CN214283008U

CN214283008U - Novel energy-efficient tunnel furnace

Info

Publication number: CN214283008U
Application number: CN202120095367.1U
Authority: CN
Inventors: 林云峰
Original assignee: Yunfeng Machinery Fujian Co ltd
Current assignee: Yunfeng Machinery Fujian Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-09-28
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a novel energy-efficient tunnel furnace, including furnace body, motor, first pneumatic cylinder and second pneumatic cylinder, set up the first open slot that is used for first cylinder conveyer belt to penetrate on the wall body of furnace body one side, and furnace body opposite side wall body sets up the second open slot that is used for the third cylinder conveyer belt to penetrate to be provided with second cylinder conveyer belt in the furnace body, furnace body both sides inner wall welded connection has two dead levers, and welded connection has first rack and second rack on two dead levers respectively, furnace body and mounting panel bolt fixed connection, and furnace body and installation shell welded connection to the bolt fastening has first pneumatic cylinder and second pneumatic cylinder on the furnace body. This novel energy-efficient tunnel furnace is great has improved toast food at the inside dwell time of furnace body, has guaranteed the effect of toasting, and whole equipment need not extension length simultaneously, reduces area occupied greatly, can install a plurality of production lines additional in limited place, and the practicality is strong.

Description

Novel energy-efficient tunnel furnace

Technical Field

The utility model relates to a toast food processing technology field specifically is a novel energy-efficient tunnel furnace.

Background

Toast food is adding man-hour, need use the tunnel furnace to toast, present tunnel furnace is in order to improve the effect of toasting, general length is longer, can increase toast food like this in the inside dwell time of furnace body, make toast food toast abundant, because length is longer, area is big, cause the place low-usage, need a plurality of electrical heating equipment simultaneously, whole energy consumption is higher, be unfavorable for energy-conservation, the practicality is not strong, can not satisfy people's user demand, in view of the defect that exists among the above prior art, it is necessary to improve it further, make it more possess the practicality, just can accord with the in-service use condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel energy-efficient tunnel furnace to solve and to provide in the above-mentioned background art because length is longer, area is big, causes the place low-usage, needs a plurality of electrical heating equipment simultaneously, whole energy consumption is higher, is unfavorable for energy-conservation, the not strong problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a novel high-efficiency energy-saving tunnel furnace comprises a furnace body, a motor, a first hydraulic cylinder and a second hydraulic cylinder, wherein a first open slot for a first roller conveyer belt to penetrate is formed in one side wall body of the furnace body, a second open slot for a third roller conveyer belt to penetrate is formed in the other side wall body of the furnace body, a second roller conveyer belt is arranged in the furnace body, two fixed rods are welded on the inner walls of two sides of the furnace body, a first rack and a second rack are respectively welded on the two fixed rods, the furnace body is fixedly connected with a mounting plate through bolts, the furnace body is welded with a mounting shell, a first hydraulic cylinder and a second hydraulic cylinder are fixed on the furnace body through bolts, frames of the first roller conveyer belt, the second roller conveyer belt and the third roller conveyer belt are welded with a vertical plate, the bottom end of the vertical plate is welded with the inner wall of the furnace body, baking lamps distributed at equal intervals are fixed on the mounting plate through bolts, the outer wall of the mounting shell is fixed with a motor through bolts, through holes are uniformly formed in the wall body of the furnace body opposite to the mounting shell, the mounting shell is communicated with the wall body of the furnace body through a communicating pipe, centrifugal blades are arranged in the mounting shell, an output shaft of the motor is fixedly connected with a pin shaft of the centrifugal blades, piston rods on the first hydraulic cylinder and the second hydraulic cylinder are respectively connected with a first transverse plate and a second transverse plate in a welding manner, the communicating pipe is respectively connected with the mounting shell and the furnace body in a welding manner, transmission rods movably connected with bearings of the first transverse plate and the second transverse plate are respectively penetrated through the first transverse plate and the second transverse plate, one ends of the transmission rods on the first transverse plate and the second transverse plate are respectively connected with a first gear in a welding manner, the first gears at one ends of the transmission rods on the first transverse plate and the second transverse plate are respectively meshed with a first rack and a second rack, and the bearings on the first transverse plate and the second transverse plate are respectively and movably connected with a rotating cylinder, and one end of the rotating cylinder and the transmission rod are both connected with a second gear in a welding manner, and the second gears on the rotating cylinder and the transmission rod are sleeved with chains which are meshed with each other.

Furthermore, the first roller conveyer belt, the second roller conveyer belt and the third roller conveyer belt are parallel to each other, and the running directions of the first roller conveyer belt and the third roller conveyer belt are opposite to the running direction of the second roller conveyer belt.

Furthermore, the working stroke of the first hydraulic cylinder is the distance between the first roller conveyer belt and the second roller conveyer belt, and the working stroke of the second hydraulic cylinder is the distance between the second roller conveyer belt and the third roller conveyer belt.

Furthermore, the first transverse plate and the second transverse plate are integrally U-shaped, the first transverse plate is flush with the first roller conveying belt, and the second transverse plate is flush with the second roller conveying belt.

Furthermore, welded connection has the sliding block of T type on the outer wall of first diaphragm and second diaphragm, and set up the sliding tray with sliding block looks adaptation on the furnace body inner wall to the sliding block imbeds to the sliding tray in.

Compared with the prior art, the beneficial effects of the utility model are that: the novel efficient energy-saving tunnel furnace is horizontally provided with the first roller conveyer belt, the second roller conveyer belt and the third roller conveyer belt, so that toast food can move on the three conveyer belts in sequence, the staying time of the toast food in the furnace body is greatly prolonged, the baking effect is ensured, meanwhile, the length of the whole equipment does not need to be lengthened, the occupied area is greatly reduced, a plurality of production lines can be additionally arranged in a limited field, and the practicability is high;

the toast oven is provided with the motor and the centrifugal blades, when the motor drives the centrifugal blades to operate, heat inside the oven body can flow, toast food can be uniformly contacted with the heat, the toast efficiency is improved, meanwhile, the heat can be driven to flow in the oven body in a circulating mode, the heat utilization rate is high, and the energy-saving effect is achieved.

Drawings

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

FIG. 2 is a schematic view of the top view structure of the furnace body of the present invention;

FIG. 3 is a schematic diagram of the side view of the inside of the present invention;

fig. 4 is a schematic top view of the first roller conveyor belt and the first cross plate according to the present invention;

FIG. 5 is a schematic top view of the second roller conveyor belt and the second cross plate of the present invention;

fig. 6 is a schematic longitudinal sectional view of the first and second transverse plates of the present invention.

In the figure: 1. a furnace body; 2. a first open slot; 3. a second open slot; 4. a first roller conveyor belt; 5. a second roller conveyor belt; 6. a third roller conveyor belt; 7. a vertical plate; 8. mounting a plate; 9. baking a lamp; 10. mounting a shell; 11. an electric motor; 12. a centrifugal blade; 13. a through hole; 14. a communicating pipe; 15. a first hydraulic cylinder; 16. a second hydraulic cylinder; 17. fixing the rod; 18. a first rack; 19. a second rack; 20. a first transverse plate; 21. a second transverse plate; 22. a transmission rod; 23. a first gear; 24. a rotary drum; 25. a second gear; 26. a chain; 27. a slider; 28. a sliding groove.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Referring to fig. 1-6, the present invention provides a technical solution: a novel high-efficiency energy-saving tunnel furnace comprises a furnace body 1, a motor 11, a first hydraulic cylinder 15 and a second hydraulic cylinder 16, wherein a first open slot 2 for a first roller conveyer belt 4 to penetrate through is formed in one side wall body of the furnace body 1, a second open slot 3 for a third roller conveyer belt 6 to penetrate through is formed in the other side wall body of the furnace body 1, a second roller conveyer belt 5 is arranged in the furnace body 1, two fixed rods 17 are welded and connected to the inner walls of the two sides of the furnace body 1, a first rack 18 and a second rack 19 are respectively welded and connected to the two fixed rods 17, the furnace body 1 is fixedly connected with a mounting plate 8 through bolts, the furnace body 1 is welded and connected with a mounting shell 10, the first hydraulic cylinder 15 and the second hydraulic cylinder 16 are fixed on the furnace body 1 through bolts, and racks of the first roller conveyer belt 4, the second roller conveyer belt 5 and the third roller conveyer belt 6 are all welded and connected with a vertical plate 7, the bottom ends of the vertical plates 7 are welded with the inner wall of the furnace body 1, baking lamps 9 which are distributed at equal intervals are fixed on the mounting plate 8 through bolts, a motor 11 is fixed on the outer wall of the mounting shell 10 through bolts, through holes 13 are uniformly formed in the wall body of the furnace body 1 opposite to the mounting shell 10, the mounting shell 10 is communicated with the wall body of the furnace body 1 through a communicating pipe 14, centrifugal blades 12 are arranged inside the mounting shell 10, the output shaft of the motor 11 is fixedly connected with the pin shafts of the centrifugal blades 12, piston rods on a first hydraulic cylinder 15 and a second hydraulic cylinder 16 are respectively welded with a first transverse plate 20 and a second transverse plate 21, the communicating pipe 14 is welded with the mounting shell 10 and the furnace body 1, transmission rods 22 which are movably connected with bearings of the first transverse plate 20 and the second transverse plate 21 penetrate through the first transverse plate 20, one end of each transmission rod 22 is welded with a first gear 23, and the first gears 23 at one end of the transmission rods 22 are respectively engaged with a first rack 18 and a second rack 19, equal bearing swing joint has a rotatory section of thick bamboo 24 on first diaphragm 20 and the second diaphragm 21, and all welded connection has second gear 25 on the one end of rotatory section of thick bamboo 24 and the transfer line 22 to the cover has engaged with chain 26 on the second gear 25 on both, and it has sealed the pad to bond on the mounting panel 8, can improve like this and the furnace body 1 between the leakproofness, prevents the heat loss, and mounting panel 8 is detachable construction simultaneously, is convenient for change or maintain roast lamp 9.

Furthermore, the first roller conveyer belt 4, the second roller conveyer belt 5 and the third roller conveyer belt 6 are parallel to each other, and the running directions of the first roller conveyer belt 4 and the third roller conveyer belt 6 are opposite to the running direction of the second roller conveyer belt 5, so that toasted food on the first roller conveyer belt 4 can be conveyed to the third roller conveyer belt 6 through the second roller conveyer belt 5, and the third roller conveyer belt 6 conveys toasted food out of the oven body 1, and the structure is reasonable.

Furthermore, the working stroke of the first hydraulic cylinder 15 is the distance between the first roller conveyer belt 4 and the second roller conveyer belt 5, and the working stroke of the second hydraulic cylinder 16 is the distance between the second roller conveyer belt 5 and the third roller conveyer belt 6, the whole body of the first transverse plate 20 and the second transverse plate 21 is in a U shape, the first transverse plate 20 is flush with the first roller conveyer belt 4, the second transverse plate 21 is flush with the second roller conveyer belt 5, so that toasted food on the first roller conveyer belt 4 can be transmitted to the second roller conveyer belt 5 through the first transverse plate 20, and the toasted food on the second roller conveyer belt 5 is transmitted to the third roller conveyer belt 6 through the second transverse plate 21.

Further, the outer walls of the first transverse plate 20 and the second transverse plate 21 are welded with T-shaped sliding blocks 27, the inner wall of the furnace body 1 is provided with sliding grooves 28 matched with the sliding blocks 27, the sliding blocks 27 are embedded into the sliding grooves 28, and under the operation of the sliding blocks 27 and the sliding grooves 28, the movement of the first transverse plate 20 and the second transverse plate 21 is limited, so that the first transverse plate 20 and the second transverse plate can only vertically move and can not deflect when moving, and the normal operation of toast food transmission is ensured.

The working principle is as follows: toasted food to be toasted is placed on a first roller conveyer belt 4 at a certain interval, the first roller conveyer belt 4 conveys the toasted food into a furnace body 1 through a first open slot 2, a toasting lamp 9 and a motor 11 are powered on, so that the toasting lamp 9 can generate heat to heat the interior of the furnace body 1, the motor 11 can drive a centrifugal blade 12 to rotate, the centrifugal blade 12 pumps hot air in the furnace body 1 into an installation shell 10 through a through hole 13 and sends the hot air into the other end of the furnace body 1 through a communicating pipe 14, and the hot air flows in the furnace body 1 and is uniformly distributed in the furnace body 1;

when hot air flows, the hot air can be in contact with toasted food, so that toasted food can be baked, meanwhile, the first hydraulic cylinder 15 and the second hydraulic cylinder 16 are connected with a power supply and drive the toasted food to run, toasted food on the first roller conveyor belt 4 can move to the first transverse plate 20 by rolling on the rotary drum 24, then the first hydraulic cylinder 15 drives the first transverse plate 20 to move downwards to be flush with the second roller conveyor belt 5, in the process, the transmission rod 22 can continuously axially rotate under the action of the first rack 18 and the first gear 23, the transmission rod 22 can drive the rotary drum 24 to synchronously rotate through the second gear 25 and the chain 26, and the toasted food can be conveyed to the second roller conveyor belt 5 by rotating the rotary drum 24;

the second drum conveyer belt 5 continues to drive the toasted food to move until the toasted food is conveyed to the second transverse plate 21, the second hydraulic cylinder 16 drives the second transverse plate 21 to move downwards, the transmission rod 22 on the second transverse plate 21 rotates under the action of the second rack 19 and the first gear 23 and drives the rotary drum 24 on the transmission rod to rotate, the rotary drum 24 can convey the toasted food to the third drum conveyer belt 6, and finally the third drum conveyer belt 6 conveys the toasted food out of the oven body 1 through the second open slot 3.

While embodiments of the present invention have been shown and described; to one of ordinary skill in the art; it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention; the scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel energy-efficient tunnel furnace, includes furnace body (1), motor (11), first pneumatic cylinder (15) and second pneumatic cylinder (16), its characterized in that: a first open slot (2) for a first roller conveyer belt (4) to penetrate is formed in one side wall body of the furnace body (1), a second open slot (3) for a third roller conveyer belt (6) to penetrate is formed in the other side wall body of the furnace body (1), a second roller conveyer belt (5) is arranged in the furnace body (1), two fixing rods (17) are welded to the inner walls of the two sides of the furnace body (1), a first rack (18) and a second rack (19) are respectively welded to the two fixing rods (17), the furnace body (1) is fixedly connected with a mounting plate (8) through bolts, the furnace body (1) is welded to a mounting shell (10), a first hydraulic cylinder (15) and a second hydraulic cylinder (16) are fixed to the furnace body (1) through bolts, and the frames of the first roller conveyer belt (4), the second roller conveyer belt (5) and the third roller conveyer belt (6) are all welded to a vertical plate (7), the bottom ends of the vertical plates (7) are welded with the inner wall of the furnace body (1), the mounting plates (8) are fixed with baking lamps (9) which are distributed at equal intervals by bolts, the outer wall of the mounting shell (10) is fixed with a motor (11) by bolts, through holes (13) are uniformly formed in the wall body of the furnace body (1) opposite to the mounting shell (10), the mounting shell (10) is communicated with the wall body of the furnace body (1) by a communicating pipe (14), centrifugal blades (12) are arranged in the mounting shell (10), an output shaft of the motor (11) is fixedly connected with pin shafts of the centrifugal blades (12), piston rods on the first hydraulic cylinder (15) and the second hydraulic cylinder (16) are respectively welded with a first transverse plate (20) and a second transverse plate (21), and the communicating pipe (14) is welded with the mounting shell (10) and the furnace body (1), all run through on first diaphragm (20) and second diaphragm (21) have rather than bearing swing joint's transfer line (22), and transfer line (22) one end on the two all welded connection have first gear (23), and first gear (23) of transfer line (22) one end on the two mesh with first rack (18) and second rack (19) mutually respectively, equal bearing swing joint has a rotatory section of thick bamboo (24) on first diaphragm (20) and second diaphragm (21), and all welded connection has second gear (25) on the one end of rotatory section of thick bamboo (24) and transfer line (22), and the cover has engaged with chain (26) on second gear (25) on the two.

2. The novel high-efficiency energy-saving tunnel furnace of claim 1, which is characterized in that: the first roller conveyer belt (4), the second roller conveyer belt (5) and the third roller conveyer belt (6) are parallel to each other, and the running directions of the first roller conveyer belt (4) and the third roller conveyer belt (6) are opposite to the running direction of the second roller conveyer belt (5).

3. The novel high-efficiency energy-saving tunnel furnace of claim 1, which is characterized in that: the working stroke of the first hydraulic cylinder (15) is the distance between the first roller conveyer belt (4) and the second roller conveyer belt (5), and the working stroke of the second hydraulic cylinder (16) is the distance between the second roller conveyer belt (5) and the third roller conveyer belt (6).

4. The novel high-efficiency energy-saving tunnel furnace of claim 1, which is characterized in that: the U-shaped bodies are integrally formed by the first transverse plate (20) and the second transverse plate (21), the first transverse plate (20) is flush with the first roller conveying belt (4), and the second transverse plate (21) is flush with the second roller conveying belt (5).

5. The novel high-efficiency energy-saving tunnel furnace of claim 1, which is characterized in that: sliding block (27) of welded connection T type on the outer wall of first diaphragm (20) and second diaphragm (21), and set up sliding tray (28) with sliding block (27) looks adaptation on furnace body (1) inner wall to sliding tray (27) are embedded into in sliding tray (28).