CN2133349Y

CN2133349Y - Solid and liquid separator with micro hole filtering

Info

Publication number: CN2133349Y
Application number: CN 92234611
Authority: CN
Inventors: 王者春; 胡泉明
Original assignee: QINGPU ENVIRONMENTAL PROTECTION EQUIPMENT FACTORY SHANGHAI
Current assignee: QINGPU ENVIRONMENTAL PROTECTION EQUIPMENT FACTORY SHANGHAI
Priority date: 1992-09-30
Filing date: 1992-09-30
Publication date: 1993-05-19
Anticipated expiration: 2002-09-30

Abstract

The utility model discloses a solid and liquid separator with micro hole filtering, comprising a pond slot, a pipeline and a discharge port. The pond slot is divided into an inner layer and an outer layer. The inner layer is composed of an inner wall built by quartz micro hole filter materials and an inner bottom; the outer layer is composed of an outer wall built by plates or bricks and a base; the distant space is existed between the inner wall and the outer wall and the inner bottom and the base. The pipeline is composed of a leading pipe arranged on the outer wall and an air and water kick back pipe composed of injection pipes connected with the leading pipe and positioned the distant space. For the utility model adopts the filter materials as the filter component of the solid and liquid separator, the filter component has a comparatively strong adsorption force and a comparatively high purifying rate to the disposed sewerage, and the structure of the solid and liquid separator can also be simplified. The utility model has the advantages of electricity saving and the debasements of labor strength and production cost.

Description

Solid and liquid separator with micro hole filtering

The utility model relates to filter, more particularly, relates to a kind of equipment for separating liquid from solid that uses the micro porous filtration type that micropore filter material arranges as the filtration members of sewage Separation of Solid and Liquid and corresponding construction.

Usually, the processing of industry and civil sewage or waste water is with press filtration or filter plant.These equipment all are to make the sewage Separation of Solid and Liquid by filter screen, reach the purpose of removal harmful substance and using water wisely, recycle-water.But,, must attach the additional absorption affinity of installation pneumatic shuttle filter screen Separation of Solid and Liquid so that the sewage or waste water processing to be provided because the performance of the screen material of prior art and its structure has determined that its adsorption capacity is poor for this reason; Simultaneously, filter screen is easy to and the dirt adhesion, causes the obstruction filter opening, thereby often will shut down and laid-up.In addition, existing filter plant increases with capacity because of the size of turning, thus always outer volume is very huge, power consumption and labour intensity height, and purifying rate is low, is not suitable in low cost, the high efficiency production.

The purpose of this utility model is to provide a kind of filtering material that adopts to have good adsorption capacity for the defective that overcomes above-mentioned prior art and make mud and its adhesion, the purifying rate height, also be particularly useful for the filtration of heavy metal, the micro porous filtration type equipment for separating liquid from solid of low cost of manufacture simple in structure.

For achieving the above object, the equipment for separating liquid from solid of micro porous filtration of the present utility model comprises pond groove, pipe and treated water liquid outlet, wherein, described pond groove is divided into internal layer and skin, the inwall and the interior end that internal layer has quartz microporous filter material to play block,, outer is exterior wall and the base that plate or fragment of brick are built into.Be provided with the clearance space that the space is communicated with between inner and outer wall, be provided with the discrete clearance space that is supported and the space is separated into little space by plate between the interior end and base.Described pipeline is the air water back washing pipe, and it is made up of the playpipe in each clearance space between inwall and exterior wall and between the interior end and the base that is installed in the skirt on the groove exterior wall of pond and links to each other with this skirt.Then be provided with many apertures on the playpipe.

More than equipment for separating liquid from solid of the present utility model, because the internal layer as filtration members has adopted the quartz micropores material, can make and in sewage disposal, have stronger absorption affinity, in addition, also can be used for the filtration of heavy metal and higher purifying rate is arranged, so that this product has is simple in structure, good sewage processing effect, economize on electricity and labour intensity are low, while advantage such as can reduce production costs greatly.

Fig. 1 is the partial sectional perspective view of an embodiment of the present utility model;

Fig. 2 is the partial sectional perspective view of another embodiment of the present utility model;

Referring to Fig. 1, solid-liquid device of the present utility model comprises pond groove 1, pipeline 2.Pond groove 1 is made up of internal layer and outer two parts, internal layer comprises that quartz microporous filter material plays the inwall 3 and the interior end 4 of block, outer exterior wall 8 and base 5 for constituting by fragment of brick or sheet material, have the clearance space 9 that the space is communicated with, the clearance space 7 that separates in 5 spaces that separated by plate or brick 6 of the interior end 4 and base at inwall 3 and 8 of exterior walls.In the bottom of clearance space 7 and 9 or, for example exterior wall 8 at the end, have on the walls such as base 5 or plate 6 after treatment current or the tap hole (not shown in FIG.) of liquid.Pipeline 2 is one group of air water back washing pipe, and it is made up of skirt 10 that is located at the air water back washing pipe on the exterior wall outer wall and the coupled logical playpipe 11 that is located in clearance space 7 and 9.The spout of a series of apertures as air water back washing arranged on the playpipe 11.The direction of aperture is towards the inwall 3 and the interior end 4.In some designs, for reasonably removing residual solid, semisolid and thick substances after the sewage disposal, an above path is arranged on the air water back washing pipe skirt 10, be connected to respective numbers playpipe 11, for example skirt 10 is two roads in Fig. 1, connects two playpipes 11.All be provided with the control and regulation valve on each path on the skirt, be controlled in clearance space 7 and 9 switching of the injection of corresponding playpipe 11 in each bar path and the adjusting of liquid measure separately.Flow export for current and liquid stream also can pass through pipeline, for example couples together to concentrate discharging with delivery pipe.Delivery pipe is located on the exterior wall, and some arms are also arranged on the pipe, is connected by the flow export of arm with each current and liquid stream.

See also Fig. 2, equipment for separating liquid from solid is designed to cylindrical shape, and it comprises pond groove 21 and pipeline.The pond groove also comprises internal layer and skin, and internal layer plays the inwall 23 of block and the interior end 24 that the planar shaped quartz microporous filter material is built into by the curved surface shaped quartz microporous filter material, and is outer then by outer wall 28 that constitutes as sheet materials such as iron plates and base plate 25.Inwall 23 and outer wall 28 with aforementioned the same they can form the clearance space of connection, but respectively dividing plate is arranged up and down between inwall 23 and the outer wall 28 in the present embodiment and be divided into, basically isopyknic discrete clearance space 29 is separated into many discrete clearance spaces 27 by sheet material or fragment of brick between the interior end 24 and the seat board 25 equally.Pipeline has carbonated drink recoil tube 31 and drainpipe 32.The skirt 26 of carbonated drink recoil tube 31 is located on the outer wall 28, and it is a multi-path, on 30 paths that are connected on separately of playpipe and introduce each clearance space 27,29.The same water receiving stream of drainpipe 32 or liquid stream outlet with precedent.In the present embodiment, mud scraper is housed also in pond groove 21, it is made up of motor 33, connecting rod 34 and scraper plate 36, and mud scraper top is fixed on pond groove 21 top by support 35, bottom surface, the end in 35 of the scraper plates that connecting rod 34 bottoms on 33 in the motor connect are pressed close to.

Claims

1, a kind of equipment for separating liquid from solid of micro porous filtration, comprise the pond groove, pipeline, the outlet that separates back water liquid, it is characterized in that described pond groove is divided into internal layer and skin, internal layer has quartz microporous filter material to play the inwall and the interior end of block, outer exterior wall and the base that is built into by plate or fragment of brick, be provided with the clearance space that the space connects between inwall and exterior wall, be provided with the discrete clearance space in the little space that plate or fragment of brick separate the space between the interior end and base, the air water back washing pipe of the playpipe composition in each clearance space between inwall and exterior wall and between interior seat and the base that described pipeline is served as reasons and is located at the skirt on the groove exterior wall of pond and links to each other with this skirt.

2, equipment for separating liquid from solid according to claim 1, its feature has more than one path as for the skirt of described air water back washing pipe, is connected to the playpipe of respective numbers.

3, equipment for separating liquid from solid according to claim 1 and 2 is characterized in that aperture direction on the playpipe is towards the inwall and the interior end.

4, equipment for separating liquid from solid according to claim 3, its feature have an above path on the skirt of air water back washing pipe, be connected to the playpipe of respective numbers, and all are provided with the control and regulation valve on each path of skirt.

5, equipment for separating liquid from solid according to claim 4 is characterized in that in the groove of pond mud scraper being housed, and mud scraper top is fixed on the Chi Caoding by support, the bottom surface at the end in the scraper plate of its underpart is then pressed close to.