Quantitative microbial agent conveying device for sewage treatment

Abstract

The utility model discloses a quantitative microbial inoculum conveying device for sewage treatment, which relates to the technical field of sewage treatment equipment, and comprises a support plate and two rows of microbial inoculum nozzles which are symmetrically distributed, each row of microbial inoculum nozzles are connected through the same conveying pipeline, the two conveying pipelines which are arranged in parallel are provided with a driving structure, and the driving structure is connected with the supporting plate. And the conveying pipeline and the fungicide spray head can rotate along the same direction. According to the utility model, the two conveying pipelines can rotate synchronously, so that the angles of the two rows of microbial agent nozzles connected with the conveying pipelines can be adjusted continuously, the spraying direction of a biological microbial agent can be further adjusted, and the biological microbial agent can be sprayed to different positions in sewage. The fusion speed of the biological agent and the sewage is accelerated, and the sewage treatment efficiency is improved. Meanwhile, a cleaning roller can be installed according to working requirements, so that the conveying screw rod rotates, the moving frame and the cleaning roller connected with the moving frame are made to move below the supporting plate, and the lower surface of the supporting plate is cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment equipment technical field, especially a bacteria agent quantitative conveying device for sewage treatment. BACKGROUND

[0002] Bio-bacteria play an active role in sewage treatment. They can promote the rapid reproduction of microorganisms in sewage and grow rapidly using N, P, COD and other elements in sewage under the stimulation of biological enzymes and trace elements. In this way, they can degrade organic pollutants and some toxic and harmful substances in sewage. There are also studies on the use of specific microorganisms purified from food materials to make composite bacteria agents to treat domestic sewage under different oxygen supply conditions and to investigate the purification effect of the bacteria agents on sewage. Based on the principles of microbial synergistic metabolism, ecological niche separation and microbial self-adaptation, researchers have constructed high-efficiency degradation bacteria agents for specific types of sewage by repeatedly screening, recombining and domesticating bacterial strains. In general, microbial bacteria agents can improve the efficiency and quality of sewage treatment by introducing and cultivating beneficial microorganisms to change the biochemical properties of harmful substances in sewage.

[0003] The existing equipment using bio-bacteria to sterilize microorganisms in sewage mostly uses spraying equipment to quantitatively and fixedly input bio-bacteria into sewage during operation. However, since the capacity of the sewage tank is large and the input point of bio-bacteria is mostly fixed, the position of bio-bacteria input is not convenient to adjust, so that bio-bacteria can mostly only fall at a fixed point, which cannot be quickly mixed with a large amount of sewage, affecting the working efficiency of bio-bacteria in purifying sewage. UTILITY MODEL CONTENT

[0004] To solve the above problems, the present application provides a bacteria agent quantitative conveying device for sewage treatment.

[0005] To achieve the above purpose, the present application provides the following technical solution: a bacteria agent quantitative conveying device for sewage treatment, comprising a support plate and two rows of symmetrically distributed bacteria agent nozzles, each row of bacteria agent nozzles is connected by the same conveying pipeline, two parallel conveying pipelines are provided with driving structures, the conveying pipeline and the bacteria agent nozzle can rotate in the same direction, and the support plate is provided with a containing channel capable of containing the rotation of the conveying pipeline.

[0006] Further, the driving structure comprises two butt joint sleeves respectively arranged on the two conveying pipelines, the butt joint sleeves are respectively provided with synchronous wheels, and the two synchronous wheels located on the same straight line are connected by a synchronous belt.

[0007] Further, the driving structure further comprises a driving gear one arranged on one of the two docking sleeves, the driving gear one is engaged with a driving gear two at the same height, a transmission screw capable of synchronous rotation is arranged on the central axis of the driving gear two, and one end of the transmission screw is provided with a driving motor capable of controlling the rotation state.

[0008] Further, the transmission screw is provided with a moving frame, the moving frame is in a T-shaped structure, a guide channel capable of accommodating the bottom end movement of the moving frame is formed in the support plate, and the bottom end of the moving frame is provided with a cleaning roller opposite to the bottom surface of the support plate.

[0009] Further, the top of the support plate is provided with a pair of support frames, and the driving gear two, the driving motor and the two ends of the transmission screw are arranged on the support frames.

[0010] Further, the end of the moving frame away from the transmission screw is penetrated by a guide rod, the guide rod is arranged in parallel with the transmission screw, and the two ends of the guide rod are arranged on the support plate through a second bracket.

[0011] Further, the surface of the conveying pipeline is provided with a pair of first brackets, the first brackets are arranged on the support plate, and the interface end of the conveying pipeline is provided with a drainage hose.

[0012] In summary, the technical effects and advantages of the utility model are as follows:

[0013] The utility model can make two conveying pipelines rotate synchronously, promote the angle adjustment of two rows of fungicide nozzles connected therewith, further adjust the spraying direction of biological fungicide, make the biological fungicide be sprayed to different positions in sewage, accelerate the fusion speed of biological fungicide and sewage, and improve the efficiency of sewage treatment. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

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

[0016] Figure 2 It is a second perspective view structure schematic view of the utility model.

[0017] Figure 3 It is the third view angle structure schematic view of the utility model.

[0018] Figure 4 It is the overhead structure schematic view of the utility model.

[0019] In the figure: 1, support plate; 101, containing passage; 102, guide passage; 2, fungicide spray head; 3, conveying pipeline; 301, first bracket; 302, drainage hose; 4, butt joint sleeve; 5, synchronous wheel; 6, synchronous belt; 7, drive gear one; 8, drive gear two; 9, drive motor; 10, conveying screw; 1001, support frame; 11, moving frame; 12, cleaning roller; 13, guide rod; 1301, second bracket. DETAILED DESCRIPTION

[0020] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Embodiment: refer to Figures 1-4 The fungicide quantitative conveying device for sewage treatment shown in the figure includes support plate 1 and two columns of symmetrical fungicide spray heads 2. In actual operation process, the support plate 1 is installed in the sewage treatment tank. Each column of fungicide spray heads 2 is connected through the same conveying pipeline 3, and the parallelly arranged two conveying pipelines 3 are provided with driving structure. The conveying pipeline 3 and the fungicide spray head 2 can rotate along the same direction, and the support plate 1 is provided with containing passage 101 that can accommodate the rotation of the conveying pipeline 3.

[0022] The driving structure includes two butt joint sleeves 4 arranged on the two conveying pipelines 3 respectively, and the butt joint sleeve 4 is provided with synchronous wheel 5. The two synchronous wheels 5 located on the same straight line position are connected through synchronous belt 6. When one of the conveying pipelines 3 rotates with the synchronous wheel 5, the other conveying pipeline 3 also rotates synchronously under the connection action of the synchronous belt 6.

[0023] The driving structure further includes drive gear one 7 arranged on one of the butt joint sleeves 4. The drive gear one 7 is engagedly connected with drive gear two 8 at the same height. The drive gear two 8 is provided with conveying screw 10 that can rotate synchronously on the central axis position. One end of the conveying screw 10 is provided with drive motor 9 that can control the rotation state.

[0024] The driving motor 9 in the running state can make the driving gear two 8 and the conveying screw 10 rotate synchronously, and then can drive the driving gear one 7 engaged with the driving gear two 8 to rotate synchronously, so as to drive the synchronous wheel 5 to rotate. Since the two synchronous wheels 5 are connected through the synchronous belt 6, the two conveying pipes 3 can rotate synchronously, the bacteria nozzle 2 is adjusted to rotate to different positions in the sewage, the speed of the biological bacteria and the sewage is accelerated, and the efficiency of the sewage treatment is improved.

[0025] In embodiment 2, the conveying screw 10 is provided with a moving frame 11, the moving frame 11 is in a T-shaped structure, the support plate 1 is provided with a guide channel 102 capable of accommodating the movement of the bottom end of the moving frame 11. The bottom end of the moving frame 11 is provided with a cleaning roller 12 opposite to the bottom surface of the support plate 1. According to the working requirement, if the cleaning operation of the support plate 1 is required, the cleaning roller 12 can be installed on the moving frame 11, the valve of the bacteria nozzle 2 is closed, the driving motor 9 is controlled to rotate again, the conveying screw 10 rotates, and when the moving frame 11 moves linearly along with the rotation of the conveying screw 10, the cleaning roller 12 connected with the moving frame 11 can move below the support plate 1 to clean the lower surface of the support plate 1.

[0026] During the cleaning operation of the cleaning roller 12 on the lower surface of the support plate 1, the bacteria sprayed by the bacteria nozzle 2 can be cleaned, the phenomenon that the bacteria is adhered to the lower surface of the support plate 1 is effectively avoided, the cleanliness of the support plate 1 is ensured, and the subsequent centralized cleaning operation is facilitated.

[0027] The top of the support plate 1 is provided with a pair of support frames 1001, the driving gear two 8, the driving motor 9 and the two ends of the conveying screw 10 are arranged on the support frames 1001. The support frames 1001 can keep the stability of the conveying screw 10 and the driving gear two 8, and form an installation space capable of accommodating the driving motor 9, so that the stability of the driving motor 9 is kept.

[0028] In order to keep the stability of the moving frame 11 during the movement, the end of the moving frame 11 away from the conveying screw 10 is penetrated by a guide rod 13, the guide rod 13 is arranged in parallel with the conveying screw 10, and the combination of the guide rod 13 and the conveying screw 10 can make the moving frame 11 move stably along the linear direction, and the two ends of the guide rod 13 are arranged on the support plate 1 through the second bracket 1301.

[0029] In order to keep the stability of the conveying pipe 3, the surface of the conveying pipe 3 is provided with a pair of first brackets 301, and the first brackets 301 are arranged on the support plate 1. The interface end of the conveying pipe 3 is provided with a drainage hose 302, the drainage hose 302 can be externally connected to a biological bacteria supply device, so that the biological bacteria can be quickly supplied to the bacteria nozzle and then sprayed into the sewage.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A quantitative delivery device for bacterial agents used in wastewater treatment, characterized in that: The utility model provides a kind of bacterial agent spraying head, including support plate (1) and two rows of symmetrical distribution bacterial agent spraying head (2), each column bacterial agent spraying head (2) is connected by same delivery pipeline (3), and two parallel delivery pipelines (3) are provided with driving structure, the delivery pipeline (3), bacterial agent spraying head (2) can be rotated along the same direction, the support plate (1) is all provided with the accommodation channel (101) that can accommodate the rotation of delivery pipeline (3).

2. The bacterial agent quantitative delivery device for sewage treatment according to claim 1, characterized by: The driving structure includes two butt joint sleeves (4) respectively provided on the two delivery pipelines (3), the butt joint sleeve (4) is all installed with synchronous wheel (5), and the two synchronous wheels (5) located on the same straight line position are connected by synchronous belt (6).

3. The bacterial agent quantitative delivery device for sewage treatment according to claim 2, characterized in that: The driving structure further includes a drive gear one (7) provided on one of the butt joint sleeves (4), the drive gear one (7) is engaged with a drive gear two (8) at the same height, the drive gear two (8) is provided with a transmission screw (10) rotatable synchronously with it at the central axis position, and one end of the transmission screw (10) is provided with a drive motor (9) capable of controlling the rotation state thereof.

4. The bacterial agent dosing device for sewage treatment according to claim 3, characterized by: The transmission screw (10) is provided with a moving frame (11), the moving frame (11) is in T-shaped structure, the support plate (1) is provided with a guide channel (102) capable of accommodating the movement of the bottom end of the moving frame (11), and the bottom end of the moving frame (11) is provided with a cleaning roller (12) opposite to the bottom surface of the support plate (1).

5. The bacterial agent dosing device for sewage treatment according to claim 4, characterized by: The top of the support plate (1) is provided with a pair of support frames (1001), and the drive gear two (8), the drive motor (9) and the transmission screw (10) are all arranged on the support frames (1001).

6. The bacterial agent dosing device for sewage treatment according to claim 4, characterized by: The end of the moving frame (11) away from the transmission screw (10) is penetrated by a guide rod (13), the guide rod (13) is arranged in parallel with the transmission screw (10), and the two ends of the guide rod (13) are arranged on the support plate (1) through a second bracket (1301).

7. The bacterial agent dosing device for sewage treatment according to claim 1, characterized by: The surface of the delivery pipeline (3) is provided with a pair of first brackets (301), the first brackets (301) are arranged on the support plate (1), and the interface end of the delivery pipeline (3) is provided with a drainage hose (302).

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