Sludge treatment device for water environment treatment

Abstract

The utility model discloses a sludge treatment device for water environment treatment, and particularly relates to the technical field of water environment treatment, the sludge treatment device comprises a box body, one end of the top of the box body is provided with a feed port, one end of the box body is provided with a discharge port, and the side wall of the bottom end of the box body is provided with a plurality of drain pipes; and two first fixing frames. According to the utility model, the first filter belt and the second filter belt are arranged up and down in the box body and can be controlled to move synchronously under the action of the synchronous driving mechanism, falling sludge can be continuously transported and moved through the first filter belt, and in the moving process, the sludge can be continuously conveyed by the second filter belt. Sewage doped in the sludge can continuously penetrate through the filtering holes and fall to the bottom of the box body, then moisture can be removed again through the second filtering belt, and the hot air assembly is matched for drying, so that the water removal treatment of the sludge can be effectively realized, the influence of sludge accumulation on the water removal effect is avoided, the sludge treatment is continuous and efficient, and the use effect of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water environment treatment, in particular to a sludge treatment device for water environment treatment. Background Art

[0002] The water environment refers to the space where water is formed, distributed and transformed in nature. It is the water body surrounding the human population and can directly or indirectly affect human life and development. Sludge is the solid sediment produced by the mixture of water and sewage. In the process of water environment management, since sewage is mixed with a lot of water, it is often necessary to remove the water from the sewage.

[0003] At present, when the sludge treatment device for water environment treatment is in use, a filter is often used to filter the sludge to remove a large amount of water mixed in the sludge. However, in the process of continuous filtration treatment, as the sludge accumulates on the filter, it is inevitable that a large number of filter holes will be blocked, thereby affecting the water flow efficiency, and the sludge is difficult to remove from the filter in time, which greatly affects the sludge treatment effect. Utility Model Content

[0004] The utility model aims to provide a sludge treatment device for water environment treatment, by arranging a first filter belt and a second filter belt in the upper and lower parts of a box body, and under the action of a synchronous driving mechanism, the first filter belt and the second filter belt can be controlled to move synchronously, and the fallen sludge can be continuously transported and moved by the first filter belt. During the movement, sewage mixed in the sludge can continuously pass through the filter holes and fall on the bottom of the box body, and then the moisture can be removed again by the second filter belt, and the hot air component is cooperated to carry out drying, thereby effectively realizing the dewatering treatment of the sludge, avoiding the influence of sludge accumulation on the dewatering effect, and the sludge treatment is continuous and efficient, which greatly improves the use effect of the device, so as to solve the above-mentioned shortcomings in the technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sludge treatment device for water environment treatment, comprising:

[0006] A box body, wherein a feed inlet is provided at one end of the top of the box body, a discharge port is provided at one end of the box body, and a plurality of drainage pipes are provided on the side wall of the bottom end of the box body;

[0007] Two first fixing frames, the two first fixing frames are symmetrically fixed to one end of the interior of the box body, and both ends of the side walls of the first fixing frames are rotatably connected with first rotating disks, a first conveyor belt is sleeved between the two first rotating disks, and a first filter belt facing the feed inlet is connected between the two first conveyor belts;

[0008] Two second fixing frames, the two second fixing frames are symmetrically fixed to one end of the interior of the box relative to the first fixing frame, and the inner ends of the second fixing frames are rotatably connected with second rotating disks, a second conveyor belt is sleeved between the two second rotating disks, a second filter belt is connected between the two second conveyor belts, one end of the second filter belt passes through the discharge port, and the second filter belt is located below the first filter belt, a synchronous driving mechanism is provided between the first filter belt and the second filter belt, and a hot air component facing the second filter belt is provided at one end of the interior of the box relative to the feed port, and a material blocking mechanism is provided at the bottom end of the first filter belt and the second filter belt.

[0009] Preferably, the hot air assembly includes two fans embedded in the top side of the box, and a plurality of heating wires are connected to the inside of the box near the bottom of the fans.

[0010] Preferably, the synchronous drive mechanism includes a motor fixed to one side of the box body, the output end of the motor passes through the box body and the first fixed frame, and is connected to one of the first rotating disks, and a first transmission rod is connected between the two first rotating disks, and a second transmission rod is connected between the two second rotating disks, one end of the first transmission rod extends outside the box body and is fixed with a first pulley, one end of the second transmission rod extends outside the box body and is fixed with a second pulley, and a belt is sleeved between the first pulley and the second pulley.

[0011] Preferably, a guide plate is provided at the inner bottom end of the box.

[0012] Preferably, a material receiving frame is provided at one end of the box body below the material discharge port.

[0013] Preferably, the material blocking mechanism includes two support plates fixed in the box body and facing the first filter belt and the second filter belt respectively, the inner top end of the support plate is provided with a cavity, the internal array of the cavity is provided with a plurality of springs, the top end of the spring is connected with a connecting plate, and the top end of the connecting plate extends outside the support plate and is fixed with a scraper, and the top ends of the two scrapers respectively abut against the outer walls of the first filter belt and the second filter belt.

[0014] Preferably, a plurality of guide holes facing the springs are opened on the bottom side of the support plate, a guide rod is connected through the inside of the guide hole, and the top end of the guide rod passes through the spring and is fixedly connected to the connecting plate.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] By arranging the first filter belt and the second filter belt in the upper and lower parts of the box body, and under the action of the synchronous driving mechanism, the first filter belt and the second filter belt can be controlled to move synchronously, and the fallen sludge can be continuously transported and moved by the first filter belt. During the movement, the sewage mixed in the sludge can continuously pass through the filter holes and fall to the bottom of the box body, and then the water can be removed again by the second filter belt, and the hot air component is cooperated to dry it, so that the sludge can be effectively dehydrated, avoiding the accumulation of sludge affecting the dehydration effect, and the sludge treatment is continuous and efficient, which greatly improves the use effect of the device;

[0017] By respectively arranging structures such as scrapers, connecting plates, support plates and springs on the bottom sides of the first filter belt and the second filter belt, the two scrapers can be pressed against the outer walls of the ends of the two filter belts respectively. Under the obstruction of the scrapers, the sludge can be effectively prevented from adhering to and being transmitted to the bottom of the filter belts, so that the sludge can fall smoothly from the two filter belts, thereby greatly ensuring the sludge treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 This is one of the overall structural diagrams of the utility model;

[0020] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the box of the utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the first fixing frame and the second fixing frame of the utility model;

[0023] Figure 5 This is a schematic diagram of the connection structure between the support plate and the scraper of the utility model;

[0024] Figure 6 This is a schematic diagram of the internal structure of the support plate of the utility model;

[0025] Figure 7 It is a cross-sectional view of the support plate of the utility model.

[0026] Description of reference numerals:

[0027] 1. Box body; 2. Feed inlet; 3. Material receiving frame; 4. Drain pipe; 5. Guide plate; 6. Fan; 7. Heating wire; 8. First fixed frame; 9. First rotating disk; 10. First transmission belt; 11. First filter belt; 12. Second fixed frame; 13. Second rotating disk; 14. Second transmission belt; 15. Second filter belt; 16. First transmission rod; 17. Second transmission rod; 18. Motor; 19. First pulley; 20. Second pulley; 21. Belt; 22. Discharge port; 23. Support plate; 24. Connecting plate; 25. Scraper; 26. Cavity; 27. Spring; 28. Guide rod; 29. ​​Guide hole. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] The utility model provides Figure 1-Figure 4 A sludge treatment device for water environment treatment shown includes:

[0030] A box body 1, a feed inlet 2 is provided at one end of the top of the box body 1, a discharge port 22 is provided at one end of the box body 1, and a plurality of drain pipes 4 are provided on the side wall of the bottom end of the box body 1;

[0031] A guide plate 5 is provided at the inner bottom of the box body 1. The guide plate 5 can guide the falling sewage so that the sewage quickly flows to the drain pipe 4 and is discharged.

[0032] A material receiving frame 3 is provided below one end of the box body 1 near the discharge port 22. The material receiving frame 3 can collect and process the sludge dropped from the second filter belt 15 in a centralized manner.

[0033] Two first fixing frames 8, the two first fixing frames 8 are symmetrically fixed to one end of the interior of the box body 1, and both ends of the side walls of the first fixing frames 8 are rotatably connected with first rotating disks 9, a first conveyor belt 10 is sleeved between the two first rotating disks 9, and a first filter belt 11 facing the feed port 2 is connected between the two first conveyor belts 10;

[0034] Two second fixing frames 12 are symmetrically fixed to one end of the interior of the box body 1 relative to the first fixing frame 8, and both ends of the inner side of the second fixing frames 12 are rotatably connected with second rotating disks 13, a second conveyor belt 14 is sleeved between the two second rotating disks 13, a second filter belt 15 is connected between the two second conveyor belts 14, one end of the second filter belt 15 passes through the discharge port 22, and the second filter belt 15 is located below the first filter belt 11, a synchronous driving mechanism is provided between the first filter belt 11 and the second filter belt 15, and a hot air component facing the second filter belt 15 is provided at one end of the interior of the box body 1 relative to the feed port 2, and a material blocking mechanism is provided at one end of the bottom of the first filter belt 11 and the second filter belt 15.

[0035] The hot air assembly includes two fans 6 embedded in the top side of the box body 1, and multiple heating wires 7 are connected to the lower part of the box body 1 near the fans 6. The multiple heating wires 7 can quickly generate heat, and cooperate with the fans 6 to blow air, so that a large amount of high-temperature hot air can be blown to the second filter belt 15, so that the high-temperature hot air acts on the slowly moving sludge on the second filter belt 15 to further dry the moisture in the sludge, greatly improving the sludge treatment effect.

[0036] The synchronous drive mechanism includes a motor 18 fixed to one side of the box body 1, the output end of the motor 18 passes through the box body 1 and the first fixed frame 8, and is connected to one of the first rotating disks 9, and a first transmission rod 16 is connected between the two first rotating disks 9, and a second transmission rod 17 is connected between the two second rotating disks 13, one end of the first transmission rod 16 extends to the outside of the box body 1 and is fixed with a first pulley 19, one end of the second transmission rod 17 extends to the outside of the box body 1 and is fixed with a second pulley 20, and a belt 21 is sleeved between the first pulley 19 and the second pulley 20.

[0037] When in use, sludge can be continuously introduced into the box body 1 through the feed port 2, so that the sludge can fall on the first filter belt 11, and the motor 18 is started to drive the first rotating disk 9 to rotate, and under the transmission of the first transmission rod 16, the first rotating disk 9 can simultaneously drive the two first transmission belts 10 to rotate, so that the two first transmission belts 10 drive the first filter belt 11 to rotate, and the first transmission rod 16 can drive the first pulley 19 to rotate, so that the first pulley 19 drives the second pulley 20 to rotate through the belt 21, and then the second belt The wheel 20 drives the second transmission rod 17 to rotate, so that the second transmission rod 17 drives the two second conveyor belts 14 to rotate through the second rotating disk 13 at the same time, and then the two second conveyor belts 14 drive the second filter belt 15 to rotate, so that the first filter belt 11 and the second filter belt 15 can be synchronously moved, and the fallen sludge can be continuously transported and moved through the first filter belt 11, so that the fallen sludge cannot be accumulated in one place, and during the transportation and movement process, the sewage mixed in the sludge can continuously pass through the filter holes on the first filter belt 11 and fall on the bottom of the box 1;

[0038] Then the sludge falls from the first filter belt 11 to the second filter belt 15, and the moisture in the sludge can be removed again through the second filter belt 15. In combination with the hot air component, the sludge moving slowly on the second filter belt 15 can be dried to further remove the moisture. Finally, the sludge can fall into the receiving frame 3 through the discharge port 22.

[0039] Under the action of this structure, the sludge can be effectively dewatered, avoiding the influence of sludge accumulation on the dewatering effect, and the sludge treatment is continuous and efficient, which greatly improves the use effect of the device.

[0040] The utility model provides Figure 3 , Figure 5 , Figure 6 and Figure 7 A sludge treatment device for water environment treatment is shown, and the material blocking mechanism includes two support plates 23 fixed in the box body 1 and facing the first filter belt 11 and the second filter belt 15 respectively. The inner top of the support plate 23 is provided with a cavity 26, and the internal array of the cavity 26 is provided with a plurality of springs 27. The top of the spring 27 is connected to a connecting plate 24, and the top of the connecting plate 24 extends to the outside of the support plate 23 and is fixed with a scraper 25, and the tops of the two scrapers 25 respectively abut against the outer walls of the first filter belt 11 and the second filter belt 15.

[0041] By setting the scraper 25, when in use, the scraper 25 can act on the support plate 23 through the connecting plate 24, so that the connecting plate 24 squeezes the spring 27 in the cavity 26, and the spring 27 can maintain a contracted and force-accumulating state, so that the two scrapers 25 can respectively tightly contact the outer walls of the first filter belt 11 and the second filter belt 15, and under the obstruction of the scraper 25, the sludge can be effectively prevented from being bonded and transmitted to the bottom of the filter belt, so that the sludge can fall smoothly from the two filter belts, greatly ensuring the sludge treatment effect.

[0042] The bottom side of the support plate 23 is provided with a plurality of guide holes 29 facing the spring 27 . A guide rod 28 is connected through the guide hole 29 . The top end of the guide rod 28 passes through the spring 27 and is fixedly connected to the connecting plate 24 .

[0043] By providing the guide rods 28 and the guide holes 29, the connection plate 24 can be further supported and limited, thereby greatly improving the stability of the structure.

[0044] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A sludge treatment device for water environment management, characterized in that: include: A box body (1), wherein a feed inlet (2) is provided at one end of the top of the box body (1), a discharge outlet (22) is provided at one end of the box body (1), and a plurality of drainage pipes (4) are provided on the side wall of the bottom end of the box body (1); Two first fixing frames (8), the two first fixing frames (8) are symmetrically fixed to one end of the interior of the box body (1), and both ends of the side walls of the first fixing frames (8) are rotatably connected to first rotating disks (9), a first conveyor belt (10) is sleeved between the two first rotating disks (9), and a first filter belt (11) facing the feed port (2) is connected between the two first conveyor belts (10); Two second fixing frames (12), the two second fixing frames (12) are symmetrically fixed to one end of the interior of the box body (1) relative to the first fixing frame (8), and the inner ends of the second fixing frames (12) are rotatably connected to second rotating disks (13), a second conveyor belt (14) is sleeved between the two second rotating disks (13), a second filter belt (15) is connected between the two second conveyor belts (14), one end of the second filter belt (15) passes through the discharge port (22), and the second filter belt (15) is located below the first filter belt (11), a synchronous driving mechanism is provided between the first filter belt (11) and the second filter belt (15), and a hot air component facing the second filter belt (15) is provided at one end of the interior of the box body (1) relative to the feed port (2), and a material blocking mechanism is provided at one end of the bottom of the first filter belt (11) and the second filter belt (15).

2. A sludge treatment device for water environment treatment according to claim 1, characterized in that: The hot air assembly comprises two fans (6) embedded in the top side of the box body (1), and a plurality of heating wires (7) are connected to the inside of the box body (1) and below the fans (6).

3. A sludge treatment device for water environment treatment according to claim 1, characterized in that: The synchronous drive mechanism comprises a motor (18) fixed to one side of a housing (1); an output end of the motor (18) passes through the housing (1) and a first fixed frame (8) and is connected to one of the first rotating disks (9); a first transmission rod (16) is connected between the two first rotating disks (9); a second transmission rod (17) is connected between the two second rotating disks (13); one end of the first transmission rod (16) extends outside the housing (1) and is fixed with a first belt pulley (19); one end of the second transmission rod (17) extends outside the housing (1) and is fixed with a second belt pulley (20); and a belt (21) is sleeved between the first belt pulley (19) and the second belt pulley (20).

4. A sludge treatment device for water environment treatment according to claim 1, characterized in that: A guide plate (5) is provided at the inner bottom end of the box body (1).

5. A sludge treatment device for water environment treatment according to claim 1, characterized in that: A material receiving frame (3) is provided below one end of the box body (1) near the discharge port (22).

6. A sludge treatment device for water environment treatment according to claim 1, characterized in that: The material blocking mechanism comprises two support plates (23) fixed in the box body (1) and facing the first filter belt (11) and the second filter belt (15) respectively, the inner top end of the support plate (23) is provided with a cavity (26), the inner array of the cavity (26) is provided with a plurality of springs (27), the top end of the spring (27) is connected with a connecting plate (24), and the top end of the connecting plate (24) extends to the outside of the support plate (23) and is fixed with a scraper (25), and the top ends of the two scrapers (25) respectively contact the outer walls of the first filter belt (11) and the second filter belt (15).

7. A sludge treatment device for water environment treatment according to claim 6, characterized in that: The bottom side of the support plate (23) is provided with a plurality of guide holes (29) facing the spring (27), the guide holes (29) are connected with guide rods (28) running through the inside thereof, and the top ends of the guide rods (28) pass through the springs (27) and are fixedly connected to the connecting plate (24).

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