CN207872347U - A kind of ore sizing removal of impurities quantitative conveyer - Google Patents
A kind of ore sizing removal of impurities quantitative conveyer Download PDFInfo
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- CN207872347U CN207872347U CN201721753284.7U CN201721753284U CN207872347U CN 207872347 U CN207872347 U CN 207872347U CN 201721753284 U CN201721753284 U CN 201721753284U CN 207872347 U CN207872347 U CN 207872347U
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- grinder
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- carrying roller
- sieve
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Abstract
The utility model discloses a kind of ore sizing removal of impurities quantitative conveyers, including crusher, the crusher exit connects conveying device, intermediate small sieve is equipped with below the outlet of the conveying device, the small sieve in centre includes sieve nest and tilt stand, it is uniformly provided with several magnet on the sieve nest, connects taper temporary storing bin below, taper temporary storing bin exit is connected to apron quantitive conveyor；Grinder is connected at the lower exit port of the apron quantitive conveyor exit.The utility model can not only solve the problems, such as to influence the service life of powder quality and grinder because unqualified stream enters grinder after ore reduction, and can effectively remove the metal sundries such as broken iron in ore bits；Speed and weight that broken ore enters grinder can be controlled simultaneously, is unlikely to block grinder, practical value is high, is worthy to be popularized.
Description
Technical field
The utility model is related to ore reduction conveying technology fields, and in particular to a kind of quantitative conveying dress of ore sizing removal of impurities
It sets.
Background technology
Powdered whiting also known as grinding calcium is with natural calcite, marble, chalk etc. for raw material, through mechanical crushing, is ground
Mill reaches the powder product of certain fineness, in the world commonly referred to as fine ground calcium carbonate (FGCC), in paper industry in order to
Winnofil is distinguished, uses GCC and PCC respectively referred to as.It is fine that average grain diameter is generally called heavy in 12 μm of products below
Calcium carbonate, to distinguish general powdered whiting.It is first after the ore cleaning of raw material with natural calcite, marble, chalk etc.
First to enter crusher in crushing, broken ore, specification size is difficult to control, and inevitably will appear big unqualified material, meeting
It is ground into grinder, not only influences the quality of powder after grinding, also reduce the service life of grinder, and broken
The metal sundries such as iron filings are inevitably had in ore, and identical problem can be similarly brought after flowing into grinder；It is broken simultaneously
Ore enters the speed of grinder and weight is all unable to control, and the too fast or weight of entrance, which is crossed, may mostly block grinder,
It causes to shut down, or even damage grinder.Therefore, solve the problems, such as that this becomes a brainstorm subject of the prior art.
Utility model content
In order to overcome the disadvantages mentioned above of the prior art, cleans the utility model proposes a kind of ore sizing and quantitatively convey dress
It sets, can not only solve to ask because unqualified stream enters grinder and influences the service life of powder quality and grinder after ore reduction
Topic, and can effectively remove the metal sundries such as broken iron in ore bits；Broken ore can be controlled simultaneously to enter
The speed and weight of grinder are unlikely to block grinder, and practical value is high, is worthy to be popularized.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of quantitative conveying dress of ore sizing removal of impurities
It sets, including crusher, the crusher exit connects conveying device, is equipped with below the outlet of the conveying device intermediate small
Sieve, the small sieve in centre includes sieve nest and tilt stand, and several magnet are uniformly provided on the sieve nest, it is temporary to connect taper below
Storage, taper temporary storing bin exit are connected to apron quantitive conveyor；Grinder is connected at the apron quantitive conveyor lower exit port.
Further, the conveying device includes conveyer belt, holder and driving motor, and the driving motor drives carrying roller
Driving conveying belt moves, and the carrying roller includes an active carrying roller and a passive carrying roller, and is lived apart in the both sides of conveyer belt.
Further, the obliquely downward of the small sieve in the centre offers striker plate, and both sides are equipped with vibrating motor.
Further, the striker plate exit is connected with expects pipe, and the unqualified material flows to ground by expects pipe.
Further, taper temporary storing bin both sides are equipped with vibrating motor.
Further, the apron quantitive conveyor includes belt, small carrying roller, speed reducer, and the speed reducer drives small carrying roller fortune
It is dynamic, to drive belt to rotate, and pass through Frequency Converter Control velocity of rotation.
Further, it is equipped with dust cover outside the conveying device and intermediate small sieve.
Compared with prior art, the utility model advantageous effect is：The utility model passes through magnetic on intermediate small sieve and sieve nest
The design of iron can not only separate broken unqualified material screen, prevent from entering grinder, and can be in the same of screening
When remove the metal sundries such as broken iron in ore bits；It is solved by the design of apron quantitive conveyor broken for a long time
The problem that speed and weight are difficult to control when ore enters grinder is avoided because broken ore is too fast or excess entrance is ground
Grinding machine, and grinder is caused to block, or even the problem of damage；It is effective by being equipped with dust cover outside conveying device and intermediate small sieve
Solve the problems, such as in broken ores lifting or screening process dust everywhere, improve working environment.
In short, the utility model can not only solve after ore reduction because unqualified stream enter grinder influence powder quality and
The service life problem of grinder, and can effectively remove the metal sundries such as broken iron in ore bits；It can control simultaneously
Speed and weight that broken ore enters grinder are made, is unlikely to block grinder, practical value is high, is worthy to be popularized.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in application, for those of ordinary skill in the art, without creative efforts,
Other drawings may also be obtained based on these drawings.
Fig. 1 show the utility model structure diagram.
Specific implementation mode
It is described in detail below in conjunction with the technical scheme in the embodiment of the utility model：
Shown in Fig. 1, a kind of ore sizing removal of impurities quantitative conveyer, including crusher 1, the crusher 1 export
Place's connection conveying device 2, the conveying device 2 include conveyer belt 10, holder 11 and driving motor 12, and the driving motor 12 drives
Move 13 driving conveying belt 10 of carrying roller movement, the carrying roller 13 include an active carrying roller and a passive carrying roller, and live apart in
The both sides of conveyer belt 10；The outlet lower section of the conveying device 2 is equipped with intermediate small sieve 3, and the small sieve 3 in centre includes 4 He of sieve nest
The obliquely downward of tilt stand 5, the small sieve in the centre 3 offers striker plate 14, and both sides are equipped with vibrating motor 15；The sieve nest 4
On be uniformly provided with several magnet 6, in intermediate 3 sifting vibrating of small sieve, pass through the metals such as the iron filings that contain in magnet removing ore
Object, connects taper temporary storing bin 7 below, and 7 both sides of taper temporary storing bin are equipped with vibrating motor 15, have prevented building stones casey taper
On the bulkhead of temporary storing bin 7, apron quantitive conveyor 8 is connected in 7 exit of taper temporary storing bin；8 lower section of the apron quantitive conveyor
Exit connects grinder 9.
14 exit of the striker plate is connected with expects pipe 15, and the unqualified material flows to ground, not employment by expects pipe 16
Work clears up unqualified material, and unqualified material is discharged to ground under the effect of gravity.
The apron quantitive conveyor 8 includes belt 17, small carrying roller 18, speed reducer 19, and the speed reducer 19 drives small carrying roller 18
Movement to drive belt 17 to rotate, and passes through the velocity of rotation of Frequency Converter Control speed reducer 19.
The conveying device 2 and intermediate 3 outside of small sieve are equipped with dust cover, ensure broken ore transhipment and screening process
In, dust is not outer to be raised, to protect working environment.
Utility model works flow is：Ore enters crusher 1 first, and broken ore is defeated by conveying device 2
Be sent in the sieve nest of intermediate small sieve 3, after vibrosieve and magnet 6 clean, unqualified ore charge under the action of striker plate 14,
It is displaced into ground by expects pipe 15, qualified ore charge, into taper temporary storing bin 7, under gravity, qualified ore charge enters cone
The apron quantitive conveyor 8 of 7 lower part of shape temporary storing bin connection, under the components mating reactions such as frequency converter, speed reducer 19, qualified ore is anticipated
Quantitative being transported in grinder 9 of speed is ground.
It the above is only the specific implementation mode of the application, it is noted that be that those skilled in the art come
It says, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as
The protection domain of the application.
Claims (7)
- The quantitative conveyer 1. a kind of ore sizing cleans, including crusher, it is characterised in that：The crusher exit connection The outlet lower section of conveying device, the conveying device is equipped with intermediate small sieve, and the small sieve in centre includes sieve nest and tilt stand, institute It states and is uniformly provided with several magnet on sieve nest, connect taper temporary storing bin below, taper temporary storing bin exit is connected to quantitative Conveyer；Grinder is connected at the apron quantitive conveyor lower exit port.
- The quantitative conveyer 2. a kind of ore sizing according to claim 1 cleans, it is characterised in that：The conveying device Including conveyer belt, holder and driving motor, the driving motor drives the movement of carrying roller driving conveying belt, and the carrying roller includes one A active carrying roller and a passive carrying roller, and live apart in the both sides of conveyer belt.
- The quantitative conveyer 3. a kind of ore sizing according to claim 1 cleans, it is characterised in that：The small sieve in centre Obliquely downward offer striker plate, both sides are equipped with vibrating motor.
- The quantitative conveyer 4. a kind of ore sizing according to claim 3 cleans, it is characterised in that：The striker plate goes out It is connected with expects pipe at mouthful, unqualified material flows to ground by expects pipe.
- The quantitative conveyer 5. a kind of ore sizing according to claim 1 cleans, it is characterised in that：The taper is temporary Storehouse both sides are equipped with vibrating motor.
- The quantitative conveyer 6. a kind of ore sizing according to claim 1 cleans, it is characterised in that：The quantitative conveying Machine includes belt, small carrying roller, speed reducer, and the speed reducer drives small carrying roller movement, to drive belt to rotate, and passes through frequency conversion Device controls velocity of rotation.
- The quantitative conveyer 7. a kind of ore sizing according to claim 1 cleans, it is characterised in that：The conveying device And it is equipped with dust cover outside intermediate small sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721753284.7U CN207872347U (en) | 2017-12-15 | 2017-12-15 | A kind of ore sizing removal of impurities quantitative conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721753284.7U CN207872347U (en) | 2017-12-15 | 2017-12-15 | A kind of ore sizing removal of impurities quantitative conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207872347U true CN207872347U (en) | 2018-09-18 |
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ID=63501728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721753284.7U Active CN207872347U (en) | 2017-12-15 | 2017-12-15 | A kind of ore sizing removal of impurities quantitative conveyer |
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| Country | Link |
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| CN (1) | CN207872347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268437A (en) * | 2020-02-12 | 2020-06-12 | 肇庆北新建材有限公司 | Powder conveying device and iron powder removing method in powder conveying |
-
2017
- 2017-12-15 CN CN201721753284.7U patent/CN207872347U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268437A (en) * | 2020-02-12 | 2020-06-12 | 肇庆北新建材有限公司 | Powder conveying device and iron powder removing method in powder conveying |
| CN111268437B (en) * | 2020-02-12 | 2021-06-25 | 肇庆北新建材有限公司 | Powder conveying device and iron powder removing method in powder conveying |
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