CN220094289U - Desanding device of high-pressure water cutting machine - Google Patents

Abstract

The utility model provides a sand removing device of a high-pressure water cutting machine, which comprises a treatment box, wherein a water inlet pipe is fixedly arranged outside the treatment box, a water outlet is formed in one side of the bottom end of the treatment box, a first winding roller and a second winding roller are rotatably arranged in the water inlet box, one end of the second winding roller is wound with filter cloth, one end of the filter cloth is fixedly connected with the first winding roller, a first scraping plate and a second scraping plate are fixedly arranged in the treatment box, cams are rotatably arranged on two sides of the corresponding filter cloth in the treatment box, and a first driving unit for driving the first winding roller and the second winding roller to rotate and a second driving unit for driving the cams to rotate are further arranged outside the treatment box.

Description

Desanding device of high-pressure water cutting machine

Technical Field

The utility model relates to the technical field of sand removal equipment, in particular to a sand removal device of a high-pressure water cutting machine.

Background

The water cutting machine is a machine for cutting by utilizing high-pressure water flow, so that the water knife sand in the water flow of the water cutting machine can increase the cutting capacity in order to increase the cutting capacity; so that the water after cutting contains a large amount of sand, and if the water is recycled, the water knife sand in the water after cutting and use is removed;

in order to further understand the sand removing device in the prior art, the following bulletin numbers are searched: chinese patent CN 206598209U discloses a water cutter sand recovery system of a water cutter, comprising an interface connected with a water outlet of the water cutter, the interface being connected with a recovery device; the recovery device comprises a chamber for recovering water jet sand; a water outlet is formed in the upper part of the side wall of the cavity, and a filter screen is arranged on the water outlet and used as a recovery filter screen; the bottom of the cavity is provided with a discharge hole for discharging the recovered water jet sand, and the discharge hole is provided with a valve.

Through exploration and analysis, the patent has the following defects in actual use: adopt the filter screen to filter water sword sand in this patent, but in this patent, lack clearance structure, the granule of water sword sand can block in the filtration pore of filter screen after the filter screen long-term use to can reduce the filter effect of filter screen.

Disclosure of Invention

Aiming at the technical problems that in the prior art, a filter screen is adopted to filter water knife sand, but in the patent, a cleaning structure is lacking, the filter screen is used for a long time and is collected, and particles of the water knife sand can be clamped in filter holes of the filter screen, so that the filtering effect of the filter screen can be reduced, the utility model provides a sand removing device of a high-pressure water cutting machine. The technical scheme adopted by the utility model is as follows: the utility model provides a high-pressure water cutting machine sand removal device, includes the processing case, the outside fixed mounting of processing case has the inlet tube, bottom one side of processing case is equipped with the delivery port, first winding roller and second winding roller are installed to the inlet tank internal rotation, the one end winding of second winding roller has the filter cloth, the one end and the first winding roller fixed connection of filter cloth, the processing incasement is still fixed and is equipped with first scraper blade and second scraper blade, the both sides of the filter cloth that corresponds in the processing case are all rotated and are equipped with the cam, the outside of processing case still is equipped with the first drive unit of drive first winding roller and second winding roller pivoted and is used for driving cam pivoted second drive unit.

Further, the first driving unit comprises two first motors fixedly installed outside the treatment box, and driving shafts of the two first motors are fixedly connected with the first winding roller and the second winding roller respectively.

Further, the second driving unit comprises two belt wheels rotatably arranged outside the treatment box, the two belt wheels are respectively and fixedly connected with the two cams in a coaxial mode, a belt is sleeved between the two belt wheels, a second motor is fixedly arranged outside the treatment box, and a driving shaft of the second motor is fixedly connected with one belt wheel.

Further, a buffer plate is rotatably arranged above the corresponding water outlet in the treatment box, and a spring is arranged between the buffer plate and the treatment box.

Further, the bottom of the treatment box is also provided with a discharge hole, and the bottom of the discharge hole is detachably and fixedly provided with a sealing cover.

Further, a transparent observation window is fixedly inlaid outside the treatment box.

Further, the outside of the processing box is detachably and fixedly provided with a side cover.

The beneficial effects of the utility model are as follows: compared with the prior art, the utility model not only can conveniently replace the filter cloth through the arrangement of the first fusing winding roller and the second winding roller, but also can scrape the water knife sand adhered on the filter cloth through the cooperation of the cam, the first scraping plate and the second scraping plate when the filter cloth is wound through the first winding roller.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic illustration of an axially measured structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model;

FIG. 4 is a schematic view of the structure of the utility model after the cam abuts against the filter cloth;

marked in the figure as: 1. a treatment box; 2. a water inlet pipe; 3. a discharge port; 4. sealing cover; 5. a first scraper; 6. a second scraper; 7. a first winding roller; 8. a second winding roller; 9. a cam; 10. a buffer plate; 11. a spring; 12. a water outlet; 13. a first motor; 14. a belt; 15. a belt wheel; 16. a second motor; 17. and (5) filtering cloth.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model will be further described with reference to fig. 1-4.

In order to solve the problems in the background technology, the utility model provides the following technical scheme: a sand removing device of a high-pressure water cutting machine.

In specific technical scheme, including a treatment tank 1, treatment tank 1 is cuboid cavity structure, and at the outside fixed mounting of treatment tank 1 there is inlet tube 2, be used for intaking the bottom one side of treatment tank 1 and be equipped with delivery port 12, be used for discharging the aqueous humour after the processing, and the bottom of treatment tank 1 still is equipped with bin outlet 3, the fixed sealed lid 4 that is equipped with of bottom of bin outlet 3 can be dismantled, through opening sealed lid 4, be used for with the water sword sand clean up in the treatment tank 1, and at the outside fixed transparent observation window that inlays of treatment tank 1, be used for inside the observation period, simultaneously, so can dismantle the fixed side cap that is equipped with in the outside of treatment tank 1 for convenient dismantlement.

The further design is as follows, still install first winding roller 7 and second winding roller 8 in the intake box internal rotation, the one end winding of second winding roller 8 has filter cloth 17, the one end and the first winding roller 7 fixed connection of filter cloth 17, through the winding cooperation of first winding roller 7 and second winding roller 8, be used for in time changing filter cloth 17, ensure the treatment effect, so still be equipped with the first drive unit of drive first winding roller 7 and second winding roller 8 rotation in the outside of handling box 1, first drive unit includes two first motors 13 of fixed mounting in handling box 1 outside, the drive shaft of two first motors 13 respectively with first winding roller 7 and second winding roller 8 fixed connection, so work through two first motors 13, be used for driving first winding roller 7 and second winding roller 8 rotation.

In order to clean the water jet sand adhered to the filter cloth 17, a first scraping plate 5 and a second scraping plate 6 are fixedly arranged in the treatment box 1, cams 9 are rotatably arranged on two sides of the corresponding filter cloth 17 in the treatment box 1, and a second driving unit for driving the cams 9 to rotate is also arranged;

in particular, the method comprises the steps of,

the second driving unit comprises two belt pulleys 15 which are rotatably arranged outside the treatment box 1, the two belt pulleys 15 are respectively and fixedly connected with the two cams 9 in a coaxial manner, a belt 14 is sleeved between the two belt pulleys 15, a second motor 16 is fixedly arranged outside the treatment box 1, a driving shaft of the second motor 16 is fixedly connected with one belt pulley 15, the belt pulley 15 is driven to rotate through the second motor 16, then the belt 14 is driven to rotate, synchronous rotation of the two cams 9 can be achieved, then the filter cloth 17 is abutted, and the filter cloth 17 can be fully scraped by water-jet sand attached to the filter cloth 17 through the first scraping plate 5 and the second scraping plate 6 in the winding process of the first winding roller 7.

Further preferred designs are as follows

The buffer plate 10 is further arranged above the corresponding water outlet 12 in the treatment box 1 in a rotating mode, the spring 11 is arranged between the buffer plate 10 and the treatment box 1, and through the arrangement of the buffer plate 10 and the spring 11, water can collide with the buffer plate 10 when water is excessive, and the buffer plate 10 collides with the spring 11, so that a buffer structure is formed.

Specific reference is made to the following operations

When in use, after cutting, water with water jet sand is added into the treatment box 1 through the water inlet pipe 2, then the water jet sand in the water is filtered through the filter cloth 17, and the filtered water is discharged through the water outlet 12;

meanwhile, when the filter cloth 17 needs to be replaced, only the first motor 13 and the second motor 16 are required to work, and the second motor 16 drives the belt pulley 15 to rotate, so that the two cams 9 can synchronously rotate, then the filter cloth 17 is abutted, and the filter cloth 17 is tightly attached to the first scraping plate 5 and the second scraping plate 6;

the second motor 16 rotates the first winding roller 7 and the second winding roller 8, the first winding roller 7 releases the filter cloth 17, and the second winding roller 8 winds and stores the used filter cloth 17;

at this time, the first scraper 5 and the second scraper 6 can scrape off the water-jet sand adhered on the filter cloth 17, and meanwhile, the cam 9 is abutted against the filter cloth 17, so that the filter cloth 17 can be scraped off the water-jet sand adhered on the filter cloth 17 through the first scraper 5 and the second scraper 6 in the winding process.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a high-pressure water cutting machine sand removal device, includes treatment box (1), the outside fixed mounting of treatment box (1) has inlet tube (2), bottom one side of treatment box (1) is equipped with delivery port (12), its characterized in that, first winding roller (7) and second winding roller (8) are installed in the rotation of treatment box, the one end winding of second winding roller (8) has filter cloth (17), the one end and the first winding roller (7) fixed connection of filter cloth (17), still be fixed in treatment box (1) and be equipped with first scraper blade (5) and second scraper blade (6), the both sides of filter cloth (17) that correspond in treatment box (1) all rotate and are equipped with cam (9), the outside of treatment box (1) still is equipped with first drive unit of drive first winding roller (7) and second winding roller (8) pivoted and is used for driving cam (9) pivoted second drive unit.

2. A high-pressure water cutting machine desanding device as claimed in claim 1, wherein said first driving unit comprises two first motors (13) fixedly mounted outside the treatment tank (1), the driving shafts of the two first motors (13) being fixedly connected with the first winding roller (7) and the second winding roller (8) respectively.

3. The sand removing device of the high-pressure water cutting machine according to claim 2, wherein the second driving unit comprises two belt pulleys (15) rotatably arranged outside the treatment box (1), the two belt pulleys (15) are respectively and fixedly connected with the two cams (9) coaxially, a belt (14) is sleeved between the two belt pulleys (15), a second motor (16) is fixedly arranged outside the treatment box (1), and a driving shaft of the second motor (16) is fixedly connected with one of the belt pulleys (15).

4. A sand removing device of a high-pressure water cutting machine according to claim 3, characterized in that a buffer plate (10) is rotatably arranged above a corresponding water outlet (12) in the treatment box (1), and a spring (11) is arranged between the buffer plate (10) and the treatment box (1).

5. The sand removing device of the high-pressure water cutting machine according to claim 4, wherein the bottom end of the treatment box (1) is further provided with a discharge port (3), and the bottom end of the discharge port (3) is detachably and fixedly provided with a sealing cover (4).

6. The sand removing device of the high-pressure water cutting machine according to claim 5, wherein a transparent observation window is fixedly inlaid outside the processing box (1).

7. The sand removing device of the high-pressure water cutting machine according to claim 6, wherein the outer part of the treatment box (1) is detachably fixed with a side cover.