CN210718063U

CN210718063U - Gas hot-blast furnace convenient to installation

Info

Publication number: CN210718063U
Application number: CN201921895723.7U
Authority: CN
Inventors: 李书文
Original assignee: Shanxi Tianjun Boiler Equipment Manufacturing Co Ltd
Current assignee: Shanxi Tianjun Boiler Equipment Manufacturing Co Ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-06-09
Anticipated expiration: 2029-11-05

Abstract

The utility model belongs to the technical field of the hot-blast furnace technique and specifically relates to a gas hot-blast furnace convenient to installation, including combustion chamber main part, air-blower, combustor, combustion chamber main part one side is connected with the connecting pipe, combustor one side is connected with the combustor connecting pipe, be connected through fixed establishment between combustor connecting pipe and the connecting pipe, combustion chamber main part one side is connected with the side pipe, air-blower one side is connected with the blower pipe, be connected through stop gear between blower pipe and the side pipe. This gas hot-blast furnace is connected with the combustor through fixed establishment, when needing to dismantle the combustor, only need with the nut from the bolt take off can.

Description

Gas hot-blast furnace convenient to installation

Technical Field

The utility model relates to a hot-blast furnace technical field especially relates to a gas hot-blast furnace convenient to installation.

Background

The gas hot blast stove is of various types and complete series, and is divided into a high-temperature stove and a medium-temperature stove by output air temperature, an indirect gas hot blast stove and a direct gas hot blast stove by a conveying form, and a combined gas hot blast stove and a split gas hot blast stove by a heat exchanger swinging form. The gas hot blast stove needs to be connected with the blower and the burner, but the existing gas hot blast stove is inconvenient to connect with the blower and the burner.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of inconvenient installation in the prior art and providing a gas hot blast stove convenient for installation.

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

design a gas hot-blast furnace convenient to installation, including combustion chamber main part, air-blower, combustor, combustion chamber main part one side is connected with the connecting pipe, combustor one side is connected with the combustor connecting pipe, be connected through fixed establishment between combustor connecting pipe and the connecting pipe, combustion chamber main part one side is connected with the side pipe, air-blower one side is connected with the blower pipe, be connected through stop gear between blower pipe and the side pipe, stop gear includes slide opening and picture peg, the slide opening is seted up in blower pipe both sides, the picture peg is fixed in the side pipe both sides, picture peg one end passes the slide opening and has seted up spacing hole, be fixed with the connecting block on the blower pipe of slide opening one side, the slot has been seted up to connecting block one side, be fixed with the sleeve pipe on the blower pipe of slide opening opposite side, the sleeve pipe interpolation is equipped with the inserted bar, one end of the inserted bar penetrates through the limiting hole and is inserted into the slot, the other end of the inserted bar penetrates through the sleeve and is fixed with the pull rod, a spring is sleeved outside the inserted bar, one end of the spring is fixed on the inserted bar, and the other end of the spring is fixed in the sleeve.

Preferably, the fixing mechanism comprises a ring plate and a connecting ring plate, the ring plate is fixed on the burner connecting pipe, the connecting ring plate is fixed on the connecting pipe, round holes are formed in the periphery of the connecting ring plate, bolts are fixed on the periphery of the ring plate, and one end of each bolt penetrates through the round holes and is connected with a nut.

Preferably, an annular slot is formed in one side of the connecting ring plate, an annular inserting plate is fixed to one end of the combustor connecting pipe, and the annular inserting plate is inserted into the annular slot.

Preferably, the side walls of the annular slots are fixed with rubber pads.

Preferably, the pull rod is externally provided with anti-skid grains.

The utility model provides a pair of gas hot-blast furnace convenient to installation, beneficial effect lies in: this gas hot-blast furnace is connected with the combustor through fixed establishment, when needing to dismantle the combustor, only need with the nut follow bolt take off can, be connected with the combustion chamber main part through stop gear, when needing to dismantle the air-blower, only need stimulate the pull rod, with the inserted bar pull-out spacing hole can.

Drawings

Fig. 1 is a schematic view of a top view structure of a gas hot blast stove convenient to install according to the present invention.

Fig. 2 is a schematic view of the structure of a gas hot-blast stove convenient for installation.

Fig. 3 is the schematic structural diagram of the limiting mechanism of the gas hot blast stove convenient for installation provided by the utility model.

Fig. 4 is an enlarged schematic view of a structure of a part a of the gas hot blast stove convenient to install.

In the figure: the combustor comprises a combustor main body 1, a side pipe 2, a blower pipe 3, a blower 4, a limiting mechanism 5, a sliding hole 51, an insertion plate 52, a limiting hole 53, a connecting block 54, an insertion groove 55, a sleeve 56, an insertion rod 57, a spring 58, a pull rod 59, a connecting pipe 6, a combustor connecting pipe 7, a combustor 8, a ring plate 9, an annular insertion plate 10, a rubber pad 11, an annular insertion groove 12, a bolt 13, a nut 14, a round hole 15 and a connecting ring plate 16.

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 gas hot-blast furnace convenient to installation, including combustion chamber main part 1, air-blower 4, combustor 8, combustion chamber main part 1 one side is connected with connecting pipe 6, combustor 8 one side is connected with combustor connecting pipe 7, be connected through fixed establishment between combustor connecting pipe 7 and the connecting pipe 6, combustion chamber main part 1 one side is connected with side pipe 2, air-blower 4 one side is connected with air-blower pipe 3, be connected through stop gear 5 between air-blower pipe 3 and the side pipe 2, combustion chamber main part 1 can be connected with combustor 8 through fixed establishment, combustion chamber main part 1 can be connected with combustor 8 through stop gear 5.

The limiting mechanism 5 comprises a sliding hole 51 and an inserting plate 52, the sliding hole 51 is arranged on two sides of the blower pipe 3, the inserting plate 52 is fixed on two sides of the side pipe 2, one end of the inserting plate 52 penetrates through the sliding hole 51 and is provided with a limiting hole 53, a connecting block 54 is fixed on the blower pipe 3 on one side of the sliding hole 51, a slot 55 is formed in one side of the connecting block 54, a sleeve 56 is fixed on the blower pipe 3 on the other side of the sliding hole 51, an inserting rod 57 is inserted in the sleeve 56, one end of the inserting rod 57 penetrates through the limiting hole 53 and is inserted in the slot 55, the other end of the inserting rod 57 penetrates through the sleeve 56 and is fixed with a pull rod 59, anti-slip threads are arranged outside the pull rod 59, a spring 58 is sleeved outside the inserting rod 57, one end of the spring 58 is fixed on the inserting rod 57, the other end of the spring 58 is fixed in the sleeve 56, and when.

Example 2

Referring to fig. 4, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the fixing mechanism includes a ring plate 9 and a connecting ring plate 16, the ring plate 9 is fixed on the burner connecting pipe 7, the connecting ring plate 16 is fixed on the connecting pipe 6, round holes 15 are all opened around the connecting ring plate 16, bolts 13 are all fixed around the ring plate 9, one end of each bolt 13 passes through the round hole 15 and is connected with a nut 14, and when the burner 8 needs to be disassembled, the nut 14 only needs to be taken down from the bolt 13.

Example 3

Referring to fig. 4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that an annular slot 12 is opened on one side of the connecting ring plate 16, a rubber pad 11 is fixed on the side wall of the annular slot 12, an annular insertion plate 10 is fixed on one end of the burner connecting pipe 7, and the annular insertion plate 10 is inserted into the annular slot 12, and the burner connecting pipe 7 can be limited by inserting the annular insertion plate 10 into the annular slot 12.

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 a gas hot-blast furnace convenient to installation, includes combustion chamber main part (1), air-blower (4), combustor (8), its characterized in that, combustion chamber main part (1) one side is connected with connecting pipe (6), combustor (8) one side is connected with combustor connecting pipe (7), be connected through fixed establishment between combustor connecting pipe (7) and connecting pipe (6), combustion chamber main part (1) one side is connected with side pipe (2), air-blower (4) one side is connected with blower pipe (3), be connected through stop gear (5) between blower pipe (3) and side pipe (2), stop gear (5) include slide opening (51) and picture peg (52), slide opening (51) are seted up in blower pipe (3) both sides, picture peg (52) are fixed in side pipe (2) both sides, picture peg (52) one end is passed slide opening (51) and has been seted up spacing hole (53), the fan is characterized in that a connecting block (54) is fixed on the blower pipe (3) on one side of the sliding hole (51), a slot (55) is formed in one side of the connecting block (54), a sleeve (56) is fixed on the blower pipe (3) on the other side of the sliding hole (51), an inserting rod (57) is inserted into the sleeve (56), one end of the inserting rod (57) penetrates through the limiting hole (53) and is inserted into the slot (55), the other end of the inserting rod (57) penetrates through the sleeve (56) and is fixed with a pull rod (59), a spring (58) is sleeved outside the inserting rod (57), one end of the spring (58) is fixed on the inserting rod (57), and the other end of the spring (58) is fixed in the sleeve (56).

2. The gas hot blast stove convenient to install according to claim 1, characterized in that the fixing mechanism comprises a ring plate (9) and a connecting ring plate (16), the ring plate (9) is fixed on the burner connecting pipe (7), the connecting ring plate (16) is fixed on the connecting pipe (6), round holes (15) are formed in the periphery of the connecting ring plate (16), bolts (13) are fixed on the periphery of the ring plate (9), and one end of each bolt (13) penetrates through the round holes (15) and is connected with a nut (14).

3. The gas hot blast stove convenient to install according to claim 2, wherein one side of the connecting ring plate (16) is provided with an annular slot (12), one end of the burner connecting pipe (7) is fixed with an annular insertion plate (10), and the annular insertion plate (10) is inserted into the annular slot (12).

4. An easy-to-install gas hot-blast stove as claimed in claim 3, characterised in that the rubber gasket (11) is fixed to the side wall of the annular slot (12).

5. An easy-to-install gas hot-blast stove as claimed in claim 1, characterised in that the tie rod (59) is externally threaded with anti-slip threads.