CN106994454A - The cleaning machine of electrothermic film element pretreatment - Google Patents
The cleaning machine of electrothermic film element pretreatment Download PDFInfo
- Publication number
- CN106994454A CN106994454A CN201710364468.2A CN201710364468A CN106994454A CN 106994454 A CN106994454 A CN 106994454A CN 201710364468 A CN201710364468 A CN 201710364468A CN 106994454 A CN106994454 A CN 106994454A
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- batten
- holder
- mounting blocks
- air duct
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses the cleaning machine of electrothermic film element pretreatment, including conveyer belt, the transmission carries two, and symmetrical along the direction of transfer of conveyer belt each other；A group clamp assemblies are provided between conveyer belt, the clamp assemblies include the holder of a pair of opposing, the holder includes rotary driving gear, mounting blocks, installed part and installation batten, one end of the mounting blocks is connected with conveyer belt, the other end of mounting blocks is provided with mounting groove, one end of installed part is connected with conveyer belt, the other end of installed part is provided with annular groove, described one end for installing batten is inserted in the annular groove on a holder, the other end for installing batten is inserted in the annular groove on another holder, the rotary driving gear is connected with installing batten, nozzle is provided with batten is installed.Cleaning agent is ejected into glass tube by nozzle, and vial outer wall washing is clean, the scrappage of electrothermal tube is reduced, beneficial to being smoothed out for subsequent technique.
Description
Technical field
The present invention relates to Electric radiant Heating Film manufacture field, and in particular to the cleaning machine of electrothermic film element pretreatment.
Background technology
Warm Electric radiant Heating Film in pipe outer wall of generating heat, it is various metals salt in certain raw material being made with ratio, through heat
The heavy knot of solution is on base material, and deposition process is simultaneously in high temperature sintering film forming, actually a kind of semiconductor film of doping, its thickness
There are several microns or more than ten microns, but performance is very excellent.This film is the film and base material knot generated under subparticle state
Close, very firmly, will not fall off, the surface of film is harder, very wear-resisting.Because this film is thin, during cold i.e. thermal change in sight
Film does not ftracture, or even whole rubescent to 800 DEG C -1000 DEG C of pipe heating of Electric radiant Heating Film puts into water still stand intact immediately.Film
Physical property it is sufficiently stable, it is not afraid of water, do not aoxidize, acid and alkali-resistance is corrosion-resistant.The thermal efficiency is up to 85%-96%, than tradition heating
The 48% of the pipe thermal efficiency can save energy more than 40%.Wherein, the heating principle of coating film on glass heat-generating pipe：Coating film on glass heat-generating pipe is one
Plant by methods such as dipping, thermal jet, evaporation and magnetron sputterings, make it in one layer of doping oxide of insulating substrate Surface Creation
Film, puts with electrode in film layer, just constitutes heat generating component.Electric radiant Heating Film has service life long, and thermal conversion rate is high, and attenuation is small etc.
Feature.
But in electrothermal tube preparation technology, including the coating of glass tube cleaning, waterglass, heating, spraying plating, polishing, electricity knot
The processes such as coating, sintering and detection, and in the prior art glass tube cleaning when, in tube wall easy attachment portion residual
Impurity, the impurity directly influences whether each follow-up step, so that the scrappage of increase electrothermal tube, greatly reduces life
Produce efficiency.
The content of the invention
Present invention aims at the cleaning machine for providing electrothermic film element pretreatment, it is ensured that glass pipe outer wall is by thorough cleaning
Totally, to reduce the scrappage of electrothermal tube.
The present invention is achieved through the following technical solutions：
The cleaning machine of electrothermic film element pretreatment, including conveyer belt and drying baker, the transmission carry two, and each other
It is symmetrical along the direction of transfer of conveyer belt, and drying baker is run through in one end of conveyer belt；
Between conveyer belt several group of clamp assemblies, the clamp assemblies bag are evenly arranged with along conveyer belt direction of transfer
The holder of a pair of opposing is included, a holder is connected with a conveyer belt, another holder and another conveyer belt
Connection；
The holder includes rotary driving gear, mounting blocks, installed part and installs batten,
One end of the mounting blocks is connected with conveyer belt, and the other end of mounting blocks is provided with mounting groove；
The installed part is located at the side of mounting blocks, and one end of installed part is connected with conveyer belt, in the other end of installed part
Be provided with annular groove, the axis of the annular groove perpendicular to conveyer belt direction of transfer and parallel to horizontal plane, the mounting bar
One end of plate is inserted in the annular groove on a holder, installs the annular groove that the other end of batten is inserted on another holder
In；
The rotary driving gear is connected with installing batten, and drive installation batten rotates around the axis of mounting groove；
Several nozzles connected with cleaning fluid storage box are provided with batten is installed, the nozzle stores cleaning fluid
Liquid injection in case is between holder.
To be placed on for the glass tube for making electrothermal tube between holder, and make glass tube two ends respectively respectively with one
The mounting groove of mounting blocks coordinates；Cleaning agent is ejected into glass tube by the nozzle installed on batten, while installing batten rotary
Under the driving of drive device, make nozzle that the vial outer wall washing in mounting groove is clean, the glass being then cleaned
Glass bottle enters drying baker under the drive of conveyer belt, and is oven-dried case drying, so can be by glass pipe outer wall by thorough cleaning
Totally, the scrappage of electrothermal tube is reduced, beneficial to being smoothed out for subsequent technique.
Further, the installed part is tubular, and its one end is connected with conveyer belt, and the axis weight of its axis and annular groove
Close, annular groove is located at one end away from conveyer belt on installed part.
Further, the drive device is located in the centre bore of installed part, and drive device includes motor and internal gear, institute
Mounting blocks are stated for gear, mounting groove are provided with its end face, one end of the motor is connected with conveyer belt, the output end of motor
It is connected by output shaft with one end away from mounting groove on mounting blocks, the mounting blocks are engaged with internal gear, the internal gear
Outer wall is connected with installing the plate face of the axis on batten close to mounting groove.
Because mounting blocks are gear, and it is provided with the mounting groove for installing vial, therefore cutting mounting groove
Face is sized to the sectional dimension more than vial, during so that mounting blocks being rotated, vial do not rotate under gravity or
Person slightly rotates, so that the nozzle of rotation is clean by the whole jet cleanings of the outer wall of vial.
Further, it is provided with demarcation strip in drying baker, the demarcation strip, and will perpendicular to the direction of transfer of conveyer belt
Drying baker is divided into independent two chambers, and resigning hole is provided with demarcation strip, and one end of conveyer belt is penetrated after drying baker, from
Passed in resigning hole.The setting of demarcation strip avoids drying baker side from being used for the cleaning fluid water smoke for cleaning vial by conveyer belt band
Enter, so that the situation for reducing drying efficiency occurs.Demarcation strip makes this cleaning agent separating dry space from moist space, beneficial to follow-up drying operation.
Further, the one end exported in drying box cavity close to conveyer belt, is provided with cold air duct group and warm-air pipe
Road group, the cold air duct group is located at the side that hot air duct group is exported close to conveyer belt, cold air duct group and hot air duct group
Include some ajutages；
In cold air duct group, ajutage is pumped into room temperature or Cryogenic air by air；
In hot air duct group, ajutage is pumped into hot blast by air.
By the glass tube after nozzle cleaning first by the heated-air drying from hot air duct group, by from cold air duct group
Cold wind cools, and not only accelerates the rate of drying of glass tube, also cooling in good time, so that the glass tube after cooling can be directly entered down
One step process, and carried out again after being cooled down without waiting for glass tube, improve operating efficiency.
Further, several steam vents, the steam vent are provided with the side wall being located on ajutage in drying baker
Gas from air pump can radially be discharged along the different of ajutage.
Steam vent can radially discharge the gas from air pump along the different of ajutage, beneficial to the drying for shortening glass tube
The time required to cooling.
Further, the installation batten has two, and along mounting groove axisymmetrical be arranged between holder.If
Multiple installation battens are put, correspondence moral can increase the installation number of nozzle, and drop the rotational time for installing batten, and improve glass
The cleaning efficiency of bottle.
The present invention compared with prior art, has the following advantages and advantages：
1st, the cleaning machine of electrothermic film element pretreatment of the present invention, will be placed on clamping for making the glass tube of electrothermal tube
Between part, and coordinate mounting groove of the two ends of glass tube respectively respectively with a mounting blocks；Installing the nozzle on batten will clean
Agent is ejected into glass tube, while installing batten under the driving of rotary driving gear, makes nozzle by the glass in mounting groove
Glass bottle outer wall washing is clean, and the vial being then cleaned enters drying baker under the drive of conveyer belt, and is oven-dried case
Drying, so can be clean by thorough cleaning by glass pipe outer wall, the scrappage of electrothermal tube is reduced, beneficial to the suitable of subsequent technique
Profit is carried out；
2nd, the cleaning machine of electrothermic film element pretreatment of the present invention, because mounting blocks are gear, and are provided with and are used for
The mounting groove of vial is installed, therefore the sectional dimension of mounting groove is set greater than the sectional dimension of vial, so as to install
When block is rotated, vial is not rotated or slightly rotated under gravity, so that the nozzle of rotation is by the outer wall of vial
Whole jet cleanings are clean；
3rd, the cleaning machine of electrothermic film element pretreatment of the present invention, by the glass tube after nozzle cleaning first by from warm-air pipe
The heated-air drying of road group, cools by the cold wind from cold air duct group, not only accelerates the rate of drying of glass tube, also in good time
Cooling, so that the glass tube after cooling can be directly entered next step process, and carries out, improves again after being cooled down without waiting for glass tube
Operating efficiency.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is the sectional view of a pair of holders.
Mark and corresponding parts title in accompanying drawing：
1- conveyer belts, 2- holders, 3- drying bakers, 4- cold air duct groups, 5- hot air duct groups, 6- demarcation strips, 7- is installed
Block, 8- motors, 9- installed parts, 10- inside dimensions, 11- mounting grooves, 12- installs batten, 13- nozzles.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment 1
As shown in Figure 1-Figure 3, the cleaning machine of electrothermic film element pretreatment of the present invention, including conveyer belt 1 and drying baker 3,
The conveyer belt 1 has two, and symmetrical along the direction of transfer of conveyer belt 1 each other, and drying baker 3 is run through in one end of conveyer belt 1；
Between conveyer belt 1 several group of clamp assemblies, the clamp assemblies are evenly arranged with along the direction of transfer of conveyer belt 1
Holder 2 including a pair of opposing a, holder 2 is connected with a conveyer belt 1, another holder 2 and another
Conveyer belt 1 is connected；
The holder 2 includes rotary driving gear, mounting blocks 7, installed part 9 and installs batten 12,
One end of the mounting blocks 7 is connected with conveyer belt 1, and the other end of mounting blocks 7 is provided with mounting groove 11；
The installed part 9 is located at the side of mounting blocks 7, and one end of installed part 9 is connected with conveyer belt 1, in the another of installed part 9
One end is provided with annular groove, the axis of the annular groove perpendicular to conveyer belt 1 direction of transfer and parallel to horizontal plane, the peace
One end of batten 12 is inserted in the annular groove on a holder 2, and the other end for installing batten 12 inserts another holder 2
On annular groove in；
The rotary driving gear is connected with installing batten 12, and drive installation batten 12 is around the axis of mounting groove 11
Rotation；
Several nozzles 13 connected with cleaning fluid storage box are provided with batten 12 is installed, the nozzle 13 will be cleaned
Liquid injection in liquid storage box is between holder 2.
It will be placed on for making the glass tube of electrothermal tube between holder 2, and make the two ends of glass tube respectively respectively with one
The mounting groove 11 of individual mounting blocks 7 coordinates；Cleaning agent is ejected into glass tube by the nozzle 13 installed on batten 12, while installing batten
12 under the driving of rotary driving gear, makes nozzle 13 that the vial outer wall washing in mounting groove 11 is clean, then
The vial being cleaned enters drying baker 3 under the drive of conveyer belt 1, and is oven-dried case 3 and dries, so can be by glass
Pipe outer wall is clean by thorough cleaning, the scrappage of electrothermal tube is reduced, beneficial to being smoothed out for subsequent technique.
Embodiment 2
The present invention is that on the basis of embodiment 1, the present invention is further illustrated.
As shown in Figure 1-Figure 3, the cleaning machine of electrothermic film element pretreatment of the present invention, the installed part 9 is tubular, one
End is connected with conveyer belt 1, and its axis is overlapped with the axis of annular groove, and annular groove is located at one away from conveyer belt 1 on installed part 9
End.
Further, the drive device is located in the centre bore of installed part 9, and drive device includes motor 8 and internal gear
10, the mounting blocks 7 are gear, mounting groove 11 are provided with its end face, one end of the motor 8 is connected with conveyer belt 1, electricity
The output end of machine 8 is connected by output shaft with one end away from mounting groove 11 on mounting blocks 7, the mounting blocks 7 and internal gear 10
Engagement, the outer wall of the internal gear 10 is connected with installing the plate face of the axis on batten 12 close to mounting groove 11.
Because mounting blocks 7 are gear, and it is provided with the mounting groove 11 for installing vial, therefore by mounting groove 11
Sectional dimension be set greater than the sectional dimension of vial, during so that mounting blocks 7 being rotated, vial does not turn under gravity
Move or slightly rotate, so that the nozzle 13 of rotation is clean by the whole jet cleanings of the outer wall of vial.
Embodiment 3
The present invention is that on the basis of embodiment 1, the present invention is further illustrated.
As shown in Figure 1-Figure 3, the cleaning machine of electrothermic film element pretreatment of the present invention, is provided with separation in drying baker 3
Drying baker 3 and is divided into independent two chambers by plate 6, the demarcation strip 6 perpendicular to the direction of transfer of conveyer belt 1, is separating
Resigning hole is provided with plate 6, one end of conveyer belt 1 penetrates after drying baker 3, passed from resigning hole.The setting of demarcation strip 6 is avoided
The cleaning fluid water smoke that the side of drying baker 3 is used to clean vial is brought into by conveyer belt 1, so that the situation for reducing drying efficiency goes out
It is existing.Demarcation strip 6 makes this cleaning agent separating dry space from moist space, beneficial to follow-up drying operation.
Embodiment 4
The present invention is that on the basis of embodiment 1, the present invention is further illustrated.
As shown in Figure 1-Figure 3, the cleaning machine of electrothermic film element pretreatment of the present invention, close to biography in the inner chamber of drying baker 3
The one end for sending band 1 to export, is provided with cold air duct group 4 and hot air duct group 5, and the cold air duct group 4 is located at hot air duct group 5
The side exported close to conveyer belt 1, cold air duct group 4 and hot air duct group 5 include some ajutages；
In cold air duct group 4, ajutage is pumped into room temperature or Cryogenic air by air；
In hot air duct group 5, ajutage is pumped into hot blast by air.
Glass tube after being cleaned by nozzle 13 is first by the heated-air drying from hot air duct group 5, by from cold air duct
The cold wind cooling of group 4, not only accelerates the rate of drying of glass tube, also cooling in good time, so that the glass tube after cooling can be direct
Into next step process, and carried out again after being cooled down without waiting for glass tube, improve operating efficiency.
Further, several steam vents, the steam vent are provided with the side wall being located on ajutage in drying baker 3
Gas from air pump can radially be discharged along the different of ajutage.
Steam vent can radially discharge the gas from air pump along the different of ajutage, beneficial to the drying for shortening glass tube
The time required to cooling.
Further, the installation batten 12 has two, and along mounting groove 11 axisymmetrical be arranged on holder 2 it
Between.Set it is multiple installation battens 12, correspondence moral can increase the installation number of nozzle 13, and drop install batten 12 rotational time,
And improve the cleaning efficiency of vial.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (7)
1. the cleaning machine of electrothermic film element pretreatment, it is characterised in that：Including conveyer belt (1) and drying baker (3), the transmission
Band (1) has two, and symmetrical along the direction of transfer of conveyer belt (1) each other, and drying baker (3) is run through in one end of conveyer belt (1)；
Between conveyer belt (1) several group of clamp assemblies, the clamp assemblies are evenly arranged with along conveyer belt (1) direction of transfer
Holder (2) including a pair of opposing a, holder (2) is connected with a conveyer belt (1), another holder (2)
It is connected with another conveyer belt (1)；
The holder (2) includes rotary driving gear, mounting blocks (7), installed part (9) and installs batten (12),
One end of the mounting blocks (7) is connected with conveyer belt (1), and the other end of mounting blocks (7) is provided with mounting groove (11)；
The installed part (9) is located at the side of mounting blocks (7), and one end of installed part (9) is connected with conveyer belt (1), in installed part
(9) the other end is provided with annular groove, the axis of the annular groove perpendicular to conveyer belt (1) direction of transfer and parallel to level
Face, one end of the installation batten (12) is inserted in the annular groove on a holder (2), and the other end for installing batten (12) is inserted
Enter in the annular groove on another holder (2)；
The rotary driving gear is connected with installing batten (12), and drive installation batten (12) is around the axle of mounting groove (11)
Line rotates；
Several nozzles (13) connected with cleaning fluid storage box are provided with batten (12) is installed, the nozzle (13) will be clear
Liquid injection in washing lotion storage box is between holder (2).
2. the cleaning machine of electrothermic film element pretreatment according to claim 1, it is characterised in that：The installed part (9)
For tubular, its one end is connected with conveyer belt (1), and its axis is overlapped with the axis of annular groove, and annular groove is located on installed part (9)
One end away from conveyer belt (1).
3. the cleaning machine of electrothermic film element pretreatment according to claim 2, it is characterised in that：The drive device position
In the centre bore of installed part (9), drive device includes motor (8) and internal gear (10), and the mounting blocks (7) are gear,
Mounting groove (11) is provided with its end face, one end of the motor (8) is connected with conveyer belt (1), and the output end of motor (8) passes through
Output shaft is connected with one end away from mounting groove (11) on mounting blocks (7), and the mounting blocks (7) are engaged with internal gear (10), institute
The outer wall for stating internal gear (10) is connected with installing the plate face of the axis on batten (12) close to mounting groove (11).
4. the cleaning machine of electrothermic film element pretreatment according to claim 1, it is characterised in that：In drying baker (3)
It is provided with demarcation strip (6), drying baker (3) and is divided into solely by the demarcation strip (6) perpendicular to the direction of transfer of conveyer belt (1)
Vertical two chambers, are provided with resigning hole, one end of conveyer belt (1) is penetrated after drying baker (3), from resigning on demarcation strip (6)
Passed in hole.
5. the cleaning machine of electrothermic film element pretreatment according to claim 1, it is characterised in that：In drying baker (3)
The one end exported in chamber close to conveyer belt (1), is provided with cold air duct group (4) and hot air duct group (5), the cold air duct group
(4) it is located at the side that hot air duct group (5) is exported close to conveyer belt (1), cold air duct group (4) and hot air duct group (5) are wrapped
Include some ajutages；
In cold air duct group (4), ajutage is pumped into room temperature or Cryogenic air by air；
In hot air duct group (5), ajutage is pumped into hot blast by air.
6. the cleaning machine of electrothermic film element pretreatment according to claim 5, it is characterised in that：It is located on ajutage
It is provided with several steam vents on side wall in drying baker (3), the steam vent can be by the gas from air pump along ajutage
Different radially discharge.
7. the cleaning machine of electrothermic film element pretreatment according to claim 1, it is characterised in that：The installation batten
(12) have two, and along mounting groove (11) axisymmetrical be arranged between holder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710364468.2A CN106994454A (en) | 2017-05-22 | 2017-05-22 | The cleaning machine of electrothermic film element pretreatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710364468.2A CN106994454A (en) | 2017-05-22 | 2017-05-22 | The cleaning machine of electrothermic film element pretreatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106994454A true CN106994454A (en) | 2017-08-01 |
Family
ID=59435219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710364468.2A Pending CN106994454A (en) | 2017-05-22 | 2017-05-22 | The cleaning machine of electrothermic film element pretreatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106994454A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000263001A (en) * | 1999-03-15 | 2000-09-26 | Kyocera Mita Corp | Cleaning device |
| CN1949981A (en) * | 2004-05-11 | 2007-04-18 | 斯托克泰坦公司 | Moulding |
| CN202621586U (en) * | 2012-06-15 | 2012-12-26 | 昆山绿大环保科技有限公司 | Steel pipe outer wall cleaning device |
| CN202951683U (en) * | 2012-12-02 | 2013-05-29 | 云南省玉溪市太标太阳能设备有限公司 | Horizontal cleaning machine of solar vacuum tube |
| CN203185187U (en) * | 2013-04-28 | 2013-09-11 | 李元振 | Fluorescent tube cleaning auxiliary clamping device |
| CN103429090A (en) * | 2010-12-23 | 2013-12-04 | Cfs巴克尔股份有限公司 | Mould drum and cleaning apparatus for mould drum |
| CN104324924A (en) * | 2014-11-13 | 2015-02-04 | 宁夏中远天宇科技有限公司 | Hose clamp for clearing machine for thread seal tape on braking hose of freight wagon |
-
2017
- 2017-05-22 CN CN201710364468.2A patent/CN106994454A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000263001A (en) * | 1999-03-15 | 2000-09-26 | Kyocera Mita Corp | Cleaning device |
| CN1949981A (en) * | 2004-05-11 | 2007-04-18 | 斯托克泰坦公司 | Moulding |
| CN103429090A (en) * | 2010-12-23 | 2013-12-04 | Cfs巴克尔股份有限公司 | Mould drum and cleaning apparatus for mould drum |
| CN202621586U (en) * | 2012-06-15 | 2012-12-26 | 昆山绿大环保科技有限公司 | Steel pipe outer wall cleaning device |
| CN202951683U (en) * | 2012-12-02 | 2013-05-29 | 云南省玉溪市太标太阳能设备有限公司 | Horizontal cleaning machine of solar vacuum tube |
| CN203185187U (en) * | 2013-04-28 | 2013-09-11 | 李元振 | Fluorescent tube cleaning auxiliary clamping device |
| CN104324924A (en) * | 2014-11-13 | 2015-02-04 | 宁夏中远天宇科技有限公司 | Hose clamp for clearing machine for thread seal tape on braking hose of freight wagon |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170801 |