CN212559896U - Electroplating sludge tailings resourceful treatment device - Google Patents

Electroplating sludge tailings resourceful treatment device Download PDF

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Publication number
CN212559896U
CN212559896U CN202021025502.7U CN202021025502U CN212559896U CN 212559896 U CN212559896 U CN 212559896U CN 202021025502 U CN202021025502 U CN 202021025502U CN 212559896 U CN212559896 U CN 212559896U
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stirring
stirring rod
sludge
barrel body
side wall
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孟令圣
杨志锦
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Suzhou Shunhui Non Ferrous Metal Products Co ltd
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Suzhou Shunhui Non Ferrous Metal Products Co ltd
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Abstract

The utility model discloses a recycling treatment device for tailings of electroplating sludge, which comprises a separation barrel body, wherein a first feed inlet is arranged at the left side position of the top of the separation barrel body, a first motor is arranged on the left side wall of the separation barrel body, a material guide bin is arranged on the right side wall of the separation barrel body, a water outlet is arranged at the bottom of the separation barrel body, a filter screen is arranged in the water outlet, electroplating sludge is guided into the separation barrel body through the first feed inlet, the first motor is started to rotate so as to drive a helical blade to rotate, the helical blade with a net structure is arranged, the sludge can be filtered out while conveying the sludge, water in the sludge can be discharged through arranging a water permeable hole, the discharged sewage is filtered through the filter screen in the water outlet to be collected in a unified manner, and the sewage in the sludge is separated so as to prevent the sewage from diluting acidic solution, the reaction rate of the sludge is improved.

Description

Electroplating sludge tailings resourceful treatment device
Technical Field
The utility model relates to an electroplating sludge technical field specifically is an electroplating sludge tailings resourceful treatment device.
Background
The electroplating sludge contains a large amount of toxic heavy metals such as copper, nickel, zinc, chromium, cadmium and the like, and is a final state object for wastewater treatment in the electroplating industry. Because the production process and the treatment process of each electroplating factory are different, the chemical components of the electroplating sludge are quite complex, the environmental hazard is great, the acid leaching method is the most widely applied method in the solid waste leaching method, when the electroplating sludge is subjected to acid leaching treatment, a certain concentration of an acid solution needs to be maintained, and the sludge is fully contacted with the acid solution, so that the total recovery rate of valuable metals and the separation degree of the valuable metals from other impurities can be improved.
Chinese patent discloses an electroplating sludge tailings resourceful treatment device (grant publication No. CN201920581810.9), this patent technique can concentrate filter pressing unit, the unit of gathering materials, transfer unit and broken unit and set up in the bottom case top, and the overall arrangement is compact, and the equipment overall arrangement that will originally be flat is integrated into three-dimensional overall arrangement, has showing and has reduced the facility and has taken up an area. The material is mainly transported by the conveying unit and relies on gravity automatic whereabouts to the slurrying case in, has reduced original transportation link, but does not separate the solid-liquid in the electroplating sludge before the acid leaching for a large amount of moisture and acid solution fuse in the mud, have diluted solution concentration, thereby have reduced reaction rate, and do not have stirring function, can not make mud and acid solution fully contact. Therefore, the technical personnel in the field provide a recycling treatment device for the electroplating sludge tailings to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electroplating sludge tailings resourceful treatment device to the solid-liquid that does not will electroplate among the mud before the pickling of the current device that provides among the above-mentioned background art of solution does not separate, makes a large amount of moisture and acid solution fuse in the mud, has diluted solution concentration, thereby has reduced reaction rate, and does not have stirring function, can not make mud and acid solution fully contact problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a resource treatment device for electroplating sludge tailings comprises a separation barrel body, wherein a first feed inlet is formed in the left side position of the top of the separation barrel body, a first motor is arranged on the left side wall of the separation barrel body, a material guide bin is arranged on the right side wall of the separation barrel body, a water outlet is formed in the bottom of the separation barrel body, a filter screen is arranged inside the water outlet, a water seepage barrel is arranged inside the separation barrel body, the inside of the water seepage barrel is rotatably connected with a spiral blade relative to the position of the first motor, a stirring barrel is arranged at the bottom of the material guide bin, a second motor is arranged at the middle position of the top of the stirring barrel, a rotating shaft is arranged at the bottom of the second motor, a stirring frame is fixedly connected to the outer wall of the rotating shaft, a scraping plate is arranged on one side wall of the stirring frame, which is close to the, the outer wall of pivot rotates and is connected with the cushion seat, the inside swing joint of cushion seat has the second puddler, the relative second puddler position of inner wall of agitator is provided with first puddler, the relative guide storehouse position in top left side of agitator is provided with the second feed inlet, the inside of guide storehouse is provided with the stock guide, the top right side position of agitator is provided with annotates the liquid mouth, the front of agitator is provided with the observation window, the support frame has been cup jointed to the outer wall of agitator, the bottom of agitator is provided with the case that gathers materials.
As a further aspect of the present invention: the hole of permeating water has been seted up on infiltration section of thick bamboo surface, the helical blade surface is network structure, through the helical blade who sets up network structure, can come out the filtration in the mud when carrying mud, can discharge the water in the mud through setting up the hole of permeating water.
As a further aspect of the present invention: the bearing is arranged between the buffer seat and the rotating shaft, the movable groove is formed in the outer wall of the buffer seat, the spring is arranged between the bottom of the second stirring rod and the lower side wall of the movable groove, the second stirring rod is buffered through the spring, and the second stirring rod is prevented from being damaged due to too large swing.
As a further aspect of the present invention: the second stirring rod and the first stirring rod are arranged in a staggered mode, the rotating speeds of the second stirring rod and the first stirring rod are different, and the second stirring rod and the first stirring rod are arranged in a staggered mode, so that sludge and acid solution can be stirred fully.
As a further aspect of the present invention: the upper side wall of the first stirring rod is provided with a first magnet, the lower side wall of the second stirring rod is provided with a second magnet relative to the position of the first magnet, the magnetism of the first magnet is opposite to that of the second magnet, and by arranging two sets of first magnets and second magnets with opposite magnetism, because the rotating speeds of the first magnets and the second magnets are different, when the first magnets and the second magnets rotate to be opposite to each other, the first stirring rod and the second stirring rod attract each other by arranging the two sets of first magnets and the second magnets with opposite magnetism, and at the moment, the second stirring rod swings up and down, so that the stirring efficiency of the device is improved.
As a further aspect of the present invention: the guide plate is arranged in an inclined mode, the bottom of the guide plate extends to the interior of the second feed inlet, and the inclined guide plate is arranged, so that sludge in the guide bin can be conveniently guided into the second feed inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. electroplating sludge is led into to the separation barrel through first feed inlet, thereby start first motor and rotate and drive helical blade and rotate, helical blade through setting up network structure, can come out the filtration in mud when carrying mud, can be with the log raft play in mud through setting up the hole of permeating water, discharged sewage filters through the interior filter screen of outlet port, collect in unison, separate through the sewage with in the mud, prevent that sewage from diluting acid solution, the reaction rate of mud has been improved.
2. Through setting up the stock guide of slope, the convenient leading-in second feed inlet of mud with the guide storehouse inside, inject acid solution into to the agitator through annotating the liquid mouth, thereby start the second motor and rotate and drive the pivot and rotate, thereby it rotates to drive the stirring frame, thereby it rotates to drive the buffing pad, the buffing pad and be provided with the bearing between the pivot, consequently, the second puddler is different with the rotational speed of first puddler, be crisscross the setting through second puddler and first puddler, be favorable to intensive mixing mud and acid solution, improve reaction rate.
3. Because first magnet is different with the second magnet rotational speed, when first magnet and second magnet turned to the magnet relative time, through setting up two sets of opposite magnetism first magnet and second magnet, first puddler and second puddler attract each other this moment, and the second puddler luffing motion is at the activity inslot to the second puddler this moment, cushions through setting up the spring, prevents that the second puddler amplitude of oscillation is too big and damage to improve device's stirring efficiency.
4. The heating lamp is started, the sludge drying efficiency is accelerated, and the stirring frame is rotated to drive the scraper blade to rotate, so that the inner wall of the stirring barrel is stuck with sticky sludge to be cleared, the stirring barrel is convenient to clean, and the manpower is saved.
Drawings
FIG. 1 is a schematic structural view of a recycling device for tailings of electroplating sludge.
FIG. 2 is a schematic structural diagram of a separation cylinder in a recycling treatment device for electroplating sludge tailings.
FIG. 3 is a schematic structural diagram of a stirring barrel in the electroplating sludge tailing recycling device.
FIG. 4 is a schematic structural view of a scraper in a recycling treatment device for electroplating sludge tailings.
FIG. 5 is a schematic structural view of a buffer seat in a recycling treatment device for electroplating sludge tailings.
FIG. 6 is a schematic structural diagram of a first stirring rod in a recycling device for electroplating sludge tailings.
In the figure: 1. separating the cylinder body; 2. a first motor; 3. a first feed port; 4. a material guiding bin; 5. a second feed port; 6. a stirring barrel; 7. a second motor; 8. a liquid injection port; 9. an observation window; 10. a support frame; 11. a material collecting box; 12. a material guide plate; 13. a water outlet; 14. a water seepage cylinder; 15. a helical blade; 16. a stirring frame; 17. a heating lamp; 18. a first stirring rod; 19. a second stirring rod; 20. a squeegee; 21. a buffer seat; 22. a spring; 23. a first magnet; 24. a second magnet; 25. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, an electroplating sludge tailing recycling device includes a separation cylinder 1, a first feeding port 3 is disposed at a left side position of a top of the separation cylinder 1, a first motor 2 is disposed on a left side wall of the separation cylinder 1, a material guiding bin 4 is disposed on a right side wall of the separation cylinder 1, a water outlet 13 is disposed at a bottom of the separation cylinder 1, a filter screen is disposed inside the water outlet 13, a water permeating cylinder 14 is disposed inside the separation cylinder 1, water permeating holes are disposed on a surface of the water permeating cylinder 14, water in sludge can be discharged by the arrangement of the water permeating holes, a helical blade 15 is rotatably connected inside the water permeating cylinder 14 relative to the first motor 2, a surface of the helical blade 15 is of a mesh structure, the helical blade 15 of the mesh structure can filter sludge while conveying the sludge, a stirring barrel 6 is disposed at a bottom of the material guiding bin 4, a second motor 7 is arranged at the middle position of the top of the stirring barrel 6, a rotating shaft 25 is arranged at the bottom of the second motor 7, a stirring frame 16 is fixedly connected to the outer wall of the rotating shaft 25, a scraping plate 20 is arranged on one side wall of the stirring frame 16 close to the inner wall of the stirring barrel 6, a heating lamp 17 is arranged on one side wall of the stirring frame 16 far away from the scraping plate 20, a buffer seat 21 is rotatably connected to the outer wall of the rotating shaft 25, a second stirring rod 19 is movably connected to the inside of the buffer seat 21, a bearing is arranged between the buffer seat 21 and the rotating shaft 25, a movable groove is formed in the outer wall of the buffer seat 21, a spring 22 is arranged between the bottom of the second stirring rod 19 and the lower side wall of the movable groove, the second stirring rod 19 is buffered by arranging the spring 22, the second stirring rod 19 is prevented from being damaged due to overlarge swing amplitude, a first stirring rod 18 is arranged at the position of the inner wall, the rotating speeds of the second stirring rod 19 and the first stirring rod 18 are different, the second stirring rod 19 and the first stirring rod 18 are arranged in a staggered manner, so that sludge and acidic solution can be stirred sufficiently, the upper side wall of the first stirring rod 18 is provided with a first magnet 23, the lower side wall of the second stirring rod 19 is provided with a second magnet 24 opposite to the first magnet 23, the first magnet 23 and the second magnet 24 have opposite magnetism, because the rotating speeds of the first magnet 23 and the second magnet 24 are different, when the first magnet 23 and the second magnet 24 rotate to be opposite to each other, by arranging two groups of first magnets 23 and second magnets 24 with opposite magnetism, the first stirring rod 18 and the second stirring rod 19 are attracted to each other, the second stirring rod 19 swings up and down at the moment, so that the stirring efficiency of the device is improved, the left side of the top of the stirring barrel 6 is provided with a second feeding hole 5 opposite to the material guiding bin 4, and the material guiding plate 12 is arranged inside the material guiding bin 4, guide plate 12 sets up for the slope, and inside its bottom extended to second feed inlet 5, through the guide plate 12 that sets up the slope, conveniently with leading-in second feed inlet 5 of the inside mud in guide storehouse 4, the top right side position of agitator 6 is provided with annotates liquid mouth 8, and the front of agitator 6 is provided with observation window 9, and support frame 10 has been cup jointed to the outer wall of agitator 6, and the bottom of agitator 6 is provided with the case 11 that gathers materials.
The utility model discloses a theory of operation is:
when the utility model is used, the electroplating sludge is led into the separation barrel body 1 through the first feed port 3, the first motor 2 is started to rotate so as to drive the helical blade 15 to rotate, the helical blade 15 with a net structure is arranged, the sludge can be filtered out while the sludge is conveyed, the water in the sludge can be discharged through the water permeable hole, the discharged sewage is filtered through the filter screen in the water outlet 13 for uniform collection, the sewage in the sludge is separated to prevent the sewage from diluting acidic solution, the reaction rate of the sludge is improved, the inclined guide plate 12 is arranged, the sludge in the guide bin 4 is conveniently led into the second feed port 5, the acidic solution is injected into the stirring barrel 6 through the liquid injection port 8, the second motor 7 is started to rotate so as to drive the rotating shaft 25 to rotate, thereby driving the stirring frame 16 to rotate, thereby driving the buffer seat 21 to rotate, a bearing is arranged between the buffer seat 21 and the rotating shaft 25, so that the rotating speeds of the second stirring rod 19 and the first stirring rod 18 are different, the second stirring rod 19 and the first stirring rod 18 are arranged in a staggered manner, which is beneficial to fully stirring sludge and acidic solution, and improving the reaction rate, because the rotating speeds of the first magnet 23 and the second magnet 24 are different, when the first magnet 23 and the second magnet 24 rotate to be opposite to each other, two groups of first magnets 23 and second magnets 24 with opposite magnetism are arranged, at the moment, the first stirring rod 18 and the second stirring rod 19 are mutually attracted, at the moment, the second stirring rod 19 swings up and down in the movable tank, the second stirring rod 19 is buffered by arranging the spring 22, the second stirring rod 19 is prevented from being damaged due to overlarge swing amplitude, the stirring efficiency of the device is improved, the heating lamp 17 is started, the sludge drying efficiency is accelerated, the stirring frame 16 rotates to drive the scraper 20 to rotate, thereby clear away 6 inner walls of agitator and glue glutinous mud, conveniently wash 6 insides of agitator, saved the manpower.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The recycling treatment device for the electroplating sludge tailings comprises a separation barrel body (1) and is characterized in that a first feed inlet (3) is formed in the left side position of the top of the separation barrel body (1), a first motor (2) is arranged on the left side wall of the separation barrel body (1), a material guide bin (4) is arranged on the right side wall of the separation barrel body (1), a water outlet (13) is formed in the bottom of the separation barrel body (1), a filter screen is arranged inside the water outlet (13), a water seepage barrel (14) is arranged inside the separation barrel body (1), a spiral blade (15) is rotatably connected inside the water seepage barrel (14) relative to the position of the first motor (2), a stirring barrel (6) is arranged at the bottom of the material guide bin (4), a second motor (7) is arranged at the middle position of the top of the stirring barrel (6), a rotating shaft (25) is arranged at the bottom of the second motor (7), the stirring device is characterized in that a stirring frame (16) is fixedly connected to the outer wall of the rotating shaft (25), a scraper (20) is arranged on one side wall, close to the inner wall of the stirring barrel (6), of the stirring frame (16), a heating lamp (17) is arranged on one side wall, far away from the scraper (20), of the stirring frame (16), a buffer seat (21) is connected to the outer wall of the rotating shaft (25) in a rotating mode, a second stirring rod (19) is movably connected to the inner portion of the buffer seat (21), a first stirring rod (18) is arranged on the inner wall of the stirring frame (16) relative to the position of the second stirring rod (19), a second feeding hole (5) is arranged on the left side of the top of the stirring barrel (6) relative to the position of the guide barrel (4), a guide plate (12) is arranged inside the guide barrel (4), a liquid injection hole (8) is arranged on the right side of the top of the, the outer wall of agitator (6) has cup jointed support frame (10), the bottom of agitator (6) is provided with material collecting box (11).
2. The recycling device for the tailings of the electroplating sludge according to claim 1, wherein the surface of the water-permeable cylinder (14) is provided with water-permeable holes, and the surface of the helical blade (15) is of a net structure.
3. The electroplating sludge tailing recycling device according to claim 1, wherein a bearing is arranged between the buffer seat (21) and the rotating shaft (25), a movable groove is formed in the outer wall of the buffer seat (21), and a spring (22) is arranged between the bottom of the second stirring rod (19) and the lower side wall of the movable groove.
4. The electroplating sludge tailing recycling device according to claim 1, wherein the second stirring rod (19) and the first stirring rod (18) are arranged in a staggered manner, and the rotating speeds of the second stirring rod (19) and the first stirring rod (18) are different.
5. The electroplating sludge tailing recycling device according to claim 1, wherein the upper side wall of the first stirring rod (18) is provided with a first magnet (23), the lower side wall of the second stirring rod (19) is provided with a second magnet (24) at a position opposite to the first magnet (23), and the first magnet (23) and the second magnet (24) are opposite in magnetism.
6. The device for recycling electroplating sludge tailings as claimed in claim 1, wherein the material guide plate (12) is inclined, and the bottom of the material guide plate extends into the second feed port (5).
CN202021025502.7U 2020-06-05 2020-06-05 Electroplating sludge tailings resourceful treatment device Active CN212559896U (en)

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Application Number Priority Date Filing Date Title
CN202021025502.7U CN212559896U (en) 2020-06-05 2020-06-05 Electroplating sludge tailings resourceful treatment device

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Application Number Priority Date Filing Date Title
CN202021025502.7U CN212559896U (en) 2020-06-05 2020-06-05 Electroplating sludge tailings resourceful treatment device

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Publication Number Publication Date
CN212559896U true CN212559896U (en) 2021-02-19

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113524440A (en) * 2021-07-23 2021-10-22 成都志达商品混凝土厂 Concrete mixing plant
CN114177693A (en) * 2021-10-20 2022-03-15 华能济宁运河发电有限公司 Device for cleaning sludge sundries online
CN114292003A (en) * 2021-12-11 2022-04-08 新疆碧水源环境资源股份有限公司 Sludge treatment machine for sludge treatment
CN114749131A (en) * 2022-04-20 2022-07-15 上海蕙黔化工科技有限公司 Reaction kettle for synthesizing dimethyl carbonate by gas-phase carbonyl

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113524440A (en) * 2021-07-23 2021-10-22 成都志达商品混凝土厂 Concrete mixing plant
CN114177693A (en) * 2021-10-20 2022-03-15 华能济宁运河发电有限公司 Device for cleaning sludge sundries online
CN114177693B (en) * 2021-10-20 2023-09-26 华能济宁运河发电有限公司 Device for cleaning sludge sundries on line
CN114292003A (en) * 2021-12-11 2022-04-08 新疆碧水源环境资源股份有限公司 Sludge treatment machine for sludge treatment
CN114749131A (en) * 2022-04-20 2022-07-15 上海蕙黔化工科技有限公司 Reaction kettle for synthesizing dimethyl carbonate by gas-phase carbonyl
CN114749131B (en) * 2022-04-20 2023-11-24 上海蕙黔新材料科技有限公司 Reaction kettle for synthesizing dimethyl carbonate by gas phase method carbonyl

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