CN108332211A - A kind of incinerator compression obturator - Google Patents

Abstract

The invention discloses a compression and sealing device for an incinerator, which comprises a furnace body, a furnace door is arranged on the side wall of the furnace body, and a furnace door seal corresponding to the position of the furnace door is rotatably connected to the side wall of the furnace body. cover, the side wall of the furnace body is provided with a locking mechanism corresponding to the furnace door cover, the side wall of the furnace door cover is provided with a threaded rod, and the threaded rod is threadedly connected with the furnace door cover, One end of the threaded rod located inside the furnace door cover is rotatably connected with a door sealing plate, one end of the threaded rod located outside the furnace door cover is fixedly connected with a rotating handle, and the inner side wall of the furnace door cover is fixedly connected with a The fixed rod is provided with two rotating sleeves sleeved on the fixed rod, and the rotating sleeve and the fixed rod are connected in rotation, and the side walls of the two rotating sleeves are fixedly connected with connecting rods. The invention can effectively press and seal the furnace door of the incinerator, and the sealing effect is good.

Description

Compression closing device for an incinerator

technical field

The invention relates to the technical field of incinerators, in particular to a compression and sealing device for an incinerator.

Background technique

The incinerator is a kind of harmless treatment equipment commonly used in the harmless treatment of medical and domestic waste products and animals. Its principle is to use coal, fuel oil, gas and other fuels to burn and carbonize the objects to be treated at high temperature. To achieve the purpose of disinfection. The incinerator is an environmentally friendly equipment that can reduce and shrink waste by burning waste such as waste, and can generate heat energy during the waste incineration process, which can be used in daily life and industrial production in large quantities. The existing sealing device of the incinerator has complex structure and troublesome operation. In the process of sealing the incinerator, the incinerator cannot be sealed conveniently and efficiently, and the door of the incinerator is difficult to fit closely with the outside of the incinerator’s feed port. , leading to a large amount of heat leakage in the incinerator during the heating process of the incinerator, which reduces the utilization rate of heat in the incinerator and increases energy consumption. The smoke produced is leaked out. Because the smoke produced by garbage incineration is poisonous and harmful, the working environment of workers is poor and the physical hazards of workers during the work process are increased, which cannot meet the needs of use.

Contents of the invention

The purpose of the present invention is to solve the shortcoming existing in the prior art, and propose a kind of incinerator compression sealing device.

In order to achieve the above object, the present invention adopts the following technical scheme: a compression and sealing device for an incinerator of the present invention includes a furnace body, a furnace door is provided on the side wall of the furnace body, and a furnace door is arranged on the side wall of the furnace body A furnace door cover corresponding to the position of the furnace door is rotatably connected, and the side wall of the furnace body is provided with a locking mechanism corresponding to the furnace door cover, and a threaded rod is provided through the side wall of the furnace door cover. The threaded rod is threadedly connected to the furnace door cover, the end of the threaded rod located inside the furnace door cover is rotatably connected to a door sealing plate, and the end of the threaded rod located outside the furnace door cover is fixedly connected to a rotating handle. A fixed rod is fixedly connected to the inner side wall of the furnace door cover, and two rotating sleeves are sleeved on the fixed rod, and the rotating sleeve and the fixed rod are connected in rotation, and the side walls of the two rotating sleeves are fixedly connected There are connecting rods, the ends of the two connecting rods away from the rotating sleeve are fixedly connected with semicircular compression rings, and the sides of the two semicircular compression rings away from the connecting rod are respectively fixedly connected with first limiters rod and a second limit rod, the side wall of the furnace door cover is provided with a bar-shaped groove, the first limit rod and the second limit rod both pass through the bar-shaped groove, and the second limit rod One end of the rod located outside the furnace door cover is connected with a fastening mechanism.

Preferably, a first U-shaped block is fixedly connected to the side wall of the furnace body, a first connecting block is fixedly connected to one side of the furnace door cover, and the first connecting block is located on the side of the first U-shaped block. On the inner side, a rotating shaft runs through the first connecting block, and the rotating shaft is rotatably connected to the first connecting block, and both ends of the rotating shaft are fixedly connected to the inner side wall of the first U-shaped block.

Preferably, the locking mechanism includes a second U-shaped block fixedly connected to the side wall of the furnace body, a second connecting block is fixedly connected to the other side of the furnace door cover, and the second connecting block is located at the first Inside the two U-shaped blocks, the second U-shaped block is penetrated with locking bolts, and the locking bolts are screwed to the second U-shaped block, and the locking bolts pass through the second connecting block.

Preferably, the fastening mechanism includes a locking rod rotatably connected to the second limiting rod, the locking rod is penetrated with a limiting groove, the first limiting rod penetrates the limiting groove, and the lock Threads are provided on the side wall of the tightening rod, and a locking thread sleeve is sleeved on the locking rod.

Preferably, the turning handle is welded on the threaded rod.

Preferably, a sealing ring is provided on the side wall of the door sealing plate.

Beneficial effects: in the present invention, when in use, the furnace door cover is turned to cover the furnace door, and the locking bolt is turned to fix the second connecting block, and then the furnace door cover is fixed, and the handle is turned, due to the threaded rod and the furnace door cover Threaded connection, move the door sealing plate until it touches the furnace door, seal the furnace door, turn the first limit rod and the second limit rod, press and fix the door sealing plate through the semicircular compression ring, turn the locking rod, Make the first limit rod located in the limit groove, at this time turn the locking threaded sleeve to press against the first limit rod, and then tighten the two semicircular compression rings to seal the gap between the door sealing plate and the furnace door. gap. The invention can effectively press and seal the furnace door of the incinerator, and the sealing effect is good.

Description of drawings

Fig. 1 is the structural representation of a kind of incinerator compression sealing device that the present invention proposes;

Fig. 2 is A-A direction sectional view in Fig. 1;

Fig. 3 is a structural schematic diagram of a locking rod of a compression closing device for an incinerator proposed by the present invention.

In the figure: 1 furnace body, 2 rotating sleeve, 3 fixed rod, 4 connecting rod, 5 furnace door, 6 semicircular compression ring, 7 sealing door panel, 8 rotating handle, 9 threaded rod, 10 furnace door cover, 11 Locking thread sleeve, 12 first U-shaped block, 13 first connecting block, 14 rotating shaft, 15 locking bolt, 16 second U-shaped block, 17 second connecting block, 18 first limit rod, 19 locking rod , 20 second limit rods, 21 limit slots.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

As shown in Fig. 1-3, a kind of incinerator compression sealing device of the present invention comprises furnace body 1, is provided with furnace door 5 on the side wall of furnace body 1, is connected with furnace on the side wall of furnace body 1 rotatably. The furnace door cover 10 corresponding to the position of the door 5, the side wall of the furnace body 1 is provided with a locking mechanism corresponding to the furnace door cover 10, and the side wall of the furnace door cover 10 is provided with a threaded rod 9, and the threaded rod 9 It is threadedly connected with the furnace door cover 10, and one end of the threaded rod 9 positioned at the inner side of the furnace door cover 10 is rotatably connected with a door sealing plate 7, and one end of the threaded rod 9 positioned at the outer side of the furnace door cover 10 is fixedly connected with a rotating handle 8, and the furnace door seal The inner side wall of the cover 10 is fixedly connected with a fixed rod 3, and the fixed rod 3 is sleeved with two rotating sleeves 2, and the rotating sleeve 2 and the fixed rod 3 are connected in rotation, and the side walls of the two rotating sleeves 2 are fixedly connected. There is a connecting rod 4, and the ends of the two connecting rods 4 away from the rotating sleeve 2 are fixedly connected with a semicircular compression ring 6, and the sides of the two semicircular compression rings 6 away from the connecting rod 4 are respectively fixedly connected with a first Limit rod 18 and the second limit rod 20, the side wall of the furnace door cover 10 is provided with a bar-shaped groove, the first limit rod 18 and the second limit rod 20 all pass through the bar-shaped groove, turn the handle 8. Since the threaded rod 9 is threadedly connected to the furnace door cover 10, the door sealing plate 7 moves until it touches the furnace door 5 to seal the furnace door 5. Turn the first limit rod 18 and the second limit rod 20 to pass through half The circular compression ring 6 compresses and fixes the door sealing plate 7, and the end of the second limit rod 20 located outside the furnace door cover 10 is connected with a fastening mechanism.

In the present invention, a first U-shaped block 12 is fixedly connected to the side wall of the furnace body 1, and a first connecting block 13 is fixedly connected to one side of the furnace door cover 10, and the first connecting block 13 is located on the first U-shaped block 12. The inner side of the first connecting block 13 is provided with a rotating shaft 14, the rotating shaft 14 is connected to the first connecting block 13 in rotation, and the two ends of the rotating shaft 14 are fixedly connected on the inner side wall of the first U-shaped block 12. The locking mechanism includes a second U-shaped block 16 fixedly connected to the side wall of the furnace body 1. The other side of the furnace door cover 10 is fixedly connected with a second connecting block 17, and the second connecting block 17 is located on the second U-shaped block. 16 inside, the second U-shaped block 16 is penetrated with a locking bolt 15, and the locking bolt 15 and the second U-shaped block 16 are threaded, the locking bolt 15 runs through the second connecting block 17, and the furnace door seal is rotated during use. The cover 10 covers the furnace door 5, and the locking bolt 15 is turned to fix the second connecting block 17, and then the furnace door cover 10 is fixed. The fastening mechanism includes a locking rod 19 that is rotatably connected to the second limiting rod 20. The locking rod 19 is penetrated with a limiting groove 21. The first limiting rod 18 runs through the limiting groove 21. The side of the locking rod 19 The wall is provided with threads, and the locking rod 19 is threaded with a locking threaded sleeve 11, and the locking rod 19 is rotated so that the first limiting rod 18 is located in the limiting groove 21. At this time, the locking threaded sleeve 11 is rotated, Press the first limit rod 18, and then fasten the two semicircular compression rings 6 to seal the gap between the door sealing plate 7 and the furnace door 5. The turning handle 8 is welded on the threaded rod 9. The side wall of the door sealing plate 7 is provided with a sealing ring, and the inner side of the semicircular pressing ring 6 is provided with a sealing ring.

In the present invention, during use, the furnace door cover 10 is rotated to cover the furnace door 5, the locking bolt 15 is rotated to fix the second connecting block 17, and then the furnace door cover 10 is fixed, and the handle 8 is rotated. The furnace door cover 10 is threaded, so that the door sealing plate 7 moves until it touches the furnace door 5, and the furnace door 5 is sealed, and the first limit rod 18 and the second limit rod 20 are rotated, and the semicircular compression ring 6 is used to seal the furnace door. The door sealing plate 7 is compressed and fixed, and the locking lever 19 is rotated so that the first limiting lever 18 is located in the limiting groove 21. At this time, the locking threaded sleeve 11 is rotated to press the first limiting lever 18, and then the two halves are locked. Circular compression ring 6 is fastened, seals the gap between door sealing plate 7 and furnace door 5.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (6)

1. a kind of incinerator compresses obturator, including furnace body（1）, it is characterised in that：The furnace body（1）Side wall be equipped with stove Door（5）, the furnace body（1）Side wall on be rotatably connected to and fire door（5）The corresponding fire door capping in position（10）, the furnace body （1）Side wall be equipped with and fire door cover（10）Corresponding retaining mechanism, the fire door capping（10）Side wall on through be equipped with spiral shell Rasp bar（9）, the threaded rod（9）It is covered with fire door（10）It is threadedly coupled, the threaded rod（9）It is covered positioned at fire door（10）Inside One end be rotatably connected to closure door plate（7）, the threaded rod（9）It is covered positioned at fire door（10）The one end in outside, which is fixedly connected with, to be turned Dynamic handle（8）, the fire door capping（10）Inside side walls on be fixedly connected with fixed link（3）, the fixed link（3）Upper socket There are two turning sets（2）, and turning set（2）And fixed link（3）Rotation connection, two turning sets（2）Side wall on it is solid Surely it is connected with connecting rod（4）, two connecting rods（4）Far from turning set（2）One end be fixedly connected with semicircle compression Circle（6）, two semicircle compacting rings（6）Far from connecting rod（4）Side be respectively fixedly connected with the first gag lever post（18） With the second gag lever post（20）, the fire door capping（10）Side wall on through be equipped with bar-shaped trough, first gag lever post（18）With Second gag lever post（20）Run through bar-shaped trough, second gag lever post（20）It is covered positioned at fire door（10）The one end in outside is connected with Retention mechanism.

2. incinerator according to claim 1 compresses obturator, it is characterised in that：The furnace body（1）Side wall on it is solid Surely it is connected with first U-shaped piece（12）, the fire door capping（10）Side be fixedly connected with the first link block（13）, described first Link block（13）Positioned at first U-shaped piece（12）Inside, first link block（13）It is upper to run through equipped with shaft（14）, described turn Axis（14）With the first link block（13）Rotation connection, the shaft（14）Both ends be fixedly connected at first U-shaped piece（12）'s In inside side walls.

3. incinerator according to claim 1 compresses obturator, it is characterised in that：The retaining mechanism includes fixed connects It is connected on furnace body（1）Second U-shaped piece on side wall（16）, the fire door capping（10）The other side be fixedly connected with the second link block （17）, second link block（17）Positioned at second U-shaped piece（16）Inside, described second U-shaped piece（16）It is upper to run through equipped with locking Bolt（15）, and clamping screw（15）With second U-shaped piece（16）It is threadedly coupled, the clamping screw（15）Through the second link block （17）.

4. incinerator according to claim 1 compresses obturator, it is characterised in that：The retention mechanism includes that rotation connects It is connected on the second gag lever post（20）On check lock lever（19）, the check lock lever（19）It is upper to run through equipped with limiting slot（21）, described first Gag lever post（18）Through limiting slot（21）, the check lock lever（19）Side wall be equipped with screw thread, the check lock lever（19）Upper screw thread It is socketed with locking screw set（11）.

5. incinerator according to claim 1 compresses obturator, it is characterised in that：The swing handle（8）It is welded on Threaded rod（9）On.

6. incinerator according to claim 1 compresses obturator, it is characterised in that：The closure door plate（7）Side wall on Equipped with sealing ring.