CN215464934U - Novel gravity layering promotes formula kitchen garbage edulcoration device - Google Patents
Novel gravity layering promotes formula kitchen garbage edulcoration device Download PDFInfo
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- CN215464934U CN215464934U CN202120506428.9U CN202120506428U CN215464934U CN 215464934 U CN215464934 U CN 215464934U CN 202120506428 U CN202120506428 U CN 202120506428U CN 215464934 U CN215464934 U CN 215464934U
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- liquid discharge
- kitchen waste
- impurity
- discharge barrel
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Abstract
The utility model discloses a novel gravity layered lifting type kitchen waste impurity removing device which comprises a liquid discharging barrel and a crusher, wherein the liquid discharging barrel and the crusher are arranged up and down and are mutually communicated; a feeding hole is formed in one side of the top of the crusher, and a heavy impurity mixed liquid discharging hole is formed in the bottom of the crusher. The impurity removal device integrates crushing and impurity removal, and the integration degree is high; the graded removal of the sundries is realized, and the impurity removal effect is improved.
Description
Technical Field
The utility model relates to the technical field of kitchen waste treatment, in particular to a novel gravity layered lifting type kitchen waste impurity removing device.
Background
The traditional kitchen waste treatment process generally adopts an anaerobic fermentation process for treatment except incineration so as to improve the comprehensive utilization rate of the kitchen waste. At present, in the process of treating the kitchen waste through an anaerobic fermentation process, a great amount of light substances, heavy substances and the like enter an anaerobic reactor due to poor impurity removal effect of pretreatment, and a series of hazards are brought to the process of producing methane at the rear end.
In order to solve the problems, the prior art is researched correspondingly, for example, a Chinese patent with application number 201710557316.4 discloses an anaerobic fermentation process for rural kitchen waste, which discloses the technical characteristics of sorting and removing impurities from the kitchen waste before anaerobic fermentation treatment; if chinese patent application No. 201920228871.7 discloses a kitchen garbage and mud combined anaerobic fermentation system marsh gas comprehensive utilization system, it discloses the technical feature of carrying out the letter sorting edulcoration to kitchen garbage through kitchen garbage sorting device, these prior art have disclosed the notion of carrying out the preliminary treatment edulcoration to kitchen garbage, nevertheless have following drawback: the sundries can not be removed in a grading way, different devices are usually adopted for crushing and impurity removal, the integration degree is not high, and the impurity removal effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to provide a novel gravity layered lifting type kitchen waste impurity removal device, so as to improve the integration degree of equipment, realize the graded removal of impurities and improve the impurity removal effect.
The utility model solves the problems through the following technical means: a novel gravity layered lifting type kitchen waste impurity removing device comprises a liquid discharging barrel and a crusher which are arranged up and down and are mutually communicated, wherein the top of the liquid discharging barrel is provided with a light impurity outlet, the side wall of one side of the liquid discharging barrel is provided with an organic matter outlet, and a spiral lifting mechanism is arranged in the liquid discharging barrel; a feeding hole is formed in one side of the top of the crusher, and a heavy impurity mixed liquid discharging hole is formed in the bottom of the crusher.
Further, the spiral lifting mechanism comprises a rotating shaft, a lifting spiral arranged on the rotating shaft and a driving mechanism for driving the rotating shaft to rotate.
Further, the driving mechanism is disposed on top of the rotating shaft.
Further, the light impurity outlet is arranged in the center of the top of the liquid discharge barrel.
Further, the organic matter outlet is arranged close to the top of the liquid discharge barrel.
Further, the organic matter outlet is arranged along the tangential direction of the liquid discharge barrel.
The utility model has the beneficial effects that: the novel gravity layered lifting type kitchen waste impurity removing device comprises a liquid discharging barrel and a crusher which are arranged up and down and are mutually communicated, wherein a light impurity outlet is formed in the top of the liquid discharging barrel, an organic matter outlet is formed in the side wall of one side of the liquid discharging barrel, and a spiral lifting mechanism is arranged in the liquid discharging barrel; a feeding hole is formed in one side of the top of the crusher, and a heavy impurity mixed liquid discharging hole is formed in the bottom of the crusher. The impurity removal device integrates crushing and impurity removal, and the integration degree is high; the graded removal of the sundries is realized, and the impurity removal effect is improved. In addition, the beneficial effects of the application are also shown in the following aspects:
1. the functions of deslagging, weight discharging, liquid discharging and organic matter discharging are integrated in the integrated equipment, so that the number of pretreatment equipment is reduced, and possible fault points of the equipment are reduced;
2. by controlling the rotating speed of the crusher and the lifting screw, the separation effect of light impurities, organic matters of kitchen waste and heavy impurities can be well controlled.
Drawings
The utility model is further described below with reference to the figures and examples.
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
fig. 2 is a top view of fig. 1.
Detailed Description
The utility model is explained in more detail below with reference to the figures and examples. The features and advantages of the present invention will become more apparent from the description. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments.
As shown in fig. 1-2, the novel gravity layering lifting type kitchen waste impurity removing device of the embodiment includes a liquid discharge barrel 7 and a crusher 5 which are arranged from top to bottom and are communicated with each other, a light impurity outlet 4 is arranged at the center of the top of the liquid discharge barrel 7, an organic matter outlet 2 is arranged at a position, close to the top, of the side wall of one side of the liquid discharge barrel 7, and the organic matter outlet 2 is arranged along the tangential direction of the liquid discharge barrel 7.
A spiral lifting mechanism is arranged in the liquid discharge barrel 7, the spiral lifting mechanism comprises a rotating shaft 9, a lifting spiral 6 arranged on the rotating shaft 9 and a driving mechanism 8 for driving the rotating shaft to rotate, and the driving mechanism 8 is arranged at the top of the rotating shaft 9; a feed inlet 1 is arranged on one side of the top of the crusher 5, and a heavy and impurity mixed liquid outlet 3 is arranged at the bottom of the crusher 5.
The feed inlet 1, the organic matter outlet 2, the light impurity outlet 4 and the heavy impurity mixed liquid discharge port 3 are all provided with valves. In addition, a liquid discharge hole can be formed in the side wall of the liquid discharge barrel 7 according to needs, and draining water can be discharged through the liquid discharge hole.
During specific work, mixed liquor of the kitchen waste to be treated enters the crusher through the feeding hole, the crusher works to crush the kitchen waste, heavy impurities which cannot be crushed or water is drained through the distance between the crushing cutter head and the side wall of the crusher, and the heavy impurities are discharged from the heavy impurities mixed liquor discharging hole 3; the light impurities and the broken kitchen waste organic matters are driven to be lifted by the lifting screw 6, the rotating speed of the lifting screw is adjusted, the light impurities with relatively light mass can be gathered at the center by utilizing the different centrifugal forces borne by the substances with different masses, and the kitchen waste organic matters with relatively heavy mass are thrown to the edge; under the action of the rotational flow, organic matters of the kitchen waste are discharged from the organic matter outlet 2, and light impurities are discharged from the light impurity outlet 4 in the center of the top under the lifting action of the lifting screw.
In conclusion, the impurity removal device of the embodiment integrates crushing and impurity removal, and the integration degree is high; the graded removal of the sundries is realized, and the impurity removal effect is improved.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (6)
1. The utility model provides a novel gravity layering promotes formula kitchen garbage edulcoration device which characterized in that: the device comprises a liquid discharge barrel (7) and a crusher (5) which are arranged up and down and are communicated with each other, wherein the top of the liquid discharge barrel is provided with a light impurity outlet (4), the side wall of one side of the liquid discharge barrel is provided with an organic matter outlet (2), and a spiral lifting mechanism is arranged in the liquid discharge barrel (7); a feeding hole (1) is formed in one side of the top of the crusher, and a heavy and impurity mixed liquid discharging hole (3) is formed in the bottom of the crusher.
2. The novel gravity layered lifting type kitchen waste impurity removing device according to claim 1, characterized in that: the spiral lifting mechanism comprises a rotating shaft (9), a lifting spiral (6) arranged on the rotating shaft and a driving mechanism (8) for driving the rotating shaft to rotate.
3. The novel gravity layered lifting type kitchen waste impurity removing device according to claim 2, characterized in that: the driving mechanism (8) is arranged on the top of the rotating shaft (9).
4. The novel gravity layered lifting type kitchen waste impurity removing device according to claim 3, characterized in that: the light impurity outlet (4) is arranged in the center of the top of the liquid discharge barrel (7).
5. The novel gravity layered lifting type kitchen waste impurity removing device according to claim 4, characterized in that: the organic matter outlet (2) is arranged close to the top of the liquid discharge barrel.
6. The novel gravity layered lifting type kitchen waste impurity removal device according to any one of claims 1 to 5, characterized in that: the organic matter outlet (2) is arranged along the tangential direction of the liquid discharge barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120506428.9U CN215464934U (en) | 2021-03-10 | 2021-03-10 | Novel gravity layering promotes formula kitchen garbage edulcoration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120506428.9U CN215464934U (en) | 2021-03-10 | 2021-03-10 | Novel gravity layering promotes formula kitchen garbage edulcoration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215464934U true CN215464934U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120506428.9U Active CN215464934U (en) | 2021-03-10 | 2021-03-10 | Novel gravity layering promotes formula kitchen garbage edulcoration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215464934U (en) |
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2021
- 2021-03-10 CN CN202120506428.9U patent/CN215464934U/en active Active
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