CN221732471U - Sand setting device for sewage treatment - Google Patents
Sand setting device for sewage treatment Download PDFInfo
- Publication number
- CN221732471U CN221732471U CN202323448526.XU CN202323448526U CN221732471U CN 221732471 U CN221732471 U CN 221732471U CN 202323448526 U CN202323448526 U CN 202323448526U CN 221732471 U CN221732471 U CN 221732471U
- Authority
- CN
- China
- Prior art keywords
- sand
- fixedly connected
- sewage treatment
- collecting hopper
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004576 sand Substances 0.000 title claims abstract description 143
- 239000010865 sewage Substances 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000005086 pumping Methods 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 238000000605 extraction Methods 0.000 abstract description 20
- 238000000926 separation method Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
本实用新型涉及沉砂装置技术领域，特别是一种用于污水处理的沉砂装置，包括支撑柱，所述支撑柱的顶部固定连接有沉砂筒，所述沉砂筒的底部固定连接有分离筒。本实用新型的优点在于：当需要进行污水沉砂作业时，可以将污水从沉砂筒一侧的进水管处排入，随后开启电机使其带动第二齿轮进行转动，通过螺纹传动可以带动搅拌桨进行转动，在搅拌桨剪切力的作用下可以使沙粒分离，并落到集砂斗内部，随后可以开启水泵对集砂斗内累积的沙粒进行抽取，不需要通过清水进行冲洗，可以起到节约水资源的目的，当通孔出出现堵塞后，转动密封板使其带动螺纹管在螺纹盖内部转动，可以将抽砂头进行拆卸并进行清理，可以使抽砂头的清理更加便捷。
The utility model relates to the technical field of sand settling devices, and in particular to a sand settling device for sewage treatment, comprising a support column, a sand settling cylinder fixedly connected to the top of the support column, and a separation cylinder fixedly connected to the bottom of the sand settling cylinder. The utility model has the advantages that when sewage sand settling operation is required, the sewage can be discharged from the water inlet pipe on one side of the sand settling cylinder, and then the motor is turned on to drive the second gear to rotate, and the stirring paddle can be driven to rotate through the threaded transmission, and the sand can be separated under the shear force of the stirring paddle and fall into the sand collecting hopper, and then the water pump can be turned on to extract the sand accumulated in the sand collecting hopper, and there is no need to rinse with clean water, which can save water resources. When the through hole is blocked, the sealing plate is rotated to drive the threaded pipe to rotate inside the threaded cover, and the sand extraction head can be disassembled and cleaned, which can make the cleaning of the sand extraction head more convenient.
Description
技术领域Technical Field
本实用新型涉及沉砂装置技术领域，特别是一种用于污水处理的沉砂装置。The utility model relates to the technical field of sand settling devices, in particular to a sand settling device used for sewage treatment.
背景技术Background Art
污水处理是使污水达到排入某一水体或再次使用的水质要求对其进行净化的过程，污水处理被广泛应用于建筑、农业、交通、能源、石化、环保、城市景观、医疗、餐饮等各个领域，在污水处理过程中，需要经过沉砂装置除去其中的砂石.Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical treatment, and catering. In the sewage treatment process, the sand and gravel in it need to be removed through the sand settling device.
如公开号为CN219752072U的一种用于污水处理的沉砂装置，通过设置除纤机构利用转动的缠绕组件，在污水进入池体前除去污水中的纤维等易缠绕的杂质，避免了搅拌桨工作过程中缠绕纤维，利于维持搅拌桨工作稳定，保证沉砂效果，缠绕组件拆装清理方便，实用性强。For example, a sand settling device for sewage treatment with publication number CN219752072U, which is provided with a fiber removal mechanism and utilizes a rotating winding assembly, removes fibers and other impurities that are easy to entangle in sewage before the sewage enters the tank body, thereby avoiding fiber entanglement during the operation of the stirring paddle, which is beneficial to maintaining the stable operation of the stirring paddle and ensuring the sand settling effect. The winding assembly is easy to disassemble and clean, and is highly practical.
上述沉砂装置在实际使用中还存在以下不足：驱动电机带动搅拌桨转动，使污水产生旋转，由于砂和水的密度不同，在离心力、向心力、浮力和流体曳力的共同作用下，密度大的砂粒集中在集砂斗内，可通过排砂管排出，但是在沙粒排出时，需要沉砂筒内部有一定污水，这样开启排砂管后在污水的冲刷下将累积在集砂斗内部的沙粒冲出，这时会有大量的清水流出，会造成一定的水资源浪费，因此需要一种用于污水处理的沉砂装置来解决上述问题。The above-mentioned sand settling device still has the following shortcomings in actual use: the driving motor drives the stirring paddle to rotate, causing the sewage to rotate. Due to the different densities of sand and water, under the combined action of centrifugal force, centripetal force, buoyancy and fluid drag, the sand particles with high density are concentrated in the sand collecting bucket and can be discharged through the sand discharge pipe. However, when the sand particles are discharged, a certain amount of sewage is required inside the sand settling cylinder. In this way, after the sand discharge pipe is opened, the sand particles accumulated inside the sand collecting bucket will be flushed out under the flushing of the sewage. At this time, a large amount of clean water will flow out, which will cause a certain amount of water resource waste. Therefore, a sand settling device for sewage treatment is needed to solve the above problems.
实用新型内容Utility Model Content
本实用新型的目的旨在至少解决所述技术缺陷之一。The purpose of the present invention is to solve at least one of the above technical deficiencies.
为此，本实用新型的一个目的在于提出一种用于污水处理的沉砂装置，以解决背景技术中所提到的问题，克服现有技术中存在的不足。Therefore, one purpose of the utility model is to provide a sand settling device for sewage treatment to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.
为了实现上述目的，本实用新型一方面的实施例提供一种用于污水处理的沉砂装置，包括支撑柱，所述支撑柱的顶部固定连接有沉砂筒，所述沉砂筒的底部固定连接有分离筒，所述分离筒的底部通过法兰固定连接有集砂斗，所述沉砂筒固定连接有顶板，所述顶板的顶面固定连接有水泵，所述水泵的输入端固定连接导砂管，所述导砂管的外表面通过法兰与顶板固定连接，所述导砂管的底端固定连接有螺纹盖，所述集砂斗的底部转动连接有抽砂头，所述抽砂头的外表面开设有若干个通孔，所述抽砂头的顶部固定连接有螺纹管，所述螺纹管与螺纹盖螺纹连接。In order to achieve the above-mentioned objectives, an embodiment of one aspect of the utility model provides a sand settling device for sewage treatment, comprising a support column, a sand settling cylinder is fixedly connected to the top of the support column, a separation cylinder is fixedly connected to the bottom of the sand settling cylinder, a sand collecting bucket is fixedly connected to the bottom of the separation cylinder via a flange, the sand settling cylinder is fixedly connected to a top plate, a water pump is fixedly connected to the top surface of the top plate, the input end of the water pump is fixedly connected to a sand guide pipe, the outer surface of the sand guide pipe is fixedly connected to the top plate via a flange, the bottom end of the sand guide pipe is fixedly connected to a threaded cover, the bottom of the sand collecting bucket is rotatably connected to a sand extraction head, a plurality of through holes are provided on the outer surface of the sand extraction head, a threaded pipe is fixedly connected to the top of the sand extraction head, and the threaded pipe is threadedly connected to the threaded cover.
由上述任一方案优选的是，所述导砂管的外表面转动连接有转动套，所述转动套的外表面固定连接有第一齿轮，所述转动套远离第一齿轮的一端固定连接有搅拌桨，所述顶板的顶面固定连接有电机，所述电机的输出端固定连接有第二齿轮，所述第二齿轮与第一齿轮啮合连接。所述导砂管的外边面固定连接有两个挡板，两个所述挡板之间的间距与转动套的长度相等，所述转动套位于两个挡板之间。所述螺纹管与螺纹盖均位于集砂斗的内部，搅拌桨位于分离筒内部，采用上述技术方案可以达到的技术效果是：当需要进行污水沉砂作业时，可以将污水从沉砂筒一侧的进水管处排入，随后开启电机使其带动第二齿轮进行转动，通过螺纹传动可以带动搅拌桨进行转动，在搅拌桨剪切力的作用下可以使沙粒分离，并落到集砂斗内部，随后可以开启水泵对集砂斗内累积的沙粒进行抽取，不需要通过清水进行冲洗，可以起到节约水资源的目的。Preferably, the outer surface of the sand guide tube is rotatably connected with a rotating sleeve, the outer surface of the rotating sleeve is fixedly connected with a first gear, the end of the rotating sleeve away from the first gear is fixedly connected with a stirring paddle, the top surface of the top plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a second gear, and the second gear is meshed with the first gear. The outer edge of the sand guide tube is fixedly connected with two baffles, the spacing between the two baffles is equal to the length of the rotating sleeve, and the rotating sleeve is located between the two baffles. The threaded pipe and the threaded cover are both located inside the sand collecting hopper, and the stirring paddle is located inside the separation cylinder. The technical effect achieved by adopting the above technical solution is: when sewage sand settling operation is required, the sewage can be discharged from the water inlet pipe on one side of the sand settling cylinder, and then the motor is turned on to drive the second gear to rotate, and the stirring paddle can be driven to rotate through the threaded transmission, and the sand can be separated under the action of the shear force of the stirring paddle and fall into the sand collecting hopper, and then the water pump can be turned on to extract the sand accumulated in the sand collecting hopper, without the need for flushing with clean water, which can achieve the purpose of saving water resources.
由上述任一方案优选的是，所述抽砂头的底部固定连接有密封板，所述密封板的顶面固定连接有密封环，所述集砂斗的底面开设有密封槽，所述密封槽与密封环的形状大小相适配。所述集砂斗的底部固定连接有限位环，所述抽砂头位于限位环内部，所述抽砂头与限位环转动连接，采用上述技术方案可以达到的技术效果是：当通孔出出现堵塞之后，可以转动密封板使其带动螺纹管在螺纹盖内部转动，可以将抽砂头进行拆卸并进行清理，可以使抽砂头的清理更加便捷。Preferably, any of the above schemes has a sealing plate fixedly connected to the bottom of the sand extraction head, a sealing ring fixedly connected to the top of the sealing plate, a sealing groove provided on the bottom of the sand collecting hopper, and the sealing groove and the sealing ring are adapted in shape and size. A limiting ring is fixedly connected to the bottom of the sand collecting hopper, the sand extraction head is located inside the limiting ring, and the sand extraction head is rotatably connected to the limiting ring. The technical effect achieved by adopting the above technical scheme is: when the through hole is clogged, the sealing plate can be rotated to drive the threaded pipe to rotate inside the threaded cover, the sand extraction head can be disassembled and cleaned, and the cleaning of the sand extraction head can be made more convenient.
与现有技术相比，本实用新型所具有的优点和有益效果为：Compared with the prior art, the advantages and beneficial effects of the utility model are:
当需要进行污水沉砂作业时，可以将污水从沉砂筒一侧的进水管处排入，随后开启电机使其带动第二齿轮进行转动，通过螺纹传动可以带动搅拌桨进行转动，在搅拌桨剪切力的作用下可以使沙粒分离，并落到集砂斗内部，随后可以开启水泵对集砂斗内累积的沙粒进行抽取，不需要通过清水进行冲洗，可以起到节约水资源的目的，当通孔出出现堵塞之后，可以转动密封板使其带动螺纹管在螺纹盖内部转动，可以将抽砂头进行拆卸并进行清理，可以使抽砂头的清理更加便捷。When sewage sand settling operations are required, sewage can be discharged into the sand settling cylinder from the water inlet pipe on one side of the sand settling cylinder, and then the motor can be turned on to drive the second gear to rotate, and the stirring paddle can be driven to rotate through the threaded transmission. Under the action of the shear force of the stirring paddle, the sand can be separated and fall into the sand collecting hopper. Then the water pump can be turned on to extract the sand accumulated in the sand collecting hopper. There is no need to rinse with clean water, which can save water resources. When the through hole is blocked, the sealing plate can be rotated to drive the threaded pipe to rotate inside the threaded cover, and the sand extraction head can be disassembled and cleaned, which can make the cleaning of the sand extraction head more convenient.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本实用新型装配体的结构示意图；FIG1 is a schematic diagram of the structure of the assembly of the utility model;
图2为本实用新型装配体的剖面结构示意图；FIG2 is a schematic cross-sectional view of an assembly of the present invention;
图3为本实用新型沉砂筒的结构示意图；Figure 3 is a schematic diagram of the structure of the sand trap of the utility model;
图4为本实用新型导砂管的结构示意图；FIG4 is a schematic diagram of the structure of the sand guide tube of the utility model;
图5为本实用新型搅拌桨的结构示意图；FIG5 is a schematic diagram of the structure of the stirring paddle of the utility model;
图6为本实用新型抽砂头的结构示意图。FIG6 is a schematic structural diagram of a sand extraction head according to the present invention.
图中：1-支撑柱，2-沉砂筒，3-分离筒，4-集砂斗，5-顶板，6-水泵，7-导砂管，8-螺纹盖，9-抽砂头，10-通孔，11-螺纹管，12-转动套，13-第一齿轮，14-搅拌桨，15-电机，16-第二齿轮，17-挡板，18-密封板，19-密封环，20-密封槽，21-限位环。In the figure: 1-support column, 2-sand settling cylinder, 3-separation cylinder, 4-sand collecting hopper, 5-top plate, 6-water pump, 7-sand guide pipe, 8-threaded cover, 9-sand extraction head, 10-through hole, 11-threaded pipe, 12-rotating sleeve, 13-first gear, 14-stirring paddle, 15-motor, 16-second gear, 17-baffle, 18-sealing plate, 19-sealing ring, 20-sealing groove, 21-limiting ring.
具体实施方式DETAILED DESCRIPTION
下面结合附图对本实用新型做进一步的描述，但本实用新型的保护范围不局限于以下。The utility model is further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following.
如图1至图6所示，一种用于污水处理的沉砂装置，它包括支撑柱1，支撑柱1的顶部固定连接有沉砂筒2，沉砂筒2的底部固定连接有分离筒3，分离筒3的底部通过法兰固定连接有集砂斗4，沉砂筒2固定连接有顶板5，顶板5的顶面固定连接有水泵6，水泵6的输入端固定连接导砂管7，导砂管7的外表面通过法兰与顶板5固定连接，导砂管7的底端固定连接有螺纹盖8，集砂斗4的底部转动连接有抽砂头9，抽砂头9的外表面开设有若干个通孔10，抽砂头9的顶部固定连接有螺纹管11，螺纹管11与螺纹盖8螺纹连接。As shown in Figures 1 to 6, a sand settling device for sewage treatment includes a support column 1, a sand settling cylinder 2 is fixedly connected to the top of the support column 1, a separation cylinder 3 is fixedly connected to the bottom of the sand settling cylinder 2, a sand collecting hopper 4 is fixedly connected to the bottom of the separation cylinder 3 through a flange, the sand settling cylinder 2 is fixedly connected to a top plate 5, a water pump 6 is fixedly connected to the top surface of the top plate 5, an input end of the water pump 6 is fixedly connected to a sand guide pipe 7, an outer surface of the sand guide pipe 7 is fixedly connected to the top plate 5 through a flange, a threaded cover 8 is fixedly connected to the bottom of the sand collecting hopper 4, a sand extraction head 9 is rotatably connected to the bottom of the sand collecting hopper 4, a plurality of through holes 10 are provided on the outer surface of the sand extraction head 9, a threaded pipe 11 is fixedly connected to the top of the sand extraction head 9, and the threaded pipe 11 is threadedly connected to the threaded cover 8.
作为本实用新型的一种可选技术方案，导砂管7的外表面转动连接有转动套12，转动套12的外表面固定连接有第一齿轮13，转动套12远离第一齿轮13的一端固定连接有搅拌桨14，顶板5的顶面固定连接有电机15，电机15的输出端固定连接有第二齿轮16，第二齿轮16与第一齿轮13啮合连接。导砂管7的外边面固定连接有两个挡板17，两个挡板17之间的间距与转动套12的长度相等，转动套12位于两个挡板17之间。螺纹管11与螺纹盖8均位于集砂斗4的内部，搅拌桨14位于分离筒3内部，当需要进行污水沉砂作业时，可以将污水从沉砂筒2一侧的进水管处排入，随后开启电机15使其带动第二齿轮16进行转动，通过螺纹传动可以带动搅拌桨14进行转动，在搅拌桨14剪切力的作用下可以使沙粒分离，并落到集砂斗4内部，随后可以开启水泵6对集砂斗4内累积的沙粒进行抽取。As an optional technical solution of the utility model, the outer surface of the sand guide tube 7 is rotatably connected with a rotating sleeve 12, the outer surface of the rotating sleeve 12 is fixedly connected with a first gear 13, the end of the rotating sleeve 12 away from the first gear 13 is fixedly connected with a stirring paddle 14, the top surface of the top plate 5 is fixedly connected with a motor 15, the output end of the motor 15 is fixedly connected with a second gear 16, and the second gear 16 is meshed and connected with the first gear 13. Two baffles 17 are fixedly connected to the outer edge of the sand guide tube 7, the spacing between the two baffles 17 is equal to the length of the rotating sleeve 12, and the rotating sleeve 12 is located between the two baffles 17. The threaded pipe 11 and the threaded cover 8 are both located inside the sand collecting hopper 4, and the stirring paddle 14 is located inside the separation cylinder 3. When sewage sand settling operations are required, the sewage can be discharged from the water inlet pipe on one side of the sand settling cylinder 2, and then the motor 15 is turned on to drive the second gear 16 to rotate, and the stirring paddle 14 can be driven to rotate through the threaded transmission. Under the action of the shear force of the stirring paddle 14, the sand particles can be separated and fall into the sand collecting hopper 4, and then the water pump 6 can be turned on to extract the sand particles accumulated in the sand collecting hopper 4.
作为本实用新型的一种可选技术方案，抽砂头9的底部固定连接有密封板18，密封板18的顶面固定连接有密封环19，集砂斗4的底面开设有密封槽20，密封槽20与密封环19的形状大小相适配。集砂斗4的底部固定连接有限位环21，抽砂头9位于限位环21内部，抽砂头9与限位环21转动连接，当通孔10出出现堵塞之后，可以转动密封板18使其带动螺纹管11在螺纹盖8内部转动，可以将抽砂头9进行拆卸并进行清理。As an optional technical solution of the utility model, the bottom of the sand pumping head 9 is fixedly connected with a sealing plate 18, the top surface of the sealing plate 18 is fixedly connected with a sealing ring 19, and the bottom surface of the sand collecting hopper 4 is provided with a sealing groove 20, and the shape and size of the sealing groove 20 and the sealing ring 19 are adapted. The bottom of the sand collecting hopper 4 is fixedly connected with a limiting ring 21, and the sand pumping head 9 is located inside the limiting ring 21. The sand pumping head 9 is rotatably connected with the limiting ring 21. When the through hole 10 is blocked, the sealing plate 18 can be rotated to drive the threaded pipe 11 to rotate inside the threaded cover 8, and the sand pumping head 9 can be disassembled and cleaned.
一种用于污水处理的沉砂装置，工作原理如下：A sand settling device for sewage treatment, the working principle is as follows:
1)：当需要进行污水沉砂作业时，可以将污水从沉砂筒2一侧的进水管处排入，随后开启电机15使其带动第二齿轮16进行转动，通过螺纹传动可以带动搅拌桨14进行转动，在搅拌桨14剪切力的作用下可以使沙粒分离，并落到集砂斗4内部，随后可以开启水泵6对集砂斗4内累积的沙粒进行抽取。1): When sewage sand settling operation is required, the sewage can be discharged into the sand settling drum 2 from the water inlet pipe on one side, and then the motor 15 is turned on to drive the second gear 16 to rotate, and the stirring paddle 14 can be driven to rotate through the threaded transmission. Under the action of the shear force of the stirring paddle 14, the sand particles can be separated and fall into the sand collecting hopper 4, and then the water pump 6 can be turned on to extract the sand particles accumulated in the sand collecting hopper 4.
2)：当通孔10出出现堵塞之后，可以转动密封板18使其带动螺纹管11在螺纹盖8内部转动，可以将抽砂头9进行拆卸并进行清理。2): When the through hole 10 is clogged, the sealing plate 18 can be rotated to drive the threaded pipe 11 to rotate inside the threaded cover 8, and the sand extraction head 9 can be disassembled and cleaned.
综上，该用于污水处理的沉砂装置，当需要进行污水沉砂作业时，可以将污水从沉砂筒2一侧的进水管处排入，随后开启电机15使其带动第二齿轮16进行转动，通过螺纹传动可以带动搅拌桨14进行转动，在搅拌桨14剪切力的作用下可以使沙粒分离，并落到集砂斗4内部，随后可以开启水泵6对集砂斗4内累积的沙粒进行抽取，不需要通过清水进行冲洗，可以起到节约水资源的目的，当通孔10出出现堵塞之后，可以转动密封板18使其带动螺纹管11在螺纹盖8内部转动，可以将抽砂头9进行拆卸并进行清理，可以使抽砂头9的清理更加便捷。In summary, the grit settling device for sewage treatment, when it is necessary to perform sewage grit settling operations, can discharge sewage into the grit cylinder 2 from the water inlet pipe, and then turn on the motor 15 to drive the second gear 16 to rotate, and the stirring paddle 14 can be driven to rotate through the threaded transmission. Under the action of the shear force of the stirring paddle 14, the sand particles can be separated and fall into the sand collecting hopper 4, and then the water pump 6 can be turned on to extract the sand particles accumulated in the sand collecting hopper 4, without the need for flushing with clean water, which can save water resources. When the through hole 10 is blocked, the sealing plate 18 can be rotated to drive the threaded pipe 11 to rotate inside the threaded cover 8, and the sand extraction head 9 can be disassembled and cleaned, which can make the cleaning of the sand extraction head 9 more convenient.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323448526.XU CN221732471U (en) | 2023-12-18 | 2023-12-18 | Sand setting device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323448526.XU CN221732471U (en) | 2023-12-18 | 2023-12-18 | Sand setting device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221732471U true CN221732471U (en) | 2024-09-20 |
Family
ID=92747525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323448526.XU Active CN221732471U (en) | 2023-12-18 | 2023-12-18 | Sand setting device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221732471U (en) |
-
2023
- 2023-12-18 CN CN202323448526.XU patent/CN221732471U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211141621U (en) | Sedimentation tank | |
| CN207046901U (en) | A kind of wastewater treatment equipment | |
| CN209530279U (en) | A kind of sewage treatment fibre turntable formula filter device | |
| CN109701728B (en) | A construction waste purification and separation device | |
| CN219502945U (en) | Novel waste cleaning device | |
| CN204912026U (en) | Grit separator | |
| CN221732471U (en) | Sand setting device for sewage treatment | |
| CN218756483U (en) | Prevent fibre wash tank of ejection of compact jam | |
| CN210150831U (en) | Sewage filtering and recycling device | |
| CN208553315U (en) | A kind of sewage treatment equipment for separating liquid from solid | |
| CN206298381U (en) | A kind of shallow layer flotation machine | |
| CN206666283U (en) | A kind of sewage disposal device | |
| CN203959897U (en) | A kind of sedimentation basin of sewage disposal | |
| CN218130509U (en) | Inner barrel precipitation type sewage filtering device and system | |
| CN221656000U (en) | Internal inflow fine grid dirt remover | |
| CN219231589U (en) | A desalinated water treatment filter device | |
| CN220802114U (en) | A high-efficiency diatomite clarifier | |
| CN107082471B (en) | A kind of ultrafiltration membrane filtration device for sewage | |
| CN218392658U (en) | An outer container sedimentation type sewage filtration device and system | |
| CN202105475U (en) | Sludge suction scraper in central transmission | |
| CN221740034U (en) | An activated sludge treatment tank | |
| CN217312284U (en) | Mud-water separation structure of mud-water separator in sewage treatment system | |
| CN218902177U (en) | An integrated waste mud cleaning treatment device | |
| CN223381265U (en) | Environment-friendly solid-liquid separation device for sewage treatment | |
| CN219259676U (en) | Sewage quick recycling device for green building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |