CN211012653U - Rubber ball cleaning device - Google Patents

Abstract

The utility model discloses a rubber ball belt cleaning device, advance pipe, secondary filter, condenser, first circulating water exit tube and second circulating water exit tube including the circulating water, the circulating water advances the pipe and is linked together through condenser and first circulating water exit tube, and the circulating water advances flange sealing connection on the pipe and has secondary filter, condenser and circulating water advance and are flange sealing connection between pipe and the first circulating water exit tube, first circulating water exit tube flange sealing connection has the second circulating water exit tube, the pipe wall of second circulating water exit tube extends outward perpendicularly and forms the slot, and inside filter screen board and the montant of being provided with of second circulating water exit tube. This rubber ball belt cleaning device can be continuous carry the rubber ball of ditch inslot to go out in the bulb through the plectrum, avoids rubber ball to block up, improves and receives ball efficiency, has guaranteed rubber ball belt cleaning device's result of use, and the practicality is strong.

Description

Rubber ball cleaning device

Technical Field

The utility model relates to a power plant equipment technical field specifically is a rubber ball belt cleaning device.

Background

The rubber ball cleaning device is the best equipment for effectively cleaning the condenser cooling pipe in the running process of the steam turbine unit, and the existing rubber ball cleaning device mainly comprises a ball collecting net, a ball loading chamber, a circulating pipeline, an electric appliance control cabinet and other parts, wherein the quality of the ball collecting net directly relates to the ball collecting rate of the system. When the rubber ball cleaning device is used for cleaning, a ball collecting net and the inner wall of a circulating water pipe are in collision and grinding and impact action of long-term water flow, so that a gap is generated between the edge of the ball collecting net and the inner wall of the circulating water pipe, ball running or ball clamping is caused, and the ball collecting rate of the rubber ball cleaning device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber ball belt cleaning device to solve the impact that the ball receiving net that above-mentioned background art provided bumps with the circulating pipe inner wall and grinds with long-term rivers, make and produce the clearance between ball receiving net border and the circulating pipe inner wall, cause the running ball or block the ball, thereby reduced rubber ball belt cleaning device's the problem of ball receiving rate.

In order to achieve the above object, the utility model provides a following technical scheme: a rubber ball cleaning device comprises a circulating water inlet pipe, a secondary filter, a condenser, a first circulating water outlet pipe and a second circulating water outlet pipe, wherein the circulating water inlet pipe is communicated with the first circulating water outlet pipe through the condenser, the circulating water inlet pipe is connected with the secondary filter in a flange sealing manner, the condenser is connected with the circulating water inlet pipe and the first circulating water outlet pipe in a flange sealing manner, the first circulating water outlet pipe is connected with the second circulating water outlet pipe in a flange sealing manner, the pipe wall of the second circulating water outlet pipe extends outwards perpendicularly to form a groove, a filter screen plate and a vertical rod are arranged inside the second circulating water outlet pipe, the top end of the filter screen plate is connected with a cross rod in a welding manner, the bottom end of the filter screen plate is movably connected with a rolling bearing between the inner wall of the second circulating water outlet pipe, and the top end of the, and the welding has the engaged with conical gear on montant and the horizontal pole to the bottom welded connection of montant has conical gear and blade, welded connection has the connecting rod on the filter plate board, and the fixed bonding has the plectrum on the connecting rod, the plectrum is located the ditch inslot, the second circulating water exit tube pipe wall of ditch groove tank bottom department with go out the bulb welding and be linked together, it is linked together through dress ball room and inlet tube to go out the bulb, and goes out the bulb and inlet tube's one end all extends to dress ball indoor portion and with dress ball room wall body seal weld, inlet tube's the other end extends to the circulating water and enters the intraductal wall, and inlet tube and circulating water enter the sealed weld of pipe wall body.

Preferably, the filter screen plate is made of stainless steel, and the whole filter screen plate is of a conical structure.

Preferably, the whole groove is of a circular ring structure and communicated with the pipe wall of the second circulating water outlet pipe, the ring width of the groove is larger than the diameter of the ball outlet pipe, and the minimum distance between the inner circle of the groove and the outer wall of the ball outlet pipe is larger than the thickness of the poking sheet.

Preferably, the whole plectrum is the rubber material, and the whole arc structure of plectrum to connecting rod on the plectrum is stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: this rubber ball belt cleaning device, be provided with filter plate, filter plate's effect is equivalent to the net of receiving, it is connected through the bearing between and the circulating water pipe inner wall, make like this be fixed connection between it and the circulating water pipe inner wall, consequently when receiving the rivers impact, can not produce the clearance because of wearing and tearing, consequently, the phenomenon of running ball and card ball can not appear, be provided with the slot simultaneously, the slot can be collected the rubber ball on the filter plate, filter plate is when flowing along with rivers simultaneously, the rotation can take place, can be continuous carry the rubber ball in the slot to play the bulb intraductal through the plectrum like this, avoid the rubber ball to block up, improve ball receiving efficiency, rubber ball belt cleaning device's result of use has been guaranteed, therefore, the clothes hanger is strong.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic front view of a longitudinal sectional structure of the first circulating water outlet pipe and the second circulating water outlet pipe of the present invention;

fig. 3 is a schematic side view of the second circulating water outlet pipe of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a second circulating water outlet pipe of the present invention.

In the figure: 1. circulating water inlet pipe, 2, secondary filter, 3, condenser, 4, first circulating water outlet pipe, 5, second circulating water outlet pipe, 6, ball outlet pipe, 7, ball inlet pipe, 8, ball containing chamber, 9, filter screen plate, 10, cross bar, 11, vertical bar, 12, bevel gear, 13, groove, 14, plectrum, 15, connecting rod, 16 and blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a rubber ball cleaning device comprises a circulating water inlet pipe 1, a secondary filter 2, a condenser 3, a first circulating water outlet pipe 4 and a second circulating water outlet pipe 5, wherein the circulating water inlet pipe 1 is communicated with the first circulating water outlet pipe 4 through the condenser 3, the circulating water inlet pipe 1 is connected with the secondary filter 2 in a flange sealing manner, the condenser 3 is connected with the circulating water inlet pipe 1 and the first circulating water outlet pipe 4 in a flange sealing manner, the first circulating water outlet pipe 4 is connected with the second circulating water outlet pipe 5 in a flange sealing manner, the pipe wall of the second circulating water outlet pipe 5 extends outwards vertically to form a groove 13, a filter screen plate 9 and a vertical rod 11 are arranged inside the second circulating water outlet pipe 5, the top end of the filter screen plate 9 is connected with a cross rod 10 in a welding manner, the bottom end of the filter screen plate 9 is movably connected with the inner wall of the second circulating water outlet pipe 5 through a rolling bearing, the top, the vertical rods 11 and the cross rods 10 are welded with the meshed conical gears 12, the bottom ends of the vertical rods 11 are welded with the conical gears 12 and the blades 16, the filter screen plate 9 is welded with the connecting rod 15, the connecting rod 15 is fixedly adhered with the pull sheet 14, the pull sheet 14 is positioned in the groove 13, circulating water in the circulating water inlet pipe 1 wraps rubber balls, the rubber balls enter the pipeline of the condenser 3, the rubber balls can clean the pipeline of the condenser 3, after cleaning is completed, sewage mixed rubber balls flow to the second circulating water outlet pipe 5 through the first circulating water outlet pipe 4, the sewage flows into the circulating water inlet pipe 1 again after being filtered by the filter screen plate 9, secondary filtering is carried out through the secondary filter 2, the rubber balls are retained on the filter screen plate 9 and fall into the groove 13, the blades 16 can convert the impact force of water flow into mechanical energy, and further the blades 16 can rotate, the vertical rod 11 rotates along with the rotation of the horizontal rod 10, the horizontal rod 10 drives the filter screen plate 9 to rotate, when the filter screen plate 9 rotates, the shifting piece 14 can be driven to rotate through the connecting rod 15, when the shifting piece 14 rotates from the groove 13, the rubber balls can be wrapped and clamped to rotate, the rubber balls are conveyed into the ball outlet pipe 6, the rubber balls in the ball outlet pipe 6 enter the circulating water inlet pipe 1 again through the ball inlet pipe 7, the condenser 3 can be continuously cleaned, and when the rubber ball cleaning device is not in a cleaning and delivery state, the second circulating water outlet pipe 5 is detached and separated from the first circulating water outlet pipe 4.

The pipe wall of the second circulating water outlet pipe 5 at the groove 13 bottom is welded and communicated with the ball outlet pipe 6, the ball outlet pipe 6 is communicated with the ball inlet pipe 7 through the ball containing chamber 8, one ends of the ball outlet pipe 6 and the ball inlet pipe 7 both extend into the ball containing chamber 8 and are welded with the wall of the ball containing chamber 8 in a sealing mode, the other end of the ball inlet pipe 7 extends to the inner wall of the circulating water inlet pipe 1, the ball inlet pipe 7 is welded with the wall of the circulating water inlet pipe 1 in a sealing mode, the inner diameter of the poking piece 14 is consistent with the diameter of a rubber ball in a wet state, and the diameter of the rubber ball in the wet state is smaller than the pipe diameters of the ball outlet pipe 6 and the ball inlet pipe 7, so that the poking piece 14 can wrap the rubber ball to avoid the separation of the rubber ball, the rubber ball can move in the ball outlet pipe 6 and the ball inlet pipe 7, the normal circulation of the rubber ball is guaranteed, and the cleaning work.

The filtering screen plate 9 is made of stainless steel materials, the filtering screen plate 9 is integrally of a conical structure, so that the filtering screen plate 9 has the characteristics of corrosion resistance and high strength, cannot be damaged along with water flow impact, is long in service life, and can completely block rubber balls when water flow passes through due to the structural design, and the ball collecting effect is good.

The whole ring structure that is of slot 13, it is linked together with the pipe wall of second circulating water exit tube 5, and the ring width of slot 13 is greater than the diameter of play bulb 6, and the interior circle of slot 13 is greater than the thickness of plectrum 14 with the minimum interval that goes out between the bulb 6 outer wall, glue the ball when being located slot 13 like this, be difficult to take off from slot 13 in, slot 13 and play bulb 6's size design simultaneously, when plectrum 14 stirs the glue ball to play bulb 6 in, plectrum 14 can be followed slot 13 and moved in the clearance between the bulb 6, and is good in structure.

The plectrum 14 is whole to be the rubber material, and the whole arc structure of plectrum 14, and connecting rod 15 on the plectrum 14 is stainless steel, the material design of plectrum 14, make its material comparatively soft, have the deformation characteristic, stir to play ball pipe 6 when it with gluey ball in, can receive the extrusion of play ball pipe 6 and become the strip by the circular arc deformation, can follow slot 13 like this and go out and move out between the ball pipe 6, after separating with play ball pipe 6, it can resume into circular-arcly again, its circular-arc structural design simultaneously, make it wrap up gluey ball, it is wrapping up in when this gluey ball moves in slot 13 under the clamp like this, gluey ball is difficult to break away from, the efficiency of receiving the ball has been guaranteed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (4)

1. The utility model provides a rubber ball belt cleaning device, includes that the circulating water advances pipe (1), secondary filter (2), condenser (3), first circulating water exit tube (4) and second circulating water exit tube (5), its characterized in that: the circulating water inlet pipe (1) is communicated with the first circulating water outlet pipe (4) through the condenser (3), the circulating water inlet pipe (1) is connected with the secondary filter (2) in a flange sealing manner, the condenser (3) is connected with the circulating water inlet pipe (1) and the first circulating water outlet pipe (4) in a flange sealing manner, the first circulating water outlet pipe (4) is connected with the second circulating water outlet pipe (5) in a flange sealing manner, the pipe wall of the second circulating water outlet pipe (5) extends outwards perpendicularly to form a groove (13), a filter screen plate (9) and a vertical rod (11) are arranged inside the second circulating water outlet pipe (5), the top end of the filter screen plate (9) is connected with a cross rod (10) in a welding manner, the bottom end of the filter screen plate (9) is movably connected with the inner wall of the second circulating water outlet pipe (5) through a rolling bearing, and the top end of the vertical rod (11) is movably connected with the inner, and the vertical rod (11) and the transverse rod (10) are welded with engaged bevel gears (12), the bottom end of the vertical rod (11) is connected with a conical gear (12) and blades (16) in a welding way, the filter screen plate (9) is connected with a connecting rod (15) in a welding way, and a shifting sheet (14) is fixedly bonded on the connecting rod (15), the shifting sheet (14) is positioned in the groove (13), the pipe wall of the second circulating water outlet pipe (5) at the bottom of the groove (13) is welded and communicated with the ball outlet pipe (6), the ball outlet pipe (6) is communicated with the ball inlet pipe (7) through a ball containing chamber (8), one end of the ball outlet pipe (6) and one end of the ball inlet pipe (7) both extend to the interior of the ball containing chamber (8) and are hermetically welded with the wall body of the ball containing chamber (8), the other end of the ball inlet pipe (7) extends to the inner wall of the circulating water inlet pipe (1), and the ball inlet pipe (7) is welded with the wall body of the circulating water inlet pipe (1) in a sealing mode.

2. The rubber ball cleaning device according to claim 1, wherein: the filter screen plate (9) is made of stainless steel, and the filter screen plate (9) is integrally in a conical structure.

3. The rubber ball cleaning device according to claim 1, wherein: the whole groove (13) is of a circular ring-shaped structure and communicated with the pipe wall of the second circulating water outlet pipe (5), the ring width of the groove (13) is larger than the diameter of the ball outlet pipe (6), and the minimum distance between the inner circle of the groove (13) and the outer wall of the ball outlet pipe (6) is larger than the thickness of the poking sheet (14).

4. The rubber ball cleaning device according to claim 1, wherein: the whole poking piece (14) is made of rubber, the whole poking piece (14) is of an arc-shaped structure, and the connecting rod (15) on the poking piece (14) is made of stainless steel.

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