CN209646408U - A kind of anti-pollution flashover coating agitating device - Google Patents

A kind of anti-pollution flashover coating agitating device Download PDF

Info

Publication number
CN209646408U
CN209646408U CN201822157585.4U CN201822157585U CN209646408U CN 209646408 U CN209646408 U CN 209646408U CN 201822157585 U CN201822157585 U CN 201822157585U CN 209646408 U CN209646408 U CN 209646408U
Authority
CN
China
Prior art keywords
fixedly connected
agitator tank
wall
rotating bar
agitating device
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.)
Expired - Fee Related
Application number
CN201822157585.4U
Other languages
Chinese (zh)
Inventor
王蝶
朱郯博
杨天峰
朱冰凌
廖誉翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201822157585.4U priority Critical patent/CN209646408U/en
Application granted granted Critical
Publication of CN209646408U publication Critical patent/CN209646408U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to coating processing technique fields, and disclose a kind of anti-pollution flashover coating agitating device, including agitator tank and positive and negative motor, feed hopper is fixedly connected at the top of the agitator tank, the side of the stirring chamber interior wall is fixedly connected with shaft by bearing, the outer wall of the shaft is fixedly connected with pulverization roller, the side of the stirring chamber interior wall is fixedly connected with grating disk, the bottom of the agitator tank is fixedly connected with gear-box, the inner wall of the gear-box has been respectively fixedly connected with rotating bar and drive rod by bearing, the outer wall of the rotating bar is fixedly connected with driving gear, the side of the driving gear is engaged with driven gear.The anti-pollution flashover coating agitating device passes through setting rotating bar, drive rod and stirring rod, the dirty coating stirring of anti-sudden strain of a muscle can effectively be enhanced, keep the mixed effect of liquid charging stock and solid material more preferable, stir raw material can adequately inside agitator tank, substantially increase production efficiency and quality.

Description

A kind of anti-pollution flashover coating agitating device
Technical field
The utility model relates to coating processing technique field, specially a kind of anti-pollution flashover coating agitating device.
Background technique
Pollution flashover refers to the dunghill of insulation of electrical installation surface attachment in humid conditions, and soluble substance is gradually dissolved in Water forms one layer of conductive film in insulating surface, substantially reduces the dielectric level of insulator, what is occurred under electric power field action is strong Strong electric discharge phenomena.The measure of antifouling work has very much, and traditional method is that the power failure of spring and autumn cleans, and there are also use silicone oil, silicon The coating such as rouge, the reasonable retting-flax wastewater for adjusting external insulation, having using anti-sudden strain of a muscle creeping-increasing skirt in recent years use RTV anti-pollution flashover coating Deng.
Under bad weather condition, flashover can occur along moist insulator surface, cause electric system pollution flashover accident. Pollution flashover threatens the safe and stable operation of electric system, and less serious case influences local power, and severe one can impact power grid, or even make Entire power grid generates cracking.Influence of the generation of pollution flashover to power supply system causes huge loss to national economy.
Existing anti-pollution flashover coating agitating device mostly uses greatly single stirring rod to be stirred, and raw material needs after being added thereto It takes a significant amount of time and stirs evenly, when stirring is very inconvenient, is not easy to stir evenly, not only will affect the effect of anti-pollution flashover coating in this way Fruit, and it is also greatly reduced production efficiency and quality.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of anti-pollution flashover coating agitating device, solves existing Anti-pollution flashover coating agitating device mostly use single stirring rod to be stirred greatly, raw material needs to take a significant amount of time after being added thereto It stirs evenly, when stirring is very inconvenient, is not easy to stir evenly, not only will affect the effect of anti-pollution flashover coating in this way, but also significantly The problem of reducing production efficiency and quality.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-pollution flashover coating agitating device, including Agitator tank and positive and negative motor, feed hopper is fixedly connected at the top of the agitator tank, and the side of the stirring chamber interior wall passes through axis It holds and is fixedly connected with shaft, the outer wall of the shaft is fixedly connected with pulverization roller, and the side of the stirring chamber interior wall is fixedly connected There is grating disk, the bottom of the agitator tank is fixedly connected with gear-box, and the inner wall of the gear-box connects by the way that bearing is fixed respectively It is connected to rotating bar and drive rod, the outer wall of the rotating bar is fixedly connected with driving gear, the side engagement of the driving gear There is driven gear, the driven gear is fixedly connected on the outer wall of drive rod, and the outer wall of the rotating bar is fixedly connected with fixation Seat, the outer wall of the fixing seat are hinged with interlocking bar by articulated shaft, and the outer wall thread of the rotating bar is connected with movable sleeve, institute The side for stating movable sleeve is hinged with stirring rod by articulated shaft, and the top of the stirring rod passes through one end of articulated shaft and interlocking bar Hingedly, the outer wall of the drive rod is fixedly connected with stirring blade, and the stirring rod and stirring blade are movably connected in stirring The inside of case, the bottom of the agitator tank are fixedly connected with support plate, and the bottom of the support plate is fixedly connected with bottom plate, described The side fixation of agitator tank is inlaid with discharge pipe, and one end of the discharge pipe is fixedly connected with control valve, the control valve Side fixation be inlaid with blanking pipe.
Preferably, the rotating bar and drive rod run through and extend to the inside of agitator tank, and the quantity of drive rod is Two.
Preferably, the quantity of the movable sleeve is two, and the screw pitch of two movable sleeve internal whorls is identical, hand of spiral On the contrary.
Preferably, the quantity of the positive and negative motor is two, and two positive and negative motors pass through backing plate and agitator tank respectively The back side is fixedly connected with the bottom of gear-box, the output shaft of the positive and negative motor by bearing respectively with shaft and rotating bar one End is fixedly connected.
Preferably, the shape of facing of the grating disk is arc, and pulverization roller is movably connected in the top of grating disk, described Through-hole is offered at the top of grating disk.
Preferably, the length of the stirring rod is less than the distance between rotating bar and drive rod.
Preferably, the side of the movable sleeve is fixedly connected with fixed link, and the fixed link is movably connected in agitator tank It is internal
(3) beneficial effect
The utility model provides a kind of anti-pollution flashover coating agitating device, have it is following the utility model has the advantages that
(1), the utility model can effectively enhance the dirty coating of anti-sudden strain of a muscle by setting rotating bar, drive rod and stirring rod Stirring, keeps the mixed effect of liquid charging stock and solid material more preferable, stir raw material can adequately inside agitator tank, Production efficiency and quality are substantially increased, existing anti-pollution flashover coating agitating device is solved and single stirring rod is mostly used to carry out greatly Stirring, raw material needs to take a significant amount of time after being added thereto to stir evenly, and when stirring is very inconvenient, is not easy to stir evenly, so not The problem of only will affect the effect of anti-pollution flashover coating, and being also greatly reduced production efficiency and quality.
(2), the utility model can effectively enhance the pre- place to raw material by setting pulverization roller, grating disk and strainer Reason will need the fixed body processed to grind, more thorough when stirring raw material, make between various raw materials can adequately into Row reaction.
Detailed description of the invention
Fig. 1 is the utility model front elevational view;
Fig. 2 is the utility model pulverization roller top view.
In figure: 1 agitator tank, 2 positive and negative motors, 3 feed hoppers, 4 shafts, 5 pulverization rollers, 6 grating disks, 7 gear-boxes, 8 rotations Bar, 9 drive rods, 10 driving gears, 11 driven gears, 12 fixing seats, 13 interlocking bar, 14 movable sleeves, 15 stirring rods, 16 stirrings Blade, 17 support plates, 18 bottom plates, 19 discharge pipes, 20 control valves, 21 blanking pipes, 22 through-holes, 23 fixed links.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of anti-pollution flashover coating agitating device, including stirs Case 1 and positive and negative motor 2 are mixed, the quantity of positive and negative motor 2 is two, and two positive and negative motors 2 pass through backing plate and agitator tank 1 respectively The back side is fixedly connected with the bottom of gear-box 7, the output shaft of positive and negative motor 2 by bearing respectively with shaft 4 and rotating bar 8 one End is fixedly connected, and the setting of positive and negative motor 2 is to guarantee that agitator tank 1 can be carried out normally to make agitator tank 1 have power source Work, the raw material being added to inside agitator tank 1 is processed, the top of agitator tank 1 is fixedly connected with feed hopper 3, feed hopper 3 Setting is for convenience that raw material leakage, agitator tank occur to 1 inside adding raw materials of agitator tank, and when preventing from adding materials The side of 1 inner wall is fixedly connected with shaft 4 by bearing, and the outer wall of shaft 4 is fixedly connected with pulverization roller 5,1 inner wall of agitator tank Side is fixedly connected with grating disk 6, and the shape of facing of grating disk 6 is arc, and pulverization roller 5 is movably connected in the top of grating disk 6 Portion, the top of grating disk 6 offer through-hole 22, by setting pulverization roller 5, grating disk 6 and strainer, can effectively enhance to original The pretreatment of material will need the fixed body processed to grind, more thorough when stirring raw material, and making between various raw materials can be with It is adequately reacted, when needing comminuted solids raw material, starts the positive and negative motor 2 at 1 back side of agitator tank, make positive and negative motor 2 drive shaft 4 to be rotated by bearing, and shaft 4 will drive the fixed pulverization roller 5 of outer wall and be moved when rotation, and It is rotated at the top of grating disk 6, the raw material at the top of grating disk 6 is smashed and ground, the raw material after the completion of crushing can be by The through-hole 22 opened up at the top of grating disk 6 enters the inside of agitator tank 1, and comminuted solids raw material is to make between raw material preferably It is reacted, reduces the reaction time of raw material, and ensure that the efficiency of processing, the bottom of agitator tank 1 is fixedly connected with gear The inner wall of case 7, gear-box 7 has been respectively fixedly connected with rotating bar 8 and drive rod 9 by bearing, and rotating bar 8 and drive rod 9 pass through The inside of agitator tank 1 is worn and extends to, and the quantity of drive rod 9 is two, the outer wall of rotating bar 8 is fixedly connected with driving tooth Wheel 10, the side of driving gear 10 are engaged with driven gear 11, and driving gear 10 and driven gear 11 are intermeshed, so actively When gear 10 is rotated, it will drive driven gear 11 and synchronize and moved, rotating bar 8 and drive rod 9 is made to exist simultaneously It is rotated inside agitator tank 1, keeps the stirring of raw material more thorough, driven gear 11 is fixedly connected on the outer wall of drive rod 9, turns The outer wall of lever 8 is fixedly connected with fixing seat 12, and the outer wall of fixing seat 12 is hinged with interlocking bar 13, rotating bar 8 by articulated shaft Outer wall thread be connected with movable sleeve 14, the quantity of movable sleeve 14 is two, and the screw pitch phase of two 14 internal whorls of movable sleeve Together, for hand of spiral on the contrary, the side of movable sleeve 14 is fixedly connected with fixed link 23, fixed link 23 is movably connected in agitator tank 1 Inside, fixed link 23 are movably connected in the back of drive rod 9, and the setting of fixed link 23 is avoided to influence the rotation of drive rod 9, activity The side of set 14 is hinged with stirring rod 15 by articulated shaft, and the length of stirring rod 15 is less than between rotating bar 8 and drive rod 9 Distance, is arranged movable sleeve 14 and stirring rod 15 is the function in order to make stirring rod 15 have adjusting, stirs raw material as needed Component adjusts the opening angle of stirring rod 15, makes the preferably stirring raw material of stirring rod 15, and the top of stirring rod 15 passes through hinged Axis and one end of interlocking bar 13 are hinged, and the outer wall of drive rod 9 is fixedly connected with stirring blade 16, stirring rod 15 and stirring blade 16 are movably connected in the inside of agitator tank 1, when needing to stir raw material, the positive and negative motor 2 of 7 bottom of starter receiver case, Positive and negative motor 2 is set to drive rotating bar 8 to be rotated by bearing, rotating bar 8 will drive the fixed driving gear 10 of outer wall and carry out Rotation, driving gear 10 will drive driven gear 11 and moved, to keep rotating bar 8 and drive rod 9 same in 1 inside of agitator tank When be stirred because movable sleeve 14 and rotating bar 8 are is threadedly coupled, when rotating bar 8 is rotated, will drive outside The movable sleeve 14 of wall moves up and down in the outer wall of rotating bar 8, and movable sleeve 14 will drive fixed link 23 when moving and stir The inside mixed is moved, and the effect of fixed link 23 is avoided being unable to reach adjusting and be stirred to support movable sleeve 14 to be moved The effect for mixing 15 angle of bar has the function that adjust stirring angle, because stirring rod 15 and interlocking bar 13 are hinged, connection Lever 13 supports stirring rod 15 to carry out the adjusting of angle, and more stable when making angular adjustment, drive rod 9 will drive outer wall and fix Stirring blade 16 be stirred inside agitator tank 1, make raw material stirring it is more thorough, pass through setting rotating bar 8, drive rod 9 and stirring rod 15, it can effectively enhance the dirty coating stirring of anti-sudden strain of a muscle, keep the mixed effect of liquid charging stock and solid material more preferable, It stir raw material can adequately inside agitator tank 1, substantially increase production efficiency and quality, the bottom of agitator tank 1 Be fixedly connected with support plate 17, the bottom of support plate 17 is fixedly connected with bottom plate 18, the setting of support plate 17 and bottom plate 18 be for Support agitator tank 1, allows agitator tank 1 preferably to work, and the side fixation of agitator tank 1 is inlaid with discharge pipe 19, One end of discharge pipe 19 is fixedly connected with control valve 20, and the side fixation of control valve 20 is inlaid with blanking pipe 21, in raw material After the completion of stirring, control valve 20 is opened, makes coating by discharge pipe 19, has blanking pipe 21 that the inside of agitator tank 1 is discharged.
It can to sum up obtain, the utility model can effectively be enhanced anti-by setting rotating bar 8, drive rod 9 and stirring rod 15 Dirty coating stirring is dodged, keeps the mixed effect of liquid charging stock and solid material more preferable, fill raw material can inside agitator tank 1 Point stirring, substantially increase production efficiency and quality, when needing to stir raw material, 7 bottom of starter receiver case it is positive and negative Motor 2 makes positive and negative motor 2 drive rotating bar 8 to be rotated by bearing, and rotating bar 8 will drive the fixed driving gear of outer wall 10 are rotated, and driving gear 10 will drive driven gear 11 and be moved, to make rotating bar 8 and drive rod 9 in agitator tank 1 Inside is stirred simultaneously, because movable sleeve 14 is to be threadedly coupled with rotating bar 8, when rotating bar 8 is rotated, and meeting The movable sleeve 14 of outer wall is driven to move up and down in the outer wall of rotating bar 8, movable sleeve 14 will drive fixed link when moving 23 are moved in the inside of stirring, and the effect of fixed link 23 is to avoid being unable to reach to support movable sleeve 14 to be moved Adjust 15 angle of stirring rod effect, have the function that adjust stirring angle because stirring rod 15 and interlocking bar 13 be it is hinged, So interlocking bar 13 supports stirring rod 15 to carry out the adjusting of angle, more stable when making angular adjustment, drive rod 9 will drive outer wall Fixed stirring blade 16 is stirred inside agitator tank 1, keeps raw material stirring more thorough, by the way that pulverization roller 5, powder is arranged Broken disk 6 and strainer can effectively enhance the pretreatment to raw material, and the fixed body processed will be needed to grind, stir raw material It is more thorough when mixing, make adequately be reacted between various raw materials, when needing comminuted solids raw material, starting is stirred The positive and negative motor 2 for mixing 1 back side of case makes positive and negative motor 2 drive shaft 4 to be rotated by bearing, can band when shaft 4 rotates The fixed pulverization roller 5 of dynamic outer wall is moved, and is rotated at the top of grating disk 6, and the raw material at 6 top of grating disk is carried out Smashing and grinding, the raw material after the completion of crushing can be entered the inside of agitator tank 1 by the through-hole 22 opened up at the top of grating disk 6, solved Existing anti-pollution flashover coating agitating device mostly uses greatly single stirring rod 15 to be stirred, and raw material needs to spend big after being added thereto The amount time stirs evenly, and when stirring is very inconvenient, is not easy to stir evenly, not only will affect the effect of anti-pollution flashover coating in this way, but also The problem of being also greatly reduced production efficiency and quality.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of anti-pollution flashover coating agitating device, including agitator tank (1) and positive and negative motor (2), it is characterised in that: the agitator tank (1) it is fixedly connected at the top of feed hopper (3), the side of agitator tank (1) inner wall is fixedly connected with shaft by bearing (4), the outer wall of the shaft (4) is fixedly connected with pulverization roller (5), and the side of agitator tank (1) inner wall is fixedly connected with powder The bottom of broken disk (6), the agitator tank (1) is fixedly connected with gear-box (7), and the inner wall of the gear-box (7) passes through bearing point It is not fixedly connected with rotating bar (8) and drive rod (9), the outer wall of the rotating bar (8) is fixedly connected with driving gear (10), institute The side for stating driving gear (10) is engaged with driven gear (11), and the driven gear (11) is fixedly connected on drive rod (9) The outer wall of outer wall, the rotating bar (8) is fixedly connected with fixing seat (12), and the outer wall of the fixing seat (12) is cut with scissors by articulated shaft It is connected to interlocking bar (13), the outer wall thread of the rotating bar (8) is connected with movable sleeve (14), and the side of the movable sleeve (14) is logical It crosses articulated shaft to be hinged with stirring rod (15), the top of the stirring rod (15) is cut with scissors by one end of articulated shaft and interlocking bar (13) It connects, the outer wall of the drive rod (9) is fixedly connected with stirring blade (16), and the stirring rod (15) and stirring blade (16) are living The dynamic inside for being connected to agitator tank (1), the bottom of the agitator tank (1) is fixedly connected with support plate (17), the support plate (17) bottom is fixedly connected with bottom plate (18), and the fixation of the side of the agitator tank (1) is inlaid with discharge pipe (19), it is described go out One end of pipe material (19) is fixedly connected with control valve (20), and the side fixation of the control valve (20) is inlaid with blanking pipe (21)。
2. a kind of anti-pollution flashover coating agitating device according to claim 1, it is characterised in that: the rotating bar (8) and biography Lever (9) runs through and extends to the inside of agitator tank (1), and the quantity of drive rod (9) is two.
3. a kind of anti-pollution flashover coating agitating device according to claim 1, it is characterised in that: the number of the movable sleeve (14) Amount is two, and the screw pitch of two movable sleeve (14) internal whorls is identical, and hand of spiral is opposite.
4. a kind of anti-pollution flashover coating agitating device according to claim 1, it is characterised in that: the positive and negative motor (2) Quantity is two, and bottom of two positive and negative motors (2) respectively by the back side and gear-box (7) of backing plate and agitator tank (1) is solid Fixed connection, the output shaft of the positive and negative motor (2) are fixedly connected with one end of shaft (4) and rotating bar (8) respectively by bearing.
5. a kind of anti-pollution flashover coating agitating device according to claim 1, it is characterised in that: the grating disk (6) is just Shape is regarded as arc, and pulverization roller (5) is movably connected in the top of grating disk (6), offers at the top of the grating disk (6) logical Hole (22).
6. a kind of anti-pollution flashover coating agitating device according to claim 1, it is characterised in that: the length of the stirring rod (15) Degree is less than the distance between rotating bar (8) and drive rod (9).
7. a kind of anti-pollution flashover coating agitating device according to claim 1, it is characterised in that: the side of the movable sleeve (14) Face is fixedly connected with fixed link (23), and the fixed link (23) is movably connected in the inside of agitator tank (1).
CN201822157585.4U 2018-12-21 2018-12-21 A kind of anti-pollution flashover coating agitating device Expired - Fee Related CN209646408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822157585.4U CN209646408U (en) 2018-12-21 2018-12-21 A kind of anti-pollution flashover coating agitating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822157585.4U CN209646408U (en) 2018-12-21 2018-12-21 A kind of anti-pollution flashover coating agitating device

Publications (1)

Publication Number Publication Date
CN209646408U true CN209646408U (en) 2019-11-19

Family

ID=68518355

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822157585.4U Expired - Fee Related CN209646408U (en) 2018-12-21 2018-12-21 A kind of anti-pollution flashover coating agitating device

Country Status (1)

Country Link
CN (1) CN209646408U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112871302A (en) * 2021-02-25 2021-06-01 江西水晶叶新型材料有限公司 Natural plant inorganic environment-friendly paint production device
CN112957972A (en) * 2021-02-02 2021-06-15 郑长岁 Preparation method of moisturizing skin care product
CN113144990A (en) * 2021-03-22 2021-07-23 刘文治 Production device of total-nutrient water-soluble fertilizer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112957972A (en) * 2021-02-02 2021-06-15 郑长岁 Preparation method of moisturizing skin care product
CN112871302A (en) * 2021-02-25 2021-06-01 江西水晶叶新型材料有限公司 Natural plant inorganic environment-friendly paint production device
CN113144990A (en) * 2021-03-22 2021-07-23 刘文治 Production device of total-nutrient water-soluble fertilizer

Similar Documents

Publication Publication Date Title
CN209646408U (en) A kind of anti-pollution flashover coating agitating device
CN105797835A (en) Engineering material crushing and mixing system
CN208727599U (en) A kind of coating material production flour mill
CN210960140U (en) Raw material stirring device for bread processing
CN205659765U (en) Broken mix system of engineering material
CN204529778U (en) A kind of production system preparing coal water slurry
CN205659766U (en) Broken system of coconut husk piece
CN110975694A (en) Pulping device for modified starch processing
CN210022013U (en) Kneading mixer for producing silicon carbide ceramic products
CN214514016U (en) Paint mixing kettle with uniform color mixing for paint production
CN113145283B (en) Laboratory equipment for preparing graphene by utilizing tar residues
CN216063654U (en) Efficient medicine nano crusher capable of effectively retaining effective ingredients
CN212492702U (en) Reaction kettle for preparing high-purity glycerol glucoside
CN210058449U (en) Rice reducing mechanism is produced to rice flour
CN113648910A (en) Epoxy coating preparation system
CN218834362U (en) Mechanism charcoal agitating unit
CN217174263U (en) Mixing equipment for natural rock modified asphalt
CN220238442U (en) Mixing arrangement is used in essence stirring
CN214261850U (en) Naphtha non-hydrogenation upgrading device
CN220011032U (en) Asphalt concrete feeding machine
CN216497976U (en) A filter equipment for producing food essence
CN220245888U (en) Coal slime drying device of coal washery
CN217249266U (en) Recycled concrete aggregate processingequipment
CN219784573U (en) Emulsifying device for asphalt processing
CN216099653U (en) Raw materials processingequipment of tile for building

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191119

Termination date: 20201221