Smoke dust purification device for explosion test tower
By designing a combination of settling chamber and purification chamber in the explosion test tower, the problem of smoke and dust pollution in the explosion test was solved, and the efficient removal of solid particulate matter and harmful gases was achieved, thereby improving the ambient air quality and health and safety.
Patent Information
- Application Number
- CN202422945524.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-29
AI Technical Summary
The fumes produced during blasting tests contain solid particulate matter and harmful gases, polluting the environment and posing a threat to human health.
A fume purification device for an explosion test tower was designed, including a settling tank and a purification tank. The device removes solid particles and harmful gases from the fume through a combination of water settling and purification treatment using activated carbon plates and filter bags.
It effectively removes solid particulate matter and harmful gases from smoke and dust, significantly reduces environmental pollution, improves air quality, and lowers human health risks.
Smart Images
Figure CN223555754U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of blasting smoke dust treatment, specifically relates to a smoke dust purification device for explosion test tower. BACKGROUND
[0002] In the daily operation of the civil explosive production company, the periodic detection of the key performance indicators such as the detonation velocity and the brisance of the explosive product is an important link to ensure the product quality and safety.
[0003] At present, the blasting test (measuring the index such as the sympathetic detonation, the detonation velocity, the power and the transmission of explosion, and the blasting research test) is basically carried out in the open place, and the blasting test is often accompanied by the generation of a large amount of gun smoke, which not only contains solid particles but also contains harmful gases such as nitrogen oxides, so that the smoke dust discharged from the explosion test tower into the atmosphere will cause serious pollution to the surrounding environment, affect the air quality, and even pose a potential threat to human health. UTILITY MODEL CONTENTS
[0004] The utility model provides a smoke dust purification device for explosion test tower, which aims at solving the problem of environmental pollution caused by a large amount of gun smoke during the blasting test.
[0005] The utility model is realized in this way, a smoke dust purification device for explosion test tower, comprising: a base frame, the top of the base frame is fixedly installed with an assembly box; a settling tank, the settling tank is arranged in the assembly box and is used for containing water to settle and treat smoke dust, a conduit is fixedly installed in the settling tank and is used for introducing smoke gas; a fan, the fan is fixedly installed on the assembly box, an air inlet pipe is fixedly and continuously communicated with the air inlet end of the fan, a plurality of telescopic pipes are fixedly and continuously communicated with the air inlet pipe, a smoke collecting hood is fixedly installed on the air inlet end of the telescopic pipe and is used for cooperating with the fan to pump and send the smoke dust in the explosion test tower; a connecting pipe, the connecting pipe is fixedly and continuously communicated with the air outlet end of the fan, and the air outlet end of the connecting pipe is fixedly and continuously communicated with the conduit; a purification tank, the purification tank is arranged in the assembly box and is located above the settling tank and is used for purifying and treating the settled smoke gas; a purification guide mechanism, the purification guide mechanism is arranged on the purification tank and guides and conveys the purified and settled smoke gas.
[0006] Preferably, the purification guide mechanism comprises: a detachable active carbon plate and a filter bag arranged in the purification tank, the filter bag is located above the active carbon plate and is used for filtering and purifying the settled smoke gas; a communication pipe fixedly arranged in the purification tank, the air inlet end of the communication pipe extends out of the purification tank and is fixedly and continuously communicated with the settling tank; an exhaust fan fixedly arranged in the air outlet passage of the purification tank; an exhaust pipe fixedly and continuously communicated with the air outlet passage of the purification tank, and the air outlet end of the exhaust pipe extends into the assembly box.
[0007] Preferably, the bottom of the settling tank is fixedly communicated with a first drain pipe for discharging sewage, and a filter basket is arranged in the assembly tank for containing filter material to filter the sewage discharged from the first drain pipe, and the filter basket is located directly below the first drain pipe.
[0008] Preferably, the bottom of the assembly tank is fixedly communicated with a second drain pipe for discharging the sewage filtered by the filter basket, and an electromagnetic valve is arranged on each of the first drain pipe and the second drain pipe.
[0009] Preferably, a water replenishing pipe for replenishing water is fixedly communicated with the settling tank, and a water valve is arranged on the water replenishing pipe.
[0010] Preferably, a detachable baffle is arranged on the assembly tank, the baffle is fixedly connected with the assembly tank through screws, and a visual glass is arranged on the baffle.
[0011] Preferably, a sealable seal door is arranged on the purification tank, the seal door is fixedly connected with the purification tank through a hinge, and a handle lock is further arranged on the seal door.
[0012] Compared with the related art, the smoke purification device for the explosion test tower has the following beneficial effects:
[0013] The smoke gas is introduced into the settling tank through the conduit, and after contacting with water, the solid particles are settled to the bottom, and the gas continues to rise; this step effectively removes most of the solid particles in the smoke; the settled smoke gas enters the purification tank through the communication pipe, and is further purified by the activated carbon plate and the filter bag, the harmful gas and the small particles are adsorbed and filtered, and the pollution of the smoke gas is further reduced; the smoke hood can efficiently capture the smoke generated in the explosion test tower, and through the pumping action of the fan and the telescopic pipe, the smoke gas is introduced into the settling tank for treatment; this design ensures efficient capture and efficient transportation of the smoke; the sewage generated in the settling process is discharged through the first drain pipe, and is further filtered by the filter basket, thereby further reducing the content of the solid particles and the harmful gas in the sewage. This step helps to maintain the purification effect of the settling tank and reduces the secondary pollution to the environment; the purified smoke gas is discharged into the atmosphere through the exhaust fan and the exhaust pipe. Due to the two-stage purification treatment, the content of the solid particles and the harmful gas in the smoke gas is greatly reduced, thereby improving the air quality of the surrounding environment. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a front view structural schematic diagram of the smoke purification device for the explosion test tower of the utility model;
[0015] Figure 2 It is a front view structural schematic diagram of the utility model;
[0016] Figure 3 For Figure 2 The enlarged structural schematic view of part A shown in the utility model is shown in the figure;
[0017] Figure 4 The structural schematic view of the filter basket in the utility model is shown in the figure.
[0018] Reference signs: 1, base frame;2, assembly box;3, settling tank;4, conduit;5, fan;6, air inlet pipe;7, telescopic pipe;8, fume hood;9, connecting pipe;10, purification tank;11, activated carbon plate;12, filter bag;13, communication pipe;14, exhaust fan;15, exhaust pipe;16, first drain pipe;17, filter basket;18, second drain pipe;19, electromagnetic valve;20, water replenishing pipe. DETAILED DESCRIPTION
[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the description and the drawings are to be regarded as illustrative in nature and are not intended to limit the application; the terminology used in the description and the claims of the present application and the above description of the drawings includes the terms specifically mentioned above as well as their derivatives.
[0020] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase that the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of other embodiments. It is explicitly contemplated that embodiments described herein can be combined with other embodiments.
[0021] The utility model embodiment provides a kind of smoke purification device for explosion test tower, such as Figures 1-4As shown, the explosion test tower smoke purification device comprises a base frame 1, a mounting box 2 fixedly installed on the top of the base frame 1, a settling tank 3 arranged in the mounting box 2 for containing water to settle and treat smoke, a conduit 4 fixedly installed in the settling tank 3 for introducing smoke gas, a fan 5 fixedly installed on the mounting box 2, an air inlet pipe 6 fixedly communicated with the air inlet end of the fan 5, a plurality of telescopic pipes 7 fixedly communicated with the air inlet pipe 6, a smoke hood 8 fixedly installed on the air inlet end of the telescopic pipe 7 for cooperating with the fan 5 to pump and send smoke in the explosion test tower, a connecting pipe 9 fixedly communicated with the air outlet end of the fan 5, the air outlet end of the connecting pipe 9 being fixedly communicated with the conduit 4, and a purification tank 10 arranged in the mounting box 2 above the settling tank 3 for purifying and treating settled smoke.
[0022] In the embodiment, the base frame 1 serves as a support structure of the whole device, and the mounting box 2 is fixedly installed on the top of the base frame 1 to provide an installation platform for other components; the settling tank 3 is arranged in the mounting box 2 and contains water for settling and treating smoke. The conduit 4 is fixedly installed in the settling tank 3 as a channel for introducing smoke gas. After the smoke gas enters the settling tank 3 through the conduit 4 and contacts with water, solid particles will settle at the bottom of the water, and the gas will continue to rise; the fan 5 is fixedly installed on the mounting box 2, and the air inlet end of the fan 5 is fixedly communicated with the plurality of telescopic pipes 7 through the air inlet pipe 6. The smoke hood 8 is fixedly installed on the air inlet end of the telescopic pipe 7, and the smoke hood 8 can capture smoke generated in the explosion test tower and introduce the smoke gas into the air inlet pipe 6 through the pumping action of the fan 5; the connecting pipe 9 is fixedly communicated with the air outlet end of the fan 5, and the air outlet end of the connecting pipe 9 is fixedly communicated with the conduit 4, so as to introduce the smoke gas pumped by the fan 5 into the settling tank 3 for treatment; the purification tank 10 is arranged in the mounting box 2 above the settling tank 3 for further purifying and treating settled smoke; the purification guide mechanism is arranged on the purification tank 10 for guiding and purifying the settled smoke; through the water settling treatment of the settling tank 3 and the further purification of the purification tank 10, the present application can significantly reduce the pollution of smoke generated in the explosion test process to the environment; the content of solid particles and harmful gas in the purified smoke is greatly reduced, thereby improving the air quality of the surrounding environment; reducing smoke emission helps to reduce the risk of human disease caused by inhaling harmful substances and protects human health.
[0023] The further preferable embodiment of the utility model discloses a purification guide mechanism, which comprises: the detachable bottom end activated carbon plate 11 and filter bag 12 arranged in the purification box 10, the filter bag 12 is located above the activated carbon plate 11, and is used for filtering and purifying the flue gas after sedimentation;The communication pipe 13 fixed in the purification box 10, the air inlet end of the communication pipe 13 extends out of the purification box 10 and is fixedly communicated with the sedimentation tank 3;The exhaust fan 14 fixed in the air outlet channel of the purification box 10;The exhaust pipe 15 fixedly communicated on the air outlet channel of the purification box 10, and the air outlet end of the exhaust pipe 15 extends into the assembly box 2.
[0024] In the embodiment, the activated carbon plate 11 and the filter bag 12 are arranged in the purification box 10, and the activated carbon plate 11 is located below the filter bag 12; the activated carbon plate 11 can adsorb harmful gases and fine particulate matters in the flue gas after sedimentation by virtue of its strong adsorption capacity;The communication pipe 13 is fixed in the purification box 10, and the air inlet end of the communication pipe 13 extends out of the purification box 10 and is fixedly communicated with the sedimentation tank 3;The communication pipe 13 serves as a conveying channel for the flue gas after sedimentation, and introduces the treated flue gas in the sedimentation tank 3 into the purification box 10 for further purification;The exhaust fan 14 is fixed in the air outlet channel of the purification box 10, and is used for providing power to discharge the purified flue gas out of the purification box 10;The exhaust pipe 15 is fixedly communicated on the air outlet channel of the purification box 10, and the air outlet end of the exhaust pipe 15 extends out of the assembly box 2;The exhaust pipe 15 serves as a final discharge channel for the flue gas after purification, and discharges the flue gas into the atmosphere.
[0025] In the further preferable embodiment of the utility model, the bottom of the sedimentation tank 3 is fixedly communicated with a first drain pipe 16 for discharging sewage, and the assembly box 2 is provided with a filter basket 17 for containing filter material to filter the sewage discharged from the first drain pipe 16, and the filter basket 17 is located directly below the first drain pipe 16.
[0026] In the embodiment, the first drain pipe 16 is fixedly communicated with the bottom of the sedimentation tank 3, and is used for discharging sewage generated in the sedimentation process;The sewage mainly includes suspended liquid formed by mixing solid particulate matters in the smoke dust with water, and harmful gases possibly dissolved in the water;The discharge of the sewage through the first drain pipe 16 can regularly clean the sewage in the sedimentation tank 3, and maintain the purification effect;The filter basket 17 is arranged in the assembly box 2 and located directly below the first drain pipe 16, and is used for containing filter material;The filter material can be activated carbon, quartz sand or other materials with filtering function, and can further filter the sewage discharged from the first drain pipe 16;The filtering action of the filter basket 17 can further reduce the content of solid particulate matters and harmful gases in the sewage.
[0027] The further preferable embodiment of the utility model discloses, the bottom fixed communication of assembly box 2 has second drain pipe 18, for discharging the sewage after being filtered by filter basket 17, electromagnetic valve 19 is arranged on second drain pipe 18 with first drain pipe 16.
[0028] In the embodiment, the second drain pipe 18 is fixedly connected to the bottom of the assembly box 2, and is used for discharging the sewage after being filtered by the filter basket 17. After being filtered by the filter basket 17, the solid particles and harmful gas content in the sewage are greatly reduced, but still need to be discharged to a suitable place for treatment. The electromagnetic valve 19 is arranged on the first drain pipe 16 and the second drain pipe 18, respectively, and is used for controlling the discharge of the sewage. By opening and closing the electromagnetic valve 19, the discharge time and discharge amount of the sewage can be flexibly controlled, so as to facilitate the management and adjustment of the sewage treatment process.
[0029] In the further preferable embodiment of the utility model, the water supplement pipe 20 for water supplement is fixedly connected to the sedimentation tank 3, and the water valve is arranged on the water supplement pipe 20.
[0030] In the embodiment, the water supplement pipe 20 is fixedly connected to the sedimentation tank 3, and is used for supplementing water into the sedimentation tank 3. During the sedimentation process, the water level in the sedimentation tank 3 may gradually decrease due to evaporation of water and introduction of smoke dust. In order to ensure the sedimentation effect, water needs to be supplemented into the sedimentation tank 3 regularly.
[0031] In the further preferable embodiment of the utility model, the detachable baffle is arranged on the assembly box 2, the baffle is fixedly connected with the assembly box 2 through screws, and the visual glass is arranged on the baffle.
[0032] In the embodiment, the detachable baffle is arranged on the assembly box 2, which means that the baffle can be conveniently installed or detached, so as to allow the maintenance and cleaning of the inside of the assembly box 2. The baffle is fixedly connected with the assembly box 2 through screws, which is firm and convenient to operate, and can ensure that the baffle can be firmly fixed on the assembly box 2 when needed, and can also be easily detached when needed. The visual glass is arranged on the baffle, which allows the operator to observe the situation inside the assembly box 2 without opening the baffle.
[0033] In the further preferable embodiment of the utility model, the sealable sealing door is arranged on the purification tank 10, the sealing door is fixedly connected with the purification tank 10 through the hinge, and the handle lock is further arranged on the sealing door.
[0034] In the embodiment, the sealing door and the handle lock are arranged to ensure that the purification box 10 can maintain good sealing and safety when closed, prevent external air or pollutants from entering the inside of the purification box 10, and also prevent harmful substances in the inside of the purification box 10 from leaking to the outside environment; the openable and closable sealing door enables the inside of the purification box 10 to be conveniently maintained and operated, such as replacing the filter activated carbon plate 11.
[0035] In summary, the smoke dust gas is introduced into the settling tank 3 through the conduit 4, and after contacting with water, the solid particles are settled to the bottom, and the gas continues to rise; this step effectively removes most of the solid particles in the smoke dust; the settled flue gas enters the purification box 10 through the communication pipe 13, and is further purified by the activated carbon plate 11 and the filter bag 12, harmful gases and fine particles are adsorbed and filtered, and the pollution of the flue gas is further reduced; the smoke hood 8 can efficiently capture the smoke dust generated in the explosion test tower, and through the pumping action of the fan 5 and the telescopic pipe 7, the smoke dust gas is introduced into the settling tank 3 for treatment; this design ensures efficient capture and efficient transportation of the smoke dust; the sewage generated in the settling process is discharged through the first drain pipe 16, and at the same time, the filtration basket 17 is filtered to further reduce the content of solid particles and harmful gases in the sewage. This step helps to maintain the purification effect of the settling tank 3 and reduces secondary pollution to the environment; the purified flue gas is discharged into the atmosphere through the exhaust fan 14 and the exhaust pipe 15. Due to two-stage purification treatment, the content of solid particles and harmful gases in the flue gas is greatly reduced, thereby improving the air quality of the surrounding environment.
[0036] It should be noted that the circuits, electronic components and modules involved in the present application are all prior art, and those skilled in the art can implement them without further description, and the content protected by the present application does not involve improvement of software and methods.
[0037] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.
[0038] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the protection scope of the present application. Obviously, the described examples are only some of the embodiments of the present application, not all the embodiments. Based on these examples, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above examples, those of ordinary skill in the art can still combine, add or delete the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also fall within the scope of the present application.
Claims
1. A soot cleaning device for an explosion test tower, characterized by: The utility model relates to a smoke dust explosion test tower, which comprises a base frame, a mounting box fixedly arranged on the top of the base frame, a settling tank arranged in the mounting box and used for containing water to treat smoke dust, a guide pipe fixedly arranged in the settling tank and used for introducing smoke gas, a fan fixedly arranged on the mounting box, an air inlet pipe fixedly communicated with the air inlet end of the fan, a plurality of telescopic pipes fixedly communicated with the air inlet pipe, a smoke hood fixedly arranged on the air inlet end of the telescopic pipe and used for cooperating with the fan to draw and send smoke dust in the explosion test tower, a connecting pipe fixedly communicated with the air outlet end of the fan, the air outlet end of the connecting pipe being fixedly communicated with the guide pipe, a purification tank arranged in the mounting box and located above the settling tank and used for purifying treated smoke gas, and a purification guide mechanism arranged on the purification tank and used for guiding and sending the treated smoke gas. The purification guide mechanism comprises a detachable activated carbon plate arranged in the purification tank and a filter bag arranged above the activated carbon plate and used for filtering and purifying the treated smoke gas, a communication pipe fixedly arranged in the purification tank, the air inlet end of the communication pipe extending out of the purification tank and being fixedly communicated with the settling tank, an exhaust fan fixedly arranged in the air outlet passage of the purification tank, and an exhaust pipe fixedly communicated with the air outlet passage of the purification tank, the air outlet end of the exhaust pipe extending into the mounting box. A first drain pipe is fixedly communicated with the bottom of the settling tank and used for discharging sewage, a filter basket is arranged in the mounting box and used for containing filter material to filter the sewage discharged from the first drain pipe, and the filter basket is located directly below the first drain pipe. A second drain pipe is fixedly communicated with the bottom of the mounting box and used for discharging the sewage filtered by the filter basket, and an electromagnetic valve is arranged on each of the first drain pipe and the second drain pipe. A water supplement pipe is fixedly communicated with the settling tank and used for supplementing water, and a water valve is arranged on the water supplement pipe. A detachable baffle is arranged on the mounting box, the baffle is fixedly connected with the mounting box through screws, and a visual glass is arranged on the baffle. A sealable seal door is arranged on the purification tank, the seal door is fixedly connected with the purification tank through a hinge, and a handle lock is arranged on the seal door.
2. A smoke cleaning device for an explosion test tower according to claim 1, characterized in that: 3. A smoke cleaning device for an explosion proof tower according to claim 1, characterized in that: 4. A smoke cleaning device for an explosion test tower according to claim 3, characterized in that: 5. The smoke cleaning device for explosion test tower according to claim 1, characterized in that: 6. A smoke cleaning device for a bomb explosion test tower according to claim 1, characterized in that: 7. The smoke cleaning device for explosion test tower according to claim 1, characterized in that: