CN217220337U - Online cleaning device of circulating water pool - Google Patents
Online cleaning device of circulating water pool Download PDFInfo
- Publication number
- CN217220337U CN217220337U CN202122917868.6U CN202122917868U CN217220337U CN 217220337 U CN217220337 U CN 217220337U CN 202122917868 U CN202122917868 U CN 202122917868U CN 217220337 U CN217220337 U CN 217220337U
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- filter screen
- circulating water
- water tank
- pull rod
- cooling tower
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The utility model discloses an on-line cleaning device of a circulating water tank, which comprises a filter screen arranged between the circulating water tank and a cooling tower and a deslagging mechanism arranged on the filter screen, wherein the deslagging mechanism can scrape off filter residues along the length direction of the filter screen, the on-line cleaning device of the technical proposal is provided with a stainless steel filter screen at the upper part of the tank to intercept the filler fallen off from the cooling tower, the garbage entering from an air inlet and the like, the filter screen is provided with a scum scraper with a pull rod, the pull rod can stretch to drive the scum scraper to move, so that the garbage on the filter screen can be scraped to a walkway to clean the garbage, the design can filter the dirt entering the circulating water tank at the source to prevent the sludge at the bottom of the tank from accumulating, and can clean the circulating water tank on line without stopping production, the structure is simple, the cost is low, the water quality of the circulating water tank is cleaner, thereby the process equipment keeps a better state, the efficiency of the process equipment is improved.
Description
Technical Field
The utility model relates to an online clearance field in pond, concretely relates to online cleaning device in circulating water pond.
Background
The circulating water of steel mill is the cooling water of place such as various equipment users of supply steel mill, and the circulating water of current steel mill is generally to set up self-cleaning filter at the water pump water supply outlet, and the circulating water that gets into each equipment user is further purified through the bypass filter simultaneously. But because cooling tower air intake department often floats into the leaf, plastic paper, dust etc. more importantly, the cooling tower uses the ageing broken filler of long time afterage, or the piece when filler installation does not clear up, in continuous trickle process, in being washed gradually in the pond, can cause bottom of the pool silt in the past for a long time, pond quality of water worsens, influence the filter effect of self-cleaning filter and bypass filter, and then influence heat exchange equipment's heat transfer effect, influence process equipment's normal work and life-span, and simultaneously, bottom of the pool silt has reduced circulating water's effective volume, block up the water pump pipe that absorbs water when serious, lead to the water pump unable to use.
At present, the method for solving the problems is to vent the circulating water in the water tank, and regularly clean the sludge at the bottom of the water tank manually, so that the production of equipment must be stopped at the moment, and the capacity of a steel mill is reduced. Meanwhile, during the two cleaning periods, the water quality cannot be guaranteed, the cooling efficiency of a circulating water system is influenced, and the safe operation of process equipment is influenced in severe cases.
Therefore, in order to solve the above problems, there is a need for an online cleaning apparatus for a circulation tank, which solves the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the online cleaning device of this technical scheme, set up the stainless steel filter screen on pond upper portion, filler that drops the cooling tower, the rubbish that air intake department wafted into etc. are intercepted, set up the scum board of taking the pull rod on the filter screen, the scalable drive scum board that drives of pull rod removes, be convenient for scrape to the pavement department to rubbish on the filter screen, in order to carry out rubbish clearance, this design can filter the filth that gets into the circulation pond at the source, and can clear up on line, need not to stop production and go on, moreover, the steam generator is simple in structure, low cost, make circulation pond quality of water cleaner, thereby make process equipment keep better state, improve process equipment's efficiency.
The utility model provides an online cleaning device of circulating water pond which characterized in that: including setting up the filter screen between circulating water pond and cooling tower and setting up the slagging-off mechanism on the filter screen, the slagging-off mechanism can follow filter screen length direction and carry out the filter residue and strike off.
Further, slag removal mechanism is including installing the scum board on the filter screen, being connected the pull rod that sets up with the scum board, setting up in the handle support and the handle of filter screen tip, the handle is connected the installation with the pull rod and is set up on the handle support, the pull rod can be followed pull rod length direction and stretched out and drawn back, the handle pulling can drive the pull rod motion and then drive scum board along filter screen length direction reciprocating motion.
Further, the deslagging mechanism is a plurality of deslagging mechanisms with the same structure, and the deslagging mechanisms are arranged in two rows along the width direction of the cooling tower.
Further, the two ends of the slag scraping plate are provided with pulleys, and sliding rails for the pulleys to slide are fixedly arranged on the filter screen.
Further, the slide rail is provided with a limit stop for limiting the stroke of the pulley.
Furthermore, the meshes of the filter screen are 8-12mm, and the size of the screen diameter is 1-3 mm.
Furthermore, a pedestrian passage is arranged in the circumferential direction of the circulating water pool.
The utility model has the advantages that: this technical scheme's online cleaning device sets up the stainless steel filter screen on pond upper portion, filters the water that gets into the circulating water pond, sets up the scum board of taking the pull rod on the filter screen, and the pull rod is scalable to be driven the scum board and removes, is convenient for scrape to the pavement department to rubbish on the filter screen to carry out rubbish clearance. The design can filter the dirt entering the circulating water tank at the source, can clean the dirt on line, does not need to stop production, and has simple structure and low cost; the garbage on the filter screen can be seen and cleaned in time, and no hydraulic resistance loss exists; the bottom of the circulating water tank is free from sludge, so that the water quality is cleaner, the process equipment is kept in a better state, and the efficiency of the process equipment is improved.
Drawings
The invention will be further described with reference to the following figures and examples:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is the installation schematic diagram of the filter screen and the deslagging mechanism of the utility model.
Detailed Description
FIG. 1 is a schematic view of the overall structure of the present invention; FIG. 2 is an installation diagram of the filter screen and the deslagging mechanism of the utility model; as shown in the figure, the on-line cleaning device for the circulating water tank comprises a filter screen 8 arranged between the circulating water tank 1 and the cooling tower 2 and a deslagging mechanism arranged on the filter screen 8, wherein the deslagging mechanism can carry out filter residue scraping along the length direction (namely the vertical direction in figure 2) of the filter screen 8; this technical scheme's online cleaning device, set up the stainless steel filter screen on pond upper portion, filler that drops the cooling tower, rubbish etc. that air intake department wafted into intercepts, set up the scum board of taking the pull rod on the filter screen, the scalable drive scum board of pull rod removes, be convenient for scrape to the pavement department to rubbish on the filter screen, in order to carry out rubbish clearance, this design can filter the filth that gets into the circulating water pond in the source, and can clear up on line, need not to stop production and go on, moreover, the steam generator is simple in structure, therefore, the steam generator is low in cost, make circulating water pond quality of water cleaner, thereby make the process equipment keep better state, the efficiency of process equipment is improved.
In this embodiment, slag removal mechanism is including installing scraper 10 on filter screen 8, being connected the pull rod 12 that sets up, setting up in the handle support 14 and the handle 13 of filter screen 8 tip with scraper 10, handle 13 is connected the installation with pull rod 12 and sets up on handle support 14, pull rod 12 can stretch out and draw back along pull rod length direction, handle 13 pulling can drive pull rod 12 motion and then drive scraper 10 along filter screen length direction reciprocating motion. 8 fixed mounting of filter screen are on circulating water tank, and the floater and the cooling tower that drops pack etc. and are intercepted by the filter screen, and the cooling tower goes out water and then falls into circulating water tank 1 smoothly, and pull rod 12 adopts the telescopic structure (like scalable fishing rod structure etc. all can), can make workman station pavement original place operation, and then scrape rubbish to the pavement limit through scraping of scraping slag plate 10, make things convenient for the manual work to carry out clearance, simple structure, convenient operation.
In this embodiment, the slagging-off mechanism is a plurality of and a plurality of slagging-off mechanism structures are the same, slagging-off mechanism is provided with two rows along cooling tower width direction. Slag removal mechanism is provided with two rows along the cooling tower to reduce the tractive resistance, be convenient for cover whole region simultaneously, conveniently clear up the rubbish in each region simultaneously, the cooling tower below is provided with air intake 16, after the handle installation, its direction of motion is towards the opening direction of cooling tower air intake 16, slag removal mechanism can be according to every row of number of cooling tower length adjustment, rubbish on the filter screen can be seen simultaneously, in time clear up can be carried out, can not produce any resistance loss to hydraulic system, energy saving, the flow is invariable.
In this embodiment, pulleys 11 are disposed at two ends of the scraper 10, and a sliding rail 9 for sliding the pulleys is disposed on the filter screen 8 for sliding the pulleys. The slide rails are arranged in parallel, and adjacent deslagging mechanisms in the middle can share one slide rail.
In this embodiment, the slide rail 9 is provided with a limit stop 17 for limiting the stroke of the pulley 11. The limit stop block is arranged to effectively prevent the pulley from sliding out of the track, so that the pulley can stably run.
In the embodiment, the meshes of the filter screen are 8-12mm, and the size of the screen diameter is 1-3 mm. The filter screen adopts stainless steel material, and preferred mesh is 10mm, plays the filtering action, and the net footpath can set up to 2mm, can have the structural strength who satisfies the use.
In this embodiment, a pedestrian passageway 15 is arranged in the circumferential direction of the circulating water tank.
The cooling tower 2 above the circulating water tank 1 and the water suction well 3 arranged in the circulating water tank 1, circulating water enters a heat exchange device user 7 through a circulating water pipeline 4 and a circulating water pump 5 and a self-cleaning filter 6, and return water with raised temperature enters the cooling tower 2, so that cooling water circulation is realized.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. The utility model provides an online cleaning device of circulating water pond which characterized in that: the device comprises a filter screen arranged between a circulating water tank and a cooling tower and a deslagging mechanism arranged on the filter screen, wherein the deslagging mechanism can scrape filter residues along the length direction of the filter screen; the slag removing mechanism comprises a slag scraping plate arranged on the filter screen, a pull rod connected with the slag scraping plate, a handle support arranged at the end part of the filter screen and a handle, wherein the handle is connected with the pull rod and arranged on the handle support; the deslagging mechanism is a plurality of deslagging mechanisms with the same structure, and the deslagging mechanisms are arranged in two rows along the width direction of the cooling tower.
2. The on-line cleaning apparatus of a circulation tank as claimed in claim 1, wherein: the two ends of the slag scraping plate are provided with pulleys, and a sliding rail for the pulleys to slide is fixedly arranged on the filter screen.
3. The on-line cleaning apparatus of a circulation tank as claimed in claim 2, wherein: the slide rail is provided with a limit stop used for limiting the travel of the pulley.
4. The on-line cleaning apparatus of a circulation tank as claimed in claim 3, wherein: the mesh of the filter screen is 8-12mm, and the size of the mesh diameter is 1-3 mm.
5. The on-line cleaning apparatus of a circulation tank as claimed in claim 4, wherein: and a pedestrian passage is arranged in the circumferential direction of the circulating water pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122917868.6U CN217220337U (en) | 2021-11-25 | 2021-11-25 | Online cleaning device of circulating water pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122917868.6U CN217220337U (en) | 2021-11-25 | 2021-11-25 | Online cleaning device of circulating water pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217220337U true CN217220337U (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122917868.6U Active CN217220337U (en) | 2021-11-25 | 2021-11-25 | Online cleaning device of circulating water pool |
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| CN (1) | CN217220337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115646028A (en) * | 2022-12-27 | 2023-01-31 | 河北鸿科碳素有限公司 | Carbon anode sewage treatment equipment |
-
2021
- 2021-11-25 CN CN202122917868.6U patent/CN217220337U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115646028A (en) * | 2022-12-27 | 2023-01-31 | 河北鸿科碳素有限公司 | Carbon anode sewage treatment equipment |
| CN115646028B (en) * | 2022-12-27 | 2023-02-28 | 河北鸿科碳素有限公司 | Carbon element anode sewage treatment equipment |
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