Environment-friendly engineering sewage precipitation and purification device

Abstract

The utility model discloses an environmental protection engineering sewage precipitation and purification device, and particularly relates to the technical field of environmental protection engineering sewage precipitation and purification, which comprises a water storage tank, a waste collection mechanism is fixedly mounted at the left end of the outer surface of the water storage tank, and a lifting mechanism is fixedly mounted at the left part of the upper end of the water storage tank. A pushing mechanism is fixedly mounted in the middle of the upper end of the water storage tank, and a water outlet mechanism is fixedly mounted on the right of the lower end of the outer surface of the water storage tank. According to the environment-friendly engineering sewage precipitation and purification device, filtered garbage in sewage can be collected and treated in a centralized mode through the waste collecting mechanism, the sewage treatment efficiency is improved, garbage stored in the water inlet frame can be lifted to the upper end of the water storage tank through the lifting mechanism, and the garbage can be recycled. Garbage is pushed into the material storage box through a push plate in cooperation with the pushing mechanism, sewage is discharged into an inner cavity of the water storage box in the process, a connecting rod in the water outlet mechanism can block a filter box at a water outlet pipe opening, and activated carbon in the filter box adsorbs and purifies the sewage.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a sewage sedimentation purification device for environmental protection engineering. Background Art

[0002] The sewage generated in life and production cannot be discharged directly, but must be discharged after sedimentation and filtration. The sewage forms floccules with the precipitant and then settles by standing to achieve sewage treatment. The existing sewage treatment equipment cannot treat sewage continuously and requires long-term sedimentation and filtration, which reduces the continuity of sewage sedimentation purification and is not conducive to the rapid precipitation of impurities in sewage. For this reason, we propose an environmental protection engineering sewage sedimentation purification device.

[0003] Chinese patent document CN218810700U discloses a sewage sedimentation purification device for environmental protection engineering, which includes a treatment tank, the inner wall of the treatment tank is provided with a support frame, the inner wall of the support frame is provided with an overflow pipe, the lower end of the overflow pipe passes through the right side wall of the treatment tank, the left side wall of the treatment tank is provided with a water inlet pipe and a feeding pipe, the feeding pipe is located on the lower side of the water inlet pipe, the bottom wall of the treatment tank is provided with a motor, the bottom wall of the inner cavity of the treatment tank is provided with a rotating rod, the bottom end of the rotating rod is connected to the output end of the motor, the outer wall of the rotating rod is provided with a stirring blade, the water inlet pipe and the feeding pipe are located on the left side of the stirring blade, and the right side wall of the treatment tank is provided with a discharge pipe.

[0004] Although the device in the above document can treat sewage, in actual use, the device is not designed with a collection and filtering structure for impurities and large garbage in the sewage. Similarly, it is inconvenient to replace the adsorption material of impurities in the sewage, which is not conducive to the staff to replace it. Utility Model Content

[0005] The main purpose of the utility model is to provide a sewage sedimentation and purification device for environmental protection projects, which can effectively solve the problem of sewage sedimentation and purification for environmental protection projects.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A sewage sedimentation and purification device for environmental protection engineering comprises a water tank, a waste collection mechanism is fixedly installed on the left end of the outer surface of the water tank, a lifting mechanism is fixedly installed on the left part of the upper end of the water tank, a pushing mechanism is fixedly installed on the middle part of the upper end of the water tank, and a water outlet mechanism is fixedly installed on the right part of the lower end of the outer surface of the water tank.

[0008] Preferably, the waste collection mechanism includes a base, which is fixedly mounted on the left lower end of the outer surface of the water tank, and two grooves are provided in the middle of the upper end of the base, and a storage box is movably mounted in the middle of the upper end of the base.

[0009] Preferably, the lifting mechanism includes four support rods, a support plate is commonly fixedly installed on the upper ends of the four support rods, an electric telescopic rod is fixedly installed on the middle part of the upper end of the support plate, a right-angle connecting plate is fixedly installed on the lower end of the electric telescopic rod, and a limited position frame is fixedly installed on the left part of the upper end of the water tank.

[0010] Preferably, a water inlet frame is fixedly installed on the left part of the inner surface of the water tank, and slide grooves are provided in the middle part of the front end and the middle part of the rear end of the inner surface of the water inlet frame, and telescopic plates are slidably installed on the inner surfaces of the two slide grooves, and a filter bottom plate is fixedly installed on the middle part of the opposite surfaces of the two telescopic plates.

[0011] Preferably, the pushing mechanism includes a motor, which is fixedly mounted in the middle of the upper end of the water tank, a gear is fixedly mounted on the transmission shaft at the output end of the motor, a rack is meshed at the lower end of the outer surface of the gear, a slide plate is fixedly mounted in the middle of the upper end of the water tank, the rack is slidably mounted on the inner surface of the slide plate, and a push plate is fixedly mounted on the left end of the rack.

[0012] Preferably, the push plate is slidably mounted on the inner surface of the limiting frame.

[0013] Preferably, the water outlet mechanism includes a water outlet pipe, which is fixedly mounted on the rear end of the outer surface of the water storage tank, a filter box is slidably mounted on the inner surface of the water outlet pipe, two connecting rods are fixedly mounted on the rear end of the filter box, and a water baffle is fixedly mounted on the rear ends of the two connecting rods.

[0014] Preferably, two sliding holes are provided at the rear end of the water outlet pipe, and a limiting rod is slidably installed on the inner surfaces of the two sliding holes together. A spring is wound around the right end of the outer surface of the limiting rod, and the left end of the spring is fixedly installed on the left part of the rear end of the outer surface of the water outlet pipe.

[0015] Preferably, a water inlet pipe is fixedly installed on the upper portion of the rear end of the water tank, and the front end of the water inlet pipe penetrates the outer wall of the water tank and is connected to the inner cavity of the water inlet frame.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model can collect and process the filtered garbage in the sewage through the waste collection mechanism, which is convenient for simplifying the entire sewage treatment process and improving the efficiency of sewage treatment. The garbage stored in the water inlet frame can be lifted to the upper end of the water storage tank through the lifting mechanism, and the garbage can be pushed into the storage box through the pushing plate in cooperation with the pushing mechanism. In the process, the sewage is discharged into the inner cavity of the water storage tank.

[0018] 2. In actual use of the utility model, the fork of the forklift can be inserted into the bottom of the storage box through the groove designed on the upper end of the base, which can facilitate the staff to transport the storage box. The filter box can be blocked at the water outlet through the connecting rod in the water outlet mechanism, so that the activated carbon in the filter box can adsorb and purify the sewage, and it is also convenient for the staff to replace the activated carbon in the filter box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the waste collection mechanism of the utility model;

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

[0022] Figure 4 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the water outlet mechanism of the utility model.

[0024] In the figure: 1. water storage tank; 2. waste collection mechanism; 21. base; 22. groove; 23. storage box; 3. lifting mechanism; 31. support rod; 32. support plate; 33. electric telescopic rod; 34. right-angle connecting plate; 35. water inlet frame; 36. slide groove; 37. telescopic plate; 38. filter bottom plate; 39. limit frame; 4. pushing mechanism; 41. motor; 42. slide plate; 43. gear; 44. rack; 45. push plate; 5. water outlet mechanism; 51. water outlet pipe; 52. filter box; 53. activated carbon; 54. slide hole; 55. limit rod; 56. spring; 57. connecting rod; 58. water baffle; 6. water inlet pipe. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 As shown, a sewage sedimentation and purification device for environmental protection engineering includes a water tank 1, a waste collection mechanism 2 is fixedly installed on the left end of the outer surface of the water tank 1, a lifting mechanism 3 is fixedly installed on the left part of the upper end of the water tank 1, a pushing mechanism 4 is fixedly installed on the middle part of the upper end of the water tank 1, and a water outlet mechanism 5 is fixedly installed on the right part of the lower end of the outer surface of the water tank 1.

[0027] The water tank 1 can store sewage filtered by the waste collection mechanism 2, and the waste collection mechanism 2 can collect larger garbage in the sewage in a centralized manner. At the same time, the lifting mechanism 3 can lift the garbage left after filtering to the upper end of the water tank 1, and the pushing mechanism 4 can push the garbage into the storage box 23. The sewage preliminarily purified in the water tank 1 is discharged to the outside of the device through the water outlet mechanism 5. During this process, the water outlet mechanism 5 will also adsorb and purify the sewage.

[0028] like Figure 2 As shown, the waste collection mechanism 2 includes a base 21, which is fixedly mounted on the lower left part of the outer surface of the water tank 1, and two grooves 22 are provided in the middle part of the upper end of the base 21. A storage box 23 is movably mounted in the middle part of the upper end of the base 21, and a water inlet pipe 6 is fixedly mounted on the upper part of the rear end of the water tank 1. The front end of the water inlet pipe 6 penetrates the outer wall of the water tank 1 and is connected to the inner cavity of the water inlet frame 35.

[0029] The base 21 serves the purpose of supporting the material storage box 23. It can raise the height of the material storage box 23 so that the opening of the material storage box 23 is closer to the garbage outlet, thereby preventing garbage from flying out of the device and increasing the workload of the staff. The two grooves 22 on the upper end of the base 21 are convenient for a forklift to fork up the material storage box 23 and clean up the garbage inside.

[0030] The sewage of the entire device enters the device through the water inlet pipe 6, and the water inlet pipe 6 is directly connected to the water inlet frame 35. The sewage enters the inner cavity of the water storage tank 1 after being filtered by the water inlet frame 35.

[0031] like Figure 3 As shown, the lifting mechanism 3 includes four support rods 31, and a support plate 32 is fixedly installed on the upper ends of the four support rods 31. An electric telescopic rod 33 is fixedly installed on the middle of the upper end of the support plate 32, and a right-angle connecting plate 34 is fixedly installed on the lower end of the electric telescopic rod 33. A limit frame 39 is fixedly installed on the left part of the upper end of the water tank 1, and a water inlet frame 35 is fixedly installed on the left part of the inner surface of the water tank 1. Slide grooves 36 are provided in the middle part of the front end and the middle part of the rear end of the inner surface of the water inlet frame 35. Telescopic plates 37 are slidably installed on the inner surfaces of the two slide grooves 36, and a filter bottom plate 38 is fixedly installed in the middle of the opposite surfaces of the two telescopic plates 37.

[0032] Four support rods 31 support the support plate 32, and the support plate 32 cooperates with the electric telescopic rod 33 to lift the filter bottom plate 38, and the filtered garbage will also remain on the filter bottom plate 38. Since the electric telescopic rod 33 is connected to the right-angle connecting plate 34, the right-angle connecting plate 34 is connected to the telescopic plate 37, and the telescopic plate 37 is connected to the filter bottom plate 38, the filter bottom plate 38 can be lifted by the electric telescopic rod 33, and the telescopic plate 37 slides on the inner surface of the slide groove 36, and the slide groove 36 can play a role in limiting the telescopic plate 37;

[0033] The purpose of using the right-angle connecting plate 34 here is that when the lifting mechanism 3 is working, the right angle at the upper end of the right-angle connecting plate 34 can separate the garbage. The telescopic plate 37 is used to contact the bottom of the water inlet frame 35 preferentially at the lower end of the filter bottom plate 38 during the descent of the filter bottom plate 38. At this time, the telescopic plate 37 will shrink by itself, and the telescopic plate 37 can be a folding plate, and a plurality of cross bars are fixed in the middle. The plate surface is soft and stackable. The water inlet frame 35 can filter the garbage and keep it in the water inlet frame 35 without affecting the sewage entering the inner cavity of the water storage tank 1. The limit frame 39 can prevent the garbage from being scattered when the filter bottom plate 38 lifts the garbage to the upper end of the device, resulting in the inability to push the garbage in a concentrated manner.

[0034] like Figure 3 As shown, the pushing mechanism 4 includes a motor 41, which is fixedly installed in the middle of the upper end of the water tank 1, and a gear 43 is fixedly installed on the transmission shaft at the output end of the motor 41. A rack 44 is meshed at the lower end of the outer surface of the gear 43, and a slide plate 42 is fixedly installed in the middle of the upper end of the water tank 1. The rack 44 is slidably installed on the inner surface of the slide plate 42. A push plate 45 is fixedly installed on the left end of the rack 44, and the push plate 45 is slidably installed on the inner surface of the limit frame 39.

[0035] According to the forward and reverse control circuit diagram and its principle, to realize the forward and reverse rotation of the motor, just need to connect any two phases of the three-phase power supply line of the motor to reverse, the purpose of reversal can be achieved, and the motor 41 can realize forward and reverse rotation. The motor 41 is the power source of the driving mechanism 4, and the motor 41 drives the gear 43 to rotate, and the gear 43 drives the rack 44 to slide on the slide plate 42. The left end of the rack 44 is connected to the push plate 45. The motor 41 can indirectly push the push plate 45 to slide to the left, and push the lifted garbage into the storage box 23, and then the motor 41 brings the push plate 45 back to the initial position.

[0036] like Figure 5 As shown, the water outlet mechanism 5 includes a water outlet pipe 51, which is fixedly installed on the rear end of the outer surface of the water storage tank 1, and a filter box 52 is slidably installed on the inner surface of the water outlet pipe 51. Two connecting rods 57 are fixedly installed on the rear end of the filter box 52, and a water baffle 58 is fixedly installed on the rear ends of the two connecting rods 57. Two sliding holes 54 are opened at the rear end of the water outlet pipe 51, and a limiting rod 55 is slidably installed on the inner surfaces of the two sliding holes 54. A spring 56 is wound and installed on the right end of the outer surface of the limiting rod 55, and the left end of the spring 56 is fixedly installed on the left part of the rear end of the outer surface of the water outlet pipe 51.

[0037] The sewage in the water storage tank 1 flows out through the outlet pipe 51. During the outflow process, the sewage passes through the filter box 52, and the impurities in the sewage are adsorbed by the activated carbon 53 in the filter box 52 to purify the water. When the activated carbon 53 needs to be replaced, the limit rod 55 is pulled, and the filter box 52 is lifted out through the water baffle 58 to replace the activated carbon 53 inside. The spring 56 here can not only prevent the limit rod 55 from being lost, but also enable the limit rod 55 to be firmly in the two sliding holes 54.

[0038] It should be noted that the specific installation method of the motor 41, the connection method of the oil circuit and the control method used in the present invention are all conventional designs, and the present invention will not elaborate on them in detail.

[0039] The working principle of the utility model is as follows: first, sewage enters the water inlet frame 35 through the water inlet pipe 6, and after being filtered by the water inlet frame 35, the sewage flows out of the water inlet frame 35 and enters the inner cavity of the water storage tank 1, while the garbage in the sewage remains in the water inlet frame 35. The garbage will be at the upper end of the filter bottom plate 38, and the filter bottom plate 38 will be lifted by the lifting mechanism 3 through the electric telescopic rod 33. When the filter bottom plate 38 is lifted to the same horizontal plane as the upper end of the water storage tank 1, the motor 41 drives the rack 44 to move, and the rack 44 pushes the push plate 45 to the left, and the push plate 45 pushes the garbage into the storage box 23.

[0040] After pushing the garbage into the storage box 23, the filter bottom plate 38 descends to the bottom of the water inlet frame 35 again, and the motor 41 retracts the push plate 45 to the initial position by reversing, which does not affect the filter bottom plate 38 from lifting the garbage out again. The activated carbon 53 in the filter box 52 can be replaced by pulling the limit rod 55 out of the slide hole 54.

[0041] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sewage sedimentation and purification device for environmental protection engineering, comprising a water storage tank (1), characterized in that: A waste collection mechanism (2) is fixedly mounted on the left end of the outer surface of the water storage tank (1), a lifting mechanism (3) is fixedly mounted on the left portion of the upper end of the water storage tank (1), a pushing mechanism (4) is fixedly mounted on the middle portion of the upper end of the water storage tank (1), and a water outlet mechanism (5) is fixedly mounted on the right portion of the lower end of the outer surface of the water storage tank (1); The lifting mechanism (3) comprises four support rods (31), a support plate (32) is fixedly mounted on the upper ends of the four support rods (31), an electric telescopic rod (33) is fixedly mounted on the middle of the upper end of the support plate (32), a right-angle connecting plate (34) is fixedly mounted on the lower end of the electric telescopic rod (33), and a limit frame (39) is fixedly mounted on the left part of the upper end of the water storage tank (1); A water inlet frame (35) is fixedly mounted on the left portion of the inner surface of the water storage tank (1); a slide groove (36) is provided in the middle portion of the front end and the middle portion of the rear end of the inner surface of the water inlet frame (35); telescopic plates (37) are slidably mounted on the inner surfaces of the two slide grooves (36); and a filter bottom plate (38) is fixedly mounted on the middle portions of the opposing surfaces of the two telescopic plates (37).

2. The environmental protection engineering sewage sedimentation purification device according to claim 1 is characterized by: The waste collection mechanism (2) comprises a base (21), the base (21) being fixedly mounted on the left lower end of the outer surface of the water storage tank (1), two grooves (22) being provided in the middle of the upper end of the base (21), and a material storage box (23) being movably mounted in the middle of the upper end of the base (21).

3. The environmental protection engineering sewage sedimentation purification device according to claim 1 is characterized by: The pushing mechanism (4) comprises a motor (41), the motor (41) is fixedly mounted on the middle part of the upper end of the water storage tank (1), a gear (43) is fixedly mounted on the transmission shaft at the output end of the motor (41), a rack (44) is meshed at the lower end of the outer surface of the gear (43), a slide plate (42) is fixedly mounted on the middle part of the upper end of the water storage tank (1), the rack (44) is slidably mounted on the inner surface of the slide plate (42), and a push plate (45) is fixedly mounted on the left end of the rack (44).

4. The environmental protection engineering sewage sedimentation purification device according to claim 3 is characterized by: The push plate (45) is slidably mounted on the inner surface of the limiting frame (39).

5. The environmental protection engineering sewage sedimentation purification device according to claim 1 is characterized by: The water outlet mechanism (5) comprises a water outlet pipe (51), the water outlet pipe (51) being fixedly mounted on the rear end of the outer surface of the water storage tank (1), a filter box (52) being slidably mounted on the inner surface of the water outlet pipe (51), two connecting rods (57) being fixedly mounted on the rear end of the filter box (52), and a water baffle (58) being fixedly mounted on the rear ends of the two connecting rods (57).

6. The environmental protection engineering sewage sedimentation purification device according to claim 5 is characterized by: The water outlet pipe (51) has two sliding holes (54) at the rear end, and a limiting rod (55) is slidably mounted on the inner surfaces of the two sliding holes (54). A spring (56) is wound around the right end of the outer surface of the limiting rod (55), and the left end of the spring (56) is fixedly mounted on the left part of the rear end of the outer surface of the water outlet pipe (51).

7. The environmental protection engineering sewage sedimentation purification device according to claim 1 is characterized by: A water inlet pipe (6) is fixedly mounted on the upper rear end of the water storage tank (1), and the front end of the water inlet pipe (6) penetrates the outer wall of the water storage tank (1) and is connected to the inner cavity of the water inlet frame (35).

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