Activated carbon filter apparatus for water treatment and method of use

Abstract

The application relates to the technical field of water treatment, and discloses an activated carbon filtering device for water treatment and a use method thereof, which comprises a movable frame and further comprises: a treatment part arranged at the top of the movable frame, the bottom of the treatment part being fixedly connected with the movable frame, and the treatment part being used for fine filtering of heavy metals in sewage; and a filtering part arranged above the treatment part, the filtering part being fixedly connected with the movable frame, and the filtering part being used for filtering of larger impurities in the sewage and reducing the probability of the impurities entering the treatment part; wherein the treatment part and the filtering part are matched to pretreat the larger impurities in the sewage. Hydrochloric acid in the treatment part can decompose the heavy metals on the activated carbon plate, so that the heavy metals are separated from the activated carbon plate, the activated carbon plate can continuously filter industrial sewage, the work burden of replacing the activated carbon plate is reduced, and the efficiency of treating the sewage is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water treatment equipment, in particular to an activated carbon filtering equipment for water treatment and a use method thereof. BACKGROUND

[0002] The water treatment method includes physical treatment and chemical treatment. The human water treatment method has quite a long history. The physical method includes using various filter materials with different pore sizes, using adsorption or blocking method to exclude impurities in water. The important adsorption method is activated carbon adsorption, and the blocking method is to pass water through the filter material so that the larger impurities cannot pass through, thereby obtaining cleaner water.

[0003] When filtering industrial wastewater, the industrial wastewater contains a large amount of heavy metals. The activated carbon will adsorb the heavy metals in the filtering process. Long-term adsorption of activated carbon will appear a saturated state. The saturated activated carbon will not adsorb heavy metals, which will cause ineffective filtration of heavy metals and affect the normal progress of the filtration work. SUMMARY

[0004] The purpose of the present application is to provide an activated carbon filtering equipment for water treatment and a use method thereof, to solve the problem that when filtering industrial wastewater, the industrial wastewater contains a large amount of heavy metals, the activated carbon will adsorb the heavy metals in the filtering process. Long-term adsorption of activated carbon will appear a saturated state. The saturated activated carbon will not adsorb heavy metals, which will cause ineffective filtration of heavy metals and affect the normal progress of the filtration work.

[0005] To solve the above technical problems, the present application is realized by the following technical scheme:

[0006] The present application is an activated carbon filtering equipment for water treatment, comprising a movable frame, further comprising:

[0007] a treatment part, the treatment part is arranged on the top of the movable frame, the bottom of the treatment part is fixedly connected with the movable frame, and the treatment part is used for fine filtering heavy metals in wastewater;

[0008] a filtering part, the filtering part is arranged above the treatment part, the filtering part is fixedly connected with the movable frame, and the filtering part is used for filtering larger impurities in wastewater to reduce the probability of impurities entering the treatment part;

[0009] Wherein, the cooperation of the treatment part and the filtering part can pretreat larger impurities in wastewater, and the heavy metals can be treated by scaling in the treatment part after the wastewater enters the treatment part.

[0010] Further, the treatment part comprises:

[0011] A transmission assembly is connected with the processing part through a driving rod, the driving rod is rotatably penetrated through the movable frame and the processing part, a floating plate with holes is slidably sleeved on the driving rod, and the transmission assembly is used for moving the floating plate with holes under the action of the buoyancy of water;

[0012] An infusion assembly is fixedly connected with the movable frame through a processing block, the processing block is located at the right side of the processing part, the infusion assembly is used for enabling the hydrochloric acid solution to enter the processing part under the movement of the floating plate with holes, and separating the heavy metals; and

[0013] A impurity removal assembly is connected with the processing part through a driving motor, the driving motor is arranged below the movable frame, an activated carbon plate is fixedly sleeved above the driving rod, the activated carbon plate is rotatably connected with the movable frame, and the impurity removal assembly is used for separating and discharging the separated heavy metals out of the processing part.

[0014] The transmission assembly, the infusion assembly and the impurity removal assembly cooperate to enable the heavy metals in the processing part to be separated from the activated carbon plate, maintain the adsorption capacity of the activated carbon plate, and reduce the working pressure of replacing the activated carbon plate.

[0015] Further, the transmission assembly comprises a plurality of water pipes fixedly installed in the processing part, the top ends of the plurality of water pipes all extend out of the processing part, and the transmission assembly comprises:

[0016] The transmission assembly comprises an L-shaped rod fixedly installed at the top of the floating plate with holes, the floating plate with holes is located on the liquid surface, the outer wall of the floating plate with holes is in contact with the inner wall of the processing part, the right end of the L-shaped rod slidably extends out of the processing part, and the bottom end of the L-shaped rod is fixedly installed with a circular rod.

[0017] Further, the infusion assembly comprises a hydrochloric acid cavity formed in the processing block, and the infusion assembly comprises:

[0018] The infusion assembly comprises a hydrochloric acid cavity formed in the processing block, a rectangular groove is formed in the processing block, a strip-shaped plate is slidably installed on the bottom inner wall of the rectangular groove, the bottom end of the circular rod slidably extends into the rectangular groove, the bottom end of the circular rod is fixedly connected with the strip-shaped plate, the hydrochloric acid cavity is in communication with the rectangular groove, a connecting pipe is fixedly installed at the left side of the processing block, and the connecting pipe is in communication with the processing part.

[0019] Further, the impurity removal assembly comprises two L-shaped circular rods fixedly installed on the driving rod, and the impurity removal assembly comprises:

[0020] The impurity removing assembly comprises L-shaped movable plates fixedly installed at the bottom ends of two L-shaped round rods respectively, two T-shaped closing blocks movably installed on the outer wall of the processing part, a circular box fixedly installed at the bottom of the movable frame, the bottom end of the circular box being fixedly connected with the driving motor, a drain pipe fixedly installed on the outer wall of the circular box, and the processing part being communicated with the circular box.

[0021] Further, the filtering part comprises:

[0022] The filtering assembly is fixedly connected with the filtering part through the water inlet pipe, is communicated with the filtering part, and is used for filtering large impurities in the sewage to reduce the probability of impurities entering the processing part.

[0023] The adaptation assembly is fixedly connected with the driving rod through the circular plate, the top of the circular plate is in contact with the floating plate with holes, and the adaptation assembly is used for effectively rotating and stirring the hydrochloric acid solution to prevent the situation of being stuck.

[0024] The processing assembly is connected with the driving rod through the strip-shaped threaded plate, is arranged in the processing part, and is used for discharging the sewage with a low liquid level to the activated carbon plate for complete filtration.

[0025] The cooperation of the filtering assembly, the adaptation assembly and the processing assembly can filter large impurities in the sewage, including completely filtering the sewage with a low liquid level.

[0026] Further, the filtering assembly comprises a conical block arranged in the filtering part, the conical block being fixedly connected with the filtering part, and comprising:

[0027] The filtering assembly comprises a plurality of through holes formed in the conical block, a special-shaped scraping plate is fixedly sleeved on the driving rod, a circular groove is formed in the conical block, the circular groove is communicated with the plurality of through holes, and the top ends of the plurality of water pipes are communicated with the circular groove.

[0028] Further, the adaptation assembly comprises an adaptation spring one fixedly installed at the bottom of the circular plate, and comprising:

[0029] The adaptation assembly comprises a contact plate one fixedly installed at the bottom end of the adaptation spring one, an adaptation spring two fixedly installed at the top of the two L-shaped round rods, and a contact plate two fixedly installed at the top end of the adaptation spring two.

[0030] Further, the processing assembly comprises a rectangular sliding groove formed on the driving rod, and comprising:

[0031] The processing assembly comprises a strip-shaped threaded plate slidably connected to the driving rod, an outer wall of the strip-shaped threaded plate is in threaded connection with the processing part, and two special-shaped limiting blocks are fixedly installed at the bottom of the strip-shaped threaded plate.

[0032] Further, the method of the active carbon filtering device for water treatment comprises the following steps:

[0033] S1: heavy metal separation: the hydrochloric acid solution in the hydrochloric acid cavity flows into the rectangular groove, at this time, the liquid level of the hydrochloric acid in the hydrochloric acid cavity and the liquid level in the rectangular groove are on the same horizontal line, the strip-shaped plate rises to drive the hydrochloric acid in the rectangular groove to rise, the hydrochloric acid above the strip-shaped plate enters the processing part from the connecting pipe when the strip-shaped plate rises, and when the circular rod stops moving, the perforated floating plate rises due to the rising of the liquid surface of the sewage continuously input into the processing part and contacts the plurality of water flow pipes, at this time, the water flow pipes are blocked, and almost no sewage enters the processing part, the hydrochloric acid entering the processing part decomposes the heavy metal on the active carbon plate, so that the heavy metal is separated from the active carbon plate, and the active carbon plate can continuously filter industrial sewage;

[0034] S2: heavy metal discharge: the driving rod also drives the two L-shaped circular rods to rotate synchronously, the L-shaped circular rods drive the L-shaped movable plate to rotate, the L-shaped movable plate accelerates the agitation of the sewage in the processing part, the centrifugal force generated by the rotation of the L-shaped movable plate accelerates the heavy metal in the sewage to precipitate to the bottom of the processing part, after the sewage is treated, the T-shaped closing block is opened, and the heavy metal at the bottom of the processing part is discharged out of the processing part in the process of rotation of the L-shaped movable plate, thereby improving the cleanliness of the processing part;

[0035] S3: comprehensive heavy metal filtration: the driving rod is reversed, correspondingly, the strip-shaped threaded plate is engaged with the thread again under the elastic force of the elastic spring and is lowered, when the strip-shaped threaded plate contacts the contact plate two and compresses the rectangular sliding groove, the strip-shaped threaded plate is disengaged from the thread again and is in the half-disengaged thread state, the driving rod is normally rotated, the strip-shaped threaded plate drives the special-shaped limiting blocks to descend, the special-shaped limiting blocks contact the bottom of the processing part and rotate synchronously with the L-shaped movable plate, the L-shaped movable plate drives the sewage to swing away from the active carbon plate, the water contacts the special-shaped limiting blocks and falls on the active carbon plate through the filtration of the active carbon plate, and the comprehensive filtration of the sewage is improved;

[0036] S4: Filtering larger impurities: The sewage falling on the conical block will quickly pass through the through hole into the circular groove, and enter the treatment part along several water pipes for heavy metal filtration. When the sewage passes through the through hole, the larger impurities in the sewage will remain in the conical block. The special-shaped scraper will drive the larger impurities to be swung away from the driving rod. The swirling impurities will fall along the inner wall of the conical block into the annular collection box for collection, so as to avoid excessive impurities in the conical block from clogging the through hole.

[0037] The present invention has the following beneficial effects:

[0038] (1) The present invention relates to an activated carbon filtration device for water treatment. When in use, water is injected into the water inlet pipe. During the long-term filtration process of water passing through the activated carbon plate, the activated carbon plate will be clogged due to excessive adsorption of heavy metals. The water level in the corresponding treatment part will rise. The floating plate with holes will rise under the buoyancy of water, which will drive the L-shaped rod to move. The L-shaped rod will drive the round rod to rise, and the round rod will drive the strip plate to rise. Since the hydrochloric acid chamber is connected to the rectangular groove, the hydrochloric acid solution in the hydrochloric acid chamber will flow into the rectangular groove. At this time, the hydrochloric acid level in the hydrochloric acid chamber and the liquid level in the rectangular groove are on the same horizontal line, and the strip plate rises. It will drive the hydrochloric acid in the rectangular trough to rise. When the strip plate rises, the hydrochloric acid above the strip plate will enter the treatment part from the connecting pipe. When the round rod stops moving, the floating plate with holes will rise due to the continuous input of sewage into the treatment part and come into contact with several water pipes. At this time, the water pipes will be blocked and almost no sewage will enter the treatment part. The hydrochloric acid entering the treatment part will decompose the heavy metals on the activated carbon plate, so that the heavy metals are separated from the activated carbon plate, ensuring that the activated carbon plate can continuously filter industrial sewage, reducing the workload of replacing and regenerating the activated carbon plate, and improving the efficiency of sewage treatment.

[0039] (2) The present invention provides an activated carbon filtration device for water treatment. When a driving motor is started, the driving motor drives the driving rod to rotate, and the driving rod drives the activated carbon plate to rotate. The activated carbon plate will throw the heavy metals separated from the activated carbon plate onto the bottom inner wall of the treatment part. The driving rod also drives two L-shaped round rods to rotate synchronously. The L-shaped round rods drive the L-shaped movable plate to rotate. The L-shaped movable plate accelerates the stirring of sewage in the treatment part. The centrifugal force generated by the rotation of the L-shaped movable plate will accelerate the precipitation of heavy metals in the sewage to the bottom of the treatment part. After the sewage is treated, the T-shaped closing block is opened. The L-shaped movable plate will discharge the heavy metals at the bottom of the treatment part out of the treatment part during the rotation process, thereby improving the cleanliness of the treatment part and avoiding the residual heavy metals in the treatment part affecting the next sewage treatment;

[0040] (3)The application discloses a kind of activated carbon filter equipment for water treatment, when driving rod is rotated, bar screw plate will be lifted under the action of thread, when bar screw plate is lifted, it will contact contact plate one, at this time, adaptive spring one will be compressed, when bar screw plate is lifted and separated from thread, bar screw plate will be in half thread state under the action of the elastic force of adaptive spring one, it will not affect the normal rotation of driving rod, when the liquid level of sewage in processing part is lower than activated carbon plate, reverse driving rod, corresponding bar screw plate will be engaged with thread again under the action of the elastic force of adaptive spring one and descend, when bar screw plate contacts contact plate two and makes rectangular sliding groove compressed, similarly, bar screw plate will be separated from thread and be in half thread state again, driving rod rotates normally, bar screw plate will drive special-shaped limiting block to descend, special-shaped limiting block will contact the bottom of processing part and rotate synchronously with L-shaped movable plate, L-shaped movable plate will drive sewage to swing away from activated carbon plate, water will contact special-shaped limiting block and fall on activated carbon plate to be filtered, improve the comprehensiveness of filtered sewage;

[0041] (4)The application discloses a kind of activated carbon filter equipment for water treatment, when sewage enters into filter part through water inlet pipe, the rotation of driving rod will drive special-shaped scraping plate to rotate, sewage falling on conical block will quickly enter into circular groove through through hole and enter into processing part along several water pipes to be filtered for heavy metal, when sewage passes through through hole, larger impurities in sewage will be left in conical block, special-shaped scraping plate will drive larger impurities to swing away from driving rod, and the impurities swinging away will fall along the inner wall of conical block and be collected in annular collection box, to avoid that too many impurities in conical block cause blockage of through hole, and the filtration and collection of larger impurities also reduce the working pressure of filter in processing part.

[0042] Of course, it is not necessary to achieve all the advantages described above when implementing any product of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0043] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative effort.

[0044] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0045] Figure 2 It is a schematic diagram of the back portion of the present application;

[0046] Figure 3 It is an enlarged schematic diagram of A in the present application; Figure 2 application;

[0047] Figure 4 is a part of the sectional view of the structure of the application;

[0048] Figure 5 is an enlarged structure diagram of B in the application Figure 4

[0049] Figure 6 is an enlarged structure diagram of C in the application Figure 2

[0050] Figure 7 is an enlarged structure diagram of D in the application Figure 2

[0051] Figure 8 is a schematic diagram of the method steps of the application.

[0052] In the drawings, the components represented by each reference numeral are listed as follows:

[0053] In the drawings, 1, movable frame; 2, processing part; 201, driving rod; 202, floating plate with holes; 203, water flow pipe; 204, L-shaped rod; 205, circular rod; 206, processing block; 207, hydrochloric acid cavity; 208, rectangular groove; 209, strip-shaped plate; 210, connecting pipe; 211, driving motor; 212, L-shaped circular rod; 213, L-shaped movable plate; 214, T-shaped closing block; 215, activated carbon plate; 216, circular box; 217, drain pipe; 3, filtering part; 301, water inlet pipe; 302, conical block; 303, through hole; 304, special-shaped scraping plate; 305, circular groove; 306, annular collection box; 307, circular plate; 308, adaptive spring one; 309, contact plate one; 310, adaptive spring two; 311, contact plate two; 312, rectangular sliding slot; 313, strip-shaped threaded plate; 314, special-shaped limiting block. DETAILED DESCRIPTION

[0054] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0055] Please refer to Figure 1 - Figure 8 As shown in the drawings, the application is an activated carbon filtering device for water treatment, which comprises a movable frame 1 and further comprises:

[0056] ​​​The processing part 2 is arranged at the top of the movable frame 1, the bottom of the processing part 2 is fixedly connected with the movable frame 1, and the processing part 2 is used for fine filtering heavy metals in sewage;

[0057] The filtering part 3 is arranged above the processing part 2, the filtering part 3 is fixedly connected with the movable frame 1, and the filtering part 3 is used for filtering larger impurities in the sewage, reducing the probability of impurities entering the processing part 2;

[0058] The cooperation of the processing part 2 and the filtering part 3 can pretreat larger impurities in the sewage, and the heavy metals can be treated by scaling in the processing part 2 after the sewage enters the processing part 2.

[0059] As shown in Figure 2 and Figure 6 , the processing part 2 comprises:

[0060] The transmission assembly is connected with the processing part 2 through the driving rod 201, the driving rod 201 penetrates through the movable frame 1 and the processing part 2, a hole floating plate 202 is slidably arranged on the driving rod 201, and the transmission assembly is used for moving the hole floating plate 202 under the action of the buoyancy of water;

[0061] The infusion assembly is fixedly connected with the movable frame 1 through the processing block 206, the processing block 206 is located at the right side of the processing part 2, the infusion assembly is used for making hydrochloric acid solution enter the processing part 2 and separating heavy metals under the movement of the hole floating plate 202; and

[0062] The impurity removal assembly is connected with the processing part 2 through the driving motor 211, the driving motor 211 is arranged below the movable frame 1, an activated carbon plate 215 is fixedly arranged above the driving rod 201, the activated carbon plate 215 is rotatably connected with the movable frame 1, and the impurity removal assembly is used for separating and discharging the separated heavy metals out of the processing part 2;

[0063] The cooperation of the transmission assembly, the infusion assembly and the impurity removal assembly can separate the heavy metals in the processing part 2 from the activated carbon plate 215, maintain the adsorption capacity of the activated carbon plate 215, and reduce the work pressure of replacing the activated carbon plate 215.

[0064] The cooperation of the transmission assembly, the infusion assembly and the impurity removal assembly can separate the heavy metals in the processing part 2 from the activated carbon plate 215, the activated carbon plate 215 can continuously filter industrial sewage, the work burden of replacing the activated carbon plate 215 is reduced, and the efficiency of treating sewage is improved.

[0065] As shown in Figure 5 , the transmission assembly comprises a plurality of water pipes 203 fixedly installed in the processing part 2, the top ends of the plurality of water pipes 203 extend out of the processing part 2, and the transmission assembly comprises:

[0066] The transmission assembly includes an L-shaped rod 204 fixedly mounted on the top of the perforated floating plate 202. The perforated floating plate 202 is located on the liquid surface. The outer wall of the perforated floating plate 202 contacts the inner wall of the processing part 2. The right end of the L-shaped rod 204 slides and extends outside the processing part 2. A circular rod 205 is fixedly mounted on the bottom end of the L-shaped rod 204.

[0067] The liquid level of the porous floating plate 202 will rise due to the continuous input of sewage into the treatment part 2 and contact with several water pipes 203. At this time, the water pipes 203 will be blocked and almost no sewage will enter the treatment part 2.

[0068] like Figure 5 As shown, the infusion assembly includes a hydrochloric acid chamber 207 opened in the processing block 206, including:

[0069] The infusion component includes a hydrochloric acid chamber 207 opened in the processing block 206, a rectangular groove 208 is opened in the processing block 206, a strip plate 209 is slidably installed on the bottom inner wall of the rectangular groove 208, the bottom end of the circular rod 205 slides and extends into the rectangular groove 208, the bottom end of the circular rod 205 is fixedly connected to the strip plate 209, the hydrochloric acid chamber 207 is connected to the rectangular groove 208, and a connecting tube 210 is fixedly installed on the left side of the processing block 206, and the connecting tube 210 is connected to the processing part 2.

[0070] The hydrochloric acid solution in the hydrochloric acid chamber 207 will flow into the rectangular groove 208. At this time, the hydrochloric acid liquid level in the hydrochloric acid chamber 207 and the liquid level in the rectangular groove 208 are at the same horizontal line. The rise of the strip plate 209 will drive the hydrochloric acid in the rectangular groove 208 to rise. When the strip plate 209 rises, the hydrochloric acid above the strip plate 209 will enter the processing part 2 through the connecting pipe 210.

[0071] like Figure 4 and Figure 6 As shown, the impurity removal assembly includes two L-shaped round rods 212 fixedly mounted on the driving rod 201, including:

[0072] The impurity removal component includes an L-shaped movable plate 213 fixedly mounted on the bottom ends of two L-shaped round rods 212, two T-shaped closing blocks 214 are movably mounted on the outer wall of the processing part 2, a circular box 216 is fixedly mounted on the bottom of the movable frame 1, the bottom end of the circular box 216 is fixedly connected to the driving motor 211, a drainage pipe 217 is fixedly mounted on the outer wall of the circular box 216, and the processing part 2 is communicated with the circular box 216.

[0073] The driving motor 211 is started, the driving motor 211 drives the driving rod 201 to rotate, the driving rod 201 drives the activated carbon plate 215 to rotate, the activated carbon plate 215 throws the heavy metals separated from the activated carbon plate 215 to the bottom inner wall of the processing part 2, and the driving rod 201 also drives the two L-shaped round rods 212 to rotate synchronously, the L-shaped round rods 212 drive the L-shaped movable plate 213 to rotate, and the L-shaped movable plate 213 accelerates the stirring of the sewage in the processing part 2.

[0074] As shown in Figure 4 and Figure 7 , the filtering part 3 comprises:

[0075] The filtering assembly is fixedly connected with the filtering part 3 through the water inlet pipe 301, the water inlet pipe 301 is communicated with the filtering part 3, and the filtering assembly is used for filtering the larger impurities in the sewage, reducing the probability of impurities entering the processing part 2.

[0076] The adaptive assembly is fixedly connected with the driving rod 201 through the circular plate 307, the top of the circular plate 307 is in contact with the hole floating plate 202, and the adaptive assembly is used for the driving rod 201 to effectively rotate and stir the hydrochloric acid solution, preventing the situation of being stuck.

[0077] The processing assembly is connected with the driving rod 201 through the strip-shaped threaded plate 313, the strip-shaped threaded plate 313 is arranged in the processing part 2, and the processing assembly is used for discharging the sewage with a low liquid level to the activated carbon plate 215 for complete filtration.

[0078] The cooperation of the filtering assembly, the adaptive assembly and the processing assembly can filter the larger impurities in the sewage, including the sewage with a low liquid level being completely treated and filtered.

[0079] The cooperation of the filtering assembly, the adaptive assembly and the processing assembly can filter the larger impurities in the sewage, avoid the excessive impurities in the conical block 302 from causing the blockage of the through hole 303, and also reduce the working pressure of the filtration in the processing part 2.

[0080] As shown in Figure 4 , the filtering assembly comprises a conical block 302 arranged in the filtering part 3, and the conical block 302 is fixedly connected with the filtering part 3, comprising:

[0081] The filtering assembly comprises a plurality of through holes 303 arranged in the conical block 302, a special-shaped scraping plate 304 is fixedly arranged on the driving rod 201, a circular groove 305 is arranged in the conical block 302, the circular groove 305 is communicated with the plurality of through holes 303, and the top ends of the plurality of water pipes 203 are communicated with the circular groove 305.

[0082] The rotation of the driving rod 201 drives the special-shaped scraping plate 304 to rotate, and the sewage falling on the conical block 302 quickly enters the circular groove 305 through the through hole 303 and enters the processing part 2 along the plurality of water pipes 203 to filter heavy metals. When the sewage passes through the through hole 303, the larger impurities in the sewage are left in the conical block 302, and the special-shaped scraping plate 304 drives the larger impurities to swing away from the driving rod 201.

[0083] As shown in Figure 7 , the adaptive assembly includes an adaptive spring 308 fixedly installed at the bottom of the circular plate 307, which includes:

[0084] The adaptive assembly includes a contact plate 309 fixedly installed at the bottom end of the adaptive spring 308, and the top of the two L-shaped circular rods 212 is fixedly installed with an adaptive spring 310, and the top end of the adaptive spring 310 is fixedly installed with a contact plate 311.

[0085] When the strip-shaped threaded plate 313 rises and contacts the contact plate 309, the adaptive spring 308 will be compressed and deformed. When the strip-shaped threaded plate 313 rises and leaves the thread, the strip-shaped threaded plate 313 will be in a semi-detached threaded state under the elastic force of the adaptive spring 308, and will not affect the normal rotation of the driving rod 201.

[0086] As shown in Figure 7 , the processing assembly includes a rectangular sliding groove 312 opened on the driving rod 201, which includes:

[0087] The processing assembly includes a strip-shaped threaded plate 313 slidably connected to the driving rod 201, and the outer wall of the strip-shaped threaded plate 313 is threadedly connected to the processing part 2. The bottom of the strip-shaped threaded plate 313 is fixedly installed with two special-shaped limiting blocks 314, and the sides of the two special-shaped limiting blocks 314 away from each other are in contact with the inner wall of the processing part 2.

[0088] The normal rotation of the driving rod 201 drives the special-shaped limiting block 314 to descend, and the special-shaped limiting block 314 contacts the bottom of the processing part 2 and rotates synchronously with the L-shaped movable plate 213. The L-shaped movable plate 213 drives the sewage to swing away from the activated carbon plate 215, and the water contacts the special-shaped limiting block 314 and falls on the activated carbon plate 215 through the activated carbon plate 215 for filtration, thereby improving the comprehensiveness of the filtered sewage.

[0089] As shown in Figure 1 , Figure 8 A method for an activated carbon filtering device for water treatment, the method steps are as follows:

[0090] S1: Heavy metal separation: The hydrochloric acid solution in the hydrochloric acid cavity 207 will flow into the rectangular groove 208 at this time, the hydrochloric acid level in the hydrochloric acid cavity 207 and the rectangular groove 208 is at the same horizontal line, the strip plate 209 rises will drive the hydrochloric acid in the rectangular groove 208 rises, when the strip plate 209 rises, the hydrochloric acid above the strip plate 209 will enter the processing part 2 from the connecting pipe 210, when the circular rod 205 stops moving, at this time, the hole floating plate 202 will be due to the rising of the sewage surface continuously input into the processing part 2 and contact with several water pipes 203, at this time, the water pipe 203 will be blocked, almost no sewage in the processing part 2, the hydrochloric acid into the processing part 2 will decompose the heavy metal on the activated carbon plate 215, so that the heavy metal separates from the activated carbon plate 215, to ensure that the activated carbon plate 215 can continuously filter industrial wastewater;

[0091] S2: Discharge of heavy metal: The driving rod 201 will also drive the two L-shaped circular rods 212 to rotate synchronously, the L-shaped circular rod 212 will drive the L-shaped movable plate 213 to rotate, the L-shaped movable plate 213 will accelerate the agitation of the sewage in the processing part 2, the centrifugal force generated by the rotation of the L-shaped movable plate 213 will make the heavy metal in the sewage accelerate to precipitate to the bottom of the processing part 2, after the sewage is treated, open the T-shaped closure block 214, the L-shaped movable plate 213 will discharge the heavy metal at the bottom of the processing part 2 outside the processing part 2 in the process of rotation, improve the cleanliness of the processing part 2;

[0092] S3: Comprehensive filtration of heavy metal: reverse the driving rod 201, the corresponding strip threaded plate 313 will engage the thread again and descend under the action of the elastic force of the spring 308, at the same time, when the strip threaded plate 313 contacts the contact plate two 311 and compresses the rectangular sliding groove 312, the strip threaded plate 313 will disengage the thread again and be in the semi-disengaged state, the driving rod 201 rotates normally, the strip threaded plate 313 will drive the special-shaped limiting block 314 to descend, the special-shaped limiting block 314 will contact the bottom of the processing part 2 and rotate synchronously with the L-shaped movable plate 213, the L-shaped movable plate 213 will drive the sewage to swing away from the activated carbon plate 215, the water will contact the special-shaped limiting block 314 and fall on the activated carbon plate 215 through the filter of the activated carbon plate 215, improving the comprehensiveness of the filtered sewage;

[0093] S4: Filter larger impurities: The sewage falling on the conical block 302 will quickly enter the circular groove 305 through the through hole 303 and enter the processing part 2 along the several water pipes 203 for heavy metal filtration, while the sewage passes through the through hole 303, the larger impurities in the sewage will remain in the conical block 302, the special-shaped scraping plate 304 will drive the larger impurities to swing away from the driving rod 201, the swinging impurities will fall along the inner wall of the conical block 302 to the annular collection box 306 for collection, to avoid the impurities in the conical block 302 from blocking the through hole 303.

[0094] The preferred embodiments of the application disclosed above are only to help explain the present application. The preferred embodiments are not intended to be exhaustive or to limit the application to the precise form disclosed. Many modifications and variations are possible in light of this teaching. It is intended that the specification be considered as exemplary only with the true scope of the application being indicated by the following claims and their full scope of equivalents.

Claims

1. An activated carbon filtration device for water treatment, a movable frame (1), characterized in that: Also includes: A treatment part (2), wherein the treatment part (2) is arranged on the top of the movable frame (1), and the bottom of the treatment part (2) is fixedly connected to the movable frame (1), and the treatment part (2) is used for finely filtering heavy metals in sewage; a filter part (3), wherein the filter part (3) is arranged above the treatment part (2), and the filter part (3) is fixedly connected to the movable frame (1), and the filter part (3) is used for filtering larger impurities in sewage to reduce the probability of impurities entering the treatment part (2); wherein the cooperation between the treatment part (2) and the filter part (3) can pre-treat larger impurities in sewage, and after the sewage enters the treatment part (2), it can pass through the treatment part (2) to remove the impurities. The scale is targeted to treat heavy metals; the processing part (2) comprises: a transmission assembly, the transmission assembly is connected to the processing part (2) via a driving rod (201), the driving rod (201) rotates and penetrates the movable frame (1) and the processing part (2), a floating plate with holes (202) is provided on the sliding sleeve of the driving rod (201), and the transmission assembly is used to drive the floating plate with holes (202) to move under the buoyancy of water; an infusion assembly, the infusion assembly is fixedly connected to the movable frame (1) via a processing block (206), the processing block (206) is located on the right side of the processing part (2), and the infusion assembly is used to make hydrochloric acid The solution enters the processing part (2) and separates the heavy metals; and an impurity removal component, the impurity removal component is connected to the processing part (2) via a drive motor (211), the drive motor (211) is arranged below the movable frame (1), an activated carbon plate (215) is fixedly sleeved above the drive rod (201), the activated carbon plate (215) is rotatably connected to the movable frame (1), and the impurity removal component is used to separate the separated heavy metals and discharge them outside the processing part (2); wherein, the transmission component, the infusion component and the impurity removal component cooperate to separate the heavy metals in the processing part (2) from the activated carbon plate (215), thereby maintaining the adsorption capacity of the activated carbon plate (215). The working pressure of replacing the regenerated activated carbon plate (215) is reduced; the transmission assembly includes a plurality of water pipes (203) fixedly installed in the processing part (2), and the top ends of the plurality of water pipes (203) extend outside the processing part (2), including: a transmission assembly, the transmission assembly includes an L-shaped rod (204) fixedly installed on the top of a perforated floating plate (202), the perforated floating plate (202) is located on the liquid surface, the outer wall of the perforated floating plate (202) contacts the inner wall of the processing part (2), the right end of the L-shaped rod (204) slides and extends outside the processing part (2), and the bottom end of the L-shaped rod (204) is fixedly installed with a round rod (205);The infusion assembly includes a hydrochloric acid chamber (207) provided in a processing block (206), a rectangular groove (208) provided in the processing block (206), a strip plate (209) slidably mounted on the bottom inner wall of the rectangular groove (208), the bottom end of the circular rod (205) slidingly extending into the rectangular groove (208), the bottom end of the circular rod (205) being fixedly connected to the strip plate (209), the hydrochloric acid chamber (207) communicating with the rectangular groove (208), a connecting tube (210) fixedly mounted on the left side of the processing block (206), the connecting tube (210) communicating with the processing unit (2).

2. The activated carbon filtration device for water treatment according to claim 1, characterized in that: The debris removal component comprises two L-shaped round rods (212) fixedly mounted on the driving rod (201), and includes: a debris removal component, wherein the debris removal component comprises an L-shaped movable plate (213) fixedly mounted on the bottom ends of the two L-shaped round rods (212), two T-shaped closing blocks (214) are movably mounted on the outer wall of the processing portion (2), a circular box (216) is fixedly mounted on the bottom of the movable frame (1), the bottom end of the circular box (216) is fixedly connected to the driving motor (211), a drainage pipe (217) is fixedly mounted on the outer wall of the circular box (216), and the processing portion (2) is communicated with the circular box (216).

3. The activated carbon filtration equipment for water treatment according to claim 2, characterized in that: The filter section (3) comprises: a filter assembly, the filter assembly being fixedly connected to the filter section (3) via a water inlet pipe (301), the water inlet pipe (301) being in communication with the filter section (3), the filter assembly being used to filter larger impurities in the sewage, thereby reducing the probability of the impurities entering the treatment section (2); an adaption assembly, the adaption assembly being fixedly connected to the drive rod (201) via a circular plate (307), the top of the circular plate (307) being in contact with the perforated floating plate (202), the adaption assembly being used to drive the rod (201) to effectively rotate and stir the hydrochloric acid solution, thereby preventing the occurrence of a stuck situation; and a treatment assembly, the treatment assembly being connected to the drive rod (201) via a strip-shaped threaded plate (313), the strip-shaped threaded plate (313) being arranged in the treatment section (2), the treatment assembly being used to discharge sewage with a lower liquid level onto the activated carbon plate (215) for complete filtration; wherein the cooperation of the filter assembly, the adaption assembly and the treatment assembly can filter larger impurities in the sewage, including completely treating and filtering the sewage with a lower liquid level.

4. The activated carbon filtration equipment for water treatment according to claim 3, characterized in that: The filter assembly comprises a conical block (302) arranged in the filter portion (3), the conical block (302) being fixedly connected to the filter portion (3), and comprising: a filter assembly, the filter assembly comprising a plurality of through holes (303) provided in the conical block (302), a special-shaped scraper plate (304) being fixedly sleeved on the drive rod (201), a circular groove (305) being provided in the conical block (302), the circular groove (305) being in communication with the plurality of through holes (303), and the top ends of the plurality of water flow pipes (203) being in communication with the circular groove (305).

5. The activated carbon filtration equipment for water treatment according to claim 4, characterized in that: The adaptation component includes an adaptation spring 1 (308) fixedly mounted on the bottom of the circular plate (307), and includes: an adaptation component, the adaptation component includes a contact plate 1 (309) fixedly mounted on the bottom end of the adaptation spring 1 (308), an adaptation spring 2 (310) fixedly mounted on the top of the two L-shaped round rods (212), and a contact plate 2 (311) fixedly mounted on the top end of the adaptation spring 2 (310).

6. The activated carbon filtration equipment for water treatment according to claim 5, characterized in that: The processing assembly includes a rectangular slide groove (312) provided on the driving rod (201), and includes: a processing assembly, wherein the processing assembly includes a strip-shaped threaded plate (313) slidably connected to the driving rod (201), the outer wall of the strip-shaped threaded plate (313) is threadedly connected to the processing portion (2), and two special-shaped limit blocks (314) are fixedly installed on the bottom of the strip-shaped threaded plate (313), and the sides of the two special-shaped limit blocks (314) that are away from each other are in contact with the inner wall of the processing portion (2).

7. A method for using an activated carbon filtration device for water treatment, using the activated carbon filtration device for water treatment according to claim 6, characterized in that: The steps are as follows: S1: Heavy metal separation: The hydrochloric acid solution in the hydrochloric acid chamber (207) will flow into the rectangular trough (208). At this time, the hydrochloric acid level in the hydrochloric acid chamber (207) and the level in the rectangular trough (208) are at the same level. The rise of the strip plate (209) will drive the hydrochloric acid in the rectangular trough (208) to rise. When the strip plate (209) rises, the hydrochloric acid above the strip plate (209) will enter the processing part (2) from the connecting pipe (210). When the circular rod (205) stops When the movement stops, the perforated floating plate (202) will rise due to the continuous input of sewage into the treatment section (2) and contact with a plurality of water pipes (203). At this time, the water pipes (203) will be blocked, and almost no sewage will enter the treatment section (2). The hydrochloric acid entering the treatment section (2) will decompose the heavy metals on the activated carbon plate (215), so that the heavy metals are separated from the activated carbon plate (215), ensuring that the activated carbon plate (215) can continuously filter the industrial sewage; S2: Discharge of heavy metals: The driving rod (201) also drives the two L-shaped round rods (212) to rotate synchronously. The L-shaped round rods (212) drive the L-shaped movable plate (213) to rotate. The L-shaped movable plate (213) accelerates the stirring of the sewage in the treatment section (2). The centrifugal force generated by the rotation of the L-shaped movable plate (213) accelerates the precipitation of heavy metals in the sewage to the bottom of the treatment section (2). After the sewage is treated, the T-shaped closing block (214) is opened. The L-shaped movable plate (213) discharges the heavy metals at the bottom of the treatment section (2) out of the treatment section (2) during the rotation process, thereby improving the cleanliness of the treatment section (2); S3: Comprehensive filtration of heavy metals: Reverse the driving rod (201), and the corresponding strip thread plate (313) will engage with the thread again and descend under the elastic force of the adaptive spring (308). When the strip thread plate (313) contacts the contact plate (311) and compresses the rectangular slide (312), the strip thread plate (313) will disengage from the thread and be in a semi-disengaged thread state again. The driving rod (201) rotates normally, and the strip thread plate (313) will The movable special-shaped stopper (314) descends, and the special-shaped stopper (314) contacts the bottom of the treatment part (2) and rotates synchronously with the L-shaped movable plate (213). The L-shaped movable plate (213) drives the sewage to be thrown away in a direction away from the activated carbon plate (215). The water contacts the special-shaped stopper (314) and falls along the special-shaped stopper (314) onto the activated carbon plate (215). The water is filtered by the activated carbon plate (215), thereby improving the comprehensiveness of the sewage filtration. S4: Filtering larger impurities: The sewage falling on the conical block (302) will quickly pass through the through hole (303) into the circular groove (305), and enter the treatment part (2) along the plurality of water pipes (203) for heavy metal filtration. When the sewage passes through the through hole (303), the larger impurities in the sewage will remain in the conical block (302), and the special-shaped scraper (304) will drive the larger impurities to be swung away from the driving rod (201). The swung impurities will fall along the inner wall of the conical block (302) into the annular collection box (306) for collection, thereby preventing the impurities in the conical block (302) from clogging the through hole (303).

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