Rice snail ecological bait preparation machine

Abstract

The utility model relates to the related field of bait preparation machines, in particular to a rice snail ecological bait preparation machine which comprises a stirring barrel, a supporting plate, a discharging pipe, a valve, a first motor, a shaft rod, a stirring rod, a pretreatment mechanism, a fixed barrel, a sliding rod, a half gear, a tooth hole, a second motor and the like. The semi-gear, the tooth hole pre-treatment mechanism are arranged, and the sliding rod circularly moves up and down in the fixed cylinder to drive the supporting plate, the first motor and the stirring rod to circularly move up and down, so that the stirring frame can touch more areas in the container, and material sedimentation and layering are avoided; the movable stirring frame can effectively reduce dead angles, so that the quality of the baits in the whole container is consistent, the quality of the baits is improved, and the pretreatment mechanism disperses the clustered raw materials, so that the quality of the raw materials is improved, and the quality of the raw materials is improved. The raw materials can be mixed more uniformly, so that the quality of the ecological bait for the rice snails is improved.

Description

Technical Field

[0001] The utility model relates to the field of bait preparation machines, in particular to a rice snail ecological bait preparation machine. Background Art

[0002] Rice snail ecological bait mainly refers to the natural biological bait and artificially prepared bait fed to promote the growth of snails (such as field snails, Lymnaea snails, etc.) when breeding snails in rice fields. A blender is required when preparing rice snail ecological bait. The blender is used to evenly mix various raw materials, such as grain powder, vegetable powder, algae powder, animal protein sources, etc., to ensure that the bait ingredients are evenly distributed, thereby improving the quality of the bait.

[0003] When the mixer is used to prepare ecological bait for rice snails, the position of the stirring frame is relatively fixed, which makes the contact area of ​​the stirring frame smaller, and easily forms "dead corners" that cannot be stirred in certain areas of the container, which may affect the uniformity of mixing of bait ingredients, and thus may affect the quality of the bait. In addition, when the raw materials are introduced into the mixing drum, they may solidify into clumps due to the high water content of the raw materials or the humidity and temperature at the raw material storage point. These clumped raw materials are directly introduced into the mixing drum to prepare bait, which is also prone to uneven mixing and affects the quality of the bait. Summary of the Invention

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a rice snail ecological bait preparation machine to solve the above-mentioned technical problems.

[0005] In order to achieve the above-mentioned object, the utility model adopts the following technical scheme: a rice snail ecological bait preparation machine, comprising a mixing drum, a support plate arranged above the mixing drum, and a first motor installed on the top surface of the support plate, a shaft is fixedly mounted on the bottom output shaft of the first motor, the shaft movably passes through the middle of the top surface of the mixing drum, and a plurality of stirring rods are fixedly mounted on the side surface of the shaft, the mixing drum is provided with a pretreatment mechanism for pretreating the raw materials of the rice snail ecological bait, and a fixing drum is provided outside the mixing drum;

[0006] A sliding rod fixedly connected to the bottom end surface of the support plate is movably inserted into the fixed cylinder, a half gear is rotatably installed in the fixed cylinder, and a second motor is fixedly installed on the side surface of the fixed cylinder;

[0007] The half gear is meshed with the front and rear ends of the inner side of the tooth hole opened on the side surface of the slide bar;

[0008] The output shaft of the second motor passes through the side surface of the fixing cylinder and is connected to the inner ring of the half gear.

[0009] Preferably, a plurality of balls are movably embedded in the side surface of the slide rod, and the balls are rollingly connected to the inner side of the guide groove formed on the inner wall of the fixed cylinder.

[0010] Preferably, a rubber gasket is fixed to the inner bottom of the fixed cylinder, and when the sliding rod is in contact with the top end surface of the rubber gasket, the bottom end surface of the shaft is higher than the inner bottom of the mixing cylinder.

[0011] Preferably, a discharge pipe is fixedly embedded in the outer bottom of the mixing drum, and a valve is installed on the discharge pipe.

[0012] Preferably, the inner length of the tooth hole is greater than the outer diameter of the half gear.

[0013] Preferably, the pretreatment mechanism includes a feed pipe fixedly embedded in the edge of the top surface of the mixing drum and passing through the inner side of the mixing drum, a fixed frame installed on the top of the inner side of the mixing drum and passing through the inner side of the feed pipe, a discharge port opened at the top of the outer side of the mixing drum, a third motor fixedly mounted on the side surface of the feed pipe, a filter screen fixedly mounted on the inner bottom of the fixed frame, a roller is built into the feed pipe, and the output shaft of the third motor passes through the side surface of the feed pipe and is coaxially connected to the roller, a number of flapping plates are installed on the side surface of the roller, the inner bottom of the discharge port is connected to the top surface of the filter screen, and a sealing plate is hinged in the discharge port.

[0014] Preferably, the filter screen is arranged at an angle, and the filter screen extends downwardly in an inclined direction toward the discharge port.

[0015] Beneficial effects of the utility model:

[0016] The utility model is provided with a half gear, a tooth hole pre- and a processing mechanism. The half gear cooperates with the tooth hole to drive the slide bar to move up and down in a fixed cylinder. The slide bar drives the support plate, the first motor and the stirring rod to move up and down in a circular motion, so that the stirring rack can reach more areas in the container, which helps to avoid material sedimentation and stratification, and makes the bait ingredients mixed more evenly. The moving stirring rack can also effectively reduce the existence of these dead corners, so that the quality of the bait in the entire container is consistent, which is beneficial to improving the quality of the bait. The pre-processing mechanism disperses the agglomerated raw materials, which is beneficial to making the raw materials mixed more evenly and improving the quality of the rice snail ecological bait. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the second motor connection structure of the present utility model;

[0019] Figure 3 It is a front view cross-sectional structural diagram of the pretreatment mechanism of the present utility model.

[0020] Among them: mixing drum -1, support plate -2, discharge pipe -3, valve -4, first motor -5, shaft -6, stirring rod -7, pretreatment mechanism -8, fixed drum -9, slide rod -10, half gear -11, tooth hole -12, ball -13, guide groove -14, rubber gasket -15, second motor -16, feed pipe -81, fixed frame -82, third motor -83, roller -84, flapping plate -85, filter -86, discharge port -87, sealing plate -88. DETAILED DESCRIPTION

[0021] In order to further explain the technical solution of the present invention, specific embodiments are described in detail below.

[0022] like Figure 1 As shown, the utility model provides a rice snail ecological bait preparation machine, comprising a mixing drum 1, a support plate 2 arranged above the mixing drum 1, and a first motor 5 locked and fixed to the top surface of the support plate 2. A shaft 6 is coaxially fixed on the bottom output shaft of the first motor 5. The shaft 6 movably passes through the middle of the top surface of the mixing drum 1, and a plurality of stirring rods 7 are fixed on the side surface of the shaft 6. The stirring rods 7 stir the raw materials of the rice snail ecological bait;

[0023] In this embodiment, a discharge pipe 3 is fixedly embedded in the outer bottom of the mixing drum 1, and a valve 4 is installed on the discharge pipe 3 to facilitate the discharge of the liquid rice snail ecological bait in the mixing drum 1 through the discharge pipe 3 after the valve 4 is opened.

[0024] like Figure 1 and Figure 2 As shown, in this embodiment, a pre-treatment mechanism 8 is provided on the mixing drum 1 for pre-treating the raw materials of the rice snail ecological bait, and a fixing drum 9 is fixedly installed at the rear end of the mixing drum 1;

[0025] A sliding rod 10 fixedly connected to the rear end of the bottom of the support plate 2 is movably inserted into the fixed cylinder 9. The sliding rod 10 can move vertically up and down along the inner side of the fixed cylinder 9 to drive the support plate 2, the first motor 5 and the stirring rod 7 to move up and down synchronously. A half gear 11 is rotatably installed in the fixed cylinder 9, and a second motor 16 is locked and fixed to the side surface of the fixed cylinder 9;

[0026] The half gear 11 is meshed with the front and rear ends of the inner side of the tooth hole 12 opened on the side surface of the slide rod 10, so that the slide rod 10 can be driven to move up and down in the fixed cylinder 9 by the half gear 11 cooperating with the front and rear ends of the inner side of the tooth hole 12;

[0027] The output shaft of the second motor 16 passes through the side surface of the fixed cylinder 9 and is connected to the inner ring of the half gear 11, so that the second motor 16 can provide driving force for the half gear 11;

[0028] The inner length of the tooth hole 12 is greater than the outer diameter of the half gear 11, so that the tooth hole 12 can move up and down on the outer side of the half gear 11.

[0029] In this embodiment, a plurality of balls 13 are movably embedded in the side surface of the slide bar 10. The balls 13 are in rolling connection with the inner side of a guide groove 14 provided on the inner wall of the fixed cylinder 9. The balls 13 cooperate with the guide groove 14 to provide positioning for the slide bar 10, thereby improving the stability of the slide bar 10 during movement.

[0030] In this embodiment, a rubber gasket 15 is fixed to the inner bottom of the fixed cylinder 9. When the sliding rod 10 is in contact with the top surface of the rubber gasket 15, the bottom end surface of the shaft rod 6 is higher than the inner bottom of the mixing drum 1, thereby reducing the rigid collision between the sliding rod 10 and the inner bottom of the fixed cylinder 9 during the downward movement, and also reducing the collision between the shaft rod 6 and the inner bottom of the mixing drum 1.

[0031] like Figure 3 As shown, the pretreatment mechanism 8 in this embodiment includes a feed pipe 81 vertically fixedly embedded in the edge of the top surface of the mixing drum 1 and communicating with the inner side of the mixing drum 1 for guiding the input of raw materials, a fixing frame 82 locked and fixed to the top of the inner side of the mixing drum 1 and communicating with the inner side of the feed pipe 81, a discharge port 87 opened at the top of the outer side of the mixing drum 1, a third motor 83 fixedly mounted on the side surface of the feed pipe 81, and a filter screen 86 fixedly mounted on the inner bottom of the fixing frame 82, so as to facilitate the screening of raw materials through the filter screen 86 and reduce the introduction of raw materials with excessive agglomeration into the mixing drum 1 and affect the quality of the bait;

[0032] The feed pipe 81 has a built-in roller 84. The output shaft of the third motor 83 passes through the side surface of the feed pipe 81 and is coaxially connected to the roller 84. The side surface of the roller 84 is installed with a plurality of flapping plates 85. The inner bottom of the discharge port 87 is connected to the top surface of the filter screen 86, and a sealing plate 88 is hinged inside the discharge port 87.

[0033] In this embodiment, the filter screen 86 is tilted and extends downwardly toward the discharge port 87, so that the agglomerated raw materials on the filter screen 86 can roll downward and be discharged outward through the discharge port 87.

[0034] Specifically, when in use, each electrical device is electrically connected to an external controller through a control cable, and the raw materials for preparing the liquid rice snail ecological bait, such as soybean meal, rice bran, wheat bran, algae powder, trace element additives, water, etc., are introduced into the mixing drum 1 through the feeding pipe 81, wherein water can be added into the mixing drum 1 first, and the other raw materials are introduced into the inner side of the feeding pipe 81, and the third motor 83 is started, and the third motor 83 drives the roller 84 to rotate, and the roller 84 drives the beating plate 85 to rotate and hit the raw materials, so as to break up some agglomerated raw materials, and the broken raw materials pass through the filter screen 86 and enter the mixing drum 1, while the raw materials that are not broken up are filtered and intercepted by the filter screen 86, and the agglomerated raw materials filtered and intercepted on the filter screen 86 can be discharged outward through the discharge port 87 after the sealing plate 88 is pulled open;

[0035] Then the first motor 5 can be started to drive the shaft 6 and the stirring rod 7 to rotate and mix the rice snail ecological bait. At the same time, the second motor 16 can be started to drive the half gear 11 to rotate. When the half gear 11 rotates, it contacts the front and rear ends of the inner side of the tooth hole 12 respectively. The half gear 11 cooperates with the front and rear ends of the inner side of the tooth hole 12 to drive the slide rod 10 to move up and down in the fixed tube 9, and the slide rod 10 drives the support plate 2 to move up and down synchronously. The support plate 2 drives the first motor 5, the shaft 6 and the stirring rod 7 to move up and down synchronously, so that the stirring rod 7 can stir the raw materials more comprehensively, thereby improving the uniformity of the bait and thus improving the quality of the bait.

[0036] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A rice snail ecological bait preparation machine, comprising a mixing drum, a support plate disposed above the mixing drum, and a first motor mounted on the top surface of the support plate. A shaft is fixedly mounted on the bottom output shaft of the first motor, the shaft movably extending through the middle of the top surface of the mixing drum, and a plurality of stirring rods are fixedly mounted on the side surface of the shaft. It is characterized by: The mixing drum is provided with a pre-treatment mechanism for pre-treating the raw materials of the rice snail ecological bait, and a fixing drum is provided outside the mixing drum; A sliding rod fixedly connected to the bottom end surface of the support plate is movably inserted into the fixed cylinder, a half gear is rotatably installed in the fixed cylinder, and a second motor is fixedly installed on the side surface of the fixed cylinder; The half gear is meshed with the front and rear ends of the inner side of the tooth hole opened on the side surface of the slide bar; The output shaft of the second motor passes through the side surface of the fixing cylinder and is connected to the inner ring of the half gear.

2. The rice snail ecological bait preparation machine according to claim 1, characterized in that: A plurality of balls are movably embedded in the side surface of the slide rod, and the balls are in rolling connection with the inner side of the guide groove provided on the inner wall of the fixing cylinder.

3. The rice snail ecological bait preparation machine according to claim 1, characterized in that: A rubber gasket is fixedly installed on the inner bottom of the fixed cylinder. When the sliding rod is in contact with the top end surface of the rubber gasket, the bottom end surface of the shaft rod is higher than the inner bottom of the mixing cylinder.

4. The rice snail ecological bait preparation machine according to claim 1, characterized in that: A discharge pipe is fixedly embedded in the outer bottom of the mixing drum, and a valve is installed on the discharge pipe.

5. The rice snail ecological bait preparation machine according to claim 1, characterized in that: The inner length of the tooth hole is greater than the outer diameter of the half gear.

6. The rice snail ecological bait preparation machine according to claim 1, characterized in that: The pretreatment mechanism includes a feed pipe fixedly embedded in the edge of the top surface of the mixing drum and penetrating with the inner side of the mixing drum, a fixed frame installed on the top of the inner side of the mixing drum and penetrating with the inner side of the feed pipe, a discharge port opened at the top of the outer side of the mixing drum, a third motor fixedly mounted on the side surface of the feed pipe, a filter screen fixedly mounted on the inner bottom of the fixed frame, a roller is installed in the feed pipe, and the output shaft of the third motor passes through the side surface of the feed pipe and is coaxially connected to the roller, a number of flapping plates are installed on the side surface of the roller, the inner bottom of the discharge port is connected to the top surface of the filter screen, and a sealing plate is hinged in the discharge port.

7. The rice snail ecological bait preparation machine according to claim 6, characterized in that: The filter screen is arranged obliquely and extends obliquely downward toward the discharge port.

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