CN213652554U - Novel blast furnace feeding device - Google Patents
Novel blast furnace feeding device Download PDFInfo
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- CN213652554U CN213652554U CN202022235168.4U CN202022235168U CN213652554U CN 213652554 U CN213652554 U CN 213652554U CN 202022235168 U CN202022235168 U CN 202022235168U CN 213652554 U CN213652554 U CN 213652554U
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- tape machine
- adhesive tape
- blast furnace
- vertical plate
- novel blast
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Abstract
The utility model discloses a novel blast furnace material loading device relates to ironmaking blast furnace material loading technical field, reaches the purpose that drops when reducing the material and transmitting on the sealing-tape machine, and its technical scheme main points are: the vertical rod is arranged on the upper end of the vertical rod, a vertical plate extending along the conveying direction of the adhesive tape machine is arranged at the position, close to a discharge opening of the adhesive tape machine, of the vertical plate, a plurality of air suction holes are formed, a cavity communicated with the air suction holes is formed in the vertical plate, an air exhauster communicated with the cavity is arranged on the vertical plate, an air exhaust pipe is communicated with an air exhaust pipe, a non-woven fabric layer covering the air exhaust pipe is arranged at the pipe opening of the air exhaust pipe, and the air suction holes suck dust generated by the discharge opening of the adhesive tape machine, so that the influence of the dust on the surrounding environment is reduced.
Description
Technical Field
The utility model relates to the technical field of iron-making blast furnace feeding, more specifically speaking, it relates to a novel blast furnace feeding device.
Background
The blast furnace uses steel plate as furnace shell, and refractory brick lining is built in the shell. The blast furnace body is divided into a furnace throat, a furnace body, a furnace waist, a furnace belly and a furnace hearth 5 from top to bottom. Because of the advantages of good economic index, simple process, large production capacity, high labor production efficiency, low energy consumption and the like of the blast furnace ironmaking technology, the iron produced by the method accounts for the vast majority of the total iron production in the world.
The Chinese patent with publication number CN104278117A discloses a linear type blast furnace ore coke groove feeding process, wherein materials transported by an ore coke adhesive tape machine on the upper part of an ore coke groove are unloaded into the ore coke groove through a discharge car for storage, when the blast furnace produces the required materials, the stored materials are subjected to dispersion screening and weighing, and the materials with qualified particle size are directly supplied to the blast furnace through a feeding main adhesive tape machine; storing the undersize powder by a powder system, and then loading the undersize powder to an automobile for outward transportation; the linear blast furnace ore coke groove feeding system comprises an ore coke groove body, a feeding main belt machine and a powder system; the ore coke groove body and the lower groove feeding main belt machine are arranged in a straight line with the blast furnace, the feeding main belt machine is directly connected to the top of the blast furnace, and the powder system is arranged below the ore coke groove body.
However, when the belt conveyor supplies materials to the blast furnace, the two sides of the belt conveyor are not provided with the material blocking devices, the materials are easy to fall off from the belt conveyor, and the materials are inconvenient to transmit.
Disclosure of Invention
The utility model aims at providing a novel blast furnace material loading device, reach the purpose that drops when reducing the material and transmitting on the sealing-tape machine.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel blast furnace material loading device, includes sealing-tape machine and sets up the pole setting in the sealing-tape machine both sides, the pole setting upper end is equipped with the riser that extends along sealing-tape machine transmission direction, a plurality of induced draft holes have been seted up to the position that the riser is close to the sealing-tape machine discharge opening, set up the cavity with induced draft hole intercommunication in the riser, be equipped with the air exhauster with the cavity intercommunication on the riser, air exhauster air outlet intercommunication has the exhaust pipe, the mouth of pipe of exhaust pipe is equipped with the orificial non-woven fabrics layer of cover exhaust pipe.
Through adopting above-mentioned technical scheme, the setting up of riser has reduced the material and has dropped from the sealing-tape machine, the transmission of the material of being convenient for, the riser is at the air exhauster during operation that the sealing-tape machine discharge opening set up in addition for the raise dust that convulsions pore pair sealing-tape machine discharge opening produced pumps, reduces the raise dust and influences all ring edge borders, and the non-woven fabrics layer filters the air of the intraductal air of airing exhaust, the gaseous discharge of being convenient for.
Preferably: the vertical plate is connected with a threaded rod in a threaded mode, two ends of the threaded rod penetrate through the vertical plate, a touch plate is arranged at one end of the threaded rod, which penetrates through the end close to the adhesive tape machine, the touch plate is distributed along the length direction of the vertical plate, the touch plate is rotatably connected with the threaded rod, and a guide rod penetrating through the vertical plate is arranged on the touch plate.
Preferably: the lower end of the touch panel extends out of the lower part of the adhesive tape machine, and one extending end of the touch panel is provided with a bearing box extending towards the adhesive tape machine, and the bearing box is distributed along the length direction of the touch panel.
Preferably: the bottom of the bearing box is obliquely arranged, an outflow port is formed in the lower end of the box bottom, and a sealing plug for sealing the outflow port is arranged on the bearing box.
Preferably: and a shielding piece positioned above the adhesive tape machine is arranged between the two opposite vertical plates and positioned above the abutting plate.
Preferably: the shielding piece comprises shielding cloth arranged on one of the vertical plates, a magnet is arranged at one end, far away from the end connected with the vertical plate, of the shielding cloth, and a first iron block adsorbed with the magnet is arranged on the other vertical plate.
Preferably: the end of the vertical plate, which is far away from the shielding cloth, is provided with a second iron block which is adsorbed by a magnet.
To sum up, the utility model discloses following beneficial effect has: the setting of riser has reduced the material and has dropped from the sealing-tape machine, the transmission of the material of being convenient for, and the riser makes the raise dust that the exhaust hole produced sealing-tape machine discharge opening suck at the air exhauster during operation that the sealing-tape machine discharge opening set up in addition, reduces raise dust and influences all ring edge borders, and the non-woven fabrics layer filters the air in the exhaust pipe, the gaseous discharge of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
fig. 2 is a schematic structural view for embodying the blocking cloth of the present embodiment;
FIG. 3 is a schematic structural view of a nonwoven fabric layer according to the present embodiment;
fig. 4 is a schematic structural diagram for embodying the junction box of the present embodiment.
In the figure: 1. a tape machine; 11. erecting a rod; 12. a vertical plate; 121. a suction hole; 122. a cavity; 123. an exhaust fan; 124. an exhaust duct; 125. a non-woven fabric layer; 13. a threaded rod; 131. a touch plate; 132. a guide bar; 133. a receiving box; 134. an outflow port; 135. a closing plug; 14. a shielding cloth; 141. a magnet; 142. a first iron block; 143. and a second iron block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a novel blast furnace loading attachment, as shown in fig. 1 and 3, including sealing-tape machine 1 and the pole setting 11 of setting in sealing-tape machine 1 both sides, pole setting 11 upper ends are equipped with the riser 12 that extends along 1 direction of transmission of sealing-tape machine, a plurality of induced draft holes 121 have been seted up to the position that riser 12 is close to 1 discharge opening of sealing-tape machine, induced draft hole 121 is close to riser 12 upper end setting, avoid the material to get into induced draft hole 121, set up the cavity 122 with induced draft hole 121 intercommunication in the riser 12, be equipped with the air exhauster 123 with cavity 122 intercommunication on the riser 12, air exhauster 123 air outlet intercommunication has exhaust pipe 124, the mouth of pipe of exhaust pipe 124 is equipped with the orificial non-woven fabrics layer 125.
As shown in fig. 1 and fig. 3, the arrangement of the vertical plate 12 reduces the falling of the material from the adhesive tape machine 1, which is convenient for the transmission of the material, and when the exhaust fan 123 arranged at the discharge opening of the adhesive tape machine 1 works, the exhaust hole 121 sucks the dust generated at the discharge opening of the adhesive tape machine 1, which reduces the influence of the dust on the surrounding environment, and the non-woven fabric layer 125 filters the air in the exhaust pipe 124, which is convenient for the discharge of the gas.
As shown in fig. 1 and 4, in order to further adjust the distance between the vertical plate 12 and the adhesive tape machine 1, a threaded rod 13 is connected to the vertical plate 12 through a thread, two ends of the threaded rod 13 penetrate through the vertical plate 12, and a touch plate 131 is arranged at one end of the threaded rod 13 penetrating through the end close to the adhesive tape machine 1, the touch plate 131 is distributed along the length direction of the vertical plate 12, the touch plate 131 is rotatably connected to the threaded rod 13, and a guide rod 132 penetrating through the vertical plate 12 is arranged on the touch plate 131. At this moment, the threaded rod 13 is rotated, so that the threaded rod 13 drives the abutting plate 131 to gradually move towards the direction of the adhesive tape machine 1 until abutting against the abutting plate, the gap between the vertical plate 12 and the adhesive tape machine 1 is reduced, and the material falling out from the adhesive tape machine 1 is further reduced.
As shown in fig. 1 and 4, the lower end of the abutting plate 131 extends out of the lower side of the adhesive tape machine 1, and a receiving box 133 extending towards the direction of the adhesive tape machine 1 is disposed at the extended end, and the receiving box 133 is distributed along the length direction of the abutting plate 131. The receiving box 133 receives the material falling out of the adhesive tape machine 1, so that the cleaning is convenient. The receiving box 133 is obliquely arranged at the bottom, an outlet 134 is formed in the lower end of the box bottom, a closing plug 135 for closing the outlet 134 is arranged on the receiving box 133, so that the materials are accumulated on one side of the receiving box 133, the closing plug 135 is opened, the outlet 134 is opened, and the materials are discharged conveniently.
As shown in fig. 1 and 2, when the adhesive tape machine 1 is used outdoors or the transported materials are smelly, a shielding piece is arranged above the adhesive tape machine 1 between the two opposite plates 12, and the shielding piece is positioned above the abutting plate 131.
As shown in fig. 1 and 2, the shielding element includes a shielding cloth 14 disposed on one of the vertical plates 12, a magnet 141 is disposed at an end of the shielding cloth 14 away from the end connected to the vertical plate 12, and a first iron block 142 attracted to the magnet 141 is disposed on the other vertical plate 12. The magnet 141 and the first iron block 142 are disposed to fix one end of the shielding cloth 14, so as to support the shielding cloth 14 above the adhesive tape machine 1.
As shown in fig. 1 and 2, when the shielding cloth 14 is not required to be used, the vertical plate 12 provided with the shielding cloth 14 is provided with a second iron block 143 attached to the magnet 141 at an end away from the shielding cloth 14. At this time, the shielding cloth 14 is turned over to the back of the vertical plate 12 and the magnet 141 is made to correspond to the second iron block 143, so as to fix the shielding cloth 14, and at this time, the shielding cloth 14 may be a rain shielding cloth or an elastic cloth.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel blast furnace material loading device which characterized in that: the novel adhesive tape drying machine is characterized by comprising an adhesive tape machine (1) and vertical rods (11) arranged on two sides of the adhesive tape machine (1), wherein vertical plates (12) extending along the transmission direction of the adhesive tape machine (1) are arranged at the upper ends of the vertical rods (11), a plurality of air suction holes (121) are formed in the positions, close to a discharge opening of the adhesive tape machine (1), of the vertical plates (12), cavities (122) communicated with the air suction holes (121) are formed in the vertical plates (12), an air exhauster (123) communicated with the cavities (122) is arranged on the vertical plates (12), air outlets of the air exhauster (123) are communicated with an exhaust pipe (124), and a non-woven fabric layer (125) covering the opening of the exhaust pipe (124) is arranged at the pipe.
2. The novel blast furnace charging device as claimed in claim 1, wherein: threaded connection has threaded rod (13) on riser (12), threaded rod (13) both ends are all worn out riser (12) and are being worn out the one end that is close to sealing-tape machine (1) and be equipped with and support touch panel (131), support touch panel (131) along riser (12) length direction distribution, support touch panel (131) and threaded rod (13) rotate and are connected, be equipped with guide bar (132) of wearing out riser (12) on supporting touch panel (131).
3. The novel blast furnace charging device as claimed in claim 2, characterized in that: the lower end of the abutting plate (131) extends out of the lower part of the adhesive tape machine (1), a receiving box (133) extending towards the direction of the adhesive tape machine (1) is arranged at one extending end of the abutting plate (131), and the receiving box (133) is distributed along the length direction of the abutting plate (131).
4. The novel blast furnace charging device as claimed in claim 3, wherein: the box bottom of the receiving box (133) is obliquely arranged, an outflow port (134) is formed in the lower end of the box bottom, and a sealing plug (135) for sealing the outflow port (134) is arranged on the receiving box (133).
5. The novel blast furnace charging device as claimed in claim 2, characterized in that: a shielding piece located above the adhesive tape machine (1) is arranged between the two opposite vertical plates (12), and the shielding piece is located above the abutting plate (131).
6. The novel blast furnace charging device of claim 5, which is characterized in that: the shielding piece comprises shielding cloth (14) arranged on one of the vertical plates (12), a magnet (141) is arranged at one end, far away from the end connected with the vertical plate (12), of the shielding cloth (14), and a first iron block (142) adsorbed with the magnet (141) is arranged on the other vertical plate (12).
7. The novel blast furnace charging device of claim 6, which is characterized in that: the end of the vertical plate (12) which is provided with the shielding cloth (14) and is far away from the shielding cloth (14) is provided with a second iron block (143) which is adsorbed with the magnet (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022235168.4U CN213652554U (en) | 2020-10-09 | 2020-10-09 | Novel blast furnace feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022235168.4U CN213652554U (en) | 2020-10-09 | 2020-10-09 | Novel blast furnace feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213652554U true CN213652554U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022235168.4U Active CN213652554U (en) | 2020-10-09 | 2020-10-09 | Novel blast furnace feeding device |
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| CN (1) | CN213652554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260194A (en) * | 2021-12-22 | 2022-04-01 | 合肥峻茂视觉科技有限公司 | Raw material conveying device for slag color sorter |
-
2020
- 2020-10-09 CN CN202022235168.4U patent/CN213652554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260194A (en) * | 2021-12-22 | 2022-04-01 | 合肥峻茂视觉科技有限公司 | Raw material conveying device for slag color sorter |
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