Sand-water separation device based on disc type cleaning structure
The combined design of centrifugal separation of the disc cleaning structure and the static filter tank solves the problem of low efficiency of the existing sand-water separation device at high output, and achieves efficient and stable sand-water separation effect.
Patent Information
- Application Number
- CN202422468990.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-12
AI Technical Summary
When the sand and water output is large, the static sedimentation treatment efficiency of the existing sand and water separation device is low, resulting in a long treatment time and failure to meet the requirements of efficient separation.
It adopts a disc cleaning structure, uses a rotating motor to drive the rotating claws for centrifugal separation, and combines the baffles and filter columns of the static filter tank to achieve efficient separation and cleaning of sand and water.
It improves the efficiency and purity of sand-water separation, simplifies the operation process, ensures the stability and economy of the separation effect, and avoids the problem of excessive sand particles affecting the filtration effect.
Smart Images
Figure CN223439382U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sand water separation technical field especially relates to a sand water separation device based on disc type cleaning structure. BACKGROUND
[0002] Sand water separation device is a kind of important equipment for treating sewage, and the main role is to effectively separate the sand particles mixed in sewage and water, and its working mode is mostly based on physical method, utilizes the specific gravity difference of sand and water to realize separation, prevents the abrasion, blockage of pipeline and equipment, improves the efficiency and stability of subsequent treatment process, it plays an indispensable role in guaranteeing the normal operation of sewage treatment system and protecting environment.
[0003] Compared with the traditional cleaning mode, disc type structure can more quickly process sand water mixture, reduce processing time, thereby improving the working efficiency of the whole sand water separation device, ensuring that the separation of sand particles and water is more thorough, and improving the purity of separation.
[0004] The processing process of the existing sand water separation device is to directly store sand water in a large water storage tank for static settling, and when the sand water output is large, the static settling consumes time, so that the processing efficiency cannot reach the sand water output. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides a sand water separation device based on disc type cleaning structure, which aims at improving the problem that static settling consumes time and the processing efficiency cannot reach the sand water output when the sand water output is large.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a sand water separation device based on disc type cleaning structure, comprising a bottom plate and an input pipe, the rear end of the input pipe is provided with a filter cylinder, the inner wall right side of the filter cylinder is fixedly connected with a half ring pipe, the rear end of the input pipe is communicated with the front end of the half ring pipe, the top wall of the filter cylinder is fixedly connected with a cylinder top, the top wall middle part of the cylinder top is fixedly installed with a rotating motor, the bottom end middle part of the rotating motor is fixedly connected with a rotating disc, the top end of the rotating disc is rotatably connected with the inner wall of the cylinder top, the bottom wall of the rotating disc is equidistantly fixedly connected with a plurality of rotating claws, a plurality of trapezoidal grooves are formed in the inner wall of the rotating claws, the inner bottom wall of the filter cylinder is fixedly connected with a threaded ring, the inner bottom wall middle part of the filter cylinder is communicated with a sand outlet pipe, the middle part of the sand outlet pipe is fixedly installed with a flow rate control valve, the front side left end of the filter cylinder is communicated with a first drain pipe, and the left end of the sand outlet pipe is provided with a static settling and filtering device.
[0007] Further description of the above technical scheme:
[0008] The standing filtering device comprises a standing filtering tank, supports are fixedly connected to the left and right sides of the bottom wall of the standing filtering device, baffles are fixedly connected to the left and right sides of the inner wall of the standing filtering tank, a plurality of filter columns are fixedly connected to the inner walls of the two baffles, a plurality of sand discharge pipes are communicated with the bottom wall of the standing filtering tank at equal intervals, sand valves are fixedly installed in the middle portions of the plurality of sand discharge pipes, and a second water discharge pipe is communicated with the front left end of the standing filtering tank.
[0009] As a further description of the above technical solution:
[0010] The top wall of the bottom plate is fixedly connected with a control console at the right end of the front side, a plurality of control buttons are fixedly installed on the top wall of the control console, and a plurality of displays are fixedly installed on the front side of the control console.
[0011] As a further description of the above technical solution:
[0012] The front end of the first water discharge pipe and the right end of the second water discharge pipe are both communicated with a clean water collecting tank, and the front side of the clean water collecting tank is communicated with a total water discharge pipe.
[0013] As a further description of the above technical solution:
[0014] The top left end of the standing filtering tank is communicated with an exhaust valve, and the top end of the exhaust valve is fixedly installed with an exhaust ball.
[0015] As a further description of the above technical solution:
[0016] The front side of the standing filtering tank is fixedly installed with a pressure gauge, and the pressure gauge is electrically connected with the control console.
[0017] As a further description of the above technical solution:
[0018] The top wall of the filter cylinder is fixedly connected with a motor protection shell, and a plurality of heat dissipation slits are formed in the outer wall of the motor protection shell.
[0019] As a further description of the above technical solution:
[0020] The bottom wall of the filter cylinder is fixedly connected with a plurality of stand columns, and the bottom ends of the plurality of stand columns and the two supports are both fixedly connected with anti-skid pads.
[0021] The utility model has the advantages of the following beneficial effects:
[0022] 1. The utility model discloses a rotating motor is driven multiple rotation claw together to rotate to the sand water mixture is rotated to the sand and water quality difference, and the sand is gradually sinking to the bottom of filter cylinder under the action of centrifugal force and gravity, moves along the rotation path of the thread ring to the sand outlet pipe and flows into the sand outlet pipe inside, and the separated water is discharged through the first drain pipe, realizes the efficient separation of sand water mixture, and the simple structure of device, convenient operation has very high practicality and economy.
[0023] 2. The utility model discloses a baffle in the static filter tank is blocked to the high density sand water mixture of separation, and the sand water mixture can form a relatively static area in the pool, and the sand particle in water gradually sinks because the density is greater than water, and along with the sand particle that deposits in the pool bottom is more and more, can open the sand outlet valve in the middle part of sand discharge pipe so that the sand particle flows out through the sand discharge pipe, reaches the purpose that the sand particle is cleaned, makes the sand particle more convenient and fast discharge, also avoids the problem that the filtration effect is affected because of too much sand particle. DRAWINGS
[0024] Figure 1 It is a perspective view of a sand water separation device based on disc cleaning structure for the utility model;
[0025] Figure 2 It is a structure split diagram of a sand water separation device based on disc cleaning structure for the utility model;
[0026] Figure 3 It is a sectional view of a sand water separation device based on disc cleaning structure for the utility model.
[0027] Legend:
[0028] 1, bottom plate, 2, static filter device, 201, static filter tank, 202, support, 203, baffle, 204, filter column, 205, sand discharge pipe, 206, sand outlet valve, 207, second drain pipe, 3, input pipe, 4, filter cylinder, 5, half ring pipe, 6, rotating motor, 7, cylinder top, 8, rotating disc, 9, rotation claw, 10, trapezoidal groove, 11, thread ring, 12, sand outlet pipe, 13, flow rate control valve, 14, first drain pipe, 15, control platform, 16, control button, 17, display, 18, clean water centralized tank, 19, total drain pipe, 20, exhaust valve, 21, exhaust ball, 22, pressure gauge, 23, motor protection shell, 24, heat dissipation slit, 25, stand, 26, antiskid pad. DETAILED DESCRIPTION
[0029] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0030] With reference to Figure 1 , Figure 2 and Figure 3 , the present application provides an embodiment: a sand-water separation device based on a disc cleaning structure, comprising a bottom plate 1 and an input pipe 3, the rear end of the input pipe 3 is provided with a filter cylinder 4, the inner wall right side of the filter cylinder 4 is fixedly connected with a half ring pipe 5, the rear end of the input pipe 3 is communicated with the front end of the half ring pipe 5, the top wall of the filter cylinder 4 is fixedly connected with a cylinder top 7, the top wall middle part of the cylinder top 7 is fixedly installed with a rotating motor 6, the bottom end middle part of the rotating motor 6 is fixedly connected with a rotating disc 8, the top end of the rotating disc 8 is rotatably connected with the inner wall of the cylinder top 7, the bottom wall of the rotating disc 8 is equidistantly fixedly connected with a plurality of rotating claws 9, a plurality of trapezoidal grooves 10 are formed in the inner wall of the plurality of rotating claws 9, the inner bottom wall of the filter cylinder 4 is fixedly connected with a threaded ring 11, the inner bottom wall middle part of the filter cylinder 4 is communicated with a sand outlet pipe 12, the middle part of the sand outlet pipe 12 is fixedly installed with a flow rate control valve 13, the left end of the front side of the filter cylinder 4 is communicated with a first drain pipe 14, and the left end of the sand outlet pipe 12 is provided with a standing filter device 2.
[0031] Specifically, when the sand-water mixture enters the half ring pipe 5 through the input pipe 3, the rotating motor 6 is started to drive the rotating disc 8 to rotate in the cylinder top 7, and then drive the plurality of rotating claws 9 fixed to the bottom of the rotating disc 8 to rotate together. The trapezoidal grooves 10 formed in the inner wall of the rotating claws 9 can stir the sand-water mixture during rotation. Due to the mass difference between sand and water, sand will gradually sink to the central bottom of the filter cylinder 4 under the action of centrifugal force and gravity. When the sand contacts the threaded ring 11 fixed to the inner bottom wall of the filter cylinder 4, they will move along the rotating path of the threaded ring 11 to the sand outlet pipe 12 and flow into the inside of the sand outlet pipe 12. The flow rate control valve 13 installed in the middle of the sand outlet pipe 12 can control the discharge speed of the sand, ensuring the continuous and stable discharge of the sand. In the process of sand separation, the separated water is discharged through the first drain pipe 14 communicated with the left end of the front side of the filter cylinder 4, realizing efficient separation of the sand-water mixture. At the same time, the structure of the device is simple, the operation is convenient, and it has high practicality and economy.
[0032] With reference to Figure 1 and Figure 3The standing filtration device 2 comprises a standing filtration tank 201, the left and right sides of the bottom wall of the standing filtration device 2 are fixedly connected with supports 202, the left and right sides of the inner wall of the standing filtration tank 201 are fixedly connected with baffles 203, the inner walls of the two baffles 203 are fixedly connected with a plurality of filter columns 204, the bottom wall of the standing filtration tank 201 is communicated with a plurality of sand discharge pipes 205 at equal intervals, the middle parts of the plurality of sand discharge pipes 205 are fixedly installed with sand outlet valves 206, and the front left end of the standing filtration tank 201 is communicated with a second drainage pipe 207;
[0033] Specifically, when the remaining water containing sand particles enters the standing filtration tank 201, due to the blocking of the baffles 203, the sand-water mixture forms a relatively static area in the tank, and the sand particles in the water sink gradually due to their greater density than water. At the same time, the filter columns 204 play a supplementary filtering role, which can further intercept fine sand particles and suspended solids in the water, so that the water gradually becomes clear. With the passage of time, more and more sand particles are deposited at the bottom of the tank, and the operator can open the sand outlet valves 206 in the middle of the sand discharge pipes 205 to make the sand particles flow out through the sand discharge pipes 205, achieving the purpose of cleaning the sand particles. The sand particles are discharged more conveniently and quickly, and the problem of affecting the filtering effect due to excessive sand particles is avoided. At this time, the clean water is discharged through the second drainage pipe 207 for subsequent use, which has good filtering effect and high cleaning efficiency, and can meet the needs of various sand-water separation.
[0034] Referring to Figure 1 The top wall of the bottom plate 1 is fixedly connected with a control console 15 on the right front side, a plurality of control buttons 16 are fixedly installed on the top wall of the control console 15, and a plurality of displays 17 are fixedly installed on the front side of the control console 15. A pressure gauge 22 is fixedly installed on the front side of the standing filtration tank 201 and electrically connected with the control console 15. A motor protection shell 23 is fixedly connected to the top wall of the filter cylinder 4, and a plurality of heat dissipation slits 24 are formed in the outer wall of the motor protection shell 23 at equal intervals.
[0035] Specifically, the control buttons 16 on the control console 15 can realize the operation and control of the entire sand-water separation device, and the displays 17 are used to display the working state, pressure, flow, temperature and other parameters of the equipment, so that the user can monitor the running condition of the equipment in real time. The pressure gauge 22 is used to monitor the pressure in the filtration tank, which helps to ensure that the filtration process is carried out within a safe pressure range, preventing damage to the equipment or poor filtering effect due to excessive or insufficient pressure. The motor protection shell 23 is used to protect the motor from the influence of the external environment, and the heat dissipation slits 24 formed in the outer wall of the motor protection shell 23 help to dissipate heat from the motor and prevent overheating.
[0036] Referring to Figure 1The front end of the first drain pipe 14 and the right end of the second drain pipe 207 are both communicated with a clean water collecting tank 18, the front side of the clean water collecting tank 18 is communicated with a total drain pipe 19; the top wall left end of the static filtering tank 201 is communicated with an exhaust valve 20, the top end of the exhaust valve 20 is fixedly installed with an exhaust ball 21, the bottom wall of the filtering cylinder 4 is equidistantly fixedly connected with a plurality of columns 25, the bottom end of the two supports 202 is fixedly connected with an anti-skid pad 26.
[0037] Specifically, the first drain pipe 14 and the second drain pipe 207 are connected through the clean water collecting tank 18, the clean water is collected into the clean water collecting tank 18, and then discharged to the outside through the total drain pipe 19, the exhaust valve 20 and the exhaust ball 21 are used to exhaust the gas in the static filtering tank 201, so as to prevent the static filtering tank 201 from being damaged due to the increase of water vapor caused by temperature change, the columns 25 on the bottom wall of the filtering cylinder 4 and the anti-skid pads 26 at the bottom end of the support 202 can ensure that the device has enough stability during operation, and prevent the device from being displaced or damaged due to vibration or other external factors.
[0038] Working principle: when the sand-water mixture enters the semi-ring pipe 5 through the input pipe 3, the rotating motor 6 is started to drive the rotating disc 8 to rotate in the cylinder top 7, and then drive a plurality of rotating claws 9 fixed to the bottom of the rotating disc 8 to rotate together, the trapezoidal grooves 10 opened in the inner wall of the rotating claws 9 can stir the sand-water mixture during rotation, due to the mass difference between sand and water, sand will gradually sink to the bottom center of the filtering cylinder 4 under the action of centrifugal force and gravity, when the sand contacts the threaded ring 11 fixed to the inner bottom wall of the filtering cylinder 4, they will move along the rotating path of the threaded ring 11 to the sand outlet pipe 12 and flow into the sand outlet pipe 12, the flow rate control valve 13 installed in the middle of the sand outlet pipe 12 can control the discharge speed of the sand, ensuring the continuous and stable discharge of the sand, and in the process of sand separation, the separated water will be discharged through the first drain pipe 14 communicated with the front left end of the filtering cylinder 4.
[0039] And when the remaining water containing sand enters the static filtering tank 201, due to the blocking of the baffle 203, the sand-water mixture will form a relatively static area in the tank, the sand in the water will gradually sink because the density is greater than water, at the same time, the filter column 204 plays a role in auxiliary filtering, which can further intercept the fine sand and suspended solids in the water, so that the water becomes clear, with the passage of time, the sand deposited at the bottom of the tank becomes more and more, the operator can open the sand outlet valve 206 in the middle of the sand discharge pipe 205 to make the sand flow out through the sand discharge pipe 205, to achieve the purpose of cleaning the sand, so that the sand discharge is more convenient and fast, and the problem of affecting the filtering effect due to too much sand is also avoided, at this time, the clean water is discharged through the second drain pipe 207 for subsequent use.
[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, the made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A sand-water separation device based on a disc cleaning structure, comprising a bottom plate (1) and an inlet pipe (3), characterized in that: The rear end of the input pipe (3) penetrates a filter cylinder (4), a semi-circular pipe (5) is fixedly connected to the right side of the inner wall of the filter cylinder (4), the rear end of the input pipe (3) is connected to the front end of the semi-circular pipe (5), the top wall of the filter cylinder (4) is fixedly connected to a cylinder top (7), a rotating motor (6) is fixedly installed in the middle of the top wall of the cylinder top (7), a rotating disk (8) is fixedly connected to the middle of the bottom end of the rotating motor (6), the top end of the rotating disk (8) is rotatably connected to the inner wall of the cylinder top (7), and the bottom wall of the rotating disk (8) is equidistantly fixedly connected to a plurality of rotating disks. Claws (9), multiple inner walls of the rotating claws (9) are provided with multiple trapezoidal grooves (10), the inner bottom wall of the filter cylinder (4) is fixedly connected with a threaded ring (11), the middle part of the inner bottom wall of the filter cylinder (4) is connected with a sand outlet pipe (12), the middle part of the sand outlet pipe (12) is fixedly installed with a flow rate control valve (13), the front left end of the filter cylinder (4) is connected with a first drain pipe (14), the left end of the sand outlet pipe (12) is provided with a static filtering device (2), and the static filtering device (2) is used to precipitate the untreated sand-water mixture and perform secondary separation.
2. The sand-water separation device based on the disc cleaning structure according to claim 1 is characterized in that: The static filtering device (2) comprises a static filtering pool (201), the left and right sides of the bottom wall of the static filtering device (2) are fixedly connected to brackets (202), the left and right sides of the inner wall of the static filtering pool (201) are fixedly connected to baffles (203), the inner walls of the two baffles (203) are fixedly connected to a plurality of filter columns (204), the bottom wall of the static filtering pool (201) is equidistantly connected to a plurality of sand discharge pipes (205), the middle parts of the plurality of sand discharge pipes (205) are fixedly installed with sand discharge valves (206), and the front left end of the static filtering pool (201) is connected to a second drainage pipe (207).
3. The sand-water separation device based on the disc cleaning structure according to claim 1 is characterized in that: A console (15) is fixedly connected to the right end of the front side of the top wall of the bottom plate (1), a plurality of control buttons (16) are fixedly mounted on the top wall of the console (15), and a plurality of displays (17) are fixedly mounted on the front side of the console (15).
4. The sand-water separation device based on the disc cleaning structure according to claim 2, characterized in that: The front end of the first drainage pipe (14) and the right end of the second drainage pipe (207) are both connected to a clean water concentration tank (18), and the front side of the clean water concentration tank (18) is connected to a main drainage pipe (19).
5. The sand-water separation device based on a disc cleaning structure according to claim 2, characterized in that: The left end of the top wall of the static filter tank (201) is connected to an exhaust valve (20), and an exhaust ball (21) is fixedly mounted on the top of the exhaust valve (20).
6. The sand-water separation device based on a disc cleaning structure according to claim 2, characterized in that: A pressure gauge (22) is fixedly installed on the front side of the static filter tank (201), and the pressure gauge (22) is electrically connected to the control console (15).
7. The sand-water separation device based on a disc cleaning structure according to claim 1, characterized in that: The top wall of the filter cylinder (4) is fixedly connected to a motor protection shell (23), and the outer wall of the motor protection shell (23) is provided with a plurality of heat dissipation slots (24) at equal intervals.
8. The sand-water separation device based on a disc-type cleaning structure according to claim 2, characterized in that: The bottom wall of the filter cylinder (4) is fixedly connected to upright posts (25) at equal intervals, and the bottom ends of the plurality of upright posts (25) and the two brackets (202) are fixedly connected to anti-slip pads (26).