CN209840826U - Condenser rubber ball cleaning device - Google Patents
Condenser rubber ball cleaning device Download PDFInfo
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- CN209840826U CN209840826U CN201920280141.1U CN201920280141U CN209840826U CN 209840826 U CN209840826 U CN 209840826U CN 201920280141 U CN201920280141 U CN 201920280141U CN 209840826 U CN209840826 U CN 209840826U
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- pipe
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Abstract
The utility model discloses a condenser rubber ball cleaning device, which comprises a ball collector, wherein the ball collector comprises a tank body, a manhole pipe, a ball collecting net, a three-way pipe, a blow-off pipe and a ball collecting pipe, and a cleaning component is arranged inside the ball collecting net; the clearance subassembly includes the locating lever, and the outside of locating lever is fixed with the scrubbing piece through two rows of bracing pieces, and the bracing piece comprises the cover body, the body of rod and compression spring, and the welding has the reinforcing plate between locating lever and the bracing piece, and the top of locating lever is fixed with the connecting block, and the connecting block links firmly with the spacing ring through evenly distributed's flabellum board, and the inner wall of the jar body is fixed with the spacing piece, has seted up the spacing groove in the inboard of spacing. The utility model has the advantages of reasonable design, its actuating mechanism who comprises connecting block, flabellum board, spacing ring through the setting utilizes the impact force of the internal portion rivers of jar to drive the scrubbing piece and rotates, realizes the clearance of receiving the scale deposit of net inner wall, need not the extra energy consumption, also avoids the problem of revealing of bringing jar body trompil.
Description
Technical Field
The utility model relates to a condenser pipe washs technical field, especially relates to a condenser rubber ball belt cleaning device.
Background
The condenser equipment of the power plant is an important component of a cold end system of a steam turbine, and the working performance of the condenser equipment directly influences the safety, reliability, stability and economy of the whole steam turbine unit. The condenser cleaning coefficient is an important index for the operation of the steam turbine. The scaling causes the working efficiency of the condenser to be greatly reduced, the economical efficiency and the safety of the unit operation are affected, and the pipe layer of the condenser is required to be cleaned to improve the heat exchange effect of the cooling water side of the condenser. Traditional condenser rubber ball belt cleaning device who takes toper net structure, it is same pipeline with the blow off pipe to receive the ball pipe, at the blowdown in-process, can discharge some rubber balls in the lump, makes the unable recycle of rubber balls, causes the waste of rubber balls, and can not in time wash the ball receiving net surface, often causes the ball receiving net water resistance too big, and then influences the unit performance.
Therefore, the patent specification with the publication number of CN206905609U discloses a ball collector structure of a rubber ball cleaning device, which comprises a ball collector body and a control system, wherein the ball collector body comprises a tank body, a ball collecting net and a collecting and discharging pipeline; the control system comprises a differential pressure feedback pipeline, a processing terminal and a control valve; the ball collecting net is arranged in the tank body; the collecting and discharging pipeline is fixedly connected with the outlet end of the ball collecting net and is fixedly connected with the side wall of the tank body; the pressure difference feedback pipeline is fixedly connected with the outer wall of the tank body and is communicated with the tank body. This kind of rubber ball belt cleaning device still has the weak point in the use, and it need just can clear up the ball receiving net through complicated transmission system, not only extravagant energy, and transmission system's transmission shaft need run through the jar body moreover, and it is sealed not good can cause the scheduling problem of revealing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a condenser rubber ball belt cleaning device.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a condenser rubber ball cleaning device comprises a ball collector, wherein the ball collector comprises a tank body, an access hole pipe is arranged on the outer side of the upper part of the tank body, a ball collecting net is fixed inside the tank body, the lower end of the ball collecting net is connected with a blow-off pipe with a blow-off valve and a ball collecting pipe with a ball collecting valve through a three-way pipe, the ball collecting net is a conical cylinder with uniformly distributed micropores in the cylinder body, the pore diameter of each micropore is smaller than that of a rubber ball, and a cleaning assembly is arranged inside the ball collecting net; the cleaning assembly comprises a positioning rod, scrubbing blocks are fixed on the outer side of the positioning rod through two rows of supporting rods, each supporting rod comprises a sleeve body, a rod body and a compression spring, one end of each sleeve body is vertically fixed with the positioning rod, the other end of each sleeve body is provided with a sliding chute matched with the rod body, the compression spring is connected between the inner end surface of each sliding chute and one end surface of the corresponding rod body, the other end of each rod body is fixedly connected with the scrubbing blocks, and the scrubbing blocks are always abutted against the inner wall of the ball collecting net under the action of the compression springs;
the welding has the reinforcing plate between the cover body in locating lever and the bracing piece, the top of locating lever is fixed with the connecting block, the connecting block links firmly with the spacing ring through the flabellum board along its circumference evenly distributed, the inner wall of the jar body is fixed with the spacing piece, seted up in the inboard of spacing with spacing ring complex spacing groove, the flabellum board is rotatory when receiving top water impact, and then drives the locating lever and cleans the piece and rotate, realizes the clearance of receiving the scale deposit of net inner wall.
Furthermore, in the condenser rubber ball cleaning device, the connecting block, the fan blade plate and the limiting ring are of an integrated structure and are made of stainless steel materials; the connecting block is fixed with the positioning rod through welding.
Further, in the condenser rubber ball cleaning device, the limiting block is formed by butt-joint combination of two blocks, and the two blocks are fixedly connected with the inner wall of the tank body through welding after the limiting ring is clamped into the two blocks.
Furthermore, in the condenser rubber ball cleaning device, a distance of at least 10cm is reserved between the bottom end of the positioning rod and the three-way pipe.
Furthermore, in the condenser rubber ball cleaning device, the back side of the scrubbing block is provided with a connecting hole which is convenient to be in threaded connection with the rod body.
Furthermore, in the condenser rubber ball cleaning device, the scrubbing block is made of wear-resistant rubber materials, and the outer side surface of the scrubbing block is an arched surface.
The utility model has the advantages that:
the utility model has reasonable structural design, and the cleaning block is driven to rotate by the impact force of water flow in the tank body through arranging the driving mechanism consisting of the connecting block, the leaf plates and the limiting rings, so that the scale on the inner wall of the ball collecting net is cleaned without additional energy consumption, and the problem of leakage caused by opening the tank body is avoided; after the scrubbing block is worn, the scrubbing block always abuts against the inner wall of the ball collecting net due to the telescopic action of the supporting rod, and normal scrubbing is guaranteed.
Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the ball collector of the present invention;
FIG. 2 is a schematic structural view of the support rod of the present invention;
FIG. 3 is a schematic structural view of a scrubbing block of the present invention;
FIG. 4 is a schematic structural view of the middle connecting block, the leaf plate and the limiting ring of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-tank body, 2-manhole pipe, 3-ball collecting net, 4-tee pipe, 5-blow-down valve, 6-blow-down pipe, 7-ball collecting pipe, 8-ball collecting valve, 9-limiting block, 10-positioning rod, 11-supporting rod, 111-sleeve body, 112-rod body, 113-compression spring, 12-scrubbing block, 13-reinforcing plate, 14-connecting block, 15-leaf plate and 16-limiting ring.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment is a condenser rubber ball cleaning device, which includes a ball collector, the ball collector includes a tank 1, an access hole pipe 2 is disposed on an outer side of an upper portion of the tank 1, and a ball collecting net 3 is fixed inside the tank 1. The lower end of the ball collecting net 3 is connected with a blow-off pipe 6 with a blow-off valve 5 and a ball collecting pipe 7 with a ball collecting valve 8 through a three-way pipe 4. The ball collecting net 3 is a cone with micropores uniformly distributed on the barrel body, and the aperture of the micropores is smaller than the diameter of the rubber ball.
The inside of ball collecting net 3 is equipped with the clearance subassembly, and the clearance subassembly includes locating lever 10, and the outside of locating lever 10 is fixed with scrubbing piece 12 through two rows of bracing pieces 11. The support rod 11 is composed of a sleeve body 111, a rod body 112 and a compression spring 113, one end of the sleeve body 111 is vertically fixed with the positioning rod 10, the other end of the sleeve body is provided with a sliding chute matched with the rod body 112, and the compression spring 113 is connected between the inner end surface of the sliding chute and one end surface of the rod body 112. The other end of the rod body 112 is fixedly connected with the scrubbing block 12, and the scrubbing block 12 is always pressed against the inner wall of the ball collecting net 3 under the action of the compression spring 113. The back side of the scrubbing block 12 is provided with a connecting hole for facilitating the threaded connection with the rod body 112. The scrubbing block 12 is made of a wear resistant rubber material and has an arcuate outer surface.
A reinforcing plate 13 is welded between the positioning rod 10 and the middle sleeve body 111 of the supporting rod 11, and at least 10cm of distance is reserved between the bottom end of the positioning rod 10 and the three-way pipe 4, so that blockage is avoided. The top of locating lever 10 is fixed with connecting block 14, and connecting block 14 links firmly with spacing ring 16 through the flabellum board 15 along its circumference evenly distributed. The inner wall of the tank body 1 is fixed with a limiting block 9, and the inner side of the limiting block 9 is provided with a limiting groove matched with a limiting ring 16. The blade plate 15 rotates when being impacted by the water flow above, and then drives the positioning rod 10 and the scrubbing block 12 to rotate, so as to realize the cleaning of the scale on the inner wall of the ball collecting net 3.
The connecting block 14, the fan blade plate 15 and the limiting ring 16 are of an integral structure and are made of stainless steel materials; the connecting block 14 is fixed to the positioning rod 10 by welding. The limiting block 9 is formed by butt-jointing and combining two blocks, and the two blocks are fixedly connected with the inner wall of the tank body 1 through welding after the limiting ring 16 is clamped into the two blocks. According to the requirement, in order to reduce the rotation resistance of the limiting ring 16, a rolling mechanism can be arranged in the limiting block 9, so that the friction resistance is reduced.
One specific application of this embodiment is: the structure of the embodiment is reasonable in design, the driving mechanism consisting of the connecting block 14, the fan blade plate 15 and the limiting ring 16 is arranged, the scrubbing block 12 is driven to rotate by the impact force of water flow in the tank body, the cleaning of scales on the inner wall of the ball collecting net 3 is realized, extra energy consumption is not needed, and the leakage problem caused by opening the tank body is avoided; after the scrubbing block 12 is worn, the inner wall of the ball collecting net 3 is always propped against by the telescopic action of the supporting rod 11, so that normal scrubbing is guaranteed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a condenser rubber ball belt cleaning device, includes the ball collector, the ball collector includes a jar body, the upper portion outside of jar body is equipped with the manhole pipe, the inside of jar body is fixed with the ball collecting net, the lower extreme of ball collecting net is connected with the blow off pipe of taking the blowoff valve, takes the ball collecting pipe of receiving the ball valve through the three-way pipe, its characterized in that: the ball collecting net is a conical cylinder with micropores uniformly distributed on the cylinder body, the pore diameter of each micropore is smaller than the ball diameter of a rubber ball, and a cleaning assembly is arranged inside the ball collecting net; the cleaning assembly comprises a positioning rod, scrubbing blocks are fixed on the outer side of the positioning rod through two rows of supporting rods, each supporting rod comprises a sleeve body, a rod body and a compression spring, one end of each sleeve body is vertically fixed with the positioning rod, the other end of each sleeve body is provided with a sliding chute matched with the rod body, the compression spring is connected between the inner end surface of each sliding chute and one end surface of the corresponding rod body, the other end of each rod body is fixedly connected with the scrubbing blocks, and the scrubbing blocks are always abutted against the inner wall of the ball collecting net under the action of the compression springs;
the welding has the reinforcing plate between the cover body in locating lever and the bracing piece, the top of locating lever is fixed with the connecting block, the connecting block links firmly with the spacing ring through the flabellum board along its circumference evenly distributed, the inner wall of the jar body is fixed with the spacing piece, seted up in the inboard of spacing with spacing ring complex spacing groove, the flabellum board is rotatory when receiving top water impact, and then drives the locating lever and cleans the piece and rotate, realizes the clearance of receiving the scale deposit of net inner wall.
2. The condenser rubber ball cleaning device according to claim 1, characterized in that: the connecting block, the fan blade plate and the limiting ring are of an integrated structure and are made of stainless steel materials; the connecting block is fixed with the positioning rod through welding.
3. The condenser rubber ball cleaning device according to claim 2, characterized in that: the limiting block is formed by butt-joint combination of two blocks, and the two blocks are fixedly connected with the inner wall of the tank body through welding after the limiting ring is clamped into the two blocks.
4. The condenser rubber ball cleaning device according to claim 1, characterized in that: and at least 10cm of distance is reserved between the bottom end of the positioning rod and the three-way pipe.
5. The condenser rubber ball cleaning device according to claim 1, characterized in that: the back side of the scrubbing block is provided with a connecting hole which is convenient to be in threaded connection with the rod body.
6. The condenser rubber ball cleaning device according to claim 1, characterized in that: the scrubbing block is made of wear-resistant rubber materials, and the outer side face of the scrubbing block is an arched face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280141.1U CN209840826U (en) | 2019-03-06 | 2019-03-06 | Condenser rubber ball cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280141.1U CN209840826U (en) | 2019-03-06 | 2019-03-06 | Condenser rubber ball cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209840826U true CN209840826U (en) | 2019-12-24 |
Family
ID=68905098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920280141.1U Active CN209840826U (en) | 2019-03-06 | 2019-03-06 | Condenser rubber ball cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209840826U (en) |
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2019
- 2019-03-06 CN CN201920280141.1U patent/CN209840826U/en active Active
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| CP02 | Change in the address of a patent holder |
Address after: Room 906, 9 / F, building 8, Henan National University Science and Technology Park (East District), 289 West Third Ring Road, Zhengzhou high tech Industrial Development Zone, 450000 Henan Province Patentee after: Henan Xin'an Engineering Technology Co.,Ltd. Address before: 453000 floor 201, complex building, Xinxiang Fulong Co., Ltd., No. 170, Zhenzhong Road, Xinxiang Development Zone, Henan Province Patentee before: Henan Xin'an Engineering Technology Co.,Ltd. |
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