Raw material stirring device for fertilizer production

Abstract

The utility model discloses a raw material stirring device for fertilizer production, and relates to the technical field of fertilizer raw material stirring. The device comprises a stirring supporting assembly, the stirring supporting assembly comprises a stirring supporting table, the upper surface of the stirring supporting table is fixedly connected with a discharging barrel, the upper surface of the discharging barrel is fixedly connected with a stirring barrel, the lower surface of the stirring supporting table is fixedly connected with a limiting baffle, and the stirring supporting table is fixedly connected with a discharging adjusting assembly. The discharging adjusting assembly comprises a closed disc, the lower surface of the closed disc is symmetrically and rotationally connected with adjusting connecting rods through first lug plates, and one side face, close to the limiting baffle, of each first lug plate is rotationally connected with a transmission wheel. According to the stirring device, the sealing disc horizontally moves, when the transmission wheel is in contact with the limiting baffle, the adjusting connecting rod rotates, so that the sealing disc moves into the discharging opening and the stirring barrel for stirring, and when the sealing disc is separated from the discharging opening, the spiral fan blades reversely rotate to discharge stirred raw materials, so that the raw materials are fully stirred and discharged.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilizer raw material stirring, in particular to a raw material stirring device for fertilizer production. Background Art

[0002] The main purpose of fertilizer mixing is to improve the uniformity and utilization rate of fertilizers so that plants can absorb the required nutrients more comprehensively. Through mixing, different types of fertilizers (such as nitrogen fertilizers, phosphorus fertilizers, potassium fertilizers, etc.) and additives (such as microbial agents, organic matter, etc.) can be evenly mixed together to form compound fertilizers or organic-inorganic compound fertilizers to meet the diverse nutritional needs of plants. Through scientific and reasonable fertilizer mixing operations, the utilization rate of fertilizers and crop yields can be improved.

[0003] Common fertilizer mixing and stirring devices use stirring blades to gently stir the raw materials, but after the stirring is completed, additional raw material removal operations are required, which makes the mixing and stirring of raw materials more cumbersome and inconvenient to remove the mixed and stirred raw materials, affecting the subsequent raw material mixing operations, and the mixing and stirring efficiency is low. To this end, we provide a raw material stirring device for fertilizer production to solve the above technical problems. Utility Model Content

[0004] The utility model aims to provide a raw material stirring device for fertilizer production, which solves the problems in the above-mentioned background technology through the specific structural design of the stirring support component and the material feeding adjustment component.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a raw material stirring device for fertilizer production, comprising a stirring support assembly, the stirring support assembly comprising a stirring support platform, a discharge port is opened on the surface of the stirring support platform, a discharge cylinder is fixedly connected to the upper surface of the discharge port, a stirring cylinder is fixedly connected to the upper surface of the discharge cylinder, a stirring support frame is fixedly connected to the upper surface of the stirring support platform, a rotating shaft is rotatably connected to the top of the stirring support frame, a spiral blade is fixedly connected to the side surface of the rotating shaft, the spiral blade is matched with the discharge cylinder, and a limiting baffle is fixedly connected to the lower surface of the stirring support platform.

[0007] The stirring support platform is fixedly connected with a material discharge adjustment component, and the material discharge adjustment component includes a horizontally movable closed disk, which is adapted to the discharge port. The lower surface of the closed disk is symmetrically rotatably connected to an adjustment connecting rod through a first ear plate, and a side surface of the first ear plate close to the limit baffle is rotatably connected to a transmission wheel.

[0008] The utility model is further configured as follows: a first bevel gear and a second bevel gear are fixedly connected to the circumferential side surface of the rotating shaft, the first bevel gear and the second bevel gear are arranged opposite to each other, and a plurality of mounting seats are fixedly connected to the circumferential side surface of the rotating shaft, and a plurality of stirring blades are fixedly connected to the circumferential side surface of the mounting seat; the stirring support platform also includes a driving support plate arranged above the stirring support platform, a driving bevel gear is rotatably arranged on one side of the driving support plate, the driving bevel gear is adapted to the first bevel gear and the second bevel gear, and a driving motor is fixedly installed on the other side surface of the driving support plate, and the output shaft of the driving motor is fixedly connected to the driving bevel gear.

[0009] The utility model is further configured such that an extension support plate is fixedly connected to one side of the driving support plate close to the driving motor, a telescopic rod and a reset spring are fixedly connected between the extension support plate and the stirring support platform, and the reset spring is sleeved on the outside of the telescopic rod; an adjustment trapezoidal block is fixedly connected to one side of the driving support plate close to the driving bevel gear, and a guide slide is provided on the surface of the stirring support platform.

[0010] The utility model is further configured as follows: the material unloading adjustment component also includes an L-shaped transmission plate, a guide support plate is fixedly connected to the inside of the guide slide, and a through slide is opened on the surface of the guide support plate; the horizontal section of the L-shaped transmission plate is slidingly matched with the through slide, and the vertical section of the L-shaped transmission plate is slidingly matched with the guide slide, and a transmission trapezoidal block is fixedly connected to a side of the L-shaped transmission plate close to the adjustment trapezoidal block, and the transmission trapezoidal block and the adjustment trapezoidal block are slidingly matched.

[0011] The utility model is further configured as follows: a side of the L-shaped transmission plate close to the closed disk is fixedly connected to a horizontal support plate, two second ear plates are symmetrically fixedly connected to the upper surface of the horizontal support plate, and one end of the adjustment connecting rod is rotatably connected to the corresponding second ear plate; a supporting vertical plate is fixedly connected to the lower surface of the stirring support platform, an electric push rod is fixedly installed on one side of the supporting vertical plate, and the output shaft of the electric push rod is fixedly connected to the L-shaped transmission plate.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model controls the horizontal movement of the L-shaped transmission plate by setting a stirring support component and a material discharge adjustment component, and drives the closed disk to move horizontally synchronously. When the transmission wheel contacts the limit baffle, the adjustment connecting rod rotates as the L-shaped transmission plate continues to move, driving the closed disk to move up until it is located inside the discharge port. The L-shaped transmission plate is controlled to move in the opposite direction, so that the adjustment connecting rod rotates in the opposite direction, and the closed disk moves down and away from the discharge port, thereby realizing the opening and closing control of the discharge port, which is convenient for stirring and discharging operations.

[0014] 2. The utility model sets a stirring support assembly and a material discharge adjustment assembly. During the movement of the L-shaped transmission plate, the sliding cooperation between the adjustment trapezoidal block and the transmission trapezoidal block is utilized to drive the driving bevel gear to move up and down, respectively drive the first bevel gear and the second bevel gear to rotate, and realize the rotation of the rotating shaft in different directions, so that the spiral fan blades rotate to prevent the raw materials from leaking. The spiral fan blades rotate in the opposite direction to realize the discharge of the raw materials, so that the raw materials are fully stirred when the discharge port is closed, and the stirred raw materials can be discharged smoothly when the discharge port is opened.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 The present invention is a structural schematic diagram of a raw material mixing device for fertilizer production.

[0018] Figure 2 for Figure 1 Schematic diagram of the structure from another angle.

[0019] Figure 3 It is a structural schematic diagram of the stirring support assembly in the utility model.

[0020] Figure 4 It is a schematic diagram of the longitudinal structure of the stirring support assembly in the utility model.

[0021] Figure 5 It is a structural schematic diagram of the material feeding adjustment component in the utility model.

[0022] Figure 6 for Figure 5 Schematic diagram of the structure from another angle.

[0023] Figure 7 It is a schematic diagram of the structure of the stirring support component part and the material discharge adjustment component in the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1-stirring support assembly, 101-stirring support platform, 102-discharging cylinder, 103-stirring cylinder, 104-stirring support frame, 105-spiral blades, 106-limit baffle, 107-first conical gear, 108-second conical gear, 109-stirring blades, 110-driving support plate, 111-driving conical gear, 112-reset spring, 113-adjusting trapezoidal block, 114-guide slide, 2-unloading adjustment assembly, 201-sealed disk, 202-adjusting connecting rod, 203-transmission wheel, 204-L-shaped transmission plate, 205-guide support plate, 206-through slide, 207-transmission trapezoidal block, 208-horizontal support plate, 209-electric push rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0028] See also Figure 1-7 The utility model is a raw material stirring device for fertilizer production, including a stirring support assembly 1. Specifically, the stirring support assembly 1 includes a stirring support platform 101, a discharge port is opened on the surface of the stirring support platform 101, a discharge cylinder 102 is fixedly connected to the upper surface of the discharge port, a stirring cylinder 103 is fixedly connected to the upper surface of the discharge cylinder 102, a stirring support frame 104 is fixedly connected to the upper surface of the stirring support platform 101, a rotating shaft is rotatably connected to the top of the stirring support frame 104, a spiral blade 105 is fixedly connected to the side surface of the rotating shaft, the spiral blade 105 is adapted to the discharge cylinder 102, the spiral blade 105 is in contact with the inner wall of the discharge cylinder 102, and a limiting baffle 106 is fixedly connected to the lower surface of the stirring support platform 101.

[0029] Furthermore, the stirring support table 101 is fixedly connected to the material discharge adjustment component 2, and the material discharge adjustment component 2 includes a horizontally movable closed disk 201, and the side surface of the closed disk 201 is an arc-shaped sliding surface for easy entry and exit from the discharge port. The closed disk 201 is adapted to the discharge port, and the lower surface of the closed disk 201 is symmetrically rotatably connected to the adjusting connecting rod 202 through the first ear plate, and the side surface of the first ear plate close to the limit baffle 106 is rotatably connected to the transmission wheel 203, and the limit baffle 106 is located on the side of the discharge port away from the closed disk 201.

[0030] The operation process of this embodiment is as follows: in the initial state, the closed disk 201 is controlled to move horizontally, and the transmission wheel 203 moves synchronously. When the transmission wheel 203 contacts the limit baffle 106, it continues to move horizontally with the closed disk 201, so that the horizontal movement of the closed disk 201 is restricted. At the same time, the two adjusting connecting rods 202 rotate to drive the closed disk 201 to move upward until the closed disk 201 is located inside the discharge port. At this time, the lower end of the discharge cylinder 102 remains in a closed state, and then the raw materials used for fertilizer production are placed in the mixing cylinder 103, and the rotation of the rotating shaft is controlled to drive the spiral blades 105 to rotate. The raw materials are moved so that they are located inside the mixing cylinder 103 and are stirred inside the mixing cylinder 103; when the stirring of the raw materials is completed, the adjusting connecting rod 202 is controlled to rotate in the reverse direction so that the sealed disk 201 moves downward until the sealed disk 201 is separated from the discharge port, so that the lower end of the discharge cylinder 102 is in an open state, and the rotating shaft is controlled to rotate in the reverse direction, driving the spiral blades 105 to rotate in the reverse direction synchronously. Under the reverse rotation of the spiral blades 105, the stirred raw materials move into the inside of the discharge cylinder 102, and at the same time, the raw materials inside the discharge cylinder 102 are discharged outwardly as the spiral blades 105 rotate in the reverse direction. Specific embodiment 2

[0032] See also Figure 1-7 On the basis of the first specific embodiment, specifically, the side surface of the rotating shaft is fixedly connected with a first bevel gear 107 and a second bevel gear 108, the first bevel gear 107 and the second bevel gear 108 are arranged opposite to each other, and the tooth structures of the first bevel gear 107 and the second bevel gear 108 are close to each other (such as Figure 4 As shown), and a plurality of mounting seats are fixedly connected to the side surface of the rotating shaft, and a plurality of stirring blades 109 are fixedly connected to the side surface of the mounting seat, and the stirring blades 109 are fitted with the inner wall of the stirring cylinder 103, and the stirring blades 109 rotate to stir the raw materials inside the stirring cylinder 103; the stirring support platform 101 also includes a driving support plate 110 arranged above the stirring support platform 101, and a driving bevel gear 111 is rotatably arranged on one side of the driving support plate 110, and the driving bevel gear 111 is rotatably connected to the first bevel gear 107 and the second bevel gear The wheels 108 are adapted to each other, and the driving bevel gear 111 can move up and down with the driving support plate 110 to realize the engagement of the driving bevel gear 111 with the first bevel gear 107 and the second bevel gear 108 respectively (that is, when the driving bevel gear 111 is located at the top, it is engaged with the first bevel gear 107, and when the driving bevel gear 111 is located at the bottom, it is engaged with the second bevel gear 108). A driving motor is fixedly installed on the other side of the driving support plate 110, and the output shaft of the driving motor is fixedly connected to the driving bevel gear 111.

[0033] Furthermore, an extension support plate is fixedly connected to one side of the driving support plate 110 close to the driving motor, and a telescopic rod and a reset spring 112 are fixedly connected between the extension support plate and the stirring support platform 101, and the reset spring 112 is sleeved on the outside of the telescopic rod; an adjusting trapezoidal block 113 is fixedly connected to one side of the driving support plate 110 close to the driving bevel gear 111, and the adjusting trapezoidal block 113 drives the driving support plate 110 to move upward when squeezed, and a guide slide 114 is provided on the surface of the stirring support platform 101.

[0034] Furthermore, the material unloading adjustment component 2 also includes an L-shaped transmission plate 204, a guide support plate 205 is fixedly connected to the inside of the guide slide 114, and a through slide 206 is opened on the surface of the guide support plate 205; the horizontal section of the L-shaped transmission plate 204 is slidingly matched with the through slide 206, and the vertical section of the L-shaped transmission plate 204 is slidingly matched with the guide slide 114; the L-shaped transmission plate 204 is fixedly connected to a transmission trapezoidal block 207 on one side close to the adjustment trapezoidal block 113, and the transmission trapezoidal block 207 is slidingly matched with the adjustment trapezoidal block 113.

[0035] Furthermore, a horizontal support plate 208 is fixedly connected to one side of the L-shaped transmission plate 204 close to the closed disk 201, two second ear plates are symmetrically fixedly connected to the upper surface of the horizontal support plate 208, and one end of the adjusting connecting rod 202 is rotatably connected to the corresponding second ear plate; a supporting vertical plate is fixedly connected to the lower surface of the stirring support platform 101, an electric push rod 209 is fixedly installed on one side of the supporting vertical plate, and the output shaft of the electric push rod 209 is fixedly connected to the L-shaped transmission plate 204.

[0036] The operation process of this embodiment is as follows: start the electric push rod 209 to drive the L-shaped transmission plate 204 to slide along the inside of the through slideway 206. Under the connection action of the horizontal support plate 208 and the adjusting connecting rod 202, the closed disk 201 moves horizontally synchronously with the L-shaped transmission plate 204. When the transmission wheel 203 contacts the limit baffle 106, it continues to move horizontally with the closed disk 201, so that the horizontal movement of the closed disk 201 is restricted. At the same time, the two adjusting connecting rods 202 rotate to drive the closed disk 201 to move upward until the closed disk 201 is located inside the discharge port. The lower end of the discharge cylinder 102 remains in a closed state, and then the raw materials are put into the mixing cylinder 103. At the same time, during the horizontal movement of the L-shaped transmission plate 204, the transmission trapezoidal block 207 moves synchronously. When the transmission trapezoidal block 207 contacts the adjusting trapezoidal block 113, the closed disk 201 moves horizontally with the L-shaped transmission plate 2 04 continues to move horizontally, and the inclined sliding surface of the transmission trapezoidal block 207 squeezes the adjusting trapezoidal block 113, so that the adjusting trapezoidal block 113 moves upward, driving the driving support plate 110 and the driving bevel gear 111 to move upward synchronously, and the telescopic rod and the reset spring 112 are stretched. When the closed disk 201 is located inside the discharge port, the driving bevel gear 111 and the first bevel gear 107 are meshed with each other, and the driving motor is started to drive the driving bevel gear 111 to rotate. Under the mutual meshing action of the driving bevel gear 111 and the first bevel gear 107, the first bevel gear 107 is rotated, and then the rotating shaft is driven to rotate. The stirring blades 109 and the spiral blades 105 rotate synchronously with the rotating shaft, and the stirring blades 109 are used to stir the raw materials. At the same time, the spiral blades 105 rotate to prevent the raw materials from entering the discharge barrel 102.

[0037] When the raw material mixing is completed, the electric push rod 209 is started to drive the L-shaped transmission plate 204 to move in the reverse direction. With the movement of the horizontal support plate 208, the closed disk 201 slides along the inner wall of the discharge port, and the connecting rod 202 is adjusted to rotate in the reverse direction, so that the closed disk 201 moves downward until the closed disk 201 is separated from the discharge port, and the lower end of the discharge cylinder 102 is in an open state, and the closed disk 201 moves horizontally away from the discharge port synchronously with the L-shaped transmission plate 204. At the same time, during the reverse movement of the L-shaped transmission plate 204, the trapezoidal block 113 is adjusted to move in the reverse direction synchronously, and the extrusion external force on the transmission trapezoidal block 207 is weakened. Under the elastic recovery action of the reset spring 112, the driving support plate 1 10 and the driving bevel gear 111 move downward synchronously. When the adjusting trapezoidal block 113 disengages from the transmission trapezoidal block 207, the driving bevel gear 111 meshes with the second bevel gear 108, and the driving motor is started to drive the driving bevel gear 111 to rotate. Under the mutual meshing action of the driving bevel gear 111 and the second bevel gear 108, the second bevel gear 108 rotates, thereby driving the rotating shaft to rotate in the opposite direction. The stirring blades 109 and the spiral blades 105 rotate in the opposite direction synchronously with the rotating shaft. Under the reverse rotation action of the spiral blades 105, the stirred raw materials move into the discharge barrel 102, and the raw materials in the discharge barrel 102 are gradually discharged to the outside.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A raw material stirring device for fertilizer production, comprising a stirring support assembly (1), characterized in that: The stirring support assembly (1) comprises a stirring support platform (101), a discharge port is provided on the surface of the stirring support platform (101), a discharge cylinder (102) is fixedly connected to the upper surface of the discharge port, a stirring cylinder (103) is fixedly connected to the upper surface of the discharge cylinder (102), a stirring support frame (104) is fixedly connected to the upper surface of the stirring support platform (101), a rotating shaft is rotatably connected to the top of the stirring support frame (104), a spiral blade (105) is fixedly connected to the side surface of the rotating shaft, the spiral blade (105) is matched with the discharge cylinder (102), and a limit baffle (106) is fixedly connected to the lower surface of the stirring support platform (101); The stirring support table (101) is fixedly connected to a material discharge adjustment component (2), the material discharge adjustment component (2) comprising a horizontally movable closed disk (201), the closed disk (201) being adapted to the discharge port, the lower surface of the closed disk (201) being symmetrically rotatably connected to an adjustment connecting rod (202) via a first ear plate, and a side surface of the first ear plate close to the limit baffle (106) being rotatably connected to a transmission wheel (203).

2. A raw material stirring device for fertilizer production according to claim 1, characterized in that: A first bevel gear (107) and a second bevel gear (108) are fixedly connected to the side surface of the rotating shaft, the first bevel gear (107) and the second bevel gear (108) are arranged opposite to each other, and a plurality of mounting seats are fixedly connected to the side surface of the rotating shaft, and a plurality of stirring blades (109) are fixedly connected to the side surface of the mounting seats.

3. A raw material stirring device for fertilizer production according to claim 2, characterized in that: The stirring support platform (101) further comprises a driving support plate (110) arranged above the stirring support platform (101); a driving bevel gear (111) is rotatably arranged on one side of the driving support plate (110); the driving bevel gear (111) is adapted to fit between the first bevel gear (107) and the second bevel gear (108); a driving motor is fixedly mounted on the other side of the driving support plate (110); an output shaft of the driving motor is fixedly connected to the driving bevel gear (111).

4. A raw material stirring device for fertilizer production according to claim 3, characterized in that: An extension support plate is fixedly connected to a side of the driving support plate (110) close to the driving motor, a telescopic rod and a return spring (112) are fixedly connected between the extension support plate and the stirring support platform (101), and the return spring (112) is sleeved outside the telescopic rod.

5. A raw material stirring device for fertilizer production according to claim 4, characterized in that: An adjusting trapezoidal block (113) is fixedly connected to a side surface of the driving support plate (110) close to the driving bevel gear (111), and a guide slideway (114) is provided on the surface of the stirring support platform (101).

6. A raw material stirring device for fertilizer production according to claim 5, characterized in that: The material discharge adjustment assembly (2) further comprises an L-shaped transmission plate (204), a guide support plate (205) is fixedly connected inside the guide slideway (114), and a through slideway (206) is provided on the surface of the guide support plate (205).

7. A raw material stirring device for fertilizer production according to claim 6, characterized in that: The horizontal section of the L-shaped transmission plate (204) is slidably engaged with the through slideway (206), the vertical section of the L-shaped transmission plate (204) is slidably engaged with the guide slideway (114), a transmission trapezoidal block (207) is fixedly connected to a side of the L-shaped transmission plate (204) close to the adjustment trapezoidal block (113), and the transmission trapezoidal block (207) is slidably engaged with the adjustment trapezoidal block (113).

8. A raw material stirring device for fertilizer production according to claim 7, characterized in that: A horizontal support plate (208) is fixedly connected to a side surface of the L-shaped transmission plate (204) close to the sealing disk (201), two second ear plates are symmetrically fixedly connected to the upper surface of the horizontal support plate (208), and one end of the adjustment connecting rod (202) is rotatably connected to the corresponding second ear plate.

9. A raw material stirring device for fertilizer production according to claim 8, characterized in that: A support vertical plate is fixedly connected to the lower surface of the stirring support platform (101), an electric push rod (209) is fixedly installed on one side of the support vertical plate, and an output shaft of the electric push rod (209) is fixedly connected to the L-shaped transmission plate (204).

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