Dry land jujube tree microbial fertilizer mixing device

Abstract

The utility model discloses a dry land jujube tree microbial fertilizer mixing device, which relates to the technical field of microbial fertilizer mixing, and comprises a mixing box, the left side and the right side of the outer wall of the mixing box are respectively and fixedly connected with a solid premixing box and a liquid premixing box, and the bottoms of the solid premixing box and the liquid premixing box are respectively communicated with the mixing box. A stirring assembly, a first pretreatment assembly and a second pretreatment assembly are arranged in the mixing box, the solid premixing box and the liquid premixing box respectively, and a dual-output motor is mounted at the top of the mixing box. According to the utility model, primary mixing is realized by pretreating solid particle microbial fertilizer and liquid microbial fertilizer, so that convenience is provided for subsequent mixing, the mixing uniformity is improved, and the quality of finished products is ensured to reach a higher standard.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial fertilizer mixing, in particular to a device for mixing microbial fertilizer for dryland jujube trees. Background Art

[0002] The dryland jujube tree, scientifically known as the "red date," is a fruit tree adapted to arid environments and primarily found in northern China. It is drought-tolerant and cold-resistant, with low soil requirements, making it suitable for growing in infertile lands. Microbial fertilizers are used during the growth of dryland jujube trees. These fertilizers contain a variety of functional bacteria, such as lactic acid Bacillus, photosynthetic bacteria, yeasts, and actinomycetes. These fertilizers can improve soil compaction, increase soil permeability and water retention, and make the soil more fertile and conducive to the growth and development of the jujube tree's root system. They also decompose organic matter in the soil, releasing nutrients for the tree to absorb and utilize, thereby improving fertilizer utilization. Furthermore, the fertilizers can fix free nitrogen in the air, converting it into ammonium nitrogen to provide nitrogen nutrition to the tree, further improving fertilizer efficiency and enhancing the tree's resistance to stresses, such as drought, cold, and wind.

[0003] At present, when the raw materials of the existing microbial fertilizer are mixed, various solid particles and liquid raw materials are poured into the mixing box, and the stirring shaft is driven by a motor to rotate so that the raw materials are fully mixed. This setting can ensure the mixing efficiency and quality when mixing some raw materials in small quantities. However, when mixing raw materials in large quantities and different forms, simple stirring and mixing cannot quickly achieve sufficient mixing of the raw materials, and local insufficient mixing is prone to occur. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art and to propose a dryland jujube tree microbial fertilizer mixing device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A dryland jujube tree microbial fertilizer mixing device includes a mixing box, with a solid premixing box and a liquid premixing box fixedly connected to both sides of the mixing box, the bottoms of the solid premixing box and the liquid premixing box are respectively connected to the mixing box, a stirring assembly, a first pretreatment assembly and a second pretreatment assembly are respectively provided on the mixing box, a dual-output motor is installed on the top of the mixing box, and the dual-output motor synchronously drives the stirring assembly, the first pretreatment assembly and the second pretreatment assembly to work;

[0007] The first pre-processing component includes a first belt transmission mechanism, the second pre-processing component includes a second belt transmission mechanism, and the dual-output motor drives the first pre-processing component and the second pre-processing component to work through the first belt transmission mechanism and the second belt transmission mechanism respectively.

[0008] Preferably, the stirring assembly includes a support plate fixedly mounted on the top of the mixing box, a transmission shaft rotatably provided on the support plate, the transmission shaft is connected to the dual-output motor, a first bevel gear is provided at one end of the transmission shaft away from the support plate, and two brackets are spaced apart on one side of the support plate on which the transmission shaft is located, a shaft rod is rotatably provided on one bracket through a bearing, and a shaft tube is rotatably provided on the other bracket through a bearing, and a second bevel gear and a third bevel gear that mesh with the first bevel gear are fixedly sleeved on the outer walls of the shaft rod and the shaft tube, respectively.

[0009] Preferably, the bottom end of the shaft tube extends into the mixing box, the stirring assembly also includes a stirring blade arranged in the mixing box, the stirring blade is connected to the shaft tube, the bottom end of the shaft rod passes through the shaft tube and extends into the mixing box, and a lifting auger is provided on the part of the shaft rod located in the mixing box.

[0010] Preferably, the first pretreatment component includes two scattering rollers rotatably arranged in the solid premixing box, the ends of the two scattering rollers are both passed through the solid premixing box and are respectively fixedly sleeved with gear plates, the two gear plates are engaged with each other, and a conveying auger is provided in the solid premixing box through a special rotation and is located on the side of the scattering roller close to the discharge port, the end of the conveying auger passes through the outside of the solid premixing box and is connected to the first belt transmission mechanism between one of the scattering rollers.

[0011] Preferably, both of the two scattering rollers are hollow components, and the surfaces of the scattering rollers are fixedly sleeved with scattering pieces, and the scattering pieces of the two scattering rollers are staggered with each other.

[0012] Preferably, one of the output ends of the dual-output motor is connected to the end of the rear scattering roller, the other output end of the dual-output motor is fixedly connected to a worm, and a worm wheel connected to the worm transmission is fixedly sleeved on the outer wall of the transmission shaft.

[0013] Preferably, the second pretreatment component includes a rotating shaft rotatably arranged on the liquid premixing box, and a plurality of cutting plates distributed in a circular array from top to bottom are fixedly connected to the outer wall of the rotating shaft, and a scraper in contact with the inner wall of the liquid premixing box is fixedly connected to the outer wall of the rotating shaft.

[0014] Preferably, the second bevel gear and the third bevel gear are arranged opposite to each other, and a second belt transmission mechanism is installed between the rotating shaft and the shaft rod, and the second belt transmission mechanism drives the rotating shaft and the shaft rod to rotate synchronously.

[0015] Compared with the prior art, the advantages and positive effects of the utility model lie in that:

[0016] 1、 the utility model discloses, through the first pretreatment component and the second pretreatment component in the solid premixing box and the liquid premixing box respectively to solid granular microbial fertilizer and liquid microbial fertilizer carry out pretreatment, realized preliminary mixing, provided the convenience for subsequent mixing.

[0017] 2、 the utility model discloses, through the shaft stem and the axle pipe of opposite direction, respectively drive the reverse rotation of the stirring vane and the lifting auger in the mixing box and stir, the force of the mixture of solid granular microbial fertilizer and liquid microbial fertilizer is opposite, increase the uniformity of mixing, ensure that the finished product quality reaches higher standard.

[0018] 3、 the utility model discloses, adopt double output motor drive, can control the operation of stirring assembly, first pretreatment component and second pretreatment component simultaneously, and the operation cost is effectively. ACCURACY OF DRAWINGS

[0019] Figure 1 The utility model proposes the three-dimensional structure schematic diagram of dry land jujube microbial fertilizer mixing device for the utility model;

[0020] Figure 2 The utility model proposes partial structure schematic diagram of dry land jujube microbial fertilizer mixing device for the utility model;

[0021] Figure 3 The utility model proposes the stirring assembly structure schematic diagram of dry land jujube microbial fertilizer mixing device for the utility model;

[0022] Figure 4 The utility model proposes the first pretreatment component structure schematic diagram of dry land jujube microbial fertilizer mixing device for the utility model; Figure 3 The utility model proposes the second pretreatment component structure schematic diagram of dry land jujube microbial fertilizer mixing device for the utility model;

[0023] Figure 5 The utility model proposes the second pretreatment component structure schematic diagram of dry land jujube microbial fertilizer mixing device for the utility model;

[0024] Figure 6 The utility model proposes the second pretreatment component structure schematic diagram of dry land jujube microbial fertilizer mixing device for the utility model;

[0025] Legend: 100, mixing box; 200, solid premix box; 300, liquid premix box; 400, stirring assembly; 401, support plate; 402, transmission shaft; 403, first bevel gear; 404, bracket; 405, shaft rod; 406, shaft tube; 407, second bevel gear; 408, third bevel gear; 409, stirring blade; 410, lifting auger; 411, worm gear; 500, first pretreatment assembly; 501, scattering roller; 502, gear plate; 503, conveying auger; 504, first belt drive mechanism; 505, scattering piece; 600, second pretreatment assembly; 601, rotating shaft; 602, cutting plate; 603, scraper; 604, second belt drive mechanism; 700, double-output motor; 701, worm. DETAILED DESCRIPTION

[0026] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described below with reference to the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be practiced without the specific details, which are different from those described herein, and therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0028] As Figures 1-6 shown, the present application provides a dry land jujube microbial fertilizer mixing device, which comprises a mixing box 100, the mixing box 100 is fixedly connected with a solid premix box 200 and a liquid premix box 300 on both sides respectively, the bottom of the solid premix box 200 and the liquid premix box 300 is communicated with the mixing box 100 respectively, the mixing box 100, the solid premix box 200 and the liquid premix box 300 are respectively provided with a stirring assembly 400, a first pretreatment assembly 500 and a second pretreatment assembly 600, the top of the mixing box 100 is provided with a double-output motor 700, the double-output motor 700 synchronously drives the stirring assembly 400, the first pretreatment assembly 500 and the second pretreatment assembly 600 to work.

[0029] The first pretreatment assembly 500 comprises a first belt drive mechanism 504, the second pretreatment assembly 600 comprises a second belt drive mechanism 604, and the double-output motor 700 drives the first pretreatment assembly 500 and the second pretreatment assembly 600 to work through the first belt drive mechanism 504 and the second belt drive mechanism 604 respectively.

[0030] In the embodiment, the stirring assembly 400 comprises a support plate 401 fixedly installed on the top of the mixing box 100, a transmission shaft 402 rotatably arranged on the support plate 401, the transmission shaft 402 is in transmission connection with the double-output motor 700, the transmission shaft 402 is provided with a first bevel gear 403 at an end away from the support plate 401, two supports 404 are arranged on one side of the support plate 401 and spaced apart from each other, an axle rod 405 is rotatably arranged on one of the supports 404 through a bearing, an axle pipe 406 is rotatably arranged on the other support 404 through a bearing, the outer walls of the axle rod 405 and the axle pipe 406 are respectively fixedly sleeved with a second bevel gear 407 and a third bevel gear 408 which are in engagement with the first bevel gear 403, the transmission shaft 402 drives the first bevel gear 403 to rotate, the first bevel gear 403 drives the second bevel gear 407 and the third bevel gear 408 to rotate, and the second bevel gear 407 and the third bevel gear 408 rotate in opposite directions, the axle rod 405 and the axle pipe 406 are reversely rotated by the second bevel gear 407 and the third bevel gear 408 respectively.

[0031] In the embodiment, the bottom end of the axle pipe 406 extends into the mixing box 100, the stirring assembly 400 further comprises stirring blades 409 arranged in the mixing box 100, the stirring blades 409 are connected with the axle pipe 406, the bottom end of the axle rod 405 penetrates through the axle pipe 406 and extends into the mixing box 100, the part of the axle rod 405 in the mixing box 100 is provided with a lifting auger 410, the axle rod 405 and the axle pipe 406 reversely rotate to drive the stirring blades 409 and the lifting auger 410 to rotate respectively, and the directions of rotation of the stirring blades 409 and the lifting auger 410 are opposite, the forces acting on the microbial fertilizer are opposite, and the mixing efficiency and effect of the microbial fertilizer can be accelerated.

[0032] In the embodiment, the first pretreatment assembly 500 comprises two scattering rollers 501 rotatably arranged in the solid premixing box 200, the end portions of the two scattering rollers 501 penetrate into the solid premixing box 200 and are respectively fixedly sleeved with gear plates 502, the two gear plates 502 are in engagement with each other, a conveying auger 503 is rotatably arranged in the solid premixing box 200 and located on the side of the scattering rollers 501 close to the discharge port, the end portion of the conveying auger 503 penetrates to the outside of the solid premixing box 200 and is in transmission connection with one of the scattering rollers 501 through a first belt transmission mechanism 504, one of the scattering rollers 501 rotates to drive the other scattering roller 501 to rotate through the gear plates 502 in engagement with each other, and the relative rotation of the two scattering rollers 501 scatters the caked solid particle microbial fertilizer.

[0033] In the embodiment, the two scattering rollers 501 are hollow members, the surfaces of the scattering rollers 501 are fixedly sleeved with scattering pieces 505, the scattering pieces 505 of the two scattering rollers 501 are interlaced with each other, the scattering rollers 501 are relatively light, and the scattering pieces 505 act on the solid particle microbial fertilizer.

[0034] In the embodiment, one of the two output ends of the double-output motor 700 is connected with the end of the rear scattering roller 501, and the other output end of the double-output motor 700 is fixedly connected with a worm 701, and the outer wall of the transmission shaft 402 is fixedly sleeved with a worm wheel 411 in transmission connection with the worm 701, the double-output motor 700 synchronously drives the worm 701 and one of the scattering rollers 501 to rotate, and the worm 701 drives the transmission shaft 402 to rotate through the worm wheel 411.

[0035] In the embodiment, the second pretreatment assembly 600 includes a rotating shaft 601 rotatably arranged on the liquid premixing box 300, the outer wall of the rotating shaft 601 is fixedly connected with a plurality of cutting plates 602 arranged in a circumferential array from top to bottom, and the outer wall of the rotating shaft 601 is fixedly connected with a scraper 603 in contact with the inner wall of the liquid premixing box 300, the rotating shaft 601 drives the cutting plates 602 and the scraper 603 to rotate, the cutting plates 602 pretreat and stir the liquid microbial fertilizer, and the scraper 603 can also clean the inner wall of the liquid premixing box 300, so that the liquid microbial fertilizer is prevented from adhering to the inner wall of the liquid premixing box 300.

[0036] In the embodiment, the second bevel gear 407 and the third bevel gear 408 are arranged opposite to each other, the second belt transmission mechanism 604 is installed between the rotating shaft 601 and the shaft rod 405, the second belt transmission mechanism 604 drives the rotating shaft 601 and the shaft rod 405 to synchronously rotate, when the second bevel gear 407 and the third bevel gear 408 are driven by the first bevel gear 403, the directions of rotation of the two gears are opposite, and when the shaft rod 405 rotates, the rotating shaft 601 is driven to rotate by the second belt transmission mechanism 604.

[0037] The first belt transmission mechanism 504 and the second belt transmission mechanism 604 are prior art disclosed in CN220168470U, which are directly cited in the application.

[0038] The use method and working principle of the device are as follows:

[0039] First, turn on the dual output motor 700, which drives the worm 701 and one of the scattering rollers 501 to rotate at the same time. When the scattering roller 501 rotates, the other scattering roller 501 rotates through the mutually meshing gear plates 502, and drives the conveying auger 503 to rotate through the first belt transmission mechanism 504. When the worm 701 rotates, the transmission shaft 402 drives the first bevel gear 403 to rotate through the worm gear 411. The first bevel gear 403 drives the second bevel gear 407 and the third bevel gear 408 to rotate, and the second bevel gear 407 and the third bevel gear 408 rotate. In the opposite direction, the second bevel gear 407 and the third bevel gear 408 respectively drive the shaft 405 and the shaft tube 406 to rotate in the opposite direction, and the shaft 405 and the shaft tube 406 respectively drive the mixing blade 409 and the lifting auger 410 to rotate. While the shaft 405 rotates, the second belt transmission mechanism 604 drives the rotating shaft 601 to rotate, and the rotating shaft 601 drives the cutting plate 602 and the scraper 603 to rotate. The dual output motor 700 synchronously drives the stirring assembly 400, the first pre-treatment assembly 500 and the second pre-treatment assembly 600 to operate, thereby effectively reducing the operating cost;

[0040] The solid granular microbial fertilizer and the liquid microbial fertilizer are respectively put into the solid premixing tank 200 and the liquid premixing tank 300. After the solid granular microbial fertilizer enters the solid premixing tank 200, the agglomerated solid granular microbial fertilizer is broken up and mixed by the breaking roller 501, and then sent to the mixing tank 100 by the conveying auger 503 to complete the pretreatment of the solid granular microbial fertilizer. After the liquid microbial fertilizer enters the liquid premixing tank 300, the cutting plate 602 and the scraper 603 are used to stir the liquid microbial fertilizer for pretreatment, and then sent to the mixing tank 100;

[0041] The pretreated solid granular microbial fertilizer and liquid microbial fertilizer enter the mixing box 100 and are stirred by the rotation of the stirring blade 409 and the lifting auger 410, and the two rotate in opposite directions, and the forces exerted on the mixture of the solid granular microbial fertilizer and the liquid microbial fertilizer are opposite, which can accelerate the mixing efficiency and mixing effect of the pretreated microbial fertilizer, greatly ensure that the raw materials are fully mixed, and improve the mixing efficiency and quality.

[0042] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A device for mixing microbial fertilizer for dryland jujube trees, characterized by: The invention comprises a mixing box (100), wherein a solid premixing box (200) and a liquid premixing box (300) are fixedly connected to both sides of the mixing box (100), and the bottoms of the solid premixing box (200) and the liquid premixing box (300) are respectively connected to the mixing box (100); a stirring assembly (400), a first pretreatment assembly (500) and a second pretreatment assembly (600) are respectively provided on the mixing box (100), the solid premixing box (200) and the liquid premixing box (300); a dual-output motor (700) is installed on the top of the mixing box (100); and the dual-output motor (700) synchronously drives the stirring assembly (400), the first pretreatment assembly (500) and the second pretreatment assembly (600) to work; The first pre-processing component (500) includes a first belt transmission mechanism (504), the second pre-processing component (600) includes a second belt transmission mechanism (604), and the dual-output motor (700) drives the first pre-processing component (500) and the second pre-processing component (600) to operate through the first belt transmission mechanism (504) and the second belt transmission mechanism (604).

2. The dryland jujube tree microbial fertilizer mixing device according to claim 1, characterized in that: The stirring assembly (400) includes a support plate (401) fixedly mounted on the top of the mixing box (100), a transmission shaft (402) rotatably provided on the support plate (401), the transmission shaft (402) being in transmission connection with the dual-output motor (700), a first bevel gear (403) being provided at one end of the transmission shaft (402) away from the support plate (401), two brackets (404) being spaced apart on one side of the support plate (401) located on the transmission shaft (402), a shaft (405) being rotatably provided on one of the brackets (404) via a bearing, and a shaft tube (406) being rotatably provided on the other bracket (404), a second bevel gear (407) and a third bevel gear (408) being fixedly sleeved on the outer walls of the shaft (405) and the shaft tube (406), respectively, and meshing with the first bevel gear (403).

3. The dryland jujube tree microbial fertilizer mixing device according to claim 2, characterized in that: The bottom end of the shaft tube (406) extends into the mixing box (100), and the stirring assembly (400) further includes a stirring blade (409) arranged in the mixing box (100), and the stirring blade (409) is connected to the shaft tube (406). The bottom end of the shaft rod (405) passes through the shaft tube (406) and extends into the mixing box (100), and a lifting auger (410) is provided on the part of the shaft rod (405) located in the mixing box (100).

4. The dryland jujube tree microbial fertilizer mixing device according to claim 2, characterized in that: The first pretreatment component (500) includes two scattering rollers (501) rotatably arranged in a solid premixing box (200), the ends of the two scattering rollers (501) both pass through the solid premixing box (200) and are respectively fixedly sleeved with gear plates (502), the two gear plates (502) are engaged with each other, and a conveying auger (503) is specially rotated in the solid premixing box (200) and is located on the side of the scattering rollers (501) close to the discharge port, the end of the conveying auger (503) passes through the outside of the solid premixing box (200) and is transmission-connected to the first belt transmission mechanism (504) between one of the scattering rollers (501).

5. The dryland jujube tree microbial fertilizer mixing device according to claim 4, characterized in that: The two scattering rollers (501) are both hollow components. The surfaces of the scattering rollers (501) are fixedly sleeved with scattering pieces (505), and the scattering pieces (505) of the two scattering rollers (501) are interlaced with each other.

6. The dryland jujube tree microbial fertilizer mixing device according to claim 4, characterized in that: One of the output ends of the dual-output motor (700) is connected to the end of the rear scattering roller (501), and the other output end of the dual-output motor (700) is fixedly connected to a worm (701). A worm wheel (411) in transmission connection with the worm (701) is fixedly sleeved on the outer wall of the transmission shaft (402).

7. The dryland jujube tree microbial fertilizer mixing device according to claim 2, characterized in that: The second pretreatment component (600) includes a rotating shaft (601) rotatably arranged on the liquid premixing tank (300), a plurality of cutting plates (602) distributed in a circumferential array from top to bottom are fixedly connected to the outer wall of the rotating shaft (601), and a scraper (603) in contact with the inner wall of the liquid premixing tank (300) is fixedly connected to the outer wall of the rotating shaft (601).

8. The dryland jujube tree microbial fertilizer mixing device according to claim 7, characterized in that: The second bevel gear (407) and the third bevel gear (408) are arranged opposite to each other, and a second belt transmission mechanism (604) is installed between the rotating shaft (601) and the shaft (405). The second belt transmission mechanism (604) drives the rotating shaft (601) and the shaft (405) to rotate synchronously.

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