CN102139170A - Sedimentation tank attached with switch door - Google Patents

Sedimentation tank attached with switch door Download PDF

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Publication number
CN102139170A
CN102139170A CN2010105812905A CN201010581290A CN102139170A CN 102139170 A CN102139170 A CN 102139170A CN 2010105812905 A CN2010105812905 A CN 2010105812905A CN 201010581290 A CN201010581290 A CN 201010581290A CN 102139170 A CN102139170 A CN 102139170A
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China
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switch door
sedimentation basin
sedimentation tank
water
end cap
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CN2010105812905A
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Chinese (zh)
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李恩德
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Individual
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Abstract

The invention relates to a sedimentation tank attached with a switch door, aiming at solving the problems described in the background technology of the specification. The technical scheme for solving the problems is as follows: the switch door is arranged at one notch of the sedimentation tank; a sealing device is arranged close to the switch door and used for sealing water in the sedimentation tank, so that the water in the sedimentation tank can not flow out; a water discharging device is arranged at one side of the sedimentation tank; a water seeping device is arranged on the bottom of the sedimentation tank; and a peripheral sedimentation tank is arranged at the periphery of the sedimentation tank. The sedimentation tank attached with the switch door provided by the invention is applicable to sedimentation of dirt such as dust and gypsum and has the advantages of less investment and low operating cost.

Description

The sedimentation basin of subsidiary switch door
Technical field: the present invention relates to a kind of precipitation ground of subsidiary switch door, be applicable to dirts such as precipitation dust, gypsum, especially for the sedimentation basin of a kind of subsidiary switch door of sulfate precipitate calcium dirts such as (having another name called gypsum).
Background technology: now in the world in generating, smelting and industry with boiler, in the process of handling nuisances such as dust and sulfur dioxide, generally at first pass through electric precipitation, dust is removed, through four synthetic purifiers or desulfurizing tower sulfur dioxide is removed again.In removing the process of sulfur dioxide, just in desulfurizing tower, produced calcium sulfate, in order to get rid of these calcium sulfate, the press filtration pump of using very high Yang Cheng (being generally 60 meters) is again got to calcium sulfate and water in the frame filter press and is filtered, this is not only has wasted the energy, filter cloth that the more important thing is filter press is easy to breakage, other part of filter press is also perishable, frequent replacing filter cloth and maintenance, for operation brings a lot of troubles, make the operating cost height, filter press is also very expensive, and investment is big, if without frame filter press, but, must set up the driving of band guide rail at the periphery of sedimentation basin with just precipitating now at widely used sedimentation basin, the grab bucket piecemeal next door of catching sedimentation basin of the sediment in the pond with driving, after waiting until that again moisture in the sediment flows away, with forklift sediment is shoveled on the automobile again and transport.
Because the floor space of present widely used sedimentation basin is bigger, the grab bucket efficient of driving is low again, sediment piecemeal grab out need long time, wasted very big man power and material, make the operating cost height.
Summary of the invention: purpose of the present invention is exactly the technical scheme that proposes a kind of sedimentation basin of subsidiary switch door, to solve the problem that also exists that background technology proposes.Solving the technical scheme that problem adopted that background technology proposes is: a kind of sedimentation basin of subsidiary switch door, have the sedimentation basin of water inlet pipe and sedimentation basin gap, and it is characterized in that the place, a scarce limit of sedimentation basin is provided with the switch door; What be the switch door is provided with sealing device nearby, to seal up the water in the sedimentation basin, does not allow the current in the pond come out; The place, one side that is sedimentation basin is provided with jettison gear; The bottom surface nearby that is one side of sedimentation basin is provided with the infiltration device; The periphery that is sedimentation basin is provided with peripheral stillpot.
The sedimentation basin of the subsidiary switch door of the present invention is owing to adopt such scheme, solved the problem that background technology proposed, the effect that is had is compared with the prior art: compare with adopting frame filter press, save the energy, or else use frequent replacing filter cloth and maintenance, reduced the cost and the investment of operation; Compare with the sedimentation basin that extensively adopts now, or else at first grab out sediment is piecemeal, entruck and carry away with forklift again, but can directly open the switch door, saved manpower and materials with the direct entrucking of forklift with the grab bucket of driving a vehicle.
Description of drawings: Fig. 1 is the overall structure schematic diagram of the sedimentation basin of the subsidiary switch door of the present invention, also is the A-A cutaway view of Fig. 2.Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is that the B-B of Fig. 1 cuts open left side view.Fig. 4 is that the C-C of Fig. 1 cuts open and overlooks enlarged drawing, and Fig. 5 is the D-D partial cutaway enlarged drawing of Fig. 2.Fig. 6 is the E portion enlarged drawing of Fig. 1, and Fig. 7 is the F portion enlarged drawing of Fig. 2, and Fig. 8 is the G portion enlarged drawing of Fig. 2, and Fig. 9 is the left side view of Fig. 8.
The specific embodiment, referring to Fig. 1-9, a kind of sedimentation basin of subsidiary switch door, the sedimentation basin that has water inlet pipe 45 and gap 44, before with water inlet pipe 45 being, after sedimentation basin gap 44 is, illustrate item by item below the present invention subsidiary switch door sedimentation basin the specific embodiment architectural feature details and architectural feature role thereof and expressive notation is arranged in which figure number.
Feature 1, be place, the scarce limit of of sedimentation basin 4 (Fig. 1,2,3), switch door 3 (Fig. 1,3,4,5) is set.The scarce limit of this sedimentation basin will can lack entirely according to the big or small concrete condition in pond, and also can part lack shown in Fig. 1,2,3 is being a less pond, and this lacks little limit is complete lacking, just the water that seals with the switch door entirely of this limit.When casting concrete sedimentation basin 4, can cast carrier base 5 (Fig. 1,2,3), track base 12, (Fig. 4) sealing strip seat 28 (Fig. 5) with sedimentation basin 4 simultaneously, (Fig. 1,2,3) is fixed by bolts on the carrier base 5 channel-section steel support 7, again channel-section steel 9 (Fig. 1,2,3) is fixed by bolts on the channel-section steel support, again electric hoisting device 8 (Fig. 1,2,3) is hung on the channel-section steel 9, again steel wire rope on the electric hoisting device 8 11 (Fig. 3) and switch door 3 is coupled together.The upwards operation of switch door is by starting electric hoisting device 8 and steel wire rope 11 the upwards pulling of switch door, when descending, by the opposite operation of startup electric hoisting device, leans on the moved downward of switch door 3 self.
Switch door guide rail 16 (Fig. 4) is set in the both sides of switch door, switch door guide rail 16 is at first to use soket head cap screw 19 (Fig. 4) tentatively to be fixed on the track base 12 (Fig. 4), soket head cap screw 19 has bigger gap to adjust with switch door guide rail 16, it is parallel with switch door 3 to get out of the way the guide rail 16 of closing the door, when switch door 3 under switch door guide rail 16 up and down very unobstructed situations, again switch door guide rail 16 is welded on the track base 12, another side is little because of the welding space, can be welded on switch door guide rail 16 and the track base 12 simultaneously connecting iron plate 13 (Fig. 4), thus No. 12 with No. 16 very firm welding of part.
Feature 2: what be switch door 3 is provided with sealing device 48 (Fig. 4,5) nearby, and sealing device 48 is made up of two parts, and one of them is exactly the sealing device (see figure 4) of the both sides of switch door 3.When turning butterfly screw 22 (Fig. 4) promotion sealing strip foundary weight 18 (Fig. 4), both sides rubber weather strip 14 (Fig. 4) is squeezed, be close to switch door guide rail 16 and switch door 3, make the water in the pond not flow out from the both sides of switch door 3, when turning butterfly screw 22 round about, because both sides rubber weather strip 14 is not squeezed, natural does not just have frictional force substantially with switch door 3, just unobstructed operation up and down of switch door 3 at this moment.Though at this moment both sides rubber weather strip 14 does not have frictional force basically with switch door 3, but in order to prevent both sides rubber weather strip play about in the of 14, limited screw 15 (Fig. 4) is set, limited screw 15 is big with the gap, front and back of both sides rubber weather strip 14, and upward next very close to each other, can only allow it move forward and backward, play sealing function, activity up and down then is restricted, and reaches to prevent the play purpose.
Another part of sealing device 48 is exactly the bottom sealing device (see figure 5) of switch door 3, be that sealing strip seat 28 (Fig. 5) is provided with bottom surface rubber weather strip 26 (Fig. 5), when switch door 3 was fallen the bottom surface, the gravity of switch door just pressed bottom surface rubber weather strip 26 (Fig. 5).In order to strengthen the pressure of 3 pairs of bottom surface sealing strips of switch door, can turn follower bolt 24 (Fig. 5), pressing plate 25 (Fig. 5) just presses switch door 3, makes 3 tighter being pressed on the bottom surface rubber weather strip 26 of switch door to make that the water in the pond can not flow out from the bottom surface.
Be that sealing strip seat 28 (Fig. 5) is provided with stainless steel nut 27 (Fig. 5), purpose is to make the nut anticorrosive anti-wear durable, is that sealing strip seat 28 welded reinforcements 50 (Fig. 5) are for the fastness of enhanced leaktightness bar seat 28 at mixed earth.
When unloading follower bolt 24 and pressing plate 25; just should in time build nut cover plate 29 (Fig. 5) in order to avoid dirt stops up screw; during taking-up; available magnet sucks out it; just should be before the switch door 3 of slinging in advance the front of forklift preparation at switch door 3; the one side door of slinging slowly; a scraper bowl moves inward; the small amount of precipitate thing that outwards flows out is scooped up; when the tire of forklift moves inward; before not being pressed onto sealing strip seat 28 as yet, just should build sealing strip flap plate 30 (Fig. 5), to protect bottom surface rubber weather strip 26.More longer the length that sealing strip flap plate 30 is provided with than the width of sedimentation basin 4, move forward and backward limiting it in its two ends insertion track base 12.
Feature 3: the place, one side that is sedimentation basin 4 is provided with water-tight device 46 (Fig. 1,2,3).Adjutage 43 of water-tight device 46 (Fig. 1,2,8,9) and adjutage end cap 51 (Fig. 8,9) are identical with the infiltration water receiving tank drainpipe 31 (1,2,6,7,8,9) and the structure of drainpipe end cap 37 (Fig. 8,9) of infiltration device 47 (Fig. 1,2,3,6,7), so Fig. 8 represents is two G portion enlarged drawings among Fig. 2, one of them expression be jettison gear 46, another expression be the infiltration device 47, so two labels 43 that pipe is wherein represented and 31, what lid was wherein represented also is two labels 51 and 37.Jettison gear is by with gemel bolt 35 (Fig. 8), wing nut 36 (Fig. 8), adjutage end cap 51 (Fig. 8,9), end cap seal 38 (Fig. 8), bolt hinge axle 39 (Fig. 8), bolt hinge support 40 (Fig. 8,9), end cap hinge bracket 41 (Fig. 8,9), end cap hinge axis 42 (Fig. 8,9), adjutage 43 (Fig. 1,2,8,9) is formed.
Feature 4: the bottom surface nearby that is one side of sedimentation basin 4 is provided with infiltration device 47 (Fig. 1,2,3,6,7), the infiltration device is by infiltration water receiving tank 33 (Fig. 6,7), screen pack gripper shoe 32 (Fig. 6,7), screen pack 34 (Fig. 6), infiltration water receiving tank drainpipe 31 (Fig. 1,2,6,7,8,9), drainpipe end cap 37 (Fig. 8,9), with gemel bolt 35 (Fig. 8), wing nut 36 (Fig. 8), end cap seal 38 (Fig. 8), bolt hinge axle 39 (Fig. 8), bolt hinge support 40 (Fig. 8,9), end cap hinge bracket 41 (Fig. 8,9), end cap hinge axis 42 (Fig. 8,9) form.
Feature 5: the periphery that is sedimentation basin is provided with peripheral stillpot 1 (Fig. 1,2,3), be that the exit is provided with peripheral stillpot gap 52 (Fig. 3), the top of peripheral stillpot that is the front of switch door 3 is provided with high strength cover plate 2 (Fig. 1 with holes, 2), before and after supporting forklift, walk, because may there be slight seepage phenomenon in the sealing device 48 of switch door 3, spilling the water and the foreign material that come just flows in the peripheral stillpot, flow to clear water reserviors 10 (Fig. 1 again through precipitation, 2,3), because the amount of seepage is very little, with manually just scooping away easily very much, can not bring burden once in a while to operation.
The following describes the operational circumstances of the sedimentation basin of subsidiary switch door:
At first explanation is that the sedimentation basin of subsidiary switch door need be provided with two, and in its back clear water reserviors is set, and sedimentation basin can two uses simultaneously, and what also can use is one, another or precipitating or shoveling away dirt.Suppose that two ponds use simultaneously, when the sedimentary height in one of them A pond (Fig. 2) during soon near jettison gear 46, just close the valve of the water inlet pipe 45 in A pond, the A pond stops into water.Allow A Chi Shui continue precipitation, water more than the jettison gear in A pond is when precipitation becomes clear water, open adjutage end cap 51, water more than the jettison gear is put into clear water reserviors, supposes that water in the pond is lower than jettison gear and can not discharge water again the time, can adopt self prime pump, with the manually-operated suction head water of remaining trace of also not emitting is as yet got to the B pond and continue precipitation, because the quantity of this water is little, just this water is extracted into the B pond with the short time very easily, can not make troubles to operation.After this water is pumped, open the drainpipe end cap 37 of infiltration device 47 again, the infiltration a period of time that allows more micro-water in the pond continue again.
When the sediment that wants to take away in the pond, at first to be ready to forklift, unclamp butterfly screw 22 again, unclamp and take follower bolt 24 and pressing plate 25 away, build nut cover plate 29, slowly start electric hoisting device 8 again, the switch door 3 of slinging, leave at shovel and to close the door behind near 3 the sediment, forklift is temporarily return, and builds sealing strip flap plate 30 again, again in continuing the clean pond of shovel behind all sediments, after sediment on the screen pack 34 removed, again screen pack is resetted, at this moment build and compress adjutage end cap 51 and drainpipe end cap 37 and (, suitable gangboard and pedal can be set in order to allow this work provide convenience, do not see among the figure), take sealing strip flap plate 30 and nut cover plate 29 again away, restart electric hoisting device 8 and switch door 3 is fallen reset, again follower bolt 24 and pressing plate 25 are resetted, when tightening follower bolt 24 and butterfly screw 22, should be evenly afterburning simultaneously, make sealing effectiveness quite a lot of, at this moment can open the valve of water inlet pipe 45, allow water inlet pipe intake, sedimentation basin can bring into operation.
The following dash number of the sedimentation basin of attached with switch door, title are reached has the expression flag column as follows in which figure:
1. peripheral stillpot (Fig. 1,2,3), 2, high strength cover plate (1 with holes, 2), 3, switch door (Fig. 1,3,4,5), 4, sedimentation basin (Fig. 1,2,3), 5, carrier base (Fig. 1,2,3), 6, buttress brace (Fig. 1,2,3), 7, channel-section steel support (Fig. 1,2,3), 8, electric hoisting device (Fig. 1,2,3), 9, channel-section steel (Fig. 1,2,3), 10, clear water reserviors (Fig. 1,2,3), 11, steel wire rope (Fig. 3), 12, track base (Fig. 4), 13, connect iron plate (Fig. 4), 14, both sides rubber weather strip (Fig. 4), 15, limited screw (Fig. 4), 16, switch door guide rail (Fig. 4), 17, baffle plate (Fig. 4), 18, sealing strip foundary weight (Fig. 4), 19, soket head cap screw (Fig. 4), 20, butterfly screw seat (Fig. 4), 21, baffle plate hold-down screw (Fig. 4), 22, butterfly screw (Fig. 4), 23, stiffener (Fig. 4), 24, follower bolt (Fig. 5), 25, pressing plate (Fig. 5), 26, bottom surface rubber weather strip (Fig. 5), 27, stainless steel nut (Fig. 5), 28, sealing strip seat (Fig. 5), 29, nut cover plate (Fig. 5), 30, sealing strip flap plate (Fig. 5), 31, infiltration water receiving tank drainpipe (Fig. 1,2,6,7,8,9), 32, screen pack gripper shoe (Fig. 6,7), 33, infiltration water receiving tank (Fig. 6,7), 34, screen pack (Fig. 6), 35, with gemel bolt (Fig. 8), 36, wing nut (Fig. 8), 37, drainpipe end cap (Fig. 8,9), 38, end cap seal (Fig. 8), 39, bolt hinge axle (Fig. 8), 40, bolt hinge support (Fig. 8,9), 41, end cap hinge bracket (Fig. 8,9), 42, end cap hinge axis (Fig. 8,9), 43, adjutage (Fig. 1,2,8,9), 44, sedimentation basin gap (Fig. 1,2,3), 45, water inlet pipe (Fig. 1,2,3), 46, jettison gear (Fig. 1,2,3), 47, infiltration device (1,2,3,6,7), 48, sealing device (Fig. 4,5), 49, water inlet pipe clamp (Fig. 3), 50, reinforcing bar (Fig. 5), 51, adjutage end cap (Fig. 8,9), 52, periphery stillpot gap (Fig. 2,3).

Claims (5)

1. the sedimentation basin of a subsidiary switch door has the sedimentation basin of water inlet pipe (45) and sedimentation basin gap (44), it is characterized in that the place, a scarce limit of sedimentation basin is provided with switch door (3).
2. according to the sedimentation basin of the described a kind of subsidiary switch door of claim 1, what it is characterized in that switch door (3) is provided with sealing device (48) nearby.
3. according to the sedimentation basin of the described a kind of subsidiary switch door of claim 1, it is characterized in that the place, one side of sedimentation basin is provided with jettison gear (46).
4. according to the sedimentation basin of the described a kind of subsidiary switch door of claim 1, it is characterized in that the bottom surface of sedimentation basin is provided with infiltration device (47).
5. according to the sedimentation basin of the described a kind of subsidiary switch door of claim 1, it is characterized in that the periphery of sedimentation basin is provided with peripheral stillpot (1).
CN2010105812905A 2010-12-02 2010-12-02 Sedimentation tank attached with switch door Pending CN102139170A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111744353A (en) * 2020-07-15 2020-10-09 佛山市三水新明珠建陶工业有限公司 Lime mud filtering device of kiln desulfurizing tower and desulfurizing process using same
CN112370824A (en) * 2020-11-24 2021-02-19 中国水利水电第九工程局有限公司 Automatic dredging and water cleaning tank of sandstone production wastewater treatment system and use method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2229830Y (en) * 1995-04-19 1996-06-26 苟红侠 Settling tank with sludge discharging function
CN1803650A (en) * 2005-01-14 2006-07-19 安乐工程有限公司 Sedimentation tank and wastewater sedimentation method
CN2894784Y (en) * 2006-04-26 2007-05-02 中国石化集团胜利石油管理局井下作业三公司 Oil-water separation and silting sand-washing liquid circulating tank
CN201492975U (en) * 2009-03-24 2010-06-02 浙江卓锦工程技术有限公司 Slag-water separating and recycling device
CN101810948A (en) * 2010-03-16 2010-08-25 辽宁广联机械科技有限公司 skimming machine
CN101829442A (en) * 2010-05-25 2010-09-15 江汉大学 Automatic washing and precipitating pool
CN101884853A (en) * 2009-05-12 2010-11-17 沈阳铝镁设计研究院 Discharging structure of sedimentation tank

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2229830Y (en) * 1995-04-19 1996-06-26 苟红侠 Settling tank with sludge discharging function
CN1803650A (en) * 2005-01-14 2006-07-19 安乐工程有限公司 Sedimentation tank and wastewater sedimentation method
CN2894784Y (en) * 2006-04-26 2007-05-02 中国石化集团胜利石油管理局井下作业三公司 Oil-water separation and silting sand-washing liquid circulating tank
CN201492975U (en) * 2009-03-24 2010-06-02 浙江卓锦工程技术有限公司 Slag-water separating and recycling device
CN101884853A (en) * 2009-05-12 2010-11-17 沈阳铝镁设计研究院 Discharging structure of sedimentation tank
CN101810948A (en) * 2010-03-16 2010-08-25 辽宁广联机械科技有限公司 skimming machine
CN101829442A (en) * 2010-05-25 2010-09-15 江汉大学 Automatic washing and precipitating pool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111744353A (en) * 2020-07-15 2020-10-09 佛山市三水新明珠建陶工业有限公司 Lime mud filtering device of kiln desulfurizing tower and desulfurizing process using same
CN112370824A (en) * 2020-11-24 2021-02-19 中国水利水电第九工程局有限公司 Automatic dredging and water cleaning tank of sandstone production wastewater treatment system and use method

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