Finished product vibration screening device for phosphate production
By designing a vibrating screening device with rotating shovel plate and equalization plate in phosphate production, the uniform distribution of phosphate finished products is achieved by using motors and hydraulic rods, and the inefficiency problem caused by uneven material accumulation of vibration screening device is solved. Improve screening efficiency and prevent damage to the equalization plate.
Patent Information
- Application Number
- CN202420850639.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-23
AI Technical Summary
During the phosphate production process, the vibration screening device cannot use some areas due to uneven material accumulation, resulting in low screening efficiency. Especially large devices cannot be divided manually, and the automatic splitting time is long, which wastes resources.
A finished vibrating screening device for phosphate production including a fixed base, a screening device body, a groove, a rotating mechanism, a screen mesh, a rotating shovel plate, a uniform partition plate and a groove are designed, and the rotating shovel plate is driven by a motor and The equalization plate is moved up and down and back and forth, and the hydraulic rod assists the equalization plate to slowly move, achieving uniform distribution and screening of finished phosphate products.
It effectively improves the screening efficiency, prevents damage from accumulation of split plates, ensures that the finished phosphate products on the screen surface are evenly distributed, and improves the efficiency of the use of the vibration screening device.
Smart Images
Figure CN222174873U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of phosphate production, in particular to a finished product vibration screening device for phosphate production. Background Art
[0002] Phosphate usually refers to orthophosphate. There are many types of phosphates, including normal salts and acid salts. Normal salts include sodium phosphate and calcium phosphate, and acid salts include sodium dihydrogen phosphate, ammonium dihydrogen phosphate, sodium monohydrogen phosphate, etc. Phosphates can be used as fertilizers, water softeners, fermentation agents, detergents, etc. In agriculture, they are used as high-efficiency phosphorus-potassium compound fertilizers. The products are widely used in almost all types of crops, including various types of cash crops, grains, fruits, vegetables, etc. In the process of phosphate production, it is usually necessary to use a vibrating screening device to vibrate and screen the finished phosphate products.
[0003] For example, the Chinese patent disclosure: Crushing vibration screening device for recycling powder metallurgy residues, application number: CN202021703932.X, includes a vibration screening device body, a feed port and a screening plate, a motor is provided at the top center of the vibration screening device body, the bottom surface of the motor is located inside the vibration screening device body and a rotating rod is provided through it, a placement plate is provided at the connection between the motor and the vibration screening device body, a semicircular rod is fixedly provided on the bottom surface of the rotating rod, and a brush is provided on the bottom surface of the semicircular rod; the motor is used to drive the rotating rod to rotate, so that the middle section of the semicircular rod together with the brush rotates around the center of the screening plate, and when the vibration screening device moves, it can further accelerate the effect of vibration screening, improve screening efficiency, avoid too much powder metallurgy residues being inverted at one time, causing accumulation, increase the power load of the vibration screening device, and improve the vibration screening quality and the service life of the vibration screening device.
[0004] However, in the above technical scheme, with the rapid development of society and technology, people's requirements for vibration screening devices are getting higher and higher. When using the vibration screening device to vibrate and screen the finished phosphate product, the finished phosphate product needs to be poured into the vibration screening device first. At this time, a conical pile of phosphate finished product materials will be formed in the vibration screening device, which will result in the vibration screening device. The place covered by the phosphate finished product material pile can be vibrated and screened, while the place not covered by the phosphate finished product material pile can only be screened empty because there is no material, so that only a part of the vibration screening device is used, causing waste. If the vibration screening device is small, it can also be divided manually or automatically by the vibration of the vibration screening device. If the vibration screening device is large, it cannot be divided manually and can only be divided automatically by the vibration of the vibration screening device, which takes a long time and reduces the screening efficiency. Utility Model Content
[0005] 1. Technical issues to be solved
[0006] The main purpose of the utility model is to provide a finished product vibrating screening device for phosphate production, which can effectively solve the problem in the background technology that with the rapid development of society and technology, people's requirements for vibrating screening devices are getting higher and higher. When using the vibrating screening device to vibrate screen the finished phosphate, it is first necessary to pour the finished phosphate into the vibrating screening device. At this time, a conical pile of phosphate finished product materials will be formed in the vibrating screening device, which will result in the vibrating screening device. The place covered by the pile of phosphate finished product materials can be vibrated and screened, while the place not covered by the pile of phosphate finished product materials can only be screened empty because there is no material, so that only a part of the vibrating screening device is used, causing waste. If the vibrating screening device is small, it can also be evenly divided manually or automatically evenly divided by the vibration of the vibrating screening device. If the vibrating screening device is large, it cannot be evenly divided manually, and can only be automatically evenly divided by the vibration of the vibrating screening device, which takes a long time and reduces the screening efficiency.
[0007] (II) Technical solution
[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0009] A finished product vibrating screening device for phosphate production comprises a fixed base and a screening device body, the screening device body is provided with a groove and a feed port, a rotating mechanism is provided in the groove, a screen and two rotating shovel plates are provided in the feed port, an equalizing plate is provided between the two rotating shovel plates, a plurality of through slots are provided on the equalizing plate, and a plurality of telescopic discharge pipes are provided on the screening device body.
[0010] Preferably, the rotating shovel plate is fixedly connected to the equalizing plate, the equalizing plate is arranged obliquely, and the through groove is located in the upper half area of the equalizing plate.
[0011] Preferably, the rotating mechanism includes a mechanism base, on which a plurality of guide grooves and rotating ring grooves are arranged, two guide rotating blocks are arranged in the rotating ring grooves, a rotating support plate is arranged on one side of the guide rotating block, and a gear ring is fixedly arranged on the outer wall surface of one side of the rotating support plate.
[0012] Preferably, a motor is arranged in the groove, a rotating column is arranged on the motor, a gear is arranged on the rotating column, and a plurality of hydraulic rods are arranged on the outer wall on one side below the base of the mechanism.
[0013] Preferably, the rotating ring groove and the guide rotating block are T-shaped, the rotating support plate is L-shaped, and the rotating support plate is fixedly connected to the rotating shovel plate.
[0014] Preferably, the gear ring and the gear are meshed with each other, and the motor is fixedly connected to the mechanism base.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] (1) When the utility model is used, the screening device body is first started, and the screening device body drives the screen to vibrate, and then the finished phosphate product is poured onto the screen surface through the feed port, and then the motor is started to rotate the equalizing plate, and the hydraulic rod is started at the same time, so that the rotating shovel plate and the equalizing plate slowly move up and down while rotating, and then the phosphate product piled on the screen surface is evenly distributed to the screen surface through the equalizing plate, and the excessive phosphate product accumulated on the equalizing plate will fall back onto the screen through the through groove during the equalization, so as to prevent the excessive phosphate product accumulated on the equalizing plate from damaging the equalizing plate, and the phosphate product on the screen surface can be quickly evenly distributed to the screen surface, thereby improving the screening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of a finished product vibration screening device for phosphate production according to the utility model;
[0018] Figure 2 This is a side structural schematic diagram of a finished product vibrating screening device for phosphate production according to the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the rotating mechanism in a finished product vibrating screening device for phosphate production according to the utility model;
[0020] Figure 4 It is a front view structural schematic diagram of a rotating mechanism in a finished product vibration screening device for phosphate production according to the utility model.
[0021] In the figure: 1. fixed base; 2. screening device body; 3. groove; 4. feed port; 5. rotating mechanism; 501. mechanism base; 502. guide slide groove; 503. rotating ring groove; 504. guide rotating block; 505. rotating support plate; 506. gear ring; 507. motor; 508. rotating column; 509. gear; 5010. hydraulic rod; 6. screen; 7. rotating shovel plate; 8. equalizing plate; 9. through groove; 10. telescopic discharge pipe. DETAILED DESCRIPTION
[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] like Figure 1 and Figure 2 As shown, a finished product vibrating screening device for phosphate production includes a fixed base 1 and a screening device body 2, the screening device body 2 is provided with a groove 3 and a feed port 4, a rotating mechanism 5 is provided in the groove 3, a screen 6 and two rotating shovel plates 7 are provided in the feed port 4, an equalizing plate 8 is provided between the two rotating shovel plates 7, the equalizing plate 8 is provided with a plurality of through grooves 9, and the screening device body 2 is provided with a plurality of telescopic discharge pipes 10.
[0024] like Figure 3 and Figure 4 As shown, in another embodiment of the utility model, the rotating mechanism 5 includes a mechanism base 501, and a plurality of guide slots 502 and a rotating ring slot 503 are provided on the mechanism base 501. Two guide rotating blocks 504 are provided in the rotating ring slot 503. A rotating support plate 505 is provided on one side of the guide rotating block 504, and a gear ring 506 is fixedly provided on the outer wall surface of one side of the rotating support plate 505.
[0025] The groove 3 is provided with a motor 507, the motor 507 is provided with a rotating column 508, the rotating column 508 is provided with a gear 509, and a plurality of hydraulic rods 5010 are provided on the outer wall of one side below the mechanism base 501. When it is necessary to evenly distribute the finished phosphate product on the surface of the screen 6 to the surface of the screen 6, the motor 507 is first started, the motor 507 drives the rotating column 508 to rotate, the rotating column 508 drives the gear 509 to rotate, the gear 509 drives the gear ring 506 to rotate, the gear ring 506 drives the rotating support plate 505 to rotate, the rotating support plate 505 drives the rotating shovel plate 7 and the averaging plate 8 to rotate, and the rotating support plate 505 drives the rotating shovel plate 7 and the averaging plate 8 to rotate. The rotating shovel plate 7 and the equalizing plate 8 evenly distribute the phosphate products piled on the surface of the screen 6 to the surface of the screen 6, and at the same time, the hydraulic rod 5010 is started, and the hydraulic rod 5010 is used to make the mechanism base 501 slowly move back and forth up and down. The mechanism base 501 drives the rotating support plate 505 to slowly move back and forth up and down through the T-shaped rotating ring groove 503 and the T-shaped guide rotating block 504, so that the rotating shovel plate 7 and the equalizing plate 8 slowly move back and forth up and down while rotating, thereby further evenly distributing the phosphate products piled on the surface of the screen 6, thereby assisting in screening the phosphate products and improving the screening efficiency.
[0026] The working principle of the finished product vibrating screening device for phosphate production:
[0027] When in use, first start the screening device body 2, the screening device body 2 drives the screen 6 to vibrate, and then pour the phosphate product onto the screen surface through the feed port 4, then start the motor 507, the motor 507 drives the gear 509 to rotate through the rotating column 508, the gear 509 drives the rotating support plate 505 to rotate through the gear ring 506, the rotating support plate 505 drives the equalizing plate 8 to rotate through the rotating shovel plate 7, and at the same time start the hydraulic rod 5010, and use the hydraulic rod 5010 to make the mechanism base 501 slowly move up and down, so that the rotating shovel plate 7 and the equalizing plate 8 are rotating at the same time. It moves up and down slowly, and then evenly distributes the finished phosphate products piled on the surface of the screen 6 to the surface of the screen 6 through the averaging plate 8. During the averaging, the excessive finished phosphate products piled on the averaging plate 8 will fall back onto the screen 6 through the through slot 9 to prevent the excessive phosphate products piled on the averaging plate 8 from damaging the averaging plate 8. Then, the finished phosphate products evenly distributed on the surface of the screen 6 are screened, and then the screened finished phosphate products are transported to the designated location through the telescopic discharge pipe 10. The finished phosphate products on the surface of the screen 6 can be quickly evenly distributed to the surface of the screen 6, thereby improving the screening efficiency.
[0028] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.
Claims
1. A finished product vibrating screening device for phosphate production, comprising a fixed base (1) and a screening device body (2), Features: The screening device body (2) is provided with a groove (3) and a feed port (4), the groove (3) is provided with a rotating mechanism (5), the feed port (4) is provided with a screen (6) and two rotating shovel plates (7), an equalizing plate (8) is provided between the two rotating shovel plates (7), the equalizing plate (8) is provided with a plurality of through grooves (9), and the screening device body (2) is provided with a plurality of telescopic discharge pipes (10).
2. A finished product vibrating screening device for phosphate production according to claim 1, Features: The rotating shovel plate (7) is fixedly connected to the equalizing plate (8), the equalizing plate (8) is arranged at an angle, and the through groove (9) is located in the upper half of the equalizing plate (8).
3. A finished product vibrating screening device for phosphate production according to claim 2, Features: The rotating mechanism (5) comprises a mechanism base (501), on which a plurality of guide sliding grooves (502) and a rotating ring groove (503) are arranged, and in which two guide rotating blocks (504) are arranged, and a rotating support plate (505) is arranged on one side of the guide rotating block (504), and a gear ring (506) is fixedly arranged on the outer wall surface of one side of the rotating support plate (505).
4. A finished product vibrating screening device for phosphate production according to claim 3, Features: A motor (507) is arranged in the groove (3), a rotating column (508) is arranged on the motor (507), a gear (509) is arranged on the rotating column (508), and a plurality of hydraulic rods (5010) are arranged on an outer wall on one side below the mechanism base (501).
5. A finished product vibrating screening device for phosphate production according to claim 4, Features: The rotating annular groove (503) and the guide rotating block (504) are T-shaped, the rotating support plate (505) is L-shaped, and the rotating support plate (505) is fixedly connected to the rotating shovel plate (7).
6. A finished product vibrating screening device for phosphate production according to claim 5, Features: The gear ring (506) and the gear (509) are meshed with each other, and the motor (507) is fixedly connected to the mechanism base (501).