Feed mixing device for layered feeding in feed production

Abstract

The utility model discloses a feed mixing device for layered feeding in feed production, and relates to the technical field of feed mixing, the feed mixing device comprises a mixing box, a mixing assembly comprises a storage plate fixedly connected to the inner wall of the mixing box, the upper surface of the storage plate is rotatably connected with a scraping plate and a mixing plate respectively, the bottom of the storage plate is rotatably connected with a baffle plate, and the baffle plate is fixedly connected with the mixing plate. And a discharging opening is formed in the baffle. The gear motor drives the rotating shaft to rotate, the rotating shaft drives the stirring blades to rotate to fully stir and mix feed in the mixing box, the bottom of the rotating shaft is connected with the mixing box, and the stirring blades are prevented from being damaged by shaking during rotation. The scraper and the mixing plate are driven by the rotating shaft to rotate, the feed on the storage plate is premixed through rotation of the mixing plate, the premixed feed falls into the mixing box from the discharging hole, the premixed feed falls into the mixing box from different positions under the action of the baffle, accumulation is avoided, and the mixing effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed mixing, in particular to a feed mixing device used for layered feeding in feed production. Background Art

[0002] Feed is the general term for food for animals raised by humans. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. Feed includes more than ten types of feed raw materials, such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, additives, whey powder, oils, meat and bone meal, grains, sweet sorghum, etc.

[0003] After searching the existing public patent number: CN201721867045.4, the public patent name is: a feed mixing device for layered feeding of feed production, including a rotating shaft, a mixing box body, a first layered feeding device, a second layered feeding device and a pulling device, the bottom of the mixing box body is provided with a discharge pipe, the rotating shaft is sleeved with a sleeve, the lower end of the sleeve is fixed with a rotating sleeve through a bearing, the rotating sleeve is sleeved on the rotating shaft, and the rotating sleeve is provided with an array of stirring paddles, the pulling device is provided with a turntable, the lower left end of the second layered feeding device is provided with a first feeding channel, the upper end of the first feeding channel is provided with a second feeding channel on the second layered feeding device, and the first layered feeding device is arranged on the left outer wall of the mixing box body. The utility model is used for a feed mixing device for layered feeding of feed production, the feed is added in layers, the feed is vibrated and stirred up and down, the mixing is uniform, the mixing quality is high, and the problem of low mixing quality caused by poor flow permeability of solid feed is solved.

[0004] However, during actual use of the above device, since the feed fills the inner bottom of the mixing box body, the stirring paddle encounters greater resistance when moving downward, making it inconvenient for the stirring paddle to stir the feed; there is no fixed support at the bottom of the rotating shaft, the slurry may deflect and be easily damaged. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a feed mixing device for layered feeding in feed production, which solves the problem that there is no fixed support at the bottom of the rotating shaft, slurry may deflect and be easily damaged.

[0007] Technical Solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a feed mixing device for layered feeding in feed production, comprising: a mixing box, a sealing cover is fixedly connected to the top of the mixing box, a reduction motor is fixedly installed on the sealing cover, a rotating shaft is fixedly connected to the output shaft end of the reduction motor, stirring blades are symmetrically arranged on the surface of the rotating shaft, a material discharge door is arranged on the surface of the mixing box, and a mixing component is arranged in the mixing box;

[0009] The mixing assembly includes a storage plate fixedly connected to the inner wall of the mixing box, the storage plate is provided with a material discharge hole, the upper surface of the storage plate is rotatably connected to a scraper and a mixing plate, the bottom of the storage plate is rotatably connected to a baffle, and the baffle is provided with a material discharge port.

[0010] Preferably, the baffle is fixedly connected to the surface of the rotating shaft, the rotating shaft is arranged at the center of the baffle surface, and the scraper and the mixing plate are both fixedly connected to the rotating shaft.

[0011] Preferably, the bottom of the mixing plate has through grooves in an equidistant array, the scraper and the mixing plate are both arranged in close contact with the inner wall of the mixing box, and the diameter of the baffle is the same as the diameter of the storage plate.

[0012] Preferably, the upper surface of the sealing cover is respectively provided with a first loading port and a second loading port, and the first loading port and the second loading port are symmetrically arranged with respect to the reduction motor.

[0013] Preferably, an inclined base is fixedly connected to the bottom of the mixing box, the inclined base is arranged at an angle, and the stirring blades are arranged parallel to the inclined base.

[0014] Preferably, a vibration assembly is provided at the bottom of the mixing box, and the vibration assembly includes a sliding frame symmetrically arranged at the bottom of the mixing box, the bottom of the sliding frame is slidably connected to a fixed frame, the bottom of the fixed frame is fixedly connected to a bottom plate, a spring is fixedly connected between the fixed frame and the mixing box, an electromagnet is fixedly installed on the bottom plate, and the bottom of the mixing box is fixedly connected to an iron block.

[0015] Preferably, the electromagnet is arranged at a central position on the top of the bottom plate, and the iron block is arranged directly above the electromagnet.

[0016] Beneficial Effects

[0017] The utility model provides a feed mixing device for layered feeding in feed production, which has at least the following beneficial effects compared with the prior art:

[0018] The rotating shaft is driven by the reduction motor to rotate, and the rotating shaft drives the stirring blade to rotate to fully stir and mix the feed in the mixing box. The bottom of the rotating shaft is connected to the mixing box to prevent the stirring blade from shaking when rotating and causing damage to the stirring blade. The scraper and mixing plate are driven by the rotating shaft to rotate, and the feed on the storage plate is pre-mixed through the rotation of the mixing plate. The pre-mixed feed falls into the mixing box from the feeding hole. Under the action of the baffle, the pre-mixed feed falls into the mixing box from different positions to avoid accumulation and further improve the mixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the vibration component of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 is a schematic diagram of the structure of the practical mixing assembly;

[0022] Figure 4 This is a schematic diagram of the bottom structure of the baffle of the utility model.

[0023] In the figure: 1. mixing box; 2. sealing cover; 3. reduction motor; 4. rotating shaft; 5. stirring blade; 6. mixing component; 601. storage plate; 602. discharge hole; 603. scraper; 604. mixing plate; 605. baffle; 606. discharge port; 7. discharge door; 8. tilting base; 9. first loading port; 10. second loading port; 11. vibration component; 1101. fixed frame; 1102. sliding frame; 1103. spring; 1104. bottom plate; 1105. electromagnet; 1106. iron block. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1:

[0026] See also Figure 1-4The utility model provides a technical solution: a mixing box 1, a sealing cover 2 is fixedly connected to the top of the mixing box 1, a reduction motor 3 is fixedly installed on the sealing cover 2, a rotating shaft 4 is fixedly connected to the output shaft end of the reduction motor 3, stirring blades 5 are symmetrically arranged on the surface of the rotating shaft 4, a discharge door 7 is arranged on the surface of the mixing box 1, and a mixing assembly 6 is arranged in the mixing box 1; the mixing assembly 6 includes a storage plate 601 fixedly connected to the inner wall of the mixing box 1, a discharge hole 602 is opened on the storage plate 601, a scraper 603 and a mixing plate 604 are rotatably connected to the upper surface of the storage plate 601, and a baffle 605 is rotatably connected to the bottom of the storage plate 601, and a discharge port 606 is opened on the baffle 605.

[0027] Analysis of the above content: different feeds are added into the mixing box 1 through the first feeding port 9 and the second feeding port 10, and the feeds fall on the surface of the storage plate 601. The feeds are premixed by the rotation of the mixing plate 604, and the scraper 603 pushes the feeds into the discharge holes 602 and into the bottom of the mixing box 1. The baffle 605 is rotated to make the discharge ports 606 located under different discharge holes 602, thereby controlling the premixed feeds to fall into different positions in the mixing box 1, avoiding the accumulation of feeds in the same place, and further improving the mixing efficiency.

[0028] Embodiment 2:

[0029] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the baffle 605 is fixedly connected to the surface of the rotating shaft 4, the rotating shaft 4 is arranged at the center of the surface of the baffle 605, and the scraper 603 and the mixing plate 604 are both fixedly connected to the rotating shaft 4.

[0030] Analysis of the above content: The rotation of the rotating shaft 4 drives the baffle 605 to rotate, so that the feed on the storage plate 601 falls on different positions in the mixing box 1, and the feed on the storage plate 601 is pre-mixed by the rotation of the mixing plate 604.

[0031] Embodiment three:

[0032] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the mixing plate 604 has through grooves in an equidistant array at the bottom, the scraper 603 and the mixing plate 604 are both arranged in close contact with the inner wall of the mixing box 1, and the diameter of the baffle 605 is the same as the diameter of the storage plate 601.

[0033] Analysis of the above content: The feed on the storage plate 601 is premixed by the rotation of the mixing plate 604, and the feed on the storage plate 601 is pushed into the discharge hole 602 by the rotation of the scraper 603 to achieve discharge.

[0034] Embodiment 4:

[0035] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the upper surface of the sealing cover 2 is respectively provided with a first loading port 9 and a second loading port 10, and the first loading port 9 and the second loading port 10 are symmetrically arranged about the reduction motor 3.

[0036] Analyzing the above contents: the first feeding port 9 and the second feeding port 10 facilitate the addition of different feeds and facilitate the premixing of different feeds.

[0037] Embodiment five:

[0038] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: an inclined base 8 is fixedly connected to the bottom of the mixing box 1, the inclined base 8 is inclined, and the stirring blade 5 is parallel to the inclined base 8.

[0039] Analysis of the above content: the inclined base 8 is provided to facilitate the discharge of feed from the discharge door 7, and the feed in the mixing box 1 is mixed by the rotation of the stirring blade 5.

[0040] Embodiment six:

[0041] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a vibration assembly 11 is arranged at the bottom of the mixing box 1, and the vibration assembly 11 includes a sliding frame 1102 symmetrically arranged at the bottom of the mixing box 1, a fixed frame 1101 is slidably connected to the bottom of the sliding frame 1102, a bottom plate 1104 is fixedly connected to the bottom of the fixed frame 1101, a spring 1103 is fixedly connected between the fixed frame 1101 and the mixing box 1, an electromagnet 1105 is fixedly installed on the bottom plate 1104, and an iron block 1106 is fixedly connected to the bottom of the mixing box 1. The electromagnet 1105 is arranged at the center of the top of the bottom plate 1104, and the iron block 1106 is arranged directly above the electromagnet 1105.

[0042] Analysis of the above content: Magnetic force is generated by supplying power to the electromagnet 1105 to attract the iron block 1106 to drive the mixing box 1 to move downward, compress the spring 1103, and make the sliding frame 1102 extend into the fixed frame 1101, and then the power supply of the electromagnet 1105 is disconnected. The mixing box 1 moves upward under the action of the spring 1103, driving the feed in the mixing box 1 to shake, thereby further improving the mixing effect. When unloading the feed, the up and down shaking of the mixing box 1 can also prevent the feed from remaining in the mixing box 1.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] 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 layered feeding in feed production, characterized in that: include: A mixing box (1), wherein a sealing cover (2) is fixedly connected to the top of the mixing box (1), a reduction motor (3) is fixedly mounted on the sealing cover (2), a rotating shaft (4) is fixedly connected to the output shaft end of the reduction motor (3), stirring blades (5) are symmetrically arranged on the surface of the rotating shaft (4), a material discharge door (7) is arranged on the surface of the mixing box (1), and a mixing assembly (6) is arranged inside the mixing box (1); The mixing assembly (6) comprises a storage plate (601) fixedly connected to the inner wall of the mixing box (1), the storage plate (601) being provided with a material discharge hole (602), a scraper (603) and a mixing plate (604) being rotatably connected to the upper surface of the storage plate (601), a baffle (605) being rotatably connected to the bottom of the storage plate (601), and a material discharge port (606) being provided on the baffle (605).

2. A feed mixing device for layered feeding in feed production according to claim 1, characterized in that: The baffle (605) is fixedly connected to the surface of the rotating shaft (4); the rotating shaft (4) is arranged at the center of the surface of the baffle (605); and the scraper (603) and the mixing plate (604) are both fixedly connected to the rotating shaft (4).

3. A feed mixing device for layered feeding in feed production according to claim 2, characterized in that: The bottom of the mixing plate (604) has through grooves arranged in an equidistant array. The scraper (603) and the mixing plate (604) are both arranged to fit the inner wall of the mixing box (1). The diameter of the baffle (605) is the same as that of the storage plate (601).

4. A feed mixing device for layered feeding in feed production according to claim 1, characterized in that: The upper surface of the sealing cover (2) is respectively provided with a first loading port (9) and a second loading port (10), and the first loading port (9) and the second loading port (10) are symmetrically arranged with respect to the reduction motor (3).

5. A feed mixing device for layered feeding in feed production according to claim 1, characterized in that: The bottom of the mixing box (1) is fixedly connected to an inclined base (8), the inclined base (8) is arranged in an inclined manner, and the stirring blade (5) is arranged parallel to the inclined base (8).

6. A feed mixing device for layered feeding in feed production according to claim 1, characterized in that: A vibration assembly (11) is arranged at the bottom of the mixing box (1), and the vibration assembly (11) comprises a sliding frame (1102) symmetrically arranged at the bottom of the mixing box (1), a fixed frame (1101) is slidably connected to the bottom of the sliding frame (1102), a bottom plate (1104) is fixedly connected to the bottom of the fixed frame (1101), a spring (1103) is fixedly connected between the fixed frame (1101) and the mixing box (1), an electromagnet (1105) is fixedly mounted on the bottom plate (1104), and an iron block (1106) is fixedly connected to the bottom of the mixing box (1).

7. A feed mixing device for layered feeding in feed production according to claim 6, characterized in that: The electromagnet (1105) is arranged at the center of the top of the bottom plate (1104), and the iron block (1106) is arranged directly above the electromagnet (1105).

Images