CN219149477U - Back flush device for industrial wastewater treatment - Google Patents

Back flush device for industrial wastewater treatment Download PDF

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Publication number
CN219149477U
CN219149477U CN202221193500.8U CN202221193500U CN219149477U CN 219149477 U CN219149477 U CN 219149477U CN 202221193500 U CN202221193500 U CN 202221193500U CN 219149477 U CN219149477 U CN 219149477U
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China
Prior art keywords
wall
rotating
drain pipe
rotate
wastewater treatment
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CN202221193500.8U
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Chinese (zh)
Inventor
顾晓鸿
简磊
汪晓军
姜元臻
郭训文
李炳辉
马峡珍
顾晓扬
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Guangzhou Hualu Environmental Protection Technology Co ltd
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Guangzhou Hualu Environmental Protection Technology Co ltd
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Priority to CN202221193500.8U priority Critical patent/CN219149477U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

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Abstract

The utility model discloses a back flushing device for industrial wastewater treatment, which comprises a filter box, a connecting block, a rotating plate and a rotating mechanism for adjusting the rotation of the rotating plate, wherein a drain pipe is arranged at the bottom of the filter box; the connecting block is arranged on the outer wall of the sewage draining pipe. The beneficial effects of the utility model are as follows: the rotation is driven through the rotation regulation pole, makes first stirring plate rotate for can extrude the impurity that promotes the blow off intraductal, make the impurity that piles up in the blow off intraductal remove, make can dredge the blow off pipe, and rotate through adjusting the pole and drive the go-between and rotate, make the drive second stirring plate rotate, make the second stirring plate can rotate in the blow off pipe, be convenient for dredge the blow off pipe, and a plurality of first stirring plates rotate, be favorable to improving dredging efficiency.

Description

Back flush device for industrial wastewater treatment
Technical Field
The utility model relates to a wastewater treatment assembly, in particular to a back flushing device for industrial wastewater treatment, and belongs to the technical field of wastewater treatment.
Background
The back flushing is also called flushing of the filter tank, and aims to remove impurities trapped in a filter material layer, so that the filter tank recovers the filtering capability in a short time, and the back flushing has limited capability of stripping suspended solids deposited on the surface of the filter material, and is often combined with surface flushing or air flushing to improve the flushing efficiency.
In the prior art, liquid to be filtered mainly enters a filter from an inlet, the liquid passes through a filter screen, solid impurities are trapped on the inner side of the filter screen, the pressure difference between a pollution side and a cleaning side in the filter is gradually increased, after the pressure difference in the filter reaches a set value, full-automatic flushing is started, a flushing device is aligned with the position of the cleaned filter screen, a blow-off valve is started, so that a pressure difference is formed between the outer side of the cleaned filter screen and blow-off, and liquid flow from the outer side of the cleaned filter screen to the inner side enters back flushing through the pressure difference, and is discharged through a blow-off outlet.
The existing back flushing device for industrial wastewater treatment has a certain limitation in the use process, because impurities outside the filter screen are discharged outwards through the sewage outlet in the back flushing process, the internal impurities are cleaned conveniently, after the impurities enter the sewage outlet pipe, the impurities are gathered, the phenomenon of blocking the outlet is easy to occur, the use is inconvenient, and the pipe orifice of the sewage outlet pipe is small, the dredging efficiency is slow, and the back flushing efficiency is influenced.
Disclosure of Invention
The utility model realizes the aim through the following technical proposal, a back flushing device for industrial wastewater treatment comprises a filter box, a connecting block, a rotating plate and a rotating mechanism for adjusting the rotation of the rotating plate,
the bottom of the filter box is provided with a drain pipe;
the connecting block is arranged on the outer wall of the sewage drain pipe;
the rotary plate is fixedly provided with a first poking plate on the outer wall of the rotary plate, the first poking plate is positioned on the inner wall of the sewage drain pipe, the top of the rotary plate is fixedly provided with a connecting rod, the top of the connecting rod extends upwards through the sewage drain pipe, the top of the connecting rod is fixedly provided with a first bevel gear, and the first bevel gear is positioned on the outer side of the sewage drain pipe;
the rotating mechanism comprises a connecting box and an adjusting rod, the connecting box is arranged on the outer wall of the sewage draining pipe, a round hole is formed in the right wall of the connecting box, the left end of the adjusting rod penetrates through the round hole formed in the right wall of the connecting box and extends to the inner cavity of the connecting block, a second bevel gear is fixedly arranged at the left end of the adjusting rod, the outer wall of the first bevel gear is meshed with the outer wall of the second bevel gear, and an adjusting handle is fixedly arranged at the right end of the adjusting rod.
Preferably, the rotary groove is formed in the inner wall of the connecting block, the connecting ring is movably clamped on the inner wall of the rotary groove, and the rotary disk is fixedly arranged on the inner wall of the connecting ring.
Preferably, the outer wall of the adjusting rod is fixedly provided with a first straight gear, and the inner wall of the rotating disc is in meshed connection with the outer wall of the first straight gear.
Preferably, the right wall of the inner cavity of the connecting block is rotationally connected with a rotating column through a bearing, a second spur gear is fixedly arranged on the outer wall of the rotating column, and the inner wall of the rotating disk is meshed and connected with the outer wall of the second spur gear.
Preferably, the drain pipe outer wall activity joint has the second to stir the board, the second stirs the board and rotates the post and pass through two bevel gears meshing connection.
The beneficial effects of the utility model are as follows:
1. this back flush unit that industrial waste water treatment used is through setting up blow off pipe, the connecting rod, first stirring board, the relation of connection box and regulating lever for drive through rotating the regulation pole and rotate, make first stirring board rotate, make can extrude the impurity that promotes in the blow off pipe, make and pile up impurity removal in the blow off pipe, make can dredge the blow off pipe, and through setting up first spur gear, the go-between rotates post, second spur gear and the relation of stirring the board of second, make through adjusting the pole rotation drive the go-between rotate, make the drive second stir the board rotate, make the second stir the board and can rotate in the blow off pipe, be convenient for dredge the blow off pipe, and a plurality of first stirring boards rotate, be favorable to improving dredging efficiency.
2. This back flush device that industrial waste water treatment used has seted up the rotary tank through setting up the connecting block inner wall, and rotary tank inner wall activity joint has the go-between, and the go-between inner wall is fixed to be provided with the rotary disk for can restrict the position of rotary disk, and the rotary disk is active state.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a first toggle plate structure according to the present utility model;
FIG. 3 is a schematic view of a connecting rod according to the present utility model;
FIG. 4 is a schematic view of a rotary disk according to the present utility model;
FIG. 5 is a schematic diagram of a rotary trough structure according to the present utility model;
fig. 6 is a schematic diagram of the structure of the connecting block of the present utility model.
In the figure: 1. a filter box; 101. a blow-down pipe; 2. a connecting block; 201. a connecting rod; 202. a rotating plate; 203. A first toggle plate; 204. a first bevel gear; 205. a connection box; 206. an adjusting rod; 207. a second bevel gear; 208. a first straight gear; 209. a rotating disc; 210. a connecting ring; 211. a rotary groove; 212. adjusting the handle; 213. rotating the column; 214. a second spur gear; 215. and a second toggle plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model discloses a back flushing device for industrial wastewater treatment, which is shown in figures 1-6, and comprises a filter box 1, a connecting block 2, a rotating plate 202 and a rotating mechanism for adjusting the rotation of the rotating plate 202,
according to the filter box 1 shown in fig. 1 and 2, a drain pipe 101 is arranged at the bottom of the filter box 1, so that impurities in the filter box 1 can be conveniently conveyed out of the filter box 1;
according to the connection block 2 shown in fig. 2, the connection block 2 is arranged on the outer wall of the sewage pipe 101, so that equipment components can be protected;
according to the drawing 3 and 4, a first stirring plate 203 is fixedly arranged on the outer wall of a rotating plate 202, the first stirring plate 203 is positioned on the inner wall of a sewage drain pipe 101, a connecting rod 201 is fixedly arranged at the top of the rotating plate 202, the top of the connecting rod 201 extends upwards through the sewage drain pipe 101, a first bevel gear 204 is fixedly arranged at the top of the connecting rod 201, and the first bevel gear 204 is positioned on the outer side of the sewage drain pipe 101, so that the first stirring plate 203 can be arranged on the sewage drain pipe 101, and a silica gel pad is arranged at the joint of the outer wall of the connecting rod 201 and the sewage drain pipe 101 to avoid sewage seepage;
according to the rotating mechanism shown in fig. 3 and 4, the rotating mechanism comprises a connecting box 205 and an adjusting rod 206, the connecting box 205 is arranged on the outer wall of the sewage drain pipe 101, a round hole is formed in the right wall of the connecting box 205, the left end of the adjusting rod 206 penetrates through the round hole formed in the right wall of the connecting box 205 and extends towards the inner cavity of the connecting block 2, a second bevel gear 207 is fixedly arranged at the left end of the adjusting rod 206, the outer wall of the first bevel gear 204 is meshed with the outer wall of the second bevel gear 207, an adjusting handle 212 is fixedly arranged at the right end of the adjusting rod 206, the first stirring plate 203 is driven to rotate through rotating the adjusting rod 206, impurities blocked in the sewage drain pipe 101 are convenient to move, and the sewage drain pipe 101 can be dredged.
According to fig. 5 and 6, the inner wall of the connecting block 2 is provided with a rotating groove 211, the inner wall of the rotating groove 211 is movably clamped with a connecting ring 210, and the inner wall of the connecting ring 210 is fixedly provided with a rotating disc 209, so that the position of the rotating disc 209 can be limited, and the rotating disc 209 is in an active state.
According to fig. 5, a first straight gear 208 is fixedly installed on the outer wall of the adjusting rod 206, and the inner wall of the rotating disc 209 is in meshed connection with the outer wall of the first straight gear 208, so that the rotating disc 209 can be driven to rotate by the rotation of the first straight gear 208.
According to the figure 3, the right wall of the inner cavity of the connecting block 2 is rotatably connected with a rotating column 213 through a bearing, a second spur gear 214 is fixedly arranged on the outer wall of the rotating column 213, and the inner wall of the rotating disk 209 is in meshed connection with the outer wall of the second spur gear 214, so that the rotating column 213 can be driven to rotate by rotating the rotating disk 209.
According to the illustration in fig. 3, the second stirring plate 215 is movably clamped on the outer wall of the sewage drain pipe 101, and the second stirring plate 215 is engaged with the rotating column 213 through two bevel gears, so that the second stirring plate 215 can be driven to rotate, and the dredging efficiency is conveniently improved through the rotation of the first stirring plate 203 and the second stirring plate 215.
Working principle: when the dredging device is used, in order to facilitate dredging of the sewage drain pipe 101, a user can rotate the adjusting handle 212 backwards clockwise, so that the adjusting handle 212 rotating backwards drives the adjusting rod 206 to rotate backwards, the adjusting rod 206 rotating backwards drives the second bevel gear 207 to rotate backwards, the second bevel gear 207 rotating backwards extrudes and pushes the first bevel gear 204, the first bevel gear 204 rotates clockwise and forwards, the first bevel gear 204 rotating forwards drives the connecting rod 201 to rotate forwards, the connecting rod 201 rotating forwards drives the rotating plate 202 to rotate forwards, the rotating plate 202 rotating forwards drives the first toggle plate 203 to rotate forwards, and impurities in the sewage drain pipe 101 can be conveniently pushed to move, so that the sewage drain pipe 101 can be dredged;
and the first straight gear 208 is driven to rotate backwards through the adjusting rod 206 rotating backwards clockwise, so that the outer wall of the first straight gear 208 rotating backwards extrudes and pushes the connecting ring 210, the connecting ring 210 rotates backwards clockwise, the inner wall of the connecting ring 210 rotating backwards extrudes and pushes the second straight gear 214, so that the second straight gear 214 rotates backwards, the second straight gear 214 rotating backwards drives the rotating column 213 to rotate, the rotating column 213 drives the second stirring plate 215 to rotate through two bevel gears, the second stirring plate 215 can rotate in the sewage pipe 101, the sewage pipe 101 is convenient to dredge, and the plurality of first stirring plates 203 rotate, so that dredging efficiency is improved.
For a person skilled in the art, through setting up the connection relation of blow off pipe 101, connecting rod 201, first stirring plate 203, connecting box 205 and regulation pole 206, make through rotating regulation pole 206 drive rotation, make first stirring plate 203 rotate, make can extrude the impurity that promotes in the blow off pipe 101, make the impurity that piles up in the blow off pipe 101 remove, make can dredge the blow off pipe 101, and through setting up first spur gear 208, go-between 210, rotation post 213, the connection relation of second spur gear 214 and second stirring plate 215, make through adjusting pole 206 rotate drive go-between 210 rotate, make drive second stirring plate 215 rotate, make second stirring plate 215 can rotate in the blow off pipe 101, be convenient for dredge the blow off pipe 101, and a plurality of first stirring plates 203 rotate, be favorable to improving dredging efficiency.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a back flush device that industrial wastewater treatment used, includes rose box (1), connecting block (2), rotor plate (202) and is used for adjusting rotor plate (202) pivoted rotary mechanism, its characterized in that:
the filter box (1), a drain pipe (101) is arranged at the bottom of the filter box (1);
the connecting block (2), the said connecting block (2) is installed on the outer wall of blow-down pipe (101);
the device comprises a rotating plate (202), wherein a first stirring plate (203) is fixedly arranged on the outer wall of the rotating plate (202), the first stirring plate (203) is positioned on the inner wall of a sewage drain pipe (101), a connecting rod (201) is fixedly arranged at the top of the rotating plate (202), the top of the connecting rod (201) extends upwards through the sewage drain pipe (101), a first bevel gear (204) is fixedly arranged at the top of the connecting rod (201), and the first bevel gear (204) is positioned on the outer side of the sewage drain pipe (101);
the rotary mechanism comprises a connecting box (205) and an adjusting rod (206), the connecting box (205) is installed on the outer wall of the sewage drain pipe (101), a round hole is formed in the right wall of the connecting box (205), the left end of the adjusting rod (206) penetrates through the round hole formed in the right wall of the connecting box (205) to extend towards the inner cavity of the connecting block (2), a second bevel gear (207) is fixedly arranged at the left end of the adjusting rod (206), the outer wall of the first bevel gear (204) is connected with the outer wall of the second bevel gear (207) in a meshed mode, and an adjusting handle (212) is fixedly arranged at the right end of the adjusting rod (206).
2. A backwash assembly for industrial wastewater treatment according to claim 1 and wherein: the inner wall of the connecting block (2) is provided with a rotary groove (211), the inner wall of the rotary groove (211) is movably clamped with a connecting ring (210), and the inner wall of the connecting ring (210) is fixedly provided with a rotary disk (209).
3. A backwash assembly for industrial wastewater treatment according to claim 2 and wherein: the outer wall of the adjusting rod (206) is fixedly provided with a first straight gear (208), and the inner wall of the rotating disc (209) is connected with the outer wall of the first straight gear (208) in a meshed mode.
4. A backwash assembly for industrial wastewater treatment according to claim 2 and wherein: the right wall of the inner cavity of the connecting block (2) is rotationally connected with a rotating column (213) through a bearing, a second spur gear (214) is fixedly arranged on the outer wall of the rotating column (213), and the inner wall of the rotating disc (209) is meshed and connected with the outer wall of the second spur gear (214).
5. The backwash device for industrial wastewater treatment according to claim 4, wherein: the drain pipe (101) outer wall activity joint has second stirring board (215), second stirring board (215) are connected through two bevel gears meshing with rotation post (213).
CN202221193500.8U 2022-05-17 2022-05-17 Back flush device for industrial wastewater treatment Active CN219149477U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221193500.8U CN219149477U (en) 2022-05-17 2022-05-17 Back flush device for industrial wastewater treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221193500.8U CN219149477U (en) 2022-05-17 2022-05-17 Back flush device for industrial wastewater treatment

Publications (1)

Publication Number Publication Date
CN219149477U true CN219149477U (en) 2023-06-09

Family

ID=86619752

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221193500.8U Active CN219149477U (en) 2022-05-17 2022-05-17 Back flush device for industrial wastewater treatment

Country Status (1)

Country Link
CN (1) CN219149477U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A backwashing device for industrial wastewater treatment

Effective date of registration: 20231214

Granted publication date: 20230609

Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch

Pledgor: GUANGZHOU HUALU ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.

Registration number: Y2023980071759

PE01 Entry into force of the registration of the contract for pledge of patent right