CN217584760U - Take new fan of total heat recovery of amortization - Google Patents
Take new fan of total heat recovery of amortization Download PDFInfo
- Publication number
- CN217584760U CN217584760U CN202220237966.7U CN202220237966U CN217584760U CN 217584760 U CN217584760 U CN 217584760U CN 202220237966 U CN202220237966 U CN 202220237966U CN 217584760 U CN217584760 U CN 217584760U
- Authority
- CN
- China
- Prior art keywords
- fresh air
- fan body
- block
- movable block
- heat recovery
- 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
-
- 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]
- Y02B30/56—Heat recovery units
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a take new fan of total heat recovery of amortization, including new fan body, control panel, power wire, heat transfer core, fresh air inlet, air exit, filter screen, inhale sound cotton and clearance mechanism, the utility model discloses a set up clearance mechanism on the filter screen, the motor circular telegram is worked, drives the lead screw and rotates, makes the lead screw carry out the screw thread transmission in first movable block and second movable block inboard, makes first movable block and second movable block remove toward the lead screw middle part to drive the brush board through the swinging arms and remove, make the brush board clean the filter screen upper end, reached and to have carried out the advantage of clearance to the filter screen fast.
Description
Technical Field
The utility model particularly relates to a take new fan of total heat recovery of amortization relates to new fan field of being correlated with.
Background
At present, with the improvement of the living standard of people, the requirements of people on the indoor environment are higher and higher; with the continuous improvement of the fresh air system, the total heat exchange system is generally applied, and the total heat recovery fresh air fan generally comprises a fresh air fan, an exhaust fan, a heat exchange core body, a filter screen, a fresh air inlet, an air supply outlet, an air return inlet, an exhaust outlet, a box body and the like.
The new fan of present total heat recovery is in the use, because the filter screen needs regularly to clear up to the filtration of dust, and this often needs to dismantle new fan, clears up the filter screen afterwards, and the operation is wasted time and energy.
Disclosure of Invention
Therefore, in order to solve the above insufficiency, the utility model provides a take new fan of total heat recovery of amortization here.
The utility model discloses a realize like this, construct a take total heat recovery new fan of amortization, the device include new fan body, control panel, power wire, heat transfer core, fresh wind mouth, air exit, filter screen, inhale sound cotton and clearance mechanism, new fan body right-hand member is provided with control panel, new fan body left end is fixed with power wire, clearance mechanism installs in new fan body upper end, clearance mechanism includes protecting frame, motor, lead screw, first movable block, stop gear, pendulum ejector pin, brush board and second movable block, the protecting frame is installed in new fan body top, the motor is installed in the embedding of protecting frame right-hand member, the motor is connected with the lead screw right-hand member, the lead screw upper end left and right sides is provided with first movable block and second movable block relatively, first movable block upper end is provided with stop gear, pendulum ejector pin one end is connected with the movable block front end rotation to the pendulum ejector pin other end is connected with the brush board upper end, the brush board rear end contacts with the filter screen.
Preferably, the inside heat exchange core that is provided with of new fan body, the new fan body front end left and right sides is provided with air exit and fresh air inlet relatively, new fan body inboard is provided with the filter screen, new fan body inner wall is stained with inhales the sound cotton.
Preferably, the limiting mechanism comprises a fixed block, a sliding groove, a pressure spring and a top block, the bottom of the limiting mechanism is fixed with the first moving block, the right end of the fixed block is provided with the sliding groove, and the sliding groove is elastically connected with the left end of the top block through the pressure spring.
Preferably, the top block is cylindrical, and the top block is in sliding fit with the inner side of the sliding groove.
Preferably, the first moving block and the second moving block are identical in size, the upper ends of the first moving block and the second moving block are respectively provided with a limiting mechanism, a swing ejector rod and a brush plate, and the brush plate is in sliding fit with the inner side of the fresh air fan body.
Preferably, the upper end of the screw rod is provided with threads, and the left and right sides of the upper end of the screw rod are arranged in opposite directions.
Preferably, the number of the swing top rods is two, and the swing top rods are oppositely arranged along the front side and the rear side of the first moving block.
Preferably, the brush board lower extreme is provided with the slider to slider and the inboard sliding fit of new fan body, and new fan body lower extreme is provided with the blow-down tank.
Preferably, the pendulum rod is made of carbon steel and has high hardness.
Preferably, the screw rod is made of alloy steel and is high in corrosion resistance.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a take new fan of total heat recovery of amortization here, compare with equipment of the same type, have following improvement:
the method has the advantages that: a take new fan of total heat recovery of amortization, through having set up clearance mechanism on the filter screen, the motor circular telegram carries out work, drives the lead screw and rotates, makes the lead screw carry out the screw thread transmission in first movable block and second movable block inboard, makes first movable block and second movable block move toward the lead screw middle part to drive the brush board through the swinging arms and remove, make the brush board clean the filter screen upper end, reached and to have carried out the advantage of clearing up to the filter screen fast.
The method has the advantages that: a take new fan of total heat recovery of amortization, through having set up stop gear in clearance mechanism upper end, when first movable block and second movable block removed, can make the kicking block contact, stop first movable block and second movable block spacing, the kicking block can be pressed the pressure spring and produce deformation simultaneously, absorbs first movable block and second movable block upper end impact force, has reached the advantage that can stop first movable block and second movable block spacing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the section structure of the fresh air machine of the present invention;
fig. 3 is a schematic view of the section structure of the fresh air machine body of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure of the cleaning mechanism of the present invention;
fig. 5 is a schematic view of the sectional structure of the limiting mechanism of the present invention.
Wherein: the novel fan comprises a novel fan body-1, a control panel-2, a power supply lead-3, a heat exchange core-4, a fresh air inlet-5, an air outlet-6, a cleaning mechanism-7, a filter screen-8, sound absorption cotton-9, a protective frame-71, a motor-72, a lead screw-73, a first moving block-74, a limiting mechanism-75, a swing ejector rod-76, a brush plate-77, a second moving block-78, a fixed block-751, a chute-752, a pressure spring-753, an ejector block-754 and a slide block-771.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, fig. 2 and fig. 3, the utility model discloses an improve and provide a take total heat recovery new fan of amortization here, including new fan body 1, control panel 2, power wire 3, heat transfer core 4, fresh air inlet 5, air exit 6, filter screen 8, inhale sound cotton 9 and clearance mechanism 7, new fan body 1 right-hand member is provided with control panel 2, new fan body 1 left end is fixed with power wire 3, clearance mechanism 7 is installed in new fan body 1 upper end, new fan body 1 is inside to be provided with heat transfer core 4, the left and right sides of new fan body 1 front end is provided with air exit 6 and fresh air inlet 5 relatively, new fan body 1 inboard is provided with filter screen 8, new fan body 1 inner wall is stained with inhales sound cotton 9.
Referring to fig. 4, the utility model provides a total heat recovery fresh air machine with noise reduction through the improvement, a cleaning mechanism 7 includes a protection frame 71, a motor 72, a lead screw 73, a first moving block 74, a limiting mechanism 75, a pendulum rod 76, a brush plate 77 and a second moving block 78, the protection frame 71 is installed on the top of the fresh air machine body 1, the motor 72 is installed at the right end of the protection frame 71 in an embedded manner, the motor 72 is connected with the right end of the lead screw 73, the left and right sides of the upper end of the lead screw 73 are oppositely provided with the first moving block 74 and the second moving block 78, the upper end of the first moving block 74 is provided with the limiting mechanism 75, one end of the pendulum rod 76 is rotatably connected with the front end of the moving block 74, the other end of the pendulum rod 76 is connected with the upper end of the brush plate 77, the rear end of the brush plate 77 is in contact with the filter screen 8, the first moving block 74 and the second moving block 78 are the same size, and first movable block 74 and second movable block 78 upper end all are provided with stop gear 75, pendulum ejector pin 76 and brush board 77, and brush board 77 and new fan body 1 inboard sliding fit, the lead screw 73 upper end is provided with the screw, and the left and right sides screw direction of lead screw 73 upper end is opposite setting, pendulum ejector pin 76 is provided with two altogether, and pendulum ejector pin 76 sets up along first movable block 74 front and back both sides relatively, brush board 77 lower extreme is provided with slider 771, and slider 771 and new fan body 1 inboard sliding fit do benefit to and play the effect that makes brush board 77 carry out the steady movement, and new fan body 1 lower extreme is provided with the discharge tank, do benefit to and play the effect of collecting the dust, pendulum ejector pin 76 is carbon steel, and hardness is high, lead screw 73 is alloy steel material, corrosion resistance.
Please refer to the figure, 5, the utility model provides a take new fan of total heat recovery of amortization here through the improvement, stop gear 75 includes fixed block 751, spout 752, pressure spring 753 and kicking block 754, stop gear 75 bottom is fixed mutually with first movable block 74, spout 752 has been seted up to fixed block 751 right-hand member, spout 752 passes through pressure spring 753 and kicking block 754 left end elastic connection, kicking block 754 is the cylinder form, and kicking block 754 and the inboard sliding fit of spout 752 do benefit to and play the effect that makes kicking block 754 even movement.
The utility model provides a total heat recovery fresh air machine with noise reduction through improvement, and the working principle is as follows;
firstly, before use, the total heat recovery fresh air fan is horizontally placed, so that the fresh air fan body 1 fixedly supports the fresh air fan;
secondly, when the novel fan is used, an external power supply is connected through a power supply lead 3 to provide power for the novel fan, and then the control panel 2 is pressed down to start the novel fan;
thirdly, the air is absorbed through the fresh air port 5, the air is discharged through the discharge port 6 after being subjected to heat exchange through the heat exchange core 4, and meanwhile, the sound absorption cotton 9 can absorb the noise on the inner side of the fresh air fan body 1;
fourthly, when the filter screen 8 is to be cleaned, the cleaning mechanism 7 is started, the motor 72 is electrified to work, the lead screw 73 is driven to rotate, the lead screw 73 performs thread transmission on the inner sides of the first moving block 74 and the second moving block 78, the first moving block 74 and the second moving block 78 move towards the middle part of the lead screw 73, and therefore the oscillating rod 76 drives the brush plate 77 to move, and the brush plate 77 cleans the upper end of the filter screen 8;
fifthly, by providing the limiting mechanism 75 at the upper end of the cleaning mechanism 7, when the first moving block 74 and the second moving block 78 move, the ejector block 754 can be in contact with each other to limit the first moving block 74 and the second moving block 78, and meanwhile, the ejector block 754 can press the compression spring 753 to deform, so that the impact force on the upper ends of the first moving block 74 and the second moving block 78 is absorbed, the first moving block 74 and the second moving block 78 can be limited and blocked, and the first moving block 74 and the second moving block 78 are prevented from being displaced too much.
The utility model provides a take amortization's new fan of total heat recovery through improving, through having set up clearance mechanism 7 in filter screen 8 upper end, motor 72 circular telegram is carried out and is worked, drives lead screw 73 and rotates, makes lead screw 73 carry out the screw thread transmission in first movable block 74 and second movable block 78 inboard, makes first movable block 74 and second movable block 78 move toward the middle part of lead screw 73, thereby drive brush board 77 through swinging arms 76 and move, makes brush board 77 clean filter screen 8 upper end, has reached the advantage that can clear up filter screen 8 fast; through having set up stop gear 75 on clearance mechanism 7, when first movable block 74 and second movable block 78 moved, can make kicking block 754 contact, stop spacingly to first movable block 74 and second movable block 78, kicking block 754 can press pressure spring 753 to produce deformation simultaneously, absorbs first movable block 74 and second movable block 78 upper end impact force, has reached and has been able to the spacing advantage that blocks of first movable block 74 and second movable block 78.
The fundamental principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can be purchased from the market, and dysmorphism piece is according to the description of specification and the record of attached drawing all can be customized, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, and conventional model, including the conventional connected mode among the prior art of circuit connection adoption, do not detailed again here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A full heat recovery fresh air fan with noise reduction function comprises a fresh air fan body (1), a control panel (2), a power supply lead (3), a heat exchange core body (4), a fresh air opening (5), an air outlet (6), a filter screen (8) and sound absorption cotton (9), wherein the control panel (2) is arranged at the right end of the fresh air fan body (1), and the power supply lead (3) is fixed at the left end of the fresh air fan body (1);
the method is characterized in that: the novel fan cleaning device is characterized by further comprising a cleaning mechanism (7), the cleaning mechanism (7) is installed at the upper end of the fresh air fan body (1), the cleaning mechanism (7) comprises a protective frame (71), a motor (72), a lead screw (73), a first movable block (74), a limiting mechanism (75), a swinging rod (76), a brush plate (77) and a second movable block (78), the protective frame (71) is installed at the top of the fresh air fan body (1), the motor (72) is installed at the right end of the protective frame (71) in an embedded mode, the motor (72) is connected with the right end of the lead screw (73), the first movable block (74) and the second movable block (78) are oppositely arranged on the left side and the right side of the upper end of the lead screw (73), the limiting mechanism (75) is arranged at the upper end of the first movable block (74), one end of the swinging rod (76) is rotatably connected with the front end of the movable block (74), the other end of the swinging rod (76) is connected with the upper end of the brush plate (77), and the rear end of the brush plate (77) is in contact with the filter screen (8).
2. The total heat recovery fresh air machine with noise reduction function of claim 1, wherein: the novel fan is characterized in that a heat exchange core body (4) is arranged inside the novel fan body (1), an air outlet (6) and a novel air port (5) are oppositely arranged on the left side and the right side of the front end of the novel fan body (1), a filter screen (8) is arranged on the inner side of the novel fan body (1), and sound absorbing cotton (9) is adhered to the inner wall of the novel fan body (1).
3. The total heat recovery fresh air machine with noise reduction function of claim 1, wherein: the limiting mechanism (75) comprises a fixed block (751), a sliding groove (752), a pressure spring (753) and a top block (754), the bottom of the limiting mechanism (75) is fixed with a first moving block (74), the sliding groove (752) is formed in the right end of the fixed block (751), and the sliding groove (752) is elastically connected with the left end of the top block (754) through the pressure spring (753).
4. The total heat recovery fresh air machine with noise reduction function of claim 3, wherein: the top block (754) is cylindrical, and the top block (754) is in sliding fit with the inner side of the sliding groove (752).
5. The total heat recovery fresh air machine with noise reduction function of claim 1, wherein: the first moving block (74) and the second moving block (78) are identical in size, the upper ends of the first moving block (74) and the second moving block (78) are respectively provided with a limiting mechanism (75), a swing rod (76) and a brush plate (77), and the brush plate (77) is in sliding fit with the inner side of the fresh air fan body (1).
6. The total heat recovery fresh air machine with noise reduction function of claim 1, wherein: the upper end of the screw rod (73) is provided with threads, and the left and right sides of the upper end of the screw rod (73) are arranged in opposite directions.
7. The total heat recovery fresh air machine with noise reduction function of claim 1, wherein: the two swing top rods (76) are arranged, and the swing top rods (76) are arranged oppositely along the front side and the rear side of the first moving block (74).
8. The total heat recovery fresh air machine with noise reduction function of claim 1, wherein: brush board (77) lower extreme is provided with slider (771) to slider (771) and new fan body (1) inboard sliding fit, and new fan body (1) lower extreme is provided with the exhaust groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220237966.7U CN217584760U (en) | 2022-01-28 | 2022-01-28 | Take new fan of total heat recovery of amortization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220237966.7U CN217584760U (en) | 2022-01-28 | 2022-01-28 | Take new fan of total heat recovery of amortization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217584760U true CN217584760U (en) | 2022-10-14 |
Family
ID=83537447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220237966.7U Active CN217584760U (en) | 2022-01-28 | 2022-01-28 | Take new fan of total heat recovery of amortization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217584760U (en) |
-
2022
- 2022-01-28 CN CN202220237966.7U patent/CN217584760U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212883937U (en) | Dust cleaning device based on special engineering plastic modification | |
| CN217584760U (en) | Take new fan of total heat recovery of amortization | |
| CN111600231B (en) | High-efficient electric power rack cooling system with electrostatic precipitator function | |
| CN211304085U (en) | Laser emission rifle that laser cleaning equipment used | |
| CN117138486A (en) | Roots oil-free vertical vacuum unit | |
| CN207667729U (en) | A kind of Preparation of Metallic Strontium disintegrating apparatus | |
| CN217235982U (en) | Heating ventilation and air conditioning engineering filter equipment convenient to clearance | |
| CN114353174A (en) | Noise reduction device for central air-conditioning fan coil | |
| CN114153282A (en) | Computer machine case heat dissipation auxiliary device of automatic clearance dust during heat dissipation | |
| CN210650236U (en) | Shot-blasting machine export cleaning device | |
| CN208628083U (en) | A kind of dust-extraction unit when the processing for water-repellent paint | |
| CN216504413U (en) | Sand blasting machine capable of achieving efficient dust removal effect | |
| CN215062644U (en) | Based on ventilation unit for electronic information engineering computer lab | |
| CN212349745U (en) | Dust collector for machinery | |
| CN215281558U (en) | Auxiliary device for shot blasting and polishing production of automobile spring | |
| CN114383193B (en) | Energy-saving control cabinet for fan coil | |
| CN219771764U (en) | Dustproof down filling device for down processing | |
| CN218653492U (en) | Waste gas collecting equipment | |
| CN109909193A (en) | A kind of agricultural production machinery dust guard | |
| CN216652173U (en) | Dust collector assembly convenient to clean | |
| CN216897614U (en) | Multifunctional evaporation type air cooler | |
| CN219541207U (en) | Coating device for preparing rare metal rolled material | |
| CN218972837U (en) | Intelligent ventilation device for constructional engineering | |
| CN216631199U (en) | Electrostatic precipitator for flue gas purification | |
| CN215412335U (en) | Environmental protection ventilation unit for construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |