High-performance resin adsorption device for defluorination of industrial wastewater

Abstract

The utility model relates to the technical field of defluorination of industrial wastewater, and discloses a high-performance resin adsorption device for defluorination of industrial wastewater, which comprises a resin adsorption tank, and an upper cover is detachably mounted at the top of the resin adsorption tank. Two sets of boxes filled with high-performance resin are stacked in the high-performance resin, fluorine ions in industrial wastewater are removed, meanwhile, a hydraulic push rod in a driving communication groove pushes a toothed plate at the other end of a limiting plate to move up and down, and due to the fact that the toothed plate is meshed with an inner gear of a resin adjusting adsorption mechanism, the high-performance resin can be recycled. When the filter screen balls are installed in the box, the side walls of the filter screen balls and the inserting columns installed on the side walls of the clamping seats are mutually inserted, and it is guaranteed that when the toothed plate moves up and down, high-performance resin in the filter screen balls can be synchronously driven to rotate by a certain angle; the positions of the high-performance resin are continuously changed to remove fluorine ions in the industrial wastewater, so that the purification efficiency of the industrial wastewater is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial wastewater defluorination technical field especially, relates to a kind of high-performance resin adsorption device for industrial wastewater defluorination. BACKGROUND

[0002] At present, industrial wastewater includes production wastewater, production sewage and cooling water, which refers to the waste water and waste liquid generated in industrial production, containing industrial production materials, intermediate products, by-products and pollutants generated in production process, and industrial wastewater is various and complex, for example, mercury is contained in electrolytic salt industrial wastewater, lead, cadmium and various metals are contained in heavy metal smelting industrial wastewater, cyanide and chromium and various heavy metals are contained in electroplating industrial wastewater, phenol is contained in petroleum refining industrial wastewater, various pesticides are contained in pesticide manufacturing industrial wastewater, etc. Since industrial wastewater often contains various toxic substances, pollutes the environment and is harmful to human health, it is necessary to develop comprehensive utilization, turn harm into benefit, and according to the composition and concentration of pollutants in wastewater, corresponding purification measures are taken for disposal before discharge.

[0003] Among them, high-performance resin and other adsorbents are used to remove fluoride ions in wastewater through adsorption, which is simple in operation and good in defluorination effect.

[0004] The resin in the resin adsorption tank is fixed and cannot be replaced, and the resin at the top of the resin adsorption tank has a long time of adsorption of fluoride ions, which greatly reduces the adsorption capacity and the defluorination effect. Therefore, we propose a high-performance resin adsorption device for industrial wastewater defluorination to solve the above problems, which can continuously replace the resin in the resin adsorption tank and efficiently purify industrial wastewater. Utility model content

[0005] The utility model aims at solving the problems in the prior art and provides a high-performance resin adsorption device for industrial wastewater defluorination.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A high-performance resin adsorption device for industrial wastewater defluorination, comprising: a resin adsorption tank, an upper cover is detachably installed on the top of the resin adsorption tank, a drain port is formed in the bottom of the resin adsorption tank, two groups of equidistantly distributed boxes are detachably installed in the resin adsorption tank, and a resin adjusting and adsorbing mechanism is installed between the two groups of boxes and the inner wall of the resin adsorption tank.

[0008] The resin adjusting and adsorbing mechanism comprises filter balls detachably installed in the box, a rotating shaft rotatably installed in the middle of the side wall of the box, a gear fixedly installed at one end of the rotating shaft, a clamping seat fixedly installed at the other end of the rotating shaft, a plurality of groups of insertion columns fixedly installed at the other end of the clamping seat, a movable groove formed in one side of the inner wall of the resin adsorption tank, and a tooth plate fixedly installed in the side wall of the movable groove.

[0009] Preferably, the side wall of the box is rotatably installed with a box cover through a hinge, the tooth plate is engaged with two gears, and the plurality of groups of insertion columns are inserted in one side of the filter ball.

[0010] Preferably, a communication groove is formed in the bottom of the movable groove, a limiting plate is movably installed in the communication groove, and the limiting plate is fixedly installed with the tooth plate at the top, so as to push the tooth plate to move up and down.

[0011] Preferably, a hydraulic push rod is fixedly installed in the side wall of the communication groove, and the other end of the hydraulic push rod is fixedly installed with the side wall of the limiting plate, so as to push the limiting plate to move up and down.

[0012] Preferably, a butt joint cover is communicatively installed in the two sides of the box, and the butt joint cover has the same cross-sectional area as the resin adsorption tank, so as to position the box.

[0013] Preferably, a filling port is formed in one end of the side wall of each filter ball, and a cover is rotatably installed in one end of the filling port, so as to fill the high-performance resin into the filter ball.

[0014] Compared with the prior art, the resin adjusting and adsorbing mechanism has the following beneficial effects:

[0015] The two groups of boxes containing high-performance resin are stacked in the high-performance resin, the fluorine ions in the industrial wastewater are removed, and when the high-performance resin in the two groups of boxes is used for a long time, the hydraulic push rod in the communication groove is driven to push the tooth plate at the other end of the limiting plate to move up and down.

[0016] The filling opening is arranged at one end of the filter ball sidewall of the two groups of filter balls, and the cover is rotatably installed at one end of the two groups of filling openings. When the high-performance resin inside the resin adsorption tank needs to be replaced after long-term use, the operator can take out the two groups of boxes inside the resin adsorption tank, open the filter ball inside the box, take out the high-performance resin inside the filter ball, and fill new high-performance resin. Since the high-performance resin is concentrated in the filter ball during filling and taking out, the operation is very convenient and labor-saving, and the operator avoids cleaning the resin attached to the inner wall of the resin adsorption tank, thereby further improving the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A whole structure schematic view of the high-performance resin adsorption device for removing fluorine from industrial wastewater is provided.

[0018] Figure 2 A box structure schematic view of the high-performance resin adsorption device for removing fluorine from industrial wastewater is provided.

[0019] Figure 3 A filter ball structure schematic view of the high-performance resin adsorption device for removing fluorine from industrial wastewater is provided.

[0020] Figure 4 A clamping seat structure schematic view of the high-performance resin adsorption device for removing fluorine from industrial wastewater is provided.

[0021] In the figure: 1, resin adsorption tank; 11, upper cover; 12, drainage port; 13, box; 14, filter ball; 2, rotating shaft; 21, gear; 22, clamping seat; 23, insertion column; 24, movable groove; 25, toothed plate; 3, communication groove; 31, limiting plate; 32, hydraulic push rod; 33, butt joint cover; 34, filling opening. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0023] REFERENCE Figures 1-4 A high-performance resin adsorption device for removing fluorine from industrial wastewater, comprising: a resin adsorption tank 1, the resin adsorption tank 1 is detachably installed with an upper cover 11 at the top, the resin adsorption tank 1 is provided with a drainage port 12 at the bottom, and the resin adsorption tank 1 is detachably installed with two groups of equidistantly distributed boxes 13 inside, and the two groups of boxes 13 are installed with a resin adjusting and adsorbing mechanism on the inner wall of the resin adsorption tank 1.

[0024] The resin adjusting and adsorbing mechanism comprises filter balls 14 detachably installed inside the boxes 13, rotating shafts 2 rotatably installed in the middle of the side walls of the boxes 13, gears 21 fixedly installed at one end of the rotating shafts 2, clamping seats 22 fixedly installed at the other end of the rotating shafts 2, a plurality of groups of insertion columns 23 fixedly installed at the other end of the clamping seats 22, movable grooves 24 formed in one side of the inner wall of the resin adsorption tank 1, and toothed plates 25 fixedly installed on the side walls of the movable grooves 24. The side walls of the boxes 13 are hingedly rotatably provided with box covers. The toothed plates 25 are engaged with the two groups of gears 21. The plurality of groups of insertion columns 23 are inserted on one side of the filter balls 14. Two groups of boxes 13 containing high-performance resin are stacked inside the high-performance resin to remove fluorine ions in industrial wastewater. When the high-performance resin in the two groups of boxes 13 is used for a long time, the hydraulic push rod 32 in the communication groove 3 can be driven to push the other end of the limiting plate 31 to move up and down on the toothed plate 25. Since the toothed plate 25 is engaged with the gear 21 in the resin adjusting and adsorbing mechanism, the rotating shaft 2, the clamping seat 22 and the insertion column 23 can be synchronously driven to rotate. When the filter ball 14 is installed in the box 13, the side wall of the filter ball 14 is inserted with the insertion column 23 installed on the side wall of the clamping seat 22, which ensures that the toothed plate 25 can synchronously drive the high-performance resin in the filter ball 14 to rotate at a certain angle when moving up and down, so that the high-performance resin can be continuously replaced to remove fluorine ions in industrial wastewater, thereby greatly improving the purification efficiency of industrial wastewater.

[0025] Further, one end of the side wall of each of the two groups of filter balls 14 is provided with a filling port 34, and one end of each of the two groups of filling ports 34 is rotatably provided with a cover. The high-performance resin can be filled into the filter ball 14. When the high-performance resin in the resin adsorption tank 1 needs to be replaced after long-term use, the operator can take out the two groups of boxes 13 inside the resin adsorption tank 1, open the filter ball 14 inside the box 13, take out the high-performance resin in the filter ball 14, and fill new high-performance resin. Since the high-performance resin is concentrated in the filter ball 14 when being filled and taken out, the operation is very convenient and labor-saving, and the operator is avoided to clean the resin attached to the inner wall of the resin adsorption tank 1, thereby further improving the practicability of the device.

[0026] Further, the two groups of boxes 13 are both provided with a docking cover 33. The cross-sectional area of the docking cover 33 is the same as that of the resin adsorption tank 1, which can position the box 13. When the two groups of boxes 13 are stacked, each group of boxes 13 is provided with a docking cover 33 on both sides, and the docking cover 33 is rectangular, which can make the box 13 more firm and stable when installed in the resin adsorption tank 1.

[0027] Further, the bottom of the activity groove 24 is communicated with a communication groove 3, a limiting plate 31 is movably arranged in the communication groove 3, the top of the limiting plate 31 is fixedly arranged with the bottom of the tooth plate 25, the limiting plate 31 can push the tooth plate 25 to move up and down, a hydraulic push rod 32 is fixedly arranged on the side wall of the communication groove 3, the other end of the hydraulic push rod 32 is fixedly arranged with the side wall of the limiting plate 31, the limiting plate 31 can push the tooth plate 25 to move up and down, the hydraulic push rod 32 in the communication groove 3 can push the limiting plate 31 to move up and down in the communication groove 3, since the other end of the limiting plate 31 is fixedly connected with the tooth plate 25, the tooth plate 25 can move up and down.

[0028] In use, first, the two sets of boxes 13 in the resin adsorption tank 1 are taken out, the box cover on the side wall of the box 13 is opened, the filter ball 14 in the box 13 is taken out, the operator can fill the high-performance resin into the filter ball 14, and install the high-performance resin in the box 13, and the staff can stack the two sets of boxes 13 filled with high-performance resin in the high-performance resin, remove the fluorine ions in the industrial wastewater, and when the high-performance resin in the two sets of boxes 13 is used for a long time, the hydraulic push rod 32 in the communication groove 3 can push the other end of the limiting plate 31 and the tooth plate 25 to move up and down, since the tooth plate 25 is engaged with the gear 21 in the resin adjusting and adsorbing mechanism, the rotating shaft 2, the clamping seat 22 and the inserting column 23 can be synchronously driven to rotate, when the filter ball 14 is installed in the box 13, the side wall of the filter ball 14 is inserted with the inserting column 23 on the side wall of the clamping seat 22, when the tooth plate 25 moves up and down, the high-performance resin in the filter ball 14 can be synchronously driven to rotate by a certain angle, the high-performance resin can be continuously replaced to remove the fluorine ions in the industrial wastewater, the purification efficiency of the industrial wastewater is greatly improved, the filling port 34 is arranged at one end of the side wall of the two filter balls 14, the cover is rotatably arranged at one end of the two filling ports 34, when the high-performance resin in the resin adsorption tank 1 is used for a long time and needs to be replaced, the operator can take out the two sets of boxes 13 in the resin adsorption tank 1, open the filter ball 14 in the box 13, take out the high-performance resin in the filter ball 14, and fill new high-performance resin, since the high-performance resin is concentrated in the filter ball 14 when being filled and taken out, the operation is very convenient and labor-saving, the operator can avoid cleaning the resin attached to the inner wall of the resin adsorption tank 1, and the practicability of the device is further improved.

[0029] It is necessary to additionally point out that the high-performance resin in the embodiment is ion exchange resin, which is a high molecular compound, is usually synthesized through polymerization reaction, has the characteristics of porosity, adsorbability and ion exchange, and can be used to treat fluorine ions in industrial wastewater to purify water quality.

[0030] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A high-performance resin adsorption device for defluorination of industrial wastewater, characterized in that, include: A resin adsorption tank (1) is provided with a detachable top cover (11) and a drain outlet (12) at the bottom. Two sets of equidistantly distributed boxes (13) are detachably installed inside the resin adsorption tank (1). A resin adjustment adsorption mechanism is installed on the two sets of boxes (13) and the inner wall of the resin adsorption tank (1). The resin conditioning and adsorption mechanism includes a filter ball (14) that can be detachably installed inside the box (13), a rotating shaft (2) that is rotatably installed in the middle of the side wall of the box (13), a gear (21) that is fixedly installed at one end of the rotating shaft (2), a clamping seat (22) that is fixedly installed at the other end of the rotating shaft (2), multiple sets of equally spaced inserts (23) that are fixedly installed at the other end of the clamping seat (22), an active groove (24) opened on one side of the inner wall of the resin adsorption tank (1), and a toothed plate (25) that is fixedly installed on the side wall of the active groove (24).

2. The high-performance resin adsorption device for defluorination of industrial wastewater according to claim 1, characterized in that, The box (13) has a lid mounted on its side wall via a hinge. The toothed plate (25) meshes with two sets of gears (21). Multiple sets of inserts (23) are inserted into one side of the filter ball (14).

3. The high-performance resin adsorption device for defluorination of industrial wastewater according to claim 1, characterized in that, The bottom of the movable groove (24) is connected to a connecting groove (3), and a limiting plate (31) is movably installed inside the connecting groove (3). The top of the limiting plate (31) is fixedly installed to the bottom of the toothed plate (25).

4. The high-performance resin adsorption device for defluorination of industrial wastewater according to claim 3, characterized in that, A hydraulic push rod (32) is fixedly installed on the side wall of the connecting groove (3), and the other end of the hydraulic push rod (32) is fixedly installed on the side wall of the limiting plate (31).

5. The high-performance resin adsorption device for defluorination of industrial wastewater according to claim 1, characterized in that, Both sides of the two sets of boxes (13) are connected and installed with docking covers (33), and the cross-sectional area of ​​the docking covers (33) is the same as that of the resin adsorption tank (1).

6. The high-performance resin adsorption device for defluorination of industrial wastewater according to claim 1, characterized in that, Both sets of filter balls (14) have a filling port (34) at one end of their sidewalls, and both sets of filling ports (34) have a cap that is rotatably installed at one end.

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