CN102357372A - Steady-flow constant-weight storehouse for roller press and high pressure roller mill - Google Patents
Steady-flow constant-weight storehouse for roller press and high pressure roller mill Download PDFInfo
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- CN102357372A CN102357372A CN2011103177781A CN201110317778A CN102357372A CN 102357372 A CN102357372 A CN 102357372A CN 2011103177781 A CN2011103177781 A CN 2011103177781A CN 201110317778 A CN201110317778 A CN 201110317778A CN 102357372 A CN102357372 A CN 102357372A
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- pressure roller
- roller mill
- storehouse
- high pressure
- warehouse
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Abstract
The invention discloses a steady-flow constant-weight storehouse for a roller press and a high pressure roller mill, which comprises a storehouse body, a feed pipe, and a load sensor; the feed pipe is disposed on the top of the storehouse body; a discharge hole is disposed at the bottom of the storehouse body; the load sensor is disposed on the storehouse body; a dust hole and a viewing door are disposed on the top of the storehouse body; the feed pipe is cylinder-shaped, has a diameter of 300-800 mm and a length of 300-1000 mm. The steady-flow constant-weight storehouse for a roller press and a high pressure roller mill of the invention allows materials fed into the roller press or the high pressure roller mill to be mixed uniformly and arranged closely, reduces the vibration impact caused by nonuniform feeding, reduces the peak load, improves the crushing effect, allows the roller press or the high pressure roller mill to run more stably, allows the crushing to be more complete, provides higher yield, and thus increases the running rate of the equipment; the steady-flow constant-weight storehouse for a roller press and a high pressure roller mill of the invention not only has a simple structure and a moderate volume, is convenient for installation and adjustment, but also has high reliability.
Description
Technical field
The present invention relates to a kind of current stabilization constant weight storehouse, particularly a kind ofly be applicable to that roll squeezer and high-pressure roller mill are with current stabilization constant weight storehouse in the industry material grinding equipment such as building material cement, metallurgical mine, chemical industry.
Background technology
Roll squeezer or high-pressure roller mill are to use the grinding and processing special equipment in industries such as the latest generation building material cement of the development of twentieth century end, exploitation, metallurgical mine, chemical industry; It can realize increasing substantially of material finished product output under utmost point low energy expenditure and operating cost.
Roll squeezer or high-pressure roller mill are material bed disintegrating apparatus; Must guarantee to be full of material between two rollers; It is too big that size distribution on the roller cross direction can not differ; Produce serious segregation and caused skewness on roller is wide if get into the material of roll squeezer or high-pressure roller mill, will make roll squeezer or high-pressure roller mill generation deflection, caused gap between two ends to have big difference and frequent repeatedly the jumping stopped.So,, guarantee that the continuity of feeding and uniformity will become very important in order to guarantee the continous-stable operation of roll squeezer or high-pressure roller mill.
At present, general high elephant trunk or the roll squeezer homocline current stabilization storehouse of 3-5 rice of adopting in roll squeezer or the high-pressure roller mill grinding system, such as: the applying date is on January 13rd, 2003, and the patent No. is 03232785.4 the disclosed a kind of roll squeezer homocline current stabilization of Chinese patent storehouse.In this patent documentation, owing to need drive unit and spreading disk, complex structure comparatively speaking needs drive unit and the spreading disk acting in conjunction reaches the purpose that material is uniformly distributed with.And the employing elephant trunk usually vibrates greatly greatly because of raw meal particle size changes because of mixing the inhomogeneous roll squeezer that causes, and because of the charging of transport is pulsed, low when high when making the elephant trunk material level, the roll squeezer charging is closely knit inadequately, thereby influences the roll-in crushing effect.
Summary of the invention
The objective of the invention is to: provide a kind of make the running of roll squeezer or high-pressure roller mill more steadily, pulverize more fully, yield rate is higher, operation rate is higher roll squeezer and high-pressure roller mill be with current stabilization constant weight storehouse; Satisfy roll squeezer or high-pressure roller mill charging requirement; Guarantee that the closely knit and thickness of charging mixes; Solve in the existing roll-in grinding system; The pre-grinding material mixes inhomogeneous roll squeezer or the high-pressure roller mill of causing and vibrates deficiency greatly greatly because of feed size changes before getting into the roll-in milling equipment, thereby can effectively solve the problem that exists in the above-mentioned prior art.
The objective of the invention is to realize through following technical proposals: a kind of roll squeezer and high-pressure roller mill are with current stabilization constant weight storehouse; Comprise warehouse, feed pipe and load sensor; Feed pipe is located at the warehouse top, and discharging opening is established in the warehouse bottom, and load sensor is located on the warehouse; Gather dust mouth and observation door are established in the top of warehouse, and said feed pipe is the cylindrical shape of diameter 300-800mm, length 300-1000mm.
As a kind of optimal way, said feed pipe is the cylindrical shape of diameter 600mm, length 800mm.
Preferred as further, said discharging opening is circular cone structure to square transition.
Preferred as further, said load sensor is 3-4, is located at the bottom surface of warehouse.
Preferred as further, said warehouse is circular or square.
Compared with prior art, beneficial effect of the present invention: roll squeezer of the present invention and high-pressure roller mill make roll squeezer or high-pressure roller mill feeding mixing of materials evenly distributed closely with current stabilization constant weight storehouse; Reduce the vibratory impulse that inhomogeneous feeding causes; Reduce peakload, improve crushing effect, make the running of roll squeezer or high-pressure roller mill more steady; Pulverize more abundant; Yield rate is higher, thereby also improves the running rate of equipment, this invention roll squeezer and high-pressure roller mill are not only simple in structure with current stabilization constant weight storehouse, volume is moderate, easy for installation, be convenient to regulate and reliability high.
Description of drawings
Fig. 1 is roll squeezer of the present invention and the high-pressure roller mill structural representation with current stabilization constant weight storehouse;
Fig. 2 is the face of the bowing structural representation of Fig. 1 of the present invention.
Among the figure, 1-warehouse, 2-feed pipe, the 3-mouth that gathers dust, 4-load sensor, 5-discharging opening, 6-are observed door.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing the present invention is further described.
Disclosed all characteristics in this specification, or the step in disclosed all methods or the process are except the speciality of mutual repulsion and/or the step; All can make up by any way; Only if special narration all can be replaced by other equivalences or the alternative features with similar purpose, promptly; Only if special narration, an embodiment in a series of equivalences of each characteristic or the similar characteristics.
Roll squeezer of the present invention and high-pressure roller mill comprise warehouse 1, feed pipe 2 and load sensor 4 with current stabilization constant weight storehouse; Feed pipe 2 is located at warehouse 1 top; Discharging opening 5 is established in warehouse 1 bottom; Load sensor 4 is located on the warehouse 1, and gather dust mouth 3 and observation door 6 are established in the top of warehouse 1, and said feed pipe 2 is the cylindrical shape of diameter 300-800mm, length 300-1000mm.
Specifically: said discharging opening 5 is circular cone structure to square transition; Said load sensor 4 is 3-4, is located at the bottom surface of warehouse 1; Said warehouse 1 is circular or square.
In the present embodiment, like Fig. 1, shown in Figure 2: said warehouse 1 is circular, and feed pipe 2 is the cylindrical shape of diameter 600mm, length 800mm; Load sensor 4 is 3, is located at the bottom surface of warehouse 1.
Operation principle of the present invention is: because the length of feed pipe 2 is longer; When material passes through in feed pipe; In constantly collision each other of inside pipe wall, mixing each other; Reduce to produce possibility of segregation, can effectively solve material problem of uneven distribution in the storehouse, thereby the material that has guaranteed entering roll squeezer or high-pressure roller mill mixes and be closely knit.
Can bear material in the storehouse and focus on 30-60t, be controlled at 15-30t during operation, the capacity in this storehouse is moderate; Can satisfy the feeding requirement of roll squeezer or high-pressure roller mill; Have certain buffering leeway, can reduce because of the feeding fluctuation causes roll squeezer or high-pressure roller mill too greatly and frequently jump the problem of stopping repeatedly, too hour buffering leeway is not enough can to solve the storehouse; Make when the storehouse is too big and install and all compare difficulty, and given tensile load is required higher problem.
Material in the storehouse is heavy to show control by the load sensor around the warehouse; Gather the load sensor signal and can control the weight of material in the storehouse; Through regulating charging rate material level in the surge bunker easily; Thereby material maintains a constant relatively scope all the time dynamically in the assurance storehouse, guarantees that effectively the import material of roll squeezer or high-pressure roller mill is pressed.Through regulating charging rate material level in the surge bunker easily, thereby guarantee that material maintains a constant relatively scope all the time dynamically in the storehouse, but, guarantee the import material pressure of roll squeezer or high-pressure roller mill such as about heavy half of material stock.Reduced vibratory impulse that inhomogeneous feeding causes, reduced peakload, improved crushing effect, make the running of roll squeezer or high-pressure roller mill more steadily, pulverize more fully, yield rate is higher, thereby also improve the running rate of equipment.
The mouth that gathers dust of Cang Ding can effectively be put the fine solid particle that produces in the storehouse away, has avoided the pollution workshop condition; Observing door is to overhaul for ease and observe.
This current stabilization constant weight chamber structure is simple, volume is moderate, easy for installation, be convenient to regulate and reliability high.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. roll squeezer and high-pressure roller mill are with current stabilization constant weight storehouse; Comprise warehouse (1) and feed pipe (2), feed pipe (2) is located at warehouse (1) top, and discharging opening (5) is established in warehouse (1) bottom; It is characterized in that: also comprise load sensor (4); Load sensor (4) is located on the warehouse (1), and gather dust mouthful (3) and observation door (6) are established in the top of warehouse (1), and said feed pipe (2) is the cylindrical shape of diameter 300-800mm, length 300-1000mm.
2. roll squeezer as claimed in claim 1 and high-pressure roller mill is characterized in that with current stabilization constant weight storehouse: said feed pipe (2) is the cylindrical shape of diameter 600mm, length 800mm.
3. it is characterized in that with current stabilization constant weight storehouse like described roll squeezer of arbitrary claim and high-pressure roller mill in claim 1 or 2: said discharging opening (5) is circular cone structure to square transition.
4. roll squeezer as claimed in claim 3 and high-pressure roller mill is characterized in that with current stabilization constant weight storehouse: said load sensor (4) is 3-4, is located at the bottom surface of warehouse (1).
5. roll squeezer as claimed in claim 4 and high-pressure roller mill is characterized in that with current stabilization constant weight storehouse: said warehouse (1) is for circular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103177781A CN102357372A (en) | 2011-10-19 | 2011-10-19 | Steady-flow constant-weight storehouse for roller press and high pressure roller mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103177781A CN102357372A (en) | 2011-10-19 | 2011-10-19 | Steady-flow constant-weight storehouse for roller press and high pressure roller mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102357372A true CN102357372A (en) | 2012-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103177781A Pending CN102357372A (en) | 2011-10-19 | 2011-10-19 | Steady-flow constant-weight storehouse for roller press and high pressure roller mill |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369000A (en) * | 2021-07-03 | 2021-09-10 | 南京凯盛国际工程有限公司 | Anti-segregation steady flow bin |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5913459A (en) * | 1997-05-06 | 1999-06-22 | Flexicon Corporation | High flow hopper, charging adapter and assembly of same |
| CN2597429Y (en) * | 2003-01-13 | 2004-01-07 | 何亚民 | Material uniformizing constant flow bin for roll press |
| CN201472919U (en) * | 2009-09-14 | 2010-05-19 | 合肥水泥研究设计院肥西节能设备厂 | Combined type flow stabilizing weighing cabin |
| CN202238157U (en) * | 2011-10-19 | 2012-05-30 | 成都利君科技有限责任公司 | Stable-flow constant-load bin for roller press and high-pressure roller mill |
-
2011
- 2011-10-19 CN CN2011103177781A patent/CN102357372A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5913459A (en) * | 1997-05-06 | 1999-06-22 | Flexicon Corporation | High flow hopper, charging adapter and assembly of same |
| CN2597429Y (en) * | 2003-01-13 | 2004-01-07 | 何亚民 | Material uniformizing constant flow bin for roll press |
| CN201472919U (en) * | 2009-09-14 | 2010-05-19 | 合肥水泥研究设计院肥西节能设备厂 | Combined type flow stabilizing weighing cabin |
| CN202238157U (en) * | 2011-10-19 | 2012-05-30 | 成都利君科技有限责任公司 | Stable-flow constant-load bin for roller press and high-pressure roller mill |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369000A (en) * | 2021-07-03 | 2021-09-10 | 南京凯盛国际工程有限公司 | Anti-segregation steady flow bin |
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Application publication date: 20120222 |