General feed mixing device for poultry breeding

Abstract

The utility model discloses a general feed mixing device for poultry farming, which comprises a mixing box horizontally placed on the ground, a crushing box communicated with the mixing box is fixedly arranged above the mixing box, a mixing stirring rod for mixing feed is transversely and rotatably arranged in the mixing box, and a feed mixing device is arranged in the mixing box. And the mixing and stirring rod is driven by a first driving motor fixedly installed outside the mixing box, a crushing mechanism for crushing the feed is arranged in the crushing box, and a negative pressure mechanism for avoiding dust raising is arranged in the crushing mechanism. According to the universal feed mixing device for poultry breeding, a novel structural design is adopted, a crushing mechanism is arranged, feed firstly enters a crushing box before being mixed, and at the moment, a second driving motor drives a rotating roller to rotate, so that first crushing teeth outside the rotating roller are matched with second crushing teeth on the inner wall of the crushing box, and the feed is crushed; and the condition of knotting and clustering in the subsequent mixing process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of poultry breeding, in particular to a universal feed mixing device for poultry breeding. Background Art

[0002] Poultry farming refers to the artificial feeding of economic poultry, such as chickens, ducks, geese, etc. During the poultry farming process, it is necessary to provide feed for the poultry. In order to ensure the nutritional balance of the poultry, a mixture of multiple feeds is usually adopted. At this time, a mixing device is required to fully mix the feed.

[0003] In the prior art, a Chinese patent with the authorization announcement number CN210303494U discloses a feed mixing device, comprising a box, a feed channel is provided at the upper part of the box, a first guide plate, a second guide plate, a third guide plate and a fourth guide plate are provided in the feed channel from top to bottom, one end of the first guide plate is arranged on the inner wall of the feed channel, the other end of the first guide plate is arranged below the end of the feed channel arranged on the inner wall of the feed channel, a second guide plate is arranged below the first guide plate, the second guide plate is V-shaped, the third guide plate is arranged below the second guide plate, one end of the third guide plate is arranged on the inner wall of the feed channel, the other end of the third guide plate is arranged below the end of the third guide plate arranged on the inner wall of the feed channel, the fourth guide plate is arranged below the third guide plate, and the number of the fourth guide plates is two. It can prevent feed raw materials from agglomerating and uneven mixing.

[0004] The above-mentioned device utilizes a stirring device to mix the feed during use, but there are many types of feed in actual use. When hay feed is needed, the above-mentioned device does not have an effective crushing measure, so the hay feed is easily lumped into a mass during the mixing process, affecting the overall mixing effect. Utility Model Content

[0005] The utility model aims to provide a universal feed mixing device for poultry breeding, so as to solve the problem that the feed cannot be crushed in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a feed mixing device commonly used in poultry farming, comprising a mixing box horizontally placed on the ground, a crushing box connected to the mixing box is fixedly installed above the mixing box, and further comprising:

[0007] A mixing and stirring rod for mixing feed is installed in the mixing box so as to rotate horizontally, and the mixing and stirring rod is driven by a first driving motor fixedly installed outside the mixing box, and a crushing mechanism for crushing feed is arranged inside the crushing box;

[0008] The crushing mechanism is provided with a negative pressure mechanism to avoid dust, and the negative pressure mechanism includes a collection box fixedly installed at the four corners of the upper surface of the mixing box;

[0009] A vibration plate is installed at the bottom of the mixing box, and the vibration plate corresponds to the position of the discharge port.

[0010] Preferably, the crushing mechanism comprises a rotating roller rotatably mounted inside the crushing box, and first crushing teeth are fixedly mounted at equal intervals on the outer surface of the rotating roller, and the first crushing teeth are staggered from second crushing teeth fixedly mounted on the inner wall of the crushing box.

[0011] Preferably, the rotating roller is driven to rotate by a second driving motor arranged below the rotating roller, and the second driving motor is fixedly connected to the crushing box by utilizing a mounting frame.

[0012] Preferably, the negative pressure mechanism further comprises a delivery pipe installed above the collecting box, and the collecting box forms a communication structure with the crushing box through the delivery pipe, and a negative pressure pump is fixedly installed below the collecting box.

[0013] Preferably, a filter is fixedly installed at the lower end of the collecting box, and an electric heater fixedly installed with the collecting box is provided below the filter, and a drying nozzle located inside the mixing box is installed below the negative pressure pump.

[0014] Preferably, the vibration plate is in an inclined structure as a whole, and a vibration spring is fixedly mounted on the lower surface of the rear end of the vibration plate.

[0015] Preferably, an extrusion cam for extruding the vibration plate is rotatably mounted on the rear side wall inside the mixing box, and the extrusion cam rotates synchronously with the mixing and stirring rod through a transmission belt.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the feed mixing device for poultry breeding adopts a new structural design, and its specific contents are as follows:

[0017] 1. A crushing mechanism is set up. The feed first passes through the crushing box before mixing. At this time, the second driving motor drives the rotating roller to rotate, so that the first crushing teeth on the outside of the rotating roller and the second crushing teeth on the inner wall of the crushing box cooperate with each other to crush the feed, thereby avoiding the situation of caking in the subsequent mixing process;

[0018] Furthermore, the crushed feed falls into the mixing box, and then the first driving motor drives the mixing and stirring rod to rotate, so as to achieve the purpose of mixing the feed;

[0019] Furthermore, the mixing and stirring rod drives the extrusion cam to rotate through the transmission belt during the rotation process, so that the extrusion cam squeezes the vibration plate, and the vibration spring makes the vibration plate vibrate up and down to gather the mixed feed at the discharge port for easy subsequent removal.

[0020] 2. During the feed crushing process, the negative pressure pump is turned on to form negative pressure in the conveying pipe, so that the dust generated by the crushing in the crushing box is sucked into the collection box through the conveying pipe, and finally collected under the filtering effect to prevent the dust from flying around and affecting the environment;

[0021] Furthermore, an electric heater is installed inside the collection box. The air is heated by the electric heater while flowing in the collection box, and then ejected through the drying nozzle below. The hot air is used to dry the feed, thereby extending the subsequent storage time of the feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the mixing box of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the rotating roller of the utility model;

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the collection box of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the mixing and stirring rod of the utility model;

[0027] Figure 6 For this utility model Figure 5 The enlarged structural diagram at A in the middle;

[0028] Figure 7 This is a schematic diagram of the bottom structure of the vibration plate of the utility model.

[0029] In the figure: 1. mixing box; 2. crushing box; 3. mixing and stirring rod; 4. first driving motor; 5. rotating roller; 6. first crushing tooth; 7. second crushing tooth; 8. second driving motor; 9. mounting frame; 10. collecting box; 11. negative pressure pump; 12. drying nozzle; 13. filter screen; 14. electric heater; 15. conveying pipe; 16. vibration plate; 17. vibration spring; 18. extrusion cam; 19. transmission belt. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Embodiment 1

[0032] See also Figure 1-Figure 3 In order to solve the problem that the traditional mixing device cannot crush the feed, the present embodiment provides the following technical solution, a crushing mechanism is set, and the crushing mechanism is used to crush the larger feed to avoid the subsequent caking and agglomeration. Specifically disclosed: a mixing box 1 is placed horizontally on the ground, and a crushing box 2 connected to the mixing box 1 is fixedly installed above the mixing box 1, and a crushing mechanism for crushing the feed is arranged inside the crushing box 2. The crushing mechanism includes a rotating roller 5 rotatably installed inside the crushing box 2, and the outer surface of the rotating roller 5 is fixedly installed with first crushing teeth 6 at equal intervals, and the first crushing teeth 6 and the second crushing teeth 7 fixedly installed on the inner wall of the crushing box 2 are staggered with each other. The rotating roller 5 is driven to rotate by a second drive motor 8 arranged below it, and the second drive motor 8 is fixedly connected to the crushing box 2 using a mounting frame 9.

[0033] When using the device, firstly, the feed to be mixed is placed into the crushing box 2 from above, at which time the second drive motor 8 above the mounting frame 9 is turned on, and the second drive motor 8 is used to drive the rotating roller 5 to rotate, and the first crushing teeth 6 on the outer surface of the rotating roller 5 cooperate with the second crushing teeth 7 on the inner wall of the crushing box 2 to achieve the crushing operation of the feed.

[0034] Embodiment 2

[0035] See also Figure 5-Figure 7 In order to solve the problem that it is inconvenient to take out the mixed feed in the traditional mixing device, the present embodiment provides the following technical solution, which uses the vibration plate 16 to pile up the feed at the discharge port position, and specifically discloses: a mixing and stirring rod 3 for mixing the feed is installed horizontally and rotatably inside the mixing box 1, and the mixing and stirring rod 3 is driven by a first driving motor 4 fixedly installed outside the mixing box 1, a vibration plate 16 is installed at the bottom end of the mixing box 1, and the vibration plate 16 corresponds to the discharge port position, the vibration plate 16 is an inclined structure as a whole, and a vibration spring 17 is fixedly installed on the lower surface of the rear end of the vibration plate 16, an extrusion cam 18 for extruding the vibration plate 16 is rotatably installed on the rear side wall inside the mixing box 1, and the extrusion cam 18 rotates synchronously with the mixing and stirring rod 3 through a transmission belt 19.

[0036] The crushed feed falls into the mixing box 1 below. At this time, the first drive motor 4 is turned on to drive the mixing and stirring rod 3 to rotate, and the mixing and stirring rod 3 is used to mix the feed. During the rotation of the mixing and stirring rod 3, the extrusion cam 18 is driven to rotate synchronously through the transmission belt 19, and the extrusion cam 18 is used to extrude the vibration plate 16. At the same time, the vibration spring 17 below is cooperated to realize the up and down reciprocating vibration of the vibration plate 16, so that the mixed feed is accumulated at the discharge port.

[0037] Embodiment 3

[0038] See also Figure 4 In order to solve the problem of dust flying around during the crushing process, this embodiment provides the following technical solutions, a negative pressure mechanism is set, and the dust is absorbed and stored by negative pressure to prevent it from flying around. Specifically disclosed: a negative pressure mechanism for preventing dust is set in the crushing mechanism, the negative pressure mechanism includes a collecting box 10 fixedly installed at the four corners of the upper surface of the mixing box 1, the negative pressure mechanism also includes a conveying pipe 15 installed above the collecting box 10, and the collecting box 10 forms a connecting structure with the crushing box 2 through the conveying pipe 15, and a negative pressure pump 11 is fixedly installed below the collecting box 10, a filter screen 13 is fixedly installed at the lower end of the collecting box 10, and an electric heater 14 fixedly installed with the collecting box 10 is arranged below the filter screen 13, and a drying nozzle 12 located inside the mixing box 1 is installed below the negative pressure pump 11.

[0039] During the feed crushing process, the negative pressure pump 11 below the collecting box 10 is turned on, and the negative pressure pump 11 is used to form negative pressure inside the collecting box 10 and the conveying pipe 15, so that the dust generated during the crushing process in the crushing box 2 is sucked into the collecting box 10 under the action of the negative pressure, and then the dust is collected in the collecting box 10 under the filtering effect of the filter 13 to prevent it from flying around and affecting the environment. At the same time, the air flowing in the collecting box 10 is heated by the electric heater 14, and the heated air is sprayed into the mixing box 1 through the drying nozzle 12 below, so as to dry the feed in the mixing process, reduce the moisture content of the feed and extend the subsequent storage time.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed mixing device for poultry farming, comprising a mixing box (1) placed horizontally on the ground, a crushing box (2) connected to the mixing box (1) is fixedly installed above the mixing box (1), and characterized in that: Also includes: A mixing and stirring rod (3) for mixing feed is installed in the mixing box (1) so as to rotate horizontally, and the mixing and stirring rod (3) is driven by a first driving motor (4) fixedly installed outside the mixing box (1), and a crushing mechanism for crushing feed is arranged inside the crushing box (2); The crushing mechanism is provided with a negative pressure mechanism for preventing dust from being raised, and the negative pressure mechanism comprises a collecting box (10) fixedly mounted at the four corners of the upper surface of the mixing box (1); A vibration plate (16) is installed at the bottom of the mixing box (1), and the vibration plate (16) corresponds to the position of the discharge port.

2. A universal feed mixing device for poultry farming according to claim 1, characterized in that: The crushing mechanism comprises a rotating roller (5) rotatably mounted inside a crushing box (2), and first crushing teeth (6) are fixedly mounted at equal intervals on the outer surface of the rotating roller (5), and the first crushing teeth (6) and second crushing teeth (7) fixedly mounted on the inner wall of the crushing box (2) are staggered with each other.

3. A universal feed mixing device for poultry farming according to claim 2, characterized in that: The rotating roller (5) is driven to rotate by a second driving motor (8) arranged below the rotating roller, and the second driving motor (8) is fixedly connected to the crushing box (2) by means of a mounting frame (9).

4. A universal feed mixing device for poultry farming according to claim 1, characterized in that: The negative pressure mechanism further comprises a delivery pipe (15) installed above the collection box (10), and the collection box (10) forms a communication structure with the crushing box (2) through the delivery pipe (15), and a negative pressure pump (11) is fixedly installed below the collection box (10).

5. A universal feed mixing device for poultry farming according to claim 4, characterized in that: A filter screen (13) is fixedly installed at the lower end of the collecting box (10), and an electric heater (14) fixedly installed with the collecting box (10) is arranged below the filter screen (13), and a drying nozzle (12) located inside the mixing box (1) is installed below the negative pressure pump (11).

6. A universal feed mixing device for poultry breeding according to claim 1, characterized in that: The vibration plate (16) is an inclined structure as a whole, and a vibration spring (17) is fixedly mounted on the lower surface of the rear end of the vibration plate (16).

7. A universal feed mixing device for poultry farming according to claim 6, characterized in that: An extrusion cam (18) for extruding the vibration plate (16) is rotatably mounted on the rear side wall inside the mixing box (1), and the extrusion cam (18) rotates synchronously with the mixing and stirring rod (3) via a transmission belt (19).

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