CN211926337U

CN211926337U - Waste heat recovery product drying device for firing heat-insulation refractory bricks

Info

Publication number: CN211926337U
Application number: CN201921314718.2U
Authority: CN
Inventors: 孙伟; 丁娟; 刘成辉; 孙日先
Original assignee: Shandong Weinai Energy Saving Material Co ltd
Current assignee: Shandong Weinai Energy Saving Material Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-11-13
Anticipated expiration: 2029-08-14

Abstract

The utility model belongs to the waste heat recovery field, especially, an utilize waste heat recovery product drying device who fires thermal-insulated resistant firebrick to present thermal-insulated resistant firebrick processing equipment can not recycle and fire produced heat and dry to the idiosome in the stoving room, has increased the problem of the cost of manufacture of thermal-insulated resistant firebrick, now proposes following scheme, and it is including firing the room, the equal fixed mounting in both sides of firing the room has the mounting panel, and the top fixed mounting of two mounting panels has same roof, and the ventilation hole has been seted up at the top of roof, and fixed mounting has the drying plate in the ventilation hole, and a plurality of thermal-insulated firebricks have been placed at the top of drying plate, and the top fixed mounting who fires the. The utility model discloses rational in infrastructure, convenient operation, this thermal-insulated resistant firebrick processing equipment can recycle fire produced heat and dry to the idiosome in the drying chamber, has reduced thermal-insulated firebrick's cost of manufacture.

Description

Waste heat recovery product drying device for firing heat-insulation refractory bricks

Technical Field

The utility model relates to a waste heat recovery technical field especially relates to an utilize and fire heat-insulating firebrick's waste heat recovery product drying device.

Background

The refractory materials are generally divided into two types, namely an unshaped refractory material and a shaped refractory material, the unshaped refractory material is also called a castable and is mixed powdery particles consisting of a plurality of aggregates or aggregates and one or more adhesives, when the castable is used, the castable must be matched with one or more liquids to be uniformly stirred, has stronger fluidity, the shaped refractory material generally refers to a refractory brick, has standard shape and can be temporarily processed when being built and cut according to needs, a green body needs to be dried before firing the heat-insulating refractory brick, the preheating of the firing heat-insulating refractory brick is usually directly discharged out of the external atmosphere, the energy is wasted, and a dryer directly heats the external air and then sends the air into a drying chamber;

however, the existing heat-insulating refractory brick processing equipment cannot recycle the heat generated by firing to dry the blank in the drying chamber, so that the manufacturing cost of the heat-insulating refractory brick is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the heat-insulating refractory brick processing equipment can not recycle the heat generated by firing to dry the blank in the drying chamber, increasing the defect of the manufacturing cost of the heat-insulating refractory brick, and providing an afterheat recycling product drying device for firing the heat-insulating refractory brick.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a waste heat recovery product drying device utilizing firing of heat insulation refractory bricks comprises a firing chamber, wherein mounting plates are fixedly mounted on two sides of the firing chamber, the top parts of the two mounting plates are fixedly provided with a same top plate, the top part of the top plate is provided with a vent hole, a drying plate is fixedly mounted in the vent hole, a plurality of heat insulation refractory bricks are placed on the top part of the drying plate, a first air blower is fixedly mounted on the top part of the firing chamber, an air inlet pipe of the first air blower is fixedly mounted in the firing chamber, an air outlet pipe of the first air blower is positioned at the bottom part of the drying plate, one end of a branch pipe is fixedly connected onto an air outlet pipe of the first air blower, two side plates are fixedly mounted on the top part of the top plate, one side, close to each other, of the two side plates is fixedly mounted with a same connecting, the other end of the branch pipe is fixedly connected to an air inlet of a second air blower, and the second air blower is matched with the heat-insulating refractory bricks.

Preferably, fixed mounting has the fixed plate on the mounting panel, rotates on the fixed plate and installs two sprockets, and the meshing has same chain on two sprockets, and the bottom fixed mounting of sprocket has the connecting rod, and the bottom fixed mounting of connecting rod has the flabellum, and the flabellum is located the play tuber pipe of first air-blower, and the flabellum drives the sprocket and rotates, and the sprocket passes through the chain and drives another sprocket rotation, and the sprocket drives the dwang and rotates.

Preferably, rotate on the roof and install the dwang, the bottom fixed mounting of dwang is sprocket, and the top fixed mounting of dwang has first belt pulley, and the bottom of connecting plate is rotated and is installed the second belt pulley, and the meshing has same belt on second belt pulley and the first belt pulley, and the dwang drives first belt pulley and rotates, and first belt pulley drives belt transmission, and the belt drives the fixed block and removes.

Preferably, the belt is fixedly connected with a fixed block, the two sides of the movable plate are fixedly provided with fixed seats, the tops of the two fixed seats are provided with pressure spring grooves, the two pressure spring grooves are internally provided with control blocks in a sliding mode, the fixed block is in contact with the control blocks, the bottom ends of the two control blocks are welded with pressure springs, the bottom ends of the two pressure springs are welded on the inner walls of the bottoms of the two corresponding pressure spring grooves, the fixed block continues to move and extrudes the control blocks, the control blocks press the pressure springs, and the pressure springs drive the control blocks.

Preferably, the inner walls of the two sides of the fixed hole are provided with sliding grooves, the two sides of the movable plate are fixedly provided with sliding blocks, the sliding blocks are slidably mounted in the corresponding sliding grooves, the movable plate is driven to slide in the sliding grooves when moving, and the position of the movable plate when moving can be stabilized.

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

(1) according to the scheme, hot air in a firing chamber is pumped to the bottom of a drying plate through a first air blower, the hot air dries the bottom of a heat-insulating refractory brick on the drying plate, a fan blade drives a chain wheel to rotate, the chain wheel drives a rotating rod to rotate, the rotating rod drives a first belt pulley to rotate, a belt drives a fixed block to move, the fixed block drives a control block to move, and the control block drives a movable plate to move;

(2) according to the scheme, the moving plate stops moving after moving to the side wall of the fixed hole, the fixed block continues moving and extrudes the control block, the pressure spring drives the control block to reset, the control block drives the moving plate to move reversely, so that the moving plate drives the second air blower to move back and forth in a reciprocating mode, and the second air blower blows hot air on the branch pipe to the top of the heat-insulation refractory brick for drying;

the utility model discloses rational in infrastructure, convenient operation, this thermal-insulated resistant firebrick processing equipment can recycle fire produced heat and dry to the idiosome in the drying chamber, has reduced thermal-insulated firebrick's cost of manufacture.

Drawings

FIG. 1 is a schematic structural view of a waste heat recovery product drying device using fired heat-insulating refractory bricks according to the present invention;

FIG. 2 is a schematic structural view of part A of a waste heat recovery product drying device using fired heat-insulating refractory bricks, which is provided by the present invention;

fig. 3 is a schematic structural diagram of a part B of the waste heat recovery product drying device utilizing the fired heat-insulating refractory bricks.

In the figure: 1. a firing chamber; 2. mounting a plate; 3. a top plate; 4. drying the plate; 5. a first blower; 6. a side plate; 7. a connecting plate; 8. a fixing hole; 9. moving the plate; 10. a second blower; 11. a fixing plate; 12. a sprocket; 13. a fan blade; 14. a chain; 15. rotating the rod; 16. a first pulley; 17. a second pulley; 18. a belt; 19. a fixed block; 20. a fixed seat; 21. a control block; 22. and (5) pressing a spring.

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.

Example 1

Referring to fig. 1-3, a waste heat recovery product drying device using firing of heat insulation refractory bricks comprises a firing chamber 1, wherein mounting plates 2 are fixedly mounted on both sides of the firing chamber 1, a top plate 3 is fixedly mounted on the tops of the two mounting plates 2, a vent hole is formed in the top of the top plate 3, a drying plate 4 is fixedly mounted in the vent hole, a plurality of heat insulation refractory bricks are placed on the top of the drying plate 4, a first air blower 5 is fixedly mounted on the top of the firing chamber 1, an air inlet pipe of the first air blower 5 is fixedly mounted in the firing chamber 1, an air outlet pipe of the first air blower 5 is positioned at the bottom of the drying plate 4, one end of a branch pipe is fixedly connected to the air outlet pipe of the first air blower 5, two side plates 6 are fixedly mounted on the top of the top plate 3, a same connecting plate 7 is fixedly mounted on one side of, a moving plate 9 is arranged in the fixed hole 8 in a sliding mode, a second air blower 10 is fixedly arranged at the bottom of the moving plate 9, the other end of the branch pipe is fixedly connected to an air inlet of the second air blower 10, and the second air blower 10 is matched with the heat-insulating refractory bricks.

In this embodiment, fixed mounting has fixed plate 11 on the mounting panel 2, rotates on the fixed plate 11 and installs two sprockets 12, and the meshing has same chain 14 on two sprockets 12, and the bottom fixed mounting of sprocket 12 has the connecting rod, and the bottom fixed mounting of connecting rod has flabellum 13, and flabellum 13 is located the play tuber pipe of first air-blower 5, and flabellum 13 drives sprocket 12 and rotates, and sprocket 12 drives another sprocket 12 through chain 14 and rotates, and sprocket 12 drives dwang 15 and rotates.

In this embodiment, rotate on the roof 3 and install dwang 15, the bottom fixed mounting of dwang 15 is on sprocket 12, the top fixed mounting of dwang 15 has first belt pulley 16, the bottom of connecting plate 7 is rotated and is installed second belt pulley 17, the meshing has same belt 18 on second belt pulley 17 and the first belt pulley 16, dwang 15 drives first belt pulley 16 and rotates, first belt pulley 16 drives the transmission of belt 18, belt 18 drives fixed block 19 and removes.

In this embodiment, a fixed block 19 is fixedly connected to the belt 18, fixed blocks 20 are fixedly mounted on both sides of the movable plate 9, pressure spring grooves are formed in the tops of the two fixed blocks 20, control blocks 21 are slidably mounted in the two pressure spring grooves, the fixed block 19 is in contact with the control blocks 21, pressure springs 22 are welded at the bottom ends of the two control blocks 21, the bottom ends of the two pressure springs 22 are welded on the inner walls of the bottoms of the two corresponding pressure spring grooves, the fixed block 19 continues to move and extrude the control blocks 21, the control blocks 21 press the pressure springs 22, and the pressure springs 22 drive the control blocks 21 to reset.

In this embodiment, the inner walls of the two sides of the fixed hole 8 are both provided with sliding grooves, the two sides of the moving plate 9 are both fixedly provided with sliding blocks, the sliding blocks are slidably mounted in the corresponding sliding grooves, and the moving plate 9 is driven to slide in the sliding grooves when moving, so that the position of the moving plate 9 when moving can be stabilized.

Example 2

Referring to fig. 1-3, a waste heat recovery product drying device using firing of heat insulation refractory bricks comprises a firing chamber 1, mounting plates 2 are fixedly mounted on two sides of the firing chamber 1 through bolts, a same top plate 3 is fixedly mounted on the tops of the two mounting plates 2 through bolts, a vent hole is formed in the top of the top plate 3, a drying plate 4 is fixedly mounted in the vent hole through bolts, a plurality of heat insulation refractory bricks are placed on the top of the drying plate 4, a first air blower 5 is fixedly mounted on the top of the firing chamber 1 through bolts, an air inlet pipe of the first air blower 5 is fixedly mounted in the firing chamber 1 through bolts, an air outlet pipe of the first air blower 5 is located at the bottom of the drying plate 4, one end of a branch pipe is fixedly connected to an air outlet pipe of the first air blower 5, two side plates 6 are fixedly mounted on the top of the top plate 3 through bolts, a same connecting plate, the top of the connecting plate 7 is provided with a fixing hole 8, a moving plate 9 is slidably mounted in the fixing hole 8, a second air blower 10 is fixedly mounted at the bottom of the moving plate 9 through a bolt, the other end of the branch pipe is fixedly connected to an air inlet of the second air blower 10, and the second air blower 10 is matched with the heat-insulating refractory bricks.

In this embodiment, there is fixed plate 11 through bolt fixed mounting on mounting panel 2, rotate on the fixed plate 11 and install two sprocket 12, the meshing has same chain 14 on two sprocket 12, bolt fixed mounting has the connecting rod bottom of sprocket 12 through bolt fixed mounting, bolt fixed mounting has flabellum 13 through the bottom of connecting rod, flabellum 13 is located the play tuber pipe of first air-blower 5, flabellum 13 drives sprocket 12 and rotates, sprocket 12 drives another sprocket 12 through chain 14 and rotates, sprocket 12 drives dwang 15 and rotates.

In this embodiment, rotate on the roof 3 and install dwang 15, bolt fixed mounting is passed through on sprocket 12 in the bottom of dwang 15, and bolt fixed mounting has first belt pulley 16 through the top of dwang 15, and second belt pulley 17 is installed in the bottom rotation of connecting plate 7, and the meshing has same belt 18 on second belt pulley 17 and the first belt pulley 16, and dwang 15 drives first belt pulley 16 and rotates, and first belt pulley 16 drives the transmission of belt 18, and belt 18 drives fixed block 19 and removes.

In this embodiment, a fixed block 19 is fixedly connected to a belt 18, fixing seats 20 are fixedly mounted on two sides of a movable plate 9 through bolts, pressure spring grooves are formed in the tops of the two fixing seats 20, control blocks 21 are slidably mounted in the two pressure spring grooves, the fixed block 19 is in contact with the control blocks 21, pressure springs 22 are welded at the bottom ends of the two control blocks 21, the bottom ends of the two pressure springs 22 are welded on the inner walls of the bottoms of the two corresponding pressure spring grooves, the fixed block 19 continues to move and extrudes the control blocks 21, the control blocks 21 press the pressure springs 22, and the pressure springs 22 drive the control blocks 21 to reset.

In this embodiment, the inner walls of the two sides of the fixed hole 8 are both provided with sliding grooves, the two sides of the moving plate 9 are both fixedly provided with sliding blocks through bolts, the sliding blocks are slidably mounted in the corresponding sliding grooves, and the moving plate 9 is driven to slide in the sliding grooves when moving, so that the position of the moving plate 9 when moving can be stabilized.

In this embodiment, the firing chamber 1, the mounting plate 2, the top plate 3, the drying plate 4, the first blower 5, the side plate 6, the connecting plate 7, the fixing hole 8, the moving plate 9, the second blower 10, the connecting plate 11, the sprocket 12, the fan blades 13, the chain 14, the rotating rod 15, the first belt pulley 16, the second belt pulley 17, the belt 18, the fixing block 19, the fixing block 20, the control block 21, and the pressure spring 22 are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known by technical manuals or by conventional experimental methods, the first blower 5 pumps hot air in the firing chamber 1 to the bottom of the drying plate 4, the hot air dries the bottom of the heat-insulating refractory brick on the drying plate 4, the flow rate is fast when the hot air is blown, the fan blades 13 can be driven to rotate, the fan blades 13 drive the sprocket 12 to rotate, the sprocket 12 drives the other sprocket 12 to rotate through the chain, the chain wheel 12 drives the rotating rod 15 to rotate, the rotating rod 15 drives the first belt pulley 16 to rotate, the first belt pulley 16 drives the belt 18 to transmit, the belt 18 drives the fixed block 19 to move, the fixed block 19 drives the control block 21 to move, the control block 21 drives the movable plate 9 to move, the movable plate 9 moves to the side wall of the fixed hole 8 and stops moving, the fixed block 19 continues to move and extrude the control block 21, the control block 21 presses the pressure spring 22, the pressure spring 22 drives the control block 21 to reset, the fixed block 19 moves to the other side of the movable plate 9 and then continues to drive the other control block 21 to move, the control block 21 drives the movable plate 9 to move reversely, so that the movable plate 9 drives the second air blower 10 to move back and forth in a reciprocating manner, and the second air blower 10 blows hot air on the branch pipe to the top of the heat-insulating refractory brick to dry. The manufacturing cost of the heat-insulating refractory brick is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an utilize waste heat recovery product drying device who fires thermal-insulated firebrick, includes fires room (1), a serial communication port, the equal fixed mounting in both sides of firing room (1) has mounting panel (2), the top fixed mounting of two mounting panels (2) has same roof (3), the ventilation hole has been seted up at the top of roof (3), fixed mounting has drying plate (4) in the ventilation hole, a plurality of thermal-insulated firebricks have been placed at the top of drying plate (4), the top fixed mounting of firing room (1) has first air-blower (5), the air-supply line fixed mounting of first air-blower (5) is in firing room (1), the play tuber pipe of first air-blower (5) is located the bottom of drying plate (4), the one end of fixedly connected with branch pipe on the play tuber pipe of first air-blower (5), the top fixed mounting of roof (3) has two curb plates (6), one side of each of the two side plates (6) close to each other is fixedly provided with the same connecting plate (7), the top of the connecting plate (7) is provided with a fixed hole (8), a moving plate (9) is slidably mounted in the fixed hole (8), the bottom of the moving plate (9) is fixedly provided with a second air blower (10), the other end of the branch pipe is fixedly connected to an air inlet of the second air blower (10), and the second air blower (10) is matched with the heat-insulating refractory bricks.

2. The waste heat recovery product drying device for burning the heat-insulating refractory bricks is characterized in that a fixing plate (11) is fixedly mounted on the mounting plate (2), two chain wheels (12) are rotatably mounted on the fixing plate (11), the same chain (14) is meshed on the two chain wheels (12), a connecting rod is fixedly mounted at the bottom of each chain wheel (12), a fan blade (13) is fixedly mounted at the bottom end of each connecting rod, and the fan blade (13) is located on an air outlet pipe of the first air blower (5).

3. The device for drying the waste heat recovery products by burning the heat-insulating refractory bricks, according to claim 1, is characterized in that the top plate (3) is rotatably provided with a rotating rod (15), the bottom end of the rotating rod (15) is fixedly arranged on the chain wheel (12), the top end of the rotating rod (15) is fixedly provided with a first belt pulley (16), the bottom of the connecting plate (7) is rotatably provided with a second belt pulley (17), and the second belt pulley (17) and the first belt pulley (16) are engaged with a same belt (18).

4. The device for drying the waste heat recovery product by firing the heat-insulating refractory bricks is characterized in that fixing blocks (19) are fixedly connected to a belt (18), fixing seats (20) are fixedly mounted on two sides of a moving plate (9), compression spring grooves are formed in the tops of the two fixing seats (20), control blocks (21) are slidably mounted in the two compression spring grooves, the fixing blocks (19) are in contact with the control blocks (21), compression springs (22) are welded at the bottom ends of the two control blocks (21), and the bottom ends of the two compression springs (22) are welded to the inner walls of the bottoms of the corresponding two compression spring grooves.

5. The waste heat recovery product drying device for firing heat-insulating refractory bricks as claimed in claim 1, wherein the inner walls of the two sides of the fixing hole (8) are respectively provided with a sliding groove, the two sides of the moving plate (9) are respectively fixedly provided with a sliding block, and the sliding blocks are slidably arranged in the corresponding sliding grooves.