Anti-leakage fermentation pit

Abstract

The utility model discloses an anti-leakage fermentation pit and belongs to the technical field of wine brewing equipment. Comprising a cellar body and cellar rods arranged on the outer side of the cellar body, the cellar rods are distributed in a square shape to form the cellar body, a concrete pouring layer is arranged at the bottom of the cellar body, and reinforcing meshes are evenly distributed in the concrete pouring layer; an anti-leakage plate is arranged on the side wall of the pit body, the lower end of the anti-leakage plate extends into the concrete pouring layer, and reinforcing angle steel is arranged at the lower end of the anti-leakage plate; a checkered plate sleeve is arranged outside the upper part of the cellar rod; the upper end part of the anti-leakage plate extends between the checkered plate sleeve and the inner wall of the cellar rod. The fermentation pit can solve the problem of leakage of an existing fermentation pit, can effectively reduce environmental pollution, ensures low manufacturing cost of the fermentation pit, and meets industrial requirements.

Description

Technical Field

[0001] The utility model relates to a fermentation cellar, in particular to an anti-leakage fermentation cellar, and belongs to the technical field of winemaking equipment. Background Art

[0002] At present, the bottom of the fermentation cellar in the winemaking workshop is generally filled with soil, and the lees in the fermentation cellar are relatively moist, which causes the bottom of the fermentation cellar to be damp, and eventually leads to water accumulation at the bottom of the fermentation cellar, causing leakage, causing groundwater pollution and affecting the environment; at the same time, since the bottom of the fermentation cellar is filled with soil, the fermentation cellar is prone to collapse under the gravity of the lees, which seriously affects the normal winemaking work.

[0003] Prior art CN202626158U discloses an "anti-leakage Luzhou-flavor liquor fermentation cellar", in which the cellar bottom includes a base surface layer, a composite geomembrane layer and a protective layer to solve the problems of high construction cost and easy secondary leakage of the concrete pouring anti-leakage layer, but does not solve the leakage problem of the side wall of the fermentation cellar. Prior art CN220149517U discloses "an anti-leakage fermentation cellar", which lays the membrane body in the hollow partition, and the staff regularly rolls and replaces the protective film to achieve the anti-leakage effect of the cellar, and simplifies the conventional steps for regular repairs of the cellar. However, the staff is required to regularly replace the protective film in the cellar, which has high operating requirements for the staff, which greatly reduces the work efficiency; and the protective film mainly acts on the side wall of the cellar, and cannot effectively solve the leakage problem at the bottom of the fermentation cellar.

[0004] For this reason, a fermentation cellar with good anti-leakage, good stability and low cost is needed. Summary of the invention

[0005] In order to solve the problems of leakage (including the surrounding / side walls and bottom of the fermentation cellar) and poor stability of the existing fermentation cellar, a leakage-proof fermentation cellar is proposed. Through the setting of this technical solution, not only the leakage problem of the existing fermentation cellar is solved, that is, the risk of environmental pollution is effectively reduced, but also the manufacturing cost of the fermentation cellar is effectively controlled, and at the same time, the safety risks existing in the use of the fermentation cellar are also controlled.

[0006] In order to achieve the above technical objectives, the following technical solutions are proposed:

[0007] A leakproof fermentation pit, comprising a pit body formed by pit poles, the pit poles being arranged in a square shape; a concrete casting layer being arranged at the bottom of the pit body, and steel mesh being evenly distributed in the concrete casting layer; a leakproof plate being arranged on the side wall of the pit body, the lower end of the leakproof plate extending into the concrete casting layer, and a reinforcing angle steel being arranged at the lower end of the leakproof plate;

[0008] A patterned plate sleeve is arranged outside the upper part of the cellar rod, and the upper end of the anti-leakage plate extends between the patterned plate sleeve and the inner wall of the cellar rod.

[0009] Furthermore, the cellar poles are made of stacked stones, and the inner side of the cellar poles is matched with the anti-seepage plates. For example, the stones in the cellar poles are uneven, and there are bumps at the joints of some stones. Before laying the anti-seepage plates, the protruding parts of the cellar poles are cut and polished to make them better match the anti-seepage plates, ensuring that the anti-seepage plates fit well with the inner side of the cellar poles, thereby reducing the wear of the anti-seepage plates due to the bumps in the stones in the cellar poles, and ultimately causing leakage.

[0010] Furthermore, the width of the cellar rod is 50 to 65 cm.

[0011] Furthermore, the concrete casting layer is an anti-seepage concrete casting layer with an anti-seepage grade of P8, and the thickness of the concrete casting layer is 9.5 to 22 cm.

[0012] Furthermore, the lower portion of the anti-leakage plate is in an "L" shape.

[0013] Furthermore, the anti-leakage plate is a food-grade steel plate.

[0014] Furthermore, the anti-leakage plate has a thickness of 1.1 to 3 mm.

[0015] Furthermore, the patterned plate sleeve has a thickness of 1.8 to 3 mm and is made of 304 patterned steel.

[0016] Furthermore, the anti-leakage plate and the reinforcing angle steel are welded.

[0017] Furthermore, the anti-leakage plate and the patterned plate sleeve are welded.

[0018] In this technical solution, the anti-leakage plates, welding materials, etc. involved are all food-grade materials, which ensures that the brewed liquor meets food-grade requirements.

[0019] The positional relationships involved in this technical solution, such as "outside", "inside", "bottom", "top", "lower end", "upper part", "outside", and "between", are defined according to the situations under actual usage conditions. They are conventional terms in this technical field and are also conventional terms used by technical personnel in this field in actual use.

[0020] The beneficial technical effects brought about by adopting this technical solution are:

[0021] The utility model solves the problems of leakage and poor stability of the existing fermentation cellars by arranging the concrete casting layer, the anti-leakage plate and the patterned plate sleeve, which not only reduces the risk of environmental pollution, but also has a simple structure of the fermentation cellar, which effectively controls the manufacturing cost of the fermentation cellar. At the same time, it also controls the safety risks during the use of the fermentation cellar, and better realizes the environmental governance and management of the cellar area. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is the front view of the utility model;

[0024] Figure 3 It is a cross-sectional view of the utility model;

[0025] Figure 4 This is the layout diagram between the middle cellar rod, anti-leakage plate and patterned plate sleeve of the utility model;

[0026] In the figure, 1. cellar body, 2. cellar poles, 21. stones, 3. concrete pouring layer, 4. steel mesh, 5. anti-leakage plate, 6. reinforced angle steel, 7. patterned plate sleeve. DETAILED DESCRIPTION

[0027] The following is a clear and complete description of the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] A leakproof fermentation cellar, such as Figure 1-2 As shown, it includes a cellar body 1 formed by cellar rods 2, and the cellar rods 2 are distributed in a square shape; a concrete casting layer 3 is provided at the bottom of the cellar body 1, and a steel mesh 4 is evenly distributed in the concrete casting layer 3; an anti-seepage plate 5 is provided on the side wall of the cellar body 1, wherein the anti-seepage plate 5 can be fixed on the side wall of the cellar body 1 (i.e., the side wall of the cellar rod 2) by screws, and the lower end of the anti-seepage plate 5 extends into the concrete casting layer 3, and the lower end of the anti-seepage plate 5 is provided with a reinforcing angle steel 6 (such as Figure 3 As shown); a patterned plate sleeve 7 is provided on the outer side of the upper part of the cellar rod 2, and the upper end of the anti-leakage plate 5 extends between the patterned plate sleeve 7 and the inner wall of the cellar rod 2 (as shown Figure 4 As shown), ensure the stability and coordination of the arrangement of the anti-leakage plate 5, the patterned plate sleeve 7 and the cellar rod 2.

[0030] Among them, the leakage problem of the existing fermentation cellar is solved by the coordinated arrangement of the concrete casting layer 3, the anti-leakage plate 5 and the patterned plate sleeve 7, which not only reduces the risk of environmental pollution, but also effectively controls the manufacturing cost of the fermentation cellar; at the same time, the stability and safety of the fermentation cellar are also improved through the coordinated arrangement of the steel mesh 4 and the reinforcing angle steel 6, that is, the safety risk of the fermentation cellar during use is avoided.

[0031] Example 2

[0032] On the basis of Example 1, this embodiment further limits the cellar rod 2 to ensure that it can better cooperate with the anti-leakage plate 5, improve the service life of the anti-leakage plate 5, on the one hand prevent the problem of leakage, on the other hand reduce the equipment parts, manpower and time costs caused by replacing the anti-leakage plate 5.

[0033] Among them, the cellar pole 2 is made of stacked stones 21, and the inner side of the cellar pole 2 is matched with the anti-leakage plate 5. For example, the stones 21 in the cellar pole 2 are uneven, and there are bumps at the joints of some stones. Before laying the anti-leakage plate 5, the protruding parts of the cellar pole 2 are cut and polished to make them better match the anti-leakage plate 5, ensuring that the anti-leakage plate 5 fits well with the inner side of the cellar pole 2, thereby reducing the wear of the anti-leakage plate 5 due to the bumps of the stones 21 in the cellar pole 2, and finally causing leakage.

[0034] And, the width of the cellar rod 2 is 50-65 cm. The limitation of this width enhances the strength of the cellar rod 2 and prevents the cellar rod 2 from sinking and cracking.

[0035] Example 3

[0036] On the basis of Embodiment 1-2, this embodiment further defines the concrete pouring layer 3 to further illustrate the technical solution.

[0037] The concrete pouring layer 3 is an anti-leakage concrete pouring layer 3 with an anti-leakage grade of P8, and has a thickness of 9.5 to 22 cm. The thickness limitation effectively prevents secondary leakage in the fermentation pit. For example, if the concrete pouring layer 3 is too thick or too thin, bubbles will easily appear in the concrete pouring layer 3, thereby affecting the anti-leakage effect.

[0038] In addition, in order to improve the anti-leakage effect, the concrete casting layer 3 can be subjected to corrosion resistance treatment (such as acid resistance treatment). The casting method of the concrete casting layer 3 is to be completed by one-time casting, and no secondary casting is allowed; and when casting concrete, the concrete must be vibrated and compacted with a vibrating rod. This casting method directly determines the sealing performance between the anti-leakage plate 5 and the concrete base. Minor defects such as loose vibration, secondary casting, and air holes will lead to secondary leakage.

[0039] Example 4

[0040] On the basis of Examples 1-3, this example further defines the anti-leakage plate 5 to further illustrate the technical solution.

[0041] The lower part of the anti-leakage plate 5 is in an "L" shape, ensuring that it fits well on the inner side of the cellar rod 2. At the same time, the reinforcing angle steel 6 can be installed well, ultimately ensuring the stability of the concrete casting layer 3, and then achieving better anti-leakage performance. Among them, the anti-leakage plate 5 and the reinforcing angle steel 6 are welded, or the anti-leakage plate 5 and the reinforcing angle steel 6 are integrally formed, which improves the anti-leakage performance, and also improves the stability and safety of the fermentation cellar. When the anti-leakage plate 5 and the reinforcing angle steel 6 are integrally formed, the lower part of the anti-leakage plate 5 and the reinforcing angle steel 6 form a "G" shape, and the "G"-shaped structure is cast in concrete to form a labyrinth seal, which effectively plays a sealing effect, that is, improves the anti-leakage quality.

[0042] The anti-leakage plate 5 is a food-grade steel plate to ensure that the prepared wine meets food safety requirements. The thickness of the anti-leakage plate 5 is 1.1-3 mm. The thickness limit ensures that the welding is firm (through-welding) and it is not easy to cause welding defects and leakage.

[0043] In addition, there are four anti-leakage plates 5 laid around the inner wall of the cellar body 1, which are distributed on the inner wall of the cellar body 1. The four anti-leakage plates 5 are integrally formed (prepared by a mold, or by bending a rectangular steel plate), which improves the integrity of the anti-leakage plates 5 and improves the anti-leakage performance; or, in order to facilitate operation and control manufacturing costs, the welding points of the four anti-leakage plates 5 can also be set at the fermentation cellar wall for butt welding.

[0044] Furthermore, the anti-leakage plate 5 is laid at the corners of the cellar in a bending manner to avoid welding at the corners, thereby improving the anti-leakage effect, that is, solving the secondary leakage caused by inconvenient welding, and enhancing the strength of the anti-leakage plate 5, reducing the probability of leakage. At the same time, after the anti-leakage plate 5 is welded, it needs to be inspected.

[0045] Example 5

[0046] On the basis of embodiments 1-4, this embodiment further limits the patterned plate sleeve 7 to further illustrate the technical solution.

[0047] If the patterned plate sleeve 7 is too thin, the strength is insufficient; if the patterned plate sleeve 7 is too thick, the installation difficulty is increased. The thickness limit of the patterned plate sleeve 7, namely "1.8-3mm", not only ensures the advantages of anti-slip and good airtightness, but also facilitates the assembly of the anti-leakage fermentation cellar.

[0048] In addition, 304 patterned steel is used. In order to ensure the stability of the installation of the anti-leakage plate 5 and the pit rod 2, the patterned plate sleeve 7 is in a "∩" shape, and the anti-leakage plate 5 and the patterned plate sleeve 7 are welded.

[0049] In practical applications, a plurality of fermentation pits are arranged in the fermentation workshop, that is, the pit bodies 1 are arranged in a "field" shape, and adjacent pit bodies 1 can share the pit rod 2 and the patterned plate sleeve 7 (such as Figure 4 As shown), further reducing costs and effectively saving occupied space.

Claims

1. A leakproof fermentation cellar, comprising a cellar body (1) formed by cellar rods (2), wherein the cellar rods (2) are arranged in a square shape, and characterized in that: A concrete pouring layer (3) is provided at the bottom of the cellar body (1), and steel meshes (4) are evenly distributed in the concrete pouring layer (3); an anti-seepage plate (5) is provided on the side wall of the cellar body (1), and the lower end of the anti-seepage plate (5) extends into the concrete pouring layer (3), and a reinforcing angle steel (6) is provided at the lower end of the anti-seepage plate (5); a patterned plate sleeve (7) is provided on the outer side of the upper part of the cellar rod (2), and the upper end of the anti-seepage plate (5) extends between the patterned plate sleeve (7) and the inner wall of the cellar rod (2).

2. The anti-leakage fermentation pit according to claim 1, characterized in that: The cellar rod (2) is formed by stacking stones (21), and the inner side of the cellar rod (2) is matched with the anti-seepage plate (5).

3. The anti-leakage fermentation pit according to claim 1, characterized in that: The width of the cellar rod (2) is 50 to 65 cm.

4. The anti-leakage fermentation pit according to claim 1, characterized in that: The concrete pouring layer (3) is a concrete pouring layer (3) with an impermeability grade of P8, and the thickness of the concrete pouring layer (3) is 9.5 to 22 cm.

5. The anti-leakage fermentation pit according to claim 1, characterized in that: The lower part of the anti-leakage plate (5) is in an "L" shape.

6. The anti-leakage fermentation pit according to claim 1 or 5, characterized in that: The anti-leakage plate (5) has a thickness of 1.1 to 3 mm.

7. The anti-leakage fermentation pit according to claim 6, characterized in that: The anti-leakage plate (5) is a food-grade steel plate.

8. The anti-leakage fermentation pit according to claim 1, characterized in that: The patterned plate sleeve (7) is a patterned plate sleeve (7) made of 304 patterned steel, and the thickness of the patterned plate sleeve (7) is 1.8 to 3 mm.

9. The anti-leakage fermentation pit according to claim 1, characterized in that: The anti-leakage plate (5) and the reinforcing angle steel (6) are welded.

10. The anti-leakage fermentation pit according to claim 1, characterized in that: The anti-leakage plate (5) and the patterned plate sleeve (7) are welded.

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