Feed drying equipment for livestock breeding

Abstract

The utility model discloses feed drying equipment for livestock breeding, which belongs to the technical field of livestock breeding and comprises a box body, the top of the box body is communicated with a conveying pipe, an inner cavity of the conveying pipe is provided with a screw rod driven by a motor, an outer ring of the conveying pipe is sleeved with a first steam pipe, and the first steam pipe is communicated with a second steam pipe arranged at the top of the box body. An air conveying pipe is arranged in an inner cavity of the second steam pipe, an air outlet pipe at the bottom of the air conveying pipe penetrates through the second steam pipe and the box body and is fixedly provided with an air outlet plate, a conveyor is fixed to the bottom wall of an inner cavity of the box body, a vibration box is arranged on the top of the conveyor and located on one side of the conveying pipe, and damping springs fixed to the two sides of the vibration box are fixedly connected with inclined plates arranged on the side wall of the inner cavity of the box body. A rectangular plate is fixed to the side, located on the conveying pipe, of the inclined plate, and an eccentric block is fixed to the bottom of a connecting rod fixed to the bottom of the screw rod and extends into a rectangular hole in the bottom wall of the inner cavity of the vibration box. The utility model provides feed drying equipment which is efficient, energy-saving, uniform in drying and automatic in control.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of livestock breeding technology especially relates to a feed drying equipment for livestock breeding. BACKGROUND

[0002] In the field of livestock breeding, the drying treatment of feed is the key link to guarantee the storage safety of feed and improve the nutritional value, and the traditional feed drying equipment has problems of high energy consumption, low thermal efficiency, uneven drying and the like.

[0003] The existing conventional screw conveying equipment can realize continuous conveying, but lacks effective integration with a heat source, so that the feed cannot be preheated synchronously in the conveying process, and only relies on the subsequent drying process, thereby prolonging the overall processing time, and in addition, the feed often produces the caking phenomenon due to residual moisture or sticky substances after preliminary drying, and the mechanical vibration device in the prior art adopts an independent driving structure, thereby increasing the complexity of the equipment. SUMMARY

[0004] The utility model discloses a kind of feed drying equipment for livestock breeding, which is efficient, energy-saving, uniform drying and automatic control.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a kind of feed drying equipment for livestock breeding, including box, the top of the box is communicated with conveying pipe, the inner chamber of conveying pipe is equipped with screw rod driven by motor, the outer circle of conveying pipe is equipped with first steam pipe, first steam pipe is communicated with the second steam pipe being arranged at the top of box, the inner chamber of second steam pipe is equipped with air conveying pipe, and the air conveying pipe bottom several air outlet pipes are penetrated second steam pipe and box and fixed with air outlet plate;

[0006] The bottom wall of the inner chamber of the box is fixed with a conveyor, and the top of the conveyor is located on one side of the conveying pipe and is provided with a vibration box. The damping springs fixed on both sides of the vibration box are fixedly connected with the inclined plates arranged on the side walls of the inner chamber of the box. The rectangular plate is fixed on one side of the conveying pipe. The bottom of the connecting rod fixed to the bottom of the screw rod is fixed with an eccentric block, and the eccentric block extends into the rectangular hole in the bottom wall of the inner chamber of the vibration box.

[0007] As a further description of the above technical scheme: the outer wall of the conveying pipe is provided with a feeding port, and the top of the screw rod penetrates the conveying pipe and is fixedly connected with the output end of the rotary motor. The rotary motor is installed on the top of the conveying pipe by bolts.

[0008] As a further description of the above technical scheme: the top of the first steam pipe is provided with an air inlet pipe, and the top of the second steam pipe is provided with an air outlet pipe away from one side of the first steam pipe.

[0009] As a further description of the above technical solution: the air inlet pipe is arranged on the side of the air conveying pipe away from the first steam pipe.

[0010] As a further description of the above technical solution: the bottom wall of the vibration box is inclined, and the side of the box body away from the first steam pipe is provided with a rectangular opening.

[0011] As a further description of the above technical solution: the top wall of the box body and between the adjacent two air outlet plates is provided with an infrared moisture measuring instrument, and the bottom of the air outlet plate is provided with a plurality of air outlet holes.

[0012] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0013] 1. The high-temperature steam is used to pre-dry the feed in the conveying pipe, and the screw rod ensures that the feed is uniformly heated in the transmission process, avoiding local overheating or insufficient heating. The hot air formed by the high-temperature steam in the air conveying pipe is uniformly discharged from the air outlet pipes and the air outlet plates, and the residual moisture on the surface of the feed is determined by the infrared moisture measuring instrument. The size of the air outlet holes on the surface of the air outlet plate is adjusted to adjust the intensity of the hot air.

[0014] 2. The screw rod drives the vibration box to vibrate through the eccentric block, so that the feed is moderately dispersed after preliminary drying, which helps to avoid the feed from being adhered together due to moisture or sticky substances. Through reasonable vibration frequency and vibration amplitude, the feed particles can be fully dispersed in the vibration process, ensuring that each feed can uniformly receive the subsequent hot air action, thereby achieving a more ideal drying effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A front view of the present application is shown;

[0016] Figure 2 A sectional view of the present application is shown;

[0017] Figure 3 An enlarged view of A in the present application is shown; Figure 2

[0018] Figure 4 A perspective sectional view of the box body of the present application is shown;

[0019] Figure 5 A perspective view of the present application is shown.

[0020] LEGEND:

[0021] ​10, box; 101, inclined plate; 102, rectangular plate; 11, conveying pipe; 111, feeding opening; 12, screw rod; 121, connecting rod; 122, eccentric block; 13, first steam pipe; 131, air inlet pipe; 14, second steam pipe; 141, air outlet pipe; 15, air conveying pipe; 151, air outlet pipe; 152, air outlet plate; 153, air inlet pipe; 16, conveyor; 17, vibration box; 18, damping spring; 19, rotary motor; 20, infrared moisture meter. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-5 The present application provides a technical solution: a feed drying equipment for livestock breeding, comprising a box 10, the top of the box 10 is communicated with a conveying pipe 11, the inner cavity of the conveying pipe 11 is provided with a screw rod 12 driven by a motor, the outer ring of the conveying pipe 11 is sleeved with a first steam pipe 13, the first steam pipe 13 is communicated with a second steam pipe 14 arranged at the top of the box 10, the inner cavity of the second steam pipe 14 is provided with an air conveying pipe 15, and a plurality of air outlet pipes 151 at the bottom of the air conveying pipe 15 penetrate through the second steam pipe 14 and the box 10 and are fixed with air outlet plates 152.

[0024] The rotary conveying mode of the screw rod 12 ensures that the feed will not be blocked during conveying, and the conveying efficiency is high. At the same time, the high-temperature steam in the first steam pipe 13 can uniformly heat the feed during conveying, ensuring that the feed has been preliminarily dried before entering the box 10, thereby improving the drying efficiency.

[0025] The bottom wall of the inner cavity of the box body 10 is fixed with a conveyor 16, which is located at the bottom of the inner cavity of the box body 10 and is used to carry and convey the feed. After the feed on the conveyor 16 is dried by hot air, the conveyor 16 conveys the dried feed to the outlet of the box body 10. The top of the conveyor 16 and the side of the conveying pipe 11 are provided with a vibration box 17. The two sides of the vibration box 17 are fixed with shock-absorbing springs 18, which are fixedly connected with inclined plates 101 arranged on the side wall of the inner cavity of the box body 10. The inclined plates 101 are fixed with a rectangular plate 102 on the side of the conveying pipe 11. The bottom of the connecting rod 121 fixedly connected with the bottom of the screw rod 12 is fixed with an eccentric block 122, which extends into the rectangular hole in the bottom wall of the inner cavity of the vibration box 17. The vibration box 17 is driven by the eccentric block 122. Specifically, the screw rod 12 drives the eccentric block 122 to rotate in the rotation process, and the eccentric block 122 intermittently impacts the inner wall of the rectangular hole, thereby causing the vibration box 17 to vibrate, so that the feed is moderately dispersed in the subsequent hot air drying process, preventing the feed from adhering. The design of the shock-absorbing springs 18 reduces the impact of vibration on the box body 10, ensuring stable operation of the equipment and prolonging the service life of the equipment. The top of the rectangular hole can be provided with a top plate or other structure to prevent the feed from entering the rectangular hole.

[0026] The high-temperature steam pre-dries the feed in the conveying pipe 11 in the first steam pipe 13. Through the continuous conveying action of the screw rod 12, the feed is always in a uniform heating state during transmission, thereby effectively avoiding the phenomenon of local overheating or insufficient heating. By utilizing the high-temperature steam to form a stable and uniform heating environment in the conveying pipe 11, the feed can achieve preliminary dehydration before entering the box body 10, reducing the water burden in the subsequent drying stage and significantly improving the overall drying efficiency and energy utilization rate.

[0027] After the first stage of preheating, the high-temperature steam enters the second steam pipe 14 and heats the inner cavity of the air conveying pipe 15. The hot air in the air conveying pipe 15 is uniformly discharged through a plurality of air outlet pipes 151 and air outlet plates 152. This design utilizes hot air to supplement the heating of the surface of the feed.

[0028] The vibration box 17 provides a vibration dispersion effect for the feed. After preliminary drying, the feed may have adhesion due to moisture or sticky substances. The vibration box 17 has a reasonable vibration frequency and vibration amplitude, which causes the feed particles to fully disperse during vibration, avoiding the problems of agglomeration and adhesion. The feed that has passed through the vibration box 17 will uniformly fall onto the surface of the conveyor 16, ensuring that each feed can uniformly receive subsequent hot air drying. Moreover, the vibration box 17 is driven by the screw rod 12, which reduces energy consumption.

[0029] Further, the outer wall of the conveying pipe 11 is provided with a feeding port 111, the top of the screw rod 12 penetrates the conveying pipe 11 and is fixedly connected with the output end of the rotating motor 19, and the rotating motor 19 is bolted on the top of the conveying pipe 11, which is convenient for dismounting and mounting.

[0030] Further, the top of the first steam pipe 13 is provided with an air inlet pipe 131, and the top of the second steam pipe 14 and away from the side of the first steam pipe 13 is provided with an air outlet pipe 141, the first steam pipe 13 introduces high-temperature steam through the air inlet pipe 131, and the steam forms a uniform heating environment in the conveying pipe 11, which ensures that the feed is preliminarily heated during the conveying process, and the steam is provided by another steam device.

[0031] Further, the air conveying pipe 15 penetrates the second steam pipe 14 away from the side of the first steam pipe 13, and the air conveying pipe 15 away from the side of the first steam pipe 13 is provided with an air inlet pipe 153 for introducing external air, and the air is heated by the high-temperature steam in the air conveying pipe 15 to form hot air.

[0032] Further, the bottom wall of the inner cavity of the vibration box 17 is inclined, which facilitates the dispersion and discharge of the feed in the vibration box 17 during the vibration process, and the box body 10 is provided with a rectangular port away from the side of the first steam pipe 13.

[0033] Further, the top wall of the inner cavity of the box body 10 and located between the adjacent two air outlet plates 152 is provided with an infrared moisture measuring instrument 20, and the bottom of the air outlet plate 152 is provided with a plurality of air outlet holes.

[0034] The infrared moisture measuring instrument 20 can detect the water content of the feed in real time, ensure that the feed reaches the predetermined drying standard after drying, and through real-time monitoring, the operator can adjust the drying parameters to ensure the drying effect of the feed, and after the infrared moisture measuring instrument 20 detects the residual moisture on the surface of the feed, the size of the air outlet hole on the air outlet plate 152 can be dynamically adjusted according to the detection result, so as to adjust the intensity and flow of the hot air, and ensure that the whole drying process is accurately controlled to meet the predetermined drying standard.

[0035] In operation, the feed is put into the conveying pipe 11 through the feeding port 111 provided on the outer side of the conveying pipe 11, the rotating motor 19 drives the screw rod 12 to rotate, so that the feed is spirally conveyed in the inner cavity of the conveying pipe 11 to the inside of the box body 10, at the same time, the first steam pipe 13 wrapped outside the conveying pipe 11 introduces high-temperature steam, and the high-temperature steam forms a uniform heating environment in the conveying pipe 11, then the high-temperature steam is conveyed to the second steam pipe 14, the high-temperature steam forms a uniform heating environment in the air conveying pipe 15, and the air in the air conveying pipe 15 is heated and discharged from the air outlet pipes 151 and the air outlet plates 152, the feed on the surface of the uniform drying conveyor 16 is uniformly dried, the vibration box 17 in the box body 10 is moderately dispersed by vibration, which prevents the feed from adhering, and facilitates subsequent hot air drying.

[0036] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A livestock breeding feed drying apparatus comprising a cabinet (10), characterized in that: The top of the box (10) is communicated with a conveying pipe (11), the inner cavity of the conveying pipe (11) is provided with a screw rod (12) driven by a motor, the outer ring of the conveying pipe (11) is sleeved with a first steam pipe (13), the first steam pipe (13) is communicated with a second steam pipe (14) arranged at the top of the box (10), the inner cavity of the second steam pipe (14) is provided with a wind conveying pipe (15), a plurality of air outlet pipes (151) at the bottom of the wind conveying pipe (15) penetrate the second steam pipe (14) and the box (10) and are fixed with air outlet plates (152); The inner cavity bottom wall of the box (10) is fixed with a conveyor (16), the top of the conveyor (16) and located on one side of the conveying pipe (11) is provided with a vibration box (17), the vibration box (17) is fixedly connected with a damping spring (18) arranged on the two sides of the vibration box (17) and a slope plate (101) arranged in the inner cavity side wall of the box (10), the slope plate (101) is fixed with a rectangular plate (102) on one side of the conveying pipe (11), the bottom of a connecting rod (121) fixed at the bottom of the screw rod (12) is fixed with an eccentric block (122), the eccentric block (122) extends into a rectangular hole in the inner cavity bottom wall of the vibration box (17).

2. The feed drying apparatus for livestock breeding according to claim 1, characterized in that: The outer ring side wall of the conveying pipe (11) is provided with a feeding port (111), the top of the screw rod (12) penetrates the conveying pipe (11) and is fixedly connected with the output end of a rotary motor (19), the rotary motor (19) is installed on the top of the conveying pipe (11) through bolts.

3. The feed drying apparatus for livestock breeding according to claim 1, characterized in that: The top of the first steam pipe (13) is provided with an air inlet pipe (131), the top of the second steam pipe (14) and away from one side of the first steam pipe (13) is provided with an air outlet pipe (141).

4. The feed drying apparatus for livestock breeding according to claim 1, characterized in that: The end of the wind conveying pipe (15) away from the first steam pipe (13) penetrates the second steam pipe (14) and is provided with an air inlet pipe (153).

5. The feed drying apparatus for livestock breeding according to claim 1, characterized in that: The inner cavity bottom wall of the vibration box (17) is inclined, and the side of the box (10) away from the first steam pipe (13) is provided with a rectangular port.

6. The feed drying apparatus for livestock breeding according to claim 1, characterized in that: The inner cavity top wall of the box (10) and located between two adjacent air outlet plates (152) is provided with an infrared moisture measuring instrument (20), and the bottom of the air outlet plate (152) is provided with a plurality of air outlet holes.

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