Feed treatment device for aquaculture

Abstract

The utility model discloses a feed processing device for aquaculture, which comprises a processing device body and a processing component, the processing device body comprises a shell, a first bearing is arranged on a top wall plate of the shell, a rotating shaft is arranged in the first bearing, the lower end of the rotating shaft is arranged in the shell, and the processing component is arranged in the shell. A stirring impeller is mounted on the side wall, in the shell, of the rotating shaft; the processing assembly comprises a first screening plate and a second screening plate, the first screening plate and the second screening plate are installed in the shell to be combined into a circular screening plate, and a plurality of screening holes are formed in the first screening plate and the second screening plate. Crushed raw materials are screened through the screening plate so that the raw materials meeting the requirement for the particle size of prepared feed can be conveniently obtained, meanwhile, the magnetic suction plate is arranged to remove metal impurities in the raw materials, the screened raw materials are stirred and mixed through the stirring impeller, and the qualified rate of the prepared feed is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of aquaculture, and in particular relates to a feed processing device for aquaculture. Background Art

[0002] Aquaculture is the use of waters available for breeding (including planting) by humans, in accordance with the ecological habits of the breeding objects and the requirements for the water environment conditions, using aquaculture techniques and facilities to engage in the breeding of aquatic economic animals and plants.

[0003] In aquaculture, since the feed for aquaculture is formulated according to demand, different raw materials need to be crushed and mixed together when preparing the feed. Since the feed for aquaculture has certain requirements on particle size, the existing feed processing equipment is not convenient for screening the feed according to the particle size, resulting in a low qualified rate of the prepared feed.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0005] The utility model aims to provide a feed processing device for aquaculture, which can solve the problem that the processing device is inconvenient to screen the feed according to the particle size.

[0006] In order to achieve the above purpose, the technical solution provided by a specific embodiment of the utility model is as follows:

[0007] A feed processing device for aquaculture, comprising:

[0008] The processing device body includes a shell, a first bearing is installed on the top wall plate of the shell, a rotating shaft is installed in the first bearing, the rotating shaft can rotate under the action of the first bearing, the lower end of the rotating shaft is placed in the shell, and a stirring blade is installed on the side wall of the rotating shaft placed in the shell

[0009] The impeller is driven to rotate by the rotation of the rotating shaft, so that the raw materials in the shell can be mixed by the impeller.

[0010] The processing component includes a first sieve plate and a second sieve plate, wherein the first sieve plate and the second sieve plate are installed in a shell body and combined into a circular sieve plate, so as to screen the raw materials entering the shell body, and a plurality of sieve holes are provided on the first sieve plate and the second sieve plate, and the aperture size of the sieve holes determines the particle size of the raw material screening, so the aperture size of the sieve holes needs to be selected according to the particle size of the prepared feed; the first sieve plate and the second sieve plate are fixedly connected to the bottom wall plates of the first sieve plate and the second sieve plate, and since metal impurities will be generated when the raw materials are crushed, in order to remove the metal impurities, the first magnetic plate is set The suction plate can absorb the metal impurities in the raw materials after screening by the first screening plate and the second screening plate through the first magnetic suction plate; a pair of crushing plates are installed on the side wall of the rotating shaft, and the front and rear side walls of the pair of crushing plates are fixedly connected with crushing knives, and the crushing plates are arranged above the first screening plate and the second screening plate. In order to improve the efficiency of raw material screening and crush the raw materials that do not meet the requirements, the crushing plates and crushing knives are provided to stir and crush the raw materials on the first screening plate and the second screening plate, thereby improving the efficiency of raw material screening and crushing the raw materials at the same time.

[0011] In one or more embodiments of the utility model, a second bearing is installed on the inner wall of the bottom wall plate of the shell, and the lower end of the rotating shaft is installed in the second bearing. The cooperation between the first bearing and the second bearing makes the rotating shaft stable after installation, so that the rotating shaft can drive the components to rotate stably.

[0012] In one or more embodiments of the present invention, a motor is installed at the upper end of the rotating shaft, and the motor is used to drive the rotating shaft to rotate. A feed port is installed on the top wall panel of the shell, and the crushed raw materials are added into the shell through the feed port for screening. Reinforcing ribs are fixedly connected to the front and rear side walls of the shell, and the strength of the shell is increased by the reinforcing ribs.

[0013] In one or more embodiments of the utility model, a discharge port is installed on the side wall of the shell near the bottom, and the stirring impeller is installed near the bottom of the shell, so that the raw materials after screening can be fully stirred and mixed so that the prepared feed can be mixed evenly, and the screened and evenly mixed feed can be discharged through the discharge port for use.

[0014] In one or more embodiments of the present invention, a plurality of sieve holes are evenly opened in a ring-shaped manner, and the first magnetic attraction plate is arranged in a ring-shaped manner and is arranged between adjacent rings of the sieve holes, so that the metal impurities in the raw materials passing through the sieve holes can be adsorbed by the first magnetic attraction plate.

[0015] In one or more embodiments of the present invention, a second magnetic plate is fixedly connected to the lower end of the first magnetic plate, and the second magnetic plate is used to further increase the effect of adsorbing metal impurities in the raw materials after screening. The second magnetic plate is configured to be annular to match the first magnetic plate.

[0016] In one or more embodiments of the present invention, a limiting frame is fixedly connected to the outer side walls of the first screen plate and the second screen plate, and the limiting frame abuts against the outer side wall of the shell. The limiting frame facilitates the installation of the first screen plate and the second screen plate, and the limiting frame abutting against the outer side wall of the shell can ensure the stability of the first screen plate and the second screen plate after installation.

[0017] In one or more embodiments of the utility model, a magnetic layer is provided on the side of the limit frame close to the outer side of the shell, and the limit frame can be adsorbed on the side wall of the shell through the magnetic layer, thereby ensuring the stability of the first screen plate and the second screen plate during use. A handle is fixedly connected to the side of the limit frame away from the shell, and the handle facilitates the disassembly and assembly of the first screen plate and the second screen plate.

[0018] In one or more embodiments of the utility model, a mounting hole is provided on the side wall of the shell, and the first screen plate and the second screen plate are installed on the shell through the mounting hole. At the same time, the height of the mounting hole is greater than the sum of the thickness of the first screen plate, the thickness of the first magnetic plate, and the thickness of the second magnetic plate, so that the first magnetic plate and the second magnetic plate can be carried in and out of the mounting hole when the first screen plate and the second screen plate are disassembled. Since the first screen plate and the second screen plate can be disassembled and assembled through the mounting hole, the first screen plate and the second screen plate with corresponding sieve holes can be replaced according to the particle size of the configured feed during use, so that the device can screen feeds of different particle sizes, thereby improving the practicality of the device.

[0019] In one or more embodiments of the present invention, a support plate is fixedly connected to the outer side wall of the shell, and the lower end of the limit frame abuts against the support plate, so that the limit frame is supported by the support plate.

[0020] Compared with the prior art, the utility model screens the crushed raw materials through a screening plate to obtain raw materials that meet the particle size requirements for preparing feed. At the same time, a magnetic suction plate is provided to remove metal impurities in the raw materials, and the screened raw materials are stirred and mixed through a stirring impeller, thereby improving the qualified rate of prepared feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a three-dimensional diagram of a feed processing device for aquaculture in one embodiment of the utility model;

[0023] Figure 2 This is a cross-section of a feed processing device for aquaculture in one embodiment of the utility model. Figure 1 ;

[0024] Figure 3 This is a cross-section of a feed processing device for aquaculture in one embodiment of the utility model. Figure 2 ;

[0025] Figure 4 This is a cross-section of a feed processing device for aquaculture in one embodiment of the utility model. Figure 3 ;

[0026] Figure 5 This is an exploded view of a feed processing device for aquaculture in one embodiment of the utility model;

[0027] Figure 6 This is a cross-section of a feed processing device for aquaculture in one embodiment of the utility model. Figure 4 ;

[0028] Figure 7 In one embodiment of the utility model Figure 6 Enlarged view of point A in the middle.

[0029] Description of main reference numerals:

[0030] 1-processing device body, 11-housing, 12-first bearing, 13-rotating shaft, 14-second bearing, 15-stirring impeller, 16-motor, 17-feeding port, 18-discharging door, 19-reinforcement ribs, 2-processing assembly, 21-first screening plate, 22-second screening plate, 23-sieve hole, 24-first magnetic plate, 25-second magnetic plate, 26-limiting frame, 27-handle, 28-crushing plate, 29-crushing knife, 210-mounting hole, 211-support plate. DETAILED DESCRIPTION

[0031] In order to make those skilled in the art better understand the technical solution in the present invention, the technical solution in the present invention will be explained in detail below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0032] The embodiments described are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0033] like Figure 1 to Figure 6 As shown, a feed processing device for aquaculture in one embodiment of the utility model includes a processing device body 1 and a processing component 2.

[0034] like Figure 1 to Figure 4 As shown, the processing device body 1 includes a shell 11, a first bearing 12 is installed on the top wall plate of the shell 11, a rotating shaft 13 is installed in the first bearing 12, the rotating shaft 13 can rotate under the action of the first bearing 12, the lower end of the rotating shaft 13 is placed in the shell 11, and a stirring impeller 15 is installed on the side wall of the rotating shaft 13 placed in the shell 11. The stirring impeller 15 is driven to rotate by the rotation of the rotating shaft 13, so that the raw materials in the shell 11 can be stirred and mixed.

[0035] like Figure 2 and Figure 4 As shown, a second bearing 14 is installed on the inner side wall of the bottom wall plate of the housing 11, and the lower end of the rotating shaft 13 is installed in the second bearing 14. The cooperation between the first bearing 12 and the second bearing 14 makes the rotating shaft 13 stable after installation, so that the rotating shaft 13 can drive the components to rotate stably.

[0036] like Figure 1 to Figure 6 As shown, a motor 16 is installed at the upper end of the rotating shaft 13, and the motor 16 is used to drive the rotating shaft 13 to rotate. A feed port 17 is installed on the top wall panel of the shell 11, and the crushed raw materials are added into the shell 11 through the feed port 17 for screening. Reinforcing ribs 19 are fixedly connected to the front and rear side walls of the shell 11, and the strength of the shell 11 is increased by the reinforcing ribs 19.

[0037] like Figure 1 to Figure 4 As shown, a discharge port 18 is installed on the side wall of the shell 11 near the bottom, and the stirring impeller 15 is installed near the bottom of the shell 11, so that the raw materials after screening can be fully stirred and mixed so that the prepared feed can be mixed evenly. At the same time, the screened and evenly mixed feed can be discharged through the discharge port 18 for use.

[0038] like Figure 2 to Figure 6As shown, the processing assembly 2 includes a first screening plate 21 and a second screening plate 22. The first screening plate 21 and the second screening plate 22 are installed in the housing 11 to form a circular screening plate, so as to facilitate screening of the raw materials entering the housing 11. The first screening plate 21 and the second screening plate 22 are both opened.

[0039] A plurality of sieve holes 23 are provided, and the aperture size of the sieve holes 23 determines the particle size of the raw material screening, so the aperture size of the sieve holes 23 needs to be selected according to the particle size of the prepared feed; the first magnetic plate 24 is fixedly connected to the bottom wall plate of the first sieve plate 21 and the second sieve plate 22. Since metal impurities will be generated during the raw materials and crushing, in order to remove the metal impurities, the first magnetic plate 24 is provided, and the first magnetic plate 24 can adsorb the metal impurities in the raw materials after the first sieve plate 21 and the second sieve plate 22 are screened; a pair of crushing plates 28 are installed on the side wall of the rotating shaft 13, and a crushing knife 29 is fixedly connected to the front and rear side walls of the pair of crushing plates 28. The crushing plate 28 is arranged above the first sieve plate 21 and the second sieve plate 22. In order to improve the efficiency of raw material screening and crush the raw materials that do not meet the requirements, the crushing plate 28 and the crushing knife 29 are provided to stir and crush the raw materials on the first sieve plate 21 and the second sieve plate 22, thereby improving the efficiency of raw material screening.

[0040] like Figure 3 , Figure 6 and Figure 7 As shown, a plurality of sieve holes 23 are evenly opened in a ring-shaped manner, and a first magnetic attraction plate 24 is arranged in a ring-shaped manner and is arranged between adjacent rings of the sieve holes 23, so that the metal impurities in the raw materials passing through the sieve holes 23 can be adsorbed by the first magnetic attraction plate 24.

[0041] like Figure 2 , Figure 6 and Figure 7 As shown, the lower end of the first magnetic plate 24 is fixedly connected to the second magnetic plate 25, and the second magnetic plate 25 further increases the effect of adsorbing metal impurities in the raw materials after screening. The second magnetic plate 25 is set to a ring shape that matches the first magnetic plate 24.

[0042] like Figure 2 to Figure 5 As shown, the outer walls of the first screen plate 21 and the second screen plate 22 are fixedly connected to the limit frames 26, and the limit frames 26 abut against the outer walls of the shell 11. The limit frames 26 facilitate the installation of the first screen plate 21 and the second screen plate 22. At the same time, the limit frames 26 abut against the outer walls of the shell 11 can ensure the stability of the first screen plate 21 and the second screen plate 22 after installation.

[0043] like Figure 2 and Figure 4As shown, a magnetic layer is provided on one side of the limit frame 26 close to the outer side of the shell 11, and the limit frame 26 can be adsorbed on the side wall of the shell 11 through the magnetic layer, thereby ensuring the stability of the first screen plate 21 and the second screen plate 22 during use. A handle 27 is fixedly connected to the side of the limit frame 26 away from the shell 11, and the handle 27 facilitates the disassembly and assembly of the first screen plate 21 and the second screen plate 22.

[0044] like Figure 2 and Figure 4 As shown, a mounting hole 210 is provided on the side wall of the housing 11, and the first screening plate 21

[0045] The second screen plate 22 is installed on the housing 11 through the mounting hole 210. At the same time, the height of the mounting hole 210 is greater than the sum of the thickness of the first screen plate 21, the thickness of the first magnetic plate 24 and the thickness of the second magnetic plate 25, so that the first screen plate 21 and the second screen plate 22 can be carried in and out of the mounting hole 210 when they are disassembled. Since the first screen plate 21 and the second screen plate 22 can be disassembled and assembled through the mounting hole 210, the first screen plate 21 and the second screen plate 22 with the corresponding sieve holes 23 can be replaced according to the particle size of the configured feed during use, so that the device can screen feeds of different particle sizes, thereby improving the practicality of the device.

[0046] Preferably, the reinforcing rib 19 is fixedly connected to the housing 11 at the position of the mounting hole 210 , thereby reducing the influence of the mounting hole 210 on the strength of the housing 11 .

[0047] like Figure 1 to Figure 6 As shown, a support plate 211 is fixedly connected to the outer wall of the housing 11 , and the lower end of the limiting frame 26 abuts against the support plate 211 , so that the limiting frame 26 is supported by the support plate 211 .

[0048] When in use, the crushed raw materials are added into the housing 11 through the feed port 17, and the raw materials will fall on the first screening plate 21 and the second screening plate 22 for screening. When the crushing plate 28 and the crushing knife 29 are driven to rotate by the rotating shaft 13, the raw materials will be pushed to move and crushed, so that the raw materials can quickly pass through the sieve hole 23. The raw materials passing through the sieve hole 23 will be adsorbed by the first magnetic plate 24 and the second magnetic plate 25 to absorb the metal impurities in the raw materials. Finally, the raw materials fall at the bottom of the housing 11 and are stirred and mixed by the stirring impeller 15 so that the raw materials are evenly mixed. The mixed raw materials can be discharged through the discharge port 18. At the same time, when there are a lot of large particles of raw materials that cannot be crushed on the first screening plate 21 and the second screening plate 22, they can be cleaned through the feed port 17.

[0049] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0050] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A feed processing device for aquaculture, characterized in that: include: The processing device body comprises a shell, a first bearing is installed on the top wall plate of the shell, a rotating shaft is installed in the first bearing, the lower end of the rotating shaft is placed in the shell, and a stirring impeller is installed on the side wall of the rotating shaft placed in the shell; The processing component includes a first screen plate and a second screen plate, which are installed in a shell and combined into a circular screen plate. The first screen plate and the second screen plate are both provided with a plurality of screen holes. The first screen plate and the second screen plate are both fixedly connected to the bottom wall plates with a first magnetic plate, a pair of crushing plates are installed on the side walls of the rotating shaft, and crushing knives are fixedly connected to the front and rear side walls of the pair of crushing plates, and the crushing plates are arranged above the first screen plate and the second screen plate.

2. The aquaculture feed processing device according to claim 1, characterized in that: A second bearing is installed on the inner side wall of the bottom wall plate of the shell, and the lower end of the rotating shaft is installed in the second bearing.

3. The aquaculture feed processing device according to claim 1, characterized in that: A motor is installed at the upper end of the rotating shaft, a feed port is installed on the top wall plate of the shell, and reinforcing ribs are fixedly connected to the front and rear side walls of the shell.

4. The aquaculture feed processing device according to claim 1, characterized in that: A discharge port is installed on the side wall of the shell body close to the bottom, and the stirring impeller is installed at a position close to the bottom of the shell body.

5. The aquaculture feed processing device according to claim 1, characterized in that: The plurality of sieve holes are evenly arranged in a ring-shaped manner, and the first magnetic attraction plate is arranged in a ring-shaped manner and is arranged between adjacent rings of the sieve holes.

6. The aquaculture feed processing device according to claim 5, characterized in that: The lower end of the first magnetic plate is fixedly connected to a second magnetic plate, and the second magnetic plate is configured to be in a ring shape that matches the first magnetic plate.

7. The aquaculture feed processing device according to claim 1, characterized in that: The outer side walls of the first sieve plate and the second sieve plate are both fixedly connected with a limiting frame, and the limiting frame abuts against the outer side wall of the shell.

8. The aquaculture feed processing device according to claim 7, characterized in that: A magnetic attraction layer is arranged on a side of the limiting frame close to the outer side of the shell, and a handle is fixedly connected to a side of the limiting frame away from the shell.

9. The aquaculture feed processing device according to claim 8, characterized in that: A mounting hole is provided on the side wall of the shell, and the first sieve plate and the second sieve plate are mounted on the shell through the mounting hole.

10. The aquaculture feed processing device according to claim 9, characterized in that: A support plate is fixedly connected to the outer side wall of the shell, and the lower end of the limit frame abuts against the support plate.

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