Batch feeder

Abstract

The utility model discloses a feeding machine which comprises a rack, a storage hopper and a feeding pipe, the storage hopper is arranged on the rack, a first opening is formed in the bottom of the storage hopper, a second opening is formed in the side wall of the feeding pipe, a quantitative discharging mechanism is arranged on the rack, and one end of the feeding pipe is connected with an air blower; the quantitative discharging mechanism comprises a quantitative shell, a quantitative discharging wheel and a driving motor, a cavity is formed in the quantitative shell, a feeding port and a discharging port are formed in the quantitative shell, a material moving groove is formed in the quantitative discharging wheel, and the driving motor drives the quantitative discharging wheel to rotate; according to the feeding machine, materials stored in the storage hopper are quantitatively conveyed to the feeding pipe through the quantitative discharging mechanism, the materials entering the feeding pipe are blown out through air blown out by the air blower, and automatic feeding is achieved; and meanwhile, the size of air blown out by the air blower can be adjusted through the working power of the air blower, so that the material feeding distance can be conveniently adjusted, and the material feeding range is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding machine. BACKGROUND

[0002] When fish is bred, fish feed needs to be put into specific areas to feed the fish, in order to reduce the work intensity and realize timed and quantitative feeding, people have invented an automatic feeding machine, for example, the inventor designed an automatic feeding machine in 2020, see the Chinese utility model patent publication text with the authorized publication number "CN211618769U", which discloses an automatic feeding machine, which throws the material out through the throwing disc, in actual use, the range (distance) of material throwing is difficult to control, which causes the thrown material to always fall within a relatively narrow range.

[0003] The utility model is just for the deficiency of prior art and research. CONTENT OF THE UTILITY MODEL

[0004] For the above-mentioned prior art that uses a throwing disc to throw out the material, the range (distance) of material throwing is difficult to control, which causes the thrown material to always fall within a relatively narrow range. The technical scheme adopted by the utility model to solve its technical problems is: a feeding machine, comprising: a rack, a storage hopper and a feeding pipe, the storage hopper is arranged on the rack, the bottom of the storage hopper is provided with a first opening, the sidewall of the feeding pipe is provided with a second opening, the rack is provided with a quantitative discharging mechanism which is in butt joint with the first opening and the second opening and thus quantitatively conveys the material stored in the storage hopper into the feeding pipe, one end of the feeding pipe is connected with a blower for blowing out the material in the feeding pipe from the other end of the feeding pipe; the quantitative discharging mechanism comprises: a quantitative shell, a quantitative discharging wheel and a driving motor, the quantitative shell is provided with a cavity in which the quantitative discharging wheel can rotate, the quantitative shell is provided with a feeding port which is in communication with the first opening and the cavity, the quantitative shell is provided with a discharging port which is in communication with the second opening and the cavity, the quantitative discharging wheel is provided with at least one material moving groove, and the driving motor drives the quantitative discharging wheel to rotate, so that the material in the material moving groove from the feeding port is output from the discharging port.

[0005] The quantitative discharging wheel is provided with a plurality of material moving grooves which are uniformly arranged circumferentially, and a stop block which can slide in contact with the inner side wall of the cavity is formed between two adjacent material moving grooves.

[0006] The cavity has a circular cross section.

[0007] The quantitative discharging wheel comprises: a framework and an outer sleeve made of rubber material, and the outer sleeve is sleeved on the framework.

[0008] In the feeding machine described above, the frame is made of nylon material.

[0009] In the feeding machine described above, the stop block is made of rubber material.

[0010] As described above, a feeding machine is provided with a guide shell between the quantitative shell and the second opening of the feeding tube. The upper end of the guide shell is connected to the discharge port, and the lower end of the guide shell is connected to the second opening.

[0011] As described above, the feeding machine has a baffle plate on the material guide housing to prevent the wind blown by the blower from affecting the material entering the feeding pipe from the material guide housing.

[0012] As described above, in a feeding machine, at least one hopper is detachably provided on the storage hopper, and the top of the hopper is provided with a cover.

[0013] The beneficial effects of this utility model are:

[0014] 1. The feeding machine of this utility model uses a quantitative feeding mechanism to quantitatively transport the material stored in the storage hopper to the feeding pipe, and blows the material into the feeding pipe out by the air blown out by the blower, so as to realize automatic feeding; at the same time, the working power of the blower can be adjusted to adjust the size of the air blown out by the blower, thereby conveniently adjusting the material feeding distance and increasing the material feeding range.

[0015] 2. The quantitative discharge wheel includes a skeleton and an outer sleeve made of rubber material. The skeleton is made of nylon material. This design can significantly reduce the weight of the quantitative discharge wheel and save energy. The stop is made of rubber material. When in use, the stop can make close contact with the inner wall of the cavity, improve the sealing performance, and prevent the air blown by the blower from the quantitative discharge mechanism from blowing into the storage hopper. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the feeding machine of this utility model;

[0017] Figure 2 This is an exploded view of the feeding machine of this utility model;

[0018] Figure 3 This is a schematic diagram showing the connection relationship between the storage hopper, the feeding pipe, and the quantitative dispensing mechanism in this utility model;

[0019] Figure 4 This is a full sectional schematic diagram of the storage hopper, feeding pipe, and quantitative dispensing mechanism in this utility model;

[0020] Figure 5 for Figure 4 An enlarged view of part A marked in the middle;

[0021] Figure 6 It is a decomposition schematic view of the quantitative material discharging mechanism in the utility model;

[0022] Figure 7 It is a full section schematic view of the quantitative material discharging mechanism in the utility model. DETAILED DESCRIPTION

[0023] The embodiment of the utility model will be described in detail below with reference to the drawings.

[0024] As Figures 1 to 7 The utility model discloses a material feeding machine, including: frame 1, storage hopper 2 and feeding pipe 3, storage hopper 2 set up on frame 1, the bottom of storage hopper 2 is equipped with first opening 201, the lateral wall of feeding pipe 3 is equipped with second opening 301, frame 1 is equipped with with first opening 201 and second opening 301 and then the quantitative material discharging mechanism 4 that the material stored in storage hopper 2 is quantitatively delivered to feeding pipe 3 is docked, one end of feeding pipe 3 is connected with the air blower 5 for blowing out the material in feeding pipe 3 from the other end of feeding pipe 3, the quantitative material discharging mechanism 4 includes: quantitative shell 41, quantitative material discharging wheel 42 and drive motor 43, the cavity 4101 that quantitative material discharging wheel 42 can rotate in it is equipped in quantitative shell 41, the inlet 4102 that is equipped with the communication first opening 201 and cavity 4101 on quantitative shell 41, the outlet 4103 that is equipped with the communication second opening 301 and cavity 4101 on quantitative shell 41, at least one material removal groove 420 is equipped on quantitative material discharging wheel 42, drive motor 43 drives quantitative material discharging wheel 42 to rotate and then makes the material that enters material removal groove 420 from inlet 4102 from outlet 4103 output.The material feeding machine of the utility model stores the material in storage hopper quantitatively by quantitative material discharging mechanism and is blown out by the wind of air blower to blow out the material in feeding pipe, realizes automatic feeding, and the size of the wind of air blower can be adjusted by the working power of air blower, thereby the distance of material feeding can be conveniently adjusted, and the range of material feeding is improved.

[0025] The working principle that quantitative material discharging mechanism quantitatively sends the material from storage hopper into feeding pipe is as follows: at the beginning, the material removal groove 420 of quantitative material discharging wheel 42 is directly opposite inlet 4102, at this time, the material stored in storage hopper falls into material removal groove 420 under the action of gravity, material removal groove 420 rotates under the drive of motor, when material removal groove 420 is directly opposite outlet 4103, the material in material removal groove 420 falls into feeding pipe under the action of gravity.

[0026] In this embodiment, to improve the efficiency of material feeding, multiple material transfer grooves 420 are evenly arranged circumferentially on the quantitative feeding wheel 42, and a stop block 421 that can slide in contact with the inner sidewall of the cavity 4101 is formed between two adjacent material transfer grooves 420. In this embodiment, the cross-section of the cavity 4101 is circular.

[0027] In this embodiment, the quantitative discharge wheel 42 includes a frame 422 and an outer sleeve 423 made of rubber material, wherein the outer sleeve 423 is fitted onto the frame 422, and the frame 422 is made of nylon material. This design significantly reduces the weight of the quantitative discharge wheel and saves energy. The stop block 421 is made of rubber material, and during use, the stop block 421 can make tight contact with the inner wall of the cavity 4101, improving sealing and preventing air blown by the blower from the quantitative discharge mechanism from reaching the storage hopper.

[0028] In this embodiment, a guide shell 6 is provided between the quantitative shell 41 and the second opening 301 of the feeding tube 3. The upper end of the guide shell 6 is connected to the discharge port 4103, and the lower end of the guide shell 6 is connected to the second opening 301.

[0029] In order to prevent the air blown out by the blower 5 from affecting the material entering the feeding pipe 3 from the guide housing 6, a baffle plate 61 is provided on the guide housing 6.

[0030] In order to place more material on the storage hopper, at least one hopper 7 is detachably provided on the storage hopper 2, and the top of the hopper 7 is provided with a cover 8.

[0031] The above examples are merely illustrative of the technical content of this utility model to facilitate reader understanding, but do not imply that the implementation of this utility model is limited to these embodiments. Any technical extensions or re-creations made based on this utility model are protected by this utility model. The scope of protection of this utility model is defined by the claims.

Claims

1. A feeding machine, comprising: The machine frame (1), storage hopper (2), and feeding pipe (3) are characterized in that the storage hopper (2) is mounted on the machine frame (1), the bottom of the storage hopper (2) is provided with a first opening (201), the side wall of the feeding pipe (3) is provided with a second opening (301), the machine frame (1) is provided with a quantitative feeding mechanism (4) that connects with the first opening (201) and the second opening (301) to quantitatively transport the material stored in the storage hopper (2) to the feeding pipe (3), and one end of the feeding pipe (3) is connected to a blower (5) for blowing the material in the feeding pipe (3) out from the other end of the feeding pipe (3); the quantitative feeding mechanism (4) includes: a quantitative housing (41), a quantitative discharge mechanism (4), and a quantitative discharge mechanism (4). The metering housing (41) is provided with a cavity (4101) in which the metering discharge wheel (42) can rotate. The metering housing (41) is provided with an inlet (4102) that connects the first opening (201) and the cavity (4101). The metering housing (41) is provided with an outlet (4103) that connects the second opening (301) and the cavity (4101). The metering discharge wheel (42) is provided with at least one transfer groove (420). The drive motor (43) drives the metering discharge wheel (42) to rotate, thereby causing the material that enters the transfer groove (420) from the inlet (4102) to be output from the outlet (4103).

2. The feeding machine according to claim 1, characterized in that, The quantitative discharge wheel (42) is uniformly provided with multiple transfer grooves (420) along the circumference, and a stop (421) is formed between two adjacent transfer grooves (420) that can slide in contact with the inner sidewall of the cavity (4101).

3. A feeding machine according to claim 2, characterized in that, The cavity (4101) has a circular cross-section.

4. A feeding machine according to claim 2, characterized in that, The quantitative discharge wheel (42) comprises: a skeleton (422) and an outer sleeve (423) made of rubber material, the outer sleeve (423) being fitted onto the skeleton (422).

5. A feeding machine according to claim 4, characterized in that, The skeleton (422) is made of nylon material.

6. A feeding machine according to claim 2, characterized in that, The stop (421) is made of rubber material.

7. A feeding machine according to claim 1, characterized in that, A guide shell (6) is provided between the quantitative shell (41) and the second opening (301) of the feeding tube (3). The upper end of the guide shell (6) is connected to the discharge port (4103), and the lower end of the guide shell (6) is connected to the second opening (301).

8. A feeding machine according to claim 7, characterized in that, The material guide housing (6) is provided with a baffle plate (61) to prevent the wind blown out by the blower (5) from affecting the material entering the feeding pipe (3) from the material guide housing (6).

9. A feeding machine according to claim 1, characterized in that, The storage hopper (2) is detachably provided with at least one hopper (7), and the top of the hopper (7) is provided with a cover (8).

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