CN117883865B - Fire pump water diversion device for coal mine - Google Patents
Fire pump water diversion device for coal mine Download PDFInfo
- Publication number
- CN117883865B CN117883865B CN202410302909.6A CN202410302909A CN117883865B CN 117883865 B CN117883865 B CN 117883865B CN 202410302909 A CN202410302909 A CN 202410302909A CN 117883865 B CN117883865 B CN 117883865B
- Authority
- CN
- China
- Prior art keywords
- pump
- scraping
- filter belt
- filter
- water diversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 239000003245 coal Substances 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 100
- 238000007790 scraping Methods 0.000 claims description 100
- 230000005540 biological transmission Effects 0.000 claims description 48
- 210000001503 joint Anatomy 0.000 claims description 33
- 238000010030 laminating Methods 0.000 claims description 29
- 238000011084 recovery Methods 0.000 claims description 22
- 230000000903 blocking effect Effects 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 15
- 239000000084 colloidal system Substances 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 238000003491 array Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field related to variable capacity mechanical pumps, and discloses a water diversion device of a fire pump for a coal mine, which comprises the following components: the water diversion functional mechanism comprises a water diversion tank body, a water diversion input pipe is arranged in the water diversion tank body, a water drainage end pipe is fixedly arranged at the top of the water diversion input pipe, a branch water drainage pipe is arranged in an array mode through the water drainage end pipe, a filter belt carrying mechanism is arranged at the lower side of the tail end of an output port of the branch water drainage pipe, and the filter belt carrying mechanism comprises a filter belt carrying groove ring; according to the invention, through the arrangement of the multi-directional branch input tank body, the filter belt and the filter belt cleaning mechanism, the problem that hidden danger exists in the water source when impurities are input into the water diversion tank body can be solved, and the filter belt can be cleaned at one time.
Description
Technical Field
The invention belongs to the technical field related to variable-capacity mechanical pumps, and particularly relates to a water diversion device of a fire pump for a coal mine.
Background
The variable-capacity mechanical pump for fire control is a high-efficiency pump body which can realize the pressurized output of liquid by driving the internal gear to rotate relatively so as to ensure that the internal volume of the pump is transformed and compressed, and in the fire control application process of coal mines, water diversion equipment is usually matched to eliminate the problems of water source distance and lift loss, thereby ensuring that the fire pump for coal mines is in a standby state capable of running normally at any time;
the prior art has the following defects that:
In the prior art, the water diversion equipment generally can only realize simple water source introduction and output functions through pressure change in the water diversion chamber, and does not have the treatment function of storing an input water source, so that the problem that the pump performance is reduced or even the pump cannot normally operate due to accumulation of impurities in a structure in the long-term use process of the pump is easy to occur;
the diversion equipment in the prior art cannot realize the interception treatment function of impurities and solids in an input water source, so that the impurity content of the water source near a coal mine and the position of a water pipe are limited, and the hidden danger of blocking an input and output port caused by the fact that impurities and hard substances in water are input into a diversion cavity along with water flow cannot be avoided;
Accordingly, the present invention has been made in view of the above problems, and an object of the present invention is to provide a water diversion device for a fire pump for coal mine, which has a high practical value.
Disclosure of Invention
The invention provides a water diversion device of a fire pump for a coal mine, which is used for overcoming the defects in the prior art.
The invention discloses a water diversion device of a fire pump for a coal mine, which is characterized by comprising the following specific technical means:
A fire pump water diversion device for a coal mine, comprising: the water diversion function mechanism comprises a water diversion tank body, a water diversion input pipe is arranged in the water diversion tank body, a water drainage end pipe is fixedly arranged at the top of the water diversion input pipe, a branch water drainage pipe is arranged in an array mode through the water drainage end pipe, a filter belt carrying mechanism is arranged at the lower side position of the tail end of an output port of the branch water drainage pipe, the filter belt carrying mechanism comprises a filter belt carrying groove ring, the filter belt carrying groove ring is fixedly arranged on the inner wall of a cavity of the water diversion tank body, a drain hole bottom plate part is arranged at the bottom of the filter belt carrying groove ring, annular grooves are arranged on two side walls of the filter belt carrying groove ring, a notch part is arranged on the filter belt carrying groove ring, a filter belt treating mechanism is fixedly arranged on the inner wall of the notch part of the cavity of the water diversion tank body and comprises a recovery treatment base and an annular filter belt, the recovery base is fixedly arranged on the inner wall of the water diversion tank body, the inner wall of the recovery treatment base is provided with a recovery treatment cavity capable of recovering, storing and dropping attachments, a supporting screen plate is arranged on the upper side of the recovery treatment cavity, two groups of guiding and deflecting mechanisms are symmetrically and fixedly arranged on the outer wall of the supporting screen plate, two groups of guiding and deflecting mechanisms are symmetrically and slidably arranged on the two sides of the filtering belt treatment half box respectively, the guiding and deflecting mechanisms comprise guiding ring bodies, guiding rotating rods are adjustably arranged in the guiding ring bodies at angles, the guiding rotating rods are used for gradually guiding so that the filtering belt is switched between horizontal and vertical states, scraping functional grooves are arranged in the filtering belt treatment half box, scraping mesh belts are rotatably arranged in the scraping functional grooves, the two groups of scraping mesh belts are opposite in rotation direction and are downward in vertical direction relative to the filtering belt, the scraping mesh belt surface arrays are provided with laminating and scraping mechanisms with different specifications, the annular filter belt penetrates through the space between the two scraping net belts in a sliding mode, and the annular filter belt is rotatably arranged in the blocking filter carrying groove ring.
According to a further technical scheme, the length of the laminating scraping mechanisms which are transversely arranged is larger than that of the laminating scraping mechanisms which are longitudinally arranged, and longitudinal laminating scraping mechanisms are arranged between the adjacent laminating scraping mechanisms in an array mode.
According to a further technical scheme, the laminating scraping mechanism comprises a colloid scraper which is provided with a scraping sheet part, and the colloid scraper passes through the mesh structure of the scraping mesh belt through a mounting bottom plate matched with a butt-joint bolt to realize fixed mounting.
Further technical scheme, strike off the functional inslot symmetry and be equipped with the driving roller, the driving roller rotates and installs strike off the guipure, strike off the functional tank bottom embedding and install driving motor, driving motor with the downside the driving roller drive is connected, transversely set up strike off the thin slice portion of scraping of laminating scraping mechanism with strike off the guipure direction of movement unanimous all downwards, and vertically set up strike off the thin slice portion of scraping of laminating scraping mechanism orientation and the opposite direction of movement of filter belt.
Further technical scheme, two carry on slide bars are installed to filter belt processing half box both sides bilateral symmetry from top to bottom, carry on the slide bar rear side through pillar fixed connection in diversion jar cavity inner wall, carry on the slide bar end through plate body fixed mounting in two sets of filter belt processing half box outer wall, guide ring body corresponds from top to bottom and is equipped with fixed adjusting ring portion, be equipped with the damping cushion in the fixed adjusting ring portion, carry on the slide bar and run through corresponding fixed adjusting ring portion accomplishes fixedly, guide ring body front and back symmetry is equipped with the adjusting ring groove, guide bull stick both ends rotation is equipped with the regulation pivot, the regulation pivot passes the adjusting ring groove, the regulation pivot end is equipped with screw thread portion, screw thread portion screw-thread rotation is connected with fastening nut.
According to a further technical scheme, two groups of transmission processing boxes are fixedly arranged at the tops of the half filter belt processing boxes, roller motors are symmetrically arranged in the transmission processing boxes, the tail ends of output shafts of the roller motors are arranged in the scraping functional grooves, and transmission roller shafts used for driving the annular filter belts to move are fixedly arranged at the tail ends of the output shafts of the roller motors.
According to a further technical scheme, the pump body functional mechanism comprises a pump body carrying frame, a control terminal is fixedly arranged at the top of the pump body carrying frame, a pump set carrying frame is fixedly arranged on a top plate of the pump body carrying frame, and a variable capacity mechanical pump and a pump set motor are fixedly arranged on the pump set carrying frame in an embedding mode.
Further technical scheme, positive displacement mechanical pump includes the mechanical pump casing, be equipped with the pump package inner chamber in the mechanical pump casing, mechanical pump casing front side fixed mounting has the front end housing, the front end housing symmetry is equipped with two butt joint port portions, pump package inner chamber rear side fixed mounting has the rear end butt joint seat, rear end butt joint seat rear side fixed mounting has the drive end cover, two sets of pump transmission shaft bodies are installed to the inner chamber inner rotation of pump package, the pump transmission shaft body rear end passes the axle head hole of rear end butt joint seat inner wall, pump transmission shaft body rear end is arranged in the drive end cover and installs and be connected with the pump shaft gear, two pump shaft gear tooth meshing transmission, the terminal rotation of pump transmission shaft body front side is arranged in butt joint port portion through-hole, the top the terminal transmission shaft section of pump transmission shaft body wears out the butt joint port portion and with the pump package motor butt joint transmission, pump transmission shaft body in pump package inner chamber inner section fixed mounting has the impeller, pump package inner chamber cavity front and back symmetry is equipped with pump body port.
Further technical scheme, the diversion jar body is assembled by jar body top cap portion, jar body portion seal, jar body top cap portion top fixed mounting is provided with exhaust valve port, moisturizing valve mouth, jar body portion bottom fixed mounting is provided with water inlet valve port, output valve port, water inlet valve port with diversion input pipe butt joint communicates.
Further technical scheme, the pump body carries on frame fixed mounting has the post-positioned fine filter, the post-positioned fine filter is equipped with the fine filtration input port, the fine filtration input port with pass through the pipeline intercommunication between the output valve port, post-positioned fine filter top is equipped with the output butt joint port, the output butt joint port with correspond through the pipeline intercommunication between the pump body port, the cavity inner wall is close to upside and bottom position and all is provided with water level sensor, recovery processing chamber bottom is equipped with the release and leads to the groove, release leads to tank bottom intercommunication and installs the exhaust pipe, diversion jar body cavity inner wall is equipped with the drain and leads to the groove of taking sealed lid, drain pipe embedding seal set up in drain leads to the inslot.
Compared with the prior art, the invention has the following beneficial effects:
According to the invention, the hidden trouble of impurity input into the drainage tank body in a water source can be reduced through the arrangement of the multidirectional branch input tank body, the filter belt and the blocking filter mechanism structure, the lower side filter belt can be output through the multi-group branch drain pipes at the top of the drainage input pipe and then flows into the drainage tank body after being filtered, meanwhile, the filter belt is enabled through the roller motor to drive the two groups of transmission roller shafts to rotate, so that the filter belt continuously rotates and slides, the switching from horizontal to vertical state and the switching back function can be realized in the filter belt transmission process, two groups of guide deflection mechanisms are respectively arranged at two sides of the filter belt processing half box, the inner angle of the guide rotating rod in the guide ring body is adjusted through the adjustment ring grooves in a matched manner, after the loosening, the inner angle of the guide rotating rod in the guide rotating rod is adjusted through the adjustment of the guide rotating rod in the guide deflection mechanism at the same side, and the effect that the guide rotating rod of the guide deflection mechanism is gradually and vertically arranged from outside can gradually deflect from horizontal to vertical until the filter belt is completely vertical state in the filter belt processing half box, so that the filter belt can be completely vertical state, and the filter belt transmission process is completed, and the filter belt surface can be conveniently cleaned;
according to the invention, through the arrangement of the structure of the blocking and filtering mechanism, the filter belt can be cleaned at one time, the filter belt with impurities is filtered and intercepted to enter the filter belt processing half box from the left side of the blocking and filtering mechanism, the filter belt is in a vertical state in the filter belt processing half box after the switching function from the horizontal state to the vertical state is realized through the guiding and deflecting mechanisms at the two sides, so that the scraping mesh belt is driven to rotate by the driving motor at the inner side of the two groups of the filter belt processing half boxes, the two surfaces of the filter belt are simultaneously processed by the matching surface structures of the two groups of the scraping mesh belt, and the functional effect of processing the attachments on the surfaces of the two surfaces of the filter belt at one time is achieved;
According to the invention, through the arrangement of the structure of the blocking filter mechanism, the efficient cleaning effect on the double-sided attachments of the filter belt can be realized, the filter belt vertically enters the half filter belt processing box through the guide deflection mechanisms at two sides, the scraping structure laminating scraping mechanisms are arranged on the surface array of the scraping net belt, the length of each transversely arranged laminating scraping mechanism is longer than that of each longitudinally arranged laminating scraping mechanism, longitudinal laminating scraping mechanisms are arranged between the adjacent transversely arranged laminating scraping mechanisms in an array manner, the scraping sheet parts of the transversely arranged laminating scraping mechanisms are consistent with the moving direction of the scraping net belt and downward, the scraping sheet parts of the longitudinally arranged laminating scraping mechanisms face opposite to the moving direction of the filter belt, so that the surface of the filter belt is scraped downwards through the scraping sheet parts of the transversely arranged laminating scraping mechanisms, the filter belt is in a state of being vertically and transversely moved backwards, the filter belt is correspondingly scraped with the scraping sheet parts of the longitudinal laminating scraping mechanisms again in the transverse moving process, the double-sided filter belt is transversely and vertically simultaneously scraped, the double-sided attachment scraping effect is realized, the recovery effect on the filter belt is greatly improved, and the recycling effect on the attached attachments is realized, and the filter belt is recovered, and the recycling effect on the filter belt surface is further processed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall elevational view of the present invention;
FIG. 3 is a schematic diagram of the overall structure of the pump body functional mechanism of the present invention;
FIG. 4 is a schematic diagram of the overall structure of a positive displacement mechanical pump of the present invention;
FIG. 5 is a schematic elevational view of a positive displacement mechanical pump of the present invention;
FIG. 6 is a schematic diagram of a split state structure of a positive displacement mechanical pump of the present invention;
FIG. 7 is a schematic diagram of the front view of the water diversion functional mechanism of the present invention;
FIG. 8 is a schematic diagram of the rear view of the water diversion mechanism of the present invention;
FIG. 9 is a schematic view of the internal structure of the water diversion function mechanism in the present invention;
FIG. 10 is a schematic top view of a belt loading mechanism according to the present invention;
FIG. 11 is a schematic elevational view of the filter blocking mechanism of the present invention;
FIG. 12 is a schematic side cross-sectional view of a filter blocking mechanism of the present invention;
FIG. 13 is a schematic side view of the present invention;
FIG. 14 is a schematic side view of a doctoring web in accordance with the present invention;
fig. 15 is a schematic side view of the attachment scraping mechanism of the present invention.
Reference numerals illustrate:
The pump body carrying frame 11, the control terminal 12, the post-fine filter 13, the output butt joint port 14, the pump body function mechanism 15, the fine filter input port 16, the pump unit carrying frame 17, the variable capacity mechanical pump 20, the pump unit motor 21, the mechanical pump casing 23, the front end cover 24, the butt joint port part 25, the transmission shaft section 26, the pump body port 27, the rear end butt joint seat 28, the transmission end cover 29, the pump unit inner cavity 30, the pump shaft gear 31, the filter belt processing half box 33, the transmission processing box 34, the carrying slide bar 36, the roller motor 37, the transmission roller shaft 38, the recovery processing base 40, the scraping function groove 41, the transmission roller 42, the transmission motor 43, the scraping net belt 44, the guide deflection mechanism 45, the attaching scraping mechanism 46, the recovery processing cavity 47, the supporting net plate 48 the release through groove 49, the discharge pipe 50, the discharge through groove 51, the guide ring body 52, the fixed adjustment ring portion 53, the damping rubber pad 54, the adjustment ring groove 55, the guide rotating rod 56, the adjustment rotating shaft 57, the screw portion 58, the fastening nut 59, the mounting base plate 60, the rubber scraper 61, the scraping sheet portion 62, the docking bolt 63, the shaft end hole 64, the pump transmission shaft body 65, the impeller 66, the water diversion tank 70, the exhaust valve port 71, the water replenishment valve port 72, the water intake valve port 73, the output valve port 74, the water diversion input pipe 75, the water level sensor 76, the water discharge end pipe 77, the branched drain pipe 78, the blocking filter mechanism 80, the blocking filter mounting groove ring 81, the drain hole bottom plate portion 82, the annular groove body 83, the notch portion 84, the filter mounting mechanism 85, the annular filter belt 86, the tank top cover portion 90, and the tank body portion 95.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples
As shown in fig. 1 to 15:
the invention provides a water diversion device of a fire pump for a coal mine.
Referring to fig. 1 to 15, comprising: the water diversion function mechanism 10 and the pump body function mechanism 15, the water diversion function mechanism 10 comprises a water diversion tank 70, a water diversion input pipe 75 is arranged in the water diversion tank 70, a water drainage end pipe 77 is fixedly arranged at the top of the water diversion input pipe 75, a branch water drainage pipe 78 is arranged at the position of the lower side of the tail end of an output port of the branch water drainage pipe 78 in an array mode, a filter belt carrying mechanism 85 is arranged at the position of the lower side of the tail end of the output port of the branch water drainage pipe 78, the filter belt carrying mechanism 85 comprises a filter belt carrying groove ring 81, the filter belt carrying groove ring 81 is fixedly arranged on the inner wall of a cavity of the water diversion tank 70, a drain hole bottom plate part 82 is arranged at the bottom of the filter belt carrying groove ring 81, annular grooves 83 are arranged on two side walls of the filter belt carrying groove ring 81, a notch part 84 is arranged at the inner wall of the position of the notch part 84 of the cavity of the water diversion tank 70, the filter belt carrying mechanism 80 comprises a recovery processing base 40 and an annular filter belt 86, the recovery base 40 is fixedly arranged on the inner wall of the water diversion tank 70, the inner wall of the recovery base 40 is provided with a recovery processing cavity 47 capable of recovering and storing the fallen attachments, a supporting screen 48 is arranged on the upper side of the recovery processing cavity 47, a half filter belt processing box 33 is symmetrically and fixedly arranged on the outer wall of the supporting screen 48, two groups of guiding deflection mechanisms 45 are symmetrically and slidably arranged on the two sides of the half filter belt processing box 33 respectively, the guiding deflection mechanisms 45 comprise a guiding ring body 52, a guiding rotary rod 56 is arranged in the guiding ring body 52 in an adjustable manner, the guiding rotary rod 56 is used for gradually guiding to enable the annular filter belt 86 to be switched between a horizontal state and a vertical state, a scraping functional groove 41 is arranged in the half filter belt processing box 33, a scraping net belt 44 is rotatably arranged in the scraping functional groove 41, the two groups of scraping net belts 44 rotate in opposite directions and are downward relative to the vertical plane of the filter belt, the surface of the scraping net belt 44 is provided with an array of adhering scraping mechanisms 46 with different specifications, an annular filter belt 86 is slidably inserted between the two sets of scraping mesh belts 44, and the annular filter belt 86 is rotatably disposed in the filter mounting groove ring 81.
Preferably, the length of the transversely disposed laminating and scraping mechanism 46 is greater than the length of the longitudinally disposed laminating and scraping mechanism 46, and the longitudinal laminating and scraping mechanisms 46 are disposed in an array between adjacent transversely disposed laminating and scraping mechanisms 46.
Preferably, the laminating and scraping mechanism 46 includes a glue scraper 61, the glue scraper 61 having a scraping sheet portion 62, the glue scraper 61 being fixedly mounted through the grid structure of the scraping mesh belt 44 by means of a mounting plate 60 in cooperation with a docking bolt 63.
Preferably, the scraping functional groove 41 is internally symmetrically provided with a driving roller 42, the driving roller 42 is rotatably provided with a scraping net belt 44, the bottom of the scraping functional groove 41 is embedded and provided with a driving motor 43, the driving motor 43 is in driving connection with the driving roller 42 at the lower side, the scraping sheet part 62 of the transversely arranged attaching and scraping mechanism 46 is consistent with the moving direction of the scraping net belt 44 and downward, and the scraping sheet part 62 of the longitudinally arranged attaching and scraping mechanism 46 faces to the direction opposite to the moving direction of the filtering belt.
Preferably, two carrying slide bars 36 are symmetrically arranged on the two sides of the half filter belt processing box 33 up and down, the rear sides of the carrying slide bars 36 are fixedly connected to the inner wall of the cavity of the water diversion tank 70 through struts, the tail ends of the carrying slide bars 36 are fixedly arranged on the outer walls of the two groups of half filter belt processing box 33 through plate bodies, fixed adjusting ring parts 53 are correspondingly arranged on the guide ring bodies 52 up and down, damping rubber pads 54 are arranged in the fixed adjusting ring parts 53, the carrying slide bars 36 penetrate through the corresponding fixed adjusting ring parts 53 to complete fixation, adjusting ring grooves 55 are symmetrically arranged on the front and back sides of the guide ring bodies 52, adjusting rotating shafts 57 are rotatably arranged on the two ends of the guide rotating rods 56, the adjusting rotating shafts 57 penetrate through the adjusting ring grooves 55, threaded parts 58 are arranged at the tail ends of the adjusting rotating shafts 57, and fastening nuts 59 are rotatably connected to the threaded parts 58.
Preferably, a transmission processing box 34 is fixedly arranged at the top of the two groups of filter belt processing half boxes 33, roller motors 37 are symmetrically arranged in the transmission processing box 34, the tail ends of output shafts of the roller motors 37 are arranged in the scraping functional grooves 41, and transmission roller shafts 38 for driving the annular filter belts 86 to move are fixedly arranged at the tail ends of the output shafts of the roller motors 37.
Preferably, the pump body function mechanism 15 comprises a pump body carrying frame 11, a control terminal 12 is fixedly arranged at the top of the pump body carrying frame 11, a pump set carrying frame 17 is fixedly arranged on the top plate of the frame body of the pump body carrying frame 11, and a variable capacity mechanical pump 20 and a pump set motor 21 are fixedly arranged in an embedding manner of the pump set carrying frame 17.
Preferably, the positive-displacement mechanical pump 20 comprises a mechanical pump casing 23, a pump cavity 30 is arranged in the mechanical pump casing 23, a front end cover 24 is fixedly installed at the front side of the mechanical pump casing 23, two butt joint port parts 25 are symmetrically arranged at the front end cover 24, a rear end butt joint seat 28 is fixedly installed at the rear side of the pump cavity 30, a transmission end cover 29 is fixedly installed at the rear side of the rear end butt joint seat 28, two groups of pump transmission shafts 65 are rotatably installed in the pump cavity 30, the rear end of each pump transmission shaft 65 penetrates through a shaft end hole 64 in the inner wall of the corresponding rear end butt joint seat 28, the rear end of each pump transmission shaft 65 is arranged in the corresponding transmission end cover 29 and is provided with a pump shaft gear 31, tooth-to-tooth meshing transmission is carried out between the two pump shaft gears 31, the front end of each pump transmission shaft 65 is rotatably arranged at a through hole of the corresponding butt joint port part 25, a transmission shaft section 26 at the rear end of each pump transmission shaft 65 penetrates out of the butt joint port part 25 and is in butt joint transmission with a pump motor 21, impellers 66 are fixedly installed at the inner sections of the pump cavity 30, and pump body ports 27 are symmetrically arranged at the front and rear sides of the cavity 30.
Preferably, the water diversion tank 70 is formed by sealing and assembling a tank body top cover part 90 and a tank body part 95, an exhaust valve port 71 and a water supplementing valve port 72 are fixedly arranged at the top of the tank body top cover part 90, a water inlet valve port 73 and an output valve port 74 are fixedly arranged at the bottom of the tank body part 95, and the water inlet valve port 73 is in butt joint communication with the water diversion input pipe 75.
Preferably, the pump body carrying frame 11 is fixedly provided with the post-fine filter 13, the post-fine filter 13 is provided with a fine filter input port 16, the fine filter input port 16 is communicated with an output valve port 74 through a pipeline, the top of the post-fine filter 13 is provided with an output butt joint port 14, the output butt joint port 14 is communicated with a corresponding pump body port 27 through a pipeline, the inner wall of the cavity of the water diversion tank 70 is close to the upper side and the bottom, water level sensors 76 are arranged at the positions of the cavity, the bottom of the recovery processing cavity 47 is provided with a release through groove 49, the bottom of the release through groove 49 is communicated with a discharge pipeline 50, the inner wall of the cavity of the water diversion tank 70 is provided with a discharge through groove 51 with a sealing cover, and the discharge pipeline 50 is embedded and sealed in the discharge through groove 51.
The specific application method of the invention comprises the following steps:
When the variable capacity mechanical pump is used, the water inlet valve port 73 at the bottom of the water diversion tank 70 is communicated with a low-level water source nearby a coal mine through a pipeline, and the water quantity with a certain water level is input in advance through the water supplementing valve port 72, so that when the variable capacity mechanical pump 20 is used, water flow output and supply can be realized by starting, the water body is pumped back, the pressure in the water diversion tank 70 is reduced, and the water continuously works against gravity and is input into the water diversion tank through the water diversion input pipe 75;
The water diversion equipment in the prior art can realize simple water source introduction and output functions only through pressure change in a water diversion chamber, does not have the processing function of storing an input water source, so that the problem that the pump performance is reduced and even can not normally run due to accumulation of impurities in the structure in the long-term use process is easily caused, the problem that hidden troubles exist in the water source when the impurities in the water source are input into the water diversion tank body can be reduced through the arrangement of the multi-directional branch input tank body, the filtering belt and the structure of the blocking and filtering mechanism 80 is realized, the problem that the lower side filtering belt is output and filtered and then flows into the water diversion tank body 70 can be realized through the multi-branch drain pipe at the top of the water diversion input pipe 75, meanwhile, the two groups of transmission roll shafts 38 are driven to rotate through the starting of the roller motor 37, so that the filtering belt is continuously rotated and slipped, the horizontal-to-vertical switching and switching-back functions can be achieved in the process of conveying the filter belt, two groups of guide deflection mechanisms 45 are respectively arranged on two sides of the filter belt processing half box 33, the guide deflection mechanisms 45 are matched with the structures of screw thread parts 58 and fastening nuts 59 with adjustable tightness on two sides of a guide rotating rod 56 through adjusting ring grooves 55, the angles of the guide rotating rod 56 in the guide ring body 52 are adjusted in a sliding manner after loosening, and therefore the effect that the guide rotating rod 56 in the two groups of guide deflection mechanisms 45 on the same side is gradually and vertically arranged from the guide rotating rod 56 of the guide deflection mechanism 45 on the outer side to the inner side can achieve the gradual horizontal-to-vertical deflection of the filter belt until the filter belt enters between the two filter belt processing half boxes 33 to be in a completely vertical state, and the horizontal-to-vertical switching of the filter belt is achieved in the process of conveying the filter belt, so that the surface attachments of the filter belt are conveniently cleaned;
The diversion equipment in the prior art cannot realize the interception treatment function of impurities and solids in an input water source, so that certain limitation exists on the impurity content and the water pipe position of the water source near a coal mine, the hidden danger of blocking an input and output port caused by the fact that impurities and hard substances in water are input into a diversion cavity along with water flow cannot be avoided;
According to the invention, by means of the arrangement of the structure of the blocking filter mechanism 80, the efficient cleaning effect on the double-sided attachments of the filter belt can be realized, the filter belt vertically enters the half filter belt processing box 33 through the guide deflection mechanisms 45 at two sides, the scraping structure attaching scraping mechanisms 46 are arranged on the surface array of the scraping net belt 44, the length of each transversely arranged attaching scraping mechanism 46 is larger than that of each longitudinally arranged attaching scraping mechanism 46, the longitudinal attaching scraping mechanisms 46 are arranged between the adjacent transversely arranged attaching scraping mechanisms 46 in an array manner, the scraping sheet parts 62 of the transversely arranged attaching scraping mechanisms 46 are consistent with the moving direction of the scraping net belt 44 and face towards the opposite direction to the moving direction of the filter belt, the scraping sheet parts 62 of the longitudinally arranged attaching scraping mechanisms 46 are enabled to scrape down the surfaces of the filter belt in the process of downward relative filter belt surface rotation of the filter belt 44, the filter belt is enabled to be in the vertical and transversely moving back rolling state, the filter belt is enabled to move relatively with the scraping sheet parts 62 of the longitudinal attaching scraping mechanisms 46 again in the process, the double-sided suction effect on the double-sided attachment is realized, the recovery effect of the double-sided suction filter belt is improved, and the filter belt is greatly improved, and the filter belt surface is simultaneously, and the recycling effect on the attached filter belt is greatly is achieved, and the effect is achieved, and the filter belt is well is removed, and the effect is well, and the filter-removed.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a fire pump diversion device for colliery, includes diversion functional mechanism, pump body functional mechanism, its characterized in that: the water diversion function mechanism comprises a water diversion tank body, a water diversion input pipe is arranged in the water diversion tank body, a water drainage end pipe is fixedly arranged at the top of the water diversion input pipe, a branch water drainage pipe is arranged in an array mode through the water drainage end pipe, a filter belt carrying mechanism is arranged at the lower side position of the tail end of an output port of the branch water drainage pipe and comprises a filter carrying groove ring, the filter carrying groove ring is fixedly arranged on the inner wall of the cavity of the water diversion tank body, a drain hole bottom plate part is arranged at the bottom of the filter carrying groove ring, annular grooves are arranged on two side walls of the filter carrying groove ring, a filter blocking mechanism is fixedly arranged on the inner wall of the position of the notch, the filter blocking mechanism comprises a recovery processing base and an annular filter belt, the recovery processing base is fixedly arranged on the inner wall of the water diversion tank body, the inner wall of the recovery treatment base is provided with a recovery treatment cavity capable of recovering, storing and dropping attachments, the upper side of the recovery treatment cavity is provided with a supporting screen plate, the outer wall of the supporting screen plate is symmetrically and fixedly provided with a half filter belt treatment box, two groups of guide deflection mechanisms are symmetrically and respectively and slidably arranged on two sides of the half filter belt treatment box, each guide deflection mechanism comprises a guide ring body, the inner angle of the guide ring body is adjustable and provided with a guide rotating rod, the guide rotating rod is used for gradually guiding to enable the filter belt to switch between horizontal and vertical states, the half filter belt treatment box is internally provided with a scraping functional groove, the scraping functional groove is rotationally provided with a scraping net belt, the two groups of scraping net belts are opposite in rotating direction and are respectively downward in a vertical plane, the surface arrays of the scraping net belt are provided with attaching scraping mechanisms with different specifications, the annular filter belt slides and passes between the two groups of scraping mesh belts, the annular filter belt rotates and sets up in the blocking filter carrying groove ring, the transverse arrangement the laminating scraping mechanism length is greater than the longitudinal arrangement the laminating scraping mechanism, the array between the adjacent transverse arrangement the laminating scraping mechanism is provided with fore-and-aft laminating scraping mechanism, the laminating scraping mechanism includes the colloid scraper blade, the colloid scraper blade has and scrapes the thin slice portion, the colloid scraper blade passes through installation film cooperation docking bolt and passes the mesh structure of scraping mesh belt realizes fixed mounting, the scraping function inslot symmetry is equipped with the driving roller, the driving roller rotates and installs the scraping mesh belt, the driving motor is installed to scraping function tank bottom embedding, the driving motor with the downside the driving roller drive connection, the transverse arrangement the thin slice portion that scrapes of laminating scraping mechanism with the scraping mesh belt direction of movement is unanimous all downwards, and the thin slice portion that scrapes of scraping of laminating scraping mechanism of longitudinal arrangement moves the opposite direction with the filter belt, the filter belt handles half box both sides and installs down symmetry, the mounting is passed in the opposite direction, the filter belt is equipped with two and is carried in the side and is equipped with the adjusting ring groove body, the adjusting ring body is equipped with corresponding to the fixed mounting the adjusting ring groove body, the fixed mounting is equipped with the fixed ring groove, the fixed ring body is passed through the fixed ring groove, the fixed ring body is equipped with the fixed ring groove end, and fixed ring body is passed through, fixed ring groove end, fixed ring adjusting. The screw thread portion screw thread rotation is connected with fastening nut, and two sets of the half box top fixed mounting of straining is handled the box, the transmission is handled the symmetry and is equipped with the roller motor in the box, the roller motor output shaft end is arranged in strike off the functional groove, roller motor output shaft end fixed mounting has and is used for the drive the transmission roller that the annular straining removed.
2. The fire pump water diversion device for coal mine according to claim 1, wherein: the pump body function mechanism comprises a pump body carrying frame, a control terminal is fixedly arranged at the top of the pump body carrying frame, a pump set carrying frame is fixedly arranged on a top plate of the pump body carrying frame, and a variable capacity type mechanical pump and a pump set motor are fixedly arranged on the pump set carrying frame in an embedding mode.
3. The fire pump water diversion device for coal mine according to claim 2, wherein: the variable capacity mechanical pump comprises a mechanical pump shell, a pump cavity is arranged in the mechanical pump shell, a front end cover is fixedly arranged on the front side of the mechanical pump shell, two butt joint port parts are symmetrically arranged on the front end cover, a rear end butt joint seat is fixedly arranged on the rear side of the pump cavity, a transmission end cover is fixedly arranged on the rear side of the rear end butt joint seat, two groups of pump transmission shaft bodies are rotatably arranged in the pump cavity, the rear end of each pump transmission shaft body penetrates through a shaft end hole in the inner wall of the rear end butt joint seat, the rear end of each pump transmission shaft body is arranged in the corresponding transmission end cover and is provided with a pump shaft gear, two pump shaft gears are meshed for transmission, the front end of each pump transmission shaft body is rotatably arranged in a butt joint port part through hole, the transmission shaft section at the tail end of each pump transmission shaft body penetrates out of the butt joint port part and is in butt joint transmission with the pump motor, impellers are fixedly arranged in the inner section of the pump cavity, and pump cavity ports are symmetrically arranged in front and back of the pump cavity.
4. A fire pump water diversion apparatus for coal mine according to claim 3, wherein: the diversion tank body is formed by tank body top cover part and tank body part sealing assembly, an exhaust valve port and a water supplementing valve port are fixedly arranged at the top of the tank body top cover part, a water inlet valve port and an output valve port are fixedly arranged at the bottom of the tank body part, and the water inlet valve port is communicated with the diversion input pipe in a butt joint mode.
5. The fire pump water diversion device for coal mine according to claim 4, wherein: the pump body carries on frame fixed mounting has the post-positioned fine filter, the post-positioned fine filter is equipped with the fine filtration input port, the fine filtration input port with pass through the pipeline intercommunication between the output valve port, post-positioned fine filter top is equipped with the output butt joint port, the output butt joint port with correspond pass through the pipeline intercommunication between the pump body port, the cavity inner wall is close to upside and bottom position and all is provided with water level sensor, recovery processing chamber bottom is equipped with the release and leads to the groove, release leads to tank bottom intercommunication and installs the exhaust pipe, diversion tank cavity inner wall is equipped with the drain and leads to the groove of taking sealed lid, drain pipe embedding seal set up in drain leads to the inslot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410302909.6A CN117883865B (en) | 2024-03-18 | 2024-03-18 | Fire pump water diversion device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410302909.6A CN117883865B (en) | 2024-03-18 | 2024-03-18 | Fire pump water diversion device for coal mine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117883865A CN117883865A (en) | 2024-04-16 |
| CN117883865B true CN117883865B (en) | 2024-05-10 |
Family
ID=90652107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410302909.6A Active CN117883865B (en) | 2024-03-18 | 2024-03-18 | Fire pump water diversion device for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117883865B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2549016A1 (en) * | 1983-07-11 | 1985-01-18 | Dehais Claude | Protective device for an oblong object, particularly a pharmaceutical phial or other object with a round cross-section |
| CN110005614A (en) * | 2019-04-02 | 2019-07-12 | 章玉妹 | A kind of vacuum equipment moisture separator |
| CN218280845U (en) * | 2022-10-18 | 2023-01-13 | 安徽宝生元新材料有限公司 | Silver powder production is with clean suction filter device |
| CN115822067A (en) * | 2022-11-30 | 2023-03-21 | 中建新疆建工集团第一建筑工程有限公司 | Construction rainfall drainage structures |
| CN116081730A (en) * | 2023-03-23 | 2023-05-09 | 新沂市永诚化工有限公司 | Wastewater filtering device for microemulsion preparation |
-
2024
- 2024-03-18 CN CN202410302909.6A patent/CN117883865B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2549016A1 (en) * | 1983-07-11 | 1985-01-18 | Dehais Claude | Protective device for an oblong object, particularly a pharmaceutical phial or other object with a round cross-section |
| CN110005614A (en) * | 2019-04-02 | 2019-07-12 | 章玉妹 | A kind of vacuum equipment moisture separator |
| CN218280845U (en) * | 2022-10-18 | 2023-01-13 | 安徽宝生元新材料有限公司 | Silver powder production is with clean suction filter device |
| CN115822067A (en) * | 2022-11-30 | 2023-03-21 | 中建新疆建工集团第一建筑工程有限公司 | Construction rainfall drainage structures |
| CN116081730A (en) * | 2023-03-23 | 2023-05-09 | 新沂市永诚化工有限公司 | Wastewater filtering device for microemulsion preparation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117883865A (en) | 2024-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117883865B (en) | Fire pump water diversion device for coal mine | |
| CN216395666U (en) | Oil gas recovery filters purification device | |
| CN109319883A (en) | A kind of sewage water filtration case greasy dirt solid particle removal mechanism | |
| CN214653892U (en) | Filter backwashing equipment | |
| CN114607621A (en) | Self-dredging anti-blocking water pump | |
| CN213192731U (en) | Viscose filtering waste glue recycling device for cellulose casings | |
| CN107288876B (en) | Anti-blocking pumping device | |
| CN210159293U (en) | Soil testing chemical fertilizer sewage treatment and impurity recovery device | |
| CN211330428U (en) | Belt cleaning device for mining equipment | |
| CN218622362U (en) | Landscape river dredging device | |
| CN221181868U (en) | Mud discharging device convenient to clean | |
| CN219546857U (en) | River mud processing apparatus that environmental remediation used | |
| CN216691490U (en) | Municipal administration dive dredge pump | |
| CN220789818U (en) | Pneumatic dewatering device for foundation pit | |
| CN218047322U (en) | Membrane precise filtering device with high filtering precision | |
| CN108722073B (en) | Road construction is with earthwork excavation raise dust processing apparatus | |
| CN220319809U (en) | Electromagnetic valve capable of realizing proportional displacement control | |
| CN220502655U (en) | Printing ink filling filter equipment | |
| CN211397929U (en) | Centrifugal pump with anti-blocking function | |
| CN218339163U (en) | Silt collector | |
| CN221014768U (en) | Colliery sewage treatment filters storehouse | |
| CN217539030U (en) | Take filtering capability's centrifugal pump of horizontal axis | |
| CN219605683U (en) | Anti-blocking vortex pressure pump flushing device | |
| CN216677135U (en) | Oil-immersed transformer filtering mechanism | |
| CN219836159U (en) | Solid-liquid separation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |