CN209597334U - A kind of cement grinding mill - Google Patents
A kind of cement grinding mill Download PDFInfo
- Publication number
- CN209597334U CN209597334U CN201920222055.5U CN201920222055U CN209597334U CN 209597334 U CN209597334 U CN 209597334U CN 201920222055 U CN201920222055 U CN 201920222055U CN 209597334 U CN209597334 U CN 209597334U
- Authority
- CN
- China
- Prior art keywords
- column
- jack
- conductive column
- roller groove
- conductive
- 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
Links
- 239000004568 cement Substances 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 34
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 230000001846 repelling effect Effects 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model belongs to technical field of cement production more particularly to a kind of cement grinding mill.The utility model on bearing block be arranged roller groove, installation unit, jack, lift column, electromagnet unit and position-limiting unit by way of, achieve the effect that universal wheel effectively opens support simultaneously rolling transportation.The utility model cement grinding mill device rolling is structurally reasonable effectively, the opening and closing of scroll operation are simple to operate, equipment automatically opens idler wheel during lifting, lift again packed up after equipment automatically idler wheel flexible operation is effective and the whole advantage easy to use of scrolling function.
Description
Technical field
The utility model belongs to technical field of cement production more particularly to a kind of cement grinding mill.
Background technique
In cement production process, usually the raw material being crushed is crushed using cement ball mill, including cinder,
Ceramic tile is broken and clinker etc., but on the other hand, current existing cement grinding mill lacks rolling transportation effect, Jin Jinyong mostly
It is fixed after installation to use, the flexible and changeable use condition in place is not suitable for, so being badly in need of a band idler wheel and shifting in the market
Move convenient cement mill apparatus.
Patent announcement number is CN202823508U, and the day for announcing is that the Chinese utility model patent of 2013.03.27 discloses one
Kind cement grinding mill, including cylinder, cylinder inboard wall are provided with liner plate, and inner barrel is horizontally arranged with partition panel, and partition panel will be in cylinder
Part is divided into the first storehouse and the second storehouse, and first storehouse is provided with feed inlet outward, charging spiral shell is provided among feed inlet
Spin axis is provided in the first storehouse barrel wall and is connected with the consistent discharge door of wall surface radian, discharge door and barrel wall by clamping sliding slot
It connects, the second storehouse is provided with device for discharging outward.
But there are using effects poor, the obvious problem of feed inlet fugitive dust of the cement grinding mill in the utility model patent.
Utility model content
The purpose of the utility model is to provide a kind of cement grinding mills, can be by the way that roller groove, installation list are arranged on bearing block
Member, jack, the mode for lifting column, electromagnet unit and position-limiting unit reach universal wheel and effectively open support and rolling transportation
Effect.The utility model cement grinding mill device rolling is structurally reasonable, and effectively the opening and closing of scroll operation are simple to operate,
Equipment automatically opens idler wheel during lifting, lift again packed up after equipment automatically idler wheel flexible operation it is effective, and roll
The whole advantage easy to use of function.
The utility model solve the above problems the technical solution adopted is that: a kind of cement grinding mill, including ball mill body, and
Two bearing blocks on the ball mill body are set, further include the roller groove being arranged on the bearing block lower end surface, if
The installation unit on the roller groove inner top surface and for universal wheel to be mounted is set, the roller groove two sides are separately positioned on
Jack on wall, grafting setting in both ends is on the jack and for lifting the ball mill when opening the universal wheel downwards
Body lifts column, be arranged on the roller groove and by contacted in the jack conductive magnetic repellence mode downwards with
It is used to open the electromagnet unit of the universal wheel, and is separately positioned on the roller groove two sides and is used to limit fixation
Two position-limiting units of the installation unit opened downwards.
Further preferred technical solution is: the installation unit includes being vertically set on the roller groove inner top surface
Mounting post, socket is arranged in the mounting post and the installation orifice plate for installing the universal wheel, and socket setting exists
Tension spring in the mounting post and for pulling up the universal wheel on the roller groove inner top surface.
Further preferred technical solution is: the electromagnet unit includes being arranged on the roller groove inner top surface
Electromagnet portion, DC battery, setting the jack and it is described lift on column and by it is described lift column move up mode with
The conductive part in the electromagnet portion and the DC battery is connected in contact, and is arranged on the installation orifice plate upper surface
And for forming the permanent magnet pieces for repelling magnetic field with the electromagnet portion.
Further preferred technical solution is: the conductive part includes being arranged in described in one of them that section is rectangle
The first conductive column on jack inner top surface, it is the second conductive column lifted on column upper surface described in rectangle that section, which is arranged in,;Institute
Stating electromagnet portion includes the core that is arranged on the roller groove inner top surface of bonding, and be wound on the core and with it is described
DC battery is connected by conducting wire with second conductive column and jacks up the permanent magnet pieces for repelling downwards after powered up
Solenoid.
Further preferred technical solution is: the position-limiting unit includes being arranged on two medial surfaces of the roller groove
And for the mounting hole board ends insertion two limiting slots, be arranged in the limiting slot and for the installation orifice plate to
The lower unidirectional limiting section opened and stop limit upwards, and be arranged in the limiting slot and the jack and pass through the lift
It plays lift on column and contacts electrically conducting manner with the repulsion opening portion of the upward blocking position-limiting action for releasing the limiting section.
Further preferred technical solution is: the limiting section includes being arranged in pairs on the limiting slot medial surface
Limited block, column spinner, one end aperture are socketed in the rotary stopper plate on the column spinner, and socket is arranged in the column spinner
In aperture that is upper and being located at the rotary stopper plate and then for the rotary stopper plate to be pressed in the limited block lower surface
Torsional spring, the mounting hole board ends are located at the rotary moveable end top position of the rotary stopper plate.
Further preferred technical solution is: the repulsion opening portion includes being arranged on the limiting slot inner bottom surface
Second DC battery, the second solenoid being wound on the limited block, bonding are arranged in the rotary stopper plate close to institute
The second permanent magnet pieces on limited block side are stated, the third conductive column on the jack inner top surface is set, and is arranged in institute
It states and lifts on column upper surface and be used to be powered by contacting the third conductive column mode to connect second DC battery
With the 4th conductive column of second solenoid, the distance between second conductive column and the 4th conductive column are greater than institute
State the distance between the first conductive column and the third conductive column.
Further preferred technical solution is: different from another that first conductive column and the second conductive column is arranged
The first support column for lifting column described in the support on the jack inner top surface and the second support are equipped in the jack
Column.
Further preferred technical solution is: it is described lift upper surface that column is located on the outside of the jack and be equipped be used for
Indicate two bars of second conductive column and the 4th conductive column position.
Further preferred technical solution is: being equipped in the groove body wall of the roller groove dry from the direct current for being arranged
The conducting wire cavity of the conducting wire connected on battery and the second DC battery.
The utility model by bearing block be arranged roller groove, installation unit, jack, lift column, electromagnet unit with
And the mode of position-limiting unit, achieve the effect that universal wheel effectively opens support and rolling transportation.The utility model cement grinding mill equipment
Rolling structure is rationally effective, and the opening and closing of scroll operation are simple to operate, and equipment automatically opens idler wheel during lifting,
Lift again packed up after equipment automatically idler wheel flexible operation is effective and the whole advantage easy to use of scrolling function.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the positional structure schematic diagram of electromagnet unit in the utility model.
Fig. 3 is the structural schematic diagram in the utility model in jack.
Fig. 4 is the positional structure schematic diagram of position-limiting unit in the utility model.
Specific embodiment
As described below is only the preferred embodiment of the utility model, is not defined to the scope of the utility model.
Embodiment: as shown in attached drawing 1,2,3 and attached drawing 4, a kind of cement grinding mill, including ball mill body 11, and setting
Two bearing blocks 12 on the ball mill body 11 further include the roller groove 1 being arranged on 12 lower end surface of bearing block,
Installation unit 2 on 1 inner top surface of roller groove and for universal wheel 13 to be mounted is set, the idler wheel is separately positioned on
Jack 3 on 1 two sidewalls of slot, grafting setting in both ends is on the jack 3 and for lift when opening the universal wheel 13 downwards
That plays the ball mill body 11 lifts column 4, is arranged on the roller groove 1 and conductive by contacting in the jack 3
Downward magnetic repellence mode is to be used to open the electromagnet unit 5 of the universal wheel 13, and is separately positioned on the roller groove 1
Two position-limiting units 6 on two sides and for limiting the fixed installation unit 2 opened downwards.
In the present embodiment, the ball mill body 11 is for a long time in use, the column 4 that lifts is placed on described insert naturally
On 3 inner bottom surface of hole, the electromagnet unit 5 fails to be powered, and the final universal wheel 13 is arranged in the state that inside contracts in the idler wheel
In slot 1, the ball mill body 11 has the advantages that placement stability is high.
And when the ball mill body 11 needs change place in use, first closing the ball mill body 11 empties internal water
Pug, to mitigate load when lifting, described at this time to lift column 4 and be raised up to 3 top of jack, contact is powered immediately, institute
It states electromagnet unit 5 and repels the jack-up universal wheel 13 downwards, and the bearing block 12 is also liftoff, the installation unit 2 connects
With the universal wheel 13 smoothly downward across the position-limiting unit 6, and guaranteed by the limited support effect of the position-limiting unit 6
The universal wheel 13 is blocked, the final universal wheel 13 is vertically fixed, and effective rolling action is played.
The installation unit 2 includes the mounting post 201 being vertically set on 1 inner top surface of roller groove, and socket setting exists
Installation orifice plate 202 in the mounting post 201 and for installing the universal wheel 13, and socket are arranged in the mounting post
Tension spring 203 on 201 and for pulling up the universal wheel 13 on 1 inner top surface of roller groove.The electromagnet unit 5
Including be arranged on 1 inner top surface of roller groove electromagnet portion 501, DC battery 502, be arranged in the jack 3 and institute
It states and lifts on column 4 and mode is moved up to be used to contact the conducting electromagnet portion 501 and the direct current and do by the column 4 that lifts
The conductive part 503 of battery 502, and be arranged on 202 upper surface of installation orifice plate and be used for and 501 shape of electromagnet portion
At the permanent magnet pieces 504 for repelling magnetic field.The conductive part 503 includes that one of them described jack 3 that section is rectangle is arranged in
The first conductive column 503a on inner top surface, it is the second conductive column lifted on 4 upper surface of column described in rectangle that section, which is arranged in,
503b;The electromagnet portion 501 includes the core 501a that bonding is arranged on 1 inner top surface of roller groove, and is wound on institute
It states on core 501a and is connect with the DC battery 502 and the second conductive column 503b by conducting wire and be used to be powered
The backward lower solenoid 501b for repelling the jack-up permanent magnet pieces 504.
In the present embodiment, the installation unit 2 and electromagnet unit 5 make for opening the universal wheel 13 downwards
With method are as follows:
First, the pull on the jack 3 of column 4 that lifts is adjusted, so that the first conductive column 503a is positioned at described
Right above second conductive column 503b, then lifts and described lift column 4, the first conductive column 503a and second conductive column
503b contact is conductive, is at this time also pressure-bearing force part at this;
Second, the DC battery 502 is powered with the solenoid 501b immediately, and the solenoid 501b generates downward
Repel the magnetic field for jacking up the permanent magnet pieces 504, the related installation orifice plate 202 of the permanent magnet pieces 504 and universal wheel 13
Downward across the position-limiting unit 6 and stuck, guarantee the opening fixed effect of the universal wheel 13;
Third, when the ball mill body 11 needs to retract the universal wheel 13 and intends long-term fixation in use, described
The circuit relationships controlled at the position-limiting unit 6 at column 4 and the jack 3 are lifted, so that contacting at the position-limiting unit 6 stuck
Fixed effect, and the holding of ball mill body 11 at this time is lifted, the universal wheel 13 is because of described 202 liang of lateral confinements of installation orifice plate
Position relationship is retracted in the roller groove 1 after disappearing by the tension spring 203 upwards, and that completes the universal wheel 13 packs up operation.
The position-limiting unit 6 includes being arranged on 1 two medial surfaces of the roller groove and being used for described 202 liang of installation orifice plate
Two limiting slots 601 being inserted into are held, are arranged in the limiting slot 601 and for the downward unidirectional opening of the installation orifice plate 202
And stop the limiting section 602 of limit upwards, and be arranged in the limiting slot 601 and the jack 3 and lift by described
Lift contact electrically conducting manner is on column 4 with the repulsion opening portion 603 of the upward blocking position-limiting action for releasing the limiting section 602.
The limiting section 602 includes limited block 602a, the column spinner 602b being arranged in pairs on 601 medial surface of limiting slot, one end
Aperture is socketed in the rotary stopper plate 602c on the column spinner 602b, and socket is arranged on the column spinner 602b and position
In in the aperture of the rotary stopper plate 602c and then for the rotary stopper plate 602c to be pressed under the limited block 602a
Torsional spring 602d on surface, installation 202 both ends of orifice plate are located on the rotary moveable end of the rotary stopper plate 602c
Set place in orientation.The opening portion 603 that repels includes the second DC battery being arranged on 601 inner bottom surface of limiting slot
603a, the second solenoid 603b being wound on the limited block 602a, bonding setting are close in the rotary stopper plate 602c
The third conductive column on 3 inner top surface of jack is arranged in the second permanent magnet pieces 603c on the side the limited block 602a
603d, and setting are lifted described on 4 upper surface of column and by contacting the third conductive column 603d mode to be used to be powered
Connect the 4th conductive column 603e of the second DC battery 603a and the second solenoid 603b, second conductive column
The distance between 503b and the 4th conductive column 603e are greater than the first conductive column 503a and third conductive column 603d
The distance between.Different from being set in another described jack 3 that the first conductive column 503a and the second conductive column 503b is arranged
There are the first support column and the second support column for lifting column 4 described in the support on 3 inner top surface of jack.It is described to lift
The upper surface that column 4 is located at 3 outside of jack, which is equipped with, is used to indicate the second conductive column 503b and the 4th conductive column
Two bars of the position 603e.Be equipped in the groove body wall of the roller groove 1 for being arranged from the DC battery 502 and
The conducting wire cavity of the conducting wire connected on second DC battery 603a.
In the present embodiment, the jack 3 and it is described lift between column 4 tool there are two types of positional relationship, be respectively used to conduction
The electromagnet unit 5 and the position-limiting unit 6 are connected, the opening of the universal wheel 13 is respectively corresponded and packs up movement, is used
Mode is as follows:
First, when the universal wheel 13 needs to open, it can be seen that " opening " is identified on one of them described bar, this
Shi Suoshu the first conductive column 503a is located at right above the second conductive column 503b, and the 4th conductive column 603e and described the
Three conductive column 603d are offset vertically, and force lifts the entire ball mill body 11, the first conductive column 503a then up
Conduction is contacted with the second conductive column 503b, the DC battery 502 is powered to the solenoid 501b, the solenoid
501b, which finally repels downwards, jacks up the universal wheel 13, and installation 202 both ends of orifice plate respectively overcome the torsion of the torsional spring 602d
Power and push the rotation rotary stopper plate 602c, be eventually located at the lower section of two rotary stopper plate 602c, and the rotation
Turn have the limited block 602a above limit plate 602c again, therefore the installation orifice plate 202 and rotary stopper plate 602c are just not
Can be upward again, guarantee that the universal wheel 13 stablizes support on the ground, wherein the structural strength of the limited block 602a is branch
The key of support can use iron and steel material quality, and having removed movement certainly should not continue too long, and the universal wheel 13 can be put after opening
Under;
Second, when the universal wheel 13 needs to withdraw, column 4 inwardly is lifted described in promotion, so that the mark " opening " is contracted
It returns in the jack 3, and " packing up " mark is aligned with 3 side of jack, at this time the first conductive column 503a and described the
Two conductive column 503b dislocation, and the 4th conductive column 603e is located at right above the third conductive column 603d, it is described to lift column 4
When lifting again, the DC battery 502 is not turned on and the second DC battery 603a is connected;
Third, when the second DC battery 603a is connected, the liftoff no longer stress of universal wheel 13, described the
Two solenoid 603b electricity magnetisations push down on the second permanent magnet pieces 603c, and the final rotary stopper plate 602c is pushed down on
The no longer installation orifice plate 202 of stress, the openning between final two rotary stopper plate 602c open up into centainly
After size, the installation orifice plate 202 is pulled and crossed the openning of opening and return to two limited blocks by the tension spring 203
Initial position between 602a, the universal wheel 13 are smoothly withdrawn, and described lift finally is put down at column 4, and the bearing block 12 is just
Stablize support on the ground;
4th, the quantity of the position-limiting unit 6 is two, two side positions in the roller groove 1, therefore the described 4th leads
Electric column 603e and third conductive column 603d needs the setting of two pairs of left and right, and the electromagnet unit 5 is with regard to one, middle part, therefore one
The first conductive column 503a and the second conductive column 503b is arranged in side, is used to support and conductive, and the same specification is arranged in the other side
First support column and the second support column be only used for support, therefore first support column and the second support column
Material can be high-strength rubber;
5th, in the present embodiment, between the first conductive column 503a and the second conductive column 503b, the described 4th
Dislocation or alignment relation between conductive column 603e and the third conductive column 603d be electromagnet unit 5 described in switched conductive or
The key of the position-limiting unit 6, it is described lift column 4 by pull mode control only contact a pair of conductive column, it is therefore desirable to " beat
Open " and " packing up " two mark to mark, to facilitate operation personnel's alignment, avoid alignment failure, also avoid two pairs of conductive columns all
The problem of misalignment.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, within the scope of knowledge possessed by those of ordinary skill in the art, can also do not depart from it is practical
Various modifications are made under the premise of novel objective.These are all without creative modification, as long as in the power of the utility model
All by the protection of Patent Law in sharp claimed range.
Claims (10)
1. a kind of cement grinding mill, including ball mill body (11), and two bearings being arranged on the ball mill body (11)
Seat (12), it is characterised in that: further include the roller groove (1) being arranged on the bearing block (12) lower end surface, be arranged in the rolling
Installation unit (2) on race (1) inner top surface and for universal wheel (13) to be mounted, is separately positioned on the roller groove (1)
Jack (3) on two sidewalls, grafting setting in both ends is on the jack (3) and for when opening the universal wheel (13) downwards
Lifting column (4) for the ball mill body (11) is lifted, is arranged on the roller groove (1) and inscribed by the jack (3)
The conductive and then downward magnetic repellence mode of touching is to be used to open the electromagnet unit (5) of the universal wheel (13), and sets respectively
Set two limits on the roller groove (1) two sides and for limiting the fixed installation unit (2) opened downwards
Bit location (6).
2. a kind of cement grinding mill according to claim 1, it is characterised in that: the installation unit (2) includes being vertically set on
Mounting post (201) on roller groove (1) inner top surface, socket are arranged on the mounting post (201) and are used to install described
The installation orifice plate (202) of universal wheel (13), and socket are arranged on the mounting post (201) and in the roller groove
(1) tension spring (203) of the universal wheel (13) is pulled up on inner top surface.
3. a kind of cement grinding mill according to claim 2, it is characterised in that: the electromagnet unit (5) includes being arranged in institute
Electromagnet portion (501) on roller groove (1) inner top surface, DC battery (502) are stated, is arranged in the jack (3) and the lift
It rises on column (4) and mode is moved up to be used to contact and the electromagnet portion (501) and the direct current is connected by the column (4) that lifts
The conductive part (503) of dry cell (502), and be arranged on installation orifice plate (202) upper surface and be used for and the electromagnetism
Iron portion (501) forms the permanent magnet pieces (504) for repelling magnetic field.
4. a kind of cement grinding mill according to claim 3, it is characterised in that: the conductive part (503) includes being arranged in section
For the first conductive column (503a) on one of them described jack (3) inner top surface of rectangle, it is described in rectangle that section, which is arranged in,
Lift the second conductive column (503b) on column (4) upper surface;The electromagnet portion (501) includes that bonding is arranged in the roller groove
(1) core on inner top surface (501a), and be wound on the core (501a) and with the DC battery (502) and institute
The second conductive column (503b) is stated to connect by conducting wire and for repelling the spiral shell for jacking up the permanent magnet pieces (504) downwards after powered up
Coil (501b).
5. a kind of cement grinding mill according to claim 4, it is characterised in that: the position-limiting unit (6) includes being arranged described
Two limiting slots (601) on (1) two medial surface of roller groove and for installation orifice plate (202) both ends insertion, setting exist
It is opened in the limiting slot (601) and unidirectionally downwards for installation orifice plate (202) and stops the limiting section of limit upwards
(602), and setting lifts lift contact conduction on column (4) in the limiting slot (601) and the jack (3) and by described
Mode is with the repulsion opening portion (603) of the upward blocking position-limiting action for releasing the limiting section (602).
6. a kind of cement grinding mill according to claim 5, it is characterised in that: the limiting section (602) includes being arranged in pairs in
Limited block (602a), column spinner (602b) on limiting slot (601) medial surface, one end aperture are socketed in the column spinner
Rotary stopper plate (602c) on (602b), and socket are arranged on the column spinner (602b) and are located at the rotary stopper
In the aperture of plate (602c) and then for the rotary stopper plate (602c) to be pressed on the lower surface the limited block (602a)
Torsional spring (602d), described installation orifice plate (202) both ends are located above the rotary moveable end of the rotary stopper plate (602c)
At position.
7. a kind of cement grinding mill according to claim 6, it is characterised in that: the repulsion opening portion (603) includes that setting exists
The second DC battery (603a) on limiting slot (601) inner bottom surface, second be wound on the limited block (602a)
Solenoid (603b) is bonded second be arranged in the rotary stopper plate (602c) on the side the limited block (602a) forever
Flat thin magnet (603c), the third conductive column (603d) being arranged on the jack (3) inner top surface, and be arranged and lift column described
(4) second DC battery is connected to be used to be powered on upper surface and by contacting third conductive column (603d) mode
4th conductive column (603e) of (603a) and second solenoid (603b), second conductive column (503b) and the described 4th
The distance between conductive column (603e), be greater than between first conductive column (503a) and the third conductive column (603d) away from
From.
8. a kind of cement grinding mill according to claim 4, it is characterised in that: different from be arranged first conductive column (503a) with
And second conductive column (503b) another described jack (3) in be equipped on the jack (3) inner top surface support described in
Lift the first support column and the second support column of column (4).
9. a kind of cement grinding mill according to claim 7, it is characterised in that: described lift column (4) are located at the jack (3) outside
The upper surface of side is equipped with two fingers for being used to indicate second conductive column (503b) and the 4th position conductive column (603e)
Show item.
10. a kind of cement grinding mill according to claim 7, it is characterised in that: be equipped with and use in the groove body wall of the roller groove (1)
In the conducting wire cavity for the conducting wire that setting is connected from the DC battery (502) and the second DC battery (603a).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920222055.5U CN209597334U (en) | 2019-02-22 | 2019-02-22 | A kind of cement grinding mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920222055.5U CN209597334U (en) | 2019-02-22 | 2019-02-22 | A kind of cement grinding mill |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209597334U true CN209597334U (en) | 2019-11-08 |
Family
ID=68404163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920222055.5U Expired - Fee Related CN209597334U (en) | 2019-02-22 | 2019-02-22 | A kind of cement grinding mill |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209597334U (en) |
-
2019
- 2019-02-22 CN CN201920222055.5U patent/CN209597334U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209597334U (en) | A kind of cement grinding mill | |
CN109675685A (en) | A kind of cement grinding mill | |
CN201855549U (en) | Automatic elevating tennis column | |
CN209701569U (en) | A kind of cement material conveying equipment | |
CN108001501A (en) | A kind of plastic pipe fitting carrier | |
CN109649952A (en) | A kind of cement material conveying equipment | |
CN201359523Y (en) | Anti-tip column-type weighing sensor | |
CN106377868A (en) | Device with bi-directional spring assistance | |
CN110150876A (en) | A kind of multi-functional intelligent drawer cabinet | |
CN206969805U (en) | A kind of mask paper support anti-run safety device | |
CN205769412U (en) | A kind of packaged type intelligent switchboard system | |
CN107953763A (en) | A kind of battery installation structure of electric car | |
CN203255862U (en) | Multi-arm ejector rod hoisting permanent magnet | |
CN209266616U (en) | A kind of embedded firm joint device of chip for cell phone | |
CN216509489U (en) | Environment-friendly bottle anti-abrasion split charging equipment | |
CN212896065U (en) | Road and bridge engineering protector | |
CN209391419U (en) | A kind of multi-functional intelligent drawer cabinet | |
CN215978787U (en) | A security fence for electrical equipment overhauls | |
CN207881298U (en) | Snowmaker leg structure | |
CN207052405U (en) | One kind is dry to become fan supporter | |
CN210804953U (en) | Rural family economic increment demonstration model | |
CN206886438U (en) | A kind of elastic filament reel auxiliary mounting structure | |
CN209709113U (en) | A kind of battery pastes the stock stop of highland barley paper device | |
CN201649862U (en) | Magnetic control lock and key | |
CN108001182A (en) | A kind of battery installation structure of electric car |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 |
|
CF01 | Termination of patent right due to non-payment of annual fee |