Quantitative adding equipment for bio-organic fertilizer fungicide

Abstract

The utility model relates to a quantitative adding device for a bio-organic fertilizer fungicide, which belongs to the field of organic fertilizer production equipment and comprises a material barrel for accommodating the organic fertilizer fungicide and auxiliary materials thereof, a weighing mechanism, an elastic shielding piece and a control mechanism, and the weighing mechanism is used for monitoring the total weight of the material barrel and the contents of the material barrel; the control mechanism comprises an air pipe and a draught fan communicated with the top of the air pipe, a piston piece is arranged in the air pipe, and the piston piece is matched with the elastic shielding piece to be used for switching the opening and closing states of the discharging port of the material barrel. According to the utility model, the air pipe and the elastic shielding piece covering the discharge port of the charging basket are arranged, the piston piece capable of moving up and down is matched with the elastic shielding piece to control the opening and closing of the discharge port of the charging basket, and the weighing mechanism is matched to monitor the total weight change of the charging basket and the contents in the discharging process, so that the effect of quantitatively outputting the organic fertilizer fungicide can be realized.

Description

Technical Field

[0001] The utility model belongs to the field of organic fertilizer production equipment, and particularly relates to a quantitative adding device for biological organic fertilizer inoculant. Background Art

[0002] When preparing organic fertilizer, if only the method of simple placement and fermentation is adopted, it takes about three months to obtain organic fertilizer fermented to meet the use standard. In order to shorten this process, during the preparation of organic fertilizer, a certain proportion of organic fertilizer inoculant can be mixed into the organic fertilizer to reduce the fermentation time of the organic fertilizer. The main component of the organic fertilizer inoculant is mold, and the purpose of reaching maturity can be achieved through the way of mildew decomposition. The existing organic fertilizer inoculants are mainly in powder form.

[0003] During the process of using organic fertilizer inoculant to assist in fermenting organic fertilizer, it is necessary to quantitatively mix the organic fertilizer inoculant with the organic fertilizer raw materials. To ensure the dosage accuracy of the organic fertilizer inoculant, the existing quantitative adding device for organic fertilizer inoculant uses a container with a corresponding volume to receive and output the organic fertilizer inoculant to achieve the effect of quantitative addition. However, in the actual use process, the mixing ratio of the organic fertilizer inoculant to the organic fertilizer raw materials is 1:10000. Therefore, in the case of non-mass production, the single addition amount of the organic fertilizer inoculant is small. Relatively speaking, the accuracy requirement for the quantitative adding device is higher, and the allowable error range is narrower. Moreover, most of the existing organic fertilizer inoculants are in powder form. When using a container to transfer and quantitatively add the organic fertilizer inoculant, the amount of the organic fertilizer inoculant is likely to be reduced during the transfer process and will be reduced again due to the residue in the container during output. Aiming at the problems of a small allowable error range during the quantitative addition of the organic fertilizer inoculant and easy loss during the process, the utility model provides a quantitative adding device for biological organic fertilizer inoculant. Content of the Utility Model

[0004] The purpose of the utility model is to provide a quantitative adding device for biological organic fertilizer inoculant to solve the above problems.

[0005] The utility model realizes the above purpose through the following technical solutions:

[0006] The utility model provides a quantitative adding device for biological organic fertilizer inoculant, which includes a material bucket for containing the organic fertilizer inoculant and its auxiliary materials, and also includes:

[0007] A weighing mechanism for monitoring the total weight of the material bucket and its contents;

[0008] An elastic shielding member for shielding the discharge port of the material bucket;

[0009] A control mechanism including an air duct and a blower connected to the top of the air duct. A piston member is arranged in the air duct, and the piston member cooperates with the elastic shielding member to switch the opening and closing state of the discharge port of the material bucket.

[0010] As a further optimized solution of the utility model, the weighing mechanism comprises a frame, on which a plurality of weighing sensors are arranged in a circular array, and supports corresponding to the weighing sensors one by one are arranged outside the material barrel.

[0011] As a further optimized solution of the utility model, the elastic shielding member comprises three shielding sheets, which are arranged in a circular array in the horizontal direction and in a stacked manner in the vertical direction, and the shielding sheets are made of elastic plastic or elastic rubber materials.

[0012] As a further optimized solution of the utility model, a detachable sleeve is arranged outside the discharge port of the material barrel by means of threads, and the elastic shielding member is arranged at the discharge port of the sleeve.

[0013] As a further optimized solution of the utility model, the piston member comprises a piston head and a conical spike arranged below the piston head, and a plurality of grooves are arranged in a circular array on the conical spike.

[0014] As a further optimized solution of the utility model, a rotatable bracket is sleeved outside the air duct, a plurality of scraping plates are arranged in a circular array outside the bracket, and all the scraping plates are attached to the inner wall of the material barrel, and a driving member for driving the bracket to rotate is arranged on the material barrel.

[0015] As a further optimized solution of the utility model, the driving member of the bracket comprises a motor and a gear for transmission.

[0016] As a further optimized solution of the utility model, the barrel cover of the barrel comprises a fixed cover and a flip cover, and the fixed cover is detachably connected to the barrel body of the material barrel in a snap-fit manner.

[0017] The beneficial effects of the utility model are as follows:

[0018] 1. The device uses the material barrel to store the uniform mixture of organic fertilizer bacteria agent and its auxiliary materials. The detection data of the weighing mechanism can reflect the output amount of the mixture in real time. The piston member can move up and down under the action of air pressure. When the piston member moves down, it can push open the elastic shielding member from the center to open the discharge port of the material barrel to achieve discharging. When the piston member moves up, the elastic shielding member automatically returns to the closed state to re-block the discharge port of the material barrel to stop discharging. Through the cooperation of the piston member and the weighing mechanism, the starting and stopping time points of discharging can be controlled, so as to achieve the effect of quantitative discharging. Moreover, the output mode of the mixture is direct, the discharge passage structure is simple, and the probability of generating output amount error is small.

[0019] 2. Inside the material barrel of the device, there is an integral structure composed of a rotatable rack and a scraper, which can pre-mix the organic fertilizer inoculant and its auxiliary materials inside the material barrel. Under the condition of adding a fixed amount of organic fertilizer inoculant, compared with directly outputting a single organic fertilizer inoculant, outputting a mixture of the auxiliary material and the organic fertilizer inoculant can greatly reduce the precision requirement for the output amount, that is, increase the allowable error range during quantitative addition. The corresponding achieved effect is to reduce the negative impact of the output material error on the addition amount of the organic fertilizer inoculant. Therefore, the addition amount can be controlled more precisely. Brief Description of the Drawings

[0020] Figure 1 is the front view of the overall appearance of the present utility model;

[0021] Figure 2 is the bottom view of the overall appearance of the present utility model;

[0022] Figure 3 is the schematic diagram of the cooperation of the air duct, the bracket and the piston part, etc.;

[0023] Figure 4 is the schematic diagram of the cooperation of the bracket and the scraper;

[0024] Figure 5 is the exploded view of the sleeve and the elastic shielding part.

[0025] In the figures: 1. Material barrel; 2. Rack; 3. Weighing sensor; 4. Air duct; 5. Piston head; 6. Tapered thorn; 7. Sleeve; 8. Elastic shielding part; 9. Fixed cover; 10. Flip cover; 11. Support; 12. Gear; 13. Scraper; 14. Bracket. Detailed Description of the Embodiments

[0026] The following further describes the present application in detail. It is necessary to point out here that the following detailed embodiments are only used to further illustrate the present application and cannot be understood as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0027] Embodiment 1

[0028] As Figures 1-5 shown, the device for quantitatively adding biological organic fertilizer inoculant in this embodiment includes a material barrel 1 for accommodating the biological organic fertilizer inoculant and its auxiliary materials, and further includes:

[0029] A weighing mechanism for monitoring the total weight of the material barrel 1 and its contents;

[0030] An elastic shielding part 8 for shielding the discharge port of the material barrel 1;

[0031] Control mechanism, the control mechanism includes an air duct 4 and a fan connected to the top thereof. A piston member is provided in the air duct 4, and the piston member cooperates with an elastic shielding member 8 to switch the on-off state of the discharge port of the material bucket 1.

[0032] The weighing mechanism and the control mechanism in this bio-organic fertilizer inoculant quantitative addition device are connected to the same control module. The material bucket 1 is filled with a uniform mixture of organic fertilizer inoculant and its auxiliary materials. When it is necessary to quantitatively add the organic fertilizer inoculant, place the receiving container directly below the material bucket 1, then set the output amount, and then turn on the fan. The fan injects a certain amount of air flow into the air duct 4, and the piston member will move downward a certain distance due to the increase in air pressure, achieving the effect of pushing open the elastic shielding member 8 from the center. Thus, the discharge port of the material bucket 1 can be opened to discharge materials. During this process, the weighing mechanism always monitors the total weight of the material bucket 1 and the mixture contained therein. Therefore, during the discharging process, the detection data of the weighing mechanism will continuously decrease. When the decrease value of the detection data of the weighing mechanism is equal to the response value (when the response value is slightly less than the output amount value, which should be specifically set according to the size of the material bucket), the fan immediately pumps the gas in the reverse direction, the piston member rises to the initial position, and the elastic shielding member 8 closes again to seal the discharge port of the material bucket 1, stopping the discharging. Thus, the effect of quantitative discharging can be achieved.

[0033] Preferably, the weighing mechanism includes a frame 2, and a plurality of weighing sensors 3 are arranged on the frame 2 in a circular array. A support 11 corresponding to each weighing sensor 3 is provided on the outside of the material bucket 1, and the support 11 contacts the corresponding weighing sensor 3. The sum of the detection data of all the weighing sensors 3 is the total weight of the material bucket 1 and the mixture contained therein. When the sum of the decrease values of the data of all the weighing sensors 3 is equal to the set response value, the fan is turned on to drive the piston member to rise.

[0034] Preferably, the elastic shielding member 8 includes three shielding pieces. The three shielding pieces are arranged in a circular array in the horizontal direction and are stacked in the vertical direction. The shielding pieces are made of elastic plastic or elastic rubber. The three shielding pieces overlap in space and can completely cover the discharge port of the material bucket 1. The outer contours of the three shielding pieces are fixed, but only a relatively small external force is required to deform the center. Therefore, when the piston member descends from the center, it can break through the elastic shielding member 8, causing the three shielding pieces to deform downward, achieving the effect of opening the discharge port of the material bucket 1. When the piston member ascends, the three shielding pieces can return to their original state under the elastic action, with convenient and efficient operation.

[0035] Preferably, a detachable sleeve 7 is provided on the outside of the discharge port of the material bucket 1 through threads, and the elastic shielding member 8 is arranged at the discharge port of the sleeve 7. The whole formed by the connection of the elastic shielding member 8 and the sleeve 7 can be replaced regularly, thus avoiding the problem of losing the sealing effect caused by the aging or excessive deformation of the elastic shielding member 8. Local replacement can greatly extend the overall service life of the equipment.

[0036] Preferably, the control mechanism includes an air duct 4 and a blower connected to the top thereof. A piston head 5 is provided in the air duct 4, and a taper thorn 6 is provided below the piston head 5. A plurality of grooves distributed in an annular array are formed on the taper thorn 6. After the taper thorn 6 breaks through the elastic shielding member 8, the mixed material in the material bucket 1 can quickly output through the grooves, which can reduce the probability of blockage and improve the discharging efficiency.

[0037] Preferably, a rotatable bracket 14 is sleeved outside the air duct 4. A plurality of scrapers 13 distributed in an annular array are provided outside the bracket 14, and all the scrapers 13 are attached to the inner wall of the material bucket 1. A driving member for driving the bracket 14 to rotate is provided on the material bucket 1. The organic fertilizer bacterial agent and its auxiliary materials can be directly put into the material bucket 1. After the driving member is started, the whole formed by the bracket 14 and the scrapers 13 can stir and mix the two, further improving the operation convenience.

[0038] Preferably, the driving member of the bracket 14 includes a motor and a gear 12 for transmission.

[0039] Preferably, the bucket cover of the material bucket 1 includes a fixed cover 9 and a flip cover 10. The fixed cover 9 is detachably connected to the barrel body of the material bucket 1 in a snap-fit manner. After the bucket cover is installed on the material bucket 1, the corresponding driving member of the bracket 14 is started, and then the flip cover 10 is opened. A fixed amount of organic fertilizer bacterial agent and an appropriate amount of auxiliary materials are sequentially put into the material bucket 1, which can achieve the effect of feeding and mixing at the same time, with convenient operation and high efficiency.

[0040] The above embodiments only represent several implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A quantitative addition device for biological organic fertilizer bacteria agents, including a material bucket (1) for accommodating biological organic fertilizer bacteria agents and their auxiliary materials, characterized in that, Further included are: a weighing mechanism for monitoring the total weight of the material bucket (1) and its contents; an elastic shielding member (8) for shielding the discharge port of the material bucket (1); a control mechanism including an air duct (4) and a blower connected to the top thereof, a piston member is provided in the air duct (4), and the piston member cooperates with the elastic shielding member (8) to switch the on-off state of the discharge port of the material bucket (1).

2. The quantitative addition device for biological organic fertilizer bacterial agent according to claim 1, characterized in that, The weighing mechanism includes a frame (2), a plurality of weighing sensors (3) are arranged on the frame (2) in a circular array, and supports (11) corresponding to the weighing sensors (3) one by one are provided outside the material bucket (1).

3. The quantitative addition device for biological organic fertilizer bacteria agent according to claim 1, characterized in that, The elastic shielding member (8) includes three shielding sheets, the three shielding sheets are arranged in a circular array in the horizontal direction and are stacked in the vertical direction, and the shielding sheets are made of elastic plastic or elastic rubber.

4. A quantitative addition device for biological organic fertilizer bacteria agents according to claim 1, characterized in that, A detachable sleeve (7) is provided outside the discharge port of the material bucket (1) by means of threads, and the elastic shielding member (8) is arranged at the discharge port of the sleeve (7).

5. The quantitative addition device for biological organic fertilizer bacterial agents according to claim 1, characterized in that, The piston member includes a piston head (5) and a cone spike (6) arranged below the piston head (5), and a plurality of grooves are formed in the cone spike (6) in a circular array.

6. The quantitative addition device for biological organic fertilizer bacteria agent according to claim 1, characterized in that A rotatable bracket (14) is sleeved outside the air duct (4), a plurality of scraping plates (13) are arranged on the outside of the bracket (14) in a circular array, and all the scraping plates (13) are attached to the inner wall of the material bucket (1), and a driving member for driving the bracket (14) to rotate is provided on the material bucket (1).

7. The quantitative addition device of a biological organic fertilizer microbial inoculum according to claim 6, characterized in that The driving member of the bracket (14) includes a motor and a gear (12) for transmission.

8. A quantitative addition device for biological organic fertilizer bacteria agents according to claim 1, characterized in that, The lid of the material bucket (1) includes a fixed lid (9) and a flip lid (10), and the fixed lid (9) is detachably connected to the barrel body of the material bucket (1) in a snap-fit manner.

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