CN115925063A - Machining effluent treatment plant - Google Patents
Machining effluent treatment plant Download PDFInfo
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- CN115925063A CN115925063A CN202211706540.2A CN202211706540A CN115925063A CN 115925063 A CN115925063 A CN 115925063A CN 202211706540 A CN202211706540 A CN 202211706540A CN 115925063 A CN115925063 A CN 115925063A
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to the technical field of industrial wastewater treatment, in particular to a machining wastewater treatment device. The iron powder cleaning device is characterized by comprising a water tank, wherein a water inlet pipe is arranged on the water tank, and an iron powder cleaning device for cleaning iron powder with large volume in processing wastewater and an iron powder cleaning device for cleaning iron powder with small volume in the processing wastewater are arranged in the water tank; iron fillings cleaning device includes inside hollow cylindrical housing, be equipped with the delivery port on the cylindrical housing, be equipped with the permanent magnet of a plurality of annular equipartitions on the surface of cylindrical housing, the both ends of cylindrical housing are equipped with first end cover and second end cover respectively, the annular lateral surface of first end cover and the medial surface in close contact with of cylindrical housing, and first end cover and the one end slip intercommunication that the inlet tube is located the water tank. This technical scheme is used for solving the poor problem of magnetic adsorption device to machining waste water treatment effect among the prior art.
Description
Technical Field
The invention relates to the technical field of industrial wastewater treatment, in particular to a machining wastewater treatment device.
Background
Industrial waste water (industrial water), including industrial waste water, industrial sewage and cooling water, refers to waste water and waste liquid produced in industrial production, which contains industrial production materials, intermediates, by-products and pollutants produced in the production process, which are lost along with water. The industrial wastewater has various types and complex components.
Wherein just including the waste water that the coolant liquid produced in the machining process, mainly include iron fillings and iron powder in this waste water, when handling this waste water, after need clear away iron fillings and iron powder usually, just can carry out processing on next step or discharge, traditional clearance mode is usually through magnetic means to waste water magnetic adsorption, make iron fillings adsorbed out, but because the small of iron powder, and easily deposit and waste water bottom, magnetic means is poor to its adsorption effect, lead to the not good problem of treatment effect of machining waste water.
Disclosure of Invention
In view of the above technical shortcomings, the present invention provides a machining wastewater treatment device to solve the problem of poor treatment effect of the magnetic adsorption device in the prior art on machining wastewater.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a machining wastewater treatment device comprises a water tank, wherein a water inlet pipe is arranged on the water tank, and an iron scrap cleaning device for cleaning iron scrap with large volume in machining wastewater and an iron powder cleaning device for cleaning iron powder with small volume in machining wastewater are arranged in the water tank;
the scrap iron cleaning device comprises a cylindrical shell with a hollow interior, a water outlet is formed in the cylindrical shell, a plurality of permanent magnets which are uniformly distributed in an annular mode are arranged on the outer surface of the cylindrical shell, a first end cover and a second end cover are arranged at two ends of the cylindrical shell respectively, the outer side face of the first end cover is in close contact with the inner side face of the cylindrical shell, the first end cover is in sliding communication with one end, located in a water tank, of a water inlet pipe, a plurality of connecting columns which are uniformly distributed in an annular mode are arranged between the first end cover and the second end cover, the outer side face of each connecting column is arranged in a mode of being tightly attached to the inner side face of the cylindrical shell, a traction shaft is arranged in the middle of the second end cover, one end of the traction shaft is fixedly connected to the middle of the second end cover, the other end of the traction shaft penetrates through a mounting frame arranged on the outer side of the traction frame, and a traction mechanism used for driving the first end cover and the second end cover to slide is arranged on the traction shaft;
iron powder cleaning device is including installing the translation mechanism on the water tank, be equipped with the connecting rod that perpendicular to water tank bottom surface set up on translation mechanism's the translation part, on the one end of connecting rod was fixed in translation part, be equipped with fixed connection's main scraper blade with it on the other end, one side and the water tank ground in close contact with of main scraper blade, main scraper blade top is equipped with the magnetism interception net of perpendicular to water tank bottom surface, translation mechanism drives main scraper blade and magnetism interception net and is reciprocating motion in the water tank.
The working principle of the technical scheme is as follows:
when the machine tooling waste water gets into cylindrical housing inside from the inlet tube, great iron fillings can be adsorbed on cylindrical housing's medial surface by the permanent magnet, less iron fillings (being similar to powdered iron fillings) are easily carried by sewage impact, discharge to the water tank in from the delivery port, deposit on the bottom surface of water tank, translation mechanism among this technical scheme drives main scraper blade reciprocating motion, it is difficult to understand, reciprocating motion speed is slower, when reciprocating motion, main scraper blade can be ceaselessly stir the iron powder of the deposit of bottom, make its diffusion in the waste water near main scraper blade, when upwards diffusing in aquatic promptly, the magnetism intercepting net of removal can be strikeed on the iron powder of diffusion in the aquatic, adsorb and intercept the iron powder, thereby realize clearing up less iron powder in the waste water.
Further inject, be equipped with first spring between main scraper blade and the connecting rod, the both ends of first spring respectively with connecting rod and main scraper blade fixed connection, its beneficial part lies in, the setting up of first spring makes the scraper blade have the ability that deflects, when making the scraper blade meet the harder precipitate in water tank bottom surface, can deflect and dodge, avoids the problem of jamming.
Further inject, the connecting rod is the telescopic link, including interior dead lever and outer loop bar, on the one end of interior dead lever was fixed in the translation part, the other end was located the inside of outer loop bar, and the one end and the main scraper blade of outer loop bar are connected, and its beneficial part lies in that, the connecting rod is the telescopic link, then can upwards remove when the scraper blade meets the barrier, promotes the obstacle avoidance ability of scraper blade.
Further inject, be equipped with the second spring between outer loop bar and the translation part, the second spring cup joints with interior dead lever on, and the one end of second spring is fixed in the translation part on, the other end is fixed in on the lateral surface of outer loop bar, and the second spring is in compression state, and its beneficial effect lies in, the elasticity of second spring can make the scraper blade closely butt on the water tank bottom surface, promotes the contact effect with the water tank bottom surface, when meetting harder barrier simultaneously, the scraper blade overcomes the elasticity of spring, also can realize shifting up, does not influence the obstacle crossing ability of scraper blade.
Further inject, the both ends of main scraper blade are equipped with vice scraper blade, be equipped with the third spring between vice scraper blade and the main scraper blade, the both ends of third spring fixed connection respectively is on main scraper blade and vice scraper blade, and supports vice scraper blade tightly on the lateral wall of water tank, the both ends of magnetism interception net detachable joint respectively is on vice scraper blade, and its beneficial effect lies in, and the setting up of vice scraper blade makes it wash and strike off the iron powder on the water tank lateral wall, and the setting of third spring also is in order to promote the ability that vice scraper blade removed the obstacle more.
The water tank is characterized in that the water tank is provided with a floating plate in a vertical sliding mode, the floating plate is provided with an annular water pipe, the annular water pipe is provided with a plurality of water inlet holes, one part of the water inlet holes are located below the liquid level of industrial wastewater, the end part of the annular water pipe is provided with a connecting hose, one end of the connecting hose is communicated with the end part of the annular water pipe, the other end of the connecting hose is provided with a water pump, and the connecting hose is communicated with a water suction end of the water pump.
Further inject, translation mechanism includes screw rod, nut, polished rod and rotating electrical machines, the both ends of screw rod are rotated and are connected on the both ends of water tank, the nut sets up on the screw rod, the output of rotating electrical machines and the one end fixed connection of screw rod, on the both ends of polished rod are fixed in the side of water tank, and the polished rod passes the screw rod, is on a parallel with the screw rod setting, connecting rod vertical fixation is on the nut, and its beneficial effect lies in, this kind of translation mechanism simple structure, and the operation is reliable, can also use translation mechanisms such as slip table certainly.
The water tank is characterized in that the traction mechanism comprises a fixed pulley, a traction rope and a fourth spring, the fourth spring is sleeved on a traction shaft between the mounting frame and the second end plate, the fixed pulley is arranged on the side wall of the water tank, one end of the traction rope is fixedly connected to the end portion, located on the outer side of the mounting frame, of the traction shaft, the other end of the traction rope penetrates through the fixed pulley and is fixed on a translation component of the translation mechanism, the fixed pulley and the fixed pulley are arranged on the side wall of the water tank, the second end plate can scrape the inner wall of the cylindrical shell through movement of the translation component, iron scraps on the inner wall of the cylindrical shell are discharged to the outer side of the cylindrical shell, the intermittent cleaning effect is achieved, it is not difficult to understand that the traction rope is not stretched straight in a normal state, namely the traction rope can be stretched straight only when the translation component moves to the tail end of the screw rod, the traction rope can be stretched straight, the traction rope can be pulled to the traction shaft, when the translation component does return movement to the position, the traction rope is gradually loosened, the first end plate and the second end plate can be prevented from being adsorbed by a water sensor, and a water inlet pipe can be prevented from being blocked when the water inlet pipe and water outlet.
Further inject, be equipped with the draw-in groove on the vice scraper blade, the both ends of magnetism intercepting net are equipped with the fixture block, the fixture block joint is in the draw-in groove, and its beneficial part lies in, can replace magnetism intercepting net, promotes sewage treatment effect.
Further inject, the below of second end plate is equipped with the collecting box, the collecting box is fixed in on the water tank, its beneficial part lies in, is convenient for collect the discharged iron fillings.
The technical effects obtained by the invention are as follows:
(1) The arrangement of the iron powder cleaning device and the iron powder cleaning device can clean iron powder and iron powder in the machining wastewater, and ensure the subsequent treatment effect on the machining wastewater; (2) Due to the arrangement of the floating plate, the annular water pipe and other components, oil stains on the surface of the wastewater can be cleaned, and the treatment effect on the machining wastewater is further improved; (3) The fixed pulley, the traction rope and the fourth spring are arranged, so that the scrap iron cleaning device can automatically and intermittently clean the scrap iron adsorbed in the scrap iron cleaning device, external driving equipment is not needed, the structure is simplified, and energy is saved.
Drawings
FIG. 1 is a perspective view of the present apparatus mounted within a holding tank;
FIG. 2 is a schematic top view of the apparatus;
FIG. 3 is a right side view of the apparatus;
FIG. 4 is a schematic view in partial cross-section of a front view of the apparatus;
FIG. 5 is a perspective view of the present apparatus;
fig. 6 is a partially enlarged schematic view of a portion a of fig. 5.
Reference numerals
The water tank comprises a water tank 1, a water inlet pipe 2, a cylindrical shell 3, a permanent magnet 4, a second end plate 5, a traction shaft 6, a fourth spring 7, a mounting frame 8, a traction rope 9, a fixed pulley 10, a first end plate 11, a through hole 12, a connecting column 13, a collecting box 14, a rotating motor 15, a screw rod 16, a polish rod 17, a nut 18, an inner fixing rod 19, an outer loop bar 20, a first spring 21, a main scraper 22, an auxiliary scraper 23, a third spring 24, a floating plate 25, an annular water pipe 26, a water inlet hole 27, a connecting hose 28, a water pump 29, a clamping block 30, a clamping groove 31 and a magnetic intercepting net 32.
Detailed Description
The following is further detailed by way of specific embodiments:
as shown in fig. 1-6, a machining wastewater treatment device comprises a water tank 1, a water inlet pipe 2 is arranged on the water tank 1, the water tank 1 collects and treats wastewater generated in a machining process, wherein a scrap iron cleaning device for cleaning scrap iron with a large volume in the machining wastewater and an iron powder cleaning device for cleaning iron powder with a small volume in the machining wastewater are arranged inside the water tank 1;
the scrap iron cleaning device comprises a hollow cylindrical shell 3, a water outlet is arranged on the cylindrical shell 3, the water outlet is arranged at one end far away from the water inlet pipe 2, one end of the cylindrical shell 3 close to the water inlet pipe 2 is fixed on the side wall of the water tank 1, a plurality of permanent magnets 4 which are uniformly distributed in an annular shape are arranged on the outer surface of the cylindrical shell 3, a first end cover and a second end cover are respectively arranged at two ends of the cylindrical shell 3, the first end cover aims to scrape off the scrap iron inside, the second end cover enables the annular outer side surface of the first end cover to be in close contact with the inner side surface of the cylindrical shell 3 for sealing the end part of the cylindrical shell 3, the other side surface of the first end cover is tightly propped against the side wall of the water tank, the first end cover is in sliding communication with one end of the water inlet pipe 2, which is positioned in the water tank 1, specifically, a through hole 12 is formed in the middle of a first end cover, the end part of a water inlet pipe 2 is located in the through hole 12, a plurality of connecting columns 13 which are uniformly distributed in an annular mode are arranged between the first end cover and a second end cover, the outer side faces of the connecting columns 13 are arranged to be attached to the inner side face of a cylindrical shell 3, and therefore the guiding effect can be achieved, certainly, the displacement of a traction shaft 6 is arranged to avoid the first end cover from falling off, a traction shaft 6 is arranged in the middle of the second end cover, one end of the traction shaft 6 is fixedly connected to the middle of the second end cover, the other end of the traction shaft 6 penetrates through an installation frame 8 arranged on the outer side of the traction shaft, and a traction mechanism used for driving the first end cover and the second end cover to slide is arranged on the traction shaft;
the iron powder cleaning device comprises a translation mechanism arranged on a water tank 1, a connecting rod perpendicular to the bottom surface of the water tank 1 is arranged on a translation component of the translation mechanism, one end of the connecting rod is fixed on the translation component, a main scraper 22 fixedly connected with the other end of the connecting rod is arranged on the other end of the connecting rod, one side of the main scraper 22 is in close contact with the ground of the water tank 1, a magnetic intercepting net 32 perpendicular to the bottom surface of the water tank 1 is arranged above the main scraper 22, the translation mechanism drives the main scraper 22 and the magnetic intercepting net 32 to reciprocate in the water tank 1, and it is required to be explained that the magnetic intercepting net 32 is the prior art and can be understood as a magnetic filter net.
The working principle of the technical scheme is as follows:
when machining waste water gets into cylindrical housing 3 inside from inlet tube 2, great iron fillings can be adsorbed on cylindrical housing 3's medial surface by permanent magnet 4, less iron fillings (being similar to powdered iron fillings) are easily strikeed by sewage and are carried, discharge to water tank 1 in from the delivery port, deposit on the bottom surface of water tank 1, translation mechanism among this technical scheme drives main scraper blade 22 reciprocating motion, it is difficult to understand, reciprocating motion speed is slower, when reciprocating motion, main scraper blade 22 can stir the iron powder of the bottom deposit incessantly, make it spread in the waste water near main scraper blade 22, when upwards diffusing in aqueous promptly, the magnetism interception net 32 of removal can strike on the iron powder of diffusion in aqueous, adsorb and intercept the iron powder, thereby realize clearing up less iron powder in the waste water.
Be equipped with first spring 21 between main scraper blade 22 and the connecting rod, the both ends of first spring 21 respectively with connecting rod and main scraper blade 22 fixed connection, the setting up of first spring 21 makes the scraper blade have the ability that deflects, when making the scraper blade meet the harder precipitate in 1 bottom surfaces of water tank, can deflect and dodge, avoids the problem of jamming.
The connecting rod is a telescopic rod and comprises an inner fixing rod 19 and an outer fixing rod 20, one end of the inner fixing rod 19 is fixed on the translation component, the other end of the inner fixing rod is located inside the outer fixing rod 20, one end of the outer fixing rod 20 is connected with the main scraper 22, and the connecting rod is a telescopic rod, so that the scraper can move upwards when meeting obstacles, and the obstacle avoidance capability of the scraper is improved.
A second spring is arranged between the outer loop bar 20 and the translation component, the second spring is sleeved with the inner fixing rod 19, one end of the second spring is fixed on the translation component, the other end of the second spring is fixed on the outer side face of the outer loop bar 20, the second spring is in a compression state, the elastic force of the second spring enables the scraper to be tightly abutted to the bottom face of the water tank 1, the contact effect with the bottom face of the water tank 1 is improved, meanwhile, when hard obstacles are met, the scraper overcomes the elastic force of the spring, the scraper can also move upwards, and the obstacle crossing capability of the scraper is not affected.
Two ends of the main scraper 22 are provided with auxiliary scrapers 23, a third spring 24 is arranged between the auxiliary scrapers 23 and the main scraper 22, two ends of the third spring 24 are respectively and fixedly connected to the main scraper 22 and the auxiliary scrapers 23, the auxiliary scrapers 23 are tightly abutted to the side wall of the water tank 1, two ends of the magnetic interception net 32 are respectively detachably clamped on the auxiliary scrapers 23, the auxiliary scrapers 23 are arranged to clean and scrape iron powder on the side wall of the water tank 1, and the third spring 24 is also arranged to improve the capability of the auxiliary scrapers 23 in moving and crossing obstacles.
The outer side of the connecting rod is provided with a floating plate 25 in a vertical sliding manner, the floating plate 25 can be a foam plate and the like, the floating plate 25 is provided with an annular water pipe 26, the annular water pipe 26 is provided with a plurality of water inlet holes 27, part of the water inlet holes 27 are positioned below the liquid level of industrial wastewater, the end part of the annular water pipe 26 is provided with a connecting hose 28, one end of the connecting hose 28 is communicated with the end part of the annular water pipe 26, the other end of the connecting hose is provided with a water pump 29 and is communicated with a water suction end of the water pump 29, oily substances such as organic oil and the like are generally contained in the machining wastewater, however, the oily substances generally float on the water surface, only the water pump 29 is required to suck oil on the liquid level of the wastewater when the annular water pipe 26 moves, so that oil stains in the wastewater can be removed, the wastewater treatment effect is further improved, it is not difficult to understand that the water pump 29 is started according to the actual situation, the floating plate 25 is arranged to adapt to the liquid level in the water tank 1, the water inlet holes 27 of the annular water pipe 26 are always partially positioned below the liquid level, so that the oil stains can be absorbed, the liquid level suction effect of the oil stains can be ensured, and the water tank 1 can be changed to solve the problem that the situation that the liquid level change is not changed to be added.
The translation mechanism comprises a screw rod 16, a nut 18, a polished rod 17 and a rotating motor 15, two ends of the screw rod 16 are rotatably connected to two end portions of the water tank 1, the nut 18 is arranged on the screw rod 16, the output end of the rotating motor 15 is fixedly connected with one end of the screw rod 16, two ends of the polished rod 17 are fixed on the side face of the water tank 1, the polished rod 17 penetrates through the screw rod 16 and is arranged parallel to the screw rod 16, and a connecting rod is vertically fixed on the nut 18.
Traction mechanism includes fixed pulley 10, haulage rope 9 and fourth spring 7, fourth spring 7 cup joints on the traction shaft 6 between with mounting bracket 8 and second end plate 5, fixed pulley 10 sets up on the lateral wall of water tank 1, the one end fixed connection of haulage rope 9 is located on the tip of mounting bracket 8 outside with traction shaft 6, the other end passes fixed pulley 10 and is fixed in translation mechanism's translation part, removal through the translation position, intermittent type pulling first end plate 11 and second end plate 5 remove, then second end plate 5 will strike off the inner wall of cylindrical housing 3, make the iron fillings on its inner wall discharged to the cylindrical housing 3 outside, realize the effect of intermittent type clearance, it is not difficult to understand, haulage rope 9 is not stretched straight under the normality, only when translation position removes to the screw rod 16 soon to be terminal, haulage rope 9 can be stretched straight, realize the pulling to traction shaft 6, and when translation position does the return motion, when moving to this position, haulage rope 9 relaxes gradually, under the effect of fourth spring 7, first end plate 11 and second end plate 5 can not receive the one end of the water pressure sensor and the water inlet pipe 5 when the pressure sensor is difficult to detect, the problem that the water inlet pipe and the one end of the water tank 5 is difficult to be filled with the water inlet pipe, the water pressure sensor is difficult to be detected, the problem of the water inlet pipe is difficult to be detected, the water.
The auxiliary scraper 23 is provided with a clamping groove 31, the two ends of the magnetic intercepting net 32 are provided with clamping blocks 30, the clamping blocks 30 are clamped in the clamping groove 31, the magnetic intercepting net 32 can be replaced, and the sewage treatment effect is improved. A collecting box 14 is arranged below the second end plate 5, and the collecting box 14 is fixed on the water tank 1, so that the discharged scrap iron can be collected conveniently.
It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. A machining wastewater treatment device comprises a water tank, wherein a water inlet pipe is arranged on the water tank, and is characterized in that an iron scrap cleaning device for cleaning iron scrap with large volume in machining wastewater and an iron powder cleaning device for cleaning iron powder with small volume in the machining wastewater are arranged in the water tank;
the scrap iron cleaning device comprises a cylindrical shell with a hollow interior, a water outlet is formed in the cylindrical shell, a plurality of permanent magnets which are uniformly distributed in an annular mode are arranged on the outer surface of the cylindrical shell, a first end cover and a second end cover are arranged at two ends of the cylindrical shell respectively, the outer side face of the first end cover is in close contact with the inner side face of the cylindrical shell, the first end cover is in sliding communication with one end, located in a water tank, of a water inlet pipe, a plurality of connecting columns which are uniformly distributed in an annular mode are arranged between the first end cover and the second end cover, the outer side face of each connecting column is arranged in a mode of being tightly attached to the inner side face of the cylindrical shell, a traction shaft is arranged in the middle of the second end cover, one end of the traction shaft is fixedly connected to the middle of the second end cover, the other end of the traction shaft penetrates through a mounting frame arranged on the outer side of the traction frame, and a traction mechanism used for driving the first end cover and the second end cover to slide is arranged on the traction shaft;
the iron powder cleaning device comprises a translation mechanism installed on a water tank, a connecting rod perpendicular to the bottom surface of the water tank is arranged on a translation component of the translation mechanism, one end of the connecting rod is fixed on the translation component, a main scraper fixedly connected with the other end of the connecting rod is arranged on the other end of the connecting rod, one side of the main scraper is in close contact with the ground of the water tank, a magnetic intercepting net perpendicular to the bottom surface of the water tank is arranged above the main scraper, and the translation mechanism drives the main scraper and the magnetic intercepting net to do reciprocating motion in the water tank.
2. The machining wastewater treatment device according to claim 1, wherein a first spring is arranged between the main scraper and the connecting rod, and two ends of the first spring are respectively fixedly connected with the connecting rod and the main scraper.
3. The apparatus of claim 1, wherein the connecting rod is a telescopic rod comprising an inner fixing rod and an outer fixing rod, the inner fixing rod is fixed to the translation member at one end and is located inside the outer fixing rod at the other end, and the outer fixing rod is connected to the main scraper at one end.
4. The apparatus of claim 3, wherein a second spring is disposed between the outer rod and the translational member, the second spring is sleeved on the inner fixing rod, and one end of the second spring is fixed on the translational member, and the other end of the second spring is fixed on the outer side surface of the outer rod, and the second spring is in a compressed state.
5. The machining wastewater treatment device according to claim 1, wherein auxiliary scrapers are arranged at two ends of the main scraper, a third spring is arranged between the auxiliary scrapers and the main scraper, two ends of the third spring are respectively and fixedly connected to the main scraper and the auxiliary scrapers, the auxiliary scrapers are abutted against the side wall of the water tank, and two ends of the magnetic intercepting net are respectively and detachably clamped on the auxiliary scrapers.
6. The apparatus of claim 1, wherein a floating plate is slidably disposed on the outer side of the connecting rod up and down, an annular water pipe is disposed on the floating plate, a plurality of water inlet holes are disposed on the annular water pipe, a part of the water inlet holes is located below the liquid level of the industrial wastewater, a connecting hose is disposed at an end of the annular water pipe, one end of the connecting hose is communicated with an end of the annular water pipe, and a water pump is disposed at the other end of the connecting hose and is communicated with a water suction end of the water pump.
7. The apparatus of claim 1, wherein the translation mechanism comprises a screw, a nut, a polish rod and a rotary motor, two ends of the screw are rotatably connected to two ends of the water tank, the nut is disposed on the screw, an output end of the rotary motor is fixedly connected to one end of the screw, two ends of the polish rod are fixed to a side surface of the water tank, the polish rod passes through the screw and is disposed parallel to the screw, and the connecting rod is vertically fixed to the nut.
8. The apparatus of claim 1, wherein the traction mechanism comprises a fixed pulley, a traction rope and a fourth spring, the fourth spring is sleeved on a traction shaft between the mounting frame and the second end plate, the fixed pulley is disposed on the side wall of the water tank, one end of the traction rope is fixedly connected to the end portion of the traction shaft located outside the mounting frame, and the other end of the traction rope penetrates through the fixed pulley and is fixed on the translation component of the translation mechanism.
9. The machining wastewater treatment device according to claim 5, wherein the auxiliary scraper is provided with a clamping groove, clamping blocks are arranged at two ends of the magnetic interception net, and the clamping blocks are clamped in the clamping grooves.
10. A machine waste water treatment apparatus as claimed in claim 1 wherein a collection tank is provided below said second end plate, said collection tank being secured to the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211706540.2A CN115925063A (en) | 2022-12-29 | 2022-12-29 | Machining effluent treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211706540.2A CN115925063A (en) | 2022-12-29 | 2022-12-29 | Machining effluent treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115925063A true CN115925063A (en) | 2023-04-07 |
Family
ID=86554228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211706540.2A Withdrawn CN115925063A (en) | 2022-12-29 | 2022-12-29 | Machining effluent treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115925063A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117902691A (en) * | 2024-03-19 | 2024-04-19 | 山东龙安泰环保科技有限公司 | Electrocatalytic oxidation sewage treatment device |
-
2022
- 2022-12-29 CN CN202211706540.2A patent/CN115925063A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117902691A (en) * | 2024-03-19 | 2024-04-19 | 山东龙安泰环保科技有限公司 | Electrocatalytic oxidation sewage treatment device |
| CN117902691B (en) * | 2024-03-19 | 2024-06-11 | 山东龙安泰环保科技有限公司 | Electrocatalytic oxidation sewage treatment device |
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