Integrated sewage flocculation separation device

Abstract

The utility model discloses an integrated sewage flocculation separation device which comprises a separation box, supports are fixedly connected to the two sides of the top of the separation box, shaft rods are movably connected to the inner sides of the supports through bearings, a bearing frame is fixedly connected to the surface of each shaft rod, a filter screen is embedded in the surface of each bearing frame, and the filter screen is fixedly connected to the top of the separation box. The shaft rod can carry the bearing frame to swing and pour out flocculates intercepted inside, the left side of the top of the separation box is fixedly connected with a vertical plate, the surface of the vertical plate is communicated with a liquid injection pipe, and sewage discharged by the liquid injection pipe can directly fall into the bearing frame and is in contact with the filter screen. By designing the support at the top of the separation box, the bearing frame connected with the shaft rod and the filter screen on the surface of the bearing frame, floccules in sewage are effectively intercepted, the shaft rod can carry the bearing frame to swing, and therefore the floccules intercepted inside can be conveniently poured out, and the sewage treatment efficiency is improved. The problem that floccules in a traditional sewage treatment device are difficult to separate and treat is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sewage flocculation separation, in particular to an integrated sewage flocculation separation device. BACKGROUND

[0002] Sewage flocculation separation is an effective sewage treatment technology, which involves adding flocculants to sewage to make colloids and fine suspended solids in the sewage aggregate into flocculation bodies with separable characteristics, and then separating the flocculation bodies from the water body by a suitable separation method. Flocculation is a process of pre-adding chemical agents to sewage to destroy the stability of colloids, so that colloids and fine suspended solids in the sewage aggregate into flocculation bodies with separable characteristics.

[0003] For example, the patent application number of the patent disclosed by China Patent Network is: 202321607702.7, and the patent name is: a novel sewage flocculation separation treatment device. The upper end of the box body is connected with a cover plate, the upper part of the cover plate is provided with a motor, the output end of the motor is connected with a stirring shaft, the surface of the stirring shaft is provided with stirring blades, the lower part of the cover plate is provided with a rotating shaft, the outer surface of the rotating shaft is connected with rotating wheel two, the outer surface of rotating wheel two is connected with flat belt one, the outer surface of the rotating shaft is connected with a plurality of stirring rods, the motor drives the stirring blades on the stirring shaft to rotate, and stirring is carried out. The rotation of the rotating shaft drives the stirring rods to rotate, and the rotation of the stirring rods further stirs the sewage, which can fully stir the sewage, and at the same time, the flocculation is transported through the flocculation conveying hole in the rotating shaft. The flocculation is added to the inside of the box through the flocculation outlet on the rotating shaft, and the flocculation is fully stirred and reacted with the sewage through the stirring cooperation of the stirring blades and the stirring rods, so that the effect of the flocculant can be fully played.

[0004] However, the existing flocculation separation method is relatively single, mainly through the filter screen filtering method for treatment. After long-term use, the filter screen will intercept a large amount of flocculation, and the flocculation accumulated on the surface of the filter screen will block the filter screen, affecting the filtering effect of the filter screen.

[0005] Therefore, it is necessary to design and reform the integrated sewage flocculation separation device. Utility model content

[0006] In order to solve the problems in the above background art, the purpose of the utility model is to provide an integrated sewage flocculation separation device, which has the advantages of convenient filter screen cleaning and filtering effect guarantee, solves the problem that the existing flocculation separation method is relatively single, mainly through the filter screen filtering method for treatment. After long-term use, the filter screen will intercept a large amount of flocculation, and the flocculation accumulated on the surface of the filter screen will block the filter screen, affecting the filtering effect of the filter screen.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: an integrated sewage flocculation separation device, comprising a separation tank;

[0008] Both sides of the top of the separation tank are fixedly connected to brackets. The inner side of the brackets is movably connected to a shaft via bearings. A bearing frame is fixedly connected to the surface of the shaft. A filter screen is embedded in the surface of the bearing frame. The shaft can swing the bearing frame and dump the flocculated material trapped inside. A vertical plate is fixedly connected to the left side of the top of the separation tank. A liquid injection pipe is connected to the surface of the vertical plate. The wastewater discharged from the liquid injection pipe can fall directly into the interior of the bearing frame and contact the filter screen. A transmission structure is provided on the top of the separation tank. The transmission structure can drive the bearing frame to flip and dump the flocculated material.

[0009] In a preferred embodiment of this invention, the transmission structure includes a connecting frame fixedly connected to the top of the separation box and located at the bottom of the support frame. A screw is movably connected inside the connecting frame via bearings. A transmission motor for driving the screw to rotate is fixedly connected to the surface of the connecting frame. A transmission plate is threadedly connected to the surface of the screw. Both ends of the transmission plate extend to the outside of the support. Both ends of the shaft are fixedly connected to a sleeve plate located between the support and the transmission plate. A sliding rod located inside the sleeve plate is fixedly connected to the surface of the transmission plate. The sliding rod is slidably connected to the sleeve plate.

[0010] In a preferred embodiment of this invention, guide rods are fixedly connected to both sides inside the connecting frame, and the transmission plate is sleeved on the surface of the guide rods and slidably connected to the guide rods.

[0011] As a preferred embodiment of this invention, a valve is fixedly connected to the surface of the upright plate, and the valve is connected to the injection pipe.

[0012] In a preferred embodiment of this invention, the valve core is fitted with an external fork, a connecting plate is fixedly connected to the left side of the upright plate, a lifting rod is movably connected to the inside of the connecting plate via a bearing, a threaded sleeve is threaded onto the surface of the lifting rod, and a push rod located inside the fork is fixedly connected to the surface of the threaded sleeve, with the push rod and the fork being slidably connected.

[0013] As a preferred embodiment of this utility model, a worm gear is fixedly connected to the bottom end of the lifting rod, and a worm is fixedly connected to the left end of the screw through the left side of the vertical plate, with the worm and the worm gear meshing with each other.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model achieves effective interception of flocs in sewage by designing a support frame connected to a shaft at the top of the separation box, and a filter screen on the surface of the support frame. The shaft can swing the support frame, thus conveniently dumping the intercepted flocs inside, solving the problem of flocs being difficult to separate and treat in traditional sewage treatment devices.

[0016] 2、The utility model discloses a transmission motor drives screw rod rotation, and further drive transmission plate to slide in the inside connection frame, and through the sliding connection of slide rod and sleeve board, realize the overturn control of bearing frame, not only simplify the operation process, still improved the automation degree of device, make the dumping of flocculation body more efficient and stable.

[0017] 3、The utility model discloses the introduction of guide rod provides additional support and guiding effect for transmission plate, ensures the stability and accuracy of transmission plate in the sliding process, not only improves the working efficiency of device, still prolongs the service life of equipment.

[0018] 4、The utility model discloses the communication design of valve and liquid injection pipe makes the operator can conveniently control the injection amount of sewage, thereby realizes the fine adjustment of sewage treatment process, improves the flexibility and adaptability of device, makes it can be applicable to different scale and concentration sewage treatment demand.

[0019] 5、The utility model discloses the cooperation of yoke, lifting rod, screw sleeve and push rod etc. parts, the device realizes the automatic regulation of valve opening, not only improves the intelligent level of device, still makes the operator can more conveniently control the injection speed and flow of sewage, thereby further improves the efficiency and quality of sewage treatment.

[0020] 6、The utility model discloses the meshing design of worm wheel and worm realizes the linkage control between lifting rod and screw rod, not only simplifies the structure of device, still improves the reliability and stability of equipment. DRAWINGS

[0021] Figure 1 It is the structure schematic diagram of the utility model;

[0022] Figure 2 It is the overhead structure schematic diagram of the utility model;

[0023] Figure 3 It is the main view structure schematic diagram of the utility model;

[0024] Figure 4 It is the utility model Figure 2 The enlarged structure schematic diagram of A place in the utility model.

[0025] In the drawing: 1, separation tank;2, support;3, shaft;4, bearing frame;5, filter screen;6, vertical board;7, liquid injection pipe;8, transmission structure;9, connection frame;10, screw rod;11, transmission motor;12, transmission plate;13, sleeve board;14, slide rod;15, guide rod;16, valve;17, yoke;18, connecting plate;19, lifting rod;20, screw sleeve;21, push rod;22, worm wheel;23, worm. DETAILED DESCRIPTION

[0026] 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, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] As shown in Figures 1 to 4 The utility model provides a kind of integrated sewage flocculation separation device, including separation tank 1;

[0028] The both sides of the top of separation tank 1 are fixedly connected with support 2, the inner side of support 2 is movably connected with shaft 3 by bearing, the surface of shaft 3 is fixedly connected with bearing frame 4, the surface of bearing frame 4 is embedded with filter screen 5, shaft 3 can swing with bearing frame 4 and dump flocculation intercepted inside, the left side of the top of separation tank 1 is fixedly connected with vertical plate 6, the surface of vertical plate 6 is communicated with liquid injection pipe 7, the sewage discharged by liquid injection pipe 7 can directly fall into the inside of bearing frame 4 and contact with filter screen 5, the top of separation tank 1 is provided with transmission structure 8, transmission structure 8 can drive bearing frame 4 to overturn and dump flocculation.

[0029] Reference Figure 3 Transmission structure 8 includes connecting frame 9 fixedly connected at the top of separation tank 1 and located at the bottom of bearing frame 4, screw rod 10 is movably connected in the inside of connecting frame 9 by bearing, transmission motor 11 for driving screw rod 10 to rotate is fixedly connected on the surface of connecting frame 9, transmission plate 12 is threadedly connected on the surface of screw rod 10, the both ends of transmission plate 12 extend to the outside of support 2, the both ends of shaft 3 are fixedly connected with sleeve plate 13 located between support 2 and transmission plate 12, sliding rod 14 located in the inside of sleeve plate 13 is fixedly connected on the surface of transmission plate 12, sliding rod 14 is slidably connected with sleeve plate 13.

[0030] As a kind of technical optimization scheme of the utility model, screw rod 10 is driven to rotate by transmission motor 11, to drive transmission plate 12 to slide in the inside of connecting frame 9, and by the sliding connection of sliding rod 14 and sleeve plate 13, the overturning control of bearing frame 4 is realized, not only simplifies the operation process, but also improves the degree of automation of device, so that the dumping of flocculation body is more efficient and stable.

[0031] Reference Figure 3 The both sides in the inside of connecting frame 9 are fixedly connected with guide rod 15, transmission plate 12 is sleeved on the surface of guide rod 15 and slidably connected with guide rod 15.

[0032] As a technical optimization scheme of the utility model, the introduction of the guide rod 15 provides additional support and guiding effect for the transmission plate 12, ensuring the stability and accuracy of the transmission plate 12 during the sliding process, not only improving the working efficiency of the device, but also prolonging the service life of the equipment.

[0033] Reference Figure 4 The surface of the vertical plate 6 is fixedly connected with a valve 16, and the valve 16 is in communication with the liquid injection pipe 7.

[0034] As a technical optimization scheme of the utility model, the communication design of the valve 16 and the liquid injection pipe 7 enables the operator to conveniently control the injection amount of sewage, thereby realizing fine adjustment of the sewage treatment process, improving the flexibility and adaptability of the device, and making it applicable to sewage treatment requirements of different scales and concentrations.

[0035] Reference Figure 4 The valve core of the valve 16 is provided with an external yoke 17, the left side of the vertical plate 6 is fixedly connected with a connecting plate 18, the inside of the connecting plate 18 is movably connected with a lifting rod 19 through a bearing, the surface of the lifting rod 19 is threadedly connected with a screw sleeve 20, the surface of the screw sleeve 20 is fixedly connected with a push rod 21 inside the yoke 17, and the push rod 21 and the yoke 17 are slidingly connected.

[0036] As a technical optimization scheme of the utility model, through the cooperation of the yoke 17, the lifting rod 19, the screw sleeve 20 and the push rod 21, the device realizes automatic adjustment of the opening of the valve 16, not only improving the intelligent level of the device, but also enabling the operator to more conveniently control the injection speed and flow of sewage, thereby further improving the efficiency and quality of sewage treatment.

[0037] Reference Figure 4 The bottom end of the lifting rod 19 is fixedly connected with a worm gear 22, the left end of the screw rod 10 penetrates to the left side of the vertical plate 6 and is fixedly connected with a worm 23, and the worm 23 and the worm gear 22 are in meshing engagement.

[0038] As a technical optimization scheme of the utility model, the meshing design of the worm gear 22 and the worm 23 realizes linkage control between the lifting rod 19 and the screw rod 10, not only simplifying the structure of the device, but also improving the reliability and stability of the equipment.

[0039] The working principle and use flow of the utility model are: before the device starts, the sewage has formed flocculation body which is easy to separate through pretreatment, at this time, the operator can open the valve 16 which is communicated with the liquid injection pipe 7, the pretreated sewage is injected into the top of the separation tank 1 through the liquid injection pipe 7, the sewage directly falls to the inside of the bearing frame 4 and contacts the filter screen 5, the filter screen 5 plays the role of intercepting flocculation body, and the clean water flows into the inside of the separation tank 1 through the mesh hole of the filter screen 5 to carry out subsequent sedimentation or discharge treatment, when it is needed to clean the filter screen 5, the transmission motor 11 starts to drive the screw rod 10 to rotate, because the screw rod 10 is screw connected with the transmission plate 12, so the rotation of the screw rod 10 is converted into the linear motion of the transmission plate 12, the both ends of the transmission plate 12 extend to the outside of the support 2 and drive the shaft rod 3 and the bearing frame 4 to swing together, with the movement of the transmission plate 12, the shaft rod 3 and the bearing frame 4 swing along certain trajectory until the predetermined dumping angle is reached, when the bearing frame 4 swings to the predetermined dumping angle, the flocculation body intercepted in the filter screen 5 is dumped out of the bearing frame 4 due to the action of gravity and enters the lower space in the separation tank 1 to carry out further treatment or discharge, in the swinging process of the bearing frame 4, the screw rod 10 drives the worm 23 to rotate, the worm 23 drives the lifting rod 19 to rotate by using the worm wheel 22, the lifting rod 19 and the screw sleeve 20 are operated to push the push rod 21 to slide in the fork 17, the fork 17 is connected with the valve core of the valve 16, when the fork 17 swings, the opening of the valve 16 can be adjusted to avoid that the liquid directly falls into the separation tank 1.

[0040] In conclusion: the integrated sewage flocculation separation device realizes the effective interception of flocculation body in the sewage through the bearing frame 4 connected with the support 2 at the top of the separation tank 1 and the shaft rod 3 and the filter screen 5 on the surface of the bearing frame 4, the shaft rod 3 can carry the bearing frame 4 to swing, thereby conveniently dumping the flocculation body intercepted in the inside, and the problem that the flocculation body is difficult to separate and treat in the traditional sewage treatment device is solved.

[0041] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0042] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated wastewater flocculation separation device, comprising a separation box (1); Its features are: The top of the separation box (1) is fixedly connected to both sides of the support (2). The inner side of the support (2) is movably connected to the shaft (3) through the bearing. The surface of the shaft (3) is fixedly connected to the bearing frame (4). The surface of the bearing frame (4) is inlaid with the filter screen (5). The shaft (3) can carry the bearing frame (4) to swing and dump the flocculated ...

2. The integrated wastewater flocculation separation device according to claim 1, characterized in that: The transmission structure (8) includes a connecting frame (9) fixedly connected to the top of the separation box (1) and located at the bottom of the bearing frame (4). A screw (10) is movably connected inside the connecting frame (9) via a bearing. A transmission motor (11) for driving the screw (10) to rotate is fixedly connected to the surface of the connecting frame (9). A transmission plate (12) is threadedly connected to the surface of the screw (10). Both ends of the transmission plate (12) extend to the outside of the bracket (2). Both ends of the shaft (3) are fixedly connected to a sleeve plate (13) located between the bracket (2) and the transmission plate (12). A slide rod (14) located inside the sleeve plate (13) is fixedly connected to the surface of the transmission plate (12). The slide rod (14) is slidably connected to the sleeve plate (13).

3. The integrated wastewater flocculation separation device according to claim 2, characterized in that: Guide rods (15) are fixedly connected to both sides inside the connecting frame (9), and the transmission plate (12) is sleeved on the surface of the guide rods (15) and slidably connected to the guide rods (15).

4. The integrated wastewater flocculation separation device according to claim 2, characterized in that: A valve (16) is fixedly connected to the surface of the upright plate (6), and the valve (16) is connected to the injection pipe (7).

5. An integrated wastewater flocculation separation device according to claim 4, characterized in that: The valve core of the valve (16) is equipped with an external fork (17). A connecting plate (18) is fixedly connected to the left side of the upright plate (6). A lifting rod (19) is movably connected to the inside of the connecting plate (18) through a bearing. A threaded sleeve (20) is threaded to the surface of the lifting rod (19). A push rod (21) located inside the fork (17) is fixedly connected to the surface of the threaded sleeve (20). The push rod (21) and the fork (17) are slidably connected.

6. An integrated wastewater flocculation separation device according to claim 5, characterized in that: The bottom end of the lifting rod (19) is fixedly connected to a worm gear (22), and the left end of the screw (10) extends through to the left side of the vertical plate (6) and is fixedly connected to a worm (23). The worm (23) meshes with the worm gear (22).

Images