CN207357218U - A kind of grinder of fireproof coating - Google Patents
A kind of grinder of fireproof coating Download PDFInfo
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- CN207357218U CN207357218U CN201721383794.XU CN201721383794U CN207357218U CN 207357218 U CN207357218 U CN 207357218U CN 201721383794 U CN201721383794 U CN 201721383794U CN 207357218 U CN207357218 U CN 207357218U
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- filter
- grinder
- fireproof coating
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Abstract
It the utility model is related to a kind of grinder of fireproof coating, belong to the fine gtinding apparatus field of the powder raw material of coating, the grinding mechanism includes housing and the shaft being arranged in housing, and housing is from top to bottom divided into interconnected feed cavity, filter chamber, grinding chamber and discharging cushion chamber；Discharge nozzle has been connected to and in communication with the side wall of discharging cushion chamber；The dynamic grinding tool to cooperate and quiet grinding tool are equipped with grinding chamber, moves grinding tool in frustum and coaxially connected with shaft, it is outer and be fixed on the madial wall of grinding chamber that quiet grinding tool is located on dynamic grinding tool；Spiral guide bar and filter are equipped with filter chamber, filter includes bucket-shaped portion and tube, bucket-shaped portion is equipped with some mesh, tube is connected to the lower part in bucket-shaped portion and is communicated to outside housing, spiral guide bar is located in bucket-shaped portion and uses split type structure design through filter and the motor and grinding mechanism of the coaxially connected present apparatus of shaft, at the same time increase spiral guide bar can directing material be conveying, increase filter efficiency.The design is ingenious, carries out fine gtinding mainly for the feed particles of fireproof coating, so as to improve the fire protecting performance of fireproof coating, improves the raw material grinding efficiency of fireproof coating.
Description
Technical field
A kind of grinder of fireproof coating is the utility model is related to, belongs to the fine gtinding equipment of the powder raw material of coating
Field.
Background technology
Fireproof coating is that retardance fire is spread rapidly, to change material table for the surface coated in those combustible materials
Face combustion characteristics improves the sapecial coating of the fire endurance of component, and fireproof coating can prevent to burn within a certain period of time, energy
The refractory ability of material is improved, is improved by painting material fire endurance.
The raw material of fireproof coating when in use, often requires to use grinder and is ground, and makes fireproof coating finer,
The main Types of grinder have disc grinder, rotary shaft grinder and various special grindings.
The content of the invention
The purpose of this utility model is that solving the above problems, the utility model is devised, mainly for fireproof coating
Feed particles carry out fine gtinding, so as to improve the fire protecting performance of fireproof coating.
Technical solution is used by the utility model solves its technical problem：
The utility model, which discloses a kind of grinder of fireproof coating, includes motor and by motor-driven grinding mechanism,
The grinding mechanism includes housing and the shaft being arranged in housing, and housing is from top to bottom divided into interconnected feed cavity, mistake
Filter chamber, grinding chamber and discharging cushion chamber；Discharge nozzle has been connected to and in communication with the side wall of discharging cushion chamber；Phase is equipped with grinding chamber
The dynamic grinding tool and quiet grinding tool mutually coordinated, moves grinding tool in frustum and coaxially connected with shaft, quiet grinding tool is located on outside dynamic grinding tool simultaneously
It is fixed on the madial wall of grinding chamber；Spiral guide bar and filter are equipped with filter chamber, filter includes bucket-shaped portion and tubulose
Portion, bucket-shaped portion are equipped with some mesh, and tube is connected to the lower part in bucket-shaped portion and is communicated to outside housing, and spiral guide bar is located at
It is in bucket-shaped portion and coaxially connected through filter and shaft.
In above structure, motor and grinding mechanism use split type structure design, effectively reduce the center of gravity of grinder, carry
The stability of high grinder, in addition, being divided into the chamber of difference in functionality in housing, wherein filter chamber can fill large granular impurity
At feed inlet discharge, while increase spiral guide bar can directing material be conveying, increase filter efficiency.
Further, heat dissipation cavity is equipped with the quiet grinding tool, housing is equipped with heat dissipation connector, heat dissipation connector connection heat dissipation
Chamber simultaneously inputs the cooling water in cooling water or discharge heat dissipation cavity into heat dissipation cavity.By the design of heat dissipation cavity, quiet grinding tool heat is reduced
Amount, so as to increase the rotating speed upper limit of grinding, improves grinding efficiency.
Further, base is further included, motor and grinding mechanism are separately fixed on base, and motor is driven with belt or gear
Grind mechanism.
Further, initiative taper fluted disc is connected with motor shaft, shaft lower part is connected with to be provided with from mantle fluted disc, base
Fluted disc among dismountable, initiative taper fluted disc is by center tooth dish driving from mantle fluted disc.By boring the intermeshing knot of fluted disc
Structure designs, can be by replacing the size of middle fluted disc and the size from mantle fluted disc, so as to more accurately adjust grinding speed
Degree.Improve the accuracy that grinding rate is adjusted.
Further, centrifugal pan is equipped with discharging cushion chamber, centrifugal pan is coaxially connected with shaft, and the side of centrifugal pan
The import of corresponding discharge nozzle.The design of the centrifugal pan can improve the validity of design, can accelerate the going out in cushion chamber that discharge
Expect speed, and negative pressure is formed in discharging cushion chamber, accelerate charging rate, improve grinding efficiency.
Further, feed back pipe is connected with discharge nozzle, the outlet of feed back pipe corresponds to feed hopper, is to hold back on the feed back pipe
It is formed with material returning valve.
Further, the housing includes upper shell and lower housing shell, and the top of upper shell is feed hopper, and lower part is connected with band
The spiral cover of screw thread, the top of lower housing shell are provided with external screw thread, and spiral cover is connected with lower housing shell at grinding chamber.Pass through upper and lower two shells
The design of body, is convenient to the dismounting and maintenance of enclosure interior.
Further, the pan of filter and the outlet of feed hopper are corresponding, are sealed at the opening's edge of pan to the side wall of filter chamber
On.
The beneficial effects of the utility model are：
1st, the motor of the present apparatus and grinding mechanism use split type structure design, effectively reduce the center of gravity of grinder, carry
The stability of high grinder, in addition, being divided into the chamber of difference in functionality in housing, wherein filter chamber can fill large granular impurity
At feed inlet discharge, while increase spiral guide bar can directing material be conveying, increase filter efficiency.
2nd, the design is ingenious, fine gtinding is carried out mainly for the feed particles of fireproof coating, so as to improve fireproof coating
Fire protecting performance, improve the raw material grinding efficiency of fireproof coating.
Brief description of the drawings
Fig. 1 is the perspective view of the grinder of the utility model；
Fig. 2 is the enlarged drawing of local I in Fig. 1；
Fig. 3 is the perspective view of belt driven type grinder.
Reference numeral：1- feed hoppers, 2- filters, 3- spiral covers, 4- motors, 5- bases, 6- initiative taper fluted discs, among 7-
Fluted disc, 8- is from mantle fluted disc, 9- centrifugal pans, and 10- moves grinding tool, 11- material returning valves, the quiet grinding tools of 12-, 13- feed back pipes, 14- filter chambers,
The spiral guide bars of 15-, 16- tubes, 17- shafts.
Embodiment
Embodiment 1
As shown in Figure 1, 2, a kind of grinder of fireproof coating of the utility model includes motor 4 and is driven by motor 4
Dynamic grinding mechanism, grinding mechanism include housing and the shaft 17 being arranged in housing, and housing is from top to bottom divided into interconnected
Feed cavity, filter chamber 14, grinding chamber and discharging cushion chamber；Discharge nozzle has been connected to and in communication with the side wall of discharging cushion chamber；Grind
The dynamic grinding tool 10 and quiet grinding tool 12 to cooperate is equipped with mill chamber, moves grinding tool 10 in frustum and coaxially connected with shaft 17, it is quiet
Grinding tool 12 is located on outside dynamic grinding tool 10 and is fixed on the madial wall of grinding chamber；Spiral 15 He of guide bar is equipped with filter chamber 14
Filter 2, filter 2 include bucket-shaped portion and tube 16, and bucket-shaped portion is equipped with some mesh, and tube 16 is connected to bucket-shaped portion
Lower part and be communicated to outside housing, spiral guide bar 15 be located in bucket-shaped portion and through filter 2 and shaft 17 it is coaxially connected.Electricity
Be connected with initiative taper fluted disc 6 on 4 axis of machine, 17 lower part of shaft be connected be provided with from mantle fluted disc 8, base 5 it is dismountable in
Between fluted disc 7, initiative taper fluted disc 6 driven from mantle fluted disc 8 by middle fluted disc 7.Set by boring the intermeshing structure of fluted disc
Meter, can be by replacing the size of middle fluted disc 7 and the size from mantle fluted disc 8, so as to more accurately adjust grinding rate.
Improve the accuracy that grinding rate is adjusted.
Centrifugal pan 9 is equipped with discharging cushion chamber, centrifugal pan 9 and shaft 17 are coaxially connected, and the side pair of centrifugal pan 9
The import of discharge nozzle is answered, centrifugal pan 9 improves the validity of design, accelerates the discharging speed in discharging cushion chamber, and slow in discharging
Rush intracavitary and form negative pressure, accelerate charging rate.Feed back pipe 13 is connected with discharge nozzle, the outlet of feed back pipe 13 corresponds to feed hopper
1, it is that containment has material returning valve 11 on the feed back pipe 13.
Embodiment 1
As shown in Figure 2,3, the grinder of fireproof coating of the utility model a kind of includes motor 4, is driven by motor 4
Mechanism and base 5 are ground, motor 4 and grinding mechanism are separately fixed on base 5, and motor 4 drives grinding mechanism with belt.
Grinding mechanism includes housing and the shaft 17 being arranged in housing.
Housing is from top to bottom divided into interconnected feed cavity, filter chamber 14, grinding chamber and discharging cushion chamber；The shell
Body includes upper shell and lower housing shell, and the top of upper shell is feed hopper 1, and lower part is connected with tapped spiral cover 3, lower housing shell
Top is provided with external screw thread, and spiral cover 3 is connected with lower housing shell at grinding chamber.
Discharge nozzle has been connected to and in communication with the side wall of discharging cushion chamber；
The dynamic grinding tool 10 and quiet grinding tool 12 to cooperate is equipped with grinding chamber, move grinding tool 10 in frustum and with shaft 17
Coaxially connected, quiet grinding tool 12 is located on outside dynamic grinding tool 10 and is fixed on the madial wall of grinding chamber；Heat dissipation is equipped with quiet grinding tool 12
Chamber, housing are equipped with heat dissipation connector, and heat dissipation connector connection heat dissipation cavity simultaneously inputs cooling water or discharge heat dissipation into heat dissipation cavity
The cooling water of intracavitary.
Spiral guide bar 15 and filter 2 are equipped with filter chamber 14, filter 2 includes bucket-shaped portion and tube 16, bucket-shaped
Portion is equipped with some mesh, and tube 16 is connected to the lower part in bucket-shaped portion and is communicated to outside housing, and spiral guide bar 15 is positioned at bucket
It is in shape portion and coaxially connected through filter 2 and shaft 17.The pan of filter 2 is corresponding with the outlet of feed hopper 1, the mouth of pan
At on sealing to the side wall of filter chamber 14.
In above structure, motor 4 and grinding mechanism use split type structure design, effectively reduce the center of gravity of grinder,
The stability of grinder is improved, in addition, being divided into the chamber of difference in functionality in housing, wherein filter chamber 14 can be miscellaneous by bulky grain
Matter be charged at material mouth discharge, while increase spiral guide bar 15 can directing material be conveying, increase filter efficiency.Heat dissipation cavity
Design can reduce quiet 12 heat of grinding tool, so as to increase the rotating speed upper limit of grinding, improve grinding efficiency.
Above-described embodiment is not the restriction to embodiment just for the sake of the done citing of clearly explanation.For
For those skilled in the art, other different forms of changes or modifications may be made based on the above description.
There is no necessity and possibility to exhaust all the enbodiments.And the obvious changes or variations thus extended out is still
In the scope of protection of the utility model.
Claims (8)
- A kind of 1. grinder of fireproof coating, it is characterised in that the grinder driven including motor (4) and by motor (4) Structure, the grinding mechanism include housing and the shaft (17) that is arranged in housing, housing be from top to bottom divided into it is interconnected into Expect chamber, filter chamber (14), grinding chamber and discharging cushion chamber；Discharge nozzle has been connected to and in communication with the side wall of discharging cushion chamber；Grinding Intracavitary is equipped with the dynamic grinding tool (10) and quiet grinding tool (12) to cooperate, dynamic grinding tool (10) be in frustum and with shaft (17) is coaxial connects Connect, quiet grinding tool (12) is located on dynamic grinding tool (10) outside and is fixed on the madial wall of grinding chamber；It is equipped with filter chamber (14) spiral Guide bar (15) and filter (2), filter (2) include bucket-shaped portion and tube (16), and bucket-shaped portion is equipped with some mesh, pipe Shape portion (16) is connected to the lower part in bucket-shaped portion and is communicated to outside housing, and spiral guide bar (15) is located in bucket-shaped portion and passes through filtering Device (2) and shaft (17) are coaxially connected.
- 2. the grinder of fireproof coating as claimed in claim 1, it is characterised in that heat dissipation is equipped with the quiet grinding tool (12) Chamber, housing are equipped with heat dissipation connector, and heat dissipation connector connection heat dissipation cavity simultaneously inputs cooling water or discharge heat dissipation into heat dissipation cavity The cooling water of intracavitary.
- 3. the grinder of fireproof coating as claimed in claim 1, it is characterised in that further include base (5), motor (4) and Grinding mechanism is separately fixed on base (5), and motor (4) is with belt or gear driving grinding mechanism.
- 4. the grinder of fireproof coating as claimed in claim 3, it is characterised in that be connected with initiative taper on motor (4) axis Fluted disc (6), shaft (17) lower part is connected with and fluted disc (7) among dismountable is provided with from mantle fluted disc (8), base (5), main Mantle fluted disc (6) is driven from mantle fluted disc (8) by middle fluted disc (7).
- 5. the grinder of fireproof coating as claimed in claim 1, it is characterised in that be equipped with centrifugal pan in discharging cushion chamber (9), centrifugal pan (9) and shaft (17) are coaxially connected, and the side of centrifugal pan (9) corresponds to the import of discharge nozzle.
- 6. the grinder of fireproof coating as claimed in claim 5, it is characterised in that feed back pipe is connected with discharge nozzle (13), the outlet of feed back pipe (13) corresponds to feed hopper (1), is that containment has material returning valve (11) on the feed back pipe (13).
- 7. the grinder of fireproof coating as claimed in claim 1, it is characterised in that the housing includes upper shell and lower casing Body, the top of upper shell is feed hopper (1), and lower part is connected with tapped spiral cover (3), and the top of lower housing shell is provided with outer spiral shell Line, spiral cover (3) are connected with lower housing shell at grinding chamber.
- 8. the grinder of fireproof coating as claimed in claim 1, it is characterised in that the pan and feed hopper of filter (2) (1) outlet corresponds to, and is sealed at the opening's edge of pan to the side wall of filter chamber (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721383794.XU CN207357218U (en) | 2017-10-25 | 2017-10-25 | A kind of grinder of fireproof coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721383794.XU CN207357218U (en) | 2017-10-25 | 2017-10-25 | A kind of grinder of fireproof coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207357218U true CN207357218U (en) | 2018-05-15 |
Family
ID=62421177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721383794.XU Active CN207357218U (en) | 2017-10-25 | 2017-10-25 | A kind of grinder of fireproof coating |
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| Country | Link |
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| CN (1) | CN207357218U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686790A (en) * | 2018-07-23 | 2018-10-23 | 扬州市政兴树脂有限公司 | A kind of phenolic resin grinding device |
| CN110193401A (en) * | 2019-07-09 | 2019-09-03 | 安徽华安食品有限公司 | One kind using sesame grinding device for sesame paste production |
| CN111298904A (en) * | 2020-02-27 | 2020-06-19 | 张彩霞 | Environment-friendly grinding equipment |
| CN112495502A (en) * | 2020-12-11 | 2021-03-16 | 安徽阜阳宝鼎粮油有限责任公司 | Sesame oil production is with integrative equipment of thick liquid production oil |
| CN114849827A (en) * | 2022-05-13 | 2022-08-05 | 广州昊吉生物科技有限公司 | Powder pressing machine for mica powder test |
-
2017
- 2017-10-25 CN CN201721383794.XU patent/CN207357218U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686790A (en) * | 2018-07-23 | 2018-10-23 | 扬州市政兴树脂有限公司 | A kind of phenolic resin grinding device |
| CN110193401A (en) * | 2019-07-09 | 2019-09-03 | 安徽华安食品有限公司 | One kind using sesame grinding device for sesame paste production |
| CN111298904A (en) * | 2020-02-27 | 2020-06-19 | 张彩霞 | Environment-friendly grinding equipment |
| CN111298904B (en) * | 2020-02-27 | 2021-09-14 | 山东锐石研磨材料有限公司 | Environment-friendly grinding equipment |
| CN112495502A (en) * | 2020-12-11 | 2021-03-16 | 安徽阜阳宝鼎粮油有限责任公司 | Sesame oil production is with integrative equipment of thick liquid production oil |
| CN114849827A (en) * | 2022-05-13 | 2022-08-05 | 广州昊吉生物科技有限公司 | Powder pressing machine for mica powder test |
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