CN112047653A - Desulfurized gypsum rotation type stoving recovery unit - Google Patents
Desulfurized gypsum rotation type stoving recovery unit Download PDFInfo
- Publication number
- CN112047653A CN112047653A CN202010959662.7A CN202010959662A CN112047653A CN 112047653 A CN112047653 A CN 112047653A CN 202010959662 A CN202010959662 A CN 202010959662A CN 112047653 A CN112047653 A CN 112047653A
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- Prior art keywords
- frame
- fixed
- bulk cargo
- desulfurized gypsum
- rotating shaft
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 84
- 239000010440 gypsum Substances 0.000 title claims abstract description 84
- 238000011084 recovery Methods 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 239000013590 bulk material Substances 0.000 claims abstract description 30
- 238000001035 drying Methods 0.000 claims abstract description 21
- 238000004064 recycling Methods 0.000 claims abstract description 7
- 238000006477 desulfuration reaction Methods 0.000 claims description 41
- 230000023556 desulfurization Effects 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 9
- 206010044565 Tremor Diseases 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000007605 air drying Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 8
- 240000007643 Phytolacca americana Species 0.000 description 7
- 230000036961 partial effect Effects 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000010981 drying operation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B11/00—Calcium sulfate cements
- C04B11/02—Methods and apparatus for dehydrating gypsum
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B11/00—Calcium sulfate cements
- C04B11/02—Methods and apparatus for dehydrating gypsum
- C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
- C04B11/036—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained for the dry process, e.g. dehydrating in a fluidised bed or in a rotary kiln, i.e. to obtain beta-hemihydrate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
- F26B1/005—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids by means of disintegrating, e.g. crushing, shredding, milling the materials to be dried
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
- F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B20/00—Combinations of machines or apparatus covered by two or more of groups F26B9/00 - F26B19/00
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- 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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
- F26B9/08—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements
- F26B9/082—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements mechanically agitating or recirculating the material being dried
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a desulfurized gypsum processing device, in particular to a desulfurized gypsum rotary drying and recycling device, which solves the problems that the existing desulfurized gypsum drying device cannot dehydrate desulfurized gypsum thoroughly and cannot adjust the crushing degree of desulfurized gypsum according to the use requirement. A rotary type drying and recycling device for desulfurized gypsum comprises a base, a bulk material frame, a supporting plate, a primary bulk material mechanism, an adjusting mechanism, a rotary heating mechanism and the like; the bulk cargo frame is fixed in the one end of base, the layer board is fixed in a side of base, preliminary bulk cargo mechanism is located on bulk cargo frame and layer board, adjustment mechanism locates on the bulk cargo frame, rotatory heating mechanism locates the one end of bulk cargo frame. The invention can adjust the crushing degree of the desulfurized gypsum according to the use requirement, and can sequentially carry out heating, drying and air drying operations on the desulfurized gypsum, so that the water in the desulfurized gypsum is distributed more thoroughly.
Description
Technical Field
The invention relates to a desulfurized gypsum processing device, in particular to a rotary type desulfurized gypsum drying and recycling device.
Background
Desulfurization gypsum need carry out dehydration when recycle for the water content in the desulfurization gypsum is less than 10%, then places the warehouse with the desulfurization gypsum that handles and stores, makes things convenient for the later stage to utilize. The patent publication numbers are: CN1083834-4B discloses a stoving recovery unit of desulfurization gypsum, its aim at solve the problem that occupies land resource, causes adverse effect to the environment easily that exists in traditional desulfurization gypsum heap storage processing mode. The technical scheme of the patent is as follows: the drying machine comprises a hot air blower, a first motor, a scattering cylinder, a drying cylinder, a second motor and the like, wherein a scattering shaft coaxial with the scattering cylinder is installed in the scattering cylinder, the scattering shaft is driven to rotate by the first motor, multiple sections of spiral feeding blades are fixed on the surface of the scattering shaft, and multiple teeth are arranged between every two adjacent sections of the feeding blades. This device is mainly broken up desulfurization gypsum through a section of thick bamboo of breaing up, then is dried by a stoving section of thick bamboo to the desulfurization gypsum after breaking up, and the air heater carries out the dewatering operation to the desulfurization gypsum in a section of thick bamboo of breaing up. Although this device can realize desulfurization gypsum's dehydration, there is the not thorough problem of desulfurization gypsum dehydration, is unfavorable for desulfurization gypsum's storage to can't adjust desulfurization gypsum's broken degree according to the user demand, be difficult to satisfy the user demand that desulfurization gypsum is different.
Disclosure of Invention
The invention aims to provide a rotary type desulfurized gypsum drying and recycling device which can adjust the crushing degree of desulfurized gypsum according to the use requirement and can sequentially carry out heating, drying and air drying operations on the desulfurized gypsum so as to enable water in the desulfurized gypsum to be distributed more thoroughly, thereby solving the problems in the background art.
The utility model provides a desulfurization gypsum rotation type stoving recovery unit, is including base, bulk cargo frame, layer board, preliminary bulk cargo mechanism, adjustment mechanism, rotary heating mechanism, shake mechanism and blow material mechanism, the fixed one end of locating the base of bulk cargo frame, the layer board is fixed and is located the side of base, preliminary bulk cargo mechanism is located on bulk cargo frame and layer board, adjustment mechanism locates on the bulk cargo frame, rotary heating mechanism locates the one end of bulk cargo frame, shake the mechanism locate on the base and be connected with rotary heating mechanism, blow material mechanism and locate on the shake mechanism.
Optionally, preliminary bulk cargo mechanism includes motor, power shaft, power gear, bulk cargo wheel, telescopic link, strikes off board and spring one, the fixed side of locating the layer board of motor, the power shaft rigid coupling is on the output shaft of motor, the power gear is fixed to be located on the power shaft and to be close with the motor, the bulk cargo wheel is fixed to be located on the power shaft and the bulk cargo takes turns to and has seted up a plurality of spouts, all the slidingtype is equipped with two telescopic links in a plurality of spouts on the bulk cargo wheel, two the one end of telescopic link is fixed to be equipped with strikes off the board and strikes off the board slidingtype and is located the spout, it passes two springs one respectively to be equipped with two springs one and two telescopic links between a side of striking off the.
Optionally, the adjusting mechanism comprises a moving frame, an adjusting plate, a clamping seat, a poking rod and a second spring, a sliding hole is formed in one side face of the bulk material frame, the moving frame is slidably arranged in the sliding hole, a plurality of clamping grooves are formed in the moving frame, the adjusting plate is fixedly arranged at one end of the moving frame and located in the bulk material frame, the scraping plate can be in contact with the adjusting plate, the clamping seat is fixedly arranged on one side face of the bulk material frame, the poking rod is slidably arranged at one end of the clamping seat and in contact with the clamping grooves in the moving frame, and the second spring is arranged between one end of the poking rod and one side face of the clamping seat and penetrates through the.
Optionally, rotatory heating mechanism includes a rotatory section of thick bamboo, first axis of rotation, heating carriage and tooth, a round hole and a rotatory section of thick bamboo fixed locating in the round hole have been seted up to the one end of bulk cargo frame, the left end diameter ratio right-hand member diameter of a rotatory section of thick bamboo is littleer, first axis of rotation is located in the rotatory section of thick bamboo through the bearing, the heating carriage is fixed to be located on the first axis of rotation and the heating carriage is from the transport distance grow gradually to the right side, it steadilys decrease from the left side to turn right in proper order to be equipped with tooth and the tooth number of teeth on the heating carriage.
Optionally, the shaking mechanism comprises a fixed plate, a second rotating shaft, a small bevel gear, a rotating gear, a large bevel gear, a mounting plate, a third rotating shaft, a cam, a movable rod, a shaking frame, a connecting rod, elastic cloth and a transmission assembly, wherein the fixed plate is fixedly arranged on one side surface of the base, the second rotating shaft is arranged at one end of the fixed plate through a bearing, the small bevel gear is fixedly arranged at one end of the second rotating shaft, the rotating gear is fixedly arranged on the second rotating shaft and is meshed with the power gear, the large bevel gear is fixedly arranged at one end of the first rotating shaft and is meshed with the small bevel gear, the rotating mounting plate is fixedly arranged on one side surface of the bottom of the base, the third rotating shaft is arranged at one end of the mounting plate through a bearing, the cams are fixedly arranged at two ends of the third rotating shaft, a side surface of the base is rotatably provided with a plurality of movable rods, one end of the plurality of the movable rods, the shaking frame is obliquely arranged in a left-high-right direction, a connecting rod is rotatably arranged between the shaking frame and the two cams respectively, one end of the shaking frame, which is provided with an elastic cloth and a rotating cylinder, is connected with the elastic cloth, and the transmission assembly is arranged on the second rotating shaft and the third rotating shaft.
Optionally, blow material mechanism and include heater, conveyer pipe, fixed block, air guide fill, flexible pipeline and electric putter, the fixed side of trembling the frame of locating of heater, the fixed one end of locating the heater of conveyer pipe just passes the trembling frame, the fixed one end of locating the conveyer pipe of fixed block, the air guide fill rotary type is located on the fixed block, be connected with two flexible pipelines between air guide fill and the conveyer pipe, electric putter is fixed in the one end of trembling the frame and electric putter's flexible end and air guide fill sliding connection.
The invention has the following advantages: 1. according to the invention, the bulk wheel and the adjusting plate work in a matched manner to perform primary crushing processing on the agglomerated desulfurization gypsum in the bulk frame, and the scraping plate can timely scrape the desulfurization gypsum adhered to the adjusting plate, so that excessive desulfurization gypsum is prevented from being accumulated on the adjusting plate.
2. According to the invention, the requirements of different crushing degrees of the desulfurization gypsum can be met by adjusting the distance between the adjusting plate and the bulk material wheel, the operation is simple, and the application range of desulfurization gypsum crushing is enlarged.
3. According to the invention, the heating conveying frame is driven to rotate by the first rotating shaft, so that the desulfurization gypsum in the rotating cylinder can be heated and dried, the desulfurization gypsum can be driven to transmit rightwards, and secondary crushing processing can be carried out on the desulfurization gypsum, so that the desulfurization gypsum is crushed more thoroughly.
4. According to the invention, the secondary drying processing can be carried out on the crushed desulfurization gypsum through the matching of the shaking mechanism and the blowing mechanism, so that the water carried in the desulfurization gypsum can be distributed more thoroughly, and the dried desulfurization gypsum can automatically fall into the collection frame for collection.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic partial perspective view of a first embodiment of the present invention.
Fig. 4 is a schematic partial perspective view of the primary material scattering mechanism of the present invention.
Fig. 5 is a schematic perspective view of the present invention at a.
Fig. 6 is a second partial perspective view of the present invention.
Fig. 7 is a partial perspective view of the rotary heating mechanism of the present invention.
Fig. 8 is a schematic perspective view of the blowing mechanism of the present invention.
The meaning of the reference symbols in the figures: 1: base, 2: bulk material frame, 3: pallet, 4: preliminary bulk cargo mechanism, 4-1: motor, 4-2: power shaft, 4-3: power gear, 4-4: bulk material wheel, 4-5: telescopic rod, 4-6: scraping plate, 4-7: a first spring, 5: adjusting mechanism, 5-1: moving frame, 5-2: adjusting plate, 5-3: card seat, 5-4: poke rod, 5-5: spring two, 6: rotary heating mechanism, 6-1: rotary drum, 6-2: first rotating shaft, 6-3: heating conveying frame, 6-4: tooth, 7: shaking mechanism, 7-1: fixed plate, 7-2: second rotation axis, 7-3: bevel pinion, 7-4: rotating gear, 7-5: large bevel gear, 7-6: mounting plate, 7-7: third rotation axis, 7-8: cam, 7-9: movable rod, 7-10: shaking frame, 7-11: connecting rod, 7-12: elastic fabric, 7-13: transmission assembly, 8: blowing mechanism, 8-1: heater, 8-2: delivery pipe, 8-3: fixed block, 8-4: air guide hopper, 8-5: flexible pipe, 8-6: an electric push rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
Example (b): a rotary type drying and recycling device for desulfurized gypsum, which is shown in figures 1-8 and comprises a base 1, a bulk material frame 2, a supporting plate 3, a primary bulk material mechanism 4, an adjusting mechanism 5, a rotary heating mechanism 6, a shaking mechanism 7 and a blowing mechanism 8, the bulk material frame 2 for placing the desulfurized gypsum is fixedly arranged on the upper side surface of one end of the base 1, the supporting plate 3 is fixedly arranged on one side surface of the base 1 and is close to the bulk material frame 2, the preliminary material scattering mechanism 4 for carrying out preliminary crushing processing on the desulfurized gypsum is arranged on the material scattering frame 2 and the supporting plate 3, the adjusting mechanism 5 is arranged on the bulk material frame 2, the rotary heating mechanism 6 for carrying out primary drying processing on the desulfurized gypsum is arranged at the lower end of the bulk material frame 2, the shaking mechanism 7 is arranged on the base 1 and connected with the rotary heating mechanism 6, and the blowing mechanism 8 for air-drying the desulfurized gypsum again is arranged on the shaking mechanism 7.
Specifically, preliminary bulk cargo mechanism 4 includes motor 4-1, power shaft 4-2, power gear 4-3, bulk cargo wheel 4-4, telescopic link 4-5, strikes off board 4-6 and spring 4-7, motor 4-1 is fixed to be located the last side of layer board 3, power shaft 4-2 rigid coupling is on the output shaft of motor 4-1, power gear 4-3 is fixed to be located on power shaft 4-2 and is close with motor 4-1, bulk cargo wheel 4-4 for playing first crushing effect to desulfurization gypsum is fixed to be located on power shaft 4-2 and has seted up three spout on bulk cargo wheel 4-4, all slidingly be equipped with two telescopic links 4-5 in the three spout on bulk cargo wheel 4-4, two telescopic link 4-5's one end is fixed to be equipped with and strikes off board 4-6 slidingtype and strike off three spouts on bulk cargo wheel 4-4 Positioned in the chute, two springs I4-7 are arranged between one side surface of the scraping plate 4-6 and the bulk material wheel 4-4, and two telescopic rods 4-5 respectively penetrate through the two springs I4-7.
Specifically, the adjusting mechanism 5 comprises a moving frame 5-1, an adjusting plate 5-2, a clamping seat 5-3, a poke rod 5-4 and a spring II 5-5, wherein a sliding hole is formed in one side surface of the bulk material frame 2 far away from the bulk material wheel 4-4, the moving frame 5-1 is slidably arranged in the sliding hole, ten clamping grooves are formed in the moving frame 5-1, the adjusting plate 5-2 is fixedly arranged at one end of the moving frame 5-1 and is positioned in the bulk material frame 2, the bulk material wheel 4-4 and the adjusting plate 5-2 are matched to work to perform preliminary crushing on the desulfurization gypsum as required, the scraping plate 4-6 can be in contact with the adjusting plate 5-2, the scraping plate 4-6 can scrape the desulfurization gypsum adhered to the adjusting plate 5-2 in time, the clamping seat 5-3 is fixedly arranged on one side surface of the bulk material frame 2 and is positioned above the moving frame 5-1, the poke rod 5-4 is arranged at one end of the clamping seat 5-3 in a sliding mode, the poke rod 5-4 is in contact with a clamping groove in the movable frame 5-1, the poke rod 5-4 is used for limiting the movable frame 5-1, a spring II 5-5 is arranged between the lower end of the poke rod 5-4 and the bottom side face of the clamping seat 5-3, and the poke rod 5-4 penetrates through the spring II 5-5.
Specifically, the rotary heating mechanism 6 comprises a rotary cylinder 6-1, a first rotary shaft 6-2, a heating and conveying frame 6-3 and teeth 6-4, a round hole is formed in the lower end of the bulk material frame 2, the rotary cylinder 6-1 is fixedly arranged in the round hole, the diameter of the left end of the rotary cylinder 6-1 is smaller than that of the right end of the rotary cylinder, the first rotary shaft 6-2 is arranged in the rotary cylinder 6-1 through a bearing, the heating and conveying frame 6-3 for heating and conveying the desulfurized gypsum is fixedly arranged on the first rotary shaft 6-2, the conveying distance of the heating and conveying frame 6-3 from left to right is gradually increased, the teeth 6-4 are arranged on the heating and conveying frame 6-3, and the number of the teeth 6-4 on the heating and conveying frame 6-3 is gradually decreased from left to right, and the teeth 6-4 are used for carrying out secondary crushing processing on the desulfurized gypsum.
Specifically, the shaking mechanism 7 comprises a fixed plate 7-1, a second rotating shaft 7-2, a small bevel gear 7-3, a rotating gear 7-4, a large bevel gear 7-5, a mounting plate 7-6, a third rotating shaft 7-7, a cam 7-8, a movable rod 7-9, a shaking frame 7-10, a connecting rod 7-11, elastic cloth 7-12 and a transmission assembly 7-13, wherein the fixed plate 7-1 is fixedly arranged on one side surface of the base 1 and is positioned below the supporting plate 3, the second rotating shaft 7-2 is arranged at one end of the fixed plate 7-1 through a bearing and is close to the first rotating shaft 6-2, the small bevel gear 7-3 is fixedly arranged at one end of the second rotating shaft 7-2, the rotating gear 7-4 is fixedly arranged on the second rotating shaft 7-2 and is meshed with the power gear 4-3, the large bevel gear 7-5 is fixedly arranged at one end of the first rotating shaft 6-2 and meshed with the small bevel gear 7-3, the mounting plate 7-6 is fixedly arranged on the upper side surface of the bottom of the base 1 and positioned below the rotating cylinder 6-1, the third rotating shaft 7-7 is arranged at the upper end of the mounting plate 7-6 through a bearing, cams 7-8 are fixedly arranged at two ends of the third rotating shaft 7-7, four movable rods 7-9 are rotatably arranged on the upper side surface of the base 1, a shaking frame 7-10 is rotatably arranged at the upper ends of the four movable rods 7-9, one end of the rotating cylinder 6-1 is positioned in the shaking frame 7-10, the shaking frame 7-10 is arranged in a left-high-right low-inclination manner, and connecting rods 7-11 are respectively rotatably arranged between the shaking frame 7-10 and the two cams 7-8, the two cams 7-8 can drive the shaking frame 7-10 to shake up and down through the two connecting rods 7-11, one end of the shaking frame 7-10 is provided with elastic cloth 7-12, one end of the rotating cylinder 6-1 is connected with the elastic cloth 7-12, and the transmission assembly 7-13 is arranged on the second rotating shaft 7-2 and the third rotating shaft 7-7.
Specifically, the material blowing mechanism 8 comprises a heater 8-1, a conveying pipe 8-2, a fixing block 8-3, a wind guide hopper 8-4, a soft pipeline 8-5 and an electric push rod 8-6, wherein the heater 8-1 is fixedly arranged on the upper side face of a shaking frame 7-10 and is far away from a rotary cylinder 6-1, the conveying pipe 8-2 for conveying hot gas is fixedly arranged at the lower end of the heater 8-1 and penetrates through the shaking frame 7-10, the fixing block 8-3 is fixedly arranged at the lower end of the conveying pipe 8-2, the wind guide hopper 8-4 for blowing hot gas onto gypsum is rotatably arranged on the fixing block 8-3, two soft pipelines 8-5 are connected between the wind guide hopper 8-4 and the conveying pipe 8-2, the electric push rod 8-6 is fixedly arranged at one end of the shaking frame 7-10 and at the telescopic end of the electric push rod 8-6 Is connected with the air guide hopper 8-4 in a sliding way.
The specific using process is as follows: before the desulfurization gypsum powder is used, workers need to adjust the position of the adjusting plate 5-2 according to the crushing degree of the desulfurization gypsum, the workers can be separated from a clamping groove in the moving frame 5-1 by pulling the clamping seat 5-3 to move upwards and pull the moving frame 5-1 to move leftwards or rightwards, the agglomerated desulfurization gypsum can be crushed into smaller particles when the moving frame 5-1 drives the adjusting plate 5-2 to move leftwards to be close to the material dispersing wheel 4-4, and the agglomerated desulfurization gypsum can be crushed into larger particles when the moving frame 5-1 drives the adjusting plate 5-2 to move rightwards to move the far material dispersing wheel 4-4. After the preparation work is done, workers firstly put the agglomerated denitration desulfurization gypsum into the bulk material frame 2, and put a collecting frame at the right end of the shaking frame 7-10, then a worker starts the motor 4-1 to rotate clockwise and energizes the heating and conveying frame 6-3, the motor 4-1 can drive the power shaft 4-2, the power gear 4-3 and the bulk material wheel 4-4 to rotate clockwise, the bulk material wheel 4-4 and the adjusting plate 5-2 work together to carry out primary crushing operation on the desulfurization gypsum agglomerated in the bulk material frame 2, and the bulk material wheel 4-4 can drive three scraping plates 4-6 to rotate, when the scraping plate 4-6 is in contact with the adjusting plate 5-2, some of the desulfurization gypsum adhered to the adjusting plate 5-2 can be scraped off, preventing excessive desulfurization gypsum from being accumulated on the adjusting plate 5-2.
The power gear 4-3 can drive the second rotating shaft 7-2 and the small bevel gear 7-3 to rotate anticlockwise through the rotating gear 7-4, the small bevel gear 7-3 can drive the first rotating shaft 6-2 and the heating conveying frame 6-3 to rotate clockwise through the large bevel gear 7-5, desulfurized gypsum subjected to primary crushing processing can directly fall into the rotating cylinder 6-1, and the desulfurized gypsum can be contacted with the heating conveying frame 6-3 after entering the rotating cylinder 6-1, and at the moment, the heating conveying frame 6-3 can be used for carrying out primary heating and drying operation on the desulfurized gypsum and can also drive the desulfurized gypsum to transmit rightward; because the diameter of the left end of the rotary cylinder 6-1 is smaller than that of the right end, the heat quantity received by the desulfurization gypsum in the rightward transmission process is gradually reduced under the matching of the heating conveying frame 6-3 and the rotary cylinder 6-1, so that the requirement of heating and drying the desulfurization gypsum can be met, and the desulfurization gypsum can be prevented from being burnt due to overhigh heat. The heating conveying frame 6-3 heats the teeth 6-4 on the conveying frame 6-3 in the process of conveying the desulfurized gypsum to perform crushing operation on the desulfurized gypsum again, and the number of the teeth 6-4 on the heating conveying frame 6-3 is gradually reduced from left to right, so that the requirements of crushing and drying the desulfurized gypsum can be better met.
The desulfurized gypsum subjected to primary drying falls into the shaking frame 7-10, at the moment, a worker needs to start the telescopic end of the electric push rod 8-6 to extend upwards and energize the heater 8-1, the telescopic end of the electric push rod 8-6 drives the right end of the air guide hopper 8-4 to swing downwards, and the left end of the air guide hopper 8-4 swings upwards, so that the air blowing range of the air guide hopper 8-4 can be expanded; the heater 8-1 can blow hot air into the air guide hopper 8-4 through the conveying pipe 8-2 and the two flexible pipelines 8-5, and the air guide hopper 8-4 can blow the hot air onto the desulfurized gypsum in the shaking frame 7-10 to carry out secondary drying operation on the desulfurized gypsum, so that water carried in the desulfurized gypsum can be distributed more thoroughly. The second rotating shaft 7-2 can drive the third rotating shaft 7-7 and the two cams 7-8 to rotate through the transmission assemblies 7-13, the two cams 7-8 can drive the shaking frame 7-10 to shake up and down through the two connecting rods 7-11, and the shaking frame 7-10 is obliquely arranged in a left-high-right direction, so that the shaking frame 7-10 can shake the desulfurized gypsum subjected to secondary drying down into the collecting frame for collection. After the desulfurized gypsum is crushed and dried, a worker turns off the motor 4-1, the heating and conveying frame 6-3 and the heater 8-1 are powered off, then the telescopic end of the electric push rod 8-6 is started to retract upwards and reset, and the telescopic end of the electric push rod 8-6 can drive the air guide hopper 8-4 to reset.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. The utility model provides a desulfurization gypsum rotation type stoving recovery unit, characterized by: including base, bulk cargo frame, layer board, preliminary bulk cargo mechanism, adjustment mechanism, rotary heating mechanism, shake mechanism and blow material mechanism, the fixed one end of locating the base of bulk cargo frame, the layer board is fixed and is located a side of base, preliminary bulk cargo mechanism is located on bulk cargo frame and the layer board, adjustment mechanism locates on the bulk cargo frame, rotary heating mechanism locates the one end of bulk cargo frame, shake the mechanism and locate on the base and be connected with rotary heating mechanism, blow material mechanism and locate on the shake mechanism.
2. The rotary type desulfurized gypsum drying and recovering device according to claim 1, which is characterized in that: preliminary bulk cargo mechanism includes motor, power shaft, power gear, bulk cargo wheel, telescopic link, strikes off board and spring one, the fixed side of locating the layer board of motor, the power shaft rigid coupling is on the output shaft of motor, the power gear is fixed to be located on the power shaft and to be close with the motor, the bulk cargo wheel is fixed to be located on the power shaft and the bulk cargo takes turns to and has seted up a plurality of spouts, all the slidingtype is equipped with two telescopic links in a plurality of spouts on the bulk cargo wheel, two the one end of telescopic link is fixed to be equipped with strikes off the board and strikes off the board slidingtype and is located the spout, it passes two springs one respectively to be equipped with two springs one and two telescopic links between a side of striking off the.
3. The rotary type desulfurized gypsum drying and recovering device according to claim 2, which is characterized in that: the adjusting mechanism comprises a moving frame, an adjusting plate, a clamping seat, a poking rod and a second spring, a sliding hole is formed in one side face of the bulk material frame, the sliding frame is arranged in the sliding hole, a plurality of clamping grooves are formed in the moving frame, the adjusting plate is fixedly arranged at one end of the moving frame and located in the bulk material frame, the scraping plate can be in contact with the adjusting plate, the clamping seat is fixedly arranged on one side face of the bulk material frame, the poking rod is slidably arranged at one end of the clamping seat and in contact with the clamping grooves in the moving frame, and the second spring is arranged between one end of the poking rod and one side face of the clamping seat and penetrates through the second.
4. The rotary type desulfurized gypsum drying and recovering device according to claim 2, which is characterized in that: rotatory heating mechanism is including a rotatory section of thick bamboo, first axis of rotation, heating carriage and tooth, a round hole and a rotatory section of thick bamboo are seted up to the one end of bulk material frame and are fixed to be located in the round hole, the left end diameter ratio right-hand member diameter of a rotatory section of thick bamboo is littleer, first axis of rotation is located in the rotatory section of thick bamboo through the bearing, the heating carriage is fixed to be located on the first axis of rotation and the heating carriage is from the transport distance grow gradually to the right side, it is progressively decreased from the left side to turn right to be equipped with tooth number quantity on the heating carriage and the heating carriage.
5. The rotary type desulfurized gypsum drying and recycling device according to claim 4, which is characterized in that: the shaking mechanism comprises a fixed plate, a second rotating shaft, a small bevel gear, a rotating gear, a large bevel gear, a mounting plate, a third rotating shaft, a cam, a movable rod, a shaking frame, a connecting rod, elastic cloth and a transmission assembly, wherein the fixed plate is fixedly arranged on one side surface of the base, the second rotating shaft is arranged at one end of the fixed plate through a bearing, the small bevel gear is fixedly arranged at one end of the second rotating shaft, the rotating gear is fixedly arranged on the second rotating shaft and is meshed with the power gear, the large bevel gear is fixedly arranged at one end of the first rotating shaft and is meshed with the small bevel gear, the mounting plate is fixedly arranged on one side surface of the bottom of the base, the third rotating shaft is arranged at one end of the mounting plate through the bearing, the cams are fixedly arranged at two ends of the third rotating shaft, a rotary type of one side surface of the base is provided with a plurality of movable rods, one end of the movable rods is, the shaking frame is obliquely arranged in a left-high-right direction, a connecting rod is rotatably arranged between the shaking frame and the two cams respectively, one end of the shaking frame, which is provided with an elastic cloth and a rotating cylinder, is connected with the elastic cloth, and the transmission assembly is arranged on the second rotating shaft and the third rotating shaft.
6. The rotary type desulfurized gypsum drying and recycling device according to claim 5, which is characterized in that: blow material mechanism and include heater, conveyer pipe, fixed block, wind-guiding fill, flexible pipeline and electric putter, the fixed side of trembling the frame of locating of heater, the fixed one end of locating the heater of conveyer pipe just passes trembling the frame, the fixed one end of locating the conveyer pipe of fixed block, the wind-guiding fill rotary type is located on the fixed block, be connected with two flexible pipelines between wind-guiding fill and the conveyer pipe, electric putter is fixed to be located trembling the one end of frame and electric putter's flexible end and wind-guiding fill sliding type connection.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112629225A (en) * | 2021-03-11 | 2021-04-09 | 山东汤润食品科技有限公司 | Food drying device |
| CN112648839A (en) * | 2021-01-21 | 2021-04-13 | 冷晓山 | Organic fertilizer drying equipment with solid-liquid separation function |
| CN117263545A (en) * | 2023-11-17 | 2023-12-22 | 山东晶鑫机械装备有限公司 | Automatic dehydration regulation and control device for gypsum production |
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| CN108383404A (en) * | 2018-05-09 | 2018-08-10 | 李冰霜 | A kind of drying retracting device of desulfurated plaster |
| CN210801780U (en) * | 2019-10-15 | 2020-06-19 | 山东国舜建设集团有限公司 | Desulfurization gypsum raw material preheating system |
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| CN102515594A (en) * | 2011-12-31 | 2012-06-27 | 四川宏达股份有限公司 | Gypsum powder calcination technology |
| CN104310824A (en) * | 2014-09-26 | 2015-01-28 | 中国石油化工股份有限公司 | Method for quickly drying flue gas desulfurization gypsum |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112648839A (en) * | 2021-01-21 | 2021-04-13 | 冷晓山 | Organic fertilizer drying equipment with solid-liquid separation function |
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| CN117263545B (en) * | 2023-11-17 | 2024-01-23 | 山东晶鑫机械装备有限公司 | Automatic dehydration regulation and control device for gypsum production |
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| CN112047653B (en) | 2022-01-28 |
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Address after: 048000 High tech Industrial Park, Yangcheng Economic and Technological Development Zone, Fengcheng Town, Yangcheng County, Jincheng City, Shanxi Province Patentee after: Shanxi Xintu Chemical Co.,Ltd. Address before: 048000 about 650m east of shangbaisang village, Manghe Town, Yangcheng County, Jincheng City, Shanxi Province Patentee before: Shanxi Xintu Chemical Co.,Ltd. |
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