CN206027840U - A multi -functional horizontal sand mill for paint produce usefulness - Google Patents
A multi -functional horizontal sand mill for paint produce usefulness Download PDFInfo
- Publication number
- CN206027840U CN206027840U CN201620989628.3U CN201620989628U CN206027840U CN 206027840 U CN206027840 U CN 206027840U CN 201620989628 U CN201620989628 U CN 201620989628U CN 206027840 U CN206027840 U CN 206027840U
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- CN
- China
- Prior art keywords
- agitator
- cooling
- sand mill
- horizontal sand
- shell
- 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
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Abstract
The utility model relates to a coating processing field. Aim at provides the great improvement efficiency of grinding's of an ability a multi -functional horizontal sand mill for paint produce usefulness. The utility model provides a: a multi -functional horizontal sand mill for paint produce usefulness, includes the base, a base upper surface setting supporting bench, and one side of a supporting bench sets up two agitators. The side of two agitators communicates and common constitution stirring chamber each other, stirs the chamber and is 8 horizontal fonts, and the side of agitator is the wave, and the agitator outside sets up the shell, constitutes between shell and the agitator to cool off the chamber. Set up a (mixing) shaft that extends along agitator length direction in two agitators respectively, the surface of (mixing) shaft sets up along the screw propeller blade of (mixing) shaft length direction extension. The utility model discloses improvement horizontal sand mill's that can be great the grinding efficiency realizes the multiple functional mode's of horizontal sand mill switching simultaneously.
Description
Technical field
The utility model is related to coating manufacture field, specifically related to horizontal sand mill.
Background technology
Horizontal sand mill is at present to use a kind of wide milling apparatus in coating industry, this kind of grinder can not between
Disconnected continuous sex work, with high speed, efficient feature.The milling apparatus are mainly using the agitation of the disperser on shaft
Effect, drive agitator in material and one superhigh speed of abrasive media rotation so that some solids and particulate in material with grind
Grinding media generates collision strongly, generates friction and the effect of shearing force each other, is fully ground material,
The purpose of the solids in refinement material is reached.
Existing horizontal sand mill, due to the set-up mode using monotubular, single shaft, after a period of operation, its stirring
Abrasive media in bucket is often concentrated in one end of agitator or concentrates on the bottom of agitator, causes the efficiency ground significantly
Reduction.Meanwhile, existing horizontal sand mill its to be used for cold water unreasonable by the cavity design that exchanged heat, cause agitator
Material cannot obtain enough coolings, the material in material quickly volatilizees, and causes the quality of product greatly to reduce.In addition,
Existing horizontal sand mill, lacks to the temperature in agitator and effectively monitors, and causes cooling-water machine long-time in high load capacity shape
State is run, and not only wastes electric energy, also reduces the service life of equipment.
The content of the invention
The purpose of this utility model be provide it is a kind of can greatly improve grinding effect for many of coating material production
Function horizontal sand mill.
For achieving the above object, the technical scheme adopted by the utility model is：It is a kind of for coating material production
Multifunctional horizontal sand mill, including base, the upper surface of described base one end arranges supporting table, and the side of the supporting table is side by side
The agitator of two tubulars is set.The side of described two agitators is interconnected and collectively forms stir chamber, the stir chamber
In horizontal 8-shaped, the side undulate of the agitator arranges shell on the outside of agitator, the shell and agitator it
Between constitute cooling chamber.A shaft extended along agitator length direction is respectively provided with described two agitators, it is described to stir
The outer surface for mixing axle arranges the propeller blade extended along shaft length direction.The supporting table is arranged away from the side of agitator
Two reducing motors, two shafts are driven by two reducing motors respectively.The reducing motor is electrically connected with controller
Connect, the controller is located on base.Coolant outlet and the cooling water inlet connected with cooling chamber, institute are set on the shell
State cooling water inlet to be connected with the delivery port of cooling-water machine by pipeline, the coolant outlet passes through pipeline and water pump and cooling-water machine
Water inlet connection.The two ends of the agitator are respectively provided with the charging aperture and discharging opening connected with stir chamber.
Preferably, the cooling-water machine is frequency conversion cooling-water machine and is located in base, arranges temperature sensor in the stir chamber.
The cooling-water machine and temperature sensor are electrically connected with controller respectively.
Preferably, the cooling water inlet is located at the bottom of shell one end, and the coolant outlet is located at the shell other end
Top.
The beneficial effects of the utility model are embodied a concentrated reflection of, and can greatly improve the grinding efficiency of horizontal sand mill, together
The switching of Shi Shixian horizontal sand mill several functions patterns.Specifically, the utility model in use, by charging aperture
Abrasive media and material is passed through into stir chamber, then opens reducing motor.The utility model can be by two reducing motor rotations
The switching of three kinds of functional modes is realized in the switching for turning direction, and the first functional mode is feed mode, and two reducing motors are along phase
With direction rotate forward, shaft is rotated and drives propeller blade rotation, two shafts simultaneously by material from charging aperture quickly to
Stir chamber delivered inside, this provides for improved the speed of charging.Second functional mode is grinding pattern, two reducing motors one
Rotate forward a reversion, the direction conveying of the reducing motor of rotating forward by material from charging aperture to discharging opening, the reducing motor of reversion will
Material is conveyed from discharging opening to charging aperture direction；This just allows material to be formed in stir chamber and circulates, in the mistake for circulating
Cheng Zhong, material are sufficiently collided with abrasive media, so as to improve the efficiency of grinding.Especially intersect positioned at two agitators
The material at place, as Flow of Goods and Materials is in opposite direction, acutely, the collision of abrasive media and material, shear action are more projected turbulent flow,
Grinding efficiency is greatly improved.The third functional mode is discharging pattern, and two reducing motors are inverted simultaneously, by grinding
Good material is conveyed to discharging opening, material is quickly collected to discharging opening, is improve discharging speed.It is in the utility model
During grinding pattern, the temperature of charge in stir chamber is higher, then open cooling-water machine and water pump, and cold water is entered from cooling water inlet and cooled down
In chamber, then it is back in cooling-water machine by coolant outlet, as the side of agitator is in wavy, this just increases heat-transfer surface
Product, greatly improves the utilization rate of cold water, also makes heat transfer rate faster.
Description of the drawings
Fig. 1 is internal structure schematic diagram of the present utility model；
Top views of the Fig. 2 for Fig. 1；
Fig. 3 is the A-A direction views of structure shown in Fig. 2；
Fig. 4 is the B-B direction view of structure shown in Fig. 3.
Specific embodiment
A kind of Multifunctional horizontal sand mill for coating material production with reference to shown in Fig. 1-4, including base 1, the bottom
The upper surface of 1 one end of seat arranges supporting table 2, and the side of the supporting table 2 is arranged side by side the agitator 3 of two tubulars.Bottom in Fig. 1
The upper surface of 1 right-hand member of seat arranges supporting table 2, and the left side of supporting table 2 arranges agitator 3, and in Fig. 4,3 one the first from left of agitator is right side by side
Arrangement.The side of described two agitators 3 is interconnected and collectively forms stir chamber 4, and the stir chamber 4 is in horizontal 8-shaped,
The side undulate of the agitator 3, that is, the cambered surface of agitator 3 be waveform.Shell 5, institute are set on the outside of agitator 3
State composition cooling chamber 6 between shell 5 and agitator 3.Cold water can be filled in cooling chamber 6, so that cooling drop is carried out to agitator 3
Temperature.
A shaft 7 extended along 3 length direction of agitator, the stirring is respectively provided with described two agitators 3
The outer surface of axle 7 arranges the propeller blade 8 extended along 7 length direction of shaft.Side of the supporting table 2 away from agitator 3
Two reducing motors 9 are set, and two shafts 7 are driven by two reducing motors 9 respectively.The reducing motor 9 and control
Device 10 is electrically connected with, and the controller 10 is used for controlling the action of reducing motor 9, realizes rotating and reverse for reducing motor 9, institute
State controller 10 to be located on base 1.Coolant outlet 11 and the cooling water inlet connected with cooling chamber 6 is set on the shell 5
12, the cooling water inlet 12 is connected with the delivery port of cooling-water machine 13 by pipeline, the coolant outlet 11 by pipeline and
Water pump 14 is connected with the water inlet of cooling-water machine 13.The two ends of the agitator 3 are respectively provided with the charging aperture 15 connected with stir chamber 4
With discharging opening 16.
The utility model in use, is passed through abrasive media and material by charging aperture 15, then into stir chamber 4
Open reducing motor 9.The utility model can realize cutting for three kinds of functional modes by the switching of two 9 direction of rotation of reducing motor
Change, the first functional mode is feed mode, and two reducing motors 9 are rotated forward in same direction, shaft 7 is rotated and drives spiral
Blade rotates, two shafts 7 simultaneously by material from charging aperture 15 quickly to 4 delivered inside of stir chamber, this provides for improved into
The speed of material.Second functional mode is grinding pattern, and two reversions of rotating forward one of reducing motor 9 one, the deceleration of rotating forward are electric
Material is conveyed by machine 9 from charging aperture 15 to the direction of discharging opening 16, and the reducing motor 9 of reversion is by material from discharging opening 16 to charging
The conveying of 15 directions of mouth.As shown in Fig. 2 the material in agitator 3 namely above is conveyed from left to right, it is underlying
Material in agitator 3 is conveyed from right to left.This just allows material to be formed in stir chamber 4 and circulates, in the mistake for circulating
Cheng Zhong, material are sufficiently collided with abrasive media, so as to improve the efficiency of grinding.Two 3 phases of agitator are located at especially
Material at friendship, as Flow of Goods and Materials is in opposite direction, turbulent flow acutely, more dash forward by the collision of abrasive media and material, shear action
Go out, grinding efficiency is greatly improved.The third functional mode is discharging pattern, and two reversions simultaneously of reducing motors 9 will
Ground material is conveyed to discharging opening 16, material is quickly collected to discharging opening 16, is improve discharging speed.In this practicality
During the new pattern in grinding, the temperature of charge in stir chamber 4 is higher, then open cooling-water machine 13 and water pump 14, and cold water is from cooling
Water inlet 12 is entered in cooling chamber 6, then is back in cooling-water machine 13 by coolant outlet 11, as the side of agitator 3 is in ripple
Wave-like, this just increases heat exchange area, greatly improves the utilization rate of cold water, also makes heat transfer rate faster.
In order to further improve performance of the present utility model, it is easy to be controlled and in agitator 3 cooling-water machine 13
Temperature is monitored, and the cooling-water machine 13 can also adopt frequency conversion cooling-water machine 13, the frequency conversion cooling-water machine 13 to be namely provided with
The cooling-water machine 13 of frequency converter, cooling-water machine 13 are located in base 1, arrange temperature sensor 17 in the stir chamber 4.The cooling-water machine
13 and temperature sensor 17 be electrically connected with controller 10 respectively, certain water pump 14 also can be electrically connected with controller 10.So
One, the temperature in agitator 3 is detected by temperature sensor 17, when temperature is higher, the control cold water of controller 10
The 14 high-power operating of machine 13 and water pump, carries out fast cooling to agitator 3.When the temperature is low, the control of controller 10 cooling-water machine
13 and water pump 14 operate in relatively low power, maintain the low temperature of agitator 3.Preferably way is, the cooling water inlet
12 bottoms for being located at 5 one end of shell, the coolant outlet 11 are located at the top of 5 other end of shell.So, it is possible to prolong
Course of the long cold water in cooling chamber 6, so that improve the utilization rate of cold water.
Claims (3)
1. a kind of Multifunctional horizontal sand mill for coating material production, including base（1）, the base（1）The upper table of one end
Face arranges supporting table（2）, it is characterised in that：The supporting table（2）Side be arranged side by side the agitator of two tubulars（3）；Institute
State two agitators（3）Side be interconnected and collectively form stir chamber（4）, the stir chamber（4）In horizontal 8-shaped,
The agitator（3）Side undulate, agitator（3）Outside arranges shell（5）, the shell（5）With agitator（3）It
Between constitute cooling chamber（6）；Described two agitators（3）One is respectively provided with inside along agitator（3）The stirring that length direction extends
Axle（7）, the shaft（7）Outer surface arrange along shaft（7）The propeller blade that length direction extends（8）；The support
Platform（2）Away from agitator（3）Side arrange two reducing motors（9）, two shafts（7）Respectively by two electricity that slow down
Machine（9）Drive；The reducing motor（9）With controller（10）It is electrically connected with, the controller（10）Positioned at base（1）On；Institute
State shell（5）Upper setting and cooling chamber（6）The coolant outlet of connection（11）And cooling water inlet（12）, the cooling water inlet
（12）By pipeline and cooling-water machine（13）Delivery port connection, the coolant outlet（11）By pipeline and water pump（14）With it is cold
Water dispenser（13）Water inlet connection；The agitator（3）Two ends be respectively provided with and stir chamber（4）The charging aperture of connection（15）With
Discharging opening（16）.
2. the Multifunctional horizontal sand mill for coating material production according to claim 1, it is characterised in that：The cold water
Machine（13）For frequency conversion cooling-water machine（13）And it is located at base（1）It is interior, the stir chamber（4）Interior setting temperature sensor（17）；It is described
Cooling-water machine（13）And temperature sensor（17）Respectively with controller（10）It is electrically connected with.
3. the Multifunctional horizontal sand mill for coating material production according to claim 2, it is characterised in that：The cooling
Water inlet（12）Positioned at shell（5）The bottom of one end, the coolant outlet（11）Positioned at shell（5）The top of the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989628.3U CN206027840U (en) | 2016-08-31 | 2016-08-31 | A multi -functional horizontal sand mill for paint produce usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989628.3U CN206027840U (en) | 2016-08-31 | 2016-08-31 | A multi -functional horizontal sand mill for paint produce usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206027840U true CN206027840U (en) | 2017-03-22 |
Family
ID=58302273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620989628.3U Expired - Fee Related CN206027840U (en) | 2016-08-31 | 2016-08-31 | A multi -functional horizontal sand mill for paint produce usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206027840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970730A (en) * | 2018-09-25 | 2018-12-11 | 北京工业职业技术学院 | Medium stirring mill is used in a kind of grinding of magnesia |
-
2016
- 2016-08-31 CN CN201620989628.3U patent/CN206027840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970730A (en) * | 2018-09-25 | 2018-12-11 | 北京工业职业技术学院 | Medium stirring mill is used in a kind of grinding of magnesia |
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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: 20180831 |