Waste gas treatment system of flame laminating machine

Abstract

A waste gas treatment system of a flame laminating machine comprises a filter screen box, a bag-type dust remover and an activated carbon filter box which are connected through pipelines. Wherein the filter screen box comprises an air inlet pipe, a box body, baffle supports, a mounting groove, a filter screen, an air outlet pipe and a collecting bin, one end of the air inlet pipe is connected with the flame laminating machine, the other end of the air inlet pipe is connected with one end of the box body, the other end of the box body is connected with the air outlet pipe, the air outlet pipe is connected with the bag-type dust remover, and the baffle supports are arranged at the front end, the middle end and the tail end of the box body. The mounting groove is fixed to the baffle support, the filter screen is a steel wire filter screen and arranged in the mounting groove, and the collecting bin is arranged at the bottom of the box body. Compared with the prior art, the triple filtering effect is realized by adding the filter screen box; the filter screen box can not generate other pollution sources, and meanwhile the running time is long.

Description

Technical Field

[0001] The utility model relates to the field of sponge manufacturing, in particular to an exhaust gas treatment system of a flame compound machine. Background Art

[0002] The traditional technology of the exhaust gas treatment system of the flame compound machine only includes: bag dust collector and activated carbon filter box. First, large particles of unburned materials are screened out by the bag dust collector, and then small particles are screened out by activated carbon, and finally clean gas is discharged. However, the traditional technology has such a problem in use, that is, the large particles accumulate too quickly in the bag dust collector, and it is difficult to replace, which greatly affects the production efficiency. Therefore, we tried to add a pre-pretreatment device on the basis of the traditional two-way treatment, but the traditional pretreatment device only has the option of filter cotton when choosing to filter large particles. When it comes to the exhaust gas of the flame compound machine, the filter cotton also has the problem of too short filtration time, and does not fundamentally solve the problem of traditional technology. If water cooling is used, the generation of wastewater requires additional system treatment. Therefore, the current equipment cannot solve the exhaust gas pretreatment of the flame compound machine.

[0003] To solve the above problems, we made a series of improvements. Utility Model Content

[0004] The purpose of the utility model is to provide an exhaust gas treatment system for a flame compound machine to overcome the above-mentioned shortcomings and deficiencies in the prior art.

[0005] An exhaust gas treatment system for a flame compound machine comprises: a filter box, a bag dust collector and an activated carbon filter box, wherein the filter box, the bag dust collector and the activated carbon filter box are connected by a pipeline;

[0006] Among them, the filter box includes: an air inlet pipe, a box body, a baffle bracket, a mounting groove, a filter, an air outlet pipe and a collecting bin, one end of the air inlet pipe is connected to the flame compound machine, the other end of the air inlet pipe is connected to one end of the box body, the other end of the box body is connected to the air outlet pipe, the air outlet pipe is connected to the bag dust collector, the baffle bracket is arranged at the front end, middle end and end end of the box body, the mounting groove is fixed on the baffle bracket, the filter is a steel wire filter, the filter is arranged in the mounting groove, and the collecting bin is arranged at the bottom of the box body.

[0007] Beneficial effects of the utility model:

[0008] Compared with the traditional technology, the utility model realizes triple filtering effect by adding a filter box; the filter box can not generate other pollution sources and has a long operation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1It is a structural schematic diagram of the utility model.

[0010] Figure 2 It is a structural schematic diagram of the filter box of the utility model.

[0011] Reference numerals:

[0012] A filter box 100 , a bag filter 200 and an activated carbon filter box 300 .

[0013] An air inlet pipe 110 , a box body 120 , a baffle bracket 130 , a mounting groove 140 , a filter screen 150 , an air outlet pipe 160 and a collection bin 170 . DETAILED DESCRIPTION

[0014] The following is a further description of the present invention in conjunction with specific embodiments. It should be understood that the following embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0015] Example 1

[0016] Figure 1 It is a structural schematic diagram of the utility model. Figure 2 It is a structural schematic diagram of the filter box of the utility model.

[0017] like Figure 1-2 As shown, an exhaust gas treatment system of a flame compound machine includes: a filter box 100, a bag dust collector 200 and an activated carbon filter box 300, and the filter box 100, the bag dust collector 200 and the activated carbon filter box 300 are connected by a pipeline;

[0018] Among them, the filter box 100 includes: an air inlet pipe 110, a box body 120, a baffle bracket 130, an installation groove 140, a filter screen 150, an air outlet pipe 160 and a collecting bin 170. One end of the air inlet pipe 110 is connected to the flame compound machine, the other end of the air inlet pipe 110 is connected to one end of the box body 120, the other end of the box body 120 is connected to the air outlet pipe 160, the air outlet pipe 160 is connected to the bag dust collector 200, the baffle bracket 130 is arranged at the front end, middle end and end of the box body 120, the installation groove 140 is fixed on the baffle bracket 130, the filter screen 150 is a steel wire filter screen, the filter screen 150 is arranged in the installation groove 140, and the collecting bin 170 is arranged at the bottom of the box body 120.

[0019] On the basis of the traditional waste gas treatment system, the utility model additionally adds a filter box 100 as a pretreatment of the waste gas, which effectively increases the use interval of the bag dust collector 200 and the activated carbon filter box 300, and improves the production efficiency. The principle is that the waste gas enters the box body 120 through the air inlet pipe 110, and then is blocked by the baffle bracket 130 at the end from connecting with the outlet pipe 160, and the waste gas can only pass through the filter screens 150 on both sides. When the waste gas passes through the filter screen 150, large particles of waste will be screened out by the filter screen 150, and then fall into the collection bin 170 at the bottom, and then the waste gas passes through the outlet pipe 160 to enter the next process. The combination of the baffle bracket 130 and the mounting groove 140 makes the filter screen 150 stand vertically, which expands the contact area between the filter screen 150 and the waste gas.

[0020] Compared with other pre-processing filters currently on the market, it solves two problems:

[0021] First, the utility model uses a filter net for physical filtration, so no waste water or other by-products are generated, and the filtered particles can be recovered through the collection bin 170 .

[0022] Secondly, it does not need to replace the filter material like the filter cotton. The material is a steel wire filter. Large particles of waste will be filtered by the metal holes and fall into the collection bin 170. It only needs to regularly process the collection bin 170 and discharge all the waste stuck in the mesh. Moreover, the situation of being stuck in the mesh is not common. In most cases, it will be blown down in the flow of air.

[0023] Compared with the traditional technology, the utility model realizes triple filtering effect by adding a filter box; the filter box can not generate other pollution sources and has a long operation time.

[0024] The specific implementation modes of the present invention are described above, but the present invention is not limited thereto. The present invention can also have various changes without departing from the purpose of the present invention.

Claims

1. An exhaust gas treatment system for a flame compound machine, characterized in that: include: A filter box (100), a bag dust collector (200) and an activated carbon filter box (300), wherein the filter box (100), the bag dust collector (200) and the activated carbon filter box (300) are connected via a pipeline; The filter box (100) comprises: an air inlet pipe (110), a box body (120), a baffle bracket (130), a mounting groove (140), a filter screen (150), an air outlet pipe (160) and a collection bin (170), one end of the air inlet pipe (110) is connected to the flame compound machine, the other end of the air inlet pipe (110) is connected to one end of the box body (120), and the other end of the box body (120) is connected to the air outlet pipe. (160), the air outlet pipe (160) is connected to the bag dust collector (200), the baffle bracket (130) is arranged at the front end, middle end and end of the box body (120), the mounting groove (140) is fixed on the baffle bracket (130), the filter screen (150) is a steel wire filter screen, the filter screen (150) is arranged in the mounting groove (140), and the collection bin (170) is arranged at the bottom of the box body (120).

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