Modularized assembly type biological deodorization box shell structure

Abstract

The utility model discloses a modularized assembly type biological deodorization box shell structure which comprises a hollow cuboid frame steel frame, a top supporting steel frame surface, a bottom supporting steel frame surface, a front side supporting steel frame surface, a rear side supporting steel frame surface, a left side supporting steel frame surface and a right side supporting steel frame surface, and the top supporting steel frame surface, the bottom supporting steel frame surface and the front side supporting steel frame surface are correspondingly welded to six surfaces of the cuboid frame steel frame respectively. Glass steel plates are arranged on the inner side faces of the top supporting steel frame face, the bottom supporting steel frame face and the four sets of side supporting steel frame faces. The top supporting steel frame surface is formed by splicing and welding a plurality of groups of top steel frames, the bottom supporting steel frame surface is formed by splicing and welding a plurality of groups of bottom steel frames, the side supporting steel frame surface is formed by splicing and welding a plurality of groups of side steel frames, and the top steel frames, the bottom steel frames and the side steel frames are all provided with a plurality of arrays of grid openings. Based on the modular design, the biological deodorization box can be quickly assembled only by splicing and welding according to the standard modules, the connection mode is simple, the site construction and installation difficulty is greatly reduced, the construction efficiency is greatly improved, and the construction time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of purification and deodorization, in particular to a modular assembled biological deodorization box shell structure. Background Art

[0002] During the sewage treatment process, some malodorous gases will be generated. If not treated and directly discharged into the atmosphere, it will pollute the ecological environment, and then have an adverse impact on the physical and mental health of on-site workers and surrounding residents. Therefore, the waste gas needs to be purified before it can be discharged into the atmosphere through the chimney. The biological deodorization technology is a safe and reliable treatment method that will not cause secondary pollution. Pollutants such as VOCs, hydrogen sulfide (H2S), and ammonia (NH3) in the waste gas are absorbed, adsorbed, and oxidized and decomposed by microorganisms into carbon dioxide (CO2), water (H2O), and stable and odorless inorganic salts.

[0003] For example, a Chinese patent (publication number CN219922558U) discloses a biological deodorization device, which includes a first box body, a second box body, and a third box body that are sequentially communicated. An air inlet chamber is connected to the end of the first box body, and an air outlet chamber is connected to the end of the third box body; an induced draft fan is provided in the first box body, a spray nozzle is further provided on the top of the first box body, and a plurality of aerators are provided at the bottom of the first box body; a biological filler layer is also provided in the first box body, and the biological filler layer is arranged in the middle of the first box body; a rotating cylinder is provided in the second box body, a rotating shaft is provided in the middle of the rotating cylinder, a sleeve is fixedly sleeved outside the rotating shaft, a plurality of inlets are provided on the sleeve, a water delivery pipe is further provided between the second box body and the first box body, one end of the water delivery pipe is connected to the sleeve, and a discharge port is provided on the side wall of the rotating cylinder; a suction fan is provided in the third box body to suck the purified gas into the third box body, and a deodorant is provided in the third box body; an adsorption membrane is further provided at the air outlet of the air outlet chamber.

[0004] For a biological deodorization device with a small treatment air volume, it can be transported to the project site after being manufactured in the workshop; however, when the treatment air volume is large, the required biological deodorization device has a large size. For example, the device of the above prior art is inconvenient to transport due to its large volume after being manufactured, so it needs to be manufactured on-site at the project site. However, the on-site manufacturing construction process of the biological deodorization device is complex, the construction area is large, the manufacturing cycle is long, and the construction quality is difficult to guarantee. Environmental pollution will also be caused during the construction process. Summary of the Utility Model

[0005] In view of this, the purpose of the present utility model is to provide a modular assembled biological deodorization box shell structure, which is convenient for transportation and on-site assembly.

[0006] To achieve the above purpose, the present utility model adopts the following content:

[0007] A modular assembled biological deodorization box shell structure provided by the utility model includes a hollow cuboid frame steel, and a top support steel frame surface, a bottom support steel frame surface, and four groups of side support steel frame surfaces respectively welded on six faces of the cuboid frame steel. Among them,

[0008] Fiberglass plates are arranged on the inner side surfaces of the top support steel frame surface, the bottom support steel frame surface, and the four groups of side support steel frame surfaces;

[0009] The top support steel frame surface is assembled and welded by several groups of top steel frames, the bottom support steel frame surface is assembled and welded by several groups of bottom steel frames, and the side support steel frame surface is assembled and welded by several groups of side steel frames. And there are several arrays of grid openings on the top steel frames, bottom steel frames, and side steel frames.

[0010] According to a modular assembled biological deodorization box shell structure provided by the utility model, the cuboid frame steel includes a top frame, a bottom frame, and four vertical beams. The top frame and the bottom frame are fixedly connected by two vertical beams on the left and right respectively. The top frame and the bottom frame are both formed by four steel beams connected end to end in a rectangular shape.

[0011] Based on the above scheme, the top steel frame includes a top support outer frame composed of four top beams, several top auxiliary beams arranged at intervals inside the top support outer frame, and several top partition beams arranged at intervals between adjacent top auxiliary beams. And there are several reserved installation notches on the top support outer frame. After several groups of the top steel frames are assembled, they are welded on the top frame.

[0012] Based on the above scheme, the bottom steel frame includes a bottom support outer frame composed of four bottom beams, several bottom auxiliary beams arranged at intervals inside the bottom support outer frame, and several bottom partition beams arranged at intervals between adjacent bottom auxiliary beams. After several groups of the bottom steel frames are assembled, they are welded on the bottom frame.

[0013] Based on the above scheme, the side steel frame includes a side support outer frame composed of four side beams, several side auxiliary beams arranged at intervals inside the side support outer frame, and several side partition beams arranged at intervals between adjacent side auxiliary beams. After several groups of the side steel frames are assembled, they are welded between two adjacent vertical beams.

[0014] According to a modular assembled biological deodorization box shell structure provided by the utility model, heat preservation cotton is arranged in the grid openings, and stainless steel corrugated plates are arranged on the outer sides of the top support steel frame surface, the bottom support steel frame surface, and the four groups of side support steel frame surfaces on the front, back, left, and right.

[0015] Compared with the prior art, the advantages of the present utility model are as follows: The structure of the present utility model is simple. It mainly utilizes the expandability of the cuboid frame steel structure, the top support steel structure surface, the bottom support steel structure surface, and the side support steel structure surface, and has the characteristics of modular assembly, enabling the entire biological deodorization box housing to be decomposed into several standardized modules. On the basis of ensuring generality, through different size settings, it can meet the different customization needs of customers and is very convenient for transportation. Based on the modular design, only the assembly and welding work need to be carried out according to the standard modules, and the connection method is simple, greatly reducing the on-site construction and installation difficulty, significantly improving the construction efficiency, and saving construction time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further elaborates in detail on the specific implementation manners of the present utility model in conjunction with the drawings.

[0017] Figure 1 is the disassembly schematic diagram of the modular assembly type biological deodorization box housing structure in the embodiment of the present utility model;

[0018] Figure 2 is the structural schematic diagram of the modular assembly type biological deodorization box housing structure in the embodiment of the present utility model with respect to the cuboid frame steel structure;

[0019] Figure 3 is the schematic diagram of the modular assembly type biological deodorization box housing structure in the embodiment of the present utility model with respect to the top support steel structure surface;

[0020] Figure 4 is the schematic diagram of the modular assembly type biological deodorization box housing structure in the embodiment of the present utility model with respect to the bottom support steel structure surface;

[0021] Figure 5 is the schematic diagram of the modular assembly type biological deodorization box housing structure in the embodiment of the present utility model with respect to the side support steel structure surface;

[0022] Figure 6 is the partial cross-sectional schematic diagram of the assembled side support steel structure surface in the embodiment of the present utility model;

[0023] 1 - Cuboid frame steel structure, 2 - Top support steel structure surface, 3 - Bottom support steel structure surface, 4 - Side support steel structure surface, 5 - Fiberglass reinforced plastic board, 6 - Thermal insulation cotton, 7 - Stainless steel corrugated board, a - Mesh opening; 110 - Top frame, 120 - Bottom frame, 130 - Vertical beam, 101 - Steel beam; 20 - Top steel frame, 210 - Top beam, 220 - Top auxiliary beam, 230 - Top partition beam, 201 - Reserved installation notch; 30 - Bottom steel frame, 310 - Bottom beam, 320 - Bottom auxiliary beam, 330 - Bottom partition beam; 40 - Side steel frame, 410 - Side beam, 420 - Side auxiliary beam, 430 - Side partition beam. SPECIFIC IMPLEMENTATION MANNERS

[0024] To more clearly illustrate the present utility model, the following further describes the present utility model in conjunction with preferred embodiments. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not be used to limit the protection scope of the present utility model.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] As Figures 1 to 5 shown. An embodiment of the present utility model provides a modular assembled biological deodorization box housing structure, which mainly includes a hollow cuboid frame steel 1, and a top support steel surface 2, a bottom support steel surface 3, and four groups of side support steel surfaces 4 respectively welded to the six faces of the cuboid frame steel 1.

[0027] Among them, fiberglass plates 5 are provided on the inner side surfaces of the top support steel surface 2, the bottom support steel surface 3, and the four groups of side support steel surfaces 4. In actual installation, the fiberglass plates are usually a whole piece, and the fiberglass plates are fixed to the top support steel surface, the bottom support steel surface, and the side support steel surfaces through a number of rivets.

[0028] Among them, in this embodiment, the top support steel surface 2 is assembled and welded by a number of groups of top steel frames 20, the bottom support steel surface 3 is assembled and welded by a number of groups of bottom steel frames 30, and the side support steel surface 4 is assembled and welded by a number of groups of side steel frames 40. And the assembled top support steel surface 2, bottom support steel surface 3, and side support steel surface 4 are all in the shape of a flat cuboid.

[0029] Specifically, the cuboid frame steel 1 includes a top frame 110, a bottom frame 120, and four vertical beams 130. The top frame 110 and the bottom frame 120 are welded and fixedly connected by two vertical beams 130 on the left and right respectively. The top frame 110 and the bottom frame 120 are both formed by welding four steel beams 101 end to end in a rectangular shape. In this way, the cuboid frame steel is designed into a detachable and assembled structure, which can facilitate disassembly and transportation on the one hand, and can also facilitate on-site assembly, which is convenient and fast on the other hand.

[0030] Specifically, each individual top steel frame 20 that makes up the top support steel frame surface 2 mainly includes: a top support outer frame composed of four top beams 210, several top auxiliary beams 220 arranged at intervals in an array inside the top support outer frame, and several top partition beams 230 arranged at intervals in an array between adjacent top auxiliary beams 220. The top partition beams 230 and the top auxiliary beams 220 form a grid opening a. The fixed connection method relies on welding means. Moreover, there are several reserved installation notches 201 on the top support outer frame to facilitate the subsequent layout of corresponding air vents on the biological deodorization box. After several groups of top steel frames are assembled, they are welded to the top border in the shape of an integral rectangular plate. In this way, the top support steel frame surface is disassembled into multiple small-unit-like top steel frames to facilitate transportation and subsequent assembly and welding.

[0031] Specifically, each individual bottom steel frame 30 that makes up the bottom support steel frame surface 3 mainly includes: a bottom support outer frame composed of four bottom beams 310, several bottom auxiliary beams 320 arranged at intervals in an array inside the bottom support outer frame, and several bottom partition beams 330 arranged at intervals in an array between adjacent bottom auxiliary beams 320. The bottom partition beams 330 and the bottom auxiliary beams 320 form a grid opening a. After several groups of bottom steel frames are assembled, they are welded to the bottom border in the shape of an integral rectangular plate. In this way, the bottom support steel frame surface is disassembled into multiple small-unit-like bottom steel frames to facilitate transportation and subsequent assembly and welding.

[0032] Specifically, each individual side steel frame 40 that makes up the side support steel frame surface 4 mainly includes: a side support outer frame composed of four side beams 410, several side auxiliary beams 420 arranged at intervals in an array inside the side support outer frame, and several side partition beams 430 arranged at intervals in an array between adjacent side auxiliary beams 420. The side partition beams 430 and the side auxiliary beams 420 form a grid opening a. After several groups of side steel frames are assembled, they are welded between two adjacent vertical beams in the shape of an integral rectangular plate. Since the cuboid border steel frame has four sides and the lengths of two pairs of sides are different, the number of side steel frames required for splicing needs to be adjusted by itself during actual assembly. In this way, the side support steel frame surface is disassembled into multiple small-unit-like side steel frames to facilitate transportation and subsequent assembly and welding.

[0033] Based on the above scheme, the structural strength of the biological deodorization box is increased through the cuboid border steel frame 1, the top support steel frame surface 2, the bottom support steel frame surface 3, and the side support steel frame surface 4. Each beam involved is made of aluminum alloy profiles, with a relatively low cost. The fiberglass plate 5 inside the biological deodorization box can be well fixed on the cuboid border steel frame 1, the top support steel frame surface 2, the bottom support steel frame surface 3, and the side support steel frame surface 4, such as by riveting. After the biological deodorization box is assembled, corresponding thermal insulation and protection designs need to be added to its exterior, such as Figure 6As shown in the figure, specifically, heat insulation cotton 6 is arranged in each grid opening a. The thickness and size of the heat insulation cotton 6 are equivalent to the depth and size of the grid opening a to better fill the grid opening. Finally, stainless steel corrugated plates 7 are arranged on the outer sides of the top support steel frame surface 2, the bottom support steel frame surface 3, and the four groups of side support steel frame surfaces 4 on the front, back, left, and right. The stainless steel corrugated plates are fixed by riveting and welding.

[0034] The above solution mainly utilizes the expandability of the cuboid frame steel structure, the top support steel frame surface, the bottom support steel frame surface, and the side support steel frame surface, and has the characteristics of modular assembly, enabling the entire biological deodorization box housing to be decomposed into several standardized modules. On the basis of ensuring generality, through different size settings, it can meet the different customization needs of customers and is very convenient for transportation.

[0035] Based on the modular design, only the assembly and welding work need to be carried out according to the standard modules, and the connection method is simple, greatly reducing the difficulty of on-site construction and installation, greatly improving the construction efficiency, and saving construction time.

[0036] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation manners here. Any obvious changes or modifications derived from the technical solutions of the present invention still fall within the protection scope of the present invention.

Claims

1. A modular assembled biological deodorizing box housing structure, characterized in that: It includes a hollow rectangular parallelepiped frame steel frame, and a top support steel frame surface, a bottom support steel frame surface, and four groups of side support steel frame surfaces respectively welded on the six surfaces of the rectangular parallelepiped frame steel frame, wherein: The inner side surfaces of the top support steel frame surface, the bottom support steel frame surface, and the four sets of side support steel frame surfaces are all provided with glass fiber reinforced plastic plates; The top support steel frame surface is assembled and welded by several groups of top steel frames, the bottom support steel frame surface is assembled and welded by several groups of bottom steel frames, the side support steel frame surface is assembled and welded by several groups of side steel frames, and the top steel frame, the bottom steel frame and the side steel frame are all provided with several arrays of grid openings.

2. The modular assembled biological deodorizing box housing structure according to claim 1 is characterized in that: The rectangular parallelepiped frame steel frame includes a top frame, a bottom frame and four vertical beams. The top frame and the bottom frame are fixedly connected by two vertical beams on the left and right. The top frame and the bottom frame are both formed by four steel beams connected end to end in a rectangular shape.

3. The modular assembled biological deodorizing box housing structure according to claim 2 is characterized in that: The top steel frame includes a top supporting outer frame composed of four top beams, a plurality of top auxiliary beams arranged in an interval array on the inner side of the top supporting outer frame, and a plurality of top partition beams arranged in an interval array between adjacent top auxiliary beams. The top supporting outer frame also has a plurality of reserved installation notches. After the plurality of groups of top steel frames are assembled, they are welded to the top frame.

4. The modular assembled biological deodorizing box housing structure according to claim 2 is characterized in that: The bottom steel frame includes a bottom support outer frame composed of four bottom beams, a plurality of bottom auxiliary beams arranged in an interval array on the inner side of the bottom support outer frame, and a plurality of bottom partition beams arranged in an interval array between adjacent bottom auxiliary beams. After the plurality of groups of the bottom steel frames are assembled, they are welded to the bottom frame.

5. The modular assembled biological deodorizing box housing structure according to claim 2 is characterized in that: The side steel frame includes a side support outer frame composed of four side beams, a plurality of side auxiliary beams arranged in an interval array on the inner side of the side support outer frame, and a plurality of side partition beams arranged in an interval array between adjacent side auxiliary beams. After the plurality of groups of side steel frames are assembled, they are welded between two adjacent vertical beams.

6. The modular assembled biological deodorizing box housing structure according to claim 1 is characterized in that: Insulation cotton is arranged in the grid opening, and stainless steel corrugated plates are arranged on the outer sides of the top supporting steel frame surface, the bottom supporting steel frame surface and the four groups of side supporting steel frame surfaces in front, behind, left and right.

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