CN117298724A - Coal washing circulating water filtering device - Google Patents
Coal washing circulating water filtering device Download PDFInfo
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- CN117298724A CN117298724A CN202311611142.7A CN202311611142A CN117298724A CN 117298724 A CN117298724 A CN 117298724A CN 202311611142 A CN202311611142 A CN 202311611142A CN 117298724 A CN117298724 A CN 117298724A
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- circulating water
- fixing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000003245 coal Substances 0.000 title claims abstract description 45
- 238000005406 washing Methods 0.000 title claims abstract description 44
- 238000001914 filtration Methods 0.000 title claims abstract description 39
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a coal washing circulating water filtering device in the technical field of coal washing water treatment, which comprises a fixing unit, a connecting component and a fixing rod, wherein the fixing unit comprises a fixing component with an annular structure, the connecting component is arranged at the circle center of the fixing component, and the fixing rod is arranged between the fixing component and the connecting component; the adjusting unit comprises an adjusting part positioned below the fixing assembly, three groups of adjusting parts arranged on the outer side of the adjusting part, a limiting part arranged above the adjusting part and a reset spring arranged above the limiting part. The invention can freely adjust the positions of the paddles and correspondingly adjust the positions along with the sizes of the pipelines, can flexibly install and fix the paddles in the pipelines with different sizes, meets more requirements on use requirements, has the advantages of strong flexibility and strong adaptability, can flexibly install and detach the paddles, effectively reduces the workload of installation and maintenance work, and improves the stirring effect and the process efficiency.
Description
Technical Field
The invention relates to the technical field of coal washing water treatment, in particular to a coal washing circulating water filtering device.
Background
The coal washing circulating water filtering technology is one of the treatment methods frequently adopted in the coal industry, impurities in water can be effectively removed by filtering the coal washing circulating water, and the water quality is improved, so that the requirements of production, environmental protection and the like are met, and in general, the coal washing circulating water and a filtering device are conveyed through a pipeline.
In the process of carrying out coal washing circulating water conveying and filtering, because the coal washing water contains a large amount of tiny particles, in the long-time working process, the adhesion of tiny particles is piled up, the water inlet between pipeline and the filter equipment is very easy to cause, in order to prevent blocking phenomenon from producing, can set up pivoted paddle in the water inlet pipeline and dredge prevention treatment, the installation measure to the paddle in the prior art is mostly welding it on the position that the pipeline inner wall reserved, the position and the angle of welded fixed paddle are usually permanent, it is difficult to adjust or change, if the position of adjusting the paddle or change the paddle in order to adapt to the change or the operation demand of fluid, need to weld again or change whole paddle system, work load and cost have been increased, based on this, we propose a coal washing circulating water filter equipment here, in order to solve this kind of problem.
Disclosure of Invention
The present invention has been made in view of the above-mentioned problems with the conventional coal washing circulating water filtration apparatus.
Accordingly, the present invention is directed to a coal washing circulating water filtration apparatus, which aims to: the method can freely and conveniently disassemble and install measures for fixing the blade, and saves working time of the blade during position adjustment and replacement.
In order to solve the technical problems, the invention provides the following technical scheme: the coal washing circulating water filtering device comprises a fixing unit, a fixing assembly, a connecting assembly and a fixing rod, wherein the fixing assembly comprises an annular structure, the connecting assembly is arranged at the center of a circle of the fixing assembly, and the fixing rod is arranged between the fixing assembly and the connecting assembly; the adjusting unit comprises an adjusting part positioned below the fixed assembly, three groups of adjusting parts arranged outside the adjusting part, a limiting part arranged above the adjusting part and a reset spring arranged above the limiting part; the support unit comprises three groups of support parts positioned on the fixing assembly and a pushing part arranged below one end of the support parts; the stirring unit is arranged on the driving part below the fixed assembly, and three groups of stirring parts are arranged on the outer sides of the driving part.
As a preferable scheme of the coal washing circulating water filtering device, the invention comprises the following steps: the fixing assembly comprises a circular ring type fixing ring frame, three groups of limiting sliding grooves formed in the fixing ring frame, and the supporting parts are slidably connected in the limiting sliding grooves.
As a preferable scheme of the coal washing circulating water filtering device, the invention comprises the following steps: the connecting assembly comprises a fixed disc positioned at the center of the fixed ring frame, a fixed hole formed in the center of the fixed disc, and a first limiting latch arranged above the fixed disc in an extending manner.
As a preferable scheme of the coal washing circulating water filtering device, the invention comprises the following steps: the adjusting part comprises a mounting plate positioned below the fixed plate, a limiting column arranged above the mounting plate, and a first limiting sheet arranged at the top end of the limiting column.
As a preferable scheme of the coal washing circulating water filtering device, the invention comprises the following steps: the adjusting part comprises three groups of arc-shaped frames positioned on the outer side of the mounting plate and arc-shaped sliding grooves formed in each group of arc-shaped frames.
As a preferable scheme of the coal washing circulating water filtering device, the invention comprises the following steps: the limiting component comprises a sleeve on the limiting column, an adjusting knob arranged above the sleeve and a limiting chuck arranged below the sleeve.
As a preferable scheme of the coal washing circulating water filtering device, the invention comprises the following steps: the supporting component comprises a supporting frame positioned on the fixed ring frame, a supporting block arranged at the outer end of the supporting frame, a connecting shaft arranged below the other end of the supporting frame, and a second limiting piece arranged below the connecting shaft.
As a preferable scheme of the coal washing circulating water filtering device, the invention comprises the following steps: the pushing component comprises a rotary table positioned on the abutting block, an adjusting piece arranged at the top end of the rotary table and a limiting frame arranged below the rotary table.
As a preferable scheme of the coal washing circulating water filtering device, the invention comprises the following steps: the driving part comprises a driving motor positioned below the mounting plate and three groups of rectangular shafts which are arranged below the driving motor and are uniformly distributed outwards.
As a preferable scheme of the coal washing circulating water filtering device, the invention comprises the following steps: the stirring part comprises a blade arranged on the rectangular shaft and push rods arranged on two sides of the outer end of the blade.
The invention has the beneficial effects that: the device has the advantages of being high in flexibility and adaptability, being capable of being flexibly installed and detached, effectively reducing the workload of installation and maintenance work, and improving the stirring effect and the process efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for 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 invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the whole structure of the coal washing circulating water filtering device.
FIG. 2 is a schematic diagram showing the structure of the coal washing circulating water filtering apparatus in the unfolded state.
FIG. 3 is a schematic diagram of the internal structure of the coal washing circulating water filtering device.
Fig. 4 is a schematic structural view of a fixing unit of the coal washing circulating water filtering apparatus of the present invention.
Fig. 5 is a schematic structural view of an adjusting unit of the coal washing circulating water filtering apparatus of the present invention.
Fig. 6 is a schematic diagram showing the structural decomposition of the adjusting unit of the coal washing circulating water filtering apparatus of the present invention.
Fig. 7 is a schematic exploded view of the supporting unit of the coal washing circulating water filtering apparatus of the present invention.
Fig. 8 is a schematic structural view of an agitating unit of the coal washing circulating water filtration apparatus of the present invention.
FIG. 9 is a schematic structural view of a supporting member of a coal washing circulating water filtering apparatus according to the present invention
Reference numerals: 100. a fixing unit; 101. a fixing assembly; 101a, a fixed ring frame; 101b, a limiting chute; 102. a connection assembly; 102a, a fixed disk; 102b, fixing holes; 102c, a first limiting latch; 103. a fixed rod; 200. an adjusting unit; 201. an adjusting member; 201a, mounting plate; 201b, a limit column; 201c, a first limiting piece; 202. an adjusting part; 202a, an arc-shaped frame; 202b, an arc chute; 203. a limiting member; 203a, a sleeve; 203b, an adjusting knob; 203c, a limiting chuck; 203a-1, a limit groove; 203c-1, a second limiting latch; 204. a return spring; 300. a supporting unit; 301. a support member; 301a, a supporting frame; 301a-1, rectangular empty slots; 301b, abutment blocks; 301c, a connecting shaft; 301d, a second limiting piece; 301b-1, a rotating groove; 302. a pushing member; 302a, a turntable; 302a-1, a first rotational axis; 302a-2, a second rotational axis; 302b, a regulating piece; 302c, a limiting frame; 302c-1, a limiting clamping groove; 400. an agitating unit; 401. a driving part; 401a, a drive motor; 401b, rectangular axis; 401a-1, three-way connector; 402. an agitating member; 402a, paddles; 402b, push rod; 402a-1, a receiving groove.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention 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 invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present invention. 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 invention, a coal washing circulating water filtering apparatus is provided, which includes a fixing unit 100, including a fixing component 101 with an annular structure, a connecting component 102 disposed at a center of the fixing component 101, and a fixing rod 103 disposed between the fixing component 101 and the connecting component 102, wherein the fixing component 101 is integrally formed as an annular structure and is adhered to an inner wall radian of a pipeline, and the annular structure is capable of reducing a contact area with water flow compared with a rectangular structure, thereby reducing an impact force when the water flow flows, the connecting component 102 is fixedly connected with the fixing component 101 through the fixing rod 103, and the connecting component 102 is used for integrally connecting and combining the fixing unit 100 with other structures;
the adjusting unit 200 comprises an adjusting part 201 positioned below the fixing component 101, three groups of adjusting parts 202 arranged outside the adjusting part 201, a limiting part 203 arranged above the adjusting part 201, and a reset spring 204 arranged above the limiting part 203, wherein the fixing component 101 is sleeved and installed on the adjusting part 201 through the connecting component 102, the three groups of adjusting parts 202 are uniformly distributed outside the adjusting part 201 in an arc structure, the inner end of the arc structure is fixedly connected on the adjusting part 201, the limiting part 203 is sleeved and connected on the adjusting part 201 in a sliding manner, the reset spring 204 is sleeved and connected above the adjusting part 201, the reset spring 204 is positioned at the top end of the limiting part 203, and the lower part of the limiting part 203 is clamped with the top end of the connecting component 102;
the supporting unit 300 comprises three groups of supporting components 301 positioned on the fixed component 101 and pushing components 302 arranged below one end of the supporting components 301, wherein the three groups of supporting components 301 are uniformly distributed above the fixed component 101, the inner ends of the supporting components 301 are close to the adjusting components 201, the lower parts of the inner ends extend into the adjusting components 202 to be in sliding connection, the pushing components 302 are arranged at the outer ends of the supporting components 301, the pushing components 302 are mutually perpendicular to the supporting components 301, and the top ends of the pushing components are rotatably connected to the outer ends of the supporting components 301;
the stirring unit 400, the driving part 401 that sets up in the fixed subassembly 101 below, and set up three sets of stirring parts 402 outside driving part 401, the top and the adjustment part 201 fixed connection of driving part 401, three sets of stirring parts 402 encircle the partition in the outside of fixed part 401 in the mode of perpendicular to driving part 401, and are sliding connection between every set of stirring part 402 and the fixed part 401.
In the use, according to the actual size of inlet channel, place the device wholly in the pipeline inside, upwards tensile spacing part 203, make spacing part 203 break away from with the spacing joint of coupling assembling 102, afterwards drive adjusting unit 200 wholly through rotating spacing part 203 and rotate, the adjusting part 201 that gives in the rotation can drive the corresponding three support component 301 of setting outwards expand through three adjustment parts 202, three support component 301 of group can be through outwards expanding, finally can butt on the inner wall of pipeline, and then reach the purpose of wholly fixing the device in the pipeline, and the adjustable device supports the size of fixed range through controlling the rotation range of adjustment part 202, thereby satisfy more user demands, simultaneously, in the in-process that support component 301 removed, support component 301 can drive pushing part 302, stir the stirring range of stirring flow outwards can be regulated and controlled to stirring part 402 of outwards stretching, thereby the stirring turbulent flow work is carried out to the better, reach the purpose of preventing the jam.
Example 2
Referring to fig. 4 to 7 and 9, a second embodiment of the present invention is different from the first embodiment in that: the expansion extension length of the supporting unit 300 is controlled by adjusting the limiting component 203, so that the purpose of fixedly mounting the device on pipelines with different sizes is achieved, and the flexibility of the device is improved.
Compared with embodiment 1, further, the fixing assembly 101 includes a circular ring-shaped fixing ring frame 101a, and three sets of limiting sliding grooves 101b disposed on the fixing ring frame 101a, and the supporting members 301 are slidably connected in the limiting sliding grooves 101b, and the fixing ring frame 101a has a ring-shaped structure, the limiting sliding grooves 101b are disposed on the fixing ring frame 101a, and the overall structure has a C-shaped structure with an upward opening, and three faces of the C-shaped structure are rectangular faces, so that the supporting members 301 slidably connected in the limiting sliding grooves 101b are limited by the limiting sliding grooves 101b, and can only perform sliding expansion in the horizontal direction to the outer side of the fixing ring frame 101 a.
The connecting assembly 102 includes a fixed disc 102a located at the center of the fixed ring frame 101a, a fixed hole 102b formed at the center of the fixed disc 102a, and a first limiting latch 102c extending above the fixed disc 102a, where the fixed disc 102a is fixedly connected with the fixed ring frame 101a through a fixed rod 103, the fixed hole 102b is used to be sleeved on the adjusting component 201, and the first limiting latch 102c is clamped with the lower part of the limiting component 203.
The adjusting component 201 includes a mounting plate 201a located below the fixing plate 102a, a limiting column 201b disposed above the mounting plate 201a, and a first limiting plate 201c disposed at the top end of the limiting column 201b, where the limiting column 201b is vertically disposed at the center of the mounting plate 201a and is fixedly connected with the mounting plate, the first limiting plate 201c is fixedly connected with the top end of the limiting column 201b, so as to play a role in limiting, the whole limiting column 201b is in a hexagonal prism structure, six surfaces at the edge are rectangular surfaces, and the whole limiting component 203 is slidably connected on the limiting column 201b, limited by the rectangular surfaces, and can only slide in the vertical direction above the limiting column, so that rotation in a circumferential state is not possible.
Wherein, the adjusting part 202 includes three groups of arc frames 202a that are located the mounting plate 201a outside, and offer the arc spout 202b on every group of arc frames 202a, arc frame 202a is curved strip structure, compare in arc platy structure, can reduce the resistance to the water inlet rivers, and reduce the contact with the particulate matter in the rivers, thereby avoid granule adsorption to pile up, its inner fixed connection is in the outside of mounting plate 201a, arc spout 202b offers in arc frame 202a, both radian structures are the same, the one end of supporting part 301 extends to in the arc spout 202b, be sliding connection.
The limiting component 203 comprises a sleeve 203a located on a limiting column 201b, an adjusting knob 203b arranged above the sleeve 203a, and a limiting chuck 203c arranged below the sleeve 203a, wherein a limiting groove 203a-1 is formed in the axis position of the sleeve 203a, the adjusting knob 203b is fixedly connected to the sleeve 203a through the limiting groove 203a-1 in a sliding sleeved mode, the limiting chuck 203c is fixedly connected to the lower portion of the sleeve 203a, the limiting groove 203a-1 penetrates through the adjusting knob 203b and the limiting chuck 203c, and a second limiting latch 203c-1 which is clamped with the first limiting latch 102c in a matched mode is arranged below the limiting chuck 203 c.
The supporting component 301 includes a supporting frame 301a located on the fixed ring frame 101a, an abutting block 301b disposed at an outer end of the supporting frame 301a, a connecting shaft 301c disposed below the other end of the supporting frame 301a, and a second limiting piece 301d disposed below the connecting shaft 301c, the supporting frame 301a is integrally slidably clamped in the limiting chute 101b, a rectangular empty slot 301a-1 is formed in the supporting frame 301a, the rectangular empty slot 301a-1 can reduce blocking of the supporting frame 301a to water flow, the abutting block 301b is fixedly connected to the outer end of the supporting frame 301a, a rotating slot 301b-1 is formed in the abutting block 301b, a top end of the pushing component 302 is rotatably connected in the rotating slot 301b-1, the connecting shaft 301c is fixedly connected below the inner end of the supporting frame 301a and extends into the arc chute 202b, the second limiting piece 301d is fixedly connected below the connecting shaft 301c to play a limiting role, the abutting block 301b is of a two-piece type structure, and the two-piece structure is fixedly connected together through bolts to form the abutting block 301b.
In the use process, the limiting part 203 is pulled upwards along the first limiting piece 201c, the limiting part 203 can press the reset spring 204 to shrink and store energy, meanwhile, the second limiting latch 203c-1 below the limiting part 203 is separated from the mutual limiting joint with the first limiting latch 102c, so that the limiting part 203 can rotate circumferentially, the limiting part 203 can drive the limiting part to rotate through the mutual limiting of the limiting groove 203a-1 and the first limiting piece 201c when rotating, and then the adjusting part 201 and the adjusting part 202 are driven to rotate integrally, the rotating adjusting part 202 can push the connecting shaft 301c to slide along the arc-shaped structure of the connecting shaft through the arc-shaped chute 202b, the supporting frame 301a is limited by the limiting chute 101b and cannot rotate along with the adjusting part 202, and therefore, only the limiting part can expand outwards, and simultaneously, three groups of supporting parts 301 expand outwards and finally tightly abut against the inner wall of a pipeline, so that the whole device is limited and fixed in the pipeline is achieved; after the supporting part 301 is adjusted to be expanded to a proper range, the limiting part 203 is loosened, the pressure born by the return spring 204 disappears, the limiting part 203 is outwards expanded and extruded, the limiting part 203 is enabled to slide downwards and reset, and at the moment, the second limiting latch 203c-1 is engaged and clamped with the first limiting latch 102c, so that the adjusting unit 200 is limited and fixed, and the purpose of positioning and locking is achieved; therefore, the device can be installed and fixed only by rotating the limiting part 203, so that the assembly of the device is simpler and faster, and the device is easy to install and maintain; meanwhile, the pipeline size can be correspondingly adjusted, and the pipeline size adjusting device is suitable for pipelines with different diameters and lengths, so that more use requirements are met.
The rest of the structure is the same as that of embodiment 1.
Example 3
Referring to fig. 7 and 8, a third embodiment of the present invention is different from the second embodiment in that: the stirring range and the fixed range of the device are synchronously adjusted, the rotation and circulation of fluid are promoted, the separation of solid particles is promoted, forced turbulence is added to the water inlet area, the adhesion force of particles adhered to the water inlet is helped to be disconnected, the blocking problem of the water inlet is effectively reduced, the separation efficiency and the equipment reliability are improved, and the device is better suitable for anti-blocking work.
In comparison with embodiment 2, the pushing member 302 further includes a turntable 302a disposed on the abutment block 301b, an adjusting plate 302b disposed at the top end of the turntable 302a, and a limiting frame 302c disposed below the turntable 302a, wherein the turntable 302a is rotatably connected in the rotation groove 301b-1, the adjusting plate 302b is rotatably connected at the top end of the turntable 302a, the limiting frame 302c is fixedly connected below the turntable 302a, and the limiting frame 302c is perpendicular to the abutment block 301b.
Further, two sides of the turntable 302a are provided with a first rotating shaft 302a-1, the turntable 302a is rotatably connected in the rotating groove 301b-1 through the first rotating shaft 302a-1, the top end of the turntable 302a is provided with a second rotating shaft 302a-2, the adjusting piece 302b is rotatably connected on the second rotating shaft 302a-2, the limiting frame 302c is in a fork-shaped structure, a limiting clamping groove 302c-1 is arranged between two fork teeth, and two sides of the outer end of the stirring part 402 extend into the limiting clamping groove 302 c-1.
During use, when the adjusting piece 302b rotates to be parallel to the turntable 302a, the adjusting piece 302b and the turntable 302a can form a disc structure, the disc structure can rotate in the rotating groove 301b-1, when the adjusting piece 302b rotates to be in a crossed vertical state with the turntable 302a, two ends of the adjusting piece 302b can be clamped and limited on the abutting block 301b, and further the whole pushing part 302 can be clamped and limited on the abutting block 301b, so that the disc structure cannot rotate.
The driving component 401 comprises a driving motor 401a located below the mounting plate 201a and three groups of rectangular shafts 401b which are arranged below the driving motor 401a and are uniformly distributed outwards, a three-way joint 401a-1 is arranged below the driving motor 401a, the inner end of each rectangular shaft 401b is fixedly connected to the outer end of the corresponding three-way joint 401a-1, the driving motor 401a provides power for driving the stirring component 402 to rotate, and the stirring component 402 is guaranteed to continuously and stably rotate.
The stirring component 402 includes a paddle 402a located on a rectangular shaft 401b, and push rods 402b disposed on two sides of an outer end of the paddle 402a, the stirring component 402 is driven by the driving component 401 to rotate, a storage groove 402a-1 is formed in the paddle 402a, the rectangular shaft 401b extends into the storage groove 402a-1 and is in sliding connection, the push rods 402b are fixedly disposed on two sides of the paddle 402a, the push rods 402b extend into the limiting clamping grooves 302c-1 in an arc structure and are limited by the horizontal direction from the limiting clamping grooves 302c-1, the push rods 402b are in an arc structure, when the driving motor 401a is used as a circle center to rotate, a movement track of the stirring component can form a circular ring structure, and the movement track passes through the limiting clamping grooves 302 c-1.
In the use process, when the supporting part 301 moves outwards to expand, the pushing part 302 moves synchronously along with the supporting part, the adjusting piece 302b is rotated to be vertical to the turntable 302a in advance, at the moment, the pushing part 302 cannot rotate in the rotating groove 301b-1 and can only stand below the abutting block 301b in a vertical state, when the pushing part 302 moves, the pushing part 302 is in limiting connection with the pushing rod 402b through the limiting frame 302c, the pushing part 302 can drive the paddle 402a to stretch outwards along the rectangular shaft 401b, the paddle 402a stretched outwards can play a role in changing the stirring range of the stirring unit 400, and further the purpose of adjusting the corresponding angle amplitude along with the expansion adjustment of the device is achieved, so that the anti-blocking effect is better achieved; after the position of the stirring member 402 is adjusted, the adjusting plate 302b is rotated to the parallel position of the turntable 302a, and at this time, the pushing member 302 may rotate under the abutment block 301b, and when the stirring member 402 contacts the limiting frame 302c during rotation, the stirring member 402 is pushed to rotate under the abutment block 301b, so that normal rotation of the stirring member 402 is not prevented.
The rest of the structure is the same as that of embodiment 2.
It is important to note that the construction and arrangement of the present application as shown in a variety of different 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 (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., 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 invention. 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 recited 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 inventions. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims. Furthermore, in an effort 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 invention, or those not associated with practicing the invention).
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention 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 invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a coal washing circulating water filter equipment which characterized in that: comprising the steps of (a) a step of,
the fixing unit (100) comprises a fixing component (101) with an annular structure, a connecting component (102) arranged at the center position of the fixing component (101), and a fixing rod (103) arranged between the fixing component (101) and the connecting component (102);
an adjusting unit (200) comprising an adjusting part (201) positioned below the fixed assembly (101), three groups of adjusting parts (202) arranged outside the adjusting part (201), a limiting part (203) arranged above the adjusting part (201), and a reset spring (204) arranged above the limiting part (203);
a support unit (300) comprising three groups of support members (301) on the fixed assembly (101), and a pushing member (302) disposed below one end of the support members (301);
an agitating unit (400), a driving part (401) arranged below the fixed assembly (101), and three groups of agitating parts (402) arranged outside the driving part (401).
2. The coal washing circulating water filtration apparatus of claim 1, wherein: the fixing assembly (101) comprises a circular ring type fixing ring frame (101 a), three groups of limiting sliding grooves (101 b) formed in the fixing ring frame (101 a), and the supporting component (301) is slidably connected in the limiting sliding grooves (101 b).
3. The coal washing circulating water filtration apparatus of claim 2, wherein: the connecting assembly (102) comprises a fixed disc (102 a) positioned at the center of the fixed ring frame (101 a), a fixed hole (102 b) arranged at the center of the fixed disc (102 a), and a first limiting latch (102 c) arranged above the fixed disc (102 a) in an extending manner.
4. A coal washing circulating water filtration apparatus according to claim 3, wherein: the adjusting component (201) comprises a mounting disc (201 a) located below the fixed disc (102 a), a limiting column (201 b) arranged above the mounting disc (201 a), and a first limiting sheet (201 c) arranged at the top end of the limiting column (201 b).
5. The coal washing circulating water filtration apparatus of claim 4, wherein: the adjusting component (202) comprises three groups of arc-shaped frames (202 a) positioned on the outer side of the mounting plate (201 a), and arc-shaped sliding grooves (202 b) formed in each group of arc-shaped frames (202 a).
6. The coal washing circulating water filtration apparatus of claim 5, wherein: the limiting component (203) comprises a sleeve (203 a) positioned on the limiting column (201 b), an adjusting knob (203 b) arranged above the sleeve (203 a), and a limiting chuck (203 c) arranged below the sleeve (203 a).
7. The coal washing circulating water filtration apparatus of claim 6, wherein: the supporting component (301) comprises a supporting frame (301 a) positioned on the fixed ring frame (101 a), a supporting block (301 b) arranged at the outer end of the supporting frame (301 a), a connecting shaft (301 c) arranged below the other end of the supporting frame (301 a), and a second limiting piece (301 d) arranged below the connecting shaft (301 c).
8. The coal washing circulating water filtration apparatus of claim 7, wherein: the pushing component (302) comprises a rotary table (302 a) positioned on the abutting block (301 b), an adjusting piece (302 b) arranged at the top end of the rotary table (302 a) and a limiting frame (302 c) arranged below the rotary table (302 a).
9. The coal washing circulating water filtration apparatus of claim 8, wherein: the driving part (401) comprises a driving motor (401 a) positioned below the mounting plate (201 a), and three groups of rectangular shafts (401 b) which are arranged below the driving motor (401 a) and are uniformly distributed outwards.
10. The coal washing circulating water filtration apparatus of claim 9, wherein: the stirring part (402) comprises a blade (402 a) positioned on the rectangular shaft (401 b), and push rods (402 b) arranged on two sides of the outer end of the blade (402 a).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311611142.7A CN117298724B (en) | 2023-11-29 | 2023-11-29 | Coal washing circulating water filtering device |
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| CN202311611142.7A CN117298724B (en) | 2023-11-29 | 2023-11-29 | Coal washing circulating water filtering device |
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| CN117298724B CN117298724B (en) | 2024-04-09 |
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| CN117298724B (en) | 2024-04-09 |
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