Solid-liquid separation device
By designing the diversion pipe, rotating roller, and filter belt, and combining them with the use of baffles and brushes, the problem of easy clogging of the filter screen was solved, realizing the automated operation and self-cleaning of the solid-liquid separation device, and improving the operating efficiency of the equipment.
Patent Information
- Application Number
- CN202422931332.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing solid-liquid separation devices are prone to clogging of the filter screen, requiring regular manual cleaning, which is inconvenient to operate.
Design a solid-liquid separation device that uses a diversion pipe, a rotating roller and a filter belt. The rotating roller is driven by a drive motor to achieve solid-liquid separation. Solid impurities are automatically collected to avoid clogging. The filter screen is cleaned by a baffle plate and a brush to reduce impurity residue.
It achieves automatic collection of solid impurities and self-cleaning of the filter screen during the solid-liquid separation process, avoiding filter screen clogging, reducing the frequency of manual cleaning, and improving the operating efficiency of the equipment.
Smart Images
Figure CN223668789U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of wastewater solid-liquid separation, in particular to a solid-liquid separation device. BACKGROUND
[0002] Industrial wastewater separation refers to the solid-liquid separation of wastewater generated in the industrial production process, which can reduce environmental pollution, recover and utilize valuable substances, and realize resource recycling.
[0003] At present, when people perform solid-liquid separation on wastewater, they usually pour the wastewater directly into a treatment device, which is usually of a filter screen treatment form. When the wastewater is poured in, the filter screen is mostly stationary, so the separated liquid can continue to flow through the filter screen, and the filtered solid impurities are left on the surface of the filter screen. Therefore, not only is the filter screen prone to clogging, but also the subsequent cleaning of the filter screen by the staff is required, which is inconvenient to operate.
[0004] Therefore, it is necessary to invent a solid-liquid separation device. UTILITY MODEL CONTENT
[0005] The utility model aims to solve the problems in the above background technology.
[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a solid-liquid separation device, comprising a separation assembly, side plates symmetrically installed on both sides of the separation assembly, a drainage pipeline arranged above the separation assembly, a water collecting tank installed at the bottom of the separation assembly, a collection assembly installed on one side of the water collecting tank, and a limiting assembly installed on the side of the side plate close to the collection assembly.
[0007] Based on the above features: the industrial wastewater is discharged through the drainage pipeline, the discharged industrial wastewater is subjected to solid-liquid separation by the separation assembly, the separated liquid falls into the water collecting tank for collection, and the solid impurities not passing through the separation assembly are left above it. With the reciprocating transmission of the separation assembly, the solid impurities can fall into the collection assembly through one end of the separation assembly, without the need for manual collection and cleaning, thereby avoiding the clogging caused by the solid impurities left on the surface of the separation assembly.
[0008] Preferably, the separation assembly comprises a rotating roller and a filter screen belt arranged outside the rotating roller, one end of the rotating roller is connected with a driving motor, and the other end of the rotating roller is provided with a bearing seat.
[0009] Based on the above features: the rotating roller is connected to the inner wall of the side plate through the bearing seat, and the driving motor can drive the rotating roller to rotate, so that the filter screen belt on the surface of the rotating roller can be transmitted.
[0010] Preferably, the inner walls on both sides of the side plate are symmetrically provided with water baffle plates, which are arranged in an inclined manner.
[0011] Based on the above features: the side plate can be limited on both sides of the filter screen belt, and the water baffle plates symmetrically installed on the inner walls on both sides of the side plate are located above both sides of the filter screen belt, which facilitates the shielding of the gap between the side plate and the filter screen belt, and avoids the industrial wastewater from falling directly into the water collecting tank without being filtered and separated by the filter screen belt.
[0012] Preferably, the collecting assembly comprises a collecting box and a positioning plate connected to one side of the upper end of the collecting box, and a brush is installed at one end of the positioning plate.
[0013] Based on the above features: the positioning plate is arranged in an inclined manner on one side of the filter screen belt, and at this time, the positioning plate can be in contact with the filter screen belt through the brush. When the filter screen belt reciprocates, the solid impurities filtered out can fall into the collecting box for collection, and the brush can clean the surface of the filter screen belt, so as to avoid some impurities remaining in the filter holes of the filter screen belt.
[0014] Preferably, a damping rotating shaft is symmetrically installed at both sides of the end of the positioning plate away from the brush.
[0015] Based on the above features: the inner walls on both sides of the collecting box are symmetrically provided with hinge holes, and the ends of the positioning plate on both sides can be rotated through the damping rotating shaft. The positioning plate can be arranged on one side of the filter screen belt by using the brush. At this time, the positioning plate can be limited by using the limiting assembly, so that the positioning plate remains in an inclined manner and can also be in contact with the limiting assembly. Then, the positioning plate is flipped to move away from one side of the filter screen belt, so that the brush is separated from the filter screen belt.
[0016] Preferably, the limiting assembly comprises a fixed plate and a through slot formed in one side of the fixed plate, and a limiting plate is movably connected in the through slot, and a pull plate is installed at one side of the upper end of the limiting plate.
[0017] Based on the above features: the operator can pull the limiting plate back into the fixed plate through the pull plate. At this time, the positioning plate is flipped by rotating, so that the brush on one side of the positioning plate is arranged on one side surface of the filter screen belt. Then, the pull plate is released, so that the limiting plate is limited to extend on both sides of the positioning plate for limiting. This avoids the positioning plate and the brush from being lifted upward and separated from the filter screen belt when the filter screen belt reciprocates.
[0018] Preferably, an active slot is formed in the upper end surface of the fixed plate, a buffer spring is installed in the inner cavity of the fixed plate, and the buffer spring is located at one end of the limiting plate.
[0019] Based on the above features: the pull plate is through the active slot, the pull plate drives the limiting plate to adjust, when the limiting plate is retracted to the inside of the fixed plate, the buffer spring is deformed, when the pull plate is released, the buffer spring will rebound the limiting plate, the limiting plate extends outward, due to the limiting of the active slot to the pull plate, the limiting plate and the fixed plate are avoided to separate.
[0020] The utility model discloses the beneficial effects are:
[0021] 1, industrial wastewater is discharged through the drainage pipeline, the discharged industrial wastewater will be separated through the filter screen belt, the filter screen belt can be driven reciprocating motion, and the separated liquid will fall to the inside collection of water tank, the solid impurities not passing through the filter screen belt will move along with the filter screen belt, when these solid impurities move to one end of the filter screen belt, the solid impurities can slide to the inside collection of the collection box, and solid impurities are avoided to accumulate on the surface of the filter screen belt and block.
[0022] 2, the side plate can be limited at both sides of the filter screen belt, and the water baffle symmetrically installed on the inner wall of both sides of the side plate will be located above both sides of the filter screen belt, the gap between the side plate and the filter screen belt is conveniently shielded, and it is avoided that the industrial wastewater is directly fallen into the inside of the water tank without filtering and separating through the filter screen belt.
[0023] 3, the brush on one side of the positioning plate is attached to one side surface of the filter screen belt, at this time, the both sides of the positioning plate can be limited by the limiting assembly, the positioning plate and the brush are avoided to be lifted upward and separated from the filter screen belt when the filter screen belt reciprocating transmission, when the solid impurities move to one end along with the filter screen belt, the solid impurities can slide to the inside collection of the collection box through the positioning plate, and the surface of the filter screen belt can be cleaned by the brush, and some impurities are avoided to remain in the filter hole of the filter screen belt, and manual cleaning is not needed. ACCURACY
[0024] Figure 1 A solid-liquid separation device air supply heat exchange tank and filter assembly connection state diagram are provided for the utility model;
[0025] Figure 2 A solid-liquid separation device air supply heat exchange tank and filter assembly disassembly state diagram are provided for the utility model;
[0026] Figure 3 A solid-liquid separation device smoke inlet square tube front view is provided for the utility model;
[0027] Figure 4 A solid-liquid separation device fixed plate and limiting plate disassembly state diagram are provided for the utility model.
[0028] In the figure: 1, separation assembly; 11, rotating roller; 12, filter screen belt; 13, driving motor; 14, bearing seat; 2, side plate; 3, water baffle; 4, drainage pipeline; 5, water collecting tank; 6, collecting assembly; 61, collecting box; 62, positioning plate; 621, damping rotating shaft; 63, brush; 7, limiting assembly; 71, fixed plate; 711, movable slot; 712, buffer spring; 72, through slot; 73, limiting plate; 74, pull plate. DETAILED DESCRIPTION
[0029] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model.
[0030] Referring to the drawings Figures 1-4 The utility model provides a kind of solid-liquid separation device, including separation assembly 1, side plate 2 is symmetrically installed on the both sides of separation assembly 1, drainage pipeline 4 is provided above separation assembly 1, water collecting tank 5 is installed at the bottom of separation assembly 1, collecting assembly 6 is installed on the side of water collecting tank 5, limiting assembly 7 is installed on the side of side plate 2 close to collecting assembly 6.
[0031] Industrial wastewater is discharged through drainage pipeline 4, and the discharged industrial wastewater is subjected to solid-liquid separation through separation assembly 1, and the separated liquid falls into the inside of water collecting tank 5 for collection, while the solid impurities that do not pass through separation assembly 1 remain above it, and with the reciprocating transmission of separation assembly 1, the solid impurities can fall into the inside of collecting assembly 6 through one end of separation assembly 1, without the need for manual collection and cleaning, avoiding the solid impurities remaining on the surface of separation assembly 1 to cause blockage.
[0032] Preferably, separation assembly 1 includes rotating roller 11 and filter screen belt 12 provided outside rotating roller 11, one end of rotating roller 11 is connected with driving motor 13, and the other end of rotating roller 11 is provided with bearing seat 14.
[0033] Rotating roller 11 is connected to the inner wall of side plate 2 through bearing seat 14, and driving motor 13 can drive rotating roller 11 to rotate, so that filter screen belt 12 on the surface of rotating roller 11 can be transmitted.
[0034] Preferably, water baffle 3 is symmetrically installed on the inner walls of the two sides of side plate 2, and water baffle 3 is arranged in an inclined manner.
[0035] Side plate 2 can be limited on both sides of filter screen belt 12, and water baffle 3 symmetrically installed on the inner walls of the two sides of side plate 2 is located above both sides of filter screen belt 12, which facilitates shielding the gap between side plate 2 and filter screen belt 12, and avoids the industrial wastewater from falling directly into the inside of water collecting tank 5 without being filtered and separated by filter screen belt 12 as much as possible.
[0036] Preferably, the collecting assembly 6 comprises a collecting box 61 and a positioning plate 62 connected to one side of the upper end of the collecting box 61, and a brush 63 is mounted at one end of the positioning plate 62.
[0037] The positioning plate 62 is obliquely attached to one side of the filter screen belt 12, at this time, the positioning plate 62 can be in contact with the filter screen belt 12 through the brush 63, when the filter screen belt 12 reciprocatingly drives, the solid impurities filtered out can fall into the collecting box 61 for collection, and at the same time, the brush 63 can clean the surface of the filter screen belt 12 to avoid some impurities remaining in the filter holes of the filter screen belt 12.
[0038] Preferably, damping shafts 621 are symmetrically mounted at both sides of the end of the positioning plate 62 away from the brush 63.
[0039] Hinge holes are symmetrically arranged on the inner walls of both sides of the collecting box 61, the ends of both sides of the positioning plate 62 can be rotated through the damping shafts 621, and the positioning plate 62 can be attached to one side of the filter screen belt 12 by the brush 63, at this time, the positioning plate 62 can be limited by the limiting assembly 7 to keep the positioning plate 62 oblique, and at the same time, the positioning plate 62 can also be in contact with the limiting assembly 7, then the positioning plate 62 is flipped to move away from one side of the filter screen belt 12, so that the brush 63 is separated from the filter screen belt 12.
[0040] Preferably, the limiting assembly 7 comprises a fixed plate 71 and a through slot 72 formed on one side of the fixed plate 71, a limiting plate 73 is movably connected in the through slot 72, and a pull plate 74 is mounted on one side of the upper end of the limiting plate 73.
[0041] The operator can pull the limiting plate 73 back into the fixed plate 71 through the pull plate 74, at this time, the positioning plate 62 is flipped to rotate, so that the brush 63 on one side of the positioning plate 62 is attached to one side surface of the filter screen belt 12, then the pull plate 74 is released, so that the limiting plate 73 is limited to extend on both sides of the positioning plate 62 to limit, avoiding that the positioning plate 62 and the brush 63 are lifted upward to be separated from the filter screen belt 12 when the filter screen belt 12 reciprocatingly drives.
[0042] Preferably, an active slot 711 is formed on the upper end surface of the fixed plate 71, a buffer spring 712 is mounted in the inner cavity of the fixed plate 71, and the buffer spring 712 is located at one end of the limiting plate 73.
[0043] The pull plate 74 is movably penetrated through the active slot 711, which facilitates the pull plate 74 to drive the limiting plate 73 to extend and retract, when the limiting plate 73 is retracted into the fixed plate 71, the buffer spring 712 is deformed by being pressed, when the pull plate 74 is released, the buffer spring 712 rebounds the limiting plate 73, so that the limiting plate 73 extends outward, and since the active slot 711 limits the pull plate 74, the limiting plate 73 is prevented from being separated from the fixed plate 71.
[0044] The use process of the utility model is as follows: industrial wastewater is discharged through the drainage pipeline 4, in this process, the operator can pull the limiting plate 73 back to the inside of the fixed plate 71 through the pull plate 74, at this time, the positioning plate 62 can be turned over, the brush 63 on one side of the positioning plate 62 is attached to one side surface of the filter screen belt 12, then the pull plate 74 is loosened, the limiting plate 73 is limited to extend on both sides of the positioning plate 62 for limiting, at this time, the discharged industrial wastewater will be separated by the filter screen belt 12, the filter screen belt 12 can be driven to reciprocate, and the separated liquid will fall into the water collecting tank 5 for collection, the solid impurities not passing through the filter screen belt 12 will move along with the filter screen belt 12, so that the solid impurities can slide into the collecting box 61 for collection through the positioning plate 62, and the brush 63 can clean the surface of the filter screen belt 12, when the brush 63 needs to be separated from the filter screen belt 12, the limiting plate 73 can be pulled back to the inside of the fixed plate 71 through the pull plate 74 again, then the positioning plate 62 and the brush 63 are turned over away from the filter screen belt 12.
[0045] The above is only the preferred embodiment of the utility model, any skilled person in the art can modify the utility model by using the above-mentioned technical solutions or modify it into equivalent technical solutions. Therefore, any simple modification or equivalent replacement according to the technical solutions of the utility model is within the scope of protection required by the utility model.
Claims
1. A solid-liquid separation device comprising a separation assembly (1), characterized in that: Both sides of the separation assembly (1) are symmetrically provided with side plates (2), a drainage pipeline (4) is arranged above the separation assembly (1), a water collecting tank (5) is arranged at the bottom of the separation assembly (1), a collecting assembly (6) is arranged at one side of the water collecting tank (5), and a limiting assembly (7) is arranged at one side of the side plate (2) close to the collecting assembly (6).
2. A solid-liquid separation device according to claim 1, characterized in that: The separation assembly (1) comprises a rotating roller (11) and a filter screen belt (12) arranged outside the rotating roller (11), one end of the rotating roller (11) is connected with a driving motor (13), and the other end of the rotating roller (11) is provided with a bearing seat (14).
3. The solid-liquid separation device of claim 1, wherein: The inner walls of both sides of the side plate (2) are symmetrically provided with water baffle plates (3), and the water baffle plates (3) are arranged in an inclined manner.
4. The solid-liquid separation device of claim 1, wherein: The collecting assembly (6) comprises a collecting box (61) and a positioning plate (62) connected to one side of the upper end of the collecting box (61), and one end of the positioning plate (62) is provided with a brush (63).
5. A solid-liquid separation device according to claim 4, wherein: The positioning plate (62) is symmetrically provided with damping rotating shafts (621) at both sides of the end away from the brush (63).
6. A solid-liquid separation device according to claim 5, wherein: The limiting assembly (7) comprises a fixed plate (71) and a through slot (72) formed in one side of the fixed plate (71), the limiting assembly (7) is movably connected with a limiting plate (73) in the through slot (72), and one side of the limiting plate (73) is provided with a pull plate (74).
7. A solid-liquid separation device according to claim 6, wherein: An active slot (711) is formed in the upper end surface of the fixed plate (71), a buffer spring (712) is arranged in the inner cavity of the fixed plate (71), and the buffer spring (712) is located at one end of the limiting plate (73).