CN211367343U - Aeration biochemical multi-layer water treatment device - Google Patents
Aeration biochemical multi-layer water treatment device Download PDFInfo
- Publication number
- CN211367343U CN211367343U CN201922418146.9U CN201922418146U CN211367343U CN 211367343 U CN211367343 U CN 211367343U CN 201922418146 U CN201922418146 U CN 201922418146U CN 211367343 U CN211367343 U CN 211367343U
- Authority
- CN
- China
- Prior art keywords
- water
- vertical cylinder
- cylinder section
- reinforcing ribs
- aeration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses an aeration biochemical multilayer water processor, which comprises more than two vertical cylinder sections, wherein the upper end and the lower end of each vertical cylinder section are open; the cylinder walls of two adjacent vertical cylinder sections are clamped together through a buckle structure, and a sealing ring is arranged at the buckle structure; the bottom of each vertical cylinder section is provided with a disc-shaped filter plate structure, and biological fillers are arranged on the disc-shaped filter plate structure; the top of each vertical cylinder section is uniformly provided with a plurality of aeration overflow chutes along the circumferential direction, the center of the top of each vertical cylinder section is provided with a water supply cylinder, and each aeration overflow chute is provided with a falling gap; the vertical cylinder section at the bottommost layer is connected with a hollow base downwards, and the side wall of the inner cavity of the hollow base is connected with a water outlet pipe and an emptying pipe. The utility model discloses simple structure, area is little, can absorb different harmful component in the aquatic through the biofilm carrier of difference to carry out oxygenation activation to water and handle, whole water passing capacity is compared in the past bigger, and water treatment efficiency obtains promoting.
Description
Technical Field
The utility model relates to a water treatment technical field.
Background
The water treatment technology is developed greatly in modern society, raw water is biochemically treated, ammonia nitrogen, uric acid and some soluble substances in the water can be adsorbed, and the water treatment technology plays an important role in improving and regulating water quality. The traditional filtration technology is to filter out impurities which are insoluble in water and can not adsorb soluble impurities. Thus, biochemical treatment techniques are a necessary addition to traditional filtration techniques. Different biological filter materials have the effect of adsorbing different soluble substances, so that a plurality of biochemical water treatment devices are often required in the traditional biochemical treatment technology, and the occupied area is larger.
In the existing biochemical water treatment device, a filter cap is used for supporting biological fillers, the filter cap has the defects of small water passing amount and inconvenient installation, and the filter cap needs to be punched and installed during installation, so that the whole manufacturing cost is higher. The filtering cap has large filtering resistance and small water passing amount, and is relatively easy to block after long-term use.
If the water can be oxygenated and activated while adsorbing harmful components in the water, the water quality can be further improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a biochemical multilayer water treatment ware of aeration, area is little, can absorb different harmful component in the aquatic through the biofilm carrier of difference to carry out oxygenation activation to water.
In order to realize the purpose, the aeration biochemical multilayer water treatment device comprises more than two vertical cylinder sections, and the upper end and the lower end of each vertical cylinder section are both open; the cylinder walls of two adjacent vertical cylinder sections are clamped together through a buckle structure, and a sealing ring is arranged at the buckle structure;
the bottom of each vertical cylinder section is provided with a disc-shaped filter plate structure, and biological fillers are arranged on the disc-shaped filter plate structure;
the top of each vertical cylinder section is uniformly provided with a plurality of aeration overflow chutes along the circumferential direction, the center of the top of each vertical cylinder section is provided with a water supply cylinder, the radial outer end of each aeration overflow chute is fixedly connected with the inner wall of the vertical cylinder section, and the radial inner end of each aeration overflow chute is connected with the top of the water supply cylinder; the vertical cross section of each aeration overflow groove is V-shaped, and a falling gap for falling into water is formed between the groove bottoms of the two groove walls of the V-shaped groove;
the bottom of each water supply cylinder is connected with a water inlet branch pipe, and each water inlet branch pipe extends out of the side wall of the vertical cylinder section and is connected with a water inlet main pipe;
the vertical cylinder section at the bottommost layer is connected with the hollow base downwards, the inner cavity of the hollow base forms a water purification cavity, the side wall of the water purification cavity is connected with a water outlet pipe and an emptying pipe, and the emptying pipe on the water outlet pipe is provided with a water outlet valve and an emptying valve respectively.
The parts of the water inlet branch pipes extending out of the side wall of the vertical cylinder section are respectively provided with a water inlet valve.
The disc-shaped filter plate structure comprises a plurality of transverse reinforcing ribs and longitudinal reinforcing ribs, and the transverse reinforcing ribs and the longitudinal reinforcing ribs form a grid-shaped structure; a plurality of filter plates are arranged in parallel in each grid surrounded by the transverse reinforcing ribs and the longitudinal reinforcing ribs, filter seams are formed among the filter plates, and the width of each filter seam is larger than 3.5 mm; the horizontal cross section of the whole of the transverse reinforcing ribs, the longitudinal reinforcing ribs and the filter plates is circular.
Transparent observation windows are arranged on the vertical cylinder sections.
The electric control device is connected with a display screen, and the electric control device and the display screen are both arranged on the outer surface of the hollow base; and a water level sensor is arranged in each vertical cylinder section and is connected with an electric control device.
The utility model discloses have following advantage:
the utility model discloses simple structure easily sets up the vertical section of thick bamboo of multistage according to water treatment's needs, one deck stack, uses the different biofilm carrier of multilayer to absorb the different harmful composition of former aquatic. When can fully absorb different harmful composition in aquatic, because the utility model provides a each vertical section of thick bamboo is vertical grafting together, and not the level links to each other, therefore when increasing different kinds of packing in order to absorb different harmful composition, can not increase area.
The utility model discloses an aeration overflow launder makes the raw water after getting into each vertical section of thick bamboo, earlier through the aeration effect of aeration overflow launder, again through falling the both sides wall that clearance and overflow pass through the aeration overflow launder and fall downwards on this layer of biofilm carrier. In the falling process and when the raw water flows in the aeration overflow trough, the raw water is fully contacted with the air, so that the oxygen in the air is absorbed, and the raw water is oxygenated and activated.
And water inlet valves are respectively arranged on the water inlet branch pipes, and according to the requirement of water treatment, which layer of biological filler needs to be used, the water inlet valves on the water inlet branch pipes on which layer of vertical cylinder section are opened, so that the layer of biological filler is utilized to absorb harmful ingredients in water. When the layer of biological filler is not needed, the water inlet valve of the layer can be closed, and the use is very convenient and flexible. Of course, there is a structural requirement that when the biological filler in each layer of vertical cylinder section is arranged, the most common biological filler is arranged at the lowest layer, and the least common biological filler is arranged at the uppermost layer. Thus, when the biological filler of each layer on the upper part is not needed, water can be prevented from passing through the biological filler of each layer by closing the water inlet valves of the layers on the upper part. If it is desired to use the uppermost layer of biofilm carrier, although some of the central inlet valves are closed, water will pass through each layer of biofilm carrier as it falls through the disc filter plate structure in each vertical section layer by layer.
The utility model discloses a disc filter plate structure can effectively support biofilm carrier, compares and strains the cap in the past and have less filtration again and hinder to the water passing capacity has been improved.
Through the transparent observation window, the staff can conveniently observe the situation in the vertical cylinder section, conveniently keeps each vertical cylinder section in good operating condition.
The electric control device displays the water level in each layer of vertical cylinder section detected by the water level sensor on the display screen, so that the water level in each layer of vertical cylinder section can be observed through the display screen at the base without climbing. When the water level of a certain layer exceeds a set value, the layer is blocked, and corresponding maintenance work can be carried out by workers in time.
In a word, the utility model discloses simple structure, area is little, can absorb the different harmful component of aquatic through the biofilm carrier of difference to carry out oxygenation activation to water and handle, whole water yield is compared in the past bigger, and water treatment efficiency obtains promoting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a horizontal cross-sectional view of the aerated overflow launder of FIG. 1;
FIG. 3 is a view from A-A of FIG. 2;
FIG. 4 is a schematic structural view of a disc-shaped filter plate structure;
fig. 5 is an electric control schematic diagram of the present invention.
The falling water stream is shown at 25 in figures 1 and 3.
The direction indicated by the arrow in fig. 1 is the water flow direction.
Detailed Description
As shown in figures 1 to 5, the aeration biochemical multilayer water treatment device of the utility model comprises more than two vertical cylinder sections 1, and the upper end and the lower end of each vertical cylinder section 1 are open; the cylinder walls of two adjacent vertical cylinder sections 1 are clamped together through a buckle structure 2, and a sealing ring is arranged at the buckle structure; the buckle structure 2 is a conventional structure, for example, a clamping groove is arranged at the top of the lower vertical cylinder section 1 in the adjacent vertical cylinder sections 1, the bottom end of the upper vertical cylinder section 1 is inserted into the clamping groove, and a sealing ring is arranged between the clamping groove and the upper vertical cylinder section 1 in a pressing manner to ensure sealing; details will not be described. The sealing ring is a conventional component, not shown.
The bottom of each vertical cylinder section 1 is provided with a disc-shaped filter plate structure 3, and biological fillers 4 are arranged on the disc-shaped filter plate structures 3;
the top of each vertical cylinder section 1 is uniformly provided with a plurality of aeration overflow chutes 5 along the circumferential direction, the center of the top of each vertical cylinder section 1 is provided with a water supply cylinder 6, the radial outer end of each aeration overflow chute 5 is fixedly connected with the inner wall of the vertical cylinder section 1, and the radial inner end of each aeration overflow chute 5 is connected with the top of the water supply cylinder 6; the vertical cross section of each aeration overflow trough 5 is V-shaped, and a falling gap 7 for falling into water is arranged between the bottoms of the two trough walls of the V-shaped trough;
the bottom of each water supply cylinder 6 is connected with a water inlet branch pipe 8, and each water inlet branch pipe 8 extends out of the side wall of the vertical cylinder section 1 and is connected with a water inlet main pipe 9;
the vertical cylinder section 1 at the bottommost layer is connected with a hollow base 10 downwards, the inner cavity of the hollow base 10 forms a water purifying cavity 11, the side wall of the water purifying cavity 11 is connected with a water outlet pipe 12 and an emptying pipe 13, and the emptying pipe 13 on the water outlet pipe 12 is respectively provided with a water outlet valve 14 and an emptying valve 15.
The parts of the water inlet branch pipes 8 extending out of the side wall of the vertical cylinder section 1 are respectively provided with a water inlet valve 16.
According to the requirement of water treatment, which layer of biological filler 4 is needed to be used, the water inlet valve 16 on the water inlet branch pipe 8 on which layer of vertical barrel section is opened, so that the layer of biological filler is utilized to absorb harmful ingredients in water. When the layer of biological filler is not needed, the water inlet valve of the layer can be closed, and the use is very convenient and flexible. Of course, there is a structural requirement that when the biological filler in each layer of vertical cylinder section is arranged, the most common biological filler is arranged at the lowest layer, and the least common biological filler is arranged at the uppermost layer. Thus, when the biological filler of each layer on the upper part is not needed, water can be prevented from passing through the biological filler of each layer by closing the water inlet valves of the layers on the upper part. If it is desired to use the top layer of bio-packing, although some of the central inlet valves are closed, the water will pass through each layer of bio-packing 4 as it falls down layer by layer through the disc-shaped filter plate structure in each vertical cylinder section.
The disc-shaped filter plate structure 3 comprises a plurality of transverse reinforcing ribs 17 and longitudinal reinforcing ribs 18, and the transverse reinforcing ribs 17 and the longitudinal reinforcing ribs 18 form a grid-shaped structure; a plurality of filter plates 19 are arranged in parallel in each grid formed by the transverse reinforcing ribs 17 and the longitudinal reinforcing ribs 18, filter seams 20 are formed among the filter plates 19, and the width of each filter seam 20 is larger than 3.5 mm; the horizontal cross-section of the whole of the transverse reinforcing rib 17, the longitudinal reinforcing rib 18 and each filter plate 19 is circular. The filter plate 19 hot melt welding of edge is on vertical section of thick bamboo 1, compares the mode of filtering the cap installation of punching in the past, has made things convenient for the installation, has improved the installation effectiveness.
The disc-shaped filter plate structure 3 mainly serves to support the biological filler 4, but not to filter it, so that the filter slits can be widened, for example to 0.8 cm, while being able to effectively support the biological filler 4.
The utility model discloses a disc filter plate structure 3 can effectively support biofilm carrier 4, compares in the past and strains the cap and have less filtration again and hinder to the water passing capacity has been improved.
Each vertical cylinder section 1 is provided with a transparent observation window 21.
Through transparent observation window 21, the staff can conveniently observe the situation in vertical section of thick bamboo 1, conveniently keeps each vertical section of thick bamboo 1 at good operating condition.
The device further comprises an electric control device 22, the electric control device 22 is connected with a display screen 23, and the electric control device 22 and the display screen 23 are both arranged on the outer surface of the hollow base 10; and a water level sensor 24 is arranged in each vertical cylinder section 1, and each water level sensor 24 is connected with the electric control device 22.
The electric control device 22 displays the water level in each layer of the vertical cylinder section 1 detected by the water level sensor 24 on the display screen 23, so that the water level in each layer of the vertical cylinder section 1 can be observed through the display screen 23 at the base without climbing. When the water level of a certain layer exceeds a set value, the layer is blocked, and corresponding maintenance work can be carried out by workers in time.
Wherein, the biological filler 4 can adopt one or more of volcanic filter material, coral sand filter material, biochemical balls, combined filler, three-dimensional elastic filler, active biological filler and porous suspension ball filler, and can also be biological active carbon in form;
when the biological filler is used, raw water enters the vertical cylinder sections 1 of each layer through the water inlet main pipe 9 and the water inlet branch pipes 8, overflows through the water supply cylinder 6, enters the aeration overflow trough 5, and falls downwards onto the biological fillers 4 of each layer through the falling gaps 7 of the aeration overflow trough 5 and the tops of the two side walls of the aeration overflow trough 5. The water is sucked into the harmful components of the biological filler 4 by the biological filler 4 as it passes down through the layers of biological filler 4. The water passing through the biological filler 4 then enters the next layer of vertical cylinder section 1 or the hollow base 10 through the disc-shaped filter plate structure 3, and finally the treated water flows out through the water outlet pipe 12. When the water needs to be drained, the water outlet valve 14 is closed, and the drain valve 15 is opened to drain the water in the utility model.
The above embodiments are only used for illustrating but not limiting the technical solutions of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the invention, which should be construed as being limited only by the claims.
Claims (5)
1. Aeration biochemical multilayer water treatment ware, its characterized in that: the device comprises more than two vertical cylinder sections, wherein the upper end and the lower end of each vertical cylinder section are open; the cylinder walls of two adjacent vertical cylinder sections are clamped together through a buckle structure, and a sealing ring is arranged at the buckle structure;
the bottom of each vertical cylinder section is provided with a disc-shaped filter plate structure, and biological fillers are arranged on the disc-shaped filter plate structure;
the top of each vertical cylinder section is uniformly provided with a plurality of aeration overflow chutes along the circumferential direction, the center of the top of each vertical cylinder section is provided with a water supply cylinder, the radial outer end of each aeration overflow chute is fixedly connected with the inner wall of the vertical cylinder section, and the radial inner end of each aeration overflow chute is connected with the top of the water supply cylinder; the vertical cross section of each aeration overflow groove is V-shaped, and a falling gap for falling into water is formed between the groove bottoms of the two groove walls of the V-shaped groove;
the bottom of each water supply cylinder is connected with a water inlet branch pipe, and each water inlet branch pipe extends out of the side wall of the vertical cylinder section and is connected with a water inlet main pipe;
the vertical cylinder section at the bottommost layer is connected with the hollow base downwards, the inner cavity of the hollow base forms a water purification cavity, the side wall of the water purification cavity is connected with a water outlet pipe and an emptying pipe, and the emptying pipe on the water outlet pipe is provided with a water outlet valve and an emptying valve respectively.
2. An aerated biochemical multi-layered water processor according to claim 1, wherein: the parts of the water inlet branch pipes extending out of the side wall of the vertical cylinder section are respectively provided with a water inlet valve.
3. An aerated biochemical multi-layered water processor according to claim 1, wherein: the disc-shaped filter plate structure comprises a plurality of transverse reinforcing ribs and longitudinal reinforcing ribs, and the transverse reinforcing ribs and the longitudinal reinforcing ribs form a grid-shaped structure; a plurality of filter plates are arranged in parallel in each grid surrounded by the transverse reinforcing ribs and the longitudinal reinforcing ribs, filter seams are formed among the filter plates, and the width of each filter seam is larger than 3.5 mm; the horizontal cross section of the whole of the transverse reinforcing ribs, the longitudinal reinforcing ribs and the filter plates is circular.
4. An aerated biochemical multi-layered water processor according to any one of claims 1 to 3, wherein: transparent observation windows are arranged on the vertical cylinder sections.
5. An aerated biochemical multi-layered water processor according to claim 4, wherein:
the electric control device is connected with a display screen, and the electric control device and the display screen are both arranged on the outer surface of the hollow base; and a water level sensor is arranged in each vertical cylinder section and is connected with an electric control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922418146.9U CN211367343U (en) | 2019-12-30 | 2019-12-30 | Aeration biochemical multi-layer water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922418146.9U CN211367343U (en) | 2019-12-30 | 2019-12-30 | Aeration biochemical multi-layer water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211367343U true CN211367343U (en) | 2020-08-28 |
Family
ID=72169507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922418146.9U Active CN211367343U (en) | 2019-12-30 | 2019-12-30 | Aeration biochemical multi-layer water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211367343U (en) |
-
2019
- 2019-12-30 CN CN201922418146.9U patent/CN211367343U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2582132A1 (en) | Biofilter and method for filtering a waste liquid | |
| CN107051227A (en) | A kind of flat ceramic film water purifier and its purification technique | |
| CN211367343U (en) | Aeration biochemical multi-layer water treatment device | |
| CN206244565U (en) | A kind of purifier | |
| CN208694352U (en) | A kind of Industrial Waste Water Treatments sedimentation basin | |
| CN209853837U (en) | Novel surface flow constructed wetland | |
| CN106082541A (en) | A kind of quality purifying device for water of polluted-water | |
| CN110156226A (en) | Hydraulic automatic gravity type dissolved oxygen fine filter | |
| CN208684735U (en) | A kind of anaerobic biofilter multilayer bacterium bed, biological adsorption filter tank multilayer bacterium bed and biological septic tank | |
| CN2234432Y (en) | Underground water deferrization demanganization purifying apparatus | |
| CN209618936U (en) | Activated carbon adsorption unit is used in a kind of purification of abraum salt | |
| CN208378680U (en) | Recyclable waste water treatment box | |
| CN106823739A (en) | A kind of smoke dusting-sweetening integrated apparatus | |
| CN208345973U (en) | Purifier with function of biological purification | |
| CN107215952B (en) | Internal circulation micro-positive pressure fixed bed bioreactor | |
| CN207121446U (en) | A kind of advanced multi-stage absorption bed | |
| CN206955718U (en) | A kind of up-flow bed electrolysis reactor | |
| CN207101988U (en) | Water cap, baffle plate assembly and continuity activated carbon treatment device | |
| CN201969391U (en) | Variable cross-section activated carbon filter | |
| CN204111361U (en) | A kind of adsorption tower for purifying dirty acid | |
| CN201139978Y (en) | Unpowered full-automatic filter device | |
| CN107792910A (en) | A kind of automatic discharge air floatation machine | |
| JPS6244798Y2 (en) | ||
| CN215103667U (en) | Environment-friendly electroplating pool | |
| CN210736458U (en) | Carbon system carrier biological filter integrated sewage treatment and purification system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |