CN215505975U

CN215505975U - Spark interception catcher for fireproof and explosion-proof dust removal purification equipment

Info

Publication number: CN215505975U
Application number: CN202122035752.XU
Authority: CN
Inventors: 刘鸿章; 毛冠中
Original assignee: Guangdong Xinyangqi Purifying Technology Co ltd
Current assignee: Guangdong Xinyangqi Purifying Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-14
Anticipated expiration: 2031-08-26

Abstract

The application discloses fire prevention explosion-proof dust removal is spark interception trapper for clarification plant, belong to dust collector's technical field, it is including the installation box, the air intake has been seted up to one side of installation box, the air exit that is linked together with dust collecting equipment is seted up to the installation box, the internal spark that is provided with of installation box catches the subassembly, the spark is caught the subassembly and is included spark and catches the case, the spark is caught the incasement and is provided with the barrier plate that a plurality of groups distribute along vertical direction, every group barrier plate distributes along the horizontal direction and has a plurality ofly, leave the clearance that supplies the spark to pass through between two adjacent barrier plates. The application has the advantages that the spark is intercepted, extinguished and filtered, so that the spark generated in a workshop is not easy to enter the dust removal equipment, and the safety is improved.

Description

Spark interception catcher for fireproof and explosion-proof dust removal purification equipment

Technical Field

The application relates to the field of dust removal devices, in particular to a spark interception catcher for fireproof and explosion-proof dust removal purification equipment.

Background

Various waste gases and dusts are often generated in production workshops of the manufacturing industry, so the production workshops are usually provided with dust removing equipment for collecting and purifying the waste gases and dusts.

In a welding workshop, a polishing workshop, a cutting workshop and other workshops, a workpiece generates smoke and dust during welding, polishing and cutting operations, and simultaneously generates a large amount of sparks.

In view of the above-described related art, the inventors thought that when a spark enters the dust removing device together with smoke, the filter of the dust removing device is easily ignited, causing a fire.

Disclosure of Invention

In order to make the difficult entering to dust collecting equipment of spark that produces in the workshop, improve the security, this application provides an explosion-proof for dust removal clarification plant spark interception trapper of preventing fires.

The application provides a spark interception trapper for fire prevention explosion-proof dust removal clarification plant adopts following technical scheme:

the utility model provides an explosion-proof dust removal spark interception trapper for clarification plant of preventing fires, includes the installation box, the air intake has been seted up to one side of installation box, the air exit that is used for being linked together with external dust collecting equipment is seted up to the installation box, be provided with the spark in the installation box and catch the subassembly, the spark is caught the subassembly and is located the air current route from air intake to air exit, the spark is caught the incasement and is provided with a plurality of groups along the barrier plate of vertical direction distribution, every group the barrier plate distributes along the horizontal direction has a plurality ofly, adjacent two leave the clearance that supplies the spark to pass through between the barrier plate.

Through adopting above-mentioned technical scheme, work piece is welding in the workshop, polish, spark and the smoke and dust that produce when the cutting operation pass through the air intake and get into to the installation box in and continue through the clearance between each barrier plate, each barrier plate plays the spacing effect that blocks to the spark, thereby make the spark difficult along with the smoke and dust together enter into to dust collecting equipment in through the air exit, and then make the difficult filter that ignites dust collecting equipment of spark, be favorable to improving the security, and simultaneously, make the spark difficult entering to dust collecting equipment in after the spark filters, thereby be favorable to reaching the explosion-proof effect of preventing fires.

Optionally, the spark capture assembly further comprises a spark capture box, the spark capture box and the spark capture box are sequentially distributed along the direction away from the air inlet, an interception net is arranged in the spark capture box, and multiple sections are arranged on the interception net in a bent mode along the horizontal direction.

Through adopting above-mentioned technical scheme, the mesh of interception net plays the interception effect to the great spark of particle diameter, is favorable to further improving the security for the spark is more difficult to enter into to dust collecting equipment through the air exit in, simultaneously, buckles the interception net that sets up and makes the more mesh of quantity in the same space to intercept the spark simultaneously, thereby is favorable to guaranteeing the efficiency of interception net when intercepting the spark.

Optionally, a partition plate is fixedly mounted in the installation box body, the partition plate divides the installation box body into a first space close to the air inlet and a second space far away from the air inlet, the first space is communicated with the second space, the spark capture box and the spark capture box are both located in the first space, the air inlet is located in the first space, and the air outlet is located in the second space.

Through adopting above-mentioned technical scheme, the setting of division board has been separated the space in the installation box to make smoke and dust and the difficult direct exhaust through the air exit that directly passes through of spark that get into in the installation box through the air intake, and then be favorable to guaranteeing the stability of installation box when handling the spark.

Optionally, the cross-sectional dimension of the spark catching box near one end of the spark catching box is gradually increased.

Through adopting above-mentioned technical scheme, smoke and dust and spark have great activity space when getting into in the spark capture box from the spark capture box, and the interception net in the spark capture box of being convenient for is to the stable filtration of smoke and dust and spark, is favorable to further guaranteeing the seizure effect to the spark.

Optionally, a mounting opening is formed in one side of the mounting box body, and the mounting box body is hinged to a starting and stopping plate for starting and stopping the mounting opening.

Through adopting above-mentioned technical scheme, the setting up of installing port makes the installation box have great installation space to the staff of being convenient for realizes the maintenance and the maintenance of catching case and spark capture box to the spark.

Optionally, the mounting box is provided with two collection boxes with open tops, and the two collection boxes are respectively located at the bottoms of the first space and the second space.

Through adopting above-mentioned technical scheme, the spark that gets into the installation box and receive the action of gravity and whereabouts and smoke and dust get into respectively and concentrate the collection to two collection boxes in to the staff of being convenient for realizes the clearance to spark and smoke and dust in the installation box.

Optionally, two sets of material clamping plates are arranged in the installation box body, the two sets of material clamping plates are respectively located at the tops of the two collection box bodies, and a plurality of material clamping plates are distributed in each set along the horizontal direction.

Through adopting above-mentioned technical scheme, the setting of card flitch plays the separation limiting displacement to falling into spark and smoke and dust in the collection box to be favorable to guaranteeing to fall into the homogeneity of the internal smoke and dust of collection box.

Optionally, the collecting box body is provided with holding grooves.

Through adopting above-mentioned technical scheme, the setting in groove of gripping is convenient for the staff application of force and is removed the collection box to the realization is to the installation and the dismantlement of collecting the box.

Optionally, two sets of clamping plates which are opposite to each other are fixedly connected in the installation box, two clamping plates are distributed in each set along the vertical direction, and two sides of the spark capture box are respectively in sliding fit with the two sets of clamping plates.

Through adopting above-mentioned technical scheme, the application of force removes the spark and catches the box and make the spark catch the box and slide between two screens boards and can accomplish the installation and the dismantlement of spark capture box, and is easy and simple to handle.

Optionally, the spark catch tank is provided with a grip.

Through adopting above-mentioned technical scheme, the setting of the portion of gripping is convenient for the staff application of force and is removed the spark and catch the case to realize the installation and the dismantlement of spark capture case.

In summary, the present application includes at least one of the following beneficial technical effects:

1. each barrier plate plays the spacing effect that blocks of spark in the installation box to make the spark be difficult for entering into to dust collecting equipment along with the smoke and dust together through the air exit in, and then make the spark be difficult for igniting dust collecting equipment's filter, be favorable to improving the security.

2. The intercepting net arranged in a bending mode enables a large number of meshes in the same space to simultaneously intercept sparks with large particle sizes, and therefore efficiency of the intercepting net in intercepting sparks is guaranteed.

3. The sparks and the smoke dust which enter the mounting box body and fall under the action of gravity respectively enter the two collecting boxes to be collected in a centralized manner, so that workers can clean the sparks and the smoke dust in the mounting box body conveniently.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a main structural schematic diagram of a mounting box in the embodiment of the present application.

Fig. 3 is a partial sectional view of the mounting case in the embodiment of the present application.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

Fig. 5 is a schematic structural view of a spark catch box in the embodiment of the present application.

Description of reference numerals:

1. a dust removal device; 2. installing a box body; 3. an air inlet; 4. an air outlet; 5. an installation port; 6. a shutter plate; 7. locking; 8. a partition plate; 9. a first space; 10. a second space; 11. a spark capture box; 12. a spark capture box; 13. a blocking plate; 131. a first baffle plate; 132. a second baffle; 14. a grip portion; 15. an intercepting net; 151. mesh openings; 16. a clamping plate; 17. a holding block; 18. a yielding groove; 19. a collection box body; 20. a material clamping plate; 21. a holding groove; 22. an observation window; 23. and a gasket.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses spark interception trapper for fire prevention explosion-proof dust removal clarification plant. Referring to fig. 1 and 2, fire prevention explosion-proof for dust removal clarification plant spark interception trapper includes and installs in dust collecting equipment 1's installation box 2 through the bolt, installation box 2 roughly is rectangular block, air intake 3 has been seted up to installation box 2 and the adjacent one side of dust collecting equipment 1, air intake 3 is close to the bottom setting of installation box 2, installation box 2 is seted up the air exit 4 that is linked together with dust collecting equipment 1 towards one side of dust collecting equipment 1, the negative pressure that dust collecting equipment 1 during operation produced makes dust and the spark that produces in the workshop enter into to installation box 2 back rethread air exit 4 and get into to dust collecting equipment 1 through air intake 3.

Referring to fig. 2, in order to install each part in installation box 2, installation box 2 has been kept away from dust collecting equipment 1 one side and has been seted up installing port 5, and installation box 2 articulates installs opening and closing plate 6, realizes opening and closing the access hole when opening and closing plate 6 rotates. The opening and closing plate 6 is locked or unlocked with the installation box body 2 through the lock catch 7, the lock catch 7 is selected to be a butterfly lock catch 7 in the embodiment, so that the position of the opening and closing plate 6 during locking is stable, and the operation of locking or unlocking the opening and closing plate 6 and the installation box body 2 by a worker is simple and convenient.

Referring to fig. 2 and 3, fixedly connected with division board 8 in installation box 2, the bottom of division board 8 is contradicted with the bottom in the installation box 2, the top of division board 8 leaves the clearance with the top in the installation box 2, when the access hole is sealed to open and close board 6, division board 8 contradicts in opening and close board 6, so that division board 8 separates the space in installation box 2 for first space 9 and second space 10, one side that division board 8 is close to air intake 3 is first space 9, one side that division board 8 keeps away from air intake 3 is second space 10, first space 9 and second space 10 are through the clearance intercommunication between division board 8 and installation box 2 top.

Referring to fig. 3, the intake vent 3 is located in the first space 9, and the exhaust vent 4 is located in the second space 10. The spark capture box 12 and the spark capture box 11 are arranged in the first space 9 and distributed along the vertical direction, the spark capture box 12 and the spark capture box 11 are both positioned at the top of the air inlet 3, the arrow direction shown in the figure is the flowing direction of dust and spark when entering the installation box body 2, namely the spark capture box 11 and the spark capture box 12 are sequentially arranged along the conveying direction of impurities.

Referring to fig. 3 and 4, the spark capturing box 12 and the spark capturing box 11 are vertically arranged in a penetrating manner, a plurality of groups of blocking plates 13 distributed in the vertical direction are installed in the spark capturing box 11, and a plurality of blocking plates 13 are uniformly distributed in each group in the horizontal direction. Leave the clearance that supplies spark and dust to pass between two adjacent barrier plates 13, each barrier plate 13 all includes first baffle 131 and second baffle 132, second baffle 132 and first baffle 131 a body coupling, first baffle 131 and second baffle 132 set up towards the slope of the both sides of spark capture box 11 horizontal direction respectively, so that spark and dust enter into the clearance between two barrier plates 13, barrier plate 13 collides with the spark easily, and then play the spacing effect that blocks of spark, thereby realize the primary filter to the spark.

Referring to fig. 2 and 3, in order to ensure a larger movement space when the spark enters the spark catching box 12 from the spark catching box 11, and further ensure the spark catching effect of the spark catching box 12, the cross-sectional dimension of the spark catching box 11 towards one end of the spark catching box 12 is gradually increased, that is, the longitudinal section of the free end of the spark catching box 11 close to the spark catching box 12 is trapezoidal. The appearance looks adaptation of division board 8 and spark capture box 11, when spark capture box 11 was installed in installation box 2, division board 8 laminated in spark capture box 11 keep away from the lateral wall of air intake 3 to be favorable to guaranteeing the stability of spark capture box 11 position. In order to facilitate the worker to move the spark catching box 11, a holding portion 14 is fixedly connected to a side of the spark catching box 11 away from the air outlet 4.

Referring to fig. 4 and 5, the spark catching box 12 is internally provided with the intercepting net 15, the intercepting net 15 is provided with a plurality of sections in a bending manner along the horizontal direction, the longitudinal section of each section of the intercepting net 15 is approximately V-shaped, a plurality of groups of meshes 151 of the intercepting net 15 are uniformly distributed along the vertical direction, and a plurality of meshes 151 of each group of the intercepting net 15 are uniformly distributed along the horizontal direction. In the use, the mesh 151 of intercepting net 15 plays the further interception effect to the great spark of particle diameter for the spark is more difficult to enter into dust collecting equipment 1 through air exit 4, and simultaneously, the intercepting net 15 of buckling the setting makes the more mesh 151 of quantity in the same space can intercept the spark simultaneously, is favorable to guaranteeing the efficiency when intercepting net 15 intercepts the spark.

Referring to fig. 2 and 3, two sets of oppositely arranged clamping plates 16 are fixedly connected in the installation box body 2, two clamping plates 16 are distributed in each set along the vertical direction, and two sides of the spark capture box 12 in the horizontal direction are respectively matched between the two sets of clamping plates 16 in a sliding manner, so that the installation operation between the spark capture box 12 and the installation box body 2 is simple and convenient. A holding block 17 is fixedly connected to one side of the spark capturing box 12 facing the mounting opening 5, so that a worker can move the spark capturing box 12 by applying force.

Referring to fig. 2, the opening and closing plate 6 is provided with a receding groove 18 corresponding to the holding portion 14 and the holding block 17, when the opening and closing plate 6 closes the access opening, the holding block 17 and the holding plate are respectively located in the receding grooves 18 of the opening and closing plate 6, so that the sealing performance when the opening and closing plate 6 closes the access opening is ensured.

Referring to fig. 2 and 3, two collection boxes 19 with open tops are disposed in the spark catching box 11, and the two collection boxes 19 are respectively disposed at the bottoms of the first space 9 and the second space 10 to collect impurities at the bottoms of the first space 9 and the second space 10. In order to ensure the uniformity of the impurities in the two collecting boxes 19 during collection, two groups of material clamping plates 20 are fixedly arranged in the mounting box 2, the two groups of material clamping plates 20 are respectively positioned at the tops of the two collecting boxes 19, a plurality of material clamping plates 20 are uniformly distributed in each group along the horizontal direction, and a gap for the impurities to pass through is reserved between every two adjacent material clamping plates 20. The longitudinal section of the material clamping plate 20 is in an inverted V shape to play a role in guiding the inclined plane of the impurities falling into the material clamping plate 20, so that the material clamping plate 20 is not easy to stack the impurities.

Referring to fig. 2, in order to facilitate the movement of the collection boxes 19 by the worker, a holding groove 21 is concavely formed on one side of each of the collection boxes 19 facing the access opening. The observation window 22 is installed to the board 6 that opens and close, and when opening and close board 6 closed installation mouth 5, observation window 22 was located the second space 10 and was located the bottom of air exit 4 to the garbage collection condition of collection box 19 in the observation second space 10. The opening and closing plate 6 is fixedly provided with two sealing gaskets 23, the material of the sealing gaskets 23 is selected to be rubber, and when the opening and closing plate 6 seals the mounting opening 5, the two sealing gaskets 23 respectively support the two collecting box bodies 19 tightly, so that the stability of the positions of the two collecting box bodies 19 is ensured under the condition that the collecting box bodies 19 are not damaged.

The implementation principle of the spark interception catcher for the fireproof, explosion-proof, dedusting and purifying equipment in the embodiment of the application is as follows: when the staff in the workshop carries out welding, polishes, cutting operation, dust collecting equipment 1 and carries out the during operation, impurity such as spark, smoke and dust gets into to installation box 2 in through air intake 3, and the impurity that gets into in the installation box 2 gets into through spark capture box 11 and spark capture box 12 back in proper order because of the negative pressure effect that dust collecting equipment 1 during operation produced, gets into to dust collecting equipment 1 in through air exit 4.

Impurity catches the case 11 through the spark when catching box 12 with the spark, the barrier plate 13 in the case 11 is caught to the spark and the interception net 15 in the box 12 is caught to the spark all plays the collision barrier effect to spark in the magazine, thereby realize the filtration to the spark, make the spark be difficult for together entering into to dust collecting equipment 1 through air exit 4 along with the smoke and dust, multiunit barrier plate 13's setting can carry out collision capture many times to the spark that gets into in the installation box 2, thereby be favorable to improving the filter effect to the spark, buckle to set up to the interception net 15 of multistage, be favorable to further guaranteeing the filter effect to the spark, guarantee the efficiency when interception net 15 intercepts the spark simultaneously.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an explosion-proof dust removal spark interception trapper for clarification plant which characterized in that: including installation box (2), air intake (3) have been seted up to one side of installation box (2), air exit (4) that are used for being linked together with external dust collecting equipment (1) are seted up in installation box (2), be provided with the spark in installation box (2) and catch the subassembly, the spark is caught the subassembly and is located the air current route from air intake (3) to air exit (4), the spark is caught the subassembly and is included spark and catches case (11), be provided with barrier plate (13) that a plurality of groups distribute along vertical direction in spark catching case (11), every group barrier plate (13) distribute along the horizontal direction has a plurality ofly, adjacent two leave the clearance that supplies the spark to pass through between barrier plate (13).

2. The spark interception catcher for the fire-proof, explosion-proof, dust-removing and purifying equipment as claimed in claim 1, wherein: the spark is caught the subassembly and is still included spark and catches box (12), spark is caught case (11) and spark and is caught box (12) and distribute in proper order along the air inlet direction of keeping away from air intake (3), be provided with in the spark is caught box (12) and intercept net (15), intercept net (15) are provided with the multistage along horizontal direction bending.

3. The spark interception catcher for the fire-proof, explosion-proof, dust-removing and purifying equipment as claimed in claim 2, wherein: fixed mounting has division board (8) in installation box (2), division board (8) will install and separate for first space (9) that are close to air intake (3) and second space (10) of keeping away from air intake (3) in the box (2), first space (9) are linked together with second space (10), spark is caught case (11) and spark and is caught box (12) and all be located first space (9), air intake (3) are located first space (9), air exit (4) are located second space (10).

4. The spark interception catcher for the fire-proof, explosion-proof, dust-removing and purifying equipment as claimed in claim 3, wherein: the cross section of one end of the spark catching box (11) close to the spark catching box (12) is gradually enlarged.

5. The spark interception catcher for the fire-proof, explosion-proof, dust-removing and purifying equipment as claimed in claim 3, wherein: the mounting box is characterized in that a mounting opening (5) is formed in one side of the mounting box body (2), and an opening and closing plate (6) for opening and closing the mounting opening (5) is hinged to the mounting box body (2).

6. The spark interception catcher for the fire-proof, explosion-proof, dust-removing and purifying equipment as claimed in claim 5, wherein: the mounting box body (2) is provided with two collecting box bodies (19) with open tops, and the two collecting box bodies (19) are respectively positioned at the bottoms of the first space (9) and the second space (10).

7. The spark interception catcher for the fire-proof, explosion-proof, dust-removing and purifying equipment as claimed in claim 6, wherein: the mounting box body (2) is internally provided with two groups of material clamping plates (20), the two groups of material clamping plates (20) are respectively positioned at the tops of the two collecting box bodies (19), and a plurality of material clamping plates (20) are distributed in each group along the horizontal direction.

8. The spark interception catcher for the fire-proof, explosion-proof, dust-removing and purifying equipment as claimed in claim 6, wherein: the collecting box bodies (19) are all provided with holding grooves (21).

9. The spark interception catcher for the fire-proof, explosion-proof, dust-removing and purifying equipment as claimed in claim 5, wherein: two sets of clamping plates (16) which are just opposite to each other are fixedly connected in the installation box body (2), two clamping plates (16) are distributed in each set along the vertical direction, and two sides of the spark capture box (12) are respectively matched with the two sets of clamping plates (16) in a sliding mode.

10. The spark interception catcher for the fire-proof, explosion-proof, dust-removing and purifying equipment as claimed in claim 1, wherein: the spark catching box (11) is provided with a holding part (14).