CN115040930B - Warm pipeline that leads to filters dirt separator - Google Patents
Warm pipeline that leads to filters dirt separator Download PDFInfo
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- CN115040930B CN115040930B CN202210983854.0A CN202210983854A CN115040930B CN 115040930 B CN115040930 B CN 115040930B CN 202210983854 A CN202210983854 A CN 202210983854A CN 115040930 B CN115040930 B CN 115040930B
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- clamping groove
- piston
- sleeves
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 108
- 238000001914 filtration Methods 0.000 claims abstract description 36
- 239000010865 sewage Substances 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000005202 decontamination Methods 0.000 abstract description 2
- 230000003588 decontaminative effect Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 6
- 238000005201 scrubbing Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
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
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of pipeline decontamination, in particular to a heating and ventilation pipeline filtering and decontaminating device. A heating and ventilation pipeline filtering dirt remover comprises a fixing frame, an outer barrel, a filtering mechanism and a driving mechanism. The filter mechanism includes a filter assembly, a sleeve assembly, and a piston assembly. The filter assembly includes a filter cartridge, a first connector plate, a first connector tube set, and a second connector tube set. The filter cylinder is arranged in the outer cylinder and comprises a filter screen and a solid cylinder, and one end of the filter cylinder is fixedly arranged on the first connecting plate. The sleeve component comprises a sleeve and a second connecting plate, one end of the sleeve is fixedly arranged on the second connecting plate, and the piston component is used for enabling sewage and clean water between the two filter cartridges to be exchanged. The driving mechanism is used for driving the filter cartridge to rotate. The invention provides a warm-ventilation pipeline filtering dirt separator, which aims to solve the problems that the existing dirt separator cannot accurately know the blocking condition of a filter screen, so that hot water cannot circulate, and the manual cleaning of the filter screen takes time and labor.
Description
Technical Field
The invention relates to the technical field of pipeline decontamination, in particular to a heating and ventilation pipeline filtering and decontaminating device.
Background
Need use equipment such as warm logical pipeline, valve, compensator, heat exchanger, circulating pump in warm logical engineering, because the pipeline is inside can produce certain filth when using for a long time, in order to guarantee the life of important valve parts such as heat exchanger, circulating pump and equipment, generally can set up corresponding scrubbing facility on the pipeline in important spare part the place ahead to can filter the filth in the medium in the pipeline and prevent that the filth from entering into important part.
Application number 201710736547.1 provides a warm-ventilation pipeline dirt separator, including the dirt separator body, be provided with feed liquor pipe joint and drain pipe joint respectively at dirt separator body both ends, this internal first scrubbing chamber and the second scrubbing chamber of taking the open-ended that still is provided with of dirt separator are provided with inlet channel in this internal one side that is close to the feed liquor pipe joint of dirt separator, are provided with liquid outlet channel in this internal one side that is close to liquid outlet pipe joint of dirt separator be provided with mobilizable feed liquor control piston in the inlet channel be provided with mobilizable play liquid control piston in the liquid outlet channel first scrubbing chamber and the inside filter screen that all is provided with of second scrubbing intracavity, realize accomplishing the clearance of the inside filth of dirt separator under the condition of not stopping the medium circulation through the switching of two passageways.
Dirt separator among the prior art is after work a period, through dismantling the baffle on the filter screen, then takes out the filter screen and clears up, but at the in-service use, because the jam condition of the filter screen of understanding that can't be accurate, probably the filter screen has blockked up still not going to clear up, will lead to the unable circulation of hot water, and artifical clearance filter screen also can take time hard scheduling problem simultaneously.
Disclosure of Invention
The invention provides a warm-ventilation pipeline filtering dirt separator, which aims to solve the problems that the existing dirt separator cannot accurately know the blocking condition of a filter screen, so that hot water cannot circulate, and the manual cleaning of the filter screen takes time and labor.
The invention relates to a heating and ventilation pipeline filtering dirt remover, which adopts the following technical scheme: a heating and ventilation pipeline filtering dirt remover comprises a fixing frame, an outer barrel, a filtering mechanism and a driving mechanism. The urceolus slope sets up on the mount, and the both ends of urceolus are provided with first water inlet and first delivery port respectively, and the one end of first delivery port is higher than the one end of first water inlet on the urceolus. A sliding groove group is arranged in the outer barrel and comprises a first clamping groove, a second clamping groove, a third clamping groove and a fourth clamping groove. First draw-in groove, second draw-in groove, third draw-in groove and fourth draw-in groove intercommunication, and set gradually along anticlockwise, first draw-in groove and third draw-in groove are the parallel groove, and second draw-in groove and fourth draw-in groove are the helicla flute, follow anticlockwise to first delivery port from first water inlet, and the degree of depth of second draw-in groove increases gradually, and the degree of depth of fourth draw-in groove reduces gradually.
The filter mechanism includes a filter assembly, a sleeve assembly, and a piston assembly. The filter assembly comprises three filter cartridges, a first connecting plate, a first connecting tube group and a second connecting tube group. The filter cylinder is arranged in the outer cylinder and comprises a filter screen and a solid cylinder, and a filter plate is arranged at the junction of the filter screen and the solid cylinder. One end of the filter cylinder is fixedly arranged on the first connecting plate, three second water inlets are formed in the first connecting plate, each second water inlet is communicated with the filter cylinder, and one of the second water inlets is communicated with the first water inlet. The first connecting pipe group comprises three first connecting pipes, and the filter screens of two adjacent filter cylinders are connected through the first connecting pipes. The second connecting pipe group comprises three second connecting pipes, and the solid cylinders of the two adjacent filter cylinders are connected through the second connecting pipes.
The sleeve assembly comprises three sleeves and a second connecting plate. The sleeve is arranged in the outer barrel, one end of the sleeve is fixedly arranged on the second connecting plate, three second water outlets are arranged on the second connecting plate, each second water outlet is communicated with the sleeve, and one of the second water outlets is communicated with the first water outlet. The sleeve is sleeved on the filter cylinder, and the other end of the sleeve is abutted to the first connecting plate. Set gradually first sleeve-pipe group, second sleeve-pipe group and third sleeve-pipe group along telescopic axis direction on telescopic perisporium, first sleeve-pipe group includes two first sleeves, first sheathed tube one end fixed connection first sheathed tube one end on adjacent sleeve, first connecting pipe is located to first sleeve-pipe. The second sleeve group comprises two second sleeves, one end of each second sleeve is fixedly connected to one end of each second sleeve on the adjacent sleeve, and each second sleeve is sleeved on the corresponding second connecting pipe. The third sleeve group comprises two third sleeves, and one end of each third sleeve is fixedly connected to one end of each third sleeve on the adjacent sleeve.
The piston assembly is used for enabling the sewage and the clean water between the two filter cartridges to be exchanged. The piston assembly includes a first connecting rod, a first piston, a second connecting rod, and a second piston. The first connecting rod is arranged in the sleeve and the filter cylinder, the first piston is fixedly arranged at one end of the first connecting rod and is slidably arranged in the filter cylinder, and one end face of the first piston is abutted to one end face, away from the first connecting plate, of the filter plate. The other end of the first connecting rod is fixedly provided with a connecting ball, and the connecting ball is inserted into the chute group. The second connecting rod is fixedly connected to the first connecting rod, the second piston is fixedly arranged at one end of the second connecting rod, and the second piston is slidably arranged in the sleeve and slidably sleeved on the filter cylinder.
The driving mechanism is used for driving the filter cartridge to rotate.
Further, actuating mechanism includes the motor, and the motor is fixed to be set up in the urceolus, and the output shaft fixed connection of motor is in first connecting plate.
Furthermore, check valves are arranged in the first connecting pipe and the second connecting pipe. The direction of the one-way valve in the first connecting pipe is opposite to that of the one-way valve in the second connecting pipe.
Furthermore, the connecting ball is always abutted against the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove through the magnetic attraction effect.
Further, the first water inlet is in a fan ring shape, and the central angle of the first water inlet is 120 degrees.
Furthermore, a discharge port is formed in one end of the outer barrel at the first water inlet and communicated with one of the first water inlets, and the outer barrel is in a closed state in an initial state.
Furthermore, the first water inlet is externally connected with a water inlet pipe, and the first water outlet is externally connected with a water outlet pipe.
Furthermore, the first sleeves on the two adjacent sleeves are fixedly connected through flanges, the second sleeves on the two adjacent sleeves are fixedly connected through flanges, and the third sleeves on the two adjacent sleeves are fixedly connected through flanges.
The invention has the beneficial effects that: in the process of rotating the filtering mechanism of the heating and ventilation pipeline filtering dirt separator, the filtering cylinder corresponding to the connecting ball in the second clamping groove is in a sewage collecting state, and the filtering cylinder corresponding to the connecting ball in the fourth clamping groove is in a state to be filtered. The filter cylinder in a state to be filtered backflushes the filter screen and the filter plate in the filter cylinder under the action of the piston assembly, so that the cleanness of the filter screen and the filter plate is guaranteed. Since each filter cartridge can be rotated into this position, it is ensured that each filter cartridge can be backflushed.
And the sewage and the particle impurities in the filter cylinder in the state to be filtered are discharged into the filter cylinder in the sewage collecting state, so that the sewage and the particle impurities are separately collected in one cylinder. Not only ensures that the filter cylinder in the state of waiting for filtration is clean, but also can ensure that sewage and particle impurities can be collected in the filter cylinder in the state of sewage collection. And meanwhile, the exchange process is set to be that the first connecting pipe is in a nearly vertical state, so that sewage and particle impurities can completely fall into the collecting cylinder.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a heating and ventilation pipeline filtering dirt separator according to the invention;
FIG. 2 is a front view of an embodiment of a heating and ventilation pipe filtering cleaner of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken at B-B of FIG. 2;
FIG. 5 is an exploded view of an embodiment of a heating and ventilation duct filter cleaner of the present invention;
FIG. 6 is a front view of a portion of an embodiment of a warm air duct filter scrubber of the present invention;
FIG. 7 is a cross-sectional view taken at C-C of FIG. 6;
FIG. 8 is a side view of a portion of an embodiment of a warm air duct filter scrubber of the present invention;
fig. 9 is a cross-sectional view taken at D-D in fig. 8.
In the figure: 100. a fixed mount; 200. an outer cylinder; 201. a first water inlet; 202. a first water outlet; 203. a first card slot; 204. a second card slot; 205. a third card slot; 206. a fourth card slot; 300. a filter assembly; 301. a second water inlet; 302. a filter cartridge; 303. a first connecting pipe; 304. a second connecting pipe; 305. a first connecting plate; 306. filtering the plate; 400. a sleeve assembly; 401. a sleeve; 402. a first sleeve; 403. a second sleeve; 404. a third sleeve; 405. a second connecting plate; 500. a piston assembly; 501. a first piston; 502. a second piston; 503. and connecting the ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 9, an embodiment of a heating and ventilation pipeline filtering and dirt removing device according to the present invention includes a fixing frame 100, an outer cylinder 200, a filtering mechanism, and a driving mechanism. The outer cylinder 200 is obliquely arranged on the fixing frame 100, a first water inlet 201 and a first water outlet 202 are respectively arranged at two ends of the outer cylinder 200, and one end of the first water outlet 202 on the outer cylinder 200 is higher than one end of the first water inlet 201. A sliding groove set is arranged in the outer barrel 200, and the sliding groove set comprises a first clamping groove 203, a second clamping groove 204, a third clamping groove 205 and a fourth clamping groove 206. First draw-in groove 203, second draw-in groove 204, third draw-in groove 205 and fourth draw-in groove 206 communicate, and set gradually along anticlockwise, and first draw-in groove 203 and third draw-in groove 205 are the plain groove, and second draw-in groove 204 and fourth draw-in groove 206 are the helicla flute, look from first water inlet 201 to first delivery port 202 along anticlockwise, and the degree of depth of second draw-in groove 204 crescent, the degree of depth of fourth draw-in groove 206 reduces gradually.
The filter mechanism includes a filter assembly 300, a sleeve assembly 400, and a piston assembly 500. The filter assembly 300 includes a filter cartridge 302, a first connection plate 305, a first connection tube group, and a second connection tube group, the number of filter cartridges 302 being three. The filter cartridge 302 is disposed within the tub 200, and the filter cartridge 302 includes a filter screen and a solid cylinder, and a filter plate 306 is disposed at the interface of the filter screen and the solid cylinder. One end of the filter cartridge 302 is fixedly arranged on the first connecting plate 305, three second water inlets 301 are arranged on the first connecting plate 305, each second water inlet 301 is communicated with the filter cartridge 302, and one of the second water inlets 301 is communicated with the first water inlet 201. The first connection pipe group includes three first connection pipes 303, and the filter screens of two adjacent filter cartridges 302 are connected through the first connection pipes 303 for exchange of sewage. The second connection pipe set includes three second connection pipes 304 for the exchange of clean water, and the solid cylinders of the two adjacent filter cylinders 302 are connected by the second connection pipes 304.
The sleeve assembly 400 includes sleeves 401 and second connection plates 405, the number of the sleeves 401 being three. The sleeve 401 is arranged in the outer barrel 200, one end of the sleeve 401 is fixedly arranged on the second connecting plate 405, three second water outlets are arranged on the second connecting plate 405, each second water outlet is communicated with the sleeve 401, and one of the second water outlets is communicated with the first water outlet 202. The sleeve 401 is sleeved on the filter cartridge 302, and the other end of the sleeve 401 abuts against the first connection plate 305. Set gradually first sleeve-pipe group, second sleeve-pipe group and third sleeve-pipe group along sleeve 401's axial direction on sleeve 401's the perisporium, first sleeve-pipe group includes two first sleeve-pipes 402, and first sleeve-pipe 402's one end fixed connection is in the one end of adjacent sleeve 401 first sleeve-pipe 402, and first connecting pipe 303 is located to first sleeve-pipe 402 cover. The second sleeve group includes two second sleeves 403, one end of each second sleeve 403 is fixedly connected to one end of the second sleeve 403 on the adjacent sleeve 401, and the second sleeve 403 is sleeved on the second connecting pipe 304. The third sleeve set comprises two third sleeves 404, and one end of each third sleeve 404 is fixedly connected to one end of the third sleeve 404 on the adjacent sleeve 401 for pressure balance.
The drive mechanism is used to drive the rotation of filter cartridge 302.
In this embodiment, the driving mechanism includes a motor fixedly disposed in the tub 200, and an output shaft of the motor is fixedly connected to the first connection plate 305. The motor is started, and the motor drives the first connecting plate 305 to rotate counterclockwise and drives the filter assembly 300 and the sleeve assembly 400 to rotate counterclockwise.
In this embodiment, a check valve is disposed in each of the first connection pipe 303 and the second connection pipe 304. The direction of the one-way valves in the first connecting pipe 303 and the second connecting pipe 304 is opposite. After the filter plate 306 and the filter screen are washed by the clean water, the clean water is pressed into the filter screen of the filter cartridge 302, and the sewage and the particulate impurities are discharged into the filter cartridge 302 in the sewage collecting state through the first connection pipe 303 between the filter cartridge 302 in the filtering state and the filter cartridge 302 in the sewage collecting state, thereby completing the exchange of the sewage. Clean water in the solid cylinder of the filter cylinder 302 in the sewage collection state enters the solid cylinder of the filter cylinder 302 in the state to be filtered through the second connecting pipe 304, and the clean water exchange is completed.
In this embodiment, the connecting ball 503 is always abutted against the first card slot 203, the second card slot 204, the third card slot 205 and the fourth card slot 206 by magnetic attraction. So that the movement in the second and fourth slots 204 and 206 of the connecting ball 503 drives the first link to move in the axial direction of the sleeve 401.
In this embodiment, as shown in fig. 7, the first water inlet 201 has a fan-shaped ring shape with a central angle of 120 °. The filter cartridge 302 in a filtering state is not communicated with the first water inlet 201 until it rotates by 120 °, and the filter cartridge 302 in a to-be-filtered state is communicated with the first water inlet 201 until it rotates by 120 °. The filter cartridge 302 is communicated with the first water inlet 201 at the guarantee moment.
In this embodiment, the outer cylinder 200 is provided with a discharge port at one end of the first water inlets 201, the discharge port is communicated with one of the first water inlets 201, and the discharge port is in a closed state in an initial state. And finally, opening the discharge port, and discharging the sewage and particle impurities in the filter cartridge 302 in the collected state.
In this embodiment, as shown in fig. 1, the first water inlet 201 is externally connected to a water inlet pipe, and the first water outlet 202 is externally connected to a water outlet pipe.
In this embodiment, as shown in fig. 5, the first sleeves 402 of two adjacent sleeves 401 are fixedly connected by a flange, the second sleeves 403 of two adjacent sleeves 401 are fixedly connected by a flange, and the third sleeves 404 of two adjacent sleeves 401 are fixedly connected by a flange, so as to facilitate disassembly and assembly.
The working process is as follows: starting the motor, the motor drives the first connecting plate 305 to rotate counterclockwise, and drives the filtering assembly 300 and the sleeve assembly 400 to rotate counterclockwise, and only one second water inlet 301 and the first water inlet 201 are always in a coincidence state, and only one second water outlet and the first water outlet 202 are always in a coincidence state. In the initial state, the second piston 502 is inside the sleeve 401, and water in the chamber between the sleeve 401 and the filter cartridge 302 can pass through the second piston 502 to the inside of the sleeve 401. Three filter cartridges 302 are set up with one in a filtration state, one in a wastewater collection state, and one in a state to be filtered. When the sleeve 401 is filled with warm water, the warm water enters the filter cartridge 302 in a filtering state from the overlapping portion of the first water inlet 201 and the second water inlet 301, the water enters a chamber between the filter cartridge 302 and the sleeve 401 after being filtered by the filter cartridge 302, and finally the warm water is discharged out of the outer cartridge 200 from the overlapping portion of the second water outlet and the first water outlet 202.
In the process of driving the filter cartridge 302 and the sleeve 401 to rotate slowly by the motor, when two of the connection balls 503 are respectively located in the second slot 204 and the fourth slot 206, as shown in fig. 4, the first connection pipe 303 between the two filter assemblies 300 where the two connection balls 503 are located is in a nearly vertical state. At this time, filter cartridge 302 corresponding to connection ball 503 in first card slot 203 is in a filtration state, filter cartridge 302 corresponding to connection ball 503 in second card slot 204 is in a sewage collection state, and filter cartridge 302 corresponding to connection ball 503 in fourth card slot 206 is in a state to be filtered.
In the process that the connecting ball 503 corresponding to the filter cartridge 302 in the sewage collecting state rotates counterclockwise along the second engaging groove 204, the corresponding first connecting rod drives the first piston 501 to move in a direction away from the first connecting plate 305, so that sewage in the filter screen of the filter cartridge 302 is filtered into clean water by the filter screen and the filter plate 306 and is pumped into the solid cylinder of the filter cartridge 302.
In the process that the connecting ball 503 corresponding to the filter cartridge 302 in the state to be filtered rotates counterclockwise along the fourth engaging groove 206, the first connecting rod drives the first piston 501 to move toward the direction close to the first connecting plate 305, so as to press the clean water in the solid cylinder of the filter cartridge 302 back into the filter screen of the filter cartridge 302, and the clean water pressed back by the first piston 501 backflushes the filter plate 306. And drives the second piston 502 to move towards the direction close to the first connecting plate 305, the second piston 502 presses the clean water in the chamber between the filter cartridge 302 and the sleeve 401 back into the filter screen portion, and the clean water pressed back by the second piston 502 recoils the filter screen. After the filter plate 306 and the filter screen are washed by the clean water, the clean water is pressed into the filter screen of the filter cartridge 302, and the sewage and the particulate impurities are discharged into the filter cartridge 302 in the sewage collecting state through the first connection pipe 303 between the filter cartridge 302 in the filtering state and the filter cartridge 302 in the sewage collecting state, thereby completing the exchange of the sewage.
After sewage enters the filter cartridge 302 in the sewage collection state, the first piston 501 corresponding to the filter cartridge 302 in the sewage collection state pumps water of the filter screen of the filter cartridge 302 into the solid cylinder of the filter cartridge 302, the sewage is filtered by the filter screen and the filter plate 306, clean water enters the solid cylinder of the filter cartridge 302, and particulate impurities in the sewage are retained in the filter screen of the filter cartridge 302. Clean water in the solid cylinder of the filter cylinder 302 in the sewage collection state enters the solid cylinder of the filter cylinder 302 in the state to be filtered through the second connecting pipe 304, and the clean water exchange is completed. The exchange of the sewage and the clean water is completed between the filter cartridge 302 in the state to be filtered and the filter cartridge 302 in the collecting state, and in the process, as the outer cylinder 200 is in the inclined state and the first connecting pipe 303 between the filter cartridge 302 in the state to be filtered and the filter cartridge 302 in the collecting state is in the nearly vertical state, the particulate impurities in the sewage can fall into the collecting cartridge, and the concentrated collection is ensured.
And finally, the discharge port is opened, and the collected sewage and particle impurities in the filter cartridge 302 can be discharged without disassembling the device for cleaning, so that the time and the labor are saved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a warm logical pipeline filters dirt separator which characterized in that:
comprises a fixed frame, an outer cylinder, a filtering mechanism and a driving mechanism; the outer barrel is obliquely arranged on the fixing frame, a first water inlet and a first water outlet are respectively arranged at two ends of the outer barrel, and one end of the first water outlet on the outer barrel is higher than one end of the first water inlet; a sliding groove group is arranged in the outer barrel and comprises a first clamping groove, a second clamping groove, a third clamping groove and a fourth clamping groove; the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove are communicated and are sequentially arranged along the anticlockwise direction, the first clamping groove and the third clamping groove are flat grooves, the second clamping groove and the fourth clamping groove are spiral grooves, the depth of the second clamping groove is gradually increased and the depth of the fourth clamping groove is gradually reduced along the anticlockwise direction from the first water inlet to the first water outlet;
the filtering mechanism comprises a filtering component, a sleeve component and a piston component; the filter assembly comprises three filter cartridges, a first connecting plate, a first connecting tube group and a second connecting tube group; the filter cartridge is arranged in the outer cylinder and comprises a filter screen and a solid cylinder, and a filter plate is arranged at the junction of the filter screen and the solid cylinder; one end of the filter cylinder is fixedly arranged on the first connecting plate, three second water inlets are formed in the first connecting plate, each second water inlet is communicated with the filter cylinder, and one second water inlet is communicated with the first water inlet; the first connecting pipe group comprises three first connecting pipes, and the filter screens of two adjacent filter cylinders are connected through the first connecting pipes; the second connecting pipe group comprises three second connecting pipes, and the solid cylinders of two adjacent filter cylinders are connected through the second connecting pipes;
the sleeve assembly comprises three sleeves and three second connecting plates; the sleeve is arranged in the outer barrel, one end of the sleeve is fixedly arranged on a second connecting plate, three second water outlets are arranged on the second connecting plate, each second water outlet is communicated with the sleeve, and one second water outlet is communicated with the first water outlet; the sleeve is sleeved on the filter cylinder, and the other end of the sleeve is abutted to the first connecting plate; a first sleeve group, a second sleeve group and a third sleeve group are sequentially arranged on the peripheral wall of the sleeve along the axial direction of the sleeve, the first sleeve group comprises two first sleeves, one end of each first sleeve is fixedly connected to one end of each first sleeve on the adjacent sleeve, and each first sleeve is sleeved on the first connecting pipe; the second sleeve group comprises two second sleeves, one end of each second sleeve is fixedly connected to one end of each second sleeve on the adjacent sleeve, and the second sleeves are sleeved on the second connecting pipes; the third sleeve group comprises two third sleeves, and one end of each third sleeve is fixedly connected to one end of each third sleeve on the adjacent sleeve;
the piston assembly is used for enabling the sewage and the clean water between the two filter cylinders to be exchanged; the piston assembly comprises a first connecting rod, a first piston, a second connecting rod and a second piston; the first connecting rod is arranged in the sleeve and the filter cylinder, the first piston is fixedly arranged at one end of the first connecting rod and can be arranged in the filter cylinder in a sliding mode, and one end face of the first piston abuts against one end face, far away from the first connecting plate, of the filter plate; the other end of the first connecting rod is fixedly provided with a connecting ball, and the connecting ball is inserted into the chute group; the second connecting rod is fixedly connected to the first connecting rod, the second piston is fixedly arranged at one end of the second connecting rod, and the second piston is slidably arranged in the sleeve and slidably sleeved on the filter cylinder;
the driving mechanism is used for driving the filter cartridge to rotate.
2. The heating and ventilation pipeline filtering dirt separator as claimed in claim 1, wherein:
the driving mechanism comprises a motor, the motor is fixedly arranged in the outer barrel, and an output shaft of the motor is fixedly connected to the first connecting plate.
3. The heating and ventilation pipeline filtering dirt separator as claimed in claim 1, wherein:
one-way valves are arranged in the first connecting pipe and the second connecting pipe; the direction of the one-way valves in the first connecting pipe and the second connecting pipe is opposite.
4. The heating and ventilation pipeline filtering dirt separator as claimed in claim 1, wherein:
the connecting ball is always propped against the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove under the magnetic attraction effect.
5. The heating and ventilation pipeline filtering dirt separator as claimed in claim 1, wherein:
the first water inlet is in a fan ring shape, and the central angle of the first water inlet is 120 degrees.
6. The heating and ventilation pipeline filtering dirt separator as claimed in claim 1, wherein:
the outer barrel is provided with a discharge port at one end of the first water inlet, the discharge port is communicated with one of the first water inlets, and the outer barrel is in a closed state in an initial state.
7. The heating and ventilation pipeline filtering dirt separator as claimed in claim 5, wherein:
the first water inlet is externally connected with a water inlet pipe, and the first water outlet is externally connected with a water outlet pipe.
8. The heating and ventilation pipeline filtering dirt separator as claimed in claim 1, wherein:
the first sleeves on the two adjacent sleeves are fixedly connected through flanges, the second sleeves on the two adjacent sleeves are fixedly connected through flanges, and the third sleeves on the two adjacent sleeves are fixedly connected through flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210983854.0A CN115040930B (en) | 2022-08-17 | 2022-08-17 | Warm pipeline that leads to filters dirt separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210983854.0A CN115040930B (en) | 2022-08-17 | 2022-08-17 | Warm pipeline that leads to filters dirt separator |
Publications (2)
| Publication Number | Publication Date |
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| CN115040930A CN115040930A (en) | 2022-09-13 |
| CN115040930B true CN115040930B (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210983854.0A Active CN115040930B (en) | 2022-08-17 | 2022-08-17 | Warm pipeline that leads to filters dirt separator |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1245439A (en) * | 1968-11-14 | 1971-09-08 | Brauerei Und Kellereimaschinen | Process and apparatus for cleaning and disinfecting filter elements and filter vessels |
| CN101637675A (en) * | 2008-12-05 | 2010-02-03 | 郑州德奥科技有限公司 | Cylindrical backwash purifying device |
| CN104226000A (en) * | 2013-06-17 | 2014-12-24 | 南通中顺船舶机械有限公司 | Filtration recoiling device |
| CN104226012A (en) * | 2013-06-17 | 2014-12-24 | 南通中顺船舶机械有限公司 | Automatic back-washing combination filter |
| CN112033755A (en) * | 2020-09-30 | 2020-12-04 | 天津市水产研究所 | Layered water collection and filtration integrated device and water collection method |
-
2022
- 2022-08-17 CN CN202210983854.0A patent/CN115040930B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1245439A (en) * | 1968-11-14 | 1971-09-08 | Brauerei Und Kellereimaschinen | Process and apparatus for cleaning and disinfecting filter elements and filter vessels |
| CN101637675A (en) * | 2008-12-05 | 2010-02-03 | 郑州德奥科技有限公司 | Cylindrical backwash purifying device |
| CN104226000A (en) * | 2013-06-17 | 2014-12-24 | 南通中顺船舶机械有限公司 | Filtration recoiling device |
| CN104226012A (en) * | 2013-06-17 | 2014-12-24 | 南通中顺船舶机械有限公司 | Automatic back-washing combination filter |
| CN112033755A (en) * | 2020-09-30 | 2020-12-04 | 天津市水产研究所 | Layered water collection and filtration integrated device and water collection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115040930A (en) | 2022-09-13 |
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