Electric wastewater treatment device convenient to disassemble and assemble

Abstract

The utility model discloses an electric power wastewater treatment device convenient to disassemble and assemble, which relates to the technical field of electric power wastewater treatment and comprises a wastewater treatment cylinder, equipment quick opening maintenance mechanisms are mounted on two sides of the outside of the wastewater treatment cylinder, and a wastewater separation mechanism is mounted in the wastewater treatment cylinder. According to the electric wastewater treatment device convenient to disassemble and assemble, the side doors are arranged on the two sides of the wastewater treatment barrel and fixed through the mounting plates, the screw holes and the screws, so that the exterior of the wastewater treatment barrel is fixed, and meanwhile, the two sides of the wastewater treatment barrel can be directly opened by disassembling the screws; the inner treatment cylinder is provided with a side door, the two sides of the inner treatment cylinder are also provided with sub-cylinder fans, the sub-cylinder fans are embedded in the two sides of the inner treatment cylinder and located under the side door, the sub-cylinder fans can be directly opened after the side door is opened, the interior of the inner treatment cylinder is directly cleaned or overhauled, and the equipment is convenient to disassemble and assemble and easy to overhaul.

Description

Technical Field

[0001] The utility model relates to the technical field of power wastewater treatment, in particular to a power wastewater treatment device which is convenient to disassemble and assemble. Background Art

[0002] Various types of wastewater are generated in the process of electricity production. Ash flushing water is one of the main sources of pollution in thermal power plants and coal-fired power plants. It is usually used to flush slag and discharge ash from dust collectors. Ash flushing water accounts for about 40% to 50% of all wastewater. The main excessive indicators include pH value, suspended solids, etc. The wastewater from power production also includes industrial wastewater and domestic sewage. The pollutants contained in these wastewaters may cause serious harm to the environment, including destroying water resources, damaging aquatic biological resources, and even endangering industrial and agricultural production. For this reason, a power wastewater treatment device that is easy to disassemble and assemble is proposed for training.

[0003] The existing referenceable Chinese utility model patent with announcement number CN218579804U discloses a wastewater treatment device, which is configured to include a feed component, an evaporation component, a condensation component, a crystallization component and a collection component; the feed component includes a wastewater tank, a filter press and an acidification tank; the evaporation component includes a heater connected to the acidification tank, a separator, a circulation pipe and a circulation pump arranged between the separator and the heater; the crystallization component includes a discharge pipe, a thickener connected to the discharge pipe, a centrifuge connected to the thickener, a mother liquid tank connected to the centrifuge, and a reflux pipe connecting the mother liquid tank and the separator. The waste liquid is subjected to cyclic heating treatment by the heater and the separator, so that the water in the waste liquid evaporates and the salt content is saturated, the salt is crystallized and precipitated by the thickener and the centrifuge, and the waste liquid is refluxed to continue evaporation until the calcium ion content reaches a specified value, and the waste liquid is discharged into a barrel for cooling and solidification, so as to achieve complete solidification treatment, reduce treatment costs, and is not limited by the application scale.

[0004] During the use of the existing power wastewater treatment device that is easy to disassemble and assemble, since the wastewater contains a variety of impurities and pollutants, the pollutants are easy to remain inside the equipment after separation, causing the equipment to scale over time. Scaling affects the normal operation of the equipment and is difficult to repair, resulting in reduced wastewater treatment efficiency, which needs to be improved. Therefore, technical personnel in this field provide a power wastewater treatment device that is easy to disassemble and assemble to solve the problems raised in the above background technology. Summary of the invention

[0005] The utility model aims to provide a conveniently disassembled power wastewater treatment device to solve the problems of impurity discharge and internal maintenance and cleaning of the existing conveniently disassembled power wastewater treatment device proposed in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A power wastewater treatment device that is convenient for disassembly and assembly, including a wastewater treatment cylinder. On both sides of the outside of the wastewater treatment cylinder, a device quick-opening and maintenance mechanism is installed. Inside the wastewater treatment cylinder, a wastewater separation mechanism is installed. The device quick-opening and maintenance mechanism includes: side fan doors installed on both sides of the outside of the wastewater treatment cylinder. Above the side fan doors, a mounting plate is fixedly installed. On one side of the mounting plate, a screw hole for equipment fixation is inlaid. And a screw is inserted through the inside of the screw hole.

[0008] The wastewater separation mechanism includes: a treatment inner cylinder installed inside the wastewater treatment cylinder. On both sides of the outside of the treatment inner cylinder, sub-cylinder fans are fixedly connected. Above the sub-cylinder fans, push hands are fixedly installed. And at the midpoint of the treatment inner cylinder, a rotating rod is installed. At intervals in the middle of the rotating rod, mounting rings for easy disassembly are installed. And outside the mounting rings, rotating rods for chemical agent mixing are annularly connected. In front of the treatment inner cylinder, a cylinder cover is installed. At the midpoint in front of the cylinder cover, a rotating motor is installed. And below the cylinder cover, a water guide pipe is connected. At the bottom of the treatment inner cylinder, a solid discharge port is installed. And at the rear inside of the treatment inner cylinder, a screen for impurity isolation is installed.

[0009] Preferably, a water inlet pipe is connected to the front of the wastewater treatment cylinder. Behind the water inlet pipe, a spiral coil is installed. And at the bottom of the wastewater treatment cylinder, a support frame is fixedly installed. Above the rear side of the wastewater treatment cylinder, a liquid inlet is fixedly installed. And at the midpoint behind the wastewater treatment cylinder, a drain pipe is connected. In the inside of the liquid inlet, chemicals such as flocculants can be added to mix with the wastewater.

[0010] Preferably, the drain pipe includes:

[0011] A connecting pipe, which is connected to one end of the drain pipe. And on the left front of the drain pipe, a motor is installed.

[0012] A flowing water pipe, which is connected to the rear end of the connecting pipe. And in the middle of the drain pipe, a power pump is connected. The drain pipe leads the treated wastewater to the next operation process.

[0013] Preferably, the side fan doors are inlaid inside the wastewater treatment cylinder. And the side fan doors are fixedly connected by screws inserted through the inside of the screw holes. And the side fan doors can be angularly flipped on the side of the wastewater treatment cylinder.

[0014] Preferably, the sub-cylinder fans are symmetrically inlaid on both sides of the treatment inner cylinder. And the number of the screens is two groups. And the rotating rod is extended through the mounting rings. The rotating rod passes through the midpoint of the cylinder cover. And the front end of the water guide pipe is connected to the midpoint inside the water inlet pipe. And the solid discharge port penetrates through the inside of the wastewater treatment cylinder. The screens isolate the sediment after wastewater treatment.

[0015] Preferably, the connecting pipe is connected to the midpoint of the rear end of the wastewater treatment cylinder, and the drain pipe forms a connection relationship through the motor, the connecting pipe and the wastewater treatment cylinder, and the flowing water pipe is connected to the lower end of the rear of the wastewater treatment cylinder; the flowing water pipe can directly discharge the wastewater.

[0016] Preferably, the water inlet pipe and the drain pipe are on the same horizontal line, and the liquid inlet penetrates through the inside of the wastewater treatment cylinder and is connected to the top of the treatment inner cylinder; the treatment inner cylinder can process the wastewater.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] In this convenient-to-disassemble and assemble power wastewater treatment device, a treatment inner cylinder is installed inside the wastewater treatment cylinder. The treatment inner cylinder treats the collected wastewater through a water guide pipe, and a rotating rod is installed inside the treatment inner cylinder. The rotating rod is connected through a mounting ring, a rotating rod and a rotating motor to mix the wastewater and the flocculant. The flocculant promotes the aggregation of tiny suspended particles in the wastewater to form larger lumps or flocs, facilitating the precipitation separation of the wastewater and impurities inside the treatment inner cylinder. Then, by using the screen installed at the rear of the inside of the treatment inner cylinder, when the wastewater enters the next process, the screen isolates the lump-shaped or flocculent precipitates, allowing them to flow inside the treatment inner cylinder, and then discharging them through the solid discharge port, separating the wastewater and the pollutants, and at the same time, the pollutants can be discharged from the inside of the device, reducing the residue of pollutants inside the device;

[0019] In this convenient-to-disassemble and assemble power wastewater treatment device, side fan doors are provided on both sides of the wastewater treatment cylinder. The side fan doors are fixed through mounting plates, screw holes and screws, thereby fixing the outside of the wastewater treatment cylinder. At the same time, by removing the screws, the two sides of the wastewater treatment cylinder can be directly opened. And split cylinder fans are also installed on both sides of the treatment inner cylinder. The split cylinder fans are embedded on both sides of the treatment inner cylinder, and the split cylinder fans are directly below the side fan doors. When the side fan doors are opened, the split cylinder fans can be directly opened to directly clean or repair the inside of the treatment inner cylinder, making the device convenient to disassemble and assemble and easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a convenient-to-disassemble and assemble power wastewater treatment device in an embodiment of the present utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the treatment inner cylinder of a convenient-to-disassemble and assemble power wastewater treatment device in an embodiment of the present utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the wastewater treatment cylinder of a convenient-to-disassemble and assemble power wastewater treatment device in an embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of the drain pipe structure of a power wastewater treatment device that is convenient for disassembly and assembly in an embodiment of the present utility model.

[0024] 1. Wastewater treatment cylinder; 11. Side fan door; 12. Mounting plate; 13. Screw hole; 14. Screw; 2. Water inlet pipe; 3. Spiral coil; 4. Liquid inlet; 5. Support frame; 6. Drain pipe; 61. Connecting pipe; 62. Motor; 63. Flowing water pipe; 64. Power pump; 7. Inner treatment cylinder; 71. Sub-cylinder fan; 72. Pusher; 73. Rotating rod; 74. Mounting ring; 75. Rotating rod; 76. Cylinder cover; 77. Water guide pipe; 78. Rotating motor; 79. Solid discharge port; 710. Screen. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Combined with the attached Figure 1 - Figure 4 In this embodiment, a power wastewater treatment device that is convenient for disassembly and assembly includes a wastewater treatment cylinder 1. Equipment quick-opening and maintenance mechanisms are installed on both sides of the outside of the wastewater treatment cylinder 1, and a wastewater separation mechanism is installed inside the wastewater treatment cylinder 1. The equipment quick-opening and maintenance mechanism includes: side fan doors 11 installed on both sides of the outside of the wastewater treatment cylinder 1. A mounting plate 12 is fixedly installed above the side fan doors 11, and a screw hole 13 is inlaid on one side of the mounting plate 12, and a screw 14 is inserted into the screw hole 13; the side fan doors 11 are inlaid inside the wastewater treatment cylinder 1, and the side fan doors 11 are fixedly connected by inserting the screws 14 into the screw holes 13, and the side fan doors 11 can be rotated at an angle on the side of the wastewater treatment cylinder 1.

[0027] Specifically, side fan doors 11 are installed on both sides of the wastewater treatment cylinder 1. The side fan doors 11 are inlaid on both sides of the wastewater treatment cylinder 1, and the side fan doors 11 are installed and fixed through the mounting plate 12, the screw hole 13 and the screw 14, so that the wastewater treatment cylinder 1 becomes a complete device. When the wastewater treatment cylinder 1 needs to be maintained, the screw 14 can be screwed out of the screw hole 13, and the side fan doors 11 can be opened, so that the inner treatment cylinder 7 can be maintained, and the pipelines on the inner wall of the wastewater treatment cylinder 1 can also be maintained.

[0028] A water inlet pipe 2 is connected to the front of the wastewater treatment cylinder 1, a spiral coil 3 is installed behind the water inlet pipe 2, and a support frame 5 is fixedly installed at the bottom of the wastewater treatment cylinder 1. An inlet port 4 is fixedly installed above the rear side of the wastewater treatment cylinder 1, and the midpoint of the rear of the wastewater treatment cylinder 1 is connected to a drain pipe 6. The drain pipe 6 includes: a connecting pipe 61, the connecting pipe 61 is connected to one end of the drain pipe 6, and a motor 62 is installed at the left front of the drain pipe 6; a flowing water pipe 63, the flowing water pipe 63 is connected to the rear end of the connecting pipe 61, and a power pump 64 is connected in the middle of the drain pipe 6; the connecting pipe 61 is connected to the midpoint of the rear end of the wastewater treatment cylinder 1, and the drain pipe 6 forms a connection relationship among the motor 62, the connecting pipe 61 and the wastewater treatment cylinder 1, and the flowing water pipe 63 is connected to the lower rear end of the wastewater treatment cylinder 1.

[0029] Specifically, a drain pipe 6 is connected to the rear of the wastewater treatment cylinder 1. The drain pipe 6 uses the settings of the motor 62 and the power pump 64 to introduce the treated wastewater into the equipment of the next process. At the same time, a flowing water pipe 63 is installed below the drain pipe 6, and the flowing water pipe 63 directly discharges the waste wastewater, so that the wastewater is no longer treated continuously.

[0030] The wastewater separation mechanism includes: a treatment inner cylinder 7 installed inside the wastewater treatment cylinder 1. Fixedly connected to the outer sides of both sides of the treatment inner cylinder 7 are sub-cylinder fans 71, and push hands 72 are fixedly installed above the sub-cylinder fans 71. A rotating rod 73 is installed at the midpoint of the treatment inner cylinder 7. Installation rings 74 are installed at intervals in the middle of the rotating rod 73, and rotating rods 75 are annularly connected to the outside of the installation rings 74. A cylinder cover 76 is installed in front of the treatment inner cylinder 7, and a rotating motor 78 is installed at the midpoint of the front of the cylinder cover 76. A water guide pipe 77 is connected below the cylinder cover 76. A solid discharge port 79 is installed at the bottom of the treatment inner cylinder 7, and a sieve 710 is installed at the rear inside of the treatment inner cylinder 7; the sub-cylinder fans 71 are symmetrically inlaid on both sides of the treatment inner cylinder 7, and the number of the sieves 710 is two groups. The rotating rod 73 is extended through the installation rings 74, the rotating rod 73 penetrates through the midpoint of the cylinder cover 76, the front end of the water guide pipe 77 is connected to the midpoint inside the water inlet pipe 2, and the solid discharge port 79 penetrates through the inside of the wastewater treatment cylinder 1; the water inlet pipe 2 and the drain pipe 6 are on the same horizontal line, and the inlet port 4 penetrates through the inside of the wastewater treatment cylinder 1 and is connected to the top of the treatment inner cylinder 7.

[0031] Specifically, a liquid inlet 4 is installed above the rear side of the treatment inner cylinder 7. The liquid inlet 4 is used to add a mixed reagent for wastewater treatment, such as a flocculant. After the wastewater enters the interior of the treatment inner cylinder 7 through the water guide pipe 77, the rotation motor 78 drives the rotation rod 73 and the rotation rod 75 to rotate, so that the flocculant and the wastewater are mixed, thereby aggregating the tiny particles in the wastewater into agglomerates. After the wastewater is separated, the wastewater inside the treatment inner cylinder 7 is discharged. A screen 710 is installed at the rear of the interior of the treatment inner cylinder 7. The screen 710 isolates the agglomerates to prevent them from being discharged. After the wastewater is discharged, the agglomerates are discharged from the solid discharge port 79 to prevent the agglomerates from remaining inside the equipment.

[0032] Working principle: First, a water inlet pipe 2 is connected to the front of the wastewater treatment cylinder 1. The water inlet pipe 2 introduces the wastewater collected from various places into the treatment inner cylinder 7 inside the wastewater treatment cylinder 1. After the treatment inner cylinder 7 introduces the wastewater through the water guide pipe 77, a certain amount of flocculant is added according to the situation of the wastewater through the setting of the liquid inlet 4. A rotation rod 75 is installed inside the treatment inner cylinder 7. The rotation rod 75 is connected through the mounting ring 74, the rotation rod 73 and the rotation motor 78 to make it rotate. During the rotation process, the rotation rod 75 continuously mixes, so that the wastewater and the flocculant are mixed. The addition of the flocculant can aggregate particles and other impurities in the wastewater into agglomerates or flocs, so that the wastewater and the impurities are precipitated and separated. After separation, the wastewater can be discharged. When discharging, a screen 710 is installed at the rear of the interior of the treatment inner cylinder 7. The screen 710 isolates the agglomerates to prevent them from being discharged. After the wastewater is discharged, the agglomerates are discharged from the solid discharge port 79 to prevent the agglomerates from remaining inside the equipment. Then the wastewater enters the next treatment process through the setting of the drain pipe 6. If the wastewater does not need to be processed anymore, it can be directly discharged through the water pipe 63. Finally, as the use time of the equipment extends and the interior needs to be cleaned or repaired, the screws 14 above the wastewater treatment cylinder 1 can be disassembled, so that the side fan doors 11 fixed by relying on the screws 14 are opened on both sides of the wastewater treatment cylinder 1. Just below the opened side fan doors 11 is the sub-cylinder fan 71. The sub-cylinder fan 71 can be opened through the pusher 72, and the interior situation of the treatment inner cylinder 7 can be directly overhauled or cleaned, enabling the staff to directly see the interior situation and improving the efficiency of equipment maintenance. In this way, the entire use process of the convenient disassembly and assembly electric wastewater treatment device is completed.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An easily disassembled power wastewater treatment device, comprising a wastewater treatment cylinder (1), the two sides of the wastewater treatment cylinder (1) being provided with a device quick opening and maintenance mechanism, and the interior of the wastewater treatment cylinder (1) being provided with a wastewater separation mechanism, characterized in that: The equipment quick opening inspection mechanism comprises: side doors (11) installed on both sides of the outside of the wastewater treatment cylinder (1), a mounting plate (12) fixedly installed above the side doors (11), a screw hole (13) embedded on one side of the mounting plate (12), and a screw (14) inserted and installed inside the screw hole (13); The wastewater separation mechanism comprises: a treatment inner cylinder (7) installed inside the wastewater treatment cylinder (1), the outer sides of the treatment inner cylinder (7) are fixedly connected with separation cylinder fans (71), and push handles (72) are fixedly installed above the separation cylinder fans (71), and a rotating rod (73) is installed at the midpoint of the treatment inner cylinder (7), a mounting ring (74) is installed in the middle interval of the rotating rod (73), and a rotating rod (75) is connected to the outer ring of the mounting ring (74) in an annular shape, a cylinder cover (76) is installed in front of the treatment inner cylinder (7), and a rotating motor (78) is installed at the midpoint of the front of the cylinder cover (76), and a water guide pipe (77) is connected below the cylinder cover (76), a solid discharge port (79) is installed at the bottom of the treatment inner cylinder (7), and a screen (710) is installed at the rear of the inside of the treatment inner cylinder (7).

2. The conveniently disassembled power wastewater treatment device according to claim 1 is characterized in that: The front of the wastewater treatment cylinder (1) is connected to a water inlet pipe (2), and a spiral ring (3) is installed at the rear of the water inlet pipe (2), and a support frame (5) is fixedly installed at the bottom of the wastewater treatment cylinder (1), a liquid inlet (4) is fixedly installed at the upper rear side of the wastewater treatment cylinder (1), and a drainage pipe (6) is connected to the rear midpoint of the wastewater treatment cylinder (1).

3. The conveniently disassembled power wastewater treatment device according to claim 2 is characterized in that: The drainage pipe (6) comprises: A connecting pipe (61), the connecting pipe (61) being connected to one end of the drainage pipe (6), and a motor (62) being installed at the left front of the drainage pipe (6); A water flow pipe (63) is connected to a rear end of the connecting pipe (61), and a power pump (64) is connected in the middle of the drainage pipe (6).

4. The conveniently disassembled power wastewater treatment device according to claim 1 is characterized by: The side leaf door (11) is embedded in the interior of the wastewater treatment cylinder (1), and the side leaf door (11) is fixedly connected to the interior of the screw hole (13) by inserting a screw (14), and the side leaf door (11) can be tilted at an angle on the side of the wastewater treatment cylinder (1).

5. The conveniently disassembled power wastewater treatment device according to claim 2 is characterized in that: The split barrel fans (71) are symmetrically inlaid on both sides of the treatment inner barrel (7), and the screens (710) are provided in two groups, and the rotating rod (73) is extended by a mounting ring (74), the rotating rod (73) is inserted into the midpoint of the barrel cover (76), and the front end of the water guide pipe (77) is connected to the inner midpoint of the water inlet pipe (2), and the solid discharge port (79) runs through the interior of the wastewater treatment barrel (1).

6. The conveniently disassembled power wastewater treatment device according to claim 3 is characterized by: The connecting pipe (61) is connected to the midpoint of the rear end of the wastewater treatment cylinder (1), and the drainage pipe (6) is connected to the wastewater treatment cylinder (1) through the motor (62), the connecting pipe (61) and the wastewater treatment cylinder (1), and the water flow pipe (63) is connected to the rear lower end of the wastewater treatment cylinder (1).

7. The conveniently disassembled power wastewater treatment device according to claim 2 is characterized by: The water inlet pipe (2) and the drainage pipe (6) are located on the same horizontal line, and the liquid inlet (4) penetrates the interior of the wastewater treatment cylinder (1) and is connected to the top of the treatment inner cylinder (7).

Images