CN215531189U

CN215531189U - Automatic feeding system of tunnel furnace

Info

Publication number: CN215531189U
Application number: CN202121648989.9U
Authority: CN
Inventors: 杜君; 喻果文; 张雷
Original assignee: Huizhou Anci Technology Co ltd
Current assignee: Huizhou Anci Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-01-18
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses an automatic feeding system of a tunnel furnace, which relates to the technical field of tunnel furnaces and comprises a tunnel furnace main body, wherein a pre-burning furnace is arranged at the bottom of the right side of the tunnel furnace main body, container saggars are arranged on the front side and the back side of the top of the pre-burning furnace, a bottom plate is fixedly connected to the bottom of the right side of the pre-burning furnace, telescopic bottom rods are fixedly connected to four corners of the right side of the top of the bottom plate, and material tank bodies are fixedly connected to the tops of the telescopic bottom rods. This automatic feeding system of tunnel furnace easy operation, therefore, the clothes hanger is strong in practicability, the main body structure of tunnel furnace has been constituted with the pre-burning furnace to the tunnel furnace main part, the material pump, arrange the material pipe, flexible material pipe, the use of flexible sill bar and material cell body has constituted the storage and the pay-off structure of device, flexible vaulting pole, the case of weighing, the use of switch lever and row material control tube has constituted the structure of weighing, even row material has been realized, the double-shaft motor constitutes the power structure of device, flexible draw-in groove pole, the even container casket bowl that emits into of material has been realized in the use of fixture block and conveyer belt.

Description

Automatic feeding system of tunnel furnace

Technical Field

The utility model relates to the technical field of tunnel furnaces, in particular to an automatic feeding system of a tunnel furnace.

Background

The tunnel furnace is a tunnel type mechanical device for baking food through heat conduction, convection and radiation, a container sagger is firstly placed on a push plate on a pre-burning furnace of the existing tunnel furnace, and powder is manually transferred into the sagger from a box by using a small shovel, so that the labor intensity of operation is high, and the weight of each sagger is different easily due to manual feeding, thereby further influencing subsequent processing work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic feeding system of a tunnel furnace, which aims to solve the problem of incomplete structure of the conventional device in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an automatic feeding system of a tunnel furnace comprises a tunnel furnace main body, wherein a pre-burning furnace is installed at the bottom of the right side of the tunnel furnace main body, container saggars are installed on the front surface and the back surface of the top of the pre-burning furnace, a bottom plate is fixedly connected to the bottom of the right side of the pre-burning furnace, telescopic bottom rods are fixedly connected to the four corners of the right side of the top of the bottom plate, a material tank body is fixedly connected to the tops of the telescopic bottom rods, a telescopic support rod is rotatably connected to the middle of the left side of the top of the bottom plate, a weighing box is fixedly connected to the tops of the telescopic support rods, a telescopic clamping groove rod is rotatably connected to the front surface of the left side of the top of the bottom plate, a double-shaft motor is fixedly connected to the middle of the front surface of the right side of the pre-burning furnace through a connecting block, a clamping block is fixedly connected to the bottom of an output shaft at the bottom of the double-shaft motor, and the bottom of the outer side of the telescopic clamping groove rod is connected to the bottom of the outer side of the telescopic support rod through transmission belt, the top fixedly connected with material pumping pump of biax motor top output shaft, connecting block fixed connection is passed through at the positive top in preburning furnace right side in the left side of material pumping pump, the top intercommunication of material pumping pump has row material pipe, arrange the inside that the other end of material pipe runs through weighing box and extend to weighing box, the right side intercommunication of material pumping pipe has flexible material pumping pipe, the back of weighing bottom of the case portion is provided with the switch lever, the bottom fixed connection of switch lever is at the top of bottom plate, the left side intercommunication of weighing box has row material control valve.

Optionally, the bottom of the bottom plate and the bottom of the pre-burning furnace are both located on the same horizontal plane.

Optionally, a box door is mounted on the right side of the back of the weighing box through a hinge.

Optionally, the fixture block corresponds to the telescopic slot rod.

Optionally, the outer side of the discharge pipe is rotatably connected with the inside of the top wall of the weighing box.

Optionally, the control switch at the top of the discharge control tube is electrically connected with the switch rod.

The utility model has the technical effects and advantages that:

1. the automatic feeding system of the tunnel furnace is simple in operation and high in practicability, the main body structure of the tunnel furnace is formed by the tunnel furnace main body and the pre-burning furnace, and the material pumping pump, the material discharging pipe, the telescopic material pumping pipe, the telescopic bottom rod and the material tank body are used to form the material storing and feeding structure of the device.

2. The use of the telescopic stay bar, the weighing box, the switch bar and the material discharge control tube forms a weighing structure, uniform material discharge is realized, the double-shaft motor forms a power structure of the device, and the use of the telescopic clamping groove bar, the clamping block and the conveyor belt realizes uniform material discharge into the container sagger.

Drawings

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

FIG. 2 is a rear view of the present invention;

fig. 3 is a right side sectional view of the present invention.

In the figure: the device comprises a tunnel furnace body 1, a pre-burning furnace 2, a container sagger 3, a bottom plate 4, a telescopic bottom rod 5, a material groove 6, a telescopic stay bar 7, a weighing box 8, a telescopic clamping groove rod 9, a double-shaft motor 10, a clamping block 11, a conveyor belt 12, a material pumping pump 13, a material discharging pipe 14, a telescopic material pumping pipe 15, a switch lever 16 and a material discharging control pipe 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The utility model provides an automatic feeding system of a tunnel furnace, which is shown in figures 1-3, has simple operation and strong practicability and comprises a tunnel furnace main body 1, a pre-burning furnace 2 is arranged at the bottom of the right side of the tunnel furnace main body 1, the tunnel furnace main body 1 and the pre-burning furnace 2 form the main body structure of the tunnel furnace, container saggers 3 are arranged on the front surface and the back surface of the top of the pre-burning furnace 2, a bottom plate 4 is fixedly connected with the bottom of the right side of the pre-burning furnace 2, the bottom of the bottom plate 4 and the bottom of the pre-burning furnace 2 are positioned on the same horizontal plane, so that the device can be placed stably, four corners of the right side of the top of the bottom plate 4 are fixedly connected with telescopic bottom rods 5, the top of the telescopic bottom rods 5 is fixedly connected with a material tank body 6, the middle part of the left side of the top of the bottom plate 4 is rotatably connected with a telescopic supporting rod 7, the top of the telescopic supporting rod 7 is fixedly connected with a weighing tank 8, and the right side of the back surface of the weighing tank door is arranged through a hinge, the cleaning of the weighing box 8 is convenient, the front side of the left side of the top of the bottom plate 4 is rotatably connected with a telescopic clamping groove rod 9, the middle part of the front side of the right side of the pre-burning furnace 2 is fixedly connected with a double-shaft motor 10 through a connecting block, the double-shaft motor 10 forms a power structure of the device, the bottom of an output shaft at the bottom of the double-shaft motor 10 is fixedly connected with a clamping block 11, the clamping block 11 corresponds to the telescopic clamping groove rod 9, the bottom of the outer side of the telescopic clamping groove rod 9 is in transmission connection with the bottom of the outer side of a telescopic supporting rod 7 through a conveying belt 12, the materials are uniformly discharged into the container sagger 3 through the use of the telescopic clamping groove rod 9, the clamping block 11 and the conveying belt 12, the top of the output shaft at the top of the double-shaft motor 10 is fixedly connected with a material pump 13, the left side of the material pump 13 is fixedly connected with the top of the front side of the right side of the pre-burning furnace 2 through the connecting block, the top of the material pump 13 is communicated with a material discharge pipe 14, the other end of the material discharge pipe penetrates through the weighing box 8 and extends to the interior of the weighing box 8, arrange the outside of material pipe 14 and the inside rotation of weighing box 8 roof and be connected, the right side intercommunication of material pipe 14 has flexible material pipe 15 that draws, material pump 13, arrange material pipe 14, flexible material pipe 15 that draws, the storage and the pay-off structure of device have been constituted in the use of flexible sill bar 5 and silo body 6, the back of weighing box 8 bottom is provided with switch lever 16, switch lever 16's bottom fixed connection is at the top of bottom plate 4, the left side intercommunication of weighing box 8 has row material control tube 17, the control switch at row material control tube 17 top is connected with switch lever 16 electricity, flexible vaulting pole 7, weighing box 8, switch lever 16 and row material control tube 17's use has constituted the structure of weighing, even row material has been realized.

This practical theory of operation: when the automatic feeding system of the tunnel furnace is used, materials are stored in the material tank body 6 at ordinary times, when the container saggars 3 need to be uniformly fed, the telescopic bottom rod 5 and the telescopic pumping pipe 15 are adjusted, the telescopic pumping pipe 15 is convenient to contact the materials, the YDR type double-shaft motor 10 is opened again, the clamping block 11 is inserted into the telescopic clamping groove rod 9, the weighing box 8 is rotated, the discharging control pipe 17 is aligned with one container saggar 3, the materials are pumped into the weighing box 8, when the weighing box 8 is subjected to a certain weight, the switch rod 16 is pressed, the discharging control pipe 17 discharges the materials into the container saggars 3, when the discharging control pipe 17 is opened, the telescopic bottom rod 5 is separated from the telescopic pumping pipe 15, the materials are prevented from being pumped again, the weight of the materials in the container saggars 3 is convenient to be ensured to be the same, and after the container saggars 3 are discharged, the next container saggars are operated, and finally, the materials in the container sagger 3 enter the tunnel furnace main body 1 under the action of a push plate on the pre-burning furnace 2 to finish the processing work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a tunnel furnace automatic feeding system, includes tunnel furnace main part (1), its characterized in that: the tunnel furnace is characterized in that a pre-burning furnace (2) is installed at the bottom of the right side of a tunnel furnace main body (1), container saggers (3) are installed on the front and the back of the top of the pre-burning furnace (2), a bottom plate (4) is fixedly connected to the bottom of the right side of the pre-burning furnace (2), telescopic bottom rods (5) are fixedly connected to the four corners of the right side of the top of the bottom plate (4), a material groove body (6) is fixedly connected to the top of each telescopic bottom rod (5), a telescopic supporting rod (7) is rotatably connected to the left middle of the top of the bottom plate (4), a weighing box (8) is fixedly connected to the top of each telescopic supporting rod (7), a telescopic clamping groove rod (9) is rotatably connected to the left front of the top of the bottom plate (4), a double-shaft motor (10) is fixedly connected to the front middle of the right side of the pre-burning furnace (2) through a connecting block, and a clamping block (11) is fixedly connected to the bottom of an output shaft at the bottom of the double-shaft motor (10), the bottom in flexible draw-in groove pole (9) outside is passed through conveyer belt (12) transmission and is connected the bottom in flexible vaulting pole (7) outside, the top fixedly connected with material pump (13) of double-shaft motor (10) top output shaft, connecting block fixed connection is passed through in the front top in preburning furnace (2) right side in the left side of material pump (13), the top intercommunication of material pump (13) has row material pipe (14), arrange the inside that the other end of material pipe (14) runs through weighing box (8) and extend to weighing box (8), the right side intercommunication of arranging material pipe (14) has flexible material pipe (15) of taking out, the back of weighing box (8) bottom is provided with switch lever (16), the bottom fixed connection of switch lever (16) is at the top of bottom plate (4), the left side intercommunication of weighing box (8) has row material control tube (17).

2. The automatic charging system of a tunnel furnace according to claim 1, characterized in that: the bottom of the bottom plate (4) and the bottom of the pre-burning furnace (2) are both positioned on the same horizontal plane.

3. The automatic charging system of a tunnel furnace according to claim 1, characterized in that: and a box door is arranged on the right side of the back of the weighing box (8) through a hinge.

4. The automatic charging system of a tunnel furnace according to claim 1, characterized in that: the clamping block (11) corresponds to the telescopic clamping groove rod (9).

5. The automatic charging system of a tunnel furnace according to claim 1, characterized in that: the outer side of the discharging pipe (14) is rotatably connected with the inner part of the top wall of the weighing box (8).

6. The automatic charging system of a tunnel furnace according to claim 1, characterized in that: the control switch at the top of the discharging control tube (17) is electrically connected with the switch rod (16).