CN113483539A

CN113483539A - Raw materials drying device for feed processing

Info

Publication number: CN113483539A
Application number: CN202111033397.0A
Authority: CN
Inventors: 江文敏
Original assignee: Jiangsu Haifengda Biotechnology Co ltd
Current assignee: Jiangsu Haifengda Biotechnology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2021-10-08

Abstract

The invention relates to the technical field of raw material drying, in particular to a raw material drying device for feed processing, which comprises a workbench, a plurality of stable ferrules are arranged on the workbench through fixed support legs, each stable ferrule is rotationally connected with a drying working barrel, an oil storage inner cavity is arranged in the drying working barrel, the closed end of the drying working barrel is movably connected with an air inlet pipeline through a bearing, the end part of the air inlet pipeline extending out of the drying working barrel is fixedly connected with an air blower, the raw material drying device comprises a drying working barrel, a raw material shaking assembly, a raw material lifting assembly, a raw material conveying assembly, a drying working barrel, a raw material conveying assembly, a wire pipeline and a raw material drying assembly.

Description

Raw materials drying device for feed processing

Technical Field

The invention relates to the technical field of raw material drying, in particular to a raw material drying device for feed processing.

Background

The feed raw material is feed which takes an animal, a plant, a microorganism or a mineral substance as a source in feed processing, the feed raw material comprises thirteen varieties of grain raw grain, soybean meal, corn, fish meal, amino acid, miscellaneous meal, an additive, whey powder, grease, meat and bone meal, grains and the like, before a feed production process, the feed raw material needs to be cleaned and dried, so that the production process of the next process is carried out, the drying of the raw material is a very important link for feed production, a roller dryer is mostly adopted when the raw material is dried, but in the drying process, the roller dryer drives the raw material to roll inside, the wet raw material cannot be uniformly dispersed for drying treatment, the drying efficiency is low, and the consumed time is too long.

Disclosure of Invention

Technical problem to be solved

The invention provides a raw material drying device for feed processing, which aims to overcome the defects that in the prior art, a drum dryer is mostly adopted when raw materials are dried, in the drying process, when the drum dryer drives the raw materials to roll inside, the wet raw materials cannot be uniformly dispersed for drying treatment, the drying efficiency is low, and the consumed time is too long.

(II) technical scheme

In order to achieve the purpose, the invention adopts the technical scheme that:

a raw material drying device for feed processing comprises a workbench, wherein a plurality of stabilizing rings are arranged on the workbench through fixing support legs, each stabilizing ring is rotatably connected with a drying working barrel, an oil storage inner cavity is formed in each drying working barrel, the closed end of each drying working barrel is movably connected with an air inlet pipeline through a bearing, the end part of each air inlet pipeline, which extends out of each drying working barrel, is fixedly connected with an air blower, the air blowers are fixed on the workbench, a wire pipeline is fixedly penetrated on each air inlet pipeline, the other end of each wire pipeline extends into each drying working barrel and is connected with a raw material shake-off component, the inner wall of each drying working barrel is fixedly connected with a heat insulation plate, a drying inner barrel is fixedly penetrated on each heat insulation plate, a material conveying spiral vane plate is arranged on the outer wall of each drying inner barrel, and the material conveying spiral vane plate is wound on each drying inner barrel and is fixed on the inner wall of each drying working barrel, and the inner wall of the drying working barrel is also provided with a raw material lifting assembly.

Preferably, the outer wall of the drying working barrel is provided with a plurality of heating grooves, each heating groove is provided with a heating resistor, each heating resistor is installed on the corresponding working table through a fixing support leg, the outer wall of the drying working barrel is further fixedly connected with a gear sleeve, a gear is meshed and connected with the gear sleeve, the gear is fixedly connected to an output shaft of the motor, and the motor is fixedly connected to the working table.

Preferably, the last oil inlet that is provided with of stoving working barrel, the surface of stoving working barrel is provided with the insulating layer, the surface of heating bath is equipped with first heat-conducting layer, the inner wall of stoving working barrel is equipped with the second heat-conducting layer, the one end that stoving working barrel is close to the air-blower is equipped with the mounting hole, a plurality of louvres have still been seted up with one side to the stoving working barrel is located the mounting hole.

Preferably, the raw materials shakes and falls the subassembly and includes cylinder installation sleeve, cylinder, connecting rod, pivot, sleeve, spout, spacing slide, branch, rubber plectane, cylinder installation sleeve fixed connection is on the intake stack, the fixed one end that runs through in wire pipeline and inside wire electric connection in cylinder of cylinder installation sleeve, cylinder fixed connection is in cylinder installation sleeve, the output shaft fixedly connected with connecting rod of cylinder.

As preferred, the one end that the cylinder was kept away from to the connecting rod is rotated through the pivot and is connected with the sleeve, telescopic inner wall is the annular equidistance with telescopic centre of a circle and has seted up the spout, swing joint has spacing slide on the spout, spacing slide fixed connection is on branch, the one end fixedly connected with rubber plectane of branch.

Preferably, a baffle is arranged at the end part, close to the feeding hole, of the drying inner barrel, the baffle is installed at the end part of the drying inner barrel through a bolt, and a plurality of round holes are formed in the drying inner barrel.

Preferably, the raw material lifting assembly comprises a belt material plate, a material storage groove, a blanking plate, a blanking groove, a blanking roller, a blanking hole, an oil seal, a rotating groove and a second rotating shaft, the belt material plate is fixedly connected to the inner wall of the drying working barrel, the material storage groove is formed in each of two ends of the belt material plate, and the blanking plate is fixedly connected to the upper side and the lower side of one end of the belt material plate.

Preferably, each blanking plate is provided with a blanking groove, the two sides of each blanking groove are equidistantly provided with a rotating groove, the inner wall of each rotating groove is rotatably connected with a second rotating shaft, the second rotating shaft is fixedly connected with a blanking roller, the blanking roller is provided with a plurality of blanking holes, and the rotating grooves are provided with oil seals.

Compared with the prior art, the invention has the following beneficial effects:

1. put in the raw materials to stoving working barrel, then starter motor drives stoving working barrel and rotates, drive the raw materials through defeated material spiral lamina and remove to stoving working barrel gradually, the area flitch of inner wall rotates when stoving working barrel rotates, take the flitch to put the raw materials shovel to the stock tank inside, recess through the stock tank, the quantity that equipment rotated the same time lifting raw materials and dried has been improved, the stock tank has improved the height of raw materials whereabouts simultaneously, improve the quality of drying, the unloading roller that is equipped with can reduce the wet raw materials caking that pushes up and take the frictional force between the flitch, the adhesion when avoiding rotatory takes the flitch, cause the problem that follow-up raw materials can't dry, the raw materials that make the wet piece that pushes up becomes the time of drying to diminish.

2. Heating through heating resistor, the heat transfer of inside oil and heat-conducting layer, make the air-blower carry out inside heat branch and dry, the stoving inner tube can attach on stoving inner tube surface when the raw materials caking drops, through hot-blast drying, the cylinder drives the rubber plectane of connecting rod front end and strikes the stoving inner tube, make the stoving inner tube take place vibrations, will attach and become a plurality of raw materials granule through vibrations in the raw materials caking on stoving inner tube surface, round hole on the rethread stoving inner tube drops to the bottom of stoving working barrel and dries, separately drying process raw materials caking and raw materials granule, make the raw materials caking that moisture content is big can adhere and pass through hot-blast drying at the stoving inner tube, the raw materials granule can drop through going up and down repeatedly through the raw materials lifting subassembly and dry, the efficiency and the quality of equipment drying have been improved.

3. Meanwhile, the rotating shaft arranged at the front end of the connecting rod reduces the acting force on the drying inner barrel when the rotating drying inner barrel is knocked, and the rubber circular plate arranged at the front end can perform a buffering effect, so that the drying inner barrel is vibrated, and the operation of the equipment is stabilized. The material carrying plate is arranged to drop the raw material particles from the gap between the discharging rollers, so that the raw material can fall uniformly, and drying is facilitated.

Drawings

FIG. 1 is a schematic structural view of a raw material drying apparatus for feed processing according to the present invention;

FIG. 2 is a schematic structural diagram of a drying working barrel of the raw material drying device for feed processing according to the present invention;

FIG. 3 is a schematic structural diagram of a raw material shaking-off assembly of the raw material drying device for feed processing according to the present invention;

FIG. 4 is a schematic structural view of a connecting rod of the raw material drying apparatus for feed processing according to the present invention;

FIG. 5 is an enlarged schematic structural view of a portion A in FIG. 2 of the raw material drying apparatus for feed processing according to the present invention;

FIG. 6 is a schematic structural diagram of the front end of a drying working barrel of the raw material drying device for feed processing according to the present invention;

FIG. 7 is a schematic structural view of a material lifting assembly of the material drying device for feed processing according to the present invention;

FIG. 8 is a schematic structural view of a feed hole of the raw material drying apparatus for feed processing according to the present invention;

fig. 9 is an enlarged schematic structural view of a raw material drying apparatus for feed processing of the present invention at B in fig. 8.

In the figure: 1. a raw material shake-off assembly; 101. the cylinder is provided with a sleeve; 102. a cylinder; 103. a connecting rod; 104. a rotating shaft; 105. a sleeve; 106. a chute; 107. a limiting sliding plate; 108. a strut; 109. a rubber circular plate; 2. a raw material lifting assembly; 201. a material carrying plate; 202. a material storage groove; 203. a blanking plate; 204. a discharging groove; 205. blanking rollers; 206. a blanking hole; 207. oil sealing; 208. a rotating groove; 209. a second rotating shaft; 3. an oil inlet; 4. stabilizing the ferrule; 5. a heating resistor; 6. a gear ring; 7. drying the working barrel; 701. mounting holes; 702. heat dissipation holes; 703. an oil storage inner cavity; 704. a heating tank; 705. a thermal insulation layer; 706. a first thermally conductive layer; 707. a second thermally conductive layer; 8. a fixed leg; 9. a work table; 10. a blower; 11. a motor; 12. a gear; 13. an air inlet pipeline; 14. a wire conduit; 15. a bearing; 16. a heat insulation plate; 17. drying the inner barrel; 18. a material conveying spiral blade plate; 19. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1-9, a raw material drying device for feed processing comprises a workbench 9, a plurality of stabilizing rings 4 are installed on the workbench 9 through fixing support legs 8, each stabilizing ring 4 is rotatably connected with a drying working barrel 7, an oil storage cavity 703 is formed inside the drying working barrel 7, one closed end of the drying working barrel 7 is movably connected with an air inlet pipe 13 through a bearing 15, the end part of the air inlet pipe 13 extending out of the drying working barrel 7 is fixedly connected with an air blower 10, the air blower 10 is fixed on the workbench 9, a wire pipeline 14 is fixedly penetrated through the air inlet pipe 13, the other end of the wire pipeline 14 extends into the drying working barrel 7 and is connected with a raw material shake-off component 1, the inner wall of the drying working barrel 7 is fixedly connected with a heat insulation board 16, a drying inner barrel 17 is fixedly penetrated through the heat insulation board 16, and a material conveying spiral vane board 18 is arranged on the outer wall of the drying inner barrel 17, and a material conveying spiral blade plate 18 is wound on the drying inner cylinder 17 and fixed on the inner wall of the drying working cylinder 7, and the inner wall of the drying working cylinder 7 is also provided with a raw material lifting assembly 2.

According to the technical scheme, raw materials are put into a drying working barrel 7, then a motor 11 is started to drive the drying working barrel 7 to rotate, the raw materials are driven to gradually move into the drying working barrel 7 through a material conveying spiral vane plate 18, the material conveying spiral vane plate 18 is fixedly connected to the inner wall of the drying working barrel 7, a drying inner barrel 17 is fixedly connected to the material conveying spiral vane plate 18, a material conveying plate 201 on the inner wall rotates when the drying working barrel 7 rotates, the raw materials are shoveled into a material storage tank 202 by the material conveying plate 201, the quantity of the raw materials to be dried in the same time of the rotation of the equipment is increased through a groove of the material storage tank 202, the falling height of the raw materials is increased by the material storage tank 202, the drying quality is improved, a discharging roller 205 is arranged to reduce the friction force between wet accumulated raw material blocks and the material conveying plate 201, the problem that the raw materials are adhered to the material conveying plate 201 when rotating, and the subsequent raw materials cannot be dried is solved, the drying time of the wet and pushed raw materials is reduced, the heat transfer of the internal oil and the heat conducting layer is realized by the heating of the heating resistor 5, the air blower 10 is enabled to carry out internal heat distribution drying, the drying inner cylinder 17 can be attached to the surface of the drying inner cylinder 17 when the raw material lumps fall off, the air cylinder 102 drives the rubber circular plate 109 at the front end of the connecting rod 103 to knock the drying inner cylinder 17 through hot air drying, the drying inner cylinder 17 is enabled to vibrate, the raw material lumps attached to the surface of the drying inner cylinder 17 are changed into a plurality of raw material particles through vibration, then the raw material lumps fall to the bottom of the drying working cylinder 7 through a round hole on the drying inner cylinder 17 to be dried, the raw material lumps and the raw material particles are separated and dried, the raw material lumps with large moisture content can be adhered to the drying inner cylinder 17 to be dried through hot air drying, and the raw material particles can fall off through repeated lifting and falling through the raw material lifting assembly 2 to be dried, the efficiency and the quality of equipment stoving have been improved. Meanwhile, the rotating shaft 104 arranged at the front end of the connecting rod 103 reduces the acting force on the drying inner cylinder 17 when knocking the rotating drying inner cylinder 17, and the rubber circular plate 109 arranged at the front end can perform a buffering function, so that the drying inner cylinder 17 is vibrated, and the operation of the equipment is stabilized. The material carrying plate 201 is arranged to drop the raw material particles from the gap between the blanking rollers 205, so that the raw material can fall uniformly, and drying is facilitated.

It should be noted that, a plurality of heating grooves 704 are formed on the outer wall of the drying working barrel 7, a heating resistor 5 is installed on each heating groove 704, the heating resistor 5 is installed on the working platform 9 through a fixing support leg 8, a gear ring 6 is also fixedly connected on the outer wall of the drying working barrel 7, a gear 12 is engaged and connected on the gear ring 6, the gear 12 is fixedly connected on the output shaft of the motor 11, the motor 11 is fixedly connected on the working platform 9, an oil inlet 3 is arranged on the drying working barrel 7, a heat insulation layer 705 is arranged on the surface of the drying working barrel 7, a first heat conduction layer 706 is arranged on the surface of the heating groove 704, a second heat conduction layer 707 is arranged on the inner wall of the drying working barrel 7, a mounting hole 701 is arranged at one end of the drying working barrel 7 close to the blower 10, a plurality of heat dissipation holes 702 are also formed in the mounting hole 701 of the drying working barrel 7, and the raw materials are put into the same side of the drying working barrel 7, then starter motor 11 drives stoving working barrel 7 and rotates, it removes to the stoving working barrel 7 gradually to drive the raw materials through defeated material spiral lamina 18, the area material board 201 of inner wall rotates when stoving working barrel 7 rotates, area material board 201 is inside putting the raw materials shovel to material storage tank 202, through the recess of material storage tank 202, the quantity of equipment rotation same time lifting raw materials stoving has been improved, it has improved the height of raw materials whereabouts to deposit the silo 202 simultaneously, improve the quality of drying, the unloading roller 205 that is equipped with can reduce the wet raw materials caking that pushes up and take the frictional force between the material board 201, the adhesion is on taking the flitch 201 when avoiding rotatory.

Wherein, the raw material vibration-falling component 1 comprises a cylinder mounting sleeve 101, a cylinder 102, a connecting rod 103, a rotating shaft 104, a sleeve 105, a chute 106, a limiting sliding plate 107, a supporting rod 108 and a rubber circular plate 109, the cylinder mounting sleeve 101 is fixedly connected on the air inlet pipeline 13, one end of the cylinder mounting sleeve 101 is fixedly penetrated through the wire pipeline 14, the internal wire is electrically connected with the cylinder 102, the cylinder 102 is fixedly connected in the cylinder mounting sleeve 101, the output shaft of the cylinder 102 is fixedly connected with the connecting rod 103, one end of the connecting rod 103 far away from the cylinder 102 is rotatably connected with the sleeve 105 through the rotating shaft 104, the inner wall of the sleeve 105 is provided with the chute 106 in an annular equidistant manner by the circle center of the sleeve 105, the chute 106 is movably connected with the limiting sliding plate 107, the limiting sliding plate 107 is fixedly connected on the supporting rod 108, one end of the supporting rod 108 is fixedly connected with the rubber circular plate 109, and the raw material is heated by the heating resistor 5 when falling, through hot air drying, cylinder 102 drives rubber plectane 109 of connecting rod 103 front end and strikes stoving inner tube 17, make stoving inner tube 17 take place vibrations, become a plurality of raw material particles through vibrations attached raw materials caking on stoving inner tube 17 surface, round hole on rethread stoving inner tube 17 drops and dries to the bottom of stoving working barrel 7, with raw materials caking and raw material particles separately drying process, make the big raw materials caking of moisture content can adhere and pass through hot air drying at stoving inner tube 17, raw material particles can drop through the raw materials lifting subassembly 2 and dry through relapseing to go up and down, the efficiency and the quality of equipment stoving have been improved. Meanwhile, the rotating shaft 104 arranged at the front end of the connecting rod 103 reduces the acting force on the drying inner cylinder 17 when knocking the rotating drying inner cylinder 17, and the rubber circular plate 109 arranged at the front end can perform a buffering function.

It can be understood that in the present application, a baffle 19 is disposed at an end portion of the drying inner cylinder 17 close to the feeding port, the baffle 19 is mounted at an end portion of the drying inner cylinder 17 through bolts, a plurality of circular holes are formed in the drying inner cylinder 17, the raw material lifting assembly 2 includes a material carrying plate 201, a material storage groove 202, a material discharging plate 203, a material discharging groove 204, a material discharging roller 205, material discharging holes 206, an oil seal 207, a rotating groove 208, and a second rotating shaft 209, the material carrying plate 201 is fixedly connected to an inner wall of the drying working cylinder 7, the material storage groove 202 is disposed at both ends of the material carrying plate 201, the material discharging plate 203 is fixedly connected to both upper and lower sides of one end of the material carrying plate 201, the material discharging groove 204 is disposed on each material discharging plate 203, the rotating grooves 208 are disposed at equal intervals on both sides of each material discharging groove 204, the inner wall of each rotating groove 208 is rotatably connected to the second rotating shaft 209, the material discharging roller 205 is fixedly connected to the second rotating shaft 209, the material discharging holes 206 are formed in the material discharging roller 205, the rotating groove 208 is provided with an oil seal 207, meanwhile, the rotating shaft 104 arranged at the front end of the connecting rod 103 reduces the acting force on the drying inner cylinder 17 when knocking the rotating drying inner cylinder 17, and the rubber circular plate 109 arranged at the front end can perform a buffering function, so that the drying inner cylinder 17 is vibrated, and the operation of the equipment is stabilized. The material carrying plate 201 is arranged to drop the raw material particles from the gap between the blanking rollers 205, so that the raw material can fall uniformly, and drying is facilitated.

This raw material drying device for feed processing's theory of operation: the raw materials are put into a drying working barrel 7, then a motor 11 is started to drive the drying working barrel 7 to rotate, the raw materials are driven to gradually move into the drying working barrel 7 through a material conveying spiral vane plate 18, a material carrying plate 201 on the inner wall rotates when the drying working barrel 7 rotates, the material carrying plate 201 shovels the raw materials into a material storage groove 202, the quantity of the dried raw materials is increased in the same time of the rotation of the equipment through a groove of the material storage groove 202, the falling height of the raw materials is increased through the material storage groove 202, the drying quality is improved, a discharging roller 205 is arranged to reduce the friction force between a wet accumulated raw material block and the material carrying plate 201, the problem that the subsequent raw materials cannot be dried due to the fact that the raw materials are adhered to the material carrying plate 201 in the rotation is avoided, the drying time of the wet accumulated raw materials is shortened, the heat transfer of internal oil and a heat conducting layer is reduced through the heating of a heating resistor 5, make air-blower 10 carry out inside hot minute stoving, stoving inner tube 17 can attach on stoving inner tube 17 surface when the raw materials caking drops, through hot-blast drying, cylinder 102 drives rubber plectane 109 of connecting rod 103 front end and strikes stoving inner tube 17, make stoving inner tube 17 shake, will attach and become a plurality of raw materials granule through vibrations in the raw materials caking on stoving inner tube 17 surface, round hole on rethread stoving inner tube 17 drops to the bottom of stoving working barrel 7 and dries, separately drying process raw materials caking and raw materials granule, make the raw materials caking that moisture content is big can adhere and pass through hot-blast drying at stoving inner tube 17, the raw materials granule can drop through the relapse and dry through raw materials lifting subassembly 2, the efficiency and the quality of equipment stoving have been improved. Meanwhile, the rotating shaft 104 arranged at the front end of the connecting rod 103 reduces the acting force on the drying inner cylinder 17 when knocking the rotating drying inner cylinder 17, and the rubber circular plate 109 arranged at the front end can perform a buffering function, so that the drying inner cylinder 17 is vibrated, and the operation of the equipment is stabilized. The material carrying plate 201 is arranged to drop the raw material particles from the gap between the blanking rollers 205, so that the raw material can fall uniformly, and drying is facilitated.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a raw materials drying device for feed processing, includes workstation (9), its characterized in that: install a plurality of through fixed stabilizer blade (8) on workstation (9) and stabilize lasso (4), every it is connected with stoving working barrel (7) to rotate on the stable lasso (4), oil storage inner chamber (703) have been seted up to stoving working barrel (7) inside, bearing (15) swing joint has air-supply line (13) is passed through to stoving working barrel (7) confined one end, end fixedly connected with air-blower (10) that air-supply line (13) stretched out stoving working barrel (7), air-blower (10) are fixed on workstation (9), the other end that fixed run through wire pipeline (14) and wire pipeline (14) on air-supply line (13) stretches into stoving working barrel (7) internal connection has raw materials to shake subassembly (1), raw materials shake subassembly (1) including cylinder installation sleeve (101), cylinder (102), Connecting rod (103), pivot (104), sleeve (105), spout (106), spacing slide (107), branch (108), rubber plectane (109), cylinder installation sleeve (101) fixed connection is on intake stack (13), the inner wall fixedly connected with heat insulating board (16) of stoving working barrel (7) and heat insulating board (16) are gone up to be fixed to run through and are dried inner tube (17), the outer wall of drying inner tube (17) is provided with defeated material spiral vane (18), just defeated material spiral vane (18) twine at stoving inner tube (17) and fix the inner wall at stoving working barrel (7), still be provided with raw materials lifting subassembly (2) on the inner wall of stoving working barrel (7), raw materials lifting subassembly (2) are including taking flitch (201), material storage groove (202), unloading board (203), unloading groove (204), unloading roller (205), unloading hole (206), The drying device comprises an oil seal (207), a rotating groove (208) and a second rotating shaft (209), wherein the material carrying plate (201) is fixedly connected to the inner wall of the drying working barrel (7).

2. The raw material drying device for feed processing according to claim 1, characterized in that: a plurality of heating grooves (704) are formed in the outer wall of the drying working barrel (7), each heating groove (704) is provided with a heating resistor (5), the heating resistor (5) is installed on the working table (9) through fixed supporting legs (8), the outer wall of the drying working barrel (7) is further fixedly connected with a gear ring (6), a gear (12) is connected to the gear ring (6) in a meshed mode, the gear (12) is fixedly connected to an output shaft of a motor (11), and the motor (11) is fixedly connected to the working table (9).

3. The raw material drying device for feed processing according to claim 1, characterized in that: be provided with oil inlet (3) on stoving working barrel (7), the surface of stoving working barrel (7) is provided with insulating layer (705), the surface of heating tank (704) is equipped with first heat-conducting layer (706), the inner wall of stoving working barrel (7) is equipped with second heat-conducting layer (707), the one end that stoving working barrel (7) are close to air-blower (10) is equipped with mounting hole (701), a plurality of louvres (702) have still been seted up with one side to stoving working barrel (7) lie in mounting hole (701).

4. The raw material drying device for feed processing according to claim 1, characterized in that: one end of the cylinder mounting sleeve (101) is fixedly penetrated through the wire pipeline (14) and the inner wire is electrically connected to the cylinder (102), the cylinder (102) is fixedly connected to the inside of the cylinder mounting sleeve (101), and an output shaft of the cylinder (102) is fixedly connected with the connecting rod (103).

5. The raw material drying device for feed processing according to claim 4, characterized in that: one end of cylinder (102) is kept away from in connecting rod (103) is rotated through pivot (104) and is connected with sleeve (105), the inner wall of sleeve (105) is annular equidistance with the centre of a circle of sleeve (105) and has seted up spout (106), swing joint has spacing slide (107) on spout (106), spacing slide (107) fixed connection is on branch (108), the one end fixedly connected with rubber plectane (109) of branch (108).

6. The raw material drying device for feed processing according to claim 1, characterized in that: the end part of the drying inner cylinder (17) close to the feeding hole is provided with a baffle (19), the baffle (19) is installed at the end part of the drying inner cylinder (17) through a bolt, and the drying inner cylinder (17) is provided with a plurality of round holes.

7. The raw material drying device for feed processing according to claim 1, characterized in that: the two ends of the material carrying plate (201) are provided with material storage grooves (202), and the upper side and the lower side of one end of the material carrying plate (201) are fixedly connected with material discharging plates (203).

8. The raw material drying device for feed processing according to claim 7, characterized in that: every silo (204) down have all been seted up on lower flitch (203), every the equal equidistance in both sides of silo (204) has been seted up and has been rotated groove (208), every the inner wall that rotates groove (208) rotates and is connected with second pivot (209), second pivot (209) fixedly connected with unloading roller (205), a plurality of unloading holes (206) have been seted up on unloading roller (205), be provided with oil blanket (207) on rotating groove (208).