CN223810846U - A raw water pretreatment turbidity removal structure - Google Patents
A raw water pretreatment turbidity removal structureInfo
- Publication number
- CN223810846U CN223810846U CN202423257321.8U CN202423257321U CN223810846U CN 223810846 U CN223810846 U CN 223810846U CN 202423257321 U CN202423257321 U CN 202423257321U CN 223810846 U CN223810846 U CN 223810846U
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- sand layer
- raw water
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Abstract
本实用新型公开了一种原水预处理去浊结构，涉及水处理技术领域，包括砂滤罐、粗砂层、细砂层以及无烟煤层，砂滤罐的外壁上对称固定安装有两个安装架，其中一个安装架上转动安装有一个旋转架，旋转架同时安装在砂滤罐内，旋转架由弧形板、第一板、第二板、网兜组成，第一板和第二板均设置有两个且对称固定安装在弧形板的外壁上，网兜固定安装在弧形板的内壁上，粗砂层、细砂层以及无烟煤层由下至上依次设置在网兜内，通过在砂滤罐上设置安装架，在砂滤罐和安装架上设置旋转架，同时将粗砂层、细砂层、无烟煤层放置在旋转架内，能够全面且有效的将粗砂层、细砂层、无烟煤层中的颗粒杂质清理出来，进而保证原水通过砂滤器的效率。
This utility model discloses a raw water pretreatment and turbidity removal structure, relating to the field of water treatment technology. It includes a sand filter tank, a coarse sand layer, a fine sand layer, and an anthracite layer. Two mounting frames are symmetrically fixed on the outer wall of the sand filter tank. One of the mounting frames has a rotating frame rotatably mounted on it. The rotating frame is also installed inside the sand filter tank. The rotating frame consists of an arc-shaped plate, a first plate, a second plate, and a mesh bag. Two first plates and two second plates are symmetrically fixed on the outer wall of the arc-shaped plate. The mesh bag is fixed on the inner wall of the arc-shaped plate. The coarse sand layer, fine sand layer, and anthracite layer are arranged sequentially from bottom to top inside the mesh bag. By setting mounting frames on the sand filter tank and rotating frames on both the sand filter tank and the mounting frames, and simultaneously placing the coarse sand layer, fine sand layer, and anthracite layer inside the rotating frame, particulate impurities in the coarse sand layer, fine sand layer, and anthracite layer can be thoroughly and effectively removed, thereby ensuring the efficiency of the raw water passing through the sand filter.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to a raw water pretreatment turbidity removing structure.
Background
Raw water treatment refers to a process of treating raw water such as natural water (such as river water, lake water, underground water and the like) or city tap water and the like which are not treated to remove impurities and pollutants in the water, and improve the water quality so as to enable the water to reach a specific use standard. Raw water may contain various impurities and pollutants such as suspended matters, colloid, organic matters, microorganisms, heavy metals and the like. These impurities and contaminants not only affect the mouthfeel and appearance of water, but may also cause harm to human health. Therefore, the raw water is treated to remove the impurities and pollutants, and the method is an important measure for guaranteeing the water quality safety and meeting the living and production water demands of people. Raw water pretreatment is one of the important steps in raw water treatment, and during raw water pretreatment, a sand filter is often required to be used for filtering raw water, so that the content of sediment and suspended particles in the raw water is reduced, and the turbidity of the raw water is further reduced. In the prior patent application with the application number of CN202122027699.9, a vertical sand filter is provided, the sand filter can be used for removing particles filtered out of raw water in the filter element through forward washing and backwashing the filter element, but the effect of cleaning the filter element in a flushing mode in the sand filter is poor, the particles filtered out of raw water in the filter element are difficult to be cleaned out comprehensively and effectively, excessive particle impurities mixed in the filter element can cause the reduction of the speed of raw water passing through the sand filter in the subsequent raw water pretreatment process, and the efficiency of raw water pretreatment is low, so that improvement is needed.
Disclosure of utility model
The utility model mainly aims to provide a raw water pretreatment turbidity removing structure which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a former pretreatment of water removes turbid structure, includes sand filter tank, coarse sand layer, fine sand layer and smokeless coal seam, symmetry fixed mounting has two mounting brackets on the outer wall of sand filter tank, one of them rotate on the mounting bracket and install a swivel mount, the swivel mount is installed simultaneously in sand filter tank, the swivel mount comprises arc, first board, second board, string bag, first board and second board all are provided with two and symmetry fixed mounting on the outer wall of arc, string bag fixed mounting is on the inner wall of arc, coarse sand layer, fine sand layer and smokeless coal seam are by supreme setting gradually down in string bag, another cover is equipped with fixed subassembly on the mounting bracket, fixed subassembly comprises spring, base plate, inserted bar and handle, the base plate has two and respectively fixed mounting is at the upper and lower both ends of spring, the inserted bar has two and respectively fixed mounting at the one end of two base plates, the inserted bar is installed simultaneously in the second board, four and have two outer wall fixed mounting on two outer walls of two symmetry.
Preferably, the sand filtration tank comprises a tank body, supporting legs, a water inlet pipe and a water outlet pipe, wherein the four supporting legs are symmetrically and fixedly installed on the outer wall of the lower side of the tank body, the water inlet pipe is fixedly inserted on the upper side of the side wall of the tank body, the water outlet pipe is fixedly inserted on the lower side wall of the tank body, an overhaul port is formed in the upper side wall of the tank body, and a through groove is formed in the side wall of the tank body.
Preferably, the two mounting frames are respectively positioned at two sides of the through groove, the mounting frames are composed of a fixed shaft and a supporting plate, the two supporting plates are respectively and fixedly arranged at the upper end and the lower end of the fixed shaft, and the supporting plates are simultaneously and fixedly arranged on the outer wall of the tank body.
Preferably, the first plate on the rotating frame is provided with a shaft hole, the first plate is rotatably arranged on the fixed shaft on the mounting frame through the shaft hole, the arc plate is positioned in the through groove, and the net bag is positioned in the tank body.
Preferably, the jack is set up on the second board, open slot has been set up on the outer wall of second board, open slot and jack intercommunication each other, the second board is established on the fixed axle on the mounting bracket through open slot, jack cover.
Preferably, the base plate and the inserted bar on the fixing assembly are provided with mounting holes, the base plate and the inserted bar are penetrated through the mounting holes, the spring is sleeved on the fixed shaft, the base plate and the inserted bar are sleeved on the fixed shaft in a sliding manner through the mounting holes, and the inserted bar is inserted into the insertion hole at the same time.
Compared with the prior art, the utility model has the following beneficial effects:
Through set up the mounting bracket on the sand filter tank, set up the swivel mount on sand filter tank and mounting bracket, simultaneously with coarse sand layer, fine sand layer, smokeless coal bed place in the swivel mount, after the impurity that has more to filter out from the raw water in coarse sand layer, fine sand layer, anthracite in situ doping, can rotate the swivel mount on the mounting bracket, thereby remove the clearance with coarse sand layer, fine sand layer, smokeless coal bed from the sand filter tank, and remove clear effect can be better for directly carrying out the effect of washing in the sand filter tank with coarse sand layer, fine sand layer, smokeless coal bed from the sand filter tank, thereby can be comprehensive and effectual with coarse sand layer, fine sand layer, the granule impurity clearance in the smokeless coal bed come out, and then guarantee the efficiency of raw water through the sand filter tank, finally make raw water pretreatment's efficiency higher, through setting up fixed subassembly, make it cooperate the mounting bracket simultaneously, the fixed of swivel mount of can be convenient for, thereby can make things convenient for coarse sand layer, fine sand layer, smokeless coal bed's clearance.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the sand canister and mounting frame of the present utility model;
FIG. 3 is a schematic view of the net bag of the present utility model in a cut-away configuration;
Fig. 4 is a schematic structural view of the fixing assembly of the present utility model.
The sand filter tank comprises a sand filter tank body 1, a mounting rack 3, a fixing component 4, a rotating rack 5, a tank body 6, a supporting leg 7, a water inlet pipe 8, a water outlet pipe 9, a through groove 10, an overhaul hole 11, a fixed shaft 12, a supporting plate 13, an arc-shaped plate 14, a first plate 15, a shaft hole 16, a second plate 17, an insertion hole 18, an open groove 19, a net bag 20, a coarse sand layer 21, a fine sand layer 22, a smokeless coal layer 23, a spring 24, a base plate 25, a handle 26, an installation hole 27 and an insertion rod.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1, 2, 3 and 4, a raw water pretreatment turbidity removing structure comprises a sand filtering tank 1, a coarse sand layer 20, a fine sand layer 21 and a smokeless coal layer 22, wherein two mounting frames 2 are symmetrically and fixedly arranged on the outer wall of the sand filtering tank 1, one of the mounting frames 2 is rotatably provided with a rotating frame 4, the rotating frame 4 is simultaneously arranged in the sand filtering tank 1, the rotating frame 4 consists of an arc-shaped plate 13, a first plate 14, a second plate 16 and a net bag 19, the first plate 14 and the second plate 16 are respectively provided with two and symmetrically and fixedly arranged on the outer wall of the arc-shaped plate 13, the net bag 19 is fixedly arranged on the inner wall of the arc-shaped plate 13, the coarse sand layer 20, the fine sand layer 21 and the smokeless coal layer 22 are sequentially arranged in the net bag 19 from bottom to top, a fixing component 3 is sleeved on the other mounting frame 2, the fixing component 3 consists of a spring 23, a base plate 24, a plug rod 27 and a handle 25, the two base plates 24 are respectively and fixedly arranged at the upper end and the lower end of the spring 23, the two inserting rods 27 are respectively and fixedly arranged at one end of the two base plates 24, the inserting rods 27 are simultaneously inserted into the second plate 16, the four handles 25 are symmetrically and fixedly arranged on the outer walls of the two base plates 24, when raw water is pretreated, the raw water can be conveyed into the sand filtering tank 1, and simultaneously the raw water sequentially passes through the smokeless coal bed 22, the fine sand layer 21 and the coarse sand layer 20, at the moment, the smokeless coal bed 22, the fine sand layer 21 and the coarse sand layer 20 can filter sediment and suspended particles in the raw water, so that the turbidity of the raw water is reduced, when the smokeless coal bed 22, the fine sand layer 21 and the coarse sand layer 20 are required to be cleaned, the fixing assembly 3 can be used for releasing the fixing of the rotating frame 4, and then the rotating frame 4 is rotated on the mounting frame 2, so that the smokeless coal bed 22, the fine sand layer 21, the coarse sand layer 20 are enabled, the coarse sand layer 20 is moved out of the sand filter tank 1, then the smokeless coal bed 22, the fine sand layer 21 and the coarse sand layer 20 can be cleaned, after the smokeless coal bed 22, the fine sand layer 21 and the coarse sand layer 20 are cleaned, the rotary frame 4 can be rotated on the mounting frame 2, so that the smokeless coal bed 22, the fine sand layer 21 and the coarse sand layer 20 are moved into the sand filter tank 1 again, and finally the rotary frame 4 is fixed in the sand filter tank 1 by using the fixing assembly 3.
Finally, through setting up the mounting bracket 2 on sand filter tank 1, set up swivel mount 4 on sand filter tank 1 and mounting bracket 2, simultaneously place coarse sand layer 20, fine sand layer 21, smokeless coal seam 22 in swivel mount 4, after the doping has more impurity of filtering out from the raw water in coarse sand layer 20, fine sand layer 21, smokeless coal seam 22, can rotate swivel mount 4 on mounting bracket 2, thereby shift out the clearance with coarse sand layer 20, fine sand layer 21, smokeless coal seam 22 from sand filter tank 1 in, and shift out the effect of clearance with coarse sand layer 20, fine sand layer 21, smokeless coal seam 22 from sand filter tank 1 can be better for directly carrying out the effect of washing in sand filter tank 1, thereby can be comprehensive and effectual with coarse sand layer 20, fine sand layer 21, the granule impurity in the smokeless coal seam 22 is cleared up out, and then guarantee the efficiency of raw water through filter tank 1, finally make the efficiency of raw water pretreatment higher, through setting up fixed subassembly 3, make its cooperation mounting bracket 2 simultaneously, the fixed of swivel mount 4 of being convenient for and fixed, thereby can be convenient for remove coarse sand layer 21, fine sand layer 21, the clearance of fine sand layer 22.
Further, the sand filtration tank 1 comprises a tank body 5, supporting legs 6, a water inlet pipe 7 and a water outlet pipe 8, wherein the supporting legs 6 are symmetrically and fixedly installed on the outer wall of the lower side of the tank body 5, the water inlet pipe 7 is fixedly inserted on the upper side of the side wall of the tank body 5, the water outlet pipe 8 is fixedly inserted on the lower side wall of the tank body 5, a maintenance hole 10 is formed in the upper side wall of the tank body 5, a through groove 9 is formed in the side wall of the tank body 5, raw water can be conveyed into the tank body 5 through the water inlet pipe 7, and filtered raw water can flow out from the water outlet pipe 8.
Further, two mounting brackets 2 are located the both sides of leading to the groove 9 respectively, mounting bracket 2 comprises fixed axle 11 and backup pad 12, backup pad 12 has two and fixed mounting respectively at the upper and lower both ends of fixed axle 11, backup pad 12 simultaneous fixed mounting is on the outer wall of jar body 5, shaft hole 15 has been seted up on the first board 14 on rotating rack 4, first board 14 rotates through shaft hole 15 and installs on the fixed axle 11 on mounting bracket 2, arc 13 is located leading to inslot 9, string bag 19 is located the inside of jar body 5, jack 17 has been seted up on the second board 16, open slot 18 has been seted up on the outer wall of second board 16, open slot 18 and jack 17 intercommunication each other, second board 16 passes through open slot 18, the fixed axle 11 of jack 17 cover on mounting bracket 2 is established this moment, 20 with coarse sand layer, fine sand layer 21, coal seam 22 clear up, thereby with coarse sand layer 20, fine sand layer 21, when the impurity clearance that smokeless coal seam 22 was filtered out from the raw water, can rotate fixed axle 11 on rotating rack 4 with one of them mounting bracket 2, thereby make the inner wall 20, fine sand layer 21, 22 is moved into the inner wall 20, thereby, and make the inner wall of jar 20 can be moved into to the fine sand layer 21, and the jack 17, thereby, can make the inner wall of fine sand layer 20 can be moved into the inner wall of jar 20, and the fine sand layer 20 is moved into the fine sand layer 20, and is moved into the jack 17, thereby, can be contacted with fine sand layer 20, and can be moved into the fine sand layer 20, and is moved into the inner layer 20, and is moved into the fine sand layer 20, is 11, is convenient, and is clear up.
Further, the base plate 24 and the insert rod 27 on the fixing assembly 3 are provided with the mounting holes 26, the base plate 24 and the insert rod 27 penetrate through the mounting holes 26, the spring 23 is sleeved on the fixed shaft 11, the base plate 24 and the insert rod 27 are slidably sleeved on the fixed shaft 11 through the mounting holes 26, the insert rod 27 is simultaneously inserted into the insertion hole 17, when the fixing of the rotating frame 4 is released, the insert rod 27 is only required to be pulled out of the insertion hole 17, at the moment, the spring 23 can be compressed by the base plate 24, and when the fixing assembly 3 is released, the insert rod 27 can be inserted into the insertion hole 17 under the elastic acting force of the spring 23.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a raw water pretreatment turbidity removing structure, includes sand filtration tank (1), coarse sand layer (20), fine sand layer (21) and smokeless coal seam (22), wherein symmetry fixed mounting has two mounting brackets (2) on the outer wall of sand filtration tank (1), one of them rotation is installed on mounting bracket (2) rotating frame (4), rotating frame (4) are installed simultaneously in sand filtration tank (1), rotating frame (4) are by arc (13), first board (14), second board (16), string bag (19) are constituteed, first board (14) and second board (16) all are provided with two and symmetry fixed mounting on the outer wall of arc (13), string bag (19) fixed mounting is on the inner wall of arc (13), coarse sand layer (20), fine sand layer (21) and smokeless coal seam (22) are set gradually in string bag (19) by supreme down, and another set up in proper order in string bag (2) are equipped with fixed subassembly (3), two fixed subassembly (24) are installed at two fixed subassembly (24) and two fixed base plates (24) are installed respectively in order by two base plates (24) and two base plates (24) are fixed with two fixed levers (23) respectively (24) and two base plates (23) are installed respectively, the inserting rods (27) are simultaneously inserted into the second plate (16), and the handles (25) are symmetrically and fixedly arranged on the outer walls of the two base plates (24) in pairs.
2. The raw water pretreatment turbidity removal structure according to claim 1, wherein the sand filtration tank (1) comprises a tank body (5), supporting legs (6), a water inlet pipe (7) and a water outlet pipe (8), the four supporting legs (6) are symmetrically and fixedly installed on the outer wall of the lower side of the tank body (5), the water inlet pipe (7) is fixedly inserted on the upper side of the side wall of the tank body (5), the water outlet pipe (8) is fixedly inserted on the lower side wall of the tank body (5), an access hole (10) is formed in the upper side wall of the tank body (5), and a through groove (9) is formed in the side wall of the tank body (5).
3. The raw water pretreatment turbidity removing structure according to claim 2, wherein the two mounting frames (2) are respectively positioned at two sides of the through groove (9), the mounting frames (2) are composed of a fixed shaft (11) and supporting plates (12), the two supporting plates (12) are respectively fixedly arranged at the upper end and the lower end of the fixed shaft (11), and the supporting plates (12) are simultaneously and fixedly arranged on the outer wall of the tank body (5).
4. The raw water pretreatment turbidity removing structure according to claim 3, wherein a shaft hole (15) is formed in a first plate (14) on the rotating frame (4), the first plate (14) is rotatably installed on a fixed shaft (11) on the mounting frame (2) through the shaft hole (15), the arc-shaped plate (13) is located in the through groove (9), and the net bag (19) is located in the tank body (5).
5. The raw water pretreatment turbidity removing structure according to claim 4, wherein the second plate (16) is provided with a jack (17), the outer wall of the second plate (16) is provided with an open groove (18), the open groove (18) is communicated with the jack (17), and the second plate (16) is sleeved on the fixed shaft (11) on the mounting frame (2) through the open groove (18) and the jack (17).
6. The raw water pretreatment turbidity removing structure according to claim 5, wherein the base plate (24) and the inserting rod (27) on the fixing assembly (3) are provided with mounting holes (26), the base plate (24) and the inserting rod (27) penetrate through the mounting holes (26), the spring (23) is sleeved on the fixing shaft (11), the base plate (24) and the inserting rod (27) are sleeved on the fixing shaft (11) in a sliding mode through the mounting holes (26), and the inserting rod (27) is inserted into the inserting hole (17) at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423257321.8U CN223810846U (en) | 2024-12-30 | 2024-12-30 | A raw water pretreatment turbidity removal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423257321.8U CN223810846U (en) | 2024-12-30 | 2024-12-30 | A raw water pretreatment turbidity removal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223810846U true CN223810846U (en) | 2026-01-20 |
Family
ID=98429473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423257321.8U Active CN223810846U (en) | 2024-12-30 | 2024-12-30 | A raw water pretreatment turbidity removal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223810846U (en) |
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2024
- 2024-12-30 CN CN202423257321.8U patent/CN223810846U/en active Active
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