Preparation device of anti-adhesion coating for aquaculture

Abstract

The invention relates to the field of anti-adhesion coatings for aquaculture, in particular to an anti-adhesion coating preparation device for aquaculture, which comprises a bracket, a discharge limiting mechanism, a lower stirring tank, a transmission mechanism and a cleaning structure, the discharging limiting mechanism is used for limiting the lower stirring tank to rotate when the coating is added, the lower stirring tank capable of rotating is installed in the center of the upper end of the support, and a transmission mechanism for controlling the lower stirring tank to rotate is installed on the side face of the upper end of the support. The cleaning structure is used for cleaning attachments on the inner wall of the lower stirring tank. A second synchronous wheel is mounted at the upper end of the main shaft to synchronously rotate, and the first synchronous wheel is controlled to rotate by virtue of a synchronous belt, so that the lower stirring tank and the upper stirring tank are rotated, and coatings in the lower stirring tank and the upper stirring tank can be fully mixed in a drum-type rotating manner.

Description

Technical Field

[0001] The invention relates to the field of anti-sticking coatings for aquaculture, and in particular to a device for preparing anti-sticking coatings 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 breeding objects and the requirements of water environment conditions, using aquaculture technology and facilities to engage in the breeding of aquatic economic animals and plants. It is one of the agricultural production sectors.

[0003] Aquaculture generally involves building multiple groups of breeding ponds. When building the breeding ponds, the inner walls of the breeding ponds need to be coated. When preparing these coatings, the prepared coatings need to be stirred. After stirring for a period of time, the debugged coatings are discharged and the coatings are prepared using the coatings.

[0004] The current anti-stick coating preparation device for aquaculture has the following shortcomings: during the coating preparation process, the coating cannot be fully stirred and mixed, there will be a part of the precipitate that cannot be mixed, and the inner wall of the mixing tank is not convenient to clean, and residues are easily attached, which is not convenient for discharge and collection. Summary of the invention

[0005] The present invention aims at the technical problems existing in the prior art and provides a device for preparing an anti-adhesion coating for aquaculture.

[0006] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: A device for preparing an anti-adhesion coating for aquaculture, comprising a bracket, a discharge limiting mechanism, a lower stirring tank, a transmission mechanism and a cleaning structure, wherein a discharge limiting mechanism is fixed to the lower end of the bracket, and the discharge limiting mechanism is used to limit the rotation of the lower stirring tank when adding coating, a rotatable lower stirring tank is installed at the center position of the upper end of the bracket, and a transmission mechanism for controlling the rotation of the lower stirring tank is installed on the upper end side of the bracket, and the cleaning structure is used to clean the attachments on the inner wall of the lower stirring tank.

[0007] Preferably, in the above-mentioned device for preparing anti-adhesion coating for aquaculture, a feeding area is provided on one side of the bracket, and the width of the feeding area is greater than the width of the lower stirring tank.

[0008] Preferably, in the above-mentioned anti-adhesion coating preparation device for aquaculture, the discharge limiting mechanism includes a guide rail for placing a container for collecting the coating and a limiting member slidably mounted on the guide rail, the guide rail is fixed at the lower end of the bracket, the outer contour of the upper end of the limiting member is the same as the outer contour of the lower end of the lower stirring tank, and the limiting member and the lower stirring tank form a snap-fit ​​structure.

[0009] Preferably, in the above-mentioned anti-adhesion coating preparation device for aquaculture, the guide rail is composed of two square tubes, each of the square tubes has a slot on its side, the slot is located on the side below the two ends of the lower stirring tank, and a block is movably installed on the guide rail, one end of the block passes through the slot and is located on the outside of the guide rail, one end of the block is in the shape of an isosceles trapezoid, and a limiting bolt is fixed at the center position of one end of the block located inside the guide rail, and a spring is surrounded on the outside of the limiting bolt, and the block and the guide rail form a telescopic structure.

[0010] Preferably, in the above-mentioned device for preparing anti-adhesion coating for aquaculture, two groups of counterweight grooves are symmetrically fixed to the lower end of the lower stirring tank, and counterweight blocks can be placed inside each group of the counterweight grooves to limit the angle of the lower stirring tank, and protective plates are fixed at the center positions of both sides of the lower stirring tank, and a first synchronous wheel is fixed at the center position of the other side of the protective plate, and a first cone wheel is welded to the side of one group of the first synchronous wheels, and a bearing is installed inside the first synchronous wheel, and a sealing plate that can be fixed by bolts is provided on the side of the counterweight groove, and the cross-sectional shape of the sealing plate is the same as the cross-sectional shape of the counterweight groove.

[0011] Preferably, in the above-mentioned anti-adhesion coating preparation device for aquaculture, the transmission mechanism includes a motor and a main shaft, the motor is fixed to one side of the upper end of the bracket, a coupling is installed at the operating end of the motor, and the main shaft is installed at the other end of the coupling, and the transmission mechanism also includes two sets of transmission components.

[0012] Preferably, in the above-mentioned anti-adhesion coating preparation device for aquaculture, the transmission assembly includes a second synchronous wheel, a synchronous belt, a first bearing seat and a second bearing seat, two groups of second synchronous wheels are fixed side by side on the main shaft, the spacing between the two groups of the second synchronous wheels is the same as the spacing between the two groups of the first synchronous wheels, the first synchronous wheel and the second synchronous wheel are connected by a synchronous belt, and the first bearing seat and the second bearing seat are fixed side by side on one side of the upper end of the bracket.

[0013] Preferably, in the above-mentioned device for preparing anti-adhesion coating for aquaculture, an upper stirring tank is installed at the upper end of the lower stirring tank, threaded holes are provided on the outer edges of the lower stirring tank and the upper stirring tank, a threaded connection is purchased between the lower stirring tank and the upper stirring tank, and a polyfluoro gasket is placed between the lower stirring tank and the upper stirring tank for sealing.

[0014] Preferably, in the above-mentioned anti-adhesion coating preparation device for aquaculture, the cleaning structure includes a secondary shaft and a scraper, the lower stirring tank is installed on the secondary shaft through the bearing, the two ends of the secondary shaft are fixed between two groups of the second bearing seats, two groups of symmetrically arranged scrapers are installed on the secondary shaft, the scrapers are located inside the lower stirring tank, the outer sides of the scrapers are tangent to the inner wall of the lower stirring tank, a support is fixed to one side of the upper end of the bracket, a second cone wheel is installed on the support, the second cone wheel is vertically meshed with the first cone wheel, the other side of the second cone wheel is vertically meshed with a third cone wheel, and the third cone wheel is fixed on the secondary shaft.

[0015] Preferably, in the above-mentioned device for preparing anti-adhesion coating for aquaculture, the third cone wheel and the first cone wheel are arranged in parallel, the third cone wheel and the first cone wheel rotate in opposite directions, and the scraper and the third cone wheel have the same angular velocity.

[0016] The beneficial effects of the present invention are as follows: the motor is started, and the main shaft is driven to rotate through the coupling, so that the second synchronous wheel installed on the upper end of the main shaft rotates synchronously, and the first synchronous wheel is controlled to rotate with the help of the synchronous belt, so that the lower stirring tank and the upper stirring tank rotate, and the coating inside the lower stirring tank and the upper stirring tank can be fully mixed through the drum-like rotation method. And when the lower stirring tank rotates, with the help of the first cone wheel set on one side of the first synchronous wheel, through the transmission between the first cone wheel and the second cone wheel and the third cone wheel, the secondary shaft is controlled to rotate inside the two groups of second bearing seats, and at the same time, the two groups of scrapers fixed on the secondary shaft rotate synchronously. It should be noted that the rotation directions of the scraper and the lower stirring tank are opposite, and because one end of the scraper is tangent to the inner wall of the lower stirring tank, when the scraper rotates, it can not only achieve the stirring effect but also have the function of cleaning the lower stirring tank and the upper stirring tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a main structural diagram of the present invention,

[0018] Figure 2 It is a schematic diagram of the top view structure of the present invention,

[0019] Figure 3 For the present invention Figure 2 A partial enlarged structural diagram,

[0020] Figure 4 For the present invention Figure 1 Axonometric structural diagram of the section at AA in the middle,

[0021] Figure 5 For the present invention Figure 4 The schematic diagram of the partial enlarged structure at B in the middle,

[0022] Figure 6 For the present invention Figure 1 Schematic diagram of the cross-section structure at AA in the middle,

[0023] Figure 7 For the present invention Figure 6 The C diagram shows the partial enlarged structure.

[0024] Figure 8 This is a schematic diagram of the axonometric structure of the present invention.

[0025] Fig. 9 For the present invention Figure 8 The schematic diagram of the partial enlarged structure at D in the middle,

[0026] Fig.10 This is a schematic diagram of the axonometric structure of the present invention after the upper stirring tank is removed.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Bracket; 11. Feeding area; 2. Discharge limiting mechanism; 21. Guide rail; 22. Slot; 23. Block; 24. Limit bolt; 25. Spring; 26. Limit piece; 3. Lower mixing tank; 31. Counterweight slot; 32. Protective plate; 33. First synchronous wheel; 34. First cone wheel; 35. Bearing; 36. Closing plate; 4. Transmission mechanism; 41. Motor; 42. Coupling; 43. Main shaft; 44. Second synchronous wheel; 45. Synchronous belt; 46. First bearing seat; 47. Second bearing seat; 5. Upper mixing tank; 6. Cleaning structure; 61. Secondary shaft; 62. Scraper; 63. Support member; 64. Second cone wheel; 65. Third cone wheel. DETAILED DESCRIPTION

[0029] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0030] like Figure 1-Figure 10 As shown, a device for preparing an anti-adhesion coating for aquaculture includes a bracket 1, a discharge limiting mechanism 2, a lower stirring tank 3, a transmission mechanism 4 and a cleaning structure 6. The discharge limiting mechanism 2 is fixed to the lower end of the bracket 1, and the discharge limiting mechanism 2 is used to limit the rotation of the lower stirring tank 3 when adding coating. A rotatable lower stirring tank 3 is installed at the center position of the upper end of the bracket 1, and a transmission mechanism 4 for controlling the rotation of the lower stirring tank 3 is installed on the upper side of the bracket 1. The cleaning structure 6 is used to clean the attachments on the inner wall of the lower stirring tank 3.

[0031] like Figure 8 as well as Fig.10 As shown, a feeding area 11 is provided on one side of the bracket 1, and the width of the feeding area 11 is greater than the width of the lower stirring tank 3. The setting of this area facilitates adding the coating material into the lower stirring tank 3.

[0032] like Figure 4 , Figure 5 , Figure 6 as well as Figure 7 As shown, the discharging limiting mechanism 2 includes a guide rail 21 for placing a container for collecting paint and a limiting member 26 slidably mounted on the guide rail 21. The guide rail 21 is fixed at the lower end of the bracket 1. The outer contour of the upper end of the limiting member 26 is the same as the outer contour of the lower end of the lower stirring tank 3. The limiting member 26 and the lower stirring tank 3 form a clamping structure. The guide rail 21 is composed of two square tubes, and each square tube has a slot 22 on the side. The slot 22 is located on the side below the two ends of the lower stirring tank 3. A block 23 is movably mounted on the guide rail 21. One end of the block 23 passes through the slot 22 and is located on the outside of the guide rail 21. One end of the block 23 is in the shape of an isosceles trapezoid. A limiting bolt 24 is fixed at the center of one end of the block 23 located inside the guide rail 21. A spring 25 surrounds the outer side of the limiting bolt 24. The block 23 and the guide rail 21 form a telescopic structure. The limit member 26 is pushed by the foot to slide on the guide rail 21. During the sliding process of the limit member 26, the limit member 26 will compress the block 23, thereby causing the spring 25 set at the lower end of the block 23 to deform and compress. The setting of the limit bolt 24 can prevent the spring 25 from moving, and the trapezoidal block 23 at the upper end facilitates the sliding of the limit member 26, which not only limits the movement, but also facilitates the movement of the limit member 26.

[0033] like Figure 1 , Figure 4 as well as Figure 6 As shown, two groups of counterweight grooves 31 are symmetrically fixed at the lower end of the lower stirring tank 3, and counterweight blocks can be placed inside each group of counterweight grooves 31 to limit the angle of the lower stirring tank 3. Protective plates 32 are fixed at the center positions of both sides of the lower stirring tank 3, and a first synchronous wheel 33 is fixed at the center position of the other side of the protective plate 32, and a first cone wheel 34 is welded to the side of one group of first synchronous wheels 33, and a bearing 35 is installed inside the first synchronous wheel 33. A sealing plate 36 that can be fixed by bolt connection is provided on the side of the counterweight groove 31, and the cross-sectional shape of the sealing plate 36 is the same as that of the counterweight groove 31. The lower stirring tank 3 is installed with counterweight blocks through the counterweight groove 31, so the lower stirring tank 3 is not affected by external forces, and the upper end of the lower stirring tank 3 is in a horizontal state, which is convenient for limiting the lower stirring tank 3 by using the limiter 26 to avoid the lower stirring tank 3 from rotating when adding paint. And by disassembling the sealing plate 36, counterweight blocks of different weights can be selected.

[0034] like Figure 2 , Figure 3 , Figure 8 , Fig. 9 as well as Fig.10As shown, the transmission mechanism 4 includes a motor 41 and a main shaft 43. The motor 41 is fixed to one side of the upper end of the bracket 1. A coupling 42 is installed at the operating end of the motor 41, and the other end of the coupling 42 is installed with the main shaft 43. The transmission mechanism 4 also includes two sets of transmission components. The transmission components include a second synchronous wheel 44, a synchronous belt 45, a first bearing seat 46 and a second bearing seat 47. Two sets of second synchronous wheels 44 are fixed side by side on the main shaft 43. The spacing between the two sets of second synchronous wheels 44 is the same as the spacing between the two sets of first synchronous wheels 33. The first synchronous wheel 33 and the second synchronous wheel 44 are connected by a synchronous belt 45. The first bearing seat 46 and the second bearing seat 47 are fixed side by side on one side of the upper end of the bracket 1. By starting the motor 41, the main shaft 43 is driven to rotate through the coupling 42, so that the second synchronous wheel 44 installed on the upper end of the main shaft 43 rotates synchronously, and with the help of the synchronous belt 45, the first synchronous wheel 33 is controlled to rotate, so that the lower stirring tank 3 and the upper stirring tank 5 are rotated, and the paint inside the lower stirring tank 3 and the upper stirring tank 5 can be fully mixed through the drum-like rotation method.

[0035] like Figure 1 as well as Figure 2 As shown, the upper end of the lower stirring tank 3 is installed with the upper stirring tank 5, and the outer edges of the lower stirring tank 3 and the upper stirring tank 5 are provided with threaded holes, and the lower stirring tank 3 and the upper stirring tank 5 are threadedly connected, and a polytetrafluoroethylene gasket is placed between the lower stirring tank 3 and the upper stirring tank 5 for sealing. By placing the polytetrafluoroethylene gasket in the lower stirring tank 3 and the upper stirring tank 5, leakage of the coating can be avoided during the mixing process. The lower stirring tank 3 and the upper stirring tank 5 are fixed by threaded connection, which is convenient for disassembling the lower stirring tank 3 and the upper stirring tank 5 and cleaning the inside at a later time.

[0036] like Figure 4 , Figure 6 as well as Fig.10As shown, the cleaning structure 6 includes a secondary shaft 61 and a scraper 62. The lower mixing tank 3 is mounted on the secondary shaft 61 through a bearing 35. Both ends of the secondary shaft 61 are fixed between two sets of second bearing seats 47. Two sets of symmetrically arranged scrapers 62 are mounted on the secondary shaft 61. The scrapers 62 are located inside the lower mixing tank 3. The outer side of the scrapers 62 is tangent to the inner wall of the lower mixing tank 3. A support 63 is fixed to one side of the upper end of the bracket 1. A second cone wheel 64 is mounted on the support 63. The second cone wheel 64 is vertically meshed with the first cone wheel 34. The other side of the second cone wheel 64 is vertically meshed with a third cone wheel 65. The third cone wheel 65 is fixed on the secondary shaft 61. The third cone wheel 65 is arranged in parallel with the first cone wheel 34. The third cone wheel 65 rotates in the opposite direction to the first cone wheel 34. The scraper 62 and the third cone wheel 65 have the same angular velocity. When the lower mixing tank 3 rotates, the first cone wheel 34 provided on one side of the first synchronous wheel 33 controls the secondary shaft 61 to rotate inside the two sets of second bearing seats 47 through the transmission between the first cone wheel 34 and the second cone wheel 64 and the third cone wheel 65, and the two sets of scrapers 62 fixed on the secondary shaft 61 rotate synchronously. It should be noted that the scrapers 62 and the lower mixing tank 3 rotate in opposite directions, and because one end of the scrapers 62 is tangent to the inner wall of the lower mixing tank 3, the scrapers 62 can not only achieve the stirring effect when rotating, but also have the function of cleaning the lower mixing tank 3 and the upper mixing tank 5.

[0037] Working principle: Before coating the aquaculture pond, the coating needs to be stirred and mixed. When mixing the coating, first push the limiter 26 with your foot to make the limiter 26 slide on the guide rail 21. During the sliding process of the limiter 26, the limiter 26 will compress the block 23, thereby causing the spring 25 set at the lower end of the block 23 to deform and compress. The setting of the limit bolt 24 can prevent the spring 25 from moving. The block 23 with a trapezoidal shape at the upper end is convenient for the limiter 26 to slide. While limiting, it is also convenient for the limiter 26 to move. When the limiter 26 is moved to the bottom of the lower mixing tank 3, since the lower mixing tank 3 is equipped with a counterweight through the counterweight groove 31, the upper end of the lower mixing tank 3 is in a horizontal state without being affected by external forces, so that the lower mixing tank 3 is conveniently limited by the limiter 26 to avoid the lower mixing tank 3 from rotating when adding coating. The upper stirring tank 5 is fixed with a funnel-shaped feeding port, and a first ball valve (which may also be a solenoid valve, not shown in the figure) is installed between the feeding port and the upper stirring tank 5. The discharge port of the lower stirring tank 3 is also installed with a second ball valve (which may also be a solenoid valve, not shown in the figure). When adding paint, the first ball valve is opened, and the second ball valve is in a closed state at this time. Then, after the paint is added, the first ball valve is closed. The limiter 26 is pushed to make the lower stirring tank 3 lose its limit. When mixing the paint, the motor 41 is started, and the main shaft 43 is driven to rotate through the coupling 42, so that the second synchronous wheel 44 installed on the upper end of the main shaft 43 rotates synchronously, and the first synchronous wheel 33 is controlled to rotate by means of the synchronous belt 45, so that the lower stirring tank 3 and the upper stirring tank 5 rotate, and the paint inside the lower stirring tank 3 and the upper stirring tank 5 can be fully mixed through the drum-like rotation method. When the lower stirring tank 3 rotates, the first cone wheel 34 provided on one side of the first synchronous wheel 33 is used to control the secondary shaft 61 to rotate inside the two sets of second bearing seats 47 through the transmission between the first cone wheel 34 and the second cone wheel 64 and the third cone wheel 65, and the two sets of scrapers 62 fixed on the secondary shaft 61 rotate synchronously. It should be noted that the rotation directions of the scrapers 62 and the lower stirring tank 3 are opposite, and because one end of the scrapers 62 is tangent to the inner wall of the lower stirring tank 3, the scrapers 62 can not only achieve the stirring effect when rotating, but also have the function of cleaning the lower stirring tank 3 and the upper stirring tank 5. After the stirring is completed, the motor 41 is turned off, so that the lower stirring tank 3 continues to rotate for a period of time by inertia, and finally the lower stirring tank 3 stops stably under the action of the counterweight, and the discharge port of the lower stirring tank 3 faces downward, and the lower stirring tank 3 is limited by the movable limiter 26. Place the collecting bucket on the guide rail 21, move the collecting bucket to the lower end of the discharge port, open the second ball valve, so that the paint can be discharged from the lower mixing tank 3, complete the mixing process of the paint, and finally use the paint to paint the breeding pond.

[0038] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present invention. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0039] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A device for preparing an anti-adhesion coating for aquaculture, comprising a bracket (1), a material discharging limiting mechanism (2), a lower stirring tank (3), a transmission mechanism (4) and a cleaning structure (6), characterized in that: A discharge limiting mechanism (2) is fixed to the lower end of the bracket (1), and the discharge limiting mechanism (2) is used to limit the rotation of the lower stirring tank (3) when adding paint. A rotatable lower stirring tank (3) is installed at the center position of the upper end of the bracket (1). A transmission mechanism (4) for controlling the rotation of the lower stirring tank (3) is installed on the side surface of the upper end of the bracket (1). The cleaning structure (6) is used to clean the attachments on the inner wall of the lower stirring tank (3).

2. The device for preparing an anti-adhesion coating for aquaculture according to claim 1, characterized in that: A feeding area (11) is provided on one side of the support (1), and the width of the feeding area (11) is greater than the width of the lower stirring tank (3).

3. The device for preparing an anti-adhesion coating for aquaculture according to claim 1, characterized in that: The discharge limiting mechanism (2) comprises a guide rail (21) for placing a container for collecting paint and a limiting member (26) slidably mounted on the guide rail (21); the guide rail (21) is fixed at the lower end of the bracket (1); the outer contour of the upper end of the limiting member (26) is the same as the outer contour of the lower end of the lower stirring tank (3); the limiting member (26) and the lower stirring tank (3) form a snap-fit ​​structure.

4. The device for preparing an anti-adhesion coating for aquaculture according to claim 3, characterized in that: The guide rail (21) is composed of two square tubes, each of which is provided with a slot (22) on its side, the slot (22) being located on the side below the two ends of the lower stirring tank (3), a block (23) being movably mounted on the guide rail (21), one end of the block (23) passing through the slot (22) and being located outside the guide rail (21), one end of the block (23) being in the shape of an isosceles trapezoid, a limiting bolt (24) being fixed at the center of one end of the block (23) located inside the guide rail (21), a spring (25) surrounding the outside of the limiting bolt (24), the block (23) and the guide rail (21) forming a telescopic structure.

5. The device for preparing an anti-adhesion coating for aquaculture according to claim 1, characterized in that: Two groups of counterweight grooves (31) are symmetrically fixed at the lower end of the lower stirring tank (3), and a counterweight block can be placed inside each group of the counterweight grooves (31) to limit the angle of the lower stirring tank (3). Protective plates (32) are fixed at the center positions of both sides of the lower stirring tank (3), and a first synchronous wheel (33) is fixed at the center position of the other side of the protective plate (32), wherein a first cone wheel (34) is welded to the side of one group of the first synchronous wheels (33), and a bearing (35) is installed inside the first synchronous wheel (33). A sealing plate (36) that can be fixed by bolts is arranged on the side of the counterweight groove (31), and the cross-sectional shape of the sealing plate (36) is the same as the cross-sectional shape of the counterweight groove (31).

6. The device for preparing an anti-adhesion coating for aquaculture according to claim 5, characterized in that: The transmission mechanism (4) comprises a motor (41) and a main shaft (43); the motor (41) is fixed to one side of the upper end of the bracket (1); a coupling (42) is installed at the operating end of the motor (41); the main shaft (43) is installed at the other end of the coupling (42); and the transmission mechanism (4) further comprises two sets of transmission components.

7. The device for preparing an anti-adhesion coating for aquaculture according to claim 6, characterized in that: The transmission assembly comprises a second synchronous wheel (44), a synchronous belt (45), a first bearing seat (46) and a second bearing seat (47); two groups of second synchronous wheels (44) are fixed side by side on the main shaft (43); the spacing between the two groups of the second synchronous wheels (44) is the same as the spacing between the two groups of the first synchronous wheels (33); the first synchronous wheel (33) and the second synchronous wheel (44) are connected by a synchronous belt (45); the first bearing seat (46) and the second bearing seat (47) are fixed side by side on one side of the upper end of the bracket (1).

8. The device for preparing an anti-adhesion coating for aquaculture according to claim 1, characterized in that: An upper stirring tank (5) is installed at the upper end of the lower stirring tank (3), and threaded holes are provided on the outer edges of the lower stirring tank (3) and the upper stirring tank (5). The lower stirring tank (3) and the upper stirring tank (5) are threadedly connected, and a polytetrafluoroethylene gasket is placed between the lower stirring tank (3) and the upper stirring tank (5) for sealing.

9. The device for preparing an anti-adhesion coating for aquaculture according to claim 7, characterized in that: The cleaning structure (6) comprises a secondary shaft (61) and a scraper (62). The lower stirring tank (3) is mounted on the secondary shaft (61) via the bearing (35). The two ends of the secondary shaft (61) are fixed between two groups of the second bearing seats (47). Two groups of symmetrically arranged scrapers (62) are mounted on the secondary shaft (61). The scrapers (62) are located inside the lower stirring tank (3). The outer sides of the scrapers (62) are tangent to the inner wall of the lower stirring tank (3). A support member (63) is fixed to one side of the upper end of the bracket (1). A second cone wheel (64) is mounted on the support member (63). The second cone wheel (64) is vertically meshed with the first cone wheel (34). The other side of the second cone wheel (64) is vertically meshed with the third cone wheel (65). The third cone wheel (65) is fixed to the secondary shaft (61).

10. The device for preparing an anti-adhesion coating for aquaculture according to claim 9, characterized in that: The third cone wheel (65) and the first cone wheel (34) are arranged in parallel, the third cone wheel (65) and the first cone wheel (34) rotate in opposite directions, and the scraper (62) and the third cone wheel (65) have the same angular velocity.

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