Mixing device for preparing growth-promoting fertilizer

Abstract

The utility model discloses a mixing device for preparing growth promoting fertilizer, which relates to the technical field of mixing equipment and comprises a mixing tank, a first discharge port is arranged on the side wall of the mixing tank, a second discharge port is arranged on the side wall of the lower end of the mixing tank, two blanking frames are fixedly connected to the inner wall of the mixing tank, and a screen is fixedly connected to the inner wall of the lower end of each blanking frame. A first discharging opening is formed in the mixing tank, one end of the screen is connected with the inner wall of the first discharging opening in an abutting mode, the inner wall of the upper end of the mixing tank is fixedly connected with a first mounting plate, the first mounting plate is fixedly connected with the side wall of the discharging frame, and the upper end of the first mounting plate is fixedly connected with a servo motor. According to the mixing device, the raw materials are mixed and then screened by the screen, so that the residual raw materials with larger volume are removed, the raw materials with qualified volume fall to the bottom of the mixing tank, and then the raw materials are mixed in cooperation with the first scraper, the second scraper and the stirring plate, so that all the raw materials can reach proper particle sizes before entering the mixing stage.

Description

TECHNICAL FIELD

[0001] The utility model relates to mixing equipment technical field especially, relates to a kind of mixing device for growth-promoting fertilizer preparation. BACKGROUND

[0002] The development of growth-promoting fertilizer is based on plant nutrition and fertilizer science. These fertilizers promote the growth and development of plants by providing key nutrients required by plants. In the process of producing fertilizers, chemical elements such as nitrogen, phosphorus, potassium and silicon need to be added to the fertilizers. Therefore, a mixing device for fertilizer production and preparation is needed.

[0003] A mixing device for fertilizer production and preparation is disclosed in patent No. CN220737143U. It includes a lower bin body, a fixed plate is fixedly connected to the outer wall of the lower bin body, a motor is fixedly connected to the upper surface of the fixed plate, a rotating roller is fixedly connected to the output end of the motor, the rotating roller is rotatably connected to the inside of the lower bin body, a plurality of stirring rods are fixedly connected to the outer wall of the rotating roller, and a stirring plate is fixedly connected to the inside of the stirring rod. The above-mentioned mixing device for fertilizer production and preparation has some shortcomings. Although this device can mix raw materials, it has limitations. The device does not crush the large-volume and adhered raw materials before mixing, resulting in uneven mixing effect. Because large or adhered raw materials are not easy to fully contact and fuse with other particles, the uniformity and quality of the fertilizer are affected.

[0004] Therefore, in order to solve such problems, we propose a mixing device for growth-promoting fertilizer preparation. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a mixing device for growth-promoting fertilizer preparation, which aims to solve the problem of uneven mixing effect of the existing mixing device for fertilizer production and preparation in use, resulting in poor uniformity and quality of the fertilizer.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of growth-promoting fertilizer preparation's mixing device, including mixing tank, the first discharge port is opened in the lateral wall of mixing tank, the second discharge port is opened in the lateral wall of the lower end of mixing tank, two discharge frames are fixedly connected in the inner wall of mixing tank, the inner wall of the lower end of discharge frame is fixedly connected with screen, and the inner wall of screen one end is abutted with the first discharge port, the inner wall of the upper end of mixing tank is fixedly connected with first mounting plate, and the lateral wall of first mounting plate is fixedly connected with discharge frame, the upper end of first mounting plate is fixedly connected with servo motor, and the output end of servo motor is fixedly connected with first rotating column, and the one end of first rotating column away from servo motor penetrates first mounting plate, the lateral wall of first rotating column is fixedly connected with first bevel gear, and the lateral wall of first bevel gear is engagedly connected with two second bevel gears, and the inside of second bevel gear is fixedly connected with second rotating column, and the one end of second rotating column away from second bevel gear penetrates the inner wall of discharge frame, and the lateral wall of second rotating column in the inside of discharge frame is uniformly fixedly connected with a plurality of blades.

[0007] Preferably, the lower end of the first rotating column is fixedly connected with a connecting block, the two lateral walls of the connecting block are respectively fixedly connected with first scrapers, the upper end of the first scraper is fixedly connected with a second scraper, and the lateral wall of the first rotating column is fixedly connected with a stirring plate.

[0008] Preferably, the inner bottom wall of the mixing tank is fixedly connected with a material guide block, and the upper end of the mixing tank is fixedly connected with two material blocking frames, which are respectively located at the ports of the discharge frames.

[0009] Preferably, the lower end of the first scraper and the lateral wall of the second scraper are both arc-shaped.

[0010] Preferably, the lower end of the first rotating column is fixedly connected with a connecting block, the two lateral walls of the connecting block are respectively fixedly connected with first scrapers, the upper end of the first scraper is fixedly connected with a second scraper, and the lateral wall of the first rotating column is fixedly connected with a stirring plate.

[0011] Preferably, the servo motor is electrically connected with an external controller.

[0012] The utility model has the advantages of:

[0013] In the utility model, when the raw materials are discharged from the discharge frames, the raw materials with large volume and adhesion are crushed by the plurality of blades, and then are screened by the screen, so that the raw materials with large volume are removed, and the qualified raw materials fall to the bottom of the mixing tank, and then are mixed by the first scraper, the second scraper and the stirring plate, so that the raw materials can reach the appropriate particle size before entering the mixing stage, and the problem of uneven mixing caused by uneven size of raw materials is avoided, and the quality of the mixed fertilizer is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional schematic view of a mixing device for preparing growth-promoting fertilizer is provided in the present application Figure 1

[0015] Figure 2 A sectional view of the mixing device for preparing growth-promoting fertilizer is provided in the present application

[0016] Figure 3 An internal structure three-dimensional exploded view of the mixing device for preparing growth-promoting fertilizer is provided in the present application

[0017] Figure 4 A three-dimensional schematic view of the first scraper in the mixing device for preparing growth-promoting fertilizer is provided in the present application

[0018] Legend:

[0019] 1, mixing tank; 101, first discharge port; 102, second discharge port; 11, discharging frame; 12, screen; 13, first mounting plate; 14, second mounting plate; 15, material guide block; 16, material blocking frame; 2, servo motor; 21, first rotating column; 22, first bevel gear; 23, second bevel gear; 24, second rotating column; 241, blade; 25, connecting block; 26, first scraper; 27, second scraper; 28, stirring plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] ​In the description of the utility model, it is necessary to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or positional relationship is based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the device or element indicated must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation on the utility model. The terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected. It can be mechanical connection, or electrical connection. It can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] Referring to Figures 1-4 The utility model provides a kind of embodiment of the preparation of growth-promoting fertilizer mixing device, including mixing tank 1, first discharge port 101 is set in the side wall of mixing tank 1, second discharge port 102 is set in the side wall of the lower end of mixing tank 1, two discharge frames 11 are fixedly connected in the inner wall of mixing tank 1, sieve 12 is fixedly connected in the inner wall of the lower end of discharge frame 11, sieve 12 one end is abutted with the inner wall of first discharge port 101, first mounting plate 13 is fixedly connected in the upper end inner wall of mixing tank 1, first mounting plate 13 is fixedly connected with the side wall of discharge frame 11, servo motor 2 is fixedly connected on the upper end of first mounting plate 13, first rotating column 21 is fixedly connected in the output end of servo motor 2, first rotating column 21 one end away from servo motor 2 penetrates first mounting plate 13, first bevel gear 22 is fixedly connected in the side wall of first rotating column 21, two second bevel gears 23 are engagedly connected in the side wall of first bevel gear 22, second rotating column 24 is fixedly connected in the inside of second bevel gear 23, second rotating column 24 one end away from second bevel gear 23 penetrates discharge frame 11 inner wall, a plurality of blades 241 are fixedly connected in the side wall of second rotating column 24 in the inside of discharge frame 11.

[0023] The setting starts the servo motor 2, so that the servo motor 2 drives the first rotating column 21 to rotate, so that the first rotating column 21 drives the first bevel gear 22 to rotate, so that the first bevel gear 22 drives the second bevel gear 23 to rotate, so that the second bevel gear 23 drives the second rotating column 24 to rotate, so that the second rotating column 24 drives the plurality of blades 241 to rotate, and then the different raw materials to be mixed are respectively discharged from the discharge frame 11, and then the blades 241 are used to crush the raw materials with large volume and adhesion, and cooperate with the screen 12, so that the raw materials with large residual volume slide out from the first discharge port 101, and the raw materials with qualified volume enter the inside of the mixing tank 1 and then are mixed subsequently.

[0024] The first rotating column 21 is fixedly connected with the connecting block 25 at the lower end, the first scraper 26 is fixedly connected with the connecting block 25 at the two side walls, the second scraper 27 is fixedly connected with the first scraper 26 at the upper end, and the stirring plate 28 is fixedly connected with the first rotating column 21 at the side wall and inclined, and the two ends of the stirring plate 28 are fixedly connected with the side walls of the second scraper 27, so as to drive the first rotating column 21 to rotate by the servo motor 2, so that the first rotating column 21 drives the stirring plate 28 and the connecting block 25 to rotate at the same time, so that the connecting block 25 drives the first scraper 26 to rotate, so that the first scraper 26 drives the second scraper 27 to rotate, and then the first scraper 26, the second scraper 27 and the stirring plate 28 are used to mix the raw materials, and the stirring plate 28 also supports and positions the second scraper 27.

[0025] The mixing tank 1 is fixedly connected with the guide block 15 at the inner bottom wall, and the mixing tank 1 is fixedly connected with the two material blocking frames 16 at the upper end, and the material blocking frames 16 are respectively located at the ports of the discharge frames 11, so as to guide the material by the guide block 15, reduce the raw materials left on the inner bottom wall of the mixing tank 1 during the discharge of the mixed raw materials, and then the material blocking frames 16 are used to block the material during the discharge of the raw materials, so as to reduce the splashing.

[0026] The shapes of the lower end of the first scraper 26 and the side wall of the second scraper 27 are arc-shaped, so that the lower end of the first scraper 26 tightly abuts against the side wall of the guide block 15, and the second scraper 27 tightly abuts against the side wall of the mixing tank 1.

[0027] The second mounting plate 14 is fixedly connected with the inner wall of the mixing tank 1 at the lower end side wall of the discharge frame 11, the first rotating column 21 penetrates through the second mounting plate 14, and the side wall of the first rotating column 21 is movably connected with the second mounting plate 14, so as to block the material by the second mounting plate 14, and reduce the adhesion of the raw materials on the first bevel gear 22 and the second bevel gear 23 due to the splashing during the stirring of the raw materials.

[0028] The servo motor 2 is electrically connected with the external controller, so as to control the start and stop of the servo motor 2 by the controller.

[0029] Working principle: firstly, start the servo motor 2, the servo motor 2 drives the first rotating column 21 to rotate, the first rotating column 21 drives the first bevel gear 22 to rotate, the first bevel gear 22 drives the second bevel gear 23 to rotate, the second bevel gear 23 drives the second rotating column 24 to rotate, the second rotating column 24 drives a plurality of blades 241 to rotate, then the different raw materials to be mixed are respectively discharged from the discharging frame 11, then the blades 241 are used to crush the raw materials with relatively large volume and adhesion, and cooperate with the screen 12, the raw materials with relatively large volume slide out from the first discharge port 101, the raw materials with qualified volume enter the mixing tank 1 inside and then are mixed subsequently, the first rotating column 21 simultaneously drives the stirring plate 28 and the connecting block 25 to rotate, the connecting block 25 drives the first scraper 26 to rotate, the first scraper 26 drives the second scraper 27 to rotate, and then the first scraper 26, the second scraper 27 and the stirring plate 28 are used to mix the raw materials.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A mixing device for the preparation of growth promoting fertilizers, comprising a mixing tank (1), characterized in that: The first discharge port (101) is arranged in the side wall of the mixing tank (1), the second discharge port (102) is arranged in the side wall of the lower end of the mixing tank (1), the two discharge frames (11) are fixedly connected to the inner wall of the mixing tank (1), the sieve screen (12) is fixedly connected to the inner wall of the lower end of the discharge frame (11), one end of the sieve screen (12) abuts against the inner wall of the first discharge port (101), the first mounting plate (13) is fixedly connected to the inner wall of the upper end of the mixing tank (1), the first mounting plate (13) is fixedly connected to the side wall of the discharge frame (11), the servo motor (2) is fixedly connected to the upper end of the first mounting plate (13), the first rotating column (21) is fixedly connected to the output end of the servo motor (2), one end of the first rotating column (21) away from the servo motor (2) penetrates through the first mounting plate (13), the first bevel gear (22) is fixedly connected to the side wall of the first rotating column (21), the two second bevel gears (23) are meshingly connected to the side wall of the first bevel gear (22), the second rotating column (24) is fixedly connected to the inside of the second bevel gear (23), one end of the second rotating column (24) away from the second bevel gear (23) penetrates through the inner wall of the discharge frame (11), and the plurality of blades (241) are uniformly fixedly connected to the side wall of the second rotating column (24) in the inside of the discharge frame (11).

2. A growth promoting fertilizer preparation mixing device as claimed in claim 1, wherein: The connecting block (25) is fixedly connected to the lower end of the first rotating column (21), the first scraper (26) is fixedly connected to the two side walls of the connecting block (25), the second scraper (27) is fixedly connected to the upper end of the first scraper (26), and the stirring plate (28) is fixedly connected to the side wall of the first rotating column (21) in a slanting manner.

3. A growth promoting fertilizer preparation mixing device as claimed in claim 1, wherein: The material guide block (15) is fixedly connected to the inner bottom wall of the mixing tank (1), and the two material blocking frames (16) are fixedly connected to the upper end of the mixing tank (1) and are respectively located at the ports of the discharge frames (11).

4. A growth promoting fertilizer preparation mixing device as claimed in claim 2, wherein: The shapes of the lower end of the first scraper (26) and the side wall of the second scraper (27) are arc-shaped.

5. A growth promoting fertilizer preparation mixing device as claimed in claim 1, wherein: The second mounting plate (14) is fixedly connected to the side wall of the lower end of the discharge frame (11) and is fixedly connected to the inner wall of the mixing tank (1), the first rotating column (21) penetrates through the second mounting plate (14), and the side wall of the first rotating column (21) is movably connected to the second mounting plate (14).

6. A growth promoting fertilizer preparation mixing device as claimed in claim 1, wherein: The servo motor (2) is electrically connected with the external controller.

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