CN211419792U

CN211419792U - Domestic sewage deoiling residue filter device

Info

Publication number: CN211419792U
Application number: CN202020022666.8U
Authority: CN
Inventors: 娄广辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-09-04
Anticipated expiration: 2030-01-07

Abstract

The utility model relates to sewage treatment equipment, and discloses a domestic sewage oil and residue removing device, which comprises a tank body, a water inlet channel, a water outlet pipe and support legs; the inside of jar body is provided with the water conservancy diversion seat that a set of top is the toper structure, the position that is located between water conservancy diversion seat outside and the internal wall of jar sets up to the filter residue filtering area, the filter residue net that a plurality of group's mesh hole diameters reduced in proper order is detachably installed to the inside top-down of filter residue filtering area, the interior bottom of jar body is provided with a set of sedimentation tank downwards, the bottom downward intercommunication of sedimentation tank has crooked outlet pipe, be located the sedimentation tank and be provided with a set of horizontal conveyer belt directly over, the top of mounting bracket is the ascending fixedly connected with a set of vertical lifter of a plurality of groups, the outside fixed mounting of conveyer belt has a plurality of groups of equidistant. The utility model has the advantages that: multiple filtration precision is high, and automatic rotatory fluid adsorbs the processing, and is fast, and the degree of accuracy is high.

Description

Domestic sewage deoiling residue filter device

Technical Field

The utility model relates to a sewage treatment device, in particular to a domestic sewage deoiling and residue filtering device.

Background

Domestic sewage is the most common sewage, and the treatment of the domestic sewage needs to be scientific, efficient and sustainable, but the traditional domestic sewage treatment device has the problems of overstaffed structure, unscientific treatment sequence, low treatment efficiency and the like due to incomplete design, so that the development and the application of the traditional domestic sewage treatment device are restricted.

Chinese patent (publication No. CN 207142955U, bulletin day: 2018.03.27) discloses a domestic sewage deoiling filter residue device, including supporting installation module and deoiling filter residue module, support installation module including the operation installation section of thick bamboo, the upper left corner level of operation installation section of thick bamboo is provided with the inlet tube left, and the lower right corner of operation installation section of thick bamboo is provided with the outlet pipe, and the upper end of operation installation section of thick bamboo is provided with supports the mounting bracket, and deoiling filter residue module is installed in the operation installation section of thick bamboo that supports the mounting bracket below, deoiling filter residue module is including deoiling structure, filter residue structure and transport structure, the deoiling structure is including setting up the deoiling board in the upper right corner of inlet tube, and the floating block is installed to the left end of deoiling board, the filter residue. The device structure is complicated, adopts the single pass process to the filtration of sewage, and filter fineness is low, and the effect is general, adopts the rotatory deoiling of vertical state moreover, makes the fluid of adsorbing on the deoiling board drip under the effect of gravity easily, is unfavorable for the precision of deoiling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic sewage deoiling filter residue device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oil and residue removing device for domestic sewage, which comprises a tank body, a water inlet channel, a water outlet pipe and support legs; the left side and the right side of the bottom of the tank body are supported through two groups of support legs, the top of the tank body is upwards fixedly communicated with a sewer pipeline, the top of the sewer pipeline is leftwards communicated with a water inlet channel, and domestic sewage to be treated is input into the sewer pipeline through the water inlet channel. The inside of jar body is provided with the water conservancy diversion seat that a set of top is the toper structure, the inside of water conservancy diversion seat sets up to cavity structure and downside and sets up to the opening form, two sets of inside at the jar body through dead lever fixed mounting about the top and the lower part of water conservancy diversion seat, the position that is located between the water conservancy diversion seat outside and the internal wall of jar sets up to the filter residue filtering area, the sewage that enters into jar internal portion through the sewer pipe at first disperses through the water conservancy diversion seat and enters into the filter residue filtering area, the detachable filter residue net that reduces in proper order of a plurality of network deployment hole diameters of installing of filter residue filtering area from top to bottom, can carry out thorough cle.

The interior bottom of the jar body is provided with a set of sedimentation tank downwards and flows into the sedimentation tank through the water in the filter residue filtering area downwards, and the bottom of sedimentation tank downwards communicates has crooked outlet pipe, can discharge the sewage after handling through the outlet pipe. A group of transverse conveyer belts are arranged right above the sedimentation tank, the left sides and the right sides of the conveyer belts are rotationally connected through rotating shafts, the rotating shafts are upwards and jointly installed on the lower surface of the installation frame through connecting rods, the top of the installation frame is upwards and fixedly connected with a group of vertical lifting rods, the top of each lifting rod is rotationally connected with a group of elevators supported through a support plate, the left side and the right side of each support plate are fixedly installed on the inner wall of the flow guide seat, the lifting rods are driven to move up and down by starting the elevators, and then drive the conveyer belt of mounting bracket downside and carry out height control, the width of conveyer belt is less than the width of sedimentation tank, and the conveyer belt of being convenient for can stretch into the inside of conveyer belt, and the end of the axis of rotation that is located the right side upwards is connected with the driving motor who fixes at the mounting bracket upside through the drive belt rotation, starts driving motor drive conveyer belt and rotates.

As a further aspect of the present invention: the outer side of the conveying belt is fixedly provided with a plurality of groups of oil filtering plates with equal intervals, the oil filtering plates are provided with oil absorbing films, and the conveying belt drives the oil filtering plates to rotate and move in the rotating process so as to remove oil from the sewage precipitated in the sedimentation tank.

As a further aspect of the present invention: the bottom of stabilizer blade is passed through mounting panel fixed mounting subaerial, and the bottom of mounting panel sets up the frictional force that is convenient for adjust mounting panel and ground for corrugated structure to improve stability.

As a further aspect of the present invention: the outside of the tank body is set to be transparent structure, so that when sewage input into the tank body is filtered, the sewage can be clearly observed, and therefore timely response can be made.

As a further aspect of the present invention: and control valves are arranged on the water inlet channel and the water outlet pipe.

As a further aspect of the present invention: the top left and right sides fixed mounting of mounting bracket has two sets of strengthening ribs, and the setting of strengthening rib is used for improving the steadiness between mounting bracket and the lifter.

As a further aspect of the present invention: the embedded impurity filter screen that installs a set of large granule impurity in the sewage that is used for filtering of sewer pipe in the middle part of sewer pipe, because the setting of filter residue net is in the inside of the jar body, it is inconvenient to take, consequently carries out prefiltering treatment to the sewage of inputing in the sewer pipe earlier through the impurity filter screen, prevents that the great impurity that contains from falling into the filter residue net on the net, increases the pressure of filter residue net at the excessive speed, reduces the live time of filter residue net.

Compared with the prior art, the beneficial effects of the utility model are that: domestic sewage is firstly pre-filtered through an impurity filter screen, then the filter screen in a filter residue filtering area is used for carrying out multiple filtering to remove filter residues, then the filter residues are precipitated in a precipitation tank, and then oil on water is adsorbed through an oil filter plate in a rotating state, so that the domestic sewage is thoroughly treated. The utility model has the advantages that: multiple filtration precision is high, and automatic rotatory fluid adsorbs the processing, and is fast, and the degree of accuracy is high.

Drawings

Fig. 1 is an external three-dimensional structure schematic diagram of a domestic sewage oil and residue removing device.

Fig. 2 is a schematic view of the internal structure of a domestic sewage oil and residue removing device.

Fig. 3 is a schematic view of a connection and amplification structure of a mounting frame and a conveyer belt in the domestic sewage oil and residue removing device.

Wherein: the device comprises a tank body 10, a water inlet channel 11, a sedimentation tank 12, a water outlet pipe 13, support legs 14, a mounting plate 15, a sewer pipeline 16, an impurity filter screen 17, a flow guide seat 18, a fixing rod 19, a filter residue screen 20, a lifter 21, a lifting rod 22, a mounting frame 23, a conveying belt 24, reinforcing ribs 25, a driving motor 26, an oil filter plate 27, a rotating shaft 28 and a connecting rod 29.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-3, a domestic sewage oil and residue removing device comprises a tank body 10, a water inlet channel 11, a water outlet pipe 13 and support legs 14; the bottom left and right sides of the tank body 10 is supported through two sets of support legs 14, the bottom of the support legs 14 is fixedly installed on the ground through an installation plate 15, and the bottom of the installation plate 15 is arranged to be of a corrugated structure so as to adjust the friction force between the installation plate 15 and the ground, so that the stability is improved. The outside of the tank body 10 is arranged to be transparent, so that when sewage input into the tank body is filtered, the sewage can be clearly observed, and therefore timely response can be made. The top of the tank body 10 is fixedly communicated with a sewer pipe 16 upwards, the top of the sewer pipe 16 is communicated with a water inlet channel 11 leftwards, and domestic sewage to be treated is input into the sewer pipe 16 through the water inlet channel 11. The inside of the jar body 10 is provided with a set of top and is the water conservancy diversion seat 18 of toper structure, the inside of water conservancy diversion seat 18 sets up to cavity structure and downside and sets up to the opening form, two sets of inside at the jar body 10 through 19 fixed mounting of dead lever about the top of water conservancy diversion seat 18 and lower part, the position that is located between the 18 outside of water conservancy diversion seat and the jar body 10 inner wall sets up to the filter residue filtering area, it at first disperses through water conservancy diversion seat 18 and enters into the filter residue filtering area to enter into the sewage of jar body 10 inside through sewer pipe 16, the detachable filter residue net 20 that a plurality of group net hole diameters reduced in proper order of installing of inside top-down of filter residue filtering area, can carry out thorough.

The interior bottom of jar body 10 is provided with a set of sedimentation tank 12 downwards and flows into sedimentation tank 12 through the water in the filter residue filtering area downwards, and sedimentation tank 12's bottom is downward intercommunication has crooked outlet pipe 13, can discharge the sewage after the processing through outlet pipe 13. And control valves are arranged on the water inlet channel 11 and the water outlet pipe 13. A group of transverse conveying belts 24 are arranged right above the sedimentation tank 12, the left side and the right side of each conveying belt 24 are rotatably connected through a rotating shaft 28, the rotating shafts 28 are upwards and jointly installed on the lower surface of the installation frame 23 through connecting rods 29, the top of the installation frame 23 is upwards and fixedly connected with a group of vertical lifting rods 22, the top of each lifting rod 22 is rotatably connected with a group of elevators 21 supported through support plates, the left side and the right side of each support plate are fixedly installed on the inner wall of the diversion seat 18, the lifting rods 22 are driven to move up and down by starting the elevators 21, thereby driving the conveyer belt 24 at the lower side of the mounting frame 23 to carry out height adjustment, wherein the width of the conveyer belt 24 is smaller than that of the sedimentation tank 12, so that the conveyer belt 24 can extend into the conveyer belt 24, two sets of strengthening ribs 25 are fixedly mounted on the left and right sides of the top of the mounting frame 23, and the strengthening ribs 25 are arranged to improve the stability between the mounting frame 23 and the lifting rod 22. The end of the rotating shaft 28 on the right side is connected with a driving motor 26 fixed on the upper side of the mounting frame 23 through a belt in a rotating way, and the driving motor 26 is started to drive the conveying belt 24 to rotate.

A plurality of groups of oil filter plates 27 with equal intervals are fixedly arranged on the outer side of the conveyer belt 24, an oil absorption film is arranged on the oil filter plates 27, the conveyer belt 24 drives the oil filter plates 27 to rotate and move in the rotating process, and then the sewage precipitated in the sedimentation tank 12 is subjected to oil removal treatment.

The utility model discloses a theory of operation is: firstly, domestic sewage is input into a sewer pipe 16 through a water inlet channel 11, then flows into a filter residue filtering area through the dispersion of a guide seat 18 for multiple filtering operation, then is input into a sedimentation tank 12 under the action of gravity for sedimentation, so that oil and water are separated, then oil floats on the upper side of water due to different densities, then a lifter 21 is started to drive a conveyer belt 24 to move downwards, an oil filtering plate 27 on the lower side of the conveyer belt 24 is in contact with the oil on the water, then a multifunctional driving motor 26 drives the conveyer belt 24 to rotate, so that the oil on the water is completely adsorbed through an oil absorbing film on the oil filtering plate 27, and finally the water after oil and slag removal is discharged through a water outlet pipe 13.

Example two

On the basis of embodiment one, the embedded impurity filter screen 17 that is used for filtering large granule impurity in the sewage that installs in the middle part of sewer pipe 16, because filter residue net 20 sets up in the inside of jar body 10, it is inconvenient to take, consequently carries out prefiltration processing to the sewage of inputing in sewer pipe 16 earlier through impurity filter screen 17, prevents that the great impurity that contains in the sewage from falling into filter residue net 20 on, increases filter residue net 20's pressure too fast, reduces filter residue net 20's live time.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An oil-removing and residue-filtering device for domestic sewage, which comprises a tank body (10), a water inlet channel (11), a water outlet pipe (13) and support legs (14); the left side and the right side of the bottom of the tank body (10) are supported by two groups of support legs (14), the top of the tank body (10) is upwards fixedly communicated with a sewer pipe (16), the top of the sewer pipe (16) is leftwards communicated with a water inlet channel (11), the water-saving water tank is characterized in that a group of flow guide seats (18) with conical tops are arranged in the tank body (10), a cavity structure is arranged in each flow guide seat (18), the lower side of each flow guide seat (18) is open, the left group and the right group of the top and the lower part of each flow guide seat (18) are fixedly arranged in the tank body (10) through fixing rods (19), a filter residue filtering area is arranged between the outer side of each flow guide seat (18) and the inner wall of the tank body (10), a plurality, the bottom of the sedimentation tank (12) is downwards communicated with a bent water outlet pipe (13), a group of transverse conveying belts (24) is arranged right above the sedimentation tank (12), the left side and the right side of each conveying belt (24) are rotatably connected through a rotating shaft (28), the rotating shafts (28) are upwards and jointly installed on the lower surface of an installation frame (23) through connecting rods (29), the top of the installation frame (23) is upwards and fixedly connected with a group of vertical lifting rods (22), the top of each lifting rod (22) is rotatably connected with a group of elevators (21) supported through a support plate, the left side and the right side of each support plate are fixedly installed on the inner wall of a diversion seat (18), the width of each conveying belt (24) is smaller than that of the sedimentation tank (12), the tail end of the rotating shaft (28) on the right side is upwards and rotatably connected with a driving motor (, a plurality of groups of oil filter plates (27) with equal intervals are fixedly arranged on the outer side of the conveying belt (24), and an oil absorption film is arranged on the oil filter plates (27).

2. The domestic sewage oil and residue removal device according to claim 1, wherein the bottom of the support leg (14) is fixedly mounted on the ground through a mounting plate (15), and the bottom of the mounting plate (15) is provided with a corrugated structure.

3. The domestic sewage oil and residue removal device according to claim 2, wherein the tank body (10) is provided with a transparent structure on the outside.

4. The domestic sewage oil and residue removal device according to claim 3, wherein the water inlet channel (11) and the water outlet pipe (13) are provided with control valves.

5. The domestic sewage oil and residue removing device according to claim 4, wherein two sets of reinforcing ribs (25) are fixedly mounted on the left side and the right side of the top of the mounting rack (23).

6. The domestic sewage oil and residue removing device according to any one of claims 1 to 5, wherein a group of impurity filters (17) for filtering particle impurities in the sewage are embedded in the middle of the sewer pipe (16).