Printing and dyeing wastewater recovery treatment device and treatment method thereof
By introducing linked lead screw transmission and gear meshing belt transmission into the wastewater recovery and treatment device, combined with vibration cleaning of electric telescopic rods and brush blocks, the problem of filter clogging is solved, automatic cleaning is realized, and treatment efficiency is improved.
Patent Information
- Application Number
- CN202411398448.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2024-12-31
AI Technical Summary
When the existing wastewater recycling and treatment devices are filtered, the surface of the filter mesh is easily contaminated with a large amount of impurities, resulting in clogging of holes. The traditional solution requires manual disassembly and cleaning, which is relatively inefficient.
A device including a filter layer and a cleaning layer is designed. By driving the linkage between the filter assembly and the cleaning assembly, it uses lead screw transmission, gear meshing and belt transmission to achieve automatic cleaning, and combines electric telescopic rods and brush blocks to clean impurities. And discharged through the inclined guide table.
It improves the efficiency and convenience of filter cleaning, avoids manual and regular disassembly, and ensures the continuous and effective operation of the filter.
Smart Images
Figure CN119215514A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of wastewater treatment, in particular to a printing and dyeing wastewater recovery and treatment device and a treatment method thereof. Background Art
[0002] Printing and dyeing wastewater refers to the wastewater discharged from printing and dyeing, wool dyeing and finishing, and silk factories that process cotton, linen, chemical fibers and their blended products, and silk. When this type of wastewater is recycled and reused, it needs to be treated by a wastewater treatment device. Among them, impurities mixed in the wastewater, such as wool fabrics, silk threads, etc., need to be filtered in advance.
[0003] When the existing wastewater recycling and treatment device filters the wastewater, the filter surface is easily contaminated with a large amount of impurities in the wastewater, which can easily cause the filter holes to be blocked. The traditional solution requires manual regular disassembly, replacement and cleaning, which is inefficient. For this reason, we provide a printing and dyeing wastewater recycling and treatment device and a treatment method thereof. Summary of the invention
[0004] The purpose of the present invention is to provide a printing and dyeing wastewater recovery and treatment device and a treatment method thereof, so as to solve the problem that when the existing wastewater recovery and treatment device mentioned in the above background technology filters the wastewater, the filter surface is easily contaminated with a large amount of impurities in the wastewater, which easily leads to clogging of the filter holes. The traditional solution requires manual regular disassembly, replacement and cleaning, which is inefficient.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a printing and dyeing wastewater recovery and treatment device, comprising a filter layer, a cleaning layer is arranged above the filter layer, a channel is opened between the filter layer and the cleaning layer, a filter component is arranged inside the channel, the filter component comprises a filter net, a first displacement component for driving the filter component to move up and down is arranged on one side of the filter component, a cleaning component is arranged at one end of the cleaning layer, a second displacement component for driving the filter component to move forward and backward is arranged on one side of the cleaning component, and a linkage component is arranged between the first displacement component and the second displacement component.
[0006] Preferably, the first displacement assembly includes a first lead screw, a first slider is arranged on the outer wall of the first lead screw, and a first driven assembly is arranged on the other side of the filter assembly.
[0007] Preferably, the second displacement assembly includes a second lead screw, a second slider is arranged on the outer wall of the second lead screw, and a second driven assembly is arranged on the other side of the cleaning assembly.
[0008] Preferably, a third pulley is provided at the upper end of the first screw, a fourth pulley is provided at one end of the second screw, a motor is installed on the outer wall of the cleaning layer, and the output end of the motor is transmission-connected to the fourth pulley through a coupling.
[0009] Preferably, the linkage assembly includes an assembly seat located on the inner wall of the cleaning layer, a groove is provided on the outer wall of the assembly seat, a first gear is installed inside the groove, a first pulley is connected to the outer wall of the first gear via an axis rod, and the first pulley is connected to the fourth pulley via a belt, a second gear meshing with the first gear is provided on the outer wall of the assembly seat, a second pulley is connected to the outer wall of the second gear via a axis rod, and the second pulley is connected to the third pulley via a belt.
[0010] Preferably, the cleaning assembly includes a cleaning plate, an electric telescopic rod is arranged above the cleaning plate, a bracket connected to the telescopic end of the electric telescopic rod is arranged inside the cleaning plate, a plurality of spaced-apart rotating shaft frames are arranged at the front end of the bracket, a brush block is sleeved on the outer wall of the rotating shaft frame, and one end of the brush block extends to the outside of the cleaning plate through an opening.
[0011] Preferably, slide grooves are provided on the inner walls on both sides of the cleaning plate, and a third sliding block is provided between the slide groove and the bracket.
[0012] Preferably, an inclined guide platform is provided at the other end inside the cleaning layer, and a slag discharge port is provided at one end of the inclined guide platform.
[0013] Preferably, a drain outlet is provided at one end of the filter layer, and a water inlet is provided at the other end of the filter layer.
[0014] Preferably, a treatment method of a printing and dyeing wastewater recovery and treatment device comprises the following steps: Step 1: The printing and dyeing wastewater enters the filter layer from the water inlet, and the impurities in the wastewater are filtered through the filter screen of the filter assembly, so that the impurities remain on the filter screen, and the wastewater continues to flow through the through holes of the filter screen to be discharged at the drain outlet; Step 2: After multiple filtrations, the motor is turned on, and the motor drives the fourth pulley and the second lead screw to rotate, so that the cleaning plate of the cleaning component moves toward the filter screen of the filter component; Step 3: The fourth pulley drives the first pulley to rotate through the belt, and the first gear rotates accordingly, driving the second gear and the second pulley to rotate, and the third pulley is driven to rotate through the connection of the belt, so that the first slider drives the filter assembly upward at the first screw to move into the cleaning layer, so that the filter screen and the cleaning plate are close to each other; Step 4: The bracket is driven to move up and down by the electric telescopic rod. Limited by the rotating shaft frame and the openings on the outer wall of the cleaning plate, the bracket can drive several brush blocks to swing up and down to clean the mesh of the filter. The filter is vibrated by the swing to remove impurities on the surface of the filter. The fallen impurities slide along the inclined guide platform and are discharged from the cleaning layer to the outside through the slag discharge port. Step 5: After cleaning, the motor reverses, so that the second displacement component drives the cleaning component to move backward. At the same time, through the connection of the linkage component, the first displacement component drives the filter component to move downward into the filter layer to perform wastewater treatment operation again.
[0015] Compared with the prior art, the present invention has the following beneficial effects: The second displacement component of the present invention drives the cleaning component to move in a screw transmission manner, and through the connection of the linkage component, drives the first displacement component to move together, so that the filter component and the cleaning component can be displaced and contacted, which is convenient for the cleaning operation of the cleaning component. Among them, the linkage component is linked by gear meshing and belt transmission, so that the wastewater recovery and treatment device can more conveniently perform cleaning operations on the filter screen, which solves the problem that when the existing wastewater recovery and treatment device filters the wastewater, the surface of the filter screen is easily contaminated with a large amount of impurities in the wastewater, which easily leads to clogging of the filter screen holes. The traditional solution requires manual regular disassembly, replacement and cleaning, which is inefficient.
[0016] The bracket is driven to perform reciprocating lifting and lowering displacement by an electric telescopic rod. The setting of the rotating shaft frame and the brush block can drive the brush block in front to swing up and down during the reciprocating displacement to clean the mesh of the filter. The filter is vibrated by the swing to remove impurities on the surface of the filter. The fallen impurities slide along the inclined guide table and are discharged from the cleaning layer to the outside through the slag discharge port. The above structure can improve the cleaning effect and facilitate users to collect waste slag in a centralized manner, making it easy for users to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the cleaning layer of the present invention; Figure 3 A top view of a cleaning layer of the present invention; Figure 4 It is a schematic diagram of the external structure of the cleaning component of the present invention; Figure 5 It is a schematic diagram of the internal structure of the cleaning component of the present invention; In the figure: 1, filter layer; 2, drain outlet; 3, water inlet; 4, cleaning layer; 5, first displacement assembly; 6, first lead screw; 7, first slider; 8, filter assembly; 9, filter screen; 10, second displacement assembly; 11, second lead screw; 12, second slider; 13, cleaning assembly; 14, linkage assembly; 15, assembly seat; 16, slot; 17, first gear; 18, first pulley; 19, second gear; 20, second pulley; 21, third pulley; 22, fourth pulley; 23, motor; 24, inclined guide table; 25, slag discharge port; 26, channel; 27, first driven assembly; 28, second driven assembly; 29, cleaning plate; 30, electric telescopic rod; 31, bracket; 32, third slider; 33, slide; 34, shaft frame; 35, brush block. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0019] See also Figure 1 , Figure 2 , Figure 3 The present invention provides an embodiment: a printing and dyeing wastewater recycling and treatment device, comprising a filter layer 1, a drain port 2 is arranged at one end of the filter layer 1, a water inlet 3 is arranged at the other end of the filter layer 1, a cleaning layer 4 is arranged above the filter layer 1, a channel 26 is opened between the filter layer 1 and the cleaning layer 4, a filter component 8 is arranged inside the channel 26, the filter component 8 includes a filter screen 9, a first displacement component 5 for driving the filter component 8 to move up and down is arranged on one side, a cleaning component 13 is arranged at one end of the cleaning layer 4, and a second displacement component 13 is arranged on one side to drive the filter component 8 to move forward and backward. The displacement component 10 is provided with a linkage component 14 between the first displacement component 5 and the second displacement component 10; the second displacement component 10 drives the cleaning component 13 to move by means of a screw drive, and drives the first displacement component 5 to move together through the connection of the linkage component 14, so that the filter component 8 and the cleaning component 13 can be displaced and contacted, which is convenient for the cleaning component 13 to perform a cleaning operation, wherein the linkage component 14 is linked by gear meshing and belt transmission. Through the above structure, the wastewater recovery and treatment device can more conveniently perform a cleaning operation on the filter screen 9; Among them, the first displacement component 5 includes a first screw 6, a first slider 7 is arranged on the outer wall of the first screw 6, a first driven component 27 is arranged on the other side of the filter component 8, the second displacement component 10 includes a second screw 11, a second slider 12 is arranged on the outer wall of the second screw 11, a second driven component 28 is arranged on the other side of the cleaning component 13, a third pulley 21 is arranged on the upper end of the first screw 6, a fourth pulley 22 is arranged at one end of the second screw 11, a motor 23 is installed on the outer wall of the cleaning layer 4, and the output end of the motor 23 is connected to the fourth pulley 22 through a coupling, and the other end of the cleaning layer 4 is arranged There is an inclined guide platform 24, one end of which is provided with a slag discharge port 25, the linkage assembly 14 includes an assembly seat 15 located on the inner wall of the cleaning layer 4, a slot 16 is provided on the outer wall of the assembly seat 15, a first gear 17 is installed inside the slot 16, a first pulley 18 is connected to the outer wall of the first gear 17 through a shaft, and the first pulley 18 is connected to the fourth pulley 22 through a belt, a second gear 19 meshing with the first gear 17 is provided on the outer wall of the assembly seat 15, a second pulley 20 is connected to the outer wall of the second gear 19 through a shaft, and the second pulley 20 is connected to the third pulley 21 through a belt; The motor 23 drives the fourth pulley 22 and the second lead screw 11 to rotate, so that the cleaning plate 29 of the cleaning component 13 is displaced toward the filter screen 9 of the filter component 8, and the fourth pulley 22 drives the first pulley 18 to rotate through the belt, and the first gear 17 follows the rotation, driving the second gear 19 and the second pulley 20 to rotate, and drives the third pulley 21 to rotate through the belt connection, so that the first slider 7 drives the filter component 8 upward at the first lead screw 6 to move into the cleaning layer 4, so that the filter screen 9 and the cleaning plate 29 are close to each other; through the setting of the inclined guide platform 24, the waste slag falling from above is tilted and guided to the slag discharge port 25, so that the user can collect the waste slag for treatment.
[0020] See also Figure 4 , Figure 5The cleaning assembly 13 includes a cleaning plate 29, an electric telescopic rod 30 is arranged above the cleaning plate 29, a bracket 31 connected to the telescopic end of the electric telescopic rod 30 is arranged inside the cleaning plate 29, and a plurality of spaced rotating shaft frames 34 are arranged at the front end of the bracket 31, a brush block 35 is sleeved on the outer wall of the rotating shaft frame 34, and one end of the brush block 35 extends to the outside of the cleaning plate 29 through the opening, and a slide groove 33 is opened on the inner wall of both sides of the cleaning plate 29, and a third slider 32 is arranged between the slide groove 33 and the bracket 31; the bracket 31 is driven to move up and down by the electric telescopic rod 30, and is restricted by the rotating shaft frame 34 and the opening of the outer wall of the cleaning plate 29, so that during the lifting and displacement of the bracket 31, it can drive a plurality of brush blocks 35 to swing up and down to clean the mesh of the filter screen 9, and vibrate the filter screen 9 through the swinging to remove impurities on the surface of the filter screen 9. Through the above structure, the cleaning effect of the filter screen can be effectively improved.
[0021] See also Figure 1-5 , a processing method of a printing and dyeing wastewater recovery and treatment device, comprising the following steps: Step 1: The printing and dyeing wastewater enters the filter layer 1 from the water inlet 3, and the impurities in the wastewater are filtered through the filter screen 9 of the filter assembly 8, so that the impurities remain on the filter screen 9, and the wastewater continues to flow through the through holes of the filter screen 9 to be discharged at the drain port 2; Step 2: After multiple filtrations, the motor 23 is turned on, and the motor 23 drives the fourth pulley 22 and the second lead screw 11 to rotate, so that the cleaning plate 29 of the cleaning assembly 13 moves toward the filter screen 9 of the filter assembly 8; Step 3: The fourth pulley 22 drives the first pulley 18 to rotate through the belt, and the first gear 17 rotates accordingly, driving the second gear 19 and the second pulley 20 to rotate, and the third pulley 21 is driven to rotate through the connection of the belt, so that the first slider 7 drives the filter assembly 8 upward at the first screw 6 to move into the cleaning layer 4, so that the filter screen 9 and the cleaning plate 29 are close to each other; Step 4: The bracket 31 is driven to move up and down by the electric telescopic rod 30. The bracket 31 is restricted by the rotating shaft frame 34 and the opening of the outer wall of the cleaning plate 29. During the process of the bracket 31 moving up and down, the brush blocks 35 can be driven to swing back and forth to clean the mesh of the filter screen 9. The filter screen 9 is vibrated by the swinging to remove impurities on the surface of the filter screen 9. The impurities that fall down slide along the inclined guide platform 24 and are discharged from the cleaning layer 4 to the outside through the slag discharge port 25. Step 5: After cleaning, the motor 23 reverses, so that the second displacement component 10 drives the cleaning component 13 to move backward. At the same time, through the connection of the linkage component 14, the first displacement component 5 drives the filter component 8 to move downward into the filter layer 1 to perform wastewater treatment operation again.
[0022] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.
Claims
1. A printing and dyeing wastewater recovery and treatment device, comprising a filter layer (1), characterized in that: A cleaning layer (4) is arranged above the filter layer (1), a channel (26) is provided between the filter layer (1) and the cleaning layer (4), a filter assembly (8) is arranged inside the channel (26), the filter assembly (8) comprises a filter screen (9), a first displacement assembly (5) for driving the filter assembly (8) to move upward and downward is arranged on one side of the filter assembly (8), a cleaning assembly (13) is arranged at one end inside the cleaning layer (4), a second displacement assembly (10) for driving the filter assembly (13) to move forward and backward is arranged on one side of the cleaning assembly (13), and a linkage assembly (14) is arranged between the first displacement assembly (5) and the second displacement assembly (10).
2. The printing and dyeing wastewater recycling and treatment device according to claim 1 is characterized in that: The first displacement assembly (5) comprises a first lead screw (6), a first sliding block (7) is arranged on the outer wall of the first lead screw (6), and a first driven assembly (27) is arranged on the other side of the filter assembly (8).
3. A printing and dyeing wastewater recycling and treatment device according to claim 2, characterized in that: The second displacement assembly (10) comprises a second lead screw (11), a second sliding block (12) is arranged on the outer wall of the second lead screw (11), and a second driven assembly (28) is arranged on the other side of the cleaning assembly (13).
4. A printing and dyeing wastewater recycling and treatment device according to claim 3, characterized in that: A third pulley (21) is provided at the upper end of the first lead screw (6), a fourth pulley (22) is provided at one end of the second lead screw (11), a motor (23) is mounted on the outer wall of the cleaning layer (4), and an output end of the motor (23) is transmission-connected to the fourth pulley (22) via a coupling.
5. A printing and dyeing wastewater recycling and treatment device according to claim 4, characterized in that: The linkage assembly (14) comprises an assembly seat (15) located on the inner wall of the cleaning layer (4); a groove (16) is formed on the outer wall of the assembly seat (15); a first gear (17) is installed inside the groove (16); a first belt pulley (18) is connected to the outer wall of the first gear (17) via a shaft, and the first belt pulley (18) is connected to a fourth belt pulley (22) via a belt; a second gear (19) meshing with the first gear (17) is provided on the outer wall of the assembly seat (15); a second belt pulley (20) is connected to the outer wall of the second gear (19) via a shaft, and the second belt pulley (20) is connected to a third belt pulley (21) via a belt.
6. A printing and dyeing wastewater recycling and treatment device according to claim 5, characterized in that: The cleaning assembly (13) comprises a cleaning plate (29), an electric telescopic rod (30) is arranged above the cleaning plate (29), a bracket (31) connected to the telescopic end of the electric telescopic rod (30) is arranged inside the cleaning plate (29), a plurality of rotating shaft frames (34) arranged at intervals are arranged at the front end of the bracket (31), a brush block (35) is sleeved on the outer wall of the rotating shaft frame (34), and one end of the brush block (35) extends to the outside of the cleaning plate (29) through an opening.
7. A printing and dyeing wastewater recycling and treatment device according to claim 6, characterized in that: Slide grooves (33) are provided on the inner walls of both sides of the cleaning plate (29), and a third sliding block (32) is provided between the slide groove (33) and the bracket (31).
8. The printing and dyeing wastewater recycling and treatment device according to claim 7 is characterized in that: An inclined guide platform (24) is provided at the other end of the cleaning layer (4), and a slag discharge port (25) is provided at one end of the inclined guide platform (24).
9. A printing and dyeing wastewater recycling and treatment device according to claim 8, characterized in that: A water outlet (2) is provided at one end of the filter layer (1), and a water inlet (3) is provided at the other end of the filter layer (1).
10. A treatment method for a printing and dyeing wastewater recycling and treatment device, implemented based on the printing and dyeing wastewater recycling and treatment device according to claim 9, characterized in that: The following steps are involved: Step 1: The printing and dyeing wastewater enters the filter layer (1) from the water inlet (3), and the impurities in the wastewater are filtered through the filter screen (9) of the filter assembly (8), so that the impurities remain on the filter screen (9), and the wastewater continues to flow through the through holes of the filter screen 9 to the drain port (2) for discharge; Step 2: After multiple filterings, the motor (23) is turned on, and the motor (23) drives the fourth pulley (22) and the second lead screw (11) to rotate, so that the cleaning plate (29) of the cleaning component (13) moves toward the filter screen (9) of the filter component (8); Step 3: The fourth pulley (22) drives the first pulley (18) to rotate via the belt, and the first gear (17) rotates accordingly, driving the second gear (19) and the second pulley (20) to rotate, and the third pulley (21) is driven to rotate via the belt connection, so that the first slider (7) drives the filter assembly (8) upward at the first lead screw (6) to move into the cleaning layer (4), thereby bringing the filter screen (9) and the cleaning plate (29) closer to each other; Step 4: The bracket (31) is driven to move up and down by the electric telescopic rod (30). The bracket (31) is restricted by the rotation shaft frame (34) and the opening of the outer wall of the cleaning plate (29). During the process of moving up and down, the bracket (31) can drive the brush blocks (35) to swing back and forth to clean the mesh of the filter screen (9). The swinging causes the filter screen (9) to vibrate, thereby removing impurities on the surface of the filter screen (9). The fallen impurities slide along the inclined guide platform (24) and are discharged from the cleaning layer (4) to the outside through the slag discharge port (25); Step 5: After cleaning, the motor (23) is reversed, so that the second displacement component (10) drives the cleaning component (13) to move backwards. At the same time, through the connection of the linkage component (14), the first displacement component (5) drives the filtering component (8) to move downwards into the filtering layer (1) to perform wastewater treatment again.