CN210825759U - Organic wastewater treatment device for pig farm - Google Patents
Organic wastewater treatment device for pig farm Download PDFInfo
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- CN210825759U CN210825759U CN201921889751.8U CN201921889751U CN210825759U CN 210825759 U CN210825759 U CN 210825759U CN 201921889751 U CN201921889751 U CN 201921889751U CN 210825759 U CN210825759 U CN 210825759U
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- box
- stirring
- tank
- output
- agitator
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 15
- 238000012546 transfer Methods 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 239000007791 liquid phase Substances 0.000 claims abstract description 18
- 239000007790 solid phase Substances 0.000 claims abstract description 16
- 230000001954 sterilising effect Effects 0.000 claims abstract description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims description 42
- 238000004891 communication Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 16
- 239000000126 substance Substances 0.000 abstract description 3
- 238000009264 composting Methods 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 description 12
- 244000144972 livestock Species 0.000 description 6
- 239000002910 solid waste Substances 0.000 description 6
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 239000008394 flocculating agent Substances 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- 244000144977 poultry Species 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000002361 compost Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000009374 poultry farming Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses an organic wastewater treatment device for pig farm, including the separator box, be equipped with the liquid phase bin rather than setting up side by side outside the separator box, inside agitator tank and the transfer case of being equipped with of separator box, be equipped with the agitator in the agitator tank, be equipped with driving motor on agitator tank side upper portion, be equipped with the drive belt of being connected with the agitator transmission on driving motor's the output shaft, the agitator tank top is connected with the inlet tube, is equipped with the connecting pipe on agitator tank side upper portion, and the connecting pipe other end is fixed at the transfer case top and is linked together with the transfer case, the lower part is equipped with horizontal interception net in the transfer case, is fixed with the siphon on the interception net, and siphon one end is located the interception net below, and the other end stretches out the separator box outside and into in the liquid; waste liquid below the interception net is transferred into the liquid-phase storage box through the siphon pipe under the siphon action, so that solid-liquid separation is automatically completed, and subsequent chemical treatment on the liquid phase and sterilization composting treatment on the solid phase are facilitated.
Description
Technical Field
The utility model relates to a breeding technology specifically is an organic wastewater treatment device in pig farm.
Background
With the development of livestock and poultry breeding industries such as pig farms, intensive and large-scale livestock and poultry breeding industries grow up rapidly, and a large amount of food residues, excrement, urine and washing wastewater discharged by the livestock and poultry breeding farms such as the pig industry become emerging pollution sources in many cities and rural areas. Especially, in large-scale pig farms, because of the characteristics of large wastewater discharge amount, high organic matter concentration, high nitrogen content and the like, if the wastewater cannot be effectively treated, the direct threat and harm can be caused to urban environment, drinking water sources and agricultural ecology in China. And the problems of high pollutant concentration, high treatment difficulty, high investment, high operation cost and the like also restrict the continuous development of livestock and poultry breeding in China. Currently, the conventional pig farm wastewater treatment technologies can be simply classified into natural treatment, biological treatment, physicochemical treatment, and the like. Generally, most of these conventional methods are high in component and difficult to popularize, and for actual practitioners of livestock and poultry farming, there is no practical low-cost treatment apparatus available for the treatment of waste from livestock farms such as pig farms.
Chinese patent publication No. CN108325373A proposes an organic wastewater treatment device, which is applied to the treatment of pig-raising wastewater, but it adopts a treatment mode of mixing solid and liquid together, and this mode may cause the problems of bacterial growth and bad smell during the treatment process due to the mixing of a large amount of organic matter and water, and the best mode at present is to separate the solid phase and the liquid phase in the organic wastewater, and there is no special equipment to realize this function at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an organic waste water treatment device in pig farm to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an organic waste water treatment device in pig farm, includes the separator box, is equipped with the liquid phase bin rather than setting up side by side in the separator box outside, inside agitator tank and the transfer case of being equipped with of separator box is equipped with the agitator in the agitator tank, is equipped with driving motor on agitator tank side upper portion, is equipped with the drive belt of being connected with the agitator transmission on driving motor's the output shaft, and the agitator tank top is connected with the inlet tube, is equipped with the connecting pipe on agitator tank side upper portion, and the connecting pipe other end is fixed at transfer tank top and is linked together with the transfer case, transfer incasement lower part is equipped with horizontal interception net, is fixed with the siphon on the interception net, and siphon one end is located the interception net below, and the other end stretches out the separator box outside and.
A filter screen is arranged at the upper part in the stirring box, and the filter screen is arranged at the joint of the connecting pipe and the stirring box; the stirrer comprises a stirring shaft, the lower end of the stirring shaft is positioned in the center of the inner bottom surface of the stirring box and is rotationally connected with the stirring box, a plurality of stirring blades are arranged on the stirring shaft, and the cross sections of the stirring blades are E-shaped; a sterilization liquid box is also arranged in the separation box, the sterilization liquid box is connected with the transfer box through a pipeline, and a control valve is arranged on a communication pipeline between the sterilization liquid box and the transfer box; a flocculating agent box is arranged at the top of the liquid-phase storage box; and a scraper is arranged at the joint of the transmission belt and the stirring box.
As the preferred scheme of the utility model: the bottom of the stirring box is provided with a solid phase output device, the solid phase output device comprises an output cylinder and an output screw, the front end of the output screw extends out of the separation box, the output cylinder is sleeved outside a section of the output screw positioned outside the separation box, the front end of the output cylinder is provided with an output motor in transmission connection with the output screw, and the bottom of the output cylinder is provided with a discharge port; the bottom surface of the stirring box is an inclined plane.
Compared with the prior art, the beneficial effects of the utility model are that: this device is when handling, waste water is earlier in getting into the agitator tank through the inlet tube, rotate through driving motor drive agitator, dissolved oxygen volume improves fast in making waste water, and then make the organic matter precipitate fast, after the rest, solid waste subsides, the waste liquid on upper strata passes through the transfer in the connecting pipe to the transfer box, and still there is partial solid waste in the waste liquid of transfer in the transfer box, intercept through the intercepting net, when the waste liquid level surpassed the siphon in the transfer box, make the waste liquid of intercepting net below pass through the siphon and transfer in to the liquid phase holding vessel through the siphon, thereby accomplish the separation work of solid-liquid automatically, make things convenient for follow-up chemical treatment to the liquid phase and the sterilization compost of solid-phase to handle.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a perspective view of the stirrer of the present invention.
Fig. 3 is an enlarged view of the solid phase output device of the present invention.
In the figure, 1-a separation box, 2-a stirring box, 3-a water inlet pipe, 4-a stirrer, 5-a driving motor, 6-a transmission belt, 7-a stirring blade, 8-a stirring shaft, 9-a solid phase output device, 10-a filter screen, 11-a connecting pipe, 12-a transit box, 13-an interception net, 14-a siphon pipe, 15-a liquid phase storage box, 16-a flocculating agent box, 17-a sterilizing liquid box, 18-a control valve, 19-an output cylinder, 20-an output screw, 21-a discharge port and 22-an output motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, an organic wastewater treatment device for a pig farm comprises a separation tank 1, a liquid phase storage tank 15 arranged in parallel with the separation tank 1 is arranged outside the separation tank 1, a stirring tank 2 and a transfer tank 12 are arranged inside the separation tank 1, a stirrer 4 is arranged inside the stirring tank 2, a driving motor 5 is arranged on the upper portion of the side surface of the stirring tank 2, a transmission belt 6 in transmission connection with the stirrer 4 is arranged on an output shaft of the driving motor 5, a water inlet pipe 3 is connected to the top of the stirring tank 2, the water inlet pipe 3 is used for conveying organic wastewater into the stirring tank 2, a connecting pipe 11 is arranged on the upper portion of the side surface of the stirring tank 2, the other end of the connecting pipe 11 is fixed on the top of the transfer tank 12 and communicated with the transfer tank 12, a transverse interception net 13 is arranged on the lower portion inside the transfer tank 12, a siphon pipe 14 is fixed on the interception net 13, one end of the siphon pipe 14 is positioned below the, when handling, waste water is earlier in getting into agitator tank 2 through inlet tube 3, rotate through driving motor 5 drive agitator 4, dissolved oxygen volume improves fast in making waste water, and then make the organic matter precipitate out fast, after the rest, solid waste subsides, the waste liquid on upper strata passes through connecting pipe 11 and shifts in to transfer case 12, and still there is partial solid waste in the waste liquid that shifts in transfer case 12, intercept through intercepting net 13, when the waste liquid level surpassed siphon 14 in transfer case 12, make the waste liquid of intercepting net 13 below pass through siphon 14 and shift in liquid phase bin 15, thereby accomplish the separation work of solid-liquid automatically, make things convenient for follow-up chemical treatment and the sterilization of solid phase to the liquid phase compost.
Specifically, a filter screen 10 is arranged at the upper part in the stirring box 2, and the filter screen 10 covers the joint of the connecting pipe 11 and the stirring box 2, so that when waste liquid is transferred into the transfer box 12, preliminary filtration can be achieved, and the phenomenon that a large amount of solid waste enters the transfer box 12 to affect separation work is avoided; the agitator 4 includes (mixing) shaft 8, and 8 lower extremes of (mixing) shaft are located agitator tank 2 bottom surface central authorities and rotate with agitator tank 2 and be connected, are equipped with a plurality of stirring leaves 7 on (mixing) shaft 8, and 7 cross-sections of stirring leaf are "E" font, can carry out intensive mixing to the waste liquid that gets into agitator tank 2 and realize dissolving oxygen fast.
Meanwhile, a sterilization liquid box 17 is further arranged in the separation box 1, the sterilization liquid box 17 is connected with the transfer box 12 through a pipeline, a control valve 18 is arranged on a communication pipeline between the sterilization liquid box 17 and the transfer box 12, and in the process that waste liquid is transferred to the transfer box 12, the control valve 18 is opened to output the sterilization liquid box 17 in the sterilization liquid box 17 to the transfer box 12, so that bacteria are killed, and subsequent treatment work is facilitated.
Further, a flocculating agent box 16 is arranged at the top of the liquid-phase storage box 15, and a flocculating agent is output to the wastewater in the liquid-phase storage box 15, so that the sufficient separation of a solid phase and a liquid phase is further ensured; the junction of drive belt 6 and agitator tank 2 is equipped with the scraper blade, and waste water is outwards revealed when avoiding drive belt 6 to move.
Example 2:
referring to fig. 3, on the basis of embodiment 1, a solid phase output device 9 is arranged at the bottom of the stirring box 2, the solid phase output device 9 includes an output cylinder 19 and an output screw 20, the front end of the output screw 20 extends out of the separation box 1, the output cylinder 19 is sleeved on a section of the output screw 20 located outside the separation box 1, an output motor 22 in transmission connection with the output screw 20 is arranged at the front end of the output cylinder 19, a discharge port 21 is arranged at the bottom of the output cylinder 19, a large amount of solid phase waste is left in the stirring box 2 after a certain time of treatment, at this time, the output motor 22 is started, the waste in the stirring box 2 is conveyed to the output cylinder 19 through the rotation of the output screw 20, the discharge port 21 is opened, and the solid phase waste in the stirring box 2 is discharged; further, the bottom surface of the stirring tank 2 is a slope, and the solid waste can be guided to move towards the solid phase output device 9.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an organic wastewater treatment device in pig farm, includes separator box (1), is equipped with liquid phase bin (15) rather than setting up side by side in separator box (1) outside, its characterized in that, inside agitator tank (2) and transfer case (12) of being equipped with of separator box (1), is equipped with agitator (4) in agitator tank (2), is equipped with driving motor (5) on agitator tank (2) side upper portion, is equipped with drive belt (6) of being connected with agitator (4) transmission on the output shaft of driving motor (5), and agitator tank (2) top is connected with inlet tube (3), is equipped with connecting pipe (11) on agitator tank (2) side upper portion, and the connecting pipe (11) other end is fixed at transfer case (12) top and is linked together with transfer case (12), the lower part is equipped with horizontal interception net (13) in transfer case (12), is fixed with siphon (14) on interception net (13), one end of the siphon (14) is positioned below the interception net (13), and the other end of the siphon extends out of the separation tank (1) and into the liquid phase storage tank (15).
2. The organic wastewater treatment device for the pig farm according to claim 1, wherein a filter screen (10) is arranged at the upper part in the stirring tank (2), and the filter screen (10) covers the joint of the connecting pipe (11) and the stirring tank (2).
3. The organic wastewater treatment device for the pig farm according to claim 1 or 2, wherein the stirrer (4) comprises a stirring shaft (8), the lower end of the stirring shaft (8) is positioned in the center of the inner bottom surface of the stirring tank (2) and is rotatably connected with the stirring tank (2), a plurality of stirring blades (7) are arranged on the stirring shaft (8), and the cross section of each stirring blade (7) is E-shaped; a sterilization liquid box (17) is also arranged in the separation box (1), the sterilization liquid box (17) is connected with the transit box (12) through a pipeline, and a control valve (18) is arranged on a communication pipeline of the sterilization liquid box (17) and the transit box (12).
4. The organic wastewater treatment apparatus for pig farms according to claim 1 or 2, characterized in that a flocculant tank (16) is provided on the top of the liquid phase storage tank (15).
5. The organic wastewater treatment device for pig farms according to claim 1 or 2, characterized in that a scraper is arranged at the connection of the transmission belt (6) and the stirring tank (2).
6. The organic wastewater treatment device for the pig farm according to claim 1 or 2, characterized in that a solid phase output device (9) is arranged at the bottom of the stirring box (2), the solid phase output device (9) comprises an output cylinder (19) and an output screw (20), the front end of the output screw (20) extends out of the separation box (1), the output cylinder (19) is sleeved outside a section of the output screw (20) positioned outside the separation box (1), an output motor (22) in transmission connection with the output screw (20) is arranged at the front end of the output cylinder (19), and a discharge port (21) is arranged at the bottom of the output cylinder (19); the bottom surface of the stirring box (2) is an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921889751.8U CN210825759U (en) | 2019-11-05 | 2019-11-05 | Organic wastewater treatment device for pig farm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921889751.8U CN210825759U (en) | 2019-11-05 | 2019-11-05 | Organic wastewater treatment device for pig farm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210825759U true CN210825759U (en) | 2020-06-23 |
Family
ID=71269665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921889751.8U Expired - Fee Related CN210825759U (en) | 2019-11-05 | 2019-11-05 | Organic wastewater treatment device for pig farm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210825759U (en) |
-
2019
- 2019-11-05 CN CN201921889751.8U patent/CN210825759U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |