Low-power-consumption sedimentation tank rotational flow desilting machine
By introducing an agitation mechanism to generate axial vortex and an anti-clogging plate structure into the cyclone sedimentation machine, the problem of sand clogging is solved, achieving efficient separation and low-power sand discharge, and extending the service life of the equipment.
Patent Information
- Application Number
- CN202520427667.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing cyclone sedimentation machines are prone to clogging of the discharge pipe during the sand discharge process, which reduces the continuity and efficiency of the equipment.
A low-power sedimentation tank cyclone sand setter was designed. It uses a stirring mechanism to generate axial vortex and centrifugal force to separate sand particles. It combines anti-clogging plates and filter frames to prevent clogging and uses a bevel gear system to prevent sand particles from accumulating in the sand discharge pipe.
It achieves efficient separation and discharge of sand particles, avoids equipment blockage, extends equipment life and reduces energy consumption.
Smart Images
Figure CN223906700U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cyclone sand separator technical field, concretely is a kind of low-power consumption sedimentation tank cyclone sand separator. BACKGROUND
[0002] A cyclone sand separator is often used when sewage is pretreated, and its principle is to rotate the sewage in the tank by propeller, to separate the impurities with small mass on the surface of particles and sand in sewage under the joint action of gravity and centrifugal force, so that particles and sand are settled in the lower part, and the light weight in sewage floats on the upper part of sewage to achieve the purpose of separation.
[0003] The existing cyclone sand separator is prone to be blocked by sand particles in the sand discharge pipe during sand discharge due to the characteristics of sand particles and the influence of water flow, which affects the sand discharge efficiency and needs to be dredged to work again, thereby destroying the working continuity of the equipment and reducing its efficiency. SUMMARY
[0004] (I) Technical problem solved
[0005] To solve the problems of the prior art, the utility model provides a low-power consumption sedimentation tank cyclone sand separator, which solves the problems of sand particles being prone to be blocked in the sand discharge pipe during sand discharge, affecting the sand discharge efficiency, needing to be dredged to work again, thereby destroying the working continuity of the equipment and reducing its efficiency.
[0006] (II) Technical solution
[0007] To achieve the above purposes, the utility model is implemented by the following technical solutions: a sedimentation tank and two support legs fixedly arranged on the outer wall of the sedimentation tank, a water inlet pipe is fixedly and penetratively arranged on the top surface of the sedimentation tank and extends into the sedimentation tank, a stirring mechanism and a discharge mechanism are arranged in the sedimentation tank.
[0008] The stirring mechanism is located above the discharge mechanism.
[0009] The discharge mechanism includes a sand discharge part and a water discharge part.
[0010] The sand discharge part includes a sand discharge pipe and two anti-blocking plates, and the water discharge part includes a water discharge pipe and a filter frame.
[0011] The top surface of the desilting pipe is fixedly penetrated through the bottom surface of the sedimentation tank and extends to the inside of the sedimentation tank, a protection box is fixedly arranged on the inner side of the sedimentation tank, a connecting rod is rotatably arranged on the inner top surface of the protection box through a bearing seat, the bottom surface of the connecting rod extends to the inside of the desilting pipe through the inner bottom surface of the protection box, the outer wall of the connecting rod is fixedly connected with the adjacent side surfaces of two anti-blocking plates respectively, the side surface of the drain pipe close to the outer wall of the sedimentation tank is fixedly penetrated through the outer wall of the drain pipe and extends to the inside of the sedimentation tank, the side surface of the drain pipe away from the sedimentation tank is fixedly penetrated through the outer wall of the filter frame and extends to the inside of the filter frame, and the filter plate is slidably arranged on the inner side of the filter frame
[0012] Preferably, the stirring mechanism comprises a rotating rod, the top surface of the sedimentation tank is fixedly provided with a stirring motor, the bottom surface of the output end of the stirring motor extends to the inside of the sedimentation tank through the top surface of the sedimentation tank, and the bottom surface of the output end of the stirring motor is fixedly connected with the top surface of the rotating rod.
[0013] Preferably, the outer wall of the connecting rod is fixedly provided with a scraper, and the outer wall of the scraper is slidably connected with the inner side of the sedimentation tank.
[0014] Preferably, the inner side of the filter frame is fixedly provided with a limiting frame, the inner side of the limiting frame is slidably connected with the outer wall of the filter plate, the outer wall of the filter frame is slidably and penetratingly provided with a connecting block extending to the inside of the filter frame, the side surface of the connecting block close to the filter plate is fixedly connected with the outer wall of the filter plate, the outer wall of the connecting block is fixedly provided with a mounting plate, the mounting plate is bolted with the outer wall of the filter frame through bolts, and the inside of the drain pipe is provided with a first valve.
[0015] Preferably, the inner side of the protection box is provided with a driving rod, the side surface of the driving rod away from the connecting rod extends to the outer wall of the sedimentation tank through the inner side of the protection box and the inner side of the sedimentation tank in sequence, the outer wall of the sedimentation tank is fixedly provided with a mounting bracket, the inner side of the mounting bracket is fixedly provided with a control motor, the output end of the control motor is fixedly connected with the outer wall of the driving rod, the outer wall of the connecting rod is fixedly provided with a first bevel gear, the outer wall of the driving rod is fixedly provided with a second bevel gear, the tooth surface of the first bevel gear is engaged with the tooth surface of the second bevel gear, and the bottom surface of the desilting pipe is fixedly and penetratingly provided with a second valve.
[0016] Preferably, the outer wall of the rotating rod is fixedly provided with two stirring frames, and the two stirring frames are located below the groups of stirring rods.
[0017] (Three) beneficial effects
[0018] The low-power-consumption sedimentation tank cyclone desilter has the following beneficial effects:
[0019] (I) the low-power consumption sedimentation tank cyclone sand separator, when discharging, the control motor drives the driving rod, the first bevel gear and the second bevel gear make the connecting rod rotate, drive the anti-blocking plate to rotate, can prevent sand from plugging in the sand discharge pipe, guarantee the smooth sand discharge, when draining, the filter plate in the filter frame can effectively filter sand, avoid its flowing out with water, ensure the water quality is pure, and when the connecting rod rotates, the scraper can rotate with its axis, clean the inside of the sedimentation tank, prevent impurities from remaining on the tank wall, ensure the inside of the sedimentation tank is clean, prolong the service life of the equipment.
[0020] (II) the low-power consumption sedimentation tank cyclone sand separator, the stirring mechanism drives the rotating rod through the stirring motor, drives a plurality of stirring rods and two stirring frames to rotate, makes the water body in the sedimentation tank form axial vortex and generates centrifugal force, thereby throwing the sand with large density to the pool wall and sliding to the pool bottom, making the lighter organic matter rise with the water flow, realizing accurate classification and efficient removal of particulate matter, while ensuring efficient sand removal, reducing energy consumption by virtue of reasonable structure design, so that the equipment has the advantages of low power consumption. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is the overall structure schematic view of the utility model;
[0022] Figure 2 It is the structure schematic view of the stirring mechanism of the utility model;
[0023] Figure 3 It is the structure schematic view of the discharging mechanism of the utility model;
[0024] Figure 4 It is the structure schematic view of the filter frame inside the discharging mechanism of the utility model;
[0025] Figure 5 It is the structure schematic view of the utility model Figure 3 The structure schematic view of the enlarged A area in the utility model.
[0026] In the drawing: 1, sedimentation tank; 2, stirring mechanism; 21, stirring motor; 22, stirring rod; 23, rotating rod; 24, stirring frame; 3, discharging mechanism; 31, protection box; 32, first bevel gear; 33, connecting rod; 34, second bevel gear; 35, driving rod; 36, control motor, 37, mounting bracket; 38, scraper; 39, drain pipe; 310, filter frame; 311, filter plate; 312, limiting frame; 313, mounting plate; 314, connecting block; 315, anti-blocking plate; 316, sand discharge pipe; 4, supporting leg; 5, water inlet pipe. DETAILED DESCRIPTION
[0027] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0028] Please refer to Figures 1-5 The utility model provides a technical scheme: including the sedimentation tank 1 and two support legs 4 of sedimentation tank 1 outer wall fixed setting, the water inlet pipe 5 of fixedly penetrating of sedimentation tank 1 top surface is set up and extends to the inside of sedimentation tank 1, the inside of sedimentation tank 1 is provided with stirring mechanism 2 and discharge mechanism 3;
[0029] Stirring mechanism 2 is located above discharge mechanism 3;
[0030] Discharge mechanism 3 includes sand discharge part and water discharge part;
[0031] Sand discharge part includes sand discharge pipe 316 and two anti-blocking plates 315, and water discharge part includes water discharge pipe 39 and filter frame 310;
[0032] The top surface of the sand discharge pipe 316 is fixedly penetrated through the bottom surface of the sedimentation tank 1 and extends to the inside of the sedimentation tank 1. The inner side of the sedimentation tank 1 is fixedly provided with a protection box 31. The inner side top surface of the protection box 31 is rotatably provided with a connecting rod 33 through a bearing seat. The bottom surface of the connecting rod 33 is penetrated through the inner side bottom surface of the protection box 31 and extends to the inner side of the sand discharge pipe 316. The outer wall of the connecting rod 33 is fixedly connected with the two anti-blocking plates 315 on the side surfaces close to them. The side surface of the drain pipe 39 close to the outer wall of the sedimentation tank 1 is fixedly penetrated through the outer wall of the drain pipe 39 and extends to the inside of the sedimentation tank 1. The side surface of the drain pipe 39 away from the sedimentation tank 1 is fixedly penetrated through the outer wall of the filter frame 310 and extends to the inside of the filter frame 310. The inner side surface of the filter frame 310 is slidably provided with a filter plate 311. The outer wall of the connecting rod 33 is fixedly provided with a scraper 38. The outer wall of the scraper 38 is slidably connected with the inner side surface of the sedimentation tank 1. The inner side surface of the filter frame 310 is fixedly provided with a limiting frame 312. The inner side surface of the limiting frame 312 is slidably connected with the outer wall of the filter plate 311. The outer wall of the filter frame 310 is slidably penetrated through and provided with a connecting block 314 extending to the inside of the filter frame 310. The side surface of the connecting block 314 close to the filter plate 311 is fixedly connected with the outer wall of the filter plate 311. The outer wall of the connecting block 314 is fixedly provided with a mounting plate 313. The mounting plate 313 is bolted with the outer wall of the filter frame 310 through bolts. The inner side of the drain pipe 39 is provided with a first valve. The inner side of the protection box 31 is provided with a driving rod 35. The side surface of the driving rod 35 away from the connecting rod 33 extends to the outer wall of the sedimentation tank 1 by being penetrated through the inner side of the protection box 31 and the inner side of the sedimentation tank 1 in sequence. The outer wall of the sedimentation tank 1 is fixedly provided with a mounting bracket 37. The inner side surface of the mounting bracket 37 is fixedly provided with a control motor 36. The output end of the control motor 36 is fixedly connected with the outer wall of the driving rod 35. The outer wall of the connecting rod 33 is fixedly provided with a first bevel gear 32. The outer wall of the driving rod 35 is fixedly provided with a second bevel gear 34. The tooth surface of the first bevel gear 32 is engaged with the tooth surface of the second bevel gear 34. The bottom surface of the sand discharge pipe 316 is fixedly provided with a second valve.
[0033] The stirring mechanism 2 comprises a rotating rod 23. The top surface of the sedimentation tank 1 is fixedly provided with a stirring motor 21. The output end bottom surface of the stirring motor 21 extends to the inside of the sedimentation tank 1 by being penetrated through the top surface of the sedimentation tank 1. The output end bottom surface of the stirring motor 21 is fixedly connected with the top surface of the rotating rod 23. The outer wall of the rotating rod 23 is fixedly provided with a plurality of stirring rods 22. The outer wall of the rotating rod 23 is fixedly provided with two stirring frames 24. The two stirring frames 24 are located below the plurality of stirring rods 22.
[0034] When in use, the wastewater that needs to be desanded is transported into the inside of the sedimentation tank 1 through the water inlet pipe 5, at this time, the stirring motor 21 is started, and the rotating rod 23 can be driven to rotate after the stirring motor 21 is started, and the surface of the rotating rod 23 is provided with a plurality of stirring rods 22 and two stirring frames 24, which can be driven to rotate, and the water in the inside of the sedimentation tank 1 forms an axial vortex during the rotation of the plurality of stirring rods 22 and the two stirring frames 24, and a centrifugal force is generated, under the action of the centrifugal force, the solid particles with large density such as sand are thrown to the wall of the sedimentation tank, and slide down to the bottom of the sedimentation tank along the wall, and the light organic matters rise with the water flow, so that the classification and removal of the particulate matters are realized.
[0035] When the water and the sand in the inside of the sedimentation tank 1 need to be discharged after the sedimentation is completed, the first valve is first opened, and the water in the inside of the sedimentation tank 1 is discharged through the drain pipe 39 after the first valve is opened, and the sand can be filtered through the filter plate 311 arranged in the inside of the filter frame 310 during the water discharge process, so as to avoid that the sand is taken out when the water flows out, and the second valve is opened after the water in the inside of the sand tank is discharged, at this time, the sand in the inside of the sedimentation tank 1 is discharged through the sand discharge pipe 316, the control motor 36 is started during the sand discharge process, the driving rod 35 can be driven to rotate when the control motor 36 is started, the connecting rod 33 can be driven to rotate through the first bevel gear 32 and the second bevel gear 34 during the rotation of the driving rod 35, so that the scraper 38 can rotate around the connecting rod 33 as the axis, so that the inside of the sedimentation tank 1 can be cleaned, and the two anti-blocking plates 315 can be rotated when the connecting rod 33 rotates, so that the sand in the inside of the sand discharge pipe 316 can be prevented from being blocked.
[0036] It should be noted that, in the present document, the terms such as first and second, etc., are merely used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.
[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A low-power consumption sedimentation tank cyclone sand separator, comprising a sedimentation tank (1) and two support legs (4) fixedly arranged on the outer wall of the sedimentation tank (1), a water inlet pipe (5) extending into the interior of the sedimentation tank (1) is fixedly and penetratively arranged on the top surface of the sedimentation tank (1), characterized in that: The inside of the sedimentation tank (1) is provided with a stirring mechanism (2) and a discharging mechanism (3); The stirring mechanism (2) is located above the discharging mechanism (3); The discharging mechanism (3) comprises a sand discharging part and a water discharging part; The sand discharging part comprises a sand discharging pipe (316) and two anti-blocking plates (315), and the water discharging part comprises a water discharging pipe (39) and a filter frame (310); The top surface of the sand discharging pipe (316) is fixedly penetrated through the bottom surface of the sedimentation tank (1) and extends to the inside of the sedimentation tank (1), the inside of the sedimentation tank (1) is fixedly provided with a protection box (31), the inside top surface of the protection box (31) is rotatably provided with a connecting rod (33) through a bearing seat, the bottom surface of the connecting rod (33) extends to the inside of the sand discharging pipe (316) through the inside bottom surface of the protection box (31), the outer wall of the connecting rod (33) is fixedly connected with the side surfaces of the two anti-blocking plates (315) respectively, the side surface of the water discharging pipe (39) close to the outer wall of the sedimentation tank (1) is fixedly penetrated through the outer wall of the water discharging pipe (39) and extends to the inside of the sedimentation tank (1), the side surface of the water discharging pipe (39) away from the sedimentation tank (1) is fixedly penetrated through the outer wall of the filter frame (310) and extends to the inside of the filter frame (310), and the inside surface of the filter frame (310) is slidably provided with a filter plate (311).
2. The low-power consumption sedimentation tank cyclone sand separator according to claim 1, characterized in that: The stirring mechanism (2) comprises a rotating rod (23), the top surface of the sedimentation tank (1) is fixedly provided with a stirring motor (21), the bottom surface of the output end of the stirring motor (21) extends to the inside of the sedimentation tank (1) through the top surface of the sedimentation tank (1), the bottom surface of the output end of the stirring motor (21) is fixedly connected with the top surface of the rotating rod (23), and the outer wall of the rotating rod (23) is fixedly provided with a plurality of stirring rods (22).
3. The low-power consumption sedimentation tank cyclone sand separator according to claim 1, characterized in that: The outer wall of the connecting rod (33) is fixedly provided with a scraper (38), and the outer wall of the scraper (38) is slidably connected with the inside surface of the sedimentation tank (1).
4. The low-power consumption sedimentation tank cyclone sand separator according to claim 1, characterized in that: The inside surface of the filter frame (310) is fixedly provided with a limiting frame (312), the inside surface of the limiting frame (312) is slidably connected with the outer wall of the filter plate (311), the filter frame (310) is slidably penetrated through and provided with a connecting block (314) extending to the inside of the filter frame (310), the side surface of the connecting block (314) close to the filter plate (311) is fixedly connected with the outer wall of the filter plate (311), the outer wall of the connecting block (314) is fixedly provided with a mounting plate (313), the mounting plate (313) is bolted with the outer wall of the filter frame (310) through bolts, and the inside of the water discharging pipe (39) is provided with a first valve.
5. The low-power consumption sedimentation tank cyclone sand separator according to claim 3, characterized in that: The drive rod (35) penetrates the inside of the protection box (31) and the inside of the sedimentation tank (1) in sequence and extends to the outer wall of the sedimentation tank (1) from the side of the connecting rod (33) away from the protection box (31), the outer wall of the sedimentation tank (1) is fixedly provided with a mounting rack (37), the inner side of the mounting rack (37) is fixedly provided with a control motor (36), the output end of the control motor (36) is fixedly connected with the outer wall of the drive rod (35), the outer wall of the connecting rod (33) is fixedly provided with a first bevel gear (32), the outer wall of the drive rod (35) is fixedly provided with a second bevel gear (34), the tooth surface of the first bevel gear (32) is engaged with the tooth surface of the second bevel gear (34), and the bottom surface of the sand discharge pipe (316) is fixedly and penetratingly provided with a second valve.
6. The low-power consumption sedimentation tank cyclone sand separator according to claim 2, characterized in that: The outer wall of the rotating rod (23) is fixedly provided with two stirring frames (24), and the two stirring frames (24) are located below the multiple groups of stirring rods (22).