CN111457670A

CN111457670A - Novel divide storehouse formula to stabilize cooler

Info

Publication number: CN111457670A
Application number: CN202010175270.1A
Authority: CN
Inventors: 史智栋; 周翔; 刘星治
Original assignee: Jiangsu Famsun Intelligent Technology Co Ltd
Current assignee: Jiangsu Famsun Intelligent Technology Co Ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-07-28
Anticipated expiration: 2040-03-13
Also published as: CN111457670B

Abstract

The invention discloses a novel bin-divided stable cooling machine which comprises a stable section, a transition section and a cooling section, wherein the bottom of the stable section is connected with the top of the transition section, the bottom of the transition section is connected with the top of the cooling section, and the bottom of the cooling section is fixed through a ground foot; the stable bin is heated in a split bin manner, the heat transfer efficiency is high, the temperature of each position in the bin can meet the requirement, the stainless steel heat insulation plate is arranged on the outer side of the stable bin, the heat exchange with the outside air is reduced, the transition section is provided with the air closing device, the heat in the stable bin is prevented from being pumped away by the cooling air net, and the temperature in the stable bin is kept.

Description

Novel divide storehouse formula to stabilize cooler

Technical Field

The invention relates to a novel bin-type stable cooling machine, and belongs to the technical field of cooling stability.

Background

The traditional pig feed granulating process is to directly feed the granulated material into a cooler to cool the material, and then store and transport the cooled material. At present, due to outbreak of African swine fever virus, the virus has ultrahigh lethality rate to pigs, so that a breeding plant generates huge economic loss, and in order to reduce the economic loss caused by the swine fever virus, customers propose that granulated feed firstly enters a stabilizer, and the stabilization time exceeds 10min at the temperature of more than 85 ℃ so as to kill the virus, and then the feed is discharged into a cooler. When being used for pig feed pelletization workshop section with the stabilizer, in order to match the output of upper reaches granulator, the storehouse body area of stabilizer is big, adopts a stable storehouse heating, and heat transfer efficiency is low, and the difference in temperature around the internal storehouse with center department is big, and the internal temperature homogeneity of storehouse is poor, can't guarantee that the temperature everywhere in the storehouse satisfies the customer's requirement, can't guarantee to kill virus is whole. Under this background, the divide storehouse formula to stabilize the cooler has been researched and developed, adopt the mode that monostable storehouse heated alone, monostable storehouse body area is little, the heat transfer efficiency is high, simultaneously the external side of storehouse and issue all the design have a heat preservation device, prevent thermal scattering and disappearing, storehouse body center and temperature homoenergetic all around can reach more than 85, temperature uniformity is good in the storehouse, under long-time high temperature, kill the virus, guarantee the security of fodder, satisfy customer's demand, then cool off in discharging the cooler with the material after stabilizing, the moisture and the temperature of the material after the cooling reach the transportation and store the requirement.

Disclosure of Invention

The invention aims to provide a novel bin-type stable cooling machine, which aims to overcome the defect that sterilization and cooling cannot be integrated in the prior art.

The utility model provides a novel divide storehouse formula to stabilize cooler, includes stable section, changeover portion and cooling section, the bottom of stable section is connected with the top of changeover portion, the bottom of changeover portion is connected with the top of cooling section, the bottom of cooling section is fixed through the lower margin.

Preferably, the stable section comprises an air seal machinery, an upper case, a stable bin and a discharging mechanism, the air seal machinery is arranged at the top of the upper case, the upper case is connected with the stable bin, the stable bin is connected with the discharging mechanism, and the discharging mechanism is connected with the transition section.

Preferably, the upper case is provided with a material scattering device, the stable bin is internally provided with a material dripping assembly, a feed inlet of the material dripping assembly corresponds to an outlet of the air seal machine, and a discharge outlet of the material scattering device is connected with a distribution assembly.

Preferably, the material scattering device comprises a motor, the output end of the motor is connected with a coupler, the coupler is connected with a reduction gearbox, and the reduction gearbox is connected with a discharge pipe through a transmission shaft.

Preferably, the upper case comprises a side plate, an upper cover plate and a connecting flange which are connected in sequence, and the corner of the side plate adopts an arc.

Preferably, the material flowing component consists of a cone, a coaming, a material flowing hopper and a connecting flange, the connecting flange is fixed with the upper case through bolts, the cone adopts an inclined plane, and the coaming is connected with the cone.

Preferably, stabilize the storehouse and include single stable storehouse one, single stable storehouse two, flange subassembly and heated board, steady heated board is installed in the outside of single stable storehouse one and single stable storehouse two, single stable storehouse one is equipped with temperature sensor and material level ware, be equipped with the material level ware in the single stable storehouse two.

Preferably, the transition section comprises an air opening assembly, a frame and an air closing device, wherein the air opening assembly is arranged on the side part of the frame, and the air closing device is arranged in the frame.

Preferably, the air-blocking device is provided with a rotating assembly, a rotating plate, a rotating rod and an air cylinder, the rotating plate is connected with the rotating assembly, one end of the rotating assembly is connected with the rotating rod through a bearing with a seat, and a power output end of the air cylinder is hinged with the rotating rod.

Preferably, the cooling section comprises a cooling bin, a second discharging mechanism and a discharging hopper which are connected in sequence from top to bottom, and the second discharging mechanism is connected with supporting legs.

Compared with the prior art, the invention has the following beneficial effects: 1. the stable bin adopts a split-bin type heating mode, the heat transfer efficiency is high, and the temperature of each position in the bin can meet the requirement; 2. the heating mode adopts an electric heating mode, and is clean and pollution-free; 3. the air-blocking device is designed to prevent the dissipation of heat in the stable bin; 4. a stainless steel heat insulation plate is arranged outside the stabilization bin, so that heat exchange with outside air is reduced; 5. a speed sensor is arranged on one side of a turnover plate shaft of the discharging mechanism, the rotating speed of the turnover plate during discharging is detected, whether the material is arched or not is judged, the turnover plate is protected, and material leakage is prevented; 6. the material scattering device is driven by a motor to drive the transmission shaft to work, and the discharge pipe is butted with the feed pipe of the distribution assembly to ensure no material leakage phenomenon; 7. the material inlet pipe of the distribution component is in butt joint with the material collecting hopper component of the stable bin, and the material falls into the stable bin from the center through the material collecting hopper component, so that the material layer uniformity is ensured; 8. the cooling bin is provided with a material raking device for raking materials to ensure the uniformity of the moisture and the temperature of the materials in the bin; 9. the cooling bin adopts a large octagonal design, so that material accumulation and cooling dead angles are prevented; 10. the upper case and the discharge hopper adopt the arc transition design, and are clean and sanitary.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the overall structure of the stabilization section of the present invention;

FIG. 3 is a schematic diagram of the overall structure of the upper chassis hidden stabilizing section according to the present invention;

FIG. 4 is a schematic view of the assembly relationship of the air seal, the material dripping assembly, the material spreading device and the distributing assembly of the present invention;

FIG. 5 is a schematic diagram of an upper housing structure according to the present invention;

FIG. 6 is a schematic view of the spreading device of the present invention;

FIG. 7 is a schematic view of a tapping pipe assembly of the present invention;

FIG. 8 is a schematic view of a drip hopper assembly of the present invention;

FIG. 9 is a dispensing assembly of the present invention;

FIG. 10 is a schematic view of a shroud assembly of the present invention;

FIG. 11 is a schematic view of a stabilization silo of the present invention;

FIG. 12 is a schematic view of a single stabilization silo according to the present invention;

fig. 13 is a schematic view of the cartridge body assembly of the present invention;

FIG. 14 is a schematic view of an electric nail according to the present invention;

FIG. 15 is a schematic view of a thermal nail insulation cotton of the present invention;

FIG. 16 is a schematic view of the cartridge body of the present invention;

FIG. 17 is a schematic view of a collection hopper assembly of the present invention;

FIG. 18 is a schematic view of a second single stabilization silo of the present invention;

FIG. 19 is a schematic view of the insulation board of the present invention;

FIG. 20 is a schematic view of a flange assembly of the present invention;

FIG. 21 is a second schematic view of the cartridge body of the present invention;

FIG. 22 is a schematic view of a discharge mechanism of the present invention;

FIG. 23 is a schematic view of the base of the present invention;

FIG. 24 is a schematic view of a transition section of the present invention;

FIG. 25 is a schematic view of an outlet assembly according to the present invention;

FIG. 26 is a schematic diagram of the inventive framework;

FIG. 27 is a schematic view of the wind-blocking device of the present invention;

FIG. 28 is a bottom pivot shaft assembly of the present invention;

FIG. 29 is a schematic view of a base cylinder block of the present invention;

FIG. 30 is a schematic view of a cooling section of the present invention;

FIG. 31 is a schematic view of a cooling cartridge of the present invention;

fig. 32 is a schematic view of a discharge hopper of the present invention.

In the figure: 1. a stabilization section; 2. a transition section; 3. a cooling section; 4. a wind seal machine; 5. mounting the case; 6. a stabilization bin; 7. a first discharge mechanism; 8. a base; 9. a shroud assembly; 10. a material dripping component; 11. a material spreading device; 12. a dispensing assembly; 13. a connecting flange; 14. a side plate; 15. an upper cover plate; 16. a motor; 17. a coupling; 18. a drive shaft; 19. a reduction gearbox; 20. a pedestal bearing; 21. a discharge pipe; 22. rotating the hopper; 23. rotating the material pipe; 24. a connecting flange; 25. a cone; 26. enclosing plates; 27. a dropping hopper; 28. a connecting flange; 29. a distribution plate; 30. a feed pipe; 31. a connecting plate; 32. a shield; 33. a shroud seal plate; 34. a flange assembly; 35. a single stable bin I; 36. a thermal insulation board; 37. a second single stabilizing bin; 38. a level indicator; 39. a material level seat; 40. first heat insulation cotton; 41. a temperature sensor; 42. a temperature sensor seat; 43. a first bin body assembly; 44. electrically heating the first layer; 45. a cover plate; 46. a first bin body; 47. a collection hopper assembly; 48. a connecting flange; 49. a collection hopper; 50. a second hot first heat insulation cotton; 51. electric heating the second layer; 52. a second bin body assembly; 53. reinforcing ribs I; 54. a second reinforcing rib; 55. a connecting flange; 56. a second warehouse plate; a 57 speed sensor; 58. a transition flange; 59. mounting a plate; 60. a base plate; 61. a fixing plate; 62. an air outlet assembly; 63. a frame; 64. a wind blocking device; 65. a connecting flange; 66. a first connecting plate; 67. a second connecting plate; 68. an air outlet plate; 69. a wallboard; 70. a rotating shaft assembly; 71. a rotating plate; 72. a pedestal bearing; 73. a rotating plate; 74 a cylinder block; 75 air cylinders; 76 rotating the square tube; 77. a rotating shaft; 78. an airlock; 79. a mounting seat; 80. mounting a plate; 81. a support plate; 82. a cooling bin; 85. rotating and harrowing; 86. and the second discharging mechanism. (ii) a 83. A discharge hopper; 84. and (7) supporting legs.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-32, a novel bin-type stable cooling machine is disclosed, which comprises a stable section 1, a transition section 2 and a cooling section 3, wherein the bottom of the stable section 1 is connected with the top of the transition section 2, the bottom of the transition section 2 is connected with the top of the cooling section 3, and the bottom of the cooling section 3 is fixed by feet.

As shown in fig. 2, the stabilizing section 1 is composed of an air seal machine 4, an upper case 5, a material scattering device 11, a material dripping component 10, a distribution component 12, a stabilizing bin 6, a first discharging mechanism 7 and a base 8; the connecting flange 13 of the upper case 5 is connected with the connecting flange 55 of the stabilizing bin 6 through bolts, the connecting flange 55 of the stabilizing bin 6 is connected with the transition flange 58 of the first discharging mechanism 7 through bolts, the mounting plate 59 of the first discharging mechanism 7 is connected with the fixing plate 61 of the base 8 through bolts, and the base plate 60 of the base 8 is fixed on the ground to support the whole equipment.

As shown in fig. 3-4, the air seal machinery 4 and the material spreading device 11 are fixed above the upper case 5 through bolts, the transmission shaft 18 in the material spreading device 11 is positioned at the center of the upper case 5, the air seal machinery 4 is positioned at the eccentric side of the upper case 5, the material dripping component 10 is fixed at the inner side of the upper case 5 through bolts, the feed inlet of the material dripping component 10 corresponds to the outlet of the air seal machinery 4, the connecting flange 28 in the distribution component 12 is fixed with the cover plate 45 of the stabilization bin 6 through bolts, and the feed inlet of the distribution plate 29 is butted and attached with the discharge pipe 21 in the material spreading device 11, so that no material leakage occurs during feeding;

as shown in fig. 5, the upper cabinet 5 is composed of a side plate 14, an upper cover plate 15 and a connecting flange 13, the three are fixed by welding, and the corners of the side plate 14 are in arc transition to prevent materials from remaining and sticking, so as to keep the equipment clean and sanitary;

as shown in fig. 8, the material flowing component 10 is composed of a cone 25, a surrounding plate 26, a material flowing hopper 27 and a connecting flange 24, the parts are fixed by welding, the connecting flange 24 is fixed with the upper case 5 by bolts and corresponds to a discharge hole of the air seal machine 4, the cone 25 adopts an inclined plane design, the feeding mode is changed from eccentricity to center, and the surrounding plate 26 is welded with the cone 25 to ensure that all the entered materials enter the material flowing hopper 27;

as shown in fig. 6, 7 and 10, the material scattering device 11 comprises a motor 16, a coupler 17, a reduction gearbox 19, a shield assembly 9, a seated bearing 20, a transmission shaft 18 and a discharge pipe 21, wherein the motor 16 and the reduction gearbox 19 are connected by the coupler 17 in a direct connection mode, the transmission efficiency is high, the reduction gearbox 19 adopts bevel gear transmission, the shield assembly 9 is welded and fixed by a connecting plate 31, a shield 32 and a shield seal plate 33, the motor 16, the coupler 17 and the reduction gearbox 19 are wrapped and fixed with the upper case 5 through bolts to ensure that powder cannot enter and keep normal operation, the seated bearing 20 and the reduction gearbox 19 are fixed with the upper case 5 through bolts, the transmission shaft 18 penetrates through the reduction gearbox 19 and is fixed with the seated bearing 20, the transmission shaft 18 and the discharge pipe 21 are welded into a whole, the discharge pipe 21 is formed by welding a rotary hopper 22 and a rotary material pipe 23, the motor 16 drives, the material input by the dripping hopper 27 is conveyed to a feed opening of a distribution plate 29 in the distribution assembly 12 through the discharge pipe 21;

as shown in fig. 9, the distribution assembly 12 is composed of a distribution plate 29, a feeding pipe 30 and a connecting flange 28, wherein the opening of the distribution plate 29 is connected with the feeding pipe 30 by welding, the other side of the feeding pipe 29 is connected with the connecting flange 28 by welding, the connecting flange 28 is connected with a cover plate 45 in the stabilization bin 6 by bolts,

as shown in fig. 11-21, the stabilization bin 6 is composed of a first monostable bin 35, a second monostable bin 37, a flange assembly 34 and an insulation board 36, the first monostable bin 35 and the second monostable bin 37 are welded to the flange assembly 34, the insulation board 36 is installed on the outer side to prevent heat dissipation and improve heat transfer efficiency; the single stable bin I35 consists of a bin body assembly I43, an electric heating first 44, a heating first heat-preservation cotton I40, a temperature sensor 41, a temperature sensor seat 42, a material level indicator 38 and a material level seat 39; the first electric heating armor 44 and the first hot armor heat-insulating cotton 40 are attached to the surface of the first bin body assembly 43 through solid glue; the first bin body assembly 43 consists of a cover plate 45; a first cartridge body 46; the collecting hopper assembly 47 is formed by welding a connecting flange 48 and a collecting hopper 49, the cover plate 45 is welded with the first bin body 46, and the connecting flange 48 in the collecting hopper assembly 47 is connected with the cover plate 45 through bolts; the upper, middle and lower mounting holes of the temperature sensor and the mounting holes of the material level indicator are formed in the surfaces of the first bin body 46, the first electric heating element 44 and the first heat insulation cotton 40, the temperature sensor seat 42 and the material level seat 39 are mounted in a matched mode through bolts and mounting holes, the temperature sensor 41 and the material level indicator 38 are mounted in a matched mode with the mounting seats, the upper, middle and lower temperature sensors 41 can detect and stabilize the distribution situation of heat in the bin, and when the height of a material reaches the height of the material level indicator 38, the material starts to be discharged; the single stable bin II 37 consists of a bin body assembly II 52, an electric heating first 51, a hot first heat-preservation cotton II 50, a bin level indicator 38 and a bin level seat 39, the electric heating first 51 and the hot first heat-preservation cotton II 50 are attached to the surface of the bin body assembly II 52 through solid glue, the bin body assembly II 52 consists of a bin body II 56, a cover plate 45 and a material collecting bin assembly 47, bin level indicator mounting holes are formed in the surfaces of the bin body II 56, the electric heating first 51 and the hot first heat-preservation cotton II 50, the bin level seat 39 is matched and mounted with the mounting holes through bolts, the bin level indicator 38 and the bin level seat 39 are mounted through bolts, when the height of a material reaches the height of the bin level indicator 38, the material motor 16 works to butt the discharge pipe 21 with the other feed inlet of the distribution plate 29, and the; flange subassembly 34 comprises flange 55, strengthening rib 53, the welding of strengthening rib two, divides into four components of a whole that can function independently such as flange 55 after the welding, and the storehouse body welded fastening in every space and the monostable storehouse, heated board 36 will wrap up in the monostable storehouse outside, with flange 55 welding, reduce with the heat exchange of outside air, promote and stabilize the storehouse internal temperature.

As shown in fig. 22, the first discharging mechanism 7 discharges materials in a turning plate form, a speed sensor 57 is installed at the end face of the power input shaft of the turning plate, and detects whether the materials are arched or not in the process, so that the phenomenon of material leakage caused by the deformation of the turning plate due to material clamping is prevented, and the turning plate is protected.

As shown in fig. 24-29, the transition section 2 mainly comprises an air outlet assembly 62, a frame 63, and an air-blocking device 64; the air outlet assembly 62 is formed by welding a connecting flange 65, a connecting plate I66 and a connecting plate II 67, the connecting flange 65 is connected with an air outlet plate 68 of the frame 63 through bolts, and the other connecting flange 65 is connected with a cooling air net; the frame 63 is connected with the wall plate 69 by the air outlet plate 68 through bolts; the air-blocking device 64 comprises a rotating shaft assembly 70, a rotating plate 71, a bearing with a seat 72, a rotating rod 73, an air cylinder seat 74 and an air cylinder 75, wherein the bearing with a seat 72 is connected with an installation hole on the wall plate 69 through a bolt, two ends of the rotating shaft assembly 70 are fixed with the inner ring of the bearing with a seat 72, the air cylinder 75 is connected with the rotating plate 73, the rotating plate 73 is connected with one side of the rotating shaft assembly 70, the other end of the air cylinder 75 is connected with the air cylinder seat 74 through a bolt, and the air cylinder seat 74 is welded and; the rotating shaft assembly 70 consists of a rotating square pipe 76, a rotating shaft 77 and an air blocking plate 78, wherein the rotating shaft 77 is welded on two sides of the rotating square pipe 76, and the air blocking plate 78 is welded above the rotating square pipe 76; the cylinder seat is formed by welding a mounting seat 79, a mounting plate 80 and a supporting plate 81; when the material discharge is started, the air cylinder 75 contracts the rotating assembly 70 to rotate, the air blocking device 64 is in an open state to discharge the material, and when the material discharge is stopped, the air cylinder 75 extends out, the rotating assembly 70 is in a horizontal position, and the air blocking device 64 is closed.

As shown in fig. 30-32, the cooling section 3 is composed of a cooling bin 82, a discharge hopper 83, a second discharging mechanism 86 and support legs 84; the cooling bin 82 adopts a large octagonal form, so that material accumulation and cooling dead corners are prevented; the discharge hopper 83 adopts the arc angle transition, can prevent to produce long-pending material phenomenon, and landing leg 84 and second discharge mechanism 86 frame pass through bolted connection, and the other end passes through rag bolt to be fixed on ground, support equipment.

The stable bin is designed in a bin-divided manner, the temperature of each part in the stable bin can be kept at more than 85 ℃, the sterilizing effect is achieved, the safety of the pig feed is improved, and the requirement of customers on the stability performance is met.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a novel divide storehouse formula to stabilize cooler, its characterized in that, includes stable section (1), changeover portion (2) and cooling zone (3), the bottom of stable section (1) is connected with the top of changeover portion (2), the bottom of changeover portion (2) is connected with the top of cooling zone (3), the bottom of cooling zone (3) is fixed through the lower margin.

2. The novel split-bin stable cooling machine according to claim 1, wherein the stable section (1) comprises an air seal device (4), an upper machine box (5), a stable bin (6) and a first discharging mechanism (7), the air seal device (4) is arranged at the top of the upper machine box (5), the upper machine box (5) is connected with the stable bin (6), the stable bin (6) is connected with the first discharging mechanism (7), and the first discharging mechanism (7) is connected with the transition section (2).

3. The novel bin-type stable cooling machine according to claim 2, characterized in that the upper machine box (5) is provided with a material scattering device (11), the stable bin (6) is internally provided with a material dripping assembly (10), a feed inlet of the material dripping assembly (10) corresponds to an outlet of the air seal machine (4), and a discharge outlet of the material scattering device (11) is connected with a distribution assembly (12).

4. The novel bin-type stable cooling machine according to claim 2, wherein the material scattering device (11) comprises a motor (16), the output end of the motor (16) is connected with a coupler (17), the coupler (17) is connected with a reduction gearbox (19), and the reduction gearbox (19) is connected with a discharge pipe (21) through a transmission shaft (18).

5. The novel bin-type stable cooling machine according to claim 2, wherein the upper case (5) comprises a side plate (14), an upper cover plate (15) and a connecting flange (13) which are connected in sequence, and corners of the side plate (14) adopt circular arcs.

6. The novel bin-type stable cooling machine as claimed in claim 2, wherein the material dripping assembly (10) comprises a cone (25), a surrounding plate (26), a material dripping hopper (27) and a connecting flange (24), the connecting flange (24) is fixed with the upper case (5) through bolts, the cone (25) adopts an inclined surface, and the surrounding plate (26) is connected with the cone (25).

7. The novel bin-type stable cooling machine according to claim 2, wherein the stable bin (6) comprises a first single stable bin (35), a second single stable bin (37), a flange assembly (34) and an insulation board (36), the insulation board (36) is installed on the outer sides of the first single stable bin (35) and the second single stable bin (37), a temperature sensor (41) and a material level indicator (38) are arranged in the first single stable bin (35), and the material level indicator (38) is arranged in the second single stable bin (37).

8. The new split-bin stabilized cooler according to claim 1, characterized in that said transition section (2) comprises a tuyere assembly (62), a frame (63) and a wind-blocking device (64), said tuyere assembly (62) being provided at the side of the frame (63) and said wind-blocking device (64) being provided within the frame (63).

9. The novel bin-type stable cooling machine according to claim 8, wherein the air-blocking device (64) is provided with a rotating assembly (70), a rotating plate (71), a rotating rod (73) and an air cylinder (75), the rotating plate (71) is connected with the rotating assembly (70), one end of the rotating assembly (70) is connected with the rotating rod (73) through a bearing with a seat (72), and the power output end of the air cylinder (75) is hinged with the rotating rod (73).

10. The novel bin-type stable cooling machine as claimed in claim 1, wherein the cooling section (3) comprises a cooling bin (82), a second discharging mechanism (86) and a discharging hopper (83) which are connected in sequence from top to bottom, and the second discharging mechanism (86) is connected with a supporting leg (84).