Sewage treatment device with efficient cleaning function

Abstract

The sewage treatment device comprises a central treatment barrel, a water inlet bottom pipe is fixedly connected to the middle of the bottom face of the central treatment barrel, a water outlet top pipe is fixedly connected to one side of the top of the central treatment barrel, and a slag discharge bottom pipe is fixedly connected to the bottom of the front face of the central treatment barrel. And a mounting top ring is fixedly mounted at the position, corresponding to the bottom of the water outlet top pipe, of the inner side of the central treatment barrel, and the control top ring and components on the control top ring are mounted in the central treatment barrel through the mounting top ring. Sewage flowing from bottom to top drives a filter screen plate to ascend and descend in the free direction under the guidance of a center mounting box and a center lifting rod, and the inner wall of a center treatment barrel is cleaned through sliding of a cleaning rubber ring, so that the phenomenon of dirt accumulation in the sewage treatment device is effectively avoided; the internal cleanliness of the sewage treatment device is improved, and the service life of the sewage treatment device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sewage treatment technical field, concretely is a sewage treatment device of high -efficient cleaning. BACKGROUND

[0002] Sewage treatment is the process that carries out purification to sewage to make sewage reach the water quality requirement of being discharged into a water body or reused, is widely used in building, agriculture, transportation, energy, petrochemical, environmental protection, city landscape, medical treatment, catering and each field, also more and more walks into the daily life of ordinary people, needs to use corresponding sewage treatment device in the process of sewage treatment.

[0003] At present, the sewage treatment device lacks the corresponding auxiliary cleaning structure in the use process, so that the sewage treatment device is prone to dirt accumulation after long time use, which affects the normal use of the sewage treatment device, thereby reducing the service life and use stability of the sewage treatment device. UTILITY MODEL CONTENT

[0004] The utility model provides a sewage treatment device of high -efficient cleaning can effectively solve the technical problem in above -mentioned background art.

[0005] To realize above -mentioned purpose, the utility model provides following technical scheme: a sewage treatment device of high -efficient cleaning, including center processing bucket, the bottom surface middle part of center processing bucket is connected with water inlet bottom pipe, the top of center processing bucket one side position is connected with water outlet top pipe, and the front bottom of center processing bucket is connected with discharge bottom pipe;

[0006] The center processing bucket is internally provided with a lifting filter cleaning mechanism;

[0007] The lifting filter cleaning mechanism comprises a mounting top ring, a control top ring, a center mounting box, a center lifting rod, a connecting guide box, a filter screen, a connecting ring frame and a cleaning rubber ring.

[0008] The mounting top ring is installed at the bottom of the center processing bucket corresponding to the water outlet top pipe, the control top ring is slidably connected to the top surface of the mounting top ring corresponding to the inner side of the center processing bucket, the center mounting box is embedded in the bottom surface of the control top ring, the center lifting rod is slidably connected to the inner bottom surface of the center mounting box, the connecting guide box is connected to the bottom end of the center lifting rod, the filter screen is sleeved to the outer side of the connecting guide box, the connecting ring frame is installed on the top surface and the bottom surface of the filter screen, and the cleaning rubber ring is bonded to the outer side of the connecting ring frame.

[0009] Preferably, the two center installation boxes and the center lifting rod form a set, and the center installation boxes and the center lifting rod are sequentially and movably connected from top to bottom, a gap is left between the outer side of the filter screen and the inner wall of the center processing barrel, and the outer side of the cleaning rubber ring is tightly and slidably attached to the inner wall of the center processing barrel.

[0010] Preferably, the inner bottom of the center processing barrel is provided with a bottom rotating discharging mechanism.

[0011] The bottom rotating discharging mechanism comprises a center installation pipe, a mounting cross, a spiral driving paddle, a transmission round frame and a cleaning scraper.

[0012] The center installation pipe is fixedly connected to the middle of the inner bottom surface of the center processing barrel, the mounting cross is fixedly connected to the top of the inner side of the center installation pipe, the spiral driving paddle is rotatably installed at the bottom of the mounting cross and corresponds to the inner position of the center installation pipe through a rotating shaft, the transmission round frame is fixedly connected to the top end of the spiral driving paddle and corresponds to the top position of the center installation pipe, and the cleaning scraper is embedded in the side surface of the transmission round frame along the circumferential direction at equal intervals.

[0013] Preferably, the outer side of the spiral driving paddle is tightly and slidably attached to the inner wall of the center installation pipe, and the side surface of the cleaning scraper is tightly and slidably attached to the position of the inner bottom of the center processing barrel.

[0014] Preferably, the bottom of the center processing barrel is provided with a bottom flexible supporting mechanism.

[0015] The bottom flexible supporting mechanism comprises a connecting flat ring, a supporting top rod, an isolation rubber rod, a supporting bottom rod, a limiting bottom plate and a supporting rubber sheet.

[0016] The connecting flat ring is fixedly connected to the top surface of the center processing barrel, the supporting top rod is fixedly connected to the bottom surface of the connecting flat ring along the circumferential direction at equal intervals, the isolation rubber rod is fixedly connected to the middle of the bottom surface of the supporting top rod, the supporting bottom rod is fixedly connected to the bottom end of the isolation rubber rod, the limiting bottom plate is fixedly connected to the bottom ends of the plurality of supporting bottom rods, and the supporting rubber sheet is embedded and installed at the bottom surface of the limiting bottom plate.

[0017] Preferably, the isolation rubber rod is embedded with a hard skeleton, and the bottom surface of the supporting rubber sheet is below the bottom surface of the limiting bottom plate.

[0018] Compared with the prior art, the present application has the following beneficial effects:

[0019] 1. The utility model discloses a lifting filter cleaning mechanism is provided, through the installation top ring is with the control top ring and each component on it is installed to the inside center processing bucket, through the sewage that flows from below and up drives the filter screen board to carry out the free direction's lifting under the guidance of center installation box and center lifting rod, through the slip of cleaning rubber ring cleans the inner wall of center processing bucket, effectively avoid the phenomenon that the dirt accumulation appears in the inside sewage treatment device, improve the cleanliness of the inside sewage treatment device, prolong the service life of sewage treatment device.

[0020] 2. The utility model discloses a bottom rotary discharging mechanism is provided, through the cavity of center processing bucket inner chamber bottom is isolated to center installation pipe, through the installation cross is with each component installation to center installation pipe top, and in the process of sewage through center installation pipe inside drive screw paddle is driven to carry out sustained rotation, through the sustained rotation of screw paddle drive transmission round frame and cleaning scraper and rotate, through the cleaning scraper to the residue that the residue and inner wall adhesion of center processing bucket bottom deposit stirs up, then through the residue bottom pipe of discharging the residue mixed sewage that center processing bucket inside accumulated is discharged, and then effectively improve the use convenience of sewage treatment device.

[0021] 3. The utility model discloses a bottom flexible support mechanism is provided, through the connection flat ring is with each component installation to center processing bucket bottom, through the support top rod, the isolation rubber pole and the support bottom rod support center processing bucket bottom, through the radial flexible support of support rubber sheet to limit bottom plate bottom, through the elastic deformation in isolation rubber pole and support rubber sheet, effectively prevent the noise that center processing bucket produces due to vibration and bottom surface scratch, further improve the use stability of sewage treatment device. ACCURATE DRAWINGS

[0022] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model.

[0023] In the drawings:

[0024] Figure 1 It is the structure schematic drawing of the utility model;

[0025] Figure 2 It is the structure schematic drawing of the utility model lifting filter cleaning mechanism;

[0026] Figure 3 It is the structure schematic drawing of the utility model bottom rotary discharging mechanism;

[0027] Figure 4 It is the structure schematic drawing of the utility model bottom flexible support mechanism;

[0028] The figure label: 1, center processing bucket; 2, water inlet bottom pipe; 3, water outlet top pipe; 4, slag discharge bottom pipe;

[0029] 5, lifting filter cleaning mechanism; 501, installation top ring; 502, control top ring; 503, center installation box; 504, center lifting rod; 505, connecting guide box; 506, filter screen plate; 507, connecting ring frame; 508, cleaning rubber ring;

[0030] 6, bottom rotary discharge mechanism; 601, center installation pipe; 602, installation cross; 603, spiral drive paddle; 604, transmission round frame; 605, cleaning scraper;

[0031] 7, bottom flexible support mechanism; 701, connecting flat ring; 702, support top rod; 703, isolation rubber rod; 704, support bottom rod; 705, limiting bottom plate; 706, support rubber sheet. DETAILED DESCRIPTION

[0032] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the utility model, and are not used to limit the utility model.

[0033] Embodiment: as Figures 1-4 The utility model provides a kind of technical scheme, a kind of high-efficiency cleaning sewage treatment plant, including center processing bucket 1, water inlet bottom pipe 2 is fixedly connected in the middle part of the bottom surface of center processing bucket 1, water outlet top pipe 3 is fixedly connected in the position of the top of center processing bucket 1 one side, and slag discharge bottom pipe 4 is fixedly connected in the bottom of the front of center processing bucket 1;

[0034] Lifting filter cleaning mechanism 5 is arranged in center processing bucket 1;

[0035] Lifting filter cleaning mechanism 5 includes installation top ring 501, control top ring 502, center installation box 503, center lifting rod 504, connecting guide box 505, filter screen plate 506, connecting ring frame 507 and cleaning rubber ring 508;

[0036] The installation top ring 501 is fixedly installed at the bottom position of the water outlet top pipe 3 corresponding to the inner side of the central treatment barrel 1, the control top ring 502 is slidably connected to the position of the inner side of the central treatment barrel 1 corresponding to the top surface of the installation top ring 501, the center installation box 503 is embedded and installed at the bottom surface of the control top ring 502, the center lifting rod 504 is slidably connected to the inner bottom surface of the center installation box 503, the connecting guide box 505 is fixedly connected to the middle bottom end of the center lifting rod 504, the filter screen plate 506 is fixedly sleeved on the outer middle part of the connecting guide box 505, the connecting ring frame 507 is fixedly installed on the top surface and the bottom surface of the filter screen plate 506, the cleaning rubber ring 508 is bonded to the outer middle part of the connecting ring frame 507, two center installation boxes 503 and center lifting rods 504 form a group, and the center installation box 503 and the center lifting rod 504 are sequentially and movably connected from top to bottom, the outer side of the filter screen plate 506 leaves a gap with the inner wall of the central treatment barrel 1, and the outer side of the cleaning rubber ring 508 is tightly and slidably attached to the inner wall of the central treatment barrel 1, the control top ring 502 and the components thereon are installed in the central treatment barrel 1 through the installation top ring 501, the filter screen plate 506 is driven by the sewage flowing from bottom to top to freely ascend and descend under the guidance of the center installation box 503 and the center lifting rod 504, the inner wall of the central treatment barrel 1 is cleaned through the sliding of the cleaning rubber ring 508, the phenomenon of dirt accumulation in the sewage treatment device is effectively avoided, the cleanliness of the sewage treatment device is improved, and the service life of the sewage treatment device is prolonged.

[0037] A bottom rotating discharging mechanism 6 is arranged at the inner bottom of the central treatment barrel 1.

[0038] The bottom rotating discharging mechanism 6 comprises a center installation pipe 601, an installation cross 602, a spiral driving paddle 603, a transmission circular frame 604 and a cleaning scraper 605.

[0039] The middle of the inner bottom surface of the central processing bucket 1 is fixedly connected with a central mounting pipe 601, the top inside of the central mounting pipe 601 is fixedly connected with a mounting cross 602, the bottom of the mounting cross 602 is rotatably mounted with a spiral drive paddle 603 at the position corresponding to the inside of the central mounting pipe 601 through a rotating shaft, the top end of the spiral drive paddle 603 is fixedly connected with a transmission round frame 604 at the position corresponding to the top of the central mounting pipe 601, the cleaning scraper 605 is embedded and mounted on the side surface of the transmission round frame 604 along the circumferential direction at equal intervals, the spiral drive paddle 603 is tightly and slidably attached between the outer side and the inner wall of the central mounting pipe 601, the cleaning scraper 605 is tightly and slidably attached between the side surface and the bottom position of the inner side of the central processing bucket 1, the cavity at the bottom of the inner cavity of the central processing bucket 1 is isolated through the central mounting pipe 601, each component is mounted to the top of the central mounting pipe 601 through the mounting cross 602, and the spiral drive paddle 603 is driven to continuously rotate in the process of sewage flowing through the inside of the central mounting pipe 601, the transmission round frame 604 and the cleaning scraper 605 are driven to rotate through the continuous rotation of the spiral drive paddle 603, the residues deposited at the bottom of the central processing bucket 1 and the residues adhered to the inner wall are stirred up through the cleaning scraper 605, and then the residues accumulated inside the central processing bucket 1 are discharged together with the sewage through the residue discharging bottom pipe 4, thereby effectively improving the use convenience of the sewage treatment device.

[0040] The bottom of the central processing bucket 1 is provided with a bottom flexible support mechanism 7.

[0041] The bottom flexible support mechanism 7 comprises a connecting flat ring 701, a support top rod 702, an isolation rubber rod 703, a support bottom rod 704, a limiting bottom plate 705 and a support rubber sheet 706.

[0042] The top surface of the central processing bucket 1 is fixedly connected with the connecting flat ring 701, the bottom surface of the connecting flat ring 701 is fixedly connected with the support top rod 702 at equal intervals along the circumferential direction, the middle of the bottom surface of the support top rod 702 is fixedly connected with the isolation rubber rod 703, the bottom end of the isolation rubber rod 703 is fixedly connected with the support bottom rod 704, the bottom ends of the plurality of support bottom rods 704 are commonly fixedly connected with the limiting bottom plate 705, the support rubber sheets 706 are embedded and mounted at the bottom surface of the limiting bottom plate 705 at four corners, the inside of the isolation rubber rod 703 is embedded with a hard skeleton, and the bottom surface of the support rubber sheet 706 is below the bottom surface of the limiting bottom plate 705, each component is mounted to the bottom of the central processing bucket 1 through the connecting flat ring 701, the bottom of the central processing bucket 1 is supported through the support top rod 702, the isolation rubber rod 703 and the support bottom rod 704, the bottom of the limiting bottom plate 705 is radially and flexibly supported through the support rubber sheet 706, and the inside of the isolation rubber rod 703 and the support rubber sheet 706 is elastically deformed, thereby effectively preventing noise caused by the central processing bucket 1 due to vibration and scraping with the bottom surface, and further improving the use stability of the sewage treatment device.

[0043] The utility model discloses a working principle and use flow: the utility model discloses in the actual application process, when needing through sewage treatment device to the sewage is handled, through the water inlet bottom pipe 2 can through the pressure introduction center processing bucket 1 inside with the sewage, then through the water outlet top pipe 3 with the filtered sewage is discharged center processing bucket 1 inside, and through the residue discharge bottom pipe 4 with the residue that the filtration produced is discharged center processing bucket 1 inside,

[0044] And when filtering the sewage that passes through center processing bucket 1 inside, through installing top ring 501 with control top ring 502 and each component on it are installed to center processing bucket 1 inside, through the sewage that flows from below to above drives filter screen plate 506 to guide under center installation box 503 and center lifting rod 504 and carries out the lift of free direction, and in the process of filter screen plate 506 lift, synchronous drive connecting ring frame 507 and cleaning rubber ring 508 lift, and then through the slip of cleaning rubber ring 508 cleans center processing bucket 1 inner wall, effectively avoid the phenomenon that the dirt accumulation appears in the inside of sewage treatment device, improve the cleanliness of the inside of sewage treatment device, prolong the service life of sewage treatment device,

[0045] When discharging the residue in center processing bucket 1 inside, need to prevent residue deposition, through center installation pipe 601 separates the cavity in the bottom of center processing bucket 1 inner chamber, then through installing cross 602 with each component is installed to center installation pipe 601 top, and in the process of sewage flow through center installation pipe 601 inside drive screw 603 to carry on the continuous rotation of residue, through the continuous rotation of screw drive paddle 603 drive transmission round frame 604 and cleaning scraper 605 to rotate, and then through cleaning scraper 605 stirs up the residue that the residue and the residue that the inner wall of center processing bucket 1 bottom adheres, then through residue discharge bottom pipe 4 with the residue mixed sewage that center processing bucket 1 inside accumulates is discharged, and then effectively improve the use convenience of sewage treatment device,

[0046] Meanwhile in the use process of sewage treatment device, a little vibration will be produced, through connecting flat ring 701 with each component is installed to center processing bucket 1 bottom, through supporting top rod 702, isolation rubber pole 703 and supporting bottom rod 704 support center processing bucket 1 bottom, then through supporting rubber sheet 706 with the radial flexible support of limit bottom plate 705 bottom, and when the vibration in center processing bucket 1 inside is transmitted to isolation rubber pole 703 and supporting rubber sheet 706 inside, through the elastic deformation in isolation rubber pole 703 and supporting rubber sheet 706 inside, effectively prevent the noise that center processing bucket 1 produces due to vibration and bottom surface scratch, further improve the use stability of sewage treatment device.

[0047] Finally, it should be noted that: the above is only the preferred examples of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A high-efficiency cleaning sewage treatment device comprising a central treatment barrel (1), characterized in that: The central treatment tank (1) is connected to the middle of the bottom surface of the water inlet pipe (2), the central treatment tank (1) is connected to the top side of the top of the water outlet pipe (3), and the central treatment tank (1) is connected to the bottom of the front side of the slag discharge pipe (4). The central processing tank (1) is equipped with a lifting filter cleaning mechanism (5). The lifting filter cleaning mechanism (5) includes a mounting top ring (501), a control top ring (502), a central mounting box (503), a central lifting rod (504), a connecting guide box (505), a filter screen (506), a connecting ring frame (507), and a cleaning rubber ring (508). An installation top ring (501) is installed on the inner side of the central treatment tank (1) at the bottom position of the outlet top pipe (3). A control top ring (502) is slidably engaged on the top side of the installation top ring (501) at the inner side position of the central treatment tank (1). A central installation box (503) is embedded in the middle of the bottom surface of the control top ring (502). A central lifting rod (504) is slidably engaged on the bottom surface of the central installation box (503). A connecting guide box (505) is connected to the middle of the bottom end of the central lifting rod (504). A filter screen plate (506) is sleeved on the middle of the outer side of the connecting guide box (505). A connecting ring frame (507) is installed on the top and bottom edges of the filter screen plate (506). A cleaning rubber ring (508) is adhered to the middle of the outer side of the connecting ring frame (507).

2. A high efficiency cleaning sewage treatment device according to claim 1, wherein, The two central mounting boxes (503) and the central lifting rod (504) form a set, and the central mounting boxes (503) and the central lifting rod (504) are sequentially and movably connected from top to bottom. There is a gap between the outer edge of the filter screen (506) and the inner wall of the central treatment tank (1), and the outer side of the cleaning rubber ring (508) is tightly slidably attached to the inner wall of the central treatment tank (1).

3. The high efficiency cleaning sewage treatment device according to claim 1, wherein, The bottom of the inner side of the central processing tank (1) is provided with a bottom rotating discharge mechanism (6). The bottom rotating discharge mechanism (6) includes a central mounting tube (601), a mounting cross (602), a screw drive paddle (603), a transmission frame (604), and a cleaning scraper (605). A central mounting tube (601) is fixedly connected to the middle of the bottom surface of the inner side of the central processing tank (1). A mounting cross (602) is fixedly connected to the top of the inner side of the central mounting tube (601). A spiral drive paddle (603) is rotatably mounted on the bottom of the mounting cross (602) corresponding to the position inside the central mounting tube (601) via a rotating shaft. A transmission round frame (604) is fixedly connected to the top of the spiral drive paddle (603) corresponding to the top position of the central mounting tube (601). Cleaning scrapers (605) are evenly embedded in the side of the transmission round frame (604) along the circumferential direction.

4. A high efficiency cleaning sewage treatment device as claimed in claim 3 wherein, The outer side of the propeller (603) is in close sliding contact with the inner wall of the central mounting tube (601), and the side of the cleaning scraper (605) is in close sliding contact with the bottom of the inner side of the central processing barrel (1).

5. The high efficiency cleaning sewage treatment device of claim 1, wherein, The bottom of the central processing tank (1) is provided with a bottom flexible support mechanism (7); The bottom flexible support mechanism (7) comprises a connecting flat ring (701), a support top rod (702), an isolation rubber rod (703), a support bottom rod (704), a limiting bottom plate (705) and a support rubber sheet (706). The top surface of the center processing barrel (1) is fixedly connected with a connecting flat ring (701), the bottom surface of the connecting flat ring (701) is fixedly connected with support top rods (702) which are equidistantly and uniformly arranged in the circumferential direction, the bottom surface of the support top rod (702) is fixedly connected with an isolation rubber rod (703), the bottom end of the isolation rubber rod (703) is fixedly connected with a support bottom rod (704), the bottom ends of a plurality of support bottom rods (704) are fixedly connected with a limiting bottom plate (705), and the bottom surface of the limiting bottom plate (705) is embeddedly installed with support rubber sheets (706) at four corners.

6. A high efficiency cleaning sewage treatment device as claimed in claim 5 wherein, The isolation rubber rod (703) is embedded with a hard skeleton, and the bottom surface of the support rubber sheet (706) is below the bottom surface of the limiting bottom plate (705).

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