Mud-membrane symbiotic integrated sewage treatment equipment

Abstract

The utility model discloses mud-membrane symbiotic integrated sewage treatment equipment, which comprises an anoxic bin, an aerobic bin and a filter bin, four universal wheels are arranged at the bottom of the anoxic bin and the bottom of the aerobic bin, a water inlet is arranged at the upper end of the anoxic bin, a support frame is fixedly connected to the bottom of the filter bin, and a water outlet is arranged at the lower end of the support frame. A filtering mechanism is arranged in the filtering bin, the adjacent two of the anoxic bin, the aerobic bin and the filtering bin are communicated through a communicating mechanism, and the adjacent two of the anoxic bin, the aerobic bin and the filtering bin are fixedly connected through a detachable fixing mechanism; according to the sewage treatment device, sewage is guided into the anoxic bin through the water inlet, the sewage can sequentially pass through the anoxic bin, the aerobic bin and the filter bin under the action of the communication mechanism, so that the sewage treatment is completed, and due to the detachable structural design among the anoxic bin, the aerobic bin and the filter bin, the sewage treatment efficiency is improved; and the problem that transportation and carrying are difficult due to too large equipment size can be effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely is a kind of mud film symbiosis integrated sewage treatment equipment. BACKGROUND

[0002] Mud film symbiosis sewage treatment can make active sludge in suspended state in water and fixed biofilm on the surface of filler exist simultaneously and play a role by adding specially treated porous biological carrier filler, gradient distribution of dissolved oxygen in different microbial ecological layers, promote anaerobic, facultative, aerobic microbial symbiosis and material transfer between different microecological layers, so that anaerobic ammonia oxidation reaction can be stably carried out, and the effect of simultaneous removal of nitrogen and phosphorus is achieved.

[0003] The existing mud film symbiosis sewage treatment equipment is usually integrated with anoxic bin, aerobic bin, MBR membrane bin and other devices to improve the efficiency of sewage treatment, but such integrated equipment has the disadvantages of large size and difficult to migrate and transport. Therefore, a mud film symbiosis integrated sewage treatment equipment is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of mud film symbiosis integrated sewage treatment equipment to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of mud film symbiosis integrated sewage treatment equipment, including anoxic bin, aerobic bin and filter bin, the bottom of the anoxic bin and the aerobic bin is provided with four universal wheels, the upper end of the anoxic bin is provided with water inlet, the bottom of the filter bin is fixedly connected with support frame, the inside of the filter bin is provided with filter mechanism, the anoxic bin, aerobic bin and filter bin are adjacent two between respectively through communication mechanism to be communicated, the anoxic bin, aerobic bin and filter bin are adjacent two between respectively through detachable fixing mechanism to be fixedly connected, the detachable fixing mechanism is by slide, guide rail and composition, the side wall of the aerobic bin close to the anoxic bin is fixedly connected with two guide rails, two the guide rails are distributed on the side wall of the aerobic bin upper and lower ends, the side wall of the anoxic bin close to the aerobic bin is fixedly connected with two respectively with the slide slidingly engaged guide rail slide, the end of the slide and the guide rail is fixedly connected with fixed plate, two the fixed plate is respectively provided with fixed hole.

[0006] As a further preferred embodiment of the present technical solution, the communication mechanism is composed of a second water pump, a first pipeline and a second pipeline, the second water pump is fixedly installed on the upper end of the anoxic bin, the water inlet end of the second water pump is communicated with the inside of the anoxic bin through the first pipeline, the water outlet end of the second water pump is communicated with the aerobic bin through the second pipeline, the second pipeline and the aerobic bin are connected by plug-in type.

[0007] As a further preferred technical solution, the filtering mechanism is composed of a fixed top plate, a placing frame and an MBR membrane, a plurality of placing frames are suspended and arranged in the filtering bin, the adjacent two placing frames are integrally formed, the inside of the placing frame is filled with the MBR membrane, the upper end of the plurality of placing frames is fixedly installed with the fixed top plate, the fixed top plate is fixedly connected with the inner wall of the filtering bin, the fixed top plate is provided with a through slot above the plurality of placing frames, and the through slot is provided with a water pumping mechanism.

[0008] As a further preferred technical solution, the outer wall of the placing frame and the inner wall of the filtering bin form a sewage area.

[0009] As a further preferred technical solution, the pumping mechanism is composed of a water pump, a main pipeline and a branch pipeline, the water pump is fixedly installed at the upper end of the support frame, the water inlet end of the water pump is connected with the main pipeline, the tail end of the main pipeline is horizontally arranged above the filtering bin, the branch pipeline is arranged in the plurality of through slots, and the upper end of the branch pipeline is fixedly connected with the side wall of the main pipeline and in communication with the main pipeline.

[0010] As a further preferred technical solution, the outer wall of the main pipeline is fixedly connected with two support rods, and the other ends of the two support rods are fixedly connected with the outer wall of the filtering bin.

[0011] As a further preferred technical solution, the height of the universal wheel is the same as the height of the support frame.

[0012] The utility model provides a kind of mud film symbiotic integrated sewage treatment equipment, with the following beneficial effects:

[0013] The utility model discloses a kind of mud film symbiotic integrated sewage treatment equipment, with the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is the schematic diagram of the overall structure of the utility model;

[0016] Figure 3 It is the schematic diagram of the overall structure of the utility model;

[0017] Figure 4 It is the schematic diagram of the overall structure of the utility model; Figure 2 the structure schematic diagram of A in the utility model;

[0018] In the figure: 1, anoxic bin; 2, aerobic bin; 3, filter bin; 4, support frame; 5, universal wheel; 6, No. 1 water pump; 7, main pipe guide; 8, branch pipe; 9, support rod; 10, No. 2 water pump; 11, fixed top plate; 12, through groove; 13, placing frame; 14, MBR membrane; 15, sewage area; 16, sliding plate; 17, guide rail; 18, fixed plate; 19, fixed hole; 20, water inlet; 21, No. 1 pipe; 22, No. 2 pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0020] The utility model provides technical scheme: as Figures 1 to 4 As shown in the figure, in the embodiment, a sludge film symbiotic integrated sewage treatment equipment includes anoxic bin 1, aerobic bin 2 and filter bin 3, the bottom of anoxic bin 1 and aerobic bin 2 is provided with four universal wheels 5, the upper end of anoxic bin 1 is provided with water inlet 20, the bottom of filter bin 3 is fixedly connected with support frame 4, filter bin 3 is provided with filter mechanism inside, anoxic bin 1, aerobic bin 2 and filter bin 3 are fixedly connected through communication mechanism between two adjacent ones respectively, anoxic bin 1, aerobic bin 2 and filter bin 3 are fixedly connected through detachable fixing mechanism between two adjacent ones respectively, detachable fixing mechanism is composed of sliding plate 16, guide rail 17 and the like, the side wall close to anoxic bin 1 of aerobic bin 2 is fixedly connected with two guide rails 17 (hereinafter with detachable fixing mechanism between aerobic bin 2 and anoxic bin 1 as an example to describe), two guide rails 17 are distributed on the upper and lower ends of the side wall of aerobic bin 2, the side wall close to aerobic bin 2 of anoxic bin 1 is fixedly connected with two sliding plates 16 that are slidably engaged with guide rail 17 respectively, the end of sliding plate 16 and guide rail 17 is fixedly connected with fixed plate 18, two fixed plates 18 are provided with fixed hole 19 respectively.

[0021] Among them, communication mechanism is composed of No. 2 water pump 10, No. 1 pipe 21 and No. 2 pipe 22, No. 2 water pump 10 is fixedly installed on the upper end of anoxic bin 1 (hereinafter with communication mechanism between aerobic bin 2 and anoxic bin 1 as an example to describe), the water inlet end of No. 2 water pump 10 is communicated with the inside of anoxic bin 1 through No. 1 pipe 21, the water outlet end of No. 2 water pump 10 is communicated with aerobic bin 2 through No. 2 pipe 22, No. 2 pipe 22 and aerobic bin 2 adopt plug-in type connection.

[0022] Through No. 2 water pump 10, the sewage in anoxic bin 1 can be transported into aerobic bin 2.

[0023] The filtering mechanism is composed of a fixed top plate 11, a placing frame 13 and an MBR membrane 14, a plurality of placing frames 13 are arranged in the filtering bin 3 in a suspended manner, two adjacent placing frames 13 are integrally formed, a sewage area 15 is formed between the outer wall of the placing frame 13 and the inner wall of the filtering bin 3, the inside of the placing frame 13 is filled with the MBR membrane 14, the upper end of the plurality of placing frames 13 is fixedly provided with the fixed top plate 11, the fixed top plate 11 is fixedly connected with the inner wall of the filtering bin 3, a through slot 12 is formed in the fixed top plate 11 above the plurality of placing frames 13, and a water pumping mechanism is arranged in the through slot 12.

[0024] The sewage in the sewage area 15 in the filtering bin 3 is filtered through the MBR membrane 14, penetrates to the upper side of the MBR membrane 14 in the placing frame 13 and waits for the water pumping mechanism to process.

[0025] The water pumping mechanism is composed of a first water pump 6, a main pipeline 7 and a branch pipeline 8, the first water pump 6 is fixedly arranged at the upper end of the support frame 4, the water inlet end of the first water pump 6 is connected with the main pipeline 7, the tail end of the main pipeline 7 is horizontally arranged above the filtering bin 3, the branch pipeline 8 is arranged in each through slot 12, and the upper end of the branch pipeline 8 is fixedly connected with the side wall of the main pipeline 7 and in communication with the main pipeline 7.

[0026] In use, the first water pump 6 is started, the filtered sewage above the MBR membrane 14 in the placing frame 13 enters the main pipeline 7 through the branch pipeline 8 and is transported to the next process by the first water pump 6.

[0027] The outer wall of the main pipeline 7 is fixedly connected with two support rods 9, and the other ends of the two support rods 9 are fixedly connected with the outer wall of the filtering bin 3.

[0028] The support rods 9 can improve the stability of the main pipeline 7 and prevent the main pipeline 7 from shaking randomly.

[0029] The height of the universal wheel 5 is the same as the height of the support frame 4.

[0030] In this way, the sliding plate 16 and the guide rail 17 can be aligned.

[0031] The utility model provides a kind of mud film symbiotic integrated sewage treatment equipment, specific working principle is as follows:

[0032] Sewage enters the anoxic bin 1 through inlet 20, and will pass through anoxic bin 1, aerobic bin 2 and filtering bin 3 in turn under the action of communication mechanism, so as to complete the treatment of sewage, and the detachable structure design between anoxic bin 1, aerobic bin 2 and filtering bin 3 can effectively solve the problem of difficult transportation caused by too large equipment size.

[0033] When the detachable fixing mechanism is used, the anoxic bin 1 is moved, the two sliding plates 16 on the anoxic bin 1 are aligned with the two guide rails 17 on the aerobic bin 2, and the sliding plates 16 are slid and inserted into the guide rails 17, when the sliding plates 16 are moved to the end of the guide rails 17, the sliding plates 16 and the fixing plates 18 on the guide rails 17 are just fitted, and the fixing holes 19 on the two fixing plates 18 are just aligned, at this time, through the cooperation of the external fixing bolts and nuts, the anoxic bin 1 and the aerobic bin 2 can be fixed, and the fixing mode between the aerobic bin 2 and the filter bin 3 is the same;

[0034] After the anoxic bin 1 and the aerobic bin 2 are fixed, the second pipeline 22 on the second water pump 10 can be inserted into the aerobic bin 2, so as to complete the waterway communication between the anoxic bin 1 and the aerobic bin 2, and the communication mode between the aerobic bin 2 and the filter bin 3 is the same.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A sludge film symbiotic integrated sewage treatment equipment, comprising an anoxic bin (1), an aerobic bin (2) and a filter bin (3), characterized in that: The bottom of the anoxic bin (1) and the aerobic bin (2) is provided with four universal wheels (5), the upper end of the anoxic bin (1) is provided with a water inlet (20), the bottom of the filter bin (3) is fixedly connected with a support frame (4), the inside of the filter bin (3) is provided with a filtering mechanism, the anoxic bin (1), the aerobic bin (2) and the filter bin (3) are communicated through a communication mechanism between every two adjacent ones, the anoxic bin (1), the aerobic bin (2) and the filter bin (3) are fixedly connected through a detachable fixing mechanism between every two adjacent ones, the detachable fixing mechanism is composed of a sliding plate (16), a guide rail (17) and a fixed plate (18), the side wall of the aerobic bin (2) close to the anoxic bin (1) is fixedly connected with two guide rails (17), the two guide rails (17) are distributed on the upper and lower ends of the side wall of the aerobic bin (2), the side wall of the anoxic bin (1) close to the aerobic bin (2) is fixedly connected with two sliding plates (16) which are in sliding fit with the guide rails (17) respectively, the end of the sliding plate (16) and the guide rail (17) is fixedly connected with the fixed plate (18), two fixed holes (19) are formed in the fixed plate (18) respectively.

2. The mud membrane symbiotic integrated sewage treatment equipment according to claim 1, characterized in that: The communication mechanism is composed of a second water pump (10), a first pipeline (21) and a second pipeline (22), the second water pump (10) is fixedly installed on the upper end of the anoxic bin (1), the water inlet end of the second water pump (10) is communicated with the inside of the anoxic bin (1) through the first pipeline (21), the water outlet end of the second water pump (10) is communicated with the aerobic bin (2) through the second pipeline (22), the second pipeline (22) and the aerobic bin (2) are connected in a plug-in type.

3. The mud membrane symbiotic integrated sewage treatment equipment according to claim 1, characterized in that: The filtering mechanism is composed of a fixed top plate (11), a placing frame (13) and an MBR membrane (14), a plurality of placing frames (13) are arranged in the filter bin (3) and are suspended, every two adjacent placing frames (13) are integrally formed, the inside of the placing frame (13) is filled with the MBR membrane (14), a plurality of fixed top plates (11) are fixedly installed on the upper end of the placing frame (13), the fixed top plate (11) is fixedly connected with the inner wall of the filter bin (3), a plurality of through grooves (12) are formed in the fixed top plate (11) and are above the placing frame (13), a water pumping mechanism is arranged in the through groove (12).

4. The mud membrane symbiotic integrated sewage treatment equipment according to claim 3, characterized in that: The outer wall of the placing frame (13) and the inner wall of the filter bin (3) form a sewage area (15).

5. The mud membrane symbiotic integrated sewage treatment equipment according to claim 3, characterized in that: The pumping mechanism is composed of a first water pump (6), a main pipeline (7) and a branch pipeline (8), the first water pump (6) is fixedly installed on the upper end of the support frame (4), the water inlet end of the first water pump (6) is connected with the main pipeline (7), the end of the main pipeline (7) is horizontally arranged above the filter bin (3), a plurality of branch pipelines (8) are arranged in the through groove (12) respectively, the upper end of the branch pipeline (8) is fixedly connected with the side wall of the main pipeline (7) and is in communication with the main pipeline (7).

6. The mud membrane symbiotic integrated sewage treatment equipment according to claim 5, characterized in that: Two support rods (9) are fixedly connected to the outer wall of the main pipeline (7), and the other ends of the two support rods (9) are fixedly connected to the outer wall of the filtering bin (3).

7. The mud membrane symbiotic integrated sewage treatment equipment according to claim 1, characterized in that: The height of the universal wheel (5) is the same as the height of the support frame (4).

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