CN109173361B - Sediment rapid precipitation water-sediment separator - Google Patents
Sediment rapid precipitation water-sediment separator Download PDFInfo
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- CN109173361B CN109173361B CN201811290208.6A CN201811290208A CN109173361B CN 109173361 B CN109173361 B CN 109173361B CN 201811290208 A CN201811290208 A CN 201811290208A CN 109173361 B CN109173361 B CN 109173361B
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- 239000013049 sediment Substances 0.000 title claims abstract description 82
- 238000001556 precipitation Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 191
- 239000004576 sand Substances 0.000 claims abstract description 133
- 238000000926 separation method Methods 0.000 claims abstract description 118
- 238000004062 sedimentation Methods 0.000 claims abstract description 74
- 238000003973 irrigation Methods 0.000 claims abstract description 50
- 230000002262 irrigation Effects 0.000 claims abstract description 31
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 230000005484 gravity Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000009916 joint effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/265—Separation of sediment aided by centrifugal force or centripetal force by using a vortex inducer or vortex guide, e.g. coil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
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- Chemical Kinetics & Catalysis (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
技术领域Technical field
本发明涉及水处理设备技术领域，更具体的说是涉及一种泥沙快速沉淀水沙分离器。The present invention relates to the technical field of water treatment equipment, and more specifically to a water and sand separator for rapid sedimentation of sediment.
背景技术Background technique
目前我国农林业灌溉工程和生态建设工程大面积采用滴灌或喷灌技术，而滴灌和喷灌的灌溉系统对水质的要求很高，灌溉系统的首部需要安装一级或多级不同原理的过滤器，尤其是进口滴灌系统首部需要设沉淀池、离心过滤器和叠片过滤器。但是，沉淀池占地面积大，泥沙沉降速度慢，而现有技术中的离心过滤器和叠片过滤器等的结构复杂，成本较高，甚至现有技术中的水沙分离器一般不能直接利用河流水源和泥沙含量较大的地下水，应用范围具有极大的局限性。At present, my country's agricultural and forestry irrigation projects and ecological construction projects use drip irrigation or sprinkler irrigation technology in large areas. However, drip irrigation and sprinkler irrigation systems have very high requirements for water quality. The head of the irrigation system needs to be equipped with one or more stages of filters with different principles, especially The first part of the imported drip irrigation system needs to be equipped with a sedimentation tank, a centrifugal filter and a laminated filter. However, the sedimentation tank occupies a large area and the sedimentation rate is slow. The centrifugal filters and stacked filters in the prior art have complex structures and high costs. Even the water and sand separators in the prior art generally cannot Directly utilizing river water sources and groundwater with a large sediment content has great limitations in its application scope.
因此，如何提供一种能够快速沉淀泥沙且结构简单的泥沙快速沉淀水沙分离器是本领域技术人员亟需解决的问题。Therefore, how to provide a water and sand separator that can quickly sediment sediment and has a simple structure is an urgent problem that those skilled in the art need to solve.
发明内容Contents of the invention
有鉴于此，本发明提供了一种泥沙快速沉淀水沙分离器，结构简单、占地面积小，造价低廉，泥沙分离效果优异、分离效率高、速度快。本发明设置在滴灌或微喷灌系统首部，可直接对河流和地下水源进行泥沙快速沉淀或分离，从而提高灌溉效率，同时降低灌溉成本。In view of this, the present invention provides a water and sand separator for rapid sedimentation of sediment, which has a simple structure, a small footprint, low cost, excellent sediment separation effect, high separation efficiency, and fast speed. The invention is arranged at the head of a drip irrigation or micro-sprinkler irrigation system and can directly quickly sediment or separate rivers and underground water sources, thereby improving irrigation efficiency and reducing irrigation costs.
为了实现上述目的，本发明采用如下技术方案：In order to achieve the above objects, the present invention adopts the following technical solutions:
一种泥沙快速沉淀水沙分离器，包括：泥沙快速沉淀池和若干个螺旋式水沙分离装置，且若干个所述螺旋式水沙分离装置均匀设置在所述泥沙快速沉淀池中；A water and sand separator for rapid sedimentation of sediment, including: a rapid sedimentation tank and several spiral water and sand separation devices, and several of the spiral water and sand separation devices are evenly arranged in the rapid sedimentation tank. ;
其中，所述泥沙快速沉淀池包括：浊水池和清水池，所述浊水池一端设置有浊水池进水管，所述清水池一端设置有清水池出水管，所述浊水池进水管与水源泵管连通，所述清水池出水管与微灌溉系统的首端连通；同时所述清水池出水管与所述微灌溉系统的首端之间的管路上设置有灌溉泵。Wherein, the rapid sedimentation tank includes: a turbid pool and a clear pool. One end of the turbid pool is provided with a turbid pool inlet pipe, one end of the clear pool is provided with a clear pool outlet pipe, and the turbid pool inlet pipe is connected to a water source pump. The pipes are connected, and the water outlet pipe of the clean water tank is connected with the head end of the micro-irrigation system; at the same time, an irrigation pump is provided on the pipeline between the water outlet pipe of the clean water tank and the head end of the micro-irrigation system.
从而本发明设置在水源泵管与微灌溉系统之间，能够直接对河流和地下水源进行泥沙快速沉淀或分离，防止发生灌溉系统堵塞的问题；同时本发明将若干个所述螺旋式水沙分离装置设置在所述泥沙快速沉淀池中，利用所述螺旋式水沙分离装置对浊水进行离心作用，并通过与所述泥沙快速沉淀池之间的配合作用，实现快速沉淀或分离泥沙的作用，结构简单，成本较低，占地面积小，且泥沙分离效果好、速度快。Therefore, the present invention is arranged between the water source pump pipe and the micro-irrigation system, and can directly quickly sediment or separate rivers and underground water sources to prevent the problem of clogging of the irrigation system; at the same time, the present invention separates several of the spiral water-sand The separation device is arranged in the rapid sedimentation tank. The spiral water and sand separation device is used to centrifuge the turbid water, and through cooperation with the rapid sedimentation tank, rapid sedimentation or separation of mud is achieved. The function of sand is simple structure, low cost, small footprint, good sediment separation effect and fast speed.
当灌溉时，启动所述灌溉泵，使所述清水池的水位下降，从而使所述清水池与所述浊水池之间的水位产生压力差，同时开启所述螺旋式水沙分离装置，使所述浊水池中的浊水在压力差的作用下进入所述螺旋式水沙分离装置，通过所述螺旋式水沙分离装置对浊水进行离心作用，从而实现快速沉淀或分离泥沙的作用，并且所述螺旋式水沙分离装置将经过沉淀或分离泥沙后的清水补入至所述清水池，而所述清水池出水管与所述微灌溉系统的首端连接，从而保证进入所述微灌溉系统中的水为清水，防止微灌溉系统堵塞。When irrigating, the irrigation pump is started to lower the water level of the clear pool, thereby causing a pressure difference between the water levels of the clear pool and the turbid pool. At the same time, the spiral water and sand separation device is turned on, so that The turbid water in the turbid pool enters the spiral water and sand separation device under the action of the pressure difference, and the spiral water and sand separation device performs centrifugal action on the turbid water, thereby achieving rapid sedimentation or separation of sediment. , and the spiral water and sand separation device replenishes the clean water after sedimentation or separation of sediment into the clear water tank, and the outlet pipe of the clean water tank is connected to the head end of the micro-irrigation system, thereby ensuring that all water enters the clear water tank. The water in the micro-irrigation system is clean water to prevent clogging of the micro-irrigation system.
优选的，所述螺旋式水沙分离装置包括：螺旋分离管、沉沙管和若干个排沙管，且所述沉沙管设置在所述螺旋分离管的底部，所述螺旋分离管和所述沉沙管通过若干个所述排沙管连通，并且所述沉沙管与所述螺旋分离管的轴线平行，从而使进入所述螺旋式水沙分离装置中的浊水在所述螺旋分离管中高速运动产生离心力，利用泥沙的比重大于水的原理实现快速沉淀或分离泥沙的作用，从而通过离心力和重力的共同作用，将泥沙甩入所述排沙管中，再通过所述排沙管将泥沙导入所述沉沙管中，通过所述沉沙管缓存泥沙，而经过沉淀或分离泥沙的清水则通过所述螺旋分离管进入所述清水池中，从而实现了快速分选泥沙和清水的效果。Preferably, the spiral water and sand separation device includes: a spiral separation pipe, a sand settling pipe and several sand discharge pipes, and the sand settling pipe is arranged at the bottom of the spiral separation pipe, and the spiral separation pipe and the The sand settling pipe is connected through several sand discharge pipes, and the sand settling pipe is parallel to the axis of the spiral separation pipe, so that the turbid water entering the spiral water and sand separation device is separated in the spiral separation pipe. The high-speed movement in the pipe generates centrifugal force, and uses the principle that the specific gravity of sediment is greater than water to achieve rapid sedimentation or separation of sediment. Through the joint action of centrifugal force and gravity, the sediment is thrown into the sand discharge pipe and then passes through the sand discharge pipe. The sand discharge pipe introduces sediment into the sedimentation pipe, and the sand is cached through the sedimentation pipe, and the clean water that has settled or separated the sediment enters the clean water pool through the spiral separation pipe, thereby achieving It has the effect of quickly sorting sediment and clean water.
优选的，所述螺旋式水沙分离装置的设置个数由灌溉流量和所述螺旋分离管的流量决定，且所述螺旋分离管的流量大小由所述螺旋分离管的内径、灌溉系统泵的扬程以及由所述浊水池与所述清水池之间的水位差决定。Preferably, the number of the spiral water and sand separation devices is determined by the irrigation flow rate and the flow rate of the spiral separation pipe, and the flow rate of the spiral separation pipe is determined by the inner diameter of the spiral separation pipe and the size of the irrigation system pump. The lift is determined by the water level difference between the turbid pool and the clear pool.
优选的，所述螺旋分离管的每个螺旋底端通过所述排沙管垂直连通所述沉沙管，从而使本发明利用离心力和重力的共同作用能够快速将泥沙从所述螺旋分离管中依次导入至所述排沙管和所述沉沙管中，避免所述排沙管分别与所述螺旋分离管以及与所述沉沙管之间出现死角，而导致泥沙沉积在所述死角的问题，防止了泥沙堵塞所述螺旋分离管、所述排沙管以及所述沉沙管，从而不仅提高了沉淀或分离泥沙的速度，而且实现将泥沙完全沉淀或分离的效果。Preferably, each spiral bottom end of the spiral separation tube is vertically connected to the sand sinking tube through the sand discharge pipe, so that the present invention can quickly remove sediment from the spiral separation tube by using the joint action of centrifugal force and gravity. are introduced into the sand discharge pipe and the sand settling pipe in sequence to avoid dead ends between the sand discharge pipe and the spiral separation pipe and the sand sinking pipe respectively, causing sediment to be deposited in the The problem of dead ends prevents sediment from blocking the spiral separation pipe, the sand discharge pipe and the sedimentation pipe, thereby not only increasing the speed of sedimentation or separation of sediment, but also achieving the effect of completely sedimentation or separation of sediment. .
优选的，所述排沙管的直径与所述螺旋分离管的直径相同，且小于所述沉沙管的直径，从而保证本发明具有较高的沉淀或分离泥沙效率的基础上提高所述螺旋式水沙分离装置的使用寿命。Preferably, the diameter of the sand discharge pipe is the same as the diameter of the spiral separation pipe and smaller than the diameter of the sand sinking pipe, thereby ensuring that the present invention has higher sedimentation or separation efficiency and improves the sedimentation rate. The service life of the spiral water and sand separation device.
优选的，所述螺旋分离管的内壁光滑，从而提高所述螺旋分离管沉淀或分离泥沙的效率，且所述螺旋分离管的一端开设有进水口，另一端开设有出水口，所述出水口连接有出水口阀，从而通过所述出水口阀开启所述螺旋式水沙分离装置，使所述浊水池中的浊水从所述进水口进入所述螺旋分离管中，并且经过所述螺旋分离管快速沉淀或分离泥沙后产生的清水能够通过所述出水口将清水导入至所述清水池中。Preferably, the inner wall of the spiral separation tube is smooth, thereby improving the efficiency of the spiral separation tube in settling or separating sediment, and the spiral separation tube is provided with a water inlet at one end and a water outlet at the other end. The water inlet is connected with a water outlet valve, so that the spiral water and sand separation device is opened through the water outlet valve, so that the turbid water in the turbid pool enters the spiral separation pipe from the water inlet, and passes through the The clean water generated after rapid sedimentation or separation of sediment by the spiral separation tube can be introduced into the clean water pool through the water outlet.
优选的，所述沉沙管一端封闭，另一端连接有排沙阀，从而使所述沉沙管起到暂时缓存泥沙的作用，并能够通过所述排沙阀控制所述沉沙管中缓存的泥沙排出到外界环境中，使所述沉沙管得到重复利用。Preferably, one end of the sedimentation pipe is closed, and the other end is connected to a sand discharge valve, so that the sedimentation pipe can temporarily cache sediment, and can control the flow in the sedimentation pipe through the sand drainage valve. The cached sediment is discharged to the external environment, so that the sedimentation pipe can be reused.
优选的，所述沉沙管一端通过接头弯管封闭，从而一方面可以通过所述接头弯管阻止沉沙外泄，使沉沙均从设置有所述排沙阀的沉沙管一端排出，另一方面，可以使所述接头弯管接通水管，从而向所述沉沙管中注入水，将所述沉沙管中积存的沉沙冲洗干净。Preferably, one end of the sedimentation pipe is closed by a joint elbow, so that on the one hand, the sedimentation pipe can be prevented from leaking through the joint elbow, so that all sedimentation is discharged from one end of the sedimentation pipe equipped with the sand discharge valve, On the other hand, the joint elbow can be connected to a water pipe, thereby injecting water into the sedimentation pipe and flushing away the sediment accumulated in the sedimentation pipe.
优选的，所述螺旋分离管、所述沉沙管和所述排沙管均位于所述浊水池中，且所述沉沙管的所述排沙阀伸出至所述浊水池外，所述出水口和所述出水口阀均延伸至所述清水池中，从而能够实现所述浊水池中的浊水通过所述进水口进入所述螺旋分离管，经过所述螺旋分离管快速沉淀或分离泥沙后，通过所述出水口将清水导入至所述清水池中的效果。Preferably, the spiral separation pipe, the sand settling pipe and the sand discharge pipe are all located in the turbid pool, and the sand discharge valve of the sand settling pipe extends out of the turbid pool, so The water outlet and the water outlet valve both extend into the clear pool, so that the turbid water in the turbid pool can enter the spiral separation tube through the water inlet, and quickly settle or pass through the spiral separation tube. After the sediment is separated, clean water is introduced into the clean water pool through the water outlet.
优选的，所述浊水池中的水位高于所述清水池中的水位，从而保证所述螺旋式水沙分离装置中的水流方向始终由所述浊水池导向所述清水池，同时使所述浊水池与所述清水池中的水位产生压力差，使所述浊水池中的浊水经过所述螺旋式水沙分离装置沉淀或分离泥沙后产生的清水能够不断补入所述清水池中。Preferably, the water level in the turbid pool is higher than the water level in the clear pool, thereby ensuring that the direction of water flow in the spiral water and sand separation device is always directed from the turbid pool to the clear pool, and at the same time, the A pressure difference is generated between the water levels in the turbid pool and the clear pool, so that the turbid water in the turbid pool can be continuously replenished into the clear pool by the clean water produced after sedimentation or sediment separation by the spiral water and sand separation device. .
经由上述的技术方案可知，与现有技术相比，本发明公开提供了一种泥沙快速沉淀水沙分离器，可以实现如下技术效果：It can be seen from the above technical solution that compared with the existing technology, the present invention provides a water and sand separator for rapid sedimentation of sediment, which can achieve the following technical effects:
①本发明设置在水源泵管与微灌溉系统之间，能够直接对河流和地下水源进行泥沙快速沉淀或分离，防止发生灌溉系统堵塞的问题；① The present invention is arranged between the water source pump pipe and the micro-irrigation system, and can directly quickly sediment or separate rivers and underground water sources to prevent the problem of clogging of the irrigation system;
②本发明将若干个螺旋式水沙分离装置设置在泥沙快速沉淀池中，利用螺旋式水沙分离装置对浊水的离心作用，并通过与泥沙快速沉淀池之间的配合作用，实现快速沉淀或分离泥沙的作用，结构简单，成本较低，占地面积小，且泥沙分离效果好、速度快；② The present invention arranges several spiral water and sand separation devices in a rapid sedimentation tank, uses the centrifugal effect of the spiral water and sand separation devices on turbid water, and cooperates with the rapid sedimentation tank to achieve rapid sedimentation. It has the function of precipitating or separating sediment, with simple structure, low cost, small floor area, good sediment separation effect and fast speed;
③本发明的螺旋式水沙分离装置包括螺旋分离管、沉沙管和若干个排沙管，且沉沙管设置在螺旋分离管的底部，并且沉沙管与螺旋分离管的轴线平行，螺旋分离管和沉沙管通过若干个排沙管连通，从而使进入螺旋式水沙分离装置中的浊水在螺旋分离管中高速运动产生离心力，利用泥沙的比重大于水的原理实现快速沉淀或分离泥沙的作用，并通过离心力和重力的共同作用，实现将泥沙甩入排沙管中，再通过排沙管将泥沙导入沉沙管中，通过沉沙管缓存泥沙，而经过沉淀或分离泥沙后产生的清水则通过螺旋分离管进入至清水池中，从而实现了快速分选泥沙和清水的效果。③The spiral water and sand separation device of the present invention includes a spiral separation tube, a sand settling pipe and several sand discharge pipes, and the sand settling pipe is arranged at the bottom of the spiral separation pipe, and the sand settling pipe is parallel to the axis of the spiral separation pipe. The separation pipe and the sedimentation pipe are connected through several sand discharge pipes, so that the turbid water entering the spiral water and sand separation device moves at high speed in the spiral separation pipe to generate centrifugal force, and the principle that the specific gravity of sediment is greater than water is used to achieve rapid sedimentation or Separating the sediment, and through the joint action of centrifugal force and gravity, the sediment is thrown into the sand discharge pipe, and then the sand is introduced into the sedimentation pipe through the sand drainage pipe, and the sediment is cached through the sedimentation pipe, and then passes through The clean water produced after sedimentation or separation of sediment enters the clean water tank through the spiral separation tube, thereby achieving the effect of rapid separation of sediment and clean water.
附图说明Description of drawings
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图获得其他的附图。In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only These are embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the provided drawings without exerting creative efforts.
图1附图为本发明一种泥沙快速沉淀水沙分离器的平面结构图；Figure 1 is a plan view of a water and sand separator for rapid sedimentation of sediment according to the present invention;
图2附图为本发明一种泥沙快速沉淀水沙分离器中的螺旋式水沙分离装置的结构图；Figure 2 is a structural diagram of a spiral water and sand separation device in a water and sand separator for rapid sedimentation of sediment according to the present invention;
图3附图为本发明一种泥沙快速沉淀水沙分离器中的泥沙快速沉淀池的剖面结构图。Figure 3 is a sectional structural diagram of a rapid sedimentation tank in a water and sand separator for rapid sedimentation of the present invention.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.
本发明提供了一种泥沙快速沉淀水沙分离器，结构简单、造价低廉，占地面积小，泥沙分离效果优异、分离效率高、速度快。本发明设置在滴灌或微喷灌系统首部，可直接对河流和地下水源进行泥沙快速沉淀或分离，从而提高灌溉效率，同时降低灌溉成本。The invention provides a water and sand separator for rapid sedimentation of sediment, which has a simple structure, low cost, small floor space, excellent sediment separation effect, high separation efficiency and fast speed. The invention is arranged at the head of a drip irrigation or micro-sprinkler irrigation system and can directly quickly sediment or separate rivers and underground water sources, thereby improving irrigation efficiency and reducing irrigation costs.
本发明实施例公开了一种泥沙快速沉淀水沙分离器，包括：泥沙快速沉淀池1和若干个螺旋式水沙分离装置2，且若干个螺旋式水沙分离装置2均匀设置在泥沙快速沉淀池1中；The embodiment of the present invention discloses a water and sand separator for rapid sedimentation of sediment, which includes: a rapid sedimentation tank 1 and several spiral water and sand separation devices 2, and several spiral water and sand separation devices 2 are evenly arranged in the mud. Sand rapid sedimentation tank 1;
其中，泥沙快速沉淀池1包括：浊水池11和清水池12；浊水池11一端设置有浊水池进水管111，清水池12一端设置有清水池出水管121，浊水池进水管111与水源泵管连通，清水池出水管121与微灌溉系统的首端连通；同时清水池出水管121与微灌溉系统的首端之间的管路上设置有灌溉泵。Among them, the sediment rapid sedimentation tank 1 includes: a turbid pool 11 and a clear pool 12; the turbid pool 11 is provided with a turbid pool inlet pipe 111 at one end, and the clear pool 12 is provided with a clear pool outlet pipe 121 at one end. The turbid pool inlet pipe 111 and the water source pump The pipes are connected, and the clean water tank outlet pipe 121 is connected with the head end of the micro-irrigation system; at the same time, an irrigation pump is provided on the pipeline between the clean water tank outlet pipe 121 and the head end of the micro irrigation system.
为了进一步优化上述技术方案，螺旋式水沙分离装置2包括：螺旋分离管21、沉沙管22和若干个排沙管23，且沉沙管22设置在螺旋分离管21的底部，螺旋分离管21和沉沙管22通过若干个排沙管23连通，并且沉沙管22与螺旋分离管21的轴线平行。In order to further optimize the above technical solution, the spiral water and sand separation device 2 includes: a spiral separation pipe 21, a sand settling pipe 22 and several sand discharge pipes 23, and the sand settling pipe 22 is arranged at the bottom of the spiral separation pipe 21. The spiral separation pipe 21 and the sand settling pipe 22 are connected through several sand discharge pipes 23, and the sand settling pipe 22 is parallel to the axis of the spiral separation pipe 21.
为了进一步优化上述技术方案，螺旋式水沙分离装置2的设置个数由灌溉流量和螺旋分离管21的流量决定，且螺旋分离管21的流量大小由螺旋分离管21的内径、灌溉系统泵的扬程以及由浊水池11与清水池12之间的水位差决定。In order to further optimize the above technical solution, the number of spiral water and sand separation devices 2 is determined by the irrigation flow rate and the flow rate of the spiral separation pipe 21, and the flow rate of the spiral separation pipe 21 is determined by the inner diameter of the spiral separation pipe 21 and the size of the irrigation system pump. The lift is determined by the water level difference between the turbid pool 11 and the clear pool 12 .
为了进一步优化上述技术方案，螺旋分离管21的每个螺旋底端通过排沙管23垂直连通沉沙管22。In order to further optimize the above technical solution, each spiral bottom end of the spiral separation pipe 21 is vertically connected to the sand settling pipe 22 through the sand discharge pipe 23 .
为了进一步优化上述技术方案，排沙管23的直径与螺旋分离管21的直径相同，且小于沉沙管22的直径。In order to further optimize the above technical solution, the diameter of the sand discharge pipe 23 is the same as the diameter of the spiral separation pipe 21 and smaller than the diameter of the sand settling pipe 22 .
为了进一步优化上述技术方案，螺旋分离管21的内壁光滑，且一端开设有进水口211，另一端开设有出水口212，出水口212连接有出水口阀213。In order to further optimize the above technical solution, the inner wall of the spiral separation pipe 21 is smooth, and a water inlet 211 is provided at one end, and a water outlet 212 is provided at the other end. The water outlet 212 is connected to a water outlet valve 213.
为了进一步优化上述技术方案，沉沙管22一端封闭，另一端连接有排沙阀221。In order to further optimize the above technical solution, one end of the sand sinking pipe 22 is closed, and the other end is connected to a sand discharge valve 221.
为了进一步优化上述技术方案，沉沙管22一端通过接头弯管222封闭。In order to further optimize the above technical solution, one end of the sedimentation pipe 22 is closed by a joint elbow 222 .
为了进一步优化上述技术方案，螺旋分离管21、沉沙管22和排沙管23均位于浊水池11中，且沉沙管22的排沙阀221伸出至浊水池11外，出水口212和出水口阀213均延伸至清水池12中。In order to further optimize the above technical solution, the spiral separation pipe 21, the sand settling pipe 22 and the sand discharge pipe 23 are all located in the turbid pool 11, and the sand discharge valve 221 of the sand settling pipe 22 extends out of the turbid pool 11, and the water outlet 212 and The water outlet valves 213 all extend into the clean water pool 12 .
为了进一步优化上述技术方案，浊水池11中的水位高于清水池12中的水位。In order to further optimize the above technical solution, the water level in the turbid pool 11 is higher than the water level in the clear pool 12 .
实施例:Example:
结合说明书附图1-3，本发明的一种泥沙快速沉淀水沙分离器，设置在微灌溉系统的上游，并分别连接水源泵管和微灌溉系统的首端，且发明的泥沙快速沉淀水沙分离器包括泥沙快速沉淀池1和若干个螺旋式水沙分离装置2，且若干个螺旋式水沙分离装置2均匀设置在泥沙快速沉淀池1中；With reference to Figures 1-3 of the description, a water and sand separator for rapid sedimentation of the present invention is arranged upstream of the micro-irrigation system, and is connected to the water source pump pipe and the head end of the micro-irrigation system respectively, and the rapid sedimentation of the invention The sedimentation water and sand separator includes a rapid sedimentation tank 1 and several spiral water and sand separation devices 2, and several spiral water and sand separation devices 2 are evenly arranged in the rapid sedimentation tank 1;
其中，泥沙快速沉淀池1包括：浊水池11和清水池12；浊水池11与清水池12并排连接；浊水池11一端设置有浊水池进水管111，清水池12一端设置有清水池出水管121，浊水池进水管111与水源泵管接通，清水池出水管121与微灌溉系统的首端接通，且清水池出水管121与微灌溉系统的首端之间的管路上设置有灌溉泵；Among them, the rapid sedimentation tank 1 includes: a turbid pool 11 and a clear pool 12; the turbid pool 11 and the clear pool 12 are connected side by side; one end of the turbid pool 11 is provided with a turbid pool inlet pipe 111, and one end of the clear pool 12 is provided with a clear pool outlet pipe 121. The water inlet pipe 111 of the turbid pool is connected to the water source pump pipe, the outlet pipe 121 of the clear pool is connected to the head end of the micro-irrigation system, and an irrigation pipe is provided on the pipeline between the outlet pipe 121 of the clear pool and the head end of the micro-irrigation system. Pump;
螺旋式水沙分离装置2包括螺旋分离管21、沉沙管22和若干个排沙管23，且沉沙管22设置在螺旋分离管21的底部，螺旋分离管21和沉沙管22通过若干个排沙管23连通，且螺旋分离管21的每个螺旋底端通过排沙管23垂直连通沉沙管22，沉沙管22与螺旋分离管21的轴线平行，且螺旋分离管21的内壁光滑，一端开设有进水口211，另一端开设有出水口212，出水口212连接有出水口阀213，沉沙管22一端通过接头弯管222封闭，另一端连接有排沙阀221，螺旋分离管21、沉沙管22和排沙管23均位于浊水池11中，且沉沙管22的排沙阀221伸出至浊水池11外，出水口212和出水口阀213均延伸至清水池12中。The spiral water and sand separation device 2 includes a spiral separation pipe 21, a sand settling pipe 22 and several sand discharge pipes 23, and the sand settling pipe 22 is arranged at the bottom of the spiral separation pipe 21. The spiral separation pipe 21 and the sand settling pipe 22 pass through several The sand discharge pipes 23 are connected, and the bottom end of each spiral of the spiral separation pipe 21 is vertically connected to the sand settling pipe 22 through the sand discharge pipe 23. The sand sinking pipe 22 is parallel to the axis of the spiral separation pipe 21, and the inner wall of the spiral separation pipe 21 Smooth, with a water inlet 211 at one end and a water outlet 212 at the other end. The water outlet 212 is connected to an outlet valve 213. One end of the sedimentation pipe 22 is closed by a joint elbow 222, and the other end is connected to a sand discharge valve 221. The spiral separation The pipe 21, the sedimentation pipe 22 and the sand discharge pipe 23 are all located in the turbid pool 11, and the sand discharge valve 221 of the sedimentation pipe 22 extends out of the turbid pool 11, and the water outlet 212 and the outlet valve 213 both extend to the clear pool. 12 in.
当灌溉时，启动灌溉泵，使清水池12的水位下降，从而使清水池12与浊水池11之间的水位产生压力差，同时通过螺旋分离管21上的出水口阀213，开启螺旋式水沙分离装置2，使浊水池11中的浊水从进水口211进入螺旋分离管21，从而浊水在螺旋分离管21中高速运动产生离心力，利用泥沙的比重大于水的原理实现快速沉淀或分离泥沙的作用，则经过螺旋分离管21快速沉淀或分离泥沙后产生的清水通过出水口212将清水导入至清水池12中，而清水池出水管121与微灌溉系统的首端连接，从而使清水池12中的清水进入微灌溉系统，防止堵塞微灌溉系统；When irrigating, the irrigation pump is started to lower the water level of the clear pool 12, thereby causing a pressure difference between the water levels of the clear pool 12 and the turbid pool 11. At the same time, the spiral water outlet valve 213 on the spiral separation pipe 21 is opened. The sand separation device 2 allows the turbid water in the turbid pool 11 to enter the spiral separation pipe 21 from the water inlet 211, so that the turbid water moves at high speed in the spiral separation pipe 21 to generate centrifugal force, and utilizes the principle that the specific gravity of sediment is greater than water to achieve rapid sedimentation or To separate the sediment, the clean water generated after rapid sedimentation or separation of sediment through the spiral separation pipe 21 is introduced into the clean water tank 12 through the water outlet 212, and the clean water tank outlet pipe 121 is connected to the head end of the micro-irrigation system. Thereby, the clean water in the clear pool 12 enters the micro-irrigation system to prevent clogging of the micro-irrigation system;
而利用泥沙的比重大于水的原理实现快速沉淀或分离泥沙的作用，经过螺旋分离管21快速沉淀或分离出的泥沙通过离心力和重力的作用被甩入排沙管23中，再通过排沙管23将泥沙导入沉沙管22中，通过沉沙管22缓存泥沙，当沉沙管22缓存的泥沙达到一定量时，先关闭出水口阀213，再开启排沙阀221，从而将沉沙管22中缓存的泥沙排出到外界环境中，必要时，将接头弯管222接入水管，从而向沉沙管22中注入水，将沉沙管22中积存的沉沙冲洗干净。The principle that the specific gravity of sediment is greater than water is used to achieve rapid sedimentation or separation of sediment. The sediment that is rapidly sedimented or separated through the spiral separation pipe 21 is thrown into the sand discharge pipe 23 through the action of centrifugal force and gravity, and then passes through The sand discharge pipe 23 introduces the sediment into the sand settling pipe 22, and caches the sand through the sand settling pipe 22. When the sediment cached in the sand settling pipe 22 reaches a certain amount, the outlet valve 213 is first closed, and then the sand discharge valve 221 is opened. , thereby discharging the sediment cached in the sedimentation pipe 22 to the external environment. If necessary, connect the joint elbow 222 to the water pipe, thereby injecting water into the sedimentation pipe 22, and discharging the sediment accumulated in the sedimentation pipe 22. Rinse well.
在整个泥沙沉淀或分离的过程中，浊水池11中的浊水经过螺旋式水沙分离装置2沉淀或分离泥沙产生的清水不断补入至清水池12中。During the entire process of sedimentation or separation of sediment, the turbid water in the turbid water tank 11 is continuously replenished into the clear water tank 12 through the spiral water and sand separation device 2 to sediment or separate the clean water generated by the sediment.
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。对于实施例公开的装置而言，由于其与实施例公开的方法相对应，所以描述的比较简单，相关之处参见方法部分说明即可。Each embodiment in this specification is described in a progressive manner. Each embodiment focuses on its differences from other embodiments. The same and similar parts between the various embodiments can be referred to each other. As for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple. For relevant details, please refer to the description in the method section.
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be practiced in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
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