CN203613081U - Integral biodegradation glass fiber reinforced plastic septic tank - Google Patents
Integral biodegradation glass fiber reinforced plastic septic tank Download PDFInfo
- Publication number
- CN203613081U CN203613081U CN201320809278.4U CN201320809278U CN203613081U CN 203613081 U CN203613081 U CN 203613081U CN 201320809278 U CN201320809278 U CN 201320809278U CN 203613081 U CN203613081 U CN 203613081U
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- water
- housing
- biological filter
- integral
- water inlet
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Abstract
The utility model discloses an integral biodegradation glass fiber reinforced plastic septic tank. An inner frame is formed by welding stainless steel plates; a water inlet and a water outlet are formed in two sides of a shell; a flow guide plate vertically extending downwards is arranged at the water inlet; a drop aeration unit is arranged on the outer edge of a throat; a spacing net is arranged in the upper end throat of a biological filter; anaerobic suspension fillers are arranged under the spacing net; a water distributor is mounted at the bottom of the biological filter; a water inlet pipe longitudinally penetrates through the water distributor; the upper end of the water inlet pipe is communicated with a second settling room through a water hole in a partition plate. The integral biodegradation glass fiber reinforced plastic septic tank is additionally provided with the stainless steel inner frame and the biological filter; the compressive strength and corrosion resisting degree of equipment are improved due to the stainless steel frame; the biological filter adopts the A/O process in the sewage treatment to largely improve the purifying capacity.
Description
Technical field: the utility model relates to a kind of integral biological degraded glass toughening manure pit.
Background technology: traditional septic tank is to be added concrete placement and formed by brick, and such digestion tank structure is clumsy, long construction period, quantities is large, corrosion-resistant, purifying treatment ability are weak, intensity is low, and are subject to the restrictions such as landform, landforms, soil property when construction and installation, increase installation cost.Because the erosion resistance of cement is poor.Life-time service easily causes seepage, thereby causes around the wet soft sinking of ground, and the sewage of revealing enters underground water source, and environment is also caused to larger pollution.
Summary of the invention: the purpose of this utility model is to provide a kind of short construction period, the integral biological that corrosion-resistant, intensity is large, detergent power is strong degraded glass toughening manure pit.Technical side's scheme of the present utility model is: stainless steel square tube is welded into inner frame (1), in inner frame (1), the high strength glass fiber composite material integral formed that outer both sides are all wound around enhancement type unsaturated polyester resin formation makes hollow housing (2), described housing 2 both sides are respectively equipped with water-in (3) and water outlet (4), the flow deflector (5) that stretch under being provided with vertically the position that is positioned at water-in (3) in housing (2), in housing (2), in the direction to water outlet, be interval with successively two dividing plates (6) from water-in, housing (2) is divided into the first settling chamber (7) by dividing plate (6), the second settling chamber (8) and biofiltration chamber (9), dividing plate (6) is provided with circulation flashing device (10) and water hole hole (11), in the first settling chamber (7), the second settling chamber (8) and biofiltration chamber (9) top are respectively equipped with inspection and draw clearly mouthful (12), in biological filter, the upper end of (9) is provided with reducing (13), the outer of reducing (13) is provided with drop water aeration unit A, in the upper end reducing of biological filter (9), be provided with filter (14), below filter (14), be provided with anaerobic suspending media (15), water distributor (16) is equipped with in the bottom of biological filter (9), crossing water inlet pipe (17) longitudinally passes from water distributor (16) top, the upper end of water inlet pipe (17) is by the water hole hole (11) on dividing plate (6) and UNICOM of the second settling chamber (8), the lower end of water inlet pipe (17) is positioned at water distributor (16) bottom, and be connected with the water eliminator (18) below water distributor (16), the periphery of water eliminator (18) is provided with hole, between the bottom of the edge of water distributor (16) and housing (2), leave cloth water space.
The utility model water distributor is beveled structure, the lower end of described water inlet pipe penetrates from this water distributor, and be connected with the water eliminator below water distributor, periphery at water eliminator is provided with hole, between the edge of water distributor and the bottom of housing, leave cloth water space, water eliminator can make the water outlet of water inlet pipe be more evenly distributed, and mud is below had to the effect of isolation.
Described drop aeration is made up of horizontal weir plate and water-accepting board, and the horizontal circle of horizontal weir plate is connected to the outer of this upper end, biological filter reducing, is provided with the water-accepting board of corresponding horizontal annular below this horizontal weir plate outer.Described reducing and housing surround effluent weir, and effluent weir and water outlet are connected.Forming two-stage drop step between horizontal weir plate and water-accepting board and between the reducing of water-accepting board and biological filter bottom, reach good aeration effect.
The utility model has increased stainless steel inner frame and biological filter, and stainless steel inner frame has increased ultimate compression strength and the corrosion-resistant degree of equipment.Biological filter adopts the A/O Process in sewage disposal.Anoxic section heterotrophic bacterium, the suspended contaminant such as the starch in sewage, fiber, carbohydrate and dissolved organic matter are hydrolyzed to organic acid, make larger molecular organics be decomposed into small organic molecule, insoluble organism changes into dissolved organic matter, in the time that these products through anaerobic hydrolysis carry out aerobic treatment, can improve the biodegradability of sewage and the efficiency of oxygen; In anoxic section, heterotrophic bacterium carries out ammonification by the pollutent such as protein, fat and dissociates ammonia under sufficient oxygen supply condition, NH3-N (NH4+) is oxidized to NO3-by the nitrification of autotrophic bacteria, control and be back to A pond by backflow, under anoxia condition, the denitrification of heterotrophic bacteria is reduced to molecular nitrogen (N2) by NO3-and completes C, N, the O circulation in ecology, realizes sewage harmless treatment.Greatly improve detergent power.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction figure
Embodiment:
The utility model is a kind of integral biological degraded glass toughening manure pit as shown in Figure 1, stainless steel square tube is welded into inner frame 1, in inner frame 1, the high strength glass fiber composite material integral formed that outer both sides are all wound around enhancement type unsaturated polyester resin formation makes hollow housing 2, described housing 2 both sides are respectively equipped with water-in 3 and water outlet 4, the flow deflector 5 that stretch under being provided with vertically the position that is positioned at water-in 3 in housing 2, in housing 2, in the direction to water outlet, be interval with successively two dividing plates 6 from water-in, housing 2 is divided into the first settling chamber 7 by dividing plate 6, the second settling chamber 8 and biofiltration chamber 9, dividing plate 6 is provided with circulation flashing device 10 and water hole hole 11, in the first settling chamber 7, the second settling chamber 8 and 9 tops, biofiltration chamber are respectively equipped with inspection and draw clearly mouth 12, be provided with reducing 13 in the upper end of biological filter 9, the outer of reducing 13 is provided with drop water aeration unit A, in the upper end reducing of biological filter 9, be provided with filter 14, below filter 14, be provided with anaerobic suspending media 15, water distributor 16 is equipped with in the bottom of biological filter 9, crossing water inlet pipe 17 longitudinally passes from water distributor 16 tops, the upper end of water inlet pipe 17 is by water hole hole 11 and the second 8 UNICOMs of settling chamber on dividing plate 6, the lower end of water inlet pipe 17 is positioned at water distributor 16 bottoms, and be connected with the water eliminator 18 below water distributor 16, the periphery of water eliminator 18 is provided with hole, between the bottom of the edge of water distributor 16 and housing 2, leave cloth water space.
As shown in Figure 1, drop aeration A is made up of horizontal weir plate 19 and water-accepting board 20, and 19 horizontal circles of horizontal weir plate are connected to the outer of biological filter 9 upper end reducings 13, is provided with the water-accepting board 20 of corresponding horizontal annular below horizontal weir plate 19 outers.
As shown in Figure 1, reducing 13 surrounds effluent weir 21 with housing 2, and effluent weir and water outlet 4 are connected.
Claims (3)
1. an integral biological degraded glass toughening manure pit, it is characterized in that: stainless steel square tube is welded into inner frame (1), in inner frame (1), the high strength glass fiber composite material integral formed that outer both sides are all wound around enhancement type unsaturated polyester resin formation makes hollow housing (2), described housing 2 both sides are respectively equipped with water-in (3) and water outlet (4), the flow deflector (5) that stretch under being provided with vertically the position that is positioned at water-in (3) in housing (2), in housing (2), in the direction to water outlet, be interval with successively two dividing plates (6) from water-in, housing (2) is divided into the first settling chamber (7) by dividing plate (6), the second settling chamber (8) and biofiltration chamber (9), dividing plate (6) is provided with circulation flashing device (10) and water hole hole (11), in the first settling chamber (7), the second settling chamber (8) and biofiltration chamber (9) top are respectively equipped with inspection and draw clearly mouthful (12), in biological filter, the upper end of (9) is provided with reducing (13), the outer of reducing (13) is provided with drop water aeration unit A, in the upper end reducing of biological filter (9), be provided with filter (14), below filter (14), be provided with anaerobic suspending media (15), water distributor (16) is equipped with in the bottom of biological filter (9), crossing water inlet pipe (17) longitudinally passes from water distributor (16) top, the upper end of water inlet pipe (17) is by the water hole hole (11) on dividing plate (6) and UNICOM of the second settling chamber (8), the lower end of water inlet pipe (17) is positioned at water distributor (16) bottom, and be connected with the water eliminator (18) below water distributor (16), the periphery of water eliminator (18) is provided with hole, between the bottom of the edge of water distributor (16) and housing (2), leave cloth water space.
2. a kind of integral biological degraded glass toughening manure pit according to claim 1, it is characterized in that: drop aeration A is made up of horizontal weir plate (19) and water-accepting board (20), horizontal weir plate (19) horizontal circle is connected to the outer of biological filter (9) upper end reducing (13), is provided with the water-accepting board (20) of corresponding horizontal annular in the below of horizontal weir plate (19) outer.
3. a kind of integral biological degraded glass toughening manure pit according to claim 1, is characterized in that: reducing (13) surrounds effluent weir (21) with housing (2), and effluent weir and water outlet (4) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809278.4U CN203613081U (en) | 2013-12-04 | 2013-12-04 | Integral biodegradation glass fiber reinforced plastic septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809278.4U CN203613081U (en) | 2013-12-04 | 2013-12-04 | Integral biodegradation glass fiber reinforced plastic septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203613081U true CN203613081U (en) | 2014-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320809278.4U Expired - Fee Related CN203613081U (en) | 2013-12-04 | 2013-12-04 | Integral biodegradation glass fiber reinforced plastic septic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203613081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591514A (en) * | 2015-01-29 | 2015-05-06 | 慈溪市友特塑料容器有限公司 | Septic tank |
-
2013
- 2013-12-04 CN CN201320809278.4U patent/CN203613081U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591514A (en) * | 2015-01-29 | 2015-05-06 | 慈溪市友特塑料容器有限公司 | Septic tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent director of Harbin Longyu environmental protection equipment Co., Ltd Document name: Notice of termination of patent |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20191204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |