CN211562092U - Solid-liquid separation device for livestock and poultry excrement - Google Patents
Solid-liquid separation device for livestock and poultry excrement Download PDFInfo
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- CN211562092U CN211562092U CN201922408862.9U CN201922408862U CN211562092U CN 211562092 U CN211562092 U CN 211562092U CN 201922408862 U CN201922408862 U CN 201922408862U CN 211562092 U CN211562092 U CN 211562092U
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- roller
- outer roller
- livestock
- solid
- liquid separation
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- 239000007788 liquid Substances 0.000 title claims abstract description 32
- 238000000926 separation method Methods 0.000 title claims abstract description 23
- 244000144972 livestock Species 0.000 title claims abstract description 19
- 244000144977 poultry Species 0.000 title claims abstract description 19
- 239000010865 sewage Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000005507 spraying Methods 0.000 claims abstract description 23
- 239000007787 solid Substances 0.000 claims abstract description 18
- 210000003608 Feces Anatomy 0.000 claims abstract description 13
- 239000010871 livestock manure Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 7
- 210000001503 Joints Anatomy 0.000 claims description 6
- 239000003638 reducing agent Substances 0.000 claims description 5
- 210000003746 Feathers Anatomy 0.000 abstract description 9
- 241000272525 Anas platyrhynchos Species 0.000 abstract description 6
- 241000287828 Gallus gallus Species 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 235000013372 meat Nutrition 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000271566 Aves Species 0.000 description 1
- 230000037250 Clearance Effects 0.000 description 1
- 230000001488 breeding Effects 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002550 fecal Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001376 precipitating Effects 0.000 description 1
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Abstract
A solid-liquid separation device for livestock and poultry manure belongs to the technical field of livestock and poultry sewage treatment. The method is characterized in that: the device comprises a base (1), an inner roller (5) and an outer roller (6) which are coaxially sleeved inside and outside, wherein roller filter screens (7) are respectively arranged on the side walls of the inner roller (5) and the outer roller (6), a spraying device is arranged above the outer roller (6), a sewage inlet pipe (9) is arranged in a water inlet (20) on one closed end face of the inner roller (5) to form a water outlet end, a water collecting tank (18) is arranged below the outer roller (6), and a solid substance outlet (16) is arranged on the outer ring of one end face of the inner roller (5) and the outer roller (6) which are open. The utility model discloses a coaxial suit design of twin drum, bulky debris such as chicken feather, duck's hair in the sewage are strained at first to the lower interior cylinder of filter screen mesh number that gets into of sewage, then sewage passes through the higher outer cylinder of filter screen entering mesh number, and the filter effect is good, contains solid rate low, facilitates for follow-up sewage treatment process, improves treatment effeciency.
Description
Technical Field
A solid-liquid separation device for livestock and poultry manure belongs to the technical field of livestock and poultry sewage treatment.
Background
In the livestock and poultry breeding of the existing farm, more wastes such as excrement, feather and the like are produced in daily life of livestock and poultry, the sewage and scum formed by the wastes need to be cleaned in time and can also be used in other fields after being collected. Such fecal sewage is usually present in a state of solid-liquid mixture, i.e. there is liquid sewage and also solid impurities such as feathers. In the prior art, most of the methods are directly used for filtering or precipitating, and a special device for solid-liquid separation is lacked, so that the filtering effect in the prior art is poor, and the defects of incomplete separation exist.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: overcomes the defects of the prior art, and provides the livestock and poultry manure solid-liquid separation device which has good solid-liquid separation and filtering effect, thorough separation and convenient and quick cleaning.
The utility model provides a technical scheme that its technical problem adopted is: this dirty solid-liquid separation equipment of beasts and birds excrement, its characterized in that: the inner roller and the outer roller are coaxially sleeved inside and outside, the inner roller and the outer roller are obliquely arranged, the side walls of the inner roller and the outer roller are respectively provided with a roller filter screen, a spraying device is arranged above the outer roller, one end of the spraying device is connected to one side of the base, the other end of the spraying device passes through the upper part of the outer roller and then is inserted into a cavity between the inner side of the outer roller and the upper part of the inner roller, a water inlet is formed in one closed end surface of the inner roller, a water outlet end of a sewage inlet pipe is installed in the water inlet, a water collecting tank is arranged below the outer roller, one end of the water collecting tank is provided with a; the bottom of the outer roller is provided with a rolling mechanism which drives the inner roller and the outer roller to roll synchronously.
The utility model is suitable for a meat chicken, meat duck etc. breed solid-liquid separation of sewage, adopt the coaxial suit design of twin drum, sewage at first gets into the lower interior cylinder of filter screen mesh number and strains bulky debris such as chicken feather, duck feather in the sewage, then sewage passes through the higher outer cylinder of filter screen entering mesh number, further filter more tiny debris again, sewage gets into next stage treatment system, the solid-state thing falls to export sieve discharge from the inside and outside cylinder of equipment, concentrate the collection, a small amount of sewage through the export sieve gets into the water catch bowl, discharge from the sewage outlet. The inner wall of the roller is covered with sundries which can be cleaned by a spraying device or compressed air spraying, thereby ensuring the continuous operation of the equipment. The waste water enters the outer roller for further fine filtration after primary filtration, the filter effect is good, the solid content is low, convenience is provided for the subsequent sewage treatment process, and the treatment efficiency is improved.
The rolling mechanism comprises at least two groups of rollers and universal joints, the rollers are arranged at the bottom of the outer roller, and one group of rollers are connected with the speed reducer and the motor through the universal joints.
And one side of the lower part of the outer roller is provided with a limiting bearing.
The inner wall of the inner roller and the inner wall of the outer roller are respectively provided with a plurality of groups of material guide plates, and the material guide plates are arranged in an arc shape.
The spraying device comprises a spray pipe and a plurality of spray pipe spray heads arranged on the spray pipe.
The outer drum is externally provided with a shell, and the lower part of the shell is connected with a base.
And an outlet sieve plate which is obliquely arranged is arranged below the solid matter outlet and above one end part of the water collecting tank.
Preferably, the outlet sieve plate is detachably inserted or clamped on the base, so that the maintenance is convenient, the solid object also has the solid-liquid separation function at the outlet, and the liquid is prevented from entering the outlet of the solid object as far as possible.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
the utility model is suitable for a meat chicken, meat duck etc. breed solid-liquid separation of sewage adopts the coaxial suit design of twin drum, and sewage at first gets into the lower interior cylinder of filter screen mesh number and strains bulky debris such as chicken feather, duck's feather in the sewage, then sewage passes through the higher outer cylinder of filter screen entering mesh number, and further filtration falls than tiny debris again, and the cylinder inner wall is covering debris accessible high pressure spray set water spray or is spouting compressed air clearance to guarantee the continuous operation of equipment. The waste water enters the outer roller for further fine filtration after primary filtration, the filter effect is good, the solid content is low, convenience is provided for the subsequent sewage treatment process, and the treatment efficiency is improved.
Drawings
FIG. 1 is a schematic view of a solid-liquid separator for livestock and poultry manure.
FIG. 2 is a schematic side view of a livestock and poultry manure solid-liquid separation device.
Fig. 3 is a schematic view of a material guide plate.
The device comprises a base 1, a base 2, rollers 3, a liquid outlet 4, a material guide plate 5, an inner roller 6, an outer roller 7, a roller filter screen 8, a spray pipe nozzle 9, a sewage inlet pipe 10, a universal joint 11, a speed reducer 12, a motor 13, a limiting bearing 14, an outer shell 15, a pipe clamp 16, a solid matter outlet 17, an outlet sieve plate 18, a water collecting tank 19, a water spraying pipe 20, a water inlet 21 and a support.
Detailed Description
Fig. 1 to 3 are preferred embodiments of the present invention, and the present invention will be further explained with reference to fig. 1 to 3.
Referring to the attached figures 1-3: a livestock and poultry manure solid-liquid separation device comprises a base 1, an inner roller 5 and an outer roller 6 which are coaxially sleeved inside and outside, wherein the inner roller 5 and the outer roller 6 are obliquely arranged, roller filter screens 7 are respectively arranged on the side walls of the inner roller 5 and the outer roller 6, a spraying device is arranged above the outer roller 6, one end of the spraying device is connected to one side of the base 1, the other end of the spraying device is inserted into a cavity between the inner side of the outer roller 6 and the upper side of the inner roller 5 after passing through the upper part of the outer roller 6, a water inlet 20 is arranged on the closed end surface of the inner roller 5, a sewage inlet pipe 9 is arranged in the water inlet 20, a water collecting tank 18 is arranged below the outer roller 6, one end of the water collecting tank 18 is provided with a liquid outlet; the bottom of the outer roller 6 is provided with a rolling mechanism which drives the inner roller 5 and the outer roller 6 to roll synchronously.
The water collecting tank 18 is also obliquely arranged in the base 1, the oblique direction of the water collecting tank 18 is opposite to that of the inner roller 5 and the outer roller 6, and a liquid outlet 3 is arranged at one end of the lower position of the water collecting tank 18. The spraying device is connected with one end of the base 1, the sewage inlet pipe 9 is arranged on the support 21 through the pipe clamp 15, and the support 21 is vertically arranged on one side of the base 1.
The inner roller 5 and the outer roller 6 are obliquely arranged according to a certain angle and are designed and manufactured according to different material properties. The rolling mechanism comprises at least two groups of rollers 2 and universal joints 10, the rollers 2 are mounted at the bottom of the outer roller 6, and one group of rollers 2 is connected with a speed reducer 11 and a motor 12 through the universal joints 10. One side of the lower part of the outer roller 6 is provided with a limit bearing 13.
The inner wall of the inner roller 5 and the inner wall of the outer roller 6 are respectively provided with a material guide plate 4, the material guide plates 4 are provided with a plurality of groups, and the material guide plates 4 are arranged in an arc shape. The spraying device comprises a spray pipe 19 and a plurality of spray pipe spray heads 8 arranged on the spray pipe 19, and the spraying device can also be an air spray pipe for spraying compressed air. The material guide plate 4 is inclined at a certain angle with the axes of the inner roller 5 and the outer roller 6, and is spirally arranged clockwise, more than two material guide plates are arranged inside and outside the inner roller 5 and the outer roller 6 respectively, and are vertically welded on the inner sides of the inner roller 5 and the outer roller 6 along the long edge. With the rotation of the inner drum 5 and the outer drum 6, the solid impurities are discharged out of the drum in the direction of the solid matter outlet 16.
An outlet screen 17 is arranged below the solid matter outlet 16 and above one end of the water collecting tank 18. Possesses and to dismantle the function, convenient the maintenance, has realized simultaneously that the solid state thing also possesses solid-liquid separation function once more at the export, prevents liquid entering solid state thing's export as far as possible. An outer shell 14 is arranged outside the outer roller 6, and the lower part of the outer shell is connected with the base 1.
The working principle is as follows: the motor 12 and the speed reducer 11 drive the inner roller 5 and the outer roller 6 which are obliquely installed through the universal joint 10 to rotate, sewage firstly enters the inner roller 5 with a lower filter screen mesh number to filter out large-volume impurities such as chicken feather, duck feather and the like in the sewage, because the inner walls of the inner roller 5 and the outer roller 6 are provided with a plurality of groups of material guide plates 4, solid impurities are easy to accumulate on the material guide plates 4 in the rolling process, and because the inner roller 5 and the outer roller 6 are obliquely arranged, the accumulated impurities flow out of the inner roller 5 along the material guide plates 4 and the solid substance outlet 16 under the action of self gravity, are discharged out of the cylinder through the outlet sieve plate 17, and the sewage separated by the screen mesh enters the water collecting tank 18 and is discharged from the liquid outlet 3 at the bottom of the equipment with the slope. The sewage entering the inner roller 5 passes through the outer roller 6 with a higher mesh number of the roller filter screen, then the fine impurities are further filtered, similarly, the solid impurities are discharged out of the roller from the outer roller through the outlet sieve plate 17 through the material guide plate 4 arranged on the inner wall of the outer roller 6, and the sewage after being separated by the screen mesh enters the water collecting tank 18 and is discharged from the liquid outlet 3 at the bottom of the equipment with the slope. Meanwhile, sundries which cannot be discharged by means of self gravity, such as sundries coated on the inner walls of the inner roller 5 and the outer roller 6, can be cleaned by combining high-pressure water in a spray pipe nozzle 8 of the spraying device to spray water or compressed air, so that continuous operation of the equipment is ensured.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (7)
1. The solid-liquid separation device for the livestock and poultry manure is characterized in that: comprises a base (1), the inner roller (5) and the outer roller (6) are coaxially sleeved inside and outside, the inner roller (5) and the outer roller (6) are obliquely arranged, roller filter screens (7) are respectively arranged on the side walls of the inner roller (5) and the outer roller (6), a spraying device is arranged above the outer roller (6), one end of the spraying device is connected to one side of the base (1), the other end of the spraying device passes through a cavity between the inner side of the outer roller (6) and the upper side of the inner roller (5) and is inserted into the cavity between the inner side of the outer roller (6) and the upper side of the outer roller (6), a water inlet (20) is arranged on one closed end surface of the inner roller (5), a sewage inlet pipe (9) is arranged in the water inlet (20), a water collecting tank (18) is arranged below the outer roller (6), one end of the water collecting tank (18) is provided with a liquid outlet (; the bottom of the outer roller (6) is provided with a rolling mechanism which drives the inner roller (5) and the outer roller (6) to roll synchronously.
2. The livestock and poultry manure solid-liquid separation device according to claim 1, which is characterized in that: the rolling mechanism comprises at least two groups of rollers (2) and universal joints (10), the rollers (2) are arranged at the bottom of the outer roller (6), and one group of rollers (2) is connected with a speed reducer (11) and a motor (12) through the universal joints (10).
3. The livestock and poultry manure solid-liquid separation device according to claim 1, which is characterized in that: and one side of the lower part of the outer roller (6) is provided with a limit bearing (13).
4. The livestock and poultry manure solid-liquid separation device according to claim 1, which is characterized in that: the inner wall of the inner roller (5) and the inner wall of the outer roller (6) are respectively provided with a material guide plate (4), the material guide plates (4) are provided with a plurality of groups, and the material guide plates (4) are arranged in an arc shape.
5. The livestock and poultry manure solid-liquid separation device according to claim 1, which is characterized in that: the spraying device comprises a water spraying pipe (19) and a plurality of spraying pipe spray heads (8) arranged on the water spraying pipe (19).
6. The livestock and poultry manure solid-liquid separation device according to claim 1, which is characterized in that: the outer drum (6) is externally provided with an outer shell (14), and the lower part of the outer shell is connected with the base (1).
7. The livestock and poultry manure solid-liquid separation device according to claim 1, which is characterized in that: an outlet sieve plate (17) which is obliquely arranged is arranged below the solid matter outlet (16) and above one end part of the water collecting tank (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922408862.9U CN211562092U (en) | 2019-12-28 | 2019-12-28 | Solid-liquid separation device for livestock and poultry excrement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922408862.9U CN211562092U (en) | 2019-12-28 | 2019-12-28 | Solid-liquid separation device for livestock and poultry excrement |
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| Publication Number | Publication Date |
|---|---|
| CN211562092U true CN211562092U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922408862.9U Active CN211562092U (en) | 2019-12-28 | 2019-12-28 | Solid-liquid separation device for livestock and poultry excrement |
Country Status (1)
| Country | Link |
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| CN (1) | CN211562092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231438A (en) * | 2021-04-26 | 2021-08-10 | 苏州和青环境科技有限公司 | Organic waste treatment device and method based on oxygen temperature joint control |
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2019
- 2019-12-28 CN CN201922408862.9U patent/CN211562092U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231438A (en) * | 2021-04-26 | 2021-08-10 | 苏州和青环境科技有限公司 | Organic waste treatment device and method based on oxygen temperature joint control |
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