CN206027833U - Mechanical seal device reaches horizontal sand mill including it - Google Patents
Mechanical seal device reaches horizontal sand mill including it Download PDFInfo
- Publication number
- CN206027833U CN206027833U CN201620498313.9U CN201620498313U CN206027833U CN 206027833 U CN206027833 U CN 206027833U CN 201620498313 U CN201620498313 U CN 201620498313U CN 206027833 U CN206027833 U CN 206027833U
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- CN
- China
- Prior art keywords
- sand mill
- main shaft
- horizontal sand
- rotating ring
- mechanical seal
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- 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
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Abstract
The utility model discloses a mechanical seal device, including a mechanical seal device that is close to deep groove ball bearing setting and being close to the 2nd mechanical seal device that the 2nd deep groove ball bearing set up, a mechanical seal device includes first quiet ring, quiet ring stand, first rotating ring and rotating ring frame, and the rotating ring frame overlaps locates the main shaft, first rotating ring install in the rotating ring frame, quiet ring stand with the bearing frame is connected, and quiet ring stand is including being equipped with the mechanical seal spring holder that is used for installing the spring hole of spring, first quiet ring is located the spring with between the first rotating ring, rotating ring frame with the connection can be dismantled to the main shaft. The utility model provides a mechanical seal device, the rotating ring frame can be dismantled with the main shaft and be connected, makes the rotating ring put up to independent unit, makes things convenient for the dismantlement and the maintenance of a mechanical seal device, and can freely set for the specific pressure of end surface of a mechanical seal device. The utility model also discloses a horizontal sand mill of including above -mentioned mechanical seal device.
Description
Technical field
This utility model is related to grinding technique field, more particularly to a kind of mechanically-sealing apparatus and the Horizontal sand including which
Grinding machine.
Background technology
Sand mill is that one kind is widely used in paint, cosmetics, food, daily use chemicals, dyestuff, ink, medicine, magnetic recording
The high-efficient grinding dispersing apparatus of the industrial circles such as material, ferrite and photographic film.
The operation principle of sand mill produces friction and shearing force for dispersion impeller drives abrasive media high-speed motion, makes material
Ground and disperseed, according to main shaft arrangement, sand mill is mainly had vertical grinding machine and horizontal sand mill.
In existing used horizontal sand mill, mainly use mechanically-sealing apparatus and sealed, but it is existing used
The rotating ring frame of mechanically-sealing apparatus be fixedly connected with main shaft, be not easy to the dismounting and maintenance of mechanical seal.
Utility model content
Based on this, it is necessary to be fixedly connected with main shaft for the rotating ring frame of horizontal sand mill, be not easy to tearing open for mechanical seal
A kind of mechanically-sealing apparatus of problem offer and the horizontal sand mill including which with maintenance are provided.
A kind of mechanically-sealing apparatus, for horizontal sand mill, the horizontal sand mill include frame, main shaft, bearing block,
One deep groove ball bearing and the second deep groove ball bearing, the bearing block are connected with the frame, and the main shaft is by first zanjon
Ball bearing and second deep groove ball bearing are supported in the bearing block, and the mechanically-sealing apparatus are included near described first
The first mechanically-sealing apparatus and the second mechanical seal dress arranged near second deep groove ball bearing that deep groove ball bearing is arranged
Put, first mechanically-sealing apparatus include the first stationary ring, stationary ring frame, the first rotating ring and rotating ring frame, the rotating ring frame is sheathed on
The main shaft, first rotating ring are installed on the rotating ring frame, and the stationary ring frame is connected with the bearing block, the stationary ring frame bag
The mechanical seal spring base being provided with for pacifying spring-loaded spring eye is included, first stationary ring is located at the spring and described first
Between rotating ring, the rotating ring frame is detachably connected with the main shaft.
The mechanically-sealing apparatus that this utility model is provided, rotating ring frame are detachably connected with main shaft, put up rotating ring for independence
Unit, facilitate the dismounting and maintenance of the first mechanically-sealing apparatus, and can freely set the end face of the first mechanically-sealing apparatus
Than pressure.
Wherein in one embodiment, the number of the spring eye of the mechanical seal spring base is 12, the spring eye
Aperture be 5mm, the mechanical seal spring base is additionally provided with spill port, and the aperture of the spill port is 8.5mm.
Wherein in one embodiment, second mechanically-sealing apparatus include stationary ring lid, are installed in the stationary ring lid
Second stationary ring of side, the second rotating ring and rotating seat, the rotating seat are sheathed on the main shaft, and the rotating seat can be relative to described
Main axle moving is so that the spring contraction for being installed on the rotating seat extrudes second stationary ring, the end face of second rotating ring and institute
State the end contact sealing of the second stationary ring.
A kind of horizontal sand mill, the horizontal sand mill include frame, main shaft, bearing block, the first deep groove ball bearing, second
Deep groove ball bearing and the mechanically-sealing apparatus as described in above-mentioned any one, the horizontal sand mill also include separation member, outer barrel and
Interior bucket, the bearing block are connected with the frame, and the main shaft is by first deep groove ball bearing and the second deep-groove ball axle
Hold and be supported in the bearing block, the separation member is provided with charging aperture and is connected with the bearing block, and said tub is interior with described
Entirety after barrel assembly is connected with the separation member, and the interior bucket cover sets the working end of the main shaft, the interior bucket and the master
Working chamber is formed between axle, cooling-water duct is formed between said tub and the interior bucket, it is characterised in that the horizontal sand milling
Machine also includes turbine dispersion impeller, wheel hub, screen cloth, screen cloth seat and cover plate, and the turbine dispersion impeller is installed on the work of the main shaft
End, the wheel hub are installed on the end of the working end of the main shaft, and the cover plate is installed on the interior bucket and said tub institute shape
Into entirety end and be provided with clout mouth, the screen cloth seat is installed on the cover plate and, the sieve relative with the clout mouth
Net is installed on the screen cloth seat, and one end of the screen cloth is located at the hub interior.
The horizontal sand mill that this utility model is provided, including above-mentioned mechanically-sealing apparatus, above-mentioned mechanical sealing device active loop
Frame is detachably connected with main shaft, is put up rotating ring for independent unit, is facilitated the dismounting and maintenance of the first mechanically-sealing apparatus, and
The face pressure of the first mechanically-sealing apparatus can freely be set.
Wherein in one embodiment, the horizontal sand mill also includes gland and protection cap, the gland with described point
Off member connects, and the protection cap is sheathed on the main shaft, and one end of the protection cap is connected with the rotating ring frame, the protection cap
The other end connect with the turbine dispersion impeller, the circular cone that the protection cap is included cylindrical portion and is connected with the cylindrical portion
Portion, the periphery of the cylindrical portion are adjacent with the inner side of the gland, and the conus portion is located at the work intracavity.
Wherein in one embodiment, the outer wall of said tub be provided with can the inflow entrance that flows through of Cooling Water and flow export,
The inflow entrance and the flow export are respectively positioned at the two ends of said tub.
Wherein in one embodiment, the horizontal sand mill also includes discharge nozzle, and the discharge nozzle is welded in the lid
Plate is simultaneously relative with the clout mouth of the cover plate.
Wherein in one embodiment, the horizontal sand mill also includes pneumatic diaphragm pump, and material is in the pneumatic diaphragm
The charging aperture of the separation member is entered in the presence of pump.
Wherein in one embodiment, between the two neighboring turbine dispersion impeller and the turbine dispersion impeller and the wheel
Spacer is equipped between hub.
Description of the drawings
The structure chart of the horizontal sand mill that Fig. 1 is provided for this utility model embodiment；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the enlarged drawing at B in Fig. 1；
Fig. 4 is the sectional view of wheel hub in Fig. 1；
Fig. 5 is the structure chart of turbine dispersion impeller in Fig. 1；
Fig. 6 is the structure chart of screen cloth seat in Fig. 1；
Fig. 7 is the structure chart of mechanical seal spring base in Fig. 1；
Side views of the Fig. 8 for Fig. 7；
Fig. 9 is the sectional view of protection cap in Fig. 1.
Specific embodiment
For the ease of understanding this utility model, this utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But, this utility model can come real in many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
The understanding for opening content is more thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology are led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.In term used in the description of the present utility model it is simply herein
The purpose of description specific embodiment, it is not intended that in limiting this utility model.Term as used herein " and/or " include
The arbitrary and all of combination of one or more related Listed Items.
Referring to Fig. 1-Fig. 4, embodiment of the present utility model provides a kind of horizontal sand mill, including frame 10, main shaft 20, axle
Bearing 30, the first deep groove ball bearing 40, the second deep groove ball bearing 50, separation member 60, outer barrel 70 and interior bucket 80, bearing block 30 and machine
Frame 10 connects, and main shaft 20 is supported in bearing block 30 by the first deep groove ball bearing 40 and the second deep groove ball bearing 50, separation member 60
It is provided with charging aperture e and is connected with bearing block 30, outer barrel 70 is connected with separation member 60 with the entirety after the assembling of interior bucket 80, and interior bucket 80 covers
If the working end of main shaft 20, working chamber 90 is formed between interior bucket 80 and main shaft 20, cooling water is formed between outer barrel 70 and interior bucket 80
Passage, above-mentioned horizontal sand mill also include turbine dispersion impeller 100, wheel hub 110, screen cloth, screen cloth seat 120 and cover plate 130, turbine point
Scattered disk 100 is installed on the working end of main shaft 20, and wheel hub 110 is installed on the end of the working end of main shaft 20, and cover plate 130 is installed on interior
The end of the entirety formed with outer barrel 70 by bucket 80 is simultaneously provided with clout mouth, screen cloth seat 120 be installed on cover plate 130 and with clout mouth
(not shown) is relative, and screen cloth is installed on screen cloth seat 120, and one end of screen cloth is inside wheel hub 110.Referring to Fig. 4, wheel hub 110 is total
A length of 140mm-160mm, wheel hub 110 are circumferentially with wheel bore 111 along which, and the number of wheel bore 111 is 6-8, wheel bore 111
Width be 30mm-50mm.
The horizontal sand mill that this utility model embodiment is provided, the overall length of its wheel hub 110 is 140mm-160mm, wheel hub 110
Wheel bore 111 is circumferentially with along which, the number of wheel bore 111 is 6-8, the width of wheel bore 111 is 30mm-50mm, due to
Wheel hub 110 primarily serves the effect of dispersed material and zirconium pearl, and 110 width of above-mentioned wheel hub and 111 number of wheel bore and width set
Put, it is ensured that the percent of pass of zirconium pearl and material, improve grinding rate.
The overall length of above-mentioned wheel hub 110 is overall length of the wheel hub 110 on its axial direction, and the width of wheel bore 111 is wheel hub
Size of the hole 111 along wheel hub 110 radially.
Specifically, the overall length of above-mentioned wheel hub 110 is 150mm, and the number of wheel bore 111 is 6, the width of wheel bore 111
For 31mm.
In the present embodiment, above-mentioned horizontal sand mill also includes motor 140, pneumatic diaphragm pump 150 and discharge nozzle 160, goes out
Expects pipe 160 is welded in screen cloth seat 120 relative with the clout mouth of cover plate 130.During work, motor 140 is driven by belt pulley and is led
Axle 20 is rotated, and material enters the charging aperture e of separation member 60 by pneumatic diaphragm pump 150, and material enters working chamber from charging aperture e
90, and working chamber 90 is filled in, the turbine dispersion impeller 100 for being installed on 20 working end of main shaft drives abrasive media high-speed rotation, such as
Zirconium pearl, produces greatly impact, friction and shearing force, so that produce between the solid particle and abrasive media in material more strengthening
Strong collision, friction and shear action, reach the purpose for accelerating levigate microgranule and disperse agglomerations, and material is from 20 working end of main shaft
End flow out, zirconium pearl in the presence of wheel hub 110 with feed separation, then material by screen cloth to cover plate 130 clout mouth,
Flow out from discharge nozzle 160.
Referring to Fig. 1 and Fig. 5, in the present embodiment, turbine dispersion 100 is circumferentially uniformly provided with turbine dispersion disk hole 101, whirlpool
The number of wheel dispersion disk hole 101 is 16-24.The number control of the turbine dispersion disk hole 101 of turbine dispersion impeller 110 is suitable at one
When scope, improve the sand milling efficiency of horizontal sand mill.
Specifically, the number of above-mentioned turbine dispersion disk hole 101 is 24.
Referring to Fig. 6, screen cloth seat 120 be internally provided with can Cooling Water flow into and flow out tank 121, screen cloth seat can be made
120 have heat sinking function.It is and the screen cloth in the present embodiment is installed on screen cloth seat 120, straight compared to screen cloth of the prior art
Connect and be installed on main shaft 20, simplify discharging structure, and improve the service life of screen cloth.
Specifically, cooling water can flow intake chamber 121 from tank water inlet h, flow out tank 121 from sink outlet i.
Referring to Fig. 1, in the present embodiment, the internal welding of outer barrel 70 is connected to spiral stainless steel coil 170, stainless steel coil
170 curls are welded in inside outer barrel 70.And above-mentioned horizontal sand mill also include cooling tube 180, water inlet b, outlet a and
Be arranged at 70 outer wall of outer barrel can Cooling Water the inflow entrance f that flows through and flow export g, and inflow entrance f and flow export g be located at respectively
The two ends of outer barrel 70, cooling water enter into cooling tube 180 from water inlet b, from cooling tube 180 to inflow entrance f to outer barrel 70 with it is interior
The cooling-water duct formed between bucket 80, from above-mentioned cooling-water duct to flow export g, and goes out through tank water inlet h and tank
Mouth of a river i, finally flows out from outlet a.
When cooling water flows through cooling-water duct, due to the restriction for having helical form stainless steel coil 170, the tendency of cooling water is also in
Helical form, makes cooling water Uniform Flow, improves heat-sinking capability.
Referring to Fig. 1, in the present embodiment, between two neighboring turbine dispersion impeller 100 and turbine dispersion impeller 100 and wheel hub
Spacer 190 is equipped between 110.Spacer 190 can make to be spaced a distance between two turbine dispersion impellers 100, and also make
It is spaced a distance between turbine dispersion impeller 100 and wheel hub 110.
In the present embodiment, main shaft 20 is respectively by two the first deep groove ball bearings 40 and two the second deep groove ball bearings 50
Support in bearing block 30.The quantity of the first deep groove ball bearing 40 and the second deep groove ball bearing 50 is two, not only alleviates list
The load born by individual bearing, and while increased the total load born by whole horizontal sand mill, so as to increased equipment
Service life.
Referring to Fig. 1, Fig. 2, Fig. 7 and Fig. 8, in the present embodiment, above-mentioned horizontal sand mill also includes mechanically-sealing apparatus, should
Mechanically-sealing apparatus include the first mechanically-sealing apparatus 200 arranged near the first deep groove ball bearing 40 and near the second deep-groove ball
Bearing 50 arrange the second mechanically-sealing apparatus 210, the first mechanically-sealing apparatus 200 include the first stationary ring 201, stationary ring frame 202,
First rotating ring 203 and rotating ring frame 204, rotating ring frame 204 are sheathed on main shaft 20, and the first rotating ring 203 is installed on rotating ring frame 204, stationary ring
Frame 202 is connected with bearing block 30, and stationary ring frame 202 includes being provided with the mechanical seal spring for pacifying spring-loaded spring eye 20211
Seat 2021, the first stationary ring 201 are located between spring and the first rotating ring 203.
During installation, rotating ring frame 204 is sheathed on main shaft 20, and the first rotating ring 203 is installed on rotating ring frame 204, and spring is installed on machine
Tool Packing spring seat 2021, the first stationary ring 201 are placed between spring and the first rotating ring 203, and rotating ring frame 204 can be relative to main shaft
20 move so as to promote the first rotating ring 203 to extrude the first stationary ring 201, under the spring-force driven dual of spring and in mechanical seal bullet
In the presence of lubricating oil in spring abutment 2021, the first stationary ring 201 and the first rotating ring 203 is made to fit sealing.
Specifically, in the present embodiment, above-mentioned rotating ring frame 204 is detachably connected with main shaft 20, makes rotating ring frame 204 become only
Vertical unit, facilitates the dismounting and maintenance of the first mechanically-sealing apparatus 200, and can freely set the first mechanically-sealing apparatus
200 face pressure, improves the service life of the first stationary ring 201 and the first rotating ring 203.
Above-mentioned face pressure is the pressure suffered by 203 seal face unit area of the first stationary ring 201 and the first rotating ring,
As rotating ring frame 204 and main shaft are detachably connected, i.e., rotating ring frame 204 can be moved axially relative to main shaft 20, then can change dynamic
Ring stand 204 puts on the active force of the first rotating ring 203, that is, change the active force that the first rotating ring 203 puts on the first stationary ring 201,
So as to change the elastic force of the spring abutted with the first stationary ring 201, as the elastic force of spring freely can change, and the first stationary ring
201 and first the active force between rotating ring 203 be mainly elastic force, then the face pressure of the first mechanically-sealing apparatus 200 can from
By setting.
Referring to Fig. 7 and Fig. 8, in the present embodiment, the number of the spring eye 20211 of above-mentioned mechanical seal spring base 2021 is
12, the aperture of spring eye 20211 is 5mm, and mechanical seal spring base 2021 is additionally provided with spill port 20212, spill port 20212
Aperture is 8.5mm.Certainly, the quantity of spring eye 20211 is unrestricted, and the quantity of spring eye 20211 is more, it is ensured that first
201 stress of stationary ring is more uniform, and the aperture of spring eye 20211 is also unrestricted, the pore size of spring eye 20211 with it is required
The spring of installation is adapted, and the pore size of spill port 20212 is also unrestricted.
Referring to Fig. 3, in the present embodiment, the second mechanically-sealing apparatus 210 include stationary ring lid 211, are installed on stationary ring lid 211
Second stationary ring 212 of inner side, the second rotating ring 213 and rotating seat 214, rotating seat 214 are sheathed on main shaft 20, and rotating seat 214 can phase
For main axle moving so that the spring contraction for being installed on the rotating seat extrudes the second stationary ring 212, the end face of the second rotating ring 213 and the
The end contact sealing of two stationary rings 212.Ibid, the second stationary ring 212 and the second rotating ring 213 fit sealing.
Referring to Fig. 1 and Fig. 3, in the present embodiment, above-mentioned horizontal sand mill also includes capping 220, tank support 230, oil
Case 240 and gear pump 250, the one end for covering 220 abut stationary ring lid 211, and the other end for covering 220 abuts bearing block 30, work
When, gear pump 250 is entered from the oil-in c of gear pump 250, reaches from oil-out d and cover from 240 inner oil suction of fuel tank, lubricating oil
220, bearing block 30 is reached from the hole of capping 220, then to mechanical seal bullet from the gap of stationary ring frame 202 and rotating ring frame 204
Spring abutment 2021, from mechanical Packing spring seat 2021 to bearing block 30, last lubricating oil is back to fuel tank 240 from bearing block 30.
Referring to Fig. 1 and Fig. 2, in the present embodiment, above-mentioned horizontal sand mill also includes gland 260 and protection cap 270, gland
260 are connected with separation member 60, and protection cap 270 is sheathed on main shaft 20, and one end of protection cap 270 is connected with rotating ring frame 204, protection cap
270 other end is connected with turbine dispersion impeller 100.
Referring to Fig. 9, in the present embodiment, above-mentioned protection cap 270 is included cylindrical portion 271 and is connected with above-mentioned cylindrical portion 271
The conus portion 272 for connecing, the periphery of cylindrical portion 271 are adjacent with the inner side of gland 260, and conus portion 272 is located in working chamber 90.
Above-mentioned protection cap 270 includes conus portion 272, and the setting of above-mentioned conus portion 272, so that material acts on protection cap
270 frictional force reduces, and reduces the abrasion of protection cap 270, and makes charging more smooth.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, some deformations and improvement can also be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (9)
1. a kind of mechanically-sealing apparatus, for horizontal sand mill, the horizontal sand mill include frame, main shaft, bearing block, first
Deep groove ball bearing and the second deep groove ball bearing, the bearing block are connected with the frame, and the main shaft is by first deep-groove ball
Bearing and second deep groove ball bearing are supported in the bearing block, it is characterised in that the mechanically-sealing apparatus include leaning on
The first mechanically-sealing apparatus and the second of close second deep groove ball bearing setting that nearly first deep groove ball bearing is arranged
Mechanically-sealing apparatus, first mechanically-sealing apparatus include the first stationary ring, stationary ring frame, the first rotating ring and rotating ring frame, described dynamic
Ring stand is sheathed on the main shaft, and first rotating ring is installed on the rotating ring frame, and the stationary ring frame is connected with the bearing block, institute
Stating stationary ring frame includes being provided with the mechanical seal spring base for pacifying spring-loaded spring eye, and first stationary ring is located at the spring
Between first rotating ring, the rotating ring frame is detachably connected with the main shaft.
2. mechanically-sealing apparatus according to claim 1, it is characterised in that the spring eye of the mechanical seal spring base
Number is 12, and the aperture of the spring eye is 5mm, and the mechanical seal spring base is additionally provided with spill port, the spill port
Aperture is 8.5mm.
3. mechanically-sealing apparatus according to claim 1, it is characterised in that second mechanically-sealing apparatus include stationary ring
Lid, the second stationary ring, the second rotating ring and the rotating seat being installed on the inside of the stationary ring lid, the rotating seat are sheathed on the main shaft,
The rotating seat can relative to the main axle moving so that the spring contraction for being installed on the rotating seat extrudes second stationary ring,
The end face of second rotating ring is sealed with the end contact of second stationary ring.
4. a kind of horizontal sand mill, the horizontal sand mill include frame, main shaft, bearing block, the first deep groove ball bearing, second deep
Ditch ball bearing and the mechanically-sealing apparatus as described in any one of claim 1-3, it is characterised in that the horizontal sand mill is also wrapped
Separation member, outer barrel and interior bucket is included, the bearing block is connected with the frame, the main shaft is by first deep groove ball bearing and institute
State the second deep groove ball bearing to be supported in the bearing block, the separation member is provided with charging aperture and is connected with the bearing block, institute
State outer barrel to be connected with the separation member with the entirety after the interior barrel assembly, the interior bucket cover sets the working end of the main shaft, institute
State and between interior bucket and the main shaft, form working chamber, between said tub and the interior bucket, form cooling-water duct, its feature exists
In the horizontal sand mill also includes turbine dispersion impeller, wheel hub, screen cloth, screen cloth seat and cover plate, and the turbine dispersion impeller is installed on
The working end of the main shaft, the wheel hub are installed on the end of the working end of the main shaft, and the cover plate is installed on the interior bucket
The end of the entirety formed with said tub is simultaneously provided with clout mouth, the screen cloth seat be installed on the cover plate and with the clout
Mouth is relative, and the screen cloth is installed on the screen cloth seat, and one end of the screen cloth is located at the hub interior.
5. horizontal sand mill according to claim 4, it is characterised in that the horizontal sand mill also includes gland and protection
Lid, the gland are connected with the separation member, and the protection cap is sheathed on the main shaft, and one end of the protection cap is dynamic with described
Ring stand connects, and the other end of the protection cap is connected with the turbine dispersion impeller, the protection cap include cylindrical portion and with it is described
The conus portion that cylindrical portion is connected, the periphery of the cylindrical portion are adjacent with the inner side of the gland, and the conus portion is located at described
Work intracavity.
6. horizontal sand mill according to claim 4, it is characterised in that the outer wall of said tub is provided with can Cooling Water stream
The inflow entrance crossed and flow export, the inflow entrance and the flow export are respectively positioned at the two ends of said tub.
7. horizontal sand mill according to claim 4, it is characterised in that the horizontal sand mill also includes discharge nozzle, institute
State discharge nozzle and be welded in the cover plate relative with the clout mouth of the cover plate.
8. horizontal sand mill according to claim 4, it is characterised in that the horizontal sand mill also includes pneumatic diaphragm
Pump, material enter the charging aperture of the separation member in the presence of the pneumatic diaphragm pump.
9. the horizontal sand mill according to any one of claim 4-8, it is characterised in that the two neighboring turbine dispersion impeller
Between and the turbine dispersion impeller and the wheel hub between be equipped with spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498313.9U CN206027833U (en) | 2016-05-26 | 2016-05-26 | Mechanical seal device reaches horizontal sand mill including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498313.9U CN206027833U (en) | 2016-05-26 | 2016-05-26 | Mechanical seal device reaches horizontal sand mill including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206027833U true CN206027833U (en) | 2017-03-22 |
Family
ID=58312437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620498313.9U Expired - Fee Related CN206027833U (en) | 2016-05-26 | 2016-05-26 | Mechanical seal device reaches horizontal sand mill including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206027833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295714A (en) * | 2018-01-16 | 2018-07-20 | 温州天富机械有限公司 | The double dispersions in bottom based on one-step technology and homogeneous interchanged type toothpaste Manufacturing medicine extract machine |
| CN113856836A (en) * | 2021-09-15 | 2021-12-31 | 南京利卡维智能科技有限公司 | Pressure balance type sealing structure of multi-shaft grinder bearing box and use method |
-
2016
- 2016-05-26 CN CN201620498313.9U patent/CN206027833U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295714A (en) * | 2018-01-16 | 2018-07-20 | 温州天富机械有限公司 | The double dispersions in bottom based on one-step technology and homogeneous interchanged type toothpaste Manufacturing medicine extract machine |
| CN113856836A (en) * | 2021-09-15 | 2021-12-31 | 南京利卡维智能科技有限公司 | Pressure balance type sealing structure of multi-shaft grinder bearing box and use method |
| CN113856836B (en) * | 2021-09-15 | 2023-02-28 | 南京利卡维智能科技有限公司 | Pressure balance type sealing structure of multi-shaft grinder bearing box and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170322 Termination date: 20170526 |