Multi-layer rotational flow sand setting and discharging device
Through the design of the multi-layer cyclone sand sinking and sand release device, the problems of sand and gravel blockage and quantitative transportation are solved, stable transportation of sand and gravel and moisture screening are achieved, and the effectiveness of the device is improved.
Patent Information
- Application Number
- CN202422412358.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-08
AI Technical Summary
The existing cyclone sand deposition device is prone to cause sand and gravel to be blocked during use, and it is impossible to achieve quantitative transportation, which affects the use effect.
A multi-layer cyclone sand sinking and sand release device is adopted, including a sand sinking cylinder, a rotary connected rotary plate, a connecting box and a conveying box. The quantitative transportation of sand and gravel is realized through the rotating mechanism, and moisture screening is performed during the conveying process.
The quantitative transportation of sand and gravel is realized, avoiding device blockage and improving the use effect.
Smart Images
Figure CN223127344U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cyclone grit removal, in particular to a multi-layer cyclone grit removal sand discharging device. Background Technique
[0002] Cyclone grit removal is a technology commonly used in water treatment and mineral separation. It mainly separates solid particles and liquid through the action of a cyclone. The basic principle of cyclone grit removal is to utilize the combination of centrifugal force and gravity to separate particles in the liquid. Compared with other separation equipment, cyclone grit removal has a smaller floor area. Cyclone grit removal is an efficient separation technology and is widely used in multiple industries.
[0003] When cyclone grit removal is in use, sand and gravel particles will accumulate at the bottom of the device. Long-term use will affect the use effect, and it is necessary to discharge the sand and gravel inside through a sand discharging device. However, some existing devices will directly extract the sand and gravel at the bottom during use. However, this method will take away more water during use, resulting in an unsatisfactory use effect, and it is impossible to quantitatively transport the sand and gravel during use, and it is easy to cause blockage when using a grindstone. Therefore, it is necessary to solve the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and propose a multi-layer cyclone grit removal sand discharging device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] The multi-layer cyclone grit removal sand discharging device includes a grit settling cylinder. A plurality of rotating plates are rotatably connected inside the grit settling cylinder. A first rotating mechanism for rotating the plurality of rotating plates is arranged inside the grit settling cylinder. A blanking port is arranged at the bottom of the grit settling cylinder. A connecting box is fixedly connected to the bottom of the grit settling cylinder. The connecting box is communicated with the inside of the blanking port. A conveying disk is rotatably connected inside the connecting box. A second rotating mechanism for rotating the conveying disk is arranged inside the connecting box. A conveying box is arranged at the bottom of the connecting box. A conveying mechanism is arranged inside the conveying box. Through the arrangement of the connecting box and the conveying box, it is convenient to quantitatively transport the sand and gravel at the bottom of the grit settling cylinder during use, and at the same time screen the moisture in the sand and gravel during the use process, thereby improving the use effect of the device.
[0007] Preferably, the first rotating mechanism includes a second rotating shaft. A feed pipe is fixedly connected to the surface of the sand settling cylinder. A cover plate is installed on the top of the sand settling cylinder. The second rotating shaft is rotatably connected to the center inside the sand settling cylinder. The top end of the second rotating shaft penetrates through the surface of the cover plate. A plurality of the rotating plates are fixedly connected to the arc surface at the bottom of the rotating plate. A plurality of the rotating plates are arranged obliquely. An installation box is installed on the top of the sand settling cylinder. Two gears are rotatably connected to the top of the sand settling cylinder. The two gears are both arranged inside the installation box. One of the second rotating shafts is fixedly connected to the top end of the rotating plate. A second motor is installed on the top of the installation box. The output end of the second motor is fixedly connected to the center of the surface of the other gear. A fence is installed on the top of the cover plate. A support frame is fixedly connected to the top of the cover plate. A water extraction pipe is arranged on the top of the cover plate. The bottom end of the water extraction pipe is arranged inside the sand settling cylinder. The water extraction pipe is sleeved inside the support frame, and is used for rotating the plurality of rotating plates, so as to rotate the liquid inside the sand settling cylinder.
[0008] Further, the second rotating mechanism includes a first rotating shaft. The first rotating shaft is rotatably connected to the center inside the connection box. The first rotating shaft is sleeved inside the center of the conveying disc. The upper and lower ends of the first rotating shaft respectively penetrate through the upper and lower center positions of the connection box. A plurality of conveying grooves are arranged on the surface of the conveying disc. The bottom end of the first rotating shaft is arranged inside the conveying box. A first motor is installed on the top of the connection box. The output end of the first motor is fixedly connected to the top end of the first rotating shaft. A conveying pipe is fixedly connected to the bottom of the connection box. The bottom end of the conveying pipe is fixedly connected to the top of the conveying box. The conveying pipe is communicated with the inside of the conveying box, and is used for rotating the conveying disc, so as to convey the sand and gravel at the bottom of the sand settling cylinder.
[0009] Preferably, the conveying mechanism includes an auger. The auger is rotatably connected to the inside of the conveying box. A filter screen is installed at the bottom of the conveying box. A third rotating shaft is sleeved inside the auger. A discharge port is arranged at one end of the conveying box. A connection bin is arranged at the end of the conveying box away from the discharge port. The bottom end of the first rotating shaft is arranged inside the connection bin. One end of the third rotating shaft penetrates through the inside of the connection bin. A first bevel gear and a second bevel gear are rotatably connected inside the connection bin. The first bevel gear and the second bevel gear cooperate with each other. The first bevel gear is fixedly connected to the bottom end of the first rotating shaft. The second bevel gear is fixedly connected to one end of the third rotating shaft, and is used for rotating the auger simultaneously, so as to convey the sand and gravel, and separate the water in the sand and gravel through the filter screen at the same time.
[0010] Furthermore, a support ring is sleeved on the surface of the sand settling cylinder, and a plurality of support legs are fixedly connected to the surface of the support ring. A first support rod is fixedly connected between the plurality of support legs. The first support rod is arranged at the bottom of the connection box. A second support rod is fixedly connected between two of the support legs. The second support rod is arranged at the bottom of the conveying box and is used to support the connection box and the conveying box, making the device more stable in use.
[0011] The beneficial effects of the present utility model are as follows:
[0012] 1. When in use, through the arrangement of the connection box and the conveying box, it is convenient to quantitatively convey the sand and gravel at the bottom of the sand settling cylinder during use, and at the same time screen the moisture in the sand and gravel during the use process, thereby improving the use effect of the device.
[0013] 2. When driving the first motor to drive the first rotating shaft and the conveying disc to rotate, the sand and gravel at the inner bottom of the sand settling cylinder will enter the interior of the connection box through the feeding port and remain in the conveying grooves on the surface of the conveying disc. As the conveying disc rotates, the sand and gravel in the conveying grooves will be conveyed into the interior of the conveying box through the conveying pipe, thereby realizing the quantitative conveying of the sand and gravel and preventing blockage inside the device. Description of the Drawings
[0014] Figure 1 It is the front view of the multi-layer cyclone sand settling and sand discharging device proposed by the present utility model;
[0015] Figure 2 It is the internal structure sectional view of the sand settling cylinder of the multi-layer cyclone sand settling and sand discharging device proposed by the present utility model;
[0016] Figure 3 It is the schematic diagram of the second rotating mechanism of the multi-layer cyclone sand settling and sand discharging device proposed by the present utility model;
[0017] Figure 4 It is the schematic diagram of the conveying mechanism of the multi-layer cyclone sand settling and sand discharging device proposed by the present utility model.
[0018] In the figure: 1. Sand settling cylinder; 11. Feed pipe; 12. Cover plate; 13. Fence; 14. Support frame; 15. Installation box; 16. Water extraction pipe; 17. Feeding port; 2. Support ring; 21. Support leg; 22. First support rod; 23. Second support rod; 3. Connection box; 31. Conveying disc; 32. Conveying groove; 33. First rotating shaft; 34. First bevel gear; 35. First motor; 36. Conveying pipe; 4. Conveying box; 41. Filter screen; 42. Connection bin; 43. Discharge port; 5. Rotating plate; 51. Second rotating shaft; 52. Gear; 53. Second motor; 6. Auger; 61. Third rotating shaft; 62. Second bevel gear. Detailed Embodiments
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.
[0020] Referring to Figures 1 - 4 , the multi-layer cyclone sand discharging device includes a sand settling cylinder 1. A plurality of rotating plates 5 are rotatably connected inside the sand settling cylinder 1. A first rotating mechanism for rotating the plurality of rotating plates 5 is provided inside the sand settling cylinder 1. A feeding port 17 is arranged at the bottom of the sand settling cylinder 1. A connecting box 3 is fixedly connected to the bottom of the sand settling cylinder 1. The connecting box 3 is communicated with the inside of the feeding port 17. A conveying disc 31 is rotatably connected inside the connecting box 3. A second rotating mechanism for rotating the conveying disc 31 is provided inside the connecting box 3. A conveying box 4 is arranged at the bottom of the connecting box 3. A conveying mechanism is arranged inside the conveying box 4. Through the settings of the connecting box 3 and the conveying box 4, it is convenient to quantitatively convey the sand and gravel at the bottom of the sand settling cylinder 1 during use, and at the same time screen the moisture in the sand and gravel during the use process, thereby improving the use effect of the device.
[0021] Referring to Figure 1 and Figure 2 , in a preferred embodiment, the first rotating mechanism includes a second rotating shaft 51. A feeding pipe 11 is fixedly connected to the surface of the sand settling cylinder 1. A cover plate 12 is installed on the top of the sand settling cylinder 1. The second rotating shaft 51 is rotatably connected to the center inside the sand settling cylinder 1. The top end of the second rotating shaft 51 penetrates through the surface of the cover plate 12. A plurality of rotating plates 5 are fixedly connected to the arc surface at the bottom of the rotating plates 5. A plurality of rotating plates 5 are all inclined. An installation box 15 is installed on the top of the sand settling cylinder 1. Two gears 52 are rotatably connected to the top of the sand settling cylinder 1. The two gears 52 are both arranged inside the installation box 15. One of the second rotating shafts 51 is fixedly connected to the top end of the rotating plate 5. A second motor 53 is installed on the top of the installation box 15. The output end of the second motor 53 is fixedly connected to the center of the surface of the other gear 52. A fence 13 is installed on the top of the cover plate 12. A support frame 14 is fixedly connected to the top of the cover plate 12. A water extraction pipe 16 is arranged on the top of the cover plate 12. The bottom end of the water extraction pipe 16 is arranged inside the sand settling cylinder 1. The water extraction pipe 16 is sleeved inside the support frame 14 and is used to rotate the plurality of rotating plates 5, so as to rotate the liquid inside the sand settling cylinder 1.
[0022] Referring to Figure 1 and Figure 3, in a preferred embodiment, the second rotating mechanism includes a first rotating shaft 33. The first rotating shaft 33 is rotatably connected to the center inside the connecting box 3. The first rotating shaft 33 is sleeved inside the center of the conveying disc 31. The upper and lower ends of the first rotating shaft 33 respectively penetrate through the centers of the upper and lower ends of the connecting box 3. A plurality of conveying grooves 32 are arranged on the surface of the conveying disc 31. The bottom end of the first rotating shaft 33 is arranged inside the conveying box 4. A first motor 35 is installed on the top of the connecting box 3. The output end of the first motor 35 is fixedly connected to the top end of the first rotating shaft 33. The bottom of the connecting box 3 is fixedly connected with a conveying pipe 36. The bottom end of the conveying pipe 36 is fixedly connected to the top of the conveying box 4. The conveying pipe 36 is communicated with the inside of the conveying box 4, and is used to rotate the conveying disc 31, so as to quantitatively convey the sand and gravel at the bottom of the sand settling cylinder 1.
[0023] Refer to Figure 3 and Figure 4 , in a preferred embodiment, the conveying mechanism includes an auger 6. The auger 6 is rotatably connected to the inside of the conveying box 4. A filter screen 41 is installed at the bottom of the conveying box 4. A third rotating shaft 61 is sleeved inside the auger 6. A discharge port 43 is arranged at one end of the conveying box 4. A connecting bin 42 is arranged at the end of the conveying box 4 away from the discharge port 43. The bottom end of the first rotating shaft 33 is arranged inside the connecting bin 42. One end of the third rotating shaft 61 penetrates through the inside of the connecting bin 42. A first bevel gear 34 and a second bevel gear 62 are rotatably connected inside the connecting bin 42. The first bevel gear 34 and the second bevel gear 62 cooperate with each other. The first bevel gear 34 is fixedly connected to the bottom end of the first rotating shaft 33. The second bevel gear 62 is fixedly connected to one end of the third rotating shaft 61, and is used to rotate the auger 6 simultaneously, so as to convey the sand and gravel, and at the same time separate the water in the sand and gravel through the filter screen 41.
[0024] Refer to Figure 1 , in a preferred embodiment, a support ring 2 is sleeved on the surface of the sand settling cylinder 1. A plurality of support legs 21 are fixedly connected to the surface of the support ring 2. A first support rod 22 is fixedly connected between the plurality of support legs 21. The first support rod 22 is arranged at the bottom of the connecting box 3. A second support rod 23 is fixedly connected between two of the support legs 21. The second support rod 23 is arranged at the bottom of the conveying box 4, and is used to support the connecting box 3 and the conveying box 4, so that the device is more stable to use.
[0025] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: During actual use, through the settings of the connection box 3 and the conveying box 4, it is convenient to quantitatively convey the sand and gravel at the bottom of the sedimentation cylinder 1 during use, and at the same time screen the moisture in the sand and gravel during the use process, thereby improving the use effect of the device. When in use, the sand-water mixture is conveyed into the sedimentation cylinder 1 through the feed pipe 11, and then the second motor 53 is driven. Under the connection of the two gears 52, the second rotating shaft 51 and the multiple rotating plates 5 will rotate, so that the sand and water inside the sedimentation cylinder 1 will rotate rapidly. The heavier sand and gravel will precipitate to the bottom of the sedimentation cylinder 1 through rotation. When there is a large amount of sand and gravel at the bottom of the sedimentation cylinder 1, it is necessary to drive the first motor 35 to drive the first rotating shaft 33 and the conveying disc 31 to rotate, and the sand and gravel at the inner bottom of the sedimentation cylinder 1 will enter the connection box 3 through the discharge port 17 and remain in the conveying groove 32 on the surface of the conveying disc 31. As the conveying disc 31 rotates, the sand and gravel inside the conveying groove 32 will be conveyed into the conveying box 4 through the conveying pipe 36. When the first rotating shaft 33 rotates, under the connection of the first bevel gear 34 and the second bevel gear 62, the third rotating shaft 61 and the auger 6 will rotate. At this time, the sand and gravel inside the conveying box 4 will be conveyed, and the water in the sand and gravel will be separated through the function of the filter screen 41, and finally will be discharged through the discharge port 43.
[0026] For ease of description, spatial relative terms such as "above...", "over...", "on the upper surface of...", "above" etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, the device described as "above other devices or structures" or "over other devices or structures" will then be positioned "below other devices or structures" or "under other devices or structures". Thus, the exemplary term "above..." can include both the orientation of "above..." and "below...". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations of the spatial relative descriptions used herein will be made.
[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.
[0028] It should be noted that the terms "first", "second", etc. in the description, claims and the above-mentioned drawings of the present application are used to distinguish similar objects and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.
[0029] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. Multi-layer swirling sand settling sand discharging device, comprising a sand settling cylinder (1), characterized in that, A plurality of rotating plates (5) are rotatably connected inside the sand settling cylinder (1). A first rotating mechanism for rotating the plurality of rotating plates (5) is provided inside the sand settling cylinder (1). A material discharging port (17) is arranged at the bottom of the sand settling cylinder (1). A connecting box (3) is fixedly connected to the bottom of the sand settling cylinder (1). The connecting box (3) is communicated with the inside of the material discharging port (17). A conveying disk (31) is rotatably connected inside the connecting box (3). A second rotating mechanism for rotating the conveying disk (31) is provided inside the connecting box (3). A conveying box (4) is arranged at the bottom of the connecting box (3). A conveying mechanism is arranged inside the conveying box (4).
2. The multi-layer swirling sand settling sand discharging device according to claim 1, wherein, The first rotating mechanism includes a second rotating shaft (51). A feed pipe (11) is fixedly connected to the surface of the sand settling cylinder (1). A cover plate (12) is installed at the top of the sand settling cylinder (1). The second rotating shaft (51) is rotatably connected to the center inside the sand settling cylinder (1). The top end of the second rotating shaft (51) penetrates through the surface of the cover plate (12). A plurality of the rotating plates (5) are fixedly connected to the arc surface at the bottom of the rotating plates (5). A plurality of the rotating plates (5) are all arranged obliquely.
3. The multi-layer swirling sand settling and sand discharging device according to claim 2, wherein, An installation box (15) is installed at the top of the sand settling cylinder (1). Two gears (52) are rotatably connected to the top of the sand settling cylinder (1). The two gears (52) are both arranged inside the installation box (15). One of the second rotating shafts (51) is fixedly connected to the top end of the rotating plate (5). A second motor (53) is installed at the top of the installation box (15). The output end of the second motor (53) is fixedly connected to the center of the surface of the other gear (52).
4. The multi-layer swirling sand settling and sand discharging device according to claim 3, wherein A fence (13) is installed at the top of the cover plate (12). A support frame (14) is fixedly connected to the top of the cover plate (12). A water suction pipe (16) is arranged at the top of the cover plate (12). The bottom end of the water suction pipe (16) is arranged inside the sand settling cylinder (1). The water suction pipe (16) is sleeved inside the support frame (14).
5. The multi-layer swirl sand settling sand discharging device according to claim 1, characterized in that The second rotating mechanism includes a first rotating shaft (33). The first rotating shaft (33) is rotatably connected to the center inside the connecting box (3). The first rotating shaft (33) is sleeved inside the center of the conveying disk (31). The upper and lower ends of the first rotating shaft (33) respectively penetrate through the centers of the upper and lower ends of the connecting box (3). A plurality of conveying grooves (32) are arranged on the surface of the conveying disk (31). The bottom end of the first rotating shaft (33) is arranged inside the conveying box (4). A first motor (35) is installed at the top of the connecting box (3). The output end of the first motor (35) is fixedly connected to the top end of the first rotating shaft (33). A conveying pipe (36) is fixedly connected to the bottom of the connecting box (3). The bottom end of the conveying pipe (36) is fixedly connected to the top of the conveying box (4). The conveying pipe (36) is communicated with the inside of the conveying box (4).
6. The multi-layer swirl sand settling and sand discharging device according to claim 5, characterized in that The conveying mechanism includes a screw conveyor (6), the screw conveyor (6) is rotatably connected inside the conveying box (4), a filter screen (41) is installed at the bottom of the conveying box (4), a third rotating shaft (61) is sleeved inside the screw conveyor (6), a discharge port (43) is arranged at one end of the conveying box (4), a connecting bin (42) is arranged at the end of the conveying box (4) far from the discharge port (43), the bottom end of the first rotating shaft (33) is arranged inside the connecting bin (42), and one end of the third rotating shaft (61) penetrates inside the connecting bin (42).
7. The multi-layer swirl sand settling sand discharging device according to claim 6, wherein A first bevel gear (34) and a second bevel gear (62) are rotatably connected inside the connecting bin (42), the first bevel gear (34) and the second bevel gear (62) cooperate with each other, the first bevel gear (34) is fixedly connected to the bottom end of the first rotating shaft (33), and the second bevel gear (62) is fixedly connected to one end of the third rotating shaft (61).
8. The multi-layer swirl sand settling sand discharging device according to claim 1, characterized in that, A support ring (2) is sleeved on the surface of the sand settling cylinder (1), a plurality of support legs (21) are fixedly connected to the surface of the support ring (2), a first support rod (22) is fixedly connected between the plurality of support legs (21), the first support rod (22) is arranged at the bottom of the connecting box (3), and a second support rod (23) is fixedly connected between two of the support legs (21), the second support rod (23) is arranged at the bottom of the conveying box (4).