Feeding device for feed enzyme production

Abstract

The utility model relates to the technical field of feed enzyme production, and discloses a feeding device for feed enzyme production, which comprises a mixing tank, two groups of feeding hoppers are symmetrically and fixedly communicated with the top of the mixing tank, and an intermittent feeding assembly comprises striker plates symmetrically arranged at the top of an inner cavity of the mixing tank. The two sides of the material blocking plate are fixedly connected with sliding blocks, the sliding blocks are slidably connected with sliding rods, the sliding rods are fixedly connected with the top wall of an inner cavity of the mixing tank through connecting bases, the sliding rods are sleeved with springs, the material blocking plate is provided with a discharging opening, and one side of the material blocking plate is rotationally connected with a rolling wheel; according to the feeding device, the problem that the mixing uniformity of the materials is affected due to the fact that the materials continuously enter the feeding device in the feeding process and the discharging position is difficult to change is effectively solved, and the materials are easy to accumulate.

Description

Technical Field

[0001] This utility model relates to the field of feed enzyme production technology, and in particular to a feeding device for feed enzyme production. Background Technology

[0002] Feed enzymes are feed additives that enhance an animal's digestion and utilization of feed or improve its metabolic efficiency. They are added to feed to improve feed conversion and utilization rates by promoting biochemical reactions. Feed enzymes play a crucial role in increasing feed conversion efficiency, expanding the application range and proportion of feed ingredients, conserving feed resources, reducing feed and breeding costs, and improving the rearing environment. The production of feed enzymes typically requires specialized feeding equipment.

[0003] Chinese utility model patent CN214020270U discloses a precision mixing device for enzyme feed production. This device controls the material feed rate via an electrically controlled metering valve on the feed hopper during feeding, enabling precise control of the material intake and improving mixing accuracy. After feeding, a stirring motor drives a stirring shaft to rotate. Simultaneously, the stirring rod, third connecting rod, and spiral blades on the stirring shaft rotate synchronously, effectively and uniformly mixing the materials inside the device. This results in good mixing effect and high mixing efficiency, which is beneficial for improving the product quality of enzyme feed. Regarding the aforementioned technology, the inventors believe the following defects exist:

[0004] In actual use, the material continuously enters the device during the addition process, and the material feeding position is fixed and difficult to adjust, which makes it easy for the material to accumulate, thereby reducing the uniformity of material mixing and affecting the quality of feed enzyme preparation. Therefore, we provide a feeding device for feed enzyme production. Utility Model Content

[0005] To address the problem in the aforementioned background technology that materials continuously enter the device during the addition process and it is difficult to change the feeding position, leading to material accumulation and affecting the uniformity of material mixing, this utility model provides a feeding device for feed enzyme production.

[0006] This utility model is achieved using the following technical solution: a feeding device for feed enzyme production, comprising:

[0007] A mixing tank, wherein an agitator is rotatably connected inside the mixing tank, a motor is fixedly connected to the center of the top of the mixing tank and the end of the motor rotor is coaxially fixedly connected to the top of the agitator, and two sets of feeding hoppers are symmetrically fixedly connected to the top of the mixing tank.

[0008] An intermittent feeding assembly includes baffles symmetrically arranged at the top of the inner cavity of a mixing tank. Sliders are fixedly connected to both sides of the baffles. Sliders are slidably connected to slide rods, which are fixedly connected to the top wall of the inner cavity of the mixing tank through connecting seats. Springs are sleeved on the outside of the slide rods. A discharge port is opened on the baffles. A roller is rotatably connected to one side of the baffles. A cam is fixedly sleeved on the upper outer side of the agitator.

[0009] As a further improvement to the above solution, a discharge cylinder is rotatably connected to the bottom of the discharge port. The discharge cylinder has discharge ports equidistantly circumferentially opened at the bottom. A toothed ring is fixedly sleeved on the outside of the discharge cylinder. A rack is symmetrically fixedly connected to the inside of the mixing tank through a bracket, and the rack is meshed with the toothed ring on the same side.

[0010] As a further improvement to the above solution, the bottom of the inner cavity of the mixing tank is designed with a funnel shape.

[0011] As a further improvement to the above solution, the two ends of the spring are fixedly connected to the slider and the connecting seat, respectively.

[0012] As a further improvement to the above solution, the diameter of the discharge port is consistent with the diameter of the discharge port at the bottom of the feeding hopper.

[0013] As a further improvement to the above solution, a conical guide block is fixedly connected to the bottom of the inner cavity of the discharge cylinder.

[0014] As a further improvement to the above solution, a valve is added to the bottom discharge pipe of the mixing tank.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model uses a motor to drive an agitator to stir materials, which in turn drives a cam to rotate. The rotation of the cam regularly pushes the rollers, thereby pushing the baffle plate. When the baffle plate is pushed, the sliding cooperation between the slider and the slide rod causes the baffle plate to move outward and compress the spring. At this time, the discharge port will align with the discharge port at the bottom of the feeding hopper, thus facilitating the entry of materials. When the cam rotates away from the rollers, the baffle plate will automatically return to its original position under the rebound of the spring, thereby blocking the discharge port at the bottom of the feeding hopper. This achieves the purpose of automatic intermittent feeding, effectively avoiding the problem of continuous material entry causing accumulation and affecting the production quality of feed enzymes.

[0017] 2. In the process of moving the baffle plate, this utility model can also move the discharge cylinder together. When the discharge cylinder moves, it can change the falling position of the material, thereby avoiding material accumulation. At the same time, when the discharge cylinder moves, it can also move the toothed ring together. Utilizing the meshing action between the toothed ring and the rack, the discharge cylinder will also rotate, thereby throwing out the material inside, thus increasing the feeding range and further avoiding the problem of material accumulation, effectively ensuring the production and processing quality of feed enzymes. Attached Figure Description

[0018] Figure 1 This is a longitudinal section three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the intermittent feeding component of this utility model;

[0020] Figure 3 This is a three-dimensional schematic diagram of the material discharge cylinder and the rack and pinion connection structure of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the discharge cylinder of this utility model;

[0022] Figure 5 This is a three-dimensional schematic diagram of the cam connection structure of this utility model.

[0023] Explanation of key symbols:

[0024] 1. Mixing tank; 2. Agitator; 3. Feed hopper; 101. Baffle plate; 102. Slider; 103. Slide rod; 104. Spring; 105. Discharge port; 106. Roller; 107. Cam; 201. Discharge cylinder; 202. Discharge port; 203. Gear ring; 204. Gear rack; 205. Guide block. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Example 1:

[0027] Please combine Figure 1-5 This embodiment of a feeding device for feed enzyme production includes:

[0028] Mixing tank 1, with a stirrer 2 rotatably connected inside the mixing tank 1, a motor fixedly connected to the top center of the mixing tank 1 and the end of the motor rotor fixedly connected to the top of the stirrer 2 on the same axis, two sets of feeding hoppers 3 symmetrically fixedly connected to the top of the mixing tank 1, the bottom of the inner cavity of the mixing tank 1 is designed with a funnel-shaped structure to facilitate material discharge and prevent residue, and a valve is installed on the bottom discharge pipe of the mixing tank 1 to facilitate control of material discharge;

[0029] The intermittent feeding assembly includes baffle plates 101 symmetrically arranged at the top of the inner cavity of the mixing tank 1. Slider blocks 102 are fixedly connected to both sides of the baffle plates 101. Slider rods 103 are slidably connected to the sliders 102 and are fixedly connected to the top wall of the inner cavity of the mixing tank 1 through connecting seats. Springs 104 are sleeved on the outside of the slide rods 103. The two ends of the springs 104 are fixedly connected to the sliders 102 and the connecting seats, respectively. A discharge port 105 is opened on the baffle plates 101. A roller 106 is rotatably connected to one side of the baffle plates 101. A cam 107 is fixedly sleeved on the upper outer side of the agitator 2. The diameter of the discharge port 105 is the same as the diameter of the discharge port at the bottom of the feeding hopper 3.

[0030] The bottom of the discharge port 105 is rotatably connected to the discharge cylinder 201. The lower part of the discharge cylinder 201 is equidistantly circumferentially provided with discharge ports 202. The discharge cylinder 201 is fixedly sleeved with a toothed ring 203. The inside of the mixing tank 1 is symmetrically fixedly connected with a rack 204 through a bracket, and the rack 204 is meshed with the toothed ring 203 on the same side.

[0031] The implementation principle of a feeding device for feed enzyme production in this embodiment is as follows: First, the materials are added into the two sets of feeding hoppers 3 respectively. Then, the motor is started, and the motor drives the agitator 2 to rotate, so that the materials inside the mixing tank 1 can be stirred and mixed. At the same time, the rotation of the agitator 2 can also drive the cam 107 to rotate together. The rotation of the cam 107 will push the roller 106 in a regular manner, thereby pushing the baffle 101. When the baffle 101 is pushed, the sliding cooperation between the slider 102 and the slide rod 103 will make the baffle 101 move outward and compress the spring 104. At this time, the discharge port 105 will be aligned with the discharge port at the bottom of the feeding hopper 3, so as to facilitate the entry of materials. When the cam 107 rotates away from the roller 106, the baffle 101 will automatically return to its original position under the rebound action of the spring 104. The resetting mechanism seals the discharge port at the bottom of the feeding hopper 3, thus achieving automatic intermittent feeding. This effectively prevents the accumulation of materials caused by continuous material entry, which could affect the production quality of feed enzymes. Simultaneously, the movement of the baffle plate 101 also moves the discharge cylinder 201. The movement of the discharge cylinder 201 changes the material's falling position, preventing material accumulation. Furthermore, the movement of the discharge cylinder 201 also moves the toothed ring 203. The meshing between the toothed ring 203 and the rack 204 causes the discharge cylinder 201 to rotate, throwing out the material inside and increasing the feeding range. This further prevents material accumulation, effectively ensuring the production quality of feed enzymes. Finally, the valve is opened to discharge the prepared feed enzymes.

[0032] Example 2:

[0033] Based on Embodiment 1, this embodiment is further improved in that a conical guide block 205 is fixedly connected to the bottom of the inner cavity of the discharge cylinder 201, which can prevent material from remaining inside the discharge cylinder 201.

[0034] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A feeding device for feed enzyme production, characterized in that, include: A mixing tank (1) is rotatably connected inside the mixing tank (1). A motor is fixedly connected to the top center of the mixing tank (1), and the rotor end of the motor is coaxially fixedly connected to the top of the agitator (2). Two sets of feeding hoppers (3) are symmetrically fixedly connected to the top of the mixing tank (1). An intermittent feeding assembly includes baffles (101) symmetrically arranged at the top of the inner cavity of the mixing tank (1). Sliders (102) are fixedly connected to both sides of the baffles (101). A slide rod (103) is slidably connected to the slide rod (102), and the slide rod (103) is fixedly connected to the top wall of the inner cavity of the mixing tank (1) through a connecting seat. A spring (104) is sleeved on the outside of the slide rod (103). A discharge port (105) is opened on the baffles (101). A roller (106) is rotatably connected to one side of the baffles (101). A cam (107) is fixedly sleeved on the upper outer side of the agitator (2).

2. The feeding device for feed enzyme production as described in claim 1, characterized in that, The bottom of the discharge port (105) is rotatably connected to a discharge cylinder (201). The discharge cylinder (201) has discharge ports (202) circumferentially opened at equal intervals at its lower part. A toothed ring (203) is fixedly sleeved on the outside of the discharge cylinder (201). A rack (204) is symmetrically fixedly connected to the inside of the mixing tank (1) through a bracket, and the rack (204) is meshed with the toothed ring (203) on the same side.

3. The feeding device for feed enzyme production as described in claim 1, characterized in that, The bottom of the inner cavity of the mixing tank (1) is designed with a funnel shape.

4. The feeding device for feed enzyme production as described in claim 1, characterized in that, The two ends of the spring (104) are fixedly connected to the slider (102) and the connecting seat, respectively.

5. The feeding device for feed enzyme production as described in claim 1, characterized in that, The diameter of the discharge port (105) is the same as the diameter of the discharge port at the bottom of the feeding hopper (3).

6. A feeding device for feed enzyme production as described in claim 2, characterized in that, A conical guide block (205) is fixedly connected to the bottom of the inner cavity of the discharge cylinder (201).

7. A feeding device for feed enzyme production as described in claim 1, characterized in that, A valve is installed on the bottom discharge pipe of the mixing tank (1).

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