CN218810698U

CN218810698U - Sewage treatment device with flocculation sedimentation function

Info

Publication number: CN218810698U
Application number: CN202223200696.1U
Authority: CN
Inventors: 张彬彬; 刘俊; 严玲玲; 章长江; 闫珍
Original assignee: ANHUI ZHONGHUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Current assignee: ANHUI ZHONGHUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-07
Anticipated expiration: 2032-11-30

Abstract

The utility model provides a sewage treatment plant who possesses function is subsided in flocculation, relate to the sewage treatment field, including the sewage treatment case, the symmetry is fixed with vertical slide rail on the sewage treatment case lateral wall, be equipped with the slide on the vertical slide rail, the screw thread runs through there is the screw rod on the slide, install servo motor on the sewage treatment case lateral wall, servo motor output and screw rod tip link to each other, the slide side is fixed with the extension board, the portal frame is installed to extension board side face screw thread, the portal frame bottom is connected with the installation diaphragm, be provided with the stirring piece that possesses stirring function on portal frame and the installation diaphragm, in this way, after stirring piece work is accomplished, through servo motor, drive screw rotates, it removes along vertical slide rail to drive the slide, make the portal frame shift up, reset stirring piece, make it break away from sewage when not needing the stirring, avoid it to be in sewage for a long time.

Description

Sewage treatment device with flocculation sedimentation function

Technical Field

The utility model relates to a sewage treatment field, concretely relates to sewage treatment plant who possesses flocculation and subsides function.

Background

Flocculation sedimentation is a common method for sewage treatment, and is characterized in that a certain amount of flocculant is added into a sewage treatment tank to adsorb particles in water, so that suspended particles in water are gathered and enlarged to form flocs, sedimentation is realized after long-time standing, and the sewage on the upper layer is pumped out for subsequent purification treatment. In order to ensure the sufficient flocculation and sedimentation of the sewage, when the flocculant is put in, the sewage and the flocculant need to be fully mixed, so that a stirring structure needs to be arranged; for the stirring structure, the stirring end of the stirring structure is soaked in sewage with chemical agents such as flocculating agents for a long time, and the service life of the stirring structure becomes a big problem. The Chinese patent publication No. CN108862780A, entitled "an environmental protection and recyclable sewage treatment equipment", describes: "include No. two sedimentation tanks and purify the groove, one side of No. two sedimentation tanks is equipped with the sedimentation tank No. one, the opposite side of No. two sedimentation tanks is equipped with the electrolytic bath, the internal surface of a sedimentation tank is equipped with the filter screen, and the below of filter screen is equipped with the activated carbon layer, the opposite side of a sedimentation tank is equipped with the pipeline, the internal surface of No. two sedimentation tanks is equipped with the agitator, the below of No. two sedimentation tanks is equipped with No. two waste slag mouths. Through above-mentioned equipment, be equipped with anticorrosion coating, filter screen and solar cell panel, can improve equipment's life ". However, the special coating is arranged on the stirring end of the pipeline or the stirring structure to perform long-time corrosion and pollution prevention, and the special coating needs to be developed specifically for a treated object, so that the special coating has certain development cost or acquisition cost, and in addition, the later coating, the field maintenance and replacement after the defect occurs, and the like, so that the use cost is high due to various reasons, and the practical popularization and use are particularly influenced.

Therefore, a sewage treatment device with flocculation and sedimentation functions is provided.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a sewage treatment device with flocculation sedimentation function to solve the problem that the background proposes.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a sewage treatment plant who possesses flocculation and subsides function, includes sewage treatment case, its characterized in that: set up sewage on the sewage treatment case and advance pipe and sewage exit tube, the symmetry is fixed with vertical slide rail on the sewage treatment case lateral wall, be equipped with the slide on the vertical slide rail, the screw thread runs through there is the screw rod on the slide, install servo motor on the sewage treatment case lateral wall, servo motor output and screw rod tip are continuous, the slide side is fixed with the extension board, portal frame is installed to extension board side screw thread, the portal frame bottom is connected with the installation diaphragm, be provided with the stirring piece that possesses the stirring function on portal frame and the installation diaphragm.

Preferably, the top end of the vertical sliding rail is flush with the top end of the sewage treatment box, and the height of the portal frame is equal to that of the vertical sliding rail.

Preferably, the stirring part comprises a stirring motor, a central driving wheel, a side driven wheel, a transmission belt, a central stirring rod, a side stirring rod and a stirring rod;

the stirring motor is arranged in the center of the top end of the portal frame, and an output shaft penetrates through the top end of the portal frame and is connected with the central driving wheel; the top end of the central stirring rod penetrates through the center of the installation transverse plate and is connected with the central driving wheel, the top end of the side stirring rod penetrates through the center of the installation transverse plate and then is in power connection with the side driven wheel, the central driving wheel and the side driven wheel form belt transmission fit through a transmission belt, and the stirring rod is arranged at the position of the central stirring rod and the side stirring rod.

Preferably, the installation transverse plate comprises a central plate and a side plate, a connecting vertical plate is fixed between the central plate and the portal frame, and the adjacent ends of the central plate and the side plate are provided with connecting grooves and are connected with each other through connecting plates capable of being inserted into the connecting grooves.

Preferably, threaded holes are formed in the connecting plate and the connecting groove in a matched mode, and connecting bolts are connected in the threaded holes in an internal threaded mode.

Preferably, the central plate and the side plate have the same shape and size, the central stirring rod is installed at the center of the central plate, and the side stirring rod is installed at the center of the side plate.

Preferably, a central protective frame is fixedly mounted on the central plate, and an output shaft of the stirring motor penetrates through the central protective frame and then is connected with the central driving wheel.

Preferably, the side plate is provided with an installation groove, the installation groove is provided with a concave plate, and the side walls of the concave plate are clamped in the installation groove and then fastened with each other through installation screws; and sealing rings are arranged at the contact ends of the adjacent concave plates, and the outer end surfaces of the two groups of outermost concave plates are sealed by sealing plates.

The beneficial effects of the utility model reside in that

Through the scheme, make the utility model discloses during the use, after stirring work is accomplished, accessible servo motor, drive screw rotates, utilizes the screw-thread fit of screw rod and slide, drives the slide and removes along vertical slide rail for the portal frame shifts up, resets to the stirring. Also when not needing the stirring, the utility model discloses can make the stirring structure break away from sewage, avoid it to be in sewage for a long time.

Because the stirring structure also need not to be in the sewage for a long time at the stirring end of stirring piece, can effectively shorten the total contact time with sewage in unit cycle for even when not having special coating, also can ensure the actual life of stirring piece and even complete machine. When the coating has corresponding coatings, the coating and the coating can be combined, the service life of the coating is further prolonged, and the effect is remarkable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the vertical slide rail structure of the present invention;

FIG. 3 is a schematic structural view of the stirring member of the present invention;

FIG. 4 is a schematic view of the structure of the central stirring rod of the present invention;

FIG. 5 is a schematic view of the side stirring rod structure of the present invention;

fig. 6 is a schematic diagram of the structure of the concave plate of the present invention.

Labeled as: 1. the sewage treatment box comprises a sewage treatment box 2, a sewage inlet pipe 3, a sewage outlet pipe 4, a vertical slide rail 5, a sliding plate 6, a screw rod 7, a servo motor 8, an extension plate 9, a portal frame 10, a transverse installation plate 11, a stirring motor 12, a central driving wheel 13, a side driven wheel 14, a transmission belt 15, a central stirring rod 16, a side stirring rod 17, a stirring rod 18, a connecting vertical connection plate 19, a central plate 20, a side plate 21, a connecting groove 22, a connecting plate 23, a threaded hole 24, a connecting bolt 25, a central protection frame 26, an installation groove 27, a concave plate 28 and a sealing plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in figures 1-6, a sewage treatment device with flocculation and sedimentation functions comprises a sewage treatment tank 1,

examples

As shown in fig. 1-4, one side of the sewage treatment tank 1 is communicated with a sewage inlet pipe 2, and a sewage outlet pipe 3 with a built-in filter screen is fixed on the inner wall of the sewage treatment tank 1. Vertical slide rails 4 are symmetrically fixed on the outer side wall of the sewage treatment box 1, the top ends of the vertical slide rails 4 are flush with the top end of the sewage treatment box 1, and sliding plates 5 are arranged on the vertical slide rails 4. A screw rod 6 penetrates through the upper thread of the sliding plate 5, and a servo motor 7 is installed on the side wall of the sewage treatment box 1. The output end of the servo motor 7 is connected with the end part of the screw rod 6, the side surface of the sliding plate 5 is fixed with an extension plate 8, and the portal frame 9 is installed on the side surface of the extension plate 8 in a threaded mode.

During design, the height of the portal frame 9 is equal to that of the vertical slide rail 4, the bottom end of the portal frame 9 is connected with a mounting transverse plate 10, and the mounting transverse plate 10 comprises a central plate 19 and a side plate 20. The central plate 19 and the side plate 20 have the same shape and size, a connecting vertical plate 18 is fixed between the central plate 19 and the portal frame 9, the central stirring rod 15 penetrates through the center of the central plate 19, the side stirring rod 16 penetrates through the center of the side plate 20, and the centers of two ends of the central plate 19 and one side of the side plate 20 are provided with a connecting groove 21. The other side of sideboard 20 is fixed with connecting plate 22, and connecting plate 22 is installed in connecting groove 21, and threaded hole 23 has been seted up in the cooperation on connecting plate 22 and the connecting groove 21, and threaded hole 23 internal thread connection has connecting bolt 24, is provided with the stirring piece that possesses the stirring function on portal frame 9 and the installation diaphragm 10.

As shown in fig. 1, 3, 5 and 6, the stirring part comprises a stirring motor 11, a central driving wheel 12, a side driven wheel 13, a transmission belt 14, a central stirring rod 15, a side stirring rod 16 and a stirring rod 17, wherein the stirring motor 11 is installed at the center of the top end of the portal frame 9, an output shaft penetrates through the top end of the portal frame 9 and is connected with the central driving wheel 12, the top end of the central stirring rod 15 penetrates through the center of the installation transverse plate 10 and is connected with the central driving wheel 12, the top end of the side stirring rod 16 penetrates through the center of the installation transverse plate 10 and is connected with the side driven wheel 13, the transmission belt 14 is in transmission fit with the central driving wheel 12 and the side driven wheel 13, and the stirring rod 17 is arranged on the side walls of the central stirring rod 15 and the side stirring rod 16. A central protective frame 25 is fixedly arranged on the central plate 19, and an output shaft of the stirring motor 11 penetrates through the central protective frame 25 and is connected with the central driving wheel 12. The side plate 20 is provided with a mounting groove 26, the mounting groove 26 is provided with a concave plate 27, the side wall of the concave plate 27 is inserted into the mounting groove 26 and then fixed on the inner wall of the mounting groove 26 through a mounting screw thread, the adjacent surface of the concave plate 27 is provided with a sealing ring, and the concave plate 27 at the outermost end is correspondingly provided with a sealing plate 28.

During the use, at first carry out the equipment of installation diaphragm 10: according to the size of sewage treatment box 1, select suitable quantity sideboard 20, under the cooperation of connecting plate 22 and connecting groove 21, through connecting bolt 24 threaded connection screw hole 23, realize the fixed of sideboard 20. Then, the notch plate 27 is fixed in the mounting groove 26, and the transmission belt 14 is protected by the notch plate 27 and the center protection frame 25.

When the flocculating agent is put into the sewage treatment box 1: the servo motor 7 is started, the screw rod 6 is driven to rotate, the screw rod 6 is matched with the sliding plate 5 in a threaded mode, the sliding plate 5 is driven to move along the vertical sliding rail 4, the portal frame 9 moves downwards, and the driving piece below the portal frame is driven to enter the sewage treatment box 1. Then, the stirring motor 11 is started to drive the central driving wheel 12 to rotate, and the side driven wheel 13 is driven to rotate through the transmission cooperation of the transmission belt 14, so that the central stirring rod 15, the side stirring rod 16 and the stirring sub-rod 17 rotate to stir and disturb the sewage, so that the sewage is fully mixed with the flocculating agent, and the flocculating settling is facilitated. After the stirring is completed, the servo motor 7 is reversed, so that the portal frame 9 rises, the stirring piece is reset, the stirring piece is separated from sewage when the stirring is not needed, and the stirring piece is prevented from being in the sewage for a long time.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art can make many variations and modifications of the technical solution of the present invention without departing from the scope of the technical solution of the present invention.

Claims

1. The utility model provides a sewage treatment plant who possesses flocculation and subsides function, includes sewage treatment case (1), its characterized in that: set up sewage on sewage treatment case (1) and advance tub (2) and sewage exit tube (3), the symmetry is fixed with vertical slide rail (4) on sewage treatment case (1) lateral wall, be equipped with slide (5) on vertical slide rail (4), slide (5) are gone up the screw thread and are run through screw rod (6), install servo motor (7) on sewage treatment case (1) lateral wall, servo motor (7) output and screw rod (6) tip link to each other, slide (5) side is fixed with extension board (8), portal frame (9) are installed to extension board (8) side screw thread, portal frame (9) bottom is connected with installation diaphragm (10), be provided with the stirring piece that possesses stirring function on portal frame (9) and installation diaphragm (10).

2. The sewage treatment plant with flocculation and sedimentation functions of claim 1, wherein: the top end of the vertical sliding rail (4) is flush with the top end of the sewage treatment box (1), and the height of the portal frame (9) is equal to that of the vertical sliding rail (4).

3. The sewage treatment device with flocculation sedimentation function as claimed in claim 1 or 2, wherein: the stirring piece comprises a stirring motor (11), a central driving wheel (12), a side driven wheel (13), a transmission belt (14), a central stirring rod (15), a side stirring rod (16) and a stirring rod (17);

the stirring motor (11) is arranged in the center of the top end of the portal frame (9), and an output shaft penetrates through the top end of the portal frame (9) and is connected with the central driving wheel (12); center puddler (15) top is run through installation diaphragm (10) center and is linked to each other with center drive wheel (12), side puddler (16) top is run through installation diaphragm (10) center back and is followed driving wheel (13) power connection with the side, and center drive wheel (12) and side are followed driving wheel (13) and are formed the belt transmission cooperation through driving belt (14), stirring sub-pole (17) set up in center puddler (15) and side puddler (16) department.

4. The sewage treatment plant with flocculation and sedimentation functions of claim 3, wherein: the mounting transverse plate (10) comprises a central plate (19) and a side plate (20), a connecting vertical plate (18) is fixed between the central plate (19) and the portal frame (9), and connecting grooves (21) are formed in adjacent ends of the central plate (19) and the side plate (20) and are connected with each other through connecting plates (22) capable of being inserted into the connecting grooves (21).

5. The sewage treatment plant with flocculation and sedimentation functions of claim 4, wherein: threaded holes (23) are formed in the connecting plate (22) and the connecting groove (21) in a matched mode, and connecting bolts (24) are connected to the threaded holes (23) in an internal threaded mode.

6. The sewage treatment plant with flocculation and sedimentation functions of claim 5, wherein: the central plate (19) and the side plate (20) are the same in shape and size, the central stirring rod (15) is installed in the center of the central plate (19), and the side stirring rod (16) is installed in the center of the side plate (20).

7. The sewage treatment plant with flocculation and sedimentation functions of claim 6, wherein: a central protective frame (25) is fixedly mounted on the central plate (19), and an output shaft of the stirring motor (11) penetrates through the central protective frame (25) and then is connected with the central driving wheel (12).

8. The sewage treatment plant with flocculation and sedimentation functions of claim 7, wherein: the side plate (20) is provided with a mounting groove (26), a concave plate (27) is mounted on the mounting groove (26), and the side walls of the concave plate (27) are clamped in the mounting groove (26) and then fastened with each other through mounting screws; sealing rings are arranged at the contact ends of the adjacent concave plates (27), and the outer end faces of the two groups of the outermost concave plates (27) are closed by closing plates (28).