A mixer for water-soluble fertilizer production and its quantitative feeding mechanism

Abstract

The invention discloses a mixer for producing water-soluble fertilizer and a quantitative feeding mechanism thereof, comprising a mixer main body, a support seat is arranged on the outer side of the bottom end of the mixer main body, a reinforcement ring is arranged on one side of the top end of the mixer main body, the inner side of the reinforcement ring is fixedly connected with a conveying pipe through a fixed structure, the other side of the conveying pipe is fixedly connected with a feeding chamber, a limiting structure is arranged at the bottom inner side of the feeding chamber, a movable groove is arranged at the bottom inner side of the feeding chamber, a circulation structure is arranged inside the movable groove, and the circulation structure is rotatably connected with a feeding box through a positioning structure. The present invention allows personnel to quantitatively transport raw materials poured from a feeding port, and quantitative feeding operation is completed through a combination of multiple internal structures, thereby ensuring stable and convenient transport operation, and further restricting the fixed relationship between the conveying pipe and the mixer, thereby avoiding gaps between the conveying pipe and the material changer to prevent raw material contamination, thereby improving the practicability of the device.

Description

Technical Field

[0001] The invention relates to the technical field of water-soluble fertilizer production equipment, in particular to a mixer for water-soluble fertilizer production and a quantitative feeding mechanism thereof. Background Art

[0002] Water-soluble fertilizer is a quick-acting fertilizer with good water solubility and no residue. It can be completely dissolved in water and can be directly absorbed and utilized by the roots and leaves of crops. The demand for water-soluble fertilizer is also increasing. The production process steps of water-soluble fertilizer are: central control system setting formula start → raw material processing (crushing) → raw material batching → raw material filtering (debris processing) → raw material blending (uniform mixing) → finished product packaging and sealing → conveying and stacking → finished product inspection and warehousing (testing). The raw materials are usually stirred and mixed by a mixer. In order to avoid errors in the raw material ratio, a quantitative feeding mechanism is usually set at the feed inlet to perform batch quantitative processing of the raw materials. On the one hand, the quantitative feeding mechanism in the prior art is exposed to the external environment, and the raw materials are easily contaminated. The existing structure is cumbersome to operate and is not stable enough during transportation. On the other hand, the vibration generated by the startup of the device and the vibration of the conveying pipeline during transportation are large, which can easily lead to loosening of the fixed structures of the two. For the problems in the relevant technology, no effective solution has been proposed at present. Therefore, a mixer for water-soluble fertilizer production and its quantitative feeding mechanism are urgently needed to solve the above problems. Summary of the invention

[0003] The object of the present invention is to provide a mixer for producing water-soluble fertilizer and a quantitative feeding mechanism thereof to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mixer for producing water-soluble fertilizer and a quantitative feeding mechanism thereof, comprising a mixer body, a support seat is arranged on the outer side of the bottom end of the mixer body, a reinforcement ring is arranged on one side of the top end of the mixer body, the inner side of the reinforcement ring is fixedly connected to a conveying pipe through a fixed structure, the other side of the conveying pipe is fixedly connected to a feeding chamber, a limiting structure is arranged at the bottom inner end of the feeding chamber, a movable groove is arranged at the bottom inner end of the feeding chamber, a circulation structure is arranged on the inner side of the movable groove, the circulation structure is rotatably connected to a feeding box through a positioning structure, a feeding port is arranged at the top outer end of the feeding chamber, and a conveying pump is arranged on one side of the feeding chamber.

[0005] Preferably, the positioning structure includes a rotating shaft, two groups of rotating shafts are symmetrically arranged at the bottom end of the outer side of the feeding box, the other side of the rotating shaft is rotatably connected to the fixed frame, two groups of positioning blocks are symmetrically arranged on the outer side of the feeding box, and the bottom end of the fixed frame is connected to a circulation structure.

[0006] Preferably, the circulation structure includes a card plate, a card plate is fixedly connected to the bottom end of the fixed frame, fixed plates are provided on both sides of the card plate, a first gear is meshedly connected to one side of the card plate, a second gear is fixedly connected to the bottom end of the first gear, a third gear is meshedly connected to the outer side of the second gear, a fourth gear is meshedly connected to the other side of the third gear, a fifth gear is fixedly connected to the top of the fourth gear, and the bottom end of the third gear is fixedly connected to the output end of a dedicated motor.

[0007] Preferably, the limiting structure includes limiting blocks, and two groups of limiting blocks are symmetrically arranged on one side of the feeding chamber close to the conveying pipe. The inner sides of the two groups of limiting blocks are hinged with limiting plates, and the bottom ends of the two groups of limiting plates are fixedly connected to limiting rings.

[0008] Preferably, the fixing structure includes a twill ring, a twill ring is arranged on the inner side of the reinforcement ring close to the conveying pipe, the conveying pipe is arranged on the inner side of the twill ring, a positioning ring is arranged on the inner side of the conveying pipe, a first fixing ring is fixedly connected to the inner side of the reinforcement ring close to the mixer body, a plurality of groups of buffer springs are evenly arranged on the inner side of the first fixing ring, a second fixing ring is fixedly connected to the other side of the buffer spring, and the conveying pipe is embedded in the inner side of the second fixing ring.

[0009] Preferably, the positioning ring is fixedly connected to the twill ring via a plurality of sets of fixing blocks.

[0010] Preferably, a groove is formed on one side of the limiting ring, and the size of the groove is equal to the size of the positioning block.

[0011] Preferably, the first gear and the fifth gear are both configured as sector gears of the same size.

[0012] Preferably, curved plates are provided on both sides of the fixing plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the mixer for producing water-soluble fertilizer and its quantitative feeding mechanism are provided with a fixed structure, a limiting structure, a circulation structure and a positioning structure. The fixed structure is provided to perform multi-level fixation of the conveying pipeline and the mixer. The circulation structure is provided to enable the feeding box to perform a cyclical feeding motion in the feeding chamber. The limiting structure is used to limit the position of the feeding box moved to an appropriate position. The positioning structure is provided to enable the feeding box moved to an appropriate position to perform a flip feeding operation.

[0014] Through the above design, the staff can carry out quantitative transportation of the raw materials poured from the feed port, and complete the quantitative feeding operation through the combination of various internal structures to ensure the stability and convenience of the transportation operation, and further limit the fixed relationship between the conveying pipeline and the mixer to avoid gaps between the conveying pipeline and the material changer, which may cause raw material contamination, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the connection of the feeding box of the present invention;

[0018] Figure 3 It is a schematic diagram of the connection of the circulation structure of the present invention;

[0019] Figure 4 It is a schematic diagram of the connection of the limiting structure of the present invention;

[0020] Figure 5 It is a schematic diagram of the fixed structure connection of the present invention.

[0021] In the figure: 1. mixer body; 2. support seat; 3. reinforcement ring; 4. conveying pipeline; 5. feeding chamber; 6. feeding port; 7. conveying pump; 8. moving groove; 9. fixing plate; 10. fixing frame; 11. rotating shaft; 12. feeding box; 13. positioning block; 14. clamping plate; 15. first gear; 16. second gear; 17. third gear; 18. fourth gear; 19. fifth gear; 20. special motor; 21. limit block; 22. limit plate; 23. limit ring; 24. positioning ring; 25. twill ring; 26. first fixing ring; 27. buffer spring; 28. second fixing ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-5, an embodiment of the present invention: a mixer for water-soluble fertilizer production and a quantitative feeding mechanism thereof, comprising a mixer body 1, a support seat 2 is arranged on the outer side of the bottom end of the mixer body 1, a reinforcement ring 3 is arranged on one side of the top end of the mixer body 1, the inner side of the reinforcement ring 3 is fixedly connected to the conveying pipe 4 through a fixed structure, the other side of the conveying pipe 4 is fixedly connected to the feeding chamber 5, a limiting structure is arranged at the bottom end of the inner side of the feeding chamber 5, a moving groove 8 is arranged at the bottom end of the inner side of the feeding chamber 5, and a circulating The ring structure and the circulation structure are rotatably connected with the feeding box 12 through the positioning structure. A feeding port 6 is arranged at the top outer side of the feeding chamber 5, and a conveying pump 7 is arranged at one side of the feeding chamber 5. The limiting structure includes a limiting block 21. Two groups of limiting blocks 21 are symmetrically arranged on one side of the feeding chamber 5 close to the conveying pipe 4. The inner sides of the two groups of limiting blocks 21 are hinged with limiting plates 22. The bottom ends of the two groups of limiting plates 22 are fixedly connected with limiting rings 23. A groove is opened on one side of the limiting ring 23, and the size of the groove is equal to the size of the positioning block 13.

[0024] like Figure 1-5 As shown, the positioning structure includes a rotating shaft 11, two groups of rotating shafts 11 are symmetrically arranged at the bottom outer side of the feeding box 12, and the other side of the rotating shaft 11 is rotatably connected to the fixed frame 10, and two groups of positioning blocks 13 are symmetrically arranged on the outer side of the feeding box 12. The bottom end of the fixed frame 10 is connected with a circulation structure, and the circulation structure includes a clamping plate 14, and the bottom end of the fixed frame 10 is fixedly connected with the clamping plate 14, and both sides of the clamping plate 14 are provided with fixed plates 9, and both sides of the fixed plate 9 are provided with curved plates. One side of the clamping plate 14 is meshed with a first gear 15, and the bottom end of the first gear 15 is fixedly connected with a second gear 16, and the outer side of the second gear 16 is meshed with a third gear 17, and the other side of the third gear 17 is meshed with a fourth gear 18, and the top of the fourth gear 18 is fixedly connected with a fifth gear 19, and the first gear 15 and the fifth gear 19 are both provided with fan-shaped gears of the same size, and the bottom end of the third gear 17 is fixedly connected to the output end of the special motor 20.

[0025] like Figure 1-5 As shown, the fixed structure includes a twill ring 25, a twill ring 25 is arranged on the inner side of the reinforcement ring 3 close to the conveying pipe 4, the conveying pipe 4 is arranged on the inner side of the twill ring 25, a positioning ring 24 is arranged on the inner side of the conveying pipe 4, the positioning ring 24 is fixedly connected to the twill ring 25 through multiple groups of fixing blocks, a first fixing ring 26 is fixedly connected to the inner side of the reinforcement ring 3 close to the mixer body 1, multiple groups of buffer springs 27 are evenly arranged on the inner side of the first fixing ring 26, a second fixing ring 28 is fixedly connected to the other side of the buffer spring 27, and the conveying pipe 4 is embedded in the inner side of the second fixing ring 28.

[0026] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation mode of the present invention in the actual process is described in detail below.

[0027] Working principle: When mixing water-soluble fertilizer, the staff first puts the raw materials into the feed port 6, and then the staff starts the special motor 20, and the first gear 15 and the fifth gear 19 are all set with fan gears of the same size, so that the special motor 20 drives the third gear 17 to rotate, and the third gear 17 drives the fourth gear 18 to rotate clockwise, and the fourth gear 18 drives the fifth gear 19 to rotate clockwise, and the fifth gear 19 drives the card plate 14 to move to one side of the feed port 6, and the card plate 14 drives the rotating shaft 11 to move, and the rotating shaft 11 drives the feeding box 12 to move, and the feeding box 12 moves to the raw material storage place and stores the quantitative raw materials in the feeding box 12, and then the special motor 20 rotates to drive the third gear 17 to rotate, and the third gear 17 rotates to drive the second gear 16 to rotate clockwise, and the second gear 16 rotates to drive the first gear 15 to rotate, and the first gear 15 is meshed and connected with the card plate 14, so that the first gear 15 drives the card plate 14 to the conveying pipe The movement of the conveyor 4 drives the fixing frame 10 to move, and the movement of the fixing frame 10 drives the feeding box 12 to move, and the movement of the feeding box 12 drives the positioning block 13 to move, and a groove is provided on one side of the limiting ring 23, and the size of the groove is equal to the size of the positioning block 13, so that the positioning block 13 moves to be connected with the limiting ring 23, and then the clamping plate 14 continues to move forward, and one side of the feeding box 12 is restricted. The rotating shaft 11 on the other side of the feeding box 12 is the center of the inner side of the fixing frame 10. At the same time, the feeding box 12 drives the limiting ring 23 to rotate, and the limiting ring 23 drives the limiting plate 22 to rotate. The limiting plate 22 rotates inside the feeding chamber 5 with the limiting block 21 as the center until the feeding box 12 completes the flipping and dumping operation of the raw material, and then starts the conveying pump 7. The conveying pump 7 transports the raw material dumped at the bottom of the conveying pipe 4 to the inside of the mixer body 1 through the conveying pipe 4, thereby avoiding the influence of the poor feeding environment and improving the stability and safety of the device feeding.

[0028] When the mixer body 1 and the conveying pipeline 4 vibrate during operation, the friction force between the reinforcement ring 3 and the conveying pipeline 4 is increased by the twill ring 25. Since the positioning ring 24 is fixedly connected to the twill ring 25 by multiple sets of fixing blocks, the fixed connection relationship between the reinforcement ring 3 and the conveying pipeline 4 is further improved, thereby forming a multi-stage fixed connection. The vibration of the conveying pipeline 4 drives the second fixing ring 28 to vibrate. The vibration of the second fixing ring 28 applies an inner force to the buffer spring 27. The elastic deformation of the buffer spring 27 consumes the vibration force. Therefore, the vibration of the mixer body 1 and the conveying pipeline 4 is consumed at multiple angles by the reinforcement ring 3, and the two are fixed at multiple stages to avoid loosening of the fixed structure and reduce the quality of water-soluble fertilizer replacement.

[0029] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A mixer for producing water-soluble fertilizer, comprising a mixer body (1), characterized in that: A support seat (2) is arranged on the outer side of the bottom end of the mixer body (1), a reinforcement ring (3) is arranged on one side of the top end of the mixer body (1), the inner side of the reinforcement ring (3) is fixedly connected to the conveying pipe (4) through a fixed structure, the other side of the conveying pipe (4) is fixedly connected to the feeding chamber (5), a limiting structure is arranged on the inner bottom end of the feeding chamber (5), a movable groove (8) is arranged on the inner bottom end of the feeding chamber (5), a circulation structure is arranged on the inner side of the movable groove (8), the circulation structure is rotatably connected to the feeding box (12) through a positioning structure, a feed port (6) is arranged on the outer top end of the feeding chamber (5), and a conveying pump (7) is arranged on one side of the feeding chamber (5); The positioning structure comprises a rotating shaft (11), two groups of rotating shafts (11) are symmetrically arranged at the bottom end of the outer side of the feeding box (12), the other side of the rotating shaft (11) is rotatably connected to the fixed frame (10), two groups of positioning blocks (13) are symmetrically arranged at the outer side of the feeding box (12), and the bottom end of the fixed frame (10) is connected to a circulation structure; The circulation structure comprises a card plate (14), the bottom end of the fixed frame (10) is fixedly connected with the card plate (14), both sides of the card plate (14) are provided with fixed plates (9), one side of the card plate (14) is meshedly connected with a first gear (15), the bottom end of the first gear (15) is fixedly connected with a second gear (16), so that the first gear (15) is driven to rotate by the rotation of the second gear (16); the outer side of the second gear (16) is meshedly connected with a third gear (17), the other side of the third gear (17) is meshedly connected with a fourth gear (18), the top end of the fourth gear (18) is fixedly connected with a fifth gear (19), so that the fifth gear (19) is driven to rotate by the fourth gear (18); the bottom end of the third gear (17) is fixedly connected to the output end of the special motor (20), and the first gear (15) and the fifth gear (19) are both provided with fan-shaped gears of the same size; The limiting structure comprises a limiting block (21), and two groups of limiting blocks (21) are symmetrically arranged on one side of the feeding chamber (5) close to the conveying pipe (4), the inner sides of the two groups of limiting blocks (21) are hinged with limiting plates (22), and the bottom ends of the two groups of limiting plates (22) are fixedly connected to limiting rings (23), and a groove is provided on one side of the limiting ring (23), and the size of the groove is equal to the size of the positioning block (13).

2. A mixer for producing water-soluble fertilizer according to claim 1, characterized in that: The fixing structure comprises a twill ring (25), a twill ring (25) is arranged on the inner side of the reinforcement ring (3) close to the conveying pipe (4), a conveying pipe (4) is arranged on the inner side of the twill ring (25), a positioning ring (24) is arranged on the inner side of the conveying pipe (4), a first fixing ring (26) is fixedly connected to the inner side of the reinforcement ring (3) close to the mixer body (1), a plurality of groups of buffer springs (27) are evenly arranged on the inner side of the first fixing ring (26), a second fixing ring (28) is fixedly connected to the other side of the buffer spring (27), and a conveying pipe (4) is embedded on the inner side of the second fixing ring (28).

3. A mixer for producing water-soluble fertilizer according to claim 2, characterized in that: The positioning ring (24) is fixedly connected to the twill ring (25) via multiple groups of fixing blocks.

4. A mixer for producing water-soluble fertilizer according to claim 1, characterized in that: Curved plates are provided on both sides of the fixing plate (9).

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