Environment-friendly water treatment device used in chelate resin production

Abstract

The invention relates to the field of water treatment, in particular to an environment-friendly water treatment device used in chelate resin production, which comprises a mixing mechanism used for mixing and stirring in the water production process; the second conveying mechanism is used for conveying sulfuric acid; the treatment mechanism is used for performing distillation separation treatment on the water; the environment-friendly water treatment device comprises a treatment mechanism, an external bin is fixedly mounted at the top of the treatment mechanism, a first conveying mechanism is fixedly mounted on the outer side of the external bin, a second conveying mechanism is fixedly mounted on the outer side of the external bin, and a mixing mechanism is arranged in the external bin. And meanwhile, two effects of preventing residual liquid in the second conveying mechanism from entering the mixing bin and performing protection treatment on equipment in the external bin are also achieved.

Description

Technical Field

[0001] The invention relates to the technical field of water treatment, in particular to an environmentally friendly water treatment device used in the production of chelate resin. Background Art

[0002] Chelating resin is a kind of cross-linked functional polymer material that can form multi-coordinated complexes with metal ions. The mechanism of metal ion adsorption by chelating resin is that the functional atoms on the resin react with the metal ions to form a stable structure similar to a small molecule chelate, while the adsorption mechanism of ion exchange resin is electrostatic action. Therefore, compared with ion exchange resin, chelating resin has stronger binding force with metal ions and higher selectivity, and can be widely used in the recovery and separation of various metal ions, splitting of amino acids, hydrometallurgy, pollution prevention and control, etc.

[0003] There are several problems with the equipment for treating water generated by chelating resin production: 1. Water is generated during the esterification step of carboxylic acids and hydroxyl compounds through sulfuric acid, and the overflow of sulfuric acid will cause corrosion problems to the materials or components inside the equipment; 2. The existing esterification reaction requires electronic control equipment to adjust the amount of sulfuric acid added, which will greatly increase the budget cost. Summary of the invention

[0004] The present invention provides an environmentally friendly water treatment device used in the production of chelate resin to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: an environmentally friendly water treatment device used in the production of chelate resin, comprising a mixing mechanism, the mixing mechanism is used for mixing and stirring the water during the production process;

[0006] A second conveying mechanism, the second conveying mechanism is used for conveying sulfuric acid;

[0007] A processing mechanism, the processing mechanism is used for distillation separation processing of water;

[0008] An external bin is fixedly installed on the top of the processing mechanism, a No. 1 conveying mechanism is fixedly installed on the outside of the external bin, the No. 2 conveying mechanism is fixedly installed on the outside of the external bin, and the mixing mechanism is arranged inside the external bin;

[0009] The processing mechanism includes a stacking platform, a heat-resistant plate is fixedly connected to the inside of the stacking platform, a heater is fixedly installed at the bottom of the stacking platform, a No. 1 double-headed pipe is inserted at the outside of the stacking platform, a condenser is fixedly connected to the end of the No. 1 double-headed pipe away from the stacking platform, a support rod is fixedly connected to the center of the bottom of the condenser, a pad is fixedly connected to the bottom of the support rod, and the outer side of the pad is fixedly connected to the heater;

[0010] The top of the condenser is fixedly connected with a water outlet, the bottom of the condenser is fixedly connected with a water inlet, the end of the condenser away from the No. 1 double-headed pipe is fixedly connected with the No. 2 double-headed pipe, a water receiving tank is arranged below the No. 2 double-headed pipe, and the water receiving tank is fixedly connected to the outer side of the pad.

[0011] Preferably, the mixing mechanism includes a rail No. 1, which is fixedly connected to the inner side of the external bin, the inner sliding adapter of the rail No. 1 is provided with a slip ring, the inner side of the slip ring is fixedly connected to a connecting sleeve, the interior of the connecting sleeve is fixedly connected to a connecting rod, the bottom end of the connecting rod is fixedly connected to a mixing bin, a servo motor is fixedly installed at the bottom of the mixing bin, the output end of the servo motor passes through the bottom of the mixing bin and extends into the interior thereof, the outer side of the output end of the servo motor is connected to a shaft sleeve, and the outer side of the shaft sleeve is fixedly connected to a stirring brush.

[0012] Preferably, a flow assembly is provided inside the external bin, and the flow assembly includes an extrusion block, the extrusion block is fixedly connected to the bottom of the slip ring, the inner side of the external bin is fixedly connected to a No. 2 rail, the inner sliding adapter of the No. 2 rail is equipped with a slide bar, the top of the slide bar is fixedly connected to an embedded rod, the top of the embedded rod is fixedly connected to a No. 1 magnet, the outer side of the embedded rod is equipped with a sleeve rod, the top of the inner cavity of the sleeve rod is fixedly connected to a No. 2 magnet, the top of the sleeve rod is fixedly connected to an inner plate, and the inner plate is fixedly connected to the inner side of the external bin.

[0013] Preferably, the bottom of the slide bar is fixedly connected to a blocking plate, the bottom of the blocking plate is fixedly connected to a bottom plate, the bottom of the bottom plate is respectively fixedly connected to a telescopic rod and a spring, the bottoms of the telescopic rod and the spring are both fixedly connected to a folding plate, the top of the folding plate is fixedly connected to a pressure plate, and the top of the pressure plate is extruded and adapted to the extrusion block.

[0014] Preferably, the No. 2 conveying mechanism includes a feed pipe, which is sleeved on the outside of the external bin, and the bottom of the feed pipe is fixedly connected to a telescopic plate, the bottom of the telescopic plate is fixedly connected to an elastic strip, and the end of the elastic strip away from the telescopic plate is fixedly connected to a support plate, and the support plate is fixedly connected to the bottom of the feed pipe.

[0015] Preferably, the top of the telescopic plate is fixedly connected to a top plate, the outer side of the top plate is fixedly connected to a cross bar, the bottom end of the telescopic plate is fixedly connected to a hole frame, the inside of the hole frame is fixedly connected to a fixed shaft, the outer side of the fixed shaft is rotatably connected to a flip plate, the outer side of the flip plate is fixedly connected to a return spring, the end of the return spring away from the flip plate is fixedly connected to an extension plate, the extension plate is fixedly connected to the outer side of the hole frame, an elastic sheet is arranged above the extension plate, the elastic sheet is fixedly connected to the bottom of the feed pipe, and the end of the elastic sheet away from the feed pipe is fixedly connected to the flip plate.

[0016] Preferably, the processing mechanism also includes a support, the support is fixedly connected to the outside of the mixing bin, the interior of the support is rotatably connected to an arc plate via a ring shaft, and the outer side of the arc plate is fixedly connected to a No. 1 magnetic block.

[0017] Preferably, a transition tube is sleeved on the outer side of the external warehouse, a No. 2 magnetic block is fixedly connected to the top of the inner cavity of the transition tube, one end of the transition tube away from the No. 2 magnetic block is fixedly connected to the outer side of the stacking platform, and a blocking plate is inserted into the top of the transition tube.

[0018] Preferably, a spring plug is inserted into the bottom of the external bin, and a U-shaped tube is slidably adapted on the outside of the spring plug. The U-shaped tube is fixedly connected to the bottom of the external bin, and a plug rod is inserted into the end of the U-shaped tube away from the spring plug. A plug plate No. 1 is fixedly connected to the top of the plug rod, and the top of the No. 1 plug plate is inserted into the bottom of the No. 1 conveying mechanism and extends into the interior thereof.

[0019] Preferably, a connecting ring is fixedly connected to the outer side of the plug rod, a straight rod is fixedly connected to the top of the connecting ring, a No. 2 plugging plate is fixedly connected to the top of the straight rod, and the No. 2 plugging plate is inserted into the bottom of the feed pipe and extends into the interior thereof.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. By moving the blocking plate downward, the part connecting the mixing chamber and the No. 2 conveying mechanism will be opened. It also plays two roles: one is to prevent the residual liquid inside the No. 2 conveying mechanism from entering the mixing chamber, and the other is to protect the equipment inside the external chamber.

[0022] 2. The telescopic plate is extended outward until it is flattened, and finally the sulfuric acid enters the mixing chamber through the path paved by the telescopic plate. Then the servo motor is started, so that the stirring brush connected to the top of the servo motor through the shaft sleeve is deflected, thereby esterifying the mixed compounds of carboxylic acids and hydroxyls with sulfuric acid and producing water.

[0023] 3. When the sealing plate inside the No. 2 conveying mechanism is driven downward by the mixing chamber, the mixing chamber will continue to move downward and squeeze the sealing plate inside the No. 1 conveying mechanism, wherein the components inside the No. 1 conveying mechanism and the No. 2 conveying mechanism are the same, thereby playing a role in determining the amount of sulfuric acid to be poured in according to the different weights of the mixed compounds of carboxylic acids and hydroxyls.

[0024] 4. The flip plate moves to the right until it is hit by the cross bar, causing the flip plate to deflect clockwise. Then the sulfuric acid remaining at the tail of the telescopic plate will flow out from the opening deflected by the flip plate, thereby clearing the residual sulfuric acid and protecting the telescopic plate and the inner cavity of the feed pipe.

[0025] 5. The link fixedly connected to the outside of the plug rod will move upward with the straight rod, and the No. 2 plugging plate fixedly connected to the top of the straight rod will be inserted from the bottom of the feed pipe, thereby blocking the No. 1 conveying mechanism and the sulfuric acid accumulated inside the feed pipe to prevent overflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The present invention is a schematic diagram of the external structure of an environmentally friendly water treatment device used in the production of chelate resin.

[0027] Figure 2 It is a schematic cross-sectional structural diagram of the present invention as a whole.

[0028] Figure 3 It is a structural schematic diagram of the mixing mechanism of the present invention.

[0029] Figure 4 It is a schematic diagram of the full cross-section structure of the mixing mechanism of the present invention.

[0030] Figure 5 It is a schematic cross-sectional structural diagram of the flow-through component of the present invention.

[0031] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure at point A in the middle.

[0032] Figure 7 It is an enlarged structural schematic diagram of some components of the flow assembly of the present invention.

[0033] Figure 8 It is a schematic diagram of the full cross-section structure of the No. 2 conveying mechanism of the present invention.

[0034] Fig. 9 For the present invention Figure 8 Schematic diagram of the enlarged structure at point B in the middle.

[0035] Fig.10 For the present invention Figure 8 Schematic diagram of the enlarged structure at point C in the middle.

[0036] Fig.11 It is a schematic diagram of the full cross-section structure of the processing mechanism of the present invention.

[0037] Fig.12 For the present invention Fig.11 Schematic diagram of the enlarged structure at D in the middle.

[0038] Fig.13 It is an enlarged structural schematic diagram of some components of the processing mechanism of the present invention.

[0039] Fig.14 It is a schematic cross-sectional structure diagram of some components of the processing mechanism of the present invention.

[0040] In the figure: 1, external bin; 2, mixing mechanism; 3, conveying mechanism No. 1; 4, conveying mechanism No. 2; 5, processing mechanism; 21, rail No. 1; 22, slip ring; 23, connecting sleeve; 24, connecting rod; 25, mixing bin; 26, servo motor; 27, shaft sleeve; 28, stirring brush; 29, flow assembly; 291, extrusion block; 292, rail No. 2; 293, slide bar; 294, embedded rod; 295, magnet No. 1; 296, sleeve rod; 297, magnet No. 2; 298, inner plate; 299, blocking plate; 290, bottom plate; 2901, telescopic rod; 2902, spring; 2903, folding plate; 2904, pressure plate; 41, feeding pipe; 42, telescopic plate; 43, elastic strip; 44, support plate; 4 5. Top plate; 46. Cross bar; 47. Opening frame; 48. Fixed axis; 49. Turning plate; 40. Return spring; 401. Extension plate; 402. Elastic sheet; 51. Support; 52. Arc plate; 53. No. 1 magnetic block; 54. Spring plug; 55. U-shaped tube; 56. Transition tube; 57. No. 2 magnetic block; 58. Plug plate; 59. Stacking table; 50. Heat-resistant plate; 501. Heater; 502. No. 1 double-headed tube; 503. Condenser; 504. Support rod; 505. Pad; 506. Water outlet; 507. No. 2 double-headed tube; 508. Water receiving tank; 509. Plug rod; 500. No. 1 plug plate; 5001. Chain; 5002. Straight rod; 5003. No. 2 plug plate; 5004. Water inlet. DETAILED DESCRIPTION

[0041] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. It should be noted that the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0042] See also Figures 1 to 14 The present invention provides a technical solution: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, it includes a mixing mechanism 2, which is used for mixing and stirring water during the water production process;

[0043] A second conveying mechanism 4, the second conveying mechanism 4 is used for conveying sulfuric acid;

[0044] A processing mechanism 5, the processing mechanism 5 is used for distillation separation of water;

[0045] An external bin 1 is fixedly installed on the top of the processing mechanism 5 , a No. 1 conveying mechanism 3 is fixedly installed on the outside of the external bin 1 , a No. 2 conveying mechanism 4 is fixedly installed on the outside of the external bin 1 , and a mixing mechanism 2 is arranged inside the external bin 1 .

[0046] The mixing mechanism 2 includes a rail No. 1 21, which is fixedly connected to the inner side of the external bin 1. The inner sliding adapter of the rail No. 1 21 is equipped with a slip ring 22. The inner side of the slip ring 22 is fixedly connected with a connecting sleeve 23. The interior of the connecting sleeve 23 is fixedly connected with a connecting rod 24. The bottom end of the connecting rod 24 is fixedly connected with a mixing bin 25. A servo motor 26 is fixedly installed at the bottom of the mixing bin 25. The output end of the servo motor 26 passes through the bottom of the mixing bin 25 and extends into the interior thereof. The outer side of the output end of the servo motor 26 is connected with a shaft sleeve 27, and the outer side of the shaft sleeve 27 is fixedly connected with a stirring brush 28.

[0047] The external bin 1 is provided with a flow assembly 29, which includes an extrusion block 291, which is fixedly connected to the bottom of the slip ring 22, a No. 2 rail 292 is fixedly connected to the inner side of the external bin 1, a slide bar 293 is provided for sliding inside the No. 2 rail 292, an embedded rod 294 is fixedly connected to the top of the slide bar 293, a No. 1 magnet 295 is fixedly connected to the top of the embedded rod 294, a sleeve rod 296 is provided for sliding outside the embedded rod 294, a No. 2 magnet 297 is fixedly connected to the top of the inner cavity of the sleeve rod 296, an inner plate 298 is fixedly connected to the top of the sleeve rod 296, and the inner plate 298 is fixedly connected to the inner side of the external bin 1, a sealing plate 299 is fixedly connected to the bottom of the slide bar 293, and when the carboxylic acid put into the mixing bin 25 When the volume of the mixed compound of carboxylic acid and hydroxyl is large, when the mixing bin 25 drives the sealing plate 299 inside the No. 2 conveying mechanism 4 downward, the mixing bin 25 will continue to move downward and squeeze the sealing plate 299 inside the No. 1 conveying mechanism 3, wherein the components inside the No. 1 conveying mechanism 3 and the No. 2 conveying mechanism 4 are the same, thereby playing the role of pouring the required amount of sulfuric acid according to the different weights of the mixed compound of carboxylic acid and hydroxyl. The bottom of the sealing plate 299 is fixedly connected to the bottom plate 290, and the bottom of the bottom plate 290 is respectively fixedly connected to the telescopic rod 2901 and the spring 2902. In addition, when the sealing plate 299 moves to the bottom of the No. 2 rail 292, but the mixing bin 25 continues to move downward. , then the spring 2902 will stretch, and the telescopic rod 2901 will also extend downward at the same time, the bottom of the telescopic rod 2901 and the spring 2902 are fixedly connected with a folding plate 2903, the top of the folding plate 2903 is fixedly connected with a pressure piece 2904, and the top of the pressure piece 2904 is squeezed and adapted with the extrusion block 291, and the mixed compound of carboxylic acid and hydroxyl is put into the mixing chamber 25. At this time, the overall weight of the mixing chamber 25 and the mixed liquid will increase. At the same time, the top of the mixing chamber 25 is connected to the connecting sleeve 23 through the connecting rod 24, and the outer side of the connecting sleeve 23 is connected to the slip ring 22. Therefore, as the weight of the mixing chamber 25 increases, the slip ring 22 will move downward along the No. 1 rail 21, and along with the slip ring 22 The bottom plate 290 connected to the top of the telescopic rod 2901 will move downward with the blocking plate 299, and at the same time, the embedded rod 294 fixedly connected to the top of the blocking plate 299 will extend downward from the sleeve rod 296, and the top of the embedded rod 294 is connected to the first magnet 295.The first magnet 295 and the second magnet 297 fixedly connected to the top of the inner cavity of the sleeve rod 296 maintain a repulsive relationship, which eventually causes the blocking plate 299 to move downward, thereby opening the part connecting the mixing chamber 25 and the second conveying mechanism 4. At the same time, it also plays two roles: one is to prevent the residual liquid inside the second conveying mechanism 4 from entering the mixing chamber 25, and the other is to protect the equipment inside the external chamber 1.

[0048] like Figure 8 , Fig. 9 and Fig.10As shown, the second conveying mechanism 4 includes a feed pipe 41, which is sleeved on the outside of the external bin 1, and a telescopic plate 42 is fixedly connected to the bottom of the feed pipe 41, and an elastic strip 43 is fixedly connected to the bottom of the telescopic plate 42, and an end of the elastic strip 43 away from the telescopic plate 42 is fixedly connected to a support plate 44, and the support plate 44 is fixedly connected to the bottom of the feed pipe 41, and a top plate 45 is fixedly connected to the top of the telescopic plate 42, and a cross bar 46 is fixedly connected to the outside of the top plate 45, and an opening frame 47 is fixedly connected to the bottom end of the telescopic plate 42, and a fixed shaft 48 is fixedly connected to the inside of the opening frame 47, and a flip plate 49 is rotatably connected to the outside of the fixed shaft 48, and the outside of the flip plate 49 is fixed A return spring 40 is connected, and through the downward movement of the blocking plate 299, sulfuric acid can be put into the top of the feed pipe 41 and impact the flip plate 49 along the inside thereof, wherein the flip plate 49 is rotated by the fixed shaft 48, but the impact force of the sulfuric acid will not cause it to deflect under the compression force of the return spring 40, and the two ends of the fixed shaft 48 are connected to the opening frame 47, and the outer side of the opening frame 47 is connected to the telescopic plate 42, so the telescopic plate 42 will extend outward until it is paved, and finally the sulfuric acid will enter the mixing bin 25 through the road paved by the telescopic plate 42, and then the servo motor 26 is started again, so that the top of the mixing bin 25 passes through the shaft sleeve 2 7, the stirring brush 28 connected to each other will be deflected, so as to play the role of esterifying the mixed compound of carboxylic acid and hydroxyl with sulfuric acid and producing water. The end of the reset spring 40 away from the flip plate 49 is fixedly connected to the extension plate 401, and the extension plate 401 is fixedly connected to the outer side of the opening frame 47. An elastic sheet 402 is arranged above the extension plate 401, and the elastic sheet 402 is fixedly connected to the bottom of the feed pipe 41. The end of the elastic sheet 402 away from the feed pipe 41 is fixedly connected to the flip plate 49. When no sulfuric acid is put into the feed pipe 41, the telescopic plate 42 will return to its original position under the elastic reset of the elastic strip 43, wherein each plate of the telescopic plate 42 The space between the retractable plate 42 and the retractable plate 42 is tightly fitted for sliding adaptation, so when the retractable plate 42 contracts, the residual sulfuric acid remaining on its surface will be scraped away and accumulated at the tail, and the perforated frame 47 will move to the right with the flip plate 49, wherein the elastic sheet 402 fixedly connected to the outer side of the flip plate 49 has elastic and leak-proof functions, and then the flip plate 49 moving to the right will be hit by the cross bar 46, causing the flip plate 49 to deflect clockwise, and then the sulfuric acid remaining at the tail of the retractable plate 42 will flow out from the opening deflected by the flip plate 49, thereby clearing the residual sulfuric acid and protecting the retractable plate 42 and the inner cavity of the feed pipe 41.

[0049] like Fig.11 , Fig.12 , Fig.13 and Fig.14As shown, the processing mechanism 5 includes a stacking platform 59, the interior of the stacking platform 59 is fixedly connected to a heat-resistant plate 50, a heater 501 is fixedly installed at the bottom of the stacking platform 59, a No. 1 double-headed pipe 502 is inserted into the outer side of the stacking platform 59, and a condenser 503 is fixedly connected to the end of the No. 1 double-headed pipe 502 away from the stacking platform 59, a support rod 504 is fixedly connected to the center of the bottom of the condenser 503, a pad 505 is fixedly connected to the bottom of the support rod 504, and the outer side of the pad 505 is fixedly connected to the heater 501, a water outlet 506 is fixedly connected to the top of the condenser 503, a water inlet 5004 is fixedly connected to the bottom of the condenser 503, a No. 2 double-headed pipe 507 is fixedly connected to the end of the condenser 503 away from the No. 1 double-headed pipe 502, and a water receiving tank 508 is arranged below the No. 2 double-headed pipe 507, and the water receiving tank 508 is fixedly connected to the outer side of the pad 505.

[0050] The processing mechanism 5 also includes a support 51, which is fixedly connected to the outer side of the mixing bin 25. The interior of the support 51 is rotatably connected to an arc plate 52 through a ring shaft. The outer side of the arc plate 52 is fixedly connected to a No. 1 magnetic block 53. A transition pipe 56 is sleeved on the outer side of the external bin 1. The top of the inner cavity of the transition pipe 56 is fixedly connected to a No. 2 magnetic block 57. The end of the transition pipe 56 away from the No. 2 magnetic block 57 is fixedly connected to the outer side of the stacking table 59. A plugging plate 58 is inserted at the top of the transition pipe 56. In addition, as the external force causes the mixing bin 25 to move downward, the No. 1 magnetic block 53 fixedly connected to the outer side of the arc plate 52 will move toward the direction of the No. 2 magnetic block 57. When the outer side of the mixing bin 25 fits with the transition pipe 56, Under the attraction between the two magnetic blocks, the No. 1 magnetic block 53 will deflect outward with the arc plate 52 through the ring axis inside the support 51, and then the stirred mixed liquid will enter the transition pipe 56 from the deflection port. The other end of the transition pipe 56 is connected to the stacking table 59, so the mixed liquid will eventually enter the stacking table 59, and then the heater 501 is started to heat the mixed liquid. Subsequently, the evaporated water will enter the No. 1 double-headed pipe 502, and then be liquefied by the condenser 503. Finally, the condensed water will be discharged from the No. 2 double-headed pipe 507 and enter the water receiving tank 508, thereby achieving an environmentally friendly recovery of the water in the esterification reaction.

[0051] A spring plug 54 is inserted at the bottom of the external bin 1, and a U-shaped tube 55 is slidably adapted on the outside of the spring plug 54. The U-shaped tube 55 is fixedly connected to the bottom of the external bin 1, and a plug rod 509 is inserted at one end of the U-shaped tube 55 away from the spring plug 54. A No. 1 plugging plate 500 is fixedly connected to the top of the plug rod 509, and the top of the No. 1 plugging plate 500 is inserted at the bottom of the No. 1 conveying mechanism 3 and extends to the inside thereof. A link 5001 is fixedly connected to the outside of the plug rod 509, and a straight rod 5002 is fixedly connected to the top of the link 5001, and a No. 2 plugging plate 5003 is fixedly connected to the top of the straight rod 5002, and the No. 2 plugging plate 5003 is inserted at the bottom of the feeding pipe 41 and extends to the inside thereof. When the mixed liquid is stirred, it is driven by external force or external equipment. The entire mixing bin 25 continues to move downward. At this time, the bottom of the servo motor 26 squeezes the spring plug 54 downward until the spring plug 54 extends into the U-shaped tube 55, and the gas inside the U-shaped tube 55 will be compressed and squeeze the plug rod 509 at the other end. Then, the No. 1 blocking plate 500 fixedly connected to the top of the plug rod 509 will be inserted from the bottom of the No. 1 conveying mechanism 3, and at the same time, the link 5001 fixedly connected to the outside of the plug rod 509 will move upward with the straight rod 5002, and the No. 2 blocking plate 5003 fixedly connected to the top of the straight rod 5002 will be inserted from the bottom of the feed pipe 41, thereby blocking the sulfuric acid accumulated inside the No. 1 conveying mechanism 3 and the feed pipe 41 to prevent overflow.

[0052] When the present invention is used: first, a mixed compound of carboxylic acid and hydroxyl is put into the mixing chamber 25, and the overall weight of the mixing chamber 25 increases. At the same time, the top of the mixing chamber 25 is connected to the connecting sleeve 23 through the connecting rod 24, and the outer side of the connecting sleeve 23 is connected to the slip ring 22. Therefore, as the weight of the mixing chamber 25 increases, the slip ring 22 moves downward along the No. 1 rail 21, and as the slip ring 22 moves downward, the extrusion block 291 fixedly connected to the bottom thereof moves downward, and the pressure plate 2904 is pressed. The bottom of the pressure plate 2904 is connected to the folding plate 2903, so the folding plate 2903 will move downward with the telescopic rod 2901. At this time, the spring 2902 will not stretch, and the bottom plate 290 connected to the top of the telescopic rod 2901 will move downward with the blocking plate 299 along the second track 292. At the same time, the embedded rod 294 fixedly connected to the top of the blocking plate 299 will extend downward from the sleeve rod 296, eventually moving the blocking plate 299 downward and opening the channel of the feed pipe 41. Then, sulfuric acid can be put into the feed pipe 41 from the top and impact the flip plate 49 along the inside thereof, wherein the flip plate 49 is rotated by the fixed shaft 48, and both ends of the fixed shaft 48 are connected to the opening frame 47, and the outer side of the opening frame 47 is connected to the telescopic plate 42, so the telescopic plate 42 will extend outward until it is flattened, and finally sulfuric acid will enter the mixing bin 25 through the path paved by the telescopic plate 42, and then the servo motor 26 is started again, so that the stirring brush 28 connected to the top of it through the shaft sleeve 27 will be deflected, thereby achieving the stirring of the mixed liquid and the esterification reaction.

[0053] When the mixed liquid is stirred, the entire mixing chamber 25 is driven to continue to move downward by external force or external equipment. At this time, the bottom of the servo motor 26 squeezes the spring plug 54 downward until the spring plug 54 extends into the U-shaped tube 55. At this time, the gas inside the U-shaped tube 55 will be compressed and squeeze the plug rod 509 at the other end. Then, the No. 1 blocking plate 500 fixedly connected to the top of the plug rod 509 will be inserted from the bottom of the No. 1 conveying mechanism 3, and at the same time, the link 5001 fixedly connected to the outside of the plug rod 509 will move upward with the straight rod 5002, and the No. 2 blocking plate 5003 fixedly connected to the top of the straight rod 5002 will be inserted from the bottom of the feed pipe 41, thereby realizing the sulfuric acid blocking treatment of the No. 1 conveying mechanism 3 and the feed pipe 41. In addition, as the external force causes the mixing chamber 25 to move downward, the No. 1 magnetic block 53 fixedly connected to the outer side of the arc plate 52 will move toward the direction of the No. 2 magnetic block 57. When the outer side of the mixing chamber 25 fits with the transition pipe 56, and under the attraction between the two magnetic blocks, the No. 1 magnetic block 53 will deflect outward with the arc plate 52 through the ring axis inside the support 51, and then the stirred mixed liquid will enter the transition pipe 56 from the deflection port. The other end of the transition pipe 56 is connected to the stacking table 59, so the mixed liquid will eventually enter the stacking table 59, and then the heater 501 is started to heat the mixed liquid. Subsequently, the evaporated water will enter the No. 1 double-headed pipe 502, and then be liquefied by the condenser 503. Finally, the condensed water will be discharged from the No. 2 double-headed pipe 507 and enter the water receiving tank 508.

[0054] The above-mentioned embodiments are only preferred embodiments of the present invention, and cannot be used to limit the scope of protection of the present invention. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work all fall within the scope of protection of the present invention.

Claims

1. An environmentally friendly water treatment device for use in the production of chelating resins, characterized in that: include: A mixing mechanism (2), the mixing mechanism (2) is used for mixing and stirring water during the water production process; A second conveying mechanism (4), the second conveying mechanism (4) is used for conveying sulfuric acid; A processing mechanism (5), the processing mechanism (5) is used for distillation separation of water; An external bin (1) is fixedly mounted on the top of the processing mechanism (5), a first conveying mechanism (3) is fixedly mounted on the outside of the external bin (1), the second conveying mechanism (4) is fixedly mounted on the outside of the external bin (1), and the mixing mechanism (2) is arranged inside the external bin (1); The processing mechanism (5) comprises a stacking platform (59), the interior of the stacking platform (59) is fixedly connected with a heat-resisting plate (50), the bottom of the stacking platform (59) is fixedly installed with a heater (501), the outer side of the stacking platform (59) is plugged with a No. 1 double-headed tube (502), the end of the No. 1 double-headed tube (502) away from the stacking platform (59) is fixedly connected with a condenser (503), the center of the bottom of the condenser (503) is fixedly connected with a support rod (504), the bottom of the support rod (504) is fixedly connected with a pad (505), and the outer side of the pad (505) is fixedly connected to the heater (501); The top of the condenser (503) is fixedly connected with a water outlet (506), the bottom of the condenser (503) is fixedly connected with a water inlet (5004), one end of the condenser (503) away from the No. 1 double-headed pipe (502) is fixedly connected with the No. 2 double-headed pipe (507), a water receiving tank (508) is arranged below the No. 2 double-headed pipe (507), and the water receiving tank (508) is fixedly connected to the outer side of the pad (505).

2. The environmentally friendly water treatment device used in the production of a chelating resin according to claim 1, characterized in that: The mixing mechanism (2) comprises a No. 1 rail (21), the No. 1 rail (21) is fixedly connected to the inner side of the external bin (1), the No. 1 rail (21) is internally slidably adapted to be provided with a slip ring (22), the inner side of the slip ring (22) is fixedly connected to a connecting sleeve (23), the interior of the connecting sleeve (23) is fixedly connected to a connecting rod (24), the bottom end of the connecting rod (24) is fixedly connected to a mixing bin (25), a servo motor (26) is fixedly mounted at the bottom of the mixing bin (25), the output end of the servo motor (26) passes through the bottom of the mixing bin (25) and extends into the interior thereof, the outer side of the output end of the servo motor (26) is connected to a shaft sleeve (27), and the outer side of the shaft sleeve (27) is fixedly connected to a stirring brush (28).

3. The environmentally friendly water treatment device used in the production of a chelating resin according to claim 2, characterized in that: A flow assembly (29) is arranged inside the external bin (1), and the flow assembly (29) comprises an extrusion block (291), and the extrusion block (291) is fixedly connected to the bottom of the slip ring (22); a No. 2 rail (292) is fixedly connected to the inner side of the external bin (1); a slide bar (293) is slidingly adapted inside the No. 2 rail (292); an embedding rod (294) is fixedly connected to the top of the slide bar (293); a No. 1 magnet (295) is fixedly connected to the top of the embedding rod (294); a sleeve rod (296) is slidingly adapted outside the embedding rod (294); a No. 2 magnet (297) is fixedly connected to the top of the inner cavity of the sleeve rod (296); an inner plate (298) is fixedly connected to the top of the sleeve rod (296); and the inner plate (298) is fixedly connected to the inner side of the external bin (1).

4. The environmentally friendly water treatment device used in the production of a chelating resin according to claim 3, characterized in that: The bottom of the slide bar (293) is fixedly connected to a blocking plate (299), the bottom of the blocking plate (299) is fixedly connected to a bottom plate (290), the bottom of the bottom plate (290) is respectively fixedly connected to a telescopic rod (2901) and a spring (2902), the bottoms of the telescopic rod (2901) and the spring (2902) are both fixedly connected to a folding plate (2903), the top of the folding plate (2903) is fixedly connected to a pressure plate (2904), and the top of the pressure plate (2904) is extruded and adapted to the extrusion block (291).

5. The environmentally friendly water treatment device used in the production of a chelating resin according to claim 1, characterized in that: The second conveying mechanism (4) comprises a feed pipe (41), the feed pipe (41) is sleeved on the outside of the external bin (1), the bottom of the feed pipe (41) is fixedly connected to a telescopic plate (42), the bottom of the telescopic plate (42) is fixedly connected to an elastic strip (43), the end of the elastic strip (43) away from the telescopic plate (42) is fixedly connected to a support plate (44), and the support plate (44) is fixedly connected to the bottom of the feed pipe (41).

6. The environmentally friendly water treatment device used in the production of a chelating resin according to claim 5, characterized in that: The top of the telescopic plate (42) is fixedly connected to a top plate (45), the outer side of the top plate (45) is fixedly connected to a cross bar (46), the bottom end of the telescopic plate (42) is fixedly connected to an opening frame (47), the inside of the opening frame (47) is fixedly connected to a fixed shaft (48), the outer side of the fixed shaft (48) is rotatably connected to a flip plate (49), the outer side of the flip plate (49) is fixedly connected to a return spring (40), the end of the return spring (40) away from the flip plate (49) is fixedly connected to an extension plate (401), the extension plate (401) is fixedly connected to the outer side of the opening frame (47), an elastic sheet (402) is arranged above the extension plate (401), the elastic sheet (402) is fixedly connected to the bottom of the feed pipe (41), and the end of the elastic sheet (402) away from the feed pipe (41) is fixedly connected to the flip plate (49).

7. The environmentally friendly water treatment device used in the production of a chelating resin according to claim 1, characterized in that: The processing mechanism (5) also includes a support (51), the support (51) is fixedly connected to the outside of the mixing bin (25), the interior of the support (51) is rotatably connected to an arc plate (52) via a ring shaft, and the outer side of the arc plate (52) is fixedly connected to a No. 1 magnetic block (53).

8. The environmentally friendly water treatment device used in the production of a chelating resin according to claim 1, characterized in that: The outer side of the external warehouse (1) is sleeved with a transition tube (56), the top of the inner cavity of the transition tube (56) is fixedly connected to a second magnetic block (57), one end of the transition tube (56) away from the second magnetic block (57) is fixedly connected to the outer side of the stacking platform (59), and the top of the transition tube (56) is plugged with a plug plate (58).

9. The environmentally friendly water treatment device used in the production of a chelating resin according to claim 1, characterized in that: A spring plug (54) is inserted into the bottom of the external bin (1), and a U-shaped tube (55) is slidably adapted on the outside of the spring plug (54). The U-shaped tube (55) is fixedly connected to the bottom of the external bin (1), and a plug rod (509) is inserted into the end of the U-shaped tube (55) away from the spring plug (54). The top of the plug rod (509) is fixedly connected to a No. 1 plugging plate (500), and the top of the No. 1 plugging plate (500) is inserted into the bottom of the No. 1 conveying mechanism (3) and extends into the interior thereof.

10. The environmentally friendly water treatment device used in the production of a chelating resin according to claim 9, characterized in that: The outer side of the plug rod (509) is fixedly connected with a link (5001), the top of the link (5001) is fixedly connected with a straight rod (5002), the top of the straight rod (5002) is fixedly connected with a second plugging plate (5003), and the second plugging plate (5003) is inserted into the bottom of the feed pipe (41) and extends into the interior thereof.

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