Oil separation device convenient to filter and used for sewage treatment

Abstract

The utility model discloses a convenient-to-filter oil separation device for sewage treatment, and relates to the technical field of sewage treatment. Comprising a treatment box, one side of the treatment box is open, a plurality of partition plates are arranged in the treatment box, a plurality of cover plates are arranged on the open side of the treatment box, a water outlet pipe is arranged on the outer side of the treatment box, and the water outlet pipe is communicated with the treatment box; the filtering mechanism is arranged in the treatment box and used for filtering sewage, the filtering mechanism comprises a filtering assembly and a cleaning assembly, and the filtering assembly is arranged in the treatment box and used for blocking impurities. According to the utility model, through the arrangement of the cleaning assembly, the cooperation of the fixing sleeve, the connecting shaft, the connecting plate, the gear ring, the gear and the connecting rod is realized, so that meat blocks and impurities in the filtering barrel are continuously cleaned, and the situation that the filtering flow of the gradually blocked filtering barrel is gradually reduced in the use process during the period of regular cleaning is avoided; therefore, the sewage treatment efficiency is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely relates to a sewage treatment oil separation device convenient to filter. BACKGROUND

[0002] Meat processing factory in the process of processing, will produce a lot of sewage, sewage direct discharge, sewage containing grease will follow the wastewater together to the groundwater, form "gutter oil", easy to pollute the environment and groundwater, is not conducive to the protection of the environment, because the density of grease is far less than water, often adopts gravity sedimentation method to isolate grease.

[0003] The existing sewage treatment oil separation device, in the process of using, some meat and impurities will remain in the sewage, need to use the filter bucket to filter the meat and impurities before carrying out oil separation treatment, in the actual use process, along with the increase of sewage treatment capacity, the filtered meat and impurities will gradually block the filter bucket, thereby need to clean the filter bucket regularly, during the period of regular cleaning, the gradually blocked filter bucket also gradually reduces the filtering flow in the use process, thereby reduce the sewage treatment efficiency, for this, put forward a kind of sewage treatment oil separation device convenient to filter. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of sewage treatment oil separation devices convenient to filter, to solve the problem that gradually blocked filter bucket also gradually reduces the filtering flow in the use process during the period of regular cleaning, thereby reduce the sewage treatment efficiency, the utility model provides a kind of sewage treatment oil separation device convenient to filter.

[0005] The utility model discloses a kind of sewage treatment oil separation devices convenient to filter, to solve the problem that gradually blocked filter bucket also gradually reduces the filtering flow in the use process during the period of regular cleaning, thereby reduce the sewage treatment efficiency, the utility model provides a kind of sewage treatment oil separation device convenient to filter.

[0006] A kind of sewage treatment oil separation device convenient to filter, comprising:

[0007] processing box, the processing box is open on one side, the processing box is internally provided with multiple partitions, the processing box opening side is equipped with multiple cover plates, the processing box outside is equipped with water outlet pipe, and water outlet pipe is communicated with processing box;

[0008] Filtering mechanism is arranged in the processing box, for filtering sewage, the filtering mechanism includes filter assembly and cleaning assembly, the filter assembly is arranged in the processing box, for blocking impurities, the cleaning assembly is arranged in the filter assembly, for cleaning impurities, and filter assembly cooperates with cleaning assembly and continuously cleans impurities.

[0009] Further, the filter assembly comprises a fixing block arranged on one side of the cover plate relative to the treatment box, a guide groove is arranged on the fixing block relative to the side of the cover plate, the guide groove is funnel-shaped, a water inlet pipe is arranged on the outside of the fixing block, the water inlet pipe is communicated with the guide groove, and a filter barrel is arranged on the outside of the fixing block and located directly below the guide groove.

[0010] Further, the cleaning assembly comprises a connecting plate connected with the cover plate and located directly above the fixing block, a connecting shaft is arranged in the connecting plate and rotates relative to the connecting plate, a gear ring is arranged on the inner wall of the connecting plate and meshes with a gear connected with the connecting shaft, a connecting rod is arranged on the outside of the gear, one end of the connecting rod penetrates through the connecting shaft and rotates relative to the connecting shaft, a fixing sleeve and a cleaning piece are sequentially arranged on the outside of the connecting rod, and a supporting piece for supporting the connecting rod is further arranged on the outside of the connecting rod.

[0011] Further, the supporting piece comprises a fixing ring connected with the filter barrel, a rotating ring is arranged on the side of the fixing ring relative to the connecting rod and rotates relative to the fixing ring, and a connecting block is arranged on the outside of the rotating ring and connected with the connecting rod.

[0012] Further, a rotating shaft is arranged in the middle of the connecting shaft, one end of the rotating shaft penetrates through the cover plate, and an electric motor is arranged on the outside of the cover plate.

[0013] The beneficial effects of the utility model are as follows:

[0014] By arranging the cleaning assembly, the cooperation of the fixing sleeve, the connecting shaft, the connecting plate, the gear ring, the gear and the connecting rod is realized, so that the meat blocks and impurities in the filter barrel are continuously cleaned, the filtering flow of the gradually blocked filter barrel in the period of regular cleaning is gradually reduced in the use process, and the sewage treatment efficiency is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 is a main sectional view of the utility model;

[0017] Figure 3 is a side sectional view of the utility model;

[0018] Figure 4 is a partial sectional view of the filter assembly of the utility model;

[0019] Figure 5 is an enlarged view of the cleaning assembly of the utility model;

[0020] Figure 6 is the utility model Figure 5 A part of the enlarged view in the middle;

[0021] Reference sign: 1, processing box;101, water outlet pipe;102, partition;103, cover plate;2, filter assembly;201, fixed block;202, guide groove;203, water inlet pipe;204, filter barrel;3, cleaning assembly;301, fixed sleeve;302, connecting shaft;303, connecting plate;304, gear ring;305, gear;306, connecting rod;307, cleaning piece;4, support;401, fixed ring;402, connecting block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment. Obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiments. The components of the utility model embodiment described and shown in the drawings can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the utility model.

[0024] It should be noted that: similar signs and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0025] The electrical components appearing in this paper are all connected with the main controller and 220V mains of the outside world, and the main controller can be a conventional known device such as a computer.

[0026] In the description of the embodiments of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "inner", "outer", "upper" and the like is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly used when the utility model product is used, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0027] As Figures 1 to 6As shown, an oil separator for sewage treatment is convenient to filter, comprising: a treatment box 1, the treatment box 1 is open on one side, a plurality of partitions 102 are arranged in the treatment box 1, a plurality of cover plates 103 are arranged on the open side of the treatment box 1, a water outlet pipe 101 is arranged on the outside of the treatment box 1, and the water outlet pipe 101 is communicated with the treatment box 1; a filtering mechanism is arranged in the treatment box 1 and used for filtering sewage, the filtering mechanism comprises a filtering assembly 2 and a cleaning assembly 3, the filtering assembly 2 is arranged in the treatment box 1 and used for blocking impurities, the cleaning assembly 3 is arranged in the filtering assembly 2 and used for cleaning impurities, and the filtering assembly 2 cooperates with the cleaning assembly 3 to continuously clean impurities, specifically, when sewage generated in meat processing is treated, the sewage to be treated is first introduced into the filtering assembly 2, so that the sewage to be treated is initially filtered, and meat chunks and impurities in the sewage are filtered, so that the meat chunks and impurities are prevented from being accumulated in the treatment box 1 to cause blockage, the meat chunks and impurities blocked are cleaned by the cleaning assembly 3 while the sewage is filtered, so that the meat chunks and impurities are prevented from causing blockage of the filtering assembly 2, the stability of the filtering flow of the filtering assembly 2 in use is ensured, and finally the filtered sewage is subjected to oil-water separation by the treatment box 1, so that the treated sewage can meet the discharge standard, the partition 102 comprises a first fixed plate and a second fixed plate, the filtered sewage is subjected to oil-water separation by cooperation of the first fixed plate and the second fixed plate, the first fixed plate has a gap between the bottom and the treatment box 1, so that the sewage is subjected to oil-water separation in use, the second fixed plate is provided with a through pipe on the outside, so that the sewage is further subjected to oil-water separation, and the cover plate 103 can be connected with the treatment box 1 by a lock buckle or a bolt, so that the position of the cover plate 103 relative to the treatment box 1 is stable in use.

[0028] As Figures 1 to 6As shown, the filter assembly 2 comprises a fixed block 201 arranged on the side of the cover plate 103 away from the treatment box 1, the fixed block 201 is provided with a guide groove 202 on the side away from the cover plate 103, and the guide groove 202 is funnel-shaped, the outer side of the fixed block 201 is provided with a water inlet pipe 203, the water inlet pipe 203 is in communication with the guide groove 202, the outer side of the fixed block 201 is provided with a filter barrel 204, and the filter barrel 204 is located directly below the guide groove 202, specifically, the fixed block 201 is arranged on the outer side of the cover plate 103 away from the water outlet pipe 101, thereby increasing the distance of the sewage flowing inside the treatment box 1, thereby fully separating the oil and water, the fixed block 201 and the cover plate 103 can be connected by bolts or buckles, facilitating cleaning of the guide groove 202 during use, the funnel-shaped guide groove 202 can guide the water inlet pipe 203, so that the sewage to be treated can accurately enter the inside of the filter barrel 204, the filter barrel 204 and the fixed block 201 can be connected by bolts or buckles, facilitating cleaning of the meat and impurities filtered inside the filter barrel 204 during use, thereby ensuring the filtering effect of the filter barrel 204 during use, during the treatment of sewage, the sewage is first guided by the water inlet pipe 203 cooperating with the guide groove 202, so that the sewage can accurately enter the inside of the filter barrel 204 for filtering, avoiding the accumulation of meat and impurities inside the treatment box 1 causing blockage, during cleaning of the filter barrel 204, the operator can take out the fixed block 201 and the filter barrel 204 from the inside of the treatment box 1 through the cover plate 103, thereby realizing cleaning of the filter barrel 204 and the guide groove 202.

[0029] As Figures 1 to 6As shown, the cleaning assembly 3 comprises a connecting plate 303 connected with the cover plate 103, and the connecting plate 303 is located directly above the fixed block 201, the connecting plate 303 is internally provided with a connecting shaft 302 which rotates relative to the connecting plate 303, the inner wall of the connecting plate 303 is provided with a gear ring 304, the gear ring 304 is internally meshed with a gear 305 which is connected with the connecting shaft 302, the outer side of the gear 305 is provided with a connecting rod 306, one end of the connecting rod 306 penetrates through the connecting shaft 302 and the connecting rod 306 rotates relative to the connecting shaft 302, the outer side of the connecting rod 306 is sequentially provided with a fixed sleeve 301 and a cleaning piece 307, and the outer side of the connecting rod 306 is also provided with a support piece 4 for providing support to the connecting rod 306, specifically, when filtering sewage, the connecting shaft 302 drives the connecting rod 306 and the gear 305 to rotate inside the filter barrel 204, and in the process of rotating the connecting rod 306 and the gear 305 with the connecting shaft 302, the gear ring 304 is meshed with the gear 305, so that the meat and impurities adhering to the inside of the filter barrel 204 are cleaned under the cooperation of the connecting rod 306 and the fixed sleeve 301, avoiding the blockage of the filter holes by the meat and impurities, ensuring the stability of the sewage filtering flow, the connecting plate 303 and the cover plate 103 can be connected by welding or bolts, the connecting plate 303 provides support to the connecting shaft 302 and the gear ring 304, ensuring the position stability of the connecting rod 306 during movement, and the cleaning piece 307 can be a brush or a scraper, ensuring that the adhering meat and impurities can be cleaned by the cleaning piece 307 during use.

[0030] As shown in the Figures 1 to 6 support piece 4 comprises a fixed ring 401 connected with the filter barrel 204, the fixed ring 401 is provided with a rotating ring relative to the side of the connecting rod 306, and the rotating ring rotates relative to the fixed ring 401, the outer side of the rotating ring is provided with a connecting block 402 connected with the connecting rod 306, specifically, during use, the fixed ring 401 and the rotating ring cooperate to provide support to the bottom of the connecting rod 306, avoiding the shaking of the connecting rod 306 relative to the filter barrel 204 during use, ensuring the stability of the connecting rod 306 during use, and the connecting block 402 connects the connecting rod 306 with the rotating ring during use, thereby ensuring the stability of the connection between the connecting rod 306 and the rotating ring.

[0031] As shown in the Figures 1 to 6As shown, the middle of the connecting shaft 302 is provided with a rotating shaft, and one end of the rotating shaft penetrates through the cover plate 103, and the outer side of the cover plate 103 is provided with a motor, specifically, in the use process, the motor cooperates with the rotating shaft to provide the rotating power for the connecting shaft 302, and a transmission box is further arranged between the motor and the rotating shaft, which can adjust the output power of the motor in the use process, so as to ensure that the cleaning piece 307 can stably clean the meat blocks and impurities, and the motor is controlled by a controller in the use process, so as to control the rotating speed and starting time of the motor, and the controller is prior art, and too much explanation is not given here.

[0032] The basic principle, main characteristics and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A grease separating device for sewage treatment which facilitates filtration, characterized by Include: Processing box (1), the processing box (1) is open on one side, a plurality of partitions (102) are arranged in the processing box (1), a plurality of cover plates (103) are arranged on the opening side of the processing box (1), and a water outlet pipe (101) is arranged on the outer side of the processing box (1) and communicates with the processing box (1); The filtering mechanism is arranged in the processing box (1) and is used for filtering sewage, the filtering mechanism comprises a filtering assembly (2) and a cleaning assembly (3), the filtering assembly (2) is arranged in the processing box (1) and is used for blocking impurities, the cleaning assembly (3) is arranged in the filtering assembly (2) and is used for cleaning impurities, and the filtering assembly (2) cooperates with the cleaning assembly (3) to continuously clean the impurities, the filtering assembly (2) comprises a fixed block (201), the fixed block (201) is arranged on one side of the cover plate (103) relative to the processing box (1), a guide groove (202) is formed in the fixed block (201) relative to the cover plate (103), the guide groove (202) is in the shape of a funnel, a water inlet pipe (203) is arranged on the outer side of the fixed block (201), the water inlet pipe (203) communicates with the guide groove (202), a filter barrel (204) is arranged on the outer side of the fixed block (201), and the filter barrel (204) is located directly below the guide groove (202), the cleaning assembly (3) comprises a connecting plate (303), the connecting plate (303) is connected with the cover plate (103), and the connecting plate (303) is located directly above the fixed block (201), a connecting shaft (302) is arranged in the connecting plate (303), and the connecting shaft (302) rotates relative to the connecting plate (303), a gear ring (304) is arranged on the inner wall of the connecting plate (303), a gear (305) is engaged in the gear ring (304), and the gear (305) is connected with the connecting shaft (302), a connecting rod (306) is arranged on the outer side of the gear (305), one end of the connecting rod (306) penetrates through the connecting shaft (302), and the connecting rod (306) rotates relative to the connecting shaft (302), a fixed sleeve (301) and a cleaning piece (307) are sequentially arranged on the outer side of the connecting rod (306), and a supporting piece (4) for supporting the connecting rod (306) is further arranged on the outer side of the connecting rod (306).

2. The grease trap according to claim 1, wherein The supporting piece (4) comprises a fixed ring (401), the fixed ring (401) is connected with the filter barrel (204), a rotating ring is arranged on the side of the fixed ring (401) relative to the connecting rod (306), and the rotating ring rotates relative to the fixed ring (401), a connecting block (402) is arranged on the outer side of the rotating ring, and the connecting block (402) is connected with the connecting rod (306).

3. The grease trap according to claim 1, wherein A rotating shaft is arranged in the middle of the connecting shaft (302), one end of the rotating shaft penetrates through the cover plate (103), and an electric motor is arranged on the outer side of the cover plate (103).

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