CN109225809B - Maggot and material separation multidimensional vibration sieve with feeding and discharging device - Google Patents
Maggot and material separation multidimensional vibration sieve with feeding and discharging device Download PDFInfo
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- CN109225809B CN109225809B CN201810928795.0A CN201810928795A CN109225809B CN 109225809 B CN109225809 B CN 109225809B CN 201810928795 A CN201810928795 A CN 201810928795A CN 109225809 B CN109225809 B CN 109225809B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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Abstract
The invention discloses a maggot and material separation multidimensional vibrating screen with a feeding and discharging device, and particularly relates to the field of vibrating screens. The vibrating screen comprises a storage bin assembly, a first branched chain, a second branched chain, a third branched chain, a vibrating screen plate, a screen frame assembly, a first baffle, a second baffle, a third baffle, a belt conveying assembly, a rack and a material receiving frame; the material falls into a screen frame of the vibrating screen; the three branched chains are connected with the power assembly through three revolute pairs, and the two rotations and the one movement of the screen frame are simultaneously realized through the revolute pairs, the universal joints and the screw rods respectively, so that the controllable mechanical separation of the fly maggots and the maggot manure is finally realized, and the screening efficiency of the separation of the fly maggots and the culture medium mixture is improved; after screening is finished, maggot dung falling onto the belt conveyor is collected into the material receiving frame through the belt conveying assembly, and maggots left in the screen frame can be taken out of the screen frame along with the screen frame, so that the collection process of the maggots is completed. The whole equipment has small space volume, large rigidity and stable and reliable screening performance, and has practical significance for industrial application.
Description
Technical Field
The invention relates to the field of agricultural biological material multidimensional vibration screening equipment, in particular to a maggot and material separation multidimensional vibration screen with a feeding and discharging device.
Background
In recent years, in order to meet the increasing demand of people for meat products, the livestock and poultry breeding industry is rapidly developed, wherein the pig raising industry becomes one of the most important industries in China. Although the livestock and poultry breeding brings considerable economic benefits, a large amount of livestock and poultry manure is also produced, and the livestock and poultry manure becomes a main pollution source of environmental pollution and an important influence factor harming human health. The fly maggot breeding is an effective way for treating a large amount of livestock and poultry manure and is more environment-friendly, the damage of the livestock and poultry manure to the environment is relieved, the bred fly maggots can be treated to be used as protein feed in the breeding industry of China, the mixture of the livestock and poultry manure eaten by the fly maggots and the fly maggot manure is called maggot manure, and the effect of the maggot manure as agricultural fertilizer is better than that of the livestock and poultry manure. However, the screening of agricultural materials has been a difficult problem in agricultural production, due to the lack of a rapid and controllable separation technology of maggot excrement and fly maggots, and no relevant reports on the research of a feeding and discharging device of screening equipment, the measures for treating livestock and poultry excrement by using fly maggot breeding are not developed rapidly.
The invention designs the maggot and feed separation multidimensional vibrating screen with the feeding and discharging device, can make up the defects of the existing maggot separation treatment technology, can realize the rapid and controllable separation of the maggots and solid livestock and poultry manure particles, can also automatically feed and discharge, greatly improves the screening efficiency, has smaller volume and large rigidity of the whole equipment, has stable and reliable screening performance, and has practical significance for industrial application.
Disclosure of Invention
The invention aims to provide a maggot and material separation multidimensional vibration sieve with a feeding and discharging device, which is based on an induction motor, three stepping motors and a three-phase alternating current motor to respectively provide power for a vibration sieve storage bin impeller, three branched chains and a conveyor, so that the rotation of the storage bin impeller, the rotation of the two branched chains, the movement of one branched chain and the movement of a belt on the conveyor are realized. The vibrating screen can not only realize feeding and separation of the fly maggots and the maggot manure, but also respectively output the fly maggots and the maggot manure after screening is finished, and the whole device has a simple structure and is convenient to operate.
The invention is realized by the following technical scheme:
the utility model provides a maggot material separation multidimension shale shaker with business turn over material device, includes storage silo subassembly, first branch chain, second branch chain, third branch chain, shale shaker platen, reel subassembly, first baffle, second baffle, third baffle, belt conveyor subassembly, frame and connects the material frame. The storage bin assembly is fixed to the center of the vibrating screen table plate through a screw; the first branched chain, the second branched chain and the third branched chain are respectively fixed to three sides of the vibrating screen table plate through screws; the vibrating screen table plate is fixed to the top of the frame through screws; the screen frame assembly is connected to the tail ends of the three branched chains through three universal joints respectively; the first baffle, the second baffle and the third baffle are fixed at the middle position of the rack through screws; the belt conveying assembly is fixed at the bottom of the rack through a screw; the receiving frame is placed at the tail part of the conveyor belt;
the storage bin assembly comprises an impeller, a bin body, a coupler, an induction motor base, a bin body bearing seat and a bin body fixing piece;
the two ends of the impeller are supported on a bearing seat of the bin body sequentially through the bin body and a bearing, and one end of the impeller is connected to the induction motor through a coupler; the bin body is connected to the vibrating screen plate through a bin body fixing part; the coupling is used for connecting the impeller and the induction motor; the induction motor is connected to the coupler through a shaft on the motor and is connected to the vibrating screen plate through the induction motor base;
the first branch chain comprises a stepping motor, a stepping motor base, a pinion, a gearwheel, a first branch chain transmission shaft, a first transmission bearing seat, a second transmission bearing seat, a first branch chain first rod, a first universal joint, a first branch chain second rod, a second universal joint and a second universal joint;
the stepping motor is connected to the pinion through a shaft on the motor and is also connected to the vibrating screen table plate through a stepping motor base; the small gear and the large gear are meshed with each other, wherein the small gear is connected to a shaft of the stepping motor through a key, and the large gear is connected to the first branched chain transmission shaft through a key; two ends of the first supporting chain transmission shaft are respectively fixed to the vibrating screen plate through a first transmission bearing seat and a second transmission bearing seat; one end of the first branch chain first rod is connected to the end of the first branch chain transmission shaft through a key, and the other end of the first branch chain first rod is connected to the first branch chain second rod through a first universal joint; one end of the first branch chain second rod is connected to one end of the first branch chain first rod through a first universal joint, and the other end of the first branch chain second rod is connected to a second universal joint through a second universal joint;
the second branched chain comprises a stepping motor, a stepping motor base, a first bevel gear, a second bevel gear, a bearing upper plate, a bearing connecting plate, a bearing lower plate, a guide shaft, a screw rod, a sliding block, a screw rod nut, a ball shaft sleeve, a transmission shaft, a universal joint and a universal joint;
the stepping motor is connected to the first bevel gear through a shaft on the motor and is also connected to the vibrating screen plate through a stepping motor base; the first bevel gear and the second bevel gear are meshed with each other, wherein the first bevel gear is connected to a shaft on the stepping motor through a key connection, and the second bevel gear is connected to the screw rod through a key connection; the bearing upper plate is fixed to the bearing lower plate through a bearing connecting plate; one end of the guide shaft is fixed to the upper bearing plate through a screw, and the other end of the guide shaft is fixed to the lower bearing plate through a screw; one end of the screw rod is connected to the second bevel gear through a bearing and a bearing upper plate in sequence, and the other end of the screw rod is connected to a bearing lower plate through a bearing; the sliding block moves on the screw rod through the screw rod nut and moves on the guide shaft through the ball shaft sleeve, and the guide shaft is parallel to the screw rod; one end of the transmission shaft is fixed to the upper plate of the bearing through a screw, and the other end of the transmission shaft is connected to a universal joint through a universal joint;
the third branched chain comprises a stepping motor, a stepping motor base, a pinion, a gearwheel, a shaft sleeve, a third branched chain transmission shaft, a first transmission bearing seat, a second transmission bearing seat, a first chain rod, a second chain rod, a first chain shaft, a third chain rod, a second chain shaft, a universal joint and a universal joint;
the stepping motor is connected to the pinion through a shaft on the motor and is connected to the vibrating screen plate through a stepping motor base; the small gear and the large gear are meshed with each other, wherein the small gear is connected to a shaft on the stepping motor through a key, and the large gear is connected to a third branched chain transmission shaft through a key; two ends of the shaft sleeve are respectively contacted with the first chain rod and the second chain rod and are concentrically connected with the third branched chain transmission shaft; two ends of a transmission shaft of the third branched chain are respectively fixed to the vibrating screen plate through a first transmission bearing seat and a second transmission bearing seat, and the transmission shaft is sequentially connected with the first transmission bearing seat, the gearwheel, the second transmission bearing seat, the first chain rod, the shaft sleeve and the second chain rod; one end of the first chain rod is fixed to the third branched chain transmission shaft through a key and a screw, and the other end of the first chain rod is connected to the first chain shaft through a bearing and a gasket; one end of the second chain rod is fixed on the third branched chain transmission shaft through a key and a screw, and the other end of the second chain rod is connected to the first chain shaft through a bearing and a gasket; the first chain shaft is sequentially connected with the first chain rod, the third chain rod and the second chain rod; one end of the third chain rod is fixed to the first chain shaft through a key and a screw, and the other end of the third chain rod is fixed to the second chain shaft through a screw; the second link shaft is connected to a universal joint through a universal joint;
the storage bin assembly, the first branched chain, the second branched chain and the third branched chain are supported on the vibrating screen plate, and the lower part of the vibrating screen plate is fixed to the frame;
the screen frame assembly comprises a first screen frame edge, a second screen frame edge, a third screen frame edge, a first reinforcing plate, a second reinforcing plate, a third reinforcing plate, a first handle, a first screen frame guide strip, a second handle, a second screen frame guide strip, a screen frame and a handle;
one end of the first screen frame edge is fixed to the second screen frame edge through a screw; one end of the second screen frame edge is fixed to the third screen frame edge through a screw; two ends of the first reinforcing plate are respectively fixed to the first sieve frame edge and the third sieve frame edge through screws; two ends of the second reinforcing plate are respectively fixed to the first sieve frame edge and the third sieve frame edge through screws; two ends of the third reinforcing plate are respectively fixed to the first sieve frame edge and the third sieve frame edge through screws; the first handle is in threaded connection with the third screen frame edge, and the third screen frame edge and the first screen frame guide bar can be fixed together through threaded connection by the first handle; the first screen frame guide strip is fixed to the screen frame through a screw, and the first screen frame guide strip can move relative to the third screen frame; the second handle is in threaded connection with the first screen frame edge, and the second handle can fix the first screen frame edge and the first screen frame guide strip together through threaded connection; the second screen frame guide strip is fixed to the screen frame through a screw, and the second screen frame guide strip can move relative to the first screen frame; the screen frame is respectively fixed to the first screen frame guide strip, the second screen frame guide strip and the handle through screws;
the first baffle plate is fixed to the frame through screws;
the second baffle is fixed to the frame through screws;
the third baffle is fixed to the frame through screws;
the belt conveying assembly comprises a three-phase alternating current motor, a first chain wheel, a three-phase alternating current motor, a first bottom plate cushion block, a second chain wheel, a first double-row bearing block, a first conveyor shell, a belt, a first shell cover plate, a second conveyor shell, a second double-row bearing block, a driving belt pulley, a driven belt pulley, a bearing, a driven shaft, a first tail plate, a second shell cover plate, a second tail plate, a first cushion block, a second bottom plate, a first support, a second cushion block and a second support;
a shaft on the three-phase alternating current motor is connected to a first chain wheel through a key and connected to a first conveyor shell through a three-phase alternating current motor base; the first chain wheel is connected to a shaft of the three-phase alternating current motor through a key and connected to the second chain wheel through a chain; the first base plate is connected to the first conveyor housing by a first base plate spacer; the second chain wheel is connected to the driving belt wheel through a key, connected to the first conveyor shell through a first double-row bearing seat and connected to the first chain wheel through a chain; one end of the belt is connected to the conveyor shell through a driving belt pulley, and the other end of the belt is connected to the conveyor shell through the driving belt pulley and a driven shaft in sequence; the two ends of the first shell cover plate are connected to the second conveyor shell through screws; the second double-row bearing seat is connected to the driving belt pulley through a bearing; two ends of the driving belt pulley are connected to the shell of the conveyor through bearings; the driven pulley is connected to a driven shaft through a bearing; the driven shaft is fixed to the conveyor shell through a first tail plate, a second tail plate and screws; the two ends of the second shell cover plate are connected to the second conveyor shell through screws; the second bottom plate is connected to the conveyor shell through a first cushion block and a second cushion block and is fixed to the first bracket and the second bracket through screws;
the frame comprises a square tube, a frame bottom plate and a frame supporting seat;
the number of the square tubes is 15, and the square tubes are connected into a rack through welding;
the number of the rack bottom plates is 2, and the rack bottom plates are respectively fixed to the bottom of the rack through screws;
the number of the rack supporting seats is 4, and the rack supporting seats are fixed to four corners of the bottom of the rack respectively through screws;
the material receiving frame is placed at the tail end of the conveyor to receive materials.
Compared with the prior art, the invention has the beneficial effects that:
1. the device integrates a storage bin, a screen frame and a motor conveyer belt, and can simultaneously realize the feeding, screening and discharging processes of maggots and maggot manure;
2. three branched chains of the device are connected with a power assembly through three revolute pairs and connected with a screen frame through three universal joints, and the two rotations and the one movement of the screen frame are simultaneously realized through the revolute pairs, the universal joints and a screw rod respectively, so that the controllable mechanical separation of fly maggots and maggot manure is finally realized, and the screening efficiency of the separation of the fly maggots and a culture medium mixture is improved;
3. the storage bin, the induction motor, the three stepping motors and the power assemblies of the three branched chains of the device are uniformly distributed on the vibrating screen plate, the belt conveying assembly is fixed at the bottom of the frame, and the gravity center of the whole structure is lower, so that the stability of the device in the working process is ensured.
Drawings
FIG. 1 is a schematic structural diagram of a maggot and feed separating multidimensional vibration sieve with a feeding and discharging device, which is disclosed by the invention;
FIG. 2 is a schematic structural view of the storage bin assembly of FIG. 1;
FIG. 3 is a schematic diagram of the structure of the first branch of FIG. 1;
FIG. 4 is a schematic diagram of the structure of the second branch of FIG. 1;
FIG. 5 is a schematic diagram of the structure of the third branch in FIG. 1;
FIG. 6 is a schematic structural view of the screen frame assembly of FIG. 1;
FIG. 7 is a schematic structural view of the belt conveyor assembly of FIG. 1;
fig. 8 is a schematic structural view of the rack in fig. 1.
The reference numbers are as follows:
01-storage bin assembly, 02-first branch chain, 03-second branch chain, 04-third branch chain, 05-vibrating sieve plate, 06-sieve frame assembly, 07-first baffle plate, 08-second baffle plate, 09-third baffle plate, 10-belt conveying assembly, 11-frame, 12-receiving frame, 0101-impeller, 0102-bin body, 0103-coupler, 0104-induction motor, 0105-induction motor base, 0106-bin body bearing base, 0107-bin body fixing piece, 0201-first stepping motor, 0202-first stepping motor base, 0203-pinion, 0204-bull gear, 0205-first branch chain transmission shaft, 0206-first transmission bearing base, 0207-second transmission bearing base, 0208-first branch chain first rod, 0209-first universal joint, 0210-first branched two-bar, 0211-second universal joint, 0212-second universal joint, 0301-second step motor, 0302-second step motor seat, 0303-first bevel gear, 0304-second bevel gear, 0305-bearing upper plate, 0306-bearing connecting plate, 0307-bearing lower plate, 0308-guide shaft, 0309-screw rod, 0310-slide block, 0311-screw rod nut, 0312-ball shaft sleeve, 0313-transmission shaft, 0314-universal joint, 0405-universal joint, 0401-third step motor, 0402-third step motor seat, 0403-pinion, 0404-0405-shaft sleeve, 0406-third branched transmission shaft, 0407-first transmission bearing seat, 0408-second transmission bearing seat, 0409-first chain bar, 0309-first chain bar, 0403-second step motor, 0403-bull gear, 0404-0405-shaft sleeve, 0406-third branched transmission shaft, 0407-first transmission bearing seat, 0408-second transmission bearing seat, 0409-first chain bar, 0410-second chain bar, 0411-first chain shaft, 0412-third chain bar, 0413-second chain shaft, 0414-universal joint, 0415-first universal joint, 0601-first screen frame edge, 0602-second screen frame edge, 0603-third screen frame edge, 0604-first reinforcing plate, 0605-second reinforcing plate, 0606-third reinforcing plate, 0607-first handle, 0608-first screen frame guide bar, 0609-second handle, 0610-second screen frame guide bar, 0611-screen frame, 0612-handle, 1001-three-phase alternating current motor, 1002-first chain wheel, 1003-three-phase alternating current motor, 1004-first bottom plate, 1005-first bottom plate cushion block, 1006-second chain wheel, 1007-first double-row bearing seat, 1008-first conveyer, 1009-belt, 1006-belt, and 1009-second chain wheel, 1010-a first housing cover plate, 1011-a second conveyor housing, 1012-a second double-row bearing seat, 1013-a driving pulley, 1014-a driven pulley, 1015-a bearing, 1016-a driven shaft, 1017-a first tail plate, 1018-a second housing cover plate, 1019-a second tail plate, 1020-a first cushion block, 1021-a second bottom plate, 1022-a first bracket, 1023-a second cushion block, 1024-a second bracket, 1101-a square pipe, 1102-a rack bottom plate and 1103-a rack supporting seat.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and detailed description, but the scope of the present invention is not limited thereto.
The invention discloses a maggot and material separating multidimensional vibrating screen with a feeding and discharging device, which is shown by combining with a drawing 1 and comprises a storage bin assembly 01, a first branch chain 02, a second branch chain 03, a third branch chain 04, a vibrating screen table plate 05, a screen frame assembly 06, a first baffle plate 07, a second baffle plate 08, a third baffle plate 09, a belt conveying assembly 10, a machine frame 11 and a material receiving frame 12. The storage bin assembly 01 is fixed to the center of the vibrating screen plate 05 through a screw; the first branched chain 02, the second branched chain 03 and the third branched chain 04 are respectively fixed to the vibrating screen plate 05 through screws; the vibrating screen plate 05 is fixed to the top of the frame 11 through screws; the screen frame assembly 06 is connected with the tail ends of the first branch chain 02, the second branch chain 03 and the third branch chain 04 through three universal joints respectively; the first baffle plate 07, the second baffle plate 08 and the third baffle plate 09 are fixed to the middle of the rack 11 through screws; the belt conveying assembly 10 is fixed to the bottom position of the frame 11 through screws; the receiving frame 12 is placed at the tail part of the belt conveyor 10;
with reference to fig. 2, the storage bin assembly 01 includes an impeller 0101, a bin 0102, a coupler 0103, an induction motor 0104, an induction motor 0105, a bin bearing seat 0106, and a bin fixing member 0107;
two ends of the impeller 0101 are sequentially supported on a bin body bearing seat 0106 through a bin body 0102 and a bearing, and one end of the impeller is connected to an induction motor 0104 through a coupler 0103; the bin body 0102 is connected to the vibrating screen plate 05 through a bin body fixing part 0107; the coupler 0103 is used for connecting the impeller 0101 and the induction motor 0104; the induction motor 0104 is connected to the coupler 0103 through a shaft on the motor and is also connected to the vibrating screen plate 05 through an induction motor base 0105;
referring to fig. 3, the first branch chain 02 includes a first step motor 0201, a first step motor holder 0202, a pinion 0203, a gearwheel 0304, a first branch chain transmission shaft 0205, a first transmission bearing holder 0206, a second transmission bearing holder 0207, a first branch chain lever 0208, a first universal joint 0209, a first branch chain second lever 0210, a second universal joint 0211, and a second universal joint 0212;
the first stepping motor 0201 is connected to a pinion 0203 through a shaft on the motor and is connected to the vibrating screen table plate through a first stepping motor holder 0202; the small gear 0203 and the large gear 0204 are meshed with each other, wherein the small gear 0203 is connected to the shaft of the first stepping motor 0201 through a key, and the large gear 0204 is connected to the first branch chain transmission shaft 0205 through a key; two ends of the first supporting chain transmission shaft 0205 are respectively fixed to the vibrating screen table plate 05 through a first transmission bearing seat 0206 and a second transmission bearing seat 0207; one end of the first branch chain first rod 0208 is connected to the first branch chain transmission shaft 0205 through a key, and the other end of the first branch chain first rod 0208 is connected to the first branch chain second rod 0210 through a first universal joint 0209; one end of the first branch chain second rod 0210 is connected to the first branch chain first rod 0208 through a first universal joint 0209, and the other end of the first branch chain second rod 0210 is connected to a second universal joint 0212 through a second universal joint 0211;
referring to fig. 4, the second branched chain 03 includes a second stepping motor 0301, a second stepping motor holder 0302, a first bevel gear 0303, a second bevel gear 0304, a bearing upper plate 0305, a bearing connecting plate 0306, a bearing lower plate 0307, a guide shaft 0308, a screw rod 0309, a slider 0310, a screw rod nut 0311, a ball shaft sleeve 0312, a transmission shaft 0313, a universal joint 0314, and a universal joint 0315;
the second stepping motor 0301 is connected to the first bevel gear 0303 through a shaft on the motor and is connected to the vibrating screen table plate 05 through a second stepping motor base 0302; the first bevel gear 0303 and the second bevel gear 0304 are engaged with each other, wherein the first bevel gear 0303 is connected to the second stepping motor 0301 through a key, and the second bevel gear 0304 is connected to the lead screw 0309 through a key; the bearing upper plate 0305 is fixed to a bearing lower plate 0307 through a bearing connecting plate 03006; one end of the guide shaft 0308 is fixed to the bearing upper plate 0305 through a screw, and the other end of the guide shaft 0308 is fixed to the guide bearing lower plate 0307 through a screw; one end of the screw rod 0309 is connected to the second bevel gear 0304 through a bearing and a bearing upper plate 0305 in sequence, and the other end of the screw rod 0309 is connected to a bearing lower plate 0307 through a bearing; the sliding block 0310 moves on the screw rod 0309 through the screw rod nut 0311 and moves on the guide shaft 0308 through the ball bearing sleeve 0312, and the guide shaft 0308 is parallel to the screw rod 0309; one end of the transmission shaft 0313 is fixed to the bearing upper plate 0305 by screws, and the other end is connected to a universal joint 0315 by a universal joint 0314;
referring to fig. 5, the third branched chain 04 includes a third step motor 0401, a third step motor holder 0402, a pinion 0403, a gearwheel 0404, a shaft sleeve 0405, a third branched chain transmission shaft 0406, a first transmission bearing holder 0407, a second transmission bearing holder 0408, a first link 0409, a second link 0410, a first link 0411, a third link 0412, a second link 0413, a universal joint 0414, and a first universal joint 0415;
the third stepping motor 0401 is connected to a pinion 0403 through a shaft on the motor and is also connected to the vibrating sieve plate 05 through a third stepping motor base 0402; said pinion 0403 and gearwheel 0404 are intermeshed, wherein the pinion 0403 is keyed to a third stepper motor 0401 and the gearwheel 0404 is keyed to a third branched drive shaft 0406; the two ends of the shaft sleeve 0405 are respectively in contact with the first chain bar 0409 and the second chain bar 0410 and are coaxially connected with the third branched chain transmission shaft 0406; the two ends of the third branched chain transmission shaft 0406 are respectively fixed to the vibrating screen deck plate 05 through a first transmission bearing seat 0407 and a second transmission bearing seat 0408, and the transmission shaft 0406 is sequentially connected with the first transmission bearing seat 0407, a gearwheel 0404, a second transmission bearing seat 0408, a first chain bar 0409, a shaft sleeve 0405 and a second chain bar 0410; said first link 0409 is fixed at one end to a third branched drive shaft 0406 by means of a key and a screw and at the other end is connected to a first link shaft 0411 by means of a bearing and a washer; second chain bar 0410 is fixed to third branched drive shaft 0406 by a key and screw at one end and connected to first chain shaft 0411 by a bearing and a washer at the other end; the first chain shaft 0411 is connected to the first chain bar 0409, the third chain bar 0412 and the second chain bar 0410 in sequence; the third chain bar 0412 is fixed to the first chain shaft 0411 at one end by a key and a screw and to the second chain shaft 0413 at the other end by a screw; the second chain shaft 0413 is connected to a universal joint 0415 through a universal joint 0414;
further, a storage bin assembly 01, a first branched chain 02, a second branched chain 03 and a third branched chain 04 are supported on the vibrating screen plate 05, and the lower part of the vibrating screen plate is fixed to the frame 11;
referring to fig. 6, the bezel assembly 06 includes a first bezel edge 0601, a second bezel edge 0602, a third bezel edge 0603, a first reinforcing plate 0604, a second reinforcing plate 0605, a third reinforcing plate 0606, a first handle 0607, a first bezel guide strip 0608, a second handle 0609, a second bezel guide strip 0610, a bezel 0611, and a handle 0612;
one end of the first frame side 0601 is fixed to the second frame side 0602 through a screw; one end of the second frame side 0602 is fixed to the third frame side 0603 through a screw; both ends of the first reinforcing plate 0604 are respectively fixed to the first screen frame side 0601 and the third screen frame side 0603 through screws; both ends of the second reinforcing plate 0605 are respectively fixed to the first screen frame side 0601 and the third screen frame side 0603 through screws; both ends of the third reinforcing plate 0606 are respectively fixed to the first screen frame side 0601 and the third screen frame side 0601 through screws; the first handle 0607 is in threaded connection with the third frame edge 0603, and the third frame edge 0603 and the first frame guide strip 0608 can be fixed together by the first handle 0607 through threaded connection; the first frame guide strip 0608 is fixed to the frame 0611 through a screw, and the first frame guide strip 0608 is movable relative to the third frame edge 0603; the second handle 0609 is in threaded connection with the first frame edge 0601, and the second handle 0609 can fix the first frame edge 0601 and the first frame guide strip 0610 together through threaded connection; the second frame guide strip 0610 is fixed to the frame 0611 by screws, and the second frame guide strip 0610 is movable relative to the first frame edge 0601; the screen frame 0611 is fixed to the first screen frame guide strip 0608, the second screen frame guide strip 0609, and the handle 0612 by screws, respectively;
the first baffle plate 07, the second baffle plate 08 and the third baffle plate 09 are fixed to the rack 11 through screws;
referring to fig. 7, the belt conveying assembly 10 includes a three-phase ac motor 1001, a first sprocket 1002, a three-phase ac motor base 1003, a first base plate 1004, a first base plate spacer 1005, a second sprocket 1006, a first duplex bearing seat 1007, a first conveyor housing 1008, a belt 1009, a first housing cover plate 1010, a second conveyor housing 1011, a second duplex bearing seat 1012, a driving pulley 1013, a driven pulley 1014, a bearing 1015, a driven shaft 1016, a first tail plate 1017, a second housing cover plate 1018, a second tail plate 1019, a first spacer 1020, a second base plate 1021, a first bracket 1022, a second spacer 1023, and a second bracket 1024;
the shaft of the three-phase ac motor 1001 is connected to the first sprocket 1002 by a key, and is connected to the first conveyor housing 1008 by the three-phase ac motor base 1003; the first chain wheel 1002 is connected to a shaft of a three-phase alternating current motor 1001 through a key and connected to a second chain wheel 1006 through a chain; the first base plate 1004 is attached to the first conveyor housing 1008 by a first base plate spacer 1005; the second sprocket 1006 is keyed to the driving pulley 1013, connected to the first conveyor housing 1008 by a first double row bearing housing 1007, connected to the first sprocket 1002 by a chain; the belt 1009 is connected to the conveyor housings 1008, 1011 at one end by a driving pulley 1013 and is connected to the conveyor housings 1008, 1011 at the other end by a driven pulley 1014 and a driven shaft 1016 in sequence; the two ends of the first cover plate 1010 are connected to the second conveyor housing 1011 through screws; the second double row bearing block 1012 is connected to the driving pulley 1013 by a bearing; the two ends of the driving pulley 1013 are connected to the conveyor housings 1008 and 1011 through bearings; the driven pulley 1014 is connected to the driven shaft 1016 through a bearing; the driven shaft 1016 is secured to the conveyor housings 1008, 1011 by a first tail plate 1017, a second tail plate 1019, and screws; the second housing cover 1018 is connected at both ends to the second conveyor housing 1011 by screws; the second base plate 1021 is connected to the conveyor housings 1008, 1011 by first and second spacers 1020, 1023, and is fixed to first and second brackets 1022, 1024 by screws;
referring to fig. 8, the rack 11 includes a square pipe 1101, a rack bottom plate 1102, and a rack supporting base 1103; the number of the square tubes is 15, and the square tubes are connected into a rack 11 through welding; the number of the rack bottom plates is 2, and the rack bottom plates are respectively fixed to the bottom of the rack 11 through screws; the number of the rack supporting seats is 4, and the rack supporting seats are respectively fixed to four corners of the bottom of the rack 11 through screws; the receiving frame 12 is placed at the tail end of the conveyor 10 for receiving materials.
The working principle of the invention is as follows:
the feeding process of the fly maggots and the maggot manure in the storage bin 01 is controlled by starting the induction motor 0104 to rotate the impeller 0101, so that the fly maggots and the maggot manure fall into the screen frame 0611; the small gear 0203 swings left and right by starting the first stepping motor 0201, the small gear 0203 transmits swinging force to the large gear 0204 through meshing, the large gear 0204 transmits power to the first branch chain first rod 0208 through the first branch chain transmission shaft 0205, the first branch chain first rod 0208 transmits the swinging power to the screen frame 0611 through the first universal joint 0209, and the size of the swinging power finally obtained by the screen frame 0611 can be changed by controlling the stepping motor 0201; the first bevel gear 0303 is swung left and right by starting the second stepping motor 0301, the first bevel gear 0303 transfers a swing force to the second bevel gear 0304 through meshing, the second bevel gear 0304 converts the swing force into a reciprocating movement through a bearing and transfers the reciprocating movement to the lead screw 0309, and the lead screw 0309 transfers the reciprocating movement to the slider 0310 through the lead screw nut 0311; the transmission shaft 0313 on the slider 0310 transmits reciprocating movement to the screen frame 0611, and the size of the finally obtained movement displacement of the screen frame 0611 can be changed by controlling the stepping motor 0301; the pinion 0403 swings left and right by activating the third step-feed motor 0401, the pinion 0403 transmits a swinging force to the large gear 0404 by meshing, the large gear 0404 transmits the swinging force to the first link 0409 and the second link 0410 by the third branched transmission shaft 0406, the first link 0409 and the second link 0410 transmit the swinging force to the third link 0412 by the first link 0411, the second link 0413 on the third link 0412 transmits the swinging force to the screen frame 0611 by the first universal joint 0209, and the finally obtained swinging force of the screen frame 0611 can be changed by controlling the third step-feed motor 0401; the sieve frame 0611 can draw the fly maggots left in the sieve frame 0611 out of the sieve frames 0601, 0601 and 0601 together with the sieve frame 0611 through the reciprocating movement of the first sieve frame guide strip 0608 and the second sieve frame guide strip 0610 in the first sieve frame edge 0601 and the third sieve frame edge 0603, so that the fly maggot collection process is completed; the power is transmitted to the first chain wheel 1002 through the alternating current motor 1001, the first chain wheel 1002 transmits the power to the second chain wheel 1006 through a chain, the second chain wheel 1006 transmits the power to the driving pulley 1013 through a key, the driving pulley 1013 drives the belt 1009 on the driving pulley to rotate, the belt 1009 drives the driven pulley 1014 and the driven shaft 1016 to rotate, and the maggot dung falling from the screen frame 1061 onto the belt 1009 is transmitted to the receiving frame 12.
It should be understood that although the present description has been described in terms of various embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and those skilled in the art will recognize that the embodiments described herein may be combined as suitable to form other embodiments, as will be appreciated by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (6)
1. The multi-dimensional vibrating screen with the feeding and discharging device for separating the maggots and the materials is characterized by comprising a storage bin assembly (01), a first branched chain (02), a second branched chain (03), a third branched chain (04), a vibrating screen plate (05), a screen frame assembly (06) and a rack (11);
the storage bin assembly (01) is fixed at the center of the vibrating screen table plate (05) through a screw; the first branched chain (02), the second branched chain (03) and the third branched chain (04) are respectively fixed to the vibrating screen plate (05) through screws; the vibrating screen plate (05) is fixed to the top position of the frame (11); the screen frame assembly (06) is respectively connected with the tail ends of the first branched chain (02), the second branched chain (03) and the third branched chain (04); the first branch chain (02) comprises a first stepping motor (0201), a first stepping motor base (0202), a pinion (0203), a gearwheel (0304), a first branch chain transmission shaft (0205), a first transmission bearing seat (0206), a second transmission bearing seat (0207), a first branch chain rod (0208), a first universal joint (0209), a first branch chain rod (0210), a second universal joint (0211) and a second universal joint (0212); the first stepping motor base (0202) is arranged on the vibrating screen table plate (05); a pinion (0203) is arranged on a shaft of the first stepping motor (0201), and the pinion (0203) is meshed with the gearwheel (0204); the gearwheel (0204) is arranged on the first branched chain transmission shaft (0205); two ends of the first branched chain transmission shaft (0205) are respectively supported by a first transmission bearing seat (0206) and a second transmission bearing seat (0207); the first transmission bearing seat (0206) and the second transmission bearing seat (0207) are arranged on the vibrating screen table plate (05); one end of the first branched chain first rod (0208) is connected to the first branched chain transmission shaft (0205) through a key, and the other end of the first branched chain first rod (0208) is connected to the first branched chain second rod (0210) through a first universal joint (0209); one end of the first branched chain second rod (0210) is connected to the first branched chain first rod (0208) through a first universal joint (0209), and the other end of the first branched chain second rod is connected to a second universal joint (0212) through a second universal joint (0211); the second universal joint (0212) is arranged on the screen frame assembly (06); the second branch chain (03) comprises a second stepping motor (0301), a second stepping motor seat (0302), a first bevel gear (0303), a second bevel gear (0304), a bearing upper plate (0305), a bearing connecting plate (0306), a bearing lower plate (0307), a guide shaft (0308), a screw rod (0309), a sliding block (0310), a screw rod nut (0311), a ball shaft sleeve (0312), a transmission shaft (0313), a universal joint (0314) and a universal joint (0315); the second stepping motor seat (0302) is arranged on the vibrating screen table plate (05); a first bevel gear (0303) is arranged on a shaft of the second stepping motor (0301), the first bevel gear (0303) and a second bevel gear (0304) are meshed with each other, and the second bevel gear (0304) is connected to a screw rod (0309) through a key; the bearing upper plate (0305) is fixed to the bearing lower plate (0307) through a bearing connecting plate (0306); one end of the guide shaft (0308) is fixed to the upper bearing plate (0305) through a screw, and the other end of the guide shaft is fixed to the lower bearing plate (0307) through a screw; one end of the screw rod (0309) is connected to the second bevel gear (0304) through a bearing and a bearing upper plate (0305) in sequence, and the other end of the screw rod is connected to the bearing lower plate (0307) through the bearing; the sliding block (0310) moves on the screw rod (0309) through the screw rod nut (0311) and moves on the guide shaft (0308) through the ball bearing shaft sleeve (0312), and the guide shaft (0308) is parallel to the screw rod (0309); one end of the transmission shaft (0313) is fixed to the bearing upper plate (0305) through a screw, and the other end is connected to a universal joint (0315) through a universal joint (0314); the universal joint (0315) is arranged on the screen frame assembly (06); the third branched chain (04) comprises a third stepping motor (0401), a third stepping motor seat (0402), a pinion (0403), a gearwheel (0404), a shaft sleeve (0405), a third branched chain transmission shaft (0406), a first transmission bearing seat (0407), a second transmission bearing seat (0408), a first chain rod (0409), a second chain rod (0410), a first chain shaft (0411), a third chain rod (0412), a second chain shaft (0413), a universal joint (0414) and a first universal joint (0415); the third stepping motor seat (0302) is arranged on the vibrating screen table plate (05); a pinion (0403) is arranged on the shaft of the third stepping motor (0401), the pinion (0403) and a gearwheel (0404) are meshed with each other, and the gearwheel (0404) is connected to a third branched chain transmission shaft (0406) through a key; the two ends of the shaft sleeve (0405) are respectively contacted with the first chain bar (0409) and the second chain bar (0410) and are coaxially connected with the third branched chain transmission shaft (0406); two ends of the third branched chain transmission shaft (0406) are respectively fixed to the vibrating screen deck plate (05) through a first transmission bearing seat (0407) and a second transmission bearing seat (0408), and the transmission shaft (0406) is sequentially connected with the first transmission bearing seat (0407), the large gear (0404), the second transmission bearing seat (0408), the first chain bar (0409), the shaft sleeve (0405) and the second chain bar (0410); said first chain bar (0409) is fixed at one end to a third branched transmission shaft (0406) by means of a key and a screw, and at the other end to a first chain shaft (0411) by means of a bearing and a washer; said second chain bar (0410) is fixed to a third branched transmission shaft (0406) by means of a key and a screw at one end and is connected to a first chain shaft (0411) by means of a bearing and a washer at the other end; the first chain shaft (0411) is sequentially connected with the first chain rod (0409), the third chain rod (0412) and the second chain rod (0410); the third chain bar (0412) is fixed to the first chain shaft (0411) by a key and a screw at one end and to the second chain shaft (0413) by a screw at the other end; the second chain shaft (0413) is connected to a universal joint (0415) through a universal joint (0414); the first universal joint (0315) is arranged on the screen frame assembly (06).
2. The maggot and material separating multidimensional vibration sieve with the feeding and discharging device as claimed in claim 1, wherein a belt conveying assembly (10) is arranged at the bottom of the machine frame (11); the belt conveying assembly (10) is used for collecting materials screened by the upper end screen frame assembly (06).
3. The maggot and feed separating multidimensional vibration sieve with a feeding and discharging device as claimed in claim 2, wherein one end of the first baffle (07), the second baffle (08) and the third baffle (09) is arranged on the belt conveying assembly (10), and the other end of the first baffle (07), the second baffle (08) and the third baffle (09) is arranged on the side wall of the frame (11).
4. The multi-dimensional vibrating screen for separating maggots and feed materials with the feeding and discharging device as claimed in any one of claims 2 or 3, wherein the output material end of the belt conveying assembly (10) is provided with a receiving frame (12).
5. The multi-dimensional vibrating screen with feeding and discharging device for separating maggots and materials according to any one of claims 1-3, wherein the screen frame assembly (06) comprises a first screen frame edge (0601), a second screen frame edge (0602), a third screen frame edge (0603), a first reinforcing plate (0604), a second reinforcing plate (0605), a third reinforcing plate (0606), a first handle (0607), a first screen frame guide strip (0608), a second handle (0609), a second screen frame guide strip (0610), a screen frame (0611) and a handle (0612); one end of the first screen frame edge (0601) is fixed to the second screen frame edge (0602) through a screw; one end of the second screen frame edge (0602) is fixed to the third screen frame edge (0603) through a screw; the two ends of the first reinforcing plate (0604) are respectively fixed to the first sieve frame edge (0601) and the third sieve frame edge (0603) through screws; the two ends of the second reinforcing plate (0605) are respectively fixed to the first sieve frame edge (0601) and the third sieve frame edge (0603) through screws; the two ends of the third reinforcing plate (0606) are respectively fixed to the first sieve frame edge (0601) and the third sieve frame edge (0601) through screws; the first handle (0607) is in threaded connection with the third screen frame edge (0603), and the third screen frame edge (0603) and the first screen frame guide bar (0608) can be fixed together by the first handle (0607) through threaded connection; the first frame guide bar (0608) is fixed to the frame (0611) through a screw, and the first frame guide bar (0608) can move relative to the third frame edge (0603); the second handle (0609) is in threaded connection with the first screen frame edge (0601), and the second handle (0609) can fix the first screen frame edge (0601) and the first screen frame guide bar (0610) together through threaded connection; the second screen frame guide strip (0610) is fixed to the screen frame (0611) through a screw, and the second screen frame guide (0610) strip can move relative to the first screen frame edge (0601); the screen frame (0611) is fixed to the first screen frame guide strip (0608), the second screen frame guide strip (0609) and the handle (0612) through screws, respectively.
6. The maggot and material separating multidimensional vibration sieve with the feeding and discharging device as in any one of claims 1-3, wherein the storage bin assembly (01) comprises an impeller (0101), a bin body (0102), a coupler (0103), an induction motor (0104), an induction motor base (0105), a bin body bearing base (0106) and a bin body fixing member (0107); the two ends of the impeller (0101) are sequentially supported on a bin body bearing seat (0106) through a bin body (0102) and a bearing, and one end of the impeller is connected to the induction motor (0104) through a coupler (0103); the bin body (0102) is connected to the vibrating screen plate (05) through a bin body fixing part (0107); the coupling (0103) is used for connecting the impeller (0101) and the induction motor (0104); the induction motor (0104) is connected to the coupler (0103) through a shaft on the motor and is connected to the vibrating screen table plate (05) through the induction motor base (0105).
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| CN201810928795.0A CN109225809B (en) | 2018-08-15 | 2018-08-15 | Maggot and material separation multidimensional vibration sieve with feeding and discharging device |
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| CN201810928795.0A CN109225809B (en) | 2018-08-15 | 2018-08-15 | Maggot and material separation multidimensional vibration sieve with feeding and discharging device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110329798A (en) * | 2019-04-30 | 2019-10-15 | 江苏思威博生物科技有限公司 | A kind of fly maggot breeding automation device for discharging |
| CN112295721B (en) * | 2020-09-19 | 2022-11-22 | 中建三局绿色产业投资有限公司 | Maggot separating device for ecological crucian culture |
| CN112439687A (en) * | 2020-10-28 | 2021-03-05 | 张朦 | Screening plant convenient to after iron ore is smashed |
| CN115318615B (en) * | 2022-07-20 | 2023-06-02 | 安徽瑞然生物药肥科技有限公司 | Fertilizer granule screening plant is used in fertile processing of medicine |
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