Waste gas treatment mechanism of tire vulcanizing machine

Abstract

The utility model discloses a waste gas treatment mechanism of a tire vulcanizer, which relates to the technical field of waste gas treatment equipment and comprises a support table, a support frame arranged on one side of the top end of the support table, a cyclone dust collector arranged in the middle of the support frame, a ventilation box arranged on the other side of the top end of the support table, and treatment boxes arranged on two sides of the top end of the ventilation box. A mounting frame is arranged in each treatment box, and a filter box is arranged in each mounting frame in a sliding fit manner; the waste gas treatment device has the beneficial effects that particle dust in waste gas can be independently separated and recycled under the cooperation of the cyclone dust collector, the activated carbon bag in the filter box can effectively adsorb residual harmful substances in the waste gas, and the mechanical assembly accelerates the flowing of the internal waste gas, so that the efficiency of adsorbing the residual harmful substances in the waste gas is improved; a wind power detector is convenient for a worker to judge the blocking condition in the treatment box according to the wind speed, the filter box and the activated carbon bag are convenient to clean and replace in time, and daily maintenance is more convenient.

Description

Technical Field

[0001] The utility model relates to an exhaust gas treatment mechanism, in particular to an exhaust gas treatment mechanism of a tire vulcanizer, and belongs to the technical field of exhaust gas treatment equipment. Background Art

[0002] Tire vulcanization is a key step in the tire production process, but this process will produce a large amount of waste gas containing harmful substances, such as hydrogen sulfide, sulfur dioxide, etc. The direct emission of these waste gases will cause serious pollution to the atmospheric environment and harm human health. Therefore, effective treatment of the waste gas generated by the tire vulcanizer is an inevitable requirement for protecting the environment and safeguarding people's health, so a waste gas treatment mechanism for the tire vulcanizer is needed;

[0003] Among them, the "electrothermal tape vulcanizer with exhaust gas treatment" disclosed in the application number "CN202122033422.7" is also an increasingly mature technology. The electric thermal tape vulcanizer with exhaust gas treatment includes an air collecting mechanism and an exhaust gas treatment mechanism. The air collecting mechanism includes a bracket, a motor, a threaded rod, a lifting assembly and a gas delivery assembly. The motor is connected to one side of the bracket, the threaded rod is installed on the motor output shaft, and the thread of the threaded rod passes through the lifting assembly. This application achieves the purpose of the electric thermal tape vulcanizer having an exhaust gas treatment function through the functions of a motor, a threaded rod, a slide plate, a support block, an air collecting hood, an induced draft fan, a water pump, a telescopic tube, a treatment cylinder, a water storage tank, an atomizing nozzle and a screen. The organic waste gas generated by the vulcanizer during heating and mold opening during operation is treated through the air collecting structure and the exhaust gas treatment structure, and the solid particles and harmful gases in the exhaust gas are removed, thereby protecting the atmospheric environment and meeting the needs of environmental protection and sustainable development.

[0004] However, the above method still has the following defects in actual use: the exhaust gas treatment mechanism of the device needs to use a large amount of water during the exhaust gas treatment process, which wastes water resources, and cannot separate and recycle particulate dust separately. At the same time, the screen cannot effectively remove pungent and harmful gases in the exhaust gas, and the exhaust gas treatment effect needs to be improved. Utility Model Content

[0005] The utility model aims to provide an exhaust gas treatment mechanism for a tire vulcanizer to solve the problems in the above-mentioned background technology that the particulate dust cannot be separated and recovered separately, and the screen cannot effectively remove the pungent and harmful gases in the exhaust gas, and the exhaust gas treatment effect needs to be improved.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the exhaust gas treatment mechanism of the tire vulcanizer includes a support table, a support frame is arranged on one side of the top of the support table, a cyclone dust collector is arranged in the middle of the support frame, a ventilation box is arranged on the other side of the top of the support table, treatment boxes are arranged on both sides of the top of the ventilation box, each of the treatment boxes is provided with an installation frame, each of the installation frames is slidably fitted with a filter box, each of the filter boxes is provided with an activated carbon bag, one of the treatment boxes is provided with an air outlet pipe on the top, a wind force detector is arranged inside the air outlet pipe, and a mechanical component is arranged inside the ventilation box.

[0007] As a preferred technical solution of the utility model, an exhaust pipe is arranged at the top of the cyclone dust collector, an air inlet pipe is arranged at the top of the other processing box, and a connecting pipe is arranged between the top of the exhaust pipe and the top of the air inlet pipe.

[0008] As a preferred technical solution of the utility model, a dust exhaust pipe is arranged at the bottom end of the cyclone dust collector, a collecting box is arranged at the bottom end of the dust exhaust pipe, and a filter hole is opened at the bottom end of the filter box.

[0009] As a preferred technical solution of the utility model, an air inlet pipe is arranged on one side of the top of the cyclone dust collector, and a fan is arranged in the middle of the air inlet pipe.

[0010] As a preferred technical solution of the utility model, the mechanical component includes a mounting column, which is arranged in the middle of the inner wall of the ventilation box, a mounting groove is opened in the middle of the mounting column, a mounting plate is arranged in the middle of the mounting groove, a servo motor is arranged on the back of the mounting plate through a motor seat, and a drive shaft of the servo motor is provided with fan blades.

[0011] As a preferred technical solution of the utility model, air guide plates are provided on both sides of the inner wall of the ventilation box.

[0012] As a preferred technical solution of the utility model, a sealing cover is provided on the surface of each of the processing boxes.

[0013] As a preferred technical solution of the utility model, a display is provided on one side of the surface of the ventilation box, and the wind force detector is electrically connected to the display.

[0014] Compared with the related art, the exhaust gas treatment mechanism of the tire vulcanizer provided by the utility model has the following beneficial effects:

[0015] With the cooperation of the cyclone dust collector, the particulate dust in the exhaust gas can be separated and recovered separately, and the treated exhaust gas is transported to the inside of the two treatment boxes. The filter holes at the bottom of the filter box perform secondary filtration on the particulate dust. The activated carbon bag inside the filter box can effectively absorb the residual harmful substances in the exhaust gas. The mechanical components accelerate the flow of internal exhaust gas and improve the efficiency of adsorbing the residual harmful substances in the exhaust gas. The wind force detector is convenient for the staff to judge the blockage situation inside the treatment box according to the wind speed, and it is convenient to clean and replace the filter box and activated carbon bag in time, making daily maintenance more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the opening structure of the utility model;

[0019] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A;

[0020] Figure 5 It is an enlarged structural schematic diagram of the mechanical assembly of the utility model.

[0021] In the figure: 1. support platform; 10. sealing cover; 111. display; 2. support frame; 3. cyclone dust collector; 30. air inlet pipe; 31. exhaust pipe; 32. dust exhaust pipe; 320. collection box; 4. ventilation box; 5. treatment box; 51. air outlet pipe; 53. wind force detector; 54. air inlet pipe; 540. connecting pipe; 6. installation frame; 7. filter box; 71. filter hole; 8. activated carbon bag; 9. mechanical component; 90. installation column; 91. installation slot; 92. installation plate; 93. servo motor; 94. fan blade; 96. air guide plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0023] See also Figure 1-5The utility model provides an exhaust gas treatment mechanism for a tire vulcanizer, including a support platform 1, a support frame 2 is fixedly arranged on one side of the top of the support platform 1, a cyclone dust collector 3 is fixedly arranged in the middle of the support frame 2, a ventilation box 4 is fixedly arranged on the other side of the top of the support platform 1, treatment boxes 5 are fixedly arranged on both sides of the top of the ventilation box 4, the two treatment boxes 5 are connected with the ventilation box 4 from top to bottom, a mounting frame 6 is fixedly arranged inside each treatment box 5, a filter box 7 is slidably fitted inside each mounting frame 6, an activated carbon bag 8 is arranged inside each filter box 7, an air outlet pipe 51 is fixedly arranged on the top of one of the treatment boxes 5, a wind force detector 53 is fixedly arranged inside the air outlet pipe 51, the air flow rate of the air outlet pipe 51 is detected by the wind force detector 53, so as to judge the blockage of the filter box 7, and a mechanical component 9 is arranged inside the ventilation box 4;

[0024] An exhaust pipe 31 is fixedly provided at the top of the cyclone dust collector 3, an air inlet pipe 54 is fixedly provided at the top of the other processing box 5, and a connecting pipe 540 is fixedly provided between the top of the exhaust pipe 31 and the top of the air inlet pipe 54;

[0025] A dust exhaust pipe 32 is fixedly provided at the bottom end of the cyclone dust collector 3, and a collecting box 320 is provided at the bottom end of the dust exhaust pipe 32. The collecting box 320 collects the particle dust dropped by the cyclone dust collector 3. A filter hole 71 is provided at the bottom end of the filter box 7. The filter hole 71 performs secondary filtration on the particle dust.

[0026] An air inlet pipe 30 is fixedly arranged on one side of the top of the cyclone dust collector 3, and a fan is fixedly arranged in the middle of the air inlet pipe 30 to accelerate the exhaust gas of the tire vulcanizer to enter the cyclone dust collector 3 for treatment;

[0027] A sealing cover 10 is provided on the surface of each processing box 5 to facilitate maintenance of the interior of the processing box 5;

[0028] A display 111 is fixedly provided on one side of the surface of the ventilation box 4, and the wind force detector 53 is electrically connected to the display 111. The wind force detector 53 transmits the detected wind force information to the display 111 for the convenience of observation and processing by the staff;

[0029] Specifically, first, the gas on the inner wall of the cyclone dust collector 3 rotates to form centrifugal force to separate the dust particles in the exhaust gas. A collecting box 320 is provided at the bottom end of the cyclone dust collector 3 through the dust exhaust pipe 32. The collecting box 320 collects the dust particles dropped by the cyclone dust collector 3. The wind force detector 53 transmits the detected wind force information to the display 111 for the convenience of observation and processing by the staff, and the convenience of the staff to judge the blockage condition inside the processing box 5 according to the wind speed, so as to clean and replace the filter box 7 and the activated carbon bag 8 in time. Example

[0030] The mechanical assembly 9 includes a mounting column 90, which is fixedly arranged at the middle of the inner wall of the ventilation box 4. A mounting groove 91 is opened in the middle of the mounting column 90, and a mounting plate 92 is fixedly arranged in the middle of the mounting groove 91. A servo motor 93 is fixedly arranged on the back of the mounting plate 92 through a motor seat. A fan blade 94 is fixedly arranged on the transmission shaft of the servo motor 93. The fan blade 94 rotates to accelerate the flow of air.

[0031] Wind guide plates 96 are fixedly provided on both sides of the inner wall of the ventilation box 4, and the inclination angle of the wind guide plates 96 is 45 degrees to facilitate the air flow on the inner wall of the ventilation box 4;

[0032] Specifically, first, the servo motor 93 is set inside the mounting column 90 through the mounting plate 92. By starting the servo motor 93, the transmission shaft of the servo motor 93 drives the fan blades 94 to rotate synchronously. The rotation of the fan blades 94 accelerates the air flow inside the ventilation box 4, thereby improving the gas filtering efficiency.

[0033] When in use, the exhaust gas treatment mechanism of the tire vulcanizer is first moved to a suitable position through the support platform 1, and then the exhaust gas of the tire vulcanizer to be treated is input into the interior of the cyclone dust collector 3 through the air inlet pipe 30 under the gravitational force of the fan, and the gas on the inner wall of the cyclone dust collector 3 rotates to form centrifugal force, and the particulate dust in the exhaust gas is separated and recovered separately. A collecting box 320 is provided at the bottom end of the cyclone dust collector 3 through the dust exhaust pipe 32, and the particulate dust dropped by the cyclone dust collector 3 is collected through the collecting box 320. The filtered gas rotates upward due to the cylinder structure and is discharged from the exhaust pipe 31. Due to the pungent smell in the exhaust gas, it cannot be discharged directly;

[0034] In order to effectively remove the pungent harmful gases in the exhaust gas, the exhaust pipe 31 is connected to the air inlet pipe 54 through the connecting pipe 540. The air inlet pipe 54 transports the exhaust gas to the interior of the treatment box 5 on the left. An easily removable filter box 7 and an activated carbon bag 8 are arranged inside the treatment box 5 through the mounting frame 6. The activated carbon bag 8 inside the filter box 7 can effectively adsorb the residual harmful substances in the exhaust gas. In order to improve the efficiency of removing harmful gases, the two treatment boxes 5 are connected with the ventilation box 4, and the fan blades 94 are driven to rotate by the transmission shaft of the servo motor 93, so as to accelerate the air flow inside the ventilation box 4 and improve the efficiency of adsorbing the residual harmful substances in the exhaust gas. The treated exhaust gas will be discharged through the air outlet pipe 51. In order to detect the wind speed of the exhaust gas discharge, a wind force detector 53 is arranged inside the wind force detector 53. The wind force detector 53 transmits the detected wind force information to the display 111 for the convenience of staff to observe and handle, and for the convenience of staff to judge the blockage condition inside the treatment box 5 according to the wind speed, so as to clean and replace the filter box 7 and the activated carbon bag 8 in time.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An exhaust gas treatment mechanism for a tire vulcanizer, comprising a support platform (1), characterized in that: A support frame (2) is arranged on one side of the top of the support platform (1), a cyclone dust collector (3) is arranged in the middle of the support frame (2), a ventilation box (4) is arranged on the other side of the top of the support platform (1), treatment boxes (5) are arranged on both sides of the top of the ventilation box (4), each treatment box (5) is provided with a mounting frame (6) inside, each mounting frame (6) is slidably fitted with a filter box (7) inside, each filter box (7) is provided with an activated carbon bag (8) inside, an air outlet pipe (51) is arranged at the top of one of the treatment boxes (5), a wind force detector (53) is arranged inside the air outlet pipe (51), and a mechanical component (9) is arranged inside the ventilation box (4).

2. The exhaust gas treatment mechanism of the tire vulcanizer according to claim 1, characterized in that: An exhaust pipe (31) is provided at the top of the cyclone dust collector (3), an air inlet pipe (54) is provided at the top of the other processing box (5), and a connecting pipe (540) is provided between the top of the exhaust pipe (31) and the top of the air inlet pipe (54).

3. The exhaust gas treatment mechanism of the tire vulcanizer according to claim 1, characterized in that: A dust exhaust pipe (32) is provided at the bottom end of the cyclone dust collector (3), a collection box (320) is provided at the bottom end of the dust exhaust pipe (32), and a filter hole (71) is provided at the bottom end of the filter box (7).

4. The exhaust gas treatment mechanism of the tire vulcanizer according to claim 1, characterized in that: An air inlet pipe (30) is provided on one side of the top end of the cyclone dust collector (3), and a fan is provided in the middle of the air inlet pipe (30).

5. The exhaust gas treatment mechanism of the tire vulcanizer according to claim 1, characterized in that: The mechanical component (9) comprises a mounting column (90), wherein the mounting column (90) is arranged in the middle of the inner wall of the ventilation box (4), a mounting groove (91) is provided in the middle of the mounting column (90), a mounting plate (92) is provided in the middle of the mounting groove (91), a servo motor (93) is provided on the back side of the mounting plate (92) via a motor seat, and a fan blade (94) is provided on the transmission shaft of the servo motor (93).

6. The exhaust gas treatment mechanism of the tire vulcanizer according to claim 1, characterized in that: Wind guide plates (96) are provided on both sides of the inner wall of the ventilation box (4).

7. The exhaust gas treatment mechanism of the tire vulcanizer according to claim 1, characterized in that: A sealing cover (10) is provided on the surface of each processing box (5).

8. The exhaust gas treatment mechanism of the tire vulcanizer according to claim 1, characterized in that: A display (111) is provided on one side of the surface of the ventilation box (4), and the wind force detector (53) is electrically connected to the display (111).

Images