Bio-organic fertilizer raw material mixing device

Abstract

The utility model belongs to biological organic fertilizer processing technical field, concretely relates to a biological organic fertilizer raw material mixing device, including the box, the upside of box is open, the inside downside of box is provided with the axle rod parallel rotation, the outside of axle rod is provided with the paddle of spiral equidistance arrangement, one side of box is fixedly provided with the connecting shell, the end of axle rod all penetrates the box to the inside fixed setting of connecting shell has the gear, transmission connection between gear. Motor two synchronous start, the output end of motor two drives screw rod rotation, screw rod and moving block screw transmission, moving block moves along screw rod, moving block drives the whole along screw rod of scraping mechanism moves, when scraping mechanism moves, the scraper bar can scrape the inside bottom surface of box, when scraping mechanism moves to the end of screw rod, motor two reverse start, can make scraping mechanism along screw rod repeatedly circulating movement, the scraper bar will repeatedly circulating scrape the inside bottom surface of box, can effectively solve the problem that part of raw material sticks to the bottom.

Description

Technical Field

[0001] This utility model belongs to the field of bio-organic fertilizer processing technology, specifically relating to a bio-organic fertilizer raw material mixing device. Background Technology

[0002] Before fermentation, bio-organic fertilizer undergoes a pre-mixing process. First, the main and auxiliary feeders are controlled by frequency conversion to evenly feed the raw materials onto the conveyor belts according to a pre-set ratio. Then, the raw materials on each belt are combined onto the main belt conveyor and finally sent to the twin-shaft mixer for mixing.

[0003] Current twin-shaft mixers typically employ a pair of shafts rotating in opposite directions, with helical baffles distributed on the outer sides of each shaft. As the shafts rotate, these baffles continuously stir, agitate, and compress the raw materials within the mixer in opposite directions. This stirring and agitation causes the materials to flow longitudinally and horizontally, achieving rapid mixing. However, some bio-organic fertilizers have a certain degree of moisture and viscosity. For example, when premixing chicken manure with other organic fertilizers, some materials may stick to the bottom. The baffles of a twin-shaft mixer cannot effectively clean the bottom of the mixer, and as the materials adhere and solidify, subsequent cleaning becomes extremely difficult. Utility Model Content

[0004] To address the above problems, the purpose of this utility model is to provide a biological organic fertilizer raw material mixing device, which solves the problem that some biological organic fertilizers have a certain degree of moisture and viscosity. For example, when chicken manure is mixed with organic fertilizer, some raw materials will stick to the bottom. The baffle of the twin-shaft mixer cannot clean the bottom of the mixer. As the raw materials adhere and solidify, the subsequent cleaning is also a very troublesome problem.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a biological organic fertilizer raw material mixing device, comprising a box body, the upper side of which is open, and shafts arranged in parallel and rotatable arrangement on the lower inner side of the box body. Alternating plates are spirally arranged at equal intervals on the outer side of the shafts. A connecting shell is fixedly installed on one side of the box body. Gears are fixedly installed at the ends of the shafts, penetrating the box body to the inner side of the connecting shell, and are connected to each other in a transmission manner. A motor is fixedly installed on the side of the connecting shell, and the output end of the motor penetrates the inner side of the connecting shell and is fixedly connected to the center of one of the gears. Fixed blocks are fixedly installed at both ends of both sides of the box, and threaded rods are rotatably installed between the fixed blocks. A second motor is fixedly installed on the side of one of the fixed blocks. The output end of the second motor passes through the fixed block and is fixedly connected to the threaded rod. A scraping mechanism is installed between the threaded rods. The scraping mechanism includes a scraper. The scraper is set against the bottom inner side of the box. A vertical rod is fixedly installed at both ends of the scraper. A connecting rod is installed on the upper side of the vertical rod that is far apart from each other. A moving block is fixedly installed on the outer side of the connecting rod. The moving block is threadedly connected to the threaded rod.

[0006] The beneficial effects of this utility model are as follows: Motor 2 starts synchronously, and the output end of Motor 2 drives the threaded rod to rotate. The threaded rod and the moving block are driven by a thread. The moving block moves along the threaded rod, and the moving block drives the entire scraping mechanism to move along the threaded rod. When the scraping mechanism moves, the scraper can scrape the inner bottom surface of the box. When the scraping mechanism moves to the end of the threaded rod, Motor 2 starts in reverse, so that the scraping mechanism can move repeatedly along the threaded rod. The scraper will repeatedly scrape the inner bottom surface of the box, which can effectively solve the problem of some raw materials sticking to the bottom.

[0007] To ensure that the scraper exerts a stable downward pressure on the bottom of the housing;

[0008] As a further improvement to the above technical solution: a sleeve block is fixedly provided at one end of the connecting rod near the upright, the sleeve block is slidably sleeved on the outside of the upright, an adjusting block is fixedly provided at the upper end of the upright near the moving block, an insert rod is inserted into the upper side of the adjusting block, the insert rod passes through the adjusting block to the lower side and is fixedly connected to the connecting rod, a spring is sleeved on the upper side of the insert rod, and a pressure plate is threaded on the upper end of the insert rod, the pressure plate is pressed against the spring.

[0009] The beneficial effects of this improvement are: the spring pushes down the adjusting block, and the adjusting block drives the upright to press down the scraper, which can make the scraper generate a stable downward pressure on the bottom of the box.

[0010] To increase the scraping effect on materials sticking to the bottom;

[0011] As a further improvement to the above technical solution: both ends of the scraper are provided with toothed rods, and the side of the toothed rod away from the scraper is toothed.

[0012] The beneficial effect of this improvement is that the toothed bar increases the scraping effect on the sticky material.

[0013] To further enhance the shoveling effect;

[0014] As a further improvement to the above technical solution: the scraper and the toothed rod are symmetrically provided with connecting grooves on the side where they are close to each other, and a rotating rod is rotatably provided between the connecting grooves on the same side. The length of the toothed rod is less than the width of the box.

[0015] The beneficial effect of this improvement is that when subjected to irregular resistance from the raw material, the rack can undergo irregular slight oscillation through the rotating rod, further increasing the shoveling effect.

[0016] In order to allow for scraping of the inner wall of the box;

[0017] As a further improvement to the above technical solution: all the uprights are set to fit against the inner side wall of the box.

[0018] The beneficial effect of this improvement is that the uprights are all set to fit the inner side wall of the box, which can scratch the inner side wall of the box.

[0019] For use in controlling the material discharge from the box;

[0020] As a further improvement to the above technical solution: a discharge port is provided on the lower side of the side of the box away from the connecting shell, a baffle plate is provided on the side of the box corresponding to the discharge port, and an electric telescopic rod is symmetrically fixedly provided on the upper side of the box above the baffle plate, and the output end of the electric telescopic rod is fixedly connected downward to the baffle plate.

[0021] The beneficial effect of this improvement is that the material baffle is moved by the electric telescopic rod, which is used to control the material discharge from the box.

[0022] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0024] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0025] Figure 3 This is a cross-sectional view of the inner structure of the connecting shell in this utility model;

[0026] Figure 4This is a side sectional view of the box body in this utility model;

[0027] Figure 5 This is a schematic diagram of the scraping mechanism in this utility model;

[0028] Figure 6 This is a cross-sectional view showing the structural connection between the scraper and the toothed rod in this utility model;

[0029] In the diagram: 1. Box body; 2. Shaft; 3. Pulley; 4. Connecting shell; 5. Gear; 6. Motor 1; 7. Fixing block; 8. Threaded rod; 9. Motor 2; 10. Scraping mechanism; 101. Scraper; 102. Vertical rod; 103. Connecting rod; 104. Moving block; 105. Sleeve block; 106. Adjusting block; 107. Insert rod; 108. Spring; 109. Pressure plate; 110. Gear rack; 111. Connecting groove; 112. Rotating rod; 11. Baffle plate; 12. Electric telescopic rod. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0031] like Figure 1 — Figure 6As shown: A biological organic fertilizer raw material mixing device includes a housing 1, the upper side of which is open. A shaft 2 is rotatably arranged side-by-side on the lower inner side of the housing 1. A lever 3 is spirally and equidistantly arranged on the outer side of the shaft 2. A connecting shell 4 is fixedly installed on one side of the housing 1. Gears 5 are fixedly installed at the ends of the shafts 2, penetrating the housing 1 and extending into the inner side of the connecting shell 4. The gears 5 are connected for transmission. A motor 6 is fixedly installed on the side of the connecting shell 4. The output end of the motor 6 penetrates into the inner side of the connecting shell 4 and is fixedly connected to the center of one of the gears 5. Fixing blocks are fixedly installed at both ends of both sides of the housing 1. 7. Threaded rods 8 are rotatably arranged between the fixed blocks 7. Motors 9 are fixedly arranged on the side of each fixed block 7. The output ends of the motors 9 pass through the fixed blocks 7 and are fixedly connected to the threaded rods 8. A scraping mechanism 10 is arranged between the threaded rods 8. The scraping mechanism 10 includes a scraper 101. The scraper 101 is set against the inner bottom of the box body 1. Uprights 102 are fixedly arranged at both ends of the scraper 101. Connecting rods 103 are arranged on the upper ends of the uprights 102 on opposite sides. Moving blocks 104 are fixedly arranged on the outer side of the connecting rods 103 protruding from the box body 1. The moving blocks 104 are divided into... Do not connect the threaded rod 8 to the threaded drive. The second motor 9 starts synchronously. The output end of the second motor 9 drives the threaded rod 8 to rotate. The threaded rod 8 is threadedly driven by the moving block 104. The moving block 104 moves along the threaded rod 8. The moving block 104 drives the entire scraping mechanism 10 to move along the threaded rod 8. When the scraping mechanism 10 moves, the scraper 101 can scrape the inner bottom surface of the box 1. When the scraping mechanism 10 moves to the end of the threaded rod 8, the second motor 9 starts in reverse, so that the scraping mechanism 10 can repeatedly move along the threaded rod 8. The scraper 101 will repeatedly scrape the inner bottom surface of the box 1, which can effectively solve the problem of some raw materials sticking to the bottom. The connecting rod A sleeve block 105 is fixedly installed at one end of the upright 102. The sleeve block 105 is slidably sleeved on the outside of the upright 102. An adjusting block 106 is fixedly installed at the upper end of the upright 102 near the moving block 104. A plug rod 107 is inserted into the upper side of the adjusting block 106. The plug rod 107 passes through the adjusting block 106 and is fixedly connected to the connecting rod 103 at the lower side. A spring 108 is sleeved on the upper side of the plug rod 107 and the adjusting block 106. A pressure plate 109 is threaded onto the upper end of the plug rod 107. The pressure plate 109 is pressed against the spring 108. The spring 108 pushes the adjusting block 106 down.Adjusting block 106 drives upright rod 102 to press down scraper rod 101, which can make scraper rod 101 generate stable downward pressure on the bottom of box 1. Both ends of scraper rod 101 are provided with toothed rods 110. The side of toothed rod 110 away from scraper rod 101 is toothed. The toothed rods 110 increase the scraping effect on the sticky material. The scraper rod 101 and toothed rod 110 are symmetrically provided with connecting grooves 111 on the side close to each other. Rotating rods 112 are rotatably provided between the connecting grooves 111 on the same side. The length of toothed rod 110 is less than the width of box 1. When it is subjected to irregular resistance from the material, toothed rod 110 can rotate to stop the material. The movable rod 112 undergoes irregular, slight oscillations, further enhancing the scraping effect. All uprights 102 are fitted against the inner wall of the housing 1, allowing for scraping of the inner wall. A discharge port is located on the lower side of the housing 1 away from the connecting shell 4. A baffle plate 11 is positioned on the side of the housing 1 corresponding to the discharge port. Electric telescopic rods 12 are symmetrically fixed above the baffle plate 11 on the housing 1. The output ends of the electric telescopic rods 12 are fixedly connected downwards to the baffle plate 11. The electric telescopic rods 12 drive the baffle plate 11 to move, controlling the discharge from the housing 1.

[0032] Working principle and usage process of this utility model:

[0033] In operation, the output of motor 6 drives gear 5 to rotate, and gears 5 transmit power to each other. Gear 5 drives shaft 2 to rotate, and shaft 2 drives the agitator 3 to agitate the organic fertilizer raw materials. At the same time, motor 9 starts synchronously, and its output drives threaded rod 8 to rotate. Threaded rod 8 and moving block 104 are driven by a thread, and moving block 104 moves along threaded rod 8. Moving block 104 drives the scraping mechanism 10 to move along threaded rod 8. When scraping mechanism 10 moves, scraper 101 can scrape the inner bottom surface of box 1. When scraping mechanism 10 moves to the end of threaded rod 8, motor 9 starts in reverse, so that scraping mechanism 10 moves repeatedly along threaded rod 8, and scraper 101 will repeatedly cycle. Scraping the inner bottom surface of the box 1 can effectively solve the problem of some raw materials sticking to the bottom. In addition, the spring 108 pushes down the adjusting block 106, and the adjusting block 106 drives the upright 102 to press down the scraper 101, which can make the scraper 101 generate a stable downward pressure on the bottom of the box 1. In addition, the toothed rod 110 is set to increase the scraping effect on the raw materials stuck to the bottom. In addition, when it is subjected to irregular resistance from the raw materials, the toothed rod 110 can swing irregularly slightly by rotating the rod 112, which further increases the scraping effect. In addition, the upright 102 is set to be close to the inner side wall of the box 1, which can scrape the inner side wall of the box 1. In addition, the baffle 11 is moved by the electric telescopic rod 12 to control the discharge of the box 1.

[0034] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of the present invention, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. A bio-organic fertilizer raw material mixing device, characterized in that: The enclosure includes a housing (1) with an opening on its upper side. A shaft (2) is rotatably mounted on the lower inner side of the housing (1). A lever (3) is spirally and equidistantly arranged on the outer side of the shaft (2). A connecting shell (4) is fixedly mounted on one side of the housing (1). Gears (5) are fixedly mounted on the inner side of the connecting shell (4) through the housing (1), and are connected to each other via transmission. A motor (6) is fixedly mounted on the side of the connecting shell (4). The output end of the motor (6) passes through the inner side of the connecting shell (4) and is fixedly connected to the center of one of the gears (5). Fixing blocks (7) are fixedly mounted at both ends of both sides of the housing (1), and are rotatably mounted between the fixing blocks (7). The threaded rod (8) is fixedly provided with a motor (9) on the side of the fixed block (7) on one side. The output end of the motor (9) passes through the fixed block (7) and is fixedly connected to the threaded rod (8). A scraping mechanism (10) is provided between the threaded rods (8). The scraping mechanism (10) includes a scraper (101). The scraper (101) is set against the bottom of the inner side of the box (1). The two ends of the scraper (101) are fixedly provided with uprights (102). The upper ends of the uprights (102) are provided with connecting rods (103) on the opposite sides. The connecting rods (103) protrude from the box (1) to the outside and are fixedly provided with moving blocks (104). The moving blocks (104) are respectively threadedly connected to the threaded rods (8).

2. The bio-organic fertilizer raw material mixing device according to claim 1, characterized in that: Each of the connecting rods (103) has a sleeve block (105) fixedly installed at one end near the upright (102). The sleeve block (105) is slidably sleeved on the outside of the upright (102). An adjusting block (106) is fixedly installed on the upper end of the upright (102) near the moving block (104). A plug rod (107) is inserted into the upper side of the adjusting block (106). The plug rod (107) passes through the adjusting block (106) to the lower side and is fixedly connected to the connecting rod (103). A spring (108) is sleeved on the upper side of the plug rod (107) and the upper end of the plug rod (107) is threaded with a pressure plate (109). The pressure plate (109) is pressed against the spring (108).

3. The bio-organic fertilizer raw material mixing device according to claim 1, characterized in that: Both ends of the scraper (101) are provided with toothed rods (110), and the side of the toothed rod (110) away from the scraper (101) is toothed.

4. The bio-organic fertilizer raw material mixing device according to claim 3, characterized in that: The scraper (101) and the toothed rod (110) are symmetrically provided with connecting grooves (111) on the side close to each other. A rotating rod (112) is rotatably provided between the connecting grooves (111) on the same side. The length of the toothed rod (110) is less than the width of the box (1).

5. The bio-organic fertilizer raw material mixing device according to claim 1, characterized in that: The uprights (102) are all fitted to the inner side wall of the box (1).

6. The bio-organic fertilizer raw material mixing device according to claim 1, characterized in that: The box (1) has a discharge port on the lower side of the side away from the connecting shell (4). A baffle plate (11) is provided on the side of the box (1) corresponding to the discharge port. An electric telescopic rod (12) is symmetrically fixed on the upper side of the baffle plate (11) of the box (1). The output end of the electric telescopic rod (12) is fixedly connected downward to the baffle plate (11).

Images