CN214039070U

CN214039070U - Feed cooling device

Info

Publication number: CN214039070U
Application number: CN202022544488.8U
Authority: CN
Inventors: 温龙海; 王小云; 邓华志; 王涛
Original assignee: Guangdong Baiwang Shuanggu Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Guangdong Baiwang Shuanggu Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-24
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a fodder cooling device, including fodder cooling bin, the both sides bottom fixedly connected with cooling bin support column in fodder cooling bin, the inboard middle part lower extreme fixedly connected with cross bracing frame of cooling bin support column, the preceding fixedly connected with connecting pipe in left side of cooling bin support column, the inside fixedly connected with fodder circulating pipe of connecting pipe, fodder circulating pipe lower extreme fixedly connected with circulating pump. This fodder cooling device is provided with radiator fan, radiator fan opens this moment, pass through the hot air of radiator fan with fodder cooling bin inside and discharge through the steam exhaust pipe, and cooling water can take away the heat after enough absorbing, accelerate fodder cooling rate, fodder after the first cooling passes through inside fodder circulating duct and the reentrant fodder cooling bin of circulating pump, carry out the second cooling to the fodder this moment, the device's work efficiency has been improved greatly, the effectual inhomogeneous phenomenon of cooling of fodder grain of having avoided.

Description

Feed cooling device

Technical Field

The utility model relates to a feed machinery equipment technical field specifically is a fodder cooling device.

Background

The term "feed" is a general term for food of all human-raised animals, and in a narrow sense, a general feed mainly refers to food of agricultural or animal-raised animals. The feed comprises more than ten kinds of feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, additives, whey powder, grease, meat and bone meal, grains, sweet sorghum and the like. In the production of the granulated feed, the granulated feed coming out of the granulator is high in temperature and high in humidity, and the feed is easy to break and mildew after storage, so that the aim of cooling and dehydration is fulfilled by a cooling process, the hardness of granules is increased, the transportation and storage of the granules are facilitated, and the quality of finished granules is also improved.

In existing equipment, moist hot pelleted feed from a pellet mill falls onto a homogenizing cone in a cooler. The fodder falls the position of cooler and all differs at every turn, adjusts the difficulty, often can appear the fodder cooling insufficient problem, and high temperature fodder if can not evenly distributed in the cooler in the decline process, will cause high temperature fodder the amount of wind can not evenly pierce through high temperature fodder when cooling through the headwind to cause the cooling to the fodder grain inhomogeneous, make the fodder go mildy and influence product quality easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fodder cooling device to solve the inhomogeneous problem of fodder cooling among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a feed cooling device comprises a feed cooling bin, wherein cooling bin supporting columns are fixedly connected to the bottoms of the two sides of the feed cooling bin, a transverse supporting frame is fixedly connected to the lower end of the middle part of the inner side of each cooling bin supporting column, a connecting pipe is fixedly connected to the front side of the left side of each cooling bin supporting column, a feed circulating conveying pipe is fixedly connected to the inside of each connecting pipe, a circulating pump is fixedly connected to the lower end of each feed circulating conveying pipe, a feed discharging pipe is fixedly connected to the bottom of the feed cooling bin, a first cooling water pipe positioned above the feed discharging pipe is fixedly connected to the inner wall of the feed cooling bin, a second cooling water pipe is fixedly connected to the inner side of the first cooling water pipe, a smooth feed conveying plate is fixedly connected to the outer surface of the second cooling water pipe, a cooling water outlet pipe is fixedly connected to the bottom of the first cooling water pipe, and a cooling water inlet pipe is fixedly connected to the top of the cooling water outlet pipe, the top left side fixedly connected with steam exhaust pipe of cooling inlet tube, the middle part inner wall fixedly connected with fan cross bracing frame of steam exhaust pipe, the bottom surface middle part fixedly connected with fan connecting rod of fan cross bracing frame, the bottom swing joint of fan connecting rod has radiator fan, the top fixedly connected with fodder feeder hopper in fodder cooling bin.

In a preferred embodiment, a discharge pipe valve is connected to the feed discharge pipe, and the lower end of the feed circulation conveying pipe is located above the feed discharge pipe.

In a preferred embodiment, a cooling water inlet pipe is fixedly connected to the top of the right side of the first cooling water pipe, and a water inlet pipe valve and a water outlet pipe valve are respectively connected to the cooling water inlet pipe and the cooling water outlet pipe.

In a preferred embodiment, the number of the smooth feed conveying plates is four, and one end of each smooth feed conveying plate is fixedly connected with a feed cooling bin.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this fodder cooling device is provided with smooth fodder delivery board, pours high temperature fodder into from the fodder feeder hopper, and on the smooth fodder delivery board of passing through of high temperature fodder step by step, the inside second condenser tube of smooth fodder delivery board carries out the first cooling to high temperature fodder, makes the contact surface increase of high temperature fodder and cold air, increases the time that high temperature fodder stayed in fodder cooling bin, and the cooling is more even.

(2) This fodder cooling device is provided with radiator fan, opens radiator fan this moment, and the inside hot-air of storehouse is cooled off to fodder through radiator fan passes through the steam exhaust pipe and discharges, and the cooling water can absorb the back in addition and can take away the heat for fodder cooling rate. Inside fodder cooling bin was got into once more through fodder circulating conveyer pipe and circulating pump after the first cooling, carried out the second cooling to the fodder this moment, improved the device's work efficiency greatly, the effectual inhomogeneous phenomenon of cooling of avoiding the fodder grain.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the feed cooling bin taken from FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1 fodder cooling bin, 2 cooling bin support columns, 3 horizontal bracing frame, 4 connecting pipes, 5 fodder circulating conveying pipe, 6 circulating pumps, 7 fodder discharging pipes, 8 first condenser tube, 9 second condenser tube, 10 smooth fodder conveying plate, 11 cooling outlet pipes, 12 cooling inlet tubes, 13 steam exhaust pipe, 14 fan horizontal bracing frame, 15 fan connecting rods, 16 radiator fan, 17 fodder feeder hoppers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a fodder cooling device, includes fodder cooling bin 1, fodder cooling bin 1's top left side fixedly connected with fodder feeder hopper 17, fodder cooling bin 1's top right side fixedly connected with steam exhaust pipe 13, fodder cooling bin 1's left side fixedly connected with connecting pipe 4, fodder circulating conveyer pipe 5's top right side surface and fodder cooling bin 1's inner chamber upper portion fixed connection, fodder circulating conveyer pipe 5's lower extreme right side and fodder cooling bin 1's inner chamber lower part fixed connection. The feed cooling bin 1 is characterized in that the bottoms of two sides of the feed cooling bin are fixedly connected with cooling bin support columns 2, and the lower end of the middle part of the inner side of each cooling bin support column 2 is fixedly connected with a transverse support frame 3. The preceding fixedly connected with connecting pipe 4 in left side of cooling bin support column 2, the inside fixedly connected with fodder circulation conveyer pipe 5 of connecting

pipe

4, 5 lower extreme fixedly connected with circulating pumps 6 of fodder circulation conveyer pipe.

The bottom of the feed cooling bin 1 is fixedly connected with a feed discharging pipe 7, and the feed discharging pipe 7 is connected with a discharging pipe valve. The lower extreme of fodder circulating delivery pipe 5 is located the top left side of

fodder discharging pipe

7, and 1 inner wall fixedly connected with in the fodder cooling bin is located the first condenser tube 8 of fodder discharging pipe 7 top. The top of the right side of the first cooling water pipe 8 is fixedly connected with a cooling water inlet pipe 12, and the bottom of the first cooling water pipe 8 is fixedly connected with a cooling water outlet pipe 11. The cooling water inlet pipe 12 and the cooling water outlet pipe 11 are respectively connected with a water inlet pipe valve and a water outlet pipe valve.

Inboard fixedly connected with second condenser tube 9 of first condenser tube 8, the outer fixed surface of second condenser tube 9 is connected with smooth fodder delivery board 10, smooth fodder delivery board 10 one end and 1 interior wall connection in fodder cooling bin. The number of the smooth fodder conveying plates 10 is four, and one end of each smooth fodder conveying plate 10 is fixedly connected with a fodder cooling bin 1. The smooth feed conveyor plates 10 are arranged one above the other and obliquely downwards.

Pour high temperature feed into from fodder feeder hopper 17, on high temperature feed step by step passed through smooth fodder conveyer plate 10, smooth fodder conveyer plate 10 inside second condenser tube 9 carries out the first cooling to high temperature feed, makes the contact surface increase of high temperature feed and cold air, increases the time that high temperature feed stayed in fodder cooling bin 1, and the cooling is more even. The left side of the top of the cooling water inlet pipe 12 is fixedly connected with a hot air exhaust pipe 13, and the inside of the hot air exhaust pipe 13 is movably connected with a cooling fan 16. The hot air exhaust pipe 13 is communicated with the interior of the feed cooling bin 1, the inner wall of the middle part of the hot air exhaust pipe 13 is fixedly connected with a fan transverse support frame 14, the middle part of the bottom surface of the fan transverse support frame 14 is fixedly connected with a fan connecting rod 15, and the bottom of the fan connecting rod 15 is movably connected with a cooling fan 16. At this time, the heat radiation fan 16 is turned on, the hot air in the feed cooling bin 1 is discharged through the hot air exhaust pipe 13 through the heat radiation fan 16, and the cooling water can take away the heat after being absorbed, so that the feed cooling speed is accelerated. Inside fodder cooling bin 1 was got into once more through fodder circulating conveyer pipe 5 and circulating pump 6 to the fodder after the first cooling, carried out the second cooling to the fodder this moment, improved the device's work efficiency greatly, the effectual inhomogeneous phenomenon of cooling of having avoided the fodder grain, the top fixedly connected with fodder feeder hopper 17 of fodder cooling bin 1.

The working principle is as follows: when the feed cooling device is used, cold water is injected into the first cooling water pipe 8 and the second cooling water pipe 9 through the cooling water inlet pipe 12, after the injection is finished, high-temperature feed is poured into the feed hopper 17, the high-temperature feed passes through the smooth feed conveying plate 10 step by step, the second cooling water pipe 9 in the smooth feed conveying plate 10 cools the high-temperature feed for the first time, so that the contact surface between the high-temperature feed and cold air is increased, the retention time of the high-temperature feed in the feed cooling bin 1 is prolonged, the cooling is more uniform, the cooling fan 16 is started at the moment, the hot air inside the fodder cooling compartment 1 is discharged through the hot air discharge duct 13 by the heat radiation fan 16, and cooling water can absorb the back and take away the heat for fodder cooling rate, the fodder after the first cooling passes through fodder circulating duct 5 and 6 reentrant fodder cooling bin 1 insides of circulating pump. At the moment, the feed is cooled for the second time, the steps are repeated, after a period of time, the valve of the discharge pipe is opened, the cooled feed is discharged from the feed discharge pipe 7, and the device can complete the work.

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

Claims

1. A fodder cooling device, includes fodder cooling bin (1), its characterized in that: the feed cooling bin is characterized in that the bottoms of the two sides of the feed cooling bin (1) are fixedly connected with cooling bin supporting columns (2), the lower end of the middle part of the inner side of each cooling bin supporting column (2) is fixedly connected with a transverse supporting frame (3), the front left side of each cooling bin supporting column (2) is fixedly connected with a connecting pipe (4), the inner part of each connecting pipe (4) is fixedly connected with a feed circulating conveying pipe (5), the upper end and the lower end of each feed circulating conveying pipe (5) are respectively communicated with the upper part and the lower part of the inner cavity of the feed cooling bin (1), the lower end of each feed circulating conveying pipe (5) is fixedly connected with a circulating pump (6), the bottom of each feed cooling bin (1) is fixedly connected with a feed discharging pipe (7), the inner wall of each feed cooling bin (1) is fixedly connected with a first cooling water pipe (8) positioned above the feed discharging pipe (7), and the inner side of each first cooling water pipe (8) is fixedly connected with a second cooling water pipe (9), the outer fixed surface of second condenser tube (9) is connected with smooth fodder conveyer plate (10), smooth fodder conveyer plate (10) one end and fodder cooling bin (1) inner wall connection, the bottom fixedly connected with cooling outlet pipe (11) of first condenser tube (8), the top fixedly connected with cooling inlet tube (12) of first condenser tube (8), the top fixedly connected with fodder feeder hopper (17) of fodder cooling bin (1).

2. A feed cooling device as claimed in claim 1, wherein: the top fixedly connected with steam exhaust pipe (13) in fodder cooling storehouse (1), the middle part inner wall fixedly connected with fan cross bracing frame (14) of steam exhaust pipe (13), the bottom surface middle part fixedly connected with fan connecting rod (15) of fan cross bracing frame (14), the bottom swing joint of fan connecting rod (15) has radiator fan (16).

3. A feed cooling device as claimed in claim 1, wherein: the feed discharging pipe (7) is connected with a discharging pipe valve, and the lower end of the feed circulating conveying pipe (5) is located above the feed discharging pipe (7).

4. A feed cooling device as claimed in claim 1, wherein: and the cooling water inlet pipe (12) and the cooling water outlet pipe (11) are respectively connected with a water inlet pipe valve and a water outlet pipe valve.

5. A feed cooling device as claimed in claim 1, wherein: the quantity of smooth fodder delivery board (10) is four, and each smooth fodder delivery board (10) is range from top to bottom and slant is arranged down, and the one end fixedly connected with fodder cooling bin (1) of smooth fodder delivery board (10).