CN219399501U - Tail gas treatment mechanism for waste gas treatment equipment of setting machine - Google Patents

Abstract

The utility model discloses a tail gas treatment mechanism for waste gas treatment equipment of a setting machine, which comprises a box body, wherein a plurality of support posts are fixedly arranged at the inner bottom of the box body, each support post is provided with a tray, each support post is provided with a filter cylinder in a penetrating way, each filter cylinder comprises an iron wire inner net layer, an inner layer, an intermediate layer, an outer layer and an iron wire outer net layer, the inner layer is made of nano aerogel materials, the intermediate layer is made of glass fiber materials, the inner layer is made of polyester fiber cotton materials, the upper end of the box body is connected with a ventilation box, the upper end of the ventilation box is connected with an exhaust pipe, the other end of the exhaust pipe is connected with a cooling device, the other end of the cooling device is connected with a purifying device, one side of the box is provided with a mist removing box, one side of the fan is provided with a radiator, the other end of the radiator is connected with a chimney, and one side of the box is connected with an oil-water separation tank through a pipeline.

Description

Tail gas treatment mechanism for waste gas treatment equipment of setting machine

Technical Field

The utility model relates to the technical field of setting machine waste gas treatment equipment, in particular to a tail gas treatment mechanism for setting machine waste gas treatment equipment.

Background

The setting machine is a key device for finishing after textile printing and dyeing. The temperature is higher in the cloth heat setting process, so that a large amount of high-temperature gas is generated in the baking oven of the setting machine, and the high-temperature gas contains organic oil, dye auxiliary agent, lubricating oil, fiber particles and other pollutants. Meanwhile, the exhaust gas discharged by the setting machine during operation not only contains a large amount of smoke dust, but also contains more VOC volatile organic compounds, namely nitrogen oxides, sulfides, particulate matters and other impurities. The pollution problem caused by the exhaust emission of the setting machine becomes more and more acute.

The most important purification mode in the waste gas treatment of the setting machine can be generally divided into an electrostatic adsorption method and a filtration dust removal method, and the collection rate is generally lower than 90% due to lower electrostatic adsorption treatment efficiency, so that the current environment-friendly requirement cannot be met, and the traditional filtration dust removal method also has the problems of huge structure, insufficient convenience in maintenance and low filtration efficiency, and has lower separation efficiency on greasy dirt. In view of the above problems, a solution is proposed below.

Disclosure of Invention

The utility model aims to provide a tail gas treatment mechanism for a setting machine waste gas treatment device, which has the advantages of high waste gas filtering efficiency and high greasy dirt separation efficiency.

The technical aim of the utility model is realized by the following technical scheme:

a tail gas treatment mechanism for forming machine exhaust-gas treatment equipment, the power distribution box comprises a box body, a plurality of spinal branch posts have been set firmly to the interior bottom of box, every all there is the tray on the pillar, every still wear to be equipped with on the pillar and strain a section of thick bamboo, just the lower extreme of straining a section of thick bamboo is laminated mutually with the upper end of tray, every strain a section of thick bamboo all includes iron wire intranet layer, inlayer, intermediate level, skin and iron wire outer net layer, just inlayer, intermediate level and skin set up before iron wire intranet layer and iron wire outer net layer, the inlayer is made through nano aerogel material, the intermediate level is made through the glass fiber material, the inlayer is made through the polyester fiber cotton material, the upper end of box is connected with the ventilating box, be provided with the baffle between box and the ventilating box, be provided with a plurality of ventilating box on the baffle, a plurality of straining a section of thick bamboo's upper end is inconsistent with a plurality of ventilating box respectively, two wind gap, wind gap department all is connected with the pipe, the other end of inlayer, intermediate level and outer setting is equipped with the cooling device in iron wire intranet layer and iron wire outer net layer, the intermediate level passes through nano aerogel material, the intermediate level passes through glass fiber material and makes, the air cooler, the inner layer passes through the mist-fog box, the other end has the fan has the radiator to be connected with one side, the fan, the other end is connected with the fan, except that the fan is connected with one side of the fan, the radiator, the fan is connected with the fan, except that the fan, the fan is connected with one end.

Preferably, a plurality of demisting frames are arranged in the demisting box, and each demisting frame is filled with an iron wire net.

Preferably, a plurality of grid meshes are arranged in the oil-water separation tank, a floating oil groove is arranged at the tail end of the oil-water separation tank, and a water pump is connected to one side of the oil-water separation tank.

Preferably, two access doors are arranged on one side of the box body, lock catch assemblies are arranged between the two access doors and the box body, and the access doors are fixedly connected with the box body through the lock catch assemblies.

Preferably, a climbing frame is arranged on one side of the chimney, and a detection port is arranged on the upper side of the chimney.

The beneficial effects of the utility model are as follows: waste gas is pumped into the box body after the last step of cooling dust fall process, afterwards, the waste gas can be filtered through the filter cylinder, because the waste gas contains more oily substances, and the inlayer is made through nano aerogel material, the intermediate level is made through glass fiber material, the inlayer is made through polyester fiber cotton material, consequently, this oily substance is gradually through outer, intermediate level and inlayer after, oily substance in the waste gas just can be separated and filtered, thereby fall to the interior bottom of box body, the waste gas after filtering passes through the ventilation groove and enters into the ventilation box this moment, afterwards enter into cooling device, can cool down waste gas once more through cooling device, get into purifier again after the waste gas cooling and remove fog incasement and carry out final filtration, the waste gas is through after the wire netting, the inside small particle impurity that contains is finally filtered, in order to reach emission standard. .

Drawings

FIG. 1 is a schematic diagram of an embodiment;

FIG. 2 is a schematic diagram of the internal structure of an embodiment;

FIG. 3 is a schematic view of a cartridge of an embodiment;

FIG. 4 is a schematic view of a part of the structure of an embodiment;

fig. 5 is a top view of an oil-water separation tank in an embodiment.

Reference numerals: 1. a case; 2. a support post; 3. a tray; 4. a filter cartridge; 5. an iron wire inner net layer; 6. an inner layer; 7. an intermediate layer; 8. an outer layer; 9. an iron wire outer net layer; 10. a ventilation box; 11. a partition plate; 12. a ventilation groove; 13. an air port; 14. an exhaust pipe; 15. a cooling device; 16. a purifying device; 17. a mist removing box; 18. a blower; 19. a heat sink; 20. a chimney; 21. an oil-water separation tank; 22. a demisting frame; 23. a wire netting; 24. a grid mesh; 25. a floating oil tank; 26. a water pump; 27. an access door; 28. a latch assembly; 29. climbing the ladder rack; 30. and detecting the mouth.

Detailed Description

The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 5, a tail gas treatment mechanism for a waste gas treatment device of a setting machine comprises a box body 1, wherein a plurality of support columns 2 are fixedly arranged at the inner bottom of the box body 1, each support column 2 is provided with a tray 3, a filter cartridge 4 is further arranged on each support column 2 in a penetrating manner, the lower end of the filter cartridge 4 is attached to the upper end of the tray 3, and the filter cartridge 4 can be supported and installed through the plurality of trays 3. Each filter cartridge 4 comprises an iron wire inner net layer 5, an inner layer 6, an intermediate layer 7, an outer layer 8 and an iron wire outer net layer 9, the inner layer 6, the intermediate layer 7 and the outer layer 8 are arranged before the iron wire inner net layer 5 and the iron wire outer net layer 9, the upper end of the box body 1 is connected with a ventilating box 10, a partition plate 11 is arranged between the box body 1 and the ventilating box 10, a plurality of ventilating grooves 12 are arranged on the partition plate 11, the upper ends of the filter cartridges 4 are respectively in conflict with the plurality of ventilating grooves 12, waste gas is pumped into the box body 1 after the last step of cooling and dust fall process, the waste gas can be filtered through the filter cartridges 4, the inner layer 6 is made of nano aerogel materials due to the fact that the waste gas contains more oily substances, the intermediate layer 7 is made of glass fiber materials, the oily substances gradually pass through the outer layer 8, the intermediate layer 7 and the inner layer 6, oily substances in the waste gas can be separated and filtered, and then flow to the inner bottom of the box body 1, and the filtered waste gas enters the ventilating box 10 through the ventilating grooves 12.

The upper end of ventilation case 10 is provided with two wind gap 13, two wind gap 13 departments all are connected with exhaust pipe 14, the other end of exhaust pipe 14 is connected with cooling device 15, the other end of cooling device 15 is connected with purifier 16, one side of box 1 is equipped with defogging case 17, and defogging case 17 is connected with the other end of purifier 16, one side of defogging case 17 is connected with fan 18, whole equipment is driven by a fan 18, can make the gradual pumping of waste gas pass through each filtration process through fan 18, therefore the waste gas that is located ventilation case 10 can be pumped into exhaust pipe 14 through two wind gap 13, afterwards enter into cooling device 15, can cool down waste gas once more through cooling device 15, cooling device 15 adopts the mode be the water-cooling or connect the cooling tower cooling, the cooling mode of water-cooling or connection cooling tower cooling is prior art, so do not make the description. The exhaust gas is cooled and then re-enters the purification device 16 and the demisting tank 17 for final filtration to reach the emission standard. The demisting box 17 is internally provided with a plurality of demisting frames 22, each demisting frame 22 is internally filled with an iron wire mesh 23, one side of the fan 18 is provided with a radiator 19, the other end of the radiator 19 is connected with a chimney 20, after waste gas passes through the iron wire mesh 23, small particle impurities contained in the waste gas are finally filtered, finally the waste gas is discharged through the chimney 20, and when the air temperature is low, the tail gas is subjected to certain temperature rise through the radiator 19, so that white smoke is prevented from being generated due to condensation during tail gas discharge.

One side of the box body 1 is connected with an oil-water separation tank 21 through a pipeline, a plurality of grid meshes 24 are arranged in the oil-water separation tank 21, a floating oil groove 25 is arranged at the tail end of the oil-water separation tank 21, one side of the oil-water separation tank 21 is connected with a water pump 26, waste water containing greasy dirt in the box body 1 can flow into the oil-water separation tank 21 through the pipeline, the separation of the greasy dirt and the water can be approximately realized through the grid meshes 24 with different heights, and because the greasy dirt can float on the water surface, the grid meshes 24 can play a role in sedimentation separation, finally the greasy dirt can flow into the floating oil groove 25, and the water can be pumped into part of working procedures in the whole equipment again by the water pump 26 for recycling.

One side of the box body 1 is provided with two access doors 27, a lock catch assembly 28 is arranged between the two access doors 27 and the box body 1, the access doors 27 and the box body 1 are fixedly connected through the lock catch assembly 28, the access doors 27 can be opened and closed through the lock catch assembly 28, the inside of the box body 1 can be cleaned through the access doors 27, and the filter cartridges 4 in the box body 1 can be cleaned and replaced.

One side of the chimney 20 is provided with a ladder frame 29, and the upper side of the chimney 20 is provided with a detection port 30, so that the tail gas discharged by a worker can be conveniently detected through the ladder frame 29 and the detection port 30.

The technical problems, technical solutions and advantageous effects solved by the present utility model have been further described in detail in the above-described embodiments, and it should be understood that the above-described embodiments are only illustrative of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims (5)

1. A tail gas treatment mechanism for forming machine exhaust treatment equipment, characterized by, including box (1), a plurality of spinal branch posts (2) have been set firmly in the interior bottom of box (1), every all there is tray (3) on pillar (2), every still wear to be equipped with on pillar (2) and strain a section of thick bamboo (4), just the lower extreme that strains a section of thick bamboo (4) is laminated with the upper end of tray (3), every strain a section of thick bamboo (4) all include iron wire intranet layer (5), inlayer (6), intermediate level (7), skin (8) and iron wire outer stratum reticulare (9), just inlayer (6), intermediate level (7) and skin (8) set up before iron wire intranet layer (5) and iron wire outer stratum reticulare (9), inlayer (6) are made through nanometer aerogel material, intermediate level (7) are made through glass fiber material, inlayer (6) are made through polyester fiber cotton, the upper end of box (1) is connected with case (10), box (1) and outer stratum reticulare (10) and iron wire outer stratum reticulare (9), set up between a plurality of ventilation groove (11) and a plurality of ventilation groove (12) are provided with respectively on a plurality of ventilation groove (12), two all be connected with exhaust pipe (14) in wind gap (13) department, the other end of exhaust pipe (14) is connected with cooling device (15), the other end of cooling device (15) is connected with purifier (16), one side of box (1) is equipped with defogging case (17), just defogging case (17) are connected with the other end of purifier (16), one side of defogging case (17) is connected with fan (18), one side of fan (18) is equipped with radiator (19), the other end of radiator (19) is connected with chimney (20), one side of box (1) is connected with oil water separating pond (21) through the pipe connection.

2. The tail gas treatment mechanism for the exhaust gas treatment equipment of the setting machine according to claim 1, wherein a plurality of demisting frames (22) are arranged in the demisting box (17), and each demisting frame (22) is filled with a wire mesh (23).

3. The tail gas treatment mechanism for the waste gas treatment equipment of the setting machine according to claim 2, wherein a plurality of grid meshes (24) are arranged in the oil-water separation tank (21), a floating oil groove (25) is arranged at the tail end of the oil-water separation tank (21), and a water pump (26) is connected to one side of the oil-water separation tank (21).

4. A tail gas treatment mechanism for a setting machine exhaust gas treatment device according to claim 3, characterized in that two access doors (27) are arranged on one side of the box body (1), a lock catch assembly (28) is arranged between the two access doors (27) and the box body (1), and the access doors (27) are fixedly connected with the box body (1) through the lock catch assembly (28).

5. The tail gas treatment mechanism for a setting machine exhaust gas treatment device according to claim 4, wherein a ladder frame (29) is arranged on one side of the chimney (20), and a detection port (30) is arranged on the upper side of the chimney (20).