CN211620333U - Dry-wet separation device for cow dung - Google Patents
Dry-wet separation device for cow dung Download PDFInfo
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- CN211620333U CN211620333U CN202020153412.XU CN202020153412U CN211620333U CN 211620333 U CN211620333 U CN 211620333U CN 202020153412 U CN202020153412 U CN 202020153412U CN 211620333 U CN211620333 U CN 211620333U
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- Prior art keywords
- cylinder
- fixed
- dry
- separation device
- wet separation
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- 210000003608 fece Anatomy 0.000 title claims abstract description 51
- 238000000926 separation method Methods 0.000 title claims description 24
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 239000002893 slag Substances 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 241000283690 Bos taurus Species 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 13
- 210000002414 leg Anatomy 0.000 claims description 4
- 239000010871 livestock manure Substances 0.000 claims 9
- 230000008901 benefit Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model discloses a dry-wet separator of cow dung, including screw conveyor, support, cylinder, filter bottom and suction mechanism, screw conveyor has a dog-house, liquid outlet and slag notch, and the cylinder link up the setting from top to bottom, and fixes on the support, and the cylinder still communicates with the slag notch, is fixed with the mounting bracket on the lateral wall of cylinder, is fixed with the mechanism that pushes down that acts on the cylinder on the mounting bracket, and filter the bottom can dismantle the bottom of connecting in the cylinder, and the bottom of filtering the bottom is provided with the discharge port, and the inlet end and the discharge port of suction mechanism are linked together; the advantages are that it can reduce manual operation, reduce working time, reduce working producing area and reduce the influence on air.
Description
Technical Field
The utility model relates to a technical field is handled to the cow dung, especially involves a wet separator of cow dung futilely.
Background
With the provision of living standards of people, the demand of milk products is increased, the cattle industry is rapidly developed, farms are developed from courtyard miniaturization and miniaturization to intensification and scale, particularly around large and medium-sized cities, large-scale livestock farms are increased, the economic benefit of the breeding industry is very obvious, and with the increasing expansion of the breeding scale, the problem of the accompanied feces seriously affects the sustainable development of the farms. The randomly stacked cow dung can cause serious pollution to surface water, underground water, surrounding air, soil and the like, great hidden danger and pressure are brought to environmental protection, and particularly, the cow dung stacked in the open air can generate a large amount of greenhouse gas, namely methane, which influences the climate, so that the treatment of the cow dung is urgent.
Cow dung can regard as fuel or production fertilizer etc. but these all need earlier carry out dehydration earlier with cow dung and handle just do benefit to depositing and transporting of cow dung, if natural air-dry, the manpower that not only consumes is big, the time that needs is long, extravagant place is big, still can lead to the air to worsen, influences the peripheral environment in plant.
Disclosure of Invention
A primary object of the present invention is to provide a dry-wet separator for cow dung, which can reduce manual operation, reduce operation time, reduce operation production area and reduce the influence on air.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a wet separator of cow dung futilely, includes screw conveyor, support, cylinder, filters bottom and suction mechanism, screw conveyor have a dog-house, liquid outlet and slag notch, the cylinder link up the setting from top to bottom, and fix the support on, the cylinder still with the slag notch be linked together, the lateral wall of cylinder on be fixed with the mounting bracket, the mounting bracket on be fixed with and act on the mechanism that pushes down of cylinder, the filtration bottom can dismantle connect in the bottom of cylinder, just the bottom of filtration bottom be provided with the discharge port, suction mechanism's inlet end with the discharge port be linked together.
Screw feed mechanism include auger delivery pipe, auger and power pack, auger delivery pipe slope set up, auger delivery pipe on be fixed with two piece at least supporting legss, the dog-house the liquid outlet with the slag notch set up respectively auger delivery pipe on, the rotatable setting of auger be in auger delivery pipe in, power pack set up auger delivery pipe on and be used for the drive the auger rotate. In this structure, auger delivery pipe passes through the supporting legs slope and sets up, thereby in the transported substance material that makes progress, the liquid outlet can fall automatically to liquid in the cow dung, liquid outlet department still installs the filter mantle, make the difficult roll-off of bold solid cow dung, the auger can pass through power unit and rotate the setting in auger delivery pipe, when it grinds bold cow dung, and carry to the slag notch, wherein power unit adopts gear motor, this gear motor fixes the top at auger delivery pipe, its output shaft is fixed mutually with the auger, thereby realize synchronous pivoted purpose.
The slag hole and the separating cylinder are provided with a material conveying pump, the inlet end of the material conveying pump is communicated with the slag hole, and the outlet end of the material conveying pump is communicated with the separating cylinder. In this structure, the effect of carrying the cow dung of slag notch department to the knockout drum is played in the setting of conveying pump, and it has avoided manual operation, and the operation is comparatively high-efficient.
The pressing mechanism comprises a first air cylinder and a pressing ring, the first air pump is vertically fixed on the mounting frame, the first air pump is located above the separating cylinder, the pressing ring is fixed on a piston rod of the first air cylinder, and the pressing ring is located in the separating cylinder. In this structure, adopt first cylinder, it can control the clamping ring and reciprocate linear motion, and after the cow dung after the processing was carried to the cylinder, the clamping ring pushed down, can form the cow dung into cubic on the one hand, and remaining liquid in the cow dung can be extruded to on the other hand, and solid-liquid separation is more thorough.
And a lifting mechanism for controlling the filter bottom cover to move up and down is arranged between the filter bottom cover and the bracket. In this structure, elevating system's setting can control and filter bottom up-and-down motion to realize filtering the separation and the cooperation of bottom and cylinder, be convenient for clear up the cow dung behind the briquetting.
The lifting mechanism comprises two second air cylinders and a connecting plate fixed on the filtering bottom cover, the two second air cylinders are fixed on the support at intervals, and piston rods of the two second air cylinders penetrate through the support and then are fixed with the connecting plate. In this structure, adopt cylinder control connection board, the reaction is rapid and control accurate, finishes the back when the extrusion, and second cylinder control connection board downstream is convenient for follow-up clearance cow dung.
The filtering bottom cover is composed of a conical part and a connecting part which are connected with each other, the conical part is arranged in a hollow mode, the discharge port is arranged at the bottom of the conical part, the connecting part is sunken downwards to form an inner cavity, a central hole communicated with the discharge port is formed in the center of the bottom of the inner cavity, a plurality of convex ribs are uniformly fixed at the bottom of the inner cavity along the circumferential direction of the central hole, and a flow guide area leading to the central hole is formed between every two adjacent convex ribs. In the structure, the connecting part is used for being matched with the separating cylinder, the conical part gathers liquid, and the water extruded by the pressure ring flows to the central hole along the flow guide area, so that the purpose of solid-liquid separation is realized.
And a plurality of through holes are formed in the flow guide area. In the structure, the arrangement of the through holes can ensure that liquid can flow to the conical part along the through holes, thereby accelerating the collection efficiency.
The inner cavity is also internally provided with a filter screen which is fixed on the convex rib. In this structure, the setting of filter screen can avoid massive cow dung to be extruded in the water conservancy diversion region, and the filter screen adopts directly to place fixed mode, can conveniently change the clearance like this.
The air suction mechanism comprises an air pump and a hose, and one end of the air pump is communicated with the discharge port through the hose. In this structure, the setting of air pump can accelerate the flow of liquid to realize solid-liquid quick separation's purpose, adopt the mode of hose connection between air pump and the discharge port, thereby do not influence the air pump when filtering the bottom lift.
Compared with the prior art, the utility model has the advantages of: the spiral conveying mechanism can crush cow dung on one hand, and can enable liquid in the cow dung to automatically flow to a liquid outlet due to gravity while conveying materials on the other hand, so that the purpose of pretreatment is achieved; the separation cylinder is arranged for receiving cow dung from the slag outlet; the cow dung can be changed into a block shape by the arrangement of the pressing mechanism, so that the subsequent treatment is convenient, and the residual liquid can flow to the discharge port from the filter bottom cover while pressing; the arrangement of the air suction mechanism can enable the separation cylinder to form a negative pressure environment, so that liquid remained in the cow dung is sucked to the discharge port, and the dry-wet separation is more thorough; the utility model discloses can reduce manual operation, reduce the activity duration, reduce the operation place of production and reduce the influence to the air.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the separating cylinder of the present invention when it is engaged with the pressing mechanism;
fig. 3 is a side view of the bottom cover of the present invention;
fig. 4 is a schematic perspective view of the filter bottom cap of the present invention;
fig. 5 is a schematic perspective view of the present invention in an exploded state in fig. 2.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
The first embodiment is as follows: as shown in the figure, a wet separator of cow dung, including screw conveyor 1, support 2, the separator 3, filter bottom 4 and suction mechanism 5, screw conveyor 1 has a dog-house 11, liquid outlet 12 and slag notch 13, the separator 3 link up the setting from top to bottom, and fix on support 2, separator 3 still is linked together with slag notch 13, be fixed with mounting bracket 31 on the lateral wall of separator 3, be fixed with the mechanism 6 that pushes down that acts on separator 3 on mounting bracket 31, filter bottom 4 and can dismantle the bottom of connecting in separator 3, and the bottom of filtering bottom 4 is provided with discharge port 41, suction mechanism 5's inlet end is linked together with discharge port 41.
Example two: as shown in the figure, the other structures are the same as the first embodiment, and the difference is that the screw conveying mechanism 1 includes a screw conveying pipe 14, an auger (not shown in the figure) and a power unit 15, the screw conveying pipe 14 is arranged obliquely, at least two supporting feet 16 are fixed on the screw conveying pipe 14, the feeding port 11, the liquid outlet 12 and the slag outlet 13 are respectively arranged on the screw conveying pipe 14, the auger is rotatably arranged in the screw conveying pipe 14, and the power unit 15 is arranged on the screw conveying pipe 14 and is used for driving the auger to rotate. In this structure, auger delivery pipe 14 passes through the slope of supporting legs 16 and sets up, thereby in the material of upwards carrying, liquid in the cow dung can fall liquid outlet 12 automatically, the filter mantle is still installed to liquid outlet 12 department, make the difficult roll-off of bold solid cow dung, the auger passes through power unit 15 and can turn to the setting in auger delivery pipe 14, when it grinds bold cow dung, and carry to slag notch 13, wherein power unit 15 adopts gear motor, this gear motor fixes at auger delivery pipe 14's top, its output shaft is fixed mutually with the auger, thereby realize synchronous pivoted purpose.
A material conveying pump 7 is arranged between the slag hole 13 and the separating cylinder 3, the inlet end of the material conveying pump 7 is communicated with the slag hole 13, and the outlet end of the material conveying pump 7 is communicated with the separating cylinder 3. In this structure, the effect of carrying the cow dung of slag notch 13 department to knockout drum 3 is played in setting up of defeated material pump 7, and it has avoided manual operation, and the operation is comparatively high-efficient.
Example three: as shown in the figures, the other structures are the same as those of the embodiment, and the difference is that the pressing mechanism 6 includes a first air cylinder 61 and a pressing ring 62, the first air pump 51 is vertically fixed on the mounting frame 31, the first air pump 51 is located above the separation cylinder 3, the pressing ring 62 is fixed on the piston rod of the first air cylinder 61, and the pressing ring 62 is located in the separation cylinder 3. In this structure, adopt first cylinder 61, it can control clamping ring 62 and reciprocate linear motion, and after the cow dung after handling was carried to separating cylinder 3, clamping ring 62 pushed down, can form the cow dung into cubic on the one hand, and remaining liquid in the cow dung on the other hand can be extruded, and solid-liquid separation is more thorough.
And a lifting mechanism 8 for controlling the filter bottom cover 4 to move up and down is arranged between the filter bottom cover 4 and the bracket 2. In this structure, the setting of elevating system 8 can control and filter bottom 4 up-and-down motion to realize filtering the separation and the cooperation of bottom 4 and knockout drum 3, be convenient for clear up the cow dung behind the briquetting.
The lifting mechanism 8 comprises two second cylinders 81 and a connecting plate 82 fixed on the filter bottom cover 4, the two second cylinders 81 are fixed on the support 2 at intervals, and piston rods of the two second cylinders 81 penetrate through the support 2 and then are fixed with the connecting plate 82. In this structure, adopt cylinder control connection board 82, the reaction is rapid and control accurate, finishes the back when the extrusion, and second cylinder 81 control connection board 82 downstream is convenient for follow-up clearance cow dung.
Example four: as shown in the figures, the other structures are the same as those of the embodiment, and the difference is that the filter bottom cover 4 is composed of a conical portion 42 and a connecting portion 43 which are connected with each other, the conical portion 42 is hollow, the discharge port 41 is arranged at the bottom of the conical portion 42, the connecting portion 43 is recessed downwards to form an inner cavity 44, a central hole 45 communicated with the discharge port 41 is formed in the center of the bottom of the inner cavity 44, a plurality of convex ribs 46 are uniformly fixed at the bottom of the inner cavity 44 along the circumferential direction of the central hole 45, and a flow guide area 47 leading to the central hole 45 is formed between two adjacent convex. In the structure, the connecting part 43 is used for matching with the separating cylinder 3, the conical part 42 collects liquid, and the water squeezed by the pressure ring 62 flows to the central hole 45 along the flow guide area 47, so that the aim of solid-liquid separation is fulfilled.
A plurality of through holes 48 are formed in the flow guiding area 47. In this configuration, the through holes 48 are configured to allow fluid to flow along the through holes 48 toward the tapered portion 42, thereby increasing the collection efficiency.
A filter screen 49 is arranged in the inner cavity 44, and the filter screen 49 is fixed on the convex rib 46. In this structure, the setting of filter screen 49 can avoid massive cow dung to be extruded in the water conservancy diversion region 47, though reach the effect that a small amount of cow dung passed through second cylinder 81, directly pushed down, however, owing to the setting of suction mechanism 5, blocking phenomenon can not take place, and filter screen 49 adopts directly to place fixed mode, can conveniently change the clearance like this.
The air suction mechanism 5 includes an air pump 51 and a hose 52, and one end of the air pump 51 communicates with the discharge port 41 through the hose 52. In the structure, the air pump 51 is arranged to accelerate the flow of liquid, so that the purpose of solid-liquid quick separation is realized, and the air pump 51 is connected with the discharge port 41 through the hose 52, so that the air pump 51 is not influenced when the filter bottom cover 4 is lifted.
Claims (10)
1. The utility model provides a wet separator of cow dung which characterized in that: including screw conveying mechanism, support, cylinder, filtration bottom and suction mechanism, screw conveying mechanism have a dog-house, liquid outlet and slag notch, the cylinder link up the setting from top to bottom, and fix the support on, the cylinder still with the slag notch be linked together, the lateral wall of cylinder on be fixed with the mounting bracket, the mounting bracket on be fixed with and act on the mechanism that pushes down of cylinder, the filtration bottom can dismantle connect in the bottom of cylinder, just the bottom of filtration bottom be provided with the discharge port, suction mechanism's inlet end with the discharge port be linked together.
2. The dry-wet separation device for cattle manure according to claim 1, characterized in that: screw feed mechanism include auger delivery pipe, auger and power pack, auger delivery pipe slope set up, auger delivery pipe on be fixed with two piece at least supporting legss, the dog-house the liquid outlet with the slag notch set up respectively auger delivery pipe on, the rotatable setting of auger be in auger delivery pipe in, power pack set up auger delivery pipe on and be used for the drive the auger rotate.
3. A dry-wet separation device for cattle manure according to claim 1 or 2, characterized in that: the slag hole and the separating cylinder are provided with a material conveying pump, the inlet end of the material conveying pump is communicated with the slag hole, and the outlet end of the material conveying pump is communicated with the separating cylinder.
4. The dry-wet separation device for cattle manure according to claim 1, characterized in that: the pressing mechanism comprises a first air cylinder and a pressing ring, the first air pump is vertically fixed on the mounting frame, the first air pump is located above the separating cylinder, the pressing ring is fixed on a piston rod of the first air cylinder, and the pressing ring is located in the separating cylinder.
5. The dry-wet separation device for cattle manure according to claim 1, characterized in that: and a lifting mechanism for controlling the filter bottom cover to move up and down is arranged between the filter bottom cover and the bracket.
6. The dry-wet separation device for cattle manure according to claim 5, wherein: the lifting mechanism comprises two second air cylinders and a connecting plate fixed on the filtering bottom cover, the two second air cylinders are fixed on the support at intervals, and piston rods of the two second air cylinders penetrate through the support and then are fixed with the connecting plate.
7. The dry-wet separation device for cattle manure according to claim 1, characterized in that: the filtering bottom cover is composed of a conical part and a connecting part which are connected with each other, the conical part is arranged in a hollow mode, the discharge port is arranged at the bottom of the conical part, the connecting part is sunken downwards to form an inner cavity, a central hole communicated with the discharge port is formed in the center of the bottom of the inner cavity, a plurality of convex ribs are uniformly fixed at the bottom of the inner cavity along the circumferential direction of the central hole, and a flow guide area leading to the central hole is formed between every two adjacent convex ribs.
8. The dry-wet separation device for cattle manure according to claim 7, wherein: and a plurality of through holes are formed in the flow guide area.
9. The dry-wet separation device for cattle manure according to claim 7, wherein: the inner cavity is also internally provided with a filter screen which is fixed on the convex rib.
10. The dry-wet separation device for cattle manure according to claim 1, characterized in that: the air suction mechanism comprises an air pump and a hose, and one end of the air pump is communicated with the discharge port through the hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020153412.XU CN211620333U (en) | 2020-02-05 | 2020-02-05 | Dry-wet separation device for cow dung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020153412.XU CN211620333U (en) | 2020-02-05 | 2020-02-05 | Dry-wet separation device for cow dung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211620333U true CN211620333U (en) | 2020-10-02 |
Family
ID=72618214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020153412.XU Expired - Fee Related CN211620333U (en) | 2020-02-05 | 2020-02-05 | Dry-wet separation device for cow dung |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211620333U (en) |
-
2020
- 2020-02-05 CN CN202020153412.XU patent/CN211620333U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |
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| CF01 | Termination of patent right due to non-payment of annual fee |