CN212451405U - Heat preservation type biogas fermentation tank - Google Patents
Heat preservation type biogas fermentation tank Download PDFInfo
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- CN212451405U CN212451405U CN202021387970.9U CN202021387970U CN212451405U CN 212451405 U CN212451405 U CN 212451405U CN 202021387970 U CN202021387970 U CN 202021387970U CN 212451405 U CN212451405 U CN 212451405U
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Abstract
The utility model discloses a heat preservation type biogas fermentation tank, which comprises a plurality of prefabricated monomers, wherein any two adjacent prefabricated monomers are spliced and then fixed through a plurality of splicing fasteners, and the splicing seams of the two prefabricated monomers are filled with sealing materials; the prefabricated single body is specifically designed into a reinforced concrete heat-insulation prefabricated plate and comprises an inner layer, a middle heat-insulation layer and an outer layer which are connected together in a compounding way. The utility model discloses think about ingeniously, designed a heat-preservation type biogas fermentation tank that combined assembly type reinforced concrete heat preservation prefabricated plate equipment formed, construction convenience is swift, has improved the installation effectiveness, has reduced workman's intensity of labour, and the cycle is short, and is with low costs.
Description
Technical Field
The utility model relates to a biogas fermentation tank technical field especially relates to a heat preservation type biogas fermentation tank.
Background
At present, large and medium-sized biogas fermentation facilities adopt steel anticorrosion, reinforced concrete and other additional heat insulation structures, have the defects of large occupied area, high investment, long construction period and the like, have relatively poor heat insulation effect, and increase the construction cost.
Disclosure of Invention
The utility model aims at providing a heat preservation type biogas fermentation tank solves prior art reinforced concrete structure, and area is big, problem that the construction cycle is long.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a heat preservation type biogas fermentation tank, including a plurality of prefabricated monomers, arbitrary adjacent two it is fixed, two through a plurality of fasteners of assembling after the concatenation of prefabricated monomer the free piece's piece department of prefabrication is filled there is sealing material.
Furthermore, the precast unit is specifically designed into a reinforced concrete heat-insulation precast slab, and comprises an inner layer, a middle heat-insulation layer and an outer layer, wherein the inner layer, the middle heat-insulation layer and the outer layer are connected together in a compounding manner; the inner layer with outer edge all around is provided with the multiunit and assembles fastener installation hole and assemble the fastener jack, assemble fastener installation hole with assemble fastener jack one-to-one, during the installation the fastener is passed through assemble fastener installation hole and insert adjacent two assemble in the fastener jack.
Still further, it specifically sets up to assemble fastener installation hole be the groove structure design on the exposed surface of inlayer, skin, it sets up to assemble the fastener jack on prefabricated monomer's the lateral wall and with it is linked together to assemble fastener installation hole.
And furthermore, a plurality of groups of assembling fastener mounting holes and assembling fastener jacks are arranged on the same side at equal intervals.
Furthermore, sealing grooves are formed in two long side edges of each prefabricated single body, and the sealing grooves on the left side and the right side of each two adjacent prefabricated single bodies are aligned and are filled and sealed through the sealing material.
Still further, the prefabricated single body is specifically arranged in a flat plate shape or an arc plate shape.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses a heat preservation type biogas fermentation tank, which comprises a plurality of prefabricated units, wherein the prefabricated units are specifically reinforced concrete heat preservation prefabricated plates, the inner layer and the outer layer of each prefabricated plate are of reinforced concrete structures, and the middle layer is made of heat preservation foaming materials mainly containing cement or organic foaming materials which are independently used; any two adjacent prefabricated monomers are fixedly connected through a plurality of assembling fasteners after being spliced, and sealing materials are filled at the splicing seams. Specifically, the reinforced concrete heat-preservation precast slab is designed according to the technical parameter requirements of the fermentation tank, prefabricated reinforced concrete heat-preservation precast slabs which can be assembled in advance, then assembled and assembled into the heat-preservation fermentation tank required by the engineering. The heat preservation type biogas fermentation tank has the following advantages:
1) the heat insulation performance of the fermentation tank is improved, the influence of the external temperature on the interior of the fermentation tank is greatly reduced, and the constant-temperature operation of the fermentation tank is ensured;
2) the construction is convenient, the construction site only needs simple assembly, and the labor work of binding the steel bars, erecting the template, casting in situ, insulating later and the like is eliminated;
3) the construction period is shortened, and besides the construction period which is shortened and brought by convenient construction, the construction period required by concrete curing is eliminated, so that the whole construction period is greatly shortened;
4) the cost is reduced, the cost can be effectively reduced by manufacturing the prefabricated plates in batches, the labor intensity is reduced, the labor cost can be reduced, the construction period is shortened, and the cost can be reduced;
5) the size, shape and structure of the equipment and the specification of the prefabricated plate can be adjusted according to the requirement;
6) is suitable for the cold climate in the north and is convenient for popularization and utilization.
Generally speaking, the utility model discloses think about ingenious, designed a compound heat-preservation type biogas fermentation tank that assembles that type reinforced concrete heat preservation prefabricated plate formed, construction convenience is swift, has improved the installation effectiveness, has reduced workman's intensity of labour, and the cycle is short, and is with low costs, provides an energy-efficient biogas fermentation facility, has laid solid basis for quick installation, the construction period of shortening of biogas engineering.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a front view of a prefabricated single body of the heat preservation type biogas fermentation tank of the utility model; (Flat plate shape)
FIG. 2 is a left side view of the prefabricated unit of the heat preservation type biogas fermentation tank of the utility model;
FIG. 3 is a top view of the prefabricated single body of the heat preservation type biogas fermentation tank of the utility model;
FIG. 4 is a schematic structural view of an arc-shaped plate-shaped prefabricated unit of the present invention;
FIG. 5 is a schematic view of the connection between two single bodies of the heat preservation type biogas fermentation tank of the utility model;
FIG. 6 is a schematic view of the connection section of two single bodies of the heat preservation type biogas fermentation tank of the utility model;
description of reference numerals: 1. an inner layer; 2. an intermediate insulating layer; 3. an outer layer; 4. assembling the fastening piece; 5. a sealing material; 11. assembling fastener mounting holes; 12. assembling a fastener jack; 13. sealing the groove.
Detailed Description
As shown in fig. 1-6, the heat preservation type biogas fermentation tank comprises a plurality of prefabricated monomers, any two adjacent prefabricated monomers are spliced and fixed through a plurality of splicing fasteners 4, and sealing materials 5 are filled at the splicing seams of the two prefabricated monomers. Specifically, the prefabricated single body is specifically designed into a reinforced concrete heat-insulation prefabricated slab and comprises an inner layer 1, a middle heat-insulation layer 2 and an outer layer 3, wherein the inner layer 1, the middle heat-insulation layer 2 and the outer layer 3 are connected together in a compounding manner; the utility model discloses a fastener, including inlayer 1 and outer 3 edge all around, be provided with the multiunit and assemble fastener installation hole 11 and assemble fastener jack 12, assemble fastener installation hole 11 with assemble fastener jack 12 one-to-one, during the installation assemble fastener 4 and pass through it inserts adjacent two to assemble fastener installation hole 11 in the fastener jack 12. The prefabricated single body is specifically arranged into a flat plate shape or an arc plate shape or other geometric shapes so as to meet the smooth connection between a straight wall surface and a transition wall surface when the methane tank is installed.
It specifically sets up to assemble fastener installation hole 11 be the groove structure design on the exposed surface of inlayer 1, skin 3, it sets up to assemble fastener jack 12 on prefabricated monomer's the lateral wall and with it is linked together to assemble fastener installation hole 11. And a plurality of groups of the assembling fastener mounting holes 11 and the assembling fastener insertion holes 12 are arranged on the same side at equal intervals. The assembly and connection are convenient and fast, and the working efficiency is high.
The inner layer 1 and the outer layer 3 are of reinforced concrete structures, and the intermediate heat-insulating layer 2 is made of a cement foaming heat-insulating plate or an independent organic foaming material, so that the connected wall body has good heat-insulating performance, and the surface strength of the inner layer and the surface strength of the outer layer are effectively guaranteed.
The method for installing the heat preservation type biogas fermentation tank comprises the following steps:
the method comprises the following steps: designing a methane tank, namely completing the design of a heat-preservation methane fermentation tank according to actual installation conditions and space, and providing the structural diagram and the number of required prefabricated monomers and the number of required assembly fasteners;
step two: prefabricating a prefabricated single body and an assembling fastener, completing the manufacture of a reinforced concrete heat-insulation prefabricated plate with a three-layer structure through factory construction, and completing the manufacture of the assembling fastener through a hardware component factory;
step three: transporting raw materials, namely transporting the prefabricated reinforced concrete heat-insulation prefabricated plate, the assembled fastening piece and the sealing material to an assembly site;
step four: assembling the methane tank, namely assembling the methane tank according to a design drawing, firstly completing the cast-in-place of a bottom foundation of the methane tank in the early stage, reserving a bottom fastener according to design requirements, then completing the assembling of side walls and accessories, and then performing secondary grouting sealing on an assembling joint; wherein the accessories comprise pipelines, reserved holes and the like;
step five: and (4) capping the methane tank by adopting steel or film coating.
In conclusion, the design of the prefabricated monomer ensures that the construction of the methane tank is convenient, the construction site only needs simple assembly, and the labor work of binding reinforcing steel bars, erecting templates, casting on site, insulating later and the like is eliminated; the construction period is effectively shortened, the construction period required by concrete curing is eliminated besides the construction period shortened due to convenient construction, and therefore the construction period is greatly shortened.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. A heat preservation type biogas fermentation tank is characterized in that: the prefabricated single body is characterized by comprising a plurality of prefabricated single bodies, wherein any two adjacent prefabricated single bodies are spliced and then fixed through a plurality of splicing fasteners (4), and a sealing material (5) is filled at a splicing seam of the two prefabricated single bodies.
2. The heat-preservation biogas fermentation tank of claim 1, wherein: the prefabricated single body is specifically designed into a reinforced concrete heat-insulation prefabricated slab and comprises an inner layer (1), a middle heat-insulation layer (2) and an outer layer (3), wherein the inner layer (1), the middle heat-insulation layer (2) and the outer layer (3) are connected together in a compounding manner; the utility model discloses a fastener, including inlayer (1) and outer layer (3), edge all around is provided with the multiunit and assembles fastener installation hole (11) and assemble fastener jack (12), assemble fastener installation hole (11) with assemble fastener jack (12) one-to-one, during the installation it passes through to assemble fastener (4) it inserts adjacent two to assemble fastener installation hole (11) assemble in the fastener jack (12).
3. The heat-preservation biogas fermentation tank of claim 2, wherein: it specifically sets up to assemble fastener installation hole (11) be the groove structure design on the exposed face of inlayer (1), skin (3), it sets up to assemble fastener jack (12) on prefabricated free body's the lateral wall and with it is linked together to assemble fastener installation hole (11).
4. The heat-preservation biogas fermentation tank of claim 3, wherein: and a plurality of groups of assembling fastener mounting holes (11) and assembling fastener jacks (12) are arranged on the same side at equal intervals.
5. The heat-preservation biogas fermentation tank of claim 2, wherein: sealing grooves (13) are formed in two long sides of each prefabricated single body, and the sealing grooves (13) on the left side and the right side are aligned after the two adjacent prefabricated single bodies are spliced and are filled and sealed through the sealing material (5).
6. The heat-preservation biogas fermentation tank of claim 2, wherein: the prefabricated single bodies are specifically arranged into flat plates or arc plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387970.9U CN212451405U (en) | 2020-07-15 | 2020-07-15 | Heat preservation type biogas fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387970.9U CN212451405U (en) | 2020-07-15 | 2020-07-15 | Heat preservation type biogas fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212451405U true CN212451405U (en) | 2021-02-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021387970.9U Active CN212451405U (en) | 2020-07-15 | 2020-07-15 | Heat preservation type biogas fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212451405U (en) |
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2020
- 2020-07-15 CN CN202021387970.9U patent/CN212451405U/en active Active
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