Filtering and purifying equipment for steel cord drawing liquid

Abstract

The utility model relates to the technical field of filtering and purifying equipment, and discloses filtering and purifying equipment for steel cord drawing liquid, which solves the problem that the filtering effect is affected due to the fact that the existing filtering and purifying equipment is easy to block, and comprises a coarse purifying and filtering tank, and a liquid inlet pipe is arranged on one side of the coarse purifying and filtering tank; a coarse purification filtering mechanism is arranged on one side of the coarse purification filtering tank, a fine purification filtering mechanism is arranged on the other side of the coarse purification filtering tank, a driving assembly is arranged at the top end of the coarse purification filtering tank, a coarse filtering mechanism is arranged in the coarse purification filtering tank, and the coarse filtering mechanism is composed of a lifting arm, a spline groove, a plurality of lifting plates, a rotary supporting sleeve, a bearing and a conical filtering net; the rotary supporting sleeve is rotationally connected to the inner side edge of the coarse purification filtering tank through a bearing, and the conical filtering net is connected to the bottom end of the rotary supporting sleeve; by means of the filtering and purifying equipment, the drawing liquid can be filtered and purified, the cleanliness of the drawing liquid is improved, blocking can be avoided in the filtering process, and the filtering efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to filter purification equipment technical field, concretely is steel cord drawing liquid's filter purification equipment. BACKGROUND

[0002] Drawing liquid is suitable for cutting, punching, tapping and drawing processing, and is widely applied to processing carbon steel, stainless steel, alloy steel, copper, aluminum and their alloys and various metal materials. Steel cord drawing processing also needs to use drawing liquid, in order to save cost, drawing liquid needs recycling in the use process, therefore needs to filter the metal impurities in drawing liquid through filter purification equipment, the existing filter purification device is easy to cause the blockage of filter screen when carrying out rough filtration, needs to clean the filter screen through artificial when the filter screen is blocked, and the use convenience is not good, therefore, the steel cord drawing liquid's filter purification equipment is proposed. SUMMARY

[0003] In view of the above situation, in order to overcome the defects of prior art, the utility model provides steel cord drawing liquid's filter purification equipment, effectively solve the problem that the existing filter purification equipment is easy to block and affect the filtration effect.

[0004] To achieve the above object, the utility model provides the following technical scheme: steel cord drawing liquid's filter purification equipment, including rough purification filter tank, one side of rough purification filter tank is fixedly provided with inlet pipe, and the other side of rough purification filter tank is provided with fine purification filtering mechanism, and the top of rough purification filter tank is fixedly provided with driving assembly, and the middle position in the inside of rough purification filter tank is provided with rough filtering mechanism, and rough filtering mechanism is composed of hanger arm, spline groove, a plurality of hanger plates, rotating support sleeve, bearing and conical filter screen, the hanger arm is inserted in the middle position of the top of rough purification filter tank and is rotationally connected with the same, the spline groove is fixedly connected to the top of hanger arm, the rotating support sleeve is fixedly connected with hanger arm through hanger plate, the rotating support sleeve is rotationally connected to the inner side of rough purification filter tank through bearing, and the conical filter screen is fixedly connected to the bottom end of rotating support sleeve.

[0005] Preferably, the side of the bottom end of the rotating support sleeve is fixedly provided with a limiting support frame, the inner side wall of the limiting support frame is provided with a rubber skirt, the rubber skirt and the limiting support frame are in clamping connection structure, and the bottom edge of the rubber skirt is connected with the inner side wall of the rough purification filter tank.

[0006] Preferably, the driving assembly is composed of a cylinder, a support plate, a driving motor and a spline, the cylinder is fixedly connected to the top of the rough purification filter tank, the support plate is fixedly connected to the top of the cylinder, the driving motor is inserted into the support plate and fixedly connected with the same, and the spline is fixedly connected to the output shaft of the driving motor.

[0007] Preferably, the fine purification filtering mechanism is composed of a liquid storage tank, a liquid guide pipe, a mesh partition plate and a honeycomb filter core, the liquid guide pipe is connected between the liquid storage tank and the coarse purification filtering tank, the mesh partition plate is fixedly connected to the middle position inside the liquid storage tank, and the honeycomb filter core is located at the top end of the mesh partition plate.

[0008] Preferably, the top end of the liquid storage tank is provided with a cover plate, a liquid supply pump is fixedly arranged at the bottom end of one side of the liquid storage tank, and a liquid supply pipe is arranged on the liquid discharge port of the liquid supply pump.

[0009] Preferably, the bottom end of the coarse purification filtering tank is fixedly provided with an impurity discharge pipe, and a valve is arranged on the impurity discharge pipe.

[0010] Compared with the prior art, the device has the advantages that:

[0011] (1) In work, the coarse filtering mechanism composed of a hanging arm, a spline groove, a plurality of hanging plates, a rotary support sleeve, a bearing and a conical filter screen can realize coarse filtration of the drawing liquid, effectively remove large particle metal impurities in the drawing liquid, improve the cleanliness of the drawing liquid, and reduce the possibility of clogging of the conical filter screen, the driving assembly composed of a gas cylinder, a support plate, a driving motor and a spline can drive the conical filter screen to rotate, thereby effectively removing impurities on the surface of the conical filter screen by centrifugal force, further avoiding clogging of the conical filter screen, and improving the filtering efficiency and filtering continuity.

[0012] (2) The fine purification filtering mechanism composed of a liquid storage tank, a liquid guide pipe, a mesh partition plate and a honeycomb filter core can realize further purification and filtration of the drawing liquid, further improve the cleanliness of the drawing liquid, the liquid supply pump and the liquid supply pipe can supply the filtered drawing liquid to the drawing equipment, realize circulation of the drawing liquid, and the impurity discharge pipe and the valve can regularly discharge the impurities filtered. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used together with embodiments of the present application to explain the present application, and do not constitute a limitation on the present application.

[0014] In the drawings:

[0015] Figure 1 is a structural schematic view of a steel cord drawing liquid filtration and purification equipment according to the present application;

[0016] Figure 2 is a structural schematic view of a steel cord drawing liquid filtration and purification equipment according to the present application;

[0017] Figure 3 is a structural schematic view of a coarse filtering mechanism according to the present application;

[0018] Figure 4 It is drive assembly structure schematic view of the utility model;

[0019] Figure 5 It is fine purification filter mechanism structure schematic view of the utility model;

[0020] Figure: 1, coarse purification filter jar;2, liquid inlet pipe;3, fine purification filter mechanism;4, drive assembly;5, coarse filter mechanism;6, boom;7, spline groove;8, hanging plate;9, rotary support sleeve;10, bearing;11, conical filter screen;12, limit support frame;13, rubber skirt;14, air cylinder;15, support plate;16, drive motor;17, spline;18, liquid storage tank;19, liquid guide pipe;20, net baffle;21, honeycomb filter core;22, cover plate;23, liquid supply pump;24, liquid supply pipe;25, impurity discharge pipe;26, valve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] By Figures 1 to 3 The utility model discloses a steel cord drawing liquid's filter purification equipment, including coarse purification filter jar 1, the one side of coarse purification filter jar 1 is fixedly arranged with liquid inlet pipe 2, and the other side of coarse purification filter jar 1 is provided with fine purification filter mechanism 3, and the top of coarse purification filter jar 1 is fixedly arranged with drive assembly 4, and the middle position in the inside of coarse purification filter jar 1 is provided with coarse filter mechanism 5, and coarse filter mechanism 5 is composed of boom 6, spline groove 7, a plurality of hanging plates 8, rotary support sleeve 9, bearing 10 and conical filter screen 11, boom 6 is inserted in the middle position of the top of coarse purification filter jar 1 and is rotationally connected with it, spline groove 7 is fixedly connected to the top of boom 6, rotary support sleeve 9 is fixedly connected with boom 6 through hanging plate 8, rotary support sleeve 9 is rotationally connected to the inside edge of coarse purification filter jar 1 through bearing 10, conical filter screen 11 is fixedly connected to the bottom end of rotary support sleeve 9, and the side edge of the bottom end of rotary support sleeve 9 is fixedly arranged with limit support frame 12, the inner side wall of limit support frame 12 is provided with rubber skirt 13, rubber skirt 13 and limit support frame 12 are snap-dove connection structure, and the bottom edge of rubber skirt 13 is connected with the inner side wall of coarse purification filter jar 1.

[0023] The drawing fluid enters the coarse purification filter tank 1 through the inlet pipe 2. When the liquid level is higher than the conical filter screen 11, coarse filtration is achieved through the conical filter screen 11. Metal impurities are reduced by their own gravity, thus effectively preventing the conical filter screen 11 from becoming clogged. During filtration, the drive component 4 separates from the coarse filtration mechanism 5, which improves the mobility of the conical filter screen 11. The conical filter screen 11 can rotate slowly under the impact of the incoming liquid, changing its position during rotation. The impact of the incoming liquid affects different parts of the conical filter screen 11. The position is flushed to effectively prevent the conical filter screen 11 from clogging. The rubber skirt 13 can block impurities and prevent them from entering the bearing 10 and affecting its service life. The limiting support frame 12 can support the rubber skirt 13. When there are too many impurities on the surface of the conical filter screen 11 and they cannot be discharged automatically, the drive component 4 is connected to the spline groove 7, which drives the rotating support sleeve 9 and the conical filter screen 11 to rotate quickly. The centrifugal force during the rotation process throws out the impurities, further preventing the conical filter screen 11 from clogging.

[0024] Depend on Figure 1 and Figure 4 As shown, the drive assembly 4 consists of a cylinder 14, a support plate 15, a drive motor 16, and a spline 17. The cylinder 14 is fixedly connected to the top of the coarse purification filter tank 1, the support plate 15 is fixedly connected to the top of the cylinder 14, the drive motor 16 passes through the support plate 15 and is fixedly connected to it, and the spline 17 is fixedly connected to the output shaft of the drive motor 16.

[0025] The cylinder 14 can drive the support plate 15, the drive motor 16 and the spline 17 to rise and fall, thereby controlling the connection and separation of the spline 17 and the spline groove 7. The drive motor 16 can drive the cone filter screen 11 to rotate.

[0026] Depend on Figure 1 and Figure 5 The fine purification filtration mechanism 3 is composed of a liquid storage tank 18, a liquid guide pipe 19, a mesh partition 20, and a honeycomb filter element 21. The liquid guide pipe 19 is connected between the liquid storage tank 18 and the coarse purification filtration tank 1. The mesh partition 20 is fixedly connected to the middle position inside the liquid storage tank 18. The honeycomb filter element 21 is located at the top of the mesh partition 20. A cover plate 22 is provided at the top of the liquid storage tank 18. A liquid supply pump 23 is fixedly provided at the bottom of one side of the liquid storage tank 18. A liquid supply pipe 24 is provided on the discharge port of the liquid supply pump 23. An impurity discharge pipe 25 is fixedly provided at the bottom of the coarse purification filtration tank 1. A valve 26 is provided on the impurity discharge pipe 25.

[0027] The coarsely filtered drawing liquid enters the inside of the storage tank 18, and is refined by the honeycomb filter 21. When the honeycomb filter 21 is clogged after long time use, it can be removed and replaced. The drawing liquid can be supplied to the drawing equipment by the liquid supply pump 23 and the liquid supply pipe 24, and the circulation of the drawing liquid is realized. The impurities in the coarsely purified filter tank 1 can be periodically discharged by the impurity discharge pipe 25 and the valve 26.

[0028] In work, the coarsely filtering mechanism composed of the boom, the spline groove, the several hanging plates, the rotating support sleeve, the bearing and the conical filter screen can coarsely filter the drawing liquid, effectively remove the large particle metal impurities in the drawing liquid, improve the cleanliness of the drawing liquid, and reduce the possibility of the clogging of the conical filter screen. The driving assembly composed of the air cylinder, the support plate, the driving motor and the spline can drive the conical filter screen to rotate, effectively shake off the impurities on the surface of the conical filter screen by the centrifugal force, further avoid the clogging of the conical filter screen, and improve the filtering efficiency and the filtering continuity. The fine purification filtering mechanism composed of the storage tank, the liquid guide pipe, the net partition plate and the honeycomb filter core can further purify the drawing liquid, further improve the cleanliness of the drawing liquid, and supply the filtered drawing liquid to the drawing equipment by the liquid supply pump and the liquid supply pipe, realize the circulation of the drawing liquid, and periodically discharge the coarsely filtered impurities by the impurity discharge pipe and the valve.

Claims

1. A filtration and purification device for steel cord drawing fluid, comprising a coarse purification filter tank (1), characterized in that: A liquid inlet pipe (2) is fixedly installed on one side of the coarse purification filter tank (1), and a fine purification filter mechanism (3) is installed on the other side of the coarse purification filter tank (1). A drive assembly (4) is fixedly installed at the top of the coarse purification filter tank (1). A coarse filtration mechanism (5) is installed in the middle position inside the coarse purification filter tank (1). The coarse filtration mechanism (5) consists of a boom (6), a spline groove (7), several hanging plates (8), a rotating support sleeve (9), a bearing (10), and a conical filter screen (11). The boom (6) is inserted into the middle position at the top of the coarse purification filter tank (1) and rotatedly connected to it. The spline groove (7) is fixedly connected to the top of the boom (6). The rotating support sleeve (9) is fixedly connected to the boom (6) through the hanging plates (8). The rotating support sleeve (9) is rotatedly connected to the inner side of the coarse purification filter tank (1) through the bearing (10). The conical filter screen (11) is fixedly connected to the bottom end of the rotating support sleeve (9).

2. The filtration and purification equipment for steel cord drawing fluid according to claim 1, characterized in that: A limiting support frame (12) is fixedly provided on the side of the bottom end of the rotating support sleeve (9). A rubber skirt (13) is provided on the inner wall of the limiting support frame (12). The rubber skirt (13) and the limiting support frame (12) are connected by a snap-fit ​​structure. The bottom edge of the rubber skirt (13) is in close contact with the inner wall of the coarse purification filter tank (1).

3. The filtration and purification equipment for steel cord drawing fluid according to claim 1, characterized in that: The drive assembly (4) consists of a cylinder (14), a support plate (15), a drive motor (16), and a spline (17). The cylinder (14) is fixedly connected to the top of the coarse purification filter tank (1), the support plate (15) is fixedly connected to the top of the cylinder (14), the drive motor (16) passes through the support plate (15) and is fixedly connected to it, and the spline (17) is fixedly connected to the output shaft of the drive motor (16).

4. The filtration and purification equipment for steel cord drawing fluid according to claim 1, characterized in that: The fine purification filtration mechanism (3) consists of a liquid storage tank (18), a liquid guide pipe (19), a mesh partition (20), and a honeycomb filter element (21). The liquid guide pipe (19) is connected between the liquid storage tank (18) and the coarse purification filtration tank (1). The mesh partition (20) is fixedly connected to the middle position inside the liquid storage tank (18). The honeycomb filter element (21) is located at the top of the mesh partition (20).

5. The filtration and purification equipment for steel cord drawing fluid according to claim 4, characterized in that: The top of the liquid storage tank (18) is provided with a cover plate (22), and a liquid supply pump (23) is fixedly provided at the bottom of one side of the liquid storage tank (18). A liquid supply pipe (24) is provided on the discharge port of the liquid supply pump (23).

6. The filtration and purification equipment for steel cord drawing fluid according to claim 1, characterized in that: The bottom end of the coarse purification filter tank (1) is fixedly provided with an impurity discharge pipe (25), and a valve (26) is provided on the impurity discharge pipe (25).

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