CN218421850U

CN218421850U - Novel combustion test equipment

Info

Publication number: CN218421850U
Application number: CN202222460798.0U
Authority: CN
Inventors: 姚飞
Original assignee: Guangdong Hefu New Material Technology Co ltd
Current assignee: Guangdong Hefu New Material Technology Co ltd
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2023-02-03
Anticipated expiration: 2032-09-17

Abstract

The utility model relates to a novel combustion test equipment, including the equipment cabinet body, the inside of the equipment cabinet body is provided with the air treatment structure, the top of the equipment cabinet body is provided with the fan casing, the inside of fan casing is provided with induced-draft fan, the top of fan casing is provided with the connecting tube, the inside of connecting tube is provided with the atomizer. This novel combustion test equipment, induced-draft fan can extract the air that the equipment cabinet body contains poisonous and harmful air and particulate matter, and carry to the inside of fixed box through the connecting tube, the inside air purification filter core of fixed box purifies the air that contains poisonous and harmful air and particulate matter, wherein the sponge filter can filter the particulate matter, and the active carbon filter passes through the adsorption efficiency of self, can effectually get rid of pungent smell gas, the completion is to the purification of poisonous and harmful air and particulate matter, avoid the staff to lead to healthy impaired because of inhaling poisonous and harmful air and particulate matter.

Description

Novel combustion test equipment

Technical Field

The utility model relates to a combustion test equipment technical field specifically is a novel combustion test equipment.

Background

In the production process of building materials, furniture and home decoration plates in the building field, a combustion test is needed to detect the high temperature resistance and the flame retardant property of the building materials, the furniture and the home decoration plates, so that the building materials, the furniture and the home decoration plates are ensured to meet the national relevant labels.

A continuous combustion test device disclosed according to Chinese patent CN215953507U relates to the technical field of combustion tests and comprises: a test platform; the test sample groove is arranged on the test platform; the gas device comprises a gas nozzle and a rotating shaft, one end of the gas nozzle is connected with the rotating shaft, the rotating shaft is installed on the test platform, and the gas nozzle can rotate to the test sample groove along with the rotating shaft; the ignition device is arranged on one side of the test platform; and the limiting device is arranged on the test platform and used for stopping the rotation of the gas nozzle. Set up the stopper on test platform, fix a position gas device for the gas nozzle can backstop the appointed ignition position in experimental appearance inslot accurately, avoids causing the influence to the test result because of the ignition position.

Although above-mentioned patent makes the gas nozzle can accurately backstop the appointed ignition position in experimental appearance inslot, avoid causing the influence to the test result because of the ignition position, but the building materials, furniture and house ornamentation panel are when the burning of being heated, a lot of toxic gases that can produce, for example irritant gases such as hydrogen chloride that the burning of foam panel produced, can harm upper respiratory tract and mucous membrane, the house ornamentation panel burning that has the rubber part can produce carbon monoxide, and do not carry out the structure that purifies poisonous and harmful gas in the above-mentioned patent, lead to the staff when carrying out the burning test, damage healthy because of inhaling harmful gas easily, so we have provided a novel burning test equipment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a novel combustion test equipment, possess and to the building materials, the poisonous and harmful gas who produces among furniture and the house ornamentation panel combustion test carries out the advantage of purifying, the building materials have been solved, furniture and house ornamentation panel are when the burning of being heated, a lot of toxic gases that can produce, for example irritant gases such as hydrogen chloride that the burning of foam panel produced, upper airway and mucous membrane can be damaged, the burning of the house ornamentation panel that has the rubber part can produce carbon monoxide, lead to the staff when carrying out combustion test, damage healthy problem because of inhaling harmful gas easily.

In order to achieve the above object, the utility model provides a following technical scheme: a novel combustion test device comprises a device cabinet body, wherein a combustion structure is arranged inside the device cabinet body, and an air treatment structure is arranged inside the device cabinet body;

the air treatment structure includes fan casing, induced-draft fan, connecting tube, atomizer, fixed box, air purification filter core, delivery pump and water tank, the top of the equipment cabinet body is provided with the fan casing, the inside of fan casing is provided with induced-draft fan, the top of fan casing is provided with connecting tube, the inside of connecting tube is provided with the atomizer, the right side of the equipment cabinet body is connected with fixed box, the inside of fixed box is provided with the air purification filter core, the inside of the equipment cabinet body is provided with the delivery pump, the inside of the equipment cabinet body is provided with the water tank.

Further, the burning structure includes fixed plate, fixing base, gas nozzle, electronic igniter, gas-supply pipe, control flap and test sample mounting fixture, the inside of the equipment cabinet body is provided with the fixed plate, the top of fixed plate is provided with quantity and is two the top of fixing base is provided with the gas nozzle that quantity is six respectively, two the top of fixing base all is provided with electronic igniter, two the inside of fixing base all is provided with the gas-supply pipe, the inside of gas-supply pipe is provided with control flap, the interior left wall and the interior right wall of the equipment cabinet body all are provided with test sample mounting fixture.

Further, the top of the fan cover penetrates through the inner top wall of the equipment cabinet body and extends to the outside of the equipment cabinet body, the top of the connecting pipeline penetrates through the top of the fan cover and extends to the inside of the fan cover, and the bottom of the connecting pipeline penetrates through the top of the fixing box and extends to the inside of the fixing box.

Furthermore, the interior left wall and the interior right wall of fixed box are provided with quantity respectively and are two sliding seats, the air purification filter core includes sponge filter and active carbon filter, sponge filter and active carbon filter respectively with four sliding seat sliding connection.

Further, the left side of delivery pump is provided with first conveyer pipe, the delivery pump is connected with the water tank through first conveyer pipe, the top of delivery pump is provided with the second conveyer pipe, the top of second conveyer pipe runs through the interior right wall of the equipment cabinet body and the left side of connecting tube and is connected with the atomizer.

Further, the left side of water tank is provided with the water injection pipe, the left side of water injection pipe runs through the inside left wall of the equipment cabinet body and extends to the outside of the equipment cabinet body, the front of the equipment cabinet body is provided with the cabinet door, the front of the equipment cabinet body is provided with the observation glass window, the front of fixed box is provided with the switch door.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this novel combustion test equipment, through setting up induced-draft fan and air purification filter core, induced-draft fan can extract the air that the equipment cabinet body contains poisonous and harmful air and particulate matter, and carry to the inside of fixed box through the connecting tube, the air purification filter core of fixed box inside purifies the air that contains poisonous and harmful air and particulate matter, wherein the sponge filter can filter the particulate matter, and the active carbon filter passes through the adsorption efficiency of self, can effectually get rid of pungent smell gas, accomplish the purification to poisonous and harmful air and particulate matter, avoid the staff to lead to healthy impaired because of inhaling poisonous and harmful air and particulate matter.

2. This novel combustion test equipment, through setting up the atomizer, after starting the delivery pump, the delivery pump can extract the water in the water tank, then carry to the atomizer in, the atomizer sprays the inside to the connecting tube after with water atomization, water after the atomizing can make and inhale the inside particulate matter conglomeration of connecting tube, increases the volume and the weight of particulate matter, makes the particulate matter when the sponge filter, can be by effective filtration, has guaranteed the filter effect of sponge filter to the particulate matter.

Drawings

FIG. 1 is a three-dimensional view of the present invention;

fig. 2 is a sectional view of the present invention;

FIG. 3 is a cross-sectional view of the air treatment structure of the present invention;

fig. 4 is an enlarged view of a point a in fig. 2 according to the present invention.

In the figure: 1. an equipment cabinet; 2. a combustion structure; 3. an air handling structure; 301. a fan housing; 302. an air draft fan; 303. connecting a pipeline; 304. an atomizer; 305. a fixing box; 306. an air purification filter element; 307. a delivery pump; 308. a water tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, a novel combustion test device, including the equipment cabinet body 1, the inside of the equipment cabinet body 1 is provided with the combustion structure 2, after the outside natural gas is carried to the combustion structure 2, through burning, accomplish the combustion test to the test sample, the inside of the equipment cabinet body 1 is provided with the air treatment structure 3, the air treatment structure 3 can purify the poisonous and harmful gas and the particulate matter that produce in the combustion test process, avoid the staff to harm healthy after inhaling poisonous and harmful gas and particulate matter.

The air treatment structure 3 comprises a fan cover 301, an induced draft fan 302, a connecting pipeline 303, an atomizer 304, a fixed box 305, an air purification filter element 306, a delivery pump 307 and a water tank 308, wherein the fan cover 301 is arranged at the top of the equipment cabinet body 1, the fan cover 301 is used for fixing the induced draft fan 302, the induced draft fan 302 is arranged inside the fan cover 301, the induced draft fan 302 can extract toxic and harmful gases and particulate matters generated in the combustion test process inside the equipment cabinet body 1, the connecting pipeline 303 is arranged at the top of the fan cover 301, the extracted toxic and harmful gases and particulate matters can enter the fixed box 305 through the connecting pipeline 303, the atomizer 304 is arranged inside the connecting pipeline 303, the atomizer 304 can atomize water delivered by the delivery pump 307 and then spray the atomized water into the connecting pipeline 303, so that the particulate matters can be agglomerated, and the volume and weight of the particulate matters are increased, the air purification filter element 306 is convenient to filter particulate matters better, the right side of the equipment cabinet body 1 is connected with a fixed box 305, the fixed box 305 is used for fixing the air purification filter element 306, the air purification filter element 306 is arranged in the fixed box 305, the air purification filter element 306 comprises a sponge filter plate and an active carbon filter plate, the sponge filter plate is good in elasticity, strong in tension, high in dust filtering speed, high in dust filtering rate, low in air flow resistance, good in ventilation performance, good in chemical resistance and the like, and can be cleaned, the effect is not deteriorated after water washing, the particulate matters can be purified, the active carbon filter plate has 100% of surface adsorption capacity, a large amount of pungent odor gas such as odor or formaldehyde can be effectively removed, a conveying pump 307 is arranged in the equipment cabinet body 1, the conveying pump 307 can be used for conveying water in the water tank 308 to the atomizer 304 for atomization after being extracted, the inside of the equipment cabinet body 1 is provided with water tank 308, water tank 308 is used for storing water, through setting up induced-draft fan 302 and air purification filter core 306, induced-draft fan 302 can extract the air that the equipment cabinet body 1 contains poisonous and harmful air and particulate matter, and carry to the inside of fixed box 305 through connecting tube 303, the inside air purification filter core 306 of fixed box 305 purifies the air that contains poisonous and harmful air and particulate matter, wherein the sponge filter can filter the particulate matter, and the active carbon filter passes through the adsorption efficiency of self, can effectually get rid of pungent smell gas, accomplish the purification to poisonous and harmful air and particulate matter, avoid the staff to lead to healthy impaired because of inhaling poisonous and harmful air and particulate matter.

When in implementation, the method comprises the following steps:

1) Firstly, fixing a test sample in the equipment cabinet body 1 by using a test sample fixing clamp;

2) Then the induced draft fan 302 and the delivery pump 307 are started;

3) Restarting the combustion structure 2;

4) Finally, the combustion test can be started.

To sum up, this novel combustion test equipment, through setting up updraft fan 302 and air purification filter core 306, updraft fan 302 can extract the air that the equipment cabinet body 1 contains poisonous and harmful air and particulate matter, and carry to the inside of fixed box 305 through connecting tube 303, the inside air purification filter core 306 of fixed box 305 purifies the air that contains poisonous and harmful air and particulate matter, wherein the sponge filter can filter the particulate matter, and the active carbon filter passes through the adsorption efficiency of self, can effectually get rid of pungent smell gas, accomplish the purification to poisonous and harmful air and particulate matter, avoid the staff to lead to health impaired because of inhaling poisonous and harmful air and particulate matter.

And, this novel combustion test equipment, through setting up atomizer 304, after starting delivery pump 307, delivery pump 307 can extract the water in the water tank 308, then carry to atomizer 304, atomizer 304 sprays the inside of connecting tube 303 after atomizing water, atomizing later water, can make the inside particulate matter of inhaling connecting tube 303 agglomerate, increase the volume and the weight of particulate matter, make the particulate matter when the sponge filter, can be effectively filtered, the filter effect of sponge filter to the particulate matter has been guaranteed, the building materials has been solved, furniture and house ornamentation panel are when the burning of being heated, a lot of toxic gases that can produce, such as irritant gases such as hydrogen chloride that the burning of foam panel produced, can damage upper airway and mucous membrane, the house ornamentation panel burning that has the rubber part can produce carbon monoxide, and the structure that does not purify poisonous and harmful gas in the above-mentioned patent, lead to the staff when carrying out the burning test, damage healthy problem because of inhaling harmful gas easily.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel combustion test equipment, includes the equipment cabinet body (1), its characterized in that: a combustion structure (2) is arranged inside the equipment cabinet body (1), and an air treatment structure (3) is arranged inside the equipment cabinet body (1);

air treatment structure (3) are including fan casing (301), induced-draft fan (302), connecting tube (303), atomizer (304), fixed box (305), air purification filter core (306), delivery pump (307) and water tank (308), the top of the equipment cabinet body (1) is provided with fan casing (301), the inside of fan casing (301) is provided with induced-draft fan (302), the top of fan casing (301) is provided with connecting tube (303), the inside of connecting tube (303) is provided with atomizer (304), the right side of the equipment cabinet body (1) is connected with fixed box (305), the inside of fixed box (305) is provided with air purification filter core (306), the inside of the equipment cabinet body (1) is provided with delivery pump (307), the inside of the equipment cabinet body (1) is provided with water tank (308).

2. The new combustion testing apparatus as set forth in claim 1, wherein: combustion structure (2) are including fixed plate, fixing base, gas nozzle, electronic igniter, gas-supply pipe, control flap and experimental sample mounting fixture, the inside of the equipment cabinet body (1) is provided with the fixed plate, the top of fixed plate is provided with quantity and is two the top of fixing base is provided with the gas nozzle that quantity is six respectively, two the top of fixing base all is provided with electronic igniter, two the inside of fixing base all is provided with the gas-supply pipe, the inside of gas-supply pipe is provided with control flap, the interior left wall and the interior right wall of the equipment cabinet body (1) all are provided with experimental sample mounting fixture.

3. The new combustion testing apparatus as set forth in claim 1, wherein: the top of the fan cover (301) penetrates through the inner top wall of the equipment cabinet body (1) and extends to the outside of the equipment cabinet body (1), the top of the connecting pipeline (303) penetrates through the top of the fan cover (301) and extends to the inside of the fan cover (301), and the bottom of the connecting pipeline (303) penetrates through the top of the fixing box (305) and extends to the inside of the fixing box (305).

4. The new combustion testing apparatus as set forth in claim 1, wherein: the inner left wall and the inner right wall of the fixed box (305) are respectively provided with two sliding seats, the air purification filter element (306) comprises a sponge filter plate and an active carbon filter plate, and the sponge filter plate and the active carbon filter plate are respectively connected with the four sliding seats in a sliding manner.

5. The new combustion testing apparatus as set forth in claim 1, wherein: the left side of delivery pump (307) is provided with first conveyer pipe, delivery pump (307) are connected with water tank (308) through first conveyer pipe, the top of delivery pump (307) is provided with the second conveyer pipe, the top of second conveyer pipe runs through the interior right wall of the equipment cabinet body (1) and the left side of connecting tube (303) and is connected with atomizer (304).

6. The new combustion testing apparatus as set forth in claim 1, wherein: the left side of water tank (308) is provided with the water injection pipe, the left side of water injection pipe runs through the interior left wall of the equipment cabinet body (1) and extends to the outside of the equipment cabinet body (1), the front of the equipment cabinet body (1) is provided with the cabinet door, the front of the equipment cabinet body (1) is provided with the observation glass window, the front of fixed box (305) is provided with the switch door.