Screening device for bio-organic fertilizer production
By designing the dredging components and cleaning components of the screening device for bioorganic fertilizer production, the problems of incoming port blockage and screening efficiency in the prior art are solved, automated dredging and efficient cleaning are achieved, and the efficiency and safety of bioorganic fertilizer production are improved.
Patent Information
- Application Number
- CN202421652372.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing screening device for the production of bioorganic fertilizers is prone to blockage of the feed port when there is too much feed, resulting in low screening efficiency and manual clearance, which poses safety hazards and time-consuming problems.
A screening device for the production of bioorganic fertilizers was designed, including a dredging component and a cleaning component. The dredging assembly drives the gears and connecting rods through the motor to drive the resistance rods to reciprocate in a linear manner, flip the plates, and reset the gravitational force to avoid blockage. The cleaning assembly drives the brush to rotate through gears and universal joints to clean up the accumulation of organic compost on the surface of the screen.
It effectively avoids clogging of the feed port, improves screening efficiency, reduces the need for manual dredging, reduces safety hazards, and maintains the efficiency of the screening process.
Smart Images
Figure CN222817352U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of biological organic fertilizer production, in particular to a screening device for biological organic fertilizer production. Background Art
[0002] Bio-organic fertilizer refers to granular substances that are processed and dried by specific functional microorganisms and mainly animal and plant residues. In the process of organic fertilizer production, bio-organic fertilizers of different particle sizes need to be screened.
[0003] When the existing screening device is actually used, if too much raw material is put into it at one time, the feed port will be blocked, which will affect the subsequent screening work and require manual unblocking by personnel, which is dangerous, time-consuming, labor-intensive and inefficient. Summary of the invention
[0004] The utility model aims to provide a screening device for producing biological organic fertilizer to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above object, the utility model provides the following technical solution: a screening device for producing biological organic fertilizer, comprising a screening box, a feed port is provided on the surface of the screening box, a screen plate is slidably connected to the inner wall of the screening box, a dredging component and a cleaning component are provided inside and on the surface of the screening box, and the dredging component comprises:
[0006] The gear is engaged with the gear of the first embodiment and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the second embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear is engaged with the gear of the first embodiment, and the gear
[0007] Preferably, the cleaning assembly includes a long rod, which passes through gear two and a screening box, and is fixedly connected to gear two, and is rotatably connected to the screening box. Two groups of screen plates are provided, and universal joint one is provided on the surfaces of the two groups of screen plates. Universal joint two is provided at the bottom of the long rod, and universal joint one is movably connected to universal joint two. A connecting plate is fixed on the surface of universal joint one. When gear two rotates, the long rod rotates, and the connecting rod can rotate synchronously through universal joint one, universal joint two, and universal joint three. At this time, the connecting plate drives the brush to rotate.
[0008] Preferably, a discharge port is provided on the surface of the screening box, an outlet is provided on the bottom of the screening box, and a guide plate is fixed on the surface of the screening box to facilitate feeding and discharging of the screened organic fertilizer, and the guide plate is convenient for guiding and discharging the screened organic fertilizer.
[0009] Preferably, a brush is fixed to the bottom of the connecting plate to facilitate cleaning.
[0010] Preferably, a connecting rod is provided between the two groups of sieve plates, and a universal joint three is provided on the surface of the connecting rod. The universal joint three is movably connected to the universal joint one, so that when the motor is started, the universal joint one can rotate synchronously, so as to facilitate the cleaning of the two groups of sieve plates at the same time.
[0011] Preferably, a bottom plate is fixed to the inner wall of the screening box, a vibrator is fixed to the top of the bottom plate, and the top of the output end of the vibrator is fixed to the bottom of the screen plate to facilitate screening work.
[0012] Compared with the prior art, the utility model provides a screening device for bio-organic fertilizer production, which has the following beneficial effects:
[0013] 1. The screening device for the production of biological organic fertilizer, through the dredging component, turns on the motor, gear one drives gear two to rotate synchronously, through the latch, the linkage rod can drive the resistance rod to perform linear reciprocating motion, the resistance rod surface resists the flap surface, so that the flap is turned over, and the flap is reset by gravity. When the feed port is blocked, the flap can shake the organic fertilizer to avoid blockage.
[0014] 2. The screening device for the production of bio-organic fertilizer has a cleaning component, gear 2 rotates, the long rod rotates, and the connecting rod can be rotated synchronously through universal joint 1, universal joint 2, and universal joint 3. At this time, the connecting plate drives the brush to rotate, and the brush cleans the surface of the screen plate to avoid accumulation of organic fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0016] Figure 2This is a schematic diagram of the internal structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the top view structure of the utility model;
[0018] Figure 4 This is a front view structural diagram of the rotating rod and the flap of the utility model.
[0019] In the figure: 1. screening box; 2. feed port; 3. discharge port; 4. guide plate; 5. screen plate; 6. bottom plate; 7. vibrator; 8. dredging assembly; 80. L-shaped plate; 81. motor; 82. gear one; 83. gear two; 84. connecting rod; 85. resistance rod; 86. rotating rod; 87. flap; 9. cleaning assembly; 90. long rod; 91. connecting plate; 92. connecting rod; 10. outlet. DETAILED DESCRIPTION
[0020] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a screening device for bio-organic fertilizer production, comprising a screening box 1, a feed port 2 is opened on the surface of the screening box 1, a screen plate 5 is slidably connected to the inner wall of the screening box 1, and a dredging component 8 and a cleaning component 9 are arranged inside and on the surface of the screening box 1. The dredging component 8 includes: an L-shaped plate 80, a motor 81, a gear 1 82, a gear 2 83, a linkage rod 84, a resistance rod 85, a rotating rod 86, and a flap 87.
[0021] The L-shaped plate 80 is fixed to the top of the screening box 1, and a motor 81 is fixed to the surface of the L-shaped plate 80. A gear 1 82 is fixed to the bottom of the output shaft of the motor 81. The gear 1 82 is rotatably connected to the top of the screening box 1. The top of the screening box 1 is rotatably connected to the gear 2 83, and the gear 2 83 meshes with the gear 1 82. A latch is fixed to the top of the gear 2 83. A connecting rod 84 is connected to the surface of the gear 2 83 through the latch. The end of the connecting rod 84 away from the gear 2 83 is connected to a resisting rod 85 through the latch. The resisting rod 85 is slidably connected to the top of the screening box 1. The end of the resisting rod 85 away from the gear 2 83 passes through the feed port 2, and the resisting rod 85 is connected to the feed port 2. The contact rod 85 is slidably connected to the feed port 2, and a rotating rod 86 is fixed to the inner wall of the feed port 2. The rotating rod 86 passes through a flap 87, and the flap 87 is rotatably connected to the rotating rod 86. The end of the resistance rod 85 away from the gear 2 83 is in contact with the surface of the flap 87. The motor 81 is turned on, and the gear 1 82 drives the gear 2 83 to rotate synchronously. Through the latch, the linkage rod 84 can drive the resistance rod 85 to perform linear reciprocating motion. The surface of the resistance rod 85 resists the surface of the flap 87, so that the flap 87 is flipped over, and the flap 87 is reset by gravity. When the feed port 2 is blocked, the flap 87 can shake the organic fertilizer to avoid blockage.
[0022] The cleaning assembly 9 includes a long rod 90, which passes through the gear 2 83 and the screening box 1, and the long rod 90 is fixedly connected to the gear 2 83, and the long rod 90 is rotatably connected to the screening box 1. Two groups of screen plates 5 are provided, and the surfaces of the two groups of screen plates 5 are provided with universal joints 1. The bottom of the long rod 90 is provided with universal joints 2, and the universal joints 1 and 2 are movably connected. A connecting plate 91 is fixed on the surface of the universal joints 1. The gear 2 83 rotates, and the long rod 90 rotates. The connecting rod 92 can be rotated synchronously through the universal joints 1, 2 and 3. At this time, the connecting plate 91 drives the brush to rotate, and the brush cleans the surface of the screen plate 5 to avoid accumulation of organic fertilizer.
[0023] A discharge port 3 is provided on the surface of the screening box 1, an outlet 10 is provided at the bottom of the screening box 1, a guide plate 4 is fixed on the surface of the screening box 1, which is convenient for feeding and discharging of the screened organic fertilizer, and the guide plate 4 is convenient for guiding and discharging the screened organic fertilizer. A brush is fixed at the bottom of the connecting plate 91 for easy cleaning, a connecting rod 92 is provided between the two groups of sieve plates 5, and a universal joint three is provided on the surface of the connecting rod 92, and the universal joint three is movably connected with the universal joint one, so that the universal joint one on the surface of the two groups of sieve plates 5 can rotate synchronously, a bottom plate 6 is fixed to the inner wall of the screening box 1, a vibrator 7 is fixed on the top of the bottom plate 6, and the top of the output end of the vibrator 7 is fixed to the bottom of the sieve plate 5, which is convenient for screening.
[0024] When it is necessary to screen the organic fertilizer, it is put into the feed port 2, and the vibrator 7 is turned on to make the screen plate 5 vibrate, and then the screening work is carried out, and the motor 81 is turned on at the same time. At this time, the gear 1 82 drives the gear 2 83 to rotate synchronously. Through the latch, the linkage rod 84 can drive the resistance rod 85 to perform linear reciprocating motion. The surface of the resistance rod 85 resists the surface of the flap 87, so that the flap 87 is turned over, and the flap 87 is reset by gravity. When the feed port 2 is blocked, the flap 87 can shake the organic fertilizer to avoid blockage. There is no need for manual dredging by personnel, which improves efficiency. At the same time, when the gear 2 83 rotates, the long rod 90 rotates, and the connecting rod 92 can be rotated synchronously through the universal joint 1, the universal joint 2, and the universal joint 3. At this time, the connecting plate 91 drives the brush to rotate. At this time, the brush cleans the surface of the screen plate 5 to avoid accumulation of organic fertilizer and affect the screening efficiency.
[0025] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A screening device for producing bio-organic fertilizer, comprising a screening box (1), characterized in that: The surface of the screening box (1) is provided with a feed port (2), the inner wall of the screening box (1) is slidably connected with a screening plate (5), and the interior and surface of the screening box (1) are provided with a dredging component (8) and a cleaning component (9), wherein the dredging component (8) comprises: An L-shaped plate (80) is fixed to the top of the screening box (1); a motor (81) is fixed to the surface of the L-shaped plate (80); a gear 1 (82) is fixed to the bottom of the output shaft of the motor (81); the gear 1 (82) is rotatably connected to the top of the screening box (1); the top of the screening box (1) is rotatably connected to a gear 2 (83); the gear 2 (83) meshes with the gear 1 (82); a latch is fixed to the top of the gear 2 (83); a connecting rod (84) is connected to the surface of the gear 2 (83) via the latch; the connecting rod (84) The end of the gear wheel (84) away from the second gear (83) is connected to a resistance rod (85) through a latch pin, and the resistance rod (85) is slidably connected to the top of the screening box (1). The end of the resistance rod (85) away from the second gear (83) passes through the feed port (2), and the resistance rod (85) is slidably connected to the feed port (2). A rotating rod (86) is fixed to the inner wall of the feed port (2), and the rotating rod (86) passes through a flap (87). The flap (87) is rotatably connected to the rotating rod (86), and the end of the resistance rod (85) away from the second gear (83) is in contact with the surface of the flap (87).
2. A bio-organic fertilizer production sub-screening device according to claim 1, characterized in that: The cleaning assembly (9) comprises a long rod (90), the long rod (90) passes through the second gear (83) and the screening box (1), and the long rod (90) is fixedly connected to the second gear (83), the long rod (90) is rotatably connected to the screening box (1), the screening plates (5) are provided in two groups, the surfaces of the two groups of screening plates (5) are provided with a first universal joint, the bottom of the long rod (90) is provided with a second universal joint, the first universal joint is movably connected to the second universal joint, and a connecting plate (91) is fixed to the surface of the first universal joint.
3. A bio-organic fertilizer production sub-screening device according to claim 1, characterized in that: A discharge port (3) is provided on the surface of the screening box (1), an outlet (10) is provided on the bottom of the screening box (1), and a guide plate (4) is fixed on the surface of the screening box (1).
4. A bio-organic fertilizer production sub-screening device according to claim 2, characterized in that: A brush is fixed to the bottom of the connecting plate (91).
5. A bio-organic fertilizer production sub-screening device according to claim 2, characterized in that: A connecting rod (92) is provided between the two groups of sieve plates (5), and a universal joint three is provided on the surface of the connecting rod (92), and the universal joint three is movably connected to the universal joint one.
6. A screening device for producing biological organic fertilizer according to claim 1, characterized in that: A bottom plate (6) is fixed to the inner wall of the screening box (1), a vibrator (7) is fixed to the top of the bottom plate (6), and the top of the output end of the vibrator (7) is fixed to the bottom of the screening plate (5).