CN114832983A - Polymer flame retardant spraying equipment for lignite processing - Google Patents
Polymer flame retardant spraying equipment for lignite processing Download PDFInfo
- Publication number
- CN114832983A CN114832983A CN202210447418.1A CN202210447418A CN114832983A CN 114832983 A CN114832983 A CN 114832983A CN 202210447418 A CN202210447418 A CN 202210447418A CN 114832983 A CN114832983 A CN 114832983A
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- China
- Prior art keywords
- fixedly connected
- chamber
- flame retardant
- lignite
- bull stick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003077 lignite Substances 0.000 title claims abstract description 50
- 239000003063 flame retardant Substances 0.000 title claims abstract description 32
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000005507 spraying Methods 0.000 title claims abstract description 18
- 229920000642 polymer Polymers 0.000 title claims abstract description 5
- 244000309464 bull Species 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 9
- 230000007306 turnover Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
Abstract
The invention discloses high polymer flame retardant spraying equipment for lignite processing, which comprises two baffle plates, wherein belts are jointly arranged on opposite sides of the two baffle plates, two vertical rods are fixedly connected to the lower ends of the two baffle plates, a bottom plate is jointly and fixedly connected to the lower ends of the vertical rods, a plurality of first magnetic stripes are arranged in the belts, transverse plates are fixedly connected between adjacent surfaces of the vertical rods, a plurality of second magnetic stripes are arranged at the lower ends of the transverse plates, the upper ends of the second magnetic stripes and the lower ends of the transverse plates are elastically connected through a plurality of shaking springs, and a supporting rod is fixedly connected to the upper end of each second magnetic stripe. The device is when spraying the brown coal, and the belt is supported through the upper and lower shake of a plurality of support poles, and it cooperatees to drive a plurality of turning plates with the bull stick and rotate to avoid the brown coal to pile up and cause and spray inhomogeneous condition to appear, also can vertically rotate when turning plate level simultaneously, with the brown coal turn-over, make each face homoenergetic of brown coal spray the fire retardant.
Description
Technical Field
The invention relates to the technical field of high-molecular flame retardants, in particular to high-molecular flame retardant spraying equipment for lignite processing.
Background
Because the ignition point of the lignite is between two hundred sixty ℃ and three hundred fifty ℃, spontaneous combustion is most likely to occur, fire retardant is usually sprayed on the surface of the lignite before coal transportation, a group of spray heads are erected at the inlet of a belt for transporting the coal, and the coal fire retardant diluted by adding water is added into the lignite, however, the existing spraying of the lignite fire retardant still has the following problems:
the existing spraying of the lignite fire retardant generally utilizes a plurality of spray heads to spray the fire retardant on the lignite, however, the lignite is easy to be stacked together when being conveyed to a belt, so that the fire retardant can only be sprayed on the surface of the lignite above the lignite when being sprayed subsequently, the fire retardant cannot be uniformly sprayed on the lignite, and meanwhile, the bottom of the lignite is in contact with the upper surface of the belt, so that the fire retardant cannot be completely sprayed on the lignite, and therefore, how to reasonably solve the problem is needed to be considered.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a high-molecular flame retardant spraying device for processing lignite.
In order to achieve the purpose, the invention adopts the following technical scheme: including two baffles, two the opposite side of baffle is equipped with the belt jointly, two montants of the equal fixedly connected with of lower extreme of baffle, it is a plurality of the common fixedly connected with bottom plate of lower extreme of montant, be equipped with a plurality of first magnetic stripes in the belt, it is a plurality of fixedly connected with diaphragm between the looks proximal surface of montant, the lower extreme of diaphragm is equipped with a plurality of second magnetic stripes, and is a plurality of the upper end of second magnetic stripe and the lower extreme of diaphragm are all through a plurality of shake spring elastic connection, every the equal fixedly connected with in upper end of second magnetic stripe supports the pole, every the diaphragm is all run through, every support pole and diaphragm sliding connection, every first magnetic stripe that is located the top and the adjacent surface opposite sex of second magnetic stripe inhale mutually.
Preferably, two a plurality of bracing pieces of equal fixedly connected with of baffle, it is a plurality of the common fixedly connected with installation piece in upper end of bracing piece, be equipped with the slip chamber in the installation piece, be equipped with slide mechanism in the slip chamber, slide mechanism is including setting up the slider in the slip chamber, the slider passes through reciprocating spring elastic connection with the inner wall sliding connection in slip chamber, the right side of slider and the right side inner wall in slip chamber.
Preferably, the reciprocating spring has conductivity, and adjacent surfaces of the second magnetic strip and the bottom plate which are positioned at the leftmost side are provided with conductive blocks which are matched with each other.
Preferably, the vertical bull stick that is equipped with in the slip intracavity, the upper end of bull stick and the interior top fixed connection in slip chamber, the outer wall fixedly connected with line wheel of bull stick, take turns to and is equipped with the stay cord, the stay cord is kept away from the one end of line wheel and the left side fixed connection of slider, torsional spring elastic connection is passed through with the interior top in slip chamber to the outer wall of bull stick, the lower extreme of bull stick extends to the external world and is equipped with two board that turn over.
Preferably, a plurality of spray heads are mounted at the lower end of the mounting block.
Preferably, be equipped with perpendicular chamber in the bull stick, erect intracavity piston, the piston is with the inner wall sliding connection who erects the chamber, the lower extreme fixedly connected with rack of piston, erect the intracavity level and be equipped with the diaphragm, the both ends of horizontal pole are rotated with the left and right sides inner wall that erects the chamber and are connected, fixedly connected with and rack matched with gear on the horizontal pole, two the both ends of horizontal pole all extend to the external world and with the opposite face fixed connection of two turning plates, the headspace in perpendicular chamber passes through the intake pipe intercommunication with the left side space in slip chamber.
The invention has the following beneficial effects:
1. compared with the prior art, the belt is provided with the plurality of first magnetic stripes, so that the plurality of first magnetic stripes can be continuously driven to be close to and far away from the second magnetic stripes during the operation of the belt, the second magnetic stripes drive the supporting rods to move up and down to shake the belt, the condition of accumulation of lignite is avoided, and the flame retardant can be sprayed on each lignite;
2. compared with the prior art, the two conductive blocks are continuously contacted and separated through the up-and-down movement of the second magnetic stripe, so that the sliding block moves left and right, the rotating rod drives the two turning plates to rotate in a reciprocating manner under the action of the torsion spring, the lignite on the belt is disturbed, and the effect of spraying the flame retardant on the lignite is further improved;
3. compared with the prior art, the piston can be driven to move up and down through the left and right movement of the sliding block, so that the rack can move up and down to drive the two turning plates to rotate longitudinally, the lignite can be turned over, and all the surfaces of the lignite can be sprayed with the flame retardant.
Drawings
FIG. 1 is a schematic structural diagram of a high molecular flame retardant spraying apparatus for lignite processing according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a view showing the state in which a plurality of lift pins move upward when the flame retardant is sprayed in FIG. 1;
FIG. 4 is a schematic structural view of example 2 of the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 4.
In the figure: the device comprises a baffle 1, a belt 2, a first magnetic strip 3, a vertical rod 4, a transverse plate 5, a pushing rod 6, a second magnetic strip 7, a shaking spring 8, a conductive block 9, a supporting rod 10, an installation block 11, a spray head 12, a sliding cavity 13, a rotating rod 14, a turning plate 15, a reel 16, a torsion spring 17, a sliding block 18, a reciprocating spring 19, a bottom plate 20, an air inlet pipe 21, a vertical cavity 22, a piston 23, a rack 24, a gear 25 and a transverse rod 26.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
Referring to fig. 1-3, a lignite processing is with polymer flame retardant spraying apparatus, including two baffles 1, the opposite side of two baffles 1 is equipped with belt 2 jointly, belt 2 is made by having elastic material, two montants 4 of the equal fixedly connected with of lower extreme of two baffles 1, the common fixedly connected with bottom plate 20 of the lower extreme of a plurality of montants 4, be equipped with a plurality of first magnetic stripe 3 in the belt 2, fixedly connected with diaphragm 5 between the looks proximal surface of a plurality of montants 4, the lower extreme of diaphragm 5 is equipped with a plurality of second magnetic stripe 7, the upper end of a plurality of second magnetic stripe 7 all is through a plurality of shake 8 elastic connection with the lower extreme of diaphragm 5, the equal fixedly connected with in upper end of every second magnetic stripe 7 supports pole 6, every upper end that supports pole 6 all runs through diaphragm 5, every supports pole 6 and diaphragm 5 sliding connection, every first magnetic stripe 3 that is located the top inhales with the looks opposite sex with the proximal surface of second magnetic stripe 7.
Wherein, a plurality of bracing pieces 10 of equal fixedly connected with of two baffles 1, the common fixedly connected with installation piece 11 in upper end of a plurality of bracing pieces 10, a plurality of shower nozzles 12 are installed to the lower extreme of installation piece 11, be equipped with slip chamber 13 in the installation piece 11, be equipped with slide mechanism in the slip chamber 13, slide mechanism is including setting up the slider 18 in slip chamber 13, slider 18 and the inner wall sliding connection of slip chamber 13, slider 18's right side and the right side inner wall of slip chamber 13 pass through reciprocal spring 19 elastic connection, reciprocal spring 19 has electric conductivity, it all is equipped with the conducting block 9 of mutually supporting to be located leftmost second magnetic stripe 7 and bottom plate 20's looks proximal surface, can set up an external power supply, two conducting blocks 9 and reciprocal spring 19 constitute a return circuit through the wire.
Wherein, the vertical bull stick 14 that is equipped with in the slip chamber 13, the upper end of bull stick 14 and the interior top fixed connection of slip chamber 13, the outer wall fixedly connected with line wheel 16 of bull stick 14, around being equipped with the stay cord on the line wheel 16, the stay cord is kept away from the one end of line wheel 16 and the left side fixed connection of slider 18, torsion spring 17 elastic connection is passed through with the interior top of slip chamber 13 to the outer wall of bull stick 14, the lower extreme of bull stick 14 extends to the external world and is equipped with two tilting plates 15, two tilting plates 15 symmetry fixed connection are on the outer wall of bull stick 14.
The invention can be illustrated by the following operating modes: when the lignite is conveyed on the belt 2, the flame retardant can be pumped out by using the existing pump body and then sprayed to the lignite on the belt 2 through the plurality of spray heads 12;
in the process of conveying lignite by the belt 2, the plurality of first magnetic stripes 3 can be continuously close to and far away from the second magnetic stripes 7 at the moment, when the first magnetic stripes 3 are close to the second magnetic stripes 7, due to the fact that the adjacent surfaces of the first magnetic stripes 3 and the second magnetic stripes 7 are attracted in an opposite way, the plurality of second magnetic stripes 7 can be attracted to move upwards, the plurality of supporting rods 6 are driven to move upwards to support the belt 2, when the first magnetic stripes 3 are far away from the second magnetic stripes 7, the plurality of second magnetic stripes 7 drive the supporting rods 6 to move backwards under the elastic action of the shaking springs 8 at the moment, and the belt 2 moves backwards under the elastic action of the belt 2;
the plurality of first magnetic stripes 3 are continuously close to and far away from the second magnetic stripes 7, so that the plurality of second magnetic stripes 7 can drive the supporting rods 6 to continuously move up and down, the belt 2 is intermittently supported, the belt 2 is continuously supported and placed down, lignite on the belt 2 cannot be stacked together, and the flame retardant can be sprayed on each lignite;
meanwhile, the two conductive blocks 9 can be continuously contacted and separated by up-and-down shaking of the second magnetic stripe 7 positioned on the left side, when the two conductive blocks 9 are contacted with each other, the reciprocating spring 19 is electrified, after the reciprocating spring 19 is electrified, according to the electromagnetic effect, each coil can generate a magnetic field, the directions of the magnetic fields generated by every two adjacent coils are opposite, and every two adjacent coils can generate mutual attraction, so that the reciprocating spring 19 is contracted to drive the sliding block 18 to move right, and therefore the pull rope is pulled, and as the pull rope is positioned on the wire wheel 16, the wire wheel 16 can drive the rotating rod 14 to rotate, so that the two turning plates 15 are driven to rotate, the lignite is disturbed, and the condition that the lignite is stacked together is further avoided;
when two conducting blocks 9 break away from, 19 outage of reciprocal spring this moment, after 19 outage of reciprocal spring, move back down about its self elasticity to make the stay cord loosened, the stay cord relaxs the back, and bull stick 14 no longer receives tensile restriction this moment, makes bull stick 14 move back under the effect of torsional spring 17, twines the stay cord on line wheel 16 again, the next use of being convenient for.
Compared with the prior art, the belt 2 is provided with the first magnetic stripes 3, so that the belt 2 can continuously drive the first magnetic stripes 3 to be close to and far away from the second magnetic stripe 7, the second magnetic stripe 7 drives the abutting rod 6 to move up and down to shake the belt 2, the condition of lignite accumulation is avoided, and the flame retardant can be sprayed on each lignite;
the two conductive blocks 9 are continuously contacted and separated through the up-and-down movement of the second magnetic stripe 7, the sliding block 18 moves left and right, the rotating rod 14 drives the two turning plates 15 to rotate in a reciprocating mode under the action of the torsion spring 17, the lignite on the belt 2 is disturbed, and the flame retardant spraying effect on the lignite is further improved.
Example 2
Referring to fig. 4-5, the difference between this embodiment and embodiment 1 is that a vertical cavity 22 is provided in the rotation rod 14, a piston 23 is provided in the vertical cavity 22, the piston 23 is slidably connected to an inner wall of the vertical cavity 22, a rack 24 is fixedly connected to a lower end of the piston 23, a cross bar 26 is horizontally provided in the vertical cavity 22, two ends of the cross bar 26 are rotatably connected to inner walls of left and right sides of the vertical cavity 22, a gear 25 matched with the rack 24 is fixedly connected to the cross bar 26, the rack 24 is engaged with the gear 25, two ends of the two cross bars 26 both extend to the outside and are fixedly connected to opposite surfaces of the two tilting plates 15, a top space of the vertical cavity 22 is communicated with a left space of the sliding cavity 13 through an air inlet pipe 21, the two tilting plates 15 are rotatably connected to the rotation rod 14 in this embodiment, a bottom space of the vertical cavity 22 is communicated with the outside through a short pipe, and a left space of the sliding cavity 13 is communicated with the outside through a through hole.
In the embodiment, in the process of moving the slider 18 left and right, the slider 18 is in sealed sliding connection with the inner wall of the sliding cavity 13, so that the left space of the sliding cavity 13 is reduced due to the left movement of the slider 18, the air pressure is increased, at this time, air in the left space of the slider 18 enters the top space of the vertical cavity 22 through the air inlet pipe 21, so that the piston 23 drives the rack 24 to move downwards, when the slider 18 moves right, the left space of the sliding cavity 13 is increased, the air pressure is reduced, at this time, air in the top space of the vertical cavity 22 enters the left space of the sliding cavity 13 through the air inlet pipe 21, the piston 23 moves upwards, that is, the left and right movement of the slider 18 drives the piston 23 to move upwards and downwards;
the up-and-down movement of the piston 23 drives the rack 24 to move up and down, so that the gear 25 is rotated in a true reverse direction, and further drives the cross rod 26 and the two turning plates 15 to rotate, so that the two turning plates 15 can turn over the lignite, and each surface of the lignite can be sprayed with the combustion improver.
Compared with the prior art, the piston 23 is driven to move up and down through the left and right movement of the sliding block 18, so that the rack 24 moves up and down to drive the two turnover plates 15 to rotate longitudinally, the lignite is turned over, and all surfaces of the lignite can be sprayed with the flame retardant.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (6)
1. The utility model provides a lignite processing is with polymer flame retardant spraying apparatus, includes two baffle (1), its characterized in that: the belt (2) is arranged on the opposite sides of the two baffles (1) together, the lower ends of the two baffles (1) are fixedly connected with two vertical rods (4), the lower ends of the vertical rods (4) are fixedly connected with a bottom plate (20) together, a plurality of first magnetic stripes (3) are arranged in the belt (2), transverse plates (5) are fixedly connected between the adjacent surfaces of the vertical rods (4), the lower extreme of diaphragm (5) is equipped with a plurality of second magnetic stripe (7), and is a plurality of the upper end of second magnetic stripe (7) all through a plurality of shake spring (8) elastic connection with the lower extreme of diaphragm (5), every the equal fixedly connected with in upper end of second magnetic stripe (7) supports pole (6), every diaphragm (5) all runs through in the upper end of supporting pole (6), every support pole (6) and diaphragm (5) sliding connection, every first magnetic stripe (3) that is located the top and the adjacent surface opposite poles of second magnetic stripe (7) inhale mutually.
2. The spraying equipment of the high molecular flame retardant for lignite processing according to claim 1, wherein: two a plurality of bracing pieces of equal fixedly connected with (10) of baffle (1), it is a plurality of the common fixedly connected with installation piece (11) in upper end of bracing piece (10), be equipped with slip chamber (13) in installation piece (11), be equipped with slide mechanism in slip chamber (13), slide mechanism is including setting up slider (18) in slip chamber (13), the inner wall sliding connection of slider (18) and slip chamber (13), the right side of slider (18) and the right side inner wall of slip chamber (13) pass through reciprocating spring (19) elastic connection.
3. The spraying equipment of the high molecular flame retardant for lignite processing according to claim 2, wherein: the reciprocating spring (19) has conductivity, and conductive blocks (9) which are matched with each other are arranged on adjacent surfaces of the second magnetic strip (7) which is positioned at the leftmost side and the bottom plate (20).
4. The spraying equipment of the high molecular flame retardant for lignite processing according to claim 2, characterized in that: the utility model discloses a novel roller device, including slip chamber (13), the vertical bull stick (14) that is equipped with in slip chamber (13), the upper end of bull stick (14) and the interior top fixed connection of slip chamber (13), the outer wall fixedly connected with line wheel (16) of bull stick (14), around being equipped with the stay cord on line wheel (16), the stay cord is kept away from the one end of line wheel (16) and the left side fixed connection of slider (18), torsional spring (17) elastic connection is passed through with the interior top of slip chamber (13) to the outer wall of bull stick (14), the lower extreme of bull stick (14) extends to the external world and is equipped with two board (15) that turn over.
5. The spraying equipment of the high molecular flame retardant for lignite processing according to claim 1, wherein: the lower end of the mounting block (11) is provided with a plurality of spray heads (12).
6. The spraying equipment of the high molecular flame retardant for lignite processing according to claim 4, wherein: be equipped with in bull stick (14) and erect chamber (22), erect piston (23) in chamber (22), piston (23) and the inner wall sliding connection who erects chamber (22), the lower extreme fixedly connected with rack (24) of piston (23), it is equipped with horizontal pole (26) to erect chamber (22) interior level, the both ends of horizontal pole (26) are rotated with the left and right sides inner wall of erecting chamber (22) and are connected, fixedly connected with and rack (24) matched with gear (25) on horizontal pole (26), two the both ends of horizontal pole (26) all extend to the external world and with the opposite face fixed connection of two board (15) that overturn, the headspace in perpendicular chamber (22) and the left side space in slip chamber (13) pass through intake pipe (21) intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210447418.1A CN114832983A (en) | 2022-04-26 | 2022-04-26 | Polymer flame retardant spraying equipment for lignite processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210447418.1A CN114832983A (en) | 2022-04-26 | 2022-04-26 | Polymer flame retardant spraying equipment for lignite processing |
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| Publication Number | Publication Date |
|---|---|
| CN114832983A true CN114832983A (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210447418.1A Pending CN114832983A (en) | 2022-04-26 | 2022-04-26 | Polymer flame retardant spraying equipment for lignite processing |
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Cited By (1)
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| CN115121437A (en) * | 2022-08-29 | 2022-09-30 | 南通励远安全用品有限公司 | Latex labor protection glove impregnation device with accelerated setting function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121437A (en) * | 2022-08-29 | 2022-09-30 | 南通励远安全用品有限公司 | Latex labor protection glove impregnation device with accelerated setting function |
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