CN215489804U

CN215489804U - Chimney waste heat utilization equipment

Info

Publication number: CN215489804U
Application number: CN202121397004.XU
Authority: CN
Inventors: 庄辉; 邱艳明
Original assignee: Nanjing Xuhe Environmental Protection Equipment Co ltd
Current assignee: Nanjing Xuhe Environmental Protection Equipment Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-11
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a chimney waste heat utilization device which comprises a chimney body, wherein air inlet pipes are arranged at four end corners of the inner wall of the chimney body, four support frames are fixedly arranged in the chimney body, water tanks are arranged above the four support frames, drain pipes are fixedly arranged on two sides of each water tank, each water tank is connected with the chimney body in a clamping manner, a C-shaped heat insulation plate is sleeved on the outer side of each water tank, annular support blocks are fixedly arranged on two sides of the upper end surface of the chimney body and are integrally formed with the chimney body, fixing blocks are fixedly arranged on the upper end surface of each annular support block, vent holes are formed in one side, close to the inner wall of the chimney body, of each support frame, limiting grooves located on one side of each vent hole are formed in one side, far away from the inner wall of the chimney body, of each support frame, and two limiting columns are fixedly arranged on the lower end surface of each water tank. This chimney waste heat utilization equipment, convenient to use, usable flue gas waste heat heats rivers, and environmental protection and energy saving have improved the stability of connecting.

Description

Chimney waste heat utilization equipment

Technical Field

The utility model relates to the technical field of chimneys, in particular to a chimney waste heat utilization device.

Background

Industrial chimney is mostly the cylinder, and is thick under thin on, generally is used in the big factory building of industry, like big boiler, smeltery, power plant etc. the chimney of the soil kitchen of the rural area of china and the earthen kang of north is mostly the brick square, however current chimney exists that the gas temperature is higher in the chimney, directly discharges the problem that can waste great heat, the utilization ratio is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a chimney waste heat utilization device, which solves the problems that the temperature of gas in a chimney is high, larger heat is wasted due to direct discharge and the utilization rate is low in the conventional chimney.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a chimney waste heat utilization equipment, includes the chimney body, the intake pipe has all been seted up to four extreme angle departments of chimney body inner wall, the inside fixed mounting of chimney body has four support frames, four the water tank is installed to the top of support frame, the equal fixed mounting in both sides of water tank has the drain pipe, the water tank passes through the clamp connection with the chimney body, C type heated board has been cup jointed in the outside of water tank, the equal fixed mounting in both sides of chimney body up end has annular tray, annular tray and chimney body integrated into one piece, the up end fixed mounting of annular tray has the fixed block.

Preferably, the air vent has been seted up to the inside one side that is close to chimney body inner wall of support frame, the spacing groove that is located air vent one side is seted up to the inside one side of keeping away from chimney body inner wall of support frame, the lower terminal surface fixed mounting of water tank has two spacing posts, and spacing post card goes into to the inside of support frame spacing groove, the up end of water tank is equipped with the inlet tube, and the bottom of inlet tube is connected with the water pump.

Preferably, the equal fixed mounting in both sides of water tank up end has the locating piece, one side fixed mounting of locating piece has a spring No. one, the one end fixed mounting that the locating piece was kept away from to a spring has a connecting block No. one, the one end fixed mounting that a spring was kept away from to a connecting block has a connecting block No. two, the inside sliding connection of No. two connecting blocks has the inserted bar, the top fixed mounting of inserted bar has the handle, the lower terminal surface fixed mounting of handle has No. two springs.

Preferably, sliding structure is constituteed through the cylindrical groove with No. two connecting blocks to the inserted bar, welded connection is passed through with the handle on the top of No. two springs, welded connection is passed through with the up end of No. two connecting blocks in the bottom of No. two springs, the installation piece that is located C type heated board top is installed to the below of inserted bar, the installation piece passes through screw connection with C type heated board, the installation piece passes through slot connection with the inserted bar, the one end fixed mounting that the slot was kept away from to installation piece up end has the slider, the slider passes through the spout with a connecting block and is connected.

Preferably, a telescopic column is fixedly mounted in the middle of the inside of the fixed block, a moving block is fixedly mounted at the top end of the telescopic column, guide rods are mounted on two sides of the inside of the moving block, the guide rods and the moving block form a sliding structure through cylindrical grooves, and the guide rods are connected with the fixed block in a welded mode.

Preferably, the outer side of the guide rod is fixedly provided with a positioning plate located above the moving block, the lower end face of the positioning plate is fixedly provided with a third spring, the third spring is located on the outer side of the guide rod, the top end of the third spring is connected with the positioning plate in a welding mode, and the bottom end of the third spring is connected with the upper end face of the moving block in a welding mode.

Preferably, the two sides of the moving block are movably connected with a first connecting rod, the top end of the first connecting rod is hinged with a second connecting rod, one end, far away from the first connecting rod, of the second connecting rod is fixedly provided with a clamping block, a waist-shaped groove is formed in the clamping block, the guide rod is connected with the waist-shaped groove through a short shaft, the inner surface of the clamping block is provided with an anti-slip sheet, and the bottom end of the drain pipe is provided with an electromagnetic valve.

(III) advantageous effects

The utility model provides a chimney waste heat utilization device. The method has the following beneficial effects:

(1) this chimney waste heat utilization equipment can play the supporting role to the water tank through the effect of support frame, and the flue gas passes through the effect and the water tank surface contact of the inside air vent of intake pipe and support frame, can heat the water tank, has improved the heating efficiency at the inside water source of water tank, can play the heat preservation effect to the water tank through the effect of C type heated board, has improved the heating efficiency at the inside water source of water tank.

(2) This chimney waste heat utilization equipment can drive the movable block through the effect of flexible post and remove at the external ear of guide arm, can play limiting displacement to the removal of movable block through the cooperation of locating plate and No. three springs, can drive the rotation of a connecting rod, No. two connecting rods and clamp splice through the removal of movable block, can play limiting displacement to the drain pipe through the effect of clamp splice, has improved the stability that the device connects, avoids droing of water tank.

(3) This chimney waste heat utilization equipment can play limiting displacement to the removal of a connecting block through the effect of a spring, can play limiting displacement to the removal of inserted bar through the effect of No. two springs, through the fixed connection of inserted bar and installation piece, the water tank of being convenient for and the fixed connection of C type heated board are convenient for change and clean the maintenance, the device's of being convenient for use C type heated board.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of the fixing block according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention.

In the figure: 1. a chimney body; 2. an air inlet pipe; 3. a support frame; 4. an annular supporting block; 5. a fixed block; 6. a water tank; 7. a C-shaped heat insulation plate; 8. positioning blocks; 9. a first spring; 10. a first connecting block; 11. a second connecting block; 12. inserting a rod; 13. a handle; 14. a second spring; 15. mounting blocks; 16. a slider; 17. a telescopic column; 18. a moving block; 19. a guide bar; 20. positioning a plate; 21. a third spring; 22. a first connecting rod; 23. a second connecting rod; 24. a clamping block; 25. and a water discharge pipe.

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.

As shown in fig. 1 to 4, the present invention provides a technical solution: a chimney waste heat utilization device comprises a chimney body 1, an air inlet pipe 2, support frames 3, an annular support block 4, a fixed block 5, a water tank 6, a C-shaped heat insulation plate 7, a positioning block 8, a first spring 9, a first connecting block 10, a second connecting block 11, an inserted rod 12, a handle 13, a second spring 14, a mounting block 15, a sliding block 16, a telescopic column 17, a moving block 18, a guide rod 19, a positioning plate 20, a third spring 21, a first connecting rod 22, a second connecting rod 23, a clamping block 24 and drain pipes 25, wherein the air inlet pipe 2 is respectively arranged at four end corners of the inner wall of the chimney body 1, so that the contact area of smoke and the water tank 6 is conveniently increased, the heating efficiency of a water source of the water tank 6 is improved, the four support frames 3 are fixedly arranged inside the chimney body 1, the water tanks 6 are arranged above the four support frames 3, the drain pipes 25 are fixedly arranged at two sides of the water tank 6, and the water tank 6 is connected with the chimney body 1 in a clamping manner, the outer side of the water tank 6 is sleeved with a C-shaped heat-insulation plate 7, two sides of the upper end face of the chimney body 1 are fixedly provided with annular support blocks 4 which can play a role in auxiliary support for the water tank 6, the annular support blocks 4 and the chimney body 1 are integrally formed, and the upper end face of each annular support block 4 is fixedly provided with a fixed block 5;

an air vent is formed in one side, close to the inner wall of the chimney body 1, of the support frame 3, a limiting groove located on one side of the air vent is formed in one side, far away from the inner wall of the chimney body 1, of the support frame 3, two limiting columns are fixedly mounted on the lower end face of the water tank 6, the limiting columns are clamped into the limiting groove of the support frame 3, a water inlet pipe is arranged on the upper end face of the water tank 6, a water pump is connected to the bottom end of the water inlet pipe, the water tank 6 and the support frame 3 can be fixedly connected conveniently through matching of the limiting grooves and the limiting columns, and falling of the water tank 6 is effectively avoided;

positioning blocks 8 are fixedly mounted on two sides of the upper end face of the water tank 6, a first spring 9 is fixedly mounted on one side of each positioning block 8, a first connecting block 10 is fixedly mounted at one end, away from the positioning blocks 8, of each first spring 9, a second connecting block 11 is fixedly mounted at one end, away from the first spring 9, of each first connecting block 10, an inserting rod 12 is slidably connected inside each second connecting block 11, a handle 13 is fixedly mounted at the top end of each inserting rod 12, a second spring 14 is fixedly mounted on the lower end face of each handle 13, and the movement of each inserting rod 12 can be controlled under the action of the second spring 14;

the water tank 6 and the C-shaped insulation board 7 are fixedly connected through the matching of the inserted rod 12 and the mounting block 15, and the C-shaped insulation board 7 is effectively prevented from falling off;

a telescopic column 17 is fixedly arranged in the middle of the inside of the fixed block 5, a moving block 18 is fixedly arranged at the top end of the telescopic column 17, guide rods 19 are arranged on two sides of the inside of the moving block 18, the guide rods 19 and the moving block 18 form a sliding structure through cylindrical grooves, the guide rods 19 are connected with the fixed block 5 in a welding mode, the moving block 18 can be limited under the action of the telescopic column 17, and the moving block 18 can be limited under the action of the guide rods 19;

a positioning plate 20 positioned above the moving block 18 is fixedly arranged on the outer side of the guide rod 19, a third spring 21 is fixedly arranged on the lower end face of the positioning plate 20, the third spring 21 is positioned on the outer side of the guide rod 19, the top end of the third spring 21 is connected with the positioning plate 20 in a welding manner, the bottom end of the third spring 21 is connected with the upper end face of the moving block 18 in a welding manner, and the moving block 18 can be limited by the action of the third spring 21;

equal swing joint in both sides of movable block 18 has connecting rod 22 No. one, connecting rod 22's top articulates there is connecting rod 23 No. two, connecting rod 23 keeps away from connecting rod 22's one end fixed mounting has clamp splice 24 No. two, waist type groove has been seted up to clamp splice 24's inside, guide arm 19 passes through the minor axis with waist type groove and is connected, clamp splice 24's internal surface is equipped with the antiskid ribbed tile, the solenoid valve is installed to drain pipe 25's bottom, the removal through movable block 18 can drive connecting rod 22's rotation No. one, and then can drive connecting rod 23's rotation No. two, thereby can drive clamp splice 24's rotation, effect through clamp splice 24 can play limiting displacement to drain pipe 25.

When in use, the power supply is switched on, the switch is turned on, a user can insert the water tank 6 into the chimney body 1, the water tank 6 can be supported by the support frame 3, the water tank 6 and the chimney body 1 can be conveniently and fixedly connected by the chimney body 1 and the support frame 3, the water tank 6 can be effectively prevented from falling off, then a user can open the telescopic column 17, the movable block 18 can be driven to move under the action of the telescopic column 17, the movement of the moving block 18 can be limited by the action of the guide rod 19, the movement of the moving block 18 can drive the first connecting rod 22 to rotate, thereby driving the second connecting rod 23 to rotate, driving the clamping block 24 to rotate, rotating the clamping block 24 to be fixedly connected with the drain pipe 25, the drain pipe 25 and the water tank 6 can be limited, the connection stability of the device is improved, and the water tank 6 is prevented from falling off;

the flue gas enters the chimney body 1, part of the flue gas enters the outer side of the water tank 6 through the channel of the air inlet pipe 2, the water source in the water tank 6 can be heated through high heat of the flue gas, the other flue gas can heat the bottom end and the outer side of the water tank 6 through the vent holes in the support frame 3, the heating efficiency of the water tank 6 is improved, the heat preservation effect can be achieved on the water tank 6 through the action of the C-shaped heat preservation plate 7, and the heating efficiency of the water source in the water tank 6 is improved;

when the C-shaped heat-insulating plate 7 needs to be replaced and cleaned, a user can grasp the handle 13 and move the handle 13 upwards, the upward movement of the handle 13 can drive the insertion rod 12 to move upwards, the second spring 14 is stretched at the moment, the insertion rod 12 is disconnected with the mounting block 15, at the moment, the initial state of the first spring 9 is the stretched state, when the insertion rod 12 is disconnected with the mounting block 15, the first spring 9 rebounds to drive the first connecting block 10 to move towards one side close to the positioning block 8, the C-shaped heat-insulating plate 7 can be detached for the user, the C-shaped heat-insulating plate 7 is replaced and cleaned and overhauled, the device is convenient to use, the using process of the chimney waste heat utilization device is achieved, and meanwhile, the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.

In conclusion, the chimney waste heat utilization device can support the water tank 6 under the action of the support frame 3 in the use process, the flue gas is contacted with the outer surface of the water tank 6 under the action of the air vent in the air inlet pipe 2 and the support frame 3, the water tank 6 can be heated, the heating efficiency of a water source in the water tank 6 is improved, the heat preservation effect can be realized on the water tank 6 under the action of the C-shaped heat preservation plate 7, the heating efficiency of the water source in the water tank 6 is improved, meanwhile, the movable block 18 can be driven to move on the outer ear of the guide rod 19 under the action of the telescopic column 17, the movement of the movable block 18 can be limited under the matching of the positioning plate 20 and the third spring 21, the first connecting rod 22, the second connecting rod 23 and the clamping block 24 can be driven to rotate under the movement of the movable block 18, the drain pipe 25 can be limited under the action of the clamping block 24, and the connection stability of the device is improved, avoid droing of water tank 6, and can play limiting displacement to the removal of connecting block 10 through the effect of a spring 9, can play limiting displacement to the removal of inserted bar 12 through the effect of No. two springs 14, through the fixed connection of inserted bar 12 and installation piece 15, the water tank 6 of being convenient for and the fixed connection of C type heated board 7 are convenient for change and clean the maintenance C type heated board 7, the device's of being convenient for use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chimney waste heat utilization equipment, includes chimney body (1), its characterized in that: intake pipe (2) have all been seted up to four terminal angle departments of chimney body (1) inner wall, the inside fixed mounting of chimney body (1) has four support frames (3), four water tank (6) are installed to the top of support frame (3), the equal fixed mounting in both sides of water tank (6) has drain pipe (25), water tank (6) are connected through pressing from both sides with chimney body (1), C type heated board (7) have been cup jointed in the outside of water tank (6), the equal fixed mounting in both sides of chimney body (1) up end has annular tray (4), annular tray (4) and chimney body (1) integrated into one piece, the up end fixed mounting of annular tray (4) has fixed block (5).

2. The chimney waste heat utilization device according to claim 1, characterized in that: the air vent has been seted up to one side that support frame (3) is inside to be close to chimney body (1) inner wall, the spacing groove that is located air vent one side is seted up to one side that support frame (3) is inside to be kept away from chimney body (1) inner wall, the lower terminal surface fixed mounting of water tank (6) has two spacing posts, and spacing post card goes into to the inside of support frame (3) spacing groove, the up end of water tank (6) is equipped with the inlet tube, and the bottom of inlet tube is connected with the water pump.

3. The chimney waste heat utilization device according to claim 1, characterized in that: the equal fixed mounting in both sides of water tank (6) up end has locating piece (8), one side fixed mounting of locating piece (8) has spring (9) No. one, the one end fixed mounting that locating piece (8) were kept away from in spring (9) has connecting block (10) No. one, the one end fixed mounting that spring (9) were kept away from in connecting block (10) has connecting block (11) No. two, the inside sliding connection of connecting block (11) has inserted bar (12), the top fixed mounting of inserted bar (12) has handle (13), the lower terminal surface fixed mounting of handle (13) has spring (14) No. two.

4. The chimney waste heat utilization device according to claim 3, characterized in that: sliding construction is constituteed through the columnar order to inserted bar (12) and No. two connecting blocks (11), welded connection is passed through with handle (13) on the top of No. two springs (14), welded connection is passed through with the up end of No. two connecting blocks (11) in the bottom of No. two springs (14), installation piece (15) that are located C type heated board (7) top are installed to the below of inserted bar (12), installation piece (15) pass through the screw connection with C type heated board (7), installation piece (15) pass through slot connection with inserted bar (12), the one end fixed mounting that the slot was kept away from to installation piece (15) up end has slider (16), slider (16) are connected through the spout with connecting block (10).

5. The chimney waste heat utilization device according to claim 4, characterized in that: the fixed block is characterized in that a telescopic column (17) is fixedly mounted at the middle position inside the fixed block (5), a moving block (18) is fixedly mounted at the top end of the telescopic column (17), guide rods (19) are mounted on two sides inside the moving block (18), the guide rods (19) and the moving block (18) form a sliding structure through column-shaped grooves, and the guide rods (19) are connected with the fixed block (5) in a welding mode.

6. The chimney waste heat utilization device according to claim 5, characterized in that: the outer side of the guide rod (19) is fixedly provided with a positioning plate (20) located above the moving block (18), the lower end face of the positioning plate (20) is fixedly provided with a third spring (21), the third spring (21) is located on the outer side of the guide rod (19), the top end of the third spring (21) is connected with the positioning plate (20) in a welding mode, and the bottom end of the third spring (21) is connected with the upper end face of the moving block (18) in a welding mode.

7. The chimney waste heat utilization device according to claim 6, characterized in that: the equal swing joint in both sides of movable block (18) has connecting rod (22) No. one, the top of connecting rod (22) articulates there is connecting rod (23) No. two, the one end fixed mounting that connecting rod (22) were kept away from in connecting rod (23) No. two has clamp splice (24), waist type groove has been seted up to the inside of clamp splice (24), guide arm (19) are connected through the stub axle with waist type groove, the internal surface of clamp splice (24) is equipped with the antiskid ribbed tile, the solenoid valve is installed to the bottom of drain pipe (25).