Feed additive mixing device

Abstract

The utility model relates to the technical field of feed processing, in particular to a feed additive mixing device which comprises a hollow mixing box, two symmetrical and turnable unloading plates are further mounted at the discharging groove in the bottom of the mixing box; hinged supports are hinged to the tail ends of the supporting plates, and the hinged supports are fixedly connected with the corresponding discharging plates; feed and an additive are fed from the feeding hopper, enter the mixing pipe through the feeding pipe, can be preliminarily mixed along with rotation of the auger, and can be mixed again under rotation of the multiple stirring blades, so that the feed and the additive are mixed uniformly, and the feed and the additive are mixed uniformly. Through the design, the mixing efficiency and effect of the feed and the additive are improved; the second motor drives the lead screw to rotate, along with rotation of the lead screw, the discharging plates on the two sides synchronously and relatively move, mixed feed and additives can be discharged through gaps between the discharging plates, and due to the design, the discharging smoothness is improved, and the conditions such as blockage are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to feed processing technical field, concretely is a kind of feed additive mixing device. BACKGROUND

[0002] At present, in the processing of feed, corresponding feed additive can be added according to production demand, and the feed additive is an indispensable raw material in modern feed industry, which has significant effects on strengthening the nutritional value of basic feed, improving animal production performance, ensuring animal health, saving feed cost and improving the quality of livestock products.

[0003] The utility model discloses a kind of feed additive mixing devices, the feed additive mixing device includes shell, input and installation area are fixedly connected with the top end of shell, rotating shaft is arranged in the cavity of shell, driving motor is installed in installation area, driving motor is fixedly connected with output gear through output shaft, rotating shaft is fixedly connected with rotating tooth belt in the meshing position of output gear, output gear is meshed with rotating tooth belt, additive tank is fixedly connected with the top end of installation area, rotating shaft side wall is fixedly connected with conveying cylinder and stirring rod, output is opened in the bottom end of shell, controller is installed in the side wall of shell, driving motor and controller are electrically connected.The kind of feed additive mixing device, when using, the flow groove that conveying cylinder is opened can be carried out certain conveying treatment to additive by the bottom end of additive tank connected with rotating shaft, can uniformly mix the feed stirred, fixed block and connecting rod can strengthen the stability of rotating shaft rotation, the observation window is opened, the stirring condition in the shell and the additive in the additive tank can be observed, and the additive is conveniently filled in time.

[0004] Although the feed additive mixing device is convenient for uniformly mixing feed, the device still has the following problems in actual use: the device discharges mixed feed through the discharge hole arranged at the bottom of the shell, but the feed is easy to be blocked when passing through the small discharge hole, thereby affecting the discharge smoothness, and therefore we propose a feed additive mixing device. UTILITY MODEL CONTENTS

[0005] The utility model aims at least to solve one of the technical problems in the related art to some extent.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a kind of feed additive mixing device, including hollow mixing box, bottom of mixing box is equipped with discharge slot, bottom discharge slot of mixing box is located at four corners and is equipped with shaft hole;Two symmetrical and overturnable discharge plates are further installed at the bottom discharge slot of mixing box, and the two corners of the discharge plate are fixed with the connecting shaft rotatingly connected with the shaft hole.

[0008] The inner top of the mixing box is fixed with a mixing pipe, and the outer wall of the mixing pipe is fixed with two feeding pipes.

[0009] The bottom of the mixing box is provided with a receiving box, and the top center of the receiving box is provided with a receiving slot.

[0010] In addition, the feed additive mixing device according to the above application can have the following additional technical features.

[0011] Specifically, the feeding pipe is inclined, and the end of the feeding pipe is fixedly connected with the outer wall of the mixing pipe.

[0012] Specifically, the recess is fixedly connected with a guide rod at the lower part through a bolt, and the guide rod passes through the connecting seat and is slidingly connected with the connecting seat.

[0013] Specifically, the left and right side walls of the mixing box are fixed with H-shaped supports, and the bottom ends of the supports are fixedly connected with the inner walls of the recesses through bolts.

[0014] Specifically, the overall shape of the feeding hopper is funnel-shaped, and the feeding hopper is fixedly connected with the feeding pipe through a bolt.

[0015] Specifically, the bottom discharge slot of the mixing box is located directly above the receiving slot, and the cross-sectional shape of the receiving slot is rectangular.

[0016] Specifically, the two ends of the lead screw are provided with bearings, and the end of the lead screw is rotatingly connected with the inner wall of the recess through the bearing.

[0017] Compared with the prior art, the utility model has the following advantages:

[0018] 1. Through the setting of the mixing box: feed and additives are thrown from the feeding hopper, the feed and additives enter into the mixing pipe through the feeding pipe, and the feed and additives are preliminarily mixed along with the rotation of the auger, and the feed and additives are mixed again along with the rotation of the plurality of stirring blades, so that the mixing efficiency and effect of the feed and additives are improved.

[0019] 2. Through the setting of the receiving box: when discharging, the second motor drives the screw rod to rotate, and along with the rotation of the screw rod, the two sides of the discharging plate move synchronously, and the mixed feed and additives can be discharged through the gap between the discharging plates, so that the smoothness of the discharge is improved, and the occurrence of blockage and the like is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model;

[0021] Figure 2 It is a whole structure sectional view of the utility model;

[0022] Figure 3 It is a partial structure sectional view in the utility model;

[0023] Figure 4 It is an explosion structure schematic view of the mixing box in the utility model;

[0024] Figure 5 It is a partial explosion structure schematic view in the utility model;

[0025] In the drawing:

[0026] 1, mixing box; 10, feeding pipe; 11, feeding hopper; 12, mixing pipe; 13, first motor; 14, rotating shaft; 15, auger; 16, stirring blade; 17, support; 18, shaft hole; 19, discharging plate; 190, connecting shaft;

[0027] 2, receiving box; 20, receiving groove; 21, groove; 22, guide rod; 23, screw rod; 24, second motor; 25, connecting seat; 26, support plate; 27, hinge seat. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] The embodiment provides a technical scheme:

[0030] Please refer to Figures 1-5 As shown in the figure, a feed additive mixing device comprises a hollow mixing box 1, a discharge chute is formed in the bottom of the mixing box 1, shaft holes 18 are formed in the four corners of the bottom discharge chute of the mixing box 1; two symmetrical and reversible discharge plates 19 are further installed at the bottom discharge chute of the mixing box 1, connecting shafts 190 are fixedly connected with the shaft holes 18 at the two corners of the discharge plates 19; a mixing pipe 12 is fixedly connected to the inner top of the mixing box 1, two feed pipes 10 are fixedly connected to the outer wall of the mixing pipe 12, and a feeding hopper 11 is fixedly connected to the end of the feed pipe 10; a rotating shaft 14 is rotatably installed in the mixing box 1, the rotating shaft 14 penetrates through the mixing pipe 12, a worm 15 and a plurality of stirring blades 16 are coaxially connected to the upper and lower ends of the outer wall of the rotating shaft 14; a first motor 13 is installed at the top of the mixing box 1 to drive the rotating shaft 14 to rotate; a receiving box 2 is arranged below the mixing box 1, a receiving chute 20 is formed in the center of the top of the receiving box 2, grooves 21 are formed on the left and right sides of the receiving chute 20, lead screws 23 are rotatably installed in the grooves 21, and a second motor 24 is installed on the outer wall of the receiving box 2 to drive the lead screws 23 to rotate; connecting seats 25 are threadedly connected to the lead screws 23, support plates 26 are hingedly connected to the connecting seats 25, hinge seats 27 are hingedly connected to the ends of the support plates 26, and the hinge seats 27 are fixedly connected with the corresponding discharge plates 19.

[0031] In this embodiment, the feed pipe 10 is inclined, and the end of the feed pipe 10 is fixedly connected with the outer wall of the mixing pipe 12. The inclined design facilitates the entry of feed and additives into the mixing pipe 12 and facilitates the mixing of feed and additives.

[0032] In this embodiment, a guide rod 22 is fixedly connected to the lower part of the groove 21 by bolts, and the guide rod 22 penetrates through the connecting seat 25 and is slidably connected with the connecting seat 25. The guide rod 22 plays a guiding role in the horizontal movement of the connecting seat 25, ensuring the stability and smoothness of the horizontal movement of the connecting seat 25.

[0033] In this embodiment, H-shaped brackets 17 are fixedly connected to the left and right side walls of the mixing box 1, and the bottom ends of the brackets 17 are fixedly connected with the inner walls of the grooves 21 by bolts. The H-shaped brackets 17 stably support the mixing box 1, ensuring the firmness of the installation of the mixing box 1.

[0034] In this embodiment, the overall shape of the feeding hopper 11 is funnel-shaped, and the feeding hopper 11 is fixedly connected with the feed pipe 10 by bolts. The funnel-shaped design facilitates the gathering of feed and additives into the feed pipe 10, facilitating feeding.

[0035] In the embodiment, the bottom discharge slot of the mixing box 1 is located directly above the receiving chute 20, and the cross-sectional shape of the receiving chute 20 is rectangular. This design facilitates the collection of the feed and additives through the discharge slot into the receiving chute 20, and the rectangular design facilitates better collection of the feed and additives.

[0036] In the embodiment, bearings are installed at both ends of the lead screw 23, and the ends of the lead screw 23 are rotatably connected to the inner wall of the groove 21 through the bearings. The bearings support the rotation of the lead screw 23, ensuring the stability of the installation and the smoothness of the rotation of the lead screw 23.

[0037] It should be noted that the thread directions of the two lead screws 23 in the embodiment are opposite, and the rotation directions of the two lead screws 23 are the same. When the two lead screws 23 rotate synchronously, the connecting seats 25 on both sides can move synchronously relative to each other, thereby facilitating the synchronous relative flipping of the two discharge plates 19 to discharge the feed and additives.

[0038] It should be noted that the first motor 13 and the second motor 24 involved in the embodiment are existing conventional technologies, and will not be described here.

[0039] In specific use, the user first connects the power supply of the first motor 13, and the first motor 13 starts to work. The output shaft of the first motor 13 rotates to drive the rotation of the rotating shaft 14, and the rotating shaft 14 drives the rotation of the auger 15 and the stirring blades 16. Then the user pours the feed and additives through the feeding hopper 11, and the feed and additives enter the mixing pipe 12 through the feeding pipe 10. At this time, the rotating auger mixes the feed and additives, and the mixed feed and additives enter the mixing box 1 and are mixed again under the rotation of the stirring blades 16.

[0040] When discharging is needed, the user first connects the power supply of the second motor 24, and the second motor 24 starts to work. The output shaft of the second motor 24 rotates to drive the rotation of the lead screw 23. Since the lead screw 23 is threadedly connected with the connecting seat 25, the support plates 26 on both sides move synchronously relative to each other, and the support plates 26 synchronously drive the flipping of the discharge plates 19. With the flipping of the discharge plates 19, the feed and additives fall into the receiving chute 20 through the gap between the two discharge plates 19, and the discharging is completed.

[0041] The basic principles, main features, and advantages of the present application have been shown and described. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A feed additive mixing apparatus, characterized by: The utility model provides a kind of mixing box, including the mixing box (1) of hollow type, the bottom of mixing box (1) is provided with discharge chute, the bottom discharge chute of mixing box (1) is located at the four corners and is provided with shaft hole (18);Two symmetrical and overturnable discharge plates (19) are further installed at the bottom discharge chute of mixing box (1), two corners of discharge plate (19) are fixed with the connecting shaft (190) rotationally connected with shaft hole (18); The inner top of mixing box (1) is fixed with mixing pipe (12), the outer wall of mixing pipe (12) is fixed with two feed pipes (10), the tail end of feed pipe (10) passes through the outer wall of mixing box (1) and is fixed with feeding hopper (11);Rotary shaft (14) is rotatably installed in the inside of mixing box (1), rotary shaft (14) passes through mixing pipe (12), the outer wall of rotary shaft (14) is coaxially keyed with auger (15) and multiple stirring blades (16) at upper and lower ends respectively;The top of mixing box (1) is provided with first motor (13) for driving rotary shaft (14) to rotate; The bottom of mixing box (1) is provided with receiving box (2), the top center of receiving box (2) is provided with receiving groove (20), the left and right sides of receiving groove (20) are provided with recess (21), and screw rod (23) is rotatably installed in recess (21), and second motor (24) is installed on the outer wall of receiving box (2) for driving screw rod (23) to rotate;Connecting seat (25) is threadedly connected at screw rod (23), and support plate (26) is hinged at connecting seat (25), and hinge seat (27) is hinged at the tail end of support plate (26), and hinge seat (27) is fixedly connected with corresponding discharge plate (19).

2. The feed additive mixing apparatus of claim 1, wherein: The feed pipe (10) is inclined, and the tail end of the feed pipe (10) is fixedly connected with the outer wall of the mixing pipe (12).

3. The feed additive mixing apparatus of claim 1, wherein: The lower part of the recess (21) is fixedly connected with a guide rod (22) through a bolt, and the guide rod (22) passes through the connecting seat (25) and is slidably connected with the connecting seat (25).

4. The feed additive mixing apparatus of claim 1, wherein: The left and right side walls of the mixing box (1) are fixedly connected with a H-shaped support (17), and the bottom end of the support (17) is fixedly connected with the inner wall of the recess (21) through a bolt.

5. The feed additive mixing apparatus of claim 1, wherein: The overall shape of the feeding hopper (11) is funnel-shaped, and the feeding hopper (11) is fixedly connected with the feed pipe (10) through a bolt.

6. The feed additive mixing device of claim 1, wherein: The bottom discharge chute of the mixing box (1) is located directly above the receiving groove (20), and the cross-sectional shape of the receiving groove (20) is rectangular.

7. The feed additive mixing device of claim 1, wherein: The two ends of the screw rod (23) are provided with bearings, and the tail end of the screw rod (23) is rotatably connected with the inner wall of the recess (21) through the bearings.

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