Waste gas treatment device in chemical asphalt manufacturing

Abstract

The utility model discloses a waste gas treatment device in chemical asphalt manufacturing, which comprises a waste gas treatment machine, the bottom of the waste gas treatment machine is communicated with a first conveying pipe, the bottom of the first conveying pipe is communicated with a second conveying pipe, the left side of the second conveying pipe is provided with a gas inlet, and the inner wall of the second conveying pipe is provided with a chute. When an operator needs to clean the inner walls of the first conveying pipe and the second conveying pipe, the operator rotates a driving wheel to drive a cleaning frame to rotate, so that asphalt accumulated on the inner wall of the first conveying pipe is scraped, solid asphalt falls into the second conveying pipe, and then the operator loosens a bolt and disassembles a movable plate to clean the inner walls of the first conveying pipe and the second conveying pipe. And then the sliding block is pulled out towards the right side, the partition plate is pulled out, an operator can discard the partition plate and then replace the partition plate with a new partition plate, solid asphalt on the surface of the partition plate can also be manually scraped off, and the device has the advantage that the inner wall of the air guide pipe can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt, in particular to a waste gas treatment device in the production of chemical asphalt. Background Art

[0002] Asphalt is a dark brown complex mixture and a kind of high viscosity organic liquid. Asphalt is an organic gelling material that is waterproof, moisture-proof and anti-corrosive. It is mainly used in industries such as coatings, plastics, rubber, and road paving. The exhaust gas treatment device is composed of an air duct and an exhaust gas treatment machine. The air duct guides the exhaust gas to the exhaust gas treatment machine for treatment. When the asphalt exhaust gas is collected, it is easy to form solid asphalt on the inner wall of the air duct.

[0003] At present, during the process of waste gas treatment, technicians need to guide the waste gas to the waste gas treatment machine through the air duct. Since the asphalt waste gas is sticky, the technicians need to clean the air duct to ensure that the waste gas treatment machine will not be blocked. In the prior art, technicians use a spatula to scrape off the asphalt adhered to the inner wall of the air duct little by little. Scraping off the asphalt with a scraper is not only labor-intensive, but also asphalt is sticky and is not easy to clean thoroughly. Therefore, it is necessary to design and modify the waste gas treatment device in the production of chemical asphalt to effectively prevent the inconvenience of cleaning the inner wall of the air duct. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a waste gas treatment device in the production of chemical asphalt, which has the advantage of being easy to clean the inner wall of the air duct, and solves the problem that technicians in the prior art use a spatula to scrape off the asphalt adhered to the inner wall of the air duct little by little during cleaning. Scraping off the asphalt with a scraper not only requires a lot of work, but also the asphalt is sticky and is not easy to clean thoroughly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste gas treatment device in the production of chemical asphalt, comprising a waste gas treatment machine, the bottom of the waste gas treatment machine is connected to a first delivery pipe, the bottom of the first delivery pipe is connected to a second delivery pipe, an air inlet is opened on the left side of the second delivery pipe, the inner wall of the second delivery pipe is provided with a slide groove, and the inside of the slide groove is movably connected with a slider, the surface of the slider is fixedly connected with a partition, the partition is movably connected to the second delivery pipe, the right side of the second delivery pipe is movably connected with a movable plate, the right side of the movable plate is movably connected with a bolt, the bolt is threadedly connected to the second delivery pipe, the top and bottom of the first delivery pipe are fixedly connected with a fixed plate, the inside of the fixed plate is movably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a cleaning frame, the cleaning frame is movably connected to the first delivery pipe, a driving assembly is provided on the top of the rotating shaft, and the surface of the bolt is sprayed with anti-rust paint.

[0006] As a preferred embodiment of the utility model, the driving assembly includes a driven wheel fixedly connected to the top of the rotating shaft, the right side of the first conveying pipe is connected to a working box, the interior of the working box is movably connected to a driving wheel, and the driving wheel and the driven wheel are connected by a synchronous belt transmission.

[0007] As a preferred embodiment of the present invention, the cleaning rack comprises a support rod and a scraper bar, the scraper bar is movably connected to the first conveying pipe, and the number of the cleaning racks is three.

[0008] As a preferred embodiment of the utility model, the top of the driving wheel extends to the top of the working box and is fixedly connected to a rotating handle, and the surface of the rotating handle is provided with anti-skid patterns, and the anti-skid patterns are evenly distributed on the surface of the rotating handle.

[0009] As a preferred embodiment of the present invention, the partition is made of plastic material.

[0010] As a preferred embodiment of the present invention, a bearing is fixedly connected inside the fixed plate, and the bearing is fixedly connected to the rotating shaft, and a sealing shaft cover is arranged inside the bearing, and the number of the sealing shaft covers is two.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model adopts that when the operator needs to clean the inner walls of the first conveying pipe and the second conveying pipe, the operator rotates the driving wheel, thereby driving the cleaning frame to rotate, and then scraping off the asphalt accumulated on the inner wall of the first conveying pipe, and the solid asphalt falls into the inside of the second conveying pipe. Then the operator loosens the bolts, removes the movable plate, and then pulls out the slider to the right, and then pulls out the partition. The operator can discard the partition and replace it with a new one, or manually scrape off the solid asphalt on the surface of the partition. The device has the advantage of being easy to clean the inner wall of the air guide pipe.

[0013] 2. Through the setting of the driving assembly of the utility model, the operator can rotate the driving wheel to drive the driven wheel to rotate, and then drive the rotating shaft to rotate, thereby driving the cleaning frame to rotate, so that the cleaning frame scrapes off the solid asphalt accumulated on the inner wall of the first conveying pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a front cross-sectional schematic diagram of the first delivery pipe structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the right side of the second delivery pipe structure of the utility model;

[0017] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure of the junction at A in the middle.

[0018] In the figure: 1. exhaust gas treatment machine; 2. first delivery pipe; 3. second delivery pipe; 4. slider; 5. partition; 6. movable plate; 7. bolt; 8. fixed plate; 9. rotating shaft; 10. cleaning frame; 11. driven wheel; 12. working box; 13. driving wheel; 14. support rod; 15. scraper. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 4 As shown, a waste gas treatment device in chemical asphalt production includes a waste gas treatment machine 1, the bottom of the waste gas treatment machine 1 is connected to a first delivery pipe 2, the bottom of the first delivery pipe 2 is connected to a second delivery pipe 3, an air inlet is opened on the left side of the second delivery pipe 3, the inner wall of the second delivery pipe 3 is provided with a slide groove, and the inside of the slide groove is movably connected with a slider 4, the surface of the slider 4 is fixedly connected with a partition 5, the partition 5 is movably connected to the second delivery pipe 3, the right side of the second delivery pipe 3 is movably connected with a movable plate 6, the right side of the movable plate 6 is movably connected with a bolt 7, the bolt 7 is threadedly connected to the second delivery pipe 3, the top and bottom of the first delivery pipe 2 are fixedly connected with a fixed plate 8, the inside of the fixed plate 8 is movably connected with a rotating shaft 9, the surface of the rotating shaft 9 is fixedly connected with a cleaning frame 10, the cleaning frame 10 is movably connected to the first delivery pipe 2, a driving assembly is provided on the top of the rotating shaft 9, and the surface of the bolt 7 is sprayed with anti-rust paint.

[0021] refer to Figure 2 and Figure 4 The driving assembly includes a driven wheel 11 fixedly connected to the top of the rotating shaft 9, a working box 12 is connected to the right side of the first conveying pipe 2, a driving wheel 13 is movably connected inside the working box 12, and the driving wheel 13 and the driven wheel 11 are connected through a synchronous belt transmission.

[0022] As a technical optimization solution of the utility model, through the setting of the driving component, the operator can rotate the driving wheel 13 to drive the driven wheel 11 to rotate, and then drive the rotating shaft 9 to rotate, thereby driving the cleaning frame 10 to rotate, so that the cleaning frame 10 scrapes off the solid asphalt accumulated on the inner wall of the first conveying pipe 2.

[0023] refer to Figure 2 and Figure 4 The cleaning rack 10 includes a support rod 14 and a scraper bar 15, and the scraper bar 15 is movably connected to the first conveying pipe 2. The number of the cleaning racks 10 is three.

[0024] As a technical optimization solution of the utility model, through the arrangement of the support rod 14 and the scraper bar 15 , the rotation of the rotating shaft 9 drives the support rod 14 to rotate, and then drives the scraper bar 15 to rotate, thereby scraping off the solid asphalt accumulated on the inner wall of the first conveying pipe 2 .

[0025] refer to Figure 2 and Figure 4 The top of the driving wheel 13 extends to the top of the working box 12 and is fixedly connected with a rotating handle. The surface of the rotating handle is provided with anti-skid patterns, and the anti-skid patterns are evenly distributed on the surface of the rotating handle.

[0026] As a technical optimization solution of the present invention, the setting of the turning handle allows the operator to utilize the principle of a labor-saving lever, so that the operator can easily rotate the driving wheel 13 .

[0027] refer to Figure 3 , the partition 5 is made of plastic material.

[0028] As a technical optimization solution of the present utility model, the partition plate 5 made of plastic material has the advantages of high hardness, light weight and low cost.

[0029] refer to Figure 2 and Figure 4 A bearing is fixedly connected inside the fixed plate 8, and the bearing is fixedly connected to the rotating shaft 9, and a sealing shaft cover is arranged inside the bearing, and the number of the sealing shaft covers is two.

[0030] As a technical optimization solution of the present invention, the friction between the fixed plate 8 and the rotating shaft 9 can be reduced by setting the bearing, thereby facilitating the rotation of the rotating shaft 9.

[0031] The working principle and use process of the utility model are as follows: when in use, the asphalt waste gas enters the second conveying pipe 3 through the air inlet, the asphalt waste gas contacts the partition 5, and part of the asphalt waste gas solidifies into solid asphalt. The solidified solid asphalt adheres to the surface of the partition 5 and the inner wall of the first conveying pipe 2. When the operator needs to clean the inner walls of the first conveying pipe 2 and the second conveying pipe 3, the operator rotates the driving wheel 13, thereby driving the cleaning frame 10 to rotate, and then scrapes off the asphalt accumulated on the inner wall of the first conveying pipe 2, and the solid asphalt falls into the inside of the second conveying pipe 3. Then the operator loosens the bolts 7, removes the movable plate 6, and then pulls out the slider 4 to the right, and then pulls out the partition 5. The operator can discard the partition 5 and replace it with a new partition 5, or manually scrapes off the solid asphalt on the surface of the partition 5.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] 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. A waste gas treatment device for producing chemical asphalt, comprising a waste gas treatment machine (1), characterized in that: The bottom of the exhaust gas treatment machine (1) is connected to a first delivery pipe (2), the bottom of the first delivery pipe (2) is connected to a second delivery pipe (3), an air inlet is provided on the left side of the second delivery pipe (3), a slide groove is provided on the inner wall of the second delivery pipe (3), and a slider (4) is movably connected inside the slide groove, a partition (5) is fixedly connected to the surface of the slider (4), the partition (5) is movably connected to the second delivery pipe (3), a movable plate (6) is movably connected to the right side of the second delivery pipe (3), and the The right side of the movable plate (6) is movably connected with a bolt (7), and the bolt (7) is threadedly connected to the second conveying pipe (3). The top and bottom of the first conveying pipe (2) are fixedly connected with a fixed plate (8), and the interior of the fixed plate (8) is movably connected with a rotating shaft (9). The surface of the rotating shaft (9) is fixedly connected with a cleaning frame (10), and the cleaning frame (10) is movably connected to the first conveying pipe (2). A driving component is arranged on the top of the rotating shaft (9), and the surface of the bolt (7) is sprayed with anti-rust paint.

2. The waste gas treatment device in the production of chemical asphalt according to claim 1 is characterized by: The driving assembly comprises a driven wheel (11) fixedly connected to the top of the rotating shaft (9); the right side of the first conveying pipe (2) is connected to a working box (12); the interior of the working box (12) is movably connected to a driving wheel (13); the driving wheel (13) and the driven wheel (11) are connected via a synchronous belt transmission.

3. The waste gas treatment device in the production of chemical asphalt according to claim 1 is characterized by: The cleaning rack (10) comprises a support rod (14) and a scraper bar (15), wherein the scraper bar (15) is movably connected to the first conveying pipe (2), and the number of the cleaning racks (10) is three.

4. The waste gas treatment device in the production of chemical asphalt according to claim 2 is characterized by: The top of the driving wheel (13) extends to the top of the working box (12) and is fixedly connected to a rotating handle. The surface of the rotating handle is provided with anti-skid patterns, and the anti-skid patterns are evenly distributed on the surface of the rotating handle.

5. The waste gas treatment device in the production of chemical asphalt according to claim 1 is characterized by: The partition (5) is made of plastic material.

6. The waste gas treatment device in the production of chemical asphalt according to claim 1 is characterized by: A bearing is fixedly connected inside the fixed plate (8), and the bearing is fixedly connected to the rotating shaft (9), and a sealing shaft cover is arranged inside the bearing, and the number of the sealing shaft covers is two.

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