CN211284035U - Waste liquid treatment and recovery device of pickling line - Google Patents
Waste liquid treatment and recovery device of pickling line Download PDFInfo
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- CN211284035U CN211284035U CN201922374345.4U CN201922374345U CN211284035U CN 211284035 U CN211284035 U CN 211284035U CN 201922374345 U CN201922374345 U CN 201922374345U CN 211284035 U CN211284035 U CN 211284035U
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Abstract
The utility model provides a waste liquid treatment recovery unit of pickling line, including the rose box, the left side intercommunication at rose box inner chamber top has the feed liquor pipe, the inner chamber of rose box is provided with filtering mechanism, the right side intercommunication of rose box inner chamber bottom has first water absorption pipe, and the right-hand member intercommunication of first water absorption pipe has first water pump, the first backup pad of bottom fixedly connected with of first water pump, and the right side fixedly connected with purifying box of first backup pad. The utility model discloses a filter screen, the cooperation of filtering cotton board and active carbon adsorption board, the person of facilitating the use filters the impurity in the waste liquid, and through the cooperation of rabbling mechanism, the purifying effect of equipment has been increased, and through the cooperation of filter and purification mechanism, the flocculate and the impurity of filter in to the waste liquid filter, increased the purifying effect of equipment to the waste liquid, the problem that the purifying effect of the waste liquid is poor of the waste liquid treatment recovery unit of having solved traditional pickling line.
Description
Technical Field
The utility model relates to a pickling line field especially relates to a waste liquid treatment recovery unit of pickling line.
Background
The pickling line is a technological process of ferrous metallurgy, and aims to remove scale on a steel plate so as to further roll the steel plate.
The pickling line can produce a lot of acid waste liquid in the course of working, and if the acid waste liquid can not be purified and directly discharged, it can cause irreversible harm to surrounding environment and water area, and people usually use the waste liquid treatment and recovery device of the pickling line to treat and recover the waste liquid, however, the waste liquid treatment and recovery device of the traditional pickling line has poor purification effect to the waste liquid, and the waste liquid which is not completely purified can be directly recovered and reused, and can have bad influence on the next process.
Therefore, it is necessary to provide a waste liquid treatment and recovery apparatus for a pickling line to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a waste liquid treatment recovery unit of pickling line has solved the poor problem of purifying effect of waste liquid of the waste liquid treatment recovery unit of traditional pickling line.
In order to solve the technical problem, the utility model provides a waste liquid treatment and recovery device of a pickling line, which comprises a filter box, wherein the left side of the top of the inner cavity of the filter box is communicated with a liquid inlet pipe, the inner cavity of the filter box is provided with a filter mechanism, the right side of the bottom of the inner cavity of the filter box is communicated with a first water suction pipe, the right end of the first water suction pipe is communicated with a first water pump, the bottom of the first water pump is fixedly connected with a first supporting plate, the right side of the first supporting plate is fixedly connected with a purifying box, the right side of the top of the purifying box is communicated with a feed pipe, the right end of the first water pump is communicated with a first water through pipe, one end of the first water through pipe, which is far away from the first water pump, penetrates through the inner cavity of the purifying box, the top of the inner cavity of the purifying box is provided with a stirring mechanism, the filter is located the below of fixed plate, the bottom of purifying box inner chamber is provided with purification mechanism, the right side intercommunication of purifying box inner chamber bottom has the second to absorb water the pipe, and the right-hand member intercommunication that the second absorbed water the pipe has the second water pump, the bottom fixedly connected with second backup pad of second water pump, and the right side fixedly connected with header tank of second backup pad, the right-hand member intercommunication of second water pump has the second water pipe, and the one end that the second water pump was kept away from to the second water pipe runs through to the inner chamber of header tank.
Preferably, filtering mechanism includes the filter screen, filters cotton board and active carbon adsorption board, the inner chamber of rose box is from last to all swing joint in proper order down having filter screen, filtering cotton board and active carbon adsorption board.
Preferably, rabbling mechanism includes motor, rotation axis and stirring vane, the fixed case of top fixedly connected with of purifying box, the fixedly connected with motor is located at the center at fixed incasement chamber top, the output fixedly connected with rotation axis of motor, purifying box and fixedly connected with stirring vane are run through to the bottom of rotation axis.
Preferably, purification mechanism includes quartz sand filter material, anthracite filter material and active carbon filter material, all fixedly connected with quartz sand filter material, anthracite filter material and active carbon filter material from last to down in proper order are purified the bottom of incasement chamber.
Preferably, the center department intercommunication of fixed plate bottom has the drain pipe, and the fixed surface of drain pipe is connected with the solenoid valve, the equal fixedly connected with first water conservancy diversion piece in both sides at fixed plate top.
Preferably, the left side of the top of the inner cavity of the filter box is fixedly connected with a second flow guide block, the bottom of the inner cavity of the filter box is fixedly connected with a third flow guide block, and the bottom of the inner cavity of the purifying box is fixedly connected with a fourth flow guide block.
Preferably, the left sides of the front sides of the filter box and the purifying box are both movably connected with a box door through hinges, and a pressing handle is embedded in the center of the right side of the front side of the box door.
Compared with the prior art, the utility model provides a pair of waste liquid treatment recovery unit of pickling line has following beneficial effect:
the utility model provides a waste liquid treatment and recovery device of a pickling line,
1. the utility model discloses a filter screen, the cooperation of filtering cotton board and active carbon adsorption board, convenient to use person filters the impurity in the waste liquid, prevent that the impurity from getting into first water pump, thereby damage first water pump, the purifying effect of equipment has been increased simultaneously, through the cooperation of rabbling mechanism, the user drives the rotation axis through the motor and rotates, thereby drive stirring vane to rotate, subsequently the user pours lime stone and flocculating agent into the purifying box through the inlet pipe, lime stone neutralizes the acid material in the waste liquid at this moment, the flocculating agent flocculates the suspended particles in the waste liquid subsequently, the purifying effect of equipment has been increased, through the cooperation of filter and purifying mechanism, the filter filters flocculation thing and the impurity in the waste liquid, subsequently the waste liquid filters and purifies through quartz sand filter material, anthracite filter material and active carbon filter material, the purification effect of the equipment on the waste liquid is increased, and the problem of poor purification effect of the waste liquid treatment and recovery device of the traditional pickling line on the waste liquid is solved.
2. The utility model discloses a filter screen, filter cotton board and active carbon adsorption board, the person of facilitating the use filters and purifies the waste liquid for the first time, the purifying effect of equipment has been increased, through the cooperation of motor, rotation axis and stirring vane, the person of facilitating the use carries out the even mixing with flocculating agent and waste liquid limestone, thereby neutralize the acid material in the waste liquid, and flocculate the suspended particles in the waste liquid, the purifying effect of equipment has been increased, through the cooperation of quartz sand filter material, anthracite filter material and active carbon filter material, the purifying effect of equipment has been increased, through the cooperation of solenoid valve, the person of facilitating the use controls the switch of drain pipe, prevent that the waste liquid that does not stir completely from directly falling to the surface of filter, through the cooperation of first water conservancy diversion piece, the person of facilitating the use carries out the water conservancy diversion to the waste liquid, through the second water conservancy diversion piece, the cooperation of third water conservancy diversion piece and fourth water, the person of facilitating the use carries out the water conservancy diversion to the waste liquid, has increased the mobile speed of waste liquid, has accelerated the work efficiency of equipment simultaneously, through the chamber door with press the cooperation of handle, the person of facilitating the use clears up the impurity in rose box and the purifying box.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a waste liquid treatment and recovery device x of a pickling line according to the present invention;
FIG. 2 is a cross-sectional view of the filter box of FIG. 1;
fig. 3 is a structural sectional view of the purification tank shown in fig. 1.
Reference numbers in the figures: 1. a filter box; 2. a first water pump; 3. a purification box; 4. a fixed box; 5. a second water pump; 6. a water collection tank; 7. a filtering mechanism; 71. a filter screen; 72. a filter cotton plate; 73. an activated carbon adsorption plate; 8. a stirring mechanism; 81. a motor; 82. a rotating shaft; 83. a stirring blade; 9. a fixing plate; 10. a filter plate; 11. a purification mechanism; 111. filtering with quartz sand; 112. anthracite filter material; 113. an active carbon filter material.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a waste liquid treatment and recovery device of a pickling line according to a preferred embodiment of the present invention; FIG. 2 is a cross-sectional view of the filter box of FIG. 1; FIG. 3 is a structural cross-sectional view of the purification box shown in FIG. 1, a waste liquid treatment and recovery device of a pickling line, which comprises a filter box 1, wherein a liquid inlet pipe is communicated with the left side of the top of an inner cavity of the filter box 1, a filter mechanism 7 is arranged in the inner cavity of the filter box 1, a first water suction pipe is communicated with the right side of the bottom of the inner cavity of the filter box 1, a first water pump 2 is communicated with the right end of the first water suction pipe, a first support plate is fixedly connected with the bottom of the first water pump 2, the purification box 3 is fixedly connected with the right side of the first support plate, a feed pipe is communicated with the right side of the top of the purification box 3, a first water through pipe is communicated with the right end of the first water pump 2, one end of the first water through pipe, which is far away from the first water pump 2, penetrates through the inner cavity of the purification box 3, a stirring, the inboard of 3 inner chambers bottoms of purifying box inlays and is equipped with filter 10, filter 10 is located the below of fixed plate 9, the bottom of 3 inner chambers of purifying box is provided with purification mechanism 11, the right side intercommunication of 3 inner chambers bottoms of purifying box has the second to absorb water the pipe, and the right-hand member intercommunication that the second absorbed water the pipe has second water pump 5, the bottom fixedly connected with second backup pad of second water pump 5, and the right side fixedly connected with header tank 6 of second backup pad, the right-hand member intercommunication of second water pump 5 has the second water pipe, and the second water pipe keeps away from the one end of second water pump 5 and runs through to the inner chamber of header tank 6.
Rabbling mechanism 8 includes motor 81, rotation axis 82 and stirring vane 83, the fixed case 4 of top fixedly connected with of purifying box 3, fixedly connected with motor 81 is located at the center at fixed case 4 inner chamber top, motor 81's output fixedly connected with rotation axis 82, purifying box 3 and fixedly connected with stirring vane 83 are run through to the bottom of rotation axis 82, through motor 81, rotation axis 82 and stirring vane 83's cooperation, convenient to use person carries out the homogeneous mixing with lime stone and flocculating agent and waste liquid to acid material in the waste liquid neutralizes, and flocculates the suspended particle in the waste liquid, has increased the purifying effect of equipment.
The center department intercommunication of fixed plate 9 bottom has the drain pipe, and the fixed surface of drain pipe is connected with the solenoid valve, the first water conservancy diversion piece of the equal fixedly connected with in both sides at fixed plate 9 top, through the cooperation of solenoid valve, the person of facilitating the use controls the switch of drain pipe, prevents that the complete waste liquid of unstirred from directly falling to the surface of filter 10, and through the cooperation of first water conservancy diversion piece, the person of facilitating the use carries out the water conservancy diversion to the waste liquid.
The left side fixedly connected with second water conservancy diversion piece at 1 inner chamber top of rose box, the bottom fixedly connected with third water conservancy diversion piece of 1 inner chamber of rose box, the bottom fixedly connected with fourth water conservancy diversion piece of 3 inner chambers of purifying box, through the cooperation of second water conservancy diversion piece, third water conservancy diversion piece and fourth water conservancy diversion piece, the person of facilitating the use carries out the water conservancy diversion to the waste liquid, has increased the flow velocity of waste liquid, has accelerated the work efficiency of equipment simultaneously.
The positive left side of rose box 1 and purifying box 3 all has the chamber door through hinge swing joint, and the positive right side of chamber door center department inlays and is equipped with and presses the handle, through the chamber door with press the cooperation of handle, convenient to use person clears up the impurity in rose box 1 and purifying box 3.
In this embodiment, it should be noted that the mounting panel is fixedly connected to the front center of the fixed box 4 through the bolt, and the observation window is embedded in the front center of the mounting panel, so that the user can maintain and replace the equipment in the fixed box 4 through the cooperation of the mounting panel, and observe the conditions in the fixed box 4 through the observation window.
The utility model provides a pair of waste liquid treatment recovery unit of pickling line's theory of operation as follows:
when the device is used, waste liquid is conveyed into the filter box 1 through the liquid inlet pipe, at the moment, the filter screen 71, the filter cotton plate 72 and the activated carbon adsorption plate 73 filter and purify the waste liquid, then a user opens the first water pump 2, the first water pump 2 conveys the waste liquid into the purification box 3 through the first water inlet pipe, then the user opens the motor 81, the motor 81 drives the rotating shaft 82 to rotate, so as to drive the stirring blades 83 to rotate, then the user pours limestone and a flocculating agent into the purification box 3 through the inlet pipe, at the moment, the limestone neutralizes acid substances in the waste liquid, the flocculating agent flocculates suspended particles in the waste liquid, after the stirring is completed, the user opens the electromagnetic valve, at the moment, the waste liquid is conveyed to the surface of the filter plate 10 through the liquid outlet pipe, at the moment, the filter plate 10 filters flocculates and impurities in the waste liquid, After the anthracite filter material 112 and the activated carbon filter material 113 are filtered and purified, the filtered and purified waste liquid is conveyed into the second water pump 5 through the second water suction pipe, then the user opens the second water pump 5, and the second water pump 5 conveys the purified waste liquid into the water collecting tank 6, so that the purified waste liquid is collected.
Compared with the prior art, the utility model provides a pair of waste liquid treatment recovery unit of pickling line has following beneficial effect:
the utility model discloses a filter screen 71, the cooperation of filtration cotton board 72 and active carbon adsorption board 73, the person of facilitating the use filters the impurity in the waste liquid, prevent that impurity from getting into first water pump 2, thereby damage first water pump 2, the purifying effect of equipment has been increased simultaneously, through the cooperation of rabbling mechanism 8, the user drives rotation axis 82 through motor 81 and rotates, thereby drive stirring vane 83 and rotate, the user pours lime stone and flocculating agent into purifying box 3 via the inlet pipe afterwards, the lime stone neutralizes the acid material in the waste liquid at this moment, the flocculating agent flocculates the suspended particles in the waste liquid afterwards, the purifying effect of equipment has been increased, through the cooperation of filter 10 and purifying mechanism 11, filter 10 filters flocculation and impurity in the waste liquid, the waste liquid filters and purifies via quartz sand filter material 111, anthracite filter material 112 and active carbon filter material 113 afterwards, the purification effect of the equipment on the waste liquid is increased, and the problem of poor purification effect of the waste liquid treatment and recovery device of the traditional pickling line on the waste liquid is solved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a waste liquid treatment recovery unit of pickling line, includes rose box (1), its characterized in that: the left side of the top of the inner cavity of the filter box (1) is communicated with a liquid inlet pipe, the inner cavity of the filter box (1) is provided with a filter mechanism (7), the right side of the bottom of the inner cavity of the filter box (1) is communicated with a first water suction pipe, the right end of the first water suction pipe is communicated with a first water pump (2), the bottom of the first water pump (2) is fixedly connected with a first supporting plate, the right side of the first supporting plate is fixedly connected with a purification box (3), the right side of the top of the purification box (3) is communicated with a feed pipe, the right end of the first water pump (2) is communicated with a first water through pipe, one end of the first water through pipe, which is far away from the first water pump (2), penetrates through the inner cavity of the purification box (3), the top of the inner cavity of the purification box (3) is provided with a stirring mechanism (8), the inner side of the bottom of the inner cavity of the purification box (3), the filter (10) is located the below of fixed plate (9), the bottom of purifying box (3) inner chamber is provided with purification mechanism (11), the right side intercommunication of purifying box (3) inner chamber bottom has the second to absorb water the pipe, and the second right-hand member intercommunication that absorbs water the pipe has second water pump (5), the bottom fixedly connected with second backup pad of second water pump (5), and the right side fixedly connected with header tank (6) of second backup pad, the right-hand member intercommunication of second water pump (5) has the second water pipe, and the one end that second water pump (5) were kept away from to the second water pipe runs through to the inner chamber of header tank (6).
2. The waste liquid treatment and recovery device of the pickling line according to claim 1, wherein the filtering mechanism (7) comprises a filtering net (71), a filtering cotton plate (72) and an activated carbon adsorption plate (73), and the filtering net (71), the filtering cotton plate (72) and the activated carbon adsorption plate (73) are sequentially and movably connected to the inner cavity of the filtering box (1) from top to bottom.
3. The waste liquid treatment and recovery device of the pickling line according to claim 1, wherein the stirring mechanism (8) comprises a motor (81), a rotating shaft (82) and stirring blades (83), the top of the purification box (3) is fixedly connected with the fixed box (4), the motor (81) is fixedly connected with the center of the top of the inner cavity of the fixed box (4), the rotating shaft (82) is fixedly connected with the output end of the motor (81), and the bottom of the rotating shaft (82) penetrates through the purification box (3) and is fixedly connected with the stirring blades (83).
4. The waste liquid treatment and recovery device of the pickling line according to claim 1, wherein the purification mechanism (11) comprises a quartz sand filter material (111), an anthracite filter material (112) and an activated carbon filter material (113), and the bottom of the inner cavity of the purification box (3) is sequentially and fixedly connected with the quartz sand filter material (111), the anthracite filter material (112) and the activated carbon filter material (113) from top to bottom.
5. The waste liquid treatment and recovery device of the pickling line according to claim 1, wherein the center of the bottom of the fixing plate (9) is communicated with a liquid outlet pipe, the surface of the liquid outlet pipe is fixedly connected with an electromagnetic valve, and both sides of the top of the fixing plate (9) are fixedly connected with first flow guide blocks.
6. The waste liquid treatment and recovery device of the pickling line according to claim 1, wherein a second flow guide block is fixedly connected to the left side of the top of the inner cavity of the filter tank (1), a third flow guide block is fixedly connected to the bottom of the inner cavity of the filter tank (1), and a fourth flow guide block is fixedly connected to the bottom of the inner cavity of the purification tank (3).
7. The waste liquid treatment and recovery device of the pickling line according to claim 1, wherein the filter tank (1) and the purification tank (3) are movably connected with a tank door through hinges at the left sides of the front sides, and a press handle is embedded in the center of the right side of the front side of the tank door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374345.4U CN211284035U (en) | 2019-12-25 | 2019-12-25 | Waste liquid treatment and recovery device of pickling line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374345.4U CN211284035U (en) | 2019-12-25 | 2019-12-25 | Waste liquid treatment and recovery device of pickling line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211284035U true CN211284035U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922374345.4U Expired - Fee Related CN211284035U (en) | 2019-12-25 | 2019-12-25 | Waste liquid treatment and recovery device of pickling line |
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| Country | Link |
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| CN (1) | CN211284035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604371A (en) * | 2020-11-25 | 2021-04-06 | 胡玮 | Cutting fluid filter equipment for digit control machine tool |
| CN112939271A (en) * | 2021-01-29 | 2021-06-11 | 天津市华旺钢管制造有限公司 | Washing liquid recycling device after strip steel pickling |
-
2019
- 2019-12-25 CN CN201922374345.4U patent/CN211284035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604371A (en) * | 2020-11-25 | 2021-04-06 | 胡玮 | Cutting fluid filter equipment for digit control machine tool |
| CN112939271A (en) * | 2021-01-29 | 2021-06-11 | 天津市华旺钢管制造有限公司 | Washing liquid recycling device after strip steel pickling |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20201225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |