Nutrient soil crushing equipment

Abstract

The utility model provides nutrient soil crushing equipment, which belongs to the technical field of nutrient soil crushing, and comprises a crushing box and a crushing mechanism arranged at the upper end of the crushing box, the crushing mechanism comprises sliding chutes transversely and symmetrically arranged at the left side and the right side of the upper end of the crushing box, and sliding mounting blocks are longitudinally and symmetrically connected in the sliding chutes in a sliding manner; a rotating rod is rotationally connected between every two transversely adjacent sliding mounting blocks, crushing blades which are transversely and uniformly distributed are arranged on the outer arc surface of each rotating rod, and driving assemblies for driving the rotating rods to rotate are arranged on the right surfaces of the sliding mounting blocks located on the right side of the crushing box. Through the crushing mechanism, the crushing granularity of nutrient soil can be adjusted under the non-stop condition, invalid working hours are reduced, continuous work of the nutrient soil crushing production line can be ensured, production interruption and efficiency reduction caused by stop are avoided, and the crushing granularity of the nutrient soil can be adjusted when different product specifications or customer requirements are changed. And the particle size distribution of the crushed product can be quickly adjusted in a short time.

Description

Technical Field

[0001] The utility model belongs to the technical field of nutrient soil pulverization, and in particular relates to nutrient soil pulverization equipment. Background Art

[0002] Nutrition soil is a soil mixture specially formulated to meet the growth and development of plants. It is rich in a variety of mineral nutrients and organic matter. At present, when producing nutrition soil, special nutrition soil crushing equipment is usually used to process it.

[0003] When the existing nutrient soil crushing equipment is in use, the crushing blade holder is usually driven by a motor. The high-speed running crushing blade holder crushes the nutrient soil through impact, shear and friction forces. Although the nutrient soil can be crushed, there are still some problems in use. First, when adjusting the crushing particle size, the traditional nutrient soil crushing equipment needs to be shut down to adjust the crushing structure, which causes the nutrient soil crushing production line to be unable to work continuously, and the production interruption and efficiency reduction caused by the shutdown will not be able to be quickly adjusted in a short time for different product specifications or changes in customer needs. The particle size distribution of the crushed product cannot be adjusted quickly in a short time. Utility Model Content

[0004] In view of this, the utility model provides nutrient soil crushing equipment, which can adjust the crushing particle size of the nutrient soil without stopping the machine through the crushing mechanism, thereby reducing ineffective working hours, ensuring the continuous operation of the nutrient soil crushing production line, and avoiding production interruptions and efficiency reduction caused by shutdowns. When different product specifications or customer needs change, the particle size distribution of the crushed product can be quickly adjusted in a short time to meet diverse product quality requirements and enhance market adaptability.

[0005] In order to solve the above technical problems, the utility model provides nutrient soil crushing equipment, including a crushing box and a crushing mechanism arranged at the upper end of the crushing box, the crushing mechanism includes slide grooves which are laterally symmetrically arranged on the left and right sides of the upper end of the crushing box, and the slide grooves are longitudinally symmetrically slidably connected with sliding mounting blocks, and two laterally adjacent sliding mounting blocks are rotatably connected with a rotating rod, and the outer arc surface of the rotating rod is provided with crushing blades evenly distributed laterally, and the right surface of the sliding mounting block located on the right side of the crushing box is provided with a driving component for driving the rotating rod to rotate.

[0006] The bottom wall surface of the crushing box is arranged to be inclined downward from the back to the front.

[0007] The crushing mechanism also includes a two-way adjustment screw rod which is rotatably connected to the slide groove, and the front and rear ends of the two-way adjustment screw rod are respectively threadedly connected to the screw holes arranged on the upper ends of the adjacent sliding mounting blocks on the same side.

[0008] The upper ends of the front and rear walls of the crushing box are both provided with telescopic protective covers, which are respectively matched with the adjacent slide grooves on the same side, and the telescopic protective covers are each provided with avoidance openings corresponding to the rotating rods one by one.

[0009] The driving component includes a fixed block on the upper right surface of the sliding mounting block which is longitudinally symmetrically arranged on the right side, a worm is rotatably connected between the two fixed blocks located on the same sliding mounting block, a worm wheel is provided at the right side extension end of the rotating rod, and the worm wheel is respectively meshed with the adjacent worm wheels on the same side, and a driving module for driving the worm to rotate is provided at the upper right surface of the crushing box; the driving module includes an assembly block which is longitudinally symmetrically arranged at the upper right surface of the crushing box, a rotating rectangular rod is rotatably connected between the two assembly blocks, and a rectangular sliding opening which is adapted to the rotating rectangular rod is provided in the middle part of the worm, a motor is provided on the right side of the upper right side of the rear surface of the crushing box, and the front end of the output shaft of the motor is fixedly connected to the rear extension end of the rotating rectangular rod, and the motor is electrically connected to the external single-chip computer.

[0010] A protective shell is arranged on the upper end of the right surface of the crushing box, a round hole matching the motor output shaft is arranged on the rear surface of the protective shell, and the fixed block, worm, worm wheel, assembly block and rotating rectangular rod are all arranged in the protective shell.

[0011] The beneficial effects of the above technical solution of the utility model are as follows:

[0012] 1. When it is necessary to adjust the crushing particle size of the nutrient soil, the relevant staff will rotate the two-way adjustment screw at the same time. The two-way adjustment screw drives the corresponding sliding mounting block, rotating rod, crushing blade, fixed block, worm and worm gear to move synchronously, so as to adjust the relative distance between the crushing blades on the two rotating rods, so as to adjust the crushing particle size of the nutrient soil without stopping the machine, reduce invalid working hours, ensure the continuous operation of the nutrient soil crushing production line, avoid production interruption and efficiency reduction caused by shutdown, and can quickly adjust the particle size distribution of the crushed product in a short time for different product specifications or changes in customer needs to meet diversified product quality requirements and enhance market adaptability.

[0013] 2. The relevant staff controls the operation of the motor through an external single-chip microcomputer. The motor output shaft rotates to drive the rotating rectangular rod and the worm to rotate synchronously. When the worm rotates, it drives the rotating rod and the crushing blade to rotate synchronously through the worm gear. At this time, the relevant staff feeds the nutrient soil to be crushed into the crushing box, and then the crushing blade crushes it, thereby achieving the purpose of crushing the nutrient soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the nutrient soil crushing equipment of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the pulverizing mechanism of the utility model;

[0016] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0017] Figure 4 It is a schematic diagram of structure A of the utility model.

[0018] Explanation of the reference numerals: 100, crushing box; 200, slide groove; 201, sliding mounting block; 202, rotating rod; 203, crushing blade; 204, two-way adjustment screw; 300, fixing block; 301, worm; 302, worm wheel; 400, assembly block; 401, rotating rectangular rod; 402, motor; 500, telescopic protective cover; 600, protective shell. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0020] like Figure 1-4 As shown:

[0021] The present embodiment provides a nutrient soil crushing device, including a crushing box 100 and a crushing mechanism arranged at the upper end of the crushing box 100, the crushing mechanism includes a slide groove 200 which is symmetrically arranged on the left and right sides of the upper end of the crushing box 100, and the slide groove 200 is longitudinally symmetrically slidably connected with a sliding mounting block 201, and a rotating rod 202 is rotatably connected between two laterally adjacent sliding mounting blocks 201, and the outer arc surface of the rotating rod 202 is provided with a crushing blade 203 evenly distributed laterally, and the right surface of the sliding mounting block 201 located on the right side of the crushing box 100 is provided with a driving component for driving the rotating rod 202 to rotate; the crushing mechanism also includes a two-way adjustment screw rod 204 which is rotatably connected to the slide groove 200, and the front and rear ends of the two-way adjustment screw rod 204 are respectively threadedly connected to the screw holes arranged on the upper ends of the sliding mounting blocks 201 adjacent to the same side; the bottom wall surface of the crushing box 100 is arranged to be inclined downward from back to front.

[0022] like Figure 1-4As shown, the driving component includes a fixed block 300 longitudinally symmetrically arranged on the upper right surface of the sliding mounting block 201 on the right side, a worm 301 is rotatably connected between the two fixed blocks 300 located on the same sliding mounting block 201, and the rotation directions of the two worms 301 are opposite. A worm wheel 302 is provided at the right side extension end of the rotating rod 202, and the worm wheel 302 is respectively meshed and connected with the adjacent worms 301 on the same side. A driving module for driving the worm 301 to rotate is provided at the upper right surface of the crushing box 100; the driving module includes an assembly block 400 longitudinally symmetrically arranged on the upper right surface of the crushing box 100, a rotating rectangular rod 401 is rotatably connected between the two assembly blocks 400, and a rectangular sliding mouth adapted to the rotating rectangular rod 401 is provided in the middle of the worm 301, and a motor 402 is provided on the right side of the upper rear surface of the crushing box 100, and the front end of the output shaft of the motor 402 is fixedly connected to the rear extension end of the rotating rectangular rod 401, and the motor 402 is electrically connected to an external single-chip computer.

[0023] like Figure 1-3 As shown, telescopic protective covers 500 are provided on the upper ends of the front and rear walls of the crushing box 100. The telescopic protective covers 500 can serve as barriers for the nutrient soil. The telescopic protective covers 500 are respectively coordinated with the adjacent slide grooves 200 on the same side, and the telescopic protective covers 500 are provided with avoidance openings corresponding to the rotating rods 202 one by one.

[0024] The working principle of the nutrient soil crushing device provided by the utility model is as follows: first, the relevant staff controls the operation of the motor 402 through the external single-chip microcomputer, and the output shaft of the motor 402 rotates to drive the rotating rectangular rod 401 and the worm 301 to rotate synchronously, and when the worm 301 rotates, the rotating rod 202 and the crushing blade 203 are driven to rotate synchronously through the worm wheel 302. At this time, the relevant staff feeds the nutrient soil to be crushed into the crushing box 100, and then the crushing blade 203 crushes it. When it is necessary to adjust the crushing particle size of the nutrient soil, the relevant staff simultaneously rotates the bidirectional adjustment screw rod 204, and the bidirectional adjustment screw rod 204 The corresponding sliding mounting block 201, rotating rod 202, crushing blade 203, fixed block 300, worm 301 and worm wheel 302 are driven to move synchronously, so as to adjust the relative distance between the crushing blades 203 on the two rotating rods 202, so that the crushing particle size of the nutrient soil can be adjusted without stopping the machine, reducing invalid working hours, ensuring the continuous operation of the nutrient soil crushing production line, avoiding production interruption and efficiency reduction caused by shutdown, and can quickly adjust the particle size distribution of the crushed product in a short time for different product specifications or changes in customer demand to meet diversified product quality requirements and enhance market adaptability.

[0025] like Figure 1As shown, a protective shell 600 is provided on the upper end of the right surface of the crushing box 100, and the protective shell 600 plays a role of safety protection for its internal mechanism. A round hole adapted to the output shaft of the motor 402 is provided on the rear surface of the protective shell 600, and the fixed block 300, the worm 301, the worm wheel 302, the assembly block 400 and the rotating rectangular rod 401 are all located in the protective shell 600.

[0026] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0027] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. Nutrient soil crushing equipment, characterized by: The invention comprises a crushing box (100) and a crushing mechanism arranged at the upper end of the crushing box (100), wherein the crushing mechanism comprises a slide groove (200) arranged transversely symmetrically on the left and right sides of the upper end of the crushing box (100), wherein the slide groove (200) is longitudinally symmetrically slidably connected with a sliding mounting block (201), and a rotating rod (202) is rotatably connected between two transversely adjacent sliding mounting blocks (201), and the outer arc surface of the rotating rod (202) is provided with crushing blades (203) evenly distributed transversely, and the right surface of the sliding mounting block (201) located on the right side of the crushing box (100) is provided with a driving component for driving the rotating rod (202) to rotate.

2. The nutrient soil crushing device according to claim 1, characterized in that: The pulverizing mechanism further comprises a bidirectional adjustment screw rod (204) rotatably connected to the slide groove (200), and the front and rear ends of the bidirectional adjustment screw rod (204) are respectively threadedly connected to screw holes provided at the upper ends of the adjacent sliding mounting blocks (201) on the same side.

3. The nutritional soil crushing device according to claim 1, characterized in that: The driving assembly comprises a fixed block (300) longitudinally symmetrically arranged on the upper end of the right surface of the sliding mounting block (201) on the right side, a worm (301) is rotatably connected between the two fixed blocks (300) located on the same sliding mounting block (201), a worm wheel (302) is provided at the right side extension end of each rotating rod (202), and the worm wheel (302) is respectively meshed and connected with the adjacent worm (301) on the same side, and a driving module for driving the worm (301) to rotate is provided on the upper end of the right surface of the crushing box (100).

4. The nutritional soil crushing device according to claim 3, characterized in that: The driving module comprises an assembly block (400) symmetrically arranged at the upper right surface of the crushing box (100) in the longitudinal direction, a rotating rectangular rod (401) is rotatably connected between the two assembly blocks (400), a rectangular sliding opening adapted to the rotating rectangular rod (401) is arranged at the middle of each worm (301), a motor (402) is arranged at the right side of the upper right side of the rear surface of the crushing box (100), the front end of the output shaft of the motor (402) is fixedly connected to the rear extension end of the rotating rectangular rod (401), and the motor (402) is electrically connected to an external single chip computer.

5. The nutritional soil crushing device according to claim 1, characterized in that: The upper ends of the front and rear walls of the crushing box (100) are both provided with telescopic protective covers (500), the telescopic protective covers (500) are respectively arranged in cooperation with the adjacent slide grooves (200) on the same side, and the telescopic protective covers (500) are both provided with avoidance openings corresponding to the rotating rods (202) one by one.

6. The nutrient soil crushing device according to claim 4, characterized in that: A protective shell (600) is provided at the upper end of the right surface of the crushing box (100), a circular hole matched with the output shaft of the motor (402) is provided on the rear surface of the protective shell (600), and the fixed block (300), the worm (301), the worm wheel (302), the assembly block (400) and the rotating rectangular rod (401) are all located in the protective shell (600).

7. The nutritional soil crushing device according to claim 1, characterized in that: The bottom wall surface of the crushing box (100) is arranged to be inclined downward from the back to the front.

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