CN211218638U

CN211218638U - Heat preservation stove is used in casting

Info

Publication number: CN211218638U
Application number: CN201922424595.4U
Authority: CN
Inventors: 周晓辉
Original assignee: Jiangxi Lianfeng Investment Casting Co ltd
Current assignee: Jiangxi Lianfeng Investment Casting Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-11
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a heat preservation furnace for casting, which comprises a heat preservation main body, wherein the top of the heat preservation main body is respectively and fixedly connected with a fan base and a smoke exhaust pipe, the heat preservation main body is fixedly connected with a smoke collection and storage box through a support frame, the top of the fan base is fixedly connected with a smoke exhaust fan, the inner side of the smoke exhaust fan is movably connected with fan blades, one side of the heat preservation main body is fixedly connected with a baffle plate, the inner side of the baffle plate is embedded with a charging hole, the front of the heat preservation main body is embedded with a placing hole, the front of the placing hole is movably connected with a door chamber plate, the front of the door chamber plate is fixedly connected with a door chamber handle, the bottom of the heat preservation main body is welded with a movable wheel, and the inner side of the heat preservation main body is embedded with a vent hole, the utility model achieves the environmental, improves the safety of the smokeless furnace and also improves the environmental protection.

Description

Heat preservation stove is used in casting

Technical Field

The utility model relates to a heat preservation stove technical field specifically is a heat preservation stove is used in casting.

Background

The holding furnace is an important component of a low-pressure casting furnace, and aims to overcome the defects that after the charge level is ignited and combusted at high temperature and leaves an igniter, the charge level is suddenly exposed to the atmosphere, so that the red-hot charge level is rapidly cooled, the vitreous quality is obviously increased in the mineral composition of surface-layer sinter, and the strength is reduced.

However, when workers use the heat preservation furnace to preserve heat of castings, the heat preservation furnace needs to burn fuel to generate a large amount of smoke, so that the smoke can not only engulf human health and life, but also can pollute the nature and the environment, and the problems of poor environmental protection and low safety are solved, and therefore, the heat preservation furnace for casting is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a heat preservation stove is used in casting to propose the poor and low problem of security of feature of environmental protection in solving above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a heat preservation furnace for casting comprises a heat preservation main body, wherein the top of the heat preservation main body is respectively and fixedly connected with a fan base and a smoke exhaust pipe, the heat preservation main body is fixedly connected with a smoke collection and storage box through a support frame, the top of the fan base is fixedly connected with a smoke exhaust fan, the inner side of the smoke exhaust fan is movably connected with fan blades, one side of the heat preservation main body is fixedly connected with a baffle plate, a feed inlet is embedded in the inner side of the baffle plate, a placing opening is embedded in the front of the heat preservation main body, a door bin plate is movably connected with the front of the placing opening, the front surface of the door chamber plate is fixedly connected with a door chamber handle, the bottom of the heat preservation main body is welded with a movable wheel, the inner side of the heat preservation main body is embedded with a vent, the smoke collecting and storing box is embedded with a smoke through and discharging port, the two sides of the flue gas through-out opening are fixedly connected with a flue gas absorber, and the two sides of the flue gas absorber are fixedly connected with fixed limiting plates.

Further preferably, the blow vent is provided with four, four the blow vent symmetry sets up in heat preservation main part four corners, the blow vent runs through the setting on the heat preservation main part.

Further preferably, the inside of the smoke collection and storage box is hollowed out, the smoke collection and storage box is rectangular in shape, and the smoke collection and storage box is fixedly connected with the support frame.

Further preferably, the outer side of the smoke exhaust fan is a cylinder, an iron net is arranged on the outer surface of the smoke exhaust fan, and the smoke exhaust fan is fixedly connected with the fan base.

Preferably, the baffle is externally raised and internally recessed, the baffle is machined from titanium metal, and the thickness of the baffle is eight centimeters.

Further preferably, the heat preservation main part includes support frame and the fan base at heat preservation main part top to and the positive mouth of placing of heat preservation main part, heat preservation main part and removal wheel welded connection.

(III) advantageous effects

The utility model provides a heat preservation stove is used in casting possesses following beneficial effect:

(1) this kind of heat preservation stove is used in casting, flue gas absorber through setting up, the staff can produce very big cigarette at the in-process that uses the raw materials stove, influence environment and nature, the flue gas is put mouthful transmission to the flue gas collection by discharging fume the pipe along the flue gas and is deposited incasement portion, fixed limiting plate can fine block the outflow of cigarette, let the cigarette permeate inside the smoke exhaust fan and give out the contaminated air, because the inside active carbon that is provided with of flue gas absorber, it has very strong adsorptivity to utilize the active carbon, and the flue gas absorber can absorb or filter into the granule the cigarette that has the pollution, the active carbon can collect the incasement portion with the flue gas and have the air complete absorption that pollutes, reach the environmental protection smokeless performance, thereby staff's operational environment has been improved, staff's healthy has still been guaranteed.

(2) This kind of heat preservation stove is used in casting, the case is deposited to flue gas collection through setting up, a large amount of pollution raw materials can be remained to more smokeless stove inside, not in time the clearance not only influences the machine and uses and has still aggravated environmental pollution, there is a large amount of pollution raw materials when inside flue gas collection is deposited case and flue gas absorber inside, the rotatory pipe of discharging fume of support frame that disassembles that can be very convenient is deposited the case and is disassembled with the flue gas collection and is taken out, deposit incasement portion from the flue gas collection and take out the flue gas absorber, deposit case and flue gas absorber with the flue gas collection and rinse several times repeatedly, utilize some clean article to handle, it lays it in the heat preservation main part to support frame rotation after the completion of washing, convenient next use, the security that has not only improved smokeless stove has still.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the partial structure of the flue gas absorber of the present invention;

FIG. 3 is a front view of the thermal insulation body of the present invention;

in the figure: 1. a smoke exhaust pipe; 2. a support frame; 3. a smoke collection and storage box; 301. a smoke through opening; 302. fixing a limit plate; 303. a flue gas absorber; 4. a smoke exhaust fan; 5. a fan blade; 6. a fan base; 7. a baffle plate; 8. a feed inlet; 9. a moving wheel; 10. a heat preservation main body; 11. a placement port; 12. a door bin handle; 13. a door panel; 14. and (4) a vent.

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. 1-3, the present invention provides a technical solution: the utility model provides a heat preservation stove is used in casting, including heat preservation main part 10, heat preservation main part 10's top difference fixedly connected with fan base 6 and exhaust pipe 1, heat preservation main part 10 is through 2 fixedly connected with flue gas collection deposit case 3 of support frame, fan base 6's top fixedly connected with

exhaust fan

4, 4 inboard swing joint of exhaust fan have fan blade 5, one side fixedly connected with baffle 7 of heat preservation main part 10, the inboard embedding of baffle 7 has charge door 8, heat preservation main part 10's front embedding has places mouthful 11, place mouthful front swing joint of 11 has door storehouse board 13, the front fixedly connected with door storehouse handle 12 of door storehouse board 13, the bottom welding of heat preservation main part 10 has removal wheel 9, heat preservation main part 10 inboard embedding has vent 14, the inside embedding of flue gas collection deposit case 3 has flue gas to lead to and releases mouth 301, the both sides fixedly connected with flue gas 303 of flue gas release mouth 301, the absorber both sides fixedly connected with fixed limiting plate 302 of.

In this embodiment, specifically, the vent 14 is provided with four, and four vent 14 symmetries set up in heat preservation main part 10 four corners, and vent 14 runs through the setting on heat preservation main part 10, through the heat extraction that vent 14 can be better, after the inside fuel of heat preservation main part 10 has burnt out and need keep warm, and heat preservation main part 10 is inside to have written unnecessary steam and not to have discharged, can discharge through vent 14.

In this embodiment, specific, the inside fretwork of case 3 is deposited to the flue gas collection, and 3 appearances of case are deposited to the flue gas collection is "rectangle", and case 3 and support frame 2 fixed connection are deposited to the flue gas collection, and the flue gas that produces when burning through case 3 is deposited to the flue gas collection can be through discharging fume pipe 1, carries the flue gas collection and deposits the inside flue gas absorber 303 of case 3, utilizes fixed limiting plate 302 can block the flue gas and flow into smoke exhausting fan 4.

In this embodiment, specifically, the outer side of the smoke exhaust fan 4 is a cylinder, an iron net is arranged on the outer surface of the smoke exhaust fan 4, the smoke exhaust fan 4 is fixedly connected with the fan base 6, the smoke exhaust fan 4 can help the smoke collecting and storing box 3 to absorb smoke, the smoke generated during combustion can be conveyed to the smoke exhaust pipe 1, the smoke exhaust fan 4 rotates the fan blades 5 to forcibly suck the smoke in the smoke exhaust pipe 1, and the smoke is absorbed into the smoke collecting and storing box 3

In this embodiment, it is specific, the outside protruding inside of baffle 7 is sunken, and baffle 7 is formed by titanium metal processing, and baffle 7 thickness is eight centimetres, can block the rainwater through baffle 7, pours into heat preservation main part 10 from charge door 8 with the raw and other materials that need the burning to use baffle 7 to obstruct piling up of raw and other materials well.

In this embodiment, it is specific, heat preservation main part 10 includes support frame 2 and fan base 6 at heat preservation main part 10 top to and the positive mouth 11 of placing of heat preservation main part 10, heat preservation main part 10 and removal wheel 9 welded connection, can play the supporting role for external part through heat preservation main part 10, and the raw and other materials that will burn are thrown into and are lighted in heat preservation main part 10 inside from charge door 8 and are burnt, and the flue gas that produces during the burning can be carried by heat preservation main part 10 inside and is discharged fume pipe 1.

The working principle is as follows: after the utility model is installed, firstly, the installation fixation and safety protection of the utility model are checked, the worker pushes the movable wheel 9 at the bottom of the heat preservation main body 10, the device is sent to a designated place to use the bolt hole beside the movable wheel 9, the heat preservation main body 10 is fixed and prevented from moving, the power supply starting device is plugged, raw materials to be burnt are thrown into the point fire from the charging hole 8 to be burnt, the flue gas generated during burning can be conveyed to the smoke exhaust pipe 1, the smoke in the smoke exhaust pipe 1 is forcibly sucked by the rotary fan blades 5 of the smoke exhaust fan 4 and conveyed to the inside of the smoke collection and storage box 3 through the flue gas through hole 301, the flue gas absorber 303 in the smoke collection and storage box 3 can block the flue gas from flowing into the smoke exhaust fan 4 by utilizing the fixed limiting plate 302, because the activated carbon is arranged in the flue gas absorber 303, the activated carbon has strong smoking performance, the flue gas can be absorbed in the flue gas absorber 303, the heat preservation main part 10 dispels the heat through the blow vent 14, and after the raw materials burning was accomplished, seized a door storehouse handle 12 and pulled open door storehouse board 13 after, the raw and other materials that will burn out take out from the lower floor of placing mouthful 11 and fall off can, then place the upper strata of placing mouthful 11 to the heat retaining foundry goods of needs, close a storehouse board 13, just can keep warm to the foundry goods, just so accomplished right the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

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 heat preservation stove is used in casting, includes heat preservation main part (10), its characterized in that: the top of the heat preservation main body (10) is fixedly connected with a fan base (6) and a smoke exhaust pipe (1) respectively, the heat preservation main body (10) is fixedly connected with a smoke collection and storage box (3) through a support frame (2), the top of the fan base (6) is fixedly connected with a smoke exhaust fan (4), the inner side of the smoke exhaust fan (4) is movably connected with fan blades (5), one side of the heat preservation main body (10) is fixedly connected with a baffle (7), a feed inlet (8) is embedded in the inner side of the baffle (7), a placement opening (11) is embedded in the front of the heat preservation main body (10), a door bin plate (13) is movably connected in the front of the placement opening (11), a door bin handle (12) is fixedly connected in the front of the door bin plate (13), moving wheels (9) are welded at the bottom of the heat preservation main body (10), and vent holes (14) are, the inside embedding of flue gas collection and storage case (3) has the flue gas to lead to and puts mouth (301), the both sides fixedly connected with flue gas absorber (303) of mouth (301) are put to the flue gas lead to, the both sides fixedly connected with fixed limiting plate (302) of flue gas absorber (303).

2. The holding furnace for casting according to claim 1, characterized in that: the vent hole (14) is provided with four, four vent hole (14) symmetry sets up in heat preservation main part (10) four corners, vent hole (14) run through the setting on heat preservation main part (10).

3. The holding furnace for casting according to claim 1, characterized in that: the smoke collection and storage box (3) is hollow, the smoke collection and storage box (3) is rectangular in shape, and the smoke collection and storage box (3) is fixedly connected with the support frame (2).

4. The holding furnace for casting according to claim 1, characterized in that: the outer side of the smoke exhaust fan (4) is a cylinder, an iron net is arranged on the outer surface of the smoke exhaust fan (4), and the smoke exhaust fan (4) is fixedly connected with the fan base (6).

5. The holding furnace for casting according to claim 1, characterized in that: the baffle (7) is externally raised and internally sunken, the baffle (7) is formed by processing titanium metal, and the thickness of the baffle (7) is eight centimeters.

6. The holding furnace for casting according to claim 1, characterized in that: the heat preservation main part (10) includes support frame (2) and fan base (6) at heat preservation main part (10) top to and the positive mouth (11) of placing of heat preservation main part (10), heat preservation main part (10) and removal wheel (9) welded connection.