CN210480245U - Remove cloth car tee bend funnel - Google Patents
Remove cloth car tee bend funnel Download PDFInfo
- Publication number
- CN210480245U CN210480245U CN201920886742.7U CN201920886742U CN210480245U CN 210480245 U CN210480245 U CN 210480245U CN 201920886742 U CN201920886742 U CN 201920886742U CN 210480245 U CN210480245 U CN 210480245U
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- CN
- China
- Prior art keywords
- electro
- bucket body
- hydraulic
- chute
- elephant trunk
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- 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
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- 239000004744 fabric Substances 0.000 title claims abstract description 10
- 241000406668 Loxodonta cyclotis Species 0.000 claims description 29
- 210000001847 jaw Anatomy 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 20
- 210000003254 palate Anatomy 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000000571 coke Substances 0.000 description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Chutes (AREA)
Abstract
The utility model relates to a remove cloth car tee bend funnel belongs to metallurgical industry blast furnace cloth car equipment technical field. The technical scheme is as follows: the bucket body (1) is of a hollow structure with an opening at the upper end and a closed lower end, and two side slide pipes (2) and a front slide pipe (3) are arranged on the bucket body (1); the two side slide pipes (2) are symmetrically arranged at two sides of the bucket body (1), the upper openings of the two side slide pipes (2) are respectively communicated with the bucket body (1), the lower openings of the two side slide pipes (2) are respectively provided with an electro-hydraulic jaw type gate (4), and the two side slide pipes (2) are respectively provided with an observation hole; an included angle between the central line of the front chute (3) and the central line of the hopper body (1) is 45-60 degrees, the upper opening of the front chute (3) is communicated with the hopper body (1), and the lower opening of the front chute (3) is provided with an electro-hydraulic fan-shaped valve (5). The utility model has the advantages that: the abrasion is reduced, and the service life of the three-way funnel is prolonged; the required torque is small, and the service life of the electro-hydraulic push rod is long.
Description
Technical Field
The utility model relates to a remove cloth car tee bend funnel belongs to metallurgical industry blast furnace cloth car equipment technical field.
Background
At present, electro-hydraulic jaw type gates and electro-hydraulic sector valves have been applied to certain fields of steel and iron united enterprises. The electro-hydraulic palate-type gate is composed of a body, a sector gate plate, a shaft, a gear, a sealing piece, an actuating mechanism and the like. The electro-hydraulic push rod drives the fan-shaped flashboards to rotate along the axis, so that the two fan-shaped flashboards are opened towards two sides, the materials fall immediately, and when the materials do not fall, the electro-hydraulic push rod resets the fan-shaped flashboards, and the falling materials are cut off.
The electro-hydraulic sector valve consists of a body, a sector arc plate, a trunnion, an actuating mechanism and the like. The fan-shaped arc plate is driven by the electro-hydraulic push rod to rotate along the trunnion, the fan-shaped arc plate is opened inwards, the material falls immediately, and when the material is required not to fall, the fan-shaped arc plate is reset by the electro-hydraulic push rod, and the falling material is cut off.
Modern large-scale iron and steel enterprises generally have a plurality of blast furnaces, and the ore tank and the coke tank of each blast furnace are always arranged in a straight line and in an integrated manner. For example: the ore and coke grooves of the two blast furnaces are mutually parallel, arranged side by side and close to each other, so that the feeding layout of the ore and coke grooves of the two blast furnaces, which are arranged side by side and correspond to each other one by one, is formed, and the layout can relatively reduce the civil engineering cost, the equipment construction cost and the like of a feeding system. This two blast furnace ore deposit burnt groove structure, some original designs are ore type, coke sharing cloth route, and the material loading tissue is extremely inconvenient, in finite space, through optimizing the transformation back, coke distributing belt machine of coke groove sharing of two blast furnaces removes the cloth car and establishes ties on coke distributing belt machine, removes the tee bend funnel on the skip and can unload appointed blast furnace position in storehouse with the coke on the transportation belt machine.
Traditional tee bend funnel includes the leak in the middle of two side elephant trunks and one, and the leak both sides of leak in the middle of two side elephant trunks are located, and the board, swing arm and the electric liquid push rod are turned over to the upper shed of two side elephant trunks respectively designs one, and swing arm one end is connected to the electric liquid push rod, and the board axle is turned over in the connection of the swing arm other end, and the board is turned over in the electric liquid push rod control, can make the material unload through unilateral elephant trunk, two side elephant trunks or middle leak. This kind of coke distributing belt machine's distributing vehicle tee bend funnel in-service use, often the following problem appears:
firstly, two turning plates at the upper openings of the two side slide pipes are quickly abraded by coke materials, and the service cycle is short;
secondly, coke falls on the turning plate and collides with the turning plate, and then moves to the front and the side, the side face and the front face of the material receiving point of the three-way funnel are frequently abraded and leaked, and a whole iron plate needs to be replaced from the side, so that a proper gap can be kept between the coke and the side face of the turning plate, and the coke is not leaked and blocked;
thirdly, because the turnover plate is heavy, two electro-hydraulic push rods are needed to coordinate to make the force action to bring the direction of material changing flow, and the two driving electro-hydraulic push rods are also easy to damage and have small driving force.
Therefore, it is necessary to study a three-way funnel structure with less wear and less maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a remove cloth car tee bend funnel, wearing and tearing are little, and long service life solves the problem that exists among the background art.
The technical scheme of the utility model is that:
a three-way funnel of a movable distributing vehicle comprises a bucket body, side slide pipes, a front slide pipe, an electro-hydraulic jaw gate and an electro-hydraulic sector valve, wherein the bucket body is of a hollow structure with an opening at the upper end and a closed lower end, and two side slide pipes and one front slide pipe are arranged on the bucket body; the two side slide pipes are symmetrically arranged at two sides of the bucket body, the upper openings of the two side slide pipes are respectively communicated with the bucket body, the lower openings of the two side slide pipes are respectively provided with an electro-hydraulic jaw gate, and the two side slide pipes are respectively provided with an observation hole; the included angle between the central line of the front chute and the central line of the bucket body is 45-60 degrees, the upper opening of the front chute is communicated with the bucket body, and the lower opening of the front chute is provided with an electro-hydraulic fan-shaped valve.
The cross section of the bucket body is rectangular, and a blind plate is fixed at the lower end of the bucket body to form a closed structure.
The side elephant trunk and the front elephant trunk are rectangular pipes, and a certain distance is reserved between the lower edge of the upper opening of the side elephant trunk and the front elephant trunk communicated with the bucket body and a blind plate at the lower end of the bucket body.
The vertical distance between the lower edges of the upper openings of the side elephant trunk and the front elephant trunk communicated with the bucket body and the blind plate at the lower end of the bucket body is 150-200 mm.
The side elephant trunk contains slope section and vertical section, and the slope section of side elephant trunk is connected on the bucket body, and the central line of the vertical section of side elephant trunk is parallel with the central line of bucket body.
The observation hole on the side elephant trunk contains observation hole and lower observation hole, goes up the observation hole and sets up on the slope section of side elephant trunk, and lower observation hole sets up on the vertical section of side elephant trunk.
The included angle between the central line of the inclined section of the side chute and the central line of the hopper body is 30-60 degrees.
The electro-hydraulic palate type gate is driven by an electro-hydraulic push rod II, and the electro-hydraulic push rod II is fixed on the side chute through a support seat II; the electro-hydraulic fan-shaped valve is driven by an electro-hydraulic push rod I, and the electro-hydraulic push rod I is fixed on the front chute through a supporting seat I.
The bucket body is fixed on the cross beam through a third supporting seat.
The utility model has the advantages that: compared with the traditional three-way funnel, the three-way funnel is characterized in that a front chute is added after a middle leakage opening is sealed through a blind plate, and a certain distance exists between the lower edges of an upper opening, communicated with a funnel body, of a side chute and the front chute and the funnel body and the blind plate at the lower end of the funnel body, so that a pit is formed at the bottom of the funnel body, blanking falls into the pit firstly and then flows to the side chute or the front chute opened therein, a buffering effect is achieved, abrasion is reduced, and the service life of the three-way funnel is prolonged; in addition, the lower openings of the side elephant trunk and the front elephant trunk are provided with the electro-hydraulic jaw gate and the electro-hydraulic sector valve, compared with a flap control system in the background technology, the required torque is small, and the service life of the electro-hydraulic push rod is long.
Drawings
FIG. 1 is a front view of the utility model in use;
FIG. 2 is a left side view of the utility model in use;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a schematic view of the bucket body of the present invention;
FIG. 5 is a schematic view of the electro-hydraulic palatal gate of the present invention;
in the figure: the device comprises a bucket body 1, a side chute 2, a front chute 3, an electro-hydraulic jaw type gate 4, an electro-hydraulic sector valve 5, a first supporting seat 6, a first electro-hydraulic push rod 7, a second electro-hydraulic push rod 8, a second supporting seat 9, a cross beam 10, a third supporting seat 11, a movable material distribution vehicle 12, a fixed chute 13, a blind plate 14, an upper observation hole 15, a lower observation hole 16, a first flange 17, a rib plate 18, a second flange 19, a lower edge 20 of an upper opening of the side chute, a lower edge 21 of an upper opening of the front chute, an electro-hydraulic jaw type gate 22, a gear 23, a fan-shaped gate plate 24, a shaft 25, a third flange 26 and a chamfer 27.
Detailed Description
The invention will be further explained by way of example with reference to the accompanying drawings.
Referring to attached figures 1-5, the three-way funnel of the mobile distributing vehicle comprises a bucket body 1, side slide pipes 2, a front slide pipe 3, an electro-hydraulic jaw gate 4 and an electro-hydraulic sector valve 5, wherein the bucket body 1 is of a hollow structure with an open upper end and a closed lower end, and the bucket body 1 is respectively provided with the two side slide pipes 2 and the front slide pipe 3; the two side slide pipes 2 are symmetrically arranged at two sides of the bucket body 1, the upper openings of the two side slide pipes 2 are respectively communicated with the bucket body 1, the lower openings of the two side slide pipes 2 are respectively provided with an electro-hydraulic palate type gate 4, and the two side slide pipes 2 are respectively provided with an observation hole; the included angle between the central line of the front chute 3 and the central line of the hopper body 1 is 45-60 degrees, the upper opening of the front chute 3 is communicated with the hopper body 1, and the lower opening of the front chute 3 is provided with an electro-hydraulic fan-shaped valve 5.
The specific embodiment is as follows:
in this embodiment, referring to fig. 3 and 4, the bucket body 1 is an approximately rectangular parallelepiped with a hollow interior, lower chamfers 27 on two sides of the rectangular parallelepiped, the bucket body 1 is fixed on the beam 10 by three support seats 11 and bolt assemblies, the chamfer 27 of the bucket body 1 is connected with the side chute 2, a lower port of the side chute 2, namely a discharge port, is connected with an electro-hydraulic jaw gate 4, a bottom leakage port of the bucket body 1 is sealed by a blind plate 14, a front face is additionally provided with a front chute 3, and a discharge port of the lower port of the front chute 3 is connected with an electro-hydraulic fan-shaped valve 5.
Referring to the attached drawings 2 and 3, the side chute 2 is a rectangular pipe, the side chute 2 comprises an inclined section and a vertical section, the inclined section of the side chute 2 is connected to the hopper body 1, and the central line of the vertical section of the side chute 2 is parallel to the central line of the hopper body 1. The specification and model of the two side slide pipes 2 are the same, the two side slide pipes are symmetrically distributed on two sides of the hopper body 1, the upper opening of each side slide pipe 2 is welded with the hopper body 1 into a whole, the periphery of the lower opening of each side slide pipe 2 is welded with a flange I17 corresponding to a flange III 26 of the electro-hydraulic jaw gate 4, the electro-hydraulic jaw gate 4 is connected to the lower opening of each side slide pipe 2 through a bolt component, an upper observation hole 15 is arranged on the inclined section of each side slide pipe 2, a lower observation hole 16 is arranged on the vertical section, the electro-hydraulic jaw gate 4 is driven by an electro-hydraulic push rod II 8, the electro-hydraulic push rod II 8 is fixed on a support seat II 9, and the support seat II 9 is fixed on the outer.
Referring to the attached drawing 3, a front chute 3 is a rectangular pipe, the included angle between the central line of the front chute 3 and the horizontal plane is 30-45 degrees, the upper opening of the front chute 3 is welded to a bucket body 1 and is welded with the bucket body 1 into a whole, the periphery of the front chute is reinforced by reinforcing rib plates 18, the periphery of the lower opening of the front chute 3 is welded with a flange II 19 corresponding to an electro-hydraulic fan-shaped valve 5, the electro-hydraulic fan-shaped valve 5 is connected to the lower opening of the front chute 3 through a bolt assembly, the electro-hydraulic fan-shaped valve 5 is driven by an electro-hydraulic push rod I7, the electro-hydraulic push rod I7 is fixed on a support seat I6, and the support seat I6 is fixed.
Referring to figure 4, the lower edges of the upper mouths of the two side chutes 2 and the lower edge of the upper mouth of the front chute 3 are positioned on the same horizontal plane, and the vertical distance between the lower edges and the blind plate 14 is 150mm-200 mm.
The specific use method is as follows:
when in use, the three-way funnel is fixed on a movable distribution trolley 12 through a cross beam 10, and the movable distribution trolley 12 is arranged on a coke conveying belt between a blast furnace coke groove A and a blast furnace coke groove B, as shown in figure 2.
(a) When coke is fed to a coke groove of a blast furnace A through the left fixed chute 13, the electro-hydraulic jaw gate 4 positioned below the left side chute 2 is opened, and the electro-hydraulic jaw gate 4 below the right side chute 2 and the electro-hydraulic sector valve 5 below the front chute 3 are both closed;
(b) when coke is fed to a coke groove of a B-seat blast furnace through the right fixed chute 13, the electro-hydraulic jaw gate 4 below the right side chute 2 is opened, and the electro-hydraulic jaw gate 4 below the left side chute 2 and the electro-hydraulic sector valve 5 below the front chute 3 are closed;
(c) when the coke bin position below the distributing vehicle is proper, the distributing vehicle 12 is moved to coke the coke bin of the next A-seat blast furnace or B-seat blast furnace, before the distributing vehicle 12 is moved, the electro-hydraulic sector valve 5 below the front chute 3 is opened, the electro-hydraulic jaw gate 4 below the left-side chute 2 and the electro-hydraulic jaw gate 4 below the right-side chute 2 are both closed, at the moment, coke enters the mixed coke bin at the head of the belt conveyor, the distributing vehicle 12 is moved to the position above the corresponding fixed chute of the next coke bin, the electro-hydraulic jaw gate 4 below the chute 2 needing to be discharged is opened, and the electro-hydraulic sector valve 5 below the front chute 3 is closed. The coke in the mixed coke bin participates in blending according to a smaller proportion according to the bin position condition, and has no influence on parameters such as blast furnace conditions and the like;
(d) when the side chute 2 is blocked by sundries, the lower observation hole 16 or the upper observation hole 15 is opened to poke the coke, and the sundries are taken out.
Claims (9)
1. The utility model provides a remove cloth car tee bend funnel which characterized in that: the hydraulic bucket comprises a bucket body (1), side slide pipes (2), a front slide pipe (3), an electro-hydraulic jaw gate (4) and an electro-hydraulic sector valve (5), wherein the bucket body (1) is of a hollow structure with an opening at the upper end and a closed lower end, and two side slide pipes (2) and the front slide pipe (3) are arranged on the bucket body (1); the two side slide pipes (2) are symmetrically arranged at two sides of the bucket body (1), the upper openings of the two side slide pipes (2) are respectively communicated with the bucket body (1), the lower openings of the two side slide pipes (2) are respectively provided with an electro-hydraulic jaw type gate (4), and the two side slide pipes (2) are respectively provided with an observation hole; an included angle between the central line of the front chute (3) and the central line of the hopper body (1) is 45-60 degrees, the upper opening of the front chute (3) is communicated with the hopper body (1), and the lower opening of the front chute (3) is provided with an electro-hydraulic fan-shaped valve (5).
2. The three-way funnel of the mobile material distribution vehicle as claimed in claim 1, wherein: the cross section of the bucket body (1) is rectangular, and a blind plate (14) is fixed at the lower end of the bucket body (1) to form a closed structure.
3. The three-way funnel of the mobile material distribution vehicle as claimed in claim 2, wherein: the side elephant trunk (2) and the front elephant trunk (3) are rectangular pipes, and a certain distance is reserved between the lower edge of an upper opening communicated with the bucket body (1) of the side elephant trunk (2) and the front elephant trunk (3) and a blind plate (14) at the lower end of the bucket body (1).
4. The three-way funnel of the mobile material distribution vehicle as claimed in claim 3, wherein: the vertical distance between the lower edge of the upper opening of the side chute (2) and the front chute (3) communicated with the bucket body (1) and the blind plate (14) at the lower end of the bucket body (1) is 150-200 mm.
5. The three-way funnel of the mobile material distribution vehicle as claimed in claim 1, wherein: the side elephant trunk (2) comprises an inclined section and a vertical section, the inclined section of the side elephant trunk (2) is connected to the hopper body (1), and the central line of the vertical section of the side elephant trunk (2) is parallel to the central line of the hopper body (1).
6. The three-way funnel of the mobile material distribution vehicle as claimed in claim 5, wherein: the observation hole on the side elephant trunk (2) comprises an upper observation hole (15) and a lower observation hole (16), the upper observation hole (15) is arranged on the inclined section of the side elephant trunk (2), and the lower observation hole (16) is arranged on the vertical section of the side elephant trunk (2).
7. The three-way funnel of the mobile material distribution vehicle as claimed in claim 5, wherein: the included angle between the central line of the inclined section of the side chute (2) and the central line of the hopper body (1) is 30-60 degrees.
8. The three-way funnel of the mobile material distribution vehicle as claimed in claim 1, wherein: the electro-hydraulic palate type gate (4) is driven by an electro-hydraulic push rod II (8), and the electro-hydraulic push rod II (8) is fixed on the side chute (2) through a supporting seat II (9); the electro-hydraulic fan-shaped valve (5) is driven by an electro-hydraulic push rod I (7), and the electro-hydraulic push rod I (7) is fixed on the front slide pipe (3) through a supporting seat I (6).
9. The three-way funnel of the mobile material distribution vehicle as claimed in claim 1, wherein: the bucket body (1) is fixed on the cross beam (10) through a third supporting seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920886742.7U CN210480245U (en) | 2019-06-13 | 2019-06-13 | Remove cloth car tee bend funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920886742.7U CN210480245U (en) | 2019-06-13 | 2019-06-13 | Remove cloth car tee bend funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210480245U true CN210480245U (en) | 2020-05-08 |
Family
ID=70513805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920886742.7U Expired - Fee Related CN210480245U (en) | 2019-06-13 | 2019-06-13 | Remove cloth car tee bend funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210480245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255217A (en) * | 2019-06-13 | 2019-09-20 | 河钢股份有限公司承德分公司 | A kind of moving cloth vehicle threeway funnel |
-
2019
- 2019-06-13 CN CN201920886742.7U patent/CN210480245U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255217A (en) * | 2019-06-13 | 2019-09-20 | 河钢股份有限公司承德分公司 | A kind of moving cloth vehicle threeway funnel |
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| 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: 20200508 |