CN218993435U

CN218993435U - Energy-saving device with protection function

Info

Publication number: CN218993435U
Application number: CN202222402586.7U
Authority: CN
Inventors: 吴华丰
Original assignee: Hubei Norbes Machinery Manufacturing Co ltd
Current assignee: Hubei Norbes Machinery Manufacturing Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-05-09
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to the technical field of protection of energy-saving appliances, and discloses an energy-saving appliance with a protection function, which comprises an energy-saving appliance main body, wherein an air inlet is arranged at the outer side of the energy-saving appliance main body, a small door is rotationally connected to the outer side of the energy-saving appliance main body, a handle is fixedly connected to the outer side of the small door, a mounting groove is formed in the energy-saving appliance main body, a motor is arranged on the inner bottom surface of the mounting groove, fine particles in smoke can be prevented from entering the interior of the energy-saving appliance main body through setting of a filter screen, cleanliness of the interior of the energy-saving appliance main body is guaranteed, normal heat exchange of equipment can be achieved through starting the motor, the motor drives a threaded rod to rotate, the movable block is in threaded connection with the threaded rod through the movable block, the movable block moves, a connecting shaft is driven to move through the movement of the movable block, and the connecting shaft drives a scraper to move up and down through a cleaning block, so that dust attached to the surface of the filter screen can be scraped.

Description

Energy-saving device with protection function

Technical Field

The utility model relates to the technical field of protection of energy conservation, in particular to an energy conservation with a protection function.

Background

In order to secondarily utilize the exhaust gas, an energy saver is arranged at the tail part of the smoke tube, and the waste heat of the smoke is subjected to heat exchange with the water pipe through the energy saver, so that the smoke is secondarily utilized, and the consumption of energy sources is reduced.

Because there is a certain amount of soot in the boiler flue gas, especially the flue gas of burning solid fuel, if install the economizer additional, pile up a large amount of dust on the pipeline wall of economizer inside, not only reduced the work effect of economizer, can cause the inside jam of economizer after long-time moreover, influence the normal operating of boiler, heat recovery also can be influenced simultaneously.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the energy saver with the protection function, and the energy saver has the advantage of protecting the inside of the energy saver.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-saving appliance with safeguard function, includes the energy-saving appliance main part, the outside of energy-saving appliance main part is provided with the air inlet, the outside of energy-saving appliance main part rotates and is connected with the little door, the outside fixedly connected with handle of little door, the mounting groove has been seted up to the inside of energy-saving appliance main part, the inside bottom surface of mounting groove is provided with the motor, the one end fixedly connected with threaded rod of motor, the outside threaded connection of threaded rod has movable block, the one end of movable block rotates and is connected with the connecting axle, the outside fixedly connected with cleaning block of connecting axle, the outside fixedly connected with scraper blade of cleaning block, the outside fixedly connected with ejector pad of connecting rod, the collecting vat has been seted up to the inside bottom surface of energy-saving appliance main part, the bottom fixedly connected with row material pipe of collecting vat, the inside of energy-saving appliance main part is provided with the filter screen.

Preferably, the inside fixedly connected with tooth piece of mounting groove, the outside fixedly connected with gear of connecting axle.

Preferably, a spring is fixedly connected to the outer side of the filter screen, and a fixing plate is fixedly connected to one end of the spring.

Preferably, the tooth piece is provided with a plurality of, and the gear is connected with the tooth piece in a meshing way, and when the gear moves, the connecting shaft is driven to rotate through the meshing connection with the tooth piece.

Preferably, the material of ejector pad and the material setting of scraper blade are silica gel material, and the silica gel material can be when ejector pad, scraper blade and filter screen contact, can not damage the filter screen to guarantee that equipment can long-time work.

Preferably, the connecting rod and the pushing block are arranged into two groups, and are respectively arranged on two sides of the cleaning block, when the pushing block pushes the filter screen under the rotation of the cleaning block, the filter screen is vibrated due to the fact that the spring is fixedly connected to the outer side of the filter screen, and the stability of pushing the filter screen by the pushing block can be improved due to the setting of the two groups.

The beneficial effects are that:

1. this energy-saving appliance with safeguard function reciprocates through the scraper blade to can strike off the dust that the filter screen surface is attached, the dust of scraping is got rid of through collecting vat and row material pipe, thereby has avoided the condition that the filter screen blockked up after the equipment used for a long time to appear, thereby make the filter screen can be when last effective protection to the inside of energy-saving appliance main part, guaranteed that equipment can carry out normal work, improved the life and the work effect of equipment.

2. This energy-saving appliance with safeguard function is through the rotation of scraper blade and ejector pad to further improvement is to the cleaning performance of filter screen surface dust, thereby further tremble the dust outside the filter screen off, further improvement the life of filter screen, guaranteed that the filter screen can be continuous protection dust get into inside the energy-saving appliance main part, thereby improved the filter screen to the inside guard effect of energy-saving appliance main part.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a structure according to the present utility model;

fig. 4 is a schematic view of a filter assembly according to the present utility model.

In the figure: 1. an economizer main body; 2. an air inlet; 3. a small door; 4. a handle; 5. a mounting groove; 6. a motor; 7. a threaded rod; 8. a movable block; 9. a connecting shaft; 10. a cleaning block; 11. a scraper; 12. a connecting rod; 13. a pushing block; 14. a collection tank; 15. a discharge pipe; 16. a filter screen; 17. tooth blocks; 18. a gear; 19. a spring; 20. and a fixing plate.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, an energy economizer with protection function includes an energy economizer main body 1, an air inlet 2 is arranged on the outer side of the energy economizer main body 1, a small door 3 is rotatably connected on the outer side of the energy economizer main body 1, a handle 4 is fixedly connected on the outer side of the small door 3, a mounting groove 5 is formed in the interior of the energy economizer main body 1, a motor 6 is arranged on the inner bottom surface of the mounting groove 5, a threaded rod 7 is fixedly connected to one end of the motor 6, a movable block 8 is connected to the outer side of the threaded rod 7 in a threaded manner, a connecting shaft 9 is rotatably connected to one end of the movable block 8, a cleaning block 10 is fixedly connected to the outer side of the connecting shaft 9, a scraping plate 11 is fixedly connected to the outer side of the cleaning block 10, a connecting rod 12 is fixedly connected to a pushing block 13, a collecting groove 14 is formed in the inner bottom surface of the energy economizer main body 1, a discharging pipe 15 is fixedly connected to the bottom of the collecting groove 14, and a filter screen 16 is arranged in the interior of the energy economizer main body 1.

The inside of the mounting groove 5 is fixedly connected with a tooth block 17, and the outer side of the connecting shaft 9 is fixedly connected with a gear 18.

The outside fixedly connected with spring 19 of filter screen 16, the one end fixedly connected with fixed plate 20 of spring 19.

The tooth block 17 is provided with a plurality of gears 18 which are in meshed connection with the tooth block 17, and by the arrangement, when the gears 18 move, the connecting shaft 9 is driven to rotate through the meshed connection with the tooth block 17.

The material of ejector pad 13 and the material of scraper blade 11 set up to the silica gel material, and the silica gel material can be when ejector pad 13, scraper blade 11 and filter screen 16 contact, can not damage filter screen 16 to guarantee that equipment can long-time work.

The connecting rod 12 and the pushing block 13 are arranged in two groups and are respectively arranged at two sides of the cleaning block 10, when the pushing block 13 pushes the filter screen 16 under the rotation of the cleaning block 10, the filter screen 16 vibrates due to the fact that the spring 19 is fixedly connected to the outer side of the filter screen 16, and the stability of pushing the filter screen 16 by the pushing block 13 can be improved due to the two groups of settings.

Working principle: through the settlement of filter screen 16, can avoid fine particles in the flue gas to get into the inside of energy-saving appliance main part 1, thereby guaranteed the inside cleanliness factor of energy-saving appliance main part 1, thereby make equipment can carry out normal heat exchange, through start motor 6, motor 6 drives threaded rod 7 and rotates, through movable block 8 and threaded rod 7 threaded connection, thereby make movable block 8 remove, the removal through movable block 8 drives connecting axle 9 and removes, connecting axle 9 passes through cleaning block 10 and drives scraper blade 11 and reciprocate, thereby can scrape the dust that filter screen 16 surface is attached, the dust of scraping is got rid of through collecting vat 14 and row material pipe 15, thereby the condition that filter screen 16 blockked up appears after having avoided equipment long-time use, thereby make filter screen 16 can be in the inside of energy-saving appliance main part 1 continuously effective protection, guaranteed equipment can carry out normal work, equipment's life and work effect have been improved.

Example two

Referring to fig. 1-4, in the first embodiment, a plurality of tooth blocks 17 are provided, and a gear 18 is engaged with the tooth blocks 17, so that when the gear 18 moves, the connecting shaft 9 is driven to rotate by the engaged connection with the tooth blocks 17.

Working principle: when the connecting shaft 9 is driven to move up and down through the movable block 8, the gear 18 is driven to move up and down through the connecting shaft 9, the gear 18 is meshed with the tooth block 17, so that the gear 18 is driven to rotate, the connecting shaft 9 is driven to rotate through the cleaning block 10, the scraping plate 11 is driven to rotate, the cleaning effect on dust on the surface of the filter screen 16 is further improved, the filter screen 16 is pushed by the pushing block 13 because the cleaning block 10 rotates to drive the pushing block 13 at one end of the connecting rod 12, and the filter screen 16 is driven to vibrate by the pushing block 13 because the spring 19 is arranged at the other end of the filter screen 16, so that dust outside the filter screen 16 is further shaken off, the service life of the filter screen 16 is further prolonged, and the protection effect on the inside of the energy-saving device main body 1 is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An energy-saving appliance with safeguard function, including energy-saving appliance main part (1), its characterized in that: the energy-saving device comprises an energy-saving device body (1), wherein an air inlet (2) is formed in the outer side of the energy-saving device body (1), a small door (3) is connected to the outer side of the energy-saving device body (1) in a rotating mode, a handle (4) is fixedly connected to the outer side of the small door (3), a mounting groove (5) is formed in the inner side of the energy-saving device body (1), a motor (6) is arranged on the inner bottom surface of the mounting groove (5), one end of the motor (6) is fixedly connected with a threaded rod (7), a movable block (8) is connected to the outer side of the threaded rod (7) in a threaded mode, one end of the movable block (8) is connected with a connecting shaft (9) in a rotating mode, a cleaning block (10) is fixedly connected to the outer side of the connecting shaft (9), a scraping plate (11) is fixedly connected to the outer side of the cleaning block (10), a connecting rod (12) is fixedly connected to the outer side of the cleaning block (10), a pushing block (13) is arranged on the inner bottom surface of the energy-saving device body (1), a collecting groove (14) is formed in the inner bottom surface of the energy-saving device body (14), a discharging pipe (15) is fixedly connected to the bottom of the collecting groove (14), and a filter screen (16).

2. An economizer with protection function according to claim 1, characterized in that: the inside of mounting groove (5) fixedly connected with tooth piece (17), the outside fixedly connected with gear (18) of connecting axle (9).

3. An economizer with protection function according to claim 1, characterized in that: the outside fixedly connected with spring (19) of filter screen (16), the one end fixedly connected with fixed plate (20) of spring (19).

4. An economizer with protection function according to claim 2, characterized in that: the tooth blocks (17) are provided with a plurality of gears (18) which are meshed with the tooth blocks (17).

5. An economizer with protection function according to claim 1, characterized in that: the pushing block (13) and the scraping plate (11) are made of silica gel.

6. An economizer with protection function according to claim 1, characterized in that: the connecting rods (12) and the pushing blocks (13) are arranged in two groups and are respectively arranged on two sides of the cleaning block (10).