CN204911669U - Ball mill crocus vibration screening device - Google Patents
Ball mill crocus vibration screening device Download PDFInfo
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- CN204911669U CN204911669U CN201520689039.9U CN201520689039U CN204911669U CN 204911669 U CN204911669 U CN 204911669U CN 201520689039 U CN201520689039 U CN 201520689039U CN 204911669 U CN204911669 U CN 204911669U
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- ball mill
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Abstract
Ball mill crocus vibration screening device, including raw materials transition bin, ball mill, bucket elevator and powder transition bin, raw materials transition bin's the export and the access connection of ball mill, the export of ball mill and bucket elevator's access connection, be equipped with the shale shaker on the powder transition bin, bucket elevator's the export and the access connection of shale shaker, the export of shale shaker and powder transition bin's access connection, the vertical unloading pipe that is equipped with of powder transition bin lower extreme is equipped with the manually -operated valve who has the switching locate function on the unloading pipe. The utility model relates to a powder caking not in the powder transition bin is ensured in novelty, simple structure, easily operation, under the state that manually -operated valve opened or closed, avoid external force to close the valve or open in addition, and that has just so guaranteed to unload smoothly goes on or prevent that the material quilt from being leaked unintentionally.
Description
Technical field
The utility model relates to a kind of technical field of fire resistant material production, particularly relates to a kind of ball mill abrasive dust vibration screening device.
Background technology
Ball mill be a kind of material is broken after carry out the key equipment pulverized again.Material is entered the first storehouse of ball mill equably through pan feeding quill shaft spiral by feeder, the ball of in-built three kinds of different sizes is situated between, and barrel body rotation produces after centrifugal force takes ball Jie to certain altitude and falls, and produces bang and abrasive action to material.Material, after the first storehouse reaches corase grind, enters the second storehouse through single layer partition panel, and this storehouse is situated between built with the ball of four kinds of different sizes, is ground further by material, and powder is discharged by discharging opening fabricated basket plate.But usually find that in the manufacture of powder the powder entering transitional storehouse of discharging through fabricated basket plate has caking (block material) to occur, have a strong impact on product quality, this safety also having influence on work is carried out.In addition, the tremie pipe bottom powder transitional storehouse is provided with manually-operated gate, in blanking process, staff often can touch this manually-operated gate unintentionally, causes manually-operated gate to be closed; When not needing blanking, touching unintentionally manually-operated gate and will make valve open, causing powder to fall earthward and cause waste.
Utility model content
The utility model, in order to solve weak point of the prior art, provides a kind of and avoids the powder be transported in transitional storehouse to have caking and the ball mill abrasive dust vibration screening device that can prevent external force from touching and be closed by manually-operated gate.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: ball mill abrasive dust vibration screening device, comprise raw material transitional storehouse, ball mill, bucket elevator and powder transitional storehouse, the outlet of raw material transitional storehouse is connected with the import of ball mill, the outlet of ball mill is connected with the import of bucket elevator, described powder transitional storehouse is provided with vibratory sieve, and the outlet of bucket elevator is connected with the import of vibratory sieve, and the outlet of vibratory sieve is connected with the import of powder transitional storehouse; Powder transitional storehouse lower end is vertically provided with tremie pipe, and tremie pipe is provided with the manually-operated gate with opening and closing positioning function;
Described manually-operated gate comprises the valve body be located on tremie pipe, rotate in valve body and seal and be provided with valve rod, valve rod is horizontally disposed with, valve rod outer end is vertically connected with handle, handle is vertical with tremie pipe to be arranged, handle front end is provided with limited block, valve rod outer end is coaxial to be threaded for the bolt of fastening handle, valve body outside vertical is provided with location-plate, location-plate is provided with penetrating elongated hole, the head of bolt is positioned at elongated hole and is slidably matched with elongated hole, the length direction of elongated hole is consistent with the length direction of handle, elongated hole front end and location-plate leading edge through, the location-plate left and right sides is respectively equipped with the limiting plate being positioned at the valve body left and right sides, the front side of tremie pipe and valve body junction is provided with fixed block, fixed block upper surface along the longitudinal direction level is provided with stopper slot, handle is equipped with the fairlead be slidably matched with handle, fairlead forward upper is fixedly connected with location-plate by the connecting plate of bending, fairlead lower front is provided with and the clamp be connected on rear side of two limiting plates, clamp lower end extend in stopper slot, on the width of stopper slot, clamp is equal with the width of stopper slot,
The inner side and outer side of fairlead rear part edge respectively correspondence is provided with semicircle slotted eye, and handle is provided with the circular hole corresponding up and down with semicircle slotted eye, is inserted with alignment pin in semicircle slotted eye and circular hole.
Be provided with between the outlet of described ball mill and the import of bucket elevator and inhale iron device.
Be provided with suspended hood above the outlet of described ball mill, the air inlet of suspended hood is connected with blower fan by aspiration channel.
Technique scheme is the state under being closed by manually-operated gate, and in this state, even if external force touches handle, manually-operated gate also can not be opened.Be inserted with alignment pin between half slot and circular hole, the position of location-plate and fairlead can be fixed like this, guarantee circular arc position limiting structure and there is on front side of pipeline good contact coordinate.Clamp has following two effects: the first, plays the effect of connection two limiting plates, avoid single limiting plate be out of shape and cause circular arc position limiting structure and pipeline frontside contacts poor fit good; The second, clamp lower end coordinates with stopper slot, and clamp and fairlead are structure as a whole, and so just can limit handle and not rotate, thus defines valve and can not be opened easily.
When valve initiatively opened by needs, alignment pin is extracted out, fairlead and location-plate are pulled back along handle, draw-in groove is left in clamp lower end, when on rear side of elongated hole with circular hole up and down to the time in of corresponding alignment pin is inserted in circular hole, so just can by fairlead and location-plate location, and then hand-held rotatable handle gets final product valve-off.
In addition, owing to being provided with vibratory sieve between the import of the outlet powder transitional storehouse of bucket elevator, the screen cloth of this vibratory sieve can be changed, and to screen the powder of different particle diameters, thus guarantees that the powder in powder transitional storehouse does not lump.
The utility model is novel in design, structure is simple, be easy to operation, guarantee that the powder in powder transitional storehouse does not lump, in addition under the state of manual valve-opening or closedown, avoid external force by valve closing or unlatching, this ensures that there the smooth and easy of discharging and carry out or prevent material from being leaked unintentionally.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of manually-operated gate in Fig. 1;
Fig. 3 is the top view of handle in Fig. 2, location-plate and fairlead.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, ball mill abrasive dust vibration screening device of the present utility model, comprise raw material transitional storehouse 16, ball mill 17, bucket elevator 18 and powder transitional storehouse 19, the outlet of raw material transitional storehouse 16 is connected with the import of ball mill 17, the outlet of ball mill 17 is connected with the import of bucket elevator 18, powder transitional storehouse 19 is provided with vibratory sieve 20, and the outlet of bucket elevator 18 is connected with the import of vibratory sieve 20, and the outlet of vibratory sieve 20 is connected with the import of powder transitional storehouse 19; Powder transitional storehouse 19 lower end is vertically provided with tremie pipe 1, and tremie pipe 1 is provided with the manually-operated gate 21 with opening and closing positioning function.
Manually-operated gate 21 comprises the valve body 2 be located on tremie pipe 1, rotate in valve body 2 and seal and be provided with valve rod 3, valve rod 3 is horizontally disposed with, valve rod 3 outer end is vertically connected with handle 4, handle 4 is vertical with tremie pipe 1 to be arranged, handle 4 front end is provided with limited block 5, valve rod 3 outer end is coaxial to be threaded for the bolt 6 of fastening handle 4, valve body 2 outside vertical is provided with location-plate 7, location-plate 7 is provided with penetrating elongated hole 8, the head of bolt 6 is positioned at elongated hole 8 and is slidably matched with elongated hole 8, the length direction of elongated hole 8 is consistent with the length direction of handle 4, elongated hole 8 front end and location-plate 7 leading edge through, location-plate 7 left and right sides is respectively equipped with the limiting plate 9 being positioned at valve body 2 left and right sides, the front side of tremie pipe 1 and valve body 2 junction is provided with fixed block 10, fixed block 10 upper surface along the longitudinal direction level is provided with stopper slot 14, handle 4 is equipped with the fairlead 11 be slidably matched with handle 4, fairlead 11 forward upper is fixedly connected with location-plate 7 by the connecting plate 15 of bending, fairlead 11 lower front is provided with and the clamp 12 be connected on rear side of two limiting plates 9, clamp 12 lower end extend in stopper slot 14, on the width of stopper slot 14, clamp 12 is equal with the width of stopper slot 14.
The inner side and outer side of fairlead 11 rear part edge respectively correspondence is provided with semicircle slotted eye, and handle 4 is provided with the circular hole corresponding up and down with semicircle slotted eye, is inserted with alignment pin 13 in semicircle slotted eye and circular hole.
Be provided with suspended hood 22 above the outlet of ball mill 17, the air inlet of suspended hood 22 is connected with blower fan 24 by aspiration channel 23, and the dust that ball mill 17 exit produces is taken away by blower fan 24, can beautify the sanitary condition in workshop like this.
Technique scheme is the state under being closed by manually-operated gate 21, and in this state, even if external force touches handle 4, manually-operated gate 21 also can not be opened.Be inserted with alignment pin 13 between half slot and circular hole, the position of location-plate 7 and fairlead 11 can be fixed like this, guarantee circular arc position limiting structure and there is on front side of pipeline good contact coordinate.Clamp 12 has following two effects: the first, plays the effect of connection two limiting plates 9, avoid single limiting plate 9 to be out of shape and cause circular arc position limiting structure and pipeline frontside contacts poor fit good; The second, clamp 12 lower end coordinates with stopper slot 14, and clamp 12 and fairlead 11 are structure as a whole, and so just can limit handle 4 and not rotate, thus defines valve and can not be opened easily.
When valve initiatively opened by needs, alignment pin 13 is extracted out, fairlead 11 and location-plate 7 are pulled back along handle 4, draw-in groove is left in clamp 12 lower end, on rear side of elongated hole 8 with circular hole up and down to the time in of corresponding alignment pin 13 is inserted in circular hole, so just fairlead 11 and location-plate 7 can be located, and then hand-held handle 4 rotates and gets final product valve-off.
In addition, owing to being provided with vibratory sieve 20 between the import of the outlet powder transitional storehouse 19 of bucket elevator 18, the screen cloth of this vibratory sieve 20 can be changed, and to screen the powder of different particle diameters, thus guarantees that the powder in powder transitional storehouse 19 does not lump.
The present embodiment not does any pro forma restriction to shape of the present utility model, material, structure etc.; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all belong to the protection domain of technical solutions of the utility model.
Claims (3)
1. ball mill abrasive dust vibration screening device, comprise raw material transitional storehouse, ball mill, bucket elevator and powder transitional storehouse, the outlet of raw material transitional storehouse is connected with the import of ball mill, the outlet of ball mill is connected with the import of bucket elevator, it is characterized in that: described powder transitional storehouse is provided with vibratory sieve, the outlet of bucket elevator is connected with the import of vibratory sieve, and the outlet of vibratory sieve is connected with the import of powder transitional storehouse; Powder transitional storehouse lower end is vertically provided with tremie pipe, and tremie pipe is provided with the manually-operated gate with opening and closing positioning function;
Described manually-operated gate comprises the valve body be located on tremie pipe, rotate in valve body and seal and be provided with valve rod, valve rod is horizontally disposed with, valve rod outer end is vertically connected with handle, handle is vertical with tremie pipe to be arranged, handle front end is provided with limited block, valve rod outer end is coaxial to be threaded for the bolt of fastening handle, valve body outside vertical is provided with location-plate, location-plate is provided with penetrating elongated hole, the head of bolt is positioned at elongated hole and is slidably matched with elongated hole, the length direction of elongated hole is consistent with the length direction of handle, elongated hole front end and location-plate leading edge through, the location-plate left and right sides is respectively equipped with the limiting plate being positioned at the valve body left and right sides, the front side of tremie pipe and valve body junction is provided with fixed block, fixed block upper surface along the longitudinal direction level is provided with stopper slot, handle is equipped with the fairlead be slidably matched with handle, fairlead forward upper is fixedly connected with location-plate by the connecting plate of bending, fairlead lower front is provided with and the clamp be connected on rear side of two limiting plates, clamp lower end extend in stopper slot, on the width of stopper slot, clamp is equal with the width of stopper slot,
The inner side and outer side of fairlead rear part edge respectively correspondence is provided with semicircle slotted eye, and handle is provided with the circular hole corresponding up and down with semicircle slotted eye, is inserted with alignment pin in semicircle slotted eye and circular hole.
2. ball mill abrasive dust vibration screening device according to claim 1, is characterized in that: be provided with between the outlet of described ball mill and the import of bucket elevator and inhale iron device.
3. ball mill abrasive dust vibration screening device according to claim 1 and 2, it is characterized in that: be provided with suspended hood above the outlet of described ball mill, the air inlet of suspended hood is connected with blower fan by aspiration channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689039.9U CN204911669U (en) | 2015-09-08 | 2015-09-08 | Ball mill crocus vibration screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689039.9U CN204911669U (en) | 2015-09-08 | 2015-09-08 | Ball mill crocus vibration screening device |
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| Publication Number | Publication Date |
|---|---|
| CN204911669U true CN204911669U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520689039.9U Expired - Fee Related CN204911669U (en) | 2015-09-08 | 2015-09-08 | Ball mill crocus vibration screening device |
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| Country | Link |
|---|---|
| CN (1) | CN204911669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498911A (en) * | 2016-01-15 | 2016-04-20 | 青岛万图明生物制品有限公司 | Powder screening device |
-
2015
- 2015-09-08 CN CN201520689039.9U patent/CN204911669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498911A (en) * | 2016-01-15 | 2016-04-20 | 青岛万图明生物制品有限公司 | Powder screening device |
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| 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 |
Granted publication date: 20151230 Termination date: 20200908 |
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| CF01 | Termination of patent right due to non-payment of annual fee |