CN220450003U - Solid-liquid separation treatment equipment for livestock and poultry excrement - Google Patents
Solid-liquid separation treatment equipment for livestock and poultry excrement Download PDFInfo
- Publication number
- CN220450003U CN220450003U CN202420065318.7U CN202420065318U CN220450003U CN 220450003 U CN220450003 U CN 220450003U CN 202420065318 U CN202420065318 U CN 202420065318U CN 220450003 U CN220450003 U CN 220450003U
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- solid
- liquid separation
- liquid
- bracket
- separation treatment
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- 239000007788 liquid Substances 0.000 title claims abstract description 84
- 238000000926 separation method Methods 0.000 title claims abstract description 48
- 244000144972 livestock Species 0.000 title claims abstract description 18
- 244000144977 poultry Species 0.000 title abstract description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 238000005096 rolling process Methods 0.000 claims abstract description 43
- 230000006835 compression Effects 0.000 claims abstract description 33
- 238000007906 compression Methods 0.000 claims abstract description 33
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 210000003608 fece Anatomy 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 241000271566 Aves Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
The utility model aims to provide solid-liquid separation treatment equipment for livestock and poultry excrement, which comprises a machine body, wherein an inclined screen plate is arranged on the machine body, a collecting box is arranged at the bottom of the inclined screen plate, one end of the collecting box is provided with a compression mechanism, and the collecting box comprises a box body, a spiral propelling mechanism and a rolling separation mechanism. The rolling separation mechanism comprises a bracket, a rolling rod is rotationally connected to the bracket, and the rolling rod rolls during rotation to enable the solid-liquid mixture to be subjected to solid-liquid separation. The utility model relates to the technical field of solid-liquid separation equipment, and discloses a rolling separation mechanism which is used for carrying out second solid-liquid separation between an inclined screen plate and a compression mechanism, so that feces can enter the compression mechanism in a state with relatively low water content, and the drying compression effect of the compression mechanism on the feces is ensured. Meanwhile, the relatively dry excrement falls into the spiral propelling mechanism and is more convenient to convey to the compression mechanism.
Description
Technical Field
The utility model relates to the technical field of solid-liquid separation equipment, in particular to solid-liquid separation treatment equipment for excrement of farmed livestock.
Background
The solid-liquid separation treatment equipment has wide application field, and when livestock are bred, the excrement is cleaned in a mode of spraying and flushing water liquid in a large-scale farm so as to keep the breeding colony house clean. This approach results in the formation of a mixed solid-liquid form of livestock waste.
The solid-liquid mixture of the excrement is treated in such a way that the solid-liquid mixture is pumped from the sewage collecting tank to the solid-liquid separator for solid-liquid separation, the solid excrement can be used for farming, and the liquid is required to be treated by fermentation, harm reduction, oxidation, gas explosion and other processes.
The existing solid-liquid separator comprises an inclined screen type solid-liquid separator, wherein the inclined screen plate is used for carrying out first heavy solid-liquid separation on the excrement, and the separated solid substances are subjected to second separation through a compression mechanism. When the device is used, if the solid matters cannot reach an ideal state before entering the compression mechanism, for example, the water content of the excrement is large due to the first filtering non-ideal state, the pushing work of the spiral pushing mechanism can be influenced at the moment, and the matters compressed by the compression mechanism cannot reach a dry state, so that the excrement needs to be in a state with relatively low water content before entering the compression mechanism, and the normal work of the compression mechanism can be ensured.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides solid-liquid separation treatment equipment for livestock and poultry excrement, which solves the problem that the compression mechanism cannot normally compress and dry substances due to the fact that the first filtering is not ideal during the existing solid-liquid separation of the excrement.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a breed birds animal excreta solid-liquid separation treatment facility, includes the organism, be provided with oblique sieve plate on the organism, the bottom of oblique sieve plate is provided with the collecting box, the one end of collecting box is provided with compression mechanism, the collecting box includes:
the box body comprises a cavity, and the cavity extends upwards to form a containing cavity;
the spiral propelling mechanism is arranged in the cavity, and the unscrewing end of the spiral propelling mechanism is arranged at the compression mechanism;
the rolling separation mechanism is arranged in the accommodating cavity and comprises a bracket, the bracket receives the solid-liquid mixture flowing down from the inclined screen plate, and the rolling rod is rotationally connected with the bracket;
wherein, rolling rolls when the roll-in rod rotates and makes the solid-liquid mixture carry out solid-liquid separation.
Preferably, the bracket is a semicircular arc plate, and the center of the arc plate and the axle center of the rolling rod are eccentrically arranged.
Preferably, a clearance cavity is formed between the rolling rod and the bracket, one end of the clearance cavity close to the inclined screen plate is provided with a feed inlet, and one end of the clearance cavity far away from the feed inlet is a discharge outlet;
the gap cavity is gradually reduced from the feeding port to the discharging port.
Preferably, the horizontal height of the discharge port is lower than the horizontal height of the feed port.
Preferably, the bottom surface of the bracket is provided with a screen, and the bottom of the bracket is provided with a liquid receiving groove capable of receiving leakage liquid of the screen.
Preferably, one end of the liquid receiving groove is connected with a liquid discharge pipe, and the liquid discharge pipe is communicated with the compression mechanism.
Preferably, the outer wall surface of the rolling rod is provided with at least one poking piece, and the poking piece comprises a connecting part fixedly connected with the rolling rod and a sheet part formed on the connecting part.
Preferably, the width of the poking plate is larger than or equal to the width of the discharge hole.
Preferably, the poking piece is made of flexible rubber or silica gel.
Preferably, the outer wall surface of the rolling rod is distributed and arranged with a plurality of bulges.
Advantageous effects
Compared with the prior art, the solid-liquid separation treatment equipment for the excrement of the bred livestock is additionally provided with the rolling separation mechanism, and is used for the second solid-liquid separation between the inclined screen plate and the compression mechanism, so that the excrement can enter the compression mechanism in a state with relatively low water content, and the drying and compression effects of the compression mechanism on the excrement are ensured. Meanwhile, the relatively dry excrement falls into the spiral propelling mechanism and is more convenient to convey to the compression mechanism.
Drawings
FIG. 1 is an outline view of a solid-liquid separation treatment apparatus of the present utility model;
FIG. 2 is a front view of the collection box of the present utility model;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present utility model;
FIG. 4 is a cross-sectional view of a bracket of the present utility model;
FIG. 5 is a perspective view of a bracket of the present utility model;
fig. 6 is a schematic diagram of a dial plate according to the present utility model.
Description of the symbols in the drawings
1. A sloping screen plate; 2. a body; 3. a collection box; 31. a case; 311. a receiving chamber; 32. a screw propulsion mechanism; 33. a roll-in separating mechanism; 331. a bracket; 332. rolling the stick; 333. a protrusion; 334. a pulling piece; 334a, a sheet body portion; 334b, a connection; 335. a clearance cavity; 336. a feed inlet; 337. a discharge port; 338. a screen; 339. a liquid receiving tank; 4. a compression mechanism; 5. and a liquid discharge pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. Various modifications can be made to the embodiments as long as the effects of the present utility model can be exerted.
The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.
A solid-liquid separation treatment apparatus for livestock excrement of the present embodiment will be described with reference to fig. 1 to 6.
The solid-liquid separation treatment equipment comprises a machine body 2, wherein an inclined screen plate 1 is arranged on the machine body 2, a collecting box 3 is arranged at the bottom of the inclined screen plate 1, and a compression mechanism 4 is arranged at one end of the collecting box 3.
In one embodiment, the collection box 3 includes a box body 31, a screw propulsion mechanism 32, and a roll separation mechanism 33.
Specifically, the box 31 includes a cavity, the screw propulsion mechanism 32 is disposed in the cavity, the cavity extends upward to form a receiving cavity 311, and the receiving cavity 311 is communicated with the cavity. The bottom of the cavity is semicircular, and the unscrewing end of the screw propulsion mechanism 32 is arranged at the compression mechanism 4;
the roll-separating mechanism 33 is disposed in the accommodating cavity 311, and it should be noted that the roll-separating mechanism 33 is disposed above the screw propulsion mechanism 32, where the roll-pressing rod 332 rolls to separate the solid-liquid mixture.
The rolling separation mechanism 33 comprises a bracket 331, the bracket 331 is a semicircular arc plate, the bracket 331 receives the solid-liquid mixture falling down from the inclined screen plate 1, and the bracket 331 is rotatably connected with a rolling rod 332; the rolling rod 332 is provided with a motor, the motor is fixed on the outer side of the box 31, and the output end of the motor drives the rolling rod 332 to rotate. The bracket 331 is fixed in the case 31.
The separated dry matter is pushed out of the bracket 331 to fall into the cavity, and is rotationally pushed into the compression mechanism 4 by the screw propulsion mechanism 32 for further compression and drying.
The center of the arc plate is eccentric to the axis of the roller 332.
A gap cavity 335 is formed between the rolling rod 332 and the bracket 331, a feed inlet 336 is formed at one end of the gap cavity 335 close to the oblique sieve plate 1, and a discharge outlet 337 is formed at one end of the gap cavity 335 far away from the feed inlet 336; because the center of the arc plate and the axis of the rolling rod 332 are eccentrically arranged, the gap from the feed inlet 336 to the discharge outlet 337 in the gap cavity 335 is gradually reduced, so that the solid-liquid mixture in the gap cavity 335 can be subjected to rolling type solid-liquid separation in the rotating process of the rolling rod 332.
In one embodiment, the outlet 337 has a lower level than the inlet 336. Specifically, the height of the outlet 337 is lower than the quadrant point on the right side of the bracket 331 to facilitate the compressed and dried material to exit the interstitial chamber 335.
In practice, the bottom surface of the bracket 331 needs to be provided with a screen 338, so that the liquid produced by squeezing and separating the solid-liquid mixture can flow out when the rolling rod 332 rolls. The bottom of the bracket 331 is provided with a liquid receiving groove 339 which can receive the liquid leaked by the screen 338, and the liquid generated by extrusion separation flows into the liquid receiving groove 339 through the screen 338 for collection. One end of the liquid receiving tank 339 is connected with a liquid discharge pipe 5, and the liquid discharge pipe 5 is communicated with the compression mechanism 4. The liquid collected in the liquid receiving tank 339 is discharged into the compression mechanism 4 through the liquid discharge pipe 5. The liquid outlet end of the liquid discharge pipe 5 is disposed at the bottom position in the compression mechanism 4, and merges with the liquid discharged after the compression mechanism 4 compresses the substance.
In order to facilitate the discharging in the gap cavity 335, at least one pulling piece 334 is provided on the outer wall surface of the rolling rod 332, and the pulling piece 334 includes a connecting portion 334b fixedly connected with the rolling rod 332 and a sheet portion 334a formed on the connecting portion 334 b. When the roller 332 rotates, the substances retained in the gap chamber 335 can be pulled out by the pulling sheet 334, so that the substances can fall into the screw propulsion mechanism 32.
When in use, the width of the poking piece 334 is larger than or equal to the width of the discharge hole 337, so as to ensure that the poking piece 334 can poke out substances smoothly.
When the width of the pulling piece 334 is greater than the width of the discharge hole 337, the pulling piece 334 is made of flexible rubber or silica gel, so that the pulling piece 334 can be bent, and the scraping effect on the bracket 331 can be improved.
In order to improve the rolling effect of the rolling rod 332, a plurality of protrusions 333 may be distributed on the outer wall surface of the rolling rod 332, so that the extrusion effect on the solid-liquid mixture can be enhanced when the rolling rod 332 contacts the solid-liquid mixture, and the solid-liquid separation effect can be improved.
Working principle:
the solid-liquid mixture flows along the top end to the bottom end of the inclined screen plate 1, and the process is the first heavy solid-liquid separation.
The substances after the first heavy solid-liquid separation fall onto the rolling rod 332 and the feeding port 336, the substances enter the gap cavity 335 through the anticlockwise rotation of the rolling rod 332, the substances are driven to move towards the discharging port 337 along the feeding port 336 in the rotating process of the rolling rod 332, and the second heavy solid-liquid separation of the substances is realized due to the gradual reduction of the gap cavity 335 in the moving process. The separated liquid flows into the liquid receiving groove 339 through the screen 338 to be collected, and the solid matters are pulled out of the discharge hole 337 by the pulling piece 334 and fall into the screw propulsion mechanism 32;
the screw propulsion mechanism 32 pushes the dry matter after the second heavy separation into the compression mechanism 4 for the third heavy solid-liquid separation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a breed birds animal excreta solid-liquid separation treatment facility, includes organism (2), be provided with inclined screen board (1) on organism (2), the bottom of inclined screen board (1) is provided with collecting box (3), the one end of collecting box (3) is provided with compression mechanism (4), a serial communication port, collecting box (3) include:
the box body (31) comprises a cavity, and the cavity extends upwards to form a containing cavity (311);
the spiral propelling mechanism (32) is arranged in the cavity, and the unscrewing end of the spiral propelling mechanism (32) is arranged at the compression mechanism (4);
the rolling separation mechanism (33) is arranged in the accommodating cavity (311), the rolling separation mechanism (33) comprises a bracket (331), the bracket (331) receives the solid-liquid mixture flowing down from the inclined screen plate (1), and the bracket (331) is rotationally connected with a rolling rod (332); a gap cavity (335) is formed between the rolling rod (332) and the bracket (331), one end of the gap cavity (335) close to the inclined screen plate (1) is provided with a feed inlet (336), and one end, far away from the feed inlet (336), of the gap cavity (335) is provided with a discharge outlet (337);
wherein, when the rolling rod (332) rotates, the rolling rod rolls to separate the solid from the liquid.
2. The solid-liquid separation treatment device for livestock excrement according to claim 1, wherein: the bracket (331) is a semicircular arc plate, and the center of the arc plate and the axle center of the rolling rod (332) are eccentrically arranged.
3. A solid-liquid separation treatment device for livestock excrement according to claim 2, characterized in that: the gap cavity (335) gradually reduces from the feeding hole (336) to the discharging hole (337).
4. A solid-liquid separation treatment apparatus for livestock excrement according to claim 3, wherein: the horizontal height of the discharge hole (337) is lower than the horizontal height of the feed hole (336).
5. A solid-liquid separation treatment apparatus for livestock excrement according to any one of claims 1 to 4, characterized in that: the bottom surface of the bracket (331) is provided with a screen (338), and the bottom of the bracket (331) is provided with a liquid receiving groove (339) which can receive liquid leaked by the screen (338).
6. The solid-liquid separation treatment device for livestock excrement according to claim 5, wherein: one end of the liquid receiving groove (339) is connected with a liquid discharge pipe (5), and the liquid discharge pipe (5) is communicated with the compression mechanism (4).
7. A solid-liquid separation treatment apparatus for livestock excrement according to any one of claims 1 to 4, characterized in that: the outer wall surface of the rolling rod (332) is provided with at least one poking piece (334), and the poking piece (334) comprises a connecting part (334 b) fixedly connected with the rolling rod (332) and a sheet body part (334 a) formed on the connecting part (334 b).
8. The solid-liquid separation treatment device for livestock excrement according to claim 7, wherein: the width of the poking piece (334) is larger than or equal to the width of the discharge hole (337).
9. The solid-liquid separation treatment device for livestock excrement according to claim 8, wherein: the poking piece (334) is made of flexible rubber or silica gel.
10. A solid-liquid separation treatment apparatus for livestock excrement according to any one of claims 1 to 4, characterized in that: the outer wall surface of the rolling rod (332) is distributed and arranged with a plurality of bulges (333).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420065318.7U CN220450003U (en) | 2024-01-11 | 2024-01-11 | Solid-liquid separation treatment equipment for livestock and poultry excrement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420065318.7U CN220450003U (en) | 2024-01-11 | 2024-01-11 | Solid-liquid separation treatment equipment for livestock and poultry excrement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220450003U true CN220450003U (en) | 2024-02-06 |
Family
ID=89734776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420065318.7U Active CN220450003U (en) | 2024-01-11 | 2024-01-11 | Solid-liquid separation treatment equipment for livestock and poultry excrement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220450003U (en) |
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2024
- 2024-01-11 CN CN202420065318.7U patent/CN220450003U/en active Active
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| GR01 | Patent grant |