CN100395480C - Liquid sealed connecting pipe - Google Patents
Liquid sealed connecting pipe Download PDFInfo
- Publication number
- CN100395480C CN100395480C CNB2003101148489A CN200310114848A CN100395480C CN 100395480 C CN100395480 C CN 100395480C CN B2003101148489 A CNB2003101148489 A CN B2003101148489A CN 200310114848 A CN200310114848 A CN 200310114848A CN 100395480 C CN100395480 C CN 100395480C
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- liquid
- dust
- connecting tube
- closed connecting
- dividing plate
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- 239000007788 liquid Substances 0.000 title claims abstract description 197
- 239000000428 dust Substances 0.000 claims abstract description 143
- 238000011049 filling Methods 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000571 coke Substances 0.000 claims description 38
- 230000007246 mechanism Effects 0.000 claims description 31
- 238000012545 processing Methods 0.000 claims description 16
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract description 11
- 238000005192 partition Methods 0.000 abstract 6
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 53
- 238000003763 carbonization Methods 0.000 description 22
- 230000008676 import Effects 0.000 description 8
- 239000003245 coal Substances 0.000 description 7
- 230000005484 gravity Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241001417527 Pempheridae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Coke Industry (AREA)
Abstract
The present invention relates to a liquid sealed connecting pipe which is provided with a long container (20), a cover member (30), a top board (31) and a lop partition board (32), wherein the cover member (30) is used for performing part of blockage on the width for an upper opening of the long container; the top board (31) extends out of the long and high side wall (23) of the long container by the cover member; the lop partition board (32) is lop downwards from the edge part of the front end of the top board. A vertical partition board (40) is vertically arranged on the lower part of tightly connecting with the top board from a bottom board of the long container in a leaving position of the lop partition board. A liquid filling chamber (10a) for filling water (W) is formed between the vertical partition board and the short and high side wall (22) of the long container; a powder dust accumulation chamber (10b) is formed between the vertical partition board and the long and high side wall of the long container and is communicated with a ground side device (120). Thereby, the present invention can reduce sludge stacking in a filling container and the meltage quantity of harmful ingredients towards the liquid, and makes contribution for reducing examination and repair expense.
Description
Technical field
The present invention relates to a kind of closed connecting tube of liquid that is arranged between the device that moves mutually.
Background technique
Always, known just like Fig. 6 (A) and the closed connecting tube 100 of liquid (B).The closed connecting tube 100 of this liquid for example is that in the future free regulation track 111 lead and the gas of mobile mobile machine 110, supplies to employed pipeline when being arranged on ground ground side equipment 120.
The closed connecting tube 100 of this liquid, being formed the cross section is the swirl shape of a volume, its basic structure is to be provided with the liquid filler 101 that parallels the strip of configuration with the movement direction of mobile machine 110, and above this liquid replenishing container 101 opening, with forward end submerge mode the liquid and the lid member 106 that extends along its length that forms.
Aforesaid liquid filling devic 101, by the long strip base plate 102 of the moving range that connects mobile machine 110, protrude the high sidewall 103 of weak point that extends along its length that is provided with upward, protrude upward from the lateral margin of the opposite side of this base plate 102 and be provided with and the pair of end walls 105 of growing tall sidewall 104 and respectively sealing the length direction at two end part on higher slightly than short high sidewall 103 constitutes from the lateral margin (lateral margin in left side Fig. 6) of a side of this base plate 102, and in by the space that they surrounded filling liquid.
Described lid member 106, the top board 107 that extends by the total length that connects the sidewall 104 that grows tall that protrudes setting from the upper end portion of the sidewall 104 that grows tall to short high sidewall 103, and dividing plate 108 formations of protruding setting from the front-end edge portion of this top board 107 downwards.Set the width dimensions of top board 107 to such an extent that be about 1/2 of inside dimension between each sidewall 103,104, simultaneously, the size up and down of dividing plate 108, do not join with the lower end edge portion size and to be as the criterion and to set with base plate 102, thus, form the total length that can make liquid communication, perforation length direction at the lower end edge portion of dividing plate 108 and between above the base plate 102 and the communication gap 108a that extends.
The closed connecting tube 100 of this liquid, have be connected with the appropriate location of top board 107, be used to emit gas emit pipe arrangement 109, supply to the gas of the closed connecting tube 100 of liquid from mobile machine 110, supply to ground equipment 120 by emitting pipe arrangement 109.
Like this, in liquid replenishing container 101, fill the filling liquid L of regulation, surpass the lower end edge portion of dividing plate 108 until liquid level, form a fluid-tight chamber 106a thus by the top sealing state that surrounds of the sidewall 104 that grows tall, top board 107, dividing plate 108, pair of sidewalls 105 and filling liquid L, simultaneously, form the open chamber 101a of top opening by short high sidewall 103, dividing plate 108 and pair of end walls 105.
On the other hand, mobile machine 110 has from what appropriate location extend to be provided with sends pipe arrangement 112, and this front end of sending pipe arrangement 112 is connected with the closed connecting tube 100 of liquid.Send pipe arrangement 112 by constituting to closed connecting tube 100 outstanding the sending pipe arrangement body 113 and extending " U " word pipe 114 that is provided with of being provided with of liquid from this front end of sending pipe arrangement body 113 from mobile machine 110.
Shown in Fig. 6 (B), the terminal side of U type pipe 114 is positioned at open chamber 101a, simultaneously, curved part 115 in the bottom is positioned under the state of above-mentioned communication gap 108a, forward end is positioned at fluid-tight chamber 106a, and its upper end portion is set at the shape of only giving prominence to upward with suitable distance from the liquid level of filling liquid L.Like this, handled by the attraction of emitting pipe arrangement 109 by ground side equipment 120, making in the 106a of fluid-tight chamber becomes negative pressure, and thus, even the liquid level of the filling liquid L in the 106a of fluid-tight chamber rises, the front end of U type pipe 114 can not had by water logging yet.
Shown in Fig. 6 (A), above-mentioned ground side equipment 120, has the dispatch machine 121 that connects the dirty end of emitting pipe arrangement 109, and the predetermined processing (for example control of dust processing) of gas treatment equipment 122 implement to(for) gas, the gas that to be derived from mobile machine 110 by the driving of dispatch machine 121, import gas treatment equipments 122, implement predetermined process at 122 pairs of gases of this gas treatment equipment through fluid-tight chamber 106a and the pipe arrangement 109 of sending pipe arrangement body 113, U type pipe 114, the closed connecting tube 100 of liquid.
According to the closed connecting tube 100 of the liquid of said structure, even mobile machine 110 moves along track 111, the curved part 115 of U type pipe 114 also can be positioned at the communication gap 108a of liquid filler 101, thus, sending pipe arrangement 112 can move to the length direction of guaranteeing gas communication, thus, even in the mobile way of mobile machine 110, move the gas that machine 110 flows to ground side equipment 120 by this and also can not interrupt, can send into continuously.
Patent documentation 1: special public clear 56-45516 communique
Patent documentation 2: the spy opens clear 57-85733 communique
The closed connecting tube 100 of above-mentioned liquid, collecting of for example being applied to be put down in writing in the special public clear 56-45516 communique opened the device that prevents to produce dust in the red heat coke transportation of being put down in writing in the clear 57-85733 communique from the gathering-device, the spy that return the dust of coke.No matter be in which kind of device, the source takes place and is all moving in gas, simultaneously, the gas of handling object is the air that contains a lot of dust, this dust laden air supplies to ground side equipment 120, promptly in the dust collect plant by U type pipe 114 and the closed connecting tube 100 of liquid.And, in these dust collect plants related, be to adopt water as filling liquid L with coke oven.
Yet, in such dust collect plant related under the situation of the closed connecting tube 100 of using liquid with coke oven, since in ground side equipment 120 contain a large amount of dust in the gas that should handle, so gas is being imported the fluid-tight chamber 106a of the closed connecting tube 100 of liquid and among the 106a of this fluid-tight chamber when mobile from the front end of U type pipe 114, follow the dust of gas can fall and enter among the filling liquid L, the time have been grown and can form the same accumulation of mud in the bottom of liquid filler 101.
Like this, when mud has been piled up in the bottom of liquid filler 101, because stopping of this accumulation mud, U type pipe 114 can not be moved, or the harmful components in the dust can be dissolved in filling liquid L, these harmful components may produce the undesirable situations such as corrosion that promote the closed connecting tube 100 of liquid and take place, so must remove the mud of accumulation termly.
But, in order to remove mud, the filling liquid L in the closed connecting tube 100 of liquid must be emitted temporarily, then need moisture and very heavy mud is clawed, needed for this reason very expensive, have the problem that the cost of overhaul increases sharply.
And, as problem always, be that example is illustrated with the situation of having used the closed connecting tube 100 of liquid in the dust collect plant related, but this problem is not limited in the device related with coke oven with coke oven.Same problem in the gas of handling object, contains in the various device of dust, if the employing closed connecting tube 100 of liquid always also can take place.
Summary of the invention
The present invention proposes in order to address the above problem, its purpose is to provide a kind of liquid closed connecting tube, can reduce the accumulation of mud in the liquid replenishing container, can realize reducing harmful components thus from the meltage of mud to liquid, and then contribute in order to reduce recondition expense.
The present invention's the closed connecting tube of 1 described liquid is characterised in that: organic pipeline and liquid filling station gone up is set, pipeline on the described machine, being located on the mobile machine that moves along prescribed direction and to the dusty gas that contains that moves machine from this derives, described liquid filling station, though be arranged on have between the fixed processing equipment that is used to attract the described suction device that contains dusty gas and under the front end that makes pipeline on the described machine by filling liquid and the outside state that is liquid seal mobile machine move also can keep continuously with this machine on the coupled condition of pipeline; With the gas flow treatment device of guaranteeing to contain dust, and stop the mode that enters filling liquid that dust stacked chamber is communicated with setting with described liquid filling station.
According to this invention, by liquid closed connecting tube with the machine of mobile machine under pipeline and the state that fixed processing equipment is connected, the gas that contains dust that in connecting tube, imports, flow through the dust stacked chamber that is connected with the liquid filling station, and during this dust stacked chamber is detained scheduled time, dust can separate and be deposited in the bottom of dust stacked chamber because of gravity, so the dust stacked chamber does not always have under the situation of the closed connecting tube of liquid, the dust that swims in liquid level top in the closed connecting tube of liquid can fall and enter in the filling liquid because of gravity separates, in filling liquid, form mud, in order to remove these mud recondition expense is increased, and owing to harmful components are dissolved in from dust, can quicken corrosion to body or accessory, produce some bad situations, but in the present invention's 1 invention, because what pile up in the bottom of dust stacked chamber is the dust of doing, so its clear operation is easy to, and, owing to do not dissolve harmful components from dust, so can not quicken corrosion, can contribute for reducing comprehensive recondition expense to body or accessory.
The closed connecting tube of liquid of the present invention's 2 described inventions is characterised in that: be provided with the strip liquid replenishing container that lays along the movement direction of described mobile machine, and the top opening of this liquid replenishing container is carried out the lid member that stops up at the last branch of width, along its total length; Described lid member, extend the top board that is provided with by rising wood from the sidewall of a side of liquid replenishing container, and connect the liquid replenishing container total length that hangs down from the front-end edge portion of this top board downwards and the dividing plate that hangs down that extends constitutes, in the bottom that is right after top board, be provided with the position of leaving from the dividing plate that hangs down, connect the base plate total length of liquid replenishing container and extend the setting dividing plate of erectting setting, between the following ora terminalis of the described dividing plate that hangs down and base plate, form first gap, simultaneously, between the upper end of described setting dividing plate and top board, form second gap, described liquid filling station, be formed between the sidewall of the opposite side of erectting dividing plate and liquid replenishing container, simultaneously, described dust stacked chamber is formed between the sidewall of a side of erectting dividing plate and liquid replenishing container.
According to this invention, because being provided with, mobile machine sends pipe arrangement with what the gas that contains dust was sent, send the forward end of pipe arrangement at this, be provided with and make its curved part carry out the U type pipeline that size is set by first gap, by under the state in first gap, U type pipeline is positioned at the liquid filling station, simultaneously at curved part, the front end of U type pipeline is positioned at the top of the liquid level of filling liquid, makes thus to send pipe arrangement and be the state that is connected with the closed connecting tube of liquid.Like this, owing to by sending the liquid of filling in the pipe arrangement it is hedged off from the outer world in this state, therefore can not contain the gas of dust to problems such as external leaks.And, under the situation that mobile machine moves, because the curved part of U type pipeline moves in first gap of the underpart of the dividing plate that hangs down, so U type pipeline can keep the state of water-stop, thus, the coupled condition of sending pipe arrangement and the closed connecting tube of liquid can not be subjected to mobile machine the mobile position influence and keep frequently.
Like this, because the base plate at the closed connecting tube of liquid is provided with the setting dividing plate, and in the adjacent side formation of the liquid filling station dust stacked chamber isolated with this liquid filling station, so pass through driving to the suction device of fixed treatment device, just import dust from the front end of U type pipeline and pile up indoor by sending the gas that contains dust that pipe arrangement sends from mobile machine by second gap, after being detained scheduled time, this dust stacked chamber imports processing equipment, and in the delay of this stipulated time, contain dust in the gas of dust and separate because of gravity and be stacked on the base plate, can access with the present invention 1 in the same effect of invention.
The present invention's the closed connecting tube of 3 described liquid is in the present invention's the closed connecting tube of 1 described liquid, it is characterized in that described filling liquid is a water.
According to this invention, for example, water is compared with various liquid such as other organic solvents, because its proportion is bigger, so be set in dust stacked chamber under the state of negative pressure, clamping hang down dividing plate, be exposed to the liquid level of ambient atmos one side, comparing with other liquid with the difference of height that does not expose an extraneous side liquid level just may be less, this can make the degrees of freedom of design improve.And water is compared very cheap with other liquid, and this is very favourable from cost.
The present invention's the closed connecting tube of 4 described liquid in the present invention's the closed connecting tube of 3 described liquid, is characterized in that described mechanically moving is an employed work mechanism in the coke oven operation.
According to this invention, when carrying out work by the work mechanism in the coke oven industry, a large amount of dust takes place, generally be this dust to be collected by the cover that is arranged on the work mechanism, and be provided with in ground and carry out control of dust in the dust collector and handle as processing equipment, but because work mechanism is mobile in turn to the carbonization chamber of operand, so by utilizing the closed connecting tube of liquid between this work mechanism and the dust collector, even for dust collected in work mechanism moves, also can supply to dust collector, can play very big effect for the control of dust of coke oven by the closed connecting tube of liquid.
The present invention's the closed connecting tube of 5 described liquid is in the present invention's the closed connecting tube of 4 described liquid, it is characterized in that described work mechanism is employed kickoff mechanism when coke is released from coke oven.
According to this invention,, emit a large amount of dust from the kilneye of the carbonization chamber that takes off bell when the carbonization chamber of coke oven is released coke.And, to the carbonization chamber loading coal time, insert finisher and move back and forth, promptly carry out so-called smooth operation from the open tegillum mouth of bell, also can emit a large amount of dust and raw coal gas from the tegillum mouth this moment, and these dust etc. also are to collect to carry out the control of dust processing in the dust collector that is provided with on the ground afterwards.Like this, kickoff mechanism, owing to can collect a large amount of dust and send into this dust in the dust collector that is provided with on the ground together with air stream, so the closed connecting tube of liquid is set between this kickoff mechanism and dust collect plant, even make and in kickoff mechanism moves, also can keep its coupled condition, be very significant.
Description of drawings
Fig. 1 is the stereogram of an embodiment of the closed connecting tube of liquid among expression the present invention.
Fig. 2 is that the master of the closed connecting tube of liquid shown in Figure 1 looks sectional view.
Fig. 3 is an embodiment's of expression U type pipeline a stereogram.
Fig. 4 be the expression with the closed connecting tube of liquid of the present invention be used for coke oven work mechanism a kind of, be the side-looking explanatory drawing of kickoff mechanism.
Fig. 5 (A)～(E) is the explanatory drawing that the master of the embodiment 2～6 of the closed connecting tube of liquid among expression the present invention looks the cross section.
Fig. 6 is the figure that represents the closed connecting tube of liquid always, (A) is stereogram, (B) is the main-vision surface sectional view.
Among the figure: 10,11,12,13,14, the closed connecting tube of 15-liquid, 10a-liquid filling station, 10b-dust stacked chamber, 20-strip container (liquid replenishing container), 21-base plate, the short high sidewall of 22-, the 23-sidewall that grows tall, the 24-end wall, 30-covers member, 31-top board, the 32-dividing plate that hangs down, 33-first gap, the 34-discharge piping, 40-erects dividing plate, 41-second gap, 50-sends pipe arrangement, and 51-sends the pipe arrangement body, 52-U type pipeline, the 53-base end part, the 54-intermediate portion, 55-front end, 56-choked flow projection, the large-scale dust collect plant of 60-, the 90-kickoff mechanism, 91-kickoff mechanism body, 92-releases pressure head, 92a-pressure head body, 92b-pressure head end, 92c-small gear, 93-finisher, 94-bell assembling/disassembling machine, the 95-dust collector hood, equipment on the 96-ground, 110-moves machine, 120-ground side equipment (processing equipment), the C-coke oven, C1-carbonization chamber, C2-kilneye, C3-track (mobile road), the C4-bell, C5-tegillum mouth, G-contains the gas of dust, the K-coke, the L-filling liquid, W-fills water, and the Z-dust is emitted the zone more.
Embodiment
Fig. 1 is the stereogram that the embodiment's 1 of the closed connecting tube 10 of an expression liquid of the present invention part is cut open, and Fig. 2 is its main sectional view of looking.As shown in these figures, the closed connecting tube 10 of liquid, be for will be from the gas G that contains dust that derives by the mobile machine 110 of the positive inverse move that track 111 led, send into processing equipment that this that be provided with on the ground contain the gas G of dust, be ground side equipment 120 and be arranged on device between mobile machine 110 and the ground side equipment 120, even in the moving of mobile machine 110, also can the gas G that contain dust be supplied gas continuously.
And, the closed connecting tube 10 of liquid that between mobile machine 110 and ground side equipment 120, is provided with like this, the cross section is the vortex shape of a volume, its basic structure is for to be provided with: with the movement direction parallel configuration of mobile machine 110 and set to such an extent that have a strip container (liquid filler) 20 with the moving range cardinal principle equal length size of this mobile machine 110, with on the sidewall that is arranged on this strip container 20 (sidewall 23 that grows tall on the right side shown in Fig. 1 and Fig. 2), the lid member 30 of Yan Shening along its length, and from the setting that erect the bottom of strip container 20, the setting dividing plate 40 that connects the length direction total length and extend.
The structure of above-mentioned strip container 20 is for to be provided with: the strip base plate 21 that connects the moving range of mobile machine 110, with lateral margin (lateral margins of mobile machine 110 sides) from a side of this base plate 21 protrude upward be provided with, connect the length direction total length and the high sidewall 22 of weak point that extends, with lateral margin from the opposing party of base plate 21 protrude upward setting, with short high sidewall 22 opposing sides and the grow tall sidewall 23 longer highly slightly, and the pair of end walls 24 (end wall 24 of only having represented a side among Fig. 1) on the length direction that two end part are sealed respectively than short high sidewall 22.
Above-mentioned lid member 30, be by from the rising wood of the sidewall 23 that grows tall to short high sidewall 22 protrude be provided with, connect the total length of the sidewall 23 that grows tall and the top board 31 that extends, and constitute from the dividing plate 32 that hangs down that setting is protruded downwards in the front-end edge portion of this top board 31.In the present embodiment, the width dimensions of setting top board 31 be between each sidewall 22,23 inside dimension about 3/4, setting being of a size of up and down of dividing plate 32 of hanging down makes it down ora terminalis and base plate 21 do not join, thus, between the upper side of the following ora terminalis of the dividing plate 32 that hangs down and base plate 21, form can make fill water W by and connect first gap 33 (Fig. 2) that the length direction total length is extended.
Above-mentioned setting dividing plate 40, from base plate 21 hang down dividing plate 32 near the position of sidewall 23 1 sides of growing tall, with width direction with hang down dividing plate 32 only with the isolated state of predetermined distance, connect the length direction total length and extend to erect and be provided with.This erect dividing plate 40 on ora terminalis below top board 31 between, be formed for making the gas G circulation that contains dust, second gap 41 (Fig. 2) that connects the extension of length direction total length.
In addition, appropriate location at top board 31, what be connected with the gas G that contains dust that is used to discharge connection emits pipeline 34, and the gas G that contains dust from mobile machine 110 is supplied with to the closed connecting tube 10 of liquid emits pipeline 34 by this and supplies to ground side equipment 120.
In the closed connecting tube 10 of the liquid with this spline structure, the space that is surrounded by base plate 21, short high sidewall 22, pair of end walls 24 and setting dividing plate 40 forms the liquid filling station 10a that fills water W, simultaneously, form the 10b of dust stacked chamber by the space that is present in the hang down water surface of the filling water W between dividing plate 32 and the setting dividing plate 40, the dividing plate 32 that hangs down from filling water W outstanding upward part, top board 31, the sidewall 23 that grows tall, pair of end walls 24 and base plate 21 are surrounded.
That is, in the liquid filling station 10a of strip container 20, by with liquid level the upper of the lower end edge portion of the dividing plate 32 that hangs down and erect the next filling filling liquid W of the upper end edge portion of dividing plate 40, thereby form the 10b of dust stacked chamber of sealing state.Like this,, also can set the water yield of filling water W, make liquid level in the liquid filling station 10a be no more than and overflow and erect dividing plate 40 even by the driving of ground side equipment 120, make in the 10b of dust stacked chamber and form negative pressure by emitting pipeline 34.
Fig. 3 is an embodiment's of expression U type pipeline 52 a stereogram.As shown in Figure 3, U type pipeline 52 is to be extended the intermediate portion 54 that is provided with and constituted from the front end 55 that the front end of this intermediate portion 54 extends setting upward by right-hand the Fig. 2 that extends to the dividing plate 32 that hangs down at the high sidewall 22 of weak point of liquid filling station 10a and the base end part 53 between the dividing plate 32 of hanging down, from the lower end of this base end part 53 by first gap 33 (Fig. 2).
In the present embodiment, the top of above-mentioned base end part 53 is set to and sees it is the shape of equilateral triangle from the side.And the top that the present invention is not limited to base end part 53 is the shape of equilateral triangle, also can be different shapes such as cylindric, prism-shaped.The width dimensions of the upper end portion of this base end part 53, be set identically with the width dimensions of emitting pipeline 34, simultaneously, width dimensions reduces gradually downwards, thus, guaranteeing on the useful area basis identical that the bottom can be at the weak point of the closed connecting tube 10 of liquid has surplus in high sidewall 22 and the close gap between the dividing plate 32 of hanging down with the useful area of sending pipe arrangement body 51.
Above-mentioned intermediate portion 54, with its up and down width dimensions be set with the identical state of the left and right sides, bottom width dimensions of base end part 53, be connected setting with base end part 53.Simultaneously, above-mentioned front end 55 is set identically with the width dimensions up and down of intermediate portion 54 state, is connected setting with intermediate portion 54 with its left and right sides width dimensions.
Like this, in the present embodiment, in the mode of the end face of the end face of the lower end surface that connects base end part 53, intermediate portion 54, front end 55, set up that a pair cross-section is the sharp-pointed triangle of front end and on plan view before and after be the choked flow projection 56 of U type.So, when U type pipeline 52 moves forward and backward when filling water W, just become laminar flow with the current of the afoul filling water of the end face W of U type pipeline 52 with respect to U type pipeline 52 in liquid filling station 10a, thus, fill water W and just can in liquid filling station 10a, not overflow.
As mentioned above, the closed connecting tube 10 of liquid of the present invention, be the gas G that contains dust that derived for the mobile machine 110 that moves by track 111 guiding, when the ground side equipment 120 with dispatch machine carries out predetermined process to it, be arranged on the pipeline between mobile machine 110 and the ground side equipment 120, hold 20 by the strip of the strip that is laid along above-mentioned track 111, and with the top opening of this strip container 20 at the last branch of width direction, connect length and the lid member 30 that stops up constitutes.
And, lid member 30, extend the top board 31 that is provided with by the sidewall 23 that grows tall from strip container 20, and constitute from the dividing plate 32 that hangs down that the front-end edge portion of this top board 31 hangs down downwards, below being right after top board 31, erectting and be provided with the strip container 20 base plate total lengths that connect the position of leaving the dividing plate 32 that hangs down and the setting dividing plate 40 that extends.
And, between the following ora terminalis of the dividing plate 32 that hangs down and base plate, be formed with first gap 33, simultaneously, between the upper end of above-mentioned setting dividing plate 40 and top board 31, be formed with second gap 41, between the high sidewall 22 of weak point of erectting dividing plate 40 and strip container 20, be formed with the liquid replenishing container 10a that fills water W, simultaneously, erectting the formation dust 10b of stacked chamber between the sidewall 23 that grows tall of dividing plate 40 and strip container 20, the 10b of this dust stacked chamber is connected with above-mentioned ground side equipment 120.
So, by be provided for sending on the mobile machine 110 the gas G that contains dust send pipe arrangement 50 and this forward end of sending pipe arrangement 50 be provided with size is set at can make intermediate portion 54 by first gap 33 U type pipeline 52 and make with the state of intermediate portion 54 by first gap 33 front end 55 of U type pipeline 52 filling W water level above the position, can make and send pipe arrangement 50 and become the state that is connected with the closed connecting tube 10 of liquid.
Like this, owing to by the filling water W that sends in the pipe arrangement 50 extraneous gas is interdicted, so can prevent the gas G that contains dust problems such as leakage reliably to the outside at this state.And, under the situation that mobile machine 110 moves, because the intermediate portion 54 of U type pipeline 52 moves, often keep the coupled condition of sending pipe arrangement 50 and the closed connecting tube 10 of liquid so can not be subjected to the influence of mobile machine 110 mobile positions in first gap 33 of the underpart of the dividing plate 32 that hangs down.
Like this, because the base plate 21 at the closed connecting tube 10 of liquid is provided with setting dividing plate 40, formation was made by the stopping of dividing plate 34 adjacent with liquid filling station 10a fills the inaccessiable dust 10b of stacked chamber of water W, so driving by the dispatch machine of fixed ground side equipment 120, can be by sending the gas G that contains dust that pipe arrangement 50 will be sent from mobile machine 110, import the 10b of dust stacked chamber from the front end 55 of U type pipeline 52 by second gap 41, after the 10b of this dust stacked chamber is detained scheduled time, import ground side equipment 120, in the delay of this stipulated time, the dust that contains among the gas G of dust is separated by gravity, is deposited on the base plate.
So, under the existing situation that does not have a closed connecting tube of liquid of erectting dividing plate 40, the dust that swims in liquid level top in the closed connecting tube 10 of liquid, can fall because of gravity separates, and enter among the filling water W, in filling water W, form mud, in order to remove these mud recondition expense is increased, and since harmful components dissolve in and can promote corrosion from dust strip container 20 or accessory, produce some bad situations, but in the closed connecting tube 10 of liquid of the present invention, be the dust of doing owing to what on the base plate 21 of the 10b of dust stacked chamber, pile up, so its clear operation is easy to, in addition, owing to do not dissolve harmful components,, can contribute for reducing comprehensive recondition expense so can not quicken corrosion to everywhere from dust.
Below based on Fig. 4 the use-case that makes of the closed connecting tube 10 of liquid of the present invention is illustrated.Fig. 4 be the expression with the closed connecting tube 10 of liquid of the present invention be used for coke oven work mechanism a kind of, be the side-looking explanatory drawing of kickoff mechanism 90.As shown in this Fig, structure as the kickoff mechanism 90 of mobile machine 110 is, by towards with Fig. 4 in be arranged side by side stove group direction, the parallel lay-up of the coke oven C of a plurality of carbonization chamber C1 with the vertical direction of paper (stove group direction) pair of tracks (mobile road) C3 led and also can be walked.This kickoff mechanism 90, can move at carbonization chamber C1 place that destructive distillation finishes and with the coke K in the carbonization chamber C1 and release, simultaneously, when the carbonization chamber C1 charging feedstock coal that after releasing, soars from furnace roof, implement to make the height of the feed coal in this carbonization chamber C1 evenly, promptly to carry out smooth processing.
The basic structure of this kickoff mechanism 90 is, has the kickoff mechanism body 91 that the edge direction vertical with the attached direction of travel of looking (stove group direction) is the rectangle of strip and has wheel in the bottom of the structure that is formed by various steel combinations, with the kickoff mechanism pressure head 92 that is installed on these kickoff mechanism 91 bodies, with finisher 93 and bell charging crane 94.And, in addition, set up the situation of the stove machine sweeper that the coal tar oil portion of sticking accumulation on the inner side surface with bell C4 removes in addition.
Above-mentioned release pressure head 92 by the pressure head body 92a longer than the total length of carbonization chamber C1, and is fixed on the end of this pressure head body 92a and constitutes with the pressure head end 92 of coke K opposing side in the carbonization chamber C1.Bottom surface at pressure head body 92a is formed with tooth bar, by with forward and the reverse direction actuation of this tooth bar pinion in mesh 92c, and for the advance and retreat of the coke K in the carbonization chamber C1, when bell C4 advances under the state that coke oven C takes off, coke K is released in carbonization chamber C1.
Above-mentioned finisher 93, be when the operation of charging feedstock coal in carbonization chamber C1, the height of the feed coal in this carbonization chamber C1 is installed uniformly, be installed at bell C4 under the state of coke oven C, tegillum mouth C5 by open tegillum from opening enters in the carbonization chamber C1, by the advance and retreat in charcoal Ah change chamber C1 the feed coal in the carbonization chamber C1 that packs into is implemented smooth processing.
In such kickoff mechanism 90, for with bell C4 when carbonization chamber C1 takes off or when under the state that bell C4 is installed, carrying out the open smooth operation of tegillum mouth C5, can collect the dust of being emitted from carbonization chamber C1, be provided with the dust collector hood 95 that the dust among the kilneye C2 that covers coke oven C is emitted regional Z more, and will be by pipeline 96 on the above-mentioned machine of sending pipe arrangement 50 of the conduct that the collected dust of this dust collector hood 95 moves with air-flow.
On the other hand,, be provided with large-scale dust collect plant 60, between the front end of pipeline 96 on this large-scale dust collect plant 60 and the above-mentioned machine, be provided with the closed connecting tube 10 of liquid of the present invention as above-mentioned ground side equipment 120 in ground side.
Like this, on machine in the pipeline 96, by the driving that is arranged on the dispatch machine on the large-scale dust collect plant 60, by the closed connecting tube 10 of liquid, pressure is set at negative pressure, thus, make the collected dust of dust collector hood 95 with inspiratory flow, import large-scale dust collect plant 60 by pipeline on the machine 96 and the closed connecting tube 10 of liquid, in this large-scale dust collect plant 60, for example, only the air that purifies is discharged to the outside by after the collections such as bag type filter.
Like this; by in kickoff mechanism 90, adopting the closed connecting tube 10 of liquid; the influence that can not moved by kickoff mechanism 90; guarantee that continuously and easily pipeline 96 is for the connected state of large-scale dust collect plant 60 on the machine; simultaneously; because a large amount of dust that take place are deposited on the base plate 21 of the 10b of dust stacked chamber of the closed connecting tube 10 of liquid; so can solve entering in liquid filling station 10a always to filling water W; the mudization of the precipitation dust that is produced thus, the problems such as high cost that cause in order to remove these mud.
The present invention is not limited to the above embodiments, also comprises following content.
(1) in the above-described embodiment, application examples as the closed connecting tube 10 of liquid of the present invention, be that kickoff mechanism 90 with coke oven C is the explanation that example is carried out, but the closed connecting tube 10 of liquid of the present invention, be not limited in and be applied to kickoff mechanism 90, for the coke oven industry, also can be with for the car of packing into to carbonization chamber C1 charging feedstock coal adopt as object, can also be will be when carbonization chamber C1 releases coke K to adopt as object by coke one side of coke oven C Guide vehicle with coke K guiding fire extinguishing car.And then, in the CDQ (dry type drying) of the red heat coke that adopts as coke oven industry one ring, dust collector hood in the time of can also carrying out control of dust with the dust for employed bailing bucket to from carrying red heat coke the time is an object, or be not limited to the coke oven industry, converter with steel-making is an object etc., goes for taking place when moving the various devices of dust.
(2) in the above-described embodiment, be to adopt the filling liquid L of water, but filling liquid L of the present invention is not limited to fill water W, can according to circumstances adopt various liquid as the liquid filling station 10a of the closed connecting tube 10 of filling liquid.For example, and generation source that contain the gas G of dust relatively a small amount of at the gas G that contains dust is under the situation such as precision optical machinery, considers that from etch-proof viewpoint the organic solvents such as hydrocarbon of wishing to adopt gasoline or have linear chain structure are as filling liquid L.
(3) in the above-described embodiment, processing equipment as the gas G that contains dust, be ground side equipment 120, what adopt is that large-scale dust collect plant 60 is illustrated for example, but ground side equipment 120 of the present invention is not limited to dust collect plant, also can be used as desulfurizer, public hazards countermeasure device beyond the controls of dust such as nitrogen rejection facility, it also can be the device that is used for chemical reaction, so long as the gas that contains dust is handled, and the generation source of containing the gas G of dust is under the situation about moving, no matter be which type of equipment, can use the closed connecting tube 10 of liquid of the present invention.
(4) (A)～(E) of Fig. 5 is the explanatory drawing of the embodiment's 2～6 of the closed connecting tube of liquid main cross section among expression the present invention.At first, the closed connecting tube 11 of embodiment 2 liquid shown in Fig. 5 (A), the 10b of dust stacked chamber are formed by dust recovery tube 10c cylindraceous, and be different with the closed connecting tube of the liquid of front 10 in this.All the device with the front is identical for structure beyond the dust recovery tube 10c.
The closed connecting tube 12 of embodiment 3 liquid shown in Fig. 5 (B), the 10b of dust stacked chamber is formation on be right after top board 31, and is different with the closed connecting tube of embodiment 1 liquid 10 in this.Other structure is all identical with the closed connecting tube of embodiment 1 liquid 10.
The closed connecting tube 13 of embodiment 4 liquid shown in Fig. 5 (C), the 10b of dust stacked chamber is formation below being right after base plate 21, and is different with the closed connecting tube of embodiment 1 liquid 10 in this.Other structure is all identical with the closed connecting tube of embodiment 1 liquid 10.
The closed connecting tube 11,12,13 of the liquid of the foregoing description 2～4 in the closed connecting tube 10 of embodiment 1 liquid, according to the situation that the place is set, under the situation about can not lay, can be selected best structure aptly on arranging.
And the closed connecting tube 14 of embodiment 5 liquid shown in Fig. 5 (D) should be the variation of embodiment 1 the closed connecting tube 10 of liquid, at the aperture position of the front end 55 of U type pipeline 52, is provided with and covers the hang plate 57 of filling water W liquid level.This hang plate 57 is to descend and form towards the 10b of dust stacked chamber front end.By the hang plate 57 on the front end 55 that is located at U type pipeline 52, the entering to filling water W that can stop dust from the gas G that contains dust that the front end 55 of U type pipeline 52 is discharged, simultaneously, to the 10b of dust stacked chamber, can more effectively prevent that dust is to filling entering of water W by the dust inclined lead that will separate.
At last, the closed connecting tube 15 of embodiment 6 liquid shown in Fig. 5 (E), the closed connecting tube of its basic structure and embodiment 1 liquid 10 is identical, but base plate as liquid filling station 10a side, be to adopt the cross section to be the circular-arc circular-arc base plate 25 of circular arc, different with embodiment 1 in this.
According to the closed connecting tube 15 of embodiment 6 liquid, because the bottom of liquid filling station 10a is to be formed by circular-arc base plate 25, so with the bottom is that the situation of flat base plate 21 is compared, the part that does not have the angle, the water yield of being filled in the liquid filling station 10a is reduced, only from this point, scale that can suppression equipment, and contribute for the cost of reduction equipment thus.
(invention effect)
According to liquid sealed connecting pipe of the present invention, by liquid sealed connecting pipe with solid Under the state that fixed pattern treatment facility etc. is connected, import the gas that contains dust of connecting pipe, energy Enough continuous flows are indoor in the dust accumulation that is connected with the liquid filling chamber, and in this dust accumulation chamber Be detained during the stipulated time, because dust separates and is deposited in the bottom of dust accumulation chamber because of gravity, So in the situation of always the liquid sealed connecting pipe that does not have the dust accumulation chamber, at liquid The dust that swims in liquid level top in the body sealed connecting pipe can be gone forward side by side because gravity separates to fall Enter in the filling liquid, in filling liquid, form mud, in order to remove these mud recondition expense is increased Height, and because harmful components are dissolved in the filling water W from dust, accelerate pipeline body or attached The corrosion of equipment produces some bad situations, but in the present invention's 1 invention, because What piled up the bottom of dust accumulation chamber is the dust of doing, thus its clear operation be easy to, in addition, Owing to do not dissolve harmful components from dust, so can not accelerate the corruption to body or auxiliary device Erosion can contribute for reducing comprehensive recondition expense.
Claims (5)
1. the closed connecting tube of liquid is provided with organic pipeline and liquid filling station gone up,
Pipeline on the described machine is located on the mobile machine that moves along prescribed direction and derives and move the dusty gas that contains of machine from this,
Described liquid filling station, be arranged on and have between the fixed processing equipment that is used to attract the described suction device that contains dusty gas, and in front end that makes pipeline on the described machine by filling liquid and outside being under the state of liquid seal, even mobile machine move also can keep continuously with this machine on the coupled condition of pipeline
The closed connecting tube of this liquid guarantees to contain the gas flow treatment device of dust, it is characterized in that:
To enter the mode of filling liquid and the dust stacked chamber that constitutes is communicated with setting with described liquid filling station with prevention.
2. the closed connecting tube of liquid according to claim 1, it is characterized in that: be provided with the strip liquid replenishing container that lays along the movement direction of described mobile machine, and the top opening of this liquid replenishing container carried out the lid member that stops up at the last branch of width, along its total length
Described lid member, extend the top board that is provided with by rising wood from the sidewall of a side of liquid replenishing container, and connect the liquid replenishing container total length that hangs down from the front-end edge portion of this top board downwards and the dividing plate that hangs down that extends constitutes, in the bottom that is right after top board, be provided with the position of leaving from the dividing plate that hangs down, connect the base plate total length of liquid replenishing container and extend the setting dividing plate of erectting setting, between the following ora terminalis of the described dividing plate that hangs down and base plate, form first gap, simultaneously, between the upper end of described setting dividing plate and top board, form second gap, described liquid filling station, be formed between the sidewall of the opposite side of erectting dividing plate and liquid replenishing container, simultaneously, described dust stacked chamber is formed between the sidewall of a side of erectting dividing plate and liquid replenishing container.
3. the closed connecting tube of liquid according to claim 1 and 2, it is characterized in that: described filling liquid is a water.
4. the closed connecting tube of liquid according to claim 3 is characterized in that: described mechanically moving is an employed work mechanism in the coke oven operation.
5. the closed connecting tube of liquid according to claim 4 is characterized in that: described work mechanism is employed kickoff mechanism when coke is released from coke oven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101148489A CN100395480C (en) | 2003-11-07 | 2003-11-07 | Liquid sealed connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101148489A CN100395480C (en) | 2003-11-07 | 2003-11-07 | Liquid sealed connecting pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1614290A CN1614290A (en) | 2005-05-11 |
| CN100395480C true CN100395480C (en) | 2008-06-18 |
Family
ID=34760231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101148489A Expired - Lifetime CN100395480C (en) | 2003-11-07 | 2003-11-07 | Liquid sealed connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100395480C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621627A (en) * | 2017-02-27 | 2017-05-10 | 大连华锐重工焦炉车辆设备有限公司 | Dust removing, water sealing and dust collecting system for coke oven |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5645516B2 (en) * | 1976-09-02 | 1981-10-27 | ||
| JPS5785733A (en) * | 1980-11-19 | 1982-05-28 | Nippon Kokan Kk <Nkk> | Dust prevention device during red-hot coke transportation |
-
2003
- 2003-11-07 CN CNB2003101148489A patent/CN100395480C/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5645516B2 (en) * | 1976-09-02 | 1981-10-27 | ||
| JPS5785733A (en) * | 1980-11-19 | 1982-05-28 | Nippon Kokan Kk <Nkk> | Dust prevention device during red-hot coke transportation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1614290A (en) | 2005-05-11 |
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Address after: Tokyo Electron Limited Co-patentee after: SHI MECHANICAL & EQUIPMENT Inc. Patentee after: KANSAI COKE AND CHEMICALS CO.,LTD. Address before: Tokyo Electron Limited Co-patentee before: SHI MECHANICAL & EQUIPMENT Inc. Patentee before: KANSAI COKE AND CHEMICALS CO.,LTD. |
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| CX01 | Expiry of patent term |
Granted publication date: 20080618 |
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