CN221527059U - Sectional type fodder cooling device with annular cooling structure - Google Patents

Abstract

The utility model discloses a sectional feed cooling device with an annular cooling structure, which comprises a protective shell, wherein the protective shell is in a cylindrical design, the upper surface of the protective shell is fixedly connected with a feed hopper, a cavity is formed in the protective shell, a mounting frame is fixed on the bottom surface of the protective shell cavity, the inside of the mounting frame is provided with the cavity, and the inner wall of the mounting frame cavity is connected with a limiting plate. This sectional type fodder cooling device with annular cooling structure is provided with limiting plate and nozzle link, makes this device during operation, through the slope design of a plurality of limiting plates, is convenient for block the raw materials that gets into this device to reduce the speed that the raw materials falls, introduce the nozzle link with cold air through the cold air pump this moment, make the nozzle link carry out annular cooling to the raw materials through first cooling mouth, improve the effect of cooling, and reduce the hindrance that the cold air flows through the annular filter screen of mounting bracket, the cold air circulation of being convenient for.

Description

Sectional type fodder cooling device with annular cooling structure

Technical Field

The utility model relates to the technical field of feed processing, in particular to a sectional type feed cooling device with an annular cooling structure.

Background

The feed is a general term of foods of animals raised by all people, the general feed in a narrower sense mainly refers to foods of animals raised by agriculture or animal husbandry, the feed comprises more than ten varieties of feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like, the pellet feed produced from a material making machine has high temperature and high moisture characteristics in the production process, the pellet feed needs to be cooled by a pellet feed cooler, the moisture in the pellet feed can be dispersed in the cooling process, and the moisture content of the pellet feed after the water dispersion needs to reach a certain standard to meet the production requirement.

When the existing feed cooling device is used, after the feed enters the device, the feed in the falling feed is cooled by blowing through the cooling device on the inner wall of the device, so that the feed is cooled, and the temperature that cold air can be taken away is limited due to the fact that the feed passes through the cooling device rapidly, so that the feed is insufficiently cooled, further processing of follow-up feed is affected, and the practicability is reduced.

Disclosure of utility model

The utility model aims to provide a sectional type feed cooling device with an annular cooling structure, so as to solve the problems that the feed provided in the background art is high in passing speed, the temperature taken away by cold air is limited, and the feed is insufficiently cooled in the mode.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sectional type fodder cooling device with annular cooling structure, includes the protective housing, and it is cylindrical design, the last fixed surface of protective housing has the feeder hopper, the inside of protective housing is provided with the cavity, and the bottom surface fixing of protective housing cavity has the mounting bracket, the inside cavity that is provided with of mounting bracket, and the inner wall connection of mounting bracket cavity has the limiting plate, the inner wall of protective housing cavity is fixed with the nozzle link, the inner wall of nozzle link evenly is fixed with first cooling mouth, the rear surface fixedly connected with air conditioning pump of protective housing.

Preferably, the feed hopper is communicated with the cavity of the protective shell, the mounting frame is of cylindrical design, and the side wall of the mounting frame is provided with an annular filter screen.

By adopting the technical scheme, the raw materials are fed through the feeding hopper, and the raw materials are cooled conveniently through the annular filter screen of the mounting frame.

Preferably, the limiting plates are of an inclined design, the limiting plates are symmetrically arranged about the axis of the mounting frame, the nozzle connecting frame is of an annular design, and the nozzle connecting frame is communicated with the output end of the cold air pump.

By adopting the technical scheme, the falling speed of the raw materials is conveniently slowed down through the slope design of the limiting plate, and the cooling is performed through the cold air sprayed out of the nozzle connecting frame.

Preferably, the inside of protective housing is provided with dispersedly discharging mechanism, and it drives through driving motor and keeps off material axle and transmission shaft rotation, and through keeping off the material axle batch unloading, it is discharged through the motion of conveyer belt drive raw materials simultaneously.

By adopting the technical scheme, the transmission belt is driven to move by the rotation of the transmission shaft, so that the transmission belt drives the raw materials to move.

Preferably, the dispersion discharging mechanism comprises a material blocking shaft, the material blocking shaft is rotationally connected to the inner wall of the cavity at the lower end of the protective shell, a driving motor is fixed on the rear surface of the protective shell, the inner wall of the cavity at the lower end of the protective shell is rotationally connected with 2 transmission shafts, and 2 transmission belts are installed on the outer surfaces of the transmission shafts.

By adopting the technical scheme, the material blocking shaft drives the transmission shaft through the transmission chain by rotating the material blocking shaft.

Preferably, the surface that keeps off the material axle is provided with the baffle, and keeps off the one end of material axle and be provided with the sprocket, driving motor's output and the sprocket fixed connection who keeps off the material axle, one side the one end of transmission shaft is provided with the sprocket, and installs the drive chain between the sprocket of transmission shaft and the sprocket that keeps off the material axle, the discharge gate has been seted up to protective housing lower extreme side surface.

By adopting the technical scheme, the transmission shaft drives the conveyor belt to discharge raw materials from the discharge hole formed in the side surface of the lower end of the protective shell through the rotation of the transmission shaft.

Preferably, the inside of protecting sheathing is fixed with the cold air pipe, and the top surface of protecting sheathing lower extreme cavity is fixed with the second cooling mouth to the cold air pipe is connected with second cooling mouth and cold air pump respectively, the bottom surface mounting of protecting sheathing lower extreme cavity has the filter, be connected with the back flow between the lower extreme of filter and the input of cold air pump.

By adopting the technical scheme, the cold air is led into the second cooling port through the cold air pipe, and the cold air is returned through the return pipe.

Compared with the prior art, the utility model has the beneficial effects that: this sectional type fodder cooling device with annular cooling structure:

1. The limiting plates and the nozzle connecting frame are arranged, so that when the device works, raw materials entering the device are conveniently blocked through the inclined design of the limiting plates, the falling speed of the raw materials is reduced, cold air is guided into the nozzle connecting frame through the cold air pump, the nozzle connecting frame is used for annular cooling of the raw materials through the first cooling port, the cooling effect is improved, the obstruction of cold air flow is reduced through the annular filter screen of the mounting frame, and cold air circulation is facilitated;

2. The baffle plate is arranged on the surface of the conveyor belt, so that the baffle plate can be used for discharging raw materials in batches, the raw materials are conveniently dispersed on the surface of the conveyor belt, the contact area between the raw materials and air is increased, the heat dissipation efficiency is improved, and then the baffle shaft can be used for driving the transmission shaft and the conveyor belt to move through the transmission belt, so that the conveyor belt can be used for driving the raw materials to discharge, and the practicability is improved;

3. Be provided with second cooling mouth and back flow, make this device during operation, with air conditioning direction second cooling mouth through the cold air pipe for the second cooling mouth blows the raw materials of conveyer belt surface with the air conditioning and carries out the secondary cooling, improves this device refrigerated efficiency, and collects the air conditioning through the back flow, carries out the extraction backward flow to the air conditioning after using through the cold air pump, thereby reduces the time to gaseous cooling, reduces the consumption of energy and has improved the practicality.

Drawings

FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of a drive shaft and drive chain connection of the present utility model;

FIG. 3 is a schematic overall cross-sectional view of the present utility model;

fig. 4 is a schematic diagram of a connection structure between a material blocking shaft and a driving motor.

In the figure: 1. a protective housing; 2. a feed hopper; 3. a mounting frame; 4. a limiting plate; 5. a nozzle connecting frame; 6. a first cooling port; 7. a cold air pump; 8. a material blocking shaft; 9. a driving motor; 10. a transmission shaft; 11. a drive chain; 12. a conveyor belt; 13. a cold air pipe; 14. a second cooling port; 15. a filter plate; 16. and (5) a return pipe.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a sectional type fodder cooling device with annular cooling structure, including protective housing 1, feeder hopper 2, mounting bracket 3, limiting plate 4, nozzle link 5, first cooling mouth 6, air conditioning pump 7, keep off material axle 8, driving motor 9, transmission shaft 10, drive chain 11, conveyer belt 12, cold air pipe 13, second cooling mouth 14, filter 15 and back flow 16, protective housing 1, it is cylindrical design, feeder hopper 2 is linked together with protective housing 1's cavity, mounting bracket 3 is cylindrical design, and mounting bracket 3's lateral wall is provided with annular filter screen, when using this device, at first through feeder hopper 2 to this device reinforced, make the raw materials get into inside mounting bracket 3, block the raw materials through limiting plate 4.

The upper surface fixedly connected with feeder hopper 2 of protective housing 1, limiting plate 4 is the slope design, and a plurality of limiting plates 4 set up about the axis symmetry of mounting bracket 3, nozzle link 5 is annular design, and be linked together between nozzle link 5 and the output of air conditioning pump 7, thereby through the slope design of a plurality of limiting plates 4, thereby make the raw materials roll down the unloading and slow down the speed, simultaneously introduce the air conditioning into nozzle link 5 through air pump 7, make annular nozzle link 5 carry out even cooling to the raw materials through first cooling port 6, guarantee the circulation of air conditioning through the annular filter screen of mounting bracket 3 simultaneously.

The inside of protecting sheathing 1 is provided with the cavity, and the bottom surface fixing of protecting sheathing 1 cavity has mounting bracket 3, the inside of protecting sheathing 1 is provided with dispersion discharge mechanism, it drives through driving motor 9 and keeps off material axle 8 and transmission shaft 10 and rotate, through keeping off material axle 8 batch unloading, drive raw materials motion ejection of compact simultaneously through conveyer belt 12, fall into protecting sheathing 1 lower extreme cavity after the preliminary cold zone of raw materials, it rotates to drive fender material axle 8 through driving motor 9 for keep off the baffle on material axle 8 surface and scatter the surface at conveyer belt 12 in batches after rotating, thereby improve the area of contact of raw materials and air, further improve the radiating effect.

Inside cavity that is provided with of mounting bracket 3, and the inner wall in mounting bracket 3 cavity is connected with limiting plate 4, and dispersion discharge mechanism is including keeping off material axle 8, should keep off the inner wall that material axle 8 rotated and connect at protective housing 1 lower extreme cavity, and protective housing 1's back fixed surface has driving motor 9, and protective housing 1 lower extreme cavity's inner wall rotates and is connected with 2 transmission shafts 10, and 2 transmission shaft 10's surface mounting has conveyer belt 12, keeps off material axle 8 simultaneously and drives transmission shaft 10 through drive chain 11 and rotate for transmission shaft 10 drives conveyer belt 12 and discharges this device with the raw materials.

The inner wall of the cavity of the protective shell 1 is fixedly provided with a nozzle connecting frame 5, the outer surface of the material blocking shaft 8 is provided with a baffle, one end of the material blocking shaft 8 is provided with a chain wheel, the output end of the driving motor 9 is fixedly connected with the chain wheel of the material blocking shaft 8, one end of the one-side transmission shaft 10 is provided with the chain wheel, a transmission chain 11 is arranged between the chain wheel of the transmission shaft 10 and the chain wheel of the material blocking shaft 8, the side surface of the lower end of the protective shell 1 is provided with a discharge hole, and when raw materials are discharged, the cold air pump 7 guides cold air into the second cooling hole 14 through the cold air pipe 13, so that the second cooling hole 14 carries out secondary cooling on the raw materials, and the cooling effect is ensured.

The inner wall of nozzle link 5 evenly is fixed with first cooling port 6, the rear surface fixedly connected with air pump 7 of protecting sheathing 1, the inside of protecting sheathing 1 is fixed with air-cooled tube 13, and the top surface of protecting sheathing 1 lower extreme cavity is fixed with second cooling port 14, and air-cooled tube 13 is connected with second cooling port 14 and air pump 7 respectively, the bottom surface mounting of protecting sheathing 1 lower extreme cavity has filter 15, be connected with back flow 16 between the lower extreme of filter 15 and the input of air pump 7, and the air after the use is collected by back flow 16 later through filter 15, through the extraction of air pump 7, make the air in back flow 16 get into air pump 7 and retrieve, be convenient for reduce the time of air-cooled cooling, improve the energy-conserving effect of this device.

Working principle: when using this sectional type fodder cooling device with annular cooling structure, at first through feeder hopper 2 feeding for limiting plate 4 is to the raw materials speed reduction, simultaneously cold air pump 7 is with the even cooling raw materials of air conditioning introduction nozzle link 5 messenger first cooling mouth 6, drive through driving motor 9 and keep off the material axle 8 and rotate, make the baffle that keeps off the material axle 8 surface to feed off in batches, simultaneously keep off the material axle 8 and drive transmission shaft 10 through drive chain 11, thereby make transmission shaft 10 drive conveyer belt 12 motion to the raw materials ejection of compact, guide the air conditioning through cold air pipe 13 to second cooling mouth 14, make second cooling mouth 14 secondary cooling raw materials, simultaneously cold air is retrieved from back flow 16 and is got into cold air pump 7 through filter 15 and reduce the consumption, holistic practicality has been increased.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a sectional type fodder cooling device with annular cooling structure, includes protective housing (1), and it is cylindrical design, the last fixedly connected with feeder hopper (2) of protective housing (1), its characterized in that: the inside of protecting sheathing (1) is provided with the cavity, and the bottom surface mounting of protecting sheathing (1) cavity has mounting bracket (3), the inside cavity that is provided with of mounting bracket (3), and the inner wall in mounting bracket (3) cavity is connected with limiting plate (4), the inner wall in protecting sheathing (1) cavity is fixed with nozzle link (5), the inner wall of nozzle link (5) evenly is fixed with first cooling mouth (6), the rear surface fixedly connected with air conditioning pump (7) of protecting sheathing (1).

2. A segmented feed cooling apparatus with annular cooling structure as claimed in claim 1, wherein: the feeding hopper (2) is communicated with the cavity of the protective shell (1), the mounting frame (3) is of cylindrical design, and an annular filter screen is arranged on the side wall of the mounting frame (3).

3. A segmented feed cooling apparatus with annular cooling structure as claimed in claim 1, wherein: limiting plates (4) are of an inclined design, the limiting plates (4) are symmetrically arranged about the axis of the mounting frame (3), the nozzle connecting frame (5) is of an annular design, and the nozzle connecting frame (5) is communicated with the output end of the cold air pump (7).

4. A segmented feed cooling apparatus with annular cooling structure as claimed in claim 1, wherein: the inside of protective housing (1) is provided with dispersion discharge mechanism, and it drives through driving motor (9) and keeps off material axle (8) and transmission shaft (10) rotation, and through keeping off material axle (8) batch unloading, drives the raw materials motion ejection of compact simultaneously through conveyer belt (12).

5. The segmented feed chilling device with annular cooling structure of claim 4, wherein: the dispersing discharging mechanism comprises a material blocking shaft (8), the material blocking shaft (8) is rotationally connected to the inner wall of the cavity at the lower end of the protective shell (1), a driving motor (9) is fixed on the rear surface of the protective shell (1), 2 transmission shafts (10) are rotationally connected to the inner wall of the cavity at the lower end of the protective shell (1), and a conveyor belt (12) is installed on the outer surface of each transmission shaft (10).

6. The segmented feed chilling device with annular cooling structure of claim 5, wherein: the outer surface that keeps off material axle (8) is provided with the baffle, and the one end that keeps off material axle (8) is provided with the sprocket, the output of driving motor (9) and the sprocket fixed connection that keeps off material axle (8), one side the one end of transmission shaft (10) is provided with the sprocket, and installs drive chain (11) between the sprocket of transmission shaft (10) and the sprocket that keeps off material axle (8), the discharge gate has been seted up on protective housing (1) lower extreme side surface.

7. A segmented feed cooling apparatus with annular cooling structure as claimed in claim 1, wherein: the inside of protecting sheathing (1) is fixed with cold air pipe (13), and the top surface of protecting sheathing (1) lower extreme cavity is fixed with second cooling mouth (14) to cold air pipe (13) are connected with second cooling mouth (14) and air conditioning pump (7) respectively, the bottom surface mounting of protecting sheathing (1) lower extreme cavity has filter (15), be connected with back flow (16) between the lower extreme of filter (15) and the input of air conditioning pump (7).