CN108627021A - A kind of anti-water shortage alarm of electric furnace cooling tower and automatic liquid supply device - Google Patents
A kind of anti-water shortage alarm of electric furnace cooling tower and automatic liquid supply device Download PDFInfo
- Publication number
- CN108627021A CN108627021A CN201810796110.1A CN201810796110A CN108627021A CN 108627021 A CN108627021 A CN 108627021A CN 201810796110 A CN201810796110 A CN 201810796110A CN 108627021 A CN108627021 A CN 108627021A
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- China
- Prior art keywords
- cooling tower
- electric furnace
- liquid supply
- furnace cooling
- automatic liquid
- Prior art date
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 95
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 239000007788 liquid Substances 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 230000002706 hydrostatic effect Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/003—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for cooling towers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/02—Non-rotary, e.g. reciprocated, appliances having brushes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/001—Cooling of furnaces the cooling medium being a fluid other than a gas
- F27D2009/0013—Cooling of furnaces the cooling medium being a fluid other than a gas the fluid being water
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention discloses a kind of anti-water shortage alarm of electric furnace cooling tower and automatic liquid supply devices, including cooling tower ontology, the top middle portion of the cooling tower ontology is equipped with servo motor, the output shaft of servo motor extends to the inside of cooling tower ontology and is fixed with casing, the bottom end of casing is fixed with transverse slat, cooling tower ontology is internally provided with baffle, the inside of casing is equipped with either-rotation motor, the output shaft of either-rotation motor is through transverse slat and is fixed with threaded rod, lifter plate is threaded on threaded rod, the both sides of lifter plate are respectively and fixedly provided with cleaning brush.The present invention is ingenious in design, it is compact-sized, it is easy to operate, it is convenient that filter plate is installed or dismantled, it is capable of the filter effect of effective guarantee filter plate, while can realizes the purpose of electric furnace cooling tower anti-water shortage alarm and automatic liquid supply, is conducive to the safety in utilization for improving electric furnace cooling tower, and conveniently the inner wall of electric furnace cooling tower is cleared up, the service life of electric furnace cooling tower can be extended.
Description
Technical field
The present invention relates to electric furnace cooling tower technical field more particularly to a kind of anti-water shortage alarm of electric furnace cooling tower and automatic benefits
Liquid device.
Background technology
Electric furnace is the heating furnace that the electric energy in stove is converted into heat to workpiece heat, is mainly used for steel, ferroalloy, has
Melting, heating and the heat treatment of non-ferrous metal etc..Cooling system is carried out to electric furnace, the requirement according to the type of cooling, quality of cooling water
Together, it is divided into and digs pond, open-type cooling tower, closed cycle pure water cooling unit, closed cooling tower etc..In the patent No. announced
To be mentioned in the documents of CN206113663U：Existing electric furnace cooling system is required to artificial in electric furnace cooling procedure
Monitor the liquid level in cooling tower in real time, when liquid level is relatively low, manually opened water pump carries out fluid infusion.The mode of operation often exists
Cannot occur the case where timely fluid infusion since operating personnel neglect, cause to produce increased risk.But in documents
Structure is too simple, is not filtered to filling into the water in electric furnace cooling tower, and after a period of use, electric furnace cooling
It will produce certain incrustation scale in tower, need to clean it, it is therefore desirable to which we design a kind of anti-water shortage of electric furnace cooling tower
Alarm and automatic liquid supply device, to solve these problems.
Invention content
The purpose of the present invention is to solve it is existing in the prior art there is no to fill into the water in electric furnace cooling tower into
The shortcomings that going and filter, and needing to clean electric furnace cooling inner wall of tower, and the anti-water shortage report of a kind of electric furnace cooling tower proposed
Alert and automatic liquid supply device.
To achieve the goals above, present invention employs following technical solutions：
A kind of anti-water shortage alarm of electric furnace cooling tower and automatic liquid supply device, including cooling tower ontology, the cooling tower ontology
Top middle portion servo motor is installed, the output shaft of servo motor extends to the inside of cooling tower ontology and is fixed with casing,
The bottom end of casing is fixed with transverse slat, and cooling tower ontology is internally provided with baffle, and the inside of casing is equipped with either-rotation motor, two-way
The output shaft of motor is through transverse slat and is fixed with threaded rod, lifter plate is threaded on threaded rod, the both sides of lifter plate are solid
There are cleaning brush, the side of cooling tower ontology to be provided with water tank, water tank is internally provided with filter plate surely.
Preferably, the cooling tower ontology, casing and water tank are cavity structure, and transverse slat is located at the surface of baffle,
The bottom end of threaded rod is connect with flapper, and the side of cleaning brush is contacted with the inner wall of cooling tower ontology.
Preferably, two groups of montants are fixed between the transverse slat and baffle, montant is located at the both sides of threaded rod, montant
It is slidably connected with lifter plate.
Preferably, the side inner wall top of the cooling tower ontology is equipped with the first hydrostatic sensor, cooling tower ontology
Side inner wall bottom end is equipped with the second hydrostatic sensor, and the bottom end surrounding of cooling tower ontology is respectively and fixedly provided with support leg.
Preferably, the side of the water tank is equipped with water pump, and water inlet pipe one end of water pump extends to the inside of water tank
Bottom end, outlet pipe one end of water pump extend to the inner tip of cooling tower ontology.
Preferably, the water tank is U-shaped structure, and the top side of water tank is hinged with cover board, water tank it is another
Side top offers water inlet.
Preferably, adjusting cavity is offered inside the both sides of the filter plate, is fixed between the both sides inner wall of adjusting cavity
Two groups of cross bars slidably connect movable plate on cross bar, and two groups of mutually separate sides of movable plate are respectively and fixedly provided with fixture block, the side of fixture block
All extend to the outside of filter plate.
Preferably, the outside of the cross bar is arranged with spring, and the inside of adjusting cavity is both provided with adjusting block, movable plate position
Between adjusting block and spring, the bottom end of adjusting block is arc-shaped structure, and the top of adjusting block is respectively and fixedly provided with connecting rod, connection
The top of bar all extends to the outside of filter plate and is fixed with fixed plate.
Preferably, card slot, the size of card slot and the size phase of fixture block are offered on the both sides inner wall of the water tank
Match, connecting rod and fixture block are respectively positioned between two groups of cross bars, and connecting rod and fixture block are slidably connected with filter plate.
The beneficial effects of the invention are as follows：
1, by pushing and pulling fixed plate, under the restriction effect of cross bar, due to the elastic reaction of spring so that adjusting block drives
Movable plate steadily moves left and right, convenient that filter plate is installed or dismantled under the mating reaction of fixture block and card slot, can
The filter effect of effective guarantee filter plate；
2, by the mating reaction of controller, audible-visual annunciator, hydrostatic sensor and water pump, electric furnace cooling tower can be realized
The purpose of anti-water shortage alarm and automatic liquid supply, is conducive to the safety in utilization for improving electric furnace cooling tower；
3, it is rotated by Serve Motor Control lifter plate, further controlling lifter plate by either-rotation motor steadily lifts, and makes
It obtains cleaning brush to clear up the inner wall of electric furnace cooling tower, is conducive to extend the service life of electric furnace cooling tower.
In conclusion the present invention is ingenious in design, and it is compact-sized, it is easy to operate, it is convenient that filter plate is installed or torn open
It unloads, is capable of the filter effect of effective guarantee filter plate, while can realize the anti-water shortage alarm of electric furnace cooling tower and automatic liquid supply
Purpose is conducive to the safety in utilization for improving electric furnace cooling tower, and conveniently clears up the inner wall of electric furnace cooling tower, can
Extend the service life of electric furnace cooling tower.
Description of the drawings
Fig. 1 is a kind of structure front view of electric furnace cooling tower proposed by the present invention anti-water shortage alarm and automatic liquid supply device；
Fig. 2 is structure amplification at the A of a kind of anti-water shortage alarm of electric furnace cooling tower proposed by the present invention and automatic liquid supply device
Figure；
Fig. 3 is a kind of structure top view of electric furnace cooling tower proposed by the present invention anti-water shortage alarm and automatic liquid supply device.
In figure：1 cooling tower ontology, 2 servo motors, 3 casings, 4 transverse slats, 5 baffles, 6 montants, 7 either-rotation motors, 8 threaded rods,
9 lifter plates, 10 cleaning brush, 11 first hydrostatic sensors, 12 second hydrostatic sensors, 13 support legs, 14 water tanks, 15 water pumps,
16 cover boards, 17 filter plates, 18 adjusting cavities, 19 cross bars, 20 movable plates, 21 springs, 22 adjusting blocks, 23 connecting rods, 24 fixed plates, 25
Fixture block, 26 card slots.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of anti-water shortage alarm of electric furnace cooling tower and automatic liquid supply device, including cooling tower ontology 1, it is cooling
The top middle portion of tower ontology 1 is equipped with servo motor 2, and the output shaft of servo motor 2 extends to the inside of cooling tower ontology 1 and consolidates
There are casing 3, the bottom end of casing 3 to be fixed with transverse slat 4, cooling tower ontology 1 is internally provided with baffle 5, the inside installation of casing 3 surely
There are either-rotation motor 7, the output shaft of either-rotation motor 7 through transverse slat 4 and to be fixed with threaded rod 8, lifting is threaded on threaded rod 8
The both sides of plate 9, lifter plate 9 are respectively and fixedly provided with cleaning brush 10, and the side of cooling tower ontology 1 is provided with water tank 14, water tank 14
It is internally provided with filter plate 17.The present invention is ingenious in design, compact-sized, easy to operate, it is convenient to filter plate carry out installation or
Dismounting, is capable of the filter effect of effective guarantee filter plate, while can realize the anti-water shortage alarm of electric furnace cooling tower and automatic liquid supply
Purpose, be conducive to the safety in utilization for improving electric furnace cooling tower, and conveniently the inner wall of electric furnace cooling tower cleared up, energy
Enough extend the service life of electric furnace cooling tower.
In the present embodiment, cooling tower ontology 1, casing 3 and water tank 14 are cavity structure, and transverse slat 4 is being located at baffle 5 just
Top, bottom end and the baffle 5 of threaded rod 8 are rotatablely connected, and the side of cleaning brush 10 is contacted with the inner wall of cooling tower ontology 1, horizontal
Two groups of montants 6 are fixed between plate 4 and baffle 5, montant 6 is located at the both sides of threaded rod 8, and montant 6 is slided with lifter plate 9
Connection, the side inner wall top of cooling tower ontology 1 is equipped with the first hydrostatic sensor 11, the side inner wall bottom of cooling tower ontology 1
End is equipped with the second hydrostatic sensor 12, and the bottom end surrounding of cooling tower ontology 1 is respectively and fixedly provided with support leg 13, the side of water tank 14
Water pump 15 is installed, water inlet pipe one end of water pump 15 extends to the inner bottom of water tank 14, and outlet pipe one end of water pump 15 is prolonged
The inner tip of cooling tower ontology 1 is extended to, water tank 14 is U-shaped structure, and the top side of water tank 14 is hinged with cover board 16,
The other side top of water tank 14 offers water inlet, and adjusting cavity 18, adjusting cavity 18 are offered inside the both sides of filter plate 17
Both sides inner wall between be fixed with two groups of cross bars 19, movable plate 20 is slidably connected on cross bar 19, two groups of movable plates 20 are mutually separate
Side be respectively and fixedly provided with fixture block 25, the side of fixture block 25 all extends to the outside of filter plate 17, and the outside of cross bar 19 is arranged with
The inside of spring 21, adjusting cavity 18 is both provided with adjusting block 22, and movable plate 20 is between adjusting block 22 and spring 21, adjusting block
22 bottom end is arc-shaped structure, and the top of adjusting block 22 is respectively and fixedly provided with connecting rod 23, and the top of connecting rod 23 all extends to
The outside of filter plate 17 is simultaneously fixed with fixed plate 24, and card slot 26, the ruler of card slot 26 are offered on the both sides inner wall of water tank 14
The very little size with fixture block 25 matches, and connecting rod 23 and fixture block 25 are respectively positioned between two groups of cross bars 19, connecting rod 23 and fixture block 25
It is slidably connected with filter plate 17.
In the present embodiment, when in use, operating personnel introduce cold water in water tank 14 by water inlet, pass through filter plate
17 pairs of cold water are filtered, by the aligned in position of the position of fixture block 25 and card slot 26, since the bottom end of adjusting block 22 is arc-shaped
Structure, when pushing fixed plate 24 that adjusting block 22 is driven to decline, under the restriction effect of two groups of cross bars 19 so that 22 band of adjusting block
Dynamic movable plate 20 is steadily mobile so that fixture block 25 sticks into card slot 26, and then is conveniently installed to filter plate 17, at this time spring
21 are in impaction state；Similarly, when pulling fixed plate 24 that adjusting block 22 is driven to rise, due to the elastic reaction of spring 21,
So that adjusting block 22 drives fixture block 25 far from card slot 26, and then conveniently filter plate 17 to be dismantled or replaced, flexibility is strong,
It is capable of the filter effect of effective guarantee filter plate 17.In addition, being separately installed with controller and sound-light alarm on cooling tower ontology 1
Device, since controller, audible-visual annunciator and hydrostatic sensor are the prior art, operating personnel can select according to actual conditions
Suitable model, when position of the water level decreasing in cooling tower ontology 1 to the second hydrostatic sensor 12, the second hydrostatic sensor
12 can transmit a signal to controller, so that controller control water pump 15 is opened, filtered water in water tank 14 is drawn
Enter in cooling tower ontology 1, while controller control audible-visual annunciator starts to alarm；When the water level in cooling tower ontology 1 rises to
When the position of the first hydrostatic sensor 11, the first hydrostatic sensor 11 can transmit a signal to controller, so that controller
It controls water pump 15 to close, stops the water filling into cooling tower ontology 1, while controller controls audible-visual annunciator stop alarm；Work as rule
When interior audible-visual annunciator 9 of fixing time alarm does not stop, illustrating that amount infused is insufficient or does not mend, operating personnel is reminded to handle.
Cooling tower ontology 1 after a period of use, is rotated by starting servo motor 2 with motion plate 4 so that two groups of montants 6, which drive, to be risen
It drops plate 9 to rotate, while driving threaded rod 8 to rotate clockwise or counterclockwise by starting either-rotation motor 7, in two groups of montants 6
Under restriction effect so that lifter plate 9 steadily lifts, and is finally reached two groups of cleaning brush 10 and is carried out clearly to the inner wall of cooling tower ontology 1
The purpose of reason is conducive to extend the service life of electric furnace cooling tower.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of anti-water shortage of electric furnace cooling tower is alarmed and automatic liquid supply device, including cooling tower ontology (1), which is characterized in that institute
The top middle portion for stating cooling tower ontology (1) is equipped with servo motor (2), and the output shaft of servo motor (2) extends to cooling tower sheet
The inside of body (1) is simultaneously fixed with casing (3), and the bottom end of casing (3) is fixed with transverse slat (4), the inside setting of cooling tower ontology (1)
There are baffle (5), the inside of casing (3) that either-rotation motor (7) is installed, the output shaft of either-rotation motor (7) through transverse slat (4) and is fixed
There is threaded rod (8), lifter plate (9) is threaded on threaded rod (8), the both sides of lifter plate (9) are respectively and fixedly provided with cleaning brush (10),
The side of cooling tower ontology (1) is provided with water tank (14), and water tank (14) is internally provided with filter plate (17).
2. the anti-water shortage of a kind of electric furnace cooling tower according to claim 1 is alarmed and automatic liquid supply device, which is characterized in that institute
It is cavity structure to state cooling tower ontology (1), casing (3) and water tank (14), and transverse slat (4) is located at the surface of baffle (5), spiral shell
The bottom end of rasp bar (8) is rotatablely connected with baffle (5), and the side of cleaning brush (10) is contacted with the inner wall of cooling tower ontology (1).
3. the anti-water shortage of a kind of electric furnace cooling tower according to claim 1 is alarmed and automatic liquid supply device, which is characterized in that institute
It states and is fixed with two groups of montants (6) between transverse slat (4) and baffle (5), montant (6) is located at the both sides of threaded rod (8), montant
(6) it is slidably connected with lifter plate (9).
4. the anti-water shortage of a kind of electric furnace cooling tower according to claim 1 is alarmed and automatic liquid supply device, which is characterized in that institute
The side inner wall top for stating cooling tower ontology (1) is equipped with the first hydrostatic sensor (11), the side inner wall of cooling tower ontology (1)
Bottom end is equipped with the second hydrostatic sensor (12), and the bottom end surrounding of cooling tower ontology (1) is respectively and fixedly provided with support leg (13).
5. the anti-water shortage of a kind of electric furnace cooling tower according to claim 1 is alarmed and automatic liquid supply device, which is characterized in that institute
The side for stating water tank (14) is equipped with water pump (15), and water inlet pipe one end of water pump (15) extends to the inner bottom of water tank (14)
End, outlet pipe one end of water pump (15) extends to the inner tip of cooling tower ontology (1).
6. the anti-water shortage of a kind of electric furnace cooling tower according to claim 1 is alarmed and automatic liquid supply device, which is characterized in that institute
It is U-shaped structure to state water tank (14), and the top side of water tank (14) is hinged with cover board (16), the other side of water tank (14)
Top offers water inlet.
7. the anti-water shortage of a kind of electric furnace cooling tower according to claim 1 is alarmed and automatic liquid supply device, which is characterized in that institute
It states and offers adjusting cavity (18) inside the both sides of filter plate (17), two groups of cross are fixed between the both sides inner wall of adjusting cavity (18)
Bar (19) slidably connects movable plate (20) on cross bar (19), and two groups of mutually separate sides of movable plate (20) are respectively and fixedly provided with fixture block
(25), the side of fixture block (25) all extends to the outside of filter plate (17).
8. the anti-water shortage of a kind of electric furnace cooling tower according to claim 7 is alarmed and automatic liquid supply device, which is characterized in that institute
The outside for stating cross bar (19) is arranged with spring (21), and the inside of adjusting cavity (18) is both provided with adjusting block (22), movable plate
(20) between adjusting block (22) and spring (21), the bottom end of adjusting block (22) is arc-shaped structure, adjusting block (22)
Top is respectively and fixedly provided with connecting rod (23), and the top of connecting rod (23) all extends to the outside of filter plate (17) and is fixed with fixed plate
(24)。
9. the anti-water shortage of a kind of electric furnace cooling tower according to claim 7 is alarmed and automatic liquid supply device, which is characterized in that institute
It states and offers card slot (26) on the both sides inner wall of water tank (14), the size phase of the size and fixture block (25) of card slot (26)
Match, connecting rod (23) and fixture block (25) are respectively positioned between two groups of cross bars (19), and connecting rod (23) and fixture block (25) are and filter plate
(17) it is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810796110.1A CN108627021A (en) | 2018-07-19 | 2018-07-19 | A kind of anti-water shortage alarm of electric furnace cooling tower and automatic liquid supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810796110.1A CN108627021A (en) | 2018-07-19 | 2018-07-19 | A kind of anti-water shortage alarm of electric furnace cooling tower and automatic liquid supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108627021A true CN108627021A (en) | 2018-10-09 |
Family
ID=63689976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810796110.1A Withdrawn CN108627021A (en) | 2018-07-19 | 2018-07-19 | A kind of anti-water shortage alarm of electric furnace cooling tower and automatic liquid supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108627021A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238261A (en) * | 2020-03-06 | 2020-06-05 | 郑州夙烟新能源科技有限公司 | Contact type heat exchange equipment |
| CN111450566A (en) * | 2019-01-22 | 2020-07-28 | 陕西坤同半导体科技有限公司 | Sublimation furnace and use method thereof |
| CN111847868A (en) * | 2020-08-24 | 2020-10-30 | 四川和泰光纤有限公司 | Intermediate frequency furnace emergency cooling processing device and method based on power-off state |
| CN112161417A (en) * | 2020-09-28 | 2021-01-01 | 陈喜林 | Industrial water chilling unit |
| CN114307331A (en) * | 2021-04-09 | 2022-04-12 | 宜兴市苏嘉环保设备有限公司 | Sewage carries mark transformation device |
-
2018
- 2018-07-19 CN CN201810796110.1A patent/CN108627021A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450566A (en) * | 2019-01-22 | 2020-07-28 | 陕西坤同半导体科技有限公司 | Sublimation furnace and use method thereof |
| CN111238261A (en) * | 2020-03-06 | 2020-06-05 | 郑州夙烟新能源科技有限公司 | Contact type heat exchange equipment |
| CN111238261B (en) * | 2020-03-06 | 2020-11-27 | 海宁市富连机械有限公司 | Contact type heat exchange equipment |
| CN111847868A (en) * | 2020-08-24 | 2020-10-30 | 四川和泰光纤有限公司 | Intermediate frequency furnace emergency cooling processing device and method based on power-off state |
| CN111847868B (en) * | 2020-08-24 | 2024-01-02 | 四川和泰光纤有限公司 | Intermediate frequency furnace emergency cooling treatment device and method based on power-off state |
| CN112161417A (en) * | 2020-09-28 | 2021-01-01 | 陈喜林 | Industrial water chilling unit |
| CN114307331A (en) * | 2021-04-09 | 2022-04-12 | 宜兴市苏嘉环保设备有限公司 | Sewage carries mark transformation device |
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Application publication date: 20181009 |
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| WW01 | Invention patent application withdrawn after publication |