CN114234612B - Lees drying equipment - Google Patents
Lees drying equipment Download PDFInfo
- Publication number
- CN114234612B CN114234612B CN202111251681.5A CN202111251681A CN114234612B CN 114234612 B CN114234612 B CN 114234612B CN 202111251681 A CN202111251681 A CN 202111251681A CN 114234612 B CN114234612 B CN 114234612B
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- box body
- feeding
- belt
- conveying belt
- state
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- 238000001035 drying Methods 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 87
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 238000007599 discharging Methods 0.000 claims abstract description 31
- 238000009826 distribution Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000004744 fabric Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 241000283690 Bos taurus Species 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 235000019750 Crude protein Nutrition 0.000 description 1
- 241000186660 Lactobacillus Species 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229940039696 lactobacillus Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
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- 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
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a vinasse drying device, which comprises a conveying belt, wherein the upper belt surface of the conveying belt is horizontally arranged, a heating mechanism for heating the upper belt surface is arranged on the lower side of the upper belt surface of the conveying belt, a material distribution and turning device is arranged on the conveying belt and comprises a box body, an adjusting mechanism and a driving mechanism, the two opposite ends of the box body are respectively provided with a feed inlet and a discharge outlet, a feed assembly and a crushing and turning assembly are sequentially arranged in the box body, the feed assembly is used for discharging materials entering the feed inlet to the crushing and turning assembly, the crushing and turning assembly is used for turning materials and crushing agglomerated materials, and the driving mechanism is used for driving the box body to move along the direction of the conveying belt.
Description
Technical Field
The invention relates to the field of distiller's grains processing, in particular to distiller's grains drying equipment.
Background
The content of crude protein in the distilled grain can reach about 25%, and the distilled grain is a good choice for cattle or other animal feeds. However, when the distillers' grains are directly used for feeding cattle or other animals, the nutrition value is not fully utilized, and the taste is poor. Therefore, the method is safer and better after the lactobacillus ferment is used for fermenting, and then the cattle or other animals are fed, so that the feed has more complete nutrition and better taste.
When carrying out lees fodder production, lees is after accomplishing preliminary dehydration, in order to further promote the dryness fraction of lees simultaneously in order to keep nutrient substance in the lees not destroyed, can adopt 25-35 low temperature to dry, and present stoving mechanism structure is comparatively simple, and drying efficiency is lower, and stoving effect is relatively poor, can not satisfy the processing requirement of present lees fodder.
Disclosure of Invention
In order to solve the technical problems, the invention provides vinasse drying equipment, which comprises a conveying belt, wherein the upper belt surface of the conveying belt is horizontally arranged, a heating mechanism for heating the upper belt surface is arranged on the lower side of the upper belt surface of the conveying belt, a material distribution and stirring device is arranged on the conveying belt and comprises a box body, an adjusting mechanism and a driving mechanism, the two opposite ends of the box body are respectively provided with a feed inlet and a discharge outlet, a feed assembly and a crushing and stirring assembly are sequentially arranged in the box body, the feed assembly is used for discharging materials entering the feed inlet to the crushing and stirring assembly, the crushing and stirring assembly is used for stirring and crushing agglomerated materials, and the driving mechanism is used for driving the box body to move along the direction of the conveying belt;
When the box body stays at the feeding end of the conveying belt, the box body is marked as an A1 state box body;
The box body is recorded as an A2 state box body when moving from the feeding end of the conveying belt to the discharging end of the conveying belt;
The box body is recorded as an A3 state box body when moving from the discharge end of the conveying belt to the feed end of the conveying belt;
The adjustment mechanism is used for adjusting the A1 state box to be: the upper belt surfaces of the box body and the conveyer belt are vertically distributed at intervals, the box body is inclined, the feeding port is positioned above, the discharging port is positioned below, and the discharging port points to the material distribution state of the upper belt surface of the conveyer belt; the adjusting mechanism adjusts the A2 state box body to be in an avoidance state of being distributed at intervals up and down with the upper surface of the conveyor belt to avoid interference with materials on the conveyor belt; the adjusting mechanism adjusts the A3 state box body to be: the feeding hole is attached to the upper belt surface of the conveying belt, and the feeding hole and the discharging hole are in a turning state along the conveying direction of the conveying belt.
Through above-mentioned technical scheme, can realize smashing the lees material that bonds the group and place on the conveyer belt, can also be in the in-process of will drying, turn over the material with the lees material on the conveyer belt and handle for upper and lower layer lees material can obtain unanimous heating stoving, promotes stoving efficiency and quality.
Preferably: the conveyer belt is arranged in the stoving box, and the conveyer belt is arranged in the upper and lower interval distribution in the stoving box, and conveyer belt and cloth turn-down rig one-to-one are arranged, and feeder hopper and row hopper are installed respectively to stoving box and conveyer belt feed end, discharge end corresponding position, and the feed inlet of feeder hopper and A1 state box corresponds to be arranged.
Through the technical scheme, the arrangement of a plurality of groups of conveying belts is realized, and the drying efficiency is improved.
Preferably: the baffle plates for preventing materials from sliding off are arranged on two sides of the conveying belt, the width of the feed inlet of the box body is consistent with the width of the conveying belt, the lower end of the feed inlet of the box body in the A3 state is attached to the upper surface of the conveying belt, and two sides of the box body in the A3 state are attached to the inner walls of the baffle plates.
Through above-mentioned technical scheme, realized at the stirring in-process, at first the material on the conveyer belt can all get into the box from the feed inlet in, through smashing stirring subassembly realization fall out function in it.
Preferably: the feeding assembly comprises a feeding conveyer belt, the conveying direction of the feeding conveyer belt is consistent with the distribution directions of a feeding port and a discharging port, a lower belt surface of the feeding conveyer belt in the A3 state box body and a feeding channel for the vinasse material to enter the box body are formed by surrounding the corresponding bottom surface of the box body and two side surfaces, the feeding conveyer belt is movably mounted, the feeding conveyer belt is connected with a feeding regulating mechanism, and the feeding regulating mechanism is used for regulating the size of the feeding port of the feeding channel.
Through above-mentioned technical scheme, realized the feeding auxiliary function, can arrange the material that is in feed inlet department into the box, when the cloth, can also adjust big feed inlet, the material gets into in the box.
Preferably: the feeding conveyer belt is installed on two pulleys, two pulleys are arranged along the conveyer belt width direction, two pulleys are arranged along the distribution direction of a box feed inlet and a discharge outlet, the pulleys close to the discharge outlet are rotatably installed on the box, the pulleys close to the feed inlet are movably installed, the pulleys close to the feed inlet are marked as movable pulleys, the box corresponds to the walls of the two ends of the movable pulleys, guide grooves are formed in the walls of the two ends of the box, the guide grooves are arranged along the height of the box in an A3 state, two ends of the movable pulleys are provided with rotating shafts, the rotating shafts extend out of the guide grooves, the rotating shafts are connected with a feeding adjusting mechanism, and the feeding adjusting mechanism adjusts the movable pulleys to move along the guide grooves.
Through above-mentioned technical scheme, realized adjusting and be close to feed inlet department band pulley and keep away from or be close to the box lateral wall, realized adjusting feed inlet size adjustment, in addition through being close to smashing the band pulley fixed mounting that turns over the material subassembly, keep the even unanimous material of thickness to get into smashing and turn over the material subassembly, keep the material thickness unanimous on the conveyer belt when the cloth sends out the material, guarantee that the stoving effect is unanimous.
Preferably: the feeding adjusting mechanism comprises a linkage rod, the linkage rod is arranged outside the box body, the length direction of the linkage rod is consistent with the width direction of the conveying belt, two ends of the linkage rod are connected with a rotating shaft through a supporting rod, the linkage rod is connected with a lifting assembly, and the lifting assembly is used for adjusting the lifting of the linkage rod.
Through the technical scheme, the aim of moving along the guide groove through the lifting adjusting belt wheel is fulfilled.
Preferably: the lifting assembly comprises a sliding seat, the sliding seat is fixedly arranged on the outer wall of the box body, the sliding seat is arranged along the width direction of the conveying belt, a sliding groove is formed in the sliding seat along the length direction of the sliding seat, a threaded rod is arranged in the sliding groove, the length direction of the threaded rod is consistent with the length direction of the sliding seat, two nut sliding blocks are arranged on the threaded rod, form sliding guide matching along the length direction of the threaded rod and the sliding groove, the inner threads of the two nut sliding blocks are opposite in rotation direction, the upper ends of the two nut sliding blocks are hinged with one end of a hinged supporting rod through an A hinge shaft, the two supporting rods are distributed in a splayed manner, the upper ends of the two supporting rods are arranged on a linkage rod through a B hinge shaft, the axial directions of the A hinge shaft and the B hinge shaft are consistent, and the axial directions of the sliding groove are vertical.
Through above-mentioned technical scheme, realized the purpose of going up and down through the threaded rod regulation, it is stable to adjust, the control of being convenient for.
Preferably: the crushing and turning assembly comprises two crushing wheels, the length direction of the two crushing wheels is consistent with the width direction of the conveying belt, and the two crushing wheels are provided with mutually matched crushing teeth.
Through the technical scheme, the function of crushing the bonded agglomerated materials is realized.
Preferably: the crushing teeth are needle-shaped components.
Through the technical scheme, not only can the agglomerated materials be scattered, but also the materials can be shaken out and turned over by mutually matching the two crushing teeth, so that the turning function is realized.
Preferably: the adjusting mechanism comprises a frame and an adjusting component, the frame is arranged above the box body, two ends of the crushing wheel close to the discharge hole are provided with rotating shafts, two ends of the frame are connected with the rotating shafts in a downward extending mode, the adjusting component is used for adjusting the box body to rotate around the rotating shafts, and switching of a material distribution state, an avoidance state and a material returning state is achieved.
Through above-mentioned technical scheme, realized through adjusting the box and rotate around the pivot, switch the box and be cloth state, dodge state and returning charge state.
Preferably: the adjusting component comprises a telescopic piece, one end of the telescopic piece is hinged to the upper side of the box body, which is close to the discharge hole, through a C hinge shaft, the other end of the telescopic piece is hinged to the frame through a D hinge shaft, and the axial directions of the C hinge shaft and the D hinge shaft are consistent with the bandwidth direction of the conveying belt.
Through above-mentioned technical scheme, realize flexible through the extensible member, order about the pivoted purpose of box.
The invention has the technical effects and advantages that: the invention has the advantages of stable structure, reasonable layout, capability of realizing uniform material distribution and uniform material turning, realization of high-efficiency and high-quality vinasse drying treatment, convenient state adjustment, stable and reliable operation and satisfaction of the current requirements of high-efficiency vinasse processing.
Drawings
Fig. 1 is a schematic structural diagram of a distillers grains drying apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a box in a distiller's grains drying device according to an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a lifting assembly in a stillage drying apparatus according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a crushing and turning assembly in a box body of a distiller's grains drying device according to an embodiment of the invention.
Fig. 5 is an enlarged schematic view of a driving mechanism in a stillage drying apparatus according to an embodiment of the present invention.
Fig. 6 is a schematic diagram of a structure in which a driving gear and a rack are engaged in a driving mechanism of a stillage drying apparatus according to an embodiment of the present invention.
Fig. 7 is a schematic structural view of a case body of a distiller's grains drying device according to an embodiment of the present invention.
Fig. 8 is a schematic structural view of a heating mechanism in a stillage drying apparatus according to an embodiment of the present invention.
Reference numerals illustrate: 100-drying box, 110-conveyer belt, 111-baffle, 120-heating mechanism, 121-heating rod, 122-reflecting cover, 130-feeding hopper, 140-discharging hopper, 200-box, 210-feeding conveyer belt, 220-crushing and turning component, 221-crushing wheel, 222-crushing tooth, 230-lifting component, 231-linkage rod, 232-supporting rod, 233-A hinge shaft, 234-B hinge shaft, 235-slide seat, 236-nut sliding block, 240-guide groove, 300-regulating mechanism, 310-telescopic piece, 400-driving mechanism, 410-rack, 420-moving frame, 430-guide wheel, 440-guide rail, 450-driving unit, 451-driving gear and 460-rack.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Examples
Referring to fig. 1, in this market implementation, a distillers' grain drying device is proposed, including a conveying belt 110, a top surface of the conveying belt 110 is horizontally arranged, a heating mechanism 120 for heating the top surface is installed on a lower side of the top surface of the conveying belt 110, a material distributing and turning device is provided on the conveying belt 110, the material distributing and turning device includes a box 200, an adjusting mechanism 300 and a driving mechanism 400, two opposite openings of the box 200 are respectively provided with a feed port and a discharge port, a feed component 210 and a crushing and turning component 220 are sequentially installed in the box 200, the feed component 210 is used for discharging materials entering the feed port to the crushing and turning component 220, the crushing and turning component 220 is used for turning materials and crushing agglomerated materials, and the driving mechanism 400 is used for driving the box 200 to move along the direction of the conveying belt 110;
When the box 200 is stopped at the feeding end of the conveying belt 110, the box is marked as an A1 state box;
the case 200 is recorded as an A2 state case when moving from the feeding end of the conveyor belt 110 to the discharging end of the conveyor belt 110;
the box 200 is recorded as an A3 state box when moving from the discharging end of the conveyer belt 110 to the feeding end of the conveyer belt 110;
The adjusting mechanism 300 is used for adjusting the A1 state box to be: the upper belt surfaces of the box body 200 and the conveying belt 110 are vertically distributed at intervals, the box body 200 is inclined, the feeding hole is positioned above, the discharging hole is positioned below, and the discharging hole points to the material distribution state of the upper belt surface of the conveying belt 110; the adjusting mechanism 300 adjusts the A2 state box body to be in an avoidance state of being distributed on the upper surface of the conveying belt 110 at intervals up and down to avoid interference with materials on the box body; the adjusting mechanism 300 adjusts the A3 state box to be: the feeding hole is attached to the upper surface of the conveying belt 110, and the feeding hole and the discharging hole are in a turning state along the conveying direction of the conveying belt 110.
When distributing, the driving mechanism 400 drives the box 200 to move to the feeding end of the conveying belt 110, the adjusting mechanism 300 adjusts the box 200 to be in a distributing state, the vinasse material is added to the feeding hopper 130, then is guided into the feeding port of the box 200 through the feeding hopper 130, and is crushed by the crushing and overturning assembly 220, the crushing fall out assembly 220 breaks up the bonded and agglomerated materials, the vinasse material is discharged from the discharging port of the box 200, the conveying belt 110 keeps constant motion at the moment, the materials discharged from the box 200 are received, and the vinasse material with uniform thickness after crushing and scattering is arranged on the conveying belt 110. After the conveying belt 110 is full of the vinasse material on the belt surface, the conveying belt 110 stops running, the heating mechanism 120 is started to heat the belt surface on the conveying belt 110, the vinasse material is heated and dried, then the driving mechanism 400 drives the box 200 to move to the discharge end of the conveying belt 110, in the process, the adjusting mechanism 300 adjusts the box 200 to be in an avoidance state, the vinasse material on the conveying belt 110 is prevented from being interfered, the box 200 is stopped after moving to the discharge end of the conveying belt 110, the adjusting mechanism 300 adjusts the box 200 to be in a turning state, the driving mechanism 400 drives the box 200 to move to the feed end of the conveying belt 110, the vinasse material on the conveying belt 110 continuously enters the box 200, and is continuously shaken and turned by the smashing turning assembly 220 in the box 200, so that the turning function is realized, the vinasse material on the conveying belt 110 is heated up and down consistently, and the vinasse material is dried rapidly.
Referring to fig. 1, a conveyor belt 110 is disposed in the drying box 100, and the conveyor belt 110 is a screen conveyor belt. The conveyer belts 110 are vertically distributed in the drying box body 100 at intervals, the conveyer belts 110 and the cloth turning devices are arranged in a one-to-one correspondence, the feeding ends and the discharging ends of the drying box body 100 and the conveyer belts 110 are respectively provided with a feeding hopper 130 and a discharging hopper 140, and the feeding hoppers 130 and the feeding inlets of the A1 state box body are correspondingly arranged. Through the setting of multiunit conveyer belt 110, effectual promotion drying efficiency has satisfied present high efficiency stoving requirement.
Referring to fig. 1 and 2, baffles 111 for preventing materials from sliding off are installed on two sides of a conveyor belt 110, the width of a feed inlet of a box 200 is consistent with the width of the conveyor belt 110, the lower end of the feed inlet of the box in the state of A3 is attached to the upper belt surface of the conveyor belt 110, and two sides of the box in the state of A3 are attached to the inner walls of the baffles 111. Through the arrangement, when the box 200 is subjected to material turning treatment, the vinasse materials on the belt surface of the conveying belt 110 can be completely scooped up and guided into the feed inlet, so that the subsequent material turning treatment is facilitated, the material turning is thorough, and the drying effect of the vinasse materials at all positions is consistent.
Referring to fig. 1 and 2, the feeding assembly 210 includes a feeding conveyer belt, the conveying direction of the feeding conveyer belt is consistent with the distribution directions of the feeding inlet and the discharging outlet, a lower belt surface of the feeding conveyer belt in the A3-state box body and a feeding channel corresponding to the bottom surface and two side surfaces of the box body are enclosed to form a vinasse feeding material entering the box body 200, the feeding conveyer belt is movably installed, the feeding conveyer belt is connected with a feeding adjusting mechanism, and the feeding adjusting mechanism is used for adjusting the size of the feeding inlet of the feeding channel. Through the setting, can realize adjusting the size of feed channel feed inlet, realize when the cloth, can adjust the feeding and be flaring form through the feed inlet, in the leading-in feed channel that the material in the feeder hopper 130 of being convenient for can be stable, simultaneously when turning over the material, along with the evaporation of moisture in the lees material, lees material thickness on the conveyer belt 110 diminishes, the regulation feed channel feed inlet that matches with it diminishes for the contact material that lees feeding conveyer belt lower belt face can be fine, arrange the material to smashing the stirring subassembly 220 and lead, guarantee to turn over the material stable.
Referring to fig. 2, the feeding conveyor belt is installed on two pulleys, the two pulleys are arranged along the width direction of the conveyor belt 110, the two pulleys are arranged along the distribution direction of the feeding port and the discharging port of the box 200, the pulley close to the discharging port is rotatably installed on the box 200, the pulley close to the feeding port is movably installed, the pulley close to the feeding port is recorded as a movable pulley, the box 200 is provided with guide grooves 240 on the walls corresponding to the two ends of the movable pulley, the guide grooves 240 are arranged along the height of the box in the state of A3, two ends of the movable pulley are provided with rotating shafts, the rotating shafts extend out of the guide grooves 240, the rotating shafts are connected with a feeding adjusting mechanism, and the movable pulley is adjusted to move along the guide grooves 240 by the feeding adjusting mechanism. Through the arrangement, the adjusting belt wheel moves along the guide groove 240, the size of the feeding port of the feeding channel is adjusted, and the adjusting belt wheel is convenient to realize and adjust.
Referring to fig. 2 and 3, the feeding adjusting mechanism includes a link lever 231, the link lever 231 is disposed at the outside of the case 200, the link lever 231 has a length direction consistent with the width direction of the conveyor belt 110, both ends of the link lever 231 are connected to the rotating shaft through the supporting rods, the link lever 231 is connected to the lifting assembly 230, and the lifting assembly 230 is used for adjusting the lifting of the link lever 231. The lifting assembly 230 comprises a sliding seat 235, the sliding seat 235 is fixedly arranged on the outer wall of the box body 200, the sliding seat 235 is arranged along the width direction of the conveying belt 110, a sliding groove is formed in the sliding seat 235 along the length direction of the sliding seat, a threaded rod is arranged in the sliding groove, the length direction of the threaded rod is consistent with that of the sliding seat 235, two nut sliding blocks 236 are arranged on the threaded rod, the two nut sliding blocks 236 and the sliding groove form sliding guiding cooperation along the length direction of the threaded rod, the inner threads of the two nut sliding blocks 236 are oppositely rotated, the upper ends of the two nut sliding blocks 236 are hinged with one end of a supporting rod 232 through an A hinge shaft 233, the two supporting rods 232 are distributed in a splayed shape, the upper ends of the two supporting rods 232 are arranged on a linkage rod 231 through a B hinge shaft 234, the axial directions of the A hinge shaft 233 and the B hinge shaft 234 are consistent, and the axial directions of the A hinge shaft 233 are perpendicular to the groove directions of the sliding groove. When adjusting feed channel feed inlet size, servo motor is connected to threaded rod one end, and servo motor drives the threaded rod to rotate, and the threaded rod drives nut slider 236 and is close to or keep away from each other along the spout, and two bracing pieces 232 drive the gangbar 231 to go up and down, and the gangbar 231 drives the band pulley and reciprocates along guide slot 240, realizes adjusting feed channel feed inlet size, adjusts stably, and the operation is reliable, and control is convenient.
Referring to fig. 4, the crushing and turning assembly 220 includes two crushing wheels 221, the length direction of the two crushing wheels 221 is consistent with the width direction of the conveying belt 110, and the two crushing wheels 221 are provided with mutually matched crushing teeth 222. The crushing teeth 222 are needle-shaped members. Two independent power units are connected to two crushing wheel 221 one end, in the cloth in-process, two crushing wheel 221 turns to the opposite, the rotation rate is unanimous, realize smashing the function of breaking up to the lees material that clusters, in the stirring in-process, two crushing wheel 221 turn to unanimously, the crushing wheel 221 rotation rate that is close to the discharge gate is greater than another crushing wheel 221 rotational speed, the rotation direction of two crushing wheel 221 and box 200 turn over the material advancing direction unanimously, there is the rotational speed difference between two crushing wheel 221, crushing tooth 222 cooperation on two crushing wheel 221 can break up and can shake up the material that bonds together in the stoving in-process, in addition, two crushing wheel 221 can also discharge the material to the discharge gate direction, can be with the stable discharge of lees material to conveyer belt 110, guarantee the continuation of stirring, the problem of card material can not appear turning up the material and uneven.
Referring to fig. 4, the adjusting mechanism includes a frame 410 and an adjusting assembly, the frame 410 is disposed above the box 200, two ends of the crushing wheel 221 near the discharge port are provided with rotating shafts, two ends of the frame 410 extend downwards to connect the rotating shafts, and the adjusting assembly is used for adjusting the box 220 to rotate around the rotating shafts, so as to realize switching among a material distribution state, an avoidance state and a material returning state. The adjusting component comprises a telescopic piece 310, one end of the telescopic piece 310 is hinged to the upper side of the box body close to the discharge hole through a C hinge shaft, the other end of the telescopic piece 310 is hinged to the frame 410 through a D hinge shaft, and the axial directions of the C hinge shaft and the D hinge shaft are consistent with the bandwidth direction of the conveying belt 110. The telescopic piece 310 stretches and contracts to drive the box body 200 to rotate around the rotating shaft, so that the box body 200 is adjusted to be in a material distribution state or an avoidance state, and referring to fig. 7, the box body 200 is adjusted to be in a material turning state, and referring to fig. 1.
Referring to fig. 5 and 6, the driving mechanism 400 includes a moving frame 420, the moving frame 420 is fixedly installed at the upper end of the frame 410, a rack 460 and a guide rail 440 are arranged above the conveyor belt 110, the rack 460 and the guide rail 440 are arranged along the length direction of the conveyor belt 100, a guide wheel 430 is arranged on the moving frame 420, the guide wheel 430 is assembled on the guide rail 440 and forms rolling guide fit with the guide rail 440 along the length direction of the guide rail, a driving unit 450 is further installed on the moving frame 420, the driving unit 450 includes a motor and a gearbox, the motor drives the gearbox to operate, the gearbox drives a driving gear 451 to rotate, and the driving gear 451 meshes with the rack 460 to drive the box 200 to reciprocate along the rack 460.
Referring to fig. 8, the heating mechanisms 120 are distributed at intervals along the conveying direction of the conveying belt 110, and the heating mechanisms include a reflective cover, an opening of the reflective cover points upward to an upper belt surface of the conveying belt 110, a heating rod 121 is installed in the reflective cover, and the reflective cover is used for guiding heat generated by the heating rod 121 to be reflected upward, so that heat utilization is concentrated, and heat waste is avoided.
The invention has the advantages of stable structure, reasonable layout, capability of realizing uniform material distribution and uniform material turning, realization of high-efficiency and high-quality vinasse drying treatment, convenient state adjustment, stable and reliable operation and satisfaction of the current requirements of high-efficiency vinasse processing.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (4)
1. The utility model provides a lees drying equipment, includes conveyer belt (110), and area face level arrangement on conveyer belt (110), conveyer belt (110) are gone up area face downside and are equipped with heating mechanism (120) that are used for heating to last area face, its characterized in that: the conveying belt (110) is provided with a material distributing and turning device, the material distributing and turning device comprises a box body (200), an adjusting mechanism (300) and a driving mechanism (400), openings at two opposite ends of the box body (200) are respectively a feed inlet and a discharge outlet, a feed assembly (210) and a crushing and turning assembly (220) are sequentially arranged in the box body (200), the feed assembly (210) is used for discharging materials entering the feed inlet to the crushing and turning assembly (220), the crushing and turning assembly (220) is used for turning materials and crushing agglomerated materials, and the driving mechanism (400) is used for driving the box body (200) to move along the direction of the conveying belt (110);
When the box body (200) stays at the feeding end of the conveying belt (110), the box body is marked as an A1 state box body;
the box body (200) is recorded as an A2 state box body when moving from the feeding end of the conveying belt (110) to the discharging end of the conveying belt (110);
The box body (200) is recorded as an A3 state box body when moving from the discharging end of the conveying belt (110) to the feeding end of the conveying belt (110);
The adjusting mechanism (300) is used for adjusting the A1 state box body to be: the upper belt surfaces of the box body (200) and the conveying belt (110) are vertically distributed at intervals, the box body (200) is inclined, the feeding port is arranged above, the discharging port is arranged below, and the discharging port points to the material distribution state of the upper belt surface of the conveying belt (110);
The adjusting mechanism (300) adjusts the A2 state box body to be in an avoidance state of being distributed at intervals up and down with the upper belt surface of the conveying belt (110) to avoid interference with materials on the conveying belt;
the adjusting mechanism (300) adjusts the A3 state box body to be: the feeding hole is attached to the upper belt surface of the conveying belt (110), and the feeding hole and the discharging hole are in a turning state along the conveying direction of the conveying belt (110);
The conveying belts (110) are arranged in the drying box body (100), the conveying belts (110) are distributed in the drying box body (100) at intervals up and down, the conveying belts (110) and the material distributing and turning-over devices are arranged in a one-to-one correspondence mode, feeding hoppers (130) and discharging hoppers (140) are respectively arranged at corresponding positions of feeding ends and discharging ends of the drying box body (100) and the conveying belts (110), and feeding inlets of the feeding hoppers (130) and the A1-state box body are correspondingly arranged;
The two sides of the conveying belt (110) are provided with baffle plates (111) for preventing materials from sliding off, the width of a feed inlet of the box body (200) is consistent with the width of the conveying belt (110), the lower end of the feed inlet of the box body in the A3 state is attached to the upper belt surface of the conveying belt (110), and the two sides of the box body in the A3 state are attached to the inner wall of the baffle plates (111);
The feeding assembly (210) comprises a feeding conveyer belt, the conveying direction of the feeding conveyer belt is consistent with the distribution directions of a feeding port and a discharging port, a lower belt surface of the feeding conveyer belt in the A3 state box body, a corresponding box body bottom surface and two side surfaces enclose a feeding channel for vinasse materials to enter the box body (200), the feeding conveyer belt is movably installed, the feeding conveyer belt is connected with a feeding regulating mechanism, and the feeding regulating mechanism is used for regulating the size of the feeding port of the feeding channel;
The feeding conveyer belt is arranged on two belt pulleys, the two belt pulleys are arranged along the width direction of the conveyer belt (110), the two belt pulleys are arranged along the distribution direction of a feeding hole and a discharging hole of a box body (200), the belt pulley close to the discharging hole is rotatably arranged on the box body (200), the belt pulley close to the feeding hole is movably arranged, the belt pulley close to the feeding hole is recorded as a movable belt pulley, guide grooves (240) are formed in the box wall of the box body (200) corresponding to the two ends of the movable belt pulley, the guide grooves (240) are arranged along the height of the box body in an A3 state, rotating shafts are arranged at the two ends of the movable belt pulley, the rotating shafts extend out of the guide grooves (240), the rotating shafts are connected with a feeding adjusting mechanism, and the movable belt pulley is adjusted to move along the guide grooves (240) by the feeding adjusting mechanism;
the feeding adjusting mechanism comprises a linkage rod (231), the linkage rod (231) is arranged on the outer side of the box body (200), the length direction of the rod of the linkage rod (231) is consistent with the width direction of the conveying belt (110), two ends of the linkage rod (231) are connected with rotating shafts through supporting rods, the linkage rod (231) is connected with a lifting assembly (230), and the lifting assembly (230) is used for adjusting the lifting of the linkage rod (231);
The lifting assembly (230) comprises a sliding seat (235), the sliding seat (235) is fixedly arranged on the outer wall of the box body (200), the sliding seat (235) is arranged along the width direction of the conveying belt (110), a sliding groove is formed in the sliding seat (235) along the length direction of the sliding seat (235), a threaded rod is arranged in the sliding groove, the length direction of the threaded rod is consistent with the length direction of the sliding seat (235), two nut sliding blocks (236) are arranged on the threaded rod, the two nut sliding blocks (236) form sliding guide matching along the length direction of the threaded rod and the sliding groove, the internal threads of the two nut sliding blocks (236) are opposite in rotation direction, the upper ends of the two nut sliding blocks (236) are hinged with one end of a hinge shaft (233) through one hinge supporting rod (232), the two supporting rods (232) are distributed in a splayed shape, the upper ends of the two supporting rods (232) are arranged on a linkage rod (231) through a hinge shaft B (234), the hinge shaft A (233) is axially consistent with the hinge shaft B hinge shaft (234), and the hinge shaft A hinge shaft (233) is axially perpendicular to the sliding groove.
2. The distillers grains drying equipment of claim 1, wherein the distillers grains drying equipment comprises: the crushing and turning assembly (220) comprises two crushing wheels (221), the length direction of the two crushing wheels (221) is consistent with the width direction of the conveying belt (110), and the two crushing wheels (221) are provided with mutually matched crushing teeth (222).
3. The distillers grains drying equipment of claim 2, wherein: the crushing teeth (222) are needle-shaped members.
4. A stillage drying apparatus according to claim 3, wherein: the adjusting mechanism comprises a frame (410) and an adjusting component, the frame (410) is arranged above the box body (200), two ends of the crushing wheel (221) close to the discharge hole are provided with rotating shafts, two ends of the frame (410) are downwards extended to be connected with the rotating shafts, the adjusting component is used for adjusting the box body (200) to rotate around the rotating shafts, and switching among a material distribution state, an avoidance state and a material turning state is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111251681.5A CN114234612B (en) | 2021-10-26 | 2021-10-26 | Lees drying equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111251681.5A CN114234612B (en) | 2021-10-26 | 2021-10-26 | Lees drying equipment |
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| Publication Number | Publication Date |
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| CN114234612A CN114234612A (en) | 2022-03-25 |
| CN114234612B true CN114234612B (en) | 2024-06-18 |
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| CN202111251681.5A Active CN114234612B (en) | 2021-10-26 | 2021-10-26 | Lees drying equipment |
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| CN115727660B (en) * | 2022-11-29 | 2023-07-07 | 江西五矿高安有色金属有限公司 | Drying device for ammonium paratungstate preparation and drying method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463140A (en) * | 2018-11-22 | 2019-03-15 | 曾庆祝 | Agricultural stalk integration apparatus for crushing and treating |
| CN109579493A (en) * | 2017-09-28 | 2019-04-05 | 陆左琴 | A kind of feed drying device convenient to use |
| CN210268089U (en) * | 2019-06-28 | 2020-04-07 | 淮北辣魔王食品有限公司 | Drying device for shredded squid |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209744969U (en) * | 2019-01-28 | 2019-12-06 | 安徽海蓝生物科技有限公司 | Calcium sulfate powder conveying device |
| CN213111620U (en) * | 2020-08-11 | 2021-05-04 | 广东省农业科学院蚕业与农产品加工研究所 | Preserved fruit sunning stone material collecting device |
| CN213599765U (en) * | 2020-11-11 | 2021-07-02 | 河南中利精细化工有限公司 | Calcite raw material conveying device |
| CN112629168B (en) * | 2020-12-22 | 2022-11-11 | 温州市金榜轻工机械有限公司 | Vacuum switching feeding belt type dryer |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579493A (en) * | 2017-09-28 | 2019-04-05 | 陆左琴 | A kind of feed drying device convenient to use |
| CN109463140A (en) * | 2018-11-22 | 2019-03-15 | 曾庆祝 | Agricultural stalk integration apparatus for crushing and treating |
| CN210268089U (en) * | 2019-06-28 | 2020-04-07 | 淮北辣魔王食品有限公司 | Drying device for shredded squid |
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