Liquid enzymatic raw material adding device for aquatic feed

Abstract

The application discloses a kind of liquid enzymolysis raw material adding devices for aquatic feed, it is related to raw material adding device technical field, including enzymolysis tank, the top of the enzymolysis tank is fixedly connected with limit rail, the top of the limit rail is fixedly connected with annular rail, the outside of the annular rail is slidably connected with sliding block, one side of the sliding block is fixedly connected with connecting plate, one side of the connecting plate is fixedly connected with moving frame, the inside of the moving frame is slidably connected with moving block, the inside of the moving frame is rotatably connected with first reciprocating screw rod, one side of the moving block is fixedly connected with threaded sleeve, one side of the inside of the moving block is rotatably connected with rotating ring, the bottom of the inside of the moving block is rotatably connected with rotating shaft, the bottom of the second reciprocating screw rod is fixedly connected with mixing paddle, this liquid enzymolysis raw material adding device for aquatic feed, material is mixed in water sufficiently, improve the mixing effect of raw material powder and water.

Description

TECHNICAL FIELD

[0001] The present application relates to raw material adding device technical field, specifically to a kind of liquid enzymatic raw material adding device for aquatic feed. BACKGROUND

[0002] Feed enzyme preparation has been more and more widely used in poultry feed since it was successfully developed in foreign countries and domestic in the 1980s, especially phytase is most common, mainly because it can not only improve the digestibility and absorption rate of phytic acid phosphorus in feed, thereby reducing the amount of phosphorus added to feed, but also reduce the phosphorus discharge of breeding animals, which is beneficial to environmental protection.

[0003] Now when throwing powder into enzymatic tank, many need manual throwing; under the state of agitator stirring, people open the lid of enzymatic tank, hold spoon and so on, and throw powder into enzymatic tank again and again, in order to make powder throw evenly, sometimes hand is also put into enzymatic tank to throw powder; thus there is safety hazard, and efficiency is low; because it is manual throwing, so it is difficult to guarantee that powder is thrown evenly, which causes powder to be not well fused with water and biological enzyme in enzymatic tank, thereby affecting the quality of processed products. SUMMARY

[0004] The purpose of the present application is to provide a kind of liquid enzymatic raw material adding device for aquatic feed, to solve the problem of uneven powder throwing in the prior art, which causes powder to be not well fused with water and biological enzyme in enzymatic tank, thereby affecting the quality of processed products.

[0005] In order to achieve the above object, the present application provides the following technical scheme: A liquid enzymatic raw material adding device for aquatic feed, comprising an enzymatic tank, a limiting rail is fixedly connected to the top of the enzymatic tank, an annular rail is fixedly connected to the top of the limiting rail, a sliding block is slidably connected to the outer side of the annular rail, a connecting plate is fixedly connected to one side of the sliding block, a moving frame is fixedly connected to one side of the connecting plate, a moving block is slidably connected in the moving frame, a first reciprocating screw rod is rotatably connected in the moving frame, a threaded sleeve is fixedly connected to one side of the moving block, the first reciprocating screw rod penetrates through the threaded sleeve and is threadedly connected with the threaded sleeve, a rotating ring is rotatably connected to one side in the moving block, a sliding groove is formed in both sides of the first reciprocating screw rod, two sliding blocks are formed in both sides in the rotating ring, the two sliding blocks are respectively matched with the two sliding grooves, a rotating shaft is rotatably connected to the bottom end in the moving block, a second bevel gear is fixedly connected to the top end of the rotating shaft, a first bevel gear is fixedly connected to one side of the rotating ring, the second bevel gear is meshingly connected with the first bevel gear, a fixing sleeve is fixedly connected to the bottom of the moving block, a rotating sleeve is rotatably connected in the fixing sleeve, the rotating shaft is fixedly connected with the rotating sleeve at the bottom end, a second reciprocating screw rod is slidably connected in the rotating sleeve, a limiting plate is fixedly connected to the bottom end of the fixing sleeve, the second reciprocating screw rod penetrates through the limiting plate and is threadedly connected with the limiting plate, a mixing paddle is fixedly connected to the bottom end of the second reciprocating screw rod, a mesh cover is rotatably connected to the outer side of the bottom end of the second reciprocating screw rod, and the mixing paddle is rotatably connected in the mesh cover.

[0006] Preferably, a plurality of limiting grooves are formed in the rotating sleeve, a plurality of limiting blocks are fixedly connected to the top end of the second reciprocating screw rod, the plurality of limiting blocks are respectively slidably connected in the plurality of limiting grooves and matched with the plurality of limiting grooves, and the limiting blocks are limited by the plurality of limiting grooves, so that the rotating sleeve drives the second reciprocating screw rod to rotate.

[0007] Preferably, a material conveying pump is fixedly connected to both sides of the moving block, a sliding sleeve is fixedly connected to the bottom of each material conveying pump, a sliding rod is slidably connected in each sliding sleeve, a spray head is fixedly connected to the bottom end of each sliding rod, and each sliding rod penetrates through the top of the mesh cover and is rotatably connected with the mesh cover, so that the raw materials are conveniently conveyed.

[0008] Preferably, a baffle is fixedly connected to the top end of each sliding rod, a first telescopic pipe is fixedly connected to the top end of each baffle, the two ends of each first telescopic pipe are respectively fixedly connected with the output end of the material conveying pump and the top end of the sliding rod, a spring is arranged in each sliding sleeve, and the two ends of each spring are respectively attached to the two material conveying pumps and the baffle, so that the sliding rod and the material conveying pump are conveniently conveyed.

[0009] Preferably, the net cover top is fixedly connected with a support plate, two slide rods penetrate through the support plate at two ends and are rotationally connected with the support plate, and the net cover is supported.

[0010] Preferably, the moving frame is fixedly connected with two slide rails at one side, the slide rails are fixedly connected with slide plates at one end, the slide plates are slidingly connected to the outer side of the annular track, the slide rails are fixedly connected with toothed plates at one side of the top, the slide rails are slidingly connected with limiting slide plates inside, the limiting slide plates are rotationally connected with rotating rods inside, the rotating rods are fixedly connected with vane plates outside, and a plurality of spoiler plates are fixedly connected between the vane plates, so that the rotating rods drive the vane plates and the spoiler plates to rotate when rotating, so as to mix the raw materials.

[0011] Preferably, the rotating rods are fixedly connected with guide gears at the top ends, the guide gears are meshingly connected with the toothed plates, the limiting slide plates are fixedly connected with L-shaped plates at one side, the L-shaped plates are fixedly connected with connecting rods at the top, the moving block is fixedly connected with a guide rod at the top, the guide rod is rotationally connected with two pull rods outside, the pull rods are rotationally connected with the connecting rods at the ends away from the guide rod, the moving block drives the pull rods to move when moving, so as to drive the L-shaped plates to move back and forth and drive the limiting slide plates to move reciprocatingly.

[0012] Preferably, the slide block is fixedly connected with a first motor at the top, the first motor output end penetrates through the slide block and is rotationally connected with the slide block, the first motor output end is fixedly connected with a vertical rod, the vertical rod is fixedly connected with a transmission gear at the bottom, the limiting track is fixedly connected with a gear ring at the top, and the transmission gear is meshingly connected with the gear ring, so that the transmission gear moves outside the gear ring when rotating, and drives the slide block to move around the outer side of the annular track.

[0013] Preferably, the slide block is fixedly connected with a connecting block at the rear side, the connecting block is fixedly connected with a discharge box at the bottom, the discharge box is connected with two second telescopic pipes, and the second telescopic pipes are fixedly connected with the input ends of two material conveying pumps, so that the material conveying pumps are started to convey the raw materials in the discharge box.

[0014] Preferably, a second motor is arranged at one side in the slide block, the second motor is fixedly connected to one side of the connecting plate, and the second motor output end is fixedly connected with the first reciprocating screw rod.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1、The application when the moving block in the mobile fixed sleeve for reciprocating movement, and thus with the mesh cover and mixing paddle movement, while the sleeve and slide rod bring the nozzle movement, the material for transmission, when the rotating shaft rotation brings the rotating sleeve rotation, the rotating sleeve inside the two sides of the limiting groove to the limiting block limit, drive the second reciprocating screw rod for rotation, and make the second reciprocating screw rod drive mixing paddle rotation, when the second reciprocating screw rod in the rotating in the limiting plate inside up and down movement, thus drive the mixing paddle in the rotating up and down movement, when the mixing paddle in the mesh cover inside rotation to the material transmission to the mesh cover inside the mesh hole, improve the mixing effect of solution.

[0017] 2、The application with the first motor starts, make the first motor start drive transmission gear rotation, thus make the transmission gear in the rotating in the gear ring side movement, make the gear ring in the rotating drive sliding block in the annular track outside around the movement, sliding block in the around the movement drive moving frame around the movement, thus drive the mesh cover around the movement, the material is fully mixed in the water, improve the mixing effect of raw material powder and water.

[0018] 3、The application makes the rotating rod in the movement drive guide gear movement, because the guide gear and the gear plate meshing connection, make the guide gear in the movement rotation, and then drive the guide gear and rotating rod rotation, rotating rod in the rotating drive the blade and spoiler rotation, thus the material is mixed and stirred, and the rotating rod at the same time reciprocating movement, provide the disturbance effect of mixed solution, while cooperating with the rotation of raw material conveying discharge, improve the mixing effect of material. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic view of the present application;

[0020] Figure 2 It is the top view structure schematic view of the present application;

[0021] Figure 3 It is the sectional view structure schematic view of the present application;

[0022] Figure 4 It is the structure schematic view of the fixed sleeve of the present application;

[0023] Figure 5 It is the structure schematic view of the moving frame of the present application;

[0024] Figure 6 It is the structure schematic view of the moving block of the present application;

[0025] Figure 7 It is the structure schematic view of the rotating ring of the present application;

[0026] Figure 8Structure diagram of the limiting block of the present application;

[0027] Figure 9 Structure diagram of the net cover of the present application;

[0028] Figure 10 Structure diagram of the sliding rod of the present application;

[0029] Figure 11 Structure diagram of the sliding rail of the present application;

[0030] Figure 12 Structure diagram of the limiting sliding plate of the present application;

[0031] Figure 13 Structure diagram of the limiting rail of the present application.

[0032] In the figure, 1 is an enzymolysis tank, 2 is a limiting rail, 3 is an annular rail, 4 is a sliding block, 5 is a connecting plate, 6 is a moving frame, 7 is a first reciprocating screw rod, 8 is a moving block, 9 is a threaded sleeve, 10 is a rotating ring, 11 is a sliding groove, 12 is a first bevel gear, 13 is a rotating shaft, 14 is a second bevel gear, 15 is a fixed sleeve, 16 is a rotating sleeve, 17 is a second reciprocating screw rod, 18 is a limiting block, 19 is a limiting groove, 20 is a limiting plate, 21 is a mixing paddle, 22 is a net cover, 23 is a supporting plate, 25 is a sliding sleeve, 26 is a sliding rod, 27 is a spray head, 28 is a baffle, 29 is a spring, 30 is a first telescopic pipe, 32 is a sliding rail, 33 is a sliding plate, 34 is a toothed plate, 35 is a guide rod, 36 is a limiting sliding plate, 37 is a guide gear, 38 is an L-shaped plate, 39 is a connecting rod, 40 is a pull rod, 43 is a rotating rod, 44 is a vane, 45 is a spoiler, 46 is a transmission gear, 47 is a toothed ring, 48 is a first motor, 49 is a connecting block, 50 is a discharge box, 51 is a second telescopic pipe, 52 is a material conveying pump, 53 is a vertical rod, and 54 is a second motor. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0034] Embodiment: as Figures 1-13As shown, the present application provides a kind of technical scheme of liquid enzymatic raw material adding device for aquatic feed, including enzymolysis tank 1, the top of enzymolysis tank 1 is fixedly connected with limit rail 2, limit rail 2 top is fixedly connected with annular rail 3, annular rail 3 outside is slidably connected with sliding block 4, sliding block 4 top is fixedly connected with first motor 48, first motor 48 output end penetrates sliding block 4 and is rotatably connected with sliding block 4, first motor 48 output end is fixedly connected with vertical rod 53, vertical rod 53 bottom end is fixedly connected with transmission gear 46, limit rail 2 top is fixedly connected with gear ring 47, transmission gear 46 is meshingly connected with gear ring 47, so that transmission gear 46 moves outside gear ring 47 when rotating, and sliding block 4 is moved around outside annular rail 3 by this, sliding block 4 one side is fixedly connected with connecting plate 5, connecting plate 5 one side is fixedly connected with moving frame 6, moving frame 6 is slidably connected with moving block 8 inside, moving frame 6 is rotatably connected with first reciprocating screw rod 7 inside, sliding block 4 one side is provided with second motor 54 inside, second motor 54 is fixedly connected on connecting plate 5 one side, second motor 54 output end is fixedly connected with first reciprocating screw rod 7, moving block 8 one side is fixedly connected with threaded sleeve 9, first reciprocating screw rod 7 penetrates threaded sleeve 9 and is threadedly connected with threaded sleeve 9, moving block 8 one side is rotatably connected with rotating ring 10 inside, first reciprocating screw rod 7 both sides are provided with sliding slot 11, rotating ring 10 both sides are formed with sliding block inside, two sliding blocks are respectively matched with two sliding slots 11, moving block 8 bottom end is rotatably connected with shaft 13 inside, shaft 13 top end is fixedly connected with second bevel gear 14, rotating ring 10 one side is fixedly connected with first bevel gear 12, second bevel gear 14 is meshingly connected with first bevel gear 12, moving block 8 bottom is fixedly connected with fixed sleeve 15, fixed sleeve 15 is rotatably connected with rotating sleeve 16 inside, shaft 13 bottom end is fixedly connected with rotating sleeve 16, rotating sleeve 16 is slidably connected with second reciprocating screw rod 17 inside, fixed sleeve 15 bottom end is fixedly connected with limit plate 20, second reciprocating screw rod 17 penetrates limit plate 20 and is threadedly connected with limit plate 20, second reciprocating screw rod 17 bottom end is fixedly connected with mixing paddle 21, second reciprocating screw rod 17 bottom end outside is rotatably connected with mesh enclosure 22, mixing paddle 21 is rotatably connected inside mesh enclosure 22, rotating sleeve 16 is provided with a plurality of limit grooves 19 inside, second reciprocating screw rod 17 top end is fixedly connected with a plurality of limit blocks 18, a plurality of limit blocks 18 are slidably connected in a plurality of limit grooves 19 respectively and matched with a plurality of limit grooves 19, a plurality of limit grooves 19 are used to limit limit block 18, so that rotating sleeve 16 drives second reciprocating screw rod 17 to rotate.

[0035] The two sides of the moving block 8 are fixedly connected with the material conveying pumps 52, the rear side of the sliding block 4 is fixedly connected with the connecting block 49, the bottom of the connecting block 49 is fixedly connected with the discharge box 50, the input ends of the two material conveying pumps 52 are fixedly connected with the second telescopic pipes 51, the two second telescopic pipes 51 are communicated with the discharge box 50, the inside materials of the discharge box 50 are conveyed by starting the material conveying pumps 52, the bottoms of the two material conveying pumps 52 are fixedly connected with the sliding sleeves 25, the inside of the two sliding sleeves 25 are slidably connected with the sliding rods 26, the bottoms of the two sliding rods 26 are fixedly connected with the spray heads 27, the two sliding rods 26 penetrate through the top of the mesh cover 22 and are rotatably connected with the mesh cover 22, the bottoms of the two sliding rods 26 are fixedly connected with the spray heads 27, which is convenient for conveying the materials, the tops of the two sliding rods 26 are fixedly connected with the baffles 28, the tops of the two baffles 28 are fixedly connected with the first telescopic pipes 30, the two ends of the two first telescopic pipes 30 are fixedly connected with the output ends of the material conveying pumps 52 and the tops of the sliding rods 26, the inside of the two sliding sleeves 25 are provided with the springs 29, the two ends of the two springs 29 are respectively attached to the two material conveying pumps 52 and the baffles 28, which is convenient for conveying the sliding rods 26 and the material conveying pumps 52, the top of the mesh cover 22 is fixedly connected with the support plate 23, the two sliding rods 26 penetrate through the two ends of the support plate 23 and are rotatably connected with the support plate 23, the mesh cover 22 is supported, one side of the moving frame 6 is fixedly connected with the two sliding rails 32, one end of the two sliding rails 32 is fixedly connected with the sliding plates 33, the two sliding plates 33 are slidably connected to the outside of the annular rail 3, one side of the top of the two sliding rails 32 is fixedly connected with the toothed plates 34, the inside of the two sliding rails 32 is slidably connected with the limiting sliding plates 36, the inside of the two limiting sliding plates 36 is rotatably connected with the rotating rods 43, the outside of the two rotating rods 43 is fixedly connected with the leaf plates 44, a plurality of spoiler plates 45 are fixedly connected between the two leaf plates 44, so that the rotating rods 43 drive the leaf plates 44 and the spoiler plates 45 to rotate when the rotating rods 43 rotate, so as to mix the materials.

[0036] The tops of the two rotating rods 43 are fixedly connected with the guide gears 37, the two guide gears 37 are meshedly connected with the two toothed plates 34, one side of the two limiting sliding plates 36 is fixedly connected with the L-shaped plates 38, the tops of the two L-shaped plates 38 are fixedly connected with the connecting rods 39, the top of the moving block 8 is fixedly connected with the guide rod 35, the outside of the guide rod 35 is rotatably connected with the two pull rods 40, one end of the two pull rods 40 away from the guide rod 35 is rotatably connected with the two connecting rods 39, the pull rods 40 move when the moving block 8 moves, so as to drive the two L-shaped plates 38 to move back and forth, and drive the limiting sliding plates 36 to move reciprocatingly.

[0037] When the present scheme is used, the two feed pumps 52 are started to transport the raw materials in the discharge tank 50, so that the raw materials are discharged from the first telescopic pipe 30 into the slide rod 26, and the slide rod 26 discharges the materials from the spray head 27, so that the materials are discharged into the mesh cover 22. At the same time, the second motor 54 is started to drive the first reciprocating lead screw 7 to rotate, so that the first reciprocating lead screw 7 drives the threaded sleeve 9 to reciprocate when rotating, and the threaded sleeve 9 drives the moving block 8 to reciprocate when moving, so that the moving block 8 drives the rotating ring 10 and the first bevel gear 12 to move when moving, and the two side sliding grooves 11 limit the two sliding blocks when the first reciprocating lead screw 7 rotates, so as to drive the rotating ring 10 and the first bevel gear 12 to rotate, and the first bevel gear 12 drives the rotating shaft 13 to rotate, and the moving block 8 drives the fixed sleeve 15 to reciprocate when moving, so as to drive the mesh cover 22 and the mixing paddle 21 to move, and the slide sleeve 25 and the slide rod 26 drive the spray head 27 to move to transport the materials, and the rotating sleeve 16 rotates when the rotating shaft 13 rotates, so that the two side limiting grooves 19 in the rotating sleeve 16 limit the limiting block 18, drive the second reciprocating lead screw 17 to rotate, and the second reciprocating lead screw 17 drives the mixing paddle 21 to rotate, and the second reciprocating lead screw 17 moves up and down in the limiting plate 20 when rotating, so as to drive the mixing paddle 21 to move up and down when rotating, and the mixing paddle 21 rotates in the mesh cover 22 to mix the materials transported into the mesh cover 22, so as to mix the raw material powder and water, facilitate subsequent enzymolysis, and discharge the mixed solution from the mesh holes of the mesh cover 22 to improve the mixing effect of the solution.

[0038] The first motor 48 is started to drive the transmission gear 46 to rotate, so that the transmission gear 46 moves on one side of the gear ring 47 when rotating, so as to drive the sliding block 4 to move around the outside of the annular rail 3 when rotating, drive the moving frame 6 to move around, and drive the mesh cover 22 to move around, so as to mix the materials in water sufficiently and improve the mixing effect of the raw material powder and water.

[0039] When the moving block 8 reciprocates, the guide rod 35 moves, so that the two pull rods 40 move when the guide rod 35 moves, the connecting rod 39 and the L-shaped plate 38 reciprocate when the pull rod 40 pulls, the limiting sliding plate 36 reciprocates when the L-shaped plate 38 moves, the guide gear 37 moves when the rotating rod 43 moves, the guide gear 37 rotates when the guide gear 37 moves, so as to drive the guide gear 37 and the rotating rod 43 to rotate, the leaf plate 44 and the spoiler 45 rotate when the rotating rod 43 rotates, so as to mix and stir the materials, and the rotating rod 43 reciprocates at the same time to provide a spoiler effect for the mixed solution, and the rotation of the raw material conveying and the rotation of the discharge improve the mixing effect of the materials.

[0040] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. The presently disclosed embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference herein to any prior art is to be taken as an admission that the present application is not entitled to antedate such prior art by virtue of prior application. No reference to an item of prior art in any claim is to be construed as an admission that the present application is not entitled to priority to such prior art by virtue of prior application. No reference in the specification to an item of prior art is to be construed as an admission that the present application is not entitled to priority to such prior art by virtue of prior application. No reference in the specification to an item of prior art is to be construed as an admission that the present application is not entitled to priority to such prior art by virtue of prior application. No reference in the specification to an item of prior art is to be construed as an admission that the present application is not entitled to priority to such prior art by virtue of prior application. No reference in the specification to an item of prior art is to be construed as an admission

Claims

1. An apparatus for adding a liquid enzymatic raw material to an aquatic feed, comprising an enzymatic tank (1), characterized in that: The enzymolysis tank (1) top fixedly connected with a limiting rail (2), the limiting rail (2) top fixedly connected with an annular rail (3), the annular rail (3) outside slidingly connected with a sliding block (4), the sliding block (4) one side fixedly connected with a connecting plate (5), the connecting plate (5) one side fixedly connected with a moving frame (6), the moving frame (6) inside slidingly connected with a moving block (8), the moving frame (6) inside rotatably connected with a first reciprocating screw rod (7), the moving block (8) one side fixedly connected with a threaded sleeve (9), the first reciprocating screw rod (7) penetrates the threaded sleeve (9) and is in threaded connection with the threaded sleeve (9), the moving block (8) inside one side rotatably connected with a rotating ring (10), the first reciprocating screw rod (7) both sides are provided with a sliding groove (11), the rotating ring (10) inside both sides are formed with a sliding block, the two sliding blocks are respectively matched with the two sliding grooves (11), the moving block (8) inside bottom rotatably connected with a rotating shaft (13), the rotating shaft (13) top fixedly connected with a second bevel gear (14), the rotating ring (10) one side fixedly connected with a first bevel gear (12), the second bevel gear (14) is in meshing connection with the first bevel gear (12), the moving block (8) bottom fixedly connected with a fixed sleeve (15), the fixed sleeve (15) inside rotatably connected with a rotating sleeve (16), the rotating shaft (13) bottom is fixedly connected with the rotating sleeve (16), the rotating sleeve (16) inside slidingly connected with a second reciprocating screw rod (17), the fixed sleeve (15) bottom fixedly connected with a limiting plate (20), the second reciprocating screw rod (17) penetrates the limiting plate (20) and is in threaded connection with the limiting plate (20), the second reciprocating screw rod (17) bottom fixedly connected with a mixing paddle (21), the second reciprocating screw rod (17) bottom outside rotatably connected with a mesh enclosure (22), the mixing paddle (21) is rotatably connected in the mesh enclosure (22) inside, the moving frame (6) one side fixedly connected with two slide rails (32), two the slide rails (32) one end are all fixedly connected with a sliding plate (33), two the sliding plates (33) are all slidingly connected to the annular rail (3) outside, two the slide rails (32) top one side are all fixedly connected with a toothed plate (34), two the slide rails (32) inside are all slidingly connected with a limiting sliding plate (36), two the limiting sliding plates (36) inside are all rotatably connected with a rotating rod (43), two the rotating rods (43) outside are all fixedly connected with a leaf plate (44), two the leaf plates (44) between fixedly connected with a plurality of spoiler (45), two the rotating rods (43) top are all fixedly connected with a guide gear (37), two the guide gears (37) are respectively in meshing connection with two toothed plates (34), two the limiting sliding plates (36) one side are all fixedly connected with an L-shaped plate (38), two the L-shaped plates (38) top are all fixedly connected with a connecting rod (39), the moving block (8) top fixedly connected with a guide rod (35),Two pull rods (40) are rotationally connected to the outside of the guide rod (35), and the ends of the two pull rods (40) away from the guide rod (35) are respectively rotationally connected with the two connecting rods (39).

2. The liquid enzymatic raw material adding device for aquatic feed according to claim 1, characterized in that: The rotating sleeve (16) is internally provided with a plurality of limiting grooves (19), the second reciprocating wire rod (17) is fixedly connected with a plurality of limiting blocks (18) at the top end, and the plurality of limiting blocks (18) are respectively and slidingly connected in the plurality of limiting grooves (19) and matched with the plurality of limiting grooves (19).

3. The liquid enzymatic raw material adding device for aquatic feed according to claim 1, characterized in that: The moving block (8) is fixedly connected with a material conveying pump (52) on both sides, the bottom of the two material conveying pumps (52) is fixedly connected with a sliding sleeve (25), the inside of the two sliding sleeves (25) is slidingly connected with a sliding rod (26), the bottom of the two sliding rods (26) is fixedly connected with a spray head (27), and the two sliding rods (26) penetrate through both ends of the top of the mesh cover (22) and are rotationally connected with the mesh cover (22).

4. The liquid enzymatic raw material adding device for aquatic feed according to claim 3, characterized in that: The top of the two baffle plates (28) is fixedly connected with a first telescopic pipe (30), the two ends of the two first telescopic pipes (30) are fixedly connected with the output end of the material conveying pump (52) and the top end of the sliding rod (26), respectively, the inside of the two sliding sleeves (25) is provided with a spring (29), and the two ends of the two springs (29) are respectively attached to the two material conveying pumps (52) and the baffle plate (28).

5. The liquid enzymatic raw material adding device for aquatic feed according to claim 4, characterized in that: The top of the mesh cover (22) is fixedly connected with a supporting plate (23), and the two sliding rods (26) penetrate through both ends of the supporting plate (23) and are rotationally connected with the supporting plate (23).

6. The liquid enzymatic raw material adding device for aquatic feed according to claim 1, characterized in that: The top of the sliding block (4) is fixedly connected with a first motor (48), the output end of the first motor (48) penetrates through the sliding block (4) and is rotationally connected with the sliding block (4), the output end of the first motor (48) is fixedly connected with a vertical rod (53), the bottom end of the vertical rod (53) is fixedly connected with a transmission gear (46), the top of the limiting rail (2) is fixedly connected with a gear ring (47), and the transmission gear (46) is meshedly connected with the gear ring (47).

7. The liquid enzymatic raw material adding device for aquatic feed according to claim 3, characterized in that: The rear side of the sliding block (4) is fixedly connected with a connecting block (49), the bottom of the connecting block (49) is fixedly connected with a discharging box (50), the input end of the two material conveying pumps (52) is fixedly connected with a second telescopic pipe (51), and the two second telescopic pipes (51) are communicated with the discharging box (50).

8. The liquid enzymatic raw material adding device for aquatic feed according to claim 1, characterized in that: One side of the inside of the sliding block (4) is provided with a second motor (54), the second motor (54) is fixedly connected to one side of the connecting plate (5), and the output end of the second motor (54) is fixedly connected with the first reciprocating wire rod (7).

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