Deodorization device for sewage treatment

Abstract

The utility model discloses a deodorization device for sewage treatment, which comprises a cylinder body, a plurality of main inclined plates are fixedly connected in the cylinder body from top to bottom in sequence, auxiliary inclined plates fixedly connected with the inner wall of the cylinder body are arranged at the bottoms of the main inclined plates, a plurality of drainage holes are uniformly formed in the outer wall of one side of the cylinder body, the drainage holes are matched with the main inclined plates, and the outer wall of the other side of the cylinder body is matched with the main inclined plates. A plurality of water inlet holes are uniformly formed in the outer wall of one side of the cylinder body; and the outer surface of the barrel is rotationally sleeved with a supporting frame in a sealing manner. According to the utility model, through the arrangement of the main inclined plate, the auxiliary inclined plate, the drainage hole, the water inlet hole, the shell, the arc-shaped frame, the through hole, the mounting frame, the activated carbon filtering assembly and the hand-screwing bolt, when the activated carbon filtering assembly needs to be replaced, a new activated carbon filtering assembly is mounted in the unused shell, then the hand-screwing bolt is screwed off, and then the supporting frame is rotated, so that the replacement can be realized; therefore, the influence on the sewage treatment efficiency is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially sewage treatment is with deodorization device. BACKGROUND

[0002] The task of sewage treatment is to separate or decompose and transform various forms of pollutants contained in sewage into harmless and stable substances by various methods and technical measures, so that the sewage is purified.

[0003] The foul gas generated in the sewage treatment process is mainly produced by the corruption and volatilization of organic matter, including hydrogen sulfide, ammonia and sulfur-containing organic gas. These gases are not only harmful to the environment and human health, but also seriously affect the quality of life of surrounding residents. Through deodorization treatment, the emission of these harmful gases can be effectively reduced to protect the environment and the health of residents.

[0004] The existing sewage treatment deodorization device, when in use, first mixes the sewage with a deodorant, and then sends it into a multi-layer filter for deep deodorization through the cooperation of filter plates and activated carbon to ensure good deodorization effect. However, the existing device has some problems: the activated carbon will reach adsorption saturation after a period of use, and the filter plate is also prone to clogging, resulting in a decrease in deodorization effect. In order to restore the performance of the device, the activated carbon and filter plate need to be replaced regularly. During the replacement process, the water inlet of the multi-layer filter must be closed and operated manually, which is low in efficiency, resulting in a long time for the water inlet of the multi-layer filter to be closed, and thus affecting the sewage treatment efficiency. Therefore, improvement is needed. UTILITY MODEL CONTENT

[0005] The utility model discloses a sewage treatment deodorization device to solve the shortcomings in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sewage treatment deodorization device, including the cylinder, the inside of the cylinder is fixedly connected with a plurality of main inclined plates from top to bottom, the bottom of a plurality of main inclined plates is equipped with the vice inclined plate with the fixed connection of the inner wall of the cylinder, the outer wall of one side of the cylinder is evenly provided with a plurality of drainage holes, and the drainage hole is matched with the main inclined plate, the outer wall of one side of the cylinder is evenly provided with a plurality of water inlets.

[0007] The outer surface of the cylinder is sealed and rotatably sleeved with a support frame, the support frame includes two housings and two arc-shaped frames, and the two ends of the two arc-shaped frames are fixedly connected with the adjacent housings, respectively.

[0008] The outer surface of the two housings is provided with a plurality of groups of through holes on one side of the cylinder, and the plurality of groups of through holes each include two independently arranged through holes, and the through holes are matched with the adjacent drainage holes and the adjacent water inlets.

[0009] The top of each of the two housings is detachably and sealingly plugged with a mounting rack, and a plurality of activated carbon filter assemblies are fixedly installed in the mounting rack.

[0010] The two arc-shaped racks are threadedly connected with the cylinder body.

[0011] Further, the two mounting racks each comprise a mounting plate, which is detachably and fixedly installed on the top of the adjacent housing, and a long seat is fixedly connected to the bottom of the mounting plate.

[0012] Further, a sealing gasket is fixedly connected to the outer surface of the long seat on one side of the cylinder body, and sealingly abuts against the inner wall of the adjacent housing.

[0013] Further, the activated carbon filter assembly comprises a stainless steel filter screen, which is fixedly installed in the adjacent mounting slot.

[0014] Further, a plurality of back-shaped sealing strips are fixedly connected to the outer surface of the cylinder body.

[0015] Further, a water inlet pipe is fixedly and penetratingly arranged on the top of the cylinder body.

[0016] Further, a water outlet pipe is fixedly and penetratingly arranged on the bottom of the cylinder body.

[0017] The sewage treatment deodorization device has the advantages that:

[0018] In use, the sewage treatment deodorization device comprises a main inclined plate, a vice inclined plate, a drainage hole, a water inlet hole, a housing, an arc-shaped rack, a penetrating hole, a mounting rack, an activated carbon filter assembly and a hand screw bolt.

[0019] The deodorizing device for sewage treatment can realize the fixation of the supporting frame through the arc-shaped frame and the hand-tightened bolt, and displacement of the supporting frame due to collision and the like is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the present application, the following will briefly introduce the drawings needed in the specific implementation manner description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0021] Figure 1 : the perspective view of the present application;

[0022] Figure 2 : the sectional view of the present application;

[0023] Figure 3 : the sectional view of the present application; Figure 2 : the enlarged view of A in the sectional view of the present application.

[0024] The following are the signs of the drawings:

[0025] 1, cylinder; 2, shell; 3, hand-tightened bolt; 4, arc-shaped frame; 5, supporting seat; 6, drain pipe; 7, water inlet pipe; 8, mounting plate; 9, mounting groove; 10, auxiliary inclined plate; 11, long seat; 12, main inclined plate; 13, activated carbon filter layer; 14, drain hole; 15, through hole; 16, stainless steel filter screen; 17, water inlet hole; 18, sealing gasket. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, and obviously, the described embodiments are only some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0027] As Figures 1 to 3As shown, it relates to a sewage treatment deodorization device, including cylinder 1, the inside of cylinder 1 is sequentially fixedly connected with multiple main inclined plates 12 from top to bottom, the bottom of multiple main inclined plates 12 is provided with auxiliary inclined plate 10 fixedly connected with the inner wall of cylinder 1, the outer wall of one side of cylinder 1 is uniformly provided with multiple drainage holes 14, and drainage hole 14 is matched with main inclined plate 12, the outer wall of one side of cylinder 1 is uniformly provided with multiple water inlet holes 17, the outer surface of cylinder 1 is fixedly connected with multiple back-shaped sealing strips, and the openings of drainage hole 14 and water inlet hole 17 are located on the inner side of adjacent back-shaped sealing strips, and back-shaped sealing strip is sealingly attached with the inner wall of support frame, the outer surface of cylinder 1 is sealingly rotatably sleeved with support frame, bearing connection is adopted between support frame and cylinder 1, the inner ring of bearing is fixedly connected with cylinder 1, the outer ring of bearing is fixedly connected with support frame, bearing has a supporting effect on support frame, which is beneficial to the installation of support frame and also reduces the rotating resistance of support frame.

[0028] Figure 1 As shown, the support frame includes two housings 2 and two arc-shaped frames 4, and the two ends of the two arc-shaped frames 4 are fixedly connected with the adjacent housings 2, respectively. The arc-shaped frame 4 has a connecting effect, facilitating the connection of the two housings 2.

[0029] Figure 3 As shown, the outer surface of the two housings 2 located on one side of the cylinder 1 is provided with multiple groups of through holes, and each group of through holes includes two independently arranged through holes 15, and the through holes 15 are matched with adjacent drainage holes 14 and adjacent water inlet holes 17. Each group of corresponding two through holes 15 are mirror image arranged two inclined holes, which is beneficial to the flow of sewage.

[0030] Figure 1 、 Figure 2 and Figure 3 As shown, the top of the two housings 2 can be detachably sealingly inserted with a mounting frame, and the two mounting frames each include a mounting plate 8, which is detachably fixedly installed on the top of the adjacent housing 2. The bottom of the mounting plate 8 is fixedly connected with a long seat 11, the outer surface of the long seat 11 located on one side of the cylinder 1 is uniformly provided with multiple mounting grooves 9, and the mounting grooves 9 are matched with an adjacent group of through holes. The outer surface of the long seat 11 located on one side of the cylinder 1 is fixedly connected with a sealing gasket 18, and the sealing gasket 18 is sealingly abutted with the inner wall of the adjacent housing 2. The outer surface of the sealing gasket 18 is uniformly provided with multiple groove holes matched with the mounting grooves 9. The setting of the groove hole avoids the influence of the sealing gasket 18 on the sewage entering or discharging the mounting groove 9.

[0031] Figure 2 and Figure 3As shown, the mounting frame is fixedly installed with a plurality of activated carbon filter assemblies, each of which includes a stainless steel filter screen 16 fixedly installed inside the adjacent mounting groove 9, and an activated carbon filter layer 13 fixedly connected between the bottom of the stainless steel filter screen 16 and the inner wall of the mounting groove 9, which can further remove odors in water.

[0032] Figure 1 As shown, the two arc-shaped frames 4 are threadedly connected with the two hand screws 3 between the cylinder body 1, and the two sides of the cylinder body 1 are provided with screw holes matched with the hand screws 3, which facilitates the fixation of the arc-shaped frames 4 and the cylinder body 1.

[0033] Figure 1 And Figure 2 As shown, the top of the cylinder body 1 is fixedly penetrated by a water inlet pipe 7, and the bottom of the cylinder body 1 is fixedly penetrated by a drain pipe 6, the outer surface of which is fixedly sleeved with a support seat 5 fixedly connected between the cylinder body 1, the water inlet pipe 7 is connected with the drain line of the external deodorant and sewage mixing device, which facilitates the sewage mixed with deodorant to enter the cylinder body 1, and the drain pipe 6 is connected with the external sewage treatment pipeline, which facilitates the subsequent treatment of the deodorized sewage.

[0034] Working principle: when in use, the sewage mixed with deodorant enters the cylinder body 1 through the water inlet pipe 7, and then enters the corresponding through hole 15 under the action of the main inclined plate 12 and the drain hole 14, and then enters the mounting groove 9, and then is filtered through the stainless steel filter screen 16, and is adsorbed and filtered through the activated carbon filter layer 13, and then enters the water inlet hole 17 through the through hole 15 matched with the bottom of the mounting groove 9, and then enters the cylinder body 1, and then falls to the main inclined plate 12 below through the vice inclined plate 10, and then enters the corresponding drain hole 14 again, and the steps are as above, until the sewage flows to the inner bottom of the cylinder body 1, and then is discharged through the drain pipe 6.

[0035] When it is necessary to replace the stainless steel filter screen 16 and the activated carbon filter layer 13 in use, the long seat 11 with the new stainless steel filter screen 16 and the activated carbon filter layer 13 is inserted into the unused shell 2, and then the mounting plate 8 is fixed by screws, and then the four hand screws 3 are twisted to be separated from the cylinder body 1, and then the support frame is rotated to switch the positions of the two shells 2, after switching, the four hand screws 3 are screwed on the cylinder body 1, and then the mounting plate 8 and the shell 2 are fixed, and then the long seat 11 is extracted through the mounting plate 8.

[0036] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A deodorizing device for sewage treatment comprising a cylinder (1), characterized in that: The inside of the barrel (1) is sequentially fixedly connected with a plurality of main inclined plates (12) from top to bottom, the bottom of each of the plurality of main inclined plates (12) is provided with a sub-inclined plate (10) fixedly connected with the inner wall of the barrel (1), a plurality of drainage holes (14) are uniformly formed in the outer wall of one side of the barrel (1) and matched with the main inclined plates (12), and a plurality of water inlet holes (17) are uniformly formed in the outer wall of one side of the barrel (1). The outer surface of the barrel (1) is sealingly sleeved with a support frame, the support frame comprises two housings (2) and two arc-shaped frames (4), and the two ends of each of the two arc-shaped frames (4) are fixedly connected with the adjacent housing (2). The outer surface of each of the two housings (2) is provided with a plurality of groups of through holes on one side of the barrel (1), each group of through holes comprises two independently arranged through holes (15), and the through holes (15) are matched with the adjacent drainage holes (14) and the adjacent water inlet holes (17). The top of each of the two housings (2) is detachably sealingly inserted with a mounting frame, and a plurality of active carbon filter assemblies are fixedly installed in the mounting frame. The two arc-shaped frames (4) are threadedly connected with the barrel (1) together.

2. The deodorizing device for sewage treatment according to claim 1, characterized by: Each of the two mounting frames comprises a mounting plate (8), the mounting plate (8) is detachably fixedly installed on the top of the adjacent housing (2), the bottom of the mounting plate (8) is fixedly connected with a long seat (11), the outer surface of the long seat (11) is uniformly provided with a plurality of mounting grooves (9) on one side of the barrel (1), and the mounting grooves (9) are matched with the adjacent group of through holes.

3. The deodorizing device for sewage treatment according to claim 2, characterized by: The outer surface of the long seat (11) is fixedly connected with a sealing gasket (18) on one side of the barrel (1), the sealing gasket (18) is sealingly abutted with the inner wall of the adjacent housing (2), and the outer surface of the sealing gasket (18) is uniformly provided with a plurality of groove holes matched with the mounting grooves (9).

4. The deodorizing device for sewage treatment according to claim 3, characterized in that: Each of the plurality of active carbon filter assemblies comprises a stainless steel filter screen (16), the stainless steel filter screen (16) is fixedly installed in the inside of the adjacent mounting groove (9), and an active carbon filter layer (13) is fixedly connected between the bottom of the stainless steel filter screen (16) and the inner wall of the mounting groove (9).

5. The deodorizing device for sewage treatment according to claim 1, characterized in that: The outer surface of the barrel (1) is fixedly connected with a plurality of return type sealing strips, the openings of the drainage holes (14) and the water inlet holes (17) are located on the inner side of the adjacent return type sealing strips, and the return type sealing strips are sealingly attached to the inner wall of the support frame.

6. The deodorizing device for sewage treatment according to claim 1, characterized by: A water inlet pipe (7) is fixedly and penetratively arranged at the top of the barrel (1).

7. The deodorizing device for sewage treatment according to claim 1, characterized by: A drainage pipe (6) is fixedly and penetratively arranged at the bottom of the barrel (1), a support seat (5) is fixedly sleeved with the outer surface of the drainage pipe (6), and the support seat (5) is fixedly connected with the barrel (1).

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