Organic fertilizer screening device
By introducing motor-driven cleaning components and spray head assisted cleaning into the organic fertilizer screening device, the impact of broom cleaning on the screening network is solved, and the screening efficiency and cleaning effect are improved.
Patent Information
- Application Number
- CN202420792837.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-17
AI Technical Summary
When the existing organic fertilizer screening device cleans up solidified substances, the broom will affect the normal use of the screening network, resulting in a decrease in screening efficiency.
An organic fertilizer screening device is designed, including a cleaning component, using the first motor to drive the screening component movement, and combined with the spray head for auxiliary flushing, ensuring that the cleaning of the screening network does not affect the screening process.
Improve screening efficiency and cleaning effect, avoid the impact of broom cleaning on the screening network, and ensure the continuity and efficiency of the screening process.
Smart Images
Figure CN222241244U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fine screening, coarse screening, screening or sorting of solid materials using nets, filter screens, grids or other similar tools, in particular to an organic fertilizer screening device. Background Art
[0002] The absorption rate of crops for fertilizer materials with particles of different sizes is not the same. Fertilizers with smaller particle sizes are more easily absorbed by crops, so the quality of fertilizers is better. Similarly, in order to obtain high-quality organic fertilizers, it is necessary to screen the fertilizers to obtain particles of the size that meet the requirements of high-quality fertilizers. A Chinese utility model patent, authorization announcement number "CN220195525U", discloses a screening device for organic fertilizer production, including a main body, a motor is fixedly connected to one side of the main body near the top, a gear is fixedly connected to the output end of the motor, a gear frame is meshed on the outer surface of the gear, connecting rods are fixedly connected to the left and right ends of the gear frame, an adjusting plate is fixedly connected to the end of the connecting rod, a screen frame is arranged inside the adjusting plate, and a first operating slot is provided on one side of the main body near the top.
[0003] When the above technical scheme is used, the sliders on both sides of the screen frame can be pulled inward, and then the screen frame can be placed in the first operating slot. After the sliders are released, the rods are inserted into the slots to complete the connection between the adjustment plate and the screen frame. Starting the motor can make the tooth frame reciprocate left and right through the intermittent connection between the gear and the tooth frame. At the same time, the screen frame inside the adjustment plate is shaken left and right to complete the screening of the internal fertilizer. During the use of the screening device, there is a possibility that the organic fertilizer solidifies and blocks the screening net. It is difficult to completely remove the solidified material on the screening net by shaking it, and a broom is often required for cleaning. However, when a broom is used for cleaning, the cleaning effect is general, and the broom will also affect the normal use of the screening net, thereby affecting the screening efficiency when cleaning the screening net. Utility Model Content
[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an organic fertilizer screening device that can solve the problem that a broom may affect the normal use of a screening net, thereby affecting the screening efficiency when cleaning the screening net.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an organic fertilizer screening device, comprising a screening shell;
[0006] The cleaning component is arranged inside the screening shell, and the cleaning component includes a screening component, a first motor, a first motor gear, a first gear, a first threaded rod, two water spray heads, two brooms, two sliding grooves, two connecting blocks, two first threaded sleeves, two second threaded rods, two second gears, two second motor gears, two third gears and a second threaded sleeve. The screening component slides inside the screening shell, and the two ends of the screening component are screening nets. The second threaded sleeve is internally welded inside the screening component. The surface of the first threaded rod is connected to the internal thread of the second threaded sleeve. The first threaded rod rotates and passes through the surface of the screening shell. The first gear is sleeved on the first threaded rod. The first motor screw is installed on the screening shell. The first motor gear key pin is installed on the output shaft of the first motor, and the surface of the first motor gear is meshed with the surface of the first gear.
[0007] Preferably, the two sliding grooves are arranged at two ends of the screening shell, and the two connecting blocks slide inside the corresponding sliding grooves respectively.
[0008] Preferably, the two brooms are respectively welded to the lower ends of the corresponding connecting blocks, and the two water spray heads are respectively installed inside the corresponding connecting blocks.
[0009] Preferably, the two first threaded sleeves are respectively fixedly installed inside the corresponding connection blocks, and the two first threaded sleeves are respectively threadedly connected to the surfaces of the corresponding second threaded rods.
[0010] Preferably, the two second gears are respectively mounted on corresponding second threaded rods, and the two third gears are both mounted on an external bracket of the screening housing.
[0011] Preferably, the two second motor gears are respectively mounted on the output shafts of the corresponding third gears, and the surfaces of the two second motor gears are respectively meshed with the surfaces of the corresponding second gears.
[0012] Preferably, water outlet pipes are welded to both ends of the screening shell, and a material inlet pipe is welded to the upper surface of the screening shell.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] (1) The organic fertilizer screening device is provided with a first motor in the cleaning component, and the first motor is started to drive the screening component to move, so that the screening net at the clean end moves to the middle of the screening shell for screening, and the screening nets that need to be cleaned are arranged on both sides of the screening shell, and then the screening nets that need to be cleaned are cleaned, so that the cleaning will not affect the screening of the device, thereby ensuring its screening efficiency.
[0015] (2) The organic fertilizer screening device is provided with a broom to scrub the blockage on the surface of the screening component. At the same time, a water spray head is used to assist in flushing the blockage on the surface of the screening component. Compared with the general shaking method to clean the blockage, the water flushing and scrubbing can better ensure that the blockage on the surface of the screening component can be cleaned, thereby improving the cleaning effect of the surface of the screening component. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0017] Figure 1 This is a schematic diagram of the structure inside the screening shell of the utility model;
[0018] Figure 2 It is an overall schematic diagram of the utility model;
[0019] Figure 3 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;
[0020] Figure 4 For this utility model Figure 1 The enlarged schematic diagram of point B in the middle;
[0021] Figure 5 For this utility model Figure 1 The enlarged schematic diagram at C in the middle;
[0022] Figure 6 For this utility model Figure 1 Enlarged schematic diagram at point D in the middle.
[0023] Figure numerals: 1. screening shell; 2. water outlet pipe; 3. screening assembly; 4. feed pipe; 5. first motor; 6. first motor gear; 7. first gear; 8. first threaded rod; 9. water spray head; 10. broom; 11. sliding groove; 12. connecting block; 13. first threaded sleeve; 14. second threaded rod; 15. second gear; 16. second motor gear; 17. third gear; 18. second threaded sleeve. DETAILED DESCRIPTION
[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0025] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 present invention.
[0026] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0028] See also Figure 1-6 , the utility model provides a technical solution: an organic fertilizer screening device, comprising a screening shell 1;
[0029] The cleaning component is arranged inside the screening shell 1, and the cleaning component includes a screening component 3, a first motor 5, a first motor gear 6, a first gear 7, a first threaded rod 8, two water spray heads 9, two brooms 10, two sliding grooves 11, two connecting blocks 12, two first threaded sleeves 13, two second threaded rods 14, two second gears 15, two second motor gears 16, two third gears 17 and a second threaded sleeve 18. The screening component 3 slides inside the screening shell 1, and the two ends of the screening component 3 are screening nets. The second threaded sleeve 18 is internally welded inside the screening component 3. The surface of the first threaded rod 8 is connected with the internal thread of the second threaded sleeve 18. The first threaded rod 8 rotates and passes through the surface of the screening shell 1. The first gear 7 is sleeved on the first threaded rod 8. The first motor 5 is screwed on the screening shell 1, and the first motor gear 6 is key-pinned on the output shaft of the first motor 5. The surface of the first motor gear 6 is meshed with the surface of the first gear 7.
[0030] Two sliding grooves 11 are arranged at two ends of the screening housing 1 , and two connecting blocks 12 slide inside the corresponding sliding grooves 11 respectively.
[0031] The two brooms 10 are respectively welded to the lower ends of the corresponding connecting blocks 12 , and the two water spray heads 9 are respectively installed inside the corresponding connecting blocks 12 .
[0032] The two first threaded sleeves 13 are respectively fixedly installed inside the corresponding connection blocks 12 , and the two first threaded sleeves 13 are respectively threadedly connected to the surfaces of the corresponding second threaded rods 14 .
[0033] The two second gears 15 are respectively mounted on the corresponding second threaded rods 14 , and the two third gears 17 are both mounted on the external bracket of the screening housing 1 .
[0034] The two second motor gears 16 are respectively mounted on the output shafts of the corresponding third gears 17 , and the surfaces of the two second motor gears 16 are respectively meshed with the surfaces of the corresponding second gears 15 .
[0035] Water outlet pipes 2 are welded to both ends of the screening shell 1 , and a material inlet pipe 4 is welded to the upper surface of the screening shell 1 .
[0036] When it is necessary to screen the material, first, the organic fertilizer is poured into the interior of the screening shell 1 through the feed pipe 4, and then falls onto the screening component 3 for screening. The materials that meet the requirements leave the interior of the screening shell 1 through the lower end of the screening shell 1, and the rest leave the interior of the screening shell 1 through the feed pipe 4.
[0037] When the screening component 3 needs to be cleaned, in order not to delay the screening of the screening device, the first motor 5 is started to drive the first motor gear 6 to rotate, the rotation of the first motor gear 6 drives the first gear 7 to rotate, the rotation of the first gear 7 drives the first threaded rod 8 to rotate, the rotation of the first threaded rod 8 drives the second threaded sleeve 18 to move, the movement of the second threaded sleeve 18 drives the screening component 3 to move to the inside of the screening shell 1 on the left side, the screening net on the right side of the screening component 3 is used normally, and then the third gear 17 is started to drive the second motor gear 16 to rotate, the rotation of the second motor gear 16 The second gear 15 is driven to rotate, and the rotation of the second gear 15 drives the second threaded rod 14 to rotate. The rotation of the second threaded rod 14 drives the first threaded sleeve 13 to move. The movement of the first threaded sleeve 13 drives the connecting block 12 to move. The movement of the connecting block 12 drives the broom 10 to clean the screening net on the left side of the screening component 3. At the same time, the external water pump is started to spray water through the water spray head 9 to assist in cleaning the screening net on the left side of the screening component 3. While cleaning the screening net, the screening device can still use the right screening component 3 for screening, thereby screening and cleaning the screening net at the same time.
[0038] By setting the first motor 5 in the cleaning component, the first motor 5 is started to drive the screening component 3 to move, so that the screening net at the clean end moves to the middle of the screening shell 1 for screening, and the screening nets that need to be cleaned are set on both sides of the screening shell 1, and then the screening nets that need to be cleaned are cleaned, so that the cleaning will not affect the screening of the device, thereby ensuring its screening efficiency.
[0039] A broom 10 is provided to scrub the blockage on the surface of the screening component 3, and at the same time, a water spray head 9 is used to assist in flushing the blockage on the surface of the screening component 3. Compared with the general shaking method to clean the blockage, the water flushing and scrubbing can better ensure that the blockage on the surface of the screening component 3 can be cleaned, thereby improving the cleaning effect of the surface of the screening component 3.
[0040] Working principle:
[0041] When it is necessary to screen the material, first, the organic fertilizer is poured into the interior of the screening shell 1 through the feed pipe 4, and then falls onto the screening component 3 for screening. The materials that meet the requirements leave the interior of the screening shell 1 through the lower end of the screening shell 1, and the rest leave the interior of the screening shell 1 through the feed pipe 4.
[0042] When the screening component 3 needs to be cleaned, in order not to delay the screening of its screening device, the first motor 5 is started to drive the first motor gear 6 to rotate, the first motor gear 6 drives the first gear 7 to rotate, the first gear 7 drives the first threaded rod 8 to rotate, the first threaded rod 8 drives the second threaded sleeve 18 to move, the second threaded sleeve 18 drives the screening component 3 to move to the inside of the screening shell 1 on the left side, and the screening net on the right side of the screening component 3 is used normally, and then the third gear 17 is started to drive the second motor gear 16 to rotate, the second motor gear 16 drives the second gear 15 to rotate, the second gear 15 drives the second threaded rod 14 to rotate, the second threaded rod 14 drives the first threaded sleeve 13 to move, the first threaded sleeve 13 drives the connecting block 12 to move, and the connecting block 12 drives the broom 10 to clean the screening net on the left side of the screening component 3.
[0043] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. An organic fertilizer screening device, characterized in that: include: Screening housing (1); The cleaning assembly is arranged inside the screening housing (1), and comprises a screening assembly (3), a first motor (5), a first motor gear (6), a first gear (7), a first threaded rod (8), two water spray heads (9), two brooms (10), two sliding grooves (11), two connecting blocks (12), two first threaded sleeves (13), two second threaded rods (14), two second gears (15), two second motor gears (16), two third gears (17) and a second threaded sleeve (18). The screening assembly (3) is arranged inside the screening housing (1). The first threaded rod (8) is connected to the inner thread of the second threaded sleeve (18), the first threaded rod (8) is rotated to penetrate the surface of the screening housing (1), the first gear (7) is sleeved on the first threaded rod (8), the first motor (5) is screwed on the screening housing (1), the first motor gear (6) is keyed on the output shaft of the first motor (5), and the surface of the first motor gear (6) is meshed with the surface of the first gear (7).
2. A kind of organic fertilizer screening device according to claim 1, characterized in that: The two sliding grooves (11) are arranged at two ends of the screening housing (1), and the two connecting blocks (12) slide inside the corresponding sliding grooves (11) respectively.
3. A kind of organic fertilizer screening device according to claim 1, characterized in that: The two brooms (10) are respectively welded to the lower ends of the corresponding connecting blocks (12), and the two water spray heads (9) are respectively installed inside the corresponding connecting blocks (12).
4. A kind of organic fertilizer screening device according to claim 1, characterized in that: The two first threaded sleeves (13) are respectively fixedly mounted inside the corresponding connection blocks (12), and the two first threaded sleeves (13) are respectively threadedly connected to the surface of the corresponding second threaded rod (14).
5. A kind of organic fertilizer screening device according to claim 1, characterized in that: The two second gears (15) are respectively mounted on the corresponding second threaded rods (14), and the two third gears (17) are both mounted on an external bracket of the screening housing (1).
6. A kind of organic fertilizer screening device according to claim 1, characterized in that: The two second motor gears (16) are respectively mounted on the output shafts of the corresponding third gears (17), and the surfaces of the two second motor gears (16) are respectively meshed with the surfaces of the corresponding second gears (15).
7. A kind of organic fertilizer screening device according to claim 1, characterized in that: Water outlet pipes (2) are welded to both ends of the screening shell (1), and a material inlet pipe (4) is welded to the upper surface of the screening shell (1).