CN213668283U - Solid-liquid separation device - Google Patents
Solid-liquid separation device Download PDFInfo
- Publication number
- CN213668283U CN213668283U CN202021930011.7U CN202021930011U CN213668283U CN 213668283 U CN213668283 U CN 213668283U CN 202021930011 U CN202021930011 U CN 202021930011U CN 213668283 U CN213668283 U CN 213668283U
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- Prior art keywords
- solid
- liquid separation
- liquid
- discharge port
- separation mechanism
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- 239000007788 liquid Substances 0.000 title claims abstract description 82
- 238000000926 separation method Methods 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 33
- 239000007787 solid Substances 0.000 claims abstract description 16
- 238000010408 sweeping Methods 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 7
- 239000011343 solid material Substances 0.000 abstract description 7
- 239000011344 liquid material Substances 0.000 abstract description 6
- 239000010871 livestock manure Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000012216 screening Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 6
- 244000144972 livestock Species 0.000 description 5
- 244000144977 poultry Species 0.000 description 5
- 239000003895 organic fertilizer Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of solid-liquid separation, in particular to a solid-liquid separation device, which comprises a first solid-liquid separation mechanism, more than two second solid-liquid separation mechanisms, a separating hopper and a cleaning brush, wherein in operation, the livestock manure liquid is introduced into the feed end of the first solid-liquid separation mechanism, the first solid-liquid separation mechanism is mainly used for primary screening of the livestock manure liquid, so as to obtain liquid materials and solid materials containing moisture, the liquid materials are converged into a liquid outlet, the solid materials containing moisture are rolled to a solid discharge port and then are shunted to the corresponding second solid-liquid separation mechanism through the separating hopper, the materials are easily accumulated in the process of shunting from a main channel to a branch channel, the circulation space of the materials is reduced or even blocked for a long time, the cleaning brush is arranged, so that a worker can regularly clean the intersection of the main channel and the branch channel, the service life of the distributing hopper is prolonged, and the distributing effect of the distributing hopper is guaranteed.
Description
Technical Field
The utility model relates to a solid-liquid separation technical field especially relates to a solid-liquid separation equipment.
Background
The solid-liquid separator processor is an environment-friendly device for dehydrating the livestock and poultry excrement and sewage in the livestock and poultry farm, can separate the raw livestock and poultry excrement and sewage into liquid organic fertilizer and solid organic fertilizer, the liquid organic fertilizer can be used for crops to utilize and absorb, and the solid organic fertilizer can be transported to a fertilizer-deficient area for use, can also play a role in improving the soil structure, and can be prepared into an organic compound fertilizer through fermentation.
In order to recycle the livestock and poultry excrement liquid, a solid-liquid separator is mostly adopted for treatment in the prior art, but the traditional solid-liquid separation mode has the problems of low working efficiency and easy blockage of pipelines.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solid-liquid separation device to solve the problem that current solid-liquid separation efficiency is low, the pipeline easily blocks up.
The utility model discloses a solid-liquid separation equipment adopts following technical scheme: a solid-liquid separation device comprising:
the first solid-liquid separation mechanism is provided with a feeding end communicated with the corresponding feeding main pipe, a primary liquid discharge port and a primary solid discharge port for discharging separated materials;
the two or more second solid-liquid separation mechanisms are arranged at the primary solid discharge port and are used for carrying out secondary solid-liquid separation on the materials discharged from the solid discharge port;
and the material distributing hopper is arranged between the primary solid-state discharge port and the feed inlet of the second solid-liquid separation mechanism and is used for distributing the materials discharged from the primary solid-state discharge port to the corresponding feed inlet of the second solid-liquid separation mechanism.
Wherein, divide the hopper including along the upper and lower direction extension, have the casing of material reposition of redundant personnel passageway, this material reposition of redundant personnel passageway includes the main entrance that communicates with a solid state discharge gate, still includes two at least tributary passageways that distribute to set up along left right direction, the one end and the main entrance intercommunication of tributary passageway, the other end and feed inlet intercommunication.
The position department between two adjacent tributary passageways is equipped with the brush cleaner that is used for preventing the material from piling up, the brush cleaner includes along the axis of rotation that the fore-and-aft direction extends, sets up the portion of sweeping in the axis of rotation.
Optionally, the sweeping part is a convex structure arranged at intervals in the front-back direction and extending towards the radial direction of the rotating shaft.
Optionally, both ends of the rotating shaft are provided with an operating portion for rotating the rotating shaft outside the housing.
Optionally, the first solid-liquid separation mechanism includes a frame, a screen assembly obliquely disposed on the frame, and an excitation motor for driving the screen assembly to vibrate.
Optionally, the second solid-liquid separation mechanism comprises a cylinder body extending in the front-rear direction, an extrusion screw conveying shaft arranged in the cylinder body, and an extrusion motor for driving the extrusion screw conveying shaft to work.
Optionally, the main channel is a necking structure with gradually decreasing size from top to bottom.
Optionally, the branch channel is a necking structure with gradually decreasing size from top to bottom.
The utility model has the advantages that:
the utility model provides a solid-liquid separation device, which comprises a first solid-liquid separation mechanism, more than two second solid-liquid separation mechanisms, a branch hopper and a cleaning brush, wherein in operation, the livestock manure liquid is introduced into the feed end of the first solid-liquid separation mechanism, the first solid-liquid separation mechanism is mainly used for primary screening the livestock manure liquid so as to obtain liquid materials and solid materials containing moisture, the liquid materials are gathered into a liquid outlet, the solid materials containing moisture roll to a solid discharge port and then are shunted to the corresponding second solid-liquid separation mechanism through the branch hopper, the materials are easy to accumulate in the process of shunting from a main channel to a branch channel, the circulation space of the materials is reduced or even blocked for a long time, the cleaning brush is arranged so that a worker can clean the intersection of the main channel and the branch channel regularly, the service life of the branch hopper is prolonged, the shunting effect of the material distributing hopper is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a solid-liquid separation apparatus according to an embodiment of the present invention;
FIG. 2 is a sectional view taken along line A-A in FIG. 1;
FIG. 3 is a partial enlarged view of FIG. 2 at B;
reference numerals:
1. the device comprises a first solid-liquid separation mechanism 11, a feeding end 12, a rack 13, a screen assembly 14, an excitation motor 15, a primary solid discharge port 2, a second solid-liquid separation mechanism 21, a feeding port 3, a shell 31, a main channel 32, a branch channel 4, a rotating shaft 41, a scraping and sweeping part 42 and an operation part.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be embodied in many other forms than those specifically described herein and similar modifications can be made by one skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments of the substrate disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a schematic structural diagram of a solid-liquid separator according to an embodiment is shown, and a solid-liquid separator according to the embodiment includes a first solid-liquid separation mechanism 1, two or more second solid-liquid separation mechanisms 2, a material distribution hopper, and a cleaning brush.
The first solid-liquid separation mechanism 1 is provided with a feed end 11 communicated with a corresponding feed main pipe, a primary liquid discharge port and a primary solid discharge port 15 for discharging separated materials, the first solid-liquid separation mechanism 1 is mainly used for primary screening of livestock and poultry manure liquid, and then obtaining liquid material and solid material containing water, specifically, the first solid-liquid separation mechanism 1 is a vibrating screen device, mainly comprising a frame 12, a screen assembly 13 obliquely arranged on the frame 12, an excitation motor 14 for driving the screen assembly 13 to vibrate, wherein the frame 12 is placed on a workbench or the ground, the livestock manure liquid enters the screen mesh from the feed end 11 (upper end) of the screen mesh component 13, under the action of the exciting motor 14 and gravity, the liquid material flow falls below the screen mesh and is converged into a primary liquid outlet, and the solid material containing moisture falls from the screen mesh surface to a primary solid discharge port 15;
the two or more second solid-liquid separation mechanisms 2 are arranged mainly for improving the solid-liquid separation efficiency, in the embodiment, the number of the second solid-liquid separation mechanisms 2 is 3, the second solid-liquid separation mechanisms 2 are arranged at the primary solid-state discharge port 15 and are used for performing secondary solid-liquid separation on materials discharged from the solid-state discharge port, further, the second solid-liquid separation mechanisms 2 are mainly used for extruding solid-state materials containing moisture so as to realize further solid-liquid separation, and specifically, the second solid-liquid separation mechanisms 2 comprise a cylinder body extending in the front-back direction, an extrusion spiral conveying shaft arranged in the cylinder body and an extrusion motor used for driving the extrusion spiral conveying shaft to work;
and the distributing hopper is arranged between the primary solid-state discharge port 15 and the feed port 21 of the second solid-liquid separator and used for distributing the materials discharged from the primary solid-state discharge port 15 to the corresponding feed port 21 of the second solid-liquid separation mechanism 2, and the distributing hopper can realize orderly and smooth conveying of the solid materials containing water to the second solid-liquid separation mechanism 2.
Referring to fig. 1 and 2, the hopper includes a housing 3 extending in the vertical direction and having a material diversion channel, the material diversion channel includes a main channel 31 communicated with the primary solid discharge port 15, and at least two branch channels 32 distributed in the horizontal direction, one end of each branch channel 32 is communicated with the main channel 31, and the other end is communicated with the feed port 21.
A cleaning brush for preventing the material from being accumulated is arranged at a position between two adjacent branch flow channels 32, and the cleaning brush comprises a rotating shaft 4 extending along the front-back direction and a scraping part 41 arranged on the rotating shaft 4. Divide the hopper in the use, the material is at the in-process of shunting to tributary passageway 32 from main entrance 31, the problem that the material was gathered easily appears, and the circulation space that can make the material diminishes for a long time or even the jam problem appears, sets up the brush cleaner and can be convenient for the workman regularly clean main entrance 31 and the intersection of tributary passageway 32, improves the life who divides the hopper, guarantees to divide the reposition of redundant personnel effect of hopper.
Referring to fig. 3, the sweeping portion 41 is a convex structure that is disposed at intervals in the front-rear direction and extends in the radial direction of the rotating shaft 4.
Referring to fig. 3 again, optionally, the two ends of the rotating shaft 4 are provided with an operating portion 42 for rotating the rotating shaft 4 outside the housing 3, the housing 3 may be provided with a bearing for the rotating shaft 4 to rotate smoothly, the two ends of the rotating shaft 4 are assembled on the bearing, and meanwhile, the sealing rings are penetrated to place the material overflowing from the two ends of the rotating shaft 4.
In order to more stably and uniformly distribute the material, the main channel 31 is a necking structure with the size gradually reduced from top to bottom; the branch passage 32 is a tapered structure having a size gradually decreasing from top to bottom.
It should be noted that, in other embodiments of the present invention, the main channel and the branch channel may be in a conical structure or a pyramid structure; the raised structures can be in one or more rows; the raised structure may also be a scraper extending in the front-rear direction; the number of the second solid-liquid separation mechanisms may be 2 or 4.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. A solid-liquid separation apparatus, characterized by comprising:
the first solid-liquid separation mechanism is provided with a feeding end communicated with the corresponding feeding main pipe, a primary liquid discharge port and a primary solid discharge port for discharging separated materials;
the at least two second solid-liquid separation mechanisms are arranged at the primary solid discharge port and are used for carrying out secondary solid-liquid separation on the materials discharged from the solid discharge port;
the material distributing hopper is arranged between the primary solid-state discharge port and the feed inlet of the second solid-liquid separation mechanism and is used for distributing the materials discharged from the primary solid-state discharge port to the corresponding feed inlet of the second solid-liquid separation mechanism;
the material distributing hopper comprises a shell extending along the vertical direction and provided with a material distributing channel, the material distributing channel comprises a main channel communicated with a primary solid discharge port and at least two branch channels distributed along the left-right direction, one end of each branch channel is communicated with the main channel, and the other end of each branch channel is communicated with a feed port;
the position department between two adjacent tributary passageways is equipped with the brush cleaner that is used for preventing the material from piling up, the brush cleaner includes along the axis of rotation that the fore-and-aft direction extends, sets up the portion of sweeping in the axis of rotation.
2. The solid-liquid separator according to claim 1 wherein the sweeping part is a convex structure provided at intervals in the front-rear direction and extending in the radial direction of the rotating shaft.
3. The solid-liquid separation apparatus according to claim 2, wherein both ends of the rotating shaft are provided with operation portions for rotating the rotating shaft outside the casing.
4. The solid-liquid separation device according to claim 3, wherein the first solid-liquid separation mechanism comprises a frame, a screen assembly obliquely arranged on the frame, and an excitation motor for driving the screen assembly to vibrate.
5. The solid-liquid separation device according to claim 4, wherein the second solid-liquid separation mechanism comprises a cylinder extending in the front-rear direction, a pressing screw shaft provided in the cylinder, and a pressing motor for driving the pressing screw shaft to operate.
6. The solid-liquid separation device according to claim 5, wherein the main channel is a throat structure with a size gradually decreasing from top to bottom.
7. The solid-liquid separation device according to claim 6, wherein the branch passage is a throat structure having a size gradually decreasing from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021930011.7U CN213668283U (en) | 2020-09-07 | 2020-09-07 | Solid-liquid separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021930011.7U CN213668283U (en) | 2020-09-07 | 2020-09-07 | Solid-liquid separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213668283U true CN213668283U (en) | 2021-07-13 |
Family
ID=76746787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021930011.7U Expired - Fee Related CN213668283U (en) | 2020-09-07 | 2020-09-07 | Solid-liquid separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213668283U (en) |
-
2020
- 2020-09-07 CN CN202021930011.7U patent/CN213668283U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |