CN217155145U - Special device for vacuum soaking of condenser rubber balls - Google Patents
Special device for vacuum soaking of condenser rubber balls Download PDFInfo
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- CN217155145U CN217155145U CN202220321565.XU CN202220321565U CN217155145U CN 217155145 U CN217155145 U CN 217155145U CN 202220321565 U CN202220321565 U CN 202220321565U CN 217155145 U CN217155145 U CN 217155145U
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Abstract
The utility model relates to a condenser rubber ball vacuum soaks isolated plant belongs to power plant professional equipment technical field. The device comprises a barrel body, wherein water used for soaking rubber balls is arranged in the barrel body, the top of the barrel body 1 is hermetically connected with an end cover, the end cover is connected with a vacuum suction pump through an air suction pipe, a filter screen is arranged at the top of the water surface in the barrel body, and the diameter of the filter screen is smaller than that of the rubber balls to be soaked. The device can extract the air inside the barrel through the vacuum pump on the end cover at the top of the barrel, and achieves a vacuum state in the barrel, so that the air contained in the rubber balls under the filter screen is completely extracted, the water content of the rubber balls reaches design parameters of the rubber balls, the soaking effect of the rubber balls is very thorough, the rubber balls can reach a use state within 5-8 minutes, the work efficiency is improved, and the labor intensity of workers is reduced.
Description
Technical Field
The utility model belongs to the technical field of the professional equipment of power plant, specifically relate to a condenser rubber ball vacuum soaks isolated plant.
Background
When a condenser of important equipment of a power plant runs for a long time and a circulating water system carrying certain impurities passes through a heat exchange tube of the condenser, the tube wall of the heat exchange tube of the condenser is scaled, the flow area of the tube is reduced, and the heat transfer resistance is increased, so that the heat exchange between circulating water and exhaust steam is influenced, the vacuum of a unit is reduced, the loss of a cold source is increased, and the heat efficiency is reduced. Thus requiring periodic flushing of the fouling of the tube walls. The rubber ball cleaning device is a main device for effectively cleaning dirt of a heat exchange tube of the condenser. Before the rubber ball cleaning device is put into use, the rubber balls need to be fully extruded and soaked in water, so that the rubber balls can absorb moisture to the maximum extent, the density of the soaked rubber balls is close to that of a circulating water medium, and the wet specific gravity reaches 1.00-1.15, so that the rubber balls can be uniformly distributed in a cleaning system, and the best cleaning effect is achieved. The rubber ball soaking of the rubber ball cleaning device of the condenser of the domestic power station needs manual extrusion type soaking, and the soaking effect is general. Before each time of operation of the rubber ball cleaning system, the rubber balls need to be squeezed and soaked by manpower. A large amount of time is consumed for extruding and soaking hundreds of rubber balls every time, and the soaking effect is not ideal. For example, two chinese utility model patents of two for the publication number of authorizing CN201520901662.6 and publication number of authorizing CN201820313917.0, it discloses that power plant's condenser rubber ball extrusion soaks isolated plant, all operates the stripper plate through the extrusion screw rod, extrudees and soaks the rubber ball in the barrel through the stripper plate, and the extrusion is soaked and is taken time consuming hard, and invades the bubble effect general.
SUMMERY OF THE UTILITY MODEL
To the technical problem that prior art exists, the utility model provides a condenser rubber ball vacuum soaks isolated plant. The device can extract the air inside the barrel through the vacuum pump on the end cover at the top of the barrel, and achieves a vacuum state in the barrel, so that the air contained in the rubber balls under the filter screen is completely extracted, the water content of the rubber balls reaches design parameters of the rubber balls, the soaking effect of the rubber balls is very thorough, the rubber balls can reach a use state within 5-8 minutes, the work efficiency is improved, and the labor intensity of workers is reduced.
The embodiment of the utility model provides a condenser rubber ball vacuum soaks isolated plant, including the barrel, be equipped with the water that is used for soaking the rubber ball in the barrel, the top sealing connection end cover of barrel, end cover pass through the breathing pipe and connect the vacuum suction pump the top of the surface of water in the barrel is equipped with the filter screen, and the diameter of filter screen is less than the diameter of waiting to soak the rubber ball.
Furthermore, the inner wall of the cylinder body is provided with a bulge or a clamping groove for placing a filter screen.
Furthermore, the bottom of the cylinder body is provided with a movable wheel.
Furthermore, the end cover is provided with a pressure gauge for detecting the gas pressure in the cylinder.
Furthermore, the end cover is connected with the edge of the top of the cylinder body through at least two side sealing rings, and the adjacent sealing rings are connected in a nested mode.
Furthermore, a mesh enclosure for preventing the rubber balls to be soaked from entering is arranged at the pipe orifice of the air suction pipe on the end cover.
Further, the air suction pipe is a hose.
The utility model has the advantages as follows:
this use novel vacuum that provides soaks isolated plant can extract the inside air of barrel through the vacuum pump on the barrel top end cover, reaches the vacuum state in the realization section of thick bamboo to the air that contains the gluey ball under the filter screen is whole to be taken away, realizes gluey ball moisture content and reaches gluey ball design parameter, and the filter screen in the barrel 1 can guarantee that gluey ball is whole to be soaked below the surface of water simultaneously, realizes gluey ball moisture content and reaches maximum design value, has guaranteed the effect that gluey ball soaked.
Drawings
Fig. 1 is a schematic structural view of a special device for vacuum soaking of condenser rubber balls provided by the utility model;
fig. 2 is the utility model provides a structural schematic diagram of the sealing rubber ring is connected between the sealing cover of the special vacuum soaking device and the cylinder body 1.
In the figure: 1. the device comprises a cylinder body 1, a cylinder body 2, a sealing cover 21, a first sealing ring 22, a second sealing ring 3, a vacuum suction device 31, an air suction valve 32, a vacuum suction pump 33, an air suction pipeline 34, an anti-blocking device 4, a pressure release valve 5, a pressure gauge 6, a filter screen 7, a rubber ball 8, a supporting piece 81, a metal bottom plate 82 and a universal wheel.
Detailed Description
Referring to fig. 1, this use novel embodiment to provide a condenser rubber ball 7 vacuum soaking isolated plant, the device is mainly including the barrel 1 that is used for soaking rubber ball 7, is equipped with the water that is used for soaking rubber ball 7 in the barrel 1, simultaneously has filter screen 6 more than the surface of water in addition, and the diameter of filter screen 6 is less than the diameter of waiting to soak rubber ball 7, can guarantee like this that rubber ball 7 can be long-time bubble in water, realizes that rubber ball 7 water content reaches the maximum design value, guarantees the effect that rubber ball 7 soaks.
The top of barrel 1 is equipped with sealed lid 2, and this sealed lid 2 is connected with the edge sealing of barrel 1, installs vacuum suction means 3 on sealed lid 2 simultaneously, and this vacuum suction means 3 mainly includes vacuum extraction pump 32 and pipeline 33 of breathing in, and wherein vacuum extraction pump 32 is linked together through pipeline 33 of breathing in and the inside of barrel 1 for the air in the extraction barrel 1 makes the inside of barrel 1 reach the vacuum state.
So, the vacuum pump that the vacuum of the confession that this embodiment provided soaked the isolated plant can extract the air of barrel 1 inside through the vacuum pump on the 1 end cover of barrel, reach the vacuum state in the realization section of thick bamboo, thereby the air that contains rubber ball 7 under the filter screen 6 is whole to be taken away, realize that 7 moisture contents of rubber ball reach the design parameter of 7 moisture contents of rubber ball, filter screen 6 in the barrel 1 can guarantee that rubber ball 7 is whole to be soaked below the surface of water simultaneously, realize that 7 moisture contents of rubber ball reach the maximum design value, the effect that 7 soaks of rubber ball has been guaranteed.
Specifically, referring to fig. 2, the sealing cover 2 in the present embodiment is connected to the edge of the cylinder 1 in a sealing manner through a first sealing rubber ring 21 and a second sealing rubber ring 22, wherein the first sealing rubber ring 21 is connected to the second sealing rubber ring 22 in a nesting manner, the first sealing rubber ring 21 is nested at the edge of the sealing cover 2, and the second sealing rubber ring 22 is nested at the edge of the cylinder 1, so that the sealing performance between the sealing cover 2 and the cylinder 1 can be ensured through the first sealing rubber ring 21 and the second sealing rubber ring 22, air leakage is reduced, the vacuum degree of the cylinder 1 is ensured, and the soaking effect of the rubber ball 7 is enhanced.
Of course, the number of the sealing rubber rings between the sealing cover 2 and the cylinder 1 in this embodiment is not limited to two in this embodiment, and may be more than two.
Referring to fig. 1, the top of the sealing cover 2 in this embodiment is provided with an air pressure gauge 5 and a pressure release valve 4, wherein the pressure gauge 5 is used for detecting the pressure of the cylinder 1, and when the pressure in the cylinder 1 is too large, the cylinder 1 can be decompressed through the pressure release valve 4.
The vacuum pump 32 in this embodiment is connected to the sealing cover 2 of the cylinder 1 through the air suction pipe 33, wherein the end of the air suction pipe 33 close to the sealing cover 2 is provided with the air suction valve 31, the on/off of the air suction pipe 33 can be controlled through the air suction valve 31, when the air suction is started to be performed to the inside of the cylinder 1, the air suction valve 31 is directly opened to perform the air suction, and after the air suction is completed, the air suction valve 31 is closed, so that the inside of the cylinder 1 can be ensured to be in a vacuum state.
Preferably, the air suction pipe 33 in this embodiment is a flexible hose.
This embodiment is used for soaking be equipped with filter screen 6 above the surface of water of gluey ball 7, in order to realize filter screen 6's fixed, can be equipped with the draw-in groove that is used for fixed filter screen 6 on 1 inner wall of barrel, be equipped with in filter screen 6's circumferencial direction can detain the arch of draw-in groove, like this when installing filter screen 6, directly with filter screen 6 buckle can, simple to operate.
Or, the inner wall of the cylinder body 1 is provided with a bulge, and the edge of the filter screen 6 is provided with a clamping groove for accommodating the bulge.
The bottom surface of the filter screen 6 can be flush with the horizontal surface, so that the rubber balls 7 are all positioned below the water surface through the filter screen 6.
Referring to fig. 1, in the embodiment, an anti-blocking device 34 is disposed at an inlet of an air suction pipe 33 on an inner wall of a sealing cover 2, and the anti-blocking device 34 may be a mesh cover or the like, through which broken rubber balls 7 can be placed into the air suction pipe 33 to cause blocking.
Referring to fig. 1, barrel 1 is fixed on supporting base 8 in this embodiment, and wherein support base 8 and include metal soleplate 81, and wherein metal soleplate 81's bottom is connected with universal wheel 82, can be with like this according to the production needs the utility model discloses a power plant condenser rubber ball 7 vacuum soaks isolated plant and removes near scene, does not receive the on-the-spot environmental restriction to realize mobile operation, saves time and raises the efficiency for the user.
The cylinder 11 in this embodiment may be connected to the supporting base 8 by bolts or welding.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (7)
1. The utility model provides a condenser rubber ball vacuum soaks isolated plant, includes the barrel, is equipped with the water that is used for soaking the rubber ball in the barrel, its characterized in that, the sealing connection end cover of barrel, the end cover passes through the breathing pipe and connects the vacuum extraction pump the top of the surface of water in the barrel is equipped with the filter screen, and the diameter of filter screen is less than the diameter of waiting to soak the rubber ball.
2. The special condenser rubber ball vacuum soaking device according to claim 1, wherein a protrusion or a clamping groove for placing a filter screen is arranged on the inner wall of the cylinder.
3. The special device for condenser rubber ball vacuum soaking according to claim 1, wherein the bottom of the cylinder body is provided with a moving wheel.
4. The special device for condenser rubber ball vacuum soaking according to claim 1, wherein the end cover is provided with a pressure gauge in the detection cylinder.
5. The special condenser rubber ball vacuum soaking device as claimed in claim 1, wherein the end cover is connected with the top edge of the cylinder through at least two layers of sealing rubber rings, and the adjacent sealing rubber rings are connected in a nested manner.
6. The special device for vacuum soaking of condenser rubber balls as claimed in claim 1, wherein a mesh cover for preventing the ground rubber balls from entering the air suction pipe is arranged at the pipe opening of the air suction pipe on the end cover.
7. The special condenser rubber ball vacuum soaking device according to claim 1, wherein the air suction pipe is a hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220321565.XU CN217155145U (en) | 2022-07-01 | 2022-07-01 | Special device for vacuum soaking of condenser rubber balls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220321565.XU CN217155145U (en) | 2022-07-01 | 2022-07-01 | Special device for vacuum soaking of condenser rubber balls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217155145U true CN217155145U (en) | 2022-08-09 |
Family
ID=82691250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220321565.XU Active CN217155145U (en) | 2022-07-01 | 2022-07-01 | Special device for vacuum soaking of condenser rubber balls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217155145U (en) |
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2022
- 2022-07-01 CN CN202220321565.XU patent/CN217155145U/en active Active
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