CN216845685U

CN216845685U - Novel split KS kiln door seal

Info

Publication number: CN216845685U
Application number: CN202123349436.6U
Authority: CN
Inventors: 陈伟兵
Original assignee: Hebei Weikai Environmental Protection Equipment Co ltd
Current assignee: Hebei Weikai Environmental Protection Equipment Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-28
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a novel split KS kiln door seal, which comprises a door frame, wherein the surface of the door frame is symmetrically and fixedly connected with a plurality of fixing frames, a plurality of fixing frames are internally provided with first rotating shafts, kiln door plates are symmetrically arranged inside the door frame, four corners of the surface of each kiln door plate at two sides are fixedly connected with fixing plates, a plurality of fixing plates are symmetrically and fixedly connected with fixing blocks at the surfaces, two sides of each fixing block are internally provided with second rotating shafts, and a plurality of first rotating shafts are kept connected through a plurality of driving plates; the kiln door plate comprises a kiln door plate body, wherein the kiln door plate body is provided with a bottom, a bottom and a front end, the bottom is provided with a front end and a rear end, the front end of the kiln door plate body is provided with a front end, the rear end of the kiln door plate body is provided with a front end, the front end of the kiln door plate body is provided with a front end, a front end and a front end, a front. The utility model discloses a design in observation hole can be observed inside operational environment, is convenient for go on of work on next step.

Description

Novel split KS kiln door seal

Technical Field

The utility model relates to a sealed kiln door technical field especially relates to novel to open KS kiln door is sealed.

Background

The rotary kiln and the cooler are connected through a kiln head cover to form a fixed and closed working system, namely a firing system; be provided with large-scale kiln door in order to overhaul to burn till the system and cover at the kiln head, there is high temperature in the work of burning till the system, high dust, negative pressure process environment, the kiln door is heated the radiation deformation and the heat corrosion is serious, and be difficult to observe the internal conditions in sealed operational environment, present coal injection pipe all sets up a groove on the kiln door simultaneously and then extends to the kiln door inside with the coal injection pipe, but this kind of mode can make the high temperature dust leak outward, there is great potential safety hazard and the normal use of coal injection pipe is not convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a novel split KS kiln door seal.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the novel split KS kiln door seal comprises a door frame, wherein a plurality of fixing frames are symmetrically and fixedly connected to the surface of the door frame, first rotating shafts are arranged inside the fixing frames, kiln door plates are symmetrically arranged inside the door frame, fixing plates are fixedly connected to the four corners of the surface of each of the kiln door plates on two sides, fixing blocks are symmetrically and fixedly connected to the surfaces of the fixing plates, second rotating shafts are arranged inside the fixing blocks on two sides, and the first rotating shafts are connected through a plurality of transmission plates; both sides kiln door plate surface is close to the equal fixedly connected with fixed flange dish in bottom position department, both sides the fixed section of thick bamboo of the equal fixedly connected with in fixed flange dish surface, both sides kiln door plate surface is located the inside coal spout groove that is equipped with of fixed section of thick bamboo, both sides kiln door plate surface is close to boundary position department symmetry and all has fixing bolt, both sides through screw thread swing joint fixing bolt surface is equipped with the hasp, one side kiln door plate surface is equipped with the observation hole.

As a further description of the above technical solution:

the door frame both sides all fixedly connected with a plurality of embedding boards, just door frame and a plurality of embedding board are processed by the steel sheet and are made.

As a further description of the above technical solution:

the fixed frames and the first rotating shafts are consistent in quantity and are arranged on the surface of the door frame close to the four corners.

As a further description of the above technical solution:

the fixed plates, the transmission plates, the fixed blocks and the second rotating shafts are consistent in quantity and are made of metal materials.

As a further description of the above technical solution:

the kiln door plate rear side surface of both sides all fixedly connected with sealing washer, just the sealing washer is made by the wire.

As a further description of the above technical solution:

the observation holes and the coal injection grooves penetrate through the kiln door plates, and the kiln door plates on two sides are processed by steel plates.

As a further description of the above technical solution:

and sealing steel wires are arranged inside the fixed cylinders on two sides, and the fixed cylinders on two sides are made of metal materials.

As a further description of the above technical solution:

the fixed flange plates on two sides and the fixed cylinders on two sides can not interfere the opening and closing of the kiln door plates on two sides.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this novel to open KS kiln door is sealed through the design of the mounting flange dish and the solid fixed cylinder on the kiln door board of both sides, can not just can make the coal-injection pipe extend to the kiln door inside and the subsequent pulling out of coal-injection pipe of being convenient for through fixed.

2. Compared with the prior art, this novel to design of open KS kiln door seal observation hole can observe inside operational environment, is convenient for going on of work on next step.

3. Compared with the prior art, the novel split KS kiln door is sealed, and the sealing performance of the novel split KS kiln door is improved when the coal injection pipe extends to the inside of the kiln door through the sealing steel wire and the sealing ring.

Drawings

Fig. 1 is a schematic perspective view of a novel split KS kiln door seal according to the present invention;

fig. 2 is a schematic front view of the novel split KS kiln door seal provided by the present invention;

fig. 3 is a schematic diagram of a right-view structure of the novel split KS kiln door seal provided by the present invention;

fig. 4 is a left side view structural schematic diagram of the novel split KS kiln door seal provided by the present invention;

fig. 5 is a rear view structural diagram of the novel split KS kiln door seal provided by the present invention.

Illustration of the drawings:

1. a door frame; 2. a built-in plate; 3. a kiln door panel; 4. a fixed mount; 5. a first rotating shaft; 6. a fixing plate; 7. a drive plate; 8. a fixed block; 9. a second rotating shaft; 10. an observation hole; 11. fixing the bolt; 12. locking; 13. a fixed cylinder; 14. a coal injection groove; 15. fixing a flange plate; 16. sealing the steel wire; 17. and (5) sealing rings.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-5, the utility model provides a novel to open KS kiln door is sealed: the door frame comprises a door frame 1, wherein a plurality of embedded plates 2 are fixedly connected to two sides of the door frame 1, the door frame 1 and the embedded plates 2 are made of steel plates, the door frame 1 is convenient to mount and fix and the strength of the door frame 1 is improved, a plurality of fixing frames 4 are symmetrically and fixedly connected to the surface of the door frame 1, first rotating shafts 5 are arranged inside the fixing frames 4, kiln door plates 3 are symmetrically arranged inside the door frame 1, fixing plates 6 are fixedly connected to four corners of the surface of each kiln door plate 3, fixing blocks 8 are symmetrically and fixedly connected to the surfaces of the fixing plates 6, second rotating shafts 9 are arranged inside the fixing blocks 8, the first rotating shafts 5 are connected through a plurality of transmission plates 7, the fixing frames 4 and the first rotating shafts 5 are uniform in number and are arranged at positions close to the four corners on the surface of the door frame 1, the fixing plates 6, the transmission plates 7, the fixing blocks 8 and the second rotating shafts 9 are uniform in number, the kiln door plate 3 on two sides is opened and closed by matching a plurality of fixing frames 4, a plurality of first rotating shafts 5, a plurality of fixing plates 6, a transmission plate 7, a fixing block 8 and a second rotating shaft 9.

The equal fixedly connected with mounting flange 15 in bottom position department is close to on the 3 surfaces of both sides kiln door plant, the equal fixedly connected with solid fixed cylinder 13 in 15 surfaces of both sides mounting flange, the inside sealed steel wire 16 that all is equipped with of solid fixed cylinder 13 in both sides, and both sides solid fixed cylinder 13 is made by metal material, the equal fixedly connected with sealing washer 17 in solid fixed cylinder 13 in 3 surfaces of both sides kiln door plant, both sides kiln door plant 3 surfaces are close to boundary position department symmetry and all have fixing bolt 11 through screw thread swing joint, both sides fixing bolt 11 surfaces are equipped with hasp 12, one side kiln door plant 3 surfaces are equipped with observation hole 10, the equal fixedly connected with sealing washer 17 in 3 rear side surfaces of both sides kiln door plant, and both sides solid fixed cylinder 13 is made by metal material, it extends to kiln door plant 3 inside through solid fixed cylinder 13 and coal injection groove 14 to be convenient for the coal injection pipe.

The working principle is as follows: close both sides kiln door plant 3 during the use, through the position of a plurality of fixing bolt 11 and the fixed both sides kiln door plant 3 of hasp 12, then place the coal injection pipe inside solid fixed cylinder 13, extend to inside through coal injection groove 14, can observe inside particular case through observing hole 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in other embodiments without departing from the spirit and scope of the invention.

Claims

1. Novel to open KS kiln door is sealed, including door frame (1), its characterized in that: the surface of the door frame (1) is symmetrically and fixedly connected with a plurality of fixing frames (4), first rotating shafts (5) are arranged inside the fixing frames (4), kiln door plates (3) are symmetrically arranged inside the door frame (1), four corners of the surface of each kiln door plate (3) on two sides are fixedly connected with fixing plates (6), fixing blocks (8) are symmetrically and fixedly connected to the surfaces of the fixing plates (6), second rotating shafts (9) are arranged inside the fixing blocks (8) on two sides, and the first rotating shafts (5) are kept connected through a plurality of transmission plates (7);

both sides kiln door plant (3) surface is close to the equal fixedly connected with fixed flange dish (15) of bottom position department, both sides fixed flange dish (15) surface equal fixedly connected with solid fixed cylinder (13), both sides kiln door plant (3) surface is located solid fixed cylinder (13) inside and is equipped with coal injection groove (14), both sides kiln door plant (3) surface is close to juncture position department symmetry and all has fixing bolt (11), both sides through screw thread swing joint fixing bolt (11) surface is equipped with hasp (12), one side kiln door plant (3) surface is equipped with observation hole (10).

2. The novel split KS kiln door seal of claim 1, wherein: the door frame is characterized in that a plurality of embedded plates (2) are fixedly connected to two sides of the door frame (1), and the door frame (1) and the embedded plates (2) are processed and manufactured by steel plates.

3. The novel split KS kiln door seal of claim 1, wherein: the quantity of the fixing frames (4) is consistent with that of the first rotating shafts (5), and the fixing frames are arranged on the surface of the door frame (1) and close to the four corners.

4. The novel split KS kiln door seal of claim 1, wherein: the fixed plates (6), the transmission plates (7), the fixed blocks (8) and the second rotating shafts (9) are consistent in quantity and are made of metal materials.

5. The novel split KS kiln door seal of claim 1, wherein: the kiln door plate (3) is characterized in that sealing rings (17) are fixedly connected to the rear side surfaces of the two sides, and the sealing rings (17) are made of metal wires.

6. The novel split KS kiln door seal of claim 1, wherein: the observation holes (10) and the coal injection grooves (14) penetrate through the kiln door plates (3), and the kiln door plates (3) on the two sides are all made of steel plates.

7. The novel split KS kiln door seal of claim 1, wherein: sealing steel wires (16) are arranged inside the fixed cylinders (13) on the two sides, and the fixed cylinders (13) on the two sides are made of metal materials.

8. The novel split KS kiln door seal of claim 1, wherein: the fixed flange plates (15) on two sides and the fixed cylinders (13) on two sides can not interfere the opening and closing of the kiln door plates (3) on two sides.