CN113477158A

CN113477158A - Automatic mixer for fish feed manufacturing

Info

Publication number: CN113477158A
Application number: CN202110768073.5A
Authority: CN
Inventors: 郑心宇; 陈帅; 陈大照; 林锋; 陈烁
Original assignee: Fujian Dachangsheng Feed Co Ltd
Current assignee: Fujian Dachangsheng Feed Co Ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-10-08

Abstract

The invention discloses an automatic mixer for manufacturing fish feed, which comprises a box body, wherein an installation cavity is arranged in the box body, a first feed inlet and a second feed inlet are respectively arranged at the upper end of the box body, two vertical plates are fixedly connected at the upper end of the box body, a first mounting plate is fixedly connected at the upper ends of the two vertical plates together, a motor is arranged at the upper end of the first mounting plate, and the tail end of an output shaft of the motor penetrates through the first mounting plate and is fixedly connected with a first rotating rod. The device is through first magnetic path and second magnetic path isotructure for the puddler can reciprocate when rotating the stirring, has improved the mixed effect of device, and the motor can also drive and pulverize the operation of mechanism, has avoided additionally using the milling machine, also need not to increase extra processing link when having reduced the consumption of the energy, has improved machining efficiency, prevents that stifled mechanism from plugging up when can effectually avoiding the feeding of second feed hopper, has further improved machining efficiency.

Description

Automatic mixer for fish feed manufacturing

Technical Field

The invention relates to the technical field of feed processing, in particular to an automatic mixer for manufacturing fish feed.

Background

The fish feed is a feed for feeding fishes as the name implies, the main components of the feed comprise protein, fat, vitamins and mineral substances, the protein is an important nutrient substance for the survival of fishes and shrimps and is an important constituent substance for forming cells, tissues and organs of an organism, the normal growth of the fishes requires that the feed contains enough protein with easy digestion and absorption and proper proportion of various amino acids, and when the protein is not enough ingested by the fishes, the fishes can grow slowly and the immunity of the organism is reduced;

when the fish feed is manufactured, processed and mixed, different solid materials and powdery materials need to be mixed, the solid materials comprise rapeseed meal, palm meal, corn bran and the like, the powdery materials comprise fish meal, pork powder, flour and the like, the solid materials need to be crushed into small particles or powder during processing, then a mixer is used for mixing the solid materials and the powdery materials, devices such as a crusher and the like need to be used firstly, the processing link is increased, the processing efficiency is reduced, a feeding funnel is easily blocked when the powdery materials are introduced, manual dredging is needed, the labor force of workers is increased, the processing efficiency is influenced, meanwhile, the mixer usually adopts a simple stirring mode, and the mixing effect is not good.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an automatic mixer for manufacturing fish feed.

In order to achieve the purpose, the invention adopts the following technical scheme:

an automatic mixer for manufacturing fish feed comprises a box body, wherein an installation cavity is arranged in the box body, a first feed inlet and a second feed inlet are respectively arranged at the upper end of the box body, two vertical plates are fixedly connected at the upper end of the box body, a first installation plate is fixedly connected at the upper ends of the two vertical plates together, a motor is installed at the upper end of the first installation plate, the tail end of an output shaft of the motor penetrates through the first installation plate and is fixedly connected with a first rotating rod, the lower end of the first rotating rod extends into the installation cavity and is fixedly connected with an installation block, a first telescopic rod is installed at the lower end of the installation block, a second rotating rod is fixedly connected at the lower end of the first telescopic rod, a plurality of stirring rods are installed on the second rotating rod, a first spring is sleeved on the first telescopic rod, and the upper end of the first spring is fixedly connected with the lower end of the installation block, the lower extreme of first spring and the upper end fixed connection of second dwang, the lower extreme installation pole of second dwang has first magnetic path, the second magnetic path is installed to the inner bottom of installation cavity, first magnetic path and second magnetic path are mutually supported, be equipped with on the box and pulverize mechanism and prevent stifled mechanism.

Preferably, grinding mechanism is including installing the first feed hopper on first feed inlet, the lower extreme of first mounting panel rotates and is connected with the roller of smashing, the lower extreme of roller of smashing is located first feed hopper, all install the drive wheel on grinding roller and the first rotation pole, two the drive wheel passes through the drive belt and links to each other.

Preferably, the anti-blocking mechanism comprises a second feeding funnel arranged on the second feeding port, two second telescopic rods and two second mounting plates which are fixedly connected with the upper end of the second telescopic rods together and are sleeved with a second spring, two second springs are fixedly connected with the lower end of the corresponding box body and the upper end of the corresponding box body, two second springs are fixedly connected with the upper end of the corresponding second mounting plate and the lower end of the corresponding second mounting plate, anti-blocking rods are arranged at the lower end of the second mounting plate and are positioned in the second feeding funnel, a third rotating rod is rotatably connected to the left side of the vertical plate on the right side, a worm wheel is fixedly sleeved on the third rotating rod, a worm is fixedly sleeved on the first rotating rod and is meshed with the worm wheel, the right end of the third rotating rod penetrates through the corresponding vertical plate and is provided with a cam, the lower end of the cam is abutted against the upper end of the second mounting plate.

Preferably, the lower extreme of box is equipped with the discharge gate, the upper end and the bottom space of installation cavity of discharge gate are linked together, install the sprue on the discharge gate.

Preferably, the inner bottom of the installation cavity is V-shaped, and the inner wall of the installation cavity is made of stainless steel.

Preferably, the motor is a servo motor, and the adjacent surfaces of the first magnetic block and the second magnetic block are opposite in attraction.

Preferably, install the auxiliary agitator on the second dwang, the auxiliary agitator comprises two horizontal poles and two montants.

Preferably, the first feeding funnel and the second feeding funnel are both conical funnels, and the upper end diameter of the first feeding funnel is larger than that of the second feeding funnel.

Compared with the prior art, the device has the advantages that:

1. according to the invention, by arranging the first mounting plate, the motor, the first rotating rod, the mounting block, the first telescopic rod, the first spring, the second rotating rod, the stirring rod and other structures, because the adjacent surfaces of the first magnetic block and the second magnetic block are opposite to each other, when the first magnetic block rotates to the second magnetic block, the second rotating rod can move downwards for a certain distance, and when the first magnetic block is far away from the second magnetic block, the position of the second rotating rod is reset under the action of the first spring, so that the stirring rod can move upwards and downwards during rotation, and the stirring effect of the device is improved.

2. According to the invention, the grinding mechanism is arranged, the grinding roller can be driven to rotate through the transmission belt, so that the material introduced into the first feeding hopper can be ground into powder or particles with a certain size, the mixing is favorably carried out, the processing links are reduced, the processing efficiency is improved, and the auxiliary stirrer is arranged on the second rotating rod, so that the material can be prevented from being adhered to the side wall of the mounting cavity.

3. According to the invention, by arranging the anti-blocking mechanism, the feeding groove is easy to block when the second feeding funnel is used for adding materials, the third rotating rod can be driven to rotate through the worm and the worm wheel, so that the cam rotates, and the cam is always abutted against the upper end of the second mounting plate under the action of the two second springs, so that the anti-blocking block below the second mounting plate can move up and down in a reciprocating manner, the materials are prevented from blocking the second feeding funnel, and the processing efficiency is further improved.

Drawings

FIG. 1 is a schematic structural view of an automatic mixer for manufacturing fish feed according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

FIG. 4 is a perspective view of the worm gear and worm;

fig. 5 is a perspective view of a second feed hopper.

In the figure: the device comprises a box body 1, a mounting cavity 2, a first feeding funnel 3, a second feeding funnel 4, a vertical plate 5, a first mounting plate 6, a motor 7, a crushing roller 8, a first rotating rod 9, a mounting block 10, a first telescopic rod 11, a first spring 12, a second rotating rod 13, a stirring rod 14, an auxiliary stirrer 15, a first magnetic block 16, a second magnetic block 17, a blocking block 18, a driving belt 19, a worm 20, a third rotating rod 21, a worm wheel 22, a cam 23, a second mounting plate 24, a second telescopic rod 25, a second spring 26 and an anti-blocking rod 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an automatic mixer for manufacturing fish feed comprises a box body 1, wherein an installation cavity 2 is arranged in the box body 1, a discharge hole is formed in the lower end of the box body 1, the upper end of the discharge hole is communicated with the bottom space of the installation cavity 2, a blocking block 18 is arranged on the discharge hole, discharging can be carried out by opening the blocking block 18, the inner bottom of the installation cavity 2 is in a V shape, discharging is facilitated, the inner wall of the installation cavity 2 is made of stainless steel, the service life of the automatic mixer is prolonged, a first feed inlet and a second feed inlet are respectively formed in the upper end of the box body 1, two vertical plates 5 are fixedly connected to the upper end of the box body 1, a first installation plate 6 is fixedly connected to the upper ends of the two vertical plates 5 together, a motor 7 is arranged at the upper end of the first installation plate 6, the motor 7 is a servo motor, and the motor 7 can adjust the rotating speed according to actual conditions;

the tail end of an output shaft of a motor 7 penetrates through a first mounting plate 6 and is fixedly connected with a first rotating rod 9, the lower end of the first rotating rod 9 extends into a mounting cavity 2 and is fixedly connected with a mounting block 10, the lower end of the mounting block 10 is provided with a first telescopic rod 11, the lower end of the first telescopic rod 11 is fixedly connected with a second rotating rod 13, the second rotating rod 13 is provided with a plurality of stirring rods 14, the second rotating rod 13 is provided with an auxiliary stirrer 15, the auxiliary stirrer 15 consists of two transverse rods and two vertical rods and is prevented from being adhered to the inner wall of the mounting cavity 2, the first telescopic rod 11 is sleeved with a first spring 12, the upper end of the first spring 12 is fixedly connected with the lower end of the mounting block 10, the lower end of the first spring 12 is fixedly connected with the upper end of the second rotating rod 13, the lower end of the second rotating rod 13 is provided with a first magnetic block 16, and the inner bottom of the mounting cavity 2 is provided with a second magnetic block 17, the first magnetic block 16 and the second magnetic block 17 are matched with each other, the adjacent surfaces of the first magnetic block 16 and the second magnetic block 17 are opposite to each other, and when the first magnetic block 16 rotates to be close to the second magnetic block 17, the second rotating rod 13 can be driven to move downwards;

when the motor 7 is started, the output shaft of the motor 7 drives the first rotating rod 9 to rotate, so that the second rotating rod 13 below the first rotating rod 9 rotates, when the first magnetic block 16 at the lower end of the second rotating rod 13 rotates to be close to the second magnetic block 17, because the adjacent surfaces of the first magnetic block 16 and the second magnetic block 17 are opposite in attraction, the second rotating rod 13 can move downwards for a certain distance, when the first magnetic block 16 rotates to be far away from the second magnetic block 17, under the action of the first spring 12, the second rotating rod 13 resets, so that the stirring rod 14 on the second rotating rod 13 can reciprocate, and the mixing effect of the device is improved.

In the invention, a box body 1 is provided with a grinding mechanism, the grinding mechanism comprises a first feeding funnel 3 arranged on a first feeding hole, the lower end of a first mounting plate 6 is rotatably connected with a grinding roller 8, the lower end of the grinding roller 8 is positioned in the first feeding funnel 3, driving wheels are arranged on the grinding roller 8 and a first rotating rod 9, and the two driving wheels are connected through a driving belt 19;

when the first rotating rod 9 rotates, the grinding roller 8 is driven to rotate under the action of the driving belt 19, so that the grinding roller 8 can grind the materials led into the first feeding hopper 3, the additional use of a grinding machine is avoided, the processing links are reduced, and the processing efficiency is improved;

in the invention, an anti-blocking mechanism is arranged on a box body 1, the anti-blocking mechanism comprises a second feeding hopper 4 arranged on a second feeding hole, two second telescopic rods 25 are arranged at the upper end of the box body 1, the upper ends of the two second telescopic rods 25 are fixedly connected with a second mounting plate 24 together, second springs 26 are sleeved on the two second telescopic rods 25, the lower ends of the two second springs 26 are fixedly connected with the upper end of the corresponding box body 1, and the upper ends of the two second springs 26 are fixedly connected with the lower end of the corresponding second mounting plate 24;

the lower end of the second mounting plate 24 is provided with an anti-blocking rod 27, the anti-blocking rod 27 is positioned in the second feeding funnel 4, the left side of the vertical plate 5 positioned on the right side is rotatably connected with a third rotating rod 21, a worm wheel 22 is fixedly sleeved on the third rotating rod 21, a worm 20 is fixedly sleeved on the first rotating rod 9, the worm 20 and the worm wheel 22 are mutually meshed, the right end of the third rotating rod 21 penetrates through the corresponding vertical plate 5 and is provided with a cam 23, the lower end of the cam 23 abuts against the upper end of the second mounting plate 24, the first feeding funnel 3 and the second feeding funnel 4 are both conical funnels, the diameter of the upper end of the first feeding funnel 3 is larger than that of the upper end of the second feeding funnel 4, and feeding operation is facilitated;

when first dwang 9 rotates, because worm 20 on the first dwang 9 and worm wheel 22 intermeshing on the third dwang 21 for third dwang 21 rotates, drives cam 23 and rotates, because cam 23 offsets with the upper end of second mounting panel 24 under two second spring 26 effects always, makes the anti-blocking pole 27 of second mounting panel 24 lower extreme reciprocate, plugs up second feed hopper 4 when avoiding leading-in material, has further improved machining efficiency.

When the device is used, the motor 7 is started firstly, corresponding materials are led into the first feeding hopper 3 and the second feeding hopper 4, when the motor 7 is started, the output shaft of the motor 7 drives the first rotating rod 9 to rotate, so that the second rotating rod 13 below the first rotating rod 9 rotates along with the first rotating rod, when the first magnetic block 16 at the lower end of the second rotating rod 13 rotates to be close to the second magnetic block 17, the second rotating rod 13 moves downwards for a certain distance due to opposite attraction of the adjacent surfaces of the first magnetic block 16 and the second magnetic block 17, and when the first magnetic block 16 rotates to be far away from the second magnetic block 17, the second rotating rod 13 resets under the action of the first spring 12, so that the stirring rod 14 on the second rotating rod 13 can reciprocate, and the mixing effect of the device is improved;

meanwhile, the worm 20 on the first rotating rod 9 is meshed with the worm wheel 22 on the third rotating rod 21, so that the third rotating rod 21 rotates to drive the cam 23 to rotate, and the cam 23 is always abutted against the upper end of the second mounting plate 24 under the action of the two second springs 26, so that the anti-blocking rod 27 at the lower end of the second mounting plate 24 can reciprocate up and down, the second feeding funnel 4 is prevented from being blocked when materials are led in, and the processing efficiency is further improved;

the device is through first magnetic path 16 and second magnetic path 17 isotructure for puddler 14 can reciprocate when rotating the stirring, has improved the mixed effect of device, and motor 7 can also drive crushing mechanism operation, has avoided additionally using the milling machine, also need not to increase extra processing link when having reduced the consumption of the energy, has improved machining efficiency, blocks up when anti-blocking mechanism can effectually avoid 4 feeding of second feed hopper, has further improved machining efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The automatic mixer for manufacturing the fish feed comprises a box body (1) and is characterized in that a mounting cavity (2) is arranged in the box body (1), a first feed inlet and a second feed inlet are respectively arranged at the upper end of the box body (1), two vertical plates (5) are fixedly connected to the upper end of the box body (1), a first mounting plate (6) is fixedly connected to the upper ends of the vertical plates (5), a motor (7) is installed at the upper end of the first mounting plate (6), the tail end of an output shaft of the motor (7) penetrates through the first mounting plate (6) and is fixedly connected with a first rotating rod (9), the lower end of the first rotating rod (9) extends into the mounting cavity (2) and is fixedly connected with a mounting block (10), a first telescopic rod (11) is installed at the lower end of the mounting block (10), and a second rotating rod (13) is fixedly connected to the lower end of the first telescopic rod (11), install a plurality of puddlers (14) on second dwang (13), the cover is equipped with first spring (12) on first telescopic link (11), the upper end of first spring (12) and the lower extreme fixed connection of installation piece (10), the lower extreme of first spring (12) and the upper end fixed connection of second dwang (13), the lower extreme installation pole of second dwang (13) has first magnetic path (16), second magnetic path (17) are installed to the inner bottom of installation cavity (2), first magnetic path (16) and second magnetic path (17) mutually support, be equipped with on box (1) and pulverize mechanism and anti-blocking mechanism.

2. An automatic mixer for fish feed production according to claim 1, wherein said crushing means comprises a first feeding hopper (3) mounted on the first feeding port, the lower end of said first mounting plate (6) is rotatably connected with a crushing roller (8), the lower end of said crushing roller (8) is located in the first feeding hopper (3), said crushing roller (8) and said first rotating rod (9) are both provided with driving wheels, and said two driving wheels are connected by a driving belt (19).

3. The automatic mixer for fish feed production according to claim 2, wherein the anti-blocking mechanism comprises a second feeding funnel (4) installed on a second feeding port, two second telescopic rods (25) are installed at the upper end of the box body (1), a second mounting plate (24) is fixedly connected to the upper ends of the two second telescopic rods (25) together, a second spring (26) is sleeved on each of the two second telescopic rods (25), the lower ends of the two second springs (26) are fixedly connected to the upper end of the corresponding box body (1), the upper ends of the two second springs (26) are fixedly connected to the lower end of the corresponding second mounting plate (24), an anti-blocking rod (27) is installed at the lower end of the second mounting plate (24), the anti-blocking rod (27) is located in the second feeding funnel (4), the left side of the vertical plate (5) located on the right side is rotatably connected to a third rotating rod (21), fixed cover is equipped with worm wheel (22) on third dwang (21), fixed cover is equipped with worm (20) on first dwang (9), worm (20) and worm wheel (22) intermeshing, the right-hand member of third dwang (21) runs through corresponding riser (5) and installs cam (23), the lower extreme of cam (23) offsets with the upper end of second mounting panel (24).

4. The automatic mixer for fish feed production according to claim 1, wherein the lower end of the box body (1) is provided with a discharge port, the upper end of the discharge port is communicated with the bottom space of the installation cavity (2), and the discharge port is provided with a block (18).

5. The automatic mixer for fish feed production according to claim 1, wherein the inner bottom of the installation cavity (2) is V-shaped, and the inner wall of the installation cavity (2) is made of stainless steel.

6. The automatic mixer for fish feed production according to claim 1, wherein the motor (7) is a servo motor, and the adjacent surfaces of the first magnet (16) and the second magnet (17) are oppositely attracted.

7. An automatic mixer for fish feed production, according to claim 1, characterized in that on said second rotating shaft (13) is mounted an auxiliary stirrer (15), said auxiliary stirrer (15) being composed of two transverse bars and two vertical bars.

8. An automatic mixer for fish feed production according to claim 3, characterized in that said first (3) and second (4) feeding hoppers are conical hoppers, the upper diameter of said first feeding hopper (3) being greater than the upper diameter of said second feeding hopper (4).