Biological deodorization equipment

Abstract

The utility model belongs to the technical field of deodorization, and discloses a biological deodorization device which comprises a deodorization box, a box cover is installed at an opening in the top of the deodorization box, three partition plates are welded in the deodorization box, the interior of the deodorization box is divided into a dust removal cavity and three deodorization cavities by the three partition plates, biological stuffing is installed in the three dust removal cavities, and the three deodorization cavities are communicated with the box cover. An exhaust pipe is inserted into one side of the top of the box cover. According to the utility model, the filter screen bag is pulled out from the interior of the deodorization box and then is replaced, so that the filter screen bag can be pulled out from the interior of the deodorization box, the inconvenience when the filter screen bag is assembled and disassembled in the deodorization box is avoided, meanwhile, the assembly and disassembly space is wider, the operation of a worker is more convenient, and the practicability is high. The filter screen bag can be assembled and disassembled more conveniently and quickly, and the filter screen bag is clamped and fixed on the connecting pipe through the hoop, so that the filter screen bag can be assembled and disassembled more conveniently and quickly, and the process is simple and quick.

Description

Technical Field

[0001] The utility model relates to the technical field of deodorization, in particular to a biological deodorization device. Background Art

[0002] Biological deodorization mainly uses microorganisms to deodorize. Through the physiological metabolism of microorganisms, odorous substances are transformed, and target pollutants are effectively decomposed and removed to achieve the purpose of odor treatment.

[0003] The prior art such as the publication number: discloses a biological deodorization device, including a purification tower. A water tank base is installed at the bottom end of the purification tower. The top of the purification tower is connected to a transmission cylinder through an induced draft fan. The bottom end of the left side of the purification tower is fixedly connected to an exhaust cylinder by screws, and a fan is embedded inside the exhaust cylinder at the upper side position. In the utility model, a dust removal device is provided at the top end inside the purification tower, which can group and separate dust and debris from the absorbed gas, providing assistance for subsequent gas deodorization.

[0004] To sum up, in the current biological deodorization device, during the installation and use at the user end, the following defects still exist: when deodorizing gas, the dust and debris in the air are filtered first. The method used is to filter the dust and debris in the air through a dust removal bag. After the filter bag is used for a period of time, it needs to be replaced and cleaned regularly. The filter bag is installed inside the purification tower. Each time the filter bag is disassembled and assembled, it is necessary to climb the tower to disassemble it, and the process is relatively cumbersome and complex. Summary of the Utility Model

[0005] In order to overcome the defects of the above-mentioned prior art pointed out, the inventor of the present invention has conducted in-depth research and completed the present invention after a large amount of creative labor.

[0006] Specifically, the technical problem to be solved by the present invention is: to provide a biological deodorization device to solve the technical problem that the current filter bag needs to be replaced and cleaned regularly after being used for a period of time, and the filter bag is installed inside the purification tower. Each time the filter bag is disassembled and assembled, it is necessary to climb the tower to disassemble it, and the process is relatively cumbersome and complex.

[0007] To solve the above technical problem, the present invention provides the following technical solution:

[0008] A biological deodorization device includes a deodorization box, and a box cover is installed at the open top of the deodorization box. Three partition plates are welded inside the deodorization box, and the inside of the deodorization box is divided into a dust removal chamber and three deodorization chambers by the three partition plates. Biological fillers are installed inside all three dust removal chambers. One side of the top of the box cover is inserted and installed with an exhaust pipe;

[0009] A filter component is installed inside the dust removal chamber. The filter component includes a filtering end and an air guiding end. The air guiding end is inserted and installed at the top of the box cover. The filtering end is installed on one side of the inner wall of the deodorizing box, and its dust inlet end is directly below the dust outlet end of the filter component. An inlet and outlet for the movable end of the filtering end to enter and exit is provided on one side of the deodorizing box.

[0010] As an improved technical solution, spray pipes are installed through pipe racks at the bottom of the box cover and above the biological filler. Atomizing nozzles are installed at the liquid outlet holes at the bottom of the spray pipes.

[0011] As an improved technical solution, the air guiding end includes an air inlet connecting pipe inserted and installed at the top of the box cover. A hose is stored and installed at the dust outlet at the bottom end of the air inlet connecting pipe. A conical pipe is installed at the dust outlet at the bottom of the air guiding end, and a sealing ring is installed at the dust outlet at the bottom of the conical pipe.

[0012] As an improved technical solution, the filtering end includes a hollow frame installed on the inner wall surface of the deodorizing box near the inlet and outlet. Two convex frames are installed on the side of the hollow frame facing the inside of the deodorizing box. A cross connecting plate is slidably installed between the tops of the two convex frames through drawer slide rails. One end of the cross connecting plate away from the convex frame is welded with a blocking plate. A filter cylinder is inserted and installed on one side of the top of the cross connecting plate away from the blocking plate.

[0013] As an improved technical solution, a sealing strip is adhered to one side of the hollow frame near the blocking plate.

[0014] As an improved technical solution, the filter cylinder includes a connecting pipe inserted and installed at one end of the cross connecting plate. A clamp is sleeved on the connecting pipe. The connecting pipe is detachably installed with a filter mesh bag through the clamp.

[0015] As an improved technical solution, a fixed ring groove is provided on the outer wall surface of the connecting pipe, and the clamp is stuck inside the fixed ring groove.

[0016] As an improved technical solution, the air guiding end further includes two U-shaped frames welded to the bottom of the box cover. Side convex blocks are welded on both sides of the conical pipe. A screw rod is threadedly installed through a threaded hole provided on one side convex block. The top end of the screw rod is located above the box cover and is welded with an internal hexagonal hole block. The other side convex block is slidably installed with a slide rod through a slide hole provided thereon.

[0017] After adopting the above technical solution, the beneficial effects of the present utility model are:

[0018] The utility model divides the interior of the deodorization box into three deodorization chambers by three partition plates, enabling the gas to pass through the interiors of the three deodorization chambers in sequence, prolonging the residence time of the gas inside the deodorization box, and making it contact with the biological filler multiple times to improve the deodorization effect on the gas. After the filter mesh bag is drawn out from the interior of the deodorization box, the replacement operation can be carried out. The filter mesh bag can be drawn out from the interior of the deodorization box, avoiding the inconvenience of installing and disassembling the filter mesh bag inside the deodorization box. At the same time, the installation and disassembly space is wider, making it more convenient for the staff to operate, and the installation and disassembly of the filter mesh bag are more convenient and fast. Moreover, the filter mesh bag is clamped and fixed on the connecting pipe by a clamp, which is more conducive to quickly installing and disassembling the filter mesh bag, and the process is simple and fast. When the conical pipe presses on the top of the connecting pipe, the sealing ring is squeezed between the conical pipe and the connecting pipe. Through the pressing action on the sealing ring, the connection between the conical pipe and the connecting pipe is made tighter, preventing the gas from leaking out from the joint between the conical pipe and the connecting pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0020] Figure 1 is a schematic structural diagram of a biological deodorization device of the present utility model.

[0021] Figure 2 is a schematic cross-sectional structural diagram of the deodorization box of a biological deodorization device of the present utility model.

[0022] Figure 3 is a schematic structural diagram of the filter assembly of a biological deodorization device of the present utility model.

[0023] Figure 4 is a schematic structural diagram of the air guiding end of a biological deodorization device of the present utility model.

[0024] Figure 5 is a schematic structural diagram of the filtering end of a biological deodorization device of the present utility model.

[0025] Figure 6 is an exploded state structural diagram of the filter cylinder of a biological deodorization device of the present utility model.

[0026] DESCRIPTION OF THE REFERENCE NUMERALS:

[0027] 1. Deodorization box; 11. Inlet and outlet; 12. Box cover; 13. Exhaust pipe; 14. Partition board; 15. Spray pipe; 2. Filter assembly; 21. Filter end; 211. Plug plate; 212. Hollow frame; 213. Sealing strip; 214. Horizontal connecting plate; 215. Filter cartridge; 2151. Connecting pipe; 2152. Fixed ring groove; 2153. Clamp; 2154. Filter mesh bag; 216. Convex frame; 22. Air guiding end; 221. Air inlet connecting pipe; 222. Hose; 223. Conical pipe; 224. U-shaped frame; 225. Side convex block; 226. Slide bar; 227. Lead screw; 228. Internal hexagonal hole block; 3. Biological filler. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0029] It should be noted that all directional indications (such as up, down, left, right, front, back,...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0030] At the same time, the meaning of "and / or" or "and / or" that appears throughout the text is that it includes three solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or a solution where A and B are satisfied simultaneously.

[0031] In addition, the descriptions such as "first", "second", etc. in the present invention are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0032] Such as Figures 1 to 6As shown together, the present utility model provides a biological deodorization device, which includes a deodorization box 1, and a box cover 12 is installed at the open top of the deodorization box 1. Three partition plates 14 are welded inside the deodorization box 1, and the inside of the deodorization box 1 is partitioned into a dust removal chamber and three deodorization chambers by the three partition plates 14. Biological fillers 3 are installed in the interiors of the three dust removal chambers. The inside of the deodorization box 1 is partitioned into three deodorization chambers by the three partition plates 14, so that the gas passes through the interiors of the three deodorization chambers in sequence, prolonging the residence time of the gas inside the deodorization box 1 and making contact with the biological fillers 3 multiple times to improve the deodorization effect on the gas. One side of the top of the box cover 12 is inserted and installed with an exhaust pipe 13;

[0033] A filtering component 2 is installed inside the dust removal chamber. The filtering component 2 includes a filtering end 21 and a wind guiding end 22. The wind guiding end 22 is inserted and installed at the top of the box cover 12, and the filtering end 21 is installed on one side of the inner wall of the deodorization box 1, and its dust inlet end is located directly below the dust outlet end of the filtering component 2. An inlet and outlet 11 for the movable end of the filtering end 21 to enter and exit is opened on one side of the deodorization box 1.

[0034] The gas enters the inside of the deodorization box 1 from the filtering component 2. When the gas passes through the inside of the filtering component 2, the dust and debris in the gas will be filtered. The filtered air is guided into the interiors of the three deodorization chambers in sequence and contacts the three biological fillers 3 in sequence, and the gas is deodorized by microorganisms.

[0035] According to a biological deodorization device of an embodiment of the present utility model, after the filter mesh bag 2154 is drawn out from the inside of the deodorization box 1, the replacement operation is carried out. The filter mesh bag 2154 can be drawn out from the inside of the deodorization box 1, avoiding the inconvenience when installing and disassembling the filter mesh bag 2154 inside the deodorization box 1. At the same time, the installation and disassembly space is wider, which is more convenient for the staff to operate, and the installation and disassembly of the filter mesh bag 2154 is more convenient and fast. Moreover, the filter mesh bag 2154 is clamped and fixed on the connecting pipe 2151 by a clamp 2153, which is more conducive to quickly installing and disassembling the filter mesh bag 2154, and the process is simple and fast.

[0036] As Figure 2 As shown, in this embodiment, spray pipes 15 are installed at the bottom of the box cover 12 and above the biological fillers 3 through pipe racks, and the liquid inlet pipes of the spray pipes 15 pass through the bottom of the box cover 12 and are located above the box cover 12. Atomizing nozzles are installed at the liquid outlet holes at the bottom of the spray pipes 15, and the spray pipes 15 spray liquid onto the biological fillers 3 through the atomizing nozzles at their bottoms.

[0037] As Figures 2 to 4As shown together, in this embodiment, the air guiding end 22 includes an air inlet connecting pipe 221 inserted and installed on the top of the box cover 12. A dust outlet at the bottom end of the air inlet connecting pipe 221 stores and installs a hose 222. A conical pipe 223 is installed at the dust outlet at the bottom of the air guiding end 22. A sealing ring is installed at the dust outlet at the bottom of the conical pipe 223. By pressing the sealing ring, the connection between the conical pipe 223 and the connecting pipe 2151 is made tighter, preventing gas from leaking out from the joint between the conical pipe 223 and the connecting pipe 2151.

[0038] As Figure 4 shown, in this embodiment, the filtering end 21 includes a hollow frame 212 installed on the inner wall surface of the deodorizing box 1 near one side of the inlet and outlet 11, and the hollow frame 212 is internally connected to the inlet and outlet 11. Two convex frames 216 are installed on the side of the hollow frame 212 facing the inside of the deodorizing box 1. A horizontal connecting plate 214 is slidably installed between the tops of the two convex frames 216 through a drawer slide rail, and the horizontal connecting plate 214 passes through the hollow frame 212 and the inside of the inlet and outlet 11. One end of the horizontal connecting plate 214 away from the convex frame 216 is welded with a blocking plate 211, and the blocking plate 211 is fixed to the deodorizing box 1 by fixing screws. A handle frame is welded on the outer side of the blocking plate 211. A filter cartridge 215 is inserted and installed on the top of the horizontal connecting plate 214 and on one side away from the blocking plate 211. When replacing the filter mesh bag 2154, release the threaded fixation between the blocking plate 211 and the deodorizing box 1, and move the blocking plate 211 outward, then the horizontal connecting plate 214 can be used to pull the filter cartridge 215 through the inside of the inlet and outlet 11 and pull the filter cartridge 215 out of the inside of the deodorizing box 1. After pulling out the filter mesh bag 2154 from the inside of the deodorizing box 1, perform the replacement operation on it. The filter mesh bag 2154 can be pulled out from the inside of the deodorizing box 1, avoiding the inconvenience of installing and disassembling the filter mesh bag 2154 inside the deodorizing box 1. At the same time, the installation and disassembly space is wider, which is more convenient for the staff to operate, and the installation and disassembly of the filter mesh bag 2154 are more convenient and fast.

[0039] As Figure 5 shown, in this embodiment, a sealing strip 213 is adhered to the side of the hollow frame 212 close to the blocking plate 211. When the blocking plate 211 is fixed to the deodorizing box 1, the blocking plate 211 will squeeze the sealing strip 213, and the sealing strip 213 will reduce the gap between the blocking plate 211 and the hollow frame 212, which is beneficial to improving the sealing performance in the inner cavity of the deodorizing box 1.

[0040] As Figure 5As shown in the figure, in this embodiment, the filter cartridge 215 includes a connecting pipe 2151 inserted and installed at one end of the transverse connecting plate 214. A clamp 2153 is sleeved on the connecting pipe 2151. The connecting pipe 2151 is detachably installed with a filter mesh bag 2154 through the clamp 2153. The filter mesh bag 2154 is clamped and fixed on the connecting pipe 2151 through the clamp 2153, which is more conducive to quickly installing and disassembling the filter mesh bag 2154. The process is simple and fast.

[0041] As Figure 5 shown in the figure, in this embodiment, a fixing ring groove 2152 is formed on the outer wall surface of the connecting pipe 2151, and the clamp 2153 is stuck inside the fixing ring groove 2152.

[0042] As Figure 4 shown in the figure, in this embodiment, the air guiding end 22 further includes two U-shaped frames 224 welded to the bottom of the box cover 12. The air inlet connecting pipe 221 is located between the two U-shaped frames 224 on both sides. Side convex blocks 225 are welded on both sides of the conical pipe 223. A lead screw 227 is threadedly installed through a threaded hole formed in one side convex block 225. The bottom end of the lead screw 227 is rotatably installed on the U-shaped frame 224 through a bearing. The top end of the lead screw 227 is located above the box cover 12 and is welded with an internal hexagonal hole block 228. The other side convex block 225 is slidably installed with a slide bar 226 through a slide hole formed therein. The slide bar 226 is fixed between the bottom end of the box cover 12 and the inner wall of the U-shaped frame 224. When the filter cartridge 215 is located directly below the conical pipe 223, an internal hexagonal wrench is clamped in the inner cavity of the internal hexagonal hole block 228 to drive the lead screw 227 to rotate. Under the vertical threaded transmission action of the lead screw 227 and the side convex block 225, the conical pipe 223 is driven to move downward through the side convex block 225. The conical pipe 223 stretches the hose 222, and the bottom end of the conical pipe 223 presses on the top end of the connecting pipe 2151. A sealing ring is installed at the bottom end of the conical pipe 223. When the bottom end of the conical pipe 223 presses on the top end of the connecting pipe 2151, the sealing ring is squeezed between the conical pipe 223 and the connecting pipe 2151.

[0043] It should be understood that the uses of these embodiments are only used to illustrate the present invention and are not intended to limit the protection scope of the present invention. In addition, it should also be understood that after reading the technical content of the present invention, those skilled in the art can make various changes, modifications and / or variations to the present invention. All these equivalent forms also fall within the protection scope defined by the appended claims of this application.

Claims

1. A biological deodorization device, comprising a deodorization box (1), wherein a box cover (12) is installed at the open top of the deodorization box (1), characterized in that: The deodorizing box (1) is welded with three partitions (14) inside, and the inside of the deodorizing box (1) is divided into a dust removal chamber and three deodorizing chambers by the three partitions (14), biological fillers (3) are installed inside the three dust removal chambers, and an exhaust pipe (13) is installed on one side of the top of the box cover (12); A filter assembly (2) is installed inside the dust removal chamber, the filter assembly (2) comprising a filter end (21) and an air guide end (22), the air guide end (22) being installed through the top of the box cover (12), the filter end (21) being installed on one side of the inner wall of the deodorizing box (1), and the dust inlet end thereof being located directly below the dust outlet end of the filter assembly (2), and an inlet and outlet (11) for the movable end of the filter end (21) to enter and exit is provided on one side of the deodorizing box (1).

2. A biological deodorization device according to claim 1, characterized in that: A spray pipe (15) is installed at the bottom of the box cover (12) and above the biological filler (3) via a pipe rack, and an atomizing nozzle is installed at the liquid outlet at the bottom of the spray pipe (15).

3. A biological deodorization device according to claim 2, characterized in that: The air guide end (22) comprises an air inlet connecting pipe (221) inserted and installed on the top of the box cover (12); a hose (222) is installed at the dust outlet at the bottom end of the air inlet connecting pipe (221); a conical pipe (223) is installed at the dust outlet at the bottom of the air guide end (22); and a sealing ring is installed at the dust outlet at the bottom of the conical pipe (223).

4. A biological deodorization device according to claim 3, characterized in that: The filter end (21) comprises a hollow frame (212) mounted on the inner wall surface of the deodorizing box (1) near the inlet and outlet (11); two protrusions (216) are mounted on the side of the hollow frame (212) facing the inside of the deodorizing box (1); a cross-connecting plate (214) is slidably mounted between the tops of the two protrusions (216) via a drawer slide rail; a blocking plate (211) is welded to one end of the cross-connecting plate (214) away from the protrusions (216); and a filter cartridge (215) is inserted and mounted on the top of the cross-connecting plate (214) and on one side away from the blocking plate (211).

5. A biological deodorization device according to claim 4, characterized in that: A sealing strip (213) is bonded to one side of the hollow frame (212) close to the blocking plate (211).

6. A biological deodorization device according to claim 5, characterized in that: The filter cartridge (215) comprises a connecting pipe (2151) inserted and installed at one end of the cross-connecting plate (214); a clamp (2153) is sleeved on the connecting pipe (2151); and a filter mesh bag (2154) is detachably installed on the connecting pipe (2151) via the clamp (2153).

7. A biological deodorization device according to claim 6, characterized in that: The outer wall surface of the connecting pipe (2151) is provided with a fixing ring groove (2152), and the clamp (2153) is clamped inside the fixing ring groove (2152).

8. A biological deodorization device according to claim 7, characterized in that: The air guide end (22) further comprises two U-shaped frames (224) welded to the bottom of the box cover (12), and side protrusions (225) are welded to both sides of the conical tube (223), and a screw rod (227) is threadedly mounted on the side protrusion (225) on one side through a threaded hole opened thereon, and the top end of the screw rod (227) is located above the box cover (12) and is welded to a hexagonal hole block (228), and a sliding rod (226) is slidably mounted on the side protrusion (225) on the other side through a sliding hole opened thereon.

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