Phosphogypsum filling body mold bag

Abstract

The utility model relates to the technical field of ardealite, in particular to an ardealite filling body mold bag which comprises a mold bag body, feeding ports are formed in the left side and the right side of the upper end of the mold bag body, sealing covers are connected to the outer sides of the upper ends of the feeding ports in a sleeved mode, and a bottom plate is inserted into the lower end of the mold bag body. A stable supporting foundation is provided for the filling body through the bottom plate, the filling body is prevented from sinking, deforming and sliding under the action of gravity or other external force, especially in some soft foundations or areas with unstable geological conditions, the reinforcing effect of the bottom plate is more important, the solidification and stabilization process of the filling body is more controllable through supporting of the bottom plate, and the filling body is more stable. The construction period delay caused by waiting for solidification of the filling body can be reduced, the construction efficiency is improved, and due to the fact that the bottom plate is inserted into the mold bag body, the bottom plate can be detached conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of phosphogypsum, concretely to a phosphogypsum filling body mould bag. BACKGROUND

[0002] It is known that phosphogypsum is an inevitable by-product of phosphorus chemical production, and 5-5.5 tons of phosphogypsum will be produced for every ton of phosphoric acid produced, and the large amount of phosphogypsum produced is stored, which causes serious burden and environmental pressure to phosphorus chemical enterprises, and also restricts the sustainable development of the phosphorus chemical enterprises, although phosphogypsum is a useful resource, but at the present stage, it is still an environmental protection problem difficult to solve in the world.

[0003] In the prior art, the utility model patent with the patent application number CN208748608U has the abstract as follows: the utility model relates to a concrete filling mould bag, including mould bag body, be located in the inside reinforcing rib band of mould bag body and be located on the filling mouth of mould bag body, the inside mould bag body still is equipped with a plurality of irregular arrangement, and the length of different drawbar is arranged in the mould bag, and the drawbar is randomly arranged, and the length of a plurality of drawbars is also not same, mainly used for dragging the surface layer of mould bag body after filling, make its surface uneven, form the chiseled surface, and it is convenient for the later period upper bag body to join and benefit stability, in addition, the setting of reinforcing rib band can increase the surface tension of mould bag, ensure the stability and safety of mould bag, avoid the rupture of mould bag in the filling process of concrete, but the above-mentioned concrete filling mould bag cannot evenly distribute the pressure borne by the phosphogypsum filling body to a larger area when in use, leading to the damage of the filling body due to excessive local pressure, and affecting the work efficiency of the staff.

[0004] Therefore, the utility model provides a phosphogypsum filling body mould bag to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a phosphogypsum filling body mould bag to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a phosphogypsum filling body mould bag, including mould bag body, the upper end left and right sides of mould bag body are all provided with feeding port, and the upper end outside of feeding port is sleeved with sealing cover, and the lower end of mould bag body is inserted with bottom plate.

[0007] Preferably, the mould bag body comprises a geotextile layer, the geotextile layer is arranged on the outer surface of the mould bag body, and the other end of the geotextile layer is provided with a geogrid layer, thereby increasing the firmness of the device.

[0008] Preferably, the other end of the geogrid layer is provided with a fiber mesh layer, and the other end of the fiber mesh layer is provided with a waterproof roll layer, so that the device is more durable in use.

[0009] Preferably, the inside of the geogrid layer is provided with a reinforcing iron wire, and the reinforcing iron wire is connected in a grid shape to increase the tensile strength of the mold bag body.

[0010] Preferably, the feeding port is provided with two groups, and the feeding port is provided in a structure of wide at the top and narrow at the bottom to facilitate feeding work.

[0011] Preferably, the outer surface of the feeding port is uniformly distributed with threads, the inside of the sealing cover is provided with a threaded groove matched with the feeding port, and the outer surface of the sealing cover is uniformly distributed with convex strips, so that the feeding port can be sealed by the sealing cover.

[0012] Preferably, the bottom plate is movably inserted into the lower end of the mold bag body, and the lower end of the mold bag body is provided with a slot matched with the bottom plate, thereby increasing the stability of the mold bag body.

[0013] The utility model provides a kind of phosphogypsum filling body mold bag, with the following beneficial effects:

[0014] By being provided with high-strength grid structure, the geogrid is arranged on the outer surface of the geotextile layer, which can significantly enhance the overall tensile strength of the mold bag body. During the curing process of the phosphogypsum filling body and after curing, the mold bag may be subjected to various external forces, such as the weight of the filling body itself. The presence of the geogrid can effectively disperse these external forces, preventing the mold bag from deforming or rupturing due to excessive stress.

[0015] The bottom plate provides a stable support foundation for the filling body, preventing it from sinking, deforming, and sliding under the action of gravity or other external forces. In particular, in some soft ground or unstable geological conditions, the reinforcing effect of the bottom plate is more important. With the support of the bottom plate, the curing and stabilization process of the filling body is more controllable, which can reduce the delay in the construction period caused by waiting for the filling body to cure and improve the construction efficiency. Since the bottom plate is inserted into the mold bag body, it can be easily removed. BRIEF DESCRIPTION OF DRAWINGS

[0016] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, a brief introduction to the drawings needed in the embodiments or prior art description will be given below. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating any inventive labor.

[0017] Figure 1 It is a three-dimensional front view of the structure of the utility model.

[0018] Figure 2 It is the component exploded structure section view of the utility model module bag body and bottom plate.

[0019] Figure 3 It is the component exploded structure section view of the utility model module bag body and bottom plate.

[0020] Figure 4 It is the component exploded structure section view of the utility model module bag body and bottom plate.

[0021] Figure 5 It is the component exploded structure section view of the utility model module bag body and bottom plate.

[0022] In the drawing: 1, module bag body;101, geotextile layer;102, geogrid layer;103, fiber mesh layer;104, waterproof roll material layer;2, feed inlet;3, sealing cover;4, bottom plate. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a phosphogypsum filling body module bag, including module bag body 1, the upper end left and right sides of module bag body 1 are all set with feed inlet 2, and the upper end outside of feed inlet 2 is sleeved with sealing cover 3, and the lower end of module bag body 1 is inserted with bottom plate 4.

[0025] The module bag body 1 includes a geotextile layer 101, the geotextile layer 101 is arranged on the outer surface of the module bag body 1, the other end of the geotextile layer 101 is provided with a geogrid layer 102, the other end of the geogrid layer 102 is provided with a fiber mesh layer 103, and the other end of the fiber mesh layer 103 is provided with a waterproof roll layer 104, the inside of the geogrid layer 102 is provided with a reinforcing iron wire, and the reinforcing iron wire is connected in a grid shape, the geogrid layer 102 itself has high tensile strength, the reinforcing iron wire inside is connected in a grid shape, and the strength of the entire structure in the stretching direction is further enhanced, which makes the module bag body 1 more difficult to deform and break when bearing the pressure, friction and external tension of the filling body, for example, in the process of phosphogypsum filling body solidification, the weight of the filling body will generate downward tension on the module bag body 1, and the reinforcing iron wire and the geogrid layer 102 can jointly bear this part of force, guarantee the integrity of the module bag body 1, the fiber mesh layer 103 and the geotextile layer 101 provide certain toughness, and the addition of the geogrid layer 102 and the reinforcing iron wire enhances the tear resistance of the module bag body 1, when pierced by a sharp object or impacted by an external force, the multi-layer composite structure can effectively disperse stress and prevent crack propagation, for example, in the construction site, the module bag body 1 may contact some sharp stones or tools, and the multi-layer structure can reduce the risk of tearing of the module bag body 1, and the waterproof roll layer 104 can prevent too much external moisture from entering the filling body, keeping the inside of the filling body relatively stable, for example, in the area with high underground water level, the structure can prevent the erosion of underground water to the filling body, and at the same time, the water in the filling body can be reasonably drained.

[0026] The feeding port 2 is provided with two groups, the feeding port 2 is provided in a structure of wide upper part and narrow lower part, the outer surface of the feeding port 2 is uniformly distributed with threads, the inside of the sealing cover 3 is provided with a thread groove matched with the feeding port 2, the outer surface of the sealing cover 3 is uniformly distributed with convex strips, the feeding port 2 is provided in a structure of wide upper part and narrow lower part, which is beneficial for the smooth entry of filling materials such as phosphogypsum, the wide upper opening can facilitate the pouring or conveying of filling materials into the feeding port 2, for example, when using a forklift or other equipment to pour phosphogypsum into the feeding port 2 in the construction site, the wide inlet can reduce the situation of material spilling, the feeding port 2 is provided in a structure of wide upper part and narrow lower part, and the outer surface of the sealing cover 3 is uniformly distributed with convex strips, which facilitates the tightening of the sealing cover 3, the outer surface of the feeding port 2 is uniformly distributed with threads, and the inside of the matched sealing cover 3 is provided with a thread groove, this thread connection mode can realize the close cooperation between the feeding port 2 and the sealing cover 3, when installing the sealing cover 3, rotating the sealing cover 3 can make it bite with the threads of the feeding port 2, which can effectively prevent the filling materials from leaking from the connection between the feeding port 2 and the sealing cover 3 before entering the module bag body 1.

[0027] The bottom plate 4 is movably inserted into the lower end of the mold bag body 1, and the lower end of the mold bag body 1 is provided with a slot matched with the bottom plate 4. With the support of the bottom plate 4, the solidification and stabilization process of the filling body is more controllable, the construction efficiency can be improved by reducing the construction period delay caused by waiting for the solidification of the filling body, and the bottom plate 4 can be extracted, that is, the bottom plate 4 can be disassembled.

[0028] Working principle: the feeding port 2 is opened by rotating the sealing cover 3, and the inside of the mold bag body 1 can be filled through the feeding port 2. Before filling, the bottom plate 4 can be inserted into the mold bag body 1, and then the sealing cover 3 is rotated on the feeding port 2 to close the feeding port 2.

[0029] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0030] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0031] Finally: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A phosphogypsum fill body mould bag comprising a mould bag body (1), characterised in that: The upper end of the mold bag body (1) is provided with feeding ports (2) on both sides, and the upper end of the feeding port (2) is provided with a sealing cover (3) outside. The lower end of the mold bag body (1) is provided with a bottom plate (4).

2. A phosphogypsum fill body bag according to claim 1, characterized in that: The mold bag body (1) comprises a geotextile layer (101), which is arranged on the outer surface of the mold bag body (1). The other end of the geotextile layer (101) is provided with a geogrid layer (102).

3. A phosphogypsum fill body bag according to claim 2, characterized in that: The other end of the geogrid layer (102) is provided with a fiber mesh layer (103), and the other end of the fiber mesh layer (103) is provided with a waterproof roll layer (104).

4. A phosphogypsum fill body bag according to claim 3, characterized in that: The inside of the geogrid layer (102) is provided with a reinforcing iron wire, and the reinforcing iron wire is connected in a grid shape.

5. A phosphogypsum fill body bag according to claim 1, characterized in that: The feeding port (2) is provided with two groups, and the feeding port (2) is provided in a structure of wide at the top and narrow at the bottom.

6. A phosphogypsum fill body mold bag according to claim 1, characterized by: The outer surface of the feeding port (2) is uniformly distributed with threads, the inside of the sealing cover (3) is provided with a thread groove matched with the feeding port (2), and the outer surface of the sealing cover (3) is uniformly distributed with convex strips.

7. A phosphogypsum fill body mold bag according to claim 1, characterized by: The bottom plate (4) is movably inserted into the lower end of the mold bag body (1), and the lower end of the mold bag body (1) is provided with a slot matched with the bottom plate (4).

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