CN103093901A - Powder applying device of talcum powder of cable core of photovoltaic cable - Google Patents
Powder applying device of talcum powder of cable core of photovoltaic cable Download PDFInfo
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- CN103093901A CN103093901A CN2013100382923A CN201310038292A CN103093901A CN 103093901 A CN103093901 A CN 103093901A CN 2013100382923 A CN2013100382923 A CN 2013100382923A CN 201310038292 A CN201310038292 A CN 201310038292A CN 103093901 A CN103093901 A CN 103093901A
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Abstract
The invention provides a powder applying device of talcum powder of a cable core of a photovoltaic cable and belongs to the field of electric wire and cable processing facilities. The powder applying device of the talcum powder of the cable core of the photovoltaic cable comprises a support frame. A talcum powder tank body is supported on the upper portion of one side of the support frame. One side of the talcum powder tank body is provided with an induction mould of the cable core of the photovoltaic cable, and the other side of the powder talcum powder tank body is provided with an eduction mould of the cable core of the photovoltaic cable. A powder applying tank body is supported on the other side of the upper portion of the support frame. One side of the powder applying tank body is provided with an educing mould of the cable core of the photovoltaic cable. A powder applying mechanism is arranged on the powder applying tank body. A redundant talcum powder processing mechanism is arranged under the other side of the support frame. The powder applying device of the talcum powder of the cable core of the photovoltaic cable is characterized in that the tank wall of one side of the talcum powder tank body is tightly close to the tank wall of one side of the powder applying tank body; the bottom of the talcum powder is a shrunk cone-shaped funnel; an eduction pipe of the cone-shaped funnel is stretched at the bottom of the cone-shaped funnel; the eduction pipe of the cone-shaped funnel is matched with a talcum powder recovery box; and a powder stirring mechanism is arranged on the talcum powder tank body. No waste is caused, no pollution is generated, and structure is simple. Powder loading effects of the cable core of the photovoltaic cable are guaranteed and no hollow strokes occur and quality of the cable is guaranteed.
Description
Technical field
The invention belongs to electric wire processing facility technology field, be specifically related to a kind of photovoltaic cable cable core talcum powder and execute the powder device, be used for to photovoltaic cable cable core surface sprayed coating talcum powder, to control the adhesive force between photovoltaic cable sheath layer and photovoltaic cable cable core.
Background technology
Along with the continuous enhancing of the mankind to economy consciousness and the protection consciousness of the non-renewable resources such as coal, oil, natural gas and even ocean ice; thereby inexhaustible and utilization solar energy environmental protection that exhaust with it paid attention to increasingly, and solar photovoltaic generation system is an illustration.Solar photovoltaic generation system need use photovoltaic cable, because solar photovoltaic generation system is used in harsh and unforgiving environments such as high temperature and ultraviolet radiation etc., therefore, in order to ensure that photovoltaic cable is able to transmit for a long time and stably power supply under the adverse circumstances of-40 ℃～120 ℃, the corresponding solar photovoltaic cable standard of having promulgated in countries in the world.
As aforementioned, because photovoltaic cable is worked under the adverse circumstances of-40 ℃～120 ℃ usually, therefore photovoltaic cable sheath layer and photovoltaic cable cable core (are instructed body, as follows) between adhesive force require comparatively harsh, again because photovoltaic cable is a kind of easily cable kind of decortication that requires, if therefore do not give the talcum powder of photovoltaic cable cable core surface sprayed coating as special media, cause difficulty of construction large owing to being difficult to decortication so.But, if to the excessive talcum powder of photovoltaic cable cable core surface sprayed coating, can cause so again the photovoltaic cable sheath layer not wish the situation of moving about that occurs with respect to the generation of photovoltaic cable cable core.
can be seen in disclosed Chinese document about being the talcous technical information of cable conductor sprayed coating, for example Granted publication CN101599325B recommends to have " rubber sleeve cable closed-type high-efficiency powder distribution device ", this patent scheme is by interior, the stranded cable mould that external mold forms is transported to talcum powder in internal mold by the cloth tube cell in the time of stranded to the complex root conductor wire core, talcum powder is distributed in each core surface and gap, avoid in subsequent technique because of the sticking glutinous cable quality that affects of the coat layer of power cable (patent claims the rubber cover) and core, specifically can be referring to specification the 0004th to 0006 hurdle of this patent.As seen, the effect of related talcum powder in this patent scheme (patent claims to isolate powder) has been joint filling, thereby for not having referential meaning at photovoltaic cable cable core surface sprayed coating talcum powder.
" photovoltaic cable sheath adhesive force control device " that invention patent mandate notification number CN101916622B recommends is for having reference at photovoltaic cable cable core surface sprayed coating talcum powder, and this patent scheme objectively can embody its alleged technique effect in specification the 0009th hurdle.But there is following shortcoming in this patent scheme: one, due to talcum powder casing (patent claims controlling temp type powder case) with blow powder casing (patent claims the control room) and show as and independently and each other maintain separately certain distance, therefore go out the talcum powder casing and to blowing in the process that the powder casing advances when the photovoltaic cable cable core is capable, situation appears shaking off in the talcum powder that is built-up on the photovoltaic cable cable core, so cause on the one hand the talcum powder waste, affect on the other hand operating environment, then the increase that causes taking up room on the one hand; They are two years old, because the diameter of foundation photovoltaic cable cable core is different, also different to talcous carrying capacity, therefore when the photovoltaic cable cable core requires to change to the talcum powder carrying capacity, need the air-blowing quantity that blows powder mechanism (patent claims blowing mouth) is made accommodation, otherwise can affect year powder effect of photovoltaic cable cable core because of blindness, finally affect product quality, yet provide corresponding technology enlightenment in this patent; They are three years old, owing to being difficult to ensure year powder effect of photovoltaic cable cable core by way of the talcum powder casing time, thereby when going out the talcum powder casing, row has an anxiety of the local style of calligraphy characterized by hollow strokes, because from the specification full text of this patent and the deciphering of accompanying drawing thereof, the loading amount height of talcum powder in the talcum powder casing floods the channel height of photovoltaic cable cable core at least, and along with the prolongation of operating time, in case when occurring the loading amount height of talcum powder in the talcum powder casing lower than the channel height of photovoltaic cable cable core, so because the photovoltaic cable cable core can not get talcum powder, thereby cause quality problems; They are four years old, because talcum powder easily hardens or claims conglomeration, so accumulation is in the talcum powder casing and talcum powder block that be positioned at the below need take out during the utmost point, yet this patent scheme is difficult to satisfy this requirement, although this patent has illustrated to be positioned at the casing of talcum powder case below in the accompanying drawings and titled with corresponding Reference numeral, and this Reference numeral is not described in specification full text, that is to say, this patent is not instructed the enlightenment of the talcum powder taking-up that will lump.
Shortcoming in view of above-mentioned prior art existence, the applicant has done useful design, formed technical scheme described below, and under strict secrecy provision, the Workplace the applicant has carried out analogue test having taked, it is practicable that result proves.
Summary of the invention
The task of the present invention is to provide an environment conducive to blowing talcum powder box box and organically combined together in order to shake off the talcum powder on the floor to avoid wastage and pollution and can also reduce the size of the PV beneficial basis cable cable core changes on the amount of blowing dust blowing institutions in order to avoid regulation and blindness affecting containing powder effect and ultimately ensure product quality, beneficial to fully guarantee the PV cables via the cable core in the box when the talc talc evenly moistened attached to its surface in order to avoid flying white, and there can not be used to facilitate the compacted talc talc agglomerates from beneath the cabinet easily removed and to secure the cable quality solar cable cable core talc Shifen devices.
task of the present invention is completed like this, and a kind of photovoltaic cable cable core talcum powder is executed the powder device, comprises a support, one talcum powder casing, this talcum powder casing is bearing in the top of a side of described support, and be provided with the photovoltaic cable cable core in a side of this talcum powder casing and introduce mould, and opposite side and be provided with a photovoltaic cable cable core in the position of introducing mould corresponding to the photovoltaic cable cable core and draw mould, one blows the powder casing, and this blows the top that the powder case is bearing in the opposite side of described support entirely, blows the powder casing at this and is provided with a photovoltaic cable cable core derivation mould back to a side of described talcum powder casing and in the position of drawing mould corresponding to described photovoltaic cable cable core, one blows powder mechanism, this blow powder mechanism be arranged on described blow on the powder casing and be stretched over blow the blowing in powder casing chamber of powder casing, one redundancy talcum powder processing mechanism, this redundancy talcum powder processing mechanism is arranged on the below of the described opposite side of described support, and corresponding to described blow the powder casing below with to blow the powder casing matched, be characterised in that: described talcum powder casing towards the tank wall of a described side of blowing the powder casing with blow the powder casing towards the tank wall of a side of talcum powder casing against each other together, and the contracting of the narrow base of talcum powder casing has a taper bucket, be extended with the taper bucket extraction tube that a talcum powder that is used for hardening is drawn in the bottom of this taper bucket, this taper bucket extraction tube is with matched corresponding to the talcum powder collection box of its below, the described powder mechanism of blowing is that blowing amount adjustable type blows powder mechanism, wherein, also being equipped with one on described talcum powder casing is used for making the endoceliac talcum powder of talcum powder case of talcum powder casing to be attached to equably the flour stirring mechanism on photovoltaic cable cable core surface.
in a specific embodiment of the present invention, the described powder mechanism of blowing comprises gas blow pipe, breather valve, pressure air air inlet pipe and Pressure gauge, the lower end of gas blow pipe is stretched over described the blowing in powder casing chamber of powder casing of blowing, and consisting of has an air blowing ring, this air blowing ring is corresponding with described photovoltaic cable cable core derivation mould, and offer gas hole on the air blowing ring wall body of this air blowing ring, the upper end of gas blow pipe is stretched over blows outside powder casing chamber, the described upper end of breather valve and gas blow pipe connects, one end of pressure air air inlet pipe is connected with the pressure air compressed air source unit, the other end is connected with breather valve, Pressure gauge is connected with breather valve.
In another specific embodiment of the present invention, described gas hole be towards the photovoltaic cable cable core by way of direction tilt.
In another specific embodiment of the present invention, connect one in described bottom of blowing the powder casing and blow with described the redundancy talcum powder extraction tube that powder casing chamber communicates, described redundancy talcum powder processing mechanism comprises casing and blowdown pipe, casing is arranged on the position corresponding to the below of blowing the powder casing, the following side of blowdown pipe and casing connects, and be equipped with blowdown valve on this blowdown pipe, the described extraction tube of talcum powder redundantly is stretched in the casing chamber of casing, and the outlet of this redundancy talcum powder extraction tube is submerged in the liquid treatment media in casing chamber.
In another specific embodiment of the present invention, described liquid treatment media is water.
Also have a specific embodiment of the present invention, be provided with powder input port at the top of described talcum powder casing, be provided with capping at this powder input port.
More of the present invention and in specific embodiment, be provided with a bayonet closure that is used for blocking-up or opens the taper bucket extraction tube discharging opening of taper bucket extraction tube on described talcum powder collection box and in the position corresponding to described taper bucket extraction tube.
In of the present invention and then specific embodiment, described flour stirring mechanism comprises motor, first, second drive, driving-belt and flour stirring screw rod, motor is fixed on described support, the first drive is fixed on the motor shaft of motor, one end of driving-belt is nested with on the first drive, the other end is nested with on the second drive, the second drive is fixed on the flour stirring screw rod, the two ends of flour stirring screw rod are bearing on the corresponding tank wall of described talcum powder casing rotationally, and the middle part of flour stirring screw rod is positioned at described talcum powder casing chamber.
Of the present invention again more and in specific embodiment, described motor is the speed governing variable-frequency motor; Described the first drive and the second drive are sprocket wheel or belt pulley, and described driving-belt is driving chain or driving belt.
In again of the present invention and then specific embodiment, when described first, second drive was sprocket wheel, described driving-belt was driving chain; When described first, second drive was belt pulley, described driving-belt was driving belt.
Technical scheme provided by the invention is with respect to one of technique effect of prior art, due to the talcum powder casing with blow the powder casing against each other together, therefore the photovoltaic cable cable core is expert at can enter into after the talcum powder casing and is blown in the powder casing, talcum powder can not occur and shake off terrace and cause waste and cause that to pollute and can embody structure terse and dwindle space hold; Two, adopted blowing amount adjustable type to blow powder mechanism owing to blowing powder mechanism, thereby the OD that can tackle cable changes and uses and avoid blindness, that guarantees the photovoltaic cable cable core carries powder effect, the quality of ultimate guarantee photovoltaic cable; Three, owing to having set up flour stirring mechanism, thereby can make talcum powder attach equably the surface of photovoltaic cable cable core, style of calligraphy characterized by hollow strokes phenomenon can not appear; Four, because the bottom at the talcum powder casing is provided with taper bucket extraction tube, thus can with the caking talcum powder introduce its below the talcum powder collection box in, not only the talcum powder for handling failure provides convenience, and can guarantee the cable quality.
Description of drawings
Fig. 1 is the embodiments of the invention structure chart.
Embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but be not all restriction to the present invention program to the description of embodiment, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
Please be referring to Fig. 1, provided a support 1, the talcum powder casing 2 that will describe below both be used for having installed due to this support 1, be used for to install again will illustrate equally below blow powder casing 3, therefore can claim this support 1 to be composite carrier, it is dual-purpose that so-called composite carrier refers to that support 1 plays a part a support, and this has positive effect for economical with materials.
It is the top on the right side of location status shown in Figure 1 that aforesaid talcum powder casing 2 is found a place for a side that namely is arranged on aforementioned brackets 2, be provided with a removable photovoltaic cable cable core and introduce mould 21 on the tank wall of the side (diagram right side) of this talcum powder casing 1, and opposite side (i.e. diagram left side) and be provided with a photovoltaic cable cable core in the position of introducing mould 21 corresponding to the photovoltaic cable cable core and draw mould 22.Consisting of at the top of talcum powder casing 2 has the talcum powder casing chamber 25 talcous powder input ports 24 of interior feeding that are used for to talcum powder casing 2, and is equipped with a capping 241 on this powder input port 24.The bottom of talcum powder case 2 is shunk and is consisted of a taper bucket 23 is arranged, and is connected with a taper bucket extraction tube 231 in the bottom of this taper bucket 23.Shown in figure, be equipped with a talcum powder collection box 6 in the position corresponding to taper bucket extraction tube 231, be equipped with a bayonet closure 61 that is used for blocking-up or opens the taper bucket extraction tube discharging opening 2311 of taper bucket extraction tube 231 on this talcum powder collection box 6 and in the position corresponding to taper bucket extraction tube 231.
Productive set in the inefficacy of the bottom in talcum powder case chamber 25 or claim the block and/or granular talcum powder that can't use to introduce in talcum powder collection boxes 6 by way of taper bucket discharge nozzle 231, particularly, can regularly or aperiodically the talcum powder that lost efficacy be introduced talcum powder collection box 6 under the state of opening card capping 61.The talcum powder that reclaims can be used as industrial chemicals and supplies with corresponding chemical products manufacturing enterprises and use, and perhaps supplies with building decoration decoration industry to use, and economizes on resources with embodiment.
Provided one and blown powder casing 3, this opposite side that blows that powder casing 3 is bearing in aforementioned brackets 1 is the top in the left side of shown position state, blow powder casing 3 at this and be provided with a removable photovoltaic cable cable core derivation mould 31 on the wall body of a side of aforementioned talcum powder casing 2 and in the position of drawing mould 22 corresponding to the photovoltaic cable cable core, hence one can see that, and the photovoltaic cable cable core is introduced mould 21, the photovoltaic cable cable core draws mould 22 and photovoltaic cable cable core derivation mould 31 threes are on same straight line.Connect in the bottom of blowing powder casing 3 one be used for blowing redundancy in powder casing chamber 32 namely by following will describe blow the redundancy talcum powder extraction tube 33 that talcum powder that powder mechanism 4 blows off from illustrated photovoltaic cable cable core 8 is drawn.Shown in figure, the aforementioned opposite side of support 1 namely the left side below and be equipped with a talcum powder processing mechanism 5 redundantly in the position corresponding to redundancy talcum powder extraction tube 33, these redundancy talcum powder processing mechanism 5 integral body are corresponding to the below of blowing powder casing 3.
Above mentioned redundancy talcum powder processing mechanism 5 comprises casing 51 and blowdown pipe 52, and casing 51 is corresponding to the below of blowing powder casing 3, and blowdown pipe 52 connects with the following side of casing 51, and is equipped with blowdown valve 521 on blowdown pipe 52.The outlet 331 of aforesaid redundancy talcum powder extraction tube 33 fully is insinuated in the liquid treatment media of holding in the casing chamber 511 of casing 51, that is to say that outlet 331 is flooded by liquid treatment media.In the present embodiment, liquid treatment media is water.
Shown in figure, above mentioned talcum powder casing 2 towards the wall body of a side of blowing powder casing 3 with blow powder casing 3 towards the wall body of a side of talcum powder casing 2 against each other together, and draw mould 22 by aforesaid photovoltaic cable cable core and make both cavity conductings, can save a photovoltaic cable cable core guided mode (prior art needs four, and the present invention program only needs three moulds) with respect to prior art.So the structural design photovoltaic cable cable core 8 that can make row go out talcum powder casing chamber 25 directly advances to blow in powder casing chamber 32, because transitional region is not deposited in the centre, therefore the talcum powder that is built-up on photovoltaic cable cable core 8 can not shaken off to terrace, both embodied the saving talcum powder, can significantly improve the environment of operation field again, match with the civilized cleaner production spirit of advocating at present.
above mentioned blow powder mechanism 4 preferably but not the structure that definitely is limited to is as follows: comprise gas blow pipe 41, breather valve 42, pressure air air inlet pipe 43 and Pressure gauge 44, the lower end of gas blow pipe 41 is stretched over aforesaid the blowing in powder casing chamber 32 of powder casing 3 of blowing, and consist of in this lower end an air blowing ring 411 is arranged, this air blowing ring 411 is corresponding with the right side that aforesaid photovoltaic cable cable core is derived mould 31, and offer gas hole 4111 on the air blowing ring wall body of this air blowing ring 411, the upper end of gas blow pipe 41 is stretched over blows outside powder casing chamber 32, breather valve 42 connects with the aforementioned upper end of gas blow pipe 41, one end of pressure air air inlet pipe 43 and pressure air compressed air source unit such as air compressor or similarly machinery be connected as air pump, and the other end of air inlet pipe 43 is connected with breather valve 42, Pressure gauge 44 is connected with breather valve 42.Preferably, with aforesaid gas hole 4111 be designed to towards photovoltaic cable cable core 8 by way of direction tilt, specifically can be referring to the airflow direction of arrow signal.
From the above, powder mechanism is blown for blowing amount adjustable type by the powder mechanism 4 of blowing provided by the invention, and the OD that so structure can appropriate cable changes, OD refer to the split conductor cable through outside wire diameter after being wrapped, thereby can confirm the applicant in the above described technique effect two.
Please still see Fig. 1, for the photovoltaic cable cable core 8 in the talcum powder casing chamber 25 of talcum powder casing 2 being embodied uniformly upper powder or title (sprayed coating) effect of dusting, avoid occurring style of calligraphy characterized by hollow strokes phenomenon (style of calligraphy characterized by hollow strokes refers to exist on photovoltaic cable cable core 8 and do not attach talcous zone), therefore apply for that artificial talcum powder casing 2 has been equipped with a flour stirring mechanism 7, make the talcum powder in talcum powder casing chamber 25 be in abundant disperse state by flour stirring mechanism 7, namely form the effect of haze.
preferably but not the flour stirring mechanism 7 that definitely is limited to comprises motor 71, first, the second drive 72, 73, driving-belt 74 and flour stirring screw rod 75, motor 71 is for having the variable-frequency motor of speed-regulating function, and be fixed on the right side of aforementioned brackets 1, the first drive 72 is fixed on the motor shaft 711 of motor 71, one end of driving-belt 74 is nested with on the first drive 72, the other end is nested with on the second drive 73, the second drive 73 is fixed on flour stirring screw rod 75, and the two ends of flour stirring screw rod 75 respectively are bearing on the corresponding wall body (refer to face each other wall body) of talcum powder casing 2 rotationally by screw rod axle bed 751, the middle part of flour stirring screw rod 75 is positioned at talcum powder casing chamber 25.
In the present embodiment, aforesaid the first drive 72 and the second drive 73 are all selected and are used sprocket wheel, and therefore aforesaid driving-belt 74 is selected and used driving chain.Yet, if use first, second drive 72,73 instead belt pulley, and use driving-belt 74 instead driving belt, should be considered as so that equivalence substitutes and storage belongs to technical information category disclosed by the invention.Again, if use first, second drive 72,73 instead synchronous pulley, use driving-belt 74 instead Timing Belt, reason as previously mentioned so.
(drawn by haulage gear) in the process that right-to-left is advanced at illustrated photovoltaic cable cable core 8, at first introducing mould 21 from the photovoltaic cable cable core enters in talcum powder casing chamber 25, this moment is under the work of the motor 71 of aforementioned flour stirring mechanism 7, drive the first drive 72 by motor shaft 711, drive the second drive 73 through driving-belt 74, drive flour stirring screw rods 75 by the second drive 73, make talcum powder 9 in talcum powder casing chamber 25 be in disperse state and attach the surface of photovoltaic cable cable core 8.The photovoltaic cable cable core 8 that the surface attaches talcum powder 81 is drawn mould 22 through the photovoltaic cable cable core and is entered and blow powder casing chamber 32, this moment is under the work of blowing powder mechanism 4, brushed by 4111 pairs of gas holes on the air blowing ring 411 of the gas blow pipe 41 photovoltaic cable cable core 8 by way of air blowing ring 411 central authorities, under this brushed state, photovoltaic cable cable core 8 was derived mould 31 through the photovoltaic cable cable core and is derived.When changing the aforementioned OD of cable, the photovoltaic cable cable core is introduced mould 21, the photovoltaic cable cable core draws mould 22 and photovoltaic cable cable core derivation mould 31 is also done corresponding the variation, and the blowing amount power of blowing powder mechanism 4 is also made adaptive change, is that the bread degree satisfies technological requirement with the amount of the talcum powder 81 on the surface of guaranteeing to be attached to photovoltaic cable cable core 8.
In the time of will making the talcum powder that accumulates in the bulk in talcum powder casing chamber 25 put except (eliminating) through the use of a period of time, so as long as open bayonet closure 61, taper bucket extraction tube discharging opening 2311 by taper bucket extraction tube 231 enters in talcum powder collection box 6, closes bayonet closure 61 after draining.And open the blowdown valve 521 on the blowdown pipe 52 of redundancy talcum powder processing mechanism 5, the dirts in the casing chamber 511 of casing 51 are discharged, close blowdown valve 521 after draining, and namely introduce water to the casing chamber 511 liquid treatment media of interior introducing.
Claims (10)
1. a photovoltaic cable cable core talcum powder is executed the powder device, comprises a support (1), one talcum powder casing (2), this talcum powder casing (2) is bearing in the top of a side of described support (1), and be provided with the photovoltaic cable cable core in a side of this talcum powder casing (2) and introduce mould (21), and opposite side and be provided with a photovoltaic cable cable core in the position of introducing mould (21) corresponding to the photovoltaic cable cable core and draw mould (22), one blows powder casing (3), this blows the top that powder case complete (3) is bearing in the opposite side of described support (1), blows powder casing (3) at this and is provided with a photovoltaic cable cable core derivation mould (31) back to a side of described talcum powder casing (2) and in the position of drawing mould (22) corresponding to described photovoltaic cable cable core, one blows powder mechanism (4), and this blows powder mechanism (4), and to be arranged on the described powder casing (3) that blows upper and be stretched over and blow the blowing in powder casing chamber (32) of powder casing (3), one redundancy talcum powder processing mechanism (5), this redundancy talcum powder processing mechanism (5) is arranged on the below of the described opposite side of described support (1), and corresponding to described below of blowing powder casing (3) with to blow powder casing (3) matched, it is characterized in that: described talcum powder casing (2) towards the tank wall of a described side of blowing powder casing (3) with blow powder casing (3) towards the tank wall of a side of talcum powder casing (2) against each other together, and the contracting of the narrow base of talcum powder casing (2) has a taper bucket (23), be extended with the taper bucket extraction tube (231) that a talcum powder that is used for hardening is drawn in the bottom of this taper bucket (23), this taper bucket extraction tube (231) is with matched corresponding to the talcum powder collection box (6) of its below, powder mechanism is blown for blowing amount adjustable type by the described powder mechanism (4) of blowing, wherein, also being equipped with one on described talcum powder casing (2) is used for making talcum powder in the talcum powder casing chamber (25) of talcum powder casing (2) to be attached to equably the flour stirring mechanism (7) on photovoltaic cable cable core surface.
2. photovoltaic cable cable core talcum powder according to claim 1 is executed the powder device, it is characterized in that the described powder mechanism (4) of blowing comprises gas blow pipe (41), breather valve (42), pressure air air inlet pipe (43) and Pressure gauge (44), the lower end of gas blow pipe (41) is stretched over described the blowing in powder casing chamber (32) of powder casing (3) of blowing, and consisting of has an air blowing ring (411), this air blowing ring (411) is corresponding with described photovoltaic cable cable core derivation mould (31), and offer gas hole (4111) on the air blowing ring wall body of this air blowing ring (411), the upper end of gas blow pipe (41) is stretched over blows outside powder casing chamber (32), breather valve (42) connects with the described upper end of gas blow pipe (41), one end of pressure air air inlet pipe (43) is connected with the pressure air compressed air source unit, the other end is connected with breather valve (42), Pressure gauge (44) is connected with breather valve (42).
3. photovoltaic cable cable core talcum powder according to claim 2 is executed the powder device, it is characterized in that described gas hole (4111) be towards the photovoltaic cable cable core by way of direction tilt.
4. photovoltaic cable cable core talcum powder according to claim 1 is executed the powder device, it is characterized in that connecting in described bottom of blowing powder casing (3) one and blow with described the redundancy talcum powder extraction tube (33) that powder casing chamber (32) communicates, described redundancy talcum powder processing mechanism (5) comprises casing (51) and blowdown pipe (52), casing (51) is arranged on the position corresponding to the below of blowing powder casing (3), blowdown pipe (52) connects with the following side of casing (51), and be equipped with blowdown valve (521) on this blowdown pipe (52), the described extraction tube of talcum powder redundantly (33) is stretched in the casing chamber (511) of casing (51), and the outlet (331) of this redundancy talcum powder extraction tube (33) is submerged in the liquid treatment media in casing chamber (511).
5. photovoltaic cable cable core talcum powder according to claim 4 is executed the powder device, it is characterized in that described liquid treatment media is water.
6. photovoltaic cable cable core talcum powder according to claim 1 is executed the powder device, it is characterized in that being provided with powder input port (24) at the top of described talcum powder casing (2), is provided with capping (241) at this powder input port (24).
7. photovoltaic cable cable core talcum powder according to claim 1 is executed the powder device, it is characterized in that upper at described talcum powder collection box (6) and is provided with a bayonet closure (61) that is used for blocking-up or opens the taper bucket extraction tube discharging opening (2311) of taper bucket extraction tube (231) in the position corresponding to described taper bucket extraction tube (231).
8. photovoltaic cable cable core talcum powder according to claim 1 is executed the powder device, it is characterized in that described flour stirring mechanism (7) comprises motor (71), first, the second drive (72, 73), driving-belt (74) and flour stirring screw rod (75), motor (71) is fixed on described support (1), the first drive (72) is fixed on the motor shaft (711) of motor (71), one end of driving-belt (74) is nested with on the first drive (72), the other end is nested with on the second drive (73), the second drive (73) is fixed on flour stirring screw rod (75), the two ends of flour stirring screw rod (75) are bearing on the corresponding tank wall of described talcum powder casing (2) rotationally, the middle part of flour stirring screw rod (75) is positioned at described talcum powder casing chamber (25).
9. photovoltaic cable cable core talcum powder according to claim 8 is executed the powder device, it is characterized in that described motor (71) is the speed governing variable-frequency motor; Described the first drive (72) and the second drive (73) are sprocket wheel or belt pulley, and described driving-belt (74) is driving chain or driving belt.
10. photovoltaic cable cable core talcum powder according to claim 9 is executed the powder device, it is characterized in that when described first, second drive (72,73) when being sprocket wheel, described driving-belt (74) is driving chain; When being belt pulley, described driving-belt (74) is driving belt when described first, second drive (72,73).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100382923A CN103093901A (en) | 2013-01-31 | 2013-01-31 | Powder applying device of talcum powder of cable core of photovoltaic cable |
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| CN2013100382923A CN103093901A (en) | 2013-01-31 | 2013-01-31 | Powder applying device of talcum powder of cable core of photovoltaic cable |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105390217A (en) * | 2015-10-27 | 2016-03-09 | 合肥安奎思成套设备有限公司 | Flat ribbon cable forming device |
| CN105629407A (en) * | 2016-01-19 | 2016-06-01 | 烽火通信科技股份有限公司 | Optical cable core powder spraying and coating device |
| CN106409437A (en) * | 2016-11-19 | 2017-02-15 | 郑州经度知识产权代理服务有限公司 | Energy-saving environmental-protection high-efficient wire and cable powder sieving machine |
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Application publication date: 20130508 |