CN210410657U

CN210410657U - Flue structure of HF reacting furnace

Info

Publication number: CN210410657U
Application number: CN201920998413.1U
Authority: CN
Inventors: 王文学; 赵东方; 杜利
Original assignee: Jiaozuo Zengfu Technology Co ltd
Current assignee: Jiaozuo Zengfu Technology Co ltd
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2020-04-28
Anticipated expiration: 2029-06-29

Abstract

The utility model relates to the technical field of HF reaction furnaces, in particular to a flue flame path structure of an HF reaction furnace, which comprises an air duct and a smoke duct, wherein one side of the air duct is communicated with a plurality of smoke ducts which are uniformly distributed, the air duct and the smoke ducts are mutually and vertically arranged, a lead screw, a directional rod and a control device are arranged in the air duct, one side of the lead screw is provided with the directional rod, the lead screw and the directional rod both penetrate through the control device, the outer part of the air duct is provided with a turntable, the middle part of the turntable is fixedly connected with a transmission rod, one end of the, and the transmission rod is connected with the screw rod in a transmission way, and the screw rod is provided with a cross, the structure design of the utility model realizes that when the cleaning cylinder scrapes dirt, the cleaning cylinder is blocked by the dirt, controlling means automatically regulated makes a clearance section of thick bamboo break through the dirt, just the utility model is simple in operation, rotatory carousel can clear up dirt work.

Description

Flue structure of HF reacting furnace

Technical Field

The utility model relates to a HF reacting furnace technical field specifically is a flue flame path structure of HF reacting furnace.

Background

The flue structure on the HF reaction furnace in the prior art needs to regularly clean smoke and dirt, so that the influence of the dirt on the cleaning of the smoke and dirt is avoided, the inner cavity of the pipeline is narrowed, and further the diversion work of the flue is met, certain equipment damage is caused, the working efficiency is reduced, and certain economic loss is caused.

If the device for cleaning dirt can be invented, the problems can be solved by simple operation and stable and powerful functions, and a flue structure of an HF reaction furnace is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flue flame path structure of HF reacting furnace to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flue flame path structure of HF reacting furnace, includes air pipe and tobacco pipe, one side intercommunication of air pipe has a plurality of evenly distributed's tobacco pipe, air pipe and tobacco pipe mutually perpendicular set up, be provided with lead screw, directional lever and controlling means in the air pipe, one side of lead screw is provided with directional lever, lead screw and directional lever all run through controlling means, air pipe's outside is provided with the carousel, carousel middle part fixedly connected with transfer line, transfer line one end extends to in the air pipe, and transfer line and lead screw transmission connect, be provided with the cross on the lead screw, lead screw and directional lever run through the cross, the cross is located air pipe, controlling means includes the pressure seat and the clearance section of thick bamboo of control block, tube-shape, the outside cover of control block has the pressure seat, fixedly connected with a plurality of control levers between control block and the pressure seat, the outside cover of pressure seat has a clearance section of thick bamboo, solid fixed ring is equipped with a plurality of evenly distributed's arc prism on the pressure seat outer wall, clearance section of thick bamboo inner wall is fitted with a contraceptive ring and is equipped with a plurality of evenly distributed's spout, the prismatic part of arc extends to in the spout, all imbed the annular permanent magnetism ring of circle between pressure seat and the clearance section of thick bamboo, the lead screw runs through the screw hole of seting up on the control block, and directional pole runs through the through-hole of seting up on the control block.

Preferably, one end part of the screw rod is fixedly connected with a bevel gear, one end part of the transmission rod, which is positioned in the ventilation pipeline, is fixedly connected with the bevel gear, and the two bevel gears are in transmission connection.

Preferably, the cross is in the shape of integrally connecting two vertically arranged square plates, a bearing is embedded in the middle of the cross, the screw rod penetrates through the bearing in the middle of the cross, and the end part of the orientation rod is fixedly connected with the cross.

Preferably, the cleaning cylinder is cylindrical, the bottom surface end of the cylinder is of an inclined surface structure, and a plurality of grooves are annularly arranged on the inclined surface of the cleaning cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the structural design realizes that in the work of scraping dirt of a clearance section of thick bamboo, meet the condition that the dirt blocks a clearance section of thick bamboo, controlling means automatically regulated makes a clearance section of thick bamboo break through the dirt, just the utility model discloses easy operation, the rotatory carousel can clear up dirt work;

2. the utility model discloses a control device's dual mode is realized in the design of arc prism, spout and permanent magnetism ring, and two kinds of mode automatic switching ensure that control device's job stabilization goes on.

Drawings

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

FIG. 2 is a schematic view of a cleaning barrel;

fig. 3 is a schematic diagram of a cross structure.

In the figure: 1 ventilating duct, 2 smoke duct, 3 lead screw, 4 orientation rod, 5 control device, 6 rotary table, 7 transmission rod, 8 cross, 9 control rod, 10 control block, 11 pressure seat, 12 cleaning cylinder, 13 arc prism, 14 chute, 15 permanent magnetic ring.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: a flue flame path structure of an HF reaction furnace comprises a ventilation pipeline 1 and a smoke pipeline 2, ventilation is carried out in the ventilation pipeline 1 in the prior art, further, smoke in the smoke pipeline 2 is sucked away by airflow, one side of the ventilation pipeline 1 is communicated with the smoke pipeline 2 which is uniformly distributed, the ventilation pipeline 1 and the smoke pipeline 2 are arranged in a mutually perpendicular mode, a screw rod 3, an orientation rod 4 and a control device 5 are arranged in the ventilation pipeline 1, one side of the screw rod 3 is provided with the orientation rod 4, the screw rod 3 and the orientation rod 4 both penetrate through the control device 5, a turntable 6 is arranged outside the ventilation pipeline 1, the middle of the turntable 6 is fixedly connected with a transmission rod 7, one end of the transmission rod 7 extends into the ventilation pipeline 1, the transmission rod 7 is in transmission connection with the screw rod 3, a cross 8 is arranged on the screw rod 3, the screw rod 3 and the orientation rod 4 penetrate through the cross, A cylindrical pressure seat 11 and a cleaning barrel 12, the pressure seat 11 is sleeved outside the control block 10, a plurality of control rods 9 are fixedly connected between the control block 10 and the pressure seat 11, referring to figures 1 and 2, here, one end of a control rod 9 is fixedly connected with a pressure seat 11, the other end of the control rod 9 is fixedly connected with the outer wall of a control block 10, a plurality of control rods 9 are annularly arranged around the control block 10 to realize the relative position fixation of the control block 10 and the pressure seat 11, a cleaning barrel 12 is sleeved outside the pressure seat 11, a plurality of arc prisms 13 which are uniformly distributed are arranged on a fixing ring on the outer wall of the pressure seat 11, a plurality of chutes 14 which are uniformly distributed are annularly arranged on the inner wall of the cleaning barrel 12, the arc prisms 13 partially extend into the chutes 14, an annular permanent magnet ring 15 is embedded between the pressure seat 11 and the cleaning barrel 12, the screw rod 3 penetrates through a threaded hole formed in the control block 10, and the orientation rod 4 penetrates through a through hole formed in the control block 10.

The end part of one end of the screw rod 3 is fixedly connected with a bevel gear, the end part of one end of the transmission rod 7, which is positioned in the ventilation pipeline 1, is fixedly connected with the bevel gear, and the two bevel gears are in transmission connection.

The cross 8 is in the shape of two vertically arranged square plates which are integrally connected, a bearing is embedded in the middle of the cross 8, the screw rod 3 penetrates through the bearing in the middle of the cross 8, and the end part of the directional rod 4 is fixedly connected with the cross 8.

The cleaning barrel 12 is cylindrical, the bottom surface end of the barrel is of an inclined plane structure, a plurality of grooves are annularly arranged on the inclined plane of the cleaning barrel 12, referring to fig. 2, a plurality of teeth are generated on the cleaning barrel 12, and when the cleaning barrel 12 is rotated, the teeth on the cleaning barrel 12 have a cutting effect.

The working principle is as follows: after the diversion work in the ventilation pipeline 1 is finished, the work of cleaning dirt on the inner wall of the ventilation pipeline 1 is carried out periodically, specifically, the rotary turntable 6 is rotated, the rotary turntable 6 drives the transmission rod 7 to transmit to the screw rod 3, the screw rod 3 rotates, the directional rod 4 clamps the control block 10 to avoid the rotation of the control block 10, thus, the control block 10 moves along the axial direction of the screw rod 3, the control block 10 drives the control rod 9, the control rod 9 controls the pressure seat 11, the pressure seat 11 drives the cleaning barrel 12 to move through a plurality of arc prisms 13, thus, the tip part of the cleaning barrel 12 scrapes off the dirt on the inner wall of the ventilation pipeline 1, the dirt can be blown away by ventilation in the ventilation pipeline 1, because of the repulsion influence between the two permanent magnet rings 15, the arc prisms 13 and the sliding groove 14 are fixed, the normal working state of the control device 5 is the normal working state, once the dirt blocks, therefore, the pressure seat 11 and the cleaning barrel 12 move in a staggered mode, the pressure influence between the two permanent magnet rings 15 is smaller than the clamping influence of dirt, the arc prism 13 slides in the sliding groove 14 in the staggered movement of the pressure seat 11 and the cleaning barrel 12, the cleaning barrel 12 rotates, the cleaning barrel 12 in rotation can cut the dirt, and the dirt is smoothly intercepted.

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 flue flame path structure of HF reacting furnace, includes air pipe (1) and tobacco pipe (2), its characterized in that: one side intercommunication of air pipe (1) has a plurality of evenly distributed's tobacco pipe (2), air pipe (1) and tobacco pipe (2) mutually perpendicular set up, be provided with lead screw (3), directional lever (4) and controlling means (5) in air pipe (1), one side of lead screw (3) is provided with directional lever (4), lead screw (3) and directional lever (4) all run through controlling means (5), the outside of air pipe (1) is provided with carousel (6), carousel (6) middle part fixedly connected with transfer line (7), transfer line (7) one end extends to in air pipe (1), and transfer line (7) and lead screw (3) transmission are connected, be provided with cross (8) on lead screw (3), cross (8) run through in lead screw (3) and directional lever (4), cross (8) are located air pipe (1), the control device (5) comprises a control block (10), a cylindrical pressure seat (11) and a cleaning cylinder (12), a pressure seat (11) is sleeved outside the control block (10), a plurality of control rods (9) are fixedly connected between the control block (10) and the pressure seat (11), a cleaning barrel (12) is sleeved outside the pressure seat (11), a plurality of arc prisms (13) which are uniformly distributed are annularly arranged on the outer wall of the pressure seat (11), a plurality of chutes (14) which are uniformly distributed are annularly arranged on the inner wall of the cleaning cylinder (12), the arc prism (13) partially extends into the sliding groove (14), a circular permanent magnet ring (15) is embedded between the pressure seat (11) and the cleaning barrel (12), the screw rod (3) penetrates through a threaded hole formed in the control block (10), and the orientation rod (4) penetrates through a through hole formed in the control block (10).

2. The flue structure of an HF reactor as set forth in claim 1, wherein: the end part of one end of the screw rod (3) is fixedly connected with a bevel gear, the end part of one end of the transmission rod (7) positioned in the ventilation pipeline (1) is fixedly connected with the bevel gear, and the two bevel gears are in transmission connection.

3. The flue structure of an HF reactor as set forth in claim 1, wherein: the cross (8) is in the shape of two vertically arranged square plates which are integrally connected, a bearing is embedded in the middle of the cross (8), the lead screw (3) penetrates through the bearing in the middle of the cross (8), and the end part of the orientation rod (4) is fixedly connected with the cross (8).

4. The flue structure of an HF reactor as set forth in claim 1, wherein: the cleaning barrel (12) is cylindrical, the bottom surface end of the cleaning barrel is of an inclined surface structure, and a plurality of grooves are annularly arranged on the inclined surface of the cleaning barrel (12).