WO2016034118A1 - 一种污水处理设备中活性焦翻料、卸料的方法和装置 - Google Patents

一种污水处理设备中活性焦翻料、卸料的方法和装置 Download PDF

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WO2016034118A1
WO2016034118A1 PCT/CN2015/088815 CN2015088815W WO2016034118A1 WO 2016034118 A1 WO2016034118 A1 WO 2016034118A1 CN 2015088815 W CN2015088815 W CN 2015088815W WO 2016034118 A1 WO2016034118 A1 WO 2016034118A1
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water treatment
treatment unit
air
conveying pipe
coke
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PCT/CN2015/088815
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English (en)
French (fr)
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张大伟
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密西西比国际水务有限公司
亚马逊环保科技与装备公司
张大伟
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Publication of WO2016034118A1 publication Critical patent/WO2016034118A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption

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  • the invention relates to a material for turning and unloading active coke in a sewage treatment device.
  • the invention also relates to a method of performing active coke turning and unloading using the above apparatus.
  • Patent No. ZL201310084992.6 discloses a combined sewage advanced treatment device which has good effect in treating industrial wastewater and urban sewage and has low cost, and does not generate sludge during the treatment.
  • the active coke located at the lower part first filters the adsorbed pollutants, and after running for a period of time, the lower activated coke filter adsorbs and traps more pollutants, so that The resistance of the lower active coke layer becomes larger, resulting in a decrease in the discharge flow rate of the combined sewage deep treatment device.
  • the water flow can be kept at the design index within a certain period of time, but after the water supply pressure exceeds a certain level, the material layer is perforated and the water flow is short-circuited, which affects the quality of the water.
  • Backwashing can solve the problem of material layer resistance.
  • the pollutants adsorbed on the surface of the activated coke particles return to the water, not only the previous filtration adsorption.
  • the effect is offset and a large amount of backwashing water is also produced that cannot be disposed of.
  • the active coke is broken and lost, which increases the loss of activated coke and the cost of water treatment.
  • the combined sewage deep treatment device when the combined sewage deep treatment device is applied to large-scale sewage treatment, it is required to reduce the labor intensity of active coke replacement, improve the efficiency of active coke replacement, and ensure the stable water treatment amount, so that the active coke replacement is convenient and quick.
  • the invention also relates to a method of performing active coke turning and unloading using the above apparatus.
  • the active coke turning and unloading device in the sewage treatment device has the following structure:
  • a partitioning trough (10) is arranged on the partition wall between two adjacent water treatment units (21) in the sewage treatment device (20), and one end of each sub-discharge trough (10) is blocked by a plug.
  • the other end of the discharge chute (10) is connected to the main discharge chute (11);
  • the main discharge chute (11) is installed on the side of the water treatment equipment (20) along the running direction of the electric operation table (22), and
  • the water treatment unit (21) is 90o, the high end of the main discharge tank (11) is sealed by the plug, and the discharge port of the main discharge tank (11) is connected to the dewatering device (12);
  • each water treatment unit (21) is connected to a parallel conveying pipe (26), and the parallel conveying pipe (26) is installed below the water treatment unit (21), and the high end of the parallel conveying pipe (26) is sealed by a plug.
  • the other end is connected to the main discharge chute (11);
  • a vertical conveying pipe (7) is arranged in the middle of each water treatment unit, and a topping pipe (8) or a third connecting hose (9) is detachably mounted on the top of the vertical conveying pipe (7);
  • Each water treatment unit is provided with a first air tube (6) and a second air tube (25), one end of the first air tube (6) is connected to the bottom of the vertical conveying tube (7), and the second air tube (25) One end extends into the parallel delivery tube (26);
  • the gas storage tank (1) is connected to the control box (4) of the electric operating table (22);
  • the discharge port of the dewatering device (12) is connected to the silo (14) through a bucket elevator (13), and a broken arch carriage (15) is installed at the bottom of the silo (14), and the broken arch carriage (15) is arranged below A screw conveyor (16) is connected to the charging container (17).
  • the main discharge chute (11) and the parallel conveying pipe (26) have a slope of 1-3o.
  • the parallel conveying pipe (26) is connected to the main discharge chute 11 through a discharge valve (27).
  • the gas storage tank (1) is connected to the control box (4) through the air main pipe (2) and the first connecting hose (3).
  • the electric operation console (22) is provided with an operation door (24), and is provided with a second connection hose (5), The third connecting hose (9) and the turning cap (8).
  • the upper part of the turning cap (8) is a semi-spherical cover (81), the lower part is a joint (83), and a plurality of supporting ribs (82) are welded between the hemispherical cover (81) and the joint (83); a hemisphere
  • the ratio of the diameter of the cover (81) to the diameter of the joint (83) is ⁇ 4 times, and the distance between the lower edge of the hemispherical cover (81) and the upper edge of the joint (83) is the diameter of the hemispherical cover (81).
  • first air tube (6) and the second air tube (25) are fixed on the side wall of the water treatment unit (21).
  • the invention provides a method for performing active coke turning by using the above device:
  • the active coke in the water treatment unit enters the vertical conveying pipe from the bottom under the action of air and water flow, and falls back into the water treatment unit under the parabola action of the hemispherical cover of the turning cap connected at the top of the vertical conveying pipe.
  • the active coke which adsorbs a small amount of pollutants in the upper part of the water treatment unit moves to the lower part of the water treatment unit, and reduces the resistance of the active coke layer in the lower part of the water treatment unit by turning the material, thereby keeping the treated water volume stable. Extend the use time of activated coke and reduce the cost of water treatment.
  • the deactivated activated coke is transported to the silo through the bucket elevator.
  • the activated coke in the silo is discharged through the broken arch carriage and screw conveyor installed at the bottom of the silo, enters the charging container, and completes the water treatment unit. The upper part is unloaded.
  • the present invention also provides a method for performing active coke discharge using the above apparatus:
  • the deactivated activated coke is transported to the silo through the bucket elevator.
  • the activated coke in the silo is discharged through the broken arch carriage and screw conveyor installed at the bottom of the silo, enters the charging container, and completes the water treatment unit. Lower discharge.
  • the effect of the invention is that when applied to large-scale sewage treatment, the labor intensity of active coke replacement can be reduced, the efficiency of active coke replacement can be improved, and the water treatment amount can be ensured stably, so that the active coke replacement is convenient and quick.
  • FIG. 1 is a flow chart of a method for active coke turning and unloading in a sewage treatment plant of the present invention
  • FIG. 2 is a schematic view of an active coke turning and unloading device in the sewage treatment device of the present invention
  • Figure 3 is a cross-sectional view taken along line A-A of Figure 2;
  • Figure 4 is a cross-sectional view taken along line B-B of Figure 2;
  • Fig. 5 is a cross-sectional view taken along line C-C of Fig. 2;
  • the water treatment device 20 refers to the combined sewage advanced treatment device disclosed in Patent No. ZL201310084992.6. Since the present invention is an improvement of the active coke in which the active coke is turned and discharged, the combined sewage is The depth processing device itself will not be described in detail.
  • An electric operating table 22 is mounted above the water treatment device 20, and the electric operating table 22 is provided with an operation door 24, a control box 4, a second connection hose 5, a third connection hose 9, and a flip cap 8.
  • the air tank 1 is connected to the control box 4 via the air main pipe 2, the first connecting hose 3.
  • control box 4 is connected to the first air tube 6 through the second connection hose 5; the other end of the first air tube 6 is inserted into the vertical delivery tube 7 from the lower portion of the vertical delivery tube 7.
  • the upper end of the vertical transfer pipe 7 is connected to the third connecting hose 9 or the flip cap 8, and the other end of the third connecting hose 9 projects into the splitter chute 10.
  • One end of the splitter chute 10 is sealed and the other end is connected to the main discharge chute 11.
  • control box 4 is connected to the second air tube 25 via the second connection hose 5; the other end of the second air tube 25 is inserted into the parallel delivery tube 26.
  • the parallel conveying pipe 26 is connected to the lower portion of each of the water treatment units 21, and one end of the parallel conveying pipe 26 is blocked by the plug, and the other end is connected to the main discharge port 11 through the discharge valve 27.
  • the lowest end of the main discharge tank 11 is connected with the dewatering device 12, the discharge port of the dewatering device 12 is connected with the bucket elevator 13, the bucket elevator 13 is connected with the silo 14, and the bottom of the silo 14 is equipped with a broken arch carriage 15, A screw conveyor 16 disposed below the arched carriage 15 is coupled to the loading container 17.
  • the splitter chute 10 is mounted on the partition wall between two adjacent water treatment units 21.
  • the main discharge chute 11 has a slope of 1-3°, is installed on the side of the water treatment equipment 20 obliquely along the traveling direction of the electric operation table 22, and is 90° with the water treatment unit 21, and the high end plug is sealed.
  • the parallel conveying pipe 26 is inclined at a slope of 1-3°, and is installed below the water treatment unit 21 in parallel with the water treatment unit 21.
  • the high end of the parallel conveying pipe 26 is blocked by the plug, and the other end is discharged with the main discharge.
  • the slots 11 are connected.
  • the electric operating table 22 is mounted on the top of the water treatment device 20, and the bottom plate of the electric operating table 22 is provided with a plurality of operation doors 24, and after the operation door 24 is opened, the second connection hose 5 is facilitated to be connected to the first air tube 6, or The second connecting hose 5 is connected to the second air tube 25, or the third connecting hose 9 is connected to the vertical conveying pipe 7, or the turning cap 8 is connected to the vertical conveying pipe 7.
  • the control box 4 is provided with a first connecting hose 3 and a plurality of second connecting hoses 5, and a plurality of electric air valves 41 are mounted in the control box 4, and the electric air valve 41 is connected to the first connecting hose 3, the electric air valve The other end of 41 is connected to the second connecting hose 5.
  • the vertical conveying pipe 7 is installed at the center of the water treatment unit 21, and the first air pipe 6 and the second air pipe 25 are mounted on the side wall of the water treatment unit 21.
  • the upper part of the turning cap 8 is a semi-spherical cover 81, and the lower part is a joint 83.
  • a plurality of supporting ribs 82 are welded between the hemispherical surface cover 81 and the joint 83.
  • the ratio of the diameter of the hemispherical cover 81 to the diameter of the joint 83 is ⁇ 4 times, and the distance between the lower edge of the hemispherical cover 81 and the upper edge of the joint 83 is the diameter of the hemispherical cover 81.
  • the unloading method of the sewage treatment equipment of the present invention is:
  • the automatic control cabinet 23 detects that the water treatment CO20 of the water treatment device 20 reaches the set index, the effluent water quality and the refueling record of each water treatment unit 21 of the water treatment device 20 are analyzed, and the effluent COD index is selected to be the highest.
  • the water treatment unit 21, which has the longest use time of the active coke 28, prompts the operator to perform the unloading operation on the water treatment unit 21 with sound and light.
  • the operation door 24 is opened, the second connection hose 5 is connected to the first air pipe 6, and one end of the third connection hose 9 is connected to the vertical delivery pipe 7, The other end of the third connecting hose 9 is placed in the splitter chute 10.
  • the electric air valve 41 in the control box 4 is opened, and the compressed air in the air tank 1 passes through the air main pipe 2, the first connecting hose 3, the control box 4, the second connecting hose 5, and the first air tube 6, and enters the vertical Delivery pipe 7.
  • the active coke 28 in the water treatment unit 21 enters the vertical transfer pipe 7 from the bottom under the action of air and water flow, and then enters the main discharge chute 11 through the vertical transfer pipe 7, the third connecting hose 9, and the split chute 10. .
  • the operation door 24 is opened, and the first The second connecting hose 5 is connected to the second air tube 25, and opens the discharge valve 27 and the electric air valve 41 in the control box 4.
  • the compressed air in the air tank 1 passes through the air main pipe 2, the first connecting hose 3, and is controlled.
  • the tank 4, the second connecting hose 5, and the second air tube 25 enter the parallel feed pipe 26.
  • the activated coke 28 in the water treatment unit 21 enters the parallel feed pipe 26 from the bottom under the action of air and water flow, and then enters the main discharge chute 11 through the parallel feed pipe 26.
  • the activated coke 28 entering the main discharge tank 11 enters the dewatering device 12 for dehydration under the action of the water flow and the slope, and the dewatering device 12 may employ a dewatering sieve.
  • the dehydrated active coke 28 is conveyed to the silo 14 by a bucket elevator 13, and the activated coke 28 in the silo 14 is discharged through the arched carriage 15 and the screw conveyor 16 installed at the bottom of the silo 14 into the charging container. In 17th, it was transported to the active coke 28 regeneration facility for regeneration.
  • the sewage discharged from the dewatering device 12 flows into the sump 18, and the sump 18 is connected to the water treatment device 20 by the water pump 19, and the sewage discharged from the dewatering device 12 is returned to the water treatment device 20 for fresh treatment.
  • the automatic control cabinet 23 detects that the water flow rate of a certain water treatment unit 21 of the water treatment device 20 is lower than the set index, it gives an audible and visual prompt, causing the operator to pay attention, and timely checking, if necessary, The water treatment unit 21 performs a turning operation.
  • the active coke 28 in the water treatment unit 21 enters the vertical conveying pipe 7 from the bottom under the action of air and water flow, and falls by the parabola of the hemispherical cover 81 of the turning cap 8 connected at the top of the vertical conveying pipe 7 Returning to the surface of the active coke 28 layer within the water treatment unit 21.
  • the active coke 28 adsorbing a large amount of organic matter in the lower portion of the water treatment unit 21 is transported to the surface of the active coke 28 layer of the water treatment unit 21, and the upper portion of the water treatment unit 21 originally filters the activated coke adsorbed with a small amount of pollutants. 28 moves downward to realize the flipping of the active coke 28 layer, reducing the resistance of the lower active coke 28 layer, keeping the treated water volume stable, prolonging the use time of the activated coke 28, and reducing the cost of water treatment.

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Abstract

一种污水处理设备（20）中活性焦的翻料和卸料装置：两个相邻的隔墙上方设有分出料槽（10），各分出料槽（10）的一端堵头封死，另一端连接主出料槽（11）；主出料槽（11）坡降地沿电动操作台（22）行走方向安装在水处理设备（20）的一侧，主出料槽（11）的高端由堵头封死，主出料槽（11）的出料口连接脱水设备（12）；各水处理单元（21）的底部连接平行输送管（26），平行输送管（26）的高端由堵头封死，另一端与主出料槽（11）连接；各水处理单元（21）的中间设有垂直输送管（7），垂直输送管（7）的顶部可拆卸地安装有翻料帽（8）或第三连接软管（9）；各水处理单元（21）内设有第一空气管（6）和第二空气管（25），该第一空气管（6）的一端连接垂直输送管（7）的底部，第二空气管（25）的一端伸入平行输送管（26）；储气罐（1）与电动操作台（22）的控制箱（4）连接。还公开了进行活性焦翻料和卸料的方法。

Description

一种污水处理设备中活性焦翻料、卸料的方法和装置 技术领域
本发明涉及一种污水处理设备中活性焦的翻料和卸料装置。
本发明还涉及利用上述装置进行活性焦翻料和卸料的方法。
背景技术
专利号ZL201310084992.6公开了一种组合式污水深度处理装置，该装置在处理工业废水、城市污水方面的效果好且成本低，处理过程不产生污泥。但由于该装置在运行过程中采用下部进水、上部出水的方式，因此位于下部的活性焦首先过滤吸附污染物，运行一段时间后，下部活性焦过滤吸附和截留了较多的污染物质，使下部的活性焦层阻力变大，导致组合式污水深处理装置出水流量降低。
对此，通过提高供水压力在一定的时间内可以使水流量保持在设计指标，但供水压力超过一定程度后，就会造成料层穿孔、水流短路，影响到出水质量。
采用反冲洗的方式可以解决料层阻力问题，但是，对活性焦料层进行反冲洗时，在水的剪切作用下，活性焦颗粒表面吸附的污染物又回到了水中，不仅前期的过滤吸附作用抵消，还产生大量的反冲洗污水无法处理。而且，在水的快速剪切作用下，造成活性焦破碎和流失，增加了活性焦的损耗和水处理成本。
另一方面，当组合式污水深处理装置运行一段时间后，需要将活性焦下面卸出进行再生，在实际使用过程中，由于受安装场地限制，增加了操作人员的工作劳动强度。
因此，上述组合式污水深处理装置在应用于大规模污水处理时，需要降低活性焦更换的劳动强度，提高活性焦更换的效率，同时保证水处理量稳定，使活性焦更换方便、快捷。
发明内容
本发明的目的是提供一种污水处理设备中活性焦的翻料和卸料装置。
本发明还涉及利用上述装置进行活性焦翻料和卸料的方法。
为实现上述目的，本发明提供的污水处理设备中活性焦的翻料和卸料装置，其结构为：
污水处理设备(20)中两个相邻的水处理单元(21)之间的隔墙上方设有分出料槽(10)，各分出料槽(10)的一端堵头封死，分出料槽(10)的另一端连接主出料槽(11)；主出料槽(11)坡降地沿电动操作台(22)行走方向安装在水处理设备(20)的一侧，与水处理单元(21)呈90o，主出料槽(11)的高端由堵头封死，主出料槽(11)的出料口连接脱水设备(12)；
各水处理单元(21)的底部连接平行输送管(26)，平行输送管(26)坡降地安装在水处理单元(21)的下方，平行输送管(26)的高端由堵头封死，另一端与主出料槽(11)连接；
各水处理单元的中间设有垂直输送管(7)，垂直输送管(7)的顶部可拆卸地安装有翻料帽(8)或第三连接软管(9)；
各水处理单元内设有第一空气管(6)和第二空气管(25)，该第一空气管(6)的一端连接垂直输送管(7)的底部，第二空气管(25)的一端伸入平行输送管(26)；
储气罐(1)与电动操作台(22)的控制箱(4)连接；
脱水设备(12)的出料口通过斗式提升机(13)与料仓(14)连接，料仓(14)底部安装有破拱滑架(15)，破拱滑架(15)下方设有螺旋输送机(16)与装料容器(17)连接。
其中，主出料槽(11)和平行输送管(26)的坡降均为1-3o。
其中，平行输送管(26)通过卸料阀(27)与主出料槽11连接。
其中，储气罐(1)通过空气主管(2)、第一连接软管(3)与控制箱(4)连接。
其中，电动操作台(22)设有操作门(24)，并备有第二连接软管(5)、 第三连接软管(9)和翻料帽(8)。
其中，翻料帽(8)上部为一半球面盖(81)，下部为一个接头(83)，半球面盖(81)与接头(83)之间焊接有多根支撑筋(82)；半球面盖(81)的直径与接头(83)直径的比例≥4倍，半球面盖(81)下沿与接头(83)上沿之间的距离为半球面盖(81)的直径。
其中，第一空气管(6)和第二空气管(25)固定在水处理单元(21)的侧壁上。
本发明提供的利用上述装置进行活性焦翻料的方法：
1)通过控制箱将电动操作台移动到需要进行翻料作业的水处理单元上方，第二连接软管与第一空气管连接，翻料帽安装在垂直输送管的顶部；
2)打开储气罐，压缩空气进入垂直输送管中；
3)水处理单元中的活性焦在空气和水流的作用下，从底部进入垂直输送管，在垂直输送管顶部连接的翻料帽的半球面盖的抛物线作用下，回落到水处理单元内的活性焦料层表面，水处理单元上部原过滤吸附少量污染物的活性焦向水处理单元的下部移动，通过翻料作业，减少了水处理单元下部活性焦料层的阻力，保持处理水量稳定，延长活性焦的使用时间，降低水处理的成本。
本发明提供的利用上述装置进行活性焦卸料的方法：
1)将第二连接软管与第一空气管连接，将第三连接软管与垂直输送管连接，第三连接软管的另一端放入分出料槽中；
2)打开储气罐，压缩空气进入垂直输送管；
3)水处理单元中的活性焦在空气和水流的作用下，从底部进入垂直输送管，然后通过垂直输送管和第三连接软管进入分出料槽，再由分出料槽进入主出料槽；
4)进入主出料槽的活性焦在水流和坡降的作用下，进入脱水设备中进行脱水；
5)脱水后的活性焦通过斗式提升机输送到料仓中，料仓中的活性焦通过料仓底部安装的破拱滑架、螺旋输送机排出，进入装料容器中，完成水处理单元上部卸料。
本发明还提供了一种利用上述装置进行活性焦卸料的方法：
1)将第二连接软管与第二空气管连接；
2)打开卸料阀和储气罐，压缩空气进入平行输送管；
3)水处理单元中的活性焦在空气和水流的作用下，通过平行输送管进入主出料槽；
4)进入主出料槽的活性焦在水流和坡降的作用下，进入脱水设备中进行脱水；
5)脱水后的活性焦通过斗式提升机输送到料仓中，料仓中的活性焦通过料仓底部安装的破拱滑架、螺旋输送机排出，进入装料容器中，完成水处理单元下部卸料。
本发明的效果是：当应用于大规模污水处理时，可以降低活性焦更换的劳动强度，提高活性焦更换的效率，同时保证水处理量稳定，使活性焦更换方便、快捷。
附图说明
为了更进一步说明本发明的内容，以下结合附图对本发明做详细描述，其中：
图1是本发明污水处理设备中活性焦翻料和卸料方法的流程图；
图2是本发明污水处理设备中活性焦翻料和卸料装置的示意图；
图3是图2的A-A剖面图；
图4是图2的B-B剖面图；
图5是图2的C-C剖面图。
附图中符号说明：
1储气罐；2空气主管；3第一连接软管；4控制箱；41电动气阀；5第二连接软管；6第一空气管；7垂直输送管；8翻料帽；81半球面盖；82支撑筋；83接头；9第三连接软管；10分出料槽；11主出料槽；12脱水设备；13斗式提升机；14料仓；15破拱滑架；16螺旋输送机；17装料容器；18集水池；19水泵；20水处理设备；21水处理单元；22电动操作台；23自动控制柜；24操作门；25第二空气管；26平行输送管；27卸料阀；28活性焦。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚明白，以下结合具体实施例，并参照附图，对本发明进一步详细说明。
在以下的说明中，水处理设备20是指专利号ZL201310084992.6公开的组合式污水深度处理装置，由于本发明是对其中的活性焦进行翻料和卸料所作的改进，因此对组合式污水深度处理装置本身不作详细描述。
本发明的工艺流程如图1所示，用于实现该工艺流程的装置如图2、图3、图4和图5所示。
水处理设备20上方安装有电动操作台22，电动操作台22上设有操作门24、控制箱4、第二连接软管5、第三连接软管9和翻料帽8。
储气罐1通过空气主管2、第一连接软管3与控制箱4连接。
如果采用上部卸料，则控制箱4通过第二连接软管5与第一空气管6连接；第一空气管6的另一端由垂直输送管7的下部伸入垂直输送管7中。垂直输送管7的上端与第三连接软管9或翻料帽8连接，第三连接软管9的另一端伸入分出料槽10中。分出料槽10的一端堵头封死，另一端与主出料槽11连接。
如果采用下部卸料，则控制箱4通过第二连接软管5与第二空气管25连接；第二空气管25的另一端伸入平行输送管26中。平行输送管26与各个水处理单元21下部连接，平行输送管26的一端堵头封死，另一端通过卸料阀27与主出料槽11连接。
主出料槽11最低端与脱水设备12连接，脱水设备12的出料口连接斗式提升机13，斗式提升机13与料仓14连接，料仓14底部安装有破拱滑架15，破拱滑架15下方设置的螺旋输送机16与装料容器17连接。
分出料槽10安装在两个相邻的水处理单元21之间的隔墙上方。
主出料槽11坡降为1-3°，沿电动操作台22行走方向倾斜安装在水处理设备20的一侧，与水处理单元21成90°，高的一端堵头封死。
所平行输送管26坡降为1-3°倾斜，与水处理单元21平行安装在水处理单元21的下方。平行输送管26高的一端堵头封死，另一端与主出料 槽11连接。
电动操作台22安装在水处理设备20的顶部，电动操作台22的底板上设有多个操作门24，操作门24打开后，便于第二连接软管5与第一空气管6连接，或第二连接软管5与第二空气管25连接，或第三连接软管9与垂直输送管7连接，或将翻料帽8与垂直输送管7连接。
控制箱4设有第一连接软管3和多根第二连接软管5，控制箱4内安装有多个电动气阀41，电动气阀41与第一连接软管3连接，电动气阀41的另一端与第二连接软管5连接。
垂直输送管7安装在水处理单元21的中央，第一空气管6和第二空气管25安装在水处理单元21的侧壁上。
翻料帽8上部为一半球面盖81，下部为一个接头83，半球面盖81与接头83之间焊接有多根支撑筋82。半球面盖81的直径与接头83直径的比例≥4倍，半球面盖81下沿与接头83上沿之间的距离为半球面盖81的直径。
本发明的污水处理设备的卸料方法是：
(1)当自动控制柜23检测到水处理设20备出水COD达到设定的指标时，将对水处理设备20各个水处理单元21的出水水质及换料记录进行分析，选择出水COD指标最高，或活性焦28使用时间最长的水处理单元21，以声、光提示操作人员对该水处理单元21进行卸料作业。
(2)操作人员进行卸料作业时，通过控制箱4将电动操作台22移动到需要进行卸料作业的水处理单元21上方。
(3)如果水处理设备20采用上部卸料，则将操作门24打开，将第二连接软管5与第一空气管6连接，将第三连接软管9一端与垂直输送管7连接，将第三连接软管9的另一端放入分出料槽10中。打开控制箱4中的电动气阀41，储气罐1中的压缩空气经过空气主管2、第一连接软管3、控制箱4、第二连接软管5、第一空气管6，进入垂直输送管7。水处理单元21中的活性焦28在空气和水流的作用下，从底部进入垂直输送管7，然后通过垂直输送管7、第三连接软管9、分出料槽10进入主出料槽11。
(4)如果水处理设备20采用下部卸料，则将操作门24打开，将第 二连接软管5与第二空气管25连接，打开卸料阀27和控制箱4中的电动气阀41，储气罐1中的压缩空气经过空气主管2、第一连接软管3、控制箱4、第二连接软管5、第二空气管25，进入平行输料管26。水处理单元21中的活性焦28在空气和水流的作用下，从底部进入平行输料管26，然后通过平行输料管26进入主出料槽11。
(5)进入主出料槽11的活性焦28在水流和坡降的作用下，进入脱水设备12中进行脱水，脱水设备12可以采用脱水筛。脱水后的活性焦28通过斗式提升机13输送到料仓14中，料仓14中的活性焦28通过料仓14底部安装的破拱滑架15和螺旋输送机16排出，进入装料容器17中，运到活性焦28再生设施进行再生。
(6)脱水设备12排出的污水流入集水池18中，集水池18通过水泵19连接至水处理设备20，将脱水设备12排出的污水回送到水处理设备20从新进行处理。
本发明的污水处理设备的翻料方法：
(1)当自动控制柜23检测到水处理设备20的某个水处理单元21的出水流量低于设定的指标时给予声、光提示，引起操作人员注意，及时进行检查，必要时对该水处理单元21进行翻料作业。
(2)操作人员进行翻料作业时，将电动操作台22移动到需要进行翻料作业的水处理单元21上方，将操作门24打开后，将第二连接软管5与第一空气管6连接，将翻料帽8与垂直输送管7连接。
(3)储气罐1中的压缩空气经过空气主管2、第一连接软管3、控制箱4、第二连接软管5、第一空气管6，进入垂直输送管7。
(4)水处理单元21中的活性焦28在空气和水流的作用下，从底部进入垂直输送管7，在垂直输送管7顶部连接的翻料帽8的半球面盖81抛物线作用下，落回到水处理单元21内的活性焦28料层的表面。在翻料过程中，水处理单元21下部过滤吸附了大量有机物的活性焦28被输送到水处理单元21的活性焦28料层表面，水处理单元21上部原来过滤吸附了少量污染物的活性焦28向下移动，实现活性焦28料层的翻动，减少下部活性焦28料层的阻力，保持处理水量稳定，延长活性焦28的使用时间，降低水处理的成本。
以上所述的具体实施例，对本发明的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本发明的具体实施例而已，并不用于限制本发明，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种污水处理设备中活性焦的翻料和卸料装置，其结构为：
    污水处理设备(20)中两个相邻的水处理单元(21)之间的隔墙上方设有分出料槽(10)，各分出料槽(10)的一端堵头封死，分出料槽(10)的另一端连接主出料槽(11)；主出料槽(11)坡降地沿电动操作台(22)行走方向安装在水处理设备(20)的一侧，与水处理单元(21)呈90°，主出料槽(11)的高端由堵头封死，主出料槽(11)的出料口连接脱水设备(12)；
    各水处理单元(21)的底部连接平行输送管(26)，平行输送管(26)坡降地安装在水处理单元(21)的下方，平行输送管(26)的高端由堵头封死，另一端与主出料槽(11)连接；
    各水处理单元的中间设有垂直输送管(7)，垂直输送管(7)的顶部可拆卸地安装有翻料帽(8)或第三连接软管(9)；
    各水处理单元内设有第一空气管(6)和第二空气管(25)，该第一空气管(6)的一端连接垂直输送管(7)的底部，第二空气管(25)的一端伸入平行输送管(26)；
    储气罐(1)与电动操作台(22)的控制箱(4)连接；
    脱水设备(12)的出料口通过斗式提升机(13)与料仓(14)连接，料仓(14)底部安装有破拱滑架(15)，破拱滑架(15)下方设有螺旋输送机(16)与装料容器(17)连接。
  2. 根据权利要求1所述污水处理设备中活性焦的翻料和卸料装置，其中，主出料槽(11)和平行输送管(26)的坡降均为1-3°。
  3. 根据权利要求1所述污水处理设备中活性焦的翻料和卸料装置，其中，平行输送管(26)通过卸料阀(27)与主出料槽11连接。
  4. 根据权利要求1所述污水处理设备中活性焦的翻料和卸料装置，其中，储气罐(1)通过空气主管(2)、第一连接软管(3)与控制箱(4)连接。
  5. 根据权利要求1所述污水处理设备中活性焦的翻料和卸料装置，其中，电动操作台(22)设有操作门(24)，并备有第二连接软管(5)、 第三连接软管(9)和翻料帽(8)。
  6. 根据权利要求1或5所述污水处理设备中活性焦的翻料和卸料装置，其中，翻料帽(8)上部为一半球面盖(81)，下部为一个接头(83)，半球面盖(81)与接头(83)之间焊接有多根支撑筋(82)；半球面盖(81)的直径与接头(83)直径的比例≥4倍，半球面盖(81)下沿与接头(83)上沿之间的距离为半球面盖(81)的直径。
  7. 根据权利要求1所述污水处理设备中活性焦的翻料和卸料装置，其中，第一空气管(6)和第二空气管(25)固定在水处理单元(21)的侧壁上。
  8. 一种污水处理设备中活性焦翻料的方法：
    1)通过控制箱将电动操作台移动到需要进行翻料作业的水处理单元上方，将第二连接软管与第一空气管连接，翻料帽安装在垂直输送管的顶部；
    2)打开储气罐，压缩空气进入垂直输送管中；
    3)水处理单元中的活性焦在空气和水流的作用下，从底部进入垂直输送管，在垂直输送管顶部连接的翻料帽的半球面盖的抛物线作用下，回落到水处理单元内的活性焦料层表面，水处理单元上部原过滤吸附少量污染物的活性焦向水处理单元的下部移动，通过翻料作业，减少了水处理单元下部活性焦料层的阻力，保持处理水量稳定，延长活性焦的使用时间，降低水处理的成本。
  9. 一种污水处理设备中活性焦卸料的方法：
    1)将第二连接软管与第一空气管连接，将第三连接软管与垂直输送管连接，第三连接软管的另一端放入分出料槽中；
    2)打开储气罐，压缩空气进入垂直输送管；
    3)水处理单元中的活性焦在空气和水流的作用下，从底部进入垂直输送管，然后通过垂直输送管和第三连接软管进入分出料槽，再由分出料槽进入主出料槽；
    4)进入主出料槽的活性焦在水流和坡降的作用下，进入脱水设备中进行脱水；
    5)脱水后的活性焦通过斗式提升机输送到料仓中，料仓中的活性焦 通过料仓底部安装的破拱滑架、螺旋输送机排出，进入装料容器中，完成水处理单元上部卸料。
  10. 一种污水处理设备中活性焦卸料的方法：
    1)将第二连接软管与第二空气管连接；
    2)打开卸料阀和储气罐，压缩空气进入平行输送管；
    3)水处理单元中的活性焦在空气和水流的作用下，通过平行输送管进入主出料槽；
    4)进入主出料槽的活性焦在水流和坡降的作用下，进入脱水设备中进行脱水；
    5)脱水后的活性焦通过斗式提升机输送到料仓中，料仓中的活性焦通过料仓底部安装的破拱滑架、螺旋输送机排出，进入装料容器中，完成水处理单元下部卸料。
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CN103172220A (zh) * 2013-03-18 2013-06-26 密西西比国际水务有限公司 一种组合式污水深处理装置和处理方法
CN103611389A (zh) * 2013-11-26 2014-03-05 中国化学工业桂林工程有限公司 有机废气的吸附过滤处理装置
CN104229918A (zh) * 2014-09-02 2014-12-24 密西西比国际水务有限公司 一种污水处理设备中活性焦翻料、卸料的方法和装置
CN204138376U (zh) * 2014-09-02 2015-02-04 密西西比国际水务有限公司 一种污水处理设备中活性焦翻料、卸料装置

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CN109913642A (zh) * 2019-04-30 2019-06-21 马钢集团设计研究院有限责任公司 一种转底炉原料处理系统及其工艺
CN109913642B (zh) * 2019-04-30 2024-04-19 马钢集团设计研究院有限责任公司 一种转底炉原料处理系统及其工艺

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