CN213778547U

CN213778547U - Through type electric heating tunnel furnace

Info

Publication number: CN213778547U
Application number: CN202022964660.5U
Authority: CN
Inventors: 赵学灵; 吕兆飞
Original assignee: Kunshan Zhongjin Machinery Co ltd
Current assignee: Kunshan Zhongjin Machinery Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-07-23
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a through type electric heat tunnel furnace relates to desiccator technical field, which comprises a frame, the interior roof fixedly connected with driving motor of frame, the equal fixedly connected with fixed plate in both ends of frame upper surface, two be equipped with first roller bearing, second roller bearing and conveyer belt in the crack between the fixed plate. The utility model relates to a rational in infrastructure, it can toast the mechanism through the setting, the heating tube promptly, the air supply motor, cooperation setting between furnace inner bag and the air outlet, the effect of toasting the product continuity has been reached, ensure temperature uniformity in the furnace inner bag, the quality of toasting of product has been guaranteed, through setting up cooling fan, cool down to the product after toasting, the workman of being convenient for takes the product after toasting, cover the mechanism through setting up, the purpose to the upset of furnace shell has been realized, be convenient for seek the product in the furnace inner bag, easily overhaul to spare part in the furnace shell.

Description

Through type electric heating tunnel furnace

Technical Field

The utility model relates to a desiccator technical field specifically is a through type electric heat tunnel furnace.

Background

A tunnel dryer is a mechanical device for reducing moisture in materials by using heat energy, and is used for drying objects, and the dryer vaporizes and escapes moisture (generally, moisture or other volatile liquid components) in the materials by heating so as to obtain solid materials with specified moisture content. The purpose of drying is for material use or further processing requirements.

At present, conventional box oven on the market is stand alone type working method, need wait for a stove of product to toast and accomplish and put into another stove of product after taking out again, can't satisfy the continuity operation, toast the product in addition and need put into the tray by the manual work and insert the built-in check of oven again and keep off, intangibly cause colliding with to the product surface, not only promoted the energy consumption, there is the potential safety hazard during the workman's blowing in addition, very easily burn the workman, if need overhaul when changing the incasement part simultaneously, comparatively difficult. Therefore, the through type electric heating tunnel furnace solves the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at making up the defects of the prior art and providing a through type electric heating tunnel furnace.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a through type electric heat tunnel furnace, includes the frame, the interior roof fixedly connected with driving motor of frame, the equal fixedly connected with fixed plate in both ends of frame upper surface, two be equipped with first roller bearing, second roller bearing and conveyer belt in the crack between the fixed plate, the both ends of first roller bearing and the both ends of second roller bearing rotate respectively to be connected in the side that two fixed plates are close to each other, first roller bearing passes through the conveyer belt transmission with the second roller bearing and is connected, driving motor's output pivot is connected with the surface transmission of first roller bearing, the hourglass mouth groove has been seted up to the surface of conveyer belt, the top of frame is equipped with toasts the mechanism, the outside of frame all is equipped with covers the mechanism.

Further, the baking mechanism comprises a hearth shell, the upper surface of the hearth shell is fixedly connected with a heating tube and two air supply motors, the inner wall of the hearth shell is fixedly connected with a hearth liner, and an air outlet is formed in the side face of the hearth liner.

Furthermore, the both sides face of furnace shell is equipped with export deep bead and entry deep bead respectively, the equal sliding connection in both ends of export deep bead and the both ends of entry deep bead has the spout piece, the equal fixed connection in the surface of furnace shell in the side of every spout piece, the left surface fixedly connected with cooling fan of export deep bead.

Furthermore, every the shifting chute has all been seted up to the inside of spout piece, the equal threaded connection of both sides face of export deep bead and the both sides face of entry deep bead has fixing bolt, and fixing bolt runs through the inside of shifting chute and extends to the outside of spout piece.

Further, it includes the backup pad to lift lid mechanism, the last fixed surface of backup pad is connected in the bottom surface of frame, the first articulated piece of the equal fixedly connected with in both ends of backup pad, two the inside of first articulated piece all articulates there is the cylinder, two the flexible end of cylinder all articulates there is the articulated piece of second, two the articulated piece of second is close to the equal fixed connection in the surface of furnace shell in a side each other.

Further, the equal fixedly connected with connecting plate in both ends of frame bottom surface, every the equal fixedly connected with gyro wheel in bottom surface of connecting plate, the equal threaded connection in inside of every connecting plate has the supporting leg.

Furthermore, the inner bottom wall of the rack is fixedly connected with an electrical appliance mounting plate, and the front surface of the rack is hinged with two symmetrical outer door sealing plates.

Thirdly), the beneficial effects are as follows:

compared with the prior art, the through type electric heating tunnel furnace has the following beneficial effects:

the utility model discloses a cooperation setting between driving motor, first roller bearing, second roller bearing and the conveyer belt, it is rotatory to drive first roller bearing of output pivot drive through driving motor to under the effect of conveyer belt and second roller bearing, realized the purpose to material automatic handling, reached the effect of unloading in the automation, possess the advantage that production efficiency is high and workman intensity of labour is low, guaranteed the surface cleanliness factor of product.

Two, the utility model discloses a set up and toast the mechanism, the heating tube promptly, air supply motor, the cooperation setting between furnace inner bag and the air outlet, carry the outside air to the cavity between furnace shell and the furnace inner bag through air supply motor, and under the effect of heating tube, it dries to form the product on the conveyer belt to form the heat flow, the effect of toasting the product continuity has been reached, ensure temperature uniformity in the furnace inner bag, the quality of toasting of product has been guaranteed, through setting up cooling fan, cool down to the product after toasting, the workman of being convenient for takes the product after toasting.

Two, the utility model discloses a setting is lifted and is covered the mechanism, and cooperation setting between the articulated piece of first articulated piece, cylinder and second promptly makes the articulated piece of second drive furnace shell and overturns through stretching out of the flexible end of cylinder, has realized the purpose to furnace shell upset, is convenient for seek furnace inner bag inner product, easily overhauls to spare part in the furnace shell.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of the frame of the present invention;

fig. 3 is a schematic structural view of the baking mechanism of the present invention.

In the figure: 1. a frame; 2. a connecting plate; 3. a roller; 4. supporting legs; 5. an outer door closure panel; 6. a fixing plate; 7. an electrical appliance mounting plate; 8. a cover lifting mechanism; 801. a support plate; 802. a first hinge block; 803. a cylinder; 804. a second hinge block; 9. a baking mechanism; 901. a furnace shell; 902. a heat generating tube; 903. an air supply motor; 904. a hearth inner container; 905. an air outlet; 906. a chute block; 907. a moving groove; 908. fixing the bolt; 909. a cooling fan; 910. an outlet air baffle; 911. an inlet air deflector; 10. a drive motor; 11. a first roller; 12. a second roller; 13. a conveyor belt; 14. a leakage groove.

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.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a through type electric heat tunnel furnace, which comprises a frame 1, the interior roof fixedly connected with driving motor 10 of frame 1, the equal fixedly connected with fixed plate 6 in both ends of frame 1 upper surface, be equipped with first roller bearing 11 in the crack between two fixed plates 6, second roller bearing 12 and conveyer belt 13, the both ends of first roller bearing 11 and the both ends of second roller bearing 12 rotate respectively and connect in the side that two fixed plates 6 are close to each other, first roller bearing 11 passes through conveyer belt 13 transmission with second roller bearing 12 and is connected, driving motor 10's output pivot is connected with the surface transmission of first roller bearing 11, leak mouthful groove 14 has been seted up to the surface of conveyer belt 13, the top of frame 1 is equipped with toasts mechanism 9, the outside of frame 1 all is equipped with and lifts lid mechanism 8.

Further, the baking mechanism 9 includes a furnace casing 901, the upper surface of the furnace casing 901 is fixedly connected with a heating tube 902 and two air supply motors 903, the air supply motors 903 use 120W high temperature air supply motors, the inner wall of the furnace casing 901 is fixedly connected with a furnace liner 904, and the side of the furnace liner 904 is provided with an air outlet 905. Through setting up heating tube 902 and air supply motor 903, carry the outside air to the cavity between furnace shell 901 and furnace inner bag 904 through heating tube 902 to under air supply motor 903's effect, heat the air.

Further, two side surfaces of the furnace casing 901 are respectively provided with an outlet wind shield 910 and an inlet wind shield 911, two ends of the outlet wind shield 910 and two ends of the inlet wind shield 911 are both connected with a sliding groove block 906 in a sliding manner, a side surface of each sliding groove block 906 is fixedly connected to the outer surface of the furnace casing 901, and a left side surface of the outlet wind shield 910 is fixedly connected with a cooling fan 909. By providing the cooling fan 909, the baked product is cooled by the cooling fan 909, and the baked product is convenient for a worker to take.

Furthermore, a moving groove 907 is formed in each sliding groove block 906, two side faces of the outlet wind shield 910 and two side faces of the inlet wind shield 911 are connected with a fixing bolt 908 in a threaded mode, and the fixing bolt 908 penetrates through the inside of the moving groove 907 and extends to the outside of the sliding groove block 906. Through setting up shifting chute 907 and fixing bolt 908, sliding fixing bolt 908 in shifting chute 907, and then can adjusting the position of export deep bead 910 and entry deep bead 911 in sliding chute piece 906 to under the effect of export deep bead 910 and entry deep bead 911, sheltering from hot-blast, reduced the loss of temperature.

Further, the cover lifting mechanism 8 comprises a supporting plate 801, the upper surface of the supporting plate 801 is fixedly connected to the bottom surface of the machine frame 1, the two ends of the supporting plate 801 are fixedly connected with first hinging blocks 802, the insides of the two first hinging blocks 802 are hinged to air cylinders 803, the telescopic ends of the two air cylinders 803 are hinged to second hinging blocks 804, and one side surface, close to each other, of the two second hinging blocks 804 is fixedly connected to the outer surface of the hearth shell 901. Through setting up the cover lifting mechanism 8, make the articulated piece 804 of second drive furnace shell 901 overturn, realized the purpose to furnace shell 901 upset, be convenient for look for the product in furnace inner bag 904, easily overhaul spare part in the furnace shell 901.

Further, the equal fixedly connected with connecting plate 2 in both ends of 1 bottom surface of frame, the equal fixedly connected with gyro wheel 3 in bottom surface of every connecting plate 2, the equal threaded connection in inside of every connecting plate 2 has supporting leg 4. Through setting up connecting plate 2 and gyro wheel 3, can remove frame 1 through connecting plate 2, can support frame 1 through gyro wheel 3, guaranteed the stability of frame 1.

Further, the inner bottom wall of the rack 1 is fixedly connected with an electrical appliance mounting plate 7, and the front surface of the rack 1 is hinged with two symmetrical outer door sealing plates 5. Through setting up electrical apparatus mounting panel 7 and outer door plant 5, install electrical components through electrical apparatus mounting panel 7 to can overhaul electrical components on the electrical apparatus mounting panel 7 through outer door plant 5.

The working principle is as follows: firstly, the driving motor 10 is started, the output rotating shaft of the driving motor 10 drives the first roller 11 to rotate, the conveyor belt 13 is made to circularly move on the first roller 11 and the second roller 12 under the action of the second roller 12, then, the product is placed on the conveyor belt 13, the purpose of automatic feeding and discharging is realized, the automatic feeding and discharging device has the advantages of high production efficiency and low labor intensity of workers, the surface cleanliness of the product is ensured, then, the heating pipe 902 and the air supply motor 903 are started, outside air is conveyed to a gap between the hearth shell 901 and the hearth liner 904 through the air supply motor 903, the air in the gap between the hearth shell 901 and the hearth liner 904 is heated through the heating pipe 902, heat flow is formed to bake the product through the air outlet 905, the effect of continuous baking of the product is achieved, the temperature uniformity in the hearth liner 904 is ensured, and the baking quality of the product is ensured, finally, the baked products on the conveyor belt 13 flow out from the right end of the hearth shell 901, the cooling fan 909 is started, the cooling fan 909 blows air out of the feeding port, the baked products are cooled, a worker can conveniently take the baked products, if the products on the conveyor belt 13 need to be taken or parts on the inner wall of the hearth liner 904 need to be overhauled, the air cylinder 803 is started, the telescopic end of the air cylinder 803 extends out, the hearth shell 901 is turned over on the rack 1 under the action of the first hinge block 802 and the second hinge block 804, products in the hearth liner 904 can be conveniently found, and parts in the hearth shell 901 can be easily overhauled.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. A through type electric heating tunnel furnace comprises a frame (1), and is characterized in that: the inner top wall of the frame (1) is fixedly connected with a driving motor (10), two ends of the upper surface of the frame (1) are fixedly connected with fixing plates (6), a first rolling shaft (11), a second rolling shaft (12) and a conveying belt (13) are arranged in a gap between the two fixing plates (6), two ends of the first roller (11) and two ends of the second roller (12) are respectively and rotatably connected with one side surface of the two fixing plates (6) which are close to each other, the first roller (11) is in transmission connection with the second roller (12) through a conveyor belt (13), the output rotating shaft of the driving motor (10) is in transmission connection with the outer surface of the first roller (11), the outer surface of the conveyor belt (13) is provided with a leakage groove (14), a baking mechanism (9) is arranged above the rack (1), and cover lifting mechanisms (8) are arranged outside the rack (1).

2. A pass-through electrothermal tunnel furnace according to claim 1, wherein: the baking mechanism (9) comprises a hearth shell (901), the upper surface of the hearth shell (901) is fixedly connected with a heating tube (902) and two air supply motors (903), the inner wall of the hearth shell (901) is fixedly connected with a hearth liner (904), and an air outlet (905) is formed in the side surface of the hearth liner (904).

3. A pass-through electrothermal tunnel furnace according to claim 2, wherein: two side surfaces of the hearth shell (901) are respectively provided with an outlet wind shield (910) and an inlet wind shield (911), two ends of the outlet wind shield (910) and two ends of the inlet wind shield (911) are respectively connected with a sliding groove block (906) in a sliding manner, the side surface of each sliding groove block (906) is fixedly connected to the outer surface of the hearth shell (901), and the left side surface of the outlet wind shield (910) is fixedly connected with a cooling fan (909).

4. A pass-through electrothermal tunnel furnace according to claim 3, wherein: each inside of sliding chute piece (906) has all seted up shifting chute (907), the equal threaded connection of both sides face of export deep bead (910) and the both sides face of entry deep bead (911) has fixing bolt (908), and fixing bolt (908) run through the inside of shifting chute (907) and extend to the outside of sliding chute piece (906).

5. A pass-through electrothermal tunnel furnace according to claim 2, wherein: cover lifting mechanism (8) including backup pad (801), the last fixed surface of backup pad (801) is connected in the bottom surface of frame (1), the equal first articulated piece (802) of fixedly connected with in both ends of backup pad (801), two the inside of first articulated piece (802) all articulates there is cylinder (803), two the flexible end of cylinder (803) all articulates there is articulated piece (804) of second, two the articulated piece (804) of second are close to the equal fixed connection in the surface of furnace shell (901) in a side each other.

6. A pass-through electrothermal tunnel furnace according to claim 1, wherein: the all fixedly connected with connecting plate (2) in both ends of frame (1) bottom surface, every the all fixedly connected with gyro wheel (3) in bottom surface of connecting plate (2), the equal threaded connection in inside of every connecting plate (2) has supporting leg (4).

7. A pass-through electrothermal tunnel furnace according to claim 1, wherein: the inner bottom wall of the rack (1) is fixedly connected with an electric appliance mounting plate (7), and the front surface of the rack (1) is hinged with two symmetrical outer door sealing plates (5).