Environment-friendly ground rail type anti-fog thermocuring furnace capable of recycling waste gas

Abstract

The utility model discloses an environment-friendly ground rail type anti-fog thermocuring oven capable of recovering waste gas, which relates to the technical field of curing ovens and comprises a control machine body and a curing oven body. According to the environment-friendly ground rail type anti-fog thermocuring furnace capable of recycling the waste gas, the waste gas can be sucked and removed at two different positions through a first suction pipeline and a second suction pipeline, and a filtering and adsorbing net plate in a purifying mechanism arranged in the treatment box body is treated by adopting an activated carbon adsorption technology; according to the waste gas treatment device, organic matters, peculiar smell and harmful gases in waste gas can be effectively removed, the filtering adsorption screen plate has a large number of micropore and mesoporous structures, a huge specific surface area is provided, pollutants can be efficiently adsorbed, and during waste gas recovery, the filtering adsorption screen plate can adsorb organic compounds, odor molecules or other harmful substances in the waste gas, so that the waste gas treatment effect is improved. In this way, the filtration and adsorption screen plate can effectively purify waste gas, so that the waste gas reaches the emission standard.

Description

Technical Field

[0001] The utility model belongs to the technical field of curing furnaces, and in particular relates to an environmentally friendly ground-track anti-fog heat curing furnace capable of recycling waste gas. Background Art

[0002] A curing oven is usually a device used to cure materials. Its working principle is to make the materials undergo chemical or physical changes by heating, thereby achieving solidification or coagulation. In industrial production, curing ovens are widely used in the curing or drying process of various materials, such as coatings, inks, glues, plastics, etc. The working principle of a curing oven may include components such as a heating chamber, a heat transfer system, and a temperature control device to ensure that the material is kept at an appropriate temperature for a certain period of time to achieve the desired curing effect. The design and operation of the curing oven will vary according to different process requirements and material characteristics.

[0003] At present, curing furnaces will produce waste gas during the curing process. These waste gases may contain harmful substances, such as volatile organic compounds (VOCs), heavy metals, particulate matter, etc. If the waste gas cannot be recovered and treated, it will cause the waste gas to evaporate directly and be exposed to the air, polluting the environment and causing certain impacts on the workers. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the curing furnace will generate waste gas during the curing process, and the waste gas may contain harmful substances, such as volatile organic compounds (VOCs), heavy metals, particulate matter, etc., which will cause the waste gas to directly volatilize and be exposed to the air to pollute the environment.

[0005] The technical solution adopted by the utility model to solve the technical problem is: an environmentally friendly ground-track anti-fog heat curing furnace capable of recycling waste gas, comprising a control body and a curing furnace body, a conveying mechanism is arranged on the top of the control body, the curing furnace body is arranged on the top of the conveying mechanism, and a processing box is fixedly installed on the right side of the curing furnace body;

[0006] The processing box includes a purification mechanism, a filter adsorption mesh plate, a cleaning component, a driving component, a limiting groove and a purification mesh plate. The filter adsorption mesh plate is fixedly installed on the front and rear sides of the purification mechanism, the limiting groove is opened on the right side of the purification mechanism, the driving component is arranged on the right side of the purification mechanism, the cleaning component is arranged in the inner cavity of the purification mechanism, and the purification mesh plate is fixedly installed on the front side of the purification mechanism.

[0007] As a preferred embodiment of the utility model, the drive assembly includes a servo motor, a drive threaded sleeve, a limit guide rail, a threaded screw and a limit slider, the servo motor is fixedly mounted on the top of the inner cavity of the drive assembly, the top end of the threaded screw is connected to the end of the servo motor through a coupling, the drive threaded sleeve is mounted on the surface of the threaded screw, the limit guide rail is fixedly mounted on the right side of the inner cavity of the drive assembly, the limit slider is fixedly mounted on the right side of the drive threaded sleeve, and the movable card is arranged in the inner cavity on the left side of the limit guide rail.

[0008] As a preferred embodiment of the utility model, the cleaning assembly includes a supporting cross bar, a rectangular groove and a cleaning scraper strip, the rectangular groove is opened on the surface of the cleaning assembly, and the supporting cross bar is fixedly installed at the center of the cleaning assembly, one end of the supporting cross bar passes through the limiting groove and is fixedly connected to the left side of the driving threaded sleeve, and the cleaning scraper strip is fixedly installed on the front and rear sides of the cleaning assembly.

[0009] As a preferred embodiment of the utility model, a limit rod is fixedly installed on the left side of the inner cavity of the purification mechanism, a limit sleeve is sleeved on the surface of the limit rod, and the right side of the limit sleeve is fixedly connected to the other end of the supporting cross bar.

[0010] As a preferred embodiment of the utility model, a centrifugal fan is fixedly installed on the front side of the inner cavity of the processing box, a bracket is provided on the rear side of the centrifugal fan, and a blowing fan is fixedly installed in the inner cavity of the bracket.

[0011] As a preferred embodiment of the utility model, suction grooves are provided on both sides of the top of the control body, sealing strips are fixedly installed around the top of the suction grooves, one end of a second suction pipe is provided at the bottom of the back of the processing box body, the other end of the second suction pipe is fixedly connected to the back of the control body and is interconnected with the suction grooves, and a discharge pipe is fixedly installed on the front of the processing box body.

[0012] As a preferred embodiment of the utility model, a connecting tube is fixedly installed on the top of the back side of the processing box, one end of the first suction pipe is mounted on the top of the connecting tube, and a suction trough plate is fixedly installed on the other end of the first suction pipe, and a fixing plate is provided at the bottom of the processing box, and a collecting box is fixedly installed in the inner cavity of the fixing plate, and the top of the collecting box extends to the inner cavity of the processing box and is located at the bottom of the inner cavity of the purification mechanism.

[0013] The beneficial effects of the utility model are:

[0014] The first suction pipe and the second suction pipe can respectively absorb the exhaust gas at two different positions. The filter adsorption mesh plate in the purification mechanism arranged inside the treatment box adopts activated carbon adsorption process for treatment, which can effectively remove organic matter, odor and harmful gases in the exhaust gas. The filter adsorption mesh plate has a large number of micropores and mesoporous structures, providing a huge specific surface area, so that it can efficiently adsorb pollutants. In the exhaust gas recovery, the filter adsorption mesh plate will adsorb organic compounds, odor molecules or other harmful substances therein. In this way, the filter adsorption mesh plate can effectively purify the exhaust gas to meet the emission standards. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;

[0016] Figure 2 It is a partial cross-sectional view of the processing box structure provided by an embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the cleaning component and the driving component provided by the embodiment of the utility model;

[0018] Figure 4 It is a front view of the drive assembly structure provided by an embodiment of the utility model;

[0019] Figure 5 It is a rear view of the overall structure provided by the embodiment of the utility model;

[0020] Figure 6 It is a partial schematic diagram of the control body structure provided by the embodiment of the utility model;

[0021] Figure 7 It is a bottom view of the overall structure provided by an embodiment of the utility model.

[0022] Explanation of the markings in the figure: 1. Control body; 2. Curing furnace body; 3. Processing box; 4. Conveying mechanism; 5. Purification mechanism; 501. Filter adsorption screen; 502. Cleaning assembly; 502a. Support cross bar; 502b. Rectangular groove; 502c. Cleaning scraper; 503. Driving assembly; 503a. Servo motor; 503b. Driving threaded sleeve; 503c. Limiting guide rail; 503d. Threaded screw; 503e. Limiting slider; 504. Limiting groove; 505. Purification screen; 6. Bracket; 7. Blowing fan; 8. Centrifugal fan; 9. Limiting rod; 10. Limiting sleeve; 11. Connecting tube; 12. First suction pipe; 13. Suction slot plate; 14. Second suction pipe; 15. Sealing strip; 16. Suction slot; 17. Exhaust pipe; 18. Fixing plate; 19. Collection box. DETAILED DESCRIPTION

[0023] 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.

[0024] Example

[0025] Reference Figure 1-7 , which is the first embodiment of the utility model, and provides an environmentally friendly ground-track anti-fog heat curing furnace capable of recycling waste gas, comprising a control body 1 and a curing furnace body 2, a conveying mechanism 4 is arranged on the top of the control body 1, the curing furnace body 2 is arranged on the top of the conveying mechanism 4, and a processing box 3 is fixedly installed on the right side of the curing furnace body 2;

[0026] The processing box 3 includes a purification mechanism 5, a filter adsorption mesh plate 501, a cleaning component 502, a driving component 503, a limiting groove 504 and a purification mesh plate 505. The filter adsorption mesh plate 501 is fixedly installed on the front and rear sides of the purification mechanism 5. The limiting groove 504 is opened on the right side of the purification mechanism 5. The driving component 503 is arranged on the right side of the purification mechanism 5. The cleaning component 502 is arranged in the inner cavity of the purification mechanism 5. The purification mesh plate 505 is fixedly installed on the front side of the purification mechanism 5.

[0027] Specifically, the driving component 503 includes a servo motor 503a, a driving threaded sleeve 503b, a limiting guide rail 503c, a threaded screw 503d and a limiting slider 503e. The servo motor 503a is fixedly installed on the top of the inner cavity of the driving component 503. The top of the threaded screw 503d is connected to the end of the servo motor 503a through a coupling. The driving threaded sleeve 503b is sleeved on the surface of the threaded screw 503d. The limiting guide rail 503c is fixedly installed on the right side of the inner cavity of the driving component 503. The limiting slider 503e is fixedly installed on the right side of the driving threaded sleeve 503b, and the movable card is arranged in the inner cavity on the left side of the limiting guide rail 503c.

[0028] Furthermore, the servo motor 503a can drive the threaded screw 503d to rotate through electric drive, and at the same time, the driving threaded sleeve 503b can be height-adjusted on the surface of the threaded screw 503d, and when the driving threaded sleeve 503b is moved, it will drive the limiting slider 503e to move in the inner cavity of the limiting guide rail 503c, thereby playing a role in limiting and stabilizing the driving threaded sleeve 503b. At this time, the driving threaded sleeve 503b will drive the cleaning component 502 to adjust its height together.

[0029] Specifically, the cleaning component 502 includes a supporting cross bar 502a, a rectangular groove 502b and a cleaning scraper 502c. The rectangular groove 502b is opened on the surface of the cleaning component 502, and the supporting cross bar 502a is fixedly installed at the center of the cleaning component 502. One end of the supporting cross bar 502a passes through the limiting groove 504 and is fixedly connected to the left side of the driving threaded sleeve 503b. The cleaning scraper 502c is fixedly installed on the front and rear sides of the cleaning component 502.

[0030] Furthermore, the cleaning scraper 502c can scrape downwards the adsorbed materials and deposits on one side of the filter adsorption mesh plate 501 during movement, thereby preventing a large amount of adsorbed materials from accumulating on the surface of the filter adsorption mesh plate 501 after long-term filtering and adsorption, thereby ensuring the use effect of the filter adsorption mesh plate 501 and effectively improving its service life.

[0031] Specifically, a limit rod 9 is fixedly installed on the left side of the inner cavity of the purification mechanism 5, a limit sleeve 10 is sleeved on the surface of the limit rod 9, and the right side of the limit sleeve 10 is fixedly connected to the other end of the supporting cross bar 502a.

[0032] Furthermore, when the support cross bar 502a is adjusted in height, the limiting sliding sleeve 10 will be driven to move together on the surface of the limiting rod 9, thereby ensuring the stability of the support cross bar 502a during movement and playing a better limiting role.

[0033] Specifically, a centrifugal fan 8 is fixedly installed on the front side of the inner cavity of the processing box body 3 , a bracket 6 is provided on the rear side of the centrifugal fan 8 , and a blowing fan 7 is fixedly installed in the inner cavity of the bracket 6 .

[0034] Furthermore, the centrifugal fan 8 can realize the suction work, ensuring the recovery of the waste gas by the treatment box 3. At the same time, the blowing fan 7 can perform the blowing work, and cooperate with the centrifugal fan 8 to increase the suction wind force and ensure the removal of the waste gas.

[0035] Specifically, suction slots 16 are provided on both sides of the top of the control body 1, and sealing strips 15 are fixedly installed around the top of the suction slots 16. One end of a second suction pipe 14 is provided at the bottom of the back side of the processing box 3. The other end of the second suction pipe 14 is fixedly connected to the back side of the control body 1 and is interconnected with the suction slots 16. A discharge pipe 17 is fixedly installed on the front side of the processing box 3.

[0036] Furthermore, the suction slot 16 is located at the top of the control body 1 and the bottom of the conveying mechanism 4. The exhaust gas generated at the conveying mechanism 4 can be sucked out through the second suction pipe 14, thereby ensuring the recovery effect of the exhaust gas. At the same time, the sealing strip 15 can effectively seal the space on both sides of the conveying mechanism 4, thereby ensuring that the exhaust gas can directly enter the second suction pipe 14 through the suction slot 16, and then enter the processing box 3.

[0037] Specifically, a connecting tube 11 is fixedly installed on the top of the back side of the processing box 3, one end of the first suction pipe 12 is sleeved on the top of the connecting tube 11, and a suction trough plate 13 is fixedly installed on the other end of the first suction pipe 12. A fixing plate 18 is provided at the bottom of the processing box 3, and a collecting box 19 is fixedly installed in the inner cavity of the fixing plate 18. The top of the collecting box 19 extends to the inner cavity of the processing box 3 and is located at the bottom of the inner cavity of the purification mechanism 5.

[0038] Furthermore, the first suction pipe 12 and the suction slot plate 13 cooperate with each other to absorb the waste gas generated by the product when passing through the curing furnace body 2. The waste gas after absorption can directly enter the processing box 3 through the first suction pipe 12 for treatment, and the collection box 19 can collect the adsorbed materials scraped off by the cleaning component 502, which is convenient for later processing.

[0039] Working principle: when it is necessary to recover the waste gas, the centrifugal fan 8 is used to perform suction work, and at the same time, the blowing fan 7 will blow to one side of the centrifugal fan 8, and cooperate with the centrifugal fan 8 to increase the suction wind force. The first suction pipe 12 and the suction slot plate 13 cooperate with each other to realize the suction of the waste gas generated by the product when passing through the curing furnace body 2. The sucked waste gas can directly enter the processing box 3 through the first suction pipe 12, and the waste gas generated at the conveying mechanism 4 can be sucked through the second suction pipe 14 to ensure the waste gas recovery effect. At the same time, the sealing strip 15 can seal the space on both sides of the conveying mechanism 4, and the waste gas can directly enter the second suction pipe 14 through the suction slot 16, and then enter the processing box 3. The filter adsorption mesh plate 501 in the purification mechanism 5 arranged inside the processing box 3 adopts an activated carbon adsorption process. The processing can effectively remove organic matter, odor and harmful gases in the exhaust gas, and then the filtered harmless exhaust gas can be discharged directly through the exhaust pipe 17. The servo motor 503a can drive the threaded screw 503d to rotate through electric drive, and at the same time, the driving threaded sleeve 503b can be height-adjusted on the surface of the threaded screw 503d, and when the driving threaded sleeve 503b is moved, it will drive the limiting slider 503e to move in the inner cavity of the limiting guide rail 503c, thereby playing a role in limiting the driving threaded sleeve 503b. At this time, the driving threaded sleeve 503b will drive the cleaning component 502 to adjust its height together, and the cleaning scraper 502c can scrape down the adsorbent and deposits on the surface of one side of the filter adsorption mesh plate 501 during the movement, and the collection box 19 can collect the adsorbent scraped off by the cleaning component 502, which is convenient for later processing.

[0040] In summary, the overall beneficial effects of the embodiment are as follows: the first suction pipe 12 and the second suction pipe 14 can respectively perform suction treatment on the exhaust gas at two different positions, and the filter adsorption mesh plate 501 is treated by an activated carbon adsorption process, which can effectively remove organic matter, odor and harmful gases in the exhaust gas, and the filter adsorption mesh plate 501 has a large number of micropores and mesoporous structures, providing a huge specific surface area, so that it can efficiently adsorb pollutants. In the exhaust gas recovery, the filter adsorption mesh plate 501 will adsorb organic compounds, odor molecules or other harmful substances therein, and the cleaning scraper 502c can scrape down the adsorbents and deposits on the surface of one side of the filter adsorption mesh plate 501 during the movement, so as to avoid the accumulation of a large amount of adsorbents on the surface of the filter adsorption mesh plate 501 after a long period of filtration and adsorption, thereby ensuring the use effect of the filter adsorption mesh plate 501 and effectively improving the service life.

[0041] In summary: the environmentally friendly ground-rail anti-fog thermal curing furnace that can recycle waste gas, the first suction pipe 12 and the second suction pipe 14 can respectively absorb the waste gas at two different positions, and the filter adsorption mesh plate 501 in the purification mechanism 5 arranged inside the processing box 3 adopts an activated carbon adsorption process for treatment, which can effectively remove organic matter, odor and harmful gases in the waste gas, and the filter adsorption mesh plate 501 has a large number of micropores and mesoporous structures, providing a huge specific surface area, so that it can efficiently adsorb pollutants. In the waste gas recovery, the filter adsorption mesh plate 501 will adsorb organic compounds, odor molecules or other harmful substances therein. In this way, the filter adsorption mesh plate 501 can effectively purify the waste gas to meet the emission standards, and solve the problem that the current curing furnace will generate waste gas during the curing process. These waste gases may contain harmful substances, such as volatile organic compounds (VOCs), heavy metals, particulate matter, etc., which will cause the waste gas to directly volatilize and be exposed to the air to pollute the environment.

[0042] 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 variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes 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;

[0043] Although the 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 the scope of the present invention is defined by the appended claims and their equivalents;

[0044] The above description only describes the specific implementation methods of the utility model. Various examples do not limit the essential content of the utility model. Ordinary technicians in the relevant technical field can modify or deform the specific implementation methods described above after reading the description without departing from the essence and scope of the utility model.

Claims

1. An environmentally friendly ground-track anti-fogging heat curing furnace capable of recycling waste gas, comprising a control body (1) and a curing furnace body (2), characterized in that: A conveying mechanism (4) is arranged on the top of the control body (1), the curing furnace body (2) is arranged on the top of the conveying mechanism (4), and a processing box body (3) is fixedly installed on the right side of the curing furnace body (2); The processing box (3) comprises a purification mechanism (5), a filter adsorption screen plate (501), a cleaning component (502), a driving component (503), a limiting groove (504) and a purification screen plate (505); the filter adsorption screen plate (501) is fixedly mounted on the front and rear sides of the purification mechanism (5); the limiting groove (504) is arranged on the right side of the purification mechanism (5); the driving component (503) is arranged on the right side of the purification mechanism (5); the cleaning component (502) is arranged in the inner cavity of the purification mechanism (5); and the purification screen plate (505) is fixedly mounted on the front side of the purification mechanism (5).

2. The environmentally friendly ground-track anti-fog heat curing furnace capable of recycling waste gas according to claim 1, characterized in that: The driving assembly (503) comprises a servo motor (503a), a driving threaded sleeve (503b), a limiting guide rail (503c), a threaded screw (503d) and a limiting slider (503e); the servo motor (503a) is fixedly mounted on the top of the inner cavity of the driving assembly (503); the top end of the threaded screw (503d) is connected to the end of the servo motor (503a) via a coupling; the driving threaded sleeve (503b) is sleeved on the surface of the threaded screw (503d); the limiting guide rail (503c) is fixedly mounted on the right side of the inner cavity of the driving assembly (503); the limiting slider (503e) is fixedly mounted on the right side of the driving threaded sleeve (503b), and is movably mounted in the inner cavity on the left side of the limiting guide rail (503c).

3. The environmentally friendly ground-track anti-fog heat curing furnace capable of recycling waste gas according to claim 2, characterized in that: The cleaning component (502) comprises a supporting cross bar (502a), a rectangular groove (502b) and a cleaning scraper (502c); the rectangular groove (502b) is formed on the surface of the cleaning component (502); the supporting cross bar (502a) is fixedly mounted at the center of the cleaning component (502); one end of the supporting cross bar (502a) passes through the limiting groove (504) and is fixedly connected to the left side of the driving threaded sleeve (503b); and the cleaning scraper (502c) is fixedly mounted on the front and rear sides of the cleaning component (502).

4. The environmentally friendly ground-track anti-fog heat curing furnace capable of recycling waste gas according to claim 3, characterized in that: A limit rod (9) is fixedly mounted on the left side of the inner cavity of the purification mechanism (5); a limit sleeve (10) is sleeved and mounted on the surface of the limit rod (9); and the right side of the limit sleeve (10) is fixedly connected to the other end of the supporting cross bar (502a).

5. The environmentally friendly ground-track anti-fog heat curing furnace capable of recycling waste gas according to claim 1, characterized in that: A centrifugal fan (8) is fixedly mounted on the front side of the inner cavity of the processing box (3), a bracket (6) is provided on the rear side of the centrifugal fan (8), and a blowing fan (7) is fixedly mounted in the inner cavity of the bracket (6).

6. The environmentally friendly ground-track anti-fog heat curing furnace capable of recycling waste gas according to claim 1, characterized in that: Suction slots (16) are provided on both sides of the top of the control body (1), and sealing strips (15) are fixedly installed around the top of the suction slots (16). One end of a second suction pipe (14) is provided at the bottom of the back of the processing box (3), and the other end of the second suction pipe (14) is fixedly connected to the back of the control body (1) and communicated with the suction slots (16). A discharge pipe (17) is fixedly installed on the front of the processing box (3).

7. The environmentally friendly ground-track anti-fog heat curing furnace capable of recycling waste gas according to claim 1, characterized in that: A connecting tube (11) is fixedly mounted on the top of the back side of the processing box (3); one end of a first suction pipe (12) is sleeved on the top of the connecting tube (11); a suction trough plate (13) is fixedly mounted on the other end of the first suction pipe (12); a fixing plate (18) is provided at the bottom of the processing box (3); a collecting box (19) is fixedly mounted in the inner cavity of the fixing plate (18); the top of the collecting box (19) extends to the inner cavity of the processing box (3) and is located at the bottom of the inner cavity of the purification mechanism (5).

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