CN114771121B

CN114771121B - Environment-friendly printing process and equipment for manufacturing tin printing iron

Info

Publication number: CN114771121B
Application number: CN202210497672.2A
Authority: CN
Inventors: 孙祖桥; 黄志虎; 韩志潮; 黄治军; 王木胜
Original assignee: Zhejiang Zhongxiang Yintie Can Making Co ltd
Current assignee: Zhejiang Zhongxiang Yintie Can Making Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-12-13
Anticipated expiration: 2042-05-09
Also published as: CN114771121A

Abstract

The invention relates to the field of can making metal decorating and discloses a green environment-friendly printing process and equipment for can making metal decorating, which comprises the following steps: step1: extracting the galvanized coil and cutting the galvanized coil into a patch; soaking the patch in ethanol for 10min, washing with ethanol for 5min, sterilizing, oven drying, washing with ethanol, purifying, and refluxing to water storage device; step2: coating a primer on the inner surface and the outer surface of the patch by using a coating machine, then coating an epoxy resin coating on the surface to be colored, and then coating a white magnetic coating in a covering manner; step3: carry the paster to printing line, by the aircraft nose of coloring wait to color the face stack printing pattern at the paster, the finished product that technology produced from this, excellent in texture, the flaw leaves the factory article few, and the yields is high for user's convenient printing ink, piece and the deposit in the washing liquid carry out the filtering, reuse flush fluid, and the feature of environmental protection is high, has saved the expenditure of water resource, still can carry out secondary recycle by acupuncture felt board absorbent printing ink, avoids the pollution of direct emission.

Description

Environment-friendly printing process and equipment for manufacturing tin printing iron

Technical Field

The invention relates to the technical field of can-making tinplate, in particular to a green and environment-friendly printing process and equipment for can-making tinplate.

Background

The tin printing is to print pattern on tin plate, and the physical property of repelling water and ink is used to transfer the pattern and text of printing plate to tin plate via rubber blanket via printing pressure.

The existing metal printing process is characterized in that a metal coating worker coats a coating on the inner layer of an iron sheet patch firstly, then the coating is dried in a furnace, a large amount of printing ink residues are generated to be adhered on a processing frame for conveying the patch and need to be washed, but the recovery measure of washing liquid is lacked, the printing ink in the washing liquid is difficult to collect, the process is not environment-friendly, the viscosity of the patch to the coating is limited, and the preliminary test of wear resistance and boiling resistance is difficult to perform after the finished product is produced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects in the prior art, the invention provides a green and environment-friendly printing process and equipment for manufacturing tin printing, which can effectively solve the problems that the prior art is lack of a recovery measure for flushing liquid, is difficult to collect ink in the flushing liquid, is not environment-friendly, has limited viscosity of a paster to a coating, and is difficult to perform preliminary tests on wear resistance and boiling resistance after a finished product is produced.

(II) technical scheme

In order to achieve the above objects, the present invention is achieved by the following technical solutions,

the invention discloses a green and environment-friendly printing process for manufacturing tin printing iron, which comprises the following steps:

step1: extracting the galvanized coil and cutting the galvanized coil into a patch; soaking the patch in ethanol for 10min, washing with ethanol for 5min, sterilizing, oven drying, washing with ethanol, purifying, and refluxing to water storage device;

step2: coating a primer on the inner surface and the outer surface of the patch by using a coating machine, then coating an epoxy resin coating on the surface to be colored, and then coating a white magnetic coating in a covering manner;

step3: conveying the paster to a printing line, and superposing a printing pattern on the surface to be colored of the paster by a coloring machine head;

step4: delivering the printed patches to a selective inspection platform by a conveying line, and detecting whether the printing effect of part of the patches is qualified or not;

step5: if not;

step6: stopping delivering the patches of the current batch to the next procedure; evaluating the yield, and carrying out fault detection;

step7: is that;

step8: the patch is conveyed to a continuous baking oven through a conveying frame for continuous baking;

step9: the waste gas treatment pipeline transmits the baking waste gas generated by the continuous baking oven to an RTO air system for purification;

step10: outputting and receiving a finished product patch;

step11: washing the ink attached to the surface of the baking and conveying frame, discharging the washing liquid into a purification treatment device for purification, and enabling the purified washing liquid to enter a water storage device at a washing end again;

step12: and extracting finished product patches, performing cooking and wear-resisting performance tests in the water storage device, and preliminarily evaluating the printing quality condition.

Further, the coating interval time of the epoxy resin coating and the white magnetic coating in the Step2 is 3min.

Further, the Step of receiving the washing liquid by the water storage device in Step11 includes: clear water, cleaning agent and ethanol.

The utility model provides a system tin printing green environmental protection lithography apparatus, includes the bottom plate, the top fixedly connected with of bottom plate handles jar, the top cover of handling jar is equipped with the apron, it has the oral siphon to peg graft on the top of apron, the bottom fixedly connected with filter screen of oral siphon, the bottom fixedly connected with bracing piece of filter screen, the bottom of bracing piece is rotated through embedded bearing and is connected with the turning block, the bottom of turning block is inserted and is equipped with the cross, the motor is installed to the bottom of bottom plate, the output shaft of motor and the inner wall of bottom plate rotate through embedded bearing and be connected, the output shaft and the cross fixed connection of motor, the both sides fixedly connected with connecting rod of turning block, the annular has been seted up to the upper and lower both sides on bracing piece surface, the inside sliding connection of annular has two sets of smooth balls, the fixed surface of smooth ball is connected with the turning rod, the turning rod rotate through embedded bearing with the connecting rod and be connected, there is the acupuncture board in the outside of turning rod through threaded connection, handle the right side of jar and install the second water valve, the right side of bottom plate is provided with the processing case, the inside of bottom plate is provided with the processing case, the friction mechanism, the inside of processing case is provided with the friction mechanism, the friction mechanism includes first brush piece and the three groups of the internal brush piece, three groups of internal brush of electric-felt processing case are evenly installed.

Further, the filter screen is slidably connected to the treatment tank.

Furthermore, the second water valve is located in the middle of the right side of the treatment tank, and the first water valve is installed at the bottom end of the left side of the treatment tank.

Furthermore, the left side of handling the case is rotated through embedded bearing and is connected with the dead lever, the left end cover of dead lever is equipped with the connecting cylinder, the left end fixedly connected with second bevel gear of connecting cylinder, first bevel gear has been cup jointed on the output shaft of motor, the bottom of connecting cylinder is rotated through the screw and is connected with first bolt, the fixed slot with first bolt looks adaptation is seted up on the surface of dead lever.

Further, the right-hand member of dead lever rotates and is connected with the pendulum rod, the surface cover of pendulum rod is equipped with the cover handle, the both sides fixedly connected with slide bar of cover handle, the both sides of slide bar and the inner wall sliding connection who handles the case, first brush piece and front side slide bar fixed connection, dorsal part the first branch of fixedly connected with of slide bar, the right-hand member and the second brush piece of first branch rotate to be connected, the left side of second brush piece is rotated and is connected with third branch, the front end of third branch is rotated and is connected with second branch, second branch fixed connection is on the inner wall of handling the case, handle the right side of case and install the third water valve.

Furthermore, the right side of the treatment box is rotatably connected with a screw rod through an embedded bearing, the left end of the screw rod is rotatably connected with a threaded sleeve through threads, the front side and the rear side of the threaded sleeve are fixedly connected with supporting plates, the top end of each supporting plate is rotatably connected with a second bolt through threads, and the right end of each second bolt is fixedly connected with a pressing plate.

Furthermore, the bottom end of the supporting plate is connected with a guide rod in a sliding mode, and the right end of the guide rod is fixedly connected with the inner wall of the treatment box.

(III) advantageous effects

Compared with the known public technology, the technical proposal provided by the invention has the following beneficial effects,

1. according to the invention, through a measure of removing ink from flushing fluid wastewater generated in the process of metal printing, the wastewater is poured into a treatment tank through a water inlet pipe, then large-particle impurities doped in the wastewater are filtered by a filter screen, when a motor is started, a needle felt plate rotates to adsorb ink on the upper layer of the treatment tank through the needle felt plate and adsorb sediments on the lower layer at the same time, a user pulls a rotary block off from a cross block by pulling a cover plate open to clean the filter screen, the needle felt plate is taken off from a rotary rod to be replaced, and residual water is released by opening a first water valve, so that the user can conveniently filter ink, scraps and sediments in flushing fluid, the user can conveniently reuse the flushing fluid, the environmental friendliness is improved, the expenditure of water resources is saved, the ink adsorbed by the needle felt plate can be reused, and discharge pollution is avoided.

2. According to the invention, by adding the coating of the epoxy resin, the compactness of the connection between the patch and the coating is improved, the conditions of fading, iridescence and the like are prevented, the printing quality is improved, the faulty product can be effectively screened, and the yield is improved.

3. According to the invention, by adding the friction mechanism, a user can respectively place two groups of finished products on the two groups of supporting plates to clamp the products, then the screw rod is rotated to enable the products to be abutted against the first brush block and the second brush block, the user can push the second bevel gear to be meshed with the first bevel gear, when the motor is started, the sleeve handle is driven to reciprocate along with the rotation of the swing rod through the transmission of the first bevel gear and the second bevel gear, so that the slide rod drives the first brush block to transversely rub the products, the slide rod drives the second brush block to swing through the first support rod in the moving process, and the second brush block performs sector rubbing on the surfaces of the products, so that the device can conveniently complete the wear resistance test on the products in the process of filtering waste water, can help the user to know the pattern fading condition of the products under the transverse rubbing and the sector rubbing, and is convenient.

4. According to the invention, by adding the electric heating tube, a user can start the second water valve to enable the filtered middle-layer recovered water in the treatment tank to flow into the treatment tank, then the user can start the electric heating tube to enable the electric heating tube to heat the recovered water in the treatment tank, and the third water valve is started to release the residual water, so that the user can conveniently utilize the recovered water to perform a boiling resistance test on a product, and the utilization rate of water resources is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic flow chart of a green and environment-friendly printing process for manufacturing canned iron;

FIG. 2 is a schematic view of a front perspective view of a green environmental printing apparatus for manufacturing canned iron;

FIG. 3 is a schematic sectional front view showing the structure of a treatment tank, a support rod, a filter net and a connecting cylinder according to the present invention;

FIG. 4 is an enlarged view of a portion of the structure shown at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of a portion of the structure shown at B in FIG. 3 according to the present invention;

FIG. 6 is a schematic front perspective view of the support rods, the connecting rods, the needled felt plates and the filter screen of the present invention;

FIG. 7 is a schematic front perspective view of the friction mechanism of the present invention;

FIG. 8 is a schematic side view of the structure of the stem and the swing link of the present invention;

FIG. 9 is a schematic sectional view of a front view of the structure of the threaded sleeve and the threaded rod of the present invention;

FIG. 10 is a schematic front perspective view of the pallet, platen, second bolt, and guide bar of the present invention;

FIG. 11 is a schematic sectional view of an electrothermal tube according to the present invention;

the reference numbers in the figure respectively represent, 1, the bottom plate; 2. a treatment tank; 3. a cover plate; 4. a water inlet pipe; 5. a motor; 6. filtering with a screen; 7. a support bar; 8. needling a felt plate; 9. a ring groove; 10. a sliding ball; 11. a rotating rod; 12. a cross block; 13. rotating the block; 14. a first bevel gear; 15. a second bevel gear; 16. a connecting cylinder; 17. fixing the rod; 18. a first bolt; 19. a first water valve; 20. a second water valve; 21. a connecting rod; 22. a treatment box; 23. a handle; 24. a slide bar; 25. a first brush block; 26. a first support bar; 27. a second brush block; 28. a second support bar; 29. a third support bar; 30. a pallet; 31. a threaded sleeve; 32. a screw; 33. a guide bar; 34. a second bolt; 35. a third water valve; 36. a swing rod; 37. an electric heating tube; 38. and (7) pressing a plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example 1

The green and environment-friendly printing process for manufacturing the tin printing iron comprises the following steps as shown in fig. 1:

step1: extracting the galvanized coil and cutting the galvanized coil into patches; soaking the patch in ethanol for 10min, washing with ethanol for 5min, sterilizing, oven drying, washing with ethanol, purifying, and refluxing to water storage device;

step5: if not;

step6: the current batch of patches stops submitting the next procedure; evaluating the yield, and carrying out fault detection;

step7: is that;

step10: outputting and receiving a finished product patch;

step12: and extracting finished product patches, performing cooking and wear resistance performance tests in the water storage device, and preliminarily evaluating the printing quality condition.

And in the Step2, the coating interval time of the epoxy resin coating and the white magnetic coating is 3min.

The Step of receiving the flushing liquid by the water storage device in Step11 includes: clear water, cleaning agent and ethanol.

The finished product produced by the process has the advantages of excellent quality, few flaws, high yield, reduced fading, faint color and other conditions, improved printing quality and capability of effectively screening fault products.

Example 2

The embodiment also provides a system tin printing green environmental protection lithography apparatus, as shown in fig. 2 and 3, including bottom plate 1, bottom plate 1's top fixedly connected with handles jar 2, handle jar 2's top cover and be equipped with apron 3, the top of apron 3 is pegged graft and is had oral siphon 4, oral siphon 4's bottom fixedly connected with filter screen 6, filter screen 6's bottom fixedly connected with bracing piece 7, as shown in fig. 5, the bottom of bracing piece 7 is rotated through embedded bearing and is connected with turning block 13, cross 12 is inserted and is equipped with to the bottom of turning block 13, motor 5 is installed to the bottom of bottom plate 1, the output shaft of motor 5 is rotated through embedded bearing with the inner wall of bottom plate 1 and is connected, motor 5's output shaft and cross 12 fixed connection, the both sides fixedly connected with connecting rod 21 of turning block 13, as shown in fig. 4 and 6, annular 9 has been seted up to the upper and lower both sides on bracing piece 7 surface, the inside sliding connection of annular 9 has two sets of smooth ball 10, the fixed surface connection of smooth ball 10 has a rotating rod 11, rotating rod 11 rotates with connecting rod 21 through the connecting rod 21, there is through threaded connection has the right side of needle board 8, the right side of processing jar 2, the right side of processing tank 1 is provided with water valve 22.

As shown in fig. 3, the screen 6 is slidably connected to the treatment tank 2.

As shown in fig. 2, the second water valve 20 is located at the middle of the right side of the treatment tank 2, and the first water valve 19 is installed at the bottom end of the left side of the treatment tank 2.

This embodiment is when concrete implementation, waste water pours into treatment tank 2 through oral siphon 4 in, then filter the large granule impurity of doping in the waste water by filter screen 6, when motor 5 starts, motor 5's output shaft passes through cross 12 and drives the commentaries on classics piece 13 rotatory, change piece 13 drives connecting rod 21 rotatory, make the bull stick 11 drive smooth ball 10 slide in annular 9, at smooth ball 10 at gliding in-process, make bull stick 11 drive acupuncture felt-board 8 rotate, adsorb the printing ink that is in treatment tank 2 upper strata through acupuncture felt-board 8, and adsorb the deposit of lower floor simultaneously, the user is through pulling open apron 3, make the bull stick 13 pull out from cross 12, clean filter screen 6, take off acupuncture felt-board 8 from bull stick 11 and change, release surplus water through opening first water valve 19.

Example 3

In this embodiment, as shown in fig. 7, a friction mechanism is arranged inside the treatment box 22, the friction mechanism includes a first brush block 25 and a second brush block 27, as shown in fig. 11, a friction mechanism is arranged inside the treatment box 22, the friction mechanism includes a first brush block 25 and a second brush block 27, three groups of electric heating tubes 37 are uniformly arranged inside the treatment box 22, a fixing rod 17 is rotatably connected to the left side of the treatment box 22 through an embedded bearing, a connecting cylinder 16 is sleeved at the left end of the fixing rod 17, a second bevel gear 15 is fixedly connected to the left end of the connecting cylinder 16, a first bevel gear 14 is sleeved on an output shaft of the motor 5, a first bolt 18 is rotatably connected to the bottom end of the connecting cylinder 16 through a thread, and a fixing groove matched with the first bolt 18 is formed on the surface of the fixing rod 17;

as shown in fig. 8, a swing rod 36 is rotatably connected to the right end of the fixed rod 17, a sleeve handle 23 is sleeved on the surface of the swing rod 36, slide rods 24 are fixedly connected to both sides of the sleeve handle 23, both sides of each slide rod 24 are slidably connected to the inner wall of the treatment tank 22, the first brush block 25 is fixedly connected to the front side slide rod 24, the first support rod 26 is fixedly connected to the back side slide rod 24, the right end of the first support rod 26 is rotatably connected to the second brush block 27, the left side of the second brush block 27 is rotatably connected to the third support rod 29, the front end of the third support rod 29 is rotatably connected to the second support rod 28, the second support rod 28 is fixedly connected to the inner wall of the treatment tank 22, and a third water valve 35 is installed on the right side of the treatment tank 22;

as shown in fig. 9, the right side of the processing box 22 is rotatably connected with a screw 32 through an embedded bearing, the left end of the screw 32 is rotatably connected with a threaded sleeve 31 through threads, the front side and the rear side of the threaded sleeve 31 are fixedly connected with a supporting plate 30, the top end of the supporting plate 30 is rotatably connected with a second bolt 34 through threads, and the right end of the second bolt 34 is fixedly connected with a pressing plate 38;

as shown in FIG. 10, a guide rod 33 is slidably connected to the bottom end of the pallet 30, and the right end of the guide rod 33 is fixedly connected to the inner wall of the processing box 22.

In a specific implementation of this embodiment, a user may place two groups of finished products on two groups of supporting plates 30, rotate the second bolt 34, so that the pressing plate 38 clamps the products, then rotate the screw 32, under the action of the screw, and the guide rod 33 limits the moving track of the supporting plate 30, so that the supporting plate 30 drives the products to collide with the first brush block 25 and the second brush block 27, then the user may push the second bevel gear 15 to engage with the first bevel gear 14, rotate the first bolt 18 to insert into a fixing groove on the surface of the fixing rod 17 for fixing, when the motor 5 is started, the connecting cylinder 16 drives the fixing rod 17 to rotate through transmission of the first bevel gear 14 and the second bevel gear 15, the fixing rod 17 drives the swing rod 36 to rotate, under the limit of the moving track of the sleeve handle 23 through the sliding rod 24, the sleeve handle 23 reciprocates along with the rotation of the swing rod 36, so that the sliding rod 24 drives the first brush block 25 to perform transverse friction on the products, and during the movement of the sliding rod 24, the first supporting rod 26 drives the second brush block 27 to swing, and the second supporting rod 28 and the third supporting rod 29 move the second brush block 27 to rub the surfaces of the products;

the user opens the second water valve 20 to make the filtered middle-layer reclaimed water in the treatment tank 2 flow into the treatment tank 22, and then the user can start the electric heating tube 37 to make the electric heating tube 37 heat the reclaimed water in the treatment tank 22, and the residual water is released by opening the third water valve 35.

In conclusion, when the invention is used, wastewater is poured into the treatment tank 2 through the water inlet pipe 4, then large-particle impurities doped in the wastewater are filtered by the filter screen 6, when the motor 5 is started, the output shaft of the motor 5 drives the rotating block 13 to rotate through the cross block 12, the rotating block 13 drives the connecting rod 21 to rotate, the rotating rod 11 drives the sliding ball 10 to slide in the annular groove 9, the rotating rod 11 drives the needled felt plate 8 to rotate in the sliding process of the sliding ball 10, the ink on the upper layer of the treatment tank 2 is adsorbed through the needled felt plate 8, and meanwhile, the sediment on the lower layer is adsorbed, a user pulls the rotating block 13 off from the cross block 12 by pulling the cover plate 3, cleans the filter screen 6, takes the needled felt plate 8 off the rotating rod 11 for replacement, and releases residual water by opening the first water valve 19;

a user can place two groups of finished products on two groups of supporting plates 30 respectively, rotate a second bolt 34 to enable a pressing plate 38 to clamp the products, then rotate a screw 32 to enable the supporting plates 30 to drive the products to be in contact with a first brush block 25 and a second brush block 27 under the action of threads and the limitation of a guide rod 33 on the moving track of the supporting plates 30, then the user can push a second bevel gear 15 to enable the second bevel gear 15 to be meshed with a first bevel gear 14, rotate a first bolt 18 to enable the first bolt to be inserted into a fixing groove in the surface of a fixing rod 17 to be fixed, when a motor 5 is started, a connecting cylinder 16 drives the fixing rod 17 to rotate through the transmission of the first bevel gear 14 and the second bevel gear 15, the fixing rod 17 drives the swing rod 36 to rotate, and enable the sleeve handle 23 to reciprocate along with the rotation of the swing rod 36 under the limitation of the moving track of the sleeve handle 23 through a sliding rod 24, so that the sliding rod 24 drives the first brush block 25 to perform transverse friction on the products, and the sliding rod 24 enables the first supporting rod 26 to drive the second brush block 27 to swing under the limiting track of the second supporting rod 28 and the third supporting rod 29 to perform sector friction on the surfaces of the products;

a user opens the second water valve 20 to enable the filtered middle-layer recovered water in the treatment tank 2 to flow into the treatment tank 22, and then the user can start the electric heating pipe 37 to enable the electric heating pipe 37 to heat the recovered water in the treatment tank 22, and open the third water valve 35 to release the residual water;

the finished product produced by the process has the advantages of excellent quality, few defective products, high yield, reduced fading, faint color and other conditions, improved printing quality and effective screening of fault products.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The green environment-friendly printing process for manufacturing the canned stamping iron is characterized by comprising the following steps of:

step5: if not;

step7: is that;

step8: the patch is conveyed to a continuous baking furnace through a conveying frame for continuous baking;

step10: outputting and receiving a finished product patch;

step11: washing the ink attached to the surface of the baking conveying frame, discharging the washing liquid into a purification treatment device for purification, and feeding the purified washing liquid into a water storage device at a washing end again;

step12: and extracting finished product patches, performing cooking and wear-resistant performance tests in the water storage device, and preliminarily evaluating the printing quality condition.

2. The green and environment-friendly printing process for manufacturing canned irons according to claim 1, wherein the coating interval between the epoxy resin coating and the white magnetic coating in the Step2 is 3min.

3. The green environmental printing process for manufacturing canned irons of claim 1, wherein the flushing liquid received by the water storage device in Step11 comprises: clear water, a cleaning agent and ethanol.

4. A purification treatment device for manufacturing tin printing iron, the device is a device for implementing the green and environment-friendly printing process for manufacturing tin printing iron according to any one of claims 1 to 3, and is characterized by comprising a bottom plate (1), a treatment tank (2) is fixedly connected to the top end of the bottom plate (1), a cover plate (3) is sleeved on the top end of the treatment tank (2), a water inlet pipe (4) is inserted into the top end of the cover plate (3), a filter screen (6) is fixedly connected to the bottom end of the water inlet pipe (4), a support rod (7) is fixedly connected to the bottom end of the filter screen (6), a rotating block (13) is rotatably connected to the bottom end of the support rod (7) through an embedded bearing, a cross block (12) is inserted into the bottom end of the rotating block (13), a motor (5) is installed at the bottom end of the bottom plate (1), an output shaft of the motor (5) is rotatably connected with the inner wall of the bottom plate (1) through an embedded bearing, an output shaft of the motor (5) is fixedly connected with the cross block (12), connecting rods (21) are fixedly connected to two sides of the rotating block (13), two annular grooves (9) are formed on the surface of the support rod (7), two sets of the sliding balls (9) are connected with the sliding balls (11), two sets of the sliding balls (11) and two sliding balls (11) are connected with the rotating rod (11), the rotating ring grooves (11), the outside of bull stick (11) has acupuncture felt board (8) through threaded connection, second water valve (20) are installed on the right side of handling jar (2), the right side of bottom plate (1) is provided with handles case (22), the inside of handling case (22) is provided with friction mechanism, friction mechanism includes first brush piece (25) and second brush piece (27), the inside of handling case (22) evenly installs three group's electrothermal tubes (37).

5. The purifying treatment equipment for can iron according to claim 4, wherein the filter screen (6) is connected with the treatment tank (2) in a sliding way.

6. The purification treatment equipment for the canned iron according to claim 4, wherein the second water valve (20) is located at the middle of the right side of the treatment tank (2), and the first water valve (19) is installed at the bottom end of the left side of the treatment tank (2).

7. The purification treatment equipment for the canned iron according to claim 4, wherein the left side of the treatment box (22) is rotatably connected with a fixing rod (17) through an embedded bearing, the left end of the fixing rod (17) is sleeved with a connecting cylinder (16), the left end of the connecting cylinder (16) is fixedly connected with a second bevel gear (15), the output shaft of the motor (5) is sleeved with a first bevel gear (14), the bottom end of the connecting cylinder (16) is rotatably connected with a first bolt (18) through threads, and the surface of the fixing rod (17) is provided with a fixing groove matched with the first bolt (18).

8. The purification treatment equipment for the canned iron according to claim 7, wherein the right end of the fixed rod (17) is rotatably connected with a swing rod (36), the surface of the swing rod (36) is sleeved with a sleeve handle (23), two sides of the sleeve handle (23) are fixedly connected with a slide rod (24), two sides of the slide rod (24) are slidably connected with the inner wall of the treatment box (22), the first brush block (25) is fixedly connected with the slide rod (24) and the front side, the back side is fixedly connected with a first support rod (26) of the slide rod (24), the right end of the first support rod (26) is rotatably connected with a second brush block (27), the left side of the second brush block (27) is rotatably connected with a third support rod (29), the front end of the third support rod (29) is rotatably connected with a second support rod (28), the second support rod (28) is fixedly connected with the inner wall of the treatment box (22), and the right side of the treatment box (22) is provided with a third water valve (35).

9. The purification treatment equipment for the canned iron according to claim 4, wherein the right side of the treatment box (22) is rotatably connected with a screw (32) through an embedded bearing, the left end of the screw (32) is rotatably connected with a threaded sleeve (31) through threads, the front side and the rear side of the threaded sleeve (31) are fixedly connected with supporting plates (30), the top end of each supporting plate (30) is rotatably connected with a second bolt (34) through threads, and the right end of each second bolt (34) is fixedly connected with a pressing plate (38).

10. The purification treatment equipment for manufacturing canned iron according to claim 9, wherein the bottom end of the supporting plate (30) is connected with a guide rod (33) in a sliding manner, and the right end of the guide rod (33) is fixedly connected with the inner wall of the treatment box (22).