CN209697007U - 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
- Publication number
- CN209697007U CN209697007U CN201920280460.2U CN201920280460U CN209697007U CN 209697007 U CN209697007 U CN 209697007U CN 201920280460 U CN201920280460 U CN 201920280460U CN 209697007 U CN209697007 U CN 209697007U
- Authority
- CN
- China
- Prior art keywords
- coal
- fixed
- belt pulley
- shaft
- bearing seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to thermal power plant field more particularly to a kind of thermal power generation station-service automatic blanking type coal pulverizers.Coal can be fully ground the technical problem to be solved by the present invention is to provide one kind and filters out the thermal power generation station-service automatic blanking type coal pulverizer of unqualified coal.A kind of thermal power generation station-service automatic blanking type coal pulverizer includes feed hopper, connecting plate, first rotating shaft, the first belt pulley, conveying box, first connecting rod, the first mounting plate, collection frame, the second connecting rod, coal-grinding case etc.；And be connected in conveying box；First rotating shaft and conveying box inner wall are hinged, and the first belt pulley is fixed in first rotating shaft, and third shaft and conveying box inner wall are hinged, and the second belt pulley is fixed in third shaft.The utility model can easily open coal cinder grinding, in order to the full combustion of coal, to achieve the effect that improve burning of coal rate.
Description
Technical field
The utility model relates to thermal power plant field more particularly to a kind of thermal power generation station-service automatic blanking type coal-grindings
Machine.
Background technique
Thermal power generation is a kind of thermal energy generated using combustible in burning, is converted into electric energy by generation power device
Generation mode.The rich coal resources of China, 10.9 hundred million tons of nineteen ninety producing coal, wherein coal for power generation only accounts for 12%, firepower hair
Electricity still has great potential.Thermal power generation is to need coal to provide thermal energy, and coal is most important solid fuel, is flammable organic
One kind of rock.It is the plant in great numbers grown by certain geological epoch, in suitable geological environment, is gradually accumulated into thick-layer,
And be buried in water-bed or silt, by a large amount of coal of precipitating in very long age.Directly it will lead to fire coal using fired coal combustion
Burn incompletely wastes many energy, causes the accumulation of thermal power plant waste material, generates pollution to environment, therefore need to grind
Coal can be fully ground and filter out the thermal power generation station-service automatic blanking type coal pulverizer of unqualified coal by sending out one kind.
Utility model content
The utility model directly will lead to coal-fired burn incompletely using fired coal combustion to overcome, and waste many energy
The shortcomings that accumulation of thermal power plant waste material is caused in source, generates pollution to environment, the technical problems to be solved in the utility model is
Coal can be fully ground and filter out the thermal power generation station-service automatic blanking type coal pulverizer of unqualified coal by providing one kind.
The utility model is reached by technological means in detail below:
A kind of thermal power generation station-service automatic blanking type coal pulverizer includes feed hopper, connecting plate, first rotating shaft, the first skin
Belt wheel, conveying box, first connecting rod, the first mounting plate, collection frame, the second connecting rod, coal-grinding case, filter screen, the first sand cylinder,
Second shaft, connecting tube, third shaft, the second belt pulley, the first flat belt, motor, the second mounting plate, coal output pipe, the 4th turn
Axis, the second sand cylinder, first bearing seat, second bearing seat, 3rd bearing seat, the first roller gear, fourth bearing seat, third skin
Belt wheel, the second roller gear, the second flat belt, the 4th belt pulley, the 5th shaft, the 5th belt pulley, third flat belt, the 6th skin
Belt wheel and the 6th shaft；Conveying box is fixed at the top of the first mounting plate by two first connecting rods；Feed hopper is fixed in conveying box
Top, and be connected in conveying box；First rotating shaft and conveying box inner wall are hinged, and the first belt pulley is fixed in first rotating shaft, the
Three shafts and conveying box inner wall are hinged, and the second belt pulley is fixed in third shaft, the first belt pulley by the first flat belt with
The connection of second pulley drive, multiple connecting plates are equidistantly fixed in the first flat belt；
Coal-grinding case is fixed at the top of the first mounting plate by two second connecting rods, and collection frame is placed in the first mounting plate top
Portion, filter screen are fixed in coal-grinding box inner wall, and coal-grinding case offers third through-hole close to the side of collection frame；Coal output pipe is fixed in
Coal-grinding case is connected to close to the side of collection frame, and by the way that third through-hole and coal-grinding case are interior；Second mounting plate is fixed in coal-grinding case side
Portion, motor are fixed at the top of the second mounting plate；5th shaft one end and motor output end are sequentially connected, the other end and the 4th belt
It takes turns affixed；5th belt pulley is fixed in the 5th shaft, and the 6th shaft one end is affixed through conveying box and third shaft, the other end and
6th belt pulley is affixed；5th belt pulley is connect by third flat belt with the 6th pulley drive, and first bearing seat is fixed in
Antetheca in coal-grinding case, second bearing seat are fixed in antetheca in coal-grinding case, and 3rd bearing seat is fixed in rear wall in coal-grinding case, the 4th axis
It holds seat and is fixed in rear wall in coal-grinding case；Second shaft one end and second bearing seat are pivotally connected, and the other end and 3rd bearing seat are pivotally connected simultaneously
It is affixed through 3rd bearing seat and the first roller gear；4th shaft one end and first bearing seat are pivotally connected, the other end and the 4th axis
Hold that seat is pivotally connected and runs through fourth bearing seat and third belt pulley is affixed；Third belt pulley passes through the second flat belt and the 4th belt pulley
Transmission connection, the second roller gear are fixed in the 4th shaft, and the first roller gear is engaged with the second roller gear, coal-grinding box top
First through hole is offered, conveying box bottom offers the second through-hole；Connecting tube one end is fixed in conveying box bottom and by second
It is connected in through-hole and conveying box, the other end is fixed in coal-grinding box top and by being connected in first through hole and coal-grinding case.
Further, the thermal power generation station-service automatic blanking type coal pulverizer further include have cover board, bolt, the first fixed plate and
Second fixed plate；Hinged at the top of cover board and feed hopper, the first fixed plate is fixed in cover board side, and the second fixed plate is fixed in charging
It struggles against side, the first threaded hole is offered at the top of the first fixed plate, offer the second threaded hole at the top of the second fixed plate, bolt and the
One threaded hole, the second screw hole.
Further, which further includes having brake block and universal wheel；Universal wheel
So giving the first mounting plate bottom, brake block is hinged with universal wheel.
Further, which further includes having handle；Handle is fixed in collection frame
Side.
Further, which further includes having bar；Bar is fixed in the first peace
At the top of loading board.
Compared with prior art, the utility model has the following beneficial effects:
The utility model passes through under the mutual cooperation of the first belt pulley, the second belt pulley, the first flat belt, can be easily
Coal cinder in feed hopper is delivered in coal-grinding case；Pass through the first sand cylinder, the second sand cylinder, the first roller gear, the second circle
Stud wheel, the second shaft, the 4th shaft mutual cooperation under, can easily grind coal cinder；Pass through motor, the 5th shaft,
Five belt pulleys, third flat belt, the 6th belt pulley, the 4th belt pulley, the second flat belt, third belt pulley mutual cooperation under,
Easily the present apparatus can be driven to operate；The utility model can easily open coal cinder grinding, in order to the full combustion of coal,
To achieve the effect that improve burning of coal rate.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the utility model.
Fig. 2 is the utility model overlooking structure diagram.
Fig. 3 is second of schematic view of the front view of the utility model.
Fig. 4 is the third schematic view of the front view of the utility model.
Fig. 5 is the 4th kind of schematic view of the front view of the utility model.
Fig. 6 is the 5th kind of schematic view of the front view of the utility model.
The label in accompanying drawing is: 1- feed hopper, 2- connecting plate, 3- first rotating shaft, the first belt pulley of 4-, 5- conveying box, 6-
First connecting rod, the first mounting plate of 7-, 8- collection frame, the second connecting rod of 9-, 10- coal-grinding case, 11- filter screen, 12- first are ground
Cylinder, the second shaft of 13-, 14- first through hole, 15- connecting tube, the second through-hole of 16-, 17- third shaft, the second belt pulley of 18-,
The first flat belt of 19-, 20- motor, the second mounting plate of 21-, 22- coal output pipe, 23- third through-hole, the 4th shaft of 24-, 25- second
Sand cylinder, 26- first bearing seat, 27- second bearing seat, 28- 3rd bearing seat, the first roller gear of 29-, 30- fourth bearing
Seat, 31- third belt pulley, the second roller gear of 32-, the second flat belt of 33-, the 4th belt pulley of 34-, the 5th shaft of 35-, 36-
5th belt pulley, 37- third flat belt, the 6th belt pulley of 38-, the 6th shaft of 39-, 40- cover board, 41- bolt, the first spiral shell of 42-
Pit, the first fixed plate of 43-, the second fixed plate of 44-, the second threaded hole of 45-, 46- brake block, 47- universal wheel, 48- handle,
49- bar.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment
A kind of thermal power generation station-service automatic blanking type coal pulverizer includes as shown in figures 1 to 6 feed hopper 1, connecting plate 2,
One shaft 3, the first belt pulley 4, conveying box 5, first connecting rod 6, the first mounting plate 7, collection frame 8, the second connecting rod 9, coal-grinding
Case 10, filter screen 11, the first sand cylinder 12, the second shaft 13, connecting tube 15, third shaft 17, the second belt pulley 18, first are flat
Belt 19, motor 20, the second mounting plate 21, coal output pipe 22, the 4th shaft 24, the second sand cylinder 25, first bearing seat 26, second
Bearing block 27,3rd bearing seat 28, the first roller gear 29, fourth bearing seat 30, third belt pulley 31, the second roller gear
32, the second flat belt 33, the 4th belt pulley 34, the 5th shaft 35, the 5th belt pulley 36, third flat belt 37, the 6th belt pulley
38 and the 6th shaft 39；Conveying box 5 is fixed in 7 top of the first mounting plate by two first connecting rods 6；Feed hopper 1 is fixed in defeated
Send the top of case 5, and be connected in conveying box 5；First rotating shaft 3 and 5 inner sidewall of conveying box are hinged, and the first belt pulley 4 is fixed in
One shaft 3, third shaft 17 and 5 inner sidewall of conveying box are hinged, and the second belt pulley 18 is fixed in third shaft 17, the first belt pulley
4 are sequentially connected by the first flat belt 19 and the second belt pulley 18, and multiple connecting plates 2 are equidistantly fixed in the first flat belt 19；
Coal-grinding case 10 is fixed in 7 top of the first mounting plate by two second connecting rods 9, and collection frame 8 is placed in the first installation
7 top of plate, filter screen 11 are fixed in 10 inner sidewall of coal-grinding case, and coal-grinding case 10 offers third through-hole close to the side of collection frame 8
23；Coal output pipe 22 is fixed in coal-grinding case 10 close to the side of collection frame 8, and by being connected in third through-hole 23 and coal-grinding case 10；
Second mounting plate 21 is fixed in 10 side of coal-grinding case, and motor 20 is fixed in 21 top of the second mounting plate；5th shaft, 35 one end with
The transmission connection of 20 output end of motor, the other end and the 4th belt pulley 34 are affixed；5th belt pulley 36 is fixed in the 5th shaft 35, the
Six shafts, 39 one end is affixed through conveying box 5 and third shaft 17, and the other end and the 6th belt pulley 38 are affixed；5th belt pulley 36
It being sequentially connected by third flat belt 37 and the 6th belt pulley 38, first bearing seat 26 is fixed in antetheca in coal-grinding case 10, and second
Bearing block 27 is fixed in antetheca in coal-grinding case 10, and 3rd bearing seat 28 is fixed in rear wall in coal-grinding case 10, and fourth bearing seat 30 is solid
It is connected to rear wall in coal-grinding case 10；Second shaft, 13 one end and second bearing seat 27 are pivotally connected, and the other end and 3rd bearing seat 28 are pivotally connected
And it is affixed through 3rd bearing seat 28 and the first roller gear 29；4th shaft, 24 one end and first bearing seat 26 are pivotally connected, another
End is with the pivot joint of fourth bearing seat 30 and affixed through fourth bearing seat 30 and third belt pulley 31；Third belt pulley 31 passes through second
Flat belt 33 and the 4th belt pulley 34 are sequentially connected, and the second roller gear 32 is fixed in the 4th shaft 24, the first roller gear 29
It is engaged with the second roller gear 32, first through hole 14 is offered at the top of coal-grinding case 10,5 bottom of conveying box offers the second through-hole
16；15 one end of connecting tube is fixed in 5 bottom of conveying box and by being connected in the second through-hole 16 and conveying box 5, and the other end is fixed in
At the top of coal-grinding case 10 and by being connected in first through hole 14 and coal-grinding case 10.
Coal cinder is added in feed hopper 1, driving motor 20 operates, operating drive the 5th shaft 35 rotation of motor 20, and the 5th
The rotation of shaft 35 drives the 4th belt pulley 34, the rotation of the 5th belt pulley 36, and the rotation of the 5th belt pulley 36 passes through third flat belt 37
The 6th belt pulley 38 is driven to rotate, the rotation of the 6th belt pulley 38 drives the second shaft 13, the rotation of the 6th shaft 39, and then drives the
The rotation of two belt pulleys 18, the rotation of the second belt pulley 18 drive the rotation of the first flat belt 19, so easily coal cinder can be conveyed
To coal-grinding case 10, the rotation of the 4th belt pulley 34 drives third belt pulley 31 to rotate by the second flat belt 33, third belt pulley 31
Rotation drives the 4th shaft 24 and the second sand cylinder 25 in the 4th shaft 24, the rotation of the second roller gear 32, because of the first circle
Stud wheel 29 is engaged with the second roller gear 32, so the rotation of the second roller gear 32 drives the rotation of the first roller gear 29, into
And the first sand cylinder 12 rotation in the second shaft 13 and the second shaft 13 is driven, so ground by the first sand cylinder 12 with second
Mill tube 25 grinds coal cinder, and the coal ground is fallen on filter screen 11, qualified to enter boiler by filter screen 11, does not conform to
The slave coal output pipe 22 of lattice is fallen into collection frame 8.
Wherein, as shown in figure 3, the thermal power generation station-service automatic blanking type coal pulverizer, which further includes, cover board 40, bolt 41,
One fixed plate 43 and the second fixed plate 44；Cover board 40 and 1 top of feed hopper are hinged, and the first fixed plate 43 is fixed in 40 side of cover board
Portion, the second fixed plate 44 are fixed in 1 side of feed hopper, and the first threaded hole 42 is offered at the top of the first fixed plate 43, and second is fixed
The second threaded hole 45 is offered at the top of plate 44, bolt 41 is spirally connected with the first threaded hole 42, the second threaded hole 45.
It can prevent other materials from falling into feed hopper 1 by cover board 40；Pass through the first fixed plate 43, the second fixed plate
44, cover board 40 can be easily fixed under the mutual cooperation of bolt 41.
Wherein, as shown in figure 4, the thermal power generation station-service automatic blanking type coal pulverizer further includes having brake block 46 and universal wheel
47；For universal wheel 47 so giving the first mounting plate 7 bottom, brake block 46 and universal wheel 47 are hinged.
The present apparatus can be easily moved by universal wheel 47；The present apparatus can be easily fixed by brake block 46.
Wherein, as shown in figure 5, the thermal power generation station-service automatic blanking type coal pulverizer further includes having handle 48；Handle 48 is solid
It is connected to 8 side of collection frame.
It can easily be taken collection frame 8 by handle 48.
Wherein, as shown in fig. 6, the thermal power generation station-service automatic blanking type coal pulverizer further includes having bar 49；Bar 49 is solid
It is connected to 7 top of the first mounting plate.
The position of collection frame 8 can be easily limited by bar 49.
The control mode of the utility model is controlled by manually starting and turning off the switch, the wiring diagram of dynamical element with
The offer of power supply belongs to the common knowledge of this field, and the utility model is mainly used to protect mechanical device, so this is practical
It is novel not to be explained control mode and wiring arrangement.
The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art
It gives, designs similar technical solution, and reach above-mentioned technical effect, be to fall into the protection scope of the utility model.
Claims (5)
1. a kind of thermal power generation station-service automatic blanking type coal pulverizer, which is characterized in that include feed hopper (1), connecting plate (2),
First rotating shaft (3), the first belt pulley (4), conveying box (5), first connecting rod (6), the first mounting plate (7), collection frame (8),
Two connecting rods (9), coal-grinding case (10), filter screen (11), the first sand cylinder (12), the second shaft (13), connecting tube (15), third
Shaft (17), the second belt pulley (18), the first flat belt (19), motor (20), the second mounting plate (21), coal output pipe (22),
Four shafts (24), the second sand cylinder (25), first bearing seat (26), second bearing seat (27), 3rd bearing seat (28), the first circle
Stud wheel (29), fourth bearing seat (30), third belt pulley (31), the second roller gear (32), the second flat belt (33), the 4th
Belt pulley (34), the 5th shaft (35), the 5th belt pulley (36), third flat belt (37), the 6th belt pulley (38) and the 6th turn
Axis (39)；Conveying box (5) is fixed at the top of the first mounting plate (7) by two first connecting rods (6)；Feed hopper (1) is fixed in defeated
Send at the top of case (5), and be connected in conveying box (5)；First rotating shaft (3) and conveying box (5) inner sidewall are hinged, the first belt pulley
(4) it is fixed in first rotating shaft (3), third shaft (17) and conveying box (5) inner sidewall are hinged, and the second belt pulley (18) is fixed in
Three shafts (17), the first belt pulley (4) are sequentially connected by the first flat belt (19) and the second belt pulley (18), multiple connecting plates
(2) the first flat belt (19) equidistantly are fixed in；
Coal-grinding case (10) is fixed at the top of the first mounting plate (7) by two second connecting rods (9), and collection frame (8) is placed in first
At the top of mounting plate (7), filter screen (11) is fixed in coal-grinding case (10) inner sidewall, side of the coal-grinding case (10) close to collection frame (8)
Offer third through-hole (23)；Coal output pipe (22) is fixed in the side of coal-grinding case (10) close to collection frame (8), and logical by third
It is connected in hole (23) and coal-grinding case (10)；Second mounting plate (21) is fixed in coal-grinding case (10) side, and motor (20) is fixed in
At the top of two mounting plates (21)；5th shaft (35) one end and motor (20) output end are sequentially connected, the other end and the 4th belt pulley
(34) affixed；5th belt pulley (36) is fixed in the 5th shaft (35), and conveying box (5) and third are run through in the 6th shaft (39) one end
Shaft (17) is affixed, and the other end and the 6th belt pulley (38) are affixed；5th belt pulley (36) passes through third flat belt (37) and the
Six belt pulleys (38) transmission connection, first bearing seat (26) are fixed in coal-grinding case (10) interior antetheca, and second bearing seat (27) is affixed
In coal-grinding case (10) interior antetheca, 3rd bearing seat (28) is fixed in coal-grinding case (10) interior rear wall, and fourth bearing seat (30) is fixed in
Coal-grinding case (10) interior rear wall；Second shaft (13) one end and second bearing seat (27) are pivotally connected, the other end and 3rd bearing seat (28)
It is pivotally connected and runs through 3rd bearing seat (28) and the first roller gear (29) is affixed；4th shaft (24) one end and first bearing seat
(26) it is pivotally connected, the other end is with fourth bearing seat (30) pivot joint and affixed through fourth bearing seat (30) and third belt pulley (31)；
Third belt pulley (31) is sequentially connected by the second flat belt (33) and the 4th belt pulley (34), and the second roller gear (32) is affixed
In the 4th shaft (24), the first roller gear (29) is engaged with the second roller gear (32), and the is offered at the top of coal-grinding case (10)
One through-hole (14), conveying box (5) bottom offer the second through-hole (16)；Connecting tube (15) one end is fixed in conveying box (5) bottom
And by being connected in the second through-hole (16) and conveying box (5), the other end is fixed at the top of coal-grinding case (10) and passes through first through hole
(14) with coal-grinding case (10) in be connected to.
2. a kind of thermal power generation station-service automatic blanking type coal pulverizer according to claim 1, which is characterized in that firepower hair
Power plant's automatic blanking type coal pulverizer further includes having cover board (40), bolt (41), the first fixed plate (43) and the second fixed plate
(44)；Hinged at the top of cover board (40) and feed hopper (1), the first fixed plate (43) is fixed in cover board (40) side, the second fixed plate
(44) it is fixed in feed hopper (1) side, is offered the first threaded hole (42) at the top of the first fixed plate (43), the second fixed plate (44)
Top offers the second threaded hole (45), and bolt (41) is spirally connected with the first threaded hole (42), the second threaded hole (45).
3. a kind of thermal power generation station-service automatic blanking type coal pulverizer according to claim 2, which is characterized in that firepower hair
Power plant further includes having brake block (46) and universal wheel (47) with automatic blanking type coal pulverizer；Universal wheel (47) is so give the first peace
Loading board (7) bottom, brake block (46) and universal wheel (47) are hinged.
4. a kind of thermal power generation station-service automatic blanking type coal pulverizer according to claim 3, which is characterized in that firepower hair
Power plant further includes having handle (48) with automatic blanking type coal pulverizer；Handle (48) is fixed in collection frame (8) side.
5. a kind of thermal power generation station-service automatic blanking type coal pulverizer according to claim 4, which is characterized in that firepower hair
Power plant further includes having bar (49) with automatic blanking type coal pulverizer；Bar (49) is fixed at the top of the first mounting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280460.2U CN209697007U (en) | 2019-03-05 | 2019-03-05 | A kind of thermal power generation station-service automatic blanking type coal pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280460.2U CN209697007U (en) | 2019-03-05 | 2019-03-05 | A kind of thermal power generation station-service automatic blanking type coal pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209697007U true CN209697007U (en) | 2019-11-29 |
Family
ID=68643215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920280460.2U Expired - Fee Related CN209697007U (en) | 2019-03-05 | 2019-03-05 | A kind of thermal power generation station-service automatic blanking type coal pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209697007U (en) |
-
2019
- 2019-03-05 CN CN201920280460.2U patent/CN209697007U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206746665U (en) | A kind of coal-fired reducing mechanism of factory's energy-conservation | |
| CN207287616U (en) | A kind of thermal power generation station-service fire coal flour mill | |
| CN210700523U (en) | Multistage coal breaker for thermal power | |
| CN210921414U (en) | Domestic waste screening incineration equipment | |
| CN209697007U (en) | A kind of thermal power generation station-service automatic blanking type coal pulverizer | |
| CN213119098U (en) | Waste drying device for waste incineration power generation | |
| CN108738715A (en) | A kind of agricultural machinery straw millstone | |
| CN201214054Y (en) | Crop stalk granulator | |
| CN209246090U (en) | A kind of industrial refuse improvement garbage disposal incinerator | |
| CN207153786U (en) | A kind of high reliable coal breaker | |
| CN209813168U (en) | Novel straw briquetting machine | |
| CN203190420U (en) | Feeding device of vertical type rotation pyrolyzation gasification incinerator | |
| CN207569877U (en) | A kind of house refuse environmental-friendcombustion combustion furnace for building | |
| CN201636886U (en) | Coal-burning steam coal powder injection device | |
| CN206786700U (en) | A kind of particle fuel boiler feed mechanism | |
| CN202561762U (en) | Incineration boiler with double-rotary-drum type feeding device | |
| CN219243594U (en) | Novel high-efficient environmental protection solid waste burns burning furnace | |
| CN210862338U (en) | Biomass boiler slag waste heat recovery device | |
| CN217774247U (en) | Fuel refiner for biomass power plant | |
| CN212673233U (en) | Feeding mechanism of incinerator | |
| CN219003206U (en) | Biofuel production equipment for new energy furnace | |
| CN217763521U (en) | Biomass boiler feeding system | |
| CN211952799U (en) | Movable biomass power generation integrated device | |
| CN218394083U (en) | High-efficient rubbing crusher equipment | |
| CN112808159B (en) | Preparation facilities of mould proof living beings shaping pellet fuel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |