CN216172879U - Clear up convenient sludge crushing equipment - Google Patents
Clear up convenient sludge crushing equipment Download PDFInfo
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- CN216172879U CN216172879U CN202122327029.9U CN202122327029U CN216172879U CN 216172879 U CN216172879 U CN 216172879U CN 202122327029 U CN202122327029 U CN 202122327029U CN 216172879 U CN216172879 U CN 216172879U
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Abstract
The utility model provides sludge crushing equipment convenient and fast to clean, and relates to the technical field of electroplating sludge treatment. The utility model comprises a cylindrical shell, a rotating shaft coaxial with the shell is rotatably arranged in the shell, a crushing blade is arranged on the rotating shaft, a crushing roller is rotatably arranged on the rotating shaft at the lower part of the crushing blade, a crushing layer with a plurality of pores is arranged in the shell at the lower part of the crushing roller, a washing tank is arranged on the side wall of the shell, a support rod with two ends connected with the top and the bottom of the support rod is arranged in the washing tank, a sealing ring in threaded fit is sleeved on the outer wall of the shell at the washing tank, the shape of the washing ring is matched with that of the washing tank, a washing pipe with a plurality of nozzles at the top and the bottom is arranged on the inner wall of the washing ring, a liquid cavity communicated with the cleaning pipe is arranged inside the cleaning ring, a liquid inlet pipe communicated with the liquid cavity is arranged on the cleaning ring, the crushing roller is provided with a crushing cutter head, the density of the crushing cutter head on the crushing roller is gradually increased from top to bottom in the shell, and the pore of the crushing layer is gradually reduced.
Description
Technical Field
The utility model relates to the technical field of electroplating sludge treatment, in particular to sludge crushing equipment convenient and fast to clean.
Background
The electroplating sludge is a precipitate which is generated in the electroplating wastewater treatment process and takes heavy metal hydroxides such as copper, chromium and the like as main components, and the components are complex. Because the electroplating wastewater has large amount, complex components, high COD and high heavy metal content, if the electroplating wastewater is discharged randomly without treatment, serious environmental pollution can be caused. A large amount of electroplating sludge is formed while the electroplating wastewater is treated, the electroplating sludge has the characteristics of high water content, high thermal stability of heavy metal components, easy migration and the like, and secondary pollution is easily caused if the electroplating sludge is not properly treated.
The processing to electroplating sludge is including the breakage, because sludge crushing device's existence, bold form sludge block can be broken into the mud granule of fine scattering, however, present crushing equipment crushing effect is poor, will promote crushing effect, and the structure in the crushing equipment becomes complicated, leads to the inside washing of crushing equipment difficult, can only dismantle the broken part of equipment inside one by one when wasing and wash, and is inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to develop sludge crushing equipment which has a good crushing effect and is convenient and fast to clean.
The utility model is realized by the following technical scheme:
clear up convenient sludge crushing apparatus includes:
the shell is cylindrical;
the rotating shaft is rotatably arranged in the shell and is coaxial with the shell;
the crushing blade is arranged on the rotating shaft;
the crushing roller is arranged at the lower part of the crushing blade and is rotatably arranged on the rotating shaft;
the crushing layer is provided with a plurality of pores and is arranged in the shell at the lower part of the crushing roller;
the cleaning tank is arranged on the side wall of the shell;
the supporting rod is arranged in the cleaning tank, and two ends of the supporting rod are connected with the top and the bottom of the cleaning tank;
the sealing ring is sleeved on the outer wall of the shell at the cleaning groove and is in threaded fit with the outer wall of the shell;
a cleaning ring, the shape of which is matched with the cleaning tank;
the cleaning pipe is arranged on the inner wall of the cleaning ring, and the top and the bottom of the cleaning pipe are respectively provided with a plurality of nozzles;
wherein, wash the ring inside be equipped with the sap cavity of scavenge pipe intercommunication, wash the feed liquor pipe that is equipped with on the ring and communicates with the sap cavity, be equipped with broken blade disc on the crushing roller, from top to bottom in the casing, the density crescent of broken blade disc on the crushing roller, the hole on broken layer dwindles gradually.
Optionally, be equipped with the fourth annular on the casing outer wall, the lower part of fourth annular inboard is located to the washing tank, be equipped with screw-thread fit's internal thread and external screw thread on the inner wall of sealing ring and the fourth annular respectively, be equipped with the sealed pad of round on the edge of sealing ring bottom.
Optionally, a plurality of bracing pieces in the washing tank are arranged at equal intervals, a plurality of cleaning pipes on the cleaning ring are arranged in parallel and at equal intervals, and the interval between two adjacent cleaning pipes is not less than the outer diameter of the bracing piece.
Optionally, the cleaning ring is semicircular and matched with the cleaning tank, the cleaning pipe is perpendicular to the radial direction where the two end portions of the cleaning ring are located, the free end of the cleaning pipe extends to the radial direction where the two end portions of the cleaning ring are located, and the length of the cleaning pipe at the circle center of the cleaning ring is shortened in adaptability to being matched with the rotating shaft.
Optionally, pivot top and bottom are equipped with footstock and base rather than rotating the connection respectively, evenly be equipped with a plurality of structure poles of being connected with shells inner wall on the lateral wall of base and footstock respectively, be equipped with drive pivot pivoted driving source on footstock or the base.
Optionally, the rotation axis of the crushing roller is perpendicular to the rotation axis of the rotating shaft, a slot is arranged in the rotating shaft, an insertion rod coaxial with the rotating shaft is arranged in the slot, the insertion rod is fixedly connected with the top seat or the base, a first bevel gear coaxial with the crushing roller is arranged at the end of the crushing roller, and a second bevel gear meshed with the first bevel gear is fixedly arranged on the insertion rod.
Optionally, the broken layer is perpendicular with the pivot, the outward flange and the shells inner wall of broken layer are connected, the inward flange of broken layer is equipped with the cover and establishes the lantern ring in the pivot, correspond the position in the pivot be equipped with lantern ring complex third annular, the lantern ring rotates to be located in the third annular.
Optionally, the crushing layer comprises two layers of steel wire meshes which are arranged up and down, and the outer wall and the inner wall of each steel wire mesh are connected with the inner wall of the shell and the outer wall of the lantern ring respectively.
Optionally, the cleaning tank is located between two steel wire meshes in the crushing layer.
Optionally, the corresponding position is equipped with first annular and the second annular with broken blade and crushing roller complex on the shells inner wall, broken blade tip and first annular sliding connection, the outer tip of crushing roller rotates and is equipped with the slider, slider and second annular sliding connection.
The utility model has the beneficial effects that:
the cleaning tank can be exposed by rotating the sealing ring, the cleaning ring is inserted into the cleaning tank, so that the cleaning pipes are positioned in the interlayer of the crushing layer, cleaning liquid sprayed by the cleaning pipes washes the crushing layer, the crushing roller and the crushing blade inside the cleaning pipes, the cleaning is quick and convenient, the crushing parts inside the shell are not required to be disassembled one by one, the electroplating sludge is crushed in a grading way, the crushing of the electroplating sludge is gradually changed from rough to fine, in addition, in each crushing process, sludge blocks with unqualified particle diameters cannot penetrate through the crushing layer and are continuously crushed until the particle diameters of the sludge blocks are qualified, the particle diameters of the electroplating sludge finally output from the shell are qualified, and the crushing effect is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a view of the cleaning ring structure;
fig. 4 is an internal structure view of the rotating shaft.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art can appreciate, the described embodiments may be modified in various different ways, without departing from the spirit or scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the creation of the present invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or may comprise the first and second features being in contact, not directly, but via another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the utility model discloses sludge crushing equipment convenient to clean, which comprises a shell 1 arranged on a support leg 5, wherein the shell 1 is cylindrical, the top and the bottom of the shell 1 are of an open structure, a rotating shaft 4 is rotatably arranged in the shell 1, the rotating shaft 4 and the shell 1 are coaxially arranged, the bottom end and the top end of the rotating shaft 4 are respectively provided with a base 3 and a top seat 2 which are rotatably connected with the rotating shaft 4, the side walls of the base 3 and the top seat 2 are respectively and uniformly provided with a plurality of structural rods 6 connected with the inner wall of the shell 1, the top surface of the top seat 2 is of a spherical structure, the bottom of the base 3 is provided with a motor in transmission connection with the rotating shaft 4, and the motor operates to drive the rotating shaft 4 to rotate.
Be equipped with three broken blades 9 of group on the pivot 4, three broken blades 9 of group set up on the pivot 4 from top to bottom and equidistant setting, and the quantity of every broken blade 9 of group is three, and three broken blade 9 is located on the 4 outer walls of pivot to three broken blade 9 is equidistant setting on the circumferencial direction of pivot 4.
The lower part of three broken blade 9 of group is equipped with two respectively and rotates the crushing roller 10 of being connected with pivot 4, and the axis of crushing roller 10 is perpendicular with the axis of pivot 4, and two crushing roller 10 symmetries set up on pivot 4, and two crushing roller 10 along the same radial setting of pivot 4, are equipped with a plurality of broken blade discs on crushing roller 10, and a plurality of broken blade discs are equidistant setting on crushing roller 10. The density of the crushing cutter discs on the crushing roller 10 in the shell 1 is gradually dense from top to bottom.
Be equipped with slot 8 in the pivot 4, slot 8 sets up with 4 coaxial lines of pivot, and slot 8 is equipped with inserted bar 7 by the vertical downwardly extending in 4 tops of pivot, 2 bottoms of footstock, and inserted bar 7 is fixed to be set up in 2 bottoms of footstock, and inserted bar 7 stretches into in the slot 8 and sets up with 4 coaxial lines of pivot.
The inner end part of the crushing roller 10 is positioned in the slot 8, the inner end part of the crushing roller 10 is provided with a first bevel gear 13 coaxially and fixedly connected with the inner end part, a second bevel gear 14 meshed with the first bevel gear 13 is arranged on the inserted bar 7 at the corresponding position in the slot 8, and the second bevel gear 14 is coaxially and fixedly connected with the inserted bar 7. When the rotating shaft 4 rotates, the rotating shaft 4 drives the crushing roller 10 to do circular motion around the axis of the rotating shaft 4, the first bevel gear 13 rotates on the second bevel gear 14, and the first bevel gear 13 rotates to drive the crushing roller 10 to rotate, so that the crushing roller 10 rotates while doing circular motion.
The inner wall of the shell 1 is provided with a first annular groove and a second annular groove which are matched with the crushing blades 9 and the crushing roller 10 respectively, the first annular groove and the second annular groove are arranged along the inner wall of the shell 1, the end part of each crushing blade 9 is connected with the first annular groove in a sliding mode, the outer end part of the crushing roller 10 is provided with a sliding block in a rotating mode, and the sliding block is connected with the second annular groove in a sliding mode.
Crushing roller 10 lower part is equipped with broken layer 11, and crushing roller 10 has less interval with broken layer 11, and 11 levels in broken layer set up, and broken layer 11 has a plurality of holes, and the hole of three-layer broken layer 11 reduces gradually from top to bottom in the casing 1. The outward flange and the 1 inner wall connection of casing of broken layer 11, the inward flange of broken layer 11 are equipped with lantern ring 12, and the inward flange of broken layer 11 and the outer wall connection of lantern ring 12, lantern ring 12 cover are established on pivot 4, be equipped with on the 4 outer walls of pivot with lantern ring 12 complex third annular, lantern ring 12 rotates and locates in the third spout. Broken layer 11 includes that two-layer setting from top to bottom and horizontally wire net have a determining deviation between two wire nets, and wire net outward flange and inward flange are connected with 1 inner wall of casing and 12 outer walls of lantern ring respectively. The steel wire mesh is provided with a plurality of pores, and the electroplating sludge is cut into a plurality of particles after passing through the steel wire mesh.
Be equipped with fourth ring groove 20 on the 1 outer wall of casing of broken layer 11 side, fourth ring groove 20 is seted up along 1 outer wall level of casing, and the inboard lower part in fourth ring groove 20 is equipped with washing tank 21, and washing tank 21 is in between two wire meshes in broken layer 11. Washing tank 21 runs through casing 1 lateral wall, makes outside and casing 1 inside intercommunication, and equidistant a plurality of bracing pieces 22 are equipped with in washing tank 21, and bracing piece 22 is vertical to be set up, and bracing piece 22 both ends are connected with casing 1 at washing tank 21 top and bottom respectively.
The cover is equipped with sealing ring 19 on the fourth ring groove 20, and 19 upper portion inner walls of sealing ring are equipped with the internal thread, are equipped with on the fourth ring groove 20 on washing tank 21 upper portion with internal thread fit's external screw thread, make sealing ring 19 and fourth ring groove 20 screw-thread fit, are equipped with the sealed pad of round on the edge of 19 bottoms of sealing ring. The sealing ring 19 is rotated to vertically lift the sealing ring 19 on the fourth ring groove 20, the sealing ring 19 can be lowered to cover the cleaning groove 21, and the sealing ring 19 can be lifted to expose the cleaning groove 21, so that the outside is communicated with the inside of the shell 1.
Be equipped with two flutings on landing leg 5, the fluting is arc, is equipped with in the fluting with washing tank 21 complex wash ring 15, wash ring 15 for with fourth ring groove 20 complex semicircle ring, wash ring 15 can insert fourth ring groove 20, wash ring 15's inner wall and fourth ring groove 20 contact. A liquid cavity 16 is arranged in the cleaning ring 15, a liquid inlet pipe communicated with the liquid cavity 16 is arranged on the cleaning ring 15, and cleaning liquid is pumped into the liquid cavity 16 by the liquid inlet pipe. Be equipped with a plurality of scavenge pipes 17 on the inner wall of the inner arc side of purge ring 15, scavenge pipe 17 and sap cavity 16 intercommunication, a plurality of scavenge pipes 17 parallel arrangement each other, and scavenge pipe 17 and the radial perpendicular at purge ring 15 both ends place, scavenge pipe 17 free end extends to the radial at purge ring 15 both ends place. The distance between two adjacent cleaning tubes 17 is not less than the outer diameter of the support rod 22, and the length of the cleaning tube 17 near the center of the cleaning ring 15 is adaptively shortened in cooperation with the rotating shaft 4, so that the rotating shaft 4 and the lantern ring 12 cannot interfere with the insertion of the cleaning tube 17. The cleaning pipe 17 has a plurality of nozzles 18 on its top and bottom surfaces at equal intervals.
Electroplating sludge gets into in casing 1 by casing 1 upper portion, broken blade 9 in the casing 1 cuts the piecemeal to electroplating sludge, make it broken, rotation when the circular motion of crushing roller 10, drive broken blade disc and smash mud, mud passes broken layer 11 after smashing, the great mud of granule can't see through the hole on broken layer 11, continue to stay on broken layer 11, under the effect of mud gravity, the steel wire of steel wire net forms the cutting to mud in broken layer 11, make the mud particle size reduce, meanwhile, crushing roller 10 and broken layer 11 have less interval, crushing roller 10 and the mud of broken blade disc on to broken layer 11 carry out the breakage, the qualified mud particle size of broken back sees through broken layer 11 and gets into the lower part. From top to bottom in the casing 1, the broken blade disc density on the crushing roller 10 is intensive gradually, and the hole of broken layer 11 dwindles gradually, realizes the graded crushing to electroplating sludge, and electroplating sludge after the breakage is discharged by casing 1 bottom.
When the interior of the shell 1 is cleaned, two cleaning rings 15 on the supporting legs 5 are taken down, the sealing ring 19 is rotated to expose the cleaning tank 21, the two cleaning rings 15 are respectively inserted into the cleaning tank 21, the cleaning pipes 17 are inserted between two steel wire meshes in the crushing layer 11 between two adjacent supporting rods 22, the cleaning pipes 17 on the two cleaning rings 15 respectively cover half area of the crushing layer 11, the cleaning liquid is sent into the liquid inlet pipe by a high-pressure pump, the cleaning liquid enters the liquid cavity 16 from the liquid inlet pipe, the cleaning liquid enters each cleaning pipe 17 from the liquid cavity 16 and is finally sprayed out by a plurality of nozzles 18 on the cleaning pipes 17, so that the cleaning liquid is uniformly sprayed upwards and downwards from a gap between the two steel wire meshes to wash the crushing layer 11, the rotating shaft 4 rotates to enable the crushing roller 10 and the crushing blades 9 to be continuously rotated to be washed, when the cleaning is stopped, the cleaning rings 15 are pulled out and inserted into the slots, the seal ring 19 is rotated to cover the cleaning tank 21.
According to the utility model, the cleaning groove 21 can be exposed by rotating the sealing ring 19, the cleaning ring 15 is inserted into the cleaning groove 21, the cleaning pipes 17 are positioned in the interlayer of the crushing layer 11, the cleaning liquid sprayed by the cleaning pipes 17 washes the crushing layer 11, the crushing roller 10 and the crushing blade 9 inside the crushing layer, the cleaning is fast and convenient, the crushing parts inside the shell 1 are not required to be disassembled one by one, the electroplating sludge is crushed in a grading way, the crushing of the electroplating sludge is gradually changed from rough to fine, in each crushing process, the sludge blocks with unqualified particle sizes cannot penetrate through the crushing layer 11 and can not penetrate through the crushing layer 11 until the particle sizes of the sludge blocks are qualified, so that the particle sizes of the electroplating sludge finally output from the shell 1 are qualified, and the crushing effect is greatly improved.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, so long as the technical solutions can be realized on the basis of the above embodiments without creative efforts, which should be considered to fall within the protection scope of the patent of the present invention.
Claims (10)
1. Clear up convenient mud crushing apparatus, its characterized in that includes:
the shell is cylindrical;
the rotating shaft is rotatably arranged in the shell and is coaxial with the shell;
the crushing blade is arranged on the rotating shaft;
the crushing roller is arranged at the lower part of the crushing blade and is rotatably arranged on the rotating shaft;
the crushing layer is provided with a plurality of pores and is arranged in the shell at the lower part of the crushing roller;
the cleaning tank is arranged on the side wall of the shell;
the supporting rod is arranged in the cleaning tank, and two ends of the supporting rod are connected with the top and the bottom of the cleaning tank;
the sealing ring is sleeved on the outer wall of the shell at the cleaning groove and is in threaded fit with the outer wall of the shell;
a cleaning ring, the shape of which is matched with the cleaning tank;
the cleaning pipe is arranged on the inner wall of the cleaning ring, and the top and the bottom of the cleaning pipe are respectively provided with a plurality of nozzles;
wherein, wash the ring inside be equipped with the sap cavity of scavenge pipe intercommunication, wash the feed liquor pipe that is equipped with on the ring and communicates with the sap cavity, be equipped with broken blade disc on the crushing roller, from top to bottom in the casing, the density crescent of broken blade disc on the crushing roller, the hole on broken layer dwindles gradually.
2. The convenient sludge crushing equipment of claim 1, wherein a fourth ring groove is formed in the outer wall of the shell, the cleaning tank is arranged at the lower part of the inner side of the fourth ring groove, an inner wall of the sealing ring and the fourth ring groove are respectively provided with an inner thread and an outer thread which are in threaded fit, and a circle of sealing gasket is arranged on the edge of the bottom of the sealing ring.
3. The sludge crushing device convenient to clean as claimed in claim 1, wherein the plurality of support rods in the cleaning tank are arranged at equal intervals, the plurality of cleaning pipes on the cleaning ring are arranged in parallel and at equal intervals, and the interval between two adjacent cleaning pipes is not less than the outer diameter of each support rod.
4. The sludge crushing device convenient to clean as claimed in claim 1, wherein the cleaning ring is in a semicircular shape matched with the cleaning tank, the cleaning pipe is perpendicular to the radial direction of the two end parts of the cleaning ring, the free end of the cleaning pipe extends to the radial direction of the two end parts of the cleaning ring, and the length of the cleaning pipe at the center of the cleaning ring is adaptively shortened in matching with the rotating shaft.
5. The convenient and fast-to-clean sludge crushing device as claimed in claim 1, wherein the top and bottom of the rotating shaft are respectively provided with a top seat and a bottom seat which are rotatably connected with the rotating shaft, the side walls of the bottom seat and the top seat are respectively and uniformly provided with a plurality of structural rods connected with the inner wall of the shell, and the top seat or the bottom seat is provided with a driving source for driving the rotating shaft to rotate.
6. The sludge crushing device convenient to clean as claimed in claim 5, wherein the rotation axis of the crushing roller is perpendicular to the rotation axis of the rotating shaft, a slot is arranged in the rotating shaft, an insert rod coaxial with the rotating shaft is arranged in the slot, the insert rod is fixedly connected with the top seat or the base, a first bevel gear coaxial with the crushing roller is arranged at the end part of the crushing roller, and a second bevel gear meshed with the first bevel gear is fixedly arranged on the insert rod.
7. The convenient sludge crushing equipment of claim 1, wherein the crushing layer is perpendicular to the rotating shaft, the outer edge of the crushing layer is connected with the inner wall of the shell, the inner edge of the crushing layer is provided with a lantern ring sleeved on the rotating shaft, a third annular groove matched with the lantern ring is arranged at a corresponding position on the rotating shaft, and the lantern ring is rotatably arranged in the third annular groove.
8. The convenient sludge crushing equipment of claim 7, wherein the crushing layer comprises two layers of steel wire meshes which are arranged up and down, and the outer wall and the inner wall of each steel wire mesh are respectively connected with the inner wall of the shell and the outer wall of the lantern ring.
9. The conveniently cleaned sludge crushing apparatus as claimed in claim 8, wherein the cleaning tank is located between two steel wire meshes in the crushing layer.
10. The sludge crushing device convenient to clean as claimed in claim 1, wherein a first annular groove and a second annular groove matched with the crushing blade and the crushing roller are arranged at corresponding positions on the inner wall of the shell, the end part of the crushing blade is connected with the first annular groove in a sliding manner, a sliding block is rotatably arranged at the outer end part of the crushing roller, and the sliding block is connected with the second annular groove in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122327029.9U CN216172879U (en) | 2021-09-26 | 2021-09-26 | Clear up convenient sludge crushing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122327029.9U CN216172879U (en) | 2021-09-26 | 2021-09-26 | Clear up convenient sludge crushing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216172879U true CN216172879U (en) | 2022-04-05 |
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ID=80924330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122327029.9U Active CN216172879U (en) | 2021-09-26 | 2021-09-26 | Clear up convenient sludge crushing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216172879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115281147A (en) * | 2022-08-16 | 2022-11-04 | 洛阳伊鸾农牧开发有限公司 | Breeding method for increasing survival rate of piglets |
-
2021
- 2021-09-26 CN CN202122327029.9U patent/CN216172879U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115281147A (en) * | 2022-08-16 | 2022-11-04 | 洛阳伊鸾农牧开发有限公司 | Breeding method for increasing survival rate of piglets |
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