CN212390798U

CN212390798U - Natural gas direct combustion formula drying furnace

Info

Publication number: CN212390798U
Application number: CN202021185817.8U
Authority: CN
Inventors: 席中生; 王静
Original assignee: Hebei Chengqian Weizhu New Material Co ltd
Current assignee: Hebei Chengqian Weizhu New Material Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-01-22
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to a drying furnace technical field just discloses a natural gas direct combustion formula drying furnace, including the connecting box, the feed inlet has been seted up to one side of connecting box, the discharge gate has been seted up to the opposite side of connecting box, the inner wall swing joint of connecting box has the conveyer body, the interior diapire fixedly connected with base of connecting box, the top fixedly connected with motor of base, the output shaft of motor passes through shaft coupling fixedly connected with pivot, the first bevel gear of outer wall fixedly connected with of pivot, the inner wall swing joint of connecting box has the connecting axle, the outer wall fixedly connected with second bevel gear of connecting axle. This natural gas direct combustion formula drying furnace can reach the purpose of convenient clearance, can in time clear up the material that adheres to on conveyer belt surface, has guaranteed the cleanness of conveyer belt when drying other materials next time, has practiced thrift the time of clearance to guaranteed the effect and the quality of material stoving, satisfied people's user demand.

Description

Natural gas direct combustion formula drying furnace

Technical Field

The utility model relates to a drying furnace technical field specifically is a natural gas direct combustion formula drying furnace.

Background

The direct-fired high-purification hot blast stove can also be called a high-purification flue gas stove according to the working condition of the hot blast stove. The fuel is directly burnt, and flue gas at a certain temperature, namely hot air, is formed through high-purification treatment and is directly contacted with materials for heating, drying or baking. The fuel consumption of the process is reduced by about twenty to fifty percent compared to steam or other indirect heaters. Therefore, on the premise of not influencing the quality of the dried product, direct-fired high-purification hot air, namely high-purification flue gas, can be completely used.

Present drying furnace is using the back, and partial residual material can be long-pending on the surface of its conveyer belt, leads to conveyer belt surface's residual material to probably cause the influence to subsequent use to when the conveyer belt transmission, probably make partial long-pending residue directly drop subaerial, lead to ground dirty, influence operational environment, thereby need staff's regular clearance, consume the manpower.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a natural gas direct combustion formula drying-furnace possesses advantages such as convenient clearance, has solved the problem of the inconvenient clearance of general drying-furnace.

(II) technical scheme

In order to realize the purpose of conveniently cleaning the natural gas direct-fired drying furnace, the utility model provides the following technical scheme: the utility model provides a natural gas direct-fired formula drying furnace, includes the connecting box, the feed inlet has been seted up to one side of connecting box, the discharge gate has been seted up to the opposite side of connecting box, the inner wall swing joint of connecting box has the conveyer body, the interior diapire fixedly connected with base of connecting box, the top fixedly connected with motor of base, the output shaft of motor passes through shaft coupling fixedly connected with pivot, the first bevel gear of outer wall fixedly connected with of pivot, the inner wall swing joint of connecting box has the connecting axle, the outer wall fixedly connected with second bevel gear of connecting axle.

The outer wall fixedly connected with fifth wheel of connecting axle, the outer wall swing joint of fifth wheel has the cleaning roller, the outer wall swing joint of cleaning roller and the outer wall swing joint of conveyer body, the interior diapire fixedly connected with deflector of connecting box, the bottom swing joint of connecting box has the case that gathers materials, the interior roof fixedly connected with drying oven body of connecting box, the bottom fixedly connected with connecting pipe of drying oven body, the inner wall fixedly connected with filter screen of connecting pipe, the bottom fixedly connected with of connecting pipe goes out the fan housing.

Preferably, the outer wall swing joint of pivot has solid fixed ring, gu fixed ring's outer wall fixedly connected with dead lever, and the one end of dead lever and the interior diapire fixed connection of connecting box.

Preferably, the first bevel gear is meshed with the second bevel gear, and the shape and size of the first bevel gear are the same as those of the second bevel gear.

Preferably, the guide plate is obliquely arranged on the inner bottom wall of the connecting box, and the included angle between the guide plate and the horizontal plane is forty-five degrees.

Preferably, the outer wall of the filter screen is fixedly connected with the inner wall of the connecting pipe, and the filter screen is a stainless steel filter screen.

Preferably, the quantity of connecting pipe and the quantity of going out the fan housing are three, and each connecting pipe and each play fan housing be a set of, and three connecting pipes of group and play fan housing equidistance set up the bottom at the drying furnace body.

Preferably, one end of the rotating shaft penetrates through one side of the guide plate and extends to the other side of the guide plate, and one end of the rotating shaft is fixedly connected with an output shaft of the motor.

(III) advantageous effects

Compared with the prior art, the utility model provides a natural gas direct combustion formula drying furnace possesses following beneficial effect:

1. this natural gas direct combustion formula drying furnace uses through mutually supporting of base, motor, pivot, first bevel gear, connecting axle, second bevel gear, fifth wheel and cleaning roller, can reach the purpose of convenient clearance, can in time clear up the material that adheres to on conveyer belt surface, and the time of clearing up has been practiced thrift to the cleanness of conveyer belt when having guaranteed other materials of next drying to guaranteed the effect and the quality of material stoving, satisfied people's user demand.

2. This natural gas direct combustion formula drying furnace uses through mutually supporting of connecting box and collecting box, can reach the purpose of being convenient for collect, can in time collect the material that the clearance got off, also makes things convenient for people to carry out secondary treatment to the material of collecting simultaneously, has made things convenient for people's use.

3. This natural gas direct combustion formula drying-furnace uses through mutually supporting of drying-furnace body, connecting pipe, filter screen and play fan housing, can reach the good purpose of filter effect, can filter the hot-blast stoving that blows off to make the stoving to the material clean more sanitary, guaranteed the cleanness of material.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a connection diagram of a first bevel gear and a second bevel gear according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a connecting box; 2. a feed inlet; 3. a discharge port; 4. a transfer device body; 5. a base; 6. a motor; 7. a rotating shaft; 8. a fixing ring; 9. fixing the rod; 10. a first bevel gear; 11. a connecting shaft; 12. a second bevel gear; 13. a connecting wheel; 14. cleaning the roller; 15. a guide plate; 16. a material collecting box; 17. a drying oven body; 18. a connecting pipe; 19. a filter screen; 20. and an air outlet cover.

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, a natural gas direct-fired drying oven comprises a connecting box 1, a feed inlet 2 is arranged on one side of the connecting box 1, a discharge outlet 3 is arranged on the other side of the connecting box 1, a transmission device body 4 is movably connected to the inner wall of the connecting box 1, a base 5 is fixedly connected to the inner bottom wall of the connecting box 1, a motor 6 is fixedly connected to the top of the base 5, an output shaft of the motor 6 is fixedly connected to a rotating shaft 7 through a coupler, a fixing ring 8 is movably connected to the outer wall of the rotating shaft 7, a fixing rod 9 is fixedly connected to the outer wall of the fixing ring 8, one end of the fixing rod 9 is fixedly connected to the inner bottom wall of the connecting box 1, a first bevel gear 10 is fixedly connected to the outer wall of the rotating shaft 7, a connecting shaft 11 is movably connected to the inner wall of the, and the shape and size of the first bevel gear 10 and the shape and size of the second bevel gear 12 are the same.

The outer wall of the connecting shaft 11 is fixedly connected with a connecting wheel 13, the outer wall of the connecting wheel 13 is movably connected with a cleaning roller 14, the cleaning roller is used by mutually matching the base 5, the motor 6, the rotating shaft 7, the first bevel gear 10, the connecting shaft 11, the second bevel gear 12, the connecting wheel 13 and the cleaning roller 14, the purpose of convenient cleaning can be achieved, materials attached to the surface of a conveyor belt can be cleaned in time, the cleaning of the conveyor belt when other materials are dried next time is ensured, the cleaning time is saved, the drying effect and quality of the materials are ensured, the use requirements of people are met, the outer wall of the cleaning roller 14 is movably connected with the outer wall of the conveyor body 4, the inner bottom wall of the connecting box 1 is fixedly connected with a guide plate 15, the guide plate 15 is obliquely arranged on the inner bottom wall of the connecting box 1, the included angle between the guide plate 15 and the horizontal plane is forty-five degrees, one end of the rotating shaft 7 penetrates through one side of the guide plate 15 and, one end of the rotating shaft 7 is fixedly connected with an output shaft of the motor 6, the bottom of the connecting box 1 is movably connected with a material collecting box 16, the connecting box 1 and the material collecting box 16 are matched with each other for use, so that the purpose of convenient collection can be achieved, the cleaned materials can be collected in time, and meanwhile, the collected materials can be conveniently subjected to secondary treatment by people, so that the use of people is facilitated, the inner top wall of the connecting box 1 is fixedly connected with a drying oven body 17, the bottom of the drying oven body 17 is fixedly connected with a connecting pipe 18, the inner wall of the connecting pipe 18 is fixedly connected with a filter screen 19, the outer wall of the filter screen 19 is fixedly connected with the inner wall of the connecting pipe 18, the filter screen 19 is a stainless steel filter screen, the stainless steel is short for stainless acid-resistant steel, and the weak corrosion media such as air resistance, steam resistance and water resistance or the stainless steel with, The mutually supporting of filter screen 19 and play fan housing 20 uses, can reach the good purpose of filter effect, can filter the hot-blast stoving that blows off, thereby make the stoving sanitation and hygiene more to the material, the cleanness of material has been guaranteed, the bottom fixedly connected with of connecting pipe 18 goes out fan housing 20, the quantity of connecting pipe 18 and the quantity that goes out fan housing 20 are three, and each connecting pipe 18 and each go out fan housing 20 and be a set of, and three connecting pipes 18 of group and the bottom that goes out fan housing 20 equidistance setting at stoving furnace body 17.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the conveying belt conveying device is used, when a conveying belt on the conveying device body 4 runs, an external power supply is connected to enable the motor 6 to run, the motor 6 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the first bevel gear 10 to rotate, the first bevel gear 10 is meshed with the second bevel gear 12, the second bevel gear 12 drives the connecting shaft 11 to rotate, the connecting shaft 11 drives the connecting wheel 13 to rotate, the connecting wheel 13 drives the cleaning roller 14 to rotate, the cleaning roller 14 cleans and cleans the outer wall of the conveying belt on the conveying device body 4, and cleaned materials fall into the material collecting box 16.

In summary, the natural gas direct-fired drying furnace achieves the purpose of convenient cleaning, facilitates the use of people, improves the drying effect and the drying quality, meets the use requirements of people, and is more handy for the work of people.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 natural gas direct combustion formula drying furnace, includes connecting box (1), its characterized in that: a feeding hole (2) is formed in one side of the connecting box (1), a discharging hole (3) is formed in the other side of the connecting box (1), a conveying device body (4) is movably connected to the inner wall of the connecting box (1), a base (5) is fixedly connected to the inner bottom wall of the connecting box (1), a motor (6) is fixedly connected to the top of the base (5), an output shaft of the motor (6) is fixedly connected with a rotating shaft (7) through a coupler, a first bevel gear (10) is fixedly connected to the outer wall of the rotating shaft (7), a connecting shaft (11) is movably connected to the inner wall of the connecting box (1), and a second bevel gear (12) is fixedly connected to the outer wall of the connecting shaft (;

the outer wall fixedly connected with fifth wheel (13) of connecting axle (11), the outer wall swing joint of fifth wheel (13) has cleaning roller (14), the outer wall of cleaning roller (14) and the outer wall swing joint of conveyer body (4), interior diapire fixedly connected with deflector (15) of connecting box (1), the bottom swing joint of connecting box (1) has the case (16) that gathers materials, the interior roof fixedly connected with drying furnace body (17) of connecting box (1), the bottom fixedly connected with connecting pipe (18) of drying furnace body (17), the inner wall fixedly connected with filter screen (19) of connecting pipe (18), the bottom fixedly connected with air-out cover (20) of connecting pipe (18).

2. The natural gas direct-fired drying oven of claim 1, wherein: the outer wall swing joint of pivot (7) has solid fixed ring (8), the outer wall fixedly connected with dead lever (9) of solid fixed ring (8), and the one end of dead lever (9) and the interior diapire fixed connection of connecting box (1).

3. The natural gas direct-fired drying oven of claim 1, wherein: the first bevel gear (10) is meshed with the second bevel gear (12), and the shape and the size of the first bevel gear (10) are the same as those of the second bevel gear (12).

4. The natural gas direct-fired drying oven of claim 1, wherein: the guide plate (15) is obliquely arranged on the inner bottom wall of the connecting box (1), and the included angle between the guide plate (15) and the horizontal plane is forty-five degrees.

5. The natural gas direct-fired drying oven of claim 1, wherein: the outer wall of the filter screen (19) is fixedly connected with the inner wall of the connecting pipe (18), and the filter screen (19) is a stainless steel filter screen.

6. The natural gas direct-fired drying oven of claim 1, wherein: the quantity of connecting pipe (18) and the quantity of going out fan housing (20) are three, and each connecting pipe (18) and each play fan housing (20) are a set of, and three connecting pipes of group (18) and play fan housing (20) equidistance set up the bottom at drying furnace body (17).

7. The natural gas direct-fired drying oven of claim 1, wherein: one end of the rotating shaft (7) penetrates through one side of the guide plate (15) and extends to the other side of the guide plate (15), and one end of the rotating shaft (7) is fixedly connected with an output shaft of the motor (6).