CN201149852Y - Apparatus for cleaning fluorescent lamp exposed conduit - Google Patents

Abstract

The utility model relates to a fluorescent lamp tube cleaning device which is characterized in that a rotative device for transferring the lamp tube is provided. A cleaning immersion trough, a liquid containing trough, a cleaning connector and a drying channel are arranged on the moving path of the rotatve device which is provided with lamp tube holding devices in arrays, and the holding device at least includes a fixing sleeve, a rotating pole and a lamp tube clamp arranged on the rotating pole. Compared with prior art, the utility model greatly improves the lamp tube cleaning labor intensity and the environment, and increases the efficiency of labor; cleaning one by one not only does not damage the lamp tube, but also increases the cleaning quality, and benefits the improvement of the quality of the lamp tube and the recycling of the cleaning waste liquid. Especially, the ultrasonic cleaning has no pollution by waste acid, the water consumption is only one forth of that by the prior cleaning method, and the cleaning waste water does not discharge out and can be re-used after treatment; thereby, the utility model can almost reach non-discharge with good environment protection, and completely stops the harm to the lamp tube by the remnant acid. The cleaning and film coating are finished by one machine, thus the operation labor is greatly saved to the half of that in the prior art, and the labor efficiency is increased by more than one time.

Description

Fluorescent lamp exposed conduit cleaning device

Technical field

Utility model relates to a kind of fluorescent lamp exposed conduit cleaning device, is specially adapted to the difficult helical compact fluorescent lamp exposed conduit that cleans and cleans.

Background technology

The fluorescent lamp exposed conduit need clean before dusting, with dirt inside and outside the removal exposed conduit (especially dirt in the pipe), to guarantee the dusting quality, is important essential operation before the coating powder of fluorescent lamp.Yet helical compact fluorescent lamp because exposed conduit is bent and is the screw thread-like shape, cleans more more difficult than other fluorescent lamp exposed conduits.Prior art is cleaned the spirality exposed conduit, substantially all be to adopt the artificial cleaning way of hydrofluoric medium, be about to the spiral exposed conduit of brake forming, in bulk or be arranged in the cleaning case, be soaked in (for example 5% concentration) in the hydrofluoric acid solution, make and fill acid solution in the spiral exposed conduit and keep the time, from descaling bath, take out and pour out the cleaning acid solution then, remove sour raffinate with clear water by Zhi Chongxi again, send into the drying unit oven dry then, enter back road dusting or film, the dusting operation.This manual dip operation is cleaned: the one, and cleaning process labour intensity is big, generally needs 3 people to cooperate at least, people's tubulature, a people soaks, people's clear water flushing, labor productivity is lower; The 2nd, the cleaning operation environment is abominable, and winter, the protection frock is dressed in hardships very much summer, and was very sultry in cold water; The 3rd, consumption acid and wash water are many, and every exposed conduit consumes sour 0.1-0.2g, and water consumption is taken acid solution out of and also can be caused environmental pollution greater than 200g, are that the fluorescent lamp production process is polluted big operation; The 4th, the pickling afterflush causes the residual acid solution of exposed conduit not to the utmost, can influence follow-up dusting quality, and lamp tube service life is made a big impact; The 5th, vanning is concentrated and is cleaned, the as easy as rolling off a log damaged and scratch that causes exposed conduit.

In addition, be coated with fluorescent material after exposed conduit cleans before, separate out with mercury vapour and cause light decay for cutting off in the glass-tube sodium ion in conjunction with forming sodium amalgam, also need behind the exposed conduit cleaning, drying, in inner surface processings of filming, film and carry out dusting again after drying.Film to handle and need three people operation equally at least, one people goes up pipe, one people films, one people is pipe down, and cleans and the two procedures of filming is separately carried out, and the centre need make the fluorescent tube turnover, add cleaning like this, two procedures needs seven people just can finish at least, and not only the recruitment cost is bigger, and twice operation production efficiency is not high.

The utility model content

The utility model purpose is to overcome above-mentioned the deficiencies in the prior art, provides a kind of labour intensity low, the production efficiency height, and good operational environment, cleaning is polluted few, even free of contamination fluorescent lamp exposed conduit cleaning device.

Another purpose of utility model is to provide a kind of cleaning, films and can finish automatically continuously, the fluorescent lamp exposed conduit cleaning device that production efficiency is higher.

Utility model first purpose realizes, main design is to adopt machinery by transferring, and finishes to immerse in the handover process and clean, pour out cleaning fluid, flushing cleaning, oven dry, thereby realizes the utility model purpose.Specifically, utility model fluorescent lamp exposed conduit cleaning device, comprise and clean immersion trough and flushing interface, it is characterized in that having a handover exposed conduit to loop back rotary device, be respectively arranged with on its running orbit and clean immersion trough, liquidceiver, flushing interface and oven dry drying tunnel, described loop back to be disposed with on the rotary device comprise fixed cover and dwang at least, and be arranged on the exposed conduit clamping device that the exposed conduit folder on the dwang is formed.

Utility model is described:

Loop back rotary device, major function is to carry by Zhi Lianxu to clean exposed conduit, makes exposed conduit finish operations such as cleaning, flushing, oven dry in mobile advancing.Its form does not have special restriction, for example can be strip revolution chain, can be the circular turned chain yet, can also be circle or wheel shape turntable, carries mobile exposed conduit by the revolution that goes round and begins again, and makes exposed conduit finish cleaning process in mobile advancing; The revolution type of drive, the mode that can adopt the technical staff to be familiar with is for example turned round chain and can be adopted chain wheel drive.

Cleaning immersion trough, can be the acid storage of prior art, can be the ultrasonic cleaning tank that is provided with ultrasonic device also, is arranged on to carry exposed conduit to loop back in the rotary device running orbit.Utility model preferentially adopts the latter, and ultrasonic cleaning had both had better cleaning effect, simultaneously can avoid cleaning the pollution that acid solution causes again, can also reduce flushing and cause harm to fluorescent tube not to the utmost; For exposed conduit dirt cleaning dirt serious or in distress, a kind ofly better can in ultrasonic cleaning tank, be arranged on heater, with the rinse water heating, the hot water ultrasonic cleaning can improve cleaning performance.

Liquidceiver is arranged at and cleans the immersion trough rear side, and effect is to collect to clean to pour out waste liquid and/or flushing liquor.According to cleaning the exposed conduit mobile status, can be to collect simultaneously to clean to pour out waste liquid and flushing liquor, also can be only to collect flushing liquor.

The flushing interface is arranged at the liquidceiver section, and function is flushing water to be passed with the type of flow clean the back exposed conduit, further removes the erase residual dirt, can adopt the flushing spray gun of prior art, also can be the flushing leather hose, is not particularly limited.

The exposed conduit clamping device, stationary arrangement realizes the clamping to the cleaning exposed conduit in looping back on the rotary device, and realizes cleaning the technology upset of exposed conduit with cleaning process.The wherein fixedly rotation of exposed conduit dwang in fixed cover can be flexible free rotation formula, also can be dumb non-free rotation formula (stirring rotation by external force).Utility model is a kind of better to be preferentially to adopt the former, can be implemented in to move in the process of advancing to finish upset automatically, to save artificial rotating operation, alleviates working strength.Move in the process of advancing and finish upset automatically, a kind of better mode is that circle wheel or gear are set on dwang, clean the exposed conduit upturned position at needs rubbing guide rail or tooth bar are set, when making circle wheel or gear by guide rail or rack segments, rotation by both rubbings realization dwangs makes the exposed conduit upset; Certainly under this design, realizing the automatic rotation of dwang, can also be other similar equivalent way.Fixing exposed conduit folder on the dwang, main effect is to grip the cleaning exposed conduit, it can be exposed conduit clamping device commonly used in the prior art, convenient mounting and clamping for exposed conduit, a kind of being preferably of utility model adopted rigidity elasticity card, for example press helix tube internal diameter width, make two arms U-shaped card in wave shape, insert in the U-shaped card by the spiral pipe box and realize clamping by rigidity elastomeric material (for example spring leaf or spring steel wire).The fixing dwang of exposed conduit, can be straight shape bar structure, also can be warp architecture, for helping cleaning three-dimensional layout such as immersion trough, drying tunnel, utility model is a kind of to be preferably and to adopt Z-shaped structure, exposed conduit is overturn looping back respectively in moving below the rotary device and above.

For placing restrictions on fixedly exposed conduit dwang unwanted inclination flip in moving the process of advancing, utility model is a kind of better to be that anti-automatic overturn structure is set on dwang, for example draw solid by elastic component, or on exposed conduit clamping device motion track, the anti-rotation limit guide rail is set, the non-round anti-canting spare that moves according to this guide rail is arranged on the dwang, limit freely overturning of dwang.

In addition, for quickening to clean the oven dry of exposed conduit, improve drying efficiency, reduce single Zhi Mingguan oven dry power consumption, a kind of more preferably flushing back exposed conduit enters before the drying tunnel and/or in drying tunnel, blowing device in the oriented exposed conduit for example is provided with inside blowing comb below the exposed conduit mouth of pipe, by distributing of moisture in the blowing air-flow acceleration exposed conduit.

Exposed conduit immerse to clean the immersion trough perfusion and cleans and leave and clean the immersion trough mode, can be to sink and lift mode by aforementioned exposed conduit upset, will perfusion clean in exposed conduit " insertions " cleaning fluid, and rinse bath is left in lifting; Also can be to clean immersion trough, make and clean exposed conduit immersion cleaning immersion trough, and leave the cleaning immersion trough by the oscilaltion campaign.Yet utility model preferentially adopts the former, can simplify the cleaning device structure.

Utility model second purpose realizes, it is characterized in that being coated with film interface and liquidceiver after the cleaning, drying section, is provided with the second oven dry drying tunnel behind the liquidceiver.

Equally, the oven dry for quickening to film improves drying efficiency, blowing device in the oriented exposed conduit in the second oven dry drying tunnel.

Take up an area of for simplifying device structure and make it compact, saving, utility model is cleaned immersion trough, liquidceiver, oven dry drying tunnel, the liquidceiver of filming, the oven dry drying tunnel etc. of filming, a kind of be preferably to be arranged at respectively up and down in turn loop back the rotary device running orbit, be three-dimensional and arrange.

Utility model fluorescent lamp exposed conduit cleaning device owing to adopt machinery to carry single Zhi Qingxi continuously, has improved labor strength and environment greatly than prior art, has also improved labor productivity simultaneously; By Zhi Qingxi, not only do not damage exposed conduit, and cleaning quality is good, helps improving the fluorescent tube quality, and the recovery of cleaning waste liquid.Particularly adopt ultrasonic waves for cleaning, no spent acid pollutes, and adds to clean that waste water is substantially outer to loose and can handle reuse, can accomplish zero discharge substantially, and the feature of environmental protection is good, and thoroughly root smelting exposed conduit cleans the pollution problem that causes; Saved wash water, every exposed conduit flushing water is dropped to below the 50g by original 200g, and water consumption is 1/4 of an original cleaning way only, and it is residual not have spent acid, can thoroughly stop the residual harm to fluorescent tube of acid.Exposed conduit cleans and films and finish on a machine, has saved the operation recruitment especially greatly, and recruitment only be original half, only needs 4 people, and a people goes up that pipe, a people wash, a people films, a people unloads pipe, and labor productivity can be enhanced about more than once.Even adopt acid solution to clean, because single Zhi Qingxi waste liquid can be recycled, environmental pollution is also little.The exposed conduit clamping U-shaped card that the rigidity elastomeric material is made not only has clamping, moves back tube side just, and particularly spring steel wire U-shaped card is little with the exposed conduit contact-making surface, and is little to the exposed conduit frictionally damage.

Utility model fluorescent lamp exposed conduit cleaning device not only is specially adapted to the helical compact fluorescent lamp exposed conduit and cleans, and changes the exposed conduit holing clip, can also be used for other various fluorescent lamp exposed conduits and clean.

Below in conjunction with three typical embodiments; utility model is understood in exemplary illustration and help; but embodiment only is for utility model is described; do not represent utility model design whole technical schemes down; therefore should not be construed as qualification and constraint to the utility model technical scheme, some do not depart from the unsubstantiality of utility model design and change In the view of the technical staff; simple change or replacement with same or similar technique effect are all truely used novel protected scope.

Description of drawings

Fig. 1 is the exposed conduit cleaning device side-looking structural representation of an optimization of utility model.

Fig. 2 is Fig. 1 plan structure schematic diagram.

Fig. 3 is exposed conduit clamping device and Fig. 2 A portion exposed conduit view.

Fig. 4 is Fig. 2 B portion exposed conduit view.

Fig. 5 is that Fig. 4 C is to the anti-upset automatically in cross section schematic diagram.

Embodiment

Embodiment 1: referring to accompanying drawing, utility model fluorescent lamp exposed conduit cleaning device, comprise the alternate sprocket wheel 1.1 and 1.2 that is arranged on the frame, rectangular circulation revolution chain 2 (the formation strip loops back to transfer and send) between cross-over connection obvolvent two sprocket wheels, the alternate exposed conduit clamping device 3 that is fixed with on the circulation revolution chain, sprocket wheel 1.1 is driven by power 10 and rotates, and circulation revolution chain 2 is looped back transfer to send to clean exposed conduit and finish cleaning process.Circulation revolution chain one side-lower, be aligned in sequence with ultrasonic cleaning tank 5.1, liquidceiver 5.2, there is the first heating, drying drying tunnel 8.1 circulation revolution chain top behind the liquidceiver, in the blower 11.1 of aiming at the exposed conduit mouth of pipe is arranged, behind the first oven dry drying tunnel, film below the circulation revolution chain station (rifle) 9 and coating liquid liquidceiver 5.3, there is the second oven dry drying tunnel 8.2 opposite side circulation revolution chain top, in blower 11.2 is arranged.Exposed conduit clamping device 3, the zigzag of comprising dwang 3.1 is arranged, be fixed with the U-shaped card 12 that stainless steel spring steel wire makes (two arms for the waveform of spiral similar shape) on Z word one transverse arm, be used to insert the fixing spiral exposed conduit 13 that cleans, another transverse arm is with and can relatively rotates cover 3.2 (turning set is fixed on the circulation revolution chain 2), rear end (also can be preceding) is with sheave 3.3, and friction elastic tape 3.4 is arranged on it, does not hold by anti-canting one character wheel group 3.5 and forms.(also can be outer) has the anti-canting limit guide rail 6.1 and 6.2 that two restrictions, one character wheel group 3.5 is rotated in the circulation revolution chain 2, wherein by rinse bath side rails 6.1, locates to be interrupted before entering the rinse bath front end and going out rinse bath.Be interrupted section have length be sheave 3.3 girths about half for upset short lead rail 4.1 and 4.2, the exposed conduit clamping device moves so far, sheave and rail friction make zigzag dwang 3.1 turn over turnback.

The course of work: rotary power 10 drives sprocket wheel 1.1 and rotates, order about circulation revolution chain 2 and do gyration, make and arrange the exposed conduit clamping device 3 cleaning exposed conduits going along with being fixed on the circulation revolution chain and move and advance when initial (clean exposed conduit state such as Fig. 3), when exposed conduit moves to upset short lead rail 4.1 places, sheave 3.3 makes zigzag dwang 3.1 turn over turnback according to rail level 4.1 frictions, the exposed conduit mouth of pipe immerses below ultrasonic cleaning tank 5.1 (exposed conduit state such as Fig. 4 during cleaning) up, ultrasonic cleaning (not providing among the ultrasonic device figure), scavenging period is decided on exposed conduit translational speed and ultrasonic cleaning slot length.The cleaning exposed conduit moves to ultrasonic cleaning tank and does not hold, under 4.2 effects of upset guide rail, turn over turnback (being back to Fig. 3 mouth of pipe state down) once more, pour out and clean waste liquid in the exposed conduit and (look guide rail 4.2 positions, pouring out waste liquid can return into ultrasonic rinse bath, also can pour liquidceiver 5.2 into), clean rinse water 7 is removed cleaning sullage by the Zhi Chongxi exposed conduit, and flushing water is collected by below liquidceiver 5.2.Enter the first oven dry drying tunnel 8.1 (omitting heater among the figure) after the trickle drip-dry finishes, in blower 11.1 and hot drying tunnel, make exposed conduit obtain oven dry.Go out the drying tunnel exposed conduit after the oven dry, by the rifle 9 of filming by the Zhi Jinhang whitewashing processing of filming, surplus slurry is collected by the liquidceiver 5.3 of filming, enter the second oven dry drying tunnel 8.2 after the drip-dry, equally the blowing and add pine for making exposed conduit be coated with rete obtain the oven dry, pull up exposed conduit 13 after shifting out drying tunnel, thereby finish ultrasonic cleaning, dry, film, dry the whole operation processes of rete the fluorescent lamp exposed conduit.Exposed conduit moves in the process of advancing with the endless-chain revolution, and zigzag dwang 3.1 rear portion anti-canting balances one character wheel group 3.5 is spacing by anti-canting limit guide rail 6.1 and 6.2, has placed restrictions on freely overturning of Z-shaped dwang 3.1.Ultrasonic cleaning water is not by circulating water treatment device (providing among the figure), make abatement processes after, can return and recycle.

Embodiment 2: as embodiment 1, omit and be coated with membrane process section and follow-up oven dry drying tunnel.Ultrasonic cleaning, clear water flushing, oven dry are promptly taken off exposed conduit after finishing.

Embodiment 3: as described above, the utility model cleaning device can also adopt the circular loop slewing equipment.

In addition, to those skilled in the art, under utility model design enlightenment, some distortion that can directly derive or associate from this patent disclosure, or unsubstantiality is changed the sheave that exposed conduit is turned over, can be common runner, or adopt tooth bar/gears engaged, realize upset, upset guide rail 4.1 is different with 4.2 positions, other structures are adopted in anti-upset automatically, insert the bearing of exposed conduit, can also adopt the straight-bar structure, clean immersion trough and do oscilaltion, clean and adopt pickling or the like; These simple transformation all have the identical technique effect of base, all belong to this patent protection range, no longer describe in detail for example one by one.

Claims (13)

1, fluorescent lamp exposed conduit cleaning device, comprise and clean immersion trough and flushing interface, it is characterized in that having a handover exposed conduit to loop back rotary device, be respectively arranged with on its running orbit and clean immersion trough, liquidceiver, flushing interface and oven dry drying tunnel, described loop back to be disposed with on the rotary device comprise fixed cover and dwang at least, and be arranged on the exposed conduit clamping device that the exposed conduit folder on the dwang is formed.

2, according to the described fluorescent lamp exposed conduit of claim 1 cleaning device, it is characterized in that cleaning immersion trough is the ultrasonic cleaning tank that has ultrasonic device.

3, according to the described fluorescent lamp exposed conduit of claim 2 cleaning device, it is characterized in that being provided with in the ultrasonic cleaning tank heater.

4,, it is characterized in that exposed conduit clamping device fixed cover and dwang are flexibly to be rotatably assorted according to the described fluorescent lamp exposed conduit of claim 1 cleaning device.

5, according to the described fluorescent lamp exposed conduit of claim 4 cleaning device, it is characterized in that dwang is provided with circle wheel or gear, cleaning device needs the exposed conduit upturned position to be provided with rubbing guide rail or the tooth bar of length for circle wheel or gear 1/2 girth.

6,, it is characterized in that exposed conduit clamping device motion track is provided with the anti-rotation limit guide rail, has the non-round anti-canting spare that moves according to this guide rail on the dwang according to the described fluorescent lamp exposed conduit of claim 4 cleaning device.

7,, it is characterized in that dwang is Z-shaped structure according to the described fluorescent lamp exposed conduit of claim 1 cleaning device.

8,, it is characterized in that exposed conduit folder makes two perpendicular arm U-shaped cards in wave shape by the rigidity elastomeric material according to the described fluorescent lamp exposed conduit of claim 1 cleaning device.

9, described according to Claim 8 fluorescent lamp exposed conduit cleaning device is characterized in that the U-shaped card made by spring steel wire.

10,, it is characterized in that the interior blowing device of oriented exposed conduit in the drying tunnel according to the described fluorescent lamp exposed conduit of claim 1 cleaning device.

11, according to claim 1,2,3,4,5,6,7,8,9 or 10 described fluorescent lamp exposed conduit cleaning devices, it is characterized in that cleaning, drying Duan Houyou is coated with film interface and liquidceiver, the second oven dry drying tunnel is arranged behind the liquidceiver.

12,, it is characterized in that the interior blowing device of oriented exposed conduit in the second oven dry drying tunnel according to the described fluorescent lamp exposed conduit of claim 11 cleaning device.

13, according to the described fluorescent lamp exposed conduit of claim 11 cleaning device, it is characterized in that cleaning immersion trough, liquidceiver, oven dry drying tunnel, the liquidceiver of filming, the oven dry drying tunnel of filming, be arranged at respectively up and down in turn and loop back the rotary device running orbit.

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