Deslagging tank for water treatment environmental protection equipment

Abstract

The utility model relates to the technical field of slag removal tanks, in particular to a slag removal tank for water treatment environment-friendly equipment, which comprises a tank body, first strip-shaped mounting seats are mounted on two sides of the top of the tank body, a plurality of connecting shafts are rotatably connected between the two first strip-shaped mounting seats, and two ends of each connecting shaft are connected with conveying chains through chain wheels. The two conveying chains are connected through a plurality of first scrapers, and the first scrapers located below the conveying chains extend into the pool body. A second driving motor can drive a conveying chain to work, so that a first scraper pushes scum to a first conveying mesh belt, and a third driving motor drives the first conveying mesh belt to work, so that a second scraper conveys the scum pushed by the first scraper and the scum under the water surface to a second conveying mesh belt; and under the action of the first driving motor, the scum is conveyed to subsequent equipment along the second conveying mesh belt for treatment, so that the scum is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of slag removal tanks, in particular to a slag removal tank for water treatment environmental protection equipment. Background Art

[0002] Sewage treatment is the process of purifying sewage so that it meets the water quality requirements for discharge into a water body or reuse. Currently, in the sewage treatment process, the sewage needs to be transported to a slag removal tank to remove the scum in the sewage.

[0003] When cleaning scum in the existing deslagging pool, a scraper is generally set on the deslagging pool to scrape off the floating scum. However, during use, when part of the scum is below the water surface, the scraper cannot clean the scum completely, and the cleaning is insufficient. In addition, during use, the scum will adhere to the scraper, causing the scraper to need to be stopped for cleaning after a period of use, which is troublesome. To this end, we propose a deslagging pool for water treatment environmental protection equipment. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned shortcomings in the prior art and to propose a slag removal tank for water treatment environmental protection equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a deslagging pool for water treatment environmental protection equipment is designed, including a pool body, first strip-shaped mounting seats are installed on both sides of the top of the pool body, a plurality of connecting shafts are rotatably connected between the two first strip-shaped mounting seats, and both ends of the connecting shafts are connected to conveying chains through sprockets, the two conveying chains are connected through a plurality of first scrapers, and the first scrapers located below the conveying chains extend into the pool body;

[0006] Among them, a first synchronous wheel is installed at the end of the connecting shaft located at one end of the first strip-shaped mounting seat, a first mounting plate is installed on the side of the pool body, a second driving motor is installed on the top of the first mounting plate, and a second synchronous wheel is installed at the end of the output shaft of the second driving motor. The second synchronous wheel is connected to the first synchronous wheel through a synchronous belt;

[0007] Two mounting frames are installed on both sides of the interior of the tank body, the tops of the two mounting frames extend above the tank body, and a plurality of second support shafts are rotatably connected between the two mounting frames, the second support shafts are connected through the first conveyor mesh belt, and a plurality of second scrapers are equidistantly installed on the sides of the first conveyor mesh belt;

[0008] Wherein, a third drive motor is connected to the end of a second support shaft located at the top of the mounting frame, and the third drive motor is fixed on the mounting frame;

[0009] A delivery pump is provided on one side of the pool body, and the delivery pump is fixed to the side wall of the pool body through a second mounting plate. The water inlet end of the delivery pump is connected to the inside of the pool body through a pipeline, and the water outlet end of the delivery pump is connected to a water pipe, and the other end of the water pipe is fixed to the side wall of the mounting frame. Flushing pipes are installed inside the two mounting frames, one end of the flushing pipe is connected to the water pipe, and a number of drainage holes are equidistantly opened on the side of the flushing pipe, and the drainage holes face the first conveyor mesh belt.

[0010] Preferably, the second scraper is a mesh structure, and the edge of the second scraper is gap-matched with the bottom of the pool body.

[0011] Preferably, two sides of the first scraper are clearance-matched with the inner side walls of the pool body.

[0012] Preferably, strip guide plates are symmetrically installed on both sides of the interior of the pool body, the strip guide plates are located on one side of the first conveyor mesh belt, and the adjacent surfaces of the two strip guide plates are gap-matched with the two ends of the second scraper.

[0013] Preferably, the top of the strip guide plate extends above the pool body, and the side of the strip guide plate away from the first conveyor mesh belt is inclined.

[0014] Preferably, two second strip mounting seats are symmetrically installed at one end of the top of the pool body, one end of the second strip mounting seat extends to the outside of the pool body, a plurality of first support shafts are rotatably connected between the two second strip mounting seats, the first support shafts are connected by a second conveyor mesh belt, and the end of the first support shaft located at one end of the second strip mounting seat is connected to the first drive motor, the first drive motor is fixed on the second strip mounting seat, and a cleaning plate is installed at one end of the bottom of the second strip mounting seat, the cleaning plate is inclined, and the top of the cleaning plate is connected to the bottom of the second conveyor mesh belt.

[0015] Preferably, a guide plate is installed on the top of the second strip-shaped mounting seat close to the first conveyor mesh belt, the guide plate is inclined, and the top of the guide plate is in clearance with the edge of the second scraper;

[0016] Baffles are vertically installed at both ends of the guide plate.

[0017] Preferably, a drain pipe is installed at the bottom of one end of the pool body, and a valve is provided on the drain pipe.

[0018] Preferably, a control cabinet is installed on one side of the cell body, and a controller inside the control cabinet is connected to the first drive motor, the second drive motor and the third drive motor respectively through wires.

[0019] The design scheme proposed by the utility model has the following beneficial effects during application:

[0020] 1. The conveyor chain can be driven by the second drive motor to push the scum to the first conveyor mesh belt, and the first conveyor mesh belt can be driven by the third drive motor to transport the scum pushed by the first scraper and the scum under the water surface to the second conveyor mesh belt. Under the action of the first drive motor, the scum is transported along the second conveyor mesh belt to the subsequent equipment for processing, which makes it easy to clean the scum.

[0021] 2. The water after cleaning the scum can be transported to the water pipe through the pipeline by the delivery pump, and sprayed out from the drainage hole along the water pipe and the flushing pipe to flush the first conveyor belt and the second scraper, flushing the adhered scum, which is convenient for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the conveyor chain structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the delivery pump and flushing pipe of the utility model.

[0026] In the figure: 1, tank body; 2, first mounting plate; 3, first synchronous wheel; 4, first strip mounting seat; 5, first scraper; 6, connecting shaft; 7, second scraper; 8, mounting frame; 9, first conveyor mesh belt; 10, guide plate; 11, second conveyor mesh belt; 12, first supporting shaft; 13, second strip mounting seat; 14, first drive motor; 15, drain pipe; 16, second mounting plate; 17, delivery pump; 18, water pipe; 19, second supporting shaft; 20, control cabinet; 21, second drive motor; 22, second synchronous wheel; 23, conveyor chain; 24, third drive motor; 25, strip guide plate; 26, flushing pipe; 27, drain hole; 28, baffle; 29, cleaning plate. DETAILED DESCRIPTION

[0027] 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 of the embodiments.

[0028] Reference Figure 1-Figure 4A slag removal pool for water treatment environmental protection equipment includes a pool body 1, a drain pipe 15 is installed at the bottom of one end of the pool body 1, a valve is provided on the drain pipe 15, and the drain pipe 15 is controlled to open and close by the valve. During actual use, sewage is transported to the pool body 1 through one end of the pool body 1 away from the drain pipe 15, and after cleaning, the staff opens the valve and the cleaned water is discharged from the drain pipe 15.

[0029] A control cabinet 20 is installed on the side of the pool body 1. A controller is installed inside the control cabinet 20. The controller is one of a control mainboard, a host or a PLC logic controller. First strip mounting seats 4 are installed on both sides of the top of the pool body 1. A plurality of connecting shafts 6 are rotatably connected between the two first strip mounting seats 4, and both ends of the connecting shafts 6 are connected to a conveying chain 23 through a sprocket. The two conveying chains 23 are connected by a plurality of first scrapers 5, and the first scraper 5 located under the conveying chain 23 extends into the interior of the pool body 1. In actual use, the scum floating on the water surface can be scraped to the other end of the pool body 1 by the first scraper 5, which is convenient for subsequent processing.

[0030] like Figure 3 As shown, a first synchronous wheel 3 is installed at the end of the connecting shaft 6 located at one end of the first strip mounting seat 4, a first mounting plate 2 is installed on the side of the pool body 1, a second driving motor 21 is installed on the top of the first mounting plate 2, and a second synchronous wheel 22 is installed at the end of the output shaft of the second driving motor 21. The second synchronous wheel 22 is connected to the first synchronous wheel 3 through a synchronous belt, and the second driving motor 21 is connected to the controller through a wire. In actual use, the staff can control the second driving motor 21 to work through the controller, so that the first scraper 5 moves with the conveying chain 23 to scrape off the scum floating on the water surface.

[0031] It should be noted that the two sides of the first scraper 5 are clearance-matched with the inner side walls of the tank body 1, such as Figure 2 As shown, when the first scraper 5 scrapes away the scum, the scum in the pool body 1 will not leak out from the gap between the first scraper 5 and the pool body 1.

[0032] like Figure 1 and Figure 2As shown, two mounting frames 8 are installed on both sides of the interior of the pool body 1, and the tops of the two mounting frames 8 extend above the pool body 1, and a plurality of second support shafts 19 are rotatably connected between the two mounting frames 8, and the second support shafts 19 are connected through the first conveyor mesh belt 9, and a plurality of second scrapers 7 are equidistantly installed on the side of the first conveyor mesh belt 9, wherein the end of a second support shaft 19 located at the top of the mounting frame 8 is connected to a third drive motor 24, and the third drive motor 24 is fixed on the mounting frame 8, and the third drive motor 24 is connected to the controller through a wire. In actual use, the first scraper 5 pushes the scum on the water surface to the first conveyor mesh belt 9, and the controller can control the third drive motor 24 to work, and the third drive motor 24 can drive the first conveyor mesh belt 9 to move, and the second scraper 7 can scrape off the scum pushed by the first scraper 5 to complete the cleaning.

[0033] It should be noted that the second scraper 7 is a mesh structure, and the edge of the second scraper 7 is in clearance with the bottom of the pool body 1 , so that the scum in the pool body 1 will not flow to the other end of the pool body 1 through the gap between the bottom of the pool body 1 and the second scraper 7 .

[0034] like Figure 1 As shown, two second strip mounting seats 13 are symmetrically installed at one end of the top of the pool body 1, and one end of the second strip mounting seat 13 extends to the outside of the pool body 1. A plurality of first support shafts 12 are rotatably connected between the two second strip mounting seats 13, and the first support shafts 12 are connected by a second conveyor mesh belt 11, and the end of the first support shaft 12 located at one end of the second strip mounting seat 13 is connected to a first drive motor 14, which is fixed on the second strip mounting seat 13. The first drive motor 14 is connected to the controller through a wire, and the scum scraped off by the second scraper 7 will fall on the second conveyor mesh belt 11. At the same time, the controller controls the first drive motor 14 to drive the second conveyor mesh belt 11 to move, and the scum is transported to subsequent equipment for processing.

[0035] It should be noted that a cleaning plate 29 is installed at one end of the bottom of the second strip mounting seat 13. The cleaning plate 29 is arranged at an angle, and the top of the cleaning plate 29 is connected to the bottom of the second conveyor mesh belt 11. In this way, when the second conveyor mesh belt 11 transports scum, the cleaning plate 29 can scrape off the scum adhering to the second conveyor mesh belt 11 to prevent the scum from falling into the pool body 1.

[0036] like Figure 1 and Figure 4As shown, a delivery pump 17 is provided on one side of the pool body 1, and the delivery pump 17 is fixed on the side wall of the pool body 1 through a second mounting plate 16. The delivery pump 17 is connected to the controller through a wire, and the water inlet end of the delivery pump 17 is connected to the inside of the pool body 1 through a pipeline, and the water outlet end of the delivery pump 17 is connected to a water pipe 18, and the other end of the water pipe 18 is fixed on the side wall of the mounting frame 8. A flushing pipe 26 is installed inside the two mounting frames 8, and one end of the flushing pipe 26 is connected to the water pipe 18, and a plurality of drainage holes 27 are equidistantly opened on the side of the flushing pipe 26, and the drainage holes 27 face the first conveying mesh belt 9. During actual use, the scum is scraped off by the second scraper 7 and moved to the other side of the first conveyor mesh belt 9, and the water after the scum is removed can flow through the first conveyor mesh belt 9 to the other end of the pool body 1, so that the water part of the water removing the scum inside the pool body 1 can be transported to the water pipe 18 through the pipeline by the delivery pump 17, and then transported to the flushing pipe 26 along the water pipe 18, and finally sprayed to the surface of the first conveyor mesh belt 9 and the second scraper 7 through the drainage hole 27, so as to flush away the scum scraped off by the second scraper 7, and prevent the scum from being brought into the water for removing the scum by the second scraper 7 and the first conveyor mesh belt 9.

[0037] Specifically, when the utility model is in use, the staff transports the sewage with scum from one end of the pool body 1 into the pool body 1. At the same time, the controller controls the second drive motor 21 and the third drive motor 24 to work. The second drive motor 21 can drive the conveyor chain 23 to move under the action of the first synchronous wheel 3 and the second synchronous wheel 22, and then drive the first scraper 5 to move inside the pool body 1, and push the scum floating on the water surface to the first conveyor mesh belt 9. At the same time, the third drive motor 24 drives the first conveyor mesh belt 9 to rotate, so that the second scraper 7 can transport the scum pushed by the first scraper 5 and the scum in the water to the other side of the first conveyor mesh belt 9, and fall on the second conveyor mesh belt 9 under the action of gravity. On the mesh belt 11, at the same time, the controller controls the first drive motor 14 to work, the first drive motor 14 drives the second conveyor mesh belt 11 to move, and conveys the scum to the subsequent equipment for treatment. After the sewage is treated, the valve can be opened, and the sewage in the pool body 1 can be discharged from the drain pipe 15. In the slag removal process, the delivery pump 17 conveys the water after slag removal inside the pool body 1 to the water pipe 18 through the pipeline, and conveys it to the flushing pipe 26 along the water pipe 18, and finally sprays it to the first conveyor mesh belt 9 and the second scraper 7 through the drainage hole 27, and washes away the scum adhering to the first conveyor mesh belt 9 and the second scraper 7, so as to prevent the scum from adhering to the first conveyor mesh belt 9 and the second scraper 7.

[0038] Furthermore, Figure 2As shown, strip guide plates 25 are symmetrically installed on both sides of the interior of the pool body 1. The strip guide plates 25 are located on one side of the first conveyor mesh belt 9, and the adjacent surfaces of the two strip guide plates 25 are gap-matched with the two ends of the second scraper 7. The top of the strip guide plate 25 extends to the top of the pool body 1. Under the action of the strip guide plates 25, the gap between the second scraper 7 and the side wall of the pool body 1 can be blocked to prevent scum from remaining in the gap between the second scraper 7 and the pool body 1, thereby improving the use effect.

[0039] The side of the strip guide plate 25 away from the first conveyor mesh belt 9 is inclined, which can prevent scum from accumulating on the side of the strip guide plate 25 .

[0040] Furthermore, Figure 1 Among them, a guide plate 10 is installed on the top of the second strip mounting seat 13 close to the first conveyor mesh belt 9. The guide plate 10 is inclined, and the top of the guide plate 10 is gap-matched with the edge of the second scraper 7. Baffles 28 are vertically installed at both ends of the guide plate 10. The scum scraped off by the second scraper 7 and the first conveyor mesh belt 9 will first fall on the guide plate 10 and flow along the guide plate 10 to the second conveyor mesh belt 11, which will not cause the scum to fall into the cleaned water.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A deslagging tank for water treatment and environmental protection equipment, comprising a tank body (1), characterized in that: First strip-shaped mounting seats (4) are installed on both sides of the top of the tank body (1); a plurality of connecting shafts (6) are rotatably connected between the two first strip-shaped mounting seats (4); and both ends of the connecting shafts (6) are connected to conveyor chains (23) via sprocket wheels; the two conveyor chains (23) are connected via a plurality of first scrapers (5), and the first scrapers (5) located below the conveyor chains (23) extend into the interior of the tank body (1); The end of the connecting shaft (6) located at one end of the first strip-shaped mounting seat (4) is equipped with a first synchronous wheel (3), the side of the pool body (1) is equipped with a first mounting plate (2), the top of the first mounting plate (2) is equipped with a second drive motor (21), the end of the output shaft of the second drive motor (21) is equipped with a second synchronous wheel (22), and the second synchronous wheel (22) is connected to the first synchronous wheel (3) via a synchronous belt; Two mounting frames (8) are installed on both sides of the interior of the tank body (1), the tops of the two mounting frames (8) extend above the tank body (1), and a plurality of second support shafts (19) are rotatably connected between the two mounting frames (8), the second support shafts (19) are connected through a first conveyor mesh belt (9), and a plurality of second scrapers (7) are equidistantly installed on the sides of the first conveyor mesh belt (9); Wherein, a third drive motor (24) is connected to the end of a second support shaft (19) located at the top of the mounting frame (8), and the third drive motor (24) is fixed on the mounting frame (8); A delivery pump (17) is provided on one side of the tank body (1). The delivery pump (17) is fixed to the side wall of the tank body (1) through a second mounting plate (16). The water inlet end of the delivery pump (17) is connected to the inside of the tank body (1) through a pipeline. The water outlet end of the delivery pump (17) is connected to a water delivery pipe (18). The other end of the water delivery pipe (18) is fixed to the side wall of the mounting frame (8). A flushing pipe (26) is installed inside the two mounting frames (8). One end of the flushing pipe (26) is connected to the water delivery pipe (18). A plurality of drainage holes (27) are equidistantly provided on the side of the flushing pipe (26). The drainage holes (27) face the first conveying mesh belt (9).

2. A slag removal tank for water treatment and environmental protection equipment according to claim 1, characterized in that: The second scraper (7) is a mesh structure, and the edge of the second scraper (7) is gap-matched with the bottom of the pool body (1).

3. A slag removal tank for water treatment and environmental protection equipment according to claim 1, characterized in that: Both sides of the first scraper (5) are clearance-matched with the inner side walls of the tank body (1).

4. A slag removal tank for water treatment and environmental protection equipment according to claim 1, characterized in that: Strip guide plates (25) are symmetrically installed on both sides of the interior of the tank body (1). The strip guide plates (25) are located on one side of the first conveyor mesh belt (9), and the adjacent surfaces of the two strip guide plates (25) are gap-matched with the two ends of the second scraper (7).

5. A slag removal tank for water treatment and environmental protection equipment according to claim 4, characterized in that: The top of the strip guide plate (25) extends above the pool body (1), and the side of the strip guide plate (25) away from the first conveyor mesh belt (9) is inclined.

6. A slag removal tank for water treatment and environmental protection equipment according to claim 1, characterized in that: Two second strip-shaped mounting seats (13) are symmetrically mounted at one end of the top of the pool body (1), one end of the second strip-shaped mounting seat (13) extends to the outside of the pool body (1), a plurality of first support shafts (12) are rotatably connected between the two second strip-shaped mounting seats (13), the first support shafts (12) are connected via a second conveyor mesh belt (11), and the end of the first support shaft (12) located at one end of the second strip-shaped mounting seat (13) is connected to a first drive motor (14), the first drive motor (14) is fixed on the second strip-shaped mounting seat (13), and a cleaning plate (29) is mounted at one end of the bottom of the second strip-shaped mounting seat (13), the cleaning plate (29) is inclined, and the top of the cleaning plate (29) is connected to the bottom of the second conveyor mesh belt (11).

7. A slag removal tank for water treatment and environmental protection equipment according to claim 6, characterized in that: in, A guide plate (10) is installed on the top of the second strip-shaped mounting seat (13) close to the first conveyor mesh belt (9); the guide plate (10) is arranged obliquely, and the top of the guide plate (10) is in clearance fit with the edge of the second scraper (7); Baffles (28) are vertically mounted on both ends of the guide plate (10).

8. A slag removal tank for water treatment and environmental protection equipment according to claim 7, characterized in that: A drainage pipe (15) is installed at the bottom of one end of the pool body (1), and a valve is provided on the drainage pipe (15).

9. A slag removal tank for water treatment and environmental protection equipment according to claim 7, characterized in that: A control cabinet (20) is installed on one side of the cell body (1), and a controller inside the control cabinet (20) is respectively connected to the first drive motor (14), the second drive motor (21) and the third drive motor (24) through wires.

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