WO2024021298A1 - 淤泥处理装置 - Google Patents
淤泥处理装置 Download PDFInfo
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- WO2024021298A1 WO2024021298A1 PCT/CN2022/122386 CN2022122386W WO2024021298A1 WO 2024021298 A1 WO2024021298 A1 WO 2024021298A1 CN 2022122386 W CN2022122386 W CN 2022122386W WO 2024021298 A1 WO2024021298 A1 WO 2024021298A1
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- Prior art keywords
- box
- extrusion
- openings
- treatment device
- sludge treatment
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- 239000010802 sludge Substances 0.000 title claims abstract description 85
- 238000001125 extrusion Methods 0.000 claims abstract description 65
- 239000010865 sewage Substances 0.000 claims abstract description 16
- 230000004308 accommodation Effects 0.000 claims description 11
- 208000005156 Dehydration Diseases 0.000 description 9
- 230000018044 dehydration Effects 0.000 description 9
- 238000006297 dehydration reaction Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
Definitions
- the present invention relates to the technical field of sludge treatment. More specifically, the present invention relates to sludge treatment devices.
- the existing sludge dehydration treatment device has the problem that it is inconvenient for the sludge after squeezing and dehydration to come out of the squeezing box.
- the object of the present invention is to provide a sludge treatment device. After the sludge is extruded and dehydrated, the two baffles are opened and the sludge after initial dehydration is continued to be squeezed downward through the pressure plate to flatten the sludge and squeeze the two extrusion columns. The silt above the two first openings can make the silt continuously come out from the two first openings.
- a sludge treatment apparatus including:
- the extrusion box is in the shape of a rectangular parallelepiped with a hollow interior and an open top.
- the bottom of the extrusion box is provided with two elongated first openings, and both first openings extend along the width direction of the extrusion box.
- a baffle is provided at the two first openings respectively. The two baffles can selectively open and seal the corresponding first openings respectively.
- the lower part of the squeeze box is provided with two sewage outlets.
- the upper edge of the squeeze box A silt inlet is provided at the upper part of at least one of its two side walls spaced apart in the width direction;
- Two filter plates are arranged in the squeeze box at intervals along the length direction of the squeeze box, and divide the inside of the squeeze box into three accommodation chambers.
- the two sewage outlets are respectively located in The accommodating chambers on both sides are connected, and the silt inlet is connected with the accommodating chamber located in the middle;
- the pressing plate is arranged between the two filter plates and can move up and down driven by the first power device.
- the bottoms of the two ends of the pressing plate spaced apart along the length direction of the extrusion box are respectively provided with one extrusion column and two extrusion columns.
- the extrusion columns are respectively opposite to the two first openings.
- the first power device can drive the pressure plate downward until the two extrusion columns pass through the two first openings respectively.
- the silt inlet is located between two pressure plates.
- one of the two filter plates is square, the upper part of the other filter plate is square, and the lower part is an inverted L shape, and the two extrusion columns are connected to the two filter plates respectively.
- the upper part of one filter plate and the two side walls spaced apart along the width direction of the extrusion box fit together.
- the lower part of the other filter plate does not interfere with the extrusion column adjacent to it passing through the extrusion column. corresponding first opening;
- the sludge treatment device also includes:
- the push plate is arranged vertically and can reciprocate between the lower parts of the two filter plates driven by the second power device, and when the push plate moves to below the horizontal part of the lower part of the other filter plate , the push plate does not interfere with the extrusion column that is attached to the other filter plate and passes downward through the first opening corresponding to it.
- the two extrusion columns are both rectangular.
- the top of the middle accommodation chamber among the three accommodation chambers is provided with a cover, and the cover is connected with the two filter plates and the upper edge of the squeeze box.
- the two side walls spaced apart in the width direction are connected, and a third power device is provided on the top of the cover.
- the drive shaft of the third power device passes through the cover and is connected to the top of the pressure plate. So that the pressure plate can move up and down.
- the push plate is in the shape of a rectangular parallelepiped, and its two ends spaced apart along the width direction of the squeeze box are respectively the same as the two ends spaced apart along the width direction of the squeeze box.
- the side walls fit together.
- the bottom of the push plate is flush with the bottom of the squeeze box.
- a sludge inlet is provided at the upper part of one of the two side walls spaced apart along the width direction of the squeeze box.
- a sewage outlet is provided at the bottom of the two side walls spaced apart along the length direction of the squeeze box.
- the sludge treatment device also includes:
- the present invention opens the two baffles, continues to squeeze the initially dehydrated sludge downward through the pressure plate, so that the sludge is flattened, and the two extrusion columns squeeze the sludge above the two first openings. , can make the silt continuously come out from the two first openings.
- the present invention can first press the sludge downward through the pressure plate after the sludge extrusion and dehydration is completed, and make the sludge come out from the two first openings, and wait for the pressure plate to move downward to the bottom of the two extrusion columns.
- the push plate moves and continuously pushes the silt at the bottom of the squeeze box to the two first openings, and then moves the push plate until it is not opposite to the pressure plate and the squeeze column.
- the pressure plate carries the two squeeze rods. When the pressure column is pressed downward, the sludge remaining at the two first openings can be discharged from the two first openings.
- Figure 1 is a schematic structural diagram of a sludge treatment device according to an embodiment of the present invention.
- the present invention provides a sludge treatment device, including:
- the extrusion box 1 is in the shape of a rectangular parallelepiped with a hollow interior and an open top.
- the bottom of the extrusion box 1 is provided with two elongated first openings 101 .
- the two first openings 101 are along the extrusion box 1 Extending in the width direction (front and rear direction as shown in Figure 1), two first openings 101 are respectively provided with a baffle 2, and the two baffles 2 can selectively open and seal the corresponding first openings respectively. 101.
- the lower part of the squeeze box 1 is provided with two sewage outlets 102.
- the upper part of at least one of the two side walls spaced along the width direction of the squeeze box 1 is provided with a sludge inlet;
- a bracket is provided on the side wall to erect the squeeze box 1 above the ground so that the silt can come out from the two first openings 101.
- Two filter plates 3 are arranged in the squeeze box 1 at intervals along the length direction of the squeeze box 1, and divide the inside of the squeeze box 1 into three containing chambers.
- the two sewage The outlets 102 are respectively connected with the accommodation chambers located on both sides, and the sludge inlet is connected with the accommodation chamber located in the middle.
- the two filter plates 3 are both spaced apart from the bottom of the squeeze box 1 and the squeeze box 1 along its width direction.
- the two side walls are fixed and seamlessly connected;
- the pressure plate 4 is arranged between the two filter plates 3 and can move up and down driven by the first power device.
- the bottoms of the two ends of the pressure plate 4 that are spaced apart along the length direction of the squeeze box 1 are respectively provided with a press plate.
- the two extrusion columns 401 are respectively opposite to the two first openings 101.
- the first power device can drive the pressure plate 4 downward to the two extrusion columns.
- the pressure columns 401 pass through the two first openings 101 respectively, and the silt inlet is located between the two pressure plates 4 .
- the two first openings 101 are first sealed by the two baffles 2, and then the sludge with a higher water content is introduced into the holding chamber located in the middle through the sludge inlet, and the sewage in the sludge is It flows through the filter holes on the two filter plates 3 to the two accommodation chambers on both sides, and then is discharged through the two sewage outlets 102.
- the pressure plate 4 is driven by the first power device Move downward to squeeze the sludge.
- the sewage in the sludge flows through the filter holes on the two filter plates 3 to the two holding chambers on both sides, and then is discharged through the two sewage outlets 102.
- one of the two filter plates 3 (as shown in Figure 1, the filter plate 3 on the left) is square, and the other one is square.
- the upper part of the filter plate 3 (as shown in Figure 1, the filter plate 3 on the right side) is square and the lower part is inverted L shape.
- the two extrusion columns 401 are respectively connected with the upper parts of the two filter plates 3 and the extrusion box 1
- the two side walls spaced apart along the width direction of the two filter plates are close to each other. From this, it can be seen that the two first openings 101 are opened to the two filter plates 3, and the lower part of the other filter plate 3 does not interfere with the adjacent one.
- the extrusion column 401 passes through the first opening 101 corresponding to the extrusion column 401, that is, the lower part of the other filter plate 3 is not bent toward the accommodation chamber in the middle, so that the lower part of the other filter plate 3 will not be restricted.
- the pressure plate 4 and the two extrusion columns 401 move downward until the two extrusion columns 401 pass through their corresponding first openings 101 respectively;
- the sludge treatment device also includes:
- the push plate 5 is arranged vertically and can reciprocate between the lower parts of the two filter plates 3 under the drive of the second power device, and when the push plate 5 moves to the level of the lower part of the other filter plate 3 When the push plate 5 is positioned downward, the push plate 5 does not interfere with the extrusion column 401 that is in contact with the other filter plate 3 and passes downward through the corresponding first opening 101 .
- the present invention can first press the sludge downward through the pressure plate 4 after the sludge extrusion and dehydration is completed, and make the sludge come out from the two first openings 101. After the pressure plate 4 moves downward to the two extrusion When the bottom of the column 401 is almost flush with the top of the push plate 5, the push plate 5 moves between the two filter plates 3 (as shown in Figure 1, moves in the left and right directions) and continuously pushes the sludge at the bottom of the squeeze box 1 to both sides.
- the sludge remaining at the two first openings 101 can be discharged from the two first openings 101 . In this way, all the sludge after initial dehydration can be collected, and the sludge after initial dehydration can be prevented from remaining in the accommodation chamber in the middle of the squeeze box 1, so that the subsequent sludge treatment capacity of the squeeze box 1 is reduced.
- the two extrusion columns 401 are both rectangular in shape.
- a cover 6 is provided on the top of the middle one of the three containing chambers, and the cover 6 is connected with the two filter plates 3 and The two side walls spaced apart along the width direction of the squeeze box 1 are connected.
- a third power device is provided on the top of the cover 6, and the drive shaft of the third power device passes through the cover. 6 and then connected to the top of the pressure plate 4 so that the pressure plate 4 can move up and down.
- the push plate 5 is in the shape of a rectangular parallelepiped, and its two ends spaced apart along the width direction of the squeeze box 1 are respectively connected with the ends along the width direction of the squeeze box 1. Two side walls spaced apart in the width direction are in contact with each other.
- the bottom of the push plate 5 is flush with the bottom of the squeeze box 1, so that the push plate 5 can remove all the sludge at the bottom of the squeeze box 1. Push to the two first openings 101.
- a sludge inlet is provided at the upper part of one of the two side walls spaced apart along the width direction of the squeeze box 1 .
- a sewage outlet 102 is provided at the bottom of the two side walls spaced apart along the length direction of the squeeze box 1 .
- the sludge treatment device further includes:
- the two The two baffles 2 are all rectangular and extend along the width direction of the squeeze box 1.
- the two first openings 101, the two filter plates 3 and the two baffles 2 are all relative to the extrusion box 1.
- the baffle 2 is arranged symmetrically along the axis, the baffle 2 extends along the width direction of the extrusion box 1, and the width of the baffle 2 is greater than the width of the first opening 101;
- the sludge treatment device also includes:
- any set of supports includes the first The support plate 8 and the second support plate 9, the first support plate 8 and the second support plate 9 are all rectangular parallelepiped-shaped, and extend along the width direction of the squeeze box 1, and are respectively located at the corresponding first opening 101.
- the tops of the first support plate 8 and the second support plate 9 are open, and the bottom of the squeeze box 1 seals the tops of the first support plate 8 and the second support plate 9.
- the top of the first support plate 8 and the second support plate 9 are open.
- a second opening and a third opening are respectively provided on the opposite side walls of the two support plates 9 and on the side wall of the second support plate 9 opposite to the first support plate 8.
- the second opening and the third opening are arranged oppositely and have the same size. are the same size as the vertical cross-section of the baffle, that is, the thickness of the baffle is set to just pass through the second opening and the third opening, so that when the baffle moves, the silt on the top of the baffle can be scraped off, so it is not will enter the first support plate and the second support plate.
- the threaded rod 10 has different thread directions at both ends.
- a slider 100 is provided at both ends of the threaded rod 10.
- the two sliders 100 are respectively located in two second support plates 9, and the two baffles 2 are arranged opposite each other. Both ends (as shown in Figure 1, the right end of the baffle 2 on the left and the left end of the baffle 2 on the right) are respectively connected with two slide blocks 100, and a threaded rod 10 is sleeved and fixed in the middle.
- the driven gear meshes with the driving gear; the threaded rod 10 rotates, and the two slide blocks 100 can move toward or in reverse direction.
- the fourth power device is connected to the driving gear and is used to drive the driving gear to rotate, thereby driving the threaded rod 10 to rotate.
- the two baffles 2 can move to the upper edge of the extrusion box 1 along the baffle 2
- the two ends spaced apart in the length direction are respectively located in the corresponding first support plate 8 and the second support plate 9 or respectively moved in the direction of the corresponding second support plate 9 to the two corresponding second support plates. 9 in.
- a limit switch can be respectively provided on the inner wall on the left side of the first support plate 8 on the left side and on the inner wall on the right side of the first support plate 8 on the right side.
- a limit switch can be provided on the inner wall on the right side of the second support plate 9 on the left side and on the inner wall on the left side of the second support plate 9 on the right side.
- the baffle 2 on the left triggers the limit switch on the right wall of the second support plate 9 on the left, and at the same time, the baffle 2 on the right
- the plate 2 triggers the limit switch on the left wall of the second support plate 9 on the right, the threaded rod 10 stops rotating, and the two baffles 2 open the two corresponding first openings 101 respectively.
- the baffle 2 can be supported when the silt is squeezed, and can also play a guiding role when the baffle 2 needs to be moved, and can also scrape off the silt on the baffle 2 .
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- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
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Abstract
一种淤泥处理装置，包括：挤压箱（1），其为长方体形，挤压箱（1）的底部设置有两个第一开口（101），两个第一开口（101）处分别设置有一块挡板（2），挤压箱（1）的下部设置有两个污水出口（102），挤压箱（1）上设置有淤泥入口；两块滤板（3），其将挤压箱（1）的内部分隔成三个容纳室，两个污水出口（102）分别与位于两侧的容纳室连通，淤泥入口与位于中部的容纳室连通；压板（4），其设置在两块滤板（3）之间，压板（4）上沿挤压箱（1）的长度方向间隔设置的两端的底部分别设置有一根挤压柱（401），两根挤压柱（401）分别与两个第一开口（101）相对。在淤泥挤压脱水后，能使淤泥从两个第一开口（101）处出来，使得初步脱水后的淤泥易于收集。
Description
本发明涉及淤泥处理技术领域。更具体地说，本发明涉及淤泥处理装置。
淤泥长时间累积在河道中会使河床升高，蓄水量降低，同时影响排涝，灌溉，供水，通航等各项功能的正常进行，并制约水资源的综合利用，加剧水环境恶化。这就需要将淤泥打捞出来。
采用打捞设备将淤泥打捞出来后，淤泥水分含量很高，不方便运输和晾晒，因而需要先将淤泥进行初步脱水。现有的淤泥脱水处理装置存在着经挤压脱水后的淤泥不方便从挤压箱内出来的问题。
发明内容
本发明的目的是提供淤泥处理装置，在淤泥挤压脱水后，打开两个挡板，继续通过压板向下挤压初步脱水后的淤泥，使淤泥摊平，并使两根挤压柱挤压两个第一开口上方的淤泥，能使淤泥不断从两个第一开口处出来。
为了实现本发明的这些目的和其它优点，提供了淤泥处理装置，包括：
挤压箱，其为内部中空，且顶部敞开的长方体形，所述挤压箱的底部设置有两个长条形的第一开口，两个第一开口均沿挤压箱的宽度方向延伸，两个第一开口处分别设置有一块挡板，两块挡板能分别选择性地打开和封住与其对应的第一开口，挤压箱的下部设置有两个污水出口，挤压箱上沿其宽度方向间隔设置的两个侧壁中至少有一个侧壁的上部设置有淤泥入口；
两块滤板，其沿所述挤压箱的长度方向间隔设置在所述挤压箱内，并将所述挤压箱的内部分隔成三个容纳室，所述两个污水出口分别与位于两侧的容纳室连通，所述淤泥入口与位于中部的容纳室连通；
压板，其设置在两块滤板之间，且能在第一动力装置的驱动下上下移动，压板上沿挤压箱的长度方向间隔设置的两端的底部分别设置有一根挤压柱，两根挤压柱分别与两个第一开口相对，当两块挡板分别打开与其对应的第一开口时，第一动力装置能驱动压板向下至两根挤压柱分别穿过两个第一开口，淤泥入口位于两块压板之间。
优选的是，所述的淤泥处理装置中，所述两块滤板中的其中一块滤板为方形，另一块滤板的上部为方形，下部为倒L形，两根挤压柱分别与两块滤板的上部，以及挤压箱上沿其宽度方向间隔设置的两个侧壁相贴合，所述另一块滤板的下部不干涉与其相邻的挤压柱穿过与该挤压柱对应的第一开口；
所述淤泥处理装置，还包括：
推板，其竖直设置，且能在第二动力装置的驱动下在两块滤板的下部之间往复运动，且当推板运动至所述另一块滤板的下部的水平部的下方时，所述推板不干涉与所述另一块滤板相贴合的挤压柱向下穿过与其对应的第一开口。
优选的是，所述的淤泥处理装置中，所述两根挤压柱均为长方体形。
优选的是，所述的淤泥处理装置中，所述三个容纳室中位于中部的容纳室的顶部设置有封盖，所述封盖与所述两块滤板和所述挤压箱上沿其宽度方向间隔设置的两个侧壁均连接，所述封盖的顶部设置有第三动力装置，所述第三动力装置的驱动轴穿过所述封盖后与所述压板的顶部连接，以使压板能上下运动。
优选的是，所述的淤泥处理装置中，所述推板为长方体形，且其上沿挤压箱的宽度方向间隔设置的两端分别与挤压箱上沿其宽度方向间隔设置的两个侧壁相贴合。
优选的是，所述的淤泥处理装置中，所述推板的底部与所述挤压箱的底部齐平。
优选的是，所述的淤泥处理装置中，所述挤压箱上沿其宽度方向间隔设置的两个侧壁中有一个侧壁的上部设置有淤泥入口。
优选的是，所述的淤泥处理装置中，所述挤压箱上沿其长度方向间隔设置的两个侧壁的底部分别设置有一个污水出口。
优选的是，所述的淤泥处理装置中，还包括：
两个收集箱，每个第一出口的下方均设置有一个收集箱。
本发明至少包括以下有益效果：
本发明在淤泥挤压脱水后，打开两个挡板，继续通过压板向下挤压初步脱水后的淤泥，使淤泥摊平，并使两根挤压柱挤压两个第一开口上方的淤泥，能使淤泥不断从两个第一开口处出来。
本发明通过设置推板，能在淤泥挤压脱水完成后，先通过压板向下压淤泥，并使淤泥从两个第一开口处出来，待压板向下移动至两根挤压柱的底部快与推板的顶部齐平时， 推板移动并将挤压箱底部的淤泥不断推至两个第一开口处，之后将推板移动至与压板和挤压柱不相对，压板带着两根挤压柱向下压，能使滞留在两个第一开口处的淤泥从两个第一开口处排出。这样能使初步脱水后的淤泥都能得到收集，避免初步脱水后的淤泥留在挤压箱位于中部的容纳室内，而使挤压箱对后续的淤泥处理量变少。
本发明的其它优点、目标和特征将部分通过下面的说明体现，部分还将通过对本发明的研究和实践而为本领域的技术人员所理解。
图1是根据本发明一个实施例的淤泥处理装置的结构示意图。
下面结合附图对本发明做进一步的详细说明，以令本领域技术人员参照说明书文字能够据以实施。
需要说明的是，在本发明的描述中，术语“横向”、“纵向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，并不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
如图1所示，本发明提供淤泥处理装置，包括：
挤压箱1，其为内部中空，且顶部敞开的长方体形，所述挤压箱1的底部设置有两个长条形的第一开口101，两个第一开口101均沿挤压箱1的宽度方向(如图1所示的前后方向)延伸，两个第一开口101处分别设置有一块挡板2，两块挡板2能分别选择性地打开和封住与其对应的第一开口101，挤压箱1的下部设置有两个污水出口102，挤压箱1上沿其宽度方向间隔设置的两个侧壁中至少有一个侧壁的上部设置有淤泥入口；挤压箱1的侧壁上设置有支架，能将挤压箱1立起至地面上方，使淤泥能从两个第一开口101出来。
两块滤板3，其沿所述挤压箱1的长度方向间隔设置在所述挤压箱1内，并将所述挤压箱1的内部分隔成三个容纳室，所述两个污水出口102分别与位于两侧的容纳室连通，所述淤泥入口与位于中部的容纳室连通，两块滤板3均与挤压箱1的底部，以及挤压箱1上沿其宽度方向间隔设置的两个侧壁固定且无缝连接；
压板4，其设置在两块滤板3之间，且能在第一动力装置的驱动下上下移动，压板4上沿挤压箱1的长度方向间隔设置的两端的底部分别设置有一根挤压柱401，两根挤压柱 401分别与两个第一开口101相对，当两块挡板2分别打开与其对应的第一开口101时，第一动力装置能驱动压板4向下至两根挤压柱401分别穿过两个第一开口101，淤泥入口位于两块压板4之间。
本方案提供的淤泥处理装置，在使用时，先通过两个挡板2封住两个第一开口101，之后通过淤泥入口向位于中部的容纳室内导入含水量较高的淤泥，淤泥中的污水通过两个滤板3上的滤孔流至位于两侧的两个容纳室内，再通过两个污水出口102排出，待淤泥中的污水无法自然流出后，压板4在第一动力装置的驱动下向下移动，对淤泥进行挤压，淤泥中的污水通过两个滤板3上的滤孔流至位于两侧的两个容纳室内，再通过两个污水出口102排出，在淤泥挤压脱水后，打开两个挡板2，继续通过压板4向下挤压初步脱水后的淤泥，使淤泥摊平，并使两根挤压柱401挤压两个第一开口101上方的淤泥，能使淤泥不断从两个第一开口101处出来。
在另一种技术方案中，所述的淤泥处理装置中，所述两块滤板3中的其中一块滤板3(如图1所示，位于左侧的滤板3)为方形，另一块滤板3(如图1所示，位于右侧的滤板3)的上部为方形，下部为倒L形，两根挤压柱401分别与两块滤板3的上部，以及挤压箱1上沿其宽度方向间隔设置的两个侧壁相贴合，由此可知，两个第一开口101均开到了两块滤板3处，所述另一块滤板3的下部不干涉与其相邻的挤压柱401穿过与该挤压柱401对应的第一开口101，即另一块滤板3的下部不是朝着位于中部的容纳室弯折，这样另一块滤板3的下部不会限制压板4和两根挤压柱401向下移动至两根挤压柱401分别穿过与其对应的第一开口101；
所述淤泥处理装置，还包括：
推板5，其竖直设置，且能在第二动力装置的驱动下在两块滤板3的下部之间往复运动，且当推板5运动至所述另一块滤板3的下部的水平部的下方时，所述推板5不干涉与所述另一块滤板3相贴合的挤压柱401向下穿过与其对应的第一开口101。
本发明通过设置推板5，能在淤泥挤压脱水完成后，先通过压板4向下压淤泥，并使淤泥从两个第一开口101处出来，待压板4向下移动至两根挤压柱401的底部快与推板5的顶部齐平时，推板5在两块滤板3间移动(如图1所示，沿左右方向移动)并将挤压箱1底部的淤泥不断推至两个第一开口101处，之后将推板5移动至与压板4和挤压柱401不相对(收进另一块滤板3的下部内)，压板4带着两根挤压柱401向下压，能使滞留在两个第一开口101处的淤泥从两个第一开口101处排出。这样能使初步脱水后的淤泥都能 得到收集，避免初步脱水后的淤泥留在挤压箱1位于中部的容纳室内，而使挤压箱1对后续的淤泥处理量变少。
在另一种技术方案中，所述的淤泥处理装置中，所述两根挤压柱401均为长方体形。
在另一种技术方案中，所述的淤泥处理装置中，所述三个容纳室中位于中部的容纳室的顶部设置有封盖6，所述封盖6与所述两块滤板3和所述挤压箱1上沿其宽度方向间隔设置的两个侧壁均连接，所述封盖6的顶部设置有第三动力装置，所述第三动力装置的驱动轴穿过所述封盖6后与所述压板4的顶部连接，以使压板4能上下运动。
在另一种技术方案中，所述的淤泥处理装置中，所述推板5为长方体形，且其上沿挤压箱1的宽度方向间隔设置的两端分别与挤压箱1上沿其宽度方向间隔设置的两个侧壁相贴合。
在另一种技术方案中，所述的淤泥处理装置中，所述推板5的底部与所述挤压箱1的底部齐平，以使推板5能将挤压箱1底部的淤泥都推至两个第一开口101处。
在另一种技术方案中，所述的淤泥处理装置中，所述挤压箱1上沿其宽度方向间隔设置的两个侧壁中有一个侧壁的上部设置有淤泥入口。
在另一种技术方案中，所述的淤泥处理装置中，所述挤压箱1上沿其长度方向间隔设置的两个侧壁的底部分别设置有一个污水出口102。
在另一种技术方案中，所述的淤泥处理装置中，还包括：
两个收集箱，每个第一出口的下方均设置有一个收集箱7。
此外，为了使两块挡板2能自动打开和封住两个第一出口，本技术方案还可以包括以下技术细节，以更好地实现技术效果：所述的淤泥处理装置中，所述两块挡板2均为长方体形，且沿所述挤压箱1的宽度方向延伸，两个第一开口101、两块滤板3和两块挡板2均相对于所述挤压箱1的轴线对称设置，挡板2沿挤压箱1的宽度方向延伸，挡板2的宽度大于第一开口101的宽度；
所述淤泥处理装置还包括：
两组支撑件，一块挡板2对应一组支撑件，两组支撑件相对于挤压箱1的轴线对称设置，且分别与两个第一开口101不相对，任意一组支撑件包括第一支撑板8和第二支撑板9，第一支撑板8和第二支撑板9均为长方体形，且沿所述挤压箱1的宽度方向延伸，并分别位于与其对应的第一开口101的两侧，第一支撑板8和第二支撑板9的顶部均敞开， 且挤压箱1的底部封住第一支撑板8和第二支撑板9的顶部，第一支撑板8上与第二支撑板9相对的侧壁，以及第二支撑板9上与第一支撑板8相对的侧壁上分别设置有第二开口和第三开口，第二开口和第三开口相对设置，且尺寸均与挡板的竖直截面的尺寸相同，即挡板的厚度设置为能刚好穿过第二开口和第三开口，这样在挡板移动时，挡板顶部的淤泥能被刮除，因而不会进入第一支撑板和第二支撑板中，当挡板2封住与其对应的第一开口101时，挡板2上沿挤压箱1的长度方向间隔设置的两端分别穿过第二开口和第三开口，并延伸至第一支撑板8和第二支撑板9中；
螺纹杆10，其两端的螺纹旋向不同，螺纹杆10的两端分别设置有一个滑块100，两个滑块100分别位于两块第二支撑板9中，两块挡板2上相对设置的两端(如图1所示，位于左侧的挡板2的右端和位于右侧的挡板2的左端)分别与两个滑块100连接，螺纹杆10的中部套设并固定有一个与主动齿轮啮合的从动齿轮；螺纹杆10转动，两个滑块100能相向运动或反向运动。
第四动力装置，其与主动齿轮连接，用于带动主动齿轮转动，进而带动螺纹杆10转动，当螺纹杆10转动时，两块挡板2能移动至挡板2上沿挤压箱1的长度方向间隔设置的两端分别位于与其对应的第一支撑板8和第二支撑板9中或分别朝着与其对应的第二支撑板9所在的方向移动至与其对应的两块第二支撑板9中。
当需要封住两个第一开口101时，转动螺纹杆10，使两个滑块100分别带动两块挡板2向着两块第一支撑板8所在的方向移动至挡板2上沿挤压箱1的长度方向间隔设置的两端分别位于与其对应的第一支撑板8和第二支撑板9中，当需要打开两个第一开口101时，转动螺纹杆10，使两个滑块100分别带动两块挡板2朝着与其对应的第二支撑板9所在的方向移动至与其对应的两块第二支撑板9中。如图1所示，可在位于左侧的第一支撑板8的左侧的内壁上，以及位于右侧的第一支撑板8的右侧的内壁上分别设置一个限位开关，当两块挡板2分别移动至可封住两个第一开口101的位置时，位于左侧的挡板2触发位于左侧的第一支撑板8的左侧壁上的限位开关，同时位于右侧的挡板2触发位于右侧的第一支撑板8的右侧壁上的限位开关，螺纹杆10停止转动，两个挡板2分别封住与其对应的两个第一开口101。如图1所示，可在位于左侧的第二支撑板9的右侧的内壁上，以及位于右侧的第二支撑板9的左侧的内壁上分别设置一个限位开关，当两块挡板2分别移动至与其对应的第二支撑板9内时，位于左侧的挡板2触发位于左侧的第二支撑板9的右侧壁上的限位开关，同时位于右侧的挡板2触发位于右侧的第二支撑板9的左侧壁上的 限位开关，螺纹杆10停止转动，两个挡板2分别打开与其对应的两个第一开口101。
通过设置支撑件，能在淤泥进行挤压时对挡板2进行支撑，也能在挡板2需要移动时起导向作用，还能刮除挡板2上的淤泥。
尽管本发明的实施方案已公开如上，但其并不仅仅限于说明书和实施方式中所列运用，它完全可以被适用于各种适合本发明的领域，对于熟悉本领域的人员而言，可容易地实现另外的修改，因此在不背离权利要求及等同范围所限定的一般概念下，本发明并不限于特定的细节和这里示出与描述的图例。
Claims (9)
- 淤泥处理装置，其特征在于，包括：挤压箱，其为内部中空，且顶部敞开的长方体形，所述挤压箱的底部设置有两个长条形的第一开口，两个第一开口均沿挤压箱的宽度方向延伸，两个第一开口处分别设置有一块挡板，两块挡板能分别选择性地打开和封住与其对应的第一开口，挤压箱的下部设置有两个污水出口，挤压箱上沿其宽度方向间隔设置的两个侧壁中至少有一个侧壁的上部设置有淤泥入口；两块滤板，其沿所述挤压箱的长度方向间隔设置在所述挤压箱内，并将所述挤压箱的内部分隔成三个容纳室，所述两个污水出口分别与位于两侧的容纳室连通，所述淤泥入口与位于中部的容纳室连通；压板，其设置在两块滤板之间，且能在第一动力装置的驱动下上下移动，压板上沿挤压箱的长度方向间隔设置的两端的底部分别设置有一根挤压柱，两根挤压柱分别与两个第一开口相对，当两块挡板分别打开与其对应的第一开口时，第一动力装置能驱动压板向下至两根挤压柱分别穿过两个第一开口，淤泥入口位于两块压板之间。
- 如权利要求1所述的淤泥处理装置，其特征在于，所述两块滤板中的其中一块滤板为方形，另一块滤板的上部为方形，下部为倒L形，两根挤压柱分别与两块滤板的上部，以及挤压箱上沿其宽度方向间隔设置的两个侧壁相贴合，所述另一块滤板的下部不干涉与其相邻的挤压柱穿过与该挤压柱对应的第一开口；所述淤泥处理装置，还包括：推板，其竖直设置，且能在第二动力装置的驱动下在两块滤板的下部之间往复运动，且当推板运动至所述另一块滤板的下部的水平部的下方时，所述推板不干涉与所述另一块滤板相贴合的挤压柱向下穿过与其对应的第一开口。
- 如权利要求2所述的淤泥处理装置，其特征在于，所述两根挤压柱均为长方体形。
- 如权利要求1所述的淤泥处理装置，其特征在于，所述三个容纳室中位于中部的容纳室的顶部设置有封盖，所述封盖与所述两块滤板和所述挤压箱上沿其宽度方向间隔设置的两个侧壁均连接，所述封盖的顶部设置有第三动力装置，所述第三动力装置的驱动轴穿过所述封盖后与所述压板的顶部连接，以使压板能上下运动。
- 如权利要求2所述的淤泥处理装置，其特征在于，所述推板为长方体形，且其上沿挤压箱的宽度方向间隔设置的两端分别与挤压箱上沿其宽度方向间隔设置的两个侧壁相贴合。
- 如权利要求5所述的淤泥处理装置，其特征在于，所述推板的底部与所述挤压箱的底部齐平。
- 如权利要求1所述的淤泥处理装置，其特征在于，所述挤压箱上沿其宽度方向间隔设置的两个侧壁中有一个侧壁的上部设置有淤泥入口。
- 如权利要求1所述的淤泥处理装置，其特征在于，所述挤压箱上沿其长度方向间隔设置的两个侧壁的底部分别设置有一个污水出口。
- 如权利要求1所述的淤泥处理装置，其特征在于，还包括：两个收集箱，每个第一出口的下方均设置有一个收集箱。
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2023
- 2023-01-16 ZA ZA2023/00681A patent/ZA202300681B/en unknown
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| CN107986594A (zh) * | 2017-12-08 | 2018-05-04 | 廖小丽 | 河道淤泥处理装置 |
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| CN213625785U (zh) * | 2020-08-05 | 2021-07-06 | 赵轶 | 一种水利工程用淤泥清理装置 |
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| CN115340279A (zh) | 2022-11-15 |
| ZA202300681B (en) | 2023-04-26 |
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