CN114791213A - Automatic cleaning device for electric heating air blast thermostat and using method thereof - Google Patents
Automatic cleaning device for electric heating air blast thermostat and using method thereof Download PDFInfo
- Publication number
- CN114791213A CN114791213A CN202210478727.5A CN202210478727A CN114791213A CN 114791213 A CN114791213 A CN 114791213A CN 202210478727 A CN202210478727 A CN 202210478727A CN 114791213 A CN114791213 A CN 114791213A
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- China
- Prior art keywords
- electric heating
- blowing
- cleaning device
- heating air
- automatic cleaning
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
- F26B9/066—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers the products to be dried being disposed on one or more containers, which may have at least partly gas-previous walls, e.g. trays or shelves in a stack
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
- F26B21/001—Air generating units, e.g. movable or independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of electrothermal blowing thermostats, in particular to an automatic cleaning device of an electrothermal blowing thermostats and a using method thereof. According to the invention, the automatic cleaning device is arranged on the side wall of the exhaust hole in the electric heating air blast thermostat body, and after the electric heating air blast thermostat body is dried and exhausted, the automatic cleaning device can automatically clean the inner side wall of the exhaust hole, so that water stains and impurities are prevented from being attached to the inner wall of the electric heating air blast thermostat body for a long time, and thus the corrosion phenomenon is prevented, and the service life of the electric heating air blast thermostat body can be prolonged to a certain extent.
Description
Technical Field
The invention relates to the technical field of electric heating air blast thermostats, in particular to an automatic cleaning device of an electric heating air blast thermostats and a using method thereof.
Background
The electric heating air blowing constant temperature box is also called an electric heating constant temperature air blowing drying box and is mainly used for drying, heating and other operations of processing parts, a fan is arranged in the electric heating air blowing constant temperature box, a heating assembly used for heating is further arranged, in addition, in order to keep the inside of the box dry, an exhaust system is further arranged, exhaust holes of the exhaust system are mostly formed in the inner wall of the drying box, the electric heating air blowing constant temperature box is mainly used for pumping moist air in the box out of the box, and the drying effect is prevented from being influenced due to too much moisture in the box.
But current electric heat blast air thermostated container lacks self-cleaning function, because when discharging moisture, humid air can strike the lateral wall that has seted up the exhaust hole in the electric heat blast air thermostated container, partial moisture meets behind the inner wall, can adhere on the inner wall, can not only can leave the water stain on the lateral wall of seting up the exhaust hole for a long time, impurity in the steam also can stay on the lateral wall simultaneously, the way of avoiding this kind of condition to produce usually is, when maintaining, clear up or wash the incasement, but because the maintenance period length, the clearance interval time is long, when in clearance interval time quantum, meet the stronger impurity of corrosivity, can cause the corruption to the inner wall of electric heat blast air thermostated container, thereby shorten the life of electric heat blast air thermostated container.
Disclosure of Invention
The invention aims to provide an automatic cleaning device for an electrothermal blowing thermostat and a using method thereof, which aim to solve the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme: an automatic cleaning device of an electric heating air blast thermostat comprises an electric heating air blast thermostat body, two identical straight line modules are symmetrically and fixedly arranged on the outer side of the inner layer of the side wall of the electric heating air blast thermostat body, the inner layer of the side wall of the electric heating blowing thermotank body is provided with sliding openings at the positions where the linear modules are fixedly arranged, the moving ends of the two linear modules respectively fixedly penetrate through the two sliding openings and are respectively and fixedly connected with a first fixing piece and a second fixing piece, the inside of the first fixing piece is rotatably provided with a replacing component in a penetrating way, one side of the second fixing piece close to the first fixing piece is rotatably provided with an auxiliary mounting component, a rotating roller is clamped between the replacing component and the auxiliary mounting component, a cleaning roller is sleeved on the rotating roller, change the subassembly and keep away from the one end fixed connection of cleaning roller at step motor's output, step motor fixed mounting is in one side of first mounting.
Further, the straight line module is installed on the side wall of seting up the gas vent on the electric heat air blast thermostated container body.
Further, the base of the linear module seals and blocks the sliding port, preventing airflow from passing through the sliding port.
Preferably, it includes the transmission shaft to change the subassembly, the transmission shaft rotates and installs on first mounting, transmission shaft one end is rotated and is connected the output at step motor, the other one end fixed mounting of transmission shaft has the carousel, the fixed mounting of the department of being convenient for of one side of carousel has spacing card, the external member has been cup jointed to the inside interaction of spacing card, the one end of external member and the one end of spacing card are through fixed subassembly fixed connection.
Specifically, the replacement component is one or more of a matching structure of a screw and a nut and a buckling structure.
Preferably, the limiting clamp comprises a second semicircular ring, a second limiting ring is arranged on one side of the second semicircular ring, a plurality of transmission blocks are evenly arranged on the inner side of the second semicircular ring, and the second limiting ring is arranged on one side of the turntable.
Preferably, the external member includes first semicircle ring and first spacing ring, the inboard edge of first semicircle ring is provided with first spacing ring, first spacing ring sets up in the one side of keeping away from the carousel, just first semicircle ring sets up the position between second spacing ring and drive block.
Preferably, a spring is arranged in the auxiliary mounting assembly, and the auxiliary mounting assembly is elastically connected with the rotating stick through the spring.
Preferably, a second limiting ring and a first limiting ring are sleeved at one end, close to the replacing component, of the rotating stick, and a plurality of identical transmission bars are uniformly and fixedly installed between the second limiting ring and the first limiting ring.
Preferably, a plurality of the transmission strips are matched with the transmission blocks, and the transmission strips are meshed with the transmission blocks.
Preferably, the linear module and the stepping motor are electrically connected with a control system of the electric heating air blast thermostat body.
Preferably, the use method of the automatic cleaning device for the electrothermal blowing incubator comprises the following steps:
firstly, drying, namely feeding the articles to be dried into an electric heating air-blowing constant temperature box body, then starting the electric heating air-blowing constant temperature box body, starting the electric heating air-blowing constant temperature box body to work, starting the electric heating air-blowing constant temperature box body to dry the articles, and allowing water vapor of the electric heating air-blowing constant temperature box body to flow out through an exhaust hole;
secondly, cleaning, when water vapor passes through the exhaust holes, most of gas collides with the side wall where the exhaust holes are located, substances in the gas can remain on the corresponding side wall, the stepping motor is turned on at the moment, the replacing component is driven to rotate by the stepping motor, then the driving block is driven to rotate by the replacing component, the rotating rod is driven to rotate by the clamping action of the driving block and the driving strip, the rotating rod drives the cleaning roller to rotate, cleaning is realized by continuously rubbing the brush strip on the cleaning roller with the inner wall of the electric heating air blowing constant temperature box body, meanwhile, the linear module is turned on, and the vertical movement of the cleaning roller is driven by the linear module to clean different positions of the electric heating air blowing constant temperature box body;
and thirdly, replacing, after cleaning for a period of time, detaching the external member from the limiting clamp, taking down the rotating roller to replace the cleaning roller, after the cleaning roller is replaced, firstly sleeving the cleaning roller on the rotating roller, inserting one end of the cleaning roller into the auxiliary mounting assembly, then installing the other end of the rotating roller in the limiting clamp, then installing the external member through the fixing assembly and the limiting clamp, when the fixing assembly is combined by a screw and a nut, directly installing the external member, and when the fixing assembly is a buckle, ensuring the firmness of the buckle.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the automatic cleaning device is arranged on the side wall of the exhaust hole in the electric heating air blast thermostat body, and after the electric heating air blast thermostat body is dried and exhausted, the automatic cleaning device can automatically clean the inner side wall of the exhaust hole, so that water stains and impurities are prevented from being attached to the inner wall of the electric heating air blast thermostat body for a long time, and thus the corrosion phenomenon is prevented, and the service life of the electric heating air blast thermostat body can be prolonged to a certain extent.
According to the invention, through the combined structural design of the sleeve and the limiting clamp, the rotating roller can be conveniently and quickly detached, so that the cleaning roller can be quickly replaced, and the condition that the cleaning roller is inconvenient to replace due to inconvenience in replacement is prevented.
Drawings
FIG. 1 is a schematic view of the interior structure of the electric heating blowing thermostat body according to the present invention;
FIG. 2 is a second schematic view of the internal structure of the electric heating blowing thermostat body according to the present invention;
FIG. 3 is a schematic structural diagram of an automatic cleaning apparatus according to the present invention;
FIG. 4 is a schematic view of the connection structure of the rotary rod, the auxiliary mounting assembly and the replacement assembly of the present invention;
FIG. 5 is a schematic view of a replacement assembly according to the present invention;
FIG. 6 is a schematic view of the replacement assembly of the present invention;
FIG. 7 is a schematic view of a position-limiting clip according to the present invention;
FIG. 8 is a schematic view of the structure of the kit according to the present invention;
FIG. 9 is a schematic view of the auxiliary mounting assembly of the present invention;
FIG. 10 is a schematic view of a rotary rod according to the present invention;
FIG. 11 is an enlarged view of a portion of the structure at A in FIG. 10 according to the present invention.
In the figure: 1. an electric heating air blast thermostat body; 2. a sliding port; 3. a linear module; 4. a first fixing member; 5. a second fixing member; 6. replacing the component; 601. a drive shaft; 602. a turntable; 603. a limiting card; 603a, a second semicircular ring; 603b and a second limit ring; 603c, a transmission block; 604. a kit; 604a, a first semi-circular ring; 604b, a first stop collar; 7. an auxiliary mounting assembly; 701. a spring; 8. rotating the stick; 801. a first limit ring; 802. a second stop collar; 803. a drive bar; 9. cleaning the roller; 10. a stepper motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a worker skilled in the art based on the embodiments of the present invention without making creative efforts, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 11, the present invention provides a technical solution: an automatic cleaning device of an electric heating blowing thermostat comprises an electric heating blowing thermostat body 1, two identical linear modules 3 are symmetrically and fixedly installed on the outer side of the inner layer of the side wall of a brush sleeve electric heating blowing thermostat body 1, sliding ports 2 are formed in the inner layer of the side wall of the brush sleeve electric heating blowing thermostat body 1 at the positions where the linear modules 3 are fixedly installed, the moving ends of the two brush sleeve linear modules 3 respectively fixedly penetrate through the two sliding ports 2 and are respectively and fixedly connected with a first fixing piece 4 and a second fixing piece 5, a replacing assembly 6 is rotatably installed in the inner portion of the brush sleeve first fixing piece 4 in a penetrating mode, an auxiliary installing assembly 7 is rotatably installed on one side, close to the first fixing piece 4, of the brush sleeve second fixing piece 5, a rotating rod 8 is installed between the brush sleeve replacing assembly 6 and the auxiliary installing assembly 7 in a clamping mode, a cleaning roller 9 is sleeved on the brush sleeve rotating rod 8, one end, far away from the cleaning roller 9, of the brush sleeve replacing assembly 6 is fixedly connected to the output end of a stepping motor 10, the brush sleeve stepping motor 10 is fixedly arranged on one side of the first fixing part 4.
Further, the hairbrush sleeve linear module 3 is arranged on the side wall of the electric heating air blast thermostat body 1, which is provided with an air outlet.
Further, the base of the brush sleeve linear module 3 seals and blocks the sliding opening 2 to prevent air flow from passing through the sliding opening 2,
in this embodiment, the brush cover replacing assembly 6 includes a transmission shaft 601, the brush cover transmission shaft 601 is rotatably installed on the first fixing member 4, one end of the brush cover transmission shaft 601 is rotatably connected to the output end of the stepping motor 10, the other end of the brush cover transmission shaft 601 is fixedly installed with a turntable 602, one side of the brush cover turntable 602 is conveniently provided with a limit card 603, the inside interaction of the limit card 603 of the brush cover is sleeved with a sleeve member 604, and one end of the brush cover sleeve member 604 and one end of the limit card 603 are fixedly connected through the fixing assembly.
In this embodiment, the brush sleeve position-limiting clamp 603 includes a second semicircular ring 603a, a second position-limiting ring 603b is disposed on one side of the second semicircular ring 603a, a plurality of driving blocks 603c are uniformly disposed on the inner side of the second semicircular ring 603a, and the second position-limiting ring 603b is disposed on one side away from the rotating plate 602.
In this embodiment, the brush set assembly 604 includes a first semi-circular ring 604a and a first position-limiting ring 604b, the inner edge of the first semi-circular ring 604a is provided with the first position-limiting ring 604b, the first position-limiting ring 604b is disposed on a side far away from the rotating plate 602, and the first semi-circular ring 604a is disposed between the second position-limiting ring 603b and the driving block 603 c.
In this embodiment, a spring 701 is disposed inside the brush cover auxiliary mounting assembly 7, and the brush cover auxiliary mounting assembly 7 is elastically connected to the rotating rod 8 through the spring 701.
In this embodiment, the brush sleeve rotating rod 8 is sleeved with a second limiting ring 802 and a first limiting ring 801 at one end close to the replacing component 6, and a plurality of identical transmission bars 803 are uniformly and fixedly installed between the second limiting ring 802 and the first limiting ring 801 of the brush sleeve.
In this embodiment, the plurality of brush sleeve driving strips 803 are matched with the driving blocks 603c, and the driving strips 803 are engaged with the driving blocks 603 c.
In this embodiment, the brush sleeve linear module 3 and the brush sleeve stepping motor 10 are both electrically connected to the control system of the electric heating blowing thermostat body 1.
The embodiment also provides a use method of the automatic cleaning device for the electric heating air blast thermostat, and the use method of the brush sleeve comprises the following steps:
firstly, drying, namely feeding the articles to be dried into an electric heating air-blowing constant temperature box body 1, then starting the electric heating air-blowing constant temperature box body 1, starting the electric heating air-blowing constant temperature box body 1 to work, starting the electric heating air-blowing constant temperature box body 1 to dry the articles, and allowing water vapor of the electric heating air-blowing constant temperature box body 1 to flow out through an exhaust hole;
secondly, cleaning, when water vapor passes through the exhaust holes, most of the gas collides with the side wall where the exhaust holes are located, substances in the gas can remain on the corresponding side wall, the stepping motor 10 is started at the moment, the replacing component 6 is driven to rotate through the stepping motor 10, then the replacing component 6 drives the transmission block 603c to rotate, the transmission block 603c is clamped with the transmission strip 803 to drive the rotating rod 8 to rotate, the rotating rod 8 drives the cleaning roller 9 to rotate, cleaning is realized by continuously rubbing the brush strips on the cleaning roller 9 with the inner wall of the electric heating air blowing constant temperature box body 1, meanwhile, the linear module 3 is started, and the linear module 3 drives the cleaning roller 9 to move up and down to clean different positions of the electric heating air blowing constant temperature box body 1;
and thirdly, replacing, after cleaning for a period of time, detaching the sleeve part 604 from the limiting clamp 603, taking down the rotating roller 8 to replace the cleaning roller 9, after replacing the cleaning roller 9, firstly sleeving the cleaning roller 9 on the rotating roller 8, then inserting one end of the rotating roller into the auxiliary mounting component 7, then placing the other end of the rotating roller 8 inside the limiting clamp 603, then mounting the sleeve part 604 with the limiting clamp 603 through a fixing component, when the fixing component is a screw and nut combination, directly mounting, and when the fixing component is a buckle, ensuring the firmness of the buckle.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides an automatic cleaning device of electric heat air blast thermostated container, includes electric heat air blast thermostated container body (1), its characterized in that: the utility model discloses a fixed mounting of electric heat blast air thermostated container body (1) is including lateral wall inlayer outside symmetry fixed mounting two the same straight line modules (3), slip mouth (2), two have been seted up at the position of fixed mounting straight line module (3) to the lateral wall inlayer of electric heat blast air thermostated container body (1) the removal end of straight line module (3) is fixed respectively to run through two slip mouths (2) and first mounting (4) of fixed connection and second mounting (5) respectively, the inside of first mounting (4) is rotated and is run through and install change subassembly (6), second mounting (5) are close to one side rotation of first mounting (4) and install supplementary installation component (7), change between subassembly (6) and supplementary installation component (7) block and install and change rod (8), it has cup jointed clearance roller (9) on rod (8) to change, the one end fixed connection that clearance roller (9) were kept away from in subassembly (6) is at the defeated of step motor (10) defeated And the stepping motor (10) is fixedly arranged at one side of the first fixing piece (4).
2. An automatic cleaning device for an electrothermal blowing incubator according to claim 1, characterized in that: change subassembly (6) and include transmission shaft (601), transmission shaft (601) are rotated and are installed on first mounting (4), transmission shaft (601) one end is rotated and is connected the output in step motor (10), the other one end fixed mounting of transmission shaft (601) has carousel (602), one side of carousel (602) is convenient for locate fixed mounting and is had spacing card (603), the inside interaction of spacing card (603) has cup jointed external member (604), the one end of external member (604) and the one end of spacing card (603) are through fixed subassembly fixed connection.
3. An automatic cleaning device for an electrothermal blowing incubator according to claim 2, characterized in that: the limiting clamp (603) comprises a second semicircular ring (603 a), a second limiting ring (603 b) is arranged on one side of the second semicircular ring (603 a), a plurality of transmission blocks (603 c) are uniformly arranged on the inner side of the second semicircular ring (603 a), and the second limiting ring (603 b) is arranged on one side far away from the turntable (602).
4. An automatic cleaning device for an electrothermal blowing incubator according to claim 2, characterized in that: the kit (604) comprises a first semicircular ring (604 a) and a first limiting ring (604 b), wherein the inner side edge of the first semicircular ring (604 a) is provided with the first limiting ring (604 b), the first limiting ring (604 b) is arranged on one side far away from the rotating disc (602), and the first semicircular ring (604 a) is arranged at a position between the second limiting ring (603 b) and the transmission block (603 c).
5. An automatic cleaning device for an electrothermal blowing incubator according to claim 1, characterized in that: the auxiliary mounting component (7) is internally provided with a spring (701), and the auxiliary mounting component (7) is elastically connected with the rotary rod (8) through the spring (701).
6. An automatic cleaning device for an electrothermal blowing incubator according to claim 1, characterized in that: the rotating rod (8) is sleeved with a second limiting ring (802) and a first limiting ring (801) at one end close to the replacement component (6), and a plurality of identical transmission bars (803) are uniformly and fixedly installed between the second limiting ring (802) and the first limiting ring (801).
7. An automatic cleaning device for electrothermal blowing thermostats as claimed in claim 6, characterized in that: a plurality of the transmission bars (803) are matched with the transmission blocks (603 c), and the transmission bars (803) are meshed with the transmission blocks (603 c).
8. An automatic cleaning device for electrothermal blowing thermostats as claimed in claim 1, characterized in that: the linear module (3) and the stepping motor (10) are electrically connected with a control system of the electric heating air blast thermostat body (1).
9. Use of an automatic cleaning device for an electrothermal blowing incubator according to any one of claims 1 to 8, characterized in that: the using method comprises the following steps:
firstly, drying, namely feeding the articles to be dried into an electric heating air-blowing constant temperature box body (1), then starting the electric heating air-blowing constant temperature box body (1), starting the electric heating air-blowing constant temperature box body (1) to work, starting the electric heating air-blowing constant temperature box body (1) to dry the articles, and allowing water vapor of the electric heating air-blowing constant temperature box body (1) to flow out through an exhaust hole;
secondly, cleaning, when water vapor passes through the exhaust holes, most of gas collides with the side wall where the exhaust holes are formed, substances in the gas can remain on the corresponding side wall, the step motor (10) is opened at the moment, the replacing component (6) is driven to rotate through the step motor (10), then the driving block (603 c) is driven to rotate through the replacing component (6), the rotating rod (8) is driven to rotate through the clamping effect of the driving block (603 c) and the driving strip (803), the cleaning roller (9) is driven to rotate through the rotating rod (8), cleaning is realized through the friction between the brush strip on the cleaning roller (9) and the inner wall of the electric heating blowing thermostat body (1), the linear module (3) is simultaneously opened, the cleaning roller (9) is driven to move up and down through the linear module (3), and different positions of the electric heating blowing thermostat body (1) are cleaned;
and thirdly, replacing, after cleaning for a period of time, detaching the external member (604) from the limiting clamp (603), taking down the rotating roller (8) to replace the cleaning roller (9), after the cleaning roller (9) is replaced, firstly sleeving the cleaning roller (9) on the rotating roller (8), then inserting one end of the cleaning roller into the auxiliary mounting component (7), then placing the other end of the rotating roller (8) inside the limiting clamp (603), then installing the external member (604) through the fixing component and the limiting clamp (603), when the fixing component is combined by a screw and a nut, directly installing the external member, and when the fixing component is a buckle, ensuring the firmness of the buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210478727.5A CN114791213A (en) | 2022-05-05 | 2022-05-05 | Automatic cleaning device for electric heating air blast thermostat and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210478727.5A CN114791213A (en) | 2022-05-05 | 2022-05-05 | Automatic cleaning device for electric heating air blast thermostat and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114791213A true CN114791213A (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210478727.5A Pending CN114791213A (en) | 2022-05-05 | 2022-05-05 | Automatic cleaning device for electric heating air blast thermostat and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114791213A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208011986U (en) * | 2018-01-30 | 2018-10-26 | 北京新兴雪松科技发展有限公司 | The new air inlet dedusting structure of window |
| CN111687086A (en) * | 2020-06-16 | 2020-09-22 | 界首市利能环保技术开发有限公司 | Cleaning equipment for cable surface attachments |
| CN212061063U (en) * | 2020-06-04 | 2020-12-01 | 河北能源职业技术学院 | Computer cluster device |
| CN113405144A (en) * | 2021-05-08 | 2021-09-17 | 江苏永胜海洋工程有限公司 | Explosion-proof electric fan heater with automatic cleaning function of filter screen |
| CN215084897U (en) * | 2021-04-12 | 2021-12-10 | 青岛亿联生物科技有限公司 | Rotary atomizer of spray dryer |
-
2022
- 2022-05-05 CN CN202210478727.5A patent/CN114791213A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208011986U (en) * | 2018-01-30 | 2018-10-26 | 北京新兴雪松科技发展有限公司 | The new air inlet dedusting structure of window |
| CN212061063U (en) * | 2020-06-04 | 2020-12-01 | 河北能源职业技术学院 | Computer cluster device |
| CN111687086A (en) * | 2020-06-16 | 2020-09-22 | 界首市利能环保技术开发有限公司 | Cleaning equipment for cable surface attachments |
| CN215084897U (en) * | 2021-04-12 | 2021-12-10 | 青岛亿联生物科技有限公司 | Rotary atomizer of spray dryer |
| CN113405144A (en) * | 2021-05-08 | 2021-09-17 | 江苏永胜海洋工程有限公司 | Explosion-proof electric fan heater with automatic cleaning function of filter screen |
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Application publication date: 20220726 |
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