WO2020211355A1 - Device for separating and absorbing sewage impurities - Google Patents
Device for separating and absorbing sewage impurities Download PDFInfo
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- WO2020211355A1 WO2020211355A1 PCT/CN2019/117924 CN2019117924W WO2020211355A1 WO 2020211355 A1 WO2020211355 A1 WO 2020211355A1 CN 2019117924 W CN2019117924 W CN 2019117924W WO 2020211355 A1 WO2020211355 A1 WO 2020211355A1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
Definitions
- the invention relates to the technical field of sewage treatment equipment, in particular to a device for separating and absorbing sewage impurities.
- the technical problem to be solved by the present invention is to provide a device with relatively simple structure and good separation and absorption effect of impurity particles.
- the technical solution of the present invention is to provide a device for separating and absorbing sewage impurities, including a water storage tank with an upper end opening and a detachable cover plate for covering the upper end opening of the water storage tank, and one side of the water storage tank is installed with an inclined upward setting
- the collision separation frame, the sewage flow channel on the collision separation frame is in communication with the upper end opening of the water storage tank;
- the collision separation frame includes a sieve plate, a first side plate and a second side plate, the first side plate and the second side plate
- the two side plates are respectively fixed on both sides of the sieve plate, and three of the sides of the upper end of the water storage tank respectively extend with a first vertical plate, a second vertical plate and a third vertical plate.
- One side plate is connected with the first vertical plate as a whole, the second side plate is connected with the second vertical plate as a whole, a plurality of adsorption grooves are evenly distributed on the upper surface of the sieve plate, and the adsorption grooves are
- the mesh cover is encapsulated and fixed with activated carbon particles; the upper ends of the first vertical plate and the second vertical plate are respectively provided with first sliding grooves, and the upper ends of the first side plate and the second side plate are respectively provided with
- the first chute corresponds to a connected second chute, and the cover plate is slidably mounted on the first chute and the second chute.
- the beneficial effects of the technical solution of the present invention are: in the equipment, the collision separation rack is used for collision separation of sewage, and after the sewage introduced from the outside flows into the sieve plate on the collision separation rack, there are multiple concave adsorption on the surface of the sieve plate.
- the sewage flows on the sieve plate there will be ups and downs, forming a certain collision on the edge of the adsorption tank and the surface of the sieve plate, which is beneficial to disperse the impurity particles in the sewage.
- the activated carbon particles in the adsorption tank are bound and fixed by the mesh cover , It can form a good absorption effect on small particles of impurities, and the sewage after collision separation and adsorption flows into the water storage tank.
- a plurality of activated alumina balls are rotatably installed on the sieve plate, and the activated alumina balls are uniformly densely distributed and staggered from the adsorption tank.
- a first partition plate is fixed in the middle of the cover plate, and the cover plate is divided into a first feeding area and a second feeding area by the first partition plate, and the first feeding area and the second feeding area are respectively A plurality of feeding holes are densely arranged.
- a water inlet groove is installed at one end of the sieve plate away from the water storage tank, and the water inlet groove includes a horn groove plate and a square groove plate.
- the upper end opening of the square groove plate is connected to the smaller end of the horn groove plate. Open connection, the lower end of the square groove plate is installed on the sieve plate, and a first water inlet channel is left between the lower end of the square groove plate and the sieve plate.
- one of the side walls of the water storage tank is connected with a second partition that extends upward, the second partition is arranged opposite to the third vertical plate, and the bottom of the second partition is connected to the A second water inlet channel is left between the upper ends of the water storage tank.
- auxiliary support plates are arranged in parallel on the upper end opening of the water storage tank, and the auxiliary support plates are connected to two opposite side plates of the water storage tank, and the upper end surface of the auxiliary support plate is connected to the second The bottom end of the partition is in contact.
- the bottom of the adsorption tank is provided with cleaning holes
- the bottom of the sieve plate is equipped with a cleaning nozzle connected to a water source
- the water outlet of the cleaning nozzle is connected with a plurality of water distribution pipes, and the water distribution pipes are respectively corresponding to The cleaning hole is connected.
- Figure 1 is a structural diagram of a device for separating and absorbing sewage impurities in an embodiment of the present invention
- Figure 2 is a structural diagram of a device for separating and absorbing sewage impurities in an embodiment of the present invention with the cover removed;
- Fig. 3 is an enlarged schematic view of the structure of part A in Fig. 2;
- Fig. 4 is a schematic diagram of an enlarged structure of part B in Fig. 2.
- the present invention provides a device for separating and absorbing sewage impurities, including a water storage tank 1 with an upper end opening and a cover plate 2 that can detachably cover the upper end opening of the water storage tank 1.
- the water storage tank 1 A collision separation frame installed obliquely upward is installed on one side of the collision separation frame, and the sewage flow channel on the collision separation frame communicates with the upper end opening of the water storage tank 1;
- the collision separation frame includes a sieve plate 3, a first side plate 4 and a second side plate 5,
- the first side plate 4 and the second side plate 5 are respectively fixed on both sides of the sieve plate 3, and three sides of the upper end of the water storage tank 1 respectively extend with a first vertical plate 6, a second vertical plate 7, and a second vertical plate 7.
- the first side plate 4 and the first vertical plate 6 are connected as a whole, the second side plate 5 and the second vertical plate 7 are connected as a whole, and the upper surface of the screen plate 3 is evenly distributed with a plurality of adsorbers Tank (not shown), the adsorption tank is sealed and fixed with activated carbon particles by a mesh cover; the upper ends of the first vertical plate 6 and the second vertical plate 7 are respectively provided with a first chute 9, a first side plate 4 and a second vertical plate The upper ends of the two side plates 5 are respectively provided with a second sliding groove 10 communicating with the first sliding groove 9, and the cover plate 2 is slidably mounted on the first sliding groove 9 and the second sliding groove 10.
- the collision separation rack is used to collide and separate sewage.
- the sewage introduced from the outside flows into the sieve plate on the collision separation rack, because there are multiple concave adsorption grooves on the surface of the sieve plate, the sewage will flow on the sieve plate.
- the ups and downs form a certain collision with the edge of the adsorption tank and the surface of the sieve plate, which is beneficial to disperse the impurity particles in the sewage.
- the activated carbon particles in the adsorption tank are bound and fixed by the mesh cover, which can form a good adsorption of small particles of impurities Absorption effect, the sewage after collision separation and adsorption flows into the water storage tank.
- a plurality of activated alumina balls 11 are rotatably installed on the sieve plate 3, and the activated alumina balls 11 are evenly densely distributed and staggered from the adsorption tank.
- the activated alumina balls 11 are installed in rotation, which can be Quickly switch to the front surface to absorb impurities more comprehensively and evenly.
- a first partition plate 12 is fixed in the middle of the cover plate 2.
- the cover plate 2 is divided by the first partition plate 12 into a first feeding area 2a and a second feeding area 2b, a first feeding area 2a and a second feeding area 2b.
- the upper part is densely provided with a plurality of feeding holes 2c.
- the cover plate 2 is completely slid into the second chute 10 through the first chute 9, the lower part of the first feeding area 2a faces the upper opening of the water storage tank 1, and the second The bottom of the feeding area 2b is facing the sewage flow channel at the upper end of the collision separation rack.
- different reagents or other substances need to be added to the water storage tank 1 or the sieve plate 3 area, but they should not be greatly exposed.
- the design of adding holes can shield the corresponding area, and can also add fluid or powder substances evenly.
- a water inlet trough 13 is installed at the end of the sieve plate 3 away from the water storage tank 1.
- the water inlet trough 3 includes a horn groove plate 13a and a square groove plate 13b.
- the upper end opening of the square groove plate 13b and the horn groove plate 13a have a smaller size.
- the opening at one end is connected, the lower end of the square trough plate 13b is installed on the sieve plate 3, and a first water inlet channel 14 is left between the lower end of the square trough plate 13b and the sieve plate 3, and the sewage to be treated flows in from the top of the water inlet groove 3.
- After reaching the lower end of the square groove plate 13b it flows out from the first water inlet channel 14 and directly pours into the sieve plate 3 for separation treatment.
- one of the side walls of the water storage tank 1 is connected with a second partition 15 extending upward, the second partition 15 is arranged opposite to the third vertical plate 8, and the bottom of the second partition 15 is connected to the bottom of the water storage tank 1.
- a second water inlet channel 16 is left between the upper ends.
- the second partition 15 is designed to divide the two areas of the water storage tank and the collision separation frame, so that the sewage flowing through the screen 3 will not directly splash into the water storage tank 1.
- auxiliary support plates 17 are arranged in parallel on the upper end opening of the water storage tank 1, and the auxiliary support plates 17 are connected to two opposite side plates of the water storage tank 1, and the upper end surface of the auxiliary support plate 17 and the second partition 15
- the auxiliary support plate 17 is arranged to strengthen the structural strength of the water storage tank 1 and form a support for the second partition 15, which can strengthen the installation stability of the second partition 15 without affecting the water flow path. degree.
- the bottom of the adsorption tank is equipped with cleaning holes
- the bottom of the sieve plate is equipped with a cleaning nozzle connected to the water source
- the outlet of the cleaning nozzle is connected with multiple water distribution pipes, which are respectively connected to the corresponding cleaning holes
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- Water Treatment By Sorption (AREA)
Abstract
Description
本发明涉及污水处理设备技术领域，具体涉及一种用于污水杂质分离吸收的设备。The invention relates to the technical field of sewage treatment equipment, in particular to a device for separating and absorbing sewage impurities.
在对面城镇污水、垃圾中转站内的垃圾渗透液、以及医疗废水等形式的污水处理时，需要特别注意对污水内的杂质进行分离处理，比如对大颗粒的固体杂质进行过滤，对小颗粒的杂质进行吸附吸收，对有害成分进行中和反应等等。在实际的污水处理过程中，生产了很多类型的污水处理装置，均具备一定的净化污水的能力。然而，对于进行大颗粒杂质初滤后的污水，是需要再进一步进行小颗粒杂质的分离吸收处理的。相关污水处理的杂质分离吸收装置，其结构多较为复杂且成本高昂。When dealing with sewage treatment in the form of urban sewage, garbage permeate in garbage transfer stations, and medical wastewater, special attention should be paid to the separation and treatment of impurities in the sewage, such as filtering large particles of solid impurities, and small particles of impurities Adsorption, neutralization of harmful components, etc. In the actual sewage treatment process, many types of sewage treatment devices have been produced, all of which have a certain ability to purify sewage. However, for the sewage after the preliminary filtration of large particles of impurities, it is necessary to further separate and absorb small particles of impurities. The impurity separation and absorption devices related to sewage treatment have complex structures and high costs.
发明内容Summary of the invention
本发明要解决的技术问题是，提供一种结构相对简单，杂质颗粒分离吸收效果较好的设备。The technical problem to be solved by the present invention is to provide a device with relatively simple structure and good separation and absorption effect of impurity particles.
本发明的技术方案是，提供一种用于污水杂质分离吸收的设备，包括上端开口的储水箱及可拆卸遮住储水箱上端开口的盖板，所述储水箱的一侧安装有倾斜向上设置的碰撞分离架，所述碰撞分离架上的污水流道与储水箱的上端开口连通；所述碰撞分离架包括筛板、第一侧板和第二侧板，所述第一侧板和第二侧板分别相对固定在所述筛板的两侧，所述储水箱上端的其中三个侧边分别延伸有第一竖向板、第二竖向板和第三竖向板，所述第一侧板与第一竖向板连接呈一体，所述第二侧板与第二竖向板连接成一体，所述筛板的上表面均匀分布有多个吸附槽，所述吸附槽内由网罩封装固定有活性炭颗粒；所述第一竖向板、第二竖向板的上端分别设置有第一滑槽，所述第一侧板和第二侧板的上端 分别设置有与所述第一滑槽对应连通的第二滑槽，所述盖板滑动安装于所述第一滑槽和第二滑槽上。The technical solution of the present invention is to provide a device for separating and absorbing sewage impurities, including a water storage tank with an upper end opening and a detachable cover plate for covering the upper end opening of the water storage tank, and one side of the water storage tank is installed with an inclined upward setting The collision separation frame, the sewage flow channel on the collision separation frame is in communication with the upper end opening of the water storage tank; the collision separation frame includes a sieve plate, a first side plate and a second side plate, the first side plate and the second side plate The two side plates are respectively fixed on both sides of the sieve plate, and three of the sides of the upper end of the water storage tank respectively extend with a first vertical plate, a second vertical plate and a third vertical plate. One side plate is connected with the first vertical plate as a whole, the second side plate is connected with the second vertical plate as a whole, a plurality of adsorption grooves are evenly distributed on the upper surface of the sieve plate, and the adsorption grooves are The mesh cover is encapsulated and fixed with activated carbon particles; the upper ends of the first vertical plate and the second vertical plate are respectively provided with first sliding grooves, and the upper ends of the first side plate and the second side plate are respectively provided with The first chute corresponds to a connected second chute, and the cover plate is slidably mounted on the first chute and the second chute.
本发明技术方案的有益效果为：该设备中，碰撞分离架用于对污水进行碰撞分离，外部导入的污水流入碰撞分离架上的筛板后，由于筛板上表面存在多个内凹的吸附槽，污水在筛板上流动时会有高低起伏，对吸附槽的边缘及筛板板面形成一定的碰撞，有益于打散污水中的杂质颗粒，吸附槽内的活性炭颗粒被网罩束缚固定，可以对小颗粒杂质形成很好的吸附吸收效果，经过碰撞分离吸附后的污水再流进储水箱。The beneficial effects of the technical solution of the present invention are: in the equipment, the collision separation rack is used for collision separation of sewage, and after the sewage introduced from the outside flows into the sieve plate on the collision separation rack, there are multiple concave adsorption on the surface of the sieve plate. When the sewage flows on the sieve plate, there will be ups and downs, forming a certain collision on the edge of the adsorption tank and the surface of the sieve plate, which is beneficial to disperse the impurity particles in the sewage. The activated carbon particles in the adsorption tank are bound and fixed by the mesh cover , It can form a good absorption effect on small particles of impurities, and the sewage after collision separation and adsorption flows into the water storage tank.
进一步地，所述筛板上还转动安装有多个活性氧化铝球，所述活性氧化铝球均匀密布且与所述吸附槽错开。Further, a plurality of activated alumina balls are rotatably installed on the sieve plate, and the activated alumina balls are uniformly densely distributed and staggered from the adsorption tank.
进一步地，所述盖板的中部固定有第一隔板，所述盖板由第一隔板分割成第一加料区和第二加料区，所述第一加料区和第二加料区上分别密布设置有多个加料孔，当所述盖板经所述第一滑槽完全滑入第二滑槽内后，所述第一加料区的下方正对所述储水箱的上端开口，所述第二加料区的下方正对所述碰撞分离架上端的污水流道。Further, a first partition plate is fixed in the middle of the cover plate, and the cover plate is divided into a first feeding area and a second feeding area by the first partition plate, and the first feeding area and the second feeding area are respectively A plurality of feeding holes are densely arranged. When the cover plate is completely slid into the second chute through the first chute, the bottom of the first feeding area is directly opposite to the upper opening of the water storage tank. The bottom of the second feeding zone faces the sewage flow channel at the upper end of the collision separation frame.
进一步地，所述筛板的远离储水箱的一端安装有进水槽，所述进水槽包括喇叭槽板和方形槽板，所述方形槽板的上端开口与喇叭槽板的尺寸较小的一端的开口连接，所述方形槽板的下端安装在所述筛板上，且所述方形槽板的下端与所述筛板之间留有第一进水通道。Further, a water inlet groove is installed at one end of the sieve plate away from the water storage tank, and the water inlet groove includes a horn groove plate and a square groove plate. The upper end opening of the square groove plate is connected to the smaller end of the horn groove plate. Open connection, the lower end of the square groove plate is installed on the sieve plate, and a first water inlet channel is left between the lower end of the square groove plate and the sieve plate.
进一步地，所述储水箱的其中一个侧壁上连接有向上延伸的第二隔板，所述第二隔板与所述第三竖向板相对布置，所述第二隔板的底部与所述储水箱的上端之间留有第二进水通道。Further, one of the side walls of the water storage tank is connected with a second partition that extends upward, the second partition is arranged opposite to the third vertical plate, and the bottom of the second partition is connected to the A second water inlet channel is left between the upper ends of the water storage tank.
进一步地，所述储水箱的上端开口上平行设置有多个辅助支板，所述辅助支板连接储水箱的相对的两个侧板，且所述辅助支板的上端面与所述第二隔板的底端接触。Further, a plurality of auxiliary support plates are arranged in parallel on the upper end opening of the water storage tank, and the auxiliary support plates are connected to two opposite side plates of the water storage tank, and the upper end surface of the auxiliary support plate is connected to the second The bottom end of the partition is in contact.
进一步地，所述吸附槽的槽底设有清洁孔，所述筛板的底部安装有连通水源的清洁喷头，所述清洁喷头的出水口连接有多个分水管，所述分水管分别与对应的清洁孔连通。Further, the bottom of the adsorption tank is provided with cleaning holes, the bottom of the sieve plate is equipped with a cleaning nozzle connected to a water source, and the water outlet of the cleaning nozzle is connected with a plurality of water distribution pipes, and the water distribution pipes are respectively corresponding to The cleaning hole is connected.
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例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一些实施例，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，还可以根据这些附图获得其他的附图。In order to more clearly describe the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained from these drawings without creative work.
图1是本发明实施例一种用于污水杂质分离吸收的设备的结构图；Figure 1 is a structural diagram of a device for separating and absorbing sewage impurities in an embodiment of the present invention;
图2是本发明实施例一种用于污水杂质分离吸收的设备移开盖板后的结构图；Figure 2 is a structural diagram of a device for separating and absorbing sewage impurities in an embodiment of the present invention with the cover removed;
图3是图2的A部放大结构示意图；Fig. 3 is an enlarged schematic view of the structure of part A in Fig. 2;
图4是图2的B部放大结构示意图。Fig. 4 is a schematic diagram of an enlarged structure of part B in Fig. 2.
下面结合附图和具体实施例对本发明作进一步说明。The present invention will be further described below in conjunction with the drawings and specific embodiments.
请参阅图1～图4所示，本发明提供了一种用于污水杂质分离吸收的设备，包括上端开口的储水箱1及可拆卸遮住储水箱1上端开口的盖板2，储水箱1的一侧安装有倾斜向上设置的碰撞分离架，碰撞分离架上的污水流道与储水箱1的上端开口连通；碰撞分离架包括筛板3、第一侧板4和第二侧板5，第一侧板4和第二侧板5分别相对固定在筛板3的两侧，储水箱1上端的其中三个侧边分别延伸有第一竖向板6、第二竖向板7和第三竖向板8，第一侧板4与第一竖向板6连接呈一体，第二侧板5与第二竖向板7连接成一体，筛板3的上表面均匀分布有多个吸附槽(图未示)，吸附槽内由网罩封装固定有活性炭颗粒；第一竖向板6、第二竖向板7的上端分别设置有第一滑槽9，第一侧板4和第二侧板5的上端分别设置有与第一滑槽9对应连通的第二滑槽10，盖板2滑动安装于第一滑槽9和第二滑槽10上。Referring to Figures 1 to 4, the present invention provides a device for separating and absorbing sewage impurities, including a water storage tank 1 with an upper end opening and a
其中，碰撞分离架用于对污水进行碰撞分离，外部导入的污水流入碰撞分离架上的筛板后，由于筛板上表面存在多个内凹的吸附槽，污水在筛板上流动时会有高低起伏，对吸附槽的边缘及筛板板面形成一定的碰撞，有益于打散污水中的杂质颗粒，吸附槽内的活性炭颗粒被网罩束缚固定，可以对小颗粒杂质形成很好的吸附吸收效果，经过碰撞分离吸附后的污水再流进储水箱。Among them, the collision separation rack is used to collide and separate sewage. After the sewage introduced from the outside flows into the sieve plate on the collision separation rack, because there are multiple concave adsorption grooves on the surface of the sieve plate, the sewage will flow on the sieve plate. The ups and downs form a certain collision with the edge of the adsorption tank and the surface of the sieve plate, which is beneficial to disperse the impurity particles in the sewage. The activated carbon particles in the adsorption tank are bound and fixed by the mesh cover, which can form a good adsorption of small particles of impurities Absorption effect, the sewage after collision separation and adsorption flows into the water storage tank.
作为其中一种改进，上述筛板3上还转动安装有多个活性氧化铝球11，活性氧化铝球11均匀密布且与吸附槽错开，活性氧化铝球11转动安装，在被污 水冲击时可以快速转换迎水面，更加全面均匀地对杂质进行吸附。As one of the improvements, a plurality of
进一步地，盖板2的中部固定有第一隔板12，盖板2由第一隔板12分割成第一加料区2a和第二加料区2b，第一加料区2a和第二加料区2b上分别密布设置有多个加料孔2c，当盖板2经第一滑槽9完全滑入第二滑槽10内后，第一加料区2a的下方正对储水箱1的上端开口，第二加料区2b的下方正对碰撞分离架上端的污水流道，在实际操作过程中，需要对储水箱1或者筛板3区域添加不同的试剂或者其他物质，但又不能使其大幅暴露，盖板加孔的设计可以对相应区域进行遮蔽，也可以均匀地追加流体物质或粉末物质。Further, a
进一步地，筛板3的远离储水箱1的一端安装有进水槽13，进水槽3包括喇叭槽板13a和方形槽板13b，方形槽板13b的上端开口与喇叭槽板13a的尺寸较小的一端的开口连接，方形槽板13b的下端安装在筛板3上，且方形槽板13b的下端与筛板3之间留有第一进水通道14，待处理污水经进水槽3上方流入，至方形槽板13b下端后再由第一进水通道14处流出，直接涌入筛板3上进行分离处理。Further, a
进一步地，储水箱1的其中一个侧壁上连接有向上延伸的第二隔板15，第二隔板15与第三竖向板8相对布置，第二隔板15的底部与储水箱1的上端之间留有第二进水通道16，第二隔板15的设计在于分割储水箱和碰撞分离架两个区域，使得再筛板3上流经的污水不会直接飞溅到储水箱1中。Further, one of the side walls of the water storage tank 1 is connected with a
进一步地，储水箱1的上端开口上平行设置有多个辅助支板17，辅助支板17连接储水箱1的相对的两个侧板，且辅助支板17的上端面与第二隔板15的底端接触，辅助支板17的设置可以加强储水箱1的结构强度，并且对上述第二隔板15形成支撑，在不影响水流通道的前提下又可以加强第二隔板15的安装稳定度。Further, a plurality of
作为其中一种优化设计，吸附槽的槽底设有清洁孔，筛板的底部安装有连通水源的清洁喷头，清洁喷头的出水口连接有多个分水管，分水管分别与对应的清洁孔连通，多次污水处理后吸附槽内必然留有很多蓄积的杂质，通过在槽底开孔外接喷头和水源，可以通过加水或加反应物质进行反向冲洗，恢复一定的杂质吸收能力。As one of the optimized designs, the bottom of the adsorption tank is equipped with cleaning holes, the bottom of the sieve plate is equipped with a cleaning nozzle connected to the water source, and the outlet of the cleaning nozzle is connected with multiple water distribution pipes, which are respectively connected to the corresponding cleaning holes After multiple sewage treatments, there are bound to be many accumulated impurities in the adsorption tank. By opening a hole at the bottom of the tank to connect the nozzle and water source, it can be backwashed by adding water or reacting substances to restore a certain impurity absorption capacity.
以上仅是本发明的优选实施方式，本发明的保护范围并不仅局限于上述实施例，凡属于本发明思路下的技术方案均属于本发明的保护范围。应当指出， 对于本技术领域的普通技术人员来说，在不脱离本发明原理前提下的若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments. All technical solutions under the idea of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, several improvements and modifications made without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
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| CN201910313934.3A CN110127779A (en) | 2019-04-18 | 2019-04-18 | A kind of equipment for sewage impurity separate absorbent |
| CN201910313934.3 | 2019-04-18 |
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