CN211198929U - Waste liquid treatment system of metal chip briquetting machine - Google Patents
Waste liquid treatment system of metal chip briquetting machine Download PDFInfo
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- CN211198929U CN211198929U CN201921765472.0U CN201921765472U CN211198929U CN 211198929 U CN211198929 U CN 211198929U CN 201921765472 U CN201921765472 U CN 201921765472U CN 211198929 U CN211198929 U CN 211198929U
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Abstract
The utility model discloses a metal fillings briquetting machine's waste liquid treatment system, include: the device comprises a sedimentation tank, a floating oil suction device, a first pipeline, a magnetic separator, a second pipeline, a magnetic filter, a third pipeline, a reverse osmosis water purifier and a fourth pipeline. The utility model discloses can handle the waste liquid that the metal fillings briquetting machine extruded.
Description
Technical Field
The utility model relates to a waste liquid treatment system of metal fillings briquetting machine.
Background
The main categories of machining are turning, milling, drilling, grinding, boring, etc., each of which is accompanied by the generation of a large amount of swarf. A large amount of metal chips not only occupy a large space, but also bring a plurality of problems of environmental pollution, inconvenient transportation, resource waste and the like.
In order to compress the space of the metal chips, a metal chip briquetting machine, such as the metal chip briquetting device disclosed in chinese patent No. 201610155615.0, is required to extrude the metal chips into blocks, thereby greatly reducing the occupied area of the metal chips.
In the process of extruding the metal chips by the metal chip briquetting machine, the cutting waste liquid attached to the metal chips can be extruded, and the waste liquid extruded by the metal chip briquetting machine needs to be further treated so as to avoid the direct discharge of the waste liquid and the environmental pollution.
In addition, in the process of extruding the metal chips by the metal chip briquetting machine, partial metal chips cannot overflow from the metal chip briquetting machine, and the overflowing metal chips are mixed in the waste liquid, so that the difficulty of waste liquid treatment can be increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a metal fillings briquetting machine's waste liquid treatment system, its waste liquid that can handle metal fillings briquetting machine and extrude.
In order to achieve the purpose, the technical scheme of the utility model is to design a waste liquid treatment system of a metal scrap briquetting machine, wherein the metal scrap briquetting machine is used for pressing ferromagnetic metal scraps into blocks and extruding cutting waste liquid attached to the metal scraps in the briquetting process; the waste liquid treatment system includes:
the sedimentation tank is arranged below the metal scrap briquetting machine and is used for receiving the waste liquid extruded by the metal scrap briquetting machine and the metal scrap overflowing from the metal scrap briquetting machine;
the floating oil suction device is provided with a floating oil suction hose, the pipe orifice of the floating oil suction hose is arranged on the liquid surface of the sedimentation tank in a floating mode, and the floating oil suction device sucks the floating oil on the liquid surface of the sedimentation tank through the floating oil suction hose;
one end of the first pipeline is communicated with the bottom of the sedimentation tank and is used for conveying liquid and metal chips output by the sedimentation tank;
the magnetic separator comprises a separation groove, a material receiving groove and a metal scrap separation mechanism; the separation groove is communicated with the other end of the first pipeline and receives the liquid sent by the first pipeline; the metal chip separating mechanism comprises a magnetic cylinder and a scraper; the metal scrap separating mechanism can separate metal scraps in the separating groove into the material receiving groove;
one end of the second pipeline is communicated with the separation groove of the magnetic separator and is used for conveying the liquid output by the separation groove;
the magnetic filter comprises an input end and an output end, and is internally provided with a magnetic filter element; the input end of the magnetic filter is communicated with the other end of the second pipeline, and the input end receives the liquid sent by the second pipeline; the magnetic filter element can intercept micron-sized magnetic impurities in the liquid;
one end of the third pipeline is communicated with the output end of the magnetic filter and is used for conveying the liquid output by the output end of the magnetic filter;
the reverse osmosis water purifier comprises an input end and an output end, and is internally provided with a multi-stage filter element; the input end of the reverse osmosis water purifier is communicated with the other end of the third pipeline and receives the liquid sent by the third pipeline; the multi-stage filter element can filter liquid into clean liquid;
and one end of the fourth pipeline is communicated with the output end of the reverse osmosis water purifier and is used for conveying the purified liquid output by the output end of the reverse osmosis water purifier.
Preferably, a first delivery pump is arranged on the first pipeline.
Preferably, the first transfer pump is an impurity pump.
Preferably, a second delivery pump is arranged on the second pipeline.
Preferably, a third delivery pump is arranged on the third pipeline.
Preferably, a fourth delivery pump is arranged on the fourth pipeline.
Preferably, the multistage filter element is a five-stage filter element: the first level is the cotton filter core of PP, and the second level is leading granule carbon filter core, and the third level is compression activated carbon filter core, and the fourth level is the RO reverse osmosis membrane filter core, and the fifth level is rearmounted activated carbon filter core.
Preferably, a blanking hopper is further arranged between the sedimentation tank and the metal scrap briquetting machine; the blanking hopper receives waste liquid extruded by the metal scrap briquetting machine and metal scraps overflowing from the metal scrap briquetting machine; the blanking pipe is arranged at the bottom of the blanking hopper and extends to the bottom of the sedimentation tank.
Preferably, the bottom surface of the sedimentation tank is obliquely arranged; the lower end of the blanking pipe is located at the high end of the bottom surface of the sedimentation tank, and the communication part of the first pipeline and the sedimentation tank is located at the lower end of the bottom surface of the sedimentation tank.
Preferably, the included angle between the bottom surface of the sedimentation tank and the horizontal plane is 30-45 degrees.
The utility model has the advantages and the beneficial effects that: the waste liquid treatment system of the metal scrap briquetting machine is provided, and can treat waste liquid extruded by the metal scrap briquetting machine.
The waste liquid treatment process is as follows:
the metal chip briquetting machine presses ferromagnetic metal chips into blocks, cutting waste liquid attached to the metal chips is extruded in the briquetting process, part of the metal chips overflow from the metal chip briquetting machine, and the overflowing metal chips are mixed in the waste liquid;
the metal chips and the waste liquid fall into a sedimentation tank and are precipitated in the sedimentation tank, oil in the waste liquid floats upwards and covers the liquid surface, and the metal chips sink; the floating oil suction device sucks the floating oil on the liquid surface of the sedimentation tank through a floating oil suction hose to remove the oil in the waste liquid;
the waste liquid and the metal chips after being deoiled are input into a magnetic separator through a first pipeline, the specific structure of the magnetic separator can refer to a cutting fluid magnetic separator disclosed in the Chinese patent with the application number of 201310672514.7, the magnetic separator is provided with a metal chip separating mechanism, the metal chip separating mechanism comprises a magnetic cylinder and a scraper, the metal chip separating mechanism separates the metal chips in a separating tank into a material receiving tank, and the metal chips in the waste liquid are removed;
the waste liquid from which the metal chips are removed is input into a magnetic filter through a second pipeline, the specific structure of the magnetic filter can refer to the magnetic filter disclosed in the Chinese patent with the application number of 201811519651.6, the magnetic filter is internally provided with a magnetic filter element which can intercept micron-sized magnetic impurities in the liquid, and the micron-sized magnetic impurities in the waste liquid are removed;
the waste liquid without magnetic impurities is input into a reverse osmosis water purifier through a third pipeline, and a multi-stage filter element is arranged in the reverse osmosis water purifier to filter the waste liquid into clean liquid;
the purified liquid is sent out from the fourth pipeline and can be further utilized.
The first transfer pump is preferably a trash pump, facilitating the transfer of the waste liquid containing metal chips.
The multistage filter core of reverse osmosis water purifier is five grades of filter cores: the first stage is a PP cotton filter element, the second stage is a front granular carbon filter element, the third stage is a compressed activated carbon filter element, the fourth stage is an RO reverse osmosis membrane filter element, and the fifth stage is a rear activated carbon filter element; can carry out five-stage filtration on the waste liquid, so that the waste liquid is filtered into a clean liquid.
Still be equipped with the blanking fill between sedimentation tank and the metal fillings briquetting machine, the blanking fill bottom is equipped with the unloading pipe that extends the sedimentation tank bottom, and the waste liquid of being extruded by the metal fillings briquetting machine and the metal fillings that overflow by the metal fillings briquetting machine directly fall into the blanking fill, get into the sedimentation tank bottom along the unloading pipe again, avoid or reduce the blanking greatly and arouse that the sedimentation tank liquid level is undulant, guarantee the stable of oil slick suction and go on.
The bottom surface of the sedimentation tank is obliquely arranged, and the included angle between the bottom surface of the sedimentation tank and the horizontal plane is preferably 30-45 degrees; the lower end of the blanking pipe is positioned at the high end of the bottom surface of the sedimentation tank, and the communication part of the first pipeline and the sedimentation tank is positioned at the lower end of the bottom surface of the sedimentation tank; set up like this, the metal fillings of being convenient for deposit to first pipeline department, and first pipeline and unloading pipe separately set up, do not influence each other, can fully play the effect of sedimentation tank.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The utility model provides a waste liquid treatment system of a metal scrap briquetting machine 1, wherein the metal scrap briquetting machine 1 is used for pressing ferromagnetic metal scraps into blocks and extruding cutting waste liquid attached to the metal scraps in a briquetting process; the waste liquid treatment system includes:
the sedimentation tank 3 is arranged below the metal scrap briquetting machine 1; the bottom surface of the sedimentation tank 3 is obliquely arranged, and the included angle between the bottom surface of the sedimentation tank 3 and the horizontal plane is preferably 30-45 degrees;
a blanking hopper 2 arranged between the sedimentation tank 3 and the metal scrap briquetting machine 1 and used for receiving the waste liquid extruded by the metal scrap briquetting machine 1 and the metal scrap overflowed by the metal scrap briquetting machine 1; a blanking pipe 21 is arranged at the bottom of the blanking hopper 2, the blanking pipe 21 extends to the bottom of the sedimentation tank 3, and the lower end of the blanking pipe 21 is positioned at the high end of the bottom surface of the sedimentation tank 3;
a floating oil suction device 4 which is provided with a floating oil suction hose 41, wherein the pipe orifice of the floating oil suction hose 41 is arranged on the liquid surface of the sedimentation tank 3 in a floating way, and the floating oil suction device 4 sucks the floating oil on the liquid surface of the sedimentation tank 3 through the floating oil suction hose 41;
a first pipe 81, one end of which is communicated with the bottom of the sedimentation tank 3, for conveying the liquid and the metal chips output from the sedimentation tank 3; the communication position of the first pipeline 81 and the sedimentation tank 3 is positioned at the lower end of the bottom surface of the sedimentation tank 3; a first conveying pump 91 is arranged on the first pipeline 81, and the first conveying pump 91 is preferably an impurity pump;
a magnetic separator 5 including a separation tank 51, a receiving tank 52, and a metal chip separation mechanism; the separation tank 51 communicates with the other end of the first pipe 81, and the separation tank 51 receives the liquid sent from the first pipe 81; the metal chip separating mechanism comprises a magnetic cylinder 53, an extrusion cylinder 54 and a scraper 55; the metal scrap separating mechanism can separate metal scraps in the separating groove 51 into the material receiving groove 52;
a second pipe 82 having one end communicating with the separation tank 51 of the magnetic separator 5 for conveying the liquid output from the separation tank 51; a second delivery pump 92 is arranged on the second pipeline 82;
a magnetic filter 6 which comprises an input end and an output end and is internally provided with a magnetic filter element; the input end of the magnetic filter 6 is communicated with the other end of the second pipeline 82, and the input end receives the liquid sent by the second pipeline 82; the magnetic filter element can intercept micron-sized magnetic impurities in the liquid;
a third pipe 83, one end of which is communicated with the output end of the magnetic filter 6, for conveying the liquid output from the output end of the magnetic filter 6; a third delivery pump 93 is arranged on the third pipeline 83;
the reverse osmosis water purifier 7 comprises an input end and an output end, and is internally provided with a multi-stage filter element; the input end of the reverse osmosis water purifier 7 is communicated with the other end of the third pipeline 83, and the input end receives the liquid sent by the third pipeline 83; the multi-stage filter element can filter liquid into clean liquid; the multistage filter core is five grades of filter cores: the first stage is a PP cotton filter element, the second stage is a front granular carbon filter element, the third stage is a compressed activated carbon filter element, the fourth stage is an RO reverse osmosis membrane filter element, and the fifth stage is a rear activated carbon filter element;
and a fourth pipe 84, one end of which is communicated with the output end of the reverse osmosis water purifier 7, for delivering the purified liquid outputted from the output end of the reverse osmosis water purifier 7; a fourth transfer pump 94 is provided on the fourth conduit 84.
The waste liquid treatment process is as follows:
the metal scrap briquetting machine 1 presses ferromagnetic metal scraps into blocks, cutting waste liquid attached to the metal scraps is extruded in the briquetting process, part of the metal scraps overflow from the metal scrap briquetting machine 1, and the overflowing metal scraps are mixed in the waste liquid;
the metal chips and the waste liquid directly fall into the blanking hopper 2 and then enter the sedimentation tank 3 along the blanking pipe 21, oil in the waste liquid floats upwards and covers the liquid level, and the metal chips sink; the floating oil suction device 4 sucks the floating oil on the liquid surface of the sedimentation tank 3 through a floating oil suction hose 41 to remove the oil in the waste liquid;
the deoiled waste liquid and metal chips are input into a magnetic separator 5 through a first pipeline 81, the specific structure of the magnetic separator 5 can refer to the cutting fluid magnetic separator 5 disclosed in the chinese patent with the application number of 201310672514.7, the magnetic separator 5 is provided with a metal chip separating mechanism, the metal chip separating mechanism comprises a magnetic cylinder 53, an extrusion cylinder 54 and a scraping plate 55, and the metal chip separating mechanism separates the metal chips in a separating tank 51 into a material receiving tank 52 and removes the metal chips in the waste liquid;
the waste liquid from which the metal chips are removed is input into the magnetic filter 6 through the second pipeline 82, the specific structure of the magnetic filter 6 can refer to the magnetic filter 6 disclosed in the chinese patent with the application number of 201811519651.6, the magnetic filter 6 is internally provided with a magnetic filter element which can intercept micron-sized magnetic impurities in the liquid, and the micron-sized magnetic impurities in the waste liquid are removed;
the waste liquid from which the magnetic impurities are removed is fed into the reverse osmosis water purifier 7 through a third pipeline 83, and a multi-stage filter element is arranged in the reverse osmosis water purifier 7, so that the waste liquid is filtered into a clean liquid;
the clean liquid is sent out through a fourth pipe 84 and can be further utilized.
The first transfer pump 91 is preferably a trash pump for facilitating the transfer of the waste liquid containing the metal chips.
The multistage filter core of reverse osmosis water purifier 7 is five grades of filter cores: the first stage is a PP cotton filter element, the second stage is a front granular carbon filter element, the third stage is a compressed activated carbon filter element, the fourth stage is an RO reverse osmosis membrane filter element, and the fifth stage is a rear activated carbon filter element; can carry out five-stage filtration on the waste liquid, so that the waste liquid is filtered into a clean liquid.
Still be equipped with blanking fill 2 between sedimentation tank 3 and the metal fillings briquetting machine 1, blanking fill 2 bottoms are equipped with the blanking pipe 21 that extends the 3 bottoms in sedimentation tank, and the waste liquid of 1 extrusion of metal fillings briquetting machine and the metal fillings that spill over by metal fillings briquetting machine 1 directly fall into blanking fill 2, get into 3 bottoms in sedimentation tank along blanking pipe 21 again, avoid or reduce the blanking greatly and arouse that 3 liquid levels in sedimentation tank fluctuate, guarantee the stable of oil slick suction and go on.
The bottom surface of the sedimentation tank 3 is obliquely arranged, and the included angle between the bottom surface of the sedimentation tank 3 and the horizontal plane is preferably 30-45 degrees; the lower end of the blanking pipe 21 is positioned at the high end of the bottom surface of the sedimentation tank 3, and the communication part of the first pipeline 81 and the sedimentation tank 3 is positioned at the lower end of the bottom surface of the sedimentation tank 3; set up like this, be convenient for the metal fillings to first pipeline 81 department sediment, and first pipeline 81 and unloading pipe 21 separately set up, do not influence each other, can fully play the effect of sedimentation tank 3.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The waste liquid treatment system of the metal chip briquetting machine is used for pressing ferromagnetic metal chips into blocks and extruding cutting waste liquid attached to the metal chips in the briquetting process; characterized in that, the waste liquid treatment system includes:
the sedimentation tank is arranged below the metal scrap briquetting machine and is used for receiving the waste liquid extruded by the metal scrap briquetting machine and the metal scrap overflowing from the metal scrap briquetting machine;
the floating oil suction device is provided with a floating oil suction hose, the pipe orifice of the floating oil suction hose is arranged on the liquid surface of the sedimentation tank in a floating mode, and the floating oil suction device sucks the floating oil on the liquid surface of the sedimentation tank through the floating oil suction hose;
one end of the first pipeline is communicated with the bottom of the sedimentation tank and is used for conveying liquid and metal chips output by the sedimentation tank;
the magnetic separator comprises a separation groove, a material receiving groove and a metal scrap separation mechanism; the separation groove is communicated with the other end of the first pipeline and receives the liquid sent by the first pipeline; the metal chip separating mechanism comprises a magnetic cylinder and a scraper; the metal scrap separating mechanism can separate metal scraps in the separating groove into the material receiving groove;
one end of the second pipeline is communicated with the separation groove of the magnetic separator and is used for conveying the liquid output by the separation groove;
the magnetic filter comprises an input end and an output end, and is internally provided with a magnetic filter element; the input end of the magnetic filter is communicated with the other end of the second pipeline, and the input end receives the liquid sent by the second pipeline; the magnetic filter element can intercept micron-sized magnetic impurities in the liquid;
one end of the third pipeline is communicated with the output end of the magnetic filter and is used for conveying the liquid output by the output end of the magnetic filter;
the reverse osmosis water purifier comprises an input end and an output end, and is internally provided with a multi-stage filter element; the input end of the reverse osmosis water purifier is communicated with the other end of the third pipeline and receives the liquid sent by the third pipeline; the multi-stage filter element can filter liquid into clean liquid;
and one end of the fourth pipeline is communicated with the output end of the reverse osmosis water purifier and is used for conveying the purified liquid output by the output end of the reverse osmosis water purifier.
2. The liquid waste treatment system of claim 1, wherein the first pipe is provided with a first delivery pump.
3. The liquid waste treatment system of claim 2, wherein the first delivery pump is a trash pump.
4. The liquid waste treatment system of claim 1, wherein a second transfer pump is provided on the second pipe.
5. The liquid waste treatment system of claim 1, wherein a third transfer pump is provided on the third pipe.
6. The liquid waste treatment system of claim 1, wherein a fourth transfer pump is provided in the fourth pipe.
7. The waste liquid treatment system of a metal filing briquetting machine of claim 1, wherein the multistage filter element is a five-stage filter element: the first level is the cotton filter core of PP, and the second level is leading granule carbon filter core, and the third level is compression activated carbon filter core, and the fourth level is the RO reverse osmosis membrane filter core, and the fifth level is rearmounted activated carbon filter core.
8. The waste liquid treatment system of a metal filing briquetting machine according to claim 1, wherein a blanking hopper is further provided between the sedimentation tank and the metal filing briquetting machine; the blanking hopper receives waste liquid extruded by the metal scrap briquetting machine and metal scraps overflowing from the metal scrap briquetting machine; the blanking pipe is arranged at the bottom of the blanking hopper and extends to the bottom of the sedimentation tank.
9. The liquid waste treatment system of a metal chip briquetting machine as claimed in claim 8, wherein the bottom surface of said settling tank is disposed obliquely; the lower end of the blanking pipe is located at the high end of the bottom surface of the sedimentation tank, and the communication part of the first pipeline and the sedimentation tank is located at the lower end of the bottom surface of the sedimentation tank.
10. The liquid waste treatment system of claim 9, wherein the angle between the bottom surface of the sedimentation tank and the horizontal plane is 30-45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921765472.0U CN211198929U (en) | 2019-10-21 | 2019-10-21 | Waste liquid treatment system of metal chip briquetting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921765472.0U CN211198929U (en) | 2019-10-21 | 2019-10-21 | Waste liquid treatment system of metal chip briquetting machine |
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| CN211198929U true CN211198929U (en) | 2020-08-07 |
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| CN201921765472.0U Active CN211198929U (en) | 2019-10-21 | 2019-10-21 | Waste liquid treatment system of metal chip briquetting machine |
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| CN (1) | CN211198929U (en) |
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