CN111891730A - Reciprocating coal feeder with iron removal function - Google Patents
Reciprocating coal feeder with iron removal function Download PDFInfo
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- CN111891730A CN111891730A CN202010794940.8A CN202010794940A CN111891730A CN 111891730 A CN111891730 A CN 111891730A CN 202010794940 A CN202010794940 A CN 202010794940A CN 111891730 A CN111891730 A CN 111891730A
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- coal
- coal feeder
- driving motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/005—Control arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/44—Devices for emptying otherwise than from the top using reciprocating conveyors, e.g. jigging conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a reciprocating coal feeder with a de-ironing function, belonging to the technical field of reciprocating coal feeders, which is characterized in that coal is poured into a feed port and stacked on a material blocking baffle plate assembly, an elastic weighing assembly is driven to move by the material blocking baffle plate assembly under the action of gravity, so that the sliding conductive assemblies are contacted with each other, the conductive function is realized, the material blocking baffle plate assembly is started to enable the coal to fall into the shell of the coal feeder, a linkage assembly is driven by starting a first driving motor to further push a coal pushing plate assembly, the coal pushing plate assembly pushes quantitative coal onto a hinged buffer assembly to realize the quantitative discharging function, the weighing of different coal and charcoal amounts is realized by adjusting a screw rod adjusting assembly in the process, the elastic weighing mode is adopted, the service time is long, the cost is low, and the iron block is adsorbed by an iron block adsorbing assembly, and then take out convenient clearance of realization with iron plate adsorption component when needs clear up.
Description
Technical Field
The invention relates to a reciprocating coal feeder, in particular to a reciprocating coal feeder with an iron removal function, and belongs to the technical field of reciprocating coal feeders.
Background
The volume coal feeder is widely applied to a disc type coal feeder and a scraper type coal feeder.
The disc type coal feeder changes the coal feeding amount on the disc by adjusting the rotating speed of the disc and the position of the inner sleeve; the scraper angle is adjusted to change the coal scraping amount, and the coal scraper has the advantages of compact structure, good sealing performance and the like, but is easy to cause coal blockage and slip when meeting high-moisture coal.
The scraper feeder realizes the adjustment of coal feeding quantity by adjusting the rotating speed of the feeder and the position of the gate plate, can be made into a totally enclosed type, has wide coal type applicability but larger land occupation, and can easily cause the coal to be blocked by wood blocks and stones in the coal and to be broken because the scraper sometimes floats after the coal is compacted in operation.
The belt electronic gravity coal feeder is one of gravity coal feeders, and is one weighing span comprising two weighing support rollers inside the casing and belt and one precise weighing sensor on one weighing roller in the weighing span to produce load signal of coal conveying weight in unit belt length. The driving belt pulley is provided with a photoelectric speed measuring sensor for generating a speed signal.
The two signals are input into a multiplier, and the coal feeding rate can be obtained. When the coal feeding rate is not in accordance with the required boiler combustion rate, the requirement can be met by changing the belt speed, the coal feeder can also display the accumulated coal conveying amount in a certain operation period, and the coal feeder has the advantages of accurate weighing (the accuracy can reach +/-0.5%), reliable operation, compact size, good sealing performance, suitability for positive pressure operation and the like, and is widely applied to large boiler units.
In addition, the electromagnetic vibration type coal feeder and the belt coal feeder are also arranged, the electromagnetic vibration type coal feeder is simple in structure, light in weight, free of transmission parts and convenient to maintain, but has large air leakage when being used in a negative pressure system, and a small coal hopper at an inlet is easy to block coal due to large section contraction.
The high-pressure coal pulverizing system is suitable for medium and small-capacity units with fan coal mills and barrel coal mills, but coal with high moisture and strong cohesiveness is not suitable for being adopted, belt coal feeders are not prone to blockage, faults are few, air leakage is large, coal with high moisture and strong viscosity is prone to slipping on a belt, and the high-pressure coal pulverizing system is generally used for a barrel coal mill pulverizing system with a small negative pressure inlet.
Its structure of feeder among the prior art is too complicated too much complicated no matter maintenance or when purchasing all the cost is more expensive, often adopt electronic sensor to weigh in addition, the first technical person that needs the specialty of this kind of mode of weighing goes to carry out the design of procedure, second life has than short and long-time service sensitivity will reduce, secondly feeder among the prior art often is not convenient in the aspect of getting rid of the iron matter in to the coal, and also so when taking the clearance, also do not have good buffer function to the unloading and lead to the unloading to produce a large amount of carbon dusts easily and then harm human health, design a reciprocal feeder that possesses the function of removing iron for this and optimize above-mentioned problem.
Disclosure of Invention
The invention mainly aims to provide a reciprocating coal feeder with a deferrization function, which is characterized in that coal is poured into a feed inlet and is stacked on a material blocking clapboard component, the elastic weighing component is driven to move by the material blocking clapboard component under the action of gravity, so that the sliding conductive components are contacted with each other to realize the conductive function, then the material baffle plate component is started to enable coal to fall into the coal machine shell, the linkage component is driven by starting the first driving motor to further push the coal pushing plate component, so that the coal pushing plate component pushes quantitative coal to the hinged buffering component to realize the function of quantitative discharging, in the process, the weighing of different coal amounts is realized by adjusting the screw rod adjusting component, the elastic weighing mode is adopted, the service time is long, the cost is low, realize the absorption to the iron plate through iron plate adsorption component, and then take out iron plate adsorption component when needs clear up and realize convenient clearance.
The purpose of the invention can be achieved by adopting the following technical scheme:
a reciprocating coal feeder with an iron removal function comprises a coal feeder shell and iron block adsorption components inserted into two sides inside the coal feeder shell, wherein a first driving motor is installed in the middle of one side of the coal feeder shell, a linkage component is installed at the output end of the first driving motor, a coal pushing plate component is hinged to the linkage component, the coal pushing plate component is located inside the coal feeder shell, a blanking port is installed at the top of the coal feeder shell, a feed inlet is installed at the top of the blanking port, sliding through ports are formed in two sides of the blanking port, an elastic weighing component is installed inside the sliding through ports, a screw rod adjusting component is installed on the elastic weighing component, a material blocking partition plate component is installed at the bottom of the elastic weighing component, and a sliding conductive component is installed at the bottom of the material blocking partition plate component, the bottom of the coal feeder shell is far away from one end of the first driving motor is hinged with a material blocking buffer plate, and a hinged buffer assembly is arranged between the material blocking buffer plate and the coal feeder shell.
Preferably, the iron block adsorption component comprises a push-pull handle, an iron block adsorption drawer and adsorption magnets, the iron block adsorption drawer is inserted into two sides of the coal feeder shell, the adsorption magnets are attached to the inner wall of the iron block adsorption drawer, the push-pull handle is installed in the middle of the outer side of the iron block adsorption drawer, and a protective sleeve is sleeved on the outer side of the push-pull handle.
Preferably, the linkage assembly comprises a first hinged push rod and a second hinged push rod, one end of the first hinged push rod is fixed to the output end of the first driving motor, one end of the second hinged push rod is hinged to the end, far away from the first driving motor, of the first hinged push rod, and the other end of the second hinged push rod is hinged to the middle of the coal pushing plate assembly.
Preferably, coal pushing plate assembly includes second push pedal, first push pedal, buffer cylinder subassembly and stopper, one side middle part of first push pedal with the one end of the articulated push rod of second is articulated, first push pedal is kept away from one side of first driving motor is equidistant to be installed stopper and buffer cylinder subassembly, buffer cylinder subassembly is kept away from the one end of first push pedal is installed the second push pedal.
Preferably, the buffer cylinder component comprises a first side fixing cylinder, a second side fixing cylinder and a second buffer spring, the first side fixing cylinder is installed, the first push plate is far away from one side of the first driving motor, one end of the second buffer spring is installed at the inner side end of the first side fixing cylinder, the other end of the second buffer spring is installed at the inner side end of the second side fixing cylinder, and the second side fixing cylinder is sleeved at the inner side of the first side fixing cylinder.
Preferably, the elastic weighing component comprises a limiting spring, a limiting barrel and a turntable, the limiting barrel is installed at the top side of the material blocking partition plate component, the limiting spring is sleeved at the outer side of the limiting barrel, the turntable is installed at the top of the limiting barrel, and the turntable is fixed with the screw adjusting component.
Preferably, screw rod adjusting part includes adjusting screw, regulation screw and twist grip, the regulation screw is seted up blanking mouth both sides top department and with the opening intercommunication slides, adjusting screw runs through extremely slide opening department and with the inner wall meshing of regulation screw, twist grip is installed at adjusting screw's top, the carousel is installed to adjusting screw's bottom.
Preferably, keep off the material baffle subassembly and include second driving motor, keep off material baffle, pivot, bearing and keep off the material baffle, the bearing is installed the bottom department of a spacing section of thick bamboo, second driving motor is installed to one side of bearing, the pivot is installed to second driving motor's output, just the pivot runs through the bearing is installed and is kept off the material baffle, just the other end that keeps off the material baffle passes through the bearing and installs another group the inside department of slip opening.
Preferably, the slip conductive component includes first conductive block, second conductive block and insulating pad, the insulating pad is installed respectively the bottom of bearing with the bottom department of slip opening, first conductive block is installed through the insulating pad in the bottom of bearing, the second conductive block is installed through the insulating pad in the bottom department in the slip opening, just first conductive block with the second conductive block is mutually supported.
Preferably, the hinged buffering component comprises a second hinged rod, a first hinged rod and a first buffering spring, the second hinged rod is hinged to the bottom of the coal feeder shell, the bottom of the coal feeder shell is far away from one side of the first driving motor, the second hinged rod is far away from one end of the first driving motor is hinged to the first hinged rod, the first hinged rod is far away from one end of the second hinged rod is hinged to the bottom of the material blocking buffering plate, the second hinged rod is provided with the first buffering spring between the first hinged rods, a motor bin is installed on the outer side of the first driving motor, and supporting legs are installed at the four corners of the bottom of the coal feeder shell.
The invention has the beneficial technical effects that:
the invention provides a reciprocating coal feeder with iron removal function, which is characterized in that coal is poured into a feed inlet and stacked on a material blocking partition plate assembly, the elastic weighing component is driven to move by the material blocking clapboard component under the action of gravity, so that the sliding conductive components are contacted with each other to realize the conductive function, then the material baffle plate component is started to enable coal to fall into the coal machine shell, the linkage component is driven by starting the first driving motor to further push the coal pushing plate component, so that the coal pushing plate component pushes quantitative coal to the hinged buffering component to realize the function of quantitative discharging, in the process, the weighing of different coal amounts is realized by adjusting the screw rod adjusting component, the elastic weighing mode is adopted, the service time is long, the cost is low, realize the absorption to the iron plate through iron plate adsorption component, and then take out iron plate adsorption component when needs clear up and realize convenient clearance.
Drawings
FIG. 1 is a side cross-sectional view of a preferred embodiment of a coal reciprocating feeder with iron removal in accordance with the present invention;
FIG. 2 is a side view of a preferred embodiment of a coal shuttle feeder with iron removal in accordance with the present invention;
FIG. 3 is a schematic structural view of a reciprocating coal feeding assembly of a preferred embodiment of a reciprocating coal feeder with iron removal function according to the present invention;
FIG. 4 is a schematic structural diagram of a material blocking buffer assembly of a preferred embodiment of the coal reciprocating feeder with iron removal function according to the present invention;
FIG. 5 is a schematic perspective view of a magnet assembly of a preferred embodiment of the coal reciprocating feeder with iron removal function according to the present invention;
FIG. 6 is an enlarged view of the structure at the position a of a preferred embodiment of the reciprocating coal feeder with the iron removing function according to the invention;
fig. 7 is an enlarged view of a structure at b of a preferred embodiment of the coal reciprocating feeder with iron removal function according to the present invention.
In the figure: 1-a coal feeder shell, 2-a feed port, 3-an adsorption magnet, 4-a material baffle plate, 5-a motor bin, 6-a first push plate, 7-a support leg, 8-a material baffle buffer plate, 9-a first hinge rod, 10-a second hinge rod, 12-a first driving motor, 13-a first hinge push rod, 14-a second hinge push rod, 16-a second push plate, 17-a bearing, 18-a blanking port, 19-an iron block adsorption drawer, 20-a second driving motor, 21-a push-pull handle, 22-a first buffer spring, 23-a first side fixing barrel, 24-a second side fixing barrel, 25-a second buffer spring, 26-a limiting block, 27-an adjusting screw rod, 28-a sliding through port, 29-an adjusting screw hole, 30-a rotating disc, 31-a limiting spring, 32-a limiting cylinder, 33-a rotating shaft, 34-a first conductive block and 35-a second conductive block.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-7, the reciprocating coal feeder with iron removal function according to the present embodiment includes a coal feeder housing 1 and iron block adsorption assemblies inserted into two sides of the interior of the coal feeder housing 1, a first driving motor 12 is installed in the middle of one side of the coal feeder housing 1, a linkage assembly is installed at an output end of the first driving motor 12, a coal pushing plate assembly is hinged to the linkage assembly, the coal pushing plate assembly is located inside the coal feeder housing 1, a blanking port 18 is installed at the top of the coal feeder housing 1, a feeding port 2 is installed at the top of the blanking port 18, sliding through holes 28 are opened at two sides of the blanking port 18, an elastic weighing assembly is installed inside the sliding through holes 28, a screw rod adjusting assembly is installed on the elastic weighing assembly, a material blocking partition plate assembly is installed at the bottom of the elastic weighing assembly, and a sliding conductive assembly is installed at the bottom of the material blocking partition plate, one end of the bottom of the coal feeder shell 1, which is far away from the first driving motor 12, is hinged with a material stopping buffer plate 8, and a hinged buffer assembly is arranged between the material stopping buffer plate 8 and the coal feeder shell 1.
By pouring coal into the feed inlet 2, the coal is stacked on the material blocking clapboard component, the elastic weighing component is driven to move by the material blocking clapboard component under the action of gravity, thereby leading the sliding conductive components to be contacted with each other, realizing the conductive function, further starting the material blocking clapboard components to lead the coal to fall into the coal machine shell 1, the first driving motor 12 is started to drive the linkage assembly to further push the coal pushing plate assembly, so that the coal pushing plate assembly pushes quantitative coal to the hinged buffer assembly to realize the function of quantitative discharging, in the process, the weighing of different coal amounts is realized by adjusting the screw rod adjusting component, the elastic weighing mode is adopted, the service time is long, the cost is low, realize the absorption to the iron plate through iron plate adsorption component, and then take out iron plate adsorption component when needs clear up and realize convenient clearance.
In this embodiment, the iron block adsorbs the subassembly and includes push-and-pull handle 21, iron block adsorption drawer 19 and adsorption magnet 3, and iron block adsorption drawer 19 inserts to the both sides department of feeder casing 1, and adsorption magnet 3 laminates in the inner wall department of iron block adsorption drawer 19, and the mid-mounting in the iron block adsorption drawer 19 outside has push-and-pull handle 21, and push-and-pull handle 21's outside cover is equipped with the lag.
The adsorption of the iron block is realized by the adsorption magnet 3, and the iron block adsorption drawer 19 is drawn out and inserted by the push-pull handle 21.
In this embodiment, the linkage assembly includes a first hinged push rod 13 and a second hinged push rod 14, one end of the first hinged push rod 13 is fixed to the output end of the first driving motor 12, one end of the second hinged push rod 14 is hinged to one end of the first hinged push rod 13 far away from the first driving motor 12, and the other end of the second hinged push rod 14 is hinged to the middle of the coal pushing plate assembly.
The first driving motor 12 drives the first hinged push rod 13 to rotate, and the first hinged push rod 13 drives the second hinged push rod 14 to push the coal pushing plate assembly.
In this embodiment, the coal pushing plate assembly comprises a second pushing plate 16, a first pushing plate 6, a buffer barrel assembly and a limiting block 26, the middle of one side of the first pushing plate 6 is hinged to one end of a second hinged push rod 14, the limiting block 26 and the buffer barrel assembly are installed on one side of the first pushing plate 6 far away from a first driving motor 12 at equal intervals, and the second pushing plate 16 is installed on one end of the buffer barrel assembly far away from the first pushing plate 6.
The pushing to coal is realized through the second push plate 16, and the buffering function is realized through the buffer cylinder component.
In this embodiment, the buffer cylinder assembly includes a first side fixing cylinder 23, a second side fixing cylinder 24 and a second buffer spring 25, the first side fixing cylinder 23 is installed at a side of the first push plate 6 away from the first driving motor 12, one end of the second buffer spring 25 is installed at an inner side end of the first side fixing cylinder 23, the other end of the second buffer spring 25 is installed at an inner side end of the second side fixing cylinder 24, and the second side fixing cylinder 24 is sleeved at an inner side of the first side fixing cylinder 23.
In this embodiment, the elastic weighing assembly comprises a limiting spring 31, a limiting cylinder 32 and a turntable 30, the limiting cylinder 32 is installed at the top side of the material blocking partition plate assembly, the limiting spring 31 is sleeved at the outer side of the limiting cylinder 32, the turntable 30 is installed at the top of the limiting cylinder 32, the turntable 30 is fixed with the screw adjusting assembly, the screw adjusting assembly comprises an adjusting screw 27, an adjusting screw 29 and a rotating handle, the adjusting screw 29 is arranged at the tops of two sides of the blanking port 18 and is communicated with the sliding through port 28, the adjusting screw 27 penetrates through the sliding through port 28 and is meshed with the inner wall of the adjusting screw 29, the rotating handle is installed at the top of the adjusting screw 27, the turntable 30 is installed at the bottom of the adjusting screw 27, the material blocking partition plate assembly comprises a second driving motor 20, a material blocking partition plate 4, a rotating shaft 33, a bearing 17 and a material blocking partition plate 4, the bearing 17 is installed at the bottom of the limiting cylinder 32, the pivot 33 is installed to second driving motor 20's output, and pivot 33 runs through bearing 17 and installs and keep off material baffle 4, and keep off the inside department that material baffle 4's the other end passes through the bearing and install at another group slip opening 28, the slip conductive component includes first conducting block 34, second conducting block 35 and insulating pad, the bottom at bearing 17 and the bottom department of slip opening 28 are installed respectively to the insulating pad, first conducting block 34 is installed through the insulating pad in bearing 17's bottom, second conducting block 35 is installed through the insulating pad in the slip opening 28 bottom department, and first conducting block 34 mutually supports with second conducting block 35.
After falling to keeping off material baffle 4 through coal and driving under the action of gravity and keeping off material baffle 4 downstream, and then drive the flexible of spacing section of thick bamboo 32 and spacing spring 31, make it drive bearing 17 and slide down, make its first conducting block 34 and the contact of second conducting block 35 and then start second driving motor 20, and then drive and keep off material baffle 4 and rotate, realize the function of blowing.
In this embodiment, the hinge buffer assembly comprises a second hinge rod 10, a first hinge rod 9 and a first buffer spring 22, the second hinge rod 10 is hinged at one side of the bottom of the coal feeder shell 1 far away from the first driving motor 12, one end of the second hinge rod 10 far away from the first driving motor 12 is hinged with the first hinge rod 9, one end of the first hinge rod 9 far away from the second hinge rod 10 is hinged at the bottom of the material blocking buffer plate 8, the first buffer spring 22 is installed between the second hinge rod 10 and the first hinge rod 9, the motor bin 5 is installed at the outer side of the first driving motor 12, and the support legs 7 are installed at the four corners of the bottom of the coal feeder shell 1.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.
Claims (10)
1. The utility model provides a reciprocal feeder that possesses deironing function which characterized in that: the coal feeder comprises a coal feeder shell (1) and iron block adsorption components inserted in two sides of the inner part of the coal feeder shell (1), wherein a first driving motor (12) is arranged in the middle of one side of the coal feeder shell (1), a linkage component is installed at the output end of the first driving motor (12), a coal pushing plate component is hinged to the linkage component, the coal pushing plate component is positioned in the inner part of the coal feeder shell (1), a blanking port (18) is installed at the top of the coal feeder shell (1), a feeding port (2) is installed at the top of the blanking port (18), sliding through ports (28) are formed in two sides of the blanking port (18), an elastic weighing component is installed in the sliding through ports (28), a screw rod adjusting component is installed on the elastic weighing component, and a material blocking partition plate component is installed at the bottom of the elastic weighing component, slip conductive component is installed to the bottom of striker plate subassembly, keep away from the bottom of the coal feeder casing (1) the one end of first driving motor (12) articulates there is striker plate buffer board (8), striker plate buffer board (8) with be equipped with articulated buffer component between the coal feeder casing (1).
2. The reciprocating coal feeder with the iron removal function as claimed in claim 1, wherein: the iron block adsorption component comprises a push-pull handle (21), an iron block adsorption drawer (19) and adsorption magnets (3), the iron block adsorption drawer (19) is inserted into the two sides of the coal feeder shell (1), the adsorption magnets (3) are attached to the inner wall of the iron block adsorption drawer (19), the push-pull handle (21) is installed in the middle of the outer side of the iron block adsorption drawer (19), and a protective sleeve is sleeved on the outer side of the push-pull handle (21).
3. The reciprocating coal feeder with the iron removal function as claimed in claim 1, wherein: the linkage assembly comprises a first hinged push rod (13) and a second hinged push rod (14), one end of the first hinged push rod (13) is fixed to the output end of the first driving motor (12), one end of the second hinged push rod (14) is hinged to one end, far away from the first driving motor (12), of the first hinged push rod (13), and the other end of the second hinged push rod (14) is hinged to the middle of the side of the coal pushing plate assembly.
4. The reciprocating coal feeder with the iron removal function as claimed in claim 3, wherein: coal pushing plate assembly includes second push pedal (16), first push pedal (6), buffer cylinder subassembly and stopper (26), one side middle part of first push pedal (6) with the one end of the articulated push rod of second (14) is articulated, keep away from in first push pedal (6) stopper (26) and buffer cylinder subassembly are installed to one side equidistant of first driving motor (12), buffer cylinder subassembly is kept away from second push pedal (16) are installed to the one end of first push pedal (6).
5. The reciprocating coal feeder with the iron removal function as claimed in claim 4, wherein: the buffer cylinder assembly comprises a first side fixing cylinder (23), a second side fixing cylinder (24) and a second buffer spring (25), the first side fixing cylinder (23) is installed, the first push plate (6) is kept away from one side of the first driving motor (12), one end of the second buffer spring (25) is installed at the inner side end of the first side fixing cylinder (23), the other end of the second buffer spring (25) is installed at the inner side end of the second side fixing cylinder (24), and the second side fixing cylinder (24) is sleeved at the inner side of the first side fixing cylinder (23).
6. The reciprocating coal feeder with the iron removal function as claimed in claim 1, wherein: the elastic weighing component comprises a limiting spring (31), a limiting barrel (32) and a turntable (30), the limiting barrel (32) is installed at the top side of the material blocking partition plate component, the limiting spring (31) is sleeved at the outer side of the limiting barrel (32), the turntable (30) is installed at the top of the limiting barrel (32), and the turntable (30) is fixed with the screw rod adjusting component.
7. The reciprocating coal feeder with the iron removal function as claimed in claim 6, wherein: screw rod adjusting part includes adjusting screw (27), regulation screw (29) and twist grip, it sets up to adjust screw (29) blanking mouth (18) both sides top department and with slip opening (28) intercommunication, adjusting screw (27) run through extremely slip opening (28) department and with the inner wall meshing of adjusting screw (29), twist grip is installed at the top of adjusting screw (27), carousel (30) are installed to the bottom of adjusting screw (27).
8. The reciprocating coal feeder with the iron removal function as claimed in claim 6, wherein: keep off material baffle subassembly includes second driving motor (20), keeps off material baffle (4), pivot (33), bearing (17) and keeps off material baffle (4), bearing (17) are installed the bottom department of a spacing section of thick bamboo (32), second driving motor (20) are installed to one side of bearing (17), pivot (33) are installed to the output of second driving motor (20), just pivot (33) run through keep off material baffle (4) are installed to bearing (17), just the other end that keeps off material baffle (4) is installed through the bearing and is being organized in another the inside department of slip opening (28).
9. The reciprocating coal feeder with the iron removal function as recited in claim 8, characterized in that: the sliding conductive assembly comprises a first conductive block (34), a second conductive block (35) and an insulating pad, the insulating pad is installed respectively at the bottom of the bearing (17) and the bottom of the sliding opening (28), the first conductive block (34) is installed at the bottom of the bearing (17) through the insulating pad, the second conductive block (35) is installed at the bottom of the sliding opening (28) through the insulating pad, and the first conductive block (34) is matched with the second conductive block (35) in a mutual matching mode.
10. The reciprocating coal feeder with the iron removal function as claimed in claim 1, wherein: articulated buffering subassembly includes second articulated rod (10), first articulated rod (9) and first buffer spring (22), second articulated rod (10) articulates give coal machine casing (1) bottom to keep away from one side department of first driving motor (12), keep away from second articulated rod (10) the one end of first driving motor (12) articulates there is first articulated rod (9), keep away from first articulated rod (9) the one end of second articulated rod (10) articulates the bottom department of striker plate buffer board (8), second articulated rod (10) with install first buffer spring (22) between first articulated rod (9), motor storehouse (5) are installed in the outside of first driving motor (12), just support leg (7) are installed to give coal machine casing (1) bottom four corners department.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010794940.8A CN111891730B (en) | 2020-08-10 | 2020-08-10 | Reciprocating coal feeder with iron removal function |
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| CN202010794940.8A CN111891730B (en) | 2020-08-10 | 2020-08-10 | Reciprocating coal feeder with iron removal function |
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| CN111891730A true CN111891730A (en) | 2020-11-06 |
| CN111891730B CN111891730B (en) | 2022-04-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN116116572A (en) * | 2023-03-23 | 2023-05-16 | 连云港奥斯特硅微粉有限公司 | Iron impurity removing device and method for silicon micropowder production |
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| CN112588186A (en) * | 2020-12-04 | 2021-04-02 | 扬州展鹏肥业有限公司 | Production device and production method of special fertilizer for zizania aquatica |
| CN116116572A (en) * | 2023-03-23 | 2023-05-16 | 连云港奥斯特硅微粉有限公司 | Iron impurity removing device and method for silicon micropowder production |
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| CN111891730B (en) | 2022-04-22 |
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Effective date of registration: 20230923 Address after: No.12, Phase III Incubator, South District, Jiutai District, Changchun City, Jilin Province, 130000 Patentee after: Jilin Huawang Environmental Protection Industry Co.,Ltd. Address before: 130000 room 1102, floor 11, Wangzuo International Business Plaza, No. 508 anda street, Chaoyang District, Changchun City, Jilin Province Patentee before: Changchun Huayu electromechanical conveying equipment Co.,Ltd. |