CN210560109U

CN210560109U - Waste heat recovery device for active lime production

Info

Publication number: CN210560109U
Application number: CN201921071214.2U
Authority: CN
Inventors: 杨军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-05-19
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a waste heat recovery device is used in active lime production relates to waste heat recovery device technical field, for solving the inside flue gas of getting rid of that current waste heat recovery device is used in active lime production can not be fine when retrieving the waste heat, and easy adsorbed impurity, the active lime clearance and the not perfect problem enough of the performance of burning yet. Active lime burns the box to be installed to the top of supporting baseplate, the feed inlet is installed to one side that active lime burns the box, the bin outlet is installed to the opposite side that active lime burns the box, clearance sealing door is installed to the front end that active lime burns the box, sealed arm-tie is installed to the top of clearance sealing door, the forced draught blower is installed to the top of bin outlet, the waste heat recovery case is installed to the top that active lime burns the box, the clearance side door is installed to one side of waste heat recovery case.

Description

Waste heat recovery device for active lime production

Technical Field

The utility model relates to a waste heat recovery device technical field specifically is a waste heat recovery device is used in active lime production.

Background

The waste heat refers to a device which is not reasonably utilized in sensible heat and latent heat in the original design in the put-in-operation industrial energy consumption device and is further developed along with energy-saving work due to energy shortage. Various novel advanced energy-saving furnaces are gradually improved, and the heat dissipation loss of the furnace is obviously reduced after the novel high-quality heat-insulating materials such as refractory fibers are adopted. However, techniques for reducing the heat loss of flue gas and recovering the residual heat of flue gas have not been developed rapidly. In order to further improve the heat efficiency of the kiln and achieve the purposes of energy conservation and consumption reduction, the recovery of the flue gas waste heat is also an important energy-saving way. The smoke is the main way of wasting energy of general energy consumption equipment, and other equipment such as setting machine, drying-machine and kiln of printing and dyeing industry all consume energy through the smoke emission. The flue gas waste heat recovery mainly converts the heat carried by the flue gas into the heat which can be utilized through a certain heat exchange mode.

However, most of the existing waste heat recovery devices for active lime production directly recover and recycle hot gas during waste heat recovery, internal flue gas cannot be well removed, impurities are easy to adsorb, and the cleaning and burning performance of active lime is not perfect; therefore, the existing requirements are not met, and the waste heat recovery device for active lime production is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waste heat recovery device is used in active lime production to solve the current waste heat recovery device is used in active lime production that proposes in the above-mentioned background art and can not be fine when retrieving the waste heat get rid of inside flue gas, and adsorb impurity easily, active lime clearance and the not perfect problem enough of the performance of burning yet.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste heat recovery device for active lime production, includes supporting baseplate, the active lime burns the box is installed to supporting baseplate's top, the feed inlet is installed to one side that the active lime burns the box, the bin outlet is installed to the opposite side that the active lime burns the box, the clearance sealing door is installed to the front end that the active lime burns the box, and clearance sealing door and active lime burn the box and rotate through the damping pivot and be connected, sealed arm-tie is installed to the top of clearance sealing door, the forced draught blower is installed to the top of bin outlet, and the one end of forced draught blower extends to the inside that the active lime burns the box, the waste heat recovery case is installed to the top that the active lime burns the box, the clearance side door is installed to one side of waste heat recovery case, the waste heat utilization interface is installed to the upper end of waste heat recovery case opposite side, the exhaust port is installed to one, supporting blocks are installed below the supporting bottom plate, the number of the supporting blocks is three, and the three supporting blocks are distributed in sequence.

Preferably, the exhaust heat recovery tank is internally provided with a smoke removing purifier, the lower end of the smoke removing purifier is provided with a smoke inlet pipeline, and the smoke inlet pipeline extends into the active lime burning tank body.

Preferably, the impurity adsorption plate is installed to the inside upper end of active lime burns the box, and impurity adsorption plate and waste heat recovery case sliding connection, the below of impurity adsorption plate is provided with active lime.

Preferably, the below of active lime is installed and is placed the hot plate, the below of placing the hot plate is provided with the garrulous silo.

Preferably, the placing heating plate comprises a crushed material groove, a crushed material falling opening, a sliding block, a clamping block, a heating burning block and a fixing block.

Preferably, the crushed aggregates groove is provided with a plurality of, and a plurality of crushed aggregates groove distributes in proper order, one side of crushed aggregates groove is provided with the heating and burns the piece, and the heating burns the piece and be provided with five, place the both sides of hot plate and install fixture block and fixed block respectively, place the both ends of hot plate and all install the slider.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an internally mounted at waste heat recovery case has the smoke purifier that removes, can be better with exhaust fume and steam separation, the steam after will separating is retrieved and is recycled, can be with the better discharge of waste gas, performance is more perfect, and burn the upper end of box at the activity and install the impurity adsorption plate, can carry out the absorption of certain degree to the impurity in the steam, solved current waste heat recovery device for the production of active lime and adopted the directness to recycle the steam when carrying out waste heat recovery mostly, the inside flue gas of getting rid of that can not be fine, and the easy problem of adsorbed impurity.

2. The utility model discloses an install the forced draught blower in one side of active lime burning box, can increase inside circulation of air performance, make inside burn more abundant, also can make inside waste heat recovery more abundant, can clear up the lime that inside burned well through clearance sealing door and bin outlet, it is more convenient to clear up, the problem that the performance of having solved current waste heat recovery device for active lime production active lime clearance and burning is also perfect inadequately is solved.

Drawings

Fig. 1 is a front view of the waste heat recovery device for active lime production of the present invention.

Fig. 2 is a cross-sectional view of the waste heat recovery device for active lime production of the utility model.

Fig. 3 is a schematic structural view of the heating plate of the present invention.

In the figure: 1. a support base plate; 2. an active lime burning box body; 3. a feed inlet; 4. a discharge outlet; 5. cleaning the sealing door; 6. a waste heat recovery tank; 7. sealing the pulling plate; 8. a blower; 9. cleaning a side door; 10. a smoke outlet; 11. a waste heat utilization interface; 12. a support block; 13. a smoke removal purifier; 14. a smoke inlet pipeline; 15. an impurity adsorption plate; 16. active lime; 17. placing a heating plate; 18. a material crushing tank; 19. dropping crushed materials into a port; 20. a slider; 21. a clamping block; 22. heating the burning block; 23. and (5) fixing blocks.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a waste heat recovery device for active lime production comprises a supporting base plate 1, an active lime burning box body 2 is installed above the supporting base plate 1, a feeding hole 3 is installed on one side of the active lime burning box body 2, a discharging hole 4 is installed on the other side of the active lime burning box body 2, a cleaning sealing door 5 is installed at the front end of the active lime burning box body 2, the cleaning sealing door 5 is rotatably connected with the active lime burning box body 2 through a damping rotating shaft, cleaning is more convenient and does not affect the burning performance of the interior, a sealing pull plate 7 is installed above the cleaning sealing door 5, a blower 8 is installed above the discharging hole 4, one end of the blower 8 extends into the active lime burning box body 2, a waste heat recovery box 6 is installed above the active lime burning box body 2, a cleaning side door 9 is installed on one side of the waste heat recovery box 6, and a waste heat utilization interface 11 is installed at the upper end of the other side of the waste heat recovery box, exhaust port 10 is installed to one side of waste heat recovery case 6 top, and exhaust waste smoke that can be better, supporting shoe 12 is installed to the below of supporting baseplate 1, and supporting shoe 12 is provided with threely, and three supporting shoe 12 distributes in proper order, and the stability of support is higher, and holistic practicality is more perfect.

Further, a smoke removing purifier 13 is installed inside the waste heat recovery tank 6, a smoke inlet duct 14 is installed at the lower end of the smoke removing purifier 13, and the smoke inlet duct 14 extends into the active lime burning tank 2, so that smoke can be better sucked and exhausted.

Further, impurity adsorption plate 15 is installed to the inside upper end of active lime burns box 2, and impurity adsorption plate 15 and waste heat recovery case 6 sliding connection, and absorption impurity that can be better, the below of impurity adsorption plate 15 is provided with active lime 16.

Further, the below of active lime 16 is installed and is placed hot plate 17, and the below of placing hot plate 17 is provided with garrulous silo 18, can burn the better clearance crushed aggregates of completion back at lime.

Further, the placing heating plate 17 comprises a crushed material groove 18, a crushed material falling opening 19, a sliding block 20, a clamping block 21, a heating burning block 22 and a fixing block 23.

Further, crushed aggregates groove 18 is provided with a plurality of, and a plurality of crushed aggregates groove 18 distributes in proper order, and one side of crushed aggregates groove 18 is provided with the heating and burns burning block 22, and the heating burns burning block 22 and is provided with five, places the both sides of hot plate 17 and installs fixture block 21 and fixed block 23 respectively, places the both ends of hot plate 17 and all installs slider 20, when guaranteeing whole incineration performance, accelerates the efficiency of processing, and performance is more perfect.

The working principle is as follows: when in use, the active lime 16 is added into the active lime burning box body 2 through the feed inlet 3, the internal heating burning block 22 is ignited, the heating burning block 22 burns the active lime 16, certain smoke and heat can be generated in the incineration process, the blower 8 is started to send air into the active lime incineration box body 2, the whole incineration can be more sufficient, the incineration speed is higher, the heat and the smoke generated by the incineration move upwards to pass through the impurity adsorption plate 15, the impurity adsorption plate 15 can effectively adsorb impurities, the smoke enters the smoke removing purifier 13 through the smoke inlet pipeline 14, the smoke removing purifier 13 discharges the smoke through the smoke outlet 10, the heat is discharged to other positions through the waste heat utilization interface 11 for utilization, after the incineration of the active lime 16 is completed, the discharge port 4 is opened to clean lime above the heating plate 17 and lime powder below the heating plate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a waste heat recovery device is used in active lime production, includes supporting baseplate (1), its characterized in that: active lime burns box (2) is installed to the top of supporting baseplate (1), feed inlet (3) are installed to one side that active lime burns box (2), bin outlet (4) are installed to the opposite side that active lime burns box (2), clearance sealing door (5) are installed to the front end that active lime burns box (2), and clearance sealing door (5) and active lime burns box (2) and rotate through the damping pivot and be connected, sealed arm-tie (7) are installed to the top of clearance sealing door (5), forced draught blower (8) are installed to the top of bin outlet (4), and the one end of forced draught blower (8) extends to the inside that active lime burns box (2), waste heat recovery case (6) is installed to the top that active lime burns box (2), clearance side door clearance (9) is installed to one side of waste heat recovery case (6), waste heat utilization interface (11) are installed to the upper end of waste heat recovery case (6) opposite side, exhaust port (10) are installed to one side of waste heat recovery case (6) top, supporting shoe (12) are installed to the below of supporting baseplate (1), and supporting shoe (12) are provided with threely, and three supporting shoe (12) distribute in proper order.

2. The waste heat recovery device for active lime production according to claim 1, characterized in that: the waste heat recovery box (6) is internally provided with a smoke removing purifier (13), the lower end of the smoke removing purifier (13) is provided with a smoke inlet pipeline (14), and the smoke inlet pipeline (14) extends to the inside of the active lime burning box body (2).

3. The waste heat recovery device for active lime production according to claim 1, characterized in that: impurity adsorption plate (15) are installed to the inside upper end of active lime burns box (2), and impurity adsorption plate (15) and waste heat recovery case (6) sliding connection, the below of impurity adsorption plate (15) is provided with active lime (16).

4. The waste heat recovery device for active lime production according to claim 3, characterized in that: the hot plate (17) is installed to the below of active lime (16), the below of placing hot plate (17) is provided with garrulous silo (18).

5. The waste heat recovery device for active lime production according to claim 4, characterized in that: the placing heating plate (17) comprises a crushed material groove (18), a crushed material falling opening (19), a sliding block (20), a clamping block (21), a heating burning block (22) and a fixing block (23).

6. The waste heat recovery device for active lime production according to claim 5, characterized in that: garrulous silo (18) are provided with a plurality of, and a plurality of garrulous silo (18) distribute in proper order, one side of garrulous silo (18) is provided with heating and burns burning block (22), and heats burning block (22) and be provided with five, fixture block (21) and fixed block (23) are installed respectively to the both sides of placing hot plate (17), slider (20) are all installed at the both ends of placing hot plate (17).