Bacillus subtilis fertilizer screening device
The Bacillus subtilis fertilizer screening device addresses the issue of inadequate drying by using a heating cylinder and stirring mechanism to prepare the fertilizer for efficient screening and separation into powder form, enhancing the overall screening process.
Patent Information
- Application Number
- CN202420743787.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-11
AI Technical Summary
Existing Bacillus subtilis fertilizer screening devices fail to adequately dry the fertilizer, affecting screening efficiency and effectiveness.
A device comprising a drying box with a heating cylinder, a stirring component, and a screening drive assembly that includes a rotating shaft and bevel gears to dry and break up the fertilizer into powder form before screening, followed by a vibrating and sieving process to separate particles.
The device ensures thorough drying and efficient screening of Bacillus subtilis fertilizer, improving the screening process and facilitating easy collection of separated fertilizers.
Smart Images
Figure CN222197770U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fertilizer screening, in particular to a Bacillus subtilis fertilizer screening device. Background Art
[0002] Bacillus subtilis can multiply and colonize rapidly and in large quantities in the soil, which can effectively prevent the reproduction of pathogenic microorganisms, interfere with the infection of plant pathogens on plants, and destroy the colonization of pathogenic microorganisms on plants, thereby achieving the effect of inhibiting bacteria and controlling diseases. Therefore, microbial fertilizers containing Bacillus subtilis can improve soil conditions to a certain extent. However, the existing Bacillus subtilis fertilizer screening device still has the following problems in use:
[0003] When the existing Bacillus subtilis fertilizer is screened, the fertilizer is not dry enough, which will affect the screening effect and efficiency of the fertilizer, and is not conducive to the screening work.
[0004] In view of the above problems, the utility model document proposes a Bacillus subtilis fertilizer screening device. Utility Model Content
[0005] The utility model provides a Bacillus subtilis fertilizer screening device, which solves the defect in the prior art that the fertilizer is not dry enough and affects the screening effect.
[0006] The utility model provides the following technical solutions:
[0007] A Bacillus subtilis fertilizer screening device, comprising:
[0008] A screening box, wherein the inner wall of the screening box is slidably matched with a screening box, a plurality of sieve holes are provided at the bottom of the screening box, and a first discharge port is provided on one side of the screening box, wherein the first discharge port is used to take out the screened Bacillus subtilis fertilizer;
[0009] A drying box, the drying box is located above the screening box, a heating cylinder is fixedly installed on the inner wall of the drying box, a connecting pipe is fixedly installed on the bottom of the drying box, the connecting pipe is fixedly connected to the top of the screening box, a valve is provided on the connecting pipe, and a filling pipe is fixedly connected to the top of the drying box;
[0010] A stirring component, the stirring component is used to stir the fertilizer in the drying box;
[0011] The screening drive assembly is used to drive the screening box to move up and down reciprocatingly.
[0012] In one possible design, the stirring assembly includes a first rotating shaft that rotates and passes through the top of the drying box, one end of the first rotating shaft extends into the interior of the drying box, a plurality of stirring rods are fixedly mounted on the outer wall of the first rotating shaft, and a motor is fixedly mounted on the top of the drying box, and the output shaft of the motor is fixedly connected to the top of the first rotating shaft.
[0013] In a possible design, the screening drive assembly includes a third rotating shaft rotatably connected to the inner walls on both sides of the screening box, a cam is fixedly mounted on the outer wall of the third rotating shaft, two protrusions are arranged on the circumferential outer wall of the cam, the cam cooperates with the bottom of the screening box, one end of the third rotating shaft passes through one side of the screening box and is fixedly connected to the second bevel gear, the second bevel gear is meshed with the first bevel gear, a second rotating shaft is fixedly mounted inside the first bevel gear, a second synchronous wheel is fixedly mounted on the outer wall of the second rotating shaft, the second synchronous wheel is located above the first bevel gear, the second synchronous wheel is connected to the first synchronous wheel through a synchronous belt drive, and the first synchronous wheel is fixedly mounted on the outer wall of the first rotating shaft.
[0014] In a possible design, a fixing plate is fixedly mounted on the inner wall of one side of the screening box, two buffer springs are fixedly mounted on the top of the fixing plate, and the other ends of the two buffer springs are fixedly mounted with a same rubber plate, which cooperates with the bottom of the screening box.
[0015] In a possible design, a second discharge port is provided on one side of the screening box, an inner wall of the second discharge port is slidably fitted with a side plate, and the side plate is fixedly connected to an outer wall of one side of the screening box by screws.
[0016] In a possible design, a discharge guide plate is fixedly mounted on the bottom of the screening box, a slope is arranged on the top of the discharge guide plate, and one end of the discharge guide plate passes through the first discharge port.
[0017] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.
[0018] In the utility model, the Bacillus subtilis fertilizer can be dried and broken up before screening, so that it can be in powder form, which is beneficial to subsequent screening and can improve the screening efficiency. When in use, the fertilizer containing Bacillus subtilis can be placed into the drying box from the filling tube, the power is turned on, the heating cylinder and the motor are started, and the heating cylinder will dry the fertilizer inside the drying box. At the same time, the motor will drive the first rotating shaft to drive the multiple stirring rods to rotate, and stir the fertilizer inside the drying box, so that it can fully contact with the heating cylinder, which can improve the drying efficiency, and can also break up the waste to a certain extent, which is convenient for subsequent screening.
[0019] In the utility model, the Bacillus subtilis fertilizer can be repeatedly vibrated and screened, the screening effect is good, and the two separated fertilizers are convenient to collect, which is convenient for users to use. After drying, the valve is opened, and the fertilizer will slowly fall into the screening box through the material trough. At this time, since the first rotating shaft is still rotating, the first rotating shaft will drive the second rotating shaft to rotate through the first synchronous wheel and the second synchronous wheel, and the second rotating shaft will drive the third rotating shaft to rotate under the meshing of the first bevel gear and the second bevel gear, and the third rotating shaft will drive the cam to rotate synchronously. When the cam is rotating, its protrusion will intermittently push the screening box to rise, and the screening box will rise and fall rapidly, and the fertilizer inside will be vibrated and screened. The small particles of fertilizer screened will fall onto the discharging guide plate through the sieve holes and be discharged from the first discharging port. The user can also remove the side plate and take the screening box out of the second discharging port, so as to collect the larger particles of fertilizer screened in the screening box, which is convenient for users to use.
[0020] In the utility model, the Bacillus subtilis fertilizer can be dried and broken up before screening, so that it can be in powder form, which is beneficial to subsequent screening and can improve the screening efficiency. The Bacillus subtilis fertilizer can also be repeatedly vibrated and screened, with good screening effect, and it is convenient to collect the two separated fertilizers, which is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 A three-dimensional structural schematic diagram of a Bacillus subtilis fertilizer screening device provided by an embodiment of the utility model;
[0022] Figure 2 A schematic diagram of the three-dimensional structure of a Bacillus subtilis fertilizer screening device provided by an embodiment of the utility model from another perspective;
[0023] Figure 3 A schematic diagram of the internal structure of a Bacillus subtilis fertilizer screening device provided by an embodiment of the utility model;
[0024] Figure 4 The present invention is a schematic diagram of a side cross-sectional structure of a Bacillus subtilis fertilizer screening device provided by an embodiment of the utility model.
[0025] Reference numerals:
[0026] 1. Screening box; 2. Drying box; 3. Connecting pipe; 4. Stuffing pipe; 5. First discharge port; 6. Discharge guide plate; 7. First rotating shaft; 8. Motor; 9. First synchronous wheel; 10. Second synchronous wheel; 11. Second rotating shaft; 12. Valve; 13. Second discharge port; 14. Side plate; 15. First bevel gear; 16. Second bevel gear; 17. Cam; 18. Third rotating shaft; 19. Screening box; 20. Stirring rod; 21. Distributing cone; 22. Feed trough; 23. Heating cylinder; 24. Fixing plate; 25. Buffer spring; 26. Rubber plate. DETAILED DESCRIPTION
[0027] The embodiments of the present invention are described below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0028] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present utility model, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present utility model.
[0029] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.
[0030] In the embodiment of the present invention, "and / or" is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.
[0031] References to "one embodiment" or "some embodiments" etc. described in this specification mean that one or more embodiments of the utility model include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.
[0032] Example 1
[0033] Reference Figure 1-4 , a Bacillus subtilis fertilizer screening device, comprising:
[0034] A screening box 1, the inner wall of which is slidably matched with a screening box 19, a plurality of sieve holes are provided at the bottom of the screening box 19, and a first discharge port 5 is provided on one side of the screening box 1, the first discharge port 5 is used to take out the screened Bacillus subtilis fertilizer;
[0035] A drying box 2, the drying box 2 is located above the screening box 1, a heating cylinder 23 is fixedly installed on the inner wall of the drying box 2, the heating cylinder 23 is the same as that in the patent with the announcement number CN219083629U, a connecting pipe 3 is fixedly installed at the bottom of the drying box 2, the connecting pipe 3 is fixedly connected with the top of the screening box 1, a valve 12 is provided on the connecting pipe 3, and a filling pipe 4 is fixedly connected to the top of the drying box 2;
[0036] A stirring component, which is used to stir the fertilizer in the drying box 2;
[0037] The screening drive assembly is used to drive the screening box 19 to move up and down.
[0038] The above technical solution can realize a Bacillus subtilis fertilizer screening device, which can dry and screen the Bacillus subtilis fertilizer, ensure good screening effect, and is convenient for users to use.
[0039] Reference Figure 3 In this embodiment, the stirring assembly includes a first rotating shaft 7 that rotates and passes through the top of the drying box 2, one end of the first rotating shaft 7 extends to the interior of the drying box 2, a plurality of stirring rods 20 are fixedly installed on the outer wall of the first rotating shaft 7, and a motor 8 is fixedly installed on the top of the drying box 2, and the output shaft of the motor 8 is fixedly connected to the top of the first rotating shaft 7.
[0040] The above technical solution can stir the fertilizer placed in the drying box 2, so that it can fully contact with the heating cylinder 23, thereby improving the drying efficiency. At the same time, the dried fertilizer can be broken up into powder form to facilitate subsequent screening.
[0041] Reference Figure 2 , 3 4. In this embodiment, the screening drive assembly includes a third rotating shaft 18 rotatably connected to the inner walls of both sides of the screening box 1, a cam 17 is fixedly installed on the outer wall of the third rotating shaft 18, and two protrusions are arranged on the circumferential outer wall of the cam 17. The cam 17 cooperates with the bottom of the screening box 19. One end of the third rotating shaft 18 passes through one side of the screening box 1 and is fixedly connected to the second bevel gear 16. The second bevel gear 16 is meshed with the first bevel gear 15. The second rotating shaft 11 is fixedly installed inside the first bevel gear 15. The second synchronous wheel 10 is fixedly installed on the outer wall of the second rotating shaft 11. The second synchronous wheel 10 is located above the first bevel gear 15. The second synchronous wheel 10 is connected to the first synchronous wheel 9 through a synchronous belt drive. The first synchronous wheel 9 is fixedly installed on the outer wall of the first rotating shaft 7.
[0042] The above technical solution can provide driving power for the up and down movement of the screening box 19, which is convenient for screening fertilizers and has a good use effect.
[0043] Example 2
[0044] Reference Figure 1-4 , a Bacillus subtilis fertilizer screening device, comprising:
[0045] A screening box 1, the inner wall of which is slidably matched with a screening box 19, a plurality of sieve holes are provided at the bottom of the screening box 19, and a first discharge port 5 is provided on one side of the screening box 1, the first discharge port 5 is used to take out the screened Bacillus subtilis fertilizer;
[0046] A drying box 2, the drying box 2 is located above the screening box 1, a heating cylinder 23 is fixedly installed on the inner wall of the drying box 2, a connecting pipe 3 is fixedly installed on the bottom of the drying box 2, the connecting pipe 3 is fixedly connected with the top of the screening box 1, a valve 12 is provided on the connecting pipe 3, and a filling pipe 4 is fixedly connected with the top of the drying box 2;
[0047] A stirring component, which is used to stir the fertilizer in the drying box 2;
[0048] The screening drive assembly is used to drive the screening box 19 to move up and down.
[0049] The above technical solution can realize a Bacillus subtilis fertilizer screening device, which can dry and screen the Bacillus subtilis fertilizer, ensure good screening effect, and is convenient for users to use.
[0050] Reference Figure 3 In this embodiment, the stirring assembly includes a first rotating shaft 7 that rotates and passes through the top of the drying box 2, one end of the first rotating shaft 7 extends to the interior of the drying box 2, a plurality of stirring rods 20 are fixedly installed on the outer wall of the first rotating shaft 7, and a motor 8 is fixedly installed on the top of the drying box 2, and the output shaft of the motor 8 is fixedly connected to the top of the first rotating shaft 7.
[0051] The above technical solution can stir the fertilizer placed in the drying box 2, so that it can fully contact with the heating cylinder 23, thereby improving the drying efficiency. At the same time, the dried fertilizer can be broken up into powder form to facilitate subsequent screening.
[0052] Reference Figure 2 , 3 4. In this embodiment, the screening drive assembly includes a third rotating shaft 18 rotatably connected to the inner walls of both sides of the screening box 1, a cam 17 is fixedly installed on the outer wall of the third rotating shaft 18, and two protrusions are arranged on the circumferential outer wall of the cam 17. The cam 17 cooperates with the bottom of the screening box 19. One end of the third rotating shaft 18 passes through one side of the screening box 1 and is fixedly connected to the second bevel gear 16. The second bevel gear 16 is meshed with the first bevel gear 15. The second rotating shaft 11 is fixedly installed inside the first bevel gear 15. The second synchronous wheel 10 is fixedly installed on the outer wall of the second rotating shaft 11. The second synchronous wheel 10 is located above the first bevel gear 15. The second synchronous wheel 10 is connected to the first synchronous wheel 9 through a synchronous belt drive. The first synchronous wheel 9 is fixedly installed on the outer wall of the first rotating shaft 7.
[0053] The above technical solution can provide driving power for the up and down movement of the screening box 19, which is convenient for screening fertilizers and has a good use effect.
[0054] Reference Figure 4 In this embodiment, a fixing plate 24 is fixedly installed on the inner wall of one side of the screening box 1, two buffer springs 25 are fixedly installed on the top of the fixing plate 24, and the other ends of the two buffer springs 25 are fixedly installed with the same rubber plate 26, which cooperates with the bottom of the screening box 19.
[0055] The above technical solution can buffer the falling of the screening box 19, reduce the wear of the screening box 19, and extend the service life of the device.
[0056] Reference Figure 2 In this embodiment, a second discharge port 13 is provided on one side of the screening box 1, and a side plate 14 is slidably fitted on the inner wall of the second discharge port 13, and the side plate 14 is fixedly connected to an outer wall of one side of the screening box 1 by screws.
[0057] The above technical solution can facilitate the user to take out the screening box 19 and collect the screened larger granular fertilizers.
[0058] Reference Figure 1 In this embodiment, a discharge guide plate 6 is fixedly installed at the bottom of the screening box 1 , a slope is arranged on the top of the discharge guide plate 6 , and one end of the discharge guide plate 6 passes through the first discharge port 5 .
[0059] The above technical solution can facilitate the discharge of the screened finer granular fertilizers, making it convenient for users to collect them.
[0060] However, as is well known to those skilled in the art, the working principle and wiring method of the motor 8 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any selections according to their needs or convenience.
[0061] The working principle and use process of the present technical solution are as follows: when in use, the fertilizer containing Bacillus subtilis can be placed into the drying box 2 from the filling tube 4, the power is turned on, the heating cylinder 23 and the motor 8 are started, and the heating cylinder 23 will dry the fertilizer inside the drying box 2, and at the same time the motor 8 will drive the first rotating shaft 7 to drive the multiple stirring rods 20 to rotate, stirring the fertilizer inside the drying box 2, so that it can fully contact with the heating cylinder 23, which can improve the drying efficiency, and can also break up the waste to a certain extent, which is convenient for subsequent screening; after drying, open the valve 12, and the fertilizer will slowly fall into the screening box 19 through the material trough 22. At this time, since the first rotating shaft 7 is still rotating, the first rotating shaft 7 will pass through the first synchronous The wheel 9 and the second synchronous wheel 10 drive the second rotating shaft 11 to rotate. The second rotating shaft 11 will drive the third rotating shaft 18 to rotate under the engagement of the first bevel gear 15 and the second bevel gear 16. The third rotating shaft 18 will drive the cam 17 to rotate synchronously. When the cam 17 is rotating, its protrusion will intermittently push the screening box 19 to rise, and the screening box 19 will rise and fall rapidly to vibrate and screen the fertilizer inside. The screened small particles of fertilizer will fall onto the discharge guide plate 6 through the sieve holes and be discharged from the first discharge port 5. The user can also remove the side panel 14 and take the screening box 19 out of the second discharge port 13, so as to collect the larger particles of fertilizer screened out in the screening box 19 for user convenience.
[0062] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.
Claims
1. A Bacillus subtilis fertilizer screening device, It is characterized in that include: A screening box (1), wherein the inner wall of the screening box (1) is slidably matched with a screening box (19), a bottom of the screening box (19) is provided with a plurality of sieve holes, and a first discharge port (5) is provided on one side of the screening box (1), wherein the first discharge port (5) is used to take out the screened Bacillus subtilis fertilizer; A drying box (2), the drying box (2) being located above the screening box (1), a heating cylinder (23) being fixedly mounted on the inner wall of the drying box (2), a connecting pipe (3) being fixedly mounted on the bottom of the drying box (2), the connecting pipe (3) being fixedly connected to the top of the screening box (1), a valve (12) being provided on the connecting pipe (3), and a filling pipe (4) being fixedly connected to the top of the drying box (2); A stirring assembly, the stirring assembly comprising a first rotating shaft (7) which rotates and passes through the top of the drying box (2), one end of the first rotating shaft (7) extends into the interior of the drying box (2), a plurality of stirring rods (20) are fixedly mounted on the outer wall of the first rotating shaft (7), a motor (8) is fixedly mounted on the top of the drying box (2), an output shaft of the motor (8) is fixedly connected to the top of the first rotating shaft (7), and the stirring assembly is used to stir the fertilizer in the drying box (2); A screening drive assembly, the screening drive assembly comprising a third rotating shaft (18) rotatably connected to the inner walls of both sides of a screening box (1), a cam (17) being fixedly mounted on the outer wall of the third rotating shaft (18), two protrusions being arranged on the circumferential outer wall of the cam (17), the cam (17) being matched with the bottom of a screening box (19), one end of the third rotating shaft (18) passing through one side of the screening box (1) and being fixedly connected to a second bevel gear (16), the second bevel gear (16) being meshed with a first bevel gear (15), a second rotating shaft (11) being fixedly mounted inside the first bevel gear (15), a second synchronous wheel (10) being fixedly mounted on the outer wall of the second rotating shaft (11), the second synchronous wheel (10) being located above the first bevel gear (15), the second synchronous wheel (10) being connected to the first synchronous wheel (9) through a synchronous belt transmission, the first synchronous wheel (9) being fixedly mounted on the outer wall of the first rotating shaft (7), the screening drive assembly being used for driving the screening box (19) to reciprocate up and down.
2. A Bacillus subtilis fertilizer screening device according to claim 1, It is characterized in that A fixing plate (24) is fixedly mounted on the inner wall of one side of the screening box (1), two buffer springs (25) are fixedly mounted on the top of the fixing plate (24), and a same rubber plate (26) is fixedly mounted on the other ends of the two buffer springs (25), and the rubber plate (26) matches the bottom of the screening box (19).
3. A Bacillus subtilis fertilizer screening device according to claim 1, It is characterized in that A second discharge port (13) is provided on one side of the screening box (1), and a side plate (14) is slidably fitted on the inner wall of the second discharge port (13), and the side plate (14) is fixedly connected to an outer wall of one side of the screening box (1) by means of screws.
4. A Bacillus subtilis fertilizer screening device according to claim 1, It is characterized in that A discharge guide plate (6) is fixedly mounted on the bottom of the screening box (1), a slope is provided on the top of the discharge guide plate (6), and one end of the discharge guide plate (6) passes through the first discharge port (5).