Recycled water source circulating cooling water treatment device

Abstract

The utility model relates to the technical field of reclaimed water treatment, in particular to a reclaimed water source circulating cooling water treatment device which comprises a treatment box, a water inlet is formed in the top of the treatment box, a water outlet is formed in the bottom of the treatment box, a water distribution assembly is arranged in the water inlet, and the water distribution assembly comprises a water inlet pipe, a water outlet pipe, a rotating groove and a rotating ring. A mounting seat is fixedly connected to one side of the treatment box, a filtering assembly is arranged in the treatment box, and the filtering assembly comprises a mounting groove, a supporting plate, a first filtering layer, a second filtering layer and a third filtering layer. According to the utility model, sewage can be comprehensively filtered through the multi-layer composite filter layer, meanwhile, the filter layer is simpler and quicker to mount and dismount, and the sewage can be uniformly distributed on the surface of the filter layer to ensure that the sewage is in full contact with a filter material, so that the filter effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of reclaimed water treatment technology, and in particular to a reclaimed water source circulating cooling water treatment device. Background Technology

[0002] With the increasing scarcity of water resources, the utilization of reclaimed water is becoming increasingly important. In many fields, such as industrial production, circulating cooling water systems use large amounts of water to remove heat. However, reclaimed water contains many impurities, such as organic matter, microorganisms, suspended solids, and dissolved salts. If used directly for circulating cooling, it can lead to problems such as pipe corrosion, scaling, and microbial growth, reducing the efficiency of the cooling system and even damaging equipment. Therefore, the existence of reclaimed water source circulating cooling water treatment devices is crucial to ensuring the normal operation of the system and the sustainable use of water resources.

[0003] Current wastewater treatment devices first filter the wastewater through a filter screen before further treatment. However, most of these devices only have one filter screen, which can only perform simple filtration and cannot remove tiny particles from the wastewater, resulting in poor treatment efficiency. In addition, the filter screens are mostly installed using bolts, which makes cleaning or replacing the screens inconvenient. Furthermore, when adding wastewater, it is usually simply sent into the device through pipes, which leads to uneven distribution of wastewater and insufficient contact with the filter media, thus affecting the filtration effect. Therefore, this application proposes a reclaimed water source circulating cooling water treatment device to meet the requirements. Utility Model Content

[0004] In order to overcome the shortcomings of existing devices, such as poor filtration effect of a single filter screen and uneven wastewater distribution affecting filtration effect, this utility model provides a regenerated water source circulating cooling water treatment device.

[0005] The technical implementation of this utility model is as follows: a regenerated water source circulating cooling water treatment device, including a treatment tank, an inlet at the top of the treatment tank, an outlet at the bottom of the treatment tank, a water distribution component inside the inlet, a mounting base fixedly connected to one side of the treatment tank, and a filter component inside the treatment tank.

[0006] Optionally, the water distribution assembly includes an inlet pipe, an outlet pipe, a rotating trough, and a rotating ring. The inlet pipe is movably connected to the inlet and is of a suitable size. Two sets of outlet pipes are provided and are fixedly connected to the bottom of the inlet pipe and communicate with it. The rotating trough is opened on the inner wall of the middle part of the inlet. The rotating ring is fixedly connected to the outer periphery of the top of the inlet pipe and rotatably connected to the rotating trough.

[0007] Optionally, the water distribution assembly further includes a first gear, a through groove, a motor, and a second gear. The first gear is fixedly connected to the outer periphery of the water inlet pipe near the bottom. The through groove extends through the inner wall of the top of the treatment tank and is located on the side of the water inlet. The motor is installed on the top of the treatment tank and its drive shaft is movably connected to the through groove. The second gear is fixedly connected to the bottom of the motor's drive shaft and meshes with the first gear.

[0008] Optionally, the water distribution assembly further includes a guide plate and through holes. The guide plate is fixedly connected to the inner wall of the treatment tank and located below the water outlet pipe. Several sets of through holes are provided and penetrate through the guide plate.

[0009] Optionally, the filtration assembly includes a mounting groove, a support plate, a first filter layer, a second filter layer, and a third filter layer. The mounting groove is provided in three sets and extends through the mounting base and one side inner wall of the treatment box. The support plate is provided in six sets and is fixedly connected to the inner walls of both sides of the treatment box. The first filter layer, the second filter layer, and the third filter layer are respectively a coarse filter screen, a fiber ball filter layer, and an ultrafiltration membrane, and are adapted to the size of the treatment box.

[0010] Optionally, the filter assembly further includes a mounting block, a pull plate, fixing holes, a cavity, fixing rods, and a top rod. The mounting block is fixedly connected to the outer ends of the first filter layer, the second filter layer, and the third filter layer and is adapted to the size of the mounting groove. The pull plate is fixedly connected to the outer surface of the mounting block. The fixing holes are opened on the inner walls of both sides of the mounting groove. The cavity is T-shaped and opened inside the mounting block. The fixing rods and the top rods are both movably connected to the cavity and their inner ends are both hemispherical. Two sets of fixing rods are provided and are adapted to the size of the fixing holes.

[0011] Optionally, the filter assembly further includes a first slide groove, a first slider, a first spring, a second slide groove, a second slider, a second spring, and a pull block. The first and second slide grooves are both formed on the inner wall of the cavity and are located on the outer periphery of the fixed rod and the top rod, respectively. The first slider is fixedly connected to the outer periphery of the fixed rod and slidably connected to the first slide groove. The first spring is sleeved on the outer periphery of the fixed rod and its two ends are fixedly connected to the inner wall of the first slider away from the top rod and the side of the first slide groove away from the top rod, respectively. The second slider is fixedly connected to the outer periphery of the top rod and slidably connected to the second slide groove. The second spring is sleeved on the outer periphery of the top rod and its two ends are fixedly connected to the inner wall of the second slider away from the fixed rod and the side of the second slide groove away from the fixed rod, respectively. The elastic force of the second spring is greater than the sum of the elastic forces of the two sets of first springs. The pull block is fixedly connected to the outer end of the top rod.

[0012] This utility model has the following advantages:

[0013] 1. This utility model features a water distribution assembly. When wastewater enters the inlet pipe, the motor is activated, causing the second gear to rotate via the drive shaft. Since the second gear meshes with the first gear, the first gear drives the inlet and outlet pipes to rotate synchronously with the second gear. At this time, the wastewater can be evenly sprayed into the treatment tank by the outlet pipe. When the wastewater comes into contact with the guide plate, the guide plate will block it and allow it to pass through the through holes, thus enabling it to be evenly distributed on the surface of the filter layer. This design can effectively avoid uneven wastewater distribution leading to insufficient contact with the filter material, thereby affecting the filtration effect.

[0014] 2. This utility model features a filter assembly. Pulling the pull block outward causes the top rod to move outward. During this process, the second slider slides outward along the second groove and compresses the second spring. When the top rod moves away from between the two sets of fixed rods, the first spring rebounds and, through the first slider, moves the fixed rod inward into the cavity. When the fixed rod is submerged in the cavity, the filter layer is placed on top of the support plate through the mounting groove, and the mounting block is submerged in the mounting groove. Then, the pull block is released, the second spring rebounds, and, through the second slider, moves the top rod inward. When the top rod contacts the two sets of fixed rods, the top rod pushes the fixed rod outward to both sides. When the fixed rod is inserted into the fixing hole, the mounting block is fixed in the mounting groove, thus completing the installation of the filter layer. During wastewater filtration, the first filter layer can intercept large particulate impurities in the wastewater, the second filter layer can remove colloids and smaller suspended solids in the wastewater, and the third filter layer can remove tiny particles such as bacteria and viruses in the wastewater. This design allows the device to fully filter wastewater, and the installation and disassembly of the filter layer are also relatively simple and quick. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the processing box of this utility model;

[0017] Figure 3 This is a schematic diagram of the water distribution component structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the filter assembly structure of this utility model;

[0019] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0020] The meanings of the reference numerals in the attached diagram are as follows: 1. Treatment tank; 2. Inlet; 3. Outlet; 4. Water distribution assembly; 41. Inlet pipe; 42. Outlet pipe; 43. Rotary trough; 44. Rotating ring; 45. First gear; 46. Through groove; 47. Motor; 48. Second gear; 49. Guide plate; 410. Through hole; 5. Mounting base; 6. Filter assembly; 61. Mounting groove; 62. Support plate; 63. First filter layer; 64. Second filter layer; 65. Third filter layer; 66. Mounting block; 67. Pull plate; 68. Fixing hole; 69. Cavity; 610. Fixing rod; 611. First slide groove; 612. First slider; 613. First spring; 614. Top rod; 615. Second slide groove; 616. Second slider; 617. Second spring; 618. Pull block. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings. It is hereby declared that the terms "up," "down," "left," "right," "front," "back," "inner," and "outer," etc., appearing or about to appear in this document, are based solely on the accompanying drawings and are not intended to specifically limit this utility model.

[0022] The regenerated water source circulating cooling water treatment device includes a treatment tank 1, an inlet 2 at the top of the treatment tank 1, an outlet 3 at the bottom of the treatment tank 1, a water distribution component 4 inside the inlet 2, a mounting base 5 fixedly connected to one side of the treatment tank 1, and a filter component 6 inside the treatment tank 1.

[0023] It should be noted that the water distribution component 4 can evenly spray sewage onto the filter layer, thereby enabling it to fully contact the filter media and improve filtration efficiency. The filter component 6 can make sewage filtration more thorough, and at the same time, the installation and disassembly of the filter layer are more convenient and quick.

[0024] like Figure 2 and Figure 3 As shown, the water distribution assembly 4 includes an inlet pipe 41, an outlet pipe 42, a rotating groove 43, and a rotating ring 44. The inlet pipe 41 is movably connected to the inlet 2 and is of a suitable size. The outlet pipe 42 is provided in two sets and is fixedly connected to the bottom of the inlet pipe 41 and communicates with it. The rotating groove 43 is opened in the middle inner wall of the inlet 2. The rotating ring 44 is fixedly connected to the top outer periphery of the inlet pipe 41 and is rotatably connected to the rotating groove 43.

[0025] It should be noted that rotating the rotating ring 44 along the rotating groove 43 will drive the inlet pipe 41 and the outlet pipe 42 to rotate synchronously, so that the sewage can be evenly sprayed onto the filter layer.

[0026] like Figure 2 and Figure 3As shown, the water distribution assembly 4 also includes a first gear 45, a through groove 46, a motor 47, and a second gear 48. The first gear 45 is fixedly connected to the outer periphery of the water inlet pipe 41 near the bottom. The through groove 46 passes through the inner wall of the top of the treatment tank 1 and is located on the side of the water inlet 2. The motor 47 is installed on the top of the treatment tank 1 and its drive shaft is movably connected to the through groove 46. The second gear 48 is fixedly connected to the bottom of the drive shaft of the motor 47 and meshes with the first gear 45.

[0027] It should be noted that starting the motor 47 will drive the second gear 48 to rotate via the drive shaft. Since the second gear 48 meshes with the first gear 45, the first gear 45 will drive the inlet pipe 41 and the outlet pipe 42 to rotate synchronously with the second gear 48.

[0028] like Figure 2 As shown, the water distribution assembly 4 also includes a guide plate 49 and a through hole 410. The guide plate 49 is fixedly connected to the inner wall of the treatment tank 1 and is located below the water outlet pipe 42. The through hole 410 is provided in several sets and penetrates through the guide plate 49.

[0029] It should be noted that the guide plate 49 can block the sewage, allowing it to flow out only through the through hole 410.

[0030] like Figure 2 As shown, the filter assembly 6 includes a mounting groove 61, a support plate 62, a first filter layer 63, a second filter layer 64, and a third filter layer 65. The mounting groove 61 has three sets and extends through the mounting base 5 and one side inner wall of the treatment box 1. The support plate 62 has six sets and is fixedly connected to the inner walls of both sides of the treatment box 1. The first filter layer 63, the second filter layer 64, and the third filter layer 65 are respectively a coarse filter screen, a fiber ball filter layer, and an ultrafiltration membrane, and are adapted to the size of the treatment box 1.

[0031] It should be noted that the first filter layer 63 can intercept large particulate impurities in the sewage, the second filter layer 64 can remove colloids and smaller suspended solids in the sewage, and the third filter layer 65 can remove tiny particles such as bacteria and viruses in the sewage, thereby making the sewage filtration more thorough.

[0032] like Figure 2 and Figure 4 As shown, the filter assembly 6 also includes a mounting block 66, a pull plate 67, a fixing hole 68, a cavity 69, a fixing rod 610, and a top rod 614. The mounting block 66 is fixedly connected to the outer ends of the first filter layer 63, the second filter layer 64, and the third filter layer 65 and is adapted to the size of the mounting groove 61. The pull plate 67 is fixedly connected to the outer surface of the mounting block 66. The fixing hole 68 is opened on the inner walls of both sides of the mounting groove 61. The cavity 69 is T-shaped and is opened inside the mounting block 66. The fixing rod 610 and the top rod 614 are both movably connected to the cavity 69 and their inner ends are both hemispherical. Two sets of fixing rods 610 are provided and are adapted to the size of the fixing hole 68.

[0033] It should be noted that by inserting the fixing rod 610 into the fixing hole 68, the mounting block 66 can be fixed in the mounting groove 61, thereby completing the installation of the filter layer. By removing the fixing rod 610 from the fixing hole 68, the mounting block 66 can be removed from the mounting groove 61, thereby completing the disassembly of the filter screen.

[0034] like Figure 4 and Figure 5 As shown, the filter assembly 6 also includes a first slide groove 611, a first slider 612, a first spring 613, a second slide groove 615, a second slider 616, a second spring 617, and a pull block 618. The first slide groove 611 and the second slide groove 615 are both formed on the inner wall of the cavity 69 and are respectively located on the outer periphery of the fixed rod 610 and the top rod 614. The first slider 612 is fixedly connected to the outer periphery of the fixed rod 610 and slidably connected to the first slide groove 611. The first spring 613 is sleeved on the outer periphery of the fixed rod 610 and its two ends are respectively fixedly connected to the first slider 616. 12 is located on the inner wall of the side away from the top rod 614 and the side of the first slide groove 611 away from the top rod 614. The second slider 616 is fixedly connected to the outer periphery of the top rod 614 and slidably connected to the second slide groove 615. The second spring 617 is sleeved on the outer periphery of the top rod 614 and its two ends are respectively fixedly connected to the inner wall of the second slider 616 away from the fixed rod 610 and the side of the second slide groove 615 away from the fixed rod 610. The elastic force of the second spring 617 is greater than the sum of the elastic forces of the two sets of first springs 613. The pull block 618 is fixedly connected to the outer end of the top rod 614.

[0035] It should be noted that when the push rod 614 is subjected to force and moves outward, the second slider 616 slides outward along the second groove 615 and compresses the second spring 617. When the push rod 614 moves away from the two sets of fixed rods 610, the first spring 613 rebounds and can drive the fixed rod 610 to move inward toward the cavity 69 through the first slider 612. When the push rod 614 is not subjected to force, the second spring 617 rebounds and can drive the push rod 614 to move inward through the second slider 616. When the push rod 614 contacts the two sets of fixed rods 610, since the elastic force of the second spring 617 is greater than the sum of the elastic forces of the two sets of first springs 613, the push rod 614 will push the fixed rods 610 outward to both sides and compress the first spring 613 through the first slider 612.

[0036] In a specific application scenario, the pull block 618 is first pulled outward to move the top rod 614 outward. During this process, the second slider 616 slides outward along the second groove 615 and compresses the second spring 617. When the top rod 614 moves away from the two sets of fixed rods 610, the first spring 613 rebounds and drives the fixed rod 610 to move inward into the cavity 69 through the first slider 612. When the fixed rod 610 is submerged in the cavity 69, the filter layer is placed on top of the support plate 62 through the mounting groove 61, and the mounting block 66 is submerged in the mounting groove 61. 1. Then, release the pull block 618. The second spring 617 rebounds and drives the push rod 614 to move inward through the second slider 616. When the push rod 614 contacts the two sets of fixing rods 610, since the elastic force of the second spring 617 is greater than the sum of the elastic forces of the two sets of first springs 613, the push rod 614 will push the fixing rods 610 out to both sides and squeeze the first springs 613 through the first slider 612. When the fixing rod 610 is inserted into the fixing hole 68, the mounting block 66 can be fixed in the mounting groove 61, thereby completing the installation of the filter layer. At this time, the sewage is discharged. The wastewater can be added into the treatment tank 1 through inlet 2 to begin treatment. When the wastewater enters the inlet pipe 41, the motor 47 is started, causing it to drive the second gear 48 to rotate via the drive shaft. Since the second gear 48 meshes with the first gear 45, the first gear 45 will drive the inlet pipe 41 and outlet pipe 42 to rotate synchronously with the second gear 48. At this time, the wastewater can be evenly sprayed into the treatment tank 1 by the outlet pipe 42. When the wastewater comes into contact with the guide plate 49, the guide plate 49 will block it and allow it to pass through the through hole 410, thus enabling it to be evenly distributed on the filter. The first filter layer 63 intercepts large particulate impurities in the wastewater, the second filter layer 64 removes colloids and smaller suspended solids from the wastewater, and the third filter layer 65 removes tiny particles such as bacteria and viruses from the wastewater. Finally, the wastewater flows out from the outlet 3. When the filter layer needs to be cleaned or replaced, pull the pull block 618 outward again to move the top rod 614 away from between the two sets of fixed rods 610. When the fixed rod 610 is inserted into the cavity 69, pull the pull plate 67 outward until the filter layer is removed from the mounting groove 61. At this time, the filter layer can be cleaned or replaced.

[0037] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A reclaimed water source circulating cooling water treatment device, comprising a treatment tank (1), characterized in that, The treatment tank (1) has an inlet (2) at the top and an outlet (3) at the bottom. A water distribution assembly (4) is installed inside the inlet (2). A mounting base (5) is fixedly connected to one side of the treatment tank (1). A filter assembly (6) is installed inside the treatment tank (1). The water distribution assembly (4) includes an inlet pipe (41), an outlet pipe (42), a rotating trough (43), and a rotating ring (44). The inlet pipe (41) is movably connected to the inlet (2) and is of a suitable size. Two sets of outlet pipes (42) are fixedly connected to the bottom of the inlet pipe (41) and communicate with it. The rotating trough (43) is located on the inner wall of the middle part of the inlet (2). The rotating ring (44) is fixedly connected to the outer periphery of the top of the inlet pipe (41) and rotatably connected to the rotating trough (43). The water assembly (4) also includes a first gear (45), a through groove (46), a motor (47), and a second gear (48). The first gear (45) is fixedly connected to the outer periphery of the water inlet pipe (41) near the bottom. The through groove (46) passes through the inner wall of the top of the treatment tank (1) and is located on the side of the water inlet (2). The motor (47) is installed on the top of the treatment tank (1) and its drive shaft is movably connected to the through groove (46). The second gear (48) is fixedly connected to the bottom of the drive shaft of the motor (47) and meshes with the first gear (45). The water distribution assembly (4) also includes a guide plate (49) and a through hole (410). The guide plate (49) is fixedly connected to the inner wall of the treatment tank (1) and is located below the water outlet pipe (42). The through hole (410) is provided in several sets and passes through the guide plate (49).

2. The reclaimed water source circulating cooling water treatment device according to claim 1, characterized in that, The filter assembly (6) includes a mounting groove (61), a support plate (62), a first filter layer (63), a second filter layer (64), and a third filter layer (65). The mounting groove (61) is provided in three sets and extends through the mounting base (5) and the inner wall of one side of the processing box (1). The support plate (62) is provided in six sets and is fixedly connected to the inner walls of both sides of the processing box (1). The first filter layer (63), the second filter layer (64), and the third filter layer (65) are respectively a coarse filter screen, a fiber ball filter layer, and an ultrafiltration membrane, and are adapted to the size of the processing box (1).

3. The reclaimed water source circulating cooling water treatment device according to claim 2, characterized in that, The filter assembly (6) further includes a mounting block (66), a pull plate (67), a fixing hole (68), a cavity (69), a fixing rod (610), and a top rod (614). The mounting block (66) is fixedly connected to the outer ends of the first filter layer (63), the second filter layer (64), and the third filter layer (65) and is adapted to the size of the mounting groove (61). The pull plate (67) is fixedly connected to the outer surface of the mounting block (66). The fixing hole (68) is opened on the inner walls of both sides of the mounting groove (61). The cavity (69) is T-shaped and is opened inside the mounting block (66). The fixing rod (610) and the top rod (614) are both movably connected to the cavity (69) and their inner ends are both hemispherical. The fixing rod (610) is provided in two sets and is adapted to the size of the fixing hole (68).

4. The reclaimed water source circulating cooling water treatment device according to claim 3, characterized in that, The filter assembly (6) further includes a first slide groove (611), a first slider (612), a first spring (613), a second slide groove (615), a second slider (616), a second spring (617), and a pull block (618). The first slide groove (611) and the second slide groove (615) are both opened on the inner wall of the cavity (69) and are respectively located on the outer periphery of the fixed rod (610) and the top rod (614). The first slider (612) is fixedly connected to the outer periphery of the fixed rod (610) and slidably connected to the first slide groove (611). The first spring (613) is sleeved on the outer periphery of the fixed rod (610) and its two ends are respectively fixedly connected to the first slider (616). 12) The inner wall of the side away from the top rod (614) and the side of the first slide groove (611) away from the top rod (614), the second slider (616) is fixedly connected to the outer periphery of the top rod (614) and slidably connected to the second slide groove (615), the second spring (617) is sleeved on the outer periphery of the top rod (614) and its two ends are respectively fixedly connected to the inner wall of the side of the second slider (616) away from the fixed rod (610) and the side of the second slide groove (615) away from the fixed rod (610), the elastic force of the second spring (617) is greater than the sum of the elastic forces of the two sets of first springs (613), and the pull block (618) is fixedly connected to the outer end of the top rod (614).

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