Stirring device for bulk blending fertilizer production

Abstract

The utility model relates to the technical field of mixed fertilizer mixing and stirring, and discloses a stirring device for mixed fertilizer production, a cleaning device is composed of a first mounting frame, a sliding rod, a sliding block, a second mounting frame, a threaded rod, a threaded block, a connecting rod, a motor, a fixing frame and a collecting box, the sliding rod is fixedly installed in the first installation frame, the sliding block is installed on the surface of the sliding rod in a sliding mode, the second installation frame is fixedly installed in the shell, the threaded rod is rotatably installed in the second installation frame, and the threaded block is installed on the surface of the threaded rod in a threaded mode. According to the stirring device for production of the blended fertilizer, through the driving motor, impurities on the surface of the filter screen can be transferred into the collecting box through the cleaning brush, the filter screen can be prevented from being blocked, acting force is applied to the pushing block, limiting of the collecting box and the filter screen can be relieved through the limiting block, the collecting box can be cleaned, the filter screen can be replaced, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of mixed fertilizer blending, in particular to a stirring device for mixed fertilizer production. Background Art

[0002] Fertilizer refers to a type of substance that provides one or more essential nutrients for plants, improves soil properties and increases soil fertility levels. It is one of the material bases of agricultural production and mainly includes ammonium phosphate fertilizers, large-element water-soluble fertilizers, medium-element fertilizers, biological fertilizers, organic fertilizers, multi-dimensional field energy concentrated organic fertilizers, etc.

[0003] The patent with application number 202221719669.2 discloses a dry mixing device for preparing blended fertilizer, including a shell, a clamping block and a crushing box, a second crushing gear is arranged inside the crushing box, a rotating shaft is movably connected inside the second crushing gear, a first crushing gear is movably connected to one side of the second crushing gear, a protective sleeve is fixedly connected inside the first crushing gear, and a transmission shaft is movably connected inside the protective sleeve.

[0004] The dry mixing device for preparing blended fertilizers is based on the relationship between the snap block, the filter plate, the connecting plate and the handle. When the device is in use, the crushed mixed material falls onto the filter plate through the opening, and the mixed material is filtered by the filter plate. However, there are still areas that can be improved. For example, the device needs to frequently clean or replace the filter screen, which is inconvenient to use. When the device is running, the filter screen will move under the action of vibration, affecting the filtration and failing to meet current needs. Utility Model Content

[0005] The purpose of the utility model is to provide a stirring device for producing blended fertilizers to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring device for blended fertilizer production, comprising a shell, a filter, a cleaning device, and a limiting device, wherein the filter is inserted into the interior of the shell, the cleaning device is arranged inside the shell, and the limiting device is arranged outside the shell.

[0007] The cleaning device is composed of a first mounting frame, a sliding rod, a slider, a second mounting frame, a threaded rod, a threaded block, a connecting rod, a motor, a fixed frame, and a collection box. The first mounting frame is fixedly installed inside the outer shell, the sliding rod is fixedly installed inside the first mounting frame, the slider is slidably installed on the surface of the sliding rod, the second mounting frame is fixedly installed inside the outer shell, the threaded rod is rotatably installed inside the second mounting frame, the threaded block is threadedly installed on the surface of the threaded rod, the connecting rod is fixedly installed on the side of the threaded block, the motor is fixedly installed on the side of the outer shell, the fixed frame is fixedly installed on the side of the outer shell, and the collection box is plugged into the surface of the fixed frame.

[0008] The limiting device consists of a fixed column, a movable block, a limiting block, and a pushing block. The fixed column is fixedly installed on the side of the fixed frame, the movable block is rotatably installed on the surface of the fixed column, the limiting block is fixedly installed on the side of the movable block, and the pushing block is fixedly installed on the side of the movable block.

[0009] Preferably, the connecting rod is connected to the threaded block and fixedly connected to the slider. By making the threaded rod drive the threaded block to move, the slider can slide on the surface of the slide rod under the action of the connecting rod, so that the connecting rod can be moved better.

[0010] Preferably, the output shaft of the motor is fixedly connected to the threaded rod, and the driving motor can drive the threaded rod to rotate.

[0011] Preferably, a cleaning brush is provided at the bottom of the connecting rod, and the cleaning brush is in close contact with the filter screen. The cleaning brush can be provided to clean the filter screen to avoid clogging of the filter screen.

[0012] Preferably, a T-shaped protrusion is provided inside the fixing frame, and a T-shaped groove matching the T-shaped protrusion is provided inside the collecting box. The side of the collecting box is connected to the outer shell. This arrangement facilitates the insertion of the collecting box into the fixing frame. The collecting box is provided for collecting impurities on the surface of the filter.

[0013] Preferably, the fixing frame and the side surface of the collecting box are connected to each other and a first arc groove is formed, and the first arc groove matches the limiting block. This arrangement can limit the collecting box by the limiting block.

[0014] Preferably, a fixed column is fixedly installed on the side of the shell, the movable block is rotatably installed on the surface of the fixed column, the limit block is fixedly installed on the side of the movable block, the pushing block is fixedly installed on the side of the movable block, and the sides of the shell and the filter are connected and provided with a second arc groove, and the second arc groove matches the limit block. This arrangement can limit the filter by the limit block.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the stirring device for blended fertilizer production can drive the motor so that the cleaning brush can transfer impurities on the surface of the filter to the collection box, thereby avoiding clogging of the filter. The pushing block is exerted with force so that the limit block can release the limit on the collection box and the filter, so that the collection box can be cleaned and the filter can be replaced, and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the first mounting frame, the sliding rod and the sliding block of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the fixed column, movable block and limit block of the utility model.

[0020] In the figure: 1. shell; 2. filter; 3. cleaning device; 301. first mounting frame; 302. sliding rod; 303. sliding block; 304. second mounting frame; 305. threaded rod; 306. threaded block; 307. connecting rod; 308. motor; 309. fixed frame; 310. collecting box; 4. limiting device; 401. fixed column; 402. movable block; 403. limiting block; 404. pushing block. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] See also Figure 1-4 The utility model provides a technical solution: a stirring device for blended fertilizer production, comprising a shell 1, a filter screen 2, a cleaning device 3, and a limiting device 4, the filter screen 2 is plugged into the inside of the shell 1, the cleaning device 3 is arranged inside the shell 1, and the limiting device 4 is arranged outside the shell 1.

[0023] The cleaning device 3 is composed of a first mounting frame 301, a sliding bar 302, a slider 303, a second mounting frame 304, a threaded rod 305, a threaded block 306, a connecting rod 307, a motor 308, a fixed frame 309, and a collecting box 310. The first mounting frame 301 is fixedly mounted inside the housing 1, the sliding bar 302 is fixedly mounted inside the first mounting frame 301, the slider 303 is slidably mounted on the surface of the sliding bar 302, the second mounting frame 304 is fixedly mounted inside the housing 1, the threaded rod 305 is rotatably mounted inside the second mounting frame 304, the threaded block 306 is threadedly mounted on the surface of the threaded rod 305, the connecting rod 307 is fixedly mounted on the side of the threaded block 306, the connecting rod 307 is connected to the threaded block 306 and is fixedly connected to the slider 303 at the same time, and the threaded rod 305 drives the threaded block 306 to move, and under the action of the connecting rod 307, the slider can be moved. 303 slides on the surface of the slide rod 302, which can better move the connecting rod 307. A cleaning brush is provided at the bottom of the connecting rod 307, and the cleaning brush is in close contact with the filter screen 2. The cleaning brush can be used to clean the filter screen 2 to prevent the filter screen 2 from being blocked. The motor 308 is fixedly installed on the side of the shell 1, and the output shaft of the motor 308 is fixedly connected to the threaded rod 305. The driving motor 308 can drive the threaded rod 305 to rotate. The fixing frame 309 is fixedly installed on the side of the shell 1, and the collecting box 310 is plugged into the surface of the fixing frame 309. The interior of the fixing frame 309 is provided with a T-shaped protrusion, and the interior of the collecting box 310 is provided with a T-shaped groove matching the T-shaped protrusion. The side of the collecting box 310 is connected to the shell 1, which makes it easy to insert the collecting box 310 into the fixing frame 309. The collecting box 310 is provided to collect impurities on the surface of the filter screen 2.

[0024] The limiting device 4 is composed of a fixed column 401, a movable block 402, a limiting block 403, and a pushing block 404. The fixed column 401 is fixedly installed on the side of the fixed frame 309, the movable block 402 is rotatably installed on the surface of the fixed column 401, and the limiting block 403 is fixedly installed on the side of the movable block 402. The side of the fixed frame 309 and the collection box 310 are connected to each other and a first arc groove is opened, and the first arc groove and the limiting block 403 match each other. This setting can be used to limit the collection box 310 through the limiting block 403. Limiting, the pushing block 404 is fixedly installed on the side of the movable block 402, the side of the outer shell 1 is fixedly installed with a fixed column 401, the movable block 402 is rotatably installed on the surface of the fixed column 401, the limiting block 403 is fixedly installed on the side of the movable block 402, the pushing block 404 is fixedly installed on the side of the movable block 402, the side of the outer shell 1 and the filter 2 is connected and a second arc groove is opened, and the second arc groove and the limiting block 403 match, this setting can limit the filter 2 through the limiting block 403.

[0025] When in use, the driving motor 308 rotates the threaded rod 305, and the threaded block 306 is driven to move by the threaded rod 305. Under the action of the connecting rod 307, the slider 303 can slide on the surface of the slide rod 302, so that the connecting rod 307 can be moved better. The cleaning brush can transfer impurities on the surface of the filter 2 to the collection box 310 to avoid clogging of the filter 2. The force applied to the pushing block 404 can release the limit block 403 from limiting the collection box 310 and the filter 2, so that the collection box 310 can be cleaned and the filter 2 can be replaced.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A stirring device for blended fertilizer production, comprising a housing (1), a filter screen (2), a cleaning device (3), and a limiting device (4), characterized in that: The filter screen (2) is inserted into the interior of the housing (1), the cleaning device (3) is arranged inside the housing (1), and the limiting device (4) is arranged outside the housing (1); The cleaning device (3) is composed of a first mounting frame (301), a sliding rod (302), a slider (303), a second mounting frame (304), a threaded rod (305), a threaded block (306), a connecting rod (307), a motor (308), a fixing frame (309), and a collecting box (310); the first mounting frame (301) is fixedly mounted inside the housing (1); the sliding rod (302) is fixedly mounted inside the first mounting frame (301); and the slider (303) is slidably mounted on the surface of the sliding rod (302). The second mounting frame (304) is fixedly mounted inside the housing (1), the threaded rod (305) is rotatably mounted inside the second mounting frame (304), the threaded block (306) is threadedly mounted on the surface of the threaded rod (305), the connecting rod (307) is fixedly mounted on the side of the threaded block (306), the motor (308) is fixedly mounted on the side of the housing (1), the fixing frame (309) is fixedly mounted on the side of the housing (1), and the collection box (310) is plugged into the surface of the fixing frame (309); The limiting device (4) is composed of a fixed column (401), a movable block (402), a limiting block (403), and a pushing block (404); the fixed column (401) is fixedly mounted on the side of the fixed frame (309); the movable block (402) is rotatably mounted on the surface of the fixed column (401); the limiting block (403) is fixedly mounted on the side of the movable block (402); and the pushing block (404) is fixedly mounted on the side of the movable block (402).

2. A stirring device for blended fertilizer production according to claim 1, characterized in that: The connecting rod (307) is connected to the threaded block (306) and is fixedly connected to the sliding block (303).

3. A stirring device for blended fertilizer production according to claim 1, characterized in that: The output shaft of the motor (308) and the threaded rod (305) are fixedly connected.

4. The stirring device for blended fertilizer production according to claim 1, characterized in that: A cleaning brush is provided at the bottom of the connecting rod (307), and the cleaning brush is in close contact with the filter screen (2).

5. The stirring device for blended fertilizer production according to claim 1, characterized in that: The fixing frame (309) is provided with a T-shaped protrusion inside, the collecting box (310) is provided with a T-shaped groove matching the T-shaped protrusion inside, and the side surface of the collecting box (310) is connected to the outer shell (1).

6. The stirring device for blended fertilizer production according to claim 1, characterized in that: The sides of the fixing frame (309) and the collecting box (310) are connected and provided with a first arc-shaped groove, and the first arc-shaped groove matches the limiting block (403).

7. The stirring device for blended fertilizer production according to claim 1, characterized in that: A fixed column (401) is fixedly mounted on the side of the housing (1); a movable block (402) is rotatably mounted on the surface of the fixed column (401); the limit block (403) is fixedly mounted on the side of the movable block (402); and the push block (404) is fixedly mounted on the side of the movable block (402). A second arc groove is provided on the sides of the housing (1) and the filter screen (2), and the second arc groove matches the limit block (403).

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