CN110540932A - Building method of brick fermentation tank and brick fermentation tank - Google Patents
Building method of brick fermentation tank and brick fermentation tank Download PDFInfo
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- CN110540932A CN110540932A CN201910738223.0A CN201910738223A CN110540932A CN 110540932 A CN110540932 A CN 110540932A CN 201910738223 A CN201910738223 A CN 201910738223A CN 110540932 A CN110540932 A CN 110540932A
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- brick
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- fermentation tank
- reinforcement cage
- ring beam
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- 239000011449 brick Substances 0.000 title claims abstract description 153
- 230000004151 fermentation Effects 0.000 title claims abstract description 122
- 238000000855 fermentation Methods 0.000 title claims abstract description 120
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000002787 reinforcement Effects 0.000 claims abstract description 78
- 239000011469 building brick Substances 0.000 claims abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims description 60
- 239000010959 steel Substances 0.000 claims description 60
- 239000004568 cement Substances 0.000 claims description 37
- 239000002002 slurry Substances 0.000 claims description 29
- 238000010276 construction Methods 0.000 claims description 15
- 238000005266 casting Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 16
- 239000000463 material Substances 0.000 description 14
- 230000006872 improvement Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000012634 fragment Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010564 aerobic fermentation Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/20—Material Coatings
Abstract
The invention discloses a building method of a brick fermentation tank, which relates to the technical field of fermentation equipment and comprises the following steps of S1) ground leveling; s2) erecting a reinforcement cage; s3) laying a tank body; s4) hoop beams; s5), pouring constructional columns and the like, forming a fermentation tank frame by directly binding a reinforcement cage and a ring beam on the ground, building bricks into a tank body, and pouring the constructional columns by using concrete for forming. According to the building method, a template is not needed, the fermentation tank with different diameters and heights can be designed according to the requirement of fermentation quantity, and the building method is not limited by the template. The invention also discloses a brick fermentation tank, which comprises a plurality of layers of annular ring beams, a plurality of constructional columns and a tank body built by bricks; the ring beams are horizontally arranged from top to bottom in sequence; the constructional columns are vertically arranged on the ground, penetrate through each layer of ring beam and are crisscrossed with each layer of ring beam; the tank body comprises four layers of brick walls which are arranged from inside to outside in sequence.
Description
Technical Field
the invention relates to the technical field of fermentation equipment, in particular to a building method of a brick fermentation tank and the brick fermentation tank.
Background
the livestock manure aerobic fermentation process needs to use a packing auger to turn over and throw the materials, the turning over and throwing aims to mix the materials, so that the materials are fully contacted with oxygen in the air, the aerobic fermentation process is promoted, and the fermentation needs to be carried out in a fermentation tank; however, the existing fermentation tank is high in construction cost, the existing fermentation tank is built by using templates, the size of the tank body is limited by the templates, fermentation tanks with different sizes need to be designed according to the fermentation amount, a large number of templates need to be customized, and therefore the cost is high.
Disclosure of Invention
The invention provides a building method of a brick fermentation tank, which aims to solve the technical problems, the building method does not need a template, the fermentation tank with different diameters and heights can be designed according to the requirement of fermentation amount according to the size of the fermentation tank, and the building method is not limited by the template.
The invention also provides a brick fermentation tank, which adopts the constructional columns and the ring beams to form a frame of the fermentation tank, bricks are built into a tank body of the fermentation tank, the building is easy, no template is needed, and the cost is low.
The technical scheme for solving the technical problems is as follows: a building method of a brick fermentation tank specifically comprises the following steps:
S1) leveling the ground, and bundling a plurality of annular ring beams and cylindrical reinforcement cages by using reinforcement steel bars for later use, wherein pouring holes are reserved in the reinforcement cages;
S2) erecting a reinforcement cage: a plurality of reinforcement cage annular arrays are arranged on the ground and are vertical to the ground, and the annular diameter of each reinforcement cage array is equal to the diameter of the ring beam;
S3) laying a tank body: building a plurality of layers of annular brick walls from the ground upwards by using bricks and cement as a tank body, so that one layer of brick wall is arranged on each of the inner side and the outer side of the reinforcement cage;
s4) hoop beam: in the tank body building process in the step S3), ring beams are arranged at equal intervals, are connected with each reinforcement cage and are fixed by cement paste, and after the ring beams are leveled, brick building is continued until the tank body building is finished;
S5) casting the constructional column: pouring the pouring hole by using concrete slurry to form a constructional column; drying and forming to complete the construction of the fermentation tank.
Before the step S1), designing the inner diameter D and the height H of the fermentation tank according to the fermentation amount; the diameter of the bundled ring beam is larger than D; the inner diameter of the tank body is equal to D; the height of the reinforcement cage is greater than or equal to H.
According to the method for building the fermentation tank, the fermentation tank can be built only by knowing the fermentation amount in advance and calculating the inner diameter and the height of the fermentation tank through the fermentation amount, a template does not need to be prepared, and the cost for preparing the template is saved. Meanwhile, the fermentation tank can be built without a template, the size of the built fermentation tank is not limited by the template, and the fermentation tanks with different diameters and different heights can be built only according to the size of the fermentation amount.
further, in the step S2): the steel reinforcement cage is formed by binding a plurality of steel reinforcements, and gaps are formed between adjacent steel reinforcements, so that when the concrete is poured in the step S5), the concrete slurry can overflow from the gaps between the steel reinforcements, and the gaps possibly existing between the tank body built by bricks and the steel reinforcement cage and the intervals possibly existing at the joint of the steel reinforcement cage and the connecting steel reinforcement are filled; and the tank body, the connecting reinforcing steel bars and the reinforcing cage are poured into a whole to form the fermentation tank with good stress performance.
further, the tank body in the step S3) includes four layers of brick walls which are sequentially built from inside to outside, and one layer of brick wall is positioned at the inner side of the reinforcement cage; the first layer of brick wall is positioned at the outer side of the reinforcement cage; the fragment of brick that two-layer brick wall in the middle of being located centers on is cut off by the steel reinforcement cage, promptly the jar body is including the first floor brick wall, second floor brick wall, third layer brick wall and the fourth floor brick wall that set gradually from inside to outside, and first floor brick wall is located the inlayer of steel reinforcement cage, and fourth floor brick wall is located the outside of steel reinforcement cage, and the fragment of brick of second floor brick wall and third layer brick wall is passed by the steel reinforcement cage, and the ring roof beam is also laid on second floor brick wall and third layer brick wall.
further, the step S4) specifically includes: the tank body is built to a preset height, and a setting groove of a ring beam is reserved in the second layer of brick wall and the third layer of brick wall; then, installing a ring beam in the setting groove and respectively connecting each steel reinforcement cage; and will set up the groove with cement thick liquids and fill floating, the collar tie is laid and is being set up the inslot, just it is floating through cement thick liquids to set up the groove, is convenient for continue to step the jar body with the fragment of brick.
Further, in the step S4), the ring beams are equidistantly arranged, and one ring beam is arranged at intervals of 1m in the tank body.
further, in the step S4), the ring beams are arranged in a staged equidistant manner, and one ring beam is arranged every 0.5m at a position of 1/3 of the fermentation tank, which is close to the ground and occupies the entire height of the fermentation tank; the rest of the fermenter was provided with a collar beam every 1 m. After the materials are contained, due to the self weight of the materials, the outward tension born by the part of the fermentation tank close to the ground is larger than the outward tension born by the upper part of the fermentation tank; therefore, the part close to the ground is densely provided with the ring beam layer, so that the tension bearing capacity of the part of the fermentation tank close to the ground is improved, the fermentation tank can bear heavier materials and is not easy to deform.
Preferably, the interval between the adjacent collar tie that the rest of fermentation cylinder set up is from the bottom up in 0.5 ~ 1.5 m's within range in proper order and increases progressively, accords with the law that the tension that the fermentation cylinder bore from the bottom up after filling up the material reduces gradually, makes the fermentation cylinder warp under the tension effect from the bottom up comparatively closely, maintains the columniform shape of fermentation cylinder, prolongs the life of fermentation cylinder.
Further, the building method of the brick fermentation tank further comprises the step S6): the surface of the fermentation tank is smoothed by cement slurry after molding to form a waterproof layer, so that the fermentation tank has a better waterproof effect, and the surface of the fermentation tank is smooth, clean, beautiful and easy to clean.
The invention also provides a brick fermentation tank which is built by adopting the building method and comprises a plurality of annular ring beams, a plurality of constructional columns and a tank body built by bricks; the ring beams are coaxially and uniformly arranged from top to bottom in sequence; the constructional columns are vertically arranged on the ground and are uniformly arranged in the circumferential direction of the axis of the ring beam; the constructional columns penetrate through each ring beam and are crisscrossed with each ring beam; the tank body comprises a first layer of brick wall, a second layer of brick wall, a third layer of brick wall and a fourth layer of brick wall which are arranged from inside to outside in sequence and are coaxial with the equal ring beam; the first layer of brick wall is positioned on the inner side of the constructional column; the fourth layer of brick wall is positioned on the outer side of the constructional column; the constructional columns cut off bricks of the second layer of brick wall and the third layer of brick wall; the bricks are connected and fixed through cement slurry.
the fermentation tank disclosed by the invention adopts the structure columns and the ring beams which are arranged in a criss-cross manner to form a frame structure of the fermentation tank, the brick walls built by four layers of bricks are built into the tank body by taking the frame structure formed by the structure columns and the ring beams as a frame, and the cement slurry for building the bricks is used as the connecting and sealing material of the fermentation tank to form the complete fermentation tank, so that the fermentation tank has the advantages of simple structure and low cost. The constructional columns and the ring beams are bundled by reinforcing steel bars and then poured by cement slurry or concrete slurry, so that the constructional columns and the ring beams have good bearing performance and can bear outward tension on the tank body after containing materials.
Further, the constructional column comprises a steel reinforcement cage and a concrete column; the reinforcement cage is cylindrical formed by bundling a plurality of reinforcements, and a concrete pouring hole is reserved in the reinforcement cage; the concrete column is formed by pouring concrete slurry into the concrete pouring holes and is poured into a whole with the reinforcement cage to form the constructional column.
The steel bars of the bundled steel bar cage are vertically arranged, and adjacent steel bars are in mutual contact or have small gaps to form a concrete pouring hole for pouring concrete slurry to form a constructional column. Adjacent reinforcing steel bars can be bundled into a reinforcing steel bar cage through thin steel wires or can be welded to form the reinforcing steel bar cage; preferably, adjacent steel bars are bundled into a steel bar cage by thin steel wires.
Further, the ring beam comprises annular connecting steel bars and arc-shaped supporting steel bars; the connecting steel bars are sleeved on the constructional columns, and the supporting steel bars are connected with two adjacent connecting steel bars, so that the ring beam and the steel reinforcement cage are connected with each other.
The ring beam is vertical to the constructional column to form a criss-cross cylindrical reinforcing mesh, so that the cylindrical structure of the fermentation tank is maintained to be stable, and the fermentation tank can bear outward tension after materials are contained.
furthermore, the supporting steel bars are steel bar meshes which are formed by bundling criss-cross steel bars, and the mechanical property of the supporting steel bars is improved.
The invention has the beneficial effects that: (1) according to the building method of the brick fermentation tank, disclosed by the invention, a template is not needed, and the fermentation tank with different diameters and heights can be designed according to the requirement of fermentation amount without being limited by the template.
(2) The invention discloses a building method of a brick fermentation tank.
(3) The fermentation tank constructed by the construction method of the brick fermentation tank disclosed by the invention is low in construction cost and has good stress performance and waterproof performance.
(4) The brick fermentation tank disclosed by the invention is built by the building method disclosed by the invention, and has the advantages of simple structure, easiness in building, no need of a template and low building cost.
(5) The brick fermentation tank disclosed by the invention adopts a building frame consisting of the criss-cross reinforcement cage and the ring beam which are bundled by the reinforcements, has good tension and stress performance, and is not easy to deform; and the constructional column is formed by pouring concrete slurry, so that the constructional column has good stress performance and is durable in use.
drawings
FIG. 1 is a schematic structural diagram of a brick fermentation tank disclosed by the invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic structural diagram of a reinforcement cage of the brick fermentation tank disclosed by the invention;
FIG. 4 is a schematic diagram of brick laying in the method for building a brick fermentation tank disclosed by the invention;
FIG. 5 is a schematic view of a collar beam in the brick fermenter according to the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5;
FIG. 7 is a schematic diagram of a ring beam smoothed by cement paste in the brick fermentation tank building method disclosed by the invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-ring beam, 11-connecting steel bar, 12-supporting steel bar, 2-constructional column, 21-reinforcement cage, 211-pouring hole, 3-tank body, 31-first layer brick wall, 32-second layer brick wall, 33-third layer brick wall and 34-fourth layer brick wall.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
Example 1
As shown in fig. 1 and fig. 2, the brick fermentation tank provided by the embodiment comprises a plurality of layers of annular ring beams 1, a plurality of construction columns 2 and a tank body 3 built by bricks;
The ring beams 1 are coaxially and uniformly arranged from top to bottom in sequence;
the constructional columns 2 are vertically arranged on the ground and are uniformly arranged in the circumferential direction of the axis of the ring beam 1; the constructional columns 2 penetrate through each layer of ring beam 1 and are crisscrossed with each layer of ring beam 1; the number of the constructional columns 2 is not less than 4, preferably 6.
The tank body 3 comprises a first layer of brick wall 31, a second layer of brick wall 32, a third layer of brick wall 33 and a fourth layer of brick wall 34 which are sequentially arranged from inside to outside and are coaxial with the uniform ring beam 1; the first course of brick walls 31 is located inside the construction post 2; the fourth course of brick walls 34 is located outside the construction column 2; the constructional column 2 cuts off the bricks of the second and third layers of brick walls 32, 33; the bricks are connected and fixed through cement.
Constructional column 2 and 1 vertically and horizontally staggered of collar tie beam set up, form the frame structure of fermentation cylinder, and the brick wall that four layers of fragment of brick were built into jar body 3 for the frame with the frame structure that constructional column 2 and collar tie beam 1 formed to cement as the fermentation cylinder of building the fragment of brick forms complete fermentation cylinder with connecting and sealing material. The constructional columns 2 and the ring beams 1 are tied up through reinforcing steel bars and then poured by cement or concrete, so that the constructional columns are good in bearing performance and can bear outward tension of the tank bodies 3 after materials are contained.
The constructional column 2 comprises a reinforcement cage 21 and a concrete column; as shown in fig. 3, the reinforcement cage 21 is a cylinder formed by bundling a plurality of reinforcements, and concrete pouring holes 211 are reserved in the reinforcement cage 21; the concrete column is formed by casting concrete casting holes 211 and is cast integrally with the reinforcement cage 21.
the first course of brick walls 31 is located completely inside the construction post 2 and the fourth course of brick walls 34 is located completely outside the construction post 2. The external diameter of the constructional column 2 is less than or equal to the sum of the thicknesses of the third layer of brick wall 33 and the third layer of brick wall 33, so that the constructional column 2 cuts off the second layer of brick wall 32 and the third layer of brick wall 33, but the integrity of the first layer of brick wall 31 and the fourth layer of brick wall 34 is maintained, and the strength and the waterproof effect of the fermentation tank are ensured.
The ring beam 1 comprises annular connecting steel bars 11 and arc-shaped supporting steel bars 12; the connecting steel bars 11 are sleeved on the constructional column 2, and the supporting steel bars 12 are connected with two adjacent connecting steel bars 11, so that the ring beam 1 and the steel reinforcement cage 21 are connected with each other. The inner diameter of the connecting steel bar 11 is equal to the outer diameter of the steel bar cage 21, so that the connecting steel bar 11 can be hooped on the steel bar cage 21 to further bundle the steel bar cage 21. The supporting steel bars 12 and the connecting steel bars 11 are welded into a whole; the ring beam 1 and the reinforcement cage 21 are perpendicular to each other.
The distance between the adjacent ring beams 1 is 1 m.
The invention discloses a method for constructing a fermentation tank, which can be used for constructing the fermentation tank and specifically comprises the following steps: s1) designing the inner diameter D and the height H of the fermentation tank according to the fermentation amount;
S2) determining the axis of the fermentation tank on the leveled ground, then binding a plurality of reinforcement cages 21 and fixing the reinforcement cages 21 on the ground, reserving concrete pouring holes 211 in the reinforcement cages 21, and enabling the reinforcement cages 21 to be uniformly and circumferentially distributed along the axis of the fermentation tank; the height of the reinforcement cage 21 is greater than or equal to the height H of the fermenter, as shown in fig. 3;
s3) laying the tank body 3 upwards from the ground by using bricks and cement, so that the first layer of brick wall 31 is positioned at the inner side of the reinforcement cage 21; the fourth layer of brick wall 34 is positioned outside the reinforcement cage 21; the reinforcement cage 21 cuts off bricks of the second layer of brick wall 32 and the third layer of brick wall 33; the first layer of brick walls 31 has an internal diameter equal to the internal diameter D of the fermenter, as shown in figure 4,
S4) when the tank body 3 is built to 1m high, a layer of ring beam 1 is laid at the upper end of the built tank body 3, connecting reinforcing steel bars 11 are hooped on the outer surface of the reinforcing steel bar cage 21 one by one, and supporting reinforcing steel bars 12 are laid on the second layer of brick wall 32 and the third layer of brick wall 33, then the ring beam 1 is covered by cement slurry and is leveled, as shown in figures 5-7;
s5) continuing to build the tank body 3 by bricks and cement; then repeating the step S4 until the tank body 3 is paved to the design height H of the fermentation tank;
S6) pouring concrete slurry into the reserved concrete pouring holes 211 in the reinforcement cage 21, and drying and forming to obtain the fermentation tank.
The support bars 12 are formed by bundling a plurality of arc-shaped bars which are concentrically arranged and have different diameters.
Preferably, the supporting steel bars 12 are steel bar meshes bundled by criss-cross steel bars, so that the mechanical property of the supporting steel bars 12 is improved.
Example 2
the embodiment is improved on the basis of embodiment 1, and the improvement is as follows: the fermentation tank is close to the ground and occupies 1/3 parts of the whole height, and a layer of ring beam 1 is arranged every 0.5 m; the rest of the fermenter is provided with a layer of collar beam 1 every 1 m. After the materials are contained, due to the self weight of the materials, the outward tension born by the part of the fermentation tank close to the ground is larger than the outward tension born by the upper part of the fermentation tank; therefore, the part close to the ground is densely provided with the ring beam 1 layer, so that the tension bearing capacity of the part of the fermentation tank close to the ground is improved, the fermentation tank can bear heavier materials, and the fermentation tank is not easy to deform.
the step S4) in the construction method of the fermentation tank is specifically as follows: when the tank body 3 is built to be 0.5m away from the ground, a layer of ring beam 1 is laid at the upper end of the built tank body 3, connecting reinforcing steel bars 11 are hooped on the outer surface of the reinforcing cage 21 one by one, and supporting reinforcing steel bars 12 are laid on a second layer of brick wall 32 and a third layer of brick wall 33, then the ring beam 1 is covered by cement slurry and is leveled;
Step S5) is: continuously building the tank body 3 by bricks and cement; then repeating the step S4) until the tank 3 is laid to 1/3 of the design height H of the fermenter; after a 1m tank body 3 is continuously built by bricks and cement, a layer of ring beam 1 is laid at the upper end of the built tank body 3, connecting reinforcing steel bars 11 are hooped on the outer surface of a reinforcing cage 21 one by one, supporting reinforcing steel bars 12 are laid on a second layer of brick wall 32 and a third layer of brick wall 33, then the ring beam 1 is covered by cement slurry and is leveled; and then, repeating the steps of building the tank body 3, laying the ring beams 1 and troweling the cement slurry with the distance between the adjacent ring beams 1 being 1m until the tank body 3 is laid to the design height H of the fermentation tank.
the remaining steps of the method of constructing a fermenter as disclosed in this example are the same as in the example and are not repeated one by one.
Other parts in this embodiment are substantially the same as those in embodiment 1, and therefore are not described in detail.
Example 3
The embodiment is improved on the basis of the embodiment 2, and the improvement is as follows: the interval between the adjacent collar tie 1 that the rest of fermentation cylinder set up from the bottom up in 0.5 ~ 1.5 m's within range in proper order increases gradually, accords with the law that the tension that the fermentation cylinder bore from the bottom up after filling up the material reduces gradually, makes the fermentation cylinder from the bottom up warp under the tension effect comparatively closely, maintains the columniform shape of fermentation cylinder, prolongs the life of fermentation cylinder.
taking the height of the fermentation tank as 7.5m as an example, the step S4 in the construction method of the fermentation tank is specifically as follows: when the tank body 3 is built to be 0.5m away from the ground, a layer of ring beam 1 is laid at the upper end of the built tank body 3, connecting reinforcing steel bars 11 are hooped on the outer surface of the reinforcing cage 21 one by one, and supporting reinforcing steel bars 12 are laid on a second layer of brick wall 32 and a third layer of brick wall 33, then the ring beam 1 is covered by cement slurry and is leveled;
Step S5) is: continuously building the tank body 3 by bricks and cement; then repeating the step S4) until the tank body 3 is laid to 2.5m high; after a 0.6m tank body 3 is continuously built by bricks and cement, a layer of ring beam 1 is laid at the upper end of the built tank body 3 and connected with a reinforcement 11 cage, and then the ring beam 1 is covered by cement slurry and is leveled; then, after the brick blocks and cement are continuously used for building the tank body 3 with the thickness of 0.7m, the steps of laying the ring beam 1 and troweling the cement slurry are repeated; then, after the brick blocks and cement are used for building the tank body 3 with the thickness of 0.8m, the steps of laying the ring beam 1 and leveling the cement slurry are repeated; the distance between the adjacent ring beams 1 is gradually increased by 0.1m until the tank body 3 is paved to the designed height H of the fermentation tank.
other parts in this embodiment are substantially the same as those in embodiment 2, and thus are not described in detail.
Example 4
The embodiment is improved on the basis of the embodiments 1 to 3, and the improvement is as follows: the step S2): the reinforcement cage 21 is formed by binding iron wires, and gaps are formed between adjacent reinforcements, so that when concrete is poured in the step S6), the concrete slurry can overflow from the gaps between the reinforcements, and the gaps possibly existing between the tank body 3 built by bricks and the reinforcement cage 21 and the gaps possibly existing at the joints of the reinforcement cage 21 and the connecting reinforcements 11 are filled; and the tank body 3, the connecting steel bars 11 and the steel bar cage 21 are poured into a whole to form the fermentation tank with good stress performance.
Other parts in this embodiment are substantially the same as those in any of embodiments 1 to 3, and thus are not described in detail.
Example 5
the embodiment is improved on the basis of any one of embodiments 1 to 4, and the improvement is as follows: the step S4) specifically includes: the tank body 3 is built to a preset height, and a setting groove of a ring beam 1 is reserved in the second layer of brick wall 32 and the third layer of brick wall 33; then, a layer of ring beam 1 is arranged in the arrangement groove and is respectively connected with each reinforcement cage 21; and filling and leveling the setting groove with cement slurry.
the width of the supporting steel bars 12 is slightly smaller than the sum of the thicknesses of the second layer of brick wall 32 and the third layer of brick wall 33, so that the supporting steel bars 12 can be placed in the arrangement groove, and gaps are provided for the integration of the pouring of the supporting steel bars 12 and the first layer of brick wall 31 as well as the fourth layer of brick wall 34; meanwhile, the supporting steel bars 12 can be paved in the arrangement grooves as much as possible, and the tension and stress performance of the fermentation tank is improved. The first layer of brick wall 31, the second layer of brick wall 32, the third layer of brick wall 33, the fourth layer of brick wall 34 and the ring beam 1 are connected into a whole through pouring cement slurry. The setting groove is trowelled through cement slurry, so that the tank body 3 can be continuously built conveniently.
Other parts in this embodiment are substantially the same as any of embodiments 1 to 4, and therefore are not described in detail.
Example 6
The embodiment is improved on the basis of any one of the embodiments 1 to 5, and the improvement is as follows: the building method of the brick fermentation tank further comprises the step S7): the surface of the fermentation tank is smoothed by cement slurry after molding to form a waterproof layer, so that the fermentation tank has a better waterproof effect, and the surface of the fermentation tank is smooth, clean, beautiful and easy to clean.
the surfaces of the fermenter comprise the outer surface, the inner surface and the top surface of the fermenter.
Other parts in this embodiment are substantially the same as any of embodiments 1 to 5, and therefore are not described in detail.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A building method of a brick fermentation tank is characterized by comprising the following steps:
S1), leveling the ground, bundling a plurality of annular ring beams (1) and cylindrical reinforcement cages (21) by using reinforcement for later use, and reserving pouring holes (211) in the reinforcement cages (21);
S2) erecting a reinforcement cage (21): a plurality of reinforcement cages (21) are annularly arrayed on the ground and are vertical to the ground, and the annular diameter of the reinforcement cage (21) array is matched with the diameter of the ring beam (1);
S3) laying a tank body (3): building a plurality of layers of annular brick walls from the ground upwards by using bricks and cement as a tank body (3), so that a layer of brick wall is arranged on each of the inner side and the outer side of the reinforcement cage (21);
S4) hoop beam (1): in the process of building the tank body (3) in the step S3), the ring beams (1) are arranged at equal intervals, the ring beams (1) are connected with each reinforcement cage (21), are fixed by cement paste, are leveled and continue building bricks until the building of the tank body (3) is completed;
S5) casting the constructional column: pouring the pouring hole (211) by using concrete slurry to form a constructional column; drying and forming to complete the construction of the fermentation tank.
2. A method for constructing a brick-laid fermenter according to claim 1, wherein in step S2): the reinforcement cage (21) is formed by bundling a plurality of reinforcements, and a gap is formed between every two adjacent reinforcements.
3. The building method of the brick fermentation tank according to the claim 1, characterized in that the tank body (3) in the step S3) comprises four layers of brick walls which are built in sequence from inside to outside, wherein one layer of brick wall is positioned at the inner side of the reinforcement cage (21); the layer of brick wall is positioned on the outer side of the reinforcement cage (21); the bricks surrounded by the two middle layers of brick walls are cut off by the reinforcement cage (21).
4. The building method of the brick fermentation tank according to the claim 1, characterized in that in the step S4), when the ring beam (1) needs to be arranged, a setting groove of the ring beam (1) is reserved in the middle two layers of brick walls; then, a ring beam (1) is arranged in the arrangement groove and is respectively connected with each reinforcement cage (21); and filling and leveling the setting groove with cement slurry.
5. a building method of a brick fermentation tank according to claim 1, characterized in that in the step S4), the ring beams (1) are arranged at equal intervals, and one ring beam (1) is arranged at intervals of 1m on the tank body (3).
6. The building method of the brick fermentation tank as claimed in claim 1, wherein in the step S4), the ring beam (1) is arranged in a staged equidistant manner: the part of the fermentation tank, which is close to the ground and occupies 1/3 of the whole height of the fermentation tank, is provided with a ring beam (1) every 0.5 m; the rest of the fermenter is provided with a collar (1) every 1 m.
7. A method for constructing a brick-laid fermenter according to any one of claims 1 to 6, further comprising step S6): and (4) leveling the surface of the molded fermentation tank by using cement slurry to form a waterproof layer.
8. The utility model provides a brick fermentation cylinder which characterized in that: the building block comprises a plurality of layers of annular ring beams (1), a plurality of constructional columns (2) and a tank body (3) built by bricks;
The ring beams (1) are sequentially and coaxially and uniformly arranged from top to bottom;
The constructional columns (2) are vertically arranged on the ground and are uniformly arranged in the circumferential direction of the axis of the ring beam (1); the constructional column (2) penetrates through each ring beam (1) and is crisscrossed with each ring beam (1);
The tank body (3) comprises a first layer of brick wall (31), a second layer of brick wall (32), a third layer of brick wall (33) and a fourth layer of brick wall (34) which are sequentially arranged from inside to outside and are coaxial with the uniform ring beam (1); the first layer of brick wall (31) is positioned on the inner side of the construction column (2); the fourth layer of brick wall (34) is located outside the construction column (2); the constructional columns (2) cut off bricks of the second layer of brick wall (32) and the third layer of brick wall (33); the bricks are connected and fixed through cement slurry.
9. A brick fermenter according to claim 8, wherein the construction column (2) comprises a steel reinforcement cage (21) and a concrete column; the reinforcement cage (21) is cylindrical and formed by bundling a plurality of reinforcements, and concrete pouring holes (211) are reserved in the reinforcement cage (21); the concrete column is formed by pouring concrete slurry into the concrete pouring hole (211) and is poured with the reinforcement cage (21) into a whole to form the constructional column (2).
10. A brick fermenter according to claim 9, wherein the ring beam (1) comprises annular connecting bars (11) and arc-shaped supporting bars (12); the connecting steel bars (11) are sleeved on the constructional column (2), and the supporting steel bars (12) are connected with two adjacent connecting steel bars (11) to enable the ring beam (1) and the steel reinforcement cage (21) to be connected with each other.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910738223.0A CN110540932A (en) | 2019-08-12 | 2019-08-12 | Building method of brick fermentation tank and brick fermentation tank |
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| CN201910738223.0A CN110540932A (en) | 2019-08-12 | 2019-08-12 | Building method of brick fermentation tank and brick fermentation tank |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190914594A (en) * | 1909-06-23 | 1910-05-05 | James Moore | Reinforced Brickwork. |
| GB450422A (en) * | 1935-03-27 | 1936-07-17 | Frank Lewis | Tank for the non-septic oxidizing treatment of sewage |
| CN101104840A (en) * | 2007-07-24 | 2008-01-16 | 山东省农业科学院土壤肥料研究所 | Low temperature resistant ferment biomass pool |
| CN205242424U (en) * | 2015-08-18 | 2016-05-18 | 上海建工七建集团有限公司 | Brick child mode structure of soft soil area superelevation pile foundation cushion cap |
| CN205275582U (en) * | 2015-12-16 | 2016-06-01 | 李发宝 | Two membrane isolation methane -generating pits |
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2019
- 2019-08-12 CN CN201910738223.0A patent/CN110540932A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190914594A (en) * | 1909-06-23 | 1910-05-05 | James Moore | Reinforced Brickwork. |
| GB450422A (en) * | 1935-03-27 | 1936-07-17 | Frank Lewis | Tank for the non-septic oxidizing treatment of sewage |
| CN101104840A (en) * | 2007-07-24 | 2008-01-16 | 山东省农业科学院土壤肥料研究所 | Low temperature resistant ferment biomass pool |
| CN205242424U (en) * | 2015-08-18 | 2016-05-18 | 上海建工七建集团有限公司 | Brick child mode structure of soft soil area superelevation pile foundation cushion cap |
| CN205275582U (en) * | 2015-12-16 | 2016-06-01 | 李发宝 | Two membrane isolation methane -generating pits |
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Application publication date: 20191206 |
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