Sewage treatment deodorization equipment

Abstract

The utility model provides sewage treatment deodorization equipment, which comprises a sealing structure, the sealing structure comprises a rotating ring and a rotating barrel, the outer wall of the rotating ring is provided with a cleaning strip, the cleaning strip is arranged right above a mounting plate, and the cleaning strip is connected to the top of the mounting plate in a sliding manner. The sewage treatment device is reasonable in design, impurities attached to the surfaces of the activated carbon blocks can be cleaned by the cleaning strips which can rotate, and meanwhile, the activated carbon blocks are mounted on the surfaces of the mounting plates with the trapezoidal longitudinal sections, so that sewage can flow downwards along the surfaces of the mounting plates; and therefore, impurities of the cleaned activated carbon blocks can be scoured, and the impurities are prevented from being accumulated on the surfaces of the mounting plate and the activated carbon blocks.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the sewage treatment field, concretely relates to a sewage treatment deodorization equipment. BACKGROUND

[0002] With the acceleration of urbanization process and the increasingly strict environmental protection requirement, sewage treatment has become an indispensable link in urban infrastructure and industrial production. In the sewage treatment process, organic matter, sulfide, ammonia nitrogen and other substances in sewage are easy to produce hydrogen sulfide (H2S), ammonia (NH3), volatile organic compounds (VOCs) and other malodorous gases under anaerobic or aerobic conditions. These gases not only cause pollution to the surrounding environment, but also harm human health, and even cause respiratory diseases or poisoning. Therefore, developing efficient and stable sewage treatment deodorization equipment has important significance for improving environmental quality and protecting public health.

[0003] The inventor found the following defects in the specific embodiment operation process:

[0004] The odor is removed by active carbon adsorption, ion deodorization adsorption or neutralization, but there are problems such as easy saturation of adsorption material, frequent replacement, high operation cost, and impurities in sewage also adhere to the top of active carbon, which makes the active carbon be blocked and affects the discharge efficiency of sewage.

[0005] It should be noted that the above content belongs to the technical cognition of the inventor. Since the technical content in this field is vast and complex, the above content of the present application does not necessarily constitute the prior art. CONTENT OF THE UTILITY MODEL

[0006] 1. Technical problem to be solved by the utility model:

[0007] The utility model provides a sewage treatment deodorization equipment to solve the technical problems in the above background technology.

[0008] 2. Technical scheme:

[0009] In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: a sewage treatment deodorization equipment, comprising a deodorization structure, a sealing structure is rotatably connected inside the deodorization structure;

[0010] The deodorization structure comprises a sewage pipeline, an installation plate is arranged inside the sewage pipeline, an active carbon block is arranged inside the installation plate, and the longitudinal section of the installation plate is arranged in a stepped shape;

[0011] The sealing structure comprises a rotating ring and a rotating barrel, a cleaning strip is arranged on the outer wall of the rotating ring, the cleaning strip is arranged directly above the installation plate, and the cleaning strip is slidingly connected to the top of the installation plate.

[0012] Further, one side of the top of the sewage pipeline is provided with a servo motor, an output end of the servo motor is provided with a driving gear, and the bottom of the inner wall of the sewage pipeline is provided with a fixed plate.

[0013] Further, the bottom of the fixed plate is provided with a water inlet bin, the outer wall of the water inlet bin is provided with a first water outlet groove, and the inside of the water inlet bin is provided with a generator.

[0014] Further, the top of the rotating ring is provided with a support, the outer wall of the support is provided with a gear ring, the gear ring is meshed with the driving gear, the bottom of the gear ring is provided with a transmission shaft, and the output end of the transmission shaft is provided with an engaging gear.

[0015] Further, the rotating barrel is rotationally connected to the outer wall of the water inlet bin, the outer wall of the rotating barrel is provided with a second water outlet groove, and the second water outlet groove is aligned with the first water outlet groove.

[0016] Further, the top of the second water outlet groove is provided with a matching gear, and the matching gear is meshed with the engaging gear.

[0017] 3. Beneficial effects:

[0018] Compared with the prior art, the technical scheme has the following beneficial effects:

[0019] The cleaning strip can clean the impurities attached to the surface of the activated carbon block, and the activated carbon block is installed on the surface of the mounting plate with a trapezoidal longitudinal section, so that the sewage can flow downward along the surface of the mounting plate, thereby flushing the impurities of the cleaned activated carbon block, and avoiding the accumulation of impurities on the surface of the mounting plate and the activated carbon block.

[0020] The sewage passing through the activated carbon block enters the inside of the water inlet bin, and then the water inlet bin is sealed by the rotating barrel, the generator performs secondary treatment on the sewage, the pollutants in the sewage are fully dissolved, and then the second water outlet groove on the outer wall of the rotating barrel is aligned with the first water outlet groove, so that the water in the water inlet bin can be discharged. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0022] Fig. 2 It is a three-dimensional sectional structure schematic view of the deodorization structure of the utility model;

[0023] Fig. 3 It is a three-dimensional structure schematic view of the sealing structure of the utility model.

[0024] REFERENCE SIGNS:

[0025] 1. Deodorizing structure; 101. Sewer pipe; 102. Servo motor; 103. Driving gear; 104. Mounting plate; 105. Activated carbon block; 106. Fixed plate; 107. Water inlet bin; 108. First water outlet groove; 109. Generator; 2. Sealing structure; 201. Rotating ring; 202. Bracket; 203. Gear ring; 204. Cleaning strip; 205. Transmission shaft; 206. Meshing gear; 207. Rotating barrel; 208. Second water outlet groove; 209. Mating gear. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings, in which several embodiments of the present application are given. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0027] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description. Therefore, it cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0028] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0029] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing", "provided with", "provided in" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. EMBODIMENT

[0030] Referring to the drawingsFigs. 1-3 The sewage treatment deodorization equipment comprises a deodorization structure 1, and a sealing structure 2 is rotationally connected to the inside of the deodorization structure 1.

[0031] The deodorization structure 1 comprises a sewage pipeline 101, an installation plate 104 is arranged in the inside of the sewage pipeline 101, activated carbon blocks 105 are arranged in the inside of the installation plate 104, the longitudinal section of the installation plate 104 is arranged in a stepped shape, a servo motor 102 is arranged on one side of the top of the sewage pipeline 101, a driving gear 103 is arranged at the output end of the servo motor 102, a fixed plate 106 is arranged at the bottom of the inner wall of the sewage pipeline 101, a water inlet bin 107 is arranged at the bottom of the fixed plate 106, a first water outlet groove 108 is formed in the outer wall of the water inlet bin 107, a generator 109 is arranged in the inside of the water inlet bin 107, sewage enters the inside of the sewage pipeline 101, then the sewage is filtered by the activated carbon blocks 105, after the filtration, the sewage enters the top of the fixed plate 106 and is branched to the inside of the water inlet bin 107 for secondary treatment, the sewage after the treatment is directly discharged through the first water outlet groove 108, the generator 109 performs secondary treatment on the sewage, and the water inlet bin 107 mainly functions as a catalytic oxidation reaction bin, wherein the generator 109 mainly comprises an ozone generator and a composite catalyst TiO2-CeO2, ozone oxidation: ozone is injected into a reaction cavity to perform a primary oxidation reaction with H2S, NH3 and the like in odor gas;

[0032] Catalytic enhancement: under the activation of ultraviolet light or heat, the composite catalyst accelerates the decomposition of ozone to generate hydroxyl radicals ·OH, and completely mineralizes the remaining organic matters into harmless substances such as CO2 and H2O.

[0033] The sealing structure 2 comprises a rotating ring 201 and a rotating barrel 207, the outer wall of the rotating ring 201 is provided with a cleaning strip 204, the cleaning strip 204 is arranged directly above the mounting plate 104, the cleaning strip 204 is slidingly connected to the top of the mounting plate 104, the top of the rotating ring 201 is provided with a support 202, the outer wall of the support 202 is provided with a gear ring 203, the gear ring 203 is engaged with the driving gear 103, the bottom of the gear ring 203 is provided with a transmission shaft 205, the output end of the transmission shaft 205 is provided with an engaging gear 206, the rotating barrel 207 is rotationally connected to the outer wall of the water inlet chamber 107, the outer wall of the rotating barrel 207 is provided with a second water outlet groove 208, the second water outlet groove 208 is aligned with the first water outlet groove 108, the top of the second water outlet groove 208 is provided with a matching gear 209, the matching gear 209 is engaged with the engaging gear 206, the servo motor 102 is started, the servo motor 102 drives the driving gear 103 to rotate, the driving gear 103 drives the gear ring 203 to rotate, the gear ring 203 drives the rotating ring 201 at the bottom to rotate, the rotating ring 201 drives the cleaning strip 204 to rotate, the cleaning strip 204 cleans the surface of the activated carbon block 105 on the top of the mounting plate 104, then the activated carbon block 105 on the surface of the mounting plate 104 is washed in the process of flowing downward of the sewage, at the same time, the rotating ring 201 drives the transmission shaft 205 to rotate, the transmission shaft 205 drives the engaging gear 206 to rotate, the engaging gear 206 drives the rotating barrel 207 at the bottom to rotate on the outer wall of the water inlet chamber 107 through the matching gear 209, when the first water outlet groove 108 is aligned with the second water outlet groove 208, the generator 109 stops running, when the first water outlet groove 108 and the second water outlet groove 208 are separated, the generator 109 is started to chemically treat the sewage entering into the water inlet chamber 107.

[0034] The above-described embodiments only express certain embodiments of the present application, which are described in detail and specifically, but should not be understood as a limitation on the scope of the present application; it should be pointed out that, for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application; therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A sewage treatment deodorizing apparatus, characterized by comprising: Comprising The deodorization structure (1) is internally rotatably connected with a sealing structure (2); The deodorization structure (1) comprises a sewage pipeline (101), the inside of the sewage pipeline (101) is provided with a mounting plate (104), the inside of the mounting plate (104) is provided with an activated carbon block (105), and the longitudinal section of the mounting plate (104) is in a stepped shape; The sealing structure (2) comprises a rotating ring (201) and a rotating barrel (207), the outer wall of the rotating ring (201) is provided with a cleaning strip (204), the cleaning strip (204) is arranged directly above the mounting plate (104), and the cleaning strip (204) is slidably connected to the top of the mounting plate (104).

2. A sewage treatment deodorizing apparatus according to claim 1, wherein: One side of the top of the sewage pipeline (101) is provided with a servo motor (102), the output end of the servo motor (102) is provided with a driving gear (103), and the bottom of the inner wall of the sewage pipeline (101) is provided with a fixed plate (106).

3. A sewage treatment deodorizing apparatus according to claim 2, wherein: The bottom of the fixed plate (106) is provided with a water inlet bin (107), the outer wall of the water inlet bin (107) is provided with a first water outlet groove (108), and the inside of the water inlet bin (107) is provided with a generator (109).

4. The sewage treatment deodorizing apparatus according to claim 1, wherein: The top of the rotating ring (201) is provided with a support (202), the outer wall of the support (202) is provided with a gear ring (203), the gear ring (203) is engaged with the driving gear (103), the bottom of the gear ring (203) is provided with a transmission shaft (205), and the output end of the transmission shaft (205) is provided with an engaging gear (206).

5. The sewage treatment deodorizing apparatus according to claim 1, wherein: The rotating barrel (207) is rotatably connected to the outer wall of the water inlet bin (107), the outer wall of the rotating barrel (207) is provided with a second water outlet groove (208), and the second water outlet groove (208) is aligned with the first water outlet groove (108).

6. A sewage treatment deodorizing apparatus according to claim 5, wherein: The top of the second water outlet groove (208) is provided with a matching gear (209), and the matching gear (209) is engaged with the engaging gear (206).

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