CN114105366A - Sewage treatment device for livestock breeding - Google Patents
Sewage treatment device for livestock breeding Download PDFInfo
- Publication number
- CN114105366A CN114105366A CN202111481664.0A CN202111481664A CN114105366A CN 114105366 A CN114105366 A CN 114105366A CN 202111481664 A CN202111481664 A CN 202111481664A CN 114105366 A CN114105366 A CN 114105366A
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- piece
- sewage treatment
- driving
- sewage
- piston cavity
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the field of sewage treatment, in particular to a sewage treatment device for livestock breeding, which comprises a shell, a piston cavity, a sliding part, a connecting pipe, a one-way valve, a driving assembly, a transmission mechanism, a filtering part, a partition plate and a transmission assembly, wherein the piston cavity is arranged on the shell, and a feeding pipe is arranged on the piston cavity; the sliding piece is slidably arranged in the piston cavity and is in sealing fit with the piston cavity, and the filtering piece is arranged in the shell; when carrying out sewage treatment, drive assembly passes through drive mechanism and then drives the slider at piston intracavity reciprocating sliding for the pressure of piston intracavity constantly changes, and then makes sewage ration, intermittent type get into in the piston chamber after the rethread connecting pipe fall into and filter the piece, drive assembly drive transmission assembly operation, drive assembly operation drives and filters the piece operation, make and filter the piece also can realize the rotation in the revolution.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a sewage treatment device for livestock breeding.
Background
Animal husbandry can produce a large amount of sewage as one of the component parts of agricultural in process of production, and the sewage of production is if direct discharge, the easy polluted environment, in order to reduce the pollution, just can discharge after need handling sewage, and current sewage treatment plant can't thoroughly handle the filtration to impurity and excrement and urine that contain in the sewage, and the sewage after the while is handled can not directly be utilized, has caused great wasting of resources, consequently need design a sewage treatment plant for animal husbandry and has solved this problem.
Disclosure of Invention
The invention aims to provide a sewage treatment device for livestock breeding, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the sewage treatment device for livestock breeding comprises a shell and a piston cavity, wherein the piston cavity is arranged on the shell, and a feeding pipe is arranged on the piston cavity;
one end of the connecting pipe is connected with the piston cavity, and the other end of the connecting pipe is connected with the shell;
the connecting pipe and the feeding pipe are both provided with one-way valves;
the sliding part is slidably arranged in the piston cavity and is in sealing fit with the piston cavity;
a drive assembly mounted on the housing;
one end of the transmission mechanism is connected with the driving assembly, and the other end of the transmission mechanism is connected with the sliding piece;
a filter element mounted within the housing;
the partition board is arranged in the shell and divides the shell into a sewage chamber and a residue chamber;
one end of the transmission component is connected with the driving component, and the other end of the transmission component is connected with the filtering piece;
when carrying out sewage treatment, drive assembly passes through drive mechanism and then drives the slider at piston intracavity reciprocating sliding for the pressure of piston intracavity constantly changes, and then makes sewage ration, intermittent type get into in the piston chamber after the rethread connecting pipe fall into and filter the piece, drive assembly drive transmission assembly operation, drive assembly operation drives and filters the piece operation, make and filter the piece also can realize the rotation in the revolution.
As a further scheme of the invention: the driving assembly comprises a driving piece;
the driving piece is used for driving the driving shaft to rotate.
As a further scheme of the invention: the transmission mechanism comprises a mounting groove which is arranged on the sliding piece;
an incomplete gear mounted on the drive shaft;
the rack is symmetrically arranged in the mounting groove, and the incomplete gear is intermittently meshed with the rack.
As a further scheme of the invention: the transmission assembly comprises an annular tooth groove, and the annular tooth groove is formed in the shell;
a mating gear engaged with the annular tooth slot;
the connecting rod, connecting rod one end and cooperation gear connection, the other end rotates with the drive shaft to be connected, and filters and install on the connecting rod.
As a further scheme of the invention: the sewage treatment device also comprises a driven shaft, wherein the driven shaft is arranged in the sewage chamber and is rotationally connected with the shell;
one end of the connecting unit is connected with the driven shaft, and the other end of the connecting unit is connected with the driving shaft and is used for driving the driven shaft to rotate;
the stirring piece is installed on the driven shaft.
As a further scheme of the invention: the vibrating device is characterized in that a swinging rod is installed on the top wall of the residue chamber, and a knocking piece is installed at one end, far away from the top wall of the residue chamber, of the swinging rod and intermittently contacts with a filtering piece.
As a further scheme of the invention: the slag remover also comprises an inclined plate which is arranged at the bottom of the residue chamber;
the rotating piece is arranged on the driving shaft and is intermittently connected with the inclined plate;
and one end of the elastic component is connected with the partition board, and the other end of the elastic component is connected with the inclined plate and used for driving the inclined plate to reset.
Compared with the prior art, the invention has the beneficial effects that: when sewage treatment is carried out, the driving assembly drives the sliding piece to slide in the piston cavity in a reciprocating manner through the driving transmission mechanism, the pressure in the piston cavity is constantly changed, sewage is further quantified and intermittently enters the piston cavity through the inlet pipe, the sewage is intermittently conveyed to the filtering piece through the connecting pipe by the extrusion of the sliding piece, the driving assembly drives the transmission assembly to operate, the transmission assembly operates to drive the filtering piece to operate, so that the filtering piece can rotate while revolving, when the filtering piece rotates, the filtering piece is positioned above the sewage chamber, the sewage can be separated from the residue by the filtering piece at the moment, the sewage falls into the sewage chamber, when the filtering piece rotates to the upper side of the residue chamber, the opening of the filtering piece is downward due to the rotation of the filtering piece at the moment, the residue in the filtering piece falls into the residue chamber, and then solid-liquid separation of the residue in the sewage is realized, and facilitates subsequent collection.
Drawings
Fig. 1 is a schematic structural diagram of a sewage treatment device for livestock breeding according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a sliding member according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a transmission assembly according to an embodiment of the present invention.
In the figure: 1. a transmission assembly; 2. a drive assembly; 3. a transmission mechanism; 4. a control valve; 5. a piston cavity; 6. a slider; 7. a feed pipe; 8. a filter member; 9. a connecting pipe; 10. a one-way valve; 11. an annular gullet; 12. a mating gear; 13. a connecting rod; 14. a residue chamber; 15. a partition plate; 16. a stirring member; 17. a liquid outlet pipe; 18. a discharge pipe; 19. a connection unit; 20. a driven shaft; 21. a drive member; 22. a drive shaft; 23. a swing rod; 24. a plexor member; 25. a rotating member; 26. a sloping plate; 27. an elastic member; 28. a housing; 29. a sewage chamber; 31. mounting grooves; 32. an incomplete gear; 33. a rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 2, as an embodiment of the present invention, a sewage treatment device for livestock breeding includes a housing 28, and further includes a piston chamber 5, wherein the piston chamber 5 is mounted on the housing 28, and a feeding pipe 7 is disposed on the piston chamber 5;
one end of the connecting pipe 9 is connected with the piston cavity 5, and the other end of the connecting pipe 9 is connected with the shell 28;
the one-way valve 10 is arranged on the connecting pipe 9 and the feeding pipe 7;
the sliding part 6 is slidably arranged in the piston cavity 5, and is in sealing fit with the piston cavity 5;
a drive assembly 2, said drive assembly 2 being mounted on a housing 28;
one end of the transmission mechanism 3 is connected with the driving component 2, and the other end of the transmission mechanism 3 is connected with the sliding piece 6;
a filter element 8, said filter element 8 being mounted within a housing 28;
a partition 15 installed in the housing 28 to divide the housing 28 into a sewage chamber 29 and a residue chamber 14;
one end of the transmission component 1 is connected with the driving component 2, and the other end of the transmission component 1 is connected with the filtering piece 8;
when carrying out sewage treatment, drive assembly 2 passes through drive mechanism 3 and then drives slider 6 reciprocating sliding in piston chamber 5 for the pressure in piston chamber 5 constantly changes, and then makes the sewage ration, intermittent type gets into in the piston chamber 5 back rethread connecting pipe 9 and falls into and filter piece 8, drive assembly 2 drive assembly 1 operation, drive assembly 1 operation drives and filters 8 operations, make and filter piece 8 also can realize the rotation in the revolution.
In this embodiment, the piston cavity 5 is installed on the casing 28, the inlet pipe 7 is arranged on the piston cavity 5, one end of the connecting pipe 9 is connected with the piston cavity 5, the other end of the connecting pipe is connected with the casing 28, the check valve 10 is installed on the connecting pipe 9 and the inlet pipe 7, the sliding part 6 is installed in the piston cavity 5 in a sliding manner and is in sealing fit with the piston cavity 5, the driving component 2 is installed on the casing 28, one end of the transmission mechanism 3 is connected with the driving component 2, the other end of the transmission mechanism is connected with the sliding part 6, the filtering part 8 is installed in the casing 28, the partition plate 15 is installed in the casing 28, the casing 28 is divided into the sewage chamber 29 and the residue chamber 14, one end of the connecting pipe 9, which is far away from the piston cavity 5, is arranged above the sewage chamber 29, and when sewage treatment is performed, the driving component 2 drives the sliding part 6 to slide in the piston cavity 5 in a reciprocating manner through the driving transmission mechanism 3, the pressure in the piston cavity 5 is changed continuously, further the sewage enters the piston cavity 5 through the feeding pipe 7 quantitatively and intermittently, then the sewage is intermittently conveyed into the filtering piece 8 through the connecting pipe 9 by the extrusion of the sliding piece 6, the driving component 2 drives the transmission component 1 to operate, the transmission component 1 operates to drive the filtering piece 8 to operate, so that the filtering piece 8 can rotate while revolving, when the filter element 8 is rotated, the filter element 8 is positioned above the sewage chamber 29, and the sewage is separated from the residue by the filter element 8, so that the sewage falls into the sewage chamber 29, when the filter member 8 is rotated above the residue chamber 14, the filter member 8 rotates so that the opening of the filter member 8 is directed downward, so that the residue in the filtering piece 8 falls into the residue chamber 14, thereby realizing solid-liquid separation of the residue in the sewage and facilitating the subsequent collection.
Further, the filter member 8 may be a filter box or a filter tank, which will not be described in detail.
Referring to fig. 1, as an embodiment of the present invention, the driving assembly 2 includes a driving member 21;
the driving shaft 22, the driving member 21 is used for driving the driving shaft 22 to rotate.
In the present embodiment, the driving member 21 is used for driving the shaft 22 to rotate the shaft 22, and the driving member 21 may be, without limitation, a stepping motor, a servo motor, or the like, which is not specifically described herein.
Referring to fig. 1 to 2, as an embodiment of the present invention, the transmission mechanism 3 includes an installation groove 31, and the installation groove 31 is disposed on the sliding member 6;
an incomplete gear 32, the incomplete gear 32 being mounted on the drive shaft 22;
and the racks 33 are symmetrically arranged in the mounting groove 31, and the incomplete gear 32 is intermittently meshed with the racks 33.
In the embodiment, the mounting groove 31 is disposed on the sliding member 6, the incomplete gear 32 is mounted on the driving shaft 22, the racks 33 are symmetrically disposed in the mounting groove 31, the incomplete gear 32 is intermittently engaged with the racks 33, the driving shaft 22 drives the incomplete gear 32 to rotate so that the incomplete gear 32 is intermittently engaged with the racks 33, when the incomplete gear 32 is engaged with the rack 33 on one side of the mounting groove 31, the sliding member 6 is driven to slide to one side, and when the incomplete gear 32 is engaged with the rack 33 on the other side of the mounting groove 31, the sliding member 6 is driven to slide to the other side, so that the pressure in the piston chamber 5 is continuously changed.
Further, the incomplete gear 32 may be a half gear or a sector gear, which is not described in detail herein.
Furthermore, the transmission mechanism 3 may also adopt a cam and a spring, the cam is installed on the driving shaft 22, one end of the spring is connected with the sliding piece 6, and the other end of the spring is connected with the piston cavity 5, which is not described in detail herein.
Referring to fig. 1 and 3, as an embodiment of the present invention, the transmission assembly 1 includes an annular tooth slot 11, and the annular tooth slot 11 is opened on a housing 28;
a mating gear 12, the mating gear 12 meshing with the annular tooth groove 11;
and a connecting rod 13, one end of the connecting rod 13 is connected with the matching gear 12, the other end of the connecting rod 13 is rotatably connected with the driving shaft 22, and the filtering piece 8 is installed on the connecting rod 13.
In this embodiment, the annular tooth space 11 is opened on the housing 28, the matching gear 12 is engaged with the annular tooth space 11, one end of the connecting rod 13 is connected with the matching gear 12, the other end of the connecting rod is rotationally connected with the driving shaft 22, the filtering member 8 is installed on the connecting rod 13, the connecting rod 13 is driven to rotate when the driving shaft 22 rotates, the connecting rod 13 drives the filtering member 8 to rotate, the matching gear 12 installed at one end of the connecting rod 13 is matched with the annular tooth space 11 to drive the filtering member 8 installed on the connecting rod 13 to rotate while revolving, when the filtering member 8 is above the sewage chamber 29, the waste water falling into the filtering member 8 can be filtered, so that the residue is retained in the filtering member 8, when the filtering member 8 rotates above the residue chamber 14, the opening of the filtering member 8 faces downwards due to the rotation, and the residue in the filtering member 8 falls into the residue chamber 14, the solid-liquid separation is realized, the subsequent treatment of the residue is facilitated, the sewage is treated intermittently and quantitatively, and the quality of sewage treatment is greatly improved.
Referring to fig. 1, as an embodiment of the present invention, the sewage treatment device further includes a driven shaft 20, wherein the driven shaft 20 is installed in the sewage chamber 29 and is rotatably connected to the housing 28;
the connecting unit 19 is connected with the driven shaft 20 at one end, and connected with the driving shaft 22 at the other end, and is used for driving the driven shaft 20 to rotate;
a stirring member 16, said stirring member 16 being mounted on a driven shaft 20.
In this embodiment, driven shaft 20 is installed in sewage room 29, and rotates with casing 28 and be connected, coupling unit 19 one end is connected with driven shaft 20, and the other end is connected with drive shaft 22 for drive driven shaft 20 rotates, stirring 16 is installed on driven shaft 20, and drive shaft 22 drives driven shaft 20 through coupling unit 19 and rotates, and stirring 16 installed on driven shaft 20 mixes the stirring through rotating and then sewage in sewage room 29 and disinfectant, is convenient for carry out recycle to the waste water after disinfecting through installing drain pipe 17 on sewage room 29 completely the back of sewage.
In this embodiment, the connecting unit 19 may be a gear set or a belt pulley set, which is not specifically described herein.
Referring to fig. 1, as an embodiment of the present invention, a swing rod 23 is installed on the top wall of the residue chamber 14, and a knocking member 24 is installed at one end of the swing rod 23 away from the top wall of the residue chamber 14 and intermittently contacts with the filtering member 8.
In this embodiment, install pendulum rod 23 on the residual room 14 roof, pendulum rod 23 is kept away from residual room 14 roof one end and is installed and strike a 24, and with filtering 8 intermittent type nature contacts, when filtering 8 and rotating residual room 14 tops, the residue can fall under the effect of gravity, filter 8 can intermittent type nature and strike a 24 collision when rotating, this can make attached to the residue that filters on 8 inner walls and fall smoothly, has promoted sewage treatment's efficiency, great promotion the practicality of device.
Further, the knocking member 24 may be a rubber ball or an elastic rubber block, etc., which will not be described in detail herein.
Referring to fig. 1, as an embodiment of the present invention, the present invention further includes an inclined plate 26, wherein the inclined plate 26 is installed at the bottom of the residue chamber 14;
a rotating member 25 mounted on the driving shaft 22 and intermittently connected with the swash plate 26;
and one end of the elastic component 27 is connected with the partition plate 15, and the other end of the elastic component 27 is connected with the inclined plate 26 and is used for driving the inclined plate 26 to reset.
In this embodiment, discharging pipe 18 is installed to residue room 14 bottom, install control valve 4 on discharging pipe 18, swash plate 26 is installed in residue room 14 bottom, rotate piece 25 and install on drive shaft 22, and with swash plate 26 intermittent type nature be connected, elastic component 27 one end is connected with baffle 15, and the other end is connected with swash plate 26 for drive swash plate 26 resets, and the residue can drop on swash plate 26 when falling from filtering piece 8, and the residue of being convenient for falls into discharging pipe 18 mouth, and drive shaft 22 drives and rotates piece 25 simultaneously, and rotation piece 25 drives the continuous rocking of swash plate 26 through the cooperation with elastic component 27, and residue landing to discharging pipe 18 mouth with higher speed that can be further avoids the residue to pile up on swash plate 26, has promoted the convenience to residue recovery processing greatly.
Further, the elastic member 27 may be a spring or an elastic steel sheet, and the like, which will not be described in detail.
Further, the rotating member 25 may be a fixed lever, a cam, or the like, and is not specifically described herein.
The working principle of the invention is as follows: when sewage is treated, the driving part 21 drives the driving shaft 22 to rotate, the driving shaft 22 drives the incomplete gear 32 to rotate, so that the incomplete gear 32 is intermittently meshed with the rack 33, when the incomplete gear 32 is meshed with the rack 33 on one side of the mounting groove 31, the sliding part 6 is driven to slide to one side, when the incomplete gear 32 is meshed with the rack 33 on the other side of the mounting groove 31, the sliding part 6 is driven to slide to the other side, so that the pressure in the piston cavity 5 is continuously changed, sewage quantitatively and intermittently enters the piston cavity 5 through the feeding pipe 7, then the sewage is intermittently conveyed to the filtering part 8 through the connecting pipe 9 by the extrusion of the sliding part 6, when the filtering part 8 is above the sewage chamber 29, the wastewater falling into the filtering part 8 can be filtered, so that residues are retained in the filtering part 8, when the filtering part 8 rotates above the residue chamber 14, filter piece 8 because the rotation can make the opening of filtering piece 8 down, and then make the residue in filtering piece 8 drop in the residue room 14, can also be convenient for the subsequent processing to the residue when realizing solid-liquid separation, this kind of intermittent type, the ration is handled sewage, sewage treatment's quality has been promoted greatly, install stirring piece 16 on driven shaft 20 and through rotating and then mix the stirring with the disinfectant to the sewage in the sewage room 29, be convenient for retrieve the waste water after disinfecting through installing drain pipe 17 on sewage room 29 completely after the sewage disinfection, it is continuous that rotation piece 25 rocks through the cooperation with elastomeric element 27 drive swash plate 26, can be further accelerated the residue landing to discharging pipe 18 mouths, avoid the residue to pile up on swash plate 26, the convenience to residue recovery processing has been promoted greatly.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (7)
1. The sewage treatment device for livestock breeding comprises a shell and is characterized by further comprising a piston cavity, wherein the piston cavity is mounted on the shell, and a feeding pipe is arranged on the piston cavity;
one end of the connecting pipe is connected with the piston cavity, and the other end of the connecting pipe is connected with the shell;
the connecting pipe and the feeding pipe are both provided with one-way valves;
the sliding part is slidably arranged in the piston cavity and is in sealing fit with the piston cavity;
a drive assembly mounted on the housing;
one end of the transmission mechanism is connected with the driving assembly, and the other end of the transmission mechanism is connected with the sliding piece;
a filter element mounted within the housing;
the partition board is arranged in the shell and divides the shell into a sewage chamber and a residue chamber;
one end of the transmission component is connected with the driving component, and the other end of the transmission component is connected with the filtering piece;
when carrying out sewage treatment, drive assembly passes through drive mechanism and then drives the slider at piston intracavity reciprocating sliding for the pressure of piston intracavity constantly changes, and then makes sewage ration, intermittent type get into in the piston chamber after the rethread connecting pipe fall into and filter the piece, drive assembly drive transmission assembly operation, drive assembly operation drives and filters the piece operation, make and filter the piece also can realize the rotation in the revolution.
2. The livestock breeding sewage treatment device of claim 1, wherein said drive assembly comprises a drive member;
the driving piece is used for driving the driving shaft to rotate.
3. The sewage treatment device for livestock breeding according to claim 2, wherein the transmission mechanism comprises a mounting groove, and the mounting groove is arranged on the sliding part;
an incomplete gear mounted on the drive shaft;
the rack is symmetrically arranged in the mounting groove, and the incomplete gear is intermittently meshed with the rack.
4. The sewage treatment device for livestock breeding according to claim 2, wherein the transmission assembly comprises an annular tooth socket, and the annular tooth socket is arranged on the shell;
a mating gear engaged with the annular tooth slot;
the connecting rod, connecting rod one end and cooperation gear connection, the other end rotates with the drive shaft to be connected, and filters and install on the connecting rod.
5. The sewage treatment device for livestock breeding according to claim 2, further comprising a driven shaft, wherein the driven shaft is installed in the sewage chamber and is rotatably connected with the shell;
one end of the connecting unit is connected with the driven shaft, and the other end of the connecting unit is connected with the driving shaft and is used for driving the driven shaft to rotate;
the stirring piece is installed on the driven shaft.
6. The livestock breeding sewage treatment device of claim 1, wherein a swing rod is mounted on the top wall of the residue chamber, and a knocking piece is mounted at one end of the swing rod, which is far away from the top wall of the residue chamber, and intermittently contacts with the filtering piece.
7. The sewage treatment device for livestock breeding according to claim 2, further comprising an inclined plate, wherein the inclined plate is installed at the bottom of the residue chamber;
the rotating piece is arranged on the driving shaft and is intermittently connected with the inclined plate;
and one end of the elastic component is connected with the partition board, and the other end of the elastic component is connected with the inclined plate and used for driving the inclined plate to reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111481664.0A CN114105366A (en) | 2021-12-06 | 2021-12-06 | Sewage treatment device for livestock breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111481664.0A CN114105366A (en) | 2021-12-06 | 2021-12-06 | Sewage treatment device for livestock breeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114105366A true CN114105366A (en) | 2022-03-01 |
Family
ID=80367134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111481664.0A Withdrawn CN114105366A (en) | 2021-12-06 | 2021-12-06 | Sewage treatment device for livestock breeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114105366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114380478A (en) * | 2022-03-24 | 2022-04-22 | 昌邑市畜牧业发展中心 | Automatic dehydration treatment equipment for livestock manure |
-
2021
- 2021-12-06 CN CN202111481664.0A patent/CN114105366A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114380478A (en) * | 2022-03-24 | 2022-04-22 | 昌邑市畜牧业发展中心 | Automatic dehydration treatment equipment for livestock manure |
| CN114380478B (en) * | 2022-03-24 | 2022-05-20 | 昌邑市畜牧业发展中心 | Automatic dehydration treatment equipment for livestock manure |
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Application publication date: 20220301 |
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