CN210441680U

CN210441680U - Novel natural gas roasting furnace

Info

Publication number: CN210441680U
Application number: CN201921380799.6U
Authority: CN
Inventors: 杜建辉
Original assignee: Fujian Baoshan Machinery Co ltd
Current assignee: Fujian Baoshan Machinery Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-01
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a novel natural gas bakes burning furnace over a slow fire, the induction cooker comprises a cooker bod, the front of furnace body is rotated and is connected with the apron, the bottom rigid coupling of furnace body has the chassis, the inside of furnace body is equipped with adjusting part, the top left side of furnace body is equipped with the air-blast subassembly, the top right side of furnace body is equipped with the collection subassembly. This novel natural gas bakes burning furnace over a slow fire, through adjusting part, the pipe, the cooperation of branch pipe and nozzle, make the injection direction of nozzle can adjust according to user's use needs, and then flexibility and practicality when promoting the calcination, through the air-blast subassembly, the cooperation of furnace body and nozzle, make and to leading-in clean air in the furnace body, increase oxygen volume in to the furnace body, and then make the natural gas burning more flourishing, promote calcination effect and efficiency, shorten the calcination time, through the cooperation of collecting subassembly and furnace body, make and to collect substances such as cigarette ash of calcination process, avoid directly discharging and lead to environmental pollution, and then make things convenient for people to use.

Description

Novel natural gas roasting furnace

Technical Field

The utility model relates to a novel natural gas bakes burning furnace technical field over a slow fire, specifically is a novel natural gas bakes burning furnace over a slow fire.

Background

The burning furnace of roasting is used extensively, it can show the reduction sintering temperature to roast the burning furnace, reduce the machine of energy consumption by a wide margin, to environmental protection, raise the efficiency and have very big help, still can shorten the time, the burning furnace is baked over a slow fire to natural gas among the prior art, the injection direction of nozzle can not be adjusted according to user's use needs, and then flexibility and practicality when reducing the calcination, can not be to leading-in clean air in the furnace body, can't increase the oxygen volume in the furnace body, and then make the natural gas burning vigorous enough, reduce calcination effect and efficiency, increase the calcination time, can collect substances such as cigarette ash of calcination process simultaneously, lead to environmental pollution because of direct emission easily, inconvenient people use.

Disclosure of Invention

An object of the utility model is to provide a novel natural gas bakes burning furnace over a slow fire, with the natural gas that proposes among the prior art in solving above-mentioned background art bakes burning furnace over a slow fire, the injection direction of nozzle can not be adjusted according to user's use needs, and then flexibility and practicality when reducing the calcination, can not be to leading-in clean air in the furnace body, can't be to the internal oxygen volume that increases of furnace, and then make the natural gas burning not strong enough, reduce calcination effect and efficiency, increase the calcination time, can collect materials such as the cigarette ash of calcination process simultaneously, lead to environmental pollution because of directly discharging easily, the problem of inconvenient people use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel natural gas bakes burning furnace over a slow fire, comprises a furnace body, the front of furnace body is rotated and is connected with the apron, the bottom rigid coupling of furnace body has the chassis, the inner wall bottom rigid coupling of furnace body has the support, the equal rigid coupling in both ends has the layer board about the furnace body, the top rigid coupling of layer board has a jar body, the top intercommunication of the jar body has the bent pipe, the outer wall of bent pipe is linked together with the outer end of furnace body, the front rigid coupling of bent pipe has the valve, the end of bent pipe all communicates there is the pipe, the inner wall of pipe is connected with the branch pipe through sealed bearing rotation, the bottom threaded connection of branch pipe has the nozzle, the inside of furnace body is equipped with adjusting part, the top left side of furnace body is equipped.

Preferably, the air blast subassembly includes fan, standpipe and first filter screen, the outer wall of fan is in the same place with the top rigid coupling of furnace body, the below of fan is equipped with the standpipe, the outer wall of standpipe is in the same place with the inside rigid coupling of furnace body, the top of fan is equipped with first filter screen, the left end of first filter screen rotates with the top of furnace body and links to each other.

Preferably, the adjusting part includes horizontal pole, threaded rod, bull stick, handle, the lantern ring, stock and gear, both ends are in the same place with the inner wall rigid coupling of furnace body about the horizontal pole, the inside of horizontal pole is rotated and is connected with the threaded rod, the top of horizontal pole is equipped with the bull stick, the outer wall of bull stick is rotated with the inside of furnace body and is linked to each other, the right-hand member rigid coupling of bull stick has the handle, the top of threaded rod and the equal rigid coupling in left end of bull stick have the gear, two gear engagement links to each other, the outer wall threaded connection of threaded rod has the lantern ring, the outer wall of the lantern ring rotates and is connected with three stock, the end of three stock is rotated with the top of.

Preferably, the three long rods are distributed at 120 degrees between every two long rods.

Preferably, the long rod is arranged corresponding to the position of the nozzle.

Preferably, the collection subassembly includes square chest, second filter screen, holds in the palm groove, blast pipe and the cover body, the bottom of square chest is in the same place with the top rigid coupling of furnace body, the top rigid coupling of square chest has the second filter screen, the right-hand member clearance fit of square chest has the support groove, the left end intercommunication of square chest has the blast pipe, the outer wall of blast pipe is in the same place with the inside rigid coupling of furnace body, the bottom rigid coupling of blast pipe has the cover body.

Compared with the prior art, the beneficial effects of the utility model are that: this novel natural gas bakes burning furnace over a slow fire, through adjusting part, the pipe, the cooperation of branch pipe and nozzle, make the injection direction of nozzle can adjust according to user's use needs, and then flexibility and practicality when promoting the calcination, through the air-blast subassembly, the cooperation of furnace body and nozzle, make and to leading-in clean air in the furnace body, increase oxygen volume in to the furnace body, and then make the natural gas burning more flourishing, promote calcination effect and efficiency, shorten the calcination time, through the cooperation of collecting subassembly and furnace body, make and to collect substances such as cigarette ash of calcination process, avoid directly discharging and lead to environmental pollution, and then make things convenient for people to use.

Drawings

Fig. 1 is a schematic view of the connection relationship of the present invention.

Fig. 2 is a schematic view of the connection relationship in the front view of fig. 1.

Fig. 3 is a schematic view showing the connection relationship of the threaded rod, the long rod and the cross rod in fig. 1.

Fig. 4 is a schematic view showing the connection relationship between the circular tube, the curved tube and the nozzle in fig. 1.

In the figure: 1. furnace body, 2, apron, 3, chassis, 4, support, 5, layer board, 6, jar body, 7, blast air subassembly, 701, fan, 702, standpipe, 703, first filter screen, 8, adjusting part, 801, horizontal pole, 802, threaded rod, 803, bull stick, 804, handle, 805, lantern ring, 806, stock, 807, gear, 9, collection subassembly, 901, square chest, 902, second filter screen, 903, support groove, 904, blast pipe, 905, the cover body, 10, bent pipe, 11, valve, 12, pipe, 13, sealed bearing, 14, branch pipe, 15, nozzle.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a novel natural gas roasting furnace comprises a furnace body 1, a cover plate 2 is rotatably connected to the front side of the furnace body 1, a bottom frame 3 is fixedly connected to the bottom of the furnace body 1, the bottom frame 3 supports the furnace body 1, a support 4 is fixedly connected to the bottom of the inner wall of the furnace body 1, the support 4 is used for placing materials to be roasted, support plates 5 are fixedly connected to the left end and the right end of the furnace body 1, a tank body 6 is fixedly connected to the top of each support plate 5, natural gas is injected into the tank body 6, a curved pipe 10 is communicated with the top of the tank body 6, the outer wall of the curved pipe 10 is communicated with the outer end of the furnace body 1, a valve 11 is fixedly connected to the front side of the curved pipe 10, the valve 11 is used for controlling the flow of the curved pipe 10, a round pipe 12 is communicated with the tail end of the curved pipe 10, a branch pipe 14 is rotatably connected to the inner wall of the round pipe 12, the top left side of furnace body 1 is equipped with air-blast subassembly 7, and the top right side of furnace body 1 is equipped with collection subassembly 9.

The blowing assembly 7 comprises a fan 701, a vertical pipe 702 and a first filter screen 703, the outer wall of the fan 701 is fixedly connected with the top of the furnace body 1, the vertical pipe 702 is arranged below the fan 701, the outer wall of the vertical pipe 702 is fixedly connected with the inside of the furnace body 1, the fan 701 is used for guiding outside air into the furnace body 1, the first filter screen 703 is arranged at the top of the fan 701, the left end of the first filter screen 703 is rotatably connected with the top of the furnace body 1, and the first filter screen 703 is a fifty-mesh stainless steel filter screen.

The adjusting component 8 comprises a cross rod 801, a threaded rod 802, a rotating rod 803, a handle 804, a lantern ring 805, long rods 806 and gears 807, the left end and the right end of the cross rod 801 are fixedly connected with the inner wall of the furnace body 1, the threaded rod 802 is rotatably connected with the inside of the cross rod 801, the threaded rod 802 is rotatably stressed by the cross rod 801, the rotating rod 803 is arranged above the cross rod 801, the outer wall of the rotating rod 803 is rotatably connected with the inside of the furnace body 1, the furnace body 1 is rotatably stressed by the rotating rod 803, the handle 804 is fixedly connected with the right end of the rotating rod 803, gears 807 are fixedly connected with the top of the threaded rod 802 and the left end of the rotating rod 803, the two gears 807 are meshed and connected, the gears 807 enable transmission between the rotating rod 803 and the threaded rod 802, the lantern ring 805 is in threaded connection with the outer wall of the threaded rod 802, the outer wall of the lantern ring is rotatably connected with the three, so that when the threaded rod 802 rotates, the lantern ring 805 moves up and down, the tail ends of the three long rods 806 are rotatably connected with the top of the nozzle 15, the long rods 806 are arranged corresponding to the position of the nozzle 15, and the lantern ring 805 moves up and down to change the spraying direction of the nozzle 15.

Collect subassembly 9 and include square chest 901, the second filter screen 902, hold in the palm groove 903, blast pipe 904 and cover body 905, square chest 901's bottom is in the same place with furnace body 1's top rigid coupling, square chest 901's top rigid coupling has second filter screen 902, second filter screen 902 is stainless steel to fifty meshes filter screen, square chest 901's right-hand member clearance fit has to hold in the palm groove 903, hold in the palm groove 903 and be used for collecting cigarette ash, square chest 901's left end intercommunication has blast pipe 904, the outer wall of blast pipe 904 is in the same place with furnace body 1's inside rigid coupling, the bottom rigid coupling of blast pipe 904 has cover body 905, cover body 905 is convenient for cigarette ash.

In this embodiment, when the novel natural gas roasting furnace is used, firstly, the cover plate 2 is opened to place the material to be roasted on the support 4, the valve 11 is opened to lead the natural gas in the tank 6 into the circular tube 12 through the curved tube 10, the natural gas is led into the furnace body 1 through the nozzle 15, the natural gas is ignited through the external ignition device, and then the material to be roasted is roasted, the fan 701 is connected with the external power supply, so that the fan 701 leads the air filtered by the first filter screen 703 into the furnace body 1, and further oxygen is added into the furnace body 1, so that the natural gas is burnt more vigorously, and further the roasting efficiency of the material to be roasted is improved, the rotary handle 804 is rotatably connected with the rotary rod 803 through the furnace body 1, the threaded rod 802 is rotatably connected with the cross rod 801, and the two gears 807 are meshed to rotate the threaded rod 802, and the threaded rod 802 is connected with the lantern ring 805 through, both ends through stock 806 rotate with lantern ring 805 and nozzle 15 respectively and link to each other, and pipe 12 links to each other with branch pipe 14's rotation, make the injection direction of nozzle 15 adjust as required, and then improve the flexibility and the practicality of calcination, through the effect of the cover body 905 with blast pipe 904, make in the calcination process production cigarette ash etc. follow the air current and arrange to square chest 901 in, block it and subside to holding in the groove 903 through second filter screen 902, and then accomplish it and collect, avoid cigarette ash to discharge and cause environmental pollution.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel natural gas bakes burning furnace over a slow fire, includes furnace body (1), its characterized in that: the front of the furnace body (1) is rotatably connected with a cover plate (2), the bottom of the furnace body (1) is fixedly connected with a chassis (3), the bottom of the inner wall of the furnace body (1) is fixedly connected with a support (4), the left end and the right end of the furnace body (1) are fixedly connected with supporting plates (5), the top of each supporting plate (5) is fixedly connected with a tank body (6), the top of each tank body (6) is communicated with a bent pipe (10), the outer wall of each bent pipe (10) is communicated with the outer end of the furnace body (1), the front of each bent pipe (10) is fixedly connected with a valve (11), the tail end of each bent pipe (10) is communicated with a round pipe (12), the inner wall of each round pipe (12) is rotatably connected with a branch pipe (14) through a sealing bearing (13), the bottom of each branch pipe (14) is in threaded connection with a nozzle (15), an adjusting assembly (8) is arranged inside the furnace body (1, the top right side of furnace body (1) is equipped with collection subassembly (9).

2. The novel natural gas roasting furnace of claim 1, wherein: the blast air assembly (7) comprises a fan (701), a vertical pipe (702) and a first filter screen (703), the outer wall of the fan (701) is fixedly connected with the top of the furnace body (1), the vertical pipe (702) is arranged below the fan (701), the outer wall of the vertical pipe (702) is fixedly connected with the inside of the furnace body (1), the top of the fan (701) is provided with the first filter screen (703), and the left end of the first filter screen (703) is connected with the top of the furnace body (1) in a rotating mode.

3. The novel natural gas roasting furnace of claim 1, wherein: the adjusting component (8) comprises a cross rod (801), a threaded rod (802), a rotating rod (803), a handle (804), a sleeve ring (805), a long rod (806) and a gear (807), the left end and the right end of the cross rod (801) are fixedly connected with the inner wall of the furnace body (1), a threaded rod (802) is rotatably connected inside the cross rod (801), a rotating rod (803) is arranged above the cross rod (801), the outer wall of the rotating rod (803) is rotatably connected with the interior of the furnace body (1), the right end of the rotating rod (803) is fixedly connected with a handle (804), the top of the threaded rod (802) and the left end of the rotating rod (803) are fixedly connected with gears (807), the two gears (807) are meshed and connected, the outer wall of the threaded rod (802) is connected with a lantern ring (805) in a threaded manner, the outer wall of the lantern ring (805) is connected with three long rods (806) in a rotating manner, the ends of the three long rods (806) are rotatably connected with the top of the nozzle (15).

4. The novel natural gas roasting furnace of claim 3, wherein: the three long rods (806) are distributed at 120 degrees between every two long rods.

5. The novel natural gas roasting furnace of claim 3, wherein: the long rod (806) is arranged corresponding to the position of the nozzle (15).

6. The novel natural gas roasting furnace of claim 1, wherein: the collecting assembly (9) comprises a square box (901), a second filter screen (902), a bracket (903), an exhaust pipe (904) and a cover body (905), wherein the bottom of the square box (901) is fixedly connected with the top of the furnace body (1), the top of the square box (901) is fixedly connected with the second filter screen (902), the right end of the square box (901) is in clearance fit with the bracket (903), the left end of the square box (901) is communicated with the exhaust pipe (904), the outer wall of the exhaust pipe (904) is fixedly connected with the inside of the furnace body (1), and the bottom of the exhaust pipe (904) is fixedly connected with the cover body (905).