CN207056652U - A kind of thermal power generation station-service automatic blanking type coal pulverizer - Google Patents
A kind of thermal power generation station-service automatic blanking type coal pulverizer Download PDFInfo
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- CN207056652U CN207056652U CN201720774496.7U CN201720774496U CN207056652U CN 207056652 U CN207056652 U CN 207056652U CN 201720774496 U CN201720774496 U CN 201720774496U CN 207056652 U CN207056652 U CN 207056652U
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Abstract
It the utility model is related to a kind of coal pulverizer, more particularly to a kind of thermal power generation station-service automatic blanking type coal pulverizer.The technical problems to be solved in the utility model is to provide a kind of thermal power generation station-service automatic blanking type coal pulverizer saved fire coal and reduce cost.In order to solve the above-mentioned technical problem, the utility model provides such a thermal power generation station-service automatic blanking type coal pulverizer, includes bottom plate, support, sand cylinder, grinding mechanism, hopper, cutting agency, discharge bucket, discharging mechanism, link gear, bearing, transport channel and sieve plate；Two stands are vertically fixed in bottom plate both ends；Sand cylinder is fixed between two stands and away from the top of bottom plate；Hopper for charging is fixed at the top of sand cylinder.The utility model, which has been led to, saves effect that is coal-fired and reducing cost.
Description
Technical field
It the utility model is related to a kind of coal pulverizer, more particularly to a kind of thermal power generation station-service automatic blanking type coal pulverizer.
Background technology
The coal-burning boiler in thermal power plant is generally all connected with coal pulverizer, and coal pulverizer crushes the coal-fired of external world's input,
It is re-fed into combustion power generation in coal-burning boiler.Why coal pulverizer is set, is the Cheng Fen because the coal pulverizer can crush to fire coal
The fire coal of last shape expands the contact area with air, so as to conflagration and improves efficiency of combustion.
However, at present coal pulverizer there was only a kind of mode of operation, no matter the i.e. working condition of coal-burning boiler, its be by
Intrinsic quantity provides coal-fired to coal-burning boiler, this is extremely irrational mode of operation, causes waste and the cost of fire coal
Increase.In view of this, the mode of operation for realizing thermal power generation station-service automatic blanking type coal pulverizer is one of urgent need to resolve in the industry
Problem.
To sum up, in order to overcome the shortcomings that coal pulverizer has waste fire coal and increase cost in the prior art, therefore need badly and grind
Send out a kind of and save thermal power generation station-service automatic blanking type coal pulverizer that is coal-fired and reducing cost.
Utility model content
(1) technical problems to be solved
The utility model in order to overcome in the prior art coal pulverizer the shortcomings that wasting coal-fired and increase cost, this practicality be present
New technical problems to be solved are to provide a kind of thermal power generation station-service automatic blanking type coal-grinding saved fire coal and reduce cost
Machine.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a thermal power generation station-service automatic blanking type mill
Coal machine, include bottom plate, support, sand cylinder, grinding mechanism, hopper, cutting agency, discharge bucket, discharging mechanism, gear
Structure, bearing, transport channel and sieve plate；Two stands are vertically fixed in bottom plate both ends；Sand cylinder is fixed between two stands
And away from the top of bottom plate；Hopper for charging is fixed at the top of sand cylinder, and with being connected in sand cylinder；For going out for discharging
Hopper is fixed in sand cylinder bottom, and with being connected in sand cylinder；Sieve plate is fixed in discharge bucket inner top；Bearing is fixed in base top
Portion, and between two stands；Transport channel is fixed in holder top, for the transport after coal-fired crush；Cutting agency is affixed
At the top of sand cylinder, for opening or closing hopper；Discharging mechanism is fixed in discharge bucket sidepiece, for opening or closing discharging
Bucket；Link gear is fixed between discharging mechanism and cutting agency, and discharging mechanism is driven with cutting agency by link gear
Connection；Grinding mechanism is fixed in sand cylinder, for grinding fire coal.
Preferably, cutting agency includes slide rail, block, sliding block, the first elastic component and plate；Slide rail is fixed in hopper
Sidepiece；Block is fixed in slide rail one end, and away from hopper；Sliding block is slidably connected with slide rail, and block passes through the first bullet with sliding block
Property part connection；Plate is fixed in sidepiece of the sliding block close to hopper；Hopper offers close to the sidepiece of slide rail to be run through for plate
A word hole, sidepiece of the hopper away from slide rail offer for plate insertion slot.
Preferably, grinding mechanism includes motor, first bearing seat, second bearing seat, first rotating shaft and mixing roll；First
Bearing block is fixed in the middle part of the sidepiece of sand cylinder one, and second bearing seat is fixed in the middle part of sand cylinder opposite side；First rotating shaft with
First bearing seat and second bearing seat pivot joint；Mixing roll is fixed in first rotating shaft, and in sand cylinder；Motor is fixed in close
The cradle top of bearing, first rotating shaft are connected through first bearing seat and the output end of motor.
Preferably, discharging mechanism includes fixed plate, pole, the second elastic component, 3rd bearing seat, the second rotating shaft, rotation
Baffle plate and magnet；Fixed plate is fixed in a sidepiece of the discharge bucket away from bearing, and magnet is fixed in discharge bucket the other side；Second
Bar is vertically fixed in fixed plate bottom；3rd bearing seat is fixed in pole bottom, and the second rotating shaft and 3rd bearing seat
Pivot joint；Butterfly one end is fixed in the second rotating shaft, and the other end is connected with magnet magnetic；Butterfly by the second elastic component with
Fixed plate connects, and the second elastic component is between pole and discharge bucket.
Preferably, link gear includes reel, the first fixed pulley and the second fixed pulley；First fixed pulley is fixed in
Fixed board bottom, reel are fixed in the second rotating shaft, and the second fixed pulley is fixed in end of the slide rail away from hopper；Opened up on block
There is the aperture run through for bracing wire；Bracing wire is wound with reel, bracing wire bypasses the first fixed pulley and the second fixed pulley, and runs through aperture
It is connected with sliding block.
Preferably, the first elastic component and the second elastic component are spring.
Preferably, mixing roll is connected with first rotating shaft bias.
Operation principle：When needing to carry out coal-fired grinding, worker operates cutting agency and opens hopper first, it is coal-fired from
Hopper enters in sand cylinder, and when the fire coal in sand cylinder reaches a certain amount of, worker then starts grinding mechanism, and fire coal is carried out
Grinding, makes fire coal be ground into powder, and particle fire coal up to standard is transferred in discharge bucket by the way that sieve plate is powdered after then grinding,
When the coal quantity arrival in discharge bucket is a certain amount of, discharging mechanism is promoted to operate, that is, what is screened is coal-fired logical by transporting
Road is transported in coal-burning boiler, and now cutting agency starts automatic start by the linkage running of discharging mechanism and link gear,
It is coal-fired to enter again by hopper in sand cylinder, so reach and save effect that is coal-fired and reducing cost.
Because cutting agency includes slide rail, block, sliding block, the first elastic component and plate；Slide rail is fixed in hopper side
Portion；Block is fixed in slide rail one end, and away from hopper；Sliding block is slidably connected with slide rail, and block passes through the first elasticity with sliding block
Part connects；Plate is fixed in sidepiece of the sliding block close to hopper；Hopper offers what is run through for plate close to the sidepiece of slide rail
One word hole, sidepiece of the hopper away from slide rail offer the slot for plate insertion；When worker starts to put fire coal, pull first
Sliding block is moved to close to the direction of block, and the first elastic component compressed, and plate is slidably connected to close by sliding block and slide rail
The direction movement of block, plate remove hopper so that fire coal can be entered in sand cylinder by hopper；When the combustion in sand cylinder
When coal reaches certain amount, worker unclamps sliding block, and sliding block is transported under the elastic force effect of the first elastic component to the direction away from block
It is dynamic so that plate passes through a word hole, inserts in slot, hopper is closed.The effect of the coal-fired charging of control is so reached.
Because grinding mechanism includes motor, first bearing seat, second bearing seat, first rotating shaft and mixing roll；First axle
Bearing is fixed in the middle part of the sidepiece of sand cylinder one, and second bearing seat is fixed in the middle part of sand cylinder opposite side；First rotating shaft and the
One bearing block and second bearing seat pivot joint；Mixing roll is fixed in first rotating shaft, and in sand cylinder；Motor is fixed in close to branch
The cradle top of seat, first rotating shaft are connected through first bearing seat and the output end of motor；When fire coal enters sand cylinder
Afterwards, motor is started, driving first rotating shaft rotates, i.e., mixing roll does centrifugation along sand cylinder inwall and rotated, and is fully ground fire coal,
So reach the effect that fire coal is ground into powder.
Because discharging mechanism includes fixed plate, pole, the second elastic component, 3rd bearing seat, the second rotating shaft, butterfly
And magnet；Fixed plate is fixed in sidepiece of the discharge bucket away from bearing, and magnet is fixed in discharge bucket the other side；Second pole is along perpendicular
Nogata is to being fixed in fixed plate bottom；3rd bearing seat is fixed in pole bottom, and the second rotating shaft is pivotally connected with 3rd bearing seat；Rotation
Turn baffle plate one end and be fixed in the second rotating shaft, the other end is connected with magnet magnetic；Butterfly passes through the second elastic component and fixed plate
Connection, and the second elastic component is between pole and discharge bucket；When the fire coal that sieve plate filters out runs up to one on butterfly
When quantitative, due to gravity, magnet, which is inhaled, does not live butterfly, and butterfly is rotated clockwise downwards, and the second elastic component is drawn
Stretch so that discharge bucket is opened, and fire coal is transported to burning boiler into transport channel, until the fire coal in discharge bucket has transported
Bi Hou, butterfly rotates counterclockwise in the elastic force effect of the second elastic component, after butterfly contacts with magnet, again by magnetic
Iron is held.
Because link gear includes reel, the first fixed pulley and the second fixed pulley；First fixed pulley is fixed in fixation
Plate bottom, reel are fixed in the second rotating shaft, and the second fixed pulley is fixed in end of the slide rail away from hopper；Offered on block
The aperture run through for bracing wire；Be wound with bracing wire on reel, bracing wire bypasses the first fixed pulley and the second fixed pulley, and through aperture with
Sliding block connects；When butterfly rotates clockwise, drive rotating shaft to rotate clockwise, and then drive reel to rotate clockwise,
Bracing wire is pulled sliding block to be moved to close to the direction of block by reel around, and then by bracing wire, has been reached and has been opened hopper
Effect；When butterfly rotates counterclockwise, reel decontrols bracing wire so that sliding block is under the elastic force effect of the first elastic component
Moved to the direction away from block, reached the effect for closing hopper, so reached the effect of automation.
(3) beneficial effect
The utility model is by the startup of cutting agency, and coal-fired to enter from hopper in sand cylinder, grinding mechanism is to fire coal
It is ground, in the presence of sieve plate, discharge bucket and discharging mechanism, the fire coal screened transports combustion by transport channel
In coal burning boiler, the grinding to fire coal is completed, then passes through the cooperation of discharging mechanism, link gear and cutting agency, grinder again
Structure working in reciprocating mode, complete the grinding to fire coal, solve existing thermal power generation station-service blanking type coal pulverizer exist waste it is coal-fired and
Under the shortcomings that increasing cost, the utility model not only saves fire coal, but also the thermal power generation station-service for reaching reduction cost is automatic
Material type coal pulverizer.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is the main structure diagram of the utility model cutting agency.
Fig. 3 is the main structure diagram of the utility model grinding mechanism.
Fig. 4 is the side structure schematic view of the utility model sand cylinder.
Fig. 5 is the main structure diagram of the utility model discharging mechanism.
Fig. 6 is the main structure diagram of the utility model link gear.
Mark in accompanying drawing for：1- bottom plates, 2- supports, 3- sand cylinders, 4- grinding mechanisms, 41- motors, 42- clutch shaft bearings
Seat, 43- second bearing seats, 44- first rotating shafts, 45- mixing rolls, 5- hoppers, 6- cutting agencies, 61- slide rails, 62- blocks,
63- sliding blocks, the elastic components of 64- first, the word holes of 65- mono-, 66- slots, 67- plates, 7- discharge buckets, 8- discharging mechanisms, 81- are fixed
Plate, 82- poles, the elastic components of 83- second, 84- 3rd bearing seats, the rotating shafts of 85- second, 86- butterflys, 87- magnet, 9- linkages
Mechanism, 91- reels, 92- bracing wires, the fixed pulleys of 93- first, the fixed pulleys of 94- second, 95- apertures, 10- bearings, 11- transports are logical
Road, 12- sieve plates.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of thermal power generation station-service automatic blanking type coal pulverizer, as shown in figures 1 to 6, include bottom plate 1, support 2, sand cylinder
3rd, grinding mechanism 4, hopper 5, cutting agency 6, discharge bucket 7, discharging mechanism 8, link gear 9, bearing 10, the and of transport channel 11
Sieve plate 12；Two stands 2 are vertically fixed in the both ends of bottom plate 1；Sand cylinder 3 is fixed between two stands 2 and pushed up away from bottom plate 1
Portion；Hopper 5 for charging is fixed in the top of sand cylinder 3, and with being connected in sand cylinder 3；Discharge bucket 7 for discharging is affixed
In the bottom of sand cylinder 3, and with being connected in sand cylinder 3；Sieve plate 12 is fixed in the inner top of discharge bucket 7；Bearing 10 is fixed in bottom plate 1 and pushed up
Portion, and between two stands 2；Transport channel 11 is fixed in the top of bearing 10, for the transport after coal-fired crush；Cutting agency
6 are fixed in the top of sand cylinder 3, for opening or closing hopper 5；Discharging mechanism 8 is fixed in the sidepiece of discharge bucket 7, for opening
Or close discharge bucket 7；Link gear 9 is fixed between discharging mechanism 8 and cutting agency 6, and discharging mechanism 8 and cutting agency 6
It is connected by link gear 9；Grinding mechanism 4 is fixed in sand cylinder 3, for grinding fire coal.
Cutting agency 6 includes slide rail 61, block 62, sliding block 63, the first elastic component 64 and plate 67；Slide rail 61 is fixed in
The sidepiece of hopper 5；Block 62 is fixed in the one end of slide rail 61, and away from hopper 5；Sliding block 63 is slidably connected with slide rail 61, block
62 are connected with sliding block 63 by the first elastic component 64；Plate 67 is fixed in sidepiece of the sliding block 63 close to hopper 5；Hopper 5 leans on
The sidepiece of nearly slide rail 61 offers the word hole 65 run through for plate 67, and sidepiece of the hopper 5 away from slide rail 61 is offered for inserting
The slot 66 that plate 67 inserts.
Grinding mechanism 4 includes motor 41, first bearing seat 42, second bearing seat 43, first rotating shaft 44 and mixing roll 45；
First bearing seat 42 is fixed in the middle part of the sidepiece of sand cylinder 3 one, and second bearing seat 43 is fixed in the middle part of the opposite side of sand cylinder 3；
First rotating shaft 44 is pivotally connected with first bearing seat 42 and second bearing seat 43；Mixing roll 45 is fixed in first rotating shaft 44, and is located at and grinds
In mill tube 3；Motor 41 is fixed in close to the top of support 2 of bearing 10, and first rotating shaft 44 is through first bearing seat 42 and motor 41
Output end drive connection.
Discharging mechanism 8 include fixed plate 81, pole 82, the second elastic component 83,3rd bearing seat 84, the second rotating shaft 85,
Butterfly 86 and magnet 87；Fixed plate 81 is fixed in a sidepiece of the discharge bucket 7 away from bearing 10, and magnet 87 is fixed in discharge bucket
7 the other sides；Second pole 82 is vertically fixed in the bottom of fixed plate 81；3rd bearing seat 84 is fixed in the bottom of pole 82
Portion, and the second rotating shaft 85 is pivotally connected with 3rd bearing seat 84；The one end of butterfly 86 is fixed in the second rotating shaft 85, the other end and magnet
87 magnetic connect；Butterfly 86 is connected by the second elastic component 83 with fixed plate 81, and the second elastic component 83 is located at pole 82
Between discharge bucket 7.
Link gear 9 includes reel 91, the first fixed pulley 93 and the second fixed pulley 94；First fixed pulley 93 is fixed in
The bottom of fixed plate 81, reel 91 are fixed in the second rotating shaft 85, and the second fixed pulley 94 is fixed in end of the slide rail 61 away from hopper 5
Portion；The aperture 95 run through for bracing wire 92 is offered on block 62；Bracing wire 92 is wound with reel 91, bracing wire 92 is fixed sliding around first
The fixed pulley 94 of wheel 93 and second, and be connected through aperture 95 with sliding block 63.
First elastic component 64 and the second elastic component 83 are spring.
Mixing roll 45 is connected with the bias of first rotating shaft 44.
Operation principle：When needing to carry out coal-fired grinding, worker operates cutting agency 6 and opens hopper 5 first, coal-fired
Enter from hopper 5 in sand cylinder 3, when the fire coal in sand cylinder 3 reaches a certain amount of, worker then starts grinding mechanism 4, to combustion
Coal is ground, and fire coal is ground into powder, and particle fire coal up to standard is transferred to by the way that sieve plate 12 is powdered after then grinding
In discharge bucket 7, when the coal quantity arrival in discharge bucket 7 is a certain amount of, discharging mechanism 8 is promoted to operate, that is, the combustion screened
Coal is transported in coal-burning boiler by transport channel 11, the linkage that now cutting agency 6 passes through discharging mechanism 8 and link gear 9
Running starts automatic start, and fire coal enters in sand cylinder 3 again by hopper 5, so reaches and saves coal-fired and reduction cost
Effect.
Because cutting agency 6 includes slide rail 61, block 62, sliding block 63, the first elastic component 64 and plate 67；Slide rail 61 is solid
It is connected to the sidepiece of hopper 5；Block 62 is fixed in the one end of slide rail 61, and away from hopper 5；Sliding block 63 is slidably connected with slide rail 61,
Block 62 is connected with sliding block 63 by the first elastic component 64；Plate 67 is fixed in sidepiece of the sliding block 63 close to hopper 5；Hopper
5 offer the word hole 65 run through for plate 67 close to the sidepiece of slide rail 61, and sidepiece of the hopper 5 away from slide rail 61 offers confession
The slot 66 that plate 67 inserts；When worker starts to put fire coal, sliding block 63 is pulled to be moved to close to the direction of block 62 first, the
One elastic component 64 is compressed, and plate 67 is moved by sliding block 63 and being slidably connected for slide rail 61 to close to the direction of block 62, is inserted
Plate 67 removes hopper 5 so that fire coal can be entered in sand cylinder 3 by hopper 5；When the fire coal in sand cylinder 3 reaches certain
During quantity, worker unclamps sliding block 63, and sliding block 63 moves under the elastic force effect of the first elastic component 64 to the direction away from block 62,
So that plate 67 passes through a word hole 65, insert in slot 66, hopper 5 is closed.The effect of the coal-fired charging of control is so reached
Fruit.
Because grinding mechanism 4 includes motor 41, first bearing seat 42, second bearing seat 43, first rotating shaft 44 and grinding
Roller 45；First bearing seat 42 is fixed in the middle part of the sidepiece of sand cylinder 3 one, and second bearing seat 43 is fixed in the opposite side of sand cylinder 3
Middle part；First rotating shaft 44 is pivotally connected with first bearing seat 42 and second bearing seat 43；Mixing roll 45 is fixed in first rotating shaft 44, and position
In in sand cylinder 3；Motor 41 is fixed in close to the top of support 2 of bearing 10, and first rotating shaft 44 is through first bearing seat 42 and electricity
The output end drive connection of machine 41；After fire coal enters sand cylinder 3, start motor 41, driving first rotating shaft 44 is rotated, that is, ground
Grinding roller 45 does centrifugation along the inwall of sand cylinder 3 and rotated, and is fully ground fire coal, so reaches the effect that fire coal is ground into powder
Fruit.
Because discharging mechanism 8 includes fixed plate 81, pole 82, the second elastic component 83,3rd bearing seat 84, the second rotating shaft
85th, butterfly 86 and magnet 87；Fixed plate 81 is fixed in sidepiece of the discharge bucket 7 away from bearing 10, and magnet 87 is fixed in discharging
Struggle against 7 the other sides；Second pole 82 is vertically fixed in the bottom of fixed plate 81；3rd bearing seat 84 is fixed in the bottom of pole 82
Portion, and the second rotating shaft 85 is pivotally connected with 3rd bearing seat 84；The one end of butterfly 86 is fixed in the second rotating shaft 85, the other end and magnet
87 magnetic connect；Butterfly 86 is connected by the second elastic component 83 with fixed plate 81, and the second elastic component 83 is located at pole 82
Between discharge bucket 7；When the fire coal that sieve plate 12 filters out is running up to a certain amount of on butterfly 86, due to gravity,
Magnet 87, which is inhaled, does not live butterfly 86, and butterfly 86 rotates clockwise downwards, and the second elastic component 83 is stretched so that discharge bucket
7 are opened, and fire coal is transported to burning boiler into transport channel 11, until after the coal-fired transport in discharge bucket 7, rotation
Baffle plate 86 rotates counterclockwise in the elastic force effect of the second elastic component 83, after butterfly 86 contacts with magnet 87, again by magnetic
Iron 87 is held.
Because link gear 9 includes reel 91, the first fixed pulley 93 and the second fixed pulley 94；First fixed pulley 93 is solid
The bottom of fixed plate 81 is connected to, reel 91 is fixed in the second rotating shaft 85, and the second fixed pulley 94 is fixed in slide rail 61 away from hopper 5
End；The aperture 95 run through for bracing wire 92 is offered on block 62；Bracing wire 92 is wound with reel 91, bracing wire 92 bypasses first
The fixed pulley 94 of fixed pulley 93 and second, and be connected through aperture 95 with sliding block 63；When butterfly 86 rotates clockwise, drive
Rotating shaft is rotated clockwise, and then drives reel 91 to rotate clockwise, and bracing wire 92 around rising, and then is passed through bracing wire 92 by reel 91
Pull sliding block 63 to be moved to close to the direction of block 62, reach the effect for opening hopper 5；When butterfly 86 turns counterclockwise
When dynamic, reel 91 decontrols bracing wire 92 so that sliding block 63 is under the elastic force effect of the first elastic component 64 to remote block 62
Direction is moved, and has reached the effect for closing hopper 5, has so reached the effect of automation.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of thermal power generation station-service automatic blanking type coal pulverizer, it is characterised in that include bottom plate (1), support (2), grinding
Cylinder (3), grinding mechanism (4), hopper (5), cutting agency (6), discharge bucket (7), discharging mechanism (8), link gear (9), branch
Seat (10), transport channel (11) and sieve plate (12)；Two stands (2) are vertically fixed in bottom plate (1) both ends；Sand cylinder (3)
It is fixed between two stands (2) and away from the top of bottom plate (1)；Hopper (5) for charging is fixed at the top of sand cylinder (3),
And with being connected in sand cylinder (3)；Discharge bucket (7) for discharging is fixed in sand cylinder (3) bottom, and with connecting in sand cylinder (3)
It is logical；Sieve plate (12) is fixed in discharge bucket (7) inner top；Bearing (10) is fixed at the top of bottom plate (1), and positioned at two stands (2) it
Between；Transport channel (11) is fixed at the top of bearing (10), for the transport after coal-fired crush；Cutting agency (6) is fixed in grinding
At the top of cylinder (3), for opening or closing hopper (5)；Discharging mechanism (8) is fixed in discharge bucket (7) sidepiece, for playing on or off
Close discharge bucket (7)；Link gear (9) is fixed between discharging mechanism (8) and cutting agency (6), and discharging mechanism (8) and blanking
Mechanism (6) is connected by link gear (9)；Grinding mechanism (4) is fixed in sand cylinder (3), for grinding fire coal.
A kind of 2. thermal power generation station-service automatic blanking type coal pulverizer according to claim 1, it is characterised in that cutting agency
(6) slide rail (61), block (62), sliding block (63), the first elastic component (64) and plate (67) are included；Slide rail (61) is fixed in down
Hopper (5) sidepiece；Block (62) is fixed in slide rail (61) one end, and away from hopper (5)；Sliding block (63) slides with slide rail (61)
Connection, block (62) are connected with sliding block (63) by the first elastic component (64)；Plate (67) is fixed in sliding block (63) close to blanking
The sidepiece of bucket (5)；Hopper (5) offers the word hole (65) run through for plate (67), blanking close to the sidepiece of slide rail (61)
Sidepiece of the bucket (5) away from slide rail (61) offers the slot (66) for plate (67) insertion.
A kind of 3. thermal power generation station-service automatic blanking type coal pulverizer according to claim 2, it is characterised in that grinding mechanism
(4) motor (41), first bearing seat (42), second bearing seat (43), first rotating shaft (44) and mixing roll (45) are included；First
Bearing block (42) is fixed in the middle part of the sidepiece of sand cylinder (3) one, and second bearing seat (43) is fixed in sand cylinder (3) opposite side
Portion；First rotating shaft (44) is pivotally connected with first bearing seat (42) and second bearing seat (43)；Mixing roll (45) is fixed in first rotating shaft
(44), and in sand cylinder (3)；Motor (41) is fixed at the top of the support (2) of bearing (10), and first rotating shaft (44) is passed through
Wear first bearing seat (42) and the output end of motor (41) is connected.
A kind of 4. thermal power generation station-service automatic blanking type coal pulverizer according to claim 3, it is characterised in that discharging mechanism
(8) fixed plate (81), pole (82), the second elastic component (83), 3rd bearing seat (84), the second rotating shaft (85), rotation are included
Baffle plate (86) and magnet (87)；Fixed plate (81) is fixed in a sidepiece of the discharge bucket (7) away from bearing (10), and magnet (87) is affixed
In discharge bucket (7) the other side；Second pole (82) is vertically fixed in fixed plate (81) bottom；3rd bearing seat (84)
Pole (82) bottom is fixed in, and the second rotating shaft (85) is pivotally connected with 3rd bearing seat (84)；Butterfly (86) one end is fixed in
Second rotating shaft (85), the other end are connected with magnet (87) magnetic；Butterfly (86) passes through the second elastic component (83) and fixed plate
(81) connect, and the second elastic component (83) is located between pole (82) and discharge bucket (7).
A kind of 5. thermal power generation station-service automatic blanking type coal pulverizer according to claim 4, it is characterised in that link gear
(9) reel (91), the first fixed pulley (93) and the second fixed pulley (94) are included；First fixed pulley (93) is fixed in fixed plate
(81) bottom, reel (91) are fixed in the second rotating shaft (85), and the second fixed pulley (94) is fixed in slide rail (61) away from hopper
(5) end；The aperture (95) run through for bracing wire (92) is offered on block (62)；Bracing wire (92) is wound with reel (91),
Bracing wire (92) bypasses the first fixed pulley (93) and the second fixed pulley (94), and is connected through aperture (95) with sliding block (63).
A kind of 6. thermal power generation station-service automatic blanking type coal pulverizer according to claim 5, it is characterised in that the first elasticity
Part (64) and the second elastic component (83) are spring.
A kind of 7. thermal power generation station-service automatic blanking type coal pulverizer according to claim 6, it is characterised in that mixing roll
(45) it is connected with first rotating shaft (44) bias.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720774496.7U CN207056652U (en) | 2017-06-29 | 2017-06-29 | A kind of thermal power generation station-service automatic blanking type coal pulverizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720774496.7U CN207056652U (en) | 2017-06-29 | 2017-06-29 | A kind of thermal power generation station-service automatic blanking type coal pulverizer |
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| CN207056652U true CN207056652U (en) | 2018-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720774496.7U Expired - Fee Related CN207056652U (en) | 2017-06-29 | 2017-06-29 | A kind of thermal power generation station-service automatic blanking type coal pulverizer |
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| CN110813455A (en) * | 2019-11-22 | 2020-02-21 | 衡阳县蒸湛农业发展有限公司 | Crushing assembly of fertilizer crusher |
| CN112428133A (en) * | 2020-11-29 | 2021-03-02 | 娄底市利通磁电科技有限公司 | Quantitative screening system after magnetic core polishing |
| CN113522471A (en) * | 2021-08-18 | 2021-10-22 | 深圳市荣源环境技术有限公司 | Categorised recovery plant of domestic waste |
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2017
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| CN109126665A (en) * | 2018-08-16 | 2019-01-04 | 齐贵臣 | Reaction kettle is used in a kind of preparation of sodium hydroxide |
| CN109046600A (en) * | 2018-08-30 | 2018-12-21 | 江灿阳 | A kind of magnetic iron-removal bits feed breaks up disintegrating apparatus |
| CN110813455A (en) * | 2019-11-22 | 2020-02-21 | 衡阳县蒸湛农业发展有限公司 | Crushing assembly of fertilizer crusher |
| CN112428133A (en) * | 2020-11-29 | 2021-03-02 | 娄底市利通磁电科技有限公司 | Quantitative screening system after magnetic core polishing |
| CN113522471A (en) * | 2021-08-18 | 2021-10-22 | 深圳市荣源环境技术有限公司 | Categorised recovery plant of domestic waste |
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