CN212800330U - Double-ring anaerobic reaction tank for treating kitchen and kitchen garbage - Google Patents
Double-ring anaerobic reaction tank for treating kitchen and kitchen garbage Download PDFInfo
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- CN212800330U CN212800330U CN202021894762.8U CN202021894762U CN212800330U CN 212800330 U CN212800330 U CN 212800330U CN 202021894762 U CN202021894762 U CN 202021894762U CN 212800330 U CN212800330 U CN 212800330U
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Abstract
The application discloses a double-ring anaerobic reaction tank for treating kitchen and kitchen garbage, which comprises a tank body and a stirring device, wherein the tank body comprises an inner reaction tank and an outer reaction tank, the outer reaction tank is sleeved outside the inner reaction tank, the inner part of the outer reaction tank is a first reaction area, and the inner part of the inner reaction tank is a second reaction area; the stirring device is arranged on the tank body; agitating unit includes rotating assembly, carries and draws subassembly and mixer subassembly, and rotating assembly includes the guide rail, and the guide rail sets up in jar internal portion and parallel with the axis of jar body, and it is provided with the mixer subassembly to slide on the guide rail, and the guide rail can drive the rotation of mixer subassembly, carries and draws the subassembly and can drive the up-and-down motion of mixer subassembly on the guide rail. The anaerobic reaction tank reduces the occupied area of anaerobic reaction equipment through the two tank bodies which are sleeved together, and slurry reacts more completely through the stirring device, so that the overall efficiency of anaerobic reaction is improved through the improvement of the two aspects.
Description
Technical Field
The utility model relates to a refuse handling installation technical field especially relates to a handle dicyclo formula anaerobic reaction jar of meal kitchen and kitchen garbage.
Background
When kitchen and kitchen waste is treated, anaerobic treatment is generally needed to be carried out on the slurry, and in the prior art, a primary anaerobic reaction is generally adopted, and a fully-mixed anaerobic reactor is selected for treatment.
When the anaerobic treatment is carried out through the fully-mixed anaerobic reactor, the floor gas cabinet is required to be separately configured for the fully-mixed anaerobic reactor, so that the whole anaerobic system occupies a larger area and is not beneficial to the production of enterprises.
Meanwhile, the slurry is usually required to be continuously stirred in the anaerobic reactor, and in the prior art, a top stirring mode is generally adopted, and a stirring device is driven to rotate by power to drive all the slurry in the tank body to be circularly stirred. Firstly, the slurry formed by the kitchen and kitchen garbage has more impurities, so that the stirring device is easily damaged, and the maintenance cost is higher; secondly, there is a possibility that the slurry at the bottom and the slurry at the upper part of the tank body cannot be circulated, so that the slurry in the tank body is not uniformly stirred, and partial slurry cannot react or the reaction is incomplete.
The above description is included in the technical recognition scope of the utility model, and does not necessarily constitute the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the invention aims to provide a double-ring anaerobic reaction tank for treating kitchen and kitchen waste, the double-ring anaerobic reaction tank reduces the occupied area of an anaerobic system through two tank bodies which are sleeved together, upper and lower slurry in an inner reaction tank can be stirred and uniformly stirred through a stirring device, the reaction of the slurry is more complete and thorough, and the overall efficiency of the anaerobic reaction is improved through the improvement of the two aspects.
In order to achieve the purpose, the invention provides a double-ring anaerobic reaction tank for treating kitchen and kitchen garbage, which comprises a tank body and a stirring device, wherein the tank body comprises an inner reaction tank and an outer reaction tank, the outer reaction tank is sleeved outside the inner reaction tank, the inner part of the outer reaction tank is a first reaction area, and the inner part of the inner reaction tank is a second reaction area; the stirring device is arranged on the tank body; agitating unit includes runner assembly, carries and draws subassembly and mixer subassembly, runner assembly includes the guide rail, the guide rail set up in jar internal portion and with the axis of jar body is parallel, it is provided with to slide on the guide rail the mixer subassembly, the guide rail can drive the mixer subassembly rotates, it can drive to carry draws the subassembly the mixer subassembly is in the up-and-down motion on the guide rail. The double-ring anaerobic reaction tank is provided with the two surrounding tank bodies to form a first reaction area and a second reaction area, and the gas holder is arranged at the top of the inner ring, so that the floor area of an anaerobic system is reduced, and the manufacturing cost of the whole equipment is reduced; the first reaction zone and the second reaction zone are only separated by a layer of tank skin of the inner reaction tank, slurry can be directly extracted into the second reaction zone surrounded at the inner side through a pipeline after the reaction of the first reaction zone is finished, the extraction time is short, the reaction is continuous, and the overall efficiency of the anaerobic reaction can be improved; meanwhile, the stirring device drives the stirring component on the stirring device to rotate through the rotating component arranged inside the tank body, namely the inner reaction tank and the outer reaction tank, and drives the stirring component to move up and down in the tank body through the lifting component, so that the stirring component can complete two movements, the slurry in the tank body can be driven to rotate and stir up and down, the upper slurry and the lower slurry in the tank body can be stirred uniformly, and the slurry can react more completely and thoroughly. The reaction efficiency and the reaction effect can be improved on the whole through the double-ring type anaerobic reaction tank.
In one example, the lifting assembly comprises a pulling rope and a lifting bracket, the lifting bracket is fixed on the upper part of the tank body, one end of the pulling rope is connected with the lifting bracket, the other end of the pulling rope is connected with the stirring machine assembly, and the lifting bracket can lift or release the pulling rope to enable the stirring machine assembly to move up and down along the guide rail. Through the haulage rope with carry mutually supporting of drawing the support, make the haulage rope draw the mixer subassembly along guide rail up-and-down motion, the guide rail has played the guide effect of stabilizing, guide mixer subassembly motion at this moment, and the haulage rope with carry the simple structure cooperation of drawing the support closely, more conveniently carry the drawing to the mixer subassembly.
In one example, the lifting support comprises a base, a roller and a roller power device, the lifting support is fixed on the outer side wall of the tank body through the base, the traction rope is wound on the roller, and the roller power device can drive the roller to rotate. The movement of the pull rope is achieved by the roller and the roller power device, and the roller is driven to rotate by the roller power device, such as a motor and the like, so that the pull rope can be wound on the roller and drive the blender assembly to ascend along the guide rail, or the pull rope is loosened from the roller to drive the blender assembly to move downwards along the guide rail.
In one example, the lifting support further comprises a support frame and an auxiliary roller, one side of the support frame is fixed to the base, the auxiliary roller is mounted on the other side of the support frame, and the traction rope can abut against the outer side face of the auxiliary roller. The supporting frame and the auxiliary roller structure can play a certain protective role on the traction rope when the traction rope moves up and down, and the auxiliary roller fixed on the supporting frame also rotates along with the traction rope under the action of the force of the traction rope when the traction rope moves up and down, so that the friction force of the traction rope is reduced, and the problem that the traction rope is easy to wear and break after long-term use is solved.
In one example, the blender assembly includes a clamp member and a blender slidably disposed on the track via the clamp member. The clamp member is configured to couple the track to the blender such that the sliding connection between the clamp member and the track stabilizes the blender on the track as the pull assembly moves up and down.
In one example, the blender includes a blending power device fixedly connected to the clamping member and a rotating blade driven to rotate by the blending power device. The stirring power device can drive the rotating blades to rotate so as to stir the slurry.
In one example, the rotating assembly further comprises a support plate, a bearing and a guide rail rotating power device, the support plate is arranged inside the tank body, and the guide rail rotating power device is fixedly arranged on the support plate; one end of the guide rail is fixed on the inner side wall of the tank body through the bearing, and the other end of the guide rail is connected with the guide rail rotating power device. One end of the guide rail is provided with a bearing, and the other end of the guide rail is provided with a guide rail rotating power device which can drive the guide rail to rotate, so that the guide rail drives the stirring machine component on the guide rail to rotate.
In one example, the rotating assembly, the pulling assembly and the stirrer assembly are correspondingly provided in plurality. When a plurality of structures are arranged in the inner reaction tank, the stirring uniformity of the slurry in the inner reaction tank can be ensured.
In one example, the inner reaction tank is disposed coaxially with the outer reaction tank.
Drawings
The drawings described herein are only for assisting those skilled in the art in understanding the technical solutions of the present invention, and the exemplary embodiments of the present invention described in conjunction with the drawings are only for explaining the technical solutions of the present invention and do not constitute a limitation of the present invention. In the drawings:
FIG. 1 is a schematic perspective view of a dual ring anaerobic reactor according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a dual ring anaerobic reactor provided in an embodiment of the present invention;
fig. 3 is a schematic perspective view of a lifting assembly according to an embodiment of the present invention.
List of reference numerals:
a reaction tank 1; the device comprises a tank body 10, an inner reaction tank 11, an outer reaction tank 12, a second reaction zone 13 and a first reaction zone 14; the device comprises a rotating assembly 20, a guide rail 21, a support plate 22, a bearing 23 and a guide rail rotating power device 24; the lifting device comprises a lifting component 30, a traction rope 31, a lifting bracket 32, a base 321, a rolling shaft 322, a rolling shaft power device 323, a support frame 324 and an auxiliary roller 325; a stirrer unit 40, a holding member 41, a stirrer 42, a stirring power device 421, and a rotary blade 422.
Detailed Description
In order to more clearly explain the overall concept of the invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "central," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for ease of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description of the present specification, reference to the description of the terms "one aspect," "some aspects," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.
As shown in fig. 1 to 3, the present invention provides a dual-ring anaerobic reaction tank 1 for treating kitchen and kitchen waste, comprising a tank body 10 and a stirring device, wherein the tank body 10 comprises an inner reaction tank 11 and an outer reaction tank 12, the outer reaction tank 12 is sleeved outside the inner reaction tank 11, the inner reaction tank 11 is a second reaction zone 13, and the outer reaction tank 12 is a first reaction zone 14; the stirring device is arranged on the tank body 10; the stirring device comprises a rotating assembly 20, a lifting assembly 30 and a stirring machine assembly 40, wherein the rotating assembly 20 comprises a guide rail 21, the guide rail 21 is arranged in the tank body 10 and is parallel to the axis of the tank body 10, the stirring machine assembly 40 is arranged on the guide rail 21 in a sliding mode, the guide rail 21 can drive the stirring machine assembly 40 to rotate, and the lifting assembly 30 can drive the stirring machine assembly 40 to move up and down on the guide rail 21. The double-ring anaerobic reaction tank 1 is provided with the two surrounding tank bodies to form the first reaction area 14 and the second reaction area 13, and the gas holder is arranged at the top of the inner ring, so that the floor area of an anaerobic system is reduced, and the manufacturing cost of the whole equipment is reduced; only one layer of tank skin of the inner reaction tank 11 is arranged between the first reaction zone 14 and the second reaction zone 13, the slurry can be directly pumped into the inner second reaction zone 13 through a pipeline after the reaction of the first reaction zone 14 is finished, the pumping time is short, the reaction is continuous, and the overall efficiency of the anaerobic reaction can be improved; meanwhile, the stirring device drives the stirring component 40 on the inner reaction tank 11 and the outer reaction tank 12 to rotate through the rotating component 20 arranged in the tank 10, namely the inner reaction tank 11 and the outer reaction tank 12, and drives the stirring component 40 to move up and down in the tank 10 through the lifting component 30, so that the stirring component 40 can complete two movements, thereby driving the slurry in the tank 10 to rotate and stir up and down, enabling the upper slurry and the lower slurry in the tank 10 to be stirred and stirred uniformly, and enabling the slurry to react more completely and thoroughly. The reaction efficiency and the reaction effect can be improved as a whole by the double-ring type anaerobic reaction tank 1.
In one embodiment, as shown in FIG. 3, the pulling assembly 30 comprises a pulling rope 31 and a pulling bracket 32, the pulling bracket 32 is fixed on the upper part of the tank 10, one end of the pulling rope 31 is connected with the pulling bracket 32, the other end is connected with the blender assembly 40, and the pulling bracket 32 can pull or release the pulling rope 31 to enable the blender assembly 40 to move up and down along the guide rail. Through the mutual cooperation of haulage rope 31 and carrying and drawing support 32, make haulage rope 31 drive mixer subassembly 40 along guide rail 21 up-and-down motion, guide rail 21 has played the guide effect of stabilizing, guide mixer subassembly 40 motion at this moment, and haulage rope 31 closely with carry and draw support 32 simple structure cooperation, more conveniently carry and draw mixer subassembly 40.
In one embodiment, as shown in fig. 1 to 3, the lifting bracket 32 includes a base 321, a roller 322, and a roller power device 323, the lifting bracket 32 is fixed on the outer sidewall of the can body 10 through the base 321, the pulling rope 31 is wound around the roller 322, and the roller power device 323 can drive the roller 322 to rotate. Movement of the pull cord 31 is accomplished by the roller 322 and the roller power assembly 323 by rotating the roller with the roller power assembly 323, such as a motor, to allow the pull cord 31 to wrap around the roller 322 and move the blender assembly 40 up the track 21, or to allow the pull cord 31 to be unwound from the roller 322 to allow the blender assembly 40 to move down the track 21.
In one embodiment, as shown in fig. 1 to 3, the lifting bracket 32 further includes a support frame 324 and an auxiliary roller 325, one side of the support frame 324 is fixed to the base 321, the other side is provided with the auxiliary roller 325, and the pulling rope 31 can abut against an outer side surface of the auxiliary roller 325. The supporting frame 324 and the auxiliary roller 325 can protect the hauling rope 31 to a certain extent when the hauling rope 31 moves up and down, and the auxiliary roller 325 fixed on the supporting frame 324 rotates along with the hauling rope 31 under the action of the force of the hauling rope 31 when the hauling rope 31 moves up and down, so that the friction force of the hauling rope 31 is reduced, and the problem that the hauling rope 31 is easy to wear and break after long-term use is avoided.
In one embodiment, as shown in FIG. 2, blender assembly 40 includes a clamping member 41 and a blender 42, wherein blender 42 is slidably disposed on rail 21 via clamping member 41. The clamp member 41 serves as a structure for connecting the track 21 to the blender 42, and the sliding connection between the clamp member and the track 21 provides stability of the blender 42 on the track 21 as the pull assembly 30 moves up and down on the pull blender assembly 40.
In one embodiment, as shown in fig. 2, the blender 42 comprises a blending power device 421 and a rotating blade 422, the blending power device 421 is fixedly connected with the holding part 41, and the rotating blade 422 is driven to rotate by the blending power device 421. The stirring power device 421 can drive the rotation blade 422 to rotate so as to stir the slurry.
In one embodiment, as shown in fig. 1 to 3, the rotating assembly 20 further includes a support plate 22, a bearing 23, and a rail rotation power device 24, the support plate 22 is disposed inside the tank 10, and the rail rotation power device 24 is fixedly mounted on the support plate 22; one end of the guide rail 21 is fixed to the inner side wall of the tank 10 through a bearing 23, and the other end is connected to a guide rail rotation power unit 24. One end of the guide rail 21 is provided with a bearing 23, and the other end is provided with a guide rail rotation power device 24, and the guide rail rotation power device 24 can drive the guide rail 21 to rotate, so that the guide rail 21 drives the stirrer assembly 40 on the guide rail 21 to rotate.
In one embodiment, as shown in FIGS. 1-3, a plurality of rotating assemblies 20, pulling assemblies 30, and blender assemblies 40 are provided. When a plurality of structures are arranged in the tank body 10, the uniformity of stirring the slurry in the tank body 10 can be ensured. Specifically, two stirring devices may be provided in the inner reaction tank 11, three stirring devices may be provided in the outer reaction tank 12, and the number of the stirring devices may also be flexibly set according to actual conditions.
In one embodiment, as shown in fig. 1 to 3, the inner reaction tank 11 is disposed coaxially with the outer reaction tank 12.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a handle dicyclo formula anaerobic reaction jar of meal kitchen and kitchen garbage which characterized in that includes:
the reactor comprises a tank body, a reaction tank and a reaction control device, wherein the tank body comprises an inner reaction tank and an outer reaction tank, the outer reaction tank is sleeved on the outer side of the inner reaction tank, the inner part of the outer reaction tank is a first reaction zone, and the inner part of the inner reaction tank is a second reaction zone;
the stirring device is arranged on the tank body; agitating unit includes runner assembly, carries and draws subassembly and mixer subassembly, runner assembly includes the guide rail, the guide rail set up in jar internal portion and with the axis of jar body is parallel, it is provided with to slide on the guide rail the mixer subassembly, the guide rail can drive the mixer subassembly rotates, it can drive to carry draws the subassembly the mixer subassembly is in the up-and-down motion on the guide rail.
2. The dual ring anaerobic reactor according to claim 1, wherein said pulling assembly comprises a pulling rope and a pulling bracket, said pulling bracket is fixed to the upper portion of said tank, one end of said pulling rope is connected to said pulling bracket, and the other end of said pulling rope is connected to said agitator assembly, said pulling bracket can pull or release said pulling rope to move said agitator assembly up and down along said rail.
3. The dual-ring anaerobic reaction tank as claimed in claim 2, wherein the lifting bracket comprises a base, a roller and a roller power device, the lifting bracket is fixed on the outer sidewall of the tank body through the base, the pulling rope is wound around the roller, and the roller power device can drive the roller to rotate.
4. The dual-ring anaerobic reaction tank as claimed in claim 3, wherein the lifting bracket further comprises a support frame and an auxiliary roller, one side of the support frame is fixed on the base, the other side of the support frame is provided with the auxiliary roller, and the traction rope can abut against the outer side surface of the auxiliary roller.
5. The dual ring anaerobic reactor tank of claim 1, wherein the blender assembly comprises a holding member and a blender, the blender being slidably disposed on the rail via the holding member.
6. The dual ring anaerobic reactor according to claim 5, wherein said agitator comprises an agitation power device fixedly connected to said holding member and a rotary blade driven to rotate by said agitation power device.
7. The dual ring anaerobic reactor tank of claim 1, wherein the rotating assembly further comprises a support plate, a bearing, and a rail rotation power device, the support plate is disposed inside the tank body, and the rail rotation power device is fixedly mounted to the support plate; one end of the guide rail is fixed on the inner side wall of the tank body through the bearing, and the other end of the guide rail is connected with the guide rail rotating power device.
8. The dual ring anaerobic reactor according to claim 1, wherein said rotating assembly, said pulling assembly and said blender assembly are provided in plurality in correspondence.
9. The dual ring anaerobic reactor according to any one of claims 1 to 8, wherein said inner reactor is disposed coaxially with said outer reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894762.8U CN212800330U (en) | 2020-09-01 | 2020-09-01 | Double-ring anaerobic reaction tank for treating kitchen and kitchen garbage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894762.8U CN212800330U (en) | 2020-09-01 | 2020-09-01 | Double-ring anaerobic reaction tank for treating kitchen and kitchen garbage |
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| CN212800330U true CN212800330U (en) | 2021-03-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112226337A (en) * | 2020-09-01 | 2021-01-15 | 北控十方(山东)环保能源集团有限公司 | Double-ring anaerobic reaction tank for treating kitchen and kitchen garbage |
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2020
- 2020-09-01 CN CN202021894762.8U patent/CN212800330U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112226337A (en) * | 2020-09-01 | 2021-01-15 | 北控十方(山东)环保能源集团有限公司 | Double-ring anaerobic reaction tank for treating kitchen and kitchen garbage |
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Address after: 10 / F, 888 Xinluo street, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee after: Shangao Shifang Environmental Protection Energy Group Co.,Ltd. Address before: 10 / F, 888 Xinluo street, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee before: Beikong Shifang (Shandong) environmental protection and Energy Group Co.,Ltd. |
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