CN113669786B - Clean high-efficiency energy-saving heating system equipment - Google Patents
Clean high-efficiency energy-saving heating system equipment Download PDFInfo
- Publication number
- CN113669786B CN113669786B CN202110955824.4A CN202110955824A CN113669786B CN 113669786 B CN113669786 B CN 113669786B CN 202110955824 A CN202110955824 A CN 202110955824A CN 113669786 B CN113669786 B CN 113669786B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- left end
- filter
- shell
- movably connected
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
-
- 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
- F28G1/08—Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
- F28G1/10—Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted resiliently mounted
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The invention relates to the technical field of heating equipment, and discloses clean, efficient and energy-saving heating system equipment which comprises a shell, wherein a conveying pipe is fixedly connected inside the shell, a driving mechanism is movably connected at the left end of the conveying pipe and positioned inside the shell, a transmission mechanism is movably connected at the left end of the driving mechanism, a cleaning mechanism is movably connected at the upper end of the transmission mechanism, and a trigger mechanism is fixedly connected at the bottom of the transmission mechanism. When downwards passing through the filter, because of the scraper blade is in the same place with the filter upper end laminating, also at the downstream under the thrust of adjustment spring along with the filter lapse, thereby when the scraper blade was left, strike off filter upper end impurity, thereby strike off and collect the storehouse inside, thereby it is collected to be connected through the inside pipeline, thereby reach when heating installation pipeline inside filter screen is blockked up by impurity, clear up the collection to impurity automatically, prevent to cause inside hot water to flow too slowly, the effect that heat exchange efficiency reduces.
Description
Technical Field
The invention relates to the technical field of heating equipment, in particular to clean and efficient energy-saving heating system equipment.
Background
Along with the development of modern high technology to make modern people's life have had very big improvement, wherein to the heating in winter, most users in the north all used the heating installation to keep warm, through the heating to rivers, through flowing, thereby transported each family with the heat, made the indoor temperature rise through the radiator, reached the purpose of heating.
Wherein at rivers heating flow in-process, thereby the water internal impurity or flow in the iron fillings that pipeline inner wall iron and oxygen oxidation formed easily along with the flow of water get into the heating plate in, and then deposit in the radiator for the radiator is lower to outside radiating efficiency, if inside filter screen blocks up when serious simultaneously, causes the velocity of water to slow down equally, thereby leads to lower with outside heat conversion.
Therefore, the demand for high-reliability products is urgent, and a clean and efficient energy-saving heating system device is provided, which has the effects of removing and collecting impurities in the automatic heating device and automatically reminding the outside when a filter screen is seriously blocked.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a clean and efficient energy-saving heating system device which has the advantages of automatically clearing and collecting impurities in heating equipment, automatically reminding the outside when a filter screen is seriously blocked and the like, and solves the problems that in the process of heating and flowing water, impurities in the water or iron on the inner wall of a pipeline in the flowing process are oxidized with oxygen to form iron filings, the iron and the iron filings easily flow along with the flowing water and then enter a heating plate and then are precipitated in the heating plate, so that the heating plate has lower external heat dissipation efficiency, and simultaneously, if the filter screen is seriously blocked, the water flow speed is also slowed, and the conversion with external heat is lower.
(II) technical scheme
In order to realize the purposes of clearing and collecting impurities in the automatic heating equipment and automatically reminding the outside when a filter screen is seriously blocked, the invention provides the following technical scheme: a clean high-efficiency energy-saving heating system device comprises a shell, wherein a conveying pipe is fixedly connected inside the shell, a driving mechanism is movably connected at the left end of the conveying pipe and positioned inside the shell, a transmission mechanism is movably connected at the left end of the driving mechanism, a cleaning mechanism is movably connected at the upper end of the transmission mechanism, a trigger mechanism is fixedly connected at the bottom of the transmission mechanism, a contact is movably connected at the bottom of the trigger mechanism, a collecting bin is arranged at the left end of the conveying pipe and positioned inside the shell, and a collecting pipe is fixedly connected at the front end of the shell;
the driving mechanism comprises a filter plate inside, the bottom of the filter plate is fixedly connected with a support rod, the bottom of the support rod is fixedly connected with a compression spring, the left end of the support rod is fixedly connected with a sealing plate, the left end of the sealing plate is movably connected with a top block, and the left end of the top block is fixedly connected with an energy-gathering spring;
the conveying mechanism is characterized in that a connecting rod is movably connected inside the conveying mechanism, a guide rod is movably connected at the left end of the connecting rod, a guide pillar is movably connected at the left end of the guide rod, a supporting plate is fixedly connected to the bottom of the guide pillar, a return spring is fixedly connected to the bottom of the supporting plate, and a fixing block is fixedly connected to the bottom of the return spring.
Furthermore, the cleaning mechanism is internally provided with a pull rod, the top of the pull rod is movably connected with the pull rod, the right end of the pull rod is fixedly connected with a bearing rod, the bottom of the bearing rod is fixedly connected with an adjusting spring, and the bottom of the adjusting spring is fixedly connected with a scraper.
Further, the filter is located inside the conveyer pipe, the filter hole has been seted up to the filter inside, the filter diameter slightly is less than the transversal internal diameter of conveyer pipe.
Furthermore, the collecting bin is positioned at the left end of the filtering plate, the left end of the filtering plate is fixedly connected with a baffle, and the inside of the collecting bin is communicated with the inside of the collecting pipe.
Furthermore, a notch is formed in the bottom of the sealing plate, the right end of the top block is located inside the notch, and the right end of the sealing plate is made of sealing materials.
Furthermore, the number of the guide rods is two, the two guide rods are respectively located at the left end and the right end of the guide pillar, and the guide pillar is located at the left end of the inner wall of the shell.
Furthermore, the right end of the connecting rod is fixedly connected with the left end of the sealing plate, the bottom of the supporting plate is fixedly connected with the upper end of the trigger mechanism, the bottom of the contact is fixedly connected with the top of the inner wall of the shell, and the top of the guide pillar is movably connected with the bottom of the pull rod.
Further, the scraper blade is located the filter top, the scraper blade bottom has the brush, the scraper blade is located the collection storehouse right-hand member.
Furthermore, the contact internal circuit is communicated with an external reminding lamp internal circuit, and the collecting bin is positioned at the right end of the guide pillar.
Furthermore, the right end of the compression spring is tightly attached to the outer surface of the conveying pipe, and a notch is formed in the left end of the conveying pipe.
(III) advantageous effects
Compared with the prior art, the invention provides clean and efficient energy-saving heating system equipment, which has the following beneficial effects:
1. this clean high-efficient energy-conserving heating system equipment, when down through the filter, because of the scraper blade is in the same place with the laminating of filter upper end, also at the downstream under the thrust of adjustment spring along with the filter lapse of moving down, thereby when the scraper blade is left, strike off filter upper end impurity, thereby strike off and collect the storehouse inside, thereby the connection through the inside pipeline is collected, thereby reach when the inside filter screen of heating equipment pipeline is blockked up by impurity, clear up the collection to impurity automatically, prevent to cause inside hot water to flow slow, the effect that heat exchange efficiency reduces.
2. This clean high-efficient energy-conserving heating system equipment has a motive force to the backup pad through the guide pillar for the backup pad drives trigger mechanism and moves down together, thereby contacts with the contact, and then makes the internal circuit switch-on, thereby outside warning light lights, thereby reaches when the heating installation internal filter screen can not repair by oneself, reminds the effect to outside personnel automatically.
Drawings
FIG. 1 is a three-dimensional view of the housing structure of the present invention;
FIG. 2 is a front view of the structure of the delivery tube of the present invention;
FIG. 3 is a partial schematic view of a support bar according to the present invention;
FIG. 4 is a partial schematic view of a support plate structure according to the present invention;
FIG. 5 is a partial schematic view of a drawbar arrangement according to the present invention;
fig. 6 is a partial enlarged view of the structure of fig. 2 at a.
In the figure: 1. a housing; 2. a delivery pipe; 3. a drive mechanism; 31. a filter plate; 32. a support bar; 33. a compression spring; 34. sealing plates; 35. a top block; 36. an energy-gathering spring; 4. a transfer mechanism; 41. a connecting rod; 42. a guide bar; 43. a guide post; 44. a support plate; 45. a return spring; 46. a fixed block; 5. a cleaning mechanism; 51. a pull rod; 52. a limiting rod; 53. a bearing rod; 54. adjusting the spring; 55. a squeegee; 6. a trigger mechanism; 7. a contact point; 8. a collection bin; 9. and collecting the tubes.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a clean, efficient and energy-saving heating system device comprises a housing 1, a conveying pipe 2 is fixedly connected inside the housing 1, a driving mechanism 3 is movably connected at the left end of the conveying pipe 2 and located inside the housing 1, a transmission mechanism 4 is movably connected at the left end of the driving mechanism 3, a cleaning mechanism 5 is movably connected at the upper end of the transmission mechanism 4, a pull rod 51 is arranged inside the cleaning mechanism 5, the top of the pull rod 51 is movably connected with the pull rod 51, a bearing rod 53 is fixedly connected at the right end of the pull rod 51, an adjusting spring 54 is fixedly connected at the bottom of the bearing rod 53, a scraping plate 55 is fixedly connected at the bottom of the adjusting spring 54, the scraping plate 55 is located at the top of a filter plate 31, a brush is arranged at the bottom of the scraping plate 55, and the scraping plate 55 is located at the right end of a collecting bin 8;
referring to fig. 6, the bottom of the transmission mechanism 4 is fixedly connected with a trigger mechanism 6, the bottom of the trigger mechanism 6 is movably connected with a contact 7, an internal circuit of the contact 7 is communicated with an internal circuit of an external warning lamp, a collection bin 8 is positioned at the right end of a guide pillar 43, a collection bin 8 is arranged at the left end of the conveying pipe 2 and inside the shell 1, the collection bin 8 is positioned at the left end of a filter plate 31, the left end of the filter plate 31 is fixedly connected with a baffle plate, the inside of the collection bin 8 is communicated with the inside of a collection pipe 9, and the front end of the shell 1 is fixedly connected with the collection pipe 9;
referring to fig. 3, a filter plate 31 is included inside a driving mechanism 3, the filter plate 31 is located inside a conveying pipe 2, a filter hole is formed inside the filter plate 31, the diameter of the filter plate 31 is slightly smaller than the transverse inner diameter of the conveying pipe 2, a support rod 32 is fixedly connected to the bottom of the filter plate 31, a compression spring 33 is fixedly connected to the bottom of the support rod 32, a sealing plate 34 is fixedly connected to the left end of the support rod 32, a notch is formed in the bottom of the sealing plate 34, the right end of a top block 35 is located inside the notch, the right end of the sealing plate 34 is made of sealing material, the left end of the sealing plate 34 is movably connected with a top block 35, and the left end of the top block 35 is fixedly connected with an energy-gathering spring 36;
referring to fig. 4, a connecting rod 41 is movably connected inside the transfer mechanism 4, the right end of the connecting rod 41 is fixedly connected with the left end of the sealing plate 34, the bottom of the supporting plate 44 is fixedly connected with the upper end of the trigger mechanism 6, the bottom of the contact 7 is fixedly connected with the top of the inner wall of the housing 1, the top of the guide post 43 is movably connected with the bottom of the pull rod 51, the left end of the connecting rod 41 is movably connected with two guide rods 42, the two guide rods 42 are respectively located at the left end and the right end of the guide post 43, the guide post 43 is located at the left end of the inner wall of the housing 1, the left end of the guide rod 42 is movably connected with the guide post 43, the bottom of the guide post 43 is fixedly connected with the supporting plate 44, a return spring 45 is fixedly connected with the bottom of the support plate 44, and a fixing block 46 is fixedly connected with the bottom of the return spring 45.
The working principle is that when the heating device starts to work, the interior of the heating device transports hot water through the interior of the conveying pipe 2, the hot water flows along with the flowing of the hot water, so that the hot water passes through the upper end of the filter plate 31, impurities in the water are filtered by the filter plate 31, so that clean water flows through the filter plate 31, when the impurities on the upper end of the filter plate 31 are excessive, and the inner hole of the filter plate 31 is blocked, at the moment, under the action of water pressure, the filter plate 31 is forced to move downwards, so as to drive the supporting rod 32 to have pressure on the compression spring 33, so that the compression spring 33 is forced to compress, elastic potential energy is accumulated inside, preparation is made for resetting of the supporting rod 32, meanwhile, due to the connection relationship between the driving mechanism 3 and the supporting rod 32, the sealing plate 34 moves downwards along with the supporting rod 32, at the moment, because the top block 35 is clamped inside the sealing plate 34, so that the sealing plate 34 only has the trend of moving downwards, when the thrust received by the filter plate 31 gradually increases and reaches a critical value, at the moment, the force received by the sealing plate 34 is enough to push the top block 35 to move rightwards, so that the energy-gathering spring 36 is compressed under force;
meanwhile, as the sealing plate 34 moves downwards, the guide post 43 is driven to move downwards by the connecting rod 41 and the guide rod 42, so that the pull rod 51 has a pulling force, so that the pull rod 51 moves downwards, the pull rod 51 is an inclined rod, so that the pull rod 51 has a leftward pulling force on the limit rod 52, so that the limit rod 52 moves leftwards, and further drives the receiving rod 53 to move leftwards together, and because the adjusting spring 54 and the connection relationship between the scraper 55 and the receiving rod 53, so that the scraper moves leftwards together, and meanwhile, when the filter plate 31 moves downwards, because the scraper 55 is attached to the upper end of the filter plate 31, the scraper 55 moves downwards under the pushing force of the adjusting spring 54 as the filter plate 31 moves downwards, so that when the scraper 55 moves leftwards, impurities at the upper end of the filter plate 31 are scraped, so that the impurities are scraped into the collecting bin 8, and are collected through the connection of the internal pipelines, so that when the filter screen inside the heating equipment pipeline is blocked by the impurities, impurities are automatically cleaned and collected, so that the effects that the internal hot water flows too slowly and the heat exchange efficiency is reduced are prevented;
simultaneously when filter 31 is receiving scraping of scraper blade 55, compression spring 33 upper end impurity still can not be removed, thereby cause the pressure that filter 31 received still to be increasing, make the decurrent displacement of compression spring 33 still increase, through the connection of inner structure, make guide pillar 43 have a driving force to backup pad 44, make backup pad 44 drive trigger mechanism 6 and move down together, thereby contact with contact 7, and then make the internal circuit switch-on, thereby outside warning light lights, thereby reach when the inside filter screen of heating equipment can not repair by oneself, remind the effect to the outsider automatically.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A clean high-efficiency energy-saving heating system equipment comprises a shell (1), and is characterized in that: the conveying pipe (2) is fixedly connected to the inside of the shell (1), the left end of the conveying pipe (2) is movably connected with a driving mechanism (3) and located inside the shell (1), the left end of the driving mechanism (3) is movably connected with a transmission mechanism (4), the upper end of the transmission mechanism (4) is movably connected with a cleaning mechanism (5), the bottom of the transmission mechanism (4) is fixedly connected with a trigger mechanism (6), the bottom of the trigger mechanism (6) is movably connected with a contact (7), the bottom of the contact (7) is fixedly connected with the top of the inner wall of the shell (1), a collecting bin (8) is formed in the left end of the conveying pipe (2) and located inside the shell (1), a collecting pipe (9) is fixedly connected to the front end of the shell (1), and the inside of the collecting bin (8) is communicated with the inside of the collecting pipe (9);
the driving mechanism (3) comprises a filter plate (31) inside, the filter plate (31) is positioned inside the conveying pipe (2), the filter plate (31) is internally provided with filter holes, the diameter of the filter plate (31) is slightly smaller than the cross-sectional inner diameter of the conveying pipe (2), the collecting bin (8) is positioned at the left end of the filter plate (31), the left end of the filter plate (31) is fixedly connected with a baffle plate, the bottom of the filter plate (31) is fixedly connected with a support rod (32), the bottom of the support rod (32) is fixedly connected with a compression spring (33), a sealing plate (34) is fixedly connected at the left end of the supporting rod (32), a notch is arranged at the bottom of the sealing plate (34), the right end of the sealing plate (34) is provided with a sealing material, the left end of the sealing plate (34) is movably connected with a top block (35), the right end of the top block (35) is positioned in the notch, and the left end of the top block (35) is fixedly connected with an energy-gathering spring (36);
the inner part of the transfer mechanism (4) is movably connected with a connecting rod (41), the right end of the connecting rod (41) is fixedly connected with the left end of the sealing plate (34), the left end of the connecting rod (41) is movably connected with a guide rod (42), the left end of the guide rod (42) is movably connected with two guide posts (43), the two guide posts (42) are respectively positioned at the left end and the right end of the guide post (43), the guide posts (43) are positioned at the left end of the inner wall of the shell (1), the bottom of the guide post (43) is fixedly connected with a supporting plate (44), the bottom of the supporting plate (44) is fixedly connected with the upper end of the trigger mechanism (6), the bottom of the supporting plate (44) is fixedly connected with a return spring (45), and the bottom of the return spring (45) is fixedly connected with a fixing block (46);
clearance mechanism (5) are inside including pull rod (51), guide pillar (43) top and pull rod (51) bottom swing joint, pull rod (51) top swing joint has pull rod (51), pull rod (51) right-hand member fixedly connected with accepts pole (53), accept pole (53) bottom fixedly connected with adjusting spring (54), adjusting spring (54) bottom fixedly connected with scraper blade (55), scraper blade (55) are located filter (31) top, scraper blade (55) bottom has the brush, scraper blade (55) are located and collect storehouse (8) right-hand member.
2. A clean and energy-efficient heating system equipment as claimed in claim 1, characterized in that the internal circuit of the contact (7) is connected with the internal circuit of the external warning light, and the collecting bin (8) is located at the right end of the guide post (43).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110955824.4A CN113669786B (en) | 2021-08-19 | 2021-08-19 | Clean high-efficiency energy-saving heating system equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110955824.4A CN113669786B (en) | 2021-08-19 | 2021-08-19 | Clean high-efficiency energy-saving heating system equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113669786A CN113669786A (en) | 2021-11-19 |
CN113669786B true CN113669786B (en) | 2022-09-13 |
Family
ID=78544086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110955824.4A Active CN113669786B (en) | 2021-08-19 | 2021-08-19 | Clean high-efficiency energy-saving heating system equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113669786B (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH437213A (en) * | 1964-07-01 | 1967-06-15 | Doucet Charles | Fluid filtration installation |
FR2497465B2 (en) * | 1976-06-07 | 1988-10-14 | Clemar Mfg Corp | SELF-CLEANING FILTER ASSEMBLY FOR SOLENOID ACTUATED VALVES |
CN111005438B (en) * | 2019-12-27 | 2021-01-08 | 厦门龙起建设工程有限公司 | Municipal drainage system |
CN112554306A (en) * | 2020-11-30 | 2021-03-26 | 杭州中橙科技有限公司 | Anti-blocking sewage pipeline with solid-liquid separation function |
CN112594771A (en) * | 2020-12-10 | 2021-04-02 | 李丹 | Energy-saving and environment-friendly domestic hot water treatment device |
CN112777702A (en) * | 2020-12-30 | 2021-05-11 | 梁春惠 | Environmental protection device for cleaning and polymerizing pipeline sediments during sewage discharge |
-
2021
- 2021-08-19 CN CN202110955824.4A patent/CN113669786B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN113669786A (en) | 2021-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109405587B (en) | But high-efficient closed cooling tower of automatic descaling | |
CN218915959U (en) | Energy-saving nonferrous metal waste smelting furnace | |
CN219693293U (en) | Boiler air preheater with automatic ash removal and heat transfer enhancement functions | |
CN112156522A (en) | Prevent to block up and quality of water purification preliminary treatment pipeline that can dredge automatically | |
CN113669786B (en) | Clean high-efficiency energy-saving heating system equipment | |
CN210180241U (en) | High-efficient plate heat exchanger convenient to wash | |
CN112695944A (en) | Curtain wall for constructional engineering | |
CN217882462U (en) | Dehumidification device with moisture-proof structure for fusion ring net cage | |
CN215984102U (en) | Heat exchanger for contaminated acidic liquid | |
CN216986781U (en) | Dust collector for PNCR denitration device | |
CN213031975U (en) | Cooling water recovery unit is used in single crystal growing furnace production | |
CN214345131U (en) | Air draft device based on oil smoke purification | |
CN219914143U (en) | Plate heat exchanger | |
CN210159253U (en) | Quartz sand filter | |
CN113521829A (en) | Water-saving valve protection device capable of avoiding blockage and automatically removing impurities | |
CN112774329A (en) | Factory exhaust gas purifier | |
CN220309976U (en) | Copper smelting acid-making flue gas heat exchange device | |
CN221637441U (en) | Anti-blocking industrial wastewater treatment conveying device | |
CN220817790U (en) | Flue gas waste heat storage device | |
CN217724966U (en) | Air inducing device for dust remover | |
CN221611577U (en) | Indoor water collector of convenient installation | |
CN214882304U (en) | Drying device is used in production of high temperature air filter cloth | |
CN221296354U (en) | Magnetic scale and dirt remover | |
CN219922261U (en) | High-efficiency environment-friendly water treatment device | |
CN221107507U (en) | Integrated rapid dust removal and filtration device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |