CN208345896U - A kind of use in waste water treatment centrifugation systems that separative efficiency can be improved - Google Patents

Abstract

The utility model discloses a kind of use in waste water treatment centrifugation systems that separative efficiency can be improved, including transmitting water pipe, rotary shaft and third driving motor, sealing radiator is mounted on the right side of transmission water pipe, and the inside installation settings of sealing radiator has sedimentation basin, the right side installation settings of sedimentation basin has the first centrifuge, and first the inside of centrifuge be mounted with the first filtering net cage, the lower section installation settings of first filtering net cage has rotary drum body, and filter screen panel is provided at left and right sides of rotary drum body, the lower left of filter screen panel is mounted with the first driving motor, and first the lower section installation settings of driving motor have driving belt, rotary shaft is located at the surface of driving belt, the second centrifuge is mounted on the right side of rotary shaft.The use in waste water treatment centrifugation systems of separative efficiency can be improved using sealing radiator and sedimentation basin in this, convenient for the solid impurity inside waste water is carried out precipitation and separation, reduce the required time of later period centrifugation processing.

Description

A kind of use in waste water treatment centrifugation systems that separative efficiency can be improved

Technical field

The utility model relates to sewage treatment equipment technical field, specially a kind of wastewater treatment that separative efficiency can be improved Use centrifugation systems.

Background technique

Wastewater treatment is exactly to be handled using the method for physics, chemistry and biology waste water, makes purification of waste water, is reduced dirty Dye makes full use of water resource so that reaching Sewage treatment, multiplexing, and separated from contaminants each in waste water is come out or converted it into The process of innocuous substance, present wastewater treatment accelerate the sedimentation speed of different specific weight ingredient in mixed liquor by sedimentation-type centrifuge Degree separates the substance of sedimentation coefficients different in waste water and buoyant density.

Impurity inside present waste water is different from the content of chemical substance, the specific gravity of different types of impurity and chemical substance Ingredient is different, leads to the low separation efficiency of use in waste water treatment centrifugation systems, and cannot be to waste water inside different specific weight ingredient Impurity is filtered with chemical substance.

Utility model content

The purpose of this utility model is to provide a kind of use in waste water treatment centrifugation systems that separative efficiency can be improved, to solve The low separation efficiency of use in waste water treatment centrifugation systems mentioned above in the background art, and cannot be to waste water inside different specific weight The problem of impurity and chemical substance of ingredient are filtered.

To achieve the above object, the utility model provides the following technical solutions: at a kind of waste water that separative efficiency can be improved Reason centrifugation systems, including transmission water pipe, rotary shaft and third driving motor, transmit and are mounted with sealing water on the right side of water pipe Case, and the inside installation settings of sealing radiator has a sedimentation basin, the right side installation settings of sedimentation basin have the first centrifuge, and first from The inside of scheming is mounted with the first filtering net cage, and the lower section installation settings of the first filtering net cage has rotary drum body, and rotary drum Filter screen panel is provided at left and right sides of cylinder, the lower left of filter screen panel is mounted with the first driving motor, and first The lower section installation settings of driving motor has driving belt, and rotary shaft is located at the surface of driving belt, the right side placement of rotary shaft There is the second centrifuge, and the inside installation settings of the second centrifuge has the second filtering net cage, the lower section installation of the second filtering net cage It is fixed with plastic cement scraper plate, and the lower section installation settings of plastic cement scraper plate has the second driving motor, the right side installation of the second driving motor It is provided with third centrifuge, and the inside installation settings of third centrifuge has filtration core, third driving motor is located at filtration core Underface.

Preferably, the sealing radiator is welded and fixed with sedimentation basin, and the longitudinal section of sedimentation basin is step structure, and And sealing radiator and the first centrifuge are interconnected by transmission water pipe.

Preferably, the rotary drum body and the first driving motor constitute rotational structure, and rotary drum body by driving belt It is snap-in structure with filter screen panel, and the quantity of filter screen panel is eight.

Preferably, the rotary shaft, which runs through, is arranged on rotary drum body, and rotary drum body is arranged in the first centrifuge, second Inside centrifuge and third centrifuge, and rotary drum body is symmetrical about the first centrifuge center line.

Preferably, the second filtering net cage is to be mutually perpendicular to fix, and plastic cement scraper plate and second is centrifuged with plastic cement scraper plate Machine mutually suits.

Preferably, the filtration core is in distributed rectangular on rotary drum body, and the mesh number range of filtration core is 20-25 mesh, And the diameter of filtration core is less than the diameter of rotary drum body.

Compared with prior art, the utility model has the beneficial effects that this can be improved the use in waste water treatment of separative efficiency from System is felt concerned about using sealing radiator and sedimentation basin, convenient for the solid impurity inside waste water is carried out precipitation and separation, reduces later period centrifugation The required time of processing is generated centrifugal force convenient for rotating by rotary drum body, is had using rotary drum body and filter screen panel Conducive to quickly separating to the substance inside waste water, the difficulty of harmful species inside separation is reduced, using the first filtering net cage With the second filtering net cage, net cage is filtered to the object of different sedimentation coefficients and buoyant density convenient for filtering net cage and second by first Matter is filtered, and promotes the efficiency to the substance separating treatment of different sedimentation coefficients and buoyant density, is reduced inside waste water not With the content of harmful substance.

Detailed description of the invention

Fig. 1 is the utility model sealing radiator and the first centrifuge positive structure diagram；

Fig. 2 is the second centrifuge of the utility model and third centrifuge positive structure diagram；

Fig. 3 is the second centrifuge of the utility model overlooking structure diagram；

Fig. 4 is the utility model third centrifuge overlooking structure diagram；

Fig. 5 is the utility model waste water centrifugal flow diagram.

In figure: 1, transmitting water pipe；2, sealing radiator；3, sedimentation basin；4, the first centrifuge；5, the first filtering net cage；6, turn Drum barrel body；7, filter screen panel；8, the first driving motor；9, driving belt；10, rotary shaft；11, the second centrifuge；12, second Filter net cage；13, plastic cement scraper plate；14, the second driving motor；15, third centrifuge；16, filtration core；17, third driving motor.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of use in waste water treatment that separative efficiency can be improved Centrifugation systems, including transmission water pipe 1, sealing radiator 2, sedimentation basin 3, the first centrifuge 4, first filtering net cage 5, rotary drum body 6, Filter screen panel 7, the first driving motor 8, driving belt 9, rotary shaft 10, the second centrifuge 11, second filter net cage 12, plastic cement Scraper plate 13, the second driving motor 14, third centrifuge 15, filtration core 16 and third driving motor 17, the right side peace of transmission water pipe 1 Dress is fixed with sealing radiator 2, and the inside installation settings of sealing radiator 2 has sedimentation basin 3, and sealing radiator 2 and sedimentation basin 3 are welding It is fixed, and the longitudinal section of sedimentation basin 3 is step structure, and sealing radiator 2 passes through transmission 1 phase of water pipe with the first centrifuge 4 It is intercommunicated, convenient for being precipitated by sealing radiator 2 and sedimentation basin 3 to the impurity inside sewage, promoted the first centrifuge 4 from Heart effect, the right side installation settings of sedimentation basin 3 has the first centrifuge 4, and the inside of the first centrifuge 4 is mounted with the first mistake The lower section installation settings of filter screen box 5, the first filtering net cage 5 has rotary drum body 6, and the left and right sides of rotary drum body 6 is provided with Filter screen panel 7, rotary drum body 6 and the first driving motor 8 constitute rotational structure, and rotary drum body 6 and mistake by driving belt 9 Strainer panel 7 is snap-in structure, and the quantity of filter screen panel 7 is eight, convenient for driving filter grid by rotary drum body 6 Plate 7 rotates, and reduces the content to sewage harmful species inside, and the lower left of filter screen panel 7 is mounted with the first driving motor 8, And first the lower section installation settings of driving motor 8 have driving belt 9, rotary shaft 10 is located at the surface of driving belt 9, rotary shaft 10 right side is mounted with the second centrifuge 11, and the inside installation settings of the second centrifuge 11 has the second filtering net cage 12, rotation Axis 10, which runs through, to be arranged on rotary drum body 6, and the setting of rotary drum body 6 is centrifuged in the first centrifuge 4, the second centrifuge 11 and third Inside machine 15, and rotary drum body 6 is symmetrical about 4 center line of the first centrifuge, convenient for uniformly having to waste water inside Evil substance is centrifuged, and promotes the stability of centrifugation systems day-to-day operation, and the lower section of the second filtering net cage 12, which is installed, to be fixed There is plastic cement scraper plate 13, and the lower section installation settings of plastic cement scraper plate 13 has the second driving motor 14, the second filtering net cage 12 and plastic cement Scraper plate 13 is to be mutually perpendicular to fix, and plastic cement scraper plate 13 mutually suits with the second centrifuge 11, convenient for passing through the second filtering net cage The harmful substance of 12 precipitating bottoms is filtered, and promotes the effect struck off to impurity, the second driving electricity by plastic cement scraper plate 13 The right side installation settings of machine 14 has third centrifuge 15, and the inside installation settings of third centrifuge 15 has filtration core 16, filtering Core 16 is in distributed rectangular on rotary drum body 6, and the mesh number range of filtration core 16 is 20-25 mesh, and the diameter of filtration core 16 Less than the diameter of rotary drum body 6,16 pairs of remaining harmful substances in inside of filtration core are filtered, and lifting system separates waste water Efficiency, third driving motor 17 are located at the underface of filtration core 16.

Working principle: when the use in waste water treatment centrifugation systems of separative efficiency can be improved using this, operator first will The medicament of wastewater treatment is successively imported into the first centrifuge 4, the second centrifuge 11 and third centrifuge 15 by transmitting water pipe 1 Then waste water to be treated is imported the inside of sealing radiator 2, the sedimentation basin inside sealing radiator 2 by portion by transmission water pipe 1 Solid impurity inside 3 pairs of waste water carries out precipitation and separation, and the waste water for completing precipitating is then transferred to first by transmitting water pipe 1 Inside centrifuge 4, operator drives rotation by driving belt 9 by opening the first driving motor 8, the first driving motor 8 Axis 10 rotates, and rotary shaft 10 drives the waste water of 6 pairs of inside of rotary drum body to carry out centrifugal movement, when the lighter substance quilt of specific gravity ingredient When isolating, the first filtering net cage 5 drives rotation by rotary drum body 6, and substance lighter to specific gravity ingredient simultaneously carried out Filter is collected, and 7 pairs of remaining impurity in inside of filter screen panel are filtered, and waste water is then imported into second by transmitting water pipe 1 Inside centrifuge 11, operator drives rotary shaft 10 and rotary drum by opening the second driving motor 14, the second driving motor 14 Cylinder 6 rotates, and the waste water of 6 pairs of inside of rotary drum body carries out centrifugal movement, when the heavier substance of specific gravity ingredient is separated, the Two filtering net cages 12 are filtered collection to the heavier substance of specific gravity ingredient, and heavier to specific gravity ingredient by plastic cement scraper plate 13 Substance is struck off, and the waste water behind filtering outside is directly then passed through transmission water pipe 1 and is imported into inside third centrifuge 15, is grasped Make personnel and drives rotary shaft 10 and rotary drum body 6 to rotate by opening third driving motor 17, third driving motor 17, rotary drum The waste water of 6 pairs of inside of body carries out centrifugal movement, and filtration core 16 is filtered collection to the surplus materials inside waste water simultaneously, completes Use to use in waste water treatment centrifugation systems.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of use in waste water treatment centrifugation systems that separative efficiency can be improved, including transmission water pipe (1), rotary shaft (10) and third Driving motor (17), it is characterised in that: be mounted with sealing radiator (2) on the right side of the transmission water pipe (1), and sealing radiator (2) inside installation settings has sedimentation basin (3), and the right side installation settings of the sedimentation basin (3) has the first centrifuge (4), and the The inside of one centrifuge (4) is mounted with the first filtering net cage (5), the lower section installation settings of first filtering net cage (5) Have rotary drum body (6), and is provided with filter screen panel (7) at left and right sides of rotary drum body (6), the filter screen panel (7) Lower left be mounted with the first driving motor (8), and the lower section installation settings of the first driving motor (8) has driving belt (9), institute The surface that rotary shaft (10) is located at driving belt (9) is stated, is mounted with the second centrifuge (11) on the right side of the rotary shaft (10), And second the inside installation settings of centrifuge (11) have the second filtering net cage (12), the lower section peace of second filtering net cage (12) Dress is fixed with plastic cement scraper plate (13), and the lower section installation settings of plastic cement scraper plate (13) has the second driving motor (14), and described second The right side installation settings of driving motor (14) has third centrifuge (15), and the inside installation settings of third centrifuge (15) had Filter core (16), the third driving motor (17) are located at the underface of filtration core (16).

2. a kind of use in waste water treatment centrifugation systems that separative efficiency can be improved according to claim 1, it is characterised in that: institute Stating sealing radiator (2) and sedimentation basin (3) is to be welded and fixed, and the longitudinal section of sedimentation basin (3) is step structure, and sealing water Case (2) and the first centrifuge (4) are interconnected by transmission water pipe (1).

3. a kind of use in waste water treatment centrifugation systems that separative efficiency can be improved according to claim 1, it is characterised in that: institute It states rotary drum body (6) and the first driving motor (8) and constitutes rotational structure, and rotary drum body (6) and filtering by driving belt (9) Waffle slab (7) is snap-in structure, and the quantity of filter screen panel (7) is eight.

4. a kind of use in waste water treatment centrifugation systems that separative efficiency can be improved according to claim 1, it is characterised in that: institute Rotary shaft (10) are stated through setting on rotary drum body (6), and rotary drum body (6) setting is in the first centrifuge (4), the second centrifugation Machine (11) and third centrifuge (15) are internal, and rotary drum body (6) is symmetrical about the first centrifuge (4) center line.

5. a kind of use in waste water treatment centrifugation systems that separative efficiency can be improved according to claim 1, it is characterised in that: institute The second filtering net cage (12) is stated with plastic cement scraper plate (13) to be mutually perpendicular to fix, and plastic cement scraper plate (13) and the second centrifuge (11) Mutually suit.

6. a kind of use in waste water treatment centrifugation systems that separative efficiency can be improved according to claim 1, it is characterised in that: institute Filtration core (16) are stated in distributed rectangular on rotary drum body (6), and the mesh number of filtration core (16) is 20-25 mesh, and filtration core (16) diameter is less than the diameter of rotary drum body (6).