A stirring device for compound fertilizer production

Abstract

The utility model relates to fertilizer processing technical field especially is a kind of stirring device for compound fertilizer production, including stirring tank, the outside of stirring tank is provided with rectangular frame, the both sides and below of stirring tank are provided with rotating support, one side of rectangular frame is fixedly connected with driving motor, the inside of stirring tank is provided with mixed stirring subassembly, mixed stirring subassembly includes the baffle of being arranged in the inner chamber of stirring tank, the side wall of baffle is fixedly connected with the inner wall of stirring tank, square sleeve is rotatably connected with one side of the inner chamber of stirring tank away from baffle, mobile rod is penetrated in one end of square sleeve away from driving motor, the inside of square sleeve is provided with telescopic spring, one end of mobile rod away from square sleeve is penetrated baffle and is fixedly connected with connecting plate, the outer wall of mobile rod is evenly connected with stirring shaft, can carry out more sufficient efficient mixing to fertilizer.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer processing technology, specifically to a mixing device for compound fertilizer production. Background Technology

[0002] Compound fertilizer is a type of fertilizer that contains two or more nutrients, mainly including urea, ammonium phosphate, potassium sulfate, etc. Compound fertilizer has the advantages of high nutrient content, few by-products and good physical properties. It plays a very important role in balanced fertilization, improving fertilizer utilization and promoting high and stable crop yields. In the production of compound fertilizer, multiple raw materials need to be mixed in a certain proportion. The utility model patent application with publication number CN110898726A discloses a stirring device for compound fertilizer production, which can fully stir compound fertilizer, stir it evenly, and has a good stirring effect. However, the stirring components of the stirring device in the above scheme only have the function of stirring and mixing in a single direction. The raw materials located at both ends of the device and between the blades cannot be fully and uniformly mixed, which affects the efficiency of the entire stirring process and the uniformity of the final mixture. Utility Model Content

[0003] The purpose of this invention is to provide a mixing device for compound fertilizer production to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A mixing device for compound fertilizer production includes a mixing tank, a rectangular frame is provided on the outside of the mixing tank, rotating support members are provided on both sides and below the mixing tank, a drive motor is fixedly connected to one side of the rectangular frame, and a mixing assembly is provided inside the mixing tank. The mixing assembly includes a baffle plate disposed within the inner cavity of a mixing tank. The side wall of the baffle plate is fixedly connected to the inner wall of the mixing tank. A square sleeve is rotatably connected to the side of the inner cavity of the mixing tank away from the baffle plate. A moving rod passes through the end of the square sleeve away from the drive motor. A telescopic spring is disposed inside the square sleeve. The end of the moving rod away from the square sleeve passes through the baffle plate and is fixedly connected to a connecting plate. A stirring shaft is uniformly connected to the outer wall of the moving rod. A stirring shaft is uniformly connected to the outer wall of the square sleeve. An extension rod is fixedly connected to the end of the connecting plate away from the moving rod. A trapezoidal seat is fixedly connected to the side of the inner cavity of the mixing tank near the baffle plate. Guide rods pass through both sides of the connecting plate, and one end of each of the two guide rods is fixedly connected to the surface of the baffle plate.

[0005] As a preferred embodiment of this utility model, the output end of the drive motor passes through the side wall of the mixing tank and is connected to the square sleeve. A rectangular plate is fixedly connected to one end of the moving rod located inside the square sleeve, and the outer wall of the moving rod is slidably connected to the inner wall of the square sleeve.

[0006] As a preferred embodiment of this utility model, one end of the telescopic spring is fixedly connected to the inner wall of the square sleeve, the other end of the telescopic spring is fixedly connected to the surface of the moving rod, and the outer wall of the moving rod is rotatably connected to the inner wall of the barrier plate.

[0007] As a preferred embodiment of this utility model, the end of the extension rod away from the connecting plate is provided with a ball bearing and is movably connected to the surface of the trapezoidal seat, and a return spring is sleeved on the outside of both guide rods.

[0008] As a preferred embodiment of this utility model, the rotating support includes a fixing frame disposed on both sides of the rectangular frame, a base plate is disposed below the mixing tank, and the bottom ends of the fixing frames are fixedly connected to the top of the base plate.

[0009] As a preferred embodiment of this utility model, each of the two fixed frames is rotatably connected to a rotating shaft on the side near the rectangular frame, and the ends of the two rotating shafts away from the fixed frames are respectively fixedly connected to the outer walls of the two sides of the rectangular frame. A rotary motor is fixedly connected to the side of one of the fixed frames away from the rectangular frame, and the output end of the rotary motor passes through the fixed frame and is connected to the rotating shaft.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, during the rotation of the moving rod, the extension rod contacts the trapezoidal seat, causing the moving rod and the stirring shaft to be driven to reciprocate left and right, which can fully stir the raw materials at both ends of the mixing tank and the gap between the stirring shafts.

[0011] 2. In this utility model, the mixing tank can be driven to swing by the rotating shaft through the moving rod, and the material inside the mixing tank can be shaken back and forth inside to make it fully mixed. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the mixing tank of this utility model; Figure 3 This is an enlarged structural diagram of point A in this utility model.

[0013] In the diagram: 1. Mixing tank; 2. Rectangular frame; 3. Rotating support; 4. Drive motor; 5. Mixing assembly; 501. Baffle plate; 502. Square sleeve; 503. Moving rod; 504. Stirring shaft; 505. Telescopic spring; 506. Connecting plate; 507. Extension rod; 508. Guide rod; 509. Return spring; 510. Trapezoidal base; 301. Fixing frame; 302. Rotating shaft; 303. Rotary motor; 304. Base plate. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0015] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.

[0016] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0018] For examples, please refer to Figure 1-3 This utility model provides a technical solution: A mixing device for compound fertilizer production includes a mixing tank 1. A rectangular frame 2 is provided on the outside of the mixing tank 1. Rotating support members 3 are provided on both sides and below the mixing tank 1. A drive motor 4 is fixedly connected to one side of the rectangular frame 2. A mixing assembly 5 is provided inside the mixing tank 1. The mixing assembly 5 includes a baffle plate 501 disposed in the inner cavity of the mixing tank 1. The side wall of the baffle plate 501 is fixedly connected to the inner wall of the mixing tank 1. A square sleeve 502 is rotatably connected to the side of the inner cavity of the mixing tank 1 away from the baffle plate 501. A moving rod 503 passes through the end of the square sleeve 502 away from the drive motor 4. The interior of the mixing tank 2 is equipped with a telescopic spring 505. The end of the moving rod 503 away from the square sleeve 502 passes through the baffle plate 501 and is fixedly connected to the connecting plate 506. The outer wall of the moving rod 503 is evenly connected with the stirring shaft 504. The outer wall of the square sleeve 502 is evenly connected with the stirring shaft 504. The end of the connecting plate 506 away from the moving rod 503 is fixedly connected with the extension rod 507. The inner cavity of the mixing tank 1 is fixedly connected to the side of the baffle plate 501. The two sides of the connecting plate 506 are connected with guide rods 508. One end of each guide rod 508 is fixedly connected to the surface of the baffle plate 501.

[0019] The output end of the drive motor 4 passes through the side wall of the mixing tank 1 and is connected to the square sleeve 502. A rectangular plate is fixedly connected to one end of the moving rod 503 inside the square sleeve 502. The outer wall of the moving rod 503 is slidably connected to the inner wall of the square sleeve 502. One end of the telescopic spring 505 is fixedly connected to the inner wall of the square sleeve 502, and the other end of the telescopic spring 505 is fixedly connected to the surface of the moving rod 503. The outer wall of the moving rod 503 is rotatably connected to the inner wall of the baffle plate 501. A ball bearing is provided at the end of the extension rod 507 away from the connecting plate 506 and is movably connected to the surface of the trapezoidal seat 510. Two guide rods 508... The outside of each component is fitted with a return spring 509. The rotating support component 3 includes a fixed frame 301 set on both sides of the rectangular frame 2. A bottom plate 304 is set below the mixing tank 1. The bottom ends of the fixed frames 301 are fixedly connected to the top of the bottom plate 304. The two fixed frames 301 are rotatably connected to a rotating shaft 302 on the side of the rectangular frame 2. The ends of the two rotating shafts 302 away from the fixed frames 301 are fixedly connected to the outer walls of both sides of the rectangular frame 2 respectively. A rotating motor 303 is fixedly connected to the side of one fixed frame 301 away from the rectangular frame 2. The output end of the rotating motor 303 passes through the fixed frame 301 and is connected to the rotating shaft 302.

[0020] The working process of this utility model is as follows: When in use, the compound fertilizer raw materials to be mixed are added into the mixing tank 1. The drive motor 4 uses the square sleeve 502 to drive the moving rod 503 and the stirring shaft 504 to rotate, thus mixing the raw materials. At the same time, the connecting plate 506 drives the extension rod 507 to slide on the surface of the trapezoidal seat 510. Under the action of the trapezoidal seat 510, the extension rod 507 can push the connecting plate 506 and the moving rod 503 to move into the square sleeve 502. The moving rod 503 compresses the telescopic spring 505, and the connecting plate 506 compresses the return springs 509 on both sides, so that the moving rod 503 can drive the stirring shaft 504 to move back and forth. At the same time, the rotary motor 303 uses the rotating shaft 302 to drive the rectangular frame 2 to swing the mixing tank 1, so that the raw materials inside the mixing tank 1 are fully and efficiently mixed.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mixing device for compound fertilizer production, comprising a mixing tank (1), characterized in that: The mixing tank (1) is provided with a rectangular frame (2) on the outside, and rotating support members (3) are provided on both sides and below the mixing tank (1). A drive motor (4) is fixedly connected to one side of the rectangular frame (2), and a mixing assembly (5) is provided inside the mixing tank (1). The mixing assembly (5) includes a baffle plate (501) disposed in the inner cavity of the mixing tank (1). The side wall of the baffle plate (501) is fixedly connected to the inner wall of the mixing tank (1). A square sleeve (502) is rotatably connected to the side of the inner cavity of the mixing tank (1) away from the baffle plate (501). A moving rod (503) passes through the end of the square sleeve (502) away from the drive motor (4). A telescopic spring (505) is disposed inside the square sleeve (502). The end of the moving rod (503) away from the square sleeve (502) passes through the baffle plate (501) and is fixedly connected to the baffle plate (501). A connecting plate (506) is attached. A stirring shaft (504) is evenly connected to the outer wall of the moving rod (503). A stirring shaft (504) is evenly connected to the outer wall of the square sleeve (502). An extension rod (507) is fixedly connected to one end of the connecting plate (506) away from the moving rod (503). A trapezoidal seat (510) is fixedly connected to the side of the inner cavity of the mixing tank (1) near the barrier plate (501). Guide rods (508) pass through both sides of the connecting plate (506). One end of each of the two guide rods (508) is fixedly connected to the surface of the barrier plate (501).

2. The mixing device for compound fertilizer production according to claim 1, characterized in that: The output end of the drive motor (4) passes through the side wall of the mixing tank (1) and is connected to the square sleeve (502). The movable rod (503) is fixedly connected to a rectangular plate at one end inside the square sleeve (502). The outer wall of the movable rod (503) is slidably connected to the inner wall of the square sleeve (502).

3. The mixing device for compound fertilizer production according to claim 1, characterized in that: One end of the telescopic spring (505) is fixedly connected to the inner wall of the square sleeve (502), and the other end of the telescopic spring (505) is fixedly connected to the surface of the moving rod (503). The outer wall of the moving rod (503) is rotatably connected to the inner wall of the barrier plate (501).

4. The mixing device for compound fertilizer production according to claim 1, characterized in that: The extension rod (507) is provided with a ball bearing at the end away from the connecting plate (506) and is movably connected to the surface of the trapezoidal seat (510). Both guide rods (508) are fitted with return springs (509).

5. The mixing device for compound fertilizer production according to claim 1, characterized in that: The rotating support (3) includes a fixing frame (301) set on both sides of the rectangular frame (2), and a bottom plate (304) is set below the mixing tank (1). The bottom ends of the fixing frames (301) are fixedly connected to the top of the bottom plate (304).

6. The mixing device for compound fertilizer production according to claim 5, characterized in that: Two of the fixed frames (301) are rotatably connected to a rotating shaft (302) on the side of the rectangular frame (2) respectively. The ends of the two rotating shafts (302) away from the fixed frames (301) are respectively fixedly connected to the outer walls of the two sides of the rectangular frame (2). A rotary motor (303) is fixedly connected to the side of one of the fixed frames (301) away from the rectangular frame (2). The output end of the rotary motor (303) passes through the fixed frame (301) and is connected to the rotating shaft (302).

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