CN216497900U

CN216497900U - Processing apparatus convenient to alkali wash reuse

Info

Publication number: CN216497900U
Application number: CN202122649350.9U
Authority: CN
Inventors: 亓会川; 王红军; 卫江波
Original assignee: Henan Xinghao New Material Technology Co ltd
Current assignee: Henan Xinghao New Material Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-13
Anticipated expiration: 2031-11-01

Abstract

The utility model provides a treatment device convenient for recycling alkaline washing liquid, which relates to the technical field of alkaline washing liquid treatment, and comprises a bracket, wherein the top of the bracket is fixedly connected with a barrel body, the bottom of the inner wall of the barrel body is rotatably connected with a filter barrel for filtering the alkaline washing liquid through a bearing, the top of the filter barrel is fixedly connected with a toothed ring, the upper surface of the barrel body is fixedly provided with a first rotary driving device, the first rotary driving device is arranged to drive the toothed ring to rotate, a second rotary driving device drives a screw rod to rotate, the toothed ring drives the filter barrel to rotate through meshing with a gear, the screw rod drives a spray head on a sliding head to move up and down through threaded connection with the sliding head, an air pump blows out scrap iron in a filter hole of the filter barrel through the spray head through a hose, and effectively avoids the scrap iron in the alkaline washing liquid from entering the filter hole of the filter barrel to cause blockage, effectively enhancing the convenience of cleaning iron chips in the filter holes of the filter drum and improving the working effect.

Description

Processing apparatus convenient to alkali wash reuse

Technical Field

The utility model relates to the technical field of alkali wash treatment, in particular to a treatment device convenient for recycling alkali wash.

Background

In the cold-rolled strip steel production process of various steel production enterprises, the surface state and the cleanness degree of the strip steel before annealing/coating are prerequisites for ensuring the production of excellent plates, and some rolling oil, iron powder and pollutants in the rolling process always remain on the surface of the strip steel after cold rolling. The pollutants can seriously affect the normal operation of a machine set and the quality of the surface of the strip steel, and cause great economic loss, so the surface of the strip steel must be cleaned before coating. The most common cleaning process of the existing cold-rolled strip steel production enterprises is mainly to utilize alkali liquor to clean and degrease, and the iron scrap content in the cleaning solution is increased along with the continuous use of the alkali liquor. After iron fillings concentration exceeded a definite amount, the cleaning performance of washing liquid weakens by a wide margin, for guaranteeing the clean effect of alkali lye to belted steel, need frequently to eliminate waste alkali lye, change new alkali lye, consequently can waste a large amount of alkali and water resource, increase the economic burden of enterprise, and follow-up sewage treatment load can be aggravated in a large amount of waste alkali lye discharges, cause environmental pollution, alkali lye processing apparatus can get rid of greasy dirt and iron fillings in the alkali lye and reach the purpose of purifying alkali lye, make the alkali lye can carry out reuse, current alkali lye processing apparatus adopts the filter plate filtration mode often to purify the alkali lye, iron fillings in the alkali lye get into the filtration pore of filter plate very easily and are difficult to clear up, the working effect has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a treatment device convenient for recycling alkaline washing liquid, and aims to solve the problems that the alkaline washing liquid treatment device in the prior art usually adopts a filter plate filtering mode to purify the alkaline washing liquid, scrap iron in the alkaline washing liquid easily enters filter holes of a filter plate and is difficult to clean, and the working effect is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme: the treatment device convenient for recycling the alkaline washing liquid comprises a support, wherein the top of the support is fixedly connected with a barrel body, the bottom of the inner wall of the barrel body is rotatably connected with a filter barrel for filtering the alkaline washing liquid through a bearing, the top of the filter barrel is fixedly connected with a toothed ring, the upper surface of the barrel body is fixedly provided with a first rotary driving device, the output end of the first rotary driving device is fixedly connected with a gear meshed with the toothed ring, the bottom of the inner wall of the barrel body is fixedly connected with a guide strip, one side of the guide strip is provided with a clamping groove, the inner wall of the clamping groove is in single-degree-of-freedom sliding connection with a sliding head, the sliding head is provided with a threaded hole, the top of the barrel body is fixedly provided with a second rotary driving device, the output end of the second rotary driving device is fixedly connected with a screw rod in threaded connection with the threaded hole, and the top of the barrel body is fixedly connected with an air pump, the air pump is characterized in that a soft air pipe is fixedly connected to the air outlet end of the air pump, a spray head corresponding to the filter cylinder is fixedly connected to one end, away from the air pump, of the soft air pipe, the spray head is fixedly connected to one side of the sliding head, a first collecting barrel communicated with the interior of the barrel body is fixedly connected to the bottom of the barrel body, a sewage discharge hole corresponding to the filter cylinder is formed in the bottom of the barrel body, and a plugging device used for opening and closing the sewage discharge hole is fixedly installed on the lower surface of the barrel body.

In order to ensure that the filter cartridge has the function of conveniently removing scrap iron, the further technical scheme of the filter cartridge is that the size and the shape of the sewage discharge hole are the same as those of the inner side of the filter cartridge.

In order to enable the utility model to have the function of driving the gear to rotate, the further technical scheme of the utility model is that the first rotation driving device comprises a first motor and a first speed reducer, and the output end of the first motor is connected with the input end of the first speed reducer.

In order to enable the sliding head to be slidably clamped on the inner wall of the clamping groove, the cross section of the clamping groove is T-shaped, and the sliding head is T-shaped and matched with the clamping groove.

In order to enable the utility model to have the function of driving the screw rod to rotate, the further technical scheme of the utility model is that the second rotation driving device comprises a second motor and a second speed reducer, and the output end of the second motor is connected with the input end of the second speed reducer.

In order to enable the alkaline washing machine to have the effect of conveniently extracting alkaline washing liquid in the first collecting barrel, the further technical scheme is that a water suction pump for pumping the alkaline washing liquid in the first collecting barrel is fixedly installed at the bottom of the first collecting barrel, and a water outlet end of the water suction pump is fixedly connected with a pipeline.

In order to enable the utility model to have the effect of closing the sewage discharge hole, the utility model has the further technical scheme that the blocking device comprises a spiral pipe which is fixedly connected to the lower surface of the barrel body and corresponds to the sewage discharge hole, the outer surface of the spiral pipe is in threaded connection with a discharge hopper, and a valve is fixedly installed at the discharge end of the discharge hopper.

In order to ensure that the iron scrap collecting device has the function of collecting iron scraps, the further technical scheme of the iron scrap collecting device is that a second collecting barrel corresponding to the valve is arranged on the support.

In order to ensure that the utility model has the function of protecting the gear and the gear ring, the utility model has the further technical scheme that the upper surface of the barrel body is fixedly connected with a protective cover for protecting the gear ring and the gear.

The utility model has the beneficial effects that: through setting up the staving, strain a section of thick bamboo, the ring gear, first rotation driving device, the gear, the gib block, the slippery fellow, second rotation driving device, the screw rod, the air pump, the cooperation of soft trachea and shower nozzle, it drives the ring gear rotation to have realized first rotation driving device, second rotation driving device drives the screw rod rotation, the ring gear drives through the meshing with the gear and strains a section of thick bamboo rotation, the screw rod drives the slippery fellow along reciprocating in the draw-in groove of gib block through the threaded connection with the slippery fellow, the slippery fellow drives the shower nozzle and reciprocates, the air pump passes through the soft trachea and is strained the purpose that the jet-propelled iron fillings that will strain in the filter bore of a section of thick bamboo and blow off of a section of thick bamboo by the shower nozzle, iron fillings in the alkali wash fluid get into strain a filter bore and cause its jam effectively strengthened the convenience of straining iron fillings clearance in the filter bore, and improve work effect.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a cross-sectional view of an embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to an embodiment of the present invention.

Fig. 4 is a schematic view of the structure of the ring gear and the gear according to the embodiment of the present invention.

Fig. 5 is a schematic structural view of a filter cartridge according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of a guide bar and a slider according to an embodiment of the present invention.

In the figure: 1-bracket, 2-barrel body, 201-sewage draining hole, 3-filter cartridge, 4-toothed ring, 5-first rotary driving device, 6-gear, 7-guide strip, 701-clamping groove, 8-sliding head, 801-threaded hole, 9-second rotary driving device, 10-screw rod, 11-air pump, 12-soft air pipe, 13-spray head, 14-first collecting barrel, 15-blocking device, 1501-spiral pipe, 1502-discharge hopper, 1503-valve, 16-water pump, 17-pipeline, 18-second collecting barrel and 19-protective cover.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in figures 1-6, a treatment device convenient for recycling of alkaline washing liquid comprises a support 1, the support 1 can support and mount components in the treatment device convenient for recycling of alkaline washing liquid, the top of the support 1 is fixedly connected with a barrel body 2, the bottom of the inner wall of the barrel body 2 is rotatably connected with a filter barrel 3 used for filtering alkaline washing liquid through a bearing, the filter barrel 3 can filter the alkaline washing liquid, iron filings in the alkaline washing liquid are left in the filter barrel 3, the alkaline washing liquid can flow out of the filter barrel 3 through the filter barrel 3, the top of the filter barrel 3 is fixedly connected with a toothed ring 4, the upper surface of the barrel body 2 is fixedly provided with a first rotary driving device 5, the output end of the first rotary driving device 5 is fixedly connected with a gear 6 meshed with the toothed ring 4, the first rotary driving device 5 can drive the gear 6 to rotate, the gear 6 can drive the toothed ring 4 to rotate through meshing with the toothed ring 4, the gear ring 4 rotates to drive the filter cartridge 3 to rotate, the bottom of the inner wall of the barrel body 2 is fixedly connected with a guide strip 7, one side of the guide strip 7 is provided with a clamping groove 701, the inner wall of the clamping groove 701 is connected with a sliding head 8 in a single-degree-of-freedom sliding manner, the sliding head 8 is matched with the clamping groove 701 of the guide strip 7 to enable the sliding head 8 to be clamped in the clamping groove 701 in a sliding manner, the sliding head 8 is provided with a threaded hole 801, the top of the barrel body 2 is fixedly provided with a second rotation driving device 9, the output end of the second rotation driving device 9 is fixedly connected with a screw rod 10 in threaded connection with the threaded hole 801, the second rotation driving device 9 can drive the screw rod 10 to rotate, the screw rod 10 rotates to drive the sliding head 8 to move up and down through the threaded connection with the sliding head 8, the top of the barrel body 2 is fixedly connected with an air pump 11, the air outlet end of the air pump 11 is fixedly connected with a soft air pipe 12, one end of the soft air pipe 12, which is far away from the air pump 11, is fixedly connected with a spray head 13 corresponding to the filter cartridge 3, air pump 11 can be through hose 12 by smooth head 8 to straining 3 gas jets, shower nozzle 13 fixed connection is in one side of smooth head 8, the first collecting vessel 14 of intercommunication in the bottom fixedly connected with of staving 2 and the staving 2, alkali wash after first collecting vessel 14 can the collection processing, the bottom of staving 2 has been seted up and has been strained 3 and correspond blowoff hole 201 with straining, blowoff hole 201 can provide the passageway for straining the discharge of 3 interior iron fillings with straining 3 intercommunications, the lower fixed surface of staving 2 installs plugging device 15 that is used for switch blowoff hole 201, plugging device 15 can control the closure and the opening to blowoff hole 201.

During the use, start first rotation drive arrangement 5 and drive ring gear 4 and rotate, ring gear 4 drives through the meshing with gear 6 and strains a section of thick bamboo 3 and rotate, pour into alkali wash stoste into a section of thick bamboo 3, alkali wash can flow to 2 bottoms entering first collecting vessel 14 through the filtration pore of straining a section of thick bamboo 3 and collect, iron fillings in the alkali wash stoste can remain and strain a section of thick bamboo 3, control plugging device 15 opens and to discharge iron fillings, control second rotation drive arrangement 9 drives screw rod 10 and rotates, screw rod 10 drives in the draw-in groove 701 of draw-in groove along gib block 7 of crosshead 13 through the threaded connection with crosshead 8 and reciprocates, crosshead 8 drives shower nozzle 13 and reciprocates, air pump 11 passes through gas hose 12 and is blown to straining a section of thick bamboo 3 by shower nozzle 13, can blow away the iron fillings in straining a section of thick bamboo 3 filtration pore, prevent that iron fillings from causing the jam to straining a section of thick bamboo 3.

Specifically, the size and shape of the sewage discharge hole 201 are the same as the size and shape of the inner side of the filter cylinder 3, and the size and shape of the sewage discharge hole 201 correspond to the size and shape of the inner side of the filter cylinder 3, so that the scrap iron can slide down along the inner wall of the filter cylinder 3 and the inner side of the sewage discharge hole 201, and the scrap iron can be conveniently discharged.

Specifically, the first rotation driving device 5 includes a first motor and a first speed reducer, and an output end of the first motor is connected to an input end of the first speed reducer, and can drive the gear 6 to rotate.

Specifically, the cross section of the clamping groove 701 is T-shaped, the shape of the sliding head 8 is T-shaped and matched with the clamping groove 701, the sliding head 8 can be stably clamped in the clamping groove 701, and stability of stable sliding of the sliding head 8 is improved.

Specifically, the second rotation driving device 9 includes a second motor and a second speed reducer, and an output end of the second motor is connected to an input end of the second speed reducer, and can drive the screw rod 10 to rotate.

Further, a water suction pump 16 for pumping the alkaline washing liquid in the first collecting barrel 14 is fixedly installed at the bottom of the first collecting barrel 14, a pipeline 17 is fixedly connected to a water outlet end of the water suction pump 16, and the water suction pump 16 can pump the alkaline washing liquid after treatment in the first collecting barrel 14 to a required place, so that the alkaline washing liquid can be recycled.

Specifically, plugging device 15 includes solenoid 1501 that fixed connection corresponds in 2 lower surfaces of staving and blowoff hole 201, and the surface threaded connection of solenoid 1501 has row material funnel 1502, and row material funnel 1502 can lead iron fillings discharge direction, and row material funnel 1502's discharge end fixed mounting has valve 1503, and row material funnel 1502 switch can be controlled to valve 1503, and row material funnel 1502 rotates along solenoid 1501 and unscrews and to dismantle row material funnel 1502 and valve 1503, conveniently maintains straining a section of thick bamboo.

Further, be provided with the second collecting vessel 18 that corresponds with valve 1503 on the support 1, second collecting vessel 18 can collect iron fillings.

Further, the upper surface of the barrel body 2 is fixedly connected with a protective cover 19 used for protecting the gear ring 4 and the gear 6, and the protective cover 19 can protect the gear 6 and the gear ring 4 and prevent external objects from contacting the gear 6 and the gear ring 4 and influencing the gear ring 4.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The treatment device convenient for recycling of alkaline washing liquid is characterized by comprising a support (1), wherein a barrel body (2) is fixedly connected to the top of the support (1), a filter barrel (3) used for filtering alkaline washing liquid is rotatably connected to the bottom of the inner wall of the barrel body (2) through a bearing, a toothed ring (4) is fixedly connected to the top of the filter barrel (3), a first rotary driving device (5) is fixedly mounted on the upper surface of the barrel body (2), a gear (6) meshed with the toothed ring (4) is fixedly connected to the output end of the first rotary driving device (5), a guide strip (7) is fixedly connected to the bottom of the inner wall of the barrel body (2), a clamping groove (701) is formed in one side of the guide strip (7), a sliding head (8) is slidably connected to the single degree of freedom of the inner wall of the clamping groove (701), and a threaded hole (801) is formed in the sliding head (8), a second rotation driving device (9) is fixedly arranged at the top of the barrel body (2), the output end of the second rotary driving device (9) is fixedly connected with a screw rod (10) in threaded connection with the threaded hole (801), the top of the barrel body (2) is fixedly connected with an air pump (11), the air outlet end of the air pump (11) is fixedly connected with a soft air pipe (12), one end of the soft air pipe (12) far away from the air pump (11) is fixedly connected with a spray head (13) corresponding to the filter cylinder (3), the spray head (13) is fixedly connected with one side of the sliding head (8), the bottom of the barrel body (2) is fixedly connected with a first collecting barrel (14) communicated with the interior of the barrel body (2), the bottom of the barrel body (2) is provided with a sewage discharge hole (201) corresponding to the filter cylinder (3), and a plugging device (15) for opening and closing the sewage draining hole (201) is fixedly arranged on the lower surface of the barrel body (2).

2. The apparatus for facilitating recycling of alkaline washing solution according to claim 1, wherein the drain hole (201) has the same size and shape as the inside of the filter cartridge (3).

3. A treatment plant facilitating the recycling of caustic wash liquid according to claim 1, characterized in that said first rotary drive means (5) comprises a first motor and a first decelerator, the output of said first motor being connected to the input of the first decelerator.

4. The processing device for facilitating the recycling of alkaline washing liquid according to claim 1, wherein the cross section of the clamping groove (701) is T-shaped, and the shape of the sliding head (8) is T-shaped and matched with the clamping groove (701).

5. A treatment plant facilitating recycling of caustic wash liquid according to claim 1, characterized in that said second rotary drive means (9) comprises a second motor and a second decelerator, the output of said second motor being connected to the input of the second decelerator.

6. The processing device convenient for recycling of alkaline washing liquid according to claim 1, wherein a water suction pump (16) for pumping the alkaline washing liquid in the first collecting barrel (14) is fixedly installed at the bottom of the first collecting barrel (14), and a pipeline (17) is fixedly connected to a water outlet end of the water suction pump (16).

7. The treatment device convenient for recycling of alkaline washing liquid according to claim 1, wherein the blocking device (15) comprises a spiral pipe (1501) fixedly connected to the lower surface of the barrel body (2) and corresponding to the sewage discharge hole (201), the outer surface of the spiral pipe (1501) is in threaded connection with a discharge hopper (1502), and a valve (1503) is fixedly installed at the discharge end of the discharge hopper (1502).

8. The processing device for facilitating the recycling of alkaline washing liquid according to claim 7, characterized in that the bracket (1) is provided with a second collecting barrel (18) corresponding to the valve (1503).

9. The treatment device for facilitating the recycling of alkaline washing liquid according to any one of claims 1 to 8, characterized in that a protective cover (19) for protecting the toothed ring (4) and the gear (6) is fixedly connected to the upper surface of the barrel body (2).