CN215388045U

CN215388045U - Online filtering and cleaning device

Info

Publication number: CN215388045U
Application number: CN202120619229.9U
Authority: CN
Inventors: 李昌云; 张燕青; 王祖国
Original assignee: Weihai Haocheng Precision Machinery Co ltd
Current assignee: Weihai Haocheng Precision Machinery Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2022-01-04
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses an online filtering and cleaning device, and particularly relates to the field of condenser pipeline cleaning equipment. According to the utility model, the two second track wheels are arranged in the first through hole and the second through hole, the springs have elasticity, so that the second track wheels are in contact with the outer wall of the lead to limit the lead, and the motor rotates to drive the rotating shaft to rotate, so that the lead is wound on the first track wheel to be accommodated.

Description

Online filtering and cleaning device

Technical Field

The utility model relates to the field of condenser pipeline cleaning equipment, in particular to an online filtering and cleaning device.

Background

The online filtering and cleaning device is the best device for effectively cleaning the condenser cooling pipe in the running process of the steam turbine set. The online filtering and cleaning device comprises a secondary filter screen, a ball collecting net, a ball containing chamber, a delivery pump, a branch and confluence device, a valve, a pipeline, an electrical control cabinet and other parts, the condenser can be cleaned by using the cleaning device under the condition that a unit does not reduce load, the heat transfer effect of the condenser is improved, the reduction of the thermal efficiency of the steam turbine due to backpressure increase is prevented, meanwhile, the corrosion of the cooling pipe due to scaling can be prevented, the service life of the cooling pipe is prolonged, and the online filtering and cleaning device is ideal equipment for saving energy and improving labor conditions.

Current online filtration belt cleaning device is when using, and the wire overlength on the control box is when accomodating the arrangement to the wire, needs the manual work to open to accomodate the wire around on the winding rod, and complex operation is wasted time and energy.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide an in-line filtering and cleaning apparatus to solve the above-mentioned problems occurring in the background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: an online filtering and cleaning device comprises a base, wherein a pitching machine is fixedly arranged on one side of the top of the base, a control box is fixedly arranged on the rear side of the top of the base, two supporting legs are fixedly arranged at the bottom of the control box, the supporting legs are fixedly connected with the base, a box body is fixedly arranged at the top of the control box, an opening is formed in the top of the box body, a cover plate is movably arranged in the opening, a rotating shaft is movably arranged in the box body, the top of the rotating shaft penetrates through the cover plate and extends to the outer side of the cover plate, a driving assembly is fixedly arranged at the top of the cover plate, a ball bearing is fixedly arranged at the bottom of an inner cavity of the box body, the bottom of the rotating shaft is arranged in the ball bearing and is inserted into the ball bearing, a first track wheel is fixedly sleeved on the outer wall of the rotating shaft, a plurality of rotating blades are fixedly arranged on the surface of the inner wall of the first track wheel, a lead is wound on the first track wheel, a first through hole is formed in one side of the box body, which is close to the pitching machine, the second through-hole has been seted up to the box body bottom, first through-hole and the inside fixed two telescopic links that are equipped with of second through-hole, two telescopic link symmetries set up, and two telescopic links are close to one side each other and all fix and are equipped with the support, the inside second rail wheel that is equipped with of support, the fixed spring that is equipped with between telescopic link and the support, first through-hole and service robot electric connection are run through to wire one end, the wire other end runs through second through-hole and control box electric connection, the fixed filtering component that is equipped with in service robot one side is kept away from at the base top.

Furthermore, a round hole is formed in the top of the control box and is formed in the bottom of the second through hole, and the round hole is communicated with the second through hole.

Furthermore, the front side of the control box is provided with an outlet, and the outlet is hinged with a door.

Further, box body open-top inner wall surface machining has the external screw thread, apron lateral wall surface machining has the internal thread, the apron passes through the external screw thread and the internal thread can be dismantled with the box body and be connected.

Further, filtering component includes the filter, the filter is fixed to be established at the base top, the filter is linked together through conveyer pipe and service robot, the fixed intercommunication in filter top has the water pump.

Further, drive assembly includes the motor, the motor is fixed to be established at the apron top, motor output shaft and pivot fixed connection.

Furthermore, four foot pads are fixedly arranged at the bottom of the base.

Furthermore, four foot pads are evenly distributed at the bottom of the base.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the two second track wheels are arranged in the first through hole and the second through hole, and the springs have elasticity, so that the second track wheels are in contact with the outer wall of the lead to limit the lead, and the motor rotates to drive the rotating shaft to rotate, so that the lead is wound on the first track wheel to be accommodated;

2. through setting up the motor on the apron, can drive the pivot and shift out from the ball bearing when unscrewing the apron, then can follow the box body with pivot and first rail wheel and dismantle, conveniently look over the maintenance to first rail wheel and wire.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is an elevational view of the overall structure provided by the present invention;

FIG. 2 is a partial cross-sectional view of the structure provided by the present invention;

FIG. 3 is a cross-sectional view of a cartridge provided by the present invention;

FIG. 4 is a schematic view of a second rail wheel provided by the present invention;

FIG. 5 is a perspective view of a second rail wheel provided by the present invention;

in the figure: the automatic control device comprises a base 1, a pitching machine 2, a

control box

3, 4 supporting legs, a box 5, a cover plate 6, a rotating shaft 7, a ball bearing 8, a first track wheel 9, a rotating blade 10, a lead 11, a first through hole 12, a second through hole 13, a telescopic rod 14, a support 15, a second track wheel 16, a spring 17, a round hole 18, a door 19, a filter 20, a water pump 21 and a motor 22.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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.

Referring to the attached drawings 1-5 of the specification, the online filtering and cleaning device of the embodiment comprises a base 1, a pitching machine 2 is fixedly arranged on one side of the top of the base 1, a control box 3 is fixedly arranged on the rear side of the top of the base 1, two supporting legs 4 are fixedly arranged at the bottom of the control box 3, the supporting legs 4 are fixedly connected with the base 1, a box body 5 is fixedly arranged at the top of the control box 3, an opening is arranged at the top of the box body 5, a cover plate 6 is movably arranged in the opening, a rotating shaft 7 is movably arranged in the box body 5, the top of the rotating shaft 7 penetrates through the cover plate 6 and extends to the outer side of the cover plate 6, a driving assembly is fixedly arranged at the top of the cover plate 6, a ball bearing 8 is fixedly arranged at the bottom of an inner cavity of the box body 5, the bottom of the rotating shaft 7 is arranged in the ball bearing 8 and is inserted into the ball bearing 8, a first track wheel 9 is fixedly sleeved on the outer wall of the rotating shaft 7, a plurality of rotating blades 10 are fixedly arranged on the inner wall surface of the first track wheel 9, the conducting wires 11 wound on the first track wheel 9 are separately arranged, a lead 11 is wound on the first track wheel 9, a first through hole 12 is arranged on one side of the box body 5 close to the pitching machine 2, the bottom of the box body 5 is provided with a second through hole 13, two telescopic rods 14 are fixedly arranged inside the first through hole 12 and the second through hole 13, the two telescopic rods 14 are symmetrically arranged, a bracket 15 is fixedly arranged at one side of each telescopic rod 14 close to each other, a second rail wheel 16 is arranged in the bracket 15, a spring 17 is fixedly arranged between the telescopic rod 14 and the

bracket

15, 11 one end of wire runs through first through-hole 12 and service robot 2 electric connection, 11 other ends of wire run through second through-hole 13 and control box 3 electric connection, 2 one side of keeping away from service robot at base 1 top is fixed to be equipped with filtering component.

Further, a round hole 18 is formed in the top of the control box 3, the round hole 18 is formed in the bottom of the second through hole 13, and the round hole 18 is communicated with the second through hole 13, so that the wire 11 can be conveniently connected with the control box 3.

Further, the front side of the control box 3 is provided with an outlet, and the outlet is hinged with a door 19, so that a control device in the control box 3 is protected.

Further, the filtering component comprises a filter 20, the filter 20 is fixedly arranged at the top of the base 1, the filter 20 is communicated with the pitching machine 2 through a conveying pipe, and the top of the filter 20 is fixedly communicated with a water pump 21.

Furthermore, four foot pads are fixedly arranged at the bottom of the base 1.

Furthermore, four foot pads are uniformly distributed at the bottom of the base 1, so that the whole device is more stable in use.

The real-time scene is specifically as follows: when the multifunctional pitching machine is used, one end of the wire 11 is pulled out from the first through hole 12 to be electrically connected with the pitching machine 2 on the base 1, the other end of the wire 11 is pulled out from the second through hole 13 to be electrically connected with the control box 3 through the round hole 18, the two second track wheels 16 are arranged in the first through hole 12 and the second through hole 13, the second track wheels 16 are respectively connected with the first through hole 12 and the second through hole 13 through the springs 17 and the telescopic rods 14, the springs 17 have elasticity, so that the second track wheels 16 are in contact with the outer wall of the wire 11, the telescopic rods 14 play a limiting role on the springs 17 to prevent the springs 17 from deviating, the pitching machine 2, the filter 20 and the water pump 21 can be started to be used after the wire 11 is connected, after the use is finished, the two ends of the wire 11 are respectively disconnected with the pitching machine 2 and the control box 3, the motor 22 on the cover plate 6 is started, the motor 22 rotates to drive the rotating shaft 7 to rotate, make wire 11 twine again and accomodate on first rail wheel 9, do not need manual operation, labour saving and time saving.

Referring to the attached fig. 1, 2 and 3 of the specification, the online filtering cleaning device of the embodiment has the advantages that the surface of the inner wall of the top opening of the box body 5 is provided with external threads, the surface of the outer side wall of the cover plate 6 is provided with internal threads, the cover plate 6 is detachably connected with the box body 5 through the external threads and the internal threads, the cover plate 6 is conveniently detached from the box body 5, and the first track wheel 9 and the lead 11 are checked and maintained.

The real-time scene is specifically as follows: unscrew apron 6, drive pivot 7 and follow ball bearing 8 and shift out, just can dismantle pivot 7 and first rail wheel 9 from box body 5 in, overhaul, through be provided with rotatory leaf 10 on first rail wheel 9, can part the arrangement to wire 11, avoid wire 11 winding influence together to use.

Referring to the attached fig. 1, 2 and 3 of the specification, the online filtering and cleaning device of the embodiment includes a motor 22, the motor 22 is fixedly arranged at the top of the cover plate 6, an output shaft of the motor 22 is fixedly connected with the rotating shaft 7, and the motor 22 is adopted for driving, so that time and labor are saved without manual operation.

The real-time scene is specifically as follows: the starter motor 22 is rotatory, and it is rotatory that the rotatory pivot 7 that drives of motor 22, and pivot 7 drive first rail wheel 9 and rotate, make wire 11 winding at first rail wheel 9, accomodate wire 11, do not need manual operation, labour saving and time saving.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims

1. The utility model provides an online filtration belt cleaning device, includes base (1), its characterized in that: the ball serving machine is characterized in that a ball serving machine (2) is fixedly arranged on one side of the top of the base (1), a control box (3) is fixedly arranged on the rear side of the top of the base (1), two supporting legs (4) are fixedly arranged at the bottom of the control box (3), the supporting legs (4) are fixedly connected with the base (1), a box body (5) is fixedly arranged at the top of the control box (3), an opening is formed in the top of the box body (5), a cover plate (6) is movably arranged in the opening, a rotating shaft (7) is movably arranged in the box body (5), the top of the rotating shaft (7) penetrates through the cover plate (6) and extends to the outer side of the cover plate (6), a driving assembly is fixedly arranged at the top of the cover plate (6), a ball bearing (8) is fixedly arranged at the bottom of an inner cavity of the box body (5), the bottom of the rotating shaft (7) is arranged in the ball bearing (8) and is spliced with the ball bearing (8), a first track wheel (9) is fixedly arranged at the outer wall of the rotating shaft (7), the ball serving machine is characterized in that a plurality of rotating blades (10) are fixedly arranged on the surface of the inner wall of the first track wheel (9), a wire (11) is wound on the first track wheel (9), a first through hole (12) is formed in one side, close to the ball serving machine (2), of the box body (5), a second through hole (13) is formed in the bottom of the box body (5), two telescopic rods (14) are fixedly arranged in the first through hole (12) and the second through hole (13), the two telescopic rods (14) are symmetrically arranged, a support (15) is fixedly arranged on one side, close to each other, of the two telescopic rods (14), a second track wheel (16) is arranged in the support (15), a spring (17) is fixedly arranged between the telescopic rods (14) and the support (15), one end of the wire (11) penetrates through the first through hole (12) to be electrically connected with the ball serving machine (2), and the other end of the wire (11) penetrates through the second through hole (13) to be electrically connected with the control box (3), and a filtering component is fixedly arranged on one side of the top of the base (1), which is far away from the pitching machine (2).

2. The on-line filtration cleaning device according to claim 1, wherein: a round hole (18) is formed in the top of the control box (3), the round hole (18) is formed in the bottom of the second through hole (13), and the round hole (18) is communicated with the second through hole (13).

3. The on-line filtration cleaning device according to claim 1, wherein: an outlet is formed in the front side of the control box (3), and a door (19) is hinged to the outlet.

4. The on-line filtration cleaning device according to claim 1, wherein: box body (5) open-top inner wall surface machining has the external screw thread, apron (6) lateral wall surface machining has the internal thread, apron (6) can be dismantled with box body (5) through external screw thread and internal thread and be connected.

5. The on-line filtration cleaning device according to claim 1, wherein: the filter assembly comprises a filter (20), the filter (20) is fixedly arranged at the top of the base (1), the filter (20) is communicated with the pitching machine (2) through a conveying pipe, and the top of the filter (20) is fixedly communicated with a water pump (21).

6. The on-line filtration cleaning device according to claim 1, wherein: the driving assembly comprises a motor (22), the motor (22) is fixedly arranged at the top of the cover plate (6), and an output shaft of the motor (22) is fixedly connected with the rotating shaft (7).

7. The on-line filtration cleaning device according to claim 1, wherein: four foot pads are fixedly arranged at the bottom of the base (1).

8. An on-line filtration cleaning apparatus as claimed in claim 7, wherein: the four foot pads are uniformly distributed at the bottom of the base (1).