CN212789902U - Dross clearing device for sewage treatment - Google Patents

Abstract

The utility model discloses a dross clearing device for sewage treatment, including handling the pond, the one end top and the bottom of handling the pond are fixed with inlet tube and outlet pipe respectively, the one corner rigidity of handling the pond has the bottom of suction tube and suction tube to stretch into to handling the pond in, the top of suction tube has the water pump through water piping connection, the mounting groove has all been seted up at the both ends of handling pond top outer wall, and the bottom inner wall of mounting groove is fixed with electronic guide rail, is connected with the scraper blade between two electronic guide rails, the both ends outer wall of scraper blade respectively with the both ends inner wall sliding connection who handles the pond. The utility model discloses utilizing suction tube and water pump to draw the in-process of operation, utilizing electronic guide rail to make the scraper blade remove to one side that is close to the suction tube from one side of keeping away from the suction tube, and supplementary guide the dross to one side of suction tube, be convenient for draw away the dross fast, improve the speed of cleaing away and holistic work efficiency to the dross.

Description

Dross clearing device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a dross clearing device for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, and is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like.

The dross that produces among the sewage treatment process often is small in size density, can float in the surface of sewage, be difficult to separate through the sediment, compare in traditional manual work salvage, draw water from the top of effluent water sump through the pump often among the prior art, draw dross and partial sewage and filter the back in order to clear away the dross, but actually draw the operation in-process of cleaing away, because each position of dross dispersion and effluent water surface, and the position of drawing is limited, often need draw a large amount of sewage and just can draw away the dross on surface, influence holistic work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a scum clearing device for sewage treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dross clearing device for sewage treatment, is including handling the pond, the one end top and the bottom of handling the pond are fixed with inlet tube and outlet pipe respectively, the one corner position of handling the pond is fixed with the bottom of suction tube and stretches into to handling the pond in, the top of suction tube has the water pump through water piping connection, the mounting groove has all been seted up at the both ends of handling pond top outer wall, and the bottom inner wall of mounting groove is fixed with electronic guide rail, is connected with the scraper blade between two electronic guide rail, the both ends outer wall of scraper blade respectively with the both ends inner wall sliding connection who handles the pond, and one side outer wall of scraper blade has seted up the.

Preferably, two the top of electronic guide rail all is connected with the fixed block, and the both ends of scraper blade top outer wall respectively with the bottom outer wall fixed connection of two fixed blocks.

Preferably, the bottom end of the scraper is provided with an auxiliary part with an arc structure, and the auxiliary part inclines downwards towards one side close to the suction pipe.

Preferably, the outer wall of one side of the scraper close to the suction pipe is arranged into an inclined plane in the horizontal direction, and the thickness of one end of the scraper close to the suction pipe is smaller than that of the other end of the scraper.

Preferably, the outer wall of one side of the treatment pool, which is close to the suction pipe, is fixed with a filter box, one side of the filter box, which is far away from the treatment pool, is detachably connected with a sealing cover plate, the water pump is fixed at the top of the filter box, the water outlet end of the water pump is connected into the filter box through a water pipe, and a filtering mechanism and a circulating mechanism are arranged in the filter box.

Preferably, the inner walls of the two ends of the filter box are both provided with chutes, the filter mechanism is provided with a filter screen plate, the two ends of the filter screen plate are both fixed with sliding parts which are in sliding connection with the inner walls of the chutes, the circulating mechanism is provided with a circulating pipe communicated with the bottom end of the filter box, the circulating pipe is connected with a circulating pump, and the water outlet end of the circulating pump is connected with the treatment tank through a water pipe.

Preferably, the filter screen plate is arranged in an inclined manner, the filter screen plate is inclined downwards towards one end far away from the water pump, and a groove which is sunken downwards is arranged at one end far away from the water pump at the top of the filter screen plate.

The utility model has the advantages that:

1. the device is provided with the suction tube that stretches into to handling the pond in the one corner position of handling the pond, the suction tube is connected in order to carry out the operation of cleaing away of dross in the sewage with water pump and rose box, and all be fixed with electronic guide rail at the top both ends of handling the pond, be connected with between two electronic guide rails and handle pond inner wall sliding connection's scraper blade, in-process of utilizing suction tube and water pump to draw the operation, utilize electronic guide rail to make the scraper blade remove from one side of keeping away from the suction tube to the one side that is close to the suction tube, and supplementary guide one side of dross to the suction tube, be convenient for draw away the dross fast, improve the speed of cleaing away and holistic work efficiency to the.

2. The device sets the bottom of scraper blade to the arc structure towards suction tube one side slope, is convenient for promote the dross on the sewage surface to suction tube one side, and the scraper blade is close to one side outer wall of suction tube and sets to the inclined plane on the horizontal direction, makes the scraper blade be close to the one end thickness of suction tube and is less than its other end thickness, and is convenient for with the position of dross water conservancy diversion to suction tube, and the reinforcing device actually carries out the efficiency that the operation was clear away to the dross.

3. The device utilizes the water pump to draw dross and partial sewage to the rose box in, the filtering mechanism who utilizes filter plate to constitute separates dross and sewage, it is further, the device sets filter plate to one end slope downwards towards keeping away from the water pump, and the one end of keeping away from the water pump at filter plate sets to the recess, thereby the dross that will filter out is along with rivers and is being washed away to the recess in, improve the storage capacity of filter plate top dross, and avoid filter plate top dross tiling and cause the jam.

Drawings

Fig. 1 is a schematic view of the overall structure of a scum removing apparatus for sewage treatment according to the present invention;

fig. 2 is a schematic top view of a scum removing apparatus for sewage treatment according to the present invention;

fig. 3 is a schematic view of a scraper structure of a scum removing apparatus for sewage treatment according to the present invention;

fig. 4 is a schematic side view of the filter box of the scum removing apparatus for sewage treatment according to the present invention.

In the figure: 1 treatment pool, 2 water inlet pipes, 3 water outlet pipes, 4 suction pipes, 5 water pumps, 6 electric guide rails, 7 scraping plates, 8 fixed blocks, 9 filter boxes, 10 sealing cover plates, 11 filter screen plates, 12 circulating pipes and 13 sliding parts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a dross clearing device for sewage treatment, including handling pond 1, the one end top and the bottom of handling pond 1 are fixed with inlet tube 2 and outlet pipe 3 respectively, the one corner position of handling pond 1 is fixed with the bottom of suction tube 4 and stretches into to handling in the pond 1, there is water pump 5 suction tube 4's top through water piping connection, the mounting groove has all been seted up at the both ends of handling 1 top outer wall in pond, and the bottom inner wall of mounting groove is fixed with electronic guide rail 6, be connected with scraper blade 7 between two electronic guide rail 6, the both ends outer wall of scraper blade 7 respectively with the both ends inner wall sliding connection who handles pond 1, and the mesh has been seted up to one side outer wall of scraper blade 7.

In the utility model, the top parts of two electric guide rails 6 are connected with fixed blocks 8, and the two ends of the outer wall at the top part of the scraper 7 are respectively fixedly connected with the outer walls at the bottom parts of the two fixed blocks 8, the bottom end of the scraper 7 is provided with an auxiliary part with an arc structure, the auxiliary part inclines downwards towards one side close to the suction pipe 4, the outer wall of one side of the scraper 7 close to the suction pipe 4 is set into an inclined plane in the horizontal direction, and the thickness of one end of the scraper 7 close to the suction pipe 4 is smaller than that of the other end thereof;

the outer wall of one side that processing pond 1 is close to suction tube 4 is fixed with rose box 9, and one side that processing pond 1 was kept away from to rose box 9 can be dismantled and be connected with sealed apron 10, water pump 5 is fixed in the top of rose box 9, the play water end of water pump 5 leads to pipe and is connected to in the rose box 9, be provided with filtering mechanism and circulation mechanism in the rose box 9, the spout has all been seted up to the both ends inner wall of rose box 9, and filtering mechanism is provided with filter screen board 11, filter screen board 11's both ends all are fixed with slider 13 with spout inner wall sliding connection, circulation mechanism is provided with the circulating pipe 12 with the intercommunication of rose box 9 bottom, circulating pipe 12 is connected with the circulating pump, the play water end of.

The working principle is as follows: in the idle position of the device, all driving parts, which refer to power elements, electric devices and adaptive power supplies, are connected through leads, the specific connection means refers to the following working principle that the electric connection is completed among the electric devices in sequence, the detailed connection means is the known technology in the field, the working principle and the process are mainly described below, no description is given to the electric control, the device is provided with an absorption pipe 4 extending into a treatment tank 1 at one corner of the treatment tank 1, the absorption pipe 4 is connected with a water pump 5 and a filter box 9 to remove scum in sewage, in the process of the absorption operation, a scraper 7 is moved from one side far away from the absorption pipe 4 to one side close to the absorption pipe 4 by using an electric guide rail 6 to assist in guiding the scum to one side of the absorption pipe 4, thereby facilitating the fast absorption and improving the scum removal speed and the whole scum removal efficiency, the inclined plane is set to one side outer wall that scraper blade 7 is close to suction tube 4 on the horizontal direction, makes scraper blade 7 be close to suction tube 4's one end thickness and is less than its other end thickness, and is convenient for with dross water conservancy diversion to suction tube 4's position, and the reinforcing device actually carries out the efficiency of dross removal operation.

Example 2

Referring to fig. 1-4, a scum removing apparatus for sewage treatment, wherein a filter screen plate 11 is arranged obliquely, the filter screen plate 11 is inclined downwards towards one end far away from a water pump 5, and a downward concave groove is arranged at one end far away from the water pump 5 on the top of the filter screen plate 11.

The working principle is as follows: the device sets up filter plate 11 to the one end slope downwards of keeping away from water pump 5, and sets up to the recess in the one end that filter plate 11 kept away from water pump 5 to the dross that will filter out is washed away to the recess in following rivers, improves the storage capacity of filter plate 11 top dross, and avoids filter plate 11 top dross tiling and cause the jam.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a dross clearing device for sewage treatment, is including handling pond (1), its characterized in that, the one end top and the bottom of handling pond (1) are fixed with inlet tube (2) and outlet pipe (3) respectively, the one corner position of handling pond (1) is fixed with the bottom of suction tube (4) and stretches into to handling pond (1) in, there is water pump (5) on the top of suction tube (4) through water piping connection, the mounting groove has all been seted up at the both ends of handling pond (1) top outer wall, and the bottom inner wall of mounting groove is fixed with electronic guide rail (6), is connected with scraper blade (7) between two electronic guide rail (6), the both ends outer wall of scraper blade (7) respectively with the both ends inner wall sliding connection who handles pond (1), and the mesh has been seted up to one side outer wall of scraper blade (7).

2. The scum removing device for sewage treatment as claimed in claim 1, wherein the top of each of the two electric guide rails (6) is connected with a fixed block (8), and the two ends of the outer wall of the top of the scraper (7) are fixedly connected with the outer walls of the bottoms of the two fixed blocks (8).

3. The scum removing apparatus for sewage treatment according to claim 1, wherein the bottom end of the scraper (7) is provided with an auxiliary portion having an arc structure, and the auxiliary portion is inclined downward toward a side close to the suction pipe (4).

4. The scum removing apparatus for sewage treatment according to claim 3, wherein the outer wall of the scraper (7) near the side of the suction pipe (4) is formed into an inclined surface in the horizontal direction, and the thickness of the scraper (7) near the side of the suction pipe (4) is smaller than that of the scraper at the other side.

5. The scum clearing device for sewage treatment as claimed in any one of claims 1 to 4, wherein a filter box (9) is fixed on the outer wall of one side of the treatment pool (1) close to the suction pipe (4), a sealing cover plate (10) is detachably connected to one side of the filter box (9) far away from the treatment pool (1), a water pump (5) is fixed on the top of the filter box (9), the water outlet end of the water pump (5) is connected into the filter box (9) through a water pipe, and a filtering mechanism and a circulating mechanism are arranged in the filter box (9).

6. The scum removing device for sewage treatment as defined in claim 5, wherein the inner walls of both ends of the filtering tank (9) are provided with chutes, the filtering mechanism is provided with a filtering screen plate (11), both ends of the filtering screen plate (11) are fixed with sliding parts (13) slidably connected with the inner walls of the chutes, the circulating mechanism is provided with a circulating pipe (12) communicated with the bottom end of the filtering tank (9), the circulating pipe (12) is connected with a circulating pump, and the water outlet end of the circulating pump is connected with the treating tank (1) through a water pipe.

7. The scum removing apparatus for sewage treatment as claimed in claim 6, wherein the screen plate (11) is arranged obliquely, and the screen plate (11) is inclined downwards towards the end far away from the water pump (5), and the end of the top of the screen plate (11) far away from the water pump (5) is provided with a groove which is concave downwards.

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