CN220276524U - Energy-saving device of refrigeration equipment - Google Patents
Energy-saving device of refrigeration equipment Download PDFInfo
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- CN220276524U CN220276524U CN202321748359.8U CN202321748359U CN220276524U CN 220276524 U CN220276524 U CN 220276524U CN 202321748359 U CN202321748359 U CN 202321748359U CN 220276524 U CN220276524 U CN 220276524U
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- Prior art keywords
- wall
- filter screen
- fixedly connected
- dustproof filter
- energy
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000003466 welding Methods 0.000 description 4
- 238000004887 air purification Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of refrigeration equipment, in particular to an energy-saving device of refrigeration equipment, which aims at the problems that in the prior art, a dustproof structure is not arranged between an air suction nozzle and an air outlet of an exhaust pipe on the refrigeration equipment, dust is accumulated for a long time and can be accumulated at an elbow of an air duct to influence air transportation, and therefore dust can be attached to a first fan, a second fan and a third fan to influence the normal operation of the first fan.
Description
Technical Field
The utility model relates to the technical field of refrigeration equipment, in particular to an energy-saving device of refrigeration equipment.
Background
In the prior art, the utility model of patent application number 201721468120.X discloses an energy saving and emission reduction device of refrigeration equipment, which comprises a water storage tank, the water storage tank outer wall is provided with the heat preservation, the inside air duct that is equipped with of water storage tank, air duct bottom left side intercommunication has the air pipe, the air pipe runs through the left side wall and the left end intercommunication of water storage tank and heat preservation have the shower nozzle that induced drafts, the inside both sides of shower nozzle that induced drafts all are equipped with a fan, air duct upper portion right-hand member runs through the right side wall of water storage tank and heat preservation and communicates with gas purification device, the inside left side of water storage tank is provided with the kicking lever, the kicking lever bottom is connected with circular floater, the kicking lever runs through the upper wall of water storage tank and kicking lever top is provided with the lug, the top right side of water storage tank is provided with the inlet tube. According to the utility model, the air duct in the water storage tank is set to be folded in the mountain, so that the water in the water storage tank can be heated by utilizing the heat contained in the air to the maximum extent, and the energy utilization is maximized.
However, the dust-proof structure is not arranged between the air suction nozzle and the air outlet of the exhaust pipe on the refrigeration equipment, the first fan can suck dust in air into the ventilating duct and enter the air duct and the air purifying device, and the dust is accumulated for a long time to influence the gas transmission at the elbow of the air duct, so that the problem that the dust is attached to the first fan, the second fan and the third fan and influences the normal operation of the first fan.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, a dust-proof structure is not arranged between an air suction nozzle and an air outlet of an exhaust pipe on refrigeration equipment, dust in air is sucked into a ventilation pipeline by a first fan and enters the inside of an air duct and an air purification device, and the dust is accumulated at an elbow of the air duct for a long time to influence the gas transportation, so that the dust is attached to the first fan, a second fan and a third fan to influence the normal operation of the first fan, and the second fan and the third fan.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an economizer of refrigeration plant, includes air pipe and induced draft shower nozzle, air pipe's left end and induced draft shower nozzle fixed intercommunication, induced draft shower nozzle's inside is provided with dustproof filter screen, dustproof filter screen and induced draft shower nozzle's inner wall sliding contact, induced draft shower nozzle's top fixedly connected with box, the spout has been seted up on the left side inner wall of box, sliding connection has the movable rod in the spout, the top fixedly connected with reset spring of movable rod, reset spring's top and the top inner wall fixed connection of box, the bottom fixedly connected with clamping lever of movable rod, the bottom of clamping lever runs through the bottom inner wall of box and induced draft shower nozzle's top and extends to the inside of induced draft shower nozzle, the inside of clamping lever and dustproof filter screen contacts, the inside of box is provided with drive mechanism, drive mechanism cooperatees with the movable rod.
Preferably, a limiting block is fixedly connected to the inner wall of the bottom of the air suction nozzle, and the right side of the dustproof filter screen is contacted with the left side of the limiting block.
Further, can remove spacingly through setting up the stopper to dustproof filter screen.
Preferably, an auxiliary spring is fixedly connected to the inner wall of the top of the air suction nozzle, and the left end of the auxiliary spring is contacted with the right side of the dustproof filter screen.
Further, the auxiliary spring is arranged to assist in pushing the dustproof filter screen to move towards the outside of the air suction nozzle.
Preferably, the drive mechanism includes rotation post, pivot, gear and rack, and the bottom rotation of rotation post is connected on the bottom inner wall of box, has seted up the chute on the rotation post, and the right-hand member sliding connection of movable rod is in the chute, and the bottom fixed connection of pivot is on the top of rotation post, and the top of pivot is rotated and is connected on the top inner wall of box, and the gear is fixed to be overlapped and is established in the pivot, and the left end of rack runs through the right side of box and extends to the inside of box, and rack and gear mesh.
Further, through the transmission cooperation between rack and the clamping rod, can drive the clamping rod and upwards move and remove the clamping spacing to the dustproof filter screen to can conveniently carry out dismouting clearance to the dustproof filter screen.
Preferably, the left end fixedly connected with slide bar of rack, offered the slide on the top inner wall of box, the top sliding connection of slide bar is in the slide.
Further, through the sliding limit fit between the slide bar and the slide way, the rack can be stably limited in sliding and supported in sliding.
Preferably, the left side fixedly connected with extension spring of slide bar, extension spring's left end fixed connection is on the top inner wall of box.
Furthermore, the stretching spring can drive the rack to move to the right side for resetting.
The beneficial effects are that: dust filtration can be realized on high-temperature gas inhaled by the air suction nozzle through arranging the dustproof filter screen, dust can be prevented from entering the air guide pipe and the gas purification device through the ventilating duct, normal heat exchange of the energy-saving device is ensured, and normal operation of a first fan, a second fan and a third fan can be ensured;
through the transmission fit between the rack and the clamping rod and the fit between the elastic reset characteristics between the reset spring and the extension spring, the clamping rod can be used for quickly installing, fixing and unlocking the dustproof filter screen, and the quick disassembly and assembly of the dustproof filter screen can be realized in such a way, so that the dustproof filter screen can be cleaned or replaced quickly by personnel, the dustproof effect of the dustproof filter screen can be ensured, and the efficient dustproof protection of the energy-saving device and the gas purifying device can be realized;
the utility model realizes the high-efficiency dustproof protection of the interiors of the energy-saving device and the gas purifying device through a simple structure, avoids the blockage of accumulated dust in the interiors of the energy-saving device and the gas purifying device, ensures the normal operation of heat exchange of the energy-saving device, and has strong practicability.
Drawings
Fig. 1 is a main sectional view of an energy saving device of a refrigeration apparatus according to the present utility model;
FIG. 2 is a schematic diagram of the structure of the portion A of FIG. 1 of an energy-saving device of a refrigeration apparatus according to the present utility model;
fig. 3 is a main sectional view of an energy saving device case of a refrigeration apparatus according to the present utility model;
fig. 4 is a three-dimensional view of the structure of the moving rod and the clamping rod of the energy-saving device of the refrigeration equipment.
In the figure: 1. a ventilation duct; 2. an air suction nozzle; 3. a dust-proof filter screen; 4. a limiting block; 5. an auxiliary spring; 6. a case; 7. a moving rod; 8. a clamping rod; 9. a chute; 10. a return spring; 11. rotating the column; 12. a chute; 13. a rotating shaft; 14. a gear; 15. a rack; 16. a slide bar; 17. a slideway; 18. and (5) stretching the spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an energy-saving device of refrigeration equipment, including air pipe 1 and induced draft shower nozzle 2, air pipe 1's left end and induced draft shower nozzle 2 fixed intercommunication, induced draft shower nozzle 2's inside is provided with dustproof filter screen 3, dustproof filter screen 3 and induced draft shower nozzle 2's inner wall sliding contact, induced draft shower nozzle 2's top welding has box 6, spout 9 has been seted up on the left side inner wall of box 6, sliding connection has movable rod 7 in spout 9, the top welding of movable rod 7 has reset spring 10, reset spring 10's top and box 6's top inner wall welding, movable rod 7's bottom welding has draw-in lever 8, draw-in lever 8's bottom inner wall and induced draft shower nozzle 2's top and extend to the inside of induced draft shower nozzle 2, draw-in lever 8 contacts with dustproof filter screen 3's left side, box 6's inside is provided with drive mechanism, drive mechanism and movable rod 7 cooperate, drive mechanism includes rotation post 11, pivot 13, rack 14 and 15, the bottom of rotation post 11 is connected on box 6's bottom inner wall through the axle rotation, set up 12 on rotation post 11, rotation post 12, the top end is connected at the right side of rotation post 12 is established at the rotation post 12 at the top of rotation post 13 and the top of rotation end at the inner wall 13 is connected to the top of the rack 13 in the rotation post 13 of the box 6, the top is connected at the top of the rotation post 13 is connected to the top of the rotation post 13 through the rotation post 13, the top of the rotation end is connected to the top of the rack 13.
By means of the structure, dust filtration can be carried out on high-temperature gas absorbed by the air suction nozzle 2 through the dust-proof filter screen 3, dust can be prevented from entering the air guide pipe and the air purification device through the ventilating duct 1, normal operation of heat exchange is guaranteed, normal operation of a fan, a fan II and a fan III can be guaranteed simultaneously, through transmission cooperation between the rack 15 and the clamping rod 8, the clamping rod 8 can be driven to move upwards and clamp the dust-proof filter screen 3 to be released, and accordingly disassembly and assembly of the dust-proof filter screen 3 can be conveniently carried out.
According to the utility model, the limiting block 4 is welded on the inner wall of the bottom of the air suction nozzle 2, the right side of the dustproof filter screen 3 is contacted with the left side of the limiting block 4, and the dustproof filter screen 3 can be moved and limited by arranging the limiting block 4.
In the utility model, the auxiliary spring 5 is welded on the inner wall of the top of the air suction nozzle 2, the left end of the auxiliary spring 5 is contacted with the right side of the dustproof filter screen 3, and the auxiliary spring 5 is arranged to assist in pushing the dustproof filter screen 3 to move outside the air suction nozzle 2.
In the utility model, the left end of the rack 15 is welded with the slide bar 16, the inner wall of the top of the box body 6 is provided with the slide way 17, the top end of the slide bar 16 is slidably connected in the slide way 17, and the rack 15 can be stably slidably limited and slidably supported through the sliding limit fit between the slide bar 16 and the slide way 17.
In the utility model, the left side of the slide bar 16 is welded with the extension spring 18, the left end of the extension spring 18 is welded on the top inner wall of the box body 6, and the rack 15 can be driven to move to the right side for resetting by arranging the extension spring 18.
Working principle: when in use, firstly, dust filtration can be carried out on high-temperature gas inhaled by the air suction nozzle 2 through the dust-proof filter screen 3, dust can be prevented from entering the air duct and the air purification device through the ventilation pipeline 1, normal heat exchange of the energy-saving device is ensured, meanwhile, normal operation of the first fan, the second fan and the third fan can be ensured, in addition, the gear 14, the rotating shaft 13 and the rotating column 11 can be driven to rotate by pulling the rack 15 to the right side, when the rotating column 11 rotates, the moving rod 7 can be driven to move upwards through sliding limit fit between the chute 12 arranged on the rotating column 11 and the moving rod 7, when the moving rod 7 moves upwards, the clamping rod 8 can be driven to move upwards, when the clamping rod 8 moves upwards, the clamping rod 8 can be separated from contact with the dust-proof filter screen 3, the clamping limit of the dustproof filter screen 3 is relieved at this time, then the dustproof filter screen 3 can be driven to move towards the outside of the air suction nozzle 2 through the elastic reset characteristic of the auxiliary spring 5, so that the disassembly operation of the dustproof filter screen 3 can be realized, then when the dustproof filter screen 3 needs to be installed, the dustproof filter screen 3 is pushed towards the inside of the air suction nozzle 2, then the auxiliary spring 5 is compressed when the dustproof filter screen 3, then the dustproof filter screen 3 can be contacted with the bottom end of the clamping rod 8 and extrude the clamping rod 8 to move upwards, then when the dustproof filter screen 3 moves to the right side of the clamping rod 8, the dustproof filter screen 3 is contacted with the limiting block 4 at this time, meanwhile, the movable rod 7 and the clamping rod 8 can be driven to move downwards to reset through the elastic reset characteristic of the reset spring 10, and then the clamping rod 8 can be contacted with the left side of the dustproof filter screen 3 and realize the limiting fixation of the dustproof filter screen 3, the quick assembly disassembly to dustproof filter screen 3 can be realized to this mode to the personnel of can being convenient for clear up or change dustproof filter screen 3 fast, can guarantee dustproof effect of dustproof filter screen 3, thereby can realize energy-saving device and gas purification device's high-efficient dustproof protection.
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 an economizer of refrigeration plant, includes air pipe (1) and induced draft shower nozzle (2), a serial communication port, the left end of air pipe (1) and induced draft shower nozzle (2) fixed intercommunication, the inside of induced draft shower nozzle (2) is provided with dustproof filter screen (3), the inner wall sliding contact of dustproof filter screen (3) and induced draft shower nozzle (2), spout (9) have been seted up on the left side inner wall of box (6), sliding connection has movable rod (7) in spout (9), the top fixedly connected with reset spring (10) of movable rod (7), the top of reset spring (10) and the top inner wall fixed connection of box (6), the bottom fixedly connected with clamping rod (8) of movable rod (7), the bottom of clamping rod (8) runs through the bottom inner wall of box (6) and the inside of induced draft shower nozzle (2) and extends to the inside of induced draft shower nozzle (2), the inside of clamping rod (8) and dustproof filter screen (3) contacts, the inside of box (6) is provided with drive mechanism and movable rod (7).
2. The energy-saving device of a refrigeration device according to claim 1, wherein a limiting block (4) is fixedly connected to the inner wall of the bottom of the air suction nozzle (2), and the right side of the dustproof filter screen (3) is contacted with the left side of the limiting block (4).
3. The energy-saving device of a refrigeration device according to claim 1, wherein an auxiliary spring (5) is fixedly connected to the top inner wall of the air suction nozzle (2), and the left end of the auxiliary spring (5) is contacted with the right side of the dustproof filter screen (3).
4. The energy-saving device of a refrigeration device according to claim 1, wherein the transmission mechanism comprises a rotating column (11), a rotating shaft (13), a gear (14) and a rack (15), the bottom end of the rotating column (11) is rotationally connected to the inner wall of the bottom of the box body (6), a chute (12) is arranged on the rotating column (11), the right end of the moving rod (7) is slidingly connected in the chute (12), the bottom end of the rotating shaft (13) is fixedly connected to the top end of the rotating column (11), the top end of the rotating shaft (13) is rotationally connected to the inner wall of the top of the box body (6), the gear (14) is fixedly sleeved on the rotating shaft (13), the left end of the rack (15) penetrates through the right side of the box body (6) and extends to the inside of the box body (6), and the rack (15) is meshed with the gear (14).
5. The energy-saving device of a refrigeration device according to claim 4, wherein the left end of the rack (15) is fixedly connected with a slide bar (16), a slide way (17) is arranged on the top inner wall of the box body (6), and the top end of the slide bar (16) is slidably connected in the slide way (17).
6. An energy saving device for a refrigeration apparatus according to claim 5, wherein the left side of the slide bar (16) is fixedly connected with a tension spring (18), and the left end of the tension spring (18) is fixedly connected to the top inner wall of the case (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321748359.8U CN220276524U (en) | 2023-07-05 | 2023-07-05 | Energy-saving device of refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321748359.8U CN220276524U (en) | 2023-07-05 | 2023-07-05 | Energy-saving device of refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220276524U true CN220276524U (en) | 2024-01-02 |
Family
ID=89325359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321748359.8U Active CN220276524U (en) | 2023-07-05 | 2023-07-05 | Energy-saving device of refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220276524U (en) |
-
2023
- 2023-07-05 CN CN202321748359.8U patent/CN220276524U/en active Active
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