Integrated odor treatment device

Abstract

The utility model relates to an integrated odor treatment device which comprises a treatment bin, a dosing hopper is fixed on the left side of the treatment bin, a stirring mechanism is arranged in the treatment bin, an air inlet bin is fixed on the bottom surface of the treatment bin, an air outlet pipe is fixed on the left side of the treatment bin, and a spraying mechanism is arranged in the treatment bin. When the integrated odor treatment device is used, odor generated by sewage is pumped into the gas inlet bin, so that the odor is conveniently treated by biological liquid in the treatment bin, a chemical adding hopper is arranged on the left side of the treatment bin, chemicals are conveniently added into the biological liquid, and after the chemicals are added, the treatment bin is opened; by means of the arranged stirring mechanism, biological liquid in the treatment bin can be stirred and fully and evenly mixed, so that the biological liquid plays the best deodorization effect, practicability is better, application and popularization are more convenient, in addition, the stirring mechanism can prevent products of deodorization reaction from precipitating, then the treatment bin can be conveniently cleaned, and the device is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated odor treatment devices, in particular to an integrated odor treatment device. Background Art

[0002] Sewage treatment is the process of removing pollutants from urban wastewater, mainly including domestic sewage and some industrial wastewater. During the collection, temporary storage and treatment of sewage, a large amount of pungent odor will be produced due to the decay of organic matter and the decomposition of microorganisms. Sewage treatment stations not only need to treat sewage, but also need to treat the odor generated by sewage to make it meet the discharge standards.

[0003] For example, a Chinese patent (publication number: CN206823542U) discloses an integrated odor treatment device, comprising: a spray tower, a pipeline UV photolyzer and a biological production box, wherein the spray tower is used for primary treatment of gas, the spray tower comprises a tower body, and the upper end of the tower body has a spray chamber; the pipeline UV photolyzer is used for secondary treatment of gas, the pipeline UV photolyzer is arranged at the upper end of the spray tower and is connected to the spray chamber; the biological production box is used to provide the spray tower with the biological liquid required for primary treatment of gas, the biological production box is connected to the spray chamber, so that when the biological liquid enters the spray chamber, it is sprayed downward by the spray chamber, so that the gas after primary treatment by the spray tower can be subjected to secondary treatment.

[0004] However, the above search patent still has some shortcomings. Its biological production box provides the biological liquid required for treating the gas. Some reagents are added when the biological liquid is prepared. However, there is a lack of stirring and mixing structure inside the biological production box, so that the added reagents cannot be fully and evenly mixed with the biological liquid, which reduces the efficiency of the biological liquid in treating odor and causes certain inconveniences in use. Therefore, an integrated odor treatment device is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an integrated odor treatment device, which has the advantages of being easy to add mixing and stirring agents to fully mix them so as to ensure the odor treatment efficiency, and solves the problem that the device disclosed in the above-mentioned search patent is not convenient for fully mixing the biological fluid and the agent when in use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated odor treatment device, comprising a treatment chamber, a dosing hopper is fixed to the left side of the treatment chamber, a stirring mechanism is arranged in the treatment chamber, an air inlet chamber is fixed to the bottom surface of the treatment chamber, an air outlet pipe is fixed to the left side of the treatment chamber, and a spray mechanism is arranged in the treatment chamber.

[0007] The stirring mechanism includes a motor fixed to the bottom surface of the processing bin, a circular tube is fixed to the top end of the motor output shaft, a plurality of L-shaped tubes are fixed on the outer peripheral wall of the circular tube, a plurality of stirring blades are fixed on the outer peripheral wall of the L-shaped tube, a plurality of air outlet holes are opened on the outer peripheral wall of the L-shaped tube, two telescopic rods are fixed to the bottom surface of the L-shaped tube, a scraper is fixed to the bottom end of the telescopic rod, a spring is mounted on the outer peripheral wall of the telescopic rod, a sewage pipe is fixed to the bottom surface of the processing bin, and a sewage valve is fixed on the outer peripheral wall of the sewage pipe.

[0008] Furthermore, the spray mechanism includes a water pump fixed on the right side of the processing bin and connected to the water inlet end thereof, a shunt pipe is fixed to the water outlet end of the water pump, a plurality of circular plates equidistantly distributed vertically are fixed between the inner walls of the processing bin, an arc-shaped hole is provided on the top surface of the circular plate, a circular bin is fixed on the bottom surface of the circular plate, a connecting pipe having one end connected to the shunt pipe is fixed on the outer peripheral wall of the circular bin, and a plurality of spray heads are fixed on the bottom surface of the circular bin.

[0009] Furthermore, the processing chamber is a cylindrical hollow chamber body, the interior of the processing chamber is filled with biological liquid for treating odor, a support frame is provided on the bottom surface of the processing chamber, an air intake pipe is fixed on the top surface of the air intake chamber, and a sealing cover is threadedly connected to the top surface of the dosing hopper.

[0010] Furthermore, the top end of the circular tube is connected to the air inlet bin, the circular tube is rotatably connected to the processing bin and the connection is sealed, the circular tube and the processing bin are located on the same central axis, and multiple L-shaped tubes are equidistantly distributed along the circumferential direction of the circular tube.

[0011] Furthermore, the bottom surface of the scraper is in contact with the inner bottom wall of the processing chamber, and the two telescopic rods on the same L-shaped tube are fixed to the same scraper.

[0012] Furthermore, the circular tube vertically penetrates through a plurality of circular plates and is rotatably connected thereto, and the plurality of circular plates divide the interior of the processing chamber into a plurality of spaces distributed vertically.

[0013] Furthermore, the arc-shaped holes on the two upper and lower adjacent circular plates are distributed left and right, and the plurality of spray heads are distributed equidistantly in an array.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. When the integrated odor treatment device is in use, the odor generated by the sewage is pumped into the air inlet bin, so that the biological liquid in the treatment bin can treat the odor. A dosing hopper is provided on the left side of the treatment bin to facilitate the addition of agents to the biological liquid. After the addition of the agents, the biological liquid in the treatment bin can be stirred by the stirring mechanism to make it fully and evenly mixed, so that the biological liquid can play the best deodorizing effect, which is more practical and easier to promote and use.

[0016] 2. In the integrated odor treatment device, the odor is transported to the treatment chamber through a circular tube connected to the air inlet chamber. When the stirring mechanism is stirring, the contact and mixing of the odor and the biological liquid can be improved, so that the biological liquid can treat the odor. The odor that has been preliminarily treated flows upward, and the biological liquid can be extracted and sprayed through the spraying mechanism, thereby further improving the utilization of the biological liquid and thus improving the odor treatment effect. In addition, the stirring mechanism can also prevent the precipitation of the products of the deodorization reaction, thereby facilitating the cleaning of the treatment chamber, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the utility model;

[0018] Figure 2 It is a front cross-sectional schematic diagram of the processing bin of the utility model;

[0019] Figure 3 It is a three-dimensional cross-sectional schematic diagram of the processing bin of the utility model.

[0020] In the figure: 1 processing chamber, 2 dosing hopper, 3 stirring mechanism, 301 motor, 302 circular tube, 303 L-shaped tube, 304 stirring blade, 305 air outlet, 306 telescopic rod, 307 scraper, 308 spring, 309 sewage pipe, 310 sewage valve, 4 air inlet chamber, 5 air outlet pipe, 6 spray mechanism, 601 water pump, 602 diverter pipe, 603 circular plate, 604 arc hole, 605 circular chamber, 606 connecting pipe, 607 spray head. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-2In this embodiment, an integrated odor treatment device includes a treatment chamber 1, a dosing hopper 2 is fixed on the left side of the treatment chamber 1, a stirring mechanism 3 is arranged in the treatment chamber 1, an air intake chamber 4 is fixed on the bottom surface of the treatment chamber 1, the treatment chamber 1 is a cylindrical hollow chamber body, the inside of the treatment chamber 1 is filled with a biological liquid for treating odor, a support frame is arranged on the bottom surface of the treatment chamber 1, an air intake pipe is fixed on the top surface of the air intake chamber 4, when in use, the odor generated by the sewage is pumped into the air intake chamber 4, so that the biological liquid in the treatment chamber 1 can treat the odor, a dosing hopper 2 is arranged on the left side of the treatment chamber 1 to facilitate the addition of agents to the biological liquid, and after the agents are added, through The stirring mechanism 3 is capable of stirring the biological liquid inside the treatment chamber 1 to mix it fully and evenly, so that the biological liquid can exert the best deodorizing effect, has better practicality, and is more convenient for promotion and use. The top surface of the dosing hopper 2 is threadedly connected with a sealing cover, which is convenient for sealing the dosing hopper 2 when it is not in use to prevent a large amount of odor from leaking from the dosing hopper 2. An air outlet pipe 5 is fixed on the left side of the treatment chamber 1, and a spray mechanism 6 is provided in the treatment chamber 1. The odor that has been preliminarily treated flows upward, and the biological liquid can be extracted and sprayed through the spray mechanism 6, thereby further improving the utilization of the biological liquid and thus improving the odor treatment effect.

[0023] It should be noted that the control method of the present application is controlled by a controller, and the control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present application is mainly used to protect mechanical devices, so the present application will no longer explain the control method and circuit connection in detail.

[0024] See also Figure 1-2The stirring mechanism 3 includes a motor 301 fixed to the bottom surface of the processing bin 1, a circular tube 302 is fixed to the top of the output shaft of the motor 301, the top of the circular tube 302 is connected to the air inlet bin 4, the circular tube 302 is rotatably connected to the processing bin 1 and the connection is sealed. It should be noted that the sealing treatment can be a sealing packing seal or a sealing bearing seal, which belongs to the existing public technology and is the common sense required by technicians in this field. Therefore, it will not be repeated in this article. A plurality of L-shaped tubes 303 are fixed on the outer peripheral wall of the circular tube 302, and a plurality of stirring blades 304 are fixed on the outer peripheral wall of the L-shaped tube 303. A plurality of air outlet holes 305 are opened on the outer peripheral wall of the L-shaped tube 303. When in use, the odor generated by the sewage is pumped to the air inlet bin 4, so that it enters the processing bin 1 through the circular tube 302, the L-shaped tube 303, and the air outlet holes 305 and then contacts with the biological liquid for deodorization. When the agent is added to the inside of the processing bin 1 through the dosing hopper 2, The motor 301 is started, and the motor 301 drives the circular tube 302 to rotate. The circular tube 302 drives the multiple L-shaped tubes 303 to revolve around the circular tube 302, and further drives the stirring blades 304 to revolve to achieve a stirring effect. At the same time, the L-shaped tube 303 conveys odor while revolving, and can also improve the mixing contact effect of the odor and the biological liquid. Two telescopic rods 306 are fixed to the bottom surface of the L-shaped tube 303, and a scraper 307 is fixed to the bottom end of the telescopic rod 306. A spring 308 is mounted on the peripheral wall, a drain pipe 309 is fixed to the bottom surface of the processing chamber 1, and a drain valve 310 is fixed to the outer peripheral wall of the drain pipe 309. When the L-shaped tube 303 rotates, it will also drive the telescopic rod 306 and the scraper 307 to revolve and scrape the inner bottom wall of the processing chamber 1, thereby avoiding the precipitation of solid matter produced by the reaction of biological fluid and odor. When the processing chamber 1 needs to be cleaned, the drain valve 310 is opened to discharge the biological fluid inside through the drain pipe 309.

[0025] The circular tube 302 and the processing chamber 1 are located on the same central axis, and multiple L-shaped tubes 303 are evenly distributed along the circumferential direction of the circular tube 302. The bottom surface of the scraper 307 contacts the inner bottom wall of the processing chamber 1, and two telescopic rods 306 on the same L-shaped tube 303 are fixed to the same scraper 307.

[0026] See also Figure 1-3In this embodiment, the spray mechanism 6 includes a water pump 601 fixed to the right side of the processing chamber 1 and connected to the water inlet end thereof, a shunt pipe 602 is fixed to the water outlet end of the water pump 601, a plurality of circular plates 603 equidistantly distributed vertically are fixed between the inner walls of the processing chamber 1, a circular pipe 302 vertically penetrates the plurality of circular plates 603 and is rotatably connected thereto, the plurality of circular plates 603 divide the interior of the processing chamber 1 into a plurality of spaces distributed vertically, an arc-shaped hole 604 is provided on the top surface of the circular plate 603, and the arc-shaped holes 604 on the two circular plates 603 adjacent to each other vertically are distributed left and right, and after the odor enters the processing chamber 1, it will flow upward and pass through the provided arc-shaped holes 604 It passes between two adjacent circular plates 603 in sequence, thereby increasing the time that the odor remains in the treatment chamber 1. A circular chamber 605 is fixed to the bottom surface of the circular plate 603. A connecting pipe 606 with one end connected to the shunt pipe 602 is fixed on the outer peripheral wall of the circular chamber 605. A plurality of spray heads 607 are fixed to the bottom surface of the circular chamber 605. The plurality of spray heads 607 are equidistantly distributed in an array. The water pump 601 is started, and the water pump 601 transports the biological fluid inside the treatment chamber 1 to the shunt pipe 602, and further transports it to the plurality of circular chambers 605 through the plurality of connecting pipes 606, and is sprayed out through the spray heads 607 on the bottom surface of the circular chamber 605 for spraying.

[0027] The working principle of the above embodiment is:

[0028] (1) When in use, the odor generated by the sewage is pumped to the air inlet bin 4, so that it enters the treatment bin 1 through the circular tube 302, the L-shaped tube 303, and the air outlet 305, and then contacts with the biological liquid for deodorization. After adding the agent to the inside of the treatment bin 1 through the dosing hopper 2, the motor 301 is started, and the motor 301 drives the circular tube 302 to rotate. The circular tube 302 drives the multiple L-shaped tubes 303 to revolve around the circular tube 302, and further drives the stirring blades 304 to revolve to achieve a stirring effect. At the same time, the L-shaped tube 303 transports the odor while revolving, and can also enhance the mixing contact effect of the odor and the biological liquid. When the L-shaped tube 303 rotates, it also drives the telescopic rod 306 and the scraper 307 to revolve to scrape the inner bottom wall of the treatment bin 1, thereby avoiding the precipitation of solid matter produced by the reaction of the biological liquid and the odor. When it is necessary to clean the treatment bin 1, open the sewage valve 310 to discharge the biological liquid inside through the sewage pipe 309.

[0029] (2) After the odor enters the treatment chamber 1, it will flow upward and pass through the arc-shaped holes 604 in sequence from the two upper and lower adjacent circular plates 603, thereby increasing the time the odor stays in the treatment chamber 1. The water pump 601 is started, and the water pump 601 transports the biological fluid in the treatment chamber 1 to the diversion pipe 602, and further transports it to the multiple circular chambers 605 through multiple connecting pipes 606, and is sprayed out through the spray head 607 on the bottom surface of the circular chamber 605 for spraying.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated odor treatment device, comprising a treatment chamber (1), characterized in that: A dosing hopper (2) is fixed on the left side of the processing chamber (1), a stirring mechanism (3) is provided in the processing chamber (1), an air inlet chamber (4) is fixed on the bottom surface of the processing chamber (1), an air outlet pipe (5) is fixed on the left side of the processing chamber (1), and a spray mechanism (6) is provided in the processing chamber (1); The stirring mechanism (3) comprises a motor (301) fixed to the bottom surface of the processing chamber (1); a circular tube (302) is fixed to the top end of the output shaft of the motor (301); a plurality of L-shaped tubes (303) are fixed to the outer peripheral wall of the circular tube (302); a plurality of stirring blades (304) are fixed to the outer peripheral wall of the L-shaped tube (303); a plurality of air outlet holes (305) are provided on the outer peripheral wall of the L-shaped tube (303); two telescopic rods (306) are fixed to the bottom surface of the L-shaped tube (303); a scraper (307) is fixed to the bottom end of the telescopic rod (306); a spring (308) is sleeved on the outer peripheral wall of the telescopic rod (306); a sewage pipe (309) is fixed to the bottom surface of the processing chamber (1); and a sewage valve (310) is fixed to the outer peripheral wall of the sewage pipe (309).

2. The integrated odor treatment device according to claim 1, characterized in that: The spray mechanism (6) comprises a water pump (601) fixed on the right side of the processing chamber (1) and having its water inlet end connected thereto, a shunt pipe (602) being fixed to the water outlet of the water pump (601), a plurality of circular plates (603) being equidistantly distributed vertically and horizontally fixed between the inner walls of the processing chamber (1), an arc-shaped hole (604) being provided on the top surface of the circular plate (603), a circular chamber (605) being fixed to the bottom surface of the circular plate (603), a connecting pipe (606) having one end connected to the shunt pipe (602) being fixed on the outer peripheral wall of the circular chamber (605), and a plurality of spray heads (607) being fixed to the bottom surface of the circular chamber (605).

3. The integrated odor treatment device according to claim 1, characterized in that: The processing chamber (1) is a cylindrical hollow chamber body, the interior of the processing chamber (1) is filled with biological liquid for treating odor, the bottom surface of the processing chamber (1) is provided with a support frame, the top surface of the air intake chamber (4) is fixed with an air intake pipe, and the top surface of the dosing hopper (2) is threadedly connected with a sealing cover.

4. The integrated odor treatment device according to claim 1, characterized in that: The top end of the circular tube (302) is connected to the air inlet bin (4), the circular tube (302) is rotatably connected to the processing bin (1) and a sealing treatment is performed at the connection point, the circular tube (302) and the processing bin (1) are located on the same central axis, and the plurality of L-shaped tubes (303) are equidistantly distributed along the circumferential direction of the circular tube (302).

5. The integrated odor treatment device according to claim 1, characterized in that: The bottom surface of the scraper (307) is in contact with the inner bottom wall of the processing chamber (1), and the two telescopic rods (306) on the same L-shaped tube (303) are fixed to the same scraper (307).

6. The integrated odor treatment device according to claim 2, characterized in that: The circular tube (302) vertically penetrates a plurality of circular plates (603) and is rotatably connected thereto, and the plurality of circular plates (603) divide the interior of the processing chamber (1) into a plurality of spaces distributed vertically.

7. The integrated odor treatment device according to claim 2, characterized in that: The arc-shaped holes (604) on the two upper and lower adjacent circular plates (603) are distributed left and right, and the plurality of spray heads (607) are distributed in an array at equal intervals.

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