CN114608274B - Dewatering equipment that chicken feed processing was used - Google Patents
Dewatering equipment that chicken feed processing was used Download PDFInfo
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- CN114608274B CN114608274B CN202210344167.4A CN202210344167A CN114608274B CN 114608274 B CN114608274 B CN 114608274B CN 202210344167 A CN202210344167 A CN 202210344167A CN 114608274 B CN114608274 B CN 114608274B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
- A23N17/007—Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
- F26B17/101—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis
- F26B17/105—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis the shaft or duct, e.g. its axis, being other than straight, i.e. curved, zig-zag, closed-loop, spiral
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
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- 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
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- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
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Abstract
The invention discloses dehydration equipment for chicken feed processing, which comprises a vertical frame, a concentrated feed crushing mechanism, a concentrated feed dehydration mechanism and a concentrated feed granulation machine, wherein the concentrated feed crushing mechanism, the concentrated feed dehydration mechanism and the concentrated feed granulation machine are arranged on the vertical frame; concentrated fodder dehydration mechanism includes dehydration material income pipe, dehydration material exit tube, dehydration box body, dehydration elastic tube, triaxial gyro wheel spare, drainage fibrous layer, catchment passageway, trapezoidal pipe clamp plate, cylinder subassembly, heating pipe subassembly, and dehydration elastic tube is the square elastic tube that push pipe face, bottom tube face had the recess, and the longitudinal section is trapezoidal, and in dehydration elastic tube's both sides were fixed to be located the dehydration box body, be equipped with triaxial gyro wheel spare in each recess, the inside subsides of dehydration elastic tube are equipped with drainage fibrous layer, and the intercommunication of the bottom tube face below of dehydration elastic tube has catchment passageway. The dewatering equipment for chicken feed processing provided by the invention has the advantages that the whole machine continuously works, the mode of extruding water and heating and drying feed is innovatively adopted, and the dewatering efficiency is greatly accelerated.
Description
Technical Field
The invention relates to the technical field of chicken feed processing equipment, in particular to dewatering equipment for chicken feed processing.
Background
The concentrated feed is also called protein supplementary feed, is a semi-finished product of compound feed prepared from protein feed (fish meal, bean cake, etc.), mineral feed (bone meal, stone dust calcium powder or shell powder, etc.) and additive premix, and is mixed with a certain proportion of energy feed (corn, sorghum, barley, cotton seed, peanut, etc.), so that the concentrated feed is a complete feed meeting the nutritional requirements of animals, and has the advantages of high protein content (generally between 30% and 50%), comprehensive nutritional ingredients, convenient use, etc. The proportion of the feed is 20-40% of the total feed. The feed additive is prepared by fully mixing the above raw materials by adopting modern processing equipment according to nutritional standards required by fast growth, good development, good meat quality and high nutritional value of livestock and poultry. The concentrated feed can be used as an independent feed variety to supply a feeding unit, and a user can mix the energy feed according to a certain proportion and stir the energy feed uniformly to obtain the compound feed. For example: the proportion of the laying hen feed is 30% of concentrated feed and 70% of energy feed. The concentrated feed is suitable for pig raising and chicken raising of rural special households. The grain and byproducts produced by the self are utilized and then the concentrated feed is matched, so that the feed can be directly fed, unnecessary transportation links are reduced, and the cost and the labor are saved.
In the process of producing concentrated feed, a mixing device, a dehydrating device and a granulating device are required. The mixing degree of feed has great influence on the feeding of laying hens and the absorption of feed nutrition, the mixing device is provided with a feed port and a water supply pipe, the feed port and the water supply pipe are crushed during mixing, the water supply pipe starts to supply water, the water in the raw materials is separated from the water in the dehydration device through the outlet of the mixing device when the feed is fully stirred, mixed and in a fluid state, the raw materials enter the granulating device after dehydration, and the granulating device is used for granulating.
However, in the prior art, the dehydration of the concentrated feed is generally finished by adopting drying or adopting a centrifugal machine, for the conventional drying method, the drying speed is not high enough, the drying efficiency of the concentrated feed is lower, the production efficiency is affected, for the dehydration of the centrifugal machine, the equipment structure of the centrifugal machine is complex, and if the integrated whole machine mechanical structure of the mixing device, the dehydration device and the granulating device is to be manufactured, the adaptation improvement to be carried out is relatively large, and the economic benefit is also not high.
Disclosure of Invention
In view of the above, the invention provides a dehydration device for chicken feed processing.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the dewatering equipment for chicken feed processing comprises a vertical frame, wherein a concentrated feed crushing mechanism, a concentrated feed dewatering mechanism and a concentrated feed granulator are arranged on the vertical frame, and the concentrated feed dewatering mechanism and the concentrated feed granulator are positioned below the concentrated feed crushing mechanism;
the concentrated feed crushing mechanism comprises a driving motor, a feed crushing disc, feed crushing radial blades and a radial blade driving rotating shaft; the feed crushing disc is fixedly arranged on the vertical frame through a stand column, the driving motor is arranged on the bottom outer wall of the feed crushing disc, the output end of a motor shaft of the driving motor is connected with the radial blade driving rotating shaft, the radial blade driving rotating shaft penetrates into the feed crushing disc, the radial blade driving rotating shaft is fixedly provided with feed crushing radial blades, the bottom end of the feed crushing disc is provided with a plurality of crushing mixture passage openings, and a passing screen is laid in each crushing mixture passage opening in a matched manner;
the concentrated feed dehydration mechanism comprises a dehydration material inlet pipe, a dehydration material outlet pipe, a dehydration tank body, a dehydration elastic pipe, a triaxial roller component, a water filtering fiber layer, a water collecting channel, a trapezoid pipe pressing plate, an air cylinder component and heating equipment; the dewatering elastic pipe is a square elastic pipe with a top pipe surface and a bottom pipe surface provided with grooves, the longitudinal section of the square elastic pipe is trapezoid, and two sides of the dewatering elastic pipe are fixedly arranged in the dewatering box body; the triaxial roller piece comprises three roller shafts and three rollers, wherein a roller shaft I is fixedly arranged in each groove, a round hole groove is formed in the center of the roller I, the roller I longitudinally penetrates through the round hole groove, a roller shaft II and a roller shaft III are respectively and fixedly arranged on two sides of the upper end of the roller I, the roller shaft II and the roller shaft III are respectively and longitudinally fixedly provided with a roller II and a roller III at the tail end, and the lower end faces of the roller I, the roller II and the roller III are respectively and fixedly attached to the surface of the dewatering elastic tube and are flush with the upper end faces; a water filtering fiber layer is stuck inside the dehydration elastic tube; a water collecting channel is communicated below the bottom tube surface of the dehydration elastic tube and penetrates through the trapezoid tube pressing plate; the trapezoid pipe pressing plates are provided with 2 blocks and are respectively positioned above the top pipe surface and below the bottom pipe surface of the dehydration elastic pipe, and the 2 trapezoid pipe pressing plates are connected with an air cylinder assembly fixed on the inner wall of the dehydration tank body; the inner wall of the dewatering box body is provided with heating equipment; the top pipe surface of the dehydration elastic pipe is communicated with a dehydration material inlet pipe, the dehydration material inlet pipe penetrates through the trapezoid pipe pressing plate to be connected with the outlet of the concentrated feed crushing mechanism, the side pipe surface of the dehydration elastic pipe is communicated with a dehydration material outlet pipe, and the dehydration material outlet pipe extends above the concentrated feed granulator;
the top pipe surface and the bottom pipe surface of the dewatering elastic pipe are formed by integrally connecting a ' U ' -shaped elastic pipe surface and an inverted ' U ' -shaped elastic pipe surface in sequence, the outer surface of the ' U ' -shaped elastic pipe surface is parallel to the outer surface of the inverted ' U ' -shaped elastic pipe surface, the front end and the rear end of the top pipe surface and the bottom pipe surface of the dewatering elastic pipe are respectively provided with an elastic side pipe surface in a sealing manner to form a square pipe, L ' -shaped support legs on two sides of the ' U ' -shaped elastic pipe surface extend into the dewatering elastic pipe to serve as a compression pad, and the inverted ' U ' -shaped elastic pipe surface is provided with a groove; the dehydration elastic tube is arranged in parallel with the trapezoid tube pressing plate;
arc support plates are arranged on L-shaped support legs on two sides of the L-shaped elastic tube surface of the dewatering elastic tube, the arc support plates on the two sides are obliquely downwards arranged from the outer side to the inner side of the dewatering elastic tube, the arc support plates and transverse plates of the L-shaped support legs form a V shape, and the arc support plates on the two sides are symmetrically arranged relative to the central axis of the L-shaped elastic tube surface.
Preferably, the number of the crushing mixture passage openings is 2; the dewatering material pipe has 2, concentrated feed dewatering mechanism has 2, is located respectively concentrated feed crushing mechanism's below both sides, concentrated feed granulator is located between 2 concentrated feed dewatering mechanisms and is located concentrated feed crushing mechanism below.
Preferably, the number of the crushing mixture passage openings is 4; the dewatering material pipe has 4, concentrated feed dewatering mechanism has 4, is located respectively concentrated feed crushing mechanism's below all around position, concentrated feed granulation machine is located between 4 concentrated feed dewatering mechanisms and is located concentrated feed crushing mechanism below.
Preferably, the water filtering fiber layer is hydrophilic ES fiber.
Preferably, the device further comprises a vibrating plate, a compression spring and a high-frequency vibrating device; the 2 trapezoid pipe pressing plates are connected with the cylinder shafts of the cylinder assemblies, the cylinders of the cylinder assemblies are respectively and fixedly arranged on the vibrating plates, the vibrating plates are respectively and fixedly arranged on the inner upper wall and the inner lower wall of the dewatering box body through compression springs, and high-frequency vibrating equipment is arranged on the vibrating plates; the inner upper wall and the inner lower wall of the dewatering box body are also provided with a plurality of heating pipes, and the heating pipes form heating equipment.
Preferably, the water collecting channel is connected with a water collecting tank through a water collecting pipe, and the water collecting tank is arranged on the vertical frame.
Preferably, the dehydration material outlet pipe extends into the dehydration elastic pipe until the dehydration material outlet pipe extends to the tail ends of the two sides of the dehydration elastic pipe, and a solid material conveying pump is arranged on the dehydration material outlet pipe; a control valve is arranged on the dehydration material inlet pipe; and a control valve is arranged on the dehydration material outlet pipe.
Compared with the prior art, the invention has the beneficial effects that:
the invention prepares the concentrated feed crushing mechanism, the concentrated feed dewatering mechanism and the concentrated feed granulating mechanism into an integrated whole machine mechanical structure, has no complex structure and strong adaptability, can continuously work by the whole machine, and is particularly suitable for the production and processing of concentrated feeds of laying hens; compared with a centrifugal machine dehydration structure, the integral whole machine structure has the advantages of less technology for improvement and adaptation of the whole machine, high dehydration efficiency and high production economic benefit;
the concentrated feed dehydration mechanism innovatively adopts a mode of extruding water and heating and drying feed at the same time to carry out a concentrated feed dehydration process, compared with the traditional drying and dehydration mode, the concentrated feed dehydration mechanism greatly accelerates the dehydration efficiency and is also beneficial to rapid dehydration of materials accumulated in the middle part in a dehydration pipe;
the dewatering elastic tube in the concentrated feed dewatering mechanism is characterized in that the top tube surface and the bottom tube surface of the dewatering elastic tube are formed by sequentially and integrally connecting the elastic tube surfaces in a shape like a Chinese character 'ji' and a reverse Chinese character 'ji', arc-shaped support plates are arranged on L-shaped support legs on two sides of the elastic tube surface in the shape of the Chinese character 'ji', and the arc-shaped support plates on two sides are obliquely downwards arranged from the outer side to the inner side of the dewatering elastic tube; according to the structure, the elastic dewatering tube can form a reciprocating trough and wave crest structure, the crushed concentrated feed mixture in the elastic dewatering tube is repeatedly backlogged and dewatered, meanwhile, the L-shaped support legs serve as compression base plates to further extrude the finished concentrated feed mixture in the elastic dewatering tube, water is extruded out, the arc-shaped support plates and the transverse plates of the L-shaped support legs form a V-shaped structure, extrusion force in a multi-angle and three-dimensional space is formed, the extrusion of the water in the finished concentrated feed mixture is facilitated, and the dewatering efficiency is greatly improved;
the cylinder assembly is arranged on the vibrating plate, the vibrating plate is fixedly arranged on the inner wall of the dewatering box body through the compression spring, and high-frequency vibrating equipment is arranged on the vibrating plate;
the concentrated feed dehydration mechanism is suitable for the condition that the dehydration elastic tube is filled with finished concentrated feed mixture, and the upper air cylinder assembly and the lower air cylinder assembly work simultaneously; the invention is also suitable for the condition that the dehydration elastic tube is not fully filled with finished concentrated feed mixture, and the lower cylinder component works, so that the beneficial effects of the dehydration mode of heating and drying feed while extruding water can still be realized.
Drawings
Fig. 1 is a schematic perspective view of embodiment 1;
fig. 2 is a schematic top view of embodiment 1;
fig. 3 is a schematic front view of embodiment 1;
fig. 4 is a schematic view of the internal structure of embodiment 1;
fig. 5 is a schematic view of the internal structure of embodiment 1;
fig. 6 is a schematic view of the internal structure of embodiment 1;
fig. 7 is a right-hand schematic view of the internal structure of embodiment 1;
fig. 8 is a right side cross-sectional view of the internal structure of the present embodiment 1;
fig. 9 is a schematic front view of the internal structure of embodiment 1;
fig. 10 is a front sectional view showing the internal structure of embodiment 1.
In the figure: 1. a vertical frame; 2. a driving motor; 3. a feed crushing disc; 4. crushing the feed into radial blades; 5. the radial blades drive the rotating shaft; 6. a column; 7. a material passing screen; 8. a concentrated feed granulator; 9. a dehydration material is fed into the pipe; 10. a dehydration material outlet pipe; 11. a dewatering box body; 12. a dehydrating elastic tube; 13. heating pipes; 14. a water filtering fiber layer; 15. a water collecting channel; 16. a trapezoidal tube platen; 17. a vibration plate; 18. a compression spring; 19. a dither device; 20. a cylinder assembly; 21. a U-shaped elastic tube surface; 22. inverted U-shaped elastic tube surface; 23. an elastic side tube surface; 24. a groove; 25. an arc-shaped support plate; 26. a roller shaft I; 27. a circular hole groove; 28. a roller I; 29. a roller shaft II; 30. a third roller shaft; 31. a second roller; 32. and a roller III.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," 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 "connected," "connected," and "connected" 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. 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:
referring to fig. 1-10, a dewatering device for chicken feed processing comprises a vertical frame 1, wherein a concentrated feed crushing mechanism, a concentrated feed dewatering mechanism and a concentrated feed granulator 8 are arranged on the vertical frame 1, and the concentrated feed dewatering mechanism and the concentrated feed granulator 8 are positioned below the concentrated feed crushing mechanism.
The concentrated feed crushing mechanism comprises a driving motor 2, a feed crushing disc 3, feed crushing radial blades 4 and a radial blade driving rotating shaft 5.
The fodder is smashed dish 3 and is located on vertical frame 1 through stand 6 is fixed, on the outer wall of the end of fodder is smashed dish 3 is located to driving motor 2, driving motor 2's motor shaft output and radial blade drive pivot 5 are connected, radial blade drive pivot 5 wears to establish in the fodder is smashed dish 3 and radial blade drive pivot 5 is last to be fixed to be equipped with fodder and smash radial blade 4, 2 crushing mixture passway have been seted up to the bottom of fodder is smashed dish 3, and the material screen cloth 7 has been laid in every crushing mixture passway internal match.
The concentrated feed dehydration mechanism has 2, is located the below both sides of concentrated feed crushing mechanism respectively, and concentrated feed granulator 8 is located between 2 concentrated feed dehydration mechanisms and is located concentrated feed crushing mechanism below.
The concentrated feed dehydration mechanism comprises a dehydration material inlet pipe 9, a dehydration material outlet pipe 10, a dehydration tank 11, a dehydration elastic pipe 12, a triaxial roller component, a water filtering fiber layer 14, a water collecting channel 15, a trapezoid pipe pressing plate 16, a vibrating plate 17, a compression spring 18, a high-frequency vibration device 19, a cylinder component 20 and a heating pipe 13.
The dewatering elastic tube 12 is a square elastic tube with a top tube surface and a bottom tube surface provided with grooves, the longitudinal section is trapezoidal, two sides of the dewatering elastic tube 12 are fixedly arranged on two inner side walls of the dewatering box 11, and the elastic material of the dewatering elastic tube 12 has heat transfer performance. Specifically: the top pipe surface and the bottom pipe surface of the dewatering elastic pipe 12 are formed by integrally connecting a 'n' -shaped elastic pipe surface 21 and an inverted 'n' -shaped elastic pipe surface 22 in sequence, the outer surface of the 'n' -shaped elastic pipe surface 21 is parallel to the outer surface of the inverted 'n' -shaped elastic pipe surface 22, the front end and the rear end of the top pipe surface and the bottom pipe surface of the dewatering elastic pipe 12 are respectively provided with an elastic side pipe surface 23 in a sealing manner so as to form a square pipe, L-shaped support legs on two sides of the 'n' -shaped elastic pipe surface 21 extend into the dewatering elastic pipe to serve as a compression pad, and the inverted 'n' -shaped elastic pipe surface 22 is provided with a groove 24.
The triaxial roller piece includes three roller shafts and three gyro wheels, every recess 24 internal fixation is equipped with roller shaft one 26, round hole groove 27 has been seted up at roller shaft one 28 center and roller shaft one 26 is interior to be worn to be equipped with roller one 28 through round hole groove 27 vertically (roller shaft one 26 is located round hole groove 27 middle part, all leave the distance with round hole groove 27 upper end, lower extreme), roller shaft two 29, roller shaft three 30 are fixed respectively to the upper end both sides of roller one 28, roller shaft two 29, roller shaft three 30's end is respectively vertical fixedly equipped with roller two 31, roller three 32 respectively, roller one 28, roller two 29, roller three 30's lower terminal surface all pastes to locate dehydration elastic tube 12 surface and up end flushes.
The dewatering elastic tube 12 is internally stuck with a water filtering fiber layer 14, the water filtering fiber layer 14 is hydrophilic ES fiber, and water can pass through and fall into a water collecting channel 15 without passing through.
A water collecting channel 15 is communicated below the bottom tube surface of the dewatering elastic tube 12, the water collecting channel 15 is positioned outside the water filtering fiber layer 14, the water collecting channel 15 penetrates through the trapezoid tube pressing plate 16, and a water suction pump (not shown in the figure) can be arranged on the water collecting channel 15. The water collecting channel 15 is connected with a water collecting tank (not shown in the figure, the water collecting tank can be actually arranged on the vertical frame 1) through a water collecting pipe, and the water collecting pipe penetrates through the dewatering box 11 to be communicated with the water collecting channel 15, so that water in the water collecting channel 15 is discharged in time.
The trapezoid pipe pressing plates 16 are provided with 2 blocks, are respectively positioned above the top pipe surface and below the bottom pipe surface of the dehydration elastic pipe 12, the dehydration elastic pipe 12 is arranged in parallel with the trapezoid pipe pressing plates 16, the 2 trapezoid pipe pressing plates 16 are connected with cylinder shafts of the cylinder assemblies 20, the cylinders of the cylinder assemblies 20 are respectively fixedly arranged on the vibrating plates 17, the vibrating plates 17 are respectively fixedly arranged on the inner upper wall and the inner lower wall of the dehydration box 11 through the compression springs 18, the vibrating plates 17 are provided with high-frequency vibrating equipment 19, and the high-frequency vibrating equipment 19 can adopt a conventional high-frequency vibrator; the inner upper wall and the inner lower wall of the dewatering box body 11 are also provided with a plurality of heating pipes 13, and the heating pipes 13 form heating equipment.
The top pipe surface of the dewatering elastic pipe 12 is communicated with a dewatering material inlet pipe 9 (the dewatering material inlet pipe 9 penetrates through the filtered water fiber layer 14 to extend into the dewatering elastic pipe 12), the dewatering material inlet pipe 9 penetrates through the trapezoid pipe pressing plate 16 to be connected with a crushing mixture passage port of the concentrated feed crushing mechanism, the elastic side pipe surface 23 of the dewatering elastic pipe 12 is communicated with a dewatering material outlet pipe 10 (the dewatering material outlet pipe 10 penetrates through the filtered water fiber layer 14 to extend into the dewatering elastic pipe 12), and the dewatering material outlet pipe 10 penetrates through the dewatering tank 11 to extend into the upper part of the concentrated feed granulator 8.
The concentrated feed granulator 8 is a conventional feed granulator, and can be used for granulating and discharging the dehydrated mixture.
The dewatering material outlet pipe 10 extends into the dewatering elastic pipe 12 until the dewatering material outlet pipe extends to the tail ends of two sides of the dewatering elastic pipe, and a solid material conveying pump (not shown in the figure and adopting a conventional structure and an installation method) is arranged on the dewatering material outlet pipe 10; a control valve is arranged on the dehydration material inlet pipe 9; the dewatering outlet pipe 10 is provided with a control valve (the control valve is not shown in the drawing, and a conventional structure and an installation method are adopted).
The working principle of the invention is as follows:
firstly, a control valve on a dewatering feed inlet pipe 9 is closed, water is fed above a feed crushing disc 3, protein feed, mineral feed and additive premix of concentrated feed are prepared and added into the feed crushing disc 3, a driving motor 2 works (the driving motor 2 and a cylinder assembly 20 are conventional motors and the cylinder can work normally) to drive a feed crushing radial blade 4 to rotate, feed ingredients are mixed and crushed into semi-finished products, then a certain proportion of energy feed is added, the feed crushing radial blade 4 rotates to mix and crush the feed ingredients into finished concentrated feed mixtures, the finished concentrated feed mixtures are crushed to be small to a certain size after a certain time, at the moment, the control valve on the dewatering feed inlet pipe 9 is opened, the mixture can enter the dewatering feed inlet pipe 9 through a passing screen 7, the control valve on a dewatering feed outlet pipe 10 is closed, and the crushed finished concentrated feed mixtures enter a dewatering elastic pipe 12;
the upper and lower cylinder assemblies 20 and the dither device 19 start to work, the upper/lower cylinder assemblies 20 drive the trapezoidal pipe pressing plate 16 to reciprocate downwards/upwards to contact with the three-axis roller members, and then the upper/lower cylinder assemblies 20 drive the trapezoidal pipe pressing plate 16 to reciprocate downwards/upwards, and the first roller 28, the second roller 31 and the third roller 32 (the position of the second roller 31 and the third roller 32 close to the L-shaped supporting legs can be seen in fig. 10) on the three-axis roller members press the dewatering elastic pipe 12 downwards/upwards (the dewatering elastic pipe 12 is fixed on the inner wall of the dewatering box 11), so that the dewatering elastic pipe 12 forms a trough structure corresponding to the positions of the first roller 28, the second roller 31 and the third roller 32 and forms a crest structure not corresponding to the positions of the first roller 28, the second roller 31 and the third roller 32.
At this time, after the trough and crest structures are formed on the dewatering elastic tube 12, on one hand, the L-shaped support legs on the two sides of the 'n' -shaped elastic tube surface 21 act as a compacting pad for the finished concentrated feed mixture in the dewatering elastic tube 12, when the upper and lower air cylinder assemblies 20 drive the trapezoid tube pressing plate 16 to move up and down, not only the trough and crest structures repeatedly formed on the dewatering elastic tube 12 squeeze the finished concentrated feed mixture, squeeze out water, fall into the water collecting channel 15 and then collect into the water collecting tank, but also the L-shaped support legs act as compacting pads to further squeeze the finished concentrated feed mixture inside, squeeze out water, falls into the water collecting channel 15, and is collected in the water collecting tank again, simultaneously, arc extension board 25 constitutes "V" shape structure with the transverse plate of "L" shape stabilizer blade, not only forms the extrusion force at dehydration elastic tube 12 longitudinal direction, also forms the extrusion force in multi-angle, the three-dimensional space, more be favorable to extruding the concentrated feed mixture of finished product, extrude out with moisture, fall into the water collecting channel 15, the water collecting tank again, and this in-process high frequency vibrator 19 also works, can drive trapezoidal tube clamp plate 16 and produce high frequency flexible vibration, owing to trapezoidal tube clamp plate 16 contact all is the gyro wheel, trapezoidal tube clamp plate 16 can drive dehydration elastic tube 12 high frequency flexible vibration, further accelerated dehydration efficiency greatly. On the other hand, the finished concentrated feed mixture can be extruded into the space between the two V-shaped structures to carry out fine extrusion dehydration in the narrow space, or extruded into the space between the L-shaped support legs and the inverted U-shaped elastic tube surface 22 to carry out fine extrusion dehydration in the narrow space, extruded water falls into the water collecting channel 15 and is collected into the water collecting tank, and the high-frequency vibrator 19 works in the process and drives the trapezoid tube pressing plate 16 to generate high-frequency flexible vibration, and the trapezoid tube pressing plate 16 drives the dehydration elastic tube 12 to vibrate flexibly in high frequency due to the fact that the trapezoid tube pressing plate 16 contacts rollers, so that the dehydration efficiency is further greatly accelerated. Finally, the former two are aimed at the case that the dehydration elastic tube 12 is filled with finished concentrated feed mixture, and the upper and lower cylinder assemblies 20 work simultaneously; when the dehydration elastic tube 12 is not filled with the finished concentrated feed mixture, the beneficial effects of the invention can still be realized: the lower cylinder assembly 20 drives the trapezoid pipe pressing plate 16 to move upwards, and after the trapezoid pipe pressing plate 16 contacts with a plurality of triaxial roller members, then the lower cylinder assembly 20 drives the trapezoid pipe pressing plate 16 to reciprocate upwards and downwards, the roller one 28, the roller two 31 and the roller three 32 (as can be seen from fig. 10, the position of the roller two 31 and the roller three 32 close to the L-shaped support leg) on the triaxial roller members squeeze and reciprocate the dewatering elastic tube 12 (the dewatering elastic tube 12 is fixed on the inner wall of the dewatering box 11), so that the positions of the dewatering elastic tube 12 corresponding to the roller one 28, the roller two 31 and the roller three 32 form a trough structure, the positions of the dewatering elastic tube not corresponding to the roller one 28, the roller two 31 and the roller three 32 form a crest structure, at this time, the finished concentrated feed mixture in the dewatering elastic tube 12 can form extrusion between the trough structure and the crest structure, water is extruded, meanwhile, the finished concentrated feed mixture can be extruded into the space between the two V-shaped structures to carry out fine extrusion dewatering in a narrow space, or extruded into the space between the L-shaped support legs and the inverted U-shaped elastic tube surface 22 to carry out fine extrusion dewatering in the narrow space, the extruded water falls into the water collecting channel 15 and is collected into the water collecting tank, the high-frequency vibrator 19 also works in the process and drives the trapezoidal tube pressing plate 16 to generate high-frequency flexible vibration, and the trapezoidal tube pressing plate 16 can drive the dewatering elastic tube 12 to vibrate flexibly in high frequency due to the fact that the contact of the trapezoidal tube pressing plate 16 is a roller, so that the dewatering efficiency is further greatly accelerated.
The dehydration device innovatively adopts a mode of extruding water and heating and drying feed at the same time, so that the dehydration efficiency is greatly accelerated, and compared with a centrifugal dehydration structure, the dehydration device, a concentrated feed crushing mechanism and a concentrated feed granulator 8 form an integral whole structure, the structure is not complex, the suitability is strong, the whole device can work continuously, and the dehydration device is particularly suitable for production and processing of concentrated feed of laying hens;
after dehydration is completed, the control valve on the dehydration material outlet pipe 10 is opened (the control valve on the dehydration material inlet pipe 9 is closed, the feed crushing disc 3 can crush and mix simultaneously to form continuous operation of the whole machine), the solid material conveying pump works, and the dehydrated concentrated feed mixture is conveyed into the concentrated feed granulator 8 for granule forming, collecting and packaging.
Example 2:
in the embodiment, the number of the crushing mixture passage openings is 4; the dewatering material inlet pipe has 4, and concentrated fodder dewatering mechanism has 4, is located concentrated fodder crushing mechanism's below all around position respectively, and concentrated fodder granulation machine is located between 4 concentrated fodder dewatering mechanisms and is located concentrated fodder crushing mechanism below, and other structures are the same as in embodiment 1.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (7)
1. The dewatering equipment for chicken feed processing comprises a vertical frame, and is characterized in that a concentrated feed crushing mechanism, a concentrated feed dewatering mechanism and a concentrated feed granulation machine are arranged on the vertical frame, and the concentrated feed dewatering mechanism and the concentrated feed granulation machine are positioned below the concentrated feed crushing mechanism;
the concentrated feed crushing mechanism comprises a driving motor, a feed crushing disc, feed crushing radial blades and a radial blade driving rotating shaft; the feed crushing disc is fixedly arranged on the vertical frame through a stand column, the driving motor is arranged on the bottom outer wall of the feed crushing disc, the output end of a motor shaft of the driving motor is connected with the radial blade driving rotating shaft, the radial blade driving rotating shaft penetrates into the feed crushing disc, the radial blade driving rotating shaft is fixedly provided with feed crushing radial blades, the bottom end of the feed crushing disc is provided with a plurality of crushing mixture passage openings, and a passing screen is laid in each crushing mixture passage opening in a matched manner;
the concentrated feed dehydration mechanism comprises a dehydration material inlet pipe, a dehydration material outlet pipe, a dehydration tank body, a dehydration elastic pipe, a triaxial roller component, a water filtering fiber layer, a water collecting channel, a trapezoid pipe pressing plate, an air cylinder component and heating equipment; the dewatering elastic pipe is a square elastic pipe with a top pipe surface and a bottom pipe surface provided with grooves, the longitudinal section of the square elastic pipe is trapezoid, and two sides of the dewatering elastic pipe are fixedly arranged in the dewatering box body; the triaxial roller piece comprises three roller shafts and three rollers, wherein a roller shaft I is fixedly arranged in each groove, a round hole groove is formed in the center of the roller I, the roller I longitudinally penetrates through the round hole groove, a roller shaft II and a roller shaft III are respectively and fixedly arranged on two sides of the upper end of the roller I, the roller shaft II and the roller shaft III are respectively and longitudinally fixedly provided with a roller II and a roller III at the tail end, and the lower end faces of the roller I, the roller II and the roller III are respectively and fixedly attached to the surface of the dewatering elastic tube and are flush with the upper end faces; a water filtering fiber layer is stuck inside the dehydration elastic tube; a water collecting channel is communicated below the bottom tube surface of the dehydration elastic tube and penetrates through the trapezoid tube pressing plate; the trapezoid pipe pressing plates are provided with 2 blocks and are respectively positioned above the top pipe surface and below the bottom pipe surface of the dehydration elastic pipe, and the 2 trapezoid pipe pressing plates are connected with an air cylinder assembly fixed on the inner wall of the dehydration tank body; the inner wall of the dewatering box body is provided with heating equipment; the top pipe surface of the dehydration elastic pipe is communicated with a dehydration material inlet pipe, the dehydration material inlet pipe penetrates through the trapezoid pipe pressing plate to be connected with the outlet of the concentrated feed crushing mechanism, the side pipe surface of the dehydration elastic pipe is communicated with a dehydration material outlet pipe, and the dehydration material outlet pipe extends above the concentrated feed granulator;
the top pipe surface and the bottom pipe surface of the dewatering elastic pipe are formed by integrally connecting a ' U ' -shaped elastic pipe surface and an inverted ' U ' -shaped elastic pipe surface in sequence, the outer surface of the ' U ' -shaped elastic pipe surface is parallel to the outer surface of the inverted ' U ' -shaped elastic pipe surface, the front end and the rear end of the top pipe surface and the bottom pipe surface of the dewatering elastic pipe are respectively provided with an elastic side pipe surface in a sealing manner to form a square pipe, L ' -shaped support legs on two sides of the ' U ' -shaped elastic pipe surface extend into the dewatering elastic pipe to serve as a compression pad, and the inverted ' U ' -shaped elastic pipe surface is provided with a groove; the dehydration elastic tube is arranged in parallel with the trapezoid tube pressing plate;
arc support plates are arranged on L-shaped support legs on two sides of the L-shaped elastic tube surface of the dewatering elastic tube, the arc support plates on the two sides are obliquely downwards arranged from the outer side to the inner side of the dewatering elastic tube, the arc support plates and transverse plates of the L-shaped support legs form a V shape, and the arc support plates on the two sides are symmetrically arranged relative to the central axis of the L-shaped elastic tube surface.
2. The dewatering equipment for chicken feed processing of claim 1, wherein the number of crushed mixture passage openings is 2; the dewatering material pipe has 2, concentrated feed dewatering mechanism has 2, is located respectively concentrated feed crushing mechanism's below both sides, concentrated feed granulator is located between 2 concentrated feed dewatering mechanisms and is located concentrated feed crushing mechanism below.
3. The dewatering apparatus for chicken feed processing of claim 1, wherein the number of openings for the crushed mixture is 4; the dewatering material pipe has 4, concentrated feed dewatering mechanism has 4, is located respectively concentrated feed crushing mechanism's below all around position, concentrated feed granulation machine is located between 4 concentrated feed dewatering mechanisms and is located concentrated feed crushing mechanism below.
4. The dewatering equipment for chicken feed processing of claim 1, wherein the water-filtering fiber layer is hydrophilic ES fiber.
5. The dehydrating apparatus for chicken feed processing of claim 1, further comprising a vibrating plate, a compression spring, and a high-frequency vibrating apparatus; the 2 trapezoid pipe pressing plates are connected with the cylinder shafts of the cylinder assemblies, the cylinders of the cylinder assemblies are respectively and fixedly arranged on the vibrating plates, the vibrating plates are respectively and fixedly arranged on the inner upper wall and the inner lower wall of the dewatering box body through compression springs, and high-frequency vibrating equipment is arranged on the vibrating plates; the inner upper wall and the inner lower wall of the dewatering box body are also provided with a plurality of heating pipes, and the heating pipes form heating equipment.
6. The dewatering device for chicken feed processing of claim 1, wherein the water collection channel is connected to a water collection tank through a water collection pipe, and the water collection tank is disposed on the vertical frame.
7. The dewatering equipment for chicken feed processing of claim 6, wherein the dewatering material outlet pipe extends into the dewatering elastic pipe until reaching the two side ends of the dewatering elastic pipe, and a solid material conveying pump is arranged on the dewatering material outlet pipe; a control valve is arranged on the dehydration material inlet pipe; and a control valve is arranged on the dehydration material outlet pipe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210344167.4A CN114608274B (en) | 2022-03-31 | 2022-03-31 | Dewatering equipment that chicken feed processing was used |
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| CN202210344167.4A CN114608274B (en) | 2022-03-31 | 2022-03-31 | Dewatering equipment that chicken feed processing was used |
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| CN114608274B true CN114608274B (en) | 2023-05-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014206454A1 (en) * | 2013-06-26 | 2014-12-31 | Agroplas Asa | Method of drying solid biomass |
| CN108906249A (en) * | 2018-06-04 | 2018-11-30 | 牛瑞志 | A kind of feed stuff reducing device with dehydrating function |
| CN211012107U (en) * | 2019-09-11 | 2020-07-14 | 赵丽花 | Efficient is bred and uses forage grass drying equipment |
| CN111059865B (en) * | 2019-11-27 | 2023-07-14 | 秦子媛 | Continuous processing device for silage |
| CN111023710A (en) * | 2019-12-23 | 2020-04-17 | 青岛科技大学 | Dewatering device for waste plastic cracking |
| CN211782424U (en) * | 2020-02-27 | 2020-10-27 | 旺苍县光华农业发展有限公司 | Fertilizer raw materials dewatering device |
| CN213984264U (en) * | 2020-12-08 | 2021-08-17 | 杭州锐阿科技有限公司 | Extrusion dewatering mechanism |
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