CN210278566U

CN210278566U - Dust removal device for glass raw material kiln head

Info

Publication number: CN210278566U
Application number: CN201920483391.5U
Authority: CN
Inventors: 阮洪良
Original assignee: ZHEJIANG JIAFU GLASS CO Ltd
Current assignee: ZHEJIANG JIAFU GLASS CO Ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-04-10
Anticipated expiration: 2029-04-10

Abstract

The utility model provides a dust collector for glass raw materials kiln head belongs to mechanical technical field. This a dust collector for glass raw materials kiln head, the kiln head top has the opening, this dust collector includes box and lower box, it communicates with each other to go up box and lower box, the internal slope of lower box is provided with unloads the ash block, the dust absorption mouth has been seted up to the bottom of lower box, the dust absorption mouth communicates with each other with the opening at kiln head top, upward be equipped with fossil fragments and cover in the box and establish the filter bag on fossil fragments, still be fixed with the mounting bracket on the kiln head, be fixed with the fan on the mounting bracket, the air inlet end of fan communicates with each other with last box through the pipe subassembly, upward be equipped with automatic deashing mechanism in the box. The utility model has the advantages of collect the interior dust of kiln head in the concentrated.

Description

Dust removal device for glass raw material kiln head

Technical Field

The utility model belongs to the technical field of machinery, a dust collector for glass raw materials kiln head is related to.

Background

The mode of cloth dolly cloth is adopted usually when the glass raw materials advances the kiln head feed bin, because the cloth dolly needs reciprocating motion and throws the material, the powder that the mixture exposes in the air can be because hot-air's convection current is drifted away everywhere, because of the feed bin feed inlet can not be sealed when throwing the material, the interior malleation of storehouse also can arouse the raise dust, this influences the waste that on-the-spot health caused the material again promptly. In order to effectively inhibit the raised dust, a material distribution trolley is cancelled through modification, a useless opening of a kiln head bin is blocked, and a chute is additionally arranged to allow the mixture to directly enter the kiln head bin from an original melting belt; although the above improvement solves the problem of dust emission, the dust is concentrated in the kiln head, and the generated dust needs to be collected, so that a dust removing device for the kiln head of the glass raw material needs to be developed by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art, and provides a dust removal device for a glass raw material kiln head, which has the characteristics of centralized collection of dust in the kiln head.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a dust collector for glass raw materials kiln head, kiln head top has the opening, its characterized in that, this dust collector includes box and lower box, goes up the box and communicates with each other with lower box, the internal slope of lower box is provided with unloads the ash block, the bottom of box has seted up the dust absorption mouth down, and the dust absorption mouth communicates with each other with the opening at kiln head top, goes up and is equipped with fossil fragments and cover and establishes the filter bag on fossil fragments in the box, still is fixed with the mounting bracket on the kiln head, is fixed with the fan on the mounting bracket, and the air inlet end of fan communicates with each other with last box through the pipe subassembly, go up and be equipped with automatic deashing mechanism in.

The section of the ash discharging block is triangular, the ash discharging block is positioned under the upper box body, an ash discharging hole is formed in the lower box body close to the lower end of the inclined block, and a door plate is hinged to the ash discharging hole.

The upper box body is communicated with the lower box body through a connecting hopper.

The fan is a centrifugal fan.

The mounting bracket is made of No. 10 channel steel or No. 10 angle iron.

The pipe assembly includes top tube, well pipe, low tube, the top tube level sets up in well pipe one side, and top tube one end is connected with discharge end two, the vertical setting of well pipe, well pipe upper end and top tube other end connection, and the low tube level sets up and just at well tub of opposite side, and low tube one end is connected with well tub of lower extreme, and the low tube other end passes through the flange and is connected with the fan.

An air regulating valve is arranged on the middle pipe. The air regulating valve has the function of regulating the air quantity.

The automatic ash removing mechanism comprises an ash scraping knife, an annular rail and a motor, wherein the inner wall of the upper box body is provided with an annular groove, the annular rail is fixed in the annular groove, an annular rack is arranged on the inner ring of the annular rail, a sliding block is arranged on the annular rail in a sliding mode, the motor is fixed with the sliding block, a gear is fixed on an output shaft of the motor, the gear is meshed with the rack, a connecting rod is further fixed on the sliding block, and the ash scraping knife is fixed on the connecting rod.

The upper box body is of a cylindrical structure, and the section of the ash scraping knife is arc-shaped and coaxial with the upper box body.

Compared with the prior art, the utility model has the advantages of it is following: the fan provides power to enable air to circulate, dust in the kiln head is sucked into the upper box body, the filter bag of the upper box body removes dust from the air, the dust finally falls onto the dust discharging block of the lower box body, the dust discharging block concentrates the dust at the dust discharging hole under the action of gravity due to the inclined surface, and the door plate is opened to take away the dust after work is completed; the motor drives the gear to rotate, the gear rotates to drive the sliding block to slide along the annular sliding rail, the sliding block slides to drive the ash scraping knife to move, the ash scraping knife scrapes off dust attached to the inner wall of the upper box body, and the dust is prevented from being accumulated for a long time.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the lower box of the present invention.

Fig. 3 is a schematic structural view of the automatic ash removing mechanism of the present invention.

In the figure, 1, an upper box body; 2. a lower box body; 2a, a dust suction port; 2b, ash discharging holes; 3. unloading the ash block; 4. a kiln head; 5. a fan; 6. a connecting hopper; 7. a mounting frame; 8. feeding a pipe; 9. A middle tube; 10. a lower pipe; 11. an air regulating valve; 12. a scraping knife; 13. an annular track; 14. A motor; 15. a slider; 16. a connecting rod.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-3, a dust removing device for a glass raw material kiln head 4, the top of the kiln head 4 is provided with an opening, the dust removing device comprises an upper box body 1 and a lower box body 2, the upper box body 1 is communicated with the lower box body 2 through a connecting hopper 6, an ash discharging block 3 is obliquely arranged in the lower box body 2, the bottom of the lower box body 2 is provided with a dust suction port 2a, the dust suction port 2a is communicated with the opening at the top of the kiln head 4, a keel and a filter bag sleeved on the keel are arranged in the upper box body 1, the structure of a bag type dust remover in the upper box body 1 is the prior art, and the specific internal structure is not described much; still be fixed with mounting bracket 7 on kiln head 4, be fixed with fan 5 on mounting bracket 7, the air inlet end of fan 5 is linked together through tubing assembly and last box 1, the tubing assembly includes top tube 8, well pipe 9, low tube 10, the setting of top tube 8 level is in well pipe 9 one side, 8 one ends of top tube are connected with discharge end two, well pipe 9 is vertical to be set up, well pipe 9 upper end and the 8 other end connections of top tube, low tube 10 level sets up and is in well pipe 9 opposite side, 10 one end of low tube and well pipe 9 lower extreme connection, the 10 other end of low tube passes through the flange and is connected with fan 5, fan 5 is centrifugal fan 5. The mounting frame 7 is made of No. 10 channel steel or No. 10 angle iron.

The section of the ash discharging block 3 is triangular, the ash discharging block 3 is positioned under the upper box body 1, the lower box body 2 is provided with an ash discharging hole 2b close to the lower end of the inclined block, and the ash discharging hole 2b is hinged with a door plate.

The middle pipe 9 is provided with an air adjusting valve 11. The air regulating valve 11 has the function of regulating the air volume.

An automatic ash cleaning mechanism is arranged in the upper box body 1 and comprises an ash scraping knife 12, an annular rail 13 and a motor 14, an annular groove is formed in the inner wall of the upper box body 1, the annular rail 13 is fixed in the annular groove, an annular rack is arranged on the inner ring of the annular rail 13, a sliding block 15 is arranged on the annular rail 13 in a sliding mode, the motor 14 is fixed with the sliding block 15, a gear is fixed on an output shaft of the motor 14 and meshed with the rack, a connecting rod 16 is further fixed on the sliding block 15, and the ash scraping knife 12 is fixed on the connecting rod 16. The upper box body 1 is of a cylindrical structure, and the section of the ash scraper 12 is arc-shaped and is coaxial with the upper box body 1.

The utility model discloses a theory of operation: the fan 5 provides power to enable air to circulate, dust in the kiln head 4 is sucked into the upper box body 1, the filter bag of the upper box body 1 removes dust from the air, the dust finally falls onto the dust discharging block 3 of the lower box body 2, the dust discharging block 3 concentrates the dust to the dust discharging hole 2b under the action of gravity due to the inclined surface, and the door plate is opened to take the dust away after the work is finished; the motor 14 drives the gear to rotate, the gear rotates to drive the sliding block 15 to slide along the annular sliding rail, the sliding block 15 slides to drive the ash scraping knife 12 to move, the ash scraping knife 12 scrapes off dust attached to the inner wall of the upper box body 1, and the dust is prevented from being accumulated for a long time.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between 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 the upper case 1 is used more herein; a lower box body 2; a dust suction port 2 a; a dust discharge hole 2 b; unloading the ash block 3; a kiln head 4; a fan 5; a connecting hopper 6; a mounting frame 7; an upper pipe 8; a middle tube 9; a lower tube 10; an air regulating valve 11; a scraper 12; an endless track 13; a motor 14; a slider 15; connecting rod 16, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a dust collector for glass raw materials kiln head, kiln head top has the opening, its characterized in that, this dust collector includes box and lower box, goes up the box and communicates with each other with lower box, the internal slope of lower box is provided with unloads the ash block, the bottom of box has seted up the dust absorption mouth down, and the dust absorption mouth communicates with each other with the opening at kiln head top, goes up and is equipped with fossil fragments and cover and establishes the filter bag on fossil fragments in the box, still is fixed with the mounting bracket on the kiln head, is fixed with the fan on the mounting bracket, and the air inlet end of fan communicates with each other with last box through the pipe subassembly, go up and be equipped with automatic deashing mechanism in.

2. The dust removing device for the kiln head of glass raw materials as claimed in claim 1, wherein the section of the ash discharging block is triangular, the ash discharging block is positioned right below the upper box body, the lower box body is provided with an ash discharging hole near the lower end of the inclined block, and the door plate is hinged at the ash discharging hole.

3. The dust removing device for the kiln head of glass raw material as defined in claim 2, wherein the upper box body and the lower box body are communicated through a connecting hopper.

4. The dust removing device for the kiln head of glass raw materials as claimed in claim 3, wherein the fan is a centrifugal fan.

5. The dust removing device for the kiln head of glass raw materials as claimed in claim 4, wherein the mounting frame is made of No. 10 channel steel or No. 10 angle iron.

6. The dust collector for a lehr head as claimed in claim 5, wherein the duct assembly comprises an upper duct, a middle duct and a lower duct, the upper duct is horizontally disposed on one side of the middle duct, one end of the upper duct is connected to the second discharge end, the middle duct is vertically disposed, the upper end of the middle duct is connected to the other end of the upper duct, the lower duct is horizontally disposed on the other side of the middle duct, one end of the lower duct is connected to the lower end of the middle duct, and the other end of the lower duct is connected to the blower.

7. The dust removing device for the kiln head of glass raw materials as claimed in claim 6, wherein the middle pipe is provided with an air adjusting valve.

8. The dust removing device for the kiln head of glass raw material as claimed in claim 7, wherein the automatic ash removing mechanism comprises an ash scraping knife, an annular rail and a motor, the inner wall of the upper box body is provided with an annular groove, the annular rail is fixed in the annular groove, an annular rack is arranged on the inner ring of the annular rail, a sliding block is arranged on the annular rail in a sliding manner, the motor is fixed with the sliding block, a gear is fixed on the output shaft of the motor and meshed with the rack, a connecting rod is further fixed on the sliding block, and the ash scraping knife is fixed on the connecting rod.

9. The dust removing device for the kiln head of glass raw materials as claimed in claim 8, wherein the upper box body is of a cylindrical structure, and the section of the ash scraper is arc-shaped and coaxial with the upper box body.