High-concentration saline water storage device for boiler

Abstract

The utility model discloses a high-concentration saline water storage device for a boiler. The high-concentration saline water storage device comprises an enclosure structure, a partition structure and a building floor, the enclosure structure comprises an anti-leakage lining layer; the anti-leakage lining layer comprises synthetic resin and glass fibers; the enclosure structure and the partition structure are located on the upper portion of the building ground, the partition structure is located in the enclosure structure, and the enclosure structure and the partition structure form at least two containing areas. The partition structure comprises a communicating hole, and the communicating hole is used for balancing the concentration and the liquid level of saline water in the containing areas. The high-concentration saline water storage device is low in construction cost, high in flexibility, free of fire operation, high in crack resistance and high in leakage prevention performance, the leakage problem is solved, and safety accidents are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of salt water storage device of cigarette industry boiler, specifically relates to a high concentration salt water storage device for boiler. BACKGROUND

[0002] In industrial production, heating is an indispensable link in many production processes, among which, using boiler for heating has become a common phenomenon. Especially, as a large energy consumer, the power workshop boiler of cigarette industry enterprise plays a vital role. These boilers need to run stably and reliably to meet the heat demand in the production process, and at the same time, their operation efficiency and safety are directly related to the production benefit and safety production level of enterprises. These boiler equipment has strict requirements on water quality during operation, and a large amount of softened water meeting the standard is needed, and the preparation process of softened water usually adopts ion exchange technology, that is, when tap water passes through the ion exchanger, the resin inside will adsorb the calcium and magnesium ions in the water, so as to obtain softened water. However, in this process, the resin will gradually saturate, thereby losing the adsorption capacity, at this time, it is necessary to regenerate regularly to restore its adsorption capacity. One of the key steps of resin regeneration is to use high concentration salt water for flushing.

[0003] Therefore, the preparation and storage of high-concentration brine in the boiler are particularly important. However, in most early boiler rooms of tobacco industrial enterprises, the brine storage device is often made of finished plastic. The finished plastic container is light and easy to use, but its volume is small and its strength is not high due to the factory size and material. In addition, the shape of the finished plastic container is fixed, which is not suitable for the storage location, and it is often difficult to meet the actual production requirements. These problems not only affect the storage efficiency and safety of brine, but also bring certain hidden dangers to the stable operation of the boiler. With the equipment modification and technical upgrading, some tobacco industrial enterprises begin to use salt pools instead of traditional finished plastic containers to dissolve and store industrial salt. The salt pool has the advantages of large volume, high strength, and strong matching, which can effectively solve the problems of the finished plastic container and significantly improve the efficiency of brine preparation and storage. However, as a strong electrolyte solution, brine is prone to cause electrochemical corrosion of metal. If the salt pool leaks, the brine will quickly penetrate into the floor, corrode the steel bars and other materials inside the floor, and be difficult to remove. In severe cases, it can cause the floor to collapse and cause safety accidents. To solve the leakage problem of the salt pool, common salt pool anti-leakage methods include stainless steel lining and anti-leakage coating. The stainless steel lining has high strength and corrosion resistance, which can effectively prevent the leakage of brine. However, its construction cost is high, and the requirement for welding sealing is high. If the welding is not firm or the sealing is not tight, it will cause leakage or safety accidents. Although the anti-leakage coating has a low construction cost, it is easily affected by the foundation settlement, floor cracks and other factors, which can cause brine leakage and safety hazards.

[0004] The patent document with publication number CN204174761U discloses a corrosion-resistant layer structure for a concrete brine pool, as shown in Figure 1 That is, a high-permeability epoxy resin layer is sprayed on the existing pool base layer, and a modified epoxy resin glass steel layer, a two-component polyurethane topcoat layer, and a two-component polyurethane finish paint layer are sequentially arranged on the epoxy resin layer to improve the anti-permeability properties of concrete. However, it is not suitable for high-concentration brine storage devices of boilers, and it is not convenient for the transportation of industrial salt. Therefore, it is necessary to design a low-construction-cost, high-flexibility, non-welding-operation, high-anti-cracking, and high-anti-leakage brine storage device for tobacco industrial boilers to solve the problems of inconvenient separation of solid industrial salt particles and qualified brine, easy suction of solid particles by the water pump, high cost of anti-leakage materials, and poor anti-leakage effect, so as to reduce various safety risks caused by brine leakage. Practical new type content

[0005] The utility model discloses a high concentration brine storage device for boiler, which realizes low construction cost, high flexibility, no need for fire operation, strong crack resistance, high anti-leakage performance and convenient industrial salt transportation for the boiler brine storage device of a cigarette industrial enterprise.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] The utility model provides a high concentration brine storage device for boiler, which comprises an enclosure structure, a partition structure and a floor, wherein the enclosure structure comprises an anti-leakage inner lining layer; the anti-leakage inner lining layer comprises synthetic resin and glass fiber; the enclosure structure and the partition structure are located on the upper part of the floor, the partition structure is located inside the enclosure structure, and the enclosure structure and the partition structure form at least two containing areas; the partition structure comprises a communication hole, and the communication hole is used for balancing the brine concentration and liquid level between the containing areas.

[0008] Further, the enclosure structure further comprises an enclosure base body, a leveling layer, an outer decorative layer and an adhesion-aiding layer; the leveling layer, the adhesion-aiding layer and the anti-leakage inner lining layer are sequentially arranged on the inner surface and the upper surface of the enclosure base body; the leveling layer and the outer decorative layer are sequentially arranged on the outer surface of the enclosure base body.

[0009] Further, the floor is sequentially provided with a floor adhesion-aiding layer and a floor anti-leakage inner lining layer.

[0010] Further, the partition structure further comprises an upper partition wall and a lower partition wall; the upper partition wall comprises an upper partition base body, and the upper partition wall is sequentially provided with an upper partition leveling layer, an upper partition adhesion-aiding layer and an upper partition anti-leakage inner lining layer on the surface of the upper partition base body; the lower partition wall comprises a lower partition base body, and the lower partition wall is sequentially provided with a lower partition leveling layer, a lower partition adhesion-aiding layer and a lower partition anti-leakage inner lining layer on the surface of the lower partition base body.

[0011] Further, the adhesion-aiding layer, the floor adhesion-aiding layer, the upper partition adhesion-aiding layer and the lower partition adhesion-aiding layer are sequentially connected and integrally formed; and the anti-leakage inner lining layer, the floor anti-leakage inner lining layer, the upper partition anti-leakage inner lining layer and the lower partition anti-leakage inner lining layer are integrally formed.

[0012] Further, the height of the enclosure structure and the partition structure is consistent, and the height is 80-90 cm, 90-100 cm, 100-110 cm, 110-120 cm or 120-130 cm; the thickness of the enclosure base body and the upper partition base body and the lower partition base body is consistent, and the thickness is 12-14 cm, 14-16 cm, 16-18 cm, 18-20 cm, 20-25 cm or 25-30 cm.

[0013] Further, the containing area comprises a first area and a second area; the first area is a feeding and dissolving area of solid industrial particles; and the second area is a storage area of high-concentration brine meeting production standards.

[0014] Further, the synthetic resin of the anti-leakage inner lining layer is unsaturated polyester resin, epoxy resin, phenolic resin, thermosetting resin or polyurethane resin; and the glass fiber is glass fiber mesh cloth, glass wool, glass fiber yarn or alkali-resistant glass fiber.

[0015] Further, the thickness of the anti-leakage inner lining layer is 0.2-0.3 cm, 0.3-0.4 cm, 0.4-0.5 cm, 0.5-0.6 cm, 0.6-0.8 cm or 0.8-1.0 cm.

[0016] Further, the height of the communication hole is at least 40 cm.

[0017] Compared with the prior art, the patent has the following beneficial effects:

[0018] 1. The high-concentration brine storage device for a boiler is divided into two containing areas, i.e., a first area and a second area, by the partition structure; the first area is a feeding and dissolving area of solid industrial salt particles, and is arranged on the relatively open side of the high-concentration brine storage device to facilitate the transportation of industrial salt; and the second area is a storage area of qualified high-concentration brine, which is transported to a required equipment. The communication hole is arranged on the partition structure at a height of at least 40 cm from the floor surface, so that the liquid level and the concentration of the brine after the communication of the first area and the second area are balanced, and the undissolved solid industrial salt particles in the first area are prevented from entering the second area.

[0019] 2. The flat layer, the outer decorative layer, the adhesion-aiding layer and the anti-leakage inner lining layer are arranged on the surface of the surrounding base body; the upper partition flat layer, the upper partition adhesion-aiding layer and the upper partition anti-leakage inner lining layer are arranged on the surface of the upper partition base body in sequence; the lower partition flat layer, the lower partition adhesion-aiding layer and the lower partition anti-leakage inner lining layer are arranged on the surface of the lower partition base body in sequence; and the floor surface adhesion-aiding layer and the floor surface anti-leakage inner lining layer are arranged on the floor surface in sequence, so as to achieve the effects of corrosion resistance and leakage prevention of the high-concentration brine storage device.

[0020] 3. The adhesion-aiding layer, the floor surface adhesion-aiding layer, the upper partition adhesion-aiding layer and the lower partition adhesion-aiding layer are integrally formed or separately formed; and the anti-leakage inner lining layer, the floor surface anti-leakage inner lining layer, the upper partition anti-leakage inner lining layer and the lower partition anti-leakage inner lining layer are integrally formed or separately formed. BRIEF DESCRIPTION OF DRAWINGS

[0021] The above contents of the utility model and the following specific implementation mode can be better understood when reading in conjunction with the drawings. It needs to be explained that the drawings are only as examples of the claimed technical scheme.

[0022] Figure 1 The structure diagram of the anticorrosion layer in the patent document with publication number CN204174761U;

[0023] Figure 2 The top view of the high-concentration brine storage device;

[0024] Figure 3 The Figure 2 A-A section view in the middle;

[0025] Figure 4 The Figure 2 B-B section view of the partition structure in the middle.

[0026] Among them, the sign explanation is as follows:

[0027] Pool base layer: 1;

[0028] High-permeability epoxy resin layer: 2;

[0029] Modified epoxy numerical glass rigid layer: 3;

[0030] Two-component polyurethane finish layer: 4;

[0031] Two-component polyurethane cover light paint layer: 5;

[0032] Enclosure structure: 100;

[0033] Enclosure base body: 110;

[0034] Leveling layer: 120;

[0035] Outer decorative layer: 130;

[0036] Adhesion aid layer: 140;

[0037] Anti-seepage inner lining layer: 150;

[0038] Partition structure: 200;

[0039] Upper partition base body: 211;

[0040] Upper partition leveling layer: 212;

[0041] Upper partition adhesion aid layer: 213;

[0042] Upper partition anti-seepage inner lining layer: 214;

[0043] Lower partition base body: 221;

[0044] Lower partition flat layer: 222;

[0045] Lower partition adhesion-assisting layer: 223;

[0046] Lower partition leakage-preventing inner lining layer: 224;

[0047] Through hole: 230;

[0048] First region: 300;

[0049] Second region: 400;

[0050] Floor: 500;

[0051] Floor adhesion-assisting layer: 510;

[0052] Floor leakage-preventing inner lining layer: 520. DETAILED DESCRIPTION

[0053] The detailed features and advantages of the present patent are described in detail in the detailed description below, which is sufficient for any person skilled in the art to understand the technical content of the present patent and to implement it, and according to the description, claims and drawings disclosed in the specification, a person skilled in the art can easily understand the purposes and advantages related to the present patent.

[0054] It should be noted that in the present specification, similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0055] It should be understood that although the terms "intermediate", "upper", "lower", "inner", "outer" and the like are used in the present patent to describe various information, these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. The first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information without departing from the scope of the present patent. Therefore, the features defined as "inner" and "outer" can explicitly or implicitly include one or more of the features. In the description of the present patent, the meaning of "a plurality of combinations" is two or more, and "surface" refers to the outer layer or boundary of an object or material, and the surface includes outer surface, upper surface and inner surface, wherein "outer surface" refers to the outer side of the high-concentration brine storage device, "upper surface" refers to the end away from the floor, and "inner surface" refers to the inner side of the high-concentration brine storage device, unless otherwise specifically defined.

[0056] For the purpose, technical solutions and advantages of the patent to be clearer, the embodiments of the patent will be described in further detail below in conjunction with the drawings. The experimental methods described in the embodiments of the patent are all conventional methods, and the materials, reagents, etc. used in the following examples, unless otherwise specified, can be obtained from commercial channels.

[0057] As Figures 2-4 shown in a specific embodiment of the utility model, the patent provides a high-concentration brine storage device for a boiler, comprising: an enclosure structure 100, a partition structure 200, a containing area composed of the enclosure structure 100 and the partition structure 200, first and second areas 300 and 400 respectively, and a floor surface 500; the partition structure 200 is provided with a communication hole 230, and the first and second areas 300 and 400 are communicated through the communication hole 230 on the partition structure 200.

[0058] Specifically, the high-concentration brine storage device is a surrounding wall structure with the floor surface 500 as the bottom, the enclosure structure 100 enclosing the periphery, and the top being open, which is convenient for feeding materials or taking brine. The shape of the high-concentration brine storage device can be adjusted according to actual needs, which can be a symmetrical structure such as a rectangle, a square, a circle, an ellipse, a triangle or a trapezoid, or an irregular shape. The floor surface 500 includes a floor slab and a ground surface. The floor slab is a horizontal structural member separating different floors in the multi-story structure inside the building. The ground surface is the surface layer directly contacting the soil or the floor inside or outside the building.

[0059] Specifically, the enclosure structure 100 includes an enclosure base body 110, a leveling layer 120, an outer decorative layer 130, an adhesion assisting layer 140, and a leakage-proof inner lining layer 150.

[0060] The enclosure base body 110 is arranged on the floor surface 500, the enclosure base body 110 is enclosed around and open at the top, and the shape of the enclosure base body 110 can be adjusted according to actual needs, which can be a symmetrical structure such as a rectangle, a square, a circle, an ellipse, a triangle or a trapezoid, or an irregular shape. The leveling layer 120 is arranged on the surface of the enclosure base body 110, the leveling layer 120 wraps the enclosure base body 110 and fills the gaps on the surface of the enclosure base body 110, so that the surface of the enclosure base body 110 is uniform and flat, and the adhesion between the enclosure base body 110 and other base layers is increased, the difficulty and workload during construction are reduced, and the construction efficiency and the quality of the enclosure structure 100 are improved.

[0061] Specifically, the height of the enclosure structure 100 can be adjusted according to different needs, and preferably, the height of the enclosure structure 100 is 80-90 cm, 90-100 cm, 100-110 cm, 110-120 cm or 120-130 cm.

[0062] Specifically, the material of the enclosure base body 110 includes one or more combinations of wall bricks, wall blocks or wall panels. Specifically, the wall bricks are sintered bricks or non-sintered bricks, the sintered bricks are made of clay, shale, coal gangue or fly ash as raw materials, and are obtained by molding and high-temperature baking, the sintered bricks are solid or have a porosity of less than or equal to 15%, have high strength and good durability, can reduce the self-weight of the enclosure base body, save raw materials, and have low cost; the non-sintered bricks are made without baking, and are obtained by mixing calcium-containing materials (such as carbide slag, lime and cement) and silicon-containing materials (such as sand, fly ash, coal gangue and slag) with water, then pressing and molding, and then preparing by normal pressure or high pressure and cooperating with steam or natural curing, such as sand-lime brick, fly ash brick and slag brick, etc., the non-sintered bricks include solid non-sintered bricks and porous non-sintered bricks, have the advantages of energy saving, multiple strength grades and wide application range, and can adapt to different equipment requirements. Specifically, the wall blocks are ordinary concrete small blocks, light aggregate concrete small hollow blocks, fly ash small hollow blocks or autoclaved aerated concrete blocks; specifically, the ordinary concrete small blocks are made of ordinary concrete materials such as cement, sand and stone, and the hollow rate of the ordinary concrete small blocks is between 25% and 50%; the light aggregate concrete small hollow blocks are prepared by using light coarse aggregate, light sand (or ordinary sand), cement and water as raw materials, and have a dry apparent density of not greater than 1950 kg / m 3 ; the fly ash small hollow blocks are made of fly ash, cement, aggregate and water as main components, are a substitute product of clay bricks, meet the requirements of national wall material reform and building energy saving; the autoclaved aerated concrete blocks are made of fly ash, lime, cement, gypsum, slag and other main raw materials, and added with foaming agent and adjusting agent, and are prepared by high-pressure steam curing process, have a unit volume weight of one third of that of clay bricks, and have a permeability resistance of one time or more than that of clay bricks, can improve construction efficiency, and have good permeability resistance; specifically, the wall panels are cement-based wall panels, which include vacuum extrusion molding fiber cement flat panels, GRC light porous partition strip panels, fiber reinforced low alkalinity cement building flat panels, amianthine fiber cement flat panels, non-asbestos fiber cement flat panels, etc., and have good durability and mechanical properties.

[0063] Specifically, the thickness of the enclosure base body 110 can be adjusted according to actual requirements, and preferably, the thickness of the enclosure base body 110 is 12-14 cm, 14-16 cm, 16-18 cm, 18-20 cm, 20-25 cm or 25-30 cm.

[0064] Specifically, the material of the leveling layer 120 includes one or more combinations of cement mortar, gypsum-based material, gypsum-based full batch powder, or rough leveling material. Specifically, the gypsum-based material mainly includes gypsum, and the gypsum-based material includes putty gypsum and caulking gypsum. The gypsum-based material has high bonding strength, is not easy to crack, and is convenient to construct. The gypsum-based full batch powder has high bonding strength, small shrinkage deformation, is not easy to crack, and is environmentally friendly. The rough leveling material is formed by mixing fine hemihydrate gypsum powder (plaster of Paris), bone material, and various additives.

[0065] Specifically, the thickness of the leveling layer 120 is 0.1-0.2 cm, 0.2-0.3 cm, 0.3-0.4 cm, 0.4-0.5 cm, 0.5-0.6 cm, 0.6-0.8 cm, or 0.8-1.0 cm.

[0066] Specifically, the outer surface of the leveling layer 120 on the enclosure 110 is provided with an outer decorative layer 130, and the outer decorative layer 130 is located on the outer side of the high-concentration brine storage device.

[0067] Specifically, the material of the outer decorative layer 130 is paint, ceramic tile, waterproof roll material, or metal plate. Specifically, the paint includes one or more combinations of cement-based penetration crystalline waterproof paint, outer wall elastic paint, or mineral resin-based paint; the waterproof roll material is asphalt waterproof roll material or high polymer waterproof roll material; and the metal plate is aluminum plate or galvanized steel plate. The outer decorative layer 130 has the advantages of being aesthetically pleasing, not easy to be contaminated, having good waterproof performance, not easy to crack, wear-resistant and corrosion-resistant, and long service life. Specifically, the outer decorative layers of the first region 300 and the second region 400 can be the same material or different materials.

[0068] Specifically, the upper surface and the inner surface of the leveling layer 120 on the enclosure 110 are provided with an adhesion-aiding layer 140, and the adhesion-aiding layer 140 is sprayed or painted. An anti-leakage inner lining layer 150 is provided on the upper surface and the inner surface of the adhesion-aiding layer 140. The adhesion-aiding layer 140 can make the anti-leakage inner lining layer 150 have better adhesion, prevent the anti-leakage inner lining layer 150 from falling off to form a sandwich layer, and prevent the high-concentration brine from causing corrosion and leakage to the enclosure 100.

[0069] Specifically, the material of the adhesion-aiding layer 140 includes one or more combinations of a high molecular polymer, a curing agent, a filler, or an additive. Specifically, the high molecular polymer includes polymer resin, and the polymer resin is epoxy resin, polyurethane resin, polyester resin, or alkyd resin; the curing agent is amine curing agent or acid anhydride curing agent; the filler is talc, wollastonite, or calcium carbonate; and the additive is a toughening agent, a mildew-resistant agent, or an antioxidant.

[0070] Specifically, the thickness of the adhesion-aiding layer 140 can be coated according to different requirements. Preferably, the thickness of the adhesion-aiding layer 140 is 0.1-0.2 cm, 0.2-0.3 cm, 0.3-0.4 cm, 0.4-0.5 cm, 0.5-0.6 cm, 0.6-0.8 cm, or 0.8-1.0 cm.

[0071] Specifically, the material of the anti-leakage inner lining layer 150 is glass steel, rubber lining, or high-density polyethylene. Preferably, the material of the anti-leakage inner lining layer 150 is glass steel. Glass steel is a composite material composed of synthetic resin and glass fiber and its products. The synthetic resin serves as the matrix material, providing adhesion and corrosion resistance, and the glass fiber serves as the reinforcing material, mainly improving the overall strength and crack resistance of the anti-leakage inner lining layer 150.

[0072] Specifically, the synthetic resin is unsaturated polyester resin, epoxy resin, phenolic resin, thermosetting resin, or polyurethane resin; and the glass fiber and its products are glass fiber mesh cloth, glass wool, glass fiber yarn, or alkali-resistant glass fiber. Preferably, the glass fiber mesh cloth is used as the base, and epoxy resin is coated on the glass fiber mesh cloth. The epoxy resin can be attached to the adhesion-aiding layer 140 through the glass fiber mesh cloth and firmly attached to the inner surface of the enclosure structure 100, thereby forming an integrated anti-leakage inner lining layer 150. After each layer of epoxy resin is coated and solidified, the next layer is coated. The upper layer of glass fiber mesh cloth covers the spliced joint of the lower two layers of glass fiber mesh cloth, and multiple layers of coating and solidification can improve the thickness and overall strength of the anti-leakage inner lining layer 150.

[0073] Specifically, the thickness of the anti-leakage inner lining layer 150 can be coated according to different requirements. Preferably, the thickness of the anti-leakage inner lining layer 150 is 0.2-0.3 cm, 0.3-0.4 cm, 0.4-0.5 cm, 0.5-0.6 cm, 0.6-0.8 cm, or 0.8-1.0 cm; and preferably, the number of layers of glass fiber mesh cloth is 1-2 layers, 2-3 layers, 3-4 layers, 4-5 layers, 5-6 layers, 6-7 layers, or 7-8 layers.

[0074] Specifically, the partition structure 200 is arranged inside the closed wall structure formed by the enclosure structure 100. The high-concentration brine storage device is divided into two containing areas, i.e., a first area 300 and a second area 400, by the partition structure 200. Specifically, the first area 300 is a feeding and dissolving area for solid industrial salt particles, and the first area 300 is arranged on the relatively open side of the high-concentration brine storage device to facilitate the transportation of industrial salt. The second area 400 is a storage area for qualified high-concentration brine, which is to be delivered to the required equipment. Here, "qualified" means meeting the standards of the production equipment.

[0075] Specifically, the partition structure 200 is provided with a communication hole 230, and the communication hole 230 is used to maintain the difference in salt water concentration between the first area 300 and the second area 400, so that the salt water level and concentration of the first area 300 and the second area 400 are kept balanced, and the undissolved solid industrial salt particles in the first area 300 are prevented from entering the second area 400, thereby causing the salt water in the second area 400 to be unqualified.

[0076] When viewed along the B-B section, the partition structure 200 is divided into an upper partition wall (not marked in the figure) and a lower partition wall (not marked in the figure) by the axis position of the communication hole 230; the upper partition wall comprises an upper partition base body 211, and an upper partition leveling layer 212, an upper partition adhesion assisting layer 213 and an upper partition anti-leakage lining layer 214 are sequentially arranged on the surface of the upper partition base body 211; the lower partition wall comprises a lower partition base body 221, and a lower partition leveling layer 222, a lower partition adhesion assisting layer 223 and a lower partition anti-leakage lining layer 224 are sequentially arranged on the surface of the lower partition base body 221.

[0077] Specifically, the height of the partition structure 200 can be adjusted according to different requirements, and preferably, the height of the enclosure structure 110 is 80-90 cm, 90-100 cm, 100-110 cm, 110-120 cm or 120-130 cm.

[0078] Specifically, the height of the communication hole 230 can be adjusted according to actual requirements, and preferably, the height of the communication hole 230 is 40-45 cm, 45-48 cm, 48-50 cm, 50-55 cm, 55-60 cm, 60-65 cm, 65-70 cm or 70-80 cm.

[0079] In particular, the materials of the upper partition base 211 and the lower partition base 221 are the same, including one or more combinations of wall bricks, wall blocks or wall panels. In particular, the wall bricks are sintered bricks or non-sintered bricks, the sintered bricks are made of clay, shale, coal gangue or fly ash as raw materials, and are obtained by molding and high-temperature baking, the sintered bricks are solid or have a porosity of less than or equal to 15%, have high strength and good durability, can reduce the self-weight of the enclosure base, save raw materials, and have low cost; the non-sintered bricks are made without baking, and are prepared by mixing calcium-containing materials (such as carbide slag, lime and cement) and silicon-containing materials (such as sand, fly ash, coal gangue and slag, etc.) with water, then pressing into shape, and then preparing by normal pressure or high pressure, combined with steam or natural curing, such as sand-lime brick, fly ash brick and slag brick, etc. The non-sintered bricks include solid non-sintered bricks and porous non-sintered bricks, have the advantages of energy saving, multiple strength grades and wide application range, and can adapt to different equipment requirements. In particular, the wall blocks are ordinary concrete small blocks, light aggregate concrete small hollow blocks, fly ash small hollow blocks or autoclaved aerated concrete blocks; in particular, the ordinary concrete small blocks are made of ordinary concrete materials such as cement, sand and stone, and the hollow rate of the ordinary concrete small blocks is between 25% and 50%; the light aggregate concrete small hollow blocks are prepared by using light coarse aggregate, light sand (or ordinary sand), cement and water as raw materials, and the dry apparent density is not greater than 1950 kg / m 3 ; the fly ash small hollow blocks are made of fly ash, cement, aggregate and water as main components, are a substitute product of clay bricks, meet the requirements of national wall material reform and building energy saving; the autoclaved aerated concrete blocks are made of fly ash, lime, cement, gypsum, slag and other main raw materials, and are added with foaming agent and adjusting agent and prepared by high-pressure steam curing process, the unit volume weight is one third of that of clay bricks, the permeability resistance is one time or more than that of clay bricks, can improve the construction efficiency, and has good permeability resistance; in particular, the wall panels are cement-based wall panels, including vacuum extrusion molding fiber cement flat plate, GRC light porous partition strip plate, fiber reinforced low alkalinity cement building flat plate, amianthine fiber cement flat plate, non-asbestos fiber cement flat plate, etc., have good durability and mechanical properties.

[0080] In particular, the thickness of the partition structure 200 can be adjusted according to actual requirements, preferably, the thickness of the partition structure 200 is 12-14 cm, 14-16 cm, 16-18 cm, 18-20 cm, 20-22 cm, 22-24 cm, 24-26 cm, 26-28 cm or 28-30 cm.

[0081] Specifically, the materials of the upper partition leveling layer 212 and the lower partition leveling layer 222 are consistent, including one or more combinations of cement mortar, gypsum-based material, gypsum-based full batch powder, or rough leveling material. Specifically, the gypsum-based material mainly contains gypsum, including putty gypsum and caulking gypsum, and has high bonding strength and is not easy to crack, and is convenient to construct; the gypsum-based full batch powder has high bonding strength, small shrinkage deformation, and is not easy to crack and environmentally friendly; the rough leveling material is formed by mixing fine hemihydrate gypsum powder (plaster of Paris), bone material, and various additives.

[0082] Specifically, the thickness of the upper partition leveling layer 212 and the lower partition leveling layer 222 is 0.1-0.2 cm, 0.2-0.3 cm, 0.3-0.4 cm, 0.4-0.5 cm, 0.5-0.6 cm, 0.6-0.8 cm, or 0.8-1.0 cm.

[0083] Specifically, the materials of the upper partition adhesion assisting layer 213 and the lower partition adhesion assisting layer 223 are consistent, including one or more combinations of a high molecular polymer, a curing agent, a filler, or an additive. Specifically, the high molecular polymer includes a polymer resin, the polymer resin is an epoxy resin, a polyurethane resin, a polyester resin, or an alkyd resin; the curing agent is an amine curing agent or an acid anhydride curing agent; the filler is talc, wollastonite, or calcium carbonate; and the additive is a toughening agent, a mildew-resistant agent, or an antioxidant.

[0084] Specifically, the thickness of the upper partition adhesion assisting layer 213 and the lower partition adhesion assisting layer 223 can be brushed according to different needs, and preferably the thickness of the upper partition adhesion assisting layer 213 and the lower partition adhesion assisting layer 223 is 0.1-0.2 cm, 0.2-0.3 cm, 0.3-0.4 cm, 0.4-0.5 cm, 0.5-0.6 cm, 0.6-0.8 cm, or 0.8-1.0 cm.

[0085] The materials of the upper partition anti-leakage lining layer 214 and the lower partition anti-leakage lining layer 224 are consistent, and are glass steel, rubber lining, or high-density polyethylene. Preferably, the materials of the upper partition anti-leakage lining layer 214 and the lower partition anti-leakage lining layer 224 are glass steel, which is a composite material composed of synthetic resin and glass fiber and its products. The synthetic resin serves as the matrix material to provide adhesion and corrosion resistance, and the glass fiber serves as the reinforcing material to improve the overall strength and crack resistance of the upper partition anti-leakage lining layer 214 and the lower partition anti-leakage lining layer 224.

[0086] Specifically, the synthetic resin is unsaturated polyester resin, epoxy resin, phenolic resin, thermosetting resin or polyurethane resin; and the glass fiber and its products are glass fiber mesh cloth, glass wool, glass fiber yarn or alkali-resistant glass fiber. Preferably, the synthetic resin is epoxy resin, the glass fiber and its products are glass fiber mesh cloth, and the glass fiber mesh cloth of the upper layer covers the joint of the two glass fiber mesh cloths of the lower layer after the epoxy resin of each layer is coated and cured.

[0087] Specifically, the thickness of the upper partition anti-leakage inner lining layer 214 and the lower partition anti-leakage inner lining layer 224 can be coated according to different requirements. Preferably, the thickness of the anti-leakage inner lining layer 150 is 0.2-0.3 cm, 0.3-0.4 cm, 0.4-0.5 cm, 0.5-0.6 cm, 0.6-0.8 cm or 0.8-1.0 cm; and preferably, the number of layers of the glass fiber mesh cloth is 1-2 layers, 2-3 layers, 3-4 layers, 4-5 layers, 5-6 layers, 6-7 layers or 7-8 layers.

[0088] Specifically, the floor surface 500 is sequentially provided with a floor surface adhesion assisting layer 510 and a floor surface anti-leakage inner lining layer 520.

[0089] Specifically, the adhesion assisting layer 140, the floor surface adhesion assisting layer 510, the upper partition adhesion assisting layer 213 and the lower partition adhesion assisting layer 223 are integrally formed or separately formed; and the anti-leakage inner lining layer 150, the floor surface anti-leakage inner lining layer 520, the upper partition anti-leakage inner lining layer 214 and the lower partition anti-leakage inner lining layer 224 are integrally formed or separately formed.

[0090] Therefore, the high-concentration brine storage device for a boiler provided by the utility model has the following beneficial effects on the prior art:

[0091] 1. The high-concentration brine storage device for a boiler provided by the utility model is divided into two containing areas, i.e. a first area 300 and a second area 400, by the partition structure 200. The first area 300 is a feeding and dissolving area for solid industrial salt particles and is arranged on the relatively open side of the high-concentration brine storage device to facilitate the transportation of industrial salt. The second area 400 is a storage area for qualified high-concentration brine and is used to deliver the brine to the required equipment. The through hole 230 is arranged on the partition structure 200 at a height of at least 40 cm from the floor surface 500, so that the salt water level and concentration of the first area 300 and the second area 400 after being communicated remain balanced, and the undissolved solid industrial salt particles in the first area 300 are prevented from entering the second area 400.

[0092] 2. The high-concentration brine storage device is realized by setting the flat layer 120, the outer decorative layer 130, the adhesion-aiding layer 140 and the anti-leakage inner lining layer 150 on the surface of the enclosure base body 110; setting the upper partition flat layer 212, the upper partition adhesion-aiding layer 213 and the upper partition anti-leakage inner lining layer 214 on the surface of the upper partition base body 211 in sequence; setting the lower partition flat layer 222, the lower partition adhesion-aiding layer 223 and the lower partition anti-leakage inner lining layer 224 on the surface of the lower partition base body 221 in sequence; and setting the floor adhesion-aiding layer 510 and the floor anti-leakage inner lining layer 520 on the floor 500 in sequence, so as to achieve the anti-corrosion and anti-leakage effects of the high-concentration brine storage device.

[0093] 3. The adhesion-aiding layer 140, the floor adhesion-aiding layer 510, the upper partition adhesion-aiding layer 213 and the lower partition adhesion-aiding layer 223 are integrally formed by the same material or different materials; and the anti-leakage inner lining layer 150, the floor anti-leakage inner lining layer 520, the upper partition anti-leakage inner lining layer 214 and the lower partition anti-leakage inner lining layer 224 are integrally formed by the same material or different materials.

[0094] The terms and expressions herein have been chosen to best describe the embodiments, however, the present application is not limited to these terms and expressions. The use of these terms and expressions does not exclude any equivalent features or scope that would be apparent to one skilled in the art. It is recognized that various modifications are possible within the scope of the present application, which is defined by the claims.

[0095] Similarly, it is to be noted that, although the present application has been described with reference to the current specific embodiments, a person of ordinary skill in the art should recognize that the above embodiments are only used to illustrate the present application, and various equivalent changes or replacements can be made without departing from the spirit of the present application, therefore, any changes or modifications of the above embodiments within the scope of the spirit of the present application will fall within the scope of the claims of the present application.

Claims

1. A high-concentration brine storage device for boilers, characterized in that, The high-concentration brine storage device comprises a containment structure, a partition structure and a floor; The containment structure comprises an anti-leakage inner lining layer; the anti-leakage inner lining layer comprises synthetic resin and glass fiber; The containment structure and the partition structure are located on the upper part of the floor; the partition structure is located inside the containment structure, and the containment structure and the partition structure form at least two containing areas; The partition structure comprises a communication hole for balancing the brine concentration and liquid level between the containing areas.

2. The high-concentration brine storage device for a boiler according to claim 1, characterized by The containment structure further comprises a containment base body, a leveling layer, an outer decorative layer and an adhesion-aiding layer; The inner surface and the upper surface of the containment base body are sequentially provided with the leveling layer, the adhesion-aiding layer and the anti-leakage inner lining layer; The outer surface of the containment base body is sequentially provided with the leveling layer and the outer decorative layer.

3. The high-concentration brine storage device for a boiler according to claim 2, characterized by The floor is sequentially provided with a floor adhesion-aiding layer and a floor anti-leakage inner lining layer.

4. The high-concentration brine storage device for a boiler according to claim 3, characterized by The partition structure further comprises an upper partition wall and a lower partition wall; The upper partition wall comprises an upper partition base body, and the surface of the upper partition base body is sequentially provided with an upper partition leveling layer, an upper partition adhesion-aiding layer and an upper partition anti-leakage inner lining layer; The lower partition wall comprises a lower partition base body, and the surface of the lower partition base body is sequentially provided with a lower partition leveling layer, a lower partition adhesion-aiding layer and a lower partition anti-leakage inner lining layer.

5. The high-concentration brine storage device for a boiler according to claim 4, characterized in that The adhesion-aiding layer, the floor adhesion-aiding layer, the upper partition adhesion-aiding layer and the lower partition adhesion-aiding layer are sequentially connected and integrally formed; The anti-leakage inner lining layer, the floor anti-leakage inner lining layer, the upper partition anti-leakage inner lining layer and the lower partition anti-leakage inner lining layer are integrally formed.

6. The high-concentration brine storage device for a boiler according to claim 5, characterized by The height of the containment structure and the partition structure is consistent, and the height is 80-90 cm, 90-100 cm, 100-110 cm, 110-120 cm or 120-130 cm; the thickness of the containment base body and the upper partition base body and the lower partition base body is consistent, and the thickness is 12-14 cm, 14-16 cm, 16-18 cm, 18-20 cm, 20-25 cm or 25-30 cm.

7. The high-concentration brine storage device for a boiler according to claim 1, characterized by The containing areas comprise a first area and a second area; the first area is a feeding and dissolving area of solid industrial particles; and the second area is a storage area of high-concentration brine meeting production standards.

8. The high-concentration brine storage device for a boiler according to claim 1, characterized by The synthetic resin on the anti-leakage inner lining layer is unsaturated polyester resin, epoxy resin, phenolic resin, thermosetting resin or polyurethane resin; and the glass fiber is glass fiber mesh cloth, glass wool, glass fiber yarn or alkali-resistant glass fiber.

9. The high-concentration brine storage device for a boiler according to claim 1, characterized by The thickness of the anti-leakage inner lining layer is 0.2-0.3 cm, 0.3-0.4 cm, 0.4-0.5 cm, 0.5-0.6 cm, 0.6-0.8 cm or 0.8-1.0 cm.

10. The high-concentration brine storage device for a boiler according to claim 1, characterized by The height of the communication hole is at least 40 cm.

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