Feed raw material mixing device capable of achieving grading screening

Abstract

The utility model discloses a feed raw material mixing device capable of grading and screening, which comprises mixing equipment, a screening box is arranged on the right side of the mixing equipment, and a plurality of screening frames are arranged in the screening box. A motor drives a second belt wheel, a second belt, a first belt wheel and a first belt to rotate, a rotary disc of the first belt wheel rotates to drive a transmission pin to rotate, the transmission pin drives a turning plate to turn over, the turning plate drives a seesaw to turn over, the seesaw drives a transmission column to reciprocate left and right, and the transmission column drives a screening frame to reciprocate left and right. The feed raw material screening device has the advantages that the feed raw materials can be screened in a classified mode, particles of various sizes in the feed raw materials can be screened and screened into the feed raw materials of various different particle sizes step by step, targeted feeding can be conducted on different livestock, and the livestock breeding effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed raw material processing equipment, in particular to a feed raw material mixing device capable of graded screening. Background Art

[0002] In the process of mixing feed raw materials, grading and screening are required, and the patent publication number is 201711390309.6, which discloses a suction-type feed raw material screening, crushing and mixing device, including a feed channel, a crushing box and a storage box; a feed hopper is provided at the upper left of the feed channel, and the left side of the feed channel is connected to the end cover by a thread; the lower end of the feed hopper is connected to the feed channel; the present invention uses a second suction pump to suck the feed raw materials entering from the feed hopper, and the feed raw materials with larger particles are intercepted by the filter screen and enter the crushing box through the first drop pipe for crushing, thereby realizing the screening function of the feed raw materials. The crushed feed raw materials are re-sucked into the feed channel, and the crushing device inside the right side of the feed channel further crushes the feed raw materials; the stator crushing blades and the rotor crushing blades are staggered to improve the crushing efficiency of the feed raw materials; a sealing gasket is provided at the connection between the end cover and the feed channel, so that the suction of the feed raw materials can be carried out smoothly.

[0003] The above-mentioned prior art solutions have the following defects: only one size of particles in the feed raw materials can be screened, and particles of different sizes cannot be screened step by step, resulting in the feed raw materials mixed by the mixing device having only two coarsenesses, and it is impossible to feed different livestock in a targeted manner, thereby reducing the livestock breeding effect. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a feed raw material mixing device that can be graded and screened, which has the advantages of feed raw materials that can be graded and screened, and solves the problem that only one size of particles in the feed raw materials can be screened, and particles of different sizes cannot be screened step by step, resulting in the feed raw materials mixed by the mixing device having only two coarseness levels, and different livestock cannot be fed in a targeted manner, thereby reducing the livestock breeding effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feed raw material mixing device capable of graded screening, comprising a mixing device, characterized in that a screening box is arranged on the right side of the mixing device, a screening frame is arranged inside the screening box, the number of the screening frames is several, and the screening frames are distributed at equal distances, a conveying pipe is connected to the left side of the screening frame, a control valve is connected to the left side of the conveying pipe, the left side of the control valve is connected to the right side of the mixing device, a transmission column is fixedly connected to the right side of the screening box, the right side of the transmission column passes through the right side of the screening box, a seesaw is arranged on the top and bottom of the right side of the screening box, and a control mechanism is arranged on the rear side of the seesaw.

[0006] As a preferred embodiment of the utility model, the control mechanism includes a flip plate, the flip plate is fixedly connected to the left side of the rocker, a transmission pin is arranged inside the flip plate, a turntable is fixedly connected to the rear side of the transmission pin, a pulley 1 is fixedly connected to the rear side of the turntable, a belt 1 is sleeved on the surface of the pulley 1, a belt 2 is sleeved on the rear side of the surface of the pulley 1, a pulley 2 is arranged on the top inside the belt 2, a motor is fixedly connected to the rear side of the pulley 2, a protective cover is fixedly connected to the top of the motor, and the left side of the protective cover is fixedly connected to the right side of the screening box.

[0007] As a preferred embodiment of the present invention, four corners of the front and rear sides of the screening frame are fixedly connected with sliders, a sliding rod is provided inside the slider, and a surface of the sliding rod is fixedly connected to the inner wall of the screening box.

[0008] As a preferred embodiment of the utility model, a stabilizing plate is sleeved on the surface of the output end of the motor, and the top of the stabilizing plate is fixedly connected to the top of the inner wall of the protective cover.

[0009] As a preferred embodiment of the utility model, the top and the bottom of the flip plate are fixedly connected with reinforcement ribs, and the surface of the reinforcement ribs is fixedly connected to the surface of the seesaw plate.

[0010] As a preferred embodiment of the present invention, a shielding sleeve is fixedly connected to the surface of the screening frame, and the number of the shielding sleeves is multiple and the multiple shielding sleeves are distributed at equal distances.

[0011] As a preferred embodiment of the present invention, ventilation holes are provided on the front side and the rear side of the protective cover, and the number of the ventilation holes is several and the several ventilation holes are equidistantly distributed.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model drives pulley 2, belt 2, pulley 1 and belt 1 to rotate through a motor, the turntable of pulley 1 rotates, the turntable drives the transmission pin to rotate, the transmission pin drives the flip plate to flip, the flip plate drives the seesaw to flip, the seesaw drives the transmission column to reciprocate left and right, the transmission column drives the screening frame to reciprocate left and right, the feed raw materials inside the screening frame will be screened into feed raw materials with different particle sizes by multiple screening frames, and has the advantage of feed raw materials that can be screened in grades, can screen various sizes of particles in the feed raw materials, and screen them into feed raw materials with various particle sizes step by step, can feed different livestock in a targeted manner, and improve livestock breeding effects.

[0014] 2. The utility model can vibrate the screening frame by setting a control mechanism, so as to avoid the screening frame being unable to vibrate during use, resulting in the screening frame being unable to screen the feed raw materials, thereby improving the screening efficiency of the feed raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the screening box of the utility model;

[0017] Figure 3 It is a three-dimensional cross-sectional view of the shielding sleeve of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the sliding rod of the utility model.

[0019] In the figure: 1. mixing equipment; 2. screening box; 3. screening frame; 4. conveying pipe; 5. control valve; 6. transmission column; 7. seesaw; 8. control mechanism; 81. flip plate; 82. transmission pin; 83. turntable; 84. pulley 1; 85. belt 1; 86. belt 2; 87. pulley 2; 88. motor; 89. protective cover; 9. slider; 10. slide bar; 11. stabilizing plate; 12. reinforcing ribs; 13. shielding cover; 14. air vent. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figures 1 to 4As shown, the utility model provides a feed raw material mixing device capable of graded screening, comprising a mixing device 1, characterized in that: a screening box 2 is arranged on the right side of the mixing device 1, a screening frame 3 is arranged inside the screening box 2, the number of the screening frames 3 is several, and the several screening frames 3 are distributed at equal distances, a conveying pipe 4 is connected to the left side of the screening frame 3, a control valve 5 is connected to the left side of the conveying pipe 4, the left side of the control valve 5 is connected to the right side of the mixing device 1, a transmission column 6 is fixedly connected to the right side of the screening box 2, the right side of the transmission column 6 passes through the right side of the screening box 2, a seesaw 7 is arranged on the top and bottom of the right side of the screening box 2, and a control mechanism 8 is arranged on the rear side of the seesaw 7.

[0022] refer to Figure 4 The control mechanism 8 includes a flip plate 81, which is fixedly connected to the left side of the rocker 7. A transmission pin 82 is arranged inside the flip plate 81. A turntable 83 is fixedly connected to the rear side of the transmission pin 82. A pulley 84 is fixedly connected to the rear side of the turntable 83. A belt 85 is sleeved on the surface of the pulley 84. A belt 86 is sleeved on the rear side of the surface of the pulley 84. A pulley 87 is arranged on the top of the belt 86. A motor 88 is fixedly connected to the rear side of the pulley 87. A protective cover 89 is fixedly connected to the top of the motor 88. The left side of the protective cover 89 is fixedly connected to the right side of the screening box 2.

[0023] As a technical optimization solution of the utility model, by setting the control mechanism 8, the screening frame 3 can be vibrated to avoid the screening frame 3 being unable to vibrate during use, resulting in the screening frame 3 being unable to screen the feed raw materials, thereby improving the screening efficiency of the feed raw materials.

[0024] refer to Figure 4 The four corners of the front and rear sides of the screening frame 3 are fixedly connected with sliders 9, and a slide rod 10 is arranged inside the slider 9, and the surface of the slide rod 10 is fixedly connected to the inner wall of the screening box 2.

[0025] As a technical optimization solution of the utility model, by setting the slider 9 and the slide rod 10, the sliding of the screening frame 3 can be stabilized to avoid shaking of the screening frame 3 during sliding movement, which causes the screening frame 3 to loosen, thereby improving the sliding stability of the screening frame 3.

[0026] refer to Figure 3 A stabilizing plate 11 is sleeved on the surface of the output end of the motor 88 , and the top of the stabilizing plate 11 is fixedly connected to the top of the inner wall of the protective cover 89 .

[0027] As a technical optimization solution of the present invention, by providing a stabilizing plate 11, the motor 88 can be stabilized to avoid shaking during the use of the motor 88, thereby improving the use stability of the motor 88.

[0028] refer to Figure 2The top and bottom of the flip plate 81 are fixedly connected with reinforcement ribs 12 , and the surface of the reinforcement ribs 12 is fixedly connected to the surface of the rocker plate 7 .

[0029] As a technical optimization solution of the utility model, by setting reinforcing ribs 12, the connection between the flip plate 81 and the seesaw 7 can be reinforced to avoid breakage of the flip plate 81 and the seesaw 7 during use, to prevent the flip plate 81 and the seesaw 7 from failing to cooperate, and to improve the use effect of the flip plate 81 and the seesaw 7.

[0030] refer to Figure 3 A shielding sleeve 13 is fixedly connected to the surface of the screening frame 3. The number of the shielding sleeves 13 is several, and the several shielding sleeves 13 are distributed at equal distances.

[0031] As a technical optimization solution of the utility model, by setting a shielding sleeve 13, the feed raw materials output by the screening frame 3 can be shielded to prevent the feed raw materials from scattering during the transportation process, resulting in the feed raw materials being unable to fall into the inside of the screening frame 3 of the next level, thereby improving the screening efficiency of the feed raw materials.

[0032] refer to Figure 1 The front and rear sides of the protective cover 89 are both provided with ventilation holes 14, and the number of the ventilation holes 14 is several, and the several ventilation holes 14 are evenly distributed.

[0033] As a technical optimization solution of the utility model, by providing the air vents 14, the heat inside the protective cover 89 can be dissipated, avoiding the airflow inside the protective cover 89 from being unable to dissipate, resulting in the temperature of the protective cover 89 being too high, thereby improving the working safety of the motor 88.

[0034] The working principle and use process of the utility model are as follows: when it is necessary to grade and screen the feed raw materials, start the motor 88, the motor 88 drives the pulley 2 87, the belt 2 86, the pulley 1 84 and the belt 1 85 to rotate, the turntable 83 of the pulley 1 84 rotates, the turntable 83 drives the transmission pin 82 to rotate, the transmission pin 82 drives the flip plate 81 to flip, the flip plate 81 drives the seesaw 7 to flip, the seesaw 7 drives the transmission column 6 to reciprocate left and right, the transmission column 6 drives the screening frame 3 to reciprocate left and right, the feed raw materials inside the screening frame 3 will be screened into feed raw materials of different particle sizes by multiple screening frames 3, thereby having the advantage of feed raw materials that can be graded and screened.

[0035] In summary: the feed raw material mixing device capable of graded screening, through the coordinated use of the mixing device 1, the screening box 2, the screening frame 3, the conveying pipe 4, the control valve 5, the transmission column 6, the seesaw 7 and the control mechanism 8, solves the problem that only one size of particles in the feed raw materials can be screened, and particles of different sizes cannot be screened step by step, resulting in the feed raw materials mixed by the mixing device having only two coarseness levels, and different livestock cannot be fed in a targeted manner, thereby reducing the livestock breeding effect.

[0036] 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.

[0037] 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 material mixing device capable of graded screening, comprising a mixing device (1), characterized in that: A screening box (2) is arranged on the right side of the mixing device (1), a screening frame (3) is arranged inside the screening box (2), the number of the screening frames (3) is several, and the screening frames (3) are distributed at equal distances, the left side of the screening frame (3) is connected to a delivery pipe (4), the left side of the delivery pipe (4) is connected to a control valve (5), the left side of the control valve (5) is connected to the right side of the mixing device (1), the right side of the screening box (2) is fixedly connected to a transmission column (6), the right side of the transmission column (6) passes through the right side of the screening box (2), the top and bottom of the right side of the screening box (2) are both provided with a seesaw (7), and the rear side of the seesaw (7) is provided with a control mechanism (8).

2. A feed raw material mixing device capable of graded screening according to claim 1, characterized in that: The control mechanism (8) comprises a flip plate (81), the flip plate (81) is fixedly connected to the left side of the seesaw (7), a transmission pin (82) is arranged inside the flip plate (81), a rotating disk (83) is fixedly connected to the rear side of the transmission pin (82), a pulley (84) is fixedly connected to the rear side of the rotating disk (83), a belt (85) is sleeved on the surface of the pulley (84), a belt (86) is sleeved on the rear side of the surface of the pulley (84), a pulley (87) is arranged on the top of the belt (86), a motor (88) is fixedly connected to the rear side of the pulley (87), a protective cover (89) is fixedly connected to the top of the motor (88), and the left side of the protective cover (89) is fixedly connected to the right side of the screening box (2).

3. A feed raw material mixing device capable of graded screening according to claim 1, characterized in that: The four corners of the front and rear sides of the screening frame (3) are fixedly connected with sliders (9), a sliding rod (10) is arranged inside the slider (9), and the surface of the sliding rod (10) is fixedly connected to the inner wall of the screening box (2).

4. A feed raw material mixing device capable of graded screening according to claim 2, characterized in that: A stabilizing plate (11) is sleeved on the surface of the output end of the motor (88), and the top of the stabilizing plate (11) is fixedly connected to the top of the inner wall of the protective cover (89).

5. A feed raw material mixing device capable of graded screening according to claim 2, characterized in that: The top and bottom of the flip plate (81) are both fixedly connected with reinforcement ribs (12), and the surface of the reinforcement ribs (12) is fixedly connected to the surface of the rocker plate (7).

6. A feed material mixing device capable of graded screening according to claim 1, characterized in that: A shielding sleeve (13) is fixedly connected to the surface of the screening frame (3), and there are a plurality of shielding sleeves (13), which are distributed at equal distances.

7. A feed material mixing device capable of graded screening according to claim 2, characterized in that: The front side and the rear side of the protective cover (89) are both provided with ventilation holes (14), and the number of the ventilation holes (14) is a plurality, and the plurality of ventilation holes (14) are distributed at equal intervals.

Images