxes 5 are stacked up and down, the air flow conveying ports 502 on the upper side and the lower side of the adjacent sealed drying boxes 5 can be kept in closed connection with the buffer sealing groove 504 through the embedded sealing ring 503, the feed ports and the discharge ports 9 can be kept in close connection through the sealing ring 901, the sliding sealing plate 903 is slid according to the conveying requirements to open the corresponding air flow conveying ports 502, the corresponding pipelines are connected, the materials are conveyed from the bottommost layer to the bottommost layer, the hot air is conveyed from the bottommost layer to the topmost layer, the ammonium sulfate is driven to vibrate by the vibration motor 501 after being conveyed to the horizontal air distribution plate 6 of the sealed drying boxes 5, and the ammonium sulfate particles can be gradually conveyed along the horizontal air distribution plate 6 through uniform vibration, the material particles are suspended in the air flow to form a fluidized state, ammonium sulfate in the fluidized state and the hot air are uniformly and fully mixed to carry out very strong heat transfer and mass transfer so as to remove moisture and dry the material, the material conveyed by vibration reaches an abdicating conveying port 8 opened at the other end and then freely falls down and falls onto a closed adjusting plate 801 in a lower sealed drying box 5 through a communicated material inlet and outlet port 9, the material inlet and outlet ports 9 in each layer of sealed drying box 5 are respectively opened in a staggered way so as to lead the material to reciprocate from top to bottom and pass through a plurality of sealed drying boxes 5 for drying treatment, and when the device is horizontally arranged according to actual conditions, a supporting motor 103 can drive a vertical supporting arm 2 to rotate along a supporting rotating shaft 204 through a supporting gear 102 and a supporting gear ring 205 so as to adjust the inclination angle, the vertical supporting arm 2 is convenient to adjust and move to a horizontal state from a vertical state, meanwhile, the balance motor 305 can drive the sealing drying box 5 to rotate along the horizontal rotating shaft 302 through the balance gear 304 and the rotating gear 303 to adjust the inclination angle, the sliding seat 4 slides along the guide sliding groove 201 through matching, the sealing drying box 5 can be maintained to be in a horizontal state all the time when the vertical supporting arm 2 rotates and adjusts, then the sealing drying box 5 slides and moves along the guide sliding groove 201, the sealing drying boxes 5 are connected end to end, the material inlet and outlet openings 9 at the front side and the rear side between the adjacent sealing drying boxes 5 are opened, materials can be conveyed to the sealing drying box 5 at the frontmost side from the sealing drying box 5 at the rearmost side, and linear drying equipment formed by connecting the sealing drying boxes 5 end to end is formed, so that the linear drying equipment can be used in an environment with limited height.
The use method of the multilayer fluidized bed drying device for producing ammonium sulfate comprises the following steps: adjusting the device according to requirements, embedding and sliding mounting required number of sealed drying boxes 5 into a guide sliding chute 201 of a vertical supporting arm 2 through a translation sliding seat 4, enabling a plurality of sealed drying boxes 5 to be stacked up and down, mutually connecting air flow conveying ports 502 and material inlet and outlet ports 9 at the upper side and the lower side of the adjacent sealed drying boxes 5, conveying materials from the topmost layer to the bottommost layer, conveying hot air from the bottommost layer to the topmost layer, conveying ammonium sulfate into the sealed drying boxes 5 at the topmost layer, driving vibration through a vibration motor 501 after a horizontal air distribution plate 6, gradually conveying ammonium sulfate particles along the horizontal air distribution plate 6 through uniform vibration, and enabling the ammonium sulfate particles to be contacted with the hot air conveyed by the air flow conveying ports 502 above the horizontal air distribution plate 6, the material particles are suspended in the air flow to form a fluidized state, ammonium sulfate in the fluidized state is uniformly and fully mixed with hot air to carry out very strong heat transfer and mass transfer so as to remove moisture for drying, the material which is conveyed in a vibrating mode freely falls after reaching the abdicating conveying port 8 opened at the other end, falls onto the closed adjusting plate 801 in the sealed drying box 5 below through the communicated material inlet and outlet ports 9, the material inlet and outlet ports 9 in each layer of sealed drying box 5 are respectively opened in a staggered mode so that the material can pass through the sealed drying boxes 5 in a reciprocating mode from top to bottom for drying, and finally the material is output from the material inlet and outlet port 9 of the sealed drying box 5 at the bottom to finish the drying treatment.
The multilayer fluidized bed drying device for producing the ammonium sulfate is characterized in that the produced ammonium sulfate is dried through a sealing drying box 5, the ammonium sulfate is conveyed to a horizontal air distribution plate 6 of the sealing drying box 5 and then is driven to vibrate through a vibration motor 501, hot air conveyed through an air flow conveying port 502 is used for enabling the ammonium sulfate entering a fluidized bed to be in contact with the hot air above the horizontal air distribution plate 6, material particles suspend in air flow to form a fluidized state, the fluidized ammonium sulfate and the hot air are uniformly and fully mixed to carry out very strong heat transfer and mass transfer so as to remove moisture for drying, the sealing drying box 5 is of a unit structure, the sealing drying box 5 is embedded and slidably arranged between vertical supporting arms 2 through a translation sliding seat 4, a plurality of sealing drying boxes 5 can be slidably arranged on the vertical supporting arms 2 in a stacked mode, the adjacent sealing drying boxes 5 can be mutually communicated so as to realize material transfer and air flow circulation, different numbers of the sealing drying boxes 5 can be arranged in a stacked mode according to adjust drying capacity according to actual production requirements, and the drying capacity is more convenient and flexible during use.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to those examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The present invention is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides an ammonium sulfate production is with multilayer fluidized bed drying device, including fixed bolster (1), two sets of vertical support arms (2) are installed to the top symmetry of fixed bolster (1), its characterized in that still includes:
the sealing drying box (5) is arranged between the two symmetrical groups of the vertical supporting arms (2), a plurality of sealing drying boxes (5) are uniformly distributed along the vertical direction of the vertical supporting arms (2), the middles of the upper side and the lower side of each sealing drying box (5) are respectively provided with an air flow conveying port (502), the outer part of each sealing drying box (5) is provided with a vibration motor (501), the end surfaces of the front side and the rear side of each sealing drying box (5) are respectively provided with a material inlet and a material outlet (9), and the material inlet and the material outlet (9) are also arranged at the front end and the rear end of the upper side and the lower side of each sealing drying box (5);
the sealing drying box comprises a translation sliding seat (4) which is arranged on the outer side of the sealing drying box (5), a guide sliding block (401) is arranged on the outer side of the translation sliding seat (4), a guide sliding groove (201) is arranged in the middle of a vertical supporting arm (2), a loading and unloading port (203) is arranged at the top end of the guide sliding groove (201), and the translation sliding seat (4) is mutually connected with the guide sliding groove (201) on the vertical supporting arm (2) in a sliding manner through the guide sliding block (401);
horizontal air distribution plate (6), horizontal fixed connection set up in the inside of sealed drying cabinet (5), both ends all are provided with transport port (8) of stepping down around horizontal air distribution plate (6), pass through respectively around sealed drying cabinet (5) both ends around the setting business turn over material mouth (9) the transport port (8) of stepping down that both ends set up around horizontal air distribution plate (6) communicate each other, the centre of stepping down transport port (8) is provided with seals regulating plate (801), the centre of sealing regulating plate (801) is provided with upset pivot (802), it passes through to seal regulating plate (801) upset pivot (802) with sealed drying cabinet (5) rotate to be connected, the axle head of upset pivot (802) is provided with upset motor (803).
2. The multilayer fluidized bed drying device for ammonium sulfate production according to claim 1, wherein an adjusting rack (202) is arranged on the guide chute (201), a translation gear (402) is arranged in the middle of the guide slider (401) in a jogged and rotating mode, the translation gear (402) is meshed with the adjusting rack (202), and a translation motor (403) is arranged at the shaft end of the translation gear (402).
3. The multi-layer fluidized bed drying device for ammonium sulfate production according to claim 1, wherein the upper side surface and the lower side surface of the sealed drying box (5) are parallel to each other, the front side surface and the rear side surface of the sealed drying box (5) are parallel to each other, the upper side surface and the lower side surface of the sealed drying box (5) are perpendicular to the front side surface and the rear side surface, the upper side surface and the front side surface of the sealed drying box (5) are provided with positioning and embedding grooves (505), the lower side surface and the rear side surface of the sealed drying box (5) are provided with positioning and embedding blocks (506), and the positioning and embedding blocks (506) and the positioning and embedding grooves (505) are correspondingly arranged and matched with each other in size.
4. The multi-layer fluidized bed drying device for ammonium sulfate production according to claim 1, wherein a unit drying rack (3) is arranged between the sealed drying box (5) and the translation sliding seat (4), the sealed drying box (5) and the translation sliding seat (4) are connected with each other through the unit drying rack (3), a rubber connecting seat (301) is arranged between the unit drying rack (3) and the sealed drying box (5), and the unit drying rack (3) and the sealed drying box (5) are connected with each other through the rubber connecting seat (301).
5. The multilayer fluidized bed drying device for ammonium sulfate production according to claim 1, wherein an embedding sealing ring (503) is arranged around the outer side of the air flow conveying port (502) arranged on the upper side of the sealed drying box (5), a buffer sealing groove (504) is arranged around the outer side of the air flow conveying port (502) arranged on the lower side of the sealed drying box (5), the embedding sealing ring (503) and the buffer sealing groove (504) are mutually matched in size, a sealing gasket (901) is arranged around the outer side of the feed and discharge port (9), a sliding sealing plate (903) is arranged in the middle of the feed and discharge port (9) in an embedding and sliding manner, an embedding sliding chute (902) is arranged at the edge of the feed and discharge port (9), the sliding sealing plate (903) is connected with the feed and discharge port (9) in a sliding manner through the embedding sliding chute (902), the sliding sealing plate (903) is mutually matched in size with the feed and discharge port (9) and the sealing gasket (901), and a linkage magnet (904) is arranged in the middle of the sliding sealing plate (903).
6. The multi-layer fluidized bed drying device for ammonium sulfate production according to claim 1, wherein a plurality of vertical embedding grooves (602) are uniformly arranged in the middle of the horizontal air distribution plate (6) at intervals, a central sliding sleeve (603) is arranged in the middle of the bottom of each vertical embedding groove (602), a vertical baffle plate (7) is arranged in the inner side of each vertical embedding groove (602) in a sliding manner, an adjusting ejector rod (701) is arranged in the middle of the bottom of each vertical baffle plate (7), each adjusting ejector rod (701) is arranged in the inner side of the corresponding central sliding sleeve (603) in a penetrating and sliding manner, a return spring (702) is arranged in the middle of each adjusting ejector rod (701), an adjusting cam (701) is arranged below each adjusting ejector rod (701), an outer side wheel surface of each adjusting cam (703) is mutually attached to a bottom end surface of each adjusting ejector rod (701), an adjusting screw (604) is arranged in the middle of each adjusting cam (703), all adjusting cams (703) are synchronously and rotatably connected through the adjusting screws (604), the adjusting screws (604) are rotatably connected with the horizontal air distribution plate (6), and adjusting motors (605) are arranged at shaft ends of the adjusting screws (604).
7. The multi-layer fluidized bed drying device for ammonium sulfate production according to claim 6, wherein a plurality of horizontal ventilation slits (601) are uniformly arranged in parallel between the vertical tabling grooves (602), an adjusting baffle (704) is arranged below the horizontal ventilation slits (601) in a fitting and sliding manner, a synchronous adjusting frame (705) is connected and arranged on the outer side of the adjusting baffle (704), all the adjusting baffles (704) are fixedly connected with each other through the synchronous adjusting frame (705), an adjusting threaded sleeve (706) is arranged in the middle of the synchronous adjusting frame (705), and the synchronous adjusting frame (705) is connected with the adjusting screw (604) through the adjusting threaded sleeve (706).
8. The multilayer fluidized bed drying device for ammonium sulfate production as claimed in claim 1, wherein a support shaft sleeve (101) is arranged in the middle of the fixed support seat (1), a support rotating shaft (204) is arranged at the bottom end of the vertical support arm (2), the vertical support arm (2) is rotatably connected with the fixed support seat (1) through the support rotating shaft (204) and the support shaft sleeve (101), the axial center line of the support rotating shaft (204) is perpendicular to the vertical center line of the vertical support arm (2), a support gear ring (205) is arranged on the outer side of the support rotating shaft (204), a support gear (102) is meshed with the outer side of the support gear ring (205), a support motor (103) is arranged at the shaft end of the support gear (102), and the support motor (103) is fixedly connected with the fixed support seat (1).
9. The multilayer fluidized bed drying device for ammonium sulfate production according to claim 8, characterized in that, the middle of unit drying rack (3) is provided with horizontal rotating shaft (302), the axial centerline of horizontal rotating shaft (302) with support between the axial centerline of pivot (204) and be parallel to each other, unit drying rack (3) with pass through between the translation slide (4) horizontal rotating shaft (302) rotates to be connected, the axle head of horizontal rotating shaft (302) is provided with swing pinion (303), the outside meshing of swing pinion (303) is provided with balance gear (304), the axle head of balance gear (304) is provided with balance motor (305), balance motor (305) with fixed connection between the translation slide (4).
10. The use method of the multilayer fluidized bed drying device for ammonium sulfate production as set forth in any one of claims 1 to 9 is characterized by comprising the following steps:
the device is adjusted according to requirements, the required number of sealed drying boxes (5) are slidably mounted in a guide sliding groove (201) of a vertical supporting arm (2) through a translation sliding seat (4), a plurality of sealed drying boxes (5) are arranged in a vertically stacked mode, air flow conveying ports (502) and feeding and discharging ports (9) on the upper side and the lower side of each adjacent sealed drying box (5) are connected with each other, materials are conveyed to the bottommost layer from the topmost layer, hot air is conveyed to the topmost layer from the bottommost layer, ammonium sulfate is conveyed into the sealed drying boxes (5) on the topmost layer, a horizontal air distribution plate (6) is driven to vibrate by a vibrating motor (501), ammonium sulfate particles can be conveyed gradually along the horizontal air distribution plate (6) through uniform vibration, and are contacted with the hot air conveyed by the air flow conveying ports (502) above the horizontal air distribution plate (6), the material particles are suspended in the air flow to form a fluidized state, ammonium sulfate in the fluidized state is uniformly and fully mixed with hot air to carry out very strong heat transfer and mass transfer so as to remove moisture for drying, the materials conveyed in a vibration mode fall freely after reaching an abdicating conveying port (8) opened at the other end and fall onto a closed adjusting plate (801) in a sealed drying box (5) below through a communicated material inlet and outlet (9), the material inlet and outlet (9) in each layer of sealed drying box (5) are opened in a staggered mode respectively so as to enable the materials to pass through a plurality of sealed drying boxes (5) from top to bottom in a reciprocating mode for drying, and finally the materials are output from the material inlet and outlet (9) of the sealed drying box (5) at the bottom to finish drying treatment And (5) drying treatment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211332652.6A CN115451659B (en) | 2022-10-28 | 2022-10-28 | Multilayer fluidized bed drying device for ammonium sulfate production and using method thereof |
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| CN202211332652.6A CN115451659B (en) | 2022-10-28 | 2022-10-28 | Multilayer fluidized bed drying device for ammonium sulfate production and using method thereof |
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| CN115451659B CN115451659B (en) | 2023-03-24 |
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| CN203100353U (en) * | 2012-12-26 | 2013-07-31 | 丁天武 | Fluidized bed dryer |
| CN203561149U (en) * | 2013-09-27 | 2014-04-23 | 西峡龙成特种材料有限公司 | Vibrating drying device for materials |
| CN103868328A (en) * | 2014-04-04 | 2014-06-18 | 山东德澳精细化学品有限公司 | Multi-layer vibration fluidized bed dryer |
| CN205939942U (en) * | 2016-08-01 | 2017-02-08 | 扬州日发干燥工程有限公司 | High -efficient fluidised bed drying device |
| JP2017083056A (en) * | 2015-10-27 | 2017-05-18 | 三菱マテリアルテクノ株式会社 | Drying method and drying device |
| CN206572850U (en) * | 2017-02-23 | 2017-10-20 | 黄山市天目药业有限公司 | A kind of drying box for being used to produce carpet bugle capsule |
| CN212133054U (en) * | 2020-04-03 | 2020-12-11 | 新浦化学（泰兴）有限公司 | Ammonium sulfate drying and vibrating fluidized bed device with washing function |
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2022
- 2022-10-28 CN CN202211332652.6A patent/CN115451659B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203100353U (en) * | 2012-12-26 | 2013-07-31 | 丁天武 | Fluidized bed dryer |
| CN203561149U (en) * | 2013-09-27 | 2014-04-23 | 西峡龙成特种材料有限公司 | Vibrating drying device for materials |
| CN103868328A (en) * | 2014-04-04 | 2014-06-18 | 山东德澳精细化学品有限公司 | Multi-layer vibration fluidized bed dryer |
| JP2017083056A (en) * | 2015-10-27 | 2017-05-18 | 三菱マテリアルテクノ株式会社 | Drying method and drying device |
| CN205939942U (en) * | 2016-08-01 | 2017-02-08 | 扬州日发干燥工程有限公司 | High -efficient fluidised bed drying device |
| CN206572850U (en) * | 2017-02-23 | 2017-10-20 | 黄山市天目药业有限公司 | A kind of drying box for being used to produce carpet bugle capsule |
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| CN115451659B (en) | 2023-03-24 |
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