CN219841848U - Quick cleaning device of precooling tower - Google Patents
Quick cleaning device of precooling tower Download PDFInfo
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- CN219841848U CN219841848U CN202223324288.7U CN202223324288U CN219841848U CN 219841848 U CN219841848 U CN 219841848U CN 202223324288 U CN202223324288 U CN 202223324288U CN 219841848 U CN219841848 U CN 219841848U
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- cooling tower
- spring
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- 238000004140 cleaning Methods 0.000 title claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 49
- 244000309464 bull Species 0.000 claims description 21
- 238000001179 sorption measurement Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- 230000007246 mechanism Effects 0.000 abstract description 12
- 230000005389 magnetism Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011012 sanitization Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a quick cleaning device for a precooling tower, which comprises a main body, wherein a hydraulic cylinder is fixedly connected to the outer part of the top end of the main body, a hydraulic arm is connected to the inner part of the top end of the hydraulic cylinder in a sliding manner, an electric push rod machine is fixedly connected to the outer part of one side of the top end of the hydraulic arm, a push rod is connected to the outer part of one side of the electric push rod machine in a sliding manner, and a fixing plate is fixedly connected to the outer part of one side of the push rod. Compared with the prior device, the cleaning mechanism is driven to move to the top of the pre-cooling tower by the hydraulic arm, the cleaning mechanism is aligned to the opening at the bottom of the pre-cooling tower by the electric push rod machine, the cleaning mechanism is driven to enter the pre-cooling tower from the opening by the hydraulic arm, the first hairbrush and the second hairbrush are rotated in the pre-cooling tower and move up and down by the telescopic motor, the clamping rod is pulled out from the clamping groove by electrifying and generating magnetism by the electromagnet, so that the water-absorbing sponge can wipe the inner wall of the pre-cooling tower, the inner water is absorbed completely, and dirt at the bottom end of the inner part can be absorbed completely effectively by the negative pressure fan.
Description
Technical Field
The utility model relates to the technical field of cleaning and maintenance of pre-cooling towers, in particular to a quick cleaning device for a pre-cooling tower.
Background
With the rapid development of market economy, automation equipment is becoming more popular, and people like to pursue devices which bring convenience to our lives and works, and chemical equipment is the generic name of machines and equipment used in chemical industrial production. In order to process raw materials into finished products with certain specifications in chemical production, a series of chemical processes such as raw material pretreatment, chemical reaction, separation and refining of reaction products and the like are needed, and machines used for realizing the processes are often classified into chemical equipment, so that when a pre-cooling tower of the chemical equipment is cleaned, a cleaning device is required to be manually moved into the upper surface of the pre-cooling tower to operate, so that the efficiency is low, time and labor are consumed, and the bottom inside the pre-cooling tower cannot be effectively scrubbed, so that the cleaning effect is poor.
Through retrieving, chinese patent publication No. CN210701552U discloses a quick cleaning device of precooling tower, including the top of precooling tower is provided with the motor, the lower surface of motor is provided with the shaft coupling, the outer wall of shaft coupling is provided with the mount, the below of shaft coupling is provided with the transfer line, the outer wall of transfer line is provided with the transfer line installing port, the both sides of transfer line all are provided with flexible arm, and flexible arm is provided with a plurality of, the outer wall of flexible arm is provided with flexible outer pole, the inside of flexible outer pole is provided with flexible interior pole, the one end of flexible arm is provided with flexible arm installing port, the one end of flexible interior pole is provided with flexible arm rotatory connector, the one end of flexible arm rotatory connector is provided with cleans arm connector device.
The quick cleaning device for the precooling tower in the patent has the following defects: the device needs to be manually moved to the opening at the top of the precooling tower to be operated, so that the device is low in efficiency, time-consuming and labor-consuming, and meanwhile, the rotating rods move up and down differently, so that the bottom of the precooling tower is not cleaned cleanly.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a quick cleaning device for a precooling tower.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a quick cleaning device of precooling tower, includes the main part, main part top outside fixedly connected with pneumatic cylinder, the inside sliding connection in pneumatic cylinder top has the hydraulic arm, the outside fixedly connected with electric putter machine in hydraulic arm top one side, the outside sliding connection in electric putter machine one side has the push rod, the outside fixedly connected with fixed plate in push rod one side, the outside fixedly connected with telescopic motor in fixed plate bottom, sliding connection has the telescopic shaft on the telescopic motor bottom output, the outside fixedly connected with bull stick in telescopic shaft bottom, the outside fixedly connected with disc in bull stick bottom, the outside fixedly connected with of disc and bull stick is a plurality of spring telescopic column, the bull stick is at the outside fixedly connected with first brush of spring telescopic column one end, the disc is at the outside fixedly connected with second brush of spring telescopic column one end.
Further, the outside fixedly connected with of bull stick a plurality of flexible storehouse, flexible storehouse top inner wall fixedly connected with second spring, the outside fixedly connected with telescopic link of second spring bottom.
Further, the telescopic bin is provided with grooves on two sides of the inner wall of the telescopic bin, an electromagnet is fixedly connected to the inner wall of the grooves, a first spring is fixedly connected to the outer portion of one side of the electromagnet, and a clamping rod is fixedly connected to the outer portion of one end of the first spring.
Furthermore, the clamping grooves are formed in the inner walls of the two sides of the telescopic rod, and the clamping grooves are matched with the clamping rods.
Further, a plurality of universal wheels are fixedly connected to the outer portion of the bottom end of the main body.
Further, the through hole is formed in the disc, a negative pressure fan is arranged in the through hole, and an adsorption tube is fixedly connected to the outer portion of the bottom end of the negative pressure fan.
The beneficial effects of the utility model are as follows:
1. by arranging the hydraulic arm, firstly, the device is moved to the side of the pre-cooling tower, at the moment, an external power supply is closed to start the hydraulic cylinder, the hydraulic arm is driven by the hydraulic system to push the telescopic motor to move upwards to the opening at the top of the pre-cooling tower, meanwhile, the fixed plate is driven by the electric pusher to enable the disc to be aligned to the opening of the pre-cooling tower, at the moment, the telescopic motor is started to drive the telescopic shaft to move downwards and rotate, the telescopic shaft drives the rotary rod to rotate downwards, at the moment, the rotary rod and the spring telescopic column outside the disc extend towards two sides due to centrifugal force, meanwhile, water is filled in the rotary rod, water outlet holes are formed in the rotary rod, water is sprayed into the inner wall of the pre-cooling tower by utilizing the centrifugal force, at the moment, the first hairbrush and the second hairbrush move downwards in the inner wall of the pre-cooling tower in a rotating way, the pre-cooling tower can be effectively scrubbed, the inner wall of the pre-cooling tower can be effectively cleaned up and down by arranging the hydraulic arm to move downwards and the telescopic shaft in the pre-cooling tower, dead angles are not remained, and the cleaning mechanism is directly moved into the pre-cooling tower by the electric pusher to the pre-cooling tower by utilizing the hydraulic arm and the manual cleaning mechanism, so that labor is not only time consuming, but also not high;
2. through setting up the sponge that absorbs water, after cleaning the precooling tower through wiper mechanism, through electrifying the electro-magnet this moment, utilize the electro-magnet to lead to the magnetic force that attracts mutually with the kelly, the electro-magnet attracts the kelly this moment and draws the kelly out from the draw-in groove, start the telescopic motor, make the bull stick drive flexible storehouse and rotate, at this moment because the second spring of centrifugal force telescopic link tensile moves all around, the telescopic link drives the sponge that absorbs water and rotates on to the precooling tower inner wall, can effectually adsorb the water after the precooling tower inner wall washs totally, avoid the inner wall to contain water and lead to the precooling tower inner wall to rust easily, thereby influence the precooling tower life;
3. through setting up negative pressure fan, utilize negative pressure fan to blow out the negative pressure air current, when first brush and second brush scrub the pre-cooling tower inner wall, scratch away many dirt and dust, utilize the adsorption tube with dirt and dust inhale in the negative pressure fan, can effectually accomodate the dirt after wasing, avoid falling into the pre-cooling tower inside and lead to being difficult to the clearance to influence the cleaning performance, also prevent to get into clean, consuming time and power in the pre-cooling tower again.
Drawings
Fig. 1 is a front view of a rapid cleaning apparatus for a pre-cooling tower according to embodiment 1;
fig. 2 is a front view of a telescopic bin of the rapid cleaning device for a pre-cooling tower according to embodiment 1;
fig. 3 is a front view of a rapid cleaning apparatus for a pre-cooling tower according to embodiment 2.
In the figure: the device comprises a 1-main body, a 2-hydraulic cylinder, a 3-hydraulic arm, a 4-electric push rod machine, a 5-push rod, a 6-fixed plate, a 7-telescopic motor, an 8-telescopic shaft, a 9-spring telescopic column, a 10-first brush, an 11-rotary rod, a 12-telescopic bin, a 13-water absorbing sponge, a 14-disc, a 15-second brush, a 16-first spring, a 17-electromagnet, a 18-clamping rod, a 19-clamping groove, a 20-second spring, a 21-telescopic rod, a 22-universal wheel, a 23-adsorption tube and a 24-negative pressure fan.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Example 1
Referring to fig. 1-2, a quick cleaning device for a precooling tower comprises a main body 1, wherein a CL type hydraulic cylinder 2 is fixedly connected to the outer part of the top end of the main body 1, a hydraulic arm 3 is fixedly connected to the inner part of the top end of the CL type hydraulic cylinder 2, a ZTHT type electric push rod machine 4 is fixedly connected to the outer part of the top end of the hydraulic arm 3, a push rod 5 is fixedly connected to the outer part of the side of the ZTHT type electric push rod machine 4, a fixed plate 6 is fixedly connected to the outer part of the side of the push rod 5, a ZWMD0025 type telescopic motor 7 is fixedly connected to the outer part of the bottom end of the fixed plate 6, a telescopic shaft 8 is fixedly connected to the bottom end of the bottom of the ZWMD0025 type telescopic motor 7, a rotary rod 11 is fixedly connected to the outer part of the bottom end of the telescopic shaft 8, a disc 14 is fixedly connected to the outer part of the bottom end of the rotary rod 11, a plurality of spring telescopic columns 9 are fixedly connected to the outer parts of the disc 14 and the rotary rod 11, the rotary rod 11 is fixedly connected with a first brush 10 outside one end of the spring telescopic column 9, the disc 14 is fixedly connected with a second brush 15 outside one end of the spring telescopic column 9, through arranging the hydraulic arm 3, the device is moved beside the pre-cooling tower, at the moment, an external power supply is closed to start the hydraulic cylinder 2, the hydraulic arm 3 is driven by a hydraulic system to drive the telescopic motor 7 to move upwards to the opening at the top of the pre-cooling tower, meanwhile, the disc is aligned to the opening of the pre-cooling tower by utilizing the electric push rod machine 4, at the moment, the telescopic motor 7 is started, the telescopic motor 7 drives the telescopic shaft 8 to move downwards and rotate, the telescopic shaft 8 drives the rotary rod 11 to move downwards, at the moment, the rotary rod 11 and the spring telescopic column 9 outside the disc 14 stretch towards two sides due to centrifugal force, at the same time, water is filled in the rotary rod 11, water outlet holes are formed outside the rotary rod 11, water is sprayed into the inner wall of the pre-cooling tower by utilizing centrifugal force, at this moment, the first hairbrush 10 and the second hairbrush 15 move downwards in the inner wall of the pre-cooling tower in a rotating way, so that the pre-cooling tower can be effectively scrubbed, the hydraulic arm 3 moves downwards and the telescopic shaft 8 moves up and down in the pre-cooling tower, the inner wall of the pre-cooling tower can be effectively cleaned up and down without dead angles, the hydraulic arm 3 and the electric putter machine 4 are utilized to directly drive the cleaning mechanism into the pre-cooling tower, the cleaning device can be prevented from being manually moved into the top end of the pre-cooling tower, and therefore, the labor is greatly consumed, and the efficiency is low.
The utility model provides a precooling tower, including the pre-cooling tower, including the bull stick, telescopic bin 11, telescopic bin 12, second spring 20 of telescopic bin 12 top inner wall fixedly connected with, second spring 20 bottom outside fixedly connected with telescopic link 21 of second spring 20, the recess has all been seted up to telescopic bin 12 in recess inner wall fixedly connected with electro-magnet 17, the first spring 16 of electro-magnet 17 one side outside fixedly connected with, the first spring 16 one end outside fixedly connected with clamping bar 18, clamping groove 19 has all been seted up to telescopic link 21 both sides inner wall, and clamping groove 19 and clamping bar 18 looks adaptation, through setting up water-absorbing sponge 13, through the wiper mechanism with after the precooling tower washs completely, through the circular telegram of electro-magnet 17, utilize electro-magnet 17 electrically conductive magnetic force that produces mutually with clamping bar 18, electro-magnet 17 attracts clamping bar 18 and take out clamping bar 81 from clamping groove 19 this moment, start telescopic motor 7 makes bull stick 11 drive telescopic bin 12 rotate, because the second spring 20 of centrifugal force telescopic link 21 stretch to remove all around, telescopic link 21 drives water-absorbing 13 to the inner wall on the precooling tower inner wall, can effectively absorb water by the inner wall, and prevent that the precooling tower from having had the life to influence by the outer side of the precooling tower, the main part is washed by the inner wall is clean through the universal, and the outer body is prevented from having had the outer side-absorbing water.
Working principle: through setting up hydraulic arm 3, at first move the device to precooling tower next door, closed external power source starts pneumatic cylinder 2 this moment, utilize hydraulic system drive hydraulic arm 3 to promote telescopic motor 7 upwards to move to precooling tower top opening part, simultaneously utilize electric putter machine 4 to drive fixed plate 6 and make the disc aim at the precooling tower opening, start telescopic motor 7 this moment, telescopic motor 7 drive telescopic shaft 8 down move and rotatory, telescopic shaft 8 drives bull stick 11 rotatory down and remove because centrifugal force this moment, the outside spring telescopic column 9 of bull stick 11 and disc 14 is because the extension of both sides, simultaneously, water is filled in bull stick 11 inside, the apopore has been seted up in bull stick 11 outside, utilize centrifugal force to make water spill in the precooling tower inner wall, at this moment first brush 10 and second brush 15 rotate down at the precooling tower inner wall and remove, can effectually wash the precooling tower clean, through setting up down in the hydraulic arm 3 and telescopic shaft 8 is in the precooling tower, can effectually wash the precooling tower inner wall from top to bottom, do not keep the dead angle, utilize hydraulic arm 3 and electric putter machine 4 direct wiper mechanism to move into the precooling tower, can not use manual high-efficient device also, the high-speed manual device is avoided.
Through setting up the sponge 13 that absorbs water, after with precooling tower sanitization through wiper mechanism, this moment is through the electro-magnet 17 circular telegram, utilize electro-magnet 17 electrically conductive production and draw-in magnetic force mutually with clamping lever 18, electro-magnet 17 attracts clamping lever 18 and take out clamping lever 81 from draw-in groove 19 this moment, start telescopic motor 7, make bull stick 11 drive flexible storehouse 12 and rotate, at this moment because the rotatory on the centrifugal force telescopic link 21 tensile second spring 20 all around, telescopic link 21 drives the sponge 13 that absorbs water to precooling tower inner wall, can effectually adsorb totally with the water after the precooling tower inner wall washs, avoid the inner wall to contain water and lead to precooling tower inner wall rust easily, thereby influence precooling tower life.
Example 2
Referring to fig. 3, in this embodiment, compared with embodiment 1, in order to avoid the difficulty in cleaning caused by falling into the pre-cooling tower, a through hole is formed in the disc 14, a KPF-9427 type negative pressure fan 24 is disposed in the disc 14 and is fixedly connected with an adsorption tube 23 at the bottom end of the KPF-9427 type negative pressure fan 24, the negative pressure fan 24 is used to blow out negative pressure air flow, when the first brush 10 and the second brush 15 scrub the inner wall of the pre-cooling tower, many dirt and dust are scraped off, and the dirt and dust are sucked into the negative pressure fan 24 by the adsorption tube, so that the cleaned dirt can be effectively stored, and the difficulty in cleaning caused by falling into the pre-cooling tower is avoided, thereby affecting the cleaning effect and preventing the cleaning and consuming time and effort from entering the pre-cooling tower again.
Working principle: through setting up hydraulic arm 3, at first move the device to precooling tower next door, closed external power source starts pneumatic cylinder 2 this moment, utilize hydraulic system drive hydraulic arm 3 to promote telescopic motor 7 upwards to move to precooling tower top opening part, simultaneously utilize electric putter machine 4 to drive fixed plate 6 and make the disc aim at the precooling tower opening, start telescopic motor 7 this moment, telescopic motor 7 drive telescopic shaft 8 down move and rotatory, telescopic shaft 8 drives bull stick 11 rotatory down and remove because centrifugal force this moment, the outside spring telescopic column 9 of bull stick 11 and disc 14 is because the extension of both sides, simultaneously, water is filled in bull stick 11 inside, the apopore has been seted up in bull stick 11 outside, utilize centrifugal force to make water spill in the precooling tower inner wall, at this moment first brush 10 and second brush 15 rotate down at the precooling tower inner wall and remove, can effectually wash the precooling tower clean, through setting up down in the hydraulic arm 3 and telescopic shaft 8 is in the precooling tower, can effectually wash the precooling tower inner wall from top to bottom, do not keep the dead angle, utilize hydraulic arm 3 and electric putter machine 4 direct wiper mechanism to move into the precooling tower, can not use manual high-efficient device also, the high-speed manual device is avoided.
Through setting up the sponge 13 that absorbs water, after with precooling tower sanitization through wiper mechanism, this moment is through the electro-magnet 17 circular telegram, utilize electro-magnet 17 electrically conductive production and draw-in magnetic force mutually with clamping lever 18, electro-magnet 17 attracts clamping lever 18 and take out clamping lever 81 from draw-in groove 19 this moment, start telescopic motor 7, make bull stick 11 drive flexible storehouse 12 and rotate, at this moment because the rotatory on the centrifugal force telescopic link 21 tensile second spring 20 all around, telescopic link 21 drives the sponge 13 that absorbs water to precooling tower inner wall, can effectually adsorb totally with the water after the precooling tower inner wall washs, avoid the inner wall to contain water and lead to precooling tower inner wall rust easily, thereby influence precooling tower life.
Through setting up negative pressure fan 24, utilize negative pressure fan 24 to blow out the negative pressure air current, when first brush 10 and second brush 15 scrub the pre-cooling tower inner wall, scratch many dirt and dust, utilize the adsorption tube to inhale dirt and dust in negative pressure fan 24, can effectually accomodate the dirt after wasing, avoid falling into the pre-cooling tower inside and lead to being difficult to the clearance to influence the cleaning performance, also prevent to get into clearance, consuming time and power in the pre-cooling tower again.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a quick cleaning device of precooling tower, includes main part (1), its characterized in that, main part (1) top outside fixedly connected with pneumatic cylinder (2), inside sliding connection in pneumatic cylinder (2) top has pneumatic arm (3), outside fixedly connected with electric putter machine (4) in pneumatic arm (3) top one side, outside sliding connection in electric putter machine (4) one side has push rod (5), outside fixedly connected with fixed plate (6) in push rod (5) one side, outside fixedly connected with telescopic motor (7) in fixed plate (6) bottom, sliding connection has telescopic shaft (8) on telescopic motor (7) bottom output, outside fixedly connected with bull stick (11) in telescopic shaft (8) bottom, outside fixedly connected with disc (14) in bull stick (11) bottom, outside fixedly connected with a plurality of spring telescoping post (9) in bull stick (14), outside fixedly connected with first brush (10) in spring telescoping post (9) one end, disc (14) outside fixedly connected with second brush (15) in spring telescoping post (9).
2. The quick cleaning device for the pre-cooling tower according to claim 1, wherein a plurality of telescopic bins (12) are fixedly connected to the outside of the rotating rod (11), a second spring (20) is fixedly connected to the inner wall of the top end of each telescopic bin (12), and a telescopic rod (21) is fixedly connected to the outside of the bottom end of each second spring (20).
3. The quick cleaning device for the pre-cooling tower according to claim 2, wherein grooves are formed in two sides of the inner wall of the telescopic bin (12), an electromagnet (17) is fixedly connected to the inner wall of the grooves of the telescopic bin (12), a first spring (16) is fixedly connected to one side of the electromagnet (17) outside, and a clamping rod (18) is fixedly connected to one end of the first spring (16) outside.
4. The rapid cleaning device for pre-cooling towers according to claim 3, wherein the clamping grooves (19) are formed in the inner walls of the two sides of the telescopic rod (21), and the clamping grooves (19) are matched with the clamping rods (18).
5. The rapid cleaning device for a pre-cooling tower according to claim 4, wherein a plurality of universal wheels (22) are fixedly connected to the outside of the bottom end of the main body (1).
6. The rapid cleaning device for a pre-cooling tower according to claim 5, wherein a through hole is formed in the disc (14), a negative pressure fan (24) is arranged in the through hole of the disc (14), and an adsorption tube (23) is fixedly connected to the outer portion of the bottom end of the negative pressure fan (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223324288.7U CN219841848U (en) | 2022-12-12 | 2022-12-12 | Quick cleaning device of precooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223324288.7U CN219841848U (en) | 2022-12-12 | 2022-12-12 | Quick cleaning device of precooling tower |
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| Publication Number | Publication Date |
|---|---|
| CN219841848U true CN219841848U (en) | 2023-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223324288.7U Active CN219841848U (en) | 2022-12-12 | 2022-12-12 | Quick cleaning device of precooling tower |
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| Country | Link |
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| CN (1) | CN219841848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117704827A (en) * | 2023-12-26 | 2024-03-15 | 山东鼎晟电气科技有限公司 | Quick cooling device for vacuum sintering furnace |
-
2022
- 2022-12-12 CN CN202223324288.7U patent/CN219841848U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117704827A (en) * | 2023-12-26 | 2024-03-15 | 山东鼎晟电气科技有限公司 | Quick cooling device for vacuum sintering furnace |
| CN117704827B (en) * | 2023-12-26 | 2024-05-07 | 山东鼎晟电气科技有限公司 | A rapid cooling device for vacuum sintering furnace |
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