CN217288436U

CN217288436U - Regenerator convenient to feeding

Info

Publication number: CN217288436U
Application number: CN202220233655.3U
Authority: CN
Inventors: 卫海民
Original assignee: Jiaxing Dongyuda Environmental Protection Material Co ltd
Current assignee: Jiaxing Dongyuda Environmental Protection Material Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-08-26
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a regenerator convenient to feeding, including the stove outer covering, its characterized in that, stove outer covering bottom is equipped with the connecting hole, be connected with the guide rail on the connecting hole, guide rail one end and connecting hole cooperation, the stove outer covering both sides are equipped with the spread groove, be connected with the feed plate on the spread groove, the feed plate is kept away from stove outer covering one end and is connected with the furnace gate, be equipped with electric trolley on the feed plate, electric trolley is connected with the feed plate, has solved the problem of regenerator feeding difficulty.

Description

Regenerator convenient to feeding

Technical Field

The utility model relates to a regenerator technical field, in particular to regenerator convenient to feeding.

Background

At present, the commercial SCR catalyst basically takes TiO2 as a carrier, V2O5 as a main active component and WO3 and MoO3 as antioxidant and antitoxic auxiliary components. The catalyst types can be divided into three types: plate, honeycomb, and corrugated plate.

The activity of the catalyst gradually decreases over time, and the time during which the activity decreases is commonly referred to as the "life" of the catalyst. The process of catalyst activity and selectivity decline, also referred to as catalyst "aging". The reasons for catalyst deactivation are many, and the research on catalyst deactivation is of great significance to the research and practice of catalytic theory. When the activity of the catalyst is lowered to deteriorate its performance to a certain extent, the catalyst should be replaced.

At present, a regeneration furnace is used for regenerating the catalyst, but the regeneration furnace needs to be sealed in the using process, so that the feeding of the regeneration furnace is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a regenerator convenient to feeding, the device can be in the convenient feeding under the sealed condition of not influencing.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a regenerator convenient to feeding, includes the stove outer covering, stove outer covering bottom is equipped with the connecting hole, be connected with the guide rail on the connecting hole, guide rail one end and connecting hole cooperation, stove outer covering both sides are equipped with the spread groove, be connected with the feed plate on the spread groove, the feed plate is kept away from stove outer covering one end and is connected with the furnace gate, be equipped with electric trolley on the feed plate, electric trolley is connected with the feed plate.

By adopting the technical scheme, when feeding is needed, the guide rail is connected into the connecting hole at one section, the feeding plate and the furnace door are pulled out along the guide rail through the electric trolley after the guide rail is laid, and the feeding plate and the furnace door are pulled back into the furnace shell for sealing through the electric trolley after feeding is finished on the feeding plate.

Preferably, a furnace body lining layer is fixedly connected in the furnace shell and fixedly connected with the furnace shell.

By adopting the technical scheme, the furnace lining layer of the furnace body is formed by the standard aluminum silicate refractory fiber, the heat preservation and insulation performance is excellent, and the heat loss of the furnace body is reduced.

Preferably, a heating component is fixedly connected in the furnace shell.

By adopting the technical scheme, the heating part adopts the resistance belt, air in the air chamber is heated through the resistance belt, and the fan is adopted for hot air circulation, so that the heating effect is achieved.

Preferably, the electric trolley comprises a driving mechanism, a chain wheel, a chain and a cast steel travelling wheel, wherein the cast steel travelling wheel is positioned at the bottom of the feeding plate, the chain is driven by the driving mechanism, the driving mechanism is fixedly connected with the furnace shell, the chain wheel is matched with the chain, and the chain wheel is fixedly connected with the cast steel travelling wheel.

By adopting the technical scheme, the driving mechanism drives the chain to rotate, and the chain is transmitted to the cast steel travelling wheel, so that the driving mechanism controls the cast steel travelling wheel to move forwards or backwards through forward and reverse rotation.

Preferably, the outer fixedly connected with electric block elevating gear of stove outer covering, electric block elevating gear includes motor, fixed pulley and connecting chain, connecting chain one end receives motor drive, the connecting chain other end and furnace gate fixed connection, fixed pulley and stove outer covering fixed connection, the connecting chain passes the fixed pulley, motor and stove outer covering fixed connection.

By adopting the technical scheme, the furnace door is lifted by adopting the electric hoist, the electric hoist is arranged on two sides of the furnace door, the furnace door is lifted by positive and negative rotation of the motor, and the motor drives the connecting chain to pass through the fixed pulley to drive the furnace door to lift.

Preferably, one side of the furnace door, which is close to the furnace body, is fixedly connected with furnace opening cotton, and a spring is arranged in the furnace opening cotton.

Preferably, the connecting slot is larger in size than the feed plate.

Adopt above-mentioned technical scheme, the unable motion of feed plate in the spread groove leads to the furnace door to be blocked when preventing that the furnace door from rising.

Preferably, an angle formed between the connecting plate and the furnace door is an obtuse angle close to one side of the furnace shell.

By adopting the technical scheme, the feeding plate is also upwards inclined at a certain angle after the furnace door is lifted so as to be matched with the furnace body, and an angle formed between the furnace door and the connecting plate is an obtuse angle close to one side of the furnace shell.

Preferably, the oven body cooperates with an oven door.

Drawings

Fig. 1 is a perspective view of an embodiment of the utility model;

fig. 2 is a side sectional view of the utility model;

fig. 3 is a perspective view of the electric cart of the utility model.

Reference numerals are as follows: 1. a furnace shell; 2. connecting holes; 3. a guide rail; 4. connecting grooves; 5. a feeding plate; 6. a furnace door; 7. an electric trolley; 8. a furnace body lining layer; 9. a heating member; 10. a drive mechanism; 11. a sprocket; 12. a chain; 13. casting a steel travelling wheel; 14. an electric hoist lifting device; 15. a motor; 16. a fixed pulley; 17. a connecting chain; 18. furnace mouth cotton; 19. a spring.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in the first to the third figures, the regenerative furnace convenient for feeding comprises a furnace shell 1, wherein a furnace body lining layer 8 is fixedly connected in the furnace shell 1, the furnace body lining layer 8 is fixedly connected with the furnace shell 1, the furnace body lining layer 8 is fixedly connected in the furnace shell 1, and the furnace body lining layer 8 is fixedly connected with the furnace shell 1. The furnace shell 1 is internally and fixedly connected with a heating part 9, the heating part 9 adopts a resistance band, air in an air chamber is heated through the resistance band, and a fan is adopted for hot air circulation to achieve the heating effect.

1 bottom of stove outer covering is equipped with connecting hole 2, be connected with guide rail 3 on connecting hole 2, 3 one end of guide rail cooperates with connecting hole 2, 1 both sides of stove outer covering are equipped with spread groove 4, be connected with feed plate 5 on the spread groove 4, 1 one end of stove outer covering is kept away from to feed plate 5 is connected with furnace gate 6, be equipped with electronic platform truck 7 on the feed plate 5, electronic platform truck 7 is connected with feed plate 5, when needs feeding, be connected to guide rail 3 in the connecting hole 2 for one section, it pulls out feed plate 5 and furnace gate 6 along guide rail 3 through electronic platform truck 7 after having laid guide rail 3, rethread electronic platform truck 7 pulls back feed plate 5 and furnace gate 6 in the stove outer covering 1 after accomplishing the feeding on feed plate 5 and seals. The connecting groove 4 is larger than the feeding plate 5 in size, so that the situation that the furnace door 6 is blocked due to the fact that the feeding plate 5 cannot move in the connecting groove 4 when the furnace door 6 rises is prevented. An angle formed between the connecting plate and the furnace door 6 is an obtuse angle close to one side of the furnace shell 1, and an angle formed between the furnace door 6 and the connecting plate is an obtuse angle close to one side of the furnace shell 1 because the feeding plate 5 is also inclined upwards at a certain angle to be matched with the furnace body after the furnace door 6 is lifted. The oven main body is fitted with an oven door 6.

The electric trolley 7 comprises a driving mechanism 10, a chain wheel 11, a chain 12 and a cast steel travelling wheel 13, wherein the cast steel travelling wheel 13 is positioned at the bottom of the feed plate 5, the chain 12 is driven by the driving mechanism 10, the driving mechanism 10 is fixedly connected with the furnace shell 1, the chain wheel 11 is matched with the chain 12, the chain wheel 11 is fixedly connected with the cast steel travelling wheel 13, the driving mechanism 10 drives the chain 12 to rotate, and the chain 12 is transmitted to the cast steel travelling wheel 13, so that the driving mechanism 10 controls the cast steel travelling wheel 13 to move forwards or backwards through forward and reverse rotation.

Outer fixedly connected with electric block elevating gear 14 of stove outer covering 1, electric block elevating gear 14 includes motor 15, fixed pulley 16 and connecting chain 17, connecting chain 17 one end receives motor 15 drive, the connecting chain 17 other end and 6 fixed connection of furnace gate, fixed pulley 16 and 1 fixed connection of stove outer covering, connecting chain 17 passes fixed pulley 16, motor 15 and 1 fixed connection of stove outer covering, the lift of furnace gate 6 adopts electric block to go up and down, electric block installs in 6 both sides of furnace gate, the lift of furnace gate 6 is realized through the positive and negative rotation of motor 15, motor 15 drives connecting chain 17 and passes fixed pulley 16 and drive the lift of furnace gate 6.

One side of the furnace door 6 close to the furnace body is fixedly connected with furnace opening cotton 18, and a spring 19 is arranged in the furnace opening cotton 18.

Utility model theory of operation: electric block elevating gear 14 pulls up furnace gate 6 and feed plate 5, insert guide rail 3 in connecting hole 2, electric block elevating gear 14 transfers furnace gate 6 and connecting plate down for cast steel travelling wheel 13 in connecting plate bottom electric trolley 7 is placed on guide rail 3, actuating mechanism 10 drive chain 12 rotates, chain 12 drives sprocket 11 rotatory, sprocket 11 drives cast steel travelling wheel 13 and removes, pull open feed plate 5, accomplish the feeding on feed plate 5 after by electric trolley 7 feeding and sealed furnace gate 6 by electric block elevating gear 14.

Claims

1. The utility model provides a regenerator convenient to feeding, includes stove outer covering (1), its characterized in that, stove outer covering (1) bottom is equipped with connecting hole (2), be connected with guide rail (3) on connecting hole (2), guide rail (3) one end and connecting hole (2) cooperation, stove outer covering (1) both sides are equipped with spread groove (4), be connected with feed plate (5) on spread groove (4), feed plate (5) are kept away from stove outer covering (1) one end and are connected with furnace gate (6), be equipped with electric trolley (7) on feed plate (5), electric trolley (7) are connected with feed plate (5).

2. The regenerative furnace convenient for feeding as claimed in claim 1, wherein a furnace body lining layer (8) is fixedly connected in the furnace shell (1), and the furnace body lining layer (8) is fixedly connected with the furnace shell (1).

3. A regenerative furnace with easy feeding according to claim 2, characterized in that heating elements (9) are fixedly connected inside the furnace shell (1).

4. A regenerative furnace for facilitating feeding according to claim 3, characterized in that the electric trolley (7) comprises a driving mechanism (10), a chain wheel (11), a chain (12) and a cast steel traveling wheel (13), the cast steel traveling wheel (13) is located at the bottom of the feeding plate (5), the chain (12) is driven by the driving mechanism (10), the driving mechanism (10) is fixedly connected with the furnace shell (1), the chain wheel (11) is engaged with the chain (12), and the chain wheel (11) is fixedly connected with the cast steel traveling wheel (13).

5. The regenerating furnace convenient for feeding as claimed in claim 4, wherein the furnace shell (1) is fixedly connected with an electric hoist lifting device (14) outside, the electric hoist lifting device (14) comprises a motor (15), a fixed pulley (16) and a connecting chain (17), one end of the connecting chain (17) is driven by the motor (15), the other end of the connecting chain (17) is fixedly connected with the furnace door (6), the fixed pulley (16) is fixedly connected with the furnace shell (1), the connecting chain (17) passes through the fixed pulley (16), and the motor (15) is fixedly connected with the furnace shell (1).

6. The regenerative furnace convenient for feeding as claimed in claim 5, wherein a furnace opening cotton (18) is fixedly connected to one side of the furnace door (6) close to the furnace body, and a spring (19) is arranged in the furnace opening cotton (18).

7. A charging-facilitated regenerating furnace according to claim 6, characterized in that the connecting trough (4) is larger in size than the charging plate (5).

8. A regenerative furnace easy to feed according to claim 7 is characterized in that the angle formed between the feed plate (5) and the furnace door (6) is obtuse near the furnace shell (1).

9. A charging-facilitated regenerating oven as claimed in claim 8, characterized in that the oven casing (1) cooperates with an oven door (6).