CN114797278B - Industrial water filtering treatment device - Google Patents
Industrial water filtering treatment device Download PDFInfo
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- CN114797278B CN114797278B CN202210346876.6A CN202210346876A CN114797278B CN 114797278 B CN114797278 B CN 114797278B CN 202210346876 A CN202210346876 A CN 202210346876A CN 114797278 B CN114797278 B CN 114797278B
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- 239000008235 industrial water Substances 0.000 title claims abstract description 45
- 238000001914 filtration Methods 0.000 title claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 41
- 239000004576 sand Substances 0.000 claims abstract description 37
- 238000000926 separation method Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000003673 groundwater Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
- Filtration Of Liquid (AREA)
Abstract
The application discloses an industrial water filtering treatment device, which comprises a sand removal cylinder, wherein the inner part of the sand removal cylinder is divided into a stirring chamber, a separating chamber and a filtering chamber, the stirring chamber is positioned between the separating chamber and the stirring chamber, a stirring assembly is arranged in the stirring chamber, and a filter cylinder is arranged in the stirring chamber; and a separation unit including a centrifugal assembly installed in the separation chamber, a driving assembly installed on the sand removal cartridge. The application can effectively remove sand from the extracted groundwater, effectively prolong the service life of equipment and reduce maintenance frequency; the device can clean the device in the use process, and the service life of the device is prolonged.
Description
Technical Field
The application relates to the technical field of industrial water recycling, in particular to an industrial water filtering treatment device.
Background
At present, partial industrial water of a power plant adopts underground water, the sand content is large, a pipeline is easy to scale after long-term use, after the scale is removed, the pipeline, a valve and equipment are blocked in the production processes of equipment cooling, washing and the like, so that the conditions of heat exchange effect reduction and the like are frequent, the service life of the equipment is prolonged, and the maintenance workload of the equipment is increased. Therefore, an industrial water sand removing device is needed, equipment blockage is avoided, the working effect and service life of equipment are improved, unnecessary maintenance work times of the equipment are reduced, and workload of staff is reduced.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The present application has been made in view of the above-mentioned and/or existing problems occurring in industrial water treatment.
Therefore, the application aims to solve the problems that the existing industrial water is easy to scale and the equipment is blocked when the existing industrial water is used.
In order to solve the technical problems, the application provides the following technical scheme: the industrial water filtering treatment device comprises a sand removal cylinder, wherein the sand removal cylinder is internally provided with a stirring chamber, a separating chamber and a filtering chamber, the stirring chamber is positioned between the separating chamber and the stirring chamber, a stirring assembly is arranged in the stirring chamber, and a filter cylinder is arranged in the stirring chamber; the method comprises the steps of,
and the separation unit comprises a centrifugal assembly arranged in the separation chamber and a driving assembly arranged on the sand removal cylinder.
As a preferable embodiment of the industrial water filtration treatment device of the present application, wherein: the main body part of the sand removal cylinder is cylindrical, an industrial water inlet is formed in the tangential direction of the cylindrical surface of the stirring chamber, an industrial water outlet is formed in the middle of the circular surface of the end part of the stirring chamber, and a sewage outlet is formed in the tangential direction of the cylindrical surface of the separation chamber.
As a preferable embodiment of the industrial water filtration treatment device of the present application, wherein: the stirring chamber leads to the junction of separation chamber is equipped with the tapered conical surface, the center of conical surface is equipped with the through-hole, the central point of conical surface puts still to be equipped with the reposition of redundant personnel piece, the reposition of redundant personnel piece is conical, the reposition of redundant personnel piece is located in the stirring chamber, the pointed end of reposition of redundant personnel piece is kept away from the through-hole, the biggest department of diameter of reposition of redundant personnel piece is greater than the through-hole diameter.
As a preferable embodiment of the industrial water filtration treatment device of the present application, wherein: the stirring assembly comprises a rotating disc, a chassis and a rotating brush head, wherein one surface of the rotating disc is rotationally connected with the end surface of the stirring chamber, a connecting column is arranged in the middle of one surface of the chassis, the other surface of the rotating disc is rotationally connected with the connecting column, a plurality of arc wire grooves are uniformly formed in the surface of the connecting column of the rotating disc, a plurality of first fan-shaped holes are uniformly formed in the outer ring of the arc wire grooves, a plurality of straight grooves are uniformly formed in the chassis and are radially divergently distributed, two ends of the rotating brush head are respectively arranged in the arc wire grooves and the straight grooves, and the rotating brush head slides along the straight grooves to enable the rotating disc to rotate.
As a preferable embodiment of the industrial water filtration treatment device of the present application, wherein: the rotary brush head is connected with a first elastic piece between the connecting columns, a plurality of second fan-shaped holes are formed between the stirring chamber and the filtering chamber, the shapes of the first fan-shaped holes and the second fan-shaped holes are the same, and when the rotary brush head is farthest from the connecting columns, the first fan-shaped holes coincide with the second fan-shaped holes.
As a preferable embodiment of the industrial water filtration treatment device of the present application, wherein: the diameter of the filter cylinder is smaller than the diameter of an arc line on the inner side of the second fan-shaped hole, one end of the filter cylinder is connected with a pipeline, the pipeline is positioned in the industrial water outlet, and a plurality of filter holes are formed in the cylindrical surface on the outer side of the filter cylinder.
As a preferable embodiment of the industrial water filtration treatment device of the present application, wherein: the centrifugal assembly comprises a centrifugal barrel and an adjusting plate arranged in the centrifugal barrel, the centrifugal barrel is divided into an inlet end and a centrifugal end, the inlet end is attached to the conical surface and is rotationally connected with the conical surface, the edge of the section of the centrifugal end is in a tapered trapezoid shape, a plurality of sand filtering holes are uniformly formed in the side wall of a cylindrical surface of the centrifugal end, and a driving hole which is concave inwards is further formed in the middle of the outer end surface of the centrifugal end.
As a preferable embodiment of the industrial water filtration treatment device of the present application, wherein: the adjusting plate is installed in the centrifugal end, the driving hole forms a columnar bulge in the centrifugal end, the adjusting plate is sleeved on the columnar bulge, and the edge of the adjusting plate is attached to the cylindrical surface on the inner side of the centrifugal end.
As a preferable embodiment of the industrial water filtration treatment device of the present application, wherein: a plurality of second elastic pieces are arranged between the adjusting plate and the bottom surface of the centrifugal end, the second elastic pieces are uniformly distributed circumferentially, when the second elastic pieces are in a natural state, the adjusting plate blocks the sand filtering holes, so that the inlet end is not communicated with the separation chamber, and a plurality of scraping plates are uniformly arranged on the outer side wall of the centrifugal end.
As a preferable embodiment of the industrial water filtration treatment device of the present application, wherein: the driving assembly comprises a first driving rod and a driving motor, the first driving rod is installed in the driving hole, the driving motor is rotationally connected to the sand removing cylinder, the axial direction of the driving motor is the same as that of the sand removing cylinder, the first driving rod is connected with one end of the driving motor through belt transmission, and the other end of the driving motor is connected with the annular fixing frame through belt transmission.
The application has the beneficial effects that: the application provides an industrial water filtering treatment device which can effectively remove sand from extracted underground water, effectively prolong the service life of equipment and reduce maintenance frequency; the device can clean the device in the use process, and the service life of the device is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, which, without inventive faculty, are obvious to a person skilled in the art,
other figures may also be obtained from these figures. Wherein:
FIG. 1 is a schematic view of the overall assembly of an industrial water filtration treatment device.
Fig. 2 is a structural view of a stirring assembly of the industrial water filtering device.
FIG. 3 is a sectional view showing a construction of an industrial water filtration device.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present application, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present application. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Example 1
Referring to fig. 1 to 3, in a first embodiment of the present application, an industrial water filtering treatment apparatus is provided, which is capable of performing a sand removal treatment on industrial water, avoiding scaling generated during use of other equipment, and effectively improving the lifetime of the equipment.
The industrial water filtering treatment device comprises a sand removal cylinder 100, wherein the sand removal cylinder 100 is internally provided with a stirring chamber 101, a separation chamber 102 and a filtering chamber 103, the stirring chamber 101 is positioned between the separation chamber 102 and the stirring chamber 103, a stirring assembly 200 is arranged in the stirring chamber 101, and a filter cylinder 103a is arranged in the stirring chamber; the method comprises the steps of,
the separation unit 300 includes a centrifuge assembly 301 mounted within the separation chamber 102, and a drive assembly 302 mounted on the sand removal cartridge 100.
Specifically, the main body of the sand removing cylinder 100 is cylindrical, an industrial water inlet 101a is arranged in the tangential direction of the cylindrical surface of the stirring chamber 101, an industrial water outlet is arranged in the middle of the circular surface of the end part of the stirring chamber 101, and a sewage outlet 102a is arranged in the tangential direction of the cylindrical surface of the separating chamber 102. The industrial inlet 101a located in the tangential direction makes industrial water easily form a vortex when entering the sand removal cylinder 100, thereby throwing impurities in the water to the outside of the sand removal cylinder 100.
Wherein, the junction of teeter chamber 101 leading to separation chamber 102 is equipped with tapered conical surface 101c, and the center of conical surface 101c is equipped with through-hole 101c-1, and the central point of conical surface 101c puts still to be equipped with the reposition of redundant personnel piece, and the reposition of redundant personnel piece is conical, and the reposition of redundant personnel piece is located teeter chamber 101, and the through-hole 101c-1 is kept away from to the pointed end of reposition of redundant personnel piece, and the biggest diameter department of reposition of redundant personnel piece is greater than the through-hole 101c-1 diameter. Upon impact on the diverter block, the grit therein rolls down the diverter block surface onto the conical surface 101c and from the conical surface 101c into the separation chamber 102. In the separation chamber 102, the gravel is piled up and the water level rises until it can flow out from the industrial water outlet. Under the shielding of the split block and the conical surface 101c, the gravel impurities entering the separation chamber 102 do not flush down, so that the gravel impurities enter the stirring chamber 101 again.
Further, the stirring assembly 200 includes a rotating disc 201, a chassis 202, and a rotating brush head 203, one surface of the rotating disc 201 is rotationally connected with an end surface of the stirring chamber 101, a connecting column 202a is provided in the middle of one surface of the chassis 202, the other surface of the rotating disc 201 is rotationally connected with the connecting column 202a, a plurality of arc grooves 201b are uniformly provided on the surface of the connecting column of the rotating disc 201, a plurality of first sector holes 201c are uniformly provided on an outer ring of the arc grooves 201b, a plurality of straight grooves 202a are uniformly provided on the chassis 202, the straight grooves 202a are radially divergently distributed, two ends of the rotating brush head 203 are respectively installed in the arc grooves 201b and the straight grooves 202a, and the rotating brush head 203 slides along the straight grooves 202a to rotate the rotating disc 201.
Still further, a first elastic member T-1 is connected between the rotating brush head 203 and the connecting post, a plurality of second fan-shaped holes are provided between the stirring chamber 101 and the filtering chamber 103, the first fan-shaped holes 201c are identical to the second fan-shaped holes in shape, and when the rotating brush head 203 is farthest from the connecting post, the first fan-shaped holes 201c are overlapped with the second fan-shaped holes. The first elastic member T-1 employs a compression spring.
In addition, the diameter of the filter cylinder 103a is smaller than the inner arc diameter of the second fan-shaped hole, one end of the filter cylinder 103a is connected with a pipeline, the pipeline is positioned in an industrial water outlet, and a plurality of filter holes are formed in the cylindrical surface of the outer side of the filter cylinder 103 a.
In this embodiment, when the industrial water volume increases, the rotating brush head 203 is increased by centrifugal force, the contact ratio of the first fan-shaped hole 201c and the second fan-shaped hole increases, the filtered water volume increases, and when the industrial water volume decreases, the rotating brush head 203 is retracted under the action of the first elastic member T-1, the contact ratio of the first fan-shaped hole 201c and the second fan-shaped hole decreases, which is beneficial to prolonging the service life of the filter element.
Example 2
Referring to fig. 1 to 3, a second embodiment of the present application is based on the previous embodiment, which differs from the previous embodiment in that: also included is a separation unit 300 comprising a centrifuge assembly 301 for desanding, and a drive assembly 302 for driving the centrifuge assembly 301.
Specifically, the centrifugal assembly 301 includes a centrifugal barrel and an adjusting plate 301b mounted in the centrifugal barrel, the centrifugal barrel is divided into an inlet end 301a-1 and a centrifugal end 301a-2, the inlet end 301a-1 is attached to the conical surface 101c and rotationally connected, the edge of the section of the centrifugal end 301a-2 is in a tapered trapezoid, a plurality of sand filtering holes 301a-3 are uniformly formed in the cylindrical surface side wall of the centrifugal end 301a-2, and a driving hole 301a-4 recessed inwards is further formed in the middle of the outer end surface of the centrifugal end 301 a-2. The grit entering the separation chamber 102 falls into the centrifuge bowl, which rotates under the action of the drive assembly 302, and the grit builds up and gathers against the edges of the centrifuge end 301 a-2.
Wherein, the adjusting plate 301b is installed in the centrifugal end 301a-2, the driving hole 301a-4 forms a columnar bulge into the centrifugal end 301a-2, the adjusting plate 301b is sleeved on the columnar bulge, the edge of the adjusting plate 301b is attached to the cylindrical surface inside the centrifugal end 301a-2, and the adjusting plate 301b can move along the axial direction of the columnar bulge.
Further, a plurality of second elastic members T-2 are installed between the adjusting plate 301b and the bottom surface of the centrifugal end 301a-2, the second elastic members T-2 are uniformly circumferentially distributed, and when the second elastic members T-2 are in a natural state, the sand filtering holes 301a-3 are blocked by the adjusting plate 301b, so that the inlet end 301a-1 is not communicated with the separation chamber 101 c. The second elastic member T-2 adopts a compression spring, and under the action of the spring, the centrifugal end 301a-2 is completely closed by the adjusting plate in a natural state, when the sand accumulation is increased, the adjusting plate 301b moves downwards under the influence of gravity, the leakage aperture of the sand filtering holes 301a-3 is enlarged, and the sand is easier to throw out. The outer side wall of the centrifugal end 301a-2 is also uniformly provided with a plurality of scrapers, and the gravel is pushed into the sewage outlet 102a under the action of the scrapers after being thrown out of the centrifugal barrel, and finally discharged.
In addition, the driving assembly 302 includes a first driving rod 302a and a driving motor 302b, the first driving rod 302a is installed in the driving hole 301a-4, the driving motor 302b is rotatably connected to the sand removing cylinder 100, the driving motor 302b is axially the same as the sand removing cylinder 100, one end of the first driving rod 302b is connected with one end of the driving motor 302b through a belt transmission, and the other end of the driving motor 302b is connected with the annular fixing frame through a belt transmission. The first drive rod 302a may be geared or belt driven with a motor connection.
In this embodiment, the connection of the centrifuge bowl with the other components requires a sealing process to prevent water from leaking out of the connection.
It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible, for example, variations in the sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, such as temperature, pressure, etc., mounting arrangements, use of materials, colors, orientations, etc., without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described, i.e., those not associated with the best mode presently contemplated for carrying out the application, or those not associated with practicing the application.
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
Claims (5)
1. An industrial water filtration treatment device which is characterized in that: comprising the steps of (a) a step of,
the sand removing cylinder (100), the inside of the sand removing cylinder (100) is divided into a stirring chamber (101), a separating chamber (102) and a filtering chamber (103), the main body part of the sand removing cylinder (100) is cylindrical, an industrial water inlet (101 a) is formed in the tangential direction of the cylindrical surface of the stirring chamber (101), an industrial water outlet is formed in the middle of the circular surface of the end part of the filtering chamber (103), a drain outlet (102 a) is formed in the tangential direction of the cylindrical surface of the separating chamber (102), the stirring chamber (101) is positioned between the separating chamber (102) and the filtering chamber (103), a stirring assembly (200) is installed in the stirring chamber (101), a filter cylinder (103 a) is installed in the filtering chamber (103), the diameter of the filter cylinder (103 a) is smaller than the inner side arc diameter of a second fan-shaped hole, one end of the filter cylinder (103 a) is connected with a pipeline, the pipeline is positioned in the industrial water outlet, and a plurality of filter holes are formed in the outer cylindrical surface of the filter cylinder (103 a).
The stirring assembly (200) comprises a rotating disc (201), a chassis (202) and a rotating brush head (203), wherein one surface of the rotating disc (201) is rotationally connected with the end surface of the stirring chamber (101), a connecting column is arranged in the middle of one surface of the chassis (202), the other surface of the rotating disc (201) is rotationally connected with the connecting column, a plurality of arc grooves (201 b) are uniformly formed in the surface of the connecting column of the rotating disc (201), a plurality of first fan-shaped holes (201 c) are uniformly formed in the outer ring of the arc grooves (201 b), a plurality of straight grooves (202 a) are uniformly formed in the chassis (202), the straight grooves (202 a) are radially divergently distributed, two ends of the rotating brush head (203) are respectively arranged in the arc grooves (201 b) and the straight grooves (202 a), the rotating brush head (203) slides along the straight grooves (202 a) to enable the rotating disc (201) to rotate, a first elastic piece T-shaped parts (1) are uniformly connected between the rotating brush head (203) and the connecting column, and the first fan-shaped holes (103) are formed in the same with the second fan-shaped holes (201 c), and the second fan-shaped holes (201 c) are formed in the farthest position, and coincide with the first fan-shaped holes (201 c); the method comprises the steps of,
the separation unit (300) comprises a centrifugal component (301) installed in the separation chamber (102), a driving component (302) installed on the sand removal cylinder (100), the centrifugal component (301) comprises a centrifugal cylinder and an adjusting plate (301 b) installed in the centrifugal cylinder, a plurality of second elastic pieces (T-2) are installed between the adjusting plate (301 b) and the bottom surface of the centrifugal end (301 a-2) of the centrifugal cylinder, the second elastic pieces (T-2) are uniformly distributed circumferentially, when the second elastic pieces (T-2) are in a natural state, the adjusting plate (301 b) blocks sand filtering holes (301 a-3) of the centrifugal cylinder, so that an inlet end (301 a-1) of the centrifugal cylinder is not communicated with the centrifugal end (301 a-2) of the centrifugal cylinder, and a plurality of scraping plates are uniformly arranged on the outer side wall of the centrifugal end (301 a-2) of the centrifugal cylinder.
2. The industrial water filtration treatment device of claim 1, wherein: the stirring chamber (101) is led to the junction of separation chamber (102) and is equipped with tapered conical surface (101 c), the center of conical surface (101 c) is equipped with through-hole (101 c-1), the central point of conical surface (101 c) puts still to be equipped with the reposition of redundant personnel piece, the reposition of redundant personnel piece is conical, the reposition of redundant personnel piece is located in stirring chamber (101), the pointed end of reposition of redundant personnel piece is kept away from through-hole (101 c-1), the biggest department of diameter of reposition of redundant personnel piece is greater than through-hole (101 c-1) diameter.
3. The industrial water filtration treatment device of claim 2, wherein: the centrifugal barrel is divided into an inlet end (301 a-1) and a centrifugal end (301 a-2), the inlet end (301 a-1) is attached to the conical surface (101 c) and is rotationally connected, the edge of the cross section of the centrifugal end (301 a-2) is in a tapered trapezoid shape, a plurality of sand filtering holes (301 a-3) are uniformly formed in the cylindrical surface side wall of the centrifugal end (301 a-2), and a driving hole (301 a-4) which is inwards recessed is further formed in the middle of the outer end surface of the centrifugal end (301 a-2).
4. The industrial water filtration treatment device of claim 3, wherein: the adjusting plate (301 b) is arranged in the centrifugal end (301 a-2), the driving hole (301 a-4) forms a columnar bulge towards the inside of the centrifugal end (301 a-2), the adjusting plate (301 b) is sleeved on the columnar bulge, and the edge of the adjusting plate (301 b) is attached to the inner cylindrical surface of the centrifugal end (301 a-2).
5. The industrial water filtration treatment device of claim 4, wherein: the driving assembly (302) comprises a first driving rod (302 a) and a driving motor (302 b), the first driving rod (302 a) is installed in the driving hole (301 a-4), the driving motor (302 b) is rotationally connected to the sand removal cylinder (100), the driving motor (302 b) is axially the same as the sand removal cylinder (100), and the first driving rod (302 a) is connected with a motor shaft of the driving motor (302 b) through belt transmission.
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