CN221894750U - Cam pump type closed sewage lifting device - Google Patents
Cam pump type closed sewage lifting device Download PDFInfo
- Publication number
- CN221894750U CN221894750U CN202420494692.9U CN202420494692U CN221894750U CN 221894750 U CN221894750 U CN 221894750U CN 202420494692 U CN202420494692 U CN 202420494692U CN 221894750 U CN221894750 U CN 221894750U
- Authority
- CN
- China
- Prior art keywords
- treatment tank
- cam pump
- cam
- lifting device
- away
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 51
- 238000011282 treatment Methods 0.000 claims abstract description 94
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000003756 stirring Methods 0.000 claims description 34
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 238000000746 purification Methods 0.000 abstract description 7
- 238000011001 backwashing Methods 0.000 abstract description 6
- 238000004090 dissolution Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
本实用新型公开了凸轮泵式密闭污水提升装置，包括底座，底座顶端的一侧设置有第一处理罐，第一处理罐一侧的底座顶端设置有第二处理罐，第二处理罐远离第一处理罐一侧的底座顶端设置有第三处理罐，第一处理罐、第二处理罐以及第三处理罐的顶端设置有护栏，第一处理罐位置处的底座顶端安装有第一凸轮泵，第一凸轮泵的一端安装有第一进水管道，第一凸轮泵远离第一进水管道的一端安装有第一排水管道。本实用新型不仅达到了对污水进行多重净化的目的，以提升水源的纯净度，还能够对第一凸轮泵进行反冲洗处理，以降低第一凸轮泵产生堵塞的现象，而且提高了第一处理罐内部污水与絮凝剂的溶合效率。
The utility model discloses a cam pump type closed sewage lifting device, including a base, a first treatment tank is arranged on one side of the top of the base, a second treatment tank is arranged on the top of the base on one side of the first treatment tank, a third treatment tank is arranged on the top of the base on the side of the second treatment tank away from the first treatment tank, guardrails are arranged on the tops of the first treatment tank, a first cam pump is installed on the top of the base at the position of the first treatment tank, a first water inlet pipe is installed on one end of the first cam pump, and a first drainage pipe is installed on the end of the first cam pump away from the first water inlet pipe. The utility model not only achieves the purpose of multiple purification of sewage to improve the purity of the water source, but also can perform backwashing treatment on the first cam pump to reduce the phenomenon of blockage of the first cam pump, and improves the dissolution efficiency of sewage and flocculant inside the first treatment tank.
Description
技术领域Technical Field
本实用新型涉及污水处理技术领域，具体为凸轮泵式密闭污水提升装置。The utility model relates to the technical field of sewage treatment, in particular to a cam pump type closed sewage lifting device.
背景技术Background Art
污水提升装置通常是指包括由工程塑料或不锈钢材质制成的集水箱，集水箱配置有排污泵，工作时由集水箱收集污水污物，通过浮球或压力控制排污泵的启、停对污水污物进行提升。The sewage lifting device usually refers to a water collecting tank made of engineering plastic or stainless steel. The water collecting tank is equipped with a sewage pump. When working, the sewage and dirt are collected by the water collecting tank, and the sewage and dirt are lifted by starting and stopping the sewage pump through a float or pressure control.
参考公告号为CN209482446U的密闭式污水提升装置，其包括贮水箱，所述贮水箱通过进水管与四通接头的一端连通，所述四通接头的两个接头分别与连接管连通，两条所述连接管上分别安装有进水止回阀，两条所述连接管的另一端分别与排水管连通，两条所述排水管的另一端分别与杂物分离器连接，两个所述杂物分离器的出口端分别与设置于贮水箱内的污水泵进口端连接，两个所述杂物分离器的出口端及污水泵的进口端分别安装有污物过滤器，本密闭式污水提升装置结构设计简单紧凑、占地面积小、运行稳定可靠、品质优良，维修率低、使用寿命长，根据上述可知，该污水提升装置虽能够得到较好的应用，但通常不便于对污水进行多重净化处理，难以保障水源的纯净度，另者不便于对泵体进行反冲洗处理，使得泵体易产生堵塞的现象，时常困扰着人们。The closed sewage lifting device with reference announcement number CN209482446U includes a water storage tank, the water storage tank is connected with one end of a four-way joint through a water inlet pipe, two joints of the four-way joint are connected with a connecting pipe respectively, two connecting pipes are respectively equipped with a water inlet check valve, the other ends of the two connecting pipes are respectively connected with a drain pipe, the other ends of the two drain pipes are respectively connected with a debris separator, the outlet ends of the two debris separators are respectively connected with the inlet end of a sewage pump arranged in the water storage tank, and the outlet ends of the two debris separators and the inlet end of the sewage pump are respectively equipped with dirt filters. The closed sewage lifting device has a simple and compact structural design, a small footprint, stable and reliable operation, excellent quality, low maintenance rate and long service life. According to the above, although the sewage lifting device can be well applied, it is usually not convenient to carry out multiple purification treatments on sewage, and it is difficult to ensure the purity of the water source. In addition, it is not convenient to backwash the pump body, which makes the pump body prone to blockage, which often troubles people.
实用新型内容Utility Model Content
本实用新型的目的在于提供凸轮泵式密闭污水提升装置，以解决上述背景技术中提出污水提升装置虽能够得到较好的应用，但通常不便于对污水进行多重净化处理，难以保障水源的纯净度，另者不便于对泵体进行反冲洗处理，使得泵体易产生堵塞现象的问题。The purpose of the utility model is to provide a cam pump type closed sewage lifting device to solve the problem that the sewage lifting device proposed in the above background technology can be well applied, but it is usually not convenient to carry out multiple purification treatments on the sewage and it is difficult to ensure the purity of the water source. In addition, it is not convenient to backwash the pump body, which makes the pump body prone to clogging.
为实现上述目的，本实用新型提供如下技术方案：凸轮泵式密闭污水提升装置，包括底座，所述底座顶端的一侧设置有第一处理罐，所述第一处理罐一侧的底座顶端设置有第二处理罐，所述第二处理罐远离第一处理罐一侧的底座顶端设置有第三处理罐，所述第一处理罐、第二处理罐以及第三处理罐的顶端设置有护栏，所述第一处理罐位置处的底座顶端安装有第一凸轮泵，所述第一凸轮泵的一端安装有第一进水管道，所述第一进水管道远离第一凸轮泵的一端与第一处理罐表面的下端相连通，所述第一凸轮泵远离第一进水管道的一端安装有第一排水管道，所述第一排水管道远离第一凸轮泵的一端与第二处理罐表面的上端相连通，所述第二处理罐位置处的底座顶端安装有第二凸轮泵，所述第二凸轮泵的一端安装有第二进水管道，所述第二进水管道远离第二凸轮泵的一端与第二处理罐表面的下端相连通，所述第二凸轮泵远离第二进水管道的一端安装有第二排水管道，所述第二排水管道远离第二凸轮泵的一端与第三处理罐表面的上端相连通。To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cam pump type closed sewage lifting device, comprising a base, a first treatment tank is arranged on one side of the top of the base, a second treatment tank is arranged on the top of the base on one side of the first treatment tank, a third treatment tank is arranged on the top of the base on the side of the second treatment tank away from the first treatment tank, guardrails are arranged on the tops of the first treatment tank, a first cam pump is installed on the top of the base at the position of the first treatment tank, a first water inlet pipe is installed on one end of the first cam pump, and the end of the first water inlet pipe away from the first cam pump is connected to the first treatment tank The lower end of the surface is connected, a first drainage pipe is installed at one end of the first cam pump away from the first water inlet pipe, and one end of the first drainage pipe away from the first cam pump is connected to the upper end of the surface of the second treatment tank, a second cam pump is installed on the top of the base at the position of the second treatment tank, a second water inlet pipe is installed at one end of the second cam pump, and one end of the second water inlet pipe is connected to the lower end of the surface of the second treatment tank away from the second cam pump, a second drainage pipe is installed at one end of the second cam pump away from the second water inlet pipe, and one end of the second drainage pipe is connected to the upper end of the surface of the third treatment tank away from the second cam pump.
优选的，所述第一处理罐的顶端设置有承载架，所述承载架顶端的中心位置处安装有旋转驱动件，所述旋转驱动件的底端延伸至第一处理罐的内部并设置有搅拌轴，通过旋转驱动件的设置，以便驱动搅拌轴进行旋转。Preferably, a carrier frame is provided at the top of the first processing tank, a rotating drive member is installed at the center position of the top of the carrier frame, the bottom end of the rotating drive member extends to the interior of the first processing tank and is provided with a stirring shaft, and the rotating drive member is provided to drive the stirring shaft to rotate.
优选的，所述第二处理罐内部的上端安装有滤网，所述滤网的外壁与第二处理罐的内壁相连接，通过滤网的设置，以便对流入至第二处理罐内部的水源进行过滤净化。Preferably, a filter is installed at the upper end of the second treatment tank, and the outer wall of the filter is connected to the inner wall of the second treatment tank. The filter is arranged so as to filter and purify the water source flowing into the second treatment tank.
优选的，所述第三处理罐表面的下端设置有排水口，所述排水口的一端延伸至第三处理罐的内部，通过排水口的设置，以便对第三处理罐内部存储的水源进行排出处理。Preferably, a drain outlet is provided at the lower end of the surface of the third processing tank, and one end of the drain outlet extends to the interior of the third processing tank. The drain outlet is provided so that the water source stored in the third processing tank can be discharged.
优选的，所述第一排水管道靠近第一凸轮泵一侧的外壁上安装有阀门，所述阀门靠近第一凸轮泵一侧的第一排水管道外壁上设置有反冲洗管道，所述反冲洗管道远离第一排水管道一端的外壁上设置有注液口，通过反冲洗管道的设置，以便对第一凸轮泵进行反冲洗处理。Preferably, a valve is installed on the outer wall of the first drainage pipe on the side close to the first cam pump, a backwash pipe is provided on the outer wall of the first drainage pipe on the side of the valve close to the first cam pump, and a liquid injection port is provided on the outer wall of the backwash pipe away from one end of the first drainage pipe. The backwash pipe is provided to enable the first cam pump to be backwashed.
优选的，所述搅拌轴上端的外壁上安装有第一搅拌桨，所述搅拌轴的底端安装有第二搅拌桨，通过第一搅拌桨与第二搅拌桨的设置，以便对第一处理罐内部的污水进行搅拌混合。Preferably, a first stirring paddle is installed on the outer wall of the upper end of the stirring shaft, and a second stirring paddle is installed on the bottom end of the stirring shaft, so that the sewage inside the first treatment tank can be stirred and mixed by arranging the first stirring paddle and the second stirring paddle.
与现有技术相比，本实用新型的有益效果是：该凸轮泵式密闭污水提升装置不仅达到了对污水进行多重净化的目的，以提升水源的纯净度，还能够对第一凸轮泵进行反冲洗处理，以降低第一凸轮泵产生堵塞的现象，而且提高了第一处理罐内部污水与絮凝剂的溶合效率；Compared with the prior art, the utility model has the following beneficial effects: the cam pump type closed sewage lifting device not only achieves the purpose of multiple purification of sewage to improve the purity of the water source, but also can backwash the first cam pump to reduce the clogging phenomenon of the first cam pump, and improves the dissolution efficiency of sewage and flocculant in the first treatment tank;
(1)通过将絮凝剂注入至第一处理罐的内部，即可位于第一处理罐的内部对污水进行絮凝处理，随后将第一处理罐内部的污水输送至第二处理罐中，由滤网对污水进行过滤净化，再将第二处理罐底部的污水输送至第三处理罐中进行存储，即可达到对污水进行多重净化的目的，从而提高了水源的纯净度；(1) By injecting a flocculant into the interior of the first treatment tank, the sewage can be flocculated inside the first treatment tank, and then the sewage inside the first treatment tank is transported to the second treatment tank, and the sewage is filtered and purified by the filter screen, and then the sewage at the bottom of the second treatment tank is transported to the third treatment tank for storage, so that the purpose of multiple purification of the sewage can be achieved, thereby improving the purity of the water source;
(2)通过关闭阀门，随后由注液口接入外部供水管道，将水源由反冲洗管道输送至第一排水管道的内部，以使水源经第一凸轮泵并由第一进水管道输送至第一处理罐中，即可达到对第一凸轮泵进行反冲洗的目的，从而降低了第一凸轮泵产生堵塞的现象；(2) By closing the valve, the external water supply pipe is then connected to the injection port, and the water source is transported from the backwash pipe to the inside of the first drainage pipe, so that the water source passes through the first cam pump and is transported from the first water inlet pipe to the first treatment tank, so as to achieve the purpose of backwashing the first cam pump, thereby reducing the blockage of the first cam pump;
(3)通过旋转驱动件驱动搅拌轴进行旋转，使得搅拌轴带动第一搅拌桨与第二搅拌桨位于第一处理罐的内部进行转动，即可对第一处理罐内部的污水进行搅拌处理，从而提高了第一处理罐内部污水与絮凝剂的溶合效率。(3) The stirring shaft is driven to rotate by a rotating driving member, so that the stirring shaft drives the first stirring paddle and the second stirring paddle located inside the first treatment tank to rotate, thereby stirring the sewage inside the first treatment tank, thereby improving the dissolution efficiency of the sewage inside the first treatment tank and the flocculant.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本实用新型正视外观结构示意图；FIG1 is a schematic diagram of the front view of the structure of the utility model;
图2为本实用新型正视剖面结构示意图；Fig. 2 is a schematic diagram of the front cross-sectional structure of the utility model;
图3为本实用新型反冲洗管道侧视放大结构示意图；FIG3 is a schematic diagram of the enlarged side view of the backwashing pipeline of the utility model;
图4为本实用新型承载架仰视结构示意图。FIG. 4 is a schematic diagram of the structure of the support frame of the utility model when viewed from bottom.
图中：1、底座；2、第一处理罐；3、第二处理罐；4、第三处理罐；5、第一凸轮泵；6、第一排水管道；7、阀门；8、反冲洗管道；9、第二凸轮泵；10、第二排水管道；11、排水口；12、护栏；13、旋转驱动件；14、搅拌轴；15、第一搅拌桨；16、第二搅拌桨；17、滤网；18、注液口；19、第一进水管道；20、第二进水管道；21、承载架。In the figure: 1. base; 2. first treatment tank; 3. second treatment tank; 4. third treatment tank; 5. first cam pump; 6. first drainage pipe; 7. valve; 8. backwash pipe; 9. second cam pump; 10. second drainage pipe; 11. drainage outlet; 12. guardrail; 13. rotating drive member; 14. stirring shaft; 15. first stirring paddle; 16. second stirring paddle; 17. filter; 18. liquid injection port; 19. first water inlet pipe; 20. second water inlet pipe; 21. supporting frame.
具体实施方式DETAILED DESCRIPTION
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述。基于本实用新型中的实施例，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，都属于本实用新型保护的范围。The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
请参阅图1-4，本实用新型提供的一种实施例：凸轮泵式密闭污水提升装置，包括底座1，底座1顶端的一侧设置有第一处理罐2，第一处理罐2的顶端设置有承载架21，承载架21顶端的中心位置处安装有旋转驱动件13，旋转驱动件13的底端延伸至第一处理罐2的内部并设置有搅拌轴14；Please refer to Figures 1-4, an embodiment of the utility model provided: a cam pump type closed sewage lifting device, including a base 1, a first treatment tank 2 is arranged on one side of the top of the base 1, a carrier 21 is arranged on the top of the first treatment tank 2, a rotary drive member 13 is installed at the center of the top of the carrier 21, and the bottom end of the rotary drive member 13 extends to the interior of the first treatment tank 2 and is provided with a stirring shaft 14;
使用时，通过旋转驱动件13的设置，以便驱动搅拌轴14进行旋转；When in use, the rotating driving member 13 is arranged to drive the stirring shaft 14 to rotate;
搅拌轴14上端的外壁上安装有第一搅拌桨15，搅拌轴14的底端安装有第二搅拌桨16；A first stirring paddle 15 is mounted on the outer wall of the upper end of the stirring shaft 14, and a second stirring paddle 16 is mounted on the lower end of the stirring shaft 14;
使用时，通过第一搅拌桨15与第二搅拌桨16的设置，以便对第一处理罐2内部的污水进行搅拌混合；When in use, the first stirring paddle 15 and the second stirring paddle 16 are arranged to stir and mix the sewage inside the first treatment tank 2;
第一处理罐2一侧的底座1顶端设置有第二处理罐3，第二处理罐3内部的上端安装有滤网17，滤网17的外壁与第二处理罐3的内壁相连接；A second processing tank 3 is disposed at the top of the base 1 on one side of the first processing tank 2. A filter screen 17 is installed at the upper end of the second processing tank 3. The outer wall of the filter screen 17 is connected to the inner wall of the second processing tank 3.
使用时，通过滤网17的设置，以便对流入至第二处理罐3内部的水源进行过滤净化；When in use, the filter screen 17 is provided to filter and purify the water source flowing into the second treatment tank 3;
第二处理罐3远离第一处理罐2一侧的底座1顶端设置有第三处理罐4，第三处理罐4表面的下端设置有排水口11，排水口11的一端延伸至第三处理罐4的内部；A third processing tank 4 is arranged at the top of the base 1 on the side of the second processing tank 3 away from the first processing tank 2, and a drain port 11 is arranged at the lower end of the surface of the third processing tank 4, and one end of the drain port 11 extends to the interior of the third processing tank 4;
使用时，通过排水口11的设置，以便对第三处理罐4内部存储的水源进行排出处理；When in use, the water source stored in the third treatment tank 4 is discharged through the setting of the drain port 11;
第一处理罐2、第二处理罐3以及第三处理罐4的顶端设置有护栏12，第一处理罐2位置处的底座1顶端安装有第一凸轮泵5，第一凸轮泵5的一端安装有第一进水管道19，第一进水管道19远离第一凸轮泵5的一端与第一处理罐2表面的下端相连通，第一凸轮泵5远离第一进水管道19的一端安装有第一排水管道6，第一排水管道6远离第一凸轮泵5的一端与第二处理罐3表面的上端相连通，第一排水管道6靠近第一凸轮泵5一侧的外壁上安装有阀门7，阀门7靠近第一凸轮泵5一侧的第一排水管道6外壁上设置有反冲洗管道8，反冲洗管道8远离第一排水管道6一端的外壁上设置有注液口18；Guardrails 12 are provided at the top of the first treatment tank 2, the second treatment tank 3 and the third treatment tank 4, a first cam pump 5 is installed at the top of the base 1 at the position of the first treatment tank 2, a first water inlet pipe 19 is installed at one end of the first cam pump 5, an end of the first water inlet pipe 19 away from the first cam pump 5 is connected to the lower end of the surface of the first treatment tank 2, a first drainage pipe 6 is installed at one end of the first cam pump 5 away from the first water inlet pipe 19, an end of the first drainage pipe 6 away from the first cam pump 5 is connected to the upper end of the surface of the second treatment tank 3, a valve 7 is installed on the outer wall of the first drainage pipe 6 close to the first cam pump 5, a backwash pipe 8 is provided on the outer wall of the first drainage pipe 6 close to the first cam pump 5, and a liquid injection port 18 is provided on the outer wall of the backwash pipe 8 away from the end of the first drainage pipe 6;
使用时，通过反冲洗管道8的设置，以便对第一凸轮泵5进行反冲洗处理；When in use, the backwashing pipeline 8 is provided so as to perform backwashing treatment on the first cam pump 5;
第二处理罐3位置处的底座1顶端安装有第二凸轮泵9，第二凸轮泵9的一端安装有第二进水管道20，第二进水管道20远离第二凸轮泵9的一端与第二处理罐3表面的下端相连通，第二凸轮泵9远离第二进水管道20的一端安装有第二排水管道10，第二排水管道10远离第二凸轮泵9的一端与第三处理罐4表面的上端相连通。A second cam pump 9 is installed on the top of the base 1 at the position of the second treatment tank 3, a second water inlet pipe 20 is installed at one end of the second cam pump 9, and the end of the second water inlet pipe 20 away from the second cam pump 9 is connected to the lower end of the surface of the second treatment tank 3, a second drainage pipe 10 is installed at the end of the second cam pump 9 away from the second water inlet pipe 20, and the end of the second drainage pipe 10 away from the second cam pump 9 is connected to the upper end of the surface of the third treatment tank 4.
本申请实施例在使用时，首先由第一处理罐2的顶部将污水注入至第一处理罐2的内部，通过将絮凝剂注入至第一处理罐2的内部，即可位于第一处理罐2的内部对污水进行絮凝处理，随后经第一凸轮泵5等相关部件将第一处理罐2内部的污水输送至第二处理罐3中，由滤网17对污水进行过滤净化，再经第二凸轮泵9等相关部件将第二处理罐3底部的污水输送至第三处理罐4中进行存储，即可对污水进行多重净化处理，只需打开排水口11，即可对第三处理罐4内部存储的水源进行排放，而在对污水进行多重净化输送时，即可达到对污水进行提升的目的，之后通过旋转驱动件13驱动搅拌轴14进行旋转，使得搅拌轴14带动第一搅拌桨15与第二搅拌桨16位于第一处理罐2的内部进行转动，即可对第一处理罐2内部的污水进行搅拌处理，以提升第一处理罐2内部污水与絮凝剂的溶合效率，最后通过关闭阀门7，随后由注液口18接入外部供水管道，将水源由反冲洗管道8输送至第一排水管道6的内部，以使水源经第一凸轮泵5并由第一进水管道19输送至第一处理罐2中，即可达到对第一凸轮泵5进行反冲洗的目的，以降低第一凸轮泵5产生堵塞的现象，从而完成该污水提升装置的使用。When the embodiment of the present application is in use, first, the sewage is injected into the first treatment tank 2 from the top of the first treatment tank 2, and by injecting the flocculant into the first treatment tank 2, the sewage can be flocculated inside the first treatment tank 2, and then the sewage inside the first treatment tank 2 is transported to the second treatment tank 3 through the first cam pump 5 and other related components, and the sewage is filtered and purified by the filter 17, and then the sewage at the bottom of the second treatment tank 3 is transported to the third treatment tank 4 for storage through the second cam pump 9 and other related components, and the sewage can be subjected to multiple purification treatments. Only the drain port 11 needs to be opened to discharge the water source stored in the third treatment tank 4, and when the sewage is subjected to multiple purification and transportation, the sewage can be lifted. Purpose, then drive the stirring shaft 14 to rotate through the rotating driving member 13, so that the stirring shaft 14 drives the first stirring paddle 15 and the second stirring paddle 16 located inside the first treatment tank 2 to rotate, and the sewage inside the first treatment tank 2 can be stirred and treated to improve the dissolution efficiency of the sewage and flocculant inside the first treatment tank 2, and finally, by closing the valve 7, and then connecting the external water supply pipe through the injection port 18, the water source is transported from the backwash pipe 8 to the inside of the first drainage pipe 6, so that the water source is transported to the first treatment tank 2 through the first cam pump 5 and the first water inlet pipe 19, so as to achieve the purpose of backwashing the first cam pump 5, so as to reduce the blockage of the first cam pump 5, thereby completing the use of the sewage lifting device.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420494692.9U CN221894750U (en) | 2024-03-14 | 2024-03-14 | Cam pump type closed sewage lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420494692.9U CN221894750U (en) | 2024-03-14 | 2024-03-14 | Cam pump type closed sewage lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221894750U true CN221894750U (en) | 2024-10-25 |
Family
ID=93137266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420494692.9U Active CN221894750U (en) | 2024-03-14 | 2024-03-14 | Cam pump type closed sewage lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221894750U (en) |
-
2024
- 2024-03-14 CN CN202420494692.9U patent/CN221894750U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208406232U (en) | A kind of environment-friendly sewage processing unit | |
| CN116236913A (en) | Ultrafiltration membrane device with circulating filtration function for domestic water | |
| CN210974340U (en) | Waste water treatment device | |
| CN221894750U (en) | Cam pump type closed sewage lifting device | |
| CN214299583U (en) | Circulation type sewage filtering device | |
| CN220779270U (en) | A kind of anti-clogging circulation filter | |
| CN213895443U (en) | A20 sewage treatment pond | |
| CN208980459U (en) | A kind of industrial sewage recycling device | |
| CN209024307U (en) | Pressure type full-automatic water purifying device | |
| CN210505849U (en) | A purification tank for urban sewage treatment | |
| CN220802349U (en) | Ecological filter bed | |
| CN206126936U (en) | Rotating biological disk filters integration equipment with price fixing | |
| CN221894758U (en) | Sewage treatment back flush device | |
| CN111661989A (en) | Integrated sewage treatment device | |
| CN222092615U (en) | Siphon type sludge suction machine for secondary sedimentation tank | |
| CN220546659U (en) | Mud discharging device for sewage treatment | |
| CN221071265U (en) | Waste water treatment device with slow flow function | |
| CN209685479U (en) | A kind of waste water treatment system | |
| CN221692862U (en) | Electroplating wastewater heavy metal sedimentation tank | |
| CN221740036U (en) | Biological filter for domestic sewage treatment | |
| CN221821966U (en) | A new type of wastewater treatment system for nitroguanidine production | |
| CN220060629U (en) | Stable and reliable three-way check valve structure | |
| CN219860949U (en) | High-efficient sewage treatment device | |
| CN212559592U (en) | Sewage treatment device | |
| CN213977254U (en) | Vertical novel multi-filtration multipurpose high-efficiency sewage treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |