CN213453708U

CN213453708U - Energy-saving and environment-friendly boiler

Info

Publication number: CN213453708U
Application number: CN202022474793.4U
Authority: CN
Inventors: 陆爱妹; 李振冠
Original assignee: Guangxi Jinyu Technology Co ltd
Current assignee: Guangxi Rumu Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-15
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to a boiler technical field just discloses an energy-concerving and environment-protective boiler, including the boiler body, the left side fixed mounting of boiler body has the combustor, the right side fixed mounting of boiler body has the chimney, the inside of boiler body is provided with the combustion chamber, the inside of boiler body is provided with the waste heat room, the left side of boiler body is provided with waste heat room door, the left side fixed mounting of waste heat room door has servo motor. This energy-concerving and environment-protective boiler, through servo motor, the lead screw, the screw ring, the connecting rod, first ring, the second ring, the ball, the guiding hole, the guide bar, mutually supporting between fixing base and the movable groove, make servo motor drive the lead screw pivot, and make the screw ring remove about on the lead screw, thereby drive first ring and second ring and together remove, and make the ball carry out the deashing to the inside wall of waste heat room and handle, thereby improve the heat exchange efficiency of waste heat room.

Description

Energy-saving and environment-friendly boiler

Technical Field

The utility model relates to a boiler technical field specifically is an energy-concerving and environment-protective boiler.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy; energy-concerving and environment-protective is advocated now, in order to make the boiler play energy-conserving effect, realizes the cyclic utilization of the energy to need to get up the waste heat utilization.

In the process of recycling the part of waste heat by using the waste heat chamber, when the flue gas passes through the heat exchange surface of the waste heat chamber, the flue gas is easy to adhere to and scale on the heating surface, so that the temperature of the flue gas is increased, and the heat exchange efficiency of the waste heat chamber is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an energy-concerving and environment-protective boiler possesses and is convenient for clear up advantages such as dust on the waste heat chamber inner wall, when having solved the flue gas through the heat transfer surface of waste heat chamber, adheres to on the heated surface easily, the scale deposit arouses exhaust gas temperature to rise, influences the heat exchange efficiency's of waste heat chamber problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving and environment-friendly boiler comprises a boiler body, wherein a burner is fixedly arranged on the left side of the boiler body, a chimney is fixedly arranged on the right side of the boiler body, a combustion chamber is arranged in the boiler body, a waste heat chamber door is arranged on the left side of the boiler body, a servo motor is fixedly arranged on the left side of the waste heat chamber door, a lead screw is movably connected to the right side of the waste heat chamber door, a threaded ring is in threaded connection with the side surface of the lead screw, a connecting rod is fixedly connected to the side surface of the threaded ring, one end, away from the threaded ring, of the connecting rod is fixedly connected with a first circular ring, a second circular ring is arranged on the right side of the first circular ring, semicircular grooves are formed in the side surfaces of the first circular ring and the second circular ring, balls are movably connected in the semicircular, the inner wall of second ring has seted up the spacing groove, the inside swing joint of slot has the gag lever post, the gag lever post is close to the one end fixedly connected with spring of slot, the right side wall fixedly connected with fixing base of waste heat room, the movable groove has been seted up in the left side of fixing base.

Preferably, the inside of connecting rod is seted up the guiding hole that runs through about, the inside fixedly connected with guide bar of waste heat room, the both ends of guide bar respectively with the left and right sides inner wall fixed connection of waste heat room, the inside activity grafting of guide bar and guiding hole.

Preferably, the output end of the servo motor penetrates through the left side of the waste heat chamber door and extends to the right side of the waste heat chamber door, and the output end of the servo motor is fixedly connected with the left end of the screw rod.

Preferably, the right side of the combustor is located inside the combustion chamber, the combustion chamber is communicated with the waste heat chamber, and the chimney is communicated with the waste heat chamber.

Preferably, the right side of first ring and the mutual overlap joint in left side of second ring, the one end that the gag lever post was kept away from to the spring and the inside fixed connection of slot, the gag lever post sets up to the U-shaped, the one end that the slot was kept away from to the gag lever post is pegged graft with the inside activity of spacing groove.

Preferably, the one end that waste heat room door was kept away from to the lead screw is connected with the inside swing joint in activity groove, the left side fixedly connected with sealing ring of fixing base.

Compared with the prior art, the utility model provides an energy-concerving and environment-protective boiler possesses following beneficial effect:

1. this energy-concerving and environment-protective boiler, through servo motor, the lead screw, the screw ring, the connecting rod, first ring, the second ring, the ball, the guiding hole, the guide bar, mutually supporting between fixing base and the movable groove, make servo motor's drive lead screw pivot, and make the screw ring remove about on the lead screw, thereby drive first ring and second ring and together remove, and make the ball carry out the deashing to the inside wall of waste heat room and handle, thereby improve the heat exchange efficiency of waste heat room.

2. This energy-concerving and environment-protective boiler, through the first ring, the second ring, the slot, the spacing groove, mutually support between gag lever post and the spring, the pulling gag lever post for the gag lever post removes in the inside of slot, and makes the spring lengthen, and makes the gag lever post be close to the one end of spacing groove and remove from the inside of spacing groove, thereby can dismantle the second ring from first ring get off, thereby can take out and change the ball of half circular inslot portion.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure B in FIG. 1 according to the present invention;

fig. 5 is a sectional view of the first ring structure of the present invention;

fig. 6 is a sectional view of a second ring structure of the present invention;

fig. 7 is a schematic view of the structure of the stop lever of the present invention.

Wherein: 1. a boiler body; 2. a burner; 3. a chimney; 4. a combustion chamber; 5. a waste heat chamber; 6. a waste heat chamber door; 7. a servo motor; 8. a screw rod; 9. a threaded ring; 10. a connecting rod; 11. a first circular ring; 12. a second circular ring; 13. a semicircular groove; 14. a ball bearing; 15. a slot; 16. a limiting groove; 17. a limiting rod; 18. a spring; 19. a guide hole; 20. a guide bar; 21. a fixed seat; 22. a movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1-7, an energy-saving and environment-friendly boiler comprises a boiler body 1, a burner 2 is fixedly installed on the left side of the boiler body 1, a chimney 3 is fixedly installed on the right side of the boiler body 1, a combustion chamber 4 is arranged inside the boiler body 1, the combustion chamber 4 is a space for fuel combustion, a waste heat chamber 5 is arranged inside the boiler body 1, the right side of the burner 2 is located inside the combustion chamber 4, the combustion chamber 4 is communicated with the waste heat chamber 5, the chimney 3 is communicated with the waste heat chamber 5, fuel is combusted through the combustion chamber 4, smoke generated after combustion enters the waste heat chamber 5 from the combustion chamber 4, then is discharged into the chimney 3 from the waste heat chamber 5, and finally is discharged from the top of the chimney 3, a waste heat chamber door 6 is arranged on the left side of the boiler body 1, the waste heat chamber door 6 is fixedly connected with the left side of the boiler body 1 through bolts, a servo motor 7 is fixedly arranged on the left side of the waste heat chamber door 6, the screw rod 8 can be driven to rotate forwards and backwards through the servo motor 7, under the mutual matching of the guide rod 20 and the guide hole 19, the threaded ring 9 can move left and right on the screw rod 8 and can drive the first circular ring 11 and the second circular ring 12 to move left and right together, so that the ball 14 inside the semicircular groove 13 moves and rolls on the inner side wall of the waste heat chamber 5, the ash removal treatment can be carried out on the inner side wall of the waste heat chamber 5, the smoke on the inner wall of the waste heat chamber 5 is reduced, the heat exchange efficiency inside the waste heat chamber 5 can be improved, the screw rod 8 is movably connected on the right side of the waste heat chamber door 6, the output end of the servo motor 7 penetrates through the left side of the waste heat chamber door 6 and extends to the right side of the waste heat chamber 6, the output end of the servo motor 7 is fixedly connected with the left end of the, the threaded ring 9 is connected with the side surface screw thread of lead screw 8, and the side surface fixed connection of threaded ring 9 has connecting rod 10, and the quantity of connecting rod 10 is four, and four connecting rods 10 evenly distributed are on the side surface of threaded ring 9.

A first circular ring 11 is fixedly connected to one end of the connecting rod 10 far away from the threaded ring 9, one end of the connecting rod 10 far away from the threaded ring 9 is fixedly connected with the inner side wall of the first circular ring 11, a second circular ring 12 is arranged on the right side of the first circular ring 11, semicircular grooves 13 are respectively formed in the side surfaces of the first circular ring 11 and the second circular ring 12, the number of the semicircular grooves 13 is multiple, the semicircular grooves 13 on the first circular ring 11 and the second circular ring 12 are mutually communicated and form a circular groove, balls 14 are movably connected to the insides of the semicircular grooves 13, the balls 14 are positioned inside the circular grooves formed by the semicircular grooves 13 on the first circular ring 11 and the second circular ring 12, one ball 14 is movably connected to the inside of each circular groove, a slot 15 is formed in the inner side wall of the first circular ring 11, the number of the slots 15 is four, a limiting groove 16 is formed in the inner wall of the second circular ring 12, the number of the limiting grooves 16 is four, and the positions of the limiting grooves 16 correspond to the slots 15, the inside of the slot 15 is movably connected with a limiting rod 17, the right side of the first circular ring 11 is in lap joint with the left side of the second circular ring 12, one end of the spring 18 far away from the limiting rod 17 is fixedly connected with the inside of the slot 15, the limiting rod 17 is set to be U-shaped, the length of one end of the limiting rod 17, which is positioned inside the slot 15, is larger than that of one end, which is positioned inside the limiting groove 16, so that the limiting rod 17 is pulled, one end, which is close to the limiting groove 16, of the limiting rod 17 can move out of the limiting groove 16, one end, which is close to the slot 15, of the limiting rod 17 is also positioned inside the slot 15, so that the second circular ring 12 can be detached from the first circular ring 11, so that the balls 14 can be conveniently taken out of the half-circular groove 13 and replaced, one end, which is far away from the slot 15, of the limiting rod 17 is movably inserted into, under the action of the spring 18, two ends of the limiting rod 17 can be prevented from moving out in the slot 15 and the limiting groove 16 respectively, two guide holes 19 which run through from left to right are formed in the connecting rod 10, the number of the guide holes 19 is two, the two guide holes 19 are respectively positioned on the two connecting rods 10 at the top and the bottom of the threaded ring 9, the inside of the waste heat chamber 5 is fixedly connected with two guide rods 20, the number of the guide rods 20 is two, the two guide rods 20 are respectively positioned at the upper side and the lower side of the screw rod 8, two ends of the guide rods 20 are respectively fixedly connected with the inner walls of the left side and the right side of the waste heat chamber 5, the guide rods 20 are movably inserted with the inside of the guide holes 19, the right side wall of the waste heat chamber 5 is fixedly connected with the fixing seat 21, the left side of the fixing seat 21 is provided with the movable groove 22, one end of the screw rod 8 far, by providing the sealing ring, the entry of smoke into the interior of the movable groove 22 can be prevented.

When the device is used and the inner wall of the waste heat chamber 5 needs to be cleaned, the servo motor 7 is started, the screw rod 8 is driven to rotate through the servo motor 7, the right end of the screw rod 8 rotates inside the movable groove 22, and the threaded ring 9 can be driven to move left and right on the screw rod 8 through the mutual matching of the threaded ring 9, the connecting rod 10, the first circular ring 11, the second circular ring 12, the guide hole 19 and the guide rod 20, and the balls 14 inside the semicircular groove 13 move and roll on the inner wall of the waste heat chamber 5, so that smoke dust on the inner wall of the waste heat chamber 5 can be cleaned; after long-term use, the balls 14 are abraded to a certain extent, so that the balls 14 need to be replaced, the waste heat chamber door 6 is opened, the waste heat chamber door 6 and the screw rod 8 move leftwards together, so that the right end of the screw rod 8 moves out of the inner part of the movable groove 22, the screw rod 8 and the threaded ring 9 can be taken out of the waste heat chamber 5 together, then the threaded ring 9 and the first circular ring 11 and the second circular ring 12 on the threaded ring 9 are taken off from the screw rod 8, then the limiting rod 17 moves towards the threaded ring 9, the spring 18 extends, one end, close to the limiting groove 16, of the limiting rod 17 moves out of the inner part of the limiting groove 16, so that the second circular ring 12 can be detached from the first circular ring 11, the balls 14 in the semicircular groove 13 are taken out and replaced, and then the second circular ring 12 is installed on the first circular ring 11, the position of one end, away from the spring 18, of the limiting rod 17 corresponds to that of the limiting groove 16, the limiting rod 17 is driven to move under the action of the spring 18, one end, away from the spring 18, of the limiting rod 17 is connected with the inside of the limiting groove 16 in an inserting mode, therefore, the first circular ring 11 and the second circular ring 12 can be fixed, and the ball 14 is located inside the semicircular groove 13.

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

1. The utility model provides an energy-concerving and environment-protective boiler, includes boiler body (1), its characterized in that: the boiler is characterized in that a combustor (2) is fixedly mounted on the left side of a boiler body (1), a chimney (3) is fixedly mounted on the right side of the boiler body (1), a combustion chamber (4) is arranged inside the boiler body (1), a waste heat chamber (5) is arranged inside the boiler body (1), a waste heat chamber door (6) is arranged on the left side of the boiler body (1), a servo motor (7) is fixedly mounted on the left side of the waste heat chamber door (6), a lead screw (8) is movably connected to the right side of the waste heat chamber door (6), a threaded ring (9) is in threaded connection with the side surface of the lead screw (8), a connecting rod (10) is fixedly connected to the side surface of the threaded ring (9), a first ring (11) is fixedly connected to one end, far away from the threaded ring (9), of the connecting rod (10), a second ring (12) is arranged on the, half slot (13) have all been seted up to the side surface of first ring (11) and second ring (12), the inside swing joint of half slot (13) has ball (14), slot (15) have been seted up to the inside wall of first ring (11), spacing groove (16) have been seted up to the inner wall of second ring (12), the inside swing joint of slot (15) has gag lever post (17), gag lever post (17) are close to one end fixedly connected with spring (18) of slot (15), the right side wall fixedly connected with fixing base (21) of waste heat room (5), movable groove (22) have been seted up in the left side of fixing base (21).

2. An energy-saving environment-friendly boiler according to claim 1, characterized in that: the inside of connecting rod (10) is seted up and is controlled guiding hole (19) of running through, the inside fixedly connected with guide bar (20) of waste heat room (5), the both ends of guide bar (20) respectively with the left and right sides inner wall fixed connection of waste heat room (5), guide bar (20) are pegged graft with the inside activity of guiding hole (19).

3. An energy-saving environment-friendly boiler according to claim 1, characterized in that: the output end of the servo motor (7) penetrates through the left side of the waste heat chamber door (6) and extends to the right side of the waste heat chamber door (6), and the output end of the servo motor (7) is fixedly connected with the left end of the screw rod (8).

4. An energy-saving environment-friendly boiler according to claim 1, characterized in that: the right side of the combustor (2) is located inside the combustion chamber (4), the combustion chamber (4) is communicated with the waste heat chamber (5), and the chimney (3) is communicated with the waste heat chamber (5).

5. An energy-saving environment-friendly boiler according to claim 1, characterized in that: the right side of first ring (11) and the mutual overlap joint in left side of second ring (12), the inside fixed connection of the one end of gag lever post (17) and slot (15) is kept away from in spring (18), gag lever post (17) set up to the U-shaped, the inside activity of the one end of slot (15) and spacing groove (16) is kept away from in gag lever post (17) is pegged graft.

6. An energy-saving environment-friendly boiler according to claim 1, characterized in that: one end of the screw rod (8) far away from the waste heat chamber door (6) is movably connected with the inside of the movable groove (22), and a sealing ring is fixedly connected to the left side of the fixed seat (21).