CN216808370U - Domestic sewage recovery device - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a domestic sewage recovery device, which comprises a filtering component and a settling component, wherein the filtering component comprises a filtering box, a screen, a collecting box, a U-shaped frame, a screw rod, a motor, a sliding block, two sliding rods and a cleaning brush, the screen is obliquely arranged in the filtering box, one end of the lower part of the screen is close to the collecting box, so that impurities are conveniently cleaned in the collecting box, the collecting box is used for collecting the impurities, sewage is discharged into the filtering box, the impurities which are insoluble in water are intercepted on the screen by the screen, the filtered sewage flows below the screen, when the impurities are accumulated on the screen, the motor is started, the motor rotates to drive the screw rod to rotate, the screw rod rotates to drive the sliding block to slide, the sliding block slides to drive the two sliding rods to move, the two sliding rods drive the cleaning brush to be adhered to the screen for cleaning, and push the impurities on the screen into the collecting box, and the collecting box collects the impurities, thereby can clear up the screen cloth, avoid impurity to pile up.

Description

Domestic sewage recovery device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a domestic sewage recovery device.

Background

Domestic sewage is wastewater discharged in daily life of residents.

The patent document with the publication number of CN207270858U discloses a domestic sewage recovery device, including rectangular base, rectangular base upper surface edge is equipped with two sets of bracing pieces, two sets of bracing piece upper surfaces are equipped with the rectangle box, rectangle box upper surface is equipped with three circular through-hole, be equipped with circular pipeline in every circular through-hole, every circular pipeline one end just is located the rectangle box and is equipped with the retaining box, be equipped with a set of fine and close screen cloth in every circular pipeline, retaining box side surface lower extreme is equipped with the outlet pipe that stretches out the rectangle box outside, be equipped with the valve on the outlet pipe. The beneficial effects of the utility model are that, domestic sewage that can be better retrieves to carry out the secondary and use, protected the environment, saved the resource.

The domestic sewage recovery device in the above-mentioned patent document uses the screen cloth to carry out filtration treatment to sewage, nevertheless along with long-time filtration, piles up impurity on the screen cloth easily, stops up the screen cloth, leads to subsequent sewage can't continue to filter.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a domestic sewage recovery device which can clean a screen and avoid impurity accumulation.

In order to achieve the purpose, the utility model provides a domestic sewage recovery device, which comprises a filtering component and a settling component, wherein the filtering component comprises a filtering box, a screen, a collecting box, a U-shaped frame, a screw rod, a motor, a sliding block, two sliding rods and a cleaning brush, the screen is fixedly connected with the filtering box and positioned in the filtering box, the collecting box is communicated with the filtering box and positioned at one side of the filtering box, the U-shaped frame is fixedly connected with the filtering box and positioned at the side edge of the filtering box, the screw rod is rotatably connected with the filtering box, rotatably connected with the U-shaped frame and positioned at the inner side of the U-shaped frame, the motor is fixedly connected with the U-shaped frame and positioned at one side of the U-shaped frame, an output shaft of the motor is fixedly connected with the screw rod, the sliding block is slidably connected with the U-shaped frame and is in threaded connection with the screw rod, and the two slide bars are respectively fixedly connected with the slide block, are respectively connected with the filter box in a sliding manner and respectively penetrate through the filter box, the cleaning brush is respectively fixedly connected with the two slide bars and is positioned on the side edge of the screen, and the sedimentation component is communicated with the filter box and is positioned on one side of the filter box.

The filter assembly further comprises a first water pump, a cleaning pipe and a spray head, the first water pump is communicated with the filter box and is positioned on one side of the filter box, the cleaning pipe is communicated with the first water pump and is positioned on one side of the first water pump, and the spray head is communicated with the cleaning pipe, is fixedly connected with the filter box and is positioned in the filter box.

The cleaning brush comprises an installation block and a plastic brush, the installation block is fixedly connected with the two sliding rods and is positioned on one side of the two sliding rods, and the plastic brush is detachably connected with the installation block and is positioned on one side of the installation block.

The collecting box comprises a box body and a box door, the box body is communicated with the filter box and is positioned on one side of the filter box, and the box door is rotatably connected with the box body and is positioned on one side of the box body.

The sedimentation assembly comprises a second water pump, a connecting pipe and a sedimentation tank, the second water pump is communicated with the filter tank and is positioned on one side of the filter tank, the connecting pipe is communicated with the second water pump and is positioned on one side of the second water pump, and the sedimentation tank is communicated with the connecting pipe and is positioned on one side of the connecting pipe.

The domestic sewage recovery device is characterized in that the filtering component is used for filtering coarse water-insoluble impurities in sewage and then discharging the coarse water-insoluble impurities into the settling component, an adsorbent is used for adsorbing the water-soluble impurities in the settled sewage, the screen is obliquely arranged in the filtering box, the lower end of the screen is close to the collecting box, so that the impurities can be conveniently cleaned in the collecting box, the collecting box is used for collecting the impurities, the sewage is discharged into the filtering box, the water-insoluble impurities are intercepted on the screen by the screen, the filtered sewage flows below the screen, when the impurities are accumulated on the screen, the motor is started, the motor rotates to drive the screw to rotate, the screw rotates to drive the sliding block to slide, the sliding block slides to drive the two sliding rods to move, and the two sliding rods drive the cleaning brush to be attached to the screen for cleaning, and the impurities on the screen are pushed into the collecting box, so that the screen can be cleaned, and the accumulation of the impurities is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a three-dimensional view of a domestic sewage recovery apparatus according to the present invention.

FIG. 2 is a right side view of a domestic sewage recovery apparatus according to the present invention.

Fig. 3 is a sectional view taken along a-a of fig. 2.

In the figure: 1-filtering component, 2-settling component, 11-filtering box, 12-screen, 13-collecting box, 14-U-shaped frame, 15-screw, 16-motor, 17-slide block, 18-slide bar, 19-cleaning brush, 110-first water pump, 111-cleaning pipe, 112-spray head, 21-second water pump, 22-connecting pipe, 23-settling box, 131-box body, 132-box door, 191-mounting block and 192-plastic brush.

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 or similar 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 illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 3, the present invention provides a domestic sewage recycling apparatus:

the filter assembly comprises a filter assembly 1 and a settling assembly 2, wherein the filter assembly 1 comprises a filter box 11, a screen 12, a collection box 13, a U-shaped frame 14, a screw 15, a motor 16, a sliding block 17, two sliding rods 18 and a cleaning brush 19, the screen 12 is fixedly connected with the filter box 11 and is positioned inside the filter box 11, the collection box 13 is communicated with the filter box 11 and is positioned on one side of the filter box 11, the U-shaped frame 14 is fixedly connected with the filter box 11 and is positioned on the side edge of the filter box 11, the screw 15 is rotatably connected with the filter box 11 and is rotatably connected with the U-shaped frame 14 and is positioned on the inner side of the U-shaped frame 14, the motor 16 is fixedly connected with the U-shaped frame 14 and is positioned on one side of the U-shaped frame 14, an output shaft of the motor 16 is fixedly connected with the screw 15, and the sliding block 17 is slidably connected with the U-shaped frame 14, and is connected with screw 15 screw thread, and is located U-shaped frame 14 inboard, two slide bars 18 respectively with slider 17 fixed connection, and respectively with rose box 11 sliding connection, and pass respectively rose box 11, cleaning brush 19 respectively with two slide bars 18 fixed connection, and be located the screen cloth 12 side, subside subassembly 2 with rose box 11 intercommunication, and be located rose box 11 one side.

In this embodiment, the filtering assembly 1 is used for filtering coarse water-insoluble impurities in sewage, and then discharging the coarse water-insoluble impurities into the settling assembly 2, and adsorbing the water-soluble impurities in the settled sewage by using an adsorbent, the screen 12 is obliquely arranged in the filtering tank 11, the lower end of the screen 12 is close to the collecting box 13, so as to conveniently clean the impurities into the collecting box 13, the collecting box 13 is used for collecting the impurities, the sewage is discharged into the filtering tank 11, the water-insoluble impurities are intercepted on the screen 12 by the screen 12, the filtered sewage flows below the screen 12, when the impurities are accumulated on the screen 12, the motor 16 is started, the motor 16 rotates to drive the screw 15 to rotate, the screw 15 rotates to drive the sliding block 17 to slide, the sliding block 17 slides to drive the two sliding rods 18 to move, the two slide bars 18 drive the cleaning brush 19 to clean the screen 12 and push the impurities on the screen 12 into the collection box 13, so that the screen 12 can be cleaned and the impurities are prevented from being accumulated.

Further, the filtering assembly 1 further includes a first water pump 110, a cleaning pipe 111 and a nozzle 112, the first water pump 110 is communicated with the filtering tank 11 and is located at one side of the filtering tank 11, the cleaning pipe 111 is communicated with the first water pump 110 and is located at one side of the first water pump 110, and the nozzle 112 is communicated with the cleaning pipe 111, is fixedly connected with the filtering tank 11 and is located in the filtering tank 11.

In this embodiment, when the screen 12 needs to be cleaned with water in cooperation with the cleaning brush 19, the first water pump 110 is turned on to pump the water filtered by the screen 12 in the filter tank 11, and then the water flows into the spray head 112 from the cleaning pipe 111, and the spray head 112 is washed against the screen 12, so that the impurities accumulated on the screen 12 can be cleaned more effectively in cooperation with the cleaning brush 19.

Further, the cleaning brush 19 comprises a mounting block 191 and a plastic brush 192, the mounting block 191 is respectively fixedly connected with the two slide bars 18 and is located on one side of the two slide bars 18, and the plastic brush 192 is detachably connected with the mounting block 191 and is located on one side of the mounting block 191.

In this embodiment, installation piece 191 fixed connection is two on the slide bar 18, and then two the slide bar 18 removes, plastics brush 192 can dismantle the connection and be in on the installation piece 191, convenient follow-up change, the opposite side of plastics brush 192 is close to screen cloth 12, and then installation piece 191 removes together, and is right screen cloth 12 clears up to push away impurity in the collection box 13.

Further, the collecting box 13 includes a box body 131 and a box door 132, the box body 131 is communicated with the filtering box 11 and is located on one side of the filtering box 11, and the box door 132 is rotatably connected with the box body 131 and is located on one side of the box body 131.

In this embodiment, the box body 131 is located at the lower end of the screen 12, so that the impurities are more easily cleaned in the box body 131 by the cleaning brush 19 under the action of gravity, and the box door 132 can be opened by rotating, thereby facilitating the cleaning of the impurities in the box body 131.

Further, the sedimentation assembly 2 comprises a second water pump 21, a connecting pipe 22 and a sedimentation tank 23, the second water pump 21 is communicated with the filter tank 11 and is positioned on one side of the filter tank 11, the connecting pipe 22 is communicated with the second water pump 21 and is positioned on one side of the second water pump 21, and the sedimentation tank 23 is communicated with the connecting pipe 22 and is positioned on one side of the connecting pipe 22.

In this embodiment, the second water pump 21 may extract the filtered sewage in the filtering tank 11, discharge the sewage into the settling tank 23 through the connecting pipe 22, add a drug such as an adsorbent into the settling tank 23, further treat the sewage, and then stand for the impurities dissolved in the water to be adsorbed and settled, thereby completing the recycling of the domestic sewage.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the utility model.

Claims (5)

1. A domestic sewage recovery device, which is characterized in that,

comprises a filtering component and a settling component, wherein the filtering component comprises a filtering box, a screen, a collecting box, a U-shaped frame, a screw rod, a motor, a sliding block, two sliding rods and a cleaning brush, the screen is fixedly connected with the filtering box and is positioned in the filtering box, the collecting box is communicated with the filtering box and is positioned on one side of the filtering box, the U-shaped frame is fixedly connected with the filtering box and is positioned on the side edge of the filtering box, the screw rod is rotatably connected with the filtering box and is rotatably connected with the U-shaped frame and is positioned on the inner side of the U-shaped frame, the motor is fixedly connected with the U-shaped frame and is positioned on one side of the U-shaped frame, an output shaft of the motor is fixedly connected with the screw rod, the sliding block is slidably connected with the U-shaped frame and is in threaded connection with the screw rod and is positioned on the inner side of the U-shaped frame, the two sliding rods are respectively fixedly connected with the sliding block, the cleaning brushes are fixedly connected with the two sliding rods respectively and are positioned on the side edge of the screen, and the sedimentation component is communicated with the filter box and is positioned on one side of the filter box.

2. The domestic sewage recovery apparatus of claim 1,

the filter assembly further comprises a first water pump, a cleaning pipe and a spray head, the first water pump is communicated with the filter box and is positioned on one side of the filter box, the cleaning pipe is communicated with the first water pump and is positioned on one side of the first water pump, and the spray head is communicated with the cleaning pipe, is fixedly connected with the filter box and is positioned in the filter box.

3. The domestic sewage recovery apparatus of claim 1,

the cleaning brush comprises an installation block and a plastic brush, wherein the installation block is fixedly connected with the two sliding rods and is positioned on one side of the two sliding rods, and the plastic brush is detachably connected with the installation block and is positioned on one side of the installation block.

4. The domestic sewage recovery apparatus of claim 1,

the collecting box comprises a box body and a box door, the box body is communicated with the filter box and is positioned on one side of the filter box, and the box door is rotatably connected with the box body and is positioned on one side of the box body.

5. The domestic sewage recovery apparatus of claim 1,

the sedimentation assembly comprises a second water pump, a connecting pipe and a sedimentation tank, the second water pump is communicated with the filter tank and is positioned on one side of the filter tank, the connecting pipe is communicated with the second water pump and is positioned on one side of the second water pump, and the sedimentation tank is communicated with the connecting pipe and is positioned on one side of the connecting pipe.

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