Automatic bait casting machine

Abstract

The utility model discloses an automatic bait casting machine which comprises a stock bin supported by a machine frame and further comprises a feeding system connected with the stock bin and used for feeding. The stock bin is further connected with a feeding system. The feeding system is connected with a spraying system; the automatic bait casting machine further comprises an air pressure balance system used for balancing air pressure. According to the bait casting machine, a feeding system, a material supply system and a material spraying system are designed in a centralized mode, the overall centrality and specialty of the bait casting machine are improved, the applicability of the bait casting machine is higher, and the service life is longer; the bait casting machine is provided with an air pressure balance system, so that the air pressure of each part in the bait casting machine is balanced, and the risk of material blockage or material leakage is reduced; according to the bait casting machine, the branching machine is arranged for branch discharging, so that one bait casting machine can be used for casting bait to a plurality of culture ponds.

Description

Technical Field

[0001] The utility model belongs to the field of aquaculture equipment, and in particular relates to an automatic bait throwing machine. Background Art

[0002] Feeding machine is a mechanical device for timing and quantitative feeding in aquaculture. There are two main types: spraying and pellet feed. The former is composed of pump, hopper, conveying pipe and ejector, spraying liquid feed; the latter is a mechanical feeding machine composed of hopper, feeding and spreading mechanism, timer, etc., and fish feeding machine composed of hopper, feed stopper, feed plate, etc., which uses water waves generated by fish swimming or fighting for food to touch the feed plate and automatically feed.

[0003] At present, various feeding machines in the prior art can basically meet the requirements of timed and quantitative feeding, but these feeding machines are often used by simply connecting some simple accessories, that is, connecting the feed bin through the suction device, and the feed bin is connected to the ejector to form a set of automatic feeding equipment. This simple combination method certainly has its advantages, such as easy replacement of damaged single components and low assembly cost, but it also brings disadvantages such as low degree of specialization, frequent maintenance and high damage repair rate. Therefore, there is an urgent need for a set of feeding machines with strong professionalism, high overall concentration, easy to use and not easy to damage. Utility Model Content

[0004] The utility model provides an automatic bait throwing machine. The use of the device can solve the disadvantages of the above-mentioned prior art and achieve the effects of high concentration, strong professionalism and not easy to be damaged.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic feeding machine, comprising a silo supported by a frame, the automatic feeding machine also comprising a feeding system connected to the silo for feeding; the silo is also connected to a feeding system; the feeding system is connected to a spraying system; the automatic feeding machine also comprises an air pressure balancing system used for setting a balanced air pressure.

[0006] Preferably, the feeding system includes a suction pipe connected to the outside of the silo; a first valve is arranged on the outside of the suction pipe; the feeding system also includes a connecting pipe connected to the silo; a second valve is arranged on the pipeline of the connecting pipe; the other end of the connecting pipe is connected to a vacuum suction machine.

[0007] Preferably, the feeding system includes a feeder connected to the lower part of the silo; the feeder conveys the material to a feeder pipe connected to the feeder via a feeder motor.

[0008] Preferably, the spraying system includes a spraying pipe connected to the rear end of the feeding pipe through a tee; a third valve is provided at one end of the spraying pipe; a high-pressure blower is connected to the rear end of the third valve through a pipeline; a fourth valve is provided at the other end of the spraying pipe; a splitter is connected to the rear end of the fourth valve through a pipeline; and a splitter outlet is provided at the outlet of the splitter.

[0009] Preferably, the air pressure balance system comprises an air pressure balance pipe connected to the connecting pipe between the second valve and the silo through a tee; the other end of the air pressure balance pipe is connected to the injection pipe through a tee.

[0010] Preferably, a throttle valve is provided on the air pressure balance pipe.

[0011] Preferably, the first valve and the second valve are automatically controlled valves.

[0012] Preferably, the third valve and the fourth valve are automatically controlled valves.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The feeding system, feeding system and spraying system of the feeding machine are centrally designed, which improves the overall centralization and professionalism of the feeding machine, makes the equipment more applicable and has a longer service life;

[0015] 2. The bait throwing machine is equipped with an air pressure balance system to balance the air pressure in each part of the bait throwing machine, reducing the risk of blockage or leakage;

[0016] 3. The feeding machine can feed multiple breeding ponds by setting up a splitter to divide the material.

[0017] Other features and advantages of the present disclosure will become apparent from the following detailed description of exemplary embodiments of the present disclosure with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or related technologies, the drawings required for use in the embodiments or related technical descriptions will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0019] Figure 1 This is a three-dimensional diagram of the automatic bait throwing machine of the utility model;

[0020] Figure 2 This is the AA cross-sectional view of the automatic bait throwing machine of the utility model;

[0021] In the figure: 1. connecting pipe, 2. silo, 3. frame, 4. feeder, 5. air pressure balance pipe, 6. vacuum suction machine, 7. feeder pipe, 8. third valve, 9. spray pipe, 10. outlet of splitter, 11. splitter, 12. high-pressure fan, 13. feeder motor, 14. first valve, 15. suction pipe, 16. second valve, 17. fourth valve. DETAILED DESCRIPTION

[0022] 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. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0024] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0025] See also Figure 1-2 The utility model provides a technical solution: an automatic feeding machine, including a silo 2 supported by a frame 3, the automatic feeding machine also includes a feeding system connected to the silo 2 for feeding; the silo 2 is also connected to a feeding system; the feeding system is connected to a spraying system; the automatic feeding machine also includes an air pressure balancing system used for setting a balanced air pressure.

[0026] The silo 2 is supported in the middle by the frame 3, and the loading system, feeding system, spraying system and air pressure balance system are directly connected to the silo 2. The loading system is the part that transports the bait to the silo 2 by mechanical or other means, which may include suction, mechanical lifting and other methods; the feeding system transports the bait in the silo 2 to the outside, wherein the feeding system can be a device and a combination thereof that feeds the bait to the outside by gravity, mechanical force and other means; the feeding system transports the bait out of the silo 2 and then enters the spraying system, and the spraying system sprays the bait out by air pressure; and the air pressure balance system is a set of connecting pipe systems that connect the different systems of the bait thrower to ensure the air pressure balance in the system.

[0027] The feeding system includes a suction pipe 15 connected to the outside of the silo 2; a first valve 14 is arranged on the outside of the suction pipe 15; the feeding system also includes a connecting pipe 1 connected to the silo 2; a second valve 16 is arranged on the pipeline of the connecting pipe 1; the other end of the connecting pipe 1 is connected to a vacuum suction machine 6.

[0028] The feeding system is a suction pipe 15 connected to the outside of the silo 2 and is equipped with a first valve 14. A connecting pipe 1 is provided on the silo 2, and a second valve 16 is provided on it. The other end of the connecting pipe 1 is provided with a vacuum suction machine 6 for sucking the bait into the silo 2 through the suction pipe 15.

[0029] The feeding system includes a feeder 4 connected to the lower part of the silo 2 ; the feeder 4 transports the material to a feeder pipe 7 connected to the feeder 4 via a feeder motor 13 .

[0030] The feeding system serves to take over the feeding system and the spraying system, and mainly includes a feeder 4, which transports the material downward from the silo 2 by mechanical force or pneumatic force, and transports the bait to the feeder pipe 7.

[0031] The spraying system includes a spraying pipe 9 connected to the rear end of the feeding pipe 7 through a tee; a third valve 8 is provided at one end of the spraying pipe 9; the rear end of the third valve 8 is connected to a high-pressure fan 12 through a pipeline; a fourth valve 17 is provided at the other end of the spraying pipe 9; the rear end of the fourth valve 17 is connected to a splitter 11 through a pipeline; a splitter outlet 10 is provided at the outlet of the splitter 11.

[0032] The spraying system takes over the feeding system and is connected to the feeding pipe 7 through the spraying pipe 9. The bait enters the spraying pipe 9 after passing through the feeding pipe 7, and moves toward the splitter 11 under the action of the high-pressure fan 12 on one side of the spraying pipe 9. The splitter outlet 10 at the outlet of the splitter 11 is divided into different subsequent feeding pipelines.

[0033] The air pressure balance system includes an air pressure balance pipe 5 connected to the connecting pipe 1 between the second valve 16 and the silo 2 through a tee; the other end of the air pressure balance pipe 5 is connected to the injection pipe 9 through a tee. A throttle valve is provided on the air pressure balance pipe 5. The first valve 14 and the second valve 16 are automatic control valves. The third valve 8 and the fourth valve 17 are automatic control valves.

[0034] In order to ensure that the air pressure between the silo 2 and the spraying system does not differ too much to cause danger, an air pressure balance pipe 5 is provided between the connecting pipe 1 of the silo 2 and the spraying pipe 9 .

[0035] Working principle: When the silo 2 needs to be fed, close the third valve 8 and the fourth valve 17, open the first valve 14 and the second valve 16, start the vacuum suction machine 6, and the bait will enter the silo 2 along the suction pipe 15. After the feeding is completed, close the vacuum suction machine 6, and close the first valve 14 and the second valve 16. When it is necessary to feed, open the third valve 8 and the fourth valve 17, start the high-pressure fan 12, start the feeder 4, and the bait will enter the spray pipe 9 from the silo 2, the feeder 4, and the feeder pipe 7, pass through the splitter 11 and the feeder outlet 10, and be blown to the predetermined breeding unit along the predetermined channel. Among them, the feeder 4 drives the internal impeller to rotate and push the feeder to be fed by the rotation of the feeder motor 13. The existing feeder 4 can meet the use requirements. The vacuum suction machine 6 uses a vacuum method to generate negative pressure to suck the bait into the silo 2. The vacuum suction machine 6 of the prior art can meet the requirements, such as the ZKS vacuum suction machine produced by Jubao Electromechanical. The splitter 11 can also be a splitter of the prior art to meet the use requirements, such as a spiral material splitting device with one feed port and multiple discharge ports.

[0036] 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. An automatic bait throwing machine, comprising a feed bin (2) supported by a frame (3), characterized in that: The automatic bait throwing machine also includes a feeding system connected to the silo (2) for feeding; the silo (2) is also connected to a feeding system; the feeding system is connected to a spraying system; the automatic bait throwing machine also includes an air pressure balancing system used for setting a balanced air pressure.

2. The automatic bait throwing machine according to claim 1, characterized in that: The feeding system comprises a suction pipe (15) connected to the outside of the silo (2); a first valve (14) is arranged on the outside of the suction pipe (15); the feeding system also comprises a connecting pipe (1) connected to the silo (2); a second valve (16) is arranged on the pipeline of the connecting pipe (1); and the other end of the connecting pipe (1) is connected to a vacuum suction machine (6).

3. The automatic bait throwing machine according to claim 1, characterized in that: The feeding system comprises a feeder (4) connected to the lower part of the silo (2); the feeder (4) conveys the material to a feeder pipe (7) connected to the feeder (4) via a feeder motor (13).

4. The automatic bait throwing machine according to claim 1, characterized in that: The spraying system comprises a spraying pipe (9) connected to the rear end of a feeding pipe (7) via a tee; a third valve (8) is provided at one end of the spraying pipe (9); a high-pressure blower (12) is connected to the rear end of the third valve (8) via a pipeline; a fourth valve (17) is provided at the other end of the spraying pipe (9); a splitter (11) is connected to the rear end of the fourth valve (17) via a pipeline; and a splitter outlet (10) is provided at the outlet of the splitter (11).

5. The automatic bait throwing machine according to claim 1, characterized in that: The air pressure balance system comprises an air pressure balance pipe (5) connected to the connecting pipe (1) between the second valve (16) and the silo (2) via a tee; the other end of the air pressure balance pipe (5) is connected to the injection pipe (9) via a tee.

6. The automatic bait throwing machine according to claim 5, characterized in that: The air pressure balance pipe (5) is provided with a throttle valve.

7. The automatic bait throwing machine according to claim 2, characterized in that: The first valve (14) and the second valve (16) are automatically controlled valves.

8. The automatic bait throwing machine according to claim 4, characterized in that: The third valve (8) and the fourth valve (17) are automatically controlled valves.

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