CN117339888A - Poultry feed screening treatment equipment and screening method thereof - Google Patents

Poultry feed screening treatment equipment and screening method thereof Download PDF

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Publication number
CN117339888A
CN117339888A CN202311411037.9A CN202311411037A CN117339888A CN 117339888 A CN117339888 A CN 117339888A CN 202311411037 A CN202311411037 A CN 202311411037A CN 117339888 A CN117339888 A CN 117339888A
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CN
China
Prior art keywords
driving
rod
box
screening
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311411037.9A
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Chinese (zh)
Inventor
许水均
张勇
杨竟昕
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Henan Huaying Agricultural Development Co ltd
Original Assignee
Henan Huaying Agricultural Development Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan Huaying Agricultural Development Co ltd filed Critical Henan Huaying Agricultural Development Co ltd
Priority to CN202311411037.9A priority Critical patent/CN117339888A/en
Publication of CN117339888A publication Critical patent/CN117339888A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • 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
    • B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
    • B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
    • 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
    • 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
    • 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
    • B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/12—Sieving bulk materials during loading or unloading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention discloses screening treatment equipment and a screening method of poultry feeds, which belong to the technical field of poultry feed screening and comprise a main body module, a vibration module, a feeding module and a magnetic attraction module, wherein the main body module comprises a supporting frame, a screening box is fixedly connected to the inside of the supporting frame, a waste port and a discharge port are formed in the bottom of the screening box, the waste port is close to one side of the screening box, a waste box is movably connected to the bottom of the inner wall of the supporting frame and is positioned below the waste port, and the vibration screening amplitude of the screen on feeds can be adjusted through the arrangement of an elastic component, a screen, a driving component and the vibration component when the equipment is used, so that the equipment can be more convenient for screening different types of poultry feeds, the application range of the equipment is wider, and the equipment has excellent screening effect on different types of feeds.

Description

Poultry feed screening treatment equipment and screening method thereof
Technical Field
The invention relates to the technical field of poultry feed screening, in particular to poultry feed screening treatment equipment and a poultry feed screening method.
Background
The term "feed" refers to a general term for foods of animals raised by all humans, and the term "feed" is used in a relatively narrow sense to refer mainly to foods of animals raised in agriculture or in animal husbandry. Feed (Feed) comprises more than ten varieties of Feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like, and in the process of Feed production, corresponding screening equipment is usually required to carry out corresponding screening treatment.
The Chinese patent with the application number of 201810387868X discloses novel livestock feed screening equipment, which structurally comprises an output operation box, a monitoring screen, an operation panel, an operation knob, a feed inlet and a screening equipment box, wherein the output operation box is arranged on the outer surface of the bottom of the screening equipment box, the operation panel is connected with the monitoring screen through the screening equipment box, the operation knob is arranged on the outer surface of the operation panel, and the feed inlet is embedded and arranged in the screening equipment box; the screening equipment box comprises a forced pushing and conveying device, a protective shell, a transmission wind power device, a gravity pushing device, an inflation pushing device, an extrusion telescopic device, a forced contact device and an output rotating wheel; the output rotating wheel is arranged below the forced pushing and conveying device, and the invention can automatically screen and convey the feed after pouring the feed, does not need to watch and control the feed step by step, saves more manpower, is more convenient for the next step of treatment, and is easy to cause the problem of blockage.
The Chinese patent with application number 202120225382.3 discloses high-efficiency pig feed screening equipment, which comprises a base, a screening mechanism, an auxiliary screening mechanism and a feeding mechanism. Screening mechanism installs on the base, and screening mechanism's top is equipped with supplementary screening mechanism, and feed mechanism installs in supplementary screening mechanism's top through the guide platform, and feed mechanism is linked together with supplementary screening mechanism's inner chamber. The feeding mechanism can adjust the throwing speed and throwing amount of pig feed, the auxiliary screening mechanism can blow lighter sundries such as dust and the like to the sundry collecting bag for collecting and post-treatment, the random floating of the lighter sundries is avoided, the screening mechanism can screen the pig feed and the thickness, and the screening effect is obvious, but the screening method cannot be used for adjusting the corresponding screening modes according to different feeds.
In view of the above related art, although the present screening device can screen the feed, because of the variety of the poultry, different poultry feeds have different forms, and different feeds have different optimal vibration amplitudes of vibration screening required by the feed when the different feeds are screened correspondingly, and the vibration amplitudes of the screen mesh are inconvenient to adjust when the device is operated, and the screen mesh is usually the same vibration amplitude for screening, so that the device is inconvenient to adjust the vibration amplitudes of the screen mesh according to the variety of the screened feed.
Disclosure of Invention
In order to solve the problems, the invention provides screening treatment equipment and a screening method of poultry feed, which adopt the following technical scheme:
the utility model provides a screening treatment facility of poultry fodder, includes main part module, vibrations module, pay-off module and magnetism inhale the module, the main part module includes the support frame, the inside fixedly connected with screening case of support frame, waste material mouth and discharge gate have been seted up to the bottom of screening case, the waste material mouth is close to one side of screening case, the bottom swing joint of support frame inner wall has the waste material case, the waste material case is located the below of waste material mouth, vibrations module includes four elastic component that set up respectively at screening case inner wall front end face and rear end face, four fixedly connected with screen cloth between the elastic component, the center department fixedly connected with driving box at support frame top, the top of driving box articulates there is sealed lid, driving box inner wall's front end face and rear end face all rotate and are connected with vibration component, two vibration component all is connected with the top of screen cloth, be provided with drive assembly between driving box inner wall's front end face and the rear end face, two vibration component all is connected with drive assembly, the pay-off module is located the below of waste material mouth, the cylinder case is close to the opposite side of screening case, the cylinder case is provided with the hollow end face, three cavity end faces are connected with the inside three cavity silo, three cavity end faces are connected with the hollow silo, three cavity end faces are connected with inside the cavity silo, three cavity end face and three cavity end faces are connected with the cavity end face, the cavity end face and the cavity end face is connected with inside the cavity silo, the cavity end face is connected with the cavity end plate inside the cavity end plate, the front end surface of the hollow rotating rod is fixedly connected with a first driving roller connected with the driving assembly; an electromagnet is arranged at the joint of the driving gear and the driving rod, which is close to one side of the driving motor, the lower end of the swing rod is connected with a vibrating block through a locking assembly, and a vibrating rod is arranged at one side of the screen, which is close to the feeding module;
according to the invention, two groups of vibrating blocks are arranged in the device, and the two groups of vibrating blocks can vibrate the screen mesh at intervals or alternately continuously vibrate the screen mesh through the rotation of the driving rod matched with the electromagnet, so that the device can select different vibration modes according to different materials, meanwhile, the vibrating blocks can vibrate the screen mesh, the screen mesh can incline to one side and vibrate, the blanking positions of feed and the screen mesh are changed, and the problem that the feed cannot fall into the treatment box through the screen mesh due to the blockage of a certain position of the screen mesh is effectively avoided.
Further, the vibration assembly comprises a cylindrical block which is rotationally connected to the rear end face of the inner wall of the driving box, a mounting groove is formed in the front end face of the cylindrical block, a threaded rod is rotationally connected to the inside of the mounting groove, a vibration shaft is connected to the outer surface of the threaded rod in a threaded mode, the vibration shaft is movably connected to the inner wall of the mounting groove, a swing rod is movably connected to the outer surface of the vibration shaft, and the bottom end of the swing rod is movably connected to the top of the screen.
Through adopting above-mentioned technical scheme for can drive the oscillating axle through rotatory threaded rod and go up and down, thereby make the vibrations range of screen cloth can adjust, the different types of fodder of adaptation of being convenient for.
Further, the vibration assembly comprises a rotating assembly arranged at the top end of the threaded rod, the top end of the threaded rod extends out of the cylindrical block, and the outer surface of the cylindrical block is fixedly connected with a connecting toothed ring.
Through adopting above-mentioned technical scheme for the threaded rod can insert through the screwdriver and rotate the subassembly and rotate, lets the threaded rod be convenient for rotate.
Further, the elastic component is including seting up the longitudinal groove at screening case inner wall preceding terminal surface, the inside sliding connection in longitudinal groove has the slider with screen cloth fixed connection, the equal fixedly connected with spring in top and bottom of slider, two the one end that the spring is opposite to each other is respectively with the top and the bottom fixed connection of longitudinal groove inner wall.
Through adopting above-mentioned technical scheme for the screening can drive the slider and slide when vibrations, and the slider is gliding while the spring assists the slider to reset, thereby supplementary screen cloth shakes.
Further, the actuating assembly is including rotating the actuating lever of connection between terminal surface and rear end face before the actuating box inner wall, the surface mounting of actuating lever has two drive gears, one of them drive gear and linking ring gear meshing, the rear end face fixedly connected with driving motor of actuating box, driving motor's output shaft and the one end fixed connection of actuating lever, the outside and the fixedly connected with double pass roller of actuating lever's the other end extension actuating box, the transmission is connected with first drive belt between double pass roller and the surface of first driving roller.
Through adopting above-mentioned technical scheme for when drive assembly during operation, can transmit two vibrations subassemblies and rotate, the cavity bull stick of transmission rotates simultaneously.
Further, the adjusting component comprises a movable block which is slidably connected inside the hollow rotating rod, one end of the movable block is fixedly connected with a movable rod, one end of the movable rod extends out of the hollow rotating rod and is fixedly connected with an adjusting handle, through grooves are formed between the inner wall of the trough and the outer surface of the hollow rotating rod, three connecting rods are hinged between the bottom plate and the outer surface of the movable block, and the connecting rods are located inside the through grooves.
Through adopting above-mentioned technical scheme for the position of three bottom plate can be adjusted simultaneously, thereby change the volume of ration material loading at every turn, the different fodder of adaptation of being convenient for.
Further, the adjusting assembly further comprises a plurality of adjusting grooves which are equidistantly formed in the outer surface of the movable rod, a threaded bolt is movably inserted between the hollow rotating rod and the inner portion of one of the adjusting grooves, two nuts are connected to the outer surface of the threaded bolt in a threaded mode, and the threaded bolt is located outside the roller box.
Through adopting above-mentioned technical scheme, can lock three bottom plate position after three bottom plate position is fixed to promote the stability of bottom plate at the during operation.
Further, the module is inhaled to magnetism includes swing joint in the processing box of support frame inner wall bottom and being located the discharge gate below, it is connected with two horizontal poles to rotate between the preceding terminal surface of processing box inner wall and the rear end face, and the equal fixedly connected with of surface of two horizontal poles is two round rollers, two the surface of round roller is a plurality of electromagnetic plates of annular equidistance fixedly connected with, two the equal fixedly connected with second gear of one end of horizontal pole, two the second gear intermeshing, the bottom swing joint of processing box has the collection steamer tray, the preceding terminal surface of collection steamer tray extends the outside of processing the case.
By adopting the technical scheme, the electromagnetic plate can adsorb metal substances in the feed, so that the quality is prevented from being influenced by the doped metal substances.
Further, the magnetic attraction module further comprises a second driving roller fixedly connected to the other end of one of the cross bars, and a second driving belt is connected between the second driving roller and the outer surface of the double driving roller in a driving manner.
By adopting the technical scheme, the driving assembly can drive the electromagnetic plate to rotate simultaneously without driving by another motor, so that the cost of the equipment is reduced.
A method of screening poultry feed comprising the steps of:
s1, firstly, fodder to be screened is put into the hopper, then, a worker opens the sealing cover, then, the screw driver is used for being inserted into the rotating assembly, then, the threaded rod is rotated, the vibration shaft is driven to lift by rotation of the threaded rod, and accordingly, the swing rod is pushed, the vibration amplitude of the screen is adjusted during working, and different types of fodder are adapted.
S2, driving the movable rod to move inside the hollow rotating rod by pushing the movable rod, and driving the connecting rod to push the bottom plate by the movable block, so that the height of the bottom plate inside the trough is adjusted, and then inserting a threaded bolt between the hollow rotating rod and the inside of one of the adjusting troughs to lock the height of the bottom plate, so as to adjust the quantitative output quantity of the trough each time.
S3, after that, a driving motor is opened to drive a driving rod to rotate, the driving rod drives two driving gears to rotate, the driving gears drive a cylindrical block to rotate through a connecting gear ring, the cylindrical block drives a vibration shaft to reciprocate to push a swing rod, the swing rod drives a screen to vibrate, a spring assists the screen to vibrate, meanwhile, the driving rod drives a first driving belt through a double-transmission roller, the first driving belt drives a hollow rotating rod to rotate, the hollow rotating rod drives a material conveying block to rotate, and feed inside a hopper is quantitatively conveyed to the inside of a screening box through a trough to screen.
S4, finally, the double-transmission roller drives the cross rod through the second transmission belt, the two cross rods drive the two round rollers to rotate in different directions through the engagement of the two second gears, so that the electromagnetic plates roll, the screened feed enters the treatment box after passing through the electromagnetic plates, the electromagnetic plates adsorb metal substances in the feed, the metal substances enter the feed to influence the quality of the feed during screening, the second gears can be pulled out from the inside of the treatment box, and therefore the treated waste is collected.
In summary, the invention has the following beneficial technical effects:
1. according to the invention, through the arrangement of the elastic component, the screen, the driving component and the vibration component, the vibration screening amplitude of the screen on the feed can be adjusted when the device is used, so that the device can be more convenient for screening different types of poultry feeds, the application range of the device is wider, and the device has excellent screening effect on different types of feeds;
2. according to the invention, through the arrangement of the hollow rotating rod, the material conveying block, the bottom plate and the adjusting component, quantitative feeding can be realized when the device screens feeds, manual operation of a worker is not needed, and the amount of quantitative feeding can be adjusted each time according to the screening characteristics of the feeds, so that the device is more convenient for adapting to screening of feeds of different types of poultry;
3. the arrangement of the treatment box, the cross rod, the round roller, the electromagnetic plate and the second gear enables the screened feed to adsorb metal substances in the feed through the electromagnetic plate, and avoids that metal scraps on equipment parts enter the feed to influence the quality of the feed in the screening process.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is a schematic overall sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the driving assembly and the elastic member of the present invention;
FIG. 4 is a schematic diagram of a magnetic module according to the present invention;
FIG. 5 is a schematic cross-sectional view of the inventive shipping block;
FIG. 6 is a schematic view of an explosion structure of the adapter rod of the present invention;
fig. 7 is an enlarged schematic view of the structure of fig. 3 at a.
The reference numerals in the figures illustrate:
100. a main body module; 110. a support frame; 120. a screening box; 130. a waste bin;
200. a vibration module; 210. an elastic component; 211. a slide block; 212. a spring; 220. a screen; 230. a drive box; 240. a drive assembly; 241. a driving rod; 242. a driving motor; 243. a drive gear; 244. double transfer rollers; 245. a first belt; 250. a vibration assembly; 251. a cylindrical block; 252. a threaded rod; 253. a rotating assembly; 254. a vibration shaft; 255. swing rod; 256. connecting a toothed ring; 257. a vibrating block; 258. a vibrating bar;
300. a feeding module; 310. a drum box; 320. a hopper; 330. a hollow rotating rod; 340. a transporting block; 350. a bottom plate; 360. an adjustment assembly; 361. a movable block; 362. a movable rod; 363. adjusting the handle; 364. a through groove; 365. a connecting rod; 366. an adjustment groove; 367. a threaded bolt; 370. a first driving roller;
400. a magnetic attraction module; 410. a treatment box; 420. a cross bar; 430. a round roller; 440. an electromagnetic plate; 450. a second gear; 460. a collection drawer; 470. a second driving roller; 480. and a second belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
The invention is described in further detail below with reference to fig. 1-7.
Referring to fig. 1 to 7, a screening treatment apparatus for poultry feed comprises a main body module 100, a vibration module 200, a feeding module 300 and a magnetic attraction module 400, wherein the main body module 100 comprises a supporting frame 110, the inside of the supporting frame 110 is fixedly connected with a screening box 120, the bottom of the screening box 120 is provided with a waste port and a discharge port, the waste port is positioned at one side far away from the feeding module 300, the bottom of the inner wall of the supporting frame 110 is movably connected with a waste box 130, the waste box 130 is positioned below the waste port, the vibration module 200 comprises four elastic components 210 respectively arranged at the front end face and the rear end face of the inner wall of the screening box 120, a screen 220 is fixedly connected between the four elastic components 210, the center of the top of the supporting frame 110 is fixedly connected with a driving box 230, the top of the driving box 230 is hinged with a sealing cover, the front end face and the rear end face of the inner wall of the driving box 230 are both rotationally connected with a vibration component 250, the two vibration components 250 are connected with the top of the screen 220, a driving component 240 is arranged between the front end surface and the rear end surface of the inner wall of the driving box 230, the two vibration components 250 are connected with the driving component 240, the feeding module 300 comprises a roller box 310 fixedly connected with the top of the screening box 120, the roller box 310 is positioned at one side close to the feeding module 300, the top of the roller box 310 is fixedly connected with a hopper 320, a hollow rotating rod 330 is rotationally connected between the front end surface and the rear end surface of the roller box 310, both ends of the hollow rotating rod 330 extend out of the roller box 310, the outer surface of the hollow rotating rod 330 is fixedly connected with a conveying block 340 which is arranged in the roller box 310, the outer surface of the conveying block 340 is provided with three material grooves in an annular equidistant way, the interiors of the three material grooves are movably connected with bottom plates 350, the interiors of the hollow rotating rod 330 are provided with an adjusting component 360 connected with the three bottom plates 350, the front end surface of the hollow rotating rod 330 is fixedly connected with a first driving roller 370 connected with the driving assembly 240.
When the device is used, a worker puts the feed to be screened into the hopper 320, then, the worker adjusts the two vibration assemblies 250 according to the type of the feed, and adjusts the vibration amplitude of the screen 220, so as to adapt to different types of feeds, then, the worker opens the driving assembly 240 to drive the vibration assemblies 250, the two vibration assemblies 250 can drive the screen 220 to vibrate, meanwhile, the driving assembly 240 can drive the hollow rotating rod 330 to rotate, the hollow rotating rod 330 drives the material conveying block 340 to rotate, the feed in the hopper 320 is quantitatively conveyed into the screening box 120 through the material groove to screen, the height of the bottom plate 350 in the material groove can be adjusted through the adjusting assembly 360, the quantitative output quantity of the material groove at each time is adjusted, the device can adjust the quantitative feeding quantity at each time according to the characteristics of the feed, and the screened feed enters the magnetic suction module 400 and the other part of feed enters the waste box 130 to be collected.
The vibration assembly 250 comprises a cylindrical block 251 which is rotationally connected to the rear end face of the inner wall of the driving box 230, a mounting groove is formed in the front end face of the cylindrical block 251, a threaded rod 252 is rotationally connected to the inside of the mounting groove, a vibration shaft 254 is in threaded connection with the outer surface of the threaded rod 252, the vibration shaft 254 is movably connected with the inner wall of the mounting groove, a swinging rod 255 is movably connected to the outer surface of the vibration shaft 254, the bottom end of the swinging rod 255 is movably connected with the top of the screen 220, the vibration assembly 250 comprises a rotating assembly 253 which is formed on the threaded rod 252, one end of the threaded rod 252 penetrates through the cylindrical block 251 and is connected with the rotating assembly 253, a connecting toothed ring 256 is fixedly connected to the outer surface of the cylindrical block 251, the elastic assembly 210 comprises a longitudinal groove which is formed in the front end face of the inner wall of the screening box 120, a sliding block 211 is fixedly connected to the inside of the longitudinal groove, springs 212 are fixedly connected to the top and the bottom of the sliding block 211, one end of each spring 212 is fixedly connected to the top and the bottom of the inner wall of the longitudinal groove respectively, the driving assembly 240 comprises a driving rod 241 which is rotationally connected between the front end face of the inner wall of the driving box 230 and the rear end face of the screen 220, two driving gears 241 are fixedly connected to the outer surface of the driving rod 241, one of the driving shaft 243, one end of the motor 243 penetrates through the cylindrical block 251 and the end of the driving ring 251, the driving ring 241 is fixedly connected to the driving shaft 244, the driving rod is fixedly connected to the driving rod pair of the driving shafts 244, and the driving rod pair of the driving shafts, and the driving rod pair of driving shafts and the driving shafts.
The rotation of the threaded rod 252 is driven by the control rotating component 253 to rotate, the vibration shaft 254 is driven to lift by the rotation of the threaded rod 252, so that the swing rod 255 is driven, the vibration amplitude of the screen 220 during operation is adjusted, different types of feeds are adapted, then a worker opens the driving motor 242 to drive the driving rod 241 to rotate, the driving rod 241 drives the two driving gears 243 to rotate, the driving gears 243 drive the cylindrical blocks 251 to rotate through the connecting gear rings 256, the cylindrical blocks 251 drive the vibration shaft 254 to drive the swing rod 255 to reciprocate, the swing rod 255 drives the screen 220 to vibrate, and the springs 212 assist the screen 220 to vibrate.
The adjusting component 360 comprises a movable block 361 which is slidably connected inside the hollow rotating rod 330, one end of the movable block 361 is fixedly connected with a movable rod 362, one end of the movable rod 362 extends out of the hollow rotating rod 330 and is fixedly connected with an adjusting handle 363, through grooves 364 are formed between the inner walls of the three trough grooves and the outer surface of the hollow rotating rod 330, three connecting rods 365 are hinged between the three bottom plates 350 and the outer surface of the movable block 361, the three connecting rods 365 are respectively located inside the three through grooves 364, the adjusting component 360 further comprises a plurality of adjusting grooves 366 which are equidistantly formed on the outer surface of the movable rod 362, a threaded bolt 367 is movably inserted between the hollow rotating rod 330 and the inner part of one of the adjusting grooves 366, two nuts are connected to the outer surface of the threaded bolt 367 in a threaded manner, and the threaded bolt 367 is located outside the roller box 310.
Through the first drive belt 245 of double transfer roller 244 transmission, first drive belt 245 drives cavity bull stick 330 and rotates, cavity bull stick 330 drives fortune piece 340 rotation, pass through the silo and carry the inside of screening case 120 to the fodder ration of hopper 320 inside and carry out the screening, drive movable rod 362 at cavity bull stick 330 inside activity through promoting movable rod 362, movable piece 361 will drive connecting rod 365 and promote bottom plate 350, thereby adjust the height of bottom plate 350 in the silo inside, later insert the screw bolt 367 between the inside of cavity bull stick 330 and one of them adjustment groove 366, lock the height of bottom plate 350, and then adjust the quantity of silo ration output at every turn, make this device adjust the quantity of ration material loading at every turn according to the characteristic of fodder.
The magnetic attraction module 400 comprises a processing box 410 movably connected to the bottom of the inner wall of the supporting frame 110 and located below the discharge hole, two cross bars 420 are rotatably connected between the front end face and the rear end face of the inner wall of the processing box 410, the outer surfaces of the two cross bars 420 are fixedly connected with two round rollers 430, the outer surfaces of the two round rollers 430 are fixedly connected with a plurality of electromagnetic plates 440 in an annular equidistant mode, one ends of the two cross bars 420 are fixedly connected with second gears 450, the two second gears 450 are meshed with each other, a collection drawer 460 is movably connected to the bottom of the processing box 410, the front end face of the collection drawer 460 extends out of the processing box 410, the magnetic attraction module 400 further comprises a second driving roller 470 fixedly connected to the other end of one cross bar 420, and a second driving belt 480 is connected between the second driving roller 470 and the outer surface of the double driving roller 244 in a driving mode.
The double-transmission roller 244 drives the cross rod 420 through the second transmission belt 480, the two cross rods 420 drive the two round rollers 430 to rotate in opposite directions through the engagement of the two second gears 450, so that the plurality of electromagnetic plates 440 roll, the screened feed enters the treatment box 410 after passing through the electromagnetic plates 440, the electromagnetic plates 440 adsorb metal substances in the feed, the metal substances in the feed are prevented from entering the feed to affect the quality of the feed during screening, and the other part of feed enters the waste box 130 through the waste tank to be collected.
A method of screening poultry feed comprising the steps of:
s1, firstly, feed to be screened is placed into the hopper 320, then, a worker opens a sealing cover, the rotation assembly 253 is controlled to drive the threaded rod 252 to rotate, the rotation of the threaded rod 252 drives the vibration shaft 254 to lift, and accordingly the swing rod 255 is pushed, vibration amplitude of the screen 220 during working is adjusted, and different types of feed are adapted.
S2, the movable rod 362 is driven to move inside the hollow rotating rod 330 by pushing the movable rod 362, the movable block 361 drives the connecting rod 365 to push the bottom plate 350, so that the height of the bottom plate 350 inside the trough is adjusted, and then the threaded bolt 367 is inserted between the hollow rotating rod 330 and the inside of one of the adjusting grooves 366 to lock the height of the bottom plate 350, so as to adjust the quantitative output amount of the trough each time.
S3, a driving motor 242 is opened to drive a driving rod 241 to rotate, the driving rod 241 drives two driving gears 243 to rotate, the driving gears 243 drive a cylindrical block 251 to rotate through a connecting gear ring 256, the cylindrical block 251 drives a vibration shaft 254 to drive a swing rod 255 to reciprocate, the swing rod 255 drives a screen 220 to vibrate, a spring 212 can assist the screen 220 to vibrate, meanwhile, the driving rod 241 drives a first driving belt 245 through a double-transmission roller 244, the first driving belt 245 drives a hollow rotating rod 330 to rotate, the hollow rotating rod 330 drives a material conveying block 340 to rotate, and feed in the hopper 320 is quantitatively conveyed to the inside of the screening box 120 through a trough to screen.
S4, finally, the cross rod 420 is driven by the double-driving roller 244 through the second driving belt 480, the two cross rods 420 drive the two round rollers 430 to rotate in opposite directions through the engagement of the two second gears 450, so that the plurality of electromagnetic plates 440 roll, the screened feed enters the treatment box 410 after passing through the electromagnetic plates 440, the electromagnetic plates 440 adsorb metal substances in the feed, the metal substances in the feed are prevented from entering the feed to affect the quality of the feed during screening, and the second gears 450 can be pulled out from the inside of the treatment box 410, so that the treated waste is collected.
The implementation principle of the embodiment of the invention is as follows: when the device is used, a worker puts feed to be screened into the hopper 320, then, the rotation of the threaded rod 252 drives the vibration shaft 254 to lift by controlling the rotating component 253, thereby pushing the swinging rod 255, thereby adjusting the vibration amplitude of the screen 220 in operation, adapting to different types of feed, then, the worker opens the driving motor 242 to drive the driving rod 241 to rotate, the driving rod 241 drives the two driving gears 243 to rotate, the driving gears 243 drive the cylindrical block 251 to rotate through the connecting gear ring 256, the cylindrical block 251 drives the vibration shaft 254 to reciprocally push the swinging rod 255, the swinging rod 255 drives the screen 220 to vibrate, the spring 212 can assist the screen 220 to vibrate, meanwhile, the driving rod 241 drives the first driving belt 245 through the double-transmission roller 244, the first driving belt 245 drives the hollow rotating rod 330 to rotate, the hollow rotating rod 330 drives the material conveying block 340 to rotate, the feed in the hopper 320 is quantitatively conveyed to the inside of the screening box 120 for screening through the material groove, the movable rod 362 is driven to move in the hollow rotating rod 330 by pushing the movable rod 362, the movable block 361 drives the connecting rod 365 to push the bottom plate 350, so that the height of the bottom plate 350 in the material groove is adjusted, then the threaded bolt 367 is inserted between the hollow rotating rod 330 and the inside of one of the adjusting grooves 366 to lock the height of the bottom plate 350, the quantitative output quantity of each material groove is adjusted, the device can adjust the quantitative feeding quantity each time according to the characteristics of the feed, the screened feed enters the inside of the processing box 410 through the material groove, meanwhile, the double-transmission roller 244 drives the cross rods 420 through the second transmission belt 480, the two cross rods 420 drive the two round rollers 430 to rotate in opposite directions through the engagement of the two second gears 450, the plurality of electromagnetic plates 440 roll, the screened feed enters the treatment box 410 after passing through the electromagnetic plates 440, the electromagnetic plates 440 adsorb metal substances in the feed, the metal substances are prevented from entering the feed during screening to affect the quality of the feed, the second gear 450 can be pulled out from the treatment box 410, so that the treated waste is collected, and the other part of feed enters the waste box 130 through the waste tank to be collected.
Example two
In practical use, operators find that when screening powdery poultry feed and granular poultry feed by the device, the diameter of the powdery poultry feed is smaller and is not easy to block, so that when screening powdery poultry feed, the vibration frequency of the screen 220 should be increased to promote the feeding of powdery poultry feed, while when screening granular poultry feed, the diameter of the granular poultry feed is larger and is easy to block during screening, so that the vibration intensity of the screen 220 needs to be increased, a device for adaptively adjusting the vibration effect of the screen 220 according to the type of feed is lacking in the prior art, and the device cannot effectively remove feed adsorbed on the bottom plate 350, so that the bottom plate 350 is stained with feed and cannot normally feed, so that the device is improved according to the method described in the embodiment to solve the technical problems.
The round roller 430 is provided with a pressure sensor, the pressure sensor is used for detecting the pressure value received by the round roller 430, an electromagnet is arranged at the joint of the driving gear 243 close to one side of the driving motor 242 and the driving rod 241, the lower end of the swing rod 255 is connected with a vibrating block 257 through a locking assembly, and one side of the screen 220 close to the feeding module 300 is provided with a vibrating rod 258.
Firstly, when granular feed is needed to be screened, the granular feed is put into a hopper 320, a double-transmission roller 244 is driven to rotate through a driving gear 243, the double-transmission roller 244 drives a hollow rotating rod 330 to rotate through a first transmission belt 245, the hollow rotating rod 330 drives a material conveying block 340 to rotate, the feed in the hopper 320 is quantitatively conveyed to the inside of a screening box 120 through a material groove for screening, in the process, a locking mechanism on a vibrating block 257 is controlled to unlock, the vibrating block 257 is movably connected with a swinging rod 255, and a magnetic fixed connection is formed between the driving gear 243 and the driving rod 241 by controlling an electromagnet arranged on the driving gear 243, when the driving motor 242 drives the driving rod 241 to rotate, the driving rod 241 simultaneously drives two driving gears 243 to rotate, the two driving gears 243 drive a cylindrical block 251 to rotate through a connecting tooth ring 256, the cylindrical block 251 drives the oscillating shaft 254 to reciprocate to push the oscillating bar 255, at this time, the oscillating bar 255 is driven by the cylindrical block 251 to collide the oscillating block 257 arranged below the oscillating bar 255 with the screen 220 and make the screen 220 generate strong vibration, and push the screen 220 to press the spring 212 to move downwards, then under the continuous rotation of the cylindrical block 251, the oscillating bar 255 is driven to gradually move towards the direction close to the screen 220, and the angle of the oscillating block 257 and the oscillating bar 255 is changed, so that the oscillating block 257 slides along the screen 220 to continuously vibrate the screen 220, when the cylindrical block 251 drives the oscillating bar 255 box to move away from the screen 220, the oscillating block 257 and the screen 220 are separated from each other, at this time, the contracted spring 212 releases elastic force to drive the screen 220 to move upwards and restore to the initial state, so that the screen 220 is enabled to rotate in the cylindrical block 251, the screen 220 is impacted by the vibrating block 257 to generate strong vibration, then the vibrating block 257 slides on the screen 220 to continuously vibrate, and finally the spring 212 vibrates in the rebound process, so that the screen 220 is enabled to perform intermittent strong vibration, and the problems that the diameter of granular poultry feed is large and blockage is easy to occur in the screening process are effectively solved.
Secondly, when the powdered feed needs to be sieved, the electromagnet arranged on the driving gear 243 is controlled to be closed, so that the driving gear 243 and the driving rod 241 are converted into rotary connection through magnetic fixed connection, at the moment, the driving gear 243 is driven to rotate under the gravity of the vibrating block 257, until the vibrating block 257 is stopped when contacting with the screen 220, at the moment, the driving rod 241 can only drive the other vibrating block 257 to swing, when the driving rod 241 drives the other vibrating block 257 to move in the direction away from the screen 220, the electromagnet is started to form magnetic fixed connection between the driving gear 243 and the driving rod 241 again, in this state, the driving rod 241 simultaneously drives the two cylindrical blocks 251 to rotate, at the moment, the vibrating block 257 close to the electromagnet moves in the direction close to the screen 220 under the action of the cylindrical blocks 251, and the vibrating block 257 far away from the electromagnet moves in the direction away from the screen 220, and when the vibrating block 257 close to the electromagnet moves in the direction away from the screen 220 in the rotating process, the vibrating block 257 far away from the electromagnet moves in the direction of the screen 220, and the vibrating block 257 moves in the direction away from the screen 220, and the two cylindrical blocks 241 drive the two cylindrical blocks 251 to vibrate alternately, so that the feed 220 can not vibrate continuously, and the feed can not vibrate continuously, and the problem of the powder can not be solved, and the feed can be prevented, and the feed can not be kept in a vibration state, and the screen can be kept in a state, and the state, due to the vibration, and the vibration can be kept, and the powder can be kept in a normal, and the powder.
Thirdly, through the pressure sensor arranged on the round roller 430, the pressure value received by the round roller 430 is detected in real time, if the pressure value is detected to be reduced in unit time, the screen 220 is indicated to be blocked at the moment, the locking mechanism on the swinging rod 255 at one side is controlled to lock the vibrating blocks 257, when the driving rod 241 drives the two vibrating blocks 257 to contact with the screen 220, the vibrating blocks 257 at one side cannot rotate due to the locking of the locking mechanism, the screen 220 at the one side is extruded, the screen 220 deflects towards the one side, the vibrating blocks 257 at the other side are used for knocking the screen 220 in the rotating process, so that the position of the screen 220 where feed falls is changed, meanwhile, the knocking effect of the vibrating blocks 257 at the other side on the screen 220 is increased due to the fact that one side of the screen 220 is inclined, the materials blocked on the screen 220 are shaken down, the vibrating blocks 257 at the two sides are alternately controlled to be locked, the materials blocked on the screen 220 are effectively blocked, the position of the screen 220 is changed, and the problem that the feed cannot be piled up is solved.
Finally, when the screen 220 moves up and down in parallel under the action of the two vibrating blocks 257, the vibrating rods 258 arranged on one side of the screen 220 will reciprocate up and down along with the screen 220, in the process, the vibrating rods 258 will knock the material conveying blocks 340, so that the feed in the feed trough is filled more uniformly, the problem that the feed module 300 cannot normally discharge due to excessively humid adsorption in the feed trough is prevented, and when the screen 220 moves in a left-right tilting manner under the action of the two vibrating blocks 257, the two vibrating rods 258 will alternately perform strong knocking on the material conveying blocks 340, so that the blocking removing capability of the material conveying blocks 340 by the vibrating rods 258 is further improved.
It should be noted that, in the invention, two groups of vibrating blocks 257 are arranged in the device, and the two groups of vibrating blocks 257 can vibrate the screen 220 at intervals or alternately vibrate the screen 220 continuously by matching the electromagnet with the rotation of the driving rod 241, so that the device can select different vibration modes according to different materials, meanwhile, the vibrating blocks 257 can vibrate the screen 220, and the screen 220 can incline to one side and vibrate, so that the feeding position of the feed and the feeding position of the screen 220 are changed, and the problem that the feed cannot fall into the processing box 410 through the screen 220 due to blockage of a certain position of the screen 220 is effectively avoided.
The above embodiments are not intended to limit the scope of the present invention, so: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.

Claims (10)

1. The utility model provides a screening treatment facility of poultry fodder, includes main part module, vibrations module, pay-off module and magnetism and inhale module, its characterized in that: the main body module comprises a supporting frame, a screening box is fixedly connected to the inside of the supporting frame, a waste port and a discharge port are formed in the bottom of the screening box, the waste port is located at one side far away from the feeding module, a waste box is movably connected to the bottom of the inner wall of the supporting frame, and the waste box is located below the waste port;
the vibration module comprises four elastic components and a swing rod, wherein the elastic components and the swing rod are respectively arranged on the front end face and the rear end face of the inner wall of the screening box, a screen is fixedly connected between the four elastic components, a driving box is fixedly connected to the center of the top of the supporting frame, a sealing cover is hinged to the top of the driving box, the front end face and the rear end face of the inner wall of the driving box are respectively and rotatably connected with the vibration components, the two vibration components are respectively connected with the top of the screen, a driving component is arranged between the front end face and the rear end face of the inner wall of the driving box, and the driving component comprises a driving motor and the two vibration components are respectively connected with the driving component;
the lower end of the swing rod is connected with a vibrating block through a locking component, and one side of the screen, which is close to the feeding module, is provided with a vibrating rod.
2. A poultry feed screening treatment apparatus according to claim 1, wherein: the vibration assembly comprises a cylindrical block which is rotationally connected to the rear end face of the inner wall of the driving box, a mounting groove is formed in the front end face of the cylindrical block, a threaded rod is rotationally connected to the inside of the mounting groove, a vibration shaft is connected to the outer surface of the threaded rod in a threaded mode, the vibration shaft is movably connected with the inner wall of the mounting groove, a swing rod is movably connected to the outer surface of the vibration shaft, and the bottom end of the swing rod is movably connected with the top of the screen.
3. A poultry feed screening treatment apparatus according to claim 2, wherein: the vibration assembly comprises a rotating assembly arranged on a threaded rod, one end of the threaded rod penetrates through a cylindrical block and is connected with the rotating assembly, an engagement toothed ring is fixedly connected to the outer surface of the cylindrical block, the feeding module comprises a roller box fixedly connected to the top of the screening box, the roller box is located on one side close to the feeding module, a hopper is fixedly connected to the top of the roller box, a hollow rotating rod is rotationally connected between the front end face and the rear end face of the roller box, the two ends of the hollow rotating rod extend out of the roller box, a conveying block is fixedly connected to the outer surface of the hollow rotating rod and located inside the roller box, three trough grooves are formed in the outer surface of the conveying block in an annular equidistant mode, bottom plates are movably connected to the inner portions of the trough grooves, and an adjusting assembly connected with the three bottom plates is arranged inside the hollow rotating rod.
4. A poultry feed screening treatment apparatus according to claim 3, wherein: the elastic component is including seting up the longitudinal groove at screening case inner wall preceding terminal surface, the inside sliding connection in longitudinal groove has the slider with screen cloth fixed connection, the equal fixedly connected with spring in top and bottom of slider, two the one end that the spring is opposite to each other is respectively with the top and the bottom fixed connection of longitudinal groove inner wall.
5. A poultry feed screening treatment apparatus according to claim 4, wherein: the driving assembly comprises a driving rod which is rotationally connected between the front end face and the rear end face of the inner wall of the driving box, two driving gears are fixedly connected to the outer surface of the driving rod, one driving gear is meshed with the engagement gear ring, the rear end face of the driving box is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with one end of the driving rod, the other end of the driving rod extends out of the driving box and is fixedly connected with a double-transmission roller, and a first transmission belt is connected between the double-transmission roller and the outer surface of the first transmission roller in a transmission mode.
6. A poultry feed screening treatment apparatus according to claim 5, wherein: the adjusting assembly comprises a movable block which is slidably connected inside the hollow rotating rod, one end of the movable block is fixedly connected with a movable rod, one end of the movable rod extends out of the hollow rotating rod and is fixedly connected with an adjusting handle, through grooves are formed between the inner wall of the trough and the outer surface of the hollow rotating rod, three connecting rods are hinged between the bottom plate and the outer surface of the movable block, and the connecting rods are located inside the through grooves respectively.
7. A poultry feed screening treatment apparatus according to claim 6, wherein: the adjusting assembly further comprises a plurality of adjusting grooves which are formed in the outer surface of the movable rod at equal intervals, a threaded bolt is movably inserted between the hollow rotating rod and the inner part of one of the adjusting grooves, two nuts are connected to the outer surface of the threaded bolt in a threaded mode, and the threaded bolt is located outside the roller box.
8. A poultry feed screening treatment apparatus according to claim 7, wherein: the magnetic attraction module comprises a treatment box which is movably connected to the bottom of the inner wall of the support frame and located below the discharge hole, two cross rods are rotatably connected between the front end face and the rear end face of the inner wall of the treatment box, two round rollers are fixedly connected to the outer surfaces of the two cross rods, a pressure sensor is arranged on each round roller and used for detecting the pressure value received by each round roller, a plurality of electromagnetic plates are fixedly connected to the outer surfaces of the round rollers at equal intervals in an annular mode, two second gears are fixedly connected to one end of each cross rod, the two second gears are meshed with each other, a collection drawer is movably connected to the bottom of the treatment box, and the front end face of the collection drawer extends out of the treatment box.
9. A poultry feed screening treatment apparatus according to claim 8, wherein: the magnetic attraction module further comprises a second driving roller fixedly connected to the other end of one of the cross bars, and a second driving belt is connected between the second driving roller and the outer surface of the double-driving roller in a driving manner.
10. A method of screening poultry feed, said method being carried out using a poultry feed screening treatment apparatus according to any one of claims 1 to 9, characterized in that: comprises the following steps:
s1, firstly, placing feed to be screened into a hopper, then, opening a sealing cover by a worker, then, controlling a rotating assembly to drive a threaded rod to rotate, and driving a vibration shaft to lift by rotation of the threaded rod so as to push a swing rod, so that the vibration amplitude of a screen during working is adjusted, and different types of feed are adapted;
s2, driving the movable rod to move in the hollow rotating rod by pushing the movable rod, driving the connecting rod to push the bottom plate by the movable block, adjusting the height of the bottom plate in the trough, inserting a threaded bolt between the hollow rotating rod and the inside of one of the adjusting troughs, locking the height of the bottom plate, and adjusting the quantitative output quantity of the trough each time;
s3, a driving motor is started to drive a driving rod to rotate, the driving rod drives two driving gears to rotate, the driving gears drive a cylindrical block to rotate through a connecting gear ring, the cylindrical block drives a vibration shaft to reciprocate to push a swinging rod, the swinging rod drives a screen to vibrate, a spring assists the screen to vibrate, meanwhile, the driving rod drives a first driving belt through a double-transmission roller, the first driving belt drives a hollow rotating rod to rotate, the hollow rotating rod drives a material conveying block to rotate, and feed in a hopper is quantitatively conveyed to the inside of a screening box through a trough to be screened;
s4, finally, the double-transmission roller drives the cross rod through the second transmission belt, the two cross rods drive the two round rollers to rotate in different directions through the engagement of the two second gears, so that the electromagnetic plates roll, the screened feed enters the treatment box after passing through the electromagnetic plates, the electromagnetic plates adsorb metal substances in the feed, the metal substances enter the feed to influence the quality of the feed during screening, and the second gears are pulled out from the inside of the treatment box, so that the treated waste is collected.
CN202311411037.9A 2023-10-28 2023-10-28 Poultry feed screening treatment equipment and screening method thereof Pending CN117339888A (en)

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CN202311411037.9A CN117339888A (en) 2023-10-28 2023-10-28 Poultry feed screening treatment equipment and screening method thereof

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118373489A (en) * 2024-04-15 2024-07-23 北京扔了么网络科技有限公司 Multistage reposition of redundant personnel method processing apparatus of rubbish sewage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118373489A (en) * 2024-04-15 2024-07-23 北京扔了么网络科技有限公司 Multistage reposition of redundant personnel method processing apparatus of rubbish sewage

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