Uniform mixing device and method for biological organic fish guano

Abstract

The invention discloses a biological organic fish guano uniform mixing device, and relates to the technical field of organic fertilizer production, the biological organic fish guano uniform mixing device comprises a tank body mechanism, a grinding mechanism is arranged close to the top end in the tank body mechanism, the grinding mechanism is used for grinding raw materials of biological organic fish guano, and a material uniformizing mechanism is arranged at the bottom of the grinding mechanism; the material uniformizing mechanism is used for screening and dispersing the ground raw materials of the biological organic fish guano, the mixing mechanism is arranged at the bottom of the material uniformizing mechanism and used for uniformly mixing the raw materials of the biological organic fish guano, and the auxiliary cleaning mechanism is arranged on the outer side of the mixing mechanism and used for cleaning the raw materials of the biological organic fish guano. The auxiliary cleaning mechanism is used for cleaning the inner wall of the tank body mechanism and assisting mixing of raw materials of the biological organic fish guano. According to the biological organic fish guano stirring device, biological organic fish guano raw materials can be ground and then stirred, the biological organic fish guano uniform in particle size can be obtained, the biological organic fish guano raw materials can be uniformly stirred, stirring dead angles are reduced, and the quality of the biological organic fish guano is optimized.

Description

Technical Field

[0001] The invention relates to the technical field of organic fertilizer production, and in particular to a device and method for uniformly mixing biological organic fish fertilizer. Background Art

[0002] Bio-organic fish fertilizer is a fertilizer specially used for aquaculture. It combines the advantages of organic fertilizer and inorganic fertilizer, and integrates microbial fermentation technology. The bio-organic fish fertilizer obtained by fermenting biological feces through microbial fermentation technology provides comprehensive nutritional support for aquaculture water. Since there are many raw materials for producing bio-organic fish fertilizer, a mixing device is required to evenly mix the various raw materials to avoid uneven dispersion of the raw materials, which leads to the lack of a certain nutrient element in some areas during the fertilization process.

[0003] The patent document with the publication number of "CN221906697U" discloses "a raw material mixing device for the production of biological organic fertilizer, including a mixing drum, a feeding pipe and a discharging pipe, and a mixing mechanism is arranged inside the mixing drum. By rotating the hollow rod, the bulk plate can rotate to break up the raw materials accumulated on the screening mesh plate, so that the raw materials can be evenly mixed, the stirring blade can stir the raw materials, so that the raw materials can be quickly mixed, and the scraper plate can scrape the raw materials adhered to the inner wall of the mixing drum. By setting a temperature sensor and a humidity sensor, the operator can adjust the working state of the motor according to the temperature and humidity of the raw materials to ensure the mixing effect and improve the production efficiency". Although "the raw materials accumulated on the screening mesh plate can be broken up, so that the raw materials can be evenly mixed, and the stirring blade can stir the raw materials, so that the raw materials can be quickly mixed", the raw materials are directly screened without grinding, resulting in different particle sizes, which affects the final quality of the biological organic fish fertilizer. Summary of the invention

[0004] The main purpose of the present invention is to provide a device for uniformly mixing biological organic fish fertilizer, which can effectively solve the technical problems raised by the background technology.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] A device for uniformly mixing biological organic fish fertilizers comprises a tank body mechanism, wherein a grinding mechanism is arranged at the top of the tank body mechanism, the grinding mechanism is used to grind the raw materials of the biological organic fish fertilizers, a material mixing mechanism is arranged at the bottom of the grinding mechanism, the material mixing mechanism is used to screen and disperse the ground raw materials of the biological organic fish fertilizers, a mixing mechanism is arranged at the bottom of the material mixing mechanism, the mixing mechanism is used to uniformly mix the raw materials of various biological organic fish fertilizers, an auxiliary cleaning mechanism is arranged at the outside of the mixing mechanism, the auxiliary cleaning mechanism is used to clean the inner wall of the tank body mechanism and assist in mixing the raw materials of the biological organic fish fertilizers;

[0007] The grinding mechanism includes an upper grinding disc, a lower grinding disc is arranged below the upper grinding disc, a circle of material trough is opened through the top of the upper grinding disc, four through holes are opened through the upper and lower ends of the upper grinding disc and located at the bottom of the material trough, a push plate is arranged on one side of the top of the material trough, connecting bolts are arranged at the upper and lower ends of the rotating shaft passing through the upper grinding disc, a coupling is arranged in the center of the top of the upper grinding disc, a grinding and sizing motor is installed on the top of the coupling, the output shaft of the grinding and sizing motor is fixedly connected to the rotating shaft of the upper grinding disc through a coupling, four electric telescopic rods are installed on the top of the bracket of the lower grinding disc, and the piston rods of the electric telescopic rods are fixedly connected to the bracket of the lower grinding disc through bolts.

[0008] Specifically, it is convenient to obtain raw materials with suitable particle sizes through grinding, and prevent large-particle biological organic fish fertilizer raw materials that do not meet the requirements from falling into the lower end of the tank mechanism, thereby affecting the quality of the biological organic fish fertilizer.

[0009] As a further solution of the present invention, the material mixing mechanism includes a material mixing impeller, a material mixing screen frame is arranged at the bottom of the material mixing impeller, a connecting screw hole is opened through the top of the rotating shaft of the material mixing impeller, an axial hole is opened through the bottom center of the material mixing screen frame, the connecting bolt is threadedly connected to the shaft of the material mixing impeller through the connecting screw hole, and the rotating shaft of the material mixing impeller is movably connected to the material mixing screen frame.

[0010] Specifically, it is to prevent the large-particle biological organic fish fertilizer raw materials from being mixed into the fine materials, thereby affecting the quality of the large-particle biological organic fish fertilizer.

[0011] As a further solution of the present invention, the tank body mechanism includes a mixing tank, four limiting slide grooves are equidistantly provided through the inner wall of the mixing tank near the top, and the bracket of the lower grinding disc is slidably connected to the mixing tank through the limiting slide grooves, and four limiting protrusions are equidistantly installed on the top of the mixing tank near the inner circle, and the material mixing mechanism also includes four limiting holes provided at the bottom of the material mixing net frame near the outer circle, and the material mixing net frame is clamped with the mixing tank through the limiting holes and the limiting protrusions.

[0012] Specifically, it is to prevent the lower grinding disc from rotating due to friction, thereby affecting the grinding efficiency.

[0013] As a further solution of the present invention, a discharge channel is fixedly installed through the front end of the mixing tank, and the top opening of the discharge channel is located between the lower grinding disc and the material leveling mesh frame.

[0014] Specifically, it is to avoid excessive accumulation of large-size bio-organic fish fertilizer raw materials, which may affect the bio-organic fish fertilizer raw materials that meet the requirements from passing through the material mixing net frame.

[0015] As a further solution of the present invention, the mixing mechanism includes a main gear, the front and rear ends and both sides of the main gear are meshed with sub gears, a mixing motor is fixedly installed at the bottom of the main gear, and a turning auger is fixedly installed on the top of the sub gear.

[0016] Specifically, it is conducive to more uniform mixing of the biological organic fish fertilizer raw materials.

[0017] As a further solution of the present invention, the auxiliary cleaning mechanism includes a connecting ring, three mounting frames are equidistantly fixed to the outside of the connecting ring, the side cross-section of the mounting frame is arranged in an "L" shape, a scraper is fixedly installed on the outside of the vertical section of the mounting frame, and the connecting ring is fixedly connected to the rotating shaft of the agitator by bolts.

[0018] Specifically, the biological organic fish fertilizer raw materials attached to the inner wall of the mixing tank are scraped off by a scraper to avoid the biological organic fish fertilizer raw materials from remaining.

[0019] As a further solution of the present invention, the auxiliary cleaning mechanism also includes a plurality of auxiliary mixing plates fixedly mounted on the inner side of the vertical section of the carrier frame, and the inclination angle of the auxiliary mixing plates is the same as that of the stirring paddle blades.

[0020] Specifically, the mixing dead corners are reduced, making it easier to mix the biological organic fish fertilizer raw materials more evenly.

[0021] As a further solution of the present invention, the tank body mechanism also includes a chassis installed at the bottom of the mixing tank, and the chassis is fixedly connected to the mixing tank by bolts and nuts, the housing of the mixing motor is fixedly connected to the chassis, the main gear and the sub-gear are both located inside the chassis, and the shafts of the main gear and the sub-gear are movably connected to the chassis.

[0022] Specifically, it is convenient to take out the mixing mechanism and the auxiliary cleaning mechanism, and to inspect and replace the mixing mechanism and the auxiliary cleaning mechanism.

[0023] As a further scheme of the present invention, the tank body mechanism also includes an adapter fixedly installed on both sides of the mixing tank, a column is arranged on the outer side of the adapter, a unloading motor is fixedly installed on both sides of the column near the top, and the output shaft of the unloading motor is fixedly connected to the adapter, and the same base is fixedly installed at the bottom of the two columns, and a tank cover is arranged on the top of the mixing tank, and the grinding and mixing motor passes through the upper and lower ends of the tank cover at the center and is fixedly connected thereto, a feed pipe is fixedly installed through the upper and lower ends of the tank cover and located on one side of the grinding and mixing motor, and the lower end of the feed pipe is located directly above the material trough, the shell of the electric telescopic rod is fixedly connected to the tank cover by bolts, and the top of the push plate is fixedly connected to the bottom of the tank cover.

[0024] Specifically, it is convenient to pour out the stirred biological organic fish fertilizer.

[0025] A mixing method for a biological organic fish fertilizer uniform mixing device, the mixing method comprising the following steps:

[0026] Step 1: First, according to the particle size requirements, start the electric telescopic rod to drive the lower grinding disc to rise and fall, thereby changing the distance between the lower grinding disc and the upper grinding disc, so as to adjust the size of the grinding particles, so as to grind out the biological organic fish fertilizer raw materials that meet the particle size requirements;

[0027] Step 2: After the adjustment is completed, various raw materials for producing biological organic fish fertilizer are poured into the material trough on the upper grinding disc, the grinding and shaving motor is started to drive the upper grinding disc to rotate, and during the rotation process, the biological organic fish fertilizer raw materials in the material trough are pushed into the through hole by the pushing plate, and fall between the upper grinding disc and the lower grinding disc, and the biological organic fish fertilizer raw materials are ground by the rotating upper grinding disc and the lower grinding disc to obtain raw materials with suitable particle size;

[0028] Step 3: the ground bio-organic fish fertilizer raw material falls onto the mixing net frame in the mixing mechanism, and after the grinding and mixing motor is started, the upper grinding disc and the mixing impeller are driven to rotate synchronously. While the mixing impeller rotates, the bio-organic fish fertilizer raw material that falls on the top of the mixing net frame is spread out, which is conducive to the uniform dispersion of the bio-organic fish fertilizer raw material, and the bio-organic fish fertilizer raw material is screened by the mixing net frame to intercept the large-particle bio-organic fish fertilizer raw material that does not meet the requirements. As time goes by, the large-particle bio-organic fish fertilizer raw material that does not meet the requirements increases, and then is discharged through the discharge channel to avoid excessive accumulation of large-particle bio-organic fish fertilizer raw materials, which affects the bio-organic fish fertilizer raw materials that meet the requirements to pass through the mixing net frame;

[0029] Step 4: the sieved bio-organic fish fertilizer raw materials fall into the mixing tank, and after the mixing motor is started, the stirring paddle and the connecting ring are driven to rotate synchronously, thereby driving the carrying frame and the scraper and the auxiliary mixing plate fixed thereto to rotate, and the bio-organic fish fertilizer raw materials attached to the inner wall of the mixing tank are scraped off by the scraper to avoid the residual bio-organic fish fertilizer raw materials, and the bio-organic fish fertilizer raw materials located in the outer circle are stirred by the auxiliary mixing plate, and the bio-organic fish fertilizer raw materials are stirred together with the stirring paddle to reduce the stirring dead angle, so as to facilitate the mixing of the bio-organic fish fertilizer raw materials more evenly;

[0030] Step 5: After the mixing of the raw materials of biological organic fish fertilizer is completed, remove the tank cover to drive the grinding mechanism and the material mixing mechanism out of the mixing tank, then take out the material mixing net frame, and then start the unloading motor to drive the adapter and the mixing tank to rotate synchronously, so as to pour out the mixed biological organic fish fertilizer.

[0031] The beneficial effects of the present invention are:

[0032] 1. The present invention sets a grinding mechanism to cooperate with a material leveling mechanism, starts an electric telescopic rod to drive the lower grinding disc to rise and fall, and then changes the distance between the lower grinding disc and the upper grinding disc, so as to adjust the size of the grinding particle size, so as to grind out a bio-organic fish fertilizer raw material that meets the particle size requirements according to production needs, and the ground bio-organic fish fertilizer raw material falls on the material leveling net frame in the material leveling mechanism, and the bio-organic fish fertilizer raw material that falls on the top of the material leveling net frame is spread out by a rotating material leveling impeller, which is conducive to uniform dispersion of the bio-organic fish fertilizer raw material, and the bio-organic fish fertilizer raw material is screened by the material leveling net frame, and the large-particle-size bio-organic fish fertilizer raw material that does not meet the requirements is intercepted, and the large-particle-size bio-organic fish fertilizer raw material that does not meet the requirements is discharged through the discharge channel, so as to avoid excessive accumulation of large-particle-size bio-organic fish fertilizer raw materials, which affects the bio-organic fish fertilizer raw materials that meet the requirements to pass through the material leveling net frame, and to avoid that when producing bio-organic fish fertilizer, the unground bio-organic fish fertilizer raw material is directly put into the device to be stirred, resulting in different particle sizes, which affects the quality of the bio-organic fish fertilizer;

[0033] 2. The present invention provides a grinding mechanism, and the grinding and shaving motor is started to drive the upper grinding disc to rotate. During the rotation process, the biological organic fish fertilizer raw material in the material trough is pushed into the through hole through the pushing plate, and falls between the upper grinding disc and the lower grinding disc, thereby preventing the biological organic fish fertilizer from remaining in the material trough;

[0034] 3. The present invention provides a mixing mechanism and an auxiliary cleaning mechanism. After the mixing motor is started, the stirring paddle and the connecting ring are driven to rotate synchronously, thereby driving the carrying frame and the scraper and the auxiliary mixing plate fixed thereto to rotate. The biological organic fish fertilizer raw materials attached to the inner wall of the mixing tank are scraped off by the scraper to avoid the residual biological organic fish fertilizer raw materials. The biological organic fish fertilizer raw materials located in the outer circle are stirred by the auxiliary mixing plate, and the biological organic fish fertilizer raw materials are stirred together with the stirring paddle to reduce the stirring dead angle, so that the biological organic fish fertilizer raw materials are mixed more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the overall structure of a device for uniformly mixing biological organic fish fertilizer according to the present invention;

[0036] Figure 2 This is a schematic diagram of the internal structure of a mixing tank and a chassis in a device for uniformly mixing biological organic fish fertilizers according to the present invention;

[0037] Figure 3 This is a front view of the internal structure of a mixing tank and a chassis in a device for uniformly mixing biological organic fish fertilizers according to the present invention;

[0038] Figure 4 This is a cross-sectional view of a mixing tank and a chassis in a device for uniformly mixing biological organic fish fertilizers according to the present invention;

[0039] Figure 5This is a disassembled diagram of a grinding mechanism in a biological organic fish fertilizer uniform mixing device of the present invention;

[0040] Figure 6 This is a disassembled diagram of a material mixing mechanism in a biological organic fish fertilizer uniform mixing device of the present invention;

[0041] Figure 7 The present invention is a device for uniformly mixing biological organic fish fertilizer Figure 6 's upward perspective diagram;

[0042] Figure 8 This is a connection demonstration diagram of a mixing mechanism and an auxiliary cleaning mechanism in a biological organic fish fertilizer uniform mixing device of the present invention;

[0043] Fig. 9 This is a structural schematic diagram of a mixing mechanism in a biological organic fish fertilizer uniform mixing device of the present invention.

[0044] Fig.10 The present invention is a schematic structural diagram of an auxiliary cleaning mechanism used in a biological organic fish fertilizer uniform mixing device.

[0045] In the figure:

[0046] 1. Tank body; 101. Mixing tank; 102. Adapter; 103. Limiting slide; 104. Limiting protrusion; 105. Chassis;

[0047] 2. Grinding mechanism; 201. Upper grinding disc; 202. Lower grinding disc; 203. Material trough; 204. Through hole; 205. Material push plate; 206. Connecting bolt; 207. Electric telescopic rod; 208. Coupling; 209. Grinding and sizing motor;

[0048] 3. Material leveling mechanism; 301. Material leveling impeller; 302. Material leveling net frame; 303. Connecting screw hole; 304. Shaft hole; 305. Limiting hole;

[0049] 4. Mixing mechanism; 401. Main gear; 402. Sub gear; 403. Mixing motor; 404. Stirring paddle; 405. Turning auger;

[0050] 5. Auxiliary cleaning mechanism; 501. Connecting ring; 502. Carrying frame; 503. Scraper; 504. Auxiliary mixing plate;

[0051] 6. Tank cover; 7. Feed pipe; 8. Discharge channel; 9. Column; 10. Discharge motor; 11. Base. DETAILED DESCRIPTION

[0052] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0053] like Figure 1-Figure 10 As shown, a device for uniformly mixing biological organic fish fertilizers comprises a tank body mechanism 1, a grinding mechanism 2 is arranged at the top of the tank body mechanism 1, the grinding mechanism 2 is used to grind the raw materials of the biological organic fish fertilizer, a material mixing mechanism 3 is arranged at the bottom of the grinding mechanism 2, the material mixing mechanism 3 is used to screen and disperse the ground raw materials of the biological organic fish fertilizer, a mixing mechanism 4 is arranged at the bottom of the material mixing mechanism 3, the mixing mechanism 4 is used to uniformly mix the raw materials of various biological organic fish fertilizers, and an auxiliary cleaning mechanism 5 is arranged on the outside of the mixing mechanism 4, the auxiliary cleaning mechanism 5 is used to clean the inner wall of the tank body mechanism 1 and assist in mixing the raw materials of the biological organic fish fertilizer;

[0054] The grinding mechanism 2 includes an upper grinding disc 201, a lower grinding disc 202 is arranged below the upper grinding disc 201, a circle of material trough 203 is opened through the top of the upper grinding disc 201, four through holes 204 are opened through the upper and lower ends of the upper grinding disc 201 and located at the bottom of the material trough 203, a push plate 205 is arranged on one side of the top of the material trough 203, connecting bolts 206 are arranged at the upper and lower ends of the rotating shaft of the upper grinding disc 201, a coupling 208 is arranged in the center of the top of the upper grinding disc 201, a grinding and sizing motor 209 is installed on the top of the coupling 208, the output shaft of the grinding and sizing motor 209 is fixedly connected to the rotating shaft of the upper grinding disc 201 through the coupling 208, four electric telescopic rods 207 are installed on the top of the bracket of the lower grinding disc 202, and the piston rod of the electric telescopic rod 207 is fixedly connected to the bracket of the lower grinding disc 202 through bolts.

[0055] Specifically, after the electric telescopic rod 207 is started, the lower grinding disc 202 is driven to rise and fall, thereby changing the distance between the lower grinding disc 202 and the upper grinding disc 201, so as to adjust the size of the grinding particle size. After the adjustment is completed, various raw materials for producing biological organic fish fertilizer are poured into the material trough 203 on the upper grinding disc 201, and the grinding and sizing motor 209 is started to drive the upper grinding disc 201 to rotate, and during the rotation process, the biological organic fish fertilizer raw materials in the material trough 203 are pushed into the through hole 204 through the pushing plate 205, and fall between the upper grinding disc 201 and the lower grinding disc 202, and the biological organic fish fertilizer raw materials are ground by the rotating upper grinding disc 201 and the lower grinding disc 202 to obtain raw materials with suitable particle sizes. The organic fish fertilizer raw materials fall into the material mixing mechanism 3, and the material mixing mechanism 3 is driven by the grinding and mixing motor 209 to screen and disperse the ground biological organic fish fertilizer raw materials, so that the biological organic fish fertilizer raw materials are evenly scattered inside the tank mechanism 1, and the biological organic fish fertilizer raw materials with too large particle sizes are intercepted to prevent the large-particle biological organic fish fertilizer raw materials that do not meet the requirements from falling into the lower end of the tank mechanism 1 to affect the quality of the biological organic fish fertilizer. The mixing mechanism 4 is started to mix the biological organic fish fertilizer raw materials, and the biological organic fish fertilizer raw materials attached to the inner wall of the tank mechanism 1 are scraped off by the auxiliary cleaning mechanism 5, and the mixing mechanism 4 is cooperated to mix and stir, so that the biological organic fish fertilizer raw materials are mixed more evenly.

[0056] The material mixing mechanism 3 includes a material mixing impeller 301, a material mixing screen frame 302 is arranged at the bottom of the material mixing impeller 301, a connecting screw hole 303 is opened at the top of the rotating shaft of the material mixing impeller 301, and an axial hole 304 is opened in the center of the bottom of the material mixing screen frame 302. The connecting bolt 206 is threadedly connected to the shaft of the material mixing impeller 301 through the connecting screw hole 303, and the rotating shaft of the material mixing impeller 301 is movably connected to the material mixing screen frame 302.

[0057] Specifically, after the grinding and sizing motor 209 is started, it drives the upper grinding disc 201 and the sizing impeller 301 to rotate synchronously. While the sizing impeller 301 rotates, the bio-organic fish fertilizer raw materials that fall on the top of the sizing net frame 302 are spread out, which is conducive to the uniform dispersion of the bio-organic fish fertilizer raw materials. The bio-organic fish fertilizer raw materials are screened by the sizing net frame 302 to intercept the large-particle bio-organic fish fertilizer raw materials that do not meet the requirements, so as to avoid the large-particle bio-organic fish fertilizer raw materials from being mixed into the fine materials and affecting the quality of the large-particle bio-organic fish fertilizer.

[0058] The tank body mechanism 1 includes a mixing tank 101, and four limiting grooves 103 are equidistantly provided on the inner wall of the mixing tank 101 near the top, and the bracket of the lower grinding disc 202 is slidably connected to the mixing tank 101 through the limiting grooves 103, and four limiting protrusions 104 are equidistantly installed on the top of the mixing tank 101 near the inner circle, and the material leveling mechanism 3 also includes four limiting holes 305 provided on the bottom of the material leveling net frame 302 near the outer circle, and the material leveling net frame 302 is clamped with the mixing tank 101 through the limiting holes 305 and the limiting protrusions 104.

[0059] Specifically, the material leveling screen frame 302 is limited by setting a limiting protrusion 104 in cooperation with the limiting hole 305, which facilitates the installation of the limiting screen frame 302 and prevents the limiting screen frame 302 from rotating due to the influence of friction when the material leveling impeller 301 rotates. At the same time, the bracket of the lower grinding disc 202 is limited by the limiting slide groove 103 to prevent the lower grinding disc 202 from rotating due to friction, thereby affecting the grinding efficiency.

[0060] A discharge channel 8 is fixedly installed through the front end of the mixing tank 101 , and the top opening of the discharge channel 8 is located between the lower grinding disc 202 and the material leveling mesh frame 302 .

[0061] Specifically, after the material leveling frame 302 screens the bio-organic fish fertilizer, the large-particle bio-organic fish fertilizer raw materials that do not meet the requirements remain on the top of the material leveling frame 302. As time goes by, more and more large-particle bio-organic fish fertilizer raw materials that do not meet the requirements are discharged through the discharge channel 8 to avoid excessive accumulation of large-particle bio-organic fish fertilizer raw materials, which affects the bio-organic fish fertilizer raw materials that meet the requirements from passing through the material leveling frame 302.

[0062] The mixing mechanism 4 includes a main gear 401 , the front and rear ends and both sides of the main gear 401 are meshed with sub gears 402 , a mixing motor 403 is fixedly installed at the bottom of the main gear 401 , and a material turning auger 405 is fixedly installed on the top of the sub gear 402 .

[0063] Specifically, after the mixing motor 403 is started, it drives the main gear 401 to rotate, and then drives the stirring paddle 404 to stir and mix the biological organic fish fertilizer raw materials in the mixing tank 101. The rotation of the main gear 401 drives the sub-gear 402 to rotate, and then drives the turning auger 405 to rotate, and continuously turns the biological organic fish fertilizer raw materials at the bottom upward, which is conducive to more uniform mixing of the biological organic fish fertilizer raw materials.

[0064] The auxiliary cleaning mechanism 5 includes a connecting ring 501, and three mounting frames 502 are fixedly connected to the outside of the connecting ring 501 at equal distances. The side view cross-section of the mounting frame 502 is set in an "L" shape. A scraper 503 is fixedly installed on the outside of the vertical section of the mounting frame 502. The connecting ring 501 is fixedly connected to the rotating shaft of the stirring paddle 404 by bolts.

[0065] Specifically, after the mixing motor 403 is started, it drives the stirring paddle 404 and the connecting ring 501 to rotate synchronously, and then drives the carrying frame 502 and the scraper 503 fixed thereto to rotate, and the biological organic fish fertilizer raw materials attached to the inner wall of the mixing tank 101 are scraped off by the scraper 503 to avoid the residual biological organic fish fertilizer raw materials.

[0066] The auxiliary cleaning mechanism 5 further includes a plurality of auxiliary mixing plates 504 fixedly mounted on the inner side of the vertical section of the mounting frame 502 , and the auxiliary mixing plates 504 and the stirring paddle 404 have the same inclination angle.

[0067] Specifically, after the mixing motor 403 is started, it drives the stirring paddle 404 and the connecting ring 501 to rotate synchronously, and then drives the carrying frame 502 and the auxiliary mixing plate 504 fixed thereto to rotate, and the biological organic fish fertilizer raw materials located in the outer circle are stirred by the auxiliary mixing plate 504, and the biological organic fish fertilizer raw materials are stirred together with the stirring paddle 404, so as to reduce the stirring dead angle and facilitate the mixing of the biological organic fish fertilizer raw materials more evenly.

[0068] The tank body mechanism 1 also includes a chassis 105 installed at the bottom of the mixing tank 101, and the chassis 105 is fixedly connected to the mixing tank 101 by bolts and nuts, the housing of the mixing motor 403 is fixedly connected to the chassis 105, the main gear 401 and the sub-gear 402 are both located inside the chassis 105, and the shafts of the main gear 401 and the sub-gear 402 are movably connected to the chassis 105.

[0069] Specifically, after removing the bolts and nuts, it is convenient to remove the chassis 105 from the bottom of the mixing tank 101, and it is convenient to take out the mixing mechanism 4 and the auxiliary cleaning mechanism 5, and to inspect and replace the mixing mechanism 4 and the auxiliary cleaning mechanism 5.

[0070] The tank body mechanism 1 also includes an adapter 102 fixedly installed on both sides of the mixing tank 101, and a column 9 is arranged on the outer side of the adapter 102, and a discharging motor 10 is fixedly installed on both sides of the column 9 near the top, and the output shaft of the discharging motor 10 is fixedly connected to the adapter 102, and the bottom of the two columns 9 is fixedly installed with the same base 11, and a tank cover 6 is arranged on the top of the mixing tank 101, and a grinding and sizing motor 209 is centered through the upper and lower ends of the tank cover 6 and is fixedly connected thereto, and a feed pipe 7 is fixedly installed through the upper and lower ends of the tank cover 6 and on one side of the grinding and sizing motor 209, and the lower end of the feed pipe 7 is located directly above the material trough 203, and the shell of the electric telescopic rod 207 is fixedly connected to the tank cover 6 by bolts, and the top of the push plate 205 is fixedly connected to the bottom of the tank cover 6.

[0071] Specifically, various bio-organic fish fertilizer raw materials are conveniently added into the material trough 203 through the feed pipe 7, and a push plate 205 is provided to facilitate pushing the bio-organic fish fertilizer raw materials into the through hole 204 while the upper grinding disc 201 rotates, so as to avoid the bio-organic fish fertilizer raw materials remaining in the material trough 203. After the mixing of the bio-organic fish fertilizer raw materials is completed, the unloading motor 10 is started to drive the adapter 102 and the mixing tank 101 to rotate synchronously, so as to facilitate pouring out the mixed bio-organic fish fertilizer.

[0072] A mixing method for a biological organic fish fertilizer uniform mixing device, the mixing method comprising the following steps:

[0073] Step 1: First, according to the particle size requirement, the electric telescopic rod 207 is started to drive the lower grinding disc 202 to rise and fall, thereby changing the distance between the lower grinding disc 202 and the upper grinding disc 201, so as to adjust the size of the grinding particle size, so as to grind out the biological organic fish fertilizer raw material that meets the particle size requirement;

[0074] Step 2: After the adjustment is completed, various raw materials for producing biological organic fish fertilizer are poured into the material trough 203 on the upper grinding disc 201, and the grinding and shaving motor 209 is started to drive the upper grinding disc 201 to rotate, and during the rotation process, the biological organic fish fertilizer raw materials in the material trough 203 are pushed into the through hole 204 by the pushing plate 205, and fall between the upper grinding disc 201 and the lower grinding disc 202, and the biological organic fish fertilizer raw materials are ground by the rotating upper grinding disc 201 and the lower grinding disc 202 to obtain raw materials with suitable particle size;

[0075] Step 3: the ground bio-organic fish fertilizer raw material falls onto the mixing net frame 302 in the mixing mechanism 3, and the grinding and mixing motor 209 is started to drive the upper grinding disc 201 and the mixing impeller 301 to rotate synchronously. While the mixing impeller 301 rotates, the bio-organic fish fertilizer raw material falling on the top of the mixing net frame 302 is spread out, which is conducive to the uniform dispersion of the bio-organic fish fertilizer raw material, and the bio-organic fish fertilizer raw material is screened by the mixing net frame 302 to intercept the large-particle bio-organic fish fertilizer raw material that does not meet the requirements. As time goes by, the large-particle bio-organic fish fertilizer raw material that does not meet the requirements increases, and then is discharged through the discharge channel 8 to avoid excessive accumulation of large-particle bio-organic fish fertilizer raw materials, which affects the bio-organic fish fertilizer raw materials that meet the requirements to pass through the mixing net frame 302;

[0076] Step 4: the sieved bio-organic fish fertilizer raw materials fall into the mixing tank 101, and the mixing motor 403 is started to drive the stirring paddle 404 and the connecting ring 501 to rotate synchronously, thereby driving the carrying frame 502 and the scraper 503 and the auxiliary mixing plate 504 fixed thereto to rotate, and the bio-organic fish fertilizer raw materials attached to the inner wall of the mixing tank 101 are scraped off by the scraper 503 to avoid the residual bio-organic fish fertilizer raw materials, and the bio-organic fish fertilizer raw materials located in the outer circle are stirred by the auxiliary mixing plate 504, and the bio-organic fish fertilizer raw materials are stirred together with the stirring paddle 404 to reduce the stirring dead angle, so as to facilitate the mixing of the bio-organic fish fertilizer raw materials more evenly;

[0077] Step 5: After the mixing of the biological organic fish fertilizer raw materials is completed, the tank cover 6 is removed to drive the grinding mechanism 2 and the material mixing mechanism 3 to separate from the mixing tank 101, and then the material mixing net frame 302 is taken out, and then the unloading motor 10 is started to drive the adapter 102 and the mixing tank 101 to rotate synchronously, so as to pour out the mixed biological organic fish fertilizer.

[0078] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A device for uniformly mixing biological organic fish fertilizer, characterized in that: The invention comprises a tank body mechanism (1), wherein a grinding mechanism (2) is arranged at the top of the tank body mechanism (1), and the grinding mechanism (2) is used to grind the raw materials of the biological organic fish fertilizer; a material mixing mechanism (3) is arranged at the bottom of the grinding mechanism (2), and the material mixing mechanism (3) is used to screen and disperse the ground raw materials of the biological organic fish fertilizer; a mixing mechanism (4) is arranged at the bottom of the material mixing mechanism (3), and the mixing mechanism (4) is used to uniformly mix the raw materials of various biological organic fish fertilizers; an auxiliary cleaning mechanism (5) is arranged on the outside of the mixing mechanism (4), and the auxiliary cleaning mechanism (5) is used to clean the inner wall of the tank body mechanism (1) and assist in mixing the raw materials of the biological organic fish fertilizer; The grinding mechanism (2) comprises an upper grinding disc (201), a lower grinding disc (202) is arranged below the upper grinding disc (201), a material trough (203) is provided through the top of the upper grinding disc (201), four through holes (204) are provided through the upper and lower ends of the upper grinding disc (201) and are located at the bottom of the material trough (203), a push plate (205) is arranged on one side of the top of the material trough (203), and connecting bolts (206) are provided at the upper and lower ends of the rotating shaft that passes through the upper grinding disc (201). 206), a coupling (208) is centrally arranged at the top of the upper grinding disc (201), a grinding and shaving motor (209) is installed on the top of the coupling (208), the output shaft of the grinding and shaving motor (209) is fixedly connected to the rotating shaft of the upper grinding disc (201) through the coupling (208), and four electric telescopic rods (207) are installed on the top of the bracket of the lower grinding disc (202), and the piston rods of the electric telescopic rods (207) are fixedly connected to the bracket of the lower grinding disc (202) through bolts.

2. The device for uniformly mixing biological organic fish fertilizer according to claim 1, characterized in that: The material mixing mechanism (3) comprises a material mixing impeller (301), a material mixing net frame (302) is arranged at the bottom of the material mixing impeller (301), a connecting screw hole (303) is opened at the top of the rotating shaft of the material mixing impeller (301), and an axial hole (304) is opened in the center of the bottom of the material mixing net frame (302). The connecting bolt (206) is threadedly connected to the shaft of the material mixing impeller (301) through the connecting screw hole (303), and the rotating shaft of the material mixing impeller (301) is movably connected to the material mixing net frame (302).

3. The device for uniformly mixing biological organic fish fertilizer according to claim 2, characterized in that: The tank mechanism (1) comprises a mixing tank (101), four limiting slide grooves (103) are equidistantly provided through the inner wall of the mixing tank (101) near the top, and a bracket of the lower grinding disc (202) is slidably connected to the mixing tank (101) through the limiting slide grooves (103), and four limiting protrusions (104) are equidistantly installed on the top of the mixing tank (101) near the inner circle, and the material leveling mechanism (3) further comprises four limiting holes (305) provided at the bottom of the material leveling net frame (302) near the outer circle, and the material leveling net frame (302) is clamped with the mixing tank (101) through the limiting holes (305) and the limiting protrusions (104).

4. The device for uniformly mixing biological organic fish fertilizer according to claim 3, characterized in that: A discharge channel (8) is fixedly installed through the front end of the mixing tank (101), and the top opening of the discharge channel (8) is located between the lower grinding disc (202) and the material leveling mesh frame (302).

5. The device for uniformly mixing biological organic fish fertilizer according to claim 1, characterized in that: The mixing mechanism (4) comprises a main gear (401), the front and rear ends and both sides of the main gear (401) are meshedly connected with sub-gears (402), a mixing motor (403) is fixedly mounted on the bottom of the main gear (401), and a material turning auger (405) is fixedly mounted on the top of the sub-gear (402).

6. The device for uniformly mixing biological organic fish fertilizer according to claim 5, characterized in that: The auxiliary cleaning mechanism (5) comprises a connecting ring (501), three mounting frames (502) are fixedly connected to the outside of the connecting ring (501) at equal intervals, the side view cross section of the mounting frame (502) is arranged in an "L" shape, a scraper (503) is fixedly installed on the outside of the vertical section of the mounting frame (502), and the connecting ring (501) is fixedly connected to the rotating shaft of the stirring paddle (404) by bolts.

7. The device for uniformly mixing biological organic fish fertilizer according to claim 6, characterized in that: The auxiliary cleaning mechanism (5) further comprises a plurality of auxiliary mixing plates (504) fixedly mounted on the inner side of the vertical section of the carrier frame (502), and the auxiliary mixing plates (504) have the same inclination angle as the blades of the stirring paddle (404).

8. The device for uniformly mixing biological organic fish fertilizer according to claim 5, characterized in that: The tank body mechanism (1) further comprises a chassis (105) mounted on the bottom of the mixing tank (101), and the chassis (105) is fixedly connected to the mixing tank (101) by bolts and nuts, a housing of the mixing motor (403) is fixedly connected to the chassis (105), a main gear (401) and a sub-gear (402) are both located inside the chassis (105), and shafts of the main gear (401) and the sub-gear (402) are both movably connected to the chassis (105).

9. The device for uniformly mixing biological organic fish fertilizer according to claim 3, characterized in that: The tank body mechanism (1) further comprises adapters (102) fixedly mounted on both sides of the mixing tank (101), columns (9) are arranged on the outside of the adapters (102), a discharge motor (10) is fixedly mounted on both sides of the columns (9) and close to the top, and the output shaft of the discharge motor (10) is fixedly connected to the adapter (102), the bottoms of the two columns (9) are fixedly mounted with a same base (11), and the top of the mixing tank (101) is provided with a tank cover ( 6), a grinding and sizing motor (209) passes through the upper and lower ends of the tank cover (6) at a central position and is fixedly connected thereto, a feed pipe (7) passes through the upper and lower ends of the tank cover (6) and is fixedly installed on one side of the grinding and sizing motor (209), the lower end of the feed pipe (7) is located directly above the material trough (203), the shell of the electric telescopic rod (207) is fixedly connected to the tank cover (6) by bolts, and the top of the push plate (205) is fixedly connected to the bottom of the tank cover (6).

10. A mixing method for a biological organic fish fertilizer uniform mixing device according to any one of claims 1 to 9, characterized in that: The hybrid method includes the following steps: Step 1: First, according to the particle size requirement, the electric telescopic rod (207) is started to drive the lower grinding disc (202) to rise and fall, thereby changing the distance between the lower grinding disc (202) and the upper grinding disc (201), so as to adjust the size of the grinding particle size, so as to grind out the biological organic fish fertilizer raw material that meets the particle size requirement; Step 2: After the adjustment is completed, various raw materials for producing biological organic fish fertilizer are poured into the material trough (203) on the upper grinding disc (201), the grinding and shaving motor (209) is started to drive the upper grinding disc (201) to rotate, and during the rotation process, the biological organic fish fertilizer raw materials in the material trough (203) are pushed into the through hole (204) by the pushing plate (205) and fall between the upper grinding disc (201) and the lower grinding disc (202), and the biological organic fish fertilizer raw materials are ground by the rotating upper grinding disc (201) in cooperation with the lower grinding disc (202) to obtain raw materials with suitable particle size; Step 3: the ground bio-organic fish fertilizer raw material falls onto the mixing net frame (302) in the mixing mechanism (3), and after the grinding and mixing motor (209) is started, the upper grinding disc (201) and the mixing impeller (301) are driven to rotate synchronously. While the mixing impeller (301) rotates, the bio-organic fish fertilizer raw material falling onto the top of the mixing net frame (302) is spread out, which is conducive to uniform dispersion of the bio-organic fish fertilizer raw material, and the bio-organic fish fertilizer raw material is screened by the mixing net frame (302) to intercept the bio-organic fish fertilizer raw material with large particle size that does not meet the requirements. As time goes by, the bio-organic fish fertilizer raw material with large particle size that does not meet the requirements increases, and then is discharged through the discharge channel (8) to avoid excessive accumulation of the bio-organic fish fertilizer raw material with large particle size, which affects the bio-organic fish fertilizer raw material that meets the requirements to pass through the mixing net frame (302); Step 4: the sieved bio-organic fish fertilizer raw materials fall into the mixing tank (101), and the mixing motor (403) is started to drive the stirring paddle (404) and the connecting ring (501) to rotate synchronously, thereby driving the carrying frame (502) and the scraper (503) and the auxiliary mixing plate (504) fixed thereto to rotate, and the bio-organic fish fertilizer raw materials attached to the inner wall of the mixing tank (101) are scraped off by the scraper (503) to avoid the bio-organic fish fertilizer raw materials from remaining, and the bio-organic fish fertilizer raw materials located in the outer circle are stirred by the auxiliary mixing plate (504), and the bio-organic fish fertilizer raw materials are stirred together with the stirring paddle (404), thereby reducing the stirring dead angle, and facilitating the mixing of the bio-organic fish fertilizer raw materials more evenly; Step 5: After the mixing of the raw materials of the biological organic fish fertilizer is completed, the tank cover (6) is removed to drive the grinding mechanism (2) and the material mixing mechanism (3) to separate from the mixing tank (101), and then the material mixing net frame (302) is taken out, and then the unloading motor (10) is started to drive the adapter (102) and the mixing tank (101) to rotate synchronously, so as to facilitate pouring out the mixed biological organic fish fertilizer.

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