Smoke dust purification device for detecting combustion performance of building materials

Abstract

The utility model relates to the technical field of smoke purification for combustion performance detection, in particular to a smoke purification device for combustion performance detection of building materials, which comprises a detection treatment box, an adsorption dust removal mechanism is fixedly arranged on one side in the detection treatment box, and the adsorption dust removal mechanism comprises a control groove, a dust removal motor and a connecting pipe. The detection processing box is moved to a designated position through the universal wheels, the movable plate is opened through the push-and-pull handle, building materials needing to be detected are placed in the detection groove, combustion performance detection is conducted on the building materials through the detection module, and obtained data are finally transmitted to the console. After detection, the device extinguishes residual flames by utilizing a solution conveyed by a water tank, then a dust removal motor is started to adsorb and purify harmful dense smoke generated during combustion, finally, the harmful dense smoke is discharged out of the device, the device is provided with an atomization dust falling mechanism capable of being freely converted, and conversion between direct current water flow and atomized water flow can be carried out by rotating a rotating column.

Description

Technical Field

[0001] The utility model relates to the technical field of smoke purification for combustion performance detection, in particular to a smoke purification device for combustion performance detection of building materials. Background Art

[0002] The existing combustion test detection equipment for building materials products mainly detects the combustion smoke concentration and heat release rate index of building materials products. When the building materials products are made of plastic, it is necessary to simultaneously observe their softening, flame color, charring and dripping during the combustion process, and at the same time, the combustion smoke concentration and heat release rate index are used to comprehensively judge the material type and properties.

[0003] As shown in the announcement number CN 217212380 U, a smoke purification device for detecting the combustion performance of building materials is disclosed, including a combustion chamber, combustion nozzles are provided on the left and right side walls of the combustion chamber, the combustion nozzles are connected to a combustion controller outside the combustion chamber, thermal imagers are provided on the left and right side walls of the combustion chamber, and the thermal imagers are connected to a computer outside the combustion chamber. The device does not have a freely switchable atomization dust reduction mechanism, cannot switch between direct water flow and atomized water flow by rotating the rotating column, and cannot be debugged accordingly to facilitate rapid extinguishing of flames. It has neither purification effect nor accurate display of the combustion performance of building materials, so that the overall cost performance of the device cannot be demonstrated. Utility Model Content

[0004] The purpose of the utility model is to provide a smoke purification device for detecting the combustion performance of building materials, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A smoke purification device for combustion performance detection of building materials, comprising a detection and processing box, a dust adsorption mechanism is fixedly arranged on one side of the detection and processing box, the dust adsorption mechanism comprises a control slot, a dust removal motor and a connecting pipe, a control slot is opened on one side of the detection and processing box, a dust removal motor is fixedly arranged on the control slot, and a connecting pipe is fixedly arranged on one side of the dust removal motor;

[0007] Storage tanks are provided inside the detection and processing box near both sides of the control tank, and a dust reduction and demisting mechanism is provided inside the storage tank. The dust reduction and demisting mechanism includes a water tank, a solution, a first fixed block, a rotating block, an atomization hole and a direct current hole. The water tank is fixedly arranged inside the storage tank, and the solution is fixedly arranged inside the water tank. A first fixed block is movably arranged on the bottom end of the water tank through a rotating shaft, a rotating block is movably arranged on one side of the bottom end of the first fixed block, an atomization hole is provided on one side outside the first fixed block and the rotating block, and a direct current hole is provided on one side outside the first fixed block and the rotating block near the atomization hole.

[0008] Preferably, a filter is fixedly provided on one side of the interior of the connecting pipe, and a diversion vent is fixedly provided on the top of the connecting pipe away from the dust removal motor. The filter can purify harmful gases generated by combustion and finally discharge the preliminarily purified gases to the outside of the device.

[0009] Preferably, a detection groove is opened inside the bottom of the detection and processing box, and detection modules are fixedly arranged on both sides of the detection groove. The building materials are placed inside the detection groove and ignited to detect their combustion performance using the detection modules, which is simple and convenient.

[0010] Preferably, a movable plate is movably provided on the outside of the bottom end of the detection and processing box, close to one side of the detection slot, a push-pull handle is fixedly provided on one side of the movable plate, and a control panel is fixedly provided on the outside of the top end of the detection and processing box. The movable plate is opened by the push-pull handle, and the convenient opening and closing method makes reasonable use of the space. Finally, the detected data is transmitted to the operating panel.

[0011] Preferably, a universal wheel is fixedly provided at the bottom end of the detection and processing box, and a control brake is movably provided on one side of the outer side of the universal wheel. The detection and processing box is moved to a specified position by using the universal wheel, and the position of the universal wheel is fixed by using the control brake. The device can be moved at will by using the universal wheel, saving a lot of physical effort of the staff.

[0012] Preferably, a plurality of rotating hinges are fixedly provided on the outside of the detection and processing box near one side of the storage tank, and an opening and closing plate is movably provided on one side of the rotating hinge. The opening and closing plate can be conveniently opened by the rotating hinge for later processing, which is simple and convenient for staff to operate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The smoke purification device for detecting the combustion performance of building materials first uses universal wheels to move the detection processing box to the specified position, and uses the control brake to fix the position of the universal wheels. At this time, the push-pull handle is used to open the movable plate, and then the building materials to be tested are placed in the detection groove, and the detection module is used to ignite the building materials to detect the combustion performance. The data obtained is finally transmitted to the control console. After the detection, the device uses the solution transmitted by the water tank to extinguish the residual flame, and then starts the dust removal motor to absorb and purify the harmful smoke generated during combustion, and finally discharge it to the outside of the device.

[0015] The smoke purification device for detecting the combustion performance of building materials has a freely switchable atomizing dust reduction mechanism, which can switch between direct water flow and atomizing water flow by rotating a rotating column, and can be debugged accordingly, so as to facilitate rapid extinguishing of flames. At the same time, the integrated mechanism has both a purification effect and can accurately display the combustion performance of building materials, making the device more cost-effective as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal perspective structure installation of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation of the rotation conversion structure of the utility model;

[0019] Figure 4 For this utility model Figure 2 A magnified schematic diagram of center A.

[0020] In the figure: 1. detection and processing box; 2. control tank; 3. dust removal motor; 4. connecting pipe; 5. storage tank; 6. water tank; 7. solution; 8. first fixed block; 9. rotating block; 10. atomization hole; 11. direct current hole; 12. filter; 13. diversion vent; 14. detection tank; 15. detection module; 16. movable plate; 17. push-pull handle; 18. control panel; 19. universal wheel; 20. control brake; 21. rotating hinge; 22. opening and closing plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A smoke purification device for detecting combustion performance of building materials, comprising a detection and processing box 1, a dust adsorption mechanism is fixedly arranged on one side of the detection and processing box 1, the dust adsorption mechanism comprises a control slot 2, a dust removal motor 3 and a connecting pipe 4, a control slot 2 is opened on one side of the detection and processing box 1, a dust removal motor 3 is fixedly arranged inside the control slot 2, and a connecting pipe 4 is fixedly arranged on one side of the dust removal motor 3;

[0024] Storage tanks 5 are provided inside the detection and processing box 1 on both sides near the control tank 2, and a dust reduction and demisting mechanism is provided inside the storage tank 5. The dust reduction and demisting mechanism includes a water tank 6, a solution 7, a first fixed block 8, a rotating block 9, an atomization hole 10 and a direct current hole 11. The water tank 6 is fixedly arranged inside the storage tank 5, and the solution 7 is fixedly arranged inside the water tank 6. The first fixed block 8 is movably arranged on the bottom end of the water tank 6 through a rotating shaft, and a rotating block 9 is movably arranged on one side of the bottom end of the first fixed block 8. An atomization hole 10 is provided on one side outside the first fixed block 8 and the rotating block 9, and a direct current hole 11 is provided on one side outside the first fixed block 8 and the rotating block 9 near the atomization hole 10.

[0025] In this embodiment, preferably, a filter screen 12 is fixedly provided on one side of the interior of the connecting pipe 4, and a diversion vent 13 is fixedly provided on the top of the connecting pipe 4 away from the dust removal motor 3. The filter screen can purify the harmful gases generated by combustion and finally discharge the preliminarily purified gases to the outside of the device.

[0026] In this embodiment, preferably, a detection groove 14 is opened inside the bottom of the detection processing box 1, and detection modules 15 are fixedly arranged on both sides of the detection groove 14. The building materials are placed inside the detection groove and ignited to detect their combustion performance using the detection module, which is simple and convenient.

[0027] In this embodiment, preferably, a movable plate 16 is movably provided on the outside of the bottom end of the detection and processing box 1 near the detection slot 14, a push-pull handle 17 is fixedly provided on one side of the outside of the movable plate 16, and a control panel 18 is fixedly provided on the outside of the top end of the detection and processing box 1. The movable plate is opened by the push-pull handle, and the convenient opening and closing method makes reasonable use of the space. Finally, the detected data is transmitted to the operating panel.

[0028] In this embodiment, preferably, a universal wheel 19 is fixedly provided at the bottom end of the detection and processing box 1, and a control brake 20 is movably provided on one side of the outer side of the universal wheel 19. The universal wheel is used to move the detection and processing box to a specified position, and the control brake is used to fix the position of the universal wheel. The universal wheel can be used to move the device at will, saving a lot of physical strength of the staff.

[0029] In this embodiment, preferably, a plurality of rotating hinges 21 are fixedly provided on the outside of the detection and processing box 1 near the storage tank 5, and an opening and closing plate 22 is movably provided on one side of the rotating hinge 21. The opening and closing plate can be conveniently opened by the rotating hinge for subsequent processing, which is simple and convenient for the staff to operate.

[0030] When the smoke purification device for detecting the combustion performance of building materials of this embodiment is in use, the device first uses the universal wheel 19 to move the detection and processing box 1 to the specified position, and uses the control brake 20 to fix the position of the universal wheel 19. At this time, the push-pull handle 17 is used to open the movable plate 16, and then the building materials to be detected are placed inside the detection groove 14, and the detection module 15 is used to ignite the building materials for combustion performance detection. The data obtained is finally transmitted to the control console 18. After the detection, the device uses the solution 7 transmitted by the water tank 6 to extinguish the residual flame, and then starts the dust removal motor 3 to adsorb and purify the harmful smoke generated during combustion, and finally discharges it to the outside of the device. The device has a freely convertible atomization dust reduction mechanism, which can switch between direct water flow and atomization water flow by rotating the rotating column, and corresponding debugging is convenient for quickly extinguishing the flame. At the same time, the integrated mechanism has both purification effect and can accurately display the combustion performance of building materials, making the device more cost-effective as a whole.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A smoke purification device for testing the combustion performance of building materials, characterized by: The invention comprises a detection and processing box (1), wherein one side of the detection and processing box (1) is fixedly provided with an adsorption dust removal mechanism, wherein the adsorption dust removal mechanism comprises a control slot (2), a dust removal motor (3), and a connecting pipe (4); one side of the detection and processing box (1) is provided with a control slot (2), wherein a dust removal motor (3) is fixedly provided inside the control slot (2), and a connecting pipe (4) is fixedly provided on one side of the dust removal motor (3); Storage tanks (5) are provided inside the detection and processing box (1) near both sides of the control tank (2), and a dust reduction and dust removal mechanism is provided inside the storage tank (5). The dust reduction and dust removal mechanism comprises a water tank (6), a solution (7), a first fixed block (8), a rotating block (9), an atomization hole (10) and a direct current hole (11). The water tank (6) is fixedly provided inside the storage tank (5), and the solution (7) is fixedly provided inside the water tank (6). A first fixed block (8) is movably provided at the bottom end of the water tank (6) through a rotating shaft, and a rotating block (9) is movably provided at one side of the bottom end of the first fixed block (8). An atomization hole (10) is provided on one side of the outside of the first fixed block (8) and the rotating block (9), and a direct current hole (11) is provided on one side of the outside of the first fixed block (8) and the rotating block (9) near the atomization hole (10).

2. The smoke purification device for detecting combustion performance of building materials according to claim 1 is characterized in that: A filter screen (12) is fixedly arranged on one side of the interior of the connecting pipe (4), and a diversion vent (13) is fixedly arranged on the top end of the connecting pipe (4) away from the dust removal motor (3).

3. The smoke purification device for detecting combustion performance of building materials according to claim 1 is characterized in that: A detection slot (14) is provided inside the bottom of the detection processing box (1), and detection modules (15) are fixedly arranged on both sides of the detection slot (14).

4. The smoke purification device for detecting combustion performance of building materials according to claim 1 is characterized in that: A movable plate (16) is movably arranged on the outside of the bottom end of the detection and processing box (1) near the detection slot (14), a push-pull handle (17) is fixedly arranged on the outside of the movable plate (16), and a control console (18) is fixedly arranged on the outside of the top end of the detection and processing box (1).

5. The smoke purification device for detecting combustion performance of building materials according to claim 1 is characterized in that: A universal wheel (19) is fixedly arranged at the bottom end of the detection and processing box (1), and a control brake (20) is movably arranged on one side of the outer side of the universal wheel (19).

6. The smoke purification device for detecting combustion performance of building materials according to claim 1 is characterized in that: A plurality of rotating hinges (21) are fixedly arranged on the outside of the detection and processing box (1) near the storage tank (5), and an opening and closing plate (22) is movably arranged on one side of the rotating hinge (21).

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