Water-soluble fertilizer reaction kettle
By combining the mixing motor and the defoaming mechanism, the problems of foaming and stratification during the mixing of water-soluble fertilizers are solved, achieving efficient mixing and smooth drainage, and improving the stability and efficiency of the water-soluble fertilizer preparation process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WEIFANG DEFUL BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-06-23
- Publication Date
- 2026-07-24
AI Technical Summary
Water-soluble fertilizers tend to foam when mixed with water and separate into layers after stirring, causing liquid to overflow and impurities to clog the inside of the reactor.
The mixing motor drives the mixing ring to rotate and mix fertilizer and water. The liquid is drawn up by a pump, and the foam is eliminated by a defoaming mechanism. The eccentric wheel pushes the drag plate to move to prevent liquid blockage.
It prevents fertilizer sedimentation and stratification and eliminates foam during the stirring process, prevents blockage of the reactor drain, and improves mixing efficiency and drainage smoothness.
Smart Images
Figure CN224541730U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of water-soluble fertilizer technology, and in particular to a water-soluble fertilizer reaction vessel. Background Technology
[0002] Liquid fertilizer is made by mixing organic or chemical fertilizers with water and spraying it directly onto the leaves or roots of plants for faster absorption. Among them, Weiduoshou foliar fertilizer has the effect of regulating crop physiological functions, promoting early maturity, and effectively supplementing the deficiencies of various trace elements in crops.
[0003] A search revealed Chinese Patent Publication No. CN222384832U, which discloses a water-soluble fertilizer reaction vessel, belonging to the field of water-soluble fertilizer preparation technology. The key technical features include a vessel body connected to a feed pipe and a discharge pipe; a first stirring assembly connected to the vessel body for stirring the water-soluble fertilizer within the vessel body; a scraping assembly connected to the vessel body for scraping the inner wall of the vessel body, the scraping assembly being connected to a protective box containing a connecting assembly connected to both the first stirring assembly and the scraping assembly; and a second stirring assembly passing through the protective box and connected to the connecting assembly, achieving thorough mixing of the various components of the water-soluble fertilizer.
[0004] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: water-soluble fertilizers require stirring when mixed with water to prevent stratification. However, stirring water-soluble fertilizers with water results in a large number of bubbles, causing liquid to overflow from the inside of the reaction vessel. In addition to the tendency for water-soluble fertilizers to foam during stirring, impurities inside the fertilizer can easily cause blockages during drainage. Utility Model Content
[0005] In order to solve the problems mentioned in the background art, this application provides a water-soluble fertilizer reaction vessel.
[0006] This application provides a water-soluble fertilizer reactor, which adopts the following technical solution: it includes a support frame, a reaction cylinder is fixedly connected to the inner side of the upper end of the support frame, a mixing mechanism is provided inside the reaction cylinder, a discharge shell is fixedly connected to the lower end of the reaction cylinder, a limit shell is fixedly connected to the outer side of the discharge shell, a discharge motor is fixedly connected to the inner side of the limit shell, a discharge eccentric wheel is fixedly connected to the output end of the discharge motor, a discharge column is slidably connected to the side of the discharge eccentric wheel away from the discharge motor, a mixing suction pipe is fixedly provided inside the reaction cylinder, a pump is provided to the inner side of the upper end of the mixing suction pipe, a floating ring is slidably sleeved on the outer side of the mixing suction pipe, a push motor is fixedly connected to the outer side of the floating ring, a push tooth is fixedly connected to the output end of the push motor, and a bubble breaking mechanism is provided on the outer surface of the push tooth.
[0007] Optionally, the mixing mechanism includes a mixing motor, which is fixedly connected above the support frame. A mixing gear is fixedly connected to the output end of the mixing motor. The mixing gear passes through the enclosing groove protruding from the reaction cylinder. The outer surface of the mixing gear is provided with teeth that mesh with a stirring ring. The stirring ring is slidably connected to the inner wall of the enclosing groove. A mixing blade is fixedly connected to the inner circumferential surface of the stirring ring and slides in contact with the inner wall of the reaction cylinder.
[0008] Optionally, the drain shell includes a pumping cylinder and a drain pipe. The pumping cylinder is located at the lower outlet of the reaction cylinder, and the lower end of the pumping cylinder is connected to the drain pipe.
[0009] Optionally, the discharge column includes a pumping plug and a dragging plate. The pumping plug is inside the pumping cylinder. The center of the pumping plug is a round rod, and both ends of the round rod are provided with disc plugs. The disc plugs are slidably connected to the inner wall of the pumping cylinder. The lower end of the pumping plug is fixedly connected to the dragging plate. The dragging plate is "L" shaped and is slidably connected to the inner wall of the discharge pipe. The upper end of the dragging plate is provided with a sliding groove, which is sleeved on the outside of the protruding key on the edge of the discharge eccentric wheel.
[0010] Optionally, both ends of the mixing pipe are conical shells, and the conical shells at both ends of the mixing pipe are connected by a round pipe. An overflow port is provided at the upper end of the mixing pipe, and a filter hole is provided at the lower end of the mixing pipe.
[0011] Optionally, the floating ring is fitted onto the outside of the circular tube of the mixing pipe, and the floating ring is used to float above the liquid surface.
[0012] Optionally, the bubble-breaking mechanism includes a linkage ring, which is rotatably connected to the outer surface of the floating ring. A bubble-breaking toothed ring is fixedly connected to the upper end of the linkage ring, and the bubble-breaking toothed ring meshes with the pushing tooth. An arrow column is fixedly connected to the outer surface of the linkage ring.
[0013] In summary, this application includes the following beneficial technical effects:
[0014] 1. This utility model uses a mixing motor to drive a mixing gear, which causes the stirring ring to rotate and mix fertilizer and water inside the reaction cylinder. A liquid pump uses a mixing suction pipe to draw liquid from the lower part of the reaction cylinder, causing the liquid to rise and flow out from the overflow port and drip down. This achieves the effect of mixing fertilizer while simultaneously inverting the liquid, solving the problem of fertilizer settling and accumulating at the bottom of the liquid, causing stratification.
[0015] 2. This utility model, by setting up a bubble-breaking mechanism and rotating it, causes the arrow column to rotate above the liquid, piercing and eliminating the foam on the liquid surface. The rotation of the discharge eccentric wheel pushes the drag plate up and down, causing the suction plug to move up and down inside the suction cylinder to draw the liquid inside the reaction cylinder. During the up and down movement of the suction plug, the liquid inside the reaction cylinder is pushed, and the mixed liquid is pushed during the suction process, preventing the mixed liquid from clogging the filter holes. This achieves the effect of eliminating foam while preventing the discharge of the reaction cylinder from being blocked by fertilizer. It solves the problem that water-soluble fertilizers are prone to foaming during stirring and that impurities inside the fertilizer can easily cause blockage during discharge. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;
[0017] Figure 2 This is a schematic diagram of the mixing mechanism structure in an embodiment of this application;
[0018] Figure 3 This is a schematic diagram of the reaction cylinder structure in an embodiment of this application;
[0019] Figure 4 This is a magnified view of a portion of location A in an embodiment of this application;
[0020] Figure 5 This is a schematic diagram of the plunger structure in an embodiment of this application;
[0021] Figure 6 This is a schematic diagram of the mixing straw structure in an embodiment of this application.
[0022] Reference numerals: 1. Support frame; 2. Reaction cylinder; 21. Enclosing groove; 3. Mixing mechanism; 31. Mixing motor; 32. Mixing gear; 33. Stirring ring; 34. Mixing paddle; 4. Drainage shell; 41. Pulling cylinder; 42. Discharge pipe; 5. Limiting shell; 6. Drainage motor; 7. Drainage eccentric wheel; 8. Drainage column; 81. Pulling plug; 82. Driving plate; 9. Mixing suction pipe; 91. Overflow port; 92. Filter hole; 10. Pump; 11. Floating ring; 12. Push motor; 13. Pushing gear; 14. Bubble breaking mechanism; 141. Linkage ring; 142. Bubble breaking gear ring; 143. Arrow column. Detailed Implementation
[0023] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.
[0024] This application discloses a water-soluble fertilizer reaction vessel. For example... Figure 1As shown, the system includes a support frame 1, a reaction cylinder 2 fixedly connected to the inner side of the upper end of the support frame 1, a mixing mechanism 3 provided inside the reaction cylinder 2, the mixing mechanism 3 including a mixing motor 31, the mixing motor 31 fixedly connected above the support frame 1, a mixing gear 32 fixedly connected to the output end of the mixing motor 31, the mixing gear 32 passing through the surrounding groove 21 protruding from the reaction cylinder 2, the outer surface of the mixing gear 32 is provided with teeth and meshes with a stirring ring 33, the stirring ring 33 is slidably connected to the inner wall of the surrounding groove 21, a mixing paddle 34 is fixedly connected to the inner circumferential surface of the stirring ring 33, the mixing paddle 34 is in slidable contact with the inner wall of the reaction cylinder 2, and the mixing mechanism 3 can rotate inside the reaction cylinder 2 to mix fertilizer and water.
[0025] Please see Figure 5 The lower end of the reaction cylinder 2 is fixedly connected to a drain shell 4. The drain shell 4 includes a pumping cylinder 41 and a discharge pipe 42. The pumping cylinder 41 is located at the outlet position at the lower end of the reaction cylinder 2. The lower end of the pumping cylinder 41 is connected to the discharge pipe 42. The drain shell 4 facilitates the rapid and directional discharge of the mixed liquid.
[0026] Please see Figure 2 A limiting shell 5 is fixedly connected to the outside of the drain shell 4. A drain motor 6 is fixedly connected to the inside of the limiting shell 5. A drain eccentric wheel 7 is fixedly connected to the output end of the drain motor 6. A drain column 8 is slidably connected to the side of the drain eccentric wheel 7 away from the drain motor 6. A mixing pipe 9 is fixedly installed inside the reaction cylinder 2. A pump 10 is installed on the inner side of the upper end of the mixing pipe 9. Both the upper and lower ends of the mixing pipe 9 are conical shells. The conical shells at the upper and lower ends of the mixing pipe 9 are connected by a round pipe. An overflow port 91 is provided at the upper end of the mixing pipe 9. A filter hole 92 is provided at the lower end of the mixing pipe 9. The mixing pipe 9 can quickly transport the liquid at the bottom of the reaction cylinder 2 to the top. By pumping the liquid at the bottom of the reaction cylinder 2, the fertilizer is prevented from settling inside the mixture, which would cause stratification.
[0027] Please see Figure 5 A floating ring 11 is slidably sleeved on the outside of the mixing pipe 9. The discharge column 8 includes a pumping plug 81 and a dragging plate 82. The pumping plug 81 is inside the pumping cylinder 41. The center of the pumping plug 81 is a round rod, and both ends of the round rod are provided with disc plugs. The disc plugs are slidably connected to the inner wall of the pumping cylinder 41. The lower end of the pumping plug 81 is fixedly connected to the dragging plate 82. The dragging plate 82 is "L" shaped and is slidably connected to the inner wall of the discharge pipe 42. The upper end of the dragging plate 82 is provided with a sliding groove, which is sleeved on the outside of the protruding key on the edge of the discharge eccentric wheel 7. The discharge column 8 can use the up and down movement of the pumping plug 81 to push the liquid up and down in the pumping cylinder 41, so that the liquid outside the filter hole 92 quickly enters the mixing pipe 9 when the pumping plug 81 descends and is squeezed out when the pumping plug 81 rises, so that the mixed liquid will not block the filter hole 92 and accelerate the discharge of the mixed liquid.
[0028] Please see Figure 3A push motor 12 is fixedly connected to the outside of the floating ring 11. A push tooth 13 is fixedly connected to the output end of the push motor 12. The outer surface of the push tooth 13 is provided with teeth and engages with the bubble breaking mechanism 14. The floating ring 11 is sleeved on the outside of the round tube of the mixing pipe 9. The floating ring 11 is used to float above the liquid surface. The floating ring 11 can float above the liquid surface, making it easier for the bubble breaking mechanism 14 to puncture the foam.
[0029] Please see Figure 6 The bubble-breaking mechanism 14 includes a linkage ring 141, which is rotatably connected to the outer surface of the floating ring 11. A bubble-breaking toothed ring 142 is fixedly connected to the upper end of the linkage ring 141. The bubble-breaking toothed ring 142 meshes with the pushing tooth 13. An arrow column 143 is fixedly connected to the outer surface of the linkage ring 141. The bubble-breaking mechanism 14 uses the rotating arrow column 143 and the spikes on the surface of the arrow column 143 to puncture and eliminate the foam.
[0030] The implementation principle of a water-soluble fertilizer reactor according to an embodiment of this application is as follows: During use, fertilizer and water are first added into the reaction tank 2. A floating ring 11 slides and floats above the mixed liquid on the surface of the mixing pipe 9. The mixing motor 31 is started, driving the mixing gear 32, which in turn drags the stirring ring 33 to rotate inside the surrounding tank 21. The stirring ring 33 then drives the mixing blade 34 to rotate and mix the fertilizer and water inside the reaction tank 2. The liquid pump 10 is started, using the mixing pipe 9 to draw liquid from the lower part of the reaction tank 2. This liquid is pumped upwards and flows out from the overflow port 91, dripping down, preventing fertilizer sedimentation and accumulation at the bottom of the liquid, which could lead to stratification. By starting the push motor 12, the push tooth 13 is driven to rotate, which in turn pushes the bubble-breaking tooth ring 142 to rotate, causing the arrow column 143 to rotate above the liquid, puncturing and eliminating the foam above the liquid surface. When drainage is required, the drainage motor 6 is started to drive the drainage eccentric wheel 7 to rotate, which in turn pushes the drag plate 82 to move up and down, causing the suction plug 81 to move up and down inside the suction cylinder 41 to draw the liquid inside the reaction cylinder 2. During the up and down movement of the suction plug 81, the liquid inside the reaction cylinder 2 is pushed, and the mixed liquid is pushed during the pumping process to prevent the mixed liquid from blocking the filter hole 92, so that the mixed liquid is discharged from the inside of the discharge pipe 42.
[0031] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A water-soluble fertilizer reaction vessel, comprising a support frame (1), characterized in that: The upper inner side of the support frame (1) is fixedly connected to the reaction cylinder (2), the inner side of the reaction cylinder (2) is provided with a mixing mechanism (3), the lower end of the reaction cylinder (2) is fixedly connected to the drain shell (4), the outer side of the drain shell (4) is fixedly connected to the limit shell (5), the inner side of the limit shell (5) is fixedly connected to the drain motor (6), the output end of the drain motor (6) is fixedly connected to the drain eccentric wheel (7), and the side of the drain eccentric wheel (7) away from the drain motor (6) is slidably connected to the drain column (8); A mixing pipe (9) is fixedly installed inside the reaction cylinder (2). A liquid pump (10) is installed on the inner side of the upper end of the mixing pipe (9). A floating ring (11) is slidably sleeved on the outer side of the mixing pipe (9). A push motor (12) is fixedly connected to the outer side of the floating ring (11). A push tooth (13) is fixedly connected to the output end of the push motor (12). The outer surface of the push tooth (13) is provided with teeth and meshes with a bubble breaking mechanism (14).
2. The water-soluble fertilizer reaction vessel according to claim 1, characterized in that: The mixing mechanism (3) includes a mixing motor (31), which is fixedly connected above the support frame (1). A mixing gear (32) is fixedly connected to the output end of the mixing motor (31). The mixing gear (32) passes through the surrounding groove (21) protruding from the reaction cylinder (2). The outer surface of the mixing gear (32) is provided with teeth and meshes with a stirring ring (33). The stirring ring (33) is slidably connected to the inner wall of the surrounding groove (21). A mixing paddle (34) is fixedly connected to the inner circumferential surface of the stirring ring (33). The mixing paddle (34) is slidably contacted with the inner wall of the reaction cylinder (2).
3. The water-soluble fertilizer reaction vessel according to claim 1, characterized in that: The drain shell (4) includes a pumping cylinder (41) and a drain pipe (42). The pumping cylinder (41) is located at the lower outlet of the reaction cylinder (2), and the lower end of the pumping cylinder (41) is connected to the drain pipe (42).
4. The water-soluble fertilizer reaction vessel according to claim 3, characterized in that: The drain column (8) includes a pump plug (81) and a drag plate (82). The pump plug (81) is inside the pump cylinder (41). The center of the pump plug (81) is a round rod. Both ends of the round rod are provided with disc plugs. The disc plugs are slidably connected to the inner wall of the pump cylinder (41). The lower end of the pump plug (81) is fixedly connected to the drag plate (82). The drag plate (82) is "L" shaped. The drag plate (82) is slidably connected to the inner wall of the discharge pipe (42). The upper end of the drag plate (82) is provided with a sliding groove. The sliding groove is sleeved on the outside of the protruding key on the edge of the drain eccentric wheel (7).
5. The water-soluble fertilizer reaction vessel according to claim 1, characterized in that: The mixing pipe (9) has conical shells at both ends. The conical shells at both ends of the mixing pipe (9) are connected by a round pipe. An overflow port (91) is provided at the upper end of the mixing pipe (9), and a filter hole (92) is provided at the lower end of the mixing pipe (9).
6. The water-soluble fertilizer reaction vessel according to claim 5, characterized in that: The floating ring (11) is fitted onto the outside of the round tube of the mixing suction pipe (9), and the floating ring (11) is used to float above the liquid surface.
7. The water-soluble fertilizer reaction vessel according to claim 1, characterized in that: The bubble-breaking mechanism (14) includes a linkage ring (141), which is rotatably connected to the outer surface of the floating ring (11). A bubble-breaking toothed ring (142) is fixedly connected to the upper end of the linkage ring (141), which meshes with the pushing tooth (13). An arrow column (143) is fixedly connected to the outer surface of the linkage ring (141).