Fertilizer mixing device

Abstract

The utility model belongs to the technical field of fertilizer processing, and particularly relates to a fertilizer mixing device which comprises a mixing barrel, a connecting cover is arranged at the top end of the mixing barrel, a first motor is arranged at the top end of the connecting cover, a sub-rotating shaft of the first motor penetrates through the connecting cover and is rotationally connected with the connecting cover, and the sub-rotating shaft of the first motor is connected with the center of the upper portion of a limiting rod. Mounting bases are arranged at the two ends of the limiting rod, rotating blocks are arranged in the mounting bases, the outer sides of the rotating blocks are attached to the inner wall of the connecting cover, sleeve rods are connected to the lower portions of the mounting bases, the two sets of sleeve rods are oppositely arranged in the mixing barrel, and scattering assemblies are arranged in the sleeve rods; the problems that when an existing fertilizer mixing device mixes fertilizer, a stirring assembly in the fertilizer mixing device can only stir the fertilizer in the single vertical or transverse stirring direction, and the fertilizer is located at different positions in a tank, so that the mixing effect is poor, and the efficiency is low are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilizer processing, and in particular relates to a fertilizer mixing device. Background Art

[0002] Fertilizer blending refers to the process of mixing two or more different types of fertilizers in a certain proportion and method to form a new fertilizer with comprehensive nutrient effects. This blending can be a combination of organic fertilizers and inorganic fertilizers, or a combination of different types of inorganic fertilizers. Through blending, the advantages of various fertilizers can be combined to improve the overall effect of fertilizers, reduce nutrient losses, and better meet the nutrient needs of crops.

[0003] When the existing fertilizer mixing device mixes fertilizers, the stirring assembly inside the device can only stir the fertilizers in a single stirring direction, vertically or horizontally, and the fertilizers are at different positions in the tank, which results in poor mixing effect and low efficiency. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a fertilizer mixing device to solve the problem that when mixing fertilizers in the existing fertilizer mixing device, the stirring component inside the device can only stir the fertilizer in a single stirring direction vertically or horizontally, and the fertilizers are at different positions in the tank, resulting in poor mixing effect and low efficiency.

[0005] To achieve the above purpose, the utility model adopts the following technical solution: a fertilizer mixing device, comprising a mixing barrel, a connecting cover is arranged at the top of the mixing barrel, a motor 1 is arranged at the top of the connecting cover, a sub-rotating shaft of the motor 1 passes through the connecting cover and is rotatably connected thereto, and the sub-rotating shaft of the motor 1 is connected to the upper center of a limiting rod, mounting seats are arranged at both ends of the limiting rod, rotating blocks are arranged inside the mounting seats, the outer side of the rotating blocks fits the inner wall of the connecting cover, sleeve rods are connected below the mounting seats, two groups of sleeve rods are relatively arranged inside the mixing barrel, and a breaking up component is arranged inside the sleeve rods.

[0006] The beneficial effects of the utility model are:

[0007] By setting the motor 1 and the motor 2 to rotate in opposite directions, the fertilizer in the mixing barrel can be stirred in both directions, making the fertilizer stirred more fully.

[0008] The provided breaking up component can be started as the sleeve rod rotates in the mixing barrel, so as to break up the damp and agglomerated fertilizers and increase the mixing efficiency.

[0009] To mix the fertilizer in the mixing bucket clockwise:

[0010] As a further improvement of the above technical solution: a second motor is arranged at the bottom end of the mixing barrel, a sub-shaft of the second motor passes through the center of the bottom end of the inner wall of the mixing barrel and is rotatably connected thereto, the sub-shaft of the second motor is connected to the mounting rod, and a plurality of stirring blades are equidistantly arranged on the outer side of the mounting rod.

[0011] The beneficial effect of this improvement is that the controller starts the second motor to rotate the mounting rod in the mixing barrel, and the rotating mounting rod causes the stirring blades to stir and mix the fertilizer in the mixing barrel in a clockwise direction.

[0012] In order to put the fertilizer to be mixed into the mixing tank through the feed hopper:

[0013] As a further improvement of the above technical solution: a feed hopper is installed through the eccentric part of the top end of the connecting cover.

[0014] The beneficial effect of this improvement is that the fertilizers to be mixed can be put into the mixing barrel through the feeding hopper.

[0015] In order to discharge the mixed fertilizer in the mixing barrel:

[0016] As a further improvement of the above technical solution: a discharge port is provided through an eccentric portion of the bottom end of the mixing barrel, and a discharge pipe is provided in the discharge port, and the discharge pipe is connected to a discharge valve.

[0017] The beneficial effect of this improvement is that the fertilizer mixed in the mixing barrel can be discharged by starting the discharge valve through the controller.

[0018] To make the rotating block rotate:

[0019] As a further improvement of the above technical solution: a rotating groove is opened on one side of the inner wall of the mounting seat close to the connecting cover, and a rotating block is rotatably installed in the rotating groove, a silicone sleeve is sleeved on the outer side of the rotating block, and the outer side of the rotating block fits the inner wall of the connecting cover, and the rotating block connects the loosening components.

[0020] The beneficial effect of this improvement is: when the motor is started by the controller, the limit rod will rotate inside the connecting cover, and the rotating limit rod will cause the mounting seat to rotate accordingly. The rotating block connected to the rotating mounting seat will rotate in the rotating groove as the mounting seat rotates. The silicone sleeve increases the friction between the rotating block and the connecting cover.

[0021] To break up clumped fertilizer:

[0022] As a further improvement of the above technical solution: the breaking up assembly consists of a bevel gear 1, a bevel gear 2, a rotating rod, and a breaking up rod. A movable rod is rotatably installed inside the sleeve rod, and the top end of the movable rod passes through the connection between the mounting seat and the sleeve rod and is rotatably connected thereto. The top end of the movable rod is connected to the bottom center of the rotating block. A number of bevel gears 1 are equidistantly sleeved on the outside of the movable rod, and one side of the bevel gear 1 is meshed and connected to the bevel gear 2. A rotating rod is installed at the center of one end of the bevel gear 2, and the rotating rod passes through the inner side of the sleeve rod and is rotatably connected thereto. A number of breaking up rods are equidistantly installed on the outside of the rotating rod, and a silicone strip is provided on the side of the sleeve rod relative to the inner wall of the mixing barrel and the bottom end of the sleeve rod, and a scraper is provided on the inner side of the bottom end of the sleeve rod, the scraper fits the bottom end of the mixing barrel, and the silicone strip fits the inner wall of the mixing barrel.

[0023] The beneficial effects of this improvement are as follows: the rotating mounting seat drives the sleeve rod to rotate inside the mixing barrel. When the rotating block rotates, the movable rod connected thereto will rotate inside the sleeve rod. At this time, the bevel gear one causes the bevel gear two meshing with it to rotate. The bevel gear two drives the rotation of the rotating rod. At this time, the rotation of the rotating rod causes the breaking rod to rotate vertically to break up the agglomerated fertilizer and better mix the fertilizer. The started motor one causes the mounting seat, the sleeve rod, and the breaking assembly to rotate counterclockwise, and the bidirectional rotation with the stirring blade can better mix the fertilizer. The provided silicone strips and scrapers can scrape the fertilizer stuck to the inner wall of the mixing barrel.

[0024] In order to uniformly control this device:

[0025] As a further improvement of the above technical solution: a controller is arranged above the connection cover, a single chip microcomputer, a relay, and a control switch are arranged in the controller, and the controller is electrically connected to the motor 1, the motor 2, and the discharge valve.

[0026] The beneficial effect of this improvement is: the device is controlled in a unified manner.

[0027] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model;

[0029] Figure 2 This is a schematic diagram of the top view of the mixing barrel of the utility model;

[0030] Figure 3 This is a schematic diagram of the rotating block structure of the utility model;

[0031] Figure 4 This is a schematic diagram of the structure of the disintegrating components of the utility model;

[0032] In the figure: 1. mixing barrel; 2. connecting cover; 3. motor 1; 4. motor 2; 5. discharge valve; 6. limit rod; 7. mounting seat; 8. sleeve rod; 9. breaking up assembly; 901. bevel gear 1; 902. bevel gear 2; 903. rotating rod; 904. breaking up rod; 10. stirring blade; 11. silicone strip; 12. silicone sleeve; 13. rotating block; 14. scraper. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0034] like Figure 1-4 As shown, a fertilizer mixing device comprises a mixing barrel 1, a connecting cover 2 is arranged at the top of the mixing barrel 1, a motor 3 is arranged at the top of the connecting cover 2, a sub-rotating shaft of the motor 3 passes through the connecting cover 2 and is rotatably connected thereto, and the sub-rotating shaft of the motor 3 is connected to the upper center of a limiting rod 6, mounting seats 7 are arranged at both ends of the limiting rod 6, a rotating block 13 is arranged inside the mounting seats 7, the outer side of the rotating block 13 is fitted with the inner wall of the connecting cover 2, a sleeve rod 8 is connected below the mounting seats 7, two groups of sleeve rods 8 are relatively arranged inside the mixing barrel 1, and a breaking component 9 is arranged inside the sleeve rod 8.

[0035] A motor 24 is provided at the bottom end of the mixing barrel 1, and a sub-rotating shaft of the motor 24 passes through the center of the bottom end of the inner wall of the mixing barrel 1 and is rotatably connected thereto. The sub-rotating shaft of the motor 24 is connected to a mounting rod, and a plurality of stirring blades 10 are equidistantly arranged on the outer side of the mounting rod. The motor 24 is started by a controller to rotate the mounting rod in the mixing barrel 1, and the rotating mounting rod causes the stirring blades 10 to stir and mix the fertilizer in the mixing barrel 1 in a clockwise direction.

[0036] A feed hopper is installed through the eccentric part of the top of the connection cover 2; the fertilizer to be mixed can be put into the mixing barrel 1 through the feed hopper.

[0037] A discharge port is provided at an eccentric position at the bottom of the mixing barrel 1 , and a discharge pipe is provided in the discharge port, and the discharge pipe is connected to a discharge valve 5 ; the fertilizer mixed in the mixing barrel 1 can be discharged by starting the discharge valve 5 through a controller.

[0038] The mounting seat 7 is provided with a rotating groove on one side of the inner wall close to the connecting cover 2, and a rotating block 13 is rotatably installed in the rotating groove, and a silicone sleeve 12 is sleeved on the outer side of the rotating block 13, and the outer side of the rotating block 13 fits the inner wall of the connecting cover 2, and the rotating block 13 is connected to the breaking up component 9; the motor 3 is started by the controller, and the limit rod 6 will rotate inside the connecting cover 2 at this time, and the rotating limit rod 6 will cause the mounting seat 7 to rotate accordingly, and the rotating block 13 connected to the rotating mounting seat 7 will rotate in the rotating groove as the mounting seat 7 rotates, and the silicone sleeve 12 increases the friction between the rotating block 13 and the connecting cover 2.

[0039] The breaking up assembly 9 is composed of a bevel gear 1 901, a bevel gear 2 902, a rotating rod 903, and a breaking up rod 904. A movable rod is rotatably arranged inside the sleeve rod 8, and the top end of the movable rod passes through the connection between the mounting seat 7 and the sleeve rod 8 and is rotatably connected thereto. The top end of the movable rod is connected to the bottom center of the rotating block 13. A plurality of bevel gears 1 901 are equidistantly sleeved on the outside of the movable rod, and one side of the bevel gear 1 901 is meshedly connected to the bevel gear 2 902. A rotating rod 903 is arranged at the center of one end of the bevel gear 2 902, and the rotating rod 903 passes through the inside of the sleeve rod 8 and is rotatably connected thereto. A plurality of breaking up rods 904 are equidistantly arranged on the outside of the rotating rod 903. A silicone strip 11 is arranged on one side of the sleeve rod 8 relative to the inner wall of the mixing barrel 1 and on the bottom end of the sleeve rod 8. A scraper 14 is provided, and the scraper 14 fits the bottom end of the mixing barrel 1, and the silicone strip 11 fits the inner wall of the mixing barrel 1; the rotating mounting seat 7 drives the sleeve rod 8 to rotate inside the mixing barrel 1, and when the rotating block 13 rotates, the movable rod connected thereto will rotate inside the sleeve rod 8, and at this time the bevel gear 1 901 causes the bevel gear 2 902 meshing with it to rotate, and the bevel gear 2 902 drives the rotation of the rotating rod 903, and at this time the rotation of the rotating rod 903 causes the breaking rod 904 to rotate vertically to break up the agglomerated fertilizer, so as to better mix the fertilizer, and the started motor 1 3 causes the mounting seat 7, the sleeve rod 8, and the breaking component 9 to rotate counterclockwise, and the bidirectional rotation with the stirring blade 10 can better mix the fertilizer, and the provided silicone strip 11 and scraper 14 can scrape the fertilizer stuck to the inner wall of the mixing barrel 1.

[0040] A controller is arranged above the connection cover 2 , and a single chip microcomputer, a relay, and a control switch are arranged in the controller. The controller is electrically connected to the motor 1 3 , the motor 2 4 , and the discharge valve 5 .

[0041] The working principle and use process of the utility model are as follows: when using the device, the fertilizer to be mixed can be put into the mixing barrel 1 through the feed hopper, and the motor 2 4 is started by the controller to rotate the mounting rod in the mixing barrel 1. The rotating mounting rod makes the stirring blade 10 stir and mix the fertilizer in the mixing barrel 1 clockwise, and the motor 1 3 is started by the controller. At this time, the limit rod 6 will rotate inside the connecting cover 2, and the rotating limit rod 6 makes the mounting seat 7 rotate accordingly, and the rotating block 13 connected to the rotating mounting seat 7 will rotate in the rotating groove as the mounting seat 7 rotates. The provided silicone sleeve 12 increases the friction between the rotating block 13 and the connecting cover 2, and the rotating mounting seat 7 drives the sleeve rod 8 to rotate inside the mixing barrel 1. When the rotating block 13 rotates, the movable rod connected thereto will rotate inside the sleeve rod 8. At this time, the bevel gear 1 901 causes the bevel gear 2 902 meshing with it to rotate, and the bevel gear 2 902 drives the rotation of the rotating rod 903. At this time, the rotation of the rotating rod 903 causes the breaking rod 904 to rotate vertically to break up the agglomerated fertilizer, so as to better mix the fertilizer. The started motor 1 3 causes the mounting seat 7, the sleeve rod 8, and the breaking assembly 9 to rotate counterclockwise, and the bidirectional rotation with the stirring blade 10 can better mix the fertilizer. The provided silicone strip 11 and the scraper 14 can scrape the fertilizer sticking to the inner wall of the mixing barrel 1. The discharge valve 5 can be started to discharge the mixed fertilizer in the mixing barrel 1.

[0042] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0043] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A fertilizer mixing device, characterized in that: The invention comprises a mixing barrel (1), wherein a connecting cover (2) is arranged at the top of the mixing barrel (1), a motor (3) is arranged at the top of the connecting cover (2), a sub-rotating shaft of the motor (3) passes through the connecting cover (2) and is rotatably connected thereto, and the sub-rotating shaft of the motor (3) is connected to the upper center of a limiting rod (6), mounting seats (7) are arranged at both ends of the limiting rod (6), a rotating block (13) is arranged inside the mounting seat (7), the outer side of the rotating block (13) is in contact with the inner wall of the connecting cover (2), and a sleeve rod (8) is connected below the mounting seat (7), two sets of sleeve rods (8) are arranged relatively inside the mixing barrel (1), and a scattering component (9) is arranged inside the sleeve rod (8).

2. A fertilizer mixing device according to claim 1, characterized in that: The bottom end of the mixing barrel (1) is provided with a second motor (4), the sub-rotating shaft of the second motor (4) passes through the center of the bottom end of the inner wall of the mixing barrel (1) and is rotatably connected thereto, the sub-rotating shaft of the second motor (4) is connected to a mounting rod, and a plurality of stirring blades (10) are equidistantly spaced outside the mounting rod.

3. A fertilizer mixing device according to claim 1, characterized in that: A feed hopper is installed through the eccentric portion of the top end of the connection cover (2).

4. A fertilizer mixing device according to claim 1, characterized in that: A discharge port is provided through an eccentric portion of the bottom end of the mixing barrel (1), and a discharge pipe is provided in the discharge port, and the discharge pipe is connected to a discharge valve (5).

5. A fertilizer mixing device according to claim 1, characterized in that: The mounting seat (7) is provided with a rotation groove on one side of the inner wall close to the connection cover (2), and a rotation block (13) is rotatably mounted in the rotation groove, a silicone sleeve (12) is sleeved on the outer side of the rotation block (13), and the outer side of the rotation block (13) is in contact with the inner wall of the connection cover (2), and the rotation block (13) is connected to the breaking up assembly (9).

6. A fertilizer mixing device according to claim 1, characterized in that: The dispersing assembly (9) is composed of a bevel gear 1 (901), a bevel gear 2 (902), a rotating rod (903), and a dispersing rod (904). A movable rod is rotatably mounted inside the sleeve rod (8), and the top end of the movable rod passes through the connection between the mounting seat (7) and the sleeve rod (8) and is rotatably connected thereto. The top end of the movable rod is connected to the bottom center of the rotating block (13). A plurality of bevel gears 1 (901) are equidistantly mounted on the outside of the movable rod. One side of the bevel gear 1 (901) is meshedly connected to the bevel gear 2 (902). A rotating rod (903) is arranged at the center of one end of the second gear (902), and the rotating rod (903) passes through the inner side of the sleeve rod (8) and is rotatably connected thereto. A plurality of breaking rods (904) are arranged at equal intervals on the outer side of the rotating rod (903). A silicone strip (11) is arranged on one side of the sleeve rod (8) opposite to the inner wall of the mixing barrel (1) and on the bottom end of the sleeve rod (8). A scraper (14) is arranged on the inner side of the bottom end of the sleeve rod (8), and the scraper (14) is attached to the bottom end of the mixing barrel (1), and the silicone strip (11) is attached to the inner wall of the mixing barrel (1).

7. A fertilizer mixing device according to claim 1, characterized in that: A controller is arranged above the connection cover (2), wherein a single chip microcomputer, a relay, and a control switch are arranged in the controller, and the controller is electrically connected to the motor 1 (3), the motor 2 (4), and the discharge valve (5).

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